Ultra-high molecular weight polyethylene fiber drying device

Abstract

The invention discloses an ultra-high molecular weight polyethylene fiber drying device, and relates to the technical field of polyethylene pipe processing. Comprising a collecting base, a first butt joint mechanism and a second butt joint mechanism are arranged above the collecting base, the first butt joint mechanism comprises a first conversion sliding seat and a second conversion sliding seat, the second butt joint mechanism comprises a third conversion sliding seat and a fourth conversion sliding seat, and first adsorption barrels are arranged on the first conversion sliding seat and the second conversion sliding seat in an array mode; the second adsorption cylinders are arranged on the third conversion sliding seat and the fourth conversion sliding seat in an array mode, and the first adsorption cylinders and the second adsorption cylinders are of hollow structures; the end surfaces of the adsorption cylinder I and the adsorption cylinder II are matched and communicated with each other and rotate synchronously; the first adsorption cylinders on the first conversion sliding seat and the second conversion sliding seat are arranged in a staggered mode, and the second adsorption cylinders on the third conversion sliding seat and the fourth conversion sliding seat are arranged in a staggered mode. Under the condition that the external occupied area is not changed, drying formation of materials is increased, and therefore the drying effect is improved.

Description

Technical Field

[0001] The invention relates to the technical field of polyethylene pipe processing, in particular to an ultra-high molecular weight polyethylene fiber drying device. Background Art

[0002] Ultra-high molecular weight polyethylene pipe has good mechanical properties and chemical resistance, and is widely used in many fields. Its specific characteristics are as follows: High molecular weight: The molecular weight is usually between 300,000 and 6,000,000, which makes the material have high strength and wear resistance; Excellent wear resistance: The friction coefficient is low, which can effectively resist wear and is suitable for use in high wear environments; Chemical resistance: It has good corrosion resistance to a variety of chemicals (such as acids, alkalis and solvents), and is suitable for use in harsh chemical environments; Good toughness and impact resistance: Its excellent toughness makes it not easy to break, and it is suitable for application scenarios that need to withstand impact; Low water absorption: Low water absorption, can Able to maintain its physical properties and suitable for humid environment; Temperature tolerance: usually can be used normally between -200°C and 80°C; Currently in the stretching production process of polyethylene pipes, drying treatment is an indispensable operation content, the current drying treatment is generally carried out by blowing on its surface with a hot air blower, but because its production process is continuous, that is, in the production site, in the stretching direction, the production equipment is long and occupies a large area. During the drying process, the drying formation of the material is short, which will affect the drying effect; Based on this, the present invention proposes a drying device, which can increase the drying formation of the material while keeping the external floor area unchanged, thereby improving the drying effect. Summary of the invention

[0003] In view of the above technical problems, the present invention can increase the drying formation of materials while keeping the external floor space unchanged, thereby improving the drying effect.

[0004] The scheme used in the present invention is: an ultra-high molecular weight polyethylene fiber drying device, including a collecting base, two docking mechanisms 1 and 2 are arranged above the collecting base, the docking mechanism 1 and the docking mechanism 2 both include a connecting slide, a docking box is fixedly arranged on the connecting slide, and slots for allowing materials to pass through are respectively opened at both ends of the docking box; the docking mechanism 1 includes a conversion slide 1 and a conversion slide 2 slidably mounted on the side of the docking box, and the docking mechanism 2 includes a conversion slide 3 and a conversion slide 4 slidably mounted on the side of the docking box, and an adsorption cylinder 1 is arranged in an array on the conversion slide 1 and the conversion slide 2. Adsorption cylinders 2 are arranged in an array on the conversion slide 3 and the conversion slide 4 respectively; the adsorption cylinder 1 and the adsorption cylinder 2 are hollow structures, and adsorption holes are arranged on the surfaces of the adsorption cylinder 1 and the adsorption cylinder 2; the end faces of the adsorption cylinder 1 and the adsorption cylinder 2 cooperate with each other and are connected, and rotate synchronously; the adsorption cylinders 1 on the conversion slide 1 and the conversion slide 2 are arranged alternately, and the adsorption cylinders 2 on the conversion slide 3 and the conversion slide 4 are arranged alternately; connecting boxes are respectively provided on the conversion slide 1 and the conversion slide 2, and the connecting boxes are connected to the adsorption cylinder 1; driving mechanisms are respectively provided on the conversion slide 3 and the conversion slide 4 for driving the adsorption cylinder 2.

