CN218638755U - Auxiliary tin pressing mechanism of press welder - Google Patents
Auxiliary tin pressing mechanism of press welder Download PDFInfo
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- CN218638755U CN218638755U CN202223251081.1U CN202223251081U CN218638755U CN 218638755 U CN218638755 U CN 218638755U CN 202223251081 U CN202223251081 U CN 202223251081U CN 218638755 U CN218638755 U CN 218638755U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model relates to a press welder's supplementary press tin mechanism, include: a base plate; a tin pulling mechanism borne on the bottom plate; the auxiliary tin pressing mechanism is arranged on the tin pulling mechanism and is used for flattening the tin bar; a welding table for placing a workpiece; the welding head mounting seat is arranged on the bottom plate and used for soldering tin; the adjusting mechanism is used for adjusting the auxiliary tin pressing mechanism; wherein the supplementary tin mechanism of pressing includes: the tin pulling mechanism comprises a mounting plate fixed on the tin pulling mechanism, a squeezing chamber carried on the mounting plate, and a moving member in sliding connection with the squeezing chamber. This press welder's supplementary tin mechanism presses tin mechanism can extrude the tin bar through supplementary tin mechanism, because the tin bar is softer, under the extrusion of pressing tin mechanism through the assistance, can be the platykurtic to improve the area of contact with the soldered connection, make the soldered connection contact tin bar that can be better, thereby improve the welding precision, need not the processing after, improved work efficiency.
Description
Technical Field
The utility model relates to a press welder technical field, in particular to press welder's supplementary press tin mechanism.
Background
The press welder is a welding platform mechanical equipment, mainly adopts a floating device, so that welding pressure does not directly act on a turntable, the accurate positioning of hot-press welding is achieved, and the precision welding is realized.
Because the soldering tin strip is the banding cylindricality after production, consequently in welding process, and the area of contact of soldered connection is less, under the relatively poor condition of positioning accuracy, can lead to the soldered connection can't contact the soldering tin strip, causes the welding failure, needs to carry out the tack welding from now, has reduced work efficiency.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a press welder's supplementary press tin mechanism has the advantage that improves welding precision.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
an auxiliary tin pressing mechanism of a press welder comprises:
a base plate;
a tin pulling mechanism borne on the bottom plate;
the auxiliary tin pressing mechanism is arranged on the tin pulling mechanism and is used for flattening the tin bar;
a welding table for placing a workpiece;
the welding head mounting seat is arranged on the bottom plate and used for soldering tin;
the adjusting mechanism is used for adjusting the auxiliary tin pressing mechanism;
wherein the supplementary tin mechanism of pressing includes: the tin bar placing device comprises a mounting plate fixed on the tin pulling mechanism, a squeezing chamber carried on the mounting plate, a moving member in sliding connection with the squeezing chamber, a conveying wheel rotatably arranged on the surface of the squeezing chamber, a contact wheel arranged on the moving member and mutually attached to the conveying wheel, and a placing roller arranged on the mounting plate and used for placing a tin bar.
Realize above-mentioned technical scheme, draw tin mechanism can be sliding connection with the bottom plate, as the regulation of tin bar position, can make tin bar and circuit board be the coplanar, the improvement is placed the tin bar and is cracked because of the too big appearance of inclination, utilize the supplementary tin mechanism that presses to extrude the tin bar, because the tin bar is softer, under the extrusion of pressing tin mechanism through the assistance, can be the platykurtic, thereby improve the area of contact with the soldered connection, make the soldered connection contact tin bar that can be better, thereby improve the welding precision, need not the processing after, and the work efficiency is improved.
The circuit board can be placed on the welding table, the welding head mounting seat can be provided with the welding head, and the welding head mounting seat can realize the spot welding of the tin bar and the circuit board through the height of the working welding head of the air cylinder.
Can place the tin bar book through placing the roller, then pass the extrusion room with the tin bar to pass the position of delivery wheel and conflict wheel contact, can drive the tin bar and carry constantly when its delivery wheel rotates, utilize the conflict of conflict wheel then can make the tin bar receive the extrusion, thereby deformation becomes the platykurtic.
