CN214812220U - Glue dispenser with stable glue discharging - Google Patents
Glue dispenser with stable glue discharging Download PDFInfo
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- CN214812220U CN214812220U CN202120989819.0U CN202120989819U CN214812220U CN 214812220 U CN214812220 U CN 214812220U CN 202120989819 U CN202120989819 U CN 202120989819U CN 214812220 U CN214812220 U CN 214812220U
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Abstract
The utility model discloses a stable point gum machine of glue ejection of compact relates to the automation equipment field, aims at solving the interior glue of cylinder and uses up but the problem of accomplishing is not glued to the work piece point, and its technical scheme main points are: including instrument body and the air pump of setting on the instrument body, the gas outlet department of air pump is provided with the cylinder, and the one end fixedly connected with rather than the syringe needle of intercommunication that the air pump was kept away from to the cylinder, and one side of cylinder is provided with the glue storage cylinder of both ends respectively with cylinder, syringe needle intercommunication, and the junction of glue storage cylinder and cylinder is provided with seal assembly, and when glue in the cylinder used up, the gas outlet drive seal assembly of air pump opened the cylinder and stored up the intercommunication department of glue storage cylinder. The utility model discloses can make the point gum machine processing more stable, let the point on the product glue the effect better.
Description
Technical Field
The utility model relates to an automation equipment field, more specifically say, it relates to a stable point gum machine of glue ejection of compact.
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, and can be used for realizing dispensing, line drawing, circular or arc.
In the prior art, when the dispensing machine performs dispensing processing on the same workpiece, the situation that glue in the needle cylinder is used up but the workpiece is not subjected to dispensing processing may occur, and at this time, a certain time is required for taking the needle cylinder down to add the glue, and if the glue on the workpiece is solidified, the quality of each dispensing position on the workpiece may be uneven.
Therefore, a new solution is needed to solve this problem.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a point gum machine that the ejection of compact of glue is stable can avoid the interior glue of cylinder to use up but the completion is not glued to the work piece.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a point gum machine that glue ejection of compact is stable, includes instrument body and the air pump of setting on the instrument body, the gas outlet department of air pump is provided with the cylinder, the one end fixedly connected with of air pump is kept away from to the cylinder rather than the syringe needle of intercommunication, its characterized in that: one side of the needle cylinder is provided with a rubber storage cylinder, two ends of the rubber storage cylinder are respectively communicated with the needle cylinder and the needle head, a sealing assembly is arranged at the joint of the rubber storage cylinder and the needle cylinder, and when the glue in the needle cylinder is used up, the air outlet of the air pump drives the sealing assembly to open the communication position of the needle cylinder and the rubber storage cylinder.
Through adopting above-mentioned technical scheme, utilize the air pump that sets up on the instrument body to make it can be to the glue in the cylinder according to the needs of point gluing, adjust its speed of dispensing, syringe needle through cylinder one end fixed connection makes the volume of can controlling the point and dispensing, through both ends respectively with the cylinder, the glue storage tube of syringe needle intercommunication makes the glue point in the cylinder glue the back, can utilize the glue in the glue storage tube to carry out the point gluing, avoid appearing glue and use up but the condition that the work piece has not glued the completion, when making the point of work piece glue efficiency higher, the quality of point gluing also becomes higher.
The utility model discloses further set up to: the rubber storage cylinder is respectively communicated with the needle cylinder and the needle head through an upper pipeline and a lower pipeline, the sealing assembly is rotatably connected in the upper pipeline, and the air pump drives the sealing assembly to rotate through an air outlet of the air pump so that a gap is formed between the sealing assembly and the upper pipeline.
Through adopting above-mentioned technical scheme for the air pump extrudes the glue in the cylinder and uses up the back, and the air pump can rotate through its gas outlet drive seal assembly, lets store up the packing element and pass through upper tube and cylinder intercommunication, makes the air pump can extrude the glue that stores up in the packing element from the syringe needle when aerifing in the needle tubing once more, and the volume that lets the point gum machine can carry out the point and glue is more.
The utility model discloses further set up to: the sealing assembly comprises a first rotating plate and a second rotating plate which are connected in a rotating mode, the rotating connection position of the first rotating plate and the second rotating plate is located in an upper pipeline, one end, far away from the first rotating plate, of the second rotating plate is connected with the upper pipeline in a rotating mode, a pressing plate is connected in the needle cylinder in a sliding mode, and the air pump drives the pressing plate to abut against the top face of the first rotating plate through an air outlet of the air pump.
