CN219543277U - Cutter device of high-speed bag cutting machine for packaging materials - Google Patents

Abstract

The utility model relates to the technical field of bag cutting machines and discloses a cutter device of a high-speed bag cutting machine for packaging materials, which comprises an equipment shell, wherein first sliding grooves in a vertical state are symmetrically formed in the middle of the front side wall surface and the rear side wall surface of an inner cavity of the equipment shell, the inner sides of the two groups of first sliding grooves are connected with a mounting frame in a vertical state in a sliding manner, a cutting mechanism is arranged on the mounting frame and comprises two groups of cutting cutters, and pre-contact mechanisms are arranged at the left side and the right side of the inner cavity of the equipment shell. When the device is used, the packaging bag to be cut is horizontally sequentially passed through the passing opening positioned at the left side, the position between the two groups of clamping plates positioned at the left side, the position between the two groups of cutting knives, the position between the two groups of clamping plates positioned at the right side and the passing opening positioned at the right side, and the electric cylinder is controlled to move up or down through the mounting frame, so that the packaging bag can be cut through the two groups of cutting knives, and the working efficiency of the device is improved through the operation.

Description

Cutter device of high-speed bag cutting machine for packaging materials

Technical Field

The utility model relates to the technical field of bag cutting machines, in particular to a cutter device of a high-speed bag cutting machine for packaging materials.

Background

The packaging material is used for manufacturing packaging containers, packaging decoration, packaging printing, packaging transportation and other materials meeting product packaging requirements, various plastic packaging bags or other material packaging bags are manufactured after the packaging material is processed, the semi-finished products of the packaging bags are cut by a high-speed bag cutting machine in the process of manufacturing the packaging bags after the packaging material is processed, and the cutting knife device of the conventional high-speed bag cutting machine is low in cutting efficiency because the cutting knife can cut only when moving downwards, and the next cutting knife needs to move upwards for resetting.

For this purpose, we propose a cutter device of a high-speed bag cutter for packaging materials.

Disclosure of Invention

The utility model mainly solves the technical problems in the prior art and provides a cutter device of a high-speed bag cutting machine for packaging materials.

In order to achieve the above purpose, the utility model adopts the following technical scheme that the cutter device of the high-speed bag cutting machine for packaging materials comprises an equipment shell, wherein first sliding grooves in a vertical state are symmetrically formed in the middle positions of front and rear side wall surfaces of an inner cavity of the equipment shell, mounting frames in a vertical state are slidingly connected to the inner sides of the two groups of first sliding grooves, a cutting mechanism is arranged on the mounting frames and comprises two groups of cutting cutters, a pre-contact mechanism is arranged at the left side and the right side of the inner cavity of the equipment shell and comprises four groups of clamping plates and four groups of gears, the four groups of clamping plates are symmetrically arranged at the left side and the right side of the inner cavity of the equipment shell in a horizontal state, and a jacking mechanism is arranged between the mounting frames and the four groups of clamping plates and comprises four groups of supporting rods.

Further, the equipment shell is rectangular box body, the upper side and the lower side of the equipment shell are both in an opening shape, and the left side wall surface and the right side wall surface of the equipment shell symmetrically penetrate through to form a through hole.

Further, two groups of cutting knives are respectively and fixedly connected to the upper side wall surface and the lower side wall surface of the inner cavity of the mounting frame in a horizontal state with opposite knife edges, and an electric cylinder for driving the mounting frame to lift is arranged in the center of the top side wall surface of the mounting frame.

Further, eight groups of second sliding grooves corresponding to the four groups of clamping plates are formed in the front side wall surface and the rear side wall surface of the inner cavity of the equipment shell.

Further, two groups of clamping plates located above are fixedly connected with eight groups of first sliding blocks corresponding to eight groups of second sliding grooves on the front side wall surface and the rear side wall surface, and one ends, far away from each other, of the eight groups of first sliding blocks are respectively and slidably connected to the inner sides of the eight groups of second sliding grooves.

Further, two groups of clamping plates located below are fixedly connected with eight groups of second sliding blocks corresponding to eight groups of second sliding grooves on the front side wall surface and the rear side wall surface, and one ends, far away from each other, of the eight groups of second sliding blocks are respectively and slidably connected to the inner sides of the eight groups of second sliding grooves.

Further, eight groups of limit rods in a vertical state are fixedly connected to the side wall surfaces of the tops of the second sliding blocks, and the top ends of the eight groups of limit rods penetrate through the eight groups of first sliding blocks.

Further, eight groups of reset springs in a vertical state are sleeved on the outer wall surface of the rod body of the limit rod, and the upper ends and the lower ends of the eight groups of reset springs are fixedly connected with the corresponding positions of the bottom side wall surfaces of the eight groups of first sliding blocks and the top side wall surfaces of the eight groups of second sliding blocks respectively.

