Mounting device for handle reinforcement of hand bag and hand bag production equipment

Abstract

The utility model provides a mounting device for a handle reinforcer of a handbag and handbag production equipment, and the mounting device comprises a mounting seat arranged on a rack of handbag processing equipment, and an aligning part and a pressing part which are arranged on the mounting seat and are opposite to each other, a containing space is formed between the pressing component and the corresponding alignment component, after the end of each handle is connected to the corresponding handle fixing part in an attached mode, a bag body of the hand bag is conveyed to the installation device, each attaching area is located in the corresponding containing space, and the alignment component and the pressing component are close to each other. The handle reinforcer in the linkage placing space penetrates through the attaching area, the two ends of the handle reinforcer protrude out of the two opposite sides of the attaching area respectively, the handle reinforcer can be rapidly and stably assembled through the installation device, the problem that the installation efficiency is reduced due to the factors such as the operation proficiency degree and fatigue during manual assembly is solved, and the installation efficiency is improved. Therefore, the production cycle of the hand bag is shortened, and the production efficiency of the hand bag is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging bag production, in particular to an installation device for a handle reinforcement of a shopping bag, and this installation device can be used for shopping bag production equipment. Background Art

[0002] A shopping bag is a common packaging container, usually having two handles connected to the bag body for easy carrying by hand. As the main part for carrying, the connection strength between the handle of the shopping bag and the bag body directly determines the load-bearing capacity of the shopping bag. However, for a general shopping bag, the end of the handle is usually connected to the bag body by gluing or simple stitching. When carrying heavy objects, the tensile force at the connection is concentrated in a small area and is easily torn; moreover, when the bag body bears heavy objects, the pulling force acting on the handle is perpendicular to the bonding surface between the handle and the bag body, and this tangential force easily tears the end of the handle from the bag body. Therefore, in order to reduce the tearing between the end of the handle and the bag body, a handle reinforcement penetrating through the side wall and the end of the handle is provided in the bonding area on the bag body where the end of the handle is connected.

[0003] In the production process of shopping bags, the shopping bag production device generally fixes the end of the handle to the bag body through a handle fixing device and then performs subsequent processes. After all processes of the bag body are completed, the assembly of the handle reinforcement is carried out manually, which not only increases the labor intensity of workers, but also affects the production efficiency of shopping bags due to the slow efficiency of manual assembly. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the technical problem that in the production of shopping bags in the prior art, after all processes of the bag body are completed, the assembly of the handle reinforcement is carried out manually, which not only increases the labor intensity of workers, but also affects the production efficiency of shopping bags due to the slow efficiency of manual assembly.

[0005] To solve the above technical problem, an embodiment of the utility model discloses an installation device for a handle reinforcement of a shopping bag. The two sides of the bag mouth of this shopping bag are respectively fixedly connected with handles, and the end of each handle is in fitting connection with a corresponding handle fixing part on the side wall of the shopping bag; wherein, a handle reinforcement penetrating through the side wall and the end of the handle is further provided in the fitting area where the end of each handle is in fitting connection with the corresponding handle fixing part.

[0006] Moreover, the installation device includes a mounting seat arranged on the frame of the shopping bag processing equipment, and an alignment component and a pressing component which are arranged on the mounting seat and are arranged opposite to each other.

[0007] Wherein, a placement space is formed between the pressing component and the corresponding alignment component, and at least one of the pressing component and the alignment component can move towards the other.

[0008] After each handle end is fitted and connected to the corresponding handle fixing part, the bag body of the handbag is conveyed to the installation device, each fitting area is located in the corresponding placement space, the alignment component and the clamping component are close to each other, the handle reinforcement in the linkage placement space passes through the fitting area, and the two ends of the handle reinforcement respectively protrude from the opposite sides of the fitting area.

[0009] In the prior art, during the production of handbags, the assembly of the handle reinforcements relies on manual labor, which is inefficient. However, the present installation device realizes the automated installation of the handle reinforcements through structures such as the mounting seat, the alignment component, and the pressing component. When the bag body of the handbag is conveyed to the installation device, and each fitting area is located in the corresponding placement space, the alignment component and the pressing component can automatically approach each other, and the handle reinforcement located in the placement space is linked to penetrate the fitting area. The automated assembly process of the handle reinforcement is fast and stable, avoiding the problem of reduced quality of the handbag due to improper installation of the handle reinforcement, such as insufficient connection strength between the handle and the bag body, which leads to easy falling off, etc., thereby improving the qualified rate of the handbag.

[0010] Furthermore, when the handle reinforcement is manually assembled, it is difficult to ensure the accuracy and consistency of the installation position of the handle reinforcement due to human subjective factors and operational errors. However, the installation device can ensure that the handle reinforcement accurately penetrates the fitting area through the precise coordination of the alignment component and the clamping component, and the two ends protrude from the opposite sides of the fitting area respectively, thereby ensuring the quality stability of the handbag and reducing the quality problems of the handbag caused by improper installation of the handle reinforcement, such as insufficient handle strength and easy falling off, thereby improving the qualified rate of the handbag.

[0011] In one embodiment, during the installation of the handle reinforcement, the pressing component is movably mounted on the mounting seat, and moves toward the alignment component to squeeze the handle reinforcement located in the placement space, while the alignment component is fixedly mounted on the mounting seat, and mainly plays the role of aligning the handle reinforcement to ensure that the handle reinforcement can move in a predetermined direction (a direction perpendicular to the plane where the fitting area is located).

[0012] Specifically, the clamping component includes a clamping drive fixed to the mounting seat, a clamping block drivingly connected to the clamping drive and slidably connected to the mounting seat toward the alignment component, and the alignment component includes a receiving platform fixed to the mounting seat.

[0013] In addition, an extrusion portion adapted to one end of the handle reinforcement is formed at one end of the clamping block close to the receiving platform, and a limiting portion adapted to the other end of the handle reinforcement is formed at a position on the receiving platform corresponding to the extrusion portion, and the placement space is located between the extrusion portion and the limiting portion.

