CN213277831U - Capacitance needle pitch correcting mechanism of external parallel type capacitance automatic welding machine - Google Patents
Capacitance needle pitch correcting mechanism of external parallel type capacitance automatic welding machine Download PDFInfo
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- CN213277831U CN213277831U CN202022691606.8U CN202022691606U CN213277831U CN 213277831 U CN213277831 U CN 213277831U CN 202022691606 U CN202022691606 U CN 202022691606U CN 213277831 U CN213277831 U CN 213277831U
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Abstract
The utility model discloses an electric capacity gauge needle correction mechanism of outside parallel electric capacity automatic weld machine, including gauge needle correction support, gauge needle correction clamp and gauge needle correction clamp division drive arrangement, the gauge needle is rectified to press from both sides including the chute seat, first lifter, the second lifter, go up the clamp splice, lower clamp splice and gear, the bottom one end of going up the clamp splice is equipped with rectifies the clamp tooth, all be equipped with on every piece rectifies on the clamp tooth and rectifies the indent, the last correction indent that is located on every piece of same row and rectifies the clamp tooth all is located same straight line, the top one end of lower clamp splice is equipped with the lower correction clamp tooth that staggers mutually with last correction clamp tooth, all be equipped with down on every piece of lower correction clamp tooth and rectify the indent, the lower correction indent that is located every piece of same row and rectifies the clamp tooth all is located same straight line, the position of last correction indent is corresponding with the position of lower malleation indent. The utility model discloses an interval automatic correction operation of electric capacity pin has improved the production quality and the qualification rate of product, can satisfy the large-scale production demand of enterprise.
Description
Technical Field
The utility model relates to an automatic technical field of production facility, more specifically say, relate to an electric capacity gauge needle aligning gear of outside parallel electric capacity automatic weld machine.
Background
As shown in fig. 1, the external parallel capacitor is an electronic component formed by welding a resistor 02 and a capacitor 01, connecting wires of the resistor 02 are respectively welded to two pins of the capacitor 01, and the external parallel capacitor has wide application in the industries of electronics, communication, power and the like. However, in a traditional external parallel capacitor assembly production line, capacitors and resistors are usually welded together manually, but this production method has the problems of time and labor waste, incapability of ensuring product quality, low production efficiency, high labor cost and the like, and is not beneficial to production. Therefore, it is necessary to invent an automatic external parallel capacitor welding machine capable of automatically assembling external parallel capacitors, and a capacitance needle pitch correction mechanism is one of the key mechanisms of the automatic external parallel capacitor welding machine.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above-mentioned defect among the prior art, provide an electric capacity gauge needle correction mechanism of outside parallel electric capacity automatic weld machine.
In order to realize the aim, the utility model provides a capacitance needle pitch correcting mechanism of an external parallel type capacitance automatic welding machine, which comprises a needle pitch correcting support, a needle pitch correcting clamp and a needle pitch correcting clamp opening driving device, the needle pitch correcting clamp comprises a sliding groove seat, a first lifting rod, a second lifting rod, an upper clamping block, a lower clamping block and a gear, the chute seat is arranged on the needle pitch correction support, the first lifting rod and the second lifting rod are inserted in the longitudinal through hole of the chute seat in a parallel and liftable way, the upper clamping block is arranged at the top end of the first lifting rod, the lower clamping block is arranged at the top end of the second lifting rod and is positioned below the upper clamping block, the gear is rotatably arranged in the longitudinal through hole of the chute seat and positioned between the first lifting rod and the second lifting rod, the opposite side surfaces of the first lifting rod and the second lifting rod are respectively provided with a transmission gear meshed with the gear;
the needle pitch correcting clamp comprises an upper clamping block, a lower clamping block, a plurality of upper correcting clamping teeth, a plurality of lower correcting clamping teeth, a plurality of guide inclined planes and a needle pitch correcting clamp opening driving device, wherein the upper correcting clamping teeth are arranged at one end of the bottom of the upper clamping block and are vertical to the upper clamping block, the upper correcting clamping teeth are arranged in two rows at intervals, the upper correcting clamping grooves of the upper correcting clamping teeth in the same row are arranged in the same straight line, the lower correcting clamping teeth which are vertical to the lower clamping block and are staggered with the upper correcting clamping teeth are arranged in two rows at intervals, the lower correcting clamping teeth in the same row are provided with lower correcting clamping grooves, the lower correcting clamping grooves of the lower correcting clamping teeth in the same row are arranged in the same straight line, the upper correcting clamping grooves correspond to the lower correcting clamping grooves in position, two sides of openings of the upper correcting clamping grooves and the lower correcting clamping grooves are respectively provided with guide inclined planes, and the needle pitch correcting clamp opening driving device can ascend through driving a first lifting rod, thereby driving the gauge correction pinch open.
