CN210553630U

CN210553630U - Printing plate positioning and mounting structure

Info

Publication number: CN210553630U
Application number: CN201921126645.4U
Authority: CN
Inventors: 方华保; 丁慎
Original assignee: Anqing Huaxing Fiber Product Co ltd
Current assignee: Anqing Huaxing Fiber Product Co ltd
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-05-19
Anticipated expiration: 2029-07-18

Abstract

The utility model discloses a printing plate positioning and mounting structure, which comprises a mounting beam, at least two groups of sliding components, a lathe for placing an object to be printed, a wedge block, an L-shaped catch and a locking mechanism; the mounting cross beam is arranged above the lathe; the sliding assemblies are correspondingly arranged on the mounting cross beam; the wedge blocks are correspondingly arranged on the vertical surface of the sliding assembly, the wedge surfaces of the two wedge blocks are opposite, and a positioning area with a large upper end opening and a small lower end opening is formed between the two opposite wedge surfaces; an L-shaped blocking piece for blocking the lower opening of the positioning area is arranged below the positioning area; the side of wedge is connected with the locking mechanism who prevents that printing plate installation foot from breaking away from the locating area, the beneficial effects of the utility model: simple structure, low cost, convenient use and good locking effect.

Description

Printing plate positioning and mounting structure

Technical Field

The utility model relates to a seal board location installation technical field specifically is a seal board location mounting structure.

Background

When the printing plate is used for dyeing and printing an object to be printed, the printing plate cannot be loosened in order to ensure the precision, so that the printing plate must be firmly fixed on the mounting frame.

However, in the prior art, the printing plate is mounted and locked by the air cylinder, the bolt and the like, so that the structure is complex, the operation is complex, the cost is high, the complex dismounting operation is also needed when the printing plate is dismounted, the production time is delayed, and the working efficiency is reduced.

The existing printing plate mounting structure adopts one-time single-direction mounting and locking, has poor locking effect, can generate a loosening phenomenon after being used for a long time, and is not beneficial to accurately printing an object to be printed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve lies in: how to provide a simple structure, simple operation and locking effectual cliche location mounting structure.

In order to solve the technical problem, the utility model provides a following technical scheme: a printing plate positioning and mounting structure comprises a mounting cross beam, at least two groups of sliding assemblies, a lathe for placing an object to be printed, a wedge-shaped block, an L-shaped blocking piece and a locking mechanism; the mounting cross beam is arranged above the lathe; the sliding assemblies are correspondingly arranged on the mounting cross beam; the wedge blocks are correspondingly arranged on the vertical surface of the sliding assembly, the wedge surfaces of the two wedge blocks are opposite, and a positioning area with a large upper end opening and a small lower end opening is formed between the two opposite wedge surfaces; an L-shaped blocking piece for blocking the lower opening of the positioning area is arranged below the positioning area; the side of the wedge-shaped block is connected with a locking mechanism for preventing the printing plate mounting foot from being separated from the positioning area.

Inserting the mounting foot of the printing plate into a positioning area formed by the two wedge-shaped blocks, and locking the mounting foot of the printing plate by using a locking mechanism when the mounting foot of the printing plate touches the L-shaped separation blade; the opening degree of a positioning area formed by the wedge blocks is gradually reduced to position the mounting feet of the printing plate, and the vertical face direction of the mounting feet of the printing plate is locked by active locking of the locking mechanism, so that the printing plate is firmly mounted on the mounting cross beam to prevent the printing plate from falling off in the production process.

Preferably, the sliding assembly comprises a sliding groove and a sliding seat which are arranged on a vertical surface of the mounting cross beam in the length direction; the sliding seat is in sliding fit with the sliding groove; the wedge block is arranged on the vertical surface of the sliding seat; the L-shaped baffle is arranged at the center of the bottom of the sliding seat.

Preferably, the locking mechanism comprises a rotating shaft, a locking piece, a connecting piece and a shaft seat; the shaft seat is fixed on the sliding seat; the rotating shaft is arranged in the shaft seat; the locking piece is connected with the rotating shaft through a connecting piece.

