Self-ejection type vacuum chuck assembly

Abstract

The utility model provides a self-bouncing type vacuum chuck assembly which comprises a shell, a vacuum chuck body is arranged at the bottom of the shell, a fixing block is fixedly installed at the top of the vacuum chuck body, inserting holes are formed in the periphery of the fixing block, clamping grooves are formed in the top of the fixing block, and the clamping grooves are connected with the inserting holes. An air extraction valve is fixedly mounted at the top of the fixing block, a mounting mechanism is arranged on the surface of the shell, the mounting mechanism comprises a motor and a turbine, arc-shaped grooves are formed in the surface of the turbine, moving blocks are slidably connected into inner cavities of the four arc-shaped grooves, a mounting plate is fixedly mounted in the inner cavity of the shell, and the moving blocks are slidably connected into the mounting plate. The bottoms of the four moving blocks are all fixedly provided with inserting rods, the bottom of the shell is fixedly provided with a mounting block, through the arrangement of the mounting mechanism, the mounting mode is simple, an operator can conveniently and rapidly disassemble and assemble the vacuum suction cup body, the convenience of repairing and maintaining the vacuum suction cup body is improved, and the working efficiency of the vacuum suction cup body is improved. And an operator can use the device conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to a self -ejecting vacuum chuck assembly belongs to vacuum chuck technical field. BACKGROUND

[0002] The self -ejecting vacuum chuck is a special type of vacuum chuck, and spring and elastic core are built-in in its inside. This design can eject the workpiece by the elasticity of spring when releasing the workpiece, and the self -ejecting vacuum chuck is particularly suitable for the workpiece with surface tackiness, such as the workpiece coated with flux or the workpiece with very smooth surface, which is easy to be bonded with the vacuum chuck.

[0003] The traditional self -ejecting vacuum chuck is mainly connected with the hoisting piece by flange plate and bolt, so when the self -ejecting vacuum chuck needs to be disassembled and maintained, the operator often needs to repeatedly twist the bolt, which is relatively cumbersome and time -consuming, and is inconvenient for the operator to use.

[0004] Therefore, a self -ejecting vacuum chuck assembly is provided. CONTENT OF UTILITY MODEL

[0005] Therefore, the utility model provides a self -ejecting vacuum chuck assembly to solve or alleviate the technical problems in the prior art, and at least provides a beneficial choice.

[0006] The technical scheme of the utility model is as follows: a self -ejecting vacuum chuck assembly, including the casing, the bottom of casing is provided with vacuum chuck body, the top of vacuum chuck body is fixedly installed with fixed block, the periphery of fixed block is all set up with the insertion hole, the top of fixed block is all set up with the clamping groove, the top of fixed block is fixedly installed with the air extraction valve, the surface of casing is provided with mounting mechanism, the mounting mechanism includes motor and turbine, the surface of turbine is all set up with arc -shaped groove, the inner chamber of four arc -shaped grooves is all connected with moving block slidingly, the inner chamber of casing is fixedly installed with mounting plate, the bottom of four moving blocks is all fixedly installed with the insertion rod, the bottom of casing is fixedly installed with mounting block.

[0007] Further preferably, the motor is fixedly installed on the right side of the casing, the output end of the motor is fixedly connected with a worm, and the surface of the worm is engaged with the surface of the turbine.

[0008] Further preferably, the surface of the mounting plate is all set up with moving groove, and the bottom of the four moving blocks is all slidingly connected in the inner chamber of the four moving grooves.

[0009] Further preferably, the periphery of the casing is all set up with first insertion slot, the periphery of the mounting block is all set up with second insertion slot, and the insertion rod penetrates the inner chamber of the first insertion slot and the mounting block and is inserted into the inner chamber of the insertion hole.

[0010] Further preferably, the four first slots are all oriented towards the same direction as the four mounting block inner cavities, and the four first slots and the four mounting block inner cavities are all of the same size.

[0011] Further preferably, the inner cavities of the four second slots and the inner cavities of the four insertion holes are all in the same horizontal direction, and the inner cavities of the four second slots and the inner cavities of the four insertion holes are all in communication with each other.

[0012] Further preferably, the four mounting block inner cavities are all fixedly provided with clamping blocks around the top, and the four clamping blocks are all clamped in the inner cavities of the four clamping grooves.

[0013] Further preferably, the left and right sides of the top of the shell are both fixedly provided with lifting rings, and the two lifting rings are both connected with external hoisting equipment.

[0014] The embodiment of the present application has the following advantages due to the adoption of the above technical solution.

