CN220297972U - Woven bag dividing and cutting machine - Google Patents

Abstract

The utility model relates to the technical field of woven bag production equipment, in particular to a woven bag splitting machine, which comprises a first conveying device, wherein a vertical adjusting structure is fixedly arranged at the top of the first conveying device, a cutting structure is movably arranged at one side of the first conveying device, a fixing structure is fixedly arranged at one side of the cutting structure, a horizontal adjusting structure is fixedly arranged at one side of the cutting structure, and a second conveying device is movably arranged at one side of the cutting structure; the cutting structure comprises a supporting frame movably mounted on one side of the supporting leg, a cooling block is fixedly mounted at the top of the supporting frame, a supporting frame is fixedly mounted at the top of the supporting frame, the improved woven bag dividing and cutting machine adopts a vertical adjusting structure, so that woven bags are kept flat, the accuracy of woven bag dividing and cutting is improved, a horizontal adjusting structure is adopted, the woven bags cannot deviate in the horizontal direction due to the fact that the first conveying device is adopted, and the accuracy of woven bag dividing and cutting is improved.

Description

Woven bag dividing and cutting machine

Technical Field

The utility model relates to the technical field of woven bag production equipment, in particular to a woven bag dividing and cutting machine.

Background

The plastic woven bags are frequently used in daily life and production, are used for food and chemical packaging, so that the plastic woven bags are widely used, the plastic woven bags are manufactured through a plurality of complicated processes, manual opening is carried out on the plastic woven bags, the plastic woven bags are generally processed by manual cutting, the cut positions of the cut products are uneven in level and have a plurality of burrs, cutting workers are easily damaged by cutting knives during cutting, the manual cutting tends to influence the working efficiency of the plastic woven bag production, the attractiveness is influenced, and unnecessary troubles are brought to the following production procedures.

The prior patent (publication number: CN 210940688U) discloses a cutting machine for producing woven bags, wherein a cutting table is arranged between a feeding conveying device and a discharging conveying device; a cross beam is arranged above the cutting table, a lifting control device is arranged on the cross beam and is connected with a first push plate, and a Fang Shere dry push rod is arranged below the first push plate; the positioning piece is arranged below the push rod and comprises a transverse plate, and the front side and the rear side of the transverse plate are respectively provided with a vertical pressing plate; the transverse plate is provided with a plurality of through holes, and the push rod extends to the lower part of the transverse plate through the through holes; an elastic reset piece is arranged between the transverse plate and the first push plate; a second push plate is arranged below the transverse plate, and the push rod is connected with the second push plate; a buffer piece is arranged above the second push plate and is abutted against the transverse plate; a cutting knife is arranged below the second push plate, and an electric heating device is arranged in the cutting knife; the cutting edge of the cutting knife is arranged downwards and is higher than the lower end surface of the vertical pressing plate; the cutting table is provided with a cutting groove, a cooling cavity is arranged below the cutting groove, and the cooling cavity is communicated with external cooling water circulation equipment. The utility model can avoid accidental injury of the cutting knife to workers; the cooling cavity avoids the cutting groove temperature from being too high to influence the woven bag. The inventors found that the following problems exist in the prior art in the process of implementing the present utility model: 1. the cutting machine conveys the woven bags through the feeding conveying device, and when the woven bags are conveyed, partial bulge or edge warping and other conditions can occur to the woven bags, so that the cutting precision can be influenced; 2. the cutting machine carries the braided bag through material loading conveyor, and when carrying, the braided bag can appear the off tracking condition, can influence the precision of cutting.

