Soft material bending and attaching mechanism

Abstract

The utility model relates to the technical field of automation equipment, in particular to a soft material bending and attaching mechanism which comprises a feeding assembly and an attaching assembly, a discharging frame is arranged at the end, close to the attaching assembly, of the feeding assembly, the feeding assembly is used for conveying soft materials to be attached to the discharging frame, and the attaching assembly comprises a rotation driving mechanism. The output end of the rotation driving mechanism is connected with a rotating shaft, the rotating shaft is sleeved with a first connecting block, a first connecting plate is arranged on the outer wall of the first connecting block, positioning blocks are arranged on the two sides of the first connecting plate, adsorption mechanisms are arranged on the outer walls of the positioning blocks, and driving air cylinders are arranged at the two ends of the first connecting block. A push rod is arranged at the output end of the driving cylinder, and a roller is movably arranged at the front end of the push rod. According to the feeding device, feeding can be achieved, soft materials can be bent and attached, time and labor are saved, production efficiency is high, errors are small, and the quality and attractiveness of finished packaging boxes are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of automation equipment, in particular to a soft material bending and attaching mechanism. Background Art

[0002] The development of the packaging industry plays a crucial role in improving the added value of products and protecting product quality. With the continuous growth of market demand, the production requirements for packaging boxes are getting higher and higher, especially in terms of aesthetics, cost control, and production efficiency. Among them, soft materials (such as leather, cardboard, etc.) are one of the important links in the production of packaging boxes.

[0003] Currently, in the process of packaging box processing, the operation of attaching soft materials to packaging boxes with corners or bending cardboard mainly relies on manual labor. This method is not only time-consuming and laborious, but also difficult to ensure the consistency of product quality. Due to the limitations of manual operation, the production efficiency of packaging boxes is greatly restricted. Especially in large-scale production, it cannot meet the market's demand for rapid delivery, and manual operation is prone to errors, resulting in inconsistent appearance of finished products. For example, the attachment of soft materials is not flat enough, the cardboard bending is inaccurate, etc., affecting the quality and aesthetics of the overall packaging box. Summary of the Utility Model

[0004] The utility model aims to at least solve the technical problems existing in the prior art. For this purpose, the utility model provides a soft material bending and attaching mechanism, which can realize feeding and bending and attaching soft materials, saving time and effort, having high production efficiency and small errors, and ensuring the quality and aesthetics of finished packaging boxes.

[0005] According to some embodiments of the utility model, a soft material bending and attaching mechanism includes a feeding component and an attaching component. An outlet rack is arranged at one end of the feeding component close to the attaching component. The feeding component is used to transport the soft material to be attached to the outlet rack. The attaching component includes a rotary driving mechanism. The output end of the rotary driving mechanism is connected to a rotating shaft. A first connecting block is sleeved on the rotating shaft. A first connecting plate is arranged on the outer wall of the first connecting block. Positioning blocks are arranged on both sides of the first connecting plate. Adsorption mechanisms are arranged on the outer walls of the positioning blocks. Driving cylinders are arranged at both ends of the first connecting block. Push rods are arranged at the output ends of the driving cylinders. Rollers are movably arranged at the front ends of the push rods.

[0006] According to some embodiments of the utility model, a soft material bending and attaching mechanism has at least the following beneficial effects:

[0007] In the present utility model, a discharge rack is arranged at one end of the feeding assembly close to the attaching assembly. The feeding assembly transports the soft material to be attached to the discharge rack. Then, a rotating shaft is connected to the output end of the rotation driving mechanism. A first connecting block is sleeved on the rotating shaft. A first connecting plate is arranged on the outer wall of the first connecting block. Positioning blocks are arranged on both sides of the first connecting plate. Adsorbing mechanisms are arranged on the outer walls of the positioning blocks. The adsorbing mechanisms first adsorb the soft material to be attached from the bottom of the discharge rack. Subsequently, the rotation driving mechanism drives the rotating shaft to rotate, driving the first connecting block to rotate, attaching the middle part of the soft material to the surface of the packaging box or the transfer table. Then, the driving cylinders on both sides drive the push rods to move forward, and the rollers on both sides abut against both ends of the soft material, and the soft material is further bent and attached along the corner of the packaging box or the corner of the transfer table. The present utility model can realize feeding and bending and attaching the soft material, saving time and effort, having high production efficiency and small error, and ensuring the quality and aesthetics of the finished packaging box.

