CN213675330U

CN213675330U - PVC plastic tubing extrusion device

Info

Publication number: CN213675330U
Application number: CN202022686629.XU
Authority: CN
Inventors: 翁宗文
Original assignee: Individual
Current assignee: Dou Fudong
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-07-13
Anticipated expiration: 2030-11-19

Abstract

The utility model relates to the technical field of plastic tubing processing equipment, and discloses a PVC plastic tubing extrusion device, which comprises a box body, the left side movable mounting of box has tubular product, the inner chamber fixed mounting of box has the baffle, the bottom slidable mounting of box inner chamber has the motor, the bottom of box inner chamber and the left and right sides that are located the motor all have the threaded rod movably mounted, the top slidable mounting of baffle has fixed telescoping device, the top fixed mounting of fixed telescoping device has cutting device, this PVC plastic tubing extrusion device, drive the rotation axis through the motor and rotate, the rotation axis drives the cutting device to move upwards through the slider in the rotation process, when the tubular product is extruded, the right moves, electric telescopic handle promotes the cutting device to move to the right with equal speed, the purpose that the pipe is cut in the moving process is achieved, and the working efficiency of the extruding device is improved.

Description

PVC plastic tubing extrusion device

Technical Field

The utility model relates to a plastic tubing processing equipment technical field specifically is a PVC plastic tubing extrusion device.

Background

In the plastic extrusion molding equipment, the plastic extruder is generally called a main machine, and the subsequent equipment matched with the plastic extruder is called an auxiliary machine. After the development of the plastic extruder for more than 100 years, multiple types of double screws, multiple screws and even no screws and the like are derived from the original single screw. The main machine of the plastic extruder can be matched with various plastic forming auxiliary machines, such as pipes, films, rods, monofilaments, flat wires, packing belts, extruding nets, profiles, pelleting, cable coating and the like, to form various plastic extrusion forming production lines and produce various plastic products. Therefore, the plastic extrusion molding machine is one of the machines widely used in the plastic processing industry at present or in the future.

When the existing PVC plastic pipe extruding device is used, the plastic pipe is extruded to be inconvenient to cut in the moving process, the normal extrusion of the plastic pipe is influenced, the efficiency of the extruding device is lower, the cutting surface of the plastic pipe is uneven, secondary processing is additionally added, and labor and raw materials are wasted.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a PVC plastic tubing extrusion device possesses tubular product and cuts it at the removal in-process, has improved extrusion device's work efficiency, has guaranteed advantages such as the planarization of tubular product when the cutting, has solved the plastic tubing and is being extruded and remove the inconvenient cutting of in-process, and extrusion device efficiency is lower, and the plastic tubing cutting unevenness leads to the lower problem of yield.

(II) technical scheme

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a PVC plastic tubing extrusion device, includes the box, the left side movable mounting of box has tubular product, the right-hand member of tubular product runs through the box and extends to the outside of box, the inner chamber fixed mounting of box has the baffle, the bottom slidable mounting of box inner chamber has the motor, the output of motor has the rotation axis through speed reducer fixed mounting, the outer fixed surface of rotation axis installs the action wheel, the bottom of box inner chamber just is located the left and the right equal movable mounting of motor and has the threaded rod, two the equal fixed mounting in surface of threaded rod has from the driving wheel, the outer surface transmission of action wheel installs power transmission belt, power transmission belt's internal surface is connected with the outer surface transmission from the driving wheel, two the surface of threaded rod just is located the equal fixed mounting in top from the driving wheel and has the slider, the top of two threaded rods all runs through, the utility model discloses a box body, including baffle, fixed telescoping device, cutting device, box inner chamber, the top slidable mounting of baffle has fixed telescoping device, fixed telescoping device includes the telescopic link, the outer surface cover of telescopic link is taken photograph there is a spring, fixed telescoping device's top fixed mounting has cutting device, two one side that the slider is relative all with cutting device's both sides fixed connection, the left side slidable mounting of box inner chamber has an electric telescopic handle, an electric telescopic handle's right-hand member and the left side fixed connection who is located the left.

Preferably, the top of the inner cavity of the box body is slidably provided with two electric telescopic rods, and the number of the two electric telescopic rods is two.

Preferably, one side of each of the two electric telescopic rods opposite to each other is fixedly connected with the top of the cutting device through a connecting rod.

Preferably, two equal fixed mounting in bottom of electric telescopic handle No. two has latch device, latch device includes the buckle.

Preferably, two springs are fixedly mounted on two sides of the inner wall of the buckle, and clamping plates are fixedly mounted on one opposite sides of the two springs.

Preferably, two the equal fixed mounting in top of threaded rod has the stopper, the spout has been seted up in the top of baffle runs through, the threaded rod surface is connected with the internal surface sliding of spout.

