CN215755619U

CN215755619U - Automatic cut-off machine

Info

Publication number: CN215755619U
Application number: CN202121227988.7U
Authority: CN
Inventors: 汪运
Original assignee: Jiaxing Yirun Electronics Co ltd
Current assignee: Jiaxing Yirun Electronics Co ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2022-02-08
Anticipated expiration: 2031-06-03

Abstract

The utility model discloses automatic cutting equipment, belongs to pipe and wire cutting equipment, and aims to provide an automatic cutting machine which is not easy to deviate and wear during pipe transmission and material receiving and discharging.

Description

Automatic cut-off machine

Technical Field

The utility model relates to a pipe and wire cutting device, in particular to an automatic cutting machine.

Background

An automatic cutting machine is used for cutting off soft pipes and wires. The pipe is long in length, soft in texture and easy to deform, so that the pipe is easy to shift in the transmission process, and the stable transmission of the pipe cannot be ensured; the pipe is easy to rub with equipment due to deviation in the process of conveying and receiving and discharging, so that the pipe is easy to wear, or the pipe is clamped by a component on the equipment, and the processing and cutting of the pipe are influenced.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide the automatic cutting machine which is not easy to deviate and wear when the pipe is conveyed, received and discharged.

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

the utility model provides an automatic cutting machine, includes the frame, be used for the receipts of tubular product to restraint and rotatable material loading's blowing device, be used for the preprocessing device of the transmission direction of tubular product, be used for the positioner of location when tubular product transmission, be used for the material collecting device of location when the material is received to tubular product, blowing device, preprocessing device, positioner and material collecting device arrange in proper order.

Further, the discharging device comprises a driving mechanism, a placing rod, two baffles and two limiting parts, the driving mechanism enables the placing rod to rotate, the two baffles slide on the placing rod to form a discharging space, the two limiting parts and the two baffles are matched one by one, and the limiting parts are used for limiting the baffles to slide on the placing rod.

Further, preprocessing device for the transmission direction of tubular product and the warning when tubular product does not have the material, preprocessing device includes guide roll and alarm mechanism, and the guide roll rotates with the frame to be connected.

Furthermore, the positioning device comprises two positioning parts which are in sliding connection with the rack and two elastic parts which correspond to the two positioning parts one by one, the two positioning parts form a positioning channel for positioning the pipe, and the two elastic parts are movably connected with the rack.

Furthermore, the material receiving device comprises two movable adjusting plates, and the two adjusting plates form a material receiving channel corresponding to the material placing space.

Furthermore, actuating mechanism includes driving piece and brake spare, and the driving piece is including being fixed in the motor in the frame, the drive shaft of being connected with the motor and overlapping the friction cover in the drive shaft, and the drive shaft is connected with placing the pole, and the brake spare is including being fixed in the cylinder in the frame, the brake block of being connected with the cylinder, and the cylinder promotes brake block and friction cover cooperation.

Furthermore, the locating part includes gravity head, slide bar and the friction seat that connects gradually, and the baffle includes and places the slip cap of pole sliding connection, and it has the spliced eye to open on the slip cap, places and has the spout with spliced eye intercommunication on the pole, and the slide bar passes the spliced eye and the friction seat is arranged in the spout, and the friction seat is contradicted with the inner wall of spout.

Furthermore, the bottom surface of the sliding groove inclines towards the direction of the baffle plate, and the friction seat is abutted against the bottom surface of the sliding groove.

Furthermore, a metal sheet is embedded in the sliding groove, and a magnet which is connected with the metal sheet in an adsorption mode is embedded in the friction seat.

Furthermore, the setting element includes locating plate, bottom plate and guide post, and the locating plate is L form and perpendicular with the frame, and the locating plate is connected with the bottom plate, and on the frame was arranged in to the bottom plate, be equipped with the guide block on the bottom plate, the guide post runs through the bottom plate, it has the adjustment tank to open in the frame, in guide block and the guide post all stretched into the adjustment tank.

Furthermore, the elastic component comprises a top block, a spring and a socket which are connected in sequence, a plurality of adjusting holes which are evenly distributed are formed in the rack, a clamping column which is connected with the adjusting holes in an inserting mode is arranged on the socket, and the top block is abutted to the bottom plate.

Furthermore, the alarm mechanism comprises a curved bar and an alarm contact switch, the curved bar is rotatably connected with the rack and rotates towards the alarm contact switch, and the alarm contact switch is arranged between the guide roller and the positioning device.

Furthermore, the material receiving device further comprises a fixed plate connected with the rack and a material receiving pipe rotationally connected with the fixed plate, the material receiving pipe corresponds to the material placing space, and the two adjusting plates are arranged in the material receiving pipe.

