Anti-flying label device and label production system

Abstract

The present application relates to the technical field of label production, and particularly relates to a flying label prevention device and a label production system; the flying label prevention device is fixedly connected to a material conveying device conveying labels through a mounting seat, a de-adhesion element and a liquid supply unit; the de-adhesion element is connected to the mounting seat and can contact the labels conveyed by the material conveying device; the liquid supply unit is connected to the mounting seat and provides de-adhesion liquid to the de-adhesion element; the de-adhesion element can attach the de-adhesion liquid to the labels through contact with the labels, so that the de-adhesion liquid can eliminate the adhesion of waste on the labels, and the waste is prevented from adhering to the labels; the label production system is provided with the flying label prevention device, so that the production efficiency of labels is effectively improved without stopping and cleaning waste during the flying label prevention process.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of label production, and in particular to a flying label prevention device and a label production system. BACKGROUND

[0002] A label is a text and graphic description attached to a product, which is usually printed by a printer. Label printers need to use consumables such as label paper ribbons during use. Factories produce label paper for users by printing, die cutting or cutting, gluing, and pasting label paper.

[0003] Die cutting of label paper mainly uses a die cutting mechanism and a die cutting machine disclosed in the existing patent with publication number CN112440335A to die cut the adhesive of the label paper.

[0004] However, when the die cutting machine die cuts the adhesive, the die cutting waste is usually recycled through a curling roller. During the recycling process, the die cutting waste and the die cut label part are prone to sticking, causing the label to fly (i.e., the label is recycled with the waste), which affects the quality of the label. To improve the yield of label paper, the existing label production process generally needs to stop to remove the waste after die cutting. Since the waste removal process consumes a large amount of labor time, it reduces the production efficiency of the label. SUMMARY

[0005] The present application aims to overcome the above technical deficiencies and provide a flying label prevention device and a label production system to solve the technical problem of reduced label production efficiency due to downtime for waste removal in the existing label production process.

[0006] To achieve the above technical purpose, the technical solution of the present application provides a flying label prevention device, which comprises:

[0007] A mounting seat for fixedly connecting a material conveying device;

[0008] A debonding member connected to the mounting seat for contacting the material conveyed by the material conveying device;

[0009] A liquid supply unit connected to the mounting seat for providing debonding liquid to the debonding member to eliminate the stickiness of the waste on the conveyed material by the debonding member through the debonding liquid.

[0010] Optionally, the liquid supply unit comprises a liquid storage tank, an adjusting valve and a connecting module, one end of the connecting module is fixed to the mounting base and extends to one side of the debonding member, one end of the connecting module is fixed to the mounting base and extends towards the debonding member, the liquid storage tank is fixed to the other end of the connecting module for providing debonding liquid to the connecting module by gravity, and the adjusting valve is arranged in the connecting module for adjusting the flow of debonding liquid in the connecting module.

[0011] Optionally, the connecting module comprises a connecting pipe, a connector and a needle valve, one end of the connecting pipe is fixed to the mounting base and extends to one side of the debonding member, the connector is detachably fixed to the other end of the connecting pipe and connected with the liquid storage tank, the connector is internally provided with a liquid outlet channel, both ends of the liquid outlet channel are in communication with the liquid storage tank and the connecting pipe respectively, and the needle valve is arranged in the liquid outlet channel and forms a liquid outlet gap with the inner wall of the liquid outlet channel.

[0012] Optionally, the needle valve comprises a disc body and a support body, the side wall of the support body is provided with a flow supply groove, the disc body forms the liquid outlet gap with the inner wall of the liquid outlet channel, the support body abuts against the pipe opening of the connecting pipe, and the flow supply groove is in communication with the connecting pipe.

[0013] Optionally, the connecting module further comprises a locking ball and a limiting sleeve, the lower end of the connector is sleeved on the connecting pipe, the surface of the connecting pipe is provided with a locking groove, the limiting sleeve is sleeved on the connector, and the locking ball is rotatably connected to one end of the connector sleeved on the connecting pipe and abuts against the limiting sleeve and the outer wall of the connecting pipe, and the locking ball can enter the locking groove by moving towards the locking groove through the connector.

