CN220945508U - Positioning mechanism of trimmer - Google Patents
Positioning mechanism of trimmer Download PDFInfo
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- CN220945508U CN220945508U CN202323038944.1U CN202323038944U CN220945508U CN 220945508 U CN220945508 U CN 220945508U CN 202323038944 U CN202323038944 U CN 202323038944U CN 220945508 U CN220945508 U CN 220945508U
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- fixed
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- positioning mechanism
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- top surface
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- 238000009966 trimming Methods 0.000 abstract description 24
- 230000000694 effects Effects 0.000 abstract description 7
- 238000010422 painting Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 230000002457 bidirectional effect Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000005034 decoration Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the field of decorative painting edge trimming machines, and discloses a positioning mechanism of an edge trimming machine, which comprises a top plate, wherein the top plate is fixed on the top surface of a machine case, a placing groove is formed in the top surface of the top plate, two blades are movably arranged in the placing groove, springs are respectively fixed on the inner bottom surfaces of the two moving grooves, connecting columns are respectively and slidably inserted into the inner walls of the two moving grooves, U-shaped plates are respectively fixed on the top ends of the two connecting columns, first threaded holes are respectively formed in the top surfaces of the two U-shaped plates, bolts are respectively connected with the two first threaded holes in a threaded mode, and positioning blocks are respectively fixed at the threaded ends of the two bolts. According to the utility model, the two ends of the decorative picture are conveniently fixed by a worker, and then the decorative picture is trimmed, so that the stability of trimming the decorative picture is improved in the trimming process of the decorative picture, the dislocation phenomenon is prevented, and the trimming effect is improved.
Description
Technical Field
The utility model relates to the technical field of decorative painting edge trimming machines, in particular to a positioning mechanism of an edge trimming machine.
Background
The decorative painting is an art work integrating decoration function and aesthetic appreciation. Along with the progress and development of science and technology, the carrier and the expression form of the decorative painting are more and more rich, and the pursuit and the love of people on quality life are greatly improved. The decorative picture needs to be used after finishing, but the existing decorative picture trimming machine does not have a positioning device for processing, and can not compress the decorative picture, so that a user can not effectively fix the decorative picture when using the decorative picture trimming machine.
According to the bulletin number: CN211030237U, a positioner for trimming machine processing is drawn in decoration, which comprises a case, the top fixedly connected with roof of machine case, the top of roof is provided with the blade, the equal fixedly connected with fixed column in both sides of blade bottom, the bottom of fixed column runs through the roof and extends to the inside of roof, the top fixedly connected with fixed plate of roof, the positive top fixedly connected with of fixed plate spacing machine case.
In the above-mentioned scheme, through the cooperation of rolling disc, drive post, first gear, second gear, threaded rod, lifter plate, pushing down mechanism, lift post, lifting frame and spacing cylinder, make spacing cylinder downwardly moving compress tightly the decoration picture, the rethread blade is to decorating the picture and is edged, leads to it to have following shortcoming: when the positioning mechanism is used, the bottom surface of the decorative picture is contacted with the blade, and then the decorative picture is pressed, fixed and trimmed, so that a dislocation phenomenon is easy to occur in the trimming process, and the trimming effect is further affected.
Disclosure of utility model
The utility model aims to provide a positioning mechanism of an edge trimmer, which aims to solve the problems that when the positioning mechanism is used, the bottom surface of a decorative picture is contacted with a blade, and then the decorative picture is pressed, fixed and trimmed, so that a dislocation phenomenon is easy to occur in the trimming process, and the trimming effect is affected.
In order to achieve the above object, the present utility model adopts the following technical scheme: the utility model provides a positioning mechanism of trimmer, includes the roof, the roof is fixed at the top surface of quick-witted case, the standing groove has been seted up to the top surface of roof, the inside mobilizable two blades that are provided with of standing groove, mobilizable two movable blocks that are provided with of top of roof, two the movable groove has been seted up respectively to the top surface of movable block, two the inside bottom surface of movable groove is fixed with the spring respectively, two the inner wall of movable groove is slidable respectively inserted and is equipped with the spliced pole, two the bottom of spliced pole respectively with the top fixed connection of two springs, two the top of spliced pole is fixed with the U-shaped board respectively, two first screw hole has been seted up respectively to the top surface of U-shaped board, two first screw hole threaded connection has the bolt respectively, two the screw thread end of bolt is fixed with the locating piece respectively.
