CN218750010U

CN218750010U - Leather case covering machine

Info

Publication number: CN218750010U
Application number: CN202222752870.7U
Authority: CN
Inventors: 赖杰
Original assignee: Dongguan Chuansheng Intelligent Technology Co ltd
Current assignee: Dongguan Chuansheng Intelligent Technology Co ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-03-28
Anticipated expiration: 2032-10-19

Abstract

The utility model discloses a leather case covering machine, including setting up pan feeding transfer device in the frame, long limit forming device, the broadside forming device that bordures, going up mold mechanism, lower mold mechanism, ejection of compact transmission band, the pinch roller mechanism that uses with ejection of compact transmission band cooperation. The utility model discloses a leather case covering machine, the function is comprehensive, and a plurality of processes of set, the leather case of automated production polymorphic type improves work efficiency.

Description

Leather case covering machine

Technical Field

The utility model relates to an automatic change machine-building technical field, concretely relates to leather case covering machine.

Background

In the prior art, the leather shell covering machine needs manual assistance in the production process, so that the working efficiency is reduced; secondly, the whole machine has single function, the working procedures of all mechanisms are not connected, and only one working procedure of certain whole assembly can be completed; moreover, the product is simplified and can only be made into one type of product.

In view of the above, the technical problems to be solved by those skilled in the art are urgently needed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model aims to provide a leather case covering machine, the function is comprehensive, but the leather case of automatic production equipment polymorphic type improves work efficiency by a plurality of processes of set.

In order to achieve the above object, the utility model adopts the following technical scheme:

the utility model provides a leather sheath covering machine, is including setting up pan feeding transfer device, the long limit forming device that bordures in the frame, broadside forming device that bordures, last mold mechanism, lower mold mechanism, ejection of compact transmission band in the frame, with the pinch roller mechanism that ejection of compact transmission band cooperation was used.

Furthermore, the long-edge wrapping machine comprises two groups of long-edge wrapping forming devices, each group of long-edge wrapping forming devices adopts an independent servo motor to control operation, and the two groups of long-edge wrapping forming devices can operate simultaneously or independently; each long edge covering forming device comprises a long cutter group connecting seat, the long cutter group connecting seat is connected to a guide rail mechanism I, the guide rail mechanism I is connected to a supporting seat, the long cutter group connecting seat is connected with a long cutter plate, the long cutter plate is connected with a chamfering cutter angle clamping guide rail mechanism II, the chamfering cutter angle clamping guide rail mechanism II is connected with a chamfering cutter fixing block, and the chamfering cutter fixing block is connected with a chamfering cutter; the long-edge covering forming device further comprises a lead screw I matched with the guide rail mechanism I, a lead screw II matched with the angle clamping knife and angle clamping guide rail mechanism II, the lead screw I is connected with a lead screw fixing seat I and a long knife group connecting seat, and the lead screw II is connected with a lead screw fixing seat II and an angle clamping knife fixing block.

Furthermore, the device comprises two groups of broadside edge covering forming devices, each group of broadside edge covering forming devices are controlled to operate by adopting an independent servo motor, and the two groups of broadside edge covering forming devices can operate simultaneously or independently; each group of wide edge covering forming devices comprises a short cutter group connecting seat, the short cutter group connecting seat is connected with a short edge forming cutter plate, the short cutter group connecting seat is connected with a guide rail mechanism III, and the guide rail mechanism III is connected with a guide rail mechanism supporting plate; the broadside edge covering forming device further comprises a lead screw III matched with the guide rail mechanism, the lead screw III is connected with a short cutter group connecting seat and a lead screw fixing seat III, and the lead screw fixing seat III is connected with a supporting plate of the guide rail mechanism.

