An intelligent socket insert stamping device and method

Abstract

The present invention relates to the technical field of socket production, and specifically discloses an intelligent socket insert stamping and forming device and method, including a conveying mechanism arranged on the top of the machine tool for conveying copper plates, a first limiting mechanism arranged outside the conveying mechanism for limiting the copper plates, and a second limiting mechanism arranged on the top of the machine tool for pressing and fixing the copper plates. In the present invention, the support plate of the conveying mechanism supports the bottom of the copper plate, and the adsorption component and the electric slide rail drive the copper plate to move from the top of the copper plate to convey the copper plate, avoiding the sagging of the copper plate during the conveying process, ensuring the flatness of the copper plate, avoiding affecting the subsequent stamping and forming effect, and through the cooperation of the first limiting mechanism and the second limiting mechanism, the copper plate is limited from both sides and the top of the copper plate, improving the stability of the copper plate during stamping, facilitating the use of copper plates of different sizes, and facilitating the mastery of the position information for adjustment.

Description

Technical Field

[0001] The present invention relates to the technical field of socket production, and particularly to an intelligent socket insert stamping and forming device and method. Background Art

[0002] A socket, also known as a power socket or a switch socket, is a socket with one or more circuit wiring that can be inserted. Through it, various wirings can be inserted to facilitate connection with other circuits. By connecting and disconnecting between the circuit and the copper parts, the on and off of this part of the circuit can be finally achieved. And the insert is a conductive component in the socket, also called a contact, usually made of metal material. Its front end has an inner hole for the plug to be inserted, and the rear end can be made into an integrated terminal or an additional wiring terminal. Currently, when producing inserts, a stamping device is required to stamp and form the inserts.

[0003] The publication number CN115832819B discloses an insert stamping and forming device for socket production. The problem raised in its background art is that the lack of fixation of the copper plate causes the copper plate to be extremely prone to displacement during stamping, affecting the subsequent production quality. Through the settings of the sleeve, threaded rod, lifting strip, rubber pad, and limiting rod, it is used to fix the copper plate. With this design, when stamping the copper plate, the copper plate can be prevented from moving, thus affecting the production quality. Combining with the prior art, the following problems exist:

[0004] Since the thickness of the copper plate used to make the socket insert is relatively thin, and to meet the actual electrical conductivity and other requirements, the purity of the copper plate used for the socket insert is usually relatively high, resulting in the soft texture of copper. However, when it is conveyed from both sides by the conveying rollers, the middle position of the copper plate is prone to sag during the conveying process, and only by pressing and fixing the copper plate from the top, the copper plate is prone to deformation, thus affecting the subsequent stamping and forming effect of the copper plate. And the existing insert stamping equipment can be equipped with multiple stamping heads and multiple dies adapted to the stamping heads, so that after one stamping action is completed, multiple inserts can be stamped and formed, improving the production efficiency. However, the existing limiting structure for the copper plate is not convenient for limiting copper plates of different sizes, and there are certain deficiencies. To solve the above problems, an insert stamping and forming device for socket production is proposed. Summary of the Invention

[0005] In order to overcome the deficiencies of the above prior art, the present invention provides an intelligent socket insert stamping and forming device and method. When conveying the copper plate, the bottom of the copper plate is supported to prevent the copper plate from sagging and deforming, and the copper plate is limited in multiple directions, improving the stability of the copper plate and avoiding deformation of the copper plate, thereby avoiding affecting the subsequent stamping and forming effect, and being convenient for limiting copper plates of different sizes, improving the stamping and forming efficiency.

[0006] To achieve the above objectives, the present invention is realized through the following technical solutions: An intelligent socket insert stamping and forming device, including a machine tool, further includes a conveying mechanism arranged on the top of the machine tool for conveying copper plates, a first limiting mechanism arranged outside the conveying mechanism for limiting the copper plates, and a second limiting mechanism arranged on the top of the machine tool for pressing and fixing the copper plates. The conveying mechanism includes:

[0007] A frame body, fixedly arranged on the top of the machine tool. The inner wall top of the frame body is fixedly provided with an electric slide rail. The sliding end of the electric slide rail is fixedly provided with a mounting seat. The top of the mounting seat is provided with an adsorption component arranged in a rectangular array for adsorbing and fixing the copper plates. The sliding end of the electric slide rail drives the copper plate to move through the adsorption component to convey the copper plate. A support plate is fixedly arranged inside the frame body and is mirror-symmetrical with the center point of the frame body for supporting the copper plate;

[0008] The first limiting mechanism includes:

[0009] A shell, fixedly arranged outside the frame body. The two sides of the shell are designed to be open. On both sides of the inner wall of the shell, mirror-symmetrical conveying rollers are rotatably arranged. The copper plate conveyed by the conveying mechanism moves through the inside of the conveying rollers. A first limiting component is arranged inside the shell and between the conveying rollers. A first marking component is arranged on the top of the first limiting component.

[0010] Further, the adsorption component includes:

[0011] A first installation shell, fixedly arranged on the top of the mounting seat and extending to the bottom of the mounting seat. The inner wall top of the first installation shell is fixedly provided with a first electromagnet. A second electromagnet is slidably arranged inside the first installation shell. The sides of the first electromagnet and the second electromagnet close to each other are the same-pole magnetic poles. The bottom of the second electromagnet is fixedly provided with a first limiting rod extending to the bottom of the first installation shell. The bottom of the first limiting rod is fixedly provided with a vacuum suction cup. A first spring is sleeved on the side wall of the first limiting rod and at the bottom of the second electromagnet.

[0012] Further, a vacuum generator is fixedly arranged on the top of the frame body. The air inlet end of the vacuum generator is provided with an air guide pipe connected to the vacuum suction cup through a multi-way pipe. The air guide pipe is designed as a flexible pipe;

[0013] The inner wall of the first installation shell is provided with first sliding grooves arranged in an annular array. First sliding blocks are placed inside the first sliding grooves. The first sliding blocks are fixedly connected to the side of the second electromagnet close to each other. The second electromagnet moves along the first sliding groove through the first sliding block.

