Glue detection device

Abstract

The utility model provides a glue detection device which comprises a device body, and a rotating unit and a detection unit are arranged on the upper portion of the device body. The detection unit comprises a connecting seat, a rod body, a lifting part, a connecting part and a detection lens, the connecting seat is connected with the device body, the rod body is arranged at the upper part of the connecting seat and connected with the connecting seat, and the rod body is provided with the height-adjustable lifting part. According to the utility model, the rotating unit is used for driving the cup sleeve to rotate on the device body, when the cup sleeve rotates to the detection unit, the detection lens of the detection unit photographs the part, coated with the hot melt adhesive, of the inner wall of the cup sleeve, and the photographed picture can be used for detecting whether the inner wall of the cup sleeve is coated with the adhesive or not, by adjusting the position of the connecting seat on the device body, adjusting the height of the lifting part on the rod body and adjusting the angle between the detection lens and the connecting part, the detection lens can take pictures more flexibly, and glue detection can be carried out on paper cups with different sizes and different heights.

Description

Technical Field

[0001] The utility model relates to a detection device, in particular to a glue detection device, and belongs to the technical field of glue detection. Background Art

[0002] A paper cup is a cup used to hold drinks or other liquids, usually made of paper. They are usually used once and are easy to carry and discard, such as at parties, events or when going out. Using paper cups can reduce cleaning work and improve hygiene standards, while also helping to reduce the use of plastic cups and being more environmentally friendly.

[0003] In the process of producing paper cups with cup sleeves, when the photoelectric switch detects that there is a cup sleeve on the glue spraying station, it will control the hot melt glue gun to spray glue on the inner wall of the cup sleeve. The cup sleeve sprayed with glue enters the next process to be combined with the white cup. In this process, the white cup falls into the cup sleeve and is connected to the cup sleeve through the bonding effect of the hot melt glue. However, in the prior art, the cup sleeve will be directly combined with the white cup after spraying, and the hot melt glue adhesion of the cup sleeve will not be checked. This situation will result in: if the hot melt glue gun malfunctions and the hot melt glue cannot be sprayed on the inner wall of the cup sleeve, the cup sleeve will not be able to be bonded to the white cup, which will cause the produced paper cup to come off. Utility Model Content

[0004] Based on the above background, the purpose of the present invention is to provide a glue detection device which can detect the glue attached to the cup sleeve and is suitable for paper cups of different specifications, so as to solve the problems described in the background technology.

[0005] In order to achieve the above-mentioned utility model purpose, the utility model provides the following technical solutions:

[0006] A glue detection device comprises a device body, wherein a rotating unit and a detection unit are arranged on the upper part of the device body;

[0007] The detection unit includes a connecting seat, a rod body, a lifting part, a connecting part and a detection lens, the connecting seat is connected to the device body, the rod body is arranged on the upper part of the connecting seat, the rod body is connected to the connecting seat, the rod body is provided with a height-adjustable lifting part, the lifting part is connected to the rod body, a connecting part is arranged on a side of the lifting part adjacent to the rotating unit, the connecting part is connected to the lifting part of the device, the connecting part is provided with a detection lens, and the detection lens rotates in cooperation with the connecting part.

[0008] The rotating unit drives the cup sleeve to rotate on the device body. When the cup sleeve rotates to the detection unit, the detection lens of the detection unit takes a picture of the part of the inner wall of the cup sleeve coated with hot melt adhesive. The taken picture can be used to detect whether the inner wall of the cup sleeve is adhered with glue. Among them, by adjusting the position of the connecting seat on the device body, adjusting the height of the lifting part on the rod body, and adjusting the angle between the detection lens and the connecting part, the detection lens can be made to take pictures more flexibly, and glue detection can be performed on paper cups of different sizes and heights.

[0009] Preferably, the rotating unit includes a turntable, a plurality of openings and a plurality of limit parts, the turntable is connected to the device body, a plurality of openings are provided on the surface of the turntable, the plurality of openings are circumferentially distributed at equal distances on the turntable, the turntable is provided with a plurality of limit parts, the limit parts correspond to the openings one by one, and the limit parts are connected to the turntable.

