CN218173525U - Surplus material recovery unit of preparation cutlery box - Google Patents

Abstract

The utility model provides a residual material recovery device for manufacturing a lunch box, which comprises a bracket, a clamping and conveying component, a swinging component and a crusher; the support is provided with a feeding end and a discharging end which is positioned above the feeding end in an inclined manner, the discharging end is rotatably connected with a discharging roller which extends along the horizontal direction, and the discharging roller is used for rolling and supporting the residual material sheet; the clamping and conveying assembly is arranged on the support and positioned between the feeding end and the discharging end, and is used for clamping the end part of the residual material sheet from the feeding end and drawing the residual material sheet onto the discharging roller; the swing assembly is arranged on the support, is positioned between the discharging roller and the feeding hole and is used for swinging up and down to tension the residual material sheet towards the feeding hole. The utility model provides a pair of clout recovery unit of preparation cutlery box can reduce intensity of labour, improves cutlery box clout recovery efficiency.

Description

Surplus material recovery unit of preparation cutlery box

Technical Field

The utility model belongs to the technical field of the preparation cutlery box, concretely relates to clout recovery unit of preparation cutlery box.

Background

The surplus material of the lunch box is the residual coiled material after the raw coiled material of the lunch box is made into a finished product through the processes of heating, forming, punching, shearing and the like, and the surplus material of the lunch box can cause resource waste if being discarded at will. The surplus material collecting device of the existing lunch box is characterized in that surplus material pieces at the outlet end of a forming machine are manually pulled to a driving roller of a feeding hole above a crusher manually, the surplus material pieces which freely fall down are made to enter the crusher, the surplus material pieces are continuously fed into the crusher under the winding and pulling effects in the crusher and are crushed, so far, the whole collecting and crushing process is completed, because the height of the driving roller above the crusher is higher, the operation of ascending the height is needed to be carried out on the driving roller initially around the end part of the surplus material pieces, the operation difficulty is large, and the overhead operation has certain potential safety hazards, and the improvement of the working efficiency is restricted to a certain extent.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a clout recovery unit of preparation cutlery box aims at solving the artifical problem of carrying cutlery box clout high in labor strength of retrieving the cutlery box, improves production efficiency.

In order to achieve the above object, the utility model adopts the following technical scheme: provided is a surplus material recycling device for manufacturing a lunch box, comprising:

the support is provided with a feeding end and a discharging end which is positioned above the feeding end in an inclined manner, the discharging end is rotatably connected with a discharging roller which extends along the horizontal direction, and the discharging roller is used for rolling and supporting the residual material sheet;

the clamping and conveying assembly is arranged on the support and positioned between the feeding end and the discharging end, and is used for clamping the end part of the excess material piece from the feeding end and drawing the excess material piece onto the discharging roller;

the crusher is arranged on the side of the bracket, the top of the crusher is provided with a feed inlet, and the feed inlet is positioned below the discharge roller and used for receiving the residual material sheet;

the swinging assembly is arranged on the support, is positioned between the discharging roller and the feeding hole and is used for swinging up and down to push the residual material sheet towards the feeding hole.

In one possible implementation mode, the clamping conveying assembly comprises two groups of rotary conveying pieces, two clamping pieces and a rotary driving piece, wherein the two groups of rotary conveying pieces are arranged on the bracket at intervals along the axial direction of the discharging roller; the two clamping pieces are respectively fixedly connected to the two groups of rotary conveying pieces and are aligned along the axial direction of the discharging roller, and the two clamping pieces are respectively used for clamping two sides of the end part of the residual material piece and are driven by the rotary conveying pieces to be matched with and pull the residual material piece; the rotary driving piece is fixedly connected to the support, and the output end of the rotary driving piece is connected with the two groups of rotary conveying pieces respectively.

In one possible implementation manner, the rotary conveying member comprises a driving wheel, two driven wheels and a transmission belt, wherein the driving wheel is rotatably connected to the feeding end and is connected with the output end of the rotary driving member; the two driven wheels are respectively and rotatably connected to the discharge end and are respectively positioned on the upper side and the lower side of the discharge roller; the driving belt is sleeved on the driving wheel and the two driven wheels and is provided with a clamping piece.