[0014] Among them, the pressing driving member drives the pressing block to move towards the receiving table. The pressing portion abuts against one end of the handle reinforcing member, pushes the handle reinforcing member in the placing space to penetrate through the fitting area, and the other end of the handle reinforcing member abuts against the receiving table. Moreover, the inner surfaces of both ends of the handle reinforcing member are respectively attached to the opposite side surfaces of the fitting area.

[0015] With the above technical solution, when the bag body is conveyed to the installation device and each fitting area is located in the corresponding placing space, the handle reinforcing member can be fixed on the pressing portion, or the handle reinforcing member can be placed in the limiting portion. Driven by the pressing driving member, the pressing block can accurately move towards the receiving table. The pressing portion abuts against one end of the handle reinforcing member, pushes the handle reinforcing member to penetrate through the fitting area until the other end of the handle reinforcing member abuts against the receiving table. This precise pressing action ensures that the handle reinforcing member can be accurately assembled. Compared with the two components moving towards each other, on the one hand, the driving structure for driving the alignment components to move is reduced, making the structure of the installation device more compact, occupying less space, and being more convenient for arrangement on the handbag processing equipment; on the other hand, for the one-way movement on one side, only the offset of the pressing block needs to be adjusted based on the receiving table, reducing the installation deviation caused by the movement.

[0016] In one embodiment, the handle reinforcing member includes a first reinforcing portion and a second reinforcing portion that are sequentially connected along its axial direction, and a through hole adapted to the handle reinforcing member is preset on the fitting area.

[0017] Among them, one end of the first reinforcing portion is fixedly arranged on the pressing portion of the pressing block, one end of the second reinforcing portion is limited in the limiting portion, the first reinforcing portion is pushed by the pressing portion of the pressing block to pass through the through hole from one side, and the other end of the first reinforcing portion is joined to the other end of the second reinforcing portion.

[0018] With the above technical solution, one end of the first reinforcing portion is fixedly arranged on the pressing portion of the pressing block, one end of the second reinforcing portion is limited in the limiting portion. Under the push of the pressing portion of the pressing block, the first reinforcing portion can stably pass through the through hole from one side, and the other end of the first reinforcing portion is accurately joined to the other end of the second reinforcing portion. The coordinated action of this pressing portion and the limiting portion avoids the shaking and offset of the handle reinforcing member during the installation process, further ensuring the accuracy of the installation.

[0019] Furthermore, this installation device further includes a pre-punching component. The pre-punching component is installed on the installation base and is located on the upstream side of the placing space in the conveying direction of the bag body. The pre-punching component includes a cutter and a tool holder that are oppositely arranged.

[0020] With the above technical solution, the pre-punching component is located on the upstream side of the placement space in the conveying direction of the bag body. Before the bag body enters the placement space, it will first pass through the pre-punching component. Specifically, the fitting area where the handle fixing part on the bag body is fitted and connected to the corresponding handle end will be located between the tool and the tool holder. The tool moves towards the tool holder, thereby punching a through hole in the fitting area, reducing the resistance of the handle reinforcement to penetrate the side wall and the handle end of the bag body, so that the subsequent handle reinforcement can be assembled more stably and smoothly. Therefore, this installation device not only has the function of installing the handle, but also has the punching function, and can efficiently and accurately complete the assembly of the handle reinforcement without the assistance of other devices.

[0021] The installation device further includes a storage component and a conveying component arranged on the mounting seat. The storage component stores a plurality of handle reinforcements, one end of the conveying component is connected to the placement space, and the other end is connected to the storage component.

[0022] Among them, a plurality of handle reinforcements in the storage component are sequentially conveyed by the conveying component to the extrusion part and / or the alignment component.

[0023] With the above technical solution, the storage component stores a plurality of handle reinforcements, and the conveying component automatically conveys the handle reinforcements from the storage component to the vicinity of the placement space (the extrusion part and / or the alignment component), eliminating the need for manual frequent handling of the handle reinforcements, greatly reducing the manual operation time and improving the production efficiency. For example, in a traditional installation device, workers need to continuously pick up the handle reinforcements from the storage and place them at the designated positions, while with this installation device, workers only need to check the operation of the equipment, reducing repetitive physical labor.

[0024] Moreover, since there are a plurality of handle reinforcements in the storage component, the conveying component can continuously convey the handle reinforcements to the extrusion part and / or the alignment component, realizing the continuity of production. It avoids production interruption caused by insufficient supply of handle reinforcements, and improves the utilization rate and production efficiency of the equipment.

[0025] The embodiment of the present utility model also discloses a handbag production device, including a frame and a handle fixing device arranged on the frame, and any one of the above installation devices is located at the downstream station of the handle fixing device.

[0026] Specifically, the handle fixing device includes a connecting component and a handle positioning component. The handle positioning component pre-positions the handle end at the corresponding position of the handle fixing part, and the connecting component connects the handle fixing part and the handle end on the bag body. The bag body with the handle connected to the handle fixing part is transported to the installation device, and the handle reinforcement is installed between the handle fixing part and the handle end of the bag body through the installation device. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1Structural schematic diagram of a handbag (with a handle reinforcement member);

[0028] Figure 2 Partial schematic diagram of the handle reinforcement member formed integrally with the bag body and the handle end;

[0029] Figure 3 Partial schematic diagram of the handle reinforcement member including a first reinforcement portion and a second reinforcement portion, with the bag body and the handle end;

[0030] Figure 4 Structural schematic diagram of the installation device for the handle reinforcement member of the handbag provided by an embodiment of the present utility model;

[0031] Figure 5 Partial schematic diagram of the pressing member and the alignment member of the installation device provided by an embodiment of the present utility model;

[0032] Figure 6 Partial schematic diagram of the conveying member and the storage member of the installation device provided by an embodiment of the present utility model;

[0033] Figure 7 Partial schematic diagram of the handle reinforcement member penetrating through the bag body and the handle end and being covered by the hem;

[0034] Figure 8 Partial schematic diagram of the handle reinforcement member penetrating through the bag body, the handle end and the hem.

