Networking wax injection machine capable of automatically supplying mold materials

Abstract

The utility model relates to a networking wax injection machine capable of automatically supplying mold materials, which is applied to the field of wax injection machines and comprises a machine body, a mold closing mechanism is fixedly connected to the upper end of the machine body, a wax conveying box and a wax pressing box are fixedly connected to the left end of the machine body, the wax conveying box is located on the rear side of the wax pressing box, and a wax pressing cylinder fixedly penetrates through the front end of the wax pressing box. A wax conveying cylinder fixedly penetrates through the upper end of the wax conveying box, the upper end of the wax pressing box is fixedly connected with a paste making barrel, the upper end of the paste making barrel is fixedly connected with a wax melting box, and a temperature control unit is arranged in the wax melting box. By adopting the structures such as the wax melting box and through mechanical assemblies such as the wax melting box, the wax pressing cylinder and the wax conveying cylinder, automatic wax paste preparation of the wax injection machine is achieved, and the unmanned wax injection machine is achieved; and an electric control system and a novel module are added through PLC programming improvement, so that networking with a bureau network or an online monitoring platform is realized, informatization management of factory internal management is realized, and remote after-sales service is satisfied with user remote monitoring.

Description

Technical Field

[0001] The utility model relates to a wax injection machine, in particular to a networked wax injection machine which automatically supplies mold materials and is applied in the field of wax injection machines. Background Art

[0002] The wax injection machine is an injection molding device used to make wax molds. It generally includes a shell and components such as a wax storage tank, a wax injection cylinder, a wax injection hose, a wax injection port, a hydraulic source and a control circuit. Driven by the hydraulic source, the softened wax stored in the wax storage tank enters the wax injection cylinder, and then is discharged to the wax injection port through the wax injection hose. Finally, it is injected into the mold plugged on it through the wax injection port, thereby making a wax mold.

[0003] The specification of Chinese patent CN213671690U discloses an automatic wax injection machine, which can clean up waste generated during processing; the heat dissipation device is noiseless and highly efficient.

[0004] The existing wax injection machine requires manual addition of mold materials to prepare wax paste, and cannot continuously and automatically supply mold materials, making it impossible to achieve unmanned and automated production. Moreover, all process parameters and performance parameters of the wax injection machine can only be monitored and called on the host display screen, and cannot be connected to the network monitoring platform. Not only is the operation cumbersome and the wax injection efficiency low, but it is also not convenient for information management within the factory. Utility Model Content

[0005] In view of the above-mentioned existing technologies, the technical problem to be solved by the present invention is that the preparation of wax paste in the existing wax injection machine requires manual addition of mold materials, and the mold materials cannot be continuously and automatically supplied, and unmanned and automated production cannot be achieved. It cannot also be connected to the network monitoring platform. Not only is the operation cumbersome and the wax injection efficiency low, but it is also not convenient for information management within the factory.

[0006] In order to solve the above problems, the utility model provides a networked wax injection machine for automatically supplying mold materials, including a machine body, the upper end of the machine body is fixedly connected to a mold clamping mechanism, the left end of the machine body is fixedly connected to a wax delivery box and a wax pressing box, the wax delivery box is located at the rear side of the wax pressing box, the front end of the wax pressing box is fixedly penetrated by a wax pressing cylinder, the upper end of the wax delivery box is fixedly penetrated by a wax delivery cylinder, the upper end of the wax pressing box is fixedly connected to a paste making barrel, the upper end of the paste making barrel is fixedly connected to a wax melting box, a temperature control unit is provided in the wax melting box, an inner cavity of the machine body is provided with an adjustment mechanism, the front end of the adjustment mechanism is fixedly connected to a nozzle, the front end of the nozzle movably penetrates the machine body, the right end of the machine body is fixedly connected to a protective box and an electronic control system, the electronic control system is located above the protective box, the protective box is fixedly connected to a hydraulic system, the inner bottom wall of the machine body is fixedly connected to a pneumatic system, the electronic control system is fixedly connected to a PLC controller, the electronic control system includes a communication module and a server connected to the communication module signal, the server is connected to the PLC controller signal.

[0007] In the above-mentioned networked wax injection machine that automatically supplies mold materials, the wax paste preparation of the wax injection machine is automated through mechanical components such as the wax box, wax pressing cylinder, and wax delivery cylinder, achieving an unmanned wax injection machine, and is equipped with an electronic control system and PLC programming improvements to add new modules, thereby achieving networking with the local city network or online monitoring platform, realizing the information management of the factory's internal management, and monitoring the user's operation to meet remote after-sales service.