In a preferred embodiment, the needle pitch correction clamp opening driving device comprises a needle pitch correction clamp opening ejector rod, a needle pitch correction clamp opening guide seat, a needle pitch correction clamp opening connecting rod, a needle pitch correction clamp opening swing rod and a needle pitch correction clamp opening cam arranged on a main shaft, the needle pitch correcting clamping ejector rod, the needle pitch correcting clamping connecting rod and the needle pitch correcting clamping oscillating bar are hinged in sequence, the needle pitch correction clamping and opening guide seat is arranged on the needle pitch correction support seat, the needle pitch correction clamping and opening mandril is inserted into the longitudinal through hole of the needle pitch correction clamping and opening guide seat in a lifting way and is positioned below the first lifting rod, one end of the needle pitch correcting clamping and opening swing rod is hinged with a hinge seat arranged on the installation surface, and a roller in the middle of the needle pitch correcting clamping and opening swing rod is arranged in an annular track groove on the side surface of the needle pitch correcting clamping and opening cam.
The needle gauge correcting and clamping device comprises a needle gauge correcting support, a needle gauge correcting and clamping driving device and an auxiliary pressing device for capacitive positioning, wherein the auxiliary pressing device is arranged on the needle gauge correcting support and is in transmission connection with the needle gauge correcting and clamping driving device.
In a preferred embodiment, the auxiliary pressing device includes a pressing rod, a pressing rod mounting seat, a pressing guide seat and an L-shaped pressing swing rod, the pressing guide seat is mounted on the top of the needle pitch correction support and located at the back of the upper clamping block, the pressing rod mounting seat is mounted in a lateral guide groove of the pressing guide seat in a translational manner, the pressing rod is mounted on the pressing rod mounting seat, a pressing head of the pressing rod is located between the upper clamping block and the lower clamping block, one end of the pressing swing rod is rotatably connected with an upper end of a needle pitch correction pinch-off ejector rod of the needle pitch correction pinch-off driving device, the other end of the pressing swing rod is rotatably connected with the pressing rod mounting seat, and a corner portion of the pressing swing rod is rotatably connected with a swing rod shaft arranged on the needle pitch correction support.
As a preferred embodiment, one end of the pressing swing rod is rotatably connected with the needle pitch correction pinch-off ejector rod of the needle pitch correction pinch-off driving device through a first pressing bearing, the other end of the pressing swing rod is rotatably connected with the pressing rod mounting seat through a second pressing bearing, and the corner portion of the pressing swing rod is rotatably connected with the swing rod shaft through a third pressing bearing.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model has the advantages of simple structure, reasonable in design, the gauge needle is rectified and is pressed from both sides and can cooperate through the lower correction indent of the last correction indent of last clamp splice and lower clamp splice to two pins to electric capacity are straightened, are rectified with the interval to two pins of electric capacity, have realized the interval automatic correction operation of electric capacity pin, labour saving and time saving has improved the production quality and the qualification rate of product, can satisfy the scale production demand of enterprise.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic diagram of an external parallel capacitor;
fig. 2 is a schematic structural diagram of a capacitance gauge needle correction mechanism of an external parallel type capacitance automatic welding machine according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an upper clamping block of a capacitance gauge correction mechanism of an external parallel type automatic capacitance welding machine according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a gauge needle correction clamp of a capacitance gauge needle correction mechanism of an external parallel type automatic capacitance welding machine according to an embodiment of the present invention (open clamp state);
fig. 5 is a schematic working diagram of a capacitance gauge needle correction mechanism of an external parallel type capacitance automatic welding machine according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. 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.
Referring to fig. 2 to 5, an embodiment of the present invention provides a capacitance needle pitch calibration mechanism of an external parallel type capacitance automatic welding machine, which includes a needle pitch calibration support 51, a needle pitch calibration clamp 52, a needle pitch calibration clamp opening driving device 53 and an auxiliary pressing device 54, and the structure and the operation principle of each component will be described below.
