CN218228288U

CN218228288U - Fixture of screen printing machine

Info

Publication number: CN218228288U
Application number: CN202221550961.6U
Authority: CN
Inventors: 李来红
Original assignee: Zhuhai Chuangqiang Injection Molding Products Co ltd
Current assignee: Zhuhai Chuangqiang Injection Molding Products Co ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2023-01-06
Anticipated expiration: 2032-06-20

Abstract

The utility model discloses a silk screen printing machine anchor clamps, include: the device comprises a first working seat, a second working seat, a rotary driving piece, a telescopic driving piece, an axial telescopic assembly, a first clamping block and a second clamping block; the telescopic driving piece is arranged on the first working seat, and the rotary driving piece is arranged on the second working seat; the axial telescopic assembly can enable the first working seat to be close to or far away from the second working seat; the first clamping block is rotatably arranged on the telescopic driving piece, and the second clamping block is arranged on the rotary driving piece; the telescopic driving piece can make the first clamping block move towards the second clamping block so as to clamp the cosmetic bottle. The utility model discloses a silk screen printing machine anchor clamps simple structure is stable durable, only can enlarge the cosmetic bottle kind that can the centre gripping through changing the grip block, and easy operation can effectively improve production efficiency.

Description

Fixture of screen printing machine

Technical Field

The utility model relates to a cosmetics production technical field, in particular to silk screen printing machine anchor clamps.

Background

In the production process of cosmetic packaging bottles, a curved surface screen printing machine is commonly used for printing corresponding patterns or component descriptions on the bottle bodies of the packaging bottles. The cosmetic bottle is generally cylindrical and requires a specific gripper to grip and rotate in coordination with the printing mechanism. However, the clamp is generally of a single specification, is of a fixed size, can only print a cosmetic bottle of one specification, is inconvenient to replace, and is complex to operate and time-consuming when clamping cosmetic bottles with different diameters.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a silk screen printing machine anchor clamps.

The utility model discloses a technical scheme that its technical problem was solved to an embodiment adopted is: a screen printing machine fixture, comprising: the device comprises a first working seat, a second working seat, a rotary driving piece, a telescopic driving piece, an axial telescopic assembly, a first clamping block and a second clamping block;

the telescopic driving piece is arranged on the first working seat, and the rotary driving piece is arranged on the second working seat; the axial telescopic assembly can enable the first working seat to be close to or far away from the second working seat;

the first clamping block is rotatably arranged on the telescopic driving part, and the second clamping block is arranged on the rotary driving part; the telescopic driving piece can enable the first clamping block to move towards the second clamping block so as to clamp the cosmetic bottle.

Optionally, the first clamping block and the second clamping block are arranged in a conical structure.

Optionally, the taper angle of the tapered structure ranges from 165 ° to 175 °.

Optionally, a buffer pad is arranged on one side of the first clamping block and the second clamping block facing the cosmetic bottle, and the buffer pad has elasticity.

Optionally, the axial telescopic assemblies are provided with two clamping blocks at intervals, and the first clamping block and the second clamping block are located in the middle of the two axial telescopic assemblies.

Optionally, the axial telescopic assembly includes a first screw and a first screw driving member; the first screw driving piece is arranged on the second working seat, and the first working seat is provided with a first screw hole matched with the first screw; the first screw rod driving piece can rotate the first screw rod so that the first working seat is close to or far away from the second working seat.

Optionally, the screen printing machine fixture further comprises a first base, a second base and a longitudinal telescopic assembly; the longitudinal telescopic assembly can enable the first working seat to be close to or far away from the first base and enable the second working seat to be close to or far away from the second base.

Optionally, the axial telescopic assembly is also installed between the first base and the second base, so that the first base is close to or far away from the second base.

Optionally, the rotary drive is a servo motor.

The utility model has the advantages that: the telescopic driving piece enables the first clamping block to move towards the first clamping block, so that the cosmetic bottle is clamped between the first clamping block and the second clamping block, and the cosmetic bottles with different specifications and lengths can be adapted in a certain telescopic distance; moreover, the cosmetic bottles with different calibers can be adapted by replacing the first clamping block and the second clamping block; in addition, first working seat and second working seat accessible axial telescopic component change and arrange the interval, the clearance of first grip block of further change and second grip block to the cosmetic bottle of more specifications of adaptation carries out the centre gripping. The utility model discloses a silk screen printing machine anchor clamps simple structure is stable durable, only can enlarge the cosmetic bottle kind that can the centre gripping through changing the grip block, and easy operation can effectively improve production efficiency.

