CN208177748U - A kind of detachable glue dispensing valve - Google Patents
A kind of detachable glue dispensing valve Download PDFInfo
- Publication number
- CN208177748U CN208177748U CN201721838364.2U CN201721838364U CN208177748U CN 208177748 U CN208177748 U CN 208177748U CN 201721838364 U CN201721838364 U CN 201721838364U CN 208177748 U CN208177748 U CN 208177748U
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- glue rifle
- air cylinders
- lower air
- glue
- piston
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Abstract
The utility model relates to a kind of detachable glue dispensing valves, including upper and lower air cylinders body, fixed connection apparatus and glue rifle body, the fixed connection apparatus includes sliding slot and sliding block, upper and lower air cylinders body center is provided with first through hole, gas-tpe fitting is equipped at the top of the upper and lower air cylinders body, upper and lower air cylinders piston and upper and lower air cylinders piston rod are worn in the first through hole, the sliding block is mutually chimeric with upper and lower air cylinders piston rod, the glue rifle body includes glue rifle shell, glue rifle piston, feed head and discharge head, glue rifle shell center is provided with the second through-hole, the glue rifle housing top surface and side successively open the first stomata, second stomata, the glue rifle piston is set in glue rifle shell and feed head, improve production efficiency, alternately control air inlet and outlet carry out the dispensing of glue rifle body to high-frequency electromagnetic valve, gel quantity and the control of dispensing frequency are accurate, resorption effect is good, it avoids Leak adhesive and wire drawing phenomenon, the detachable glue dispensing valve are suitble to large-scale promotion.
Description
Technical field
The utility model relates to glue dispensing valve technical field more particularly to a kind of detachable glue dispensing valves.
Background technique
Nowadays dispensing industry is related to every field, and in industrial circle, a large amount of dispensing operations require to carry out resin added
Stringent control, to obtain stable numerical value and industrial quality, so can automatically control the dispenser of operation is made extensively
With, but the component of its core is exactly glue dispensing valve.Existing glue dispensing valve there are leak adhesive, wire drawing, dispensing is unintelligible, bites broken not in time
Cleaning is inconvenient, is difficult to phenomena such as repairing and design disadvantage.
Summary of the invention
To the above-mentioned state of the art, the technical problem to be solved by the utility model is to provide one kind to be swift in motion
Quick and convenient disassembly, the detachable glue dispensing valve for ease of maintenaince replaced.
Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of detachable glue dispensing valve, including it is upper
Lower cylinder body, fixed connection apparatus and glue rifle body, the fixed connection apparatus include sliding slot and sliding block, in the upper and lower air cylinders body
Centre is provided with first through hole, and gas-tpe fitting is equipped at the top of upper and lower air cylinders body, worn in the first through hole upper and lower air cylinders piston and
Upper and lower air cylinders piston rod, the sliding block is mutually chimeric with upper and lower air cylinders piston rod, and the glue rifle body includes glue rifle shell, glue rifle work
Plug, feed head and discharge head, glue rifle shell center are provided with the second through-hole, and the glue rifle housing top surface and side successively open the
One stomata, the second stomata, the glue rifle piston are set in glue rifle shell and feed head.
Further, upper and lower air cylinders body one end is equipped with upper and lower air cylinders lid, the upper and lower air cylinders lid and the upper and lower air cylinders
Piston offsets, and sealing ring, the upper and lower air cylinders piston rod set are equipped between the upper and lower air cylinders piston and the upper and lower air cylinders body
There is the big spring for reset.
Further, sealing ring is equipped between the glue rifle piston and the glue rifle shell.
Further, there is little spring between the glue rifle piston and feed head.
Further, the discharge head bottom end is equipped with annular valve sheet.
Further, glue rifle piston rod is equipped in the glue rifle piston, the glue rifle piston rod part is bullet.
Compared with the prior art, the advantages of the utility model are: the utility model is compact-sized, upper and lower air cylinders body and glue
Gun body is connect with sliding block and sliding slot respectively, and it is convenient to load and unload, and is conducive to the more colloid operations of a product, is improved production efficiency, high-frequency electrical
Alternately control air inlet and outlet carry out the dispensing of glue rifle body to magnet valve, and gel quantity and the control of dispensing frequency are accurate, and resorption effect is good, avoids
Leak adhesive and wire drawing phenomenon, the detachable glue dispensing valve are suitble to large-scale promotion.