[0014] Further, the first limiting component includes:

[0015] The first limiting plate is slidably arranged on the inner wall of the housing. Second chutes are provided at both the top and bottom of the inner wall of the housing. Second sliders are placed inside the second chutes. One side of the second sliders close to each other is fixedly connected to the first limiting plate. On the front of the housing, a first threaded rod and a second threaded rod extending into the second chutes are rotatably provided. Both the first threaded rod and the second threaded rod are bidirectional threaded rods. One end sidewall of the first threaded rod and the second threaded rod located inside the second chutes is threadedly connected to the second slider. The first threaded rod and the second threaded rod are drivingly connected so that when the first threaded rod and the second threaded rod rotate, they drive the first limiting plates to approach or move away from each other.

[0016] Furthermore, the first marking assembly includes:

[0017] A first through groove is provided at the top of the housing and communicates with the second chute located at the top of the inner wall of the housing. The top of the second slider located at the top of the inner wall of the housing is fixedly provided with a first marking block. The first marking block is sleeved inside the first through groove and extends to the top of the housing.

[0018] A first scale plate is fixedly provided at the top of the housing. By pointing the first marking block at the first scale plate, the position of the first limiting plate can be judged.

[0019] Furthermore, a support frame is fixedly provided at the top of the machine tool and on the side of the housing away from the frame. A top plate is fixedly provided on the front of the support frame. A hydraulic rod is provided at the top of the top plate. The telescopic shaft of the hydraulic rod extends to the bottom of the top plate. The bottom of the telescopic shaft of the hydraulic rod is fixedly provided with a punching head through bolts. A punching seat is fixedly provided at the top of the machine tool and directly below the top plate. The top of the punching seat is designed to be concave. A die body is fixedly provided inside the punching seat through bolts. The punching head punches down on the copper plate so that an insertion sleeve is formed in the die body for the copper plate. The second limiting mechanism includes:

[0020] A second limiting assembly is arranged on the sidewall of the telescopic shaft of the hydraulic rod. A second marking assembly is provided at the top of the second limiting assembly. The second limiting assembly includes:

[0021] A gear ring is rotatably arranged inside the top plate. The top of the gear ring meshes with a first gear arranged in a circular array. The inner walls of the first gears are fixedly sleeved with third threaded rods.

[0022] Second mounting shells are slidably arranged at the bottom of the top plate and are arranged in a circular array and are located outside the punching head. The top of the second mounting shells is fixedly provided with third sliders. Third chutes arranged in a circular array are provided at the bottom of the top plate. The third sliders are placed inside the third chutes so that the second mounting shells move along the third chutes. The third sliders are threadedly connected to the third threaded rods, and the thread directions of the third threaded rods at opposite positions are opposite to drive the second mounting shells to approach or move away from each other. The third threaded rods are rotatably connected to the top plate.

[0023] The servo motor is fixedly arranged outside the top plate. The output shaft of the servo motor is fixedly provided with a rotating shaft extending to the inside of the top plate through a coupling. One end side wall of the rotating shaft located inside the top plate is fixedly sleeved with a second gear meshing with the gear ring.

[0024] Furthermore, the second limiting component further includes:

[0025] The first mounting ring is fixedly sleeved on the top of the top plate. A through hole is opened on the top of the top plate, and the inner wall of the through hole is fixedly connected to the outer wall of the first mounting ring. The bottom of the first mounting ring is fixedly provided with a second mounting ring. The inner walls of the first mounting ring and the second mounting ring are fixedly connected to the side wall of the hydraulic rod. The inner wall of the through hole is fixedly sleeved with a third mounting ring. The top of the third mounting ring is rotatably connected to the bottom of the gear ring, and the inner wall of the third mounting ring is fixedly connected to the lower end of the outer wall of the second mounting ring. The outer wall of the second mounting ring is sleeved inside the inner wall of the gear ring;

[0026] The limiting seats are fixedly arranged on the side wall of the telescopic shaft of the hydraulic rod in an annular array. A second limiting plate extending into the second mounting shell is sleeved on one side of the limiting seat away from the hydraulic rod. A fourth electromagnet is fixedly arranged on one side of the second limiting plate located inside the second mounting shell. A third electromagnet is sleeved on the inner wall of the second mounting shell and at the bottom of the fourth electromagnet. The sides of the third electromagnet and the fourth electromagnet close to each other are of the same pole. The bottom of the third electromagnet is fixedly provided with a second limiting rod extending to the bottom of the second mounting shell. A bottom plate is fixedly arranged at the bottom of the second limiting rod. A second spring is sleeved on the side wall of the second limiting rod and at the bottom of the third electromagnet. A moving through groove for sleeving the second limiting plate is opened on the side wall of the second mounting shell.

[0027] Furthermore, the second marking component includes:

[0028] The second marking block is fixedly arranged on the top of the third slider and extends to the top of the top plate. A second through groove communicating with the third chute is opened on the top of the top plate, and the second marking block is sleeved in the second through groove;

[0029] The second scale plate is fixedly arranged on the top of the top plate. By pointing the second marking block at the second scale plate, the position of the bottom plate can be judged.

[0030] Furthermore, scraping plates are fixedly arranged on the top and bottom of the inner wall of the shell for cleaning the top and bottom of the copper plate. A third through groove is opened on the top of the shell and at the top of the scraping plate. A return-shaped frame communicating with the shell is fixedly arranged at the bottom of the shell and at the bottom of the scraping plate;

[0031] A groove for sleeving the conveying roller and the scraping plate is opened on the side wall of the first limiting plate. The first limiting plate moves along the side walls of the conveying roller and the scraping plate;

[0032] Inside the machine tool, there is a first storage box for storing impurities and a second storage box for storing the socket sleeves formed by stamping. A door is hinged to the front of the machine tool.

