CN109036751B - Potentiometer screw assembly machine - Google Patents
Potentiometer screw assembly machine Download PDFInfo
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- CN109036751B CN109036751B CN201811035708.5A CN201811035708A CN109036751B CN 109036751 B CN109036751 B CN 109036751B CN 201811035708 A CN201811035708 A CN 201811035708A CN 109036751 B CN109036751 B CN 109036751B
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- potentiometer
- rotating
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- screw rod
- potentiometre
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
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- Microelectronics & Electronic Packaging (AREA)
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Abstract
The invention discloses a potentiometer screw assembly machine which comprises a potentiometer overlength screw separating device, a potentiometer screw rotating and entering device, a potentiometer rotating and aligning device and a potentiometer grabbing device, wherein the potentiometer overlength screw separating device is used for installing a screw into a potentiometer, the potentiometer screw rotating and entering device is used for pushing the screw to an initial position in the potentiometer, the potentiometer rotating and aligning device is used for sending the screw to a final position in the potentiometer, and the potentiometer grabbing device is used for placing the potentiometer into a potentiometer accommodating box. The potentiometer screw assembling machine provided by the invention has the advantages of simple structure, convenience in use and lower manufacturing cost, and can realize automation and greatly increase the manufacturing efficiency of potentiometers.
Description
Technical Field
The invention belongs to the technical field of potentiometer processing and manufacturing, and particularly relates to a potentiometer screw assembly machine.
Background
A common potentiometer is generally a resistor element having three terminals and a resistance value adjustable according to a certain variation rule, and the application of the potentiometer is becoming more and more widespread with the continuous development of electronic technology. Generally, a plurality of potentiometers are arranged side by side to form a potentiometer group in a flow production line, pins between adjacent potentiometers are connected with each other, so that the pins connected with the potentiometer group are manually cut off to obtain a single independent potentiometer, and the test of the potentiometer is also carried out by manually placing the single potentiometer on a potentiometer test device.
The screw rod is required to be installed inside the potentiometer shell in the installation process of the potentiometer, and the screw rod is installed inside the potentiometer one by one in a manual mode in the prior art. The manual mode is troublesome and laborious, the assembly efficiency is lower, and the yield of assembling out is relatively poor.
Disclosure of Invention
The invention aims to solve the problems and provides a screw assembly machine for a potentiometer, which has the advantages of simple structure, convenience in use and low manufacturing cost.
In order to solve the technical problems, the technical scheme of the invention is as follows: the utility model provides a potentiometre screw rod assembly machine, includes potentiometre overlength lead screw separator, the rotatory access device of potentiometre lead screw, the rotatory aligning device of potentiometre and potentiometre grabbing device, inside the potentiometre is installed to the potentiometre overlength lead screw separator with the lead screw, the rotatory access device of potentiometre lead screw is with the inside initial position of lead screw propelling movement to the potentiometre, the rotatory aligning device of potentiometre sends the lead screw into the inside final position of potentiometre, potentiometre grabbing device places the potentiometre in the potentiometre receiver.
Preferably, the potentiometer overlength lead screw separating device comprises a rotatable chassis rotating device, a potentiometer conveying device, a potentiometer moving device, a lead screw entering device and a potentiometer pressing device capable of moving up and down, wherein a potentiometer fixing device is arranged on the potentiometer rotating device, the potentiometer moving device moves a potentiometer to the potentiometer fixing device through the potentiometer conveying device, the potentiometer pressing device is located above the potentiometer fixing device, and after the potentiometer pressing device presses the potentiometer onto the potentiometer fixing device, the lead screw entering device sends the lead screw into the interior of the potentiometer.
Preferably, the potentiometer moving device comprises a potentiometer moving cylinder capable of moving in a telescopic mode, a potentiometer adsorption device is arranged at the end portion of the potentiometer moving cylinder, a potentiometer adsorption device hole is formed in the potentiometer adsorption device, the potentiometer adsorption device hole is connected with an external air source device, and the external air source device inhales and exhausts air through the potentiometer adsorption device hole so as to adsorb and separate the potentiometer.
