CN214868568U - Novel nut taking device for connector - Google Patents
Novel nut taking device for connector Download PDFInfo
- Publication number
- CN214868568U CN214868568U CN202023006722.8U CN202023006722U CN214868568U CN 214868568 U CN214868568 U CN 214868568U CN 202023006722 U CN202023006722 U CN 202023006722U CN 214868568 U CN214868568 U CN 214868568U
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- 239000000463 material Substances 0.000 claims description 9
- 210000001503 joint Anatomy 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 230000001737 promoting effect Effects 0.000 claims description 2
- 238000007664 blowing Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 5
- 230000006698 induction Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model provides a novel nut extracting device for connector, includes: move subassembly, lifting unit, nut receiving assembly, pretension subassembly, the pretension subassembly is fixed with lifting unit, and the pretension subassembly includes spiral lifting unit, nut and snatchs the subassembly, spiral lifting unit include connecting plate, nut fixed block, the quick lead screw of levogyration and levogyration lead screw with the nut snatchs the subassembly fixed, through the effect of the quick lead screw spiral of levogyration, accomplishes screwing in advance of nut in the blowing, guarantees going on smoothly of later stage screwing in operation, avoids crooked, the dropping of nut, and the pretension operation can shorten later stage screwing cycle simultaneously, and clamp splice equipment progress improves.
Description
Technical Field
The utility model relates to a photovoltaic power generation terminal box equipment technical field specifically is a novel nut extracting device for connector.
Background
The solar junction box is a connecting device between a solar cell array and a solar charging control device, and is mainly used for connecting and protecting a solar photovoltaic module, connecting electric power generated by a solar cell with an external circuit and conducting current generated by the photovoltaic module. The conductor body tip of drawing forth in the solar junction box is provided with the connector, the connector includes the body, O shape circle, the rand, T shape end cap and T shape nut built-up member, the nut is solid with the screw thread spiral shell of body upper end, the connector is mainly the range of action that is used for prolonging the terminal box, nut and body are the material loading respectively among the prior art, the body is fixed in the tool, the nut passes through vibrations dish vibration material loading, divide three step, the clamp of nut is got, the removal blowing after the clamp is got, screw up, because the nut is directly put the screw thread tip in the body upper end, but the askew phenomenon of nut is put to the frequent meeting appears, the unable vertical upper end of placing at the body of nut, so subsequent automatic screwing up is difficult to go on, the phenomenon that the nut dropped can also appear even.
Secondly, the screw connection fixing period of the nut and the body in the prior art is longer.
The utility model provides a novel nut extracting device for connector solves above-mentioned technical problem.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel nut extracting device for connector, includes: the translation assembly comprises a translation assembly 1, a lifting assembly 2, a pre-tightening assembly 3 and a nut receiving assembly 4, wherein the translation assembly 1 comprises a fixing frame 11, a motor 12, a screw-nut assembly 13 and a screw-nut assembly fixing frame 14, the fixing frame 11 is vertically fixed on a working table, a rear plate surface in the screw-nut assembly fixing frame 14 is fixed with a connecting plate, the connecting plate is fixed at the upper end of the fixing frame 11, the motor 12 is fixed on the front plate surface of the screw-nut assembly fixing frame 14, one end of a screw rod in the screw-nut assembly 13 is connected with the output end of the motor 12, the other end of the screw rod is connected with the rear plate surface of the screw-nut assembly fixing frame 14 through a rolling bearing, the lifting assembly 2 is connected with a nut in the screw-nut assembly 13, the pre-tightening assembly 3 is fixed with a lifting output end in the lifting assembly 2, and the pre-tightening assembly 3 comprises a spiral lifting assembly, The subassembly is snatched to the nut, nut receiving assembly 4 includes U-shaped plate 41, L shape backup pad 42, jacking cylinder 43, jacking post 44 with export butt joint is said to vibrations dish ejection of compact material, L shape backup pad 42 with 11 faces of mount are fixed, U-shaped plate 41 with the last face of L shape backup pad 42 is fixed, face processing has the jacking hole on the L shape backup pad 42 in U-shaped plate 41 enclosure space, the cylinder body of jacking cylinder 43 pass through the connecting plate with the lower face of L shape backup pad 42 is fixed, jacking post 44 with the piston end of jacking cylinder 43 is fixed, is located the most inboard nut of U-shaped plate 41 is located directly over the jacking hole, the center pin of jacking post 44 with jacking hole center pin coincidence.
