CN109894537B - Feeding mechanism of bending machine - Google Patents
Feeding mechanism of bending machine Download PDFInfo
- Publication number
- CN109894537B CN109894537B CN201910250131.8A CN201910250131A CN109894537B CN 109894537 B CN109894537 B CN 109894537B CN 201910250131 A CN201910250131 A CN 201910250131A CN 109894537 B CN109894537 B CN 109894537B
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- Prior art keywords
- plate
- bending machine
- bar
- feeding mechanism
- pipe
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- 238000005452 bending Methods 0.000 title claims abstract description 40
- 230000000903 blocking effect Effects 0.000 claims abstract description 19
- 238000005192 partition Methods 0.000 claims description 22
- 230000000712 assembly Effects 0.000 claims description 8
- 238000000429 assembly Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000007547 defect Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention provides a feeding mechanism of a bending machine, which comprises a frame, wherein a feed box is arranged on the frame, a feed box bottom plate which is inclined downwards is arranged at the bottom of the feed box, a material blocking component is arranged above the feed box bottom plate, a feeding component is correspondingly arranged at a discharge end of the inclined low end of the feed box bottom plate, the feeding component comprises a supporting plate and a jacking driver arranged on the frame, the supporting plate is connected to the tail end of a movable end of the jacking driver, and the top of the supporting plate is connected with a V-shaped block for placing pipes or bars; the material arranging component is arranged above the feeding component and used for enabling the tube material or the bar material to be accurately positioned on the feeding component, and the V-shaped block is matched with the material arranging component, so that the tube material or the bar material is accurately positioned before being sent to the bending process, and the device has the characteristics of simplicity, practicability and low cost, and obviously improves the production efficiency of the bending machine.
Description
[ field of technology ]
The invention relates to the technical field of bending machine design, in particular to a feeding mechanism of a bending machine.
[ background Art ]
At present, the bending machine on the market generally realizes integrated production of feeding, cutting, bending and discharging, but the feeding mechanism of the bending machine still has the following defects: because the positioning of the pipe material or the bar material on the feeding device is inconsistent, especially the positioning in the axial direction, when the mechanical arm grabs the pipe material or the bar material and feeds the pipe material or the bar material into the bending process, the mechanical arm is required to carry out axial positioning adjustment on the pipe material or the bar material again, the working efficiency is seriously influenced, and the accurate positioning cost is relatively high through the mechanical arm.
The invention is researched and proposed for overcoming the defects of the prior art.
[ invention ]
The invention aims to overcome the defects of the prior art and provide the feeding mechanism of the bending machine, which can automatically and accurately position the pipe or bar to be fed into the bending process, improves the working efficiency of the bending machine and has low cost.
In order to solve the technical problems, the invention adopts the following technical scheme: the feeding mechanism of the bending machine comprises a frame, wherein a feed box is arranged on the frame, the bottom of the feed box is provided with a feed box bottom plate which is inclined downwards, a material blocking component is arranged above the feed box bottom plate, and the material blocking component is used for enabling pipes or bars to sequentially and orderly move towards the inclined low end of the feed box bottom plate; the feeding assembly is correspondingly arranged at the discharge end of the inclined low end of the bottom plate of the feed box, the material arranging assembly is arranged above the feeding assembly and used for enabling the pipe material or the bar material to be accurately positioned on the feeding assembly, so that after the feeding assembly reaches the tail end of the feeding stroke, the pipe material or the bar material can be directly fed into the bending process of the bending machine, no adjustment and positioning are needed, and the production efficiency is improved.
The feeding mechanism of the bending machine comprises a supporting plate and a jacking driver arranged on a frame, wherein the moving direction of the movable end of the jacking driver is along the vertical direction, the supporting plate is abutted against the inclined low end of the bottom plate of the material box, the supporting plate is connected to the tail end of the movable end of the jacking driver, and the top of the supporting plate is connected with a V-shaped block for placing pipe materials or bar materials; the pipe or bar in the feed box moves to the inclined low end of the bottom plate of the feed box under the action of gravity and sequentially rolls onto the V-shaped blocks, and then the jacking driver acts to jack the supporting plate so as to send out the pipe or bar on the V-shaped blocks.
