CN219883074U - Trimming equipment applied to rubbing strip stub bar - Google Patents
Trimming equipment applied to rubbing strip stub bar Download PDFInfo
- Publication number
- CN219883074U CN219883074U CN202321245470.5U CN202321245470U CN219883074U CN 219883074 U CN219883074 U CN 219883074U CN 202321245470 U CN202321245470 U CN 202321245470U CN 219883074 U CN219883074 U CN 219883074U
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- CN
- China
- Prior art keywords
- trimming
- plate
- fixedly connected
- screw rod
- stub bar
- Prior art date
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- 238000009966 trimming Methods 0.000 title claims abstract description 91
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000013138 pruning Methods 0.000 abstract description 7
- 238000010030 laminating Methods 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 8
- 238000010008 shearing Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses trimming equipment applied to an anti-friction strip stub bar, which relates to the technical field of trimming equipment for the anti-friction strip stub bar, and aims to solve the technical problems that the trimming position needs to be manually positioned in the prior art, inaccurate trimming position is easy to cause and the product stability is poor during trimming; wherein, the draw runner of front and back symmetric distribution has been seted up to the top panel upper end, and sliding connection has the sliding block in the draw runner, and this trimming equipment utilizes adjusting part to adjust the position of movable locating plate to play the function that possesses the location, the left end and the laminating of movable locating plate of antifriction strip, thereby guarantee the accuracy of trimming position, once only accomplish the pruning operation, trimming efficiency is higher, and presss from both sides tightly the antifriction strip through the grip block, and is applicable to the antifriction strip of different specifications.
Description
Technical Field
The utility model belongs to the technical field of anti-scratch strip material head trimming equipment, and particularly relates to trimming equipment applied to an anti-scratch strip material head.
Background
In order to prevent the damage to facility equipment caused by slight collision and scratch, the use of the rubbing strip in various facility equipment is indispensable, and the rubbing strip is used after being cooled to form a stub bar after being sheared when the feed liquid exposed from a gap is formed during the molding production.
At present, the utility model patent with the patent number of CN201821572256.X discloses a novel trimming device for an automobile injection molding part stub bar, which comprises a bottom plate, four corners of the bottom plate are fixedly connected with support columns, the front side and the rear side of the top of the bottom plate are fixedly connected with support plates, the top of the support plates is provided with a transmission case, the bottom of the transmission case is fixedly connected with the top of the support plates, the bottom of the transmission case is fixedly connected with a striker plate, the bottom of the striker plate is fixedly connected with the top of the bottom plate, the top of the bottom plate is movably provided with a clamping mechanism positioned on the left side of the striker plate, the rear side of the inner wall of the transmission case is hinged with a pressure bar through a pin shaft, the front end of the pressure bar penetrates through the opening and extends to the front side of the transmission case, the surface of the pressure bar is fixedly connected with a connecting sleeve positioned inside the transmission case, the two sides of the connecting sleeve are fixedly connected with movable rods, a concave plate is arranged in the transmission case, two sides of the top of the concave plate are fixedly connected with sleeve blocks, the sleeve blocks are sleeved on the surface of the movable rods, the bottoms of the concave plates are fixedly connected with pull plates, the bottoms of the pull plates penetrate through the bottoms of the transmission case and are fixedly connected with backing plates, the bottoms of the backing plates are fixedly connected with shearing blades, the left top of the striker plate is provided with a placing groove, the shearing blade is in sliding connection with the inside of the placing groove, the right side of the striker plate is provided with a discharging hole, the secondary limit can be carried out on the shearing blade by arranging the pressing plate, the shearing blade is prevented from displacing to a certain extent when shearing the stub bar, but the shearing device does not have a positioning function, the shearing position needs to be manually positioned, the inaccurate shearing position is easy to be caused, or need many times to prune, prune inefficiency, and the direction to the product centre gripping is single, and the steadiness of product is relatively poor when pruning.
Therefore, in order to solve the above problem of low manual positioning accuracy, a solution is needed to improve the usage scenario of the trimming device.