[0035] Explanation of reference numerals:

[0036] 10. Handbag; 110. Bag body; 120. Handle; 130. Handle reinforcement member; 131. First reinforcement portion; 132. Second reinforcement portion; 140. Hem;

[0037] 20. Installation device;

[0038] 210. Installation base;

[0039] 220. Pressing member;

[0040] 221. Pressing block; 222. Extrusion portion;

[0041] 230. Alignment member; 231. Receiving table; 232. Limiting portion; 233. Limiting protrusion;

[0042] 240. Storage member;

[0043] 250. Conveying member;

[0044] 251. First connecting table; 252. Second connecting table; 253. First conveying structure; 254. Second conveying structure;

[0045] 255. First slide rail; 256. Second slide rail. Detailed implementation manners

[0046] As mentioned in the background art, in the prior art, when assembling the handle reinforcing member, it is often after all the processes of the bag body are completed, and the handle reinforcing member is assembled manually. This not only increases the labor intensity of the workers, but also affects the production efficiency of the handbag due to the slow efficiency of manual assembly.

[0047] The present utility model provides an installation device for a handle reinforcing member of a handbag and a handbag production device. The installation device includes a mounting seat arranged on the frame of the handbag processing device, and an alignment component and a pressing component which are arranged on the mounting seat and are opposite to each other. A placement space is formed between the pressing component and the corresponding alignment component. After each handle end is adhesively connected to the corresponding handle fixing part, the bag body of the handbag is conveyed to the installation device, and each bonding area is located in the corresponding placement space. The alignment component and the pressing component approach each other, and the handle reinforcing member in the placement space is driven to penetrate through the bonding area, and both ends of the handle reinforcing member respectively protrude from the opposite sides of the bonding area. Such an installation device can assemble the handle reinforcing member quickly and stably, avoiding the problem of reduced installation efficiency caused by factors such as operation proficiency and fatigue during manual assembly, thereby shortening the production cycle of the handbag and improving the production efficiency of the handbag.

[0048] To make the purpose, technical solution and advantages of the present utility model clearer, the following will further describe the implementation manners of the present utility model in detail with reference to the drawings.

[0049] First, as Figure 1 shown, the handbag targeted by such an installation device is described. The bag body 110 of such a handbag 10 is fixedly connected with a handle 120 at the opening. The handle end of each handle 120 is adhesively connected to the corresponding handle fixing part on the side wall of the bag body 110. Among them, a handle reinforcing member 130 penetrating through the side wall and the handle end is further arranged at the bonding area where each handle end is adhesively connected to the corresponding handle fixing part. It should be noted that each handle 120 is set in a U shape for the convenience of the user to hold. That is to say, each handle 120 includes two ends connected to the bag body, and handles can be arranged on both sides opposite to the bag opening.

[0050] Specifically, as Figure 2 shown, the handle reinforcing member 130 can be formed integrally. When the handle reinforcing member 130 bears external forces such as tension and pressure, the force can be evenly and smoothly transmitted throughout the structure, avoiding the risk of fracture caused by insufficient strength at the connection.

[0051] Moreover, this integrally formed handle reinforcement 130 reduces the stress concentration phenomenon caused by repeated stress on the connection part, reducing the possibility of material fatigue damage. This means that during long-term use of the handbag 10, the connection part is not prone to problems such as loosening, deformation, or fracture, extending the service life of the handbag 10.

[0052] Of course, as Figure 3 shown, the handle reinforcement 130 can also be set as a first reinforcement part 131 and a second reinforcement part 132 that are connected in sequence along its axis. The end parts of the first reinforcement part 131 and the second reinforcement part 132 facing each other are connected. Specifically, the first reinforcement part 131 and the second reinforcement part 132 can be connected by a snap connection.

[0053] This split-structured handle reinforcement 130 is convenient for disassembly and assembly. Even if a part of the handle reinforcement 130 (such as the first reinforcement part 131 or the second reinforcement part 132) is damaged, only the damaged part needs to be replaced, rather than the entire reinforcement, greatly reducing the maintenance cost and improving the maintainability of the handbag; moreover, users can choose to replace the force-bearing part with different specifications or materials according to their own needs and usage conditions. For example, if heavier items need to be carried, a force-bearing part with higher strength can be replaced to meet different usage requirements.

[0054] The installation device disclosed in the embodiments of the present utility model will be described below.

[0055] As Figure 4 shown, this installation device 20 includes a mounting seat 210 provided on the frame of the handbag processing equipment, and a pressing component 220 and an alignment component 230 provided on the mounting seat 210 and arranged opposite to each other. It should be noted that the handbag processing equipment refers to any equipment for processing a sheet material into a finished handbag. For example, it can be a handbag production equipment for cutting and bending the sheet material. In the handbag production equipment, the sheet material is transported by a transport component in the horizontal direction, and the pressing component 220 and the alignment component 230 are arranged opposite to each other in the vertical direction. Of course, the handbag processing equipment can also be a bag mouth folding machine for folding the bag mouth of the handbag inward to form a bag mouth hem. The bottom surface of the handbag is supported, and the side wall is transported while extending in the vertical direction. The pressing component 220 and the alignment component 230 are arranged opposite to each other in the horizontal direction. Those skilled in the art can design according to the actual situation and specific needs, and this embodiment does not make specific limitations.

[0056] Specifically, a placement space is formed between the pressing member 220 and the corresponding alignment member 230 of the mounting device 20, and at least one of the pressing member 220 and the alignment member 230 can move towards the other. That is to say, the pressing member 220 and the alignment member 230 approach each other, which can be achieved by one of the members (such as the pressing member 220) moving towards the other member, or by the pressing member 220 and the alignment member 230 moving towards each other.

