Vacuum workbench

Abstract

The utility model discloses a vacuum workbench, and belongs to the technical field of FPC character machine platforms. The vacuum workbench comprises a workbench lower support, a vacuum suction cup plate, a vacuum suction cup, a pneumatic assembly, a guide rail assembly, a lifting assembly, a module fixing plate, a lead screw assembly and a clamping assembly. The workbench lower support and the vacuum suction cup plate are connected to form a vacuum workbench cavity. The vacuum chuck is arranged below the vacuum chuck plate; the pneumatic assembly is connected with the guide rail assembly, the lifting assembly is connected with the module fixing plate, the module fixing plate is connected with the clamping assembly, and the lead screw assembly is arranged on the workbench lower support. The vacuum workbench is simple in structure, higher product yield is achieved through vacuum and mechanical clamping, time is saved, working efficiency is improved, and stability and diversity are brought to jet printing use.

Description

Technical Field

[0001] The utility model belongs to the technical field of FPC character machine platforms, in particular to a vacuum workbench. Background Art

[0002] The FPC text clamping methods currently sold on the market are mainly based on clamping and vacuum adjustment, and the adjustment and measurement clamping methods cannot control the errors during the coding process and cannot meet the needs of automation.

[0003] In view of the problems of large errors and complicated adjustment and testing clamping methods of the existing vacuum working platform of the text machine, the development of a high-precision and stable vacuum workbench suitable for FPC soft boards has good application prospects. Summary of the Invention

[0004] The embodiment of the utility model provides a vacuum workbench, aiming to solve the problems of large error and complicated adjustment, testing and clamping methods of the vacuum workbench of the existing character machine.

[0005] The embodiment of the present utility model is achieved in this way:

[0006] A vacuum workbench, comprising a workbench lower bracket, a vacuum suction cup plate, a vacuum suction cup, a pneumatic assembly, a guide rail assembly, a lifting assembly, a module fixing plate, a screw assembly and a clamping assembly;

[0007] The support under the workbench is connected to the vacuum suction cup plate to form a vacuum workbench cavity; the vacuum suction cup is arranged under the vacuum suction cup plate; the pneumatic assembly is connected to the guide rail assembly, the lifting assembly is connected to the module fixing plate, the module fixing plate is connected to the clamping assembly, and the screw assembly is arranged on the support under the workbench.

[0008] Preferably, the vacuum suction cup is arranged in the vacuum workbench cavity. The synergistic effect of the vacuum suction cup plate and the vacuum suction cup can fix the FPC soft board during the inkjet printing process, thereby improving the stability of the FPC soft board during inkjet printing.

[0009] Preferably, the vacuum suction cup plate is provided with vacuum suction holes, and the vacuum suction holes are matched with the vacuum suction cup.

[0010] Preferably, the guide rail assembly is arranged on the bottom plate of the support under the workbench, and the pneumatic assembly drives the guide rail assembly to move horizontally on a horizontal plane.

[0011] Preferably, the guide rail assembly includes a matching guide rail and a guide rail slider, the guide rail is fixedly arranged on the bottom plate of the lower bracket of the workbench, and the guide rail slider is connected to the lifting assembly.

[0012] Preferably, the lifting assembly comprises a lifting cylinder. Further preferably, the lifting assembly is mounted on the module fixing plate.

[0013] Preferably, the screw assembly is matched with a screw slider, and the screw slider can be set on a device matched with a vacuum workbench.

[0014] Preferably, a clamping track is provided on the vacuum suction cup plate, and the clamping assembly is matched with the clamping track; the clamping assembly realizes the functions of lifting and horizontal clamping under the coordinated action of the lifting assembly and the pneumatic assembly.

[0015] Preferably, the clamping assembly is provided with a positioning pin, the positioning pin matches the clamping track, and the clamping track is used to mechanically limit the clamping assembly. The clamping assembly has an automatic lifting function, which can achieve clamping around the FPC soft board.

