CN203495103U - Machining assembly of computer spring forming machine - Google Patents
Machining assembly of computer spring forming machine Download PDFInfo
- Publication number
- CN203495103U CN203495103U CN201320645629.2U CN201320645629U CN203495103U CN 203495103 U CN203495103 U CN 203495103U CN 201320645629 U CN201320645629 U CN 201320645629U CN 203495103 U CN203495103 U CN 203495103U
- Authority
- CN
- China
- Prior art keywords
- cutter
- fixed block
- cam
- cutter head
- processing assembly
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Wire Processing (AREA)
Abstract
The utility model discloses a machining assembly of a computer spring forming machine. The machining assembly comprises an eccentric sleeve, a cam, a spring hinge, a sliding base, a fixing block and a bending cutter, the eccentric sleeve and the cam rotate to drive the spring hinge to move, the spring hinge drives the fixing block to slide back and forth along the sliding base, the bending cutter is fixed to the fixing block and comprises a cutter body and a cutter head, the cutter body and the cutter head are integrally formed, the cutter head extends toward the side face of the bending cutter to form a protruding portion, and the upper end face of the protruding portion is a concave face. The bending cutter is designed according to the line diameters of springs and the lengths of bent angles, the cutter head is beneficial for improving the productivity of the springs in the production process of the springs, the percentage of defective products is lowered, and meanwhile production efficiency of the springs is accordingly improved.
Description
Technical field
The utility model relates to the machining field of spring, especially relates to the processing assembly of the computer spring making machine that a kind of working (machining) efficiency is high, defective products rate is low.
Background technology
The production of early stage deformed spring, extension spring and complicated torsion spring is leaned on half mechanical semi-hand always or even is all that manual mode is carried out, how with machine, complicated spring to be realized to efficient disposable shaping and to enhance productivity, the problem that Shi Yigeling spring manufacturer has a headache very much always.After numerical control eight pawl machines (being numerical-control universal machine) occur, this problem has obtained good solution.
Any complicated spring can resolve into circle, arc, knuckle and four kinds of basic structures of straight line.The maximum feature of numerical-control universal machine is exactly to be combined above four kinds of structures by cooperatively interacting between machine disalignment, makes the disposable shaping of complicated spring become possibility.Our can be shaped more easily stage clip, extension spring, torsion spring and various deformed spring on Universal motor.
Existing numerical-control universal machine comprises work brace table, wire agency, processing assembly and control device, and the axle center of wire agency is arranged on work brace table central authorities, is provided with wire hole on it, and spring wire carries out line sending through this wire hole.Control device is connected with wire agency with processing assembly, for controlling the line sending speed of wire agency and the action of each processing assembly.On work brace table, around wire hole, be evenly provided with 8 groups of processing assemblies, every group of processing assembly comprises eccentric bushing, cam, bent hand, connecting rod, slide, fixed block and tool operating, during work, the rotation of eccentric bushing and cam drives bent hand movable, bent hand-drive connecting rod also drives fixed block to slidably reciprocate along slide, thereby the actions such as drive corresponding operating cutter is carried out and supported, impacts, cut-out, complete the processing of the spring wire to sending.
According to the different replaceable different cutters of the shape of processed springs, cutter is divided into the types such as the auxiliary cutter of knuckle cutter, bent angle cutter and knuckle by the kind of processed springs and requirement, in actual production, in the time need to producing dissimilar spring, existing these cutter structures, when producing, often easily cause the production efficiency of spring processing low, the problem such as defective products rate height.
Utility model content
The purpose of this utility model is to overcome the defect of prior art, and the processing assembly of the computer spring making machine that a kind of production efficiency is high, defective products rate is low is provided.
For achieving the above object, the utility model proposes following technical scheme: a kind of processing assembly of computer spring making machine, it comprises drive unit, slide, fixed block and cutter, described drive unit is connected with described fixed block by connecting rod, drive described fixed block to slidably reciprocate along described slide, described cutter is fixed on described fixed block, and described cutter is knuckle cutter, comprise integrated cutter hub and cutter head, described cutter head extends a lug boss to its side.
Preferably, described drive unit comprises eccentric bushing, cam and bent hand, and described eccentric bushing is connected with described cam, and described cam and described Qu Shouxiang connect, the rotation of described eccentric bushing and cam drives bent hand movable, and described bent hand-drive connecting rod also drives fixed block to slidably reciprocate along slide.
Described cutter hub is fixedly mounted on described fixed block.
The upper surface of described cutter head is plane.
The upper surface of described lug boss is concave surface.
The beneficial effects of the utility model are: the knuckle cutter in the utility model is to design according to the line warp of spring and the length of knuckle, the design of cutter head contributes to improve the production capacity of spring in spring production process, reduced the percentage of defective products, the while is the corresponding production efficiency that improves spring also.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model computer spring making machine processing assembly;
Fig. 2 is the structural representation of the utility model knuckle cutter;
Fig. 3 is the structural representation of torsion spring after the utility model processing;
Reference numeral: 1, eccentric bushing, 2, cam, 3, bent hand, 4, connecting rod, 5, slide, 6, fixed block, 7, knuckle cutter, 71, cutter head, 72, cutter hub, 73, lug boss, 8, bending part, 9, left-handed main circle, 10, connecting portion, 11, the main circle of dextrorotation.
The specific embodiment
Below in conjunction with accompanying drawing of the present utility model, the technical scheme of the utility model embodiment is carried out to clear, complete description.
As shown in Figure 1, the processing assembly of a kind of computer spring making machine that the utility model discloses, is mainly used in the spring in processing to fold the knuckle of different angles.Comprise eccentric bushing 1, cam 2, bent hand 3, connecting rod 4, slide 5, fixed block 6 and knuckle cutter 7, described eccentric bushing 1 is connected with described cam 2, and described cam 2 is connected with described bent hand 3, and the rotation of described eccentric bushing 1 and cam 2 drives bent hand 3 activities.
