WO2022227256A1

WO2022227256A1 - High-strength pvc ceiling injection molding device

Info

Publication number: WO2022227256A1
Application number: PCT/CN2021/102736
Authority: WO
Inventors: 许惠良
Original assignee: 海宁欧派工贸有限公司
Priority date: 2021-04-27
Filing date: 2021-06-28
Publication date: 2022-11-03
Also published as: CN113199701A; CN113199701B

Abstract

A high-strength PVC ceiling injection molding device, comprising shaping mechanisms (2), the shaping mechanisms (2) each comprise a magnetic frame (201), a vibration assembly (202) is slidably connected to an inner cavity of the magnetic frame (201), a mold frame (203) is fixedly connected to an upper end of the vibration assembly (202), left and right ends of the vibration assembly (202) are each fixedly connected to an elastic guide post (204), and a folding groove (205) is provided on a side of the outer periphery of the elastic guide post (204) close to a lower end middle part of the mold frame (203). In the high-strength PVC ceiling injection molding device, when the vibration assemblies (202) vibrate, a raw material in the mold frame (203) can be flattened and a stirring bar (210) can be moved up so that a hinged rod (213) can stir the raw material; in cooperation with an air pressure seat (301), outside gas is continuously collected and discharged to a purification block (303), and under the action of a T-shaped telescopic rod (305), an elastic wedge post (313) and a limiting post, toxic air can be purified for a sufficient period of time before being discharged, thereby effectively improving the processing rate of raw material preparation, and further reducing environmental pollution and the physical and mental damage to staff members.

Description

A high-strength PVC ceiling injection molding equipment

technical field

The invention relates to the technical field of PVC injection molding, in particular to a high-strength PVC ceiling injection molding equipment.

Background technique

At present, for high-strength PVC ceiling injection molding, the raw materials are usually prepared by mixing and stirring manually in advance, and then poured into the corresponding mold, because the surface of the raw materials in the mold must be flattened and added according to actual needs. The related preparations are mixed again, which will lead to the whole process of injection molding taking a long time, which will affect the processing rate. In addition, the high-heat PVC raw materials will emit toxic gas into the air during preparation and cooling. Poor, the toxic substances in the toxic gas cannot be completely absorbed, which in turn leads to serious environmental pollution and damage to the body and mind of the staff.

In view of the deficiencies of the prior art, the present invention provides a high-strength PVC ceiling injection molding equipment, which has the advantages of effectively improving the processing rate of raw material preparation, further reducing environmental pollution and physical and mental damage to staff, and solves the problem. In the process of using the general PVC ceiling injection molding equipment, the processing rate of raw materials is slow, and the toxic gas generated by the raw materials causes serious environmental pollution and damages the physical and mental problems of the staff.

SUMMARY OF THE INVENTION

In order to achieve the purpose of effectively improving the processing rate of raw material preparation, and further reducing the pollution to the environment and the physical and mental damage to the staff, the present invention provides the following technical scheme: a high-strength PVC ceiling injection molding equipment, including a setting mechanism , the shaping mechanism includes a magnetic frame, the inner cavity of the magnetic frame is slidably connected with a vibration component, the upper end of the vibration component is fixedly connected with a mold frame, and the left and right ends of the vibration component are fixedly connected with elastic guide posts, The periphery of the elastic guide post is provided with a folding groove on one side close to the middle of the lower end of the mold frame. A bevel gear ring, the lower end of the mold frame is fixedly connected with a sliding pipe.

Preferably, the inner wall of the swivel frame is fixedly connected with a guide pin extending into the folded groove, so that when the folded groove moves left and right for a certain displacement, the swivel frame can be driven to rotate continuously in one direction.

Preferably, the sizing mechanism further includes an electromagnetic gear rod, a stirring bar is slidably connected to the top of the electromagnetic gear rod, an abutment spring is fixedly connected between the stirring rod and the electromagnetic gear rod, and the middle part of the inner cavity of the stirring rod slides A magnetic plate is connected, and a symmetrical hinge rod is movably connected between the magnetic plate and the inner wall of the stirring bar.

