CN211678332U - Glue injection device for dry-type compound machine - Google Patents
Glue injection device for dry-type compound machine Download PDFInfo
- Publication number
- CN211678332U CN211678332U CN201922434354.8U CN201922434354U CN211678332U CN 211678332 U CN211678332 U CN 211678332U CN 201922434354 U CN201922434354 U CN 201922434354U CN 211678332 U CN211678332 U CN 211678332U
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- Prior art keywords
- glue
- cavity
- injection device
- storage box
- pressure chamber
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000003292 glue Substances 0.000 title claims abstract description 133
- 238000002347 injection Methods 0.000 title claims abstract description 27
- 239000007924 injection Substances 0.000 title claims abstract description 27
- 150000001875 compounds Chemical class 0.000 title claims abstract description 11
- 238000003860 storage Methods 0.000 claims abstract description 27
- 238000005507 spraying Methods 0.000 claims abstract description 5
- 230000007246 mechanism Effects 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 1
- 239000002131 composite material Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 238000013329 compounding Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000009820 dry lamination Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 3
- 239000002985 plastic film Substances 0.000 description 3
- 229920006255 plastic film Polymers 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002508 compound effect Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a glue injection device for a dry-type compound machine, which comprises a glue storage box, a pump body, a glue outlet pipe, a high-pressure chamber, a rotating shaft, a rotating disc, a torsional spring, a sliding strip, a sliding block and a piston plate, wherein one side surface of the glue storage box is respectively provided with a glue outlet, the glue outlet pipe is connected with an external glue spraying head, the high-pressure chamber is provided with a glue inlet near one side surface of the glue storage box, the inside of the high-pressure chamber is provided with a driving cavity and a glue cavity, the glue inlet is communicated with the glue cavity, the rotating disc is fixedly connected with the rotating shaft, the torsional spring sleeve is arranged on the annular side surface of the rotating shaft, the sliding strip is slidably connected inside the driving cavity, the sliding block is slidably connected inside the sliding strip, the sliding block is rotatably connected on the surface of the rotating disc through a pin shaft, the piston plate is slidably connected inside the glue cavity, the glue, the uniform arrangement of the glue is ensured, and the dry-type composite effect is improved.
Description
Technical Field
The utility model relates to a dry-type compounding machine equipment field specifically is a dry-type compounding machine is with gluing water injection apparatus.
Background
The dry compound machine is: the dry compounding process is that after gluing, the solvent in the glue solution is dried fully through heating and exhausting, and then compounded under the condition of 'dry'. Dry lamination machines are machines that bond different plastic films together to form a composite film by a dry lamination process. The dry compounding process is that after gluing, the solvent in the glue solution is dried fully through heating and exhausting, and then compounded under the condition of 'dry'. In view of the fact that dry lamination can be used for laminating different plastic films, aluminum foils and even paper, the requirements on the dry lamination machine are high.
Dry-type compounding machine needs to rely on the pump body to be drive power between glue solvent spraying to the plastic film completely, and the pump body is at the in-process of operation, can't guarantee that the pressure that glue receives is even, and then can't guarantee that glue discharges uniformly, can lead to dry-type compound effect inhomogeneous, to sum up, this application has now proposed a dry-type compounding machine and has used gluey water injection apparatus to solve the above-mentioned problem that appears.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a dry-type is gluey water injection apparatus for laminator to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a glue injection device for a dry-type compound machine comprises a glue storage box, a box cover, a pump body and a glue outlet pipe, wherein one side surface of the glue storage box is respectively provided with a glue outlet, the box cover is hinged to the top of the glue storage box, the pump body is positioned at the bottom in the glue storage box, the glue outlet pipe is connected with an external glue injection head, the glue injection device also comprises an auxiliary injection mechanism, the auxiliary injection mechanism comprises a high-pressure chamber, a rotating shaft, a rotating disc, a torsional spring, a sliding strip, a sliding block and a piston plate, a glue inlet is formed in the high-pressure chamber and close to one side surface of the glue storage box, the glue inlet is connected with the glue outlet through a pipeline, a driving cavity and a glue cavity are formed in the high-pressure chamber, the glue inlet is communicated with the glue cavity, the rotating shaft is rotatably connected in the driving cavity, the rotating disc is fixedly connected with the rotating, the utility model discloses a glue injection machine, including the draw runner, the draw runner is connected inside the drive chamber, slider sliding connection is inside the draw runner, and the slider rotates through the round pin axle and connects on the carousel surface, piston plate sliding connection is inside the glue chamber, divide into two inclosed parts of each other with the glue chamber, the piston plate passes through connecting rod and draw runner fixed connection.
Preferably, the glue filling device further comprises a feeding valve, and the feeding valve is arranged on a pipeline between the glue outlet and the glue inlet.
Preferably, the device also comprises a discharge valve, and the discharge valve is arranged on the rubber outlet pipe.
