Copper head crown spring crimping device

Abstract

The utility model relates to the technical field of copper head crown spring crimping devices, and discloses a copper head crown spring crimping device which comprises a bottom plate, a machine frame is installed on the upper surface of the bottom plate, a crimping device is installed on the upper surface of the machine frame, a rotary workbench assembly is installed in the bottom plate, and a plurality of positioning blocks are installed on the upper surface of the rotary workbench assembly. And discharging grooves are formed in the upper surfaces of the positioning blocks. According to the utility model, through the arrangement of the rotary workbench assembly and the plurality of positioning blocks, the crimping process is repeated, continuous crimping operation is realized through cyclic operation, and the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of copper head crown spring crimping device, specifically a copper head crown spring crimping device. Background Technology

[0002] Overview of Copper Head Crown Spring Crimping Device: The copper head crown spring crimping device is a specialized piece of equipment used in the manufacture of electrical connectors. It is mainly used to reliably mechanically connect crown springs to other components.

[0003] The existing copper head crown spring crimping device has only one feeding port, which means that after each crimping is completed, the crimped copper head needs to be unloaded and a new copper head needs to be loaded before the next copper head and crown spring can be crimped. This results in a long downtime for the crimping device and relatively low working efficiency. In order to solve the above problems, a copper head crown spring crimping device is provided. Utility Model Content

[0004] The purpose of this invention is to provide a copper head crown spring crimping device to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a copper head crown spring pressing device, including a base plate, a frame mounted on the upper surface of the base plate, a pressing device mounted on the upper surface of the frame, a rotary worktable assembly mounted inside the base plate, a plurality of positioning blocks mounted on the upper surface of the rotary worktable assembly, and a material feeding groove opened on the upper surface of each positioning block.

[0007] Furthermore, the base plate has an internal receiving groove, the bottom of the receiving groove has an installation groove, the upper surface of the base plate has an annular groove, and the bottom of the receiving groove has a motor installation groove.

[0008] Furthermore, the rotary table assembly includes a rotating support column and a toothed ring, the rotating support column being rotatably connected to the interior of the mounting groove, and the toothed ring being fixedly mounted on the outer surface of the rotating support column.

[0009] Furthermore, the rotary table assembly also includes a motor, a drive rod, and a gear. The motor is installed inside the motor mounting slot, the output end of the motor is equipped with a drive rod, and one end of the drive rod is fixedly equipped with a gear.

[0010] Furthermore, the rotary table assembly also includes a worktable and a mounting base. The worktable is fixedly mounted on the upper surface of the rotating support column, a plurality of positioning blocks are mounted on the upper surface of the worktable, and the mounting base is fixedly mounted on the lower surface of the worktable.

[0011] Furthermore, the rotary table assembly also includes a ball bearing mounting groove and balls. The lower surface of the mounting base is provided with a ball bearing mounting groove, and a plurality of balls are rotatably connected to the inner wall of the ball bearing mounting groove. The balls abut against the inner bottom of the annular groove.

[0012] Furthermore, the pressing device includes a cylinder, a fixed plate, and a pressing head. The cylinder is mounted on the upper surface of the frame, the fixed plate is mounted on the output end of the cylinder, and the pressing head is mounted on the lower surface of the fixed plate.

[0013] This utility model has the following beneficial effects:

[0014] (1) This utility model places the copper head crown spring in the material feeding slot of multiple positioning blocks on the rotary worktable assembly, starts the motor, drives the drive rod and gear to rotate, the gear meshes with the gear ring, and then the gear drives the rotating support column to rotate through the gear ring. The rotation of the rotating support column causes the worktable to rotate. The worktable contacts the annular groove of the base plate through the ball bearings, ensuring smooth rotation and achieving precise rotation of the worktable. The rotation of the rotary worktable assembly causes the crown spring on the positioning block to align with the pressing head of the pressing device in sequence. When the crown spring on the positioning block aligns with the pressing head, the cylinder drives the pressing head to press down, realizing the pressing of the copper head crown spring. After completing one pressing, the motor drives the rotary worktable assembly to rotate, so that the crown spring on the next positioning block aligns with the pressing head, and repeats the pressing process. The cyclic operation realizes continuous pressing operation and improves production efficiency.

