A pneumatic clamping device for solenoid valve body

Abstract

The utility model discloses a pneumatic clamping device for an electromagnetic valve body, which relates to the technical field of pneumatic clamps, and comprises a fixed seat and a valve tube clamped in the fixed seat, wherein the fixed seat is provided with a socket, and a movable cavity is provided in the fixed seat, and the movable cavity is communicated with the socket, and a sliding cavity is provided on the side of the fixed seat, and further comprises: a pneumatic clamp, wherein the pneumatic clamp is arranged inside the movable cavity and can be moved in the movable cavity by the pneumatic clamp, and a groove is provided on the side wall of the valve tube, and the pneumatic clamp is matched with the groove and snap-fitted; a pneumatic device, wherein the pneumatic device is arranged on one side of the fixed seat; the pneumatic clamping device for an electromagnetic valve body, by arranging the pneumatic clamp and the pneumatic device, the cylinder is inflated and the guide block is pushed through the connecting rod to make the insert block inserted into the groove on the side of the valve tube, so as to stably clamp and fix the valve tube, thereby facilitating the processing of the valve tube, and a plurality of valve tubes can be controlled and fixed at the same time through the connecting rod.

Description

Technical Field

[0001] The utility model relates to the technical field of pneumatic clamps, in particular to a pneumatic clamping device for a solenoid valve body. Background Art

[0002] During the production and processing of the valve tube of the solenoid valve body, the end face of the valve tube needs to be processed, cut and polished. During the processing of the valve tube, the valve tube needs to be clamped and fixed. The traditional valve tube is clamped and fixed by a clamp, and the traditional clamp needs manual operation.

[0003] However, the traditional clamping fixture needs to rotate the wheel to drive the clamping plate to clamp the valve tube during operation. This operation is not only labor-intensive, but also the valve tube clamped manually is not stable enough, and the valve tube can only be fixed individually, which leads to low efficiency of the valve tube clamping process. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a pneumatic clamping device for an electromagnetic valve body, which solves the problems raised by the above-mentioned background technology.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a pneumatic clamping device for an electromagnetic valve body, comprising a fixed seat and a valve tube clamped in the fixed seat, a socket is provided on the fixed seat, a movable cavity is provided in the fixed seat, the movable cavity is connected to the socket, a sliding cavity is provided on the side of the fixed seat, and also includes: a pneumatic clamp, the pneumatic clamp is arranged inside the movable cavity, and can be moved in the movable cavity through the pneumatic clamp, a groove is provided on the side wall of the valve tube, and the pneumatic clamp is matched with the groove and clamped; a pneumatic device, the pneumatic device is arranged on one side of the fixed seat, and the output end of the pneumatic device is located in the sliding cavity, the output end of the pneumatic device drives the pneumatic clamp to move and clamp the valve tube, and the pneumatic clamp can clamp multiple valve tubes at the same time.

[0006] Furthermore, the pneumatic clamp includes: an insert block, which is movably arranged in the movable cavity, the lower end of the insert block is fixedly connected to a guide block, one end of the insert block is arranged in the socket, the other end of the insert block is fixedly connected to a spring, the other end of the spring is fixedly connected to the movable cavity, and the end of the insert block is matched with the groove.

[0007] Furthermore, the pneumatic equipment includes: a cylinder, which is fixed to the side of a fixed seat, and the output end of the cylinder is fixedly connected to a connecting rod, and the end of the connecting rod is provided with a guide surface, and the guide surface is matched with the guide block and is arranged to correspond, and a pneumatic switch is arranged on the outside of the fixed seat, and the cylinder and the pneumatic switch are connected by a connecting pipe.

[0008] Furthermore, the number of the jacks is set to be multiple, and the spacing between the jacks is equal.

[0009] Furthermore, the connecting rod is arranged in a "C" shape, and the connecting rod can drive two plug blocks at the same time.

[0010] Furthermore, the spring is arranged in the middle of the active cavity.