Preferably, the electromagnetic gear rod and the slide pipe are rotatably connected, and the slide pipe and the bevel gear ring are also rotatably connected. In addition, the electromagnetic gear rod and the bevel gear ring are meshed and connected, and the left and right sides of the top of the electromagnetic gear rod are There is a movable groove adapted to the stirring bar, so that the stirring bar can move up a fixed distance after being repelled by the magnetic field. A torsion spring assembly extending to the magnetic plate is movably connected to the lower end of the hinge rod, and the stiffness coefficient of the torsion spring assembly is greater than that of the contact spring.

Preferably, it also includes a purification mechanism, the purification mechanism includes an air pressure seat, the inner cavity of the air pressure seat is movably connected with a piston rod, and the left and right sides of the inner cavity of the housing are fixedly connected with a purification block, and the purification block The front end of the purifying block is rotatably connected with a tooth valve, the side wall of the purification block is fixedly connected with a T-shaped telescopic rod, the outer periphery of the T-shaped telescopic rod is fixedly connected with a storage bag extending to the purification block, and the inner wall of the shell is purified The upper part of the block is rotatably connected with a worm, the inner cavity of the housing is slidably connected with a ratchet frame that is sleeved on the worm, and one end of the ratchet frame away from the storage bag is rotatably connected with a collar, and the periphery of the worm slides A symmetrical elastic slider is connected, a strut is movably connected between the elastic slider and the collar, and a side of the inner cavity of the housing away from the elastic slider is slidably connected with an elastic adjustment frame sleeved on the worm , the lower end of the elastic adjustment frame is fixedly connected with an elastic wedge.

Preferably, one-way inlet and outlet valve pipes are respectively provided on the air pressure seat, and the one-way valve outlet pipe is fixedly connected with the inner cavity of the purification block, and the piston rod and the elastic guide post are fixedly connected, so that When the vibration component drives the elastic guide column to move left and right, it can push and pull the piston rod to move, and the ratchet frame and the tooth valve are meshed and connected, so that the tooth valve can be driven by the ratchet frame to open the channel of the purification block to connect to the outside world. The size of the elastic adjustment frame is adapted to the size of the worm, and the two are meshed and connected. The inner wall of the housing is fixedly connected with a limit column parallel to the T-shaped telescopic rod, so that the T-shaped telescopic rod pushes the elastic wedge column. When moving and abutting against the limit post, the elastic wedge post can be squeezed and contracted, and the elastic adjustment frame can be automatically reset.

Preferably, it also includes a casing, the bottom of the inner cavity of the casing is movably connected with a shaping mechanism, and the left and right sides of the inner cavity of the casing are movably connected with a purification mechanism.

beneficial effect

Compared with the prior art, the present invention provides a high-strength PVC ceiling injection molding equipment, which has the following beneficial effects:

1. The high-strength PVC ceiling injection molding equipment drives the raw materials in the mold frame to vibrate left and right through the synchronous operation of the vibration components on both sides, and the raw materials can be automatically flattened. The bevel gear ring on the top then drives the electromagnetic gear rod to rotate the stirring bar. Under the action of the electromagnetic field, the electromagnetic gear rod repels the magnetic plate during the rotation. Therefore, the stirring rod drives the hinge rod to move up to the inside of the raw material, and the magnetic plate is repelled and moved up to drive the hinge. The rod deforms and expands, fully contacting and stirring the raw materials, so that the components of the raw materials can reach the best mixing state. Since the flattening and stirring of the raw materials can be carried out at the same time, the processing speed of the raw material preparation can be effectively improved.