Further, four groups of gears are symmetrically distributed at positions between the front end and the rear end of the four groups of clamping plates in a vertical state, one side wall surface, away from each other, of the four groups of gears is rotationally connected to corresponding positions of the front side wall surface and the rear side wall surface of the inner cavity of the equipment shell, eight groups of racks in a vertical state are meshed at the left end and the right end of the four groups of gears, and one ends, away from each other, of the eight groups of racks are fixedly connected with corresponding positions of the left side wall surface and the right side wall surface of the four groups of clamping plates respectively.

Further, four groups of supporting rods are arranged on a side wall surface of the four groups of clamping plates, which is far away from each other, in a horizontal state, one ends of the four groups of supporting rods, which are close to each other, are respectively and fixedly connected with the symmetrical positions of the left side wall surface and the right side wall surface of the mounting frame, four groups of sliding rods, which are in a vertical state, are arranged at the ends of the four groups of supporting rods, which are far away from each other, in a penetrating way, four groups of sliding rods, four groups of pressing blocks are fixedly connected with the bottom ends of the four groups of sliding rods, and a side wall surface of the four groups of pressing blocks, which is close to each other, is respectively attached to a side wall surface of the four groups of clamping plates, which is far away from each other.

Further, four groups of top pressure springs are sleeved on the outer wall surfaces of the sliding rod bodies, and the upper ends and the lower ends of the four groups of top pressure springs are fixedly connected with the outer wall surfaces of the four groups of supporting rods and the corresponding positions of the outer wall surfaces of the four groups of top pressure blocks respectively.

Advantageous effects

The utility model provides a cutter device of a high-speed bag cutting machine for packaging materials. The beneficial effects are as follows:

1. this high-speed cutting device of bag machine for packaging material is through setting up cutting mechanism, during the use, the wrapping bag that will cut is the level state and loops through the passing through mouth that is located left side position, be located two sets of grip blocks of left side position between the position, two sets of cutting knife positions between the position, be located two sets of grip blocks of right side position between the position and be located the passing through mouth of right side position, control electric cylinder passes through the installing frame and reciprocates or move down, all accessible two sets of cutting knife cuts the wrapping bag, when finishing cutting, the installing frame resets, can move the wrapping bag right and cut through the position between two sets of cutting knife and cut next time, through this above operation, improve the work efficiency of this equipment.

2. According to the cutter device of the high-speed bag cutting machine for the packaging materials, when the mounting frame moves upwards, the two groups of support rods at the upper position drive the pressing blocks to drive the two groups of clamping plates at the upper position to move downwards through the pressing springs, and the two groups of clamping plates at the upper position drive the two groups of clamping plates at the lower position to move upwards through the racks and the gears to clamp and pre-contact the packaging bag; similarly, when the mounting frame moves downwards, the packaging bag can be clamped and pre-contacted, and the cutting effect of the device on the packaging bag is improved.

Drawings

The structures, proportions, sizes, etc. shown in this description are for illustration purposes only and are not intended to limit the scope of the utility model, which is otherwise, used by those skilled in the art to which this utility model pertains.

FIG. 1 is a schematic view of a cutter device of a high-speed bag cutting machine for packaging materials;

FIG. 2 is a perspective view of a cutter device of the high speed bag cutter for packaging material of the present utility model;

FIG. 3 is an enlarged schematic view of FIG. 2A;

fig. 4 is an enlarged schematic view of B in fig. 2.

Legend description:

10. an equipment housing; 11. a through port; 12. a first chute; 13. a mounting frame; 14. a cutting knife; 15. an electric cylinder; 16. a clamping plate; 17. a second chute; 18. a first slider; 19. a second slider; 20. a limit rod; 21. a return spring; 22. a gear; 23. a rack; 24. a support rod; 25. a slide bar; 26. pressing a block; 27. and pressing the spring.

