CN215549028U

CN215549028U - Anti-adhesion automatic pipe cutting machine

Info

Publication number: CN215549028U
Application number: CN202121183599.9U
Authority: CN
Inventors: 张君君; 肖春华; 董昌民; 周建军; 张燕; 耿益超; 张爱华; 陈玲
Original assignee: Anhui Darun Electronic Technology Co ltd; Hefei Deren Electronic Devices Co Ltd
Current assignee: Anhui Darun Electronic Technology Co ltd; Hefei Deren Electronic Devices Co Ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2022-01-18
Anticipated expiration: 2031-05-28

Abstract

The utility model discloses an anti-adhesion automatic pipe cutting machine which comprises a base, wherein a conveying part for conveying a pipe body and a cutting seat for cutting the pipe body are sequentially arranged on the base along the conveying direction of the pipe body, a traction part for drawing the cut pipe body is arranged at the downstream of the cutting seat on the base, the traction speed of the traction part is greater than the conveying speed of the conveying part, and the distance between the traction part and the cutting seat is equal to the precutting length of the pipe body. According to the pipe body cutting device, the traction part for drawing the cut pipe body is arranged at the downstream of the cutting seat, after the distance between the traction part and the cutting seat is adjusted to be equal to the pre-cutting length of the pipe body, the traction speed of the traction part is made to be larger than the conveying speed of the conveying part, the drawn and pulled action can be applied to the cut pipe body, the pipe body which is possibly adhered after long-time cutting operation is drawn and separated, manual separation of the pipe body is not needed, and the production efficiency is improved.

Description

Anti-adhesion automatic pipe cutting machine

Technical Field

The utility model relates to the field of power line production, in particular to an anti-adhesion automatic pipe cutting machine.

Background

In the production process of the power cord, certain plastic power cords need to be cut into the tube body with the quantitative length in advance, and at the moment, the automatic tube cutting machine is needed to cut the tube body of the power cord into the quantitative length. But current automatic pipe cutting machine, after the cutting that lasts for a long time, cutting tool probably produces wearing and tearing or not hard up scheduling problem, leads to the power cord body through the cutting back, a small amount of adhesion in addition needs the artifical body separation with the adhesion, wastes time and energy, has reduced production efficiency, therefore the urgent need be solved.

Disclosure of Invention

In order to avoid and overcome the technical problems in the prior art, the utility model provides an anti-adhesion automatic pipe cutting machine. When the pipe cutter is used for cutting for a long time, the power line pipe body is not adhered after being cut, and the production efficiency of the pipe cutter is greatly improved.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides an antiseized even automatic pipe cutting machine, includes the base, has arranged the conveying part that is used for carrying the body and the cutting seat that is used for cutting the body in proper order along body direction of delivery on the base, the low reaches department that is provided with on the base at the cutting seat is used for pulling the traction part of cutting back body, the traction speed of traction part is greater than the conveying speed of conveying part, and distance between traction part and the cutting seat equals with the precut length of body.

As a further scheme of the utility model: the traction part comprises a first traction roller and a second traction roller which are sequentially arranged along the vertical direction, a gap is formed between the first traction roller and the second traction roller to allow the pipe body to pass through, and the first traction roller and the second traction roller rotate and simultaneously drag the pipe body forwards through the friction of the roller surface and the pipe body.

As a still further scheme of the utility model: the conveying part comprises a first pinch roll and a second pinch roll which are sequentially arranged along the vertical direction, a gap is formed between the first pinch roll and the second pinch roll for a pipe body to pass through, and the first pinch roll and the second traction roll rotate and simultaneously convey the pipe body forwards through the friction between the roll surface and the pipe body.

As a still further scheme of the utility model: the first pinch roll and the first traction roll are both provided with first transmission gears, the two first transmission gears are matched with each other through a first synchronous chain to keep the same angular speed for rotation, and the diameter of the first traction roll is larger than that of the first pinch roll; and second transmission gears are arranged on the second pinch roll and the second traction roll, the two second transmission gears are matched with each other through a second synchronous chain to keep the same angular speed for rotation, and the diameter of the second traction roll is larger than that of the second pinch roll.

As a still further scheme of the utility model: the first pinch roll and the second pinch roll are fixed on the base through pinch roll brackets; first carry over pinch rolls and second carry over pinch rolls pass through the carry over pinch rolls support to be fixed on the base, first carry over pinch rolls and second carry over pinch rolls all drive its rotation through the driving motor who corresponds.

As a still further scheme of the utility model: first carry over pinch rolls and second carry over pinch rolls all set up the tip at the base, and the base below is provided with the collecting box that is used for collecting the body after the cutting.

