CN211415340U - Shearing mechanism is used in processing of plastic accessory - Google Patents
Shearing mechanism is used in processing of plastic accessory Download PDFInfo
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- CN211415340U CN211415340U CN202020074823.XU CN202020074823U CN211415340U CN 211415340 U CN211415340 U CN 211415340U CN 202020074823 U CN202020074823 U CN 202020074823U CN 211415340 U CN211415340 U CN 211415340U
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- shearing
- conveying
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- transfer
- workbench
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Abstract
The utility model discloses a shearing mechanism for processing plastic accessories, which comprises a workbench and a shearing mechanism, wherein a first conveying cylinder and a second conveying cylinder are arranged on the workbench through bolts, the shearing mechanism is arranged between the first conveying cylinder and the second conveying cylinder, two conveying rollers are also arranged on the workbench, and the two conveying rollers are both positioned at the tail end of the first conveying cylinder; the utility model discloses a shearing mechanism passes through the transfer roller and drives the conveying of plastic accessory in a conveying section of thick bamboo, later confirm the specification of product through object sensor after, adopt again to cut the plastic accessory that the upper fixed plate in the mechanism is fixed to needs shearing, adopt afterwards to cut the sword fast and cut, can accomplish the conveying of plastic accessory automatically, shear the function, shear rate is fast, the automation can the reinforce, be favorable to reducing labour cost, the in-process plastic accessory that can avoid shearing warp the condition that leads to the incision unevenness to appear, be favorable to improving the quality of shearing, the production qualification rate is improved.
Description
Technical Field
The utility model relates to a shearing mechanism, in particular to shearing mechanism is used in processing of plastic accessory belongs to plastic accessory production facility technical field.
Background
The plastic accessory is a product made of a plastic material, the existing plastic product is provided with a sealing strip, a sealing ring or a gasket and the like, the plastic accessory has certain elasticity, in the process of producing the accessory products such as the sealing strip, the sealing ring or the gasket, a formed strip-shaped semi-product needs to be cut into finished products meeting the specification, in the cutting process, most of the products meet the requirement by manual visual inspection after the length of the products meets the requirement, and then the products are cut by a manually operated cutting knife, the manual cutting has high labor cost and low cutting speed, the plastic accessory has certain elasticity, when the plastic accessory is cut manually, the products to be cut are not fixed, meanwhile, the manual cutting speed is low, uneven cuts can be caused, the plastic accessory is unqualified, and the production qualified rate is low.
SUMMERY OF THE UTILITY MODEL
The utility model provides a shearing mechanism is used in processing of plastic accessory has solved the problem that artifical shearing labour cost is high, shear rate is low and incision unevenness, plastic accessory qualification rate are low among the prior art.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides a shearing mechanism is used in processing of plastic accessory, including workstation and shearing mechanism, install first transfer cylinder and second transfer cylinder through the bolt on the workstation, install between first transfer cylinder and the second transfer cylinder and cut the mechanism, still install two transfer rollers, two on the workstation the transfer roller all is located the tail end of first transfer cylinder, the controller is still installed in the outside of workstation.
As an optimal technical scheme of the utility model, all be provided with transfer passage, two in first transfer cylinder and the second transfer cylinder clearance between the transfer roller is just to the transfer passage of first transfer cylinder.
As an optimal technical scheme of the utility model, two the border department of transfer roller all is provided with the round sawtooth, two the transfer roller passes through the shaft coupling to be connected respectively on two small-size motors, two the small-size motor all installs the bottom at the workstation, two through the bolt the equal electric connection director of small-size motor.
As the utility model discloses an optimal technical scheme, it includes bottom plate, an upper fixed plate and shears the sword to shear the mechanism, the bottom plate passes through the bolt and installs in the mounting groove that sets up on the workstation, an upper fixed plate all rotates one side of connecting at the bottom plate through the round pin axle with shearing the sword, an upper fixed plate's middle part still is provided with the shearing groove, it is located the shearing groove to shear the sword.
As a preferred technical scheme of the utility model, it is provided with the opening to correspond on the opposite side of lower plate and the workstation, the bottom of workstation is provided with the mount table to install first lift cylinder and second lift cylinder on the mount table, first lift cylinder and second lift cylinder all pass the opening, the piston end of first lift cylinder is installed and is rotated the connecting rod, rotate the connecting rod and connect the expansion end at the fixed plate, the piston end of second lift cylinder also installs the rotation connecting rod, just it connects the expansion end at the shearing sword to rotate the connecting rod, the equal electric connection director of first lift cylinder and second lift cylinder.
