Brake pad pressing device

Abstract

The utility model discloses a brake pad pressing device which comprises a base and a discharging mechanism, a stand column is rotationally arranged in the middle of the upper side of the base through a bearing, a pressing table is arranged on the stand column through an upper support, a plurality of brake pad positioning holes are formed in the pressing table, bosses are arranged on the inner walls of the two ends of each brake pad positioning hole, and a hydraulic cylinder is arranged on one side of the base through a stabilizing support. A plurality of brake pad positioning holes are formed in the sheet pressing table, a plurality of hydraulic cylinders are arranged in the sheet pressing table, punching heads are arranged at the lower ends of the hydraulic cylinders, the punching heads are arranged over the brake pad positioning holes, and the lower ends of the stand columns are in transmission connection with a motor through a gear set. Then the motor and the gear set are used for driving the friction block to rotate and move to the position under the punching head, the hydraulic cylinder is used for driving the punching head to move downwards to conduct up-down pressing treatment on the steel plate and the friction block, continuous feeding, sheet pressing and discharging operation treatment can be achieved through the multiple brake pad positioning holes, and the sheet pressing efficiency of the brake pads is high.

Description

Technical Field

[0001] The utility model relates to the technical field of brake pad pressing, in particular to a brake pad pressing device. Background Art

[0002] The brake pad, also called the brake shoe, is the most critical safety component in the braking system of an automobile. The quality of all braking effects is determined by the brake pad. During the manufacturing process of the brake pad, pressing is required to press the steel plate and the friction block together, and a brake pad pressing device is needed. When the existing pressing device presses the brake pad, the brake pad needs to be fixed, otherwise it will affect the pressing quality and cause the situation of deviation.

[0003] In the prior art, the brake pad pressing device with the application number 202021792217.8 includes a workpiece frame, a bracket, a hydraulic rod, a pressing plate, a workpiece fixing device and a shock absorption device. By setting the workpiece fixing device, the function of fixing the brake pad can be realized, so that it remains stable during pressing and is not prone to deviation, ensuring the pressing quality. However, it can only press one group of brake pads at a time, which is not convenient for unloading, and it is difficult to realize continuous feeding, pressing and unloading operation processing, resulting in low efficiency of brake pad pressing. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a brake pad pressing device to solve the problems in the prior art that only one group of brake pads can be pressed at a time, it is not convenient for unloading, and it is difficult to realize continuous feeding, pressing and unloading operation processing, resulting in low efficiency of brake pad pressing.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A brake pad pressing device includes a base and a discharging mechanism. In the middle of the upper side of the base, a column is rotatably arranged through a bearing. On the upper side of the column, a pressing table is arranged through an upper bracket. Multiple brake pad positioning holes are opened inside the pressing table. Convex platforms are arranged on the inner walls at both ends of the brake pad positioning holes. On one side of the base, a hydraulic cylinder is arranged through a stable bracket. The lower end of the hydraulic cylinder is provided with a punching head, and the punching head is arranged directly above the brake pad positioning holes. The discharging mechanism includes a horizontal pushing mechanism arranged in the middle of the pressing table and a lifting mechanism arranged on the upper side of the base. The lower end of the column is connected to a motor through a gear set.

[0006] Further, the brake pad positioning holes are set as fan-shaped holes, and the punching head is set as a fan-shaped pressing block.

[0007] Further, the stable bracket is set as a U-shaped frame, and a PLC control cabinet is arranged on the outside of the stable bracket.

[0008] Furthermore, the lateral pushing mechanism includes a vertical rod arranged in the middle of the base and the tablet pressing table through a horizontal support plate, a first cylinder is arranged at the upper end of the vertical rod through a connecting seat, and a lateral pushing plate is arranged at one end of the first cylinder.

[0009] Furthermore, the transverse push plate is configured as a fan-shaped plate, and a material storage box is provided on the outer side of the base at one end of the transverse push plate.

[0010] Furthermore, the lifting mechanism includes a second cylinder arranged on the upper side of one end of the base, and one end of the second cylinder is drivingly connected to a vertical push plate.

[0011] Furthermore, a through hole is provided inside the column, and the gear set and the motor at the lower end of the column are arranged in a cavity inside the base.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model has a plurality of brake pad positioning holes opened inside the pressing table, which are used for longitudinally placing and positioning the steel plate and friction block to be pressed, and then driven by the motor and the gear set, the friction block rotates and moves to the bottom of the punch head, and the punch head is driven downward by the hydraulic cylinder to press the steel plate and the friction block up and down. The plurality of brake pad positioning holes can realize continuous feeding, pressing and unloading operations, so that the efficiency of brake pad pressing is higher.

