Guide structure of hand bag production equipment and hand bag production equipment

Abstract

The utility model discloses a guide structure of handbag production equipment and the handbag production equipment, the guide structure is located between a handle fixing station and a forming station in the handbag production equipment, and the guide structure comprises a sheet stock guide assembly and two handle guide assemblies respectively arranged on two sides of the width direction of the sheet stock guide assembly; the sheet stock guiding assembly extends between the lifting handle fixing station and the forming station and conveys the sheet stock, on which the lifting handle is fixed, from the lifting handle fixing station to the forming station; each handle guide assembly comprises a first guide part and a second guide part which are sequentially arranged in the production direction, and a transition part which extends smoothly is arranged between the first guide part and the second guide part. When the guide mechanism is applied to hand bag production equipment, the handle can be smoothly guided to a forming station from a vertical posture, and the probability that the handle is blocked due to interference with surrounding parts can be reduced in the process, so that the continuity and the stability of production are ensured, and the overall production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of handbag processing, in particular to a guiding structure applied to handbag production equipment. Background Art

[0002] A tote bag is a simple bag typically featuring two handles for carrying. It's made from a variety of materials, including paper, PVC film, non-woven industrial cardboard, canvas, cotton, genuine leather, artificial leather, and satin. Handbags aren't just practical; they're also often used as fashion accessories, complementing clothing. Furthermore, handbags are categorized into various types based on their purpose and material, including advertising bags, gift bags, decorative bags, educational bags, and commemorative bags.

[0003] In the production of handbags, with the continuous advancement of technology, various handbag production equipment have appeared on the market. Generally, handbag production equipment includes processing stations such as base material processing station, handle fixing station, forming station and bag sorting station. The base material processing station is used to process the base material of the handbag into a sheet, the handle fixing station is used to fix the handles on the sheet, and the forming station is used to form the sheet with handles fixed into a bag body; when the handbag is processed, when the sheet is processed at one station, it needs to be transported to the next station. During the transportation process, the sheet may interfere with the frame or the conveyor table and get stuck due to the different heights between the two adjacent stations, especially in the process of the sheet being transported to the forming station after the handles are fixed at the handle fixing station, when the heights of the handle fixing station and the forming station are different, the handles at both ends of the sheet are not supported. When the sheet is transported, the probability of the handles colliding with the conveyor table or other surrounding components or even getting entangled is high, causing mutual interference and affecting the production efficiency of the handbag.

[0004] Therefore, when producing handbags, the existing handbag production equipment has a problem of a high probability of interference with surrounding components during the sheet conveying process. Utility Model Content

[0005] The utility model aims to solve the problem that when the existing handbag production equipment produces handbags, there is a high probability of interference with surrounding components during the sheet material conveying process.

[0006] In order to solve the above problems, the utility model provides a guiding structure of a handbag production equipment, which is provided with a handle fixing station, a forming station, and a bag sorting station in sequence along the production direction; the guiding structure is located between the handle fixing station and the forming station in the handbag production equipment, and the operating surface of the forming station is higher than the operating surface of the handle fixing station in the vertical direction; the guiding structure includes a sheet material guiding assembly and two handle guide assemblies respectively provided on both sides of the width direction of the sheet material guiding assembly; the sheet material guiding assembly extends between the handle fixing station and the forming station, guides the sheet material with handles fixed thereon from the handle fixing station to the sheet material guiding assembly The sheet material is conveyed to the forming station; each handle guide assembly is located outside the corresponding side of the sheet material guide assembly in the width direction, and each handle guide assembly includes a first guide part and a second guide part which are arranged in sequence in the production direction, the first guide part extends obliquely upward from the outlet of the handle fixing station, the second guide part is located downstream of the first guide part, and the inclination angle relative to the horizontal direction is smaller than the inclination angle of the first guide part, and a smoothly extending transition part is provided between the first guide part and the second guide part; when the sheet material from the handle fixing station is conveyed to the forming station, the handle on the side of the sheet material passes through the first guide part, the transition part and the second guide part in sequence.

[0007] By adopting the above technical solution, the utility model provides a guide structure between the handle fixing station and the forming station in the handbag production equipment, so that the sheet material with the handle fixed thereto can be smoothly conveyed from the handle fixing station to the forming station. The sheet material guide assembly can guide the sheet material during conveying, and the handle guide assembly can guide the handles at both ends of the sheet material. Even if the operating surface of the forming station is higher than the operating surface of the handle fixing station in the vertical direction, when the handle is conveyed in a vertical posture, the handle guide assembly can smoothly guide the handle from the vertical posture to the forming station. During the process, the probability of the handle interfering with surrounding components and getting stuck can be reduced, thereby ensuring the continuity and stability of production and improving overall production efficiency.

[0008] Furthermore, the handle guide assembly includes a first and second guide sections with gradually decreasing inclination angles, as well as a smoothly extending transition section. This design allows the handle to gradually adapt to the height of the forming station's operating surface during transport, preventing the handle from being obstructed by sudden height changes. This allows the production equipment to adapt to production needs with varying height differences, reducing failure rates and downtime while also enhancing the equipment's adaptability and flexibility.

[0009] According to the guiding structure of the handbag production equipment provided by the utility model, the handle guide assembly also includes an inclined guide platform and a horizontal support platform arranged downstream of the second guide part; the inclined guide platform is fixedly connected to the downstream end of the second guide part, one end of the horizontal support platform is fixed to the downstream end of the inclined guide platform, and the other end extends to the forming station; relative to the horizontal direction, the inclination angle of the inclined guide platform is less than or equal to the inclination angle of the second guide part.

