CN114178467B - Equipment for manufacturing, forming and processing inner plate and outer plate of chain - Google Patents

Abstract

The invention provides a device for manufacturing, forming and processing inner and outer plates of a chain, which relates to the technical field of chain processing and comprises a collecting operation frame, a conveying mechanism and a punching mechanism, wherein the conveying mechanism is arranged at the upper end of the collecting operation frame, the punching mechanism is arranged at the upper end of the collecting operation frame, and the punching mechanism is positioned in the middle of the conveying mechanism, and in addition, the device can solve the following problems: a. in the existing manufacturing, forming and processing equipment for the inner and outer plates of the chain is complicated in the process of stamping the inner and outer plates of the chain, the operation of replacing the stamping die is complicated, a plurality of bolts for fixing the stamping die are required to be unscrewed, so that the stamping efficiency is seriously affected, and when the stamping die at the upper end of the stamping machine is replaced, the stamping die can instantly fall down due to the large self-gravity when the supporting force of the bolts is lost, so that the safety of operators is seriously endangered. b. The existing chain inner and outer plate manufacturing, forming and processing equipment has poor stamping efficiency, and can only stamp the chain inner and outer plates with one size.

Description

Equipment for manufacturing, forming and processing inner plate and outer plate of chain

Technical Field

The invention relates to the technical field of chain processing, and particularly provides a manufacturing, forming and processing device for an inner plate and an outer plate of a chain.

Background

The chain consists of outer link plate, inner link plate, pin shaft, sleeve and roller, and the inner link plate, the roller and the sleeve form one inner link, the outer link plate and the pin shaft form one outer link, the inner link plate and the outer link plate are connected to form one chain, and the outer link plate and the inner link plate are splayed metal plates.

The processing of the inner and outer plates of the existing chain is mainly carried out by punching in a mode from top to bottom, raw materials are placed into a punching machine manually to be fixed, then raw materials are punched through the punching machine, the inner chain plates of the chain are punched firstly when the number of the inner chain plates reaches the standard, after the punching die of the punching machine is replaced, the outer chain plates of the chain are punched through raw materials, then the inner chain plates and the outer chain plates of the chain are respectively subjected to corrosion prevention treatment, and finally the inner and outer plates of the chain are manufactured, wherein the sizes of the inner chain plates and the outer chain plates of the chain are different, the size of the outer chain plates is generally larger than that of the inner chain plates, and the existing manufacturing and forming processing method of the inner and outer plates of the chain is very common but has the following problems:

(1) The existing chain inner and outer plate manufacturing and forming processing equipment is complex in operation of replacing stamping dies when the chain inner and outer plates are stamped, a plurality of bolts for fixing the stamping dies are required to be unscrewed, stamping efficiency is seriously affected, and when the stamping dies at the upper end of a stamping machine are replaced, the stamping dies can instantly drop when the supporting force of the bolts is lost, so that the safety of operators is seriously endangered.

(2) The existing chain inner and outer plate manufacturing, forming and processing equipment has poor stamping efficiency, and can only stamp the chain inner and outer plates with one size.

Disclosure of Invention

In order to solve the technical problems, the invention provides a chain inner and outer plate manufacturing, forming and processing device which comprises a collecting operation frame, a conveying mechanism and a punching mechanism, wherein the conveying mechanism is arranged at the upper end of the collecting operation frame, the punching mechanism is arranged at the upper end of the collecting operation frame, and the punching mechanism is positioned in the middle of the conveying mechanism.

The conveying mechanism comprises a driving roller, a driven roller, a plate and a driving motor, wherein the upper end of the collecting operation frame is rotationally connected with the driving roller and the driven roller, the plate is wound on the driving roller and the driven roller, the lower end of the driving roller is connected with the driving motor, and the driving motor is fixedly arranged in the collecting operation frame.

