PE pipe outer diameter adjusting device for vacuum cooling machining

Abstract

The utility model relates to the technical field of plastic pipe processing, in particular to a PE pipe outer diameter adjusting device for vacuum cooling processing, which comprises an assembly frame and two rounding components, each rounding component comprises a support frame, a first angle adjusting piece, a rounding frame, a second angle adjusting piece, a roller frame, two assembly frames, two locking pieces, two assembly blocks and a rounding piece, when a current rounding piece needs to be replaced, the locking pieces on the assembling frames on the two sides of the roller frame are operated to loosen the assembling blocks on the two sides of the rounding piece, then the rounding piece in a proper shape is selected, the assembling blocks on the two sides are inserted into the two assembling frames, and then the rounding piece is fixed through the locking pieces. And when a large or small PE pipe needs to be replaced, a first supporting plate and a second supporting plate need to be disassembled for replacement, and the replacement is very troublesome.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic pipe processing, in particular to a PE pipe outer diameter adjustment device used for vacuum cooling processing. Background Art

[0002] The processing of PE pipes is generally carried out by extrusion. After the resin particles are melted, they are stretched through a mold, and finally the product is obtained after vacuum sizing and cooling. When the length of the PE pipe is long, the transmission process will be offset. In order not to affect the subsequent cooling process, manual adjustment is required.

[0003] The prior art (CN214562862U) discloses a PE pipe outer diameter adjustment device for vacuum cooling processing, comprising a fixed frame, a support frame and an adjusting screw; the fixed frame and the support frame are movably connected; the adjusting screw passes through the fixed frame and the support frame horizontally, and a full-circle piece is arranged on the support frame; the adjusting screw rotates in the horizontal direction, driving the full-circle piece to rotate around the axial direction of the fixed frame; there are at least two full-circle units, the full-circle units are evenly distributed around the circumference and the outer wall connecting line of the full-circle piece is circular, and the outer diameters of PE pipes of different diameters can be trimmed, the pipe diameter surface is smooth, and the pipe diameter size is uniform; the PE pipe does not deviate and can be smoothly transmitted to the next process.

[0004] However, in the above method, when a larger or smaller PE pipe needs to be processed and the whole round piece needs to be replaced, the first support plate and the second support plate need to be disassembled for replacement, which is very troublesome. Utility Model Content

[0005] The utility model aims to provide a PE pipe outer diameter adjustment device for vacuum cooling processing, aiming to solve the problem that the existing PE pipe outer diameter adjustment device for vacuum cooling processing needs to disassemble the first support plate and the second support plate for replacement when replacing the whole round part when processing a larger or smaller PE pipe.

[0006] To achieve the above-mentioned purpose, the utility model provides a PE pipe outer diameter adjustment device for vacuum cooling processing, comprising an assembly frame and two full-circle components;

[0007] The two full circle components are respectively arranged on both sides of the assembly frame; the full circle component comprises a support frame, a first angle adjustment member, a full circle frame, a second angle adjustment member, a roller frame, two assembly frames, two locking members, two assembly blocks and a full circle member;

[0008] The support frame is fixedly connected to the assembly frame and is located on one side of the assembly frame; the first angle adjustment member is arranged on one side of the support frame; the full circle frame is fixedly connected to the first angle adjustment member and is located on one side of the first angle adjustment member; the second angle adjustment member is arranged on one side of the full circle frame; the roller frame is fixedly connected to the second angle adjustment member and is located on one side of the second angle adjustment member; the two assembly frames are respectively rotatably connected to the roller frames and are respectively located on both sides of the roller frames; the two locking members are respectively arranged on one side of the two assembly frames; the two assembly blocks are respectively located inside the two assembly frames; the full circle members are respectively fixedly connected to the two assembly blocks and are located between the two assembly blocks.

[0009] Among them, the first angle adjustment member includes a first rotating rod, two first rotating shafts, a first rotating frame and a first locking bolt, the first rotating rod is fixedly connected to the support frame and is located on one side of the support frame; the two first rotating shafts are respectively fixedly connected to the first rotating rod and are respectively located on both sides of the first rotating rod; the first rotating frame is respectively rotatably connected to the two first rotating shafts and is fixedly connected to the full circle frame; and is located on one side of the two first rotating shafts; the first locking bolt is threadedly connected to the first rotating shaft and is located on one side of the first rotating shaft.

