Crystal oscillator ultra-short right-angle pin shearing machine

Abstract

The utility model discloses an ultra-short right-angle pin shearing machine for a crystal oscillator. The ultra-short right-angle pin shearing machine comprises a workbench, the feeding mechanism is installed on the workbench and comprises a vibration disc used for feeding materials, and the output end of the vibration disc is connected with a conveying groove; the grabbing mechanism is installed and located on one side of the feeding mechanism and used for grabbing and conveying materials at the tail end of the conveying groove, the grabbing mechanism comprises a supporting plate fixedly connected to the upper end face of the workbench, and a lifting air cylinder is arranged on the supporting plate and used for conveying crystal oscillators according to the specific track conveying groove through the feeding mechanism. The feeding mechanism is used for clamping and conveying the crystal oscillators at the tail end of the conveying groove, the clamped crystal oscillators are conveyed into the grabbing mechanism, and the relative movement of a cutter and a cutting plate in the grabbing mechanism is used for shearing the crystal oscillator pins. And the cut crystal oscillators finally fall into the storage box to be collected in a centralized mode.

Description

Technical Field

[0001] This utility model belongs to the field of lead trimming machine technology, specifically relating to a crystal oscillator ultra-short right-angle lead trimming machine. Background Technology

[0002] A lead trimming machine is a device used to cut excessively long crystal oscillator leads. Currently, most crystal lead trimming is done manually by placing the crystal to be trimmed into the trimming machine or by manually using pliers. This method is inefficient, labor-intensive, and involves subjective judgment regarding the trimming height of the crystal leads, resulting in errors in the processed crystals and causing damage or scrapping, making it difficult to guarantee quality. Utility Model Content

[0003] In order to solve the above-mentioned problems in the existing technology, the purpose of this utility model is to provide a crystal oscillator ultra-short right angle cutting machine.

[0004] The technical solution adopted in this utility model includes:

[0005] Workbench;

[0006] A feeding mechanism is installed on the workbench, which includes a vibratory feeder for feeding materials, and the output end of the vibratory feeder is connected to a conveying groove;

[0007] A gripping mechanism is installed on one side of the feeding mechanism and grips and transports the material at the end of the conveying trough. The gripping mechanism includes a support plate fixedly connected to the upper surface of the workbench. A lifting cylinder is provided on the support plate. A gripping cylinder is connected to the output end of the lifting cylinder and drives it to move along the height direction of the support plate. An electric telescopic rod is provided on one side of the lifting cylinder to drive the gripping cylinder to move laterally along the support plate.

[0008] A shearing mechanism is installed on one side of the conveying trough. It includes a guide trough, and shearing cylinders are symmetrically arranged at both ends of the guide trough. The output ends of the two shearing cylinders are respectively provided with a cutter and a cutting plate for cutting materials.

[0009] As a preferred embodiment of this utility model, a support platform is fixedly provided on the workbench, the conveying groove is fixedly installed on the top of the support platform, and the installation height of the conveying groove on the workbench is equal to the installation height of the guide groove on the workbench.

[0010] As a preferred embodiment of this invention, the gripping mechanism further includes:

[0011] The first slide rail is fixedly installed on the support plate;

[0012] The first slider is slidably engaged with the slide rail, and the lifting cylinder is fixedly connected to the first slider.

[0013] The second slide rail is located on one side of the first slide rail and is fixedly installed with the support plate. The axis of the second slide rail is parallel to the axis of the first slide rail.

[0014] The second slider slides in conjunction with the second slide rail.

[0015] As a preferred embodiment of this utility model, a limiting slide rail is formed on the side of the second slider away from the second slider, and a limiting slider is slidably fitted on the limiting slide rail. The output end of the lifting cylinder is fixedly connected to the limiting slider, and the side of the limiting slider near the electric telescopic rod is fixedly connected to the output end of the electric telescopic rod.

[0016] As a preferred embodiment of this utility model, a mounting plate is fixedly provided on the side of the limiting slider away from the second slider, the gripping cylinder is fixedly mounted on the mounting plate, and gripping blocks are symmetrically provided at the output end of the gripping cylinder. A semi-circular groove is provided on the gripping block, and the gripping block and the semi-circular groove are used for gripping and conveying materials.

[0017] As a preferred embodiment of the present invention, the shearing mechanism further includes a support frame, which is fixedly connected to the workbench. The guide groove is fixedly connected to the top of the support frame, and a clearance pad is provided at the top of the guide groove. A rectangular groove is provided on the clearance pad, which passes through the clearance pad and extends to the guide groove.