[0057] During use, after each handle end is attached to the corresponding handle fixing part, the bag body of the shopping bag is conveyed to the mounting device 20, and each fitting area is located within the corresponding placement space. The alignment member 230 and the pressing member 220 approach each other, and the handle reinforcement in the placement space is driven to penetrate the fitting area, and both ends of the handle reinforcement protrude from opposite sides of the fitting area respectively. Refer to Figure 1 As can be seen, the handle 120 of the shopping bag 10 is generally U-shaped and has two ends connected to the handle fixing parts of the bag body 110. Therefore, in order to install the handle reinforcement 130 on both ends of one handle 120 on the bag body 110 simultaneously, the mounting devices 20 are generally arranged in pairs. And since two handles 120 are generally arranged in pairs on the shopping bag, generally, the handle reinforcement 130 can be installed on the handle 120 in sequence through a pair of mounting devices 20, or two pairs of mounting devices 20 can be arranged (refer to Figure 7 ) to install the handle reinforcement 130 on the two handles 120 simultaneously. Those skilled in the art can design according to the actual situation and specific requirements, and this embodiment does not make specific limitations in this regard.

[0058] In the prior art, when producing shopping bags, the assembly of the handle reinforcement relies on manual labor, resulting in low efficiency. However, the mounting device 20 realizes the automatic installation of the handle reinforcement through structures such as the mounting base 210, the alignment member 230, and the pressing member 220. When the bag body of the shopping bag is conveyed to the mounting device 20 and each fitting area is located within the corresponding placement space, the alignment member 230 and the pressing member 220 can automatically approach each other, and the handle reinforcement in the placement space is driven to penetrate the fitting area. The automatic assembly process of the handle reinforcement is fast and stable, avoiding the problem of reduced installation efficiency caused by factors such as operation proficiency and fatigue during manual assembly, thereby shortening the production cycle of the shopping bag and improving the production efficiency of the shopping bag.

[0059] Furthermore, when the handle reinforcement is manually assembled, it is difficult to ensure the accuracy and consistency of the installation position of the handle reinforcement due to human subjective factors and operational errors. However, the installation device 20 can ensure that the handle reinforcement accurately passes through the fitting area through the precise cooperation of the alignment component 230 and the clamping component 220, and the two ends protrude from the opposite sides of the fitting area respectively, thereby ensuring the quality stability of the handbag and avoiding the problem of quality degradation of the handbag due to improper installation of the handle reinforcement, such as insufficient connection strength between the handle and the bag body, which makes the handle easy to fall off, etc., thereby improving the qualified rate of the handbag.

[0060] Specifically, in one embodiment, Figure 5 As shown, during the installation of the handle reinforcement, the pressing component 220 is movably mounted on the mounting base 210, and moves toward the alignment component 230 to squeeze the handle reinforcement located in the placement space, while the alignment component 230 is fixedly mounted on the mounting base 210, and mainly plays the role of aligning the handle reinforcement to ensure that the handle reinforcement can move in a predetermined direction (a direction perpendicular to the plane where the fitting area is located).

[0061] Specifically, the clamping component 220 includes a clamping drive (not shown in the figure) fixed to the mounting seat 210, a clamping block 221 that is transmission-connected to the clamping drive and slidably connected to the mounting seat 210 toward the alignment component 230, and the alignment component 230 includes a receiving platform 231 fixed on the mounting seat 210.

[0062] In addition, an extrusion portion 222 adapted to one end of the handle reinforcement is formed at one end of the clamping block 221 close to the receiving platform 231, and a limiting portion 232 adapted to the other end of the handle reinforcement is formed at a position on the receiving platform 231 corresponding to the extrusion portion 222, and the placement space is located between the extrusion portion 222 and the limiting portion 232.

[0063] Among them, the clamping driving member drives the clamping block 221 to move toward the receiving platform 231, the extrusion portion 222 abuts against one end of the handle reinforcement, pushes the handle reinforcement in the placement space to penetrate the bonding area, and the other end of the handle reinforcement abuts against the receiving platform 231, and the inner surfaces of the two ends of the handle reinforcement are respectively bonded to the opposite side surfaces of the bonding area.

[0064] In this embodiment, when the bag body is conveyed to the installation device 20 and each bonding area is located in the corresponding placement space, the handle reinforcing member can be fixed on the pressing portion 222; alternatively, the handle reinforcing member can be placed in the limiting portion 232; or the handle reinforcing member is of a split structure, a part of the handle reinforcing member (such as the first reinforcing portion) is fixed on the pressing portion 222, and the other part (such as the second reinforcing portion) is placed in the limiting portion 232. Driven by the pressing driving member, the pressing block 221 can accurately move towards the receiving table 231, the pressing portion 222 abuts against one end of the handle reinforcing member, and pushes the handle reinforcing member through the bonding area until the other end of the handle reinforcing member abuts against the receiving table 231. This precise pressing action ensures that the handle reinforcing member can be accurately assembled. Compared with the two components moving towards each other, on the one hand, the driving structure for driving the alignment component 230 to move is reduced, making the structure of the installation device 20 more compact, occupying less space, and being more convenient to arrange on the handbag processing equipment; on the other hand, for the one-way movement on one side, only the offset of the pressing block 221 needs to be adjusted based on the receiving table 231, reducing the installation deviation caused by the movement.

[0065] Specifically, in this embodiment, the pressing portion 222 is a table-like structure formed at one end of the pressing block 221 close to the receiving table 231, and the limiting portion 232 includes a plurality of limiting protrusions 233 that are arranged at intervals along the circumference of the receiving table 231 and protrude towards the pressing portion 222.