In one possible implementation, the driving wheel and the driven wheel are both chain wheels, and the transmission belt is a chain; or the driving wheel and the driven wheel are belt wheels, and the transmission belt is a synchronous belt.

In one possible implementation, the clamp is a finger cylinder.

In one possible implementation mode, the swing assembly comprises a swing arm, two rotating rollers and a telescopic driving piece, wherein one end of the swing arm is arranged right below the discharging roller, and the other end of the swing arm extends towards the backward inclined upper part; the two rotary rollers are arranged at intervals along the extending direction of the swing arm, one of the rotary rollers is positioned under the discharge roller and is rotationally connected with the swing arm, and the other rotary roller is rotationally connected with the extending end of the swing arm; one end of the telescopic driving piece is fixedly connected with the crusher, and the other end of the telescopic driving piece is connected with the swing arm.

In a possible implementation manner, the swing arm is provided with a slide rail extending along the axial direction of the swing arm, and the slide rail is positioned between the two rotating rollers and is in sliding connection with the telescopic driving piece.

In a possible implementation, one end of the telescopic driving piece is fixedly connected to the top end of the crusher, and the other end of the telescopic driving piece is provided with a sliding block which is connected with the sliding rail in a sliding manner.

In a possible implementation mode, a jackscrew is screwed on the sliding block, penetrates through the sliding block and is abutted to the sliding rail.

In one possible implementation, the telescopic drive is a telescopic cylinder.

The utility model provides a pair of clout recovery unit of preparation cutlery box's beneficial effect lies in: compared with the prior art, the utility model provides a pair of clout recovery unit of preparation cutlery box, the during operation, the feed end of support is located the make-up machine exit end, and centre gripping conveying component grasps the clout piece of feed end to on drawing the clout piece to the top to one side to the discharge roller, need not artifical climbing traction operation, thereby can alleviate staff's intensity of labour.

Drawings

Fig. 1 is a schematic perspective view of a waste recycling device for manufacturing a lunch box according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of a connection between the telescopic driving member and the swing arm according to an embodiment of the present invention;

fig. 3 is a schematic view of a structure of a material coil of the clamping member clamping lunch box provided by the embodiment of the present invention.

In the figure: 1. a support; 10. a feeding end; 11. a discharge end; 12. a discharging roller; 2. a clamping and conveying assembly; 20. a rotary transport member; 201. a driving wheel; 202. a driven wheel; 203. a transmission belt; 21. a clamping member; 22. a rotary drive member; 3. a swing assembly; 30. swinging arms; 300. a slide rail; 31. rotating the roller; 32. a telescopic driving member; 320. a slider; 321. carrying out top thread; 4. a crusher; 40. a feed inlet; 5. and (4) surplus material sheets.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout.

In the description of the present invention, it should be noted that the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on 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.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "communicating," and the like are to be construed broadly, e.g., as either mechanically or electrically connected; the connection may be direct, indirect or internal, or may be a connection between two elements or an interaction relationship between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to fig. 3, a description will now be given of a remainder recycling device for manufacturing a lunch box according to the present invention. A remainder recovery device for manufacturing lunch boxes comprises a bracket 1, a clamping and conveying component 2, a crusher 4 and a swinging component 3; the support 1 is provided with a feeding end 10 and a discharging end 11 positioned obliquely above the feeding end 10, the discharging end 11 is rotatably connected with a discharging roller 12 extending along the horizontal direction, and the discharging roller 12 is used for rolling and supporting the residual material sheet 5; the clamping and conveying assembly 2 is arranged on the support 1 and is positioned between the feeding end 10 and the discharging end 11, and the clamping and conveying assembly 2 is used for clamping the end part of the excess material sheet 5 from the feeding end 10 and drawing the excess material sheet 5 to the discharging roller 12; the crusher 4 is arranged on the side of the bracket 1, the top of the crusher is provided with a feed inlet 40, and the feed inlet 40 is positioned below the discharge roller 12 and is used for receiving the excess material sheet 5; swing assembly 3 the swing assembly 3 is arranged on the support 1 and is positioned between the discharge roller 12 and the feed opening 40 for swinging up and down to push the slab 5 towards the feed opening 40.