Preferably, the rotating shaft comprises a limiting block and a rotating shaft body; the rotating shaft body is rotatably connected with the shaft seat; the limiting block is arranged at the top end of the rotating shaft body.

Preferably, the locking piece comprises an upper pressing head, a threaded column and a lower pressing head; the upper pressing head and the lower pressing head are respectively arranged at the upper end and the lower end of the threaded column.

Preferably, the connecting piece comprises a shaft sleeve, a connecting piece and a thread sleeve; the shaft sleeve and the thread sleeve are respectively arranged at two ends of the connecting sheet; the shaft sleeve is sleeved on the rotating shaft body; the threaded sleeve is sleeved on the threaded column.

Inserting the mounting foot of the printing plate into the positioning area, advancing along the direction that the opening of the positioning area is reduced, gradually reducing the opening of the positioning area, realizing the rapid positioning of the mounting foot of the printing plate after the bottom end of the mounting foot of the printing plate contacts the L-shaped separation blade, then rotating the threaded column to adjust the locking height of the upper pressing head and the lower pressing head, then rotating the rotating shaft body to enable the upper pressing head and the lower pressing head to block the vertical face of the positioning area, pressing the mounting foot of the printing plate, and preventing the mounting foot of the printing plate from falling out of the vertical face of the positioning area; the utility model discloses, through setting up two opposite wedge, realize the purpose of quick location seal board, then, set up one in the side of wedge and can pivoted retaining member, come to carry out further locking to seal board installation foot, prevent that seal board installation foot from falling out from the facade in location district, locking easy operation is swift.

Preferably, the upper pressing head comprises an upper pressing head body and a lifting screw rod; the lifting screw is fixed at the bottom of the upper compaction head body.

Preferably, the threaded post comprises a threaded hole and a threaded post body; the top of the threaded column body is provided with a screw hole; the lifting screw is in threaded fit with the screw hole.

When last collet body, screw thread post body or lower collet damage, through rotatory lifting screw for lifting screw and last collet body on it break away from the screw on the screw thread post body, can change or maintain it, can finely tune the distance between collet body and the lower collet simultaneously through rotatory lifting screw, makes its be applicable to the seal board installation foot of different length, and locking effect is good.

Compared with the prior art, the beneficial effects of the utility model are that:

A. the purpose of quickly positioning the printing plate is achieved by arranging the two opposite wedge-shaped blocks, then, a locking piece capable of rotating is arranged on the side face of each wedge-shaped block to further lock the printing plate mounting foot, the printing plate mounting foot is prevented from falling out of the vertical face of the positioning area, and the locking operation is simple and quick;

B. the lifting screw and the upper pressing head body on the lifting screw are separated from the screw hole on the threaded column body by rotating the lifting screw, so that the lifting screw can be replaced or maintained; simultaneously can finely tune the distance between the upper compressing head body and the lower compressing head through rotating the lifting screw rod, so that the upper compressing head body and the lower compressing head are suitable for printing plate mounting feet with different lengths, and the locking effect is good.

Drawings

Fig. 1 is an overall axial view of a first embodiment of the present invention;

FIG. 2 is an enlarged schematic view of the area A in FIG. 1 according to the present invention;

fig. 3 is a schematic structural view of a locking member according to a second embodiment of the present invention.

Detailed Description

In order to facilitate the understanding of the technical solutions of the present invention by those skilled in the art, the technical solutions of the present invention will now be further described with reference to the drawings attached to the specification.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

Example one

Referring to fig. 1 and 2, the embodiment discloses a printing plate positioning and mounting structure, which includes a mounting beam 1, at least two sets of sliding assemblies 2, a lathe 3 for placing an object to be printed, a wedge block 4, an L-shaped baffle 5 and a locking mechanism 6; the mounting beam 1 is arranged above the lathe 3; the sliding assemblies 2 are correspondingly arranged on the mounting cross beam 1; the wedge blocks 4 are correspondingly arranged on the vertical surface of the sliding assembly 2, the wedge surfaces of the two wedge blocks 4 are opposite, and a positioning area with a large upper end opening and a small lower end opening is formed between the two opposite wedge surfaces; an L-shaped blocking piece 5 for blocking the lower opening of the positioning area is arranged below the positioning area; the side surface of the wedge-shaped block 4 is connected with a locking mechanism 6 for preventing the mounting foot of the printing plate from being separated from the positioning area.

