CN217752994U

CN217752994U - Plastic bag cut device

Info

Publication number: CN217752994U
Application number: CN202220655238.8U
Authority: CN
Inventors: 吴兆庆; 余朝晖
Original assignee: Guangdong Hongda Carbon Based Environmental Protection Technology Co ltd
Current assignee: Guangdong Hongda Carbon Based Environmental Protection Technology Co ltd
Priority date: 2022-03-24
Filing date: 2022-03-24
Publication date: 2022-11-08
Anticipated expiration: 2032-03-24

Abstract

The utility model relates to a master batch production facility technical field is moulded to stone specifically is a plastic bag cut device, including unable adjustment base, motor and clamping device, one side fixed mounting of unable adjustment base has the motor, the fixed surface of motor output shaft installs the driving gear, the surface meshing of driving gear has drive chain, drive chain's fixed surface installs clamping device. The utility model has the advantages that: this cut device can divide into a plurality ofly with the plastic bag through a plurality of clamping device, and the cooperation second cutting device can be quick to the cutting operation of entering the plastic bag, improves the speed and the efficiency of cutting, improves the output value of enterprise greatly to improve the economic benefits of enterprise, the position that the lift cutting that first cylinder drove first cutter will need the centre gripping cuts in advance, and the second cylinder drives the second cutter and cuts, cuts the plastic bag completely, guarantees the cutting efficiency of plastic bag.

Description

Plastic bag cut device

Technical Field

The utility model relates to a master batch production facility technical field, especially a plastic bag is moulded to stone cut device.

Background

The stone plastic bag is a bag made of stone plastic master batches serving as main raw materials. The stone-plastic master batch is a modified material which is prepared by taking inorganic mineral powder as a main raw material and dissolving the powder and synthetic resin. The plastic product prepared from the material has the characteristics of low carbon and energy conservation in the manufacturing process, low specific gravity, high strength, degradability and the like, can be decomposed into stone powder in environments such as sunlight irradiation and soil burial, and is an environment-friendly material. The adoption of the stone plastic bag to replace the traditional plastic bag can greatly reduce the use of petrochemical products, reduce environmental pollution, save energy and reduce emission, and is beneficial to realizing carbon neutralization as early as possible.

Chinese utility model patent application No. CN202021786877.5 discloses a slitting device for slitting plastic bags, comprising a tensioning roller, a driving mechanism, a manipulator, a slitting mechanism, a pressing mechanism and a collecting box, wherein the tensioning roller and the pressing mechanism are respectively positioned at two sides of the driving mechanism, and the collecting box is positioned at one side of the pressing mechanism far away from the driving mechanism; manipulator centre gripping plastic bag conveys to hold-down mechanism department and then returns to cutting mechanism left side home position, and the plastic bag is tight, cuts the mechanism and cuts off the plastic bag, and the plastic bag breaks away from hold-down mechanism under hold-down mechanism rotation and falls into the collecting box in, and the manipulator grips the plastic bag again, cut the device and realized when cutting the plastic bag tight to the plastic bag, make the incision neat, improved the quality of plastic bag, but this cutting device still has certain problem at present: the device must pass through the manipulator and drive the plastic bag and pass on cutting the gap that the mechanism put into the plastic bag between drive roller and the tensioning roller, the plastic bag is taut and then cut again, makes the plastic bag get into the collecting box through drive roller and tensioning roller, and the manipulator returns the original place again and carries out next operation, must wait for the returning of manipulator and the centre gripping removal just can carry out next cutting, just so lead to the cutting inefficiency of plastic bag to reduce the output value of enterprise.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a device of cutting of plastic bag is moulded to stone.

The purpose of the utility model is realized through the following technical scheme: the utility model provides a device of cutting of plastic bag is moulded to stone, includes unable adjustment base, motor and clamping device, one side fixed mounting of unable adjustment base has the motor, the outer fixed surface of motor output shaft has the driving gear, the surface toothing of driving gear has drive chain, drive chain's outer fixed surface installs clamping device, one side fixed mounting of unable adjustment base has the slide.