Preferably, the novel nut taking device for the connector has the maximum diameter of the jacking column 44 smaller than the outer diameter of the nut and larger than the inner diameter of the nut.
Preferably, the novel nut taking device for the connector comprises a connecting plate 31, a nut fixing block 32 and a left-handed rapid screw rod, the left-hand fast screw rod comprises a left-hand screw rod 33 and a nut 34, the nut 34 is fixed in a nut fixing hole of the nut fixing block 32, the nut fixing block 32 is fixed with the surface of the connecting plate 31, the connecting plate 31 is fixed with the lifting output end in the lifting component 2, the nut 34 is sleeved outside the left-handed screw rod 33, the left-handed screw rod 33 penetrates through the nut fixing block 32, the lower end of the left-handed screw rod is fixed with the nut grabbing component, a pushing cylinder (not shown in the figure) is arranged at the upper end of the left-handed screw rod 33, and a power output end of the pushing cylinder is used for pushing the upper end face of the left-handed screw rod 33 up and down so that the left-handed screw rod 33 can be spirally lifted relative to the nut 34.
Preferably, novel nut extracting device for connector, the nut snatchs the subassembly and includes clamping jaw cylinder 35, arc clamp splice 36, clamping jaw cylinder 35 cylinder body upper end with the lower extreme of levogyration lead screw 33 is fixed, clamping jaw cylinder 35's clamping jaw with arc clamp splice 36 is fixed.
Preferably, novel nut extracting device for connector, spiral lifting unit still includes uide bushing 37, uide bushing 37 is fixed in the uide bushing fixed orifices of tip under the nut fixed block 32, uide bushing fixed orifices, levogyration lead screw pass the central axis coincidence of hole, nut fixed orifices, uide bushing 37 is passed to levogyration lead screw 33 lower extreme, the centre bore diameter of uide bushing 37 is greater than 0.1mm ~ 2mm of levogyration lead screw 33 external diameter size.
Preferably, the novel nut taking device for the connector, the guide sleeve 37 is a linear bearing, and further, the length section of the left-handed screw rod 33 in the guide sleeve 37 is a smooth rod section.
Preferably, the novel nut taking device for the connector is characterized in that the lifting assembly 2 is a combination of a lifting cylinder or a motor and a screw nut assembly.
Preferably, in the nut taking device for the novel connector, the nut in the screw nut assembly 13 in the translation assembly 1 comprises a first nut 131 and a second nut 132, and further comprises a translation plate 15, a translation plate fixing plate and a limiting plate 16, the screw in the screw nut assembly 13 is sleeved with the first nut 131 and the second nut 132 at intervals, the upper plate surfaces of the first nut 131 and the second nut 132 are fixedly connected through the limiting plate 16, the translation plate fixing plate is fixed between the first nut 131 and the second nut 132, the translation plate 15 is fixedly connected with the translation plate fixing plate, the lower plate surface of the limiting plate 16 is processed with a translation plate fixing plate limiting groove, the upper plate surface of the translation plate fixing plate extends into the limiting groove of the lower plate surface of the limiting plate 16, the front plate surface and the rear plate surface of the translation plate 15 are processed with position avoiding grooves, the upper plate surface and the lower plate surface of the translation plate 15 extend out of the plate surface of the screw nut assembly fixing frame 14, the lifting assembly 2 and the translation plate 15 are fixed on the upper side plate surface and the lower side plate surface which extend out of the surface of the lead screw nut assembly fixing frame 14. The translational motion is completed in a multi-plate transmission mode, translational vibration can be reduced through multi-plate transmission, stability of the nut in the operation process is guaranteed, and the probability of successful later-stage discharging is improved.
