CN217226371U

CN217226371U - Edge cutting device for polypropylene tableware production

Info

Publication number: CN217226371U
Application number: CN202220187820.6U
Authority: CN
Inventors: 甄志斌; 柳凯; 武占文; 刘小刚
Original assignee: Ningxia Yinshan Energy Chemical Co ltd
Current assignee: Ningxia Yinshan Energy Chemical Co ltd
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-08-19
Anticipated expiration: 2032-01-24

Abstract

The utility model relates to a tableware production technical field specifically is a side cut device of polypropylene tableware production usefulness, including the U-shaped seat, the inboard bottom of U-shaped seat is rotated through the bearing and is connected with first spliced pole, the top of first spliced pole is fixed with the gear, the top of gear is fixed with the second spliced pole, the top fixed mounting of second spliced pole has the operation panel, the spout has been seted up to the middle part position of operation panel, and the inside fixed mounting of spout has the biax motor, the relative inner wall of spout all rotates through the bearing and is connected with the screw lead screw, two screw lead screws divide establish in the both sides of biax motor and all through biax motor drive. The utility model discloses a two screw lead screws of biax motor drive rotate for two splint draw close each other with screw-drive's mode, fix a position the centre gripping to placing the polypropylene tableware between the two, make the polypropylene tableware after the centre gripping can be under the effect of side cut module quick effectual completion side cut handle.

Description

Edge cutting device for polypropylene tableware production

Technical Field

The utility model relates to a tableware production technical field specifically is a side cut device of polypropylene tableware production usefulness.

Background

Polypropylene is a thermoplastic resin obtained by polymerizing propylene, is a white wax-like material, and is transparent and light in appearance. The polypropylene is classified into isotactic polypropylene, atactic polypropylene and syndiotactic polypropylene according to the methyl arrangement position. It is widely used in the production of fiber products, medical instruments, automobiles, chemical containers and other products, and is also used in the packaging of foods and medicines. Tableware produced by polypropylene is popular in the market due to good effect.

In the production process of polypropylene tableware, some deckle edges can remain at the edge of the polypropylene tableware after demoulding, and the edge of the polypropylene tableware needs to be trimmed for better sale. The existing polypropylene tableware edge cutting is mainly performed manually, and the angle of the polypropylene tableware needs to be adjusted manually, so that the edge cutting efficiency of the polypropylene tableware is low, the manpower consumption is high, and the production requirement of large-scale polypropylene tableware cannot be met.

To the problem, the utility model provides a side cut device of polypropylene tableware production usefulness.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a side cut device of polypropylene tableware production usefulness to solve the current polypropylene tableware that proposes in the above-mentioned background art and cut edge with manual operation as the owner, need the manual work to carry out the adjustment of polypropylene tableware angle, the side cut efficiency that leads to the polypropylene tableware is lower, to the great problem of manpower consumption.

In order to achieve the above purpose, the utility model provides a following technical scheme: a trimming device for producing polypropylene tableware comprises a U-shaped seat, wherein the bottom of the inner side of the U-shaped seat is rotatably connected with a first connecting column through a bearing, a gear is fixed at the top end of the first connecting column, a second connecting column is fixed at the top end of the gear, an operating plate is fixedly mounted at the top end of the second connecting column, a sliding chute is formed in the middle of the operating plate, a double-shaft motor is fixedly mounted inside the sliding chute, the opposite inner walls of the sliding chute are respectively connected with a threaded lead screw through the bearing in a rotating manner, the two threaded lead screws are respectively arranged on two sides of the double-shaft motor and are driven by the double-shaft motor, a sliding block is in threaded connection with the threaded lead screw, a clamping plate is fixedly mounted at the top of the sliding block, an angle adjusting module is fixedly mounted at the bottom of the inner side of the U-shaped seat and is used for driving the gear to rotate, and a trimming module is fixedly mounted on the U-shaped seat, the trimming module is used for trimming the polypropylene tableware.

Preferably, two splint set up about the biax motor symmetry, first spliced pole, gear, second spliced pole and biax motor all are located same vertical axis.

Preferably, the angle adjusting module comprises a fixed block and a serrated plate, the fixed block is fixedly mounted on the U-shaped seat, a plurality of tooth columns which are linearly arranged and distributed are fixed on the serrated plate, and the serrated plate is meshed with the gear.

Preferably, one side fixed mounting of fixed block has first electric push rod, the output fixed mounting of first electric push rod has the connecting block, connecting block fixed mounting is on the serration plate.

Preferably, the trimming module comprises a sliding rod and a second electric push rod, the sliding rod is fixedly installed between the inner walls, opposite to the inner wall, of the U-shaped seat, the second electric push rod is fixedly installed on the U-shaped seat, and the sliding rod and the second electric push rod are arranged in parallel.

Preferably, the output end of the second electric push rod is fixedly provided with a supporting plate, the top of the supporting plate is fixedly provided with a reinforcing block, the reinforcing block is provided with a through hole, and the slide rod is in sliding fit with the inner wall of the through hole.

