Machining equipment

Abstract

The invention discloses machining equipment. The machining equipment comprises a stamping device, a riveting device and a mold frame. The stamping device and the riveting device are arranged on the mold frame in a spaced mode, and the stamping device is used for stamping a steel belt piece to form a metal piece; and the riveting device is used for riveting the buckle of the metal piece into the clamping groove of another metal piece, so that the multiple metal pieces are riveted with one another to form a metal product. The stamping device and the riveting device are integrated in the same machining equipment, the problem that in the prior art, due to the fact that different machining steps are carried out, a metal piece needs to be transferred, and consequently the machining efficiency is low is solved, the machining equipment can directly stamp a steel belt piece into the metal piece, the metal piece is riveted in a die to form a metal product, and the machining efficiency is improved. Automation of metal product machining is achieved, the metal product machining efficiency is improved, and the use experience of a user on machining equipment is improved.

Description

Technical Field

[0001] The present application relates to the technical field of metal processing, and in particular to a processing device Background Art

[0002] In the prior art, for metal products that need to be assembled, generally, raw materials are first used to punch out the required metal parts in a stamping device, and then the punched metal parts are moved to an assembly device to assemble the metal parts to form a metal product. Or after the metal parts are punched out, the metal parts are manually connected using connectors so that multiple metal parts are riveted to form the required metal product. The processing steps of the metal product are cumbersome, and it is necessary to manually transfer the metal parts between different devices, with a high manual participation rate, which consequently leads to low processing efficiency of the metal product Summary of the Invention

[0003] To solve the above technical problems, the present application provides a processing device, which is applied to process steel strip pieces into metal products. The metal products include multiple mutually riveted metal parts, and each metal part has at least one buckle and at least one card slot; the processing device includes a stamping device, a riveting device, and a die holder

[0004] The stamping device and the riveting device are arranged at intervals on the die holder. The stamping device is used to stamp the steel strip pieces to form the metal parts, and the riveting device is used to rivet the buckles of the metal parts into the card slots of another metal part, so that multiple metal parts are mutually riveted to form the metal product

[0005] Among them, the riveting device includes

[0006] A material clamping component, which has a material clamping position and a receiving cavity. The material clamping position and the receiving cavity are sequentially arranged along the height direction of the material clamping component. The material clamping position is used to place the metal parts to be riveted, and the receiving cavity is used to place the already riveted metal parts

[0007] A pressing part, which is arranged above the material clamping component and is used to push the metal parts to be riveted into the material clamping position

[0008] A riveting component, which is partially inserted into the material clamping component and is used to rivet the buckles of the already riveted metal parts to the card slots of the metal parts to be riveted, so as to rivet the metal parts to be riveted and the already riveted metal parts

[0009] Among them, the die holder includes an upper die holder and a corresponding lower die holder. The stamping device includes an upper die core and a corresponding lower die core. The upper die core is arranged on the upper die holder, and the lower die core is arranged on the lower die holder

[0010] The clamping component is arranged in the lower die holder and is spaced from the lower die core;

[0011] The pressing member is installed on the upper die holder and is spaced from the upper die core;

[0012] The upper die holder is used to move towards the lower die holder, so as to drive the upper die core to move closer to the lower die core, stamp the steel strip to form the metal part, and drive the pressing member to move closer to the clamping component, so as to push the metal part onto the clamping component.

[0013] Wherein, the riveting component includes at least one riveting punch, the riveting punch penetrates through the clamping component, and the riveting punch is slidably arranged with the clamping component. The riveting punch is used to move closer to the clamping position, extrude the buckle of the riveted metal part, and rivet the buckle of the riveted metal part to the clamping groove of the metal part to be riveted, so as to rivet the metal part to be riveted and the riveted metal part.

[0014] Wherein, the riveting punch is provided with a first guiding surface;

[0015] The riveting component further includes at least one driving member, the first end of the driving member is arranged on the upper die holder, and the second end of the driving member is provided with a second guiding surface;

[0016] The first guiding surface and the second guiding surface are arranged in parallel;

[0017] The driving member is used to drive the riveting punch to move closer to the clamping position through the cooperation of the first guiding surface and the second guiding surface.