Detailed Description

1-4, including a device shell 10, the device shell 10 is rectangular box, the upper and lower sides of the device shell 10 are both open, the left and right side wall surfaces of the device shell 10 symmetrically penetrate through and are provided with a through hole 11, the middle parts of the front and rear side wall surfaces of the inner cavity of the device shell 10 are symmetrically provided with a first chute 12 in a vertical state, the inner sides of the two groups of first chutes 12 are slidingly connected with a mounting frame 13 in a vertical state, the mounting frame 13 is provided with a cutting mechanism, the cutting mechanism comprises two groups of cutting knives 14, the two groups of cutting knives 14 are respectively and fixedly connected on the upper and lower side wall surfaces of the inner cavity of the mounting frame 13 in a horizontal state with opposite knife edges, the center position of the top side wall surface of the mounting frame 13 is provided with an electric cylinder 15 for driving the mounting frame 13 to lift, the left and right side positions of the inner cavity of the device shell 10 are provided with a pre-contact mechanism, the pre-contact mechanism comprises four groups of clamping plates 16 and four groups of gears 22, the four groups of clamping plates 16 are symmetrically arranged on the left side and the right side of the inner cavity of the equipment shell 10 in a horizontal state, eight groups of second sliding grooves 17 corresponding to the four groups of clamping plates 16 are arranged on the front side wall surface and the rear side wall surface of the inner cavity of the equipment shell 10, eight groups of first sliding blocks 18 corresponding to the eight groups of second sliding grooves 17 are fixedly connected on the front side wall surface and the rear side wall surface of the two groups of clamping plates 16 positioned above, one ends of the eight groups of first sliding blocks 18, which are far away from each other, are respectively and slidingly connected on the inner sides of the eight groups of second sliding grooves 17, eight groups of second sliding blocks 19 corresponding to the eight groups of second sliding grooves 17 are fixedly connected on the front side wall surface and the rear side wall surface of the two groups of clamping plates 16 positioned below, eight groups of limiting rods 20 in a vertical state are fixedly connected to the top side wall surfaces of eight groups of second sliding blocks 19, the top ends of the eight groups of limiting rods 20 penetrate through eight groups of first sliding blocks 18, eight groups of return springs 21 in a vertical state are sleeved on the outer wall surfaces of the rods of the eight groups of limiting rods 20, the upper ends and the lower ends of the eight groups of return springs 21 are fixedly connected with the bottom side wall surfaces of the eight groups of first sliding blocks 18 and the corresponding positions of the top side wall surfaces of the eight groups of second sliding blocks 19 respectively, four groups of gears 22 are symmetrically distributed at positions between the front ends and the rear ends of the four groups of clamping plates 16 in a vertical state, one side wall surfaces of the four groups of gears 22, which are far away from each other, are rotatably connected to the corresponding positions of the front side wall surfaces and the rear side wall surfaces of the inner cavity of the equipment shell 10, eight groups of racks 23 are meshed with eight groups of racks 23 in a vertical state, one end, which is far away from each other, of each eight groups of racks 23 is fixedly connected with the corresponding positions of the left side wall surfaces and the four groups of clamping plates 16, the jacking mechanism is arranged between the mounting frame 13 and the four groups of clamping plates 16, the jacking mechanism comprises four groups of supporting rods 24, the four groups of supporting rods 24 are horizontally arranged on a side wall surface of the four groups of clamping plates 16, which is far away from each other, one ends of the four groups of supporting rods 24, which are close to each other, are respectively and fixedly connected with the symmetrical positions of the left side wall surface and the right side wall surface of the mounting frame 13, four groups of sliding rods 25, which are in a vertical state, are penetrated and arranged at one ends of the four groups of supporting rods 24, four groups of jacking blocks 26 are fixedly connected with the bottom ends of the four groups of sliding rods 25, one side wall surface of the four groups of jacking blocks 26, which are close to each other, is respectively attached to a side wall surface of the four groups of clamping plates 16, four groups of jacking springs 27 are sleeved on the outer wall surfaces of the rod bodies of the four groups of sliding rods 25, and the upper ends and the lower ends of the four groups of jacking springs 27 are respectively and fixedly connected with the outer wall surfaces of the four groups of supporting rods 24, which correspond to the outer wall surfaces of the four groups of jacking blocks 26.

The working principle of the utility model is as follows: when the packaging bag cutting machine is used, packaging bags to be cut are horizontally sequentially passed through the passing opening 11 positioned at the left side, the position between the two groups of clamping plates 16 positioned at the left side, the position between the two groups of cutting knives 14, the position between the two groups of clamping plates 16 positioned at the right side and the passing opening 11 positioned at the right side, the electric cylinder 15 is controlled to move upwards or downwards through the mounting frame 13, the packaging bags can be cut through the two groups of cutting knives 14, when the cutting is finished and the mounting frame 13 is reset, the packaging bags can be moved rightwards to be cut next through the position between the two groups of cutting knives 14, and the working efficiency of the packaging bag cutting machine is improved through the operation; when the mounting frame 13 moves upwards, the two groups of support rods 24 at the upper position drive the pressing blocks 26 to drive the two groups of clamping plates 16 at the upper position to move downwards through the pressing springs 27, and the two groups of clamping plates 16 at the upper position drive the two groups of clamping plates 16 at the lower position to move upwards through the racks 23 and the gears 22 to clamp and pre-contact the packaging bag; similarly, when the mounting frame 13 moves downwards, the packaging bag can be clamped and pre-contacted, and the cutting effect of the device on the packaging bag is improved.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (7)

1. The utility model provides a cutter device of high-speed bag machine of cutting for packaging material, includes equipment shell (10), its characterized in that: first spout (12) that are the vertical state are offered to both sides wall middle part position symmetry around equipment shell (10) inner chamber, the inboard sliding connection of two sets of first spouts (12) has installing frame (13) that are the vertical state, be provided with on installing frame (13) and cut mechanism, cut mechanism includes two sets of cutting knife (14), equipment shell (10) inner chamber left and right sides position is provided with contact mechanism in advance, contact mechanism in advance includes four sets of grip blocks (16) and four sets of gears (22), four sets of grip blocks (16) are the horizontal state symmetry setting on equipment shell (10) inner chamber left and right sides position, be provided with roof pressure mechanism between installing frame (13) and four sets of grip blocks (16), roof pressure mechanism includes four sets of bracing pieces (24).

