Copper needle texture mechanism

Abstract

The utility model discloses a copper needle texture mechanism which is characterized in that a fixed seat is provided with an accommodating cavity, and the accommodating cavity is provided with a side opening; the texturing component is provided with a texturing groove and is positioned on one side of the side opening; the force multiplying assembly comprises a first driving arm and a second driving arm, and the first driving arm and the second driving arm are matched with the upper end and the lower end of the texture assembly correspondingly. The first driving source is movably connected with the force multiplying assembly, and the first driving source is fixedly connected with the fixed seat; the first driving mechanism comprises a driving part, a first sliding block and a first sliding rail, the upper end of the first sliding block is connected with the fixing base, the first sliding block slides on the first sliding rail, and the driving part drives the fixing base to move relative to the texture assembly; through relative movement of the fixing seat and the texture assembly, when maintenance and disassembly are needed, the driving piece acts to enable the fixing seat to act, at the moment, the texture assembly moves outwards relative to the fixing seat to form an exposed effect, and disassembly, maintenance or replacement are convenient; a plurality of copper needles can be contained in the texture groove, and the effect of multi-station machining is achieved.

Description

Technical Field

[0001] The utility model specifically relates to a copper pin texturing mechanism. Background Art

[0002] Copper pins, also called insertion pins, are used for electrical connection effects. In order to prevent the copper pins from shifting or falling out during subsequent wave soldering operations, texturing operations on the copper pins are usually required through a texturing mechanism.

[0003] The existing texturing mechanism is an integral structure and has a complex structure, making it impossible to quickly repair or replace the texturing components. In order to improve processing efficiency, corresponding improvements are made to the texturing mechanism. Summary of the Utility Model

[0004] The main technical problem to be solved by the utility model is to provide a copper pin texturing mechanism.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a copper pin texturing mechanism, which includes:

[0006] A fixed seat, the fixed seat is provided with a receiving cavity, and the receiving cavity is provided with a side opening;

[0007] A texturing component, the texturing component is provided with a texturing groove, and the texturing component is located on one side of the side opening;

[0008] A force multiplying component, the force multiplying component includes a first driving arm and a second driving arm, the first driving arm and the second driving arm are respectively matched with the upper and lower ends of the texturing component, and the force multiplying component is accommodated in the receiving cavity;

[0009] A first driving source, the first driving source is movably connected to the force multiplying component, and the first driving source is fixedly connected to the fixed seat;

[0010] A first driving mechanism, the first driving mechanism includes a driving member, a first slider and a first slide rail, the upper end of the first slider is connected to the fixed seat, the first slider slides on the first slide rail, and the driving member drives the fixed seat to move relative to the texturing component.

[0011] Through the relative movement setting of the fixed seat and the texturing component, when maintenance and disassembly are required, by operating the driving member, the fixed seat can be made to move. At this time, the texturing component moves outward relative to the fixed seat, specifically moving outward on one side of the side opening, forming an exposed effect, which is convenient for disassembly, maintenance or replacement. The texturing groove can accommodate multiple copper pins, forming the effect of multi-station processing.

[0012] Among them, the driving member is a handle.

[0013] The setting of the handle forms a manual driving effect. In addition, driving can also be achieved through an electric method.

[0014] Among them, the fixed seat is fixed with a sensor, and the sensor senses the position of the driving member.

[0015] The setting of the sensor forms an induction control effect. Only when the fixed seat moves into place can the texturing operation be carried out.

[0016] Among them, the driving member is provided with wear-resistant grooves.

[0017] The setting of the wear-resistant grooves makes the operator more stable during the driving process.

[0018] Among them, the texturing assembly includes an upper texturing knife and a lower texturing knife. The upper texturing knife and the lower texturing knife cooperate to form a texturing groove, and the force multiplying assembly drives the upper texturing knife to move towards the lower texturing knife; or, the force multiplying assembly drives the lower texturing knife to move towards the upper texturing knife; or, the force multiplying assembly drives the upper texturing knife and the lower texturing knife to move relative to each other simultaneously.

[0019] The cooperation between the lower texturing knife and the upper texturing knife forms a texturing effect.

[0020] Among them, the texturing assembly further includes an upper slider and a lower slider. The upper slider is connected to the upper texturing knife, the lower slider is connected to the lower texturing knife, the upper slider is located on the rotation trajectory of the first driving arm, and the lower slider is located on the rotation trajectory of the second driving arm.

