Metal stamping equipment for electronic element machining

Abstract

The utility model discloses metal stamping equipment for processing electronic components, and relates to the technical field of stamping equipment. The metal stamping equipment for electronic element machining comprises a stamping frame, a base, a lower die holder, a stamping head and a hydraulic air cylinder, the base and the lower die holder are arranged on the inner bottom face of the stamping frame, the stamping head is arranged in the stamping frame in a sliding mode, the hydraulic air cylinder is arranged on the top face of the stamping frame and used for controlling the stamping head to move, and a stamping hole used for containing an electronic element is formed in the top face of the lower die holder. According to the device, the discharging opening is formed in the position, on the bottom face of the lower die base, of the base, and the discharging opening and a punching hole in the lower die base are arranged in a staggered mode, so that the connecting position of the discharging opening and the punching hole is adjusted and controlled according to the electronic element punching requirement; according to the electronic component punching die, the lower die holder with the punching hole can be accurately and automatically reset, so that a next group of electronic components can be continuously punched, and the punching precision of the electronic components is effectively guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping equipment, in particular to metal stamping equipment for processing electronic components. Background Art

[0002] During the processing of electronic components, it is necessary to stamp the electronic components so that they are stamped into a standard shape. Existing stamping dies are used to stamp the electronic components. Specifically, a stamping cavity is provided at the lower die base, and the electronic components are placed in the stamping cavity. Then, the electronic components are stamped by the stamping head at the upper die base.

[0003] At present, in order to improve the stamping efficiency, multiple sets of stamping cavities are opened at the lower die base so that multiple sets of electronic components can be stamped at one time. Traditionally, multiple sets of ejectors are opened in the stamping cavity of the lower die base to eject the stamped electronic components to the outside of the stamping cavity. However, under this operation, multiple sets of electronic components are piled up on the top surface of the lower die base, and the electronic components are not discharged completely, so that the electronic components need to be collected separately, resulting in more complicated discharge procedures for electronic components. In view of the shortcomings of the existing technology, we propose a metal stamping equipment for electronic component processing to solve the above problems. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the utility model provides a metal stamping equipment for processing electronic components, which solves the problem that in the traditional discharge method of ejecting electronic components, multiple groups of electronic components will be piled up on the top surface of the lower mold base, and the electronic components are not discharged completely, so that the electronic components need to be collected separately, resulting in a more complicated electronic component discharge process.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a metal stamping device for processing electronic components, comprising a stamping frame, a base and a lower die base arranged on the inner bottom surface of the stamping frame, a stamping head slidably arranged inside the stamping frame, and a hydraulic cylinder arranged on the top surface of the stamping frame for controlling the movement of the stamping head, the top surface of the lower die base is provided with a stamping hole for placing electronic components, and a discharge mechanism is provided between the base and the lower die base, and the discharge mechanism includes:

[0006] A discharge port is provided on the top surface of the base, and the discharge port is staggered with the punching hole;

[0007] a gear ring, which is arranged on the outer wall of the lower die base, and the lower die base is rotatably arranged on the top surface of the base;

[0008] A support, which is fixedly arranged on the outer wall of the base, and a tooth plate is arranged inside the support to engage with the outer wall of the gear ring;

[0009] A spring is arranged on the inner wall of the support, and the punching hole is automatically reset by the spring.

[0010] Preferably, a guide rod is fixedly provided inside the support, one end of the tooth plate is slidably provided on the outer wall of the guide rod, the spring is sleeved on the outer wall of the guide rod, and both ends of the spring are respectively connected to the tooth plate and the inner wall of the support.

[0011] Preferably, a handle is fixedly provided on the outer wall of one end of the gear ring away from the support.

[0012] Preferably, a positioning assembly is provided on the outer wall of the base, and the positioning assembly is used to position the corresponding positions of the discharge outlet and the punching hole.

[0013] Preferably, the positioning assembly includes a first positioning plate and a second positioning plate fixedly arranged on the outer wall of the base, and a socket fixedly arranged at one end of the first positioning plate for positioning and clamping the handle, and the handle is rotatably arranged between the first positioning plate and the second positioning plate.

[0014] Preferably, a locking screw is rotatably provided on the top surface of the holder, and a threaded hole for threaded insertion of the locking screw is provided on the outer wall of one end of the handle.

[0015] Preferably, the bottom surfaces of the punching frame and the base are provided with discharge channels connected to the multiple groups of discharge outlets.

[0016] The utility model discloses a metal stamping device for processing electronic components, which has the following beneficial effects: the metal stamping device for processing electronic components, by opening a discharge outlet at the base on the bottom surface of the lower die base, the discharge outlet and the stamping hole at the lower die base are staggered, so that the connection position of the discharge outlet and the stamping hole can be adjusted according to the stamping requirements of the electronic components, and combined with gears, tooth plates, springs and two groups of positioning plates, the lower die base with the stamping holes can be accurately and automatically reset to continue the stamping operation of the next group of electronic components, and the stamping accuracy of the electronic components is effectively guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the connection structure between the base and the lower die base of the utility model;

[0020] Figure 3 This is a schematic diagram of the connection structure of the discharge port and the outlet channel of the utility model;

[0021] Figure 4 This is a schematic diagram of the connection structure between the gear ring and the gear plate of the utility model;

[0022] Figure 5 This is a schematic diagram of the base and discharge outlet structure of the utility model;

[0023] Figure 6 This is an exploded view of the handle and the first positioning plate structure of the utility model.

