CN210362689U

CN210362689U - Joint cutter for plastic woven bags

Info

Publication number: CN210362689U
Application number: CN201920977770.XU
Authority: CN
Inventors: 张洪玲
Original assignee: Chongqing Yongxinhong Plastic Products Co Ltd
Current assignee: Chongqing Yongxinhong Plastic Products Co Ltd
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2020-04-21
Anticipated expiration: 2029-06-26

Abstract

The utility model discloses a plastic woven sack joint cutter, comprises a workbench, the last fixed surface of workstation installs the mounting bracket, the inside fixed mounting of mounting bracket has cutting device and sewing device, the upper surface of workstation and the both sides that are located the mounting bracket respectively fixed mounting have first mounting panel and second mounting panel, the left side of first mounting panel is provided with the guide roll, the right side of second mounting panel is provided with first motor, the lateral wall of first mounting panel rotates through the bearing and is connected with the threaded rod, the one end that first mounting panel was kept away from to the threaded rod run through mounting bracket and second mounting panel in proper order and with the output shaft fixed connection of first motor, the surface threaded connection of threaded rod has the thread bush. The utility model discloses, whole joint cutter convenient to use, the labour of cost is less, has reduced artificial intensity of labour, and has improved the joint-cutting efficiency of braided bag.

Description

Joint cutter for plastic woven bags

Technical Field

The utility model relates to a braided bag processing equipment field especially relates to a plastic woven sack joint cutter.

Background

The woven bag is also called a snakeskin bag, is one of plastic bags and is used for packaging, the raw materials of the woven bag are various chemical plastic raw materials such as polyethylene, polypropylene and the like, the color of the woven bag is white or grey white, the woven bag is nontoxic and tasteless, the damage to human bodies is small, and although the woven bag is made of various chemical plastics, the woven bag is high in environmental protection performance and high in recycling strength.

When the woven bag is produced and processed, processing equipment is often required to be used for hot cutting and sewing the woven bag, but the existing part of woven bag cutting and sewing equipment has much inconvenience when in use, and the cutting and sewing efficiency of the woven bag is to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a joint cutter for plastic woven bags.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a plastic woven sack joint cutter, includes the workstation, the last fixed surface of workstation installs the mounting bracket, the inside fixed mounting of mounting bracket has cutting device and sewing device, the upper surface of workstation and the both sides that are located the mounting bracket respectively fixed mounting have first mounting panel and second mounting panel, the left side of first mounting panel is provided with the guide roll, the right side of second mounting panel is provided with first motor, the lateral wall of first mounting panel rotates through the bearing and is connected with the threaded rod, the one end that first mounting panel was kept away from to the threaded rod runs through mounting bracket and second mounting panel in proper order and with the output shaft fixed connection of first motor, the surface threaded connection of threaded rod has the thread bush, the last fixed surface of thread bush installs the movable plate, the left side wall fixed mounting of workstation has the blowing roller.

As a further description of the above technical solution:

the cutting device comprises a fixing plate, an installation block is fixedly arranged on the upper surface of the fixing plate, a second motor is fixedly arranged at the top of the installation block, a disc is fixedly arranged on an output shaft of the second motor, a connecting shaft is fixedly connected to the outer surface of the disc, a splicing block is connected to the outer surface of the connecting shaft in a rotating mode, a movable rod is connected to the end portion of the splicing block in a rotating mode, and one end, far away from the splicing block, of the movable rod penetrates through the surface of the fixing plate and is fixedly connected with a hot cutting head.

As a further description of the above technical solution:

the sewing device comprises a cylinder, a connecting plate is fixedly mounted on an output shaft of the cylinder, and a sewing head is fixedly mounted on the lower surface of the connecting plate.

As a further description of the above technical solution:

the cutting device is located on the left side of the sewing device, and the cutting device and the sewing device are both located above the moving plate.

As a further description of the above technical solution:

two supporting plates are fixedly mounted on the lower surface of the workbench, and a placing plate is fixedly mounted between the side walls of the two supporting plates.

As a further description of the above technical solution:

the lower fixed surface of thread bush installs the connecting rod, the one end that the thread bush was kept away from to the connecting rod extends to the inside and the fixedly connected with stopper of workstation, the spout with connecting rod and stopper looks adaptation is seted up to the upper surface of workstation.