Disclosure of Invention
(1) Technical problem to be solved
Aiming at the defects of the prior art, the utility model aims to provide a trimming device applied to an anti-friction strip stub bar, which aims to solve the technical problems that the trimming position needs to be manually positioned in the prior art, the trimming position is inaccurate and the product stability is poor during trimming.
(2) Technical proposal
In order to solve the technical problems, the utility model provides trimming equipment applied to an anti-rubbing strip stub bar, which comprises a bottom plate, supporting legs fixedly connected to four corners of the upper end of the bottom plate, an upper panel fixedly connected to the upper end of the supporting legs, and a trimming table fixedly connected to the right side of the upper end of the upper panel; the upper panel is characterized in that a sliding groove which is distributed in a front-back symmetrical mode is formed in the upper end of the upper panel, a sliding block is connected in the sliding groove in a sliding mode, a movable locating plate is fixedly connected to the upper end of the sliding block and the upper end of the other sliding block, an adjusting assembly which is connected with the movable locating plate is arranged on the left side of the upper panel, a double-head ball screw is rotationally connected to the upper end of the upper panel, a screw pair which is distributed in a front-back symmetrical mode is arranged on the outer side of the double-head ball screw, a clamping plate is fixedly connected to the upper end of the screw pair, a trimming frame is arranged on the rear side of the upper panel, a lifting cylinder is arranged at the upper end of the trimming frame, a telescopic end of the lower side of the lifting cylinder penetrates through a mounting plate which is fixedly connected with a mounting plate, a first motor is arranged at the left end of the mounting plate, and an output shaft of the first motor penetrates through the mounting plate to mount a trimming blade.
When using this technical scheme's trimming means, put the rubbing strip in pruning platform and backup pad upper end, then rotatory adjusting part, movable locating plate moves rightwards, the sliding block of movable locating plate lower extreme is to the right-hand slide in the sliding tray, stop in suitable position, start the double-end ball in the pruning platform, the screw pair is synchronous inwards moved, the clamping plate is tight with the rubbing strip, rotatory locking plate upper threaded hole's hold-down bolt, it is fixed with the rubbing strip left end, lifting cylinder drives the mounting panel down, first motor drives the pruning blade rotation, the stub bar with the rubbing strip is pruned when descending to the pruning blade of high-speed rotation.
Further, the adjusting component comprises a screw rod fixing seat, an adjusting screw rod in the screw rod fixing seat in threaded connection, and a screw rod base rotationally connected to the right end of the adjusting screw rod, wherein the screw rod base is connected with the movable positioning plate, and the rotary motion of the adjusting screw rod is converted into linear motion through the screw rod base so as to adjust the position of the movable positioning plate, so that the positioning function is achieved.
Further, the right side of the upper end of the bottom plate is provided with a guide limit seat, a scrap collecting box is movably connected in the guide limit seat, and scraps are collected through the scrap collecting box, so that the cleanness of a working environment is kept.
Further, prune platform left end fixedly connected with backup pad, set up on the movable positioning plate with backup pad assorted logical groove, prune platform upper end and the upper end of backup pad flush, support the rubbing strip, improve the stability of rubbing strip.
Further, movable locating plate right-hand member fixedly connected with locking board, offered the screw hole on the locking board, threaded hole threaded connection has hold-down bolt, fixes the antifriction strip, and the centre gripping steadiness is higher.
Further, a second motor for driving the double-ended ball screw is arranged at the rear end of the trimming table, and the double-ended ball screw is driven to rotate through the second motor.
Further, the trimming blade is arranged on the right side of the trimming table, and the stroke of the lifting cylinder is larger than the distance from the lower end of the trimming blade to the upper end of the trimming table, so that the trimming blade is ensured to build the anti-rubbing strip stub bar.
