Punching device for car window lifter base

Abstract

The utility model belongs to the field of stamping devices, particularly relates to a stamping device for a car window lifter base, and aims to overcome the defects that when an existing stamping device for the car window lifter base is used, although stamping and demolding of the car window lifter base can be achieved, workers need to take out the car window lifter base manually, time and labor are wasted, and machining efficiency is low. In order to solve the problem that the maintenance cost is increased due to complex structure, the utility model provides the following scheme: the device comprises a workbench, a stamping mechanism and a demolding mechanism; a first support and a second fixing support are fixedly installed on the workbench, the same top plate is fixedly installed between the first support and the second support, and the stamping mechanism is arranged on the top plate. Through cooperation of all the components, stamping of the car window lifter base is achieved, the effects of automatic demolding and taking out of the car window lifter base can be achieved, the structure is simple and convenient, and practicability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping devices, in particular to a stamping device for a window lifter base. Background Art

[0002] The stamping equipment in the prior art has a single function and low efficiency. In order to solve the above problems, the application number is: 202120551578.1, which discloses a window lifter guide rail bracket stamping device, which includes a support seat, a first support plate, a first connecting block, a fixed seat, a stamping mechanism and a stripping mechanism. Support seats are provided on both sides of the first support plate, two first connecting blocks are provided on the inner side of the upper part of the support seat, a fixed seat is connected between the first connecting blocks, a stamping mechanism is connected between the first support plate and the fixed seat, and a stripping mechanism is provided on the stamping mechanism;

[0003] However, after reading the above patent documents, the following problems are found: when in use, although the window lifter base can be stamped and demolded, it still needs to be manually removed by staff, which is time-consuming and labor-intensive, has the disadvantages of low processing efficiency, and the complex structure increases maintenance costs. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides a window lifter base punching device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A window lifter base stamping device, comprising a workbench, a stamping mechanism and a demoulding mechanism;

[0007] A bracket 1 and a fixed bracket 2 are fixedly installed on the workbench, a top plate is fixedly installed between the bracket 1 and the bracket 2, the stamping mechanism is arranged on the top plate, the demoulding mechanism is arranged on the workbench, and the demoulding mechanism is connected to the stamping mechanism;

[0008] The stamping mechanism includes a hydraulic cylinder, a stamping plate and a stamping base, the hydraulic cylinder is fixedly installed on the top plate, a stamping plate is fixedly installed on one end of the hydraulic cylinder, a fixing rod 1 is rotatably connected to the stamping base, the fixing rod 1 is fixedly connected to the bracket 1, the stamping base corresponds to the stamping plate, and a window lifter base is provided on the stamping base. Through the coordinated design of the stamping mechanism and the demoulding mechanism, not only the stamping of the window lifter base is realized, but also the effect of automatically demoulding and removing the window lifter base can be achieved, thereby improving the processing efficiency and being more practical.

[0009] Specifically, the demoulding mechanism includes a fixed plate 1, a hook plate, an air box, a hose, a telescopic rod and a T-bar. The stamping plate is fixedly connected to the fixed plate 1, the fixed plate 1 is fixedly connected to the fixed rod 2, the fixed rod 2 is rotatably connected to the hook plate, and the hook plate corresponds to the stamping base, so that the stamping base can be rotated to a certain angle to achieve the effect of automatically removing the window lifter base.

[0010] Specifically, a return spring is provided on the fixing sleeve of the second fixing rod, one end of the return spring is fixedly connected to the hook plate, and the action of the return spring restores the hook plate to its original state, making it convenient to connect the hook plate to the stamping base.

[0011] Specifically, the gas box is fixedly installed on the workbench, a movable plate is slidably connected inside the gas box, a transmission rod is fixedly connected to the movable plate, one end of the transmission rod is connected to the fixed plate, and is used to transport gas to the slot hole on the stamping base.

[0012] Specifically, a slot is provided on the stamping base, one end of the hose is sealedly connected to the slot, and the other end of the hose is sealedly connected to the air box. The T-bar slides in the slot, and under the action of pressure, the T-bar pushes the window lifter base, thereby achieving the first step of demolding the window lifter base.

