Conveying device special for nylon pipe production and processing

Abstract

The invention provides a conveying device special for nylon pipe production and processing, and relates to the technical field of nylon pipe conveying devices.The conveying device comprises a bottom plate and a fixing structure, four universal wheels are installed on the lower surface of the bottom plate, a support is fixedly connected to the upper surface of the bottom plate, and a bearing plate is fixedly connected to the upper end of the support; a push handle is fixedly connected to one end of the bottom plate, a fixing structure is arranged on the upper surface of the bearing plate and comprises two bridles, the two bridles are both fixedly connected with the bearing plate, a connecting ring is fixedly connected to the ends, away from the bearing plate, of the bridles, two sliding rails are fixedly connected to the side, close to the connecting ring, of the support, and the two sliding rails are fixedly connected to the upper surface of the support. The inner wall of the sliding rail is in sliding connection with a sliding block. According to the nylon pipe transferring device, the effects that the nylon pipes can be conveniently fixed and transferred, adjustment can be conducted according to the number of the nylon pipes, the nylon pipes can be prevented from loosening during transferring, and the transferring stability of the nylon pipes is greatly improved are achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of nylon pipe conveying devices, in particular to a special conveying device for nylon pipe production and processing. BACKGROUND

[0002] Nylon pipe production and transportation equipment usually involves multiple processes and professional equipment. Nylon pipe is a common plastic pipe material widely used in automotive, electronic, electrical, mechanical and other industries.

[0003] Prior art such as the invention with publication number CN211494133U discloses a nylon pipe conveying device. The device adopts a device base, the top of the device base is provided with a device shell, the bottom of the device base is fixed with universal wheels around the bottom, the top of one side of the device base is fixed with a push rod through a bolt, the top of one side of the device base is connected with an adjusting rod through a bearing, the bottom of the device shell is connected with a vertically arranged rotating rod through a bearing on both sides, the outside of the rotating rod is sleeved with a connecting block, the outside of the connecting block is connected with a lifting plate, the connecting block drives the lifting plate to slide up and down outside the guide rod, the nylon pipe is pushed to realize lifting, which is convenient for the nylon pipe to be lowered into the device shell and not easy to slide, and also convenient for taking out the nylon pipe.

[0004] The inventor found in daily life that the traditional conveying device is often not fixed firmly, which causes the nylon pipe to be loose or deformed during transportation, thereby affecting the quality of the product and the transportation efficiency. Especially during long-distance transportation or loading and unloading, the nylon pipe is easily affected by external environment such as vibration, extrusion, etc., causing damage, bending of the pipe material, and even unable to timely process and use. The existing fixing device adopts a simple placing design, which often cannot provide sufficient stability and protection, especially during multiple handling or transportation, there is a high risk problem. SUMMARY

[0005] The purpose of the present application is to solve the problem of the prior art that the nylon pipe production and transportation device is difficult to fix the nylon pipe and prone to looseness, and to provide a special conveying device for nylon pipe production and processing.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a special conveying device for nylon tube production and processing, comprising a base plate and a fixing structure. Four universal wheels are mounted on the lower surface of the base plate. A bracket is fixedly connected to the upper surface of the base plate. A bearing plate is fixedly connected to the upper end of the bracket. A push handle is fixedly connected to one end of the base plate. A fixing structure is provided on the upper surface of the bearing plate. The fixing structure includes two straps, both of which are fixedly connected to the bearing plate. A connecting ring is fixedly connected to the end of each strap away from the bearing plate. Two slide rails are fixedly connected to the side of the bracket near the connecting ring. A slider is slidably connected to the inner wall of the slide rail. Several locking blocks are fixedly connected to the sides of the two slide rails that are far apart from each other. A groove is formed on the inner wall of the slider. A moving block is slidably connected to the inner wall of the groove. A spring is set inside the groove. The two ends of the spring are fixedly connected to the moving block and the groove, respectively. A connecting plate is fixedly connected to the side of the moving block that is far away from the connecting ring. Several locking teeth are fixedly connected to the side of the connecting plate that is close to the slide rail. The locking teeth are fixedly connected to the locking blocks. A connecting rod is fixedly connected to the side of the slider that is far away from the connecting plate. A connecting rod is fixedly connected to the end of the two connecting plates that are close to each other.