Preferably, the screw rod entering device comprises a screw rod moving device, a screw rod transition device and a screw rod entering device, the screw rod is sent into the screw rod transition device through the screw rod moving device, and the screw rod entering device sends the screw rod in the screw rod transition device into the potentiometer.
Preferably, the rotary potentiometer screw rod entering device comprises a rotatable chassis rotating device, a potentiometer rotating device and an electric appliance pressing device capable of moving up and down, the potentiometer pressing device fixes a potentiometer on the chassis rotating device, the potentiometer rotating device can rotate a screw rod inside the potentiometer and send the screw rod into the potentiometer, the potentiometer rotating device comprises a potentiometer rotating cylinder, a potentiometer rotating connecting device and a potentiometer rotating main shaft, the end part of the potentiometer rotating cylinder is connected with the potentiometer rotating connecting device, the potentiometer rotating main shaft is located inside the potentiometer rotating connecting device, and the potentiometer rotating connecting device drives the potentiometer rotating main shaft to rotate.
Preferably, the potentiometer rotating spindle comprises a potentiometer rotating spindle rod and a potentiometer rotating spindle block, the end of the potentiometer rotating spindle rod is fixedly connected with the potentiometer rotating spindle block, the other end of the potentiometer rotating spindle rod is of a flat structure, and the section of the end of the potentiometer rotating spindle rod is of a trapezoidal structure.
Preferably, the rotary potentiometer aligning device comprises a rotary potentiometer aligning cylinder, a rotary potentiometer aligning motor and a rotary potentiometer aligning shaft, the rotary potentiometer aligning cylinder is connected with the rotary potentiometer aligning motor, the rotary potentiometer aligning shaft is connected with the rotary potentiometer aligning motor, the rotary potentiometer aligning cylinder pushes the rotary potentiometer aligning motor to move back and forth, and the rotary potentiometer aligning motor drives the rotary potentiometer aligning shaft to rotate.
Preferably, the potentiometer grabbing device comprises a potentiometer grabbing cylinder and a potentiometer grabbing adsorption cylinder, the end of the potentiometer grabbing cylinder is connected with the potentiometer grabbing adsorption cylinder, the end of the potentiometer grabbing adsorption cylinder is provided with a potentiometer grabbing adsorption piece, the potentiometer grabbing adsorption piece is provided with a potentiometer grabbing adsorption hole, and the potentiometer grabbing adsorption hole is connected with an external air source device.
The invention has the beneficial effects that: the potentiometer screw assembling machine provided by the invention has the advantages of simple structure, convenience in use and lower manufacturing cost, and can realize automation and greatly increase the manufacturing efficiency of potentiometers.
Drawings
FIG. 1 is a schematic structural diagram of a screw assembly machine of a potentiometer according to the present invention;
FIG. 2 is a schematic structural view of the potentiometer overlength screw rod separation device of the present invention;
FIG. 3 is a schematic structural diagram of a screw transition device according to the present invention;
FIG. 4 is a schematic view of a potentiometer screw rod rotation entry device according to the present invention;
FIG. 5 is a schematic diagram of the potentiometer of the present invention;
FIG. 6 is a schematic view of the housing of the potentiometer of the present invention;
FIG. 7 is a schematic view of a rotary spindle structure of the potentiometer according to the present invention;
fig. 8 is a schematic structural view of the screw of the present invention.