(III) advantageous effects

Compared with the prior art, the utility model provides a PVC plastic tubing extrusion device possesses following beneficial effect: this PVC plastic tubing extrusion device accessible starter motor, the motor drives the rotation axis through the speed reducer and rotates, the rotation axis passes through action wheel cooperation power conveyer belt and drives the threaded rod from the driving wheel and rotate, the threaded rod drives cutting device rebound at rotatory in-process through the slider, tubular product moves right when being extruded, electric telescopic handle moves right with equal speed promotion cutting device, cut tubular product in the removal process, start No. two electric telescopic handle, No. two electric telescopic handle drive the buckle and move down, the buckle is extruded tubular product in the process of moving down to the cardboard, No. two springs are passed to pressure to the cardboard, bounce force cooperation cardboard and buckle through No. two springs are fixed with tubular product, then cut tubular product.

1. This PVC plastic tubing extrusion device, it is rotatory to drive the rotation axis through the motor, the rotation axis passes through action wheel cooperation power transmission area and drives the threaded rod from the driving wheel and rotate, the threaded rod drives cutting device rebound at rotatory in-process through the slider, move when tubular product is extruded right, electric telescopic handle moves right with equal speed promotion cutting device, reached tubular product and carried out the purpose of cutting to it at the removal in-process, the time of cutting tubular product has been reduced, extrusion device's work efficiency has been improved.

2. This PVC plastic tubing extrusion device drives the buckle through No. two electric telescopic handle and moves down, the buckle is extruded the cardboard at the in-process tubular product that moves down, No. two springs are passed to pressure to the cardboard, bounce-back cooperation cardboard through No. two springs and buckle are fixed with tubular product, then cut tubular product, the planarization of tubular product when the cutting has been guaranteed, the yield of plastic tubing cutting has been improved, required labour of secondary operation and raw and other materials have been saved.

Drawings

Fig. 1 is a front view of the internal structure of the present invention.

Fig. 2 is a right side view of the internal structure of the present invention.

Fig. 3 is a right side view of the latch device of the present invention.

In the figure: 1. a box body; 2. a pipe; 3. a partition plate; 4. a motor; 5. a rotating shaft; 6. a driving wheel; 7. a threaded rod; 8. a driven wheel; 9. a power transmission belt; 10. a slider; 11. fixing the telescopic device; 12. a telescopic rod; 13. a first spring; 14. a cutting device; 15. a first electric telescopic rod; 16. a second electric telescopic rod; 17. a connecting rod; 18. a clamping device; 19. buckling; 20. a second spring; 21. and (4) clamping the board.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a PVC plastic pipe extrusion device comprises a box body 1, a pipe 2 is movably mounted on the left side of the box body 1, the right end of the pipe 2 penetrates through the box body 1 and extends to the outside of the box body 1, a partition plate 3 is fixedly mounted in the inner cavity of the box body 1, a motor 4 is slidably mounted at the bottom of the inner cavity of the box body 1, the motor 4 is electrically connected with an external power supply and can drive a rotating shaft 5 to rotate forwards and backwards, the output end of the motor 4 is fixedly provided with the rotating shaft 5 through a speed reducer, the outer surface of the rotating shaft 5 is fixedly provided with a driving wheel 6, threaded rods 7 are movably mounted at the bottom of the inner cavity of the box body 1 and on the left side and the right side of the motor 4, driven wheels 8 are fixedly mounted on the outer surfaces of the two, the outer surfaces of the two threaded rods 7 are fixedly provided with sliders 10 above the driven wheel 8, the tops of the two threaded rods 7 sequentially penetrate through the partition plate 3 and the sliders 10 and extend to the outer portions of the sliders 10, the top of the partition plate 3 is provided with a fixed telescopic device 11 in a sliding manner, the fixed telescopic device 11 plays a role in supporting the bottom of the cutting device 14, the fixed telescopic device 11 comprises a telescopic rod 12, a first spring 13 is sleeved on the outer surface of the telescopic rod 12, the top of the fixed telescopic device 11 is provided with the cutting device 14 in a sliding manner, the cutting device 14 comprises a driving motor and cutting blades, one sides of the two sliders 10 opposite to each other are fixedly connected with the two sides of the cutting device 14, a first electric telescopic rod 15 is arranged on the left side of the inner cavity of the box body 1 in a sliding manner, the right end of the first electric telescopic rod 15 is fixedly connected with the left side, the quantity of No. two electric telescopic handle 16 is two, connecting rod 17 fixed connection is all passed through with cutting device 14's top in two No. two 16 relative one sides of electric telescopic handle, connecting rod 17 drives No. two 16 synchronous motion of electric telescopic handle for cutting device 14, flexible regulation about connecting rod 17 can, the equal fixed mounting in bottom of two No. two electric telescopic handle 16 has latch device 18, latch device 18 makes the cutting plane more neat in order to play the fixed action when cutting tubular product 2, latch device 18 includes buckle 19, the equal fixed mounting in both sides of buckle 19 inner wall has No. two springs 20, the equal fixed mounting in two relative one sides of No. two springs 20 has cardboard 21, the equal fixed mounting in top of two threaded rods 7 has the stopper, the spout has been seted up at the top of baffle 3 runs through, the internal surface sliding connection of threaded rod 7 surface and spout.

