CN113580223A

CN113580223A - Manual cutting-off workbench for woven bags

Info

Publication number: CN113580223A
Application number: CN202110784900.XA
Authority: CN
Inventors: 任承承
Original assignee: Xuzhou Dingchengxin Packaging Products Co ltd
Current assignee: Xuzhou Dingchengxin Packaging Products Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2021-11-02

Abstract

The invention relates to the technical field of woven bag processing, and discloses a woven bag manual cutting workbench which comprises a workbench and a push plate, wherein supporting legs are fixedly connected to four corners of the bottom of the workbench. The roller is arranged on the woven bag, the servo motor is started to drive the roller on the left side of the cover body to rotate clockwise and the roller on the right side to rotate anticlockwise, the push rod motor is started to push the heating cutter to cut the woven bag, large friction force is generated between the rubber anti-slip edges and the woven bag, so that the cut part of the woven bag can be tightened, the cutting effect of the woven bag can be increased, the woven bag after cutting can be prevented from being adhered to the heating cutter, when the heating cutter shrinks upwards, the scraper can clean woven bag scraps adhered to the heating cutter, the woven bag can be conveniently cut next time, and the phenomenon that the residual woven bag scraps can generate unpleasant smell to hurt the bodies of personnel due to heating is avoided.

Description

Manual cutting-off workbench for woven bags

Technical Field

The invention relates to the technical field of woven bag processing, in particular to a woven bag manual cutting workbench.

Background

The packaging bag is widely applied in various industries, particularly the woven bag has an irreplaceable position in the industrial field, and in the existing woven bag production industry, the woven bag after weaving is a long flat cylinder and needs to be cut into sections of woven bags.

In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved: at present all braided bags and cutting off of plastic bag all adopt cold-cut or hot-cut two kinds of modes, cold-cut gradually is eliminated because the relatively poor present of stability that it cut off, the hot-cut mode progressively replaces its effect, but the material that the hot-cut produced glues easily in the both sides of cutting knife, not only influence the next time of cutting knife to cutting of braided bag, remaining material adheres to produce on the cutting knife in addition that the heating can produce the bad smell and cause the injury to personnel's health, consequently, we propose a braided bag manual cut-off workstation.

Disclosure of Invention

The invention aims to provide a woven bag manual cutting workbench which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a manual cutting-off workbench for woven bags comprises a workbench and a push plate, wherein four corners of the bottom of the workbench are fixedly connected with supporting legs, the top of the workbench is fixedly connected with a frame, the middle part of the top end of the frame is penetrated with a connecting rod, the bottom of the connecting rod is fixedly connected with a cover body, the bottom of the cover body is provided with an opening, the top of the workbench is embedded with a chopping block, a push rod motor is fixedly arranged at the top of the inner cavity of the cover body, the output end of the push rod motor is fixedly connected with a heating cutting knife, the push plate is provided with a connector, the push plate is sleeved on the outer wall of the heating cutter through the connector, the left side and the right side of the top of the push plate are both fixedly connected with fixing rods, both the fixing rods are fixedly connected with the top of the inner cavity of the cover body, the bottom of the push plate is fixedly connected with scrapers, and the two scrapers are respectively attached to the left end and the right end of the heating cutter;

the internal grafting of cover has two the same cylinders, two the equal fixedly connected with pivot in both ends about the cylinder, two the cylinder is all through two pivot swing joint is in the inner chamber of the cover body, the equal fixed mounting in front end left and right sides of the cover body has servo motor, two servo motor's output all runs through in the cover body respectively with two pivot fixed connection, two the equal fixedly connected with rubber antiskid arris of outer wall of cylinder.

As a preferred embodiment of the present invention, the top of the connecting rod is fixedly connected with a fixed disk, the outer wall of the connecting rod between the fixed disk and the rack is sleeved with a return spring, and the upper end and the lower end of the return spring are respectively fixedly connected with the fixed disk and the rack.

As a preferred embodiment of the present invention, an elastic corrugated tube is sleeved on an outer wall of the return spring, and an upper end and a lower end of the elastic corrugated tube are respectively fixedly connected to the fixed disk and the frame.

As a preferred embodiment of the present invention, the inner side of the frame is provided with a limiting groove, the side wall of the cover body is fixedly connected with a limiting block, and the limiting block is inserted into the limiting groove.

As a preferred embodiment of the invention, the cutting board and the heating cutter are on the same vertical horizontal line.