[0010] The opening and the limit part of the turntable can be used to fix the position of the cup sleeve on the turntable. The rotation of the turntable can make all the cup sleeves to be tested pass through the detection unit continuously. When passing through the detection unit, the detection unit can detect the adhesive condition of the cup sleeve.

[0011] Preferably, a plasma blower is arranged on the top of the device body, and the plasma blower is connected to the device body.

[0012] The plasma fan can prevent static electricity from being generated during processing.

[0013] Preferably, a cup inlet is arranged at one end of the turntable away from the detection lens.

[0014] The cup inlet can facilitate the introduction of the cup sleeve to be inspected into the opening of the turntable.

[0015] Preferably, a cup outlet is provided between the cup inlet and the detection lens, and the cup outlet is connected to the device body.

[0016] The cup outlet can facilitate the transfer of the finished product of the cup sleeve and white cup combination out of the device.

[0017] Preferably, the connection seat has a plurality of connection ports.

[0018] The detection unit can be easily disassembled and assembled from the device body through the connection port.

[0019] Preferably, a vertical plate is provided on the top outer edge of the device body, and the vertical plate is connected to the device body.

[0020] The vertical plate can protect the structure on the upper part of the device body to prevent bumps and damages.

[0021] Preferably, the glue detection device further comprises a control panel, wherein the control panel is connected to the vertical plate, and the control panel is electrically connected to the detection lens, the turntable and the plasma blower.

[0022] The control panel stores the photos of the inner wall of the cup sleeve after glue spraying, and uses this as a template to electrically connect the control panel with the detection lens. When the cup sleeve triggers the detection lens, the detection lens takes a photo of the inner wall of the cup sleeve coated with hot melt glue, and compares the photo with the template stored in the control panel. Finally, the comparison result is fed back. If the cup sleeve is attached with glue, the control panel transmits the signal to the downstream equipment, so that the cup sleeve is combined with the white cup in the downstream equipment. If the cup sleeve is not attached with glue, the control panel transmits the information to the detection lens and another downstream equipment. The detection lens sends an NG signal, and the cup sleeve without glue is discharged by another downstream equipment. The control panel is also electrically connected with the turntable and plasma blower, so that the operating status of the turntable and plasma blower can be easily monitored and adjusted.

[0023] Compared with the prior art, the utility model has the following advantages:

[0024] The utility model discloses a glue detection device, which utilizes a rotating unit to drive a cup sleeve to rotate on a device body. When the cup sleeve rotates to the detection unit, a detection lens of the detection unit takes a photo of a portion of an inner wall of the cup sleeve coated with hot melt glue. The taken photo can be used to detect whether the inner wall of the cup sleeve is adhered with glue. By adjusting the position of a connecting seat on the device body, adjusting the height of a lifting part on a rod body, and adjusting the angle between the detection lens and the connecting part, the detection lens can be made to take photos more flexibly, and glue detection can be performed on paper cups of different sizes and heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0026] Figure 1 It is a schematic diagram of the overall structure of the glue detection device of the utility model;

[0027] Figure 2 It is a structural schematic diagram of the upper part of the device body of the glue detection device of the utility model;

[0028] Figure 3 It is a structural schematic diagram of a detection unit of a glue detection device of the utility model.

[0029] In the figure: 1. device body; 2. rotating unit; 201. turntable; 202. opening; 203. limit part; 3. detection unit; 301. connecting seat; 302. rod body; 303. lifting part; 304. connecting part; 305. detection lens; 4. plasma fan; 5. cup inlet; 6. cup outlet; 7. connecting port; 8. vertical plate; 9. control panel. DETAILED DESCRIPTION

[0030] The technical solution of the utility model is further described in detail below through specific embodiments and in combination with the accompanying drawings. It should be understood that the implementation of the utility model is not limited to the following embodiments, and any form of modification and / or change made to the utility model will fall within the protection scope of the utility model.