The working principle is as follows: firstly, when a user needs to cut a pipe 2, the motor 4 can be started, the motor 4 drives the rotating shaft 5 to rotate through the speed reducer, the rotating shaft 5 drives the threaded rod 7 to rotate through the driving wheel 6 in cooperation with the power transmission belt 9 and the driven wheel 8, the threaded rod 7 drives the cutting device 14 to move upwards through the sliding block 10 in the rotating process, meanwhile, the cutting device 14 and the first electric telescopic rod 15 are started, the pipe 2 moves rightwards when extruded, the first electric telescopic rod 15 pushes the cutting device 14 to move rightwards at the same speed, the pipe 2 is cut in the moving process, the aim of cutting the pipe 2 without influencing the normal extrusion of the pipe 2 is achieved, in order to prevent the problem that the cut of the pipe 2 is uneven when cut, the second electric telescopic rod 16 can be started, and the second electric telescopic rod 16 drives the buckle 19 to move downwards, the buckle 19 extrudees cardboard 21 at the in-process tubular product 2 of removing downwards, and No. two springs 20 are passed to pressure with cardboard 21, and bounce-back cooperation cardboard 21 through No. two springs 20 and buckle 19 are fixed with tubular product 2, then cut tubular product 2, can guarantee like this that the incision is level and smooth, save secondary operation and practice thrift raw and other materials.

In conclusion, the PVC plastic pipe extruding device can start the motor 4, the motor 4 drives the rotating shaft 5 to rotate through the speed reducer, the rotating shaft 5 drives the threaded rod 7 to rotate through the driving wheel 6, the power transmission belt 9 and the driven wheel 8, the threaded rod 7 drives the cutting device 14 to move upwards through the sliding block 10 in the rotating process, the pipe 2 moves rightwards when being extruded, the first electric telescopic rod 15 pushes the cutting device 14 to move rightwards at the same speed, the pipe 2 is cut in the moving process, the second electric telescopic rod 16 is started, the second electric telescopic rod 16 drives the buckle 19 to move downwards, the pipe 2 extrudes the clamping plate 21 in the downward moving process of the buckle 19, the clamping plate 21 transmits the pressure to the second spring 20, the pipe 2 is fixed by the rebounding force of the second spring 20 and the clamping plate 21 and the buckle 19, and then the pipe 2 is cut.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a PVC plastic tubing extrusion device, includes box (1), the left side movable mounting of box (1) has tubular product (2), the right-hand member of tubular product (2) runs through box (1) and extends to the outside of box (1), its characterized in that: inner chamber fixed mounting of box (1) has baffle (3), the bottom slidable mounting of box (1) inner chamber has motor (4), the output of motor (4) passes through speed reducer fixed mounting and has rotation axis (5), the outer fixed surface of rotation axis (5) installs action wheel (6), the bottom of box (1) inner chamber just is located the left of motor (4) and right-hand equal movable mounting has threaded rod (7), two the equal fixed mounting in surface of threaded rod (7) has from driving wheel (8), power transmission belt (9) are installed in the outer surface transmission of action wheel (6), the internal surface of power transmission belt (9) is connected, two with the surface transmission from driving wheel (8) the outer surface of threaded rod (7) just is located the equal fixed mounting in top from driving wheel (8) and has slider (10), two the top of threaded rod (7) all runs through baffle (3) and slider (10) in proper order and extends to the surface transmission of following driving The outside of slider (10), the top slidable mounting of baffle (3) has fixed telescoping device (11), fixed telescoping device (11) include telescopic link (12), the surface cover of telescopic link (12) is equipped with spring (13) No. one, the top fixed mounting of fixed telescoping device (11) has cutting device (14), two one side that slider (10) is relative all with the both sides fixed connection of cutting device (14), the left side slidable mounting of box (1) inner chamber has electric telescopic handle (15) No. one, the right-hand member of electric telescopic handle (15) and the left side fixed connection who is located left side slider (10).

2. A PVC plastic pipe extrusion apparatus as claimed in claim 1, wherein: the top slidable mounting of box (1) inner chamber has No. two electric telescopic handle (16), the quantity of No. two electric telescopic handle (16) is two.

3. A PVC plastic pipe extrusion apparatus as claimed in claim 2, wherein: one side of each of the two electric telescopic rods (16) opposite to each other is fixedly connected with the top of the cutting device (14) through a connecting rod (17).

4. A PVC plastic pipe extrusion apparatus as claimed in claim 2, wherein: two equal fixed mounting in bottom of No. two electric telescopic handle (16) has latch device (18), latch device (18) include buckle (19).

5. A PVC plastic pipe extrusion apparatus according to claim 4, wherein: two sides of the inner wall of the buckle (19) are fixedly provided with a second spring (20), and one side of the second spring (20) opposite to the second spring is fixedly provided with a clamping plate (21).

6. A PVC plastic pipe extrusion apparatus as claimed in claim 1, wherein: two the equal fixed mounting in top of threaded rod (7) has the stopper, the spout has been run through and has been seted up at the top of baffle (3), the internal surface sliding connection of threaded rod (7) surface and spout.