CN218748195U - Automatic centre gripping counterpoint puncher - Google Patents
Automatic centre gripping counterpoint puncher Download PDFInfo
- Publication number
- CN218748195U CN218748195U CN202222345028.1U CN202222345028U CN218748195U CN 218748195 U CN218748195 U CN 218748195U CN 202222345028 U CN202222345028 U CN 202222345028U CN 218748195 U CN218748195 U CN 218748195U
- Authority
- CN
- China
- Prior art keywords
- punching
- printing plate
- working table
- table surface
- portal frame
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses an automatic centre gripping counterpoint puncher, include: a portal frame is fixedly arranged above the working table; an infrared positioning instrument for positioning the printing plate; a pressing mechanism for pressing and fixing the printing plate; the punching mechanism is arranged above the working table surface and faces the working table surface, the punching mechanism is driven by the transmission device to move along the length direction of the working table surface so as to punch the printing plate, and the transmission device is arranged on the portal frame. The utility model discloses a set up infrared positioning appearance and carry out accurate counterpoint to the galley, the cooperation is used and is pushed down mechanism pressfitting fixed printing plate, prevents the offset of the in-process galley of punching, later drives the mechanism of punching through transmission and punches to the galley, and the tolerance of punching can be reduced to +/-0.1 mm by +/-1 mm to the in-process of punching need not manual operation, has ensured staff's personal safety.
Description
Technical Field
The utility model relates to a to the orientation membrane printing field of liquid crystal display panel display trade. More specifically, the utility model relates to an automatic centre gripping counterpoint puncher.
Background
Along with the improvement of people's science and technology level, under the abundant circumstances of material life, liquid crystal display panel trade development is more and more fast, the flexographic printing technique obtains wide application, can use the flexible resin version to print in this kind of printing technique, it is fixed to join in marriage the membrane galley through anchor clamps before the printing, two piece anchor clamps press from both sides tight galley from top to bottom, the anchor clamps screw passes anchor clamps hole site and accomplishes fixedly on the hole site of galley simultaneously, print again, and when making the hole site of joining in marriage the membrane galley, place the galley on the platform that punches, the staff removes and adjusts the position that needs to punch along the horizontal direction on the platform, make the region of waiting to punch be in the drill bit below, push down the action of punching a hole again perpendicularly to accomplish.
The perforating machine aiming at the printing plate in the market can only ensure the accuracy of the perforating position by approximately aligning visually when perforating, the perforating tolerance is at least +/-1 mm, the poor perforating precision directly causes the embedding degree of the fixed clamp and the stretching force in the printing process, the service life of the printing plate of the alignment film is influenced, the film surface quality of the alignment film is influenced, and the perforating operation is also dangerous through manual movement.
SUMMERY OF THE UTILITY MODEL
The utility model also aims at providing an improve the precision of punching and the in-process of punching need not manual operation's automatic centre gripping counterpoint puncher.
In order to achieve these objects and other advantages in accordance with the purpose of the invention, there is provided an automatic clamping and aligning punch comprising:
the working table is horizontally arranged and used for placing the printing plate, and a portal frame is fixedly arranged above the working table;
the infrared positioning instrument is fixedly arranged on the portal frame and arranged towards the working table top, and is used for positioning the printing plate;
the pressing mechanism is arranged above the working table surface and is arranged towards the working table surface, and the pressing mechanism is used for pressing and fixing the printing plate;
the punching mechanism is arranged above the working table surface and faces the working table surface, the punching mechanism is driven by the transmission device to move along the length direction of the working table surface so as to punch the printing plate, and the transmission device is arranged on the portal frame.
Preferably, the transmission means comprises:
the two fixing plates are vertically and fixedly arranged at two ends of the top of the gantry, a motor is fixedly arranged on any one fixing plate, and the two motors are symmetrically arranged;
and two ends of the transmission shaft are respectively connected with the output shafts of the two motors, and the punching mechanism is fixedly connected with the transmission shaft.
Preferably, the mechanism of punching includes telescopic cylinder, its stiff end with transmission shaft fixed connection, the flexible direction of flexible end is downward and the bottom fixedly connected with drill bit of flexible end.
Preferably, the transmission device further comprises two sliding blocks, the two sliding blocks are arranged on the portal frame in a sliding mode along the length direction of the working table, and the fixed end of the telescopic cylinder is fixedly arranged between the two sliding blocks.
Preferably, the infrared positioning instruments are respectively arranged at two ends of the printing plate.
Preferably, the pressing mechanism comprises a plurality of pressing cylinders which are symmetrically arranged at two ends of the printing plate, the telescopic direction of any one of the pressing cylinders is arranged downwards, and the telescopic end of the pressing cylinder is fixedly connected with a pressing block.
