CN210436210U

CN210436210U - Cutting machine is used in stretch cord production

Info

Publication number: CN210436210U
Application number: CN201920678197.2U
Authority: CN
Inventors: 李海
Original assignee: Huaihua Xiangxue Science And Technology Sports Goods Co ltd
Current assignee: Huaihua Xiangxue Science And Technology Sports Goods Co ltd
Priority date: 2019-05-13
Filing date: 2019-05-13
Publication date: 2020-05-01
Anticipated expiration: 2029-05-13

Abstract

The utility model discloses a cutting machine is used in stretch cord production, including work platen, flat board, recess gyro wheel, second semicircle ring and backup pad, it is fixed with the flat board that bolt is passed through to work platen upper surface one side, dull and stereotyped upper surface is fixed with first semicircle ring, first semicircle ring one end is passed through the second pivot and is connected with second semicircle ring one end rotation, the second semicircle ring other end is fixed with first semicircle ring other end through the buckle, it is fixed with the backup pad that the work platen upper surface passes through the support column, fixed surface has hydraulic tank, hydraulic pump and pneumatic cylinder in the backup pad, the hydraulic stem is installed to the pneumatic cylinder bottom, the hydraulic stem bottom mounting has the shell, the shell internal fixation has micro motor, micro motor one end is rotated and is installed the transmission shaft, transmission shaft one end is passed the shell and is fixed with the saw bit. The utility model has the advantages of fix the elastic line when cutting thick elastic line, the elastic line is stable when guaranteeing the cutting.

Description

Cutting machine is used in stretch cord production

Technical Field

The utility model relates to an elastic cord production technical field specifically is a cutting machine is used in elastic cord production.

Background

The elastic thread is elastic and does not deform. The elastic threads are mainly classified by the components, and mainly comprise elastic threads of terylene, nylon, rubber yarns and latex yarns. The application places of the elastic thread are very wide.

When the elastic wire is produced and processed, when the thick elastic wire is processed and cut, because the elastic wire is thick, the reverse elastic acting force is large during cutting, the elastic wire which is not fixed is easy to deviate, and the normal cutting operation is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting machine is used in elastic cord production, fix the elastic wire when possessing the thick elastic wire of cutting, the stable advantage of elastic wire when guaranteeing the cutting has solved the reverse elastic force when cutting thick elastic wire bigger, and the skew takes place easily for the elastic wire that does not go on fixing, influences the problem of normal cutting operation.

In order to achieve the above object, the utility model provides a following technical scheme: a cutting machine for producing elastic ropes comprises a working table plate, a flat plate, groove rollers, a second semicircular ring and a supporting plate, wherein one side of the upper surface of the working table plate is fixed with the flat plate through bolts, two first semicircular rings are symmetrically fixed on the upper surface of the flat plate, one end of each first semicircular ring is rotatably connected with one end of each second semicircular ring through a second rotating shaft, the other end of each second semicircular ring is fixed with the other end of each first semicircular ring through a buckle, the upper surface of the working table plate is fixed with the four corners of the lower surface of the supporting plate through four supporting columns, a hydraulic oil tank, a hydraulic pump and a hydraulic cylinder are sequentially fixed on the upper surface of the supporting plate, the hydraulic oil tank, the hydraulic pump and the hydraulic cylinder are in fluid communication through hydraulic oil pipes, a cock is inserted at the top end of the hydraulic oil tank, a hydraulic rod is movably mounted at, the utility model discloses a saw bit, including shell, transmission shaft, micro motor, saw bit, bearing, the shell internal fixation has micro motor, micro motor one end is rotated and is installed the transmission shaft, the one end that the transmission shaft deviates from micro motor passes the shell and is fixed with the saw bit, the transmission shaft is fixed with the bearing with the junction of shell.

Preferably, the four corners of the lower surface of the working table plate are welded with bottom feet, two connecting strips are symmetrically fixed on one side of the working table plate, and one opposite sides of the two connecting strips are rotatably connected with the groove roller through first rotating shafts respectively.

Preferably, screw holes matched with the bolts are formed in the four corners of the flat plate and the upper surface of the working table plate, and the screw holes in the flat plate are aligned with the screw holes in the upper surface of the working table plate.

Preferably, the first semicircular ring and the second semicircular ring are combined into a whole circular ring, and a groove is formed in the upper surface of the flat plate between the two whole circular rings.

Preferably, the buckle divide into box and son and detain, and the box is fixed at the second semicircle ring other end, and the son is detained and is fixed at the first semicircle ring other end.

