Multi-section type cooling and shaping device for flame-retardant plastic

Abstract

The utility model provides a multi-section type cooling and shaping device for flame-retardant plastic, belongs to the technical field of flame-retardant plastic processing, and aims to solve the problems that the replacement of cooling liquid is time-consuming, labor-consuming and troublesome, and a cooling box close to one side of an extruder firstly contacts with the flame-retardant plastic with higher temperature, so that the temperature rise is faster, and the replacement is more frequent. The input cooling mechanism is mounted at the bottom of the cooling box; the mobile control mechanism is mounted on one side of the cooling box and is connected with the input cooling mechanism; the injection cooling mechanism is connected with the cooling box, the input cooling mechanism and the movement control mechanism; the internal control plug plate can slide to assist in injection of cooling liquid, the pipeline diameter of the communicating pipe can be changed along with the position of the cooling box, the cooling liquid can be controlled to flow into the cooling box, cooling and automatic circulation of the cooling liquid are completed, and a better cooling effect is provided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of flame -retardant plastics processing technology, more specifically, it is especially related to a flame -retardant plastics multistage type cooling setting device. BACKGROUND

[0002] Fire is one of the common disasters in human society, and the development of flame -retardant materials provides an effective solution for fire prevention measures and protective materials, which helps to reduce the occurrence of fire accidents and reduce casualties, wherein, as an important flame -retardant material, flame -retardant plastic needs to be cooled and set after melting and extrusion in the processing process, and the long flame -retardant plastic needs to be cooled in multiple sections, which requires timely replacement of the cooling liquid, and long time without replacement will reduce the cooling effect, however, the replacement process of the cooling liquid is time -consuming, labor -intensive and troublesome, in addition, the cooling tank near the extruder side is first contacted with the flame -retardant plastic with higher temperature, which makes the cooling tank at this position heat up faster than the cooling tank at other positions, so the replacement is more frequent, in order to improve the production efficiency and ensure the product quality, the cooling system needs to be improved to solve these problems. SUMMARY

[0003] In order to solve the above technical problems, the utility model provides a flame -retardant plastics multistage type cooling setting device to solve the replacement of the cooling liquid, time -consuming, labor -intensive and troublesome, the cooling tank near the extruder side is first contacted with the flame -retardant plastic with higher temperature, which makes the cooling tank at this position heat up faster than the cooling tank at other positions, so the replacement is more frequent.

[0004] The utility model discloses a flame -retardant plastics multistage type cooling setting device, which is achieved by the following specific technical means:

[0005] A flame -retardant plastics multistage type cooling setting device, comprising: a cooling tank, an input cooling mechanism, a moving control mechanism and an injection cooling mechanism;The cooling tank is a cuboid structure as a whole;The input cooling mechanism is installed at the bottom of the cooling tank;The moving control mechanism is installed on one side of the cooling tank and connected with the input cooling mechanism;The injection cooling mechanism is connected with the cooling tank, the input cooling mechanism and the moving control mechanism;The injection cooling mechanism comprises: an injection assembly and a straw;One end of the injection assembly is fixedly connected with the cooling tank;The top end of the straw is connected with the injection assembly.

[0006] In at least some embodiments, the input cooling mechanism comprises: a cooling tank, a water inlet pipe and a communication pipe A;The cooling tank is internally provided with a cooling assembly, and the cooling tank is fixedly installed at the bottom of the cooling tank;The bottom of the water inlet pipe is fixedly connected with the cooling tank, and the water inlet pipe can assist the liquid in the cooling tank to flow into the cooling tank;The communication pipe A is fixedly connected with the cooling tank and the water inlet pipe.

[0007] In at least some embodiments, the input cooling mechanism further comprises a baffle, a pull rod A and a driving rod A; the baffle is slidingly installed inside the connecting pipe A, and the baffle can control the liquid flow in the cooling box to flow into the cooling tank; one end of the pull rod A is slidingly inserted into the connecting pipe A and is fixedly connected with the baffle; the driving rod A is fixedly connected with the pull rod A.

[0008] In at least some embodiments, the moving control mechanism comprises a support plate, a threaded rotating rod A and a sliding plate; the support plate is a cuboid structure with a sliding groove inside, and the support plate is fixedly connected with the cooling box; one end of the threaded rotating rod A is rotatably inserted into the support plate, and the other end of the threaded rotating rod A is connected with the motor; the sliding plate is slidingly inserted into the sliding groove of the support plate and is threadedly connected with the threaded rotating rod A, and one side of a group of the sliding plates is fixedly connected with the driving rod A.

