Rotary card attaching machine

Abstract

The present invention discloses a rotary card sticking machine, which is used to stick paper sheets on a box body and a cover body to form a flip cover structure of the cover body to the box body, and comprises a turntable, a gluing mechanism, a suction cup device and a bubble pressing mechanism. The box body and the cover body are respectively assembled and assembled into a positioning mold on the turntable according to a preset sticker assembly position. After assembly, the turntable rotates to sequentially send the positioning mold to a sticking station, a bubble pressing station and a material unloading station; in the sticking station, the suction cup device sucks the paper sheet and passes through the gluing mechanism to be glued, and then the paper sheet is placed above the combination of the box body and the cover body; in the bubble pressing station, the bubble pressing mechanism performs bubble pressing on the paper sheet on the combination; in the material unloading station, the box after bubble pressing is unloaded and recycled. The present invention realizes the automatic production of box bonding, saves production costs and improves production efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of packaging equipment, in particular to a rotary card sticking machine. Background Art

[0002] Traditional packaging boxes are usually glued manually, which is not only inefficient, but also often has uncontrollable factors, such as technical problems of workers leading to different thickness of glue, easy glue overflow, etc. Manual glue is also easy to get on hands and difficult to clean. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a rotary card pasting machine based on the above-mentioned deficiencies of the prior art, so as to realize the automated production of box pasting and improve the production efficiency.

[0004] The technical solution of the present invention is as follows:

[0005] A rotary card sticking machine is used to stick paper sheets on a box body and a cover body to form a flip-over structure of the cover body on the box body. The machine comprises a turntable, a gluing mechanism, a suction cup device and a bubble pressing mechanism. The box body and the cover body are respectively assembled and installed in a positioning mold on the turntable according to a preset sticker assembly position. After assembly, the turntable rotates to send the positioning mold to the sticking station, the bubble pressing station and the unloading station in sequence. In the sticking station, the suction cup device sucks the paper sheet and passes it through the gluing mechanism, and then places it on the combination of the box body and the cover body. In the bubble pressing station, the bubble pressing mechanism performs bubble pressing on the paper sheet on the combination. In the unloading station, the box after bubble pressing is unloaded and recycled.

[0006] Furthermore, in the pasting station, a paper box positioning device is provided. After the paper sheet is sucked by the suction cup device and pasted by the gluing mechanism, it is placed in the paper box positioning device above the combination of the box body and the cover body. The paper sheet is guided by the paper box positioning device and accurately pasted on the combination.

[0007] Further, the bubble compression mechanism includes a positive bubble pressure component or a side bubble pressure component; the positive bubble pressure component includes a positive bubble pressure drive component and a positive bubble pressure plate; the side bubble pressure component includes a side bubble pressure drive component and a side bubble pressure plate.

[0008] Furthermore, the position of the side bubble compression device is adjusted through a guide rail and a guide seat.

[0009] Furthermore, the paper box positioning device includes a positioning block and a cylinder. The two cylinders drive the two positioning blocks to move to the two sides of the positioning mold respectively. The positioning block forms a space above the positioning mold for guiding and positioning the paper sheet; the positioning block is provided with an adjusting screw to assist in adjusting the clamping accuracy of the box.

[0010] Furthermore, the glue-passing mechanism comprises a glue spraying device, a roller and a scraper; the scraper is against the roller, and two scrapers are against the roller to pick up glue of the same length as the paper sheet.

[0011] Furthermore, the suction cup device includes a suction cup drive assembly and a rectangular suction cup; the rectangular suction cup includes an upper suction cup mold and a lower suction cup mold connected up and down.

[0012] Furthermore, a plurality of positioning molds are arranged on the turntable.

[0013] Furthermore, the suction cup device, the laminating device and the sticker workstation are on the same plane.

[0014] Compared with the prior art, the present invention has the following beneficial effects: realizing the automated production of box bonding, saving production costs and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the present invention.

[0016] Figure 2 It is a partial enlarged view of the positioning device a of the present invention.

[0017] Reference numerals include:

[0018] 1-turntable, 2-positioning mold, 3-cylinder, 4-glue spraying device, 5-roller, 6-scraper, 7-glueing mechanism, 8-positioning block, 9-box, 10-guide rail, 11-suction cup drive assembly, 12-rectangular suction cup, 13-suction cup device, 14-guide seat, 15-side bubble pressure plate, 16-side bubble pressure drive assembly, 17-cover DETAILED DESCRIPTION

[0019] In order to make the objectives, technical solutions and advantages of the present invention more clear, the present invention will be further described in detail below with reference to the accompanying drawings.

[0020] like Figure 1 and Figure 2As shown, an embodiment of the present invention provides a rotary card sticking machine, which is used to stick a paper sheet on a box body 9 and a cover body 17 to form a flip cover structure of the cover body 17 on the box body 9, comprising a turntable 1, a gluing mechanism 7, a suction cup device 13, a carton positioning device and a bubble pressing mechanism. The box body 9 and the cover body 17 are respectively assembled and assembled into the positioning mold 2 on the turntable 1 according to the preset sticker combination position. After assembly, the turntable 1 rotates to send the positioning mold 2 to the sticker station, the bubble pressing station and the unloading station in sequence; in the sticker station, a carton positioning device is provided, and the suction cup device 13 sucks the paper sheet and puts it above the combination of the box body 9 and the cover body 17 after gluing by the gluing mechanism 7. The paper sheet is accurately stuck on the combination guided by the carton positioning device; in the bubble pressing station, the bubble pressing mechanism performs bubble pressing on the paper sheet on the combination; in the unloading station, the box after bubble pressing is unloaded and recycled.

