CN213674344U

CN213674344U - Protection film cutting device

Info

Publication number: CN213674344U
Application number: CN202022427733.7U
Authority: CN
Inventors: 胡益
Original assignee: CHONGQING DAJIANG TONG YANG PLASTIC PRODUCTS CO LTD
Current assignee: CHONGQING DAJIANG TONG YANG PLASTIC PRODUCTS CO LTD
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-07-13
Anticipated expiration: 2030-10-27

Abstract

The utility model relates to a cutting equipment technical field, concretely relates to protection film cutting device, the on-line screen storage device comprises a base, the inside driving motor that is equipped with of base, the top of base is equipped with first baffle and the guide bar of vertical setting, the front surface undercut of first baffle is equipped with the spout, be equipped with the lead screw in the spout, the lower extreme of lead screw passes the base with driving motor's output shaft fixed connection, the cooperation is equipped with the nut on the lead screw, nut outside fixedly connected with connecting block, sliding fit has the slider on the guide bar, still includes the connecting rod, the connecting rod passes through first through-hole with connecting block sliding connection, the connecting rod passes through the second through-hole with slider sliding connection, the one end of connecting rod is equipped with the recess, and cutting mechanism passes through the recess can be dismantled with the connecting rod and be connected. The utility model discloses can make cutting mechanism carry out vertical and horizontal cutting to T type tool, the operation is more steady.

Description

Protection film cutting device

Technical Field

The utility model relates to a cutting equipment field, concretely relates to protection film cutting device.

Background

Coating means covering a protective layer or a decorative layer on the surface of metal and nonmetal. With the development of industrial technology, coating is developed from manual work to industrial automation, and the degree of automation is higher and higher, so that the application of a coating production line is wider and wider, and the coating production line is deeply applied to multiple fields of national economy. In the field of automobile workpieces, various jigs are required to be applied when coating automobile parts, wherein one of the common jigs is a T-shaped jig in the shape of a T. When the T-shaped jig is maintained, the preservative film wound on the surface of the T-shaped jig is usually removed by using brick-knife knocking and chopping modes, so that the labor intensity is quite high, and the efficiency is very low.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a difficult problem more than protection film cutting device solves.

In order to solve the technical problem, the utility model discloses a following technical scheme:

a protective film cutting device comprises a base, wherein a driving motor is arranged inside the base, the driving motor is positioned on one side of the inside, a first baffle and a guide rod which are vertically arranged are arranged above the base, the front surface of the first baffle is provided with a sliding groove in a backward concave manner, a lead screw is arranged in the sliding groove, the upper end of the lead screw is connected with the first baffle through a first bearing, the lower end of the lead screw penetrates through the base and is fixedly connected with an output shaft of the driving motor, a nut is arranged on the lead screw in a matched manner and is in sliding fit in the sliding groove, a connecting block is fixedly connected to the outer side of the nut, a first through hole is arranged in the connecting block in a horizontal penetrating manner, a sliding block is arranged on the guide rod in a sliding fit manner, a second through hole is arranged in the sliding block in a horizontal penetrating manner, a connecting rod is further arranged, and, the connecting rod passes through the second through-hole with slider sliding connection, the one end of connecting rod is equipped with the recess, and cutting mechanism passes through recess and connecting rod can dismantle and be connected.

According to the technical scheme, the cutting mechanism is driven to move up and down by the driving motor, and the guide rod guides the cutting mechanism, so that the cutting mechanism can vertically cut the T-shaped jig, and the operation is more stable; can be through control connecting rod side-to-side movement for cutting mechanism can carry out the horizontal cut to T type tool, and is simple and convenient, and cutting mechanism can dismantle with the connecting rod and be connected, can conveniently change cutting mechanism.

As an optimization, the cutting device comprises a supporting rod and a first blade, the first blade is a circular blade, the first blade is rotatably connected with the supporting rod through a second bearing, a first connecting block is arranged at one end, far away from the first blade, of the supporting rod, and the first connecting block is matched with the groove.

Therefore, the cutting device can be replaced simply and conveniently.

As an optimization, the cutting device comprises a supporting rod and a second blade, the second blade is fixedly connected with the supporting rod, a first connecting block is arranged at one end, far away from the second blade, of the supporting rod, and the first connecting block is matched with the groove.

Therefore, the cutting device can be replaced simply and conveniently.

As an optimization, the side wall of the supporting rod is provided with a second connecting block, the second connecting block is perpendicular to the first connecting block, and the second connecting block is matched with the groove.

