CN215882943U

CN215882943U - Fixing mechanism of silk screen stretching machine convenient to install

Info

Publication number: CN215882943U
Application number: CN202122011604.4U
Authority: CN
Inventors: 冯军
Original assignee: Wuhan Yiqing Garment Accessories Co ltd
Current assignee: Wuhan Yiqing Garment Accessories Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-02-22
Anticipated expiration: 2031-08-25

Abstract

The utility model discloses a fixing mechanism of a screen mesh stretching machine convenient to install, which comprises a fixing frame, wherein the rear end of the fixing frame is provided with four connecting clamping sleeves, the inner sides of the four connecting clamping sleeves are fixedly connected with a fixing base, the top end of each connecting clamping sleeve is provided with a second knob, the lower surface of the second knob is fixedly connected with a roller lead screw, and the outer side of the roller lead screw is movably sleeved with a movable baffle; through the second knob, the roller bearing lead screw, the movable block and the limiting guide rail of design, the device of being convenient for rotates the second knob and drives the roller bearing lead screw and rotate in the use, then drives movable base and removes to fixed frame and fix its edge for fixed frame can be more convenient quick fix a position, has solved the device and can't carry out the problem of adjusting according to the net frame when using.

Description

Fixing mechanism of silk screen stretching machine convenient to install

Technical Field

The utility model belongs to the technical field of screen stretching machines, and particularly relates to a fixing mechanism of a screen stretching machine, which is convenient to install.

Background

The screen stretching machine is a special auxiliary machinery for screen printing plate making, and it stretches the screen on the screen frame with a certain tension as an important device of the printing plate carrier. At present, two types of pneumatic screen stretching machines and mechanical screen stretching machines are mainly available in the market. The screen stretching refers to a process of firmly combining a stretched screen mesh with a screen frame, and is a key process of screen mesh plate making. Before stretching the screen, the corresponding screen frame and the screen are selected according to the requirements of printing size and printed matter precision, the surface of the screen frame bonded with the screen is cleaned, and the screen frame are firmly bonded by the corresponding adhesive. After the adhesive is dried, the external tension is released, the silk screen around the outer edge of the screen frame is cut off, and then the single-sided adhesive paper tape is stuck to the bonding part of the silk screen and the screen frame, so that the function of protecting the silk screen and the screen frame can be achieved. The silk screen of the screen stretching machine needs to be pulled and positioned in the using process.

The fixing mechanism of the conventional screen mesh stretching machine convenient to mount is unique in structure in the use process, so that the fixing mechanism cannot be quickly positioned in the use process and cannot be adjusted according to a screen frame, and the fixing mechanism of the screen mesh stretching machine convenient to mount is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fixing mechanism of a screen mesh stretching machine convenient to mount, and aims to solve the problems that in the use process of the fixing mechanism of the existing screen mesh stretching machine convenient to mount in the background technology, due to the fact that the structure is single, the fixing mechanism cannot be quickly positioned in the use process, and cannot be adjusted according to a screen frame.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a fixed establishment of screen mesh stretching machine easy to assemble, includes fixed frame, the rear end of fixed frame is provided with the connecting cutting ferrule, the quantity of connecting cutting ferrule is four, four the inboard fixedly connected with unable adjustment base of connecting cutting ferrule, the top of connecting cutting ferrule is provided with the second knob, the lower fixed surface of second knob is connected with the roller bearing lead screw, adjustable fender has been cup jointed in the outside activity of roller bearing lead screw, adjustable fender's front surface fixedly connected with adjustable base, adjustable base's front surface is provided with the movable block.

Preferably, the front surface of the movable base is fixedly connected with a pressure spring, the front surface of the pressure spring is fixedly connected with a fixed cutting sleeve, the front surface of the fixed cutting sleeve is fixedly connected to the rear surface of the movable block, the inner side of the pressure spring is movably sleeved with a threaded rod, and the front surface of the threaded rod is fixedly connected with a first knob.

Preferably, the front surface of the fixed frame is provided with a limiting sliding chute, and the front end of the movable baffle is movably sleeved in the limiting sliding chute.

Preferably, the bottom end of the roller lead screw is fixedly connected with a limiting clamping block, the inner side bottom end of the connecting clamping sleeve is provided with a limiting clamping groove, and the limiting clamping block is movably sleeved on the inner side of the limiting clamping groove.