Preferably, the novel nut taking device for the connector further comprises a photoelectric sensor 51 and a slide 52, wherein the slide 52 and 3 are fixed on the upper plate surface and the lower plate surface of the lead screw nut component fixing frame 14, the photoelectric sensor 51 is fixed in the slide 52 through screws, 3 induction positions of the photoelectric sensor 51 correspond to a taking position, a zero position and a placing position respectively, and the upper plate surface and the lower plate surface of the translation plate 15 are provided with photoelectric induction plates.
The working principle is as follows: the translation assembly 1 drives the nut grabbing assembly to translate left and right, the lifting assembly 2 drives the nut grabbing assembly to lift up and down, so that the nut grabbing assembly can successfully grab a nut, the nut enters a space enclosed by a U-shaped plate 41 after being discharged from a vibration disc, after the existence of the nut is detected, the jacking cylinder 43 upwards holds the nut, the nut grabbing assembly grabs the nut and moves to the position right above the body under the driving of the translation assembly 1 and the lifting assembly 2, the cylinder presses down the upper end face of the left-handed screw rod 33, the left-handed screw rod 33 rotates around the nut 34 while descending, so that the nut rotates while descending, the nut can rotate for several circles at the upper end of the body, the pre-tightening process of the nut at the upper end of the body is completed, the pre-tightened nut cannot fall off or skew, and the later nut tightening process is guaranteed; moreover, the nut is pre-tightened, so that the post-tightening time of the nut can be reduced, and the pre-tightening period of the nut and the body is further prolonged.
The advantages are as follows:
the lifting and rotating device of the left-handed rapid screw rod can be used for pre-tightening the screw cap in the discharging process;
on one hand, the pretightening setting avoids the deflection and the falling of the nut;
the pre-tightening setting can reduce the later tightening period and improve the installation efficiency of the nut;
the transmission setting of a plurality of boards can effectively reduce the removal vibration in the translation subassembly, improves the nut and gets the material stationarity.
Description of the drawings:
the embodiments are further described with reference to the accompanying drawings, in which:
fig. 1 is a schematic view of the overall structure of a nut taking device for a novel connector according to the present invention;
fig. 2 is a schematic structural view of a part of a nut taking device for the novel connector according to the present invention;
fig. 3 is a schematic structural view of a part of the translation assembly according to the present invention;
the specific structure corresponding to the number is as follows:
the device comprises a translation component 1, a fixed frame 11, a motor 12, a screw-nut component 13, a first nut 131, a second nut 132, a screw-nut component fixed frame 14, a translation plate 15, a limiting plate 16, a lifting component 2, a pre-tightening component 3, a connecting plate 31, a nut fixed block 32, a left-handed screw 33, a nut 34, a clamping jaw air cylinder 35, an arc-shaped clamping block 36, a guide sleeve 37, a nut receiving component 4, a U-shaped plate 41, an L-shaped supporting plate 42, a jacking air cylinder 43, a jacking column 44, a photoelectric sensor 51 and a slide way 52,
the following detailed description of the invention will be further described in conjunction with the above-identified drawings.
