Anti-cracking device for sheet metal part machining

Abstract

The utility model relates to the technical field of sheet metal part processing, in particular to an anti-cracking device for sheet metal part processing, which comprises a processing bottom plate, rear vertical plates are bilaterally symmetrically arranged on the rear side of the top of the processing bottom plate, and conveying rollers are vertically symmetrically and rotatably connected between the two groups of rear vertical plates. Front vertical plates are arranged on the front side of the top of the machining bottom plate in a left-right symmetry mode, paint spraying brush rollers are rotationally connected between the two sets of front vertical plates in an up-down symmetry mode, cavity grooves are formed in the paint spraying brush rollers, and the right ends of the paint spraying brush rollers penetrate through the front vertical plates and are fixedly connected with gears in a sleeved mode. The surface of a metal plate can be coated with an anti-cracking coating when the metal plate is processed, the main purpose of coating the metal plate with the anti-cracking coating is to prevent cracks on the metal surface, provide an additional protective layer and enhance the durability and crack resistance of the metal, and the application of the anti-cracking coating can also keep the original hardness of the metal plate material. And the service life of the metal plate can be further prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of sheet metal processing, in particular to an anti-cracking device for sheet metal processing. Background Art

[0002] Sheet metal is a comprehensive cold processing technology for thin metal plates, including shearing, punching, cutting, compounding, folding, welding, riveting, splicing, and forming. Sheet metal parts are products processed by sheet metal technology. We cannot live without sheet metal parts everywhere in our lives. Sheet metal parts have the characteristics of light weight, high strength, conductivity, low cost, and good performance in large-scale mass production. During the processing and later use of sheet metal parts, they may often crack due to external factors, resulting in their lifespan being shortened or even directly scrapped.

[0003] Therefore, it is particularly important to design an anti-cracking device for sheet metal processing to change the above technical defects and improve overall practicality. Utility Model Content

[0004] The purpose of the present utility model is to provide a crack prevention device for sheet metal processing to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A crack prevention device for sheet metal processing comprises a processing base plate, a rear vertical plate is symmetrically arranged on the left and right sides of the rear side of the top of the processing base plate, and a conveying roller is symmetrically connected to the upper and lower sides between the two groups of the rear vertical plates, and a front vertical plate is symmetrically arranged on the left and right sides of the front side of the top of the processing base plate, and a paint brush roller is symmetrically connected to the upper and lower sides between the two groups of the front vertical plates, a cavity groove is opened inside the paint brush roller, the right end of the paint brush roller passes through the front vertical plate and is fixedly sleeved with a gear, a fixed support plate is provided on the left side of the top of the processing base plate, and a rotating motor is installed on the left side of the fixed support plate, the left end of the paint brush roller located at the top and the driving end of the rotating motor are both sleeved with a transmission pulley, and a transmission belt is connected between the two groups of the transmission pulleys, and a liquid storage tank is fixed at the front end of the top right side of the processing base plate, and a liquid pump is installed on the outside of the liquid storage tank, the liquid outlet of the liquid pump is connected to a liquid delivery pipe, and the end of the liquid delivery pipe away from the liquid pump is connected to a double-headed liquid guide pipe, and the outer side of the double-headed liquid guide pipe is evenly distributed with liquid outlet holes.

[0007] As a preferred solution of the present invention, a control switch is provided at the top corner of the processing base plate, wherein the control switch is connected to the rotating motor and the liquid pump respectively through wires, and the connection method is electrical connection.

[0008] As a preferred solution of the present invention, the paint spraying brush roller adopts a roller brush structure design.

[0009] As a preferred solution of the present invention, the connection between the two groups of gears is a meshing connection.

[0010] As a preferred solution of the present invention, the interior of the liquid storage box is filled with anti-cracking coating, and the liquid inlet of the liquid pump is connected to the liquid storage box through a conduit.

[0011] As a preferred solution of the present invention, the two sections of the double-headed catheter are respectively inserted into the interior of the cavity groove.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] In the utility model, an anti-cracking device for sheet metal processing is provided, and anti-cracking paint can be applied to the surface of the sheet metal during processing. The main purpose of applying the anti-cracking paint to the sheet metal is to prevent cracks from occurring on the metal surface. It can provide an additional protective layer and enhance the durability and crack resistance of the metal. The application of the anti-cracking paint can also maintain the original hardness of the metal sheet material, and the service life of the sheet metal can be further extended. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the local structure of the utility model;

[0016] Figure 3 This is a structural diagram of the double-ended liquid guide tube of the utility model.

[0017] In the figure: 1. Processing base plate; 2. Rear vertical plate; 201. Conveyor roller; 3. Front vertical plate; 301. Paint spray brush roller; 302. Cavity groove; 303. Gear; 4. Fixed support plate; 401. Rotating motor; 402. Drive pulley; 403. Drive belt; 5. Liquid storage tank; 501. Liquid pump; 502. Liquid delivery pipe; 503. Double-headed liquid guide pipe; 504. Liquid outlet. DETAILED DESCRIPTION

[0018] The following will combine the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0019] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0020] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central 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 a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are for the purpose of describing specific embodiments only and are not intended to limit this invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0022] For examples, see Figure 1-3 , the utility model provides a technical solution:

[0023] A crack prevention device for sheet metal processing includes a processing base plate 1, a rear vertical plate 2 is symmetrically provided on the rear side of the top of the processing base plate 1, a conveying roller 201 is symmetrically connected to the two groups of rear vertical plates 2 in vertical rotation, a front vertical plate 3 is symmetrically provided on the front side of the top of the processing base plate 1, a paint brush roller 301 is symmetrically connected to the two groups of front vertical plates 3 in vertical rotation, a cavity groove 302 is provided inside the paint brush roller 301, the right end of the paint brush roller 301 passes through the front vertical plate 3 and is fixedly sleeved with a gear 303, a fixed support plate 4 is provided on the left side of the top of the processing base plate 1, and the transmission pulley 402 is rotated by the transmission belt 403 under the drive of the rotating motor 401, and then the two groups of paint brush rollers 301 are rotated under the meshing of the two groups of gears 303, so as to perform extrusion-type conveying on the sheet metal plate;

[0024] The paint spraying brush roller 301 adopts a roller brush structure design, and the connection between the two sets of gears 303 is a meshing connection.