[0007] This preferred solution achieves the following: when the nylon tube needs to be fixed and transported, the nylon tube is placed on the support plate, and then the connecting rod is pulled to move it. The connecting rod drives the connecting rod to move, and the connecting rod drives the connecting ring to move. The connecting ring drives the strap to tighten. The connecting rod drives the slider to move, and the slider slides on the inner wall of the slide rail. The slider drives the slide groove to move, and the slide groove drives the moving block and the connecting plate to move. The connecting plate drives the locking teeth to engage and fix with the locking block. When loosening is required, pulling the connecting plate drives the moving block to slide on the inner wall of the slide groove, and the connecting plate drives the locking teeth to separate from the locking block.

[0008] Preferably, a limiting rod is fixedly connected inside the slide rail, and the limiting rod is slidably connected to the slider.

[0009] By adopting this preferred solution, the limiting rod can limit the slider, preventing the slider from deviating when sliding on the inner wall of the slide rail.

[0010] Preferably, a positioning rod is fixedly connected inside the slide groove, and the positioning rod is slidably connected to the moving block. The spring is sleeved on the arc surface of the positioning rod. This preferred solution allows the positioning rod to limit the spring's movement, preventing deformation during use and improving the spring's service life.

[0011] Preferably, the arc surface of the connecting rod is provided with a plurality of slots, and the plurality of slots are evenly distributed on the connecting rod.

[0012] With the preferred scheme, the notches can increase the friction between the connecting rod and the hand, avoiding sliding when pulling the connecting rod.

[0013] Preferably, the lower surface of the belt is fixedly connected with a non-slip pad, which is a rubber pad.

[0014] With the preferred scheme, the non-slip pad can increase the friction between the belt and the nylon tube, avoiding sliding when the belt is fixed to the nylon tube.

[0015] Preferably, the lower surface of the bearing plate is provided with a stopping structure, which comprises two fixed rods, both of which are fixedly connected with the bearing plate, and the ends of the two fixed rods close to each other are provided with a servo motor, the output end of the servo motor is fixedly connected with a screw rod, the inner wall of the bottom plate is slidably connected with four slide rods, the sides of the four slide rods close to each other are fixedly connected with mounting rods, and the ends of the four mounting rods close to each other are fixedly connected with an adapter plate, which is threadedly connected with the screw rod.

[0016] With the preferred scheme, when it is necessary to stop and fix the entire device, the servo motor is started to operate, the servo motor drives the screw rod to rotate, the screw rod drives the adapter plate to move, the adapter plate drives the mounting rod to move, the mounting rod drives the slide rod to move, and the slide rod slides on the inner wall of the bottom plate and then abuts against and is fixed to the contact surface.

[0017] Preferably, the lower end of the slide rod is fixedly connected with an auxiliary pad, and the cross section of the auxiliary pad is rectangular.

[0018] With the preferred scheme, the auxiliary pad can increase the friction between the slide rod and the contact surface, avoiding sliding when the slide rod is stopped and fixed.

[0019] Preferably, one side of the bearing plate is provided with an auxiliary structure, which comprises a limiting block fixedly connected with the bearing plate, an adapter block rotatably connected with the inner wall of the limiting block, and a lifting plate fixedly connected with the end of the adapter block away from the limiting block, and two clamping frames are detachably connected with the end of the lifting plate away from the limiting block and the bearing plate.

[0020] With the preferred scheme, when it is necessary to unload the nylon tube on the bearing plate, the clamping frame is pulled to move, the clamping frame is separated from the bearing plate and the lifting plate, the lifting plate is then lifted and moved, the lifting plate drives the adapter block to move, the adapter block slides on the inner wall of the limiting block, and then the lifting plate is inclined and the nylon tube is unloaded.

[0021] Preferably, the lower surface of the clamping frame is provided with a plurality of auxiliary grooves, which are evenly distributed on the clamping frame.

[0022] By adopting the preferred scheme, the auxiliary groove can increase the friction between the hand and the card frame, thereby avoiding sliding when the card frame is pulled.

[0023] Preferably, the bearing plate is fixedly connected with a handle at one end away from the limiting block, and the handle has a U-shaped cross section.

[0024] By adopting the preferred scheme, the handle can be directly pulled when the lifting plate needs to be pulled, and the handle drives the lifting plate to move, so that the lifting plate is more convenient to pull.

[0025] Compared with the prior art, the advantages and positive effects of the present application are that, 1. In the present application, by setting the fixing structure, the nylon pipe can be conveniently fixed and transported, and the number of nylon pipes can be adjusted to avoid loosening of the nylon pipes during transportation, thereby greatly improving the stability of the nylon pipe transportation effect.