[0014] Optionally, the debonding member is made of porous material.

[0015] Optionally, the bottom of the mounting base is provided with a mounting groove extending towards the width direction of the material conveying device, the mounting base is provided with a liquid supply channel in communication with the mounting groove, the liquid supply end of the liquid supply unit is fixed to the liquid supply channel for supplying debonding liquid into the liquid supply channel, and the debonding member is arranged in the mounting groove.

[0016] Optionally, the debonding member comprises a cylindrical sponge, one side of the cylindrical sponge is arranged in the mounting groove, and the other side of the cylindrical sponge extends out of the mounting groove and is used for contacting the labels conveyed by the material conveying device.

[0017] Optionally, the anti-flying label device further comprises a magnetic member fixed to the bottom of the mounting base, and the magnetic member is used for fixedly connecting the material conveying device by magnetic force.

[0018] Optionally, the mounting base comprises a fixing base, an adjusting base and a connecting piece, the fixing base is used for fixedly connecting to the material conveying device, the fixing base is provided with an adjusting hole extending away from the material conveying device, the adjusting base is slidingly connected to the fixing base, and the connecting piece passes through the adjusting hole and is threadedly connected with the adjusting base, so as to limit the sliding of the adjusting base.

[0019] Optionally, the mounting base further comprises an anti-skid piece fixed to the fixing base and extending towards the material conveying device, the anti-skid piece is used for contacting the material conveying device to increase the friction between the fixing base and the material conveying device

[0020] Compared with the prior art, the anti-label flying device has the beneficial effects that the anti-label flying device is fixedly connected to the material conveying device conveying labels through the mounting base, the adhesion-removing piece is connected to the mounting base, the adhesion-removing piece can contact the labels conveyed by the material conveying device through being connected to the mounting base, the liquid supply unit is connected to the mounting base, the liquid supply unit provides the adhesion-removing piece with adhesion-removing liquid, the adhesion-removing piece can attach the adhesion-removing liquid to the labels through contacting the labels, and the adhesion of waste on the labels can be removed through the adhesion-removing liquid, so that the waste is prevented from adhering to the labels, the waste does not need to be cleaned during the anti-label flying process, and the production efficiency of the labels is effectively improved.

[0021] In order to achieve the above technical purposes, the technical scheme of the present application provides a label production system comprising the anti-label flying device.

[0022] Compared with the prior art, the label production system has the beneficial effects that the anti-label flying device is arranged in the label production system, so that the labels can be prevented from flying without stopping and cleaning the waste, and the labels can be produced efficiently. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 The structure diagram of the anti-label flying device provided by the embodiment of the present application is shown.

[0024] Figure 2 The structure diagram of the mounting base of the anti-label flying device provided by the embodiment of the present application is shown.

[0025] Figure 3 The structure diagram of the liquid supply unit of the anti-label flying device provided by the embodiment of the present application is shown.

[0026] Figure 4 The front view of the liquid supply unit of the anti-label flying device provided by the embodiment of the present application is shown.

[0027] Figure 5 The structure diagram of the anti-label flying device provided by the embodiment of the present application is shown. Figure 4 The sectional view along the line A-A in the figure.

[0028] Figure 6 For Figure 5 Local enlarged view at A in the middle.

[0029] Figure 7 Structure schematic view of the needle valve of the flying label prevention device provided by the embodiment of the present application.

[0030] Figure 8 Installation schematic view of the flying label prevention device provided by the embodiment of the present application.