[0015] Firstly, the installation mechanism is provided, the output of the motor moves the arc-shaped groove and the insertion rod to the inner side, and the insertion rod fixes the fixed block, the installation method is relatively simple, the operator can quickly disassemble and assemble the vacuum chuck body, the convenience of maintaining the vacuum chuck body is improved, and the operator can use it conveniently.

[0016] Secondly, the movement of the moving block is limited by the movement groove, the movement of the moving block is prevented from being deviated, and the disassembly and assembly of the vacuum chuck body is affected, the movement direction of the insertion rod is limited by the first insertion groove and the mounting block, the movement of the insertion rod is prevented from being deviated, and the disassembly and assembly of the vacuum chuck body is affected, the position of the fixed block in the inner cavity of the mounting block is limited by the clamping block, the insertion hole and the second insertion groove are in the same horizontal plane, the convenience of installing the vacuum chuck body is improved, the equipment is connected with the external hoisting equipment through the lifting ring, and the workpiece to be hoisted can be moved by the vacuum chuck body.

[0017] The above summary is only for the purpose of the description and is not intended to limit in any way. In addition to the above described exemplary aspects, embodiments and features, further aspects, embodiments and features of the present application will be readily apparent to those skilled in the art by reference to the drawings and the following detailed description. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the accompanying drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced. Obviously, the accompanying drawings in the following description only only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0019] Figure 1 It is a three-dimensional front view structure schematic diagram of the utility model;

[0020] Figure 2 It is a vacuum chuck body dismounting structure schematic diagram of the utility model;

[0021] Figure 3 It is an installation mechanism structure schematic diagram of the utility model;

[0022] Figure 4 It is a box body internal structure schematic diagram of the utility model;

[0023] Figure 5 It is a turbine and worm structure schematic diagram of the utility model.

[0024] The accompanying drawings: 1, shell; 2, installation mechanism; 201, motor; 202, worm; 203, turbine; 204, arc-shaped groove; 205, moving block; 206, mounting plate; 207, plug rod; 208, mounting block; 209, moving groove; 210, first insertion slot; 211, second insertion slot; 212, clamping block; 3, vacuum chuck body; 4, fixed block; 5, insertion hole; 6, clamping groove; 7, suction valve; 8, lifting ring. DETAILED DESCRIPTION

[0025] In the following, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present application. Therefore, the drawings and the description are considered to be exemplary in nature rather than limiting.

[0026] The embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0027] Embodiment 1

[0028] As Figures 1-5As shown, the utility model embodiment provides a kind of self-ejection vacuum chuck assembly, including shell 1, the bottom of shell 1 is provided with vacuum chuck body 3, the top of vacuum chuck body 3 is fixedly installed with fixed block 4, the periphery of fixed block 4 is all equipped with jack 5, the top of fixed block 4 is all equipped with clamping groove 6, the top of fixed block 4 is fixedly installed with suction valve 7, the surface of shell 1 is provided with mounting mechanism 2, and mounting mechanism 2 includes motor 201 and turbine 203, the surface of turbine 203 is all equipped with arc slot 204, the inner cavity of four arc slots 204 is all slidably connected with moving block 205, the inner cavity of shell 1 is fixedly installed with mounting plate 206, the bottom of four moving blocks 205 is all fixedly installed with plug rod 207, the bottom of shell 1 is fixedly installed with mounting block 208, motor 201 is fixedly installed on the right side of shell 1, the output end of motor 201 is fixedly connected with worm 202, and the surface of worm 202 is engaged with the surface of turbine 203.

[0029] By being provided with mounting mechanism 2, the output of motor 201 makes turbine 203 drive arc slot 204 and plug rod 207 move inward, and plug rod 207 is fixed to fixed block 4, so that the installation mode is relatively simple, and the operator can quickly disassemble and assemble vacuum chuck body 3, improve the convenience of maintaining vacuum chuck body 3, and facilitate the operator to use.

[0030] Embodiment 2

[0031] As Figure 1 , Figure 2 , Figure 4 And Figure 5 As shown in one embodiment, the surface of mounting plate 206 is all equipped with moving slot 209, the bottom of four moving blocks 205 is all slidably connected in the inner cavity of four moving slots 209, the periphery of shell 1 is all equipped with first insertion slot 210, the periphery of mounting block 208 is all equipped with second insertion slot 211, plug rod 207 penetrates the inner cavity of first insertion slot 210 and mounting block 208 and is inserted into the inner cavity of jack 5, the inner cavities of four first insertion slots 210 and four mounting blocks 208 are all oriented the same, and the size of the inner cavities of four first insertion slots 210 and four mounting blocks 208 is all consistent with each other, the inner cavities of four second insertion slots 211 and four jacks 5 are all in the same horizontal direction, and the inner cavities of four second insertion slots 211 and four jacks 5 are all communicated with each other, the periphery of the inner cavity top of mounting block 208 is all fixedly installed with clamping block 212, four clamping blocks 212 are all clamped in the inner cavity of four clamping grooves 6, the left and right sides of the top of shell 1 are all fixedly installed with lifting ring 8, and two lifting rings 8 are connected with external hoisting equipment.

