CN218313816U

CN218313816U - Ring cutting machine

Info

Publication number: CN218313816U
Application number: CN202222612653.8U
Authority: CN
Inventors: 李�杰
Original assignee: Shenzhen Jindian Machinery Automation Co ltd
Current assignee: Shenzhen Jindian Machinery Automation Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-01-17
Anticipated expiration: 2032-09-30

Abstract

The utility model provides a girdling machine, includes the girdling structure, sets up in the promotion feeding structure of girdling structure one side in the first direction, and the girdling structure includes a plurality of girdling aircraft nose and drive structure, and the promotion feeding structure includes a plurality of second clamping structure that can follow the first direction and remove, promotes the feeding structure and still includes the third driver of being connected with second clamping structure, and the third driver is servo motor or step motor. The utility model discloses the girdling machine is through designing into step motor or servo motor with the third driver to the length of control pipe cutting at every turn that can be accurate improves the precision of cutting greatly, and can also realize that the pipe of second clamping structure centre gripping carries out a lot of feeding cutting, thereby has improved the efficiency of cutting greatly, and simultaneously, servo motor and step motor can the greatly reduced noise, noise abatement pollution.

Description

Circular cutting machine

Technical Field

The utility model belongs to the technical field of the pipe type cutting technique and specifically relates to a girdling machine is related to.

Background

The existing pipe cutting machine mostly uses a ring cutting machine, such as plastic oil cup accessories of electronic cigarettes, and the ring cutting machine is widely applied along with the mature technology of the ring cutting machine. However, the existing ring cutting machine mostly adopts the cylinder as a power source, which not only can produce larger noise, but also is easy to wear, and has short service life, and meanwhile, when the pipe is driven to move by the cylinder so as to cut the pipes by the ring cutting machine head, because the cylinder only has two working positions, namely when the pipe is full of gas and when the gas is pumped, the feeding mode of one feeding and one returning clamp can be realized, namely when the pipe is cut once, the clamping structure for clamping the pipe needs to move back and forth once, thereby influencing the cutting efficiency, and the cutting efficiency can not be effectively improved.

Therefore, there is a need to provide a new technical solution to overcome the above-mentioned drawbacks.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can effectively solve above-mentioned technical problem's girdling machine.

In order to achieve the purpose of the utility model, the following technical proposal is adopted:

the utility model provides a girdling machine, include the girdling structure, set up in the first direction in the promotion feeding structure of girdling structure one side, the girdling structure includes a plurality of girdling aircraft nose and drive structure, promote feeding structure including a plurality of second clamping structure that can follow the first direction and remove, promote feeding structure still include with the third driver that second clamping structure connects, the third driver is servo motor or step motor.

Preferably, the driving structure comprises a second driver in transmission connection with the plurality of circular cutting machine heads, and the second driver is a servo motor or a stepping motor.

Preferably, the pushing and feeding structure further comprises a screw rod extending along the first direction and a moving plate in threaded connection with the screw rod, the third driver is in transmission connection with the screw rod, and the second clamping structure is fixedly connected with the moving plate.

Preferably, the pushing and feeding structure further comprises a supporting plate, the supporting plate is fixedly connected with the moving plate, and the second clamping structure is fixedly connected with the supporting plate.

Preferably, the ring cutting machine further comprises a guide, the moving plate being between the guide and the ring cutting structure.

Preferably, a plurality of positioning grooves are formed in the guide piece, and the central axes of the positioning grooves are collinear with the central axis of the circular cutting machine head.

Preferably, the number of the positioning grooves is the same as that of the circular cutting machine heads and corresponds to the circular cutting machine heads one by one.

Preferably, the circular cutting structure further comprises a plurality of first clamping structures and first drivers in transmission connection with the first clamping structures, the first clamping structures correspond to the circular cutting machine heads in the same number one by one, and the first drivers are servo motors or stepping motors.

Preferably, the circular cutting structure further comprises a shell, and the circular cutting machine head and the first clamping structure are arranged on the shell.