[0025] In this embodiment, please refer to Figure 2 and Figure 3A rotating motor 401 is installed on the left side of the fixed support plate 4, and the left end of the paint spraying brush roller 301 at the top and the driving end of the rotating motor 401 are both sleeved with a transmission pulley 402, and a transmission belt 403 is connected between the two sets of transmission pulleys 402. A liquid storage box 5 is fixed to the front end of the right side of the top of the processing base plate 1, and a liquid pump 501 is installed on the outside of the liquid storage box 5. The liquid outlet of the liquid pump 501 is connected to a liquid delivery pipe 502, and the end of the liquid delivery pipe 502 away from the liquid pump 501 is connected to a double-headed liquid guide pipe 503, and liquid outlet holes 504 are evenly distributed on the outside of the double-headed liquid guide pipe 503;

[0026] A control switch is provided at the top corner of the processing base plate 1, wherein the control switch is connected to the rotating motor 401 and the liquid pump 501 respectively through a wire, and the connection method is electrical connection. The interior of the liquid storage tank 5 is filled with anti-cracking paint to prevent cracks on the metal surface. It can provide an additional protective layer to enhance the durability and crack resistance of the metal. The application of anti-cracking paint can also maintain the original hardness of the metal sheet material, and the service life of the sheet metal can be further extended. The liquid inlet of the liquid pump 501 is connected to the liquid storage tank 5 through a conduit, and the two sections of the double-headed liquid guide tube 503 are respectively inserted into the interior of the cavity groove 302.

[0027] The working process of the present utility model is as follows: when in use, one end of the sheet metal is passed through the two sets of conveying rollers 201 and then placed between the two sets of paint brush rollers 301. Then, the transmission pulley 402 is rotated by the transmission belt 403 under the drive of the rotating motor 401. Then, the two sets of paint brush rollers 301 are rotated under the engagement of the two sets of gears 303 to squeeze and convey the sheet metal. During the conveying process, the anti-cracking paint is conveyed to the double-headed liquid guide tube 503 through the conveying liquid pipe 502 under the action of the liquid pump 501, and then flows into the paint brush roller 301 through the liquid outlet 504, so that the outer surface of the paint brush roller 301 is soaked, so that the sheet metal is coated with the anti-cracking paint in the process. The main purpose of applying the anti-cracking paint to the sheet metal is to prevent cracks on the metal surface. It can provide an additional protective layer, enhance the durability and crack resistance of the metal, and the application of the anti-cracking paint can also maintain the original hardness of the metal sheet material, and the service life of the sheet metal can be further extended.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A crack prevention device for sheet metal processing, comprising a processing base plate (1), characterized in that: A rear vertical plate (2) is symmetrically arranged on the rear side of the top of the processing base plate (1), and a conveying roller (201) is symmetrically connected to the two groups of the rear vertical plates (2) in an up-down rotatable manner. A front vertical plate (3) is symmetrically arranged on the front side of the top of the processing base plate (1), and a paint brush roller (301) is symmetrically connected to the two groups of the front vertical plates (3) in an up-down rotatable manner. A cavity groove (302) is provided inside the paint brush roller (301), and the right end of the paint brush roller (301) passes through the front vertical plate (3) and is fixedly sleeved with a gear (303). A fixed support plate (4) is arranged on the left side of the top of the processing base plate (1), and a rotating electric motor is installed on the left side of the fixed support plate (4). The machine (401) is provided with a transmission pulley (402) at the left end of the paint spraying brush roller (301) at the top and a driving end of the rotating motor (401). A transmission belt (403) is connected between the two sets of transmission pulleys (402). A liquid storage box (5) is fixed to the front end on the right side of the top of the processing base plate (1). A liquid pump (501) is installed on the outside of the liquid storage box (5). The liquid outlet of the liquid pump (501) is connected to a liquid delivery pipe (502). The end of the liquid delivery pipe (502) away from the liquid pump (501) is connected to a double-headed liquid guide pipe (503). Liquid outlet holes (504) are evenly distributed on the outside of the double-headed liquid guide pipe (503).

2. The anti-cracking device for sheet metal processing according to claim 1, characterized in that: A control switch is provided at a top corner of the processing base plate (1), wherein the control switch is connected to the rotating motor (401) and the liquid pump (501) respectively via wires, and the connection is in an electrical manner.

3. The anti-cracking device for sheet metal processing according to claim 1, characterized in that: The paint spraying brush roller (301) adopts a roller brush structure design.

4. The anti-cracking device for sheet metal processing according to claim 1, characterized in that: The connection between the two sets of gears (303) is a meshing connection.

5. The anti-cracking device for sheet metal processing according to claim 1, characterized in that: The interior of the liquid storage box (5) is filled with anti-cracking paint, and the liquid inlet of the liquid pump (501) is connected to the liquid storage box (5) through a conduit.

6. The anti-cracking device for sheet metal processing according to claim 1, characterized in that: The two sections of the double-ended liquid guiding tube (503) are respectively inserted into the interior of the cavity groove (302).

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