CN223971845U

CN223971845U - Disposable cutlery box trimming device

Info

Publication number: CN223971845U
Application number: CN202520535271.0U
Authority: CN
Inventors: 闫宝烁; 闫全乐
Original assignee: Baoding Beijiabao Paper Plastic Products Manufacturing Co ltd
Current assignee: Baoding Beijiabao Paper Plastic Products Manufacturing Co ltd
Priority date: 2025-03-25
Filing date: 2025-03-25
Publication date: 2026-03-06
Anticipated expiration: 2035-03-25

Abstract

The utility model discloses a disposable cutlery box trimming device which comprises a base, wherein an installation frame is fixedly sleeved on the outer side of the base, a U-shaped frame is arranged at the inner top end of the installation frame, two air cylinders are fixedly arranged at the top end of the installation frame, the output ends of the two air cylinders extend into the installation frame and are fixedly arranged on the U-shaped frame, a first adjusting seat is rotationally connected to the U-shaped frame, a plurality of trimming die frames with different shapes are fixedly arranged on the outer side of the first adjusting seat, two sleeves are fixedly arranged on the outer side of the first adjusting seat in each trimming die frame, and extrusion pieces are slidingly connected in the two sleeves. This disposable cutlery box trimming device can adjust according to the use, satisfies the cutlery box sheet cross cutting of different shapes and uses to further improved the suitability of this equipment, can be simultaneously at the back of cutting at every turn, it is ejecting to automatically will cut the cutlery box sheet in the die carrier, conveniently take off the material, thereby further improved the convenience that this equipment used.

Description

Disposable cutlery box trimming device

Technical Field

The utility model relates to the technical field of cutlery box sheet cutting equipment, in particular to a disposable cutlery box trimming device.

Background

Disposable cutlery box ‌ is a disposable food container that is used once and is mainly used in take-away, snack, outgoing dining and other scenarios. The disposable cutlery box is usually formed by thermoplastic molding of resin or other thermoplastic materials, has the advantages of easiness in processing, high production efficiency, low cost, light weight, difficulty in breakage and the like ‌, and the disposable cutlery box needs to be used in the production process by a trimming device to trim the cutlery box raw materials into sheets, and is usually provided with disposable cutlery boxes such as round, square, rectangular and the like.

The invention discloses a sheet edge cutting device for producing disposable cutlery boxes through retrieval of patent application number CN202122243054.9, which is continuous in operation, does not need to manually feed sheets, reduces manual operation quantity and improves the cutting efficiency of the cutlery box sheets, and comprises a frame, two groups of roller conveying mechanisms, a servo motor, a synchronous belt, a first pneumatic cylinder, a cutting die, a second pneumatic cylinder, a blanking pressing plate and a tailing winding mechanism, wherein the two groups of roller conveying mechanisms are respectively arranged at the left part and the right part of the frame, the servo motor is fixedly arranged on the frame, the output end of the servo motor is synchronously connected with the two groups of roller conveying mechanisms through a synchronous belt, the two groups of roller conveying mechanisms comprise two groups of conveying rollers and two groups of gears, the two groups of conveying rollers are rotatably arranged on the frame, the blanking pressing plate is fixedly arranged at the output end of the second pneumatic cylinder, the tailing winding mechanism is arranged at the left part of the frame, the bottom of the cutting die is provided with a cutting knife, and the cutting knife is provided with a plurality of groups of cutting openings.

However, the patent is still not enough, and the cutting die in the sheet trimming device is pressed down and the lower pressing plate is of a fixed shape and is not adjustable, so that the cutting use of the cutlery box sheets with different shapes cannot be met, the applicability of the device is poor, in the cutting process, the cut cutlery box sheets are easy to clamp into the cutting die and cannot fall down smoothly, and the stripping after the cutting of the device is affected.

Therefore, we propose a disposable cutlery box trimming device.

Disclosure of utility model

The utility model aims to provide a disposable cutlery box trimming device which aims to solve the problems in the background technology.