[0016] Preferably, the vacuum workbench of the present invention can be used for printing of a text machine.

[0017] Beneficial effects achieved by the utility model:

[0018] The vacuum workbench of the present invention comprises a support under the workbench, a vacuum suction cup plate, a vacuum suction cup, a pneumatic component, a guide rail component, a lifting component, a module fixing plate, a screw assembly and a clamping component; the lifting component of the present invention is mounted on the module fixing plate, the module fixing plate is mounted on the pneumatic component and the module fixing plate is linearly moved on the Y-axis, so that the nozzle can perform coding, thereby providing an automated and diverse coding method; the vacuum suction cup plate is mounted on the support under the workbench and the repeated positioning of the vacuum suction cup plate eliminates the need for secondary debugging, thereby saving personnel time and improving work efficiency; the screw assembly is mounted on the support under the workbench, the lifting component is mounted on the module fixing plate, and the module fixing plate automatically adjusts the up and down stroke of the lifting component, eliminating manual adjustment work and improving the working accuracy, stability and work efficiency of the nozzle. The present invention has a simple structure, and the vacuum and mechanical clamping achieve a higher product yield, saves time and improves work efficiency, and also brings stability and diversity to printing. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 Schematic diagram of the structure of the vacuum workbench in the embodiment;

[0020] Figure 2 Schematic diagram of the structure of the vacuum workbench (with the vacuum suction cup plate structure hidden) in the embodiment. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, top, bottom...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0023] In this application, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this application based on specific circumstances.

[0024] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element.

[0025] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features specified as "first" or "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that ordinary technicians in this field can implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0026] At present, the vacuum working platform of the existing character machine has the problems of large error and complicated adjustment, testing and clamping. In order to solve the above technical problems, the utility model proposes a vacuum working platform.

[0027] Example

[0028] like Figures 1 to 2 As shown, a vacuum workbench includes a workbench lower bracket 1, a vacuum suction cup plate 2, a vacuum suction cup 3, a pneumatic component 4, a guide rail component 5, a lifting component 6, a module fixing plate 7, a screw assembly 8, and a clamping component 9;

[0029] The workbench lower bracket 1 is connected to the vacuum suction cup plate 2 to form a vacuum workbench cavity; the vacuum suction cup 3 is arranged below the vacuum suction cup plate 2; the pneumatic component 4 is connected to the guide rail component 5, the lifting component 6 is connected to the module fixing plate 7, the module fixing plate 7 is connected to the clamping component 9, and the screw assembly 8 is arranged on the workbench lower bracket 1.

[0030] Preferably, the vacuum suction cup 3 is arranged in the vacuum workbench cavity. The synergistic effect of the vacuum suction cup plate 2 and the vacuum suction cup 3 can fix the FPC soft board during the inkjet printing process, thereby improving the stability of the FPC soft board during printing.

[0031] Preferably, the vacuum suction cup plate 2 is provided with a vacuum suction hole 21 , and the vacuum suction hole 21 is matched with the vacuum suction cup 3 .

[0032] Preferably, the guide rail assembly 5 is arranged on the bottom plate of the workbench lower bracket 1, and the pneumatic assembly 4 drives the guide rail assembly 5 to move horizontally on a horizontal plane.

[0033] Preferably, the guide rail assembly 5 includes a matching guide rail 51 and a guide rail slider 52 , the guide rail 51 is fixedly arranged on the bottom plate of the workbench lower bracket 1 , and the guide rail slider 52 is connected to the lifting assembly 6 .

[0034] Preferably, the lifting assembly 6 includes a lifting cylinder. Further preferably, the lifting assembly 6 is mounted on the module fixing plate 7;

[0035] Preferably, the screw assembly 8 is matched with a screw slider, and the screw slider can be set on a device matched with a vacuum workbench.

