CN219686678U

CN219686678U - Cutlery box cutting device is used in paper cutlery box processing

Info

Publication number: CN219686678U
Application number: CN202320558791.4U
Authority: CN
Inventors: 黄锡珍
Original assignee: Chongqing Samsuo Plastic Packaging Co ltd
Current assignee: Chongqing Samsuo Plastic Packaging Co ltd
Priority date: 2023-03-21
Filing date: 2023-03-21
Publication date: 2023-09-15
Anticipated expiration: 2033-03-21

Abstract

The utility model relates to the technical field of paper cutlery box processing, and discloses a cutlery box cutting device for paper cutlery box processing, which comprises two groups of brackets, wherein one side of each bracket on two sides is rotationally connected with a conveying roller, the other side of each bracket is bolted with a supporting plate, and the tops of the supporting plates are respectively bolted with a first hydraulic rod and a second hydraulic rod; according to the utility model, the first hydraulic rod and the second hydraulic rod on two sides are opened, so that the first limiting plate and the second limiting plate on two sides are close to each other, the first limiting plate and the second limiting plate can limit the cardboard of the cutlery box, the cardboard is prevented from deviating, meanwhile, the second motor is opened to drive the rotating rod, the transmission rod and the rotating outer tube to rotate, the rotating outer tube drives the rotating column and the cutting saw blade to rotate, the cutting saw blade on two sides simultaneously cuts two sides of the cardboard, the efficiency is higher, and the spacing between the first limiting plate, the second limiting plate and the cutting saw blade is adjustable, so that the device can adapt to cardboard with different widths.

Description

Cutlery box cutting device is used in paper cutlery box processing

Technical Field

The utility model relates to the technical field of paper cutlery box processing, in particular to a cutlery box cutting device for paper cutlery box processing.

Background

The paper cutlery box has been widely applied to the catering trade, especially fast food, have advantages such as convenient to use, low cost, disposable paper cutlery box both can retrieve the manufacturing paper pulp, also can fast degrade in natural environment, compare plastic cutlery box and possess better environmental protection benefit, some paper cutlery boxes on the market at present are at first before processing, at the cardboard, through cutting the limit burring after, form finished product paper cutlery box in process such as going on cutting die, folding, just need use cutting device at the in-process of cutting, but traditional cutting device is at the in-process of cutting the limit to the cutlery box cardboard, only can cut one limit of cardboard at a time, the cardboard generally needs both sides to cut, still need cut the operation once again, inefficiency, moreover at the in-process of cutting the limit, the both sides of cardboard do not obtain spacingly, easily crooked in the removal in-process, and result in cutting limit skew, influence the quality of finished product.

Disclosure of Invention

The utility model aims to provide a cutlery box cutting device for processing paper cutlery boxes, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a paper cutlery box processing cutlery box cutting device, includes the support, the quantity of support is two sets of, both sides one side of support rotates and is connected with the conveying roller, the opposite side bolt of support has the backup pad, the top of backup pad is the bolt respectively has first hydraulic stem and second hydraulic stem, the output shaft bolt of first hydraulic stem has first limiting plate, the output shaft bolt of second hydraulic stem has the second limiting plate, the surface of first limiting plate and second limiting plate all is fixed with compress tightly the structure, both sides the top of support is all bolted with the riser, the surface rotation of riser is connected with the rotary rod, the other end welding of rotary rod has the transfer line, both sides one side that the riser is relative is provided with the movable frame, movable frame and second limiting plate bolt each other, the upper and lower both sides on movable frame surface are rotated respectively and are connected with rotatory outer tube and dwang, through belt transmission connection between rotatory outer tube and the dwang, the other end bolt of dwang has the saw bit, the motor of support still has the riser, the second output shaft of motor of support is connected with the rotary rod through the transmission of second.

Preferably, the compressing structure comprises a connecting plate, a sleeve, an inner rod, a compression spring and a pressing wheel, wherein the connecting plate is fixed on the surfaces of the first limiting plate and the second limiting plate in a number of a plurality of modes and is respectively in bolt connection, the sleeve is in bolt connection with the bottom of the connecting plate, the inner rod is in sliding connection with the inner wall of the sleeve, one end of the compression spring is fixed with the inner wall of the sleeve, the other end of the compression spring is fixed with the top end of the inner rod, and the pressing wheel is fixed at the bottom end of the inner rod.

