CN202957440U - Automatic nut screwing end pressing machine of photovoltaic wiring box - Google Patents
Automatic nut screwing end pressing machine of photovoltaic wiring box Download PDFInfo
- Publication number
- CN202957440U CN202957440U CN 201220698951 CN201220698951U CN202957440U CN 202957440 U CN202957440 U CN 202957440U CN 201220698951 CN201220698951 CN 201220698951 CN 201220698951 U CN201220698951 U CN 201220698951U CN 202957440 U CN202957440 U CN 202957440U
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- Prior art keywords
- gear
- nutting
- driving mechanism
- nut
- fixed cover
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Abstract
The utility model discloses an automatic nut screwing end pressing machine of a photovoltaic wiring box. The automatic nut screwing end pressing machine of the photovoltaic wiring box comprises a rack, a pressing component and a nut screwing component, which are arranged on the rack, and a control unit, wherein the pressing component comprises a die base, and an upper die which is arranged on the die base and driven by a pressing driving mechanism; a punch is arranged at the lower end of the upper die; a lower die is arranged below the punch; an installation groove is recessed in the lower die; the nut screwing component is arranged on one side of the lower die, and comprises a sliding rail which is transversely arranged on the rack, a sliding seat which is transversely arranged on the sliding rail and driven by a movement driving mechanism, and an installation seat which is arranged on the sliding seat; a nut fixing sleeve which is driven by a nut screwing driving mechanism and can rotate relative to the installation seat transversely penetrates through the installation seat; and the control unit is used for controlling the pressing driving mechanism, the movement driving mechanism and the nut screwing driving mechanism to operate. By adoption of the structure, a conductive sheet can be connected with a cable, a locking nut can be connected with anode and cathode joints, and automatic processing is realized, so production efficiency is greatly improved, and the processing quality of a product is ensured.
Description
(1) technical field
The utility model relates to the automatic nutting pressure side of a kind of photovoltaic junction box machine.
(2) background technology
When cable is installed to photovoltaic junction box, first by the end of cable through locking nut, then through positive and negative connector, finally be placed in the link of conducting strip, then locking nut is screwed to positive and negative connector, thereby finally the link of conducting strip is closed up the end of cable is held tightly, thereby realize the installation of cable, these processes are by manually carrying out basically, production efficiency is low, and manually compress the link of conducting strip, often make cable insecure with being connected of conducting strip, poor product quality, affect the performance of photovoltaic junction box.
(3) summary of the invention
In order to overcome in prior art, exist above-mentioned deficiency, the utility model that a kind of simple in structure, the easy to use and automatic nutting pressure side of photovoltaic junction box that production efficiency is high, crudy is good machine is provided.
The technical scheme in the invention for solving the technical problem is: the automatic nutting pressure side of a kind of photovoltaic junction box machine, comprise frame, described frame is provided with the punch assembly that fixes for conducting strip and cable and at least one is installed to the nutting assembly on positive and negative connector for nut;
Described punch assembly comprises the mould bases be located on described frame, is located on this mould bases and the patrix driven by ram driving mechanism, the lower end of this patrix is provided with drift, the below of this drift is provided with the counterdie be arranged on described frame, on this counterdie, is concaved with for placing the mounting groove of photovoltaic junction box;
Described nutting assembly is located at a side of described counterdie relative with positive and negative connector, described nutting assembly comprises the slide rail of laterally being located on described frame and laterally is slidedly arranged on the slide driven by moving drive mechanism on this slide rail and is arranged on the mount pad on this slide, laterally be equipped with the nut fixed cover that is driven and can be rotated relative to described mount pad by the nutting driving mechanism on this mount pad, the relative position of this nut fixed cover and mount pad is provided with and can holds the opening that cable is put into;
Also comprise control unit, described ram driving mechanism, moving drive mechanism and nutting driving mechanism are controlled by described control unit.
Further, described frame is provided with for controlling the stroke inductive switch of described slide displacement, described mount pad is provided with for controlling the optocoupler torque sensor of described nut fixed cover rotational angle, and this optocoupler torque sensor all is connected with described control unit with the stroke inductive switch.The setting of stroke inductive switch and optocoupler torque sensor, make control more accurate.
Further, described ram driving mechanism is stamping cylinder, and described moving drive mechanism is mobile cylinder, and described nutting driving mechanism is motor, simple in structure.
