CN210970110U

CN210970110U - Device is tailor to plastic woven sack inner bag

Info

Publication number: CN210970110U
Application number: CN201920817164.1U
Authority: CN
Inventors: 林上东
Original assignee: Jiangxi Taihe Plastic Industry Co ltd
Current assignee: Jiangxi Taihe Plastic Industry Co ltd
Priority date: 2019-06-03
Filing date: 2019-06-03
Publication date: 2020-07-10
Anticipated expiration: 2029-06-03

Abstract

The utility model discloses a plastic woven bag inner bag cutting device, which comprises a fixed platform, two sets of ear plates are fixedly welded on both sides of the fixed platform, a roller shaft is rotatably installed between the two sets of ear plates, the two sets of roller shafts are connected through a transmission belt, one set of roller shaft one side is fixedly connected with a stepping motor through a shaft coupling, a gantry support is fixedly welded on one side of the fixed platform, two sets of electric push rods are symmetrically installed on the top of the gantry support, a connecting plate is fixedly installed on an output shaft end of the electric push rods, four corners of the lower surface of the connecting plate are fixedly provided with pressing blocks through screws, an electric sliding table is fixedly installed at the middle position of the connecting plate, a hobbing cutter is fixedly installed on the surface of the electric sliding table slider, the stepping motor, the electric push rods and the electric, is suitable for lining bags with various sizes and reduces pollution.

Description

Device is tailor to plastic woven sack inner bag

Technical Field

The utility model relates to a braided bag inner bag processing technology field specifically is a device is tailor to plastic woven bag inner bag.

Background

In order to enable the woven bag to have a better moisture-proof function, a lining bag product needs to be made in the woven bag, so that the woven bag can be added with wings as tiger, the woven bag has the moisture-proof function, and more liquid or moisture-prone products can be contained in the woven bag.

At present, lining bags are required to be additionally arranged in the plastic woven bags according to product characteristics in the application process, so that lining bag production lines are additionally arranged in production workshops of many enterprises, the lining bags are cut into bag bodies by using an electric heating type cutting device at present, and the electric heating type cutting device cannot cut the woven bags with different lengths, so that the working efficiency is influenced; and the electric heating type cutting device is contacted with the lining bag for a long time, plastic burnt blocks are formed on the surface of the electric heating body, and the burnt blocks can continuously smoke, thus influencing the health of operators and polluting the environment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a device is tailor to plastic woven bag inner bag utilizes step motor as power, places the lining bag in the plastic woven bag of shaping in proper order above the conveyer belt, utilizes the hobbing cutter to cooperate the good stroke of step motor setting to tailor the lining bag, is applicable to the lining bag of various sizes, improves work efficiency; the hob cutter is arranged above the lifting frame, a group of pressing plates are arranged on the lifting frame, the lining bag to be cut is fixed, the hob cutter is matched for cutting, pollution is reduced, and the problems in the background technology are solved.

In order to achieve the above object, the utility model provides a following technical scheme: a cutting device for inner bags of plastic woven bags comprises a fixing platform, two sets of ear plates are fixedly welded on two sides of the fixing platform, a roller shaft is rotatably installed between the two sets of ear plates, the two sets of roller shafts are connected through transmission of a conveying belt, one side of one set of roller shaft is fixedly connected with a stepping motor through a coupler, a gantry support is fixedly welded on one side of the fixing platform, two sets of electric push rods are symmetrically installed at the top of the gantry support and penetrate through the gantry support and extend to the lower part of the gantry support, a connecting plate is fixedly installed at an output shaft end of each electric push rod, four corners of the lower surface of the connecting plate are fixedly provided with pressing blocks through screws, an electric sliding table is fixedly installed at the middle position of the connecting plate, a hobbing cutter is fixedly installed on the surface of a sliding block of the, the single chip microcomputer is fixedly arranged at the bottom of the fixed platform.

Preferably, a bearing is fixedly installed in the ear plate, and shaft heads at two ends of the roll shaft are fixedly installed in the bearing.

Preferably, the stepping motor is fixedly provided with a motor support through a screw, and the motor support is welded and fixed on one side of the fixing platform.