[0008] As a further improvement of the present application, the wax-making box, the paste-making barrel and the wax-pressing box are connected, the wax-pressing cylinder is connected to the wax-delivery box through a pipeline, and the wax-pressing cylinder is connected to the nozzle through a pipeline.

[0009] As a further improvement of the present application, the upper end of the mold clamping mechanism is fixedly connected to a limit adjustment electronic ruler, and a protective cover is provided in front of the mold clamping mechanism, and the left and right ends of the protective cover are fixedly connected to the machine body.

[0010] As a further improvement of the present application, the adjustment mechanism includes two mounting plates fixedly connected to the inner wall of the machine body, the upper end of the upper mounting plate is fixedly connected to cylinder one, the lower end of cylinder one movably passes through the upper mounting plate and is rotatably connected to a fixed block, the inner wall of the machine body is rotatably connected to cylinder two, the front end of cylinder two movably passes through the fixed block and is fixedly connected to the rear end of the nozzle.

[0011] As a further improved supplement of the present application, the lower end of the fixing block contacts the upper end of the mounting plate below.

[0012] As another improvement of the present application, the surface of the paste making barrel is fixedly inlaid with ultra-clean glass, and scale lines are printed on the surface of the ultra-clean glass.

[0013] To sum up, in the actual application process, solid wax particles are added to the wax melting box, and the wax is melted into liquid through the temperature control unit. The liquid wax flows into the inside of the paste barrel, and then the wax liquid is transported to the wax pressing cylinder through repeated pumping and pressing of the wax delivery cylinder. The lower part of the wax pressing cylinder is controlled by a valve to transport the wax liquid in the wax pressing cylinder to the nozzle, and the nozzle injects the wax liquid into the mold, so that the wax injection machine can achieve unmanned and automated production, and then by configuring the electronic control system and PLC programming to improve and add new modules, it can be connected to the local city network or online monitoring platform to realize the information management of the factory's internal management, as well as the user's operation monitoring to meet remote after-sales service. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the first embodiment of the present application;

[0015] Figure 2 This is a structural front view of the first embodiment of the present application;

[0016] Figure 3 This is a left side view of the structure of the first embodiment of this application;

[0017] Figure 4 This is a top view of the structure of the first embodiment of the present application;

[0018] Figure 5 This is a right side view of the structure of the first embodiment of this application;

[0019] Figure 6 This is a schematic diagram of the adjustment mechanism structure of the first embodiment of this application;

[0020] Figure 7 This is a left view of the structure of the second embodiment of this application.

[0021] Description of the numbers in the figure:

[0022] 1 Machine body, 2 Clamping mechanism, 3 Limit adjustment electronic ruler, 4 Nozzle, 5 Adjustment mechanism, 51 Mounting plate, 52 Cylinder 1, 53 Fixing block, 54 Cylinder 2, 6 Paste barrel, 7 Pneumatic system, 8 Protective cover, 9 Electronic control system, 10 Hydraulic system, 11 Wax box, 12 Wax pressing cylinder, 13 Wax delivery cylinder, 14 Protective box, 15 Wax pressing box, 16 Wax delivery box, 17 Ultra-clean glass. DETAILED DESCRIPTION

[0023] Two implementation modes of the present application are described in detail below with reference to the accompanying drawings.

[0024] The first implementation method:

[0025] Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5The figure shows: a networked wax injection machine for automatically supplying mold material, including a body 1, the upper end of the body 1 is fixedly connected to the mold clamping mechanism 2, the left end of the body 1 is fixedly connected to a wax delivery box 16 and a wax pressing box 15, the wax delivery box 16 is located at the rear side of the wax pressing box 15, the front end of the wax pressing box 15 is fixedly penetrated by a wax pressing cylinder 12, and the lower part of the wax pressing cylinder 12 is provided with a valve control, which is convenient for inputting wax liquid into the nozzle 4, and the upper end of the wax delivery box 16 is fixedly penetrated by a wax delivery cylinder 13. Through repeated pumping and pressing of the wax delivery cylinder 13, the wax liquid in the paste barrel 6 can be transported to the wax pressing cylinder 12, the upper end of the wax pressing box 15 is fixedly connected to the paste barrel 6, and the upper end of the paste barrel 6 is fixedly connected to the wax melting box 11, and a temperature control unit is provided in the wax melting box 11. The temperature control unit is a prior art, generally composed of a heating component and a temperature sensor, which will not be repeated here. The solid wax particles in the wax melting box 11 can be melted by the temperature control unit, and the melted liquid wax enters Temporary storage is performed inside the paste barrel 6, so that the wax delivery cylinder 13 can extract and press the wax liquid in the paste barrel 6. The inner cavity of the body 1 is provided with an adjustment mechanism 5. The front end of the adjustment mechanism 5 is fixedly connected to the nozzle 4. The front end of the nozzle 4 moves through the body 1. The inner bottom wall of the body 1 is fixedly connected to the pneumatic system 7. The wax box 11, the paste barrel 6 and the wax pressing box 15 are connected. The wax pressing cylinder 12 is connected to the wax delivery box 16 through a pipeline. The wax pressing cylinder 12 is connected to the nozzle 4 through a pipeline. The upper end of the mold clamping mechanism 2 is fixedly connected to the limit adjustment electronic ruler 3. The limit adjustment electronic ruler 3 can adjust the height of the mold clamping mechanism 2. The mold clamping mechanism 2 is an existing structure. Generally, the height of the clamping module is adjusted by electric parts such as cylinders. I will not go into details here. A protective cover 8 is provided in front of the mold clamping mechanism 2. The left and right ends of the protective cover 8 are fixedly connected to the body 1. The protective cover 8 can limit the mold clamping mechanism 2 and the limit adjustment electronic ruler 3.

[0026] Figure 4 and Figure 5It is shown that: the right end of the body 1 is fixedly connected with a protective box 14 and an electric control system 9, the electric control system 91 is located above the protective box 14, and the protective box 14 is fixedly connected with a hydraulic system 10. The electric control system 9 and the hydraulic system 10 are existing technologies, and those skilled in the art can set them according to actual needs, which will not be described in detail here. A PLC controller is fixedly connected in the electric control system 9, and the electric control system 9 includes a communication module and a server connected to the communication module signal. The server is connected to the PLC controller signal. By configuring the electric control system 9 and improving the PLC programming to add a new module, the wax injector and the server end establish a connection through handshake information. After the equipment is powered on, the wax injector sends a registration package to the server through the communication module. After receiving the registration package, the server sends an instruction to query the communication module ID. The ID of the module is used as the unique identification of the wax injector equipment. According to the different communication methods between the wax injector equipment and the server, The content of the ID is also different. If data is transmitted through 4G, the ID is the ICCID information of the communication module. If it is transmitted through the network, the ID is the MAC address of the communication module. After the server obtains the ID information of the device, it saves this ID in the Session as the device identification for subsequent data transmission. The server sends a command to obtain the location of the device. The server saves the location information of the device after obtaining it. The location information is mainly used to display the location of the device on the PC. The wax injection machine device is registered on the platform. After the device is successfully registered, the server can identify the company to which the device belongs, the classification of the device, and other information. The server can manage the access rights of the device, thereby connecting to the local city network or online monitoring platform, realizing the information management of internal factory management, and monitoring the user's operation to meet remote after-sales service.

[0027] Figure 4 and Figure 6 It is shown that the adjustment mechanism 5 includes two mounting plates 51 fixedly connected to the inner wall of the machine body 1, and the upper end of the upper mounting plate 51 is fixedly connected to the cylinder 1 52, and the lower end of the cylinder 1 52 movably penetrates the upper mounting plate 51 and is rotatably connected to the fixed block 53, and the inner wall of the machine body 1 is rotatably connected to the cylinder 2 54, and the front end of the cylinder 2 54 movably penetrates the fixed block 53 and is fixedly connected to the rear end of the nozzle 4, and the lower end of the fixed block 53 contacts the upper end of the lower mounting plate 51. By starting the contraction of the cylinder 1 52, the fixed block 53 is driven to move upward, so that the angle of the cylinder 2 54 changes, and then the cylinder 2 54 is started to extend, so that the nozzle 4 moves forward, thereby adjusting the orientation of the nozzle 4, which facilitates the nozzle 4 to inject wax liquid into the mold.

[0028] During use, solid wax particles are added to the wax melting box 11, and the wax is melted into liquid through the temperature control unit. The liquid wax flows into the interior of the paste making barrel 6, and then the wax liquid is transported to the wax pressing cylinder 12 through repeated pumping and pressing of the wax delivery cylinder 13. The lower part of the wax pressing cylinder 12 is controlled by a valve, so that the wax liquid in the wax pressing cylinder 12 is transported to the nozzle 4, and the nozzle 4 injects the wax liquid into the mold. The mold clamping mechanism 2 and the limit adjustment electronic ruler 3 are used in conjunction to shape the wax liquid in the mold, so that the wax injection machine can achieve unmanned and automated production, and then by configuring the electronic control system 9 and PLC programming to improve and add new modules, it can be connected to the local city network or online monitoring platform, realize the information management of the factory's internal management, and meet the remote after-sales service with user operation monitoring.

[0029] The second implementation method:

[0030] This embodiment is based on the first embodiment, with the addition of ultra-clean glass 17, and the rest of the parts remain the same as the first embodiment.

[0031] Figure 7 It is shown that the surface of the paste barrel 6 is fixedly inlaid with ultra-clean glass 17, which has good anti-stick properties, thereby effectively preventing the wax liquid from adhering to the surface of the ultra-clean glass 17, and the surface of the ultra-clean glass 17 is printed with scale lines.

[0032] During use, the remaining amount of wax liquid inside the paste barrel 6 can be observed through the ultra-clean glass 17 and the scale lines on its surface, so that the staff can add solid wax particles to the wax box 11 in time, which is convenient for the staff to use.

[0033] In view of current actual needs, the protection scope of the above-mentioned implementation mode adopted in this application is not limited to this. Various changes made within the knowledge scope of technical personnel in this field without departing from the concept of this application still fall within the protection scope of this utility model.

Claims

1. A networked wax injection machine for automatically supplying mold material, comprising a machine body (1), characterized in that: The upper end of the machine body (1) is fixedly connected to a mold clamping mechanism (2), the left end of the machine body (1) is fixedly connected to a wax delivery box (16) and a wax pressing box (15), the wax delivery box (16) is located at the rear side of the wax pressing box (15), the front end of the wax pressing box (15) is fixedly penetrated by a wax pressing cylinder (12), the upper end of the wax delivery box (16) is fixedly penetrated by a wax delivery cylinder (13), the upper end of the wax pressing box (15) is fixedly connected to a paste barrel (6), the upper end of the paste barrel (6) is fixedly connected to a wax melting box (11), and a temperature control unit is provided in the wax melting box (11); The inner cavity of the body (1) is provided with an adjustment mechanism (5), the front end of the adjustment mechanism (5) is fixedly connected to a nozzle (4), the front end of the nozzle (4) movably penetrates the body (1), the right end of the body (1) is fixedly connected to a protection box (14) and an electric control system (9), the electric control system (9) is located above the protection box (14), the protection box (14) is fixedly connected to a hydraulic system (10), and the inner bottom wall of the body (1) is fixedly connected to a pneumatic system (7); A PLC controller is fixedly connected to the electric control system (9), and the electric control system (9) comprises a communication module and a server connected to the communication module by signal, and the server is connected to the PLC controller by signal.

2. The networked wax injection machine for automatically supplying mold material according to claim 1, characterized in that: The wax melting box (11), the paste making barrel (6) and the wax pressing box (15) are connected to each other, the wax pressing cylinder (12) is connected to the wax delivery box (16) through a pipeline, and the wax pressing cylinder (12) is connected to the nozzle (4) through a pipeline.

3. The networked wax injection machine for automatically supplying mold material according to claim 1, characterized in that: The upper end of the mold clamping mechanism (2) is fixedly connected to a limit adjustment electronic ruler (3), a protective cover (8) is provided in front of the mold clamping mechanism (2), and both left and right ends of the protective cover (8) are fixedly connected to the machine body (1).

4. The networked wax injection machine for automatically supplying mold material according to claim 1, characterized in that: The adjustment mechanism (5) includes two mounting plates (51) fixedly connected to the inner wall of the body (1), the upper end of the upper mounting plate (51) is fixedly connected to the cylinder 1 (52), the lower end of the cylinder 1 (52) movably passes through the upper mounting plate (51) and is rotatably connected to the fixed block (53), the inner wall of the body (1) is rotatably connected to the cylinder 2 (54), the front end of the cylinder 2 (54) movably passes through the fixed block (53) and is fixedly connected to the rear end of the nozzle (4).

5. The networked wax injection machine for automatically supplying mold material according to claim 4, characterized in that: The lower end of the fixing block (53) contacts the upper end of the mounting plate (51) below.

6. The networked wax injection machine for automatically supplying mold material according to claim 1, characterized in that: The surface of the paste making barrel (6) is fixedly inlaid with ultra-clean glass (17), and the surface of the ultra-clean glass (17) is printed with scale lines.

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