A blanking device for producing electronic components

Abstract

The present invention belongs to the technical field of electronic component production and processing, and specifically discloses a blanking device for electronic component production, including a first transmission mechanism and a blanking platform, wherein the blanking platform is arranged on one side of the first transmission mechanism, and the angle between the blanking platform and the first transmission mechanism is ninety degrees, and a mounting seat is provided on the surface of the blanking platform; by arranging the blanking mechanism, in the process of grabbing the electronic components, the two guide blocks can be close to each other and fitted together so that the pins of the electronic components are located inside the straightening hole, and the two groups of guide blocks are moved away from each other through the mutual cooperation of the second motor, the first bidirectional screw rod and the guide rod, so as to straighten the pins of the electronic components, reduce the influence of deformation of the pins due to collision during the production process, and avoid the situation in which the traditional blanking device causes deformation of the pins during the blanking process of the electronic components and affects the product quality.

Description

Technical Field

[0001] The invention belongs to the technical field of production and processing of electronic components, and specifically discloses a blanking device for producing electronic components. Background Art

[0002] Electronic components are components of electronic elements and small electrical machines and instruments. They are usually composed of several parts and can be used in similar products. They often refer to certain parts in industries such as electrical appliances, radios, and instruments. They are a general term for electronic devices such as resistors, capacitors, transistors, hairsprings, and springs. Among them, electronic components such as resistors, diodes, and capacitors are equipped with two pins. During the production process, traditional blanking devices can easily cause damage and deformation of the pins, affecting product quality. Summary of the Invention

[0003] In view of this, the purpose of the present invention is to provide a blanking device for electronic component production to solve the problem that traditional blanking devices in the prior art easily cause damage and deformation of pins, thereby affecting product quality.

[0004] To achieve the above objectives, the present invention provides a blanking device for the production of electronic components, comprising a first transmission mechanism and a blanking platform, the blanking platform being arranged on one side of the first transmission mechanism, the angle between the blanking platform and the first transmission mechanism being ninety degrees, the surface of the blanking platform being provided with a mounting seat, and the surface of the mounting seat being provided with a blanking mechanism; the blanking mechanism comprising a driving assembly arranged on the surface of the mounting seat, the surface of the driving assembly being provided with a grabbing assembly located above the first transmission mechanism; the grabbing assembly comprising a mounting plate fixedly connected to the bottom of the mounting frame, the top of the mounting plate being provided with a second motor, the output shaft of the second motor being fixedly connected to a first bidirectional screw rod, the other end of the first bidirectional screw rod being rotatably connected to the top of the mounting plate, and the top of the mounting plate being fixedly connected to a guide rod; wherein the driving assembly comprises a first motor arranged inside the mounting frame, the output shaft of the first motor passing through the mounting frame and being fixedly connected to a turntable, the top of the turntable being provided with a first hydraulic push rod, and the output shaft of the first hydraulic push rod being fixedly connected to the mounting frame.

[0005] In the above technical solution, preferably, the surface of the turntable is fixedly connected to a connecting plate, the top of the connecting plate is fixedly connected to a connecting tube, the inner wall of the connecting tube is slidably connected to a support rod, and the upper end of the support rod passes through the connecting tube and is fixedly connected to the bottom of the mounting frame.

[0006] In the above technical solution, preferably, two symmetrically distributed connecting blocks are provided on the top of the mounting plate, and sliding plates are fixedly connected on both sides of the connecting blocks. The sliding plate on one side is threadedly connected to the surface of the first bidirectional screw rod, and the sliding plate on the other side is slidingly connected to the surface of the guide rod.

[0007] In the above technical solution, preferably, the lower end of the connecting block passes through the mounting plate and is fixedly connected to a slider, the slider is slidably connected to the inner wall of the mounting plate, a third motor is provided inside the slider, the output shaft of the third motor is fixedly connected to a second bidirectional screw rod, the other end of the second bidirectional screw rod is rotatably connected to the inner wall of the mounting plate, the surface of the second bidirectional screw rod is threadedly connected to two symmetrically distributed sliding blocks, and the surface of the sliding block is slidably connected to the inner wall of the mounting plate.

[0008] In the above technical solution, preferably, the lower ends of the two sliding blocks pass through the mounting plate and are fixedly connected to a guide block, and straightening grooves are provided on opposite sides of the guide blocks. When the two guide blocks are fitted together, the two straightening grooves form a straightening hole.