[0010] Among them, the second angle adjustment member includes a second rotating rod, two second rotating shafts, a second rotating frame and a second locking bolt, the second rotating rod is fixedly connected to the full circle frame and is located on one side of the support frame; the two second rotating shafts are respectively fixedly connected to the second rotating rod and are respectively located on both sides of the second rotating rod; the second rotating frame is respectively rotatably connected to the two second rotating shafts and is fixedly connected to the roller frame; and is located on one side of the two second rotating shafts; the second locking bolt is threadedly connected to the second rotating shaft and is located on one side of the second rotating shaft.

[0011] Wherein, the locking member includes a locking screw and a knob, the locking screw is threadedly connected to the assembly frame and the assembly block, and is located on one side of the assembly frame; the knob is fixedly connected to the locking screw and is located on one side of the locking screw.

[0012] Wherein, the PE pipe outer diameter adjustment device for vacuum cooling processing also includes two auxiliary assembly parts, and the two auxiliary assembly parts are respectively arranged on both sides of the assembly frame.

[0013] Wherein, the auxiliary assembly parts include an assembly plate and an assembly screw, the assembly plate is fixedly connected to the assembly frame and is located at the side of the assembly frame; the assembly screw is threadedly connected to the assembly plate and is located at one side of the assembly plate.

[0014] The utility model discloses a PE pipe outer diameter adjustment device for vacuum cooling processing. The two full-circle components are assembled to the flange end of the PE pipe cooling box through the assembly frame. A PE pipe passing round hole is formed between the two full-circle components to receive the PE pipe discharged from the vacuum box after processing. The first angle adjustment component and the second angle adjustment component are operated according to different PE pipe diameters to adjust the opening and closing angles of the two full-circle components to better adapt the PE pipe to pass through, so as to ensure that the PE pipe is discharged smoothly without deviation, so that the outer diameter of the PE pipe is not deformed, and the outer diameter shape of the PE pipe is adjusted in a full circle by clamping the two full-circle components. When the PE pipe is in a state of being discharged smoothly, the outer diameter shape of the PE pipe is adjusted in a full circle. When some larger or smaller PE pipes need to replace the current whole round part, the locking pieces on the assembly frames on both sides of the roller frame are operated to loosen the assembly blocks on both sides of the whole round part, and then the whole round part is removed, and then the whole round part of a suitable shape is selected to insert the assembly blocks on both sides into the two assembly frames, and then the whole round part is fixed by the locking pieces to complete the replacement of the whole round part, which solves the problem of the existing PE pipe outer diameter adjustment device used for vacuum cooling processing that when the whole round part needs to be replaced when processing larger or smaller PE pipes, the first support plate and the second support plate need to be disassembled for replacement, which is very troublesome. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0016] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.

[0017] Figure 2 It is an overall front view of the first embodiment of the utility model.

[0018] Figure 3 It is an overall side view of the first embodiment of the utility model.

[0019] Figure 4 It is a schematic diagram of the overall structure of the second embodiment of the utility model.

[0020] 101-assembly frame, 102-support frame, 103-first angle adjustment member, 104-full circle frame, 105-second angle adjustment member, 106-roller frame, 107-assembly frame, 108-locking member, 109-assembly block, 110-full circle member, 111-first rotating rod, 112-first rotating shaft, 113-first rotating frame, 114-first locking bolt, 115-second rotating rod, 116-second rotating shaft, 117-second rotating frame, 118-second locking bolt, 119-locking screw, 120-knob, 201-auxiliary assembly parts, 202-assembly plate, 203-assembly screw. DETAILED DESCRIPTION

[0021] The first embodiment of the present application is:

[0022] See also Figure 1-Figure 3 ,in, Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model. Figure 2 It is a front view of the whole of the first embodiment of the utility model. Figure 3 It is an overall side view of the first embodiment of the utility model.

[0023] The utility model provides a PE pipe outer diameter adjustment device for vacuum cooling processing: the full circle assembly includes a support frame 102, a first angle adjustment member 103, a full circle frame 104, a second angle adjustment member 105, a roller frame 106, two assembly frames 107, two locking members 108, two assembly blocks 109 and a full circle member 110, the first angle adjustment member 103 includes a first rotating rod 111, two first rotating shafts 112, a first rotating frame 113 and a first locking bolt 114, the second angle adjustment member 105 includes a first rotating rod 111, two first rotating shafts 112, a first rotating frame 113 and a first locking bolt 114, and ... The embodiment comprises a second rotating rod 115, two second rotating shafts 116, a second rotating frame 117 and a second locking bolt 118. The locking member 108 comprises a locking screw 119 and a knob 120. The above-mentioned scheme solves the problem that the existing PE pipe outer diameter adjustment device for vacuum cooling processing needs to replace the whole round member 110 when processing a larger or smaller PE pipe. Since the whole round member 110 is rotatably arranged between the first support plate and the second support plate, it is necessary to disassemble the first support plate and the second support plate for replacement, which is very troublesome.

[0024] According to this specific embodiment, the two full-circle components are assembled to the flange ends of the PE pipe cooling box by means of the assembly frame 101 .

[0025] The support frame 102 is fixedly connected to the assembly frame 101 and is located on one side of the assembly frame 101; the first angle adjustment member 103 is arranged on one side of the support frame 102; the full circle frame 104 is fixedly connected to the first angle adjustment member 103 and is located on one side of the first angle adjustment member 103; the second angle adjustment member 105 is arranged on one side of the full circle frame 104; the roller frame 106 is fixedly connected to the second angle adjustment member 105 and is located on one side of the second angle adjustment member 105; the two assembly frames 107 are respectively connected to the roller frame 106 and the second angle adjustment member 105. The wheel frame 106 is rotatably connected and is respectively located on both sides of the roller frame 106; the two locking members 108 are respectively arranged on one side of the two assembly frames 107; the two assembly blocks 109 are respectively located inside the two assembly frames 107; the full-circle member 110 is respectively fixedly connected to the two assembly blocks 109 and is located between the two assembly blocks 109. The two full-circle components are assembled to the flange ends of the PE pipe cooling box through the assembly frame 101, and a PE pipe passing round hole is formed between the two full-circle members 110 for receiving the PE pipe discharged from the vacuum box after processing. According to different PE pipe diameters, the first angle adjustment member 103 and the second angle adjustment member 105 are operated to adjust the opening and closing angles of the two full-circle members 110 so that the PE pipe can be better adapted to pass through, so as to ensure that the PE pipe is discharged smoothly without deviation, so that the outer diameter of the PE pipe is not deformed, and the outer diameter shape of the PE pipe is adjusted in a full circle by clamping the two full-circle members 110. When some larger or smaller PE pipes need to replace the current full-circle member 110, the locking members 110 on the assembly frame 107 on both sides of the roller frame 106 are operated. 08 Loosen the assembly blocks 109 on both sides of the whole circular piece 110, then remove the whole circular piece 110, then select the whole circular piece 110 of suitable shape and insert the assembly blocks 109 on both sides into the two assembly frames 107, and fix it by the locking piece 108 to complete the replacement of the whole circular piece 110, which solves the problem that the existing PE pipe outer diameter adjustment device for vacuum cooling processing needs to replace the whole circular piece 110 when processing larger or smaller PE pipes, and it is very troublesome to disassemble the first support plate and the second support plate for replacement.

[0026] Secondly, the first rotating rod 111 is fixedly connected to the support frame 102 and is located on one side of the support frame 102; the two first rotating shafts 112 are respectively fixedly connected to the first rotating rod 111 and are respectively located on both sides of the first rotating rod 111; the first rotating frame 113 is respectively rotatably connected to the two first rotating shafts 112 and is fixedly connected to the full circular frame 104; and is located on one side of the two first rotating shafts 112; the first locking bolt 114 is threadedly connected to the first rotating shaft 112 and is located on one side of the first rotating shaft 112. When it is necessary to adjust the angle of the full circular frame 104, twist the first locking bolt 114 to loosen the first rotating frame 113, and bend the full circular frame 104 to adjust the unfolding angle of the full circular frame 104. After the adjustment is completed, twist the first locking bolt 114 to contact the first rotating frame 113 and lock it, so as to complete the angle adjustment of the full circular frame 104.

[0027] At the same time, the second rotating rod 115 is fixedly connected to the full circle frame 104 and is located on one side of the supporting frame 102; the two second rotating shafts 116 are respectively fixedly connected to the second rotating rod 115 and are respectively located on both sides of the second rotating rod 115; the second rotating frame 117 is respectively rotatably connected to the two second rotating shafts 116 and is fixedly connected to the roller frame 106; and is located on one side of the two second rotating shafts 116; the second locking bolt 118 is threadedly connected to the second rotating shaft 116 and is located on one side of the second rotating shaft 116. When it is necessary to adjust the angle of the roller frame 106, twist the second locking bolt 118 to loosen the second rotating frame 117, and pry the roller frame 106 to adjust the lateral angle of the roller frame 106. After the adjustment is completed, twist the second locking bolt 118 to contact the second rotating frame 117 and lock it, so as to complete the lateral angle adjustment of the roller frame 106.

[0028] In addition, the locking screw 119 is threadedly connected to the assembly frame 107 and to the assembly block 109, and is located on one side of the assembly frame 107; the knob 120 is fixedly connected to the locking screw 119 and is located on one side of the locking screw 119, and twisting the knob 120 causes the locking screw 119 to rotate on the assembly frame 107 to loosen or lock the assembly block 109.

[0029] When using the PE pipe outer diameter adjustment device for vacuum cooling processing described in this embodiment, the two full-circle components are assembled to the flange end of the PE pipe cooling box through the assembly frame 101, and a PE pipe passing round hole is formed between the two full-circle components 110 to receive the PE pipe discharged from the vacuum box after processing. The first angle adjustment member 103 and the second angle adjustment member 105 are operated according to different PE pipe diameters, the first locking bolt 114 is twisted to loosen the first rotating frame 113, and the full-circle frame 104 is moved to adjust the full-circle frame 104. 4, after the adjustment is completed, the first locking bolt 114 is twisted to contact the first rotating frame 113 and locked, so as to complete the angle adjustment of the full circle frame 104, adjust the opening and closing angle of the two full circle members 110, twist the second locking bolt 118 to loosen the second rotating frame 117, and pry the roller frame 106 to adjust the lateral angle of the roller frame 106. After the adjustment is completed, the second locking bolt 118 is twisted to contact the second rotating frame 117 and locked, so as to complete the lateral angle adjustment of the roller frame 106. The full-circle piece 110 is better adapted to the PE pipe to pass through, so as to ensure that the PE pipe is discharged smoothly without deviation, so that the outer diameter of the PE pipe is not deformed, and the outer diameter shape of the PE pipe is adjusted in a full circle by clamping the two full-circle pieces 110. When some larger or smaller PE pipes need to be replaced with the current full-circle piece 110, the knobs 120 on the assembly frames 107 on both sides of the roller frame 106 are operated to loosen the locking screws 119 and the assembly blocks 109 on both sides of the full-circle piece 110, and then the full-circle piece 1 10 is removed, and then the whole circular piece 110 of a suitable shape is selected to insert the assembly blocks 109 on both sides into the two assembly frames 107, and the locking screw 119 is threadedly connected with the assembly block 109 by operating the knob 120 to fix it to complete the replacement of the whole circular piece 110, thereby solving the problem that the existing PE pipe outer diameter adjustment device for vacuum cooling processing needs to replace the whole circular piece 110 when processing larger or smaller PE pipes, and it is very troublesome to disassemble the first support plate and the second support plate for replacement.

[0030] The second embodiment of the present application is:

[0031] See also Figure 4 ,in, Figure 4 It is a schematic diagram of the overall structure of the second embodiment of the utility model.

[0032] On the basis of the first embodiment, the utility model provides a PE pipe outer diameter adjustment device for vacuum cooling processing, and the PE pipe outer diameter adjustment device for vacuum cooling processing also includes two auxiliary assembly parts 201, and the auxiliary assembly parts 201 include an assembly plate 202 and an assembly screw 203.

[0033] The two auxiliary assembly parts 201 are respectively arranged on both sides of the assembly frame 101. When the assembly frame 101 is assembled on the end of the cooling box flange, the two auxiliary assembly parts 201 are used to make the assembly of the assembly frame 101 more stable.

