Double-station glue dispensing device

Abstract

The utility model provides a kind of double-station glue subpackaging equipment, including workbench, first subpackaging device, second subpackaging device and electric control panel are installed on workbench, electric control panel is between first subpackaging device and second subpackaging device, first subpackaging device and second subpackaging device structure are same, first subpackaging device includes first support seat, first support seat is fixed on workbench top, first support seat is in order from top to bottom for pressurized feeding mould group, barrel installation component, pinch tube component, glue plate, glue cylinder installation component and ration control component. The double-station glue subpackaging equipment of the application, compact structure layout, utilize inductor real-time sensing piston position, can realize high-precision control to glue subpackaging, to realize the ration of glue cylinder, effectively ensure the stability and efficiency of glue subpackaging.

Description

Technical Field

[0001] This utility model relates to the technical field of glue dispensing equipment, specifically a dual-station glue dispensing equipment. Background Technology

[0002] Glue filling machines are automated devices that can easily fill glue from glue buckets into different syringes, greatly improving glue filling efficiency. However, many current glue packaging equipment structures cannot achieve precise quantitative filling, and the installation of glue cartridges is not simple or quick enough, resulting in low efficiency and large errors in glue packaging operations. Utility Model Content

[0003] The purpose of this invention is to provide a dual-station glue dispensing device to solve the technical problems in the background art.

[0004] To achieve the aforementioned objectives, this utility model provides the following technical solution:

[0005] A dual-station adhesive dispensing device includes a workbench with a first dispensing device, a second dispensing device, and an electrical control panel mounted on it. The control panel is located between the first and second dispensing devices, which have identical structures. The first dispensing device includes a first support base fixed above the workbench. From top to bottom, the first support base comprises a pressurized feeding module, a material barrel mounting assembly, a clamping assembly, an adhesive dispensing plate, a glue cylinder mounting assembly, and a metering control assembly. The pressurized feeding module pressurizes and delivers adhesive from the material barrel. The clamping assembly... The component is used to control the feeding and stopping of the conveying pipe between the material bucket and the glue tube. The rear side of the glue tube mounting assembly is equipped with a feeding cylinder for driving the glue tube mounting assembly to convey the glue tube towards the glue plate. The quantitative control assembly is located below the workbench. The quantitative control assembly includes a quantitative cylinder, an adjusting screw, and an adjusting nut. The adjusting screw is mounted vertically on the first support base. The adjusting nut is threaded onto the adjusting screw. The quantitative cylinder is installed with the glue tube mounting assembly for controlling the glue volume of the glue tube. The adjusting nut is fixed with a first sensor for detecting the position of the piston rod inside the quantitative cylinder.

[0006] The cartridge mounting assembly includes a first positioning plate, the rear side of which is driven and mounted to the feeding cylinder. The front end of the first positioning plate has a first clamping platform and a second clamping platform. The first clamping platform is located above the second clamping platform. The first clamping platform includes a first main body block and a first clamping block. The first main body block is mounted to the first positioning plate with screws. The first clamping block has a first clamping hole with an open structure. The first clamping hole is arc-shaped and extends through both the upper and lower ends of the first clamping block. The second clamping platform includes an upper clamping block and a lower clamping block, with the upper clamping block fixed to the lower clamping block. The upper clamping block is provided with a second clamping hole with an open structure. The second clamping hole is coaxial with and communicates with the first clamping hole. The lower clamping block is fixedly installed with the first positioning plate. The lower clamping block includes a second main body block and a second clamping block. The second clamping block extends and protrudes from the front end of the second main body block. The second main body block is fixedly installed with the first positioning plate. There is a step difference between the top surface of the second clamping block and the top surface of the second main body block to form a positioning groove with an inward structure. The second clamping block is provided with a first positioning through hole that penetrates its upper and lower end surfaces. The first positioning through hole is coaxial with and communicates with the second clamping hole.

[0007] The dispensing plate includes a fixed plate and a dispensing nozzle mounted on the fixed plate. The fixed plate is vertically fixed to the front end face of the first support base, and the axis of the dispensing nozzle coincides with the axis of the first clamping hole.