[0018] Wherein, the riveting component further includes a first elastic member, the first end of the first elastic member abuts against the riveting punch, the second end of the first elastic member abuts against the clamping component, and when the riveting punch moves closer to the clamping position, the first elastic member is compressed.

[0019] Wherein, the processing equipment further includes a plurality of floating pins, the plurality of floating pins are arranged at intervals along the extending direction of the steel strip on the surface of the lower die holder close to the upper die holder, and the plurality of floating pins are located on both sides of the steel strip;

[0020] Wherein, a supporting groove is arranged on the side surface of the floating pin, the edge of the steel strip is arranged in the supporting groove, and the height of the supporting groove is greater than the thickness of the steel strip.

[0021] Wherein, the processing equipment further includes a plurality of second elastic members, one end of each second elastic member is connected to the corresponding floating pin, and the other end is connected to the lower die holder;

[0022] The upper die holder is used to move close to the lower die holder, drive the floating pin to move close to the lower die holder, compress the second elastic member, and drive the steel belt piece to move close to the lower die holder.

[0023] Wherein, the material clamping assembly includes a first material clamping block, a second material clamping block, a third material clamping block and a fourth material clamping block. The first material clamping block and the second material clamping block are arranged at intervals along the extension direction of the steel belt piece. The third material clamping block and the fourth material clamping block are arranged at intervals along the width direction of the steel belt piece. The first material clamping block, the second material clamping block, the third material clamping block and the fourth material clamping block enclose to form the material clamping position.

[0024] Wherein, buckles and clamping grooves are arranged on both opposite sides of the metal part. The riveting assembly includes a first riveting punch and a second riveting punch. The first riveting punch is arranged through the first material clamping block, and the second riveting punch is arranged through the second material clamping block;

[0025] The first riveting punch and the second riveting punch are symmetrically arranged about the center axis of the material clamping assembly. The first riveting punch and the second riveting punch are used to rivet both opposite sides of the metal part simultaneously.

[0026] The beneficial effects of the present application: Different from the prior art, the processing equipment provided by the present application is applied to process a steel belt piece into a metal product. The metal product includes a plurality of metal parts riveted to each other. Each metal part has at least one buckle and a clamping groove. The processing equipment includes a stamping device, a riveting device and a die holder. The stamping device and the riveting device are arranged at intervals on the die holder. The stamping device is used to stamp the steel belt piece to form a metal part; the riveting device is used to rivet the buckle of the metal part into the clamping groove of another metal part so that a plurality of metal parts are riveted to each other to form a metal product. The synchronous control of the die holder over the stamping device and the riveting device realizes the synchronous operation of the stamping device and the riveting device, and improves the processing efficiency of the metal product. By integrating the stamping device and the riveting device into the same processing equipment, the present application solves the problem in the prior art that different processing steps require the transfer of metal parts, resulting in low processing efficiency. The processing equipment can directly stamp the steel belt piece into a metal part and rivet the metal parts in the die to form a metal product, realizing the automation of the processing of the metal product, improving the processing efficiency of the metal product, and enhancing the user experience of using the processing equipment. Description of the Drawings

[0027] To more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the accompanying drawings required for the description of the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can be obtained based on these drawings.

[0028] Among them:

[0029] Figure 1 is a schematic structural diagram of an embodiment of the processing equipment of the present application;

[0030] Figure 2 is a schematic structural diagram of an embodiment of the riveting device of the present application;

[0031] Figure 3 is Figure 2 a schematic structural diagram of the riveting device area B in;

[0032] Figure 4 is a schematic structural diagram of another embodiment of the riveting device of the present application;

[0033] Figure 5 is Figure 4 a schematic structural diagram of the riveting device area B' in;

[0034] Figure 6 is a schematic structural diagram of an embodiment of the floating pin of the present application.

[0035] Reference numerals in the drawings: processing equipment A; riveting device 1; clamping component 11; clamping position 11a; accommodating cavity 11b; first clamping block 111; second clamping block 112; pressing member 12; riveting component 13; riveting punch 131; first riveting punch 131a; second riveting punch 131b; first guiding surface 1311; driving member 132; second guiding surface 1321; first elastic member 133; stamping device 2; upper die core 21; lower die core 22; die holder 3; upper die holder 31; lower die holder 32; floating pin 4. Detailed implementation manners

[0036] The following will, with reference to the accompanying drawings of the specification, elaborate on the solutions of the embodiments of the present application in detail.

