CN217913860U

CN217913860U - Mounting mechanism of pad printing rubber head

Info

Publication number: CN217913860U
Application number: CN202220770130.3U
Authority: CN
Inventors: 徐鸣
Original assignee: Shenzhen City Jiuhe Silk Screen Equipment Co ltd
Current assignee: Shenzhen City Jiuhe Silk Screen Equipment Co ltd
Priority date: 2022-04-01
Filing date: 2022-04-01
Publication date: 2022-11-29
Anticipated expiration: 2032-04-01

Abstract

The utility model relates to a bat printing field specifically is an installation mechanism of bat printing rubber head, the utility model discloses the package is including the base, installation mechanism shaping is in on the base, its characterized in that: the base is internally provided with an accommodating cavity for accommodating the mounting device, and the top of the accommodating cavity is of an open structure; the mounting device is vertical to the inside of the accommodating cavity and comprises a lifting device and a rotating device; the lifting device also comprises a lifting support platform and a first air cylinder; the lifting support platform is slidably arranged in the accommodating cavity, and the telescopic end of the first cylinder is fixedly connected with the bottom of the lifting support platform; the bottom of the cylinder is fixedly connected to the bottom of the accommodating cavity.

Description

Mounting mechanism of pad printing rubber head

Technical Field

The utility model relates to a bat printing field specifically is an installation mechanism of bat printing rubber head.

Background

Pad printing belongs to one of special printing modes, and refers to a mode that a printing stock is an irregular special-shaped surface (such as an instrument, an electrical part, a toy and the like), a copper or steel intaglio is used, a hemispherical pad printing head is cast by silicon rubber, and ink is transferred to the printing stock by pressing a printing plate surface to complete transfer printing. It can print characters, figures and images on the surface of irregular special-shaped objects, and is becoming an important special printing.

In the traditional pad printing machine, the pad printing rubber head is directly sleeved into the mounting base, and is mostly made of silicon rubber and hard in texture, so that the sleeving process is difficult generally, and a large amount of time and labor are spent. After the pad printing rubber head is used for a period of time, due to aging and shrinkage, the pad printing rubber head is not tightly connected with the mounting seat any more, and even the condition of relative sliding is generated, so that the pad printing effect is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mounting mechanism of pad printing rubber head to solve the problem that proposes in the above-mentioned background art.

The technical scheme of the utility model is that:

an installation mechanism of a pad printing rubber head comprises a base, wherein the installation mechanism is formed on the base, an accommodating cavity for accommodating an installation device is formed in the base, and the top of the accommodating cavity is of an open structure; the mounting device is vertical to the inside of the accommodating cavity and comprises a lifting device and a rotating device; the lifting device also comprises a lifting support platform and a first air cylinder; the lifting support platform is slidably arranged in the accommodating cavity, and the telescopic end of the first cylinder is fixedly connected with the bottom of the lifting support platform; the bottom of the cylinder is fixedly connected to the bottom of the accommodating cavity.

Furthermore, the rotating device comprises a motor, a first gear and a rotating gear, the top of the lifting support platform is rotatably connected with a rotating column, the bottom of the motor is fixedly connected to the upper end of the lifting support platform, the output end of the motor is fixedly connected with the first gear, and the first gear is meshed with the rotating gear; the rotary gear is fixedly sleeved on the rotary column.

Furthermore, the upper end of the base is fixedly connected with an L-shaped mounting cross rod; one end of the mounting cross rod, which is far away from the base, is fixedly connected with a rubber head mounting seat; the rubber head mounting seat is perpendicular to the upper portion of the lifting support platform.

Furthermore, a rotary mounting table is fixedly connected above the rotary gear.

Further, the upper end of the rotary mounting table is fixedly connected with a rubber head fixing device, and the rubber head fixing device comprises a first fixing seat, a second fixing seat, a first connecting rod, a second connecting rod and a second air cylinder; the first fixing seat and the second fixing seat are fixedly connected to the rotary mounting table symmetrically and parallelly along the central line of the rotary mounting table, a sliding rod is fixedly connected between the first fixing seat and the second fixing seat, a first sliding block is connected to the position, close to the first fixing seat, of the sliding rod in a sliding manner, a second sliding block is connected to the position, close to the second fixing seat, of the sliding rod in a sliding manner, and a third fixing seat is arranged in the middle of the sliding rod; the lower end of the third fixed seat is fixedly connected with the rotary mounting table, and a bearing at the upper end of the third fixed seat is connected with a rotary control block; one end of the first connecting rod is hinged with the rotary control block, and the other end of the first connecting rod is hinged with the first sliding block; one end of the second connecting rod is hinged with the rotary control block, and the other end of the second connecting rod is hinged with the second sliding block; a second air cylinder is fixed at the lower end of the first sliding block, the top end of a push rod of the second air cylinder is fixed on the side wall of the third fixed seat, and the first sliding block and the second sliding block move relatively or oppositely under the push of the second air cylinder; the rubber head fixing seat is arranged above the rotating control block, the rubber head fixing seat stretches across the rotating control block to extend downwards to be connected with the rotating installation table, and the left side and the right side below the rubber head fixing seat are open.