Further, the upper die mechanism comprises a manipulator servo support block I, a manipulator servo support block II and manipulator upper and lower support blocks, a movable guide rail and guide rail slide blocks arranged on the movable guide rail are arranged on the manipulator servo support block II, each guide rail slide block is connected with a suction cup frame, and suction cups are arranged on the suction cup frames; be provided with the mould connecting plate on the supporting shoe about the manipulator, be provided with the lead screw guide bar on the mould connecting plate, lead screw fixed plate and last lead screw fixed plate are connected to the lead screw guide bar, be provided with the mould lead screw on the lead screw fixed plate, go up mould lead screw connection and go up lead screw fixed plate and servo motor, lead screw fixed plate connection manipulator supports the link, manipulator support link both ends are provided with the manipulator supporting seat, the manipulator supports the link and is provided with sharp rail fixing base, and connect the line rail guide bar at manipulator servo supporting shoe I and sharp rail fixing base.

Furthermore, the sucker frame is provided with a T-shaped groove, a T-shaped nut is arranged in the T-shaped groove, the sucker is connected with the T-shaped nut through a sucker connecting rod, and the circumferential surface of the sucker connecting rod is provided with an air suction hole. The manipulator supporting seat is arranged on the guide rail moving plate, and the guide rail moving plate is arranged on the synchronous connecting block.

Further, the lower die mechanism comprises an upper die plate and a frame connecting plate, two groups of dies are arranged on the upper die plate, a plurality of air suction holes are formed in a die panel, a guide rod fixing plate is connected to the bottom of each die, a guide rod is further connected to the guide rod fixing plate, a guide rod combination bearing and the upper die plate are connected to a lead screw fixing plate, lower die lead screws are further connected to the lead screw fixing plate, two groups of lower die lead screws of the dies are respectively sleeved with a synchronizing wheel I, and a belt is connected between the two synchronizing wheels I; all be provided with the mount on two frame connecting plates, set up two sets of synchronizing wheel II on the mount, the servo motor connecting axle is worn to establish and is connected synchronizing wheel II, is connected with the belt between two synchronizing wheel II.

The die is connected with an air suction cover plate and a cross beam lacing wire, and the guide rod fixing plate is connected with the cross beam lacing wire and the die; the upper template bottom plate is provided with a guide rail and a slide block movably connected with the guide rail.

Furthermore, the pinch roller mechanism adopts unilateral knob control pinch roller and ejection of compact transmission band discharge gate size.

Furthermore, the frame is also provided with an automatic telescopic pedal plate, and the pedal plate is heightened, so that an operator can operate and debug the equipment conveniently.

The utility model has the advantages that:

1. the utility model discloses leather-case covering machine, the function is comprehensive, and a plurality of processes of set, the leather-case of automated production polymorphic type improves work efficiency.

2. The utility model provides a leather-shell covering machine mechanism of borduring has realized debugging more convenient and fast, saves the unnecessary structure, reduces overall structure complexity, improves the range of application, promotes operation efficiency, improves production efficiency. The long-edge covering forming device and the wide-edge covering forming device can randomly adjust the proper length and width according to the length and width of a product, and the upper die and the lower die do not need to be replaced. The long-edge covering forming device and the wide-edge covering forming device both adopt servo motors and lead screw control, each group of cutting plates are controlled by the servo motors, the edge folding depth position of a product can be controlled more accurately, the edge covering forming stability is guaranteed, and each group of cutting plates can be moved independently and can be moved simultaneously.

3. The utility model discloses lower die mechanism adopts the design of bimodulus mould station to carry out horizontal shaping and vertical shaping to the product, and the hole that induced drafts is designed on the mould, prevents that the product from shifting in the course of the work to guarantee production stationarity, reduce the product and scrap. The mould is provided with a cross beam lacing wire and an air suction cover plate, the cross beam lacing wire prevents the mould from deforming, and the air suction cover plate prevents air leakage; the die does not need to be disassembled and assembled when being used for manufacturing products with various sizes and shapes, so that the debugging time is shortened, the stability is improved, the service life is prolonged, and the production efficiency is improved.

Lower die mechanism has the guide rail in the cope match-plate pattern design, and swing joint is at the slider of guide rail to and servo motor and synchronizing wheel structure, according to product size of a dimension during the debugging, the cope match-plate pattern removes the required position of product shaping, with the utility model discloses mould mechanism removes simultaneously on the complex, and servo motor control removes the required position of product shaping, lets the position accurate, targets in place steadily, is convenient for debug, reduces manipulator pan feeding stroke, improves pan feeding speed, shortens the manipulator of material taking and removes the stroke, improves pan feeding material taking speed, shortens the activity duration, improves production efficiency.