Detailed Description
Specific embodiment example 1:
the utility model provides a novel nut extracting device for connector, includes: the translation assembly comprises a translation assembly 1, a lifting assembly 2, a pre-tightening assembly 3 and a nut receiving assembly 4, wherein the translation assembly 1 comprises a fixing frame 11, a motor 12, a screw-nut assembly 13 and a screw-nut assembly fixing frame 14, the fixing frame 11 is vertically fixed on a working table, a rear plate surface in the screw-nut assembly fixing frame 14 is fixed with a connecting plate, the connecting plate is fixed at the upper end of the fixing frame 11, the motor 12 is fixed on the front plate surface of the screw-nut assembly fixing frame 14, one end of a screw rod in the screw-nut assembly 13 is connected with the output end of the motor 12, the other end of the screw rod is connected with the rear plate surface of the screw-nut assembly fixing frame 14 through a rolling bearing, the lifting assembly 2 is connected with a nut in the screw-nut assembly 13, the pre-tightening assembly 3 is fixed with a lifting output end in the lifting assembly 2, and the pre-tightening assembly 3 comprises a spiral lifting assembly, The subassembly is snatched to the nut, nut receiving assembly 4 includes U-shaped plate 41, L shape backup pad 42, jacking cylinder 43, jacking post 44 with export butt joint is said to vibrations dish ejection of compact material, L shape backup pad 42 with 11 faces of mount are fixed, U-shaped plate 41 with the last face of L shape backup pad 42 is fixed, face processing has the jacking hole on the L shape backup pad 42 in U-shaped plate 41 enclosure space, the cylinder body of jacking cylinder 43 pass through the connecting plate with the lower face of L shape backup pad 42 is fixed, jacking post 44 with the piston end of jacking cylinder 43 is fixed, is located the most inboard nut of U-shaped plate 41 is located directly over the jacking hole, the center pin of jacking post 44 with jacking hole center pin coincidence. Spiral lifting unit includes connecting plate 31, nut fixed block 32, the quick lead screw of levogyration includes levogyration lead screw 33, nut 34 is fixed in the nut fixed orifices of nut fixed block 32, nut fixed block 32 with connecting plate 31 face is fixed, connecting plate 31 with lift output in the lifting unit 2 is fixed, nut 34 cup joints in the levogyration lead screw 33 outside, levogyration lead screw 33 passes nut fixed block 32 and lower extreme with the nut snatchs the subassembly fixed, the upper end of levogyration lead screw 33 is provided with push cylinder (not drawn in the picture), push cylinder's power take off end is used for promoting the up end of levogyration lead screw 33 from top to bottom, makes levogyration lead screw 33 for nut 34 carries out the spiral and goes up and down. The nut grabbing assembly comprises a clamping jaw air cylinder 35 and an arc-shaped clamping block 36, the upper end of a cylinder body of the clamping jaw air cylinder 35 is fixed with the lower end of the left-handed screw rod 33, and a clamping jaw of the clamping jaw air cylinder 35 is fixed with the arc-shaped clamping block 36.
Further, the maximum diameter of the jacking leg 44 is less than the outer diameter of the nut and greater than the inner diameter of the nut.
Further, spiral lifting unit still includes uide bushing 37, uide bushing 37 is fixed in the uide bushing fixed orifices of tip under the nut fixed block 32, uide bushing fixed orifices, levogyration lead screw pass the central axis coincidence of hole, nut fixed orifices, uide bushing 37 is passed to levogyration lead screw 33 lower extreme, the centre bore diameter of uide bushing 37 is greater than 0.5mm or 1mm of levogyration lead screw 33 external diameter size.
Optionally, the guide sleeve 37 is a linear bearing, and the length of the left-handed screw rod 33 in the guide sleeve 37 is a smooth rod.
Optionally, the lifting assembly 2 is a combination of a lifting cylinder or a motor and a screw nut assembly.
Further, nuts in the screw nut assembly 13 in the translation assembly 1 include a first nut 131 and a second nut 132, and further include a translation plate 15, a translation plate fixing plate, and a limiting plate 16, the screw in the screw nut assembly 13 is sleeved with the first nut 131 and the second nut 132 at intervals, upper plate surfaces of the first nut 131 and the second nut 132 are fixedly connected through the limiting plate 16, the translation plate fixing plate is fixed between the first nut 131 and the second nut 132, the translation plate 15 is fixedly connected with the translation plate fixing plate, a translation plate fixing plate limiting groove is processed on a lower plate surface of the limiting plate 16, an upper plate surface of the translation plate fixing plate extends into the limiting groove on the lower plate surface of the limiting plate 16, a front plate surface and a rear plate surface of the translation plate 15 are both processed with a position avoiding groove, and upper and lower plate surfaces of the translation plate 15 both extend out of the plate surface of the screw nut assembly fixing frame 14, the lifting assembly 2 and the translation plate 15 are fixed on the upper side plate surface and the lower side plate surface which extend out of the surface of the lead screw nut assembly fixing frame 14. The translational motion is completed in a multi-plate transmission mode, translational vibration can be reduced through multi-plate transmission, stability of the nut in the operation process is guaranteed, and the probability of successful later-stage discharging is improved.