In order to achieve the above purpose, the disposable cutlery box trimming device comprises a base, wherein a mounting frame is fixedly sleeved on the outer side of the base, a U-shaped frame is arranged at the inner top end of the mounting frame, two air cylinders are fixedly arranged at the top end of the mounting frame, the output ends of the two air cylinders extend into the mounting frame and are fixedly arranged on the U-shaped frame, a first adjusting seat is rotationally connected with the U-shaped frame, a plurality of trimming die frames with different shapes are fixedly arranged on the outer side of the first adjusting seat, two sleeves are fixedly arranged on the outer side of the first adjusting seat and are fixedly arranged in each trimming die frame, extrusion pieces are fixedly connected in the sleeves, ejector rods are fixedly arranged on one sides of the two extrusion pieces, which are far away from the first adjusting seat, the two ejector rods extend out of the sleeves and are fixedly provided with stripper plates, springs are fixedly arranged on one sides of the two extrusion pieces, which are close to the first adjusting seat, one sides of the two springs, which are far away from the extrusion pieces, are fixedly arranged on the first adjusting seat, two die frames are connected with a plurality of die grooves, and the outer sides of the first adjusting seat are not arranged under the first adjusting seat.

Optionally, be located the right part rotation of second regulation seat in the frame and be connected with two conveying rollers, two the rear end of conveying roller is all extended outside the frame and fixed mounting has the gear, two the meshing is connected between the gear, is convenient for carry cutlery box cutting raw materials through the conveying roller.

Optionally, the front end of frame fixed mounting has first motor, the output fixed mounting of first motor is on one of them conveying roller, is favorable to the use of this equipment through this kind of design.

Optionally, the left part that the frame front end was located first motor is fixed mounting has the PLC controller, is convenient for control this equipment and carries out work through the PLC controller.

Optionally, the front and back end of U type frame is all fixed mounting has spacing seat, the front and back end of mounting bracket all is provided with the spacing groove, spacing seat sliding connection is in the spacing inslot, can carry out spacingly to U type frame through spacing seat.

Optionally, the lower part fixed mounting that U type frame rear end was located spacing seat has the third motor, the output fixed mounting of third motor is on first regulation seat, drives first regulation seat through the third motor and rotates and be favorable to the use of this equipment.

Optionally, the rear end of frame is located the lower part fixed mounting of third motor and has the second motor, the output fixed mounting of second motor is on the second regulation seat, drives the second through the second motor and adjusts the seat rotation and be favorable to the use of this equipment.

Optionally, be located the left portion rotation of mounting bracket in the frame and be connected with the wind-up roll, the front end of frame corresponds wind-up roll department fixed mounting and has the fourth motor, the output fixed mounting of fourth motor is on the wind-up roll, drives the wind-up roll through the fourth motor and rotates and be favorable to the use of this equipment.

Optionally, the left part that lies in the second in the frame adjusts the seat fixed mounting has the guide plate, the left part that lies in the guide plate in the frame is pegged graft and is had the collecting box, is convenient for through the guide plate with the cutlery box sheet water conservancy diversion that cuts to collecting box in.

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

Through spring, first regulation seat, second motor, die cavity, cut die carrier, third motor, second regulation seat, cylinder, U type frame, sleeve pipe, extrusion piece, ejector pin and take off mutually supporting of flitch, can adjust according to using, satisfy the cutlery box sheet cross cutting of different shapes and use to further improve the suitability of this equipment, simultaneously can be at the back of cutting at every turn, it is ejecting with the cutlery box sheet in the die carrier of cutting at will, conveniently take off the material, thereby further improved the convenience of this equipment use.

Drawings

FIG. 1 is a schematic view showing the overall structure of a disposable cutlery box trimming device of the present utility model;

FIG. 2 is a rear view of a disposable cutlery box trimming device of the present utility model;

FIG. 3 is a cross-sectional view of a mounting bracket in a disposable cutlery box trimming device of the present utility model;

FIG. 4 is a cross-sectional view of a sleeve in a disposable cutlery box trimming device of the present utility model;

fig. 5 is an enlarged view of a disposable cutlery box trimming device of fig. 4 a of the present utility model.