Disclosure of Invention

The utility model aims to provide a woven bag dividing and cutting machine, which is used for solving the problems that the dividing and cutting machine provided in the background art is used for conveying woven bags, partial bulge or edge tilting and the like of the woven bags possibly occur, the dividing and cutting machine is used for conveying the woven bags, and the woven bags possibly deviate. In order to achieve the above purpose, the present utility model provides the following technical solutions: the woven bag dividing and cutting machine comprises a first conveying device, wherein a vertical adjusting structure is fixedly arranged at the top of the first conveying device, a cutting structure is movably arranged on one side of the first conveying device, a fixing structure is fixedly arranged on one side of the cutting structure, a horizontal adjusting structure is fixedly arranged on one side of the cutting structure, and a second conveying device is movably arranged on one side of the cutting structure;

the cutting structure comprises a supporting frame movably mounted on one side of the supporting leg, a cooling block is fixedly mounted at the top of the supporting frame, a supporting frame is fixedly mounted at the top of the supporting frame, a T-shaped sliding groove is formed in the inner wall of the supporting frame, a telescopic device is fixedly mounted at the top of the supporting frame, a fixing plate is fixedly mounted at the bottom of the telescopic device, a T-shaped sliding block is fixedly mounted at the rear end of the fixing plate, a cutter is fixedly mounted at the bottom of the fixing plate, and a heating block is fixedly mounted on one side of the cutter in a penetrating mode.

Further preferably, a V-shaped groove is formed in the top of the cooling block, the size structure of the V-shaped groove is consistent with the outer size structure of the bottom of the cutter, the telescopic device and the fixing plate form a lifting mechanism, and the fixing plate and the T-shaped sliding groove form a sliding mechanism through the T-shaped sliding block.

Further preferably, the first conveying device comprises a fixing frame, the front end of the fixing frame is fixedly provided with a supporting leg, the rear end of the fixing frame is fixedly provided with a first motor, the axis of the first motor is movably provided with a first output shaft, the outer wall of the first output shaft is movably provided with a first roller, and the outer wall of the first roller is movably provided with a conveying belt.

Further preferably, the vertical adjusting structure comprises a first shell fixedly arranged at the top of the supporting leg, a second motor is fixedly arranged at the top of the first shell, a second output shaft is movably arranged at the axis of the second motor, a first straight-tooth conical gear is fixedly arranged at the bottom of the second output shaft, a second straight-tooth conical gear is arranged at the rear end of the first straight-tooth conical gear in a meshed mode, a connecting rod is fixedly arranged at the axis of the second straight-tooth conical gear in a penetrating mode, a third straight-tooth conical gear is fixedly arranged on the outer wall of the connecting rod, a fourth straight-tooth conical gear is arranged at the bottom of the third straight-tooth conical gear in a meshed mode, a first threaded rod is fixedly arranged at the bottom of the fourth straight-tooth conical gear, a first threaded slider is arranged on the outer wall of the first threaded rod in a threaded mode, a movable rod is movably arranged at the rear end of the first threaded slider, and a second roller is movably arranged on the outer wall of the movable rod.

Further preferably, the horizontal adjusting structure comprises a first protruding circular tube fixedly installed at the bottom of the fixing plate, a spring is fixedly installed on the inner wall of the first protruding circular tube, a second protruding circular tube is fixedly installed at the bottom of the spring, and a pressing plate is fixedly installed at the bottom of the second protruding circular tube.

Further preferably, the fixing structure comprises a second shell fixedly installed on one side of the supporting frame, a third motor is fixedly installed at the front end of the second shell, a bidirectional screw is movably installed at the axis of the third motor, a second thread slider is installed on the outer wall of the bidirectional screw in a threaded mode, and an L-shaped limiting block is fixedly installed at the top of the second thread slider.

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

according to the utility model, the second motor and the first straight-tooth conical gear form a rotating mechanism through the second output shaft, the first straight-tooth conical gear and the second straight-tooth conical gear form a straight-tooth conical gear transmission mechanism, the third straight-tooth conical gear and the fourth straight-tooth conical gear form a straight-tooth conical gear transmission mechanism, the fourth straight-tooth conical gear and the first thread sliding block form a spiral transmission mechanism through the first threaded rod, the second motor is started to drive the first thread sliding block to move up and down, the heights of the movable rod and the second roller are adjusted, the second roller can limit the woven bag in the vertical direction, the woven bag is kept flat by clamping the second roller and the first conveying device, and the cutting precision of the woven bag is improved.

