CN213700831U - Paper metal detection device - Google Patents

Paper metal detection device Download PDF

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Publication number
CN213700831U
CN213700831U CN202022440949.7U CN202022440949U CN213700831U CN 213700831 U CN213700831 U CN 213700831U CN 202022440949 U CN202022440949 U CN 202022440949U CN 213700831 U CN213700831 U CN 213700831U
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CN
China
Prior art keywords
paper
metal
conveyer belt
detection device
metal detection
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Active
Application number
CN202022440949.7U
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Chinese (zh)
Inventor
周祥
廖志永
徐兵
李智强
彭志辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sichuan Petrochemical Yashi Paper Industry Co ltd
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Sichuan Petrochemical Yashi Paper Industry Co ltd
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Priority to CN202022440949.7U priority Critical patent/CN213700831U/en
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Publication of CN213700831U publication Critical patent/CN213700831U/en
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Abstract

The utility model provides a paper metal detection device, including the conveyer belt that is used for carrying the paper, the conveyer belt is two, and two conveyer belt direction of transportation are unanimous, two be provided with a section interval region between the conveyer belt, be provided with the metal detection instrument that is used for detecting the metal in the interval region, still be provided with the removing devices who is used for rejecting paper lower surface metal material in the interval region. The utility model provides a current metal detection device be stained with when having attached metallic material on detecting the paper on the conveyer belt, if metallic material is stained with the lower surface that attaches at the paper, then need the manual work to handle, comparatively inconvenient problem has produced need not the manual work and has operated, has saved the manpower effect.

Description

Paper metal detection device
Technical Field
The utility model relates to a paper processing equipment technical field especially relates to a paper metal detection device.
Background
In the production process of stock form, be stained with the metal material with on the production processing line for avoiding the stock form, influence user's use and experience, generally need carry out the metal detection to the paper before the packing encapsulation, current metal detection device is stained with when having attached metal material on detecting the paper on the conveyer belt, because of the lower surface and the conveyer belt laminating of paper, consequently can only clear away the metal material of paper upper surface, if metal material is stained with the lower surface that attaches the paper, then need the manual work to take up the paper or the upset is come and is handled, comparatively inconvenient.
SUMMERY OF THE UTILITY MODEL
To exist not enough among the prior art, the utility model provides a paper metal detection device, it has solved the metal detection device who exists among the prior art and is stained with when having attached metallic material on detecting the paper on the conveyer belt, if metallic material is stained with the lower surface that attaches at the paper, then need the manual work to take up the paper or overturn and come and handle comparatively inconvenient problem.
According to the utility model discloses an embodiment, a paper metal detection device, including the conveyer belt that is used for carrying the paper, the conveyer belt is two, and two conveyer belt direction of transportation are unanimous, two be provided with a section interval region between the conveyer belt, be provided with the metal detection instrument that is used for detecting the metal in the interval region, still be provided with the removing devices who is used for rejecting paper lower surface metal material in the interval region.
The technical principle and the beneficial effects of the utility model are that: through the interval region that sets up, make the lower surface of paper can separate with the conveyer belt at the interval region, partial metallic material on the conveyer belt can directly fall from the interval region, through metal detection instrument and the removing devices who sets up, make the metal detection instrument be stained with on detecting the paper and be stained with after having attached metallic material, can utilize removing devices to remove the metallic material of paper lower surface, need not the people and take up the paper or overturn and come and handle, saved the manpower.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a top view of fig. 1.
In the above drawings: 1. a conveyor belt; 2. a spacing region; 3. a metal detector; 4. a fixed block; 5. brushing; 6. an electric telescopic rod; 7. and (6) a recycling bin.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.
As shown in fig. 1, a paper metal detection device includes two conveyor belts 1 for conveying paper, where the two conveyor belts 1 have the same conveying direction, and a section of spacing area 2 is disposed between the two conveyor belts 1, in this embodiment, the spacing area 2 is a vertical space formed between the two conveyor belts 1, specifically, before the two conveyor belts 1 are started, one end of roll paper completely passes through the spacing area 2 and is located on the right conveyor belt 1 in fig. 1, the length of the spacing area 2 does not hinder the normal conveyance of the paper on the conveyor belts 1, and the length of the spacing area 2 in this embodiment is five centimeters.
As shown in fig. 1 and 2, be provided with in the interval region 2 and be used for detecting the metal detector 3 of metal, still be provided with the removing devices who is used for rejecting paper lower surface metal material in the interval region 2, removing devices is including the brush that is used for rejecting paper lower surface metal material and the power part that drives brush horizontal migration, and electric telescopic handle 6 is chooseed for use to the power part in this embodiment, the brush includes fixed block 4 and brush hair 5, brush hair 5 and fixed block 4 fixed connection, brush hair 5 and 1 top parallel and level of conveyer belt, it is concrete, brush hair 5 laminates with the paper lower surface in the interval region 2 mutually, the width of fixed block 4 equals the distance between two conveyer belts 1.
The utility model provides a paper metal detection device, still includes the control switch that control removing device and conveyer belt 1 opened and close and is used for retrieving the collection box 7 of the metal material that removing device rejected, it is specific, control switch is connected with electric telescopic handle 6 electricity, control switch is connected with conveyer belt 1 electricity, control switch and 3 signal connection of metal detection instrument, collection box 7 is located interval region 2. The fixed block 4 is made by metal material, because of fixed block 4 is made for metal material, therefore the brush metal detector 3 can detect the metal signal of fixed block 4 when rejecting the metal material on the paper always, has avoided the brush to brush the back with the metal material on the paper, and metal detector 3 can not detect the metal signal and lead to conveyer belt 1 to start, and when using, the brush should not be in interval region 2 for a long time to avoid influencing the normal transport of paper. When the metal detector is used, a fixing support used for fixing the removing device and the metal detector 3 is arranged on one side of the conveyor belt 1, the metal detector 3 is fixedly connected with the fixing support, and the electric telescopic rod 6 is fixedly connected with the fixing support.
When the metal detection instrument 3 detects that metal is attached to paper, a signal is sent to the control switch, the control switch controls the conveyor belt 1 to stop conveying, meanwhile, the control switch controls the electric telescopic rod 6 to work, the electric telescopic rod 6 drives the brush to move horizontally slowly to avoid damaging the paper, the brush brushes the metal material on the lower surface of the paper, the fixed block 4 is made of metal material, therefore, the metal detection instrument 3 can always detect the metal signal of the fixed block 4 when the brush removes the metal material on the paper, the condition that the metal detection instrument 3 cannot detect the metal signal to start the conveyor belt 1 after the brush brushes the metal material on the paper is avoided, the metal material brushed by the brush falls into the recovery box 7 to be recycled in a centralized manner, the electric telescopic rod 6 drives the brush to shrink, and the metal detection instrument 3 does not detect the metal signal on the fixed block 4 and the paper, the metal detector 3 sends a signal to the control switch, the control switch controls the electric telescopic rod 6 to stop working, the conveyor belt 1 carries out conveying, if the metal detector 3 detects a metal signal on paper, the electric telescopic rod 6 continues to drive the hairbrush to carry out brushing-off work, and after the metal detector 3 does not detect the metal signal on the fixed block 4 and the paper, the metal detector 3 sends a signal to the control switch, the control switch controls the electric telescopic rod 6 to stop working, and the conveyor belt 1 carries out conveying.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims (6)

