Stainless steel outer surface wiredrawing processing equipment

Abstract

The invention discloses stainless steel outer surface wiredrawing machining equipment, and belongs to the field of stainless steel machining devices.The stainless steel outer surface wiredrawing machining equipment comprises a base, supporting frames are fixedly connected to the two sides of the upper surface of the base, hydraulic rods are fixedly connected to the inner tops of the supporting frames, and the output ends of the hydraulic rods are fixedly connected with a mounting plate; and switching assemblies are connected to the two sides of the lower surface of the mounting plate, a rotating assembly is connected to the middle of the upper surface of the base, each switching assembly comprises two side plates fixed to the lower surface of the mounting plate, and a driving motor is fixedly connected to one side of one side plate. The rotating shaft can be rotated to drive the four driving rods to move, and the trapezoidal block and the wire drawing block are pushed to move towards one side to extend out of the rotating roller, so that the trapezoidal block and the wire drawing block are switched to be in different working states, and therefore, when the stainless steel pipe wire drawing requirements in different use environments are met, the operation is simpler when the wire drawing blocks with different precisions are switched; the situation that various wire drawing devices are purchased due to the fact that various wire drawing precisions are needed is avoided, and the cost is effectively saved.

Description

Technical Field

[0001] The invention relates to the field of stainless steel processing devices, and more specifically to a stainless steel outer surface wire drawing processing device. Background Art

[0002] Stainless steel pipe wire drawing is a metal processing technology and is the most popular surface treatment technology in the stainless steel and aluminum products industry today. The wire drawing effect treatment of stainless steel products is a surface treatment method in which a wire drawing machine is used to grind the surface of the stainless steel pipe raw material to form lines, thereby achieving a wire drawing effect. Since the matte surface formed on the outer surface of the stainless steel pipe after wire drawing is more wear-resistant than the general bright surface, wire drawing treatment is becoming more and more widely used in the field of stainless steel pipe processing.

[0003] Most existing wire drawing processing equipment adopts a fixed structure, which results in that the specific operating position of the wire drawing roller cannot be flexibly adjusted according to stainless steel pipes of different specifications and sizes, resulting in a small application range of the wire drawing processing equipment and insufficient structural flexibility.

[0004] In order to solve the above technical problems, a Chinese patent application with publication number CN116442085A discloses a stainless steel outer surface wire drawing processing equipment. The device can adopt a movable structural form by setting a base, a pillar, a carrier plate, an electric push rod, a slider, an electric slide rail, a laser positioner and a counterweight block. The specific working position of the wire drawing roller can be flexibly adjusted to be suitable for processing operations of stainless steel pipes of different specifications and sizes. However, in actual use, different wire drawing accuracies are required for stainless steel pipes in different use environments, and the prior art can only perform wire drawing operations with a single precision on stainless steel pipes, and cannot adjust the wire drawing precision. As a result, the prior art device is applicable to a small range of production scenarios and cannot meet the needs of stainless steel pipe drawing with different wire drawing accuracies. Summary of the invention

[0005] In view of the problems existing in the prior art, the object of the present invention is to provide a stainless steel outer surface wire drawing processing equipment.

[0006] To solve the above problems, the present invention adopts the following technical solutions.

[0007] A stainless steel outer surface wire drawing processing equipment includes a base, support frames are fixedly connected to both sides of the upper surface of the base, a hydraulic rod is fixedly connected to the inner top of the support frame, the output end of the hydraulic rod is fixedly connected to a mounting plate, switching components are connected to both sides of the lower surface of the mounting plate, and a rotating component is connected to the middle of the upper surface of the base.

[0008] The switching assembly includes two side plates fixed on the lower surface of the mounting plate, one side of one of the side plates is fixedly connected to a driving motor, the output end of the driving motor is fixedly connected to a rotating roller, one side of the rotating roller is fixedly connected to a connecting cylinder, the outer surface of the rotating roller is slidably connected to two groups of drawing blocks, one side of the drawing block is fixedly connected to a trapezoidal block, the interior of the connecting cylinder is rotatably connected to a rotating shaft, and one side of the outer surface of the rotating shaft is evenly fixedly connected to four driving rods.

