CN211662139U - Cutting device is used in bicycle accessory processing - Google Patents

Abstract

The utility model discloses a cutting device is used in processing of bicycle accessory, comprises a workbench, first arc recess has been seted up on the workstation, all fix under four angles of workstation and be equipped with the socle, workstation one serves the fixed backup pad that is equipped with, the fixed roof that is equipped with in the backup pad, turn right from a left side on the roof and fix in proper order and be equipped with PLC controller, servo controller, first cylinder and second cylinder, first cylinder with the piston rod of second cylinder all runs through the roof, the piston rod of first cylinder has fixing device, the piston rod of second cylinder is the fixed servo motor that is equipped with down, the fixed driving motor that is equipped with under servo motor's the pivot, the fixed cutting piece that is equipped with in driving motor's pivot. Has the advantages that: can utilize the accurate detection servo motor's of encoder pivot pivoted angle to control cutting angle that can be accurate, thereby reduction cutting disability rate that can be great.

Description

Cutting device is used in bicycle accessory processing

Technical Field

The utility model relates to a bicycle accessory processing field particularly, relates to a cutting device is used in bicycle accessory processing.

Background

Bicycles, also known as bicycles or bicycles, are typically two-wheeled small land vehicles. After a person rides the vehicle, the person steps on the pedal as power, and the vehicle is a green and environment-friendly vehicle. The English language bicycle. Where bi means two and cycle means the wheel, i.e. the two-wheeled vehicle. In inland china, taiwan, singapore, commonly referred to as "bicycle" or "pedal cycle"; it is commonly called "bicycle" in hong Kong and Australia (although cantonese is commonly called as such); and is called "self-carriage" in Japan. The bicycle is of various types, including single-person bicycles, double-person bicycles and multi-person bicycles.

The connecting rod is one of bicycle accessories and is generally cylindrical, the connecting rod needs to be cut in the machining process, the connecting rod is generally vertically cut and sometimes needs to be cut at a specific angle, and the existing cutting device is difficult to accurately control the cutting angle of the connecting rod, so that more scrapped materials are generated in cutting.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting device is used in bicycle accessory processing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cutting device for machining bicycle accessories comprises a workbench, wherein a first arc-shaped groove is formed in the workbench, foot posts are fixedly arranged below four corners of the workbench, a supporting plate is fixedly arranged at one end of the workbench, a top plate is fixedly arranged on the supporting plate, a PLC (programmable logic controller), a servo controller, a first air cylinder and a second air cylinder are fixedly arranged on the top plate from left to right in sequence, piston rods of the first air cylinder and the second air cylinder penetrate through the top plate, a fixing device is arranged below the piston rod of the first air cylinder, a servo motor is fixedly arranged below the piston rod of the second air cylinder, a driving motor is fixedly arranged below a rotating shaft of the servo motor, a cutting blade is fixedly arranged on the rotating shaft of the driving motor, an encoder is arranged on the outer wall of the rotating shaft of the servo motor and is fixedly connected with the top plate through a connecting rod, and the servo motor is electrically connected with the servo controller, the outer wall of the supporting plate is fixedly provided with a touch screen, and the servo controller, the touch screen, the driving motor, the encoder, the electromagnetic valve of the first cylinder and the electromagnetic valve of the second cylinder are electrically connected with the PLC.

Further, the fixing device comprises a movable plate, the movable plate is fixed below a piston rod of the first air cylinder, pressing plates are fixedly arranged below two ends of the movable plate, and second arc-shaped grooves matched with the first arc-shaped grooves are formed in the lower ends of the pressing plates.

Furthermore, a pressure sensor is fixedly arranged between the piston rod of the first air cylinder and the movable plate, and the pressure sensor is electrically connected with the PLC.

Furthermore, the outer walls of the first arc-shaped groove and the second arc-shaped groove are fixedly provided with rubber pads.

Further, all fixedly under the socle be equipped with the mounting panel, the mounting hole has all been seted up at four angles of mounting panel.

Furthermore, a triangular reinforcing block is fixedly arranged between the supporting plate and the top plate.

Furthermore, an arched window is formed in the lower middle of the supporting plate.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model discloses a set up workstation, PLC controller, servo controller, first cylinder, second cylinder, fixing device, servo motor, driving motor, cutting piece, encoder and touch screen, can utilize the accurate pivot pivoted angle that detects servo motor of encoder to control cutting angle that can be accurate, thereby reduction cutting disability rate that can be great.

(2) The utility model discloses a set up fly leaf, clamp plate and second arc recess, can carry out the centre gripping with the cooperation of first arc recess to the connecting rod in the first arc recess and fix to ensure that the cutting is stable goes on.

