Vehicle glass forming pressure adjusting device

Abstract

The utility model provides a vehicle glass forming pressure adjusting device, which relates to the technical field of vehicle glass forming, and comprises a machine body, a rotating column is rotatably connected in the machine body, a second clamping block is fixed on the outer wall of the rotating column, a cam is clamped on the outer side of the rotating column and the outer side of the second clamping block, and a moving block is arranged on one side of the cam in the machine body. A pressure block is fixed to the end, away from the cam, of the movable block, and one end of the pressure block penetrates through the machine body and is provided with a pressure sensor. A second motor operates to drive a two-way screw to rotate, so that two moving plates are limited by limiting columns to move in the opposite direction or in the opposite direction, two clamping plates connected with two connecting blocks are driven to move in the opposite direction or in the opposite direction, the whole machine body can be clamped to be mounted and dismounted, mounting and dismounting are more convenient, and through arrangement of a first mounting plate and a mounting hole, mounting and dismounting are more convenient. A traditional screw mounting and dismounting mode is reserved, and when clamping mounting is not suitable, the screw can be used for mounting and dismounting as well.

Description

TECHNICAL FIELD

[0001] The utility model relates to vehicle glass forming technical field especially relates to vehicle glass forming pressure adjusting device. BACKGROUND

[0002] The core reason of vehicle glass forming needing pressure adjustment lies in ensuring that glass can accurately fit the shape of the mould under high temperature softening state and meet the mechanical requirement of different process stages.

[0003] The vehicle glass forming pressure adjusting device in the prior art is all through a plurality of bolts to its overall installation and disassembly, and the installation and disassembly mode of the bolt is time-consuming and laborious, there is no more convenient installation and disassembly mode, the limitation is larger, and the practicability is poor, in addition, the cam of the vehicle glass forming pressure adjusting device in the prior art is inconvenient to install, disassemble and replace, and the practicability is poor. UTILITY MODEL CONTENT

[0004] The utility model discloses a vehicle glass forming pressure adjusting device to solve the problem that the installation and disassembly mode of the bolt is time-consuming and laborious, there is no more convenient installation and disassembly mode, the limitation is larger and the cam is inconvenient to install, disassemble and replace in the prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a vehicle glass forming pressure adjusting device, including the machine body, the machine body is rotatably connected with the rotating column, the outer wall of the rotating column is fixed with the second clamping block, the outer side of the rotating column and the second clamping block is jointly clamped with the cam, the side of the cam in the machine body is equipped with the moving block, the one end of the moving block away from the cam is fixed with the pressure block, one end of the pressure block penetrates the machine body and is installed with the pressure sensor, one end of the machine body is installed with the cover plate, the cover plate away from the machine body one end is equipped with the first motor, the output end of the first motor penetrates the cover plate and is fixed with the first clamping block, the first clamping block is clamped in the rotating column, the both sides of the one end of the machine body away from the pressure block are equipped with the clamping plate, the machine body is equipped with the drive structure for driving two clamping plates to move towards or opposite.

[0006] Preferably, the drive structure includes a second motor installed in the machine body, the output end of the second motor is fixed with a bidirectional screw rod, the both ends of the bidirectional screw rod are threadedly connected with the moving plate, the both ends of the two moving plates are slidably connected with the limiting column, the one end of the two moving plates is fixed with the connecting block, the one end of the two connecting blocks away from the moving plate penetrates the machine body and is fixed with the two clamping plates respectively.

[0007] Preferably, both ends of the moving block are fixed with connecting plates, both ends of the inner wall of the body are provided with openings matched with the connecting plates, and both ends of the inner wall of the two openings are fixed with springs, and one end of the two springs is fixed with the two connecting plates respectively.

[0008] Preferably, both ends of the two connecting plates are fixed with limiting blocks, and both ends of the two openings in the body are provided with limiting grooves matched with the limiting blocks.

[0009] Preferably, the two-way screw is rotationally connected with the body at the end away from the second motor, and both ends of the limiting column are fixed with the body.

[0010] Preferably, both ends of the two clamping plates are fixed with first mounting plates, and both the first mounting plates are provided with mounting holes.

[0011] Preferably, the inner wall of the cam is provided with a second clamping groove matched with the second clamping block, and one end of the rotating column is provided with a first clamping groove matched with the first clamping block.

[0012] Preferably, one end of the cover plate is fixed with a second mounting plate, and the second mounting plate is fixed with the body through bolts.

[0013] Preferably, one end of the cover plate is fixed with a fixing frame, and the first motor is installed at the end of the fixing frame facing the cover plate.

[0014] Preferably, one end of the body is provided with a moving groove matched with the connecting block.