The punching mechanism comprises a vertical plate, a punching cylinder, a punching block, a die clamping groove, a first punching die, a chain plate die, a fixing block, a placing groove, a punching groove, a second punching die, a die groove, a leakage groove, an auxiliary plate, an electric push rod, a fixing plate, a punching cylinder, an abutting component, a cleaning component, a guide component and a clamping component, wherein the vertical plate is fixedly arranged at the upper end of the collecting frame, the side end surface of the vertical plate is fixedly connected with the punching cylinder, the output end of the punching cylinder penetrates through the vertical plate in a sliding manner to be connected with the punching block, the die clamping groove is formed at one side of the punching block far away from the vertical plate, the first punching die is arranged in the die clamping groove in a sliding manner, the chain plate die is fixedly connected with the chain plate die at a distance from one side of the punching block, the upper end of the collecting frame is fixedly connected with the fixing block at the rear of the vertical plate, the placing block is penetrated at the left and right ends of the fixing block, the fixing block is provided with the placing groove near one side of the fixing block, the punching groove near the punching block is arranged near the punching groove, the upper end of the fixing block is communicated with the placing groove, the sliding groove is arranged at the upper end of the fixing block near the fixing block, the fixing block is connected with the electric push rod, the sliding block is arranged near the fixing block near the end of the fixing block, the fixing block is arranged near the end of the fixing block is near the fixing block and near the end of the fixing block. The side end face of the fixed block is provided with a cleaning component.

As the preferable technical scheme of the invention, the guide assembly comprises guide columns and buffer springs, the corner of the fixed block, which is close to one end of the punching block, is fixedly connected with the guide columns at equal intervals, one end of the guide columns, which is far away from the fixed block, is fixed on the vertical plate, the side end surface of the punching block, which corresponds to the position of the guide columns, is provided with a moving groove, the punching block is arranged on the guide columns in a sliding way through the moving groove, and the buffer springs are sleeved on the part of the guide columns, which is positioned between the punching block and the fixed block.

As the preferable technical scheme of the invention, the abutting component comprises a locking threaded rod, plates and abutting rollers, plates are symmetrically arranged at the positions of the left end and the right end of the fixed block in a sliding mode, the abutting rollers are rotatably connected to the inner sides of the plates at equal intervals, the locking threaded rod is rotatably connected to the outer sides of the plates, and the locking threaded rod is in threaded connection with the side faces of the fixed block.

As the preferable technical scheme of the invention, the clamping assembly comprises a strip-shaped groove, a pawl, a reset spring, a limiting block and a clamping threaded rod, wherein the strip-shaped groove is formed in the left side and the right side of the die clamping groove, the pawl is rotationally connected in the strip-shaped groove through a pin shaft, the upper end of the pawl is fixedly connected with the inner wall of the stamping block through the reset spring, one side of the pawl, which is far away from the reset spring, is abutted against the limiting block, the limiting block is slidably arranged in the strip-shaped groove, one end of the limiting block, which is far away from the pawl, is rotationally connected with the clamping threaded rod, one end of the clamping threaded rod, which is far away from the limiting block, is in threaded connection with the fixed block, the clamping threaded rod is upwards, the side end face of the first stamping die is symmetrically provided with a chute, the main function of the clamping assembly is to realize the fixation and separation of the pawl to the first stamping die by changing the movement direction of the pawl through rotating the clamping threaded rod, and the efficiency of the first stamping die can be improved.

As the preferable technical scheme of the invention, the left side end face and the right side end face of the first stamping die are symmetrically provided with the inclined grooves, the inclined grooves are correspondingly arranged with the positions of the pawls, and the inclined grooves are mutually matched with the pawls, so that the first stamping die can be separated from the pawls and fixed.

As the preferable technical scheme of the invention, the cleaning component comprises a square frame, extrusion spring rods and a cleaning plate, wherein the square frame is fixedly arranged at the position of the left end of the fixing block, which is positioned at the position of the placing groove, the extrusion spring rods are symmetrically and equally arranged at the inner side of the square frame, one end of each extrusion spring rod, which is far away from the square frame, is fixedly provided with the cleaning plate, one end of each cleaning plate, which is far away from each extrusion spring rod, is provided with the cleaning brush, and the cleaning component mainly has the function of cleaning the surface of the plate before the stamping forming processing, so that the deformation of the plate in the stamping process due to some fragments on the surface of the plate in the stamping process is avoided, and the stamping efficiency is affected. As the preferable technical scheme of the invention, one end of the stamping cylinder far away from the fixed plate is of a threaded structure, and one end of the stamping cylinder far away from the fixed plate is in threaded connection with the adjusting column, the device can process the inner and outer plates of the chain with different sizes by replacing the adjusting columns with different sizes, and the practicability of the device is improved.

According to the preferred technical scheme, the side end of the second stamping die is provided with the fixing groove, the clamping rod is slidably arranged in the fixing groove, the clamping rod is slidably arranged at the upper end of the fixing block through the connecting plate, the second stamping die is limited through the clamping rod, the second stamping die can be fixed in the die groove, and the second stamping die is prevented from being displaced by external force in the stamping operation process.

