Nylon tube extruding and cutting equipment

Abstract

The utility model discloses nylon tube extruding and cutting equipment which comprises a fixed seat and a limiting device, and one side of the top surface of the fixed seat is fixedly connected with the limiting device; a connecting plate is fixedly connected to the other side of the top surface of the fixing base, connecting blocks are symmetrically installed on the top surface of the connecting plate, limiting sleeves are connected to the surfaces of the sides, close to the top, of the connecting blocks in a penetrating mode, sliding rods are symmetrically installed on the two sides of the middle of the top surface of each connecting block, and supporting plates are fixedly connected to the top surfaces of the sliding rods; an electric push rod is fixedly mounted in the middle of the top surface of the supporting plate, a sliding plate is fixedly connected to the bottom surface of the electric push rod, and a cutting device is attached to the middle of the bottom surface of the sliding plate. And by arranging the fixing assembly, the cutting device can be replaced or mounted more conveniently, so that the corrugated pipe can be better cut, and the effect of improving the cutting efficiency of the corrugated pipe is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated nylon tubes, in particular to a nylon tube extrusion and cutting device. Background Art

[0002] Corrugated nylon tube is a threading corrugated tube made of nylon. It protects wires and cables from external damage and can enhance the beauty of the bending of the incoming and outgoing cables. In the auto parts industry, corrugated nylon tube is mainly used in automobile wiring harness assemblies, including: various automobile air-conditioning pipe sheath tubes, wiring harness corrugated tubes, wiring harness flame-retardant corrugated tubes, automobile ventilation pipes, refrigerated transport vehicle drip pipes, automobile wiring harness tubes, automobile brake system sheath tubes, car oil and gas pipes, machine tool wiring harness tubes and other types of automobile corrugated tubes, air-conditioning drip pipes, and in the line protection of today's new energy vehicles, it also plays a very important role.

[0003] Publication No. CN217072529U discloses a corrugated nylon tube extrusion online cutting device. The device connects the tube to a tube traction machine by passing the tube through an adjustment slot and a through-slot. The tube moves at a uniform speed under the action of the traction machine. Then, the telescopic rod is controlled to move synchronously with the tube. The synchronous movement of the telescopic rod drives the synchronous movement of the synchronous frame and the rotary cutting blade, so that the rotary cutting blade and the tube are relatively stationary. Then, the meshing roller is driven to rotate by the operation of the driving motor. The meshing roller is meshed with the gear ring, thereby driving the rotation of the rotating ring. The rotation of the rotating ring drives the rotation of the three rotary cutting blades. Then, the contact between the rotary cutting blade and the surface of the tube is controlled by the cylinder, thereby rotary cutting the tube, improving the quality of the incision, ensuring the consistency of the tube incision, and ensuring the accuracy of the blanking length of the corrugated tube. However, the following problems still exist in the actual use of this patent:

[0004] By passing the pipe through the adjusting slot and the through-slot and connecting it to the pipe traction machine, the pipe moves at a uniform speed under the action of the traction machine, and then the telescopic rod is controlled to move synchronously with the pipe. The synchronous movement of the telescopic rod drives the synchronous movement of the synchronous frame and the rotary cutting blade, so that the rotary cutting blade and the pipe are relatively stationary. Then, the driving motor drives the rotation of the meshing roller, and the meshing roller is meshed with the gear ring, thereby driving the rotation of the rotating ring. The rotation of the rotating ring drives the rotation of the three rotary cutting blades, and then the cylinder controls the contact between the rotary cutting blade and the surface of the pipe, thereby rotary cutting the pipe, improving the quality of the incision, ensuring the consistency of the pipe incision, and ensuring the accuracy of the cutting length of the corrugated pipe. However, the rotary cutting blade may cause wear of the rotary cutting blade if it cuts the corrugated pipe for a long time. At this time, the rotary cutting blade needs to be replaced, but the installation of the rotary cutting blade is mostly fixed by bolts, which makes it inconvenient to replace the rotary cutting blade.