[0036] Preferably, a clamping track 22 is provided on the vacuum suction cup plate 2, and the clamping assembly 9 is matched with the clamping track 22; the clamping assembly 9 realizes the lifting and horizontal clamping functions under the coordinated action of the lifting assembly 6 and the pneumatic assembly 4.

[0037] Preferably, the clamping assembly 9 is provided with a positioning pin 91, which matches the clamping rail 22, and the clamping assembly 9 is mechanically limited by the clamping rail 22. The clamping assembly 9 has an automatic lifting function, which can realize the clamping of the FPC soft board around.

[0038] Preferably, the vacuum workbench of the present invention can be used for printing of a text machine.

[0039] Beneficial effects achieved by the utility model:

[0040] The vacuum workbench of the present invention comprises a support 1 under the workbench, a vacuum suction cup plate 2, a vacuum suction cup 3, a pneumatic component 4, a guide rail component 5, a lifting component 6, a module fixing plate 7, a screw assembly 8 and a clamping component 9; the lifting component 6 of the present invention is mounted on the module fixing plate 7, the module fixing plate 7 is mounted on the pneumatic component 4 and the module fixing plate 7 is made to move linearly on the Y-axis, which can achieve the purpose of coding by the nozzle, thereby providing an automated and diverse coding method; the vacuum suction cup plate 2 is mounted on the support 1 under the workbench and repeated positioning of the vacuum suction cup plate 2 eliminates the need for secondary debugging, thereby saving personnel time and improving work efficiency; the screw assembly 8 is mounted on the support 1 under the workbench, the lifting component 6 is mounted on the module fixing plate 7, and the module fixing plate 7 automatically adjusts the up and down stroke of the lifting component 6, eliminating manual adjustment work and improving the working accuracy, stability and work efficiency of the nozzle. The utility model has a simple structure, and the vacuum and mechanical clamping achieve a higher product yield, saves time and improves work efficiency, and also brings stability and diversity to the use of inkjet printing.

[0041] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A vacuum workbench, characterized in that: It includes a workbench support, a vacuum suction cup plate, a vacuum suction cup, a pneumatic assembly, a guide rail assembly, a lifting assembly, a module fixing plate, a screw assembly and a clamping assembly; The support under the workbench is connected to the vacuum suction cup plate to form a vacuum workbench cavity; the vacuum suction cup is arranged under the vacuum suction cup plate; the pneumatic assembly is connected to the guide rail assembly, the lifting assembly is connected to the module fixing plate, the module fixing plate is connected to the clamping assembly, and the screw assembly is arranged on the support under the workbench.

2. The vacuum workbench according to claim 1, characterized in that: The vacuum suction cup is arranged in the vacuum workbench cavity.

3. The vacuum workbench according to claim 2, characterized in that: The vacuum suction cup plate is provided with a vacuum suction hole, and the vacuum suction hole is matched with the vacuum suction cup.

4. The vacuum workbench according to claim 1, characterized in that: The guide rail assembly is arranged on the bottom plate of the support under the workbench, and the pneumatic assembly drives the guide rail assembly to move horizontally on a horizontal plane.

5. The vacuum workbench according to claim 1, characterized in that: The guide rail assembly comprises a matching guide rail and a guide rail slider, the guide rail is fixedly arranged on the bottom plate of the lower bracket of the workbench, and the guide rail slider is connected to the lifting assembly.

6. The vacuum workbench according to claim 1, characterized in that: The lifting assembly includes a lifting cylinder.

7. The vacuum workbench according to claim 1, characterized in that: The lifting assembly is mounted on the module fixing plate.

8. The vacuum workbench according to claim 1, characterized in that: The screw rod assembly is matched with the screw rod slider.

9. The vacuum workbench according to claim 1, characterized in that: The vacuum suction cup plate is provided with a clamping track, and the clamping assembly is matched with the clamping track.

10. The vacuum workbench according to claim 9, characterized in that: The clamping assembly is provided with a positioning pin, and the positioning pin matches the clamping track.

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