By adopting the technical scheme, the utility model has the beneficial effects that:

1. the material placing device can adjust the size of the material placing space according to the width of the pipe, so that pipes of different types can be placed; meanwhile, the position of the baffle can be fixed by adopting the limiting piece, so that the size of the material placing space is fixed, and the stable placing of the pipe is ensured;

2. the pretreatment device guides and puts the pipe drawn by the feeding device, so that the pipe is stably transmitted to the positioning device, and the stability of pipe transmission is ensured;

3. the positioning device positions the pipes to be transmitted, so that the pipes are not easy to deviate and rub and wear with parts on the equipment during transmission, and stable transmission of the pipes is ensured.

4. After the pipe is conveyed to the cutting device through the positioning device and is cut into sections, the sectioned pipe enters the material receiving device, the material receiving device guides the pipe and smoothly discharges the pipe, and stable material receiving of the pipe is completed.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic top view of the embodiment of the utility model.

Fig. 3 is a partial sectional structural schematic diagram of the discharging device.

Fig. 4 is a schematic structural view of the positioning plate and the bottom plate.

Fig. 5 is a schematic structural view of the elastic member.

Fig. 6 is a schematic structural view of the material receiving device.

Fig. 7 is a schematic structural view of the adjustment plate.

Detailed Description

Embodiments of the present invention are further described with reference to fig. 1 to 7.

An automatic cutting machine which is not easy to deviate and wear when the pipe is transmitted, received and discharged.

Specific embodiments of the utility model: the automatic pipe feeding and collecting device comprises a rack 1, a feeding device 2 which is used for bundling and rotatably feeding pipes, a preprocessing device 3 which is used for guiding the pipes in a transmission mode, a positioning device 4 which is used for positioning when the pipes are transmitted and a collecting device 5 which is used for positioning when the pipes are collected, wherein the feeding device 2, the preprocessing device 3, the positioning device 4 and the collecting device 5 are sequentially arranged.

The tubular product is accomodate on blowing device 2, and the back is pulled out by blowing device 2 to the tubular product, passes through preprocessing device 3 and positioner 4 in proper order, and after the tubular product was cut off, the tubular product of segmentation got into material collecting device 5, and material collecting device 5 leads the tubular product and smoothly discharges the tubular product, accomplishes the stable receipts material of tubular product.

The discharging device 2 comprises a placing rod 21, two baffles 22, two limiting pieces 23 and a driving mechanism 24, the driving mechanism 24 is connected with the placing rod 21, the two baffles 22 slide on the placing rod 21 to form a discharging space 201, the two limiting pieces 23 are matched with the two baffles 22 one by one, and the limiting pieces 23 are used for limiting the baffles 22 to slide on the placing rod 21; the limiting piece 23 comprises a gravity head 23a, a sliding rod 23b and a friction seat 23c which are sequentially connected, the baffle 22 comprises a sliding sleeve 22a which is in sliding connection with the placing rod 21, the sliding sleeve 22a is provided with an inserting hole 22b, the placing rod 21 is provided with a sliding groove 21a which is communicated with the inserting hole 22b, the sliding rod 23b penetrates through the inserting hole 22b, the friction seat 23c is arranged in the sliding groove 21a, and the friction seat 23c is abutted against the inner wall of the sliding groove 21 a; the bottom surface of the sliding chute 21a inclines towards the direction of the baffle 22, and the friction seat 23c is abutted against the bottom surface of the sliding chute 21 a; a metal piece 2101 is embedded in the slide groove 21a, and a magnet 2301 which is attached to the metal piece 2101 is embedded in the friction seat 23 c.

The tube is placed between the two baffles 22, the gravity head 23a is pulled to separate the friction seat 23c from the chute 21a, and then the slide sleeve 22a slides on the placing rod 21, so that the positions of the two baffles 22 are adjusted, and the two baffles 22 limit and fix the tube in the placing space 201; after the position of the baffle 22 is adjusted, the gravity head 23a is released, and the friction seat 23c moves downwards, namely moves towards the sliding chute 21a under the action of the gravity head 23a until the friction seat 23c is abutted against the sliding chute 21 a; because friction force exists between the friction seat 23c and the sliding chute 21a, the limiting member 23 fixes the sliding sleeve 22a, the sliding sleeve 22a is not easy to slide on the placing rod 21, and the stability of the placing space 201 is ensured; the metal piece 2101 is attracted to the magnet 2301, increasing the frictional force between the friction seat 23c and the slide groove 21a, and further making the slide sleeve 22a less susceptible to sliding due to external force.