As the preferable technical scheme of the invention, the collecting operation frame is provided with the groove at the position corresponding to the material leakage groove, and the collecting box is movably arranged in the groove, so that the collecting box can slide on the collecting operation frame, and the inner and outer plates of the processed and formed chain can accurately fall into the collecting box for collecting.

The invention has the following beneficial effects:

1. the invention provides a manufacturing, forming and processing device for an inner plate and an outer plate of a chain, wherein a stamping mechanism stamps the chain in a horizontal mode, the inner plate and the outer plate of the chain are manufactured through the mutual matching of a first stamping die and a second stamping die, meanwhile, through a material leakage hole, the inner plate and the outer plate of the chain which are stamped down can fall into a collecting box through self gravity, and the stamping efficiency is greatly improved.

2. The invention provides a chain inner and outer plate manufacturing, forming and processing device, which has the main functions that the pawl is fixed and separated from a first stamping die by changing the movement direction of the pawl, and meanwhile, the movement direction of the pawl is changed by rotating a clamping threaded rod, so that the replacement efficiency of the first stamping die can be improved, and the complicated step of screwing a bolt for a long time is avoided.

3. The invention provides a manufacturing, forming and processing device for inner and outer plates of a chain, which changes the size of the punched chain by changing a first punching die and a second punching die of different types, and changes the size of a hollow circle on the inner and outer plates of the chain by changing an adjusting column on the second punching die in a threaded connection mode, so that the device is ensured to realize the punching forming of the inner and outer plates of the chain with different sizes, and the service efficiency of the device is improved.

Drawings

Fig. 1 is a schematic view of a first view structure according to the present invention.

Fig. 2 is a schematic view of a second view structure according to the present invention.

Fig. 3 is a schematic view of a first view structure of the press mechanism according to the present invention.

Fig. 4 is a schematic view of the structure of the guide assembly and part of the punching mechanism of the present invention.

Fig. 5 is a schematic structural view of the adjusting column of the present invention.

Fig. 6 is a schematic view of a second view structure of the stamping mechanism of the present invention.

Fig. 7 is a top view of the present invention.

Fig. 8 is a cross-sectional view at A-A in fig. 7 in accordance with the present invention.

Fig. 9 is a partial enlarged view of the present invention at B in fig. 8.

Fig. 10 is a schematic view showing an inverted structure of the fixing block of the present invention.

Fig. 11 is a schematic view of the structure of the chain of the present invention.

In the figure: C. an outer link plate of the chain; D. a chain inner link plate; 1. collecting a work frame; 2. a conveying mechanism; 3. a punching mechanism; 21. a drive roll; 22. driven roller; 23. plate material; 24. a driving motor; 31. a vertical plate; 32. a punching cylinder; 33. stamping blocks; 34. a die clamping groove; 35. a first stamping die; 36. a link plate mold; 37. a fixed block; 38. a placement groove; 39. stamping a groove; 40. a second stamping die; 41. a mold groove; 42. a material leakage groove; 43. an auxiliary plate; 44. an electric push rod; 45. a fixing plate; 46. punching a cylinder; 47. an abutment assembly; 48. cleaning the assembly; 49. a guide assembly; 50. a clamping assembly; 491. a guide post; 492. a buffer spring; 471. locking a threaded rod; 472. plate; 473. an abutment roller; 501. a bar-shaped groove; 502. a pawl; 503. a return spring; 504. a limiting block; 505. clamping a threaded rod; 481. a square frame; 482. extruding a spring rod; 483. a cleaning plate; 351. a chute; 461. an adjusting column; 401. a fixing groove; 402. a clamping rod; 403. a connecting plate; 11. a groove; 12. and (5) collecting a box.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-11, a chain inner and outer plate manufacturing, forming and processing device comprises a collecting operation frame 1, a punching mechanism 3 and a conveying mechanism 2, wherein the punching mechanism 3 is arranged at the upper end of the collecting operation frame 1, the conveying mechanism 2 is arranged at the upper end of the collecting operation frame 1, and the punching mechanism 3 is positioned in the middle of the conveying mechanism 2; in specific work, the sheet material 23 passes through the stamping mechanism 3 through the conveying mechanism 2, then the sheet material 23 is intermittently stamped through the stamping mechanism 3, thus realizing batch forming processing, when the prior chain inner and outer plate manufacturing and forming processing equipment is used for stamping, one chain plate such as the chain inner plate D is stamped, when the number of the stamped and formed chain inner plate D reaches the standard, the chain outer plate C is stamped, then the chain is assembled after being processed, the chain inner plate D and the chain outer plate C are different in size, the size of the chain outer plate C is generally larger than that of the chain inner plate D, therefore, the stamping die is required to be replaced after the stamping of the chain inner plate D is completed, and finally, the chain outer plate C is stamped again, and in the process of replacing the stamped die, the existing mode is that a bolt and a nut on a stamping die are separated by a spanner, then the die of an inner chain plate D of a stamping chain is taken out and replaced by the die of an outer chain plate C of the stamping chain, and finally the die is fixed on equipment by bolts and nuts, so that the operation efficiency is poor, the existing equipment is used for stamping products in an up-down stamping mode, when the die at the upper end of the equipment is replaced, the die can instantly fall down when the supporting force of the bolt and the nut is lost, an operator cannot quickly react at one instant, and therefore the manual personal safety is seriously affected.

