CN219485768U - Edge shearing device for blow molding of material bottle - Google Patents

Abstract

The utility model relates to the technical field of plastic bottle edge cutting, and particularly discloses an edge cutting device for blow molding of a plastic bottle. According to the height of the plastic bottle body, the first telescopic cylinder and the second telescopic cylinder are started, the shearing knife and the annular dust collection box are lifted to be clung to the upper end face of the plastic bottle, the annular dust collection box and the shearing knife are arranged in tandem, the conveying belt moves the plastic bottle, the shearing knife arranged obliquely shears redundant materials on the end face of the plastic bottle, meanwhile, the annular dust collection box arranged on one side of the shearing knife sucks scraps into the ash collection box, the plastic bottle is sheared and flattened immediately through the rear end face of the shearing knife, the machine is prevented from shearing one by one, and the production efficiency of products is improved.

Description

Edge shearing device for blow molding of material bottle

Technical Field

The utility model relates to the technical field of plastic bottle edge shearing, and particularly discloses an edge shearing device for blow molding of a plastic bottle.

Background

In plastic bottle blow molding, a preheated bottle blank is placed into a blow mold, and the bottle blank is blown and drawn into a required bottle by high-pressure inflation.

After plastic bottle blowing processing, the bottle carries on the conveying line, needs to be equipped with the device in certain position simultaneously and tailors the upper end edge of bottleneck one by one, and work efficiency is lower, and when the device cuts the bottleneck simultaneously, the piece of cutting can drop everywhere for the workman needs to spend a large amount of time and carries out the later stage clearance.

Disclosure of Invention

The utility model aims to solve the defects in the background art and provides an edge shearing device for blow molding of a material bottle.

In order to achieve the above purpose, the utility model provides an edge shearing device for blow molding of a material bottle, which comprises a conveyor belt, wherein the conveyor belt is fixedly arranged on a support frame, the upper surface of the conveyor belt is provided with a plurality of rubber pads, a plurality of plastic bottles are placed in the rubber pads, and a shearing mechanism and a dust collection mechanism are respectively arranged at the two sides of the support frame and at the upper end of the plastic bottles;

the shearing mechanism comprises a first telescopic cylinder, the first telescopic cylinder is fixedly arranged on one side of the supporting frame through a fixing plate, the telescopic end of the first telescopic cylinder is fixedly connected with the bottom end of the moving plate, and a shearing knife is obliquely arranged on one side of the moving plate.

Preferably, the dust collection mechanism comprises a folded plate, the folded plate is fixedly arranged on one side of the supporting frame, a dust collection cylinder is fixedly arranged on the upper surface of the folded plate through a fixing seat, the air outlet end of the dust collection cylinder is fixedly connected with the bottom end of a hose through an air pipe, the upper end of the hose is fixedly connected with one end of a guide pipe, and the other end of the guide pipe is connected with one side of the annular dust collection box.

Preferably, the filter screen is arranged in the dust collection cylinder, the fan blade is arranged in the dust collection cylinder and close to the rear of the filter screen, the rear side of the fan blade is connected with the output shaft of the motor, and the motor is fixedly arranged on the upper surface of the fixing seat through the supporting plate.

Preferably, the dust collection box is fixedly arranged below the dust collection cylinder and in front of the filter screen through a bolt.

Preferably, one side fixed mounting of folded plate has the gusset plate, the last fixed surface of gusset plate installs mounting panel and the flexible jar of second, the inside fixed mounting of mounting panel has the tuber pipe, the flexible end fixed connection of the flexible jar of second removes the bottom of frame, the inside fixed mounting of removing the frame has the pipe.

Preferably, the annular dust collection box and the shearing knife are mutually symmetrical and obliquely arranged.

Compared with the prior art, the utility model has the following beneficial effects: the plastic bottle after the blowing passes through the conveyer belt, convey to shearing mechanism and dust absorption mechanism department, according to plastic bottle body height, start first flexible jar and the flexible jar of second, with shearing sword and annular dust absorption box lift to the up end department of hugging closely the plastic bottle, annular dust absorption box sets up with shearing sword tandem, when making the conveyer belt remove the plastic bottle, the shearing sword that the slope set up is with the unnecessary material of plastic bottle terminal surface department, cut out and level, the annular dust absorption box that shearing sword one side set up will cut out immediately is inhaled into the dust collection box simultaneously, device easy operation, after the plastic bottle is through shearing the sword, the terminal surface is cut out and level at once, avoided the machine to cut one by one, the production efficiency of product is improved, simultaneously the device also can effectively clean up the plastic bottle piece after cutting, reduce the input of follow-up manpower clearance.

