Rivet device for luggage processing

Abstract

The utility model relates to the technical field of luggage processing, in particular to a rivet device for luggage processing, which comprises a processing table, a side plate and a back plate, the side plate is fixedly mounted on one side above the processing table, the back plate is fixedly connected to the rear side of the processing table, a rivet multi-model positioning structure is arranged above the processing table, and the rivet multi-model positioning structure is fixedly connected with the processing table. A luggage leather layer clamping structure is arranged on the inner wall of the side plate. According to the rivet device for luggage machining, the pressure-resistant plate is made of an aluminum alloy plate transversely arranged at the top end of the machining table and has the hammering and knocking resisting capacity, and the arc-shaped groove can adapt to the arc-shaped head of the end of a rivet, so that the rivet is prevented from slipping during knocking; and the width of the inner diameter of the U-shaped groove in the structure that the U-shaped groove is formed in the transverse plate is sequentially reduced from left to right, so that most rivets in the market can be put into the U-shaped groove, and the application range of the rivet device for luggage processing is widened.

Description

Technical Field

[0001] This utility model relates to the field of bag processing technology, specifically a riveting device for bag processing. Background Technology

[0002] A rivet is a nail-shaped object used to connect two parts with through holes and a cap at one end. In riveting, the parts are connected by their own deformation or interference fit. There are many types of rivets, and they are not limited to any particular form. Commonly used ones include R-type rivets, fan rivets, blind rivets, tree rivets, round head rivets, flat head rivets, semi-hollow rivets, solid rivets, countersunk head rivets, and hollow rivets. These usually connect the riveted parts by their own deformation.

[0003] For example, the authorization announcement number "CN218638425U" is titled "A Stamping Device for Riveting Processing." This device collects and guides rivets produced through stamping, preventing them from falling to the ground and facilitating collection. The rivets flow through a channel into a receiving box inside a support box, a simple and fast process. However, existing stamping devices for rivet processing are not well-suited for bag manufacturing. Most rivets in bags are used at the connection points of the bag frame and the leather surface. Since the overall sturdiness of bags is not very good, using hydraulic stamping to install rivets can easily damage the bag frame. Furthermore, bags require the installation of various types of rivets, such as decorative rivets for the bag's surface, rivets connecting the bag's frame structure, and rivets for installing internal functional components. This directly leads to the need to handle the installation of various rivets of different diameters in a single bag manufacturing process. Existing stamping devices for rivet processing are not suitable for installing a variety of rivets, thus limiting their applicability. Utility Model Content

[0004] The purpose of this utility model is to solve the problem of the limited applicability of existing stamping devices for riveting processing, and to propose a riveting device for bag processing.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] Design a riveting device for bag processing, including a processing table, a side panel and a back panel. The side panel is fixedly installed on the upper side of the processing table, and the back panel is fixedly connected to the rear side of the processing table. The side edge of the side panel is fixedly connected to one end side wall of the back panel. A multi-model rivet positioning structure is provided above the processing table, and a bag leather layer clamping structure is provided on the inner wall of the side panel.

[0007] Preferably, the multi-model rivet positioning structure includes a pressure-resistant plate and a transverse plate. The pressure-resistant plate is fixedly installed on the top of the processing table. Multiple arc-shaped grooves are fixedly opened on the upper part of the pressure-resistant plate. Multiple transverse plates are fixedly connected to the inner wall of the back plate. U-shaped grooves are fixedly opened on the inner side of the multiple transverse plates.

[0008] Preferably, the bag leather layer clamping structure includes a cantilever beam and a pressing head. The cantilever beam is fixedly connected to the inner wall of the side panel. Multiple mounting blocks are fixedly connected to the lower end of the cantilever beam. Multiple electric push rods are fixedly connected to the lower part of the multiple mounting blocks. The pressing head is fixedly connected to the bottom end of the electric push rods.

[0009] Preferably, a pull rod is slidably connected to the top of the back plate, a handle is fixedly connected to one end of the pull rod, and scale lines are fixedly connected to the side wall of the pull rod.

[0010] Preferably, the inner side of the transverse plate is movably connected with a plurality of rivet cores, the top end of the rivet core is movably sleeved with a rivet head, and the bottom end of the rivet core is movably connected to the upper surface of the arc groove.

[0011] Preferably, a bag leather layer is movably placed above the horizontal plate, and the inner side of the bag leather layer is movably connected to the rivet core.

[0012] The riveting device for bag processing proposed in this utility model has the following advantages: the pressure-resistant plate is made of aluminum alloy plate horizontally set at the top of the processing table, which has the ability to resist hammering and knocking. The arc groove can accommodate the arc-shaped head of the rivet end, so that the rivet will slip when it is knocked. In addition, the U-shaped groove inside the horizontal plate has a structure in which the inner diameter of the U-shaped groove gradually narrows from left to right, so it can accommodate most rivets on the market and put them into the U-shaped groove, thus improving the applicability of the riveting device for bag processing. Attached Figure Description

[0013] Figure 1 This is a partial three-dimensional structural schematic diagram of the present invention;

[0014] Figure 2 for Figure 1 A schematic diagram of the top sectional view;

[0015] Figure 3 for Figure 1 A frontal view diagram;

[0016] Figure 4 for Figure 2 Enlarged sectional view of section A in the middle;

[0017] Figure 5 for Figure 3 Enlarged view of part B in the middle;

[0018] Figure 6 for Figure 3 Enlarged view of the C-section.

