CN219026445U

CN219026445U - Capacitor guide pin clamping mechanism

Info

Publication number: CN219026445U
Application number: CN202222694296.4U
Authority: CN
Inventors: 沈志新; 瞿云霞; 李争朝
Original assignee: Nantong General Electronics Fittings Factory
Current assignee: Nantong General Electronics Fittings Factory
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-05-16
Anticipated expiration: 2032-10-13

Abstract

The utility model provides a capacitor guide pin clamping mechanism. Electric capacity guide pin fixture includes: a handle, a clamping mechanism and a feeding mechanism; the clamping mechanism comprises a lower clamping block arranged on the handle, an upper clamping block is arranged above the lower clamping block, and the upper clamping block is connected with an adjusting component arranged on the handle; the feeding mechanism comprises a material box arranged on one side of the handle, a material guiding pipe is arranged at the bottom of the material box, a push rod is arranged at one end of the material guiding pipe, and a first spring is arranged on the push rod. According to the capacitive guide pin clamping mechanism, the feeding mechanism comprising the material box, the material guide pipe, the ejector rod and the reset spring is arranged, so that the clamping mechanism can be conveniently fed, the feeding speed is increased, the welding efficiency is further improved, the upper clamping block can be conveniently rotated in a labor-saving mode through the arrangement of the adjusting assembly comprising the rotating part, the fixing frame and the second spring, and constant clamping force can be maintained.

Description

Capacitor guide pin clamping mechanism

Technical Field

The utility model relates to the technical field of capacitor manufacturing, in particular to a capacitor guide pin clamping mechanism.

Background

The capacitor is one of electronic components used in electronic equipment, and is widely applied to the fields of blocking, coupling, bypass, filtering, tuning loop, energy conversion, control and the like in a circuit, and a clamping mechanism is required to be used for fixing when the capacitor guide pin is welded with a CP wire so as to ensure welding quality.

The file of current authority bulletin number CN209380163U discloses a condenser guide pin welding fixture, through setting up ceramic anchor clamps on the beam, ceramic on the beam arm of force, centre gripping head etc. can avoid causing the round bar to get rid of first phenomenon, and aluminium wire round bar and CP line welding portion symmetry when the guide pin welds, and welding strength is high, and ceramic on the beam arm of force is stable with the fixed recess cooperation of chin, and the centre gripping is firm.

However, the proposal still has room for improvement, and the guide pin is inconvenient to take because of smaller diameter and length, thereby making the feeding inconvenient.

Therefore, it is necessary to provide a capacitive pin clamping mechanism to solve the above technical problems.

Disclosure of Invention

The utility model solves the technical problem of providing the capacitor guide pin clamping mechanism which can facilitate feeding and improve the feeding speed.

In order to solve the technical problems, the capacitive guide pin clamping mechanism provided by the utility model comprises: the device comprises a handle, wherein one end of the handle is provided with a clamping mechanism and a feeding mechanism, and the feeding mechanism is arranged on one side of the clamping mechanism; the clamping mechanism comprises a lower clamping block arranged on the handle, an upper clamping block is arranged above the lower clamping block and connected with an adjusting assembly arranged on the handle, and the upper clamping block rotates in a vertical plane through the adjusting assembly so as to clamp the round bar through the upper clamping block and the lower clamping block; the feeding mechanism comprises a material box arranged on one side of the handle, a plurality of round bars are vertically arranged in a single row in the material box, a material guide pipe is arranged at the bottom of the material box, the upper half part of the middle part of the material guide pipe is removed, the material guide pipe is communicated with the material box, the lowest round bar in the material box falls into the material guide pipe, the bottom of the material guide pipe is slightly higher than the handle, the center of the clamping between the upper clamping block and the lower clamping block is aligned, the side surface of the handle is propped against when the round bar in the material guide pipe is prevented from guiding the material guide pipe, a push rod is arranged at one end of the material guide pipe, and a first spring is arranged on the push rod.

Preferably, both sides of magazine all are equipped with a plurality of baffles, and relative two inter-baffle distance and round bar looks adaptation, a plurality of baffles divide into a plurality of compartments with the inside of magazine, be equipped with a plurality of briquetting in the magazine, in the compartment was located to the briquetting, the briquetting can exclusive use, also can use together a plurality of, and when using together a plurality of, form a whole through the mutual actuation of magnet between the adjacent briquetting, the pull rod is installed at the top of briquetting, and the bulb is installed at the top of pull rod.