[0024] In the figure: 1. Stamping frame; 2. Base; 21. Discharge channel; 3. Lower die base; 31. Stamping hole; 4. Stamping head; 41. Hydraulic cylinder; 5. Discharge mechanism; 51. Discharge outlet; 52. Gear ring; 53. Support; 54. Gear plate; 541. Guide rod; 542. Spring; 55. Handle; 6. Positioning assembly; 61. First positioning plate; 62. Second positioning plate; 63. Clamping seat; 64. Locking screw; 65. Threaded hole. DETAILED DESCRIPTION

[0025] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0026] The embodiment of the present application provides a metal stamping device for processing electronic components, which solves the problem that in the traditional discharge method of ejecting electronic components, multiple groups of electronic components will be piled up on the top surface of the lower mold base, the electronic components are not discharged completely, and the electronic components need to be collected separately, resulting in a more complicated electronic component discharge process. The invention realizes the one-time discharge of electronic components and the automatic resetting of the mold base used to support the stamping processing of electronic components.

[0027] In order to better understand the above technical solution, the above technical solution will be described in detail below with reference to the accompanying drawings and specific implementation methods.

[0028] The embodiment of the utility model discloses a metal stamping device for processing electronic components.

[0029] According to the attached Figure 1-6As shown, it includes a stamping frame 1, a base 2 and a lower die base 3 arranged on the bottom surface of the stamping frame 1, a stamping head 4 slidably arranged inside the stamping frame 1, and a hydraulic cylinder 41 arranged on the top surface of the stamping frame 1 for controlling the movement of the stamping head 4. The stamping head 4 is made of metal, and the top surface of the lower die base 3 is provided with a stamping hole 31 for placing electronic components. The stamping frame 1, the base 2, the lower die base 3, the stamping head 4 and the hydraulic cylinder 41 constitute a metal stamping die, which can be used for stamping and forming electronic components. Specifically, the electronic component is placed in the stamping hole 31 opened on the top surface of the lower die base 3, and then the hydraulic cylinder 41 is turned on, so that the hydraulic cylinder 41 controls the stamping head 4 to move downward until one end of the stamping head 4 moves into the stamping hole 31, thereby completing the stamping and forming of the electronic component.

[0030] Refer to the attached Figure 2-5 A discharge mechanism 5 is provided between the base 2 and the lower die base 3. That is, after the stamping of the electronic components is completed, the lower die base 3 is rotated so that the electronic components in the punching holes 31 can be moved to the discharge position, and multiple groups of electronic components can be discharged at one time. The discharge mechanism 5 includes a discharge port 51. Multiple groups of discharge ports 51 are opened on the top surface of the base 2. The discharge ports 51 are staggered with the punching holes 31. As shown in the attached figure, Figure 1 In the state, the punching holes 31 are not connected to the discharge ports 51, one group of discharge ports 51 is located between two adjacent groups of punching holes 31, and the bottom surface of the punching holes 31 corresponds to the position where the top surface of the lower die base 3 is not opened. At this time, the electronic components are stably located in the punching holes 31, as shown in the attached figure. Figure 2 When the punching hole 31 is in the state of being pressed, it moves to the discharge port 51 and is placed on top. At this time, the punching hole 31 and the discharge port 51 are in a connected state, and the electronic components in the punching hole 31 are directly discharged to the inside of the discharge port 51. Figure 3 The bottom surfaces of the stamping frame 1 and the base 2 are provided with a discharge channel 21 connected to multiple groups of discharge ports 51 . Multiple groups of electronic components entering the discharge ports 51 are finally discharged through the discharge channel 21 .

[0031] Refer to the attached Figure 2-5The lower die base 3 is limited and rotated on the top surface of the base 2, the gear ring 52 is fixedly set on the outer wall of the lower die base 3, the support 53 is fixedly set on the outer wall of the base 2, and a gear plate 54 is provided inside the support 53 that meshes with the outer wall of the gear ring 52, and a spring 542 is provided on the inner wall of the support 53. The stamping hole 31 is automatically reset by the spring 542. A guide rod 541 is fixedly provided inside the support 53. One end of the gear plate 54 is slidably set on the outer wall of the guide rod 541. The spring 542 is sleeved on the outer wall of the guide rod 541. The two ends of the spring 542 are respectively connected to the gear plate 54 and the inner wall of the support 53. When the operator rotates the lower die base 3 forward, the toothed ring 52 on the outer wall of the lower die base 3 rotates equally, thereby driving the toothed plate 54 meshing with the toothed ring 52 to slide to one side along the outer wall of the guide rod 541. At this time, the toothed plate 54 compresses a set of springs 542 at one end thereof until the punching hole 31 moves to just above the discharge port 51, so that the electronic components inside the punching hole 31 are discharged. Then the operator releases the lower die base 3. At this time, the elastic force of the spring 542 drives the toothed plate 54 to slide to the other side, thereby causing the toothed ring 52 meshing with the toothed plate 54 to reverse and reset to its initial state. The initial state is shown in the attached figure. Figure 1 As shown, other electronic components can then be stamped.

