CN216181106U

CN216181106U - Flexible packaging material processing cutting device

Info

Publication number: CN216181106U
Application number: CN202122688762.3U
Authority: CN
Inventors: 杨民强; 姜小春
Original assignee: Jiangxi Jiemei Soft Packaging Co ltd
Current assignee: Jiangxi Jiemei Soft Packaging Co ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-04-05
Anticipated expiration: 2031-11-04

Abstract

The utility model discloses a flexible packaging material processing and cutting device which comprises a cutting table, wherein a support frame is welded on the top surface of the cutting table, and two support plates are arranged on one side of the support frame. According to the flexible packaging material uncoiling device, the two motors on the support frame are synchronously started through the control panel, the two motors are driven to drive the rubber discs fixed on the output shafts of the motors to transmit, the rubber discs drag flexible packaging material coiled materials placed on the two support plates in the rotating process, unreeling of the flexible packaging material coiled materials is achieved, the cylinders fastened on the support frame are started through the control panel, the cylinders drive the buffer plates and the cutters to do lifting motion, the rotating speed of the motors and the stretching speed of the cylinders are adjusted in a matched mode, fixed-length cutting is achieved, in the process, due to the fact that the groups of connecting rods and the springs are arranged on the buffer plates and the cutters, when the cutter edges of the cutters contact with the cutting table, the springs on the surfaces of the connecting rods contract, buffering in the cutting process of the cutters is achieved, and therefore the service life of the cutters is prolonged.

Description

Flexible packaging material processing cutting device

Technical Field

The utility model relates to the technical field of flexible packaging material processing, in particular to a flexible packaging material processing and cutting device.

Background

At present, after the products are manufactured, the products need to be subjected to outer packaging treatment, and for the packaging of some products, flexible packaging materials, such as packaging bags, packaging ropes, packaging films and the like, need to be used, and when the flexible packaging materials are used, the flexible packaging materials need to be cut according to the sizes of the products.

The prior art has the following problems:

the existing cutting device for the flexible packaging materials is difficult to support and unreel flexible packaging material coiled materials with different sizes due to the fact that the sizes (not the same widths) of the flexible packaging materials are different in the using process, and a cutter of the cutting device is easy to damage a cutter edge in the cutting process, so that the service life of the cutter is influenced.

We therefore propose a flexible packaging material processing and cutting device which addresses the above disadvantages.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a flexible packaging material processing and cutting device.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a flexible packaging material processing cutting device, includes the cutting bed, the top surface welding of cutting bed has the support frame, and is provided with two backup pads on one side of the support frame, the inboard top surface fastening of support frame installs the cylinder, and the bottom fixedly connected with buffer board of cylinder, the below of buffer board is provided with the cutter, the top surface welding of cutter has the connecting rod, and the connecting rod alternates with the buffer board and be connected to the surface cover of connecting rod is equipped with the spring, there is the motor support inboard through support fastening mounting, and fixedly connected with rubber disc on the motor output shaft, two U type groove has all been seted up to the top surface of backup pad.

Preferably, the edge welding of cutting bed top surface has two risers, and is connected with two-way lead screw through the bearing between two risers, the one end fixedly connected with hand wheel of two-way lead screw, the surperficial threaded connection of two-way lead screw has two thread bush, and two thread bush respectively with the side welding of two backup pads, two the slider has all been welded to the bottom surface of backup pad, and the slider passes through spout and cutting bed sliding connection.

Preferably, a plurality of groups of connecting rods and springs are arranged between the buffer plate and the cutter, and the cross section of each connecting rod is of a T-shaped structure.

Preferably, the motors and the rubber discs are arranged in two groups, the two groups of motors and the two groups of rubber discs are symmetrical about a vertical center line of the support frame, and the output shaft of each motor is provided with a speed reducer.

Preferably, a metal disc is arranged at the circle center of the rubber disc, and the rubber disc is fixedly connected with the motor through the metal disc.

Preferably, the outer wall surface of the support frame is provided with a control panel, and the output end of the control panel is electrically connected with the motor and the cylinder respectively.

Compared with the prior art, the utility model has the beneficial effects that;

1. according to the utility model, two motors on the support frame are synchronously opened through the control panel, the two motors are driven to drive the rubber discs fixed on the output shafts of the motors to transmit, and then the rubber discs drag flexible packaging material coiled materials placed on the two support plates in the rotating process to realize the unreeling of the flexible packaging material coiled materials, and the cylinders fastened on the support frame are opened through the control panel to drive the buffer plate and the cutter to do lifting motion, so that the fixed-length cutting is realized by adjusting the rotating speed of the motors and the telescopic speed of the cylinders in a matching manner.