[0032] By setting the moving groove 209, the movement of the moving block 205 can be limited, avoiding the movement of the moving block 205 from deviation, thereby affecting the disassembly work of the vacuum chuck body 3, by setting the first insertion groove 210, the installation block 208, the moving direction of the insertion rod 207 can be limited, avoiding the movement of the insertion rod 207 from deviation, thereby affecting the disassembly work of the vacuum chuck body 3, by setting the clamping block 212, the position of the fixing block 4 installed in the inner cavity of the installation block 208 can be limited, so that the insertion hole 5 and the second insertion groove 211 are in the same horizontal plane, improving the convenience of the vacuum chuck body 3 installation, by setting the lifting ring 8, the device can be conveniently connected with the external hoisting equipment, thereby facilitating the movement of the workpiece to be hoisted by the vacuum chuck body 3.

[0033] The utility model discloses a work time: when needing to install the vacuum chuck body 3, after the fixed block 4 is inserted in the inner chamber of the installation block 208, through the output of motor 201, the worm 202 rotates now, and through the meshing of the worm 202 and the turbine 203, the turbine 203 synchronous rotation is generated, the position of the arc-shaped groove 204 changes now, and through the cooperation of the arc-shaped groove 204 and the moving groove 209, the moving block 205 drives the insertion rod 207 to move to the inside synchronously, and the insertion rod 207 is inserted into the inner chamber of the insertion hole 5, and the installation work of the vacuum chuck body 3 is completed.

[0034] The above, only for the specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art in the utility model disclosed technical range, can easily think of its various changes or replacement, these should be covered in the protection scope of the utility model. Therefore, the protection scope of the utility model should be limited to the protection scope of the claims.

Claims

1. A self-ejecting vacuum chuck assembly comprising a housing (1), characterized in that, The bottom of the shell (1) is provided with a vacuum chuck body (3), the top of the vacuum chuck body (3) is fixedly installed with a fixed block (4), the periphery of the fixed block (4) is provided with a jack (5), the top of the fixed block (4) is provided with a clamping groove (6), the top of the fixed block (4) is fixedly installed with an air extraction valve (7), the surface of the shell (1) is provided with a mounting mechanism (2), the mounting mechanism (2) comprises a motor (201) and a turbine (203), the surface of the turbine (203) is provided with an arc-shaped groove (204), the inner cavity of the four arc-shaped grooves (204) is slidably connected with a moving block (205), the inner cavity of the shell (1) is fixedly installed with a mounting plate (206), the bottom of the four moving blocks (205) is fixedly installed with a plug rod (207), and the bottom of the shell (1) is fixedly installed with a mounting block (208).

2. A self-ejecting vacuum cup assembly according to claim 1, wherein: The motor (201) is fixedly installed on the right side of the shell (1), and the output end of the motor (201) is fixedly connected with a worm (202).

3. A self-ejecting vacuum cup assembly according to claim 1, wherein: The surface of the mounting plate (206) is provided with a moving groove (209), and the bottom of the four moving blocks (205) is slidably connected in the inner cavity of the four moving grooves (209).

4. The self-ejecting vacuum cup assembly of claim 1, wherein: The periphery of the shell (1) is provided with a first insertion slot (210), the periphery of the mounting block (208) is provided with a second insertion slot (211), and the plug rod (207) penetrates the first insertion slot (210) and the inner cavity of the mounting block (208) and is inserted into the inner cavity of the jack (5).

5. A self-ejecting vacuum chuck assembly according to claim 4, wherein: The inner cavities of the four first insertion slots (210) and the four mounting blocks (208) are the same, and the sizes of the four first insertion slots (210) and the four mounting blocks (208) are consistent.

6. A self-ejecting vacuum cup assembly according to claim 4, wherein: The inner cavities of the four second insertion slots (211) and the four jacks (5) are in the same horizontal direction, and the inner cavities of the four second insertion slots (211) and the four jacks (5) are in communication with each other.

7. The self-ejecting vacuum cup assembly of claim 1, wherein: The periphery of the inner cavity top of the mounting block (208) is fixedly installed with a clamping block (212), and the four clamping blocks (212) are clamped in the inner cavities of the four clamping grooves (6).

8. The self-ejecting vacuum cup assembly of claim 1, wherein: The left and right sides of the top of the shell (1) are fixedly installed with a lifting ring (8), and the two lifting rings (8) are connected with external hoisting equipment.

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