CN208913041U - A kind of torsion cutting apparatus for spring forming machine - Google Patents
A kind of torsion cutting apparatus for spring forming machine Download PDFInfo
- Publication number
- CN208913041U CN208913041U CN201821278297.8U CN201821278297U CN208913041U CN 208913041 U CN208913041 U CN 208913041U CN 201821278297 U CN201821278297 U CN 201821278297U CN 208913041 U CN208913041 U CN 208913041U
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- CN
- China
- Prior art keywords
- fixed
- sliding block
- cutter
- fuselage
- pressing plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of torsion cutting apparatus for spring forming machine, including fuselage, the feeding mechanism being fixed on fuselage, the Niu Qie mechanism being fixed on fuselage and the bending mechanism for being fixed on fuselage and being located at Niu Qie mechanism side, Niu Qie mechanism includes connection frame, slider bracket, fixed plate and the sliding block being fixed on slider bracket；It is fixed with cutter pressing plate on the lateral surface of sliding block, is fixed with cutter at sliding block and the interlayer of the cutter pressing plate；The junction of fixed plate and the sliding block is provided with auxiliary sliding equipment；The junction of sliding block and cutter pressing plate is provided with regulating mechanism；The utility model has increased separately auxiliary sliding equipment compared with the prior art and has adjusted the regulating mechanism of cutter left-right position, by assisting sliding equipment to further increase the movable safety of sliding block, reduce maintenance cost, more easily the left-right position of cutter can be finely adjusted by regulating mechanism, and it adjusts more stable, it is more accurate to position, and the scope of application is more extensive.
Description
Technical field
The utility model belongs to spring forming equipment technical field, and in particular to dress is cut in a kind of torsion for spring forming machine
It sets.
Background technique
Coiling machine refers to the mechanical equipment of production spring, is divided into according to functional characteristics: pressure spring machine, tension spring machine, Universal motor, circle
Disk machine and special purpose spring machine.It includes the devices such as machine fuselage, operation panel.
Coiling machine in the process of running, in order to ensure the normal operation of Niu Qie mechanism, usually will often convert its inside and add
Lubricant, it is internal to be easy accumulation dust after long-time use, that is, maintenance cost is improved, also will affect the normal of sliding block
Sliding, the adjusting for cutter location, usually using bolt, but the position that adjusts it is difficult to ensure that, adjust time-consuming and laborious ask
Topic, thus it is proposed that a kind of torsion cutting apparatus for spring forming machine.
Utility model content
The purpose of this utility model is to provide a kind of torsion cutting apparatus for spring forming machine, to solve above-mentioned background skill
The coiling machine proposed in art in the process of running, in order to ensure the normal operation of Niu Qie mechanism, usually will often convert its inside
Add lubricant, it is internal to be easy accumulation dust after long-time use, that is, maintenance cost is improved, also will affect sliding block just
Often sliding, the adjusting for cutter location, usually using bolt, but the position that adjusts it is difficult to ensure that, adjust time-consuming and laborious
Problem.
To achieve the above object, the utility model provides the following technical solutions: dress is cut in a kind of torsion for spring forming machine
It sets, including fuselage, the feeding mechanism being fixed on the fuselage, is fixed on the fuselage and is located at the feeding mechanism side
Niu Qie mechanism and be fixed on the fuselage and be located at the bending mechanism of Niu Qie mechanism side, Niu Qie mechanism packet
Include one in long straight shape connection frame, be fixed on the connection frame lateral surface slider bracket, be fixed on the fuselage and position
Fixed plate on the outside of the slider bracket and the sliding block being fixed on the slider bracket；It is solid on the lateral surface of the sliding block
Surely there is cutter pressing plate, be fixed with cutter at the sliding block and the interlayer of the cutter pressing plate；The inside of the connection frame offers
The track of perforation；On the fuselage and connection frame described in face is movably set with cam, and the core shift position of the cam is provided with
The round-trip torque-transmitting axle for being actively embedded in track interior can be controlled；The junction of the fixed plate and the sliding block is provided with auxiliary and slides
Motivation structure；The junction of the sliding block and the cutter pressing plate is provided with the regulating mechanism for adjusting the cutter left-right position.
