Efficient demolding device for brake pad

Abstract

The utility model discloses an efficient demoulding device for a brake pad, which relates to the technical field of brake pad processing and comprises a workbench, a cylinder is arranged at the top of the workbench, a top plate is arranged at the top of the cylinder, an air cylinder is arranged at the bottom of the top plate, a mounting plate is arranged at the bottom of the air cylinder, and an upper mould is arranged at the bottom of the mounting plate. A sliding notch is formed in the top of the workbench, a pushing piece is arranged in the sliding notch, a lower die is arranged at the top of the workbench, the pushing piece is arranged on the lower die in a sliding mode, and a lifting mechanism used for moving longitudinally is arranged at the bottom of the workbench. The lifting mechanism is provided with a fixing mechanism used for inserting and fixing the pushing part, and the fixing mechanism is arranged on the pushing part, so that stable pushing and demolding of the brake pad are realized, the processing efficiency is improved, the pushing part can be replaced, the flexibility is improved, the operation is simple, and the practicability is high.

Description

Technical Field

[0001] This utility model relates to the field of brake pad processing technology, specifically to a high-efficiency brake pad demolding device. Background Technology

[0002] Brake pads, also known as brake discs, are the most critical safety component in a car's braking system. The effectiveness of braking depends entirely on the brake pads. They are generally composed of a steel plate, an adhesive heat insulation layer, and friction blocks. The steel plate is coated to prevent rust, and the coating process is monitored using an SMT-4 oven temperature tracker to ensure quality. The heat insulation layer is made of a non-heat-conducting material for heat insulation. The friction blocks are composed of friction materials and adhesives. During braking, they are pressed against the brake disc or brake drum to generate friction, thereby achieving the purpose of vehicle deceleration and braking.

[0003] In the existing technology, molds are used in the processing and production of brake pads. During the molding process, the brake pads may get stuck in the lower mold, making demolding difficult. Workers need to use auxiliary tools to pry the brake pads out of the lower mold or use lubricating oil to reduce friction. This operation is quite troublesome and affects the processing efficiency of brake pads.

[0004] Therefore, a high-efficiency brake pad demolding device is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a high-efficiency demolding device for brake pads in order to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0007] A high-efficiency brake pad demolding device includes a worktable, a cylinder on the top of the worktable, a top plate on the top of the cylinder, a cylinder at the bottom of the top plate, a mounting plate at the bottom of the cylinder, an upper mold at the bottom of the mounting plate, a sliding groove on the top of the worktable, a pushing component inside the sliding groove, a lower mold on the top of the worktable, the pushing component slidably mounted on the lower mold, and a lifting mechanism for longitudinal movement at the bottom of the worktable. The lifting mechanism includes a fixing mechanism for inserting and fixing the pushing component, and the fixing mechanism is mounted on the pushing component.

[0008] Furthermore, the lifting mechanism includes two mounting frames, which are symmetrically mounted on the top of the workbench. A lead screw is rotatably mounted inside each of the two mounting frames, and a lifting plate is threaded onto the outer wall of each lead screw. The lifting plate is slidably mounted on the inner wall of the two mounting frames.

[0009] Further, the bottom ends of the two lead screws extend out of the mounting frame, the bottom of each of the two lead screws is provided with a synchronous wheel, the outer wall of each of the two synchronous wheels is provided with a synchronous belt, the surface of the left mounting frame is provided with a support frame, the surface of the support frame is provided with a motor, and the motor is arranged on the surface of the left synchronous wheel.

[0010] Further, the fixing mechanism comprises a positioning frame, the positioning frame is arranged on the top of the lifting plate, a pushing piece is slidingly arranged on the inner wall of the positioning frame, an axle column is slidingly arranged on the positioning frame, the axle column is slidingly arranged on the pushing piece, springs are arranged on the outer wall of the axle column, a fixing rod is arranged on the surface of the axle column, and the two ends of the spring are arranged on the surface of the positioning frame and the fixing rod.

[0011] Further, the number of the axle column and the spring is three, and they are equidistantly distributed.