The feeding mechanism of the bending machine comprises a material arranging component, a material arranging driver and a first partition plate, wherein the material arranging driver is arranged above the feeding component, the first partition plate is movably adjusted, the material box further comprises a side plate, the material arranging driver is arranged on the side plate, the moving direction of the movable end of the material arranging driver is parallel to the axis of a pipe or a bar, the first partition plate is oppositely arranged and positioned in front of the extending direction of the movable end of the material arranging driver, the bottom of the first partition plate is abutted to the V-shaped block and can move up and down along with the V-shaped block, a guide rod which is parallel to the axis of the pipe or the bar is arranged on the material box, and the first partition plate is slidably adjusted on the guide rod. After the position of the first baffle plate on the guide rod is regulated, the first baffle plate can only move up and down along with the feeding component, when the feeding component reaches the end of the feeding stroke, the material arranging driver acts to push the pipe material or the bar material on the V-shaped block to the first baffle plate along the axial direction of the V-shaped block, and the pipe material or the bar material stops moving after contacting the first baffle plate, so that accurate positioning is completed; the first partition board is slidably and adjustably arranged to improve the application range of the material arranging assembly.
The feeding mechanism of the bending machine is characterized in that a second baffle plate capable of being adjusted in a sliding mode is further arranged in the material box, and the second baffle plate can slide along the direction parallel to the axis of the pipe or the bar.
In the feeding mechanism of the bending machine, the second partition plate is slidably and adjustably arranged on the guide rod, and the first partition plate and the second partition plate are arranged in parallel. Through the pre-positioning function of the second partition plate, the operation time of the material arranging component can be greatly saved.
The feeding mechanism of the bending machine is characterized in that an adjustable gap which is slightly larger than the diameter of the pipe or bar is arranged between the lowest end of the material blocking assembly and the bottom plate of the material box, and the purpose of the feeding mechanism is to ensure that only a single pipe or bar can pass through each time.
The feeding mechanism of the bending machine comprises two sets of material blocking assemblies, wherein the two sets of material blocking assemblies are arranged in parallel, one set of material blocking assemblies is arranged on the side plate, and the other set of material blocking assemblies is arranged on the guide rod in a sliding and adjustable manner; the material blocking assemblies are respectively arranged at two ends of the pipe material or the bar material, so that the two ends of the pipe material or the bar material are balanced to move towards the inclined low end of the bottom plate of the material box more orderly.
According to the feeding mechanism of the bending machine, the guide rail along the vertical direction is arranged on the frame, the guide rail is slidably connected with the sliding block, and the supporting plate is fixedly connected with the sliding block.
According to the feeding mechanism of the bending machine, the notch is formed in the V-shaped block, so that the manipulator can conveniently pick up the pipe or bar placed on the V-shaped block through the notch.
According to the feeding mechanism of the bending machine, the distance between the edge of the inclined low end of the bottom plate of the material box and the central axis of the V-shaped block is 0.8-1.5 times of the diameter of the pipe or bar, so that the pipe or bar can be ensured to smoothly fall onto the V-shaped block.
Compared with the prior art, the invention has the following advantages: according to the invention, through arranging the material arranging component and matching with the V-shaped block, accurate positioning of the pipe material or the bar material before being sent into the bending process is realized, and the device has the characteristics of simplicity, practicability and low cost, and obviously improves the production efficiency of the bending machine.
[ description of the drawings ]
The invention is described in further detail below with reference to the attached drawing figures, wherein:
FIG. 1 is a perspective view I of a feed mechanism of a bending machine according to the present invention.
Fig. 2 is a perspective view ii of the feeding mechanism of the bending machine of the present invention.
