CN220138160U

CN220138160U - Pressure switch kludge

Info

Publication number: CN220138160U
Application number: CN202321334115.5U
Authority: CN
Inventors: 谢辉; 冉胜贤; 冉董
Original assignee: Foshan Junhong Electronic Co ltd
Current assignee: Foshan Junhong Electronic Co ltd
Priority date: 2023-05-30
Filing date: 2023-05-30
Publication date: 2023-12-05
Anticipated expiration: 2033-05-30

Abstract

The utility model belongs to the technical field of switch assembling machines, and discloses a pressure switch assembling machine, which comprises a workbench, wherein a connecting frame is fixedly connected to the top of the workbench, a clamping mechanism is movably connected to the back of an inner cavity of the connecting frame, a connecting shaft is fixedly connected to the back of the clamping mechanism, the rear end of the connecting shaft penetrates through the connecting frame and extends to the back of the connecting frame, the outer surface of the connecting shaft is movably sleeved with the inner part of the connecting frame, a gear positioned at the back of the connecting frame is fixedly sleeved on the outer surface of the connecting shaft, connecting blocks are fixedly arranged on the back of the workbench and the back of the connecting frame, square rods are fixedly connected to the inner sides of the connecting blocks, racks are movably sleeved on the outer surfaces of the square rods, and the left sides of the racks are in meshed connection with the outer surfaces of the gears. Therefore, the pressure switch assembly can be assembled at different positions without repeated clamping, and the working efficiency of the pressure switch assembly machine is improved.

Description

Pressure switch kludge

Technical Field

The utility model belongs to the technical field of switch assembly machines, and particularly relates to a pressure switch assembly machine.

Background

The pressure switch assembly machine is mechanical equipment which is usually needed when the pressure switch element is assembled and installed, the pressure switch assembly machine is convenient for operators to install the pressure switch element and the components, the automation level of the pressure switch assembly machine is high, a large amount of labor force can be saved, the pressure switch element is required to be clamped on the clamping mechanism in the actual use process, the pressure switch assembly machine can only assemble one part of the pressure switch element at a time due to the fixed installation between the clamping mechanism and the machine body, when other parts of the pressure switch are required to be assembled, the pressure switch can be taken down from the clamping mechanism, and the clamping is carried out again after the positions are adjusted, so that the operation mode is extremely time-consuming and labor-consuming, the working efficiency of the pressure switch assembly machine can be reduced, and the pressure switch assembly machine is required to be improved.

Disclosure of Invention

The utility model aims at solving the problems, and provides a pressure switch assembling machine which has the advantage of high working efficiency.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pressure switch kludge, includes the workstation, the top fixedly connected with link of workstation, the back swing joint of link inner chamber has clamping mechanism, clamping mechanism's back fixedly connected with connecting axle, the rear end of connecting axle runs through the link and extends to the back of link, the surface of connecting axle cup joints with the inside activity of link, the fixed surface of connecting axle cup joints the gear that is located the link back, the equal fixed mounting in back and the back of link of workstation has the connecting block, the inboard fixedly connected with square pole of connecting block, the surface activity of square pole cup joints the rack, the left side of rack is connected with the surface meshing of gear, the left side fixedly mounted of link has brake motor, brake motor drive is connected with the pivot, the fixed surface of pivot cup joints the expansion arm, the positive right side fixedly connected with round axle of expansion arm, the surface activity of round axle cup joints the ejector pad, the front of ejector pad and the fixed connection of back of rack.

As the preferable mode of the utility model, the top of the connecting frame is fixedly provided with the pneumatic cylinder, and the bottom end of the pneumatic cylinder penetrates through the connecting frame and extends to the inside of the connecting frame, and is fixedly connected with the assembly mechanism body.

As the preferable mode of the utility model, the two sides of the inside of the clamping mechanism are movably sleeved with the sliding blocks, the front surfaces of the sliding blocks are fixedly connected with the connecting rods, the front ends of the connecting rods are fixedly connected with the fixing blocks, and the inside of the fixing blocks is movably clamped with the clamp.

As the preferable mode of the utility model, the outer side of the fixed block is fixedly connected with the installation block, and the front and rear sides inside the installation block are movably sleeved with the limiting blocks.

As the preferable mode of the utility model, clamping grooves are formed in the front and rear sides of the inside of the clamp, clamping blocks are movably clamped in the clamping grooves, and the right sides of the clamping blocks are fixedly connected with the left sides of the limiting blocks.