[0005] A nylon tube extrusion and cutting device is proposed to solve the above problems. Utility Model Content

[0006] The purpose of the present utility model is to provide a nylon tube extrusion and cutting device to solve the problem proposed in the above background technology that the pipe is currently connected to the pipe traction machine by passing the pipe through the adjustment groove and the through-slot, the pipe moves at a uniform speed under the action of the traction machine, and then the telescopic rod is controlled to move synchronously with the pipe. The synchronous movement of the telescopic rod drives the synchronous movement of the synchronous frame and the rotary cutting blade, so that the rotary cutting blade and the pipe are relatively stationary, and then the meshing roller is driven to rotate by the operation of the driving motor, and the meshing roller is meshed with the gear ring, thereby driving the rotation of the rotating ring, and the rotation of the rotating ring drives the rotation of the three rotary cutting blades, and then the rotary cutting blade is controlled by the cylinder to contact the surface of the pipe, thereby rotary cutting the pipe, improving the quality of the incision, ensuring the consistency of the pipe incision, and ensuring the accuracy of the blanking length of the corrugated pipe. However, the rotary cutting blade may cause wear of the rotary cutting blade when cutting the corrugated pipe for a long time. At this time, the rotary cutting blade needs to be replaced, but the rotary cutting blade is mostly fixed by bolts, which makes it inconvenient to replace the rotary cutting blade.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: a nylon tube extrusion and cutting device, comprising a fixing seat and a limiting device, wherein one side of the top surface of the fixing seat is fixedly connected to the limiting device;

[0008] The other side of the top surface of the fixing seat is fixedly connected with a connecting plate, the top surface of the connecting plate is symmetrically installed with a connecting block, the side surface of the connecting block close to the top is penetrated and connected with a limiting sleeve, the middle of the top surface of the connecting block is symmetrically installed with sliding rods, the top surface of the sliding rod is fixedly connected with a supporting plate, the middle of the top surface of the supporting plate is fixedly installed with an electric push rod, the bottom surface of the electric push rod is fixedly connected with a slide plate, and the middle of the bottom surface of the slide plate is fitted with a cutting device;

[0009] Also includes:

[0010] Fixed components are symmetrically arranged on both sides of the bottom surface of the slide;

[0011] The fixing assembly includes a fixing frame fixedly connected to the slide, and a stabilizing block is connected through one side surface of the fixing frame;

[0012] A thread groove is provided inside the stabilizing block, and the inside of the thread groove is rotatably connected to a rotating block.

[0013] Preferably, a stabilizing plate is fixedly installed inside the thread groove, rubber plates are symmetrically installed on both sides of the top surface of the stabilizing plate, a clamping rod is connected through the middle of the interior of the stabilizing plate, and the clamping rod is connected to the thread groove and the rotating block.

[0014] Preferably, the rubber plate is fitted and connected to the clamping rod, and the rubber plate is fitted and connected to the rotating block.

[0015] Preferably, the cutting device is symmetrically provided with card slots on both sides, and the card slots are engaged with the card rods.

[0016] Preferably, the slide plate is connected to the slide rod through-connection.

[0017] Preferably, the bottom surface of the skateboard is symmetrically provided with engaging grooves on both sides, the engaging grooves are internally engaged and connected with engaging blocks, grooves are symmetrically provided on both sides of the engaging grooves, a telescopic rod is fixedly installed inside the grooves, a spring is sleeved on the surface of the telescopic rod, one side surface of the spring is fixedly connected to the groove, the other side surface of the spring is fixedly connected to a limiting ball, and the side surface of the telescopic rod away from the groove is fixedly connected to the limiting ball.

[0018] Preferably, the bottom surface of the engaging block is fixedly connected to the cutting device, and limiting grooves are symmetrically provided on both sides of the engaging block, and the limiting grooves are engaged with the limiting balls.

[0019] Compared with the prior art, the beneficial effect of the present invention is that the nylon tube extrusion and cutting device, by providing a fixed component, makes it easier to replace or install the cutting device, thereby making it possible to better cut the corrugated tube, thereby improving the cutting efficiency of the corrugated tube. The specific contents are as follows:

[0020] The cam is then moved back into position to engage the engagement block with the engagement groove, and the cam is then moved back into position to engage the engagement block with the engagement groove, and the cam is then moved back into position to engage the engagement block with the engagement groove.