[0019] In the diagram: 1. Processing table, 2. Side panel, 3. Back panel, 4. Leather layer of the bag, 5. Rivet multi-model positioning structure, 51. Pressure-resistant plate, 52. Arc groove, 53. Horizontal plate, 54. U-shaped groove, 6. Clamping structure for leather layer of the bag, 61. Cantilever beam, 62. Mounting block, 63. Electric push rod, 64. Downward pressure head, 71. Rivet core, 72. Rivet head, 81. Handle, 82. Pull rod, 83. Scale line. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings:

[0021] Example 1: Please refer to Figure 1-6 In this embodiment, a riveting device for bag processing includes a processing table 1, a side plate 2, and a back plate 3. The side plate 2 is fixedly installed on the upper side of the processing table 1. The processing table 1, the side plate 2, and the back plate 3 are all welded from high-strength, pressure-resistant, and wear-resistant stainless steel to form a stable riveting processing device. The back plate 3 is fixedly connected to the rear side of the processing table 1. The processing table 1 is used to place bag connectors or leather material on the outside of the bag. The side of the side plate 2 is fixedly connected to one end of the side wall of the back plate 3. A multi-model rivet positioning structure 5 is provided above the processing table 1, and a bag leather layer clamping structure 6 is provided on the inner wall of the side plate 2.

[0022] The multi-model rivet positioning structure 5 includes a pressure-resistant plate 51 and a transverse plate 53. The pressure-resistant plate 51 is fixedly installed on the top of the processing table 1. The pressure-resistant plate 51 is made of an aluminum alloy plate that is transversely set on the top of the processing table 1 and has the ability to resist hammering. Multiple arc-shaped grooves 52 are fixedly opened on the top of the pressure-resistant plate 51. The arc-shaped grooves 52 can accommodate the arc-shaped head of the rivet end, so that the rivet will not slip when hammered. Multiple transverse plates 53 are fixedly connected to the lower inner wall of the back plate 3. U-shaped grooves 54 are fixedly opened on the inner side of the multiple transverse plates 53. The U-shaped grooves 54 are open in the middle and supported by the transverse plates 53 extending outward on both sides. Multiple structures with U-shaped grooves 54 inside the transverse plates 53 are connected side by side below the back plate 3. The inner diameter of the U-shaped grooves 54 inside the transverse plates 53 gradually narrows from left to right, so it can accommodate most rivets on the market to be placed into the U-shaped grooves 54.

[0023] The bag leather layer clamping structure 6 includes a cantilever beam 61 and a pressing head 64. The cantilever beam 61 is fixedly connected to the inner wall of the side plate 2. The cantilever beam 61 is a metal aluminum alloy frame welded horizontally inside the side plate 2. Multiple mounting blocks 62 are fixedly connected to the lower end of the cantilever beam 61. The mounting blocks 62 can fix the lower electric push rods 63. Multiple electric push rods 63 are fixedly connected to the lower part of the mounting blocks 62. The electric push rods 63 can be selected with a self-locking function. The pressing head 64 is fixedly connected to the bottom end of the electric push rods 63. When bag processing is required, the bag processing part or bag leather layer 4 is placed on the selected horizontal plate 52. Then, the power is connected and the corresponding upper electric push rod 63 is started. The electric push rod 63 pushes the pressing head 64 down and the pressing head 64 presses and fixes the bag processing part or bag leather layer 4, which can reduce the shaking and deflection when installing rivets.

[0024] A pull rod 82 is slidably connected to the top of the back panel 3. The pull rod 82 can be slid left and right by manually pulling the handle 81. The sliding of the pull rod 82 can adjust the measurement position of the scale line 83. One end of the pull rod 82 is fixedly connected to the handle 81, and the side wall of the pull rod 82 is fixedly connected to the scale line 83. The scale line 83 can help bag riveting workers visually judge the installation position and spacing of the rivets.

[0025] Multiple rivet cores 71 are movably connected to the inner side of the horizontal plate 53. The rivet cores 71 penetrate into the leather layer 4 of the bag from below. Then, the rivet cores 71 are restricted left and right by the U-shaped groove 54. Then, the rivet cores 71 are manually clamped onto the top protruding part by the rivet head 72. The workers then use a hammer to forcefully strike the rivet head 72. In this way, the rivet head 72 and the rivet core 71 can be anchored together and fixed to the leather layer 4 of the bag. Similarly, the rivet structure of the bag connector can also be hammered and installed using the above method. The top of the rivet core 71 is movably fitted with the rivet head 72, and the bottom of the rivet core 71 is movably connected to the upper surface of the arc groove 52.

[0026] A bag leather layer 4 is movably placed above the horizontal plate 53. The bag leather layer 4 can be made of relatively thick natural leather material. The bag leather layer 4 is lifted up to mark the position where rivets need to be installed. The inside of the bag leather layer 4 is movably connected to the rivet core 71.