[0037] In the following description, specific details such as specific system structures, interfaces, and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the present application.

[0038] References to "embodiments" in this application mean that the specific features, structures, or characteristics described in connection with the embodiments can be included in at least one embodiment of this application. The phrase appears in various places in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0039] The term "and / or" in this application is merely a description of the association relationship between associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist simultaneously, and B exists alone. In addition, the character " / " in this text generally represents an "or" relationship between the associated objects before and after. In addition, "plurality" in this text means two or more. In addition, the term "at least one" in this text means any one of a plurality or any combination of at least two of a plurality. For example, including at least one of A, B, and C can represent including any one or more elements selected from the set composed of A, B, and C. In addition, the terms "first", "second", and "third" in this application are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features.

[0040] To improve the riveting efficiency of metal parts, an embodiment of this application provides a riveting device for metal parts, which is applied to rivet a plurality of metal parts together, and each metal part has at least one buckle and at least one card slot. Please refer to Figure 1 , Figure 1 which is a schematic structural diagram of an embodiment of the processing equipment of this application. The processing equipment A includes a riveting device 1, a stamping device 2, and a die carrier 3.

[0041] The stamping device 2 and the riveting device 1 are arranged at intervals on the die carrier 3. The stamping device 2 is used to stamp the steel strip to form metal parts; the riveting device 1 is used to rivet the buckles of the metal parts into the card slots of another metal part so that a plurality of metal parts are riveted to each other to form a metal product.

[0042] By synchronously controlling the operation of the stamping device 2 and the riveting device 1 through the die carrier 3, the stamping device 2 and the riveting device 1 operate synchronously, and the metal parts stamped in the stamping device 2 can directly enter the riveting device 1 for riveting to form a metal product, improving the processing efficiency of the metal product.

[0043] By integrating the stamping device 2 and the riveting device 1 into the same processing equipment A, this application solves the problem in the prior art that for different processing steps, the metal parts need to be transferred, resulting in low processing efficiency. The processing equipment A can directly stamp the steel strip into metal parts and rivet the metal parts in the mold to form metal products, realizing the automation of metal product processing, improving the efficiency of metal product processing, and enhancing the user experience of using the processing equipment A.

[0044] Optionally, please continue to refer to Figure 2 and Figure 3 , Figure 2 which is a schematic structural diagram of an embodiment of the riveting device of this application. Figure 3 is Figure 2 a schematic structural diagram of the riveting device area B in

[0045] The riveting device 1 provided by the embodiment of this application includes a material clamping component 11, a pressing component 12 and a riveting component 13.

[0046] Specifically, please refer to Figure 3 , for a metal part that is not riveted to other metal parts, such as Figure 3 the metal part B1 in Figure 3 , the buckle of the metal part B1 is not riveted to other metal parts and is not riveted by the buckles of other metal parts. The metal part B1 is defined as the metal part to be riveted; while for a metal part that has been riveted to other metal parts, such as

[0047] The pressing part 12 is used to push the first metal part to be riveted onto the material clamping position 11a. At this time, the first metal part to be riveted is the metal part B1. Then, the riveting assembly 13 acts to rivet the buckle of the metal part adjacent to the metal part B1 onto the metal part B1. After that, the pressing part 12 can push the second metal part to be riveted onto the material clamping position 11a. Due to the action of the second metal part to be riveted, the first metal part (at this time, the metal part has been riveted by the buckle of other metal parts and is no longer a metal part to be riveted. For clear description, it is called the first metal part. It can be understood that the first metal part is the first metal part to be riveted described above) is pushed away from the material clamping position 11a and enters the accommodating cavity 11b. Since the first metal part is riveted by the buckle of other metal parts, the first metal part is defined as the metal part B2 at this time, and the second metal part to be riveted is the metal part B1. After the pressing part 12 pushes the second metal part to be riveted onto the material clamping position 11a, the riveting assembly 13 acts again to rivet the buckle of the metal part B2 onto the metal part B1, realizing the mutual riveting of multiple metal parts.