[0018] As a preferred embodiment of the present invention, a storage box is provided on one side of the guide groove. The upper end of the storage box is open and connected to the output end of the guide groove. The bottom of the guide groove is inclined and slopes downwards on the side near the storage box.

[0019] As a preferred embodiment of this invention, it also includes a control console, which is fixedly connected to the workbench.

[0020] The beneficial effects of this utility model are as follows:

[0021] This invention is a crystal oscillator ultra-short right-angle lead shearing machine. It utilizes a feeding mechanism to transport crystal oscillators along a specific track conveyor. The crystal oscillators are stopped at the end of the conveyor and await clamping. The feeding mechanism clamps and transports the crystal oscillators at the end of the conveyor, then conveys them to a gripping mechanism. The relative movement of the cutter and cutting plate in the gripping mechanism shears the crystal oscillator leads. The sheared crystal oscillators finally fall into a collection box for centralized collection. Through the cooperation of the feeding mechanism, gripping mechanism, and lead shearing mechanism, fully automatic feeding, shearing, and collection of crystal oscillators is achieved, ensuring the shearing height of the crystal oscillators, improving production efficiency and quality, and reducing production costs. Attached Figure Description

[0022] The present invention will now be described in further detail with reference to the accompanying drawings and specific implementation methods.

[0023] Figure 1 This is a schematic diagram of the structure of this utility model;

[0024] Figure 2 This is a schematic diagram of the cross-sectional structure of this utility model;

[0025] Figure 3 This is a utility model Figure 1 Enlarged structural diagram at point A in the diagram;

[0026] Figure 4 This is a utility model Figure 2 A magnified structural diagram at point B in the diagram.

[0027] In the diagram: 1. Workbench; 2. Feeding mechanism; 3. Gripping mechanism; 4. Shearing mechanism; 5. Storage box; 6. Control console; 21. Vibratory feeder; 22. Conveying trough; 23. Support platform; 31. Support plate; 32. Lifting cylinder; 33. Gripping cylinder; 34. Electric telescopic rod; 311. First slide rail; 312. First slider; 313. Second slide rail; 314. Second slider; 315. Limiting slide rail; 316. Limiting slider; 317. Mounting plate; 331. Gripping block; 332. Semicircular groove; 41. Support frame; 42. Guide groove; 43. Shearing cylinder; 44. Cutter; 45. Cutting plate; 46. Clearing pad. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only for explaining the present utility model and are not intended to limit the present utility model; that is, the described embodiments are only some embodiments of the present utility model, and not all embodiments. The components of the embodiments of the present utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0029] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0030] The following is combined with Figure 1-4 This invention describes a specific embodiment of a crystal oscillator ultra-short right-angle lead trimming machine, comprising:

[0031] Workbench 1;

[0032] The feeding mechanism 2 is installed on the workbench 1. It includes a vibratory feeder 21 for feeding materials. The output end of the vibratory feeder 21 is connected to a conveying groove 22. The vibratory feeder 21 conveys the crystal oscillator by vibration and conveys it through a specific track conveying groove 22. The width of the conveying groove 22 is slightly larger than the diameter of the crystal oscillator.

[0033] A gripping mechanism 3 is installed on one side of the feeding mechanism 2 and grips and transports the material at the end of the conveying trough 22. The gripping mechanism 3 grips the crystal oscillator at the end of the conveying trough 22 and transfers it to the shearing mechanism 4 for shearing. The gripping mechanism 3 includes a support plate 31 fixedly connected to the upper surface of the workbench 1. The support plate 31 serves as a support bearing plate for related components. A lifting cylinder 32 is provided on the support plate 31. A gripping cylinder 33 is connected to the output end of the lifting cylinder 32 and drives it to move along the height direction of the support plate 31. The lifting cylinder 32 is used to drive the gripping cylinder 33 to move up and down along the height direction of the support plate 31 to achieve gripping of the crystal oscillator. An electric telescopic rod 34 is provided on one side of the lifting cylinder 32 to drive the gripping cylinder 33 to move laterally along the support plate 31. The telescopic rod drives the gripping cylinder 33 to move laterally along the support plate 31 to achieve the resetting of the crystal oscillator after gripping and conveying or after transmission.