[0010] By adopting the above technical solution, the design of the inclined guide table enables the sheet material and the handle thereon conveyed from the second guide part to continue to transition at a smaller inclined angle, avoiding uneven force or damage to the handle due to sudden change in angle. This smooth transition helps to protect the handle more smoothly during the conveying process. One end of the horizontal support table is fixed to the downstream end of the inclined guide table, and the other end extends to the forming station, providing a stable support surface for the sheet material. This allows the sheet material to remain stable before being conveyed to the forming station, reducing shaking or bumps, and making the entire production process smoother. Therefore, the utility model can ensure that the sheet material and the handle thereon can be smoothly and accurately conveyed to the forming station even when facing forming stations of different heights through the combined design of the inclined guide table and the horizontal support table, thereby improving the flexibility and applicability of the equipment.

[0011] According to the guide structure of the handbag production equipment provided by the present invention, the handle guide assembly includes a plurality of guide strips arranged at intervals, wherein each guide strip has three bending portions corresponding to the first guide portion, the transition portion, and the second guide portion respectively.

[0012] The above-described technical solution, through the use of multiple, spaced guide bars, not only enhances the overall structural strength of the handle guide assembly but also precisely guides the position of the sheet material and its handle during transport. The three bends on each guide bar correspond to the first guide section, transition section, and second guide section, ensuring the continuity and stability of the handle during transport and avoiding production issues caused by misalignment. Furthermore, the three bends on each guide bar effectively distribute stress when bearing the weight of the sheet material and its handle, as well as friction during transport, thereby enhancing durability.

[0013] Furthermore, by providing a plurality of guide strips at intervals, if a guide strip is damaged or worn, it can be replaced individually without replacing the entire handle guide assembly, thereby reducing maintenance costs.

[0014] According to the guide structure of the handbag production equipment provided by the present invention, the handle guide assembly also includes a fixing seat provided on the frame and located at the discharge port of the handle fixing station, one end of a plurality of guide strips is fixed to the fixing seat at intervals along the vertical direction, and the other ends of the plurality of guide strips are fixed to the inclined guide platform at intervals along the width direction of the inclined guide platform, and the connection portion between each guide strip and the inclined guide platform is sunk into the upper side surface of the inclined guide platform; and

[0015] In the width direction of the handbag production equipment, the overall bending curvature of the plurality of guide strips gradually decreases from the inside to the outside.

[0016] Using this technical solution, multiple guide strips are fixed to the fixed base at intervals along the vertical direction at one end and to the inclined guide platform at intervals along its width. This design ensures that the sheet material and its handle are precisely guided and stably supported during conveyance. The overall curvature of the guide strips gradually decreases from the inside to the outside, helping the handle gradually adapt to the height of the forming station's operating surface during conveyance, preventing damage or deformation of the handle due to sudden height changes.

[0017] Furthermore, the connection between the guide strip and the inclined guide platform is sunken into the upper surface of the platform. This design allows for smoother transition of the sheet material and its handle during transport, reducing resistance and friction during transport. It also helps maintain the stability and positional accuracy of the handle, thereby reducing downtime and failure rates during production, thereby improving production efficiency.

[0018] According to the guiding structure of the handbag production equipment provided by the utility model, the handle guide assembly includes a mesh plate, one end of the mesh plate is fixedly connected to the frame and is located at the discharge port of the handle fixing station, and the other end is fixed to the inclined guide platform, and the mesh plate has three bending portions corresponding to the first guide portion, the transition portion, and the second guide portion respectively.

[0019] Using this technical solution, one end of the grid plate is fixedly connected to the machine frame, located at the discharge port of the handle fixing station, and the other end is fixed to the inclined guide platform. This design ensures that the sheet material and its attached handle discharged from the handle fixing station are smoothly and stably conveyed along the grid plate to the inclined guide platform, and then to the forming station. The three curved sections of the grid plate correspond to the first guide section, the transition section, and the second guide section, providing a precise guide path for the sheet material and handle. This design helps to avoid production problems caused by positional deviation during conveyance, ensuring the quality of the final product.

[0020] Furthermore, the grid plate design enhances the overall structural strength of the handle guide assembly. The grid structure effectively disperses stress, improving durability and enabling the guide structure to withstand greater weight and friction, thereby extending the life of the equipment. Furthermore, the grid plate's relatively simple structure makes it easy to clean and maintain. During production, if dust or debris accumulates on the grid plate, it can be easily removed, ensuring proper operation of the equipment and ensuring product quality.

[0021] According to the guide structure of the handbag production equipment provided by the utility model, the connection part between the other end of the grid plate and the inclined guide platform is a smooth inclined surface.

[0022] The smooth slope of the above-mentioned technical solution allows for a smoother connection between the grid plate and the inclined guide platform, avoiding increased conveying resistance caused by sudden changes in height at the connection. This design helps reduce friction and resistance between the sheet material and its upper handle during conveying, thereby improving conveying efficiency.

[0023] According to the guide structure of the handbag production equipment provided by the utility model, when viewed along the width direction of the handbag production equipment, the second guide portion, the transition portion, and the second guide portion all extend smoothly and linearly; and

[0024] The included angle between the first guide portion and the horizontal direction is 15° to 45°, and the included angle between the second guide portion and the horizontal direction is 5° to 30°.