[0031] In the drawings, various reference signs represent:

[0032] 10 - mounting seat 11 - fixing seat 12 - adjusting seat

[0033] 13 - connecting piece 14 - anti-skid piece 15 - mounting groove

[0034] 16 - liquid supply channel 20 - adhesion-removing piece 30 - liquid supply unit

[0035] 31 - liquid storage tank 32 - connecting module 33 - adjusting valve

[0036] 111 - limiting groove 112 - adjusting hole 321 - connecting pipe

[0037] 322 - joint 323 - needle valve 324 - locking ball

[0038] 325 - limiting sleeve 326 - locking spring 327 - flow blocking sleeve

[0039] 328 - flow guiding piece 331 - adjusting rod 332 - handle

[0040] 3211 - positioning piece 3212 - locking groove 3213 - sealing ring

[0041] 3221 - liquid outlet channel 3222 - liquid outlet gap 3231 - disc body

[0042] 3232 - support body 3233 - flow supply groove 3311 - communication hole

[0043] 3321 - positioning opening 10a - material conveying device 11a - label DETAILED DESCRIPTION

[0044] In order to make the purpose, technical solutions and advantages of the present application clearer and more apparent, the present application is further described in detail below in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and do not limit the present application.

[0045] The embodiment of the present application provides a flying label prevention device, such as Figure 1 and 8As shown, the anti-fly device comprises a mounting base 10, a de-adhesion member 20 and a liquid supply unit 30. The mounting base 10 is used to fix the material conveying device 10a. The de-adhesion member 20 is connected to the mounting base 10 and used to contact the material conveyed by the material conveying device 10a. The liquid supply unit 30 is connected to the mounting base 10 and used to supply the de-adhesion member 20 with de-adhesion liquid so that the de-adhesion member 20 can eliminate the adhesion of the waste material on the conveyed material through the de-adhesion liquid.

[0046] Specifically, after the adhesive is cut by the die cutter, the adhesive will be re-adhered due to the narrow width of the cut, and the adhesive adhesion will cause the product to be discharged together with the waste material (i.e. fly mark). The fly mark during waste discharge mostly occurs due to the adhesive adhesion.

[0047] The anti-fly device is fixed to the material conveying device 10a through the mounting base 10. The de-adhesion member 20 is connected to the mounting base 10 and can contact the label 11a conveyed by the material conveying device 10a. The liquid supply unit 30 is connected to the mounting base 10 and supplies the de-adhesion member 20 with de-adhesion liquid. The de-adhesion member 20 can attach the de-adhesion liquid to the label 11a through contact with the label 11a, thereby eliminating the adhesion of the waste material on the label 11a through the de-adhesion liquid and avoiding the waste material from being re-adhered to the label 11a. Therefore, the anti-fly device can effectively improve the production efficiency of the label 11a without stopping the machine for cleaning the waste material during the anti-fly process.

[0048] In this embodiment, the material conveying device 10a is mainly used to convey the die-cut label 11a.

[0049] It can be understood that the anti-fly device is mainly used to eliminate the adhesion of the adhesive between the waste material and the label 11a after die cutting and to prevent the label 11a from flying. The anti-fly device can also be used to eliminate the adhesion of the adhesive between the waste material and the label 11a after die cutting of other printed bodies.

[0050] In this embodiment, the debonding liquid is alcohol, which is a good solvent that can dissolve many inorganic substances and many organic substances, so that the organic and inorganic substances participating in the reaction can be dissolved, the contact area is increased, and the reaction rate is improved. For example, in the saponification reaction of oil and fat, the addition of ethanol can not only dissolve sodium hydroxide, but also dissolve oil and fat, so that they can fully contact in a homogeneous phase (solution of the same solvent) to accelerate the reaction rate and improve the reaction limit. The non-dry adhesive glue is usually an acrylic resin, and the main chain or side chain of the resin contains a sufficient number of polar groups or ionic groups. Such groups are not resistant to solvents, so when the glue contacts alcohol, it will be dissolved and lose its adhesion. After the die cutter cuts off the glue, the alcohol is applied to the die cutting joint in a very short time, so that the glue at the joint of the product and the waste is dissolved and loses its adhesion. In this way, the glue cannot be adhered again, thereby solving the problem of flying marks caused by glue adhesion.

[0051] It can be understood that the debonding liquid can also be an ether, chloroform or the like.

[0052] It can be understood that the mounting seat 10 can be any seat structure that can realize the material conveying device 10a.

[0053] In this embodiment, as shown in Figure 1 and 8 , the number of liquid supply units 30 is not limited to three as shown in Figure 1, and can be adaptively set according to the width of the label 11a conveyed by the material conveying device 10a.

