A push-to-fold decorative tongue mechanism

Abstract

The utility model discloses a kind of push folding decorative tongue mechanisms, it is related to packaging box technical field, including device main body, the inside of device main body is provided with push tongue mechanism, runner mechanism and folding tongue mechanism, the folding tongue mechanism includes folding tongue moving plate, folding tongue support plate, folding tongue seat plate, tongue pressing cylinder, folding tongue mounting plate, folding tongue pressing plate, two push tongue cylinders and folding tongue push block, the folding tongue seat plate is fixed on folding tongue support plate by screw, slot is equipped on it.The design is synergized by folding tongue push block horizontal extrusion and folding tongue pressing plate vertical extrusion, simulates manual folding and avoids manual operation deviation, ensures that decorative tongue size is uniform, forming is consistent, improves box fitting degree;Folding tongue seat plate and tongue pressing cylinder adopt adjustable connection, adapt to multiple specifications decorative tongue;Integration cylinder power component replaces artificial, action is coherent controllable, shortens folding time consumption, and each component screw fixing structure is stable, reduces jam deviation, folding efficiency and operation stability are considered.

Description

Technical Field

[0001] This utility model relates to the field of packaging box technology, and in particular to a push-fold decorative tongue mechanism. Background Technology

[0002] The art of packaging in ancient China has a long history. As early as the Spring and Autumn and Warring States periods, there were precedents of decorating objects with exquisite straw ropes and knots. By the Qing Dynasty, the materials used in packaging art became more precious and the designs more ingenious. The "box workshop" of the Qing Dynasty's Imperial Workshops developed the independent traditional technique of box packaging, which is commonly known as "brocade box". It not only has a protective function, but also has ornamental and artistic value.

[0003] Existing decorative tongues are mainly used for boxing by hand, which results in slow boxing speed and incomplete boxing due to their complex structure. Therefore, this invention proposes a method and device for boxing decorative tongues, which improves the boxing speed through a folding tongue mechanism and a pushing tongue mechanism. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a folding and pushing mechanism for decorative tongues. Through the folding and pushing mechanisms, the decorative tongues are easily packed into boxes, improving packing efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a folding decorative tongue mechanism, comprising a main body, wherein the main body contains a tongue-pushing mechanism, a rotating wheel mechanism, and a tongue-folding mechanism. The tongue-folding mechanism includes a tongue-folding moving plate, a tongue-folding support plate, a tongue-folding seat plate, a tongue-pressing cylinder, a tongue-folding mounting plate, a tongue-folding pressure plate, two tongue-pushing cylinders, and a tongue-folding push block. The tongue-folding seat plate is fixed to the tongue-folding support plate with screws and has a slot, which is connected to the tongue-pressing cylinder with screws and has an adjustable point. The tongue-folding mounting plate is fixed to the tongue-pressing cylinder with screws. The tongue-folding pressure plate and the tongue-pushing cylinder are mounted on the tongue-folding mounting plate. The tongue-folding support plate is fixed to the tongue-folding moving plate with screws. The tongue-folding moving plate is fixed to the tongue-pushing mechanism. The decorative tongue is folded by the horizontal compression of the tongue-folding push block and the vertical compression of the tongue-folding pressure plate.

[0006] As a further technical solution of this utility model, the tongue pushing mechanism includes a front end plate, a rear end plate, a left side plate, a right side plate, a tongue pushing angle seat, a first connecting plate, a second connecting plate, a linear guide rail, a tongue pushing moving block, a push seat, a cylinder mounting plate, a pressure strip, a tongue pushing strip, a tongue pushing cylinder, a push plate, and a fixing plate.

[0007] As a further technical solution of this utility model, the front end plate, rear end plate, left side plate and right side plate are assembled into a support frame by screws, the first connecting plate and the second connecting plate are respectively fixed on the front end plate and the rear end plate, and the linear guide rail is installed on the first connecting plate and the second connecting plate.

[0008] As a further technical solution of this utility model, the pusher tongue moving block and the pusher seat are fixed on the linear guide rail, the cylinder mounting plate is provided with a groove and is installed on the pusher seat by screws, and one of the pusher tongue cylinders is installed on it, and the pusher plate is fixed on one of the pusher tongue cylinders.

[0009] As a further technical solution of this utility model, the pressure strip is provided with a threaded hole, and the pusher strip is fixed to the front end of the cylinder mounting plate by screws. The pusher strip and the push plate simulate manual box packing and move horizontally along the linear guide rail to push the folded decorative tongue into the paper box in sequence.

[0010] As a further technical solution of this utility model, the rotating wheel mechanism includes a push tongue base plate, a bearing seat, a push tongue main shaft, a first bearing, a rotating wheel body, a second bearing, a connecting rod, screws, and a pressure cover. The push tongue base plate is fixed to the left side plate and the right side plate by screws, and the bearing seat is installed on it.

