CN214393098U

CN214393098U - Pin inserting jig

Info

Publication number: CN214393098U
Application number: CN202022784962.4U
Authority: CN
Inventors: 李�浩
Original assignee: Changzhou Huaao Precision Mould Co ltd
Current assignee: Changzhou Huaao Precision Mould Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-10-15
Anticipated expiration: 2030-11-26

Abstract

The utility model discloses a contact pin tool, include: a base plate; the carrying platform is arranged on the bottom plate, and the upper surface of the carrying platform is provided with an accommodating groove matched with the appearance of the workpiece; the clamping heads are symmetrically provided with two clamping heads, the two clamping heads are used for clamping or loosening a second workpiece, the two clamping heads move up and down under the action of the transmission unit, and the clamping heads comprise horizontal end faces facing the containing groove to abut against the top end of the second workpiece. The utility model discloses a cooperation of microscope carrier and holding head realizes inserting work piece one with work piece two fast, accurately to the holding head not only realizes inserting work piece two's centre gripping and tentatively inserting, simultaneously, realizes inserting work piece two in place through the top of holding head conflict work piece two, and work piece two is difficult for buckling the damage, improves clamping efficiency.

Description

Pin inserting jig

Technical Field

The utility model relates to a machinery processing technology field, in particular to contact pin tool is particularly useful for inside inserting the probe into water softener control valve part.

Background

The water softener mainly removes calcium and magnesium ions in water through ion exchange resin to reduce water hardness, and compared with tap water, the soft water has obvious taste and hand feeling. As shown in fig. 1, the control valve of the water softener is mainly a multi-way valve, and the core of the control valve is a multi-channel integrated valve assembled by a plurality of branch pipes, and a flow meter is arranged in the multi-way pipe. The control valve generally includes a plurality of parts, such as a first bypass pipe 1, a second bypass pipe 2, a third bypass pipe 3, and a fourth bypass pipe 4.

As shown in fig. 2, second branch pipe 2 includes a first horizontal pipe 201, first horizontal pipe 201 needs to be connected with a detection device 202, a probe of the detection device is inserted into a through hole (a is a pin position) on first horizontal pipe 201, and since the probe is small and the through hole is small, manual pin insertion efficiency is extremely low, and the probe is easily damaged. Therefore, in view of the above problems, it is necessary to propose a further solution to solve at least one of the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a contact pin tool to overcome the not enough that exists among the prior art.

In order to solve the technical problem, the technical scheme of the utility model is that:

an insertion pin jig, comprising:

a base plate;

the carrying platform is arranged on the bottom plate, and an accommodating groove matched with the shape of the workpiece is formed in the upper surface of the carrying platform;

the clamping head, the clamping head symmetry is provided with two, two the clamping head is used for the centre gripping or unclamps work piece two, two the clamping head reciprocates under drive unit's effect, the clamping head includes the orientation the horizontal terminal surface of holding tank, in order to contradict the top of work piece two.

In a preferred embodiment of the present invention, the holding head is provided with a groove, and when the holding head holds the second workpiece, the part of the second workpiece is located in the groove.

In a preferred embodiment of the present invention, the two clamping heads are disposed above the accommodating groove and move toward or away from the accommodating groove under the action of the transmission unit.

In a preferred embodiment of the present invention, the clamping device further comprises a pneumatic clamp, and the two clamping heads are respectively disposed on the two clamping portions of the pneumatic clamp.

In a preferred embodiment of the present invention, the transmission unit includes a moving rod, and the moving rod is connected to the pneumatic jig.

The utility model discloses a preferred embodiment, still include the support, the holding head pneumatic fixture with the transmission unit set up in on the support, be provided with the knob on the support, the knob with the carriage release lever is connected, and when rotatory knob, the carriage release lever shifts up or moves down.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a cooperation of microscope carrier and holding head realizes inserting work piece one with work piece two fast, accurately to the holding head not only realizes inserting work piece two's centre gripping and tentatively inserting, simultaneously, realizes inserting work piece two in place through the top of holding head conflict work piece two, and work piece two is difficult for buckling the damage, improves clamping efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic perspective view of a water softener control valve;

FIG. 2 is a schematic perspective view of a second branch pipe in the control valve of the water softener, namely, a schematic structural view of the probe part to be inserted after final assembly of the present invention;

fig. 3 is a perspective view of the present invention;

FIG. 4 is a partially enlarged perspective view of the present invention;

fig. 5 is a partially enlarged perspective view of the present invention.