[0015] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the overall cross-sectional structure of this utility model;

[0019] Figure 3 This is a schematic cross-sectional view of the base plate structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the rotary table assembly structure of this utility model;

[0021] The attached diagram lists the components represented by each number as follows:

[0022] In the diagram: 1. Base plate; 101. Mounting groove; 102. Receiving groove; 103. Annular groove; 104. Motor mounting groove; 2. Frame; 3. Pressing device; 301. Cylinder; 302. Fixing plate; 303. Pressing head; 4. Rotary worktable assembly; 401. Rotating support column; 402. Gear ring; 403. Motor; 404. Drive rod; 405. Gear; 406. Worktable; 407. Mounting base; 408. Ball bearing mounting groove; 409. Ball bearing; 5. Positioning block; 501. Discharge chute. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] See also Figure 1 - Figure 4 As shown, this utility model is a copper head crown spring pressing device, including a base plate 1, a frame 2 installed on the upper surface of the base plate 1, a pressing device 3 installed on the upper surface of the frame 2, a rotary worktable assembly 4 installed inside the base plate 1, a plurality of positioning blocks 5 installed on the upper surface of the rotary worktable assembly 4, and a material feeding groove 501 opened on the upper surface of each positioning block 5.

[0025] The base plate 1 has an internal receiving groove 102, an inner bottom of the receiving groove 102 has an installation groove 101, an upper surface of the base plate 1 has an annular groove 103, and an inner bottom of the receiving groove 102 has a motor installation groove 104.

[0026] The rotary table assembly 4 includes a rotating support column 401 and a toothed ring 402. The rotating support column 401 is rotatably connected to the inside of the mounting groove 101, and the toothed ring 402 is fixedly installed on the outer surface of the rotating support column 401.

[0027] The rotary table assembly 4 also includes a motor 403, a drive rod 404 and a gear 405. The motor 403 is installed inside the motor mounting slot 104. The drive rod 404 is installed at the output end of the motor 403. The gear 405 is fixedly installed at one end of the drive rod 404.

[0028] The rotary table assembly 4 also includes a table 406 and a mounting base 407. The table 406 is fixedly mounted on the upper surface of the rotating support column 401. Several positioning blocks 5 are mounted on the upper surface of the table 406. The mounting base 407 is fixedly mounted on the lower surface of the table 406.

[0029] The rotary table assembly 4 also includes a ball mounting groove 408 and a ball 409. The lower surface of the mounting base 407 is provided with a ball mounting groove 408. A number of balls 409 are rotatably connected to the inner wall of the ball mounting groove 408. The balls 409 abut against the inner bottom of the annular groove 103.

[0030] The crimping device 3 includes a cylinder 301, a fixing plate 302 and a pressing head 303. The cylinder 301 is mounted on the upper surface of the frame 2, the fixing plate 302 is mounted on the output end of the cylinder 301, and the pressing head 303 is mounted on the lower surface of the fixing plate 302.

[0031] By placing the copper head crown spring in the material feeding slot 501 of the multiple positioning blocks 5 on the rotary worktable assembly 4, the motor 403 is started. The motor 403 drives the drive rod 404 and gear 405 to rotate. The gear 405 meshes with the gear ring 402, thereby causing the gear 405 to drive the rotating support column 401 to rotate through the gear ring 402. The rotation of the rotating support column 401 causes the worktable 406 to rotate. The worktable 406 contacts the annular groove 103 of the base plate 1 through the ball bearings 409, ensuring smooth rotation and realizing the working... The precise rotation of the worktable 406 and the rotation of the rotating worktable assembly 4 cause the crown springs on the positioning blocks 5 to align sequentially with the pressing heads 303 of the pressing device 3. When the crown springs on the positioning blocks 5 are aligned with the pressing heads 303, the cylinder 301 drives the pressing heads 303 to press down, thereby pressing the copper crown springs. After one pressing is completed, the motor 403 drives the rotating worktable assembly 4 to rotate, so that the crown springs on the next positioning blocks 5 are aligned with the pressing heads 303. The pressing process is repeated, and the cyclic operation realizes continuous pressing operations, which improves production efficiency.