Referring to fig. 1 and 2, the conveying mechanism 2 includes a driving roller 21, a driven roller 22, a plate 23 and a driving motor 24, the upper end of the collecting operation frame 1 is rotatably connected with the driving roller 21 and the driven roller 22, the plate 23 is wound on the driving roller 21 and the driven roller 22, the lower end of the driving roller 21 is connected with the driving motor 24, and the driving motor 24 is fixedly installed in the collecting operation frame 1; during specific work, the plate 23 to be processed is firstly wound on the driven roller 22, then the movable end of the plate 23 is manually pulled to pass through the stamping mechanism 3, then the plate is placed on the driving roller 21 for fixing, then in the stamping process of the stamping mechanism 3, the driving motor 24 is started, and the plate 23 is driven to move from left to right through the driving motor 24, so that continuous stamping is realized.

Referring to fig. 2, 3, 4, 5, 6 and 10, the stamping mechanism 3 includes a vertical plate 31, a stamping cylinder 32, a stamping block 33, a die clamping groove 34, a first stamping die 35, a link plate die 36, a fixing block 37, a placing groove 38, a stamping groove 39, a second stamping die 40, a die groove 41, a material leakage groove 42, an auxiliary plate 43, an electric push rod 44, a fixing plate 45, a stamping cylinder 46, an abutting component 47, a cleaning component 48, a guiding component 49 and a clamping component 50, a vertical plate 31 is fixedly mounted at the upper end of the collecting operation frame 1, a stamping cylinder 32 is fixedly connected to the side end surface of the vertical plate 31, an output end of the stamping cylinder 32 is connected with the stamping block 33 in a sliding manner through the vertical plate 31, a die clamping groove 34 is formed at one side of the stamping block 33 away from the vertical plate 31, the first stamping die 35 is slidably arranged in the die clamping groove 34, the first stamping die 35 is fixedly connected with a chain plate die 36 at a spacing away from the stamping block 33, the upper end of the collecting operation frame 1 is fixedly connected with a fixing block 37 positioned at the rear of the vertical plate 31, the left end and the right end of the fixing block 37 are penetrated and provided with a placing groove 38, one side of the fixing block 37 close to the stamping block 33 is provided with a stamping groove 39, the stamping groove 39 is communicated with the placing groove 38, the upper end surface of the fixing block 37 is provided with a sliding groove, the sliding groove is internally provided with a second stamping die 40, the second stamping die 40 is uniformly penetrated and provided with a die groove 41 corresponding to the chain plate die 36, the lower end of the fixing block 37 is provided with a leakage groove 42, one end of the fixing block 37 away from the stamping block 33 is fixedly connected with an auxiliary plate 43, the auxiliary plate 43 is fixedly connected with an electric push rod 44, and the output end of the electric push rod 44 is glidingly penetrated and provided with the auxiliary plate 43 and connected with the fixing plate 45, the fixed plate 45 is kept away from the equidistant punching press cylinder 46 that is provided with of one end of electric putter 44, and the fixed block 37 is close to the equidistant round hole of having seted up of one end of punching press cylinder 46, and punching press cylinder 46 slides and sets up in the round hole, and the one end that the fixed block 37 is close to the punching press piece 33 is provided with and supports and lean on the subassembly 47, is provided with guide assembly 49 on the punching press piece 33, is provided with joint subassembly 50 on the mould joint groove 34, and the side terminal surface of fixed block 37 is provided with clearance subassembly 48.