In order to make the aforementioned and other objects, features and advantages of the present invention more comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of a clamp of a screen printing machine according to an embodiment of the present invention;

fig. 2 is another schematic structural diagram of the clamp of the screen printing machine according to one embodiment of the present invention.

Description of the main element symbols:

10. a first working seat; 20. a second working seat; 30. a rotary drive member; 40. a telescopic driving member; 50. an axial telescoping assembly; 51. a first screw; 52. a first driving member of the screw; 60. a first clamping block; 61. a second clamping block; 62. a cushion pad; 70. a first base; 80. a second base; 90. a longitudinal telescoping assembly; 91. a second screw; 92. a screw second driving member;

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as excluding the number, and the terms greater than, less than, etc. are understood as including the number. If there is a description of first and second for the purpose of distinguishing technical features only, this is not to be understood as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of technical features indicated.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly defined, the terms "set," "mounted," "connected," and the like are to be understood in a broad sense, and may be directly connected or indirectly connected through an intermediate medium, for example; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be a mechanical connection; either as communication within the two elements or as an interactive relationship of the two elements. The technical skill in the art can reasonably determine the specific meaning of the above words in the present invention by combining the specific contents of the technical solution.

Examples

Referring to fig. 1 and 2, the utility model provides a silk screen printing machine anchor clamps, include: the device comprises a first working seat 10, a second working seat 20, a rotary driving part 30, a telescopic driving part 40, an axial telescopic assembly 50, a first clamping block 60 and a second clamping block 61;

the telescopic driving member 40 is installed on the first work bench 10, and the rotary driving member 30 is installed on the second work bench 20; the axial telescopic assembly 50 can make the first working seat 10 close to or far away from the second working seat 20;

the first clamping block 60 is rotatably mounted on the telescopic driving member 40, and the second clamping block 61 is mounted on the rotary driving member 30; the telescopic driving member 40 may move the first clamping block 60 toward the second clamping block 61 to clamp the cosmetic bottle.

In the utility model, the telescopic driving member 40 makes the first clamping block 60 move towards the first clamping block 60, so as to clamp the cosmetic bottle between the first clamping block 60 and the second clamping block 61, and the cosmetic bottles with different specifications and lengths can be adapted in a certain telescopic interval; moreover, the cosmetic bottles with different calibers can be adapted by replacing the first clamping block 60 and the second clamping block 61; in addition, the arrangement distance between the first working seat 10 and the second working seat 20 can be changed through the axial telescopic assembly 50, and the gap between the first clamping block 60 and the second clamping block 61 is further changed, so that cosmetic bottles with more specifications can be clamped. The utility model discloses a silk screen printing machine anchor clamps simple structure is stable durable, only can enlarge the cosmetic bottle kind that can the centre gripping through changing the grip block, and easy operation can effectively improve production efficiency.

In this embodiment, the first clamping block 60 and the second clamping block 61 are arranged in a tapered configuration. The grip block of toper structure under the outer fringe diameter's of grip block condition is not exceeded to the bottleneck bore specification of cosmetic bottle, can the multiple bore of adaptation cosmetic bottle carry out the centre gripping to at the centre gripping in-process, also can move the cosmetic bottle to the middle part of toper structure, be convenient for the location. When the caliber of the cosmetic bottle is overlarge, the cosmetic bottle can be adapted by replacing the clamping block, and the cosmetic bottle is simple in structure and convenient to operate.

Specifically, the taper angle of the tapered structure ranges from 165 ° to 175 °.

Further, the first clamping block 60 and the second clamping block 61 are provided with a buffer pad 62 on one side facing the cosmetic bottle, and the buffer pad 62 has elasticity. The buffer pads 62 can buffer the collision between the clamping blocks and the two ends of the cosmetic bottle, and can clamp the cosmetic bottle more firmly, thereby avoiding damage to the cosmetic bottle.

In this embodiment, two axial retractable assemblies 50 are provided at an interval, and the two axial retractable assemblies 50 can make the retractable movement of the first working seat 10 and the second working seat 20 more stable and reliable. Moreover, the space between the two axially extending assemblies 50 provides space for feeding, discharging and holding the cosmetic bottle. Specifically, the first clamping block 60 and the second clamping block 61 are located in the middle of the two axial retraction assemblies 50.

Further, the rotary driving member 30 and the telescopic driving member 40 are respectively located above the first work bench 10 and the second work bench 20, thereby providing a larger holding space for the cosmetic bottle.