As a preferred technical scheme of the utility model, it is provided with accepts the sword groove to correspond the shearing sword on the bottom plate, the inboard of an upper fixed plate still is provided with cuts the passageway, it is just to transfer passage to cut the passageway.
As an optimal technical scheme of the utility model, still be carved with the scale mark on the workstation, the initiating terminal of scale mark aligns with the shearing sword, still install object sensor on the workstation, object sensor is just to the tail end of second conveying section of thick bamboo, object sensor is connected to the controller electricity.
The utility model discloses the beneficial effect who reaches is: the utility model discloses a shearing mechanism is used in processing of plastic accessory compares with prior art, has following beneficial effect:
1. the utility model discloses a shearing mechanism passes through the transfer roller and drives the conveying of plastic accessory in a conveying section of thick bamboo, later cuts fast through the shearing sword that cuts in the mechanism, can accomplish conveying, the shearing function of plastic accessory automatically, and shear rate is fast, and automatic ability is strong, is favorable to reducing labour cost.
2. The utility model discloses a shearing mechanism passes through after the specification of object sensor definite product, adopts the upper fixed plate again to fix the plastic accessory that needs were cuted, adopts the shearing sword fast afterwards to cut, and shearing speed is fast, can avoid the in-process plastic accessory of shearing to warp the condition appearance that leads to the incision unevenness, is favorable to improving the quality of cuting, improves the production qualification rate.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of a subjective structure of a shearing apparatus for machining plastic parts according to the present invention;
FIG. 2 is a schematic view of a conveying roller structure of a shearing apparatus for processing plastic accessories according to the present invention;
fig. 3 is a schematic structural view of a shearing mechanism of the shearing device for processing plastic accessories provided by the present invention;
in the figure: 1. a work table; 2. a first transfer drum; 3. a conveying roller; 4. a small-sized motor; 5. a controller; 6. a second transfer drum; 7. a transfer channel; 8. a shearing mechanism; 9. a lower base plate; 10. an upper fixing plate; 11. a shearing channel; 12. shearing a groove; 13. a shearing knife; 14. a tool receiving groove; 15. a port; 16. rotating the connecting rod; 17. a first lifting cylinder; 18. a second lifting cylinder; 19. scale lines; 20. an object sensor.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example 1
As shown in fig. 1-3, the utility model provides a shearing mechanism is used in processing of plastic accessory, including workstation 1 and shearing mechanism 8, install first transfer cylinder 2 and second transfer cylinder 6 through the bolt on the workstation 1, install shearing mechanism 8 between first transfer cylinder 2 and the second transfer cylinder 6, still install two transfer rollers 3 on the workstation 1, two transfer rollers 3 all are located the tail end of first transfer cylinder 2, controller 5 is still installed in the outside of workstation 1, controller 5 is S7-200PLC controller, it can accept external signal, and carry out work through the equipment of programming command control in it and its electricity connection.
All be provided with transfer passage 7 in first transfer cylinder 2 and the second transfer cylinder 6, the clearance between two transfer rollers 3 is just to the transfer passage 7 of first transfer cylinder 2, can make the transfer roller 3 conveying wait that the semi-manufactured goods of cuting can get into the transfer passage 7 of first transfer cylinder 2.
Border department of two transfer rollers 3 all is provided with the round sawtooth, and two transfer rollers 3 pass through the shaft coupling to be connected respectively on two small motor 4, and two small motor 4 all install in the bottom of workstation 1 through the bolt, and two equal electric connection director 5 of small motor 4 can drive transfer roller 3 and rotate through small motor 4's conveying.
The workbench 1 is further provided with scale marks 19, the starting end of the scale marks 19 is aligned with the shearing knife 13, the workbench 1 is further provided with an object sensor 20, the object sensor 20 is over against the tail end of the second conveying cylinder 6, and the controller 5 is electrically connected with the object sensor 20.
Specifically, according to the specification of the product to be produced, the mounting position of the object sensor 20 is determined through the scale mark 19 on the workbench 1, the length of the second conveying cylinder 6 is determined, the second conveying cylinder is mounted on the workbench 1, when the object sensor 20 senses the product, the length of the product just meets the production requirement, the controller 5 controls the two small motors 4 to work, the small motors 4 drive the conveying rollers 3 to rotate, the two conveying rollers 3 can convey the semi-finished product between the two conveying rollers to the first conveying cylinder 2, the semi-finished product passes through the conveying channel 7 of the first conveying cylinder 2 and then enters the conveying channel 7 of the second conveying cylinder 6 through the shearing mechanism 8, when the semi-finished product is exposed out of the conveying channel 7 of the second conveying cylinder 6 and the object sensor 20 just senses that the semi-finished product reaches a preset station, the semi-finished product sends a signal to the controller 5, the controller 5 controls the shearing mechanism 8 to operate to perform shearing operation.