[0009] In the above technical solution, preferably, a mounting block is embedded in the bottom of the mounting plate, a receiving groove is provided at the bottom of the mounting block, and evenly distributed suction cups are embedded in the inner wall of the receiving groove. The top of the mounting block is fixedly connected to a connecting shell, and the top of the suction cup is connected to a conduit, and the upper end of the conduit is connected to the connecting shell.

[0010] In the above technical solution, preferably, the top of the mounting plate is fixedly connected to a mounting shell, and the inner wall of the mounting shell is slidably connected to two symmetrically distributed adjustment plates, and an adjustment cavity is formed between the opposite sides of the two adjustment plates and the interior of the mounting shell. The opposite sides of the two adjustment plates are fixedly connected to an adjustment rod, and the other end of the adjustment rod passes through the mounting shell and is fixedly connected to the surface of the connecting block. The top of the connecting shell is connected to a connecting pipe, and the other end of the connecting pipe is connected to the adjustment cavity.

[0011] In the above technical solution, preferably, the bottom of the mounting plate is fixedly connected with two groups of symmetrically distributed fixed plates, each group of the fixed plates has two fixed plates, and a second hydraulic push rod is provided on the opposite sides of the two fixed plates, and the output shaft of the second hydraulic push rod is fixedly connected with a cutting knife.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] By setting up a blanking mechanism, in the process of grabbing electronic components, the two guide blocks can be brought close to each other and fitted together so that the pins of the electronic components are located inside the straightening holes, and the two sets of guide blocks can be moved away from each other through the cooperation of the second motor, the first bidirectional lead screw and the guide rod, thereby straightening the pins of the electronic components, reducing the influence of deformation of the pins due to collisions during the production process, and avoiding the situation in which the traditional blanking device causes pin deformation during the blanking process of electronic components and affects product quality;

[0014] By setting up a blanking mechanism, the slider can drive the adjusting rod to move synchronously during the process of straightening the pins of electronic components, so that the two adjusting plates move away from each other and increase the internal space of the adjusting cavity so that a lower pressure is formed inside it compared to the outside world. Since the connecting tube is connected to the adjusting cavity, and since the main body of the electronic component blocks the lower end opening of the suction cup, the suction cup can generate suction to adsorb the electronic component under the joint action of the conduit, the connecting shell and the connecting tube, so that it can be transferred to the blanking platform through the driving assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the present invention;

[0016] Figure 2 This is a schematic diagram of the connection between the blanking mechanism and the mounting base of the present invention;

[0017] Figure 3 This is a schematic diagram of the connection between the drive assembly and the gripping assembly of the present invention;

[0018] Figure 4 A partial cross-sectional schematic diagram of the grabbing assembly of the present invention;

[0019] Figure 5 This is a schematic diagram of the connection between the guide block and the sliding block of the present invention;

[0020] Figure 6 This is a schematic diagram of the connection between the adjustment plate and the mounting shell of the present invention;

[0021] Figure 7 This is a schematic diagram of the connection between the cutting blade and the second hydraulic push rod of the present invention.

[0022] In the figure: 1, first transmission mechanism; 2, unloading platform; 3, mounting seat; 4, unloading mechanism; 41, driving assembly; 411, first motor; 412, turntable; 413, connecting plate; 414, first hydraulic push rod; 415, support rod; 416, connecting cylinder; 417, mounting frame; 42, grab assembly; 421, mounting plate; 422, second motor; 423, first bidirectional screw rod; 424, guide rod; 425, connecting block; 4 26. Slider; 427. Third motor; 428. Second bidirectional screw; 429. Sliding block; 4210. Guide block; 4211. Straightening groove; 4212. Mounting block; 4213. Suction cup; 4214. Connecting shell; 4215. Connecting pipe; 4216. Conduit; 4217. Adjusting rod; 4218. Adjusting plate; 4219. Mounting shell; 4220. Fixing plate; 4221. Second hydraulic push rod; 4222. Cutting knife. DETAILED DESCRIPTION

[0023] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0025] like Figure 1-Figure 7 The device for producing electronic components shown in the figure comprises a first conveying mechanism 1 and a blanking platform 2. The blanking platform 2 is arranged on one side of the first conveying mechanism 1, with the angle between the blanking platform 2 and the first conveying mechanism 1 being 90 degrees. A mounting seat 3 is provided on the surface of the blanking platform 2, and a blanking mechanism 4 is provided on the surface of the mounting seat 3.