Preferably, one side fixed mounting of unable adjustment base has the mounting panel, the top fixed mounting of mounting panel has the motor, unable adjustment base is penetrated to the one end of motor output shaft, unable adjustment base keeps away from one side fixed mounting of mounting panel and has the bearing frame, the internal rotation of bearing frame is connected with the output shaft of motor, one side of unable adjustment base is rotated and is connected with driven gear, the one end and the driven gear meshing of driving gear are kept away from to drive chain, driving gear and driven gear's quantity is two, two driving gear symmetric distribution is at the surface of motor output shaft, two driven gear symmetric distribution is in unable adjustment base's both sides.

Preferably, clamping device includes first fixed plate, second fixed plate, lift post, slide gyro wheel, expanding spring and centre gripping pad, drive chain's outer fixed surface installs first fixed plate, one side fixedly connected with second fixed plate of first fixed plate, the middle part sliding connection of second fixed plate has the lift post, the top of lift post is rotated and is connected with the slide gyro wheel, the bottom fixed mounting of lift post has the centre gripping pad, the bottom fixedly connected with expanding spring of second fixed plate, expanding spring keeps away from the one end and the centre gripping pad fixed connection of second fixed plate, clamping device equidistance distributes at drive chain's surface, drive chain is toothed chain, the slide is located clamping device directly over, the bottom of slide is provided with the spacing groove with lift post looks adaptation, the slide gyro wheel is tangent with the top of spacing groove.

Preferably, one end of the fixed base is rotatably connected with an output roller, a driving roller is fixedly mounted on the outer surface of the output end of the motor, an auxiliary roller is rotatably connected to the inner wall of the fixed base, a transmission crawler is rotatably connected to the outer surface of the driving roller, one end, far away from the driving roller, of the transmission crawler is rotatably connected with the auxiliary roller, a collection box is arranged at one end, far away from the output roller, of the fixed base, and a first cutting device and a second cutting device are fixedly mounted at the top of the fixed base.

Preferably, first cutting device includes first cylinder, first lifter plate and first cutter, unable adjustment base's top fixed mounting has first cylinder, the bottom fixed mounting of first cylinder output shaft has first lifter plate, the bottom fixed mounting of first lifter plate has first cutter, the quantity of first cutter is two, two first cutter symmetric distribution is in the bottom of first lifter plate, first cutter is located between output roller and the slide.

Preferably, the second cutting device comprises a second cylinder, a second lifting plate and a second cutter, the second cylinder is fixedly mounted at the top of the fixing base, the second lifting plate is fixedly mounted at the bottom of the output end of the second cylinder, and the second cutter is fixedly mounted at the bottom of the second lifting plate.

The utility model has the advantages of it is following:

1. this device of cutting of plastic bag is moulded to stone, drive the driving gear through the motor operation, the driving gear drives driven gear through drive chain and rotates, thereby make the clamping device at drive chain top rotate, when the slide mixes the wheel and is tangent with the spacing groove, the spacing groove mixes wheel pair lift axle production pressure and makes it drive the centre gripping pad and move downwards through the slide, thereby make the centre gripping pad carry out the centre gripping to the plastic bag, carry the plastic bag and go forward to second cutting device's below and cut, this cut the device and can divide into the plastic bag a plurality ofly through a plurality of clamping device, cooperation second cutting device can be quick go into the cutting operation to the plastic bag, improve the speed and the efficiency of cutting, improve the output of enterprise greatly, thereby improve the economic benefits of enterprise.