[0032] Refer to the attached Figure 4-6 , a handle 55 is fixedly provided on the outer wall of one end of the gear ring 52 away from the support 53, and a positioning component 6 is provided on the outer wall of the base 2. The positioning component 6 is used to position the corresponding positions of the discharge port 51 and the punching hole 31, and at the same time can control the lower die base 3 to accurately reset. The positioning component 6 includes a first positioning plate 61 and a second positioning plate 62 fixedly provided on the outer wall of the base 2 and a card seat 63 fixedly provided at one end of the first positioning plate 61 for positioning and engaging the handle 55. The handle 55 is rotatably provided between the first positioning plate 61 and the second positioning plate 62. When one side of the handle 55 is against one side of the first positioning plate 61, please refer to the attached figure for details. Figure 1 At this time, the punching hole 31 and the discharge port 51 are not connected, so that the electronic component can be placed in the punching hole 31 for punching processing. When the other side of the handle 55 is against one side of the second positioning plate 62, please refer to the attached Figure 2 , the punching hole 31 is moved to the discharge port 51 and placed on it. At this time, the punching hole 31 and the discharge port 51 are in a connected state, and the electronic components after stamping are discharged through the discharge port 51. The top surface of the card holder 63 is rotatably provided with a locking screw 64, and the outer wall of one end of the handle 55 is provided with a threaded hole 65 for threaded insertion of the locking screw 64. Through the provided locking screw 64, the attached Figure 1 The lower die base 3 is fixed to the base 2 in this state.

[0033] 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 are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A metal stamping device for processing electronic components, comprising a stamping frame (1), a base (2) and a lower die base (3) arranged on the inner bottom surface of the stamping frame (1), a stamping head (4) slidably arranged inside the stamping frame (1), and a hydraulic cylinder (41) arranged on the top surface of the stamping frame (1) for controlling the movement of the stamping head (4), characterized in that: The top surface of the lower die base (3) is provided with a punching hole (31) for placing electronic components. A discharge mechanism (5) is provided between the base (2) and the lower die base (3). The discharge mechanism (5) comprises: A discharge port (51) is provided on the top surface of the base (2), wherein the discharge port (51) is offset from the punching hole (31); A gear ring (52) is arranged on the outer wall of the lower die base (3), and the lower die base (3) is rotatably arranged on the top surface of the base (2); A support (53) is fixedly arranged on the outer wall of the base (2), and a tooth plate (54) is arranged inside the support (53) and meshes with the outer wall of the tooth ring (52); A spring (542) is provided on the inner wall of the support (53), and the punching hole (31) is automatically reset by the spring (542).

2. The metal stamping equipment for electronic component processing according to claim 1, characterized in that: A guide rod (541) is fixedly provided inside the support (53), one end of the tooth plate (54) is slidably provided on the outer wall of the guide rod (541), the spring (542) is sleeved on the outer wall of the guide rod (541), and the two ends of the spring (542) are respectively connected to the tooth plate (54) and the inner wall of the support (53).

3. The metal stamping equipment for electronic component processing according to claim 2, characterized in that: A handle (55) is fixedly provided on the outer wall of one end of the gear ring (52) away from the support (53).

4. The metal stamping equipment for electronic component processing according to claim 1, characterized in that: The outer wall of the base (2) is provided with a positioning assembly (6), and the positioning assembly (6) is used to position the corresponding positions of the discharge port (51) and the punching hole (31).

5. The metal stamping equipment for electronic component processing according to claim 4, characterized in that: The positioning assembly (6) comprises a first positioning plate (61) and a second positioning plate (62) fixedly arranged on the outer wall of the base (2), and a clamping seat (63) fixedly arranged at one end of the first positioning plate (61) for positioning and clamping the handle (55); the handle (55) is rotatably arranged between the first positioning plate (61) and the second positioning plate (62).

6. The metal stamping equipment for electronic component processing according to claim 5, characterized in that: A locking screw (64) is rotatably provided on the top surface of the clamping seat (63), and a threaded hole (65) for threaded insertion of the locking screw (64) is provided on the outer wall of one end of the handle (55).

7. The metal stamping equipment for electronic component processing according to claim 1, characterized in that: The bottom surfaces of the punching frame (1) and the base (2) are provided with discharge channels (21) that are connected to multiple groups of discharge ports (51).

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