[0054] In this embodiment, as shown in Figures 1-2 and 8, the mounting seat 10 includes a fixed seat 11, an adjusting seat 12 and a connecting piece 13. The fixed seat 11 is used to be fixedly connected to the material conveying device 10a. The fixed seat 11 is provided with an adjusting hole 112 extending away from the material conveying device 10a. The adjusting seat 12 is slidably connected to the fixed seat 11. The connecting piece 13 passes through the adjusting hole 112 and is threadedly connected with the adjusting seat 12, for limiting the sliding of the adjusting seat 12.

[0055] Specifically, the fixed seat 11 can realize the fixation of the mounting seat 10 and the material conveying device 10a. The connecting piece 13 passes through the adjusting hole 112 and connects the adjusting seat 12, so as to realize the fixation of the adjusting seat 12 and the fixed seat 11. Since the adjusting seat 12 is slidably connected to the fixed seat 11, the adjusting hole 112 extends away from the material conveying device 10a. When the connecting piece 13 is loosened, the adjusting seat 12 can be slid along the fixed seat 11, so as to adjust the distance between the adjusting seat 12 and the material conveying device 10a, and further adjust the contact force of the debonding piece 20 and the label 11a, so as to control the debonding piece 20 to better debond the waste.

[0056] In the embodiment, the anti-flying label device further comprises a magnetic element (not labeled in the figure), which is fixed to the bottom of the mounting seat 10 and is used to fixedly connect the material conveying device 10a by magnetic force. Specifically, the magnetic element can realize the fixation of the mounting seat 10 and the material conveying device 10a through the adsorption with the material conveying device 10a. Through the arrangement of the magnetic element, the fixation of the mounting seat 10 and the material conveying device 10a can be realized without damaging the structure of the material conveying device 10a, and at the same time, the relative position of the mounting seat 10 and the material conveying device 10a can be adjusted by moving the magnetic element along the material conveying device 10a, thereby facilitating the anti-flying label device to remove the adhesive of the waste material.

[0057] In the embodiment, further, as shown in Figures 1-2 the bottom of the fixing seat 11 is provided with a limiting groove 111, and the magnetic element is fixed to the limiting groove 111 through the adsorption between the fixing seat 11 and the magnetic element. The limiting groove 111 can limit the magnetic element.

[0058] In the embodiment, further, as shown in Figures 1-2 and 8, the mounting seat 10 further comprises an anti-skid element 14, which is fixed to the fixing seat 11 and extends towards the material conveying device 10a, and is used to contact the material conveying device 10a to increase the friction between the fixing seat 11 and the material conveying device 10a. Specifically, since the fixing seat 11 is spaced from the material conveying device 10a by the magnetic element, the anti-skid element 14 can effectively increase the friction between the fixing seat 11 and the material conveying device 10a by contacting the material conveying device 10a, thereby preventing the mounting seat 10 from moving with the label 11a under the friction with the adhesive removing element 20.

[0059] In the embodiment, as shown in Figure 2 the bottom of the mounting seat 10 is provided with a mounting groove 15, which extends towards the width direction of the material conveying device 10a, and the adhesive removing element 20 is detachably fixed to the mounting groove 15. The inside of the mounting seat 10 is provided with a liquid supply channel 16, which is in communication with the mounting groove 15. The liquid supply end of the liquid supply unit 30 is fixed to the liquid supply channel 16, and is used to supply the adhesive removing liquid into the liquid supply channel 16. Specifically, by detachably fixing the adhesive removing element 20 to the mounting groove 15, the adhesive removing element 20 can be contacted with the label 11a, and at the same time, the adhesive removing element 20 can be conveniently disassembled and replaced. The mounting seat 10 is provided with the liquid supply channel 16 connected with the mounting groove 15 in the inside, so that the liquid supply unit 30 only needs to supply the adhesive removing liquid into the liquid supply channel 16, so that the adhesive removing liquid can flow into the mounting groove 15 and finally be supplied to the adhesive removing element 20. The liquid supply channel 16 can realize the connection of the liquid supply end of the liquid supply unit 30, and at the same time, can conveniently supply the adhesive removing liquid to the adhesive removing element 20.

