CN220297252U - Adjustable accurate cross cutting locator - Google Patents
Adjustable accurate cross cutting locator Download PDFInfo
- Publication number
- CN220297252U CN220297252U CN202321763114.2U CN202321763114U CN220297252U CN 220297252 U CN220297252 U CN 220297252U CN 202321763114 U CN202321763114 U CN 202321763114U CN 220297252 U CN220297252 U CN 220297252U
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- servo motor
- bidirectional screw
- screw rod
- printed matter
- supports
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- 238000005520 cutting process Methods 0.000 title claims abstract description 29
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 34
- 238000001125 extrusion Methods 0.000 claims abstract description 8
- 239000003292 glue Substances 0.000 claims description 9
- 230000000694 effects Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 4
- 239000012528 membrane Substances 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses an adjustable accurate die cutting positioner which comprises two second supports, wherein two second supports are arranged, two second bidirectional screw rods are respectively arranged in the two second supports in a rotating mode, one ends of the two second supports are respectively provided with a second servo motor, an output shaft of the second servo motor is fixedly connected with one end of each second bidirectional screw rod, two transverse plates are respectively sleeved with threads on the outer sides of the second bidirectional screw rods in the two second supports, vertical threads on a sliding block penetrate through a screw rod, an extrusion plate is arranged at the bottom end of the screw rod in a rotating mode, an air cylinder is arranged at the position, close to the bottom end, of each second support, and a push plate is fixedly arranged at the end of a piston rod of each air cylinder. When the device is used, the air cylinder is started firstly, the position of the push plate can be adjusted after the air cylinder on one side is unfolded or contracted, and when a printed matter is placed, one side of the printed matter is tightly attached to the push plate, and the push plate can horizontally position and place one side of the printed matter, so that the printed matter does not show the placing inclination phenomenon.
Description
Technical Field
The utility model relates to the technical field of positioning for die cutting, in particular to an adjustable accurate die cutting positioner.
Background
The die cutting process is a cutting process for post-processing of printed matters, and the die cutting process can manufacture printed matters or other paper products into a die cutting knife plate according to a designed graph to cut, so that the shape of the printed matters is not limited to straight edges and right angles. When the presswork is subjected to die cutting treatment, the locator can be used, the presswork can be accurately located through the locator, and the cutting effect of the presswork is improved.
In order to solve the above-mentioned problems, chinese patent publication No. CN213617044U discloses a device comprising an upper pad, a die carrier fixedly disposed at the bottom of the upper pad, an embedded module detachably hung in the die carrier and located below the upper pad, an adjusting module embedded in the die carrier and located at the side of the embedded module, and an adjusting space disposed between the upper pad and the embedded module and forming an included angle; the outside of adjusting the module is equipped with micrometer knob mechanism that is used for driving its lateral shifting, and the inboard of adjusting the module is equipped with the extension board that extends to in the accommodation space, the die carrier is connected through elastic connection spare to the side of inlaying the module, and the mould sword is installed to the bottom of inlaying the module, and the automatic positioner is finely tuned to the cross cutting cutter still including locating the first CCD detector that is used for locating membrane product reference position in the place ahead of mould sword and locating the second CCD detector that is used for detecting membrane product cutting position at mould sword rear. When the existing accurate die cutting positioner is used, the servo motor drives the bidirectional screw rod to move, the distance between the two transverse plates is adjusted to a proper position, and the printed matter is displaced or offset during die cutting. In another example, chinese patent publication No. CN208759687U discloses a positioning and adjusting device for waste discharge in die cutting processing, including the board that stretches out, connect the guiding axle on the board, guiding axle top sliding connection is buffering to press the tight axle, the mount is equipped with a plurality of second rotating rollers that the V-arrangement distributes, square opening both sides are equipped with symmetrical guide rail, sliding connection guide block on the guide rail, be equipped with the U-shaped piece on the guide block, the recess sliding connection second slider of U-shaped piece, be equipped with rubber spring on the U-shaped piece of the one end that the T-shaped piece was kept away from to the second slider, connect the fixed axle between two second sliders, rotate on the fixed axle and connect the second pivot, the both sides of second pivot are equipped with symmetrical deflector. The two-way screw rod is driven to move through the servo motor, the distance between the two transverse plates is adjusted to be at a proper position, then the two-way screw rod is driven to rotate through the output shaft of the servo motor, the two sliding blocks move mutually, then the screw rod rotates the extrusion plate and the die-cutting workbench to extrude and fix a printed matter, and the printed matter is displaced or offset during die-cutting treatment.
Before the printed matter is fixed in the prior art, the printed matter is placed on a die-cutting workbench, and the placement position of the printed matter is adjusted according to the experience of staff or visual inspection mode, but the horizontal arrangement of one side of the printed matter is difficult to ensure when the printed matter is placed, and the cutting effect of the printed matter can be influenced in the later period.
