CN212093050U - Positioning device for processing columnar leadless resistor - Google Patents
Positioning device for processing columnar leadless resistor Download PDFInfo
- Publication number
- CN212093050U CN212093050U CN202020081887.2U CN202020081887U CN212093050U CN 212093050 U CN212093050 U CN 212093050U CN 202020081887 U CN202020081887 U CN 202020081887U CN 212093050 U CN212093050 U CN 212093050U
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- Prior art keywords
- plate
- conveying
- limiting
- motor
- limiting plate
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- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 230000001681 protective effect Effects 0.000 claims description 7
- 238000004904 shortening Methods 0.000 claims description 7
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000000576 coating method Methods 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 4
- 239000003973 paint Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a positioning device for processing a columnar leadless resistor, which comprises a conveying plate, a guide rod, a motor, a lead screw, a support frame, a guide plate, a first limiting plate, a second limiting plate, a limiting motor, a conveying support and a conveying roller; the conveying plate is provided with a groove; two ends of the guide rod are respectively arranged on the conveying plate and the bottom plate; the motor is arranged on the other side of the conveying plate; one end of the screw rod is in transmission connection with the motor, and the other end of the screw rod is provided with a slide block nut and is in rotary connection with the bottom plate; the other end of the slide block nut is sleeved on the guide rod; all the support frames are uniformly arranged on the support plate; the guide plate penetrates through the first limiting plate and the second limiting plate and is arranged on the bottom plate; one end of the conveying roller is in transmission connection with the limiting motor, and the other end of the conveying roller is in rotation connection with the conveying bracket; the transmission belt penetrates through the transmission roller, and two ends of the transmission belt are connected with the first limiting plate and the second limiting plate respectively. The utility model discloses can be applicable to not unidimensional resistor location.
Description
Technical Field
The utility model relates to a resistor processing technology field specifically is a positioner that is used for processing of column leadless resistor.
Background
The columnar leadless resistor can be subjected to circuit surface mounting in a pasting mode, and the demand in the electronic product industry is higher and higher. The column does not have lead wire resistor and need carry out the wire winding on the pole, then weld the metal cap at the pole both ends respectively with both ends, after the wire winding, need carry out the lacquer operation, the pole to the resistance of having wound the line promptly paints, current production facility, place a plurality of resistors on the material area of looks adaptation usually, be equipped with the recess with the resistor size in order to fix a position and holding resistance to the resistor on the material area, however to different diameters, the column resistor of length just needs the different material areas of customization, low production efficiency, high cost, consequently, propose a positioner that can be applicable to not unidimensional column does not have lead wire resistor and processes.
SUMMERY OF THE UTILITY MODEL
In view of the technical problem who exists among the background art, the utility model provides a positioner that can be applicable to not unidimensional column leadless resistor processing. In order to achieve the above object, the utility model provides a following technical scheme:
a positioning device for processing a columnar leadless resistor comprises a conveying plate, a guide rod, a lifting motor, a lead screw, a support frame, a guide plate, a first limiting plate, a second limiting plate, a limiting motor, a conveying support, a conveying roller, a transmission belt, a bottom plate and a spring; the conveying plate is provided with a groove; one end of the guide rod is fixedly arranged on the lower end face of one side of the conveying plate, and the other end of the guide rod is fixedly arranged on the bottom plate; the lifting motor is arranged at the position of the upper end face of the other side of the conveying plate; one end of the screw rod is in transmission connection with the output shaft of the lifting motor, and the other end of the screw rod is provided with a slider nut matched with the screw rod and is in rotary connection with the bottom plate; the other end of the sliding block nut is sleeved on the guide rod, and the sliding block nut is horizontally arranged below the conveying plate; the supporting frames are a plurality of and are Y-shaped, and arc-shaped notches are formed in the upper parts of the supporting frames; the supporting frames are uniformly arranged on the supporting plate along the length direction of the supporting plate and are positioned in the middle position of the groove of the conveying plate in the front-back direction; the first limiting plate and the second limiting plate are vertically arranged in the conveying plate groove and at the front side and the rear side of the slider nut respectively; the guide plate penetrates through the first limiting plate and the second limiting plate and is fixedly arranged on the bottom plate and below the slider nut through guide supports on two sides; the number of the springs is four; one ends of the four springs are fixedly connected with one corner corresponding to the guide plate respectively, and the other ends of the four springs are fixedly connected with one side corresponding to the first limiting plate or the second limiting plate respectively; the limiting motor is fixedly arranged on the bottom plate and is close to one side of the guide rod; the conveying bracket is fixedly arranged on the bottom plate and close to the screw rod; one end of the conveying roller is in transmission connection with the limiting motor, and the other end of the conveying roller is rotatably arranged on the conveying bracket; the transmission belt bypasses the transmission roller, and two ends of the transmission belt are fixedly connected with the first limiting plate and the second limiting plate respectively.