[0008] According to a soft material bending and attaching mechanism of some embodiments of the present utility model, a material frame is arranged on the top of the feeding assembly. A feeding platform is arranged at the bottom of the material frame. A passing gap is arranged between the material frame and the feeding platform. A through groove is formed on the feeding platform. A first linear driving mechanism is arranged on the top of the feeding platform. There is a push plate on the feeding platform. The push plate is connected to the output end of the first linear driving mechanism. The first linear driving mechanism drives the push plate to move on the feeding platform.

[0009] According to a soft material bending and attaching mechanism of some embodiments of the present utility model, the first linear driving mechanism includes a first slide rail, a first driving motor and a first slider. A second connecting plate is arranged at the bottom of the feeding platform. There are two first slide rails. The first slide rails are located on the second connecting plate. Both ends of the first slider are slidably connected to the two first slide rails respectively. A plurality of second connecting blocks are arranged on the top of the first slider. The second connecting blocks pass through the through groove and are connected to the push plate. The output end of the first driving motor is connected to the first slider.

[0010] According to a soft material bending and attaching mechanism of some embodiments of the present utility model, a plurality of through grooves are arranged in parallel. A plurality of second connecting blocks are arranged. The through grooves and the second connecting blocks are arranged in one-to-one correspondence.

[0011] According to a soft material bending and attaching mechanism of some embodiments of the present utility model, the attaching assembly includes an attaching frame body. A second linear driving mechanism is arranged on the attaching frame body. The top of the second linear driving mechanism is connected to the bottom of the rotation driving mechanism.

[0012] A soft material bending and attaching mechanism according to some embodiments of the present utility model, the second linear driving mechanism includes a second slide rail, a second driving motor and a second slider. There are two second slide rails and two second sliders. The second sliders are slidably connected to the second slide rails one by one. The second slide rails are both arranged on the top of the attaching frame body. A third connecting plate is arranged at the bottom of the rotary driving mechanism. Two ends of the third connecting plate are respectively connected to the tops of the two second sliders. The second driving motor is used to drive the second slider to slide on the second slide rail.

[0013] A soft material bending and attaching mechanism according to some embodiments of the present utility model, an inductor is arranged on the attaching frame body. A sector-shaped induction piece is connected to the end of the rotating shaft. The induction piece is arranged corresponding to the inductor.

[0014] A soft material bending and attaching mechanism according to some embodiments of the present utility model, a cover plate is arranged on the top of the second linear driving mechanism.

[0015] A soft material bending and attaching mechanism according to some embodiments of the present utility model, positioning plates are arranged at the bottoms of the push rods. The positioning plates are connected to the output ends of the driving cylinders. Third slide rails are arranged on the side walls of the positioning blocks. Third sliders are arranged on the inner sides of the push plates. The third slide rails are slidably connected to the third sliders.

[0016] A soft material bending and attaching mechanism according to some embodiments of the present utility model, photoelectric sensors are arranged at both ends of the discharging rack.

[0017] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present utility model will become apparent and be readily understood from the description of the embodiments in conjunction with the following drawings, wherein:

[0019] Figure 1 is a schematic structural diagram of an embodiment of the present utility model.

[0020] Figure 2 is a schematic structural diagram of the feeding assembly of the embodiment of the present utility model.

[0021] Figure 3 is a schematic structural diagram of the first linear driving mechanism of the embodiment of the present utility model.

[0022] Figure 4 is a schematic structural diagram of the attaching assembly of the embodiment of the present utility model.

[0023] Figure 5 Schematic diagram of the structure of the second connecting plate, positioning plate, positioning block, adsorption mechanism, first driving cylinder and roller in the embodiment of the utility model.