As an optimized scheme of the utility model, the soldered connection mount pad perpendicular to the top of welding bench, the mounting panel with it passes through the bearing rotation connection to place the roller.
Realize above-mentioned technical scheme, because the soldered connection mount pad is perpendicular and the welding bench top to can be located the top of welding bench with the soldered connection of installing on the soldered connection mount pad, the welding of circuit board and tin bar of being convenient for, owing to place the roller and be connected for rotating with the mounting panel, thereby make tin bar book can be better put the tin.
As a preferred scheme of the utility model, the inside in extrusion room is equipped with the slurcam, one side of slurcam be equipped with moving member fixed connection's reset spring.
Realize above-mentioned technical scheme, the elastic deformation who utilizes reset spring can keep the removal of moving member, makes the moving member drive the conflict state that conflict wheel kept the tin bar, can adjust reset spring's elastic deformation when the slurcam removes, can adjust according to the hardness of tin bar, has improved the practicality.
As a preferred scheme of the utility model, adjustment mechanism includes: locate the transmission case of extrusion chamber outside, locate inside the transmission case and rather than rotate the screw lead screw of being connected, threaded connection in the lead screw cover of screw lead screw outer wall, locate the connecting rod of lead screw cover one side and locate the connecting rod other end and with catch plate fixed connection's mounting.
Realize above-mentioned technical scheme, can drive the lead screw cover through the screw thread when the screw lead screw rotates and remove, will drive the mounting through the connecting rod when the lead screw cover removes and remove to drive the slurcam and remove, adjust the spatial position of slurcam at the extrusion chamber position, thereby adjust the extrusion power of tin bar, make the different tin bar of hardness all can be extruded.
As a preferred scheme of the utility model, the upper and lower both sides of transmission inner wall all are equipped with the slide, the inside sliding connection of slide have with connecting rod fixed connection's slider.
According to the technical scheme, the slide way can enable the slide block to slide in the slide way, when the connecting rod moves, the stability can be improved through the slide way and the slide block, the slide block is enabled to play a limiting role, and the screw rod sleeve cannot rotate synchronously along with the threaded screw rod.
As a preferred scheme of the utility model, the one end fixedly connected with of screw lead screw extends to the outside transfer line of transmission case, and the other end of transfer line is equipped with the knob.
According to the technical scheme, the knob can drive the threaded screw rod to rotate through the transmission rod when rotating, so that an operator can conveniently rotate the threaded screw rod inside the transmission box to adjust the extrusion pressure.
As a preferred scheme of the utility model, the fixed surface of mounting panel is connected with the forked tail slide rail, the sliding surface of forked tail slide rail be connected with moving member fixed connection's forked tail piece.
Realize above-mentioned technical scheme, forked tail slide rail and forked tail piece can make the moving member slide in the inside of extrusion room, give the ability that the moving member removed when supporting the moving member.
As a preferred scheme of the utility model, the rear end face of mounting panel is equipped with driving motor, driving motor's output shaft fixedly connected with conflict wheel fixed connection's actuating lever.
According to the technical scheme, the driving motor can drive the driving rod to rotate when working, and the touch wheel can be driven to rotate through the rotation of the driving rod, so that the tin bars are conveyed continuously.
As a preferred scheme of the utility model, the top in extrusion room has been seted up and has been run through the groove, the mounting panel with run through all be equipped with a plurality of leading wheels that are used for the tin bar direction on the groove.
Realize above-mentioned technical scheme, the utilization runs through the groove and can make things convenient for the introduction of tin bar, then leads the tin bar through the leading wheel, makes the top of the entering welding bench that the tin bar can be more gentle.
To sum up, the utility model discloses following beneficial effect has:
the embodiment of the utility model provides a through providing a supplementary tin mechanism that presses of press welder, can extrude the tin bar through supplementary tin mechanism that presses, because the tin bar is softer, under the extrusion of mechanism through supplementary tin mechanism, can be the platykurtic to improve the area of contact with the soldered connection, make the soldered connection contact tin bar that can be better, thereby improve the welding precision, need not the processing after, improved work efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic side view of the structure of the present invention.