[0060] It can be understood that the adhesion-removing member 20 mainly contains the adhesion-removing liquid such as alcohol provided by the liquid supply unit 30, and then supplies the contained adhesion-removing liquid to the label 11a through the contact with the label 11a, and finally realizes the adhesion-removing of the waste material through the contact between the adhesion-removing liquid and the waste material on the label 11a. Therefore, the adhesion-removing member 20 can be a hollow column provided with a liquid outlet hole, the liquid supply unit 30 supplies the adhesion-removing liquid into the hollow column, and then the adhesion-removing liquid is supplied to the label 11a through the liquid outlet hole. The adhesion-removing member 20 can also be any component which can realize the adhesion of the adhesion-removing liquid and coat the adhesion-removing liquid on the label.

[0061] In the embodiment, the adhesion-removing member 20 is made of porous material. Specifically, after the liquid supply unit 30 supplies the adhesion-removing liquid to the adhesion-removing member 20, the adhesion-removing liquid can be absorbed and diffused by the adhesion-removing member 20, and then can be uniformly coated on the label 11a through the contact with the label 11a. Meanwhile, the adhesion-removing member 20 can be deformed to different degrees through the control of the pressure between the adhesion-removing member 20 and the label, so as to realize the control of the supply amount of the adhesion-removing liquid and adapt to the anti-flying label of different types.

[0062] It can be understood that the porous material can be cork, sponge, coral, etc.

[0063] In the embodiment, further, as shown in Figure 2 , the adhesion-removing member 20 includes a cylindrical sponge, one side of the cylindrical sponge is arranged in the mounting groove 15, and the other side of the cylindrical sponge extends out of the mounting groove 15 and is used to contact the label 11a conveyed by the material conveying device 10a. The adhesion-removing liquid is absorbed and diffused by the sponge after entering the mounting groove 15, and finally is coated on the surface of the label 11a through the sponge, so as to realize the adhesion-removing of the waste material on the label 11a. It can be understood that the liquid supply unit 30 can be any device or equipment which can realize the conveying of the adhesion-removing liquid such as alcohol, such as a pump body, etc.

[0064] In the embodiment, as shown in Figure 1 , 3 ~5 and 8, the liquid supply unit 30 includes a liquid storage tank 31, a connecting module 32 and an adjusting valve 33. One end of the connecting module 32 is fixed to the mounting base 10 and extends to one side of the adhesion-removing member 20, and the other end of the connecting module 32 is fixed to the mounting base 10 and extends to the direction of the adhesion-removing member 20. The liquid storage tank 31 is fixed to the other end of the connecting module 32, and is used to provide the adhesion-removing liquid to the connecting module 32 through gravity. The adjusting valve 33 is arranged in the connecting module 32, and is used to adjust the flow of the adhesion-removing liquid in the connecting module 32.

[0065] Specifically, when the de-bonding liquid is delivered, the de-bonding liquid is fed into the connecting module 32 from the liquid tank 31 by gravity, and then is supplied to the de-bonding member 20 by the connecting module 32 from the end of the connecting module 32 close to the de-bonding member 20, so that the de-bonding liquid is continuously supplied to the de-bonding member 20, and the adjusting valve 33 can adjust the flow of the de-bonding liquid according to actual needs.

[0066] In this embodiment, further, as shown in Figure 1 and 3 As shown in FIG. 5, the adjusting valve 33 comprises an adjusting rod 331 and a handle 332. The adjusting rod 331 is rotationally connected to the connecting pipe 321. The part of the adjusting rod 331 inside the connecting pipe 321 is provided with a through communication hole 3311. The communication hole 3311 is in communication with the inside of the connecting pipe 321 by rotation of the adjusting rod 331. The handle 332 is fixed to the end of the adjusting rod 331. The handle 332 is provided with a positioning port 3321. The arc of the positioning port 3321 is 90 degrees. The surface of the connecting pipe 321 is provided with a positioning sheet 3211. The positioning port 3321 penetrates the positioning sheet 3211. The positioning sheet 3211 abuts against the side wall of the positioning port 3321 by rotation of the handle 332. When the positioning sheet 3211 abuts against one side wall of the positioning port 3321, the communication hole 3311 is in complete communication with the inside of the connecting pipe 321. When the positioning sheet 3211 abuts against the other side wall of the positioning port 3321, the communication hole 3311 is in disconnection with the inside of the connecting pipe 321. The positioning sheet 3211 and the positioning port 3321 can position the rotation angle of the adjusting rod 331, and provide convenience for flow control of the de-bonding liquid in the connecting pipe 321.