(3) The utility model discloses a set up pressure sensor, can be used for detecting the pressure size of first cylinder to the fly leaf to ensure that the clamp plate can carry out effectual cutting to the connecting rod.

(4) The utility model discloses a set up the rubber pad, can increase the skid resistance ability of first arc recess and second arc recess outer wall, increase the fixed stability of centre gripping.

(5) The utility model discloses a set up mounting panel and mounting hole, can be used for fixing the stilt subaerial to increase the stability in the whole device working process.

(6) The utility model discloses a set up triangle reinforcing block, can increase the firm in connection degree between backup pad and the roof.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of a cutting device for machining bicycle accessories according to an embodiment of the present invention;

FIG. 2 is a side view of a support plate and a table of a cutting apparatus for machining bicycle accessories in accordance with an embodiment of the present invention;

fig. 3 is a side view of a movable plate and a pressing plate of a cutting device for processing bicycle accessories according to an embodiment of the present invention.

Reference numerals:

1. a work table; 2. a first arc-shaped groove; 3. a socle; 4. a support plate; 5. a top plate; 6. a PLC controller; 7. a servo controller; 8. a first cylinder; 9. a second cylinder; 10. a servo motor; 11. A drive motor; 12. cutting the slices; 13. an encoder; 14. a connecting rod; 15. a touch screen; 16. a movable plate; 17. pressing a plate; 18. a second arc-shaped groove; 19. a pressure sensor; 20. mounting a plate; 21. A triangular reinforcing block; 22. an arched window.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

the first embodiment is as follows:

referring to fig. 1-3, a cutting device for processing bicycle accessories according to an embodiment of the present invention comprises a workbench 1, wherein the workbench 1 is provided with a first arc-shaped groove 2, four corners of the workbench 1 are all fixedly provided with a leg 3, one end of the workbench 1 is fixedly provided with a support plate 4, the support plate 4 is fixedly provided with a top plate 5, the top plate 5 is fixedly provided with a PLC controller 6, a servo controller 7, a first cylinder 8 and a second cylinder 9 in sequence from left to right, piston rods of the first cylinder 8 and the second cylinder 9 all penetrate through the top plate 5, a fixing device is arranged under the piston rod of the first cylinder 8, a servo motor 10 is fixedly arranged under the piston rod of the second cylinder 9, a driving motor 11 is fixedly arranged under a rotating shaft of the servo motor 10, a rotating shaft of the driving motor 11 is fixedly provided with a cutting blade 12, encoder 13 just is installed to servo motor 10's pivot outer wall encoder 13 through connecting rod 14 with roof 5 fixed connection, servo motor 10 with servo controller 7 electric connection, 4 outer walls of backup pad are fixed and are equipped with touch-control screen 15, servo controller 7 touch-control screen 15 driving motor 11 encoder 13, the solenoid valve of first cylinder 8 with the solenoid valve of second cylinder 9 all with 6 electric connection of PLC controller.

Through the above technical scheme of the utility model, can utilize the accurate pivot pivoted angle that detects servo motor 10 of encoder 13 to control cutting angle that can be accurate, thereby reduction cutting disability rate that can be great.

Example two:

referring to fig. 1-3, for the fixing device, the fixing device includes a movable plate 16, the movable plate 16 is fixed under the piston rod of the first cylinder 8, pressing plates 17 are fixed under both ends of the movable plate 16, and second arc-shaped grooves 18 matched with the first arc-shaped grooves 2 are formed at the lower ends of the pressing plates 17; for the first air cylinder 8, a pressure sensor 19 is fixedly arranged between a piston rod of the first air cylinder 8 and the movable plate 16, and the pressure sensor 19 is electrically connected with the PLC controller 6; for the first arc-shaped groove 2 and the second arc-shaped groove 18, rubber pads are fixedly arranged on the outer walls of the first arc-shaped groove 2 and the second arc-shaped groove 18.

Through the above technical scheme of the utility model, second arc recess 18 can carry out the centre gripping with the cooperation of first arc recess 2 to the connecting rod in the first arc recess 2 fixed to ensure that the cutting is stable goes on, pressure sensor 19 can be used for detecting the pressure size of first cylinder 8 to fly leaf 16, thereby ensures that clamp plate 17 can carry out effectual cutting to the connecting rod, and the rubber pad can increase the non-skid property of first arc recess 2 and 18 outer walls of second arc recess, increases the fixed stability of centre gripping.

Example three:

referring to fig. 1-2, for the leg post 3, mounting plates 20 are fixedly disposed below the leg post 3, and mounting holes are disposed at four corners of the mounting plate 20; for the supporting plate 4 and the top plate 5, a triangular reinforcing block 21 is fixedly arranged between the supporting plate 4 and the top plate 5; for the supporting plate 4, an arched window 22 is arranged at the lower middle part of the supporting plate 4.