[0014] 2. The utility model also arranges the brake pad positioning hole into a fan-shaped hole, and the inner walls at both ends of the brake pad positioning hole are provided with bosses, which are used to firmly support the lower sides of the steel plate and the friction block at both ends, and facilitate the vertical push plate of the jacking mechanism to carry out jacking and unloading through the brake pad positioning hole.

[0015] 3. The utility model comprises a lateral pushing mechanism arranged in the middle of the tablet pressing table and a lifting mechanism arranged on the upper side of the base through the unloading mechanism. The lifting mechanism is used to push the pressed brake pad upward out of the brake pad positioning hole, and then the pressed brake pad is pushed horizontally into the storage box through the lateral pushing mechanism, so that unloading is convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 This is the overall structural front view of the utility model;

[0018] Figure 2 It is a top view of the overall structure of the utility model;

[0019] Figure 3It is a structural schematic diagram of a tablet pressing table of the utility model.

[0020] In the figure: 1. base; 2. column; 3. upper bracket; 4. tablet press table; 5. brake pad positioning hole; 6. vertical pole; 7. connecting seat; 8. first cylinder; 9. horizontal push plate; 10. horizontal support plate; 11. gear set; 12. motor; 13. bearing; 14. stable bracket; 15. hydraulic cylinder; 16. PLC control cabinet; 17. punch head; 18. second cylinder; 19. vertical push plate; 20. storage box; 21. boss; 22. through hole. DETAILED DESCRIPTION

[0021] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0022] See also Figure 1 , Figure 2 , Figure 3 In the embodiment of the utility model, a brake pad pressing device includes a base 1 and a discharge mechanism. A column 2 is rotatably provided at the middle part of the upper side of the base 1 through a bearing 13. A pressing platform 4 is provided at the upper side of the column 2 through an upper bracket 3. A plurality of brake pad positioning holes 5 are provided inside the pressing platform 4 for longitudinally placing and positioning the steel plate and friction block to be pressed. Bosses 21 are provided on the inner walls at both ends of the brake pad positioning hole 5 for firmly supporting the lower sides of the steel plate and the friction block at both ends, and for facilitating the vertical push plate 19 of the lifting mechanism to perform the jacking and unloading process through the brake pad positioning hole 5. A hydraulic cylinder 15 is provided on one side of the base 1 through a stable bracket 14. A punching head 17 is provided at the lower end of the hydraulic cylinder 15, and the punching head 17 is arranged just above the brake pad positioning hole 5. The discharge mechanism includes a plate 21 arranged in the middle part of the pressing platform 4. The lateral pushing mechanism and the jacking mechanism arranged on the upper side of the base 1, the jacking mechanism is used to push the pressed brake pad upward out of the brake pad positioning hole 5, and then push the pressed brake pad horizontally into the storage box 20 through the lateral pushing mechanism, so that unloading is convenient and quick. The lower end of the column 2 is connected to the motor 12 through the gear group 11. The motor 12 and the gear group 11 drive the pressing table 4 to rotate horizontally, so that the steel plate and the friction block are rotated and moved to the bottom of the punching head 17, and the hydraulic cylinder 15 drives the punching head 17 to move downward to press the steel plate and the friction block up and down. After pressing is completed, the brake pad positioning hole 5 is moved to the unloading end for unloading. Moreover, multiple brake pad positioning holes 5 can realize continuous discharge, pressing and unloading operations, so that the efficiency of brake pad pressing is higher.

[0023] Preferably, the brake pad positioning hole 5 is set as a fan-shaped hole for longitudinally positioning and placing the steel plate and the friction block to be pressed, and the stamping head 17 is set as a fan-shaped pressing block with uniform pressure, which is convenient for the up-and-down pressing between the fan-shaped steel plate and the friction block.

[0024] Preferably, the stabilizing bracket 14 is set as a U-shaped frame, and a PLC control cabinet 16 is arranged on the outer side of the stabilizing bracket 14. The control ends of all devices are electrically connected to the PLC control cabinet 16, which is convenient for overall control.