Preferably, the opposite side surfaces of the supporting plate are fixedly provided with third electric push rods, the output ends of the third electric push rods are fixedly provided with cutters, and the cutters are arranged in parallel and symmetrically.

To sum up, the beneficial effects of the utility model are that:

1. the utility model discloses in, rotate through two screw lead screws of double-shaft motor drive for two splint are drawn close each other with screw drive's mode, fix a position the centre gripping to placing the polypropylene tableware between the two, make the polypropylene tableware after the centre gripping can be under the effect of side cut module quick effectual completion side cut handle, have not only promoted the side cut efficiency of polypropylene tableware, and have reduced the consumption of polypropylene tableware production to the manpower.

2. The utility model discloses in, drive the serration plate through the first electric push rod in the angle modulation module and remove thereupon, make tooth post and gear intermeshing on the serration plate, drive the operation panel and rotate the regulation that carries out the angle, make the polypropylene tableware of centre gripping on the operation panel can accomplish whole side cut processing fast, the side cut production efficiency of polypropylene tableware has further been improved, and the position of two cutters can be adjusted to two third electric push rods in the module of cutting edge, make the device can satisfy the side cut processing to not unidimensional polypropylene tableware.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

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

fig. 2 is a schematic structural view of the first connecting column, the gear, the second connecting column and the operating plate of the present invention;

fig. 3 is another view of fig. 2 according to the present invention;

fig. 4 is a schematic structural view of the middle trimming module of the present invention;

fig. 5 is a schematic structural diagram of the middle angle adjusting module of the present invention.

In the figure: 1. a U-shaped seat; 2. a first connecting column; 3. a gear; 4. a second connecting column; 5. an operation panel; 6. a chute; 7. a double-shaft motor; 8. a threaded lead screw; 9. a slider; 10. a splint; 11. a fixed block; 12. a first electric push rod; 13. connecting blocks; 14. a serration plate; 15. a slide bar; 16. a second electric push rod; 17. a support plate; 18. a third electric push rod; 19. a cutter; 20. and a reinforcing block.

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 efforts all belong to the protection scope of the present invention.

Example one

Referring to fig. 1-5, the trimming device for producing polypropylene tableware comprises a U-shaped seat 1, the bottom of the inner side of the U-shaped seat 1 is rotatably connected with a first connecting post 2 through a bearing, a gear 3 is fixed at the top end of the first connecting post 2, a second connecting post 4 is fixed at the top end of the gear 3, an operation plate 5 is fixedly installed at the top end of the second connecting post 4, a chute 6 is arranged at the middle position of the operation plate 5, a biaxial motor 7 is fixedly installed inside the chute 6, the first connecting post 2, the gear 3, the second connecting post 4 and the biaxial motor 7 are all located on the same vertical axis, the opposite inner walls of the chute 6 are rotatably connected with threaded lead screws 8 through bearings, the two threaded lead screws 8 are respectively arranged at two sides of the biaxial motor 7 and are driven by the biaxial motor 7, a slide block 9 is connected with threads on the threaded lead screws 8, a clamping plate 10 is fixedly installed at the top of the slide block 9, two splint 10 are about the setting of biax motor 7 symmetry, and 1 inboard bottom fixed mounting of U-shaped seat has angle adjusting module, and angle adjusting module is used for drive gear 3 to rotate, and fixed mounting has the side cut module on the U-shaped seat 1, and the side cut module is used for the side cut of polypropylene tableware to handle.

Based on above structure, utilize two screw lead screws 8 of biax motor 7 drive to rotate for two splint 10 draw close each other with screw drive's mode, fix a position the centre gripping to placing the polypropylene tableware between the two, make the polypropylene tableware after the centre gripping can be in the quick effectual completion side cut processing of the effect of side cut module down.

Example two

Referring to fig. 1, 2 and 4, the angle adjusting module includes a fixing block 11 and a serrated plate 14, the fixing block 11 is fixedly mounted on the U-shaped seat 1, the serrated plate 14 is fixed with tooth columns distributed in a linear arrangement, the serrated plate 14 is meshed with the gear 3, a first electric push rod 12 is fixedly mounted on one side of the fixing block 11, a connecting block 13 is fixedly mounted at an output end of the first electric push rod 12, and the connecting block 13 is fixedly mounted on the serrated plate 14.

Based on above structure, utilize first electric push rod 12 to drive serration plate 14 and remove along with it for the tooth post on the serration plate 14 and gear 3 intermeshing drive operation panel 5 rotate and carry out the regulation of angle, so that the side cut module carries out the side cut processing to all the other both sides.

EXAMPLE III

Referring to fig. 1 and 5, the trimming module comprises a sliding rod 15 and a second electric push rod 16, the sliding rod 15 is fixedly installed between the opposite inner walls of the U-shaped seat 1, the second electric push rod 16 is fixedly installed on the U-shaped seat 1, the sliding rod 15 and the second electric push rod 16 are arranged in parallel, an output end of the second electric push rod 16 is fixedly installed with a supporting plate 17, a reinforcing block 20 is fixedly installed at the top of the supporting plate 17, a through hole is formed in the reinforcing block 20, the sliding rod 15 is in sliding fit with the inner wall of the through hole, a third electric push rod 18 is fixedly installed on the opposite side surface of the supporting plate 17, cutters 19 are fixedly installed at the output end of the third electric push rod 18, and the two cutters 19 are arranged in parallel and symmetrically.