The device comprises a machine seat, a mounting frame, a rolling roller, a conveying roller, a gear, a PLC (programmable logic controller), a first motor, a spring, a first adjusting seat, a second motor, a first motor, a second motor, a mold cavity, a cutting mold frame, a third motor, a limiting seat, a limiting groove, a second adjusting seat, a cylinder, a U-shaped frame, a collecting box, a guide plate, a sleeve, a pressing plate, a push rod, a material removing plate, a fourth motor, a lifting plate and a lifting plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, the utility model provides a disposable cutlery box trimming device, which comprises a frame 1, wherein a mounting frame 2 is fixedly sleeved outside the frame 1, a U-shaped frame 18 is arranged at the inner top end of the mounting frame 2, two air cylinders 17 are fixedly installed at the top end of the mounting frame 2, the output ends of the two air cylinders 17 extend into the mounting frame 2 and are fixedly installed on the U-shaped frame 18, a first adjusting seat 9 is rotationally connected with the U-shaped frame 18, a plurality of trimming die frames 12 with different shapes are fixedly installed outside the first adjusting seat 9, two sleeves 21 are fixedly installed outside the first adjusting seat 9 in each trimming die frame 12, pressing plates 22 are slidingly connected in the two sleeves 21, ejector rods 23 are fixedly installed at one sides of the two pressing plates 22, which are far away from the first adjusting seat 9, a stripper plate 24 is fixedly installed at one sides of the two pressing plates 22, which are close to the first adjusting seat 9, springs 8 are fixedly installed at one ends of the two springs 8, which are far away from the pressing plates 22, are fixedly installed at the upper portions of the first adjusting seat 9, a plurality of adjusting seats 16 are not in the same shape and are connected with the first adjusting seat 16, and the second adjusting seat 16 is arranged under the first adjusting seat 16.

The right part of the second regulating seat 16 in the machine base 1 is rotationally connected with two conveying rollers 4, the rear ends of the two conveying rollers 4 extend out of the machine base 1 and are fixedly provided with gears 5, the two gears 5 are in meshed connection, the cutting raw materials of the cutlery box are conveniently conveyed through the conveying rollers 4, the front end of the machine base 1 is fixedly provided with a first motor 7, the output end of the first motor 7 is fixedly arranged on one of the conveying rollers 4, the use of the device is facilitated through the design, the left part of the front end of the machine base 1, which is positioned at the first motor 7, is fixedly provided with a PLC (programmable logic controller) 6, the device is conveniently controlled to work through the PLC 6, the front end and the rear end of the U-shaped frame 18 are fixedly provided with limiting seats 14, the front end and the rear end of the mounting frame 2 are respectively provided with a limiting groove 15, the limiting seats 14 are slidably connected in the limiting grooves 15, the U-shaped frame 18 can be limited through the limiting seats 14, the rear end of the U-shaped frame 18 is fixedly provided with a third motor 13 at the lower part of the limiting seat 14, the output end of the third motor 13 is fixedly arranged on the first adjusting seat 9, the first adjusting seat 9 is driven to rotate by the third motor 13 so as to be beneficial to the use of the equipment, the rear end of the machine base 1 is fixedly provided with a second motor 10 at the lower part of the third motor 13, the output end of the second motor 10 is fixedly arranged on the second adjusting seat 16, the second adjusting seat 16 is driven to rotate by the second motor 10 so as to be beneficial to the use of the equipment, the left part of the machine base 1, which is positioned on the mounting frame 2, is rotationally connected with a wind-up roll 3, the front end of the machine base 1, which corresponds to the wind-up roll 3, is fixedly provided with a fourth motor 25, the output end of the fourth motor 25 is fixedly arranged on the wind-up roll 3 is driven to rotate by the fourth motor 25 so as to be beneficial to the use of the equipment, the left part of the machine base 1, which is positioned on the second adjusting seat 16, is fixedly provided with a flow guide plate 20, the collecting box 19 is inserted into the left part of the guide plate 20 in the machine base 1, and the cut lunch box sheets are conveniently guided into the collecting box 19 through the guide plate 20.

Working principle: when in use, the cutlery box raw material is placed between the two conveying rollers 4, the cutting switch is opened, at the moment, the first motor 7 works to drive the conveying rollers 4 to rotate, as the two conveying rollers 4 are meshed and connected through the two gears 5, the two conveying rollers 4 rotate in opposite directions, the cutlery box raw material can be conveyed leftwards, when the cutlery box raw material passes through the second adjusting seat 16, the two cylinders 17 work to drive the U-shaped frame 18 to press downwards, the plurality of cutting die frames 12 are inserted into the die grooves 11 with corresponding shapes, the cutting plate 24 is contracted into the cutting die frames 12 due to a certain thickness of die cutting material in the pressing process, thereby cutting a plurality of cutlery box sheets, after the cutting is finished, the cylinders 17 drive the U-shaped frame 18 to rise and reset, at the moment, the springs 8 rebound drive the extrusion sheet 22 to reset, the ejector rod 23 and the stripper plate 24 to reset, and the cutlery box sheets cut in the cutting die frames 12 can be ejected, the cut cutlery box sheet materials continue to be conveyed leftwards, the cut cutlery box sheet materials can slide into the collecting box 19 through the guide plate 20, the right end of the cut cutlery box sheet materials can be wound on the winding roller 3, the winding roller 3 is driven to rotate through the fourth motor 25, waste materials can be wound, when the cutlery box sheet materials with other shapes are needed to be cut, the switches of the second motor 10 and the third motor 13 can be turned on, at the moment, the second motor 10 works to drive the second adjusting seat 16 to rotate ninety degrees clockwise, the third motor 13 drives the first adjusting seat 9 to rotate ninety degrees clockwise, the cutting die frames 12 with different shapes can be corresponding to the die grooves 11, the cutlery box sheet materials with other shapes can be cut for use by utilizing the principle, the disposable cutlery box edge cutting device is convenient to use, can be adjusted according to use through the components, satisfy the cutlery box sheet cross cutting of different shapes and use to further improve the suitability of this equipment, can be simultaneously at the back of cutting at every turn, it is ejecting to cut the cutlery box sheet in the die carrier 12 automatically, conveniently take off the material, thereby further improved the convenience that this equipment used.