[0013] Specifically, a telescopic rod is fixedly installed in the slot hole, one end of the telescopic rod is fixedly connected to the T-shaped rod, and the T-shaped rod is adapted to the slot hole and is detachably connected.

[0014] Specifically, a sealing ring is provided on the sliding sleeve on the transmission rod, the outer wall of the sealing ring is fixedly connected to the air box, a sealing gasket is fixedly installed on the movable plate, the sealing gasket is slidingly connected to the air box to improve the sealing performance, and a one-way valve is provided on the top of the air box to facilitate the entry of air into the air box.

[0015] Specifically, a baffle is fixedly installed on the second bracket, and the baffle is in contact with the stamping base and is used to block the stamping base. A collection box is provided on the workbench, and one end of the collection box corresponds to the stamping base, so as to facilitate the collection of the window lifter base after stamping is completed.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] (1) The window lifter base stamping device of the utility model, through the coordinated design of the stamping mechanism and the demoulding mechanism, can not only stamp the window lifter base, but also achieve the effect of automatically demoulding and removing the window lifter base, and has a simple structure and higher practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following will briefly introduce the drawings required for the implementation or the prior art description. Obviously, the drawings described below are only exemplary, and the structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions that can be implemented in the utility model, so they have no technical substantive significance, and any structural modification, change in proportional relationship or adjustment of size.

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the window lifter base punching device proposed by the utility model;

[0020] Figure 2 It is a schematic diagram of the main structure dissection of the window lifter base punching device proposed by the utility model;

[0021] Figure 3 for Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0022] Figure 4 It is a structural schematic diagram of the fixed rod 1, the stamping base and the T-bar.

[0023] In the figure: 1. workbench; 2. bracket 1; 3. bracket 2; 4. top plate; 5. hydraulic cylinder; 6. stamping plate; 7. fixed rod 1; 8. stamping base; 9. fixed plate 1; 10. fixed rod 2; 11. hook plate; 12. air box; 13. moving plate; 14. transmission rod; 15. telescopic rod; 16. T-bar; 17. baffle; 18. hose; 19. collection box; 20. window lifter base. DETAILED DESCRIPTION

[0024] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] Reference Figure 1-4, a window lifter base stamping device, comprising a workbench 1, a stamping mechanism and a demoulding mechanism;

[0026] A bracket 1 2 and a fixed bracket 2 3 are fixedly installed on the workbench 1, a top plate 4 is fixedly installed between the bracket 1 2 and the bracket 2 3, the stamping mechanism is arranged on the top plate 4, the demoulding mechanism is arranged on the workbench 1, and the demoulding mechanism is connected to the stamping mechanism;

[0027] The stamping mechanism includes a hydraulic cylinder 5, a stamping plate 6 and a stamping base 8. The hydraulic cylinder 5 is fixedly installed on the top plate 4. A stamping plate 6 is fixedly installed on one end of the hydraulic cylinder 5. A fixing rod 7 is rotatably connected to the stamping base 8. The fixing rod 7 is fixedly connected to the bracket 2. The stamping base 8 corresponds to the stamping plate 6. A window lifter base 20 is provided on the stamping base 8. Through the coordinated design of the stamping mechanism and the demoulding mechanism, not only the stamping of the window lifter base 20 is achieved, but also the automatic demoulding and removal of the window lifter base 20 can be achieved, thereby improving the processing efficiency and being more practical.

[0028] See attached Figure 1-2 In this embodiment, the demoulding mechanism includes a fixed plate 9, a hook plate 11, an air box 12, a hose 18, a telescopic rod 15 and a T-bar 16. The stamping plate 6 is fixedly connected to a fixed plate 9, and the fixed plate 9 is fixedly connected to a fixed rod 2 10. The fixed rod 2 10 is rotatably connected to a hook plate 11, and the hook plate 11 corresponds to the stamping base 8. Through the action of the hook plate 11 on the stamping base 8, the stamping base 8 is conveniently rotated to a certain angle so that the window lifter base 20 slides off the stamping base 8, thereby achieving the effect of automatically removing the window lifter base 20; a return spring is fixedly sleeved on the fixed rod 2 10, and one end of the return spring is fixedly connected to the hook plate 11. The action of the return spring makes the hook plate 11 return to its original state, which facilitates the connection of the hook plate 11 with the stamping base 8.

