Clutch facing forming device

Abstract

The utility model discloses a clutch facing forming device, and relates to the technical field of clutch facing forming, the clutch facing forming device comprises an operation table and a lower die holder, the top of the operation table is provided with a supporting column, the top of the supporting column is provided with a top frame, the bottom of the top frame is provided with an air cylinder, and the bottom of the air cylinder is slidably connected with a pressing plate through the supporting column; an upper die base is installed at the bottom of the pressing plate, and a lower die base is installed on the top of the operation table. When the clutch facing forming device is used, a pull block can be pushed according to use requirements, a movable plate drives an inclined groove to move, a protruding block is connected to an inner sliding groove of the inclined groove, the protruding block is connected to the top of a clamping block, and at the moment, the movable plate can pull the two sets of clamping blocks to move close to each other through cooperation of the inclined groove and the protruding block; and the clamping block does not limit the fixing block, so that the lower die base can be quickly detached from the top of the operation table, a user can conveniently and quickly replace the lower die base, and different use requirements of the user are met.

Description

Technical Field

[0001] The utility model relates to the technical field of clutch face plate molding, in particular to a clutch face plate molding device. Background Art

[0002] The clutch plate is a composite material with friction as its main function and structural performance requirements. When producing and processing the clutch plate, a pressing and forming device is required to make the clutch face plate reach the desired shape.

[0003] In order to avoid displacement of the die base and affect the pressing effect of the entire clutch face plate when using the existing clutch face plate forming device, the die base is usually fixedly installed on the operating table or firmly installed on the operating table with bolts. This makes it very cumbersome when clutch faces of different sizes need to be pressed, and it is not convenient to quickly replace the die base. Utility Model Content

[0004] The utility model aims to provide a clutch face sheet forming device to solve the problem that the clutch face sheet forming device currently used is not convenient for quickly replacing the mold, as mentioned in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a clutch face sheet forming device, comprising: an operating table and a lower die base, a support column is installed on the top of the operating table, a top frame is installed on the top of the support column, a cylinder is installed on the bottom of the top frame, the bottom of the cylinder is slidably connected to a pressure plate through the support column, an upper die base is installed on the bottom of the pressure plate, and the lower die base is installed on the top of the operating table.

[0006] Preferably, a movable spring is installed inside the operating table through a groove, a telescopic rod is installed on one side of the movable spring, and a movable plate is installed on the side of the telescopic rod away from the movable spring.

[0007] Preferably, a pull block penetrating the operating table is installed on the top of the movable plate, and inclined grooves are penetrated on both sides of the movable plate.

[0008] Preferably, a protrusion is connected through the inside of the inclined groove, a clamping block is installed at the bottom of the protrusion, and a fixing block is sleeved on the outside of the clamping block.

[0009] Preferably, a telescopic spring is installed inside the lower die seat through a groove, a movable rod is installed on the top of the telescopic spring, a push rod passing through the lower die seat is installed on one side of the movable rod, and connecting rods are connected to both sides of the movable rod through a rotating shaft.

[0010] Preferably, a side of the connecting rod away from the movable rod is connected to a rotating block via a rotating shaft, and a telescopic block is sleeved on one side of the rotating block.

[0011] Preferably, a return spring is installed between the bottom of the telescopic block and the groove of the lower die base, and a top plate penetrating the lower die base is installed on the top of the telescopic block.

[0012] Compared with the prior art, the beneficial effect of the utility model is that when the clutch face sheet forming device is in use, the pulling block can be pushed according to the use requirements, so that the movable plate drives the inclined groove to move, the internal sliding groove of the inclined groove is connected with a protrusion, and the protrusion is connected to the top of the card block. At this time, the movable plate will pull the two groups of card blocks closer to each other through the cooperation of the inclined groove and the protrusion, and the card block will not limit the fixed block, so that the lower mold base can be quickly removed from the top of the operating table, which is convenient for the user to quickly replace the lower mold base to meet the different use requirements of the user. This is the use feature of the clutch face sheet forming device.

[0013] 1. When the clutch facing plates of different sizes need to be pressed, the pulling block can be pushed according to the needs, and the pulling block will drive the movable plate to move, and with the cooperation of the inclined groove and the protrusion on the surface of the movable plate, the card block is moved out from the through hole of the fixed block. Without the card block limiting the fixed block, the lower die set can be quickly removed and the lower die base can be replaced, so that clutch facing plates of different sizes can be processed.

[0014] 2. The clutch facing plate forming device can push the push rod when the processed clutch facing plate needs to be quickly taken out, and the push rod will drive the movable rod to move, and the movable rod causes the rotating block to rotate through the connecting rod. At this time, the rotating block has no limit on the telescopic block, and then the return spring will eject the top plate from the groove of the lower die seat through the telescopic block, so that the clutch facing plate in the groove of the lower die seat can be pushed out, which is convenient for quick removal of the clutch facing plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main cutaway structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the top view of the cutaway structure of the operating table of the utility model;

[0017] Figure 3 This is a schematic diagram of the main cutaway structure of the lower die base of the utility model;

[0018] Figure 4 It is a schematic diagram of the left side cutaway structure of the lower die base of the utility model;

[0019] Figure 5 It is a schematic diagram of the three-dimensional cutaway structure of the operating table of the utility model.

