A high-temperature anti-counterfeiting and anti-counterfeiting inkjet printing device

Abstract

This utility model discloses a high-temperature anti-counterfeiting and anti-counterfeiting coding device. The coding device includes a device box, with a motor fixedly installed in the middle of the surface of the device box. The output shaft of the motor passes through the device box and is fixedly connected to a turntable. An extension rail is radially embedded and fixed on the other side of the turntable. A slider is slidably connected to the inner wall of the extension rail. A push rod is fixedly connected to the middle of the surface of the slider. A lifting plate is movably installed on the outer side of the push rod. A hollow tube is fixedly installed in the middle of one side of the lifting plate. A telescopic rod is slidably connected to the inner wall of the hollow tube. A nozzle is fixedly installed at the bottom end of the telescopic rod. The output end of the nozzle faces the horizontal direction. The anti-counterfeiting code can move up and down, making it easy for the anti-counterfeiting code to fall into the inside of the goods and be coded on the inside of the goods. Therefore, during the transportation and subsequent storage of goods, the anti-counterfeiting code is not easily scratched, and it is not easy for goods to be diverted when counting goods.

Description

Technical Field

[0001] This utility model relates to the field of inkjet printing equipment technology, specifically to a high-temperature anti-counterfeiting and anti-counterfeiting inkjet printing equipment. Background Technology

[0002] Anti-counterfeiting coding equipment is a device that prints a unique identification code on products or packaging. It uses technologies such as dynamic color-changing anti-counterfeiting and microtext to ensure that the mark is difficult to copy and clearly visible. At the same time, it has high temperature resistance and stability, can adapt to various harsh environments, effectively protect product quality and safety, and maintain market order.

[0003] Existing inkjet printing equipment is usually installed above the goods conveying device and performs inkjet printing on the upper surface of the goods. Since the anti-counterfeiting code is directly exposed to the external environment, it may be damaged due to scratches during handling and storage. Furthermore, damage to the identification code may lead to cross-selling. Therefore, a high-temperature anti-counterfeiting and anti-cross-selling inkjet printing device is proposed to solve the above problems. Utility Model Content

[0004] The technical problem to be solved by this utility model is as follows: During the handling and storage process, the anti-counterfeiting code may be damaged due to scratches, and the damage to the identification code may also lead to cross-selling.

[0005] The objective of this utility model can be achieved through the following technical solutions:

[0006] A high-temperature anti-counterfeiting and anti-counterfeiting inkjet printing device includes a roller conveyor, and an inkjet printing device is installed above the roller conveyor. The inkjet printing device includes a motor.

[0007] The coding device includes a housing, with a motor fixedly installed in the middle of the surface of the housing. The output shaft of the motor passes through the housing and is fixedly connected to a turntable. An extension rail is radially embedded and fixed on the other side of the turntable, and a slider is slidably connected to the inner wall of the extension rail.

[0008] The slider has a push rod fixedly connected to the center of its surface, a lifting plate movably mounted on the outside of the push rod, and a hollow tube fixedly mounted on the center of one side of the lifting plate.

[0009] The hollow tube has a telescopic rod slidably connected to its inner wall, and a nozzle is fixedly installed at the bottom end of the telescopic rod, with the output end of the nozzle facing horizontally.

[0010] As a further embodiment of this utility model: a lead screw is rotatably connected to the inner wall of the extension rail, the bottom end of the lead screw extends to the bottom of the extension rail and is fixedly connected to a knob, a bolt is threaded through and connected to the outer wall of the extension rail near the knob, the end of the bolt abuts against the outer wall of the knob, and the outer wall of the lead screw is threadedly sleeved with the slider.

[0011] As a further embodiment of this utility model: a push groove is provided on the side of the lifting plate near the slider, the inner side of the push groove is slidably connected to the push rod, and the inner width of the push groove is the same as the diameter of the push rod, and the length of the push groove is greater than the diameter of the turntable.