The needle pitch correction clamp 52 comprises a sliding groove seat 521, a first lifting rod 522, a second lifting rod 523, an upper clamping block 524, a lower clamping block 525 and a gear 526, wherein the sliding groove seat 521 is installed on the needle pitch correction support 51, the first lifting rod 522 and the second lifting rod 523 are inserted into a longitudinal through hole of the sliding groove seat 521 side by side in a liftable manner, the upper clamping block 524 is installed at the top end of the first lifting rod 522, the lower clamping block 525 is installed at the top end of the second lifting rod 523 and is located below the upper clamping block 524, the gear 526 is rotatably installed in the longitudinal through hole of the sliding groove seat 521 and is located between the first lifting rod 522 and the second lifting rod 523, and opposite side surfaces of the first lifting rod 522 and the second lifting rod 523 are respectively provided with a transmission tooth 5221 meshed with the gear 526.
The bottom end of the upper clamping block 524 is provided with a plurality of upper correcting clamping teeth 5241 which are vertical to the upper clamping block 524, the upper correcting clamping teeth 5241 are arranged in two rows at intervals, each upper correcting clamping tooth 5241 is provided with an upper correcting pressing groove 5242, the upper correcting pressing grooves 5242 of each upper correcting clamping tooth 5241 positioned in the same row are positioned on the same straight line, one end of the top of the lower clamping block 525 is provided with a plurality of lower correcting clamping teeth 5251 which are vertical to the lower clamping block 525 and staggered with the upper correcting clamping teeth 5241, the lower correcting clamping teeth 5251 are arranged in two rows at intervals, each lower correcting clamping tooth 5251 is provided with a lower correcting pressing groove 5252, the lower correcting pressing grooves 5252 of each lower correcting clamping tooth 5251 positioned in the same row are positioned on the same straight line, the positions of the upper correcting pressing grooves 5242 correspond to the positions of the lower correcting pressing grooves 5252, the two sides of the upper correcting pressing grooves 5242 and the lower correcting pressing grooves 5252 are respectively provided with an opening part 5243 for guiding the lifting and lowering device 522 through the pin pitch correcting clamping device, thereby driving the gauge correction clamp 52 open.
Specifically, the needle gage correcting pinch-off drive device 53 may include a needle gage correcting pinch-off ejector 531, a needle gage correcting pinch-off guide 532, a needle gage correcting pinch-off link 533, the needle pitch correction clamping and opening swing rod 534 and a needle pitch correction clamping and opening cam 535 arranged on the main shaft 20 are sequentially hinged, the needle pitch correction clamping and opening ejector rod 531, the needle pitch correction clamping and opening connecting rod 533 and the needle pitch correction clamping and opening swing rod 534 are sequentially hinged, the needle pitch correction clamping and opening guide seat 532 is arranged on the needle pitch correction support seat 51, the needle pitch correction clamping and opening ejector rod 531 is inserted into a longitudinal through hole of the needle pitch correction clamping and opening guide seat 532 in a lifting mode and is located below the first lifting rod 522, one end of the needle pitch correction clamping and opening swing rod 534 is hinged with a hinge seat 536 arranged on a mounting surface (such as a frame panel), and a roller in the middle of the needle pitch correction clamping and opening swing rod 534 is arranged in an annular track groove in the side face of the needle pitch correction clamping cam 535. Wherein the spindle 20 can be driven to rotate by an electric motor (i.e., a motor).
The auxiliary pressing device 54 is mounted on the needle gage correcting support 51 and is in transmission connection with the needle gage correcting clip opening driving device 53.
In implementation, the auxiliary pressing device 54 may include a pressing rod 541, a pressing rod mounting seat 542, a pressing guide seat 543 and an L-shaped pressing swing rod 544, where the pressing guide seat 543 is mounted at the top of the needle pitch correction support 51 and located at the back of the upper clamp block 524, the pressing rod mounting seat 542 is translatably mounted in a lateral guide groove of the pressing guide seat 543, the pressing rod 541 is mounted on the pressing rod mounting seat 542, a pressing head 5411 of the pressing rod 541 is located between the upper clamp block 524 and the lower clamp block 525, one end of the pressing swing rod 544 is rotatably connected with the upper end of the needle pitch correction pinch-off ejector 531, the other end of the pressing swing rod 544 is rotatably connected with the pressing rod mounting seat 542, and a corner portion of the pressing swing rod is rotatably connected with a swing rod shaft provided on the needle pitch correction support 51.