[0021] 2. By arranging the engaging groove, engaging block, groove, telescopic rod, spring, limiting ball and limiting groove, after the engaging block enters the engaging groove, the engaging block will squeeze the limiting ball, thereby causing the limiting ball to squeeze the telescopic rod and the spring, thereby causing the telescopic rod and the spring to deform. At the same time, after the engaging block moves to a certain position inside the engaging groove, when the limiting groove on the engaging block and the limiting ball are on the same plane, the limiting ball returns to its original position under the action of the spring, thereby causing the limiting ball to engage with the limiting groove, thereby providing an auxiliary stabilization effect for the cutting device, thereby ensuring that the cutting device will not fall when cutting the corrugated pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the overall internal structure of the utility model;

[0024] Figure 3 For this utility model Figure 2 Schematic diagram of the enlarged structure of area A in the middle;

[0025] Figure 4 For this utility model Figure 2 Schematic diagram of the enlarged structure of the middle B area;

[0026] Figure 5 It is a schematic diagram of the overall structure of the fixing component in the present utility model.

[0027] In the figure: 1. fixing seat; 2. limiting device; 3. connecting plate; 4. connecting block; 5. limiting sleeve; 6. sliding rod; 7. supporting plate; 8. electric push rod; 9. sliding plate; 10. cutting device; 11. fixing assembly; 1101. fixing frame; 1102. stabilizing block; 1103. threaded groove; 1104. rotating block; 1105. stabilizing plate; 1106. rubber plate; 1107. clamping rod; 12. clamping slot; 13. engaging slot; 14. engaging block; 15. groove; 16. telescopic rod; 17. spring; 18. limiting ball; 19. limiting slot. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] See also Figure 1-5The utility model provides a technical solution: a nylon tube extrusion and cutting equipment, including a fixed seat 1 and a limiting device 2, one side of the top surface of the fixed seat 1 is fixedly connected to the limiting device 2; the other side of the top surface of the fixed seat 1 is fixedly connected to a connecting plate 3, the top surface of the connecting plate 3 is symmetrically installed with a connecting block 4, the side surface of the connecting block 4 close to the top is penetrated and connected with a limiting sleeve 5, the top surface of the connecting block 4 is symmetrically installed on both sides of the middle of the top surface of the connecting block 4, the top surface of the slide rod 6 is fixedly connected to a supporting plate 7, the top surface of the support plate 7 is fixedly installed with an electric push rod 8 in the middle, the bottom surface of the electric push rod 8 is fixedly connected with a slide plate 9, and the bottom surface of the slide plate 9 is fitly connected with a cutting device 10; it also includes: a fixing assembly 11 is symmetrically arranged on both sides of the bottom surface of the slide plate 9; wherein the fixing assembly 11 includes a fixing frame 1101 fixedly connected to the slide plate 9, and one side surface of the fixing frame 1101 is penetrated and connected with a stabilizing block 1102; wherein the interior of the stabilizing block 1102 is provided with a threaded groove 1103, and the interior of the threaded groove 1103 is rotatably connected with a rotating block 1104, such as Figure 1-5 As shown, by setting the fixing component 11, the cutting device 10 can be replaced or installed more conveniently, so that the corrugated pipe can be cut better, thereby improving the cutting efficiency of the corrugated pipe. At the same time, the model of the electric push rod 8 is LAM33-A, and the slide plate 9 and the slide rod 6 are sliding and through-connected.