In a preferred embodiment of the present invention, a pull ring is fixedly connected to the top of the fixed plate.

As a preferred embodiment of the present invention, a controller is fixedly installed at the front end of the rack, and an output end of the controller is electrically connected to input ends of the heating cutter, the servo motor and the push rod motor through wires and an external power supply respectively.

As a preferred embodiment of the invention, the bottoms of the four supporting legs are fixedly connected with non-slip mats, and cross supporting frames are fixedly connected between every two adjacent supporting legs of the four supporting legs.

Compared with the prior art, the invention has the following beneficial effects:

according to the invention, the roller is arranged on the woven bag, then the servo motor is started to drive the left roller of the cover body to rotate clockwise and the right roller to rotate anticlockwise, then the push rod motor is started to push the heating cutter to cut the woven bag, and a larger friction force is generated between the rubber anti-slip edge and the woven bag, so that the cut part of the woven bag can be tightened, the effect of cutting the woven bag can be increased, the adhesion of the cut woven bag to the heating cutter can be reduced, when the heating cutter shrinks upwards, the scraper can clean up woven bag scraps adhered to the heating cutter, the woven bag can be conveniently cut next time, and the phenomenon that the residual woven bag scraps can generate unpleasant smell to hurt the bodies of personnel due to heating is avoided.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the overall structure of a woven bag manual cutting workbench according to the present invention;

FIG. 2 is a schematic view of the internal structure of a cover body of a woven bag manual cutting workbench according to the present invention;

FIG. 3 is an overall side view of a woven bag manual cutting workbench according to the invention;

FIG. 4 is a schematic view of a connection structure of a drum and a rotating shaft of a manual cutting workbench for woven bags according to the present invention;

FIG. 5 is a top view of a push plate of a manual cutting workbench for woven bags according to the invention.

In the figure: 1. a work table; 2. supporting legs; 3. a frame; 4. a controller; 5. a connecting rod; 6. fixing the disc; 7. a cover body; 8. a limiting groove; 9. a chopping board; 10. a non-slip mat; 11. fixing the rod; 12. a push rod motor; 13. pushing the plate; 14. a squeegee; 15. a servo motor; 16. a drum; 17. a limiting block; 18. a return spring; 19. a pull ring; 20. an elastic bellows; 21. a cross bracing frame; 22. a rotating shaft; 23. rubber anti-slip edges; 24. a connecting port; 25. and heating the cutting knife.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention; in the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution: a woven bag manual cutting workbench comprises a workbench 1 and a push plate 13, wherein supporting legs 2 are fixedly connected at four corners of the bottom of the workbench 1, a rack 3 is fixedly connected to the top of the workbench 1, a connecting rod 5 penetrates through the middle of the top end of the rack 3, a cover body 7 is fixedly connected to the bottom of the connecting rod 5, the bottom of the cover body 7 is provided with an opening, a chopping board 9 is inlaid at the top of the workbench 1, a push rod motor 12 is fixedly installed at the top of an inner cavity of the cover body 7, a heating cutting knife 25 is fixedly connected to the output end of the push rod motor 12, a connecting port 24 is formed in the push plate 13, the push plate 13 is sleeved on the outer wall of the heating cutting knife 25 through the connecting port 24, fixing rods 11 are fixedly connected to the left side and the right side of the top of the push plate 13, and the two fixing rods 11 are fixedly connected with the top of the inner cavity of the cover body 7, the bottom of the push plate 13 is fixedly connected with scrapers 14, and the two scrapers 14 are respectively attached to the left end and the right end of the heating cutter 25;

the novel woven bag cutting device is characterized in that two identical rollers 16 are inserted into the cover body 7, rotating shafts 22 are fixedly connected to the left end and the right end of each of the two rollers 16, the two rollers 16 are movably connected to the inner cavity of the cover body 7 through the two rotating shafts 22, servo motors 15 are fixedly mounted on the left side and the right side of the front end of the cover body 7, the output ends of the two servo motors 15 penetrate through the cover body 7 and are fixedly connected with the two rotating shafts 22 respectively, rubber anti-slip edges 23 are fixedly connected to the outer walls of the two rollers 16, the rollers are arranged on woven bags through the arrangement of connecting rods, the cover body, the rollers, the rubber anti-slip edges, a push rod motor, a servo motor, a push plate, a scraping plate, a chopping board and a heating cutter, the servo motors are started to drive the rollers on the left side of the cover body to rotate clockwise and the rollers on the right side to rotate anticlockwise, and the push rod motor is started to push the heating cutter to cut the woven bags, because produce great frictional force between rubber antiskid arris and the braided bag to can tighten braided bag cutting department, not only can increase the effect of braided bag cutting, and can reduce the braided bag adhesion after the cutting on the heating cutting knife, the braided bag piece that the scraper blade can adhere on the heating cutting knife when the heating cutting knife upwards contracts is cleared up, not only make things convenient for cutting the braided bag next time, and avoid remaining braided bag piece heating can produce the bad smell and cause the injury to personnel's health.