As a still further scheme of the utility model: the downstream end of the cutting seat is provided with a guide groove matched with the pipe body in size and position.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the pipe body cutting device, the traction part for drawing the cut pipe body is arranged at the downstream of the cutting seat, after the distance between the traction part and the cutting seat is adjusted to be equal to the pre-cutting length of the pipe body, the traction speed of the traction part is made to be larger than the conveying speed of the conveying part, the drawn and pulled action can be applied to the cut pipe body, the pipe body which is possibly adhered after long-time cutting operation is drawn and separated, manual separation of the pipe body is not needed, and the production efficiency is improved.

2. The traction part and the conveying part of the pipe body conveying device are of roller structures, the two rollers are arranged along the vertical direction and synchronously and reversely rotate, so that the pipe body can be conveyed by friction between the roller surfaces and the pipe body while being clamped, the damage to the pipe body in the conveying and traction processes is small, and the pipe body conveying device is easy to install and replace.

3. The transmission gears with the same type are arranged on the roll shafts of the pinch roll and the traction roll, the tooth chains of the transmission gears are matched to ensure that the pinch roll and the traction roll rotate at the same angular speed, and the linear speed of the roll surface of the traction roll is greater than the linear speed of the roll surface of the pinch roll by setting the diameter of the traction roll to be greater than that of the pinch roll, namely the traction speed is greater than the conveying speed, so that the traction and the pulling of a pipe body are realized; set up driving motor drive on carry over pinch rolls's roller and rotate, can drive pinch rolls and rotate with same angular velocity, compare in original pipe cutting machine, need not unnecessary power supply and can realize the operation of drawing.

4. According to the utility model, the guide groove is arranged at the downstream of the cutting seat, so that the cut pipe body can be guided, the movement path of the pipe body is prevented from deviating, and the pipe body can move into the traction part along the preset path; the collection of body after the cutting has been made things convenient for in the setting of collecting box.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

In the figure: 1. a base; 2. a first pinch roll; 3. a second pinch roll; 4. a first pull roll; 5. a second pull roll; 6. a first synchronization chain; 7. a second synchronization chain; 8. a cutting seat; 9. a collection box; 10. a guide groove; a. a tube body.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, in an embodiment of the present invention, an anti-adhesion automatic pipe cutting machine includes a base 1, and a conveying portion, a cutting portion, and a traction portion are sequentially disposed on the base 1 along a conveying direction of a pipe body a.

The conveying part is used for conveying the pipe body a, preferably a first pinch roll 2 and a second pinch roll 3 which are arranged on the base 1 along the vertical direction and have the same size, and the first pinch roll 2 and the second pinch roll 3 are fixed on the base 1 through pinch roll brackets. A gap is reserved between the first pinch roll 2 and the second pinch roll 3 for the pipe body a to pass through, the first pinch roll 2 and the second pinch roll 3 synchronously rotate in the opposite direction, and the pipe body a is conveyed forwards through friction between the roll surface and the pipe body a while being clamped.

The cutting part is preferably a cutting base 8, and the blade of the cutting base 8 moves along the vertical direction to quantitatively cut the pipe body a passing through the cutting base 8. The downstream department of cutting seat 8 is provided with guide way 10, and the size and the position of guide way 10 all coincide with body a, and body a is through guide way 10 reentrant traction portion after the cutting.

The drawing part is preferably a first drawing roller 4 and a second drawing roller 5 which are arranged on the base 1 along the vertical direction and have the same size, and the first drawing roller 4 and the second drawing roller 5 are fixed on the base 1 through drawing roller supports. There is the clearance between first carry over pinch rolls 4 and the second carry over pinch rolls 5 to supply body a to pass through, has the clearance between first carry over pinch rolls 4 and the second carry over pinch rolls 5 to supply body a to pass through, and synchronous antiport of first carry over pinch rolls 4 and second carry over pinch rolls 5 realizes carrying forward body a through the friction of roll surface and body a when centre gripping body a.

The linear speeds of the roll surfaces of the first traction roll 4 and the second traction roll 5 are greater than the linear speeds of the roll surfaces of the first pinch roll 2 and the second pinch roll 3, so that the cut tube body a is pulled and dragged, and the cut tube body a is not adhered to the front and the back.