[0033] A method for using an intelligent socket sleeve stamping and forming device, which uses an intelligent socket sleeve stamping and forming device. The method includes the following steps:

[0034] S1: Place the copper plate in the conveying mechanism, and convey the copper plate at intervals through the conveying mechanism to perform the next stamping after one stamping is completed, and support the bottom of the copper plate.

[0035] S2: The copper plate conveyed by the conveying mechanism enters the first limiting mechanism to limit the two sides of the copper plate.

[0036] S3: The copper plate limited by the first limiting mechanism is conveyed to the stamping position, and then the copper plate can be stamped to produce socket sleeves. Before stamping, press the copper plate downward through the second limiting mechanism and cooperate with the first limiting mechanism to make the copper plate stable during stamping, and limit copper plates of different sizes.

[0037] The present invention provides an intelligent socket sleeve stamping and forming device and method. Compared with the prior art, it has the following beneficial effects:

[0038] 1. The present invention supports the bottom of the copper plate through the support plate of the conveying mechanism, and drives the copper plate to move from the top of the copper plate through the adsorption component and the electric slide rail to convey the copper plate, avoiding the copper plate from sagging during the conveying process, ensuring the flatness of the copper plate, avoiding affecting the subsequent stamping and forming effect, and through the cooperation of the first limiting mechanism and the second limiting mechanism, limiting the copper plate from both sides and the top of the copper plate, improving the stability of the copper plate during stamping, and the limiting position can be adjusted to facilitate the use of copper plates of different sizes, and it is convenient to master the position information of the adjustment.

[0039] 2. The present invention adsorbs and fixes the copper plate from the top of the copper plate through the adsorption component, and drives the adsorption component to move through the electric slide rail to drive the copper plate to move along the top of the support plate, improving the stability of conveying the copper plate, avoiding the copper plate from sagging, and facilitating intermittent and repeated conveying of the copper plate, facilitating continuous production of socket sleeves, and by arranging the conveying mechanism on the side of the first limiting mechanism away from the stamping seat, it is convenient to convey the copper plate and at the same time facilitate the first limiting mechanism to limit and clean the copper plate.

[0040] 3. The present invention cooperates the first limiting component of the first limiting mechanism and the second limiting component of the second limiting mechanism to limit the copper plate from both sides and the top of the copper plate, improving the stability of limiting the copper plate, thereby enhancing the stability of the copper plate during the stamping process and improving the stamping forming effect. Moreover, when the second limiting component presses and fixes the copper plate from the top of the copper plate, the stamping seat supports the bottom of the copper plate to avoid the extrusion deformation of the copper plate, thus preventing the influence on the subsequent stamping forming effect.

[0041] 4. The first limiting component and the second limiting component of the present invention facilitate limiting the copper plate according to the size of the copper plate to be applicable to copper plates of different sizes, thus facilitating the actual stamping production. Moreover, the first marking component and the second marking component facilitate grasping the position information of adjustment, thereby improving the stability of adjustment.

[0042] 5. The present invention is provided with a scraper in the housing to facilitate the cleaning of impurities on the top and bottom of the copper plate, avoiding the influence of impurities on the subsequent stamping forming effect. Moreover, the impurities scraped and cleaned can be collected through the return-shaped frame and the third through groove, etc., facilitating long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] Figure 1 It is a schematic front view structure diagram of the whole device applicable to the stamping forming device of the intelligent socket insert;

[0044] Figure 2 It is a schematic structure diagram of the machine tool opened of the present invention;

[0045] Figure 3 It is a schematic rear view structure diagram of the whole of the present invention;

[0046] Figure 4 It is a schematic structure diagram of the frame and the housing of the present invention;

[0047] Figure 5 It is a schematic sectional view structure diagram of the frame of the present invention;

[0048] Figure 6 It is a schematic structure diagram of the electric slide rail and the mounting seat of the present invention;

[0049] Figure 7 It is a schematic sectional view structure diagram of the mounting seat and the first mounting shell of the present invention;

[0050] Figure 8 It is a schematic structure diagram of the adsorption component of the present invention;

[0051] Figure 9 It is a schematic sectional view structure diagram of the housing of the present invention;

[0052] Figure 10 It is an exploded structure diagram of the first limiting plate, the conveying roller and the scraper of the present invention;

[0053] Figure 11 Schematic diagram of the first limiting plate structure of the present invention;

[0054] Figure 12 For the present invention Figure 11 Enlarged schematic diagram of A in;

[0055] Figure 13 Schematic cross-sectional view of the housing and the return frame of the present invention;

[0056] Figure 14 Schematic diagram of the top plate, the second identification component and the second limiting component of the present invention;

[0057] Figure 15 Schematic cross-sectional view of the top plate of the present invention;

[0058] Figure 16 Schematic cross-sectional view of the top plate and the second mounting shell of the present invention;

[0059] Figure 17 Exploded schematic diagram of the second limiting component of the present invention;

[0060] Figure 18 For the present invention Figure 17 Enlarged schematic diagram of B in;

[0061] Figure 19 For the present invention Figure 17 Enlarged schematic diagram of C in.

[0062] Reference numerals involved in the above-mentioned drawings: 1, machine tool; 2, conveying mechanism; 3, first limiting mechanism; 4, support frame; 5, hydraulic rod; 6, top plate; 7, second limiting mechanism; 8, stamping head; 9, die body; 10, stamping seat;

[0063] 21, frame body; 22, support plate; 23, adsorption component; 24, mounting seat; 25, air duct; 26, vacuum generator; 27, electric slide rail;

[0064] 231, first mounting shell; 232, first electromagnet; 233, first limiting rod; 234, second electromagnet; 235, vacuum chuck;

[0065] 31, housing; 32, first identification component; 33, first limiting component; 34, scraper; 35, conveying roller; 36, return frame; 37, third through groove;

[0066] 321, first identification block; 322, first scale plate; 323, first through groove;

[0067] 331, first limiting plate; 332, second threaded rod; 333, first threaded rod;

[0068] 71. Second limiting component; 72. Second identification component;