The utility model discloses at least, include following beneficial effect: the utility model discloses a set up infrared positioning appearance and carry out the accurate counterpoint to the galley, the cooperation is used and is pushed down mechanism pressfitting stationary printing plate, prevents to punch in-process galley skew, later drives the mechanism of punching through transmission and punches to the galley, and the tolerance of punching can be reduced to 0.1mm by 1mm to the in-process that punches need not manual operation, has ensured staff's personal safety.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
the specification reference numbers indicate:
1. the device comprises a working table top, 2 parts of a printing plate, 3 parts of a portal frame, 4 parts of an infrared positioning instrument, 5 parts of a fixing plate, 6 parts of a motor, 7 parts of a telescopic cylinder, 8 parts of a transmission shaft, 9 parts of a punching drill bit, 10 parts of a sliding block, 11 parts of a pressing block, 12 parts of a pressing cylinder.
Detailed Description
The present invention is described in further detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description.
It should be noted that, in the description of the present invention, the terms "lateral", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1, the utility model provides an automatic centre gripping counterpoint puncher, include:
the device comprises a working table surface 1, a gantry 3 and a printing plate 2, wherein the working table surface 1 is horizontally arranged and used for placing a printing plate, and the gantry 3 is fixedly arranged above the working table surface 1;
the infrared positioning instrument 4 is fixedly arranged on the portal frame 3 and is arranged towards the working table top 1, and the infrared positioning instrument 4 is used for positioning the printing plate 2;
the pressing mechanism is arranged above the working table top 1 and is arranged towards the working table top 1, and the pressing mechanism is used for pressing and fixing the printing plate 2;
the punching mechanism is arranged above the working table board 1 and faces the working table board 1, the punching mechanism is driven by the transmission device to move along the length direction of the working table board 1 so as to punch the printing plate 2, and the transmission device is arranged on the portal frame 3.
In the above technical scheme, the mechanism of punching punches printing plate 2 along the length direction of table surface 1 under drive of transmission, portal frame 3 is fixed in the top of table surface 1, infrared positioning instrument 4 is installed on portal frame 3, push down mechanism accessible portal frame 3 is installed fixedly, also can be in addition in the outside setting that table surface 1 is located the printing plate 2 and places the region, ensure portal frame 3, infrared positioning instrument 4, push down the mechanism and do not hinder the punching stroke of the mechanism of punching, when joining in marriage to membrane printing plate 2 and need to punch, earlier smooth putting on table surface 1 of printing plate 2, use infrared positioning instrument 4 to carry out accurate counterpoint to printing plate 2, reuse push down mechanism pressfitting fixed printing plate 2, prevent printing plate 2 skew in the punching process, then start transmission and drive the mechanism of punching and move to the punching position, start the mechanism of punching to punch the hole position, after punching, start transmission again and drive the mechanism of punching and move to next punching hole position, carry out the punching of this position, repeat the above-mentioned step and punch all punching hole positions, take away and accomplish the work of taking place and accomplish the operation of printing plate 2, pass through transmission control of the transmission in the mechanism of punching, the human movement of punching, the final punching hole precision has reduced by 0 mm, and the operation has not needed.
In another aspect, the transmission includes:
two fixing plates 5 which are vertically and relatively fixedly arranged at two ends of the top of the portal frame 3, wherein a motor 6 is fixedly arranged on any one fixing plate 5, and the two motors 6 are symmetrically arranged;
two ends of the transmission shaft 8 are respectively connected with output shafts of the two motors 6, and the punching mechanism is fixedly connected with the transmission shaft 8;
the punching mechanism comprises a telescopic cylinder 7, a fixed end of the telescopic cylinder is fixedly connected with a transmission shaft 8, and a punching drill bit 9 is fixedly connected to the bottom of the telescopic end and the downward telescopic direction of the telescopic end.
In this technical scheme, motor 6 and telescopic cylinder 7 can be connected with external control equipment, rotate through two motors 6 of external control equipment control, drive the mechanism of punching and remove along table surface 1's length direction, open through the rotation of control motor 6 and stop, drive the mechanism of punching and remove to the department of punching, thereby start telescopic cylinder 7 afterwards and drive the drill bit 9 and reciprocate and accomplish the action of punching, this process of punching need not artifical the participation, staff's personal safety has been ensured.
In another technical scheme, the transmission device further comprises two sliding blocks 10, the two sliding blocks are arranged on the portal frame 3 in a sliding manner along the length direction of the working table top 1, and the fixed end of the telescopic cylinder 7 is fixedly arranged between the two sliding blocks 10.
In this technical scheme, drive the in-process that the mechanism removed of punching through motor 6 and transmission shaft 8, the condition of shake may appear to influence the precision of punching, for this reason, at the fixed slider 10 that sets up in telescopic cylinder 7's both sides, slider 10 slides on portal frame 3, telescopic cylinder 7 passes through slider 10 and is connected with portal frame 3, portal frame 3 has played the effect that supports telescopic cylinder 7, thereby avoid telescopic cylinder 7 to shake at the removal in-process production, influence the precision of punching.