According to the utility model, the third motor and the second thread sliding block form a spiral transmission mechanism through the bidirectional screw, the second thread sliding block and the L-shaped limiting blocks are symmetrically distributed about the vertical center line of the second shell, the bidirectional screw rotates, the distance between the L-shaped limiting blocks can be adjusted according to the width of the woven bag, and the woven bag can be limited in the horizontal direction, so that the woven bag cannot deviate in the horizontal direction in the first conveying device, and the cutting precision of the woven bag is improved.

Drawings

FIG. 1 is a schematic diagram of the front elevational view in full section of the present utility model;

FIG. 2 is a schematic elevational view in full section of the first conveyor of the present utility model;

FIG. 3 is a schematic side elevational view in full section of the vertical adjustment structure of the present utility model;

FIG. 4 is a schematic diagram of the vertical adjustment structure of the present utility model in front elevational view in full section;

FIG. 5 is a schematic diagram of the cut-off structure of the present utility model in front elevational view in full section;

FIG. 6 is a schematic side elevational view in full section of the cutoff structure of the present utility model;

FIG. 7 is a schematic side view of a fastening structure according to the present utility model;

fig. 8 is a schematic side elevational view in full section of the horizontal adjustment structure of the present utility model.

In the figure: 1. a first conveying device; 101. a fixing frame; 102. a support leg; 103. a first motor; 104. a first output shaft; 105. a first roller; 106. a conveyor belt; 2. a vertical adjustment structure; 201. a first housing; 202. a second motor; 203. a second output shaft; 204. a first straight bevel gear; 205. a second spur bevel gear; 206. a connecting rod; 207. a third spur bevel gear; 208. a fourth spur bevel gear; 209. a first threaded rod; 2010. a first thread slide; 2011. a movable rod; 2012. a second roller; 3. cutting off the structure; 301. a support frame; 302. a cooling block; 303. a support frame; 304. a T-shaped sliding groove; 305. a telescopic device; 306. a fixing plate; 307. a T-shaped sliding block; 308. a cutter; 309. a heating block; 4. a fixed structure; 401. a first raised round tube; 402. a spring; 403. a second raised round tube; 404. a pressing plate; 5. a horizontal adjustment structure; 501. a second housing; 502. a third motor; 503. a bidirectional screw; 504. a second thread slide; 505. an L-shaped limiting block; 6. and a second conveying device.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present utility model based on the embodiments of the present utility model.

Referring to fig. 1 to 8, the present utility model provides a technical solution: the woven bag dividing and cutting machine comprises a first conveying device 1, wherein a vertical adjusting structure 2 is fixedly arranged at the top of the first conveying device 1, a cutting structure 3 is movably arranged on one side of the first conveying device 1, a fixing structure 4 is fixedly arranged on one side of the cutting structure 3, a horizontal adjusting structure 5 is fixedly arranged on one side of the cutting structure 3, and a second conveying device 6 is movably arranged on one side of the cutting structure 3;

the cutting structure 3 comprises a supporting frame 301 movably mounted on one side of the supporting leg 102, a cooling block 302 is fixedly mounted on the top of the supporting frame 301, a supporting frame 303 is fixedly mounted on the top of the supporting frame 301, a T-shaped sliding groove 304 is formed in the inner wall of the supporting frame 303, a telescopic device 305 is fixedly mounted on the top of the supporting frame 303, a fixing plate 306 is fixedly mounted on the bottom of the telescopic device 305, a T-shaped sliding block 307 is fixedly mounted on the rear end of the fixing plate 306, a cutter 308 is fixedly mounted on the bottom of the fixing plate 306, and a heating block 309 is fixedly mounted on one side of the cutter 308 in a penetrating mode.