Furthermore, the upper ends of the first sliding block and the second sliding block are fixedly connected with fixed arc-shaped clamps.

The utility model discloses an improve and provide a production of brush board is with location material feeding unit that punches here, compare with prior art, have following improvement and advantage:

one is as follows: the rubber head and the rubber head mounting seat are screwed together, so that the mounting difficulty is reduced, the sliding condition is avoided, and the replacement and the disassembly are also convenient.

Drawings

The invention is further explained below with reference to the figures and examples:

fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic front structural view of the present invention;

FIG. 3 is a schematic structural view of the rubber head fixing base of the present invention;

fig. 4 is a schematic structural diagram of the installation device of the present invention.

Description of reference numerals:

1. a base; 2. a rubber head mounting base; 3. installing a cross bar; 4. an accommodating chamber; 5. lifting the support platform; 6. A first cylinder; 7. a motor; 8. a first gear; 9. a rotating gear; 10. rotating the mounting table; 11. a first fixed seat; 12. a second fixed seat; 13. a third fixed seat; 14. a slide bar; 15. a first slider; 16. A second slider; 17. a rotation control block; 18. a second cylinder; 19. a rubber head fixing seat; 20. fixing the arc-shaped clamp; 21. and (4) rotating the column.

Detailed Description

The present invention will be described in detail below, and it is apparent that the technical solutions in the embodiments of the present invention are described clearly and completely. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

An installation mechanism of a pad printing rubber head comprises a base 1, wherein the installation mechanism is formed on the base 1, an accommodating cavity 4 for accommodating an installation device is formed in the base 1, and the top of the accommodating cavity 4 is of an open structure; the mounting device is vertical to the inside of the accommodating cavity 4 and comprises a lifting device and a rotating device; the lifting device also comprises a lifting support table 5 and a first air cylinder 6; the lifting support platform 5 is slidably arranged in the accommodating cavity 4, and the telescopic end of the first cylinder 6 is fixedly connected with the bottom of the lifting support platform 5; the bottom of the cylinder is fixedly connected to the bottom of the accommodating cavity 4.

Specifically, the rotating device comprises a motor 7, a first gear 8 and a rotating gear 9; the top of the lifting support table 5 is rotatably connected with a rotary column 21, the output end of the motor 7 is fixedly connected with a first gear 8, and the first gear 8 is meshed with a rotary gear 9; the rotating gear 9 is fixedly sleeved on the rotating column 21; the motor 7 rotates the first gear 8, and the first gear 8 drives the rotating gear 9 to rotate.

Specifically, the upper end of the base 1 is fixedly connected with an L-shaped mounting cross rod 3; one end of the mounting cross rod 3 far away from the base 1 is fixedly connected with a rubber head mounting seat 2; the rubber head mounting seat 2 is vertical to the upper part of the lifting support platform 5; the glue head is convenient to mount.

Specifically, a rotary mounting table 10 is fixedly connected above the rotary gear 9; the rotary mounting table 10 rotates together with the rotary gear 9.

Specifically, the upper end of the rotary mounting table 10 is fixedly connected with a rubber head fixing device, and the rubber head fixing device comprises a first fixing seat 11, a second fixing seat 12, a first connecting rod, a second connecting rod and a second air cylinder 18; the first fixed seat 11 and the second fixed seat 12 are fixedly connected to the rotary mounting table 10 symmetrically and parallelly along the central line of the rotary mounting table 10, a sliding rod 14 is fixedly connected between the first fixed seat 11 and the second fixed seat 12, a first sliding block 15 is connected to the position, close to the first fixed seat 11, of the sliding rod 14 in a sliding mode, a second sliding block 16 is connected to the position, close to the second fixed seat 12, of the sliding rod 14 in a sliding mode, and a third fixed seat 13 is arranged in the middle of the sliding rod 14; the lower end of the third fixed seat 13 is fixedly connected with the rotary mounting table 10, and a bearing at the upper end of the third fixed seat 13 is connected with a rotary control block 17; one end of the first connecting rod is hinged with the rotary control block 17, and the other end of the first connecting rod is hinged with the first sliding block 15; one end of the second connecting rod is hinged with the rotary control block 17, and the other end of the second connecting rod is hinged with the second sliding block 16; a second air cylinder 18 is fixed at the lower end of the first sliding block 15, the top end of a push rod of the second air cylinder 18 is fixed on the side wall of the third fixed seat 13, and the first sliding block 15 and the second sliding block 16 move relatively or oppositely under the push of the second air cylinder 18; a rubber head fixing seat 19 is arranged above the rotary control block 17, the rubber head fixing seat 19 stretches across the rotary control block 17 and extends downwards to be connected with the rotary mounting table, and the left side and the right side below the rubber head fixing seat 19 are open; the second cylinder 18 drives the first slider 15 to approach the rotation control block 17, and the rotation control block 17 enables the first slider 15 and the second slider 16 to move relatively to clamp the adhesive head through the hinged first connecting rod and the second connecting rod.