[0024] Reference numerals: 1, feeding assembly; 2, attaching assembly.

[0025] 101, discharging rack; 102, material frame; 103, feeding platform; 104, passing gap; 105, through groove; 106, first linear driving mechanism; 107, push plate; 108, first slide rail; 109, first driving motor; 110, first slider; 111, second connecting plate; 112, second connecting block; 113, photoelectric inductor.

[0026] 201, rotation driving mechanism; 202, rotating shaft; 203, first connecting block; 204, first connecting plate; 205, positioning block; 206, adsorption mechanism; 207, driving cylinder; 208, push rod; 209, roller; 210, second slide rail; 211, second driving motor; 212, second slider; 213, third connecting plate; 214, inductor; 215, induction sheet; 216, cover plate; 217, positioning plate; 218, third slide rail; 219, third slider; 220, attaching frame body. Detailed implementation manners

[0027] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation to the present utility model.

[0028] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as up, down, left, right, front, back, etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the module or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0029] In the description of the present utility model, if the first and the second are described only for the purpose of distinguishing technical features, it should not be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence of the indicated technical features.

[0030] In the description of the present utility model, unless otherwise clearly defined, terms such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present utility model in combination with the specific content of the technical solution.

[0031] As shown Figures 1 - 5 in the figure, an embodiment of the present utility model provides a soft material bending and attaching mechanism.

[0032] A soft material bending and attaching mechanism includes a feeding assembly 1 and an attaching assembly 2. An outlet rack 101 is provided at one end of the feeding assembly 1 close to the attaching assembly 2. The feeding assembly 1 is used to transport the soft material to be attached onto the outlet rack 101. The attaching assembly 2 includes a rotary driving mechanism 201. A rotating shaft 202 is connected to the output end of the rotary driving mechanism 201. A first connecting block 203 is sleeved on the rotating shaft 202. A first connecting plate 204 is provided on the outer wall of the first connecting block 203. Positioning blocks 205 are provided on both sides of the first connecting plate 204. Adsorption mechanisms 206 are provided on the outer walls of the positioning blocks 205. Driving cylinders 207 are provided at both ends of the first connecting block 203. A push rod 208 is provided at the output end of the driving cylinder 207. A roller 209 is movably provided at the front end of the push rod 208.

[0033] In the present utility model, an outlet rack 101 is provided at one end of the feeding assembly 1 close to the attaching assembly. The feeding assembly 1 transports the soft material to be attached onto the outlet rack 101. Then, a rotating shaft 202 is connected to the output end of the rotary driving mechanism 201. A first connecting block 203 is sleeved on the rotating shaft 202. A first connecting plate 204 is provided on the outer wall of the first connecting block 203. Positioning blocks 205 are provided on both sides of the first connecting plate 204. Adsorption mechanisms 206 are provided on the outer walls of the positioning blocks 205. The adsorption mechanisms 206 first adsorb the soft material to be attached from the bottom of the outlet rack 101. Subsequently, the rotary driving mechanism 201 drives the rotating shaft 202 to rotate, driving the first connecting block 203 to rotate, and attaching the middle part of the soft material to the surface of the packaging box or the transfer table. Then, the driving cylinders 207 on both sides drive the push rods 208 to move forward. The rollers 209 on both sides abut against both ends of the soft material, and the soft material is further bent and attached along the corner of the packaging box or the corner of the transfer table. The present utility model can realize feeding and bending and attaching the soft material, saving time and effort, having high production efficiency and small error, and ensuring the quality and aesthetics of the finished packaging box.

[0034] It can be understood that the width of the outlet rack 101 can be determined according to the softness of the soft material, mainly to achieve the support of the soft material. Tensioning components can also be added to clamp the soft material, which is not limited herein.

