CN220636151U - Winding structure for precision spring machining - Google Patents
Winding structure for precision spring machining Download PDFInfo
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- CN220636151U CN220636151U CN202322344523.5U CN202322344523U CN220636151U CN 220636151 U CN220636151 U CN 220636151U CN 202322344523 U CN202322344523 U CN 202322344523U CN 220636151 U CN220636151 U CN 220636151U
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- supporting block
- winding structure
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- block
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- 238000004804 winding Methods 0.000 title claims abstract description 29
- 238000003754 machining Methods 0.000 title description 3
- 238000005520 cutting process Methods 0.000 claims abstract description 10
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 7
- 229910000639 Spring steel Inorganic materials 0.000 description 11
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of winding structures and provides a winding structure for precision spring processing, which comprises a supporting plate, wherein a feeding box is arranged at one end of the supporting plate, a forming supporting block is arranged at one side of the feeding box, a cutting tool bit and a jacking head are arranged above the forming supporting block, an adjusting component is arranged at one end of the jacking head, pinch rollers are arranged at the upper end and the lower end of one side of the forming supporting block, a motor is arranged at one end of the pinch rollers, a top plate is arranged at the top of one end of the supporting plate, and a hydraulic telescopic rod is arranged at the top end of the top plate.
Description
Technical Field
The utility model relates to the technical field of winding structures, in particular to a winding structure for precision spring processing.
Background
The spring is a mechanical part which works by utilizing elasticity, the spring is generally made of spring steel, and in the production and processing process of the spring, a winding structure is needed to wind and shape the spring steel;
patent document CN218891134U discloses a coiling device for spring processing, and relates to the technical field of spring processing. The winding device for spring processing comprises a bottom plate, a cutting mechanism and a pressing mechanism, wherein a base is fixedly arranged at the top of the bottom plate, a lower limiting seat is arranged at the top of the base, an upper limiting seat is arranged at the top of the lower limiting seat, and a vertical plate is fixedly arranged at the top of the bottom plate. This coiling mechanism for spring processing, through spacing seat down, go up spacing seat and hold-down mechanism's cooperation, can be when being spacing and draw forth to the steel wire in fixed position, can also make it compress tightly it when convoluteing and make it taut, solved current part device in the use, need the manual work to pull the one end of steel wire in order to strain the steel wire when the steel wire is convoluteed, avoid the steel wire not hard up to cause the spring winding inhomogeneous, this kind of mode not only causes workman's intensity of labour's increase, also can receive the stability that the human factor steel wire was convoluteed to receive the problem that influences, promoted the practicality of device.
However, the winding structure of the above publication mainly considers how to solve the problem of manually cutting the steel wire, and does not consider that the above winding structure has some problems in use:
because the winding structure lacks the regulation to the spring pitch for the spring type of coiling out is comparatively single, can't better satisfy different user demands.
Disclosure of Invention
The utility model aims to provide a winding structure for precision spring processing, which adopts the device to work, thereby solving the problem that the existing winding structure lacks of adjusting the pitch of a spring.
In order to solve the technical problems, the utility model provides the following technical scheme: the winding structure for precision spring machining comprises a supporting plate, wherein a feeding box is arranged at one end of the supporting plate, a forming supporting block is arranged on one side of the feeding box, a cutting tool bit and a jacking head are arranged above the forming supporting block, an adjusting component is arranged at one end of the jacking head, pinch rollers are arranged at the upper end and the lower end of one side of the forming supporting block, a motor is arranged at one end of the pinch rollers, a top plate is arranged at the top of one end of the supporting plate, a hydraulic telescopic rod is arranged at the top end of the top plate, and the bottom end of the hydraulic telescopic rod extends to the bottom end of the top plate and is connected with the cutting tool bit;
the adjusting component comprises a through cavity arranged at one end of the ejection head, the through cavity is formed in the supporting plate, a supporting block arranged in the through cavity, a through groove formed in the supporting block, a supporting rod arranged in the through groove, a through hole formed in the outer wall of the supporting block and a locking pin arranged in the through hole.
Preferably, the adjusting component further comprises side blocks arranged on two sides of the supporting block, jacks arranged in the side blocks, threaded pins arranged in the jacks, threaded holes arranged on two sides of the through cavity, guide blocks arranged on two sides of the inside of the through cavity, and guide grooves arranged on two sides of the supporting block.
Preferably, the inner diameter of the through groove is slightly larger than the outer diameter of the support rod, and the support rod can move in the through groove.
Preferably, one end of the supporting rod extends to the upper part of the forming supporting block and is fixedly connected with the ejection head.
Preferably, the inside of the through hole is provided with internal threads, the outside of the locking pin is provided with external threads, and the through hole is connected with the locking pin through threads.
Preferably, two side blocks are arranged, and the two side blocks are symmetrically distributed on two sides of the supporting block.
Preferably, one end of the threaded pin extends into the threaded hole through the insertion hole, and the threaded holes are distributed at equal intervals on two sides of the through cavity.
Preferably, the inner diameter of the guide groove is matched with the outer diameter of the guide block, and the support block can slide up and down outside the guide block through the guide groove.