Detailed description of the invention
Fig. 1 is a kind of detachable glue dispensing valve structural schematic diagram of the utility model.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing, to this reality
It is further elaborated with novel.
As shown in Figure 1, a kind of detachable glue dispensing valve, including upper and lower air cylinders body 2, fixed connection apparatus and glue rifle body, it is fixed
Device screw hole 20 can pass through the aft gap of the elastic adjusting glue rifle body of screw.The fixed connection apparatus includes sliding slot 24
With sliding block 25, the plane of the sliding slot 24 is screwed by screw hole 20 and 26 with glue rifle gun rack 23 and connect, the sliding block 24 and
Upper and lower air cylinders piston rod 18 is fitting to connection, and sliding slot 24 is slidably matched with sliding block 25, and 2 center of upper and lower air cylinders body is provided with first through hole,
It is equipped with gas-tpe fitting 1 at the top of the upper and lower air cylinders body 2, upper and lower air cylinders piston 16 and upper is worn in the first through hole of upper and lower air cylinders body 2
Lower cylinder piston rod 18 is simultaneously closed with upper and lower air cylinders lid 15, and sealing ring is equipped between upper and lower air cylinders piston 16 and upper and lower air cylinders body 2
17, upper and lower air cylinders piston rod 18 is cased with the big spring 19 for reset, 18 top of upper and lower air cylinders piston rod and upper and lower air cylinders piston
16 is chimeric, and 18 bottom of upper and lower air cylinders piston rod is chimeric with sliding block 25, and the glue rifle body includes glue rifle shell 5 and glue rifle piston 33
With feed head 12, discharge head 14,5 center of glue rifle shell is provided with the second through-hole, and 5 top surface of glue rifle shell and side successively open
One stomata 4, the second stomata 10, the glue rifle piston 33 is set in glue rifle shell 5 and feed head 12, and the top of the glue rifle piston 6
Portion is limited between the first stomata 4 and the second stomata 10, which is connected with piston rod 33, fixed with screw 8, according to
The length and stroke of the big minor adjustment glue rifle piston rod 33 of gel quantity are equipped with sealing ring between glue rifle piston 6 and glue rifle shell 5, with
Anti-gas-leak.There are spring 27, increase activity sensitivity between glue rifle piston 6 and feed head 12.Between feed head and glue rifle piston rod 33
It is sealed with double sealing ring 30 and 31, bushing 11 is equipped between sealing ring 30 and 31, is compressed at the top of sealing ring 30 with spring base 29,
Little spring 27 just covers on spring base 29.It is bullet at the top of glue rifle piston rod 33.5 lower part of glue rifle shell is equipped with screw thread, into
Material head 12 is threadedly coupled with glue rifle shell 5, and side is equipped with material spilling hole 34 between sealing ring 30 and sealing ring 31, which uses
In check glue rifle whether leak adhesive and there are poorly sealed situations.12 through-hole low side of discharge head is equipped with annular valve sheet 32, the annular
The diameter of 32 interstitial hole of valve sheet is less than the diameter of glue piston rod conical head, break glue when glue rifle piston rod 33 rise and annular valve
Piece 32 compresses, tight preventing from cementing leakage.
In use, upper and lower air cylinders piston 2 is under pressure on to push by electromagnetism by gas gas inlet tube connector 1
To bottom offset, band movable slider 25 slides lower cylinder piston rod 18 relative to sliding slot 24, then sliding slot 24 is relative to sliding block 25 to upper
It moving, glue rifle body is integrally relative to upper and lower air cylinders body 2 to bottom offset, at dispensing needed for discharge head 14 is directed at product, high-frequency electromagnetic
Valve controls the gas flow into the first stomata 4 and the second stomata 10 respectively, and feed inlet 13 is fed by solenoid valve control, the first gas
When 4 air inlet of hole, the 6 top air pressure of glue rifle piston becomes larger, and glue rifle piston 6 pushes, and glue rifle piston rod 33 and annular valve sheet 32 unclamp,
Glue is from flowing into discharge head 14, and after the glue saturation in discharge head 14, dispensing is completed in glue outflow, when the second 10 air inlet of stomata, glue rifle
6 bottom air pressure of piston becomes larger, and increase glue rifle piston 6, glue rifle piston rod 33 and annular 32 clamping of valve sheet, glue and discharge head every
Disconnected, 6 rate of climb of glue rifle piston is fastly by the remaining glue resorption in discharge head 14, it is therefore prevented that generation phenomena such as leak adhesive, wire drawing, it is high
The first stomata of frequency solenoid valve control 4 replaces intake and exhaust with the second stomata 10, and the height of frequency determines the detachable glue dispensing valve
Dispensing speed, the size of air inflow determines each gel quantity, only need to be by 12 He of feed head when needing with a kind of lower glue
The dispensing speed that glue rifle shell 5 is torn open, the size of air inflow determine each gel quantity, only needed when needing with a kind of lower glue by
Feed head 12 and glue rifle shell 5, which remove, unloads cleaning, convenient and efficient.
