CN216182169U - Automatic injecting glue equipment of high efficiency - Google Patents
Automatic injecting glue equipment of high efficiency Download PDFInfo
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- CN216182169U CN216182169U CN202122542734.0U CN202122542734U CN216182169U CN 216182169 U CN216182169 U CN 216182169U CN 202122542734 U CN202122542734 U CN 202122542734U CN 216182169 U CN216182169 U CN 216182169U
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Abstract
The utility model discloses high-efficiency automatic glue injection equipment, and belongs to the technical field of glue injection equipment. An automatic injecting glue equipment of high efficiency includes: a base; the bracket is arranged on the base; the movable mould is arranged on the base through a first electric telescopic rod; the support plate is fixedly connected to the lower end of the top of the bracket through a connecting rod; the fixed die is arranged at the lower end of the support plate and is positioned right above the movable die; the glue storage box is placed on one side of the base; the glue injection barrel is fixedly connected to the support plate, and a glue outlet is hermetically connected with a glue inlet of the fixed die; when the glue injection device is used for injecting glue, the glue injection cavity can be in a negative pressure or vacuum state, so that hot-melt plastic can be filled into the whole glue injection cavity, the filling is more full, the phenomenon of glue shortage of products is reduced, the glue injection work of the device can be efficiently finished, and the practicability of the device is effectively improved.
Description
Technical Field
The utility model relates to the technical field of glue injection equipment, in particular to high-efficiency automatic glue injection equipment.
Background
In the production process of some plastic parts, need use automatic injecting glue equipment to inject the hot melt adhesive into the mould, however current automatic injecting glue equipment is when carrying out the injecting glue, because there is a certain amount of air in the mould, consequently, when the injecting glue, injecting glue equipment receives the influence of mould intracavity air pressure easily, make its injecting glue volume not enough, thereby cause the phenomenon of scarce glue to take place easily, so that injecting glue efficiency greatly reduced, it directly influences product appearance quality to lack glue, lack gluey product in case form, can't remedy, can only scrap, greatly reduced the qualification rate of product production, thereby lead to the manufacturing cost increase, consequently, an automatic injecting glue equipment of high efficiency is urgently needed to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that the existing automatic glue injection equipment is easy to cause glue shortage of products in use, and provides high-efficiency automatic glue injection equipment.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an automatic injecting glue equipment of high efficiency includes: a base; the bracket is arranged on the base; the movable mould is arranged on the base through a first electric telescopic rod; the support plate is fixedly connected to the lower end of the top of the bracket through a connecting rod; the fixed die is arranged at the lower end of the support plate and is positioned right above the movable die; the glue storage box is placed on one side of the base; the glue injection barrel is fixedly connected to the support plate, and a glue outlet is hermetically connected with a glue inlet of the fixed die; the glue injection plate is connected in the glue injection cylinder in a sealing and sliding manner; the second electric telescopic rod is fixedly connected to the bracket, and the telescopic end of the second electric telescopic rod is fixedly connected with the glue injection plate; one end of the glue conveying pipe is fixedly connected with the glue inlet of the glue injection cylinder, and the other end of the glue conveying pipe extends to the bottom of the glue storage box; the vacuum pump is arranged on the support plate, the air pumping hole is connected with the air exhaust hole of the fixed die in a sealing mode, an electromagnetic valve is arranged in the air exhaust hole of the fixed die, and one-way valves are arranged in the glue inlet and outlet of the glue injection cylinder.
In order to facilitate knowing whether hot melt plastic is filled in the cavity, preferably, one side of the support plate and the fixed die, which is far away from the vacuum pump, is provided with a through hole which is communicated with each other, a slide rod is hermetically connected in the through hole, the lower end of the slide rod extends into the fixed die, a floating plate is fixedly connected with the lower end of the slide rod, a groove with the same specification as the floating plate is arranged on the fixed die, and scale marks are arranged on the slide rod.
In order to facilitate the complete discharge of the hot-melt plastic in the glue injection cylinder, preferably, two sides of the glue injection cylinder close to the glue outlet are inclined towards the glue outlet, two sides of the lower end of the glue injection plate are inclined towards the middle, and the inclination angles of two sides of the lower end of the glue injection cylinder are the same as the inclination angles of two sides of the lower end of the glue injection plate.
In order to facilitate the rapid forming of the glue injection part, a water tank is arranged at the lower end, close to the movable mold, of the base, a water pump is arranged in the water tank, a cooling water channel is arranged in the movable mold, a water outlet of the water pump is connected with a water inlet of the cooling water channel in a sealing mode through a first water pipe, and a water outlet of the cooling water channel is connected with a water return port of the water tank through a second water pipe.