[0021] The texturing knives cooperate with the two driving arms respectively to form a driving effect.

[0022] Among them, it further includes an upper limit block and a lower limit block. The upper limit block and the upper slider cooperate to form a first rotating shaft cavity, and the first rotating shaft cavity accommodates a first rotating shaft sleeve. The first driving arm rotates in cooperation with the first rotating shaft sleeve; the lower limit block and the lower slider cooperate to form a second rotating shaft cavity, and the second rotating shaft cavity accommodates a second rotating shaft sleeve. The second driving arm rotates in cooperation with the second rotating shaft sleeve.

[0023] Among them, the upper slider and the upper texturing knife are connected by a dovetail groove; the lower slider and the lower texturing knife are connected by a dovetail groove.

[0024] The connection method of the dovetail groove makes the upper texturing knife and the lower texturing knife more firmly fixed in the vertical direction, but can be easily replaced from the horizontal side.

[0025] Among them, the force multiplying assembly further includes a linkage, a first connecting rod, and a second connecting rod. The first connecting rod and the first connecting rod are respectively rotatably connected to one end of the linkage. The other end of the first connecting rod is connected to the first driving arm, and the other end of the second connecting rod is connected to the second driving arm. The fixed seat is fixed with a second slide rail, and the side wall of the linkage slides along the second slide rail.

[0026] The setting of the linkage forms a guiding movement effect, enabling the linkage to slide on the second slide rail.

[0027] Among them, the fixed seat is provided with a connecting piece, the connecting piece is located near the side opening position, and the connecting piece connects the two inner walls of the fixed seat.

[0028] The setting of the connecting piece is used to increase the strength of the fixed seat and prevent the insufficient strength in the direction of the side opening during use. Brief Description of the Drawings

[0029] Figure 1 is a schematic structural view of Embodiment 1 of the present utility model;

[0030] Figure 2 is a top view of Embodiment 1 of the present utility model;

[0031] Figure 3 is a cross-sectional view of Embodiment 1 of the present utility model;

[0032] Figure 4 is Figure 3 a partial enlarged view of part A in

[0033] Figure 5 is a cross-sectional view of Embodiment 1 of the present utility model. Detailed Description of the Embodiments

[0034] Embodiment 1:

[0035] A copper needle texturing mechanism, as shown in the attached Figures 1-5 figures, includes:

[0036] A fixed seat 11, the fixed seat 11 is provided with a receiving cavity 111, and the receiving cavity 111 is provided with a side opening 112. In this embodiment, the fixed seat 11 includes a bottom plate and three side plates surrounding to form a receiving cavity 111. In addition to the side opening 112, the receiving cavity 111 is also provided with an upper opening.

[0037] A texturing component, the texturing component is provided with a texturing groove 12, and the texturing component is located on one side of the side opening 112. Here, the texturing groove 12 is used to cooperate with the copper needle to form a texturing processing effect. The texturing groove 12 can accommodate multiple copper needles to form a multi-station processing effect. Here, the number of copper needles can be adjusted according to actual needs, and the operator can increase the number of copper needles according to actual needs. Here, the copper needles can be evenly distributed and fixed in the texturing groove 12.

[0038] A force multiplying component 13, the force multiplying component 13 includes a first driving arm 131 and a second driving arm 132. The first driving arm 131 and the second driving arm 132 are respectively matched with the upper and lower ends of the texturing component, and the force multiplying component 13 is accommodated in the receiving cavity 111. The force multiplying component 13 forms a cooperation with the texturing component through the first driving arm 131 and the second driving arm 132, so that the texturing component forms a certain fixing effect. In this embodiment, the force multiplying component 13 is a multi-link structure, and by enlarging the proportionality coefficient, the pressing effect is realized and the texturing force is increased.

[0039] The first driving source 14 is movably connected to the multiplying force assembly 13 and fixedly connected to the fixed seat 11. Here, the first driving source 14 is fixedly connected to the side plate away from the side opening 112. The first driving source 14 is located outside the fixed seat 11, and a part of it extends into the accommodating cavity 111 to form a linkage effect with the multiplying force assembly 13.

[0040] The first driving mechanism includes a driving member 15, a first slider 16, and a first slide rail 17. The upper end of the first slider 16 is connected to the fixed seat 11. The first slider 16 slides on the first slide rail 17, and the driving member 15 drives the fixed seat 11 to move relative to the texturing assembly.

