CN111791297A

CN111791297A - Off-line recycling system for decorative film production line

Info

Publication number: CN111791297A
Application number: CN201911226798.0A
Authority: CN
Inventors: 顾永明; 姚晨
Original assignee: JIANGSU OBON PLASTIC CO Ltd
Current assignee: JIANGSU OBON PLASTIC CO Ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-10-20

Abstract

The invention discloses an off-line recovery system of a decorative film production line, which comprises a box body support, wherein a roller transmission device is arranged above the box body support, the roller transmission device comprises a left roller arranged on one side of the box body support and a right roller arranged on the other side of the box body support, a cutting table is arranged between the left roller and the right roller, a mounting frame is arranged on one side below the cutting table, a hinged hydraulic cylinder is mounted on the mounting frame, a recovery conveying belt device is arranged below one side of the box body support close to the right roller, the cutting table can incline along with the contraction of the hinged hydraulic cylinder, when the cutting table inclines, rim charge can automatically slide off to avoid remaining on the cutting table to influence the next cutting program, the recovery conveying belt device is arranged, and the recovery conveying belt device can convey the falling waste to a required place, so that the waste materials can be conveniently collected and recovered.

Description

Off-line recycling system for decorative film production line

Technical Field

The invention relates to the technical field of decorative films, in particular to an off-line recycling system for a decorative film production line.

Background

Conventionally, when a plastic housing is to be painted or decorated, patterns are mainly applied to the surface of the housing by spraying or printing to present various patterns or colors. However, the spraying process is time consuming and complicated, which is not suitable for mass production. In addition, the traditional spraying process generates a large amount of spray containing lead or other heavy metals, which not only causes the waste of the coating, but also causes serious environmental pollution. In addition, when the coating is sprayed, the surface thickness is easily uneven due to the difference of the spraying amount of different areas. Particularly, when the spraying process is carried out at the bent part of the shell, the situation of material accumulation is often caused;

the decorative film is a film playing a role in decoration, and is in a winding and tube forming state during production, the decorative film in the state needs to be cut into required shapes, more rim charge can be generated during cutting, the rim charge is generally and directly remained on the cutting table board, and the film is manually cleaned in the lump after the cutting is completed, so that the film is relatively troublesome.

Disclosure of Invention

The invention aims to provide an off-line recycling system for a decorative film production line, which aims to solve the problem that in the prior art, more leftover materials are generated during cutting, generally remain on a cutting table directly, and are manually cleaned after the cutting is finished, so that the problem is troublesome.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a decorative film production line off-line recovery system, includes the box support, the top of box support is provided with cylinder transmission, cylinder transmission is including setting up the left cylinder on one side of the box support and setting up the right cylinder at the box support opposite side, be provided with the cutting bed between left side cylinder and the right cylinder, below one side of cutting bed is provided with the mounting bracket, install articulated pneumatic cylinder on the mounting bracket, one side lower surface that the mounting bracket was kept away from to the piston rod of articulated pneumatic cylinder and cutting bed is articulated, one side below that the inside of box support is close to the right cylinder is provided with retrieves conveyer belt device, the box support is close to the one end of right cylinder and installs the lid that opens and shuts, and the box support is close to the one end outside of opening and shutting.

Preferably, the two ends of the left roller and the right roller are respectively provided with a roller chain wheel, the roller chain wheels are in transmission connection with a roller chain, a transmission device is connected between the power input end of the left roller and the power input end of the recovery conveying belt device, and the box body support is provided with a driving motor for driving the transmission device.

Preferably, the recovery conveyor belt device comprises a roll shaft and a conveyor belt, the conveyor belt is in transmission connection with the outside of the roll shaft, the transmission device comprises a driving chain wheel, a transition chain wheel and a driven chain wheel, the driving chain wheel is fixed at the end part of one of the left rollers, and the driven chain wheel is fixed at the end part of one of the roll shafts.

Preferably, the transition chain wheel is arranged between the driving chain wheel and the driven chain wheel, and a transmission chain is in transmission connection between the driving chain wheel, the transition chain wheel and the driven chain wheel.

Preferably, pinch rollers are arranged above the positions, adjacent to the cutting table, of the left roller and the right roller, and the left roller and the right roller are meshed with the pinch rollers through transmission gears.

Preferably, the opening and closing cover is rotatably connected with the box body support through a pin shaft, and a handle is arranged on the outer surface of the opening and closing cover.

Preferably, the mounting frame is rotatably connected with the cutting table through a pin shaft.

Compared with the prior art, the invention has the beneficial effects that:

1. the cutting table can incline along with the contraction of the hinged hydraulic cylinder, and when the cutting table inclines, the rim charge can automatically slide off, so that the influence on the next cutting program caused by the rim charge remaining on the cutting table is avoided;

2. the recovery conveyor belt device is arranged, and the falling waste materials can be conveyed to a required place by the recovery conveyor belt device, so that the waste materials can be conveniently collected and recovered conveniently.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the internal structure of the present invention.