[0048] In this embodiment, by setting the material clamping assembly 11 to position the metal parts to be riveted and accommodate the already riveted metal parts, the pressing part 12 pushes the metal parts to be riveted onto the material clamping position 11a, and the riveting assembly 13 rivets the buckle of the already riveted metal part to the metal part to be riveted, realizing the automation of metal part riveting, reducing the manual participation rate in the metal part riveting process, avoiding errors caused by manual operation, improving the efficiency of metal part riveting, enhancing the practicability of the riveting device 1, and improving the user experience of using the riveting device 1.

[0049] Optionally, please refer back to Figure 1 , the die holder 3 provided in the embodiment of the present application includes an upper die holder 31 and a corresponding lower die holder 32. The stamping device 2 includes an upper die core 21 and a corresponding lower die core 22. The upper die core 21 is arranged on the upper die holder 31, and the lower die core 22 is arranged on the lower die holder 32.

[0050] Furthermore, the material clamping assembly 11 is arranged inside the lower die holder 32 and is spaced from the lower die core 22. The pressing part 12 is installed on the upper die holder 31 and is spaced from the upper die core 21. The upper die holder 31 is used to move downward relative to the lower die holder 32 to drive the upper die core 21 to move closer to the lower die core 22 to stamp the steel strip into metal parts, and drive the pressing part 12 to move closer to the material clamping assembly 11 to push the metal parts onto the material clamping assembly 11.

[0051] Specifically, the upper die holder 31 can move closer to the lower die holder 32, thereby driving the upper die core 21 to move closer to the lower die core 22. The upper die core 21 and the lower die core 22 are fitted together to stamp the steel strip to form a metal part. At the same time, the upper die holder 31 also drives the lower pressing member 12 to move closer to the material clamping assembly 11. The lower pressing member 12 is used to push the metal part formed by stamping of the stamping device 2 onto the material clamping assembly 11 for the riveting assembly 13 to rivet and form a metal product.

[0052] Through the cooperation of the upper die holder 31 and the lower die holder 32, the synchronous operation of the stamping device 2 and the riveting device 1 is realized. After the steel strip is stamped to form a metal part, it is directly riveted to form a metal product, improving the processing efficiency of the processing equipment A for the metal product.

[0053] Optionally, please continue to refer to Figure 2 and Figure 3 , the riveting assembly 13 includes at least one riveting punch 131. The riveting punch 131 is passed through the material clamping assembly 11, and the riveting punch 131 is arranged to slide relative to the material clamping assembly 11. The riveting punch 131 is used to move closer to the material clamping position 11a to squeeze the buckle of the already riveted metal part, and rivet the buckle of the already riveted metal part to the card slot of the metal part to be riveted, so as to rivet the metal part to be riveted and the already riveted metal part.

[0054] Specifically, a convex part matching the buckle of the metal part can be arranged at one end of the riveting punch 131 close to the material clamping position 11a. Then, during the process of the riveting punch 131 moving closer to the material clamping position 11a, the convex part abuts against the buckle of the metal part, and as the riveting punch 131 moves closer to the material clamping position 11a, the convex part squeezes the buckle of the metal part. For example, the original buckle on the metal part is inclined, as Figure 2 described, the riveting punch 131 squeezes the buckle so that the buckle of the metal part becomes vertical and is riveted to other metal parts. Then, the buckle of the already riveted metal part can be riveted to the card slot of the metal part to be riveted, realizing the riveting of the metal part to be riveted and the already riveted metal part.

[0055] Optionally, the riveting punch 131 is provided with a first guiding surface 1311;

[0056] The riveting assembly 13 further includes at least one driving member 132. The first end of the driving member 132 can be arranged on the upper die holder 31. Then, the upper die holder 31 can synchronously drive the lower pressing member 12 and the driving member 132 to move closer to the lower die holder 32. The second end of the driving member 132 is spaced from the riveting punch 131 and is provided with a second guiding surface 1321. Among them, the first guiding surface 1311 and the second guiding surface 1321 are arranged in parallel. The driving member 132 is used to drive the riveting punch 131 to move closer to the material clamping position 11a through the cooperation of the first guiding surface 1311 and the second guiding surface 1321.

