CN220311656U - Riveting tool for electromagnetic valve - Google Patents

Abstract

The utility model discloses a riveting tool for an electromagnetic valve, which comprises a base, wherein a chute is arranged on the base, a sliding jig for placing the electromagnetic valve to be riveted is arranged in the chute in a sliding manner, a push-pull handle is arranged at one end of the sliding jig, and a pressure head component for riveting is arranged on the base and above one end of the chute; when the electromagnetic valve on the sliding jig is required to be placed or taken out, the sliding jig is driven to move in the chute through the push-pull handle, so that the pressure head assembly can be kept away from, hands of workers are prevented from extending into a pushing stroke working area, accidents can be avoided, and the safety of operators is guaranteed.

Description

Riveting tool for electromagnetic valve

Technical Field

The utility model relates to the technical field of electromagnetic valve production, in particular to a riveting tool for an electromagnetic valve.

Background

The solenoid valve casing includes shell and the apron of lid dress on the shell, and assembly structure between shell and the apron can adopt multiple mode to realize: if the screw connection is adopted, the clamping connection, the riveting connection and the like are adopted.

Among the prior art, chinese patent publication No. CN208804299U, patent name is disclosed in solenoid valve case and split riveting frock thereof and includes the fixing base, install on the fixing base and be equipped with the clamping seat that is used for the clamping solenoid valve case and be located the cylinder of clamping seat top, be equipped with on the piston rod of cylinder and split the riveting mould, split on the bottom surface of riveting mould with the auxiliary tank one-to-one be equipped with be used for making the embedding checkpost orientation corresponds the embedding tank crooked and compress tightly the riveting piece of fixing the apron. From the patent, it is known that a clamping seat for clamping the electromagnetic valve housing is fixed, and a split riveting die is arranged right above the clamping seat through an air cylinder; thus, by the arrangement of this structure, there are also the following disadvantages: when the electromagnetic valve on the clamping seat is placed or taken, manual operation is needed, so that when a worker misoperates, the split riveting die can rapidly move downwards, and when the finger of the worker does not reach the position to be stretched, the finger of the worker can be possibly damaged, and a certain danger exists.

Therefore, it is necessary to design a high-safety zero-risk riveting tool for electromagnetic valves.

Disclosure of Invention

The utility model aims to solve one of the problems existing in the prior related art at least to a certain extent, and therefore, the utility model provides a high-safety zero-risk riveting tool for the electromagnetic valve.

In order to achieve the above purpose, the present utility model adopts the following scheme: the utility model provides a riveting tools for solenoid valve, is including the base be provided with the spout on the base, the slip is provided with the slip tool that is used for placing the solenoid valve of waiting to rivet the pressure in the spout, slip tool one end is provided with push-pull handle just be located the one end top of spout on the base and be provided with the pressure head subassembly that is used for riveting the work.

In some embodiments, the pressure head assembly is connected with a squeeze riveter, and drives the pressure head assembly to move up and down through the squeeze riveter to perform riveting work, and an inductive switch is arranged on the chute and at one end of the pressure head assembly, and is electrically connected with the squeeze riveter and used for controlling the squeeze riveter to perform riveting work.

In some embodiments, the inductive switch is a micro switch.

In some embodiments, the pressing head assembly comprises a fixing seat, a pressing block for riveting is arranged at the lower end of the fixing seat, and a connecting handle is arranged at the upper end of the fixing seat.

In some embodiments, a buffer cavity is arranged in the fixing seat, a buffer spring is arranged in the buffer cavity, the lower end of the pressing block movably extends out of the lower side of the fixing seat, and the upper end of the pressing block abuts against the buffer spring.

In some embodiments, guide posts are arranged on the base and positioned on two sides of the sliding groove, and the fixing seat is vertically arranged on the guide posts in a guiding way.

In some embodiments, the push-pull handle comprises a main rod horizontally and transversely arranged and a secondary rod connected to one end of the main rod, and the main rod and the secondary rod are mutually perpendicular.

In some embodiments, the other end of the main rod is threaded with a sliding jig.

In some embodiments, a protection plate is arranged on the sliding jig, and the protection plate is arranged above the sliding groove and is positioned on one side far away from the inductive switch.

In summary, the beneficial effects of the utility model are as follows: when the electromagnetic valve on the sliding jig is required to be placed or taken out, the sliding jig is driven to move in the chute through the push-pull handle, so that the pressure head assembly can be kept away from, hands of workers are prevented from extending into a pushing stroke working area, accidents can be avoided, and the safety of operators is guaranteed.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

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

fig. 3 is a schematic perspective view of the pressure head assembly and solenoid valve of the present utility model.

Detailed Description

The following detailed description provides many different embodiments, or examples, for implementing the utility model. Of course, these are merely embodiments or examples and are not intended to be limiting. In addition, repeated reference numerals, such as repeated numbers and/or letters, may be used in various embodiments. These repetition are for the purpose of simplicity and clarity in describing the utility model and do not in itself dictate a particular relationship between the various embodiments and/or configurations discussed.

The utility model is further described by the following drawings and detailed description: the utility model provides a riveting tools for solenoid valve as shown in fig. 1 through 3, is including base 1 be provided with spout 2 on the base 1, it is provided with the slip tool 3 that is used for placing the solenoid valve 5 of waiting to rivet to press to slide in the spout 2, slip tool 3 one end is provided with push-pull handle 4 just be located the one end top of spout 2 on the base 1 and be provided with the pressure head subassembly that is used for the riveting work.