2. The cutter device of the high-speed bag cutting machine for packaging materials according to claim 1, wherein: the equipment shell (10) is rectangular box-shaped, the upper side and the lower side of the equipment shell (10) are both in an opening shape, and the left side wall surface and the right side wall surface of the equipment shell (10) symmetrically penetrate through openings (11).

3. The cutter device of the high-speed bag cutting machine for packaging materials according to claim 1, wherein: the two groups of cutting knives (14) are respectively and fixedly connected to the upper side wall surface and the lower side wall surface of the inner cavity of the mounting frame (13) in a horizontal state with opposite knife edges, and an electric cylinder (15) for driving the mounting frame (13) to lift is arranged in the center of the top side wall surface of the mounting frame (13).

4. The cutter device of the high-speed bag cutting machine for packaging materials according to claim 1, wherein: eight groups of second sliding grooves (17) corresponding to four groups of clamping plates (16) are formed in the front side wall surface and the rear side wall surface of an inner cavity of the equipment shell (10), eight groups of first sliding blocks (18) corresponding to the eight groups of second sliding grooves (17) are fixedly connected to the front side wall surface and the rear side wall surface of the two groups of clamping plates (16) located at the upper position, one ends, far away from each other, of the eight groups of first sliding blocks (18) are respectively and slidably connected to the inner sides of the eight groups of second sliding grooves (17), eight groups of second sliding blocks (19) corresponding to the eight groups of second sliding grooves (17) are fixedly connected to the front side wall surface and the rear side wall surface of the two groups of clamping plates (16) located at the lower position, and one ends, far away from each other, of the eight groups of second sliding blocks (19) are respectively and slidably connected to the inner sides of the eight groups of second sliding grooves (17).

5. The cutter device of the high-speed bag cutting machine for packaging materials according to claim 4, wherein: eight groups of second slider (19) top lateral wall face fixedly connected with is eight sets of gag lever posts (20) of vertical state, eight first slider (18) of eight sets of top of gag lever post (20) are run through, eight sets of reset spring (21) of eight sets of gag lever post (20) external wall faces have cup jointed and are being eight sets of reset spring (21) of vertical state, the upper and lower both ends of eight sets of reset spring (21) respectively with eight sets of first slider (18) bottom lateral wall faces and eight sets of second slider (19) top lateral wall face corresponding position fixed connection.

6. The cutter device of the high-speed bag cutting machine for packaging materials according to claim 5, wherein: the four groups of gears (22) are symmetrically distributed at positions between the front end and the rear end of the four groups of clamping plates (16) in a vertical state, one side wall surface, away from each other, of the four groups of gears (22) is rotationally connected to corresponding positions of the front side wall surface and the rear side wall surface of the inner cavity of the equipment shell (10), eight groups of racks (23) in a vertical state are meshed at the left end and the right end of the four groups of gears (22), and one ends, away from each other, of the eight groups of racks (23) are fixedly connected with corresponding positions of the left side wall surface and the right side wall surface of the four groups of clamping plates (16) respectively.

7. The cutter device of the high-speed bag cutting machine for packaging materials according to claim 1, wherein: the four groups of supporting rods (24) are horizontally arranged on a side wall surface of the four groups of clamping plates (16) which are far away from each other, one ends of the four groups of supporting rods (24) which are close to each other are fixedly connected with the symmetrical positions of the left side wall surface and the right side wall surface of the mounting frame (13), one ends of the four groups of supporting rods (24) which are far away from each other are penetrated and provided with four groups of sliding rods (25) which are in a vertical state, the bottom ends of the four groups of sliding rods (25) are fixedly connected with four groups of pressing blocks (26), one side wall surface of the four groups of pressing blocks (26) which are close to each other is respectively attached to one side wall surface of the four groups of clamping plates (16) which are far away from each other, the outer wall surfaces of the rod bodies of the four groups of sliding rods (25) are sleeved with four groups of pressing springs (27), and the upper ends and the lower ends of the four groups of pressing springs (27) are respectively fixedly connected with the outer wall surfaces of the four groups of supporting rods (24) and the corresponding positions of the outer wall surfaces of the four groups of pressing blocks (26).