The utility model provides a pair of clout recovery unit of preparation cutlery box's working method: firstly, the clamping and conveying assembly 2 clamps the residual material piece 5 at the feeding end 10 of the support 1, the residual material piece 5 is conveyed to the discharging roller 12 rotatably connected with the discharging end 11 of the support 1, then, only one person needs to bypass the residual material piece 5 from the lower part of the discharging roller 12 at the moment, the residual material piece 5 is attached to the swinging assembly 3, the residual material piece is made to vertically fall into the feeding port 40 of the crusher 4, finally, the swinging assembly 3 is started to continuously push the residual material piece 5 to enter the crusher 4, the residual material piece 5 is continuously wound in the crusher 4 under the traction action, enters the crusher 4 and is crushed, and the whole recovery process of the residual material piece 5 is completed.

Compared with the prior art, the utility model provides a clout recovery unit of preparation cutlery box, centre gripping conveying assembly 2 is held the clout piece 5 of feed end 10, carries the discharge end 11 of feed end 10 top to one side, accepts the clout piece 5 of discharge end 11 with discharge roller 12, need not artifical drawing operation of ascending a height to can alleviate staff's intensity of labour; the swing assembly 3 is located between the discharging roller 12 and the feeding hole 40 of the crusher 4, when the speed of the crusher 4 for dragging the surplus material sheet 5 is inconsistent with the speed of the support 1 for conveying the surplus material sheet 5 by the feeding end 10, the swing assembly 3 can swing up and down to push the surplus material sheet 5 to enter the surplus material sheet 40 end of the crusher 4, and the problem that the surplus material sheet 5 is torn before entering the feeding hole 40 of the crusher 4 is effectively solved.

As a specific embodiment of the excess material recycling device for manufacturing lunch boxes provided by the present invention, please refer to fig. 1, the clamping and conveying assembly 2 comprises two sets of rotary conveying members 20, two clamping members 21 and a rotary driving member 22, wherein the two sets of rotary conveying members 20 are arranged on the support 1 along the axial direction of the discharging roller 12 at intervals, one end of the rotary conveying member 20 is connected with the feeding end 10, and the other end is sleeved on the periphery of the discharging roller 12 and connected with the discharging end 11; the two clamping pieces 21 are respectively fixedly connected to the two groups of rotary conveying pieces 20 and are aligned along the axial direction of the discharging roller 12, and the two clamping pieces 21 are respectively used for clamping two sides of the end part of the waste material piece 5 and are driven by the rotary conveying pieces 20 to cooperatively draw the waste material piece 5; the rotary driving member 22 is fixedly connected to the support 1, and the output end is connected to the two sets of rotary conveying members 20 respectively.

When the excess material piece 5 gets into the feed end 10 of support 1, start rotary driving piece 22, drive gyration and carry piece 20 to begin to remove, and the holder 21 that links firmly with gyration transport piece 20 moves to feed end 10 mouths thereupon, and holder 21 begins work, and two holders 21 grasp the both ends of excess material piece 5 simultaneously, carry the discharge end 11 of support 1, need not artifical ascending a height and pull the operation to alleviate people's intensity of labour greatly.

As a specific embodiment of the remainder recycling device for manufacturing lunch boxes provided in the present invention, please refer to fig. 1 and 3, the rotary conveying member 20 includes a driving wheel 201, two driven wheels 202 and a transmission belt 203, wherein the driving wheel 201 is rotatably connected to the feeding end 10 and connected to the output end of the rotary driving member 22; the two driven wheels 202 are respectively connected to the discharging end 11 in a rotating manner and are respectively positioned at the upper side and the lower side of the discharging roller 12; the transmission belt 203 is sleeved on the driving wheel 201 and the two driven wheels 202 together and is provided with a clamping piece 21; the driving wheel 201 and the driven wheel 202 are both chain wheels, and the transmission belt 203 is a chain; alternatively, the driving pulley 201 and the driven pulley 202 are both pulleys, and the transmission belt 203 is a timing belt. The mode of driving wheel 201, two from driving wheel 202 collar transmission belt 203 transportation can make holder 21 transportation process more stable while, can also improve the uniformity of centre gripping motion.