[0057] Specifically, please refer to Figures 2 - 5 , Figure 4 , which is a schematic structural diagram of another embodiment of the riveting device of the present application, Figure 5 and Figure 4 is a schematic structural diagram of the area B' of the riveting device in

[0058] The first guiding surface 1311 can extend away from the central axis of the riveting punch 131, and the second guiding surface 1321 extends towards the central axis of the driving member 132, so that the first guiding surface 1311 and the second guiding surface 1321 are arranged in parallel.

[0059] First, the upper die holder 31 moves closer to the lower die holder 32, driving the movement of the lower pressing member 12 and the driving member 132. While the lower pressing member 12 pushes the metal part to be riveted into the clamping position 11a, the driving member 132 approaches the riveting punch 131 in the vertical direction until the first guiding surface 1311 and the second guiding surface 1321 come into contact. And as the driving member 132 gradually approaches the riveting punch 131, the first guiding surface 1311 and the second guiding surface 1321 slide relative to each other, and the second guiding surface 1321 gives the first guiding surface 1311 a force towards the clamping position 11a, so that the riveting punch 131 moves closer to the clamping position 11a, gradually squeezing the buckle of the metal part, so that the buckle of the metal part is riveted to another metal part.

[0060] Wherein, the metal part B1 is the metal part pushed by the lower pressing member 12 to the clamping assembly 11 at this time. Then, while the lower pressing member 12 is pushing, the driving member 132 can drive the riveting punch 131 to squeeze the buckle of the metal part B2, so that when the lower pressing member 12 finishes pushing, the metal part B2 is immediately riveted to the metal part B1, improving the efficiency of riveting the metal parts.

[0061] In another embodiment, the driving member 132 may not be arranged on the upper die holder 31, but is driven by another driving motor. Thus, after the lower pressing member 12 pushes the metal part to the clamping assembly 11, the driving member 132 can drive the riveting punch 131 to rivet the metal part. It can be specifically set according to user requirements, and the present application does not limit this.

[0062] Optionally, the riveting assembly 13 further includes a first elastic member 133. The first end of the first elastic member 133 abuts against the riveting punch 131, and the second end of the first elastic member 133 abuts against the clamping assembly 11. When the riveting punch 131 moves closer to the clamping position 11a, the first elastic member 133 is compressed, and when the compressed first elastic member 133 returns to its original length, it will push the riveting punch 131 to move away from the clamping position 11a.

[0063] Specifically, during the process that the driving member 132 drives the riveting punch 131 to move relative to the material clamping assembly 11 and approach the material clamping position 11a, since one end of the first elastic member 133 abuts against the riveting punch 131 and the other end of the first elastic member 133 abuts against the material clamping assembly 11, the first elastic member 133 will be compressed during the process that the riveting punch 131 approaches the material clamping position 11a.

[0064] After the riveting of the metal part by the riveting punch 131 is completed, the driving member 132 can move away from the riveting punch 131 in the vertical direction. Since there is no acting force given by the driving member 132, the first elastic member 133 returns to its original length, and then gives the riveting punch 131 a force to move away from the material clamping position 11a. The riveting punch 131 moves away from the material clamping position 11a and returns to the initial position, waiting for the next drive of the driving member 132.

[0065] By driving the riveting punch 131 by the driving member 132, the setting positions of the components in the riveting device 1 are simplified. There is no need to separately arrange the driving motor and the riveting punch 131 to drive the movement of the riveting punch 131. Instead, the driving motor drives the driving member 132 to move so as to make the riveting punch 131 move, which improves the flexibility of the setting position of the driving motor and enhances the user experience of using the riveting device 1. At the same time, due to the existence of the first elastic member 133, there is no need to additionally arrange other driving devices to make the riveting punch 131 return to the initial position, which simplifies the component structure in the riveting device 1, reduces the manufacturing cost, and further enhances the user experience of using the riveting device 1.

[0066] Optionally, the processing equipment A provided by the embodiment of the present application further includes a plurality of floating pins. Please refer to Figure 6 , Figure 6 which is a schematic structural diagram of an embodiment of the floating pin of the present application.

[0067] Among them, the plurality of floating pins 4 can be arranged at intervals along the extending direction of the steel strip on the surface of the lower die holder 32 close to the upper die holder 31, and the plurality of floating pins 4 are located on both sides of the steel strip. A support groove is provided on the side surface of the floating pin 4, and the edge of the steel strip is arranged in the support groove. The height of the support groove is greater than the height of the steel strip.

