CN214646284U - Automatic joint cutter - Google Patents
Automatic joint cutter Download PDFInfo
- Publication number
- CN214646284U CN214646284U CN202120965364.9U CN202120965364U CN214646284U CN 214646284 U CN214646284 U CN 214646284U CN 202120965364 U CN202120965364 U CN 202120965364U CN 214646284 U CN214646284 U CN 214646284U
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- China
- Prior art keywords
- groove
- threaded rod
- seted
- joint cutter
- wall
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000002994 raw material Substances 0.000 claims abstract description 28
- 238000005096 rolling process Methods 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000005489 elastic deformation Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
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Abstract
The utility model relates to a joint cutter field discloses an automatic joint cutter, including the joint cutter body, one side of joint cutter body is rotated and is installed the connecting axle, the outside movable sleeve of connecting axle is equipped with the raw materials roller, the draw-in groove has been seted up on the top inner wall of raw materials roller, the top fixedly connected with cardboard of connecting axle, cardboard and draw-in groove phase-match, the circular slot has been seted up to one side of connecting axle, the threaded rod is installed to the circular slot internal rotation, the front end of threaded rod extends to the connecting axle outside and fixed mounting has the rolling disc, the outside screw thread of threaded rod is installed and is removed the post, the rear end of removing the post rotates and is connected with the gyro wheel, sliding connection has the three corner seats in the circular slot, the hypotenuse rolling contact of gyro wheel and three corner seats, erect the hole has been seted up on the top inner wall of circular slot. The utility model has the advantages of it is following and effect: the raw material roller is convenient to disassemble and assemble, the operation is simple, and the using effect is good.
Description
Technical Field
The utility model relates to a joint cutter technical field, in particular to automatic joint cutter.
Background
Braided bag, the one kind of plastic bag, the wide application is in trades such as industrial product packing, food package, tourism transportation, along with environmental pollution's serious day by day, the use of ordinary plastic packaging bag has been eliminated gradually to country, people, and then favor the braided bag that more environmental protection and can recycle more, because the demand of braided bag is increasing, adopts the joint cutter to produce the processing to the braided bag among the prior art usually.
However, when the slitting machine in the prior art is used, the raw material roller is troublesome to disassemble and assemble, and the production efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an automatic joint cutter has the effect of convenient in the dismantlement installation to the raw materials roller.
The above technical purpose of the present invention can be achieved by the following technical solutions: the automatic joint cutter comprises a joint cutter body, wherein a connecting shaft is rotatably arranged on one side of the joint cutter body, a raw material roller is movably sleeved on the outer side of the connecting shaft, a clamping groove is formed in the inner wall of the top of the raw material roller, a clamping plate is fixedly connected to the top of the connecting shaft and matched with the clamping groove, a round groove is formed in one side of the connecting shaft, a threaded rod is rotatably arranged in the round groove, the front end of the threaded rod extends out of the connecting shaft and is fixedly provided with a rotating disc, a moving column is threadedly arranged on the outer side of the threaded rod, the rear end of the moving column is rotatably connected with a roller, a triangular seat is slidably connected in the round groove, the roller is in rolling contact with the bevel edge of the triangular seat, a vertical hole is formed in the inner wall of the top of the round groove, a vertical groove is formed in the bottom of the clamping plate, the vertical hole is communicated with the vertical groove, and an inserting rod is fixedly connected to the top of the triangular seat, the one end that the set-square was kept away from to the inserted bar extends to erecting the inslot, the equal fixedly connected with diaphragm in both sides of inserted bar, the equal fixedly connected with spring in top of two diaphragms, and the equal fixed connection of one end that corresponding diaphragm was kept away from to two springs is on erecting the top inner wall in groove, the slot has been seted up on the top inner wall of draw-in groove, inserted bar and slot phase-match.
By adopting the technical scheme, the raw material roller is sleeved outside the connecting shaft through the joint matching of the clamping groove and the clamping plate, then the threaded rod can be driven to rotate by rotating the rotating disc, the movable column can be driven to move towards the rear side by the threaded connection of the movable column and the threaded rod, and the triangular seat can be driven to move upwards by the cooperation of the roller and the triangular seat, the triangular seat drives the inserted link to move upwards and extrude the two springs, and then the inserted link can be inserted into the slot, the raw material roller can be fixed, when the raw material roller needs to be disassembled, the rotating disc is only required to be rotated reversely to drive the roller to move rightwards, the inserted bar can move downwards to reset through the elastic deformation of the two springs, and the inserted bar can slide out of the slot, the raw material roller can be removed from the fixing device, and the raw material roller can be taken down for replacement, so that the raw material roller is convenient to install, fix, disassemble and replace.
The utility model discloses a further set up to: the top of connecting axle is fixed with the dog, raw materials roller and dog active contact.
Through adopting above-mentioned technical scheme, can play certain limiting displacement to the raw materials roller.
The utility model discloses a further set up to: the sealing disc is fixedly mounted in the circular groove, a mounting hole is formed in one side of the sealing disc, an outer ring of the bearing is fixedly mounted in the mounting hole, and the threaded rod is fixedly sleeved with an inner ring of the bearing.