[0027] Working principle:

[0028] Riveting devices for bag processing are used in bag processing, making it easier and less labor-intensive to hammer and install rivets on bag connectors or rivets on the outer leather of bags;

[0029] Main components of a riveting device for bag manufacturing:

[0030] The processing table 1, side panel 2 and back panel 3 are all welded from high-strength, pressure-resistant and wear-resistant stainless steel materials to form a stable riveting processing equipment. The back panel 3 is fixedly connected to the rear side of the processing table 1. The top of the processing table 1 is used to place bag connectors or leather materials on the outside of the bag.

[0031] Rivet adaptability positioning structure for riveting devices used in bag manufacturing:

[0032] The pressure-resistant plate 51 is made of aluminum alloy plate horizontally set at the top of the processing table 1, which has the ability to resist hammering and knocking. The arc groove 52 can accommodate the arc-shaped head of the rivet end, so that the rivet will slip when it is hammered. The U-shaped groove 54 is open in the middle and supported by the horizontal plates 53 extending out on both sides. There are multiple structures with U-shaped grooves 54 inside the horizontal plates 53 connected side by side below the back plate 3. The inner diameter of the U-shaped groove 54 inside the horizontal plates 53 is narrower on one side from left to right, so it can accommodate most rivets on the market to be put into the U-shaped groove 54.

[0033] Riveting devices for bag manufacturing: These are used to fix bag components.

[0034] The cantilever beam 61 is a metal aluminum alloy frame welded horizontally inside the side plate 2. The mounting block 62 can fix the electric push rod 63 below. The electric push rod 63 can be an electric push rod with a self-locking function. When bag processing is required, the bag processing part or bag leather layer 4 is placed on the selected horizontal plate 52, and then the power is connected to start the corresponding electric push rod 63 above. The electric push rod 63 pushes down and the pressing head 64 falls down. The pressing head 64 presses and fixes the bag processing part or bag leather layer 4, which can reduce the shaking and tilting when installing rivets.

[0035] Riveting device for bag manufacturing: Riveting installation structure:

[0036] The rivet core 71 is inserted into the leather layer 4 of the bag from below. Then, the rivet core 71 is restricted by the U-shaped groove 54. Then, the rivet core 71 is manually inserted into the protruding part at the top by interference fit with the matching rivet head 72. The worker then uses a hammer to forcefully strike the rivet head 72. In this way, the rivet head 72 and the rivet core 71 can be anchored together and fixed to the leather layer 4 of the bag. Similarly, the above method can also be used to hammer and install the rivet structure of the bag connector.

[0037] Although the present invention has been illustrated and described with reference to preferred embodiments, those skilled in the art should understand that various changes in form and detail are possible within the scope of the claims.

Claims

1. A rivet device for luggage processing, comprising a processing table (1), a side plate (2) and a back plate (3), the side plate (2) is fixedly installed on one side above the processing table (1), and the back plate (3) is fixedly connected to the back side of the processing table (1), characterized in that: The side edge of the side plate (2) is fixedly connected with one end side wall of the back plate (3), the upper portion of the processing table (1) is provided with a rivet multi-model positioning structure (5), and the inner wall of the side plate (2) is provided with a luggage leather layer clamping structure (6).

2. The rivet device for bag processing according to claim 1, characterized by: The rivet multi-model positioning structure (5) comprises a compression plate (51) and a transverse plate (53), the compression plate (51) is fixedly installed at the top end of the processing table (1), a plurality of arc-shaped grooves (52) are fixedly arranged on the upper portion of the compression plate (51), a plurality of transverse plates (53) are fixedly connected below the inner wall of the back plate (3), and U-shaped grooves (54) are fixedly arranged on the inner sides of the plurality of transverse plates (53).

3. The rivet apparatus for bag processing according to claim 2, characterized by: The luggage leather layer clamping structure (6) comprises a cantilever beam (61) and a pressing head (64), the cantilever beam (61) is fixedly connected to the inner wall of the side plate (2), a plurality of mounting blocks (62) are fixedly connected to the lower end of the cantilever beam (61), a plurality of electric push rods (63) are fixedly connected below the plurality of mounting blocks (62), and the pressing head (64) is fixedly connected to the bottom end of the electric push rod (63).

4. The rivet apparatus for bag processing according to claim 3, characterized by: The upper portion of the back plate (3) is slidably connected with a pull rod (82), one end of the pull rod (82) is fixedly connected with a handle (81), and the side wall of the pull rod (82) is fixedly connected with a scale line (83).

5. The rivet apparatus for bag processing according to claim 4, characterized by: The inner side of the transverse plate (53) is movably connected with a plurality of rivet cores (71), the top end of the rivet core (71) is movably sleeved with a rivet cap (72), and the bottom end of the rivet core (71) is movably connected with the upper surface of the arc-shaped groove (52).

6. The rivet apparatus for bag processing according to claim 5, wherein: The upper portion of the transverse plate (53) movably accommodates a luggage leather layer (4), and the inner side of the luggage leather layer (4) is movably connected with the rivet core (71).

Images