[0032] In use, the copper head crown spring is first placed in the material feeding slot 501 of the multiple positioning blocks 5 on the rotary worktable assembly 4. The motor 403 is then started, driving the drive rod 404 and gear 405 to rotate. The gear 405 meshes with the gear ring 402, which in turn drives the rotating support column 401 to rotate via the gear ring 402. The rotation of the rotating support column 401 causes the worktable 406 to rotate. The worktable 406 contacts the annular groove 103 of the base plate 1 via ball bearings 409, ensuring smooth rotation. The precise rotation of the worktable 406 and the rotation of the rotating worktable assembly 4 cause the crown springs on the positioning blocks 5 to align sequentially with the pressing heads 303 of the pressing device 3. When the crown springs on the positioning blocks 5 are aligned with the pressing heads 303, the cylinder 301 drives the pressing heads 303 to press down, thereby pressing the copper crown springs. After one pressing is completed, the motor 403 drives the rotating worktable assembly 4 to rotate, so that the crown springs on the next positioning blocks 5 are aligned with the pressing heads 303. The pressing process is repeated, and the cyclic operation realizes continuous pressing operations, which improves production efficiency.

[0033] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A copper head crown spring crimping device, comprising a base plate (1), characterized in that: A frame (2) is installed on the upper surface of the base plate (1), a pressing device (3) is installed on the upper surface of the frame (2), a rotary worktable assembly (4) is installed inside the base plate (1), a number of positioning blocks (5) are installed on the upper surface of the rotary worktable assembly (4), and a material feeding groove (501) is opened on the upper surface of each positioning block (5). The base plate (1) has an internal receiving groove (102), the bottom of the receiving groove (102) has an installation groove (101), the upper surface of the base plate (1) has an annular groove (103), and the bottom of the receiving groove (102) has a motor installation groove (104). The rotary table assembly (4) includes a rotating support column (401) and a toothed ring (402). The rotating support column (401) is rotatably connected to the inside of the mounting groove (101), and the toothed ring (402) is fixedly installed on the outer surface of the rotating support column (401). The rotary table assembly (4) also includes a motor (403), a drive rod (404) and a gear (405). The motor (403) is installed inside the motor mounting slot (104). The output end of the motor (403) is equipped with the drive rod (404), and one end of the drive rod (404) is fixedly equipped with the gear (405). The rotary table assembly (4) further includes a worktable (406) and a mounting base (407). The worktable (406) is fixedly installed on the upper surface of the rotating support column (401). Several positioning blocks (5) are installed on the upper surface of the worktable (406). The mounting base (407) is fixedly installed on the lower surface of the worktable (406). The rotary table assembly (4) further includes a ball mounting groove (408) and balls (409). The lower surface of the mounting base (407) is provided with a ball mounting groove (408). A plurality of balls (409) are rotatably connected to the inner wall of the ball mounting groove (408). The balls (409) abut against the inner bottom of the annular groove (103).

2. The copper head crown spring crimping device according to claim 1, characterized in that: The crimping device (3) includes a cylinder (301), a fixing plate (302), and a pressing head (303). The cylinder (301) is mounted on the upper surface of the frame (2), the fixing plate (302) is mounted on the output end of the cylinder (301), and the pressing head (303) is mounted on the lower surface of the fixing plate (302).

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