[0011] As a further technical solution of this utility model, the main body of the rotating wheel is mounted on the main shaft of the pusher tongue, and the main body of the rotating wheel and the pusher tongue moving seat are connected by a connecting rod and a second bearing. The second bearing is fixed to the main body of the rotating wheel and the pusher tongue moving seat respectively by screws, so as to convert the circular motion of the main body of the rotating wheel into the reciprocating linear motion of the pusher tongue moving seat.

[0012] This utility model provides a push-fold decorative tongue mechanism, which has the following advantages compared with the prior art:

[0013] 1. This design features a folding decorative tongue mechanism that simulates manual folding by combining the horizontal compression of the folding tongue pusher with the vertical compression of the folding tongue pressure plate. This effectively avoids problems such as uneven force and angle deviation during manual operation, ensuring uniform folding size and strong consistency in the forming of the decorative tongue, thus improving the fit of the box. The folding tongue base plate and the pressure tongue cylinder adopt an adjustable connection design, which can flexibly adjust the compression position and force according to different specifications of decorative tongues. At the same time, the mechanism integrates power components such as the pressure tongue cylinder and the push tongue cylinder to replace the manual folding process. The action is smooth and the speed is controllable, shortening the folding time of a single piece. The stable connection structure formed by fixing each component with screws reduces jamming and offset failures, balancing folding efficiency and operational stability.

[0014] 2. This design features a push-fold decorative tongue mechanism. Guided by a linear guide rail, the push-tip bar and push plate move smoothly and horizontally along a preset trajectory, effectively avoiding the positioning deviation problem of manual pushing. This ensures that the folded decorative tongue is accurately embedded in the designated position of the carton. The rigid support frame, composed of the front end plate, rear end plate, left side plate, right side plate, and connecting plate, works in conjunction with the smooth sliding of the push-tip moving block and the push base. The pushing process is free of shaking and impact, preventing damage to the decorative tongue and the carton and ensuring product integrity. This mechanism works smoothly with the folding tongue mechanism, simulating the continuous process of manual boxing, reducing the interval time between processes, and improving the overall efficiency of the decorative tongue from folding to boxing. Attached Figure Description

[0015] Figure 1 A three-dimensional structural diagram of a push-down decorative tongue mechanism;

[0016] Figure 2 This is a three-dimensional structural diagram of the folding tongue mechanism in a push-folding decorative tongue mechanism;

[0017] Figure 3 A three-dimensional structural diagram of the tongue-pushing mechanism in a type of push-fold decorative tongue mechanism;

[0018] Figure 4 A three-dimensional structural diagram of the rotating wheel mechanism in a push-down decorative tongue mechanism;

[0019] Figure 5 This is a cross-sectional view of the rotary mechanism in a push-down decorative tongue mechanism.

[0020] In the diagram: 2. Main body of the device; 21. Rotary wheel mechanism; 211. First bearing; 212. Bearing seat; 213. Main shaft; 214. Rotary wheel body; 215. Base plate; 216. Second bearing; 217. Screw; 218. Connecting rod; 219. Pressure cap; 22. Push tongue mechanism; 221. Push plate; 222. Pressure bar; 223. Push tongue bar; 224. Front end plate; 225. First connecting plate; 226. Left side plate; 27. Tongue pusher; 228. Pusher seat; 229. Tongue pusher moving block; 2210. Second connecting plate; 2211. Fixing plate; 2212. Linear guide rail; 2213. Right side plate; 2214. Cylinder mounting plate; 23. Tongue folding mechanism; 231. Tongue folding support plate; 232. Tongue folding seat plate; 233. Tongue pressing cylinder; 234. Tongue folding mounting plate; 235. Tongue folding pressure plate; 236. Tongue folding pusher block; 237. Tongue pusher cylinder. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-5 This utility model provides a technical solution for a push-and-fold decorative tongue mechanism: it includes a device body 2, inside which are arranged a push-tongue mechanism 22, a rotating wheel mechanism 21, and a folding tongue mechanism 23. After the decorative tongue is pre-pressed, the folding tongue mechanism 23 folds the decorative tongue. After folding, the decorative tongue is completely pushed into the carton by the push plate 221 and push-tongue strip 223 of the push-tongue mechanism 22, thus completing the boxing. The folding tongue mechanism 23 includes a folding tongue moving plate, a folding tongue support plate 231, a folding tongue seat plate 232, a tongue pressing cylinder 233, a folding tongue mounting plate 234, a folding tongue pressing plate 235, and two push-tongue cylinders. The decorative tongue is folded by screws. The tongue-folding support plate 232 is fixed to the tongue-folding support plate 231 by screws. It has a slot and is connected to the tongue-pressing cylinder 233 by screws. It has an adjustable point. The tongue-folding mounting plate 234 is fixed to the tongue-pressing cylinder 233 by screws. The tongue-folding pressure plate 235 and the tongue-pushing cylinder 237 are mounted on the tongue-folding mounting plate 234. The tongue-folding support plate 231 is fixed to the tongue-folding moving plate by screws. The tongue-folding moving plate is fixed to the tongue-pushing mechanism 22. The decorative tongue is folded by the horizontal extrusion of the tongue-folding pusher 236 and the vertical extrusion of the tongue-folding pressure plate 235.