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

Claims

1. The utility model provides a disposable cutlery box trimming device, its characterized in that includes frame (1), frame (1) outside fixed cover is equipped with mounting bracket (2), the top is provided with U type frame (18) in mounting bracket (2), two cylinder (17) are installed on mounting bracket (2) top fixed mounting, two the output of cylinder (17) all extends to in mounting bracket (2) and on fixed mounting U type frame (18), U type frame (18) internal rotation is connected with first regulation seat (9), the outside fixed mounting of first regulation seat (9) has cut die carrier (12) of a plurality of different shapes, the outside of first regulation seat (9) is located every and cuts die carrier (12) in equal fixed mounting have two sleeve pipes (21), equal sliding connection has extrusion piece (22) in sleeve pipe (21), and one side that first regulation seat (9) were kept away from to two extrusion piece (22) is all fixed mounting have ejector pin (23), two one end (23) are kept away from extrusion piece (22) and are kept away from extrusion piece (8) and are all fixed mounting spring piece (8) and are kept away from on one side (8) fixed mounting spring piece (8) and are all kept away from extrusion piece (22), the die comprises a base (1), a first adjusting seat (9) is arranged in the base, a second adjusting seat (16) is rotatably connected under the first adjusting seat, and a plurality of die grooves (11) in different shapes are formed in the outer side of the second adjusting seat (16).

2. The disposable cutlery box trimming device according to claim 1, wherein the right part of the second adjusting seat (16) in the machine base (1) is rotatably connected with two conveying rollers (4), the rear ends of the two conveying rollers (4) extend out of the machine base (1) and are fixedly provided with gears (5), and the two gears (5) are meshed and connected.

3. The disposable cutlery box trimming device according to claim 2, characterized in that the front end of the stand (1) is fixedly provided with a first motor (7), and the output end of the first motor (7) is fixedly arranged on one of the conveying rollers (4).

4. A disposable cutlery box trimming device according to claim 3, characterized in that the front end of the stand (1) is fixedly provided with a PLC controller (6) at the left part of the first motor (7).

5. The disposable cutlery box trimming device according to claim 1, wherein the front and rear ends of the U-shaped frame (18) are fixedly provided with limiting seats (14), the front and rear ends of the mounting frame (2) are provided with limiting grooves (15), and the limiting seats (14) are slidably connected in the limiting grooves (15).

6. The disposable cutlery box trimming device according to claim 5, wherein the rear end of the U-shaped frame (18) is fixedly provided with a third motor (13) at the lower part of the limiting seat (14), and the output end of the third motor (13) is fixedly arranged on the first adjusting seat (9).

7. The disposable cutlery box trimming device according to claim 1, wherein the rear end of the stand (1) is fixedly provided with a second motor (10) at the lower part of the third motor (13), and the output end of the second motor (10) is fixedly arranged on a second adjusting seat (16).

8. The disposable cutlery box trimming device according to claim 1, wherein a wind-up roll (3) is rotatably connected to the left part of the mounting frame (2) in the stand (1), a fourth motor (25) is fixedly installed at the front end of the stand (1) corresponding to the wind-up roll (3), and the output end of the fourth motor (25) is fixedly installed on the wind-up roll (3).

9. The disposable cutlery box trimming device according to claim 1, characterized in that the guiding plate (20) is fixedly arranged at the left part of the second adjusting seat (16) in the machine base (1), and the collecting box (19) is inserted at the left part of the guiding plate (20) in the machine base (1).