[0020] In the figure: 1. operating table; 2. supporting column; 3. top frame; 4. cylinder; 5. pressure plate; 6. upper die base; 7. lower die base; 8. movable spring; 9. telescopic rod; 10. movable plate; 11. pulling block; 12. inclined groove; 13. convex block; 14. clamping block; 15. fixed block; 16. telescopic spring; 17. movable rod; 18. push rod; 19. connecting rod; 20. rotating block; 21. telescopic block; 22. reset spring; 23. top plate. 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 The utility model provides a technical solution: a clutch face sheet forming device, including: an operating table 1 and a lower die base 7, a support column 2 is installed on the top of the operating table 1, a top frame 3 is installed on the top of the support column 2, a cylinder 4 is installed on the bottom of the top frame 3, a pressure plate 5 is slidably connected to the bottom of the cylinder 4 through the support column 2, an upper die base 6 is installed on the bottom of the pressure plate 5, and the lower die base 7 is installed on the top of the operating table 1.

[0023] A movable spring 8 is installed inside the operating table 1 through a groove, a telescopic rod 9 is installed on one side of the movable spring 8, a movable plate 10 is installed on the side of the telescopic rod 9 away from the movable spring 8, a pull block 11 penetrating the operating table 1 is installed on the top of the movable plate 10, both sides of the movable plate 10 are penetrated with an inclined groove 12, a protrusion 13 is penetrated and connected inside the inclined groove 12, a clamping block 14 is installed at the bottom of the protrusion 13, and a fixed block 15 is sleeved on the outside of the clamping block 14. The movable plate 10 forms a movable structure with the movable spring 8 through the telescopic rod 9, and the fixed block 15 and the lower die base 7 are an integrated structure.

[0024] When the clutch face sheet forming device is implemented, when it is necessary to press clutch face sheets of different sizes, the pulling block 11 can be pushed, and the bottom of the pulling block 11 is connected to the movable plate 10, at which time the movable plate 10 will be driven to move toward the lower die base 7, and the movable spring 8 in the groove of the operating table 1 will be in a stretched state through the telescopic rod 9. Since the protrusion 13 is slidably connected to the movable plate 10 through the inclined groove 12, and the two groups of inclined grooves 12 are in an "eight" shape, when the movable plate 10 drives the inclined groove 12 to move, since the block 14 can only move toward or away from each other through the sliding groove at the bottom, the block 13 is affected by the protrusion 13, so that the protrusion 13, under the action of the inclined groove 12, pulls the two groups of blocks 14 to move toward each other, and at this time, one end of the block 14 will move out of the groove of the fixed block 15, and there is no limit on the fixed block 15 by the block 14, the lower die base 7 can be disassembled, so that the user can quickly replace the lower die base 7.

[0025] Then the replaced lower die base 7 is docked into the groove on the top of the operating table 1. At this time, the pull block 11 can be loosened, and the pull block 11 will be reset through the movable spring 8 and the telescopic rod 9, and drive the movable plate 10 to move in the horizontal direction. At this time, with the cooperation of the inclined groove 12 and the protrusion 13, the blocks 14 on both sides will be pushed to move in the opposite direction, so that the blocks 14 are inserted into the fixed blocks 15. The lower die base 7 can be fixed on the operating table 1 through the fixed blocks 15, so as to facilitate the replacement of the lower die base 7 to meet the different usage requirements of users. Similarly, the upper die base 6 can be removed from the bottom of the pressure plate 5 and replaced according to the same steps as above.

[0026] See also Figure 2 and Figure 5 It can be seen that when in use, the lower die base 7 can be disassembled from the operating table 1 according to the use requirements, and then the lower die base 7 can be replaced to meet the different use requirements of users.

[0027] A telescopic spring 16 is installed inside the lower die base 7 through a groove, a movable rod 17 is installed on the top of the telescopic spring 16, a push rod 18 penetrating the lower die base 7 is installed on one side of the movable rod 17, connecting rods 19 are connected to both sides of the movable rod 17 through a rotating shaft, the side of the connecting rod 19 away from the movable rod 17 is connected to a rotating block 20 through a rotating shaft, a telescopic block 21 is sleeved on one side of the rotating block 20, a reset spring 22 is installed between the bottom of the telescopic block 21 and the groove of the lower die base 7, a top plate 23 penetrating the lower die base 7 is installed on the top of the telescopic block 21, the middle of the rotating block 20 is connected to the groove of the lower die base 7 through a rotating shaft, and the movable rod 17 is a "T" shaped structure.