In this embodiment, as shown in fig. 1, 5 and 6, a V-shaped groove is formed at the top of the cooling block 302, the size and structure of the V-shaped groove are consistent with those of the outer part of the bottom of the cutter 308, the telescopic device 305 and the fixing plate 306 form a lifting mechanism, and the fixing plate 306 and the T-shaped sliding groove 304 form a sliding mechanism through the T-shaped sliding block 307; the expansion device 305 can drive the cutter 308 to move up and down to cut the woven bag, the heating block 309 can heat the cutter 308, so that the woven bag can be cut conveniently and rapidly, burrs of the woven bag can be avoided during cutting, the cooling block 302 can cool the cutter 308, and the cutter 308 is prevented from being damaged by the too high heating temperature of the heating block 309.

In this embodiment, as shown in fig. 1 and fig. 2, the first conveying device 1 includes a fixing frame 101, a supporting leg 102 is fixedly mounted at the front end of the fixing frame 101, a first motor 103 is fixedly mounted at the rear end of the fixing frame 101, a first output shaft 104 is movably mounted at the axis of the first motor 103, a first roller 105 is movably mounted on the outer wall of the first output shaft 104, and a conveying belt 106 is movably mounted on the outer wall of the first roller 105; the first motor 103 can drive the conveyer belt 106 to rotate through the first output shaft 104 and the first roller 105 rotating mechanism so as to convey materials.

In this embodiment, as shown in fig. 1, 3 and 4, the vertical adjustment structure 2 includes a first housing 201 fixedly mounted on the top of the supporting leg 102, a second motor 202 is fixedly mounted on the top of the first housing 201, a second output shaft 203 is movably mounted at the axis of the second motor 202, a first straight-tooth conical gear 204 is fixedly mounted at the bottom of the second output shaft 203, a second straight-tooth conical gear 205 is mounted at the rear end of the first straight-tooth conical gear 204 in a meshed manner, a connecting rod 206 is fixedly mounted at the axis of the second straight-tooth conical gear 205 in a penetrating manner, a third straight-tooth conical gear 207 is fixedly mounted on the outer wall of the connecting rod 206, a fourth straight-tooth conical gear 208 is mounted at the bottom of the third straight-tooth conical gear 207 in a meshed manner, a first threaded rod 209 is fixedly mounted at the bottom of the fourth straight-tooth conical gear 208, a first threaded slider 2010 is mounted on the outer wall of the first threaded rod 209 in a threaded manner, a movable rod 2011 is movably mounted at the rear end of the first threaded slider 2010, and a second roller 2012 is movably mounted on the outer wall of the movable rod 2011; the second motor 202 forms a rotating mechanism with the first straight-tooth conical gear 204 through the second output shaft 203, the first straight-tooth conical gear 204 forms a straight-tooth conical gear transmission mechanism with the second straight-tooth conical gear 205, the third straight-tooth conical gear 207 forms a straight-tooth conical gear transmission mechanism with the fourth straight-tooth conical gear 208, the fourth straight-tooth conical gear 208 forms a screw transmission mechanism with the first thread slider 2010 through the first threaded rod 209, the second motor 202 is started to drive the first thread slider 2010 to move up and down, and the heights of the movable rod 2011 and the second roller 2012 are adjusted.

In this embodiment, as shown in fig. 1 and 7, the fixing structure 4 includes a first protruding circular tube 401 fixedly installed at the bottom of the fixing plate 306, a spring 402 is fixedly installed on the inner wall of the first protruding circular tube 401, a second protruding circular tube 403 is fixedly installed at the bottom of the spring 402, and a pressing plate 404 is fixedly installed at the bottom of the second protruding circular tube 403; the first protruding circular tube 401 and the second protruding circular tube 403 form an elastic mechanism through the spring 402, the first protruding circular tube 401 and the second protruding circular tube 403 are movably riveted, the outer protruding size structure of the bottom of the first protruding circular tube 401 is consistent with the inner size of the second protruding circular tube 403, the spring 402 can buffer when the fixing plate 306 moves down to fix the woven bag, and meanwhile pressure is applied downwards to fix the woven bag.