Referring to fig. 2, a groove 11 is formed in the collecting operation frame 1 at a position corresponding to the material leakage groove 42, and a collecting box 12 is movably arranged in the groove 11; during specific operation, the sheet 23 wound on the driven roller 22 sequentially passes through the cleaning component 48 and the placing groove 38 on the fixed block 37 by manpower, then the two surfaces of the sheet 23 are cleaned by the cleaning component 48, the surface of the sheet 23 is ensured to be basically clean, then the sheet 23 can be tightly abutted in the placing groove 38 of the fixed block 37 by the abutting component 47, when stamping is ensured, the sheet 23 can be attached on the fixed block 37, deformation is avoided, after the position of the sheet 23 is fixed, the stamping block 33 is driven by the stamping cylinder 32 to rapidly move along the direction of the guide component 49 towards the sheet 23, then the stamping block 33 drives the first stamping die 35 and the chain die which are arranged at the upper end in a clamping way to rapidly move synchronously towards the direction of the sheet 23, then the sheet 23 is rapidly stamped by the chain die, the chain plate to be formed is then separated from the plate 23 through the cooperation of the first stamping die 35 and the second stamping die 40, so that the chain plate to be formed is in a unique shape, the chain plate to be formed is hung on the stamping fixing column through the die slot 41 on the second stamping die 40, then the electric push rod 44 is started, the electric push rod 44 drives the stamping fixing column to move backwards through the fixing plate 45 until the stamping fixing plate 45 is retracted into the rear end of the fixing block 37, at this time, the chain plates to be formed sequentially pass through the die slot 41 through the stamping fixing column and enter the material leakage slot 42, then the stamping fixing column is retracted into the rear end of the fixing block 37 under the action of the electric push rod 44, the chain plates to be formed lose the external supporting force and fall into the collecting box 12 at the upper end of the collecting operation frame 1 from the material leakage slot 42 through the gravity of the electric push rod 44, and then the collected formed chain plates are ground, finally, a qualified chain plate is obtained after the treatment of plating an anti-corrosion layer and the like, wherein the sizes of the inner plate and the outer plate of the chain are different, so that the outer plate of the chain also needs to be processed after the inner plate of the chain is processed, and the second stamping die 40 and the first stamping die 35 are quickly replaced through the clamping assembly 50, so that the equipment can be ensured to process the chain plate with different sizes.

Referring to fig. 6, the cleaning assembly 48 includes a square frame 481, a pressing spring bar 482 and a cleaning plate 483, where the square frame 481 is fixedly installed at the position of the placement groove 38 at the left end of the fixing block 37, the pressing spring bar 482 is symmetrically and equally spaced on the inner side of the square frame 481, the cleaning plate 483 is fixed at one end of the pressing spring bar 482 away from the square frame 481, and a cleaning brush is disposed at one end of the cleaning plate 483 away from the pressing spring bar 482, and in specific operation, the plate 23 first passes through the inside of the square frame 481, and then the cleaning plate 483 is pushed to tightly lean against the surface of the plate 23 by the elastic force of the pressing spring bar 482, and the cleaning brush at the upper end of the cleaning plate 483 can clean up the surface of sand or iron filings when the plate 23 moves, so as to avoid the impurity on the surface of the plate 23 from pressing the plate 23 during the punching process, thereby causing concave deformation on the surface of the plate 23 during the punching process, and affecting the dimensional accuracy of the inside and outside of the chain.

Referring to fig. 6, the abutting assembly 47 includes locking threaded rods 471, of plates 472 and abutting rollers 473, the positions of the placement grooves 38 at the left and right ends of the fixed block 37 are symmetrically provided with of plates 472 in a sliding manner, the inner sides of the plates 472 of are rotatably connected with the abutting rollers 473 and of the plates 472 at equal intervals, the locking threaded rods 471 are rotatably connected with the lateral surfaces of the fixed block 37; when the sheet 23 passes through the placing groove 38 of the fixed block 37, the locking threaded rods 471 arranged at the left end and the right end of the fixed block 37 are rotated, the locking threaded rods 471 drive the abutting rollers 473 to extrude the sheet 23 through the plate 472, the sheet 23 after cleaning is enabled to tightly abut against the fixed block 37 and the second stamping die 40, the situation that the sheet 23 is wrinkled is avoided, and meanwhile the mobility of the sheet 23 can be guaranteed through the rotation of the abutting rollers 473.

