CN209094402U - A kind of needle roller crude product cutter device - Google Patents
A kind of needle roller crude product cutter device Download PDFInfo
- Publication number
- CN209094402U CN209094402U CN201821792635.XU CN201821792635U CN209094402U CN 209094402 U CN209094402 U CN 209094402U CN 201821792635 U CN201821792635 U CN 201821792635U CN 209094402 U CN209094402 U CN 209094402U
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- crude product
- needle roller
- drive rod
- pressing plate
- steel wire
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Abstract
The utility model discloses a kind of needle roller crude product cutter devices, including clamping device, dissection mechanism and traction mechanism, traction mechanism includes driving cam, connecting rod, push sliding block and sliding rail, clamping device includes backing plate and pressing plate, it further include drive rod and bracket, the middle section of drive rod is rotatably coupled with bracket, and one end of drive rod is contacted with the outer rim of driving cam, and the other end is connect with pressing plate.The utility model, which has the advantage that by compared with prior art while carrying out multiple groups steel wire, is straightened and cuts off the production efficiency greatly improved；Required steel wire length can be cut out by adjusting；Multiple devices are driven by single motor, energy consumption is greatly reduced, has saved production cost, improve economic benefit.
Description
Technical field
The utility model relates to machinery manufacturing technology field more particularly to a kind of needle roller crude product cutter devices.
Background technique
Our countries are that bearing uses big country, and the needle roller of rolling bearing usually makes of steel wire, steel wire have good toughness,
The high feature of structural strength would generally go to make for steel wire according to certain shape, and steel wire is usually passing through steel wire using preceding
Roller storage, needs to be cut into the needle roller crude product of segment after being straightened when being fabricated to needle roller, and curved steel wire will greatly affect just
It is often used and the performance of needle roller, along with the production efficiency for being straightened and shearing of steel wire is low on the market at present, production energy consumption is high,
It is straightened thus we have proposed a kind of high efficiency steel wire and shear, can be driven by single motor and multiple shearing dress be straightened
It sets, greatly improves productivity, reduce production energy consumption.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of needle roller crude product cutter device.
The utility model is achieved through the following technical solutions: a kind of needle roller crude product cutter device, including clamping device,
Dissection mechanism and traction mechanism, steel wire is worn under the drawing of traction mechanism sequentially passes through clamping device and cutting mechanism, feature
Be: traction mechanism includes that driving cam, connecting rod, push sliding block and sliding rail, clamping device include backing plate and pressing plate, and sliding rail is along steel
Silk the direction of motion setting, push sliding block be set on sliding rail, connecting rod one end and push sliding block be rotatably coupled, the other end with drive
The edge of moving cam rotatably connects, and the tie point of connecting rod and driving cam is set to the basic circle edge of driving cam；Steel wire
It further includes drive rod and bracket that disconnecting device, which is straightened, and middle section and the bracket of drive rod are rotatably coupled, one end of drive rod with
The outer rim contact of cam is driven, the other end is connect with pressing plate；It is provided with stretch hole and drawing screw on push sliding block, pulls screw
End is protruded into stretch hole through push sliding block.
As further improvement of these options, clamping device, dissection mechanism and traction mechanism are all set on substrate,
Guidance orifice plate is additionally provided on substrate, guidance orifice plate is set to the upstream side of traction mechanism, clamping device and cutting mechanism.
As further improvement of these options, the bottom of pressing plate is provided with compression rubber pad.
As further improvement of these options, pushes and be provided with more than one stretch hole and drawing screw on sliding block.
It further include alignment roller as further improvement of these options, alignment roller is set to the upstream one of traction mechanism
End, alignment roller are set on substrate by frame high trestle.
As further improvement of these options, cutting mechanism includes cutter and chopping block, cutter be set to chopping block just on
Side, cutter connect the same end connection of pressing plate with drive rod.
As further improvement of these options, cutter and pressing plate are rotatably connect by gear frame with drive rod.
As further improvement of these options, resetting apparatus, resetting apparatus are provided with above cutter and pressing plate
By being connected and fixed with the fixed plate stretched out upwards by substrate, resetting apparatus includes reset spring, supporting plate and baffle, supporting plate
Centre is provided with hole, and by passing through in hole, baffle is fixedly connected gear frame with gear frame, and reset spring is set to baffle and supporting plate
Between.
The utility model has the advantage that the steel wire is straightened and shear compared with prior art, before steel wire use
Steel wire is straightened and shear action, is convenient for following process, reduces mismachining tolerance；The steel wire is straightened and shear can pass through
Single motor drive is multiple to be straightened shear, greatly improves productivity, reduces production energy consumption.
Detailed description of the invention
Fig. 1 is the utility model structure diagram.