Preferably, the adjusting component comprises rotating parts arranged on two sides of the handle, the rotating parts are connected with the upper clamping blocks, a fixing frame is arranged on one side of each rotating part, a second spring is arranged between the fixing frame and the handle, and two ends of the second spring are respectively connected with the bottom of the handle and the top of the fixing frame.

Preferably, a movable rod and a pressing plate are arranged on the handle, the movable rod penetrates through the handle, and two ends of the movable rod are respectively contacted with the fixing frame and the pressing plate.

Preferably, the rotating shafts are arranged on two sides of the handle, the rotating parts are sleeved and arranged on the rotating shafts, one ends of the rotating shafts are connected with the rotating parts in a sleeved mode, and the rotating shafts are provided with third springs.

Preferably, three mounting holes are formed in one end of the handle, a positioning block and two screws, wherein the width of the positioning block is matched with that of the mounting holes, nuts are mounted on the screws, and the length of the positioning block is smaller than that of the mounting holes.

Preferably, the rotating part is provided with a mounting groove, a screw is arranged above the mounting groove, mounting plates matched with the mounting groove are mounted on two sides of the upper clamping block, and the thickness of the mounting plates is slightly smaller than the groove height of the mounting groove.

Compared with the related art, the capacitive guide pin clamping mechanism provided by the utility model has the following beneficial effects:

(1) Through setting up the feeding mechanism including magazine, feed conduit, ejector pin and reset spring, can conveniently carry out the material loading to fixture, improve the loading speed, and then improve welded efficiency.

(2) Through setting up baffle, briquetting, can make things convenient for the round bar to fall in the magazine, prevent round bar card material.

(3) Through setting up the regulation subassembly including rotation portion, mount, second spring, can make things convenient for laborsaving rotation clamp splice, can keep invariable clamping force simultaneously.

(4) The fixing frame can be conveniently rotated by arranging the movable rod and the pressing plate.

(5) Through setting up axis of rotation and third spring, can conveniently connect rotation portion, handle to can prevent the horizontal drunkenness between axis of rotation and the handle, be favorable to improving welding quality.

(6) Through setting up mounting hole, locating piece, screw rod, can conveniently change the lower plate and adjust the position of lower plate.

(7) Through setting up mounting groove, mounting panel, can conveniently change the punch holder and adjust the position of punch holder.

Drawings

FIG. 1 is a schematic diagram of a capacitive pin clamping mechanism provided by the present utility model;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic diagram of a feeding mechanism in the capacitive pin clamping mechanism shown in FIG. 1;

FIG. 4 is a schematic diagram of a handle in the capacitive lead clamping mechanism of FIG. 1;

FIG. 5 is a schematic diagram of a rotating portion of the capacitive pin clamping mechanism shown in FIG. 1;

FIG. 6 is a schematic diagram of an upper clamping block in the capacitive pin clamping mechanism shown in FIG. 1;

fig. 7 is a schematic structural diagram of a lower clamping block in the capacitive pin clamping mechanism shown in fig. 1.

Reference numerals in the drawings: 1. the device comprises a handle, 2, a lower clamping block, 3, an upper clamping block, 4, a material box, 5, a material guide pipe, 6, a push rod, 7, a first spring, 8, a partition plate, 9, a pressing block, 10, a rotating part, 11, a fixing frame, 12, a second spring, 13, a movable rod, 14, a pressing plate, 15, a rotating shaft, 16, a third spring, 17, a mounting hole, 18, a positioning block, 19, a screw rod, 20, a mounting groove, 21 and a mounting plate.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Example 1:

referring to fig. 1-7 in combination, in an embodiment of the utility model, a capacitive pin clamping mechanism includes: the device comprises a handle 1, wherein one end of the handle 1 is provided with a clamping mechanism and a feeding mechanism, and the feeding mechanism is arranged on one side of the clamping mechanism; the clamping mechanism comprises a lower clamping block 2 arranged on the handle 1, an upper clamping block 3 is arranged above the lower clamping block 2, the upper clamping block 3 is connected with an adjusting assembly arranged on the handle 1, the upper clamping block 3 rotates in a vertical plane through the adjusting assembly, and then a round bar can be clamped through the upper clamping block 3 and the lower clamping block 2; the feeding mechanism is including installing the magazine 4 of handle 1 one side, perpendicular single-column in the magazine 4 places a plurality of round bars, the guide pipe 5 is installed to the bottom of magazine 4, and the middle part upper half of guide pipe 5 is got rid of, and then realize with magazine 4 and guide pipe 5 intercommunication, a round bar of lower side falls into in the guide pipe 5 in the magazine 4, the bottom of guide pipe 5 is slightly higher than handle 1 to centre gripping center between clamp splice 3 and lower clamp splice 2 on the alignment, jack rod 1's side is held up when preventing the round bar in the guide pipe 5 from deriving guide pipe 5, the one end of guide pipe 5 is equipped with ejector pin 6, install first spring 7 on the ejector pin 6, during the use, make up clamp splice 3 rotate through adjusting part, and then make up clamp splice 3 keep away from lower clamp splice 2, promote ejector pin 6 to release guide pipe 5 with the round bar in the guide pipe 5 to place the round bar in handle 1 top and be close to the position of lower clamp splice 2, and then accomplish the material loading, then loosen ejector pin 6, under the effect of compression first spring 7 and reset the round bar 6, reset the round bar 3 and then fall into the clamp splice 3 through the clamp splice 3, and then the clamp splice 3 is convenient to accomplish between the round bar and the clamp splice.