Through adopting above-mentioned technical scheme, be convenient for rotate the installation threaded rod.
The utility model discloses a further set up to: a thread groove is formed in one side of the moving column, and the moving column is installed on the outer side of the threaded rod through thread of the thread groove.
Through adopting above-mentioned technical scheme, be convenient for remove the threaded connection of post and threaded rod.
The utility model discloses a further set up to: the bottom fixed mounting who removes the post has the gag lever post, the spacing groove has been seted up on the bottom inner wall of circular slot, gag lever post sliding connection is at the spacing inslot.
Through adopting above-mentioned technical scheme, play limiting displacement to the post that removes.
The utility model discloses a further set up to: the round groove is internally and fixedly provided with a rectangular rod, one side of the triangular seat is fixedly provided with a limiting plate, and the limiting plate is in sliding connection with the outer side of the rectangular rod.
Through adopting above-mentioned technical scheme, play limiting displacement to the trigonometry.
The utility model has the advantages that:
1. establish the raw materials roller shell in the outside of connecting axle through the common cooperation of draw-in groove and cardboard, then can drive the threaded rod through rotating the rolling disc and rotate, can drive the removal post through the threaded connection of removal post and threaded rod and remove to the rear side, and can drive the triangle base rebound through the common cooperation of gyro wheel and triangle base, can drive the inserted bar rebound through the triangle base and extrude two springs, can make the inserted bar inject the slot in immediately, can accomplish the fixed to the raw materials roller, it is convenient fixed in the installation to the raw materials roller.
2. The idler wheel is driven to move rightwards through the reverse rotation rotating disc, elastic deformation of the two springs can be achieved, the inserted rod moves downwards to reset, the inserted rod can slide out of the slot, fixing of the raw material roller can be removed, and the raw material tank can be conveniently detached and replaced.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of the automatic slitting machine of the present embodiment.
Fig. 2 is a schematic perspective view of the connecting shaft and the stock roll of the automatic slitting machine.
Fig. 3 is a cross-sectional structural schematic view of fig. 2 of the automatic slitting machine.
Fig. 4 is a schematic structural view of part a of the automatic slitting machine.
In the figure, 1, a joint cutter body; 2. a connecting shaft; 3. a raw material roller; 4. a stopper; 5. a card slot; 6. clamping a plate; 7. a circular groove; 8. a threaded rod; 9. rotating the disc; 10. moving the column; 11. a roller; 12. a triangular base; 13. vertical holes; 14. a vertical slot; 15. inserting a rod; 16. a transverse plate; 17. a spring; 18. and (4) a slot.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides an automatic joint cutter, including joint cutter body 1, one side of joint cutter body 1 is rotatably installed with connecting axle 2, the outside activity cover of connecting axle 2 is equipped with raw material roller 3, seted up draw-in groove 5 on the top inner wall of raw material roller 3, the top of connecting axle 2 is fixedly connected with cardboard 6, cardboard 6 and draw-in groove 5 phase-match, one side of connecting axle 2 is equipped with circular slot 7, circular slot 7 is internal rotation installed with threaded rod 8, the front end of threaded rod 8 extends to connecting axle 2 outside and fixedly installs rotating disc 9, the outside screw thread of threaded rod 8 is installed with mobile column 10, the rear end of mobile column 10 is rotatably connected with gyro wheel 11, sliding connection has triangular seat 12 in circular slot 7, gyro wheel 11 and the hypotenuse rolling contact of triangular seat 12, seted up vertical hole 13 on the top inner wall of circular slot 7, vertical groove 14 has been seted up to the bottom of cardboard 6, vertical hole 13 is linked together with vertical slot 14, the top fixedly connected with inserted bar 15 of triangle seat 12, the one end that triangle seat 12 was kept away from to inserted bar 15 extends to vertical slot 14 in, the equal fixedly connected with diaphragm 16 in both sides of inserted bar 15, the equal fixedly connected with spring 17 in top of two diaphragms 16, the equal fixed connection in one end of corresponding diaphragm 16 is kept away from to two springs 17 is on vertical slot 14's top inner wall, slot 18 has been seted up on the top inner wall of draw-in groove 5, inserted bar 15 and slot 18 phase-match.
Specifically, a sealing disc is fixedly mounted in the circular groove 7, a mounting hole is formed in one side of the sealing disc, an outer ring of a bearing is fixedly mounted in the mounting hole, and the threaded rod 8 is fixedly sleeved with an inner ring of the bearing and convenient to rotate and mount the threaded rod 8.
Specifically, a thread groove is formed in one side of the movable column 10, and the movable column 10 is mounted on the outer side of the threaded rod 8 through thread grooves and threads, so that the movable column 10 is in threaded connection with the threaded rod 8 conveniently.