Inserting the mounting foot of the printing plate into a positioning area formed by the two wedge-shaped blocks 4, and locking the mounting foot of the printing plate by using a locking mechanism 6 when the mounting foot of the printing plate touches the L-shaped separation blade 5; at first, the opening degree of the positioning area formed by the wedge-shaped blocks 4 is gradually reduced to position the mounting feet of the printing plate, and then the vertical face direction of the mounting feet of the printing plate is locked by the active locking of the locking mechanism 6, so that the printing plate is firmly mounted on the mounting cross beam 1, the printing plate is prevented from falling off in the production process, and the printing plate positioning and mounting structure is simple in structure and quick in positioning.

The sliding component 2 comprises a sliding groove 21 and a sliding seat 22 which are arranged on the vertical surface of the mounting beam 1 in the length direction. The slide 22 is in sliding engagement with the slide groove 21. The wedge block 4 is arranged on the vertical surface of the sliding seat 22. The L-shaped flap 5 is arranged at the bottom center of the slide 22.

The locking mechanism 6 comprises a rotating shaft 61, a locking member 62, a connecting member 63 and a shaft seat 64. The axle seat 64 is fixed to the slide carriage 22. The rotating shaft 61 is arranged in the shaft seat 64. The locking member 62 is connected to the rotating shaft 61 through a connecting member 63.

The rotating shaft 61 includes a limiting block 611 and a rotating shaft body 612. The rotating shaft body 612 is rotatably connected with the shaft seat 64. The limiting block 611 is disposed at the top end of the rotating shaft body 612.

The locking member 62 includes an upper retaining head 621, a threaded post 622, and a lower retaining head 623. The upper and lower

compressing heads

621 and 623 are respectively disposed at the upper and lower ends of the threaded post 622.

The connecting member 63 includes a sleeve 631, a connecting piece 632, and a threaded sleeve 633. The sleeve 631 and the screw sleeve 633 are respectively disposed at two ends of the connecting piece 632. The sleeve 631 is sleeved on the rotating shaft body 612. The thread sleeve 633 is sleeved on the thread column 622.

The working principle of the embodiment is as follows: inserting the mounting feet of the printing plate into the positioning area, advancing along the direction that the opening degree of the positioning area is reduced, gradually reducing the opening degree of the positioning area, after the bottom end of the printing plate mounting foot contacts the L-shaped separation blade 5, realizing the rapid positioning of the printing plate mounting foot, then rotating the threaded column 622 to adjust the locking height of the upper pressing head 621 and the lower pressing head 623, then rotating the rotating shaft body 612, so that the upper pressing head 621 and the lower pressing head 623 block the vertical face of the positioning area, pressing the printing plate mounting foot, and preventing the printing plate mounting foot from falling out of the vertical face of the positioning area; the utility model discloses, through setting up two opposite wedge 4, realize the purpose of quick location seal board, then, set up one in the side of wedge 4 and can pivoted retaining member 62, come to carry out further locking to seal board installation foot, prevent that seal board installation foot from falling out from the facade in location district, locking easy operation is swift.

Example two

Referring to fig. 3, the second embodiment is different from the first embodiment in that the upper pressing head 621 includes an upper pressing head body 6211 and a lifting screw 6212. The lifting screw 6212 is fixed to the bottom of the upper compaction head body 6211.

The threaded post 622 includes a threaded bore 6221 and a threaded post body 6222. The top of the threaded column body 6222 is provided with a screw hole 6221. The lifting screw 6212 is in threaded engagement with the screw hole 6221.