[0012] Further, the surface of the fixing rod is provided with a protective pad, and the protective pad is made of silica gel.

[0013] The utility model discloses the following advantages:

[0014] The utility model discloses a lifting mechanism, fixing mechanism and pushing piece etc. are arranged, when using, the workpiece is placed on the lower mould, and starts the air cylinder, drives the mounting plate to move down, and the upper mould moves along, and the workpiece is mould pressed, and makes the brake pad form, then starts the air cylinder, and the mounting plate and the upper mould are withdrawn, and starts the lifting mechanism, drives the fixing mechanism and the pushing piece to move up, and the pushing piece slides on the lower mould, and the formed brake pad is pushed up, and is separated from the lower mould, when processing other size brake pad, first, the upper mould and the lower mould are dismantled, then through the fixing mechanism, the fixing of the pushing piece is removed, and it is taken out, then the pushing piece of other size brake pad is replaced, when the pushing piece is installed fixed, the upper mould and the lower mould are installed fixed in proper order, thereby realizing the stable pushing demoulding of brake pad, improving the processing efficiency, and the pushing piece can be replaced, and the flexibility is improved, and the operation is simple, and the practicality is strong. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0016] Figure 2 It is the partial sectional structure schematic diagram of the utility model;

[0017] Figure 3 It is the structure schematic diagram of the lead screw of the utility model;

[0018] Figure 4 It is the structure schematic diagram of the pushing piece of the utility model.

[0019] Label: 1, workbench; 2, cylinder; 3, top plate; 4, air cylinder; 5, mounting plate; 6, upper die; 7, lower die; 8, lifting mechanism; 801, mounting frame; 802, screw rod; 803, lifting plate; 804, synchronous wheel; 805, synchronous belt; 806, support frame; 807, motor; 9, fixing mechanism; 901, positioning frame; 902, shaft column; 903, spring; 904, fixed rod; 10, pusher. DETAILED DESCRIPTION

[0020] To make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, the following will be a clear and complete description of the technical solutions in the embodiments of the present application in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present application.

[0022] It should be noted that: similar labels and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0023] The electrical elements appearing in this document are all connected with the main controller and 220V mains of the outside world, and the main controller can be a conventional known device such as a computer for control.

[0024] In the description of the embodiments of the present application, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are based on the directions or positional relationships shown in the drawings, or the directions or positional relationships commonly placed when the product of the present application is used, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular direction, be constructed and operated in a particular direction, and therefore cannot be understood as limiting the present application.

[0025] As Figures 1-4As shown, a brake pad efficient demolding device, including a workbench 1, the top of the workbench 1 is provided with a cylinder 2, the top of the cylinder 2 is provided with a top plate 3, the bottom of the top plate 3 is provided with a pneumatic cylinder 4, the bottom of the pneumatic cylinder 4 is provided with a mounting plate 5, the bottom of the mounting plate 5 is provided with an upper mold 6, the top of the workbench 1 is provided with a sliding slot, the inside of the sliding slot is provided with a pusher 10, the top of the workbench 1 is provided with a lower mold 7, and the pusher 10 is slidingly arranged on the lower mold 7, the bottom of the workbench 1 is provided with a lifting mechanism 8 for longitudinal movement, the lifting mechanism 8 is provided with a fixing mechanism 9 for inserting and fixing the pusher 10, and the fixing mechanism 9 is arranged on the pusher 10, in this embodiment, when in use, the workpiece is placed on the lower mold 7, the pneumatic cylinder 4 is started, the mounting plate 5 is driven to move downward, and the upper mold 6 moves with it, the workpiece is molded, and then the pneumatic cylinder 4 is started, the mounting plate 5 and the upper mold 6 are retracted, the lifting mechanism 8 is started, the fixing mechanism 9 and the pusher 10 are driven to move upward, the pusher 10 slides on the lower mold 7, and the molded brake pad is pushed upward to separate it from the lower mold 7, when processing brake pads of other sizes, first disassemble the upper mold 6 and the lower mold 7, then remove the pusher 10 by releasing the fixing mechanism 9, and then replace the pusher 10 for pushing brake pads of other sizes, when the pusher 10 is installed and fixed, the upper mold 6 and the lower mold 7 are installed and fixed in turn, so as to realize stable pushing and demolding of the brake pad, improve the processing efficiency, and the pusher 10 can be replaced, improve the flexibility, the operation is simple, and the practicality is strong.