Specifically, the top fixed mounting of connecting axle 2 has dog 4, and raw materials roller 3 and 4 swing joint of dog have a gag lever post, and the bottom fixed mounting who removes post 10 has the gag lever post, has seted up the spacing groove on the bottom inner wall of circular slot 7, and gag lever post sliding connection has a rectangular pole in the spacing groove, and one side fixed mounting of triangle seat 12 has a limiting plate, and limiting plate sliding connection rectangular pole's the outside can play limiting displacement to raw materials roller 3, removal post 10 and triangle seat 12.
The utility model discloses a theory of operation:
when the material roller fixing device is used, the material roller 3 can be sleeved on the outer side of the connecting shaft 2 through the common matching of the clamping groove 5 and the clamping plate 6, then the rotating disc 9 can be rotated to drive the threaded rod 8 to rotate, the movable column 10 can be driven to move towards the rear side through the threaded connection of the movable column 10 and the threaded rod 8, the triangular seat 12 can be driven to move upwards through the common matching of the roller 11 and the triangular seat 12, the inserted rod 15 can be driven to move upwards through the triangular seat 12 and extrude the two springs 17, the inserted rod 15 can be inserted into the slot 18, the fixing of the material roller 3 can be completed, when the material roller 3 needs to be disassembled, the roller 11 is driven to move rightwards only by reversely rotating the rotating disc 9, the inserted rod 15 can move downwards to reset through the elastic deformation of the two springs 17, the inserted rod 15 can slide out of the slot 18, and the fixing of the material roller 3 can be released, the material roll 3 can be removed and replaced.
Claims (6)
1. The automatic joint cutter comprises a joint cutter body (1) and is characterized in that a connecting shaft (2) is rotatably installed on one side of the joint cutter body (1), a raw material roller (3) is movably sleeved on the outer side of the connecting shaft (2), a clamping groove (5) is formed in the inner wall of the top of the raw material roller (3), a clamping plate (6) is fixedly connected to the top of the connecting shaft (2), the clamping plate (6) is matched with the clamping groove (5), a circular groove (7) is formed in one side of the connecting shaft (2), a threaded rod (8) is rotatably installed in the circular groove (7), the front end of the threaded rod (8) extends out of the connecting shaft (2) and is fixedly provided with a rotating disc (9), a moving column (10) is installed on the outer side of the threaded rod (8) in a threaded manner, an idler wheel (11) is rotatably connected to the rear end of the moving column (10), and a triangular seat (12) is slidably connected to the circular groove (7), the utility model discloses a three-dimensional structure, including gyro wheel (11) and triangular seat (12), the hypotenuse rolling contact of gyro wheel (11) and triangular seat (12), perpendicular hole (13) have been seted up on the top inner wall of circular slot (7), perpendicular groove (14) have been seted up to the bottom of cardboard (6), perpendicular hole (13) are linked together with perpendicular groove (14), the top fixedly connected with inserted bar (15) of triangular seat (12), the one end that three-dimensional seat (12) were kept away from in inserted bar (15) extends to in perpendicular groove (14), the equal fixedly connected with diaphragm (16) in both sides of inserted bar (15), the equal fixedly connected with spring (17) in top of two diaphragm (16), the equal fixed connection of one end that corresponding diaphragm (16) were kept away from in two springs (17) is on the top inner wall of erecting groove (14), slot (18) have been seted up on the top inner wall of draw-in groove (5), inserted bar (15) and slot (18) phase-match.
2. The automatic slitting machine according to claim 1, wherein: the top of the connecting shaft (2) is fixedly provided with a stop block (4), and the raw material roller (3) is movably contacted with the stop block (4).
3. The automatic slitting machine according to claim 1, wherein: a sealing disc is fixedly mounted in the circular groove (7), a mounting hole is formed in one side of the sealing disc, an outer ring of a bearing is fixedly mounted in the mounting hole, and the threaded rod (8) is fixedly sleeved with an inner ring of the bearing.
4. The automatic slitting machine according to claim 1, wherein: a thread groove is formed in one side of the moving column (10), and the moving column (10) is installed on the outer side of the threaded rod (8) through thread of the thread groove.
5. The automatic slitting machine according to claim 1, wherein: the bottom fixed mounting who removes post (10) has the gag lever post, the spacing groove has been seted up on the bottom inner wall of circular slot (7), gag lever post sliding connection is at the spacing inslot.
6. The automatic slitting machine according to claim 1, wherein: the round groove (7) is internally and fixedly provided with a rectangular rod, one side of the triangular seat (12) is fixedly provided with a limiting plate, and the limiting plate is connected with the outer side of the rectangular rod in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120965364.9U CN214646284U (en) | 2021-05-08 | 2021-05-08 | Automatic joint cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120965364.9U CN214646284U (en) | 2021-05-08 | 2021-05-08 | Automatic joint cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214646284U true CN214646284U (en) | 2021-11-09 |
Family
ID=78474630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120965364.9U Expired - Fee Related CN214646284U (en) | 2021-05-08 | 2021-05-08 | Automatic joint cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214646284U (en) |
-
2021
- 2021-05-08 CN CN202120965364.9U patent/CN214646284U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211109 |