CN210678840U

CN210678840U - Braided bag cutting device

Info

Publication number: CN210678840U
Application number: CN201921669955.0U
Authority: CN
Inventors: 蔡运权
Original assignee: Anhui Guanzhong Packaging Co Ltd
Current assignee: Anhui Guanzhong Packaging Co Ltd
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2020-06-05
Anticipated expiration: 2029-10-08

Abstract

The utility model provides a braided bag cutting device relates to braided bag processing field, including the bottom plate, two curb plate fixedly connected with roofs are passed through at the top of bottom plate, the bottom fixedly connected with cylinder of roof, and the output of cylinder is connected with accepts the board, accepts two symmetrical fixed plates of board bottom fixedly connected with. The utility model discloses in, thereby be convenient for adjust the height of cutting knife through starting the cylinder, start servo motor and drive the nut and remove on the threaded rod to be convenient for adjust cutting knife cross axle direction, thereby be convenient for cut the braided bag in the course of working, can protect the cutting knife through being equipped with protection device.

Description

Braided bag cutting device

Technical Field

The utility model relates to a braided bag processing field especially relates to a braided bag cutting device.

Background

The cutting device for processing the common woven bags in the market is mostly manually cut, and by using the cutting mode, the cut parts of the cut products are uneven in level, so that the appearance is influenced, and unnecessary troubles are brought to the following production procedures.

And the cutting knife exposes outside the air for a long time, easily glues dust and water to reduce the life of cutting knife.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a braided bag cutting device to solve above-mentioned technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize: the utility model provides a braided bag cutting device, includes the bottom plate, two curb plate fixedly connected with roofs are passed through at the top of bottom plate, the bottom fixedly connected with cylinder of roof, the output of cylinder is connected with accepts the board, accept two symmetrical fixed plates of board bottom fixedly connected with, the opposite side wall of two fixed plates rotates and is connected with the threaded rod, the one end of threaded rod stretches out the fixed plate and is connected with servo motor, the nut has been cup jointed on the threaded rod, the top of nut with accept board sliding connection, the bottom fixedly connected with mounting panel of nut, the cutting knife is installed to the bottom of mounting panel, is equipped with protection device on the cutting knife.

Preferably, protection device includes the protective sheath, the protective sheath is established outside the cutting knife, the standing groove has been seted up to the lower surface of mounting panel, and the cutting knife is located the standing groove, two symmetrical spring grooves have been seted up to the standing groove tank bottom, the equal fixedly connected with spring in spring groove, the top of protective sheath is connected with the spring, symmetrical mounting groove has been seted up to the both sides wall of standing groove, the equal fixedly connected with first spring in tank bottom of mounting groove, the other end fixedly connected with movable plate of first spring, the one end fixedly connected with inserted bar of first spring is kept away from to the movable plate, symmetrical slot has been seted up to the both sides wall of protective sheath, the one end that the movable plate was kept away from to the inserted bar stretches into in.

Preferably, the bottom of the two moving plates is fixedly connected with a pulling plate, and the bottom end of the pulling plate extends out of the mounting plate and is in sliding connection with the mounting plate.

Preferably, two symmetrical sliding holes are formed in the bottom of the mounting plate, and the pulling plate is connected with the sliding holes in a sliding mode.

Preferably, the servo motor is connected with the fixing plate.

The utility model has the advantages that:

1. the utility model discloses in, thereby be convenient for adjust the height of cutting knife through starting the cylinder, start servo motor and drive the nut and remove on the threaded rod to be convenient for adjust cutting knife cross axle direction, thereby be convenient for cut the braided bag in the course of working, can protect the cutting knife through being equipped with protection device.

2. The utility model discloses in, when processing the cutting, through pressing protective sheath compression spring, stretch out the cutting knife outside the protective sheath, in the inserted bar inserts the slot under the spring action of first spring to the cutting knife of being convenient for cuts, when not processing the cutting, through arm-tie pulling movable plate, thereby makes the inserted bar shift out the slot, and the protective sheath is under the effect of spring restoring force, protects the cutting knife, places the ash water and glues and reduce life on the cutting knife.