[0021] The bubble compression mechanism includes a positive bubble pressure component or a side bubble pressure component; the positive bubble pressure component includes a positive bubble pressure driving component and a positive bubble pressure plate; the side bubble pressure component includes a side bubble pressure driving component 16 and a side bubble pressure plate 15.

[0022] The position of the side bubble compression device is adjusted by the second guide rail 10 and the guide seat 14 .

[0023] The paper box positioning device includes a positioning block 8 and a cylinder 3. The two cylinders 3 drive the two positioning blocks 8 to move to the two sides of the positioning mold 2 respectively. The positioning block 8 forms a space for guiding and positioning the paper sheet above the positioning mold 2. The positioning block 8 is provided with an adjusting screw to assist in adjusting the clamping accuracy of the box.

[0024] The gluing mechanism 7 includes a glue spraying device 4, a roller 5 and a scraper 6; the scraper 6 is against the roller 5, and two scrapers 6 are against the roller 5, which can pick up glue with the same length as the paper piece to avoid glue overflow.

[0025] The suction cup device 13 includes a suction cup drive assembly 11 and a rectangular suction cup 12. The rectangular suction cup 12 includes an upper suction cup mold and a lower suction cup mold connected up and down; the upper suction cup mold is used to suck paper, and the lower suction cup mold is evenly distributed with round holes to form a honeycomb shape, which is used to flatten the paper and facilitate gluing.

[0026] A plurality of positioning molds 2 are arranged on the turntable 1, and different processes can be carried out simultaneously to improve production efficiency.

[0027] The present invention provides another embodiment, a rotary card sticking machine. The difference between this embodiment and the previous embodiment is that: after the box body and the cover body are assembled, the side surface is placed on the positioning mold 2 with the side surface facing upwards, and a paper box positioning device is provided in the sticker station. The suction cup device 13 sucks the paper sheet and passes it through the gluing mechanism 7, and then it is placed in the paper box positioning device on the side of the combination of the box body 9 and the cover body 17. The paper sheet is guided by the paper box positioning device and accurately stuck on the side surface of the box body and the cover body; the gluing mechanism 7 cooperates with the suction device to realize the card sticking on the side surface of the packaging box. The positioning device of this embodiment has a certain tilt angle, which is convenient for the paper box positioning device to position the box body.

Claims

1. A rotary card sticking machine, characterized in that: The invention is used to attach paper pieces to the box body and the cover body to form a flip cover structure of the cover body to the box body, and comprises a turntable, a gluing mechanism, a suction cup device and a bubble pressing mechanism. The box body and the cover body are respectively assembled and assembled into the positioning mold on the turntable according to the preset sticker assembly position. After assembly, the turntable rotates to send the positioning mold to the sticker station, the bubble pressing station and the unloading station in sequence; in the sticker station, the suction cup device sucks the paper piece and passes it through the gluing mechanism, and then places it on the combination of the box body and the cover body; in the bubble pressing station, the bubble pressing mechanism performs bubble pressing on the paper piece on the combination; in the unloading station, the box after bubble pressing is unloaded and recycled; In the pasting station, a paper box positioning device is provided. After the paper sheet is sucked by the suction cup device and pasted by the gluing mechanism, it is placed in the paper box positioning device above the combination of the box body and the cover body. The paper sheet is guided by the paper box positioning device and accurately pasted on the combination. The bubble pressing mechanism includes a positive bubble pressure component or a side bubble pressure component; the positive bubble pressure component includes a positive bubble pressure driving component and a positive bubble pressure plate; the side bubble pressure component includes a side bubble pressure driving component and a side bubble pressure plate; the side bubble pressure device adjusts its position through a guide rail and a guide seat; The paper box positioning device includes a positioning block and a cylinder. The two cylinders drive the two positioning blocks to move to the two sides of the positioning mold respectively. The positioning block forms a space above the positioning mold for guiding and positioning the paper sheet; the positioning block is provided with an adjusting screw to assist in adjusting the clamping accuracy of the box.

2. A rotary card sticking machine according to claim 1, characterized in that: The glue-passing mechanism comprises a glue spraying device, a roller and a scraper; the scraper is against the roller, and two scrapers are against the roller to pick up glue with the same length as the paper sheet.

3. A rotary card sticking machine according to claim 1, characterized in that: The suction cup device comprises a suction cup driving component and a rectangular suction cup; the rectangular suction cup comprises an upper suction cup mold and a lower suction cup mold which are connected up and down.

4. A rotary card sticking machine according to claim 1, characterized in that: A plurality of positioning molds are arranged on the turntable.

5. The rotary card sticking machine according to claim 1, characterized in that: The suction cup device, the gluing device and the sticker workstation are on the same plane.

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