Forming device for carton processing

Through the design of the lifting and clamping forming mechanism, the carton quality problems caused by the incomplete pressing line or excessive pressing line during the pressing process of the carton forming device are solved, and the precise molding and stability of cartons of different thicknesses are achieved, and the molding quality and use effect of the carton are improved.

CN223252461UActive Publication Date: 2025-08-22HENGSHUI ZEFENG PACKAGING CO LTD
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Patent Information

Application Number
CN202422601891.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-10-28
Publication Date
2025-08-22
Estimated Expiration
2034-10-28

AI Technical Summary

Technical Problem

During the pressing process, existing carton molding devices are prone to problems such as the pressure line is not solid or the pressure line is too large, which leads to difficulty in folding or cracking of the carton. Especially thin cardboard is more likely to have problems and cannot meet high-quality production needs.

Method used

The lifting and clamping forming mechanism is adopted, including fixed support components, drive components, fixed lifting components, transferring and clamping components. By driving the motor to rotate the internal toothed gear, the lifting and auxiliary forming components of the working platform are realized. The auxiliary edges are connected with the forming edges to form an adaptive pressure groove to adapt to the forming needs of cartons of different thicknesses.

Benefits of technology

Accurate molding of corrugated paper boxes of different thicknesses is achieved, preventing the cracking grooves, improving the molding quality and stability of the carton, and facilitating later folding.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a forming device for carton processing, and relates to the technical field of carton forming, the forming device comprises a fixed base and a lifting clamping forming mechanism, an auxiliary forming assembly can finely adjust the height through vertical operation of a working platform, and a fixed wheel rotationally connected with the inner side of the auxiliary forming assembly can automatically rotate on the inner side of a hollow clamping groove; the auxiliary ribs on the surface of the fixing wheel correspond to the forming ribs on the surface of the conveying platform, when the corrugated paper box reaches the lower side of the fixing wheel, the auxiliary ribs are in butt joint with the forming ribs on the lower side, the corrugated paper box is driven by the conveying platform to scratch the surfaces of the auxiliary ribs and the surfaces of the forming ribs, and adaptive pressing grooves are reserved. And in addition, the distance between the auxiliary ribs and the forming ribs can be adjusted through lifting of the working platform, the distance can be adjusted according to corrugated paper cartons of different thicknesses, and the situation that the pressing grooves are broken is prevented.
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Description

Technical Field

[0001] The utility model relates to the technical field of carton forming, in particular to a forming device for carton processing. Background Art

[0002] In modern commercial activities, the demand for product packaging has increased dramatically. Whether it is express packaging in the e-commerce industry, product outer packaging in the manufacturing industry, or special packaging in the food, medicine and other industries, cartons are widely used as an economical, practical and environmentally friendly packaging material. With the expansion of global trade and the rise of e-commerce, the circulation range and speed of products are constantly increasing, and the demand for cartons is growing exponentially. This expansion of market demand has prompted the carton processing industry to seek more efficient production methods. Consumers' requirements for the quality and appearance of product packaging are also constantly improving. In addition to basic protective functions, cartons also need to have exquisite printing, suitable size and solid structure to attract consumers and enhance the product image. The traditional handmade carton method can no longer meet the large-scale, high-quality production requirements.

[0003] However, in the existing carton forming process, pressing the line is a key step in the carton forming process. The depth and strength of the pressing line directly affect the forming effect of the carton. If the pressing mechanism of the forming device is not designed reasonably or the pressure is not adjusted properly, the pressing line may not be solid, making it easy for the carton to have unclear fold lines and difficult folding when folding, affecting the forming quality of the carton. On the other hand, if the pressing pressure is too high, the cardboard will break at the pressing line, reducing the strength and durability of the carton. In particular, for some thinner cardboards, the problem of pressing line breakage is more likely to occur.

[0004] Therefore, we provide a forming device for carton processing to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a forming device for carton processing to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a forming device for carton processing, comprising a fixed base and a lifting and clamping forming mechanism, wherein the lifting and clamping forming mechanism is provided on the upper side of the fixed base;

[0007] The lifting and clamping molding mechanism includes a fixed support component, a driving component, a fixed lifting component, a transmission clamping component and an auxiliary molding component. The fixed support component is provided on the upper side of the fixed base, the driving component is provided on the surface of the fixed support component, the fixed lifting component is provided on the inner side of the driving component, the transmission clamping component is provided on the inner side of the fixed support component, and the auxiliary molding component is provided on the lower side of the fixed lifting component.