[0008] The tube clamping assembly includes a connecting block, a tube clamping cylinder, and an extrusion block. The connecting block is fixedly installed on a first support base. The tube clamping cylinder is fixed on one side of the connecting block. The extrusion block is fixedly installed on the drive shaft of the tube clamping cylinder. The connecting block has a first material passage hole for installing a conduit to transport the glue from the glue cartridge to the dispensing nozzle. The connecting block also has a second material passage hole, which is located in the transverse direction of the first material passage hole. The first material passage hole and the second material passage hole communicate with each other. The extrusion block slides in the second material passage hole and contacts the conduit in the first material passage hole.

[0009] The material bucket installation assembly includes an installation plate, a clamp, and a support plate. The installation plate is fixedly installed on the first support base. The clamp is arranged above the support plate and parallel to each other. The support plate is provided with a second positioning through hole for installing the material bucket's discharge nozzle. The clamp includes a ring body with a circular structure. The opening of the ring body is provided with fastening blocks, and the two fastening blocks are locked together by screws.

[0010] Compared with the prior art, the dual-station glue dispensing equipment of this application has a compact structure and layout. By using a sensor to sense the piston position in real time, it can achieve high-precision control of glue dispensing, thereby realizing quantitative glue filling of the glue cylinder and effectively ensuring the stability and efficiency of glue dispensing. When using the equipment of this application, only manual installation is required to lock the material cylinder with clamps and clamp the glue cylinder on the first clamping hole and the second clamping hole. After completion, it can be easily removed. Thus, the installation of the glue cylinder and the material cylinder are simple and quick, effectively improving the glue dispensing efficiency. Attached Figure Description

[0011] Figure 1 : A three-dimensional structural schematic diagram of this application;

[0012] Figure 2 : Three-dimensional structural diagram of the first packaging device;

[0013] Figure 3 Side view of the first dispensing device;

[0014] Figure 4 : 3D structural diagram of the material bucket installation components;

[0015] Figure 5 : 3D structural diagram of the rubber sleeve mounting assembly;

[0016] Figure 6 : Three-dimensional structural diagram of the second clamping platform;

[0017] Figure 7 Side view of the second clamping platform;

[0018] Figure 8 : 3D structural diagram of the clamping assembly;

[0019] Figure 9 Internal structure diagram of the clamping assembly;

[0020] Figure 10 : Schematic diagram of the effect of the first dispensing device. Detailed Implementation

[0021] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0022] Specific Implementation Example 1: Please refer to Figures 1 to 10In this embodiment of the present invention, a dual-station glue dispensing device includes a workbench 1, on which a first dispensing device 2, a second dispensing device 12, and an electrical control panel 13 are mounted. The electrical control panel 13 is located between the first dispensing device 2 and the second dispensing device 12. The electrical control panel 13 is equipped with a touch screen and function buttons for adjusting and controlling various functions of the two dispensing devices. The first dispensing device 2 and the second dispensing device 12 have the same structure. The first dispensing device 2 includes a first support base 3, which is fixed above the workbench 1. From top to bottom, the first support base 3 consists of a pressurized feeding module 4, a material barrel mounting assembly 5, a clamping tube assembly 6, a glue dispensing plate 11, a glue cylinder mounting assembly 7, and a quantitative control assembly 9. The pressurized feeding module 4 pressurizes and delivers glue to the material barrel. The clamping tube assembly 6 controls the feeding and stopping of the delivery pipe between the material barrel and the glue cylinder. A feeding cylinder 8 is provided on the rear side of the glue cylinder mounting assembly 7 to drive the glue cylinder mounting assembly 7 toward the glue dispensing plate 11. Directional conveying and quantitative control assembly 9 are located below the workbench 1. The quantitative control assembly 9 includes a quantitative cylinder 901, an adjusting screw 902, and an adjusting nut 903. The adjusting screw 902 is vertically mounted on the first support 3. The adjusting nut 903 is threaded onto the adjusting screw 902. The quantitative cylinder 901 is installed with the glue cartridge mounting assembly 7 for controlling the glue quantity in the glue cartridge. The adjusting nut 903 is fixed with a first sensor 10 for detecting the position of the piston rod inside the quantitative cylinder 901. The first sensor 10 uses an existing magnetic sensor to monitor the position of the piston rod. When the piston rod moves within the quantitative cylinder 901, the first sensor 10 senses the position of the piston rod within the cylinder 7. When it senses a specific set position, the quantitative cylinder 901 retracts the piston rod, thus ensuring the material injected into the glue cartridge reaches the set value. When it is necessary to change the amount of material in the glue cartridge, simply rotate the adjusting screw 902 to adjust the position of the first sensor 10.

[0023] The cartridge mounting assembly 7 includes a first positioning plate 701. The rear side of the first positioning plate 701 is driven and mounted to the feeding cylinder 8. The front end of the first positioning plate 701 is provided with a first clamping platform 702 and a second clamping platform 703. The first clamping platform 702 is above the second clamping platform 703. The first clamping platform 702 includes a first main body block 702-1 and a first clamping block 702-2. The first main body block 702-1 is mounted to the first positioning plate 701 by screws. The first clamping block 702-2 is provided with a first clamping hole 702-3 with an open structure. The first clamping hole 702-3 has an arc-shaped structure and passes through the upper and lower ends of the first clamping block 702-2. The second clamping platform 703 includes an upper clamping block 703-1 and a lower clamping block 703-2. The upper clamping block 703-1 is fixed above the lower clamping block 703-2 and is provided with an open structure. The second clamping hole 703-1A is coaxial with and communicates with the first clamping hole 702-3. The lower clamping block 703-2 is fixedly installed with the first positioning plate 701. The lower clamping block 703-2 includes a second main body block 703-2-1 and a second clamping block 703-2-2. The second clamping block 703-2-2 extends and protrudes from the front end of the second main body block 703-2-1. The second main body block 703-2-1 is fixedly installed with the first positioning plate 701. There is a step difference between the top surface of the second clamping block 703-2-2 and the top surface of the second main body block 703-2-1 to form a positioning groove 703-3 with an inward structure. The second clamping block 703-2-2 is provided with a first positioning through hole 703-2-3 that penetrates its upper and lower end surfaces. The first positioning through hole 703-2-3 is coaxial with and communicates with the second clamping hole 703-1A. The positioning groove 703-3 structure is used to limit the outward protruding ring structure on the bottom of the rubber tube. When installing the rubber tube, the upper part of the rubber tube is directly inserted into the first clamping hole 702-3, and the ring at the bottom is inserted into the positioning groove 703-3, thereby realizing the positioning and installation of the rubber tube.

[0024] The dispensing plate 11 includes a fixed plate and a dispensing nozzle 1102 mounted on the fixed plate 1101. The fixed plate is vertically fixed to the front end face of the first support base 3, and the axis of the dispensing nozzle 1102 coincides with the axis of the first clamping hole 702-3.

[0025] The tube clamping assembly 6 includes a connecting block 602, a tube clamping cylinder 601, and a pressing block 603. The connecting block 602 is fixedly installed on the first support base 3. The tube clamping cylinder 601 is fixed on one side of the connecting block 602. The pressing block 603 is fixedly installed on the drive shaft of the tube clamping cylinder 601. The connecting block 602 is provided with a first material passage hole 602-1 for installing a guide tube to transport the glue from the glue cartridge to the glue outlet 1102. The connecting block 602 is also provided with a second material passage hole 602-2. 602-2 is in the transverse direction of the first material passage 602-1. The first material passage 602-1 and the second material passage 602-2 are connected. The extrusion block 603 slides in the second material passage 602-2 and contacts the guide tube in the first material passage 602-1. The surface of the extrusion block 603 that contacts the guide tube has a conical structure. When the amount of glue injected into the glue tube reaches the set value, the extrusion block 603 moves towards the guide tube under the drive of the tube clamping cylinder 601 to squeeze the guide tube and stop the injection of glue into the glue tube.

[0026] The material bucket mounting assembly 5 includes a mounting plate 501, a clamp 502, and a support plate 503. The mounting plate 501 is fixedly installed with the first support base 3. The clamp 502 is arranged above the support plate 503 and parallel to each other. The support plate 503 is provided with a second positioning through hole for installing the material bucket's discharge nozzle. The clamp 502 includes a ring body 502-1 with a circular structure. Fastening blocks 502-2 are respectively provided at the opening positions of the ring body 502-1. The two fastening blocks 502-2 are locked together by screws. The pressurized feeding module 4 is installed above the clamp 502 and is installed with the material bucket. The pressurized feeding module 4 includes a sealing cover, a pressure plate, and a cylinder. The pressure plate and the cylinder are connected to the sealing cover. In use, the material bucket and the sealing cover are tightened.

[0027] Compared with the prior art, the dual-station glue dispensing equipment of this application has a compact structure and layout. By using a sensor to sense the piston position in real time, it can achieve high-precision control of glue dispensing, thereby realizing quantitative glue filling of the glue cylinder and effectively ensuring the stability and efficiency of glue dispensing. When using the equipment of this application, only manual installation is required to lock the material cylinder with clamps and clamp the glue cylinder on the first clamping hole and the second clamping hole. After completion, it can be easily removed. Thus, the installation of the glue cylinder and the material cylinder are simple and quick, effectively improving the glue dispensing efficiency.

[0028] It will be apparent to those skilled in the art that this invention is not limited to the details of the foregoing exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0029] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A dual-station glue dispensing device, characterized in that: The system includes a workbench, on which a first dispensing device, a second dispensing device, and an electronic control panel are mounted. The electronic control panel is located between the first and second dispensing devices, which have identical structures. The first dispensing device includes a first support base fixed above the workbench. From top to bottom, the first support base comprises a pressurized feeding module, a material barrel mounting assembly, a clamping assembly, a glue dispensing plate, a glue cylinder mounting assembly, and a quantitative control assembly. The pressurized feeding module pressurizes and delivers glue to the material barrel. The clamping assembly is used to clamp the material barrel... The feeding and stopping of the conveying pipe between the glue cylinder and the glue cylinder is controlled. The rear side of the glue cylinder mounting assembly is equipped with a feeding cylinder for driving the glue cylinder mounting assembly to convey the glue cylinder towards the glue plate. The quantitative control assembly is located below the workbench. The quantitative control assembly includes a quantitative cylinder, an adjusting screw, and an adjusting nut. The adjusting screw is installed vertically on the first support base. The adjusting nut is threaded onto the adjusting screw. The quantitative cylinder is installed with the glue cylinder mounting assembly for controlling the glue quantity of the glue cylinder. The adjusting nut is fixed with a first sensor for detecting the position of the piston rod inside the quantitative cylinder.

2. The dual-station glue dispensing equipment according to claim 1, characterized in that: The cartridge mounting assembly includes a first positioning plate, the rear side of which is driven and mounted to the feeding cylinder. The front end of the first positioning plate has a first clamping platform and a second clamping platform. The first clamping platform is located above the second clamping platform. The first clamping platform includes a first main body block and a first clamping block. The first main body block is mounted to the first positioning plate with screws. The first clamping block has a first clamping hole with an open structure. The first clamping hole is arc-shaped and extends through both the upper and lower ends of the first clamping block. The second clamping platform includes an upper clamping block and a lower clamping block, with the upper clamping block fixed to the lower clamping block. The upper clamping block is provided with a second clamping hole with an open structure. The second clamping hole is coaxial with and communicates with the first clamping hole. The lower clamping block is fixedly installed with the first positioning plate. The lower clamping block includes a second main body block and a second clamping block. The second clamping block extends and protrudes from the front end of the second main body block. The second main body block is fixedly installed with the first positioning plate. There is a step difference between the top surface of the second clamping block and the top surface of the second main body block to form a positioning groove with an inward structure. The second clamping block is provided with a first positioning through hole that penetrates its upper and lower end surfaces. The first positioning through hole is coaxial with and communicates with the second clamping hole.

3. A dual-station glue dispensing device according to claim 2, characterized in that: The dispensing plate includes a fixed plate and a dispensing nozzle mounted on the fixed plate. The fixed plate is vertically fixed to the front end face of the first support base, and the axis of the dispensing nozzle coincides with the axis of the first clamping hole.

4. A dual-station glue dispensing device according to claim 3, characterized in that: The tube clamping assembly includes a connecting block, a tube clamping cylinder, and an extrusion block. The connecting block is fixedly installed on a first support base. The tube clamping cylinder is fixed on one side of the connecting block. The extrusion block is fixedly installed on the drive shaft of the tube clamping cylinder. The connecting block has a first material passage hole for installing a conduit to transport the glue from the glue cartridge to the dispensing nozzle. The connecting block also has a second material passage hole, which is located in the transverse direction of the first material passage hole. The first material passage hole and the second material passage hole communicate with each other. The extrusion block slides in the second material passage hole and contacts the conduit in the first material passage hole.

5. A dual-station glue dispensing device according to claim 4, characterized in that: The material bucket installation assembly includes an installation plate, a clamp, and a support plate. The installation plate is fixedly installed on the first support base. The clamp is arranged above the support plate and parallel to each other. The support plate is provided with a second positioning through hole for installing the material bucket's discharge nozzle. The clamp includes a ring body with a circular structure. The opening of the ring body is provided with fastening blocks, and the two fastening blocks are locked together by screws.

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