Disclosure of Invention
The utility model aims to provide an adjustable accurate die cutting positioner, which aims to solve the problems that in the prior art, before printed matters are fixed, the printed matters are placed on a die cutting workbench, and the placement position of the printed matters is adjusted according to experience of staff or visual observation, but the printed matters are difficult to ensure that one side of the printed matters is horizontally placed when the printed matters are placed, and the cutting effect of the printed matters is influenced in the later period.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an adjustable accurate cross cutting locator, includes two second supports, the inside of two second supports is all rotated and is had the two bidirectional screw rods of second, two bidirectional screw rod one end all links to each other with the second servo motor, two equal thread bush is equipped with two diaphragms on the two bidirectional screw rods, two the diaphragm is kept away from one side all sets up flutedly mutually, is located the recess and rotates has first two-way screw rod, two first two-way screw rod is connected with the third servo motor, and the outside of two diaphragms is all overlapped and is equipped with the slider, the slider cover is in the outside of first two-way screw rod.
Preferably, the vertical thread on the sliding block penetrates through the screw rod, the bottom end of the screw rod is rotated to form an extrusion plate, the cylinder is arranged at the position, close to the bottom ends, of the two second supports, and the piston rod end of the cylinder is fixedly provided with the push plate.
Through adopting above-mentioned technical scheme, the second servo motor starts, and the second servo motor output shaft drives the rotation of second bidirectional screw, adjusts the distance between two diaphragms, and the same reason starts third servo motor, and the output shaft of third servo motor is rotatory, adjusts the distance between two sliders, and rotatory screw rod, the stripper plate moves down, has the stripper plate to extrude the location processing to the printed matter, starts the cylinder, contacts the both sides of printed matter through the push pedal, makes the printed matter put smoothly.
Preferably, two one side that the second support kept away from mutually all is provided with first support, and both ends between two first supports all rotate there is one-way lead screw, and one-way lead screw thread runs through in the outside of two second supports same one side, and two first servo motor is installed on the right side of one of them first support, and one side fixed connection of output shaft and one side of one-way lead screw of first servo motor.
By adopting the technical scheme, after the first servo motor is started, the output shaft of the first servo motor drives the unidirectional screw rod to rotate, and the two second brackets are adjusted to be positioned at any position on the unidirectional screw rod.
Preferably, the top ends of the transverse plate and the second bracket are engraved with graduated scales.
Through adopting above-mentioned technical scheme, can be accurate carry out location processing to the printed matter through watching the scale.
Preferably, the groove side is seen as a T-shaped arrangement after 90 degrees of rotation.
By adopting the technical scheme, the stability of the sliding block when moving on the transverse plate is improved.
Preferably, the thread lines on two sides of the outer parts of the first bidirectional screw rod and the second bidirectional screw rod are opposite.
Through adopting above-mentioned technical scheme, two sliders of horizontal position department keep away from each other or are close to each other when first two-way lead screw rotates, and when the two-way lead screw of same reason rotated, two second supports are close to each other or keep away from each other.
Preferably, the two horizontal sliding blocks form a relative or opposite moving structure through the first servo motor and the first bidirectional screw rod.
Through adopting above-mentioned technical scheme, can be close to each other when first two-way lead screw is rotatory, be convenient for adjust the distance between two sliders, can carry out the multiple spot to the printed matter of equidimension and carry out the location processing with the mode of centre gripping.
Preferably, the bottom of stripper plate is provided with the rubber pad, and is provided with the glue layer between rubber pad and the stripper plate, be adhesion structure through the glue layer between stripper plate and the rubber pad.
Through adopting above-mentioned technical scheme, when the stripper plate extrudees the location to the printed matter, contact the printed matter through the rubber pad, avoid causing the damage to the printed matter.
Compared with the prior art, the utility model has the beneficial effects that: firstly, after the cylinder on one side is unfolded or contracted, the position of the push plate is adjusted, when the printed matter is placed, one side of the printed matter is tightly attached to the push plate, and the push plate can horizontally position and place one side of the printed matter, so that the printed matter does not show the placing inclination phenomenon; secondly, starting a first servo motor according to the condition of the printed matter and the die cutting position, wherein an output shaft of the first servo motor drives a unidirectional screw rod to rotate, the unidirectional screw rod rotates to enable a second bracket and a glue layer to stably move, the second bracket is adjusted to a proper position, the printed matter can be accurately positioned, and the cutting effect of the printed matter is improved again; thirdly, when the squeeze plate clamps the printed matter in a squeeze mode, deformation can possibly occur under the strong squeeze of the surface of the printed matter, and the deformation phenomenon occurs for reducing the printed matter.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic side view of a second bracket of the present utility model;
fig. 4 is a schematic view of a partial structure of the present utility model.