[0023] The tongue-pushing mechanism 22 includes a front end plate 224, a rear end plate, a left side plate 226, a right side plate 2213, a tongue-pushing angle seat 227, a first connecting plate 225, a second connecting plate 2210, a linear guide rail 2212, a tongue-pushing moving block 229, a push seat 228, a cylinder mounting plate 2214, a pressure strip 222, a tongue-pushing strip 223, a tongue-pushing cylinder 237, a push plate 221, and a fixing plate 2211. The front end plate 224, the rear end plate, the left side plate 226, and the right side plate 2213 form a support frame by screws. The first connecting plate 225 and the second connecting plate 2210 are respectively fixed to the front end plate 224 and the rear end plate. The linear guide rail 2212 is mounted on the first connecting plate 225 and the second connecting plate 2210. The tongue-pushing moving block 229 and the push seat 228 are fixed to the linear guide rail 2212. On plate 12, cylinder mounting plate 2214 has a groove and is mounted on push base 228 by screws. One of the push tongue cylinders 237 is mounted on it, and push plate 221 is fixed on one of the push tongue cylinders 237. Push tongue strip 223 and push plate 221 work together to move smoothly horizontally along linear guide rail 2212, simulating the pushing trajectory and force of manual box packing, and pushing the folded decorative tongues into the designated position of the carton in sequence. At the same time, it works with the rotating wheel mechanism 21 to achieve continuous pushing and improve the overall box packing efficiency. Pressure strip 222 has threaded holes and push tongue strip 223 is fixed to the front end of cylinder mounting plate 2214 by screws. Push tongue strip 223 and push plate 221 simulate manual box packing and move horizontally along linear guide rail 2212 to push the folded decorative tongues into the carton in sequence.

[0024] The rotating mechanism 21 includes a pusher base plate 215, a bearing seat 212, a pusher main shaft 213, a first bearing 211, a rotating body 214, a second bearing 216, a connecting rod 218, screws 217, and a pressure cap 219. The pusher base plate 215 is fixed to the left side plate 226 and the right side plate 2213 by screws, and the bearing seat 212 is mounted on it. It is fixed to the left side plate 226 and the right side plate 2213 of the pusher mechanism 22 by screws, forming an integrated mounting structure with the pusher mechanism 22. The bearing housing 212 provides stable support for the pusher tongue spindle 213, ensuring structural rigidity and operational stability during power transmission and preventing vibration or offset from affecting motion accuracy. The wheel body 214 is mounted on the pusher tongue spindle 213. The wheel body 214 and the pusher tongue moving seat are connected by a connecting rod 218 and a second bearing 216. The second bearing 216 is fixed to the wheel body 214 and the pusher tongue moving seat respectively by screws 217, converting the circular motion of the wheel body 214 into the reciprocating linear motion of the pusher tongue moving seat.

[0025] The working principle of this utility model is as follows: In use, the automatic boxing of decorative tongues is achieved through the coordinated linkage of the rotating wheel mechanism 21, the folding tongue mechanism 23, and the pushing tongue mechanism 22. The pushing tongue base plate 215 of the rotating wheel mechanism 21 is fixed to the left side plate 226 and the right side plate 2213 of the pushing tongue mechanism 22 by screws. The pushing tongue main shaft 213 is assembled on the pushing tongue base plate 215 via the first bearing 211 and the bearing seat 212. The rotating wheel body 214 is fixed on the pushing tongue main shaft 213. When the pushing tongue main shaft 213 drives the rotating wheel body 214 to make a circular motion, the circular motion is converted into the reciprocating linear motion of the pushing tongue moving seat through the connecting rod 218 and the second bearing 216, providing drive for subsequent actions. The folding tongue mechanism 23 is fixed to the pushing tongue moving seat through the folding tongue moving plate and moves synchronously. When the decorative tongue is transported to the preset work position, the two pushing tongue cylinders 237 of the folding tongue mechanism 23 drive the folding tongue to fold. The tongue pusher 236 performs horizontal compression, while the tongue pressing cylinder 233 drives the folding tongue pressing plate 235 to perform vertical compression. Through the coordinated horizontal and vertical force, the decorative tongue is precisely folded. The adjustable connection between the folding tongue seat plate 232 and the tongue pressing cylinder 233 can adapt to decorative tongues of different specifications. The tongue pushing mechanism 22 consists of a rigid support frame composed of a front end plate 224, a rear end plate, a left side plate 226, and a right side plate 2213. The linear guide rails 2212 on the first connecting plate 225 and the second connecting plate 2210 provide guidance for pushing. After folding, the tongue pushing moving seat drives the folding tongue mechanism 23 to move to the corresponding work position of the carton. The tongue pushing cylinder 237 of the tongue pushing mechanism 22 drives the push plate 221 and the tongue pushing strip 223 to move horizontally along the linear guide rail 2212, simulating the manual boxing trajectory to push the folded decorative tongues into the designated positions of the carton in sequence, realizing the continuous operation of decorative tongue boxing.

