CN220272288U - Switch transformer skeleton pulls out needle device - Google Patents
Switch transformer skeleton pulls out needle device Download PDFInfo
- Publication number
- CN220272288U CN220272288U CN202321891238.9U CN202321891238U CN220272288U CN 220272288 U CN220272288 U CN 220272288U CN 202321891238 U CN202321891238 U CN 202321891238U CN 220272288 U CN220272288 U CN 220272288U
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- plate
- skeleton
- needle
- workpiece
- fixedly connected
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- 238000003825 pressing Methods 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 13
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims 1
- 230000005484 gravity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003801 milling Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
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- Manufacture Of Motors, Generators (AREA)
Abstract
The application discloses switch transformer skeleton pulls out needle device, including pulling out needle board and skeleton work piece, the middle part of pulling out needle board runs through and has offered the trench that satisfies the skeleton work piece of placing, the both ends both sides of trench are provided with the limiting plate that is used for the location to skeleton work piece. When the device is used, a workpiece is placed in a groove, then the second air cylinder works to drive the limiting plate to move, the limiting plate is clamped to position the workpiece, after the positioning, the electric telescopic rod drives the shell to descend, the pressing plates on two sides and the fixing plate are moved into the space between the pins of the framework workpiece, then the driving motor drives the positive and negative tooth screw rod to rotate, the pressing plates on two sides can be driven to move towards the opposite side, the pins are clamped through the cooperation of the pressing plates and the fixing plate, then the electric telescopic rod ascends, the pins can be clamped out to complete the pin pulling operation, and after the pin pulling operation is performed, the pins can not scatter everywhere, and the collection of the pins can be facilitated.
Description
Technical Field
The application belongs to the technical field of transformer skeleton needle pulling, and particularly relates to a switch transformer skeleton needle pulling device.
Background
The switching transformer skeleton is an integral part of the switching transformer. Transformers are widely used in the current society, and corresponding main bodies are also indispensable, so that the framework has a substitutable function.
In the related art, reference may be made to chinese application patent with an issued publication number CN207508370U, specifically to a switching transformer skeleton needle pulling device, specifically to the technical field of transformers, comprising a base. This application modern design, it is rational in infrastructure, effectually promoted machining efficiency, saved the cost of labor.
With respect to the above-mentioned related art, the inventors found that: the above mode is when drawing out the needle, is through milling cutter autogiration and to the friction that the stitch cutting produced take the stitch out from the skeleton, and at the in-process of drawing out, the stitch of skeleton can receive rotation and frictional force can scatter all around, inconvenient collection to the stitch.
In view of this, a switching transformer skeleton pin pulling device is provided.
Disclosure of Invention
The purpose of the present application is: in order to solve the problem that the stitches of the framework can be scattered to the periphery due to rotation and friction force in the pulling-out process, and the collection of the stitches is inconvenient, the switching transformer framework needle pulling-out device is provided.
The technical scheme adopted by the application is as follows: the switching transformer skeleton needle pulling device comprises a needle pulling machine table, wherein the middle part of the needle pulling machine table is provided with a groove for placing a skeleton workpiece in a penetrating manner, and two sides of two ends of the groove are provided with limiting plates for positioning the skeleton workpiece;
an upper transverse plate is arranged above the framework workpiece, a positive and negative tooth screw rod is arranged below the upper transverse plate, two sides of the positive and negative tooth screw rod are correspondingly provided with moving seats in a threaded manner, the lower ends of the moving seats are fixedly connected with pressing plates, and two sides of the opposite ends of the pressing plates are respectively provided with a fixing plate;
the electric telescopic rod is installed at the upper end of the middle of the upper transverse plate, and the telescopic end of the electric telescopic rod penetrates through the through hole in the upper transverse plate and is fixedly connected with the shell.
In a preferred embodiment, the upper ends of the movable bases are fixedly connected with guide sliding blocks, sliding grooves are formed in the inner walls of two sides of the upper end of the shell, and the guide sliding blocks are slidably mounted in the sliding grooves.
In a preferred embodiment, the positive and negative screw rod is rotatably connected in the shell, a driving motor is mounted at the outer end of the left side of the shell, the rotating end of the driving motor is connected with the left end of the positive and negative screw rod, and the lower end of the shell is fixedly connected with a mounting plate.
In a preferred embodiment, the upper end of the fixing plate is fixedly connected to the bottom wall of the mounting plate, through holes for the pressing plate to move are formed in the two ends of the mounting plate, and the pressing plate and the fixing plate are located right above the framework workpiece.
