CN214187482U

CN214187482U - High-precision numerical control full-cutting and half-cutting equipment

Info

Publication number: CN214187482U
Application number: CN202022664377.0U
Authority: CN
Inventors: 余进华; 程亚坤; 周云; 胡曼曼; 王巍霖
Original assignee: Ningbo Jieanda Electronic Insulating Material Co ltd
Current assignee: Ningbo Jieanda Electronic Insulating Material Co ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-09-14
Anticipated expiration: 2030-11-17

Abstract

The utility model relates to a numerical control equipment field just discloses a high accuracy numerical control is complete, half-cut equipment, including the U-shaped frame, it has two catch bars to peg graft in the left and right sides at U-shaped frame top, the top of catch bar extends to the top of U-shaped frame and threaded connection has the screwed pipe, the top of screwed pipe is rotated and is connected with the connecting rod, two same press platen is installed at the top of connecting rod, press the vertical spring of bottom fixedly connected with of platen. This high accuracy numerical control is complete, half-cut equipment, when two cutting blades expand, forms a longer blade, can carry out whole cutting off to sticky tape and membrane like this, when two cutting blades overlap, can form a shorter length that cuts, can carry out half-cut work to sticky tape or membrane from one side like this, and half-cut work is more high-efficient, accurate, and half-cut degree of depth can be adjusted according to actual needs, and the cutting precision is higher.

Description

High-precision numerical control full-cutting and half-cutting equipment

Technical Field

The utility model relates to a numerical control equipment field specifically is a high accuracy numerical control is complete, half-cut equipment.

Background

The adhesive tape can be divided into: the high-temperature adhesive tape, the double-sided adhesive tape, the insulating adhesive tape, the special adhesive tape, the pressure-sensitive adhesive tape and the die-cutting adhesive tape have different effects and are suitable for different industry requirements, and the film is a thin and soft transparent sheet and is made of plastics, adhesives, rubber or other materials.

In the processing process of the adhesive tape and the film, sometimes a cutting device is needed to cut the adhesive tape and the film, but when the commonly used cutting device is used, different cutting operations cannot be finished accurately, so that the cutting processing precision of the adhesive tape and the film is not high enough. Therefore, a high-precision numerical control full-cutting and half-cutting device is designed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a high accuracy numerical control is complete, half-cut equipment has solved present cutting device commonly used when using, and the operation that cuts of different completion of unable accurate for the not high enough problem of cutting machining precision of sticky tape and membrane.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the utility model provides a high accuracy numerical control is complete, half-cut equipment, includes the U-shaped frame, the left and right sides at U-shaped frame top is pegged graft and is had two catch bars, the top of catch bar extends to the top and threaded connection of U-shaped frame has the screwed pipe, the top of screwed pipe is rotated and is connected with the connecting rod.

The novel push rod mechanism comprises two connecting rods, and is characterized in that the same pressing plate is installed at the top of each connecting rod, a vertical spring is fixedly connected to the bottom of each pressing plate, the bottom end of each vertical spring is fixedly connected with the top of the corresponding U-shaped frame, cutting blades are installed at the bottom end of each push rod, the two cutting blades are installed on the left side and the right side in a staggered mode, a numerical control hydraulic push rod is fixedly connected to the bottom of each pressing plate, and the bottom end of each numerical control hydraulic push rod is fixedly connected with the.

The left side wall of U-shaped frame is seted up the screw hole that corresponds with the left blade that cuts off, the inside threaded connection of screw hole has the threaded rod, the right-hand member of threaded rod and the left side wall rotation of the left blade that cuts off are connected, and the right side wall sliding connection of the left blade that cuts off has the guide bar, the right-hand member of guide bar and the right side wall sliding connection of U-shaped frame.

Furthermore, two sets of supporting legs are installed to the left and right sides of U-shaped frame bottom, and four supporting legs are located the four corners of U-shaped frame bottom respectively.

Furthermore, the bottom of connecting rod has seted up the ring channel, the inside sliding connection of ring channel has the spacing ring, the top fixed connection of spacing ring and screwed pipe, and the outer wall of screwed pipe has seted up the instruction scale.

Furthermore, the bottom end of the push rod on the right side is fixedly connected with the top of the cutting blade on the right side, the guide rail is mounted at the top of the cutting blade on the left side, a guide plate is connected to the inside of the guide rail in a sliding mode, and the bottom end of the push rod on the left side is fixedly connected with the top of the guide plate.

Furthermore, a rotating groove is formed in the left side wall of the left cutting blade, a rotating disc is rotatably connected to the inside of the rotating groove, and the right end of the threaded rod is fixedly connected with the left side wall of the rotating disc.

Further, the cutting blade on the left side is located on the front side of the cutting blade on the right side.