Therefore, the first blade or the second blade can be used for horizontal cutting, and the applicability is wider.

Preferably, the connecting rod is provided with a thread groove, the sliding block is provided with a screw hole corresponding to the thread groove, and the screw hole is communicated with the second through hole.

Like this, when carrying out vertical cutting to T type tool, can fix the connecting rod through screw hole and thread groove, prevent connecting rod horizontal migration, cause the cutting error.

Preferably, the thread groove is provided with a plurality of thread grooves.

Thus, the applicability is stronger.

Preferably, a handle is arranged at one end, far away from the groove, of the connecting rod.

Thus, the connecting rod is convenient to operate.

Preferably, a plurality of support legs are further arranged below the base, and anti-slip pads are arranged at the bottoms of the support legs.

In this way, the whole cutting device can be made to operate more smoothly.

Preferably, the guide rod is provided with a long round hole.

Like this, when carrying out the horizontal cutting to cutting device, pass the slotted hole with the screw, a nut is connect soon to the other end of screw, and screw or nut and slider lower extreme butt can support the slider like this, prevent that the slider from gliding.

Compared with the prior art, the technical scheme adopted by the protective film cutting device has the following technical effects:

1. the cutting mechanism is driven to move up and down by the driving motor, and the guide rod guides the cutting mechanism, so that the cutting mechanism can vertically cut the T-shaped jig, and the operation is more stable;

2. can be through control connecting rod side-to-side movement for cutting mechanism can carry out horizontal cutting, and is simple and convenient to T type tool.

Drawings

Fig. 1 is a schematic structural diagram of a protective film cutting device according to the present invention;

FIG. 2 is a left side view of FIG. 1;

FIG. 3 is a left side view of the coupling structure of the guide bar and the slider in FIG. 1;

FIG. 4 is a schematic structural view of the cutting mechanism of FIG. 1;

fig. 5 is another schematic view of the cutting mechanism of fig. 1.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

as shown in fig. 1-5, a protective film cutting device comprises a base 1, a driving motor 3 is arranged inside the base 1, the driving motor 3 is located at one side inside the base 1, a first baffle 2 and a guide rod 7 which are vertically arranged are arranged above the base 1, a sliding groove 2a is formed in the front surface of the first baffle 2 and is recessed backwards, a lead screw 4 is arranged in the sliding groove 2a, the upper end of the lead screw 4 is connected with the first baffle 2 through a first bearing, the lower end of the lead screw 4 penetrates through the base 1 and is fixedly connected with an output shaft of the driving motor 3, a nut 5 is arranged on the lead screw 4 in a matching manner, the nut 5 is arranged in the sliding groove 2a in a sliding manner, a connecting block 6 is fixedly connected to the outer side of the nut 5, a first through hole 6a is formed in the connecting block 6 in a horizontal penetrating manner, a sliding block 8 is arranged on the guide rod, the left and right horizontal penetration slider 8 is provided with a second through hole 8b and further comprises a connecting rod 9, the connecting rod 9 passes through the first through hole 6a and the connecting block 6 are in sliding connection, the connecting rod 9 passes through the second through hole 8b and the slider 8 are in sliding connection, one end of the connecting rod 9 is provided with a groove 9a, and the cutting mechanism passes through the groove 9a and the connecting rod 9 can be detachably connected.

In this embodiment, the cutting device includes a support rod 11 and a first blade 12, the first blade 12 is a circular blade, the first blade 12 is rotatably connected with the support rod 11 through a second bearing, a first connecting block 11a is arranged at one end of the support rod 11 far away from the first blade 12, and the first connecting block 11a is matched with the groove 9 a.

Therefore, the cutting device can be replaced simply and conveniently.

In this embodiment, the cutting device includes a support rod 11 and a second blade 13, the second blade 13 is fixedly connected to the support rod 11, a first connection block 11a is disposed at one end of the support rod 11 away from the second blade 13, and the first connection block 11a is matched with the groove 9 a.

Therefore, the cutting device can be replaced simply and conveniently.

In this embodiment, the side wall of the supporting rod 11 is provided with a second connecting block 11b, the second connecting block 11b is perpendicular to the first connecting block 11a, and the second connecting block 11b is matched with the groove 9 a. First connecting block and second connecting block and recess joint, the recess can be the thread groove, and when the recess was the thread groove, first connecting block and second connecting block were the cylinder, and have the external screw thread that matches with the thread groove on first connecting block and the second connecting block.