The utility model discloses following beneficial effect has:

compared with the prior art, this plastic woven sack joint cutter, at first put the braided sack book on the blowing roller, the braided sack enters into the inside of mounting bracket after passing through the direction of guide roll, then lay the braided sack on the movable plate according to the size of regulation, cut the braided sack through cutting device, after the cutting finishes, first motor starts and drives the threaded rod and rotates, make the thread bush area movable plate turn right the below of moving sewing device, let sewing device sew the braided sack, after the sewing finishes, take off the braided sack, sewing device resets with the movable plate simultaneously, whole joint cutter convenient to use, the labour of cost is less, artificial intensity of labour has been reduced, and the joint-cutting efficiency of braided sack has been improved.

Drawings

Fig. 1 is a schematic view of the overall structure of a joint cutter for plastic woven bags according to the present invention;

fig. 2 is a schematic structural view of a cutting device of a joint cutter for plastic woven bags according to the present invention;

fig. 3 is a schematic structural view of a sewing device of a joint cutter for plastic woven bags according to the present invention;

fig. 4 is the utility model provides a connecting rod and stopper installation sketch map of plastic woven sack joint cutter.

Illustration of the drawings:

1. a work table; 2. a mounting frame; 3. a cutting device; 4. a sewing device; 5. a guide roller; 6. a first motor; 7. a first mounting plate; 8. a second mounting plate; 9. a threaded rod; 10. a threaded sleeve; 11. moving the plate; 12. a discharge roller; 13. a support plate; 14. placing the plate; 15. a connecting rod; 16. a limiting block; 17. a chute; 31. a fixing plate; 32. mounting blocks; 33. a second motor; 34. a disc; 35. a connecting shaft; 36. sleeving and connecting blocks; 37. a movable rod; 38. thermally cutting the head; 41. a cylinder; 42. a connecting plate; 43. a sewing head.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the utility model provides a pair of plastic woven sack joint cutter: including workstation 1, the last fixed surface of workstation 1 installs mounting bracket 2, the both sides of mounting bracket 2 all are provided with the opening, make things convenient for the entering of braided bag, the inside fixed mounting of mounting bracket 2 has cutting device 3 and sewing device 4, the both sides that the upper surface of workstation 1 just is located mounting bracket 2 are fixed mounting respectively has first mounting panel 7 and second mounting panel 8, the left side of first mounting panel 7 is provided with guide roll 5, the right side of second mounting panel 8 is provided with first motor 6, the lateral wall of first mounting panel 7 is connected with threaded rod 9 through the bearing rotation, threaded rod 9 keeps away from the one end of first mounting panel 7 and runs through mounting bracket 2 and second mounting panel 8 in proper order and with the output shaft fixed connection of first motor 6, the surface thread connection of threaded rod 9 has thread bush 10, the last fixed surface of thread bush 10 installs movable plate 11, the left side wall fixed mounting of workstation 1 has blowing roller 12.

The cutting device 3 comprises a fixing plate 31, an installation block 32 is fixedly installed on the upper surface of the fixing plate 31, a second motor 33 is fixedly installed on the top of the installation block 32, a disc 34 is fixedly installed on an output shaft of the second motor 33, a connecting shaft 35 is fixedly connected to the outer surface of the disc 34, a sleeving block 36 is rotatably connected to the outer surface of the connecting shaft 35, a movable rod 37 is rotatably connected to the end portion of the sleeving block 36, one end, far away from the sleeving block 36, of the movable rod 37 penetrates through the surface of the fixing plate 31 and is fixedly connected with a hot cutting head 38, the disc 34 is driven to rotate by the output shaft of the second motor 33 after the second motor 33 is started, the movable rod 37 is driven by the sleeving block 36 to move up and down when the disc 34 rotates, when the movable rod 37 moves down, the hot cutting head 38 synchronously moves down and cuts woven bags, the sewing device 4 comprises a cylinder 41, the lower surface of the connecting plate 42 is fixedly provided with a sewing head 43, an output shaft of the air cylinder 41 drives the sewing head 43 to move downwards by starting the air cylinder 41, thereby sewing the woven bag, the cutting device 3 is positioned at the left side of the sewing device 4, the cutting device 3 and the sewing device 4 are both positioned above the moving plate 11, two supporting plates 13 are fixedly arranged at the lower surface of the workbench 1, a placing plate 14 is fixedly arranged between the side walls of the two supporting plates 13, the woven bag after being subjected to cutting can be placed on the placing plate 14 for collection, a connecting rod 15 is fixedly arranged at the lower surface of the thread bush 10, one end of the connecting rod 15, far away from the thread bush 10, extends to the inside of the workbench 1 and is fixedly connected with a limiting block 16, a sliding groove 17 matched with the connecting rod 15 and the limiting block 16 is arranged at the upper surface of the workbench 1, the threaded sleeve 10 can normally move left and right through the arranged connecting rod 15 and the limiting block 16.