[0026] The unloading mechanism 4 includes a driving assembly 41 provided on the surface of the mounting seat 3 , and a grabbing assembly 42 located above the first transmission mechanism 1 is provided on the surface of the driving assembly 41 ;

[0027] Among them, the driving component 41 includes a first motor 411 arranged inside the mounting base 3, the output shaft of the first motor 411 passes through the mounting base 3 and is fixedly connected to the turntable 412, and a first hydraulic push rod 414 is arranged on the top of the turntable 412, and the output shaft of the first hydraulic push rod 414 is fixedly connected to the mounting frame 417.

[0028] The surface of the turntable 412 is fixedly connected to a connecting plate 413, the top of the connecting plate 413 is fixedly connected to a connecting tube 416, the inner wall of the connecting tube 416 is slidably connected to a support rod 415, and the upper end of the support rod 415 passes through the connecting tube 416 and is fixedly connected to the bottom of the mounting bracket 417.

[0029] By starting the first motor 411, the turntable 412 can be driven to rotate. During this process, the first hydraulic push rod 414 can be driven to make the mounting frame 417 rotate synchronously, so as to achieve the effect of adjusting the position of the grabbing component 42. The height of the mounting frame 417 can be adjusted by the extension and retraction of the output shaft of the first hydraulic push rod 414, so that the grabbing component 42 can transfer from the first transmission mechanism 1 to the unloading platform 2 after completing the grabbing of the electronic components. In the process of the mounting frame 417 moving up and down, the support rod 415 can be driven to move synchronously, so that it slides along the inner wall of the connecting tube 416, thereby improving the stability during the movement.

[0030] like Figure 1-Figure 7As shown, the grabbing assembly 42 includes a mounting plate 421 fixedly connected to the bottom of the mounting frame 417, a second motor 422 is provided on the top of the mounting plate 421, the output shaft of the second motor 422 is fixedly connected to the first bidirectional screw rod 423, the other end of the first bidirectional screw rod 423 is rotatably connected to the top of the mounting plate 421, the top of the mounting plate 421 is fixedly connected to the guide rod 424, and two symmetrically distributed connecting blocks 425 are provided on the top of the mounting plate 421, and sliding plates are fixedly connected on both sides of the connecting block 425, one side of the sliding plate is threadedly connected to the surface of the first bidirectional screw rod 423, and the other side of the sliding plate is slidably connected to the surface of the guide rod 424.

[0031] The lower end of the connecting block 425 passes through the mounting plate 421 and is fixedly connected to a slider 426. The slider 426 is slidably connected to the inner wall of the mounting plate 421. A third motor 427 is provided inside the slider 426. The output shaft of the third motor 427 is fixedly connected to a second bidirectional screw rod 428. The other end of the second bidirectional screw rod 428 is rotatably connected to the inner wall of the mounting plate 421. The surface of the second bidirectional screw rod 428 is threadedly connected to two symmetrically distributed sliding blocks 429. The surface of the sliding block 429 is slidably connected to the inner wall of the mounting plate 421.

[0032] The lower ends of the two sliding blocks 429 pass through the mounting plate 421 and are fixedly connected to the guide blocks 4210. Straightening grooves 4211 are provided on opposite sides of the guide blocks 4210. When the two guide blocks 4210 are fitted together, the two straightening grooves 4211 form a straightening hole.

[0033] Under normal circumstances, the two sliding blocks 429 move away from each other, and the mounting bracket 417 is driven downward by the driving assembly 41. At this time, the pins of the electronic components are located between the two guide blocks 4210. By starting the third motor 427, the second bidirectional screw rod 428 is driven to rotate, so that the two sliding blocks 429 are close to each other. In this process, the pins of the electronic components can be restricted in the straightening holes formed after the two guide blocks 4210 are attached. After the two guide blocks 4210 are attached, the third motor 427 stops driving the second bidirectional screw rod 428 to rotate. At this time, the second motor 422 drives the first bidirectional screw rod 423 to rotate, so that the connecting block 425 can move away from each other through the sliding plate under the limiting action of the guide rod 424, and the slider 426 can be driven to slide along the inner wall of the mounting plate 421, so that the two sliders 426 move away from each other. In this process, the straightening holes can correct the pins, so that the bending of the pins caused by factors such as bumps during the production process is straightened, thereby improving product quality and facilitating subsequent processing.