Through adopting above-mentioned technical scheme, utilize the gliding clamp plate of air pump drive cylinder for the clamp plate offsets with the top surface of commentaries on classics board one, changes board one this moment and changes board two and take place to rotate, opens the upper tube way and lets cylinder and storage rubber barrel intercommunication, just can utilize the glue that stores up in the rubber barrel to continue to carry out the point and glue, when making a little gluing the work piece, can avoid appearing glue and use up, but the condition of accomplishing is not glued to the work piece point, leads to the quality of gluing uneven.
The utility model discloses further set up to: the front side and the rear side of the first rotating plate and the second rotating plate are both abutted to the inner peripheral wall of the upper pipeline, a chute which is inclined downwards is formed in the inner peripheral wall of the upper pipeline, the rotating joint of the first rotating plate and the second rotating plate is arranged in the chute, and when the first rotating plate and the second rotating plate deflect, the rotating joint of the first rotating plate and the second rotating plate has elastic restoring force.
Through adopting above-mentioned technical scheme, make and to utilize commentaries on classics board one and commentaries on classics board two to carry out the sealed between cylinder and the upper pipeline, avoid influencing the efficiency that glue point was glued in the cylinder, when making commentaries on classics board one and commentaries on classics board two to take place to rotate through the spout, its rotation junction can remove along the spout, let upper pipeline department open and make the cylinder with store up the packing element intercommunication, because the rotation junction of commentaries on classics board one and commentaries on classics board two has elastic restoring force, so store up the packing element and use the back commentaries on classics board one and commentaries on classics board two and can reset, it is more convenient to use.
The utility model discloses further set up to: the air pump drives the pressing plate to abut against the rubber block through an air outlet of the air pump.
Through adopting above-mentioned technical scheme for change board one and change board two and can utilize the rubber block to guarantee the leakproofness of upper pipe way department, prevent that the air pump from driving the clamp plate through its gas outlet and when the point was glued in the displacement of cylinder, can influence the efficiency of gluing because of the problem of leakproofness, glue in the cylinder uses up the back simultaneously, and the clamp plate also can offset with the rubber block and drive change board one and change board two and rotate, uses the glue in the storage rubber cylinder, guarantees that the work of gluing can continuously go on.
The utility model discloses further set up to: and a torsional spring is arranged at the rotary joint of the first rotating plate and the second rotating plate.
Through adopting above-mentioned technical scheme for store up the glue in the packing element and use the back, change board one and change board two and can reset through the torsional spring, let upper pipeline department resume sealed state.
The utility model discloses further set up to: one side of the rubber storage cylinder far away from the needle cylinder is fixedly connected with a rubber pouring pipe.
By adopting the technical scheme, the glue storage cylinder can continuously extract the glue by using the glue pouring pipe, and the supply of the glue during glue dispensing is ensured.
To sum up, the utility model discloses following beneficial effect has:
air pump through on the instrument body drives the clamp plate and slides in the cylinder, make the clamp plate can extrude the glue in the cylinder from syringe needle department, carry out some glue work, make the glue in the cylinder use up through the glue storage cylinder that sets up in cylinder one side, can utilize the glue in the glue storage cylinder to continue to carry out some glue, guarantee going on of some glue work continuously, it uses up to avoid appearing glue, but some glue work is incomplete, lead to the quality discrepancy of each point department of gluing on the work piece, through rotor one, the junction of two pairs of cylinders of rotor and glue storage cylinder seals, guarantee the leakproofness of cylinder.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2.
In the figure: 1. an instrument body; 2. an air pump; 3. a needle cylinder; 4. a needle head; 5. a glue storage cylinder; 6. an upper pipeline; 7. a lower pipeline; 8. rotating the first plate; 9. rotating a second plate; 10. pressing a plate; 11. a chute; 12. a rubber block; 13. and (4) pouring the rubber tube.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
Example (b):
as shown in fig. 1, a stable point gum machine of glue ejection of compact, including instrument body 1 and the air pump 2 of setting on instrument body 1, the gas outlet department of air pump 2 is provided with cylinder 3, and cylinder 3 keeps away from one end fixedly connected with of air pump 2 and the syringe needle 4 of intercommunication, and one side of cylinder 3 is provided with the storage packing element 5 of both ends respectively with cylinder 3, syringe needle 4 intercommunication, and the junction of storage packing element 5 and cylinder 3 is provided with seal assembly.