[0066] More specifically, the limiting portion 232 can be set to two limiting protrusions 233 arranged at intervals along the circumference of the receiving table 231, or can be set to three limiting protrusions 233 arranged at intervals along the circumference of the receiving table 231. Those skilled in the art can design according to the actual situation and specific requirements, and this embodiment does not make specific limitations in this regard.

[0067] Of course, regarding the specific structures of the pressing portion 222 and the limiting portion 232, those skilled in the art can design according to the actual situation and specific requirements. For example, the pressing portion 222 can be any structure that clamps the handle reinforcing member (such as a clamping block or a claw, etc.) at one end of the handle reinforcing member and movably pushes the handle reinforcing member towards the limiting portion 232, and the limiting portion 232 can be any structure that limits the handle reinforcing member at the other end of the handle reinforcing member (such as a limiting block or a limiting groove, etc.). Those skilled in the art can design according to the actual situation and specific requirements, and this embodiment does not make specific limitations in this regard.

[0068] In another alternative embodiment, during the installation process of the handle reinforcement, the pressing member 220 and the alignment member 230 are both movably assembled on the mounting base 210, and the handle reinforcement can be fixed on the extrusion portion 222; alternatively, the handle reinforcement is placed in the limiting portion 232, or the handle reinforcement is of a split structure, a part (the first reinforcement portion) of the handle reinforcement is fixed on the extrusion portion 222, and the other part (the second reinforcement portion) is placed in the limiting portion 232. Then, the limiting portion 232 of the pressing member 220 moves towards the limiting portion 232 of the alignment member 230, and the limiting portion 232 of the alignment member 230 moves towards the extrusion portion 222 of the pressing member 220, so that the reinforcement penetrates through the side wall of the fitting area and the handle end. Among them, the driving and transmission structure for the alignment member 230 to drive the limiting portion 232 to move is similar to that of the pressing member 220, which will not be elaborated here.

[0069] Furthermore, in order to enable the handle reinforcement to be assembled more stably and smoothly, a through hole adapted to the handle reinforcement is preset on the fitting area between the bag body of the shopping bag and the handle end, so as to reduce the resistance of the handle reinforcement to penetrate through the side wall of the bag body and the handle end. For this reason, such an installation device 20 further includes a pre-punching member (not shown in the figure), the pre-punching member is installed on the mounting base 210 and is located on the upstream side of the placement space in the conveying direction of the bag body. The pre-punching member includes a tool and a tool holder arranged oppositely.

[0070] During the use of such an installation device 20, since the pre-punching member is located on the upstream side of the placement space in the conveying direction of the bag body, before the bag body enters the placement space, it will first pass through the pre-punching member. Specifically, the fitting area where the handle fixing portion on the bag body is attached to the corresponding handle end will be located between the tool and the tool holder, and the tool moves towards the tool holder, thereby punching a through hole in the fitting area, reducing the resistance of the handle reinforcement to penetrate through the side wall of the bag body and the handle end, and enabling the subsequent handle reinforcement to be assembled more stably and smoothly. Therefore, such an installation device 20 not only has the function of installing the handle, but also has the punching function, and can efficiently and accurately complete the assembly of the handle reinforcement without the assistance of other devices.

[0071] Even further, as Figure 6 shown, the installation device 20 further includes a storage member 240 and a conveying member 250 provided on the mounting base 210. The storage member 240 stores a plurality of handle reinforcements, and one end of the conveying member 250 is connected to the placement space, and the other end is connected to the storage member 240.

[0072] Among them, a plurality of handle reinforcements in the storage member 240 are sequentially conveyed by the conveying member 250 to the extrusion portion 222 or / and the alignment member 230.

[0073] In this embodiment, the storage component 240 stores a plurality of handle reinforcement members, and the conveying component 250 automatically conveys the handle reinforcement members from the storage component 240 to the vicinity of the placement space (the pressing part 222 or / and the alignment component 230). Without the need for manual frequent picking of the handle reinforcement members, the manual operation time is greatly reduced, and the production efficiency is improved. For example, in the traditional installation device 20, workers need to continuously pick the handle reinforcement members from the storage place and place them at the designated position. After adopting this installation device 20, workers only need to check the operation of the equipment, reducing repetitive physical labor.

[0074] Moreover, since there are a plurality of handle reinforcement members in the storage component 240, the conveying component 250 can continuously convey the handle reinforcement members to the pressing part 222 or / and the alignment component 230, realizing the continuity of production. It avoids production interruption caused by insufficient supply of handle reinforcement members, and improves the utilization rate of the equipment and production efficiency.

[0075] It should be noted that the specific position where the conveying component 250 automatically conveys the handle reinforcement members from the storage component 240 to the placement space can be on the pressing part 222 of the pressing block 221 or in the limiting part 232 of the receiving table 231. Of course, when the handle reinforcement member is a split structure, a part of the handle reinforcement member (such as the first reinforcement part) can be conveyed to the pressing part 222, and the other part of the handle reinforcement member (such as the second reinforcement part) can be transported to the limiting part 232. Those skilled in the art can design according to the actual situation and specific requirements, and this embodiment does not make specific limitations on this.

[0076] It should be noted that when the handle reinforcement member includes a first reinforcement part and a second reinforcement part, as Figure 5 and Figure 6 shown, the conveying component 250 includes a first connecting platform 251 and a second connecting platform 252. One end of the first connecting platform 251 is fixedly connected to the mounting base 210, and the other end extends to the lower end of the pressing block 221. One end of the second connecting platform 252 is fixedly connected to the mounting base 210, and the other end extends to the receiving table 231. It should be noted that in this embodiment, the first connecting platform 251 and the second connecting platform 252 are arranged horizontally as an example. Of course, the arrangement modes of the first connecting platform 251 and the second connecting platform 252 are not limited to the horizontal direction only, and this embodiment does not make a unique limitation on this.