[0034] like Figure 1-Figure 7As shown, a mounting block 4212 is embedded in the bottom of the mounting plate 421, a receiving groove is provided at the bottom of the mounting block 4212, and evenly distributed suction cups 4213 are embedded in the inner wall of the receiving groove. The top of the mounting block 4212 is fixedly connected to a connecting shell 4214, and the top of the suction cup 4213 is connected to a conduit 4216, and the upper end of the conduit 4216 is connected to the connecting shell 4214.

[0035] The top of the mounting plate 421 is fixedly connected to a mounting shell 4219, and the inner wall of the mounting shell 4219 is slidably connected to two symmetrically distributed adjustment plates 4218. An adjustment cavity is formed between the opposite sides of the two adjustment plates 4218 and the interior of the mounting shell 4219. The opposite sides of the two adjustment plates 4218 are fixedly connected to an adjustment rod 4217, and the other end of the adjustment rod 4217 passes through the mounting shell 4219 and is fixedly connected to the surface of the connecting block 425. The top of the connecting shell 4214 is connected to a connecting pipe 4215, and the other end of the connecting pipe 4215 is connected to the adjustment cavity.

[0036] During the downward movement of the mounting frame 417, the mounting plate 421 can be driven to move downward synchronously, so that the main body of the electronic component is located inside the accommodating groove, and during the straightening of the pins, the slider 426 can drive the adjusting rod 4217 to move synchronously, so that the two adjusting plates 4218 are away from each other and the internal space of the adjusting cavity is increased to form a low pressure inside the adjusting cavity compared to the outside. Since the connecting tube 4215 is connected to the adjusting cavity, and since the main body of the electronic component blocks the lower end opening of the suction cup 4213, the suction cup 4213 can generate suction to adsorb the electronic component under the joint action of the conduit 4216, the connecting shell 4214 and the connecting tube 4215, so as to transfer it to the unloading platform 2 through the driving assembly 41.

[0037] like Figure 1-Figure 7 As shown, the bottom of the mounting plate 421 is fixedly connected with two groups of symmetrically distributed fixing plates 4220, each group of fixing plates 4220 has two, and a second hydraulic push rod 4221 is provided on the opposite sides of the two fixing plates 4220, and the output shaft of the second hydraulic push rod 4221 is fixedly connected with a cutting knife 4222.

[0038] By starting the second hydraulic push rod 4221, the two cutting knives 4222 can be driven to approach each other, thereby cutting off excessively long pins, making the pin lengths of electronic components equal, improving the aesthetics of the product, and further improving the product quality.

[0039] Working principle: By starting the first motor 411, the turntable 412 can be driven to rotate. In this process, the first hydraulic push rod 414 can be driven to make the mounting frame 417 rotate synchronously, so as to achieve the effect of adjusting the position of the grabbing component 42. The height of the mounting frame 417 can be adjusted by the extension and contraction of the output shaft of the first hydraulic push rod 414, so that the grabbing component 42 can transfer the electronic components from the first transmission mechanism 1 to the unloading platform 2 after the grabbing component 42 completes the grabbing. In the process of the mounting frame 417 moving up and down, the support rod 415 can be synchronously driven to move, so that it slides along the inner wall of the connecting tube 416, thereby improving the stability during the movement. In the process of the grabbing component 42 grabbing the electronic components, the two sliders 426 can be moved away from each other, driving the two docked components. The straightening holes on the guide block 4210 are used to correct the pins, so that the bending of the pins caused by factors such as bumps during the production process is straightened, thereby improving product quality and facilitating subsequent processing. In this process, the slider 426 can drive the adjustment rod 4217 to move synchronously, so that the two adjustment plates 4218 are separated from each other and the internal space of the adjustment cavity is increased to form a low pressure inside the adjustment cavity compared to the outside. Since the connecting tube 4215 is connected to the adjustment cavity, and since the main body of the electronic component blocks the lower end opening of the suction cup 4213, the suction cup 4213 can generate suction to adsorb the electronic components under the joint action of the conduit 4216, the connecting shell 4214 and the connecting tube 4215, so that it can be transferred to the unloading platform 2 through the driving component 41.