[0068] In fact, the steel strip pieces are generally driven by a power device so that the steel strip pieces are driven between the upper die core 21 and the lower die core 22, the material clamping assembly 11 and the lower press 12. Then, the upper die core 21 and the lower die core 22 can stamp the steel strip pieces to form metal parts. As the steel strip pieces are driven, the metal parts can be conveyed between the lower press 12 and the material clamping assembly 11, and then the lower press 12 separates the metal parts from the steel strip pieces to complete the riveting of multiple metal parts. In one embodiment, the lower press 12 may further include a cutting portion. After the metal parts are conveyed to the riveting area, the lower press 12 contacts the metal parts and cuts the connection between the metal parts and the steel strip pieces to separate the metal pieces from the steel strip pieces. Then, the lower press 12 pushes the metal parts onto the material clamping assembly 11.

[0069] In this embodiment, a plurality of floating pins 4 are arranged on the surface of the lower die holder 32, and the plurality of floating pins 4 are arranged on both sides of the steel strip piece. The edge portions on both sides of the steel strip piece can be arranged in the support grooves, and thus the floating pins 4 can limit the driving direction of the steel strip piece.

[0070] Furthermore, the height of the support groove is greater than the thickness of the steel strip piece. During the process of driving the steel strip piece by the power device, the part of the steel strip piece located in the support groove can be suspended and does not contact the groove wall of the support groove, avoiding the situation that the support groove is worn during the driving process of the steel strip piece.

[0071] In one embodiment, as described above, during the normal driving process of the steel strip piece, the steel strip piece is in a suspended state. Therefore, the steel strip piece is located in the support groove but does not contact the support groove. When the steel strip piece is abnormally driven, such as when the steel strip piece is driven and piled up or broken, since the edge portions of the steel strip piece are arranged in the support groove, at this time, the steel strip piece contacts the groove wall of the support groove, and the support groove provides a supporting force for the steel strip piece to prevent the steel strip piece from directly falling onto the lower die holder 32 and affecting the operating components on the lower die holder 32, improving the safety of the processing equipment A.

[0072] Optionally, the processing equipment A further includes a plurality of second elastic members (not shown in the figure). One end of each second elastic member is connected to the corresponding floating pin 4, and the other end of each second elastic member is connected to the lower die holder 32. The upper die holder 31 is used to move closer to the lower die holder 32 to drive the floating pin 4 to move closer to the lower die holder 32, compress the second elastic member, and drive the steel strip piece to move closer to the lower die holder 32.

[0073] Specifically, when the upper die holder 31 moves closer to the lower die holder 32, the upper die holder 31 will simultaneously press down on the floating pin 4, causing the floating pin 4 to move closer to the lower die holder 32. Since part of the steel strip is disposed in the support groove of the floating pin 4, during the process of the floating pin 4 moving closer to the lower die holder 32, it will drive the entire steel strip to move closer to the lower die holder 32, enabling the steel strip to be disposed closer to the lower die core 22 and the material clamping assembly 11, improving the efficiency of stamping the steel strip when the upper die core 21 and the lower die core 22 are in contact, as well as the efficiency of the pressing member 12 pushing the metal part into the material clamping assembly 11. This avoids the situation where, due to a large distance between the steel strip and the lower die holder 32, when the upper die holder 31 moves closer to the lower die holder 32, it will push the steel strip towards the lower die holder 32, but the floating pin 4 remains stationary, resulting in the steel strip detaching from the floating pin 4 and affecting subsequent operations, thus improving the orderly operation of the processing equipment A.

[0074] Meanwhile, during the process of the floating pin 4 moving closer to the lower die holder 32, it will compress the second elastic member. Then, when the upper die holder 31 moves away from the lower die holder 32, the force exerted by the upper die holder 31 on the floating pin 4 disappears, and the second elastic member will return to its original length, exerting a force on the floating pin 4 to move away from the lower die holder 32. The floating pin 4 drives the steel strip to return to its initial position, waiting for the next action.

[0075] Through the setting of the second elastic member, the driving motor for the floating pin 4 can be reduced, the device settings in the processing equipment A can be simplified, and the practicality of the processing equipment A can be improved.