Preferably, the circular cutting structure further comprises a second driver, the circular cutting machine head is in transmission connection with the second driver, and the second driver is a servo motor or a stepping motor.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses the ring cutting machine is through designing into step motor or servo motor with the third driver to the length that can accurate control pipe cutting at every turn improves the precision of cutting greatly, and can also realize that second clamping structure centre gripping pipe carries out many times feeding cutting, thereby has improved the efficiency of cutting greatly, has practiced thrift the time, is favorable to improving the market competitiveness of product, simultaneously, servo motor and step motor can greatly reduced noise, noise pollution abatement; meanwhile, the second driver and the first driver are designed into a servo motor and a stepping motor, so that the reduction can be greatly reduced, the digital control is realized, and the control precision is improved; and, the design of guide can play stable support to the pipe, guarantees that the pipe is in the horizontality, is favorable to the cutting in later stage to go on.

Drawings

FIG. 1 is a perspective view of the ring cutting machine of the present invention;

FIG. 2 is a top view of the ring cutting machine of the present invention;

FIG. 3 is a left side view of the ring cutting machine of the present invention;

fig. 4 is a schematic structural view of the ring cutting machine of the present invention.

Detailed Description

The ring cutting machine of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the ring cutting machine of the present invention comprises a ring cutting structure 3, a guiding member 4 disposed on one side of the ring cutting structure 3 in a first direction, and a pushing and feeding structure 2 disposed on the guiding member 4.

The circular cutting structure comprises a shell 3, a plurality of circular cutting machine heads 7 arranged on the shell 3, a first clamping structure 8 arranged on the shell 3 and a driving structure for driving the circular cutting machine heads 7 to operate. In this embodiment, the circular cutting heads 7 are three and arranged in a triangular arrangement, central axes of the three circular cutting heads 7 are parallel to each other, so that the three tubes 6 can respectively pass through the three circular cutting heads 7 in parallel to realize simultaneous cutting of the three tubes 6, and the circular cutting heads 7 belong to the prior art and are not described herein again.

First clamping structure 8 set up in on the casing 3, first clamping structure 8 is used for the fixed pipe 6 of centre gripping when pipe 6 passes circular cutting aircraft nose 7 to fix pipe 6, thereby make things convenient for circular cutting aircraft nose 7 to cut pipe 6, the quantity of first clamping structure 8 with the same and the one-to-one of quantity of circular cutting aircraft nose 7, and then can carry out the centre gripping respectively fixedly to every pipe 6 that passes circular cutting aircraft nose 7, realize the stable cutting to every pipe 6. The first clamping structure 8 is a tube 6 clamping structure of a common ring cutting machine, which belongs to the prior art and is not described in detail herein.

Further, first clamping structure 8 still includes first driver 81, first driver 81 is servo motor or step motor etc to can drive first clamping structure 8 centre gripping fixed pipe 6, and can realize accurate centre gripping fixed, the centre gripping effect is more ideal.

The first driver 81 is fixed outside the housing 3, and is convenient to install and fix.

The discharge channel 31 is arranged on the shell 3, the number of the discharge channels 31 is the same as that of the circular cutting machine heads 7, the discharge channels 31 correspond to one another one by one, the discharge channels 31 are inclined, and the upper ends of the discharge channels 31 are over against the discharge holes of the circular cutting machine heads 7, so that the cut tubes 6 can slide down along the discharge channels 31, and can be conveniently collected.

The driving structure comprises a second driver 9 and a transmission belt 10 in transmission connection with the second driver 9. The second driver 9 is preferably a stepping motor or a servo motor, and the second driver 9 is fixed to the lower end of the housing 3. The transmission belt 10 is respectively in transmission connection with the second driver 9 and the circular cutting machine head 7, so that when the second driver 9 drives the output shaft 91 of the second driver to rotate, the circular cutting machine head 7 can be driven to operate through the transmission belt 10, and the purpose of cutting the pipe 6 is achieved. The transmission connection belongs to the prior art and is not described in detail herein.