Specifically, the upper ends of the first sliding block 15 and the second sliding block 16 are fixedly connected with fixed arc-shaped clamps 20; and positioning the rubber head.

The working principle is as follows: the worker places the rubber head at the rubber head fixing device, the second air cylinder 18 drives the first sliding block 15 to approach the rotating control block 17, and the rotating control block 17 enables the first sliding block 15 and the second sliding block 16 to move relatively through the hinged first connecting rod and the second connecting rod to clamp the rubber head; starting a first air cylinder 6 in the accommodating cavity 4 to push the rotary mounting table 10 to ascend; meanwhile, the motor 7 is started to rotate the first gear 8, the first gear 8 drives the rotating gear 9 to rotate, and meanwhile, the rotating installation table 10 and the rubber head fixing device are driven to rotate together; the rubber head fixed on the rubber head fixing device is screwed with the rubber head mounting seat 2 in the rotating and lifting process.

Claims

1. The utility model provides an installation mechanism of bat printing head of gluing, including base (1), installation mechanism shaping is in on base (1), its characterized in that: the base (1) is internally provided with an accommodating cavity (4) for accommodating the mounting device, and the top of the accommodating cavity (4) is of an open structure; the mounting device is vertical to the inside of the accommodating cavity (4), and comprises a lifting device and a rotating device; the lifting device also comprises a lifting support table (5) and a first air cylinder (6); the lifting support platform (5) is arranged in the accommodating cavity (4) in a sliding mode, and the telescopic end of the first air cylinder (6) is fixedly connected with the bottom of the lifting support platform (5); the bottom of the cylinder is fixedly connected to the bottom of the accommodating cavity (4).

2. The mounting mechanism for a pad printing head according to claim 1, wherein: the rotating device comprises a motor (7), a first gear (8) and a rotating gear (9), the top of the lifting support platform (5) is rotatably connected with a rotating column (21), the bottom of the motor (7) is fixedly connected to the upper end of the lifting support platform (5), the output end of the motor (7) is fixedly connected with the first gear (8), and the first gear (8) is meshed with the rotating gear (9); the rotary gear (9) is fixedly sleeved on the rotary column (21).

3. The mounting mechanism for a pad printing head of claim 1, wherein: the upper end of the base (1) is fixedly connected with an L-shaped mounting cross rod (3); one end of the mounting cross rod (3) far away from the base (1) is fixedly connected with a rubber head mounting seat (2); the rubber head mounting seat (2) is vertical to the upper part of the lifting support platform (5).

4. The mounting mechanism for a pad printing head according to claim 2, wherein: and a rotary mounting table (10) is fixedly connected above the rotary gear (9).

5. The mounting mechanism for a pad printing head according to claim 4, wherein: the upper end of the rotary mounting table (10) is fixedly connected with a rubber head fixing device, and the rubber head fixing device comprises a first fixing seat (11), a second fixing seat (12), a first connecting rod, a second connecting rod and a second air cylinder (18); the first fixing seat (11) and the second fixing seat (12) are symmetrically and parallelly fixedly connected to the rotary mounting table (10) along the central line of the rotary mounting table (10), a sliding rod (14) is fixedly connected between the first fixing seat (11) and the second fixing seat (12), a first sliding block (15) is connected to the position, close to the first fixing seat (11), of the sliding rod (14) in a sliding mode, a second sliding block (16) is connected to the position, close to the second fixing seat (12), of the sliding rod (14) in a sliding mode, and a third fixing seat (13) is arranged in the middle of the sliding rod (14); the lower end of the third fixed seat (13) is fixedly connected with the rotary mounting table (10), and a rotary control block (17) is connected to the upper end of the third fixed seat (13) through a bearing; one end of the first connecting rod is hinged with the rotating control block (17), and the other end of the first connecting rod is hinged with the first sliding block (15); one end of the second connecting rod is hinged with the rotary control block (17), and the other end of the second connecting rod is hinged with the second sliding block (16); a second air cylinder (18) is fixed at the lower end of the first sliding block (15), the top end of a push rod of the second air cylinder (18) is fixed on the side wall of the third fixed seat (13), and the first sliding block (15) and the second sliding block (16) move relatively or oppositely under the push of the second air cylinder (18); rotate control block (17) top and be equipped with gluey first fixing base (19), it spans rotation control block (17) downwardly extending and is connected with the swivel mount table to glue first fixing base (19), it is uncovered form to glue first fixing base (19) below left and right sides.

6. The mounting mechanism for a pad printing head according to claim 5, wherein: the upper ends of the first sliding block (15) and the second sliding block (16) are fixedly connected with fixed arc-shaped clamps (20).