Compared with the prior art, the utility model has the following beneficial effects:
according to the winding structure for precision spring processing, the adjusting assembly is arranged, the position of the ejector head away from the through cavity is adjusted according to actual use requirements, the acting force of the ejector head on the winding spring ring is changed, so that the distance between springs is adjusted, and meanwhile, the ejector head can be contacted with the spring rings with different thicknesses by matching with the adjustment of the upper and lower heights of the ejector head, so that acting force is applied to the spring rings better, and the winding structure is higher in applicability.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the whole structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is a schematic view of the structure of the adjusting assembly of the present utility model;
fig. 5 is a structural exploded view of the adjusting assembly of the present utility model.
Reference numerals in the drawings illustrate: 1. a support plate; 2. a feed box; 3. a top plate; 4. a hydraulic telescopic rod; 5. a cutter head; 6. forming a supporting block; 7. a material ejecting head; 8. an adjustment assembly; 81. a cavity is communicated; 82. a support block; 83. a through groove; 84. a support rod; 85. a through hole; 86. a locking pin; 87. a side block; 88. a jack; 89. a threaded pin; 810. a threaded hole; 811. a guide block; 812. a guide groove; 9. a pinch roller; 10. and a motor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.
Referring to fig. 1, the winding structure for precision spring processing of the utility model comprises a supporting plate 1, wherein a feeding box 2 is arranged at one end of the supporting plate 1, a forming supporting block 6 is arranged at one side of the feeding box 2, a cutting tool bit 5 and a jacking head 7 are arranged above the forming supporting block 6, an adjusting component 8 is arranged at one end of the jacking head 7, pinch rollers 9 are arranged at the upper end and the lower end of one side of the forming supporting block 6, a motor 10 is arranged at one end of the pinch rollers 9, a top plate 3 is arranged at the top of one end of the supporting plate 1, a hydraulic telescopic rod 4 is arranged at the top end of the top plate 3, and the bottom end of the hydraulic telescopic rod 4 extends to the bottom end of the top plate 3 and is connected with the cutting tool bit 5.
The utility model is further described below with reference to examples.
Referring to fig. 1-5, a winding structure for precision spring processing is disclosed, wherein an adjusting component 8 comprises a through cavity 81 arranged at one end of a material ejecting head 7, the through cavity 81 is arranged in a supporting plate 1, a supporting block 82 arranged in the through cavity 81, a through groove 83 arranged in the supporting block 82, a supporting rod 84 arranged in the through groove 83, a through hole 85 arranged on the outer wall of the supporting block 82, and a locking pin 86 arranged in the through hole 85.
The adjusting assembly 8 further comprises side blocks 87 arranged on two sides of the supporting block 82, insertion holes 88 formed in the side blocks 87, threaded pins 89 formed in the insertion holes 88, threaded holes 810 formed on two sides of the through cavity 81, guide blocks 811 formed on two sides of the inside of the through cavity 81, and guide grooves 812 formed on two sides of the supporting block 82.
The inner diameter of the through slot 83 is slightly larger than the outer diameter of the strut 84, and the strut 84 is movable within the through slot 83.
One end of the supporting rod 84 extends to the upper part of the forming supporting block 6 and is fixedly connected with the ejection head 7.
The inside of the through hole 85 is provided with an internal thread, the outside of the locking pin 86 is provided with an external thread, and the through hole 85 is connected with the locking pin 86 through threads.
The two side blocks 87 are arranged, and the two side blocks 87 are symmetrically distributed on two sides of the supporting block 82.
One end of the threaded pin 89 extends through the receptacle 88 into the threaded bore 810, the threaded bore 810 being equally spaced on either side of the through cavity 81.