The guide 4 set up in one side of circular cutting structure, just there is the space between guide 4 and the circular cutting structure, the preferred platelike structure of placing vertically of guide 4, be equipped with constant head tank 41 on the guide 4, the quantity of constant head tank 41 with the same and the one-to-one of the quantity of circular cutting aircraft nose 7, and the central axis of constant head tank 41 is the collineation rather than the central axis of the circular cutting aircraft nose 7 that corresponds to make pipe 6 can place in constant head tank 41 by one end, the other end passes circular cutting aircraft nose 7, make pipe 6 can the horizontally place, guarantee the stable pay-off of pipe 6.

The pushing and feeding structure 2 includes a moving plate 22 movably disposed between the guide 4 and the circular cutting structure along a first direction, a screw rod (not shown) for driving the moving plate 22 to move, a third driver 21 connected to the screw rod, and a plurality of second clamping structures 24 fixed on the moving plate 22. The moving plate 22 is disposed between the guide 4 and the circular cutting structure, and can move toward or away from the circular cutting structure, that is, can move along a first direction, so as to drive the second clamping structure 24 to move toward or away from the circular cutting structure.

Further, the screw rod extends along the first direction, the screw rod is preferably horizontally arranged, and the screw rod is in threaded connection with the moving plate 22, so that when the screw rod rotates, the moving plate 22 can be driven to move back and forth along the first direction. One end of the screw rod is in transmission connection with the third driver 21, so that the third driver 21 can drive the screw rod to rotate, the screw rod rotates to drive the moving plate 22 to move towards or away from the direction of the shell 3, and the third driver 21 is preferably a servo motor or a stepping motor, so that the moving distance of the moving plate 22 can be accurately controlled, and the moving distance of the tube 6 can be accurately controlled.

The pushing and feeding structure 2 further comprises a supporting plate 23, the supporting plate 23 is fixed on the moving plate 22, the supporting plate 23 preferably extends along a direction perpendicular to the first direction, the supporting plate 23 and the moving plate 22 are perpendicular to each other, and the supporting plate 23 is located above the moving plate 22.

The number of the second clamping structures 24 is the same as that of the circular cutting machine heads 7, and the second clamping structures 24 are in one-to-one correspondence with the circular cutting machine heads 7, and the second clamping structures 24 are fixed on the supporting plate 23, so that the moving plate 22 can drive the supporting plate 23 to move back and forth along the first direction, further drive the second clamping structures 24 to move back and forth along the first direction, and the second clamping structures 24 can clamp the pipe 6 to move back and forth along the first direction. The second holding structure 24 is located on the line connecting the positioning slot 41 and the corresponding circular cutting head 7. The second clamping structure 24 belongs to the prior art and is not described in detail herein.

The circular cutting machine further comprises a machine frame 1, wherein the machine frame 1 is arranged below the circular cutting structure, the pushing feeding structure 2 and the guide piece 4, a workbench 11 positioned above the machine frame 1 is arranged on the machine frame, and the circular cutting structure, the pushing feeding structure 2 and the guide piece 4 are fixed on the workbench 11. Four doors capable of being opened and closed are arranged on four side faces of the rack 1, so that the doors can be opened from multiple directions, tools or articles inside the doors can be taken conveniently, maintenance is facilitated, labor intensity is reduced, and practicability is high.

The circular cutting machine further comprises a display 5, wherein the display 5 is fixed on the shell 3, so that relevant information can be conveniently displayed, and human-computer interaction is facilitated.