Drawings

FIG. 1 is a schematic view of an edge shearing device for blow molding of bottles according to the present utility model;

FIG. 2 is a schematic view of a shearing mechanism and a dust collection mechanism according to the present utility model;

fig. 3 is a schematic view of the structure of the dust collection mechanism of the present utility model.

In the figure: 1. a conveyor belt; 2. a support frame; 3. a rubber pad; 4. a plastic bottle; 5. a first telescopic cylinder; 6. a fixing plate; 7. a shearing knife; 8. a folded plate; 9. a fixing seat; 10. a dust collection cylinder; 11. a filter screen; 12. a fan blade; 13. a motor; 14. a support plate; 15. an air duct; 16. a hose; 17. a conduit; 18. an annular dust collection box; 19. a bolt member; 20. an ash collecting box; 21. a reinforcing plate; 22. a second telescopic cylinder; 23. a mounting plate; 24. a moving plate; 25. and (5) moving the frame.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.

The utility model provides a rim shearing mechanism for blowing of material bottle as shown in fig. 1-3, including conveyer belt 1, conveyer belt 1 fixed mounting is on support frame 2, and the upper surface of conveyer belt 1 is provided with a plurality of rubber pads 3, and a plurality of plastic bottle 4 have been placed to the inside of a plurality of rubber pads 3, and the both sides of support frame 2 and the upper end department that is located plastic bottle 4 set up respectively and are provided with shearing mechanism and dust absorption mechanism, and rubber pad 3 can be effectively when fixed plastic bottle 4 is fixed on conveyer belt 1, makes things convenient for getting of machine to put.

The shearing mechanism comprises a first telescopic cylinder 5, the first telescopic cylinder 5 is fixedly arranged on one side of the supporting frame 2 through a fixing plate 6, the telescopic end of the first telescopic cylinder 5 is fixedly connected with the bottom end of a moving plate 24, a shearing knife 7 is obliquely arranged on one side of the moving plate 24, the first telescopic cylinder 5 is started according to the height of a bottle body of a plastic bottle 4, and the moving plate 24 connected above is driven by the first telescopic cylinder 5 to move up and down with the shearing knife 7.

The dust collection mechanism comprises a folded plate 8, the folded plate 8 is fixedly arranged on one side of a supporting frame 2, a dust collection barrel 10 is fixedly arranged on the upper surface of the folded plate 8 through a fixing seat 9, a filter screen 11 is arranged in the dust collection barrel 10, a fan blade 12 is arranged in the dust collection barrel 10 and close to the rear of the filter screen 11, the rear side of the fan blade 12 is connected with an output shaft of a motor 13, the motor 13 is fixedly arranged on the upper surface of the fixing seat 9 through a supporting plate 14, the air outlet end of the dust collection barrel 10 is fixedly connected with the bottom end of a hose 16 through an air pipe 15, the upper end of the hose 16 is fixedly connected with one end of a guide pipe 17, the other end of the guide pipe 17 is connected with one side of an annular dust collection box 18, an ash collection box 20 is fixedly arranged below the dust collection barrel 10 and close to the front of the filter screen 11 through a bolt piece 19, the bolt piece 19 is of a common structure, namely, the dust collection barrel 10 and the ash collection cutter box 20 are assembled and fixed through bolts and nuts, the annular dust collection box 18 and the shearing cutters 7 are symmetrically and obliquely arranged, redundant materials at the end face of the plastic bottle 4 are convenient to detach and clean in the later stage, the annular dust collection box 18 and the shearing cutters are sheared, and the annular dust collection box 18 and the redundant dust collection cutter 20 arranged on one side of the shearing cutters are immediately.