Preferably, the periphery of the fixing base is respectively provided with a fixing groove, the inner side of the fixing groove is fixedly sleeved with a connecting block, and one end of the connecting block is fixedly connected to one end of the connecting clamping sleeve.

Preferably, the rear surface of the movable baffle is movably sleeved with a limiting guide rail, and the limiting guide rail is fixedly connected to the rear end of the inner side of the connecting clamping sleeve.

Preferably, a circular hole is formed in the front surface of the movable block, and the front end of the threaded rod is movably sleeved in the circular hole.

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

1. through the second knob, the roller bearing lead screw, the movable block and the limiting guide rail of design, the device of being convenient for rotates the second knob and drives the roller bearing lead screw and rotate in the use, then drives movable base and removes to fixed frame and fix its edge for fixed frame can be more convenient quick fix a position, has solved the device and can't carry out the problem of adjusting according to the net frame when using.

2. Through the threaded rod, fixed cutting ferrule, compression spring and the movable block of design, the device of being convenient for rotates first knob and drives the threaded rod and rotate in the use, then connects movable block and movable base through compression spring to fixing fixed frame between the two more convenient, solved the problem of fixed difficulty when current device uses.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of a side view cross-sectional structure of a ferrule of the present invention;

FIG. 3 is a schematic top view of a movable block according to the present invention;

FIG. 4 is a schematic diagram of the structure at A in FIG. 2 according to the present invention;

fig. 5 is a schematic front sectional view of the fixing base according to the present invention.

In the figure: 1. a fixing frame; 2. a fixed base; 3. connecting the clamping sleeve; 4. a movable base; 5. a first knob; 6. a movable block; 7. a second knob; 8. a roller screw rod; 9. a movable baffle; 10. limiting a guide rail; 11. a threaded rod; 12. fixing the clamping sleeve; 13. a pressure spring; 14. a limiting clamping block; 15. a limiting clamping groove; 16. connecting blocks; 17. and fixing the grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a fixed establishment of silk screen stretching machine easy to assemble, including fixed frame 1, the rear end of fixed frame 1 is provided with connecting cutting ferrule 3, connecting cutting ferrule 3's quantity is four, four connecting cutting ferrule 3's inboard fixedly connected with unable adjustment base 2, connecting cutting ferrule 3's top is provided with second knob 7, the lower fixed surface of second knob 7 is connected with roller bearing lead screw 8, adjustable fender 9 has been cup jointed in the outside activity of roller bearing lead screw 8, adjustable fender 9's front fixed surface is connected with movable base 4, movable base 4's front surface is provided with movable block 6.

In this embodiment, at first place fixed frame 1 at the front end of unable adjustment base 2 and connecting ferrule 3, then rotate second knob 7 and drive roller bearing lead screw 8 and rotate, roller bearing lead screw 8 drives movable base 4 through adjustable fender 9 and moves fixed frame 1 all around to the inboard for fixed frame 1 can be convenient quick more fix a position, has solved the device and can't carry out the problem of adjusting according to the net frame when using.

Concretely, the fixed surface is connected with pressure spring 13 before movable base 4, and pressure spring 13's fixed surface is connected with fixed cutting ferrule 12 in the front, and fixed cutting ferrule 12's front fixed surface is connected in the rear surface of movable block 6, and threaded rod 11 has been cup jointed in pressure spring 13's inboard activity, and threaded rod 11's front fixed surface is connected with first knob 5.

In this embodiment, at first with movable block 6 through fixed cutting ferrule 12 and pressure spring 13 swing joint at the front surface of activity base 4, then rotate first knob 5 and drive threaded rod 11 and rotate and cup joint fixed frame 1 activity between the two to fixing fixed frame 1 between the two more convenient, solved the problem of fixed difficulty when current device uses.

Specifically, the front surface of the fixed frame 1 is provided with a limiting sliding groove, and the front end of the movable baffle plate 9 is movably sleeved in the limiting sliding groove.

In this embodiment, the front end of the movable baffle 9 is movably sleeved in the limiting sliding groove formed in the front surface of the fixed frame 1, so that the movable baffle 9 can move more stably.