As preferable, two clamping blocks are arranged, and a spring is fixedly connected between the two clamping blocks.

As the preferable choice of the utility model, the front of the installation block is movably connected with a knob, the back of the knob is fixedly connected with a bidirectional threaded rod, the rear end of the bidirectional threaded rod penetrates through the installation block and the limiting block and extends to the inside of the installation block, the outer surface of the bidirectional threaded rod is movably sleeved with the inside of the installation block, and the outer surface of the bidirectional threaded rod is sleeved with the internal thread of the limiting block.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the gear, the rack and the pushing block are arranged, the rotating shaft can drive the movable arm to rotate due to the operation of the brake motor, and the pushing block and the rack can be pushed to move along the outer surface of the square rod through the extrusion of the circular shaft due to the rotation of the movable arm, so that the gear and the connecting shaft can be meshed with each other, the clamping mechanism and the pressure switch assembly clamped by the clamping mechanism are driven to rotate by the gear and the connecting shaft, the angles of the clamping mechanism and the pressure switch assembly clamped by the clamping mechanism can be adjusted according to the requirements of operators, meanwhile, the assembly of different positions of the pressure switch assembly can be realized, repeated clamping is not needed, and the working efficiency of the pressure switch assembly machine is further improved.

2. According to the fixture, the limiting block, the clamping groove and the clamping block are arranged, an operator rotates the knob, the knob drives the bidirectional threaded rod to rotate, the limiting block moves inwards along the threads on the outer surface of the bidirectional threaded rod due to the rotation of the bidirectional threaded rod, the clamping block can be driven to move inwards in the fixture due to the movement of the limiting block, the clamping block is separated from the clamping groove, so that the fixing effect between the fixing block and the fixture can be relieved, and then the operator removes the fixture from the fixing block, so that the fixture is convenient to detach and replace by the operator.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic cross-sectional view of a pusher block of the present utility model;

FIG. 4 is a schematic view of a partial enlarged structure at A in FIG. 3;

fig. 5 is a schematic cross-sectional view of the rack of the present utility model.

In the figure: 1. a work table; 2. a pneumatic cylinder; 3. assembling a mechanism body; 4. a clamping mechanism; 5. a slide block; 6. a connecting rod; 7. a fixed block; 8. a clamp; 9. a connecting shaft; 10. a gear; 11. a connecting block; 12. square rods; 13. a rack; 14. a pushing block; 15. a brake motor; 16. a rotating shaft; 17. a movable arm; 18. a circular shaft; 19. a mounting block; 20. a knob; 21. a two-way threaded rod; 22. a limiting block; 23. a clamping groove; 24. a clamping block; 25. a spring; 26. and a connecting frame.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 5, the utility model provides a pressure switch assembling machine, which comprises a workbench 1, wherein the top of the workbench 1 is fixedly connected with a connecting frame 26, the back of an inner cavity of the connecting frame 26 is movably connected with a clamping mechanism 4, the back of the clamping mechanism 4 is fixedly connected with a connecting shaft 9, the rear end of the connecting shaft 9 penetrates through the connecting frame 26 and extends to the back of the connecting frame 26, the outer surface of the connecting shaft 9 is movably sleeved with the inside of the connecting frame 26, the outer surface of the connecting shaft 9 is fixedly sleeved with a gear 10 positioned at the back of the connecting frame 26, the back of the workbench 1 and the back of the connecting frame 26 are fixedly provided with connecting blocks 11, the inner side of the connecting block 11 is fixedly connected with a square rod 12, the outer surface of the square rod 12 is movably sleeved with a rack 13, the left side of the rack 13 is meshed with the outer surface of the gear 10, the left side of the connecting frame 26 is fixedly provided with a brake motor 15, the brake motor 15 is in driving connection with a rotating shaft 16, the outer surface of the rotating shaft 16 is fixedly sleeved with a movable arm 17, the right side of the front of the movable arm 17 is fixedly connected with a round shaft 18, the outer surface of the round shaft 18 is movably sleeved with a push block 14, the front of the push block 14 is fixedly connected with the rack 13.