Preferably, the output shaft ends of the two groups of electric push rods are respectively screwed with a joint, and the joints are fixedly connected with the connecting plate through screws.

Preferably, two groups of waist-shaped holes are formed in the position, located at the mounting position of the connecting plate, of the top of the pressing block.

Preferably, a pin shaft penetrates through the central position of the hob, two groups of fixing plates are fixedly mounted on the surface of the electric sliding table sliding block, and two ends of the pin shaft are rotatably mounted in the two groups of fixing plates respectively.

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

1. the formed plastic woven bag lining bags are sequentially placed above the conveying belt by using the stepping motor as power, and the lining bags are cut by using a hobbing cutter matched with the set stroke of the stepping motor, so that the plastic woven bag lining bag cutting machine is suitable for lining bags of various sizes, and the working efficiency is improved;

2. the hob cutter is arranged above the lifting frame, a group of pressing plates are arranged on the lifting frame, the lining bag to be cut is fixed, and the hob cutter is matched for cutting, so that pollution is reduced.

Drawings

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

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

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

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention;

fig. 5 is a block diagram of the circuit system of the present invention;

fig. 6 is a circuit diagram of the single chip microcomputer of the present invention.

In the figure: 1. a fixed platform; 2. an ear plate; 3. a roll shaft; 4. a conveyor belt; 5. a stepping motor; 6. a gantry support; 7. an electric push rod; 8. a connecting plate; 9. briquetting; 10. an electric sliding table; 11. hobbing cutters; 12. a single chip microcomputer; 13. a bearing; 14. a motor bracket; 15. a joint; 16. a kidney-shaped hole; 17. a pin shaft; 18. and (7) fixing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a cutting device for an inner bag of a plastic woven bag comprises a fixed platform 1, wherein two groups of lug plates 2 are fixedly welded on two sides of the fixed platform 1, a roller shaft 3 is rotatably installed between the two groups of lug plates 2, the two groups of roller shafts 3 are in transmission connection through a conveying belt 4, one side of one group of roller shafts 3 is fixedly connected with a stepping motor 5 through a shaft coupling, and the stepping motor 5 is arranged to drive the lower part of a hobbing cutter 11 of the inner bag box of the plastic woven bag to convey; a gantry support 6 is fixedly welded on one side of the fixed platform 1, two groups of electric push rods 7 are symmetrically mounted at the top of the gantry support 6, the electric push rods 7 are arranged to drive two groups of pressing blocks 9 to move downwards, and the fixing platform is fixed when matched with a hob 11 for cutting, so that the cutting precision is ensured; two groups of electric push rods 7 penetrate through the gantry support 6 and extend to the lower part of the gantry support 6, connecting plates 8 are fixedly mounted at output shaft ends of the electric push rods 7, pressing blocks 9 are fixedly mounted at four corners of the lower surface of each connecting plate 8 through screws, an electric sliding table 10 is fixedly mounted at the middle position of each connecting plate 8, a hob 11 is fixedly mounted on the surface of a sliding block of each electric sliding table 10, the electric sliding tables 10 are arranged to drive the hob 11 to slide, and the inner plastic woven bag is cut; stepping motor 5, electric putter 7 and the equal electrically connected of electronic slip table 10 have singlechip 12, and singlechip 12 fixed mounting is in fixed platform 1 bottom. The type of the single chip microcomputer is AT89C51, the AT89C51 single chip microcomputer can be programmed according to the action sequence of the electrical elements, the work flow which is required to be completed by each mechanism is realized, and the action sequence between the electrical elements is controlled not to interfere.

Specifically, fixed mounting has bearing 13 in otic placode 2, and the equal fixed mounting in bearing 13 of the spindle nose at 3 both ends of roller sets up bearing 13 for fixed roller 3 just guarantees its normal rotation.

Specifically, the stepping motor 5 is fixedly provided with a motor support 14 through a screw, the motor support 14 is welded and fixed on one side of the fixing platform 1, and the motor support 14 is arranged, so that the stepping motor 5 can be conveniently installed.

Specifically, the equal spiro union of two sets of electric putter 7 output shaft ends has the joint 15, connects 15 and passes through screw fixed connection with connecting plate 8, sets up joint 15, and the connecting plate 8 of being convenient for is fixed, and increases connecting plate 8 and electric putter 7's area of contact, makes connection structure stable.

Specifically, two sets of waist-shaped holes 16 are formed in the position, located at the installation position of the connecting plate 8, at the top of the pressing block 9, the waist-shaped holes 16 are formed, so that the pressing block 9 is convenient to adjust the distance, and the plastic woven belt inner bag cutting device is suitable for cutting plastic woven belt inner bags of various sizes.

Specifically, the hobbing cutter 11 is located to run through between two parties and is installed round pin axle 17, and electronic slip table 10 slider fixed surface installs two sets of fixed plates 18, and round pin axle 17 both ends rotate respectively to be installed in two sets of fixed plates 18, sets gradually round pin axle 17 and fixed plate 18, and the hobbing cutter 11 of being convenient for and the slider of electronic slip table 10 are connected fixedly.

The structure principle is as follows: the formed plastic woven bag lining bags are sequentially placed above the conveying belt 4 by using the stepping motor 5 as power, and the lining bags are cut by using a hobbing cutter 11 and a motion program set in the singlechip 12 by matching the stepping motor 5, so that the applicability is high, and the working efficiency is improved;

a gantry support 6 is installed on one side above a fixed platform 1, two groups of electric push rods 7 are fixedly installed above the gantry support 6, four groups of pressing blocks 9 and hobs 11 are installed at the bottom of a connecting plate 8 at the output shaft end of the electric push rods 7, the electric push rods 7 and an electric sliding table 10 are controlled by a single chip microcomputer 12 to be matched for use, the inner bag is cut, and pollution is reduced.

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 is tailor to plastic woven sack inner bag, includes fixed platform (1), its characterized in that: the roller-type conveyor is characterized in that two groups of lug plates (2) are fixedly welded on two sides of the fixed platform (1), a roller shaft (3) is rotatably arranged between the two groups of lug plates (2), the two groups of roller shafts (3) are in transmission connection through a conveying belt (4), one group of roller shaft (3) is fixedly connected with a stepping motor (5) through a shaft coupling, a gantry support (6) is fixedly welded on one side of the fixed platform (1), two groups of electric push rods (7) are symmetrically arranged at the top of the gantry support (6), the two groups of electric push rods (7) penetrate through the gantry support (6) and extend to the lower part of the gantry support (6), a connecting plate (8) is fixedly arranged at an output shaft end of each electric push rod (7), pressing blocks (9) are fixedly arranged at four corners of the lower surface of the connecting plate (8) through screws, and, electronic slip table (10) slider fixed surface installs hobbing cutter (11), step motor (5), electric putter (7) and the equal electrically connected with singlechip (12) of electronic slip table (10), singlechip (12) fixed mounting is in fixed platform (1) bottom.

2. The cutting device for the inner bag of the plastic woven bag according to claim 1, wherein: the bearing (13) is fixedly installed in the ear plate (2), and the shaft heads at two ends of the roll shaft (3) are fixedly installed in the bearing (13).

3. The cutting device for the inner bag of the plastic woven bag according to claim 1, wherein: step motor (5) have motor support (14) through screw fixed mounting, motor support (14) welded fastening is in fixed platform (1) one side.

4. The cutting device for the inner bag of the plastic woven bag according to claim 1, wherein: and the output shaft ends of the two groups of electric push rods (7) are all in threaded connection with a joint (15), and the joints (15) are fixedly connected with the connecting plate (8) through screws.

5. The cutting device for the inner bag of the plastic woven bag according to claim 1, wherein: two groups of waist-shaped holes (16) are formed in the position, located at the mounting position of the connecting plate (8), at the top of the pressing block (9).

6. The cutting device for the inner bag of the plastic woven bag according to claim 1, wherein: the hob (11) is arranged in the middle in a penetrating mode and provided with a pin shaft (17), two groups of fixing plates (18) are fixedly arranged on the surface of a sliding block of the electric sliding table (10), and two ends of the pin shaft (17) are rotatably arranged in the two groups of fixing plates (18) respectively.