Preferably, a switch is fixed on the front face of the supporting plate, two buttons are arranged on the switch, one button is electrically connected with the hydraulic pump, and the other button is electrically connected with the micro motor.

Preferably, the saw blade is aligned with the middle of the two first semi-circular rings and the two second semi-circular rings.

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses a set up flat board, first semicircle ring, second pivot and buckle, fixed the elastic line when having reached and cutting thick elastic line, the stable effect of elastic line when guaranteeing to cut, the utility model discloses be provided with flat board, first semicircle ring, second pivot and buckle, first semicircle ring passes through the fixed block to be fixed on flat board, and second semicircle ring one end is passed through the second pivot and is connected with first semicircle ring one end rotation, and the second semicircle ring other end is fixed through buckle and first semicircle ring other end, and flat board passes through the bolt fastening at work platen upper surface, can dismantle between flat board and the work platen, is fixed with not unidimensional first semicircle ring and second semicircle ring on the flat board of difference, and the change that can correspond when cutting unidimensional elastic line is dull and stereotyped. When thick elastic line is cut, the elastic line penetrates through the groove roller, the first semicircular ring and the second semicircular ring are separated, the elastic line is connected in the first semicircular ring in a clamped mode after the length needing to be cut is pulled out, the second semicircular ring is connected in a clamped mode, the first semicircular ring and the second semicircular ring are fixed, the elastic line is fixed between the first semicircular ring and the second semicircular ring, a worker presses the switch, the saw blade rotates, the saw blade cuts the elastic line between the two groups of first semicircular rings and the second semicircular ring along with downward movement of the hydraulic rod, the elastic line is cut off, the elastic line at the cutting position is fixed in the cutting process, the elastic line cannot deviate, the cut elastic line is in a fixed state, and the worker can conveniently pull the elastic line to continue cutting after the second semicircular ring is opened.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is an enlarged schematic view of the utility model at a;

FIG. 3 is a schematic view of the connection structure of the working platen in a top view;

fig. 4 is a schematic view of the connection structure of the first semicircular ring and the second semicircular ring of the present invention;

fig. 5 is a schematic view of the saw blade connection structure of the present invention.

In the figure: 1. a work table; 2. a flat plate; 3. a connecting strip; 4. a groove roller; 5. a first semicircular ring; 6. a second semi-circular ring; 7. a saw blade; 8. a drive shaft; 9. a housing; 10. a switch; 11. a hydraulic cylinder; 12. a hydraulic oil pipe; 13. a hydraulic pump; 14. a hydraulic oil tank; 15. a cock; 16. a support plate; 17. a support pillar; 18. footing; 19. a hydraulic lever; 20. a bolt; 21. a first rotating shaft; 22. a second rotating shaft; 23. buckling; 24. a micro motor; 25. and a bearing.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides a cutting machine is used in stretch cord production, includes work platen 1, dull and stereotyped 2, recess gyro wheel 4, second semicircle ring 6 and