Preferably, the Niu Qie mechanism is symmetrical vertical shape, and the bending mechanism is symmetrical skewed.
Preferably, the interconnecting piece of one end of the cutter, the other end are blade part.
Preferably, the lateral surface of the fixed plate offers the slideway that can accommodate sliding block, and the both ends of the slideway are opened respectively
Equipped with card slot, the auxiliary sliding equipment includes the steel ball and reset spring being distributed in the card slot, the both ends of the sliding block
Offer respectively transversal cross-section be semicircular structure steel ball locating slot, the embeddable steel ball locating slot of steel ball it is interior
Portion.
Preferably, the pin hole of perforation is offered on the cutter pressing plate, the lateral surface of the sliding block offers movable chamber, institute
Stating regulating mechanism includes the tooth plate being distributed in movable chamber and multiple adjustable springs being spaced apart；On the lateral surface of the tooth plate
Be fixed with multiple evenly spaced teeth A, the lateral surface of the cutter pressing plate be fixed with it is multiple engaged with the teeth A connection and
Evenly spaced teeth B；The both ends of the movable chamber offer limit chamber respectively, and the both ends of the tooth plate are respectively fixed with and institute
State the spacing block set that limit chamber matches.
Compared with prior art, the utility model has the beneficial effects that the utility model increases respectively compared with the prior art
Auxiliary sliding equipment is added and has adjusted the regulating mechanism of cutter left-right position, by assisting sliding equipment to further increase sliding block
Movable safety, reduces maintenance cost, by regulating mechanism can more easily left-right position to cutter carry out it is micro-
It adjusts, and adjusting is more stable, it is more accurate to position, and the scope of application is more extensive.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the Niu Qie mechanism positive structure diagram of the utility model；
Fig. 3 is the Niu Qie mechanism backsight structural representation of the utility model；
Fig. 4 is that the first form of the auxiliary sliding equipment of the utility model overlooks schematic cross-sectional view；
Fig. 5 is the cutter pressing plate positive structure diagram of the utility model；
Fig. 6 is the cutter pressing plate side structure schematic view of the utility model；
Fig. 7 is that the auxiliary sliding equipment another kind form of the utility model overlooks schematic cross-sectional view；
In figure: 1, fuselage；2, feeding mechanism；3, Niu Qie mechanism；4, bending mechanism；5, connection frame；6, fixed plate；7, sliding
Block；8, cutter；9, cutter pressing plate；10, slider bracket；11, track；12, cam；13, slideway；14, steel ball；15, reset spring；
16, card slot；17, pin hole；18, tooth plate；19, teeth A；20, movable chamber；21, adjustable spring；22, limit chamber；23, teeth B；24,
Steel ball locating slot；25, torque-transmitting axle；26, spacing block set；27, raceway；28, idler wheel.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6 are please referred to, the utility model provides a kind of technical solution: one kind is for bullet
The torsion cutting apparatus of spring molding machine including fuselage 1, the feeding mechanism being fixed by bolts on fuselage 12, is fixed by bolts in
On fuselage 1 and it is located at the Niu Qie mechanism 3 of 2 side of feeding mechanism and is fixed by bolts on fuselage 1 and is located at Niu Qie mechanism 3
The bending mechanism 4 of side, Niu Qie mechanism 3 include one in long straight shape connection frame 5, be fixed by bolts in 5 outside of connection frame
The slider bracket 10 in face, the fixed plate 6 for being fixed by bolts on fuselage 1 and being located at the outside of slider bracket 10 and pass through bolt
The sliding block 7 being fixed on slider bracket 10；Cutter pressing plate 9, sliding block 7 and cutter have been bolted on the lateral surface of sliding block 7
Cutter 8 has been bolted at the interlayer of pressing plate 9；The inside of connection frame 5 offers the track 11 of perforation；On fuselage 1 and just
Cam 12 is movably set with by shaft to connection frame 5, the core shift position of cam 12 is provided with by bolt can control round-trip work
The torque-transmitting axle 25 being embedded in inside track 11 dynamicly；The junction of fixed plate 6 and sliding block 7 is provided with auxiliary sliding equipment；Sliding block 7 with
The junction of cutter pressing plate 9 is provided with the regulating mechanism for adjusting 8 left-right position of cutter.