2. The high-strength PVC ceiling injection molding equipment drives the piston rod to move back and forth when the vibration component vibrates, and the air pressure seat then intermittently inhales and discharges the external air into the purification block, and the corresponding storage bag gradually expands and squeezes the T-shaped expansion and contraction. The rod is elongated, and the elastic wedge column is pressed to drive the elastic adjustment frame to move along the worm gradually. When the gas inside the storage bag is sufficient, the elastic wedge column just moves to the limit column and is squeezed and contracted by it, and the corresponding elasticity The adjustment frame automatically converts the pressure into elastic force for quick reset, and the corresponding worm rotates rapidly, so that the collar drives the ratchet frame to displace, so as to adjust the deflection of the tooth valve and open the passage for the purification block to communicate with the outside world. At this time, due to the gas in the storage bag The purified block takes sufficient time to purify, so that the content of toxic substances in the discharged air is minimized, thereby further reducing the pollution to the environment and the physical and mental damage to the staff.

Description of drawings

Fig. 1 is the main sectional view of the present invention;

Fig. 2 is the front sectional view of the connecting part such as vibration assembly of the present invention;

Fig. 3 is the front sectional view of the connecting part such as slide pipe of the present invention;

FIG. 4 is a front sectional view of the connecting parts of the purification block and the like according to the present invention.

In the figure: 1. shell; 2. setting mechanism; 201, magnetic frame; 202, vibration assembly; 203, mold frame; 204, elastic guide post; 205, folding groove; 206, rotating frame; 207, bevel gear ring; 208, slide pipe; 209, electromagnetic gear rod; 210, stirring bar; 211, abutting spring; 212, magnetic plate; 213, hinge rod; 3, purification mechanism; 301, air pressure seat; 302, piston rod; 303, purification block; 304, tooth valve; 305, T-type telescopic rod; 306, storage bag; 307, worm; 308, ratchet frame; 309, collar; 310, elastic slider; 311, strut; 312, elastic adjustment frame ; 313, elastic wedge.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Example 1:

1 and 3, a high-strength PVC ceiling injection molding equipment includes a shaping mechanism 2, and the shaping mechanism 2 includes a magnetic frame 201, the inner cavity of the magnetic frame 201 is slidably connected with a vibration component 202, and the upper end of the vibration component 202 is fixedly connected with a In the mold frame 203, the left and right ends of the vibration assembly 202 are fixedly connected with elastic guide posts 204. The periphery of the elastic guide posts 204 is provided with a folding groove 205 on the side near the middle of the lower end of the mold frame 203. The side wall of the magnetic frame 201 is rotatably connected with a The swivel frame 206 is sleeved on the folded slot 205, and the inner wall of the swivel frame 206 is fixedly connected with a guide pin extending into the folded slot 205, so that when the folded slot 205 moves left and right for a certain displacement, it can drive the swivel frame 206 to continuously rotate in one direction , the periphery of the swivel frame 206 is slidably sleeved with a bevel gear ring 207, the lower end of the mold frame 203 is fixedly connected with a slide pipe 208, and the setting mechanism 2 also includes an electromagnetic gear rod 209, and the electromagnetic gear rod 209 and the slide pipe 208 are rotatably connected and connected to each other. The sliding pipe 208 and the bevel gear ring 207 are also rotatably connected. In addition, the electromagnetic gear rod 209 and the bevel gear ring 207 are meshed and connected. The top left and right sides of the electromagnetic gear rod 209 are provided with movable grooves that are adapted to the stirring bar 210, thereby After the stirring bar 210 is repelled by the magnetic field, it can move up a fixed distance. After the electromagnetic toothed bar 209 is energized, the magnetic pole of the adjacent surface between the magnetic plates 212 is the same, and the two repel each other. The top of the electromagnetic toothed bar 209 is slidably connected with the stirring bar. 210, an abutment spring 211 is fixedly connected between the stirring bar 210 and the electromagnetic gear rod 209, a magnetic plate 212 is slidably connected in the middle of the inner cavity of the stirring bar 210, and a symmetrical symmetrical The hinge rod 213, the lower end of the hinge rod 213 is movably connected with a torsion spring assembly extending to the magnetic plate 212, the stiffness coefficient of the torsion spring assembly is greater than the stiffness coefficient of the contact spring 211, and the bevel gear ring 207 is movably sleeved on the On the rotating frame 206, and the electromagnetic gear rod 209 and the bevel gear ring 207 are meshed and connected, so that when the vibration component 202 vibrates, the raw material in the mold frame 203 can be flattened and the bevel gear ring 207 can continue to rotate. The toothed bar 209 can repel the stirring bar 210 to move upward, and enables the hinged rod 213 to stir the raw materials.

Embodiment 2:

1, 2 and 4, a high-strength PVC ceiling injection molding equipment further includes a purification mechanism 3. The purification mechanism 3 includes an air pressure seat 301. The air pressure seat 301 is respectively provided with one-way inlet and outlet valve pipes, and the one-way valve The valve outlet pipe and the inner cavity of the purification block 303 are fixedly connected, the inner cavity of the air pressure seat 301 is movably connected with a piston rod 302, and the piston rod 302 and the elastic guide post 204 are fixedly connected, so that the vibration assembly 202 drives the elastic guide post When the 204 moves left and right, the piston rod 302 can be pushed and pulled to move. The left and right sides of the inner cavity of the housing 1 are fixedly connected with a purification block 303. The front end of the purification block 303 is rotatably connected with a tooth valve 304. The T-shaped telescopic rod 305, the inner wall of the housing 1 is fixedly connected with a limit column parallel to the T-shaped telescopic rod 305, so that when the T-shaped telescopic rod 305 pushes the elastic wedge column 313 to move and abut against the limit column, the elastic wedge column 313 can be squeezed and contracted to make the elastic adjustment frame 312 reset automatically, the outer periphery of the T-shaped telescopic rod 305 is fixedly connected with the storage bag 306 extending to the purification block 303, and the inner wall of the housing 1 is rotatably connected to the top of the purification block 303 is a worm screw 307, the inner cavity of the housing 1 is slidably connected with a ratchet frame 308 sleeved on the worm 307, and the ratchet frame 308 is meshed with the tooth valve 304, so that the tooth valve 304 can be driven by the ratchet frame 308 to open and purify The block 303 is connected to the external channel, the end of the ratchet frame 308 away from the storage bag 306 is rotatably connected with a collar 309, the periphery of the worm 307 is slidably connected with a symmetrical elastic slider 310, and the elastic slider 310 and the collar 309 are movably connected There is a strut 311, and the inner cavity of the housing 1 is slidably connected to the side of the inner cavity away from the elastic slider 310 with an elastic adjustment frame 312 sleeved on the worm 307. The size of the elastic adjustment frame 312 is adapted to the size of the worm 307, and The two are meshed and connected, and the lower end of the elastic adjustment frame 312 is fixedly connected with an elastic wedge column 313. The air pressure seat 301 continuously collects the outside air and discharges it to the purification block 303, and makes the storage bag 306 expand and squeeze the T-shaped telescopic rod. 305, with the function of the elastic wedge post 313 and the limit post, the elastic adjustment frame 312 can be quickly reset after the purification block 303 purifies the absorbed gas for a long enough time, so that the tooth valve 304 is deflected to open the passage communicating between the purification block 303 and the outside world , in order to discharge the fully purified gas.

Embodiment three:

1-4, a high-strength PVC ceiling injection molding equipment further includes a casing 1, and a shaping mechanism 2 is movably connected to the bottom of the inner cavity of the casing 1. The shaping mechanism 2 includes a magnetic frame 201. The inner cavity of the magnetic frame 201 A vibration assembly 202 is slidably connected, a mold frame 203 is fixedly connected to the upper end of the vibration assembly 202, and elastic guide posts 204 are fixedly connected to the left and right ends of the vibration assembly 202. A folding slot 205 is opened, the side wall of the magnetic frame 201 is rotatably connected with a turning frame 206 sleeved on the folding slot 205, and the inner wall of the turning frame 206 is fixedly connected with a guide pin extending into the folding slot 205, so that the folding slot 205 When moving left and right for a certain displacement, it can drive the swivel frame 206 to continuously rotate in one direction. The periphery of the swivel frame 206 is slidably sleeved with a bevel gear ring 207 , and the lower end of the die frame 203 is fixedly connected with a sliding tube 208 . The setting mechanism 2 also includes an electromagnetic gear rod. 209, the electromagnetic toothed rod 209 and the sliding pipe 208 are rotationally connected, and the sliding pipe 208 and the bevel gear ring 207 are also rotationally connected. In addition, the electromagnetic toothed rod 209 and the bevel toothed ring 207 are meshed and connected. The sides are provided with movable grooves adapted to the stirring bar 210, so that after the stirring bar 210 is repelled by the magnetic field, it can move up a fixed distance. The top of the electromagnetic toothed bar 209 is slidably connected with the stirring bar 210, the abutment spring 211 is fixedly connected between the stirring bar 210 and the electromagnetic toothed bar 209, and the magnetic plate 212 is slidably connected to the middle of the inner cavity of the stirring bar 210. A symmetrical hinge rod 213 is movably connected between the plate 212 and the inner wall of the stirring bar 210 , the lower end of the hinge rod 213 is movably connected with a torsion spring assembly extending to the magnetic plate 212 , and the stiffness coefficient of the torsion spring assembly is greater than that of the contact spring 211 Through the synchronous operation of the vibration components 202 on both sides, the raw materials in the mold frame 203 are vibrated left and right, and the raw materials can be automatically flattened. The bevel gear ring 207 then drives the electromagnetic toothed rod 209 to make the stirring bar 210 rotate. Under the action of the electromagnetic field, the electromagnetic toothed bar 209 repels the magnetic plate 212 during the rotation. Therefore, the stirring bar 210 drives the hinge rod 213 to move up to the inside of the raw material, and the magnetic plate 212 is repelled and moved up to drive the hinge rod 213 to deform and expand, fully contact with the raw material and stir it, so that the components of the raw material can reach the best mixing state. Processing rate for raw material preparation.

The left and right sides of the inner cavity of the housing 1 are movably connected with a purification mechanism 3 , and the purification mechanism 3 includes an air pressure seat 301 . The air pressure seat 301 is respectively provided with one-way inlet and outlet valve pipes, and the one-way outlet valve pipe and the purification block 303 The inner cavity of the air pressure seat 301 is movably connected with the piston rod 302, and the piston rod 302 and the elastic guide post 204 are fixedly connected, so that when the vibration component 202 drives the elastic guide post 204 to move left and right, it can push and pull The piston rod 302 moves, the left and right sides of the inner cavity of the housing 1 are fixedly connected with a purification block 303, the front end of the purification block 303 is rotatably connected with a tooth valve 304, and the side wall of the purification block 303 is fixedly connected with a T-shaped telescopic rod 305. The inner wall of the body 1 is fixedly connected with a limit column parallel to the T-shaped telescopic rod 305, so that when the T-shaped telescopic rod 305 pushes the elastic wedge column 313 to move and abut against the limit column, the elastic wedge column 313 can be squeezed and contracted. The elastic adjustment frame 312 is automatically reset, the outer periphery of the T-shaped telescopic rod 305 is fixedly connected with the storage bag 306 extending to the purification block 303, the inner wall of the housing 1 is rotatably connected to the top of the purification block 303. The worm 307, the inside of the housing 1 The cavity is slidably connected with a ratchet frame 308 sleeved on the worm 307, and the ratchet frame 308 and the tooth valve 304 are meshed and connected, so that the tooth valve 304 can be driven by the ratchet frame 308 to open the channel of the purification block 303 to connect to the outside world, One end of the ratchet frame 308 away from the storage bag 306 is rotatably connected with a collar 309, the periphery of the worm 307 is slidably connected with a symmetrical elastic slider 310, and a strut 311 is movably connected between the elastic slider 310 and the collar 309. One side of the inner cavity of 1 away from the elastic slider 310 is slidably connected with an elastic adjustment frame 312 sleeved on the worm 307. The size of the elastic adjustment frame 312 is adapted to the size of the worm 307, and the two are meshed and connected. The lower end of the elastic adjustment frame 312 is fixedly connected with an elastic wedge column 313, which drives the piston rod 302 to move back and forth when the vibration component 202 vibrates, and the air pressure seat 301 then intermittently sucks and discharges the external air into the purification block 303, and the corresponding storage bag 306 expands gradually and squeezes the T-shaped telescopic rod 305 to extend, and the elastic wedge 313 is pressed to drive the elastic adjustment frame 312 to gradually move along the worm 307. When the gas in the storage bag 306 is sufficient, the elastic wedge 313 is just displaced. The corresponding elastic adjustment frame 312 automatically converts the pressure into elastic force to quickly reset, and the corresponding worm 307 rotates rapidly, so that the collar 309 drives the ratchet frame 308 to displace to adjust the teeth. The valve 304 is deflected to open the channel of the purification block 303 to communicate with the outside world. At this time, since the gas in the storage bag 306 is purified by the purification block 303 for a sufficient time, the content of toxic substances in the discharged air is minimized, thereby further reducing the impact on the air. Environmental pollution and physical and mental damage to staff.

