CN213792542U

CN213792542U - Quick replacing device for dispensing valve

Info

Publication number: CN213792542U
Application number: CN202022718981.7U
Authority: CN
Inventors: 罗松
Original assignee: Suzhou Sirong Intelligent Equipment Co ltd
Current assignee: Suzhou Sirong Intelligent Equipment Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-07-27
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses a valve quick change device glues, it is including installing slider on the valve body of dispensing valve, fixing and injecing on a mounting panel the quick change disk seat, the elasticity of slider one side can float just be injecing on the quick change disk seat the tight piece of clamp, the drive of the opposite side of slider the tight piece of clamp presss from both sides tightly or loosens the locking handle of slider, the outside extension in both sides of slider is formed with two otic placodes, one side of quick change disk seat is provided with one of them supplies the first spacing draw-in groove that the otic placode slideed in, it supplies another to press from both sides to be provided with on the tight piece the spacing draw-in groove of second that the otic placode slideed in. The utility model discloses the change is torn open to ann of realization dispensing valve that can be quick, improves the efficiency of dispensing valve replacement greatly, avoids long-time repeated debugging.

Description

Quick replacing device for dispensing valve

[ technical field ] A method for producing a semiconductor device

The utility model belongs to the technical field of the quick change is ann torn open, especially relate to a dispensing valve quick change device.

[ background of the invention ]

At present more and more products need glue to bond, and different products need be compromise to same platform point gum machine, use different point gum valve and glue, and the corresponding point gum valve of quick replacement when the product switches production has important meaning to improving production efficiency. The valve body mounting seat in the prior art is locked and attached to the dispensing machine through the screw, and usually, the valve body is replaced or needs to be detached by using a tool during maintenance, so that the whole process is time-consuming and labor-consuming, the valve body mounting seat is remounted and then influences the position precision, and repeated debugging is needed.

Therefore, there is a need to provide a new quick-change device for dispensing valve to solve the above-mentioned problems.

[ Utility model ] content

A primary object of the utility model is to provide a dispensing valve quick change device, the change is torn open to the ann of realization dispensing valve that can be quick, improves the efficiency of dispensing valve replacement greatly, avoids long-time duplicate debugging.

The utility model discloses a following technical scheme realizes above-mentioned purpose: the quick-change device for the dispensing valve comprises a sliding block, a quick-change valve seat, a clamping block and a locking handle, wherein the sliding block is installed on a valve body of the dispensing valve, the quick-change valve seat is fixed on a mounting plate and limits one side of the sliding block, the clamping block is elastically floatable on the quick-change valve seat and limits the other side, opposite to the sliding block, of the sliding block is driven to clamp or loosen the sliding block, two lug plates extend outwards from two sides of the sliding block, a first limiting clamping groove for one lug plate to slide into is formed in one side of the quick-change valve seat, and a second limiting clamping groove for the other lug plate to slide into is formed in the clamping block.

Furthermore, the bottom of the quick-change valve seat is also provided with a supporting plate for supporting and supporting the sliding block.

Furthermore, a limiting blocking part for blocking the front end face of the sliding block extends upwards from the supporting plate.

Furthermore, one side of the quick-change valve seat is transversely movably provided with a pair of guide pins, one ends of the guide pins extend into the quick-change valve seat, and the other ends of the guide pins are fixedly connected with the clamping blocks; and a return spring is sleeved outside the guide pin, one end of the return spring abuts against the quick-change valve seat, and the other end of the return spring abuts against the clamping block.

Furthermore, one side of the quick-change valve seat is provided with a locking pin, and the locking pin is positioned between the two guide pins and penetrates through the clamping block.

Furthermore, one end of the locking handle is hinged to the locking pin through a handle pin, an eccentric contour structure taking the axis of the handle pin as an axis is arranged at the head of the locking handle, and the eccentric contour structure abuts against the surface of the clamping block.

Compared with the prior art, the utility model relates to a valve quick change device glues's beneficial effect lies in: the problem that time is long for dismounting and mounting when the valve body is replaced and maintained is solved, the positioning precision during secondary mounting can be ensured, tools are not needed conveniently and quickly, and the valve body is suitable for the requirement of rapid-rhythm continuous production; reduce the time consumption of installation and dismantlement, improve the efficiency and the quality of production.

[ description of the drawings ]

Fig. 1 is a schematic structural view of a quick-change valve seat and a slide block in an embodiment of the present invention;

fig. 2 is a schematic structural view of components on the quick-change valve seat in the embodiment of the present invention;

fig. 3 is a schematic view of an explosion mechanism of the upper part of the quick-change valve seat in the embodiment of the present invention;

the figures in the drawings represent:

100 glue dispensing valve quick-change device;

1, dispensing a valve body of a glue valve; 2, a slide block, 21 lug plates; 3, quickly replacing the valve seat, 31 a first limiting clamping groove; 4, a clamping block, 41 a second limiting clamping groove; 5 locking the handle; 6 supporting the supporting plate, and 61 limiting the blocking part; 7 a guide pin; 8, a return spring; 9 a locking pin; 10 handle pin.