In this embodiment, as shown in fig. 1 and 8, the horizontal adjusting structure 5 includes a second housing 501 fixedly mounted on one side of the supporting frame 301, a third motor 502 is fixedly mounted at the front end of the second housing 501, a bidirectional screw 503 is movably mounted at the axis of the third motor 502, a second thread slider 504 is mounted on the outer wall thread of the bidirectional screw 503, and an L-shaped limiting block 505 is fixedly mounted on the top of the second thread slider 504; the third motor 502 forms a screw transmission mechanism with the second thread slider 504 through the bidirectional screw 503, and the second thread slider 504 and the L-shaped limiting block 505 are symmetrically distributed about the vertical center line of the second shell 501, and the distance between the L-shaped limiting blocks 505 can be adjusted by rotating the bidirectional screw 503.

The application method and the advantages of the utility model are as follows: this braided bag cutting machine, when using, the working process is as follows:

as shown in fig. 1 to 8, first, according to the thickness of the woven bag, the second motor 202 is started, the second motor 202 and the first straight-tooth bevel gear 204 form a rotating mechanism through the second output shaft 203, the first straight-tooth bevel gear 204 and the second straight-tooth bevel gear 205 form a straight-tooth bevel gear transmission mechanism, the third straight-tooth bevel gear 207 and the fourth straight-tooth bevel gear 208 form a straight-tooth bevel gear transmission mechanism, the fourth straight-tooth bevel gear 208 and the first thread slider 2010 form a spiral transmission mechanism through the first threaded rod 209, the second motor 202 is started, the first thread slider 2010 can be driven to move up and down, the heights of the movable rod 2011 and the second roller 2012 are adjusted, the second roller 2012 can limit the woven bag in the vertical direction, the woven bag is kept flat by clamping the second roller 2012 and the first conveying device 1, and the cutting precision of the woven bag is improved, then, according to the width of the woven bag, the third motor 502 is started, the third motor 502 and the second thread slide block 504 form a spiral transmission mechanism through the bidirectional screw 503, the second thread slide block 504 and the L-shaped limiting block 505 are symmetrically distributed about the vertical center line of the second shell 501, the bidirectional screw 503 rotates, the distance between the L-shaped limiting blocks 505 can be adjusted, the distance between the L-shaped limiting blocks 505 is adjusted according to the width of the woven bag, the woven bag can be limited in the horizontal direction, the woven bag can not deviate in the horizontal direction in the first conveying device 1, the cutting precision of the woven bag is improved, the woven bag is placed on the first conveying device 1 to be conveyed from left to right, the heating block 309 and the cooling block 302 are started, when the cutting position is reached, the telescopic 305 is started, the telescopic 305 drives the fixing plate 306 to move downwards, and simultaneously drives the cutter 308, the heating block 309 and the fixing structure 4 to move downwards, the clamp plate 404 of fixed knot constructs 4 and braided bag contact, first protruding pipe 401 passes through spring 402 and the protruding pipe 403 of second constitutes elastic mechanism, first protruding pipe 401 and the protruding pipe 403 activity riveting of second, the protruding size structure in bottom outside of first protruding pipe 401 is unanimous with the inside size of protruding pipe 403 of second, spring 402 can cushion when fixed plate 306 moves down fixed braided bag, simultaneously exert pressure downwards, fix the braided bag, cutter 308 cuts the braided bag simultaneously, back expansion joint 305 contracts, the braided bag after cutting is from second conveyor 6 delivery.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a braided bag cutting machine, includes first conveyor (1), its characterized in that: the top of the first conveying device (1) is fixedly provided with a vertical adjusting structure (2), one side of the first conveying device (1) is movably provided with a cutting structure (3), one side of the cutting structure (3) is fixedly provided with a fixing structure (4), one side of the cutting structure (3) is fixedly provided with a horizontal adjusting structure (5), and one side of the cutting structure (3) is movably provided with a second conveying device (6);