Through setting up the feeding mechanism including magazine 4, passage 5, ejector pin 6 and reset spring 7, can conveniently carry out the material loading to fixture, improve the loading speed, and then improve welded efficiency.

Example 2:

as shown in fig. 3, a plurality of baffle plates 8 are respectively arranged at two sides of the material box 4, the distance between two opposite baffle plates 8 is matched with the round bar, the inside of the material box 4 is divided into a plurality of compartments by the plurality of baffle plates 8, a plurality of press blocks 9 are arranged in the material box 4, the press blocks 9 can be used independently or together, when the plurality of press blocks are used together, the adjacent press blocks 9 are mutually attracted through magnets to form a whole, a pull rod is arranged at the top of the press block 9, a ball head is arranged at the top of the pull rod, and when the material box is used, downward pressure is applied to the round bar in the material box 4 through the press blocks 9, so that the round bar is more smoothly lowered, the round bar is prevented from being clamped in the material box 4, and after the round bar is used up in the material box 4, the press blocks 9 can be conveniently pulled out from the material box 4 through pulling the ball head.

Through setting up baffle 8, briquetting 9, can make things convenient for the round bar to fall in magazine 4, prevent round bar card material.

Example 3:

as shown in fig. 1-2, the adjusting component comprises rotating parts 10 installed at two sides of the handle 1, the rotating parts 10 are connected with the upper clamping blocks 3, a fixing frame 11 is installed at one side of each rotating part 10, a second spring 12 is installed between the fixing frame 11 and the handle 1, two ends of the second spring 12 are respectively connected with the bottom of the handle 1 and the top of the fixing frame 11, when the adjusting component is used, the second spring 11 is always in a stretching state, the distal end of the fixing frame 11 is pressed downwards to enable the rotating parts 10 to rotate and continuously stretch the second spring 11, the rotating parts 10 rotate to drive the upper clamping blocks 3 to rotate, and under the action of the stretched second springs 11, the upper clamping blocks 3 can be reset and clamp round bars, because the rotating resistance of the rotating parts 10 is large with the difference of power moment, the force pressing the fixing frame 11 can enable the rotating parts 10 to be kept constant when the round bars are clamped due to the second springs 12.

Through setting up the regulation subassembly including rotation portion 10, mount 11, second spring 12, can make things convenient for laborsaving rotation clamp splice 3, can keep invariable clamping force simultaneously.

Example 4:

as shown in fig. 1, the handle 1 is provided with a movable rod 13 and a pressing plate 14, the movable rod 13 penetrates through the handle 1, two ends of the movable rod 13 are respectively contacted with the fixed frame 11 and the pressing plate 14, when the movable rod is used, the pressing plate 14 is pressed and forced downwards, the movable rod 13 descends, one end of the fixed frame 11 is pushed to descend, and the fixed frame 11 is rotated around the rotation part 10 as an axis.

By providing the movable lever 13 and the pressing plate 14, the fixing frame 11 can be rotated conveniently.

Example 5:

as shown in fig. 4-5, the two sides of the handle 1 are provided with the rotating shaft 15, the rotating part 10 is sleeved and installed on the rotating shaft 15, one end of the rotating shaft 15 is connected with the rotating part 10 in a sleeved manner, the rotating shaft 15 is sleeved with the third spring 16, the third spring 16 is arranged between the rotating shaft 15 and the rotating part 10, and when in use, the rotating shaft 15 and the handle 1 are in a tensioning state through the compressed third spring 16, so that the transverse movement between the rotating shaft 15 and the handle 1 can be prevented, the state of the clamping assembly during welding is more stable, and the welding quality is further improved.

Through setting up axis of rotation 15 and third spring 16, can conveniently connect rotation portion 10, handle 1 to can prevent the horizontal float between axis of rotation 15 and the handle 1, be favorable to improving welding quality.