Description of reference numerals: 1. a potentiometer overlong screw rod separation device; 2. a potentiometer screw rod enters the device in a rotating mode; 3. a potentiometer rotation alignment device; 4. a potentiometer grabbing device; 10. a chassis rotating device; 11. a potentiometer conveying device; 12. a potentiometer moving device; 13. a screw rod entering device; 14. a potentiometer pressing device; 15. a screw rod; 30. the potentiometer rotates to align the cylinder; 31. a potentiometer rotation alignment motor; 32. the potentiometer rotates to align the shaft; 40. a potentiometer grabbing cylinder; 41. the potentiometer catches the adsorption cylinder; 42. the potentiometer grabs the adsorption piece; 43. the potentiometer catches the adsorption hole; 101. a potentiometer holder; 102. a potentiometer housing; 103. a potentiometer pin; 104. a first potentiometer housing hole; 105. a second potentiometer housing aperture; 106. a lug boss of the potentiometer shell; 121. a potentiometer moving cylinder; 122. a potentiometer adsorption device; 123. a potentiometer attachment hole; 130. a lead screw moving device; 131. a screw rod transition device; 132. a screw rod entering device; 133. the screw rod enters the cylinder; 134. a screw transition piece, 135, a screw guide piece; 141. a potentiometer compression plate; 142. a potentiometer compression plate power device; 20. a potentiometer rotating device; 141. a potentiometer compression plate; 142. a potentiometer compression plate power device; 201. a potentiometer rotating cylinder; 202. a potentiometer rotation connection device; 203. a potentiometer rotating main shaft; 204. the potentiometer rotates the main shaft rod; 205. the potentiometer rotates the spindle block; 206. the potentiometer is rotatably connected with the main body; 207. the potentiometer rotates the motor.
Detailed Description
The invention is further described with reference to the following figures and specific embodiments:
as shown in fig. 1 to 8, the screw assembling machine for a potentiometer, provided by the invention, comprises a potentiometer overlength screw rod separation device 1, a potentiometer screw rod rotation entering device 2, a potentiometer rotation aligning device 3 and a potentiometer grabbing device 4, wherein the screw rod 15 is installed inside the potentiometer by the potentiometer overlength screw rod separation device 1, the potentiometer screw rod rotation entering device 2 pushes the screw rod 15 to an initial position inside the potentiometer, the potentiometer rotation aligning device 3 sends the screw rod 15 to a final position inside the potentiometer, and the potentiometer grabbing device 5 places the potentiometer into a potentiometer containing box.
The potentiometer overlength lead screw separating device 1 comprises a rotatable chassis rotating device 10, a potentiometer conveying device 11, a potentiometer moving device 12, a lead screw entering device 13 and a potentiometer pressing device 14 capable of moving up and down, wherein the potentiometer rotating device 10 is provided with a potentiometer fixing device 101, the potentiometer moving device 12 moves a potentiometer to the potentiometer fixing device 101 through the potentiometer conveying device 11, the potentiometer pressing device 14 is located on the potentiometer fixing device 101, and after the potentiometer is pressed on the potentiometer fixing device 101 through the potentiometer pressing device 14, the lead screw entering device 13 sends a lead screw 15 into the interior of the potentiometer.
The chassis rotating device 10 is driven by a chassis rotating motor, the output end of the chassis rotating motor is connected with the center of the chassis rotating device 10, the chassis rotating device 10 rotates at intervals in sequence, and the chassis rotating device 10 is of a circular structure. In the present embodiment, the potentiometer holder 101 is a conventional mature device, the surface of the potentiometer holder 101 is a concave structure, and the potentiometer is installed inside the potentiometer holder 101.
In this embodiment, the number of the potentiometer holders 101 is five, and the potentiometers are uniformly distributed on the chassis rotating device 10 in a circular shape. The number of potentiometer retainers 101 and the spacing between adjacent potentiometer retainers 101 may be determined by the actual application.
The potentiometer comprises a potentiometer shell 102 and a potentiometer pin 103, wherein the potentiometer pin 103 is fixedly connected with the potentiometer shell 102; the inside cavity structure that is of potentiometre casing 102, potentiometre casing 102 is inside to be equipped with first potentiometre casing hole 104, second potentiometre casing hole 105 and potentiometre casing boss 106, and first potentiometre casing hole 104 and second potentiometre casing hole 105 are coaxial structure, and potentiometre casing 102 is inside to communicate with the outside through second point position casing hole 105, and potentiometre casing boss 106 is located between first potentiometre casing hole 104 and the second potentiometre casing hole 105. In the present embodiment, the number of the potentiometer pins 103 is three, and the potentiometer pins 103 are arranged in parallel.
