A punch device for rivet production

Abstract

This utility model discloses a stamping device for rivet production, comprising a processing table, a rotary motor fixedly connected inside the processing table, a rotating plate fixedly connected to the output end of the rotary motor, a movable groove movably connected to the outer circumference of the rotating plate, a second mounting plate fixedly connected to the top of the rotating plate, a plurality of stamping grooves fixedly connected to the top of the second mounting plate, and a baffle fixedly connected to the top of the rotating plate. This stamping device for rivet production, by movably connecting a rotating plate driven by a rotary motor inside the movable groove, allows the stamping grooves to be rotated to the operator's position, separating the rivet placement and stamping processes. This enables the operator to place rivets simultaneously while stamping, increasing work efficiency. Furthermore, the stamped rivets can be collected into a collection cart magnetically connected to the front of the processing table for convenient subsequent unified processing.

Description

Technical Field

[0001] This utility model relates to the field of rivet production technology, specifically a stamping device for rivet production. Background Technology

[0002] The stamping device for rivet production is a highly efficient and precise automated equipment, specifically designed to manufacture rivets of various specifications (such as solid rivets, semi-hollow rivets, etc.). Its core is to cold-forge metal wires (such as aluminum, steel, copper, etc.) into shape using molds and a stamping power system.

[0003] The prior art patent document CN210936962U discloses a fully automatic rivet stamping device, including a base plate with four shock-absorbing feet fixedly installed at the bottom and a support plate fixedly installed at the top. This fully automatic rivet stamping device works by placing the rivet body to be processed into a fixed groove. Then, a cylinder starts working, and as its movable shaft moves downwards, it carries a rotary motor and a connecting plate downwards. The limiting opening at the bottom of the limiting sleeve makes the movement of the cylinder's movable shaft smoother. When the stamping column approaches the rivet body, the rotary motor starts working, and the rotation of its output shaft drives a rotating rod to rotate via a belt. During this rotation, the rotating rod rotates smoothly through a fixing block. The cylinder's movable shaft continues to move downwards, and the rotating rod drives the stamping column to rotate and press down, thus stamping the rivet body, achieving high production efficiency.

[0004] Although the device has many beneficial effects, it still has the following problems: When using the device, each stamping slot must first be filled with the rivet body to be stamped before stamping. During the stamping process, since stamping can only be done in groups, the device can only start the next group of stamping operations after one group is completed and removed. The waiting time for stamping is long and the stamping efficiency is insufficient. At the same time, there is no easy-to-move collection device on the outside of the device. After one group of stamping is completed, an additional container needs to be found for temporary storage. Moreover, the temporary storage container may be too heavy due to the large number of rivets stored inside, making it inconvenient to move. Subsequent processing and temporary storage are quite inconvenient. Utility Model Content

[0005] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be used to limit the scope of this utility model.

[0006] 1. Technical problems to be solved:

[0007] To address the aforementioned issues—that the device requires filling each stamping slot with the rivet body to be stamped before stamping, and that stamping can only be done in groups, resulting in long waiting times, insufficient stamping efficiency, and the need to find additional containers for temporary storage after each group is stamped, which may be too heavy to move due to excessive rivets—further processing and storage become inconvenient.

[0008] Therefore, the purpose of this utility model is to provide a stamping device for rivet production. A rotary motor that can drive a rotating plate to rotate freely is installed inside the processing table. A second mounting plate, capable of supporting three sets, is fixedly connected to the top of the rotating plate. This allows for the quick removal and unloading of a new set of rivets at another workstation while one set of rivets is being stamped at the workstation. This separates the stamping and unloading processes, accelerating stamping efficiency. Once the same set of stamped parts is removed, it can be temporarily stored in a collection cart. When enough rivets are stored in the collection cart, it can be removed from the magnetic suction tray and moved using the casters at the bottom. This makes collection, storage, and subsequent centralized processing convenient.

[0009] 2. Technical Solution:

[0010] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0011] A stamping device for rivet production includes a processing table, a rotary motor fixedly connected inside the processing table, a rotating plate fixedly connected to the output end of the rotary motor, a movable groove movably connected to the outer circumference of the rotating plate, a second mounting plate fixedly connected to the top of the rotating plate, a plurality of stamping grooves fixedly connected to the top of the second mounting plate, a baffle fixedly connected to the top of the rotating plate, the rotary motor electrically connected to a distribution box via a connecting wire, the distribution box electrically connected to a control box via a connecting wire, and a circuit board installed inside the control box.