[0008] Preferably, the fixed support assembly includes a fixed bracket, a fixed platform and a fixed rod, the upper side of the fixed base is fixedly connected to the fixed bracket, the upper side of the fixed bracket is fixedly connected to the fixed platform, and the inner side of the fixed platform is fixedly connected to the fixed rod.

[0009] Preferably, the driving assembly includes a fixed support frame, a driving motor, a driving gear and an internal rack. The surface of the fixed rod is fixedly connected to the fixed support frame, one side of the fixed support frame is fixedly connected to the driving motor, the driving motor passes through the fixed support frame and is fixedly connected to the driving gear on the inside, and the outer side of the driving gear is meshed with the internal rack.

[0010] Preferably, the fixed lifting assembly includes a supporting slide rod, a working platform and a snap-fitting fixed block. The upper side of the fixed support frame is fixedly connected to the supporting slide rod, the surface of the supporting slide rod is slidably connected to the working platform, and one side of the working platform is fixedly connected to the snap-fitting fixed block.

[0011] Preferably, the conveying clamping assembly includes a conveying platform and a forming rib. The conveying platform is provided on the inner side of the fixed bracket, and the forming rib is fixedly connected to the surface of the conveying platform.

[0012] Preferably, the auxiliary forming component includes a hollow slot, a rotating rod, a fixed wheel and an auxiliary rib. The lower side of the working platform is fixedly connected to the hollow slot, a rotating rod is provided through the inner side of the hollow slot, the surface of the rotating rod is sleeved with a fixed wheel, and the surface of the fixed wheel is fixedly connected to the auxiliary rib.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. Through the setting of the lifting and clamping forming mechanism, when in use, the auxiliary forming component can be fine-tuned in height through the up and down operation of the working platform. The fixed wheel with a rotating connection on the inner side can realize automatic rotation inside the hollow card slot, and the auxiliary ribs on the surface of the fixed wheel correspond to the forming ribs on the surface of the conveying platform. When the corrugated cardboard box reaches the lower side of the fixed wheel, the auxiliary ribs are connected to the forming ribs on the lower side. Driven by the conveying platform, the corrugated cardboard box will pass through the surface of the auxiliary ribs and the forming ribs, and leave an adapted pressing groove, which is convenient for later folding and use. The distance between the auxiliary ribs and the forming ribs can be adjusted by lifting the working platform, and the distance can be adjusted according to the corrugated cardboard boxes of different thicknesses to prevent the pressing grooves from breaking. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the overall appearance of the rear structure of the utility model;

[0017] Figure 3 For the utility model Figure 1 A schematic diagram of the enlarged structure at point A;

[0018] Figure 4 For the utility model Figure 2 A schematic diagram of the enlarged structure at point B;

[0019] Numbers in the figure: 1. Fixed base; 2. Lifting and clamping molding mechanism; 21. Fixed support assembly; 211. Fixed bracket; 212. Fixed platform; 213. Fixed rod; 22. Driving assembly; 221. Fixed support frame; 222. Driving motor; 223. Driving gear; 224. Internal rack; 23. Fixed lifting assembly; 231. Support slide bar; 232. Working platform; 233. Clamping and fixing block; 24. Conveying and clamping assembly; 241. Conveying platform; 242. Molding rib; 25. Auxiliary molding assembly; 251. Hollow slot; 252. Rotating rod; 253. Fixed wheel; 254. Auxiliary rib. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-4 As shown, the utility model provides a technical solution: a forming device for carton processing, comprising a fixed base 1 and a lifting clamping forming mechanism 2, wherein the lifting clamping forming mechanism 2 is provided on the upper side of the fixed base 1;

[0022] The lifting and clamping molding mechanism 2 includes a fixed support component 21, a driving component 22, a fixed lifting component 23, a transmission clamping component 24 and an auxiliary molding component 25. The fixed support component 21 is provided on the upper side of the fixed base 1, the driving component 22 is provided on the surface of the fixed support component 21, the fixed lifting component 23 is provided on the inner side of the driving component 22, the transmission clamping component 24 is provided on the inner side of the fixed support component 21, and the auxiliary molding component 25 is provided on the lower side of the fixed lifting component 23.