[ detailed description ] embodiments

The first embodiment is as follows:

referring to fig. 1-3, a quick-change device 100 for a dispensing valve of the present embodiment includes a slider 2 mounted on a valve body 1 of the dispensing valve, a quick-change valve seat 3 fixed on a mounting plate and defining one side of the slider 2, a clamping block 4 elastically floatable on the quick-change valve seat 3 and defining the other opposite side of the slider 2, and a locking handle 5 for driving the clamping block 4 to clamp or release the slider 2, two lugs 21 are formed by extending two sides of the slider 2 outward, a first limiting slot 31 for sliding one of the lugs 21 into is disposed on one side of the quick-change valve seat 3, and a second limiting slot 41 for sliding the other lug 21 into is disposed on the clamping block 4.

The bottom of the quick-change valve seat 3 is also provided with a supporting plate 6 for supporting and holding the sliding block 2, and the supporting plate 6 is upwards extended and provided with a limiting blocking part 61 for blocking the front end face of the sliding block 2.

One side of the quick-change valve seat 3 is transversely movably provided with a pair of guide pins 7, one ends of the guide pins 7 extend into the quick-change valve seat 3, the other ends of the guide pins 7 are fixedly connected with the clamping blocks 4, a return spring 8 is sleeved outside the guide pins 7, one end of the return spring 8 abuts against the quick-change valve seat 3, and the other end of the return spring abuts against the clamping blocks 4.

One side of the quick-change valve seat 3 is provided with a locking pin 9, and the locking pin 9 is positioned between the two guide pins 7. One end of the locking handle 5 is hinged on the locking pin 9 through a handle pin 10, the head of the locking handle 5 is provided with an eccentric contour structure taking the axis of the handle pin 10 as the axis, the locking handle 5 rotates around the handle pin 10, and the eccentric contour mechanism at the head of the locking handle 5 is used for driving the clamping block 4 to move towards or away from the quick-change valve seat 3, so that the first limiting clamping groove 31 and the second limiting clamping groove 41 are mutually close or away, and the clamping and loosening actions of the sliding block 2 are realized.

In the quick-change device 100 for the dispensing valve of the embodiment, when the dispensing valve needs to be installed, the locking handle 5 is loosened, the ear plates 21 on the two sides of the slider 2 slide into the first limiting clamping groove 31 and the second limiting clamping groove 41 until the slider 2 is located on the supporting plate 6, then the locking handle 5 is rotated to be locked, and the clamping block 4 is used for clamping and locking the slider 2, so that the dispensing valve is installed; when the glue dispensing valve needs to be disassembled to realize replacement, the locking handle 5 is loosened, and the glue dispensing valve is pulled out from the quick-change valve seat 3.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims

1. The utility model provides a point gum valve quick change device which characterized in that: the quick-change valve comprises a sliding block, a quick-change valve seat, a locking handle and two limiting clamping grooves, wherein the sliding block is installed on a valve body of the dispensing valve, the quick-change valve seat is fixed on a mounting plate and limited on one side of the sliding block, the elastic floating is arranged on the quick-change valve seat and limited on a clamping block on the other opposite side of the sliding block, the locking handle is used for driving the clamping block to clamp or loosen the sliding block, two lug plates extend outwards from two sides of the sliding block, one side of the quick-change valve seat is provided with a first limiting clamping groove for one lug plate to slide into, and the clamping block is provided with a second limiting clamping groove for the other lug plate to slide into.

2. The quick-change device for dispensing valves according to claim 1, characterized in that: and a supporting plate for supporting and supporting the sliding block is further arranged at the bottom of the quick-change valve seat.

3. The quick-change device for dispensing valves according to claim 2, characterized in that: and the supporting plate is upwards extended and provided with a limiting blocking part for blocking the front end face of the sliding block.

4. The quick-change device for dispensing valves according to claim 1, characterized in that: one side of the quick-change valve seat is transversely movably provided with a pair of guide pins, one ends of the guide pins extend into the quick-change valve seat, and the other ends of the guide pins are fixedly connected with the clamping block; and a return spring is sleeved outside the guide pin, one end of the return spring abuts against the quick-change valve seat, and the other end of the return spring abuts against the clamping block.

5. The quick-change device for dispensing valves according to claim 4, characterized in that: one side of the quick-change valve seat is provided with a locking pin, and the locking pin is positioned between the two guide pins and penetrates through the clamping block.

6. The quick-change device for dispensing valves according to claim 5, characterized in that: one end of the locking handle is hinged to the locking pin through a handle pin, an eccentric contour structure taking the axis of the handle pin as an axis is arranged at the head of the locking handle, and the eccentric contour structure abuts against the surface of the clamping block.