CN219944447U - Cutting device for spring coiling machine production clamp spring - Google Patents
Cutting device for spring coiling machine production clamp spring Download PDFInfo
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- CN219944447U CN219944447U CN202321142992.2U CN202321142992U CN219944447U CN 219944447 U CN219944447 U CN 219944447U CN 202321142992 U CN202321142992 U CN 202321142992U CN 219944447 U CN219944447 U CN 219944447U
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- spring
- coiling machine
- seat
- wall
- guide sleeve
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- 238000004519 manufacturing process Methods 0.000 title claims description 13
- 230000009471 action Effects 0.000 abstract description 18
- 238000009434 installation Methods 0.000 description 8
- 239000002184 metal Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses a cutting device for producing snap springs for spring coiling machines, and relates to the technical field of cutting devices for spring coiling machines. When the guide sleeve is required to be replaced, the screw is rotated by the tool, the push ring can be pushed under the action of the supporting spring, so that the supporting spring is pushed out of the mounting seat, the guide sleeve is convenient to disassemble, the guide sleeve is convenient to replace, the left side of the double-head screw seat is fixed by the action of the garbage nails, the double-head screw seat can be fixed on the mounting seat, and the problem of shaking of the mounting seat is avoided.
Description
Technical Field
The utility model relates to the technical field of spring coiling machine cutting devices, in particular to a cutting device for a spring coiling machine to produce a clamp spring.
Background
The spring coiling machine is mainly used for mechanical equipment for producing springs, tension springs and snap springs. The existing spring coiling machine is provided with a feeding mechanism for conveying metal wires, when the spring coiling machine produces snap springs, the metal wires extend out from a discharge hole through the feeding mechanism, then the metal wires are guided through the side wall of the guide block which is abutted against the upper side wall of the metal wires, the metal wires are deformed into circular arcs, when the metal wires are deformed into nearly circular shapes, the metal wires are cut off by attaching the cutter to the discharge hole, and therefore the production of the snap springs is completed.
For example, chinese patent publication No. CN208050817U discloses a cutting device for spring coiling machine production jump ring, aims at ensuring that spring coiling machine production jump ring is convex, and its technical scheme main points are: a cutting device for spring coiling machine production jump ring, including set up in spring coiling machine's first shear block, along horizontal sliding connection in spring coiling machine and laminate in the second shear block of first shear block lateral wall, first shear block is located the deflector back and leaves one side of discharge gate, spring coiling machine is provided with the second cylinder that drives the second shear block and remove. The cutting device for the snap spring produced by the spring coiling machine can ensure that the snap spring cut by the cutting device is arc-shaped, and avoid that one end of the snap spring, which is close to a discharge hole, is not contacted with a guide plate and is in a straight line shape.
The following problems exist in the prior art:
the existing cutting device for producing the snap springs of the spring coiling machine often has abrasion between the inner wall of the guide sleeve and the outer wall of the snap springs when in use, and is inconvenient to replace the guide sleeve, so that the guiding effect of the snap springs is affected; the existing cutting device for producing the snap springs of the spring coiling machine is inconvenient to control the cutting knife during use, so that the cutting knife is inconvenient to cut off the snap springs, and the cutting effect on the snap springs is reduced.
Disclosure of Invention
The utility model provides a cutting device for a spring coiling machine to produce a snap spring, which aims to solve the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a cutting device for spring coiling machine production jump ring, includes the spring coiling machine main part, the left side fixed mounting of spring coiling machine main part has the mount pad, the front activity of mount pad has cup jointed the guide pin bushing, the positive grafting of spring coiling machine main part and guide pin bushing has the jump ring, the positive middle part rotation of mount pad is connected with the cutting off knife.
The upper side and the lower side of one end of the front face of the guide sleeve are inserted with screws, and the left end of the outer wall of each screw is connected with a double-head screw seat in a threaded manner.
The right upper corner of the front inner cavity of the mounting seat is fixedly provided with a driving motor, the bottom of a driving motor rotating shaft is fixedly provided with a reverse double-threaded rod, the external thread of the reverse double-threaded rod is connected with a tension spring, the left end of the tension spring is fixedly provided with a ball rod, and the right end of the cutting knife is fixedly provided with a guide sleeve seat.