[0009] In at least some embodiments, the injection cooling mechanism further comprises a driving rod B, a control plate and a threaded rotating rod B; the driving rod B is a hollow cuboid structure, and one side of the driving rod B is fixedly connected with another group of the sliding plates; the control plate is slidingly installed inside the driving rod B; one end of the threaded rotating rod B is rotatably inserted into the driving rod B and is threadedly connected with the control plate, and the rotation of the threaded rotating rod B can control the control plate to slide.

[0010] In at least some embodiments, the injection assembly further comprises a connecting pipe B, a pull rod B, a control plug plate, a liquid inlet, a blocking block and a sliding lock rod; one side of the connecting pipe B is fixedly connected with the cooling box; one end of the pull rod B is slidingly inserted into the connecting pipe B, and the other end of the pull rod B is fixedly connected with the driving rod B; the control plug plate is slidingly installed inside the connecting pipe B; the liquid inlet is formed in the middle of the control plug plate; one side of the blocking block is fixedly connected with the pull rod B, and the blocking block can assist in plugging the liquid inlet; one end of the sliding lock rod slidingly passes through the pull rod B and is fixedly connected with the control plug plate, and the other end of the sliding lock rod is slidingly inserted into the driving rod B and is fixedly connected with the control plate.

[0011] Compared with the prior art, the utility model has the advantages of the following:

[0012] The utility model discloses the inside setting has the moving control mechanism, and the moving control mechanism can control the control plug plate in the injection cooling mechanism and slide, and the cooling liquid in the inside is assisted and pushed to inject into the cooling box inside, and the connecting pipe diameter can change along with the position of cooling box, and the injection amount is different, can guarantee that multiple cooling boxes are in the low temperature state, and the moving control mechanism can also control the baffle in the input cooling mechanism and slide, and the cooling tank is connected with the cooling box, and the cooling liquid flows into the cooling tank, and the cooling of the cooling liquid is completed and is automatically circulated, and better cooling effect is provided. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the main body shaft side view structure schematic diagram of the utility model.

[0014] Figure 2 is the input cooling mechanism sectional view structure schematic diagram of the utility model.

[0015] Figure 3 is the shaft side view structure schematic diagram of the utility model's moving control mechanism.

[0016] Figure 4 is the input cooling mechanism sectional view structure schematic diagram of the utility model.

[0017] Figure 5 is the input cooling mechanism sectional view structure schematic diagram of the utility model.

[0018] In the drawing, the corresponding relation of component name and drawing number is:

[0019] 1, cooling box;2, input cooling mechanism;201, cooling box;202, water inlet pipe;203, connecting pipe A;204, baffle;205, pull rod A;206, driving rod A;3, moving control mechanism;301, support plate;302, threaded rotating rod A;303, sliding plate;4, input cooling mechanism;401, injection assembly;4011, connecting pipe B;4012, pull rod B;4013, control plug plate;4014, liquid inlet;4015, block;402, suction pipe;403, driving rod B;404, control plate;405, threaded rotating rod B. DETAILED DESCRIPTION

[0020] The embodiment of the utility model is further described in detail below in combination with the drawings and examples.

[0021] Example one:

[0022] As shown in the accompanying Figure 1 to the accompanying Figure 5 As shown:

[0023] The utility model provides a kind of flame-retardant plastic multi-section type cooling shaping device, comprising: cooling box 1, input cooling mechanism 2, moving control mechanism 3 and input cooling mechanism 4;Cooling box 1 is overall cuboid structure;Input cooling mechanism 2 is installed in cooling box 1 bottom;Moving control mechanism 3 is installed in cooling box 1 side and is connected with input cooling mechanism 2;Input cooling mechanism 4 is connected with cooling box 1, input cooling mechanism 2 and moving control mechanism 3;Input cooling mechanism 4 includes: injection assembly 401 and suction pipe 402;Injection assembly 401 one end is fixed with cooling box 1 and is connected;Suction pipe 402 top one end is connected with injection assembly 401, and one-way valve is provided in suction pipe 402, and the cooling liquid in cooling box 201 can be controlled one-way flow into connecting pipe A 203 inside.

[0024] As Figure 2As shown, the input cooling mechanism 2 comprises: a cooling box 201, a water inlet pipe 202 and a connecting pipe A 203; the cooling box 201 is internally provided with a cooling assembly, and the cooling box 201 is fixedly installed at the bottom of the cooling box 1; the bottom of the water inlet pipe 202 is fixedly connected with the cooling box 201, and the water inlet pipe 202 can assist the liquid in the cooling box 1 to flow into the cooling box 201; the connecting pipe A 203 is fixedly connected with the cooling box 1 and the water inlet pipe 202.