The potentiometer moving device 12 comprises a potentiometer moving cylinder 121 which can move in a telescopic mode, a potentiometer adsorption device 122 which can move up and down is arranged at the end portion of the potentiometer moving cylinder 121, a potentiometer adsorption device hole 123 is formed in the potentiometer adsorption device 122, the potentiometer adsorption device hole 123 is connected with an external air source device, and the external air source device inhales and exhausts air through the potentiometer adsorption device hole 123 so that the potentiometer is adsorbed and separated. The up-and-down movement of the potentiometer adsorption device 122 is controlled by an adsorption cylinder, the rod end of the adsorption cylinder is connected with the potentiometer adsorption device 122, and the rod end of the adsorption cylinder can drive the potentiometer adsorption device 122 to move up and down in the telescopic process. The potentiometer adsorption device 122 controls the suction potentiometer and the discharge potentiometer through an external air source.
The lead screw entering device 13 comprises a lead screw moving device 130, a lead screw transition device 131 and a lead screw entering device 132, a lead screw 15 is sent into the lead screw transition device 131 through the lead screw moving device 130, the lead screw entering device 132 sends the lead screw 15 in the lead screw transition device 131 into a potentiometer, and the lead screw moving device 130 is a device in the prior art.
In this embodiment, the lead screw moving device 130 adopts a structure of a rotating disk and a guide groove, and the lead screws sequentially enter the guide groove in sequence during the rotation of the rotating disk, and the guide groove is connected with the lead screw transition device 131.
The screw rod entering device 132 comprises a screw rod entering cylinder 133 with an end part capable of stretching and retracting, and when the screw rod enters the end part of the cylinder 133 to stretch and retract, the screw rod 15 is sent into the potentiometer through a screw rod transition device 131.
The screw transition device 131 comprises a screw transition piece 134 and a screw guide piece 135 which are connected, and a screw in the screw transition piece 134 enters the interior of the potentiometer through the screw guide piece 135 under the action of the end part of the screw entering the air cylinder 133.
The screw rod transition piece 134 is connected with the screw rod guide piece 135, the screw rod transition piece 134 sets the motion of the screw rod 15 according to the sequence and the direction, the screw rod guide piece 135 guides the screw rod 15 to enter the potentiometer, and the screw rod 15 can accurately enter the potentiometer through the screw rod guide piece 135. The screw rod guide piece 135 and the screw rod transition piece 134 are both shell structures, a groove-shaped structure is arranged inside the screw rod transition piece 134, the screw rods 15 are sequentially distributed in the screw rod transition piece 134, a through hole structure is arranged in the screw rod guide piece 135, and the screw rods 15 can move in the through holes in the screw rod guide piece 135.
The potentiometer pressing device 14 comprises a potentiometer pressing plate 141 and a potentiometer pressing plate power device 142, the potentiometer pressing plate power device 142 is connected with the potentiometer pressing plate 141, and the potentiometer pressing plate power device 142 pushes the potentiometer pressing plate 141 to move up and down.
The potentiometer screw rod rotating and entering device 2 comprises a rotatable chassis rotating device 10, a potentiometer rotating device 20 and an electric appliance pressing device 14 capable of moving up and down, a potentiometer is fixed on the chassis rotating device 10 through the potentiometer pressing device 14, a screw rod 15 inside the potentiometer can be rotated and sent into the potentiometer through the potentiometer rotating device 20, the potentiometer rotating device 20 comprises a potentiometer rotating cylinder 201, a potentiometer rotating connection device 202 and a potentiometer rotating main shaft 203, the end portion of the potentiometer rotating cylinder 201 is connected with the potentiometer rotating connection device 202, the potentiometer rotating main shaft 203 is located inside the potentiometer rotating connection device 202, and the potentiometer rotating connection device 202 drives the potentiometer rotating main shaft 203 to rotate.