[0030] A stabilizing plate 1105 is fixedly installed inside the thread groove 1103, and rubber plates 1106 are symmetrically installed on both sides of the top surface of the stabilizing plate 1105. A clamping rod 1107 is connected through the middle of the stabilizing plate 1105. The clamping rod 1107 is connected through the thread groove 1103 and the rotating block 1104. The rubber plate 1106 is fitted and connected to the clamping rod 1107. The rubber plate 1106 is fitted and connected to the rotating block 1104. The cutting device 10 has symmetrical slots 12 on both sides, and the slots 12 are fitted and connected to the clamping rod 1107. Figure 3 、 5As shown, by rotating the rotating block 1104, the rotating block 1104 no longer presses the rubber plate 1106, so that the rubber plate 1106 no longer presses the clamping rod 1107, so that the clamping rod 1107 can slide inside the thread groove 1103, and by pulling the clamping rod 1107, the clamping rod 1107 is pulled to a certain position, and after the clamping block 14 on the cutting device 10 is engaged with the clamping groove 13, the clamping rod 1107 is pushed so that the clamping rod 1107 and the clamping groove 12 are engaged. After being engaged together, by rotating the rotating block 1104, the rotation of the rotating block 1104 will squeeze the rubber plate 1106, so that the rubber plate 1106 will squeeze the card rod 1107, so that the rubber plate 1106 can limit the card rod 1107, so that the card rod 1107 cannot be dragged, so that the engagement between the card rod 1107 and the card slot 12 can be tighter, thereby making the cutting device 10 stable after installation, thereby improving the efficiency of installing the cutting device 10.

[0031] The slide plate 9 is connected to the slide bar 6 through the slide bar. Figure 1 As shown, the slide plate 9 is connected to the slide plate through the slide plate, so that the slide plate 9 slides on the slide rod 6, thereby driving the cutting device 10 to descend.

[0032] The bottom surface of the slide 9 is symmetrically provided with a snap-fitting groove 13 on both sides, and the inside of the snap-fitting groove 13 is snap-fitted with a snap-fitting block 14. Grooves 15 are symmetrically provided on both sides of the snap-fitting groove 13. A telescopic rod 16 is fixedly installed inside the groove 15. A spring 17 is provided on the surface of the telescopic rod 16. One side surface of the spring 17 is fixedly connected to the groove 15, and the other side surface of the spring 17 is fixedly connected to a limiting ball 18. The side surface of the telescopic rod 16 away from the groove 15 is fixedly connected to the limiting ball 18. The bottom surface of the snap-fitting block 14 is fixedly connected to the cutting device 10. Limiting grooves 19 are symmetrically provided on both sides of the snap-fitting block 14. The limiting grooves 19 are snap-fitted with the limiting ball 18. Figure 4 As shown, after the engaging block 14 enters the engaging groove 13, the engaging block 14 will squeeze the limiting ball 18, so that the limiting ball 18 will squeeze the telescopic rod 16 and the spring 17, so that the telescopic rod 16 and the spring 17 are deformed. At the same time, after the engaging block 14 moves to a certain position in the engaging groove 13, the limiting groove 19 on the engaging block 14 and the limiting ball 18 are in the same plane, so that the limiting ball 18 returns to its original position under the action of the spring 17, so that the limiting ball 18 is engaged with the limiting groove 19, so that it can play an auxiliary stabilizing role for the cutting device 10, thereby ensuring that the cutting device 10 will not fall when cutting the corrugated pipe. The spring 17 is a compression spring in the prior art.

[0033] Working principle: Before using this nylon tube extrusion and cutting equipment, you need to check the overall condition of the device to make sure it can work normally. Figure 1 - Figure 5 As shown, first, when the cutting device 10 needs to be installed, by rotating the rotating block 1104, the rotating block 1104 no longer squeezes the rubber plate 1106, so that the rubber plate 1106 no longer squeezes the clamping rod 1107, so that the clamping rod 1107 can slide inside the thread groove 1103, and after the clamping rod 1107 is pulled to a certain position, the clamping block 14 on the cutting device 10 is engaged with the clamping groove 13, and the clamping rod 1107 is pushed to make the clamping rod After 1107 is engaged with the slot 12, the rotating block 1104 is rotated so that the rotation of the rotating block 1104 will squeeze the rubber plate 1106, so that the rubber plate 1106 will squeeze the card rod 1107, so that the rubber plate 1106 can limit the card rod 1107, so that the card rod 1107 cannot be dragged, so that the engagement between the card rod 1107 and the slot 12 can be tighter, thereby making the cutting device 10 stable after installation, thereby improving the efficiency of installing the cutting device 10.