The utility model has the advantages that:

1. the utility model discloses a, when two cut-off blades expand, form a longer blade, can carry out whole cutting off to sticky tape and membrane like this, when two cut-off blades overlap, can form a shorter length that cuts, can carry out half-cut work to sticky tape or membrane from one side like this, and half-cut work is more high-efficient, accurate.

2. The utility model discloses a, the initial height that cuts off the blade can be adjusted to the catch bar of height-adjusting, can make the high rising that cuts off the blade when the catch bar rises, can cut the top of sticky tape or membrane when cutting off the blade like this and descend, has seted up at the top of sticky tape and membrane and has cut out the groove, accomplishes top half-cut work, and half-cut degree of depth can be adjusted according to actual needs, and the cutting precision is higher.

Drawings

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

fig. 2 is a bottom view of the present invention;

FIG. 3 is an enlarged view of A in FIG. 1;

fig. 4 is an enlarged view of B in fig. 1.

In the figure: 1. a U-shaped frame; 2. a push rod; 3. a threaded pipe; 4. a connecting rod; 5. a pressing plate; 6. a vertical spring; 7. cutting off the blade; 8. a threaded hole; 9. a threaded rod; 10. a guide bar; 11. supporting legs; 12. An annular groove; 13. a limiting ring; 14. a guide rail; 15. a guide plate; 16. a rotating groove; 17. rotating the disc; 18. numerical control hydraulic push rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to FIGS. 1-4: the utility model provides a high accuracy numerical control is complete, half-cut equipment, includes U-shaped frame 1, and the left and right sides at 1 top of U-shaped frame is pegged graft and is had two catch bars 2, and the top of catch bar 2 extends to the top of U-shaped frame 1 and threaded connection has screwed pipe 3, and the top of screwed pipe 3 is rotated and is connected with connecting rod 4, can adjust the interval between connecting rod 4 and the catch bar 2 in the time of rotating screwed pipe 3.

The top of two connecting rods 4 is provided with the same pressing plate 5, the bottom of the pressing plate 5 is fixedly connected with a vertical spring 6, the bottom end of the vertical spring 6 is fixedly connected with the top of the U-shaped frame 1, the bottom end of the push rod 2 is provided with a cutting blade 7, the left cutting blade 7 and the right cutting blade 7 are installed in a staggered manner, the bottom of the pressing plate 5 is fixedly connected with a numerical control hydraulic push rod 18, the bottom end of the numerical control hydraulic push rod 18 is fixedly connected with the top end of the U-shaped frame 1, the pressing plate 5 can be driven to move when the numerical control hydraulic push rod 18 is controlled to stretch, the connecting rods 4, the threaded pipes 3, the push rod 2 and the cutting blades 7 can be driven to descend when the pressing plate 5 moves, further, a rubber belt or a film passing through the lower part of the U-shaped frame 1 can be cut, when the two cutting blades 7 are unfolded, a longer blade is formed, thus the rubber belt and the film can be completely cut off, and catch bar 2 of height-adjusting can adjust the initial height who cuts off blade 7, can make the height that cuts off blade 7 rise when catch bar 2 rises, can cut the top of sticky tape or membrane when cutting off blade 7 and descend like this, has seted up cutting groove at the top of sticky tape and membrane, accomplishes top half-cut work, and half-cut degree of depth can be adjusted according to actual needs, and the cutting precision is higher.

The left side wall of the U-shaped frame 1 is provided with a threaded hole 8 corresponding to the left cutting blade 7, a threaded rod 9 is connected with the internal thread of the threaded hole 8, the right end of the threaded rod 9 is rotatably connected with the left side wall of the left cutting blade 7, a guide rod 10 is slidably connected with the right side wall of the left cutting blade 7, a limiting plate is installed on the right side wall of the left cutting blade 7, the left end of the guide rod 10 is slidably connected with the internal part of the limiting plate, the right end of the guide rod 10 is slidably connected with the right side wall of the U-shaped frame 1, the threaded rod 9 is rotated, the threaded rod 9 can drive the left cutting blade 7 to move when rotating in the threaded hole 8, the position between the two cutting blades 7 can be adjusted when the cutting blades 7 move, when the two cutting blades 7 are overlapped, a short cutting length can be formed, and adhesive tapes or films can be half-cut from one side, and the half-cutting work is more efficient and accurate.

The sticky tape and the membrane that need cut processing can pass the below of U-shaped frame 1, and two sets of supporting legs 11 are all installed to the left and right sides of U-shaped frame 1 bottom, and four supporting legs 11 are located the four corners of U-shaped frame 1 bottom respectively, and evenly distributed's four supporting legs 11 can erect U-shaped frame 1 for sticky tape and membrane can be better pass from the below of U-shaped frame 1.

