Brake pad punching machine with guide mechanism

Abstract

The utility model relates to the technical field of punching, and discloses a brake pad punching machine with a guide mechanism, which comprises a support seat, the inner bottom wall of the support seat is fixedly connected with a base, the surface of the base is fixedly connected with a filter screen, one side of the top surface of the support seat is fixedly connected with a flushing component, and the flushing component is fixedly connected with a guide mechanism. And the bottom of the supporting seat is fixedly connected with a collecting box. According to the brake pad punching machine with the guide mechanism, through the arrangement of the flushing assembly and the magnetic attraction assembly, when the surface of the base needs to be cleaned, a water pump is started to pump out cleaning liquid in a collecting box, then the cleaning liquid is conveyed to a universal joint pipe, the surface of the base is flushed through the universal joint pipe, and waste chips generated by punching are flushed to a filter screen; large-particle sweeps are blocked on the filter screen, and small-particle sweeps are adsorbed by the magnetic rod in the collecting box, so that regular cleaning is facilitated, the effect of recycling the cleaning fluid is achieved, consumption of the cleaning fluid is reduced, and the cleaning cost of the brake pad punching machine and the influence on the environment are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping, in particular to a brake pad stamping machine with a guiding mechanism. Background Art

[0002] Stamping is a production technology that uses the power of conventional or special stamping equipment to directly subject sheet metal to deformation force in the die and deform it, thereby obtaining product parts with certain shapes, sizes and performances. Sheet metal, die and equipment are the three elements of stamping. Stamping is a metal cold deformation processing method. Therefore, it is called cold stamping or sheet metal stamping, or stamping for short. The brake pad stamping machine is a device used to manufacture automobile brake pads, and the brake pad stamping machine with a guide mechanism is an improved stamping machine. It has a certain guiding function when stamping brake pads, and can more accurately control the shape and size of the brake pads. The brake pad stamping machine with a guide mechanism plays a key role in the brake pad manufacturing process and can help achieve higher production accuracy, quality and efficiency.

[0003] The existing brake pad punching machine with a guide mechanism is not convenient for recycling the cleaning fluid during actual use, reducing the consumption of the cleaning fluid and saving costs.

[0004] After searching the existing patents: a stamping device for brake pad shims production (publication number: CN217432839U), including a stamping machine body, a clamping groove provided at the top of the stamping machine body, a base clamped in the clamping groove, and brackets fixedly connected to the four corners of the bottom end of the stamping machine body, and also including a moving rod provided in the stamping machine body, and the moving rod is slidably connected with a long groove provided on one side of the stamping machine body, and the moving rod is provided with a first elastic member, and also includes two clamping mechanisms provided at the top of the base, and the clamping mechanism includes a moving block. The base can be moved left and right by the moving rod and the first elastic member, so that when stamping the brake pad shims between one group of fixed plates and the baffle at the top of the base, it is convenient to remove the stamped brake pad shims between the other group of fixed plates and the baffle and install the next brake pad shims to be stamped, thereby improving the stamping efficiency and preventing the danger caused by replacing the brake pad shims under the stamping head.

[0005] Although the above patent makes it easy to remove the stamped brake pad gasket between another set of fixed plates and the baffle plate and install the next brake pad gasket that needs to be stamped, thereby improving the stamping efficiency and preventing the danger caused by replacing the brake pad gasket under the punching head, it is not convenient for easy demolding, and the brake pad is stuck, which easily leads to demolding difficulties.