Fig. 2 is a schematic front sectional view of the structure of the present invention.
Fig. 3 is a schematic top sectional view of the structure of the pressing chamber of the present invention.
Fig. 4 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention.
FIG. 5 is an enlarged view of the structure at B in FIG. 2 according to the present invention
The corresponding part names indicated by the numbers and letters in the drawings:
1. a base plate; 2. a tin pulling mechanism; 3. mounting a plate; 4. a welding table; 5. a welding head mounting base; 6. a pressing chamber; 7. a moving member; 8. a delivery wheel; 9. a contact wheel; 10. placing a roller: 11. a push plate; 12. a return spring; 13. a transmission case; 14. a threaded lead screw; 15. a screw rod sleeve; 16. a connecting rod; 17. a fixing member; 18. a slideway; 19. a slider; 20. a transmission rod; 21. a dovetail slide rail; 22. a dovetail block; 23. a drive motor; 24. a drive rod; 25. a through groove; 26. a guide wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Examples
An auxiliary tin pressing mechanism of a press welder, as shown in fig. 1 to 5, comprises: a base plate 1; a tin pulling mechanism 2 borne on the base plate 1; the auxiliary tin pressing mechanism is arranged on the tin pulling mechanism 2 and is used for flattening the tin bar; a welding table 4 for placing a workpiece; a welding head mounting seat 5 which is arranged on the bottom plate 1 and is used for soldering tin; the adjusting mechanism is used for adjusting the auxiliary tin pressing mechanism; wherein supplementary tin mechanism of pressing includes: the tin bar placing device comprises a mounting plate 3 fixed on the tin pulling mechanism 2, a pressing chamber 6 arranged on the mounting plate 3, a moving member 7 connected with the pressing chamber 6 in a sliding mode, a conveying wheel 8 arranged on the surface of the pressing chamber 6 in a rotating mode, a contact wheel 9 arranged on the moving member 7 and attached to the conveying wheel 8, and a placing roller 10 arranged on the mounting plate 3 and used for placing tin bars.
Specifically, draw tin mechanism 2 can be sliding connection with bottom plate 1, as the regulation of tin bar position, can make tin bar and circuit board be the coplanar, the improvement is placed the tin bar and is cracked because of the too big appearance of inclination, utilize supplementary tin pressing mechanism to extrude the tin bar, because the tin bar is softer, under the extrusion of supplementary tin pressing mechanism, can be the platykurtic, thereby improve the area of contact with the soldered connection, make the soldered connection contact tin bar that can be better, thereby improve the welding precision, need not the processing after, and the work efficiency is improved.
The circuit board can be placed on the welding table 4, the welding head mounting seat 5 can be provided with a welding head, and the welding head mounting seat 5 can realize the spot welding of the tin bar and the circuit board through the height of the welding head during the working of the air cylinder.
Can place the tin bar book through placing roller 10, then pass crowded press room 6 with the tin bar to pass the position of delivery wheel 8 with the contact of touch wheel 9, can drive the tin bar when its delivery wheel 8 rotates and constantly carry, utilize the conflict of touch wheel 9 then to make the tin bar receive the extrusion, thereby deformation becomes the platykurtic.
Further, the top of 5 perpendicular to weld stages 4 of soldered connection mount pad, mounting panel 3 with place roller 10 and pass through the bearing and rotate and be connected, because soldered connection mount pad 5 is perpendicular and weld stages 4 tops to can be located the top of weld stages 4 with the soldered connection of installing on soldered connection mount pad 5, the welding of circuit board and tin bar of being convenient for, owing to place roller 10 and mounting panel 3 and be connected for rotating, thereby make tin bar book can be better put the tin.
The inside of extrusion room 6 is equipped with slurcam 11, and one side of slurcam 11 is equipped with reset spring 12 with moving member 7 fixed connection, utilizes reset spring 12's elastic deformation can keep moving member 7's removal, makes moving member 7 drive and supports the conflict state that the wheel 9 kept the tin bar, can adjust reset spring 12's elastic deformation when slurcam 11 removes, can adjust according to the hardness of tin bar, has improved the practicality.
