Two-component glue filling machine
Patent Information
- Application Number
- CN202522547034.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-01
- Publication Date
- 2026-10-09
- Estimated Expiration
- 2035-12-01
AI Technical Summary
[0002]双组分灌胶机，用于将两种胶料按照一定比例进行灌装，在储料桶上方设置下压电机，下压电机驱动压板下降胶料，将桶内的胶料从桶下端的出胶口输送至注胶管，两组注胶管输出的胶料在接料桶中进行混合，然而，储料桶下端的出胶口容易堵塞，上方的下压电机难以精准控制出料，导致出胶效率不高而且出胶量不准确，最终导致灌装效率低下而且混料比例不准确，因此，有必要制作出一种双组分灌胶机以解决上述问题点
[0010]本实用新型的有益效果为：在灌胶前，通过排气阀对储料桶内进行排气降压，接着在两组储料桶中分别放入两种胶料，在灌胶时，启动设备，供气组件进行供气，气体通过总进气阀和调节进气阀后进入储料桶内，对储料桶内的胶料向下施加压力，同时，泵动力电机驱动胶料输送泵运行，将储料桶下端的胶料进行输送，胶料依次经过过滤器、下料阀和胶料输送泵后，在出胶组件的注胶管中排出，并落入放置在放置平台上的接料桶中，两种组分的胶料在接料桶中混合，本设计的优势在于：通过在储料桶上端施加向下的压力，同时在储料桶下端通过胶料输送泵将胶料抽取并输送至注胶管，能够保证胶料顺畅地进行输送，避免储料桶桶底发生堵塞，提高胶料输送的效率和精度，从而相应提高混料的效率和精度。
Smart Images
Figure CN224829740U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of dispensing machine equipment, and in particular to a two-component dispensing machine. Background Technology
[0002] A two-component dispensing machine is used to dispense two types of adhesives in a certain ratio. A pressure motor is installed above the storage tank, which drives a pressure plate to lower the adhesive. The adhesive in the tank is conveyed from the dispensing port at the bottom of the tank to the dispensing pipe. The adhesives output from the two dispensing pipes are mixed in the receiving tank. However, the dispensing port at the bottom of the storage tank is prone to clogging, and the pressure motor above is difficult to control the dispensing precisely, resulting in low dispensing efficiency and inaccurate dispensing volume. Ultimately, this leads to low filling efficiency and inaccurate mixing ratio. Therefore, it is necessary to develop a two-component dispensing machine to solve the above problems. Utility Model Content
[0003] The purpose of this invention is to provide a two-component dispensing machine to solve the problems mentioned in the background art.
[0004] To achieve the above objectives, this utility model provides the following technical solution:
[0005] A two-component dispensing machine includes a frame, a control cabinet, a placement platform, a dispensing assembly, a main air inlet valve, and a dispensing mechanism. The control cabinet is vertically fixed in the middle of the frame, the placement platform is horizontally fixed to the front of the frame, the dispensing assembly is fixed to the frame and corresponds to the area above the placement platform, the dispensing mechanism is fixed to the rear of the frame, and the main air inlet valve is fixed to the frame. An air supply assembly is installed inside the control cabinet and is connected to the air inlet of the main air inlet valve via a pipe. The dispensing mechanism includes a storage tank, a regulating air inlet valve, an exhaust valve, a pressure relief valve, a discharge valve, a filter, a glue delivery pump, and a pump power supply. The machine and storage tank are fixed on the frame. The regulating air inlet valve, exhaust valve, and pressure relief valve are all fixed above the storage tank. The air outlet of the main air inlet valve is connected to the air inlet of the regulating air inlet valve through a pipe. The filter and discharge valve are connected to the lower end of the storage tank in sequence. The glue conveying pump and pump power motor are both fixed on the frame. The power output of the pump power motor is connected to the glue conveying pump. The inlet and outlet of the glue conveying pump are connected to the discharge valve and glue dispensing assembly through pipes, respectively. There are two sets of glue supply mechanisms. The glue dispensing assembly is equipped with two sets of glue injection pipes. The two sets of glue conveying pumps are connected to the two sets of glue injection pipes, respectively.
[0006] Further description of the present invention: The storage hopper includes a hopper body, a hopper lid, and a locking assembly. The lower end of the hopper body is fixed on the frame. The locking assembly is installed on the outer periphery of the hopper body. Multiple sets of locking assemblies are provided. The hopper lid is fixed to the upper end of the hopper body by multiple sets of locking assemblies. The air inlet valve, air outlet valve, and pressure relief valve are all fixed on the hopper lid.
[0007] Further description of this utility model: A mounting ring is provided on the lower outer periphery of the barrel body. The mounting ring has multiple sets of strip holes. The mounting ring is fixed to the frame by screws passing through the strip holes.
[0008] Further description of this utility model: Multiple sets of mounting bosses are evenly provided on the outer circumference of the bucket lid, and grooves are provided on the mounting bosses. The locking assembly includes a rotating bracket, a connecting shaft, a rotating rocker arm, and a pressing block. The rotating bracket is fixed to the outside of the bucket body. The two ends of the connecting shaft are rotatably mounted on the rotating bracket. The lower end of the rotating rocker arm is rotatably mounted on the middle of the connecting shaft. The upper end of the rotating rocker arm passes through the groove. The pressing block is threadedly connected to the upper end of the rotating rocker arm. The lower end face of the pressing block abuts against the upper end face of the mounting boss.
[0009] Further description of the present invention: The locking assembly also includes a rotating ring, which is fixed above the clamping block.
[0010] The beneficial effects of this utility model are as follows: Before dispensing the adhesive, the pressure inside the storage tank is reduced by venting the exhaust valve. Then, two types of adhesive are placed in the two sets of storage tanks respectively. During dispensing, the equipment is started, and the air supply component supplies air. The gas enters the storage tank after passing through the main air inlet valve and the regulating air inlet valve, applying downward pressure to the adhesive in the storage tank. At the same time, the pump motor drives the adhesive conveying pump to transport the adhesive at the bottom of the storage tank. The adhesive passes through the filter, the discharge valve, and the adhesive conveying pump in sequence, and is discharged in the dispensing pipe of the dispensing component and falls into the receiving tank placed on the placement platform. The two components of adhesive are mixed in the receiving tank. The advantage of this design is that by applying downward pressure at the top of the storage tank and simultaneously drawing and conveying the adhesive to the dispensing pipe at the bottom of the storage tank through the adhesive conveying pump, the adhesive can be smoothly conveyed, avoiding blockage at the bottom of the storage tank, improving the efficiency and accuracy of adhesive conveying, and thus correspondingly improving the efficiency and accuracy of mixing. Attached Figure Description
[0011] Figure 1 This is an overall structural diagram of the present invention;
[0012] Figure 2 This is a rear-view perspective view of the present invention (with the frame portion hidden);
[0013] Figure 3 This is a structural diagram of the storage hopper in this utility model;
[0014] Explanation of reference numerals in the attached figures:
[0015] 1. Frame; 2. Control cabinet; 3. Placement platform; 4. Dispensing assembly; 41. Dispensing hose; 5. Main air inlet valve; 6. Glue supply mechanism; 61. Storage tank; 611. Tank body; 6111. Mounting ring; 61111. Strip hole; 612. Tank lid; 6121. Mounting boss; 61211. Groove; 613. Locking assembly; 6131. Rotating bracket; 6132. Connecting shaft; 6133. Rotating rocker arm; 6134. Pressing block; 6135. Rotating ring; 62. Adjusting air inlet valve; 63. Exhaust valve; 64. Pressure relief valve; 65. Discharge valve; 66. Filter; 67. Glue delivery pump; 68. Pump power motor. Detailed Implementation
[0016] The present invention will be further described below with reference to the accompanying drawings:
[0017] like Figures 1 to 3 As shown, a two-component dispensing machine includes a frame 1, a control cabinet 2, a placement platform 3, a dispensing assembly 4, a main air inlet valve 5, and a dispensing mechanism 6. The control cabinet 2 is vertically fixed in the middle of the frame 1. The placement platform 3 is horizontally fixed to the front side of the frame 1. The dispensing assembly 4 is fixed on the frame 1 and corresponds to the area above the placement platform 3. The dispensing mechanism 6 is fixed to the rear side of the frame 1. The main air inlet valve 5 is fixed on the frame 1. An air supply assembly is installed inside the control cabinet 2. The air supply assembly is connected to the air inlet end of the main air inlet valve 5 through a pipe. The dispensing mechanism 6 includes a storage tank 61, a regulating air inlet valve 62, an exhaust valve 63, a pressure relief valve 64, a discharge valve 65, a filter 66, a glue delivery pump 67, and a pump power motor 68. The storage tank 61 is fixed on the frame 1. The regulating air inlet valve 62, the exhaust valve 63, and the pressure relief valve 64 are all fixed above the storage tank 61. The outlet end of the main air inlet valve 5 is connected to the inlet end of the regulating air inlet valve 62 through a pipe. The filter 66 and the discharge valve 65 are connected to the lower end of the storage tank 61 in sequence. The glue conveying pump 67 and the pump power motor 68 are both fixed on the frame 1. The power output end of the pump power motor 68 is connected to the glue conveying pump 67. The inlet end and the outlet end of the glue conveying pump 67 are respectively connected to the discharge valve 65 and the glue dispensing assembly 4 through pipes. The glue supply mechanism 6 is provided with two sets. The glue dispensing assembly 4 is provided with two sets of glue injection pipes 41. The two sets of glue conveying pumps 67 are respectively connected to the two sets of glue injection pipes 41.
[0018] Before dispensing the adhesive, the pressure inside the storage tank 61 is reduced by venting valve 63. Then, two different types of adhesive are placed into the two sets of storage tanks 61 respectively. During dispensing, the equipment is started, and the air supply component supplies air. The gas enters the storage tank 61 after passing through the main air inlet valve 5 and the regulating air inlet valve 62, applying downward pressure to the adhesive inside the storage tank 61. At the same time, the pump motor 68 drives the adhesive conveying pump 67 to operate, conveying the adhesive at the lower end of the storage tank 61. The adhesive passes through the filter 66, the discharge valve 65, and the adhesive conveying pump in sequence. After step 67, the adhesive is discharged through the dispensing pipe 41 of the dispensing component 4 and falls into the receiving bucket placed on the placement platform 3. The two components of the adhesive are mixed in the receiving bucket. The advantage of this design is that by applying downward pressure at the top of the storage bucket 61, and at the same time, by using the adhesive conveying pump 67 at the bottom of the storage bucket 61 to extract and convey the adhesive to the dispensing pipe 41, the adhesive can be smoothly conveyed, avoiding blockage at the bottom of the storage bucket 61, improving the efficiency and accuracy of adhesive conveying, and thus correspondingly improving the efficiency and accuracy of mixing.
[0019] The storage hopper 61 includes a hopper body 611, a hopper lid 612, and a locking assembly 613. The lower end of the hopper body 611 is fixed on the frame 1. The locking assembly 613 is installed on the outer periphery of the hopper body 611. Multiple sets of locking assemblies 613 are provided. The hopper lid 612 is fixed to the upper end of the hopper body 611 by multiple sets of locking assemblies 613. The air inlet valve 62, the air outlet valve 63, and the pressure relief valve 64 are all fixed on the hopper lid 612.
[0020] When it is necessary to add adhesive to the barrel 611, the locking component 613 must be unlocked and the barrel lid 612 removed before adding adhesive to the barrel 611.
[0021] The lower outer periphery of the barrel 611 is provided with an installation ring 6111, and the installation ring 6111 is provided with multiple sets of strip holes 61111. The installation ring 6111 is fixed to the frame 1 by screws passing through the strip holes 61111.
[0022] The barrel 611 is fixed to the frame 1 by the mounting ring 6111. The mounting ring 6111 is provided with a strip hole 61111, which facilitates the installation of the mounting ring 6111 and improves the installation efficiency.
[0023] The barrel lid 612 is provided with multiple sets of mounting bosses 6121 evenly distributed on its outer periphery. The mounting bosses 6121 are provided with grooves 61211. The locking assembly 613 includes a rotating bracket 6131, a connecting shaft 6132, a rotating rocker arm 6133, and a pressing block 6134. The rotating bracket 6131 is fixed to the outside of the barrel body 611. The two ends of the connecting shaft 6132 are rotatably mounted on the rotating bracket 6131. The lower end of the rotating rocker arm 6133 is rotatably mounted on the middle of the connecting shaft 6132. The upper end of the rotating rocker arm 6133 passes through the groove 61211. The pressing block 6134 is threadedly connected to the upper end of the rotating rocker arm 6133. The lower end face of the pressing block 6134 abuts against the upper end face of the mounting bosses 6121.
[0024] When it is necessary to unlock the locking assembly 613, rotate the clamping block 6134 to move it upward relative to the rotating lever 6133, so that the upper end of the rotating lever 6133 can be flipped outward and disengaged from the groove 61211, thereby unlocking the bucket lid 612.
[0025] The locking assembly 613 also includes a rotating ring 6135, which is fixed above the clamping block 6134. By holding the rotating ring 6135, the clamping block 6134 can be easily rotated, making it easy to lock the clamping block 6134 onto the lid 612 and unlock the lid 612.
[0026] The above does not limit the technical scope of this utility model. Any modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of this utility model shall still fall within the scope of the technical solution of this utility model.
Claims
1. A two-component dispensing machine, characterized in that: The system includes a frame, control cabinet, placement platform, glue dispensing assembly, main air inlet valve, and glue supply mechanism. The control cabinet is vertically fixed to the middle of the frame. The placement platform is horizontally fixed to the front of the frame. The glue dispensing assembly is fixed to the frame and above the placement platform. The glue supply mechanism is fixed to the rear of the frame. The main air inlet valve is fixed to the frame. An air supply assembly is installed inside the control cabinet and connected to the air inlet of the main air inlet valve via a pipe. The glue supply mechanism includes a storage tank, regulating air inlet valve, exhaust valve, pressure relief valve, discharge valve, filter, glue delivery pump, and pump motor. The storage tank is fixed to the frame. On the frame, the regulating air inlet valve, the exhaust valve, and the pressure relief valve are all fixed above the storage tank. The outlet of the main air inlet valve is connected to the inlet of the regulating air inlet valve via a pipe. The filter and the discharge valve are sequentially connected to the lower end of the storage tank. The adhesive conveying pump and the pump motor are both fixed on the frame. The power output of the pump motor is connected to the adhesive conveying pump. The inlet and outlet of the adhesive conveying pump are respectively connected to the discharge valve and the adhesive dispensing assembly via pipes. Two sets of adhesive supply mechanisms are provided. The adhesive dispensing assembly is equipped with two sets of adhesive injection pipes. The two sets of adhesive conveying pumps are respectively connected to the two sets of adhesive injection pipes.
2. The two-component dispensing machine according to claim 1, characterized in that: The storage hopper includes a hopper body, a hopper lid, and a locking assembly. The lower end of the hopper body is fixed to the frame. The locking assembly is installed on the outer periphery of the hopper body. Multiple sets of locking assemblies are provided. The hopper lid is fixed to the upper end of the hopper body by multiple sets of locking assemblies. The regulating air inlet valve, the exhaust valve, and the pressure relief valve are all fixed to the hopper lid.
3. A two-component dispensing machine according to claim 2, characterized in that: The lower outer periphery of the barrel is provided with a mounting ring, which has multiple sets of strip holes. The mounting ring is fixed to the frame by screws passing through the strip holes.
4. A two-component dispensing machine according to claim 2, characterized in that: The outer circumference of the bucket lid is evenly provided with multiple sets of mounting bosses, and the mounting bosses are provided with grooves. The locking assembly includes a rotating bracket, a connecting shaft, a rotating rocker arm, and a pressing block. The rotating bracket is fixed to the outside of the bucket. Both ends of the connecting shaft are rotatably mounted on the rotating bracket. The lower end of the rotating rocker arm is rotatably mounted on the middle of the connecting shaft. The upper end of the rotating rocker arm passes through the groove. The pressing block is threadedly connected to the upper end of the rotating rocker arm. The lower end face of the pressing block abuts against the upper end face of the mounting boss.
5. A two-component dispensing machine according to claim 4, characterized in that: The locking assembly also includes a rotating ring, which is fixed above the clamping block.