The technical scheme of the utility model is further improved as follows: the left end threaded connection of double-end spiral shell seat has the rubbish nail, the outer wall of double-end spiral shell seat and the positive fixed mounting of mount pad.
The technical scheme of the utility model is further improved as follows: the right side of double-end spiral shell seat and be located the outer wall fixed mounting of screw rod have supporting spring, supporting spring's right-hand member fixed mounting has the push ring, the right side of push ring overlaps with the left side of guide pin bushing right-hand member edge.
The technical scheme of the utility model is further improved as follows: the right side of the front inner cavity of the mounting seat is provided with a guide groove, the inner wall of the guide groove is connected with a rolling shaft in a sliding mode, and the middle of the outer wall of the rolling shaft is connected with the right side of the tension spring in a rotating mode.
The technical scheme of the utility model is further improved as follows: the outer wall of the ball rod is movably sleeved with a loop, the left side of the outer wall of the loop is fixedly provided with a guide pillar, and the left side of the outer wall of the guide pillar is spliced with the inner wall of the guide sleeve seat.
The technical scheme of the utility model is further improved as follows: and a tension spring is fixedly arranged between the guide sleeve seat and positioned on the right side of the clamp spring.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a cutting device for a spring coiling machine to produce a clamp spring, which is characterized in that when a guide sleeve is required to be replaced, a tool is utilized to rotate a screw rod, so that a push ring can be pushed under the action of a supporting spring, and the supporting spring is pushed out of an installation seat, thereby achieving the purpose of facilitating the disassembly of the guide sleeve, facilitating the replacement of the guide sleeve, fixing the left side of a double-end screw seat by utilizing the action of a garbage nail, and fixing the double-end screw seat on the installation seat, and avoiding the problem of shaking of the installation seat.
2. The utility model provides a cutting device for producing a clamp spring of a spring coiling machine, which is characterized in that when a cutting knife is controlled, the action of a guide groove and a rolling shaft is utilized to guide a tension spring, so that the problem of shaking when the tension spring moves up and down is avoided, and meanwhile, the action of a ball rod, a guide pillar and a guide sleeve seat is utilized to facilitate the tension spring to better control the cutting knife, so that the cutting knife is conveniently opened and closed, and the action of the tension spring is utilized to pull between the guide sleeve seat and the guide sleeve seat, so that the purpose of controlling the cutting knife is facilitated, and the cutting knife is conveniently used for cutting the clamp spring.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of the present utility model at A;
FIG. 3 is a schematic view of a cutting structure according to the present utility model;
fig. 4 is an enlarged schematic view of the structure of the present utility model at B.
In the figure: 1. a spring coiling machine main body; 2. a mounting base; 3. clamping springs; 4. guide sleeve; 41. a garbage nail; 42. a double-head screw seat; 43. a screw; 44. a support spring; 45. a push ring; 5. a cutting knife; 51. a driving motor; 52. reverse double-threaded rod; 53. a guide groove; 54. a tension spring; 55. a roller; 56. a loop; 57. a cue; 58. a guide post; 59. and the guide sleeve seat.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-4, the utility model provides a cutting device for producing a clamp spring of a spring coiling machine, which comprises a spring coiling machine main body 1, wherein an installation seat 2 is fixedly installed on the left side of the spring coiling machine main body 1, a guide sleeve 4 is movably sleeved on the front surface of the installation seat 2, the clamp spring 3 is inserted on the front surfaces of the spring coiling machine main body 1 and the guide sleeve 4, a cutting knife 5 is rotatably connected in the middle of the front surface of the installation seat 2, a screw 43 is inserted on the upper side and the lower side of one end of the front surface of the guide sleeve 4, a double-head screw seat 42 is in threaded connection with the left end of the outer wall of the screw 43, a driving motor 51 is fixedly installed at the right upper corner of the inner cavity of the front surface of the installation seat 2, a reverse double-threaded rod 52 is fixedly installed at the bottom of a rotating shaft of the driving motor 51, a tension spring 54 is in threaded connection with the outer threads of the reverse double-threaded rod 52, a club 57 is fixedly installed at the left end of the tension spring 54, and a guide sleeve seat 59 is fixedly installed at the right end of the cutting knife 5.