[0006] Therefore, it is necessary to invent a brake pad punching machine with a guiding mechanism to solve the above problems. Utility Model Content

[0007] 1. Technical issues to be resolved

[0008] The technical problem solved by the utility model is to provide a brake pad punching machine with a guide mechanism which is highly practical, can be easily operated and has a relatively simple structure, thereby solving the problems of inconvenience in recycling cleaning fluid and inconvenience in demoulding proposed in the above-mentioned background technology.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: a brake pad punching machine with a guiding mechanism, comprising a support seat, the inner bottom wall of the support seat is fixedly connected to a base, the surface of the base is fixedly connected to a filter screen, one side of the top surface of the support seat is fixedly connected to a flushing assembly, the bottom of the support seat is fixedly connected to a collection box, the interior of the collection box is slidably connected to several groups of magnetic suction assemblies, the top surface of the base is plugged with four groups of positioning assemblies, the inner bottom wall of the base is fixedly connected to two groups of buffer assemblies, and the top surface of the buffer assembly is fixedly connected to a movable template.

[0011] As a further solution of the utility model, the flushing assembly includes a universal joint tube fixedly connected to one side of the top surface of the support seat, and one end of the universal joint tube is connected to a water pump, which is convenient for conveying the cleaning liquid in the collection box.

[0012] As a further solution of the utility model, the magnetic attraction assembly includes a magnetic rod slidably connected to the inside of the collection box, and one end of the magnetic rod is fixedly connected to a cover, which facilitates closing the surface of the collection box.

[0013] As a further solution of the utility model, the positioning assembly includes a positioning column inserted into the top surface of the base, and a telescopic spring is sleeved on the surface of the positioning column to facilitate buffering the downward pressure impact.

[0014] As a further solution of the utility model, the buffer assembly includes a damping hydraulic rod fixedly connected to the inner bottom wall of the base, and a buffer spring is sleeved on the surface of the damping hydraulic rod, which is convenient for rebounding and pushing the movable template.

[0015] As a further solution of the utility model, the surface of the positioning column is slidably connected to an upper mold plate, and the top surface of the positioning column is fixedly connected to an upper mold base, which is convenient for connecting and fixing to the stamping plate.

[0016] As a further solution of the utility model, four groups of fixed columns are fixedly connected to the top surface of the support seat, and the top ends of the fixed columns are fixedly connected to fixed plates, which facilitate supporting the hydraulic column.

[0017] As a further solution of the utility model, a hydraulic column is sleeved inside the fixed plate, and a stamping plate is fixedly connected to the bottom of the hydraulic column, so that the stamping plate is convenient for downward pressurization.

[0018] As a further solution of the utility model, a slide groove matched with the movable template is opened on the top surface of the base, and a plurality of groups of positioning blocks are fixedly connected to the top surface of the base, and the positioning blocks are convenient for the unprocessed brake pads to be inserted.

[0019] (III) Beneficial effects

[0020] The utility model provides a brake pad punching machine with a guide mechanism, which has the following beneficial effects:

[0021] 1. The brake pad punching machine with a guide mechanism, through the arrangement of a flushing component and a magnetic suction component, when it is necessary to clean the base surface, starts the water pump to extract the cleaning fluid in the collection box, and then transports it to the universal joint pipe, flushes the base surface through the universal joint pipe, and flushes the waste chips generated by the stamping onto the filter net, large particles of waste chips are blocked on the filter net, and small particles of waste chips are adsorbed by the magnetic rod in the collection box, which is convenient for regular cleaning, thereby achieving the effect of recycling the cleaning fluid, reducing the consumption of the cleaning fluid, and reducing the cleaning cost and environmental impact of the brake pad punching machine.

[0022] 2. The brake pad stamping machine with a guiding mechanism, through the setting of the positioning component and the buffer component, during the stamping process, the hydraulic column pushes the stamping plate downward to pressurize the semi-finished brake pad, so that the upper template slides on the positioning column, and the positioning column performs positioning and guiding, and then the telescopic spring is forced to contract, buffer the pressure, and avoid damage to the brake pad surface due to excessive pressure. At the same time, the damping hydraulic rod is forced to contract, and the buffer spring is forced to deform to generate rebound force, which pushes the movable template to rise and pushes out the processed brake pad, thereby achieving the effect of convenient demoulding, preventing the brake pad from getting stuck and causing demoulding difficulties, and improving the convenience of the brake pad stamping machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0025] Figure 3 This is a schematic diagram of the structure of the flushing component and the magnetic suction component of the utility model;

[0026] Figure 4 This is a schematic diagram of the structure of the buffer component of the utility model.