Further, still include photoelectric sensing ware 51, slide 52, face all is fixed with down on the screw-nut subassembly mount 14 the slide 52, 3 photoelectric sensing ware 51 passes through the screw fixation in the slide 52, 3 photoelectric sensing ware 51 induction position corresponds respectively and gets material position, zero point position, blowing position, the upper and lower face of translation board 15 all is provided with photoelectric sensing board.
The working principle is as follows: the translation assembly 1 drives the nut grabbing assembly to translate left and right, the lifting assembly 2 drives the nut grabbing assembly to lift up and down, so that the nut grabbing assembly can successfully grab a nut, the nut enters a space enclosed by a U-shaped plate 41 after being discharged from a vibration disc, after the existence of the nut is detected, the jacking cylinder 43 upwards holds the nut, the nut grabbing assembly grabs the nut and moves to the position right above the body under the driving of the translation assembly 1 and the lifting assembly 2, the cylinder presses down the upper end face of the left-handed screw rod 33, the left-handed screw rod 33 rotates around the nut 34 while descending, so that the nut rotates while descending, the nut can rotate for several circles at the upper end of the body, the pre-tightening process of the nut at the upper end of the body is completed, the pre-tightened nut cannot fall off or skew, and the later nut tightening process is guaranteed; moreover, the nut is pre-tightened, so that the post-tightening time of the nut can be reduced, and the pre-tightening period of the nut and the body is further prolonged.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (9)
1. The utility model provides a novel nut extracting device for connector, includes: translation subassembly, lifting unit, nut receiving assembly, the translation subassembly includes mount, motor, screw-nut subassembly mount, the mount vertical fixation is at table surface, back face in the screw-nut subassembly mount is fixed with the connecting plate, the connecting plate with the mount upper end is fixed, the motor is fixed the preceding face of screw-nut subassembly mount, a lead screw tip in the screw-nut subassembly with the output of motor is connected, the other end pass through antifriction bearing with the back face of screw-nut subassembly mount is connected, lifting unit with nut in the screw-nut subassembly is connected its characterized in that: the device comprises a lifting assembly, a pre-tightening assembly, a screw lifting assembly, a screw cap grabbing assembly, a screw cap receiving assembly, a lifting cylinder and a lifting column, wherein the lifting assembly is fixed to a lifting output end in the lifting assembly, the screw cap receiving assembly comprises a U-shaped plate, an L-shaped supporting plate, a lifting cylinder and a lifting column, the U-shaped plate, the L-shaped supporting plate and the fixing frame are in butt joint with a vibration disc discharging material channel, the L-shaped supporting plate is fixed to the surface of the fixing frame, the U-shaped plate is fixed to the upper surface of the L-shaped supporting plate, a lifting hole is formed in the upper surface of the L-shaped supporting plate in a U-shaped plate enclosing space, the cylinder body of the lifting cylinder is fixed to the lower surface of the L-shaped supporting plate through a connecting plate, the lifting column is fixed to the end of a piston of the lifting cylinder, the screw cap on the innermost side of the U-shaped plate is located right above the lifting hole, and the central shaft of the lifting column coincides with the central shaft of the lifting hole.
2. The novel nut extracting apparatus for a connector as claimed in claim 1, wherein: the maximum diameter of the jacking post is smaller than the outer diameter of the screw cap and larger than the inner diameter of the screw cap.