Further, be provided with a motor driving gear in described mount pad, this motor driving gear is connected with the output of described motor by connector, described nut fixed cover is provided with the torsion gear outward, this torsion gear is provided with the opening relative with the opening of described nut fixed cover, both sides between this torsion gear and motor driving gear are provided with transition gear, the both sides of these two transition gears respectively with described torsion gear and motor driving gear engaged transmission.Between motor and nut fixed cover by gear drive, more stable transmission, and transition gear is two, when running into the opening reversed on gear, a transition gear is relative with the opening that reverses gear, and another transition gear still is meshed with reversing gear, transmission continuously.
Further, the gear fixed head that described mount pad comprises the gear box middle clamp plate and is located at these gear box middle clamp plate both sides, the two ends of described transition gear and motor driving gear are separately fixed on described two gear fixed heads by bearing, the two ends of described torsion gear are separately fixed on described two gear fixed heads by copper sheathing, described copper sheathing also is provided with the opening relative with the opening of described nut fixed cover, is convenient to install.
Further, described frame is provided with the display be connected with described control unit, and display can be shown working condition.
Further, be fixed with adjustment seat on described slide, be slidably equipped with adjusting slider on this adjustment seat, be equipped with adjusting screw(rod) on this adjustment seat, this adjusting screw(rod) is threaded with described adjusting slider through after described adjustment seat, also be set with the stop collar be supported between described adjustment seat and described adjusting slider on described adjusting screw(rod), be fixed with the return seat on described adjusting slider, be slidably equipped with the return slide block on this return seat, be provided with return spring between this return slide block and described return seat, on this return slide block, be fixed with described mount pad.
Further, described nutting assembly has 2, and is arranged side by side the side at described counterdie, and disposable can simultaneously the installation two positive and negative connectors on photovoltaic junction box, enhance productivity.
The utility model in use, when cable is installed to photovoltaic junction box, first cable is placed in the link of conducting strip through locking nut and positive and negative connector successively, and locking nut is sleeved on positive and negative connector, the photovoltaic junction box that then will install cable is placed in the mounting groove of counterdie, locking nut is relative with the nut fixed cover, cable is placed in the nut fixed cover from opening, control unit is controlled mobile cylinder action, mobile air cylinder driven nut fixed cover is sleeved on locking nut, then control unit drives stamping cylinder and motor action, stamping cylinder drives drift to move down, the link of drift punching press conducting strip, thereby make the link of conducting strip hold cable tightly, thereby realize being fixedly connected with of cable and conducting strip, driven by motor nut fixed cover rotates, the nut fixed cover turns locking nut, thereby realize being connected of locking nut and positive and negative connector, then stamping cylinder drives on drift and moves, motor stops operating, then mobile air cylinder driven nut fixed cover travelling backwards, then take out manufactured photovoltaic junction box, can carry out the processing of next workpiece.
Because slide is provided with adjustment seat, adjustment seat is provided with the return seat, in use, when needing the position of adjusting nut fixed cover, rotatable adjusting screw(rod), thereby adjusting slider is moved along adjustment seat, thereby the return seat on the drive adjusting slider, the return slide block, mount pad and nut fixed cover move, when the nut fixed cover is relative with locking nut on positive and negative connector, adjusting screw(rod) can stop operating, thereby realize the adjustment of nut fixed cover position, use convenient, when mobile air cylinder driven slide moves to positive and negative connector, the nut fixed cover is sleeved on locking nut, when if mobile cylinder continues to drive slide to move, locking nut can be given power of nut fixed cover, thereby promote the return slide block along the slippage of return seat, return spring is stretched, the nut fixed cover does not move relative to locking nut, and slide, and on adjustment seat, adjusting slider and return seat are to move to positive and negative connector, in driven by motor nut fixed cover rotation process, the nut fixed cover turns locking nut, locking nut is drawn close to the positive and negative connector direction, the nut fixed cover also moves with locking nut under the effect of return spring, thereby make the relative locking nut of nut fixed cover remain motionless, be convenient to tighten locking nut, use convenient.
The beneficial effects of the utility model are: adopt said structure, can realize being connected of conducting strip and cable and being connected of locking nut and positive and negative connector, automation is processed, thereby has greatly improved production efficiency, and has guaranteed the crudy of product.