[0026] As Figures 1-3 shown, the lifting mechanism 8 includes two mounting frames 801, the two mounting frames 801 are symmetrically mounted on the top of the workbench 1, a lead screw 802 is rotatably mounted in each of the two mounting frames 801, a lifting plate 803 is threadedly mounted on the outer wall of each of the two lead screws 802, and the lifting plate 803 is slidingly mounted on the inner wall of each of the two mounting frames 801, in this embodiment, when the two lead screws 802 rotate, the lifting plate 803 moves longitudinally, thereby adjusting the height of the lifting plate 803.

[0027] As Figure 1 , Figure 3 shown, the bottom end of each of the two lead screws 802 extends to the outside of the mounting frame 801, a synchronous wheel 804 is mounted on the bottom of each of the two extending end lead screws 802, a synchronous belt 805 is meshingly mounted on the outer wall of each of the two synchronous wheels 804, a support frame 806 is mounted on the surface of the left mounting frame 801, a motor 807 is mounted on the surface of the support frame 806, and the motor 807 is mounted on the surface of the left synchronous wheel 804, in this embodiment, the motor 807 is started to drive the synchronous wheel 804 connected thereto to rotate, under the cooperation of the synchronous belt 805, the two synchronous wheels 804 rotate synchronously, and the two lead screws 802 rotate with them.

[0028] As Figures 1-4 shown, the fixing mechanism 9 comprises a positioning frame 901 installed on the top of the lifting plate 803, the pusher 10 is slidingly installed on the inner wall of the positioning frame 901, the positioning frame 901 slidingly installs a shaft column 902, the shaft column 902 is slidingly installed on the pusher 10, the outer wall of the shaft column 902 is sleeved with a spring 903, the surface of the shaft column 902 is installed with a fixing rod 904, and the two ends of the spring 903 are respectively installed on the surface of the positioning frame 901 and the fixing rod 904. In this embodiment, by pulling the fixing rod 904, the shaft column 902 is slid on the positioning frame 901, and the spring 903 is pulled, so as to reserve space for the pusher 10 to insert into the positioning frame 901. When the pusher 10 is inserted into the positioning frame 901, the fixing rod 904 is loosened, the shaft column 902 and the fixing rod 904 are reset under the reset elastic force of the spring 903, the shaft column 902 is inserted into the pusher 10, and is fixed and locked, so that the pusher 10 can be quickly installed and dismounted.

[0029] As Figure 4 shown, the number of the shaft column 902 and the spring 903 is three, and they are equidistantly distributed. In this embodiment, by setting the number of the shaft column 902 and the spring 903, the stability of the fixing is improved.

[0030] As Figure 4 shown, the surface of the fixing rod 904 is provided with a protective pad, and the protective pad is made of silica gel. In this embodiment, by setting the silica gel protective pad, the marks on the hands of the staff when pulling the fixing rod 904 are avoided.