backup pad

16, and 1 upper surface one side of work platen is fixed with dull and stereotyped 2 through bolt 20, and bolt 20 passes dull and stereotyped 2 and screws into 1 upper surface of work platen, and is fixed dull and stereotyped 2 and work platen 1, can dismantle between dull and stereotyped 2 and the work platen 1. Dull and stereotyped 2 upper surface symmetry is fixed with two first semicircle rings 5, and first semicircle ring 5 one end is passed through second pivot 22 and is connected with the one end rotation of second semicircle ring 6, and second pivot 22 one end is fixed with first semicircle ring 5, and the second pivot 22 other end is fixed with second semicircle ring 6, and second semicircle ring 6 is relative rotatable with first semicircle ring 5. The 6 other ends of second semicircle ring are fixed with 5 other ends of first semicircle ring through buckle 23, when thick elasticity line cutting, the elasticity line passes from recess gyro wheel 4, first semicircle ring 5 and second semicircle ring 6 at this moment are divided, the joint is in first semicircle ring 5 after the length that the elasticity line pulled out needs to cut, block second semicircle ring 6 again, first semicircle ring 5 and second semicircle ring 6 are fixed through buckle 23, the elasticity line is fixed between first semicircle ring 5 and second semicircle ring 6. Different dull and stereotyped 2 is fixed with the first semicircle ring 5 and the second semicircle ring 6 of unidimensional not, and the change flat board 2 that can correspond when cutting unidimensional elastic wire makes first semicircle ring 5 and second semicircle ring 6 fix the elastic wire after closing. The upper surface of the working table plate 1 is fixed with the four corners of the lower surface of the supporting plate 16 through four supporting columns 17, and the supporting plate 16 is positioned above the working table plate 1. The hydraulic oil tank 14, the hydraulic pump 13 and the hydraulic cylinder 11 are sequentially fixed on the upper surface of the supporting plate 16, the hydraulic oil tank 14, the hydraulic pump 13 and the hydraulic cylinder 11 are communicated with each other through a hydraulic oil pipe 12 in a fluid mode, the hydraulic pump 13 is of a CB-B16JZ type, the hydraulic pump 13 has the advantages of liquid leakage prevention and silence, the hydraulic oil tank 14, the hydraulic pump 13 and the hydraulic cylinder 11 are used in a matched mode, and the hydraulic pump 13 is connected with an external power supply. The top end of the hydraulic oil tank 14 is inserted with a cock 15, and the hydraulic oil tank 14 is filled with hydraulic oil. A worker presses a button on the switch 10, the hydraulic pump 13 is powered on to start hydraulic oil to be injected into the hydraulic cylinder 11, the hydraulic rod 19 is movably mounted at the bottom end of the hydraulic cylinder 11, the hydraulic rod 19 moves downwards, the bottom end of the hydraulic rod 19 penetrates through the supporting plate 16 to be fixed with the shell 9, and the shell 9 moves downwards along with the hydraulic rod 19. The micro motor 24 is fixed in the shell 9, the micro motor 24 is of a ZGB127FGG model, the micro motor 24 has the advantages of stable operation and low noise, and the micro motor 24 is connected with an external power supply. Transmission shaft 8 is installed in the rotation of micro motor 24 one end, press the button on the switch 10, micro motor 24 circular telegram drives transmission shaft 8 and rotates, the one end that transmission shaft 8 deviates from micro motor 24 passes shell 9 and is fixed with saw bit 7, transmission shaft 8 drives saw bit 7 and rotates, transmission shaft 8 is fixed with bearing 25 with the junction of shell 9, bearing 25 divide into inner ring and outer loop, between inner ring and the outer loop and relative rotation, the inner ring is fixed with transmission shaft 8, the outer loop is fixed with shell 9, transmission shaft 8 passes through bearing 25 and rotates for shell 9. Along with the downward movement of the hydraulic rod 19, the saw blade 7 cuts the elastic lines between the two groups of the first semicircular rings 5 and the second semicircular rings 6, the elastic lines are cut off, the elastic lines at the cutting positions are fixed in the cutting process, the elastic lines cannot deviate, the cut elastic lines are in a fixed state, and after the second semicircular rings 6 are opened, a worker can pull the elastic lines to continue cutting.

Further, footing 18 is welded at four corners of the lower surface of the working table board 1, the working table board 1 is supported by the footing 18, two connecting strips 3 are symmetrically fixed on one side of the working table board 1, one opposite sides of the two connecting strips 3 are respectively rotatably connected with groove rollers 4 through first rotating shafts 21, the groove rollers 4 can rotate, elastic lines are placed on the groove rollers 4, and when the elastic lines are pulled, the groove rollers 4 rotate along with the rotation, so that the friction between the elastic lines and the working table board 1 is reduced.

Further, screw holes matched with the bolts 20 are formed in the four corners of the flat plate 2 and the upper surface of the working table plate 1, the screw holes in the flat plate 2 are aligned with the screw holes in the upper surface of the working table plate 1, the bolts 20 penetrate through the screw holes in the flat plate 2 and are screwed into the screw holes in the upper surface of the working table plate 1, and the flat plate 2 can be detached.

Further, first semicircle ring 5 and second semicircle ring 6 make up into a whole ring, and dull and stereotyped 2 upper surface between two whole rings is seted up flutedly, and whole ring will correspond the elastic line of size and fix, and the recess makes things convenient for saw bit 7 to cut, avoids saw bit 7 to cut dull and stereotyped 2.

Further, buckle 23 is divided into box and son and detains, and the box is fixed at the 6 other ends of second semicircle ring, and the son is detained and is fixed at the 5 other ends of first semicircle ring, opens son and detain and box, and first semicircle ring 5 and second semicircle ring 6 separate, and closed son is detained and the box, and first semicircle ring 5 and second semicircle ring 6 are closed.