Preferably, one end of the pressing swing rod 544 may be rotatably connected to the needle gage correction pinch ejector 531 through a first pressing bearing 5441, the other end of the pressing swing rod 544 may be rotatably connected to the pressing rod mounting seat 542 through a second pressing bearing 5442, and a corner portion of the pressing swing rod 544 may be rotatably connected to the swing rod shaft through a third pressing bearing 5443.
The working principle of the utility model is as follows:
firstly, the main shaft 20 drives the needle pitch correction open clamp cam 535 to rotate, the needle pitch correction open clamp cam 535 can drive the needle pitch correction open clamp ejector rod 531 to ascend through the needle pitch correction open clamp connecting rod 533 and the needle pitch correction open clamp oscillating rod 534, so that the needle pitch correction open clamp ejector rod 531 jacks up the first lifting rod 522, thereby the upper clamp block 524 ascends and the lower clamp block 525 descends, so as to realize the open clamping of the needle pitch correction clamp 52, then after the capacitor 01 is transferred to a position by the clamp 32, two pins of the capacitor 01 are positioned between the upper correction clamp teeth 5241 and the lower correction clamp teeth 5251, the needle pitch correction open clamp cam 535 drives the needle pitch correction open clamp ejector rod 531 to descend, so that the upper clamp block 524 descends and the lower clamp block 525 ascends and at the same time, the pressing rod 544 translates towards the direction of the upper correction clamp teeth 5241, in the process, the head 5411 of the pressing rod 544 presses the capacitor 01 on the clamp 32, the pressing pin enters the bottom of the upper correction pressing groove 5242 and the lower correction pressing groove 5252 under the guiding effect of the guiding inclined plane 5243, the needle pitch correction clamp 52 can be matched with the upper correction pressing groove 5242 and the lower correction pressing groove 5252, so that the two pins of the capacitor can be subjected to clamping and straightening, and the distance between the two pins of the capacitor can be corrected.
To sum up, the utility model has the advantages of simple structure, reasonable in design, the gauge needle is rectified and is pressed from both sides the lower correction indent that can pass through last correction indent of last clamp splice and lower clamp splice and cooperate to two pins to electric capacity are straightened, are rectified with the interval to two pins of electric capacity, have realized the interval automatic correction operation of electric capacity pin, labour saving and time saving has improved the production quality and the qualification rate of product, can satisfy the scale production demand of enterprise.
The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.
Claims (5)
1. The utility model provides an outside parallel electric capacity automatic weld machine's electric capacity gauge needle aligning gear which characterized in that: the needle gauge correcting device comprises a needle gauge correcting support (51), a needle gauge correcting clamp (52) and a needle gauge correcting clamp opening driving device (53), wherein the needle gauge correcting clamp (52) comprises a sliding groove seat (521), a first lifting rod (522), a second lifting rod (523), an upper clamping block (524), a lower clamping block (525) and a gear (526), the sliding groove seat (521) is installed on the needle gauge correcting support (51), the first lifting rod (522) and the second lifting rod (523) are inserted into a longitudinal through hole of the sliding groove seat (521) in a side-by-side and liftable mode, the upper clamping block (524) is installed at the top end of the first lifting rod (522), the lower clamping block (525) is installed at the top end of the second lifting rod (523) and located below the upper clamping block (524), the gear (526) is rotatably installed in the longitudinal through hole of the sliding groove seat (521) and located between the first lifting rod (522) and the second lifting rod (523), the opposite side surfaces of the first lifting rod (522) and the second lifting rod (523) are respectively provided with a transmission gear (5221) meshed with the gear (526);
the bottom end of the upper clamping block (524) is provided with a plurality of upper correcting clamping teeth (5241) which are vertical to the upper clamping block (524), the upper correcting clamping teeth (5241) are arranged in two rows at intervals, each upper correcting clamping tooth (5241) is provided with an upper correcting pressing groove (5242), the upper correcting pressing grooves (5242) of each upper correcting clamping tooth (5241) in the same row are all positioned on the same straight line, one top end of the lower clamping block (525) is provided with a plurality of lower correcting clamping teeth (5251) which are vertical to the lower clamping block (525) and staggered with the upper correcting clamping teeth (5241), the lower correcting clamping teeth (5251) are arranged in two rows at intervals, each lower correcting clamping tooth (5251) is provided with a lower correcting pressing groove (5252), the lower correcting pressing grooves (5252) of each lower correcting clamping tooth (5251) in the same row are all positioned on the same straight line, and the position of the upper correcting pressing grooves (5242) corresponds to the position of the correcting pressing grooves (5252), the two sides of the opening of the upper correction pressure groove (5242) and the two sides of the opening of the lower correction pressure groove (5252) are respectively provided with a guide inclined surface (5243), and the needle pitch correction clamp opening driving device (53) can drive the needle pitch correction clamp (52) to open the clamp by driving the first lifting rod (522) to ascend.