[0012] As a further embodiment of this utility model: a bolt is connected through the lower end of the outer wall of the hollow tube, and a number of insertion holes are opened on one side of the surface of the telescopic rod. Each insertion hole is arranged at equal intervals along the length of the telescopic rod, and the inner side of the insertion hole is threaded to the end of the bolt.

[0013] As a further embodiment of this utility model: the input end of the nozzle is fixedly and connected to a flexible hose, the other end of the flexible hose extends to the outside of the equipment box, and a counterweight is fixedly installed on the upper part of the outer wall of the flexible hose.

[0014] As a further embodiment of this utility model: a lifting rail is fixedly connected to the side of the equipment box, the inner side of the lifting rail is slidably connected to a counterweight, and support wheels are rotatably connected to the outer wall of the equipment box above and below the hose, and the two support wheels are movably connected to the hose together.

[0015] As a further embodiment of this utility model: support feet are fixedly connected to all four sides of the outer wall of the equipment box, and each support foot is respectively set on both sides of the roller conveyor. A limit hole is opened in the middle of the top surface of the equipment box, and the inner side of the limit hole is slidably connected to the hollow tube.

[0016] The beneficial effects of this utility model are:

[0017] (1) This utility model uses a roller conveyor to transport grooved goods, such as containers or unsealed boxes. The coding device sprays anti-counterfeiting codes on the goods through the nozzle. The anti-counterfeiting codes can move up and down, so that the anti-counterfeiting codes can fall into the inside of the goods and be coded on the inside of the goods. Thus, during the transportation and subsequent storage of goods, the anti-counterfeiting codes are not easily scratched, and it is not easy for goods to be diverted when counting goods.

[0018] (2) By rotating the knob inside the inkjet printer and adjusting the position of the telescopic rod, the maximum drop distance of the nozzle and the initial position of the nozzle can be controlled, which makes it convenient to print on goods of different heights. In addition, it can print on goods at different depths, which improves the versatility of the device.

[0019] (3) The printhead in the inkjet printer is connected to the heating pipe and booster pump outside the device through a hose, thereby realizing the inkjet printing operation of the printhead. The upper end of the hose is connected to the lifting rail through a counterweight. When the printhead is lifted, the counterweight falls and drives the excess hose to extend to the outside of the equipment box, so as to avoid the hose bending multiple times inside the equipment box and thus interfering with the movement of the structure. Attached Figure Description

[0020] The present invention will be further described below with reference to the accompanying drawings.

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a rear view structural diagram of the equipment box in this utility model;

[0023] Figure 3 This is a schematic diagram of the overall structure of the telescopic rod in this utility model;

[0024] Figure 4 This is a schematic diagram of the overall structure of the extension rail in this utility model;

[0025] Figure 5 This is a schematic diagram of the overall structure of the lifting plate in this utility model.

[0026] In the diagram: 1. Roller conveyor; 2. Inkjet printer; 201. Equipment box; 202. Support leg; 203. Limiting hole; 204. Lifting rail; 205. Support wheel; 206. Motor; 207. Turntable; 208. Extension rail; 209. Lead screw; 210. Knob; 211. Bolt 1; 212. Slider; 213. Push rod; 214. Lifting plate; 215. Push groove; 216. Hollow tube; 217. Bolt 2; 218. Telescopic rod; 219. Insertion hole; 220. Nozzle; 221. Hose; 222. Counterweight. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0028] like Figure 1-5As shown, a high-temperature anti-counterfeiting and anti-counterfeiting inkjet printing device includes a roller conveyor 1, with an inkjet printing device 2 mounted above the roller conveyor 1. The inkjet printing device 2 includes a motor 206. The inkjet printing device 2 includes an equipment box 201, with the motor 206 fixedly installed at the center of the surface of the equipment box 201. The output shaft of the motor 206 passes through the equipment box 201 and is fixedly connected to a turntable 207. An extension rail 208 is radially embedded and fixed on the other side of the turntable 207. A slider 212 is slidably connected to the inner wall of the extension rail 208. A push rod 213 is fixedly connected to the center of the surface of the slider 212. A lifting plate 214 is movably installed on the outer side of the push rod 213. A hollow tube 216 is fixedly installed at the center of one side of the lifting plate 214. A telescopic rod 218 is slidably connected to the inner wall of the hollow tube 216. A nozzle 220 is fixedly installed at the bottom end of the telescopic rod 218, with the output end of the nozzle 220 facing horizontally. Figure 4 As shown, when the turntable 207 is driven to rotate by the stepper motor 206, the closer the slider 212 is to the output shaft of the motor 206, the shorter the stroke of the slider 212.