In the figure: 1. a first bracket; 2. a second bracket; 3. a slide block; 4. a groove; 5. a cross plate; 6. a first bidirectional screw rod; 7. a unidirectional screw rod; 8. a first servo motor; 9. a second servo motor; 10. a third servo motor; 11. a cylinder; 12. a push plate; 13. a glue layer; 14. an extrusion plate; 15. a rubber pad; 16. a screw; 17. and a second bidirectional screw rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-4, one embodiment provided by the present utility model: the utility model provides an adjustable accurate cross cutting locator, package includes second support 2, second support 2 is provided with two, the inside of two second supports 2 is all rotated there is two bi-directional lead screws 17, second servo motor 9 is all installed to the one end of two second supports 2, and the output shaft of second servo motor 9 and the one end fixed connection of two bi-directional lead screws 17, be located two bi-directional lead screw 17 outside equal thread bush in two second supports 2 and be equipped with two diaphragm 5, after the second servo motor 9 starts, it is rotatory to drive two bi-directional lead screws 17 by the output shaft of second servo motor 9, two diaphragm 5 are close to each other or keep away from each other simultaneously when the rotation of second bi-directional lead screw 17. The two transverse plates 5 are provided with grooves 4 on the sides far away from each other, and the grooves 4 play a role in guiding the transverse plates 5. The first bidirectional screw rod 6 is arranged in the groove 4 in a rotating mode, a third servo motor 10 is arranged on one side of each of the two transverse plates 5, an output shaft of each of the third servo motors 10 is fixedly connected with one side of the first bidirectional screw rod 6, sliding blocks 3 are sleeved outside the two transverse plates 5, one ends of the sliding blocks 3 penetrate through the transverse plates 5 and are sleeved outside the first bidirectional screw rod 6, after the third servo motor 10 is started, the output shaft of each of the third servo motors 10 drives the first bidirectional screw rod 6 to rotate together when rotating in the forward direction or the reverse direction, and the two sliding blocks 3 at the horizontal position of each of the first bidirectional screw rods 6 are close to each other or far away from each other when rotating. The vertical threads on the sliding block 3 are penetrated by screw rods 16, and screw holes for the screw rods 16 to penetrate are vertically formed in the sliding block 3. And the bottom end of the screw 16 is rotated to be provided with the extrusion plate 14, the position of the two second brackets 2 close to the bottom end is provided with the air cylinder 11, the model of the air cylinder 11 can be SC63X250, and the second brackets 2 are provided with preformed holes for connecting and fixing the air cylinder 11 and the second brackets 2. And a push plate 12 is fixedly arranged at the piston rod end of the air cylinder 11; and graduated scales are engraved on the top ends of the transverse plate 5 and the second bracket 2 for accurately observing and reasonably controlling the clamping positioning points of the printed matters. The groove 4 side is seen as a T-shaped arrangement after 90 degrees of rotation, so that the stability of the sliding block 3 when moving on the transverse plate 5 is improved. The thread lines on the two sides of the outer parts of the first bidirectional screw rod 6 and the second bidirectional screw rod 17 are opposite. The two horizontal sliding blocks 3 form a relative or opposite moving structure through a first servo motor 8 and a first bidirectional screw rod 6.
The cylinder 11 on one side or two sides is started, the push plate 12 is contacted with two sides of the printed matter, and the push plate 12 is used for positioning the two sides of the printed matter, so that the two sides of the printed matter are in a horizontal placement state.
One side that two second supports 2 keep away from mutually all is provided with first support 1, and both ends between two first supports 1 all rotate has one-way lead screw 7, and the screw that supplies one-way lead screw 7 to run through has been seted up to second support 2 both ends level. The first bracket 1 and the unidirectional screw rod 7 play a bearing role on the second bracket 2. And the unidirectional screw rod 7 is threaded to penetrate through the outer parts of the same sides of the two second brackets 2, the right side of one first bracket 1 is provided with two first servo motors 8, the models of the two first servo motors 8, the second servo motor 9 and the third servo motor 10 can be QS-750W, and the output shaft of the first servo motor 8 is fixedly connected with one side of the unidirectional screw rod 7. The first servo motor 8 is started first, the output shaft of the first servo motor 8 drives the unidirectional screw rod 7 to rotate, and when the unidirectional screw rod 7 rotates, the two second brackets 2 move to one side at the same time.
The bottom of stripper plate 14 is provided with rubber pad 15, and is provided with glue layer 13 between rubber pad 15 and the stripper plate 14, is the adhesion structure through glue layer 13 between stripper plate 14 and the rubber pad 15.
The squeeze plate 14 is close to the printed matter, has rubber pad 15 contact printed matter, and when squeeze plate 14 to printed matter centre gripping location, play simple protective effect through rubber pad 15.