[0005] Furthermore, limiting rollers are provided at both ends of the interior of the docking box for limiting the material.

[0006] Furthermore, the docking mechanism 1 includes a motor 2 and a screw 2 arranged on the side of the docking box. The motor 2 is used to drive the screw 2. The screw 2 forms a spiral pair with the conversion slide 1 and the conversion slide 2 respectively to drive the conversion slide 1 and the conversion slide 2 to move.

[0007] Furthermore, an adsorption box is provided at the bottom of the docking box on the docking mechanism 1, the adsorption box is connected with the connecting box, and the adsorption cylinder 1 is rotatably installed on the conversion slide 1 and the conversion slide 2.

[0008] Furthermore, the conversion slide 1 and the conversion slide 2 are respectively provided with an electromagnetically controlled sliding shaft and a clamping rod slidably provided, the electromagnetically controlled sliding shaft is used to control the movement of the clamping rod, and the clamping rod is used to clamp and fix the adsorption cylinder 1.

[0009] Furthermore, the docking mechanism 2 includes a motor 3 and a screw rod 3 arranged on the side of the docking box. The motor 3 is used to drive the screw rod 3, and the screw rod 3 forms a spiral pair with the conversion slide 3 and the conversion slide 4 respectively; the adsorption cylinder 2 is rotatably installed on the conversion slide 3 and the conversion slide 4, and is driven by the driving mechanism.

[0010] Furthermore, the driving mechanism includes a driving motor arranged on a conversion slide three and a conversion slide four. The adsorption cylinders 2 arranged in an array are connected by a connecting belt. The driving motor drives one of the adsorption cylinders 2 to make all the adsorption cylinders 2 rotate synchronously.

[0011] Furthermore, a motor 1 and a screw rod 1 are provided on the side of the collecting base, the motor 1 is used to drive the screw rod 1, the connecting slide is slidably installed on the side of the collecting base, and the screw rod 1 and the connecting slide form a spiral pair.

[0012] Furthermore, a drying blow box is provided at the notch at one end of the docking box for drying the material; the docking boxes on the docking mechanism 1 and the docking mechanism 2 are in a separated state, the material passes through between the two docking boxes, the two docking boxes are merged and docked, the material is in a horizontal form, and passes through the notch on the docking box; the adsorption cylinder 1 on the conversion slide 1 and the conversion slide 2 are respectively located on the upper and lower sides of the material, and the adsorption cylinder 2 on the conversion slide 3 and the conversion slide 4 are also respectively located on the upper and lower sides of the material, and the end faces of the corresponding adsorption cylinder 1 and the adsorption cylinder 2 are matched and connected with each other, through the relative movement of the conversion slide 1 and the conversion slide 2, the relative movement of the conversion slide 3 and the conversion slide 4, and the relative movement of the adsorption cylinder 1 and the adsorption cylinder 2, so as to support the material and convert it from a horizontal form to a bent form.

[0013] Compared with the prior art, the present invention has the following advantages: (1) in the separated state, the movement of the clamping rod can be controlled by the electromagnetic control sliding shaft, that is, the clamping rod clamps and fixes the adsorption cylinder 1 on the conversion slide 1 and the conversion slide 2, thereby ensuring that the subsequent adsorption cylinder 1 and the adsorption cylinder 2 are accurately docked and matched; (2) by setting a detachable docking box, it is easy to realize that the material passes through the docking boxes, and then converts it from a horizontal shape to a bent shape; (3) through the operation of the adsorption box, that is, the suction operation is performed, the adsorption cylinder 1 and the adsorption cylinder 2 come into contact with the material, and the liquid on the material can be adsorbed, that is, most of the liquid is removed; in the docking box, since the material is in a bent shape, its moving length is increased, and the moving stroke of the drying process can be increased under the premise of determining the overall external dimensions, so that the drying effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0015] Figure 2 It is a structural schematic diagram of a docking mechanism of the present invention.

[0016] Figure 3 It is a schematic diagram of the installation structure of the conversion slide 1 and the conversion slide 2 of the present invention.

[0017] Figure 4 It is a schematic diagram of the internal installation structure of the docking box of the present invention.

[0018] Figure 5 It is a schematic diagram of the orthographic installation structure of the docking box of the present invention.

[0019] Figure 6 It is a schematic diagram of the installation structure of the adsorption cylinder 1 and the adsorption cylinder 2 of the present invention.

[0020] Figure 7 It is a schematic diagram of the installation structure of the second docking mechanism of the present invention.

[0021] Figure 8 This is a schematic diagram of the installation structure of the adsorption cylinder 1 and the adsorption cylinder 2 at another angle of the present invention.

[0022] Fig. 9 It is a schematic diagram of the structure of adsorption tube 1 and adsorption tube 2 of the present invention.

[0023] Fig.10 This is a schematic structural diagram of the adsorption tube 1 and the adsorption tube 2 from another angle of the present invention.

[0024] Figure markings: 1-collecting base; 2-motor one; 3-screw rod one; 4-connecting slide; 5-drying blow box; 6-docking box; 7-motor two; 8-screw rod two; 9-conversion slide one; 10-conversion slide two; 11-adsorption box; 12-connecting box; 13-electromagnetic control slide shaft; 14-pressing rod; 15-limiting roller; 16-adsorption cylinder one; 17-adsorption cylinder two; 18-conversion slide three; 19-conversion slide four; 20-motor three; 21-screw rod three; 22-driving motor; 23-connecting belt. DETAILED DESCRIPTION

[0025] Example: Figures 1 to 10 As shown, two docking mechanisms 1 and 2 are arranged above the collecting base 1, and both the docking mechanism 1 and the docking mechanism 2 include a connecting slide 4, on which a docking box 6 is fixedly arranged, and slots for allowing materials to pass through are respectively opened at both ends of the docking box 6; the docking mechanism 1 includes a conversion slide 1 9 and a conversion slide 2 10 slidably mounted on the side of the docking box 6, and the docking mechanism 2 includes a conversion slide 3 18 and a conversion slide 4 19 slidably mounted on the side of the docking box 6, and an adsorption cylinder 1 16 is arranged in an array on the conversion slide 1 9 and the conversion slide 2 10, and an adsorption cylinder 2 17 is arranged in an array on the conversion slide 3 18 and the conversion slide 4 19, respectively. The adsorption cylinder 16 and the adsorption cylinder 17 are arranged in an array on the conversion slide 3 18 and the conversion slide 4 19. Cylinder 17 is a hollow structure, and adsorption holes are arranged on the surfaces of adsorption cylinder 1 16 and adsorption cylinder 2 17; the end faces of adsorption cylinder 1 16 and adsorption cylinder 2 17 are connected to each other and rotate synchronously; the adsorption cylinder 1 16 on the conversion slide 1 9 and the conversion slide 2 10 are arranged alternately, and the adsorption cylinder 2 17 on the conversion slide 3 18 and the conversion slide 4 19 are arranged alternately; a connecting box 12 is respectively provided on the conversion slide 1 9 and the conversion slide 2 10, and the connecting box 12 is connected to the adsorption cylinder 1 16, and a driving mechanism is respectively provided on the conversion slide 3 18 and the conversion slide 4 19 for driving the adsorption cylinder 2 17, and limiting rollers 15 are provided at both ends of the interior of the docking box 6 for limiting materials.

[0026] The docking mechanism 1 includes a motor 2 7 and a screw 2 8 arranged on the side of the docking box 6. The motor 2 7 is used to drive the screw 2 8. The screw 2 8 forms a spiral pair with the conversion slide 1 9 and the conversion slide 2 10 respectively to drive the conversion slide 1 9 and the conversion slide 2 10 to move; an adsorption box 11 is arranged at the bottom of the docking box 6 on the docking mechanism 1, and the adsorption box 11 is connected with the connecting box 12. The adsorption cylinder 16 is rotatably installed on the conversion slide 1 9 and the conversion slide 2 10; the conversion slide 1 9 and the conversion slide 2 10 are respectively provided with an electromagnetic control sliding shaft 13, and a clamping rod 14 is slidably arranged. The electromagnetic control sliding shaft 13 is used to control the movement of the clamping rod 14, and the clamping rod 14 is used to clamp and fix the adsorption cylinder 16.

[0027] The docking mechanism 2 includes a motor 3 20 and a screw 3 21 arranged on the side of the docking box 6, the motor 3 20 is used to drive the screw 3 21, and the screw 3 21 respectively forms a spiral pair with the conversion slide 3 18 and the conversion slide 4 19; the adsorption cylinder 2 17 is rotatably installed on the conversion slide 3 18 and the conversion slide 4 19, and is driven by the driving mechanism; the driving mechanism includes a driving motor 22 arranged on the conversion slide 3 18 and the conversion slide 4 19, and the adsorption cylinders 2 17 arranged in an array are connected by a connecting belt 23, and the driving motor 22 drives one of the adsorption cylinders 2 17 to make each adsorption cylinder 2 17 rotate synchronously; a motor 1 2 and a screw 3 are arranged on the side of the collecting base 1, the motor 1 2 is used to drive the screw 3, the connecting slide 4 is slidably installed on the side of the collecting base 1, and the screw 3 and the connecting slide 4 form a spiral pair; the docking box 6 is provided with a drying blow box 5 at the notch at one end for drying the material; the docking boxes 6 on the docking mechanism 1 and the docking mechanism 2 are in a separated state, the material passes through between the two docking boxes 6, the two docking boxes 6 are merged and docked, the material is in a horizontal state, and passes through the notch on the docking box 6; the adsorption cylinder 1 16 on the conversion slide 1 9 and the conversion slide 2 10 are respectively located on the upper and lower sides of the material, the adsorption cylinder 2 17 on the conversion slide 3 18 and the conversion slide 4 19 are also respectively located on the upper and lower sides of the material, and the end faces of the corresponding adsorption cylinder 1 16 and the adsorption cylinder 2 17 are matched and communicated with each other, through the relative movement of the conversion slide 1 9 and the conversion slide 2 10, the relative movement of the conversion slide 3 18 and the conversion slide 4 19, and the relative movement of the adsorption cylinder 1 16 and the adsorption cylinder 2 17, so as to support the material and convert it from a horizontal state to a bent state.

[0028] The working principle is as follows: the two docking boxes 6 are in a separated state, and the material is passed between the two docking boxes 6, that is, the material can be pulled and transmitted through the corresponding traction and stretching mechanism set by the operator, and the motor 2 works, the screw rod 3 rotates, so that the connecting slide 4 moves, that is, the docking box 6 moves, and the two docking boxes 6 are docked and merged into a whole, so that the material is located inside it, and the material passes through the notch on the docking box 6; in the separated state, the electromagnetic control slide shaft 13 can be used to control the movement of the clamping rod 14, that is, the clamping rod 14 can clamp and fix the adsorption cylinder 16 on the conversion slide 1 9 and the conversion slide 2 10 to ensure that the subsequent adsorption cylinder 16 and the adsorption cylinder 2 17 are accurately docked and matched.

[0029] Furthermore, after the screw rod 2 8 is docked and merged, the limiting roller 15 is also docked to limit the material at the notch; the adsorption cylinder 16 on the docking mechanism 1 is docked with the adsorption cylinder 2 17 on the docking structure 2, that is, the end faces of the adsorption cylinder 16 and the adsorption cylinder 2 17 are connected and can rotate synchronously; specifically, the adsorption cylinder 16 on the conversion slide 1 9 and the conversion slide 2 10 are respectively located on the upper and lower sides of the material, and the adsorption cylinder 2 17 on the conversion slide 3 18 and the conversion slide 4 19 are also respectively located on the upper and lower sides of the material; the adsorption cylinders 16 on the conversion slide 1 9 and the conversion slide 2 10 are staggered with each other, and the conversion slide 3 18 and the conversion slide 4 19 are arranged in a staggered manner. The adsorption cylinders 2 17 on the seat 4 19 are also arranged in a staggered manner; when working, on the docking mechanism 1, the motor 2 7 drives the screw rod 2 8 to rotate, so that the conversion slide 1 9 and the conversion slide 2 10 move relative to each other, and on the docking mechanism 2, the motor 3 20 drives the screw rod 3 21 to rotate, so that the conversion slide 3 18 and the conversion slide 4 19 move relative to each other, and then the adsorption cylinders 1 16 and the adsorption cylinders 2 17 move synchronously. In the moving direction, due to the staggered arrangement, the adsorption cylinders 1 16 and the adsorption cylinders 2 17 support the material on the upper and lower sides of the material to convert the material from a horizontal shape to a bent shape, that is, to extend the moving length of the material in the docking box 6.

[0030] Furthermore, during operation, the driving motor 22 works, and under the transmission action of the connecting belt 23, each adsorption cylinder 17 rotates synchronously, and then the adsorption cylinder 1 16 also rotates synchronously, and the adsorption box 11 works, that is, the suction operation is performed, and the adsorption cylinder 1 16 and the adsorption cylinder 2 17 contact with the material, and the liquid on the material can be adsorbed, that is, most of the liquid is removed; in the docking box 6, since the material is in a bent state, its moving length is increased, and its moving stroke of the drying process can be increased under the premise of determining the overall external dimensions, so that the drying effect is better; the material extends from the notch on the docking box 6, and is further dried by the drying blow box 5, thereby completing the drying process; during drying, the fallen liquid is collected by the collecting base 1.

[0031] It should be noted that, in this embodiment, by providing the detachable docking boxes 6 , it is easy to realize that the material passes through between the docking boxes 6 and then transforms it from a horizontal shape to a bent shape.

Claims

1. An ultra-high molecular weight polyethylene fiber drying device, comprising a collecting base (1), characterized in that: Two docking mechanisms 1 and 2 are arranged above the collecting base (1). Both the docking mechanism 1 and the docking mechanism 2 include a connecting slide (4). A docking box (6) is fixedly arranged on the connecting slide (4). Notches for allowing materials to pass through are respectively provided at both ends of the docking box (6). The docking mechanism 1 includes a conversion slide 1 (9) and a conversion slide 2 (10) slidably mounted on the side of the docking box (6). The docking mechanism 2 includes a conversion slide 3 (18) and a conversion slide 4 (19) slidably mounted on the side of the docking box (6). Adsorption cylinders 1 (16) are arranged in an array on the conversion slide 1 (9) and the conversion slide 2 (10). Adsorption cylinders 2 (17) are arranged in an array on the conversion slide 3 (18) and the conversion slide 4 (19). The attachment cylinder 1 (16) and the adsorption cylinder 2 (17) are hollow structures, and adsorption holes are arranged on the surfaces of the adsorption cylinder 1 (16) and the adsorption cylinder 2 (17); the end surfaces of the adsorption cylinder 1 (16) and the adsorption cylinder 2 (17) are matched and connected to each other, and rotate synchronously; the adsorption cylinder 1 (16) on the conversion slide 1 (9) and the conversion slide 2 (10) are arranged in an interlaced manner, and the adsorption cylinder 2 (17) on the conversion slide 3 (18) and the conversion slide 4 (19) are arranged in an interlaced manner; a connecting box (12) is respectively arranged on the conversion slide 1 (9) and the conversion slide 2 (10), and the connecting box (12) is connected to the adsorption cylinder 1 (16); a driving mechanism is respectively arranged on the conversion slide 3 (18) and the conversion slide 4 (19) for driving the adsorption cylinder 2 (17).