In a preferred embodiment, a sealing baffle is arranged below the groove in a fitting mode, a material collecting box is arranged right below the sealing baffle, a cylinder is arranged at the lower end of the left side of the needle drawing machine table, and the telescopic end of the cylinder is fixedly connected with the left end of the sealing baffle.
In a preferred embodiment, the inner wall of the limiting plate is adhered with a silica gel pad.
In a preferred embodiment, a second cylinder is installed at the upper end of the left side of the needle drawing machine table, the telescopic end of the second cylinder is connected with a limiting plate on the left side of the framework workpiece, and the limiting plate on the right side of the framework workpiece is fixedly installed on the needle drawing machine table.
In a preferred embodiment, a servo motor is fixedly arranged at the upper end of the right side of the needle drawing machine table, a rotating rod is fixedly connected to the rotating end of the servo motor, the upper end of the rotating rod is fixedly connected to the bottom of the upper transverse plate, and a second material receiving box is arranged at the rear end of the servo motor on the needle drawing machine table.
In summary, due to the adoption of the technical scheme, the beneficial effects of the application are as follows:
1. in this application, put into the trench with the work piece and fix a position, driving motor drives positive and negative tooth lead screw after the location and rotates, alright drive the clamp plate of both sides and remove towards relative one side, press from both sides tight with the stitch through the cooperation of clamp plate and fixed plate, then electric telescopic handle rises, alright press from both sides the stitch and accomplish the operation of pulling out the needle, above the mode of pulling out the needle can be after pulling out, the stitch can not scatter everywhere, can be convenient to the collection of stitch.
2. In this application, above pull out the needle mode only need put into the trench with the work piece in, alright pull out the needle, put into milling cutter one side with the work piece for traditional hand and pull out the needle safer.
3. In this application, after the needle is accomplished, servo motor drives the stitch that dwang and upper end were pulled out and rotates to the second and receive the workbin top, then receive the workbin with the stitch and put into the second on, receive the workbin with the stitch and collect in the second, the cylinder is retracted simultaneously, alright drive sealing baffle removes to the left side, and the work piece receives gravity alright fall into to receive in the workbin this moment, can accomplish the automatic feed operation of work piece and stitch.
Drawings
FIG. 1 is a schematic plan view in cross-section of the entirety of the present application;
FIG. 2 is an enlarged schematic diagram of the structure at A in FIG. 1;
FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1;
fig. 4 is a schematic plan view of the whole structure of the present application.
The marks in the figure: 1-cylinder, 2-needle pulling machine, 3-material collecting box, 4-upper transverse plate, 5-electric telescopic rod, 6-rotating rod, 7-servo motor, 8-second material collecting box, 9-through hole, 10-fixed plate, 11-pressing plate, 12-driving motor, 13-positive and negative screw rod, 14-guiding slide block, 15-shell, 16-moving seat, 18-mounting plate, 19-skeleton work piece, 20-limiting plate, 21-second cylinder, 22-sealing baffle plate and 24-silica gel pad.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application.
Referring to fig. 1-4, a switching transformer skeleton needle pulling device comprises a needle pulling machine table 2, a groove for placing a skeleton workpiece 19 is formed in the middle of the needle pulling machine table 2 in a penetrating mode, limiting plates 20 for positioning the skeleton workpiece 19 are arranged on two sides of two ends of the groove, a second air cylinder 21 is arranged at the upper end of the left side of the needle pulling machine table 2, the telescopic end of the second air cylinder 21 is connected with the limiting plates 20 on the left side of the skeleton workpiece 19, the limiting plates 20 on the right side of the skeleton workpiece 19 are fixedly arranged on the needle pulling machine table 2, the skeleton workpiece 19 is placed in the groove, the position of the skeleton workpiece 19 can be subjected to auxiliary positioning, after positioning, the second air cylinder 21 drives the limiting plates 20 to move, the skeleton workpiece 19 is clamped between the limiting plates 20, positioning of the skeleton workpiece 19 can be completed, and the needle pulling effect of a later stage can be improved.
The shape of the groove is the same as the shape of the skeleton work 19.