[0067] In this embodiment, further, as shown in Figure 1 and 3 As shown in FIG. 5, the connecting module 32 comprises a connecting pipe 321, a joint 322 and a needle valve 323. One end of the connecting pipe 321 is fixed to the mounting base 10 and extends to one side of the de-bonding member 20. The joint 322 is detachably fixed to the other end of the connecting pipe 321 and is connected with the liquid tank 31. The inside of the joint 322 is provided with a liquid outlet channel 3221. The two ends of the liquid outlet channel 3221 are in communication with the liquid tank 31 and the connecting pipe 321, respectively. The needle valve 323 is arranged in the liquid outlet channel 3221 and forms a liquid outlet gap 3222 with the inner wall of the liquid outlet channel 3221.

[0068] Specifically, the joint 322 can realize the connection of the connecting module 32 and the liquid storage tank 31, and the connecting pipe 321 can connect the joint 322 and the mounting base 10, so that the debonding liquid can flow to the mounting base 10 through the joint 322 and the connecting pipe 321 in sequence, and finally into the debonding member 20. Since the connecting module 32 is also provided with a needle valve 323, the needle valve 323 can effectively reduce the caliber of the liquid outlet channel 3221 by forming a liquid outlet gap 3222 with the inner wall of the liquid outlet channel 3221, thereby reducing the flow of debonding liquid flowing out of the joint 322. Through the above arrangement, when the debonding liquid in the liquid storage tank 31 is used up, the joint 322 can be detached from the upper end of the connecting pipe 321, and then the debonding liquid is poured into the liquid storage tank 31, and the liquid storage tank 31 filled with debonding liquid is inverted and connected to the upper end of the connecting pipe 321 through the joint 322. Through the arrangement of the liquid outlet gap 3222, the debonding liquid flowing out of the joint 322 during the inversion of the liquid storage tank 31 can be effectively avoided, thereby avoiding the waste of debonding liquid.

[0069] In this embodiment, further, as shown in Figure 1 and 3 As shown in FIGS. 6, the connecting module 32 further includes a locking ball 324 and a limiting sleeve 325, the lower end of the joint 322 is sleeved on the connecting pipe 321, the surface of the connecting pipe 321 is provided with a locking groove 3212, the limiting sleeve 325 is sleeved on the joint 322, and the locking ball 324 is rotationally connected to one end of the joint 322 which is sleeved on the connecting pipe 321 and abuts against the limiting sleeve 325 and the outer wall of the connecting pipe 321. The locking ball 324 can enter the locking groove 3212 by moving towards the locking groove 3212 through the joint 322.

[0070] Specifically, through the above structure, when installing the liquid storage tank 31, the joint 322 only needs to be sleeved on the connecting pipe 321, and then the limiting sleeve 325 is held by hand and the joint 322 is moved towards the locking groove 3212 by controlling the limiting sleeve 325, so that the locking ball 324 enters the locking groove 3212, thereby locking the joint 322 on the connecting pipe 321, which provides convenience for the installation of the liquid storage tank 31, effectively speeds up the installation efficiency of the liquid storage tank 31, and avoids the leakage of debonding liquid.

[0071] In this embodiment, further, as shown in Figures 5-6 The surface of the connecting pipe 321 is also provided with a sealing ring 3213 which abuts against the inner wall of the joint 322.