Preferably, still include backward flow mouth and overflow mouth, the overflow mouth has been seted up to the side that the hyperbaric chamber is close to the glue bin, and overflow mouth and glue chamber intercommunication, and the overflow mouth is later than the discharging pipe and is opened, the backward flow mouth has been seted up to a side of glue bin, the overflow mouth passes through the tube coupling with the backward flow mouth, and is provided with the overflow valve on the pipeline.
Preferably, the glue cavity further comprises a pressurizing spring, and the pressurizing spring is tightly connected between the piston plate and the inner wall of the glue cavity.
More preferably, the feed valve, the discharge valve and the overflow valve are all one-way valves.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses utilize the pump body at first to transport glue to the high-pressure chamber inside, and drive the motion of piston plate, through the restoring force of torsional spring, and through the transmission of the mechanical structure that pivot, carousel, draw runner and sliding block constitute, produce reaction force to the piston plate, the reaction force of piston plate has guaranteed the pressure when glue goes out from the play hose and glues, has guaranteed the even arrangement of glue, has promoted dry-type complex effect;
the utility model discloses a backward flow mouth and overflow mouth, when the inside glue water pressure of hyperbaric chamber is too big, flow back glue to inside the glue bin, avoid the torsional spring pressure that receives too big, lead to the torsional spring to lose elasticity, protect the torsional spring.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 and 3 are schematic structural views of an auxiliary injection mechanism according to the present invention.
In the reference symbols: 1. glue; 2. glue storage box; 3. discharging the rubber tube; 4. an auxiliary injection mechanism; 5. a pump body; 21. a box cover; 22. a return port; 23. a glue outlet; 401. a high pressure chamber; 402. a turntable; 403. a rotating shaft; 404. a torsion spring; 405. a drive chamber; 406. a slider; 407. a slide bar; 408. a pin shaft; 409. a glue cavity; 410. a piston plate; 411. a glue inlet; 412. an overflow port.
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 efforts belong to the protection scope of the present invention.
Example one
Referring to fig. 1-3, the present invention provides a technical solution: a glue injection device for a dry type compound machine comprises a glue storage tank 2, a tank cover 21, a pump body 5 and a glue outlet pipe 3, wherein one side surface of the glue storage tank 2 is respectively provided with a glue outlet 23, the tank cover 21 is hinged to the top of the glue storage tank 2, the pump body 5 is positioned at the bottom in the glue storage tank 2, the glue outlet pipe 3 is connected with an external glue injection head, the glue injection device further comprises an auxiliary injection mechanism 4, the auxiliary injection mechanism 4 comprises a high-pressure chamber 401, a rotating shaft 403, a turntable 402, a torsion spring 404, a sliding strip 407, a sliding block 406 and a piston plate 410, one side surface of the high-pressure chamber 401, which is close to the glue storage tank 2, is provided with a glue inlet 411, the glue inlet 411 is connected with the glue outlet 23 through a pipeline, a driving cavity 405 and a glue cavity 409 are arranged in the high-pressure chamber 401, the glue inlet 411 is communicated with the glue cavity 409, the rotating shaft, torsional spring 404 is fixed to be set up inside drive chamber 405, and torsional spring 404 cover locates pivot 403 annular side, draw runner 407 sliding connection is inside drive chamber 405, slider 406 sliding connection is inside draw runner 407, and slider 406 rotates through the round pin axle and connects on carousel 402 surface, piston plate 410 sliding connection is inside glue chamber 409, divide into two inclosed parts of each other with glue chamber 409, piston plate 410 passes through connecting rod and draw runner 407 fixed connection, still includes the feed valve, the feed valve sets up on going out jiao kou 23 and advancing the pipeline between jiao kou 411, still includes the bleeder valve, the bleeder valve sets up on a rubber tube 3, feed valve and bleeder valve are the check valve.
The working process is as follows: the pump body 5 is operated, the pump body 5 discharges the glue in the glue storage tank 2 from the glue outlet 23, and then the glue enters the glue cavity 409 in the high-pressure chamber 401 from the glue inlet 411, the air pressure in the glue cavity 409 is gradually increased to drive the piston plate 410 to move towards the direction of the rotary table 402, the piston plate 410 drives the slide bar 407 to slide through the connecting rod, in the sliding process of the slide bar 407, the slide block 406 is driven to slide in the slide bar 407, the slide block 406 drives the rotary table 402 to rotate through the pin shaft, the rotary table 402 drives the rotary shaft 403 to rotate, the rotary shaft 403 drives the torsion spring 404 to deform, when the piston plate 410 moves to open the glue outlet pipe 3, the torsion spring 404 generates a reset force on the rotary shaft 403 due to the self elasticity, and also generates a reset force on the piston plate 410, the glue is discharged from the glue outlet pipe 3 and is sprayed out from an external.
Example two
As a preferable scheme of the first embodiment, please refer to fig. 1 and fig. 2, the glue storage tank further includes a backflow port 22 and an overflow port 412, an overflow port 412 is formed in a side surface of the high pressure chamber 401 close to the glue storage tank 2, the overflow port 412 is communicated with the glue cavity 409, the overflow port 412 is opened later than the discharge pipe, a backflow port 22 is formed in a side surface of the glue storage tank 2, the overflow port 412 is connected with the backflow port 22 through a pipeline, and the pipeline is provided with an overflow valve which is a check valve.