[0025] The smooth, linear extension of the guide structure ensures continuity and stability when conveying the sheet material and its upper handle, avoiding conveying problems caused by sudden changes in the path. This design helps reduce resistance and friction during conveying, improving conveying efficiency.

[0026] Furthermore, by adjusting the angle between the first guide portion and the horizontal direction (15° to 45°), the rising angle and position of the handle during the conveying process can be precisely controlled, which helps to ensure that the handle can be accurately aligned with the forming station when it reaches the forming station. The angle between the second guide portion and the horizontal direction (5° to 30°) is designed to be relatively small, so that the handle can transition smoothly during the conveying process, reducing the impact and vibration caused by sudden changes in height.

[0027] According to the guiding structure of the handbag production equipment provided by the utility model, it also includes a blowing assembly. In the width direction of the handbag production equipment, the blowing assembly is arranged on the inner side of the handle guide assembly, and the blowing port of the blowing mechanism is facing the first guiding part of the handle guide assembly.

[0028] With this technical solution, the blower assembly is positioned inside the handle guide assembly, with the blower outlet facing the first guide portion of the handle guide assembly. During use, the blown airflow assists in positioning and transporting the handle. For example, the blower can effectively help the handle rise against gravity or other external forces, reducing the impact of these forces on the handle's transport. This helps the handle move more accurately along the guide strips or mesh panels, minimizing deviation and misalignment, and ensuring stability and accuracy during transport.

[0029] The blower assembly also cleans the handle surface. During transportation, the handle may come into contact with impurities such as dust and debris. The blower removes these impurities from the handle surface, keeping it clean and improving the quality of the final product.

[0030] According to the guide structure of the handbag production equipment provided by the present invention, the sheet guide assembly includes a slide rail and a suction cup component slidably arranged on the slide rail; wherein,

[0031] The slide rail is fixed on the frame of the handbag production equipment and extends between the handle fixing station and the forming station along the production direction; the suction cup component includes a lifting rod and a suction cup body, the suction cup body is fixedly connected to one end of the lifting rod, and the other end of the lifting rod is slidably connected to the slide rail.

[0032] Using the above technical solution, the slide rail is fixed to the frame of the handbag production equipment and extends along the production direction between the handle fixing station and the forming station. This design ensures that the suction cup component can move precisely along the predetermined path, thereby controlling the position of the handle during transportation. The suction cup component is slidably connected to the slide rail via a lifting rod, allowing the suction cup body to move up and down as needed to accurately absorb the sheet material. During use, the suction cup component fixes the sheet material through the suction cup body and utilizes the sliding connection between the slide rail and the lifting rod to achieve stable transportation. The close fit between the suction cup body and the sheet material, as well as the smooth sliding of the slide rail, jointly ensure the stability of the handle during transportation and avoid offset and misalignment.

[0033] The handbag production equipment provided by the utility model includes a frame, a handle fixing device arranged on the frame, a forming device and a guiding structure; the handle fixing device and the forming device are arranged in sequence in the direction of the handbag production line, and the handle fixing device is arranged at the handle fixing station, and the forming device is arranged at the forming station, and the guiding structure is located between the outlet of the handle fixing device and the inlet of the forming device in the direction of the production line.

[0034] With the above technical solution, the handle fixing device, the forming device and the guide structure are arranged in sequence in the direction of the production line, forming a clear production process. After the handle is stably fixed at the fixing station, it is smoothly transported to the forming station for forming through the guide structure, which reduces the waiting time and invalid operations in the production process, thereby improving production efficiency. The handle fixing device is arranged at the handle fixing station. Through the handle fixing device, the handle can be firmly fixed in the predetermined position, which helps to ensure the smooth progress of the subsequent forming process and the quality of the final product. The forming device is arranged at the forming station and is responsible for processing the sheet material into the three-dimensional shape of the handbag. The guide structure is located between the outlet of the handle fixing device and the inlet of the forming device. It not only ensures the smooth transition of the handle from the fixing station to the forming station, but also guides the position and posture of the handle. During the process, the probability of the handle interfering with the surrounding components and getting stuck can be reduced, thereby ensuring the continuity and stability of production and improving the overall production efficiency.

[0035] The beneficial effects of the present invention are:

[0036] The utility model provides a guide structure for handbag production equipment. The guide structure is located between a handle fixing station and a forming station in the handbag production equipment. The guide structure includes a sheet guide assembly and two handle guide assemblies, respectively arranged on either side of the sheet guide assembly in the width direction. The sheet guide assembly extends between the handle fixing station and the forming station and conveys a sheet with handles fixed thereto from the handle fixing station to the forming station. Each handle guide assembly is located outside a corresponding side of the sheet guide assembly in the width direction and includes a first guide portion and a second guide portion, sequentially arranged in the production direction. A smoothly extending transition portion is provided between the first guide portion and the second guide portion. When the sheet is conveyed from the handle fixing station to the forming station, the handles on the side of the sheet pass through the first guide portion, the transition portion, and the second guide portion in sequence. When in use, the sheet material guiding assembly can guide the sheet material for conveying, and the handle guiding assembly can guide the handles at both ends of the sheet material. Even if the operating surface of the forming station is higher than the operating surface of the handle fixing station in the vertical direction, when the handle is conveyed in a vertical posture, the handle guiding assembly can also be used to smoothly guide the handle from the vertical posture to the forming station. During the process, the probability of the handle interfering with the surrounding parts and getting stuck can be reduced, thereby ensuring the continuity and stability of production and improving the overall production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 A schematic diagram of the top view of the handbag production equipment provided by an embodiment of the utility model;

[0038] Figure 2 A schematic diagram of the three-dimensional structure of a handbag production device provided in an embodiment of the present utility model;

[0039] Figure 3 This is a schematic diagram of the three-dimensional structure of the guide structure of the handbag production equipment provided in an embodiment of the utility model.