[0072] In this embodiment, as shown in Figure 5As shown, the connecting module 32 further comprises a locking spring 326 sleeved on the surface of the connecting pipe 321, one end of the locking spring 326 abutting against the boss of the connecting pipe 321, and the other end of the locking spring 326 abutting against the connector 322. The locking spring 326 can generate an upward force acting on the connector 322, so that the locking ball 324 abuts against the side wall of the limiting groove 111, thereby stabilizing the connection between the connector 322 and the connecting pipe 321.

[0073] In this embodiment, further, the upper end of the connector 322 is threadedly connected with the liquid storage tank 31.

[0074] In this embodiment, further, as shown in Figure 5 As shown, the connecting module 32 further comprises a flow blocking sleeve 327 and a flow guiding piece 328, both of which are fixed to the upper end of the connector 322 and extend into the liquid storage tank 31, and the liquid outlet channel 3221 communicates with the liquid storage tank 31 through the flow guiding piece 328. The flow blocking sleeve 327 can block the flow of the viscosity reducing liquid to the flow guiding piece 328 when the liquid storage tank 31 is inverted, so that the viscosity reducing liquid needs to overflow the flow blocking sleeve 327 to enter the inside of the flow blocking sleeve 327, and finally flow out from the flow guiding piece 328. Through the arrangement of the flow blocking sleeve 327, when the liquid storage tank 31 is inverted, the viscosity reducing liquid will not enter the liquid outlet channel 3221 instantaneously, thereby avoiding the leakage of the viscosity reducing liquid during the installation of the liquid storage tank 31.

[0075] In this embodiment, further, as shown in Figure 5 and 7 As shown, the needle valve 323 comprises a disc body 3231 and a support body 3232, the side wall of the support body 3232 is provided with a flow groove 3233, the disc body 3231 forms a liquid outlet gap 3222 with the inner wall of the liquid outlet channel 3221, the support body 3232 abuts against the pipe opening of the connecting pipe 321, and the flow groove 3233 communicates with the connecting pipe 321. Specifically, the disc body 3231 can cooperate with the inner wall of the liquid outlet channel 3221 to form the liquid outlet gap 3222, the support body 3232 can support the disc body 3231 by abutting against the pipe opening of the connecting pipe 321, and the support body 3232 can avoid blocking the pipe opening of the connecting pipe 321 through the flow groove 3233 arranged on the surface.

[0076] In this embodiment, further, as shown in Figure 5 and 7 As shown, the support body 3232 is two support blocks arranged in cross, and the flow groove 3233 is located between the two support blocks.

[0077] The specific working principle of the anti-flying label device is as follows: in use, the magnetic element at the bottom of the fixing seat 11 is fixed to the material conveying device 10a conveying the label 11a through the adsorption effect, the connecting element 13 is loosened, the height of the adjusting seat 12 is controlled, the debonding element 20 is in contact with the label 11a, the connecting element 13 is tightened again, the adjusting rod 331 is rotated by controlling the handle 332, the debonding liquid flows into the mounting groove 15 through the connecting pipe 321, and the rotation of the adjusting rod 331 is controlled moderately in the working process, so that the flow of the debonding liquid is maintained, the label 11a is contacted with the debonding element 20, the adhesion between the waste on the label 11a and the label 11a is eliminated, and the flying of the label 11a is prevented.

[0078] When the debonding liquid in the liquid storage tank 31 is used up, the locking ball 324 is separated from the locking groove 3212 by pulling the limiting sleeve 325, the connector 322 is detached from the connecting pipe 321, the debonding liquid is added to the liquid storage tank 31, and then the liquid storage tank 31 is reinstalled.

[0079] The embodiment of the application further provides a label production system, which comprises the anti-flying label device.

[0080] Specifically, the label production system is provided with the anti-flying label device, so that the flying of the label 11a can be prevented without stopping the machine to clean the waste, and the efficient production of the label 11a is realized.

[0081] The specific embodiments of the application described above do not constitute a limitation on the protection scope of the application. Any various other corresponding changes and modifications made according to the technical concept of the application shall be included in the protection scope of the claims of the application.