[0012] In a preferred embodiment of the stamping device for rivet production according to this utility model, a magnetic suction slot plate is fixedly connected to the front of the processing table, a magnetic suction block is magnetically connected inside the magnetic suction slot plate, a collection cart is fixedly connected to the front of the magnetic suction block, a universal wheel is fixedly connected to the bottom of the collection cart, a brake plate is connected inside the universal wheel via a rotating shaft, a fixing rod is fixedly connected to the front of the collection cart, a rotating shaft rod is connected to the side of the fixing rod via a rotating shaft, a movable handle is connected to the side of the rotating shaft rod via a rotating shaft, and an anti-slip ring is fixedly connected to the outer circumference of the movable handle.

[0013] As a preferred embodiment of the stamping device for rivet production according to this utility model, the bottom four corners of the processing table are fixedly connected with support feet, the bottom of the support feet are fixedly connected with anti-slip pads, and the top of the processing table is fixedly connected with a shielding frame. The cooperation of the support feet and the anti-slip pads allows the device to be placed stably in the required position.

[0014] In a preferred embodiment of the stamping device for rivet production according to this utility model, a distribution box is fixedly connected to the processing table, a support rod is fixedly connected to the top of the processing table, the outer circumference of the support rod is connected to the control box via a rotating shaft, a display screen is embedded in the front of the control box, and multiple operation buttons are embedded in the front of the control box. The display screen and operation buttons are electrically connected to a circuit board via connecting wires, and the circuit board is electrically connected to the distribution box via connecting wires. The device can be conveniently used by operating the control box.

[0015] In a preferred embodiment of the stamping device for rivet production according to this utility model, a first fixing plate is fixedly connected to the top of the processing table, an extension plate is fixedly connected to the front of the first fixing plate, and a connecting plate is fixedly connected to the top of the extension plate. The connection between the first fixing plate and the extension plate facilitates the stamping of rivets.

[0016] In a preferred embodiment of the stamping device for rivet production according to this utility model, a hydraulic cylinder is fixedly connected to the top of the connecting plate, a hydraulic motor is fixedly connected to the top of the hydraulic cylinder, and a stamping motor is fixedly connected to the bottom of the hydraulic cylinder. An upper flange plate is fixedly connected to the outer circumference of the output end of the stamping motor. The hydraulic motor and the stamping motor are electrically connected to the distribution box via a connecting line. The hydraulic cylinder is driven by the hydraulic motor, which in turn drives the internal rod to move up and down and moves the stamping motor. When the stamping column is pressing the rivet inside the stamping groove, the stamping motor can perform the stamping operation, making the stamping process more convenient.

[0017] In a preferred embodiment of the stamping device for rivet production according to this utility model, the upper flange plate is bolted to the lower flange plate, the two sides of the lower flange plate are fixedly connected to the fixing bracket, the side of the fixing bracket is fixedly connected to the second fixing plate, the inside of the second fixing plate is bolted to the first mounting plate, and the bottom of the first mounting plate is fixedly connected to multiple stamping columns. By removing the lower flange plate, the specifications of the stamping columns can be changed, thereby accommodating stamped rivets of various specifications.

[0018] 3. Beneficial effects:

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] This stamping device for rivet production has a rotary motor fixedly connected inside the processing table, and a rotating plate fixedly connected to the output end of the rotary motor. The rotating plate can quickly switch workstations by rotating. While the stamping operation is being performed at the stamping workstation, the remaining workstations can be promptly replenished with rivets to be processed. After the stamping process is completed, the rotating plate rotates a set of rivets that have just completed the stamping operation to the operator. The operator removes the rivets and then places new rivets to be processed. At the same time, the rivets at the previous workstation will be stamped against the stamping post after the next rotation, making the stamping process more convenient. Stamping and installation can be carried out simultaneously, and the stamping efficiency is good.

[0021] This stamping device for rivet production allows rivets to be collected after a set of stamped rivets is unloaded from the collection cart on the front of the processing table. When the collection cart is full, it can be removed from the magnetic suction tray by pulling the movable handle, thus facilitating collection. The presence of casters also makes subsequent movement convenient. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0023] Figure 1 This is a schematic diagram of the overall structure of a stamping device for rivet production according to the present invention;

[0024] Figure 2 This is a schematic diagram of the processing table structure of a stamping device for rivet production according to the present invention;

[0025] Figure 3This is a schematic diagram of the rotary disk structure of a stamping device for rivet production according to the present invention;

[0026] Figure 4 This is a schematic diagram of the collection vehicle structure of a stamping device for rivet production according to the present invention;

[0027] Figure 5 This is a schematic diagram of the extension plate structure of a stamping device for rivet production according to the present invention;

[0028] Figure 6 This is a schematic diagram of the control box structure of a stamping device for rivet production according to the present invention.