In this embodiment, under the action of the coiler body 1, the clamp spring 3 is pushed out from the left side of the coiler body 1, so that the clamp spring 3 enters the inner cavity of the guide sleeve 4 and is pushed out from the left side of the left guide sleeve 4, the clamp spring 3 can be processed, so that the clamp spring 3 forms the shape of the clamp spring, after the clamp spring 3 forms a proper size, the driving motor 51 is started, the reverse double-threaded rod 52 is driven to rotate by the action of the driving motor 51, the tension spring 54 can be pushed under the action of threaded connection, and the cut-off knife 5 can be moved up and down, so that the cut-off knife 5 cuts the clamp spring 3, thereby achieving the purpose of cutting the clamp spring 3.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the left end threaded connection of double-end screw seat 42 has rubbish nail 41, and the outer wall of double-end screw seat 42 and the positive fixed mounting of mount pad 2, and the right side of double-end screw seat 42 and the outer wall fixed mounting who is located screw 43 have supporting spring 44, and supporting spring 44's right-hand member fixed mounting has push ring 45, and push ring 45's right side overlaps with the left side of guide pin bushing 4 right-hand member edge.
In this embodiment, the screw 43 is rotated by a tool, so that the push ring 45 can be pushed under the action of the supporting spring 44, so that the supporting spring 44 is pushed out of the mounting seat 2, the purpose of disassembling the guide sleeve 4 is achieved, the guide sleeve 4 is convenient to replace, the left side of the double-end screw seat 42 is fixed by the action of the garbage nail 41, and the double-end screw seat 42 can be fixed on the mounting seat 2, so that the mounting seat 2 is prevented from shaking.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the right side of the front inner cavity of the installation seat 2 is provided with a guide groove 53, the inner wall of the guide groove 53 is slidably connected with a roller 55, the middle part of the outer wall of the roller 55 is rotationally connected with the right side of a tension spring 54, the outer wall of a ball rod 57 is movably sleeved with a loop 56, the left side of the outer wall of the loop 56 is fixedly provided with a guide pillar 58, the left side of the outer wall of the guide pillar 58 is spliced with the inner wall of a guide sleeve seat 59, and the tension spring 54 is fixedly arranged between the guide sleeve seat 59 and positioned on the right side of the clamp spring 3.
In this embodiment, the guiding groove 53 and the roller 55 are used to guide the tension spring 54, so as to avoid the problem of shaking when the tension spring 54 moves up and down, and meanwhile, the tension spring 54 is convenient to control the cutting knife 5 better by using the functions of the ball rod 57, the guide pillar 58 and the guide sleeve seat 59, so that the cutting knife 5 is convenient to open and close, and the guide sleeve seat 59 are convenient to pull by using the function of the tension spring 54, so that the purpose of controlling the cutting knife 5 is convenient, and the cutting knife 5 is convenient to cut the clamp spring 3.
The working principle of the cutting device for producing the snap springs of the spring coiling machine is specifically described below.