[0026] 2. In the present application, by setting the stopping structure, the entire device can be conveniently stopped and fixed, and the nylon pipe can be conveniently supported and fixed during loading and unloading.

[0027] 3. In the present application, by setting the auxiliary structure, the nylon pipe can be conveniently and quickly unloaded, thereby greatly improving the efficiency of the nylon pipe unloading effect. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 A three-dimensional structure schematic diagram of a special conveying device for nylon pipe production and processing is provided for the present application; Figure 2 A fixing structure schematic diagram of a special conveying device for nylon pipe production and processing is provided for the present application; Figure 3 A special conveying device for nylon pipe production and processing is provided for the present application Figure 2 A magnified view of A of the special conveying device for nylon pipe production and processing is provided for the present application; Figure 4 A partial structure schematic diagram of the special conveying device for nylon pipe production and processing is provided for the present application Figure 3 A partial structure schematic diagram of the special conveying device for nylon pipe production and processing is provided for the present application Figure 5 A partial structure schematic diagram of the special conveying device for nylon pipe production and processing is provided for the present application Figure 4 A partial structure schematic diagram of the special conveying device for nylon pipe production and processing is provided for the present application Figure 6 A stopping structure schematic diagram of the special conveying device for nylon pipe production and processing is provided for the present application; Figure 7 An auxiliary structure schematic diagram of the special conveying device for nylon pipe production and processing is provided for the present application; Figure 8This invention proposes a special conveying device for the production and processing of nylon tubes. Figure 7 A schematic diagram of the side structure; Figure 9 This invention proposes a special conveying device for the production and processing of nylon tubes. Figure 8 Enlarged view of point B.

[0029] Legend: 1. Bearing plate; 2. Push handle; 3. Base plate; 4. Casters; 5. Bracket; 6. Fixing structure; 601. Strap; 602. Slide rail; 603. Connecting rod; 604. Connecting rod; 605. Connecting ring; 606. Anti-slip pad; 607. Groove; 608. Slider; 609. Connecting plate; 610. Locking block; 611. Limiting rod; 612. Slide groove; 613. Locking tooth; 614. Moving block; 615. Positioning rod; 616. Spring; 7. Stopping structure; 71. Slide rod; 72. Auxiliary pad; 73. Mounting rod; 74. Connecting plate; 75. Screw; 76. Servo motor; 77. Fixing rod; 8. Auxiliary structure; 81. Lifting plate; 82. Limiting block; 83. Connecting block; 84. Locking frame; 85. Auxiliary groove; 86. Handle. Detailed Implementation

[0030] To better understand the above-mentioned objectives, features, and advantages of the present invention, the present invention will be further described below in conjunction with the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0031] Numerous specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways than those described herein, and therefore the invention is not limited to the specific embodiments disclosed in the following specification.

[0032] Example 1, as Figures 1-9 As shown, the present invention provides a special conveying device for nylon tube production and processing, including a base plate 3 and a fixing structure 6. Four universal wheels 4 are installed on the lower surface of the base plate 3, a bracket 5 is fixedly connected to the upper surface of the base plate 3, a bearing plate 1 is fixedly connected to the upper end of the bracket 5, a push handle 2 is fixedly connected to one end of the base plate 3, the fixing structure 6 is provided on the upper surface of the bearing plate 1, the stopping structure 7 is provided on the lower surface of the bearing plate 1, and an auxiliary structure 8 is provided on one side of the bearing plate 1.

[0033] The following section will explain the specific setup and function of its fixed structure 6, stopping structure 7, and auxiliary structure 8.