[0029] The following are the labeling options in the diagram: 1. Processing table; 2. Support leg; 3. Anti-slip mat; 4. Support rod; 5. Control box; 6. Display screen; 7. Operation button; 8. Distribution box; 9. First fixing plate; 10. Extension plate; 11. Connecting plate; 12. Hydraulic motor; 13. Hydraulic cylinder; 14. Stamping motor; 15. Upper flange plate; 16. Lower flange plate; 17. Fixing frame; 18. Second fixing plate; 19. First mounting plate; 20. Stamping column; 21. Stamping groove; 22. Magnetic suction groove plate; 23. Magnetic block; 24. Collection cart; 25. Universal wheel; 26. Brake plate; 27. Fixing rod; 28. Rotating shaft rod; 29. ​​Movable handle; 30. Anti-slip ring; 31. Rotary motor; 32. Rotating plate; 33. Movable groove; 34. Second mounting plate; 35. Baffle; 36. Covering frame. Detailed Implementation

[0030] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0031] This utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not be construed as limiting the scope of protection of this utility model. In actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0032] The orientation or positional relationship indicated in the terminology is based on the orientation or positional relationship shown in the accompanying drawings and is only for the convenience of describing the present invention and simplifying the description. It is not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0033] The term "connection method" should be interpreted broadly. For example, "connection" 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 a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0034] The embodiments of this utility model will now be described in further detail with reference to the accompanying drawings.

[0035] This utility model provides an overall structural schematic diagram of a stamping device for rivet production, including:

[0036] Please see Figures 1-6 This embodiment of a stamping device for rivet production includes a processing table 1. A rotary motor 31 is fixedly connected to the inside of the processing table 1 by bolts. A rotating plate 32 is fixedly connected to the output end of the rotary motor 31 by bolts. A movable groove 33 is slidably connected to the outer circumference of the rotating plate 32. A second mounting plate 34 is fixedly installed on the top of the rotating plate 32 by bolts. A plurality of stamping grooves 21 are welded to the top of the second mounting plate 34. A baffle 35 is welded to the top of the rotating plate 32. The rotary motor 31 is electrically connected to a distribution box 8 via a connecting wire. The distribution box 8 is electrically connected to a control box 5 via a connecting wire. A circuit board is installed inside the control box 5.

[0037] It is worth noting that, in order to facilitate the collection of stamped rivets and subsequent centralized processing, specifically, a magnetic suction groove plate 22 is glued and fixed to the front of the processing table 1, a magnetic suction block 23 is magnetically connected inside the magnetic suction groove plate 22, a collection cart 24 is glued and fixed to the front of the magnetic suction block 23, a universal wheel 25 is fixed to the bottom of the collection cart 24 by bolts, a brake plate 26 is connected inside the universal wheel 25 by a rotating shaft, a fixing rod 27 is welded to the front of the collection cart 24, a rotating shaft rod 28 is connected to the side of the fixing rod 27 by a rotating shaft, a movable handle 29 is movably connected to the side of the rotating shaft rod 28 by a rotating shaft, and an anti-slip ring 30 is sleeved and fixed to the outer circumference of the movable handle 29.

[0038] Next, to prevent the device from shifting position during use, support feet 2 are welded to the four corners of the bottom of the processing table 1. Anti-slip pads 3 are glued and fixed to the bottom of the support feet 2. A shielding frame 36 is fixedly connected to the top of the processing table 1. The anti-slip pads 3 are made of plastic. The high friction of the plastic anti-slip pads 3 increases the friction between the anti-slip pads 3 and the ground, making the device less prone to vibration and position shift. The shielding frame 36 is made of aluminum alloy. The high strength of aluminum alloy can protect the inside of the device and prevent damage caused by impact.