The working process is as follows: when the glue spraying amount of the external glue spraying head is smaller than the glue amount entering the glue cavity 409, the glue inside the glue cavity 409 is gradually increased, the piston plate 410 is pushed to continue sliding until the overflow port 412 is opened by the piston plate 410, and the glue leaves the glue cavity 409 from the overflow port 412 and flows back to the inside of the glue storage tank 2 from the return port 22.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A glue injection device for a dry type laminator, comprising:
the glue storage box (2), one side of the glue storage box (2) is respectively provided with a glue outlet (23);
the box cover (21), the said box cover (21) is hinged to the top of the glue storage box (2);
the pump body (5), the pump body (5) is positioned at the bottom in the glue storage tank (2); and
the rubber outlet pipe (3), the rubber outlet pipe (3) is connected with an external rubber spraying head;
characterized by further comprising an auxiliary injection mechanism (4), the auxiliary injection mechanism (4) comprising:
the glue storage box comprises a high-pressure chamber (401), a glue inlet (411) is formed in one side surface, close to the glue storage box (2), of the high-pressure chamber (401), the glue inlet (411) is connected with a glue outlet (23) through a pipeline, a driving cavity (405) and a glue cavity (409) are formed in the high-pressure chamber (401), and the glue inlet (411) is communicated with the glue cavity (409);
the rotating shaft (403), the rotating shaft (403) is rotatably connected inside the driving cavity (405);
the rotary plate (402), the rotary plate (402) is fixedly connected with the rotating shaft (403);
the torsion spring (404) is fixedly arranged in the driving cavity (405), and the torsion spring (404) is sleeved on the annular side surface of the rotating shaft (403);
a slide (407), the slide (407) slidably connected inside the drive chamber (405);
the sliding block (406) is connected inside the sliding strip (407) in a sliding mode, and the sliding block (406) is connected to the surface of the rotating disc (402) in a rotating mode through a pin shaft; and
the piston plate (410) is connected inside the glue cavity (409) in a sliding mode, the glue cavity (409) is divided into two mutually closed parts, and the piston plate (410) is fixedly connected with the sliding strip (407) through a connecting rod.
2. A glue injection device for a dry type compound machine according to claim 1, wherein: the glue filling device further comprises a feeding valve, and the feeding valve is arranged on a pipeline between the glue outlet (23) and the glue inlet (411).
3. A glue injection device for a dry type compound machine according to claim 1, wherein: the device also comprises a discharge valve, wherein the discharge valve is arranged on the rubber outlet pipe (3).
4. A glue injection device for a dry type compound machine according to claim 1, wherein: still include backward flow mouth (22) and overflow mouth (412), overflow mouth (412) have been seted up to a side that high-pressure chamber (401) are close to glue storage tank (2), and overflow mouth (412) and glue chamber (409) intercommunication, and overflow mouth (412) are later than the discharging pipe and are opened, backward flow mouth (22) have been seted up to a side of glue storage tank (2), overflow mouth (412) pass through the tube coupling with backward flow mouth (22), and are provided with the overflow valve on the pipeline.
5. A glue injection device for a dry type compound machine according to claim 1, wherein: the glue sealing device further comprises a pressurizing spring, and the pressurizing spring is tightly connected between the piston plate (410) and the inner wall of the glue cavity (409).
6. A glue injection device for a dry type compound machine according to claim 2, wherein: the feed valve, the discharge valve and the overflow valve are all one-way valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922434354.8U CN211678332U (en) | 2019-12-30 | 2019-12-30 | Glue injection device for dry-type compound machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922434354.8U CN211678332U (en) | 2019-12-30 | 2019-12-30 | Glue injection device for dry-type compound machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211678332U true CN211678332U (en) | 2020-10-16 |
Family
ID=72796555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922434354.8U Expired - Fee Related CN211678332U (en) | 2019-12-30 | 2019-12-30 | Glue injection device for dry-type compound machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211678332U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112913528A (en) * | 2021-01-26 | 2021-06-08 | 商丘师范学院 | Intelligent light quality change formula plant incubator |
| CN117772544A (en) * | 2024-02-28 | 2024-03-29 | 江苏汉之顶科技有限公司 | Adhesive deposite device is used in wave filter production and processing |
-
2019
- 2019-12-30 CN CN201922434354.8U patent/CN211678332U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112913528A (en) * | 2021-01-26 | 2021-06-08 | 商丘师范学院 | Intelligent light quality change formula plant incubator |
| CN117772544A (en) * | 2024-02-28 | 2024-03-29 | 江苏汉之顶科技有限公司 | Adhesive deposite device is used in wave filter production and processing |
| CN117772544B (en) * | 2024-02-28 | 2024-05-07 | 江苏汉之顶科技有限公司 | Adhesive deposite device is used in wave filter production and processing |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201016 |