CN213007059U

CN213007059U - Glue scraping mechanism of screen printing machine

Info

Publication number: CN213007059U
Application number: CN202021405785.8U
Authority: CN
Inventors: 吴道兵
Original assignee: Kunshan Pufeikete Electromechanical Equipment Co ltd
Current assignee: Kunshan Pufeikete Electromechanical Equipment Co ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-04-20
Anticipated expiration: 2030-07-16

Abstract

The utility model relates to a squeegee mechanism of a screen printing machine, which comprises a U-shaped frame, one side of the U-shaped frame is fixedly provided with a driving motor, the end part of a transmission shaft of the driving motor is fixedly provided with a lead screw, the lead screw is arranged in the inner cavity of the U-shaped frame through the rotation of a rotating shaft, the outer side of the lead screw is sleeved with a slide block, a cylinder can drive a U-shaped mounting seat to lift and further can drive a scraper to lift, the height of the scraper can be conveniently adjusted, different squeegee requirements can be met, through arranging the driving motor, the driving motor can drive the lead screw to rotate, the lead screw can control the slide block to move left and right, further, the scraper can be controlled to move left and right, the squeegee operation is convenient, the slide block can be guided and limited through arranging a guide hole and a guide rod, the squeegee operation is prevented from being influenced, through arranging, the U-shaped mounting seat can be prevented from shaking left and right.

Description

Glue scraping mechanism of screen printing machine

Technical Field

The utility model relates to a screen printing machine scrapes gluey mechanism belongs to lithography apparatus technical field.

Background

The silk screen printing machine is the machine of applying seal with the screen printing plate, belong to one kind of printing machine, the screen printing machine is the machine of printing characters and image, be the general name of the machine or the equipment that is used for producing the printed matter, the screen printing machine belongs to the more representative lithography apparatus among the stencil printing machine, the material of preparation silk screen is except that the pure silk, still available nylon wire, copper wire, steel wire or stainless steel wire etc. can divide into plane screen printing machine, curved surface screen printing machine, commentaries on classics formula screen printing machine etc. the frictioning mechanism on the current screen printing machine adopts fixed knot enough more, it is inconvenient to adjust, can not satisfy different frictioning demands.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the existing defects, provide a squeegee mechanism of a screen printing machine, the operation is convenient, different use requirements can be met, through arranging a cylinder, the cylinder can drive a U-shaped mounting seat to lift and further can drive a scraper blade to lift, the height of the scraper blade can be conveniently adjusted, different squeegee requirements can be met, through arranging a driving motor, the driving motor can drive a lead screw to rotate, the lead screw can rotate to control a slider to move left and right, and further the scraper blade can be controlled to move left and right, the squeegee operation is convenient, through arranging a guide hole and a guide rod, the slider can be guided and limited, the slider can be prevented from shaking when moving left and right, the squeegee operation is influenced, through arranging a telescopic guide rod, the telescopic guide rod can guide and limit the U-shaped mounting seat, the scraper blade can be prevented from shaking left and right, and is fixed by a fixing, the problems in the background art can be effectively solved.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a silk screen printing machine scrapes gluey mechanism, includes the U-shaped frame, the fixed driving motor that is equipped with in U-shaped frame one side, driving motor transmission shaft end fixing is equipped with the lead screw, just the lead screw rotates through the pivot to set up at U-shaped frame inner chamber, lead screw outside cover is equipped with the slider, the fixed backup pad that is equipped with of slider front side surface, the fixed cylinder that is equipped with in backup pad bottom, the cylinder outside is located the fixed flexible guide bar that is equipped with of backup pad bottom symmetry, the cylinder is equipped with the U-shaped mount pad with flexible guide bar bottom is fixed, U-shaped mount pad bottom is equipped with the scraper blade, U-shaped mount pad bilateral symmetry.

As further description of the technical scheme, a threaded hole is formed in the middle of the sliding block, and the screw rod penetrates through an inner cavity of the threaded hole.

As a further description of the above technical solution, the sliding blocks are symmetrically provided with guide holes.

As further description of the technical scheme, the guide rod is inserted into the middle of the guide hole and horizontally and fixedly arranged in the inner cavity of the U-shaped frame.

As a further description of the above technical solution, the top and the bottom of the U-shaped frame are symmetrically and fixedly provided with fixing lugs, and the fixing lugs are provided with fixing holes.

As a further description of the above technical solution, the telescopic guide rod is composed of a hollow rod and a solid rod, and the solid rod is inserted into an inner cavity of the hollow rod.

The utility model discloses beneficial effect: 1. by arranging the air cylinder, the air cylinder can drive the U-shaped mounting seat to lift, and further can drive the scraper plate to lift, so that the height of the scraper plate can be conveniently adjusted, and different glue scraping requirements can be met;

2. the driving motor can drive the screw rod to rotate, the screw rod can control the sliding block to move left and right, the scraper can be controlled to move left and right, the glue scraping operation is facilitated, the sliding block can be guided and limited by the guide hole and the guide rod, and the sliding block can be prevented from shaking when moving left and right to influence the glue scraping operation;

3. through setting up flexible guide bar, flexible guide bar can lead spacingly to the U-shaped mount pad, can prevent to rock about the U-shaped mount pad, and the scraper blade carries out fixed mounting through fixing bolt and conveniently dismantles the clearance and change.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a front view of a squeegee mechanism of a screen printing machine.

Fig. 2 is a side view of the slide block of the squeegee mechanism of the screen printing machine.

Fig. 3 is a slide block structure diagram of the squeegee mechanism of the screen printing machine.