2. The ultra-high molecular weight polyethylene fiber drying device according to claim 1, characterized in that: Limiting rollers (15) are arranged at both ends of the interior of the docking box (6) for limiting the position of materials.

3. The ultra-high molecular weight polyethylene fiber drying device according to claim 1, characterized in that: The docking mechanism 1 comprises a motor 2 (7) and a screw rod 2 (8) arranged on the side of the docking box (6). The motor 2 (7) is used to drive the screw rod 2 (8). The screw rod 2 (8) respectively forms a screw pair with the conversion slide 1 (9) and the conversion slide 2 (10) to drive the conversion slide 1 (9) and the conversion slide 2 (10) to move.

4. The ultra-high molecular weight polyethylene fiber drying device according to claim 1, characterized in that: An adsorption box (11) is provided at the bottom of the docking box (6) on the docking mechanism 1. The adsorption box (11) is connected to the connecting box (12). The adsorption cylinder 1 (16) is rotatably mounted on the conversion slide 1 (9) and the conversion slide 2 (10).

5. The ultra-high molecular weight polyethylene fiber drying device according to claim 4, characterized in that: The conversion slide seat 1 (9) and the conversion slide seat 2 (10) are respectively provided with an electromagnetically controlled sliding shaft (13) and a clamping rod (14) which is slidably provided thereon. The electromagnetically controlled sliding shaft (13) is used to control the movement of the clamping rod (14), and the clamping rod (14) is used to clamp and fix the adsorption cylinder 1 (16).

6. The ultra-high molecular weight polyethylene fiber drying device according to claim 1, characterized in that: The docking mechanism 2 comprises a motor 3 (20) and a screw 3 (21) arranged on the side of the docking box (6); the motor 3 (20) is used to drive the screw 3 (21); the screw 3 (21) respectively forms a spiral pair with the conversion slide 3 (18) and the conversion slide 4 (19); the adsorption cylinder 2 (17) is rotatably mounted on the conversion slide 3 (18) and the conversion slide 4 (19), and is driven by the driving mechanism.

7. The ultra-high molecular weight polyethylene fiber drying device according to claim 6, characterized in that: The driving mechanism comprises a driving motor (22) arranged on a conversion slide three (18) and a conversion slide four (19); the adsorption cylinders (17) arranged in an array are connected via a connecting belt (23); the driving motor (22) drives one of the adsorption cylinders (17) to cause all the adsorption cylinders (17) to rotate synchronously.

8. The ultra-high molecular weight polyethylene fiber drying device according to claim 1, characterized in that: A motor 1 (2) and a screw rod 1 (3) are arranged on the side of the collecting base (1); the motor 1 (2) is used to drive the screw rod 1 (3); a connecting slide (4) is slidably mounted on the side of the collecting base (1); and the screw rod 1 (3) and the connecting slide (4) form a spiral pair.

9. The ultra-high molecular weight polyethylene fiber drying device according to claim 1, characterized in that: A drying blow box (5) is provided at the notch at one end of the docking box (6) for drying the material; the docking boxes (6) on the docking mechanism 1 and the docking mechanism 2 are in a separated state, the material passes through between the two docking boxes (6), the two docking boxes (6) are connected and docked, the material is in a horizontal state, and passes through the notch on the docking box (6); the adsorption cylinder 1 (16) on the conversion slide 1 (9) and the conversion slide 2 (10) are respectively located on the upper and lower sides of the material, the adsorption cylinder 2 (17) on the conversion slide 3 (18) and the conversion slide 4 (19) are also respectively located on the upper and lower sides of the material, and the end surfaces of the adsorption cylinder 1 (16) and the adsorption cylinder 2 (17) corresponding to each other are matched and communicated with each other, and the conversion slide 1 (9) and the conversion slide 2 (10) move relative to each other, the conversion slide 3 (18) and the conversion slide 4 (19) move relative to each other, and the adsorption cylinder 1 (16) and the adsorption cylinder 2 (17) move relative to each other, so as to support the material and convert it from a horizontal state to a bent state.

Images