[0015] Compared with the prior art, the utility model has the advantages and positive effects that;

[0016] In the utility model, the operation of the second motor drives the two-way screw to rotate, and the two moving plates move towards or away from each other under the limitation of the limiting column, thereby driving the two clamping plates connected by the two connecting blocks to move towards or away from each other, so that the body as a whole can be clamped for installation and disassembly, and the installation and disassembly are more convenient. The device retains the traditional screw installation and disassembly mode through the setting of the first mounting plate and the mounting hole. When the clamping installation is not applicable, the screw can also be used for installation and disassembly, and the practicability is stronger. When the cam needs to be disassembled, replaced or repaired, only the bolt needs to be unscrewed to separate the cover plate from the body, and the user can directly take out the cam through the hole of the cover plate. When installing, only the second clamping groove in the cam is aligned with the rotating column and the second clamping block, and the first clamping block fixed at the output end of the first motor is inserted into the first clamping groove at one end of the rotating column. Through the installation of the cover plate, the other end of the cam can be limited. When the first motor operates, the first clamping block rotates, thereby driving the rotating column connected with the first clamping block to rotate, and thereby driving the cam connected with the rotating column to rotate. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 A perspective view of a vehicle glass forming pressure adjusting device is provided for the utility model;

[0018] Figure 2 A sectional view of a vehicle glass forming pressure adjusting device is provided for the utility model;

[0019] Figure 3 A schematic diagram of the internal structure of the machine body of a vehicle glass forming pressure adjusting device is provided for the utility model;

[0020] Figure 4 A schematic diagram of the driving structure of a vehicle glass forming pressure adjusting device is provided for the utility model;

[0021] Figure 5 A schematic diagram of the internal structure of the cam of a vehicle glass forming pressure adjusting device is provided for the utility model.

[0022] Legend: 1, machine body; 2, cam; 3, moving block; 4, pressure block; 5, pressure sensor; 6, connecting plate; 7, opening; 8, spring; 9, limit block; 10, limit groove; 11, cover plate; 12, fixed frame; 13, first motor; 14, first clamping block; 15, rotating column; 16, second clamping block; 17, second clamping groove; 18, first clamping groove; 19, clamping plate; 20, first mounting plate; 21, mounting hole; 22, driving structure; 2201, second motor; 2202, bidirectional screw; 2203, moving plate; 2204, limit column; 2205, connecting block; 23, moving groove; 24, second mounting plate; 25, bolt. DETAILED DESCRIPTION

[0023] In order to more clearly understand the above-mentioned purposes, features and advantages of the utility model, the following will further explain the utility model in combination with the drawings and examples. It should be noted that the embodiments and features in the embodiments of the present application can be combined with each other without conflict.

[0024] In the following description, many specific details are set forth in order to provide a thorough understanding of the utility model, however, the utility model can also be implemented in other ways different from the description herein, therefore, the utility model is not limited to the specific embodiments disclosed in the following disclosure.

[0025] Example 1, as Figures 1-5The utility model provides a vehicle glass forming pressure adjusting device, including machine body 1, the rotation is connected with the rotation column 15 in machine body 1, the outer wall on rotation column 15 is fixed with second clamping block 16, the outside of rotation column 15 and second clamping block 16 jointly clamps and has cam 2, the one side of cam 2 in machine body 1 is equipped with moving block 3, the one end of moving block 3 away from cam 2 is fixed with pressure block 4, one end of pressure block 4 penetrates machine body 1 and is equipped with pressure sensor 5, one end of machine body 1 is installed with cover plate 11, the one end of cover plate 11 away from machine body 1 is equipped with first motor 13, the output of first motor 13 penetrates cover plate 11 and is fixed with first clamping block 14, and first clamping block 14 is clamped in rotation column 15, and both sides of the one end of machine body 1 away from pressure block 4 are equipped with clamping plate 19, and drive structure 22 for driving two clamping plates 19 to move towards or opposite is equipped in machine body 1.

[0026] The effect reached by the whole embodiment 1 is that the rotation of the first motor 13 drives the first clamping block 14 to rotate, thereby driving the clamped rotation column 15 to rotate, thereby driving the cam 2 clamped by the rotation column 15 to rotate, when the cam 2 rotates, the moving block 3 abutting at one end of the cam 2 is driven to move, the moving block 3 drives the pressure block 4 to move, so that the pressure block 4 exerts pressure on the glass, the pressure sensor 5 detects the pressure, the rotation of the cam 2 controls the moving distance of the moving block 3, and the effect of controlling the pressure is achieved, when the cam 2 needs to be disassembled, replaced or repaired, only the bolt 25 is unscrewed to separate the cover plate 11 from the machine body 1, the user can directly take out the cam 2 through the hole of the cover plate 11, when installing, only the second clamping groove 17 formed in the cam 2 is aligned with the rotation column 15 and the second clamping block 16, the first clamping block 14 fixed to the output end of the first motor 13 is inserted into the first clamping groove 18 formed at one end of the rotation column 15, the other end of the cam 2 is limited through the installation of the cover plate 11, the two clamping plates 19 are driven to move towards or opposite through the operation of the drive structure 22, so that the machine body 1 as a whole can be clamped and disassembled through the two clamping plates 19, and the practicability is higher.