The inner diameter of the guide groove 812 is matched with the outer diameter of the guide block 811, and the support block 82 can slide up and down outside the guide block 811 through the guide groove 812;
when the spring steel is used, the spring steel is led in through the feeding box 2 and wound outside the forming support block 6, at the moment, the spring steel wound outside the forming support block 6 is pressed by pressing wheels 9 at the upper end and the lower end of one side of the forming support block 6, a motor 10 is started to drive the pressing wheels 9 to rotate, the rotating pressing wheels 9 can push the spring steel to wind from the top of the forming support block 6 to form a spring ring while pressing the spring steel, wherein a certain acting force is applied to the spring steel wound from the top of the forming support block 6 by a jacking head 7 arranged above the forming support block 6, so that a thread lift angle can be formed, the spring steel is wound, after the spring steel is wound into a spring with a certain length, a hydraulic telescopic rod 4 is started to drive a cutting tool bit 5 to move to the top of the forming support block 6, and the wound spring is cut from the top of the forming support block 6, so that the winding of the spring steel can be completed;
the positions of the jacking heads 7 are different, the pitch of the springs is different, the farther the jacking heads 7 are from the position of the through cavity 81, the larger the acting force on the spring rings is, the larger the wound spring pitch is, on the contrary, the closer the jacking heads 7 are from the position of the through cavity 81, the acting force on the spring rings is smaller, the smaller the wound spring pitch is, the jacking heads 7 are driven to move by the movable supporting rods 84, the positions of the jacking heads 7 are changed, the movable supporting rods 84 stop the jacking heads 7 at proper positions, then the locking pins 86 in the through holes 85 are rotated, the outer walls of the supporting rods 84 are pressed by the locking pins 86, the supporting rods 84 are fixed inside the supporting blocks 82, the position of the jacking heads 7 can be adjusted, wherein when the positions of the jacking heads 7 are adjusted, the upper and lower positions of the jacking heads 7 can be adjusted simultaneously, so that the jacking heads 7 can act on spring steels with different thicknesses, the supporting block 82 is moved up and down, the height of the supporting rod 84 and the material ejecting head 7 at one end of the supporting rod 84 in the supporting block 82 can be changed, when the supporting block 82 is moved up and down, the side blocks 87 at two sides of the supporting block can also move along, when the insertion holes 88 in the side blocks 87 are aligned with the threaded holes 810 at different positions, the positions of the material ejecting heads 7 are different, when the insertion holes 88 are aligned with the threaded holes 810, the proper positions of the material ejecting heads 7 are selected, the threaded pins 89 are screwed into the threaded holes 810 through the insertion holes 88, the side blocks 87 are fixed by the threaded pins 89, the height of the supporting block 82 and the supporting rod 84 inside the supporting block can be adjusted, wherein when the supporting block 82 is moved up and down, the guide grooves 812 at two sides of the supporting block 82 can slide outside the guide blocks 811, the corresponding guide effect can be achieved on the up and down movement of the supporting block 82 by utilizing the sliding connection between the guide grooves 812 and the guide blocks 811, the movement of the support blocks 82 is made more stable.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a precision spring processing is with winding structure, includes backup pad (1), its characterized in that: one end of the supporting plate (1) is provided with a feeding box (2), one side of the feeding box (2) is provided with a forming supporting block (6), a cutting tool bit (5) and a jacking head (7) are arranged above the forming supporting block (6), one end of the jacking head (7) is provided with an adjusting component (8), the upper end and the lower end of one side of the forming supporting block (6) are provided with pressing wheels (9), one end of each pressing wheel (9) is provided with a motor (10), the top of one end of the supporting plate (1) is provided with a top plate (3), the top end of the top plate (3) is provided with a hydraulic telescopic rod (4), and the bottom end of the hydraulic telescopic rod (4) extends to the bottom end of the top plate (3) to be connected with the cutting tool bit (5);
the adjusting component (8) comprises a through cavity (81) arranged at one end of the ejection head (7), the through cavity (81) is formed in the supporting plate (1), a supporting block (82) arranged in the through cavity (81), a through groove (83) formed in the supporting block (82), a supporting rod (84) arranged in the through groove (83), a through hole (85) formed in the outer wall of the supporting block (82) and a locking pin (86) arranged in the through hole (85).
2. The winding structure for precision spring processing according to claim 1, wherein: the adjusting component (8) further comprises side blocks (87) arranged on two sides of the supporting block (82), jacks (88) arranged in the side blocks (87), threaded pins (89) arranged in the jacks (88), threaded holes (810) arranged on two sides of the through cavity (81), guide blocks (811) arranged on two sides of the inside of the through cavity (81), and guide grooves (812) arranged on two sides of the supporting block (82).
3. The winding structure for precision spring processing according to claim 1, wherein: the inner diameter of the through groove (83) is slightly larger than the outer diameter of the supporting rod (84), and the supporting rod (84) can move in the through groove (83).
4. The winding structure for precision spring processing according to claim 1, wherein: one end of the supporting rod (84) extends to the upper part of the forming supporting block (6) and is fixedly connected with the ejection head (7).
5. The winding structure for precision spring processing according to claim 1, wherein: the inside of through-hole (85) is provided with the internal thread, and the outside of locking pin (86) is provided with the external screw thread, and through-hole (85) and locking pin (86) pass through threaded connection.
6. The winding structure for precision spring processing according to claim 2, wherein: the side blocks (87) are arranged in two, and the two side blocks (87) are symmetrically distributed on two sides of the supporting block (82).
7. The winding structure for precision spring processing according to claim 2, wherein: one end of the threaded pin (89) extends into the threaded hole (810) through the insertion hole (88), and the threaded holes (810) are distributed at equal intervals on two sides of the through cavity (81).
8. The winding structure for precision spring processing according to claim 2, wherein: the inner diameter of the guide groove (812) is matched with the outer diameter of the guide block (811), and the support block (82) can slide up and down outside the guide block (811) through the guide groove (812).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322344523.5U CN220636151U (en) | 2023-08-30 | 2023-08-30 | Winding structure for precision spring machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322344523.5U CN220636151U (en) | 2023-08-30 | 2023-08-30 | Winding structure for precision spring machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220636151U true CN220636151U (en) | 2024-03-22 |
Family
ID=90264081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322344523.5U Active CN220636151U (en) | 2023-08-30 | 2023-08-30 | Winding structure for precision spring machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220636151U (en) |
-
2023
- 2023-08-30 CN CN202322344523.5U patent/CN220636151U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |