CN216544994U

CN216544994U - Bag cutting device for degradable plastic woven bags

Info

Publication number: CN216544994U
Application number: CN202123239469.5U
Authority: CN
Inventors: 陈仕样
Original assignee: Shayang Huaxia Plastics Co ltd
Current assignee: Shayang Huaxia Plastics Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-05-17
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses a bag cutting device of a degradable plastic woven bag, which belongs to the field of plastic woven bag processing and comprises a machine table, wherein one side of the table surface of the machine table is provided with an end part fixing mechanism, the top of the machine table is connected with two movable plates in a sliding manner, a cutting assembly and a flattening mechanism are arranged on the two movable plates, the flattening mechanism comprises a flattening plate connected between the two movable plates in a sliding manner, the top of the flattening plate is fixedly provided with a U-shaped rod, the side walls of one sides of the movable plates are respectively fixedly provided with a connecting rod, the end parts of the connecting rods are fixedly provided with a fixed sleeve, the two fixed sleeves are respectively connected on the U-shaped rod in a sliding manner, and a compression spring sleeved on the U-shaped rod is respectively connected between the fixed sleeves and the flattening plate; this surely bagging apparatus can assist the manual work to cut the braided bag, and can flatten the braided bag, and notched planarization when guaranteeing to cut, supplementary cutting effect is good.

Description

Bag cutting device for degradable plastic woven bags

Technical Field

The utility model relates to the field of plastic woven bag processing, in particular to a bag cutting device for degradable plastic woven bags.

Background

The plastic woven bag is a storage object which is widely applied, plays an important role in the industries of chemical production, building raw materials, cultivation and the like, can enable various raw materials to be conveniently transported and carried, and avoids scattering in the transportation process; in the production process of the plastic woven bags, automatic production equipment is mostly adopted, but some small and medium-sized enterprises adopt a manual bag cutting mode due to the problem of equipment cost.

When the bag is cut through the manual work in the current, because the hardness of braided bag is less, lead to it to appear the fold easily cutting the bag in-process, be difficult to by flattening for the braided bag is inhomogeneous when cutting, is unfavorable for the connection of braided bag, influences the bag quality of cutting of braided bag, consequently needs design a plastic woven sack cut bagging apparatus and come supplementary manual work and cut.

SUMMERY OF THE UTILITY MODEL

The bag cutting device of the degradable plastic woven bag solves the problems that when the bag is cut manually, the woven bag is easy to wrinkle and not easy to flatten in the bag cutting process, so that the woven bag is not uniform in cutting, the woven bag is not easy to connect, and the bag cutting quality of the woven bag is influenced.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a bag cutting device of degradable plastic woven sack, includes the board, mesa one side of board is equipped with tip fixed establishment, the top sliding connection of board has two fly leafs, two install cutting components and flattening mechanism on the fly leaf, flattening mechanism includes the pressure flat board of sliding connection between two fly leafs, the top of pressing the flat board is fixed with the U-shaped pole, all be fixed with the connecting rod on one side lateral wall of fly leaf, the end fixing of connecting rod has fixed cover, two fixed cover equal sliding connection is on the U-shaped pole, all be connected with the cover between fixed cover and the pressure flat board and establish the pressure spring on the U-shaped pole.

As a preferred embodiment, the end fixing mechanism comprises a fixing frame fixed on one side of the top of the machine table, two vertical telescopic rods are fixed on the fixing frame, the ends of the two telescopic rods are connected with a pressing plate, the fixing frame is in threaded connection with a vertical adjusting screw rod, one end of the adjusting screw rod is rotatably connected to the top of the pressing plate, and the other end of the adjusting screw rod is connected with a first handle.

Adopt above-mentioned scheme, when needs cut the plastic woven sack, place the assigned position on the board with the braided sack, through rotating first handle drive adjusting screw downstream, make the clamp plate of adjusting screw tip fixed the one end of braided sack, guarantee that the clamp plate can not take place the skew at the time of the activity of braided sack surface, improve the effect of flattening.

As a preferred embodiment, the cutting assembly includes a first fixing rod fixed between the two movable plates, a knife holder is slidably connected to the first fixing rod, a cutting blade is mounted on the knife holder, and an operating handle is disposed on the knife holder.

Adopt above-mentioned scheme, after the braided bag through flattening, through operation handle pulling blade holder slip on first dead lever, the blade synchronous slip that cuts of blade holder bottom cuts the braided bag, and the manual operation blade of being convenient for cuts the bag, cuts the bag in-process through the direction of first fixed rod to the blade holder, guarantees to cut the roughness that the blade cut the edge of a knife.

As a preferred embodiment, a second fixing rod is connected between the two movable plates, a fixing plate is fixed in the middle of the second fixing rod, a fixing screw is connected to the fixing plate in a threaded manner, and a second handle is connected to the end of the fixing screw.

By adopting the above scheme, after the flattening plate moves to the specified position, the second handle is rotated to drive the fixing screw rod to move downwards, one end of the fixing screw rod is contacted with the top of the flattening plate and is abutted against the top of the flattening plate, so that the flattening plate can fix the other end of the woven bag after being flattened, the woven bag is ensured to be kept in a tensioning state in the cutting process of the woven bag, and the cutting quality is ensured.

As a preferred embodiment, the top of the machine table is provided with a bag cutting groove, the cutter head of the cutting blade is positioned in the bag cutting groove, the two sides of the top of the machine table are both provided with sliding grooves, the movable plates are respectively connected in the corresponding sliding grooves in a sliding mode, the sliding grooves are communicated with the bag cutting groove, and the cutter head of the cutting blade extends into the sliding grooves.

By adopting the scheme, when the pressing plate is pulled to move for pressing, the cutter head of the cutting blade slides in the chute, and the pressing plate moves to the designated position and then just faces the bag cutting groove, so that the cutter head of the cutting blade is pulled to move in the bag cutting groove, and the woven bag can be cut.

As a preferred embodiment, a side surface of the movable plate is fixed with a limiting magnet, the limiting magnet faces the tool apron, and the tool apron is made of a magnetic material.

Adopt above-mentioned scheme, after the braided bag had been cut to the pulling cutting blade, the blade holder can adsorb on the spacing magnet of one side, guarantees to cut the blade and can just in time be located corresponding spout, cuts the blade and causes and block when preventing to remove the platen, and spacing magnet adsorbs the blade holder simultaneously and fixes, cuts the blade and takes place to remove the phenomenon when preventing the platen motion, guarantees device steady operation.

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

according to the bag cutting device for the degradable plastic woven bag, the press plate is arranged on the machine table to fix the woven bag, the press plate is tightly pressed on the surface of the woven bag due to the acting force of the compression spring and is pushed to move to flatten the woven bag, and the press plate is easy to fix after flattening the woven bag, so that the subsequent cutting operation is facilitated, the flatness of cutting the woven bag is improved, and the auxiliary manual cutting effect is good;

drawings

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

FIG. 2 is a view of the overall structure of the present invention from another side;

FIG. 3 is a schematic view of a platen mechanism and cutting assembly in accordance with the present invention;

fig. 4 is a schematic structural view of the end fixing mechanism of the present invention.

In the figure: 1. a machine platform; 2. an end fixing mechanism; 21. a fixed mount; 22. pressing a plate; 23. a telescopic rod; 24. adjusting the screw rod; 25. a first handle; 3. a movable plate; 4. cutting the assembly; 41. a first fixing lever; 42. a tool apron; 43. an operating handle; 44. cutting a blade; 5. a flattening mechanism; 51. pressing a flat plate; 52. a U-shaped rod; 53. a connecting rod; 54. fixing a sleeve; 55. a compression spring; 56. a second fixing bar; 57. a fixing plate; 58. fixing the screw rod; 59. a second handle; 6. a chute; 7. a limiting magnet; 8. and cutting the bag groove.

Detailed Description

Examples

Referring to fig. 1-4, the utility model provides a bag cutting device for a degradable plastic woven bag, which comprises a machine table 1, wherein an end fixing mechanism 2 is arranged on one side of a table top of the machine table 1, two movable plates 3 are slidably connected to the top of the machine table 1, a cutting assembly 4 and a flattening mechanism 5 are mounted on the two movable plates 3, the flattening mechanism 5 comprises a flattening plate 51 slidably connected between the two movable plates 3, a U-shaped rod 52 is fixed to the top of the flattening plate 51, a connecting rod 53 is fixed to the side wall of one side of each movable plate 3, a fixing sleeve 54 is fixed to the end of the connecting rod 53, the two fixing sleeves 54 are slidably connected to the U-shaped rod 52, and a compression spring 55 sleeved on the U-shaped rod 52 is connected between each fixing sleeve 54 and the flattening plate 51.