1. A paper sheet metal detecting apparatus includes a conveyor belt for conveying paper sheets, characterized in that: the conveyer belt is two, and two conveyer belt direction of transportation are unanimous, two be provided with a section interval region between the conveyer belt, be provided with the metal detector who is used for detecting metal in the interval region, still be provided with the removing devices who is used for rejecting paper lower surface metal material in the interval region.
2. The sheet metal detection device of claim 1, wherein: and a fixing support for fixing the removing device and the metal detector is arranged on one side of the conveying belt.
3. The sheet metal detection device of claim 2, wherein: the removing device comprises a brush for removing metal materials on the lower surface of the paper and a power part for driving the brush to horizontally move, and the power part is fixedly connected with the fixed support.
4. The sheet metal detection device of claim 3, wherein: the brush comprises a fixed block and bristles, the bristles are fixedly connected with the fixed block, and the bristles are parallel and level to the top of the conveyor belt.
5. The sheet metal detection device of claim 1, wherein: the metal material recovery device also comprises a recovery box for recovering the metal material removed by the removing device.
6. The sheet metal detection device of claim 1, wherein: the metal detector is characterized by further comprising a control switch for controlling the removing device and the conveyor belt to be opened and closed, and the control switch is in signal connection with the metal detector.
CN202022440949.7U 2020-10-28 2020-10-28 Paper metal detection device Active CN213700831U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022440949.7U CN213700831U (en) 2020-10-28 2020-10-28 Paper metal detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022440949.7U CN213700831U (en) 2020-10-28 2020-10-28 Paper metal detection device

Publications (1)

Publication Number Publication Date
CN213700831U true CN213700831U (en) 2021-07-16

Family

ID=76801244

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022440949.7U Active CN213700831U (en) 2020-10-28 2020-10-28 Paper metal detection device

Country Status (1)

Country Link
CN (1) CN213700831U (en)

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