4. The utility model discloses the feed mechanism, whole feed mechanism gets material accurately, steadily. In addition, this upper die mechanism has adopted the servo motor drive, carries out complete mechanism and reciprocates under lead screw, bearing direction cooperation to guarantee to get the accuracy of material position, it is steady, improve to get to put material speed, stability. A moving guide rail and guide rail slide blocks are designed on the mechanical arm servo support block II, each group of guide rail slide blocks is connected with a suction disc frame, and a suction disc is designed on the suction disc frame; the suction cup frame is provided with a T-shaped groove, a T-shaped nut capable of moving in the T-shaped groove is arranged in the T-shaped groove, and the suction cup is connected with the T-shaped nut through a suction cup connecting rod. Through the design, the position of the sucker can be adjusted according to the actual product size, the sucker can be conveniently and quickly found to be in a proper position for sucking materials, the debugging does not need to be disassembled and assembled, the debugging is simple and quick, the debugging time is saved, and the stability of the sucking materials is improved.

To illustrate the structural features and functions of the present invention more clearly, the following detailed description is given with reference to the accompanying drawings and specific embodiments.

Drawings

Fig. 1 is a schematic structural view of the leather case covering machine of the present invention;

FIG. 2 is a schematic structural view of the leather case covering machine of the present invention;

fig. 3 is a schematic structural view of the covering mechanism of the covering machine of the present invention;

fig. 4 is a schematic structural view of the covering mechanism of the covering machine of the present invention;

fig. 5 is a schematic structural view of the upper die mechanism of the covering machine of the present invention;

fig. 6 is a schematic structural view of the upper die mechanism of the covering machine of the present invention;

fig. 7 is a schematic structural view of the upper die mechanism of the covering machine of the present invention;

fig. 8 is a schematic structural view of the lower die mechanism of the covering machine of the present invention;

fig. 9 is a schematic view of the lower die mechanism of the covering machine of the present invention;

fig. 10 is a schematic structural view of the lower die mechanism of the covering machine of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the attached drawings 1-10, the embodiment provides a leather case covering machine, which comprises a feeding transfer device 1, a long-edge covering forming device 2, a wide-edge covering forming device 3, an upper die mechanism 4, a lower die mechanism 5, a discharging transmission belt 6 and a pressing wheel mechanism 7, wherein the feeding transfer device, the long-edge covering forming device, the wide-edge covering forming device, the upper die mechanism 4, the lower die mechanism 5 and the discharging transmission belt 6 are arranged on a rack, and the pressing wheel mechanism 7 is matched with the discharging transmission belt 6 for use. This embodiment skin shell covering machine frame still is provided with automatic telescopic running-board 8, and its effect bed hedgehopping of running-board 8 is convenient for operating personnel to equipment debugging.

The leather case covering machine comprises two groups of long-edge covering forming devices 2, each group of long-edge covering forming devices 2 is controlled to operate by an independent servo motor, and the two groups of long-edge covering forming devices 2 can operate simultaneously or independently; each long edge covering forming device 2 comprises a long cutter group connecting seat 20, the long cutter group connecting seat 20 is connected to a guide rail mechanism I21, the guide rail mechanism I21 is connected to a supporting seat 22, the long cutter group connecting seat 20 is connected with a long cutter plate 23, the long cutter plate 23 is connected with a chamfering cutter angle clamping guide rail mechanism II 24, the chamfering cutter angle clamping guide rail mechanism II 24 is connected with a chamfering cutter fixing block 25, and the chamfering cutter fixing block 25 is connected with a chamfering cutter 26; the long-edge wrapping forming device 2 further comprises a lead screw I28 matched with the guide rail mechanism I21 and a lead screw II 29 matched with the angle knife angle clamping guide rail mechanism II 24, the lead screw I28 is connected with a lead screw fixing seat I27 and a long knife group connecting seat 20, and the lead screw II 29 is connected with a lead screw fixing seat II 210 and an angle knife fixing block 25.