2. This device of cutting of stone plastic bag drives the position that the first cutter of first lifter plate both sides through first cylinder and cuts in advance need the centre gripping, then drives second lifter plate bottom fixed mounting's second cutter through the second cylinder and cuts, cuts the plastic bag completely, should cut the device can be more complete with the plastic bag cutting completion through two cutting device, guarantees the cutting efficiency of plastic bag.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic side sectional view of the present invention;

fig. 3 is a schematic front sectional view of the present invention;

fig. 4 is a schematic structural view of the position a of the present invention;

in the figure: 1-a fixed base, 2-an output roller, 3-a motor, 4-a driving gear, 5-a driven gear, 6-a transmission chain, 7-a clamping device, 701-a first fixing plate, 702-a second fixing plate, 703-a lifting column, 704-a slide roller, 705-a telescopic spring, 706-a clamping pad, 8-a slide, 9-a driving roller, 10-an auxiliary roller, 11-a mounting plate, 12-a bearing seat, 13-a first cutting device, 1301-a first air cylinder, 1302-a first lifting plate, 1303-a first cutter, 14-a second cutting device, 1401-a second air cylinder, 1402-a second lifting plate, 1403-a second cutter, 15-a collecting box, 16-a limiting groove and 17-a conveying crawler.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in fig. 1 to 4, a device of cutting of plastic bag made of stone, including unable adjustment base 1, motor 3 and clamping device 7, one side fixed mounting of unable adjustment base 1 has motor 3, the outer fixed surface of motor 3 output shaft installs driving gear 4, the surface meshing of driving gear 4 has drive chain 6, the outer fixed surface of drive chain 6 installs clamping device 7, one side fixed mounting of unable adjustment base 1 has slide 8, it rotates to drive driving gear 4 through the operation of motor 3, drive chain 6 and clamping device 7 and rotate, thereby carry out fixed centre gripping to the plastic bag.

As an optional technical solution of the utility model: one side fixed mounting of unable adjustment base 1 has mounting panel 11, the top fixed mounting of mounting panel 11 has motor 3, unable adjustment base 1 is penetrated to the one end of motor 3 output shaft, one side fixed mounting that unable adjustment base 1 kept away from mounting panel 11 has bearing frame 12, the internal rotation of bearing frame 12 is connected with the output shaft of motor 3, one side of unable adjustment base 1 is rotated and is connected with driven gear 5, drive gear 4's one end and driven gear 5 meshing are kept away from to drive chain 6, drive gear 4 and driven gear 5's quantity is two, two drive gear 4 symmetric distribution are at the surface of motor 3 output shaft, two driven gear 5 symmetric distribution are in unable adjustment base 1's both sides, drive gear 4 through the operation of motor 3 rotates and makes driven gear 5 rotate through drive chain 6, make drive chain 6 can carry out the circulation rotation operation.

As an optional technical solution of the utility model: the clamping device 7 comprises a first fixing plate 701, a second fixing plate 702, a lifting column 703, a slide roller 704, a telescopic spring 705 and a clamping pad 706, the first fixing plate 701 is fixedly installed on the outer surface of the transmission chain 6, the second fixing plate 702 is fixedly connected to one side of the first fixing plate 701, the lifting column 703 is slidably connected to the middle of the second fixing plate 702, the slide roller 704 is rotatably connected to the top of the lifting column 703, the clamping pad 706 is fixedly installed at the bottom of the lifting column 703, the telescopic spring 705 is fixedly connected to the bottom of the second fixing plate 702, one end, far away from the second fixing plate 702, of the telescopic spring 705 is fixedly connected to the clamping pad 706, the clamping device 7 is equidistantly distributed on the outer surface of the transmission chain 6, the transmission chain 6 is a toothed chain, the slide 8 is located right above the clamping device 7, a limiting groove 16 matched with the lifting column 703 is arranged at the bottom of the slide 8, the slide roller 704 is tangent to the top of the limiting groove 16, when the slide roller 704 is tangent to the limiting groove 16, the mixed wheel 704 generates pressure on the lifting shaft 703 and drives the clamping pad to move downwards, so that the clamping pad 705 is tangent to clamp the plastic bag 706, and the clamping pad 706 is loosened when the slide roller 706 and the plastic bag is loosened.