[0039] Meanwhile, to enable operators to use the device, a distribution box 8 is fixedly connected to the processing table 1, a support rod 4 is fixedly connected to the top of the processing table 1, and a control box 5 is connected to the outer circumference of the support rod 4 via a pivot. A display screen 6 is embedded in the front of the control box 5, and multiple operation buttons 7 are also embedded in the front of the control box 5. The display screen 6 and the control buttons are electrically connected to a circuit board via connecting wires, and the circuit board is electrically connected to the distribution box 8 via connecting wires. The display screen 6 is a display device that connects to the circuit through the circuit board inside the control box 5. The internal processor converts the digital image signal into a drive signal that the display screen 6 can recognize. Then, the timing controller inside the control box 5 analyzes the signal, allocates the brightness / color data of each pixel, and controls the scanning timing. Then, through the drive circuit, it controls the switching of each pixel, which is finally displayed on the display screen 6. The operation buttons 7 work in conjunction with the circuit board inside the control box 5. When the operator presses the operation button 7, the circuit board is connected, and the control effect is achieved through electrical signal transmission, logical judgment, and linkage of the actuator.

[0040] Furthermore, in order to facilitate the placement and removal of rivets, specifically, a first fixing plate 9 is welded to the top of the processing table 1, an extension plate 10 is welded to the front of the first fixing plate 9, and a connecting plate 11 is fixedly connected to the top of the extension plate 10 by bolts.

[0041] It is worth noting that, in order to quickly stamp the rivets to be processed, specifically, the top of the connecting plate 11 is fixedly connected to a hydraulic cylinder 13 by bolts, the top of the hydraulic cylinder 13 is fixedly connected to a hydraulic motor 12 by bolts, and the bottom of the hydraulic cylinder 13 is fixedly connected to a stamping motor 14 by bolts.

[0042] Because a movable groove 33 is slidably connected to the outer wall of the rotating plate 32, the movable groove 33 limits the cooperation with the second mounting plate 34, and at the same time, because the output end of the rotating motor 14 is bolted to the rotating plate 32, the punching force of the stamping motor 14 will not cause the rotating motor 31 at the bottom of the rotating plate 32 to be damaged by force.

[0043] Because a first fixing plate 9 is welded to the top of the processing table, and an extension plate 10 is welded to the front of the first fixing plate 9, and a connecting plate 11 with bolts is connected to the hydraulic cylinder 13 at the top of the extension plate 10, when subjected to the stamping force of the stamping motor 14, the telescopic rod around the stamping motor 14 will cooperate with the hydraulic cylinder 13 to unload and buffer the force, so that the force of the stamping motor 14 will not affect the stability of the hydraulic cylinder 13.

[0044] An upper flange plate 15 is bonded and fixed to the outer circumference of the output end of the stamping motor 14. The hydraulic motor 12 and the stamping motor 14 are electrically connected to the distribution box 8 through a connecting line.

[0045] Finally, to facilitate the replacement of the stamping column 20, specifically, the upper flange plate 15 is bolted to the lower flange plate 16, the two sides of the lower flange plate 16 are welded and fixedly connected to the fixing bracket 17, the side of the fixing bracket 17 is welded to the second fixing plate 18, the inside of the second fixing plate 18 is bolted to the first mounting plate 19, and the bottom of the first mounting plate 19 is welded to multiple stamping columns 20.

[0046] In addition, the circuits, electronic components and modules involved in this utility model are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the internal structure and method.

[0047] Combination Figures 1-6 The specific usage process of a stamping device for rivet production according to this embodiment is as follows:

[0048] 1: When using this stamping device for rivet production, the distribution box 8 needs to be connected to the control box 5 via a connecting cable. The control box 5 has a circuit board installed inside. The circuit board is electrically connected to the display screen 6 and the operation button 7 via a connecting cable. In this way, the operation button 7 can be pressed to control the use of the device and the motors on the starting device. At the same time, the display screen 6 can display various parameters of the device. Then, the magnetic block 23 on the back of the collection cart 24 is magnetically connected to the inside of the magnetic groove plate 22.

[0049] 2: Before use, the corresponding instructions need to be entered into the control box 5. Each operation controls the rotary motor 31 to rotate 60 degrees clockwise each time, and a pause is required after each rotation to facilitate the placement or removal of rivets by the staff. The stamping motor stamps a group of rivets. The control box 5 controls the hydraulic motor 12 to control the hydraulic cylinder 13 to move up and down. The up and down movement of the hydraulic cylinder 13 will drive the stamping motor 14. The stamping motor 14, which is also controlled by the control box 5, can also achieve a fast and convenient stamping effect.