According to the utility model, when the electromagnetic valve 5 on the sliding jig 3 is required to be placed or taken out, the sliding jig 3 is driven to move in the chute 2 by the push-pull handle 4, so that the pressure head assembly can be kept away, the hand of a worker is prevented from extending into a pushing stroke working area, the occurrence of accidents can be avoided, and the safety of operators is ensured.

In the utility model, the pressure head assembly is connected with the squeeze riveter, the squeeze riveter drives the pressure head assembly to move up and down to carry out riveting operation, an inductive switch 21 is arranged on the chute 2 and at one end of the pressure head assembly, and the inductive switch 21 is electrically connected with the squeeze riveter and is used for controlling the riveting operation of the squeeze riveter.

It should be noted that, the squeeze riveter is a conventional technology for driving the ram assembly to move up and down to perform the riveting operation, and meanwhile, the inductive switch 21 is also electrically connected with the squeeze riveter in a conventional manner for controlling the riveting operation of the squeeze riveter.

Further, the inductive switch 21 is a micro switch.

Therefore, through the arrangement of the micro switch, when the sliding jig 3 moves to the lower part of the pressure head assembly and touches the micro switch, the riveting press is driven to work, the pressure head assembly is driven to move downwards to perform riveting press, and the riveting work efficiency is greatly improved.

Referring to fig. 2 and 3, the press head assembly includes a fixing seat 41, a press block 42 for riveting is disposed at the lower end of the fixing seat 41, a connection handle 43 is disposed at the upper end of the fixing seat, and the connection handle 43 is fixedly connected with a pressing punch of the riveting press.

Further, a buffer cavity 51 is provided in the fixing seat 41, a buffer spring 52 is provided in the buffer cavity 51, the lower end of the pressing block 42 movably extends out of the lower side of the fixing seat 41, the upper end of the pressing block 42 abuts against the buffer spring 52, the buffer spring 52 is preferably a die spring, and the die spring has the characteristics of large rigidity and long service life, so that rigid contact between the pressing block 42 and the riveting position of the electromagnetic valve can be avoided through the arrangement of the buffer spring 52, and riveting quality is guaranteed.

Further, guide posts 61 are provided on the base 1 and on both sides of the chute 2, and the fixing base 41 is vertically guided on the guide posts 61.

Further, the push-pull handle 4 includes a main rod 71 horizontally and transversely arranged and a sub rod 72 connected to one end of the main rod 71, where the main rod 71 and the sub rod 72 are mutually perpendicular.

Further, the other end of the main rod 71 is screwed with the sliding jig 3.

In this embodiment, be provided with guard plate 91 on the slip tool 3, guard plate 91 sets up in the top of spout 2, and is located one side of keeping away from inductive switch 21 to can shelter from spout 2, prevent that the foreign matter from carrying out the slip that spout 2 influences slip tool 3.

While the basic principles and main features of the present utility model and advantages thereof have been shown and described with reference to the drawings and the foregoing description, it will be understood by those skilled in the art that the present utility model is not limited to the foregoing embodiments, but is described in the foregoing embodiments and description merely illustrative of the principles of the utility model, and various changes and modifications can be made therein without departing from the spirit and scope of the utility model as defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (9)

1. A riveting tools for solenoid valve, its characterized in that: the riveting device comprises a base (1), wherein a chute (2) is formed in the base (1), a sliding jig (3) for placing an electromagnetic valve (5) to be riveted is arranged in the chute (2), a push-pull handle (4) is arranged at one end of the sliding jig (3), and a pressure head assembly for riveting is arranged on the base (1) and above one end of the chute (2).

2. A riveting tool for a solenoid valve as described in claim 1 wherein: the riveting press is characterized in that the pressure head assembly is connected with the riveting press, the pressure head assembly is driven to move up and down through the riveting press to perform riveting press work, an inductive switch (21) is arranged on the sliding chute (2) and positioned at one end of the pressure head assembly, and the inductive switch (21) is electrically connected with the riveting press and is used for controlling the riveting press of the riveting press.

3. A riveting tool for a solenoid valve as defined in claim 2 wherein: the inductive switch (21) is a micro switch.

4. A riveting tool for a solenoid valve as described in claim 1 wherein: the pressure head assembly comprises a fixed seat (41), a pressing block (42) for riveting is arranged at the lower end of the fixed seat (41), and a connecting handle (43) is arranged at the upper end of the fixed seat.

5. A riveting tool for a solenoid valve as described in claim 4 wherein: the fixing seat (41) is internally provided with a buffer cavity (51), the buffer cavity (51) is internally provided with a buffer spring (52), the lower end of the pressing block (42) movably extends out of the lower side of the fixing seat (41), and the upper end of the pressing block (42) is propped against the buffer spring (52).

6. A riveting tool for a solenoid valve as described in claim 4 wherein: guide posts (61) are arranged on the base (1) and located on two sides of the sliding groove (2), and the fixing seat (41) is vertically arranged on the guide posts (61) in a guiding mode.

7. A riveting tool for a solenoid valve as described in claim 1 wherein: the push-pull handle (4) comprises a main rod (71) horizontally and transversely arranged and an auxiliary rod (72) connected to one end of the main rod (71), and the main rod (71) and the auxiliary rod (72) are mutually perpendicular.

8. The riveting tool for a solenoid valve of claim 7, wherein: the other end of the main rod (71) is in threaded connection with the sliding jig (3).

9. A riveting tool for a solenoid valve as defined in claim 2 wherein: be provided with guard plate (91) on sliding jig (3), guard plate (91) set up in the top of spout (2), and be located the one side of keeping away from inductive switch (21).