[0031] In summary, in use, the workpiece is placed on the lower die 7, the air cylinder 4 is started, the mounting plate 5 is driven to move downward, and the upper die 6 is moved, the workpiece is molded, the brake pad is formed, then the air cylinder 4 is started, the mounting plate 5 and the upper die 6 are retracted, the lifting mechanism 8 is started, the fixing mechanism 9 and the pusher 10 are driven to move upward, the pusher 10 slides on the lower die 7, the formed brake pad is pushed upward to separate from the lower die 7, when processing brake pads of other sizes, the upper die 6 and the lower die 7 are disassembled, then the fixing mechanism 9 is removed to fix the pusher 10, the pusher 10 is taken out, then the pusher 10 suitable for pushing other size brake pads is replaced, when the pusher 10 is installed and fixed, the upper die 6 and the lower die 7 are installed and fixed in turn, so that the brake pad is stably pushed and demolded, the processing efficiency is improved, the pusher 10 can be replaced, the flexibility is improved, the operation is simple, the practicality is strong, the motor 807 is started, the synchronous pulley 804 connected with the motor 807 is rotated, under the cooperation of the synchronous belt 805, the two synchronous pulleys 804 are synchronously rotated, and the two lead screws 802 are rotated, the lifting plate 803 is longitudinally moved, so that the height of the lifting plate 803 is adjusted, the fixed rod 904 is pulled, the shaft column 902 is slid on the positioning frame 901, and the spring 903 is pulled, space is reserved for the pusher 10 to be inserted into the positioning frame 901, when the pusher 10 is inserted into the positioning frame 901, the fixed rod 904 is loosened, under the reset elastic force of the spring 903, the shaft column 902 and the fixed rod 904 are reset, the shaft column 902 is inserted into the pusher 10 to fix and lock the pusher 10, so that the pusher 10 can be quickly installed and disassembled, the number of the shaft column 902 and the spring 903 is set, the stability of the fixation is improved, and the silicone protective pad is arranged to avoid the pressure marks on the hands of the workers when the workers pull the pusher 10.

[0032] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection required by the present application is defined by the appended claims and their equivalents.

Claims

1. A brake pad efficient demolding device, comprising a workbench (1), characterized in that, The top of the workbench (1) is provided with a cylinder (2), the top of the cylinder (2) is provided with a top plate (3), the bottom of the top plate (3) is provided with a pneumatic cylinder (4), the bottom of the pneumatic cylinder (4) is provided with a mounting plate (5), the bottom of the mounting plate (5) is provided with an upper mold (6), the top of the workbench (1) is provided with a sliding notch, the inside of the sliding notch is provided with a pusher (10), the top of the workbench (1) is provided with a lower mold (7), and the pusher (10) is slidingly arranged on the lower mold (7), the bottom of the workbench (1) is provided with a lifting mechanism (8) for longitudinal movement, the lifting mechanism (8) is provided with a fixing mechanism (9) for inserting and fixing the pusher (10), and the fixing mechanism (9) is arranged on the pusher (10).

2. The brake pad efficient demolding device according to claim 1, wherein, The lifting mechanism (8) comprises two mounting frames (801), the two mounting frames (801) are symmetrically mounted on the top of the workbench (1), the inside of the two mounting frames (801) is rotatably provided with a lead screw (802), the outer wall of the two lead screws (802) is threadedly provided with a lifting plate (803), and the lifting plate (803) is slidingly mounted on the inner wall of the two mounting frames (801).

3. The high efficiency brake pad demolding device according to claim 2, characterized in that, The bottom end of the two lead screws (802) extends to the outside of the mounting frame (801), the bottom of the two extending ends of the lead screw (802) is provided with a synchronous wheel (804), the outer wall of the two synchronous wheels (804) is meshingly provided with a synchronous belt (805), the surface of the left mounting frame (801) is provided with a support frame (806), the surface of the support frame (806) is provided with a motor (807), and the motor (807) is mounted on the surface of the left synchronous wheel (804).

4. The high efficiency brake pad demolding device according to claim 2, wherein, The fixing mechanism (9) comprises a positioning frame (901), the positioning frame (901) is mounted on the top of the lifting plate (803), the pusher (10) is slidingly mounted on the inner wall of the positioning frame (901), the positioning frame (901) is slidingly provided with a shaft column (902), the shaft column (902) is slidingly mounted on the pusher (10), the outer wall of the shaft column (902) is provided with a spring (903), the surface of the shaft column (902) is provided with a fixing rod (904), and the two ends of the spring (903) are respectively mounted on the surface of the positioning frame (901) and the fixing rod (904).

5. A brake pad efficient demolding device according to claim 4, characterized in that, The number of the shaft column (902) and the spring (903) is three, and they are equidistantly distributed.

6. A brake pad efficient demolding device according to claim 4, characterized in that, The surface of the fixing rod (904) is provided with a protective pad, and the protective pad is made of silica gel.

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