As an optional technical solution of the utility model: the one end of unable adjustment base 1 is rotated and is connected with output roller 2, the outer fixed surface of 3 outputs of motor installs initiative running roller 9, unable adjustment base 1's inner wall is rotated and is connected with supplementary running roller 10, the surface of initiative running roller 9 is rotated and is connected with transfer belt 17, the one end that transfer belt 17 kept away from initiative running roller 9 is rotated and is connected with supplementary running roller 10, through output roller 2, cooperation between initiative running roller 9 and the supplementary running roller 10 makes the plastic bag can be better slide, the one end that unable adjustment base 1 kept away from output roller 2 is provided with collecting box 15, unable adjustment base 1's top fixed mounting has first cutting device 13 and second cutting device 14.

As an optional technical solution of the utility model: the first cutting device 13 comprises a first cylinder 1301, a first lifting plate 1302 and first cutters 1303, wherein the first cylinder 1301 is fixedly installed at the top of the fixed base 1, the first lifting plate 1302 is fixedly installed at the bottom of an output shaft of the first cylinder 1301, the first cutters 1303 are fixedly installed at the bottom of the first lifting plate 1302, the number of the first cutters 1303 is two, the two first cutters 1303 are symmetrically distributed at the bottom of the first lifting plate 1302, the first cutters 1303 are located between the output roller 2 and the slideway 8, and the parts needing to be clamped are cut in advance through the lifting and the cutting of the first cutters 1303 on the two sides of the first lifting plate 1302 of the first cylinder 1301.

As an optional technical solution of the utility model: the second cutting device 14 comprises a second cylinder 1401, a second lifting plate 1402 and a second cutter 1403, the top of the fixed base 1 is fixedly provided with the second cylinder 1401, the bottom of the output end of the second cylinder 1401 is fixedly provided with the second lifting plate 1402, the bottom of the second lifting plate 1402 is fixedly provided with the second cutter 1403, and the second cylinder 1401 drives the second cutter 1403 fixedly arranged at the bottom of the second lifting plate 1402 to cut so as to completely cut the plastic bag.

The working process of the utility model is as follows: this cutting device of stone plastic bag, drive driving gear 4 through the operation of motor 3, driving gear 4 drives driven gear 5 through drive chain 6 and rotates, thereby make clamping device 7 at drive chain 6 top rotate, when slide mixes wheel 704 and spacing groove 16 tangent, spacing groove 16 mixes wheel 704 through the slide and produces pressure to lift axle 703 and makes it drive clamping pad 706 and move downwards, thereby make clamping pad 706 centre gripping the plastic bag, carry the plastic bag and move forward to the below of second cutting device 14 and cut, this cutting device can divide the plastic bag into a plurality ofly through a plurality of clamping device 7, the operation of cutting into the plastic bag that can be quick is gone into to the second cutting device 14 to the cooperation, improve the speed and the efficiency of cutting, improve the output of enterprise greatly, thereby improve the economic benefits of enterprise, the position that will need the centre gripping 1303 is cut in advance through the lift cutting of the first cutting knife of the first lifting plate both sides of first cylinder 1301 first lifting plate, then drive the second cutting knife 1403 of second lifting plate 1402 bottom fixed mounting through the second cylinder 1401 and carry out the cutting, complete cutting is accomplished the cutting with the cutting device, this cutting device can cut the plastic bag more completely through two cutting device's 1302 cutting efficiency of cutting completion of plastic bag, it cuts the plastic bag 1401 can guarantee more completely.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a device of cutting of plastic bag made of stone, includes unable adjustment base (1), motor (3) and clamping device (7), its characterized in that: one side fixed mounting of unable adjustment base (1) has motor (3), the outer fixed surface of motor (3) output shaft installs driving gear (4), the outer surface toothing of driving gear (4) has drive chain (6), the outer fixed surface of drive chain (6) installs clamping device (7), one side fixed mounting of unable adjustment base (1) has slide (8).