Preferably, the top surface of roof is fixed with two mounting panels, two the mounting hole has been seted up respectively to one side of mounting panel, two the inner wall of mounting hole is fixed with electric putter respectively, two electric putter telescopic link's one end respectively with the outer wall one side fixed connection of two U-shaped boards.
Preferably, the top surface of the top plate is provided with two sliding grooves, the bottom surfaces of the two moving blocks are respectively fixed with sliding blocks, and the two sliding blocks are respectively and slidably arranged in the two sliding grooves.
Preferably, rubber blocks are respectively fixed on the bottom surfaces of the two positioning blocks.
Preferably, the connecting hole has been seted up to outer wall one side of roof, the connecting hole is linked together with the standing groove, outer wall one side of roof is fixed with driving motor, driving motor's output shaft rotatable setting is in the connecting hole, the inside rotatable two-way lead screw that is provided with of standing groove, the one end and the output shaft fixed connection of driving motor of two-way lead screw, two the bottom surface of blade is fixed with the movable block respectively, two second screw hole has been seted up respectively to one side of movable block, two the second screw hole respectively with the positive screw face, the reverse screw face threaded connection of two-way lead screw.
Preferably, the left side and the right side of the inner wall of the placing groove are respectively provided with a limiting groove, the left side and the right side of the outer wall of the movable block are respectively fixed with limiting plates, and the two limiting plates are respectively slidably arranged in the two limiting grooves.
Compared with the prior art, the positioning mechanism of the edge trimmer adopting the technical scheme has the following advantages that
The beneficial effects are that:
1. In use, the connecting column and the moving groove are used for limiting, so that the stability of the U-shaped plate during moving is improved, and the decorative picture is trimmed through the two blades. The two ends of the decorative picture are conveniently fixed by a worker, and then the decorative picture is trimmed, so that the trimming stability of the decorative picture is improved in the trimming process of the decorative picture, the dislocation phenomenon is prevented, and the trimming effect is improved;
2. In use, through starting electric putter, the staff of being convenient for adjusts the position of U-shaped board to the staff of being convenient for fix a position the decoration picture of equidimension not, improve the practicality of this device. Through spout, slider, do benefit to and carry out spacingly to the movable block, prevent the movable block skew, do benefit to the stability that improves the movable block when removing. The rubber block is beneficial to increasing friction force and preventing the decorative picture from sliding, and provides better positioning effect, so that the decorative picture is more stable in trimming;
3. In use, the driving motor is started to enable the bidirectional screw rod to rotate, so that the distance between the two blades can be adjusted, workers can conveniently trim decorative pictures with different sizes, and the flexibility of the device is improved. When the blade and the movable block are moved and adjusted, the limiting groove and the limiting plate are used for limiting the movable block and the blade, preventing the movable block and the blade from rotating and increasing the stability of the blade and the movable block.
Drawings
Fig. 1 is a perspective view of an embodiment.
Fig. 2 is an exploded perspective view of an embodiment.
Fig. 3 is an exploded perspective view of the embodiment at the moving block, U-shaped plate.
Fig. 4 is an enlarged view of fig. 2a of the embodiment.
In the figure: 1. a top plate; 2. a chassis; 3. a placement groove; 4. a blade; 5. a moving block; 6. a moving groove; 7. a spring; 8. a connecting column; 9. a U-shaped plate; 10. a first threaded hole; 11. a bolt; 12. a positioning block; 13. a mounting plate; 14. a mounting hole; 15. an electric push rod; 16. a chute; 17. a slide block; 18. a rubber block; 19. a connection hole; 20. a driving motor; 21. a two-way screw rod; 22. a movable block; 23. a second threaded hole; 24. a limit groove; 25. and a limiting plate.