[0069] 711. Servo motor; 712. First mounting ring; 713. Second mounting shell; 714. Second mounting ring; 715. Limiting seat; 716. Second limiting plate; 717. Contact plate; 718. Second limiting rod; 719. Third electromagnet; 7191. Fourth electromagnet; 7192. Third threaded rod; 7193. Gear ring; 7194. First gear; 7195. Third mounting ring; 7196. Second gear;

[0070] 721. Second identification block; 722. Second scale plate; 723. Second through groove. Specific embodiments

[0071] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0072] Embodiment 1: Please refer to Figure 1 and Figure 3 , an intelligent socket insert stamping and forming device, including a machine tool 1, and further including a conveying mechanism 2 arranged on the top of the machine tool 1 for conveying copper plates, a first limiting mechanism 3 arranged outside the conveying mechanism 2 for limiting the copper plates, and a second limiting mechanism 7 arranged on the top of the machine tool 1 for pressing and fixing the copper plates;

[0073] On the top of the machine tool 1 and on the side of the housing 31 away from the frame 21, a support frame 4 is fixedly provided. On the front of the support frame 4, a top plate 6 is fixedly provided. On the top of the top plate 6, a hydraulic rod 5 is arranged. The telescopic shaft of the hydraulic rod 5 extends to the bottom of the top plate 6. The bottom of the telescopic shaft of the hydraulic rod 5 is fixedly provided with a stamping head 8 through bolts. On the top of the machine tool 1 and directly below the top plate 6, a stamping seat 10 is fixedly provided. The top of the stamping seat 10 is designed to be concave. Inside the stamping seat 10, a die body 9 is fixedly provided through bolts. The stamping head 8 presses down on the copper plate so that the copper plate forms an insert in the die body 9.

[0074] Please refer to Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 , the conveying mechanism 2 includes:

[0075] The frame body 21 is fixedly arranged at the top of the machine tool 1. At the top inner wall of the frame body 21, an electric slide rail 27 is fixedly arranged. The sliding end of the electric slide rail 27 is fixedly provided with a mounting seat 24. At the top of the mounting seat 24, an adsorption assembly 23 arranged in a rectangular array and used for adsorbing and fixing the copper plate is provided. The sliding end of the electric slide rail 27 drives the copper plate to move through the adsorption assembly 23 to convey the copper plate. Inside the frame body 21, a support plate 22 is fixedly arranged and is mirror-symmetrical with the center point of the frame body 21 for supporting the copper plate;

[0076] The adsorption assembly 23 includes:

[0077] A first mounting shell 231 is fixedly arranged at the top of the mounting seat 24 and extends to the bottom of the mounting seat 24. At the top inner wall of the first mounting shell 231, a first electromagnet 232 is fixedly arranged. Inside the first mounting shell 231, a second electromagnet 234 is slidably arranged. The sides of the first electromagnet 232 and the second electromagnet 234 close to each other are the same-pole magnetic poles. At the bottom of the second electromagnet 234, a first limiting rod 233 extending to the bottom of the first mounting shell 231 is fixedly arranged. At the bottom of the first limiting rod 233, a vacuum chuck 235 is fixedly arranged. A first spring is sleeved on the side wall of the first limiting rod 233 and located at the bottom of the second electromagnet 234.

[0078] At the top of the frame body 21, a vacuum generator 26 is fixedly arranged. The air inlet end of the vacuum generator 26 is provided with an air guide pipe 25 connected to the vacuum chuck 235 through a multi-way pipe. The air guide pipe 25 is designed as a flexible pipe;

[0079] Annularly-arrayed first sliding grooves are formed in the inner wall of the first mounting shell 231. Inside each first sliding groove, a first sliding block is placed. The side of the first sliding block close to the second electromagnet 234 is fixedly connected. The second electromagnet 234 moves along the first sliding groove through the first sliding block.

[0080] In specific implementation, when the copper plate is conveyed by the conveying mechanism 2, the first electromagnet 232 and the second electromagnet 234 are activated. Since the sides of the first electromagnet 232 and the second electromagnet 234 that are close to each other are the same-pole magnetic poles, a repulsive force is generated between the first electromagnet 232 and the second electromagnet 234 after being energized, so that the second electromagnet 234 moves vertically along the first chute through the first slider, thereby driving the first limiting rod 233 and the vacuum chuck 235 to move, making the bottom of the vacuum chuck 235 fit against the top of the copper plate. Immediately afterwards, the vacuum generator 26 is activated. The vacuum generator 26 sucks the air in the vacuum chuck 235 through the multi-way pipe and the air guide pipe 25, creating a vacuum in the vacuum chuck 235, which is convenient for adsorbing and fixing the copper plate. Immediately afterwards, the electric slide rail 27 is activated. The sliding end of the electric slide rail 27 drives the mounting seat 24 to move, so as to drive the copper plate to move, thereby conveying the copper plate. The bottom of the copper plate is supported by the support plate 22, and the copper plate is driven to move from the top of the copper plate, so as to convey the copper plate, prevent the copper plate from sagging, and ensure the flatness of the copper plate.

[0081] After the copper plate is completed, the power supplies of the first electromagnet 232 and the second electromagnet 234 are disconnected, and the repulsive force disappears. Under the action of the first spring, the vacuum chuck 235 moves upward and disengages from the copper plate. Immediately afterwards, it is driven to reset by the electric slide rail 27, which is convenient for conveying the copper plate again after one stamping is completed. And by controlling the stroke of the sliding end of the electric slide rail 27, it is convenient to control the feeding size of the copper plate, which is convenient for actual use;

[0082] A pressure relief valve is provided at the air inlet end of the vacuum generator 26, which is convenient for relieving the vacuum of the vacuum chuck 235 to facilitate the disengagement of the vacuum chuck 235 from the copper plate. This is the prior art and will not be elaborated here;

[0083] By designing the air guide pipe 25 to be a flexible pipe and leaving a length for the air guide pipe 25 to slide along with the electric slide rail 27, while ensuring the normal conveyance of the copper plate, the stability of air guiding is ensured.