In this embodiment (please refer to fig. 3), the top of the connecting rod 5 is fixedly connected with the fixed disk 6, the outer wall of the connecting rod 5 between the fixed disk 6 and the rack 3 is sleeved with the reset spring 18, the upper end and the lower end of the reset spring 18 are respectively fixedly connected with the fixed disk 6 and the rack 3, and the reset spring 18 is arranged, so that the connecting rod 5 is pressed downwards to compress the reset spring 18, when the hand loosens the elastic force of the reset spring 18 of the fixed disk 6, the connecting rod 5 can be pushed to reset without manpower, and further, the next operation is further facilitated.

In this embodiment (please refer to fig. 3), the outer wall of the return spring 18 is sleeved with an elastic corrugated tube 20, the upper end and the lower end of the elastic corrugated tube 20 are respectively fixedly connected with the fixed disk 6 and the rack 3, and the return spring 18 can be protected by the arrangement of the elastic corrugated tube 20, so that the hand of a person is prevented from being pinched by the compression of the return spring 18.

In this embodiment (please refer to fig. 1 and fig. 3), the inner side of the frame 3 is provided with a limiting groove 8, the side wall of the cover body 7 is fixedly connected with a limiting block 17, the limiting block 17 is inserted into the limiting groove 8, and the cover body 7 can be directionally moved up and down by the arrangement of the limiting block 17 and the limiting groove 8, so that the moving stability of the cover body 7 is increased.

In this embodiment (please refer to fig. 1), the cutting board 9 and the heating cutter 25 are on the same vertical horizontal line, so that the heating cutter 25 corresponds to the cutting board 9 when in use, and the damage caused by the heating cutter 25 being placed on the worktable 1 is avoided.

In this embodiment (please refer to fig. 3), the top of the fixed disk 6 is fixedly connected with a pull ring 19, and the pull ring 19 is arranged, so that the operation personnel can conveniently hold the fixed disk, and further the operation personnel can conveniently press the connecting rod 5.

In this embodiment (please refer to fig. 1 and 2), the controller 4 is fixedly installed at the front end of the rack 3, an output end of the controller 4 is electrically connected to the input ends of the heating cutter 25, the servo motor 15 and the push rod motor 12 through external power sources via wires, and the heating cutter 25, the servo motor 15 and the push rod motor 12 are conveniently controlled by the controller 4.

In this embodiment (please refer to fig. 1 and fig. 3), the bottoms of the four support legs 2 are fixedly connected with anti-slip pads 10, two adjacent support legs 2 of the four support legs 2 are fixedly connected with cross support frames 21, the friction force between the support legs 2 and the ground is increased by the anti-slip pads 10, the strength of the support legs 2 is increased by the cross support frames 21, and the working stability of the workbench 1 is further increased.

When the woven bag manual cutting workbench is used, it needs to be explained that the invention relates to a woven bag manual cutting workbench which comprises a workbench 1, supporting legs 2, a rack 3, a controller 4, a connecting rod 5, a fixed disk 6, a cover body 7, a limiting groove 8, a chopping board 9, an anti-slip pad 10, a fixed rod 11, a push rod motor 12, a push plate 13, a scraper 14, a servo motor 15, a roller 16, a limiting block 17, a reset spring 18, a pull ring 19, an elastic corrugated pipe 20, a cross support frame 21, a rotating shaft 22, a rubber anti-slip edge 23, a connecting port 24 and a heating cutter 25, wherein the parts are all universal standard parts or parts known by technicians in the field, and the structure and the principle of the parts can be known by technicians or conventional experimental methods.

