CN218308920U - Glue dispensing mechanism and glue laminating equipment comprising same - Google Patents
Glue dispensing mechanism and glue laminating equipment comprising same Download PDFInfo
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- CN218308920U CN218308920U CN202221025883.8U CN202221025883U CN218308920U CN 218308920 U CN218308920 U CN 218308920U CN 202221025883 U CN202221025883 U CN 202221025883U CN 218308920 U CN218308920 U CN 218308920U
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- reducing valve
- pressure reducing
- dispensing mechanism
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Abstract
The utility model relates to a point gum mechanism and contain its glue laminating equipment, point gum mechanism includes packing element and accurate relief pressure valve, and accurate relief pressure valve includes gas outlet and air inlet, and packing element one end is passed through the trachea and is connected the gas outlet, forms the connection with accurate relief pressure valve, and the other end is connected the flowmeter; the precision pressure reducing valve further comprises an adjusting knob, and the adjusting knob can be used for adjusting the pressure. The motor is connected with the precision pressure reducing valve, and the motor can control the adjusting knob to further adjust the pressure in the precision pressure reducing valve. The motor roller can control the adjusting knob of the precise pressure reducing valve through friction transmission, gear transmission or synchronous belt transmission. The computer transmits the data of the flowmeter to the computer for processing, and the computer sends signals to the controller to control the motor to rotate and adjust the pressure. When the dispensing mechanism is used for dispensing glue, the glue discharging amount can be well guaranteed, the condition that the laminating quality is unstable due to unstable glue discharging amount is reduced, and the product yield is improved.
Description
Technical Field
The utility model belongs to the technical field of the glue laminating equipment, concretely relates to point gum machine constructs and contains its glue laminating equipment.
Background
Glue is influenced by factors such as temperature and pressure when glue dispensing and gluing equipment is used for dispensing glue, the glue discharging amount is often unstable in the operation process, the gluing quality is unstable, excessive glue overflow can cause low production efficiency, and the production cost is increased.
SUMMERY OF THE UTILITY MODEL
The utility model discloses problem to exist among the above-mentioned prior art improves, promptly the to-be-solved technical problem of the utility model is to provide a can come pressure regulating's point gum machine structure according to going out to glue the flow size, can improve this problem greatly.
In order to solve the technical problem, the technical scheme of the utility model is that: a glue dispensing mechanism comprises a glue cylinder and a precision pressure reducing valve, wherein the precision pressure reducing valve comprises a gas outlet and a gas inlet, one end of the glue cylinder is connected with the gas outlet through a gas pipe and is connected with the precision pressure reducing valve, and the other end of the glue cylinder is connected with a flowmeter; the precision pressure reducing valve further comprises an adjusting knob, and the adjusting knob can be used for adjusting the pressure.
As the preferred technical scheme, the pressure-reducing valve further comprises a motor, the motor is connected with the precision pressure-reducing valve, and the motor can control an adjusting knob to further adjust the pressure in the precision pressure-reducing valve.
As a preferred technical scheme, the motor comprises a roller, and the roller of the motor can control an adjusting knob of the precise pressure reducing valve through friction transmission, gear transmission or synchronous belt transmission; when the transmission mode is friction transmission, the adjusting knob is plastic, rubber or silica gel; when the transmission mode is gear transmission, the adjusting knob is POM, S45C or aluminum alloy.
As a preferred solution, the flow meter is connected to the glue valve or the syringe via a hose.
The system also comprises a computer which is in signal connection with the flowmeter, and the data of the flowmeter is transmitted to the computer for processing.
As the preferred technical scheme, the pressure-reducing valve further comprises a controller which is in signal connection with a computer and controls the motor to rotate so as to adjust the pressure of the precise pressure-reducing valve.
Preferably, the flowmeter is a turbine flowmeter or an orifice flowmeter.
As a preferred technical scheme, the motor is a stepping motor or a servo motor.
The invention also discloses glue laminating equipment which comprises the glue dispensing mechanism.
As the preferred technical scheme, the glue dispensing device further comprises a linear module, and the linear module drives the glue dispensing mechanism to move in the horizontal and vertical directions.