Claims

1. A fly marker device, characterized by, The application relates to a material conveying device, which comprises the following parts: a mounting base for fixedly connecting a material conveying device; a de-adhesion element connected to the mounting base and used for contacting the material conveyed by the material conveying device; a liquid supply unit connected to the mounting base and used for supplying de-adhesion liquid to the de-adhesion element so that the de-adhesion element can eliminate the adhesion of waste material on the conveyed material through the de-adhesion liquid; the mounting base comprises a fixing base used for fixedly connecting the material conveying device, an adjusting base slidably connected to the fixing base, and a connecting element used for limiting the sliding of the adjusting base so that the distance between the adjusting base and the material conveying device can be adjusted.

2. The fly marker device of claim 1, wherein, the liquid supply unit comprises a liquid storage tank, an adjusting valve and a connecting module, one end of the connecting module is fixed to the mounting base and extends to one side of the de-adhesion element, one end of the connecting module is fixed to the mounting base and extends to the de-adhesion element, the liquid storage tank is fixed to the other end of the connecting module and is used for supplying de-adhesion liquid to the connecting module through gravity, and the adjusting valve is arranged on the connecting module and is used for adjusting the flow of the de-adhesion liquid in the connecting module.

3. The fly marker device of claim 2, wherein, the connecting module comprises a connecting pipe, a joint and a needle valve, one end of the connecting pipe is fixed to the mounting base and extends to one side of the de-adhesion element, the joint is detachably fixed to the other end of the connecting pipe and is connected to the liquid storage tank, the joint is internally provided with a liquid outlet channel, the two ends of the liquid outlet channel are respectively communicated with the liquid storage tank and the connecting pipe, and the needle valve is arranged on the liquid outlet channel and forms a liquid outlet gap with the inner wall of the liquid outlet channel.

4. The fly marker device of claim 3, wherein, the needle valve comprises a disc body and a support body, the side wall of the support body is provided with a flow groove, the disc body forms the liquid outlet gap with the inner wall of the liquid outlet channel, the support body abuts against the pipe opening of the connecting pipe, and the flow groove is communicated with the connecting pipe.

5. The fly marker device of claim 3, wherein, the connecting module further comprises a locking ball and a limiting sleeve, the lower end of the joint is sleeved on the connecting pipe, the surface of the connecting pipe is provided with a locking groove, the limiting sleeve is sleeved on the joint, the locking ball is rotatably connected to the joint, one end of the joint is sleeved on the connecting pipe and abuts against the limiting sleeve and the outer wall of the connecting pipe, and the locking ball can enter the locking groove through the movement of the joint towards the locking groove.

6. The fly marker device according to any one of claims 1 to 5, wherein the de-adhesion element is made of porous material.

7. The fly marker device according to any one of claims 1 to 5, wherein the bottom of the mounting base is provided with a mounting groove extending towards the width direction of the material conveying device, the mounting base is provided with a liquid supply channel communicated with the mounting groove, the liquid supply end of the liquid supply unit is fixed to the liquid supply channel and is used for supplying de-adhesion liquid into the liquid supply channel, and the de-adhesion element is arranged in the mounting groove.

8. The fly marker device of claim 7, wherein, the de-adhesion element comprises a cylindrical sponge, one side of the cylindrical sponge is arranged in the mounting groove, and the other side of the cylindrical sponge extends out of the mounting groove and is used for contacting the label conveyed by the material conveying device.

9. The anti-ballooning device of any of claims 1-5, wherein, the application further comprises a magnetic element fixed to the bottom of the mounting base, and the magnetic element is used for fixedly connecting the material conveying device through magnetic force.

10. The anti-ballooning device of any of claims 1-5, wherein, The fixing base is provided with an adjusting hole extending away from the material conveying device, and the connecting piece passes through the adjusting hole and is screwed with the adjusting base.

11. The anti-ballooning device of any of claims 1-5, wherein, The mounting base further comprises an anti-skid piece fixed to the fixing base and extending towards the material conveying device, which is used to contact the material conveying device and increase the friction between the fixing base and the material conveying device.

12. A label production system characterized by, The anti-flying mark device comprises the mounting base according to any one of claims 1-11.

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