[0028] In specific implementation, the clutch face plate forming device can push the push rod 18 downward when the clutch face plate needs to be quickly removed. The push rod 18 is connected to the movable rod 17, which will drive the movable rod 17 to move downward and squeeze the bottom telescopic spring 16. At the same time, both sides of the movable rod 17 are connected by a rotating shaft connecting rod 19, and the other end of the connecting rod 19 is also connected to the rotating block 20 through a rotating shaft. Since the length of the connecting rod 19 remains unchanged, when the connecting rod 19 is subjected to the force of the movable rod 17, it will be connected through the rotating shaft One end of the rotating block 20 is squeezed, and the middle of the rotating block 20 is connected to the groove of the lower die seat 7 through the rotating shaft. When one end of the rotating block 20 is squeezed, the other end of the rotating block 20 will rotate out of the groove of the telescopic block 21, so that the rotating block 20 does not squeeze the telescopic block 21, and the resetting spring 22 at the bottom of the telescopic block 21 will reset, and the telescopic block 21 will drive the top plate 23 to push upward, so that the clutch face plate can be pushed out of the groove of the lower die seat 7, which is convenient for the user to quickly take out the clutch face plate;

[0029] Then, the clutch facing piece to be pressed and formed is placed in the lower die seat 7 and squeezed downward, so that the telescopic block 21 moves downward and squeezes the inclined surface on one side of the rotating block 20. After being squeezed, the rotating block 20 will rotate and squeeze the return spring 22 at the bottom of the telescopic block 21. Then, after the groove position of the telescopic block 21 is aligned with one side of the rotating block 20, the rotating block 20 is not squeezed by the connecting rod 19 and the movable rod 17, and the movable rod 17 is driven to move upward by the telescopic spring 16. At the same time, the rotating block 20 is rotated in the opposite direction through the connecting rod 19 and docked in the groove of the telescopic block 21, so that the top plate 23 can be retracted into the groove of the lower die seat 7, which will not affect the normal pressing work of the clutch facing piece.

[0030] See also Figure 1 , Figure 3 and Figure 4 It can be seen that when in use, the push rod 18 can be pulled to quickly reset the telescopic block 21 through the reset spring 22, and the clutch facing plate can be pushed out of the groove of the lower die seat 7 through the top plate 23, so as to facilitate the removal of the clutch facing plate.

[0031] To sum up: when using the clutch face plate forming device, the clutch face plate to be pressed and formed can be placed in the lower die seat 7 at the operating top, and then the cylinder 4 at the bottom of the top frame 3 is started to move through the control panel, so that the cylinder 4 pushes the pressure plate 5 to move downward. During the movement, the pressure plate 5 slides along the support frame, thereby ensuring the stability of the upper die seat 6. The clutch face plate in the lower die seat 7 is squeezed by the upper die seat 6 to press out the clutch face plate, completing the forming work of the entire clutch face plate. This is the use feature of the clutch face plate forming device. The content not described in detail in this description belongs to the existing technology known to professional and technical personnel in this field.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. Clutch facing forming device, comprising: The operating table (1) and the lower die base (7) are characterized in that a support column (2) is installed on the top of the operating table (1), a top frame (3) is installed on the top of the support column (2), a cylinder (4) is installed on the bottom of the top frame (3), the bottom of the cylinder (4) is slidably connected to a pressure plate (5) through the support column (2), an upper die base (6) is installed on the bottom of the pressure plate (5), the lower die base (7) is installed on the top of the operating table (1), and a movable spring (8) is installed inside the operating table (1) through a groove. A telescopic rod (9) is installed on one side of the movable spring (8), a movable plate (10) is installed on the side of the telescopic rod (9) away from the movable spring (8), a pull block (11) penetrating the operating table (1) is installed on the top of the movable plate (10), both sides of the movable plate (10) are penetrated by oblique grooves (12), the inside of the oblique groove (12) is penetrated and connected with a protrusion (13), a clamping block (14) is installed at the bottom of the protrusion (13), and a fixed block (15) is sleeved on the outer side of the clamping block (14).

2. The clutch facing forming device according to claim 1, characterized in that: A telescopic spring (16) is installed inside the lower die seat (7) through a groove, a movable rod (17) is installed on the top of the telescopic spring (16), a push rod (18) that passes through the lower die seat (7) is installed on one side of the movable rod (17), and connecting rods (19) are connected to both sides of the movable rod (17) through a rotating shaft.

3. The clutch facing forming device according to claim 2, characterized in that: The side of the connecting rod (19) away from the movable rod (17) is connected to a rotating block (20) via a rotating shaft, and a telescopic block (21) is sleeved on one side of the rotating block (20).

4. The clutch facing forming device according to claim 3, characterized in that: A return spring (22) is installed between the bottom of the telescopic block (21) and the groove of the lower die seat (7), and a top plate (23) penetrating the lower die seat (7) is installed on the top of the telescopic block (21).

Images