The leather case covering machine comprises two groups of broadside edge covering forming devices 3, each group of broadside edge covering forming devices 3 are controlled to operate by an independent servo motor, and the two groups of broadside edge covering forming devices 3 can operate simultaneously or independently; each group of broadside edge covering forming devices 3 comprises a short cutter group connecting seat 30, the short cutter group connecting seat 30 is connected with a short edge forming cutter plate 31, the short cutter group connecting seat 30 is connected with a guide rail mechanism III 32, and the guide rail mechanism III 32 is connected with a guide rail mechanism supporting plate 33; the broadside edge covering forming device 3 further comprises a lead screw III 35 matched with the guide rail mechanism III 32, the lead screw III 35 is connected with a short cutter group connecting seat 30 and a lead screw fixing seat III 34, and the lead screw fixing seat III 34 is connected to a support plate 33 of the guide rail mechanism.

The upper die mechanism 4 of the leather case covering machine comprises a manipulator servo support block I41, a manipulator servo support block II 42 and a manipulator upper and lower support block 43, wherein a moving guide rail 44 and a guide rail slider 45 arranged on the moving guide rail 44 are arranged on the manipulator servo support block II 42, each guide rail slider 45 is connected with a suction cup frame 46, and a suction cup 47 is arranged on each suction cup frame 46; an upper die connecting plate 48 is arranged on the manipulator upper and lower supporting blocks 43, a lead screw guide rod 49 is arranged on the upper die connecting plate 48, a lead screw guide rod 9 is connected with a lead screw fixing plate 410 and an upper lead screw fixing plate 411, an upper die lead screw 412 is arranged on the lead screw fixing plate 410, the upper die lead screw 412 is connected with the upper lead screw fixing plate 411 and a servo motor 414, the lead screw fixing plate 410 is connected with a manipulator support connecting frame 415, manipulator supporting seats 416 are arranged at two ends of the manipulator support connecting frame 415, the manipulator support connecting frame 415 is provided with a linear rail fixing seat 417, and a linear rail guide rod 418 connected with the manipulator servo supporting block I41 and the linear rail fixing seat 417.

The suction cup frame 46 is provided with a T-shaped groove, a T-shaped nut 419 is arranged in the T-shaped groove, the suction cup 47 is connected with the T-shaped nut 419 through a suction cup connecting rod 420, and the circumferential surface of the suction cup connecting rod 420 is provided with an air suction hole 421. The robot supporting base 416 is provided on the rail moving plate 422, and the rail moving plate 422 is provided on the synchronizing connection block 423.

The lower die mechanism 5 of the leather case covering machine comprises an upper die plate 51 and a frame connecting plate 52, wherein two groups of dies 519 are arranged on the upper die plate 51, a plurality of air suction holes are formed in the panel of the dies 519, a guide rod fixing plate 55 is connected to the bottom of each die 519, a guide rod 56 is further connected to each guide rod fixing plate 55, a guide rod 56 combined bearing and the upper die plate 1 are connected to a lead screw fixing plate 57, a lower die lead screw 58 is further connected to each lead screw fixing plate 57, synchronizing wheels I511 are respectively sleeved on the lower die lead screws 58 of the two groups of dies 519, and a belt 512 is connected between the two synchronizing wheels I511; the two frame connecting plates 52 are respectively provided with a fixing frame 513, the fixing frame 513 is provided with two groups of synchronizing wheels II 514, the connecting shaft of the servo motor 515 is connected with the synchronizing wheels II 514 in a penetrating way, and a belt 516 is connected between the two synchronizing wheels II 514.

The mold 519 is connected with an air suction cover plate 53 and a cross beam lacing wire 54, and the guide rod fixing plate 55 is connected with the cross beam lacing wire 54 and the mold 519; the bottom plate of the upper template 51 is provided with a guide rail 517 and a slide block 518 movably connected with the guide rail 517.

The pressing wheel mechanism 7 of the leather case surface-sealing machine of the embodiment adopts a single-side knob to control the size of the discharge hole between the pressing wheel and the discharge transmission belt 6.