The driving mechanism 24 includes a driving element 241 and a braking element 242, the driving element 241 includes a motor 241a fixed on the frame, a driving shaft 241b connected with the motor 241a, and a friction sleeve 241c sleeved on the driving shaft 241b, the driving shaft 241b is connected with the placing rod, the braking element 242 includes an air cylinder 242a fixed on the frame, and a braking sheet 242b connected with the air cylinder 242a, the air cylinder 242a pushes the braking sheet 242b to match with the friction sleeve 241 c.

When the pipe is blanked, the motor 241a in the driving part 241 rotates and drives the placing rod to rotate, so that the blanking of the pipe is realized; when the braking piece 242 is used for stopping, the air cylinder 242a is started to drive the braking piece 242b to move towards the friction sleeve 241c and abut against the friction sleeve 241c, so that the driving piece 241 is braked, and the driving piece 241 is ensured to stop in time; thus, the fast, convenient and accurate blanking of the tube blanking is realized.

The pretreatment device 3 comprises a guide roller 32 and an alarm mechanism 31, the guide roller 32 is rotatably connected with the rack 1, the alarm mechanism 31 comprises a curved rod 31a and an alarm contact switch 31b, the curved rod 31a is rotatably connected with the rack 1, the curved rod 31a rotates towards the alarm contact switch 31b, and the alarm contact switch 31b is arranged between the guide roller 32 and the positioning device 4.

When the pipe passes through the pretreatment device 3, the pipe is placed on the guide roller 32, then the pipe passes through the curved rod 31a, and the curved rod 31a presses the pipe; after the pipe is used up and the pipe no longer supports the curved bar 31a, the curved bar 31a rotates towards the alarm contact switch 31b under the action of gravity until the curved bar 31a collides with the alarm contact switch 31b, and the alarm contact switch 31b feeds back a signal to the control system to alarm when no material exists.

The positioning device 4 comprises two positioning parts 41 connected with the rack 1 in a sliding manner and two elastic parts 42 corresponding to the two positioning parts 41 one by one, the two positioning parts 41 form a positioning channel 401 for positioning the pipe, and the two elastic parts 42 are both movably connected with the rack 1; the positioning member 41 includes a positioning plate 41a, a bottom plate 41b and a guide post 41c, the positioning plate 41a is L-shaped and perpendicular to the rack 1, the positioning plate 41a is connected to the bottom plate 41b, the bottom plate 41b is disposed on the rack 1, the bottom plate 41b is provided with a guide block 4101, the guide post 41c penetrates through the bottom plate 41b, the rack 1 is provided with an adjusting slot 11, the guide block 4101 and the guide post 41c both extend into the adjusting slot 11, the elastic member 42 includes a top block 42a, a spring 42b and a socket 42c which are connected in sequence, the rack 1 is provided with a plurality of adjusting holes 12 which are uniformly arranged, the socket 42c is provided with a clamping post 42d which is inserted into the adjusting hole 12, and the top block 42a is abutted to the bottom plate 41 b.

Before the pipe is processed, the width of the positioning channel 401 is adjusted according to the type of the pipe; the guide block 4101 and the guide post 41c slide in the adjustment slot 11, so that the positioning member 41 slides on the rack 1, and the distance between the two positioning plates 41a is adjusted, that is, the adjustment of the positioning channel 401 is realized; finally, the clamping column 42d is inserted into the adjusting hole 12, the inserting seat 42c is fixed, the top block 42a is abutted against the bottom plate 41b, the spring 42b is compressed at the moment, the elastic piece 42 supports the bottom plate 41b, and the positioning piece 41 is fixed;

the pipe passes through the positioning channel 401, and the two positioning plates 41a on the two sides of the pipe position the pipe, so that the pipe is limited in the positioning channel 401; the positioning plate 41a is in an L shape, and the bent part of the positioning plate 41a faces away from the pipe, so that when the pipe extends into the positioning channel 401, the pipe is not easily abutted against the end part of the positioning plate 41a, and the pipe is effectively prevented from being easily abraded;

when the pipe extrudes the positioning plate 41a under the action of external force, the spring 42b is further compressed, and the positioning plate 41a moves, so that the external force applied to the pipe is buffered, and the pipe is further prevented from being damaged by the external force; and the elastic piece 42 can fix the positioning piece 41, so as to ensure the stable limitation of the positioning piece 41 on the pipe.