[0027] In the figure: 1. support seat; 2. base; 3. filter screen; 4. flushing assembly; 401. universal joint tube; 402. water pump; 5. collection box; 6. magnetic suction assembly; 601. magnetic rod; 602. cover; 7. positioning assembly; 701. positioning column; 702. telescopic spring; 8. buffer assembly; 801. damping hydraulic rod; 802. buffer spring; 9. movable template; 10. upper template; 11. upper mold base; 12. fixed column; 13. fixed plate; 14. hydraulic column; 15. stamping plate; 16. positioning block. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figures 1 to 4 The utility model provides a technical solution: a brake pad punching machine with a guiding mechanism, comprising a support seat 1, the inner bottom wall of the support seat 1 is fixedly connected with a base 2, the surface of the base 2 is fixedly connected with a filter screen 3, and one side of the top surface of the support seat 1 is fixedly connected with a flushing component 4. Through the arrangement of the flushing component 4 and the magnetic suction component 6, the effect of recycling the cleaning liquid is achieved, the consumption of the cleaning liquid is reduced, and the cleaning cost and environmental impact of the brake pad punching machine are reduced. The bottom of the support seat 1 is fixedly connected with a collection box 5, and the interior of the collection box 5 is slidably connected with a plurality of groups of magnetic suction components 6. The top surface of the base 2 is plugged with four groups of positioning components 7. Through the arrangement of the positioning component 7 and the buffer component 8, the surface of the brake pad is prevented from being damaged by excessive pressure, and the effect of convenient demoulding is achieved, the brake pad is prevented from being stuck, resulting in demoulding difficulties, and the convenience of the brake pad punching machine is improved. Two groups of buffer components 8 are fixedly connected to the inner bottom wall of the base 2, and the top surface of the buffer component 8 is fixedly connected with a movable template 9.

[0030] The flushing assembly 4 includes a universal joint tube 401 fixedly connected to one side of the top surface of the support seat 1, and one end of the universal joint tube 401 is connected to a water pump 402, and the water pump 402 is provided to transport the cleaning liquid in the collection box 5;

[0031] The magnetic attraction assembly 6 includes a magnetic rod 601 slidably connected to the inside of the collection box 5, and one end of the magnetic rod 601 is fixedly connected to a cover 602. The cover 602 is provided to seal the surface of the collection box 5.

[0032] The positioning assembly 7 includes a positioning column 701 inserted into the top surface of the base 2, and a telescopic spring 702 is sleeved on the surface of the positioning column 701. The telescopic spring 702 plays a role in buffering the downward pressure impact;

[0033] The buffer assembly 8 includes a damping hydraulic rod 801 fixedly connected to the inner bottom wall of the base 2, and a buffer spring 802 is sleeved on the surface of the damping hydraulic rod 801. The buffer spring 802 is provided to rebound and push the movable template 9.

[0034] The surface of the positioning column 701 is slidably connected to the upper mold plate 10, and the top surface of the positioning column 701 is fixedly connected to the upper mold base 11. The upper mold base 11 is connected and fixed to the stamping plate 15.

[0035] Four groups of fixed columns 12 are fixedly connected to the top surface of the support seat 1, and the top ends of the fixed columns 12 are fixedly connected to fixed plates 13. The fixed plates 13 are arranged to support the hydraulic columns 14.

[0036] A hydraulic column 14 is sleeved inside the fixed plate 13 , and a stamping plate 15 is fixedly connected to the bottom of the hydraulic column 14 . The arrangement of the stamping plate 15 provides a downward pressure effect.

[0037] The top surface of the base 2 is provided with a slide groove adapted to the movable template 9, and the top surface of the base 2 is fixedly connected with a plurality of groups of positioning blocks 16. The setting of the positioning blocks 16 facilitates the insertion of the unprocessed brake pads.