When the upper pressing head body 6211, the threaded column body 6222 or the lower pressing head 623 is damaged, the lifting screw 6212 is rotated, so that the lifting screw 6212 and the upper pressing head body 6211 thereon are separated from the screw hole 6221 on the threaded column body 6222, replacement or maintenance can be performed on the lifting screw 6212, meanwhile, the distance between the upper pressing head body 6211 and the lower pressing head 623 can be finely adjusted by rotating the lifting screw 6212, the printing plate mounting foot is suitable for printing plate mounting feet with different lengths, and the locking effect is good.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

The above embodiments only show the embodiments of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and for those skilled in the art, a plurality of modifications and improvements can be made without departing from the concept of the present invention, and these modifications and improvements all belong to the protection scope of the present invention.

Claims

1. The utility model provides a printing plate location mounting structure which characterized in that: the printing device comprises a mounting beam (1), at least two groups of sliding assemblies (2), a lathe (3) for placing an object to be printed, a wedge-shaped block (4), an L-shaped blocking piece (5) and a locking mechanism (6); the mounting cross beam (1) is arranged above the lathe (3); the sliding assemblies (2) are correspondingly arranged on the mounting cross beam (1); the wedge blocks (4) are correspondingly arranged on the vertical surface of the sliding assembly (2), the wedge surfaces of the two wedge blocks (4) are opposite, and a positioning area with a large upper end opening and a small lower end opening is formed between the two opposite wedge surfaces; an L-shaped blocking piece (5) used for blocking the lower opening of the positioning area is arranged below the positioning area; the side surface of the wedge-shaped block (4) is connected with a locking mechanism (6) for preventing the printing plate mounting foot from being separated from the positioning area.

2. A platen positioning and mounting structure according to claim 1, wherein: the sliding assembly (2) comprises a sliding groove (21) and a sliding seat (22) which are arranged on the vertical surface of the mounting beam (1) in the length direction; the sliding seat (22) is in sliding fit with the sliding groove (21); the wedge block (4) is arranged on the vertical surface of the sliding seat (22); the L-shaped baffle plate (5) is arranged at the center of the bottom of the sliding seat (22).

3. A platen positioning and mounting structure according to claim 2, wherein: the locking mechanism (6) comprises a rotating shaft (61), a locking part (62), a connecting part (63) and a shaft seat (64); the shaft seat (64) is fixed on the sliding seat (22); the rotating shaft (61) is arranged in the shaft seat (64); the locking piece (62) is connected with the rotating shaft (61) through a connecting piece (63).

4. A platen positioning and mounting structure according to claim 3, wherein: the rotating shaft (61) comprises a limiting block (611) and a rotating shaft body (612); the rotating shaft body (612) is rotatably connected with the shaft seat (64); the limiting block (611) is arranged at the top end of the rotating shaft body (612).

5. A platen positioning and mounting structure according to claim 3 or 4, wherein: the locking piece (62) comprises an upper pressing head (621), a threaded column (622) and a lower pressing head (623); the upper pressing head (621) and the lower pressing head (623) are respectively arranged at the upper end and the lower end of the threaded column (622).

6. A platen positioning and mounting structure according to claim 5, wherein: the connecting piece (63) comprises a shaft sleeve (631), a connecting piece (632) and a thread sleeve (633); the shaft sleeve (631) and the thread sleeve (633) are respectively arranged at two ends of the connecting sheet (632); the shaft sleeve (631) is sleeved on the rotating shaft body (612); the thread sleeve (633) is sleeved on the thread column (622).

7. A platen positioning and mounting structure according to claim 5, wherein: the upper pressing head (621) comprises an upper pressing head body (6211) and a lifting screw rod (6212); the lifting screw rod (6212) is fixed at the bottom of the upper pressing head body (6211).

8. A platen positioning and mounting structure according to claim 7, wherein: the threaded column (622) comprises a threaded hole (6221) and a threaded column body (6222); the top of the threaded column body (6222) is provided with a screw hole (6221); the lifting screw rod (6212) is in threaded fit with the screw hole (6221).