[0040] Description of reference numerals:

[0041] 10. Rack;

[0042] 100. Handle fixing station;

[0043] 200, molding station;

[0044] 300, bag sorting station;

[0045] 400, guide structure;

[0046] 410, sheet guide assembly; 411, slide rail; 412, suction cup component; 4121, lifting rod; 4122, suction cup body;

[0047] 420, handle guide assembly; 421, first guide portion; 422, second guide portion; 423, transition portion;

[0048] 424. Inclined guide platform; 425. Horizontal support platform; 426. Guide strip; 427. Fixed seat.

[0049] 500. Feeding mechanism. DETAILED DESCRIPTION

[0050] The production process for handbags includes steps such as handle fixing, shaping, and bag sorting. Existing handbag production equipment has corresponding production stations for each process. In actual production, when a handbag sheet completes a process, it is transported from the corresponding station to the next. Because handbag sheets are made of specific materials, they are not only volatile but also susceptible to damage. To address this, existing technologies use relatively safe conveying devices, such as conveyor belts and suction cups, during the sheet conveying process. Despite this, the sheet can still stray from the conveying route or collide with surrounding components.

[0051] For example, when designing production equipment, due to the structural limitations of the handle fixing station and the forming station, the operating surface of the forming station is often set to be higher than the operating surface of the handle fixing station. In this case, when the sheet is transported from the handle fixing station to the forming station, due to the height change and the influence of the handles hanging on both sides of the sheet, the handles may interfere with surrounding components or even be entangled on the station, affecting the normal production of the handbag production equipment.

[0052] To address the above-mentioned problems, the present invention provides a guide structure for handbag production equipment. The guide structure is located between the handle fixing station and the forming station in the handbag production equipment. The guide structure includes a sheet guide assembly and two handle guide assemblies, one on each side of the sheet guide assembly in the width direction. The sheet guide assembly extends between the handle fixing station and the forming station and conveys the sheet material, to which the handles are fixed, from the handle fixing station to the forming station. During use, the sheet guide assembly can guide the sheet material, and the handle guide assembly can guide the handles at both ends of the sheet material. Even if the operating surface of the forming station is vertically higher than the operating surface of the handle fixing station, when the handle is conveyed in a vertical position, the handle guide assembly can smoothly guide the handle from the vertical position to the forming station. During this process, the probability of the handle interfering with surrounding components and becoming stuck can be reduced, thereby ensuring the continuity and stability of production and improving overall production efficiency.

[0053] In order to more clearly introduce the handbag production equipment provided by the present invention and the guide structure 400 used therein, they are described one by one in conjunction with the accompanying drawings.

[0054] First, let's introduce the overall production equipment of handbags. Figure 1 and Figure 2 , the bag production equipment includes the following: Figure 1 A handle fixing station 100, a forming station 200, and a bag sorting station 300 are arranged in sequence (in the direction A shown in the figure); a handle fixing station 100, a forming station 200, and a bag sorting station 300 are respectively provided with a handle fixing device, a forming device and a bag sorting device at positions corresponding to the handle fixing station 100, the forming station 200, and the bag sorting station 300, and the handle fixing device, the forming device and the bag sorting device are all arranged on the frame 10.

[0055] Regarding the handle fixing device, the handle fixing device is provided at the handle fixing station 100. The specific structure thereof is not limited. For example, it can be a string threading machine, that is, the handle is threaded through a string threading hole at the end of the sheet material and glued to the sheet material to achieve the fixing of the handle to the sheet material. Alternatively, it can be fixed to the sheet material by heat sealing welding. This is not a sole requirement of the present invention.

[0056] The forming device is used to form a sheet material with handles fixed thereto into a handbag. Its specific structure is not limited. For example, the forming device may include a glue sprayer and a mold forming mechanism. In the production direction, the glue sprayer is located upstream of the mold forming mechanism. When the sheet material with handles fixed thereto is conveyed from the handle fixing station 100, it passes through the glue sprayer and enters the mold forming mechanism for forming. Specifically, the sheet material is coated with glue as it moves relative to the glue sprayer, and then enters the mold forming mechanism and is formed into a handbag by gluing. Alternatively, the forming device may include a mold forming mechanism and a heat sealing mechanism, whereby the bag body does not require glue coating and is connected by heat sealing.

[0057] Regarding the bag sorting device, the bag sorting device is used to sort the formed handbags. After the forming device forms the sheet into handbags, the handbags are transported to the bag sorting device, and the bag sorting device sorts the handbags into groups. There are no requirements for the structure of the bag sorting machine.

[0058] Further, see Figure 1 and Figure 2 A feeding mechanism 500 is also provided at the upstream end of the handle fixing station 100. The feeding mechanism 500 is used to convey a single sheet of material to the handle fixing station 100. The specific structure thereof is not required by the present invention.