Specifically, the clamping member 21 is preferably a finger cylinder, the principle of the finger cylinder is that two pistons are operated, each piston is connected with a pneumatic finger through a roller and a hyperbolic handle to form a special driving unit, so that the two pneumatic fingers always axially move in the center, and the two pneumatic fingers clamp the residue piece 5 for conveying.

As a specific embodiment of the excess material recycling device for manufacturing the lunch box provided by the present invention, please refer to fig. 1 and 2, the swing assembly 3 includes a swing arm 30, two rotating rollers 31 and a telescopic driving member 32, wherein one end of the swing arm 30 is disposed under the discharging roller 12, and the other end extends to the rear oblique upper side; the two rotary rollers 31 are arranged at intervals along the extension direction of the swing arm 30, one of the rotary rollers is positioned under the discharge roller 12 and is rotationally connected with the swing arm 30, and the other rotary roller is rotationally connected with the extension end of the swing arm 30; one end of the telescopic driving member 32 is fixedly connected with the crusher 4, and the other end is slidably connected with the swing arm 30.

Before the swing assembly 3 works, one person needs to bypass the leftover pieces 5 from the discharge roller 12 to the rotary roller 31 right below the discharge roller 12, then the rotary roller is lapped on the other rotary roller 31 at the extending end of the swing arm 30 in the backward inclined upper direction, so that the rotary roller falls into the feeding hole 40 of the crusher 4, the telescopic driving piece 32 is started, the swing arm 30 can swing up and down to tension the leftover pieces 5, the phenomenon that the leftover pieces 5 are torn in the crushing process is avoided, and the recovery working efficiency of the leftover pieces 5 is improved.

Referring to fig. 1 and 2, the swing arm 30 is provided with a slide rail 300 extending along the axial direction thereof, the slide rail 300 is located between the two rollers 31 and is slidably connected to the retractable driving member 32; one end of the telescopic driving member 32 is fixedly connected to the top end of the crusher 4, the other end is provided with a sliding block 320, and the sliding block 320 is slidably connected with the sliding rail 300; a top thread 321 is screwed on the slider 320, and the top thread 321 passes through the slider 320 and abuts against the slide rail 300.

One end of the telescopic driving part 32, which is provided with the sliding block 320, is connected with the sliding rail 300 on the swing arm 30 in a sliding manner, when the speed of the crusher 4 for drawing the residual material piece 5 is inconsistent with the speed of conveying the residual material piece 5, the residual material piece 5 needs to be tensioned, which is embodied in the swing amplitude of the swing arm 30; flexible driving piece 32 one end is equipped with slider 320, be equipped with slide rail 300 on the swing arm 30, the slider 320 of flexible driving piece 32 one end slides on the slide rail 300 of swing arm 30, utilize jackscrew 321 locking slider 320 gliding position, just enable the optional position that flexible driving piece 32 one end can be fixed on swing arm 30, and the flexible driving piece 32 other end and 4 fixed connection of breaker, when starting flexible driving piece 32, just can make swing arm 30 amplitude of oscillation grow or diminish, with the problem that the corresponding surplus tablet 5 of carrying and breaker 4 pull 5 inconsistent speeds of surplus tablet.

Specifically, the telescopic driving member 32 is preferably a telescopic cylinder. The telescopic cylinder is formed by sleeving two or more piston cylinders, the inner hole of the piston rod of the piston cylinder at the previous stage is the cylinder barrel of the piston cylinder at the next stage, a long working stroke can be obtained when the telescopic cylinder extends out, and a small structural size can be kept when the telescopic cylinder retracts.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. The utility model provides a clout recovery unit of preparation cutlery box which characterized in that includes:

the device comprises a bracket (1) and a feeding device, wherein the bracket is provided with a feeding end (10) and a discharging end (11) which is obliquely positioned above the feeding end, the discharging end is rotatably connected with a discharging roller (12) which extends along the horizontal direction, and the discharging roller is used for rolling and supporting a leftover sheet (5);