[0035] A soft material bending and attaching mechanism according to this embodiment. A material frame 102 is provided at the top of the feeding assembly 1. A feeding platform 103 is provided at the bottom of the material frame 102. A passing gap 104 is provided between the material frame 102 and the feeding platform 103. A through groove 105 is formed in the feeding platform 103. A first linear driving mechanism 106 is provided at the top of the feeding platform 103. A pushing plate 107 is provided on the feeding platform 103. The pushing plate 107 is connected to the output end of the first linear driving mechanism 106. The first linear driving mechanism 106 drives the pushing plate 107 to move on the feeding platform 103. Specifically, the soft materials to be attached are stacked in the material frame 102, and the bottom passing gap 104 can just pass through one layer of soft material. The pushing plate 107 extends into the passing gap 104 to push the soft material and transport it to the discharging rack 101.

[0036] A soft material bending and attaching mechanism according to this embodiment. The first linear driving mechanism 106 includes a first slide rail 108, a first driving motor 109 and a first slider 110. A second connecting plate 111 is provided at the bottom of the feeding platform 103. Two first slide rails 108 are provided. The first slide rails 108 are located on the second connecting plate 111. The two ends of the first slider 110 are respectively slidably connected to the two first slide rails 108. A second connecting block 112 is provided at the top of the first slider 110. The second connecting block 112 passes through the through groove 105 and is connected to the pushing plate 107. The output end of the first driving motor 109 is connected to the first slider 110. Specifically, synchronous wheels are provided at both the front and rear ends of the second connecting plate 111. The two synchronous wheels are connected by a synchronous belt in a transmission manner. The first slider 110 is connected to the synchronous belt to realize the sliding of the first slider 110 on the first slide rail 108.

[0037] A soft material bending and attaching mechanism according to this embodiment. Multiple through grooves 105 are arranged side by side. Multiple second connecting blocks 112 are provided. The through grooves 105 and the second connecting blocks 112 are arranged in one-to-one correspondence. Specifically, multiple through grooves 105 correspond to multiple second connecting blocks 112, and the connection stability of the sliding table is better.

[0038] A soft material bending and attaching mechanism according to this embodiment. The attaching assembly 2 includes an attaching frame body 220. A second linear driving mechanism is provided on the attaching frame body 220. The top of the second linear driving mechanism is connected to the bottom of the rotation driving mechanism 201. Specifically, the second linear driving mechanism can drive the rotation driving mechanism 201 to move forward, improving the flexibility during the attachment of the soft material.

[0039] A soft material bending and attaching mechanism according to this embodiment, the second linear driving mechanism includes a second slide rail 210, a second driving motor 211 and a second slider 212. There are two second slide rails 210 and two second sliders 212. The second slider 212 is slidably connected to the second slide rail 210 one by one. The second slide rails 210 are both arranged on the top of the attaching frame 220. A third connecting plate 213 is arranged at the bottom of the rotary driving mechanism 201. Two ends of the third connecting plate 213 are respectively connected to the tops of the two second sliders 212. The second driving motor 211 is used to drive the second slider 212 to slide on the second slide rail 210. Specifically, the above setting structure is reasonable and has strong stability. The second driving motor 211 can be driven through two synchronous pulleys and a synchronous belt. The second slider 212 is connected to the synchronous belt to achieve sliding.

[0040] A soft material bending and attaching mechanism according to this embodiment, an inductor 214 is arranged on the attaching frame 220. One end of the rotating shaft 202 is connected with a sector-shaped induction piece 215. The induction piece 215 is arranged corresponding to the inductor 214. Specifically, the above setting can sense whether the rotation of the rotating shaft 202 is in place.

[0041] A soft material bending and attaching mechanism according to this embodiment, a cover plate 216 is arranged on the top of the second linear driving mechanism. Specifically, the above setting protects the internal parts and improves the reliability.

[0042] A soft material bending and attaching mechanism according to this embodiment, positioning plates 217 are arranged at the bottoms of the push rods 208. The positioning plates 217 are connected to the output ends of the driving cylinders 207. Third slide rails 218 are arranged on the side walls of the positioning blocks 205. Third sliders 219 are arranged on the inner sides of the push plates 107. The third slide rails 218 are slidably connected to the third sliders 219. Specifically, the above setting has good stability.