[0059] The structure and configuration of the guide structure 400 are described below one by one:

[0060] See Figure 2 and Figure 3 Regarding the guide structure 400 provided by the present invention, the guide structure 400 is located between the handle fixing station 100 and the forming station 200 in the handbag production equipment, and the operating surface of the forming station 200 is higher than the operating surface of the handle fixing station 100 in the vertical direction.

[0061] The guiding structure 400 includes a sheet material guiding assembly 410 and two handle guiding assemblies 420 respectively arranged on both sides of the sheet material guiding assembly 410 in the width direction; the sheet material guiding assembly 410 extends between the handle fixing station 100 and the forming station 200, and transports the sheet material with handles fixed thereon from the handle fixing station 100 to the forming station 200; each handle guiding assembly 420 is located outside the corresponding side of the sheet material guiding assembly 410 in the width direction.

[0062] Regarding the handle guide assembly 420 and the sheet guide assembly 410, in a feasible embodiment, each handle guide assembly 420 includes a first guide portion 421 and a second guide portion 422 arranged in sequence in the production direction, the first guide portion 421 extends obliquely upward from the exit of the handle fixing station 100, the second guide portion 422 is located downstream of the first guide portion 421, and the inclination angle relative to the horizontal direction is smaller than the inclination angle of the first guide portion 421, and a smoothly extending transition portion 423 is provided between the first guide portion 421 and the second guide portion 422; when the sheet from the handle fixing station 100 is conveyed to the forming station 200, the handle on the side of the sheet passes through the first guide portion 421, the transition portion 423, and the second guide portion 422 in sequence. The sheet guide assembly 410 includes a slide rail 411 and a suction cup component 412 slidably arranged on the slide rail 411; the slide rail 411 is fixed on the frame 10 of the handbag production equipment and extends between the handle fixing station 100 and the forming station 200 along the production direction; the suction cup component 412 includes a lifting rod 4121 and a suction cup body 4122, the suction cup body 4122 is fixedly connected to one end of the lifting rod 4121, and the other end of the lifting rod 4121 is slidably connected to the slide rail 411.

[0063] Based on the above structure, the utility model sets a guiding structure 400 between the handle fixing station 100 and the forming station 200 in the handbag production equipment, so that the sheet material with the handle fixed can be smoothly conveyed from the handle fixing station 100 to the forming station 200. The sheet material guiding assembly 410 can guide the sheet material during conveying, and the handle guiding assembly 420 can guide the handles at both ends of the sheet material. Even if the operating surface of the forming station 200 is higher than the operating surface of the handle fixing station 100 in the vertical direction, when the handle is conveyed in a vertical posture, the handle guiding assembly 420 can also be used to smoothly guide the handle from the vertical posture to the forming station 200. During the process, the probability of the handle interfering with the surrounding components and being stuck can be reduced, thereby ensuring the continuity and stability of production and improving the overall production efficiency.

[0064] The handle guide assembly 420 comprises a first guide portion 421 and a second guide portion 422, each with a gradually decreasing inclination angle, as well as a smoothly extending transition portion 423. This design allows the handle to gradually adapt to the operating surface height of the forming station 200 during transport, preventing the handle from being obstructed by sudden height changes. This allows the production equipment to adapt to production needs with varying height differences, reducing failure rates and downtime while also enhancing the equipment's adaptability and flexibility.

[0065] The slide rail 411 in the sheet guide assembly 410 is fixed to the frame 10 of the handbag production equipment and extends along the production direction between the handle fixing station 100 and the forming station 200. This design ensures that the suction cup component 412 can move accurately along the predetermined path, thereby controlling the position of the handle during the conveying process. The suction cup component 412 is slidably connected to the slide rail 411 through the lifting rod 4121, so that the suction cup body 4122 can move up and down as needed to accurately absorb the sheet. When in use, the suction cup component 412 fixes the sheet through the suction cup body 4122, and utilizes the sliding connection between the slide rail 411 and the lifting rod 4121 to achieve stable conveying. The close fit between the suction cup body 4122 and the sheet, and the smooth sliding of the slide rail 411, together ensure the stability of the handle during the conveying process and avoid offset and misalignment.

[0066] Further, see Figure 3 The handle guide assembly 420 also includes an inclined guide platform 424 and a horizontal support platform 425 arranged downstream of the second guide portion 422; the inclined guide platform 424 is fixedly connected to the downstream end of the second guide portion 422, and one end of the horizontal support platform 425 is fixed to the downstream end of the inclined guide platform 424 and the other end extends to the forming station 200; relative to the horizontal direction, the inclination angle of the inclined guide platform 424 is less than or equal to the inclination angle of the second guide portion 422.

[0067] It should be understood that the inclined guide platform 424 and the horizontal support platform 425 can both be set as plate-like structures, and the inclined guide platform 424 and the horizontal support platform 425 can be connected by welding, and the connection can be rounded, for example, by sanding.

[0068] Based on the above structure, the design of the inclined guide platform 424 allows the sheet material and its handle conveyed from the second guide portion 422 to continue to transition at a relatively small inclination angle, avoiding uneven force or damage to the handle caused by sudden changes in angle. This smooth transition helps protect the handle and ensures smoother conveyance. One end of the horizontal support platform 425 is fixed to the downstream end of the inclined guide platform 424, and the other end extends to the forming station 200, providing a stable support surface for the sheet material. This allows the sheet material to remain stable before being conveyed to the forming station 200, reducing shaking or bumps and making the entire production process smoother. Therefore, through the combined design of the inclined guide platform 424 and the horizontal support platform 425, the present invention can ensure that the sheet material and its handle can be smoothly and accurately conveyed to the forming station 200 even when facing forming stations 200 at different heights, thereby improving the flexibility and applicability of the equipment.