[0023] Furthermore, the fixed support assembly 21 includes a fixed bracket 211, a fixed platform 212 and a fixed rod 213. The upper side of the fixed base 1 is fixedly connected to the fixed bracket 211, the upper side of the fixed bracket 211 is fixedly connected to the fixed platform 212, and the inner side of the fixed platform 212 is fixedly connected to the fixed rod 213. First, the fixed platform 212 and the fixed base 1 are supported and fixed by the fixed bracket 211, which can ensure the balance and stability of the fixed platform 212 on the upper side of the fixed base 1.

[0024] Furthermore, the driving assembly 22 includes a fixed support frame 221, a driving motor 222, a driving gear 223 and an inner rack 224. The surface of the fixed rod 213 is fixedly connected to the fixed support frame 221, and one side of the fixed support frame 221 is fixedly connected to the driving motor 222. The driving motor 222 passes through the fixed support frame 221 and is fixedly connected to the driving gear 223 on the inside. The outer side of the driving gear 223 is meshed with the inner rack 224. When in use, the fixed support frame 221 is fixed by the surface of the fixed rod 213 on the inner side of the fixed platform 212, and the driving motor 222 passes through the fixed support frame 221 and is fixedly connected to the driving gear 223 on the inside. During the forward and reverse rotation of the driving motor 222, the inner driving gear 223 can be driven to rotate, thereby driving the inner rack 224 meshed on the outside to operate up and down.

[0025] Furthermore, the fixed lifting assembly 23 includes a supporting slide 231, a working platform 232 and a snap-fit ​​fixing block 233. The upper side of the fixed support frame 221 is fixedly connected to the supporting slide 231, and the surface of the supporting slide 231 is slidably connected to the working platform 232. One side of the working platform 232 is fixedly connected to the snap-fit ​​fixing block 233, and the working platform 232 is fixedly connected to the inner rack 224 through the snap-fit ​​fixing block 233. During the operation of the inner rack 224, the working platform 232 can be driven to move up and down on the surface of the supporting slide 231, thereby driving the auxiliary molding assembly 25 on the lower side to perform fine-tuning of the height.

[0026] Furthermore, the conveying clamping assembly 24 includes a conveying platform 241 and a forming rib 242. The conveying platform 241 is provided on the inner side of the fixed bracket 211, and the surface of the conveying platform 241 is fixedly connected to the forming rib 242. By providing the forming rib 242 at both ends of the surface of the conveying platform 241, the surface of the corrugated paper box can be grooved and formed.

[0027] Furthermore, the auxiliary molding assembly 25 includes a hollow card slot 251, a rotating rod 252, a fixed wheel 253 and an auxiliary rib 254. The lower side of the working platform 232 is fixedly connected with the hollow card slot 251. The inner side of the hollow card slot 251 is penetrated by a rotating rod 252. The surface of the rotating rod 252 is sleeved with a fixed wheel 253. The surface of the fixed wheel 253 is fixedly connected with an auxiliary rib 254. When in use, the auxiliary molding assembly 25 can be fine-tuned in height by the up and down operation of the working platform 232. The rotatably connected fixed wheel 253 can realize automatic rotation inside the hollow slot 251, and the auxiliary ribs 254 on the surface of the fixed wheel 253 correspond to the forming ribs 242 on the surface of the conveying platform 241. When the corrugated cardboard box reaches the lower side of the fixed wheel 253, the auxiliary ribs 254 are connected to the forming ribs 242 on the lower side. Driven by the conveying platform 241, the corrugated cardboard box will pass over the surfaces of the auxiliary ribs 254 and the forming ribs 242, and leave appropriate pressing grooves for convenient folding and use later.