[0031] In the present utility model, unless otherwise specified, all parts and percentages are weight units, and the equipment and raw materials used can be purchased from the market or are commonly used in the field. The methods in the following embodiments, unless otherwise specified, are conventional methods in the field. The components or equipment in the following embodiments, unless otherwise specified, are universal standard parts or components known to those skilled in the art, and their structures and principles are known to those skilled in the art through technical manuals or conventional experimental methods.

[0032] The following is a detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. In the following detailed description, for ease of explanation, many specific details are described to provide a comprehensive understanding of the embodiments of the present invention. However, one or more embodiments may also be implemented by those skilled in the art without these specific details.

[0033] like Figure 1 and Figure 2 As shown, a glue detection device includes a device body 1, and a rotating unit 2 and a detection unit 3 are arranged on the upper part of the device body 1. A vertical plate 8 is arranged on the top outer edge of the device body 1, and the vertical plate 8 is connected to the device body 1. The vertical plate 8 can protect the structure on the upper part of the device body 1 to prevent bumps and damage.

[0034] The rotating unit 2 includes a turntable 201, several openings 202 and several limiting parts 203. The turntable 201 is connected to the device body 1. Several openings 202 are opened on the surface of the turntable 201. The several openings 202 are circumferentially distributed at equal distances on the turntable 201. The turntable 201 is provided with several limiting parts 203. The limiting parts 203 correspond to the openings 202 one by one, and the limiting parts 203 are connected to the turntable 201.

[0035] The opening 202 and the limit portion 203 of the turntable 201 can be used to fix the position of the cup sleeve on the turntable 201. The turntable 201 can rotate to allow all the cup sleeves to be tested to pass through the detection unit 3 continuously. When passing through the detection unit 3, the detection unit 3 can detect the adhesive condition of the cup sleeve.

[0036] like Figure 3 As shown, the detection unit 3 includes a connecting seat 301, a rod body 302, a lifting part 303, a connecting part 304 and a detection lens 305. The connecting seat 301 is connected to the device body 1. The rod body 302 is arranged on the upper part of the connecting seat 301, and the rod body 302 is connected to the connecting seat 301. The rod body 302 is provided with a height-adjustable lifting part 303, and the lifting part 303 is connected to the rod body 302. A connecting part 304 is arranged on the side of the lifting part 303 adjacent to the rotating unit 2, and the connecting part 304 is connected to the device lifting part 303. The connecting part 304 is provided with a detection lens 305, and the detection lens 305 rotates with the connecting part 304.

[0037] The rotating unit 2 drives the cup sleeve to rotate on the device body 1. When the cup sleeve rotates to the detection unit 3, the detection lens 305 of the detection unit 3 takes a photo of the part of the inner wall of the cup sleeve coated with hot melt adhesive. The taken photo can be used to detect whether the inner wall of the cup sleeve is attached with glue. By adjusting the position of the connecting seat 301 on the device body 1, adjusting the height of the lifting part 303 on the rod body 302, and adjusting the angle between the detection lens 305 and the connecting part 304, the detection lens 305 can be made more flexible to take photos, and glue detection can be performed on paper cups of different sizes and heights. Among them, the connecting seat 301 is provided with several connection ports 7. The connection port 7 can facilitate the disassembly and assembly of the detection unit 3 and the device body 1.

[0038] A cup inlet 5 is provided at one end of the turntable 201 away from the detection lens 305. The cup inlet 5 can facilitate the introduction of the cup sleeve to be detected into the opening 202 of the turntable 201. A cup outlet 6 is provided between the cup inlet 5 and the detection lens 305, and the cup outlet 6 is connected to the device body 1. The cup outlet 6 can facilitate the transfer of the finished product of the cup sleeve and the white cup out of the device.

[0039] A plasma blower 4 is arranged on the top of the device body 1, and the plasma blower 4 is connected to the device body 1. The plasma blower 4 can prevent static electricity from being generated during the processing.

[0040] The glue detection device further includes a control panel 9 , which is connected to the vertical plate 8 , and the control panel 9 is electrically connected to the detection lens 305 , the turntable 201 and the plasma blower 4 .