[0029] See attached Figure 1-2 In this embodiment, the air box 12 is fixedly installed on the workbench 1, and a movable plate 13 is slidably connected inside the air box 12. A transmission rod 14 is fixedly connected to the movable plate 13, and one end of the transmission rod 14 is connected to the fixed plate 9. The gas in the air box 12 is compressed by the movable plate 13, thereby achieving the effect of conveying gas to the slot hole on the stamping base 8.

[0030] See attached Figure 2-4In this embodiment, a slot is provided on the stamping base 8, one end of the hose 18 is sealedly connected to the slot, and the other end of the hose 18 is sealedly connected to the air box 12. The T-bar 16 slides in the slot, and under the action of pressure, the T-bar 16 pushes the window lifter base 20, thereby achieving the first step of demolding the window lifter base 20; a telescopic rod 15 is fixedly installed in the slot, one end of the telescopic rod 15 is fixedly connected to the T-bar 16, and the T-bar 16 is adapted to the slot and is detachably connected.

[0031] See attached Figure 2-3 In this embodiment, a sealing ring is provided on the sliding sleeve of the transmission rod 14, and the outer wall of the sealing ring is fixedly connected to the air box 12. A sealing gasket is fixedly installed on the movable plate 13, and the sealing gasket is slidably connected to the air box 12 to improve the sealing performance. A one-way valve is provided on the top of the air box 12 to facilitate the entry of air into the air box 12.

[0032] See attached Figure 1-2 In this embodiment, a baffle 17 is fixedly installed on the bracket 2 3, and the baffle 17 is in contact with the stamping base 8 and is used to block the stamping base 8 to facilitate the hydraulic cylinder 5 to process the window lifter base 20. A collecting box 19 is provided on the workbench 1, and one end of the collecting box 19 corresponds to the stamping base 8, so as to facilitate the collection of the window lifter base 20 after stamping.

[0033] Working principle: When in use, first place the window lifter base 20 on the stamping base 8, then drive the hydraulic cylinder 5 so that one end of the hydraulic cylinder 5 drives the stamping plate 6 to move downward and interact with the stamping base 8, thereby achieving the effect of stamping the window lifter base 20;

[0034] During the downward movement of the stamping plate 6, the stamping plate 6 drives the transmission rod 14 to move synchronously through the fixed plate 19, and at the same time, the transmission rod 14 drives the movable plate 13 to slide downward in the air box 12, so that the air enters the air box 12 through the one-way valve on the air box 12; at the same time, the fixed plate 19 drives the hook plate 11 to move downward through the fixed rod 2 10. During this process, the inclined surface on the hook plate 11 acts on the stamping base 8 to make the hook plate 11 rotate a certain angle on the fixed rod 2 10, and the return spring accumulates force and continues to move downward. When one end of the hook plate 11 moves to the bottom of the stamping base 8, the hook plate 11 is restored to its original state by the force of the return spring, thereby achieving the connection between the hook plate 11 and the stamping base 8;

[0035] After the stamping of the window lifter base 20 is completed, the hydraulic cylinder 5 is driven in the reverse direction, and the hydraulic cylinder 5 drives the stamping plate 6 to move upward. During this process, the stamping plate 6 is driven by the fixed plate 9 and the transmission rod 14 to make the movable plate 13 slide upward in the air box 12 and compress the gas in the air box 12. At the same time, the gas is transported to the slot on the stamping base 8 through the action of the hose 18, so that the pressure in the slot is increased. At the same time, under the action of the pressure, the T-bar 16 slides upward, the telescopic rod 15 extends, and the T-bar 16 pushes the window lifter base 20, so as to achieve the first step of demoulding of the window lifter base 20;