Compared with the prior art, the advantages of the utility model are: the utility model is compact-sized, upper and lower air cylinders body and glue
Gun body is connect with sliding block and sliding slot respectively, and it is convenient to load and unload, and is conducive to the more colloid operations of a product, is improved production efficiency, high-frequency electrical
Alternately control air inlet and outlet carry out the dispensing of glue rifle body to magnet valve, and gel quantity and the control of dispensing frequency are accurate, and resorption effect is good, avoids
Leak adhesive and wire drawing phenomenon, the detachable glue dispensing valve are suitble to large-scale promotion.
Claims (6)
1. a kind of detachable glue dispensing valve, which is characterized in that described solid including upper and lower air cylinders body, fixed connection apparatus and glue rifle body
Determining attachment device includes sliding slot and sliding block, and upper and lower air cylinders body center is provided with first through hole, is equipped at the top of the upper and lower air cylinders body
Gas-tpe fitting, upper and lower air cylinders piston and upper and lower air cylinders piston rod are worn in the first through hole, and the sliding block and upper and lower air cylinders are living
Stopper rod is mutually fitted into, and the glue rifle body includes glue rifle shell, glue rifle piston, feed head and discharge head, and glue rifle shell center is opened
There is the second through-hole, the glue rifle housing top surface and side successively open the first stomata, the second stomata, and the glue rifle piston is set to glue rifle
In shell and feed head.
2. a kind of detachable glue dispensing valve according to claim 1, which is characterized in that upper and lower air cylinders body one end is equipped with upper
Lower cylinder lid, the upper and lower air cylinders lid offset with the upper and lower air cylinders piston, the upper and lower air cylinders piston and the upper and lower air cylinders body
Between be equipped with sealing ring, the upper and lower air cylinders piston rod is cased with the big spring for reset.
3. a kind of detachable glue dispensing valve according to claim 1, which is characterized in that the glue rifle piston and the glue rifle shell
Sealing ring is equipped between body.
4. a kind of detachable glue dispensing valve according to claim 1, which is characterized in that have between the glue rifle piston and feed head
Little spring.
5. a kind of detachable glue dispensing valve according to claim 1, which is characterized in that the discharge head bottom end is equipped with annular plate valve
Door piece.
6. according to a kind of detachable glue dispensing valve described in claim 1, which is characterized in that be equipped with glue rifle piston in the glue rifle piston
Bar, the glue rifle piston rod part are bullet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721838364.2U CN208177748U (en) | 2017-12-26 | 2017-12-26 | A kind of detachable glue dispensing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721838364.2U CN208177748U (en) | 2017-12-26 | 2017-12-26 | A kind of detachable glue dispensing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208177748U true CN208177748U (en) | 2018-12-04 |
Family
ID=64441634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721838364.2U Active CN208177748U (en) | 2017-12-26 | 2017-12-26 | A kind of detachable glue dispensing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208177748U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111701808A (en) * | 2020-07-09 | 2020-09-25 | 肖叶 | Dispensing equipment for electronic product |
| CN114763844A (en) * | 2021-01-15 | 2022-07-19 | 玛珂系统分析和开发有限公司 | Metering valve |
-
2017
- 2017-12-26 CN CN201721838364.2U patent/CN208177748U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111701808A (en) * | 2020-07-09 | 2020-09-25 | 肖叶 | Dispensing equipment for electronic product |
| CN114763844A (en) * | 2021-01-15 | 2022-07-19 | 玛珂系统分析和开发有限公司 | Metering valve |
| CN114763844B (en) * | 2021-01-15 | 2024-06-11 | 玛珂系统分析和开发有限公司 | Metering valve |
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