[0009] Furthermore, supporting cylinders are fixedly connected to both sides of the inner surface of the rotating roller, a third spring is evenly fixedly connected to the outer surface of the supporting cylinder, a turntable is rotatably connected to the outer surface of the connecting cylinder, a through groove is provided on the inner surface of the connecting cylinder, a connecting rod is fixedly connected to the inner surface of the turntable, one side of the connecting cylinder is connected to one side of the side plate through a bearing, and one end of the connecting rod is fixedly connected to the rotating shaft.

[0010] Furthermore, the connecting rod slides inside the through groove, one side of the third spring is fixedly connected to the wire drawing block, one end of the rotating shaft passes through the supporting cylinder and extends to the inside of the rotating roller, the number of wire drawing blocks in each group is four, and the two groups of wire drawing blocks are arranged in sequence at intervals, the driving rod is located between the two trapezoidal blocks, an anti-shrinkage component is provided inside the turntable, and an anti-deviance component is connected to the side of the rotating roller close to the turntable.

[0011] Furthermore, the anti-shrinkage component includes a socket opened inside the turntable and a plug rod slidably connected to the inside of the side panel, one side of the plug rod is fixedly connected to a magnet, the plug rod and the socket are adapted to each other, and the magnet and the side panel are adsorbed and fixed to each other.

[0012] Furthermore, the anti-deviation component includes two connecting grooves opened at the edge of one side of the rotating roller and a first limiting groove and a second limiting groove opened on one side of the drawing block. The interior of the connecting groove is slidably connected to a connecting slide rod, one side of the connecting slide rod is fixedly connected to a circular ring, and eight limiting rods are evenly and fixedly connected to the edge of one side of the circular ring.

[0013] Furthermore, the limiting rod and the first limiting groove and the second limiting groove are inserted into and adapted to each other, and a rubber ring is provided on the outer surface of the limiting rod.

[0014] Furthermore, the rotating assembly includes two support plates fixed on both sides of the upper surface of the base, a small gear fixed on the outer surface of the output shaft of the driving motor and a dustproof assembly sliding on the outer surface of the side plate, one side of the support plate is rotatably connected to the supporting shaft, the other support plate is internally rotatably connected to a storage sleeve, one side of the inner surface of the storage sleeve is fixedly connected to a first spring, one side of the first spring is fixedly connected to a rectangular rod, one side of the rectangular rod and one side of the supporting shaft are fixedly connected to a rubber sleeve, and one side of the other support plate is rotatably connected to a large gear.

[0015] Furthermore, the large gear and the small gear are located in the same plane and mesh with each other, one side of the rectangular rod passes through the interior of the large gear, the rectangular rod and the large gear slide with each other, an annular groove is provided on the side of the support plate close to the large gear, and two connecting shafts are slidably connected inside the annular groove, and the large gear and the connecting shaft are fixedly connected to each other.

[0016] Furthermore, the dustproof assembly includes a soundproof cover slidably connected to the outer surface of the side panel and a flange fixed at the edge of the upper surface of the base, the outer surface of the flange is fixedly connected to a second spring, the upper surface of the soundproof cover is fixedly connected to two second springs, and two through holes are opened on the top of the soundproof cover.

[0017] Furthermore, the side plate and the through hole are slidably fitted with each other, and the top of the second spring is fixedly connected to the bottom of the mounting plate.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. This solution sets a switching component, rotates the shaft to drive the four driving rods to move, pushes the trapezoidal block and the wire drawing block to one side to extend the rotating roller, so that the two switch to different working states, thereby meeting the stainless steel pipe wire drawing requirements in different use environments. When switching wire drawing blocks with different precisions, the operation is simpler, avoiding the purchase of multiple wire drawing equipment due to the need for multiple wire drawing precisions, and effectively saving costs.

[0020] 2. This solution provides an anti-shrinkage component, and the rod is stably inserted into the inside of the socket to fix the turntable, so that the shaft cannot rotate inside the connecting cylinder, thereby ensuring that the driving rod cannot deflect. The trapezoidal block can be stably squeezed and supported, making the wire drawing block more stable when working, and avoiding the wire drawing block shrinking to the inside of the rotating roller and being unable to perform the wire drawing operation.