When the pressure switch assembly is used, the rotating shaft 16 can drive the movable arm 17 to rotate due to the operation of the brake motor 15, the pushing block 14 and the rack 13 can be pushed to move along the outer surface of the square rod 12 through the extrusion of the circular shaft 18 due to the rotation of the movable arm 17, at the moment, the rack 13 and the gear 10 are meshed, the gear 10 and the connecting shaft 9 drive the clamping mechanism 4 and the pressure switch assembly clamped by the clamping mechanism 4 to rotate, so that the angle of the clamping mechanism 4 and the pressure switch assembly clamped by the clamping mechanism 4 can be adjusted according to the requirements of operators, and meanwhile, different positions of the pressure switch assembly can be assembled conveniently.

Referring to fig. 1 and 2, a pneumatic cylinder 2 is fixedly installed at the top of the connection frame 26, and the bottom end of the pneumatic cylinder 2 penetrates through the connection frame 26 and extends to the inside of the connection frame 26 and is fixedly connected with the assembly mechanism body 3.

As a technical optimization scheme of the utility model, by arranging the assembly mechanism body 3, the assembly mechanism body 3 can be driven to move downwards due to the operation of the pneumatic cylinder 2, and the pressure switch is assembled through the assembly mechanism body 3.

Referring to fig. 1, 3 and 4, both sides of the inside of the clamping mechanism 4 are movably sleeved with a sliding block 5, the front surface of the sliding block 5 is fixedly connected with a connecting rod 6, the front end of the connecting rod 6 is fixedly connected with a fixed block 7, and the inside of the fixed block 7 is movably clamped with a clamp 8.

As a technical optimization scheme of the utility model, by arranging the clamp 8, under the action of the clamping mechanism 4, the connecting rod 6, the fixed block 7 and the clamp 8 can be driven by the sliding block 5 to move inwards, the clamp 8 can be made to move inwards, and the pressure switch is clamped and fixed by the clamp 8.

Referring to fig. 3 and 4, the outer side of the fixed block 7 is fixedly connected with a mounting block 19, and a limiting block 22 is movably sleeved at the front and rear sides inside the mounting block 19.

As a technical optimization scheme of the utility model, by arranging the limiting block 22, the limiting block 22 has good activity performance in the installation block 19 due to the design of the limiting block 22, and meanwhile, the installation block 19 has good limiting effect on the limiting block 22.

Referring to fig. 3 and 4, clamping grooves 23 are formed in the front and rear sides of the inside of the clamp 8, clamping blocks 24 are movably clamped in the clamping grooves 23, and the right sides of the clamping blocks 24 are fixedly connected with the left sides of the limiting blocks 22.

As a technical optimization scheme of the utility model, by arranging the clamping groove 23 and the clamping block 24, due to the design of the clamping groove 23 and the clamping block 24, when the clamping block 24 is clamped in the clamping groove 23, the clamp 8 and the fixed block 7 can be fixed, and the clamp 8 and the fixed block 7 are prevented from being separated accidentally.

Referring to fig. 3 and 4, two clamping blocks 24 are provided, and a spring 25 is fixedly connected between the two clamping blocks 24.

As a technical optimization scheme of the utility model, by arranging the spring 25, when the clamping block 24 moves inwards, the spring 25 can be extruded, and the clamping block 24 can be subjected to an outward thrust due to the elastic force recovery effect of the spring 25, so that the subsequent reset effect of the clamping block 24 is facilitated.

Referring to fig. 3 and 4, the front of the mounting block 19 is movably connected with a knob 20, the back of the knob 20 is fixedly connected with a bidirectional threaded rod 21, the rear end of the bidirectional threaded rod 21 penetrates through the mounting block 19 and the limiting block 22 and extends into the mounting block 19, the outer surface of the bidirectional threaded rod 21 is movably sleeved with the inside of the mounting block 19, and the outer surface of the bidirectional threaded rod 21 is in threaded sleeve connection with the inside of the limiting block 22.

As a technical optimization scheme of the utility model, by arranging the bidirectional threaded rod 21, an operator rotates the knob 20, so that the knob 20 drives the bidirectional threaded rod 21 to rotate, and the limiting block 22 moves inwards along the threads on the outer surface of the bidirectional threaded rod 21 due to the rotation of the bidirectional threaded rod 21, so that a good driving effect can be achieved on the limiting block 22.

The working principle and the using flow of the utility model are as follows:

when the pressure switch is used, an operator drives the connecting rod 6, the fixed block 7 and the clamp 8 to move inwards through the sliding block 5 under the action of the clamping mechanism 4 through the clamping mechanism 4, the clamp 8 moves inwards, the pressure switch is clamped and fixed through the clamp 8, and then the assembling mechanism body 3 can be driven to move downwards due to the operation of the pneumatic cylinder 2, and the pressure switch is assembled through the assembling mechanism body 3.

