CN211489425U - Many pins plastic mechanism - Google Patents
Many pins plastic mechanism Download PDFInfo
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- CN211489425U CN211489425U CN201921469339.0U CN201921469339U CN211489425U CN 211489425 U CN211489425 U CN 211489425U CN 201921469339 U CN201921469339 U CN 201921469339U CN 211489425 U CN211489425 U CN 211489425U
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Abstract
The utility model discloses a multi-pin shaping mechanism, which comprises a positioning seat for placing a workpiece, wherein the bottom surface of the positioning seat is provided with a plurality of through holes for placing pins of the workpiece, the bottom of the positioning seat is provided with an shaping plate which can transversely move relative to the positioning seat, the shaping plate is provided with a plurality of shaping holes matched with the through holes, the lower part of the positioning seat is provided with a driving device for driving the shaping plate to move, the driving device comprises a driving plate fixedly connected with the shaping plate and a fixed rod arranged on the driving plate, and the movable block is used for driving the fixed plate to transversely move, the movable block is driven by the driving cylinder to reciprocate along the fixed rod, the movable block is provided with a curve guide groove along the movement direction of the movable block, a guide piece moving along the curve guide groove is installed on the fixed rod, and the guide piece drives the fixed rod to translate under the guide of the curve guide groove and transmits power to the shaping plate. The automatic plug-in machine can replace manual operation, greatly improve the efficiency and the reliability of plug-in components, reduce the labor intensity of workers and reduce the labor cost.
Description
Technical Field
The utility model relates to an electronic component plastic equipment field, in particular to many pins plastic mechanism.
Background
The PCB is a core component of electrical equipment, and the plugging mode of special-shaped electronic elements with large sizes and irregular shapes, such as a relay, an safety capacitor, an electrolytic capacitor, an inductor and the like on the PCB comprises a manual plug-in and plug-in equipment plugging, the manual plug-in mode has low reliability, single and repetitive work is carried out for a long time, and the plug-in efficiency and quality are poor; moreover, the labor cost is high, and the method is a heavy burden for each enterprise. The plug-in production of multiple varieties and small batches has low specificity of plug-in equipment, and under the condition that the plug-in forms are similar, the process stability is poor and the production efficiency is influenced by frequent adjustment of the tool clamp in a conventional form. In order to improve the flexibility and the production efficiency of an automatic plug-in line at the same time, shorten the production period of a product and reduce the product cost on the premise of ensuring the product quality, a pin shaping tool needs to be arranged to carry out shaping work before the plug-in mounting on pins of an electronic element. With the gradual acceleration of the automation process of industrial production, the application range of the robot is also rapidly expanded, but the major problem of large-scale application of the industrial robot is that the cost is too high, and even though the price of the robot product is relatively popular, the robot product cannot be purchased or used in large quantities by small and medium-sized enterprises. Therefore, it is imperative to develop an economical flexible irregular part inserter, and whether the pin shaping process in the inserter is used as a critical step in the whole inserter process to rapidly shape the pins of the electronic element is a problem to be solved urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve one of the technical problem that exists among the prior art at least, provide a many pins plastic mechanism, can replace manual operation can raise the reliability of efficiency, plug-in components greatly, reduced staff intensity of labour, reduce the cost of labor.
According to the first aspect of the utility model, a multi-pin shaping mechanism is provided, which comprises a positioning seat for placing a workpiece, a plurality of through holes for placing pins of the workpiece are arranged on the bottom surface of the positioning seat, a shaping plate which can move transversely relative to the positioning seat is arranged at the bottom of the positioning seat, a plurality of shaping holes matched with the through holes are arranged on the shaping plate, a driving device for driving the shaping plate to move is arranged at the lower part of the positioning seat, the driving device comprises a driving plate fixedly connected with the shaping plate and a fixed rod arranged on the driving plate, and the movable block is used for driving the fixed plate to transversely move, the movable block is driven by the driving cylinder to reciprocate along the fixed rod, the movable block is provided with a curve guide groove along the movement direction of the movable block, a guide piece moving along the curve guide groove is installed on the fixed rod, and the guide piece drives the fixed rod to translate under the guide of the curve guide groove and transmits power to the shaping plate.
According to the utility model discloses an aspect provides a many pins plastic mechanism, the curve at curve guide slot place sets up to wave curve, wave curve is including the first wave form and the second wave form that order the guide piece left motion to and order the third wave form and the fourth wave form that the guide piece moved right, the crest value of first wave form is H1, the crest value of second wave form is H2, the crest value of third wave form is H1, the crest value of fourth wave form is H2, wherein, H1 is more than or equal to H2, H1 is more than or equal to H2.
According to the utility model discloses an aspect, the bottom and the driving cylinder of a many pins plastic mechanism that provide are connected, and the upper end of movable block is uncovered and overlap on the dead lever, and the curve guide slot has all been seted up to the both sides of movable block, all install on the dead lever relative movable block's both sides with curve guide slot complex guide spare.
According to the utility model discloses an aspect provides a pair of many pins plastic mechanism, guide spare include the gyro wheel, and the both sides of dead lever all are provided with the installation pole that is used for cup jointing the installation gyro wheel, and the installation pole extends in to the curve guide slot, the inner wall butt of gyro wheel and curve guide slot.