[0043] A soft material bending and attaching mechanism according to this embodiment, photoelectric sensors 113 are arranged at both ends of the discharging rack 101. Specifically, the above setting can be used to sense whether the soft material is in place, and it can be found in time when the material groove is out of stock.

[0044] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the claims and their equivalents.

Claims

1. A soft material bending and attaching mechanism, characterized in that: It includes a feeding component and an attaching component, wherein an end of the feeding component close to the attaching component is provided with a discharging rack, and the feeding component is used to transport the soft material to be attached to the discharging rack, and the attaching component includes a rotating drive mechanism, the output end of the rotating drive mechanism is connected with a rotating shaft, a first connecting block is sleeved on the rotating shaft, a first connecting plate is provided on the outer wall of the first connecting block, positioning blocks are provided on both sides of the first connecting plate, adsorption mechanisms are provided on the outer walls of the positioning blocks, driving cylinders are provided at both ends of the first connecting block, a push rod is provided at the output end of the driving cylinder, and a roller is movably provided at the front end of the push rod.

2. A soft material bending and attaching mechanism according to claim 1, characterized in that: A material frame is provided on the top of the feeding assembly, a feeding platform is provided at the bottom of the material frame, a passing gap is provided between the material frame and the feeding platform, a through slot is provided on the feeding platform, a first linear drive mechanism is provided on the top of the feeding platform, a push plate is provided on the feeding platform, the push plate is connected to the output end of the first linear drive mechanism, and the first linear drive mechanism drives the push plate to move on the feeding platform.

3. The soft material bending and attaching mechanism according to claim 2, characterized in that: The first linear drive mechanism includes a first slide rail, a first drive motor and a first slider. A second connecting plate is provided at the bottom of the feeding platform. Two first slide rails are provided. The first slide rails are located on the second connecting plate. Both ends of the first slider are respectively slidably connected to the two first slide rails. A plurality of second connecting blocks are provided on the top of the first slider. The second connecting blocks pass through the through slot and are connected to the push plate. The output end of the first drive motor is connected to the first slider.

4. The soft material bending and attaching mechanism according to claim 3, characterized in that: A plurality of through slots are arranged in parallel, a plurality of second connecting blocks are arranged, and the through slots and the second connecting blocks are arranged in one-to-one correspondence.

5. The soft material bending and attaching mechanism according to claim 1, characterized in that: The attachment assembly comprises an attachment frame, on which a second linear drive mechanism is arranged, and the top of the second linear drive mechanism is connected to the bottom of the rotation drive mechanism.

6. The soft material bending and attaching mechanism according to claim 5, characterized in that: The second linear drive mechanism includes a second slide rail, a second drive motor and a second slider. The second slide rail and the second slider are both provided with two, and the second slider is slidably connected to the second slide rails one by one. The second slide rails are both provided at the top of the attachment frame. A third connecting plate is provided at the bottom of the rotation drive mechanism, and the two ends of the third connecting plate are respectively connected to the tops of the two second sliders. The second drive motor is used to drive the second slider to slide on the second slide rail.

7. The soft material bending and attaching mechanism according to claim 5, characterized in that: The attachment frame is provided with a sensor, the end of the rotating shaft is connected with a fan-shaped sensor sheet, and the sensor sheet is provided correspondingly to the sensor.

8. The soft material bending and attaching mechanism according to claim 5, characterized in that: A cover plate is arranged on the top of the second linear drive mechanism.

9. The soft material bending and attaching mechanism according to claim 2, characterized in that: A positioning plate is provided at the bottom of the push rod, and the positioning plate is connected to the output end of the driving cylinder. A third slide rail is provided on the side wall of the positioning block, and a third slider is provided on the inner side of the push plate. The third slide rail is slidably connected to the third slider.

10. The soft material bending and attaching mechanism according to claim 1, characterized in that: Photoelectric sensors are arranged at both ends of the discharging frame.

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