The potentiometer rotating main shaft 203 comprises a potentiometer rotating main shaft rod 204 and a potentiometer rotating main shaft block 205, the end of the potentiometer rotating main shaft rod 204 is fixedly connected with the potentiometer rotating main shaft block 205, the other end of the potentiometer rotating main shaft rod 204 is of a flat structure, and the cross section of the end of the potentiometer rotating main shaft rod 204 is of a trapezoid structure.
The length of the rotary main shaft rod 204 of the potentiometer is determined according to actual needs, the end part of the rotary main shaft rod 204 of the potentiometer is matched with the tail part of the screw rod 15, the tail part of the screw rod 15 is of a groove structure, a flat structure at the end part of the rotary main shaft rod 204 of the potentiometer extends into the tail part of the screw rod 15, and meanwhile, the rotary main shaft rod 204 of the potentiometer drives the screw rod 15 to rotate when rotating.
The potentiometer rotating connection device 202 comprises a potentiometer rotating connection main body 206 and a potentiometer rotating motor 207, wherein the potentiometer rotating motor 207 is located inside the potentiometer rotating connection main body 206, a rotating end of the potentiometer rotating motor 207 is fixedly connected with a potentiometer rotating main shaft block 205, and the potentiometer rotating motor 207 drives the potentiometer rotating main shaft 203 to rotate when working.
In this embodiment, the number of times the potentiometer rotating motor 207 drives the potentiometer rotating main shaft 203 to rotate can be set as required, and different types of potentiometers need to rotate different times. The rotating speed of the potentiometer rotating motor 207 is adjustable, so that the working effect is better and more accurately achieved, and the practicability and the application range of the potentiometer rotating motor are enhanced.
The potentiometer pressing device 14 comprises a potentiometer pressing plate 141 and a potentiometer pressing plate power device 142, the potentiometer pressing plate power device 142 is connected with the potentiometer pressing plate 141, and the potentiometer pressing plate power device 142 pushes the potentiometer pressing plate 141 to move up and down. The potentiometer pressing plate 141 is of a V-shaped structure, the potentiometer is located below the potentiometer pressing plate 141, and in the process of pressing the potentiometer by the potentiometer pressing plate 141, the potentiometer cannot generate relative displacement, so that the lead screw 15 is ensured to stably move in the potentiometer and not to shake. The assembly quality of the screw rod entering in a rotating mode can be guaranteed.
The rotary potentiometer aligning device 3 comprises a rotary potentiometer aligning cylinder 30, a rotary potentiometer aligning motor 31 and a rotary potentiometer aligning shaft 32, the rotary potentiometer aligning cylinder 30 is connected with the rotary potentiometer aligning motor 31, the rotary potentiometer aligning shaft 32 is connected with the rotary potentiometer aligning motor 31, the rotary potentiometer aligning cylinder 30 pushes the rotary potentiometer aligning motor 31 to move back and forth, and the rotary potentiometer aligning motor 31 drives the rotary potentiometer aligning shaft 32 to rotate.
The potentiometer grabbing device 4 comprises a potentiometer grabbing cylinder 40 and a potentiometer grabbing adsorption cylinder 41, the end of the potentiometer grabbing cylinder 40 is connected with the potentiometer grabbing adsorption cylinder 41, the end of the potentiometer grabbing adsorption cylinder 41 is provided with a potentiometer grabbing adsorption piece 42, the potentiometer grabbing adsorption piece 42 is provided with a potentiometer grabbing adsorption hole 43, and the potentiometer grabbing adsorption hole 43 is connected with an external air source device.