The adjustment mechanism includes: the device comprises a transmission case 13 arranged outside the squeezing chamber 6, a threaded screw rod 14 arranged inside the transmission case 13 and rotationally connected with the transmission case, a screw rod sleeve 15 in threaded connection with the outer wall of the threaded screw rod 14, a connecting rod 16 arranged on one side of the screw rod sleeve 15, and a fixing piece 17 arranged on the other end of the connecting rod 16 and fixedly connected with the pushing plate 11.
The screw rod sleeve 15 can be driven to move through threads when the threaded screw rod 14 rotates, the fixing piece 17 can be driven to move through the connecting rod 16 when the screw rod sleeve 15 moves, so that the pushing plate 11 is driven to move, the spatial position of the pushing plate 11 at the position of the extrusion chamber 6 is adjusted, the extrusion intensity of the tin bars is adjusted, and the tin bars with different hardness can be extruded.
The upper side and the lower side of the inner wall of the transmission case 13 are both provided with a slideway 18, and the inside of the slideway 18 is connected with a slide block 19 fixedly connected with a connecting rod 16 in a sliding way.
The slide way 18 can enable the slide block 19 to slide in the slide way, when the connecting rod 16 moves, the stability can be improved through the slide way 18 and the slide block 19, and the slide way and the slide block play a limiting role, so that the screw rod sleeve 15 cannot synchronously rotate along with the threaded screw rod 14.
One end of the threaded screw rod 14 is fixedly connected with a transmission rod 20 extending to the outside of the transmission box 13, and the other end of the transmission rod 20 is provided with a knob.
When the knob rotates, the threaded screw rod 14 can be driven to rotate through the transmission rod 20, so that an operator can conveniently rotate the threaded screw rod 14 inside the transmission box 13 to adjust the extrusion degree.
The fixed surface of mounting panel 3 is connected with forked tail slide rail 21, and the sliding surface of forked tail slide rail 21 is connected with forked tail piece 22 with moving member 7 fixed connection.
The rear end face of mounting panel 3 is equipped with driving motor 23, and driving motor 23's output shaft fixedly connected with and conflict wheel 9 fixed connection's actuating lever 24.
When the driving motor 23 works, the driving rod 24 is driven to rotate, and the contact wheel 9 can be driven to rotate through the rotation of the driving rod 24, so that the continuous conveying of the tin bars is realized.
A through groove 25 is formed above the extrusion chamber 6, and a plurality of guide wheels 26 for guiding the tin bars are arranged on the mounting plate 3 and the through groove 25.
The introduction of the tin bar can be facilitated by means of the through-groove 25, and then the tin bar is guided by the guide wheel 26, so that the tin bar can enter the upper side of the welding table 4 more gradually.
The operating principle, at first place tin bar book on placing roller 10, then introduce the tin bar, make it pass between delivery wheel 8 and conflict wheel 9 through running through groove 25 and laminating leading wheel 26, then make moving member 7 remove through the elastic deformation of reset spring 12, will pass through conflict wheel 9 conflict tin bar when moving member 7 removes, thereby flatten the tin bar, the tin bar after flattening can get into welding bench 4 department through the direction of leading wheel 26, then weld with the circuit board, when needing to adjust the dynamics of extrudeing the tin bar, at first rotate transfer line 20, will drive screw thread 14 when transfer line 20 rotates and rotate, screw thread 14 can drive screw rod cover 15 to remove through the screw thread when rotating, will drive mounting 17 through connecting rod 16 when screw rod cover 15 removes, thereby drive pushing plate 11 and remove, adjust the spatial position of pushing plate 11 in extrusion chamber 6 position, thereby adjust the extrusion dynamics of tin bar, make the tin bar that the hardness is different all can be extruded.