[0077] Furthermore, a first conveying structure 253 extending in the horizontal direction is formed on the first connecting platform 251, and a second conveying structure 254 extending in the horizontal direction is formed on the second connecting platform 252. In this structure, the first conveying structure 253 is used to convey the first reinforcement part to the pressing part 222 of the pressing block 221, and the second conveying structure 254 is used to convey the second reinforcement part to the limiting part 232 of the receiving table 231.

[0078] During use, the first reinforcing portion is squeezed and pushed by the squeezing portion 222 of the pressing block 221, so that the first reinforcing portion penetrates through the handle end portion and the side wall of the bag body from one side of the fitting area; the second reinforcing portion is squeezed by the receiving table 231 and penetrates through the handle end portion and the side wall of the bag body in sequence from the other side, and the opposite ends of the first reinforcing portion and the second reinforcing portion are buckled end to end. It should be noted that one side of the fitting area can be the handle fixing portion of the bag body, and the other side can be the handle end portion; or one side of the fitting area can be the handle end portion, and the other side can be the handle fixing portion of the bag body. This embodiment does not make specific limitations on this.

[0079] With the above structure, the first conveying structure 253 and the second conveying structure 254 are respectively responsible for conveying the first reinforcing portion and the second reinforcing portion to the squeezing portion 222 and the limiting portion 232, realizing the automatic conveying of the handle reinforcing member. This design reduces manual intervention, improves production efficiency, and reduces errors caused by human factors, and can ensure accurate fixation between each handle and the handle fixing portion of the bag body, thereby improving the overall quality of the product.

[0080] Furthermore, this structure can fix the handle with two reinforcing portions. The design of double fixation and end-to-end buckling reduces the possible damage to the handle during the fixation process. At the same time, by reasonably controlling the fixation force, it is possible to avoid deformation or damage of the handle caused by excessive squeezing.

[0081] The specific structures of the first conveying structure 253 and the second conveying structure 254 are not limited. For example, they can be chutes extending along a straight line, or chutes extending in a curved manner.

[0082] In one embodiment, the first conveying structure 253 includes a first conveying groove formed on the first connecting table 251 and extending in the horizontal direction, and a first pushing member disposed in the first conveying groove; the second conveying structure 254 includes a second conveying groove formed on the second connecting table 252 and extending in the horizontal direction, and a second pushing member disposed in the second conveying groove.

[0083] The specific structures of the first pushing member and the second pushing member are not limited. For example, they can be electric push rods, pneumatic push rods or other structures.

[0084] In one implementation manner, the first pushing member includes a first push rod, and a first elastic member (this structure is not shown in the figure) disposed between one end of the first push rod and the side wall of the first conveying groove close to the mounting seat 210, and the first elastic member has a pre-tightening force applied to the first push rod and pushing the first push rod to move towards the squeezing portion 222; the second pushing member includes a second push rod, and a second elastic member disposed between one end of the second push rod and the side wall of the second conveying groove close to the mounting seat 210, and the second elastic member has a pre-tightening force applied to the second push rod and pushing the second push rod to move towards the limiting portion 232.

[0085] The structures of the first elastic member and the second elastic member are not limited. For example, they can be a helical spring, an elastic rubber block, etc.

[0086] Based on the above structure, the first pusher pushes the first strengthening part towards the extrusion part 222 one by one through the pre-tightening force of the first elastic member, and the second pusher pushes the second strengthening part towards the limiting part 232 one by one through the pre-tightening force of the second elastic member. This sequential pushing mechanism also reduces the need for manual intervention and improves the automation level of the production line. Further, due to the continuous pre-tightening force of the elastic member, the first push rod and the second push rod can continuously push new strengthening parts to the designated positions, ensuring the continuity and stability of the production line.

[0087] Furthermore, since the pushers are arranged in the horizontally extending conveying grooves, they can ensure the position accuracy of the strengthening parts in the horizontal direction, thereby avoiding deviation or inclination during the insertion process. And since the pushing is achieved through the elastic members, the direct contact and friction between mechanical components are reduced, thereby reducing wear and failure rates.

[0088] Further, in one embodiment, the storage component 240 is located above the first conveying groove and the second conveying groove in the vertical direction.

[0089] Specifically, as Figure 5 and Figure 6 shown, a first slide rail 255 is provided between the storage component 240 and the first conveying groove in the vertical direction. The first strengthening part slides from the storage component 240 to the end of the first push rod away from the first elastic member in the first conveying groove through the first slide rail 255. A second slide rail 256 is provided between the storage component 240 and the second conveying groove in the vertical direction. The second strengthening part slides from the storage component 240 to the end of the second push rod away from the second elastic member in the second conveying groove through the second slide rail 256.

[0090] It should be understood that in the present utility model, the storage component 240 may include a first accommodation cavity and a second accommodation cavity. The first accommodation cavity is used to store the first strengthening part, and the second accommodation cavity is used to store the second strengthening part. The first strengthening part slides from the first accommodation cavity to the end of the first push rod away from the first elastic member in the first conveying groove through the first slide rail 255, and the second strengthening part slides from the second accommodation cavity to the end of the second push rod away from the second elastic member in the second conveying groove through the second slide rail 256.

[0091] Based on the above structure, the first pusher and the second pusher automatically push the first reinforcing part and the second reinforcing part towards the extrusion part 222 and the limiting part 232 respectively through the pre-tightening forces of the first elastic member and the second elastic member (not shown). This automatic pushing mechanism reduces the need for manual intervention and improves the automation level of the production line.

[0092] Furthermore, since the pushers are arranged in the horizontally extending conveying grooves, they can ensure the position accuracy of the reinforcing parts in the horizontal direction, thus avoiding deviation or inclination during the insertion process. And the use of elastic members makes the pushing process more gentle and stable, reducing the risk of damage to the reinforcing parts or handles caused by direct impact.