(3) Advantageous effects
Compared with the prior art, the utility model has the beneficial effects that: the trimming device provided by the utility model has the advantages that the position of the movable positioning plate is adjusted by the adjusting component, so that the trimming device has a positioning function, the left end of the rubbing strip is attached to the movable positioning plate, the trimming position accuracy is ensured, the trimming operation is completed at one time, the trimming efficiency is higher, the rubbing strip is clamped by the clamping plate, the stability of the rubbing strip is ensured, and the trimming device is suitable for rubbing strips with different specifications.
Drawings
FIG. 1 is a schematic view of a split structure of one embodiment of the trimming apparatus of the present utility model;
FIG. 2 is a schematic perspective view of a trimming apparatus according to an embodiment of the present utility model;
fig. 3 is a schematic view showing the mounting structure of the trimming table and the clamping plate in one embodiment of the trimming apparatus of the present utility model.
The marks in the drawings are: 1. a bottom plate; 2. supporting feet; 3. an upper panel; 4. a trimming station; 5. a sliding groove; 6. a sliding block; 7. a movable positioning plate; 8. an adjustment assembly; 81. a screw rod fixing seat; 82. adjusting a screw rod; 83. a screw rod base; 9. double-ended ball screw; 10. a screw pair; 11. a clamping plate; 12. a pruning frame; 13. a lifting cylinder; 14. a mounting plate; 15. a first motor; 16. a trimming blade; 17. a guide limit seat; 18. a scrap collection box; 19. a support plate; 20. a through groove; 21. a locking plate; 22. a threaded hole; 23. a compression bolt; 24. and a second motor.
Detailed Description
The embodiment is a trimming device applied to an anti-rubbing strip stub bar, the split structure of the trimming device is shown in fig. 1, the three-dimensional structure of the trimming device is shown in fig. 2, the trimming device comprises a bottom plate 1, supporting legs 2 fixedly connected to four corners at the upper end of the bottom plate 1, an upper panel 3 fixedly connected to the upper end of the supporting legs 2, and a trimming table 4 fixedly connected to the right side of the upper end of the upper panel 3; the utility model discloses a trimming device, including upper panel 3, trimming platform, mounting panel 14, first motor 15, trimming blade 16, trimming platform 4, clamping plate 11, trimming frame 12 is installed to upper end fixedly connected with of screw pair 10, trimming frame 12 upper end, lift cylinder 13 is installed to upper end of trimming frame 12, the scalable end of lift cylinder 13 downside passes trimming frame 12 fixedly connected with mounting panel 14, first motor 15 is installed to the mounting panel 15 left end, trimming blade 16 is installed to the output shaft of first motor 15.
The adjusting assembly 8 comprises a screw rod fixing seat 81, an adjusting screw rod 82 in the screw rod fixing seat 81 in threaded connection, and a screw rod base 83 rotatably connected to the right end of the adjusting screw rod 82, the screw rod base 83 is connected with the movable positioning plate 7, a guide limit seat 17 is installed on the right side of the upper end of the bottom plate 1, and a scrap collecting box 18 is movably connected in the guide limit seat 17.
Meanwhile, the left end of the trimming table 4 is fixedly connected with a supporting plate 19, a through groove 20 matched with the supporting plate 19 is formed in the movable positioning plate 7, the upper end of the trimming table 4 is flush with the upper end of the supporting plate 19, the right end of the movable positioning plate 7 is fixedly connected with a locking plate 21, a threaded hole 22 is formed in the locking plate 21, and a compression bolt 23 is connected in the threaded hole 22 in a threaded mode.
In addition, a second motor 24 for driving the double-headed ball screw 9 is mounted at the rear end of the trimming table 4, the trimming blade 16 is disposed at the right side of the trimming table 4, and the stroke of the lifting cylinder 13 is greater than the distance from the lower end of the trimming blade 16 to the upper end of the trimming table 4.
A schematic view of the mounting structure of the trimming table 4 and the clamping plate 11 in the trimming apparatus is shown in fig. 3.