Detailed Description
The preferred embodiments of the present utility model will be described in detail with reference to the accompanying drawings.
As shown in fig. 1-4, a positioning mechanism of an edge trimmer comprises a top plate 1, wherein the top plate 1 is fixed on the top surface of a chassis 2, a placing groove 3 is formed in the top surface of the top plate 1, two blades 4 are movably arranged in the placing groove 3, two moving blocks 5 are movably arranged above the top plate 1, moving grooves 6 are respectively formed in the top surfaces of the two moving blocks 5, springs 7 are respectively fixed on the inner bottom surfaces of the two moving grooves 6, connecting columns 8 are respectively and slidably inserted into the inner walls of the two moving grooves 6, the bottom ends of the two connecting columns 8 are respectively and fixedly connected with the top ends of the two springs 7, U-shaped plates 9 are respectively fixed on the top ends of the two connecting columns 8, first threaded holes 10 are respectively formed in the top surfaces of the two U-shaped plates 9, bolts 11 are respectively and screwed with the threaded ends of the two bolts 11 are respectively fixed with positioning blocks 12.
In use, the staff firstly places the two ends of the decorative picture in the two U-shaped plates 9 respectively, then rotates the two bolts 11, so that the two positioning blocks 12 move downwards to fix the two ends of the decorative picture respectively, then presses the two U-shaped plates 9, the springs 7 are in an extrusion state, limit through the connecting columns 8 and the movable grooves 6, stability of the U-shaped plates 9 during movement is improved, the decorative picture is trimmed through the two blades 4, the two ends of the decorative picture are fixed by the staff conveniently, trimming is performed again, stability of trimming of the decorative picture is improved in the trimming process, dislocation phenomenon is prevented, and trimming effect is improved.
As shown in fig. 1-4, two mounting plates 13 are fixed on the top surface of the top plate 1, mounting holes 14 are respectively formed in one side of each mounting plate 13, electric push rods 15 are respectively fixed on the inner walls of the two mounting holes 14, and one ends of telescopic rods of the two electric push rods 15 are respectively fixedly connected with one sides of outer walls of the two U-shaped plates 9.
In use, through starting electric putter 15, the staff of being convenient for adjusts the position of U-shaped plate 9 to the staff of being convenient for fixes a position the decorative painting of equidimension not, improves the practicality of this device.
As shown in fig. 1-4, two sliding grooves 16 are formed in the top surface of the top plate 1, sliding blocks 17 are respectively fixed on the bottom surfaces of the two moving blocks 5, the two sliding blocks 17 are respectively slidably arranged in the two sliding grooves 16, and rubber blocks 18 are respectively fixed on the bottom surfaces of the two positioning blocks 12.
In use, the sliding groove 16 and the sliding block 17 are beneficial to limiting the moving block 5, preventing the moving block 5 from shifting and improving the stability of the moving block 5 during moving. Through the rubber block 18, the friction force is increased, the sliding of the decorative painting is prevented, and a better positioning effect is provided, so that the decorative painting is more stable in trimming.
As shown in fig. 1-2 and 4, a connecting hole 19 is formed on one side of the outer wall of the top plate 1, the connecting hole 19 is communicated with the placing groove 3, a driving motor 20 is fixed on one side of the outer wall of the top plate 1, an output shaft of the driving motor 20 is rotatably arranged in the connecting hole 19, a bidirectional screw rod 21 is rotatably arranged in the placing groove 3, one end of the bidirectional screw rod 21 is fixedly connected with the output shaft of the driving motor 20, movable blocks 22 are respectively fixed on the bottom surfaces of the two blades 4, second threaded holes 23 are respectively formed on one side of the two movable blocks 22, the two second threaded holes 23 are respectively in threaded connection with a front threaded surface and a back threaded surface of the bidirectional screw rod 21, limit grooves 24 are respectively formed on the left side and the right side of the inner wall of the placing groove 3, limit plates 25 are respectively fixed on the left side and the right side of the outer wall of the two movable blocks 22, and the two limit plates 25 are respectively slidably arranged in the two limit grooves 24.