[0084] Embodiment 2: Please refer to Figure 9 、 Figure 10 、 Figure 11 、 Figure 12 and Figure 13 The different technical solution of this embodiment compared with Embodiment 1 is that the first limiting mechanism 3 includes:

[0085] A housing 31, fixedly arranged on the outside of the frame 21. Both sides of the housing 31 are designed to be open. On both sides of the inner wall of the housing 31, mirror-symmetrical conveying rollers 35 are rotatably arranged. The copper plate conveyed by the conveying mechanism 2 moves through the inside of the conveying rollers 35. A first limiting component 33 is arranged inside the housing 31 and between the conveying rollers 35. A first marking component 32 is arranged on the top of the first limiting component 33.

[0086] The first limiting component 33 includes:

[0087] The first limiting plate 331 is slidably arranged on the inner wall of the housing 31. Second chutes are provided at both the top and bottom of the inner wall of the housing 31. A second slider is placed inside the second chute, and the side of the second slider close to the first limiting plate 331 is fixedly connected. A first threaded rod 333 and a second threaded rod 332 extending into the second chute are rotatably provided on the front surface of the housing 31. Both the first threaded rod 333 and the second threaded rod 332 are bidirectional screws. The side walls of the ends of the first threaded rod 333 and the second threaded rod 332 located inside the second chute are threadedly connected to the second slider. The first threaded rod 333 and the second threaded rod 332 are drivingly connected, so that when the first threaded rod 333 and the second threaded rod 332 rotate, the first limiting plate 331 moves closer to or away from each other.

[0088] In specific implementation, the copper plate is conveyed into the housing 31 by the conveying mechanism 2 and passes through the housing 31 to the top of the stamping seat 10. When the copper plate passes through the housing 31, it is conveyed inside the conveying roller 35 to limit and support the copper plate through the conveying roller 35 to prevent the copper plate from sagging. And the two sides of the copper plate are limited by the first limiting plate 331, so that the copper plate is conveyed along the side where the first limiting plates 331 are close to each other, improving the stability of the copper plate in the subsequent stamping process. And the position of the first limiting plate 331 can be adjusted to facilitate the limitation of copper plates of different sizes. When adjusting the position of the first limiting plate 331, rotate the first threaded rod 333. Since the first threaded rod 333 and the second threaded rod 332 are drivingly connected, the first threaded rod 333 and the second threaded rod 332 rotate synchronously. During the rotation of the first threaded rod 333 and the second threaded rod 332, the second slider is driven to move along the second chute. Since the first threaded rod 333 and the second threaded rod 332 are designed as bidirectional screws, the first limiting plate 331 is driven to move closer to or away from each other for the use of copper plates of different sizes;

[0089] The driving structure of the first threaded rod 333 and the second threaded rod 332 adopts the driving mode of gears and chains, that is, transmission gears are fixedly sleeved on the side walls of the first threaded rod 333 and the second threaded rod 332, and the transmission gears are drivingly connected by a chain to drive the connection between the first threaded rod 333 and the second threaded rod 332. This is the prior art and will not be elaborated here;

[0090] Please refer to Figure 2 、 Figure 9 and Figure 13 , scraping plates 34 are fixedly provided at both the top and bottom of the inner wall of the housing 31 for cleaning the top and bottom of the copper plate. A third through groove 37 is provided at the top of the housing 31 and above the scraping plate 34. A return frame 36 communicated with the housing 31 is fixedly provided at the bottom of the housing 31 and below the scraping plate 34;

[0091] A groove for sleeving the conveying roller 35 and the scraping plate 34 is formed on the side wall of the first limiting plate 331, and the first limiting plate 331 moves along the side walls of the conveying roller 35 and the scraping plate 34.

[0092] Inside the machine tool 1, a first storage box for storing impurities and a second storage box for storing the bushings formed by stamping are provided. A door body is hinged to the front of the machine tool 1.

[0093] During specific implementation, the top and bottom of the copper plate are cleaned by the scraping plate 34 to remove the impurities adhered to the top and bottom of the copper plate. The scraping plate 34 can be made of rubber material to ensure the contact degree with the copper plate and not damage the copper plate, and the use effect is better. The impurities scraped from the bottom of the copper plate fall into the first storage box through the housing 31 and the return frame 36. The impurities scraped from the top of the copper plate accumulate on the top of the copper plate, and the accumulated impurities can be taken out through the third through groove 37, which is convenient for long-term cleaning and use, and avoids affecting the subsequent stamping forming effect of the copper plate due to impurities.

[0094] The first marking component 32 includes:

[0095] A first through groove 323 is formed at the top of the housing 31 and is communicated with the second sliding groove located at the top of the inner wall of the housing 31. A first marking block 321 is fixedly provided at the top of the second slider located at the top of the inner wall of the housing 31. The first marking block 321 is sleeved in the first through groove 323 and extends to the top of the housing 31.

[0096] A first scale plate 322 is fixedly provided at the top of the housing 31. The position of the first limiting plate 331 is judged by the first marking block 321 pointing to the first scale plate 322.

[0097] During specific implementation, during the movement of the first limiting plate 331, the first marking block 321 is driven to move along the first through groove 323, so as to judge the position of the first limiting plate 331 by the position of the first marking block 321 pointing to the first scale plate 322, so as to facilitate adjustment according to the size of the copper plate.

[0098] Please refer to Figure 14 、 Figure 15 、 Figure 16 、 Figure 17 、 Figure 18 and Figure 19 , the second limiting mechanism 7 includes:

[0099] A second limiting component 71 is arranged on the side wall of the telescopic shaft of the hydraulic rod 5. A second marking component 72 is arranged at the top of the second limiting component 71. The second limiting component 71 includes:

[0100] The gear ring 7193 is rotatably arranged inside the top plate 6. The top of the gear ring 7193 meshes with a first gear 7194 arranged in an annular array. The inner walls of the first gears 7194 are fixedly sleeved with third threaded rods 7192.