When the trimming equipment of the technical scheme is used, the scrap collecting box 18 is placed in the guide limit seat 17 at the upper end of the bottom plate 1, the rubbing strips are placed at the upper ends of the trimming table 4 and the supporting plate 19, then the adjusting component 8 is rotated, the movable positioning plate 7 moves rightwards, the sliding block 6 at the lower end of the movable positioning plate 7 slides rightwards in the sliding groove 5 and stops at a proper position, the double-headed ball screw 9 in the trimming table 4 is started, the screw pair 10 synchronously moves inwards, the rubbing strips are clamped by the clamping plate 11, the pressing bolt 23 in the threaded hole 22 on the locking plate 21 is rotated, the left end of the rubbing strips is fixed, the lifting cylinder 13 drives the mounting plate 14 to move downwards, the first motor 15 drives the trimming blade 16 to rotate, and the trimming blade 16 which rotates at a high speed trims the material heads of the rubbing strips while descending, and waste materials fall into the scrap collecting box 18.
Claims (7)
1. The trimming equipment comprises a bottom plate, supporting legs fixedly connected to four corners of the upper end of the bottom plate, an upper panel fixedly connected to the upper end of the supporting legs, and a trimming table fixedly connected to the right side of the upper end of the upper panel; the trimming device is characterized in that sliding grooves which are symmetrically distributed around are formed in the upper end of the upper panel, sliding blocks are connected in the sliding grooves in a sliding mode, a movable locating plate is fixedly connected to the upper ends of the sliding blocks and the other sliding blocks, an adjusting assembly which is connected with the movable locating plate is arranged on the left side of the upper end of the upper panel, a double-head ball screw is rotationally connected to the upper end of the trimming table, a screw pair which is symmetrically distributed around is arranged on the outer side of the double-head ball screw, a clamping plate is fixedly connected to the upper end of the screw pair, a trimming frame is arranged on the rear side of the upper end of the upper panel, a lifting cylinder is arranged at the upper end of the trimming frame, a telescopic end of the lower side of the lifting cylinder penetrates through a trimming frame fixedly connected with a mounting plate, a first motor is arranged at the left end of the mounting plate, and a trimming blade is arranged on the output shaft of the first motor.
2. The trimming device for an anti-friction strip head according to claim 1, wherein the adjusting assembly comprises a screw rod fixing seat, an adjusting screw rod in the screw rod fixing seat in a threaded connection mode, and a screw rod base rotatably connected to the right end of the adjusting screw rod, and the screw rod base is connected with the movable positioning plate.
3. The trimming device applied to the anti-friction strip stub bar of claim 1, wherein a guide limit seat is installed on the right side of the upper end of the bottom plate, and a scrap collecting box is movably connected in the guide limit seat.
4. The trimming device for the rubbing strip stub bar according to claim 1, wherein the left end of the trimming table is fixedly connected with a supporting plate, the movable positioning plate is provided with a through groove matched with the supporting plate, and the upper end of the trimming table is flush with the upper end of the supporting plate.
5. The trimming device applied to the rubbing strip stub bar according to claim 1, wherein the right end of the movable positioning plate is fixedly connected with a locking plate, a threaded hole is formed in the locking plate, and a compression bolt is connected in the threaded hole in a threaded mode.
6. The trimming apparatus for use with a rubbing strip head according to claim 1, wherein the second motor for driving the double-ended ball screw is installed at the rear end of the trimming table.
7. The trimming apparatus for use with a rubbing strip head according to claim 1, wherein the trimming blade is disposed on the right side of the trimming table, and the stroke of the lifting cylinder is greater than the distance from the lower end of the trimming blade to the upper end of the trimming table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321245470.5U CN219883074U (en) | 2023-05-22 | 2023-05-22 | Trimming equipment applied to rubbing strip stub bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321245470.5U CN219883074U (en) | 2023-05-22 | 2023-05-22 | Trimming equipment applied to rubbing strip stub bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219883074U true CN219883074U (en) | 2023-10-24 |
Family
ID=88401047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321245470.5U Active CN219883074U (en) | 2023-05-22 | 2023-05-22 | Trimming equipment applied to rubbing strip stub bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219883074U (en) |
-
2023
- 2023-05-22 CN CN202321245470.5U patent/CN219883074U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |