High-temperature injection molding equipment

Abstract

The utility model relates to the technical field of ceramic blank processing equipment, in particular to high-temperature injection molding equipment, and a driving device drives a mold molding plate to move back and forth through a belt. The mold forming plates are connected to the material injection pipe, the material injection pipe is connected to the discharging tank, the mold forming plates are connected to the air inlet pipe and the water drainage pipe, the air inlet pipe is connected to the inflation pump through the electrical valve, a pressure push rod is arranged on one side of the rack, the driving device drives the pressure push rod to move front and back, and the mold forming plates are located between the pressing plate and the supporting and fixing plate. And the driving device and the electrical valve are electrically connected to the controller. Compared with the prior art, the utility model has the beneficial effects that each mold forming plate is provided with a set of independent control system, the controller and the display module are matched to independently control the electrical valve, the air pressure in the mold forming plate is accurately controlled, and the air pressure value can be controlled as required when different structural parts are subjected to injection molding; the application range is wider.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic embryo body processing equipment, in particular to a high-temperature injection mold forming equipment. Background Art

[0002] The toilet blank in the prior art is made of a seat blank, a water channel blank and a shell blank, and is made into a ceramic toilet by high-temperature sintering. With the improvement of economic level, people have higher and higher requirements for personalized products, and the styles of ceramic toilets are increasing, resulting in the batch of production orders for each ceramic toilet failing to meet the minimum order batch requirements for mass production, causing serious losses for ceramic toilet manufacturers adopting mass production mode. Therefore, a device is needed to simultaneously perform injection molding on multiple toilet blanks, and it is necessary to overcome the need to accurately control the inside of each mold and preset the internal air pressure. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a high temperature injection molding device.

[0004] The utility model is implemented by the following technical scheme: a high-temperature injection mold forming equipment, including: a frame and a mold forming plate, a plurality of mold forming plates are arranged on the frame, a driving device drives the mold forming plate to move forward and backward through a belt, a mold for injection is arranged inside the mold forming plate, the mold forming plate is connected to an injection pipe, the injection pipe is connected to a discharge tank, the mold forming plate is connected to an air intake pipe and a drain pipe, the air intake pipe is connected to an air pump through an electrical valve, a pressure push rod is arranged on one side of the frame, the driving device drives the pressure push rod to move forward and backward, the front end of the pressure push rod is connected to a pressure plate, a support fixing plate is installed on the other side of the frame, a plurality of mold forming plates are located between the pressure plate and the support fixing plate, and the driving device and the electrical valve are electrically connected to a controller.

[0005] Specifically, a sliding connection seat is provided on the top of the mold forming plate, and rollers are provided on both sides of the top of the sliding connection seat. The rollers move forward and backward along the slide rails on the top of the frame.

[0006] Specifically, a belt is provided on the sliding connection seat, one end of the belt is connected to the driving cylinder on the top of the frame through a pulley, one end of the belt is pulled from the pulley to the pulley on the other side of the frame and connected to a heavy object, and the driving cylinder drives the belt to move through a push rod.

[0007] Specifically, the belt passes through the hole of the sliding connection seat, and a pressure cylinder and a support block are provided on one side of the hole of the sliding connection seat. The push rod of the pressure cylinder is aligned with the support block, and the belt is located between the push rod and the quasi-support block. With the dragging of the belt, the mold forming plates can be separated more conveniently and quickly.

[0008] Specifically, the four corners of the mold forming plate are provided with locking blocks extending outward, and the bolts penetrate the locking blocks between the two mold forming plates and lock the two mold forming plates with each other, which can further lock the mold forming plates, ensure the precision of the mold forming plates, and improve the yield rate of the embryo.

[0009] Specifically, a controller is provided on one side of the frame, and a control screen is provided on the controller. The controller is independently electrically connected to the electric valve. The air pressure inside each group of mold forming plates can be detected through the control screen, and then the electric valve can be used for independent control, thereby improving the accuracy of the equipment and being convenient and fast.

[0010] Specifically, a supporting cross bar is provided on the top of the frame, boxes for placing electrical valves are provided on both sides of the bottom of the supporting cross bar, and a fixed base fixed to the ground is provided at the bottom of the frame. The structural design is more reasonable and increases the structural strength of the entire equipment.

[0011] Compared with the prior art, the beneficial effects of the utility model are: each mold forming plate is provided with an independent control system, which cooperates with the controller and the display module to independently control the electrical valve, accurately control the air pressure inside the mold forming plate, and can control the air pressure value according to needs when injecting different structural components, and has a wider range of applications; the mold forming plate clamps the belt through the pressure cylinder and the support block, and then the driving cylinder pulls the mold forming plate to move, realizing actions such as mold closing and mold opening, reducing a lot of manpower and material resources, and its automation is higher, which improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 It is a partial enlarged view of the main view of the utility model;

[0014] Figure 3 It is a top view of a part of the present invention.

[0015] Description of main symbols:

[0016] Frame 1, mold forming plate 2, driving device 3, pressure push rod 4, supporting fixed plate 5, pressure plate 6, sliding connecting seat 7, fixed base 8, supporting cross bar 9, belt 10, driving cylinder 11, pressure cylinder 12 and supporting block 13. DETAILED DESCRIPTION

[0017] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0018] Please combine Figure 1-3 A high-temperature injection molding device of the present embodiment includes: a frame and a mold molding plate, a plurality of mold molding plates are arranged on the frame, a driving device drives the mold molding plate to move forward and backward through a belt, a mold for injection molding is arranged inside the mold molding plate, the mold molding plate is connected to an injection pipe, the injection pipe is connected to a discharge tank, the mold molding plate is connected to an air intake pipe and a drain pipe, the air intake pipe is connected to an air pump through an electrical valve, a pressure push rod is arranged on one side of the frame, the driving device drives the pressure push rod to move forward and backward, the front end of the pressure push rod is connected to a pressure plate, a support fixing plate is installed on the other side of the frame, a plurality of mold molding plates are located between the pressure plate and the support fixing plate, the driving device and the electrical valve are electrically connected to a controller, and the controller can control the electrical valve of each mold molding plate, so that the air pressure inside the mold molding plate is maintained at a certain value, thereby improving the quality of the product.

[0019] In the above scheme, a sliding connection seat is provided on the top of the mold forming plate, and rollers are provided on both sides of the top of the sliding connection seat. The rollers move forward and backward along the slide rails on the top of the frame. A belt is provided on the sliding connection seat, and one end of the belt is connected to the driving cylinder on the top of the frame through a pulley. One end of the belt is pulled from the pulley to the pulley on the other side of the frame and connected to a heavy object. The driving cylinder drives the belt to move through a push rod. The belt passes through the hole of the sliding connection seat, and a pressure cylinder and a support block are provided on one side of the hole of the sliding connection seat. The push rod of the pressure cylinder is aligned with the support block, and the belt is located between the push rod and the quasi-support block.

[0020] In the above scheme, the four corners of the mold forming plate are provided with locking blocks extending outward, and the bolts penetrate the locking blocks between the two mold forming plates and lock the two mold forming plates to each other. A controller is provided on one side of the frame, and a control screen is provided on the controller. The controller is independently electrically connected to the electric valve. A support cross bar is provided on the top of the frame, and boxes for placing the electric valves are provided on both sides of the bottom of the support cross bar, and a fixed base fixed to the ground is provided at the bottom of the frame. The controller is used to control the start and close of each electric valve, thereby improving the moisture of each section of the mold forming plate, with higher precision, and greatly improving product quality.

[0021] When the equipment is implemented, the staff first installs the mold between the two mold forming plates, and then starts the pressure push rod to push the mold forming plate to one side. The rollers on the top of the mold forming plate gather to one side along the slide rail, so that the mold forming plates gather together; then the staff locks the mold forming plates together by bolts, and then starts the pump body of the discharge tank and transports the mud to the inside of the mold forming plate through the injection pipe, and then uses the air pump to discharge the air and moisture inside the mold forming plate. The controller can control the start or close of the electric valve as needed, so as to control the air pressure inside the mold forming plate and ensure the quality of the embryo; finally, the staff unfastens the bolts and starts the drive device at the same time to drive the pressure push rod to reset, starts the pressure cylinder as needed, and makes the pressure cylinder cooperate with the support block to clamp the belt, and then starts the drive cylinder to pull the belt, thereby driving the mold forming plate to move, so that the two mold forming plates are separated from each other, and the demolding of the mold forming plate is completed.

[0022] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A high temperature injection molding device, comprising: The frame and the mold forming plate are characterized in that: a plurality of mold forming plates are arranged on the frame, the driving device drives the mold forming plate to move forward and backward through a belt, a mold for injection molding is arranged inside the mold forming plate, the mold forming plate is connected to the injection pipe, the injection pipe is connected to the discharge tank, the mold forming plate is connected to the intake pipe and the drain pipe, the intake pipe is connected to the inflation pump through an electrical valve, a pressure push rod is arranged on one side of the frame, the driving device drives the pressure push rod to move forward and backward, the front end of the pressure push rod is connected to the pressure plate, the support fixing plate is installed on the other side of the frame, a plurality of mold forming plates are located between the pressure plate and the support fixing plate, and the driving device and the electrical valve are electrically connected to the controller.

2. A high temperature injection molding device according to claim 1, characterized in that: A sliding connection seat is arranged on the top of the mold forming plate, and rollers are arranged on both sides of the top of the sliding connection seat. The rollers move forward and backward along the slide rails on the top of the frame.

3. A high temperature injection molding device according to claim 2, characterized in that: A belt is provided on the sliding connection seat, one end of the belt is connected to the driving cylinder on the top of the frame through a pulley, one end of the belt is pulled from the pulley to the pulley on the other side of the frame and connected to a heavy object, and the driving cylinder drives the belt to move through a push rod.

4. A high temperature injection molding device according to claim 3, characterized in that: The belt passes through the hole of the sliding connection seat. A pressure cylinder and a support block are arranged on one side of the hole of the sliding connection seat. The push rod of the pressure cylinder is aligned with the support block, and the belt is located between the push rod and the quasi-support block.

5. The high temperature injection molding equipment according to claim 1, characterized in that: The four corners of the mold forming plate are all provided with locking blocks extending outwards, and the bolts penetrate the locking blocks between the two mold forming plates and lock the two mold forming plates to each other.

6. A high temperature injection molding device according to claim 1, characterized in that: A controller is arranged on one side of the frame, a control screen is arranged on the controller, and the controller is independently electrically connected to the electric valve.

7. A high temperature injection molding device according to claim 1, characterized in that: A supporting cross bar is arranged on the top of the frame, boxes for placing electric valves are arranged on both sides of the bottom of the supporting cross bar, and a fixed base fixed to the ground is arranged at the bottom of the frame.

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