Tip fixed establishment 2 is including fixing the mount 21 in 1 top one side of board, be fixed with two vertical telescopic links 23 on the mount 21, the end connection of two telescopic links 23 has clamp plate 22, threaded connection has vertical adjusting screw 24 on the mount 21, adjusting screw 24's one end is rotated and is connected the top at clamp plate 22, adjusting screw 24's the other end is connected with first handle 25, when needs cut the plastic woven sack, place the assigned position on board 1 with the woven sack, drive adjusting screw 24 downstream through rotating first handle 25, the clamp plate 22 that makes adjusting screw 24 tip is fixed with the one end of woven sack, guarantee that the clamp plate 51 presses flat at ordinary times in the activity of woven sack surface, the woven sack can not take place the skew, improve the effect of flattening.

Cutting assembly 4 is including fixing the first dead lever 41 between two fly leafs 3, sliding connection has blade holder 42 on first dead lever 41, install on the blade holder 42 and cut blade 44, be equipped with operating handle 43 on the blade holder 42, after the braided bag is flattened, through operating handle 43 pulling blade holder 42 slip on first dead lever 41, the cutting blade 44 synchronous slip of blade holder 42 bottom cuts the braided bag, the manual operation blade of being convenient for cuts the bag, cut the direction of bag in-process through first dead lever 41 to blade holder 42, guarantee to cut the roughness that blade 44 cut the edge of a knife.

Be connected with second dead lever 56 between two fly leafs 3, the middle part of second dead lever 56 is fixed with fixed plate 57, threaded connection has clamping screw 58 on the fixed plate 57, clamping screw 58's end connection has second handle 59, after dull and stereotyped 51 activity to the assigned position, through rotating second handle 59 drive clamping screw 58 downstream, clamping screw 58's one end and the contact of dull and stereotyped 51 top and support tightly, make dull and stereotyped 51 can fix the other end of braided bag after flattening, guarantee to keep taut state at the in-process braided bag that cuts the braided bag, and then guarantee to cut the quality.

Cutting pocket 8 has been seted up at the top of board 1, and the tool bit that cuts blade 44 is located cutting pocket 8, spout 6 has all been seted up to the top both sides of board 1, fly leaf 3 sliding connection respectively is in corresponding spout 6, and spout 6 all communicates with cutting pocket 8, the tool bit that cuts blade 44 extends into spout 6 in, when pulling nip plate 51 moves the pressure at ordinary times, the tool bit that cuts blade 44 slides in spout 6, it is just right with cutting pocket 8 after nip plate 51 moves to the assigned position, the tool bit that makes the pulling cut blade 44 can cut the braided bag at cutting pocket 8 internal motion.

All be fixed with spacing magnet 7 on the side of fly leaf 3, spacing magnet 7 is just right with blade holder 42, and the material of blade holder 42 is the magnetism material, after the braided bag had been cut to the blade 44 was cut in the pulling, blade holder 42 can adsorb on the spacing magnet 7 of one side, guarantee to cut blade 44 and can just in time be located corresponding spout 6, it causes to block to cut blade 44 when preventing to remove dull and stereotyped 51, spacing magnet 7 adsorbs blade holder 42 and fixes simultaneously, it takes place to remove the phenomenon to cut blade 44 when preventing dull and stereotyped 51 motion, guarantee device steady operation.