In the figure: 1. a box body bracket; 2. a drive motor; 3. a drum transmission device; 31. a left drum; 32. a right drum; 33. a roller sprocket; 34. a roller chain; 4. a pinch roller; 5. opening and closing the cover; 51. a handle; 6. a recovery hopper; 7. a transmission device; 71. a drive sprocket; 72. a conveyor chain; 73. a transition sprocket; 74. a driven sprocket; 8. cutting table; 9. a recovery conveyor belt device; 91. a roll shaft; 92. a conveyor belt; 10. a transmission gear; 11. a mounting frame; 12. and a hydraulic cylinder is hinged.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Referring to fig. 1, in the embodiment of the present invention, an off-line recycling system for a decorative film production line includes a box support 1, a roller transmission device 3 is disposed above the box support 1, the roller transmission device 3 is used for transmitting a decorative film to be cut, the roller transmission device 3 includes a left roller 31 disposed on one side of the box support 1 and a right roller 32 disposed on the other side of the box support 1, at least three rollers 31 and at least three rollers 32 are disposed, and the rollers are disposed in a row so as to facilitate film transmission, and the film is less damaged by roller transmission than belt transmission;

as shown in fig. 2, a recovery conveyor belt device 9 is arranged below one side of the interior of the box body bracket 1 close to the right roller 32, and the recovery conveyor belt device 9 can convey the cut scraps falling from the upper side;

referring to fig. 1 and 2, drum sprockets 33 are respectively installed at two ends of a left drum 31 and a right drum 32, a drum chain 34 is connected to the drum sprockets 33 in a transmission manner, a transmission device 7 is connected between a power input end of the left drum 31 and a power input end of a recovery conveyor belt device 9, a driving motor 2 for driving the transmission device 7 is installed on a box body support 1, the driving motor 2 can rotate through the left drum 31, the right drum 32 can also rotate through the connection between the drum chain 34 and the drum sprocket 33, so that all the drums can rotate, decorative films can be conveyed, the transmission device 7 can connect the left drum 31 and the recovery conveyor belt device 9, and the driving motor 2 can also drive the recovery conveyor belt device 9 to work;

referring to fig. 1 and 2, the recycling conveyor belt device 9 includes a roller shaft 91 and a conveyor belt 92, the conveyor belt 92 is connected to the outside of the roller shaft 91 in a driving manner, the conveyor device 7 includes a driving sprocket 71, a transition sprocket 73 and a driven sprocket 74, the driving sprocket 71 is fixed to the end of one of the left rollers 31, the driven sprocket 74 is fixed to the end of one of the roller shafts 91, the transition sprocket 73 is arranged between the driving sprocket 71 and the driven sprocket 74, a conveyor chain 72 is connected between the driving sprocket 71, the transition sprocket 73 and the driven sprocket 74 in a driving manner, the driving motor 2 can drive the driving sprocket 71 to rotate, the roller shaft 91 can rotate through the transmission effect of the transition sprocket 73, the driven sprocket 74 and the conveyor chain 72, and the conveyor belt 92 can carry out waste conveying;

referring to fig. 1 and 2, a cutting table 8 is arranged between a left roller 31 and a right roller 32, a mounting frame 11 is arranged on one side below the cutting table 8, a hinged hydraulic cylinder 12 is mounted on the mounting frame 11, a piston rod of the hinged hydraulic cylinder 12 is hinged to the lower surface of one side, far away from the mounting frame 11, of the cutting table 8, when the cutting table 8 is in a cutting state, the hinged hydraulic cylinder 12 jacks up the cutting table 8, the cutting table 8 is in a horizontal state, after cutting is completed, the hinged hydraulic cylinder 12 contracts to enable the cutting table 8 to be inclined, cutting waste can slide onto a conveyor belt 92 at the moment, and then the hinged hydraulic cylinder 12 drives the cutting table 8 to return to;

as shown in fig. 1, a pinch roller 4 is arranged above the adjacent positions of the left roller 31, the right roller 32 and the cutting table 8, the left roller 31 and the right roller 32 are both meshed with the pinch roller 4 through a transmission gear 10, the transmission gear 10 can drive the pinch roller 4 to rotate along with the rotation of the rollers, and the pinch roller 4 and the rollers rotate in opposite directions, so that the decorative film can be driven to move;