Can adjust catch bar 2's height in the time of rotating screwed pipe 3, ring channel 12 has been seted up to the bottom of connecting rod 4, the inside sliding connection of ring channel 12 has spacing ring 13, spacing ring 13 and screwed pipe 3's top fixed connection, and screwed pipe 3's outer wall has seted up the instruction scale, according to the demonstration of instructing the scale, catch bar 2's bottom height can be adjusted, and then can adjust the height that cuts off blade 7, and screwed pipe 3 can drive spacing ring 13 at ring channel 12 internal rotation in the time of the pivoted, make screwed pipe 3 can not reciprocate when pivoted.

When the threaded rod 9 is rotated, the position of the left cutting blade 7 can be adjusted, the bottom end of the right push rod 2 is fixedly connected with the top of the right cutting blade 7, the top of the left cutting blade 7 is provided with a guide rail 14, the guide rail 14 is connected with a guide plate 15 in a sliding manner, the bottom end of the left push rod 2 is fixedly connected with the top of the guide plate 15, the left side wall of the left cutting blade 7 is provided with a rotating groove 16, the rotating groove 16 is connected with a rotating disc 17 in a rotating manner, the right end of the threaded rod 9 is fixedly connected with the left side wall of the rotating disc 17, the left cutting blade 7 is positioned in front of the right cutting blade 7, when the left cutting blade 7 moves, the guide plate 15 slides in the guide rail 14 to limit the left cutting blade 7, so that the left push rod 2 can better push the cutting blade 7, and the position between the two cutting blades 7 can be adjusted, and then can adjust the length of cutting, can drive rolling disc 17 at the rotation of rotation groove 16 internal rotation when threaded rod 9 rotates for threaded rod 9's rotation is more smooth and easy.

To sum up, the utility model discloses when using, according to cutting needs rotating threaded rod 9, can adjust two horizontal position that cut off blade 7, and then can adjust two length that cut off blade 7 that cut off, and rotating screwed pipe 3 can adjust catch bar 2 and the height that cuts off blade 7, then stretch out and draw back through control numerical control hydraulic push rod 18, can carry out the work of cutting of sticky tape and membrane.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a high accuracy numerical control is full, half cuts equipment, includes U-shaped frame (1), its characterized in that: two pushing rods (2) are inserted into the left side and the right side of the top of the U-shaped frame (1), the top ends of the pushing rods (2) extend to the upper side of the U-shaped frame (1) and are in threaded connection with threaded pipes (3), and the top of each threaded pipe (3) is rotatably connected with a connecting rod (4);

the top of each of the two connecting rods (4) is provided with the same pressing plate (5), the bottom of each pressing plate (5) is fixedly connected with a vertical spring (6), the bottom end of each vertical spring (6) is fixedly connected with the top of the U-shaped frame (1), the bottom end of each push rod (2) is provided with a cutting blade (7), the left cutting blade and the right cutting blade (7) are installed in a staggered mode, the bottom of each pressing plate (5) is fixedly connected with a numerical control hydraulic push rod (18), and the bottom end of each numerical control hydraulic push rod (18) is fixedly connected with the top end of the U-shaped frame (1);

screw hole (8) that correspond with left cutting blade (7) are seted up to the left side wall of U-shaped frame (1), the inside threaded connection of screw hole (8) has threaded rod (9), the right-hand member of threaded rod (9) and the left side wall of left cutting blade (7) rotate to be connected, and the left right side wall sliding connection who cuts off blade (7) has guide bar (10), the right-hand member of guide bar (10) and the right side wall sliding connection of U-shaped frame (1).

2. A high precision numerically controlled full-cut or half-cut apparatus as claimed in claim 1, wherein: two sets of supporting legs (11) are all installed to the left and right sides of U-shaped frame (1) bottom, and four supporting legs (11) are located the four corners of U-shaped frame (1) bottom respectively.

3. A high precision numerically controlled full-cut or half-cut apparatus as claimed in claim 1, wherein: annular groove (12) have been seted up to the bottom of connecting rod (4), the inside sliding connection of annular groove (12) has spacing ring (13), the top fixed connection of spacing ring (13) and screwed pipe (3), and the outer wall of screwed pipe (3) has seted up the instruction scale.

4. A high precision numerically controlled full-cut or half-cut apparatus as claimed in claim 1, wherein: the bottom of catch bar (2) on right side and the top fixed connection of the blade (7) that cuts off on right side, left guide rail (14) are installed to the top of cutting off blade (7), the inside sliding connection of guide rail (14) has deflector (15), and is left the bottom of catch bar (2) and the top fixed connection of deflector (15).

5. A high precision numerically controlled full-cut or half-cut apparatus as claimed in claim 1, wherein: the left side wall of cutting blade (7) has seted up rotation groove (16), the inside rotation in rotation groove (16) is connected with rolling disc (17), the right-hand member of threaded rod (9) and the left side wall fixed connection of rolling disc (17).

6. A high precision numerically controlled full-cut or half-cut apparatus as claimed in claim 1, wherein: the left cutting blade (7) is positioned in front of the right cutting blade (7).