Referring to fig. 1 and 2, an upper transverse plate 4 is arranged above a framework workpiece 19, a forward and reverse thread screw 13 is arranged below the upper transverse plate 4, two sides of the forward and reverse thread screw 13 are correspondingly provided with a movable seat 16 in a threaded manner, the lower ends of the movable seat 16 are fixedly connected with pressing plates 11, two sides of opposite ends of the pressing plates 11 are respectively provided with a fixed plate 10, an electric telescopic rod 5 is arranged at the upper end of the middle part of the upper transverse plate 4, the telescopic end of the electric telescopic rod 5 penetrates through a through hole in the upper transverse plate 4 and is fixedly connected with a shell 15, the forward and reverse thread screw 13 is rotatably connected in the shell 15, a driving motor 12 is arranged at the outer end of the left side of the shell 15, the rotating end of the driving motor 12 is connected with the left end of the forward and reverse thread screw 13, the lower end of the shell 15 is fixedly connected with a mounting plate 18, the electric telescopic rod 5 drives the shell 15 to descend, the two side pressing plates 11 and the fixed plates 10 are moved between the pins of the framework workpiece 19, the driving motor 12 drives the forward and reverse thread screw 13 to rotate, the pressing plates 11 on the two sides to move towards the opposite sides, the pins are clamped by the cooperation of the pressing plates 11 and the fixed plates 10, and then the electric telescopic rod 5 is lifted up, and the needle pulling operation can be completed.
The needle pulling mode can be used for pulling the needle only by putting the workpiece into the groove, and is safer than the traditional method that the workpiece is put into one side of the milling cutter by hands for needle pulling.
Referring to fig. 2, the upper end of the movable seat 16 is fixedly connected with a guiding slide block 14, sliding grooves are formed in inner walls of two sides of the upper end of the housing 15, the guiding slide block 14 is slidably mounted in the sliding grooves, and the movement of the movable seat 16 can be assisted and positioned through the cooperation of the guiding slide block 14 and the sliding grooves, and the movement stability of the movable seat 16 can be improved.
Referring to fig. 2, the upper end of the fixing plate 10 is fixedly connected to the bottom wall of the mounting plate 18, through holes 9 for the movement of the pressing plate 11 are formed in both ends of the mounting plate 18, the pressing plate 11 and the fixing plate 10 are located right above the skeleton workpiece 19, and the through holes 9 do not interfere with the movement of the pressing plate 11.
Referring to fig. 1, a sealing baffle 22 is attached to the lower portion of the slot, a material collecting box 3 is arranged under the sealing baffle 22, a cylinder 1 is mounted at the lower end of the left side of the needle drawing machine table 2, the telescopic end of the cylinder 1 is fixedly connected with the left end of the sealing baffle 22, after the needle drawing is completed, the cylinder 1 retracts, the sealing baffle 22 can be driven to move to the left side, at the moment, workpieces can fall into the material collecting box 3 under the gravity, and collection of skeleton workpieces 19 can be completed.
Referring to fig. 3, a silica gel pad 24 is adhered to the inner wall of the limiting plate 20, and when the limiting plate 20 is clamped, a certain buffering and protecting effect can be achieved on the connection part of the skeleton workpiece 19 and the limiting plate 20 through the silica gel pad 24.
Referring to fig. 1, a servo motor 7 is fixedly arranged at the upper end of the right side of the needle drawing machine table 2, a rotating end of the servo motor 7 is fixedly connected with a rotating rod 6, the upper end of the rotating rod 6 is fixedly connected with the bottom of the upper transverse plate 4, a second material receiving box 8 is arranged at the rear end of the servo motor 7 on the needle drawing machine table 2, after the needle drawing is finished, the servo motor 7 drives the rotating rod 6 and the stitch pulled out from the upper end to rotate above the second material receiving box 8, then the stitch is placed on the second material receiving box 8, the positive and negative tooth screw 13 reversely rotates, the stitch is not clamped, and can fall into the second material receiving box 8 downwards to finish the collection of the stitch.
When the upper cross plate 4 is rotated to the rear end, the pressing plate 11 and the fixing plate 10 are located above the second receiving box 8.
When the device is used, a workpiece is placed in a groove, then the second air cylinder 21 works to drive the limiting plate 20 to move, the limiting plate 20 clamps the workpiece to be positioned, after the positioning, the electric telescopic rod 5 drives the shell 15 to descend, the pressing plates 11 on two sides and the fixing plate 10 are moved between the pins of the framework workpiece 19, then the driving motor 12 drives the positive and negative screw rod 13 to rotate, the pressing plates 11 on two sides can be driven to move towards the opposite side, the pins are clamped through the cooperation of the pressing plates 11 and the fixing plate 10, then the electric telescopic rod 5 ascends, the pins can be clamped out, and the needle pulling operation is completed.