[0034] A lead-cutting mechanism 4 is installed on one side of the conveying groove 22. The gripping mechanism 3 grips the crystal oscillator and conveys it to the lead-cutting mechanism 4. The lead-cutting mechanism 4 cuts the lead of the crystal oscillator. The lead-cutting mechanism 4 includes a guide groove 42. The two ends of the guide groove 42 are symmetrically provided with lead-cutting cylinders 43. The output ends of the two lead-cutting cylinders 43 move relative to each other. The output ends of the two lead-cutting cylinders 43 are respectively provided with a cutter 44 and a cutting plate 45 for material cutting. By placing the crystal oscillator angle between the cutter 44 and the cutting plate 45, the crystal oscillator angle is cut by the relative movement of the cutter 44 and the cutting plate 45.

[0035] Please refer to Figures 1-2 As shown, a support platform 23 is fixedly provided on the workbench 1, and the conveying channel 22 is fixedly installed on the top of the support platform 23. The installation height of the conveying channel 22 on the workbench 1 is equal to the installation height of the guide channel 42 on the workbench 1. The support platform 23 supports and bears the conveying channel 22, and ensures that the installation height of the conveying channel 22 on the workbench 1 matches the installation height of the guide channel 42 on the workbench 1.

[0036] Please refer to Figure 2 As shown, the gripping mechanism 3 further includes:

[0037] The first slide rail 311 is fixedly installed on the support plate 31;

[0038] The first slider 312 is slidably engaged with the slide rail, and the lifting cylinder 32 is fixedly connected to the first slider 312.

[0039] The second slide rail 313 is located on one side of the first slide rail 311 and is fixedly installed with the support plate 31. The axis of the second slide rail 313 is parallel to the axis of the first slide rail 311.

[0040] The second slider 314 slides in conjunction with the second slide rail 313.

[0041] The first slide rail 311 and the second slide rail 313 are used to move the gripping cylinder 33 laterally along the support plate 31 to realize the transmission after gripping the crystal oscillator or the reset after the transmission is completed.

[0042] Please refer to Figure 2 As shown, a limiting slide rail 315 is formed on the side of the second slider 314 away from the second slider 314. A limiting slider 316 slides on the limiting slide rail 315. The output end of the lifting cylinder 32 is fixedly connected to the limiting slider 316. The side of the limiting slider 316 near the electric telescopic rod 34 is fixedly connected to the output end of the electric telescopic rod 34. The output end of the lifting cylinder 32 is fixedly connected to the limiting slider 316. The limiting slider 316 slides on the second slider 314 through the limiting slide rail 315. The assembly is connected to the mounting plate 317 and the gripping cylinder 33. Through the operation of the lifting cylinder 32, the gripping cylinder 33 can move up and down on the worktable 1 to grip or reset the crystal oscillator after gripping and transmission. One side of the limiting slider 316 is fixedly connected to the output end of the electric telescopic rod 34. Through the operation of the electric telescopic rod 34, the second slider 314 slides with the second slide rail 313, and the first slider 312 slides with the first slide rail 311, thereby enabling the gripped crystal oscillator to move laterally for transmission.

[0043] Please refer to Figure 2 As shown, a mounting plate 317 is fixedly provided on the side of the limiting slider 316 away from the second slider 314. The mounting plate 317 is used to connect the limiting slider 316 and the gripping cylinder 33. The gripping cylinder 33 is fixedly installed on the mounting plate 317. The output end of the gripping cylinder 33 is symmetrically provided with gripping blocks 331. The gripping blocks 331 are provided with semi-circular grooves 332. The gripping blocks 331 and the semi-circular grooves 332 are used to grip and transfer materials. The operation of the gripping cylinder 33 drives the two gripping blocks 331 to move closer or further away from each other. The gripping blocks 331 are provided with semi-circular grooves 332. In this embodiment, the gripping blocks 331 are provided with three semi-circular grooves 332. The semi-circular grooves 332 on the two gripping blocks 331 are respectively used to grip the crystal oscillator and transfer the gripped material.

[0044] Please refer to Figures 1-4 As shown, the shearing mechanism 4 also includes a support frame 41, which is fixedly connected to the workbench 1. The guide groove 42 is fixedly connected to the top of the support frame 41. A clearance block 46 is provided on the top of the guide groove 42. A rectangular groove is formed on the clearance block 46, which passes through the clearance block 46 and extends to the guide groove 42. The support frame 41 provides support for the guide groove 42 and controls the installation height of the guide groove 42 on the workbench 1. A guide groove 42 is fixedly set, and a shearing cylinder 43 is installed on each side of the guide groove 42. A cutter 44 is fixedly installed at the output end of one shearing cylinder 43, and a cutting plate 45 is fixedly installed at the output end of the other shearing cylinder 43. The cutter 44 and the cutting plate 45 can move laterally along the guide groove 42. The gripping mechanism 3 grips and transmits the crystal oscillator to the clearance pad 46. At this time, the two shearing cylinders 43 move relative to each other, so that the crystal oscillator angle is clamped between the cutter 44 and the cutting plate 45, thereby realizing the shearing of the crystal oscillator angle.