[0069] Further, see Figure 3The handle guide assembly 420 includes a plurality of guide bars 426 arranged at intervals, for example, 4, 5, or more; wherein each guide bar 426 has three bending portions corresponding to the first guide portion 421, the transition portion 423, and the second guide portion 422, respectively.

[0070] Based on the above structure, the multiple, spaced guide bars 426 not only enhance the overall structural strength of the handle guide assembly 420 but also precisely guide the position of the sheet material and its handle during transport. The three bends on each guide bar 426 correspond to the first guide portion 421, transition portion 423, and second guide portion 422, ensuring the continuity and stability of the handle during transport and avoiding production issues caused by misalignment. Furthermore, the three bends on each guide bar 426 effectively distribute stress when bearing the weight of the sheet material and its handle, as well as friction during transport, thereby enhancing durability.

[0071] Furthermore, by providing a plurality of guide bars 426 at intervals, if a guide bar 426 is damaged or worn, it can be replaced individually without replacing the entire handle guide assembly 420, thereby reducing maintenance costs.

[0072] Further, see Figure 3 The handle guide assembly 420 also includes a fixing seat 427 arranged on the frame 10 and located at the discharge port of the handle fixing station 100. One ends of the multiple guide bars 426 are fixed on the fixing seat 427 at intervals along the vertical direction, and the other ends of the multiple guide bars 426 are fixed to the inclined guide platform 424 at intervals along the width direction of the inclined guide platform 424, and the connecting parts of each guide bar 426 and the inclined guide platform 424 are sunk into the upper surface of the inclined guide platform 424; in the width direction of the handbag production equipment, the overall bending curvature of the multiple guide bars 426 gradually decreases from the inside to the outside.

[0073] It should be understood that the overall bending curvature of the multiple guide bars 426 refers to the bending curvature of the guide surface formed by the multiple guide bars 426, that is, the bending curvature of the surface where the handle contacts the multiple guide bars 426 gradually decreases from the inside to the outside of the equipment, which helps the handle gradually adapt to the operating surface height of the forming station 200 during the transportation process.

[0074] Based on the above structure, multiple guide bars 426 are fixed to the fixing base 427 at intervals along the vertical direction at one end and to the inclined guide platform 424 at intervals along its width. This design ensures that the sheet material and its handle are precisely guided and stably supported during transportation. The overall curvature of the guide bars 426 gradually decreases from the inside to the outside, helping the handle gradually adapt to the height of the operating surface of the forming station 200 during transportation, preventing damage or deformation of the handle due to sudden height changes.

[0075] Furthermore, the connecting portion of the guide bar 426 and the inclined guide platform 424 is sunken into the upper surface of the inclined guide platform 424. This design allows for smoother transition of the sheet material and its handle during transport, reducing resistance and friction during transport. It also helps maintain the stability and positional accuracy of the handle, thereby reducing downtime and failure rates during production, thereby improving production efficiency.

[0076] Furthermore, regarding the connection between the inclined guide platform 424 and the guide bar 426, in a feasible embodiment, a connection groove corresponding to the guide bar 426 is formed at the connection between the inclined guide platform 424 and the guide bar 426, and the other end of each guide bar 426 is embedded in the corresponding connection groove and connected to the inner wall surface of the connection groove. Specifically, the inclined guide platform 424 can be set to a metal plate-like structure, and the guide bar 426 can be set to a metal wire, and the other end of the guide bar 426 is embedded in the corresponding connection groove and welded to the inner wall surface of the connection groove.

[0077] In another feasible embodiment, the multiple guide bars 426 are all set as iron wires, the other ends of the multiple guide bars 426 are welded with connecting steel plates, the inclined guide platform 424 is set as a metal plate structure, the connecting steel plate at the other end of the multiple guide bars 426 is aligned with and welded to the end of the inclined guide platform 424 (the front end in the production direction), and the connecting part is polished to achieve a smooth transition.

[0078] Regarding the handle guide assembly 420, in another alternative embodiment, the handle guide assembly 420 includes a mesh plate (not shown), one end of the mesh plate is fixedly connected to the frame 10 and is located at the discharge port of the handle fixing station 100, and the other end is fixed to the inclined guide platform 424, and the mesh plate has three bending portions corresponding to the first guide portion 421, the transition portion 423, and the second guide portion 422, respectively.

[0079] The grid plate can be a metal plate, which can be formed by stamping three bending parts corresponding to the first guide part 421, the transition part 423, and the second guide part 422, or it can be cast to form a metal plate with corresponding three bending parts. The present invention does not make the only requirement for this.

[0080] Based on the above structure, one end of the grid plate is fixedly connected to the frame 10, located at the discharge port of the handle fixing station 100, and the other end is fixed to the inclined guide platform 424. This design ensures that the sheet material and the handle attached to it discharged from the handle fixing station 100 are smoothly and stably conveyed along the grid plate to the inclined guide platform 424, and then to the forming station 200. The three curved portions of the grid plate correspond to the first guide portion 421, the transition portion 423, and the second guide portion 422, providing a precise guide path for the sheet material and handle. This design helps to avoid production problems caused by positional deviation during conveyance, ensuring the quality of the final product.