[0029] A lead screw 209 is rotatably connected to the inner wall of the extension rail 208. The bottom end of the lead screw 209 extends to the bottom of the extension rail 208 and is fixedly connected to a knob 210. A bolt 211 is threaded through and connected to the outer wall of the extension rail 208 near the knob 210. The end of the bolt 211 abuts against the outer wall of the knob 210. The outer wall of the lead screw 209 is threadedly fitted with a slider 212. Figure 4 As shown, the end of bolt 211 abuts against knob 210 to prevent knob 210 from rotating due to shaking;

[0030] A push groove 215 is provided on the side of the lifting plate 214 near the slider 212. The inner side of the push groove 215 is slidably connected to the push rod 213, and the inner width of the push groove 215 is the same as the diameter of the push rod 213. The length of the push groove 215 is greater than the diameter of the turntable 207. A bolt 217 is threaded through the lower end of the outer wall of the hollow tube 216. Several insertion holes 219 are provided on one side of the surface of the telescopic rod 218. Each insertion hole 219 is equidistant along the length of the telescopic rod 218. The inner side of the insertion hole 219 is threadedly connected to the end of the bolt 217. Figure 3 As shown, after loosening bolt 217, the telescopic rod 218 can be separated from the hollow tube 216, which facilitates the maintenance and cleaning of the nozzle 220 output port;

[0031] A hose 221 is fixedly connected to the input end of the nozzle 220. The other end of the hose 221 extends to the outside of the equipment box 201. A counterweight 222 is fixedly installed on the upper part of the outer wall of the hose 221. A lifting rail 204 is fixedly connected to the side of the equipment box 201. The inner side of the lifting rail 204 is slidably connected to the counterweight 222. Support wheels 205 are rotatably connected to the outer wall of the equipment box 201, both above and below the hose 221. The two support wheels 205 are movably connected to the hose 221. Figures 1-3 As shown, a nut can be welded to one end of the counterweight 222 that extends out of the lifting rail 204, thereby preventing the counterweight 222 from separating from the lifting rail 204;

[0032] Support feet 202 are fixedly connected to all four sides of the outer wall of the equipment box 201. Each support foot 202 is respectively set on both sides of the roller conveyor 1. A limit hole 203 is opened in the center of the top surface of the equipment box 201. The inner side of the limit hole 203 is slidably connected to the hollow tube 216. Figure 1 As shown, the limiting hole 203 limits the linear movement of the hollow tube 216.

[0033] The working principle of this utility model:

[0034] When the device is in use, the goods are transported by the roller conveyor 1. After the goods move to the bottom of the nozzle 220, the motor 206 is started to drive the turntable 207 to rotate. The push rod 213 moves down and drives the lifting plate 214 to fall. The nozzle 220 on the outside of the lifting plate 214 falls down and inserts into the inside of the goods. The heating pipe outside the device sends the pigment into the nozzle 220 through the hose 221 for output, thereby realizing the coding operation on the inside of the goods. Afterwards, the motor 206 drives the turntable 207 to continue to rotate, which can drive the push rod 213 to lift up. Therefore, the lifting plate 214 drives the nozzle 220 to lift up and reset at the same time. During this period, the counterweight 222 falls under the action of gravity and pulls the excess hose 221 in the equipment box 201 to the outside.