[0036] At the same time, the stamping plate 6 drives the hook plate 11 to move upward through the transmission of the fixing plate 19 and the fixing rod 2 10. During this process, one end of the hook plate 11 hooks one end of the stamping base 8. Then, the hook plate 11 drives the stamping base 8 to rotate a certain angle on the fixing rod 7, so that the stamping base 8 is tilted at a certain angle, and then the window lifter base 20 slides from the stamping base 8 to the collection box 19, thereby achieving the second step of demoulding of the window lifter base 20, and then achieving the effect of automatically taking out the window lifter base 20.

[0037] The technical progress achieved by the utility model compared with the prior art is that the cooperation of various components can not only realize the stamping of the window lifter base 20, but also achieve the effect of automatically demoulding and taking out the window lifter base 20, and the structure is simple and the practicality is higher.

Claims

1. A window lifter base punching device, characterized in that: It comprises a workbench (1), a stamping mechanism and a demoulding mechanism; A support 1 (2) and a fixed support 2 (3) are fixedly mounted on the workbench (1); a top plate (4) is fixedly mounted between the support 1 (2) and the support 2 (3); the stamping mechanism is arranged on the top plate (4); the demoulding mechanism is arranged on the workbench (1); and the demoulding mechanism is connected to the stamping mechanism; The stamping mechanism comprises a hydraulic cylinder (5), a stamping plate (6) and a stamping base (8); the hydraulic cylinder (5) is fixedly mounted on the top plate (4); a stamping plate (6) is fixedly mounted on one end of the hydraulic cylinder (5); a fixing rod (7) is rotatably connected to the stamping base (8); the fixing rod (7) is fixedly connected to the bracket (2); the stamping base (8) corresponds to the stamping plate (6); and a window lifter base (20) is provided on the stamping base (8).

2. The window regulator base punching device according to claim 1, characterized in that: The demoulding mechanism comprises a fixing plate (9), a hook plate (11), an air box (12), a hose (18), a telescopic rod (15) and a T-shaped rod (16); the stamping plate (6) is fixedly connected to the fixing plate (9); the fixing plate (9) is fixedly connected to the fixing rod (10); the fixing rod (10) is rotatably connected to the hook plate (11); the hook plate (11) corresponds to the stamping base (8).

3. The window regulator base punching device according to claim 2, characterized in that: A return spring is provided on the fixed sleeve of the second fixed rod (10), and one end of the return spring is fixedly connected to the hook plate (11).

4. The window regulator base punching device according to claim 2, characterized in that: The air box (12) is fixedly mounted on the workbench (1), a movable plate (13) is slidably connected inside the air box (12), a transmission rod (14) is fixedly connected to the movable plate (13), and one end of the transmission rod (14) is connected to the fixed plate (9).

5. The window regulator base punching device according to claim 2, characterized in that: The stamping base (8) is provided with a slot, one end of the hose (18) is sealedly connected to the slot, the other end of the hose (18) is sealedly connected to the air box (12), and the T-bar (16) slides in the slot.

6. The window regulator base punching device according to claim 5, characterized in that: A telescopic rod (15) is fixedly installed in the slot hole, one end of the telescopic rod (15) is fixedly connected to the T-shaped rod (16), and the T-shaped rod (16) is adapted to the slot hole.

7. The window regulator base punching device according to claim 4, characterized in that: A sealing ring is provided on the sliding sleeve of the transmission rod (14), the outer wall of the sealing ring is fixedly connected to the air box (12), a sealing gasket is fixedly installed on the movable plate (13), the sealing gasket is slidably connected to the air box (12), and a one-way valve is provided on the top of the air box (12).

8. The window regulator base punching device according to claim 1, characterized in that: A baffle (17) is fixedly mounted on the second bracket (3), and the baffle (17) is in contact with the stamping base (8). A collecting box (19) is provided on the workbench (1), and one end of the collecting box (19) corresponds to the stamping base (8).

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