According to the utility model discloses an aspect provides a pair of many pins plastic mechanism, the plastic hole sets up to the diamond hole, and one of them diagonal in diamond hole sets up with the direction of motion syntropy of shaping plate.
The utility model discloses in one or more technical scheme have following beneficial effect at least: one of the technical solutions of the utility model is a multi-pin shaping mechanism, which comprises a positioning seat for placing a workpiece, wherein the bottom surface of the positioning seat is provided with a plurality of through holes for placing the pins of the workpiece, the bottom of the positioning seat is provided with a shaping plate which can move transversely relative to the positioning seat, the shaping plate is provided with a plurality of shaping holes matched with the through holes, the lower part of the positioning seat is provided with a driving device for driving the shaping plate to move, the driving device comprises a driving plate fixedly connected with the shaping plate and a fixed rod arranged on the driving plate, and the movable block is used for driving the fixed plate to transversely move, the movable block is driven by the driving cylinder to reciprocate along the fixed rod, the movable block is provided with a curve guide groove along the movement direction of the movable block, a guide piece moving along the curve guide groove is installed on the fixed rod, and the guide piece drives the fixed rod to translate under the guide of the curve guide groove and transmits power to the shaping plate. The utility model discloses a set up the action of curve guide slot control guide piece on the movable block to the reciprocating motion of drive shaping plate makes shaping hole and through-hole cooperation carry out the plastic to participating in of electronic component, can replace manual operation can raise the reliability of efficiency, plug-in components greatly, has reduced staff intensity of labour, reduces the cost of labor.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples;
fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic diagram of the internal structure of the embodiment of the present invention;
fig. 3 is another schematic internal structure diagram of the embodiment of the present invention;
fig. 4 is a schematic top view of an embodiment of the present invention;
fig. 5 is a schematic structural view of a shaping plate according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a movable block according to an embodiment of the present invention.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1 to 6, according to a first aspect of the present invention, there is provided a multi-pin shaping mechanism, including a positioning seat 10 for placing a workpiece, a plurality of through holes 11 for placing pins of the workpiece are formed on a bottom surface of the positioning seat 10, a shaping plate 20 capable of moving transversely with respect to the positioning seat 10 is disposed at a bottom of the positioning seat 10, a plurality of shaping holes 21 matched with the through holes 11 are formed on the shaping plate 20, a driving device for driving the shaping plate 20 to move is installed at a lower portion of the positioning seat 10, the driving device includes a driving plate 30 fixedly connected to the shaping plate 20, a fixing rod 31 installed on the driving plate 30, and a movable block 40 for driving the fixing plate to move transversely, the movable block 40 is driven by a driving cylinder 50 to reciprocate along the fixing rod 31, the movable block 40 is provided with a curved guide groove 41 along a moving direction thereof, a guide 34 moving along the curved guide, the guide 34, guided by the curved guide groove 41, drives the fixed rod 31 to translate and transmit power to the shaping plate 20. Specifically, the embodiment includes a base, a protective shell 32 of a box structure is mounted on the base, the positioning seat 10 is fixed at the upper end of the protective shell 32, and the driving cylinder 50 is mounted at the lower end of the protective shell 32, wherein a limit groove 33 for limiting the movement of the driving plate 30 is further mounted at the upper end of the protective shell 32, the driving plate 30 can move horizontally in the limit groove 33, and the driving mode is that the driving cylinder 50 drives the movable block 40 to reciprocate up and down to move the guide member 34 in the curved guide groove 41, the up-and-down movement of the movable block 40 is converted into the left-and-right movement of the guide member 34 through the change of different curvatures or different waveforms of the curved guide groove 41, so as to drive the fixed rod 31 to move horizontally and transmit power to the driving plate 30 to drive the shaping plate 20, so that the shaping hole 21 on the shaping plate 20 cooperates with the through hole 11 to shape the pin, the automatic plug-in machine can replace manual operation, greatly improve the efficiency and the reliability of plug-in components, reduce the labor intensity of workers and reduce the labor cost.
Preferably, the curve in which the curved guide groove 41 is located is configured as a wave-shaped curve, the wave-shaped curve includes a first wave and a second wave for driving the guide member 34 to move leftwards, and a third wave and a fourth wave for driving the guide member 34 to move rightwards, the wave peak value of the first wave is H1, the wave peak value of the second wave is H2, the wave peak value of the third wave is H1, and the wave peak value of the fourth wave is H2, wherein H1 is more than or equal to H2, and H1 is more than or equal to H2. Before the cylinder 50 is driven to act again, the guide piece 34 of the fixed rod 31 is positioned at the uppermost end of the curved guide groove 41, the shaping hole 21 is concentric with the through hole 11, when the movable block 40 is driven by the cylinder 50, the guide piece 34 sequentially passes through the first waveform, the third waveform, the second waveform and the fourth waveform, wherein the shaping hole 21 shapes the pin for the first time when the guide piece 34 passes through the first waveform and the third waveform, when the guide piece 34 passes through the second waveform and the fourth waveform, the shaping hole 21 shapes the pin for the second time, preferably, the shaping hole 21 in the embodiment is a diamond-shaped hole, when the guide piece 34 is positioned at the wave crest of the second waveform and the fourth waveform, one corner of the diamond-shaped hole just coincides with the circle center of the through hole 11, the pin of the workpiece reaches the ideal shaping position, H1 is not less than H2, H1H is not less than 2, because the pin is made of flexible metal, excessive shaping distance is reserved during the first shaping, so that the pin can be deformed better, and then the pin is trimmed to an ideal position through secondary shaping, so that the quality of pin shaping can be improved.