As shown in fig. 1 and 2, the glue storage cylinder 5 is respectively communicated with the needle cylinder 3 and the needle head 4 through an upper pipeline 6 and a lower pipeline 7, the sealing assembly is rotatably connected in the upper pipeline 6, the needle cylinder 3 is slidably connected with a pressing plate 10, the air outlet of the air pump 2 drives the sealing assembly to rotate through the pressing plate 10 so as to form a gap between the sealing assembly and the upper pipeline 6, and one side of the glue storage cylinder 5, which is far away from the needle cylinder 3, is fixedly connected with a glue pouring pipe 13.
When the glue dispensing device is used, the air pump 2 drives the pressing plate 10 to slide downwards in the needle cylinder 3 through the air outlet of the air pump, the glue in the needle cylinder 3 is extruded, the glue is dispensed from the needle head 4, when the glue in the needle cylinder 3 is extruded by the pressing plate 10, the pressing plate 10 abuts against the sealing assembly at the communication part of the needle cylinder 3 and the upper pipeline 6, the sealing assembly rotates to form a gap with the upper pipeline 6, the inside of the needle cylinder 3 is communicated with the inside of the glue storage cylinder 5, the air pump 2 continuously supplies air towards the needle cylinder 3 at the moment, airflow flows from the inside of the needle cylinder 3 through the upper pipeline 6 to enter the glue storage cylinder 5, the glue in the glue storage cylinder 5 flows under the air pressure, the glue is dispensed on a workpiece after entering the needle head 4 from the lower pipeline 7, the glue dispensing operation is ensured to be continuously performed, if the glue in the glue storage cylinder 5 is also used, the glue in the glue storage cylinder 5 can be replenished by the glue pouring pipe 13, and the glue dispensing is continued.
As shown in fig. 3, the sealing assembly includes a first rotating plate 8 and a second rotating plate 9 which are connected in a rotating manner, a chute 11 which is inclined downwards is formed in the inner peripheral wall of the upper pipeline 6, the rotating joint of the first rotating plate 8 and the second rotating plate 9 is arranged in the chute 11, a torsion spring is arranged at the rotating joint of the first rotating plate 8 and the second rotating plate 9, one end of the first rotating plate 8, which is far away from the second rotating plate 9, is rotatably connected with the upper pipeline 6, the front side and the rear side of the first rotating plate 8 and the second rotating plate 9 are respectively abutted against the inner peripheral wall of the upper pipeline 6, a rubber block 12 is fixedly connected with one end of the first rotating plate 8, which is far away from the second rotating plate 9, the rubber block 12 is abutted against one end of the upper pipeline 6, which is located in the needle cylinder 3, and the air pump 2 is abutted against the rubber block 12 by driving the pressure plate 10 through an air outlet thereof.
During the use, the air pump 2 drives the pressing plate 10 to slide in the needle cylinder 3 through the air outlet, after the pressing plate 10 extrudes the glue in the needle cylinder 3 for dispensing the workpieces, the pressing plate 10 abuts against the rubber block 12 on the first rotating plate 8, the first rotating plate 8 is driven to rotate, the rotating joint of the first rotating plate 8 and the second rotating plate 9 moves downwards along the sliding groove 11, meanwhile, the second rotating plate 9 is also stressed to rotate, the needle cylinder 3 is communicated with the glue storage cylinder 5 through the upper pipeline 6, at the moment, the air pump 2 continuously inflates towards the inside of the needle cylinder 3 to enable the air flow to enter the glue storage cylinder 5, the air flow in the glue storage cylinder 5 is extruded to dispense glue, after the glue dispensing is finished, the first rotating plate 8 and the second rotating plate 9 can also reset by utilizing the torsion spring at the rotating joint, and the sealing state is continuously maintained.