[0093] As Figure 7 shown, an embodiment of the present utility model also discloses a handbag production device, including a frame (not shown in the figure) and a handle fixing device arranged on the frame. Any one of the above mounting devices 20 is located at the downstream station of the handle fixing device. It should be noted that Figure 7 the direction indicated by the arrow in

[0094] is the direction of sheet material transportation.

[0095] Specifically, the handle fixing device includes a connecting component and a handle positioning component. The handle positioning component pre-positions the end of the handle at the corresponding position of the handle fixing part, and the connecting component connects the handle fixing part on the bag body and the end of the handle. The bag body with the handle connected to the handle fixing part is transported to the mounting device 20.

[0096] Furthermore, regarding the specific structures of the handbag production device such as sealing, forming, and sheet material transportation, those skilled in the art can design according to the actual situation and specific requirements, and this embodiment does not make specific limitations.

[0097] As Figure 1As shown, in order to strengthen the strength of the bag body at the bag opening, the bag opening of the handbag forms an inwardly folded hem 140. The hem 140 has a cutout adapted to the end of the handle. The end of the handle penetrates through the cutout and extends into the hem 140 and is connected to the handle fixing portion. For this reason, the handbag production equipment provided in this embodiment further includes a bag opening hemming device disposed on the frame. The bag opening hemming device includes a bending member that bends the ends of both sides of the bag body in the width direction to form a hem.

[0098] In one embodiment, along the transport direction, the bag opening hemming device is located at the downstream station of the mounting device 20. The bag body is successively connected to the handle fixing portion and the end of the handle on the bag body by the bag opening hemming device, the bag opening hemming device folds the bag body inwardly on one side of the bag opening to form a hem, and the mounting device 20 passes the handle reinforcement 130 through the handle fixing portion of the bag body 110, the end of the handle 120, and the hem 140 (see Figure 7 ).

[0099] In another embodiment, along the transport direction, the bag opening hemming device is located at the station between the handle fixing device and the mounting device 20. The bag body is successively connected to the handle fixing portion and the end of the handle on the bag body by the bag opening hemming device, the mounting device 20 passes the handle reinforcement 130 through the handle fixing portion of the bag body 110 and the end of the handle 120, and the bag opening hemming device folds the bag body inwardly on one side of the bag opening to form a hem 140. The hem 140 covers the handle reinforcement at the corresponding position of the handle fixing portion (see Figure 8 ).

[0100] Of course, compared with other processes in the handbag production equipment, the hemming efficiency of the bag opening hemming device is relatively slow, which will affect the overall production efficiency. Therefore, some handbag production equipment does not have a bag opening hemming device, and produces handbags without a hem. Subsequently, a bag closing machine is used to hem the handbags produced by the handbag production equipment. This mounting device 20 can also be provided on the bag closing machine. Those skilled in the art can select the sequence of hemming and handle reinforcement according to the actual situation and specific requirements.

[0101] It should be noted that, in addition to the embodiments of the present utility model described in the above specific embodiments, those skilled in the art can easily understand other advantages and effects of the present utility model from the content disclosed in this specification. Although the description of the present utility model is introduced in combination with preferred embodiments, this does not mean that the features of this utility model are limited to this embodiment. On the contrary, the purpose of introducing the utility model in combination with the embodiment is to cover other alternatives or modifications that may be extended based on the claims of the present utility model. In order to provide a deep understanding of the present utility model, many specific details are included in the above description, and the present utility model can also be implemented without using these details. In addition, in order to avoid confusion or obscuring the key points of the present utility model, some specific details will be omitted in the description. It should be noted that, without conflict, the embodiments in the present utility model and the features in the embodiments can be combined with each other.

[0102] It should be noted that in this specification, similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0103] In the description of this embodiment, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "bottom", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of this utility model is usually placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device 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 of the present utility model.

[0104] The terms "first", "second", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0105] In the description of this embodiment, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "connected", "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this embodiment can be understood according to specific situations.

[0106] Although the present utility model has been illustrated and described by referring to some preferred embodiments thereof, those of ordinary skill in the art should understand that the above content is a further detailed description of the present utility model in combination with specific embodiments, and it cannot be determined that the specific implementation of the present utility model is only limited to these descriptions. Those skilled in the art can make various changes in form and details, including making several simple deductions or substitutions, without departing from the spirit and scope of the present utility model.

Claims

1. A mounting device for a handle reinforcement of a handbag, characterized in that: The two sides of the bag opening of the handbag are respectively fixedly connected with handles, and the handle end of each handle is fitted and connected with the corresponding handle fixing part on the side wall of the handbag; wherein, the fitting area where each handle end is fitted and connected with the corresponding handle fixing part is also provided with a handle reinforcement member penetrating the side wall and the handle end; and, The mounting device comprises a mounting seat arranged on the frame of the handbag processing equipment, and an alignment component and a pressing component arranged on the mounting seat and arranged opposite to each other; wherein, A placement space is formed between the pressing member and the corresponding alignment member, and at least one of the pressing member and the alignment member can move toward the other; and, After each handle end is fitted and connected to the corresponding handle fixing portion, the bag body of the handbag is conveyed to the installation device, each fitting area is located in the corresponding placement space, the alignment component and the clamping component are close to each other, and the handle reinforcement in the placement space is linked to pass through the fitting area, and the two ends of the handle reinforcement respectively protrude from the opposite sides of the fitting area.

2. The mounting device for the handle reinforcement of a handbag according to claim 1, characterized in that: The clamping component includes a clamping driving member fixed to the mounting seat, a clamping block drivingly connected to the clamping driving member and slidably connected to the mounting seat toward the alignment component, and the alignment component includes a receiving platform fixed to the mounting seat; and The pressing block is formed with an extrusion portion adapted to one end of the handle reinforcement at one end close to the receiving platform, and a limiting portion adapted to the other end of the handle reinforcement is formed at a position on the receiving platform corresponding to the extrusion portion, and the placement space is located between the extrusion portion and the limiting portion; wherein, The clamping drive member drives the clamping block to move toward the receiving platform, the extrusion portion abuts against one end of the handle reinforcement, pushes the handle reinforcement in the placement space to pass through the bonding area, and the other end of the handle reinforcement abuts against the receiving platform, and the inner surfaces at both ends of the handle reinforcement are respectively bonded to the opposite side surfaces of the bonding area.