The utility model discloses for prior art gain following technological effect: the utility model provides a point gum machine constructs, this mechanism includes accurate relief pressure valve, and the air feeder is connected to accurate relief pressure valve one end, and the other end passes through the trachea and connects the packing element, and then goes out the volume of gluing in the packing element and come to adjust through pressure. In order to further accurately discharge glue, a glue outlet of the glue barrel is connected with a flow meter, the glue discharge flow of the glue barrel is calculated in real time, the flow meter is connected with a computer, the computer calculates flow meter data, signals are transmitted to a controller, the controller controls a motor to move, the motor controls a knob of a precision pressure reducing valve to rotate, and the knob of the precision pressure reducing valve rotates to regulate the pressure in the valve. Circulation is formed, glue is accurately fed, the quality and yield of the lamination are improved, and the production cost is reduced.
Description of the drawings:
fig. 1 is a schematic structural view of a glue dispensing mechanism provided in embodiment 1 of the present invention.
Description of the reference numerals
A rubber cylinder 1; a precision pressure reducing valve 2; an air outlet 21; an air inlet 22; an adjustment knob 23; an air pipe 3; a flow meter 4; a motor 5; and a rubber tube 6.
Detailed Description
To make the purpose, technical solution and advantages of the present invention clearer, the following will combine the embodiments of the present invention and the corresponding drawings to clearly and completely describe the technical solution of the present invention. It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. 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.
In the description of the present invention, it should be understood that the terms "horizontal", "vertical", and the like refer to the orientation or position relationship based on the drawings, or the orientation or position relationship that the product of the present invention is usually placed when in use, or the orientation or position relationship that the person skilled in the art conventionally understands, and the description is only for convenience of description of the present invention and simplification, but does not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
The utility model discloses a can come the dispensing mechanism of regulated pressure according to the flow size that glues, this dispensing mechanism includes an accurate relief pressure valve, this relief pressure valve adjust knob accessible motor comes the regulated pressure size, the gas outlet of relief pressure valve is connected to the packing element, atmospheric pressure size can influence the packing element and go out what of volume of gluing, packing element glue is connected to rubber valve or cylinder through the flowmeter again and goes out to glue, the data of flowmeter can in time be fed back to the computer and handle, and rotate through controller control motor, adjust relief pressure valve pressure size.
Example 1
As shown in fig. 1, for the utility model discloses embodiment 1 provides a point gum machine constructs schematic diagram, this point gum machine constructs including packing element 1 and precision pressure reducing valve 2, 2 both sides of precision pressure reducing valve are equipped with gas outlet 21 and air inlet 22 respectively, air feeding device is connected to air inlet 22, the one end of packing element 1 is connected through trachea 3 to gas outlet 21, in some embodiments, the position height of packing element 1 is higher than precision pressure reducing valve 2, flowmeter 4 is connected to the packing element 1 other end, in some embodiments, flowmeter 4 locates the lower extreme of packing element 1. Preferably, the precision pressure reducing valve 2 is provided with an adjusting knob 23, and the adjusting knob 23 can be used for adjusting the pressure in the precision pressure reducing valve 2.
Preferably, the device further comprises a motor 5, the motor 5 is connected with the precision pressure reducing valve 2, and the motor 5 can be used for controlling the adjusting knob 23 so as to adjust the precision force. In some embodiments, the adjustment knob 23 may also be manually adjusted or may be otherwise adjusted.
Preferably, the motor 5 comprises a roller, and the roller of the motor 5 can control the adjusting knob 23 of the precision pressure reducing valve 2 through friction transmission, gear transmission or synchronous belt transmission. The transmission mode is determined according to the use scene, when long-distance transmission is needed, synchronous belt transmission is selected, and friction transmission or gear transmission can be selected at a short distance. When the transmission mode is friction transmission, the material of the adjusting knob 23 is plastic, rubber or silica gel; when the transmission mode is gear transmission, the adjusting knob 23 is POM, S45C or aluminum alloy. During friction transmission, a material with relatively strong toughness is selected to enhance the friction force. During gear transmission, the adjusting knob 23 is made of wear-resistant and wear-resistant materials.
Preferably, the flow meter 4 is connected to the glue valve or the syringe through a hose 6. The flow meter 4 is arranged below the rubber cylinder 1, so that the rubber output of the rubber cylinder 1 can be monitored in real time.
