Corrugated pipe cutting and clamping equipment

Abstract

The utility model discloses corrugated pipe cutting and clamping equipment, which relates to the technical field of corrugated pipe cutting and adopts the technical scheme that the corrugated pipe cutting and clamping equipment comprises a workbench, a cutting machine, a transmission mechanism and a positioning mechanism, the transmission mechanism is arranged at the bottom of the workbench, and the positioning mechanism is arranged at the top of the workbench. The positioning mechanism is used for positioning corrugated pipe products and comprises a positioning frame, the positioning frame is of a circular structure, two clamping plates are embedded in the positioning frame, corrugated grooves are formed in the inner sides of the two clamping plates, connecting rods are fixedly connected to the outer sides of the two clamping plates, and the two connecting rods extend into the positioning frame. The corrugated pipe cutting device has the advantages that the corrugated pipe cutting efficiency is greatly improved, meanwhile, the corrugated pipe cutting device controls the positioning mechanism to position the corrugated pipe, the cutting position of the corrugated pipe is fixed, and the corrugated pipe is prevented from deviating in the cutting process.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated pipe cutting, in particular to a corrugated pipe cutting and clamping device. Background Art

[0002] Bellows refers to a tubular elastic sensitive element formed by connecting foldable corrugated sheets along the folding and stretching direction;

[0003] Bellows are widely used in construction, factory production, and instrumentation. They are mainly used as measuring elements of pressure measuring instruments. They are elastic and convert pressure into displacement or force. The wall of bellows is thinner and more sensitive, with a measurement range of tens of Pa to tens of MPa.

[0004] During the use of existing corrugated pipes, cutting equipment is required to cut the corrugated pipes. However, the existing equipment for cutting corrugated pipes does not have a positioning and clamping structure, so the cutting angle will be offset during cutting, resulting in product damage and cost loss to users. Summary of the invention

[0005] To this end, the utility model provides a corrugated pipe cutting and clamping device, wherein the user places one end of the product between two clamping plates, and the user pulls the pull plate to move so that the two clamping plates clamp and position the product. After the positioning is completed, the transmission motor is started to make the transmission mechanism move the product so that the product is accurately cut, so as to solve the problem that the existing equipment for cutting corrugated pipes does not have a positioning and clamping structure, so that the cutting angle will be offset during cutting, thereby causing damage to the product and causing cost loss to the user.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions: a corrugated pipe cutting and clamping device, comprising

[0007] A workbench, wherein a cutting machine is embedded in the workbench;

[0008] A transmission mechanism, wherein the transmission mechanism is arranged at the bottom of the workbench;

[0009] A positioning mechanism, which is arranged on the top of the workbench and is used to position the corrugated pipe product;

[0010] The positioning mechanism includes a positioning frame, which is set to a circular structure. Two clamping plates are embedded in the positioning frame. The inner sides of the two clamping plates are provided with corrugated grooves. The outer sides of the two clamping plates are fixedly connected to connecting rods. The two connecting rods extend into the interior of the positioning frame, and the connecting rods slide with the positioning frame.

[0011] Preferably, the transmission mechanism includes a transmission motor, a plurality of legs are fixedly connected to the bottom of the workbench, and the transmission motor is arranged on the front side of one of the legs.

[0012] Preferably, the output end of the transmission motor is fixedly connected to a first transmission shaft, and a second transmission shaft is provided at the bottom of the workbench, and the second transmission shaft is provided at one side of the first transmission shaft.

[0013] Preferably, a threaded rod is fixedly sleeved on the outer side of the first transmission shaft and the second transmission shaft, a sleeve is sleeved on the outer side of the two threaded rods, the two threaded rods are respectively connected to the two sleeves by threads, the bottom ends of the two sleeves are fixedly connected to limit blocks, and limit rods are embedded in the two limit blocks.

[0014] Preferably, a first support rod is fixedly connected to the top of one of the sleeves, two through slots are provided on the top of the workbench, the top of the first support rod extends to the top of one of the through slots, and a support plate is fixedly connected to the top of the first support rod.

[0015] Preferably, another side of the sleeve is fixedly connected to a second support rod, the top of the second support rod is fixedly connected to a movable block, a rotating rod is embedded in the movable block, the rotating rod and the movable block are movably connected via a rolling bearing, and the rotating rod is fixedly connected to one side of the positioning frame.