After the needle is pulled out, the servo motor 7 drives the rotating rod 6 and the stitch pulled out from the upper end to rotate above the second material receiving box 8, then the stitch is placed on the second material receiving box 8, the positive and negative screw rod 13 reversely rotates, the stitch is not clamped, and can fall into the second material receiving box 8 downwards to be collected, meanwhile, the cylinder 1 is retracted, the sealing baffle 22 can be driven to move to the left side, at the moment, the workpiece can fall into the material receiving box 3 under the gravity, and the automatic material distributing operation of the workpiece and the stitch is completed.
The foregoing description of the preferred embodiments of the present application is not intended to be limiting, but is intended to cover any and all modifications, equivalents, and alternatives falling within the spirit and principles of the present application.
Claims (8)
1. The utility model provides a switching transformer skeleton pulls out needle device, includes pulls out needle board (2), its characterized in that: the middle part of the needle pulling machine table (2) is provided with a groove for placing a framework workpiece (19) in a penetrating way, and two sides of two ends of the groove are provided with limiting plates (20) for positioning the framework workpiece (19);
an upper transverse plate (4) is arranged above the framework workpiece (19), a positive and negative tooth screw rod (13) is arranged below the upper transverse plate (4), two sides of the positive and negative tooth screw rod (13) are correspondingly provided with a movable seat (16) in a threaded manner, the lower end of the movable seat (16) is fixedly connected with a pressing plate (11), and two sides of the opposite end of the pressing plate (11) are respectively provided with a fixing plate (10);
the electric telescopic rod (5) is installed at the upper end of the middle part of the upper transverse plate (4), and the telescopic end of the electric telescopic rod (5) penetrates through a through hole in the upper transverse plate (4) and is fixedly connected with the shell (15).
2. The switching-transformer-skeleton pin pulling device of claim 1, wherein: the upper end of the movable seat (16) is fixedly connected with a guide slide block (14), sliding grooves are formed in the inner walls of the two sides of the upper end of the shell (15), and the guide slide block (14) is slidably mounted in the sliding grooves.
3. The switching-transformer-skeleton pin pulling device of claim 1, wherein: the positive and negative screw rod (13) is rotationally connected in the shell (15), driving motor (12) is installed to the left side outer end of shell (15), the rotation end of driving motor (12) links to each other with positive and negative screw rod (13) left end, the lower extreme fixedly connected with mounting panel (18) of shell (15).
4. A switching-transformer armature pin pulling apparatus as defined in claim 3, wherein: the upper end of the fixed plate (10) is fixedly connected to the bottom wall of the mounting plate (18), through holes (9) which meet the movement of the pressing plate (11) are formed in the two ends of the mounting plate (18), and the pressing plate (11) and the fixed plate (10) are located right above the framework workpiece (19).
5. The switching-transformer-skeleton pin pulling device of claim 1, wherein: the utility model discloses a needle drawing machine, including slot position, sealing baffle (22) is provided with in the laminating of the below of slot position, be provided with under sealing baffle (22) and receive workbin (3), cylinder (1) are installed to the left side lower extreme of needle drawing machine platform (2), the flexible end of cylinder (1) is in the same place with sealing baffle's (22) left end fixed connection.
6. The switching-transformer-skeleton pin pulling device of claim 1, wherein: and a silica gel pad (24) is adhered to the inner wall of the limiting plate (20).
7. The switching-transformer-skeleton pin pulling device of claim 1, wherein: the upper end of the left side of the needle drawing machine table (2) is provided with a second air cylinder (21), the telescopic end of the second air cylinder (21) is connected with a limiting plate (20) on the left side of the framework workpiece (19), and the limiting plate (20) on the right side of the framework workpiece (19) is fixedly arranged on the needle drawing machine table (2).
8. The switching-transformer-skeleton pin pulling device of claim 1, wherein: the needle drawing machine is characterized in that a servo motor (7) is fixedly arranged at the upper end of the right side of the needle drawing machine table (2), a rotating rod (6) is fixedly connected with the rotating end of the servo motor (7), the upper end of the rotating rod (6) is fixedly connected with the bottom of the upper transverse plate (4), and a second material receiving box (8) is arranged at the rear end of the servo motor (7) on the needle drawing machine table (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321891238.9U CN220272288U (en) | 2023-07-18 | 2023-07-18 | Switch transformer skeleton pulls out needle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321891238.9U CN220272288U (en) | 2023-07-18 | 2023-07-18 | Switch transformer skeleton pulls out needle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220272288U true CN220272288U (en) | 2023-12-29 |
Family
ID=89298923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321891238.9U Active CN220272288U (en) | 2023-07-18 | 2023-07-18 | Switch transformer skeleton pulls out needle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220272288U (en) |
-
2023
- 2023-07-18 CN CN202321891238.9U patent/CN220272288U/en active Active
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