Cooling assembly for PVDF bar production

Abstract

The utility model discloses a cooling assembly for PVDF (Polyvinylidene Fluoride) bar production, and relates to the technical field of PVDF bar production. The cooling assembly for PVDF bar production comprises a box body, a bottom plate and an adjusting structure, an air blowing pipe is arranged in the box body, an air conditioner is fixedly installed on the rear side of the box body, a connecting plate and two sets of supporting strips distributed front and back are fixedly installed at the bottom of the bottom plate, and two sets of movable ventilation plates distributed left and right are arranged at the top of the bottom plate; a ventilation plate is arranged between the two sets of movable ventilation plates, and the adjusting structures are arranged on the connecting plates and the supporting strips. According to the cooling assembly for PVDF bar production, PVDF bars can be clamped in a single-layer state, all the PVDF bars can be cooled sufficiently in the follow-up process through the mode, the situation that part of the PVDF bars are cooled insufficiently is prevented, the PVDF bars of different sizes can be clamped, meanwhile, the bottom plate is convenient to disassemble and assemble, and the production efficiency is improved. And under the condition that multiple sets of bottom plates are used, batch machining can be conveniently conducted on the PVDF bars, and the practicability of the assembly is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of PVDF rod production, in particular to a cooling component for PVDF rod production. Background Art

[0002] After PVDF rods are extruded at high temperature, they need to be cooled. The cooling process is a slow process, not directly cooled to a low temperature, to avoid adverse effects on the performance of the rods, to ensure that PVDF rods maintain their excellent chemical resistance, high strength, temperature resistance and good electrical insulation properties, thereby meeting the needs of various high-end and harsh application environments. The existing cooling method for some PVDF rods is to stack PVDF rods in multiple layers and place them in a suitable environment. However, this method can easily lead to insufficient cooling of the PVDF rods, affecting the cooling quality. Therefore, a cooling component for PVDF rod production is proposed. Utility Model Content

[0003] The purpose of the utility model is to provide a cooling assembly for PVDF rod production, which can solve the problem that some PVDF rod cooling methods are to stack PVDF rods in multiple layers and place them in a suitable environment, but this method easily leads to insufficient cooling of the PVDF rods, affecting the cooling quality.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cooling assembly for PVDF rod production, comprising a box body, a base plate and an adjustment structure, a blow pipe is provided inside the box body, an air conditioner is fixedly installed on the rear side of the box body, a connecting plate and two groups of support bars distributed front to back are fixedly installed on the bottom of the base plate, two groups of movable ventilation plates distributed left to right are provided on the top of the base plate, a ventilation plate is provided between the two groups of movable ventilation plates, the adjustment structure is provided on the connecting plate and the support bar, and the adjustment structure is used to drive the two groups of movable ventilation plates closer to each other.

[0005] Preferably, a door is hingedly mounted on the front side of the box body, and positioning plates are fixedly mounted on both side inner walls of the box body to limit the bottom plate.

[0006] Preferably, an electric guide rail is fixedly installed on the inner top of the box body, and the blowing pipe is arranged on the electric guide rail. A circular opening is opened on the rear side of the box body, and the output end of the air conditioner is fixedly connected to a connecting pipe, which is fixedly installed on the inner wall of the circular opening. An elastic hose is fixedly installed on the front side of the connecting pipe, and one end of the elastic hose is fixedly connected to the blowing pipe.

[0007] Preferably, four groups of rectangularly distributed baffles are fixedly installed on the top of the base plate, a connecting plate is fixedly installed between the left and right groups of baffles, and the movable ventilation plate and the air vent plate are both slidably mounted on the outer wall of the connecting plate.

[0008] Preferably, strip-shaped openings are provided on the bottom plate and the two groups of support strips, and a linkage block is fixedly installed on the bottom of the movable ventilation plate, and the linkage block is slidably installed in the strip-shaped opening.

[0009] Preferably, positioning columns are fixedly installed on both side outer walls of the ventilation plate and the inner walls of the two groups of movable ventilation plates, and springs are fixedly installed between the two groups of ventilation plates and between the ventilation plates and the movable ventilation plates, and the springs are sleeved on the outer walls of the two groups of positioning columns.

[0010] Preferably, the adjustment structure includes a bidirectional screw, a slider, a motor, and a connecting frame. A groove and a cavity are provided at the bottom of the connecting plate. The bidirectional screw is rotatably installed in the groove, and the slider is slidably installed in the groove. The slider is threadedly sleeved on the outer wall of the bidirectional screw, and the motor is fixedly installed on the inner wall of the cavity. The rotating shaft of the motor extends into the groove and is fixedly connected to the slider. Horizontal bar openings are provided on the front and rear sides of the connecting plate and between the two sets of support bars. Both ends of the connecting frame pass through the horizontal bar openings and are fixedly connected to the motor and the linkage block respectively.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] The PVDF rod production cooling assembly can clamp the PVDF rods in a single-layer state through the coordinated use of support bars, connecting plates, movable ventilation plates, ventilation plates, bidirectional screw rods, sliders, motors, connecting frames, baffles, connecting plates, positioning columns, springs, electric guide rails, air blowing pipes, air coolers, connecting pipes, elastic hoses and linkage blocks. This method enables it to fully cool down each PVDF rod in the future, preventing some PVDF rods from being insufficiently cooled. It can also clamp PVDF rods of different sizes, and the bottom plate is easy to disassemble and assemble. When multiple sets of bottom plates are used, it is convenient to process PVDF rods in batches, thereby improving the practicality of the assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0014] Figure 1 It is a three-dimensional diagram of the utility model;