Example 2
As shown in fig. 1-3, the shearing mechanism 8 includes a lower plate 9, an upper fixing plate 10 and a shearing blade 13, the lower plate 9 is mounted in a mounting groove provided on the workbench 1 through a bolt, the upper fixing plate 10 and the shearing blade 13 are both rotatably connected to one side of the lower plate 9 through a pin, a shearing groove 12 is further provided in the middle of the upper fixing plate 10, and the shearing blade 13 is located in the shearing groove 12, so that the upper fixing plate 10 and the shearing blade 13 can rotate on the lower plate 9.
The other side of the lower bottom plate 9 and the workbench 1 are correspondingly provided with through holes 15, the bottom end of the workbench 1 is provided with a mounting table, a first lifting cylinder 17 and a second lifting cylinder 18 are mounted on the mounting table, the first lifting cylinder 17 and the second lifting cylinder 18 both penetrate through the through holes 15, the piston end of the first lifting cylinder 17 is provided with a rotating connecting rod 16, the rotating connecting rod 16 is connected with the movable end of the upper fixing plate 10, the piston end of the second lifting cylinder 18 is also provided with the rotating connecting rod 16, the rotating connecting rod 16 is connected with the movable end of the shearing knife 13, the first lifting cylinder 17 and the second lifting cylinder 18 are both electrically connected with the controller 5, the upper fixing plate 10 and the shearing knife 13 are connected with the upper fixing plate 10 or the shearing knife 13 through the rotating connecting rod 16 by the lifting operation of the lifting cylinders, so that the first lifting cylinder 17 can drive the upper fixing plate 10 to rotate, and the upper fixing plate 10 and the lower bottom plate 9 can compress a, when the shearing is avoided, the product moves, meanwhile, the shearing knife 13 can be driven by the second lifting cylinder 18 to fall down quickly to perform shearing work, the shearing speed is high, and the cut is smooth.
The lower bottom plate 9 is provided with a receiving cutter groove 14 corresponding to the shearing cutter 13, the receiving cutter groove 14 can receive the shearing cutter 13, the inner side of the upper fixing plate 10 is also provided with a shearing channel 11, the shearing channel 11 is opposite to the conveying channel 7, and the shearing channel 11 is convenient for the semi-finished product to pass through the shearing mechanism 8.
When the device works, the controller 5 controls the two small motors 4 to work, the small motors 4 drive the conveying rollers 3 to rotate, the two conveying rollers 3 can convey a semi-finished product between the two conveying rollers to move towards the first conveying cylinder 2, the semi-finished product passes through the conveying channel 7 of the first conveying cylinder 2 and then passes through the shearing mechanism 8, and then enters the conveying channel 7 of the second conveying cylinder 6, when the semi-finished product is exposed out of the conveying channel 7 of the second conveying cylinder 6, and when the object sensor 20 just senses that the semi-finished product reaches a preset station, the semi-finished product sends a signal to the controller 5, so that the controller 5 receives the signal and controls the originally extended first lifting cylinder 17 to retract, the first lifting cylinder 17 drives the upper fixing plate 10 to rotate, the upper fixing plate 10 is close to the lower base plate 9 and compresses the semi-finished product to be sheared together with the lower base plate 9, and then the originally extended second lifting cylinder 18 is controlled to retract, the second lifting cylinder 18 drives the shearing knife 13 to fall rapidly to perform shearing work, after the shearing is finished, at the same time, the first lifting cylinder 17 drives the upper fixing plate 10 to reset, the second lifting cylinder 18 drives the shearing knife 13 to reset, and a semi-finished product in the first conveying cylinder 2 can penetrate through the lower base plate 9 of the shearing mechanism 8 and enter the conveying channel 7 of the second conveying cylinder 6.
