CN216330415U

CN216330415U - Continuous feeding mechanism for bag making machine

Info

Publication number: CN216330415U
Application number: CN202122578090.0U
Authority: CN
Inventors: 柳东; 柳家欣; 苏俊邦
Original assignee: Dongguan Dongfang Color Packaging & Printing Co ltd
Current assignee: Dongguan Dongfang Color Packaging & Printing Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-04-19
Anticipated expiration: 2031-10-25

Abstract

The utility model discloses a continuous feeding mechanism for a bag making machine, which comprises a rack and a material receiving assembly, wherein a material guide assembly for guiding materials is arranged at the left part of the rack, the material receiving assembly for feeding is arranged at the right side of the material guide assembly, the material receiving assembly comprises a lifting rod, a base, a cover plate, a fixed pin, a buckle, a clamping block, a material roller, a rubber roller, a telescopic rod and a brake disc, the base is fixedly connected to the outer side of the lifting rod, the cover plate is rotatably connected to the upper side of the base, the fixed pin is fixedly connected to the right side of the cover plate, the buckle is rotatably connected to the right side of the fixed pin, the clamping block is fixedly connected to the right side of the base, the material roller is rotatably connected to the inner side of the base, the rubber roller is arranged above the material roller, the telescopic rod is fixedly connected to the outer side of the base, and the brake disc is fixedly connected to the upper side of the telescopic rod. According to the utility model, through the matching of parts of each part, the device can automatically change and receive materials without stopping the machine in the operation process, so that the continuous feeding is realized.

Description

Continuous feeding mechanism for bag making machine

Technical Field

The utility model relates to the technical field of bag making machines, in particular to a continuous feeding mechanism for a bag making machine.

Background

In the bulk material filling industry of grain and oil, food, feed, cement, chemical industry and the like, the used packaging bags are mainly plastic woven bags, paper-plastic composite bags, aluminum-coated paper bags and the like for packaging. With the development of packaging technology, in consideration of transportation, cost, fast packaging and other factors, most manufacturers adopt cheap plastic woven bags for bulk material filling, and bag making machines are machines for making various plastic packaging bags or packaging bags made of other materials, and the processing range of the bag making machines is various plastic packaging bags or packaging bags made of other materials with different sizes, thicknesses and specifications, and generally plastic packaging bags are used as main products.

The conventional bag making machine in the market is usually required to be stopped firstly when material changing is needed in the production process, then material changing and material receiving are carried out manually, and the production efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a continuous feeding mechanism for a bag making machine, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a continuous type feeding mechanism for system bag machine, includes the frame and connects the material subassembly, the frame left part is provided with and is used for the guide subassembly for the material direction, is used for the material loading connect the material subassembly to set up in the guide subassembly right-hand, connect the material subassembly to include lifter, base, apron, fixed pin, buckle, fixture block, material roller, rubber roll, telescopic link and the dish of stopping, lifter outside fixedly connected with base, and the base top rotates and is connected with the apron, the right-hand fixedly connected with fixed pin that has of apron, and the right-hand rotation of fixed pin is connected with the buckle, the right-hand fixedly connected with fixture block of base, and the inboard rotation of base is connected with the material roller, material roller top is provided with the rubber roll, base outside fixedly connected with telescopic link, and telescopic link top fixedly connected with the dish of stopping.

Preferably, the guide subassembly includes carry over pinch rolls, spring, fixed block, guide roll, spout and flattening roller, the right-hand symmetry of carry over pinch rolls is provided with two sets of springs, and spring outside fixedly connected with fixed block, rotate between the fixed block and be connected with the guide roll, and bilateral symmetry is provided with the spout around the guide roll, the right-hand flattening roller that is provided with of guide roll.

Preferably, the traction roller is rotatably connected with the rack, one side, far away from the fixed block, of the spring is fixedly connected with the rack, and the springs are symmetrically distributed on the front side and the rear side of the rack.