3. The mounting device for the handle reinforcement of a handbag according to claim 2, characterized in that: The extrusion portion is a table-shaped structure formed at one end of the pressing block close to the receiving platform, and the limiting portion includes a plurality of limiting protrusions which are arranged at intervals along the circumference of the receiving platform and protrude toward the extrusion portion.

4. The mounting device for the handle reinforcement of a handbag according to claim 2, characterized in that: The handle reinforcement member comprises a first reinforcement portion and a second reinforcement portion which are sequentially connected along the axial direction thereof, and a through hole which is adapted to the handle reinforcement member is preset on the fitting area; wherein, One end of the first reinforcement portion is fixedly disposed on the extrusion portion of the clamping block, and one end of the second reinforcement portion is limited at the limiting portion. The first reinforcement portion is pushed by the extrusion portion of the clamping block to pass through the through hole from one side, and the other end of the first reinforcement portion is engaged with the other end of the second reinforcement portion.

5. The mounting device for the handle reinforcement of a handbag according to claim 4, characterized in that: The installation device also includes a pre-punching component, which is installed on the installation seat and is located at the upstream side of the placement space in the conveying direction of the bag body. The pre-punching component includes a knife and a knife seat that are relatively arranged.

6. The mounting device for the handle reinforcement of a handbag according to claim 4, characterized in that: The installation device further comprises a storage component and a conveying component arranged on the installation seat, wherein a plurality of the handle reinforcement members are stored in the storage component, one end of the conveying component is connected to the placement space, and the other end is connected to the storage component; wherein, The plurality of handle reinforcement members in the storage component are sequentially transported to the pressing portion and / or the aligning component by the transport component.

7. The mounting device for the handle reinforcement of a handbag according to claim 6, characterized in that: in, The conveying component includes a first connecting platform and a second connecting platform; one end of the first connecting platform is fixedly connected to the mounting seat, and the other end extends to the extrusion portion; one end of the second connecting platform is fixedly connected to the mounting seat, and the other end extends to the receiving platform; and A first conveying structure is formed on the first connecting platform, and a second conveying structure is formed on the second connecting platform. The first conveying structure is used to convey the first reinforcement part to the extrusion part, and the second conveying structure is used to convey the second reinforcement part to the limiting part of the receiving platform.

8. The mounting device for the handle reinforcement of a handbag according to claim 7, characterized in that: The first conveying structure includes a first conveying groove formed on the first connecting platform and a first pushing member disposed on the first conveying groove; the second conveying structure includes a second conveying groove formed on the second connecting platform and a second pushing member disposed on the second conveying groove; wherein, The first pushing member includes a first push rod, a first elastic component arranged between one end of the first push rod and a side wall of the first conveying groove close to the mounting seat, and the first elastic component has a pre-tightening force applied to the first push rod and pushes the first push rod to move toward the extrusion portion; the second pushing member includes a second push rod, a second elastic component arranged between one end of the second push rod and a side wall of the second conveying groove close to the mounting seat, and the second elastic component has a pre-tightening force applied to the second push rod and pushes the second push rod to move toward the limiting portion.

9. The mounting device for the handle reinforcement of a handbag according to claim 8, characterized in that: The storage component includes a first accommodating cavity for storing a plurality of the first reinforcement parts and a second accommodating cavity for storing a plurality of the second reinforcement parts; in A first slide rail is provided between the first accommodating cavity and the first conveying groove, and the first reinforcing portion slides from the first accommodating cavity to an end of the first push rod in the first conveying groove away from the first elastic member through the first slide rail; A second slide rail is provided between the second accommodating cavity and the second conveying groove, and the second reinforcement portion slides from the second accommodating cavity to an end of the second push rod in the second conveying groove away from the second elastic member through the second slide rail.

10. A handbag production device, comprising a frame and a handle fixing device arranged on the frame, characterized in that: A mounting device for a handle reinforcement of a handbag according to any one of claims 1 to 9, wherein the mounting device is located at a downstream station of the handle fixing device; wherein: The handle fixing device includes a connecting component and a handle positioning component, the handle positioning component pre-positions the handle end at a corresponding position of the handle fixing portion, the connecting component connects the handle fixing portion on the bag body and the handle end, and the bag body with the handle connected to the handle fixing portion is transported to the installation device.

11. The handbag production equipment according to claim 10, characterized in that: The bag opening of the handbag forms an inwardly folded edge, the folded edge has a cutout matched with the handle end, the handle end passes through the cutout, extends into the folded edge and is connected to the handle fixing portion; The frame is also provided with a bag mouth folding device, which includes a bending component, and the bending component is used to fold the ends of the bag body on both sides along the width direction inward to form a folded edge; wherein, The bag mouth folding device is located at a downstream station of the installation device along the transport direction, and the bag body is sequentially connected by the bag mouth folding device to the handle fixing portion and the handle end portion on the bag body, the bag mouth folding device folds the bag body inward at one side of the bag mouth to form the folded edge, and the installation device passes the handle reinforcement through the handle fixing portion, the handle end portion and the folded edge; or, Along the transportation direction, the bag mouth folding device is located at a workstation between the handle fixing device and the installation device, the bag body is sequentially connected with the handle fixing part and the handle end on the bag body by the bag mouth folding device, the installation device passes the handle reinforcement through the handle fixing part and the handle end, the bag mouth folding device folds the bag body inward on one side of the bag mouth to form the folded edge, and the folded edge covers the handle reinforcement at the corresponding position of the handle fixing part.

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