(4) accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is exploded perspective view of the present utility model.
Fig. 3 is the structural representation of nutting assembly of the present utility model.
Fig. 4 is the exploded perspective view of nutting assembly of the present utility model.
(5) embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
With reference to Fig. 1～Fig. 4, the automatic nutting pressure side of a kind of photovoltaic junction box machine, comprise frame 1, and described frame 1 is provided with the punch assembly that fixes for conducting strip and cable and at least one is installed to the nutting assembly on positive and negative connector for nut;
Described punch assembly comprises the mould bases 2 be located on described frame 1, is located on this mould bases 2 and the patrix 3 driven by ram driving mechanism, described ram driving mechanism is stamping cylinder 4, the lower end of described patrix 3 is provided with drift 5, the below of this drift 5 is provided with the counterdie 6 be arranged on described frame 1, on this counterdie 6, is concaved with for placing the mounting groove of photovoltaic junction box;
Described nutting assembly is located at a side of described counterdie 6 relative with positive and negative connector, described nutting assembly comprises the slide rail 7 of laterally being located on described frame 1, and laterally be slidedly arranged on this slide rail 7 slide 8 driven by moving drive mechanism, and be arranged on the mount pad 9 on this slide 8, described moving drive mechanism is mobile cylinder 10, laterally be equipped with the nut fixed cover 11 that drives and can rotate relative to described mount pad by the nutting driving mechanism on described mount pad 9, described nutting driving mechanism is motor 12, the relative position of described nut fixed cover 11 and mount pad 9 is provided with and can holds the opening that cable is put into,
Also comprise control unit, described ram driving mechanism, moving drive mechanism and nutting driving mechanism are controlled by described control unit.
Described frame 1 is provided with for controlling the stroke inductive switch 13 of described slide 8 displacements, described mount pad 9 is provided with for controlling the optocoupler torque sensor 14 of described nut fixed cover 11 rotational angles, and this optocoupler torque sensor 14 all is connected with described control unit with stroke inductive switch 13.The setting of stroke inductive switch 13 and optocoupler torque sensor 14, make control more accurate.
Be provided with a motor driving gear 15 in described mount pad 9, this motor driving gear 15 is connected with the output of described motor 12 by connector 16, outer being provided with of described nut fixed cover 11 reversed gear 17, this torsion gear 17 is provided with the opening relative with the opening of described nut fixed cover 11, both sides between this torsion gear 17 and motor driving gear 15 are provided with transition gear 18, the both sides of these two transition gears 18 respectively with described torsion gear 17 and motor driving gear 15 engaged transmission.Between motor 12 and nut fixed cover 11 by gear drive, more stable transmission, and transition gear 18 is two, when running into the opening reversed on gear 17, a transition gear is relative with the opening that reverses gear, and another transition gear still is meshed with reversing gear, transmission continuously.
The gear fixed head 9-2 that described mount pad 9 comprises gear box middle clamp plate 9-1 and is located at these gear box middle clamp plate 9-1 both sides, the two ends of described transition gear 18 and motor driving gear 15 are separately fixed on described two gear fixed head 9-2 by bearing 19, the two ends of described torsion gear 17 are separately fixed on described two gear fixed head 9-2 by copper sheathing 20, described copper sheathing 20 also is provided with the opening relative with the opening of described nut fixed cover 11, is convenient to install.
Described frame 1 is provided with the display 21 be connected with described control unit, and display 21 can be shown working condition.
Be fixed with adjustment seat 22 on described slide 8, be slidably equipped with adjusting slider 23 on this adjustment seat 22, be equipped with adjusting screw(rod) 24 on this adjustment seat 22, this adjusting screw(rod) 24 is threaded with described adjusting slider 23 through described adjustment seat 22 is rear, also be set with the stop collar 25 be supported between described adjustment seat 22 and described adjusting slider 23 on described adjusting screw(rod) 24, be fixed with return seat 26 on described adjusting slider 23, be slidably equipped with return slide block 27 on this return seat 26, be provided with return spring 28 between this return slide block 27 and described return seat 26, be fixed with described mount pad 9 on this return slide block 27.
Described nutting assembly has 2, and is arranged side by side the side at described counterdie, and disposable can simultaneously the installation two positive and negative connectors on photovoltaic junction box, enhance productivity.