[0040] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions merely illustrate the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A blanking device for producing electronic components, comprising a first transmission mechanism (1) and a blanking platform (2), characterized in that: The unloading platform (2) is arranged on one side of the first transmission mechanism (1), the angle between the unloading platform (2) and the first transmission mechanism (1) is ninety degrees, the surface of the unloading platform (2) is provided with a mounting seat (3), and the surface of the mounting seat (3) is provided with an unloading mechanism (4); The unloading mechanism (4) comprises a driving component (41) arranged on the surface of the mounting seat (3); the surface of the driving component (41) is provided with a grabbing component (42) located above the first transmission mechanism (1); The grabbing assembly (42) includes a mounting plate (421) fixedly connected to the bottom of the mounting frame (417), a second motor (422) is provided on the top of the mounting plate (421), an output shaft of the second motor (422) is fixedly connected to a first bidirectional screw rod (423), the other end of the first bidirectional screw rod (423) is rotatably connected to the top of the mounting plate (421), and a guide rod (424) is fixedly connected to the top of the mounting plate (421); The drive assembly (41) includes a first motor (411) disposed inside the mounting seat (3), an output shaft of the first motor (411) passes through the mounting seat (3) and is fixedly connected to a turntable (412), a first hydraulic push rod (414) is disposed on the top of the turntable (412), and an output shaft of the first hydraulic push rod (414) is fixedly connected to a mounting frame (417); Two symmetrically distributed connecting blocks (425) are provided on the top of the mounting plate (421), and sliding plates are fixedly connected to both sides of the connecting blocks (425). The sliding plate on one side is threadedly connected to the surface of the first bidirectional screw rod (423), and the sliding plate on the other side is slidably connected to the surface of the guide rod (424); The lower end of the connecting block (425) passes through the mounting plate (421) and is fixedly connected to a slider (426), the slider (426) is slidably connected to the inner wall of the mounting plate (421), a third motor (427) is provided inside the slider (426), the output shaft of the third motor (427) is fixedly connected to a second bidirectional screw rod (428), the other end of the second bidirectional screw rod (428) is rotatably connected to the inner wall of the mounting plate (421), the surface of the second bidirectional screw rod (428) is threadedly connected to two symmetrically distributed sliding blocks (429), the surface of the sliding blocks (429) is slidably connected to the inner wall of the mounting plate (421); The lower ends of the two sliding blocks (429) pass through the mounting plate (421) and are fixedly connected to the guide blocks (4210). Straightening grooves (4211) are provided on opposite sides of the guide blocks (4210). When the two guide blocks (4210) are fitted together, the two straightening grooves (4211) form a straightening hole. A mounting block (4212) is embedded and installed at the bottom of the mounting plate (421), a receiving groove is provided at the bottom of the mounting block (4212), and evenly distributed suction cups (4213) are embedded and installed on the inner wall of the receiving groove. A connecting shell (4214) is fixedly connected to the top of the mounting block (4212), and a conduit (4216) is connected to the top of the suction cup (4213), and the upper end of the conduit (4216) is connected to the connecting shell (4214). The top of the mounting plate (421) is fixedly connected to a mounting shell (4219), and the inner wall of the mounting shell (4219) is slidably connected to two symmetrically distributed adjustment plates (4218). An adjustment cavity is formed between the opposite sides of the two adjustment plates (4218) and the interior of the mounting shell (4219). The opposite sides of the two adjustment plates (4218) are fixedly connected to an adjustment rod (4217), and the other end of the adjustment rod (4217) passes through the mounting shell (4219) and is fixedly connected to the surface of the connecting block (425). The top of the connecting shell (4214) is connected to a connecting pipe (4215), and the other end of the connecting pipe (4215) is connected to the adjustment cavity.

2. The electronic component production blanking device according to claim 1, characterized in that: A connecting plate (413) is fixedly connected to the surface of the turntable (412), a connecting tube (416) is fixedly connected to the top of the connecting plate (413), a supporting rod (415) is slidably connected to the inner wall of the connecting tube (416), and the upper end of the supporting rod (415) passes through the connecting tube (416) and is fixedly connected to the bottom of the mounting frame (417).

3. The blanking device for producing electronic components according to claim 1, characterized in that: Two groups of symmetrically distributed fixing plates (4220) are fixedly connected to the bottom of the mounting plate (421), each group of fixing plates (4220) having two fixing plates. Second hydraulic push rods (4221) are provided on opposite sides of the two fixing plates (4220), and the output shaft of the second hydraulic push rod (4221) is fixedly connected to a cutting knife (4222).

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