Composite dust removal conveying device

Abstract

The invention provides a composite dust removal conveying device, and belongs to the field of laser intelligent machining, the composite dust removal conveying device comprises a dust sticking machine and auxiliary dust removal modules which are arranged on a supporting leg frame, and the auxiliary dust removal modules are arranged above and below a front dust removal opening and a rear dust removal opening of the dust sticking machine; the dust sticking machine comprises a dust sticking frame, a driving rubber barrel, a material receiving barrel, a conveying roller and a machine shell, and dust sticking gummed paper is discharged from a dust removal opening. The composite dust removal conveying device is simple in structure, the problem of integration of multi-form dust removal modules is ingeniously solved, transmission is stable, and the composite dust removal conveying device can be conveniently applied and popularized in the conveying and dust removal field of IC carrier plates, soft plates, HDI plates, multi-layer plates, ceramic substrates, alloy plates and other plate materials.

Description

Technical Field

[0001] The present invention belongs to the field of dust removal in laser processing, and particularly relates to a composite dust removal and conveying device. Background Art

[0002] A Laser Direct Imaging (LDI) machine is a device that uses a laser beam to precisely project a circuit pattern onto a photosensitive material to form a high-precision circuit board pattern. It is mainly used in the field of circuit board manufacturing, especially in the exposure process of the PCB (Printed Circuit Board) process.

[0003] Generally, the product to be processed needs to be surface-dusted before exposure imaging. Traditional dust removal methods include adhesive dust removal, air knife dust removal, etc. However, these stations are separate, increasing space occupancy. Therefore, it is necessary to design a composite and integrated dust removal mechanism that matches the conveying streamline to improve work efficiency. Summary of the Invention

[0004] In order to overcome the deficiencies of the prior art, the purpose of the present invention is to provide a composite dust removal and conveying device that can solve the above problems.

[0005] A composite dust removal and conveying device includes a dust sticking machine and an auxiliary dust removal module arranged on a support leg frame. An auxiliary dust removal module is arranged above and below the front and rear dust removal ports of the dust sticking machine; the dust sticking machine includes a dust sticking frame, a driving rubber cylinder, a material receiving cylinder, a conveying roller and a machine shell, and the dust sticking adhesive paper discharges from the dust removal port.

[0006] Furthermore, a pull-out type feeding drawer and a transmission drawer are arranged on the dust sticking frame. The driving rubber cylinder and the material receiving cylinder are supported in the feeding drawer, and the conveying roller is supported in the transmission drawer.

[0007] Furthermore, the auxiliary dust removal module adopts an electrostatic instrument and / or a plasma air knife, and auxiliary dust removal modules with the same or different dust removal methods are arranged before and after the dust removal port.

[0008] Furthermore, the device further includes a roller transmission frame for horizontal transmission of the product.

[0009] Compared with the prior art, the beneficial effects of the present invention are as follows: The composite dust removal and conveying device of the present application has a simple structure, and ingeniously solves the problem of integration of multiple forms of dust removal modules. The transmission is stable, and it is convenient to be popularized and applied in the field of dust removal and conveying of sheet materials such as IC carriers, flexible boards, HDI boards, multi-layer boards, ceramic substrates, alloy boards, etc. Brief Description of the Drawings

[0010] Figure 1 It is a schematic diagram of the composite dust removal and conveying device of the present invention; Figure 2 It is a partially exploded schematic view of a composite dust removal and conveying device.

[0011] In the figure, 10. Dust sticking machine; 11. Dust sticking rack; 12. Driving rubber cylinder; 13. Material receiving cylinder; 14. Conveying roller; 15. Machine shell; 16. Feeding drawer; 17. Transmission drawer; 20. Auxiliary dust removal module; 30. Roller transmission rack; 40. In-place stop module; 50. Material sensor. Specific implementation manners

[0012] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some but not all of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the scope of protection of the present invention.

[0013] A composite dust removal and conveying device, see Figure 1 - Figure 2 , the device includes a dust sticking machine 10 and an auxiliary dust removal module 20 arranged on a leg rack, and an auxiliary dust removal module 20 is arranged above and below the front and rear dust removal ports of the dust sticking machine 10; the device further includes a roller transmission rack 30 for horizontal transmission of products.

[0014] Among them, the dust sticking machine 10 includes a dust sticking rack 11, a driving rubber cylinder 12, a material receiving cylinder 13, a conveying roller 14 and a machine shell 15, and the dust sticking adhesive paper discharges from the dust removal port.

[0015] A pull-out feeding drawer 16 and a transmission drawer 17 are arranged on the dust sticking rack 11, the driving rubber cylinder 12 and the material receiving cylinder 13 are supported in the feeding drawer 16, and the conveying roller 14 is supported in the transmission drawer 17. The drawer type design can facilitate efficient material replacement and maintenance.

[0016] A set of driving rubber cylinder 12, material receiving cylinder 13 and conveying roller 14 are arranged oppositely above and below the dust removal port of the dust sticking machine 10.

[0017] The auxiliary dust removal module 20 adopts an electrostatic instrument and / or a plasma air knife, and auxiliary dust removal modules 20 with the same or different dust removal methods are arranged before and after the dust removal port. In a preferred example, the air knife method is adopted in front of the dust removal port and blows obliquely outwards; the electrostatic dust removal method is set in the outlet direction of the dust removal port.

[0018] Furthermore, an end-in-place stop module 40 is also provided on the drum conveyor rack 30. A material sensor 50 is also provided on the drum conveyor rack 30. It is used for the induction and stop control of material transportation.

[0019] In this application, adhesive dust removal and electrostatic dust removal are integrated and compounded at a dust removal station, and the conveying flow lines are arranged corresponding to each other front and back, ensuring the cleanliness requirements of the workpieces to be processed, with stable transmission and high efficiency.

[0020] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A composite dust removal and conveying device, characterized in that: The device comprises a dust collecting machine (10) and an auxiliary dust removal module (20) arranged on a leg frame, wherein an auxiliary dust removal module (20) is arranged above and below the front and rear dust removal ports of the dust collecting machine (10); the dust collecting machine (10) comprises a dust collecting frame (11), a driving rubber cylinder (12), a receiving cylinder (13), a conveying roller (14) and a casing (15); the dust collecting tape is discharged from the dust removal port.

2. The composite dust removal and conveying device according to claim 1 is characterized in that: A pull-out material supply drawer (16) and a transmission drawer (17) are provided on the dust sticking frame (11); the driving rubber cylinder (12) and the material receiving cylinder (13) are supported in the material supply drawer (16); and the conveying roller (14) is supported in the transmission drawer (17).

3. The composite dust removal and conveying device according to claim 2 is characterized in that: The dust collecting machine (10) is provided with a group of driving rubber cylinders (12), a material collecting cylinder (13) and a conveying roller (14) arranged opposite to each other above and below the dust removal port.

4. The composite dust removal and conveying device according to claim 1 is characterized in that: The auxiliary dust removal module (20) uses an electrostatic instrument and / or a plasma air knife, and auxiliary dust removal modules (20) with the same or different dust removal methods are arranged before and after the dust removal port.

5. The composite dust removal and conveying device according to claim 1 is characterized in that: The device also includes a roller transmission frame (30) for horizontal transmission of products.

6. The composite dust removal and conveying device according to claim 5, characterized in that: An end-in-place stop module (40) is also provided on the roller transmission frame (30).

7. The composite dust removal and conveying device according to claim 5, characterized in that: A material sensor (50) is also provided on the roller transmission frame (30).

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