[0076] Optionally, the material clamping assembly 11 includes a first material clamping block 111, a second material clamping block 112, a third material clamping block (not shown in the figure), and a fourth material clamping block (not shown in the figure). The first material clamping block 111 and the second material clamping block 112 are spaced apart along the extension direction of the steel strip. The third material clamping block and the fourth material clamping block are spaced apart along the direction perpendicular to the extension direction of the steel strip. The first material clamping block 111, the second material clamping block 112, the third material clamping block, and the fourth material clamping block enclose a material clamping position 11a, and one end of the first material clamping block 111, the second material clamping block 112, the third material clamping block, and the fourth material clamping block away from the pressing member 12 forms a receiving cavity 11b. Through the cooperation of the first material clamping block 111, the second material clamping block 112, the third material clamping block, and the fourth material clamping block, the metal part can be positioned and received, improving the riveting efficiency of the riveting device 1 for the metal part.

[0077] Optionally, both opposite sides of the metal part are provided with buckles and slots. The riveting assembly 13 includes a first riveting punch 131a and a second riveting punch 131b. The first riveting punch 131a is disposed through the first material clamping block 111, and the second riveting punch 131b is disposed through the second material clamping block 112.

[0078] The first riveting punch 131a and the second riveting punch 131b are symmetrically arranged about the central axis of the material clamping assembly 11, and the first riveting punch 131a and the second riveting punch 131b are used to simultaneously rivet opposite sides of the metal part.

[0079] Specifically, the riveting assembly 13 may further include two driving members 132, and each driving member 132 corresponds to a riveting punch 131. After the pressing member 12 pushes the metal part to be riveted into the material clamping position 11a, the two driving members 132 simultaneously move vertically close to the corresponding riveting punches 131 to drive the first riveting punch 131a and the second riveting punch 131b to move close to the material clamping position 11a. Since the first riveting punch 131a and the second riveting punch 131b are symmetrically arranged about the central axis of the material clamping assembly 11, that is, the first riveting punch 131a and the second riveting punch 131b are symmetrically arranged about the central axis of the metal part on the material clamping position 11a. Under the action of the driving members 132, the first riveting punch 131a and the second riveting punch 131b will move towards each other to squeeze the buckles on the opposite sides of the metal part, and then rivet the buckles on the opposite sides of the metal part to the opposite sides of another metal part, improving the stability of the riveting of the metal part.

[0080] Optionally, a metal part guiding surface (not shown in the figure) is provided at one end of the first material clamping block 111 away from the pressing member 12, and the metal part guiding surface extends axially towards the first material clamping block 111 and is used to guide the riveted metal part so that the formed metal product is bent. Specifically, as Figure 2 or Figure 4 shown, due to the guiding action of the metal part guiding surface on the riveted metal part, the formed metal product is bent, which can meet the different requirements of users for the metal product and improve the user experience of using the riveting device 1.

[0081] In summary, by integrating the stamping device 2 and the riveting device 1 on the same processing equipment A, after the stamping device 2 stamps the steel strip into a metal part, the riveting device 1 can immediately rivet the metal part to form a metal product, improving the processing efficiency of the processing equipment A for the metal product and improving the user experience of using the processing equipment A.

[0082] At the same time, in the riveting device 1 of the present application, through the cooperation of the material clamping assembly 11, the pressing member 12 and the riveting assembly 13, the automation of the riveting of the metal part is realized, reducing the manual participation rate in the process of riveting the metal part, reducing the error caused by manual participation, improving the riveting efficiency of the metal part, improving the practicability of the riveting device 1, and improving the user experience of using the riveting device 1.

[0083] The above are only the embodiments of the present application, and do not thus limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present application, or directly or indirectly applied in other related technical fields, shall similarly be included within the patent protection scope of the present application.

Claims

1. A processing device, characterized in that, Applied to the processing of steel strip pieces into metal products, the metal products include a plurality of mutually riveted metal parts, and each of the metal parts has at least one buckle and at least one card slot; the processing equipment includes a stamping device, a riveting device and a die carrier; The stamping device and the riveting device are arranged at intervals on the die carrier. The stamping device is used to stamp the steel strip piece to form the metal part, and the riveting device is used to rivet the buckle of the metal part into the card slot of another metal part, so that a plurality of the metal parts are mutually riveted to form the metal product.