For the ease of carrying out bending to material and cutting off, in the present embodiment, it is preferred that Niu Qie mechanism 3 is symmetrical
Vertical shape, bending mechanism 4 are symmetrical skewed.
For the ease of the fixation of cutter 8, convenient for being cut off to material, in the present embodiment, it is preferred that one end of cutter 8
Interconnecting piece, the other end be blade part.
Activity in order to facilitate sliding block 7 in the inside of slideway 13, sufficiently reduction frictional force, in the present embodiment, it is preferred that fixed
The lateral surface of plate 6 offers the slideway 13 that can accommodate sliding block 7, and the both ends of slideway 13 offer card slot 16 respectively, assists skate machine
Structure includes the steel ball 14 and reset spring 15 being distributed in card slot 16, and it is semicircle that the both ends of sliding block 7 offer transversal cross-section respectively
The steel ball locating slot 24 of shape structure, the inside of the embeddable steel ball locating slot 24 of steel ball 14.
The position of cutter 8 is finely adjusted for convenience, convenient for cutting off material of different sizes, in the present embodiment, preferably
, the pin hole 17 of perforation is offered on cutter pressing plate 9, the lateral surface of sliding block 7 offers movable chamber 20, and regulating mechanism includes distribution
In tooth plate 18 and multiple adjustable springs 21 being spaced apart in movable chamber 20；It is solid by welding manner on the lateral surface of tooth plate 18
Surely there are multiple evenly spaced teeth A19, the lateral surface of cutter pressing plate 9 is fixed with by welding manner and multiple is nibbled with teeth A19
Close connection and evenly spaced teeth B23；The both ends of movable chamber 20 offer limit chamber 22 respectively, and the both ends of tooth plate 18 lead to respectively
It crosses welding manner and is fixed with the spacing block set 26 to match with limit chamber 22.
Embodiment 2
Fig. 1, Fig. 2, Fig. 3, Fig. 5, Fig. 6 and Fig. 7 are please referred to, the utility model provides a kind of technical solution: one kind is for bullet
The torsion cutting apparatus of spring molding machine including fuselage 1, the feeding mechanism being fixed by bolts on fuselage 12, is fixed by bolts in
On fuselage 1 and it is located at the Niu Qie mechanism 3 of 2 side of feeding mechanism and is fixed by bolts on fuselage 1 and is located at Niu Qie mechanism 3
The bending mechanism 4 of side, Niu Qie mechanism 3 include one in long straight shape connection frame 5, be fixed by bolts in 5 outside of connection frame
The slider bracket 10 in face, the fixed plate 6 for being fixed by bolts on fuselage 1 and being located at the outside of slider bracket 10 and pass through bolt
The sliding block 7 being fixed on slider bracket 10；Cutter pressing plate 9, sliding block 7 and cutter have been bolted on the lateral surface of sliding block 7
Cutter 8 has been bolted at the interlayer of pressing plate 9；The inside of connection frame 5 offers the track 11 of perforation；On fuselage 1 and just
Cam 12 is movably set with by shaft to connection frame 5, the core shift position of cam 12 is provided with by bolt can control round-trip work
The torque-transmitting axle 25 being embedded in inside track 11 dynamicly；The junction of fixed plate 6 and sliding block 7 is provided with auxiliary sliding equipment；Sliding block 7 with
The junction of cutter pressing plate 9 is provided with the regulating mechanism for adjusting 8 left-right position of cutter.