Preferably, the spout is seted up in the frame, and the guide roll constitutes sliding construction through pivot and spout and frame, the guide roll passes through the fixed block and the spring constitutes elevation structure with the frame.

Preferably, the number of the lifting rods is four, and the lifting rods are symmetrically and fixedly connected to the rack.

Preferably, the base and the frame form a lifting structure through a lifting rod, and the rotating shaft of the material roller is positioned between the base and the cover plate.

Preferably, the buckle is embedded with the clamping block, and the brake disc and the base form a lifting structure through the telescopic rod.

The utility model provides a continuous feeding mechanism for a bag making machine, which has the following beneficial effects: according to the continuous feeding mechanism for the bag making machine, through the matching of parts of each part, the device can automatically change and receive materials without stopping the machine in the operation process, so that continuous feeding is realized;

1. according to the utility model, through the arrangement of the material guide assembly, the guide roller can move under the action of the tension of the material in sequence in the material changing process, so that the spring is stretched, the sliding groove can limit the moving track of the guide roller, the phenomenon that the guide roller deviates when moving to influence processing is avoided, and the spring can drive the guide roller to reset after the material feeding is resumed so as to carry out the next material changing;

2. according to the material receiving device, due to the arrangement of the lifting rod, when the material receiving work is carried out, the lifting rod can drive the base to move, so that the used material roller is driven to be close to the material roller to be fed, in the moving process of the material roller, the embedded state of the buckle and the clamping block can ensure that the cover plate cannot be loosened to cause the material roller to fall off, and when the material on the outermost ring of the material roller contacts the adhesive tape pulled out of the rubber roller, the adhesive tape can adhere the materials of the two material rollers, so that the material receiving is completed;

3. according to the utility model, through the arrangement of the brake disc, when the material is to be changed, the telescopic rod can drive the brake disc to move, so that the brake disc is contacted with the rotating shaft of the material roller, the material roller stops rotating, and the problem that the adhesive tape pulled out of the rubber roller cannot be adhered to the material due to the rotation of the material roller when the material is received, and the material receiving of the material roller cannot be carried out is avoided.

Drawings

FIG. 1 is a schematic sectional front view of the present invention;

fig. 2 is a schematic structural view of a receiving assembly of the present invention;

fig. 3 is a right side view of the chassis of the present invention.

In the figure: 1. a frame; 2. a material guiding assembly; 201. a traction roller; 202. a spring; 203. a fixed block; 204. a guide roller; 205. a chute; 206. flattening rollers; 3. a material receiving assembly; 301. a lifting rod; 302. a base; 303. a cover plate; 304. a fixing pin; 305. buckling; 306. a clamping block; 307. a material roller; 308. a rubber roller; 309. a telescopic rod; 310. and (5) braking the disc.

Detailed Description

As shown in fig. 1, a continuous feeding mechanism for a bag making machine comprises a frame 1 and a material receiving assembly 3, wherein the left part of the frame 1 is provided with a material guiding assembly 2 for guiding materials, the material receiving assembly 3 for feeding is arranged at the right side of the material guiding assembly 2, the material guiding assembly 2 comprises a traction roller 201, springs 202, fixing blocks 203, guide rollers 204, sliding chutes 205 and flattening rollers 206, two groups of springs 202 are symmetrically arranged at the right side of the traction roller 201, the outer sides of the springs 202 are fixedly connected with the fixing blocks 203, the guide rollers 204 are rotatably connected between the fixing blocks 203, the sliding chutes 205 are symmetrically arranged at the front side and the rear side of the guide rollers 204, the flattening rollers 206 are arranged at the right side of the guide rollers 204, the traction roller 201 is rotatably connected with the frame 1, one side of the springs 202 far away from the fixing blocks 203 is fixedly connected with the frame 1, the springs 202 are symmetrically distributed at the front side and the rear side of the frame 1, the sliding chutes 205 are arranged on the frame 1, and the guide rollers 204 and the frame 1 form a sliding structure with the frame 1 through a rotating shaft and the sliding chutes 205, guide roll 204 passes through fixed block 203 and spring 202 and frame 1 constitution elevation structure, setting through guide subassembly 2, make at the in-process that carries out the reloading, guide roll 204 can remove under the pulling force effect of material in proper order, thereby stretch spring 202, spout 205 can restrict guide roll 204's removal orbit, take place the skew when avoiding guide roll 204 to remove, influence processing, and spring 202 can drive guide roll 204 and reset after resumeing the feed, so that the reloading next time.