In another technical scheme, the two ends of the printing plate 2 are respectively provided with the infrared positioning instruments 4.
In the technical scheme, the infrared positioning instruments 4 are respectively arranged at the two ends of the printing plate 2 to determine the alignment position of the printing plate 2, so that the positioning precision of the printing plate 2 is improved.
In another technical scheme, the pressing mechanism comprises a plurality of pressing cylinders 12 which are symmetrically arranged at two ends of the printing plate 2, the telescopic direction of any one of the pressing cylinders 12 is arranged downwards, and the telescopic end of the pressing cylinder is fixedly connected with a pressing block 11.
In this technical scheme, air cylinder 12 pushes down is used for preventing 2 vibrations of galley or removal at the in-process that punches, has guaranteed the precision of punching, during the use, can set up a plurality of air cylinder 12 that push down according to 2 sizes of galley to improve the pressfitting effect to 2 of galley, briquetting 11 is used for the increase to push down the contact surface of air cylinder 12 and 2 of galley, further improves the pressfitting effect to 2 of galley.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (3)
1. An automatic centre gripping counterpoint puncher, its characterized in that includes:
the working table is horizontally arranged and used for placing the printing plate, and a portal frame is fixedly arranged above the working table;
the infrared positioning instrument is fixedly arranged on the portal frame and arranged towards the working table top, and is used for positioning the printing plate;
the pressing mechanism is arranged above the working table surface and is arranged towards the working table surface, and the pressing mechanism is used for pressing and fixing the printing plate;
the punching mechanism is arranged above the working table surface and faces the working table surface, the punching mechanism is driven by the transmission device to move along the length direction of the working table surface so as to punch the printing plate, and the transmission device is arranged on the portal frame.
2. The automatic clamping, aligning and punching machine according to claim 1, wherein said infrared positioning instruments are respectively disposed at both ends of said printing plate.
3. The automatic clamping and aligning punch as claimed in claim 1, wherein the press-down mechanism comprises a plurality of press-down cylinders symmetrically disposed at both ends of the printing plate, any one of the press-down cylinders is downwardly disposed in a telescopic direction, and a press block is fixedly connected to the telescopic end of the press cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222345028.1U CN218748195U (en) | 2022-08-31 | 2022-08-31 | Automatic centre gripping counterpoint puncher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222345028.1U CN218748195U (en) | 2022-08-31 | 2022-08-31 | Automatic centre gripping counterpoint puncher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218748195U true CN218748195U (en) | 2023-03-28 |
Family
ID=85692011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222345028.1U Active CN218748195U (en) | 2022-08-31 | 2022-08-31 | Automatic centre gripping counterpoint puncher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218748195U (en) |
-
2022
- 2022-08-31 CN CN202222345028.1U patent/CN218748195U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100503240C (en) | Badge coin transferring positioning system and positioning method thereof | |
| CN106270122B (en) | A kind of device being used for the bottom punching of fire-fighting host shell | |
| CN210937681U (en) | Automatic feeding and discharging marking machine for turning and milling cutter | |
| CN218748195U (en) | Automatic centre gripping counterpoint puncher | |
| CN207207381U (en) | A kind of screen process press and its positioner that workpiece can be automatically positioned | |
| CN210426544U (en) | CCD vision counterpoint mechanism | |
| CN105689499A (en) | Sheet metal punching device based on automatic scrap output and photographing positioning detection | |
| CN211588206U (en) | Punching machine convenient to change anchor clamps structure | |
| CN210868335U (en) | Adjustable positioning and pressing equipment for flexible printed circuit board | |
| CN208562757U (en) | The full-automatic keyhole work station of four stations | |
| CN208321845U (en) | A kind of stamping die of printer motor connector | |
| CN220611947U (en) | Quick punching equipment for workpiece | |
| CN104959453A (en) | Punching device with photo detection and position and method thereof | |
| CN220052035U (en) | Secondary punching device for cable wiring terminal | |
| CN113510181B (en) | Base punching equipment for balance car production | |
| CN220005665U (en) | Can prevent mould processingequipment of mould deformation | |
| CN213469249U (en) | Steel plate punching equipment | |
| CN212310570U (en) | Punching machine for linear guide rail | |
| CN212287945U (en) | Remote controller button punching press guillootine | |
| CN219561514U (en) | Positioning and perforating equipment for formed plate | |
| CN114311101B (en) | Plate perforating machine with accurate positioning function | |
| CN210524239U (en) | Adjustable stator welding set | |
| CN212976504U (en) | Workpiece fixing mechanism for punch press | |
| CN220008063U (en) | FPC piercing press with hold-down mechanism | |
| CN219686825U (en) | Positioning mechanism of screen printer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |