Traction device for PP welding rod machining

Abstract

The utility model discloses a traction device for PP welding rod processing, which comprises a traction frame, an adjustable-speed motor, a traction roller, a sliding hole, a buffering supporting auxiliary roller structure and an adjustable supporting auxiliary frame structure, and the adjustable-speed motor is fixed in the middle of the upper part of the front surface of the traction frame through a bolt; a traction roller is fixed on the outer wall of an output shaft of the speed regulating motor; sliding holes are formed in the lower portion of the front surface and the lower portion of the rear surface of the traction frame respectively. The traction frame, the adjustable-speed motor, the traction roller, the sliding hole, the sliding block, the spring, the supporting rod, the bearing and the auxiliary conveying roller are arranged in a matched mode, the sliding block is pushed through the spring in the using process, then the auxiliary conveying roller is driven, the pressure between the auxiliary conveying roller and the traction roller is increased, and the conveying efficiency is improved. And the welding rod can be conveniently buffered and protected in the traction process.

Description

Technical Field

[0001] The utility model belongs to the technical field of welding rod processing equipment, in particular to a traction device for PP welding rod processing. Background Art

[0002] PP welding rods are auxiliary materials that can be used in the processing of PP plastic materials such as PP plates and PP tubes. PP welding rods are divided into double-stranded, triangular (semicircular) and circular shapes. During the processing of PP welding rods, a traction mechanism is required for traction. The existing traction device for PP welding rod processing cannot perform buffering work during the processing and traction process, which can easily damage the welding rods. In addition, the welding rods cannot be supported during use, which can easily cause the welding rods to break. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a traction device for PP welding rod processing, by improving the traction mechanism during the processing, it is convenient to carry out buffer protection work during the processing to prevent damage to the welding rod, and to set a welding rod support mechanism during the processing to prevent the welding rod from breaking during the traction process.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a traction device for PP welding rod processing, including a traction frame, a speed regulating motor is bolted to the middle position of the upper part of the front surface of the traction frame; a traction roller is fixed to the outer wall of the output shaft of the speed regulating motor; sliding holes are respectively opened in the lower part of the front surface and the lower part of the rear surface of the traction frame, and it is characterized in that a buffer support auxiliary roller structure is arranged at the lower part of the inner wall of the traction frame; and adjustable support auxiliary frame structures are respectively arranged at the middle position of the lower part of the left and right sides of the traction frame.

[0005] Preferably, the buffer-supported auxiliary roller structure includes a sliding block, a spring is fixed to the bottom end of the sliding block; a support rod passes through the inner middle position of the sliding block; bearings are respectively provided in front of the outer wall and the outer rear of the support rod; the bearings are respectively embedded in the inner middle position of the front end and the inner middle position of the rear end of the auxiliary conveying roller.

[0006] Preferably, the adjustable supporting auxiliary frame structure includes a U-shaped frame, and the first bolts are respectively passed through the front and rear of the right end of the U-shaped frame; a fixing box is inserted into the right end of the U-shaped frame; a second bolt is threadedly passed through the right side of the bottom end of the fixing box; an L-shaped bracket is inserted into the right end of the fixing box; and a support roller is connected to the internal pin shaft at the upper end of the L-shaped bracket.

[0007] Compared with the prior art, the beneficial effects of the utility model are:

[0008] In the utility model, the traction frame, speed regulating motor, traction roller, sliding hole, sliding block, spring, support rod, bearing and auxiliary conveying roller are arranged in coordination with each other, which is conducive to pushing the sliding block through the spring during use, and then driving the auxiliary conveying roller, thereby increasing the pressure between the auxiliary conveying roller and the traction roller, and facilitating the buffering and protection of the welding rod during the traction process.

[0009] In the utility model, the arrangement of the traction frame, the U-shaped frame, the first bolt, the fixing box, the second bolt, the L-shaped bracket and the supporting roller is conducive to adjusting the position and angle of the L-shaped bracket and the supporting roller during the processing, and then making the upper end of the supporting roller contact the bottom end of the welding rod, so as to facilitate the supporting work during the traction processing and prevent the welding rod from breaking. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of the utility model.

[0011] Figure 2 It is a structural schematic diagram of the buffer support auxiliary roller structure of the utility model.

[0012] Figure 3 It is a structural schematic diagram of the adjustable supporting auxiliary frame structure of the utility model.

[0013] Figures 1 to 3 middle:

[0014] 1. Traction frame; 2. Speed ​​regulating motor; 3. Traction roller; 4. Slide hole; 5. Buffering support auxiliary roller structure; 51. Sliding block; 52. Spring; 53. Support rod; 54. Bearing; 55. Auxiliary conveying roller; 6. Adjustable support auxiliary frame structure; 61. U-shaped frame; 62. First bolt; 63. Fixed box; 64. Second bolt; 65. L-shaped bracket; 66. Support roller. DETAILED DESCRIPTION

[0015] The utility model is described in detail below with reference to the accompanying drawings:

[0016] As attached Figure 1 and attached Figure 2As shown, the traction device for PP welding rod processing described in the utility model includes a traction frame 1, a speed regulating motor 2, a traction roller 3, a sliding hole 4, a buffer support auxiliary roller structure 5 and an adjustable support auxiliary frame structure 6. The speed regulating motor 2 is bolted to the middle position of the upper part of the front surface of the traction frame 1; the traction roller 3 is fixed to the outer wall of the output shaft of the speed regulating motor 2; the sliding holes 4 are respectively opened at the lower part of the front surface and the lower part of the rear surface of the traction frame 1; the buffer support auxiliary roller structure 5 is arranged at the lower part of the inner wall of the traction frame 1; the adjustable support auxiliary frame structure 6 is respectively arranged at the lower middle position of the left and right sides of the traction frame 1; the buffer support auxiliary roller structure 5 includes a sliding block 51, a spring 52, a support rod 53, a bearing 54 and an auxiliary conveying roller 55, the A spring 52 is fixed to the bottom end of the sliding block 51; a support rod 53 passes through the inner middle position of the sliding block 51; bearings 54 are respectively arranged on the front and outer rear of the outer wall of the support rod 53; the bearings 54 are respectively embedded in the inner middle position of the front end and the inner middle position of the rear end of the auxiliary conveying roller 55; when processing pp welding rods, the traction frame 1 is fixed at a suitable position of the processing equipment, and then the external power supply and the external control device are connected using an external wire, and then the welding rod passes through between the auxiliary conveying roller 55 and the traction roller 3, and the traction roller 3 is driven to rotate by the speed regulating motor 2, and the sliding block 51 is pushed by the spring 52 during the rotation, so as to increase the pressure between the auxiliary conveying roller 55 and the traction roller 3, so as to facilitate the welding rod buffering protection, thereby realizing the welding rod traction work.

[0017] In this embodiment, combined with the Figure 3 As shown, the adjustable support auxiliary frame structure 6 includes a U-shaped frame 61, a first bolt 62, a fixing box 63, a second bolt 64, an L-shaped bracket 65 and a support roller 66. The first bolt 62 is respectively passed through the front and rear of the right end of the U-shaped frame 61; the fixing box 63 is inserted into the right end of the U-shaped frame 61; the second bolt 64 is threadedly passed through the right side of the bottom end of the fixing box 63; the L-shaped bracket 65 is inserted into the right end of the fixing box 63; the upper end of the L-shaped bracket 65 is connected to the support roller 66 by a pin shaft; and in the process of welding rod traction, the welding rod passes through the upper end of the support roller 66, and according to the angle of the processing equipment, the first bolt 62 is loosened, and then the angle of the fixing box 63 is rotated, and the angle of the L-shaped bracket 65 is changed at the same time, so as to facilitate the welding rod support work. At the same time, according to the distance between the processing equipment, the second bolt 64 can be loosened, and the positions of the L-shaped bracket 65 and the support roller 66 can be adjusted to facilitate the purpose of welding rod support during the traction process, thereby completing the work.

[0018] In this embodiment, specifically, the traction roller 3 is arranged at the middle position of the upper inner wall of the traction frame 1 and the traction frame 1 adopts an inverted U-shaped stainless steel frame.

[0019] In this embodiment, specifically, the support rod 53 passes through the middle position inside the auxiliary conveying roller 55 ; the auxiliary conveying roller 55 is arranged at the middle position between the sliding blocks 51 .

[0020] In this embodiment, specifically, the sliding block 51 is slidably inserted into the top inner end of the sliding hole 4 ; the bottom ends of the springs 52 are respectively fixed at the middle position of the bottom inner end of the sliding hole 4 .

[0021] In this embodiment, specifically, the first bolt 62 is threadedly connected to the left side of the front surface and the left side of the rear surface of the fixing box 63 ; the upper end of the second bolt 64 is in contact with the bottom end of the L-shaped bracket 65 .

[0022] In this embodiment, specifically, the U-shaped frame 61 is bolted to the lower middle position of the left and right sides of the traction frame 1 respectively; and the support rollers 66 are respectively arranged on the left and right sides of the traction frame 1 .

[0023] In the utility model, when pp welding rod is processed, the traction frame 1 is fixed at a suitable position of the processing equipment, and then an external wire is used to connect the external power supply and the external control device, and then the welding rod is passed through the auxiliary conveying roller 55 and the traction roller 3, and the traction roller 3 is driven to rotate by the speed regulating motor 2, and the sliding block 51 is pushed by the spring 52 during the rotation to increase the pressure between the auxiliary conveying roller 55 and the traction roller 3, so as to facilitate the welding rod buffering protection, thereby realizing the welding rod traction work, and in the process of welding rod traction, the welding rod passes through the upper end of the support roller 66, and according to the angle of the processing equipment, the first bolt 62 is loosened, and then the angle of the fixed box 63 is rotated, and the angle of the L-shaped bracket 65 is changed at the same time, so as to facilitate the welding rod support work, and at the same time, according to the distance between the processing equipment, the second bolt 64 can be loosened, and the position of the L-shaped bracket 65 and the support roller 66 can be adjusted to facilitate the purpose of welding rod support during the traction process, thereby completing the work.

[0024] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.

Claims

1. A traction device for processing PP welding rods, comprising a traction frame (1), wherein a speed regulating motor (2) is bolted to the middle position of the upper part of the front surface of the traction frame (1); a traction roller (3) is fixed to the outer wall of the output shaft of the speed regulating motor (2); sliding holes (4) are respectively provided at the lower part of the front surface and the lower part of the rear surface of the traction frame (1); the characteristics are as follows: The lower part of the inner wall of the traction frame (1) in the traction device for processing PP welding rods is provided with a buffer support auxiliary roller structure (5); and the lower middle positions of the left and right sides of the traction frame (1) are respectively provided with adjustable support auxiliary frame structures (6).

2. The traction device for PP welding rod processing according to claim 1, characterized in that: The buffer-supporting auxiliary roller structure (5) comprises a sliding block (51), a spring (52) being fixed to the bottom end of the sliding block (51); a support rod (53) passing through the inner middle position of the sliding block (51); bearings (54) are respectively arranged at the front and rear of the outer wall of the support rod (53); and the bearings (54) are respectively embedded in the inner middle position of the front end and the inner middle position of the rear end of the auxiliary conveying roller (55).

3. The traction device for PP welding rod processing according to claim 1, characterized in that: The adjustable supporting auxiliary frame structure (6) comprises a U-shaped frame (61), wherein a first bolt (62) penetrates through the front right end and the rear right end of the U-shaped frame (61); a fixing box (63) is inserted into the right end of the U-shaped frame (61); a second bolt (64) is threadedly penetrated through the right side of the bottom end of the fixing box (63); an L-shaped bracket (65) is inserted into the right end of the fixing box (63); and a support roller (66) is connected to the internal pin of the upper end of the L-shaped bracket (65).

4. The traction device for PP welding rod processing according to claim 2, characterized in that: The sliding block (51) is slidably inserted into the inner top end of the sliding hole (4); the bottom ends of the springs (52) are respectively fixed at the middle position of the inner bottom end of the sliding hole (4).

5. The traction device for PP welding rod processing according to claim 3, characterized in that: The U-shaped frame (61) is bolted to the middle position of the lower part of the left and right sides of the traction frame (1); and the support rollers (66) are arranged on the left and right sides of the traction frame (1).

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