[0034] Secondly, the assembly plate 202 is fixedly connected to the assembly frame 101 and is located on the side of the assembly frame 101; the assembly screw 203 is threadedly connected to the assembly plate 202 and is located on one side of the assembly plate 202. When the assembly frame 101 is assembled on the end of the cooling box flange, the assembly screw 203 on the assembly frame 107 is twisted to be threadedly connected to the assembly point, so that the assembly of the assembly frame 101 is more stable.

[0035] When using the PE pipe outer diameter adjustment device for vacuum cooling processing described in this embodiment, when the assembly frame 101 is assembled on the end of the cooling box flange, the assembly screws 203 on the assembly frame 107 are twisted to be threadedly connected with the assembly point, so that the assembly of the assembly frame 101 is more stable.

[0036] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A PE pipe outer diameter adjustment device for vacuum cooling processing, comprising an assembly rack, characterized in that: Also included are two full circle components; The two full circle components are respectively arranged on both sides of the assembly frame; the full circle component comprises a support frame, a first angle adjustment member, a full circle frame, a second angle adjustment member, a roller frame, two assembly frames, two locking members, two assembly blocks and a full circle member; The support frame is fixedly connected to the assembly frame and is located on one side of the assembly frame; the first angle adjustment member is arranged on one side of the support frame; the full circle frame is fixedly connected to the first angle adjustment member and is located on one side of the first angle adjustment member; the second angle adjustment member is arranged on one side of the full circle frame; the roller frame is fixedly connected to the second angle adjustment member and is located on one side of the second angle adjustment member; the two assembly frames are respectively rotatably connected to the roller frames and are respectively located on both sides of the roller frames; the two locking members are respectively arranged on one side of the two assembly frames; the two assembly blocks are respectively located inside the two assembly frames; the full circle members are respectively fixedly connected to the two assembly blocks and are located between the two assembly blocks.

2. A PE pipe outer diameter adjustment device for vacuum cooling processing according to claim 1, characterized in that: The first angle adjustment member includes a first rotating rod, two first rotating shafts, a first rotating frame and a first locking bolt, the first rotating rod is fixedly connected to the support frame and is located on one side of the support frame; the two first rotating shafts are respectively fixedly connected to the first rotating rod and are respectively located on both sides of the first rotating rod; the first rotating frame is respectively rotatably connected to the two first rotating shafts and is fixedly connected to the full circle frame; and is located on one side of the two first rotating shafts; the first locking bolt is threadedly connected to the first rotating shaft and is located on one side of the first rotating shaft.

3. A PE pipe outer diameter adjustment device for vacuum cooling processing as claimed in claim 2, characterized in that: The second angle adjustment member includes a second rotating rod, two second rotating shafts, a second rotating frame and a second locking bolt, the second rotating rod is fixedly connected to the full circle frame and is located on one side of the support frame; the two second rotating shafts are respectively fixedly connected to the second rotating rod and are respectively located on both sides of the second rotating rod; the second rotating frame is respectively rotatably connected to the two second rotating shafts and is fixedly connected to the roller frame; and is located on one side of the two second rotating shafts; the second locking bolt is threadedly connected to the second rotating shaft and is located on one side of the second rotating shaft.

4. A PE pipe outer diameter adjustment device for vacuum cooling processing as claimed in claim 3, characterized in that: The locking member includes a locking screw and a knob. The locking screw is threadedly connected to the assembly frame and the assembly block and is located at one side of the assembly frame. The knob is fixedly connected to the locking screw and is located at one side of the locking screw.

5. The PE pipe outer diameter adjustment device for vacuum cooling processing according to claim 1, characterized in that: The PE pipe outer diameter adjustment device for vacuum cooling processing also includes two auxiliary assembly parts, and the two auxiliary assembly parts are respectively arranged on both sides of the assembly frame.

6. A PE pipe outer diameter adjustment device for vacuum cooling processing as claimed in claim 5, characterized in that: The auxiliary assembly parts include an assembly plate and an assembly screw. The assembly plate is fixedly connected to the assembly frame and is located at the side of the assembly frame; the assembly screw is threadedly connected to the assembly plate and is located at one side of the assembly plate.

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