[0101] The second mounting shell 713 is slidably arranged at the bottom of the top plate 6 and is arranged in an annular array and is located outside the stamping head 8. The top of the second mounting shell 713 is fixedly provided with a third slider. The bottom of the top plate 6 is provided with third chutes arranged in an annular array. The third slider is placed in the third chute so that the second mounting shell 713 moves along the third chute. The third slider is threadedly connected to the third threaded rod 7192, and the thread directions of the third threaded rods 7192 at opposite positions are opposite to drive the second mounting shells 713 to approach or move away from each other. The third threaded rod 7192 is rotatably connected to the top plate 6.

[0102] The servo motor 711 is fixedly arranged outside the top plate 6. The output shaft of the servo motor 711 is fixedly provided with a rotating shaft extending to the inside of the top plate 6 through a coupling. One end side wall of the rotating shaft located inside the top plate 6 is fixedly sleeved with a second gear 7196 meshing with the gear ring 7193.

[0103] The second limiting component 71 further includes:

[0104] The first mounting ring 712 is fixedly sleeved on the top of the top plate 6. A through hole is opened on the top of the top plate 6. The inner wall of the through hole is fixedly connected to the outer wall of the first mounting ring 712. The bottom of the first mounting ring 712 is fixedly provided with a second mounting ring 714. The inner walls of the first mounting ring 712 and the second mounting ring 714 are fixedly connected to the side wall of the hydraulic rod 5. The inner wall of the through hole is fixedly sleeved with a third mounting ring 7195. The top of the third mounting ring 7195 is rotatably connected to the bottom of the gear ring 7193, and the inner wall of the third mounting ring 7195 is fixedly connected to the lower end of the outer wall of the second mounting ring 714. The outer wall of the second mounting ring 714 is sleeved on the inner wall of the gear ring 7193.

[0105] The limit seat 715 is fixedly arranged on the side wall of the telescopic shaft of the hydraulic rod 5 in an annular array. A second limiting plate 716 extending into the second mounting shell 713 is sleeved on the side of the limit seat 715 away from the hydraulic rod 5. A fourth electromagnet 7191 is fixedly arranged on one side of the second limiting plate 716 located inside the second mounting shell 713. A third electromagnet 719 is sleeved on the inner wall of the second mounting shell 713 and at the bottom of the fourth electromagnet 7191. The sides of the third electromagnet 719 and the fourth electromagnet 7191 close to each other are the same-pole magnetic poles. A second limiting rod 718 extending to the bottom of the second mounting shell 713 is fixedly arranged at the bottom of the third electromagnet 719. A pressing plate 717 is fixedly arranged at the bottom of the second limiting rod 718. A second spring is sleeved on the side wall of the second limiting rod 718 and at the bottom of the third electromagnet 719. A moving through groove for sleeving the second limiting plate 716 is formed in the side wall of the second mounting shell 713.

[0106] During specific implementation, start the servo motor 711. The output shaft of the servo motor 711 drives the rotating shaft to rotate through a coupling. The rotating shaft drives the second gear 7196 to rotate. The second gear 7196 drives the gear ring 7193 to rotate. The gear ring 7193 drives the first gear 7194 and the third threaded rod 7192 to rotate. Since the thread directions of the third threaded rods 7192 at opposite positions are opposite, when the third threaded rods 7192 rotate, the second mounting shell 713 is driven to approach or move away from each other along the third sliding groove, thereby adjusting the position of the pressing plate 717.

[0107] When the telescopic shaft of the hydraulic rod 5 drives the stamping head 8 to press downward, it drives the limit seat 715 to move. Since the second limiting plate 716 is sleeved in the limit seat 715, the second limiting plate 716 and the limit seat 715 adapt to the position of the second mounting shell 713, so that the limit seat 715 and the second limiting plate 716 drive the fourth electromagnet 7191 to move downward along with the telescopic shaft of the hydraulic rod 5. Start the third electromagnet 719 and the fourth electromagnet 7191. Since the sides of the third electromagnet 719 and the fourth electromagnet 7191 close to each other are the same-pole magnetic poles, when the fourth electromagnet 7191 approaches the third electromagnet 719, it drives the third electromagnet 719 to compress the second spring and drives the second limiting rod 718 and the pressing plate 717 to move downward through the repulsive force, so that the pressing plate 717 presses and fixes the end corners of the copper plate. The two sides of the copper plate are limited by the first limiting component 33, and the top of the copper plate is limited by the second limiting component 71, improving the stability during the stamping process of the copper plate, thereby avoiding affecting the stamping forming effect. As the telescopic shaft of the hydraulic rod 5 continuously moves downward, the stamping head 8 stamps the copper plate. When the stamping head 8 finishes stamping, the fourth electromagnet 7191 squeezes the third electromagnet 719 and the pressing plate 717 to complete the fixation of the copper plate.

[0108] Limit the top and bottom of the copper plate through the backing plate 717 and the stamping seat 10 to improve the stability of the limit on the copper plate. Moreover, by adjusting the magnitude of the repulsive force between the third electromagnet 719 and the fourth electromagnet 7191, the pressing and fixing force on the copper plate can be adjusted to ensure the limiting effect.

[0109] The first mounting ring 712, the second mounting ring 714, and the third mounting ring 7195 facilitate the installation of the hydraulic rod 5 and at the same time facilitate the installation of the gear ring 7193 for actual transmission use. Moreover, a space for the rotation of the first gear 7194 and the second gear 7196 is reserved between the second mounting ring 714 and the third mounting ring 7195 to ensure normal transmission use.

[0110] The second identification component 72 includes:

[0111] The second identification block 721 is fixedly arranged on the top of the third slider and extends to the top of the top plate 6. A second through groove 723 communicating with the third chute is opened on the top of the top plate 6, and the second identification block 721 is sleeved in the second through groove 723;

[0112] The second scale plate 722 is fixedly arranged on the top of the top plate 6. The position of the backing plate 717 is judged by the second identification block 721 pointing to the second scale plate 722.