Preferably, an auxiliary roller is rotatably connected above the opposite side of the bracket, and the top of the auxiliary roller is level with the surface of the top of the conveying roller.

Preferably, a first motor is also bolted below the opposite side of the bracket, an output shaft of the first motor is connected with one side of the conveying rollers through belt transmission, and adjacent conveying rollers are connected through belt transmission.

Preferably, the surface sliding connection of rotatory outer tube and transfer line, the cross-section of transfer line is cross-shaped design, and the shape of rotatory outer tube inner wall is the same with the shape of transfer line cross-section.

Preferably, the thickness of the first limiting plate is the same as the thickness of the second limiting plate, and the length of the first limiting plate is greater than that of the second limiting plate.

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

according to the utility model, the first hydraulic rod and the second hydraulic rod on two sides are opened, so that the first limiting plate and the second limiting plate on two sides are close to each other, the first limiting plate and the second limiting plate can limit the cardboard of the cutlery box, the cardboard is prevented from deviating, meanwhile, the second motor is opened to drive the rotating rod, the transmission rod and the rotating outer tube to rotate, the rotating outer tube drives the rotating column and the cutting saw blade to rotate, the cutting saw blade on two sides simultaneously cuts two sides of the cardboard, the efficiency is higher, and the spacing between the first limiting plate, the second limiting plate and the cutting saw blade is adjustable, so that the device can adapt to cardboard with different widths.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic illustration of the present utility model in operation;

FIG. 3 is a schematic structural view of a first limiting plate and a first hydraulic rod according to the present utility model;

FIG. 4 is a schematic structural view of a second limiting plate and a second hydraulic rod according to the present utility model;

FIG. 5 is a schematic view of a partial structure of the present utility model;

FIG. 6 is a schematic view of the structure of the transmission rod and the rotary rod in the present utility model;

FIG. 7 is a schematic view of a partial structure of the present utility model;

FIG. 8 is a schematic view of a compacting structure according to the present utility model;

FIG. 9 is a schematic cross-sectional view of a sleeve according to the present utility model;

fig. 10 is a schematic view showing the structure of a carriage and a conveying roller in the present utility model.

In the figure: 1. a bracket; 2. a conveying roller; 3. a first motor; 4. an auxiliary roller; 5. a support plate; 6. a first hydraulic lever; 7. a first limiting plate; 8. a second hydraulic lever; 9. a second limiting plate; 10. a compacting structure; 101. a connecting plate; 102. a sleeve; 103. an inner rod; 104. a compression spring; 105. a pinch roller; 11. a riser; 12. a moving rack; 13. rotating the outer tube; 14. rotating the column; 15. cutting a saw blade; 16. a transmission rod; 17. a rotating rod; 18. and a second motor.