2. The plastic-stone bag slitting device as defined in claim 1, wherein: one side fixed mounting of unable adjustment base (1) has mounting panel (11), the top fixed mounting of mounting panel (11) has motor (3), the one end of motor (3) output shaft pierces through unable adjustment base (1), one side fixed mounting that mounting panel (11) were kept away from in unable adjustment base (1) has bearing frame (12), the internal rotation of bearing frame (12) is connected with the output shaft of motor (3), one side of unable adjustment base (1) is rotated and is connected with driven gear (5), the one end and the driven gear (5) meshing of driving gear (4) are kept away from in drive chain (6), the quantity of driving gear (4) and driven gear (5) is two driving gear (4) symmetric distribution is at the surface of motor (3) output shaft, two driven gear (5) symmetric distribution is in the both sides of unable adjustment base (1).

3. A cutting device for plastic bags made of stone according to claim 1, characterized in that: clamping device (7) include first fixed plate (701), second fixed plate (702), lifting column (703), slide gyro wheel (704), expanding spring (705) and centre gripping pad (706), the outer fixed surface of drive chain (6) installs first fixed plate (701), one side fixedly connected with second fixed plate (702) of first fixed plate (701), the middle part sliding connection of second fixed plate (702) has lifting column (703), the top of lifting column (703) is rotated and is connected with slide gyro wheel (704), the bottom fixed mounting of lifting column (703) has centre gripping pad (706), the bottom fixedly connected with expanding spring (705) of second fixed plate (702), expanding spring (705) keep away from the one end and the centre gripping pad (706) fixed connection of second fixed plate (702), clamping device (7) equidistance distributes at the surface of drive chain (6), drive chain (6) are the profile of tooth chain, slide (8) are located clamping device (7) directly over, the bottom of slide (8) be provided with lifting column (703) the tangent slide gyro wheel (16) of spacing groove mutually, 16) and spacing groove (704) are tangent.

4. A cutting device for plastic bags made of stone according to claim 1, characterized in that: the one end of unable adjustment base (1) is rotated and is connected with delivery roll (2), the outer fixed surface of motor (3) output installs initiative running roller (9), the inner wall of unable adjustment base (1) rotates and is connected with supplementary running roller (10), the surface of initiative running roller (9) rotates and is connected with conveying track (17), the one end that initiative running roller (9) were kept away from in conveying track (17) rotates and is connected with supplementary running roller (10), the one end that delivery roll (2) were kept away from in unable adjustment base (1) is provided with collecting box (15), the top fixed mounting of unable adjustment base (1) has first cutting device (13) and second cutting device (14).

5. A cutting device for plastic bags made of stone according to claim 4, characterized in that: the first cutting device (13) comprises a first cylinder (1301), a first lifting plate (1302) and first cutters (1303), wherein the first cylinder (1301) is fixedly mounted at the top of the fixed base (1), the first lifting plate (1302) is fixedly mounted at the bottom of an output shaft of the first cylinder (1301), the first cutters (1303) are fixedly mounted at the bottom of the first lifting plate (1302), the number of the first cutters (1303) is two, the first cutters (1303) are symmetrically distributed at the bottom of the first lifting plate (1302), and the first cutters (1303) are located between the output roller (2) and the slide way (8).

6. A cutting device for plastic bags made of stone according to claim 4, characterized in that: the second cutting device (14) comprises a second cylinder (1401), a second lifting plate (1402) and a second cutter (1403), the second cylinder (1401) is fixedly mounted at the top of the fixed base (1), the second lifting plate (1402) is fixedly mounted at the bottom of the output end of the second cylinder (1401), and the second cutter (1403) is fixedly mounted at the bottom of the second lifting plate (1402).