Based on the structure, the two third electric push rods 18 are controlled to operate, the positions of the two cutters 19 are adjusted according to the size of the polypropylene tableware, the second electric push rods 16 are used for driving the two cutters 19 to move rapidly, the two sides of the polypropylene tableware are subjected to edge cutting, and the reinforcing blocks 20 slide along the slide rods 15, so that the stability of the two cutters 19 in the moving process can be enhanced.

The utility model discloses the theory of operation: firstly, placing the polypropylene tableware to be trimmed between two clamping plates 10, controlling the operation of a double-shaft motor 7, driving two threaded screw rods 8 to rotate by the double-shaft motor 7, driving the two clamping plates 10 to mutually approach in a screw rod transmission mode, using the two clamping plates 10 to complete the positioning clamping of the polypropylene tableware, controlling the operation of two third electric push rods 18, adjusting the positions of two cutters 19 according to the size of the polypropylene tableware, using a second electric push rod 16 to drive the two cutters 19 to rapidly move, trimming the two sides of the polypropylene tableware, then controlling the operation of a first electric push rod 12, driving a serrated plate 14 to move by the first electric push rod 12, using toothed columns on the serrated plate 14 to be mutually meshed with gears 3, driving an operation plate 5 to rotate 90 degrees, controlling the two third electric push rods 18 again to adjust the positions of the two cutters 19, starting the second electric push rod 16 to drive the two cutters 19 to complete the trimming treatment of the remaining two sides of the polypropylene tableware, the trimming processing of the polypropylene tableware is quicker and more labor-saving.

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 principles of the present invention.

Claims

1. The utility model provides a side cut device of polypropylene tableware production usefulness which characterized in that: comprises a U-shaped seat (1), the bottom of the inner side of the U-shaped seat (1) is rotatably connected with a first connecting column (2) through a bearing, the top end of the first connecting column (2) is fixed with a gear (3), the top end of the gear (3) is fixed with a second connecting column (4), the top end of the second connecting column (4) is fixedly provided with an operating plate (5), the middle position of the operating plate (5) is provided with a chute (6), the inside of the chute (6) is fixedly provided with a double-shaft motor (7), the relative inner walls of the chute (6) are rotatably connected with threaded lead screws (8) through bearings, the two threaded lead screws (8) are respectively arranged on the two sides of the double-shaft motor (7) and are driven by the double-shaft motor (7), the threaded lead screws (8) are connected with a slider (9) through threads, the top of the slider (9) is fixedly provided with a clamping plate (10), the bottom fixed mounting of U-shaped seat (1) inboard has angle modulation module, angle modulation module is used for drive gear (3) to rotate, fixed mounting has the side cut module on U-shaped seat (1), the side cut module is used for the side cut of polypropylene tableware to handle.

2. The edge cutting device for producing polypropylene tableware according to claim 1, wherein: two splint (10) set up about biax motor (7) symmetry, first spliced pole (2), gear (3), second spliced pole (4) and biax motor (7) all are located same vertical axis.

3. The edge cutting device for producing polypropylene tableware according to claim 1, wherein: the angle adjusting module comprises a fixing block (11) and a serrated plate (14), the fixing block (11) is fixedly installed on the U-shaped seat (1), a plurality of tooth columns which are linearly arranged and distributed are fixed on the serrated plate (14), and the serrated plate (14) is meshed with the gear (3) in a mutual meshing mode.

4. The edge slitting device for producing polypropylene tableware according to claim 3, wherein: one side fixed mounting of fixed block (11) has first electric push rod (12), the output fixed mounting of first electric push rod (12) has connecting block (13), connecting block (13) fixed mounting is on serration plate (14).

5. The edge cutting device for producing polypropylene tableware according to claim 1, wherein: the trimming module comprises a sliding rod (15) and a second electric push rod (16), the sliding rod (15) is fixedly installed between the opposite inner walls of the U-shaped seat (1), the second electric push rod (16) is fixedly installed on the U-shaped seat (1), and the sliding rod (15) and the second electric push rod (16) are arranged in parallel.

6. The edge cutting device for producing polypropylene tableware according to claim 5, wherein: the output end of the second electric push rod (16) is fixedly provided with a supporting plate (17), the top of the supporting plate (17) is fixedly provided with a reinforcing block (20), the reinforcing block (20) is provided with a through hole, and the sliding rod (15) is in sliding fit with the inner wall of the through hole.

7. The edge cutting device for producing polypropylene tableware according to claim 6, wherein: the opposite side surfaces of the supporting plate (17) are fixedly provided with third electric push rods (18), the output ends of the third electric push rods (18) are fixedly provided with cutters (19), and the cutters (19) are arranged in parallel and symmetrically.