[0025] Preferably, the transverse feeding mechanism includes a vertical rod 6 arranged in the middle of the base 1 and the tablet pressing table 4 through a transverse support plate 10. The upper end of the vertical rod 6 is provided with a first cylinder 8 through a connecting seat 7. One end of the first cylinder 8 is provided with a transverse push plate 9. The transverse push plate 9 is set as a fan-shaped plate, and a storage box 20 is arranged on the outer side of the base 1 at one end of the transverse push plate 9, which is convenient for horizontally pushing the pressed brake pads into the storage box, making the unloading convenient and fast.

[0026] Preferably, the lifting mechanism includes a second cylinder 18 arranged on the upper side of one end of the base 1. One end of the second cylinder 18 is drivingly connected with a vertical push plate 19, which is convenient for pushing the pressed brake pads upward out of the brake pad positioning hole 5 for unloading.

[0027] Preferably, a through hole 22 is arranged inside the column 2, and the gear set 11 and the motor 12 at the lower end of the column 2 are arranged in the cavity inside the base 1, making it convenient to fixedly arrange the lower end of the vertical rod 6 inside the base 1.

[0028] The working principle and usage process of the present utility model: Through a plurality of brake pad positioning holes 5 opened inside the tablet pressing table 4 for longitudinally positioning and placing the steel plate and the friction block to be pressed, then the tablet pressing table 4 is driven to rotate horizontally by the motor 12 and the gear set 11, so that the steel plate and the friction block rotate and move to the directly below of the stamping head 17. The stamping head 17 is driven by the hydraulic cylinder 15 to move downward to perform the up-and-down pressing on the steel plate and the friction block. After the pressing is completed, the brake pad positioning hole 5 moves to the unloading end. Through the transverse feeding mechanism and the lifting mechanism of the unloading mechanism, the pressed product is first pushed upward and then horizontally pushed out for unloading. Moreover, the plurality of brake pad positioning holes 5 can realize continuous feeding, tablet pressing and unloading operation processes, making the efficiency of brake pad tablet pressing relatively high.

[0029] Finally, it should be noted that: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A brake pad pressing device, comprising a base (1) and a discharge mechanism, characterized in that: A column (2) is rotatably provided at the middle of the upper side of the base (1) through a bearing (13); a tablet pressing platform (4) is provided at the upper side of the column (2) through an upper bracket (3); a plurality of brake pad positioning holes (5) are provided inside the tablet pressing platform (4); bosses (21) are provided on the inner walls of both ends of the brake pad positioning holes (5); a hydraulic cylinder (15) is provided at one side of the base (1) through a stabilizing bracket (14); a punching head (17) is provided at the lower end of the hydraulic cylinder (15), and the punching head (17) is arranged directly above the brake pad positioning hole (5); the unloading mechanism comprises a lateral pushing mechanism arranged at the middle of the tablet pressing platform (4) and a lifting mechanism arranged at the upper side of the base (1); and the lower end of the column (2) is connected to a motor (12) through a gear set (11).

2. A brake pad pressing device according to claim 1, characterized in that: The brake pad positioning hole (5) is configured as a fan-shaped hole, and the punch head (17) is configured as a fan-shaped pressing block.

3. A brake pad pressing device according to claim 1, characterized in that: The stabilizing bracket (14) is configured as a shaped bracket, and a PLC control cabinet (16) is disposed outside the stabilizing bracket (14).

4. A brake pad pressing device according to claim 1, characterized in that: The transverse material pushing mechanism comprises a vertical rod (6) arranged in the middle of the base (1) and the tablet pressing table (4) through a transverse support plate (10); a first cylinder (8) is arranged at the upper end of the vertical rod (6) through a connecting seat (7); and a transverse pushing plate (9) is arranged at one end of the first cylinder (8).

5. A brake pad pressing device according to claim 4, characterized in that: The transverse push plate (9) is configured as a fan-shaped plate, and a material storage box (20) is provided on the outside of the base (1) at one end of the transverse push plate (9).

6. A brake pad pressing device according to claim 1, characterized in that: The lifting mechanism comprises a second cylinder (18) arranged on the upper side of one end of the base (1), and one end of the second cylinder (18) is drivingly connected to a vertical push plate (19).

7. A brake pad pressing device according to claim 1, characterized in that: A through hole (22) is provided inside the column (2), and the gear set (11) and the motor (12) at the lower end of the column (2) are arranged in a cavity inside the base (1).

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