Working principle: when the device is used, the position of the second bracket 2 is adjusted according to the requirement, the first servo motor 8 is started firstly, the output shaft of the first servo motor 8 drives the unidirectional screw rod 7 to rotate, when the unidirectional screw rod 7 rotates, the two second brackets 2 simultaneously move to one side, then the second servo motor 9 is started, the output shaft of the second servo motor 9 drives the second bidirectional screw rod 17 to rotate, and at the moment, the two transverse plates 5 are mutually moved and adjusted according to the condition until the proper position is adjusted;
secondly, starting the air cylinders 11 at one side or two sides, contacting with two sides of the printed matter through the push plate 12, and positioning the two sides of the printed matter through the push plate 12 to enable the two sides of the printed matter to be in a horizontal placement state;
finally, the third servo motor 10 is started, the output shaft of the third servo motor 10 drives the first bidirectional screw rod 6 to rotate, the first bidirectional screw rod 6 rotates to enable the two glue layers 13 to be close to or far away from each other until the two sliding blocks 3 are adjusted to be at proper positions, the first bidirectional screw rod 6 is stopped, a worker rotates the screw rod 16 to enable the extrusion plate 14 to be close to a printed matter, the rubber pad 15 is in contact with the printed matter, and when the extrusion plate 14 clamps and positions the printed matter, a simple protection effect is achieved through the rubber pad 15, and finally the use work of the accurate die cutting positioner is completed.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. An adjustable accurate cross cutting locator, its characterized in that: including two second support (2), the inside of two second support (2) is all rotated has second bidirectional screw (17), two bidirectional screw (17) one end all links to each other with second servo motor (9), two equal thread bush is equipped with two diaphragm (5) on second bidirectional screw (17), two recess (4) have all been seted up to one side that diaphragm (5) kept away from mutually, are located recess (4) internal rotation has first bidirectional screw (6), two first bidirectional screw (6) are connected with third servo motor (10), and the outside of two diaphragm (5) is all overlapped and is equipped with slider (3), slider (3) cover are in the outside of first bidirectional screw (6).
2. An adjustable precision die cut locator as defined in claim 1, wherein: the vertical threads on the sliding blocks (3) penetrate through the screw rods (16), the bottom ends of the screw rods (16) are rotated to form extrusion plates (14), the air cylinders (11) are arranged at the positions, close to the bottom ends, of the two second supports (2), and the piston rod ends of the air cylinders (11) are fixedly provided with push plates (12).
3. An adjustable precision die cut locator as defined in claim 1, wherein: two one side that second support (2) kept away from mutually all is provided with first support (1), and both ends between two first supports (1) all rotate have one-way lead screw (7), and one-way lead screw (7) screw thread runs through in the outside of two second support (2) with one side, and two first servo motor (8) are installed on the right side of one of them first support (1), and one side fixed connection of the output shaft of first servo motor (8) and one side of one-way lead screw (7).
4. An adjustable precision die cut locator as defined in claim 1, wherein: and graduated scales are engraved on the tops of the transverse plate (5) and the second bracket (2).
5. An adjustable precision die cut locator as defined in claim 1, wherein: the groove (4) is arranged in a T-shaped manner after being rotated by 90 degrees in side view.
6. An adjustable precision die cut locator as defined in claim 1, wherein: the thread lines on two sides of the outer parts of the first bidirectional screw rod (6) and the second bidirectional screw rod (17) are opposite.
7. An adjustable precision die cut locator as defined in claim 1, wherein: the two horizontal sliding blocks (3) form a relative or opposite moving structure through a first servo motor (8) and a first bidirectional screw rod (6).
8. An adjustable precision die cut locator as defined in claim 2, wherein: the bottom of stripper plate (14) is provided with rubber pad (15), and is provided with glue layer (13) between rubber pad (15) and stripper plate (14), be adhesion structure through glue layer (13) between stripper plate (14) and rubber pad (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321763114.2U CN220297252U (en) | 2023-07-05 | 2023-07-05 | Adjustable accurate cross cutting locator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321763114.2U CN220297252U (en) | 2023-07-05 | 2023-07-05 | Adjustable accurate cross cutting locator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220297252U true CN220297252U (en) | 2024-01-05 |
Family
ID=89349038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321763114.2U Active CN220297252U (en) | 2023-07-05 | 2023-07-05 | Adjustable accurate cross cutting locator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220297252U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118238200A (en) * | 2024-05-24 | 2024-06-25 | 兴化市纪宇塑业有限公司 | Cutting device for PVC profile machining |
-
2023
- 2023-07-05 CN CN202321763114.2U patent/CN220297252U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118238200A (en) * | 2024-05-24 | 2024-06-25 | 兴化市纪宇塑业有限公司 | Cutting device for PVC profile machining |
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