In order to prevent a small amount of hot-melt plastic from remaining in the glue storage box and causing waste, preferably, the bottom of the glue storage box is fixedly connected with a guide plate, and the guide plate inclines to the position where the glue conveying pipe is located.
In order to prevent the movable mould and the fixed mould from being dislocated to cause the rubber injection part to be scrapped because of disqualification, furthermore, the bilateral symmetry of fixed mould opening part is equipped with the location lug, the bilateral symmetry of movable mould opening part is equipped with the location shrinkage pool corresponding with location lug position.
Compared with the prior art, the utility model provides high-efficiency automatic glue injection equipment, which has the following beneficial effects:
1. according to the high-efficiency automatic glue injection equipment, air in the glue injection cavity can be pumped away through the arrangement of the vacuum pump, so that the inside of the glue injection cavity is in a negative pressure or vacuum state, glue injection is performed in an extrusion mode through the arrangement of the glue injection cylinder, the second electric telescopic rod and the glue injection plate, so that hot-melt plastic in the glue injection cavity is filled more fully, and the quality of a glue injection piece is effectively improved;
2. this kind of automatic injecting glue equipment of high efficiency through making an injecting glue section of thick bamboo be close to the both sides of glue outlet and to glue outlet slope, the lower extreme both sides of injecting the offset plate to middle slope, can make the whole discharges of hot melt plastic in an injecting glue section of thick bamboo, prevents to accomplish the injecting glue back, remains a small amount of hot melt plastic in an injecting glue section of thick bamboo, then takes place to solidify, causes the influence to next use, the effectual practicality that has improved this equipment.
The device has the advantages that the parts which are not involved in the device are the same as or can be realized by adopting the prior art, when glue is injected, the glue injection cavity can be in a negative pressure or vacuum state, so that the whole glue injection cavity can be filled with hot-melt plastic, the filling is fuller, the phenomenon of glue shortage of products is reduced, the glue injection work of the equipment can be efficiently completed, and the practicability of the equipment is effectively improved.
Drawings
Fig. 1 is a perspective view of a high-efficiency automatic glue injection device provided by the utility model;
FIG. 2 is a perspective view of a support plate, a glue injection barrel, a second electric telescopic rod, a vacuum pump and a glue delivery pipe in the high-efficiency automatic glue injection device provided by the utility model;
FIG. 3 is a perspective view of a first electric telescopic rod, a movable mold and a water tank in the high-efficiency automatic glue injection device provided by the utility model;
FIG. 4 is a schematic structural diagram of an efficient automatic glue injection apparatus according to the present invention;
fig. 5 is a schematic structural diagram of a glue injection cylinder, a glue injection plate, a sliding rod and a floating block in the high-efficiency automatic glue injection equipment provided by the utility model.
In the figure: 1. a base; 2. a support; 3. a first electric telescopic rod; 4. moving the mold; 401. a cooling water channel; 5. a support plate; 6. fixing a mold; 7. a glue injection barrel; 8. a second electric telescopic rod; 9. injecting a rubber plate; 10. a vacuum pump; 11. a water tank; 12. a water pump; 13. a floating plate; 14. a glue storage box; 15. a baffle; 16. a rubber delivery pipe; 17. a slide bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the 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 thus, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-5, an automatic glue injection apparatus with high efficiency includes: a base 1; the bracket 2 is arranged on the base 1; the movable mould 4 is arranged on the base 1 through the first electric telescopic rod 3; the support plate 5 is fixedly connected to the lower end of the top of the bracket 2 through a connecting rod; the fixed die 6 is arranged at the lower end of the support plate 5 and is positioned right above the movable die 4; the glue storage box 14 is placed on one side of the base 1; the glue injection barrel 7 is fixedly connected to the support plate 5, and a glue outlet is hermetically connected with a glue inlet of the fixed die 6; the glue injection plate 9 is connected in the glue injection cylinder 7 in a sealing and sliding manner; the second electric telescopic rod 8 is fixedly connected to the bracket 2, and the telescopic end of the second electric telescopic rod is fixedly connected with the glue injection plate 9; one end of the glue conveying pipe 16 is fixedly connected with the glue inlet of the glue injection barrel 7, and the other end of the glue conveying pipe extends to the bottom of the glue storage box 14; and the vacuum pump 10 is arranged on the support plate 5, the air pumping hole is hermetically connected with the air exhaust hole of the fixed mold 6, an electromagnetic valve is arranged in the air exhaust hole of the fixed mold 6, and one-way valves are arranged in the glue inlet and outlet holes of the glue injection cylinder 7.