[0027] Embodiment 2, as Figures 1-5As shown, the driving structure 22 comprises a second motor 2201 mounted in the body 1, the output end of the second motor 2201 is fixedly connected with a bidirectional screw rod 2202, both ends of the bidirectional screw rod 2202 are threadedly connected with a moving plate 2203, both ends of the two moving plates 2203 are slidably connected with a limiting column 2204, one end of the two moving plates 2203 is fixedly connected with a connecting block 2205, the end of the two connecting blocks 2205 away from the moving plate 2203 penetrates through the body 1 and is fixedly connected with the two clamping plates 19, both ends of the moving block 3 are fixedly connected with a connecting plate 6, both ends of the inner wall of the body 1 are provided with an opening 7 matched with the connecting plate 6, the inner wall of the two openings 7 is fixedly connected with a spring 8, one end of the two springs 8 is fixedly connected with the two connecting plates 6, both ends of the two connecting plates 6 are fixedly connected with a limiting block 9, both ends of the limiting block 9 in the body 1 are provided with a limiting slot 10 matched with the limiting block 9, the end of the bidirectional screw rod 2202 away from the second motor 2201 is rotatably connected with the body 1, both ends of the limiting column 2204 are fixedly connected with the body 1, the opposite end of the two clamping plates 19 is fixedly connected with a first mounting plate 20, the two first mounting plates 20 are provided with a mounting hole 21, the inner wall of the cam 2 is provided with a second clamping groove 17 matched with the second clamping block 16, one end of the rotating column 15 is provided with a first clamping groove 18 matched with the first clamping block 14, one end of the cover plate 11 is fixedly connected with a second mounting plate 24, the second mounting plate 24 is fixedly connected with the body 1 through a bolt 25, one end of the cover plate 11 is fixedly connected with a fixing frame 12, the first motor 13 is mounted at one end of the fixing frame 12 facing the cover plate 11, one end of the body 1 is provided with a moving slot 23 matched with the connecting block 2205.

[0028] The effect achieved by the whole embodiment 2 is that the two-way screw 2202 is driven to rotate through the operation of the second motor 2201, the two moving plates 2203 move towards or away from each other under the limiting of the limiting columns 2204, thereby driving the two clamping plates 19 connected by the two connecting blocks 2205 to move towards or away from each other, so that the machine body 1 can be clamped and disassembled as a whole, and the disassembly is more convenient. The device retains the traditional screw disassembly method through the setting of the first mounting plate 20 and the mounting hole 21. When it is not suitable for clamping and installing, screws can also be used for disassembly, which is more practical. When the cam 2 needs to be disassembled, replaced or repaired, only the bolt 25 needs to be unscrewed to separate the cover plate 11 from the machine body 1, and the user can directly take out the cam 2 through the hole of the cover plate 11. When installing, only the second clamping groove 17 in the cam 2 needs to be aligned with the rotating column 15 and the second clamping block 16, and the first clamping block 14 fixed to the output end of the first motor 13 needs to be inserted into the first clamping groove 18 at one end of the rotating column 15. Through the installation of the cover plate 11, the other end of the cam 2 can be limited. When the first motor 13 operates, the first clamping block 14 will rotate, thereby driving the rotating column 15 connected thereto to rotate, thereby driving the cam 2 connected to the rotating column 15 to rotate. Through the setting of the spring 8, the two connecting plates 6 can be driven to move, thereby driving the moving block 3 fixed between the two connecting plates 6 to always abut against the cam 2. Through the setting of the limiting block 9 and the limiting groove 10, the moving block 3 can be limited to avoid tilting.