[0025] As shown in Figure 2 , the input cooling mechanism 2 further comprises: a baffle 204, a pull rod A 205 and a driving rod A 206; the baffle 204 is slidingly installed in the connecting pipe A 203, and the baffle 204 can control the liquid in the cooling box 1 to flow into the cooling box 201; one end of the pull rod A 205 is slidingly inserted into the connecting pipe A 203 and fixedly connected with the baffle 204; the driving rod A 206 is fixedly connected with the pull rod A 205.

[0026] As shown in Figure 3 , the movement control mechanism 3 comprises: a support plate 301, a threaded rotating rod A 302 and a sliding plate 303; the support plate 301 is a cuboid structure with a sliding groove in the inside, and the support plate 301 is fixedly connected with the cooling box 1; one end of the threaded rotating rod A 302 is rotatably inserted into the support plate 301, and the other end of the threaded rotating rod A 302 is connected with a motor; the sliding plate 303 is slidingly inserted into the sliding groove of the support plate 301 and threadedly connected with the threaded rotating rod A 302, and one side of a group of the sliding plate 303 is fixedly connected with the driving rod A 206.

[0027] As shown in Figure 4 , the injection cooling mechanism 4 further comprises: a driving rod B 403, a control plate 404 and a threaded rotating rod B 405; the driving rod B 403 is a hollow cuboid structure, and one side of the driving rod B 403 is fixedly connected with another group of the sliding plate 303; the control plate 404 is slidingly installed in the driving rod B 403; one end of the threaded rotating rod B 405 is rotatably inserted into the driving rod B 403 and threadedly connected with the control plate 404, and the rotation of the threaded rotating rod B 405 can control the control plate 404 to slide.

[0028] As shown in Figure 5As shown, the injection assembly 401 further comprises: a connecting pipe B 4011, a pull rod B 4012, a control plug plate 4013, a liquid inlet 4014, a block 4015 and a sliding lock rod 4016; one side of the connecting pipe B 4011 is connected with the cooling box 1; one end of the pull rod B 4012 is slidably inserted into the connecting pipe B 4011, and the other end of the pull rod B 4012 is fixedly connected with the driving rod B 403; the control plug plate 4013 is slidably installed in the connecting pipe B 4011; the liquid inlet 4014 is formed in the middle of the control plug plate 4013; one side of the block 4015 is fixedly connected with the pull rod B 4012, and the block 4015 can assist in plugging the liquid inlet 4014; one end of the sliding lock rod 4016 slidably passes through the pull rod B 4012 and is fixedly connected with the control plug plate 4013, and the other end of the sliding lock rod 4016 is slidably inserted into the driving rod B 403 and is fixedly connected with the control plate 404.

[0029] The specific use mode and effect of the embodiment are as follows:

[0030] In use, the inside of the connecting pipe B 4011 is filled with cooled liquid, the motor controls the rotation of the threaded rotating rod A 302, the surface threads of the threaded rotating rod A 302 control the sliding plate 303, the sliding plate 303 further drives the driving rod B 403 to slide and push the pull rod B 4012 and the control plug plate 4013 to slide, the cooling liquid in the connecting pipe B 4011 is pushed and injected into the inside of the cooling box 1, in the process of sliding and pushing of the control plug plate 4013, the other side of the control plug plate 4013 also sucks the cooled liquid in the inside of the cooling box 201 into the inside of the connecting pipe B 4011 through the straw 402, in the process of injection of the cooling liquid, the other group of sliding plates 303 controls the sliding of the driving rod A 206, the baffle 204 and the pull rod A 205 slide together, the baffle 204 slides to one side of the water inlet pipe 202, the water inlet pipe 202 is connected with the cooling box 1, and part of the cooling liquid will automatically flow into the cooling box 201 through the water inlet pipe 202, to complete the automatic circulation of cooling; then, the motor controls the rotation of the threaded rotating rod B 405, the surface threads of the threaded rotating rod B 405 control the sliding of the control plate 404, the control plate 404 further controls the sliding of the sliding lock rod 4016, the control plug plate 4013 at one end of the sliding lock rod 4016 slides, the liquid inlet 4014 is separated from the block 4015, the liquid inlet 4014 is opened, the sliding plate 303 drives the control plug plate 4013 to return to the original position through the pull rod B 4012, to facilitate the subsequent control of the circulation of the cooling liquid.

[0031] In this paper, the following points need to be noted:

[0032] 1. The drawings of the embodiment of the present disclosure only relate to the structures involved in the embodiment of the present disclosure, and other structures can refer to the general design.

[0033] 2. Embodiments of the present disclosure and features in embodiments can be combined with each other to obtain new embodiments in the case of no conflict.

[0034] The above merely describes specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto, and any person skilled in the art can easily think of changes or replacements within the technical scope disclosed by the present disclosure, which should be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims

1. A multi-stage cooling and shaping device for flame retardant plastic, comprising: Cooling box (1), input cooling mechanism (2), movement control mechanism (3) and injection cooling mechanism (4); The cooling box (1) is a cuboid structure as a whole; Characterized in that the input cooling mechanism (2) is installed at the bottom of the cooling box (1); The movement control mechanism (3) is installed on one side of the cooling box (1) and connected with the input cooling mechanism (2); The injection cooling mechanism (4) is connected with the cooling box (1), the input cooling mechanism (2) and the movement control mechanism (3); The injection cooling mechanism (4) comprises: injection assembly (401) and straw (402); One end of the injection assembly (401) is fixedly connected with the cooling box (1); The top end of the straw (402) is connected with the injection assembly (401), and a one-way valve is arranged in the straw (402).

2. A multi-stage cooling and sizing device for flame retardant plastic according to claim 1, characterized in that: The input cooling mechanism (2) comprises: a cooling box (201), a water inlet pipe (202) and a communication pipe A (203); The cooling box (201) is internally provided with a cooling assembly, and the cooling box (201) is fixedly installed at the bottom of the cooling box (1); The bottom of the water inlet pipe (202) is fixedly connected with the cooling box (201); The communication pipe A (203) is fixedly connected with the cooling box (1) and the water inlet pipe (202).

3. A multi-stage cooling and sizing device for flame retardant plastic according to claim 2, characterized in that: The input cooling mechanism (2) further comprises: a baffle (204), a pull rod A (205) and a driving rod A (206); The baffle (204) is slidingly installed in the communication pipe A (203); One end of the pull rod A (205) is slidingly inserted into the communication pipe A (203) and fixedly connected with the baffle (204); The driving rod A (206) is fixedly connected with the pull rod A (205).

4. A multi-stage cooling and sizing device for flame retardant plastic according to claim 3, characterized in that: The movement control mechanism (3) comprises: a support plate (301), a threaded rotating rod A (302) and a sliding plate (303); The support plate (301) is a cuboid structure with a sliding groove formed in the inside, and the support plate (301) is fixedly connected with the cooling box (1); One end of the threaded rotating rod A (302) is rotatably inserted into the inside of the support plate (301), and the other end of the threaded rotating rod A (302) is connected with a motor; The sliding plate (303) is slidingly inserted into the sliding groove of the support plate (301) and threadedly connected with the threaded rotating rod A (302), and one group of sliding plates (303) is fixedly connected with the driving rod A (206) on one side.

5. A multi-stage cooling and sizing device for flame retardant plastic according to claim 4, characterized in that: The injection cooling mechanism (4) further comprises: a driving rod B (403), a control plate (404) and a threaded rotating rod B (405); One side of the driving rod B (403) is fixedly connected with the other group of sliding plates (303); The control plate (404) is slidingly installed in the inside of the driving rod B (403); One end of the threaded rotating rod B (405) is rotatably inserted into the inside of the driving rod B (403) and threadedly connected with the control plate (404).

6. A multi-stage cooling and sizing device for flame retardant plastic according to claim 4, characterized in that: The injection assembly (401) further comprises a connecting pipe B (4011), a pull rod B (4012), a control plug plate (4013), a liquid inlet (4014), a block (4015) and a sliding lock rod (4016); one side of the connecting pipe B (4011) is fixedly connected with the cooling box (1); one end of the pull rod B (4012) is slidably inserted into the connecting pipe B (4011), and the other end of the pull rod B (4012) is fixedly connected with the driving rod B (403); the control plug plate (4013) is slidably installed in the connecting pipe B (4011); the liquid inlet (4014) is formed in the middle of the control plug plate (4013); one side of the block (4015) is fixedly connected with the pull rod B (4012); one end of the sliding lock rod (4016) slidably penetrates through the pull rod B (4012) and is fixedly connected with the control plug plate (4013), and the other end of the sliding lock rod (4016) is slidably inserted into the driving rod B (403) and is fixedly connected with the control plate (404).

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