[0021] 3. This scheme sets an anti-deviation component. During wire drawing, the first limiting groove on the idle wire drawing block and the second limiting groove on the working wire drawing block are arranged in a circle, corresponding to the eight limiting rods one by one, so that the eight limiting rods can fix the two groups of wire drawing blocks, further improving the stability of the wire drawing blocks in use, ensuring that the quality of wire drawing is further improved, and preventing the idle wire drawing blocks from moving and expanding under the action of centrifugal force, contacting the stainless steel pipe being drawn, and damaging the wire drawing texture. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the present invention;

[0023] Figure 2 The switching component structure of the present invention is schematically shown in FIG. Figure 1 ;

[0024] Figure 3 The switching component structure of the present invention is schematically shown in FIG. Figure 2 ;

[0025] Figure 4 It is a schematic diagram of the cross-sectional structure of the rotating roller of the present invention;

[0026] Figure 5 It is a schematic diagram of the internal structure of the rotating roller of the present invention;

[0027] Figure 6 It is a schematic diagram of the cross-sectional structure of the connecting cylinder of the present invention;

[0028] Figure 7 It is a schematic diagram of the structure of the anti-deviating assembly of the present invention;

[0029] Figure 8 It is a schematic diagram of the ring structure of the present invention;

[0030] Fig. 9 It is a schematic diagram of the structure of the rotating assembly of the present invention;

[0031] Fig.10 It is a schematic cross-sectional structural diagram of the rotating assembly of the present invention;

[0032] Fig.11 It is a schematic diagram of the structure of the soundproof cover of the present invention.

[0033] Description of the numbers in the figure:

[0034] 1. Base; 2. Support frame; 3. Hydraulic rod; 4. Mounting plate;

[0035] 5. Switching assembly; 51. Side plate; 52. Driving motor; 53. Rotating roller; 54. Wire drawing block;

[0036] 55. Anti-shrinkage assembly; 551. Insertion rod; 552. Magnet; 553. Insertion hole;

[0037] 56, anti-deviation assembly; 561, connecting groove; 562, first limiting groove; 563, second limiting groove; 564, circular ring; 565, limiting rod; 566, connecting slide rod;

[0038] 57, turntable; 58, supporting cylinder; 59, third spring; 510, driving rod; 511, rotating shaft; 512, trapezoidal block; 513, connecting cylinder; 514, through groove; 515, connecting rod;

[0039] 6. Rotating assembly; 61. Support plate; 62. Support shaft; 63. Rubber sleeve; 64. Storage sleeve; 65. Rectangular rod; 66. Large gear; 67. First spring; 68. Small gear;

[0040] 69. Dustproof assembly; 691. Soundproof cover; 692. Second spring; 693. Through hole; 694. Raised edge; 695. Rubber sealing strip. DETAILED DESCRIPTION

[0041] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making creative work are within the scope of protection of the present invention.

[0042] See also Figures 1 to 11 A stainless steel outer surface wire drawing processing equipment includes a base 1, support frames 2 are fixedly connected to both sides of the upper surface of the base 1, a hydraulic rod 3 is fixedly connected to the inner top of the support frame 2, a mounting plate 4 is fixedly connected to the output end of the hydraulic rod 3, switching components 5 are connected to both sides of the lower surface of the mounting plate 4, and a rotating component 6 is connected to the middle of the upper surface of the base 1.

[0043] like Figure 2 - Figure 6 As shown, the switching assembly 5 includes two side plates 51 fixed on the lower surface of the mounting plate 4, one side of one side plate 51 is fixedly connected to a driving motor 52, the output end of the driving motor 52 is fixedly connected to a rotating roller 53, one side of the rotating roller 53 is fixedly connected to a connecting cylinder 513, the outer surface of the rotating roller 53 is slidably connected to two groups of drawing blocks 54, one side of the drawing block 54 is fixedly connected to a trapezoidal block 512, the interior of the connecting cylinder 513 is rotatably connected to a rotating shaft 511, and four driving rods 510 are evenly fixedly connected to one side of the outer surface of the rotating shaft 511.

[0044] Support cylinders 58 are fixedly connected to both sides of the inner surface of the rotating roller 53, and a third spring 59 is evenly fixedly connected to the outer surface of the support cylinder 58. The outer surface of the connecting cylinder 513 is rotatably connected to the turntable 57. A through groove 514 is provided on the inner surface of the connecting cylinder 513, and a connecting rod 515 is fixedly connected to the inner surface of the turntable 57. One side of the connecting cylinder 513 is connected to one side of the side plate 51 through a bearing, and one end of the connecting rod 515 is fixedly connected to the rotating shaft 511.