2. According to the utility model, the bidirectional screw rod between the two vertical plates on the cutting table is rotated by the hand wheel, so that the two thread sleeves move oppositely along the bidirectional screw rod, and then the two thread sleeves drive the correspondingly arranged supporting plates to move oppositely, so that the sliding blocks on the bottom surfaces of the two supporting plates slide along the sliding grooves on the surface of the cutting table, the adjustment of the distance between the two supporting plates is realized, and the U-shaped grooves formed on the two supporting plates are matched, so that flexible packaging material coiled materials with different sizes (width) can be supported conveniently, and the applicability is strong.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed 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 it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural view of a cutting device for processing flexible packaging material according to the present invention;

FIG. 2 is a schematic structural view of a support frame of a cutting device for processing flexible packaging material according to the present invention;

fig. 3 is a schematic structural view of a supporting plate of a flexible packaging material processing and cutting device according to the present invention.

Illustration of the drawings:

1. cutting table; 2. a bidirectional screw rod; 3. a threaded sleeve; 4. a hand wheel; 5. a chute; 6. a support plate; 7. a support frame; 8. a motor; 9. a rubber disc; 10. a control panel; 11. a cylinder; 12. a buffer plate; 13. a connecting rod; 14. a spring; 15. a cutter; 16. a U-shaped groove; 17. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a flexible packaging material processing and cutting device comprises a cutting table 1, wherein a support frame 7 is welded on the top surface of the cutting table 1, two support plates 6 are arranged on one side of the support frame 7, an air cylinder 11 is tightly installed on the top surface of the inner side of the support frame 7, a buffer plate 12 is fixedly connected to the bottom of the air cylinder 11, a cutter 15 is arranged below the buffer plate 12, a connecting rod 13 is welded on the top surface of the cutter 15, the connecting rod 13 is inserted and connected with the buffer plate 12, a spring 14 is sleeved on the surface of the connecting rod 13, a motor 8 is tightly installed on the inner side of the support frame 7 through a support, a rubber disc 9 is fixedly connected to an output shaft of the motor 8, a U-shaped groove 16 is formed in the top surfaces of the two support plates 6, the two motors 8 on the support frame 7 are synchronously started through a control panel 10, the two motors 8 drive the rubber disc 9 fixed to the output shaft to transmit, and then the rubber disc 9 drags the flexible packaging material coiled material of laying on two backup pads 6 in the rotation process, realize unreeling of flexible packaging material coiled material, and open the cylinder 11 of fastening on the support frame 7 through control panel 10, make cylinder 11 drive buffer board 12 and cutter 15 be elevating movement, cooperation accommodate motor 8 rotational speed and the flexible speed of cylinder 11, realize the fixed length cutting, in this process, because set up multiunit connecting rod 13 and spring 14 at buffer board 12 and cutter 15, when the 15 edges of a knife of cutter are at contact cutting bed 1, the spring 14 shrink on connecting rod 13 surface, realize the buffering in the 15 cutting process of cutter, prolong 15's of cutter life, wherein, the regulation of the flexible speed of cylinder 11 is realized through the pneumatic governing valve from the area.

In one embodiment, two vertical plates are welded at the edge of the top surface of the cutting table 1, a bidirectional screw rod 2 is connected between the two vertical plates through a bearing, a hand wheel 4 is fixedly connected to one end of the bidirectional screw rod 2, two thread sleeves 3 are connected to the surface of the bidirectional screw rod 2 in a threaded manner, the two thread sleeves 3 are respectively welded to the side surfaces of the two support plates 6, sliders 17 are welded to the bottom surfaces of the two support plates 6, the sliders 17 are slidably connected with the cutting table 1 through sliding grooves 5, the bidirectional screw rod 2 between the two vertical plates on the cutting table 1 is rotated through the hand wheel 4, the two thread sleeves 3 are driven to move along the bidirectional screw rod 2, the two thread sleeves 3 drive the correspondingly arranged support plates 6 to move oppositely, the sliders 17 at the bottom surfaces of the two support plates 6 slide along the sliding grooves 5 on the surface of the cutting table 1, the adjustment of the distance between the two support plates 6 is realized, and the U-shaped grooves 16 arranged on the two support plates 6 are matched, it is convenient to support the flexible packaging material coiled material with different sizes (namely, widths), so that two ends of the flexible packaging material coiled material are positioned in the U-shaped grooves 16 of the supporting plate 6.

In one embodiment, a plurality of sets of connecting rods 13 and springs 14 are arranged between the buffer plate 12 and the cutting knife 15, the cross section of each connecting rod 13 is of a T-shaped structure, and the cutting state of the cutting knife 15 is buffered through the plurality of sets of connecting rods 13 and springs 14.

In one embodiment, the motors 8 and the rubber discs 9 are arranged in two groups, the two groups of motors 8 and the rubber discs 9 are symmetrical about the vertical center line of the support frame 7, the speed reducer is installed on the output shaft of the motor 8, the rotating speed of the motor 8 can be conveniently adjusted through the speed reducer, and synchronous rotation of the two groups of motors 8 and the rubber discs 9 is facilitated.