[0034] Secondly, after the engaging block 14 enters the engaging groove 13, the engaging block 14 will squeeze the limiting ball 18, so that the limiting ball 18 will squeeze the telescopic rod 16 and the spring 17, so that the telescopic rod 16 and the spring 17 are deformed. At the same time, after the engaging block 14 moves to a certain position in the engaging groove 13, the limiting groove 19 on the engaging block 14 and the limiting ball 18 are in the same plane, so that the limiting ball 18 returns to its original position under the action of the spring 17, so that the limiting ball 18 is engaged with the limiting groove 19, so that it can play an auxiliary stabilizing role for the cutting device 10, thereby ensuring that the cutting device 10 will not fall when cutting the corrugated pipe.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A nylon tube extrusion and cutting device, comprising a fixing seat (1) and a limiting device (2), wherein one side of the top surface of the fixing seat (1) is fixedly connected to the limiting device (2); A connecting plate (3) is fixedly connected to the other side of the top surface of the fixing seat (1), a connecting block (4) is symmetrically installed on the top surface of the connecting plate (3), a surface of one side of the connecting block (4) close to the top is penetrated and connected with a limiting sleeve (5), sliding rods (6) are symmetrically installed on both sides of the middle of the top surface of the connecting block (4), the top surface of the sliding rod (6) is fixedly connected to a support plate (7), an electric push rod (8) is fixedly installed in the middle of the top surface of the support plate (7), the bottom surface of the electric push rod (8) is fixedly connected to a slide plate (9), and the bottom surface of the slide plate (9) is fitted with a cutting device (10) in the middle; It is characterized by: Also includes: Fixed components (11) are symmetrically arranged on both sides of the bottom surface of the slide plate (9); The fixing assembly (11) includes a fixing frame (1101) fixedly connected to the slide plate (9), and a stabilizing block (1102) is connected through one side surface of the fixing frame (1101); A thread groove (1103) is provided inside the stabilizing block (1102), and a rotating block (1104) is rotatably connected inside the thread groove (1103).

2. The nylon tube extrusion and cutting device according to claim 1, characterized in that: A stabilizing plate (1105) is fixedly installed inside the thread groove (1103), and rubber plates (1106) are symmetrically installed on both sides of the top surface of the stabilizing plate (1105). A clamping rod (1107) is connected through the middle of the interior of the stabilizing plate (1105), and the clamping rod (1107) is connected to the thread groove (1103) and the rotating block (1104).

3. The nylon tube extrusion and cutting device according to claim 2, characterized in that: The rubber plate (1106) is fitted and connected to the clamping rod (1107), and the rubber plate (1106) is fitted and connected to the rotating block (1104).

4. The nylon tube extrusion and cutting device according to claim 1, characterized in that: The cutting device (10) is symmetrically provided with card slots (12), and the card slots (12) are engaged and connected with the card rod (1107).

5. The nylon tube extrusion and cutting device according to claim 1, characterized in that: The slide plate (9) is connected to the slide rod (6) through-and-through.

6. The nylon tube extrusion and cutting device according to claim 1, characterized in that: The bottom surface of the slide plate (9) is symmetrically provided with engaging grooves (13) on both sides, the engaging grooves (13) are internally engaged with engaging blocks (14), grooves (15) are symmetrically provided on both sides of the engaging grooves (13), a telescopic rod (16) is fixedly installed inside the grooves (15), a spring (17) is sleeved on the surface of the telescopic rod (16), one side surface of the spring (17) is fixedly connected to the groove (15), the other side surface of the spring (17) is fixedly connected to a limiting ball (18), and the side surface of the telescopic rod (16) away from the groove (15) is fixedly connected to the limiting ball (18).

7. The nylon tube extrusion and cutting device according to claim 6, characterized in that: The bottom surface of the engaging block (14) is fixedly connected to the cutting device (10), and limiting grooves (19) are symmetrically provided on both sides of the engaging block (14), and the limiting grooves (19) are engaged with the limiting balls (18).

Images