The positioning device further comprises a controller and a control panel; the control panel is arranged on the bottom plate; the control panel is provided with a lifting key, a lowering key, an extending key and a shortening key; the lifting key and the lowering key are electrically connected with the lifting motor through a controller; the extension key and the shortening key are electrically connected with the limiting motor through a controller.
The positioning device further comprises a protective cover; the protection cover is detachably arranged on the outer peripheral side of the limiting motor.
The outer wall of the protective cover is provided with heat dissipation holes.
The utility model has the advantages that:
1. the utility model discloses a evenly place on the corresponding support frame in the conveying board among each leadless column resistor of prize, through controller control elevator motor corotation or reversal, under the spacing of guide bar, the straight line up-and-down motion of slider nut on lead screw and guide bar adjusts the upper and lower position of each support frame on the slider nut, is applicable to supporting the leadless column resistor of different diameters;
2. the controller controls the limiting motor to rotate forwards or reversely to drive the conveying roller to rotate forwards or reversely so that the transmission belt moves forwards or backwards, the spring stretches or compresses to ensure that the transmission belt is always in a tensioning state, and the first limiting plate and the second limiting plate at the two ends of the transmission belt move oppositely or back to back on the guide plate, so that the device is suitable for limiting the two sides of the leadless cylindrical resistors with different lengths;
3. the protective cover is detachably arranged on the outer peripheral side of the limiting motor, so that the limiting motor of the resistor is prevented from being splashed to paint in the coating process.
Drawings
FIG. 1 is a schematic structural view of the positioning device of the present invention;
FIG. 2 is a side view of FIG. 1;
FIG. 3 is a top view of FIG. 1;
FIG. 4 is a cross-sectional view A-A of FIG. 3;
FIG. 5 is a schematic view of the spring of FIG. 2;
in the figure, 1-bottom plate, 2-screw rod, 3-slide nut, 4-transmission plate, 401-groove, 5-lifting motor, 6-first limiting plate, 7-guide rod, 8-limiting motor, 9-transmission belt, 10-second limiting plate, 11-spring, 12-support frame, 13-guide plate, 14-transmission roller, 15-guide support frame, 16-transmission support frame, 17-protective cover, 18-control panel.