[0113] In specific implementation, when the third slider moves, it drives the second identification block 721 to move along the second through groove 723. By the position of the second identification block 721 pointing to the second scale plate 722, it is convenient to master the position of the backing plate 717, so as to facilitate adjustment according to the size of the copper plate.

[0114] Electronic devices such as the servo motor 711 of the present invention are all connected to an external power supply and a controller through wires, and the hydraulic rod 5 is connected to an external hydraulic system for actual control use. The above are all prior arts and will not be elaborated here.

[0115] The embodiment of the present invention also provides a use method of an intelligent socket insert stamping and forming device. An intelligent socket insert stamping and forming device is adopted. The method includes the following steps:

[0116] S1: Place the copper plate into the frame 21 of the conveying mechanism 2 from the side of the frame 21 away from the housing 31 and pass through the housing 31 through the inner side of the conveying roller 35. When conveying the copper plate, start the electric slide rail 27, and drive the adsorption component 23 to move through the sliding end of the electric slide rail 27, thereby driving the copper plate to move, so as to convey the copper plate through the gap of the conveying mechanism 2 for the next stamping after one stamping is completed. Moreover, support the bottom of the copper plate through the support plate 22 to prevent the copper plate from sagging and ensure the flatness of the copper plate;

[0117] S2: The copper plate conveyed by the conveying mechanism 2 enters the housing 31 of the first limiting mechanism 3 through the conveying roller 35, and exits the housing 31 from the side of the housing 31 away from the frame body 21, facilitating the limiting of both sides of the copper plate by the first limiting component 33, improving the stability of the copper plate during stamping, and facilitating the cleaning of impurities on the top and bottom of the copper plate by the scraping plate 34 to avoid affecting the subsequent stamping and forming effect of the copper plate;

[0118] S3: The copper plate limited by the first limiting mechanism 3 is conveyed to the stamping position, that is, the top of the stamping seat 10. Immediately, the hydraulic rod 5 is started, and the telescopic shaft of the hydraulic rod 5 drives the stamping head 8 to move downward. In cooperation with the die body 9, the copper plate can be stamped to produce the socket. The formed socket falls into the second storage box. And before stamping, the second limiting component 71 of the second limiting mechanism 7 presses the copper plate downward and cooperates with the first limiting component 33 of the first limiting mechanism 3, so that the copper plate is stably placed on the top of the stamping seat 10 during stamping, which is beneficial to improving the stamping effect. And the positions of the first limiting plate 331 and the abutting plate 717 can be adjusted through the first limiting component 33 and the second limiting component 71, so that copper plates of different sizes can be limited. In this way, after replacing the multi-station die body 9 and the stamping head 8, multiple sockets can be stamped and produced in one stamping action, improving the production efficiency;

[0119] And it is convenient to master the positions of the first limiting plate 331 and the abutting plate 717 through the first marking component 32 and the second marking component 72, thus facilitating the guarantee of the stability of the adjustment.

[0120] At the same time, the content not described in detail in this specification belongs to the prior art well known to those skilled in the art.

[0121] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0122] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A smart socket plug stamping and forming device, comprising a machine tool, characterized in that: It also includes a conveying mechanism arranged on the top of the machine tool for conveying the copper plate, a first limiting mechanism arranged outside the conveying mechanism for limiting the position of the copper plate, and a second limiting mechanism arranged on the top of the machine tool for pressing and fixing the copper plate, wherein the conveying mechanism includes: The frame is fixed on the top of the machine tool, an electric slide rail is fixed on the top of the inner wall of the frame, a mounting seat is fixed on the sliding end of the electric slide rail, an adsorption assembly arranged in a rectangular array and used for adsorbing and fixing the copper plate is arranged on the top of the mounting seat, the sliding end of the electric slide rail drives the copper plate to move through the adsorption assembly to transport the copper plate, a support plate is fixed on the inner side of the frame, and is mirror-symmetrical with the center point of the frame, and is used for supporting the copper plate; The first limiting mechanism comprises: The shell is fixedly arranged on the outside of the frame, and the two sides of the shell are designed to be open. The two sides of the inner wall of the shell are rotatably provided with mirror-symmetrical conveying rollers. The copper plate conveyed by the conveying mechanism moves through the inner side of the conveying rollers. The first limit assembly is arranged on the inner side of the shell and between the conveying rollers, and the first identification assembly is arranged on the top of the first limit assembly; The adsorption assembly comprises: A first mounting shell is fixedly arranged on the top of the mounting seat and extends to the bottom of the mounting seat, a first electromagnet is fixedly arranged on the top inner wall of the first mounting shell, a second electromagnet is slidably arranged on the inner wall of the first mounting shell, the first electromagnet and the second electromagnet are close to each other on the same magnetic pole, a first limiting rod extending to the bottom of the first mounting shell is fixedly arranged on the bottom of the second electromagnet, a vacuum suction cup is fixedly arranged on the bottom of the first limiting rod, and a first spring is sleeved on the side wall of the first limiting rod and located at the bottom of the second electromagnet; The first limiting component comprises: The first limit plate is slidably arranged on the inner wall of the shell, and the top and bottom of the inner wall of the shell are provided with a second slide groove, and a second slider is placed inside the second slide groove, and the second slider is fixedly connected to the side of the first limit plate close to each other, and the front side of the shell is rotatably provided with a first threaded rod and a second threaded rod extending into the second slide groove, and the first threaded rod and the second threaded rod both adopt a bidirectional screw, and the side wall of one end of the first threaded rod and the second threaded rod located in the second slide groove is threadedly connected to the second slider, and the first threaded rod and the second threaded rod are transmission-connected, so that when the first threaded rod and the second threaded rod rotate, the first limit plate is driven to approach or move away from each other; The first identification component comprises: A first through groove is provided at the top of the shell and is connected with a second slide groove at the top of the inner wall of the shell. A first identification block is fixed on the top of the second slide block at the top of the inner wall of the shell. The first identification block is sleeved in the first through groove and extends to the top of the shell. The first scale plate is fixedly arranged on the top of the shell, and the first identification block points to the first scale plate to judge the position of the first limit plate.

2. The smart socket socket stamping and forming device according to claim 1, characterized in that: A vacuum generator is fixedly arranged on the top of the frame, and an air guide pipe connected to the vacuum suction cup is arranged at the air inlet end of the vacuum generator through a multi-way pipe, and the air guide pipe adopts a hose design; The inner wall of the first mounting shell is provided with first slide grooves arranged in a circular array, and first sliders are placed inside the first slide grooves. The first sliders are fixedly connected to the side of the second electromagnet close to each other, and the second electromagnet moves along the first slide groove through the first sliders.

3. The smart socket socket stamping and forming device according to claim 1, characterized in that: A support frame is fixedly provided on the top of the machine tool and located on the side of the shell away from the frame body, a top plate is fixedly provided on the front of the support frame, a hydraulic rod is provided on the top of the top plate, the telescopic shaft of the hydraulic rod extends to the bottom of the top plate, a punch head is fixedly provided on the bottom of the telescopic shaft of the hydraulic rod by bolts, a punch seat is fixedly provided on the top of the machine tool and located directly below the top plate, the top of the punch seat is designed to be concave, a mold body is fixedly provided on the inner side of the punch seat by bolts, the punch head punches the copper plate downwards to form a socket in the mold body, and the second limiting mechanism includes: The second limiting assembly is arranged on the side wall of the telescopic shaft of the hydraulic rod. A second identification assembly is arranged on the top of the second limiting assembly. The second limiting assembly includes: A gear ring is rotatably arranged on the inner side of the top plate, the top of the gear ring is meshed with first gears arranged in a circular array, and the inner walls of the first gears are fixedly sleeved with third threaded rods; The second mounting shell is slidably disposed at the bottom of the top plate and arranged in a circular array and is located outside the punching head. A third slider is fixedly disposed on the top of the second mounting shell. A third slide groove arranged in a circular array is provided at the bottom of the top plate. The third slider is placed in the third slide groove so that the second mounting shell moves along the third slide groove. The third slider is threadedly connected to the third threaded rod, and the thread directions of the third threaded rods at opposite positions are opposite, so as to drive the second mounting shells to move closer to or away from each other. The third threaded rod is rotatably connected to the top plate. The servo motor is fixed on the outer side of the top plate. The output shaft of the servo motor is fixed with a rotating shaft extending to the inner side of the top plate through a coupling. The side wall of one end of the rotating shaft located on the inner side of the top plate is fixed with a second gear meshing with the gear ring.

4. The smart socket socket stamping and forming device according to claim 3, characterized in that: The second limiting component also includes: A first mounting ring is fixedly sleeved on the top of the top plate, a through hole is opened on the top of the top plate, the inner wall of the through hole is fixedly connected to the outer wall of the first mounting ring, a second mounting ring is fixedly provided on the bottom of the first mounting ring, the inner walls of the first mounting ring and the second mounting ring are fixedly connected to the side wall of the hydraulic rod, a third mounting ring is fixedly sleeved on the inner wall of the through hole, the top of the third mounting ring is rotatably connected to the bottom of the gear ring, and the inner wall of the third mounting ring is fixedly connected to the lower end of the outer wall of the second mounting ring, and the outer wall of the second mounting ring is sleeved on the inner wall of the gear ring; The limit seat is fixedly arranged on the side wall of the telescopic shaft of the hydraulic rod in a circular array, and a second limit plate extending into the second mounting shell is sleeved on a side of the limit seat away from the hydraulic rod, and a fourth electromagnet is fixedly arranged on one side of the second limit plate located in the second mounting shell, and a third electromagnet is sleeved on the inner wall of the second mounting shell and located at the bottom of the fourth electromagnet, and the third and fourth electromagnets are sleeved on the same poles on the side where they are close to each other, and a second limit rod extending to the bottom of the second mounting shell is fixedly arranged on the bottom of the third electromagnet, and a stop plate is fixedly arranged on the bottom of the second limit rod, and a second spring is sleeved on the side wall of the second limit rod and located at the bottom of the third electromagnet, and a movable through groove for sleeved the second limit plate is opened on the side wall of the second mounting shell.

5. The smart socket socket punching and forming device according to claim 4, characterized in that: The second identification component comprises: The second identification block is fixedly arranged on the top of the third sliding block and extends to the top of the top plate. The top of the top plate is provided with a second through groove connected with the third sliding groove, and the second identification block is sleeved in the second through groove. The second scale plate is fixedly arranged on the top of the top plate, and the second identification block points to the second scale plate to judge the position of the abutment plate.

6. The smart socket socket stamping and forming device according to claim 1, characterized in that: The top and bottom of the inner wall of the shell are fixed with scrapers for cleaning the top and bottom of the copper plate. A third through slot is provided at the top of the shell and at the top of the scraper. A circular frame connected to the shell is fixed at the bottom of the shell and at the bottom of the scraper. The side wall of the first limit plate is provided with a groove for sleeve-mounting the conveying roller and the scraper, and the first limit plate moves along the side wall of the conveying roller and the scraper; The interior of the machine tool is provided with a first storage box for storing impurities and a second storage box for storing punched inserts, and a door body is hinged on the front of the machine tool.

7. A method for using a smart socket socket stamping and forming device, characterized in that: Using the smart socket socket stamping and forming device according to any one of claims 1 to 6, the method comprises the following steps: S1: placing the copper plate in the conveying mechanism, conveying the copper plate through the gap of the conveying mechanism, so as to perform the next stamping after the first stamping is completed, and supporting the bottom of the copper plate; S2: The copper plate transported by the conveying mechanism enters the first limiting mechanism to limit the positions of both sides of the copper plate; S3: The copper plate that has been limited by the first limiting mechanism is transported to the stamping position, and can be stamped to produce a socket. Before stamping, the copper plate is pressed downward by the second limiting mechanism and cooperates with the first limiting mechanism to stabilize the copper plate during the stamping process, and copper plates of different sizes can be limited.

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