2. The capacitance gauge correction mechanism of the external parallel capacitance automatic welding machine according to claim 1, characterized in that: the needle pitch correction clamping and opening driving device (53) comprises a needle pitch correction clamping and opening ejector rod (531), a needle pitch correction clamping and opening guide seat (532), a needle pitch correction clamping and opening connecting rod (533), a needle pitch correction clamping and opening swing rod (534) and a needle pitch correction clamping and opening cam (535) arranged on the main shaft (20), the needle pitch correction clamping and opening ejector rod (531), the needle pitch correction clamping and opening connecting rod (533) and the needle pitch correction clamping and opening swing rod (534) are sequentially hinged, the needle pitch correction clamping and opening guide seat (532) is arranged on the needle pitch correction support seat (51), the needle pitch correction clamping and opening ejector rod (531) is liftably inserted in a longitudinal through hole of the needle pitch correction clamping and opening guide seat (532) and is positioned below the first lifting rod (522), one end of the needle pitch correction clamping and opening swing rod (534) is hinged with a hinge seat (536) arranged on a mounting surface, the roller in the middle of the needle pitch correction clamp-opening swing rod (534) is arranged in an annular track groove on the side surface of the needle pitch correction clamp-opening cam (535).
3. The capacitance gauge correction mechanism of the external parallel capacitance automatic welding machine according to claim 1, characterized in that: the device is characterized by further comprising an auxiliary pressing device (54) for capacitive positioning, wherein the auxiliary pressing device (54) is installed on the needle pitch correction support (51) and is in transmission connection with the needle pitch correction clip opening driving device (53).
4. The capacitance gauge correction mechanism of the external parallel capacitance automatic welding machine according to claim 3, characterized in that: the auxiliary pressing device (54) comprises a pressing rod (541), a pressing rod mounting seat (542), a pressing guide seat (543) and an L-shaped pressing swing rod (544), the pressing guide seat (543) is mounted at the top of the needle pitch correction support (51) and located at the back of the upper clamping block (524), the pressing rod mounting seat (542) is mounted in a side guide groove of the pressing guide seat (543) in a translation mode, the pressing rod (541) is mounted on the pressing rod mounting seat (542), a pressing head (5411) of the pressing rod (541) is located between the upper clamping block (524) and the lower clamping block (525), one end of the pressing swing rod (544) is rotatably connected with the upper end of a needle pitch correction clamping ejector rod (531) of the needle pitch correction clamping driving device (53), the other end of the pressing swing rod (544) is rotatably connected with the pressing rod mounting seat (542), and a corner of the pressing swing rod (544) is rotatably connected with a swing rod shaft arranged on the needle pitch correction support (51).
5. The capacitance gauge correction mechanism of the external parallel capacitance automatic welding machine according to claim 4, characterized in that: one end of the pressing swing rod (544) is rotatably connected with a needle pitch correction clip ejector rod (531) of the needle pitch correction clip driving device (53) through a first pressing bearing (5441), the other end of the pressing swing rod (544) is rotatably connected with the pressing rod mounting seat (542) through a second pressing bearing (5442), and the corner part of the pressing swing rod (544) is rotatably connected with a swing rod shaft through a third pressing bearing (5443).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022691606.8U CN213277831U (en) | 2020-11-19 | 2020-11-19 | Capacitance needle pitch correcting mechanism of external parallel type capacitance automatic welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022691606.8U CN213277831U (en) | 2020-11-19 | 2020-11-19 | Capacitance needle pitch correcting mechanism of external parallel type capacitance automatic welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213277831U true CN213277831U (en) | 2021-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022691606.8U Active CN213277831U (en) | 2020-11-19 | 2020-11-19 | Capacitance needle pitch correcting mechanism of external parallel type capacitance automatic welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213277831U (en) |
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2020
- 2020-11-19 CN CN202022691606.8U patent/CN213277831U/en active Active
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