In one embodiment, a metal disc is arranged at the center of the rubber disc 9, and the rubber disc 9 is fixedly connected with the motor 8 through the metal disc, so that the structural strength of the rubber disc 9 can be increased through the metal disc, and the connection between the rubber disc 9 and the motor 8 is facilitated.

In one embodiment, the outer wall surface of the supporting frame 7 is provided with a control panel 10, the output end of the control panel 10 is electrically connected with the motor 8 and the cylinder 11 respectively, the control circuit of the control panel 10 can be realized through simple programming by a person skilled in the art, the control panel 10 belongs to the common general knowledge in the art, the control panel 10 is only used without modification, so that the detailed description of the control mode and the circuit connection is omitted, and the control panel 10 is connected with an external power supply through a wire, so that the power supply is convenient.

The working principle is as follows: when the cutting machine is used, the bidirectional screw rod 2 between the two vertical plates on the cutting table 1 is rotated by the hand wheel 4, so that the two thread sleeves 3 move oppositely along the bidirectional screw rod 2, the two thread sleeves 3 drive the correspondingly arranged supporting plates 6 to move oppositely, the sliding blocks 17 at the bottom surfaces of the two supporting plates 6 slide along the sliding grooves 5 on the surface of the cutting table 1, the adjustment of the distance between the two supporting plates 6 is realized, the two motors 8 on the supporting frame 7 are synchronously opened by the control panel 10 when cutting, the two motors 8 drive the rubber discs 9 fixed on the output shafts of the motors to transmit, and the rubber discs 9 drag the flexible packaging material coiled materials placed on the two supporting plates 6 in the rotating process, realize unreeling of flexible packaging material coiled material, and open the cylinder 11 of fastening on the support frame 7 through control panel 10, make cylinder 11 drive buffer board 12 and cutter 15 be elevating movement, 8 rotational speeds of cooperation accommodate motor and 11 flexible speed of cylinder, realize the fixed length cutting, this in-process, owing to set up multiunit connecting rod 13 and spring 14 at buffer board 12 and cutter 15, when the 15 edge of a knife of cutter is at contact cutting bed 1, the spring 14 shrink on connecting rod 13 surface, realize the buffering in the 15 cutting process of cutter, prolong 15 life of cutter.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A flexible packaging material processing and cutting device comprises a cutting table (1) and is characterized in that a supporting frame (7) is welded on the top surface of the cutting table (1), and one side of the supporting frame (7) is provided with two supporting plates (6), the top surface of the inner side of the supporting frame (7) is tightly provided with a cylinder (11), the bottom of the cylinder (11) is fixedly connected with a buffer plate (12), a cutter (15) is arranged below the buffer plate (12), the top surface of the cutting knife (15) is welded with a connecting rod (13), the connecting rod (13) is connected with the buffer plate (12) in an inserting way, and the surface of the connecting rod (13) is sleeved with a spring (14), the inner side of the supporting frame (7) is fixedly provided with a motor (8) through a bracket, and the output shaft of the motor (8) is fixedly connected with a rubber disc (9), and the top surfaces of the two supporting plates (6) are provided with U-shaped grooves (16).

2. The flexible packaging material processing and cutting device according to claim 1, wherein two risers are welded at the edge of the top surface of the cutting table (1), a bidirectional screw rod (2) is connected between the two risers through a bearing, a hand wheel (4) is fixedly connected to one end of the bidirectional screw rod (2), two thread sleeves (3) are connected to the surface of the bidirectional screw rod (2) in a threaded manner, the two thread sleeves (3) are respectively welded to the side surfaces of two supporting plates (6), a sliding block (17) is welded to the bottom surfaces of the two supporting plates (6), and the sliding block (17) is slidably connected with the cutting table (1) through a sliding groove (5).

3. The flexible packaging material processing and cutting device according to claim 1, wherein a plurality of sets of connecting rods (13) and springs (14) are arranged between the buffer plate (12) and the cutter (15), and the cross section of each connecting rod (13) is of a T-shaped structure.

4. The flexible packaging material processing and cutting device as claimed in claim 1, wherein the motors (8) and the rubber discs (9) are arranged in two groups, the two groups of motors (8) and the two groups of rubber discs (9) are symmetrical about a vertical center line of the support frame (7), and a reducer is mounted on an output shaft of the motor (8).

5. The flexible packaging material processing and cutting device as claimed in claim 1, wherein a metal disc is arranged at the center of the rubber disc (9), and the rubber disc (9) is fixedly connected with the motor (8) through the metal disc.

6. The flexible packaging material processing and cutting device according to claim 1, wherein the outer wall surface of the support frame (7) is provided with a control panel (10), and the output end of the control panel (10) is electrically connected with the motor (8) and the cylinder (11) respectively.