The utility model discloses forming process of leather case covering machine:

the leather case is transferred to a long-edge binding station from a material waiting area through a feeding transfer device 1 (a parallel four-axis SCARA mechanical arm), under the coordination of a long-edge binding forming device 2 and a lower die mechanism 5, the corner-holding binding procedure is carried out on the long edge of the leather case, the long-edge binding procedure is completed, a mechanical arm of an upper die mechanism 4 is started, a sucking disc 47 on a sucking disc frame 46 carries out grabbing transfer action on the leather case, the leather case is transferred to a wide-edge binding station of the leather case, under the coordination of a wide-edge binding forming device 3 and the lower die mechanism 5, the wide-edge binding procedure is carried out on the wide edge of the leather case, the wide-edge binding procedure is completed, the mechanical arm of the upper die mechanism 4 is restarted, the sucking disc 47 on the sucking disc frame 46 carries out synchronous grabbing transfer action on the leather case which completes the long-edge and wide-edge binding procedures, the leather case is transferred to a transmission belt discharging 6, finally the leather case is conveyed to a pressing wheel mechanism 7 through the discharging transmission belt 6, and the leather case is further pressed; when the discharging process of the previous product is conveyed, the feeding transfer device 1 is synchronous, the unformed product is moved to a long-edge covering station from a material waiting area again, the material is taken and discharged to a short-edge forming station while the long edge is formed, and each mechanism repeats the steps of long-edge forming, wide-edge forming and discharging and enters the next round of circulation.

Set up two on this 4 manipulators of upper die mechanism and snatch the region, preceding region is for snatching the leather sheath and transfer to the broadside station of borduring, and the back region is for snatching the leather sheath and transfer to ejection of compact transmission band 6, and this 4 manipulators of upper die mechanism snatch the transfer process, and two snatch the region around and are shifting the leather sheath in step.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way. The invention is not limited to the embodiments described herein, but is capable of other embodiments with obvious modifications and variations, including those shown in the drawings and described herein. Therefore, the equivalent changes made according to the shape, structure and principle of the present invention should be covered in the protection scope of the present invention.

Claims

1. The leather case covering machine is characterized by comprising a feeding transfer device (1), a long-edge covering forming device (2), a wide-edge covering forming device (3), an upper die mechanism (4), a lower die mechanism (5), a discharging transmission belt (6) and a pressing wheel mechanism (7) which is matched with the discharging transmission belt (6) and is arranged on a frame.

2. The leather shell covering machine according to claim 1, characterized by comprising two groups of long edge covering forming devices (2), wherein each group of long edge covering forming devices (2) adopts an independent servo motor to control operation, and the two groups of long edge covering forming devices (2) can operate simultaneously or independently; each group of long-edge wrapping forming devices (2) comprises a long cutter group connecting seat (20), the long cutter group connecting seat (20) is connected to a guide rail mechanism I (21), the guide rail mechanism I (21) is connected to a supporting seat (22), the long cutter group connecting seat (20) is connected with a long cutter plate (23), the long cutter plate (23) is connected with a chamfering cutter angle clamping guide rail mechanism II (24), the chamfering cutter angle clamping guide rail mechanism II (24) is connected with a chamfering cutter fixing block (25), and the chamfering cutter fixing block (25) is connected with a chamfering cutter (26); the long-edge wrapping forming device (2) further comprises a lead screw I (28) matched with the guide rail mechanism I (21), a lead screw II (29) matched with the angle crimping cutter and the angle clamping guide rail mechanism II (24), the lead screw I (28) is connected with a lead screw fixing seat I (27) and a long cutter group connecting seat (20), and the lead screw II (29) is connected with a lead screw fixing seat II (210) and an angle crimping cutter fixing block (25).