The conveying part and the traction part can be driven to rotate by independent driving systems respectively. Preferably, corresponding driving motors are arranged on the first traction roller 4 and the second traction roller 5 to drive the first traction roller and the second traction roller to rotate, and first transmission gears with the same size are arranged on the roller shafts of the first traction roller 4 and the first pinch roller 2; the two first transmission gears are in toothed chain fit through a first synchronous chain 6, so that the first traction roller 4 and the second pinch roller 2 rotate at the same angular speed, and the diameter of the first traction roller 4 is larger than that of the first pinch roller 2. And the roll shafts of the second traction roll 5 and the second pinch roll 3 are also provided with second transmission gears with the same size, and the first transmission gears and the second transmission gears have the same size. And the two second transmission gears are matched with each other through a second synchronous chain, so that the angular speeds of the second traction roller 5 and the second pinch roller 3 are kept consistent during rotation, and the diameter of the second traction roller 5 is larger than that of the second pinch roller 3.

So set up, when first carry over pinch rolls 4, second carry over pinch rolls 5, first pinch rolls 2, second pinch rolls 3 rotated with the same angular velocity, the linear velocity of first carry over

pinch rolls

4 and 5 roll surfaces of second carry over pinch rolls can be greater than the linear velocity of

first pinch rolls

2 and 3 roll surfaces of second pinch rolls, and the pulling velocity is greater than the pinch velocity promptly to guarantee that body a after the cutting can be pulled smoothly and snap.

In order to collect the cut tube body a, the first drawing roller 4 and the second drawing roller 5 are arranged at the end of the base 1, and a collecting box 9 is arranged below the base 1, wherein the top end of the collecting box 9 is open so as to collect the falling tube body a.

After the device is assembled, the pipe body a is conveyed along the horizontal direction when passing through the pinch roll, the cutting seat 8 and the traction roll.

The contact surface of the traction roller and the pipe body a is adjusted to be equal to the precut length of the pipe body a before working.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an antiseized even automatic pipe cutting machine, includes base (1), has arranged in proper order along body (a) direction of delivery on base (1) and has been used for carrying the conveying part of body (a) and be used for cutting seat (8) of body (a), its characterized in that: the base (1) is provided with a traction part for drawing the cut pipe body (a) at the downstream of the cutting seat (8), the traction speed of the traction part is greater than the conveying speed of the conveying part, and the distance between the traction part and the cutting seat (8) is equal to the precutting length of the pipe body (a).

2. The anti-adhesion automatic pipe cutting machine according to claim 1, wherein the traction part comprises a first traction roller (4) and a second traction roller (5) which are sequentially arranged along the vertical direction, a gap is formed between the first traction roller (4) and the second traction roller (5) for the pipe body (a) to pass through, and the first traction roller (4) and the second traction roller (5) rotate and simultaneously achieve forward traction on the pipe body (a) through friction between the roller surfaces and the pipe body (a).

3. The anti-adhesion automatic pipe cutting machine according to claim 2, wherein the conveying part comprises a first pinch roller (2) and a second pinch roller (3) which are sequentially arranged along the vertical direction, a gap is formed between the first pinch roller (2) and the second pinch roller (3) for the pipe body (a) to pass through, and the first pinch roller (4) and the second traction roller (4) rotate and simultaneously realize forward conveying of the pipe body (a) through friction between the roller surfaces and the pipe body (a).

4. The anti-adhesion automatic pipe cutting machine according to claim 3, characterized in that the first pinch roll (2) and the first traction roll (4) are provided with first transmission gears, the first transmission gears are in toothed chain fit through a first synchronous chain (6) so as to keep the same angular speed rotation, and the diameter of the first traction roll (4) is larger than that of the first pinch roll (2); and second transmission gears are arranged on the second pinch roll (3) and the second traction roll (5), the two second transmission gears are matched with each other through a second synchronous chain (7) to keep the same angular speed rotation, and the diameter of the second traction roll (5) is larger than that of the second pinch roll (3).

5. The anti-adhesion automatic pipe cutting machine according to claim 3 or 4, wherein the first pinch roll (2) and the second pinch roll (3) are fixed on the base (1) through pinch roll brackets; first carry over pinch rolls (4) and second carry over pinch rolls (5) are fixed on base (1) through the carry over pinch rolls support, it rotates all through the driving motor drive that corresponds in first carry over pinch rolls (4) and second carry over pinch rolls (5).

6. The anti-adhesion automatic pipe cutting machine according to any one of claims 2 to 4, characterized in that the first traction roller (4) and the second traction roller (5) are arranged at the end of the base (1), and a collection box (9) for collecting cut pipes (a) is arranged below the base (1).

7. An anti-adhesion automatic pipe cutting machine according to any one of claims 1-4, characterized in that the downstream end of the cutting seat (8) is provided with a guide groove (10) which is matched with the size and position of the pipe body (a).