Before the glue injection device is used, a worker firstly moves the device to a designated position for work, then the electric device on the device is electrified, then hot-melt plastic for glue injection is conveyed into the glue storage box 14, wherein the glue storage box 14 is internally provided with a heating component, so that the hot-melt plastic in the glue storage box 14 can be prevented from being solidified, and the glue injection efficiency is influenced, after the hot-melt plastic is added, the movable mould 4 is driven by the first electric telescopic rod 3 to move upwards, the movable mould 4 is tightly attached to the fixed mould 6, so that a finished glue injection cavity is formed by the grooves of the movable mould 4 and the fixed mould 6, after the movable mould 4 is tightly attached to the fixed mould 6, the electromagnetic valve is switched on, then the fixed mould vacuum pump 10 is controlled to exhaust the glue injection cavity formed by the movable mould 4 and the fixed mould 6, so that the glue injection cavity formed by the movable mould 4 and the fixed mould 6 is in a negative pressure or vacuum state, so that the hot-melt plastic can be filled into the whole glue injection cavity, the filling of the glue injection cavity is fuller, the occurrence rate of glue shortage of products is reduced, the qualification rate is improved, then the electromagnetic valve is closed, then the second electric telescopic rod 8 is started to extend and retract, the second electric telescopic rod 8 drives the glue injection plate 9 to reciprocate up and down in the glue injection cylinder 7, when the glue injection plate 9 moves upwards, the hot-melt plastic in the glue storage box 14 is pumped into the glue injection cylinder 7 through the glue delivery pipe 16, when the glue injection plate 9 moves downwards, the hot-melt plastic in the glue injection cylinder 7 is delivered into the glue injection cavity, the reciprocating is carried out until the whole glue injection cavity is filled with the hot-melt plastic, after a glue injection piece is cooled, the first electric telescopic rod 3 drives the movable mold 4 to move downwards, the movable mold 4 is separated from the fixed mold 6, and then the glue injection piece is molded and taken out, this equipment can make the injecting glue cavity be in negative pressure or vacuum state when the injecting glue for hot melt plastic can fill up to whole injecting glue cavity, makes more full that it filled, has reduced the phenomenon of product starving and has taken place, thereby makes this equipment can the efficient completion injecting glue work, the effectual practicality that has improved this equipment.
Example 2:
referring to fig. 1 to 5, a high-efficiency automatic glue injection apparatus is substantially the same as that in embodiment 1, and further includes: the support plate 5, one side of the fixed die 6 far away from the vacuum pump 10 are provided with through holes which are mutually communicated, a sliding rod 17 is hermetically connected in the through holes, the lower end of the sliding rod 17 extends into the fixed die 6 and is fixedly connected with a floating plate 13, the fixed die 6 is provided with a groove with the same specification as the floating plate 13, the sliding rod 17 is provided with scale marks, when glue is injected into the fixed die 6 and the movable die 4, the lower end of the sliding rod 17 continuously rises along with the rising of hot melt plastic, when the hot melt plastic is contacted with the floating plate 13, the floating plate 13 can be driven to rise together, the floating plate 13 can drive the sliding rod 17 to move upwards, a worker can know whether the cavity is filled with the hot melt plastic or not by observing the scale marks on the sliding rod 17, thereby being convenient for stopping the glue injection work in time, after the hot melt plastic is filled, the floating plate 13 can move into the groove on the inner wall of the fixed die 6, thereby preventing the floating plate 13 from influencing the shape of the glue injection piece, the practicability of the equipment is effectively improved.
Example 3:
referring to fig. 1 to 5, a high-efficiency automatic glue injection apparatus is substantially the same as that in embodiment 1, and further includes: the two sides of the glue injection cylinder 7 close to the glue outlet are inclined towards the glue outlet, the two sides of the lower end of the glue injection plate 9 are inclined towards the middle, the inclination angles of the two sides of the lower end of the glue injection cylinder 7 are the same as the inclination angles of the two sides of the lower end of the glue injection plate 9, the two sides of the lower end of the glue injection plate 9 are inclined towards the glue outlet by making the two sides of the glue injection cylinder 7 close to the glue outlet, and the two sides of the lower end of the glue injection plate 9 are inclined towards the middle, so that when the second electric telescopic rod 8 drives the glue injection plate 9 to input the hot-melt plastic cement in the glue injection cylinder 7 into the cavity between the fixed die 6 and the movable die 4, the hot-melt plastic cement in the glue injection cylinder 7 can be completely discharged, a small amount of hot-melt plastic cement remained in the glue injection cylinder 7 after glue injection is prevented from being finished, then solidification is caused to influence on next use, and the practicability of the equipment is effectively improved;
Example 4:
referring to fig. 1 to 5, a high-efficiency automatic glue injection apparatus is substantially the same as that in embodiment 1, and further includes: the bottom of the glue storage tank 14 is fixedly connected with a guide plate 15, the guide plate 15 inclines to the position where the glue conveying pipe 16 is located, and the guide plate 15 can guide hot-melt plastic, so that waste caused by the fact that a small amount of hot-melt plastic is remained in the glue storage tank 14 finally is prevented;
the bilateral symmetry of 6 openings of cover half is equipped with the location lug, and the bilateral symmetry of 4 openings of movable mould is equipped with the location shrinkage pool corresponding with location lug position, through set up the location lug on cover half 6, set up the location shrinkage pool on movable mould 4, when movable mould 4 pastes with cover half 6 mutually, can fix a position it, prevents that movable mould 4 and cover half 6 from taking place the dislocation, causes the injected plastic piece to scrap because of unqualified, the effectual quality that improves the injected plastic piece.