[0045] The connecting rod 515 slides inside the through groove 514, one side of the third spring 59 is fixedly connected to the wire drawing block 54, one end of the rotating shaft 511 passes through the supporting cylinder 58 and extends to the inside of the rotating roller 53, there are four wire drawing blocks 54 in each group, and the two groups of wire drawing blocks 54 are arranged in sequence at intervals, the driving rod 510 is located between the two trapezoidal blocks 512, an anti-shrinkage component 55 is arranged inside the turntable 57, and an anti-deviance component 56 is connected to the side of the rotating roller 53 close to the turntable 57.

[0046] When drawing the stainless steel pipe, start the driving motor 52 to drive the rotating roller 53 to rotate, and the rotating roller 53 drives the wire drawing block 54 to rotate at high speed to draw the surface of the stainless steel pipe. Since different wire drawing accuracies are required, the precision of the wire drawing block 54 needs to be replaced. At this time, the rotating turntable 57 drives the rotating shaft 511 to rotate through the through slot 514, and the rotating shaft 511 drives the four driving rods 510 to rotate. The four driving rods 510 contact the hypotenuses of the four trapezoidal blocks 512, and push the four separated trapezoidal blocks 512 and the four wire drawing blocks 54 to extend from the inside of the rotating roller 53, so that the wire drawing blocks 54 with the same precision extend out to work. When rotating at high speed, the four wire drawing blocks 54 draw the stainless steel. When the precision of the drawing needs to be replaced When the wire drawing block 54 is moved, the rotating shaft 511 is rotated in the opposite direction, so that the driving rod 510 is separated from the original four trapezoidal blocks 512, and contacts the inclined surfaces of the other four trapezoidal blocks 512 again, and pushes another group of wire drawing blocks 54 to extend outward. Because the original wire drawing block 54 loses the squeezing support of the driving rod 510, the original wire drawing block 54 is pulled to its original position through the contraction of the third spring 59, so that the distance that the stored wire drawing block 54 extends out of the rotating roller 53 is smaller than the distance that the wire drawing block 54 in use extends out of the rotating roller 53, thereby meeting the requirements of stainless steel pipe wire drawing in different use environments. When switching wire drawing blocks 54 with different precisions, the operation is simpler, avoiding the purchase of multiple wire drawing equipment due to the need for multiple wire drawing precisions, and effectively saving costs.

[0047] like Figure 3 , Figure 5 and Figure 6As shown, the anti-shrinkage component 55 includes a socket 553 opened inside the turntable 57 and a rod 551 slidably connected to the inside of the side plate 51, and a magnet 552 is fixedly connected to one side of the rod 551. The rod 551 and the socket 553 are adapted to each other, and the magnet 552 and the side plate 51 are adsorbed and fixed to each other.

[0048] In actual use, since the wire drawing block 54 will generate a certain extrusion force when it contacts the stainless steel surface, and the wire drawing block 54 is only supported by the extrusion force of the driving rod 510, it is easy to cause the wire drawing block 54 to retract, causing the wire drawing block 54 to be unable to draw the stainless steel. When the rotating disk 57 drives the rotating shaft 511 to rotate a certain angle, the required wire drawing block 54 is ejected through the cooperation of the driving rod 510 and the trapezoidal block 512. At this time, the rotating disk 57 drives one of the plug holes 553 to move to the position of the plug rod 551. At this time, the plug is The rod 551 is inserted into the interior of the socket 553, so that the magnet 552 and the side plate 51 are adsorbed and fixed to each other, so that the rod 551 is stably inserted into the interior of the socket 553, and the turntable 57 is fixed, so that the rotating shaft 511 cannot rotate inside the connecting cylinder 513, thereby ensuring that the driving rod 510 cannot be deflected, and the trapezoidal block 512 can be stably squeezed and supported, making the wire drawing block 54 more stable when working, and avoiding the wire drawing block 54 shrinking to the inside of the rotating roller 53 and being unable to perform the wire drawing operation.