[0026] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model are implemented according to conventional methods in the art, unless otherwise specified or limited.

Claims

1. A push-down decorative tongue mechanism, characterized in that, The device includes a main body (2), which contains a tongue-pushing mechanism (22), a wheel mechanism (21), and a tongue-folding mechanism (23). The tongue-folding mechanism (23) includes a tongue-folding moving plate, a tongue-folding support plate (231), a tongue-folding seat plate (232), a tongue-pressing cylinder (233), a tongue-folding mounting plate (234), a tongue-folding pressure plate (235), two tongue-pushing cylinders (237), and a tongue-folding push block (236). The tongue-folding seat plate (232) is fixed to the tongue-folding support plate (231) by screws. It has a slot and is connected to the tongue-pressing cylinder (233) by screws. It has an adjustable point. The tongue-folding mounting plate (234) is fixed to the tongue-pressing cylinder (233) by screws. The tongue-folding pressure plate (235) and the tongue-pushing cylinder (237) are installed on the tongue-folding mounting plate (234). The tongue-folding support plate (231) is fixed to the tongue-folding moving plate by screws. The tongue-folding moving plate is fixed to the tongue-pushing mechanism (22). The decorative tongue is folded by the horizontal extrusion of the tongue-folding push block (236) and the vertical extrusion of the tongue-folding pressure plate (235).

2. The push-fold decorative tongue mechanism according to claim 1, characterized in that, The tongue-pushing mechanism (22) includes a front end plate (224), a rear end plate, a left side plate (226), a right side plate (2213), a tongue-pushing angle seat (227), a first connecting plate (225), a second connecting plate (2210), a linear guide rail (2212), a tongue-pushing moving block (229), a push seat (228), a cylinder mounting plate (2214), a pressure strip (222), a tongue-pushing strip (223), a tongue-pushing cylinder (237), a push plate (221), and a fixing plate (2211).

3. The push-fold decorative tongue mechanism according to claim 2, characterized in that, The front plate (224), rear plate, left plate (226) and right plate (2213) are assembled into a support frame by screws. The first connecting plate (225) and the second connecting plate (2210) are fixed on the front plate (224) and the rear plate, respectively. The linear guide rail (2212) is installed on the first connecting plate (225) and the second connecting plate (2210).

4. The push-fold decorative tongue mechanism according to claim 3, characterized in that, The push tongue moving block (229) and the push seat (228) are fixed on the linear guide rail (2212). The cylinder mounting plate (2214) has a groove and is installed on the push seat (228) by screws. One of the push tongue cylinders (237) is installed on it. The push plate (221) is fixed on one of the push tongue cylinders (237).

5. A push-down decorative tongue mechanism according to claim 2, characterized in that, The pressure strip (222) has a threaded hole, and the pusher strip (223) is fixed to the front end of the cylinder mounting plate (2214) by screws. The pusher strip (223) and the push plate (221) simulate manual box packing and move horizontally along the linear guide rail (2212) to push the folded decorative tongue into the paper box in sequence.

6. The push-fold decorative tongue mechanism according to claim 1, characterized in that, The rotating wheel mechanism (21) includes a push tongue base plate (215), a bearing seat (212), a push tongue main shaft (213), a first bearing (211), a rotating wheel body (214), a second bearing (216), a connecting rod (218), a screw (217), and a pressure cover (219). The push tongue base plate (215) is fixed to the left side plate (226) and the right side plate (2213) by screws, and the bearing seat (212) is installed on it.

7. A push-down decorative tongue mechanism according to claim 6, characterized in that, The main body of the rotating wheel (214) is mounted on the main shaft of the push tongue (213). The main body of the rotating wheel (214) and the push tongue moving seat are connected by a connecting rod (218) and a second bearing (216). The second bearing (216) is fixed to the main body of the rotating wheel (214) and the push tongue moving seat respectively by screws (217), which converts the circular motion of the main body of the rotating wheel (214) into the reciprocating linear motion of the push tongue moving seat.

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