Reference numbers in the figures: 1. a U-shaped frame; 2. a drive motor; 3. a screw rod; 4. a slider; 5. a support plate; 6. a cylinder; 7. a telescopic guide rod; 8. a U-shaped mounting seat; 9. a squeegee; 10. fixing the bolt; 11. a threaded hole; 12. a guide hole; 13. a guide bar; 14. fixing the ear; 15. a hollow shaft; 16. a solid rod.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a glue scraping mechanism of a screen printing machine comprises a U-shaped frame 1, wherein a driving motor 2 is fixedly arranged on one side of the U-shaped frame 1, the driving motor 2 can drive a lead screw 3 to rotate, the lead screw 3 can control a slide block 4 to move left and right, and further can control a scraping plate to move left and right, so that glue scraping operation is convenient, the lead screw 3 is fixedly arranged at the end part of a transmission shaft of the driving motor 2, the lead screw 3 is rotatably arranged in an inner cavity of the U-shaped frame 1 through a rotating shaft, the slide block 4 is sleeved outside the lead screw 3, a supporting plate 5 is fixedly arranged on the front side surface of the slide block 4, a cylinder 6 is fixedly arranged at the bottom of the supporting plate 5, the cylinder 6 can drive a U-shaped mounting seat 8 to lift, and further can drive the scraping plate 9 to lift, so that the height of the scraping plate 9 can, the flexible guide rod 7 can lead to spacing to U-shaped mount pad 8, can prevent to rock about U-shaped mount pad 8, cylinder 6 is fixed with U-shaped mount pad 8 with flexible guide rod 7 bottom, 8 bottoms of U-shaped mount pad are equipped with

scraper blade

9, 8 bilateral symmetry of U-shaped mount pad are equipped with fixing bolt 10, and scraper blade 9 carries out fixed mounting through fixing bolt 10 and conveniently dismantles the clearance change.

Specifically, as shown in fig. 1, the guide rod 13 is inserted in the middle of the guide hole 12, the guide rod 13 is horizontally fixed to be arranged in an inner cavity of the U-shaped frame 1, the guide hole 12 and the guide rod 13 can guide the slider 4 to be limited, the slider 4 can be prevented from moving left and right and shaking to influence the frictioning operation, the fixing lugs 14 are symmetrically fixed to the top and the bottom of the U-shaped frame 1, the fixing holes are formed in the fixing lugs 14, and the frictioning mechanism can be fixedly installed through the fixing lugs 14.

Specifically, as shown in fig. 2, the slider 4 is provided with the guide holes 12 symmetrically, the telescopic guide rod 7 is composed of a hollow rod 15 and a solid rod 16, the solid rod 16 penetrates through the inner cavity of the hollow rod 15, the telescopic guide rod 7 can guide the U-shaped mounting seat 8 in a limited manner, and the U-shaped mounting seat 8 can be prevented from shaking left and right.

Specifically, as shown in fig. 3, a threaded hole 11 is formed in the middle of the sliding block 4, and the screw rod 3 penetrates through the inner cavity of the threaded hole 11, so that the sliding block 4 is conveniently controlled to move through threads.

The utility model discloses the theory of operation: can carry out fixed mounting to the frictioning mechanism through fixed ear 14, cylinder 6 can drive U-shaped mount pad 8 and go up and down, and then can drive scraper blade 9 and go up and down, the convenience is adjusted the height of scraper blade 9, can satisfy different frictioning demands, driving motor 2 can drive lead screw 3 rotatory, lead screw 3 is rotatory can control about slider 4 and control, and then can control the scraper blade and control and remove, make things convenient for the frictioning operation, flexible guide bar 7 can lead spacing to U-shaped mount pad 8, can prevent to rock about U-shaped mount pad 8, scraper blade 9 carries out convenient dismantlement clearance change of fixed mounting through fixing bolt 10, guiding hole 12 can lead spacing to slider 4 with guide bar 13, can prevent to rock when controlling slider 4, influence the frictioning operation.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a screen printer scrapes gluey mechanism, includes U-shaped frame (1), its characterized in that: u-shaped frame (1) one side is fixed and is equipped with driving motor (2), driving motor (2) transmission shaft end fixing is equipped with lead screw (3), just lead screw (3) rotate through the pivot and set up at U-shaped frame (1) inner chamber, lead screw (3) outside cover is equipped with slider (4), slider (4) front side surface is fixed and is equipped with backup pad (5), backup pad (5) bottom is fixed and is equipped with cylinder (6), cylinder (6) outside is located backup pad (5) bottom symmetry and fixes and is equipped with flexible guide bar (7), cylinder (6) and flexible guide bar (7) bottom are fixed and are equipped with U-shaped mount pad (8), U-shaped mount pad (8) bottom is equipped with scraper blade (9), U-shaped mount pad (8) bilateral symmetry is equipped with fixing bolt (10).

2. The squeegee mechanism of a screen printing machine according to claim 1, characterized in that: the middle part of the sliding block (4) is provided with a threaded hole (11), and the screw rod (3) penetrates through the inner cavity of the threaded hole (11).

3. The squeegee mechanism of a screen printing machine according to claim 1, characterized in that: the sliding block (4) is symmetrically provided with guide holes (12).

4. The squeegee mechanism of a screen printing machine according to claim 3, wherein: the middle part of the guide hole (12) is penetrated with a guide rod (13), and the guide rod (13) is horizontally and fixedly arranged in the inner cavity of the U-shaped frame (1).

5. The squeegee mechanism of a screen printing machine according to claim 1, characterized in that: the top and the bottom of the U-shaped frame (1) are symmetrically and fixedly provided with fixing lugs (14), and fixing holes are formed in the fixing lugs (14).

6. The squeegee mechanism of a screen printing machine according to claim 1, characterized in that: the telescopic guide rod (7) is composed of a hollow rod (15) and a solid rod (16), and the solid rod (16) penetrates through the inner cavity of the hollow rod (15).