The utility model in use, when cable is installed to photovoltaic junction box 29, first cable is placed in the link of conducting strip through locking nut and positive and negative connector successively, and locking nut is sleeved on positive and negative connector, the photovoltaic junction box 29 that then will install cable is placed in the mounting groove of counterdie 6, locking nut is relative with nut fixed cover 11, cable is placed in nut fixed cover 11 from opening, control unit is controlled mobile cylinder 10 actions, mobile cylinder 10 drive nut fixed covers 11 are sleeved on locking nut, then control unit drives stamping cylinder 4 and motor 12 actions, stamping cylinder 4 drives drift 5 to move down, the link of drift 5 punching press conducting strips, thereby make the link of conducting strip hold cable tightly, thereby realize being fixedly connected with of cable and conducting strip, motor 12 drives nut fixed cover 11 and rotates, nut fixed cover 11 turns locking nut, thereby realize being connected of locking nut and positive and negative connector, then stamping cylinder 4 drives on drift 5 and moves, motor 12 stops operating, then mobile cylinder 10 drive nut fixed cover 11 travelling backwards, then take out manufactured photovoltaic junction box 29, can carry out the processing of next workpiece.
Because slide 8 is provided with governor motion, governor motion is provided with return mechanism, in use, when needing the position of adjusting nut fixed cover 11, rotatable adjusting screw(rod) 24, thereby adjusting slider 23 is moved along adjustment seat 22, thereby drive the return seat 26 on adjusting slider 23, return slide block 27, mount pad 9 and nut fixed cover 11 move, when nut fixed cover 11 is relative with locking nut on positive and negative connector, adjusting screw(rod) 24 can stop operating, thereby realize the adjustment of nut fixed cover 11 positions, use convenient, when mobile cylinder 10 drives slide 8 to move to positive and negative connector, nut fixed cover 11 is sleeved on locking nut, when if mobile cylinder 10 continues to drive slide 8 to move, locking nut can be given 11 1 power of nut fixed cover, thereby promote return slide block 27 along 26 slippages of return seat, return spring 28 is stretched, nut fixed cover 11 does not move relative to locking nut, and slide 8, and on adjustment seat 22, adjusting slider 23 and return seat 26 are to move to positive and negative connector, at motor 12, drive in nut fixed cover 11 rotation processes, nut fixed cover 11 turns locking nut, locking nut is drawn close to the positive and negative connector direction, nut fixed cover 11 also moves with locking nut under the effect of return spring 28, thereby make the relative locking nut of nut fixed cover 11 remain motionless, be convenient to tighten locking nut, use convenient.
Claims (8)
1. the automatic nutting pressure side of a photovoltaic junction box machine, comprise frame, it is characterized in that: described frame is provided with the punch assembly that fixes for conducting strip and cable and at least one is installed to the nutting assembly on positive and negative connector for nut;
Described punch assembly comprises the mould bases be located on described frame, is located on this mould bases and the patrix driven by ram driving mechanism, the lower end of this patrix is provided with drift, the below of this drift is provided with the counterdie be arranged on described frame, on this counterdie, is concaved with for placing the mounting groove of photovoltaic junction box;
Described nutting assembly is located at a side of described counterdie relative with positive and negative connector, described nutting assembly comprises the slide rail of laterally being located on described frame and the slide that laterally is slidedly arranged on this slide rail and driven by moving drive mechanism and be arranged on the mount pad on this slide, laterally be equipped with the nut fixed cover that is driven and can be rotated relative to described mount pad by the nutting driving mechanism on this mount pad, the relative position of this nut fixed cover and mount pad is provided with and can holds the opening that cable is put into;
Also comprise control unit, described ram driving mechanism, moving drive mechanism and nutting driving mechanism are controlled by described control unit.
2. according to the automatic nutting pressure side of photovoltaic junction box claimed in claim 1 machine, it is characterized in that: described frame is provided with for controlling the stroke inductive switch of described slide displacement, described mount pad is provided with for controlling the optocoupler torque sensor of described nut fixed cover rotational angle, and this optocoupler torque sensor all is connected with described control unit with the stroke inductive switch.
3. according to the automatic nutting pressure side of the described photovoltaic junction box of claim 1 or 2 machine, it is characterized in that: described ram driving mechanism is stamping cylinder, and described moving drive mechanism is mobile cylinder, and described nutting driving mechanism is motor.
