CN219236475U

CN219236475U - Silk screen frame positioning structure

Info

Publication number: CN219236475U
Application number: CN202222824285.3U
Authority: CN
Inventors: 陈騉
Original assignee: Pagna Chongqing Electronic Technology Co ltd
Current assignee: Pagna Chongqing Electronic Technology Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-06-23
Anticipated expiration: 2032-10-26

Abstract

The utility model discloses a screen printing screen frame positioning structure which comprises an L-shaped positioning press block, a screen printing screen frame positioning frame body and a lifting slide block, wherein a fixed bottom plate is arranged at the bottom of the screen printing screen frame positioning frame body, a lifting slide groove is arranged in the screen printing screen frame positioning frame body, the lifting slide block is connected with the inner side of the lifting slide groove through a height adjusting screw, and the L-shaped positioning press block is connected with the inner side of the lifting slide block through a first fastening adjusting screw. The silk screen frame locating frame body comprises the locating clamping plates and the L-shaped locating pressing blocks, the positions of the locating clamping plates can be adjusted according to the size of the silk screen frame through the second fastening adjusting screw, the threaded adjusting mode has a good fastening effect, the positions of the locating clamping plates are better fixed, and the top surfaces of the silk screen frames can be pressed and located through the L-shaped locating pressing blocks, namely the positions where the silk screens are connected with the silk screen frames are pressed.

Description

Silk screen frame positioning structure

Technical Field

The utility model relates to the field of silk screen printing, in particular to a silk screen printing screen frame positioning structure.

Background

The screen printing is characterized in that a screen is used as a plate base, a screen printing plate with pictures and texts is manufactured through a photosensitive plate making method, the screen printing consists of five elements, namely screen printing, a scraping plate, ink, a printing table and a printing stock, the screen printing is performed by utilizing the basic principle that the meshes of picture and text parts of the screen printing plate can be penetrated by the ink, and the meshes of non-picture and text parts can not be penetrated by the ink, and a screen printing screen frame is a frame for installing the screen.

The traditional screen printing screen frame positioning method is simple, the positioning position cannot be flexibly adjusted according to the screen frame position, the positioning position is limited, the traditional positioning mechanism can only position the screen frame body and cannot position the screen, the scraping force can influence the tightness of the screen and the quality of screen printing in the using process of the scraping plate.

Disclosure of Invention

The utility model aims to provide a screen printing screen frame positioning structure, which solves the problems that the traditional screen printing screen frame positioning method provided in the background art is simpler, the positioning position cannot be flexibly adjusted according to the screen frame position, the positioning position is limited, the traditional positioning mechanism can only position a screen frame body and cannot position a screen, and the scraping strength can influence the tightening degree of the screen and the quality of screen printing in the using process of a scraper.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a silk screen frame location structure, includes L type location briquetting, silk screen frame locating support body and lift slider, the bottom of silk screen frame locating support body is equipped with PMKD, the inside of silk screen frame locating support body is equipped with the lift spout, the inboard at the lift spout is established through high adjusting screw connection to the lift slider, L type location briquetting is established in the inboard of lift slider through first fastening adjusting screw connection, the bottom of lift spout is equipped with the triangle reinforcing seat, the inside of triangle reinforcing seat is equipped with the second fastening adjusting screw, the one end of second fastening adjusting screw is equipped with locating splint, the inside of locating splint is equipped with the wear pad, the silk screen frame is held to the inboard clamp of silk screen frame locating support body.

In a further embodiment, the outer side in the fixed bottom plate is provided with mounting screw holes, and the number of the mounting screw holes is not less than three.

In a further embodiment, an anti-slip gasket is arranged at the bottom of the L-shaped positioning pressing block, and the anti-slip gasket is connected with the L-shaped positioning pressing block through gluing and bonding.

In a further embodiment, triangular plates are welded on two sides of the inner portion of the L-shaped positioning pressing block, two sides of the L-shaped positioning pressing block are connected with the lifting sliding block through connecting springs, and the length of the L-shaped positioning pressing block is identical to that of the positioning clamping plate.

In a further embodiment, the second fastening adjusting screw is connected with the triangular reinforcing seat through threads, and the second fastening adjusting screw is connected with the locating clamping plate through a rotating sleeve in a rotating mode.