Through the above technical scheme of the utility model, mounting panel 20 and mounting hole can be used for fixing stilt 3 subaerial to increase the stability in the whole device working process, triangle reinforcing block 21 can increase the firm in connection degree between backup pad 4 and the roof 5.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, a connecting rod to be cut is placed in the first arc-shaped groove 2, then the first air cylinder 8 is controlled to extend to tightly press the pressing plate 17 on the connecting rod to fix the connecting rod, then a cutting angle is input through the touch screen 15, the PLC 6 controls the servo motor 10 to rotate through the servo controller 7, the encoder 13 can detect the rotating angle of the rotating shaft of the servo motor 10 and convert angle information into an electric signal to be transmitted to the PLC 6, after the rotating shaft of the servo motor 10 rotates the input angle, the PLC 6 controls the servo motor 10 to stop rotating through the servo controller 7, the rotating angle of the servo motor 10 can be accurately controlled, then the second air cylinder 9 is controlled to extend and simultaneously control the driving motor 11 to work, the cutting blade 12 is driven to rotate at a high speed to cut the connecting rod by a certain angle, and therefore the cutting angle can be accurately controlled, thereby reduction cutting disability rate that can be great, second arc recess 18 can carry out the centre gripping with the cooperation of first arc recess 2 to the connecting rod in the first arc recess 2 fixed, thereby ensure that the cutting is stable goes on, pressure sensor 19 can be used for detecting the pressure size of first cylinder 8 to fly leaf 16, thereby ensure that clamp plate 17 can carry out effectual cutting to the connecting rod, the rubber pad can increase the non-skid property of first arc recess 2 and the 18 outer wall of second arc recess, increase the fixed stability of centre gripping, mounting panel 20 and mounting hole can be used for fixing stilt 3 subaerial, with the stability in the increase whole device working process, triangle reinforcing block 21 can increase the firm in connection between backup pad 4 and the roof 5.

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 (7)

1. The cutting device for machining the bicycle accessories is characterized by comprising a workbench (1), wherein a first arc-shaped groove (2) is formed in the workbench (1), foot posts (3) are fixedly arranged below four corners of the workbench (1), a supporting plate (4) is fixedly arranged at one end of the workbench (1), a top plate (5) is fixedly arranged on the supporting plate (4), a PLC (programmable logic controller) (6), a servo controller (7), a first air cylinder (8) and a second air cylinder (9) are fixedly arranged on the top plate (5) from left to right in sequence, piston rods of the first air cylinder (8) and the second air cylinder (9) penetrate through the top plate (5), a fixing device is arranged below a piston rod of the first air cylinder (8), a servo motor (10) is fixedly arranged below a piston rod of the second air cylinder (9), and a driving motor (11) is fixedly arranged below a rotating shaft of the servo motor (10), the fixed cutting piece (12) that is equipped with of pivot of driving motor (11), encoder (13) just are installed to the pivot outer wall of servo motor (10) encoder (13) through connecting rod (14) with roof (5) fixed connection, servo motor (10) with servo controller (7) electric connection, backup pad (4) outer wall is fixed and is equipped with touch-control screen (15), servo controller (7) touch-control screen (15) driving motor (11) the solenoid valve of encoder (13), first cylinder (8) with the solenoid valve of second cylinder (9) all with PLC controller (6) electric connection.

2. The cutting device for processing the bicycle accessories as claimed in claim 1, wherein the fixing device comprises a movable plate (16), the movable plate (16) is fixed under a piston rod of the first cylinder (8), pressing plates (17) are fixedly arranged under two ends of the movable plate (16), and second arc-shaped grooves (18) matched with the first arc-shaped grooves (2) are formed in the lower ends of the pressing plates (17).

3. The cutting device for machining the bicycle accessories is characterized in that a pressure sensor (19) is fixedly arranged between a piston rod of the first air cylinder (8) and the movable plate (16), and the pressure sensor (19) is electrically connected with the PLC (6).

4. The cutting device for machining the bicycle accessories as claimed in claim 3, wherein rubber pads are fixedly arranged on the outer walls of the first arc-shaped groove (2) and the second arc-shaped groove (18).

5. The cutting device for machining the bicycle accessories is characterized in that mounting plates (20) are fixedly arranged below the socle (3), and mounting holes are formed in four corners of each mounting plate (20).

6. The cutting device for machining bicycle accessories as claimed in claim 1, characterized in that a triangular reinforcing block (21) is fixedly arranged between the supporting plate (4) and the top plate (5).

7. The cutting device for machining bicycle accessories, according to claim 6, characterized in that the supporting plate (4) is provided with an arched window (22) under the middle.

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