Further, a switch 10 is fixed on the front surface of the support plate 16, two buttons are arranged on the switch 10, one button is electrically connected with the hydraulic pump 13, the other button is electrically connected with the micro motor 24, the switch 10 is connected into a circuit of an external power supply, and the start and stop of the hydraulic pump 13 and the micro motor 24 are controlled through the two buttons on the switch 10.

Further, the saw blade 7 is aligned with the middle of the two first semi-circular rings 5 and the two second semi-circular rings 6, and the saw blade 7 cuts the elastic line between the two first semi-circular rings 5 and the two second semi-circular rings 6.

The working principle is as follows: when thick elasticity line cutting, the elasticity line passes from recess gyro wheel 4, first semicircle ring 5 and second semicircle ring 6 this moment are parted, the joint is in first semicircle ring 5 after the length that the elasticity line pulled out needs to cut, block second semicircle ring 6 again, first semicircle ring 5 and second semicircle ring 6 are fixed through buckle 23, the elasticity line is fixed between first semicircle ring 5 and second semicircle ring 6, press the button on the switch 10, hydraulic pump 13 and the circular telegram of micro motor 24 start, hydraulic pump 13 injects hydraulic oil into pneumatic cylinder 11, hydraulic stem 19 moves down, shell 9 moves down along with hydraulic stem 19, saw bit 7 cuts the elasticity line between two sets of first semicircle ring 5 and the second semicircle ring 6, cut off the elasticity line.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a cutting machine is used in stretch cord production, includes table board (1), flat board (2), recess gyro wheel (4), second semicircle ring (6) and backup pad (16), its characterized in that: one side of the upper surface of the working table plate (1) is fixed with the flat plate (2) through a bolt (20), two first semicircular rings (5) are symmetrically fixed on the upper surface of the flat plate (2), one end of each first semicircular ring (5) is rotatably connected with one end of each second semicircular ring (6) through a second rotating shaft (22), the other end of each second semicircular ring (6) is fixed with the other end of each first semicircular ring (5) through a buckle (23), the upper surface of the working table plate (1) is fixed with the four corners of the lower surface of a supporting plate (16) through four supporting columns (17), a hydraulic oil tank (14), a hydraulic pump (13) and a hydraulic cylinder (11) are sequentially fixed on the upper surface of the supporting plate (16), the hydraulic oil tank (14), the hydraulic pump (13) and the hydraulic cylinder (11) are in fluid communication through a hydraulic oil pipe (12), a cock (15) is inserted at the top end of the hydraulic oil tank, pneumatic cylinder (11) bottom movable mounting has hydraulic stem (19), hydraulic stem (19) bottom is passed backup pad (16) and is fixed with shell (9), shell (9) internal fixation has micro motor (24), micro motor (24) one end is rotated and is installed transmission shaft (8), the one end that transmission shaft (8) deviate from micro motor (24) is passed shell (9) and is fixed with saw bit (7), transmission shaft (8) are fixed with bearing (25) with the junction of shell (9).

2. The cutting machine for producing bungee cords of claim 1, wherein: footing (18) are welded at four corners of the lower surface of the working table plate (1), two connecting strips (3) are symmetrically fixed on one side of the working table plate (1), and one opposite sides of the two connecting strips (3) are rotatably connected with the groove roller (4) through first rotating shafts (21).

3. The cutting machine for producing bungee cords of claim 1, wherein: screw holes matched with the bolts (20) are formed in the four corners of the flat plate (2) and the upper surface of the working table plate (1), and the screw holes in the flat plate (2) are aligned with the screw holes in the upper surface of the working table plate (1).

4. The cutting machine for producing bungee cords of claim 1, wherein: the first semicircular ring (5) and the second semicircular ring (6) are combined into a whole circular ring, and a groove is formed in the upper surface of the flat plate (2) between the two whole circular rings.

5. The cutting machine for producing bungee cords of claim 1, wherein: buckle (23) divide into box and son and detain, and the box is fixed at second semicircle ring (6) the other end, and the son is detained and is fixed at first semicircle ring (5) the other end.

6. The cutting machine for producing bungee cords of claim 1, wherein: the front of the supporting plate (16) is fixedly provided with a switch (10), the switch (10) is provided with two buttons, one button is electrically connected with the hydraulic pump (13), and the other button is electrically connected with the micro motor (24).

7. The cutting machine for producing bungee cords of claim 1, wherein: the saw blade (7) is aligned with the middle of the two first semicircular rings (5) and the two second semicircular rings (6).