In order to facilitate understanding of the working principle of the invention, the working process of the invention is described once:
the potentiometer needs to pass through a plurality of different stations in the rotating process of the potentiometer chassis rotating device 10, when the rod end of the potentiometer moving cylinder 121 contracts inwards, the potentiometer adsorption device 122 moves to the position above the potentiometer in the potentiometer conveying device 11, the potentiometer adsorption device 122 moves downwards and generates a suction process, and the potentiometer is adsorbed on the potentiometer adsorption device 122. When the rod end of the potentiometer moving cylinder 121 extends outward, the potentiometer adsorbing device 122 drives the potentiometer to be located above the potentiometer fixing member 101, and the potentiometer adsorbing device 122 moves downward and places the potentiometer on the potentiometer fixing member 101. The chassis rotating device 10 rotates to drive the potentiometer to move to the next station, the lead screw moving device 130 sequentially sends the lead screws 15 into the lead screw transition device 131, and the lead screws positioned in the lead screw transition device 131 are separated and sent into the potentiometer shell 102 through the lead screw entering device 132.
The chassis rotating device 10 rotates to move the potentiometer to a station where a potentiometer lead screw enters the device 2 in a rotating mode, after the potentiometer lead screw enters the device 2 in the rotating mode, the potentiometer rotating motor 207 and the potentiometer rotating cylinder 201 start to work simultaneously, and the lead screw 15 is sent into the potentiometer in the rotating mode.
After the potentiometer screw rod rotates to enter the station, the chassis rotating device 10 rotates again, the potentiometer moves to the potentiometer rotation alignment station, the potentiometer rotation alignment cylinder 30 and the potentiometer rotation alignment motor 31 in the potentiometer rotation alignment device 3 start to work, and the screw rod 15 enters the preset position under the action of the potentiometer rotation alignment shaft 32.
After the potentiometer finishes the rotation of the potentiometer screw rod and enters the station, the chassis rotating device 10 rotates, the potentiometer moves to the potentiometer grabbing station, the potentiometer grabbing device 4 grabs the cylinder 40 through the potentiometer and the potentiometer grabs the work of the adsorption cylinder 41 to place the potentiometer in the potentiometer storage box to finish the whole operation.
When all the different types of air cylinder devices work, the air cylinder devices are uniformly adjusted through external equipment, so that the automatic production of the air cylinder device can be realized, and the working efficiency is greatly improved.
It will be appreciated by those of ordinary skill in the art that the embodiments described herein are intended to assist the reader in understanding the principles of the invention and are to be construed as being without limitation to such specifically recited embodiments and examples. Those skilled in the art can make various other specific changes and combinations based on the teachings of the present invention without departing from the spirit of the invention, and these changes and combinations are within the scope of the invention.
Claims (4)
1. The screw assembling machine for the potentiometer is characterized in that: the potentiometer storage box comprises a potentiometer overlength lead screw separating device (1), a potentiometer lead screw rotating and entering device (2), a potentiometer rotating and aligning device (3) and a potentiometer grabbing device (4), wherein the lead screw (15) is installed inside a potentiometer through the potentiometer overlength lead screw separating device (1), the potentiometer lead screw rotating and entering device (2) pushes the lead screw (15) to the initial position inside the potentiometer, the lead screw (15) is sent to the final position inside the potentiometer through the potentiometer rotating and aligning device (3), and the potentiometer is placed into the potentiometer storage box through the potentiometer grabbing device (4);
the potentiometer overlength lead screw separating device comprises a rotatable chassis rotating device (10), a potentiometer conveying device (11), a potentiometer moving device (12), a lead screw entering device (13) and a potentiometer pressing device (14) capable of moving up and down, wherein the chassis rotating device (10) is provided with a potentiometer fixing device (101), the potentiometer moving device (12) moves a potentiometer to the potentiometer fixing device (101) through the potentiometer conveying device (11), the potentiometer pressing device (14) is positioned above the potentiometer fixing device (101), and after the potentiometer is pressed on the potentiometer fixing device (101) by the potentiometer pressing device (14), the lead screw entering device (13) sends a lead screw (15) into the interior of the potentiometer;