2. The processing equipment according to claim 1, characterized in that, The riveting device includes: A material clamping component, having a material clamping position and a receiving cavity, the material clamping position and the receiving cavity are sequentially arranged along the height direction of the material clamping component. The material clamping position is used to place the metal part to be riveted, and the receiving cavity is used to place the riveted metal part; A pressing-down part, arranged above the material clamping component, and used to push the metal part to be riveted into the material clamping position; A riveting component, partially passing through the material clamping component, and used to rivet the buckle of the riveted metal part to the card slot of the metal part to be riveted, so as to rivet the metal part to be riveted and the riveted metal part.

3. The processing device according to claim 2, characterized in that, The die carrier includes an upper die carrier and a corresponding lower die carrier. The stamping device includes an upper die core and a corresponding lower die core. The upper die core is arranged on the upper die carrier, and the lower die core is arranged on the lower die carrier; The material clamping component is arranged in the lower die carrier and is arranged at intervals with the lower die core; The pressing-down part is installed on the upper die carrier and is arranged at intervals with the upper die core; The upper die carrier is used to move towards the lower die carrier, so as to drive the upper die core to move close to the lower die core, stamp the steel strip piece to form the metal part, and drive the pressing-down part to move close to the material clamping component, so as to push the metal part onto the material clamping component.

4. The processing equipment according to claim 3, characterized in that, The riveting component includes at least one riveting punch. The riveting punch passes through the material clamping component, and the riveting punch is slidably arranged with the material clamping component. The riveting punch is used to move close to the material clamping position, squeeze the buckle of the riveted metal part, and rivet the buckle of the riveted metal part to the card slot of the metal part to be riveted, so as to rivet the metal part to be riveted and the riveted metal part.

5. The processing equipment according to claim 4, characterized in that, The riveting punch is provided with a first guiding surface; The riveting component further includes at least one driving part. The first end of the driving part is arranged on the upper die carrier, and the second end of the driving part is provided with a second guiding surface; The first guiding surface and the second guiding surface are arranged in parallel; The driving part is used to drive the riveting punch to move close to the material clamping position through the cooperation of the first guiding surface and the second guiding surface.

6. The processing equipment according to claim 4, characterized in that, The riveting component further includes a first elastic part. The first end of the first elastic part abuts against the riveting punch, and the second end of the first elastic part abuts against the material clamping component. When the riveting punch moves close to the material clamping position, the first elastic part is compressed.

7. The processing equipment according to claim 3, wherein The processing equipment further includes a plurality of floating pins, and the plurality of floating pins are arranged at intervals along the extension direction of the steel strip on the surface of the lower die holder close to the upper die holder, and the plurality of floating pins are located on both sides of the steel strip; Wherein, a support groove is provided on the side surface of the floating pin, the edge of the steel strip is arranged in the support groove, and the height of the support groove is greater than the thickness of the steel strip.

8. The processing equipment according to claim 7, characterized in that, The processing equipment further includes a plurality of second elastic members, one end of each second elastic member is connected to the corresponding floating pin, and the other end is connected to the lower die holder; The upper die holder is used to move close to the lower die holder, so as to drive the floating pin to move close to the lower die holder, compress the second elastic member, and drive the steel strip to move close to the lower die holder.

9. The processing device according to claim 2, characterized in that The material clamping assembly includes a first material clamping block, a second material clamping block, a third material clamping block and a fourth material clamping block. The first material clamping block and the second material clamping block are arranged at intervals along the extension direction of the steel strip, the third material clamping block and the fourth material clamping block are arranged at intervals along the width direction of the steel strip, and the first material clamping block, the second material clamping block, the third material clamping block and the fourth material clamping block enclose to form the material clamping position.

10. The processing equipment according to claim 9, characterized in that, The buckles and the clamping grooves are provided on both opposite sides of the metal part. The riveting assembly includes a first riveting punch and a second riveting punch. The first riveting punch is arranged through the first material clamping block, and the second riveting punch is arranged through the second material clamping block; The first riveting punch and the second riveting punch are symmetrically arranged about the center axis of the material clamping assembly, and the first riveting punch and the second riveting punch are used to rivet the opposite sides of the metal part simultaneously.

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