The material receiving device 5 comprises two movable adjusting plates 51, the two adjusting plates 51 form a material receiving channel 501 corresponding to the material placing space, the material receiving channel 501 extends to the cutting device 6, the material receiving device 5 further comprises a fixing plate 52 connected with the rack and a material receiving pipe 53 rotatably connected with the fixing plate 52, the material receiving pipe 53 corresponds to the material placing space, and the two adjusting plates 51 are arranged in the material receiving pipe 53.

The cut pipes fall into the material receiving channel 501, and the distance between the two adjusting plates 51 is adjusted, so that the width of the material receiving channel 501 is adjusted, and the stable limit of the pipes is ensured; by rotating the material receiving pipe 53, the inclination angle of the material receiving channel 501 is adjusted, and the pipe can smoothly slide down after falling into the material receiving channel 501.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and those skilled in the art should be able to make general changes and substitutions within the technical scope of the present invention.

Claims

1. An automatic cutting-off machine, comprising a frame and is characterized in that the cutting-off machine also comprises

The feeding device is used for bundling and rotatable feeding of the pipes and comprises a driving mechanism, a placing rod, two baffles and two limiting parts, the driving mechanism enables the placing rod to rotate, the two baffles slide on the placing rod to form a feeding space, the two limiting parts and the two baffles are matched one by one, and the limiting parts are used for limiting the baffles to slide on the placing rod;

the pretreatment device is used for conveying and guiding the pipes and giving an alarm when the pipes are not filled, and comprises a guide roller and an alarm mechanism, wherein the guide roller is rotationally connected with the rack;

the positioning device is used for positioning the pipe during conveying, and comprises two positioning parts in sliding connection with the rack and two elastic parts in one-to-one correspondence with the two positioning parts, wherein the two positioning parts form a positioning channel for positioning the pipe, and the two elastic parts are movably connected with the rack;

the receiving device corresponds to the discharging device and is used for limiting the position of the tube during receiving, the receiving device comprises two movable adjusting plates, and the two adjusting plates form a receiving channel corresponding to the discharging space;

the discharging device, the pretreatment device, the positioning device and the receiving device are sequentially arranged.

2. An automatic cutting-off machine according to claim 1, characterized in that: the driving mechanism comprises a driving part and a braking part, the driving part comprises a motor fixed on the rack, a driving shaft connected with the motor and a friction sleeve sleeved on the driving shaft, the driving shaft is connected with the placing rod, the braking part comprises a cylinder fixed on the rack and a brake pad connected with the cylinder, and the cylinder pushes the brake pad to be matched with the friction sleeve.

3. An automatic cutting-off machine according to claim 1, characterized in that: the limiting part comprises a gravity head, a sliding rod and a friction seat which are connected in sequence, the baffle comprises a sliding sleeve which is connected with the placing rod in a sliding mode, the sliding sleeve is provided with an inserting hole, the placing rod is provided with a sliding groove communicated with the inserting hole, the sliding rod penetrates through the inserting hole, the friction seat is arranged in the sliding groove, and the friction seat is abutted to the inner wall of the sliding groove.

4. An automatic cutting-off machine according to claim 3, characterized in that: the bottom surface of the sliding groove inclines towards the direction of the baffle plate, and the friction seat is abutted against the bottom surface of the sliding groove.

5. An automatic cutting-off machine according to claim 4, characterized in that: the sliding groove is embedded with a metal sheet, and the friction seat is embedded with a magnet which is connected with the metal sheet in an adsorption manner.

6. An automatic cutting-off machine according to claim 1, characterized in that: the locating piece includes locating plate, bottom plate and guide post, and the locating plate is L form and perpendicular with the frame, and the locating plate is connected with the bottom plate, and on the frame was arranged in to the bottom plate, be equipped with the guide block on the bottom plate, the guide post runs through the bottom plate, it has the adjustment tank to open in the frame, guide block and guide post all stretch into in the adjustment tank.

7. An automatic cutting-off machine according to claim 6, characterized in that: the elastic piece is including the kicking block, spring and the socket that connect gradually, and it has a plurality of regulation holes of evenly arranging to open in the frame, is equipped with the card post of pegging graft with the regulation hole on the socket, and the kicking block is contradicted with the bottom plate.

8. An automatic cutting-off machine according to claim 1, characterized in that: the alarm mechanism comprises a curved rod and an alarm contact switch, the curved rod is rotatably connected with the rack and rotates towards the alarm contact switch, and the alarm contact switch is arranged between the guide roller and the positioning device.

9. An automatic cutting-off machine according to claim 1, characterized in that: the material receiving device further comprises a fixed plate connected with the rack and a material receiving pipe rotationally connected with the fixed plate, the material receiving pipe corresponds to the material placing space, and the two adjusting plates are arranged in the material receiving pipe.