the potentiometer moving device (12) comprises a potentiometer moving cylinder (121) which can move in a telescopic mode, a potentiometer adsorption device (122) which can move up and down is arranged at the end part of the potentiometer moving cylinder (121), a potentiometer adsorption device hole (123) is formed in the potentiometer adsorption device (122), the potentiometer adsorption device hole (123) is connected with an external air source device, and the external air source device sucks air and discharges air through the potentiometer adsorption device hole (123) so as to adsorb and separate the potentiometer;
the screw rod entering device (13) comprises a screw rod moving device (130), a screw rod transition device (131) and a screw rod entering device (132), a screw rod (15) is sent into the screw rod transition device (131) through the screw rod moving device (130), and the screw rod entering device (132) sends the screw rod (15) in the screw rod transition device (131) into a potentiometer;
the potentiometer screw rod rotating and entering device comprises a rotatable chassis rotating device (10), a potentiometer rotating device (20) and a potentiometer pressing device (14) capable of moving up and down, a potentiometer is fixed on the chassis rotating device (10) through the potentiometer pressing device (14), the potentiometer rotating device (20) can rotate a screw rod (15) inside the potentiometer and send the screw rod into the potentiometer, the potentiometer rotating device (20) comprises a potentiometer rotating cylinder (201), a potentiometer rotating connecting device (202) and a potentiometer rotating main shaft (203), the end of the potentiometer rotating cylinder (201) is connected with the potentiometer rotating connecting device (202), the potentiometer rotating main shaft (203) is located inside the potentiometer rotating connecting device (202), and the potentiometer rotating connecting device (202) drives the potentiometer rotating main shaft (203) to rotate.
2. A potentiometer screw assembly machine according to claim 1, wherein: the potentiometer rotating spindle (203) comprises a potentiometer rotating spindle rod (204) and a potentiometer rotating spindle block (205), the end of the potentiometer rotating spindle rod (204) is fixedly connected with the potentiometer rotating spindle block (205), the other end of the potentiometer rotating spindle rod (204) is of a flat structure, and the section of the end of the potentiometer rotating spindle rod (204) is of a trapezoidal structure.
3. A potentiometer screw assembly machine according to claim 1, wherein: rotatory aligning device of potentiometre (3) are including the rotatory alignment cylinder of potentiometre (30), the rotatory alignment motor of potentiometre (31) and the rotatory alignment axle of potentiometre (32), and rotatory alignment cylinder of potentiometre (30) and the rotatory alignment motor of potentiometre (31) link to each other, and the rotatory alignment axle of potentiometre (32) link to each other with the rotatory alignment motor of potentiometre (31), and rotatory alignment cylinder of potentiometre (30) promote the rotatory alignment motor of potentiometre (31) and make reciprocating motion, and rotatory alignment axle of potentiometre (32) rotation is looked in the rotatory alignment motor of potentiometre (31) drive potentiometre.
4. A potentiometer screw assembly machine according to claim 1, wherein: the potentiometer grabbing device (4) comprises a potentiometer grabbing cylinder (40) and a potentiometer grabbing adsorption cylinder (41), the end of the potentiometer grabbing cylinder (40) is connected with the potentiometer grabbing adsorption cylinder (41), the end of the potentiometer grabbing adsorption cylinder (41) is provided with a potentiometer grabbing adsorption piece (42), the potentiometer grabbing adsorption piece (42) is provided with a potentiometer grabbing adsorption hole (43), and the potentiometer grabbing adsorption hole (43) is connected with an external air source device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811035708.5A CN109036751B (en) | 2018-09-06 | 2018-09-06 | Potentiometer screw assembly machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811035708.5A CN109036751B (en) | 2018-09-06 | 2018-09-06 | Potentiometer screw assembly machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109036751A CN109036751A (en) | 2018-12-18 |
| CN109036751B true CN109036751B (en) | 2020-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811035708.5A Active CN109036751B (en) | 2018-09-06 | 2018-09-06 | Potentiometer screw assembly machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106782964B (en) * | 2017-01-21 | 2019-01-18 | 东莞市钺河自动化科技有限公司 | A kind of automatic assembling of potentiometer |
| CN108428527A (en) * | 2018-03-19 | 2018-08-21 | 东莞市钺河自动化科技有限公司 | A kind of turn knob potentiometer automatic assembling |
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