[0041] Through the relative movement setting of the fixed seat 11 and the texturing assembly, when maintenance and disassembly are required, by operating the driving member 15, the fixed seat 11 can be actuated. At this time, the texturing assembly moves outward relative to the fixed seat 11, specifically moving outward on one side of the side opening 112, forming an exposed effect for easy disassembly, maintenance, or replacement.

[0042] Specifically, the driving member 15 is a handle. The setting of the handle forms a manual driving effect. In addition, driving can also be achieved electrically.

[0043] Specifically, as shown in the appendix Figures 1-5 The fixed seat 11 is fixed with a sensor 18, and the sensor 18 senses the position of the driving member 15. The setting of the sensor 18 forms an induction control effect. Only when the fixed seat 11 moves into place can the texturing operation be carried out. Here, the sensor 18 can be an infrared sensor, an optoelectronic sensor, or other sensors 18.

[0044] Specifically, the driving member 15 is provided with a wear-resistant groove 151. The setting of the wear-resistant groove 151 makes the operation more stable during driving. Here, the wear-resistant groove 151 is adapted to the fingers of the human body, that is, the operator can firmly hold the wear-resistant groove 151.

[0045] Specifically, as shown in the appendix Figures 3-4 The texturing assembly includes an upper texturing knife 19 and a lower texturing knife 20. The upper texturing knife 19 and the lower texturing knife 20 cooperate to form a texturing groove 12. Here, the texturing groove 12 is located on the side away from the fixed seat 11, and the copper pins to be processed are inserted into the texturing groove 12 from the outside. The multiplying force assembly 13 drives the upper texturing knife 19 to move towards the lower texturing knife 20; or, the multiplying force assembly 13 drives the lower texturing knife 20 to move towards the upper texturing knife 19; or, the multiplying force assembly 13 drives the upper texturing knife 19 and the lower texturing knife 20 to move relative to each other simultaneously. The texturing effect is formed through the cooperation between the lower texturing knife 20 and the upper texturing knife 19.

[0046] Specifically, as shown in the appended Figures 3-4 figure, the texturing component further includes an upper slider 21 and a lower slider 22. The upper slider 21 is connected to the upper texturing tool 19, and the lower slider 22 is connected to the lower texturing tool 20. The upper slider 21 is located on the rotation trajectory of the first driving arm 131, and the lower slider 22 is located on the rotation trajectory of the second driving arm 132. The texturing tools cooperate with the two driving arms respectively to form a driving effect.

[0047] Specifically, as shown in the appended Figure 5 figure, it further includes an upper limit block 23 and a lower limit block 24. The upper limit block 23 and the upper slider 21 cooperate to form a first rotating shaft cavity, and the first rotating shaft cavity accommodates two first rotating shaft sleeves 25. Here, the number of the first rotating shaft sleeves 25 is two, and the first driving arm 131 rotates in cooperation with the two first rotating shaft sleeves 25; the lower limit block 24 and the lower slider 22 cooperate to form a second rotating shaft cavity, and the second rotating shaft cavity accommodates two second rotating shaft sleeves 26. The number of the second rotating shaft sleeves 26 is also two, and the second driving arm 132 rotates in cooperation with the second rotating shaft sleeves 26. When the first driving source 14 operates, the first driving arm 131 and the second driving arm 132 operate simultaneously to form a rotating effect. At this time, the first driving arm 131 drives the upper slider 21 to move downward, and the second driving arm 132 drives the lower slider 22 to move upward, forming the cooperation between the upper texturing tool 19 and the lower texturing tool 20.

[0048] Specifically, the upper slider 21 and the upper texturing tool 19 are connected by a dovetail groove; the lower slider 22 and the lower texturing tool 20 are connected by a dovetail groove. The connection method of the dovetail groove makes the upper texturing tool 19 and the lower texturing tool 20 more firmly fixed in the vertical direction, but can be easily replaced from the horizontal side.