In the present embodiment, the axial retraction assembly 50 comprises a first screw 51 and a screw first driver 52; the first screw driving member 52 is mounted on the second working seat 20, and the first working seat 10 is provided with a first screw 51 hole matched with the first screw 51; the first screw driving member 52 can rotate the first screw 51 to move the first worktable 10 closer to or away from the second worktable 20. The screw driving part is electrically connected with the control center, and the screw is driven by the first screw driving part 52, so that the regulation and control are convenient, the telescopic movement is accurate, and the position precision is high.

In some embodiments, the screen printer fixture further comprises a first base 70, a second base 80, and a longitudinal telescoping assembly 90; the longitudinal telescoping assembly 90 allows the first work head 10 to be moved closer to or farther from the first base 70 and the second work head 20 to be moved closer to or farther from the second base 80. The first base 70 and the second base 80 can simultaneously raise or lower the first table and the second table by the longitudinal expansion assembly 90. The height of the clamped cosmetic bottle can be increased or decreased to change the position of the highest section of the cosmetic bottle, so that the cosmetic bottle is matched with the printing head of the screen printing machine for printing.

Specifically, the longitudinal expansion assembly 90 includes a second screw 91 and a second screw driver 92 to drive the movement of the first base 70 and the second base 80 in a threaded screw structure.

In this embodiment, to accommodate the axial telescoping movement of the first table and the second table, an axial telescoping assembly 50 is also mounted between the first base 70 and the second base 80 to move the first base 70 toward or away from the second base 80.

In the present embodiment, the rotary drive 30 is a servo motor. The servo motor can accurately and rapidly control the rotating position of the second clamping block 61 and accurately control the rotating angle. Thereby avoid cosmetic bottle printing to accomplish the back, anchor clamps continue to rotate, prevent typeface or pattern transmission overlap, guarantee the quality of printing.

Of course, the present invention is not limited to the above-mentioned embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications and substitutions are included in the scope defined by the claims of the present application.

Claims

1. The utility model provides a silk screen printing machine anchor clamps which characterized in that includes: the device comprises a first working seat (10), a second working seat (20), a rotary driving piece (30), a telescopic driving piece (40), an axial telescopic assembly (50), a first clamping block (60) and a second clamping block (61);

the telescopic driving piece (40) is arranged on the first working seat (10), and the rotary driving piece (30) is arranged on the second working seat (20); the axial telescopic assembly (50) can enable the first working seat (10) to approach or move away from the second working seat (20);

the first clamping block (60) is rotatably mounted on the telescopic driving member (40), and the second clamping block (61) is mounted on the rotary driving member (30); the telescopic driving member (40) can move the first clamping block (60) towards the second clamping block (61) to clamp the cosmetic bottle.

2. The screen printing machine fixture of claim 1, wherein: the first clamping block (60) and the second clamping block (61) are arranged in a conical structure.

3. The screen printing machine clamp of claim 2, wherein: the taper angle of the tapered structure ranges from 165 ° to 175 °.

4. The screen printing machine clamp of claim 2, wherein: the first clamping block (60) and the second clamping block (61) are provided with buffer pads (62) on one sides facing the cosmetic bottle, and the buffer pads (62) have elasticity.

5. The screen printing machine fixture of claim 1, wherein: the axial telescopic assemblies (50) are arranged in two at intervals, and the first clamping block (60) and the second clamping block (61) are located in the middle of the two axial telescopic assemblies (50).

6. The screen printing machine fixture of claim 1, wherein: the axial retraction assembly (50) comprises a first screw (51) and a screw first drive (52); the first screw driving piece (52) is arranged on the second working seat (20), and the first working seat (10) is provided with a first screw (51) hole matched with the first screw (51); the first screw driving piece (52) can rotate the first screw (51) so as to enable the first working seat (10) to be close to or far away from the second working seat (20).

7. The screen printing machine fixture of claim 1, wherein: the screen printing machine clamp further comprises a first base (70), a second base (80) and a longitudinal telescopic assembly (90); the longitudinal telescopic assembly (90) can make the first working seat (10) close to or far away from the first base (70) and make the second working seat (20) close to or far away from the second base (80).

8. The screen printing machine clamp of claim 7, wherein: the axial telescopic assembly (50) is also mounted between the first base (70) and the second base (80) so as to enable the first base (70) to approach or depart from the second base (80).

9. The screen printing machine clamp of claim 7, wherein: the rotary driving piece (30) is a servo motor.