[0041] The control panel 9 stores the photo of the inner wall of the cup sleeve after spraying glue, and uses this as a template to electrically connect the control panel 9 to the detection lens 305. When the cup sleeve triggers the detection lens 305, the detection lens 305 takes a photo of the part of the inner wall of the cup sleeve coated with hot melt glue, and compares the taken photo with the template stored in the control panel 9, and finally feeds back the comparison result.

[0042] If the cup sleeve is attached with glue, the control panel 9 transmits the signal to the downstream equipment so that the cup sleeve is combined with the white cup in the downstream equipment. If the cup sleeve is not attached with glue, the control panel 9 transmits the information to the detection lens 305 and another downstream equipment. The detection lens 305 sends an NG signal, and the cup sleeve without glue is discharged by another downstream equipment.

[0043] The control panel 9 is also electrically connected to the turntable 201 and the plasma blower 4 , so that the operating status of the turntable 201 and the plasma blower 4 can be easily monitored and adjusted.

[0044] The implementation principle of the glue detection device of the utility model is:

[0045] The rotating unit 2 drives the cup sleeve to rotate on the device body 1. When the cup sleeve rotates to the detection unit 3, the detection lens 305 of the detection unit 3 takes a photo of the portion of the inner wall of the cup sleeve coated with hot melt adhesive. The taken photo can be used to detect whether the inner wall of the cup sleeve is attached with glue. By adjusting the position of the connecting seat 301 on the device body 1, adjusting the height of the lifting part 303 on the rod body 302, and adjusting the angle between the detection lens 305 and the connecting part 304, the detection lens 305 can be made more flexible to take photos, and glue detection can be performed on paper cups of different sizes and heights.

[0046] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A glue detection device, characterized in that: The glue detection device comprises a device body (1), and a rotating unit (2) and a detection unit (3) are arranged on the upper part of the device body (1); The detection unit (3) comprises a connection seat (301), a rod body (302), a lifting part (303), a connection part (304) and a detection lens (305); the connection seat (301) is connected to the device body (1); the rod body (302) is arranged on the upper part of the connection seat (301); the rod body (302) is connected to the connection seat (301); the rod body (302) is provided with a height-adjustable lifting part (303); the lifting part (303) is connected to the rod body (302); a connection part (304) is arranged on a side of the lifting part (303) adjacent to the rotating unit (2); the connection part (304) is connected to the device lifting part (303); the connection part (304) is provided with a detection lens (305); the detection lens (305) is rotatably matched with the connection part (304).

2. The glue detection device according to claim 1, characterized in that: The rotating unit (2) comprises a rotating disk (201), a plurality of openings (202) and a plurality of limiting portions (203); the rotating disk (201) is connected to the device body (1); a plurality of openings (202) are provided on the surface of the rotating disk (201); the plurality of openings (202) are equidistantly distributed circumferentially on the rotating disk (201); the rotating disk (201) is provided with a plurality of limiting portions (203); the limiting portions (203) correspond to the openings (202) one by one; and the limiting portions (203) are connected to the rotating disk (201).

3. The glue detection device according to claim 2, characterized in that: A plasma blower (4) is arranged on the top of the device body (1), and the plasma blower (4) is connected to the device body (1).

4. The glue detection device according to claim 3, characterized in that: The cup inlet (5) is arranged at one end of the rotating disk (201) away from the detection lens (305).

5. The glue detection device according to claim 4, characterized in that: A cup outlet (6) is provided between the cup inlet (5) and the detection lens (305), and the cup outlet (6) is connected to the device body (1).

6. The glue detection device according to claim 5, characterized in that: The connection seat (301) is provided with a plurality of connection ports (7).

7. The glue detection device according to claim 5, characterized in that: A vertical plate (8) is arranged on the top outer edge of the device body (1), and the vertical plate (8) is connected to the device body (1).

8. The glue detection device according to claim 7, characterized in that: The glue detection device also includes a control panel (9), wherein the control panel (9) is connected to the vertical plate (8), and the control panel (9) is electrically connected to the detection lens (305), the rotating disk (201) and the plasma blower (4).

Images