Fig. 3 is a cross-sectional view of a feed mechanism of the bending machine of the present invention.
Fig. 4 is a perspective view of the V-block of fig. 1.
[ detailed description ] of the invention
The following detailed description of specific embodiments of the invention refers to the accompanying drawings.
As shown in fig. 1 to 4, a feeding mechanism of a bending machine comprises a frame 1, wherein a feed box 2 is arranged on the frame 1, the feed box 2 comprises a side plate 21, a feed box bottom plate 22 and a baffle plate 23, the feed box bottom plate 22 is obliquely arranged downwards, a discharge end is formed between the obliquely low end of the feed box bottom plate 22 and the baffle plate 23, and a feeding component 4 is correspondingly arranged at the discharge end; the feeding assembly 4 comprises a supporting plate 41 and a jacking driver 42 arranged on the frame 1, the moving direction of the movable end of the jacking driver 42 is in the vertical direction, the supporting plate 41 abuts against the inclined low end of the bottom plate 22 of the feed box, the supporting plate 41 is connected to the tail end of the movable end of the jacking driver 42, the top of the supporting plate 41 is connected with a V-shaped block 43 used for placing a pipe or bar 001, the pipe or bar 001 moves downwards along the bottom plate 22 of the feed box which is inclined downwards and falls onto the V-shaped block 43, and the movable end of the jacking driver 42 extends to jack the supporting plate 42 so as to send the pipe 001 out, and a manipulator waits for grabbing the pipe 001. A material arranging assembly 5 for enabling the tube material 001 to be accurately positioned on the V-shaped block 43 is arranged above the material feeding assembly 4; preferably, the material arranging assembly 5 includes a material arranging driver 51 disposed above the feeding assembly 4 and a first partition plate 52 that is movably adjustable, the material arranging driver 51 is mounted on the side plate 21, the moving direction of the movable end of the material arranging driver 51 is parallel to the axis of the pipe or bar 001, the first partition plate 52 is disposed opposite to the material arranging driver 51 and is located in front of the extending direction of the movable end of the material arranging driver 51, the bottom of the first partition plate 52 is abutted to the V-shaped block 43 and can move up and down along with the V-shaped block 43, a guide rod 53 that is parallel to the axis of the pipe or bar 001 is disposed on the material box 2, and the first partition plate 52 is slidably adjustable and disposed on the guide rod 53. The second partition plate 6 is further arranged in the material box 2, the second partition plate 6 is parallel to the first partition plate 52 and is arranged in parallel, and the second partition plate 6 is also slidably and adjustably mounted on the guide rod 53, so that the second partition plate 6 can pre-position the pipe or bar 001 in the material box 2. The upper part of the bottom plate 22 of the material box is provided with two sets of material blocking components 3, the two sets of material blocking components 3 are arranged in parallel, one set of material blocking components 3 is installed on the side plate 21, the other set of material blocking components 3 are installed on the guide rod 53 in a sliding and adjustable mode, and an adjustable gap slightly larger than the diameter of a pipe or bar 001 is arranged between the lowest end of the material blocking components 3 and the bottom plate 22 of the material box.
Preferably, the frame 1 is provided with a guide rail 71 along a vertical direction, a slide block 72 is slidably connected to the guide rail, and the supporting plate 41 is fixedly connected with the slide block 72.
Preferably, the V-shaped block 43 is provided with a notch 431 for the manipulator to pick up the tube or bar 001 placed on the V-shaped block 43.
Preferably, the distance between the edge of the inclined lower end of the bin bottom plate 22 and the central axis of the V-shaped block 43 is 0.8-1.5 times the diameter of the tube or bar 001.