The working principle is as follows: when in use, the woven bag is firstly coiled on the discharging roller 12, the woven bag enters the mounting frame 2 after being guided by the guide roller 5, then the woven bag is laid on the moving plate 11 according to the specified size, the second motor 33 is started, the output shaft of the second motor 33 drives the disc 34 to rotate, when the disc 34 rotates, the movable rod 37 is driven by the sleeving block 36 to move up and down, when the movable rod 37 moves downwards, the thermal cutting head 38 synchronously moves downwards and cuts the woven bag, after the cutting is finished, the first motor 6 is started and drives the threaded rod 9 to rotate, so that the threaded sleeve 10 drives the moving plate 11 to move rightwards to the position below the sewing device 4, then the cylinder 41 is started, the output shaft of the cylinder 41 drives the sewing head 43 to move downwards so as to sew the woven bag, after the sewing is finished, the woven bag is taken down, and the cylinder 41 and the moving plate 11 reset simultaneously.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a plastic woven sack joint cutter, includes workstation (1), its characterized in that: the upper surface of the workbench (1) is fixedly provided with a mounting rack (2), the interior of the mounting rack (2) is fixedly provided with a cutting device (3) and a sewing device (4), the upper surface of the workbench (1) is respectively fixedly provided with a first mounting plate (7) and a second mounting plate (8) at two sides of the mounting rack (2), the left side of the first mounting plate (7) is provided with a guide roller (5), the right side of the second mounting plate (8) is provided with a first motor (6), the outer side wall of the first mounting plate (7) is rotatably connected with a threaded rod (9) through a bearing, one end of the threaded rod (9) far away from the first mounting plate (7) sequentially penetrates through the mounting rack (2) and the second mounting plate (8) and is fixedly connected with an output shaft of the first motor (6), the outer surface of the threaded rod (9) is connected with a threaded sleeve (10), the upper surface fixed mounting of thread bush (10) has movable plate (11), the left side wall fixed mounting of workstation (1) has blowing roller (12).

2. The woven plastic bag slitting machine as claimed in claim 1, wherein: cutting device (3) are including fixed plate (31), the last fixed surface of fixed plate (31) installs installation piece (32), the top fixed mounting of installation piece (32) has second motor (33), the output shaft fixed mounting of second motor (33) has disc (34), the external fixed surface of disc (34) is connected with connecting axle (35), the surface rotation of connecting axle (35) is connected with cup joint piece (36), the tip of cup joint piece (36) rotates and is connected with movable rod (37), the one end that cup joint piece (36) was kept away from in movable rod (37) runs through the surface and the hot crop (38) of fixed plate (31) of fixedly connected with.

3. The woven plastic bag slitting machine as claimed in claim 1, wherein: the sewing device (4) comprises a cylinder (41), a connecting plate (42) is fixedly mounted on an output shaft of the cylinder (41), and a sewing head (43) is fixedly mounted on the lower surface of the connecting plate (42).

4. The woven plastic bag slitting machine as claimed in claim 1, wherein: the cutting device (3) is located on the left side of the sewing device (4), and the cutting device (3) and the sewing device (4) are located above the moving plate (11).

5. The woven plastic bag slitting machine as claimed in claim 1, wherein: two supporting plates (13) are fixedly mounted on the lower surface of the workbench (1), and a placing plate (14) is fixedly mounted between the side walls of the two supporting plates (13).

6. The woven plastic bag slitting machine as claimed in claim 1, wherein: the lower fixed surface of thread bush (10) installs connecting rod (15), the one end that thread bush (10) was kept away from in connecting rod (15) extends to the inside and fixedly connected with stopper (16) of workstation (1), spout (17) with connecting rod (15) and stopper (16) looks adaptation are seted up to the upper surface of workstation (1).