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. 1-10, a cutlery box cutting device for cutlery box processing comprises two sets of brackets 1, wherein one side of each bracket 1 is rotatably connected with a conveying roller 2, the other side of each bracket 1 is bolted with a supporting plate 6, the top of each supporting plate 6 is respectively bolted with a first hydraulic rod 6 and a second hydraulic rod 8, an output shaft of each first hydraulic rod 6 is bolted with a first limiting plate 7, an output shaft of each second hydraulic rod 8 is bolted with a second limiting plate 9, the thickness of each first limiting plate 7 is the same as that of each second limiting plate 9, the length of each first limiting plate 7 is greater than that of each second limiting plate 9, the surfaces of each first limiting plate 7 and each second limiting plate 9 are respectively fixed with a pressing structure 10, the tops of each bracket 1 are respectively bolted with a vertical plate 11, the surfaces of the vertical plates 11 are rotatably connected with a rotary rod 17, the other end of each rotary rod 17 is welded with a transmission rod 16, the opposite sides of the vertical plates 11 on the two sides are provided with a movable frame 12, the movable frame 12 and the second limiting plate 9 are mutually bolted, the upper side and the lower side of the surface of the movable frame 12 are respectively connected with a rotary outer tube 13 and a rotary column 14 in a rotary manner, the rotary outer tube 13 and the rotary column 14 are connected through a belt in a transmission manner, the other end of the rotary column 14 is bolted with a cutting saw blade 15, the rotary outer tube 13 is in sliding connection with the surface of a transmission rod 16, the section of the transmission rod 16 is in a cross-shaped design, the shape of the inner wall of the rotary outer tube 13 is the same as the shape of the section of the transmission rod 16, so that the transmission rod 16 is prevented from slipping with the inner wall of the rotary outer tube 13, the top of the bracket 1 is also bolted with a second motor 18, the output shaft of the second motor 18 is connected with the rotary rod 17 through a gear in a transmission manner, the lower part of the opposite sides of the bracket 1 is also bolted with a first motor 3, the output shaft of the first motor 3 is connected with the conveying roller 2 on one side through a belt in a transmission manner, the adjacent conveying rollers 2 are connected through belt transmission, the first motor 3 is started, the conveying rollers 2 on one side can be driven to rotate through the belt, then the conveying rollers 2 on the side drive the adjacent conveying rollers 2 to rotate together through the belt, and the effect of driving all the conveying rollers 2 to rotate is achieved, so that the lunch box paper board is conveyed.

The compacting structure 10 comprises a connecting plate 101, a sleeve 102, an inner rod 103, a compression spring 104 and a pressing wheel 105, wherein the connecting plate 101 is in a plurality and is respectively bolted and fixed on the surfaces of the first limiting plate 7 and the second limiting plate 9, the sleeve 102 is bolted and fixed on the bottom of the connecting plate 101, the inner rod 103 is in sliding connection with the inner wall of the sleeve 102, one end of the compression spring 104 is fixed with the inner wall of the sleeve 102, the other end of the compression spring 104 is fixed with the top end of the inner rod 103, the pressing wheel 105 is fixed at the bottom end of the inner rod 103, the pressing wheel 105 is pressed by a paper board in the conveying process of the paper board, the inner rod 103 is in a compression state towards the inside of the sleeve 102, and the reaction force of the compression spring 104 acts on the surface of the paper board through the inner rod 103 and the pressing wheel 105, so that the paper board is prevented from tilting in the conveying process to influence cutting.

The top of the opposite side of the bracket 1 is also rotationally connected with an auxiliary roller 4, the top of the auxiliary roller 4 is level with the surface of the top of the conveying roller 2, and the auxiliary roller 4 plays a role in carrying out auxiliary support on the paper board in the transportation process so as to prevent the paper board from falling from the gap.