[0035] Secondly, when adjusting the reciprocating stroke distance of the nozzle 220, after loosening bolt 211, the screw 209 is rotated by knob 210. The thread on the surface of screw 209 pushes slider 212 to move along extension rail 208. The closer slider 212 is to the center of turntable 207, the shorter the reciprocating stroke distance of nozzle 220. In addition, telescopic rod 218 can move up and down along hollow tube 216. By tightening bolt 217, its end is inserted into the insertion hole 219, thereby positioning the lower nozzle 220. After bolt 217 is removed, telescopic rod 218 can slide out along hollow tube 216, which makes it easy to remove the lower nozzle and clean and maintain the output port of nozzle 220.

[0036] The above description provides a detailed account of one embodiment of the present invention. However, this description is merely a preferred embodiment and should not be construed as limiting the scope of the present invention. All equivalent variations and improvements made within the scope of the claims of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A high-temperature anti-counterfeiting and anti-counterfeiting inkjet printing device, comprising a roller conveyor (1), wherein an inkjet printing device (2) is provided above the roller conveyor (1), and the inkjet printing device (2) comprises a motor (206). characterized in that The coding device (2) includes a device box (201), a motor (206) is fixedly installed on the middle of the surface of the device box (201), the output shaft of the motor (206) passes through the device box (201) and is fixedly connected to a turntable (207), an extension rail (208) is radially embedded and fixed on the other side of the turntable (207), and a slider (212) is slidably connected to the inner wall of the extension rail (208). Among them, a push rod (213) is fixedly connected to the middle of the surface of the slider (212), a lifting plate (214) is movably installed on the outside of the push rod (213), and a hollow tube (216) is fixedly installed on the middle of one side of the lifting plate (214). The hollow tube (216) has a telescopic rod (218) slidably connected to its inner wall. A nozzle (220) is fixedly installed at the bottom end of the telescopic rod (218), and the output end of the nozzle (220) faces the horizontal direction.

2. The high-temperature anti-counterfeiting and anti-channeling equipment according to claim 1, characterized in that, The inner wall of the extension rail (208) is rotatably connected to a lead screw (209). The bottom end of the lead screw (209) extends to the bottom of the extension rail (208) and is fixedly connected to a knob (210). A bolt (211) is threaded through and connected to the outer wall of the extension rail (208) near the knob (210). The end of the bolt (211) abuts against the outer wall of the knob (210). The outer wall of the lead screw (209) is threadedly fitted with the slider (212).

3. The high-temperature anti-counterfeiting and anti-channeling equipment according to claim 2, characterized in that, The lifting plate (214) has a push groove (215) on the side near the slider (212). The inner side of the push groove (215) is slidably connected to the push rod (213), and the inner width of the push groove (215) is the same as the diameter of the push rod (213). The length of the push groove (215) is greater than the diameter of the turntable (207).

4. The high-temperature anti-counterfeiting and anti-channeling equipment according to claim 3, characterized in that, The lower end of the outer wall of the hollow tube (216) is connected to a bolt (217). A number of insertion holes (219) are opened on one side of the surface of the telescopic rod (218). Each insertion hole (219) is arranged at equal intervals along the length of the telescopic rod (218). The inner side of the insertion hole (219) is threaded to the end of the bolt (217).

5. The high-temperature anti-counterfeiting and anti-channeling equipment according to claim 4, characterized in that, The nozzle (220) has a fixed and continuous hose (221) at its input end. The other end of the hose (221) extends to the outside of the equipment box (201), and a counterweight (222) is fixedly installed on the upper part of the outer wall of the hose (221).

6. The high-temperature anti-counterfeiting and anti-channeling equipment according to claim 5, characterized in that, The equipment box (201) is fixedly connected to a lifting rail (204) on its side. The inner side of the lifting rail (204) is slidably connected to a counterweight (222). The outer wall of the equipment box (201) is rotatably connected to support wheels (205) above and below the hose (221). The two support wheels (205) are movably connected to the hose (221).

7. The high-temperature anti-counterfeiting and anti-channeling equipment according to claim 6, characterized in that, The outer wall of the equipment box (201) is fixedly connected with support feet (202) on all four sides. Each support foot (202) is respectively set on both sides of the roller conveyor (1). A limit hole (203) is opened in the middle of the top surface of the equipment box (201). The inner side of the limit hole (203) is slidably connected to the hollow tube (216).

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