[0034] like Figure 2 and Figure 5As shown, the fixing structure 6 comprises two belts 601, both of which are fixedly connected with the bearing plate 1, one end of the belt 601 away from the bearing plate 1 is fixedly connected with a connecting ring 605, one side of the support 5 close to the connecting ring 605 is fixedly connected with two slide rails 602, the inner wall of the slide rail 602 is slidably connected with a sliding block 608, one side of the two slide rails 602 away from each other is fixedly connected with a plurality of clamping blocks 610, the inner wall of the sliding block 608 is provided with a sliding groove 612, the inner wall of the sliding groove 612 is slidably connected with a moving block 614, the inside of the sliding groove 612 is provided with a spring 616, both ends of the spring 616 are fixedly connected with the moving block 614 and the sliding groove 612 respectively, one side of the moving block 614 away from the connecting ring 605 is fixedly connected with a connecting plate 609, one side of the connecting plate 609 close to the slide rail 602 is fixedly connected with a plurality of clamping teeth 613, the clamping teeth 613 are fixedly connected with the clamping blocks 610, one side of the sliding block 608 away from the connecting plate 609 is fixedly connected with a connecting rod 603, both ends of the connecting rod 604 close to each other are fixedly connected with a connecting rod 604. When it is necessary to fix and transport the nylon pipe, the nylon pipe is placed on the bearing plate 1, and then the connecting rod 604 is pulled to move, the connecting rod 604 drives the connecting rod 603 to move, the connecting rod 603 drives the connecting ring 605 to move, the connecting ring 605 drives the belt 601 to tighten, wherein the connecting rod 603 drives the sliding block 608 to move, the sliding block 608 slides on the inner wall of the slide rail 602, the sliding block 608 drives the sliding groove 612 to move, the sliding groove 612 drives the moving block 614 and the connecting plate 609 to move, the connecting plate 609 drives the clamping teeth 613 to be clamped and fixed with the clamping blocks 610, when it is necessary to loosen, the connecting rod 604 is pulled to drive the moving block 614 to slide on the inner wall of the sliding groove 612, the connecting rod 604 drives the clamping teeth 613 to be separated from the clamping blocks 610, the inside of the slide rail 602 is fixedly connected with a limiting rod 611, the limiting rod 611 is slidably connected with the sliding block 608. The limiting rod 611 can limit the sliding block 608 to avoid deviation of the sliding block 608 when sliding on the inner wall of the slide rail 602, the inside of the sliding groove 612 is fixedly connected with a positioning rod 615, the positioning rod 615 is slidably connected with the moving block 614, and the spring 616 is sleeved on the arc surface of the positioning rod 615. The positioning rod 615 can limit the spring 616 to avoid deformation of the spring 616 during use, thereby prolonging the service life of the spring 616, the arc surface of the connecting rod 604 is provided with a plurality of notches 607, and the plurality of notches 607 are evenly distributed on the connecting rod 604. The notches 607 can increase the friction between the connecting rod 604 and the hands to avoid sliding when the connecting rod 604 is pulled, the lower surface of the belt 601 is fixedly connected with an anti-skid pad 606, and the anti-skid pad 606 is a rubber pad. The anti-skid pad 606 can increase the friction between the belt 601 and the nylon pipe to avoid sliding of the belt 601 when fixing the nylon pipe.

[0035] The whole fixing structure 6 can conveniently fix and transport the nylon pipes, can be adjusted according to the number of the nylon pipes, can avoid the nylon pipes from loosening during transportation, and greatly improves the stability of the nylon pipe transportation.

[0036] As shown in Figure 1 and Figure 6 The stop structure 7 includes two fixed rods 77, both of which are fixedly connected with the bearing plate 1, and the ends of the two fixed rods 77 close to each other are provided with a servo motor 76, the output end of the servo motor 76 is fixedly connected with a screw rod 75, the inner wall of the bottom plate 3 is slidably connected with four slide rods 71, the sides of the four slide rods 71 close to each other are fixedly connected with mounting rods 73, the ends of the four mounting rods 73 close to each other are fixedly connected with an adapter plate 74, and the adapter plate 74 is threadedly connected with the screw rod 75. When it is necessary to stop and fix the whole device, the servo motor 76 is started to operate, the servo motor 76 drives the screw rod 75 to rotate, the screw rod 75 drives the adapter plate 74 to move, the adapter plate 74 drives the mounting rod 73 to move, the mounting rod 73 drives the slide rod 71 to move, the slide rod 71 slides on the inner wall of the bottom plate 3, and then the slide rod 71 is abutted and fixed with the contact surface, the lower end of the slide rod 71 is fixedly connected with an auxiliary pad 72, and the cross section of the auxiliary pad 72 is rectangular. The auxiliary pad 72 can increase the friction between the slide rod 71 and the contact surface, so that the slide rod 71 does not slide during stop and fixation.

[0037] The whole stop structure 7 can conveniently stop and fix the whole device, and can conveniently support and fix the nylon pipes during loading and unloading.