Working principle: firstly, measuring the width of the cut-edge lunch box board, then opening the second hydraulic rods 8 at two sides, wherein the output shafts of the second hydraulic rods extend to drive the second limiting plates 9 at two sides to approach each other until the distance between the second limiting plates 9 at two sides is the same as the width of the board, simultaneously the movable frame 12 moves along with the second limiting plates 9, the movable frame 12 drives the rotary outer tube 13 to slide along the surface of the transmission rod 16 in the moving process, simultaneously the rotary column 14 and the cutting saw blade 15 also move along, after the second limiting plates 9 stop, because the surfaces of the cutting saw blade 15 and the surfaces of the second limiting plates 9 close to the inner side are mutually level, at the moment, the distance between the cutting saw blade 15 at two sides is the same as the width of the cut-edge lunch box board, then opening the first hydraulic rods 6 at two sides, the output shafts of the first hydraulic rods extend to drive the first limiting plates 7 at two sides to approach each other until the distance between the first limiting plates 7 at two sides is slightly greater than the width of the cut-edge lunch box board, because the width of the cardboard before cutting is slightly wider than that of the cardboard after cutting, the first motor 3 is started to drive the conveying roller 2 to rotate, the second motor 18 is started, the output shaft of the second motor 18 drives the rotary rod 17 to rotate through two sides, then the rotary rod 17 drives the transmission rod 16 and the rotary outer tube 13 to rotate, the rotary outer tube 13 drives the rotary column 14 to rotate through a belt, the rotary column 14 drives the cutting saw blade 15 to rotate, the cardboard of the cutlery box to be cut is placed on the surface of the conveying roller 2, the conveying roller 2 conveys the cardboard, the first limiting plates 7 on two sides can prevent the cardboard from deviating, when the cardboard contacts with the cutting saw blade 15 in the rotating process, the cutting saw blade 15 cuts two corners of the cardboard, the cardboard is cut or deburred, the cut cardboard is conveyed continuously, and continue the motion along the direction of the second limiting plate 9 of both sides to discharge from the another side of device, in the above-mentioned in-process, carry out spacingly to the cardboard through the first limiting plate 7 of both sides and the second limiting plate 9, prevent cardboard off tracking, the position of first limiting plate 7 and second limiting plate 9 is adjustable, and the position of both sides cutting saw bit 15 also can follow second limiting plate 9 and adjust moreover, thereby make the device can cut the cutlery box cardboard of different width, cut two limits of cardboard simultaneously in-process, it is higher to cut.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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 paper cutlery box processing cutlery box cutting device, includes support (1), its characterized in that: the number of the brackets (1) is two, one side of each bracket (1) is rotationally connected with a conveying roller (2), the other side of each bracket (1) is connected with a supporting plate (5) in a bolt manner, the top of each supporting plate (5) is respectively connected with a first hydraulic rod (6) and a second hydraulic rod (8) in a bolt manner, an output shaft of each first hydraulic rod (6) is connected with a first limiting plate (7) in a bolt manner, an output shaft of each second hydraulic rod (8) is connected with a second limiting plate (9) in a bolt manner, the surfaces of each first limiting plate (7) and each second limiting plate (9) are respectively fixed with a pressing structure (10), two sides of each bracket (1) are respectively connected with a vertical plate (11) in a bolt manner, the surface of each vertical plate (11) is rotationally connected with a rotary rod (17), the other end of each rotary rod (17) is welded with a transmission rod (16), one side of each vertical plate (11) opposite to each other is provided with a moving frame (12) and each second limiting plate (9), the upper surface of each moving frame (12) is connected with a rotary rod (14) in a bolt manner, the other is connected with a rotary rod (14) through a rotary rod (14) in a rotary rod (14), the top of support (1) still has bolt second motor (18), the output shaft and the rotary rod (17) of second motor (18) pass through gear drive and are connected.

2. The cutlery box cutting device for cutlery box processing of claim 1, wherein: the compression structure (10) comprises a connecting plate (101), a sleeve (102), an inner rod (103), a compression spring (104) and a pressing wheel (105), wherein the connecting plate (101) is fixed on the surfaces of a first limiting plate (7) and a second limiting plate (9) in a number of modes and is respectively in a bolt connection mode, the sleeve (102) is in a bolt connection mode at the bottom of the connecting plate (101), the inner rod (103) is in sliding connection with the inner wall of the sleeve (102), one end of the compression spring (104) is fixed with the inner wall of the sleeve (102), the other end of the compression spring (104) is fixed with the top end of the inner rod (103), and the pressing wheel (105) is fixed at the bottom end of the inner rod (103).

3. The cutlery box cutting device for cutlery box processing of claim 1, wherein: the upper part of the opposite side of the bracket (1) is also rotationally connected with an auxiliary roller (4), and the top of the auxiliary roller (4) is level with the surface of the top of the conveying roller (2).

4. The cutlery box cutting device for cutlery box processing of claim 1, wherein: the lower part of the opposite side of the bracket (1) is also bolted with a first motor (3), an output shaft of the first motor (3) is connected with one side of the conveying roller (2) through belt transmission, and adjacent conveying rollers (2) are connected through belt transmission.

5. The cutlery box cutting device for cutlery box processing of claim 1, wherein: the rotary outer tube (13) is in sliding connection with the surface of the transmission rod (16), the section of the transmission rod (16) is in a cross-shaped design, and the shape of the inner wall of the rotary outer tube (13) is the same as the shape of the section of the transmission rod (16).