When in use, firstly, the woven bag is placed between the heating cutter 25 and the chopping board 9, then the woven bag is pressed downwards by the hand-held pull ring 19, so that the roller 16 is placed on the woven bag and extruded, then the servo motor 15 is started to drive the roller 16 on the left side of the cover body 7 to rotate clockwise and the roller 16 on the right side to rotate anticlockwise, then the push rod motor 12 is started to push the heating cutter 25 to cut the woven bag, as a large friction force is generated between the rubber anti-slip edge 23 and the woven bag, the cutting position of the woven bag can be tightened, not only the cutting effect of the woven bag can be increased, but also the adhesion of the cut woven bag to the heating cutter 25 can be reduced, then the hand reset spring 18 is loosened to push the fixed disc 6 to enable the connecting rod 5 to reset automatically, then the push rod motor 12 is started to pull the heating cutter 25 upwards to place the heating cutter 25 in the cover body 7, scraper blade 14 can clear up the braided bag piece that adheres on heating cutting knife 25 when heating cutting knife 25 upwards contracts, not only makes things convenient for cutting the braided bag next time, avoids remaining braided bag piece heating moreover to produce the bad smell and causes the injury to personnel's health.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a braided bag manual work cuts off workstation, includes workstation (1) and push pedal (13), its characterized in that: the cutting board cutting device is characterized in that supporting legs (2) are fixedly connected to four corners of the bottom of the workbench (1), a rack (3) is fixedly connected to the top of the workbench (1), a connecting rod (5) penetrates through the middle of the top end of the rack (3), a cover body (7) is fixedly connected to the bottom of the connecting rod (5), the bottom of the cover body (7) is arranged in an opening mode, a cutting board (9) is inlaid at the top of the workbench (1), a push rod motor (12) is fixedly mounted at the top of an inner cavity of the cover body (7), a heating cutting knife (25) is fixedly connected to the output end of the push rod motor (12), a connecting port (24) is formed in the push plate (13), the push plate (13) is sleeved on the outer wall of the heating cutting knife (25) through the connecting port (24), fixing rods (11) are fixedly connected to the left side and the right side of the top of the push plate (13), and the two fixing rods (11) are fixedly connected with the top of the inner cavity of the cover body (7), the bottom of the push plate (13) is fixedly connected with scrapers (14), and the two scrapers (14) are respectively attached to the left end and the right end of the heating cutter (25);

the utility model discloses a two-phase motor, including the cover body, the cover body has two the same cylinder (16), two the equal fixedly connected with pivot (22) in both ends about cylinder (16), two cylinder (16) all through two pivot (22) swing joint in the inner chamber of the cover body (7), the equal fixed mounting in front end left and right sides of the cover body (7) has servo motor (15), two the output of servo motor (15) all runs through in the cover body (7) respectively with two pivot (22) fixed connection, two the equal fixedly connected with rubber antiskid arris (23) of outer wall of cylinder (16).

2. The manual cutting workbench for the woven bags according to claim 1, wherein: the top fixedly connected with fixed disk (6) of connecting rod (5), connecting rod (5) outer wall between fixed disk (6) and frame (3) has cup jointed reset spring (18), reset spring (18) upper and lower both ends respectively with fixed disk (6) and frame (3) fixed connection.

3. The manual cutting workbench for the woven bags according to claim 2, wherein: the outer wall of the reset spring (18) is sleeved with an elastic corrugated pipe (20), and the upper end and the lower end of the elastic corrugated pipe (20) are fixedly connected with the fixed disc (6) and the rack (3) respectively.

4. The manual cutting workbench for the woven bags according to claim 1, wherein: the limiting groove (8) is formed in the inner side of the rack (3), the side wall of the cover body (7) is fixedly connected with a limiting block (17), and the limiting block (17) is inserted into the limiting groove (8).

5. The manual cutting workbench for the woven bags according to claim 2, wherein: the chopping board (9) and the heating cutting knife (25) are on the same vertical horizontal line.

6. The manual cutting workbench for the woven bags according to claim 1, wherein: the top of the fixed disc (6) is fixedly connected with a pull ring (19).

7. The manual cutting workbench for the woven bags according to claim 1, wherein: the front end fixed mounting of frame (3) has controller (4), the output of controller (4) passes through the wire and respectively with the input electric connection of heating cutting knife (25), servo motor (15) and push rod motor (12) through external power source.

8. The manual cutting workbench for the woven bags according to claim 1, wherein: the bottom of four supporting legs (2) is fixedly connected with non-slip mat (10), four two double-phase adjacent two of supporting legs (2) equal fixedly connected with cross support frame (21) between supporting leg (2).