In this embodiment, the connecting rod 9 is provided with a thread groove 9c, the slider 8 is provided with a screw hole 8a corresponding to the thread groove 9c, and the screw hole 8a is communicated with the second through hole 8 b.

In this embodiment, there are a plurality of the thread grooves 9 c.

Thus, the applicability is stronger.

In this embodiment, a handle 10 is disposed at one end of the connecting rod 9 away from the groove 9 a.

Thus, the connecting rod is convenient to operate.

In this embodiment, a plurality of support legs 14 are further disposed below the base 1, and anti-slip pads are disposed at bottoms of the support legs 14.

In this way, the whole cutting device can be made to operate more smoothly.

In this embodiment, the guide rod 7 is provided with an oblong hole 7 a.

The servo motor is electrically connected with the controller, the controller can adopt a PLC controller or an ARM and other controllers existing on the market, the controller is electrically connected with the servo motor and belongs to the common knowledge in the field, the servo motor protection device is mainly used for protecting a mechanical device, so that the control mode and the circuit connection are not explained in detail, and the description is omitted here.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Finally, it should be noted that: various modifications and alterations of this invention may be made by those skilled in the art without departing from the spirit and scope of this invention. Thus, to the extent that such modifications and variations of the present invention fall within the scope of the present claims and their equivalents, it is intended that the present invention encompass such modifications and variations as well.

Claims

1. The protective film cutting device is characterized by comprising a base (1), wherein a driving motor (3) is arranged inside the base (1), the driving motor (3) is positioned on one side inside the base (1), a first baffle (2) and a guide rod (7) which are vertically arranged are arranged above the base (1), a sliding groove (2a) is formed in the front surface of the first baffle (2) in a backward concave mode, a lead screw (4) is arranged in the sliding groove (2a), the upper end of the lead screw (4) is connected with the first baffle (2) through a first bearing, the lower end of the lead screw (4) penetrates through the base (1) and is fixedly connected with an output shaft of the driving motor (3), a nut (5) is arranged on the lead screw (4) in a matched mode, the nut (5) is in a sliding matched mode in the sliding groove (2a), and a connecting block (6) is fixedly connected to the outer side of the nut (5), it runs through to control level connecting block (6) are equipped with first through-hole (6a), sliding fit has slider (8) on guide bar (7), and it runs through to control the level slider (8) are equipped with second through-hole (8b), still include connecting rod (9), connecting rod (9) pass through first through-hole (6a) with connecting block (6) sliding connection, connecting rod (9) pass through second through-hole (8b) with slider (8) sliding connection, the one end of connecting rod (9) is equipped with recess (9a), and cutting mechanism passes through recess (9a) can be dismantled with connecting rod (9) and be connected.

2. A protective film cutting device according to claim 1, wherein the cutting device comprises a support rod (11) and a first blade (12), the first blade (12) is a circular blade, the first blade (12) is rotatably connected with the support rod (11) through a second bearing, a first connecting block (11a) is arranged at one end of the support rod (11) far away from the first blade (12), and the first connecting block (11a) is matched with the groove (9 a).

3. A protective film cutting device according to claim 1, wherein the cutting device comprises a support rod (11) and a second blade (13), the second blade (13) is fixedly connected with the support rod (11), a first connecting block (11a) is arranged at one end of the support rod (11) far away from the second blade (13), and the first connecting block (11a) is matched with the groove (9 a).

4. A protective film cutting device according to claim 2 or 3, wherein the side wall of the supporting rod (11) is provided with a second connecting block (11b), the second connecting block (11b) is perpendicular to the first connecting block (11a), and the second connecting block (11b) is matched with the groove (9 a).

5. A protective film cutting device according to claim 1, wherein a thread groove (9c) is provided on the connecting rod (9), a screw hole (8a) corresponding to the thread groove (9c) is provided on the slider (8), and the screw hole (8a) communicates with the second through hole (8 b).

6. A protective film cutting apparatus according to claim 5, wherein said thread groove (9c) is plural.

7. Protective film cutting device according to claim 1, wherein a handle (10) is provided at the end of the connecting rod (9) remote from the recess (9 a).

8. The protective film cutting device according to claim 1, wherein a plurality of support legs (14) are further arranged below the base (1), and anti-slip pads are arranged at the bottoms of the support legs (14).

9. A protective film cutting device according to claim 1, wherein the guide rod (7) is provided with an oblong hole (7 a).