4. according to the automatic nutting pressure side of photovoltaic junction box claimed in claim 3 machine, it is characterized in that: be provided with a motor driving gear in described mount pad, this motor driving gear is connected with the output of described motor by connector, described nut fixed cover is provided with the torsion gear outward, this torsion gear is provided with the opening relative with the opening of described nut fixed cover, both sides between this torsion gear and motor driving gear are provided with transition gear, the both sides of these two transition gears respectively with described torsion gear and motor driving gear engaged transmission.
5. according to the automatic nutting pressure side of photovoltaic junction box claimed in claim 4 machine, it is characterized in that: the gear fixed head that described mount pad comprises the gear box middle clamp plate and is located at these gear box middle clamp plate both sides, the two ends of described transition gear and motor driving gear are separately fixed on described two gear fixed heads by bearing, the two ends of described torsion gear are separately fixed on described two gear fixed heads by copper sheathing, and described copper sheathing also is provided with the opening relative with the opening of described nut fixed cover.
6. according to the automatic nutting pressure side of the described photovoltaic junction box of claim 1 or 2 machine, it is characterized in that: described frame is provided with the display be connected with described control unit.
7. according to the automatic nutting pressure side of the described photovoltaic junction box of claim 1 or 2 machine, it is characterized in that: on described slide, be fixed with adjustment seat, be slidably equipped with adjusting slider on this adjustment seat, be equipped with adjusting screw(rod) on this adjustment seat, this adjusting screw(rod) is threaded with described adjusting slider through after described adjustment seat, also be set with the stop collar be supported between described adjustment seat and described adjusting slider on described adjusting screw(rod), be fixed with the return seat on described adjusting slider, be slidably equipped with the return slide block on this return seat, be provided with return spring between this return slide block and described return seat, be fixed with described mount pad on this return slide block.
8. according to the automatic nutting pressure side of the described photovoltaic junction box of claim 1 or 2 machine, it is characterized in that: described nutting assembly has 2, and is arranged side by side the side at described counterdie.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220698951 CN202957440U (en) | 2012-11-30 | 2012-11-30 | Automatic nut screwing end pressing machine of photovoltaic wiring box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220698951 CN202957440U (en) | 2012-11-30 | 2012-11-30 | Automatic nut screwing end pressing machine of photovoltaic wiring box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202957440U true CN202957440U (en) | 2013-05-29 |
Family
ID=48462992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220698951 Withdrawn - After Issue CN202957440U (en) | 2012-11-30 | 2012-11-30 | Automatic nut screwing end pressing machine of photovoltaic wiring box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202957440U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103022198A (en) * | 2012-11-30 | 2013-04-03 | 慈溪市宏晟机械设备有限公司 | End pressing machine capable of automatically screwing nut for photovoltaic connection box |
| CN105127300A (en) * | 2015-09-30 | 2015-12-09 | 苏州索力旺新能源科技有限公司 | Simple-type efficient groove punching machine |
| CN113381266A (en) * | 2021-06-21 | 2021-09-10 | 江苏通灵电器股份有限公司 | Photovoltaic connector wire harness all-in-one machine |
-
2012
- 2012-11-30 CN CN 201220698951 patent/CN202957440U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103022198A (en) * | 2012-11-30 | 2013-04-03 | 慈溪市宏晟机械设备有限公司 | End pressing machine capable of automatically screwing nut for photovoltaic connection box |
| CN103022198B (en) * | 2012-11-30 | 2015-02-18 | 慈溪市宏晟机械设备有限公司 | End pressing machine capable of automatically screwing nut for photovoltaic connection box |
| CN105127300A (en) * | 2015-09-30 | 2015-12-09 | 苏州索力旺新能源科技有限公司 | Simple-type efficient groove punching machine |
| CN113381266A (en) * | 2021-06-21 | 2021-09-10 | 江苏通灵电器股份有限公司 | Photovoltaic connector wire harness all-in-one machine |
| CN113381266B (en) * | 2021-06-21 | 2023-01-31 | 江苏通灵电器股份有限公司 | Photovoltaic connector wire harness all-in-one machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130529 Effective date of abandoning: 20150218 |
|
| RGAV | Abandon patent right to avoid regrant |