[0038] In the utility model, the working steps of the device are as follows:

[0039] Step 1: When the surface of the base 2 needs to be cleaned, the water pump 402 is started to extract the cleaning liquid in the collection box 5, and then transported to the universal joint tube 401. The surface of the base 2 is flushed through the universal joint tube 401, and the waste generated by stamping is flushed onto the filter screen 3. Large particles of waste are blocked on the filter screen 3, and small particles of waste are adsorbed by the magnetic rod 601 in the collection box 5, which is convenient for regular cleaning;

[0040] Step 2: During the stamping process, the hydraulic column 14 pushes the stamping plate 15 downward to pressurize the semi-finished brake pad, so that the upper template 10 slides on the positioning column 701, and the positioning column 701 performs positioning and guidance, and then the telescopic spring 702 is forced to contract to buffer the pressure;

[0041] The third step: at the same time, the damping hydraulic rod 801 is contracted by force, and the buffer spring 802 is deformed by force to generate rebound force, which pushes the movable template 9 up and pushes out the processed brake pad.

[0042] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0043] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A brake pad punching machine with a guide mechanism, comprising a support base (1), characterized in that: The inner bottom wall of the support seat (1) is fixedly connected to a base (2), the surface of the base (2) is fixedly connected to a filter screen (3), one side of the top surface of the support seat (1) is fixedly connected to a flushing assembly (4), the bottom of the support seat (1) is fixedly connected to a collection box (5), the interior of the collection box (5) is slidably connected to a plurality of groups of magnetic suction assemblies (6), the top surface of the base (2) is plugged with four groups of positioning assemblies (7), the inner bottom wall of the base (2) is fixedly connected to two groups of buffer assemblies (8), and the top surface of the buffer assembly (8) is fixedly connected to a movable template (9).

2. A brake pad punching machine with a guide mechanism according to claim 1, characterized in that: The flushing assembly (4) comprises a universal joint tube (401) fixedly connected to one side of the top surface of the support seat (1), and one end of the universal joint tube (401) is connected to a water pump (402).

3. A brake pad punching machine with a guide mechanism according to claim 1, characterized in that: The magnetic attraction assembly (6) comprises a magnetic rod (601) slidably connected to the interior of the collection box (5), and one end of the magnetic rod (601) is fixedly connected to a sealing cover (602).

4. A brake pad punching machine with a guide mechanism according to claim 1, characterized in that: The positioning assembly (7) comprises a positioning column (701) inserted into the top surface of the base (2), and a telescopic spring (702) is sleeved on the surface of the positioning column (701).

5. The brake pad punching machine with a guide mechanism according to claim 1, characterized in that: The buffer assembly (8) comprises a damping hydraulic rod (801) fixedly connected to the inner bottom wall of the base (2), and a buffer spring (802) is sleeved on the surface of the damping hydraulic rod (801).

6. A brake pad punching machine with a guide mechanism according to claim 4, characterized in that: The surface of the positioning column (701) is slidably connected to an upper mold plate (10), and the top surface of the positioning column (701) is fixedly connected to an upper mold base (11).

7. A brake pad punching machine with a guide mechanism according to claim 1, characterized in that: Four groups of fixing columns (12) are fixedly connected to the top surface of the support seat (1), and a fixing plate (13) is fixedly connected to the top end of the fixing column (12).

8. A brake pad punching machine with a guide mechanism according to claim 7, characterized in that: A hydraulic column (14) is sleeved inside the fixed plate (13), and a stamping plate (15) is fixedly connected to the bottom of the hydraulic column (14).

9. A brake pad punching machine with a guide mechanism according to claim 1, characterized in that: The top surface of the base (2) is provided with a slide groove matched with the movable template (9), and the top surface of the base (2) is fixedly connected with a plurality of groups of positioning blocks (16).

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