[0029] Working principle: when the device is used, through the operation of the first motor 13, the first clamping block 14 is driven to rotate, thereby driving the clamped rotating column 15 to rotate, thereby driving the cam 2 clamped by the rotating column 15 to rotate. When the cam 2 rotates, it will drive the moving block 3 abutting at one end to move, and the moving block 3 will drive the pressure block 4 to move, so as to press the glass. The pressure sensor 5 will detect the pressure, and the movement distance of the moving block 3 is controlled by the rotation of the cam 2, so as to control the pressure. When it is necessary to disassemble, replace or maintain the cam 2, only the bolt 25 is unscrewed to separate the cover plate 11 from the body 1, and the user can directly take out the cam 2 through the hole of the cover plate 11. When installing, only the second clamping groove 17 formed in the cam 2 is aligned with the rotating column 15 and the second clamping block 16, the first clamping block 14 fixed at the output end of the first motor 13 is inserted into the first clamping groove 18 formed at one end of the rotating column 15, and the other end of the cam 2 is limited through the installation of the cover plate 11. Through the operation of the second motor 2201, the bidirectional screw rod 2202 is driven to rotate, so that the two moving plates 2203 move towards or away from each other under the limitation of the limiting column 2204, thereby driving the two clamping plates 19 connected by the two connecting blocks 2205 to move towards or away from each other, so that the body 1 can be clamped and disassembled, which is more convenient. And through the setting of the first mounting plate 20 and the mounting hole 21, the traditional screw disassembly method is retained. When it is not suitable for clamping installation, the screw can also be used for disassembly, which is more practical.

[0030] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present application still belongs to the protection scope of the present application.

Claims

1. Vehicle glass forming pressure regulating device comprising a body (1), characterized in that: The body (1) is rotatably connected with a rotating column (15), the outer wall of the rotating column (15) is fixedly connected with a second clamping block (16), the outer side of the rotating column (15) and the second clamping block (16) are jointly clamped with a cam (2), one side of the body (1) is provided with a moving block (3) located at the cam (2), one end of the moving block (3) away from the cam (2) is fixedly connected with a pressure block (4), one end of the pressure block (4) penetrates through the body (1) and is provided with a pressure sensor (5), one end of the body (1) is provided with a cover plate (11), one end of the cover plate (11) away from the body (1) is provided with a first motor (13), the output end of the first motor (13) penetrates through the cover plate (11) and is fixedly connected with a first clamping block (14), the first clamping block (14) is clamped in the rotating column (15), the body (1) is provided with a clamping plate (19) on both sides away from the pressure block (4), and the body (1) is provided with a driving structure (22) for driving the two clamping plates (19) to move towards or away from each other.

2. The vehicle glass forming pressure regulating apparatus of claim 1, wherein: The driving structure (22) comprises a second motor (2201) mounted in the body (1), the output end of the second motor (2201) is fixedly connected with a bidirectional screw rod (2202), both ends of the bidirectional screw rod (2202) are threadedly connected with a moving plate (2203), both ends of the two moving plates (2203) are slidably connected with a limiting column (2204), one end of the two moving plates (2203) is fixedly connected with a connecting block (2205), and both ends of the two connecting blocks (2205) away from the moving plate (2203) penetrate through the body (1) and are fixedly connected with the two clamping plates (19) respectively.

3. The vehicle glass forming pressure regulating apparatus of claim 1, wherein: Both ends of the moving block (3) are fixedly connected with a connecting plate (6), both ends of the inner wall of the body (1) are provided with an opening (7) matched with the connecting plate (6), the inner wall of the two openings (7) is fixedly connected with a spring (8), and one end of the two springs (8) is fixedly connected with the two connecting plates (6) respectively.

4. The vehicle glass forming pressure regulating apparatus of claim 3, wherein: Both ends of the two connecting plates (6) are fixedly connected with a limiting block (9), and both ends of the two openings (7) in the body (1) are provided with a limiting groove (10) matched with the limiting block (9).

5. The vehicle glass forming pressure regulating apparatus of claim 2, wherein: The end of the bidirectional screw rod (2202) away from the second motor (2201) is rotatably connected with the body (1), and both ends of the limiting column (2204) are fixedly connected with the body (1).

6. The vehicle glass forming pressure regulating apparatus of claim 1, wherein: The opposite end of the two clamping plates (19) is fixedly connected with a first mounting plate (20), and the two first mounting plates (20) are provided with a mounting hole (21).

7. The vehicle glass forming pressure regulating apparatus of claim 1, wherein: The inner wall of the cam (2) is provided with a second clamping groove (17) matched with the second clamping block (16), and one end of the rotating column (15) is provided with a first clamping groove (18) matched with the first clamping block (14).

8. The vehicle glass forming pressure adjustment apparatus of claim 1, wherein: One end of the cover plate (11) is fixedly connected with a second mounting plate (24), and the second mounting plate (24) is fixedly connected with the body (1) through bolts (25).

9. The vehicle glass forming pressure adjustment apparatus of claim 1, wherein: One end of the cover plate (11) is fixed with a fixing frame (12), and the first motor (13) is installed at one end of the fixing frame (12) facing the cover plate (11).

10. The vehicle glass forming pressure regulating apparatus of claim 2, wherein: One end of the machine body (1) is provided with a moving groove (23) matched with the connecting block (2205).

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