In use, the driving motor 20 is started to enable the bidirectional screw rod 21 to rotate, so that the distance between the two blades 4 can be adjusted, the trimming of decorative pictures with different sizes can be conveniently performed by workers, and the flexibility of the device is improved. When the blade 4 and the movable block 22 are moved and adjusted, the limiting grooves 24 and the limiting plates 25 are beneficial to limiting the movable block 22 and the blade 4, preventing the movable block 22 and the blade 4 from rotating and improving the stability of the blade 4 and the movable block 22.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a positioning mechanism of trimmer, includes roof (1), roof (1) is fixed at the top surface of quick-witted case (2), its characterized in that, standing groove (3) have been seted up to the top surface of roof (1), the inside mobilizable two blades (4) that are provided with of standing groove (3), mobilizable two movable blocks (5) that are provided with in top of roof (1), two movable groove (6) have been seted up respectively to the top surface of movable block (5), two the inside bottom surface of movable groove (6) is fixed with spring (7) respectively, two slidable has inserted spliced pole (8) respectively to the inner wall of movable groove (6), two the bottom of spliced pole (8) respectively with the top fixed connection of two springs (7), two the top of spliced pole (8) is fixed with U shaped plate (9) respectively, two first screw hole (10) have been seted up respectively to the top surface of U shaped plate (9), two first screw hole (10) are threaded connection has bolt (11) respectively, two bolt (11) have the screw thread locating piece (12) respectively.
2. The positioning mechanism for an edger of claim 1 wherein: the top surface of roof (1) is fixed with two mounting panel (13), two mounting panel (13) one side has seted up mounting hole (14) respectively, two the inner wall of mounting hole (14) is fixed with electric putter (15) respectively, two electric putter (15) telescopic link's one end respectively with the outer wall one side fixed connection of two U-shaped boards (9).
3. The positioning mechanism for an edger of claim 2 wherein: two sliding grooves (16) are formed in the top surface of the top plate (1), sliding blocks (17) are respectively fixed on the bottom surfaces of the two moving blocks (5), and the two sliding blocks (17) are respectively and slidably arranged in the two sliding grooves (16).
4. The positioning mechanism for an edger according to claim 3 wherein: rubber blocks (18) are respectively fixed on the bottom surfaces of the two positioning blocks (12).
5. The positioning mechanism for an edger of claim 4 wherein: connecting hole (19) have been seted up on outer wall one side of roof (1), connecting hole (19) are linked together with standing groove (3), outer wall one side of roof (1) is fixed with driving motor (20), driving motor (20) output shaft rotatable setting is in connecting hole (19), the inside rotatable of standing groove (3) is provided with two-way lead screw (21), the one end and the output shaft fixed connection of driving motor (20) of two-way lead screw (21), two the bottom surface of blade (4) is fixed with movable block (22) respectively, two second screw hole (23) have been seted up respectively to one side of movable block (22), two second screw hole (23) respectively with the positive screw face of two-way lead screw (21), reverse screw face threaded connection.
6. The positioning mechanism for an edger of claim 5 wherein: limiting grooves (24) are respectively formed in the left side and the right side of the inner wall of the placing groove (3), limiting plates (25) are respectively fixed on the left side and the right side of the outer wall of the movable block (22), and the two limiting plates (25) are respectively slidably arranged in the two limiting grooves (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323038944.1U CN220945508U (en) | 2023-11-10 | 2023-11-10 | Positioning mechanism of trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323038944.1U CN220945508U (en) | 2023-11-10 | 2023-11-10 | Positioning mechanism of trimmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220945508U true CN220945508U (en) | 2024-05-14 |
Family
ID=91024950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323038944.1U Active CN220945508U (en) | 2023-11-10 | 2023-11-10 | Positioning mechanism of trimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220945508U (en) |
-
2023
- 2023-11-10 CN CN202323038944.1U patent/CN220945508U/en active Active
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