as shown in fig. 1 and 2, an opening and closing cover 5 is installed at one end of a box support 1 close to a right roller 32, the opening and closing cover 5 is rotatably connected with the box support 1 through a pin shaft, a handle 51 is installed on the outer surface of the opening and closing cover 5, a recovery bucket 6 is arranged outside one end of the box support 1 close to the opening and closing cover 5, after cutting is completed, the opening and closing cover 5 can be opened by pulling the handle 51, waste materials on the upper surface of the recovery bucket 9 are pushed into the recovery bucket 6 by a recovery conveyor belt device 9, the roller wound with a decorative film passes through a pressing wheel 4 and between the left roller 31 and the right roller 32, then a driving motor 2 can drive the left roller 31 to rotate, further the right roller 32 can also rotate through connection of a roller chain 34 and a roller chain wheel 33, so that all rollers can rotate to convey the decorative film, when a required length is reached, an external cutting device can cut the decorative film at the position of 8, the cutting can produce the waste material, articulated pneumatic cylinder 12 shrink this moment, make cutting table 8 slope, the cutting waste material can the landing to conveyer belt 92 on, then articulated pneumatic cylinder 12 drives cutting table 8 and returns the horizontality again, driving motor 2 can drive sprocket 71 and rotate, through transition sprocket 73, driven sprocket 74 and conveying chain 72's transmission effect roller 91 is rotatable, conveyer belt 92 can carry out the work of conveying the waste material when roller 91 rotates, after the cutting is thoroughly accomplished, can open and shut lid 5 through pulling handle 51, the waste material that retrieves conveyer belt device 9 will be from the upper surface of the body promotes to the inside of retrieving fill 6.

The working principle and the using process of the invention are as follows: when the device is used, a roller wound with a decorative film passes through the space between the pinch roller 4 and the left roller 31 and the right roller 32, then the driving motor 2 can drive the left roller 31 to rotate, and further the right roller 32 can also rotate through the connection of the roller chain 34 and the roller chain wheel 33, so that all rollers can rotate, and further the decorative film is conveyed, when the required length is reached, the external cutting device can cut the decorative film at the position of the cutting table 8, waste materials are generated by cutting, at the moment, the hinged hydraulic cylinder 12 contracts, so that the cutting table 8 is inclined, the cut waste materials can slide onto the conveying belt 92, then the hinged hydraulic cylinder 12 drives the cutting table 8 to return to the horizontal state again, the driving motor 2 can drive the driving chain wheel 71 to rotate, the roller shaft 91 can rotate through the transmission effect of the transition chain wheel 73, the driven chain wheel 74 and the conveying chain 72, and the conveying belt 92 can carry out, when the cutting is completed, the opening and closing cover 5 can be opened by pulling the handle 51, and the waste material on the upper surface of the recovery conveyor belt device 9 is pushed into the recovery hopper 6.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a decorate film production line off-line recovery system, includes box support (1), its characterized in that: the roller transmission device (3) is arranged above the box body support (1), the roller transmission device (3) comprises a left roller (31) arranged on one side of the box body support (1) and a right roller (32) arranged on the other side of the box body support (1), a cutting table (8) is arranged between the left roller (31) and the right roller (32), a mounting frame (11) is arranged on one side below the cutting table (8), a hinged hydraulic cylinder (12) is mounted on the mounting frame (11), a piston rod of the hinged hydraulic cylinder (12) is hinged to the lower surface of one side, away from the mounting frame (11), of the cutting table (8), a recovery conveying belt device (9) is arranged below one side, close to the right roller (32), of the interior of the box body support (1), and an opening and closing cover (5) is mounted at one end, close to the right roller (32), of the box body support, and a recovery hopper (6) is arranged outside one end of the box body bracket (1) close to the opening and closing cover (5).

2. The off-line recycling system for decoration film production line according to claim 1, wherein: roller chain wheel (33) are all installed at the both ends of left side cylinder (31) and right drum (32), and the transmission connection has cylinder chain (34) on roller chain wheel (33), be connected with transmission (7) between the power input of left side cylinder (31) and the power input of retrieving conveyer belt device (9), install driving motor (2) that are used for driving transmission (7) on box support (1).

3. The off-line recycling system for decoration film production line according to claim 2, wherein: the recycling conveying belt device (9) comprises a roller shaft (91) and a conveying belt (92), the conveying belt (92) is connected to the outside of the roller shaft (91) in a transmission mode, the transmission device (7) comprises a driving chain wheel (71), a transition chain wheel (73) and a driven chain wheel (74), the driving chain wheel (71) is fixed to the end portion of one of the left rollers (31), and the driven chain wheel (74) is fixed to the end portion of one of the roller shaft (91).

4. The off-line recycling system for decoration film production line according to claim 3, wherein: the transition chain wheel (73) is arranged between the driving chain wheel (71) and the driven chain wheel (74), and a transmission chain (72) is connected among the driving chain wheel (71), the transition chain wheel (73) and the driven chain wheel (74) in a transmission mode.

5. The off-line recycling system for decoration film production line according to claim 1, wherein: and a pinch roller (4) is arranged above the adjacent positions of the left roller (31), the right roller (32) and the cutting table (8), and the left roller (31) and the right roller (32) are both meshed with the pinch roller (4) through a transmission gear (10).

6. The off-line recycling system for decoration film production line according to claim 1, wherein: the opening and closing cover (5) is rotatably connected with the box body support (1) through a pin shaft, and a handle (51) is arranged on the outer surface of the opening and closing cover (5).

7. The off-line recycling system for decoration film production line according to claim 1, wherein: the mounting rack (11) is rotatably connected with the cutting table (8) through a pin shaft.