[0038] As shown in Figures 7 to 9As shown, the auxiliary structure 8 includes a limiting block 82 fixedly connected with the bearing plate 1, the inner wall of the limiting block 82 is rotationally connected with a connecting block 83, the end of the connecting block 83 away from the limiting block 82 is fixedly connected with a lifting plate 81, the end of the lifting plate 81 away from the limiting block 82 is detachably connected with two clamping frames 84, and the clamping frames 84 are detachably connected with the bearing plate 1. When it is needed to unload the nylon tube on the bearing plate 1, the clamping frames 84 are pulled to move, the clamping frames 84 are separated from the bearing plate 1 and the lifting plate 81, then the lifting plate 81 is lifted to move, the lifting plate 81 drives the connecting block 83 to move, the connecting block 83 slides on the inner wall of the limiting block 82, then the lifting plate 81 is inclined, and the nylon tube is unloaded by falling. The lower surface of the clamping frame 84 is provided with a plurality of auxiliary grooves 85 which are evenly distributed on the clamping frame 84. The auxiliary grooves 85 can increase the friction between the hand and the clamping frame 84, so that the clamping frame 84 is not slipped when it is pulled. The end of the bearing plate 1 away from the limiting block 82 is fixedly connected with a handle 86, and the handle 86 has a "U" shaped cross section. When the lifting plate 81 is needed to be pulled, the handle 86 can be directly pulled to move the lifting plate 81, and the handle 86 makes it more convenient to pull the lifting plate 81.

[0039] The whole auxiliary structure 8 can conveniently and quickly unload the nylon tube, and greatly improves the unloading efficiency of the nylon tube.

[0040] The whole working principle is that when the nylon tube needs to be fixed and transported, the nylon tube is placed on the bearing plate 1, then the connecting rod 604 is pulled to move, the connecting rod 604 drives the connecting rod 603 to move, the connecting rod 603 drives the connecting ring 605 to move, the connecting ring 605 drives the belt 601 to tighten, the connecting rod 603 drives the sliding block 608 to move, the sliding block 608 slides on the inner wall of the sliding rail 602, the sliding block 608 drives the sliding groove 612 to move, the sliding groove 612 drives the moving block 614 and the connecting plate 609 to move, the connecting plate 609 drives the clamping teeth 613 and the clamping block 610 to be clamped and fixed. When it is needed to be loosened, the connecting plate 74 is pulled to drive the moving block 614 to slide on the inner wall of the sliding groove 612, the connecting plate 74 drives the clamping teeth 613 and the clamping block 610 to be separated, the limiting rod 611 can limit the sliding block 608 to avoid deviation when the sliding block 608 slides on the inner wall of the sliding rail 602, the positioning rod 615 can limit the spring 616 to avoid deformation when the spring 616 is used, thereby prolonging the service life of the spring 616, the slot 607 can increase the friction between the connecting rod 604 and the hand to avoid slipping when the connecting rod 604 is pulled, and the anti-skid pad 606 can increase the friction between the belt 601 and the nylon tube to avoid slipping when the belt 601 fixes the nylon tube.

[0041] When the whole device needs to be stopped and fixed, the servo motor 76 is started to rotate, the screw rod 75 is driven to rotate by the servo motor 76, the connecting plate 74 is driven to move by the screw rod 75, the mounting rod 73 is driven to move by the connecting plate 74, the sliding rod 71 is driven to move by the mounting rod 73, the sliding rod 71 slides on the inner wall of the bottom plate 3, then the sliding rod 71 is abutted and fixed with the contact surface, the auxiliary pad 72 can increase the friction between the sliding rod 71 and the contact surface, so that the sliding rod 71 is prevented from sliding when being stopped and fixed.

[0042] When the nylon pipe on the bearing plate 1 needs to be unloaded, the clamping frame 84 is pulled to move, the clamping frame 84 is separated from the bearing plate 1 and the lifting plate 81, then the lifting plate 81 is lifted and moved, the connecting block 83 is driven to move by the lifting plate 81, the connecting block 83 slides on the inner wall of the limiting block 82, then the lifting plate 81 is inclined, the nylon pipe falls and is unloaded, the auxiliary groove 85 can increase the friction between the hand and the clamping frame 84, so that the clamping frame 84 is prevented from sliding when being pulled, when the lifting plate 81 needs to be pulled, the handle 86 can be directly pulled, the handle 86 drives the lifting plate 81 to move, and the handle 86 makes it more convenient to pull the lifting plate 81.

[0043] The above is only a preferred embodiment of the present application, and does not limit the present application in other forms. Any person skilled in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made according to the technical essence of the present application to the above embodiments still belongs to the protection scope of the present application technical solution.