[0011] Compared with the above-mentioned background technology, the pneumatic clamping device for the solenoid valve body provided in the present application includes a clamping device with very mature technology today, as well as pneumatic equipment and pneumatic clamps as core components. Its principle relies on the cylinder pushing the connecting rod, which pushes the guide block to move sideways through the connecting rod, and then the insert block is inserted into the groove on the side of the valve pipe to clamp and fix the valve pipe.

[0012] The utility model provides a pneumatic clamping device for a solenoid valve body. Compared with the prior art, it has the following beneficial effects:

[0013] The electromagnetic valve body pneumatic clamping device is provided with a pneumatic clamp and a pneumatic device. The cylinder is inflated to push the guide block through the connecting rod so that the insert block is inserted into the groove on the side of the valve pipe, thereby stably clamping and fixing the valve pipe, thereby facilitating the processing of the valve pipe, and multiple valve pipes can be controlled and fixed at the same time through the connecting rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the fixing seat and the valve pipe of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the jack and the sliding cavity of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the pneumatic clamp of the utility model;

[0018] Figure 5 It is a structural schematic diagram of the pneumatic equipment of the utility model;

[0019] Figure 6 It is a structural schematic diagram of the valve tube and the groove of the utility model.

[0020] In the figure: 1, fixed seat; 2, valve tube; 3, groove; 4, pneumatic switch; 5, cylinder; 6, jack; 7, movable chamber; 8, sliding chamber; 9, connecting rod; 10, plug block; 11, guide block; 12, spring; 13, guide surface. 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 1-6 The utility model provides a technical solution: a pneumatic clamping device for an electromagnetic valve body, comprising a fixed seat 1 and a valve tube 2 clamped in the fixed seat 1, a plug hole 6 is provided on the fixed seat 1, a movable cavity 7 is provided in the fixed seat 1, the movable cavity 7 is connected to the plug hole 6, a sliding cavity 8 is provided on the side of the fixed seat 1, and also comprises: a pneumatic clamp, the pneumatic clamp is arranged inside the movable cavity 7, and can be moved in the movable cavity 7 by the pneumatic clamp, a groove 3 is provided on the side wall of the valve tube 2, and the pneumatic clamp is matched with the groove 3 and connected; a pneumatic device, the pneumatic device is arranged on the fixed seat 1 One side is set, and the output end of the pneumatic device is located in the sliding cavity 8. The output end of the pneumatic device drives the pneumatic clamp to move and clamp the valve tube 2, and the pneumatic clamp can clamp multiple valve tubes 2 at the same time; when the valve tube 2 is fixed, the groove 3 on the side of the valve tube 2 is aligned with the side of the socket 6 on the fixing seat 1 and inserted, and then the pneumatic clamp is started by the pneumatic device, and the pneumatic clamp moves in the active cavity 7, and is inserted into the groove 3 on the side of the valve tube 2 through the pneumatic clamp, and then the valve tube 2 is clamped and fixed by the pneumatic clamp, so that the valve tube 2 can be stably clamped, which is convenient for the processing of the valve tube 2.

[0023] like Figure 4 As shown, the pneumatic clamp includes: an insert block 10, the insert block 10 is movably arranged in the movable cavity 7, the lower end of the insert block 10 is fixedly connected with a guide block 11, one end of the insert block 10 is arranged in the socket 6, the other end of the insert block 10 is fixedly connected with a spring 12, the other end of the spring 12 is fixedly connected to the movable cavity 7, and the end of the insert block 10 is matched with the groove 3; the pneumatic device is pressed on the guide block 11, and the insert block 10 is pushed toward the socket 6 by the push of the guide block 11. At this time, the valve tube 2 inserted in the socket 6 is inserted into the groove 3 by the insert block 10, so that the valve tube 2 can be stably fixed in the socket 6, and when the pneumatic device stops air, the insert block 10 is pulled away from the socket 6 by the spring 12, so that the valve tube 2 can be taken out.