[0015] Figure 2 This is a three-dimensional diagram of the interior of the box of the utility model;

[0016] Figure 3 This is a bottom perspective view of the base plate of the present invention;

[0017] Figure 4 A three-dimensional diagram of the blowpipe of the utility model;

[0018] Figure 5 For this utility model Figure 2Enlarged view of part A in .

[0019] Figure numerals: 1. Box body; 2. Box door; 3. Bottom plate; 4. Support bar; 5. Connecting plate; 6. Movable ventilation plate; 7. Ventilation plate; 8. Adjustment structure; 81. Bidirectional screw rod; 82. Slider; 83. Motor; 84. Connecting frame; 9. Baffle bar; 10. Connecting plate; 11. Positioning column; 12. Spring; 13. Electric guide rail; 14. Blowing pipe; 15. Air conditioner; 16. Connecting pipe; 17. Elastic hose; 18. Linkage block; 19. Positioning plate. DETAILED DESCRIPTION

[0020] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0021] See also Figure 1-5 The utility model provides a technical solution: a cooling assembly for PVDF rod production, comprising a box body 1, a bottom plate 3 and an adjustment structure 8. A blowing pipe 14 is provided inside the box body 1, and an air cooler 15 is fixedly installed on the rear side of the box body 1. A connecting plate 5 and two groups of support bars 4 distributed front to back are fixedly installed at the bottom of the bottom plate 3. Two groups of movable ventilation plates 6 distributed left to right are provided on the top of the bottom plate 3. A ventilation plate 7 is provided between the two groups of movable ventilation plates 6. The adjustment structure 8 is provided on the connecting plate 5 and the support bar 4. The adjustment structure 8 is used to drive the two groups of movable ventilation plates 6 to approach each other.

[0022] The front side of the box body 1 is hingedly installed with a box door 2, and positioning plates 19 are fixedly installed on the inner walls of both sides of the box body 1. An electric guide rail 13 is fixedly installed on the inner top of the box body 1, and the blowing pipe 14 is arranged on the electric guide rail 13. A circular opening is opened on the rear side of the box body 1. The output end of the air conditioner 15 is fixedly connected to the connecting pipe 16, and the connecting pipe 16 is fixedly installed on the inner wall of the circular opening. An elastic hose 17 is fixedly installed on the front side of the connecting pipe 16, and one end of the elastic hose 17 is fixedly connected to the blowing pipe 14. Four groups of rectangularly distributed blocking bars 9 are fixedly installed on the top of the bottom plate 3. A connecting plate 10 is fixedly installed between the left and right groups of baffles 9, and the movable ventilation plate 6 and the ventilation plate 7 are both slidably mounted on the outer wall of the connecting plate 10. Strip openings are provided on the bottom plate 3 and the two groups of support bars 4. A linkage block 18 is fixedly installed on the bottom of the movable ventilation plate 6, and the linkage block 18 is slidably mounted in the strip opening. Positioning columns 11 are fixedly installed on the outer walls of both sides of the ventilation plate 7 and the inner walls of the two groups of movable ventilation plates 6. Springs 12 are fixedly installed between the two groups of ventilation plates 7 and between the ventilation plate 7 and the movable ventilation plate 6. The springs 12 are mounted on the outer walls of the two groups of positioning columns 11.

[0023] The adjustment structure 8 includes a bidirectional screw rod 81, a slider 82, a motor 83, and a connecting frame 84. A groove and a cavity are provided at the bottom of the connecting plate 5. The bidirectional screw rod 81 is rotatably installed in the groove body, and the slider 82 is slidably installed in the groove body. The slider 82 is threadedly sleeved on the outer wall of the bidirectional screw rod 81, and the motor 83 is fixedly installed on the inner wall of the cavity. The rotating shaft of the motor 83 extends into the groove body and is fixedly connected to the slider 82. Horizontal strip openings are provided on the front and rear sides of the connecting plate 5 and between the two groups of support bars 4. Both ends of the connecting frame 84 pass through the horizontal strip openings and are fixedly connected to the motor 83 and the linkage block 18 respectively. The handheld bottom plate 3 is pulled outward and removed from the box body 1, and then the PVDF rod is placed between the two groups of ventilation plates 7 and between the ventilation plate 7 and the movable ventilation plate 6. The motor 83 is then controlled to drive the bidirectional screw rod 81 to rotate clockwise, and then drive the two groups of sliders. 82 are brought close to each other, and then the two groups of movable ventilation plates 6 are driven to approach each other through the connecting frame 84 and the linkage block 18, and then the PVDF rods are automatically clamped, and then the bottom plate 3 is placed in the box body 1, and then the air cooler 15 is controlled to supply air to the connecting pipe 16, and then the air is transported to the blowing pipe 14 through the elastic hose 17 and sprayed toward the PVDF rods, and at the same time the electric guide rail 13 is controlled to drive the blowing pipe 14 to move back and forth, so that the PVDF rods can be clamped in a single-layer state, so that it can fully cool down each PVDF rod in the future, and prevent some PVDF rods from being insufficiently cooled due to cold, and it can clamp PVDF rods of different sizes, and at the same time the bottom plate 3 is convenient for disassembly and assembly, and when multiple groups of bottom plates 3 are used, it is convenient to carry out batch processing of PVDF rods, thereby improving the practicality of the component.

[0024] Working principle: Pull the handheld base plate 3 outward and remove it from the box body 1, then place the PVDF rod between the two sets of ventilation plates 7 and between the ventilation plate 7 and the movable ventilation plate 6, then control the motor 83 to drive the bidirectional screw 81 to rotate clockwise, and then drive the two sets of sliders 82 to approach each other, and then drive the two sets of movable ventilation plates 6 to approach each other through the connecting frame 84 and the linkage block 18, and then automatically clamp the PVDF rod, then place the base plate 3 in the box body 1, and then control the air conditioner 15 to supply air to the connecting pipe 16, and then transport it to the blowing pipe 14 through the elastic hose 17 and spray it onto the PVDF rod, and at the same time control the electric guide rail 13 to drive the blowing pipe 14 to move back and forth.

[0025] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. Cooling assembly for PVDF rod production, characterized in that: include: A box body (1) is provided with a blower pipe (14) inside, and an air conditioner (15) is fixedly installed on the rear side of the box body (1); A bottom plate (3) is fixedly mounted with a connecting plate (5) and two groups of support bars (4) distributed front to back, and a top of the bottom plate (3) is provided with two groups of movable ventilation plates (6) distributed left to right, and a ventilation plate (7) is provided between the two groups of movable ventilation plates (6); An adjustment structure (8) is provided on the connecting plate (5) and the support bar (4), and the adjustment structure (8) is used to drive the two groups of movable ventilation plates (6) to move closer to each other.

2. The cooling assembly for PVDF rod production according to claim 1, characterized in that: The front side of the box body (1) is hingedly mounted with a box door (2), and both side inner walls of the box body (1) are fixedly mounted with positioning plates (19).

3. The cooling assembly for PVDF rod production according to claim 2, characterized in that: An electric guide rail (13) is fixedly installed on the inner top of the box body (1), and the blowing pipe (14) is arranged on the electric guide rail (13). A circular opening is opened on the rear side of the box body (1), and the output end of the air conditioner (15) is fixedly connected to a connecting pipe (16), which is fixedly installed on the inner wall of the circular opening. An elastic hose (17) is fixedly installed on the front side of the connecting pipe (16), and one end of the elastic hose (17) is fixedly connected to the blowing pipe (14).

4. The cooling assembly for PVDF rod production according to claim 3, characterized in that: Four groups of rectangularly distributed baffles (9) are fixedly installed on the top of the bottom plate (3); a connecting plate (10) is fixedly installed between the left and right groups of baffles (9); and the movable ventilation plate (6) and the air vent plate (7) are both slidably sleeved on the outer wall of the connecting plate (10).

5. The cooling assembly for PVDF rod production according to claim 4, characterized in that: The bottom plate (3) and the two groups of support bars (4) are both provided with strip-shaped openings, and a linkage block (18) is fixedly installed at the bottom of the movable ventilation plate (6), and the linkage block (18) is slidably installed in the strip-shaped opening.

6. The cooling assembly for PVDF rod production according to claim 5, characterized in that: Positioning columns (11) are fixedly installed on both side outer walls of the ventilation plate (7) and the inner walls of the two groups of movable ventilation plates (6). Springs (12) are fixedly installed between the two groups of ventilation plates (7) and between the ventilation plate (7) and the movable ventilation plate (6). The springs (12) are sleeved on the outer walls of the two groups of positioning columns (11).

7. The cooling assembly for PVDF rod production according to claim 6, characterized in that: The adjustment structure (8) includes a bidirectional screw (81), a slider (82), a motor (83), and a connecting frame (84). A groove and a cavity are provided at the bottom of the connecting plate (5). The bidirectional screw (81) is rotatably installed in the groove, and the slider (82) is slidably installed in the groove. The slider (82) is threadedly sleeved on the outer wall of the bidirectional screw (81). The motor (83) is fixedly installed on the inner wall of the cavity. The rotating shaft of the motor (83) extends into the groove and is fixedly connected to the slider (82). Horizontal strip openings are provided on the front and rear sides of the connecting plate (5) and between the two groups of support bars (4). Both ends of the connecting frame (84) pass through the horizontal strip openings and are fixedly connected to the motor (83) and the linkage block (18) respectively.

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