Specifically, 1, a first branch pipe; 2. a second branch pipe; 201. a first cross tube; 202. a detection device; 3. a third branch pipe; 4. a fourth branch pipe;

10. a base plate;

20. a stage; 21. accommodating grooves;

30. a clamping head; 31. a groove; 32. a horizontal end face;

41. a pneumatic clamp; 42. an air tube;

51. a travel bar; 52. a knob;

60. and (4) a bracket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the scope of the invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, unless otherwise specified, "a plurality" means two or more.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

As shown in fig. 3, the pin inserting jig includes a base plate 10, a carrier 20, a holding head 30, a pneumatic clamp for driving the holding head 30 to move, and a transmission unit.

Specifically, the carrier 20 is disposed on the bottom plate 10, and the upper surface of the carrier 20 is provided with an accommodating groove 21 matched with the shape of a workpiece, in this application, the workpiece refers to the second branch pipe 2 in the water softener control valve, and the accommodating groove 21 is matched with the shape of the second branch pipe 2, so that the second branch pipe 2 is limited by the accommodating groove 21, and the position of the second branch pipe in the clamping process is limited.

As shown in fig. 5, two clamping heads 30 are symmetrically arranged, the two clamping heads 30 are used for clamping or loosening a second workpiece, and the two clamping heads 30 move up and down under the action of the transmission unit. The clamping head 30 includes a horizontal end surface 32 facing the receiving groove 21 to abut against the top end of the second workpiece. Work piece two pointer's probe in this application, this probe include the body of rod and the top cap of body of rod top, at first, the through-hole on the second branch road pipe 2 is aimed at to the centre gripping head 30 centre gripping probe, with the probe tentatively insert in the through-hole, then, the probe is loosened to the centre gripping head 30, shifts up and two centre gripping heads 30 fold, contradict the top cap downwards through its horizontal terminal surface 32 to continuously push down inserts the probe and targets in place.

Preferably, the clamping heads 30 are provided with grooves 31, when the two clamping heads 30 clamp the second workpiece, the part of the second workpiece is located in the two grooves 31, that is, in this application, the probe top cover is located in the grooves 31, and the probe rod body is partially clamped by the clamping heads 30 at the same time, so that the stability of clamping the second workpiece is enhanced.

Preferably, the two clamping heads 30 are disposed above the receiving slot 21 and moved toward or away from the receiving slot 21 by the driving unit, so as to abut against and press down the two top ends of the workpiece to be inserted into position.

As shown in fig. 4, the two clamping heads 30 are respectively disposed on the two clamping portions of the pneumatic clamp 41, so that the pneumatic clamp 41 drives the two clamping heads 30 to move relatively to clamp or release the second workpiece. The pneumatic clamp 41 is externally connected with an air pump and the like by an air pipe 42 to reduce the weight and move up and down. Of course, the pneumatic jig 41 is not limited as long as the two gripping heads 30 can be moved relative to each other.

The transmission unit may include a moving rod 51, and the moving rod 51 is connected to the pneumatic jig 41, so that the clamping head 30 on the pneumatic jig 41 is driven by the moving rod 51 to move up and down, so as to conveniently load the second workpiece and press the second workpiece. Of course, the transmission unit is not limited to the moving bar 51 as long as it can move the gripping head 30 up and down.

Preferably, the jig further comprises a bracket 60, wherein the clamping head 30, the pneumatic clamp 41 and the transmission unit are arranged on the bracket 60, the bracket 60 is provided with a knob 52, the knob 52 is connected with the moving rod 51, and when the knob 52 is rotated, the moving rod 51 moves up or down. It will be appreciated that a gear arrangement is provided between the knob 52 and the travel bar 51 to effect a transfer of force therebetween.

To sum up, the utility model discloses a cooperation of microscope carrier and holding head realizes inserting work piece one with work piece two fast, accurately to the holding head not only realizes the centre gripping and the preliminary insertion to work piece two, and simultaneously, realizes inserting work piece two through the top of holding head conflict work piece two and targets in place, and work piece two is difficult for buckling the damage, improves clamping efficiency.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a contact pin tool which characterized in that includes:

a base plate;

2. The pin inserting jig according to claim 1, wherein the holding heads are provided with grooves, and when the two holding heads hold the second workpiece, parts of the second workpiece are located in the two grooves.

3. The pin inserting jig according to claim 1, wherein the two holding heads are disposed above the accommodating groove and move toward or away from the accommodating groove under the action of the transmission unit.

4. The pin inserting jig according to claim 1, further comprising a pneumatic jig, wherein the two holding heads are respectively disposed on the two holding portions of the pneumatic jig.

5. The pin inserting jig according to claim 4, wherein the transmission unit comprises a moving rod connected with the pneumatic jig.

6. The pin inserting jig according to claim 5, further comprising a bracket, wherein the holding head, the pneumatic fixture and the transmission unit are disposed on the bracket, the bracket is provided with a knob, the knob is connected with the moving rod, and when the knob is rotated, the moving rod moves up or down.