Claims

1. A special conveying device for nylon tube production and processing, comprising a base plate (3) and a fixing structure (6), characterized in that: Four casters (4) are installed on the lower surface of the base plate (3). A bracket (5) is fixedly connected to the upper surface of the base plate (3). A bearing plate (1) is fixedly connected to the upper end of the bracket (5). A push handle (2) is fixedly connected to one end of the base plate (3). A fixing structure (6) is provided on the upper surface of the bearing plate (1). The fixing structure (6) includes two straps (601). Both straps (601) are fixedly connected to the bearing plate (1). A connecting ring (605) is fixedly connected to the end of the straps (601) away from the bearing plate (1). Two slide rails (602) are fixedly connected to the side of the bracket (5) near the connecting ring (605). A slider (608) is slidably connected to the inner wall of the slide rails (602). Several locking blocks are fixedly connected to the sides of the two slide rails (602) away from each other. (610) The inner wall of the slider (608) is provided with a groove (612). A moving block (614) is slidably connected to the inner wall of the groove (612). A spring (616) is provided inside the groove (612). The two ends of the spring (616) are fixedly connected to the moving block (614) and the groove (612) respectively. A connecting plate (609) is fixedly connected to the side of the moving block (614) away from the connecting ring (605). A number of locking teeth (613) are fixedly connected to the side of the connecting plate (609) near the slide rail (602). The locking teeth (613) are fixedly connected to the locking block (610). A connecting rod (603) is fixedly connected to the side of the slider (608) away from the connecting plate (609). A connecting rod (604) is fixedly connected to the end of the two connecting plates (74) that are close to each other.

2. The special conveying device for nylon tube production and processing according to claim 1, characterized in that: The slide rail (602) is internally fixedly connected to a limiting rod (611), and the limiting rod (611) is slidably connected to the slider (608).

3. The special conveying device for nylon tube production and processing according to claim 1, characterized in that: A positioning rod (615) is fixedly connected inside the slide groove (612). The positioning rod (615) is slidably connected to the moving block (614). The spring (616) is sleeved on the arc surface of the positioning rod (615).

4. The special conveying device for nylon tube production and processing according to claim 1, characterized in that: The connecting rod (604) has a plurality of slots (607) on its arc surface, and the plurality of slots (607) are evenly distributed on the connecting rod (604).

5. The special conveying device for nylon tube production and processing according to claim 1, characterized in that: The lower surface of the strap (601) is fixedly connected to an anti-slip pad (606), which is a rubber pad.

6. The special conveying device for nylon tube production and processing according to claim 1, characterized in that: The lower surface of the support plate (1) is provided with a stop structure (7), the stop structure (7) includes two fixed rods (77), both fixed rods (77) are fixedly connected to the support plate (1), a servo motor (76) is installed at one end of the two fixed rods (77) that are close to each other, a screw (75) is fixedly connected to the output end of the servo motor (76), four sliding rods (71) are slidably connected to the inner wall of the base plate (3), an installation rod (73) is fixedly connected to one side of the four sliding rods (71) that are close to each other, a connecting plate (74) is fixedly connected to one end of the four installation rods (73) that are close to each other, and the connecting plate (74) is threadedly connected to the screw (75).

7. A special conveying device for nylon tube production and processing according to claim 6, characterized in that: An auxiliary pad (72) is fixedly connected to the lower end of the slide rod (71), and the cross-section of the auxiliary pad (72) is rectangular.

8. The special conveying device for nylon tube production and processing according to claim 1, characterized in that: An auxiliary structure (8) is provided on one side of the support plate (1). The auxiliary structure (8) includes a limiting block (82). The limiting block (82) is fixedly connected to the support plate (1). A connecting block (83) is rotatably connected to the inner wall of the limiting block (82). A lifting plate (81) is fixedly connected to one end of the connecting block (83) away from the limiting block (82). Two card frames (84) are detachably connected to one end of the lifting plate (81) away from the limiting block (82). The card frames (84) are detachably connected to the support plate (1).

9. A special conveying device for nylon tube production and processing according to claim 8, characterized in that: The lower surface of the card frame (84) is provided with a plurality of auxiliary grooves (85), which are evenly distributed on the card frame (84).

10. A special conveying device for nylon tube production and processing according to claim 8, characterized in that: A handle (86) is fixedly connected to one end of the bearing plate (1) away from the limiting block (82), and the handle (86) has a "U" shaped cross section.

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