cutting structure (3) are including landing leg (102) one side movable mounting's support frame (301), the top fixed mounting of support frame (301) has cooling block (302), the top fixed mounting of support frame (301) has supporting frame (303), the inner wall of supporting frame (303) is equipped with T type sliding tray (304), the top fixed mounting of supporting frame (303) has expansion bend (305), the bottom fixed mounting of expansion bend (305) has fixed plate (306), the rear end fixed mounting of fixed plate (306) has T type sliding block (307), the bottom fixed mounting of fixed plate (306) has cutter (308), one side of cutter (308) runs through fixed mounting and has heating block (309).

2. A woven bag slitter according to claim 1, characterized in that: the top of the cooling block (302) is provided with a V-shaped groove, the size structure of the V-shaped groove is consistent with the external size structure of the bottom of the cutter (308), the telescopic device (305) and the fixing plate (306) form a lifting mechanism, and meanwhile, the fixing plate (306) and the T-shaped sliding groove (304) form a sliding mechanism through the T-shaped sliding block (307).

3. A woven bag slitter according to claim 1, characterized in that: the first conveying device (1) comprises a fixing frame (101), a supporting leg (102) is fixedly arranged at the front end of the fixing frame (101), a first motor (103) is fixedly arranged at the rear end of the fixing frame (101), a first output shaft (104) is movably arranged at the axle center of the first motor (103), a first roller (105) is movably arranged on the outer wall of the first output shaft (104), and a conveying belt (106) is movably arranged on the outer wall of the first roller (105).

4. A woven bag slitter according to claim 1, characterized in that: the vertical adjusting structure (2) comprises a first shell (201) fixedly arranged at the top of a supporting leg (102), a second motor (202) is fixedly arranged at the top of the first shell (201), a second output shaft (203) is movably arranged at the axis of the second motor (202), a first straight-tooth conical gear (204) is fixedly arranged at the bottom of the second output shaft (203), a second straight-tooth conical gear (205) is arranged at the rear end of the first straight-tooth conical gear (204) in a meshed manner, a connecting rod (206) is fixedly arranged at the axis of the second straight-tooth conical gear (205) in a penetrating manner, a third straight-tooth conical gear (207) is fixedly arranged at the outer wall of the connecting rod (206), a fourth straight-tooth conical gear (208) is arranged at the bottom of the third straight-tooth conical gear (207) in a meshed manner, a first threaded rod (209) is fixedly arranged at the bottom of the fourth straight-tooth conical gear (208), a first thread slider (2010) is arranged on the outer wall thread of the first threaded rod (209), a connecting rod (2011) is movably arranged at the rear end of the first thread slider (2010), and a roller (2011) is movably arranged on the outer wall (2011).

5. A woven bag slitter according to claim 1, characterized in that: the fixing structure (4) comprises a first protruding circular tube (401) fixedly arranged at the bottom of a fixing plate (306), a spring (402) is fixedly arranged on the inner wall of the first protruding circular tube (401), a second protruding circular tube (403) is fixedly arranged at the bottom of the spring (402), and a pressing plate (404) is fixedly arranged at the bottom of the second protruding circular tube (403).

6. A woven bag slitter according to claim 1, characterized in that: the horizontal adjusting structure (5) comprises a second shell (501) fixedly installed on one side of a supporting frame (301), a third motor (502) is fixedly installed at the front end of the second shell (501), a bidirectional screw rod (503) is movably installed at the axis of the third motor (502), a second thread slide block (504) is installed on the outer wall thread of the bidirectional screw rod (503), and an L-shaped limiting block (505) is fixedly installed at the top of the second thread slide block (504).