3. The novel nut extracting apparatus for a connector as claimed in claim 2, wherein: spiral lifting unit includes connecting plate, nut fixed block, the quick lead screw of levogyration includes levogyration lead screw, nut, the nut is fixed in the nut fixed orifices of nut fixed block, the nut fixed block with the connecting plate face is fixed, the connecting plate with lift output among the lifting unit is fixed, the nut cup joints in the levogyration lead screw outside, the levogyration lead screw passes nut fixed block and lower extreme with the nut snatchs the subassembly fixed, the upper end of levogyration lead screw is provided with push cylinder, push cylinder's power take off end is used for promoting the up end of levogyration lead screw, make the levogyration lead screw for the nut carries out the spiral and goes up and down.
4. A nut extracting apparatus for a novel connector as defined in claim 3, wherein: the nut grabbing assembly comprises a clamping jaw air cylinder and an arc-shaped clamping block, the upper end of the clamping jaw air cylinder body is fixed with the lower end of the left-handed screw rod, and a clamping jaw of the clamping jaw air cylinder is fixed with the arc-shaped clamping block.
5. A nut extracting apparatus for a novel connector as defined in claim 3, wherein: spiral lifting unit still includes the uide bushing, the uide bushing is fixed in the uide bushing fixed orifices of tip under the nut fixed block, uide bushing fixed orifices, levogyration lead screw pass the central axis coincidence of hole, nut fixed orifices, the uide bushing is passed to levogyration lead screw lower extreme, the centre bore diameter of uide bushing is greater than 0.1mm ~ 2mm of levogyration lead screw external diameter size.
6. The novel nut extracting apparatus for a connector as claimed in claim 5, wherein: the guide sleeve is a linear bearing, and the length section of the left-handed screw rod in the guide sleeve is a smooth rod section.
7. The novel nut extracting apparatus for a connector as claimed in claim 1, wherein: the lifting assembly is a combination of a lifting cylinder or a motor and a screw nut assembly.
8. The novel nut extracting apparatus for a connector as claimed in claim 1, wherein: the nut in the screw rod nut component in the translation component comprises a first nut, a second nut, a translation plate fixing plate and a limiting plate, a first nut and a second nut which are spaced are sleeved on a screw rod in the screw rod nut component, the upper plate surfaces of the first nut and the second nut are fixedly connected through a limiting plate, the translation plate fixing plate is fixed between the first nut and the second nut, the translation plate is fixedly connected with the translation plate fixing plate, the lower plate surface of the limiting plate is provided with a limiting groove of a translational plate fixing plate, the upper plate surface of the translational plate fixing plate extends into the limiting groove of the lower plate surface of the limiting plate, the front and rear plate surfaces of the translation plate are respectively provided with a position avoiding groove, the upper and lower plate surfaces of the translation plate are respectively extended out of the plate surface of the lead screw nut component fixing frame, the lifting assembly and the translation plate are fixed through upper and lower side plate surfaces extending out of the surface of the lead screw nut assembly fixing frame.
9. The novel nut extracting apparatus for a connector as claimed in claim 8, wherein: the lead screw nut component fixing frame is characterized by further comprising a photoelectric sensor and a slide, wherein the upper plate surface and the lower plate surface of the lead screw nut component fixing frame are respectively fixed with the slide and 3, the photoelectric sensor is fixed in the slide through screws and 3, the sensing position of the photoelectric sensor corresponds to a material taking position, a zero position and a material placing position, and the upper plate surface and the lower plate surface of the translation plate are respectively provided with a photoelectric sensing plate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202023006722.8U CN214868568U (en) | 2020-12-15 | 2020-12-15 | Novel nut taking device for connector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202023006722.8U CN214868568U (en) | 2020-12-15 | 2020-12-15 | Novel nut taking device for connector |
Publications (1)
Publication Number | Publication Date |
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CN214868568U true CN214868568U (en) | 2021-11-26 |
Family
ID=78904243
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202023006722.8U Expired - Fee Related CN214868568U (en) | 2020-12-15 | 2020-12-15 | Novel nut taking device for connector |
Country Status (1)
Country | Link |
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CN (1) | CN214868568U (en) |
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2020
- 2020-12-15 CN CN202023006722.8U patent/CN214868568U/en not_active Expired - Fee Related
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211126 |
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CF01 | Termination of patent right due to non-payment of annual fee |