As shown in fig. 1 to 4, firstly, under the action of the coiler body 1, the clamp spring 3 is pushed out from the left side of the coiler body 1, so that the clamp spring 3 enters the inner cavity of the guide sleeve 4 and is pushed out from the left side of the left guide sleeve 4, the clamp spring 3 can be processed, so that the clamp spring 3 forms the shape of the clamp spring, after the clamp spring 3 forms a proper size, the driving motor 51 is started, the reverse double-threaded rod 52 is driven to rotate by the action of the driving motor 51, the tension spring 54 can be pushed under the action of threaded connection, the cutoff knife 5 can be moved up and down, the cutoff knife 5 cuts the clamp spring 3, thereby achieving the purpose of cutting the clamp spring 3, when the cutoff knife 5 is controlled, the tension spring 54 is guided by the action of the guide groove 53 and the roller 55, so as to avoid the problem of shaking when the tension spring 54 moves up and down, simultaneously, the functions of the ball rod 57, the guide post 58 and the guide sleeve seat 59 are utilized, the tension spring 54 is convenient for better controlling the cutting knife 5, the cutting knife 5 is convenient to open and close, the guide sleeve seat 59 and the guide sleeve seat 59 are pulled by utilizing the function of the tension spring 54, the purpose of controlling the cutting knife 5 is convenient for cutting off the clamp spring 3 by the cutting knife 5, when the guide sleeve 4 needs to be replaced, the screw 43 is rotated by a tool, the push ring 45 can be pushed by the action of the supporting spring 44, the supporting spring 44 is pushed out of the mounting seat 2, the purpose of conveniently disassembling the guide sleeve 4 is achieved, the guide sleeve 4 is convenient to replace, the left side of the double-head screw seat 42 is fixed by utilizing the action of the garbage nail 41, the double-head screw seat 42 can be fixed on the mounting seat 2, the problem of shaking of the mounting seat 2 is avoided.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. The utility model provides a cutting device for spring coiling machine production jump ring, includes spring coiling machine main part (1), its characterized in that: the left side of the spring coiling machine main body (1) is fixedly provided with a mounting seat (2), the front face of the mounting seat (2) is movably sleeved with a guide sleeve (4), the front faces of the spring coiling machine main body (1) and the guide sleeve (4) are inserted with a clamp spring (3), and the middle part of the front face of the mounting seat (2) is rotationally connected with a cutting knife (5);
the upper side and the lower side of one end of the front surface of the guide sleeve (4) are inserted with screws (43), and the left end of the outer wall of each screw (43) is connected with a double-head screw seat (42) in a threaded manner;
the right upper corner of the front inner cavity of the mounting seat (2) is fixedly provided with a driving motor (51), the bottom of a rotating shaft of the driving motor (51) is fixedly provided with a reverse double-threaded rod (52), the outer thread of the reverse double-threaded rod (52) is connected with a tension spring (54), the left end of the tension spring (54) is fixedly provided with a ball rod (57), and the right end of the cutting knife (5) is fixedly provided with a guide sleeve seat (59).
2. The cutoff device for spring coiling machine production as in claim 1, wherein: the left end threaded connection of double-end spiral shell seat (42) has rubbish nail (41), the outer wall of double-end spiral shell seat (42) and the front fixed mounting of mount pad (2).
3. The cutoff device for spring coiling machine production as in claim 1, wherein: the right side of double-end spiral shell seat (42) and be located the outer wall fixed mounting of screw rod (43) have supporting spring (44), the right-hand member fixed mounting of supporting spring (44) has push away ring (45), the right side of push away ring (45) overlaps with the left side of guide pin bushing (4) right-hand member edge.
4. The cutoff device for spring coiling machine production as in claim 1, wherein: the right side of the front inner cavity of the mounting seat (2) is provided with a guide groove (53), the inner wall of the guide groove (53) is connected with a roller (55) in a sliding mode, and the middle of the outer wall of the roller (55) is connected with the right side of a tension spring (54) in a rotating mode.
5. The cutoff device for spring coiling machine production as in claim 1, wherein: the outer wall of the ball rod (57) is movably sleeved with a loop (56), a guide pillar (58) is fixedly arranged on the left side of the outer wall of the loop (56), and the left side of the outer wall of the guide pillar (58) is spliced with the inner wall of the guide sleeve seat (59).
6. The cutoff device for spring coiling machine production as in claim 1, wherein: and a tension spring (54) is fixedly arranged between the guide sleeve seat (59) and positioned on the right side of the clamp spring (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321142992.2U CN219944447U (en) | 2023-05-12 | 2023-05-12 | Cutting device for spring coiling machine production clamp spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321142992.2U CN219944447U (en) | 2023-05-12 | 2023-05-12 | Cutting device for spring coiling machine production clamp spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219944447U true CN219944447U (en) | 2023-11-03 |
Family
ID=88549919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321142992.2U Active CN219944447U (en) | 2023-05-12 | 2023-05-12 | Cutting device for spring coiling machine production clamp spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219944447U (en) |
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2023
- 2023-05-12 CN CN202321142992.2U patent/CN219944447U/en active Active
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