Shoe glue supply system

Abstract

This utility model discloses a shoe-making glue supply system, including a chassis, a weighing component mounted on the chassis, a glue storage component mounted on the weighing component, a thermostatic component mounted on the chassis, and a diaphragm pump. The diaphragm pump is connected to the thermostatic component and the glue storage component to deliver glue. The thermostatic component includes a heating compressor mounted on the chassis for heating the diaphragm pump and a cooling fan mounted on the heating compressor. The heating compressor is connected to the diaphragm pump to deliver glue. The chassis includes a housing and a heating chamber disposed within the housing. The chassis also includes a first heat dissipation hole disposed at the bottom of the heating compressor. In this shoe-making glue supply system, the heating compressor and the cooling fan work together to ensure that the temperature of the glue flowing through the diaphragm pump remains stable within the optimal operating range, avoiding changes in glue viscosity due to temperature fluctuations.

Description

Technical Field

[0001] This utility model relates to the field of shoemaking equipment technology, and in particular to a shoemaking glue supply system. Background Technology

[0002] In the footwear industry, the glue supply system is a crucial step in bonding shoe materials. Traditional glue supply systems often lack effective temperature control during the glue supply process, making the glue viscosity unstable due to changes in ambient temperature. For example, at too low a temperature, the glue becomes too viscous and difficult to flow; at too high a temperature, the glue becomes too thin, affecting the coating effect. This temperature fluctuation not only affects the uniformity of the coating but may also lead to a decline in the glue's performance or even deterioration. Utility Model Content

[0003] Therefore, the purpose of this utility model is to provide a shoe-making glue supply system with a stable glue temperature during glue supply.

[0004] The present invention adopts the following technical solution:

[0005] A shoe manufacturing adhesive supply system includes a chassis, a weighing component mounted on the chassis, an adhesive storage component mounted on the weighing component, a temperature control component mounted on the chassis, and a diaphragm pump. The diaphragm pump is connected to both the temperature control component and the adhesive storage component to deliver adhesive. The temperature control component includes a heating compressor mounted on the chassis for heating the diaphragm pump and a cooling fan mounted on the heating compressor. The heating compressor is connected to the diaphragm pump to deliver adhesive. The chassis includes a housing and a heating chamber disposed within the housing. The heating compressor is installed within the heating chamber. The air outlet of the cooling fan is disposed through the heating chamber towards the adhesive storage component. The diaphragm pump is mounted on the heating chamber. The chassis also includes a first heat dissipation hole disposed at the bottom of the heating compressor.

[0006] Furthermore, the chassis also includes four casters mounted on the bottom of the chassis, arranged in a circumferential array on the bottom of the chassis.

[0007] Furthermore, the chassis also includes a front channel located on one side of the temperature control component, a front side door mounted on the chassis body on one side of the front channel, a front side heat dissipation hole located on the front side door, and a front side handle located on the front side door.

[0008] Furthermore, the chassis also includes a left-side passage located to the left of the temperature control component, a left-side door mounted on one side of the chassis via a rotating shaft, a left-side heat dissipation hole located on the left-side door, and a left-side handle located on the left-side door.

[0009] Furthermore, the chassis also includes a right-side passage located to the right of the temperature control component, a right-side door mounted on one side of the chassis via a rotating shaft, a right-side heat dissipation hole located on the right-side door, and a right-side handle located on the right-side door.

[0010] Furthermore, the weighing component is an electronic scale; the glue storage component is a glue storage tank for storing glue.

[0011] Furthermore, the shoe-making glue supply system also includes a fixing component for fixing the diaphragm pump; the fixing component includes a fixing plate disposed at the bottom of the diaphragm pump, a fixing hole disposed on the fixing plate, and a mounting hole disposed on the heating chamber; the fixing hole and the mounting hole are disposed opposite to each other; the fixing component also includes a bolt passing through the fixing hole and the mounting hole, and a nut threaded to the free end of the bolt.

[0012] Furthermore, the chassis also includes four foot cup holders installed at the bottom of the chassis, arranged in a circumferential array at the bottom of the chassis.

[0013] Furthermore, the chassis also includes a top channel disposed on top of the glue storage assembly, a top door that is snapped onto the chassis body on one side of the top channel, and a top handle disposed on the top door.

[0014] Furthermore, the housing also includes a reserved channel on the top door for the extension of the adhesive storage assembly.

[0015] The beneficial effects of this utility model are as follows:

[0016] The present invention relates to a shoe glue supply system in which a heating compressor and a cooling fan work together to ensure that the temperature of the glue flowing through the diaphragm pump is stable within the optimal working range, thus avoiding changes in glue viscosity due to temperature fluctuations and affecting the glue application effect. Attached Figure Description

[0017] Figure 1 This is a perspective view of a shoe-making glue supply system according to an embodiment of the present invention;

[0018] Figure 2 for Figure 1 Exploded view of a shoe-making glue supply system;

[0019] Figure 3 for Figure 1 An exploded view of the shoe-making glue supply system from another angle;

[0020] Figure 4 for Figure 1 A 3D schematic diagram of the shoe manufacturing glue supply system after removing the chassis;

[0021] Figure 5 for Figure 1 Exploded view of the shoe manufacturing glue supply system after removing the chassis;

[0022] Figure 6 for Figure 1 An exploded view of the shoe manufacturing glue supply system from another angle after the chassis has been removed;

[0023] Figure 7 for Figure 1 Exploded view of the diaphragm pump and fixtures of the shoe glue supply system.

[0024] Reference numerals: 10, Chassis; 20, Weighing assembly; 30, Glue storage assembly; 40, Thermostatic assembly; 60, Diaphragm pump; 41, Heating compressor; 42, Cooling fan; 11, Cabinet; 12, Heating chamber; 13, First heat dissipation vent; 14, Casters; 150, Forward passage; 151, Front side door; 152, Front side heat dissipation vent; 153, Front side handle; 160, Left passage; 161, Left side door; 162, Left side heat dissipation vent; 163, Left side handle; 170, Right passage; 171, Right side door; 172, Right side heat dissipation vent; 173, Right side handle; 50, Fixing component; 51, Fixing plate; 52, Fixing hole; 54, Bolt; 55, Nut; 18, Foot cup holder; 190, Top passage; 191, Top door; 192, Top handle; 193, Reserved passage. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] In the description of this utility model, it should be noted that the terms "vertical direction," "up," "down," and "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or a connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0028] Please see Figures 1 to 7 This invention discloses a shoe-making glue supply system according to one embodiment of the present invention, comprising a chassis 10, a weighing component 20 mounted on the chassis 10, a glue storage component 30 mounted on the weighing component 20, a temperature control component 40 mounted on the chassis 10, and a diaphragm pump 60; the diaphragm pump 60 is connected to the temperature control component 40 and the glue storage component 30 respectively to deliver glue; the temperature control component 40 includes a heating compressor 41 mounted on the chassis 10 for heating the diaphragm pump 60, and a cooling fan 4 mounted on the heating compressor 41. 2; The heating compressor 41 is connected to the diaphragm pump 60 to deliver the colloid; the chassis 10 includes a housing 11 and a heating chamber 12 disposed in the housing 11; the heating compressor 41 is installed in the heating chamber 12; the air outlet of the cooling fan 42 is arranged through the heating chamber 12 toward the colloid storage assembly 30; the diaphragm pump 60 is installed on the heating chamber 12; the chassis 10 also includes a first heat dissipation hole 13 disposed at the bottom of the heating compressor 41; specifically, the working principle of the constant temperature assembly 40 is the same as the constant temperature principle of the air conditioning compressor.

[0029] The working principle of the shoe glue supply system of this utility model is as follows: After the system is started, the heating compressor 41 in the heating chamber 12 heats the connected diaphragm pump 60 and the glue flowing through it. The enclosed space of the heating chamber 12 can reduce heat loss and quickly raise the internal temperature to the applicable range of the glue. When the temperature inside the heating chamber 12 is too high, the cooling fan 42 starts, and its air outlet is directed towards the glue storage component 30. This not only dissipates heat from the heating compressor 41, but also finely adjusts the temperature around the glue storage component 30 through airflow, preventing the glue in the storage component from deteriorating due to local overheating. The first heat dissipation hole 13 at the bottom of the heating compressor 41, together with the cooling fan 42, forms an air circulation to expel excess heat from the heating chamber 12, ensuring that the glue is properly supplied. The constant temperature component 40 operates stably for a long time; the glue storage component 30 stores the glue to be used, and its weight is monitored in real time by the weighing component 20 to ensure that the glue supply is at the same level each time. The diaphragm pump 60 is connected to the glue storage component 30 and the constant temperature component 40 through pipelines. After starting, it uses the pressure difference generated by the reciprocating motion of the diaphragm to draw glue from the glue storage component 30; after the glue enters the diaphragm pump 60, it is continuously heated and kept warm by the heating compressor 41 to maintain the glue viscosity. The glue treated with constant temperature is transported to the glue coating station of the shoemaking equipment through the outlet pipeline of the diaphragm pump 60 to complete the glue supply action. During the process, the weight change feedback of the glue consumption rate can also be realized through the weighing component 20 to facilitate timely replenishment.

[0030] Compared to existing technologies, the shoe glue supply system of this invention utilizes the combined action of the heating compressor 41 and the cooling fan 42 to ensure that the temperature of the glue flowing through the diaphragm pump 60 remains stable within the optimal operating range, preventing changes in glue viscosity due to temperature fluctuations and thus affecting the coating effect. The weighing component 20 monitors the weight of the glue in the glue storage component 30 in real time, ensuring consistency and accuracy of each glue supply. The enclosed space of the heating chamber 12 effectively reduces heat loss, rapidly increasing the internal temperature and ensuring uniform heating and efficiency of the glue. The cooling fan 42 not only dissipates heat from the heating compressor 41 but also fine-tunes the ambient temperature around the glue storage component 30 through its air outlet, preventing the glue from deteriorating due to localized overheating. This optimizes temperature management and extends the glue's lifespan.

[0031] Please refer to Figure 2 and Figure 3The chassis 10 also includes four casters 14 mounted on the bottom of the housing 11, arranged in a circular array. These four casters allow the entire glue supply system to move easily within the work area, eliminating the need for multiple people to work together to adjust its position, transfer parts, or perform maintenance; a single person can easily complete the operation, greatly improving ease of use. Shoe production lines often require adjusting the glue supply system's position between different workstations; the caster design allows the system to be quickly adjusted to the required position, improving production efficiency. Traditional glue supply systems are typically heavy, requiring multiple people to move them, resulting in high labor intensity. The caster design significantly reduces labor intensity during movement, reducing labor costs; it avoids equipment damage and personnel injury risks caused by improper manual handling; the even distribution of the four casters ensures the balance and stability of the equipment during movement, reducing safety accidents caused by tilting or tipping; the casters are typically equipped with brakes to fix their position, ensuring the system does not shift during operation, further improving operational safety.

[0032] The chassis 10 also includes a forward passage 150 located on one side of the thermostat 40, a front side door 151 with a hinge mounted on the chassis 11 on one side of the forward passage 150, a front side ventilation hole 152 located on the front side door 151, and a front side handle 153 located on the front side door 151. The hinge mounted on the chassis 11 on one side of the forward passage 150 allows for easy opening and closing. This provides maintenance personnel with a convenient access path, enabling them to quickly enter the chassis 10 for inspection, repair, or replacement of components, reducing maintenance time and costs. The front side door 151 effectively increases airflow within the chassis 10, aiding in heat dissipation and ensuring that internal components (especially the thermostat 40) function normally in high-temperature environments, extending the equipment's lifespan. In addition to the first ventilation hole 13 at the bottom of the heating compressor 41, the front side ventilation hole 152 further enhances airflow within the chassis 10, creating a more efficient airflow circulation. This not only helps dissipate excess heat but also prevents the thermostat component 40 from being damaged by overheating, ensuring long-term stable operation of the system. Located on the side door 151, it allows operators to easily open and close the side door. This design makes maintenance and repair work more convenient and reduces the workload of operators. The forward passage 150 provides maintenance personnel with sufficient operating space, allowing for more comfortable operation inside and improving work efficiency.