One side of the folded plate 8 is fixedly provided with a reinforcing plate 21, the upper surface of the reinforcing plate 21 is fixedly provided with a mounting plate 23 and a second telescopic cylinder 22, the inside of the mounting plate 23 is fixedly provided with an air pipe 15, the telescopic end of the second telescopic cylinder 22 is fixedly connected with the bottom of a movable frame 25, the inside of the movable frame 25 is fixedly provided with a guide pipe 17, and the air pipe 15 and the guide pipe 17 are all hard pipes.

Working principle: the plastic bottle 4 after the blowing is passed through conveyer belt 1, convey to shearing mechanism and dust absorption mechanism department, according to plastic bottle 4 body height, start first telescopic cylinder 5 and second telescopic cylinder 22, with shearing sword 7 and annular dust absorption box 18 lift to the up end department of hugging closely plastic bottle 4, annular dust absorption box 18 sets up with shearing sword 7 tandem, when making conveyer belt 1 remove plastic bottle 4, the unnecessary material of shearing sword 7 with the plastic bottle 4 terminal surface department of slope setting, cut and level, annular dust absorption box 18 that shearing sword 7 one side set up is with the piece suction dust collection box 20 that shears immediately simultaneously, device easy operation, the terminal surface is cut and level immediately after the plastic bottle passes through shearing sword, avoided the machine to cut one by one, improve the production efficiency of product, the device also can effectively clean the plastic bottle piece after shearing simultaneously, reduce the input of follow-up manpower clearance.

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 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 therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a bottle is edge shearing mechanism for blowing, includes conveyer belt (1), its characterized in that: the conveying belt (1) is fixedly arranged on the supporting frame (2), a plurality of rubber pads (3) are arranged on the upper surface of the conveying belt (1), a plurality of plastic bottles (4) are placed in the rubber pads (3), and a shearing mechanism and a dust collection mechanism are respectively arranged at the two sides of the supporting frame (2) and at the upper end of the plastic bottles (4);

the shearing mechanism comprises a first telescopic cylinder (5), the first telescopic cylinder (5) is fixedly arranged on one side of the supporting frame (2) through a fixing plate (6), the telescopic end of the first telescopic cylinder (5) is fixedly connected with the bottom end of a movable plate (24), and a shearing knife (7) is obliquely arranged on one side of the movable plate (24).

2. An edge shearing apparatus for blow molding of bottles as claimed in claim 1 wherein: the dust collection mechanism comprises a folded plate (8), the folded plate (8) is fixedly arranged on one side of the supporting frame (2), a dust collection cylinder (10) is fixedly arranged on the upper surface of the folded plate (8) through a fixing seat (9), the air outlet end of the dust collection cylinder (10) is fixedly connected with the bottom end of a hose (16) through an air pipe (15), the upper end of the hose (16) is fixedly connected with one end of a guide pipe (17), and the other end of the guide pipe (17) is connected with one side of an annular dust collection box (18).

3. An edge shearing apparatus for blow molding of bottles as claimed in claim 2 wherein: the inside of dust absorption section of thick bamboo (10) is equipped with filter screen (11), the inside of dust absorption section of thick bamboo (10) and be close to the rear of filter screen (11) and be provided with fan blade (12), the output shaft of motor (13) is connected to the rear side of fan blade (12), motor (13) are through backup pad (14) fixed mounting at the upper surface of fixing base (9).

4. A bottle blowing edge shearing apparatus as defined in claim 3 wherein: an ash collecting box (20) is fixedly arranged below the dust collection cylinder (10) and near the front of the filter screen (11) through a bolt piece (19).

5. A bottle blowing edge shearing apparatus as defined in claim 3 wherein: one side fixed mounting of folded plate (8) has gusset plate (21), the last fixed surface of gusset plate (21) installs mounting panel (23) and second telescopic cylinder (22), the inside fixed mounting of mounting panel (23) has tuber pipe (15), the bottom of moving frame (25) is connected to the flexible end fixed connection of second telescopic cylinder (22), the inside fixed mounting of moving frame (25) has pipe (17).

6. A bottle blowing edge shearing apparatus as defined in claim 3 wherein: the annular dust collection box (18) and the shearing knife (7) are mutually symmetrical and are obliquely arranged.