[0050] 3: After stamping, a set of rivets will rotate 60 degrees. At this time, the rivets at one station will face the worker. The worker uses the pause time to remove the rivets currently inside the stamping groove 21 and install a new set of rivets. Then, wait for the rotary table to rotate again. At this time, the set of rivets placed inside the stamping groove 21 at the previous station will be conveyed to the area directly below the stamping column 20. Then, through the cooperation of the hydraulic cylinder 13 and the stamping motor 14, the current set of rivets can be stamped. After stamping is completed, the above operation can be repeated. The rivet parts are separated from the stamping process, eliminating the need to wait for the stamping operation, making it more convenient to use. At the same time, the stamped rivet parts that are removed can be directly stored inside the collection cart 24. When the collection cart 24 is full of rivet parts, the magnetic block 23 can be separated from the magnetic slot plate 22 by pulling the movable handle 29, so that the collection cart 24 can be sent to the next process position. When sent to the next process position, the collection cart 24 can be stopped in place by stepping on the brake plate 26 inside the universal wheel 25. The collection and subsequent processing are both convenient.

[0051] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A stamping device for rivet production, characterized in that, The system includes a processing table (1), a rotary motor (31) is fixedly connected inside the processing table (1), a rotating plate (32) is fixedly connected to the output end of the rotary motor (31), a movable groove (33) is movably connected to the outer circumference of the rotating plate (32), a second mounting plate (34) is fixedly connected to the top of the rotating plate (32), a plurality of stamping grooves (21) are fixedly connected to the top of the second mounting plate (34), a baffle (35) is fixedly connected to the top of the rotating plate (32), the rotary motor (31) is electrically connected to a distribution box (8) via a connecting wire, the distribution box (8) is electrically connected to a control box (5) via a connecting wire, and a circuit board is installed inside the control box (5).

2. The stamping device for rivet production according to claim 1, characterized in that, A magnetic suction slot plate (22) is fixedly connected to the front of the processing table (1). A magnetic suction block (23) is magnetically connected inside the magnetic suction slot plate (22). A collection cart (24) is fixedly connected to the front of the magnetic suction block (23). A universal wheel (25) is fixedly connected to the bottom of the collection cart (24). A brake plate (26) is connected inside the universal wheel (25) through a rotating shaft. A fixing rod (27) is fixedly connected to the front of the collection cart (24). A rotating shaft rod (28) is connected to the side of the fixing rod (27) through a rotating shaft. A movable handle (29) is connected to the side of the rotating shaft rod (28) through a rotating shaft. An anti-slip ring (30) is fixedly connected to the outer circumference of the movable handle (29).

3. The stamping device for rivet production according to claim 1, characterized in that, The bottom four corners of the processing table (1) are fixedly connected with support feet (2), the bottom of the support feet (2) are fixedly connected with anti-slip pads (3), and the top of the processing table (1) is fixedly connected with a shielding frame (36).

4. The stamping device for rivet production according to claim 1, characterized in that, The processing table (1) is fixedly connected to a power distribution box (8), and a support rod (4) is fixedly connected to the top of the processing table (1). The outer circumference of the support rod (4) is connected to the control box (5) through a rotating shaft. A display screen (6) is embedded in the front of the control box (5), and multiple operation buttons (7) are embedded in the front of the control box (5). The display screen (6) and the operation buttons (7) are electrically connected to a circuit board through a connecting line, and the circuit board is electrically connected to the power distribution box (8) through a connecting line.

5. The stamping device for rivet production according to claim 1, characterized in that, The top of the processing table (1) is fixedly connected to a first fixing plate (9), the front of the first fixing plate (9) is fixedly connected to an extension plate (10), and the top of the extension plate (10) is fixedly connected to a connecting plate (11).

6. The stamping apparatus for rivet production according to claim 5, characterized in that, A hydraulic cylinder (13) is fixedly connected to the top of the connecting plate (11), a hydraulic motor (12) is fixedly connected to the top of the hydraulic cylinder (13), a stamping motor (14) is fixedly connected to the bottom of the hydraulic cylinder (13), an upper flange plate (15) is fixedly connected to the outer circumference of the output end of the stamping motor (14), and the hydraulic motor (12) and the stamping motor (14) are electrically connected to the distribution box (8) through a connecting line.

7. The stamping apparatus for rivet production according to claim 6, characterized in that, The upper flange plate (15) is bolted to the lower flange plate (16). The lower flange plate (16) is fixedly connected to both sides of the fixed bracket (17). The fixed bracket (17) is fixedly connected to the side of the second fixed plate (18). The interior of the second fixed plate (18) is bolted to the first mounting plate (19). The bottom of the first mounting plate (19) is fixedly connected to multiple stamping columns (20).

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