3. The leather case covering machine according to claim 1, characterized by comprising two groups of broadside edge covering forming devices (3), wherein each group of broadside edge covering forming devices (3) adopts an independent servo motor to control the operation, and the two groups of broadside edge covering forming devices (3) can operate simultaneously or independently; each group of wide edge covering forming devices (3) comprises a short cutter group connecting seat (30), the short cutter group connecting seat (30) is connected with a short edge forming cutter plate (31), the short cutter group connecting seat (30) is connected with a guide rail mechanism III (32), and the guide rail mechanism III (32) is connected with a guide rail mechanism supporting plate (33); the broadside edge covering forming device (3) further comprises a lead screw III (35) matched with the guide rail mechanism III (32), the lead screw III (35) is connected with a short cutter group connecting seat (30) and a lead screw fixing seat III (34), and the lead screw fixing seat III (34) is connected with a support plate (33) of the guide rail mechanism.

4. The leather case covering machine according to claim 1, wherein the upper die mechanism (4) comprises a mechanical hand servo supporting block I (41), a mechanical hand servo supporting block II (42) and a mechanical hand upper and lower supporting block (43), a moving guide rail (44) and a guide rail slide block (45) arranged on the moving guide rail (44) are arranged on the mechanical hand servo supporting block II (42), each group of guide rail slide blocks (45) is connected with a suction cup frame (46), and a suction cup (47) is arranged on each suction cup frame (46); an upper die connecting plate (48) is arranged on the upper and lower supporting blocks (43) of the manipulator, a screw rod guide rod (49) is arranged on the upper die connecting plate (48), the screw rod guide rod (49) is connected with a screw rod fixing plate and an upper screw rod fixing plate (411), an upper die screw rod (412) is arranged on the screw rod fixing plate, the upper screw rod fixing plate (411) and a servo motor are connected with the upper die screw rod (412), the screw rod fixing plate is connected with a manipulator supporting connecting frame (415), manipulator supporting seats (416) are arranged at two ends of the manipulator supporting connecting frame (415), the manipulator supporting connecting frame (415) is provided with a linear rail fixing seat (417), and a linear rail guide rod (418) is connected between a manipulator servo supporting block I (41) and the linear rail fixing seat (417).

5. The leather shell covering machine as claimed in claim 4, wherein the suction cup frame (46) is provided with a T-shaped groove, a T-shaped nut (419) is arranged in the T-shaped groove, the suction cup (47) is connected with the T-shaped nut (419) through a suction cup connecting rod (420), and the circumferential surface of the suction cup connecting rod (420) is provided with an air suction hole (421).

6. The leather-skin covering machine according to claim 4, characterized in that the manipulator support (416) is arranged on a rail moving plate (422), and the rail moving plate (422) is arranged on a synchronous connecting block (423).

7. The leather case covering machine according to claim 1, wherein the lower die mechanism (5) comprises an upper die plate (51) and a frame connecting plate (52), two groups of dies (519) are arranged on the upper die plate (51), a plurality of air suction holes are formed in a panel of the dies (519), a guide rod fixing plate (55) is connected to the bottom of each die (519), a guide rod (56) is further connected to each guide rod fixing plate (55), a combined bearing of the guide rod (56) and the upper die plate (51) are connected to the guide rod fixing plate, a lower die screw rod (58) is further connected to each guide rod fixing plate, synchronizing wheels I (511) are sleeved on the lower die screw rods (58) of the two groups of dies (519), and a belt is connected between the two synchronizing wheels I (511); all be provided with mount (513) on two frame connecting plates (52), set up two sets of synchronizing wheel II (514) on mount (513), servo motor connecting axle wears to establish and connects synchronizing wheel II (514), is connected with the belt between two synchronizing wheel II (514).

8. The leather-shell covering machine according to claim 7, characterized in that the mould (519) is connected with a suction cover plate (53) and a cross beam tie bar (54), and the guide rod fixing plate (55) is connected with the cross beam tie bar (54) and the mould (519); the bottom plate of the upper template (51) is provided with a guide rail (517) and a sliding block (518) movably connected with the guide rail (517).

9. The leather case covering machine according to claim 1, wherein the pressing wheel mechanism (7) adopts a single-side knob to control the size of the discharge hole of the pressing wheel and the discharge conveying belt (6).

10. A crust covering machine according to claim 1, characterized in that the frame is further provided with a automatically telescopic foot pedal (8).