As shown in fig. 1 to 4, when the ring cutting machine of the present invention is used, the pipes firstly pass through the ring cutting machine head 7 and the corresponding positioning slots 41, and the second clamping structure 24 corresponding to each pipe clamps and fixes the pipes, then the third driver 21 drives the screw rod to rotate, and further drives the moving plate 22 to move for a short distance towards the housing 3, then the ring cutting machine head 7 cuts off the protruded pipes, the cut pipes are discharged along the discharging channel 31, and the discharged pipes can be treated as waste materials; then the third driver 21 continues to rotate, so that after the rotating screw rod drives the moving plate to move towards the shell 3 for a preset distance, the circular cutting machine head 7 cuts off the convex pipe, the cut pipe is discharged from the discharge channel 31 so as to collect the cut pipe, then the third driver 21 continues to drive the screw rod to rotate, so that the second clamping structure 24 continues to drive the pipe to move towards the shell 3, and therefore multi-section cutting can be achieved until the second clamping structure 24 moves to a position closest to the shell 3, and as the third driver 21 is a servo motor or a stepping motor, the distance that the second clamping structure 24 drives the pipe to move towards the shell 3 every time can be accurately controlled, the length of the pipe cut every time is ensured, the purpose that the second clamping structure 24 clamps the pipe once to cut for multiple times continuously can be achieved, and the cutting efficiency is greatly improved; then the first driver 81 drives the first clamping structure 8 to clamp and fix the tube, then the second clamping structure 24 releases the tube, and the third driver 21 drives the screw rod to rotate reversely, so that the moving plate 22 drives the second clamping structure 24 to move towards the direction away from the housing 3, further the second clamping structure 24 moves to the initial position, then the second clamping structure 24 clamps the tube 6 again, at this time, the first driver 81 drives the first clamping structure 8 to release the tube 6, and then the above steps are repeated. When the circular cutting machine head 7 is used for cutting the pipe 6, the second driver 9 drives the transmission belt 10 to rotate, so that the circular cutting machine head 7 is driven to work, the three circular cutting machine heads 7 can work simultaneously to cut, and the cutting efficiency is greatly improved. Formally above-mentioned first driver 81, second driver 9 and third driver 21 are servo motor or step motor, and its rotation of control that not only can be accurate realizes digital control, can also greatly reduced noise to durable prolongs its life, and the aircraft nose of telling can be three, also can be one. Therefore, the utility model discloses the ring cutting machine use description finishes.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a girdling machine, include the girdling structure, set up in the first direction in the promotion feeding structure of girdling structure one side, the girdling structure includes a plurality of girdling aircraft nose and drive structure, promote feeding structure including can follow a plurality of second clamping structure that the first direction removed, its characterized in that: the pushing and feeding structure further comprises a third driver connected with the second clamping structure, and the third driver is a servo motor or a stepping motor.

2. The ring cutting machine of claim 1, wherein: the driving structure comprises second drivers in transmission connection with the plurality of circular cutting machine heads, and the second drivers are servo motors or stepping motors.

3. The ring cutting machine of claim 2, wherein: the pushing feeding structure further comprises a screw rod extending along the first direction and a moving plate in threaded connection with the screw rod, the third driver is in transmission connection with the screw rod, and the second clamping structure is fixedly connected with the moving plate.

4. The ring cutting machine of claim 3, wherein: the pushing and feeding structure further comprises a supporting plate, the supporting plate is fixedly connected with the moving plate, and the second clamping structure is fixedly connected with the supporting plate.

5. The ring cutting machine of claim 4, wherein: the circular cutting machine further comprises a guide piece, and the moving plate is located between the guide piece and the circular cutting structure.

6. The ring cutting machine of claim 5, wherein: and a plurality of positioning grooves are arranged on the guide piece, and the central axis of each positioning groove is collinear with the central axis of the circular cutting machine head.

7. The ring cutting machine of claim 6, wherein: the number of the positioning grooves is the same as that of the circular cutting machine heads and corresponds to the circular cutting machine heads one by one.

8. The ring cutting machine of claim 7, wherein: the circular cutting structure further comprises a plurality of first clamping structures and first drivers in transmission connection with the first clamping structures, the first clamping structures are in the same number with the circular cutting machine heads and correspond to the circular cutting machine heads one by one, and the first drivers are servo motors or stepping motors.

9. The ring cutting machine of claim 8, wherein: the circular cutting structure further comprises a shell, and the circular cutting machine head and the first clamping structure are arranged on the shell.

10. The ring cutting machine of claim 9, wherein: the circular cutting structure further comprises a second driver, the circular cutting machine head is in transmission connection with the second driver, the second driver is a servo motor or a stepping motor, and the number of the circular cutting machine heads is one or three.