Preferably, the glue quantity measuring device further comprises a computer which is in signal connection with the flow meter 4, and the detection data of the flow meter 4 are transmitted to the computer for processing and calculating the glue quantity in real time. The flow meter 4 can be a turbine flow meter 4, an orifice plate flow meter 4 or a metal pipe float flow meter 4.
Preferably, still include the controller, controller and computer signal connection, 4 data of flowmeter are handled to the computer, control motor 5 through the controller in real time and rotate, and the electrode rotates and then drives adjust knob 23 and rotate, and then adjusts the pressure in the accurate relief pressure valve 2, and pressure in the accurate relief pressure valve 2 and then transmit to packing element 1 through gas outlet 21 and trachea 3 in, promotes the gluey outflow in the packing element 1, and the size of the volume of gluing is directly influenced to the pressure size.
Preferably, the motor 5 can be a stepping motor 5 or a servo motor 5.
Example 2
The invention also discloses glue laminating equipment which comprises the glue dispensing mechanism in the embodiment 1. Preferably, this glue laminating equipment still includes linear module, and linear module drives the point gum machine and constructs the motion of horizontal direction and vertical direction. The laminating equipment that contains this point gum machine constructs is at the operation in-process, when the point face is glued, and the volume of gluing is gone out in assurance that can be fine, has reduced because the unstable condition of laminating quality that causes of volume of gluing, has improved the product yield.
Claims (10)
1. The dispensing mechanism is characterized by comprising a rubber cylinder (1) and a precision pressure reducing valve (2), wherein the precision pressure reducing valve (2) comprises an air outlet (21) and an air inlet (22), one end of the rubber cylinder (1) is connected with the air outlet (21) through an air pipe (3) and is connected with the precision pressure reducing valve (2), and the other end of the rubber cylinder is connected with a flowmeter (4); the precision pressure reducing valve (2) further comprises an adjusting knob (23), and the adjusting knob (23) can be used for adjusting pressure.
2. The glue dispensing mechanism according to claim 1, further comprising a motor (5), wherein the motor (5) is connected to the precision pressure reducing valve (2), and the motor (5) can control an adjusting knob (23) to adjust the pressure inside the precision pressure reducing valve (2).
3. The glue dispensing mechanism according to claim 2, characterized in that the motor (5) comprises a roller, and the roller of the motor (5) can control the adjusting knob (23) of the precision pressure reducing valve (2) through friction transmission, gear transmission or synchronous belt transmission; when the transmission mode is friction transmission, the adjusting knob (23) is made of plastic, rubber or silica gel; when the transmission mode is gear transmission, the adjusting knob (23) is made of POM, S45C or aluminum alloy.
4. A glue-dispensing mechanism according to claim 1, characterised in that the flow meter (4) is connected to a glue valve or a syringe via a glue tube (6).
5. The glue dispensing mechanism according to claim 2, characterized by further comprising a computer in signal connection with the flow meter (4), wherein data of the flow meter (4) is transmitted to the computer for processing.
6. The glue dispensing mechanism according to claim 5, further comprising a controller in signal connection with the computer, wherein the controller controls the motor (5) to rotate to adjust the pressure of the precision pressure reducing valve (2).
7. A dispenser arrangement according to claim 1, wherein the flow meter (4) is a turbine flow meter or an orifice flow meter.
8. A glue dispensing mechanism according to claim 2, characterised in that the motor (5) is a stepper motor or a servo motor.
9. A water gel laminating device, characterized by comprising the glue dispensing mechanism of any one of claims 1 to 8.
10. The glue laminating apparatus of claim 9, further comprising a linear module, wherein the linear module drives the glue dispensing mechanism to move horizontally and vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221025883.8U CN218308920U (en) | 2022-04-28 | 2022-04-28 | Glue dispensing mechanism and glue laminating equipment comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221025883.8U CN218308920U (en) | 2022-04-28 | 2022-04-28 | Glue dispensing mechanism and glue laminating equipment comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218308920U true CN218308920U (en) | 2023-01-17 |
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ID=84830471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221025883.8U Active CN218308920U (en) | 2022-04-28 | 2022-04-28 | Glue dispensing mechanism and glue laminating equipment comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218308920U (en) |
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2022
- 2022-04-28 CN CN202221025883.8U patent/CN218308920U/en active Active
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