[0081] Furthermore, the mesh plate design enhances the overall structural strength of the handle guide assembly 420. The mesh structure effectively disperses stress, improving durability and enabling the guide structure 400 to withstand greater weight and friction, thereby extending the lifespan of the device. Furthermore, the mesh plate's relatively simple structure makes it easy to clean and maintain. During production, if dust or debris accumulates on the mesh plate, it can be easily removed, ensuring proper operation of the device and ensuring product quality.

[0082] Furthermore, the connection portion between the other end of the grid plate and the inclined guide platform 424 is a smooth slope.

[0083] It should be understood that the smooth slope refers to a smooth slope at the location where the mesh plate is connected to the inclined guide platform 424, which not only guides the handle but also helps to reduce the friction between the handle and the mesh plate.

[0084] Based on the above structure, the smooth slope design makes the connection between the grid plate and the inclined guide platform 424 smoother, avoiding the increase in conveying resistance caused by the sudden change in height at the connection. This design helps to reduce friction and resistance between the sheet material and its upper handle during conveying, thereby improving conveying efficiency.

[0085] Further, see Figure 3 When viewed along the width direction of the handbag production equipment, the second guide portion 422, the transition portion 423, and the second guide portion 422 all extend smoothly and linearly; the angle between the first guide portion 421 and the horizontal direction is 15° to 45°, and the angle between the second guide portion 422 and the horizontal direction is 5° to 30°.

[0086] It should be understood that in some embodiments, the angle between the first guide portion 421 and the horizontal direction can be set to any angle between 15° and 45°, and the angle between the second guide portion 422 and the horizontal direction can be set to any angle between 5° and 30°. Of course, other angles can be set according to actual needs, and this is not the only requirement of the present invention.

[0087] Based on the above structure, the smooth linear extension design allows the guide structure 400 to maintain continuity and stability when conveying the sheet material and its upper handle, avoiding conveying problems caused by sudden changes in the path. This design helps reduce resistance and friction during the conveying process and improve conveying efficiency.

[0088] Furthermore, by adjusting the angle between the first guide portion 421 and the horizontal direction (15° to 45°), the rising angle and position of the handle during transportation can be precisely controlled, helping to ensure that the handle is accurately aligned with the forming station 200 when it reaches the forming station. The angle between the second guide portion 422 and the horizontal direction (5° to 30°) is designed to be relatively small, allowing the handle to transition smoothly during transportation and reducing the impact and vibration caused by sudden changes in height. Adapting to different production needs:

[0089] Furthermore, it also includes a blowing assembly, which is arranged on the inner side of the handle guide assembly 420 in the width direction of the handbag production equipment, and the blowing port of the blowing mechanism is facing the first guide part 421 of the handle guide assembly 420.

[0090] The blowing component can be any structure that generates wind, such as a hair dryer, and the present invention does not require it to be the only one.

[0091] Based on the above structure, the blowing assembly is positioned inside the handle guide assembly 420, with the blowing port facing the first guide portion 421 of the handle guide assembly 420. During use, the blown airflow assists in positioning and transporting the handle. For example, blowing air can effectively help the handle rise against gravity or other external forces, reducing the impact of these external forces on the handle's transport. This helps the handle move more accurately along the guide strips 426 or mesh plate, reducing deviation and misalignment, and ensuring the handle's stability and accuracy during transport.

[0092] The blower assembly also cleans the handle surface. During transportation, the handle may come into contact with impurities such as dust and debris. The blower removes these impurities from the handle surface, keeping it clean and improving the quality of the final product.

[0093] See Figure 1 and Figure 2 The handbag production equipment provided by the present invention includes a frame 10, a handle fixing device arranged on the frame 10, a forming device and a guide structure 400; the handle fixing device and the forming device are arranged in sequence in the direction of the handbag production line, and the handle fixing device is arranged at the handle fixing station 100, the forming device is arranged at the forming station 200, and the guide structure 400 is located between the outlet of the handle fixing device and the inlet of the forming device in the direction of the production line.

[0094] Based on the above structure, the handle fixing device, forming device, and guide structure 400 are arranged sequentially along the production line, forming a clear production flow. After being stably fixed at the fixing station, the handle is smoothly transported to the forming station 200 for forming via the guide structure 400, reducing waiting time and inefficient operations during the production process, thereby improving production efficiency. The handle fixing device is located at the handle fixing station 100. Through the handle fixing device, the handle is firmly fixed in the predetermined position, which helps ensure the smooth progress of subsequent forming processes and the quality of the final product. The forming device is located at the forming station 200 and is responsible for processing the sheet material into the three-dimensional shape of the handbag. The guide structure 400 is located between the outlet of the handle fixing device and the inlet of the forming device. It not only ensures a smooth transition of the handle from the fixing station to the forming station 200, but also guides the position and posture of the handle, reducing the probability of the handle interfering with surrounding components and becoming stuck, thereby ensuring the continuity and stability of production and improving overall production efficiency.

[0095] It should be noted that the handbag production equipment of the present invention can be a paper bag machine, and the bag body is sealed by gluing, or it can be a non-woven paper bag machine, and the bag body is sealed by ultrasonic means. There is no specific requirement for this.