To sum up, the utility model discloses following beneficial effect has:
the embodiment of the utility model provides a through providing a press welder's supplementary tin pressing mechanism, can extrude the tin bar through supplementary tin pressing mechanism, because the tin bar is softer, under the extrusion through supplementary tin pressing mechanism, can be the platykurtic to improve the area of contact with the soldered connection, make the contact tin bar that the soldered connection can be better, thereby improve welding precision, need not the processing after, improved work efficiency.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. The utility model provides an auxiliary pressure tin mechanism of press welder which characterized in that includes:
a base plate;
a tin pulling mechanism borne on the bottom plate;
the auxiliary tin pressing mechanism is arranged on the tin pulling mechanism and is used for flattening the tin bar;
a welding table for placing a workpiece;
the welding head mounting seat is arranged on the bottom plate and used for soldering tin;
the adjusting mechanism is used for adjusting the auxiliary tin pressing mechanism;
wherein the supplementary tin mechanism of pressing includes: the tin bar placing device comprises a mounting plate fixed on the tin pulling mechanism, a squeezing chamber carried on the mounting plate, a moving member in sliding connection with the squeezing chamber, a conveying wheel rotatably arranged on the surface of the squeezing chamber, a contact wheel arranged on the moving member and mutually attached to the conveying wheel, and a placing roller arranged on the mounting plate and used for placing a tin bar.
2. The auxiliary tin-pressing mechanism of the press welder as claimed in claim 1, wherein the welding head mounting seat is perpendicular to the upper side of the welding table, and the mounting plate is rotatably connected with the placing roller through a bearing.
3. The auxiliary tin pressing mechanism of the press welder as claimed in claim 1, wherein a pushing plate is provided inside the pressing chamber, and a return spring fixedly connected to the moving member is provided on one side of the pushing plate.
4. The auxiliary tin-pressing mechanism of the press welder according to claim 3, wherein said adjusting mechanism comprises: locate the transmission case of extrusion chamber outside, locate inside the transmission case and rather than rotate the screw lead screw of being connected, threaded connection in the lead screw cover of screw lead screw outer wall, locate the connecting rod of lead screw cover one side and locate the connecting rod other end and with catch plate fixed connection's mounting.
5. The auxiliary tin pressing mechanism of the press welder according to claim 4, wherein the upper and lower sides of the inner wall of the transmission case are provided with slideways, and the inside of each slideway is slidably connected with a sliding block fixedly connected with the connecting rod.
6. The auxiliary tin pressing mechanism of the press welder as recited in claim 5, wherein one end of the screw lead screw is fixedly connected with a transmission rod extending to the outside of the transmission box, and the other end of the transmission rod is provided with a knob.
7. The auxiliary tin pressing mechanism of the press welder as recited in claim 1, wherein a dovetail slide rail is fixedly connected to the surface of the mounting plate, and a dovetail block fixedly connected to the moving member is slidably connected to the surface of the dovetail slide rail.
8. The auxiliary tin-pressing mechanism of the press welder as recited in claim 1, wherein a driving motor is disposed on a rear end surface of the mounting plate, and an output shaft of the driving motor is fixedly connected with 24 that is fixedly connected with the contact wheel.
9. The auxiliary tin pressing mechanism of the press welder as recited in claim 1, wherein a through groove is formed above the pressing chamber, and a plurality of guide wheels for guiding the tin bar are respectively arranged on the mounting plate and the through groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223251081.1U CN218638755U (en) | 2022-12-05 | 2022-12-05 | Auxiliary tin pressing mechanism of press welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223251081.1U CN218638755U (en) | 2022-12-05 | 2022-12-05 | Auxiliary tin pressing mechanism of press welder |
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| Publication Number | Publication Date |
|---|---|
| CN218638755U true CN218638755U (en) | 2023-03-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223251081.1U Active CN218638755U (en) | 2022-12-05 | 2022-12-05 | Auxiliary tin pressing mechanism of press welder |
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| CN (1) | CN218638755U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117583768A (en) * | 2024-01-18 | 2024-02-23 | 沈阳佳期科技有限公司 | Sensor manufacturing spot welding device with stable clamping |
-
2022
- 2022-12-05 CN CN202223251081.1U patent/CN218638755U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117583768A (en) * | 2024-01-18 | 2024-02-23 | 沈阳佳期科技有限公司 | Sensor manufacturing spot welding device with stable clamping |
| CN117583768B (en) * | 2024-01-18 | 2024-05-14 | 沈阳佳期科技有限公司 | Sensor manufacturing spot welding device with stable clamping |
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