[0028] Working principle: First, a forming device for carton processing is installed to the designated use position. When in use, the fixed platform 212 and the fixed base 1 are supported and fixed by the fixed bracket 211, which can ensure the balance stability of the fixed platform 212 on the upper side of the fixed base 1. The fixed support frame 221 is fixed on the surface of the fixed rod 213 on the inner side of the fixed platform 212, and the driving motor 222 passes through the fixed support frame 221 and is fixedly connected to the driving gear 223 on the inner side. During the forward and reverse rotation of the driving motor 222, the driving gear 223 on the inner side can be driven to rotate, thereby driving the inner gear rack 224 meshed on the outer side to operate up and down, and the working platform 232 is fixedly connected to the inner gear rack 224 by the clamping fixing block 233. During the operation of the inner gear rack 224, it can drive the working platform The platform 232 is lifted up and down on the surface of the supporting slide bar 231, thereby driving the auxiliary forming assembly 25 on the lower side to perform fine-tuning of the height. When pressing grooves, the auxiliary forming assembly 25 can perform fine-tuning of the height through the up and down operation of the working platform 232. The fixed wheel 253 rotatably connected inside can realize automatic rotation inside the hollow slot 251, and the auxiliary ribs 254 on the surface of the fixed wheel 253 correspond to the forming ribs 242 on the surface of the conveying platform 241. When the corrugated paper box reaches the lower side of the fixed wheel 253, it is docked with the forming ribs 242 on the lower side through the auxiliary ribs 254. Driven by the conveying platform 241, the corrugated paper box will pass through the surfaces of the auxiliary ribs 254 and the forming ribs 242, and leave a pressing groove of an appropriate depth. In this way, the use process of a forming device for carton processing is completed.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A forming device for carton processing, comprising a fixed base (1) and a lifting and clamping forming mechanism (2), characterized in that: A lifting and clamping forming mechanism (2) is provided on the upper side of the fixed base (1); The lifting and clamping molding mechanism (2) comprises a fixed support component (21), a driving component (22), a fixed lifting component (23), a transmission clamping component (24) and an auxiliary molding component (25), wherein the fixed support component (21) is provided on the upper side of the fixed base (1), the driving component (22) is provided on the surface of the fixed support component (21), the fixed lifting component (23) is provided on the inner side of the driving component (22), the transmission clamping component (24) is provided on the inner side of the fixed support component (21), and the auxiliary molding component (25) is provided on the lower side of the fixed lifting component (23).

2. A forming device for carton processing according to claim 1, characterized in that: The fixed support assembly (21) comprises a fixed bracket (211), a fixed platform (212) and a fixed rod (213); the upper side of the fixed base (1) is fixedly connected to the fixed bracket (211); the upper side of the fixed bracket (211) is fixedly connected to the fixed platform (212); and the inner side of the fixed platform (212) is fixedly connected to the fixed rod (213).

3. A forming device for carton processing according to claim 2, characterized in that: The driving assembly (22) comprises a fixed support frame (221), a driving motor (222), a driving gear (223) and an inner gear rack (224); the surface of the fixed rod (213) is fixedly connected to the fixed support frame (221); one side of the fixed support frame (221) is fixedly connected to the driving motor (222); the driving motor (222) passes through the fixed support frame (221) and is fixedly connected to the inner driving gear (223); the outer side of the driving gear (223) is meshedly connected to the inner gear rack (224).

4. A forming device for carton processing according to claim 3, characterized in that: The fixed lifting assembly (23) comprises a supporting slide bar (231), a working platform (232) and a clamping fixing block (233); the upper side of the fixed support frame (221) is fixedly connected to the supporting slide bar (231); the surface of the supporting slide bar (231) is slidably connected to the working platform (232); and one side of the working platform (232) is fixedly connected to the clamping fixing block (233).

5. A forming device for carton processing according to claim 2, characterized in that: The transmission clamping assembly (24) comprises a transmission platform (241) and a forming rib (242). The transmission platform (241) is provided on the inner side of the fixed bracket (211), and the forming rib (242) is fixedly connected to the surface of the transmission platform (241).

6. A forming device for carton processing according to claim 4, characterized in that: The auxiliary forming assembly (25) comprises a hollow card slot (251), a rotating rod (252), a fixed wheel (253) and an auxiliary rib (254); the lower side of the working platform (232) is fixedly connected to the hollow card slot (251); the inner side of the hollow card slot (251) is penetrated by a rotating rod (252); the surface of the rotating rod (252) is sleeved with the fixed wheel (253); and the surface of the fixed wheel (253) is fixedly connected to the auxiliary rib (254).