The utility model discloses a shearing mechanism passes through 3 conveying that drive plastic accessory convey in a conveying section of thick bamboo 2 of transfer roller, later after the specification of confirming the product through object sensor 20, it fixes to the plastic accessory that needs are cuted to adopt upper fixed plate 10 again, adopt afterwards to cut sword 13 and cut fast, can accomplish the conveying of plastic accessory automatically, the shearing function, the shearing speed is fast, automatic can reinforce, be favorable to reducing labour cost, the in-process plastic accessory that can avoid cuting warp the condition that leads to the incision unevenness and appear, be favorable to improving the quality of cuting, the production qualification rate is improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a shearing mechanism is used in processing of plastic accessory, includes workstation (1) and shears mechanism (8), its characterized in that, install first conveying cylinder (2) and second conveying cylinder (6) through the bolt on workstation (1), install between first conveying cylinder (2) and second conveying cylinder (6) and shear mechanism (8), still install two transfer rollers (3) on workstation (1), two transfer roller (3) all are located the tail end of first conveying cylinder (2), controller (5) are still installed in the outside of workstation (1).
2. The shearing device for processing plastic accessories as claimed in claim 1, characterized in that the first transfer cylinder (2) and the second transfer cylinder (6) are provided with transfer passages (7), and the gap between the two transfer rollers (3) is opposite to the transfer passage (7) of the first transfer cylinder (2).
3. The shearing device for machining the plastic accessories is characterized in that a circle of saw teeth are arranged at the edge of each of the two conveying rollers (3), the two conveying rollers (3) are respectively connected to two small motors (4) through shaft couplings, the two small motors (4) are both mounted at the bottom end of the workbench (1) through bolts, and the two small motors (4) are both electrically connected with the controller (5).
4. The shearing device for machining the plastic part as claimed in claim 1, wherein the shearing mechanism (8) comprises a lower base plate (9), an upper fixing plate (10) and a shearing knife (13), the lower base plate (9) is mounted in a mounting groove formed in the workbench (1) through a bolt, the upper fixing plate (10) and the shearing knife (13) are rotatably connected to one side of the lower base plate (9) through a pin shaft, a shearing groove (12) is further formed in the middle of the upper fixing plate (10), and the shearing knife (13) is located in the shearing groove (12).
5. The shearing apparatus for machining plastic parts as claimed in claim 4, the other side of the lower bottom plate (9) and the workbench (1) are correspondingly provided with through holes (15), the bottom end of the workbench (1) is provided with a mounting platform, a first lifting cylinder (17) and a second lifting cylinder (18) are arranged on the mounting table, the first lifting cylinder (17) and the second lifting cylinder (18) both penetrate through the through opening (15), a rotary connecting rod (16) is arranged at the piston end of the first lifting cylinder (17), the rotating connecting rod (16) is connected with the movable end of the upper fixing plate (10), the piston end of the second lifting cylinder (18) is also provided with a rotary connecting rod (16), and the rotating connecting rod (16) is connected with the movable end of the shearing knife (13), the first lifting cylinder (17) and the second lifting cylinder (18) are electrically connected with the controller (5).
6. The cutting device for processing plastic accessories as claimed in claim 4, wherein the lower base plate (9) is provided with a receiving slot (14) corresponding to the cutting knife (13), the inner side of the upper fixing plate (10) is further provided with a cutting channel (11), and the cutting channel (11) is opposite to the conveying channel (7).
7. The shearing device for machining the plastic accessories is characterized in that scale marks (19) are further engraved on the workbench (1), the starting ends of the scale marks (19) are aligned with the shearing knife (13), an object sensor (20) is further mounted on the workbench (1), the object sensor (20) is opposite to the tail end of the second conveying cylinder (6), and the controller (5) is electrically connected with the object sensor (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020074823.XU CN211415340U (en) | 2020-01-14 | 2020-01-14 | Shearing mechanism is used in processing of plastic accessory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020074823.XU CN211415340U (en) | 2020-01-14 | 2020-01-14 | Shearing mechanism is used in processing of plastic accessory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211415340U true CN211415340U (en) | 2020-09-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020074823.XU Active CN211415340U (en) | 2020-01-14 | 2020-01-14 | Shearing mechanism is used in processing of plastic accessory |
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| Country | Link |
|---|---|
| CN (1) | CN211415340U (en) |
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- 2020-01-14 CN CN202020074823.XU patent/CN211415340U/en active Active
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Denomination of utility model: A shearing device for processing plastic parts Effective date of registration: 20210423 Granted publication date: 20200904 Pledgee: Shenzhen hi tech investment small loan Co.,Ltd. Pledgor: FUGUAN PRECISION TECHNOLOGY (SHENZHEN) Co.,Ltd. Registration number: Y2021980002941 |