Referring to fig. 4, the guide assembly 49 includes a guide post 491 and a buffer spring 492, wherein the corner of the fixed block 37 near one end of the punch block 33 is fixedly connected with the guide post 491 at equal intervals, one end of the guide post 491 far away from the fixed block 37 is fixed on the vertical plate 31, a moving slot is formed at the position of the side end surface of the punch block 33 corresponding to the guide post 491, the punch block 33 is slidably arranged on the guide post 491 through the moving slot, and the buffer spring 492 is sleeved on the part of the guide post 491 between the punch block 33 and the fixed block 37; when the stamping cylinder 32 drives the stamping block 33 to move towards the direction of the plate 23, the stamping block 33 moves along the guide post 491, meanwhile, the stamping block 33 continuously extrudes the buffer spring 492 in the moving process, the buffer spring 492 mainly starts the buffer function, and the guide post 491 mainly ensures that the first stamping die 35 on the stamping block 33 can be mutually attached to the stamping groove 39 on the fixed block 37, so that the dislocation in the stamping process is avoided, and the device is damaged.

Referring to fig. 7, 8 and 9, the clamping assembly 50 includes a bar slot 501, a pawl 502, a return spring 503, a stopper 504 and a clamping threaded rod 505, the left and right sides of the mold clamping slot 34 are provided with the bar slot 501, the bar slot 501 is rotationally connected with the pawl 502 through a pin, the upper end of the pawl 502 is fixedly connected with the inner wall of the stamping block 33 through the return spring 503, one side of the pawl 502 far away from the return spring 503 is abutted against the stopper 504, the stopper 504 is slidably arranged in the bar slot 501, one end of the stopper 504 far away from the pawl 502 is rotationally connected with the clamping threaded rod 505, and one end of the clamping threaded rod 505 far away from the stopper 504 is in threaded connection with the fixed block 37 and the clamping threaded rod 505 is arranged upwards; the left and right side end surfaces of the first stamping die 35 are symmetrically provided with inclined grooves 351, and the inclined grooves 351 are correspondingly arranged with the positions of the pawls 502; specifically, in the initial state, the first stamping die 35 of the inner chain plate D of the stamping chain is clamped in the die clamping groove 34, when the first stamping die 35 of the inner chain plate D of the stamping chain is required to be replaced after the stamping process is completed, the clamping threaded rod 505 is rotated at first, the limiting block 504 abutting against the upper end of the pawl 502 is driven by the clamping threaded rod 505 to be separated from the pawl 502, the pawl 502 is changed from a mode capable of only rotating in one direction to a mode capable of rotating in two directions, the first stamping die 35 of the inner chain plate D of the stamping chain is pulled upwards, the pawl 502 is rotated in the chute 351 of the first stamping die 35 of the inner chain plate D of the stamping chain, the pawl 502 is separated from the chute 351, and the first stamping die 35 of the inner chain plate D of the stamping chain can be rapidly taken out at the moment, then the first stamping die 35 of the outer chain plate C of the stamping chain is inserted into the die clamping groove 34 on the stamping block 33 until the first stamping die is abutted against the die clamping groove 34 and cannot move, the clamping threaded rod 505 is reversed, the clamping threaded rod 505 drives the limiting block 504 to abut against one end of the pawl 502 close to the return spring 503, the pawl 502 can be changed from bidirectional rotation to unidirectional rotation, the first stamping die 35 of the outer chain plate C of the stamping chain is pulled, the pawl 502 is blocked by the limiting block 504 from rotating when rotating, the pawl 502 and the chute 351 are tightly attached together and cannot be separated, finally the first stamping die 35 is stably fixed in the die clamping groove 34, at the moment, the stamping of the outer chain plate C of the chain is continuously performed, the clamping assembly 50 has the function of realizing the switching of the pawl 502 between unidirectional rotation and bidirectional rotation through the cooperation between the pawl 502 and the limiting block 504, thereby guarantee the joint and the separation of stamping die 35 No. one, further realization stamping die 35's quick replacement has reduced the time of equipment outage, has improved the efficiency of equipment processing, and two-way rotation means that the pawl can rotate clockwise around the pin joint, also can anticlockwise rotation.