[0016] Preferably, a gear is provided on the outer fixed sleeve of the rotating rod, a toothed plate is provided at the bottom of the gear, the gear is meshed with the toothed plate, two connecting frames are fixedly connected to the bottom of the toothed plate, and the two connecting frames are fixedly connected to one side of the workbench.

[0017] Preferably, a first sprocket and a second sprocket are provided on the rear side of the workbench, and the first sprocket and the second sprocket are fixedly sleeved on the outsides of the first transmission shaft and the second transmission shaft respectively.

[0018] Preferably, chains are sleeved on the outer sides of the first sprocket and the second sprocket, and the first sprocket and the second sprocket are connected by chain driving.

[0019] Preferably, the outer ends of the two connecting rods are fixedly connected with a pull plate, and two springs are embedded in the positioning frame, and the two springs are respectively sleeved on the outer sides of the two connecting rods.

[0020] The beneficial effects of the utility model are:

[0021] The user places one end of the product between the two clamps, and the user pulls the pull plate to move so that the two clamps clamp and position the product. After positioning is completed, the transmission motor is started to work, so that the transmission mechanism moves the product, so that the product is accurately cut, so as to solve the problem that the existing equipment for cutting corrugated tubes does not have a positioning and clamping structure, so the cutting angle will be offset during cutting, thereby causing product damage and causing cost loss to the user. The utility model greatly improves the efficiency of corrugated tube cutting. At the same time, the device controls the positioning mechanism to position the corrugated tube, so that the cutting position of the corrugated tube is fixed to prevent the corrugated tube from shifting during the cutting process. In addition, the device adopts a structural design of gears and toothed plates, so that the corrugated tube moves and rotates itself, so that the cutting machine can fully cut the corrugated tube and prevent adhesion at the cutting point of the corrugated tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0023] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the restrictive conditions for the implementation of the utility model. Therefore, they have no substantive technical significance. Any modification of the structure, change in the proportion relationship or adjustment of the size should still fall within the scope of the technical content disclosed by the utility model without affecting the effect and purpose that can be achieved by the utility model.

[0024] Figure 1 The overall structural diagram provided by the utility model;

[0025] Figure 2 A schematic diagram of the three-dimensional structure of the threaded rod and the sleeve provided by the utility model;

[0026] Figure 3 The utility model provides Figure 2 A in the enlarged view;

[0027] Figure 4 A schematic diagram of the three-dimensional structure of the positioning mechanism provided by the utility model;

[0028] In the figure: 1 workbench, 2 cutting machine, 3 positioning frame, 4 clamping plate, 5 corrugated groove, 6 connecting rod, 7 transmission motor, 8 supporting leg, 9 first transmission shaft, 10 second transmission shaft, 11 threaded rod, 12 sleeve, 13 first support rod, 14 through groove, 15 supporting plate, 16 second support rod, 17 movable block, 18 rotating rod, 19 gear, 20 tooth plate, 21 first sprocket, 22 second sprocket, 23 pull plate, 24 spring, 25 limit block, 26 limit rod. DETAILED DESCRIPTION

[0029] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0030] See attached Figure 1 -Attached Figure 4 The utility model provides a corrugated pipe cutting and clamping device, comprising:

[0031] A workbench 1, wherein a cutting machine 2 is embedded in the workbench 1;

[0032] A transmission mechanism, which is arranged at the bottom of the workbench 1;

[0033] A positioning mechanism, which is arranged on the top of the workbench 1 and is used to position the corrugated pipe product;

[0034] The positioning mechanism includes a positioning frame 3, which is a circular structure. Two clamping plates 4 are embedded in the positioning frame 3. The inner sides of the two clamping plates 4 are provided with corrugated grooves 5. The outer sides of the two clamping plates 4 are fixedly connected with connecting rods 6. The two connecting rods 6 extend into the interior of the positioning frame 3, and the connecting rods 6 slide with the positioning frame 3.

[0035] In this embodiment, the user places one end of the product between the two clamping plates 4, and the user pulls the pull plate 23 to move so that the two clamping plates 4 clamp and position the product. After the positioning is completed, the transmission motor 7 is started to work, so that the transmission mechanism moves the product, so that the product is accurately cut;