Further, in the present embodiment, the bottom of the movable block 40 is connected to the driving cylinder 50, the upper end of the movable block 40 is open and is sleeved on the fixed rod 31, the two sides of the movable block 40 are both provided with curved guide grooves 41, and the two sides of the fixed rod 31 opposite to the movable block 40 are both provided with guide pieces 34 matched with the curved guide grooves 41. By providing the guide members 34 on both sides of the fixed bar 31 and providing the curved guide grooves 41 on both sides of the movable block 40, the fixed bar 31 can be kept stable against swinging during the movement of the movable block 40, thereby ensuring the stability of the shaping.
Preferably, in order to achieve the smooth movement of the guide member 34 in the curved guide groove 41 and reduce the vibration and noise generated during the shaping, the guide member 34 in this embodiment includes a roller, the two sides of the fixing rod 31 are both provided with mounting rods for sleeving the mounting rollers, the mounting rods extend into the curved guide groove 41, and the roller abuts against the inner wall of the curved guide groove 41.
Further, in order to improve the shaping accuracy, the shaping holes 21 in this embodiment are diamond-shaped holes, one diagonal of each diamond-shaped hole is arranged in the same direction as the moving direction of the shaping plate 20, and when the corners of each diamond-shaped hole are overlapped with the circles of the through holes 11, the pins can reach an ideal shaping position.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (5)
1. The utility model provides a many pins plastic mechanism which characterized in that: comprises a positioning seat for placing a workpiece, a plurality of through holes for placing pins of the workpiece are arranged on the bottom surface of the positioning seat, the bottom of the positioning seat is provided with a shaping plate which can transversely move relative to the positioning seat, the shaping plate is provided with a plurality of shaping holes matched with the through holes, the lower part of the positioning seat is provided with a driving device for driving the shaping plate to move, the driving device comprises a driving plate fixedly connected with the shaping plate and a fixing rod arranged on the driving plate, and a movable block for driving the fixed plate to move transversely, the movable block is driven by a driving cylinder to reciprocate along the fixed rod, the movable block is provided with a curve guide groove along the moving direction, the fixed rod is provided with a guide piece moving along the curve guide groove, the guide piece drives the fixed rod to translate under the guidance of the curved guide groove and transmits power to the shaping plate.
2. The multi-pin swaging mechanism of claim 1, wherein: the curve where the curve guide groove is located is set to be a wave curve, the wave curve comprises a first wave and a second wave which drive the guide piece to move leftwards, and a third wave and a fourth wave which drive the guide piece to move rightwards, the wave peak value of the first wave is H1, the wave peak value of the second wave is H2, the wave peak value of the third wave is H1, and the wave peak value of the fourth wave is H2, wherein H1 is more than or equal to H2, and H1 is more than or equal to H2.
3. The multi-pin swaging mechanism of claim 1, wherein: the bottom of the movable block is connected with the driving cylinder, the upper end of the movable block is open and sleeved on the fixed rod, the two sides of the movable block are provided with curve guide grooves, and guide pieces matched with the curve guide grooves are installed on the two sides of the fixed rod, opposite to the two sides of the movable block.
4. A multi-pin swaging mechanism according to any one of claims 1 or 3, wherein: the guide piece comprises a roller, mounting rods used for being sleeved and mounted on two sides of the fixing rod extend into the curve guide groove, and the roller is abutted to the inner wall of the curve guide groove.
5. The multi-pin swaging mechanism of claim 1, wherein: the shaping plate is characterized in that the shaping holes are rhombic holes, and one diagonal line of each rhombic hole is arranged in the same direction as the movement direction of the shaping plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921469339.0U CN211489425U (en) | 2019-09-04 | 2019-09-04 | Many pins plastic mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921469339.0U CN211489425U (en) | 2019-09-04 | 2019-09-04 | Many pins plastic mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211489425U true CN211489425U (en) | 2020-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921469339.0U Active CN211489425U (en) | 2019-09-04 | 2019-09-04 | Many pins plastic mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN211489425U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586804A (en) * | 2019-09-04 | 2019-12-20 | 珠海智新自动化科技有限公司 | Many pins plastic mechanism |
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2019
- 2019-09-04 CN CN201921469339.0U patent/CN211489425U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586804A (en) * | 2019-09-04 | 2019-12-20 | 珠海智新自动化科技有限公司 | Many pins plastic mechanism |
| CN110586804B (en) * | 2019-09-04 | 2024-06-21 | 珠海智新自动化科技有限公司 | Multi-pin shaping mechanism |
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