Drawings

FIG. 1 is a schematic structural view of a woven bag cutting device of the present invention;

FIG. 2 is a schematic structural view of the protection device and the cutting knife of the present invention;

fig. 3 is a bottom view of the protection device and the cutting knife of the present invention;

reference numerals: 1-a bottom plate; 2-side plate; 3-a top plate; 4-a cylinder; 5-bearing plate; 6, fixing a plate; 7-a threaded rod; 8-a servo motor; 9-a nut; 10-mounting a plate; 11-a cutting knife; 12-a protective sheath; 13-placing a groove; 14-a spring groove; 15-a spring; 16-mounting grooves; 17-a first spring; 18-moving the plate; 19-a plunger; 20-a slot; 21-pulling a plate; 22-a slide hole; 23-a chute; 24-sliding block.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

As shown in figures 1-3, a woven bag cutting device comprises a bottom plate 1, the top of the bottom plate 1 is fixedly connected with a top plate 3 through two side plates 2, the bottom of the top plate 3 is fixedly connected with a cylinder 4, the output end of the cylinder 4 is connected with a bearing plate 5, the bottom of the bearing plate 5 is fixedly connected with two symmetrical fixing plates 6, the opposite side walls of the two fixing plates 6 are rotatably connected with a threaded rod 7, one end of the threaded rod 7 extends out of the fixing plate 6 and is connected with a servo motor 8, a nut 9 is sleeved on the threaded rod 7, the top of the nut 9 is slidably connected with the bearing plate 5, the bottom of the nut 9 is fixedly connected with a mounting plate 10, the bottom of the mounting plate 10 is provided with a cutting knife 11, the cutting knife 11 is provided with a protection device, a woven bag to be processed and cut is placed on the bottom, the servo motor 8 is started to drive the nut 9 to move on the threaded rod 7, so that the transverse axis direction of the cutting knife 11 can be adjusted conveniently, and the woven bag can be cut conveniently in the processing process.

The protection device comprises a protection sleeve 12, the protection sleeve 12 is sleeved outside a cutting knife 11, a placing groove 13 is formed in the lower surface of a mounting plate 10, the cutting knife 11 is positioned in the placing groove 13, two symmetrical spring grooves 14 are formed in the bottom of the placing groove 13, springs 15 are fixedly connected to the spring grooves 14, the top of the protection sleeve 12 is connected with the springs 15, symmetrical mounting grooves 16 are formed in two side walls of the placing groove 13, first springs 17 are fixedly connected to the bottom of the mounting grooves 16, a moving plate 18 is fixedly connected to the other end of each first spring 17, an insertion rod 19 is fixedly connected to one end, far away from the first springs 17, of the moving plate 18, symmetrical insertion grooves 20 are formed in two side walls of the protection sleeve 12, one end, far away from the moving plate 18, of the insertion rod 19 extends into the insertion groove 20, the protection device can protect the cutting knife 11, outside stretching out protective sheath 12 with cutting knife 11, in inserted bar 19 inserts slot 20 under first spring 17's elasticity effect to be convenient for cutting knife 11 cuts, when not processing the cutting, through arm-tie 21 pulling movable plate 18, thereby make inserted bar 19 shift out slot 20, protective sheath 12 protects cutting knife 11 under spring 15 restoring force effect, places the dust water and glues and reduce life on cutting knife 11.

The bottom of the two moving plates 18 is fixedly connected with a pulling plate 21, and the bottom end of the pulling plate 21 extends out of the mounting plate 10 and is connected with the mounting plate 10 in a sliding manner.

Two symmetrical sliding holes 22 are formed in the bottom of the mounting plate 10, and the pulling plate 21 is connected with the sliding holes 22 in a sliding mode, so that the pulling plate 21 can move conveniently.