Detailed Description
Referring to fig. 1 to 5, a positioning device for processing a columnar leadless resistor comprises a conveying plate 4, a guide rod 7, a lifting motor 5, a lead screw 2, a support frame 12, a guide plate 13, a first limit plate 6, a second limit plate 10, a limit motor 8, a conveying support 16, a conveying roller 14, a transmission belt 9, a bottom plate 1 and a spring 11; the conveying plate 4 is provided with a groove 401; one end of the guide rod 7 is fixedly arranged on the lower end face of one side of the conveying plate 4, and the other end of the guide rod is fixedly arranged on the bottom plate 1; the lifting motor 5 is arranged at the upper end face position of the other side of the conveying plate 4; one end of the screw rod 2 is in transmission connection with an output shaft of a lifting motor 5, and the other end of the screw rod is provided with a slide block nut 3 matched with the screw rod 2 and is in rotary connection with the bottom plate 1; the other end of the sliding block nut 3 is sleeved on the guide rod 7, and the sliding block nut 3 is horizontally arranged below the conveying plate 4; the supporting frames 12 are a plurality of supporting frames 12, the supporting frames 12 are Y-shaped, and arc-shaped gaps are arranged above the supporting frames 12 and used for supporting the columnar leadless resistors; each support frame 12 is uniformly arranged on the slider nut 3 along the length direction of the slider nut 3 and is positioned in the middle position of the groove 401 of the conveying plate 4 in the front-back direction; the first limiting plate 6 and the second limiting plate 10 are respectively vertically arranged in the groove 401 of the conveying plate 4 and at the front side and the rear side of the slider nut 3; the guide plate 13 penetrates through the first limit plate 6 and the second limit plate 10 and is fixedly arranged on the bottom plate 1 and below the slider nut 3 through the guide brackets 15 on the two sides; the number of the springs 11 is four; one end of each of the four springs 11 is fixedly connected with one corresponding corner of the guide plate 13, and the other end of each of the four springs 11 is fixedly connected with one corresponding side of the first limiting plate 6 or the second limiting plate 10 (the tension or compression of the springs 11 is used for ensuring that the transmission belt 9 is always in a tension state); the limiting motor 8 is fixedly arranged on the bottom plate 1 and close to one side of the guide rod 7; the transmission bracket 16 is fixedly arranged on the bottom plate 1 and close to the screw rod 2; one end of the conveying roller 14 is in transmission connection with the limiting motor 8, and the other end of the conveying roller is rotatably arranged on the conveying bracket 16; transmission belt 9 bypasses transfer roller 14, and both ends respectively with first limiting plate 6, 10 fixed connection of second limiting plate, rotate through spacing motor 8, drive transfer roller 14 and rotate, and 9 both ends of transmission belt drive first limiting plate 6, 10 opposite directions movements of second limiting plate or back of the body mutually, and distance between two limiting plates increases or reduces, is applicable to and carries on spacingly to the column resistor of different length.
The positioning device further comprises a controller, a control panel 18; the control panel 18 is arranged on the bottom plate 1; a lifting key, a lowering key, an extending key and a shortening key are arranged on the control panel 18; the lifting key and the lowering key are electrically connected with the lifting motor 5 through the controller; a lifting key or a descending key of the control panel 18 is pressed, and the lifting motor 5 is controlled by the controller to rotate forwards or reversely, so that the slide block nut can move up and down on the screw rod and the guide rod; the extension key and the shortening key are electrically connected with the limiting motor 8 through the controller, the limiting motor 8 is controlled to rotate forwards or reversely through the controller, the conveying roller 14 is driven to rotate forwards or reversely, and the two ends of the transmission belt 9 drive the first limiting plate 6 and the second limiting plate 10 to move in the opposite direction or move back to back.
The positioning device further comprises a protective cover 17; the protection cover 17 is detachably arranged on the outer peripheral side of the limiting motor 8, paint splashing possibly occurs to the resistor in the coating process, the limiting motor 8 is covered by the protection cover 17, and the limiting motor 8 is prevented from being splashed by the paint.
The outer wall of the protective cover 17 is provided with heat dissipation holes, heat can be generated after the limiting motor 8 works, and the heat dissipation holes are favorable for heat dissipation.
As shown in fig. 1-5, the working principle and flow of the present invention are as follows:
the leadless cylindrical resistors are uniformly placed on the corresponding support frames 12 in the conveying plate 4, the support frames 12 are located in the middle of the resistors, a lifting key or a descending key of the control panel 18 is pressed, the lifting motor 5 is controlled to rotate forwards or reversely through the controller, the slider nut 3 moves up and down on the screw rod 2 and the guide rod 7 in a straight line under the limit of the guide rod 7, the up-and-down positions of the support frames 12 on the slider nut 3 are adjusted, and the leadless cylindrical resistors are suitable for supporting leadless cylindrical resistors with different diameters. Press the extension key or shorten the key on the control panel, 8 corotation or the reversal of spacing motor through controller control, drive 14 corotation of transfer roller or reversal, make driving belt 9 move forward or backward, with first limiting plate, second limiting plate fixed connection's spring is tensile or compress, make first limiting plate 6 and the second limiting plate 10 at driving belt 9 both ends move on deflector 13 in opposite directions or back of the body mutually, distance extension between two limiting plates or shortening, the leadless column resistor who is applicable to different length carries on spacingly. The first limiting plate 6 and the second limiting plate 10 limit the leadless cylindrical resistor, the support frame 12 supports the leadless cylindrical resistor, and the coating roller is convenient to rotate through the external coating roller, supports the leadless cylindrical resistor and gradually lifts up and rotates, so that the coating of the coating roller is coated on the outer circle surface of the leadless cylindrical resistor.