Referring to fig. 3, a fixing groove 401 is formed at a side end of the second stamping die 40, a clamping rod 402 is slidably disposed in the fixing groove 401, and the clamping rod 402 is slidably disposed at an upper end of the fixing block 37 through a connecting plate 403; during specific work, when the first stamping die 35 is replaced, the second stamping die 40 also needs to be replaced, at this time, the clamping rod 402 is slid, the clamping rod 402 is separated from the fixing groove 401 on the second stamping die 40 of the inner chain plate D of the stamping chain, at this time, the second stamping die 40 of the inner chain plate D of the stamping chain is pulled upwards to be separated from the sliding groove on the fixing block 37, then the second stamping die 40 of the outer chain plate C of the stamping chain is plugged into the sliding groove, and then the clamping rod 402 is slid to be clamped with the fixing groove 401 on the second stamping die 40 of the outer chain plate C of the stamping chain, so that the quick replacement of the second stamping die 40 is further realized, and the machining efficiency of equipment is guaranteed.

Referring to fig. 5, the end of the stamping cylinder 46 away from the fixing plate 45 is in a threaded structure, and the end of the stamping cylinder 46 away from the fixing plate 45 is in threaded connection with an adjusting column 461, the main function of the adjusting column 461 is to form two holes symmetrical in the middle of the inner and outer plates of the chain, so that the inner and outer plates of the chain can be molded once in the stamping process, and meanwhile, the adjusting column 461 is connected with the stamping cylinder 46 in a threaded connection manner, so that the size of the holes in the middle of the inner and outer plates of the chain in the stamping process can be changed by changing the adjusting columns 461 with different sizes, the size of the adjusting column 461 is smaller than the round holes formed in the fixing block 37 at equal intervals, and thus, the electric push rod 44 can drive the adjusting column 461 to retract into the round holes of the fixing block 37 through the stamping cylinder 46, and the inner and outer plates of the chain sleeved on the adjusting column 461 can be separated from the adjusting column 461 to enter the collecting box 12 through the leakage groove 42.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a shaping processing equipment is made to inside and outside board of chain, includes collection operation frame (1), conveying mechanism (2) and stamping mechanism (3), its characterized in that: the upper end of the collecting operation frame (1) is provided with a conveying mechanism (2), the upper end of the collecting operation frame (1) is provided with a punching mechanism (3), and the punching mechanism (3) is positioned in the middle of the conveying mechanism (2);

the conveying mechanism (2) comprises a driving roller (21), a driven roller (22), a plate material (23) and a driving motor (24), wherein the driving roller (21) and the driven roller (22) are rotatably connected to the upper end of the collecting operation frame (1), the plate material (23) is wound on the driving roller (21) and the driven roller (22), the driving motor (24) is connected to the lower end of the driving roller (21), and the driving motor (24) is fixedly arranged in the collecting operation frame (1);

the stamping mechanism (3) comprises a vertical plate (31), a stamping cylinder (32), a stamping block (33), a die clamping groove (34), a first stamping die (35), a chain plate die (36), a fixed block (37), a placing groove (38), a stamping groove (39), a second stamping die (40), a die groove (41), a material leakage groove (42), an auxiliary plate (43), an electric push rod (44), a fixed plate (45), a stamping cylinder (46), a propping component (47), a cleaning component (48), a guiding component (49) and a clamping component (50), the vertical plate (31) is fixedly arranged at the upper end of the collecting operation frame (1), the side end face of the vertical plate (31) is fixedly connected with the stamping cylinder (32), the output end of the stamping cylinder (32) penetrates through the vertical plate (31) in a sliding way and is connected with the stamping block (33), one side of the stamping block (33) away from the vertical plate (31) is provided with the die clamping groove (34), one side of the first stamping die (35) away from the stamping block (33) is slidably provided with the first stamping die (36), one side of the collecting operation frame (35) away from the stamping block (33) is fixedly connected with the space, the side end of the collecting operation frame (31) is fixedly connected with the chain plate (31) is connected with the chain plate (37), the left end and the right end of the fixed block (37) are penetrated and provided with a placing groove (38), one side of the fixed block (37) close to the stamping block (33) is provided with a stamping groove (39), the stamping groove (39) is communicated with the placing groove (38) mutually, the upper end face of the fixed block (37) is provided with a sliding groove, the sliding groove is internally provided with a second stamping die (40), the second stamping die (40) is internally provided with a die groove (41) corresponding to the chain plate die (36) in an equidistant penetrating way, the lower end of the fixed block (37) is provided with a leakage groove (42), one end of the fixed block (37) far away from the stamping block (33) is fixedly connected with an auxiliary plate (43), the auxiliary plate (43) is fixedly connected with an electric push rod (44), the output end of the electric push rod (44) is in sliding way through the auxiliary plate (43) and is connected with a fixed plate (45), one end of the fixed plate (45) far away from the electric push rod (44) is provided with a stamping cylinder (46) at equal distance, one end of the fixed block (37) close to the stamping cylinder (46) is provided with a round hole at equal distance, the stamping cylinder (46) is arranged in a sliding way, one end of the fixed block (37) is arranged in the round hole is arranged in the sliding way in the link (36), one end is close to the round hole (33) is provided with a guide assembly (50) in a sliding way, one end is close to the stamping assembly (33) is arranged on the guide assembly (50), a cleaning assembly (48) is arranged on the side end surface of the fixed block (37);