[0096] The above describes the implementation of the present invention by means of specific specific embodiments. Those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. Although the description of the present invention will be introduced in conjunction with the preferred embodiment, this does not mean that the features of this utility model are limited to this implementation. On the contrary, the purpose of introducing the utility model in conjunction with the implementation is to cover other options or modifications that may be extended based on the claims of the present invention. In order to provide an in-depth understanding of the present invention, the above description will contain many specific details. The present invention can also be implemented without using these details. In addition, in order to avoid confusion or blurring the focus of the present invention, some specific details will be omitted in the description. It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0097] It should be noted that in this specification, similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0098] In the description of this embodiment, it should be noted that the terms "upper", "lower", "inner", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as a limitation on the utility model.

[0099] The terms “first”, “second”, etc. are only used for distinguishing descriptions and should not be understood as indicating or implying relative importance.

[0100] In the description of this embodiment, it should be noted that, unless otherwise specified or limited, the terms "disposed," "connected," and "connected" should be understood broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this embodiment based on specific circumstances.

Claims

1. A guide structure for a handbag production device, wherein the handbag production device is provided with a handle fixing station, a forming station, and a bag sorting station in sequence along the production direction; characterized in that: The guide structure is located between the handle fixing station and the forming station in the handbag production equipment, and the operating surface of the forming station is higher than the operating surface of the handle fixing station in the vertical direction; wherein, The guide structure includes a sheet material guide assembly and two handle guide assemblies respectively arranged on both sides of the sheet material guide assembly in the width direction; wherein The sheet material guiding assembly extends between the handle fixing station and the forming station, and conveys the sheet material with the handle fixed thereto from the handle fixing station to the forming station; Each of the handle guide assemblies is located outside of a corresponding side of the sheet guide assembly in the width direction, and each of the handle guide assemblies includes a first guide portion and a second guide portion sequentially arranged in the production direction, the first guide portion extending obliquely upward from an exit of the handle fixing station, the second guide portion being located downstream of the first guide portion and having an inclination angle relative to the horizontal direction smaller than that of the first guide portion, and a smoothly extending transition portion being provided between the first guide portion and the second guide portion; When the sheet material from the handle fixing station is transported to the forming station, the handle on the side of the sheet material passes through the first guide portion, the transition portion, and the second guide portion in sequence.

2. The guide structure of the handbag production equipment according to claim 1, characterized in that: The handle guide assembly further includes an inclined guide platform and a horizontal support platform disposed downstream of the second guide portion; wherein, The inclined guide platform is fixedly connected to the downstream end of the second guide portion, one end of the horizontal support platform is fixed to the downstream end of the inclined guide platform, and the other end extends to the forming station; and With respect to a horizontal direction, an inclination angle of the inclined guide platform is less than or equal to an inclination angle of the second guide portion.

3. The guide structure of the handbag production equipment according to claim 2, characterized in that: The handle guide assembly includes a plurality of guide strips arranged at intervals, wherein each of the guide strips has three bending portions corresponding to the first guide portion, the transition portion, and the second guide portion, respectively.

4. The guide structure of the handbag production equipment according to claim 3, characterized in that: The handle guide assembly further comprises a fixing seat provided on the frame and located at the discharge port of the handle fixing station, one end of a plurality of guide strips being fixed to the fixing seat at intervals along the vertical direction, and the other ends of a plurality of guide strips being fixed to the inclined guide platform at intervals along the width direction of the inclined guide platform, and the connection portion between each guide strip and the inclined guide platform is sunk into the upper surface of the inclined guide platform; and In the width direction of the handbag production equipment, the overall bending curvature of the plurality of guide strips gradually decreases from the inside to the outside.

5. The guide structure of the handbag production equipment according to claim 2, characterized in that: The handle guide assembly includes a mesh plate, one end of which is fixedly connected to the frame and located at the discharge port of the handle fixing station, and the other end is fixed to the inclined guide platform, and the mesh plate has three bending portions corresponding to the first guide portion, the transition portion, and the second guide portion respectively.

6. The guide structure of the handbag production equipment according to claim 5, characterized in that: The connection portion between the other end of the grid plate and the inclined guide platform is a smooth slope.

7. The guide structure of the handbag production equipment according to any one of claims 1 to 6, characterized in that: When viewed along the width direction of the handbag production equipment, the second guide portion, the transition portion, and the second guide portion all extend smoothly and linearly; and The included angle between the first guide portion and the horizontal direction is 15° to 45°, and the included angle between the second guide portion and the horizontal direction is 5° to 30°.

8. The guide structure of the handbag production equipment according to any one of claims 1 to 6, characterized in that: It also includes a blowing assembly, which is arranged on the inner side of the handle guide assembly in the width direction of the handbag production equipment, and the blowing port of the blowing assembly faces the first guide part of the handle guide assembly.

9. The guide structure of the handbag production equipment according to any one of claims 1 to 6, characterized in that: The sheet material guide assembly includes a slide rail and a suction cup component slidably arranged on the slide rail; wherein, The slide rail is fixed on the frame of the handbag production equipment and extends along the production direction between the handle fixing station and the forming station; the suction cup component includes a lifting rod and a suction cup body, the suction cup body is fixedly connected to one end of the lifting rod, and the other end of the lifting rod is slidably connected to the slide rail.

10. A handbag production device comprising a frame, a handle fixing device provided on the frame, a forming device, and the guide structure according to any one of claims 1 to 9; characterized in that: The handle fixing device and the forming device are arranged in sequence in the direction of the handbag production line, and the handle fixing device is arranged at the handle fixing station, and the forming device is arranged at the forming station, and the guide structure is located between the outlet of the handle fixing device and the inlet of the forming device in the direction of the production line.

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