When the glue injection device is used for injecting glue, the glue injection cavity can be in a negative pressure or vacuum state, so that hot-melt plastic can be filled into the whole glue injection cavity, the filling is more full, the phenomenon of glue shortage of products is reduced, the glue injection work of the device can be efficiently finished, and the practicability of the device is effectively improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides an automatic injecting glue equipment of high efficiency which characterized in that includes:
a base (1);
the bracket (2) is arranged on the base (1);
the movable mould (4) is arranged on the base (1) through a first electric telescopic rod (3);
the support plate (5) is fixedly connected to the lower end of the top of the bracket (2) through a connecting rod;
the fixed die (6) is mounted at the lower end of the support plate (5) and is positioned right above the movable die (4);
the glue storage box (14) is placed on one side of the base (1);
the glue injection barrel (7) is fixedly connected to the support plate (5), and a glue outlet is hermetically connected with a glue inlet of the fixed die (6);
the glue injection plate (9) is connected in the glue injection barrel (7) in a sealing and sliding manner;
the second electric telescopic rod (8) is fixedly connected to the bracket (2), and the telescopic end of the second electric telescopic rod is fixedly connected with the rubber injection plate (9);
one end of the rubber delivery pipe (16) is fixedly connected with the rubber inlet of the rubber injection barrel (7), and the other end of the rubber delivery pipe extends to the bottom of the rubber storage box (14);
a vacuum pump (10) arranged on the support plate (5), an air pumping hole is hermetically connected with an air exhaust hole of the fixed die (6),
an electromagnetic valve is arranged in an exhaust port of the fixed die (6), and check valves are arranged in glue inlet and outlet openings of the glue injection barrel (7).
2. The automatic glue injection equipment with high efficiency according to claim 1, wherein one side of the support plate (5) and the fixed mold (6) far away from the vacuum pump (10) is provided with through openings which are communicated with each other, a slide rod (17) is hermetically connected in the through openings, the lower end of the slide rod (17) extends into the fixed mold (6) and is fixedly connected with a floating plate (13), the fixed mold (6) is provided with a groove with the same specification as the floating plate (13), and the slide rod (17) is provided with scale marks.
3. The automatic glue injection equipment with high efficiency according to claim 1, wherein two sides of the glue injection cylinder (7) close to the glue outlet are inclined towards the glue outlet, two sides of the lower end of the glue injection plate (9) are inclined towards the middle, and the two sides of the lower end of the glue injection cylinder (7) are inclined at the same angle as the two sides of the lower end of the glue injection plate (9).
4. The automatic glue injection equipment with high efficiency according to claim 3, wherein the base (1) is provided with a water tank (11) at the lower end close to the movable mold (4), a water pump (12) is arranged in the water tank (11), a cooling water channel (401) is arranged in the movable mold (4), a water outlet of the water pump (12) is connected with a water inlet of the cooling water channel (401) in a sealing manner through a first water pipe, and a water outlet of the cooling water channel (401) is connected with a water return port of the water tank (11) through a second water pipe.
5. The automatic glue injection equipment with high efficiency according to claim 1, wherein a guide plate (15) is fixedly connected to the bottom of the glue storage tank (14), and the guide plate (15) inclines to the position of the glue delivery pipe (16).
6. The automatic glue injection equipment with high efficiency according to claim 5, wherein positioning convex blocks are symmetrically arranged on two sides of the opening of the fixed mold (6), and positioning concave holes corresponding to the positioning convex blocks are symmetrically arranged on two sides of the opening of the movable mold (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122542734.0U CN216182169U (en) | 2021-10-22 | 2021-10-22 | Automatic injecting glue equipment of high efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122542734.0U CN216182169U (en) | 2021-10-22 | 2021-10-22 | Automatic injecting glue equipment of high efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216182169U true CN216182169U (en) | 2022-04-05 |
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ID=80887169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122542734.0U Active CN216182169U (en) | 2021-10-22 | 2021-10-22 | Automatic injecting glue equipment of high efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216182169U (en) |
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2021
- 2021-10-22 CN CN202122542734.0U patent/CN216182169U/en active Active
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