Specifically, the bottom end of the roller lead screw 8 is fixedly connected with a limiting clamping block 14, the inner side bottom end of the connecting clamping sleeve 3 is provided with a limiting clamping groove 15, and the limiting clamping block 14 is movably sleeved on the inner side of the limiting clamping groove 15.

In this embodiment, the roller screw 8 is movably sleeved in the connecting sleeve 3 through the limiting clamping block 14 and the limiting clamping groove 15, so that the roller screw 8 rotates more stably.

Specifically, fixed slot 17 has been seted up respectively around unable adjustment base 2, and the fixed cover in fixed slot 17's inboard has connect connecting block 16, and the one end fixed connection of connecting block 16 is in the one end of connecting cutting ferrule 3.

In this embodiment, the connecting sleeve 3 is fixed in the fixing groove 17 formed around the fixing base 2 through the connecting block 16, so that the connecting sleeve 3 is connected more firmly.

Specifically, the rear surface of the movable baffle 9 is movably sleeved with a limit guide rail 10, and the limit guide rail 10 is fixedly connected to the rear end of the inner side of the connecting sleeve 3.

In this embodiment, the limiting guide rail 10 movably sleeved on the rear surface of the movable baffle plate 9 is fixedly connected to the inner side of the connecting sleeve 3, so that the movable baffle plate 9 can move more stably.

Specifically, a circular hole is formed in the front surface of the movable block 6, and the front end of the threaded rod 11 is movably sleeved in the circular hole.

In this embodiment, the front end of the threaded rod 11 is movably sleeved in the circular hole formed in the front surface of the movable block 6, so that the threaded rod 11 cannot be separated from the movable block 6.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixed establishment of screen mesh stretching machine easy to assemble, includes fixed frame (1), its characterized in that: the rear end of fixed frame (1) is provided with connecting cutting ferrule (3), the quantity of connecting cutting ferrule (3) is four, four the inboard fixedly connected with unable adjustment base (2) of connecting cutting ferrule (3), the top of connecting cutting ferrule (3) is provided with second knob (7), the lower fixed surface of second knob (7) is connected with roller bearing lead screw (8), adjustable fender (9) have been cup jointed in the outside activity of roller bearing lead screw (8), the front surface fixedly connected with movable base (4) of adjustable fender (9), the front surface of movable base (4) is provided with movable block (6).

2. The fixing mechanism of the screen stretching machine convenient to install according to claim 1, wherein: the front surface fixed connection of activity base (4) has pressure spring (13), the front surface fixed connection of pressure spring (13) has fixed cutting ferrule (12), the front surface fixed connection of fixed cutting ferrule (12) is in the rear surface of movable block (6), threaded rod (11) have been cup jointed in the inboard activity of pressure spring (13), the front surface fixed connection of threaded rod (11) has first knob (5).

3. The fixing mechanism of the screen stretching machine convenient to install according to claim 1, wherein: the front surface of the fixed frame (1) is provided with a limiting sliding groove, and the front end of the movable baffle (9) is movably sleeved in the limiting sliding groove.

4. The fixing mechanism of the screen stretching machine convenient to install according to claim 1, wherein: the bottom end of the roller lead screw (8) is fixedly connected with a limiting clamping block (14), the inner side bottom end of the connecting clamping sleeve (3) is provided with a limiting clamping groove (15), and the limiting clamping block (14) is movably sleeved on the inner side of the limiting clamping groove (15).

5. The fixing mechanism of the screen stretching machine convenient to install according to claim 1, wherein: fixed slots (17) are respectively formed in the periphery of the fixed base (2), a connecting block (16) is fixedly sleeved on the inner side of each fixed slot (17), and one end of each connecting block (16) is fixedly connected to one end of each connecting clamping sleeve (3).

6. The fixing mechanism of the screen stretching machine convenient to install according to claim 1, wherein: the rear surface of the movable baffle (9) is movably sleeved with a limiting guide rail (10), and the limiting guide rail (10) is fixedly connected to the rear end of the inner side of the connecting clamping sleeve (3).

7. The fixing mechanism of the screen stretching machine convenient to install according to claim 2, wherein: the front surface of the movable block (6) is provided with a circular hole, and the front end of the threaded rod (11) is movably sleeved in the circular hole.