[0024] like Figure 2 and Figure 5As shown, the pneumatic device includes: a cylinder 5, which is fixed to the side of the fixing seat 1, and the output end of the cylinder 5 is fixedly connected with a connecting rod 9, and a guide surface 13 is provided at the end of the connecting rod 9, and the guide surface 13 is matched with the guide block 11. A pneumatic switch 4 is provided on the outside of the fixing seat 1, and the cylinder 5 and the pneumatic switch 4 are connected through a connecting pipe; by turning on the pneumatic switch 4, the cylinder 5 pushes the connecting rod 9 into the fixing seat 1, and when the connecting rod 9 is pushed forward, the guide surface 13 contacts with the guide block 11, and the plug block 10 is inserted into the socket 6 through the push of the two inclined guide surfaces 13 and the guide block 11, thereby fixing the valve tube 2.

[0025] like Figure 3 As shown, the number of the sockets 6 is set in multiples, and the sockets 6 are set at equal intervals; the multiple sockets 6 can clamp multiple valve tubes 2, so that multiple valve tubes 2 can be stably processed, and the equal intervals between the sockets 6 can match the processing flow on the assembly line.

[0026] like Figure 3 As shown, the connecting rod 9 is set in a "C" shape, and the connecting rod 9 can drive two plug blocks 10 at the same time; the C-shaped connecting rod 9 can push two guide blocks 11 at the same time, and then can simultaneously control multiple plug blocks 10 to be inserted into the groove 3 of the valve tube 2, and then can simultaneously fix multiple valve tubes 2, thereby improving the clamping and fixing efficiency.

[0027] like Figure 4 As shown, the spring 12 is arranged in the middle of the active cavity 7; the spring 12 is fixed in the active cavity 7 and arranged in the middle position of the active cavity 7, so that the insert block 10 can be stably pulled to move into the active cavity 7.

[0028] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A pneumatic clamping device for an electromagnetic valve body, comprising a fixing seat (1) and a valve tube (2) clamped in the fixing seat (1), characterized in that: The fixing seat (1) is provided with an insertion hole (6), the fixing seat (1) is provided with an active cavity (7), the active cavity (7) is connected to the insertion hole (6), the side of the fixing seat (1) is provided with a sliding cavity (8), and further comprises: A pneumatic clamp, the pneumatic clamp is arranged inside the active cavity (7) and can be moved inside the active cavity (7) by the pneumatic clamp, a groove (3) is provided on the side wall of the valve tube (2), and the pneumatic clamp is arranged to match and snap-fit ​​with the groove (3); A pneumatic device is provided on one side of a fixed seat (1), and an output end of the pneumatic device is located in a sliding cavity (8). The output end of the pneumatic device drives a pneumatic clamp to move and clamp a valve tube (2), and the pneumatic clamp can clamp a plurality of valve tubes (2) at the same time.

2. The pneumatic clamping device for a solenoid valve body according to claim 1, characterized in that: The pneumatic clamp comprises: An insert block (10), the insert block (10) is movably arranged in the movable cavity (7), the lower end of the insert block (10) is fixedly connected to a guide block (11), one end of the insert block (10) is arranged in the insertion hole (6), the other end of the insert block (10) is fixedly connected to a spring (12), the other end of the spring (12) is fixedly connected to the movable cavity (7), and the end of the insert block (10) is matched with the groove (3).

3. The pneumatic clamping device for a solenoid valve body according to claim 2, characterized in that: The pneumatic equipment comprises: A cylinder (5) is fixed to a side surface of a fixing seat (1); an output end of the cylinder (5) is fixedly connected to a connecting rod (9); a guide surface (13) is provided at the end of the connecting rod (9); the guide surface (13) and a guide block (11) are arranged to match and correspond to each other; a pneumatic switch (4) is arranged on the outside of the fixing seat (1); and the cylinder (5) and the pneumatic switch (4) are connected via a connecting pipe.

4. The pneumatic clamping device for a solenoid valve body according to claim 2, characterized in that: The number of the plug holes (6) is set in multiples, and the spacing between the plug holes (6) is equal.

5. The pneumatic clamping device for a solenoid valve body according to claim 3, characterized in that: The connecting rod (9) is arranged in a "C" shape, and the connecting rod (9) can drive two plug-in blocks (10) at the same time.

6. The pneumatic clamping device for a solenoid valve body according to claim 2, characterized in that: The spring (12) is arranged in the middle of the active chamber (7).

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