[0049] like Figure 7 - Figure 8 As shown, the anti-deviation component 56 includes two connecting grooves 561 opened at the edge of one side of the rotating roller 53 and a first limiting groove 562 and a second limiting groove 563 opened on one side of the drawing block 54. The interior of the connecting groove 561 is slidably connected with a connecting slide rod 566, one side of the connecting slide rod 566 is fixedly connected with a circular ring 564, and eight limiting rods 565 are evenly and fixedly connected at the edge of one side of the circular ring 564.

[0050] The limiting rod 565 is inserted into and adapted to the first limiting groove 562 and the second limiting groove 563 , and a rubber ring is provided on the outer surface of the limiting rod 565 .

[0051] When the rotating roller 53 drives the wire drawing block 54 to rotate at a high speed, due to the effect of centrifugal force, the idle wire drawing block 54 contracted inside the rotating roller 53 is subjected to the strong centrifugal force and will be thrown out of the rotating roller 53 and move to the outside, and even the position where the idle wire drawing block 54 is thrown out is consistent with the position of the working wire drawing block 54, which will cause the two groups of wire drawing blocks 54 to all contact with the stainless steel, resulting in low wire drawing quality. Therefore, after switching the wire drawing block 54 to be used, the ring 564 is pushed to drive the eight limit rods 565 to approach the wire drawing block 54, and the limit rods 565 are respectively inserted into the connecting groove 561 and the first limit groove 562, and the first limit groove on the idle wire drawing block 54 is The groove 562 and the second limiting groove 563 on the working drawing block 54 are arranged in a circle and correspond to the limiting rods 565 one by one. For the idle drawing block 54, the limiting rod 565 will be inserted into the inside of the first limiting groove 562, and for the drawing block 54 in use, the limiting rod 565 will be inserted into the inside of the second limiting groove 563, so that the eight limiting rods 565 can fix the two groups of drawing blocks 54, further improve the stability of the drawing blocks 54 in use, ensure the quality of wire drawing, and prevent the idle drawing blocks 54 from moving and expanding under the action of centrifugal force, contacting the stainless steel pipe being drawn, and damaging the drawing texture.

[0052] like Fig. 9 - Fig.10 As shown, the rotating assembly 6 includes two support plates 61 fixed on both sides of the upper surface of the base 1, a small gear 68 fixed on the outer surface of the output shaft of the driving motor 52 and a dustproof assembly 69 sliding on the outer surface of the side plate 51, one side of one support plate 61 is rotatably connected to the support shaft 62, the inside of the other support plate 61 is rotatably connected to the storage sleeve 64, one side of the inner surface of the storage sleeve 64 is fixedly connected to a first spring 67, one side of the first spring 67 is fixedly connected to a rectangular rod 65, one side of the rectangular rod 65 and one side of the support shaft 62 are fixedly connected to a rubber sleeve block 63, and one side of the other support plate 61 is rotatably connected to a large gear 66.

[0053] The large gear 66 and the small gear 68 are located in the same plane and mesh with each other. One side of the rectangular rod 65 passes through the interior of the large gear 66. The rectangular rod 65 and the large gear 66 slide with each other. An annular groove is provided on the side of the support plate 61 close to the large gear 66, and two connecting shafts are slidably connected inside the annular groove. The large gear 66 and the connecting shafts are fixedly connected to each other.

[0054] When drawing a stainless steel pipe, it is necessary to ensure that the stainless steel pipe rotates to ensure that its outer surface is evenly drawn. The existing technology only rotates the stainless steel pipe by two conveying rollers, which cannot ensure the stable rotation of the steel pipe and is prone to deviation.

[0055] Therefore, the rectangular rod 65 is pushed to drive the rubber sleeve 63 to move to one side, and one end of the stainless steel tube is sleeved on the rubber sleeve 63 on the supporting shaft 62. The rubber sleeve 63 is slightly deformed to squeeze and fix the inner side of the stainless steel tube, and the rectangular rod 65 is released. Under the push of the first spring 67, the rectangular rod 65 drives the rubber sleeve 63 to insert into the other end of the steel tube to complete the fixed connection of the stainless steel tube. During the wire drawing process, the hydraulic rod 3 drives the mounting plate 4 to drive the switching assembly 5 to move downward as a whole, and the small gear 68 moves downward synchronously with the switching assembly 5. When the wire drawing block 54 contacts the stainless steel surface, the small gear 68 just meshes with the storage sleeve 64. When the driving motor 52 drives the rotating roller 53 to rotate, it also drives the small gear 68 to rotate synchronously, and drives the large gear 66 to rotate through the transmission. The large gear 66 drives the rectangular rod 65 to rotate, and drives the stainless steel tube to rotate stably through the rubber sleeve 63. The outer surface of the rotating stainless steel tube can fully contact the surface of the wire drawing block 54, thereby ensuring the quality and speed of wire drawing and further improving the work efficiency.