For the ease of carrying out bending to material and cutting off, in the present embodiment, it is preferred that Niu Qie mechanism 3 is symmetrical
Vertical shape, bending mechanism 4 are symmetrical skewed.
For the ease of the fixation of cutter 8, convenient for being cut off to material, in the present embodiment, it is preferred that one end of cutter 8
Interconnecting piece, the other end be blade part.
Activity in order to facilitate sliding block 7 in the inside of slideway 13, sufficiently reduction frictional force, in the present embodiment, it is preferred that fixed
The lateral surface of plate 6 offers the slideway 13 that can accommodate sliding block 7, and the both ends of slideway 13 offer card slot 16 respectively, assists skate machine
Structure includes the idler wheel 28 being installed in card slot 16 by shaft, and it is rectangle that the both ends of sliding block 7 offer transversal cross-section respectively
The raceway 27 of structure, the inside of the embeddable raceway 27 of idler wheel 28.
The position of cutter 8 is finely adjusted for convenience, convenient for cutting off material of different sizes, in the present embodiment, preferably
, the pin hole 17 of perforation is offered on cutter pressing plate 9, the lateral surface of sliding block 7 offers movable chamber 20, and regulating mechanism includes distribution
In tooth plate 18 and multiple adjustable springs 21 being spaced apart in movable chamber 20；It is solid by welding manner on the lateral surface of tooth plate 18
Surely there are multiple evenly spaced teeth A19, the lateral surface of cutter pressing plate 9 is fixed with by welding manner and multiple is nibbled with teeth A19
Close connection and evenly spaced teeth B23；The both ends of movable chamber 20 offer limit chamber 22 respectively, and the both ends of tooth plate 18 lead to respectively
It crosses welding manner and is fixed with the spacing block set 26 to match with limit chamber 22.
The working principle and process for using of the utility model: in use, processed by the conveying of feeding mechanism 2
Material, material reach the inner side of Niu Qie mechanism 3 and bending mechanism 4, carry out bending to material by bending mechanism 4, torsion is cut
Mechanism 3 is reversed and is cut off to material；
Cam 12 carries out left and right compartment swing under the drive of power source, and the torque-transmitting axle 25 being embedded in inside track 11 can not
It is disconnected to lift and pushes connection frame 5, cause connection frame 5 to push or pull on slider bracket 10 so that drive the promotion of cutter 8 and under
It moves, constantly material is reversed and is cut off, and bending mechanism 4 mainly carries out bending and molding to the spring that needs are processed；In cunning
When block 7 is mobile, steel ball 14 is embedded in steel ball locating slot 24 under the action of reset spring 15, and 14 Forced rotation of steel ball reduces sliding block 7
It with the frictional force between fixed plate 6, or is rotated by the mobile drive idler wheel 28 of sliding block 7, then reduces sliding block 7 and fixed plate
Frictional force between 6, when adjusting the position of cutter 8, bolt on first Panasonic's cutter pressing plate 9, to the left or the cutter 8 that moves right
Certain distance, during which, due to being fixed with multiple evenly spaced teeth A19 on the lateral surface of tooth plate 18, cutter pressing plate 9
Lateral surface be fixed with it is multiple connection and evenly spaced teeth B23 are engaged with teeth A19, along with the effect of adjustable spring 21,
So that teeth B23 engages connection with teeth A19 always during mobile cutting knife 8, realize that the positioning to cutter 8 is finely tuned.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of torsion cutting apparatus for spring forming machine, including fuselage (1), the feeding mechanism being fixed on the fuselage (1)
(2), it is fixed on the fuselage (1) and is located at the Niu Qie mechanism (3) of the feeding mechanism (2) side and be fixed on the machine
On body (1) and it is located at the bending mechanism (4) of Niu Qie mechanism (3) side, it is characterised in that: the Niu Qie mechanism (3) includes
One in long straight shape connection frame (5), be fixed on the connection frame (5) lateral surface slider bracket (10), be fixed on the machine
On body (1) and the fixed plate (6) being located on the outside of the slider bracket (10) and the cunning that is fixed on the slider bracket (10)
Block (7)；It is fixed with cutter pressing plate (9) on the lateral surface of the sliding block (7), the folder of the sliding block (7) and the cutter pressing plate (9)
Cutter (8) are fixed at layer；The inside of the connection frame (5) offers the track (11) of perforation；On the fuselage (1) and face
The connection frame (5) is movably set with cam (12), and the core shift position of the cam (12), which is provided with, can control back and forth actively
It is embedded in track (11) internal torque-transmitting axle (25)；The junction of the fixed plate (6) and the sliding block (7) is provided with auxiliary sliding
Mechanism；The junction of the sliding block (7) and the cutter pressing plate (9) is provided with the adjusting for adjusting cutter (8) left-right position
Mechanism.
