CN214077592U - Sealing device for glue valve of multi-surface glue dispenser - Google Patents
Sealing device for glue valve of multi-surface glue dispenser Download PDFInfo
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- CN214077592U CN214077592U CN202022383399.XU CN202022383399U CN214077592U CN 214077592 U CN214077592 U CN 214077592U CN 202022383399 U CN202022383399 U CN 202022383399U CN 214077592 U CN214077592 U CN 214077592U
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Abstract
The utility model relates to a rubber valve technical field discloses a multiaspect point gum machine rubber valve sealing device, including gluing valve and sealing mechanism, glue valve surface fixed connection and sealing mechanism, sealing mechanism includes the connecting plate, the protecting tube, first connecting block, female connection pipe, the leak protection nozzle stub, second connecting block and screw, the top fixedly connected with connecting plate of glue valve, the bottom of connecting plate is connected with the protecting tube, the inner wall of protecting tube and the fixed surface of gluing the valve are connected, the connecting plate is located the protecting tube, protecting tube both sides bottom edge all is equipped with first connecting block, the bottom of gluing the valve surface is equipped with the screw thread, the bottom and the female connection pipe inner chamber screw thread of gluing the valve carry out threaded connection. The sealing mechanism is arranged on the outer surface of the rubber valve, so that the sealing performance of the rubber valve is not enhanced, the sealing mechanism also prevents the rubber leakage situation at the joint of the dispensing head when the rubber valve works, the rubber valve is more stable in working state, and the service life of the rubber valve is longer.
Description
Technical Field
The utility model relates to a glue valve technical field specifically is a multiaspect point gum machine glues valve sealing device.
Background
The dispenser is also called a glue spreader, a glue dispenser, a glue filling machine and the like, and is specially used for controlling the fluid. And the fluid is dripped and coated on the surface of the product or an automatic machine inside the product, so that three-dimensional and four-dimensional path dispensing, accurate positioning, accurate glue control, no wire drawing, no glue leakage and no glue dripping can be realized. The glue dispenser is mainly used for accurately dispensing, injecting, coating and dripping glue, paint and other liquids in a product process to each accurate position of a product, can be used for realizing dispensing, line drawing, circular or arc type, and has multiple functions, so that the multi-surface glue dispenser is widely applied.
And when the air inlet below the valve body admits air, the air inlet above the valve body stops admitting air, the piston cavity reciprocates, the piston rod is pulled backwards at the moment and is in a glue sealing state (the glue dispensing is ready to work), and otherwise, the glue is discharged.
However, if the sealing performance of the outer surface of the joint of the glue valve and the glue dispensing head is not good, glue leakage occurs during glue dispensing, so that a sealing device of the glue valve is needed to prevent glue leakage at the joint.
SUMMERY OF THE UTILITY MODEL
The utility model provides a valve sealing device is glued to multiaspect point gum machine has solved among the prior art and has glued the not good problem of leaking glue of valve leakproofness.
In order to solve the above problem, the utility model adopts the following technical scheme: a sealing device for a glue valve of a multi-surface glue dispenser comprises a glue valve and a sealing mechanism, wherein the sealing mechanism is fixedly connected to the outer surface of the glue valve;
the sealing mechanism comprises a connecting plate, a protective pipe, a first connecting block, an internal thread connecting pipe, a leakage-proof short pipe, a second connecting block and screws, the connecting plate is fixedly connected to the top of the rubber valve, the protective pipe is connected to the bottom of the connecting plate, the inner wall of the protective pipe is fixedly connected with the outer surface of the rubber valve, the connecting plate is positioned inside the protective pipe, the first connecting block is arranged at the bottom edges of the two sides of the protective pipe, threads are arranged at the bottom end of the outer surface of the rubber valve, the bottom end of the rubber valve is in threaded connection with the threads in the inner cavity of the internal thread connecting pipe, the leakage-proof short pipe is fixedly connected to the outer surface of the internal thread connecting pipe, the second connecting blocks are connected to the top edges of the two sides of the leakage-proof short pipe, the bottoms of the two first connecting blocks are respectively connected with the tops of the two second connecting blocks, the top surfaces of the two first connecting blocks are connected with screws, the bottom ends of the two screws respectively penetrate through the first connecting blocks and the second connecting blocks, and the two screws are respectively in threaded connection with the first connecting blocks and the second connecting blocks.