[0056] like Fig. 9 - Fig.11 As shown, the dustproof assembly 69 includes a sound insulation cover 691 slidably connected to the outer surface of the side panel 51 and a flange 694 fixed at the edge of the upper surface of the base 1, the outer surface of the flange 694 is fixedly connected to a second spring 692, the upper surface of the sound insulation cover 691 is fixedly connected to two second springs 692, and two through holes 693 are opened in the top of the sound insulation cover 691.

[0057] The side plate 51 and the through hole 693 are slidably fitted with each other, and the top of the second spring 692 is fixedly connected to the bottom of the mounting plate 4 .

[0058] A large amount of fine debris and noise will be generated during wire drawing, and the noise seriously affects the physical and mental health of the workers. When the side panel 51 moves down for wire drawing operation, the sound insulation cover 691 moves down synchronously. The sound insulation cover 691 is in contact with the flange 694 in advance and is sleeved on the outside thereof. When the mounting plate 4 continues to move down, the two second springs 692 will be compressed, and the second springs 692 will shrink. The elastic force generated by the second springs 692 squeezes the sound insulation cover 691, so that the sound insulation cover 691 continues to move down on the outside of the flange 694, and squeezes the rubber sealing strip 695, so that the sound insulation cover 691 is tightly sleeved on the outside of the flange 694, so that the wire drawing environment is in a relatively sealed state, which not only effectively blocks the noise, but also reduces the debris generated by wire drawing from being scattered into the surrounding environment.

[0059] Instructions for use: Before wire drawing, switch the wire drawing block 54 to the required precision, and with the cooperation of the various parts of the anti-shrinkage component 55, fix the rotating shaft 511 to ensure that the driving rod 510 stably supports the trapezoidal block 512, so that the working wire drawing block 54 can be fixed. At the same time, the anti-deviation component 56 can fix and limit the idle wire drawing block 54 to prevent the wire drawing block 54 from deviating under the action of centrifugal force.

[0060] At the same time, when drawing stainless steel, the transmission of the large gear 66 and the small gear 68 can ensure that the stainless steel tube rotates stably, so that the drawing operation can be evenly performed on its outer surface, thereby improving the quality of the drawing. At the same time, the sound insulation cover 691 is buckled on the processing area, so that the processing area forms a relatively sealed environment, reducing the propagation of noise during drawing, effectively reducing the decibel of noise, and avoiding the splash of debris.

[0061] The above is only a preferred specific implementation of the present invention; however, the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and its improved conception within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A stainless steel outer surface wire drawing processing equipment, comprising a base (1), support frames (2) are fixedly connected to both sides of the upper surface of the base (1), a hydraulic rod (3) is fixedly connected to the inner top of the support frame (2), and a mounting plate (4) is fixedly connected to the output end of the hydraulic rod (3); Features: Switching components (5) are connected to both sides of the lower surface of the mounting plate (4), and a rotating component (6) is connected to the middle of the upper surface of the base (1); The switching assembly (5) comprises two side plates (51) fixed on the lower surface of the mounting plate (4); one side of one of the side plates (51) is fixedly connected to a driving motor (52); the output end of the driving motor (52) is fixedly connected to a rotating roller (53); one side of the rotating roller (53) is fixedly connected to a connecting cylinder (513); the outer surface of the rotating roller (53) is slidably connected to two groups of drawing blocks (54); one side of the drawing block (54) is fixedly connected to a trapezoidal block (512); the interior of the connecting cylinder (513) is rotatably connected to a rotating shaft (511); and one side of the outer surface of the rotating shaft (511) is evenly fixedly connected to four driving rods (510).