2. a kind of torsion cutting apparatus for spring forming machine according to claim 1, it is characterised in that: the Niu Qie mechanism
It (3) is symmetrical vertical shape, the bending mechanism (4) is symmetrical skewed.
3. a kind of torsion cutting apparatus for spring forming machine according to claim 1, it is characterised in that: the cutter (8)
One end interconnecting piece, the other end be blade part.
4. a kind of torsion cutting apparatus for spring forming machine according to claim 1, it is characterised in that: the fixed plate
(6) lateral surface offers the slideway (13) that can accommodate sliding block (7), and the both ends of the slideway (13) offer card slot respectively
(16), the auxiliary sliding equipment includes the steel ball (14) and reset spring (15) being distributed in the card slot (16), the cunning
The both ends of block (7) offer the steel ball locating slot (24) that transversal cross-section is semicircular structure respectively, and the steel ball (14) is embeddable
The inside of the steel ball locating slot (24).
5. a kind of torsion cutting apparatus for spring forming machine according to claim 1, it is characterised in that: the cutter pressing plate
(9) pin hole (17) of perforation is offered on, the lateral surface of the sliding block (7) offers movable chamber (20), the regulating mechanism packet
Include the tooth plate (18) being distributed in movable chamber (20) and multiple adjustable springs (21) being spaced apart；The outside of the tooth plate (18)
Multiple evenly spaced teeth A(19 are fixed on face), the lateral surface of the cutter pressing plate (9) is fixed with the multiple and teeth
A(19) engagement connection and evenly spaced teeth B(23)；The both ends of the movable chamber (20) offer limit chamber (22) respectively,
The both ends of the tooth plate (18) are respectively fixed with the spacing block set (26) to match with the limit chamber (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821278297.8U CN208913041U (en) | 2018-08-09 | 2018-08-09 | A kind of torsion cutting apparatus for spring forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821278297.8U CN208913041U (en) | 2018-08-09 | 2018-08-09 | A kind of torsion cutting apparatus for spring forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208913041U true CN208913041U (en) | 2019-05-31 |
Family
ID=66701717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821278297.8U Expired - Fee Related CN208913041U (en) | 2018-08-09 | 2018-08-09 | A kind of torsion cutting apparatus for spring forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208913041U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111974915A (en) * | 2019-12-06 | 2020-11-24 | 旭精机工业株式会社 | Wire rod forming machine |
-
2018
- 2018-08-09 CN CN201821278297.8U patent/CN208913041U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111974915A (en) * | 2019-12-06 | 2020-11-24 | 旭精机工业株式会社 | Wire rod forming machine |
| US11331706B2 (en) | 2019-12-06 | 2022-05-17 | Asahi-Seiki Manufacturing Co., Ltd. | Wire rod forming machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190531 Termination date: 20210809 |