the clamping assembly (50) comprises a bar-shaped groove (501), a pawl (502), a reset spring (503), a limiting block (504) and a clamping threaded rod (505), wherein the bar-shaped groove (501) is formed in the left side and the right side of the die clamping groove (34), the pawl (502) is connected in the bar-shaped groove (501) in a rotating mode through a pin shaft, the upper end of the pawl (502) is fixedly connected with the inner wall of the stamping block (33) through the reset spring (503), one side, far away from the reset spring (503), of the pawl (502) abuts against the limiting block (504), the limiting block (504) is slidably arranged in the bar-shaped groove (501), one end, far away from the pawl (502), of the limiting block (504) is rotationally connected with the clamping threaded rod (505), one end, far away from the limiting block (504), of the clamping threaded rod (505) is in threaded connection with the fixed block (37), the clamping threaded rod (505) is upwards, the side end face of the first stamping die (35) is symmetrically provided with a chute (351);

the side end of the second stamping die (40) is provided with a fixing groove (401), a clamping rod (402) is arranged in the fixing groove (401) in a sliding mode, and the clamping rod (402) is arranged at the upper end of the fixing block (37) in a sliding mode through a connecting plate (403).

2. The apparatus for manufacturing, molding and processing an inner plate and an outer plate of a chain according to claim 1, wherein: the guide assembly (49) comprises guide columns (491) and buffer springs (492), the corner of the fixed block (37) close to one end of the punching block (33) is fixedly connected with the guide columns (491) at equal intervals, one end of the guide column (491), which is far away from the fixed block (37), is fixed on the vertical plate (31), a moving groove is formed in the position, corresponding to the guide columns (491), of the side end face of the punching block (33), the punching block (33) is arranged on the guide columns (491) in a sliding mode through the moving groove, and the buffer springs (492) are sleeved on the part, located between the punching block (33) and the fixed block (37), of the guide columns (491).

3. The apparatus for manufacturing, molding and processing an inner plate and an outer plate of a chain according to claim 1, wherein: the abutting component (47) comprises a locking threaded rod (471), a plate (472) and abutting rollers (473), plates (472) are symmetrically arranged at the positions of the left end and the right end of the fixed block (37) in a sliding mode, the inner sides of the plates (472) are connected with the abutting rollers (473) in an equidistant rotating mode, the outer sides of the plates (472) are connected with the locking threaded rod (471) in a rotating mode, and the locking threaded rod (471) is in threaded connection with the side faces of the fixed block (37).

4. The apparatus for manufacturing, molding and processing an inner plate and an outer plate of a chain according to claim 1, wherein: chute (351) are symmetrically arranged on the left side end face and the right side end face of the first stamping die (35), and the chute (351) is arranged corresponding to the pawl (502).

5. The apparatus for manufacturing, molding and processing an inner plate and an outer plate of a chain according to claim 1, wherein: the cleaning component (48) comprises a square frame (481), an extrusion spring rod (482) and a cleaning plate (483), the square frame (481) is fixedly installed at the position of the left end of the fixing block (37) located in the placing groove (38), the extrusion spring rod (482) is symmetrically and fixedly installed on the inner side of the square frame (481) at equal intervals, the cleaning plate (483) is fixed at one end of the extrusion spring rod (482) away from the square frame (481), and a cleaning brush is arranged at one end of the cleaning plate (483) away from the extrusion spring rod (482).

6. The apparatus for manufacturing, molding and processing an inner plate and an outer plate of a chain according to claim 1, wherein: one end of the punching cylinder (46) far away from the fixed plate (45) is of a threaded structure, and one end of the punching cylinder (46) far away from the fixed plate (45) is in threaded connection with an adjusting column (461).

7. The apparatus for manufacturing, molding and processing an inner plate and an outer plate of a chain according to claim 1, wherein: a groove (11) is formed in the position, corresponding to the material leakage groove (42), of the collecting operation frame (1), and a collecting box (12) is movably arranged in the groove (11).