2. A stainless steel outer surface wire drawing processing equipment according to claim 1, characterized in that: Support cylinders (58) are fixedly connected to both sides of the inner surface of the rotating roller (53), a third spring (59) is evenly fixedly connected to the outer surface of the support cylinder (58), a turntable (57) is rotatably connected to the outer surface of the connecting cylinder (513), a through groove (514) is provided on the inner surface of the connecting cylinder (513), a connecting rod (515) is fixedly connected to the inner surface of the turntable (57), one side of the connecting cylinder (513) is connected to one side of the side plate (51) via a bearing, and one end of the connecting rod (515) is fixedly connected to the rotating shaft (511).

3. A stainless steel outer surface wire drawing processing equipment according to claim 2, characterized in that: The connecting rod (515) is located inside the through groove (514) and slides, one side of the third spring (59) is fixedly connected to the wire drawing block (54), one end of the rotating shaft (511) passes through the supporting cylinder (58) and extends to the inside of the rotating roller (53), the number of wire drawing blocks (54) in each group is four, and the two groups of wire drawing blocks (54) are arranged in sequence at intervals, the driving rod (510) is located between the two trapezoidal blocks (512), an anti-contraction component (55) is arranged inside the turntable (57), and an anti-deviating component (56) is connected to the side of the rotating roller (53) close to the turntable (57).

4. The stainless steel outer surface wire drawing equipment according to claim 3, characterized in that: The anti-shrinkage component (55) comprises a socket (553) provided inside the rotating disk (57) and an insertion rod (551) slidably connected inside the side plate (51); a magnet (552) is fixedly connected to one side of the insertion rod (551); the insertion rod (551) and the socket (553) are adapted to each other; and the magnet (552) and the side plate (51) are adsorbed and fixed to each other.

5. The stainless steel outer surface wire drawing equipment according to claim 4, characterized in that: The anti-deviation component (56) comprises two connecting grooves (561) provided at the edge of one side of the rotating roller (53) and a first limiting groove (562) and a second limiting groove (563) provided at one side of the drawing block (54); a connecting slide rod (566) is slidably connected inside the connecting groove (561); a circular ring (564) is fixedly connected to one side of the connecting slide rod (566); and eight limiting rods (565) are evenly and fixedly connected to the edge of one side of the circular ring (564).

6. The stainless steel outer surface wire drawing processing equipment according to claim 5, characterized in that: The limiting rod (565) is inserted into and adapted to the first limiting groove (562) and the second limiting groove (563), and a rubber ring is provided on the outer surface of the limiting rod (565).

7. The stainless steel outer surface wire drawing equipment according to claim 6, characterized in that: The rotating assembly (6) comprises two support plates (61) fixed on both sides of the upper surface of the base (1), a small gear (68) fixed on the outer surface of the output shaft of the driving motor (52) and a dustproof assembly (69) sliding on the outer surface of the side plate (51); one side of one of the support plates (61) is rotatably connected to the support shaft (62); the interior of the other support plate (61) is rotatably connected to a storage sleeve (64); one side of the inner surface of the storage sleeve (64) is fixedly connected to a first spring (67); one side of the first spring (67) is fixedly connected to a rectangular rod (65); one side of the rectangular rod (65) and one side of the support shaft (62) are fixedly connected to a rubber sleeve (63); one side of the other support plate (61) is rotatably connected to a large gear (66).

8. The stainless steel outer surface wire drawing equipment according to claim 7, characterized in that: The large gear (66) and the small gear (68) are located in the same plane and mesh with each other. One side of the rectangular rod (65) passes through the interior of the large gear (66). The rectangular rod (65) and the large gear (66) slide with each other. An annular groove is formed on one side of the support plate (61) close to the large gear (66). Two connecting shafts are slidably connected inside the annular groove. The large gear (66) and the connecting shafts are fixedly connected with each other.

9. The stainless steel outer surface wire drawing equipment according to claim 8, characterized in that: The dustproof component (69) comprises a soundproof cover (691) slidably connected to the outer surface of the side plate (51) and a flange (694) fixed to the edge of the upper surface of the base (1), the outer surface of the flange (694) being fixedly connected to a second spring (692), the upper surface of the soundproof cover (691) being fixedly connected to two second springs (692), the top of the soundproof cover (691) being provided with two through holes (693), and the outer surface of the flange (694) being fixedly connected to a rubber sealing strip (695).

10. The stainless steel outer surface wire drawing processing equipment according to claim 9, characterized in that: The side plate (51) and the through hole (693) are slidably fitted to each other, and the top of the second spring (692) is fixedly connected to the bottom of the mounting plate (4).

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