[0033] The chassis 10 also includes a left-facing channel 160 located to the left of the temperature control component 40, a left-side door 161 mounted on one side of the chassis 11 via a hinge, a left-side ventilation hole 162 on the left-side door 161, and a left-side handle 163 on the left-side door 161. The chassis 11, mounted on the left-facing channel 160 via a hinge, can be easily opened and closed. This provides maintenance personnel with a convenient access path, allowing them to quickly enter the chassis 10 for inspection, repair, or component replacement, reducing maintenance time and costs. It also provides ample operating space, enabling more comfortable operation and improving work efficiency. The placement on the left side door 161 effectively increases airflow within the chassis 10, aiding heat dissipation and ensuring internal components (especially the temperature control component 40) function properly in high-temperature environments, extending the equipment's lifespan. The left-side heat dissipation vent 162, along with other internal heat dissipation vents (such as the front side vent 152 and the first vent 13), forms a multi-point heat dissipation system, enhancing overall system cooling and ensuring the internal temperature remains within a safe range. The placement on the left side door 161 also facilitates easy opening and closing of the side door. This design makes maintenance and repair work more convenient, reducing the workload of operators. The design of the left side door 161 and left-side handle 163 allows operators to approach and operate the equipment from multiple directions, improving operational flexibility and convenience.

[0034] The chassis 10 also includes a right-side passage 170 located to the right of the temperature control component 40, a right-side door 171 mounted on one side of the chassis 11 via a hinge, a right-side ventilation hole 172 on the right-side door 171, and a right-side handle 173 on the right-side door 171. The chassis 11, mounted on the right-side passage 170 via a hinge, can be easily opened and closed. This provides maintenance personnel with a convenient access path, allowing them to quickly enter the chassis 10 for inspection, repair, or component replacement, reducing maintenance time and costs. It also provides ample operating space, enabling more comfortable operation and improving work efficiency. The placement of the right-side door 171 effectively increases airflow within the chassis 10, aiding heat dissipation and ensuring internal components (especially the temperature control component 40) function properly in high-temperature environments, extending the equipment's lifespan. The right-side heat dissipation vent 172, together with other heat dissipation vents inside the chassis 10 (such as the front side vent 152, left side vent 162, and the first heat dissipation vent 13), forms a multi-point heat dissipation system, enhancing the overall system's heat dissipation effect and ensuring the internal temperature remains within a safe range. The placement of the right-side door 171 also facilitates easy opening and closing of the side door. This design makes maintenance and repair work more convenient, reducing the workload of operators. The design of the right-side door 171 and right-side handle 173 allows operators to approach and operate the equipment from multiple directions, improving operational flexibility and convenience.

[0035] Weighing component 20 is an electronic scale; glue storage component 30 is a glue storage tank for storing glue. The electronic scale has a high-precision weighing function, accurately measuring the weight of the glue to ensure that the amount of glue supplied each time meets process requirements. This is particularly important for applications in shoe manufacturing that require precise control of glue usage, improving product quality and consistency. The electronic scale can be connected to a control system to achieve automated weighing and glue supply, reducing human error and improving production efficiency. The glue storage tank can store a large amount of glue, ensuring sufficient glue supply during production, reducing the need for frequent glue replenishment, and improving the stability of continuous production. The glue storage tank allows for centralized management of glue, ensuring glue quality and consistency, and reducing problems caused by glue mixing or deterioration. The sealed design of the glue storage tank prevents glue contamination and evaporation, maintaining a clean and safe working environment. Electronic scales typically have self-cleaning functions and easy-to-clean designs, reducing maintenance and cleaning workload. The glue storage tank can be designed with a detachable or easy-to-clean structure for convenient regular cleaning and maintenance, ensuring glue quality and normal equipment operation.

[0036] Please refer to Figure 7 The shoe manufacturing glue supply system also includes a fixing member 50 for fixing the diaphragm pump 60; the fixing member 50 includes a fixing plate 51 disposed at the bottom of the diaphragm pump 60, a fixing hole 52 disposed on the fixing plate 51, and a mounting hole (not shown in the figure) disposed on the heating chamber 12; the fixing hole 52 is disposed opposite to the mounting hole; the fixing member 50 also includes a bolt 54 passing through the fixing hole 52 and the mounting hole, and a nut 55 threaded to the free end of the bolt 54. The fixing plate 51 is located at the bottom of the diaphragm pump 60, providing a stable support platform to ensure that the diaphragm pump 60 will not move or vibrate during operation. The fixing plate 51 can be firmly fixed to the heating chamber 12 through the relative arrangement of the fixing hole 52 and the mounting hole, further enhancing the stability of the diaphragm pump 60. The connection method of bolts 54 and nuts 55 makes the installation and disassembly of the diaphragm pump 60 more convenient and quick, without the need for complicated tools or lengthy operations. Bolts 54 and nuts 55 can be disassembled and reassembled multiple times without damaging the fixing hole 52 and the mounting hole, making the equipment more flexible during maintenance or replacement. The firm connection of the fixing plate 51 and bolts 54 can effectively reduce the vibration of the diaphragm pump 60 during operation, reduce noise, and improve the comfort of the working environment. Reduced vibration can reduce the wear of mechanical parts and extend the service life of the diaphragm pump 60.

[0037] Please refer to Figure 2 and Figure 3The chassis 10 also includes four foot cup holders 18 installed at the bottom of the chassis 11. The four foot cup holders 18 are arranged in a circumferential array at the bottom of the chassis 11. The four foot cup holders 18 provide a four-point support structure, making the enclosure 11 more stable when placed and reducing wobbling or tilting caused by uneven three-point support. The four foot cup holders 18 installed in a circumferential array can evenly distribute the weight of the enclosure 11, ensuring that the load borne by each foot cup holder 18 is balanced, further improving the overall stability. The foot cup holders 18 usually have an adjustable height function, which can be finely adjusted according to the unevenness of the ground to ensure that the enclosure 11 remains level on different surfaces. The bottom of the foot cup holders 18 usually has an anti-slip design, which can increase the friction with the ground and prevent the enclosure 11 from sliding during use, especially on wet or slippery surfaces. The foot cup holders 18 have a certain shock absorption function, which can reduce the vibration generated by the enclosure 11 during operation, protect the internal precision equipment, and extend the service life of the equipment. Through the shock absorption function, the noise generated by vibration can be effectively reduced, improving the comfort of the working environment.

[0038] Please refer to Figures 1 to 3 The chassis 10 also includes a top channel 190 located on top of the glue storage assembly 30, a top door 191 snapped onto one side of the chassis 11 of the top channel 190, and a top handle 192 located on the top door 191. The top door 191 can be easily opened and closed, providing maintenance personnel with a convenient access path for inspection, repair, or replacement of the equipment within the glue storage assembly 30 and the top channel 190. The top handle 192 is designed so that operators can easily open or close the top door 191, reducing operational difficulty and improving work efficiency. The top channel 190 can increase airflow inside the chassis 10, aiding in heat dissipation. Especially when the glue storage assembly 30 is working, the top channel 190 can effectively dissipate heat, prevent overheating, and extend the service life of the equipment. The top channel 190, together with other heat dissipation holes inside the chassis 10 (such as side heat dissipation holes and bottom heat dissipation holes), forms a multi-point heat dissipation system, which further enhances the heat dissipation effect. The design of the top channel 190 and the top door 191 makes the installation of the glue storage assembly 30 in the chassis 10 more compact, saves internal space, and improves the integration of the chassis 10. The snap-fit ​​installation method of the top door 191 makes the internal layout more flexible, and the equipment position can be adjusted as needed to improve space utilization.

[0039] The housing 11 also includes a reserved channel 193 on the top door 191 for the extension of the glue storage assembly 30. The reserved channel 193 allows glue to be added directly from the top of the housing 11 without requiring operators to disassemble or move the glue tank, simplifying the filling process. Adding glue through the reserved channel 193 reduces the risk of contamination from opening other internal components of the housing 11, maintaining a clean internal environment. Adding glue directly from the top reduces the number of times operators need to frequently enter and exit the housing 11, lowering the risk of accidents due to improper operation. The reserved channel 193 can be closed when not in use to prevent glue leakage or foreign objects from entering the housing 11, improving system safety. Through the reserved channel 193, operators can quickly check the glue level in the storage tank, promptly identifying and addressing problems. When maintenance of the storage tank is required, the reserved channel 193 provides a convenient access path, reducing disassembly and reinstallation time and improving maintenance efficiency.

[0040] The above description merely illustrates the preferred technical solution of this utility model, and while the description is relatively specific and detailed, it should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and this utility model also intends to include these modifications and variations.

Claims

1. A shoe-making glue supply system, characterized in that, The device includes a chassis, a weighing assembly mounted on the chassis, a glue storage assembly mounted on the weighing assembly, a temperature control assembly mounted on the chassis, and a diaphragm pump. The diaphragm pump is connected to both the temperature control assembly and the glue storage assembly to deliver the glue. The temperature control assembly includes a heating compressor mounted on the chassis for heating the diaphragm pump and a cooling fan mounted on the heating compressor. The heating compressor is connected to the diaphragm pump to deliver the glue. The chassis includes a housing and a heating chamber disposed within the housing. The heating compressor is installed within the heating chamber. The air outlet of the cooling fan is disposed through the heating chamber towards the glue storage assembly. The diaphragm pump is mounted on the heating chamber. The chassis also includes a first heat dissipation hole disposed at the bottom of the heating compressor.

2. The shoe-making glue supply system according to claim 1, characterized in that, The chassis also includes four casters mounted on the bottom of the chassis, arranged in a circumferential array on the bottom of the chassis.

3. The shoe-making glue supply system according to claim 1, characterized in that, The chassis also includes a front channel located on one side of the temperature control component, a front side door mounted on one side of the chassis with a rotating shaft, a front side heat dissipation hole located on the front side door, and a front side handle located on the front side door.

4. The shoe-making glue supply system according to claim 1, characterized in that, The chassis also includes a left-side passage located to the left of the temperature control component, a left-side door on the chassis with a pivot mounted on one side of the left-side passage, a left-side heat dissipation hole located on the left-side door, and a left-side handle located on the left-side door.

5. The shoe-making glue supply system according to claim 1, characterized in that, The chassis also includes a right-side passage located to the right of the temperature control component, a right-side door mounted on one side of the chassis via a rotating shaft, a right-side heat dissipation hole located on the right-side door, and a right-side handle located on the right-side door.

6. The shoe-making glue supply system according to claim 1, characterized in that, The weighing component is an electronic scale; the glue storage component is a glue storage tank for storing glue.

7. The shoe-making glue supply system according to claim 1, characterized in that, The shoe-making glue supply system also includes a fixing component for fixing the diaphragm pump; the fixing component includes a fixing plate disposed at the bottom of the diaphragm pump, a fixing hole disposed on the fixing plate, and a mounting hole disposed on the heating chamber; the fixing hole and the mounting hole are disposed opposite to each other; the fixing component also includes a bolt passing through the fixing hole and the mounting hole, and a nut threaded to the free end of the bolt.

8. The shoe-making glue supply system according to claim 1, characterized in that, The chassis also includes four foot cup holders installed at the bottom of the chassis, arranged in a circumferential array at the bottom of the chassis.

9. The shoe-making glue supply system according to claim 1, characterized in that, The chassis also includes a top channel located on top of the glue storage assembly, a top door that is snapped onto one side of the chassis via the top channel, and a top handle located on the top door.

10. The shoe-making glue supply system according to claim 9, characterized in that, The housing also includes a reserved channel on the top door for the extension of the glue storage assembly.

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