As shown in fig. 1, 2 and 3, the material receiving assembly 3 includes a lifting rod 301, a base 302, a cover plate 303, a fixing pin 304, a buckle 305, a clamping block 306, a material roller 307, a rubber roller 308, an expansion rod 309 and a brake disc 310, the base 302 is fixedly connected to the outer side of the lifting rod 301, the cover plate 303 is rotatably connected to the upper side of the base 302, the fixing pin 304 is fixedly connected to the right side of the cover plate 303, the buckle 305 is rotatably connected to the right side of the fixing pin 304, the clamping block 306 is fixedly connected to the right side of the base 302, the material roller 307 is rotatably connected to the inner side of the base 302, the rubber roller 308 is arranged above the material roller 307, the expansion rod 309 is fixedly connected to the outer side of the base 302, the brake disc 310 is fixedly connected to the upper side of the expansion rod 309, the lifting rods 301 are four, the lifting rods 301 are symmetrically and fixedly connected to the frame 1, the base 302 forms a lifting structure with the frame 1 through the lifting rod 301, and the rotating shaft of the material roller 307 is located between the base 302 and the cover plate 303, the buckle 305 is embedded with the clamping block 306, the brake disc 310 forms a lifting structure with the base 302 through the telescopic rod 309, the lifting rod 301 is arranged, when material receiving work is carried out, the lifting rod 301 can drive the base 302 to move, so that the used material roller 307 is driven to be close to the material roller 307 to be fed, in the moving process of the material roller 307, the embedding state of the buckle 305 and the clamping block 306 can ensure that the cover plate 303 cannot be loosened to cause the material roller 307 to fall off, when the material on the outermost circle of the material roller 307 contacts the adhesive tape torn out of the rubber roller 308, the adhesive tape can stick the materials of the two material rollers 307 to finish material receiving, through the arrangement of the brake disc 310, the telescopic rod 309 can drive the brake disc 310 to move when material changing is prepared, so that the brake disc 310 contacts with the rotating shaft of the material roller 307, the material roller 307 stops rotating, and the adhesive tape torn out of the rubber roller 308 cannot stick to the materials due to the rotation of the material roller 307 when material receiving is carried out, thereby causing the material roller 307 not to be connected.

In summary, when the continuous feeding mechanism for bag making machine is used, firstly, according to the structure shown in fig. 1, fig. 2 and fig. 3, two full material rollers 307 are installed in the base 302, then the cover plate 303 is covered, the buckle 305 is embedded into the clamping block 306, the rotating shaft of the material roller 307 is fixed between the base 302 and the cover plate 303, then the material on one of the material rollers 307 is pulled out and wound on the leveling roller 206 and the guiding roller 204, and then the bag making machine is connected to the bag making machine from between the pulling rollers 201, the bag making machine is started, the material roller 307 starts to rotate to supply material to the bag making machine, when the material needs to be changed, the telescopic rod 309 drives the brake disc 310 to move, so that the brake disc 310 contacts with the rotating shaft of the used material roller 307, the material roller 307 stops rotating, then the lifting rod 301 drives the base 302 to move, so as to drive the used material roller 307 to be close to the material roller 307 ready for supplying, and in the process of the material roller 307 moving, the jogged state of the buckle 305 and the fixture block 306 can ensure that the cover plate 303 cannot loosen to cause the material rollers 307 to fall off, when the material on the outermost circle of the material rollers 307 contacts the adhesive tape torn out from the rubber roller 308, the adhesive tape adheres the material of the two material rollers 307 to complete material receiving, in the material receiving process, the brake disc 310 can avoid that the adhesive tape torn out from the rubber roller 308 cannot adhere to the material due to rotation of the material rollers 307 when the material is received, so that the material receiving of the material rollers 307 cannot be achieved, in the material changing process, the guide rollers 204 can move under the pulling force of the material in sequence, so that the springs 202 are stretched, the sliding grooves 205 can limit the moving track of the guide rollers 204, the situation that the guide rollers 204 shift when moving is avoided, the processing is influenced, and the springs 202 can drive the guide rollers 204 to reset after the material supply is resumed so as to perform next material changing.