[0036] Among them, in order to achieve the purpose of product transmission, the present device adopts the following technical scheme: the transmission mechanism includes a transmission motor 7, a plurality of legs 8 are fixedly connected to the bottom of the workbench 1, the transmission motor 7 is arranged on the front side of one of the legs 8, the output end of the transmission motor 7 is fixedly connected to the first transmission shaft 9, a second transmission shaft 10 is provided at the bottom of the workbench 1, the second transmission shaft 10 is arranged on one side of the first transmission shaft 9, threaded rods 11 are fixedly sleeved on the outer sides of the first transmission shaft 9 and the second transmission shaft 10, sleeves 12 are sleeved on the outer sides of the two threaded rods 11, the two threaded rods 11 are respectively connected to the two sleeves 12 by threads, the bottom ends of the two sleeves 12 are fixedly connected to limit blocks 25, and limit rods 26 are embedded in the two limit blocks 25, the top of one of the sleeves 12 is fixedly connected to the first support rod 13, and two through grooves 14 are provided on the top of the workbench 1, and the top of the first support rod 13 extends to one of the through grooves At the top of the groove 14, a support plate 15 is fixedly connected to the top of the first support rod 13, and a second support rod 16 is fixedly connected to one side of the other sleeve 12. A movable block 17 is fixedly connected to the top of the second support rod 16. A rotating rod 18 is embedded in the movable block 17. The rotating rod 18 is movably connected to the movable block 17 through a rolling bearing. The rotating rod 18 is fixedly connected to one side of the positioning frame 3. A gear 19 is fixedly sleeved on the outer side of the rotating rod 18. A toothed plate 20 is provided at the bottom of the gear 19. The gear 19 meshes with the toothed plate 20. Two connecting frames are fixedly connected to one side of the workbench 1. A first sprocket 21 and a second sprocket 22 are provided at the rear side of the workbench 1. The first sprocket 21 and the second sprocket 22 are fixedly sleeved on the outer sides of the first transmission shaft 9 and the second transmission shaft 10 respectively. A chain is sleeved on the outer sides of the first sprocket 21 and the second sprocket 22. The first sprocket 21 and the second sprocket 22 are connected by chain drive.

[0037] The user starts the transmission motor 7, and the transmission motor 7 drives the first transmission shaft 9 and the first sprocket 21 to rotate. The rotation of the first sprocket 21 drives the second sprocket 22 and the second transmission shaft 10 to rotate, thereby driving the threaded rod 11 to rotate. The rotation of the two threaded rods 11 drives the two sleeves 12 to move. The movement of the two sleeves 12 drives the first support rod 13 and the second support rod 16 to move. The movement of the first support rod 13 and the second support rod 16 drives the support plate 15 and the positioning frame 3 to move, so that the corrugated pipe moves. At the same time, the movement of the positioning frame 3 drives the rotating rod 18 and the gear 19 to move. The movement of the gear 19 causes the gear 19 to rotate on the surface of the toothed plate 20. The rotation of the gear 19 drives the rotating rod 18 and the positioning frame 3 to rotate, so that the corrugated pipe moves and rotates at the same time, so that the corrugated pipe is cut more fully.

[0038] Among them, in order to achieve the purpose of positioning, the device adopts the following technical solutions: the outer ends of the two connecting rods 6 are fixedly connected to the pull plates 23, and two springs 24 are embedded in the positioning frame 3, and the two springs 24 are respectively sleeved on the outer sides of the two connecting rods 6;

[0039] The user pulls the two pull plates 23 to separate the two clamps 4, and at the same time places one end of the corrugated tube between the two clamps 4, and loosens the two pull plates 23, so that the two clamps 4 can fix and clamp the corrugated tube to achieve a positioning effect.

[0040] The use process of the utility model is as follows: the user places one end of the product between the two clamps 4, the user pulls the pull plate 23 to move so that the two clamps 4 clamp the product for positioning, and after the positioning is completed, the transmission motor 7 is started to work so that the transmission mechanism moves the product so that the product is accurately cut, the user pulls the two pull plates 23 to separate the two clamps 4, and at the same time places one end of the corrugated tube between the two clamps 4, loosens the two pull plates 23, so that the two clamps 4 can fix and clamp the corrugated tube to achieve the positioning effect, and the user starts the transmission motor 7 to work, and the transmission motor 7 drives the first transmission shaft 9 and the first sprocket 21 to rotate The rotation of the first sprocket 21 drives the second sprocket 22 and the second transmission shaft 10 to rotate, thereby driving the threaded rod 11 to rotate, the rotation of the two threaded rods 11 drives the two sleeves 12 to move, the movement of the two sleeves 12 drives the first support rod 13 and the second support rod 16 to move, the movement of the first support rod 13 and the second support rod 16 drives the support plate 15 and the positioning frame 3 to move, so that the corrugated pipe moves, and at the same time, the movement of the positioning frame 3 drives the rotating rod 18 and the gear 19 to move, the movement of the gear 19 makes the gear 19 rotate on the surface of the tooth plate 20, and the rotation of the gear 19 drives the rotating rod 18 and the positioning frame 3 to rotate, so that the corrugated pipe moves and rotates at the same time, so that the corrugated pipe is cut more fully.