[0045] Please refer to Figures 1-2 As shown, a storage box 5 is provided on one side of the guide groove 42. The upper end of the storage box 5 is open and connected to the output end of the guide groove 42. The bottom of the guide groove 42 is inclined and slopes downward on the side near the storage box 5. The inclined bottom of the guide groove 42 allows the crystal oscillator that falls into the guide groove 42 to slide into the storage box 5 as quickly as possible for collection.

[0046] Please refer to Figure 1 As shown, it also includes a control console 6, which is fixedly connected to the workbench 1. The control console 6 can calculate the amount of shearing and control the shearing height of the crystal oscillator angle.

[0047] Working principle of this utility model:

[0048] The crystal oscillator is fed by the feeding mechanism 2, wherein the vibrating plate 21 causes the crystal oscillator to be transported through the specific track conveying groove 22, so that the crystal oscillator is transported to the end of the conveying groove 22.

[0049] The gripping mechanism 3 grips and transmits the crystal oscillator at the end of the transmission slot 22. A first slide rail 311 and a second slide rail 313 are fixedly mounted on the support plate 31. A first slider 312 is slidably fitted on the first slide rail 311, and a lifting cylinder 32 is fixedly mounted on the first slider 312, allowing the lifting cylinder 32 to slide laterally along the support plate 31. Similarly, the second slide rail 313 is located at the bottom of the first slide rail 311, and a second slider 314 is slidably fitted on the second slide rail 313. A limit slider 316 is connected to the second slider 314, and the limit slider 316... The output end of the lifting cylinder 32 is fixedly connected, ultimately enabling the limit slider 316, the lifting cylinder 32, and the second slider 314 to slide laterally along the support plate 31. The power source driving its sliding is the electric telescopic rod 34. The fixed end of the electric telescopic rod 34 is fixedly installed on the support plate 31, and its output end is fixedly connected to the limit slider 316. Driven by the electric telescopic rod 34, the gripping cylinder 33 connected to the limit slider 316 can slide laterally, enabling the gripping cylinder 33 to move laterally after gripping the crystal oscillator, thus realizing the transmission of the crystal oscillator.

[0050] When the gripping mechanism 3 grips the crystal oscillator, the movement of the output end of the lifting cylinder 32 causes the limiting slider 316 to slide on the second slider 314, thereby enabling the gripping cylinder 33 connected to the limiting slider 316 to move up and down, thus achieving the gripping or shearing of the crystal oscillator during gripping.

[0051] The specific working process of the gripping mechanism 3 is as follows: the electric telescopic rod 34 drives the first slider 312 to slide along the first slide rail 311 and the second slider 314 to slide along the second slide rail 313, so that the gripping cylinder 33 slides to the top of the end of the conveying groove 22. At this time, the lifting cylinder 32 works and drives the limiting slider 316 to slide along the limiting slide rail 315 on the second slider 314, so that the gripping cylinder 33 slides close to the crystal oscillator side at the end of the conveying groove 22. At this time, the gripping cylinder 33 works and makes the two gripping blocks 331 at its output end move closer to each other to grip the crystal oscillator. After gripping, the lifting cylinder 32 works and controls the gripping cylinder 33 to move upward, so that the clamped crystal oscillator is released from the conveying groove 22. The electric telescopic rod 34 controls the gripping cylinder 33 to move laterally, so that the clamped crystal oscillator moves to the top of the clearance pad 46. Then, the lifting cylinder 32 drives the crystal oscillator to move downward, so that the clamped crystal oscillator moves into the guide groove 42.

[0052] The shearing mechanism 4 has shearing cylinders 43 symmetrically arranged on both sides of the guide groove 42. One shearing cylinder 43 has a cutting plate 45 fixedly installed at its output end, and the other shearing cylinder 43 has a cutter 44 fixedly installed at its output end. By the close proximity of the cutter 44 and the cutting plate 45, the crystal oscillator angle is sheared.