Described bent hand 3 is connected with described fixed block 6 by described connecting rod 4, and described fixed block 6 is movably connected on described slide 5, and described connecting rod 4 drives described fixed block 6 to slidably reciprocate on described slide 5.
On described fixed block 6, be installed with knuckle cutter 7, as shown in Figure 2, described knuckle cutter 7 comprises cutter head 71 and cutter hub 72, and described cutter hub 72 is fixedly mounted on described fixed block 6.The upper surface of described cutter head 71 is plane, and described cutter head 71 extends to form a lug boss 73 to its side, and the upper surface of described lug boss 73 is concave surface.
Described knuckle cutter 7 is preferentially selected wolfram steel cutter.
As shown in Figure 3, the torsion spring for knuckle cutter 7 coordinates curling cutter to process, comprises two bending parts 8, left-handed main circle 9, connecting portion 10 and the main circle 11 of dextrorotation, and wherein bending part 8 and connecting portion 10 form by 7 effects of knuckle cutter.Wire agency (not shown) is sent one section of material from the center of support platform (not shown), the cutter head 71 of described knuckle cutter 7, under the control of computer program, processes required angle in the relevant position of this material.
Technology contents of the present utility model and technical characterictic have disclosed as above; yet those of ordinary skill in the art still may be based on teaching of the present utility model and announcements and are done all replacement and modifications that does not deviate from the utility model spirit; therefore; the utility model protection domain should be not limited to the content that embodiment discloses; and should comprise various do not deviate from replacement of the present utility model and modifications, and contained by present patent application claim.
Claims (5)
1. the processing assembly of a computer spring making machine, it is characterized in that, comprise drive unit, slide, fixed block and cutter, described drive unit is connected with described fixed block by connecting rod, drive described fixed block to slidably reciprocate along described slide, described cutter is fixed on described fixed block, and described cutter is knuckle cutter, comprise integrated cutter hub and cutter head, described cutter head extends a lug boss to its side.
2. the processing assembly of computer spring making machine according to claim 1, it is characterized in that, described drive unit comprises eccentric bushing, cam and bent hand, described eccentric bushing is connected with described cam, described cam and described Qu Shouxiang connect, the rotation of described eccentric bushing and cam drives bent hand movable, and described bent hand-drive connecting rod also drives fixed block to slidably reciprocate along slide.
3. the processing assembly of computer spring making machine according to claim 1, is characterized in that, described cutter hub is fixedly mounted on described fixed block.
4. the processing assembly of computer spring making machine according to claim 1, is characterized in that, the upper surface of described cutter head is plane.
5. the processing assembly of computer spring making machine according to claim 1, is characterized in that, the upper surface of described lug boss is concave surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320645629.2U CN203495103U (en) | 2013-10-18 | 2013-10-18 | Machining assembly of computer spring forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320645629.2U CN203495103U (en) | 2013-10-18 | 2013-10-18 | Machining assembly of computer spring forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203495103U true CN203495103U (en) | 2014-03-26 |
Family
ID=50326110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320645629.2U Expired - Fee Related CN203495103U (en) | 2013-10-18 | 2013-10-18 | Machining assembly of computer spring forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203495103U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107671213A (en) * | 2017-09-30 | 2018-02-09 | 惠州市欧迪美科技机械有限公司 | A kind of turning mechanism for being used to produce the intelligent robot of spring |
-
2013
- 2013-10-18 CN CN201320645629.2U patent/CN203495103U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107671213A (en) * | 2017-09-30 | 2018-02-09 | 惠州市欧迪美科技机械有限公司 | A kind of turning mechanism for being used to produce the intelligent robot of spring |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105643379A (en) | Polishing and painting all-in-one equipment for street lamp rod | |
| EP2832495A1 (en) | Tyre-retreading system constituted by a robotized arm with angular interpolation movements | |
| CN202070887U (en) | Spherical hinge locating press assembling tool without metal jacket | |
| CN204486671U (en) | A kind of clip springs shaped device | |
| CN203495103U (en) | Machining assembly of computer spring forming machine | |
| CN206702835U (en) | A kind of pneumoelectric dual drive sanding apparatus applied to machine-building | |
| CN204621641U (en) | Tool striking device | |
| CN203495105U (en) | Machining assembly of computer spring forming machine | |
| CN203495104U (en) | Machining assembly of computer spring forming machine | |
| CN203304850U (en) | Inner-bore workpiece trimming jig | |
| CN210877921U (en) | Numerical control gear shaping machine | |
| CN102554379B (en) | Electric spark machining device for superhard cutting tools and operation method | |
| CN102166593A (en) | Portable bender | |
| CN201419224Y (en) | Spring processing device | |
| CN204321597U (en) | A kind of numerical-control turn-milling integrated machine tool | |
| CN207770577U (en) | A kind of transformer core cut-to-length quickly changes the mold hole punched device | |
| CN207452536U (en) | A kind of straight knife cutter | |
| CN204584153U (en) | A kind of two stage clip band line shaped device | |
| CN204565258U (en) | A kind of plectane cutter | |
| CN204486672U (en) | A kind of many springs body double torsion spring shaped device | |
| CN204711708U (en) | A kind of four-axle linked NC cutting tool grinding machine replacing five-axle linkage | |
| CN104588479B (en) | A kind of shaving die of alloying metal blank plate | |
| CN204537987U (en) | A kind of filament assembling machine mechanical arm driving device | |
| CN111673551A (en) | Polishing equipment | |
| CN204639259U (en) | A kind of radial milling machine of two-way feed |
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: 20140326 Termination date: 20171018 |