[0041] The above is only a preferred embodiment of the utility model. Any person skilled in the art may modify the utility model by using the above technical solution or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement based on the technical solution of the utility model shall fall within the scope of protection claimed by the utility model.

Claims

1. A corrugated pipe cutting and clamping device, characterized in that: include A workbench (1), wherein a cutting machine (2) is embedded inside the workbench (1); A transmission mechanism, wherein the transmission mechanism is arranged at the bottom of the workbench (1); A positioning mechanism, the positioning mechanism being arranged on the top of the workbench (1) and being used for positioning the corrugated pipe product; The positioning mechanism comprises a positioning frame (3), the positioning frame (3) is set as a circular structure, two clamping plates (4) are embedded in the positioning frame (3), the inner sides of the two clamping plates (4) are provided with corrugated grooves (5), the outer sides of the two clamping plates (4) are fixedly connected with connecting rods (6), the two connecting rods (6) extend into the interior of the positioning frame (3), and the connecting rods (6) slide with the positioning frame (3).

2. The corrugated pipe cutting and clamping device according to claim 1, characterized in that: The transmission mechanism comprises a transmission motor (7); a plurality of legs (8) are fixedly connected to the bottom of the workbench (1); and the transmission motor (7) is arranged on the front side of one of the legs (8).

3. The corrugated pipe cutting and clamping device according to claim 2, characterized in that: The output end of the transmission motor (7) is fixedly connected to a first transmission shaft (9), and a second transmission shaft (10) is provided at the bottom of the workbench (1), wherein the second transmission shaft (10) is provided on one side of the first transmission shaft (9).

4. The corrugated pipe cutting and clamping device according to claim 3 is characterized in that: The first transmission shaft (9) and the second transmission shaft (10) are both fixedly sleeved with a threaded rod (11) on their outer sides, and sleeves (12) are sleeved on their outer sides. The two threaded rods (11) are respectively connected to the two sleeves (12) by threads, and the bottom ends of the two sleeves (12) are both fixedly connected to limit blocks (25), and limit rods (26) are embedded in the two limit blocks (25).

5. The corrugated pipe cutting and clamping device according to claim 4, characterized in that: A first support rod (13) is fixedly connected to the top of one of the sleeves (12); two through slots (14) are provided on the top of the workbench (1); the top of the first support rod (13) extends to the top of one of the through slots (14); and a support plate (15) is fixedly connected to the top of the first support rod (13).

6. The corrugated pipe cutting and clamping device according to claim 5, characterized in that: A second support rod (16) is fixedly connected to one side of the other sleeve (12); a movable block (17) is fixedly connected to the top of the second support rod (16); a rotating rod (18) is embedded inside the movable block (17); the rotating rod (18) and the movable block (17) are movably connected via a rolling bearing; the rotating rod (18) is fixedly connected to one side of the positioning frame (3).

7. The corrugated pipe cutting and clamping device according to claim 6, characterized in that: A gear (19) is provided on the outer fixed sleeve of the rotating rod (18), a toothed plate (20) is provided at the bottom of the gear (19), the gear (19) is meshed with the toothed plate (20), the bottom of the toothed plate (20) is fixedly connected to two connecting frames, and the two connecting frames are fixedly connected to one side of the workbench (1).

8. The corrugated pipe cutting and clamping device according to claim 4, characterized in that: A first sprocket (21) and a second sprocket (22) are provided on the rear side of the workbench (1); the first sprocket (21) and the second sprocket (22) are respectively fixedly sleeved on the outside of the first transmission shaft (9) and the second transmission shaft (10).

9. The corrugated pipe cutting and clamping device according to claim 8, characterized in that: Chains are sleeved on the outer sides of the first sprocket (21) and the second sprocket (22), and the first sprocket (21) and the second sprocket (22) are connected by chain driving.

10. The corrugated pipe cutting and clamping device according to claim 1, characterized in that: The outer ends of the two connecting rods (6) are fixedly connected with a pull plate (23), and two springs (24) are embedded in the positioning frame (3). The two springs (24) are respectively sleeved on the outer sides of the two connecting rods (6).

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