Working principle: The high-strength PVC ceiling injection molding equipment can make the vibration components 202 on both sides run synchronously after injecting the raw materials into the mold frame 203 to drive the mold frame 203 to vibrate left and right, and the raw materials inside the mold frame 203 can be Under the action of vibration energy, it is automatically flattened. During this period, the vibration component 202 drives the elastic guide post 204 to make the swivel frame 206 continuously rotate in one direction. The bevel gear ring 207 on the swivel frame 206 is also driven to rotate, and the corresponding electromagnetic gear rod 209 drives the rotating frame 206. When the stirring bar 210 rotates, when the elastic guide post 204 moves in the inner cavity of the magnetic frame 201 , an induced current will be obtained and lead to the electromagnetic rack 209 , and the electromagnetic rack 209 repels the magnetic plate 212 during the rotation. The stiffness coefficient is smaller than the stiffness coefficient of the torsion spring assembly on the hinge rod 213, so the magnetic plate 212 can drive the stirring bar 210 to move up to the maximum distance that can be displaced along the movable groove, so that the stirring bar 210 drives the hinge rod 213 to move up to the maximum distance. Inside the raw material, and then the magnetic plate 212 continues to be repelled and moved upward to drive the hinge rod 213 to deform and expand, fully contacting the raw material and stirring it, so that the components of the raw material can reach the optimal mixing state. Therefore, the processing speed of the raw material preparation is effectively improved. When the vibration component 202 vibrates, the piston rod 302 is driven to move back and forth, and the air pressure seat 301 then intermittently sucks and discharges the external air into the purification block 303. 301 discharges gas multiple times, the storage bag 306 then expands and squeezes the T-shaped telescopic rod 305 to extend, so that the elastic wedge 313 is pressed to drive the elastic adjustment frame 312 to move along the worm 307 in a small range gradually. When the amount of gas is sufficient, the elastic wedge post 313 is just displaced to the limit post and is squeezed and contracted by it, the corresponding elastic adjustment frame 312 automatically converts the pressure into elastic force for quick reset, the corresponding worm 307 rotates rapidly, and the upper The elastic slider 310 pulls the support rod 311 under the action of the inertial force, so that the collar 309 drives the ratchet frame 308 to displace, so as to adjust the deflection of the tooth valve 304 and open the passage of the purification block 303 to the outside world. The exhausted gas is purified by the purification block 303 for a sufficient time, so that the content of toxic substances in the discharged air is minimized, thereby further reducing the pollution to the environment and the physical and mental damage to the staff.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims

A high-strength PVC ceiling injection molding equipment, comprising a shaping mechanism (2), characterized in that: the shaping mechanism (2) comprises a magnetic frame (201), and a vibration component (201) is slidably connected to the inner cavity of the magnetic frame (201). 202), the upper end of the vibration assembly (202) is fixedly connected with a mold frame (203), and the left and right ends of the vibration assembly (202) are fixedly connected with elastic guide posts (204), and the elastic guide posts (204) A folding groove (205) is opened on the outer periphery of the mold frame (203) near the middle of the lower end of the mold frame (203), and the side wall of the magnetic frame (201) is rotatably connected with a turning frame (206) sleeved on the folding groove (205). A bevel gear ring (207) is slidably sleeved on the periphery of the rotating frame (206), and a sliding tube (208) is fixedly connected to the lower end of the mold frame (203).
The high-strength PVC ceiling injection molding equipment according to claim 1, characterized in that: the inner wall of the rotating frame (206) is fixedly connected with a guide pin extending into the folding groove (205).
A high-strength PVC ceiling injection molding equipment according to claim 1, characterized in that: the shaping mechanism (2) further comprises an electromagnetic toothed rod (209), and a stirring bar (209) is slidably connected to the top of the electromagnetic toothed bar (209). 210), an abutment spring (211) is fixedly connected between the stirring bar (210) and the electromagnetic gear rod (209), and a magnetic plate (212) is slidably connected to the middle of the inner cavity of the stirring bar (210), so A symmetrical hinge rod (213) is movably connected between the magnetic plate (212) and the inner wall of the stirring bar (210).
The high-strength PVC ceiling injection molding equipment according to claim 3, characterized in that: the electromagnetic gear rod (209) and the sliding pipe (208) are rotatably connected and the sliding pipe (208) and the bevel gear ring (207) ) is also rotatably connected, the top left and right sides of the electromagnetic gear rod (209) are provided with movable grooves adapted to the stirring bar (210), and the electromagnetic gear rod (209) is connected to the magnetic plate (212) after being energized. The magnetic poles of the adjacent faces are the same, and the lower end of the hinge rod (213) is movably connected with a torsion spring assembly extending to the magnetic plate (212).
The high-strength PVC ceiling injection molding equipment according to claim 3, characterized in that it further comprises a purification mechanism (3), and the purification mechanism (3) comprises an air pressure seat (301), and the air pressure seat (301) has a A piston rod (302) is movably connected to the inner cavity, a purification block (303) is fixedly connected to the left and right sides of the inner cavity of the housing (1), and a tooth valve (304) is rotatably connected to the front end of the purification block (303). ), the side wall of the purification block (303) is fixedly connected with a T-shaped telescopic rod (305), and the outer periphery of the T-shaped telescopic rod (305) is fixedly connected with a storage bag (306) extending to the purification block (303). ), a worm (307) is rotatably connected to the top of the inner wall purification block (303) of the housing (1), and a ratchet tooth sleeved on the worm (307) is slidably connected to the inner cavity of the housing (1). A frame (308), one end of the ratchet frame (308) away from the storage bag (306) is rotatably connected with a collar (309), and a symmetrical elastic slider (310) is slidably connected to the periphery of the worm (307), A strut (311) is movably connected between the elastic slider (310) and the collar (309), and a sleeve is slidably connected to the side of the inner cavity of the housing (1) away from the elastic slider (310). An elastic adjustment frame (312) on the worm (307), the lower end of the elastic adjustment frame (312) is fixedly connected with an elastic wedge (313).
The high-strength PVC ceiling injection molding equipment according to claim 5, characterized in that: the air pressure seat (301) is respectively provided with one-way inlet and outlet valve pipes, the piston rod (302) and the elastic guide post (204) are fixedly connected, the ratchet frame (308) and the tooth valve (304) are in meshing connection, the size of the elastic adjustment frame (312) is adapted to the size of the worm (307), and the The inner wall of the housing (1) is fixedly connected with a limit column parallel to the T-shaped telescopic rod (305).
The high-strength PVC ceiling injection molding equipment according to claim 5, characterized in that it further comprises a casing (1), and a shaping mechanism (2) is movably connected to the bottom of the inner cavity of the casing (1). The left and right sides of the inner cavity of the casing (1) are movably connected with a purification mechanism (3).