[0049] Specifically, as shown in the appended Figures 3-4 figure, the force multiplying component 13 further includes a linkage 27, a first connecting rod 28, and a second connecting rod 29. One ends of the first connecting rod 28 and the second connecting rod 28 are respectively rotatably connected to one end of the linkage 27. The other end of the first connecting rod 28 is connected to the first driving arm 131, and the other end of the second connecting rod 29 is connected to the second driving arm 132. The fixed seat 11 is fixed with a second slide rail 113, and the side wall of the linkage 27 slides along the second slide rail 113. The setting of the linkage 27 forms a guiding movement effect, enabling the linkage 27 to slide on the second slide rail 113. In this embodiment, the first driving arm 131 and the second driving arm 132 are symmetrically arranged up and down. Taking the first driving arm 131 as an example, one end of the first connecting rod 28 cooperating with the linkage 27 is rotatably connected, one end of the first connecting rod 28 cooperating with the first driving arm 131 is also rotatably connected, and the other end of the first driving arm 131 is also rotatably connected to the first rotating shaft sleeve 25. Therefore, a multi-link structure is formed, increasing the pressure of texturing. At the same time, when the fixed seat 11 moves, since the multi-link is movably connected, it will not affect the positional relationship of the texturing component.

[0050] Specifically, the fixing base 11 is provided with a connecting member 30. The connecting member 30 is located near the side opening 112 and connects the two inner walls of the fixing base 11. The setting of the connecting member 30 is used to increase the strength of the fixing base 11 and prevent insufficient strength in the direction of the side opening 112 during use.

Claims

1. A copper needle biting mechanism, characterized in that: include: A fixing seat, wherein the fixing seat is provided with a receiving cavity, and the receiving cavity is provided with a side opening; A bite flower assembly, wherein the bite flower assembly is provided with a bite flower groove, and the bite flower assembly is located at one side of the side opening; The force component includes a first driving arm and a second driving arm, the first driving arm and the second driving arm are respectively matched with the upper and lower ends of the biting component, and the force component is accommodated in the accommodating cavity; A first driving source, the first driving source is movably connected to the double force component, and the first driving source is fixedly connected to the fixing seat; The first driving mechanism includes a driving member, a first slider and a first slide rail. The upper end of the first slider is connected to the fixed seat. The first slider slides on the first slide rail. The driving member drives the fixed seat to move relative to the biting assembly.

2. A copper needle biting mechanism as claimed in claim 1, characterized in that: The driving member is a handle.

3. A copper needle biting mechanism as claimed in claim 1, characterized in that: The fixing seat is fixed with a sensor, and the sensor senses the position of the driving part.

4. A copper needle biting mechanism as claimed in claim 2 or 3, characterized in that: The driving member is provided with a wear-resistant groove.

5. A copper needle biting mechanism as claimed in claim 1, characterized in that: The biting component includes an upper biting knife and a lower biting knife, which cooperate to form a biting groove. The Beili component drives the upper biting knife to move toward the lower biting knife; or, the Beili component drives the lower biting knife to move toward the upper biting knife; or, the Beili component drives the upper biting knife and the lower biting knife to move relative to each other at the same time.

6. A copper needle biting mechanism as claimed in claim 5, characterized in that: The texturing assembly also includes an upper slider and a lower slider, the upper slider is connected to the upper texturing knife, the lower slider is connected to the lower texturing knife, the upper slider is located on the rotation track of the first driving arm, and the lower slider is located on the rotation track of the second driving arm.

7. A copper needle biting mechanism as claimed in claim 6, characterized in that: It also includes an upper limit block and a lower limit block. The upper limit block cooperates with the upper slider to form a first shaft cavity. The first shaft cavity accommodates a first shaft sleeve. The first drive arm rotates in cooperation with the first shaft sleeve; the lower limit block cooperates with the lower slider to form a second shaft cavity. The second shaft cavity accommodates a second shaft sleeve. The second drive arm rotates in cooperation with the second shaft sleeve.

8. A copper needle biting mechanism as claimed in claim 6, characterized in that: The upper slider is connected to the upper biting knife by a dovetail groove; the lower slider is connected to the lower biting knife by a dovetail groove.

9. A copper needle biting mechanism as claimed in claim 1, characterized in that: The double force assembly also includes a linkage, a first connecting rod, and a second connecting rod. The first connecting rod and the second connecting rod are respectively rotatably connected to one end of the linkage, the other end of the first connecting rod is connected to the first driving arm, and the other end of the second connecting rod is connected to the second driving arm. The fixed seat is fixed with a second slide rail, and the side wall of the linkage slides along the second slide rail.

10. A copper needle biting mechanism as claimed in claim 1, characterized in that: The fixing seat is provided with a connecting piece, which is located near the side opening and connects two inner walls of the fixing seat.

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