Claims (8)
1. The utility model provides a feeding mechanism of bending machine, includes frame (1), be equipped with workbin (2), its characterized in that on frame (1): the bottom of the feed box (2) is provided with a feed box bottom plate (22) which is inclined downwards, a material blocking component (3) is arranged above the feed box bottom plate (22), a feeding component (4) is correspondingly arranged at the discharge end of the inclined low end of the feed box bottom plate (22), a material arranging component (5) for enabling a pipe or a bar (001) to be positioned on the feeding component (4) is arranged above the feeding component (4), the feeding component (4) comprises a supporting plate (41) and a jacking driver (42) arranged on a frame (1), the moving direction of the moving end of the jacking driver (42) is along the vertical direction, the supporting plate (41) is abutted against the inclined low end of the feed box bottom plate (22), the supporting plate (41) is connected with the tail end of the jacking driver (42), the top of the supporting plate (41) is connected with a V-shaped block (43) for arranging the pipe or the bar (001), the material arranging component (5) comprises a supporting plate (41) and a material arranging driver (51) arranged above the feeding component (4) and a material arranging side plate (51) which can be arranged on the moving end of the first side plate (21) and the movable side plate (51) and can be arranged on the moving plate (51) in parallel with the moving direction of the moving driver (21), the utility model discloses a material arranging device, including material arranging driver (51), first baffle (52), guide arm (53) that is equipped with on workbin (2) and is parallel to the axis of pipe material or bar (001), first baffle (52) slidable setting is on guide arm (53) in the place ahead of the direction of stretching out of the loose end of reason material arranging driver (51), the bottom butt of first baffle (52) in V-arrangement piece (43) and can follow V-arrangement piece (43) up-and-down motion.
2. The feeding mechanism of a bending machine according to claim 1, wherein: the material box (2) is internally provided with a second baffle plate (6) which can be slidably adjusted, and the second baffle plate (6) can slide along the direction parallel to the axis of the pipe material or the bar (001).
3. The feeding mechanism of a bending machine according to claim 2, wherein: the second partition plate (6) is slidably and adjustably mounted on the guide rod (53), and the first partition plate (52) and the second partition plate (6) are arranged in parallel.
4. A feeding mechanism of a bending machine according to any one of claims 1 to 3, wherein: an adjustable gap slightly larger than the diameter of the pipe or bar (001) is arranged between the lowest end of the material blocking component (3) and the bottom plate (22) of the material box.
5. The feeding mechanism of a bending machine according to claim 4, wherein: the material blocking assemblies (3) are arranged in parallel in two sets, wherein one set of material blocking assemblies (3) is installed on the side plate (21), and the other set of material blocking assemblies (3) are installed on the guide rod (53) in a sliding and adjustable mode.
6. The feeding mechanism of a bending machine according to claim 1 or 2 or 3 or 5, wherein: the machine frame (1) is provided with a guide rail (71) along the vertical direction, a slide block (72) is slidably connected to the guide rail, and the supporting plate (41) is fixedly connected with the slide block (72).
7. The feeding mechanism of a bending machine according to claim 1 or 2 or 3 or 5, wherein: the V-shaped block (43) is provided with a notch (431) for conveniently picking up a pipe or bar (001) placed on the V-shaped block (43).
8. The feeding mechanism of a bending machine according to claim 1 or 2 or 3 or 5, wherein: the distance between the edge of the inclined lower end of the feed box bottom plate (22) and the central axis of the V-shaped block (43) is 0.8-1.5 times of the diameter of a pipe or bar (001).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910250131.8A CN109894537B (en) | 2019-03-29 | 2019-03-29 | Feeding mechanism of bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910250131.8A CN109894537B (en) | 2019-03-29 | 2019-03-29 | Feeding mechanism of bending machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109894537A CN109894537A (en) | 2019-06-18 |
| CN109894537B true CN109894537B (en) | 2024-04-12 |
Family
ID=66954238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910250131.8A Active CN109894537B (en) | 2019-03-29 | 2019-03-29 | Feeding mechanism of bending machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN109894537B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111389975A (en) * | 2020-03-18 | 2020-07-10 | 源创(广州)智能科技有限公司 | Full-automatic robot pipe bending system |
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| CN109894537A (en) | 2019-06-18 |
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