When people use this point gum machine, start air pump 2 on the instrument body 1, make the gas outlet of air pump 2 drive clamp plate 10 in the cylinder 3 and slide downwards, extrude the glue in the cylinder 3 from syringe needle 4 and be used for carrying out the point gum to the work piece, when glue in the cylinder 3 makes up, clamp plate 10 offsets with rubber block 12 on the commentaries on classics board one 8, drive commentaries on classics board one 8 and rotate, the rotation junction that rotates one simultaneously and commentaries on classics board two 9 moves down along spout 11, make commentaries on classics board two 9 also rotate, let cylinder 3 and storage rubber tube 5 pass through upper tube 6 intercommunication, at this moment air pump 2 continues to aerify in the cylinder 3, the air current gets into in the storage rubber tube 5 and extrudes its inside glue after getting into syringe needle 4 from lower pipeline 7, let this point gum machine can continue to carry out the point gum.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a stable point gum machine of glue ejection of compact, includes instrument body (1) and air pump (2) of setting on instrument body (1), the gas outlet department of air pump (2) is provided with cylinder (3), the one end fixedly connected with of air pump (2) is kept away from in cylinder (3) rather than syringe needle (4) of intercommunication, its characterized in that: one side of cylinder (3) is provided with the glue storage cylinder (5) that both ends communicate with cylinder (3), syringe needle (4) respectively, the junction of glue storage cylinder (5) and cylinder (3) is provided with seal assembly, works as when glue in cylinder (3) used up, the gas outlet drive seal assembly of air pump (2) opens the intercommunication department of cylinder (3) and glue storage cylinder (5).
2. The stable point gum machine of glue ejection of compact of claim 1, characterized in that: store up packing element (5) through last pipeline (6), lower pipeline (7) respectively with cylinder (3), syringe needle (4) intercommunication, seal assembly rotates to be connected in last pipeline (6), air pump (2) form the clearance through its gas outlet drive seal assembly rotation messenger seal assembly and last pipeline (6).
3. The stable point gum machine of glue ejection of compact of claim 2, characterized in that: the sealing assembly comprises a first rotating plate (8) and a second rotating plate (9) which are connected in a rotating mode, the rotating joint of the first rotating plate (8) and the second rotating plate (9) is located in the upper pipeline (6), one end, far away from the first rotating plate (8), of the second rotating plate (9) is connected with the upper pipeline (6) in a rotating mode, a pressing plate (10) is connected in the needle cylinder (3) in a sliding mode, and the air pump (2) drives the pressing plate (10) through an air outlet of the air pump to abut against the top surface of the first rotating plate (8).
4. The glue dispenser with stable glue discharging according to claim 3, characterized in that: the utility model discloses a pipeline structure, including last pipeline (6), the internal perisporium that changes board (8) and change board two (9) around both sides all offset with the internal perisporium of last pipeline (6), set up slope decurrent spout (11) on the internal perisporium of last pipeline (6), change the setting of the rotation junction of board (8) and change board two (9) and be located spout (11), work as when changeing board (8) and changeing board two (9) and taking place to deflect, change board (8) and change the rotation junction of board two (9) and have the elastic restoring force.
5. The glue dispenser with stable glue discharging according to claim 4, characterized in that: the equal fixedly connected with rubber block (12) of the one end of keeping away from each other of commentaries on classics board (8) and commentaries on classics board two (9), rubber block (12) offset with the one end that upper pipeline (6) are located cylinder (3), air pump (2) offset with rubber block (12) through its gas outlet drive clamp plate (10).
6. The glue dispenser with stable glue discharging according to claim 4, characterized in that: and a torsional spring is arranged at the rotary connection part of the first rotating plate (8) and the second rotating plate (9).
7. The stable point gum machine of glue ejection of compact of claim 1, characterized in that: one side of the glue storage cylinder (5) far away from the needle cylinder (3) is fixedly connected with a glue pouring pipe (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120989819.0U CN214812220U (en) | 2021-05-10 | 2021-05-10 | Glue dispenser with stable glue discharging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120989819.0U CN214812220U (en) | 2021-05-10 | 2021-05-10 | Glue dispenser with stable glue discharging |
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| Publication Number | Publication Date |
|---|---|
| CN214812220U true CN214812220U (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120989819.0U Active CN214812220U (en) | 2021-05-10 | 2021-05-10 | Glue dispenser with stable glue discharging |
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| CN (1) | CN214812220U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023193734A1 (en) * | 2022-04-07 | 2023-10-12 | 利能(佛山市)塑料制品有限公司 | Liquid flow control device |
-
2021
- 2021-05-10 CN CN202120989819.0U patent/CN214812220U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023193734A1 (en) * | 2022-04-07 | 2023-10-12 | 利能(佛山市)塑料制品有限公司 | Liquid flow control device |
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