In a further embodiment, the bottom of the screen printing screen frame positioning frame body is connected with the fixed chute through the fixed sliding block, and the cross section of the fixed sliding block is of a convex structure.

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

1. the silk screen frame locating frame body comprises the locating clamping plates and the L-shaped locating press blocks, the positions of the locating clamping plates can be adjusted according to the size of the silk screen frame through the second fastening adjusting screw, the threaded adjusting mode has good fastening effect, the positions of the locating clamping plates are better fixed, the top surfaces of the silk screen frame can be pressed and located through the L-shaped locating press blocks, namely, the positions where silk screens are connected with the silk screen frame are pressed, the firmness and the bearing capacity of the silk screens are improved, the locating clamping plates and the L-shaped locating press blocks are integrated, the periphery and the top surfaces of the silk screen frame can be located, so that the firmness of locating the silk screen frame is improved, the height of the L-shaped locating press blocks can be adjusted through the lifting slide blocks, and the left and right positions can be adjusted through the first fastening adjusting screw, so that the L-shaped locating press blocks have good flexibility in locating.

Drawings

FIG. 1 is a schematic diagram of a screen frame positioning structure according to the present utility model;

FIG. 2 is a detailed schematic view of the part A of the present utility model;

FIG. 3 is a top view of a screen frame positioning structure of the present utility model;

FIG. 4 is a schematic structural view of an L-shaped positioning press block of the utility model;

FIG. 5 is a front view of the mounting base of the present utility model;

fig. 6 is a side view of the locating cleat of the present utility model.

In the figure: 1. a screen printing screen frame; 2. lifting sliding grooves; 3. a height adjusting screw; 4. an L-shaped positioning pressing block; 5. a first tightening adjustment screw; 6. triangular reinforcement seats; 7. a fixed bottom plate; 8. a screen printing screen frame positioning frame body; 9. a triangle; 10. an anti-slip gasket; 11. a connecting spring; 12. positioning clamping plates; 13. a second tightening adjustment screw; 14. a fixed slide block; 15. installing a screw hole; 16. a lifting slide block; 17. a fixed chute; 18. a rotating sleeve; 19. wear-resistant pad.

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.

Referring to fig. 1-6, an embodiment of the present utility model is provided: the utility model provides a silk screen frame location structure, including L type location briquetting 4, silk screen frame locating support body 8 and lifting slide 16, the bottom of silk screen frame locating support body 8 is equipped with PMKD 7, the inside of silk screen frame locating support body 8 is equipped with lift spout 2, lifting slide 16 passes through high adjusting screw 3 to be connected to be established in the inboard of lift spout 2, L type location briquetting 4 is connected through first fastening adjusting screw 5 to be established in the inboard of lifting slide 16, the bottom of lift spout 2 is equipped with triangle reinforcing seat 6, the inside of triangle reinforcing seat 6 is equipped with second fastening adjusting screw 13, the one end of second fastening adjusting screw 13 is equipped with locating splint 12, the inside of locating splint 12 is equipped with wear pad 19, silk screen frame 1 is held to the inboard clamp of silk screen frame locating support body 8.

The lifting slide block is used for installing the lifting slide block 16 through the lifting slide groove 2, the L-shaped positioning press block 4 is used for vertically sliding to adjust and position the height through the lifting slide block 16, the triangular reinforcing seat 6 is used for increasing the stability of the installation of the lifting slide groove 2, the second fastening adjusting screw 13 is used for telescopically adjusting the position of the positioning clamp plate 12, and the positioning clamp plate 12 is used for clamping and positioning the installation position of the screen printing screen frame 1.

Further, the outer side in the fixed bottom plate 7 is provided with mounting screw holes 15, and the number of the mounting screw holes 15 is not less than three.

Through the mounting screw holes 15 for mounting the bolts.

Further, an anti-slip gasket 10 is arranged at the bottom of the L-shaped positioning pressing block 4, and the anti-slip gasket 10 is connected with the L-shaped positioning pressing block 4 through gluing and bonding.

The anti-slip gasket 10 is used for increasing the pressing tightness of the L-shaped positioning press block 4.

Further, triangular plates 9 are welded on two sides of the inside of the L-shaped positioning pressing block 4, two sides of the L-shaped positioning pressing block 4 are connected with the lifting sliding block 16 through the connecting spring 11, and the length of the L-shaped positioning pressing block 4 is identical to that of the positioning clamping plate 12.

The stability of the L-shaped positioning pressing block 4 is improved through the triangular plate 9, and the stability of the L-shaped positioning pressing block 4 in stretching and retracting is improved through the connecting spring 11.

Further, the second fastening adjusting screw 13 is connected with the triangular reinforcing seat 6 through threads, and the second fastening adjusting screw 13 is connected with the locating clamp plate 12 through a rotating sleeve 18 in a rotating manner.

The telescopic tightness of the second fastening adjusting screw 13 can be increased by a threaded mode, and the second fastening adjusting screw 13 can be connected and coordinated with the locating clamping plate 12 by rotating the sleeve 18.

Further, the bottom of the screen frame positioning frame body 8 and the fixed bottom plate 7 are connected with the fixed sliding groove 17 through the fixed sliding block 14, and the cross section of the fixed sliding block 14 is of a convex structure.

The stability of the movement of the fixed slider 14 can be increased by the convex structure.

Working principle: during the use, inlay the required position of installing fixed baseplate 7 on the device with installation screw 15 using the bolt, according to the size of silk screen frame 1, it is fixed with silk screen frame 1 centre gripping to make the extension of locating splint 12 or shorten to required position with the silk screen frame 1, according to the width of frame, it contracts to make connecting spring 11 to rotate first fastening adjusting screw 5, flexible to required position with L type location briquetting 4, push down lifting slide 16 through high adjusting screw 3, make L type location briquetting 4 reduce to required height and press the location with silk screen frame 1, also fix a position the limit side of silk screen simultaneously, make the position location of silk screen frame 1 more accurate.

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

1. The utility model provides a silk screen frame location structure, includes L type location briquetting (4), silk screen frame location support body (8) and lift slider (16), its characterized in that: the bottom of silk screen frame locating support body (8) is equipped with PMKD (7), the inside of silk screen frame locating support body (8) is equipped with lift spout (2), lift slider (16) are connected through high adjusting screw (3) and are established in the inboard of lift spout (2), L type location briquetting (4) are connected through first fastening adjusting screw (5) and establish in the inboard of lift slider (16), the bottom of lift spout (2) is equipped with triangle reinforcing seat (6), the inside of triangle reinforcing seat (6) is equipped with second fastening adjusting screw (13), the one end of second fastening adjusting screw (13) is equipped with locating splint (12), the inside of locating splint (12) is equipped with wear pad (19), silk screen frame (1) is held to the inboard clamp of silk screen frame locating support body (8).

2. The screen frame positioning structure of claim 1, wherein: the outer side in the fixed bottom plate (7) is provided with mounting screw holes (15), and the number of the mounting screw holes (15) is not less than three.

3. The screen frame positioning structure of claim 1, wherein: the bottom of L type location briquetting (4) is equipped with anti-skidding gasket (10), and anti-skidding gasket (10) are connected through the rubber coating bonding with L type location briquetting (4).

4. The screen frame positioning structure of claim 1, wherein: the L-shaped positioning pressing block is characterized in that triangular plates (9) are welded on two sides of the inside of the L-shaped positioning pressing block (4), two sides of the L-shaped positioning pressing block (4) are connected with lifting sliding blocks (16) through connecting springs (11), and the length of the L-shaped positioning pressing block (4) is identical to that of a positioning clamping plate (12).

5. The screen frame positioning structure of claim 1, wherein: the second fastening adjusting screw (13) is connected with the triangular reinforcing seat (6) through threads, and the second fastening adjusting screw (13) is connected with the positioning clamping plate (12) through a rotating sleeve (18) in a rotating mode.

6. The screen frame positioning structure of claim 1, wherein: the bottom of the screen printing screen frame positioning frame body (8) is connected with the fixed bottom plate (7) through the fixed sliding block (14) and the fixed sliding groove (17), and the cross section of the fixed sliding block (14) is of a convex structure.