Claims

1. A continuous feeding mechanism for a bag making machine comprises a rack (1) and a material receiving assembly (3), and is characterized in that a material guide assembly (2) used for guiding materials is arranged at the left part of the rack (1), the material receiving assembly (3) used for feeding is arranged at the right side of the material guide assembly (2), the material receiving assembly (3) comprises a lifting rod (301), a base (302), a cover plate (303), a fixing pin (304), a buckle (305), a clamping block (306), a material roller (307), a rubber roller (308), a telescopic rod (309) and a brake disc (310), the outer side of the lifting rod (301) is fixedly connected with the base (302), the cover plate (303) is rotatably connected above the base (302), the fixing pin (304) is fixedly connected at the right side of the cover plate (303), the buckle (305) is rotatably connected at the right side of the fixing pin (304), the clamping block (306) is fixedly connected with the base (302), and base (302) inboard is rotated and is connected with material roller (307), material roller (307) top is provided with rubber roll (308), base (302) outside fixedly connected with telescopic link (309), and telescopic link (309) top fixedly connected with brake dish (310).

2. The continuous feeding mechanism for the bag making machine is characterized in that the material guiding assembly (2) comprises drawing rollers (201), springs (202), fixing blocks (203), guide rollers (204), sliding grooves (205) and flattening rollers (206), two groups of springs (202) are symmetrically arranged on the right of the drawing rollers (201), the fixing blocks (203) are fixedly connected to the outer sides of the springs (202), the guide rollers (204) are rotatably connected between the fixing blocks (203), the sliding grooves (205) are symmetrically arranged on the front side and the rear side of the guide rollers (204), and the flattening rollers (206) are symmetrically arranged on the right of the guide rollers (204).

3. The continuous feeding mechanism for the bag making machine as claimed in claim 2, characterized in that the drawing roller (201) is rotatably connected with the frame (1), and one side of the spring (202) far away from the fixing block (203) is fixedly connected with the frame (1), and the springs (202) are symmetrically distributed at the front side and the rear side of the frame (1).

4. The continuous feeding mechanism for bag making machine as claimed in claim 2, characterized in that said chute (205) is provided on the frame (1), and the guide roller (204) forms a sliding structure with the frame (1) through the rotating shaft and the chute (205), and said guide roller (204) forms a lifting structure with the frame (1) through the fixing block (203) and the spring (202).

5. The continuous feeding mechanism for the bag making machine as claimed in claim 1, wherein the number of the lifting rods (301) is four, and the lifting rods (301) are symmetrically and fixedly connected to the frame (1).

6. The continuous feeding mechanism of claim 1, wherein the base (302) forms a lifting structure with the frame (1) via a lifting rod (301), and the rotating shaft of the material roller (307) is located between the base (302) and the cover plate (303).

7. The continuous feeding mechanism for bag making machine as claimed in claim 1, wherein said buckle (305) is engaged with a block (306), and said brake disc (310) forms a lifting structure with the base (302) through a telescopic rod (309).