The working principle is as follows: when the device is used, one end of a woven bag firstly penetrates through the fixing frame 21, the adjusting screw rod 24 is driven to move downwards by rotating the first handle 25, the pressing plate 22 at the end part of the adjusting screw rod 24 fixes one end of the woven bag, then the pressing plate 51 is lifted and pulled to a certain position on the woven bag by lifting the U-shaped rod 52, then the U-shaped rod 52 is loosened, the pressing plate 51 can automatically press the surface of the woven bag by the acting force of the two pressing springs 55, then the U-shaped rod 52 is pulled to one side far away from the pressing plate 22, the two movable plates 3 slide in the chute 6, meanwhile, the woven bag is straightened and flattened by the pressing plate 51, after the pressing plate 51 moves to the designated position, the fixing screw rod 58 is driven to move downwards by rotating the second handle 59, one end of the fixing screw rod 58 is contacted with and pressed against the top of the pressing plate 51, so that the other end of the woven bag can be fixed after being flattened by the pressing plate 51, and stimulate blade holder 42 through operating handle 43 and slide on first dead lever 41, the synchronous slip of cutting blade 44 of blade holder 42 bottom cuts the braided bag, cut the braided bag after, blade holder 42 can adsorb on the spacing magnet 7 of one side, guarantee to cut blade 44 and can just in time be located corresponding spout 6, cutting blade 44 causes and stops when preventing to remove dull and stereotyped 51, spacing magnet 7 adsorbs blade holder 42 and fixes simultaneously, it takes place the removal phenomenon to cut blade 44 when preventing to press dull and stereotyped 51 to move, guarantee device steady operation, then it can to loosen clamp plate 22 and take off the braided bag.

Claims

1. The bag cutting device for the degradable plastic woven bag is characterized by comprising a machine table (1), wherein one side of a table top of the machine table (1) is provided with an end fixing mechanism (2), the top of the machine table (1) is connected with two movable plates (3) in a sliding manner, and a cutting assembly (4) and a flattening mechanism (5) are mounted on the two movable plates (3);

flattening mechanism (5) are including the dull and stereotyped (51) of sliding connection between two fly leafs (3), the top of dull and stereotyped (51) is fixed with U-shaped pole (52), all be fixed with connecting rod (53) on one side lateral wall of fly leaf (3), the end fixing of connecting rod (53) has fixed cover (54), two fixed cover (54) equal sliding connection is on U-shaped pole (52), all be connected with between fixed cover (54) and dull and stereotyped (51) and establish pressure spring (55) on U-shaped pole (52).

2. The bag cutting device for the degradable plastic woven bag according to claim 1, wherein the end fixing mechanism (2) comprises a fixing frame (21) fixed on one side of the top of the machine table (1), two vertical telescopic rods (23) are fixed on the fixing frame (21), a pressing plate (22) is connected to the ends of the two telescopic rods (23), a vertical adjusting screw (24) is connected to the fixing frame (21) in a threaded manner, one end of the adjusting screw (24) is rotatably connected to the top of the pressing plate (22), and the other end of the adjusting screw (24) is connected to a first handle (25).

3. The bag cutting device for the degradable plastic woven bag as claimed in claim 1, wherein the cutting assembly (4) comprises a first fixing rod (41) fixed between two movable plates (3), a knife holder (42) is slidably connected to the first fixing rod (41), a cutting blade (44) is installed on the knife holder (42), and an operating handle (43) is arranged on the knife holder (42).

4. The bag cutting device for the degradable plastic woven bag as claimed in claim 2, wherein a second fixing rod (56) is connected between the two movable plates (3), a fixing plate (57) is fixed in the middle of the second fixing rod (56), a fixing screw (58) is connected to the fixing plate (57) in a threaded manner, and a second handle (59) is connected to the end of the fixing screw (58).

5. The bag cutting device for the degradable plastic woven bag according to claim 3, wherein a bag cutting groove (8) is formed at the top of the machine table (1), and the cutter head of the cutting blade (44) is located in the bag cutting groove (8).

6. The bag cutting device for the degradable plastic woven bag according to any one of claims 3 or 5, wherein sliding grooves (6) are formed in both sides of the top of the machine table (1), the movable plates (3) are respectively connected in the corresponding sliding grooves (6) in a sliding manner, the sliding grooves (6) are communicated with the bag cutting grooves (8), and the cutter head of the cutting blade (44) extends into the sliding grooves (6).

7. The bag cutting device for the degradable plastic woven bag according to claim 3, wherein a side surface of the movable plate (3) is fixed with a limiting magnet (7), the limiting magnet (7) is opposite to the cutter holder (42), and the cutter holder (42) is made of a magnetic material.