the clamping and conveying assembly (2) is arranged on the support and located between the feeding end (10) and the discharging end (11), and the clamping and conveying assembly (2) is used for clamping the end part of the excess material sheet (5) from the feeding end (10) and drawing the excess material sheet onto the discharging roller;

the crusher (4) is arranged on the side of the support (1), the top of the crusher is provided with a feeding hole (40), and the feeding hole (40) is positioned below the discharging roller (12) and used for bearing the residual material sheet (5);

the swinging assembly (3) is arranged on the support (1), is positioned between the discharging roller (12) and the feeding hole (40) and is used for swinging up and down to push the leftover pieces (5) towards the feeding hole (40).

2. The surplus material recycling device for manufacturing lunch boxes according to claim 1, wherein said holding and conveying assembly (2) comprises:

two groups of rotary conveying pieces (20) are arranged on the bracket (1) at intervals along the axial direction of the discharge roller (12), one end of each rotary conveying piece (20) is connected with the feeding end (10), and the other end of each rotary conveying piece (20) is sleeved on the periphery of the discharge roller (12) and is connected with the discharge end (11);

the two clamping pieces (21) are respectively fixedly connected to the two groups of rotary conveying pieces (20) and are aligned along the axial direction of the discharge roller (12), and the two clamping pieces (21) are respectively used for clamping two sides of the end part of the residual material piece (5) and are used for drawing the residual material piece (5) in a driving and matching manner of the rotary conveying pieces (20);

and the rotary driving part (22) is fixedly connected to the bracket (1), and the output end of the rotary driving part is respectively connected with the two groups of rotary conveying parts (20).

3. The surplus material recycling apparatus for manufacturing lunch boxes according to claim 2, wherein said revolving conveyor (20) comprises:

the driving wheel (201) is rotatably connected to the feeding end (10) and is connected with the output end of the rotary driving piece (22);

the two driven wheels (202) are respectively and rotatably connected to the discharge end (11) and are respectively positioned on the upper side and the lower side of the discharge roller (12);

and the transmission belt (203) is sleeved on the driving wheel (201) and the two driven wheels (202) together and is provided with the clamping piece (21).

4. A remainder recycling device for manufacturing lunch boxes according to claim 3, characterized in that the driving wheel (201) and the driven wheel (202) are both chain wheels, and the transmission belt (203) is a chain; or the driving wheel (201) and the driven wheel (202) are belt wheels, and the transmission belt (203) is a synchronous belt.

5. The surplus material recycling device for manufacturing lunch boxes according to claim 3, wherein said holding members (21) are finger cylinders.

6. The scrap recycling apparatus for manufacturing lunch boxes according to claim 1, wherein said swing assembly comprises:

one end of the swing arm (30) is arranged right below the discharge roller (12), and the other end of the swing arm extends towards the backward and upward direction;

the two rotary rollers (31) are arranged at intervals along the extension direction of the swing arm (30), one of the rotary rollers is positioned under the discharge roller (12) and is rotationally connected with the swing arm, and the other rotary roller is rotationally connected with the extension end of the swing arm (30);

and one end of the telescopic driving piece (32) is fixedly connected with the crusher (4), and the other end of the telescopic driving piece is connected with the swing arm (30).

7. A remainder recycling device for manufacturing lunch boxes according to claim 6, wherein said swing arm (30) is provided with a slide rail (300) extending along the axial direction thereof, said slide rail (300) is located between two said rollers (31) and is slidably connected with said telescopic driving member (32).

8. The remainder recycling device for manufacturing lunch boxes according to claim 7, wherein one end of the telescopic driving member (32) is fixedly connected to the top end of the crusher (4), and the other end is provided with a sliding block (320), and the sliding block (320) is slidably connected with the sliding rail (300).

9. The recycling device of the remainder for manufacturing the lunch box as claimed in claim 8, wherein a top thread (321) is screwed on the sliding block (320), and the top thread (321) passes through the sliding block (320) and abuts against the sliding rail (300).

10. The surplus recycling apparatus for manufacturing lunch boxes according to claim 6, wherein said telescopic driving member (32) is a telescopic cylinder.

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