When other positions need to be assembled, due to the operation of the brake motor 15, the rotating shaft 16 can drive the movable arm 17 to rotate, and due to the rotation of the movable arm 17, the push block 14 and the rack 13 can be pushed to move along the outer surface of the square rod 12 through the extrusion of the round shaft 18, at the moment, the rack 13 and the gear 10 are meshed, the gear 10 and the connecting shaft 9 drive the clamping mechanism 4 and the pressure switch assembly clamped by the clamping mechanism 4 to rotate, so that the angle of the clamping mechanism 4 and the pressure switch assembly clamped by the clamping mechanism 4 can be adjusted according to the requirements of operators, and other positions of the pressure switch assembly can be assembled conveniently.

When the clamp 8 needs to be disassembled, an operator rotates the knob 20, the knob 20 drives the bidirectional threaded rod 21 to rotate, the limiting block 22 moves inwards along the threads on the outer surface of the bidirectional threaded rod 21 due to the rotation of the bidirectional threaded rod 21, the clamping block 24 can be driven to move inwards in the clamp 8 due to the movement of the limiting block 22, the clamping block 24 is separated from the clamping groove 23, and therefore the fixing effect between the fixed block 7 and the clamp 8 can be relieved, and then the operator disassembles the clamp 8 from the fixed block 7, so that the clamp 8 can be replaced later.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pressure switch kludge, includes workstation (1), its characterized in that: the top fixedly connected with link (26) of workstation (1), the back swing joint of link (26) inner chamber has clamping mechanism (4), the back fixedly connected with connecting axle (9) of clamping mechanism (4), the rear end of connecting axle (9) runs through link (26) and extends to the back of link (26), the surface of connecting axle (9) and the inside activity cup joint of link (26), the surface fixed of link (9) cup joints gear (10) that are located the back of link (26), the back of workstation (1) and the back of link (26) all fixed mounting have connecting block (11), the inboard fixedly connected with square pole (12) of connecting block (11), the surface activity cup joints rack (13) of square pole (12), the left side of rack (13) is connected with the surface meshing of gear (10), the left side fixed mounting of link (26) has brake motor (15), brake motor (15) are connected with drive 16), the surface fixed connection round arm (18) of pivot (16) have, the surface fixed round arm (17) of pivot (18) has, round arm (18) are cup jointed in the surface of the activity, round arm (18), the front surface of the pushing block (14) is fixedly connected with the back of the rack (13).

2. A pressure switch assembly machine as claimed in claim 1, wherein: the top of link (26) fixed mounting has pneumatic cylinder (2), the bottom of pneumatic cylinder (2) runs through link (26) and extends to the inside of link (26) and fixedly connected with equipment mechanism body (3).

3. A pressure switch assembly machine as claimed in claim 1, wherein: the clamping mechanism is characterized in that sliding blocks (5) are movably sleeved on two sides of the inside of the clamping mechanism (4), connecting rods (6) are fixedly connected to the front faces of the sliding blocks (5), fixing blocks (7) are fixedly connected to the front ends of the connecting rods (6), and clamps (8) are movably clamped inside the fixing blocks (7).

4. A pressure switch assembly machine as claimed in claim 3, wherein: the outside fixedly connected with installation piece (19) of fixed block (7), inside front and back all activity of installation piece (19) has cup jointed stopper (22).

5. A pressure switch assembly machine as claimed in claim 3, wherein: clamping grooves (23) are formed in the front and rear of the inside of the clamp (8), clamping blocks (24) are movably clamped in the clamping grooves (23), and the right sides of the clamping blocks (24) are fixedly connected with the left sides of the limiting blocks (22).

6. The pressure switch assembly machine of claim 5, wherein: two clamping blocks (24) are arranged, and springs (25) are fixedly connected between the two clamping blocks (24).

7. The pressure switch assembly machine of claim 4, wherein: the front swing joint of installation piece (19) has knob (20), the back fixedly connected with two-way threaded rod (21) of knob (20), the rear end of two-way threaded rod (21) runs through installation piece (19) and stopper (22) and extends to the inside of installation piece (19), the inside activity of two-way threaded rod (21) surface and installation piece (19) cup joints, the surface of two-way threaded rod (21) cup joints with the internal thread of stopper (22).