Example 6:

as shown in fig. 4 and 7, three mounting holes 17 are formed at one end of the handle 1, a positioning block 18 and two screws 19 with the width matched with that of the mounting holes 17 are mounted at the bottom of the lower clamping block 2, nuts are mounted on the screws 19, the length of the positioning block 18 is smaller than that of the mounting holes 17, when the handle is used, the two screws 19 are aligned with the mounting holes 17 on two sides, the positioning block 18 is naturally clamped into the middle positioning hole 17, the lower clamping plate 2 is aligned front and back, the lower clamping block 2 is moved to be aligned with the material guiding pipe 5, and then the nuts are used for locking the screws 19.

By providing the mounting hole 17, the positioning block 18, and the screw 19, the lower clamping plate 2 can be replaced conveniently and the position of the lower clamping plate 2 can be adjusted.

Example 7:

as shown in fig. 2, 5 and 6, the rotating portion 10 is provided with a mounting groove 20, a screw is arranged above the mounting groove 20, mounting plates 21 adapted to the mounting groove 20 are mounted on two sides of the upper clamping block 3, the thickness of each mounting plate 21 is slightly smaller than the height of the corresponding mounting groove 20, when the upper clamping block is used, the mounting plates 21 are inserted into the mounting groove 20, the upper clamping plate 3 is moved, the upper clamping plate 3 is aligned with the material guiding pipe 5, and then the mounting plates 21 are fixed in the mounting groove 20 by using the screws.

By providing the mounting groove 20 and the mounting plate 21, the upper clamping plate 3 can be conveniently replaced and the position of the upper clamping plate 3 can be adjusted.

The working principle of the capacitive guide pin clamping mechanism provided by the utility model is as follows:

firstly, make the clamp splice 3 rotate through adjusting part, and then make the clamp splice 3 keep away from clamp splice 2 down, promote ejector pin 6 and release the round bar in the pipe 5 and lead pipe 5, and place the round bar in handle 1 top and be close to the position of clamp splice 2 down, and then accomplish the material loading, then loosen ejector pin 6, under the effect of compressed first spring 7, ejector pin 6 removes and resets, the round bar of original ejector pin 6 top falls into pipe 5, the material loading of convenience next time, make the clamp splice 3 reset through adjusting part, and then with the round bar centre gripping between clamp splice 2 and last clamp splice 3 down, wait that round bar and CP line welding are accomplished, loosen the round bar again.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The utility model provides a electric capacity guide pin fixture which characterized in that includes:

the device comprises a handle (1), a clamping mechanism and a feeding mechanism;

the clamping mechanism comprises a lower clamping block (2) arranged on the handle (1), an upper clamping block (3) is arranged above the lower clamping block (2), and the upper clamping block (3) is connected with an adjusting component arranged on the handle (1);

the feeding mechanism comprises a material box (4) arranged on one side of the handle (1), a material guide pipe (5) is arranged at the bottom of the material box (4), a push rod (6) is arranged at one end of the material guide pipe (5), and a first spring (7) is arranged on the push rod (6).

2. The capacitive lead clamping mechanism according to claim 1, wherein a plurality of partition plates (8) and a plurality of pressing blocks (9) are arranged on two sides of the material box (4).

3. The capacitive guide pin clamping mechanism according to claim 1, wherein the adjusting assembly comprises rotating parts (10) arranged on two sides of the handle (1), the rotating parts (10) are connected with the upper clamping blocks (3), a fixing frame (11) is arranged on one side of each rotating part (10), and a second spring (12) is arranged between the fixing frame (11) and the handle (1).

4. Capacitive lead clamping mechanism according to claim 1, characterized in that the handle (1) is provided with a movable rod (13) and a pressing plate (14).

5. The capacitive guide pin clamping mechanism according to claim 1, wherein rotating shafts (15) are arranged on two sides of the handle (1), one end of each rotating shaft (15) is connected with the corresponding rotating part (10) in a sleeved mode, and a third spring (16) is arranged on each rotating shaft (15).

6. The capacitive guide pin clamping mechanism according to claim 1, wherein three mounting holes (17) are formed in one end of the handle (1), and a positioning block (18) and two screws (19) which are matched with the mounting holes (17) are mounted at the bottom of the lower clamping block (2).

7. A capacitive guide pin clamping mechanism according to claim 3, characterized in that the rotating part (10) is provided with a mounting groove (20), and mounting plates (21) matched with the mounting groove (20) are mounted on two sides of the upper clamping block (3).