Preferably, the top of the connecting plate is connected with a connector, and the bottom end of the connecting plate penetrates through the connecting plate.
Preferably, the positions of the tops of the two sides of the interface, which are close to the front end face and the rear end face, are respectively connected with a third connecting block, every two connecting shafts are respectively connected between the adjacent surfaces of the third connecting blocks, protective buckles are movably sleeved on the outer surfaces of the two connecting shafts, one side of each of the two adjacent protective buckles is connected with the interface, a clamping groove is formed in the center of the top of each of the two protective buckles, and the tops of the two protective buckles are connected between the front end face and the rear end face.
Preferably, the bottom of the internal thread connecting pipe is connected with a dispensing head.
Preferably, the length directions of the two connecting shafts are parallel.
The beneficial effects of the utility model are that, do not let the leakproofness of gluing the valve to be strengthened through being equipped with sealing mechanism at gluey valve surface, sealing mechanism has also prevented the hourglass condition of gluing with the dispensing head junction gluing at gluey valve during operation, lets it be more stable at the during operation state, can make the life of gluing the valve more permanent like this.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic sectional view of the sealing mechanism of the present invention;
FIG. 2 is a schematic view of the sealing device according to the present invention;
fig. 3 is a schematic top view of the sealing device of the present invention.
The reference numbers in the figures illustrate: 1. a glue valve; 2. a connecting plate; 3. a protective tube; 4. a first connection block; 5. an internal thread connecting pipe; 6. a leakage-proof short pipe; 7. a second connecting block; 8. screws; 9. an interface; 10. dispensing a glue head; 11. a third connecting block; 12. a connecting shaft; 13. a protective buckle.
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.
Referring to fig. 1-3, the sealing device for the glue valve of the multi-surface glue dispenser comprises a glue valve 1 and a sealing mechanism, wherein the sealing mechanism is fixedly connected to the outer surface of the glue valve 1;
the sealing mechanism comprises a connecting plate 2, a protective pipe 3, a first connecting block 4, an internal thread connecting pipe 5, a leakage-proof short pipe 6, a second connecting block 7 and screws 8, the top of the rubber valve 1 is fixedly connected with the connecting plate 2, the bottom of the connecting plate 2 is fixedly connected with the protective pipe 3, the inner wall of the protective pipe 3 is fixedly connected with the outer surface of the rubber valve 1, the connecting plate 2 is positioned inside the protective pipe 3, the first connecting block 4 is fixedly arranged at the bottom edges of the two sides of the protective pipe 3, the bottom of the outer surface of the rubber valve 1 is provided with threads, the bottom of the rubber valve 1 is in threaded connection with the threads in the inner cavity of the internal thread connecting pipe 5, the leakage-proof short pipe 6 is fixedly sleeved on the outer surface of the internal thread connecting pipe 5, the second connecting blocks 7 are fixedly connected at the top edges of the two sides of the leakage-proof short pipe 6, the bottoms of the two first connecting blocks 4 are respectively in contact connection with the tops of the two second connecting blocks 7, the top surfaces of the two first connecting blocks 4 are in threaded connection with the screws 8, the bottom ends of the two screws 8 respectively penetrate through the first connecting block 4 and the second connecting block 7, and the two screws 8 are respectively in threaded connection with the first connecting block 4 and the second connecting block 7.
Wherein, the top fixedly connected with interface 9 of connecting plate 2, the bottom run through connecting plate 2, its effect is connecting air pipe and gluey water pipe.
Wherein, the equal fixedly connected with third connecting block 11 in position of terminal surface around interface 9 both sides top is close to, equal fixedly connected with connecting axle 12 between the one side that every two third connecting blocks 11 are adjacent, the equal activity of surface of two connecting axles 12 has cup jointed the protection and has detained 13, two protection detains 13 adjacent one side all to be connected with interface 9 contact, the clamping groove has been seted up in the top center department of two protection detains 13, two protection detains 13 tops are close to between the front and back terminal surface block and connect, its effect is to let two protection detains 13 press from both sides the air hose and the glue pipe of being connected with interface 9 tightly, prevent to use air hose and glue pipe to lead to fracture with interface 9 junction for a long time.
The bottom of the internal thread connecting pipe 5 is fixedly connected with a dispensing head 10, and the dispensing head 10 is used for dispensing glue after receiving glue transmitted by the glue valve 1.
The two connecting shafts 12 are parallel in length direction, and the two protective buckles 13 are conveniently clamped and connected.
During operation, the air hose is connected with glue pipe and interface 9, inside air hose and glue pipe prevented leaking entering glue valve 1 was cliied in the block slot of two protective buckle 13, connecting plate 2 prevented that 1 surface of glue valve from leaking glue, later the junction carries out fixed connection through first connecting block 4, second connecting block 7 and screw 8, female connection pipe 5 prevents that the junction from leaking glue, later glue 1 the inside glue get into dispensing head 10 through female connection pipe 5 and carry out the point and glue.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The sealing device for the glue valve of the multi-surface glue dispenser is characterized by comprising a glue valve (1) and a sealing mechanism, wherein the sealing mechanism is fixedly connected to the outer surface of the glue valve (1);
the sealing mechanism comprises a connecting plate (2), a protective pipe (3), a first connecting block (4), an internal thread connecting pipe (5), a leakage-proof short pipe (6), a second connecting block (7) and screws (8), the top of the rubber valve (1) is fixedly connected with the connecting plate (2), the bottom of the connecting plate (2) is connected with the protective pipe (3), the inner wall of the protective pipe (3) is fixedly connected with the outer surface of the rubber valve (1), the connecting plate (2) is positioned inside the protective pipe (3), the first connecting blocks (4) are arranged at the bottom edges of two sides of the protective pipe (3), the bottom end of the outer surface of the rubber valve (1) is provided with threads, the bottom end of the rubber valve (1) is in threaded connection with the threads in the inner cavity of the internal thread connecting pipe (5), the leakage-proof short pipe (6) is sleeved on the outer surface of the internal thread connecting pipe (5), leak protection nozzle stub (6) both sides top edge all is connected with second connecting block (7), two the bottom of first connecting block (4) is respectively with two the top of second connecting block (7) is connected, two the top surface of first connecting block (4) all is connected with screw (8), two the bottom of screw (8) runs through respectively first connecting block (4) with second connecting block (7), two screw (8) respectively with first connecting block (4) with second connecting block (7) threaded connection.
2. The multi-face glue valve sealing device for the glue dispenser according to claim 1, characterized in that the top of the connecting plate (2) is connected with a joint (9), and the bottom end of the connecting plate penetrates through the connecting plate (2).
3. The multi-surface glue dispenser glue valve sealing device according to claim 2, characterized in that the top parts of the two sides of the interface (9) are connected with third connecting blocks (11) at positions close to the front and rear end faces, every two adjacent surfaces of the third connecting blocks (11) are connected with connecting shafts (12), the outer surfaces of the two connecting shafts (12) are movably sleeved with protective buckles (13), one adjacent side of each of the two protective buckles (13) is connected with the interface (9), the center of the top part of each of the two protective buckles (13) is provided with a clamping groove, and the top parts of the two protective buckles (13) are connected between the front and rear end faces.
4. The multi-surface glue valve sealing device of a glue dispenser according to claim 1, characterized in that a glue dispensing head (10) is connected to the bottom of the internally threaded connecting pipe (5).
5. The multi-face glue valve sealing device for the glue dispenser according to claim 3, characterized in that the two connecting shafts (12) are parallel in the length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022383399.XU CN214077592U (en) | 2020-10-23 | 2020-10-23 | Sealing device for glue valve of multi-surface glue dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022383399.XU CN214077592U (en) | 2020-10-23 | 2020-10-23 | Sealing device for glue valve of multi-surface glue dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214077592U true CN214077592U (en) | 2021-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022383399.XU Active CN214077592U (en) | 2020-10-23 | 2020-10-23 | Sealing device for glue valve of multi-surface glue dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214077592U (en) |
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2020
- 2020-10-23 CN CN202022383399.XU patent/CN214077592U/en active Active
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