[0053] After the shearing is completed, the gripping cylinder 33 releases the clamp on the crystal oscillator, the gripping mechanism 3 resets and repeats the above steps, and the sheared crystal oscillator slides down the bottom of the guide groove 42 into the storage box 5 for collection.

[0054] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0055] The above description is merely an example and illustration of the structure of this utility model. Those skilled in the art can make various modifications or additions to the specific embodiments described or use similar methods to replace them, as long as they do not deviate from the structure of the utility model or exceed the scope defined in the claims, they should all fall within the protection scope of this utility model.

Claims

1. A machine for cutting the super-short right-angle legs of a crystal oscillator, characterized in that, Include: Workbench (1); The feeding mechanism (2) is installed on the workbench (1), which includes a vibrating disc (21) for feeding materials, and a conveying groove (22) is connected at the output end of the vibrating disc (21); The grabbing mechanism (3) is installed on one side of the feeding mechanism (2) and grabs and transmits the material at the end of the conveying groove (22), the grabbing mechanism (3) includes a support plate (31) fixedly connected to the upper end of the workbench (1), the support plate (31) is provided with a lifting cylinder (32), the lifting cylinder (32) is provided with a grabbing cylinder (33) at the output end and drives it to move along the height direction of the support plate (31), one side of the lifting cylinder (32) is provided with an electric telescopic rod (34) for driving the grabbing cylinder (33) to move transversely along the support plate (31); The foot cutting mechanism (4) is installed on one side of the conveying groove (22), which includes a guide groove (42), and two foot cutting cylinders (43) are symmetrically arranged at both ends of the guide groove (42). The output ends of the two foot cutting cylinders (43) are respectively provided with a cutter (44) and a cutting plate (45) for cutting materials.

2. The machine for cutting the ultra-short right-angle leaded legs of the crystal oscillator according to claim 1, characterized in that: The support table (23) is fixedly arranged on the workbench (1), the conveying groove (22) is fixedly installed on the top of the support table (23), and the installation height of the conveying groove (22) on the workbench (1) is equal to the installation height of the guide groove (42) on the workbench (1).

3. The machine according to claim 1, wherein The grabbing mechanism (3) further includes: The first sliding rail (311) is fixedly installed on the support plate (31); The first sliding block (312) is in sliding cooperation with the sliding rail, and the lifting cylinder (32) is fixedly connected with the first sliding block (312); The second sliding rail (313) is located on one side of the first sliding rail (311) and is fixedly installed with the support plate (31), and the axis of the second sliding rail (313) is parallel to the axis of the first sliding rail (311); The second sliding block (314) is in sliding cooperation with the second sliding rail (313).

4. The crystal oscillator ultra-short straight-angle lead bending machine according to claim 3, characterized in that: The second sliding block (314) is formed with a limiting sliding rail (315) on the side away from the second sliding block (314), the limiting sliding rail (315) is in sliding cooperation with a limiting sliding block (316), the output end of the lifting cylinder (32) is fixedly connected with the limiting sliding block (316), and the side of the limiting sliding block (316) close to the electric telescopic rod (34) is fixedly connected with the output end of the electric telescopic rod (34).

5. The machine for cutting the ultra-short right-angle leaded legs of the crystal oscillator according to claim 4, characterized in that: The limiting sliding block (316) is fixedly provided with a mounting plate (317) on the side away from the second sliding block (314), the grabbing cylinder (33) is fixedly installed on the mounting plate (317), the output end of the grabbing cylinder (33) is symmetrically provided with a grabbing block (331), and the grabbing block (331) is provided with a semicircular groove (332), and the grabbing block (331) and the semicircular groove (332) are used for grabbing and transmitting materials.

6. The machine according to claim 1, characterized in that: The shearing foot mechanism (4) further comprises a support frame (41) fixedly connected with the workbench (1), the guide groove (42) is fixedly connected at the top of the support frame (41), and the top of the guide groove (42) is provided with a positioning pad (46) with a rectangular groove penetrating through the positioning pad (46) and extending to the guide groove (42).

7. The machine for cutting the ultra-short right-angle leaded legs of a crystal oscillator according to claim 6, characterized in that: One side of the guide groove (42) is provided with a storage box (5), the upper end of the storage box (5) is open, and the guide groove (42) is communicated with the output end of the guide groove (42), and the bottom of the guide groove (42) is inclined, and the side close to the storage box (5) is inclined downward.

8. The machine according to claim 1, characterized in that: Further comprising a control console (6) fixedly connected to the workbench (1).

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