Claims (4)
1. A positioner for processing of columnar leadless resistor characterized in that: the positioning device comprises a conveying plate, a guide rod, a lifting motor, a screw rod, a support frame, a guide plate, a first limiting plate, a second limiting plate, a limiting motor, a conveying support, a conveying roller, a transmission belt, a bottom plate and a spring; the conveying plate is provided with a groove; one end of the guide rod is fixedly arranged on the lower end face of one side of the conveying plate, and the other end of the guide rod is fixedly arranged on the bottom plate; the lifting motor is arranged at the position of the upper end face of the other side of the conveying plate; one end of the screw rod is in transmission connection with the output shaft of the lifting motor, and the other end of the screw rod is provided with a slider nut matched with the screw rod and is in rotary connection with the bottom plate; the other end of the sliding block nut is sleeved on the guide rod, and the sliding block nut is horizontally arranged below the conveying plate; the supporting frames are a plurality of and are Y-shaped, and arc-shaped notches are formed in the upper parts of the supporting frames; the supporting frames are uniformly arranged on the supporting plate along the length direction of the supporting plate and are positioned in the middle position of the groove of the conveying plate in the front-back direction; the first limiting plate and the second limiting plate are vertically arranged in the conveying plate groove and at the front side and the rear side of the slider nut respectively; the guide plate penetrates through the first limiting plate and the second limiting plate and is fixedly arranged on the bottom plate and below the slider nut through guide supports on two sides; the number of the springs is four; one ends of the four springs are fixedly connected with one corner corresponding to the guide plate respectively, and the other ends of the four springs are fixedly connected with one side corresponding to the first limiting plate or the second limiting plate respectively; the limiting motor is fixedly arranged on the bottom plate and is close to one side of the guide rod; the conveying bracket is fixedly arranged on the bottom plate and close to the screw rod; one end of the conveying roller is in transmission connection with the limiting motor, and the other end of the conveying roller is rotatably arranged on the conveying bracket; the transmission belt bypasses the transmission roller, and two ends of the transmission belt are fixedly connected with the first limiting plate and the second limiting plate respectively.
2. The positioning device of claim 1, wherein: the positioning device further comprises a controller and a control panel; the control panel is arranged on the bottom plate; the control panel is provided with a lifting key, a lowering key, an extending key and a shortening key; the lifting key and the lowering key are electrically connected with the lifting motor through a controller; the extension key and the shortening key are electrically connected with the limiting motor through a controller.
3. The positioning device of claim 1, wherein: the positioning device further comprises a protective cover; the protection cover is detachably arranged on the outer peripheral side of the limiting motor.
4. The positioning device of claim 3, wherein: the outer wall of the protective cover is provided with heat dissipation holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020081887.2U CN212093050U (en) | 2020-01-14 | 2020-01-14 | Positioning device for processing columnar leadless resistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020081887.2U CN212093050U (en) | 2020-01-14 | 2020-01-14 | Positioning device for processing columnar leadless resistor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212093050U true CN212093050U (en) | 2020-12-08 |
Family
ID=73627591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020081887.2U Expired - Fee Related CN212093050U (en) | 2020-01-14 | 2020-01-14 | Positioning device for processing columnar leadless resistor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212093050U (en) |
-
2020
- 2020-01-14 CN CN202020081887.2U patent/CN212093050U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201208 |
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| CF01 | Termination of patent right due to non-payment of annual fee |