The bottom of the bearing plate 5 is provided with a sliding groove 23, the top of the nut 9 is provided with a sliding block 24, and the nut 9 is connected with the sliding groove 23 in a sliding mode through the sliding block 24 and is provided with the sliding groove 23 and the sliding block 24, so that the nut 9 can move conveniently.

The servo motor 8 is connected with the fixing plate 6, so that the servo motor 8 is convenient to fix.

The working principle is as follows: the woven bag to be processed and cut is placed on the bottom plate 1 to be fixed, which is the prior art, the height of the cutting knife 11 is convenient to adjust by starting the cylinder 4, the servo motor 8 is started to drive the nut 9 to move on the threaded rod 7, so as to adjust the transverse axis direction of the cutting knife 11, so as to cut the woven bag in the processing process, the cutting knife 11 can be protected by arranging a protection device, when the cutting is processed, the spring 15 is compressed by pressing the protective sleeve 12, the cutting knife 11 extends out of the protective sleeve 12, the inserted rod 19 is inserted into the slot 20 under the elastic force of the first spring 17, so as to facilitate the cutting knife 11 to cut, when the cutting is not processed, the pull plate 21 pulls the spring 18, so that the inserted rod 19 moves out of the slot 20, the protective sleeve moving plate 12 protects the cutting knife 11 under the restoring force action of the spring 15, dust water is placed to be stuck on the cutting knife 11, and the service life is shortened.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a braided bag cutting device, includes bottom plate (1), its characterized in that: the top of bottom plate (1) is through two curb plate (2) fixedly connected with roof (3), bottom fixedly connected with cylinder (4) of roof (3), the output of cylinder (4) is connected with accepts board (5), accept board (5) bottom two symmetrical fixed plate (6) of fixedly connected with, the lateral wall in opposite directions of two fixed plate (6) rotates and is connected with threaded rod (7), the one end of threaded rod (7) is stretched out fixed plate (6) and is connected with servo motor (8), nut (9) have been cup jointed on threaded rod (7), the top of nut (9) with accept board (5) sliding connection, bottom fixedly connected with mounting panel (10) of nut (9), cutting knife (11) are installed to the bottom of mounting panel (10), are equipped with protection device on cutting knife (11).

2. The woven bag cutting device according to claim 1, wherein: the protection device comprises a protection sleeve (12), the protection sleeve (12) is sleeved outside a cutting knife (11), a placing groove (13) is formed in the lower surface of the mounting plate (10), the cutting knife (11) is located in the placing groove (13), two symmetrical spring grooves (14) are formed in the groove bottom of the placing groove (13), springs (15) are fixedly connected to the spring grooves (14), the top of the protection sleeve (12) is connected with the springs (15), symmetrical mounting grooves (16) are formed in two side walls of the placing groove (13), first springs (17) are fixedly connected to the groove bottom of the mounting grooves (16), a movable plate (18) is fixedly connected to the other end of each first spring (17), an inserting rod (19) is fixedly connected to one end, far away from the first springs (17), of the movable plate (18), symmetrical slots (20) are formed in two side walls of the protection sleeve (12), one end of the inserted bar (19) far away from the moving plate (18) extends into the slot (20).

3. The woven bag cutting device according to claim 2, wherein: the bottom of the two moving plates (18) is fixedly connected with a pulling plate (21), and the bottom end of the pulling plate (21) extends out of the mounting plate (10) and is in sliding connection with the mounting plate (10).

4. The woven bag cutting device according to claim 3, wherein: two symmetrical sliding holes (22) are formed in the bottom of the mounting plate (10), and the pulling plate (21) is connected with the sliding holes (22) in a sliding mode.

5. The woven bag cutting device according to claim 1, wherein: the bottom of the bearing plate (5) is provided with a sliding groove (23), the top of the nut (9) is provided with a sliding block (24), and the nut (9) is connected with the sliding groove (23) in a sliding mode through the sliding block (24).

6. The woven bag cutting device according to claim 1, wherein: the servo motor (8) is connected with the fixing plate (6).