Specific embodiment
It elaborates below to the embodiments of the present invention, the present embodiment before being with technical solutions of the utility model
It puts and is implemented, the detailed implementation method and specific operation process are given, but the protection scope of the utility model is unlimited
In following embodiments.
A kind of needle roller crude product cutter device, including clamping device, dissection mechanism and traction mechanism, steel wire is in traction mechanism
Worn under drawing and sequentially pass through clamping device and cutting mechanism, it is characterised in that: traction mechanism include driving cam 11, connecting rod 12,
Sliding block 13 and sliding rail 14 are pushed, clamping device includes backing plate 21 and pressing plate 22, and sliding rail 14 is arranged along the steel wire direction of motion, and push is slided
Block 13 is set on sliding rail 14, and 12 one end of connecting rod is rotatably coupled with push sliding block 13, the side of the other end and driving cam 11
Along rotatable connection, the tie point of connecting rod 12 and driving cam 11 is set to the basic circle edge of driving cam 11；Steel wire is straightened
Disconnecting device further includes drive rod 31 and bracket 32, and middle section and the bracket 32 of drive rod 31 are rotatably coupled, drive rod 31
One end is contacted with the outer rim of driving cam 11, and the other end is connect with pressing plate 22；Stretch hole 131 is provided on push sliding block 13 and is led
Screw 132 is drawn, drawing 132 end of screw is protruded into stretch hole 131 through push sliding block 13.Steel wire is worn out of stretch hole 131
Later it being placed in clamping device, driving cam 11 rotates, when connecting rod 12, which will push sliding block 13, to be pulled back, driving cam 11
Raised side jacks up drive rod 31, and the other end of drive rod 31 downwards compresses pressing plate 22, so that the free end of steel wire be consolidated
Fixed, the degree of tightening of adjustment drawing screw 132 makes to pull and slide between screw 132 and steel wire, realizes " sky is drawn "；Work as driving
When cam 11 pushes forward, the basic circle side of driving cam 11 is contacted with drive rod 31, and the other end of drive rod 31 lifts, and releases
Clamping device is put, drawing screw 132 pushes forward Steelwire holding, so realizes wheel " feeding " operation, cutting mechanism and folder
The movement for holding mechanism is synchronous, cuts off immediately after realizing clamping；During " sky is drawn ", push 13 return of sliding block is not only realized,
Pulling force additional to steel wire simultaneously pulls screw 132 in steel wire surface friction in this course, and the stress for keeping it internal disappears
Subtract, steel wire still is able to keep straight after guaranteeing pulling force disappearance, to guarantee the qualification rate of the accurate and product of Cutting Length.
Clamping device, dissection mechanism and traction mechanism are all set on substrate 4, and guidance orifice plate is additionally provided on substrate 4
5, guidance orifice plate 5 is set to the upstream side of traction mechanism, clamping device and cutting mechanism.Steel wire passes through on guidance orifice plate 5
Hole can help further to be straightened, and the product quality scaled off is made more to meet the requirements, and improve certified product rate.
It is provided in the bottom of pressing plate 22 and compresses rubber pad 221.It compresses rubber pad 221 and is capable of providing buffering, avoid clamping
Mechanism deforms wire clip, while rubber is capable of providing powerful frictional force, it is ensured that the firmness of clamping.
More than one stretch hole 131 and drawing screw 132 are provided on push sliding block 13.Such setting can be right simultaneously
Multiple groups steel wire is straightened and is cut off, and the efficiency of processing is greatly improved.
It further include alignment roller 6, alignment roller 6 is set to upstream one end of traction mechanism, and alignment roller 6 is set by valence high trestle 61
It is placed on substrate 4.Steel wire is pulled by traction mechanism after the lower guide hole version in position again by passing through above alignment roller 6, this
Sample steel wire, by the bending of alignment roller 6 and guidance 5 opposite direction of orifice plate, thus eliminates coiled steel wire originally during entering this
Stress.
Cutting mechanism includes cutter 71 and chopping block 72, and cutter 71 is set to right above chopping block 72, cutter 71 and drive rod 31
Connect the same end connection of pressing plate 22.
Cutter 71 and pressing plate 22 are rotatably connect by gear frame 8 with drive rod 31.
Be provided with resetting apparatus above cutter 71 and pressing plate 22, resetting apparatus by with stretched out upwards by substrate 4
Fixed plate 91 is connected and fixed, and resetting apparatus includes reset spring 93, supporting plate 92 and baffle 94, is provided among supporting plate 92
Hole, by passing through in hole, baffle 94 is fixedly connected gear frame 8 with gear frame 8, and reset spring 93 is set to 32 plate of baffle 94 and bracket
Between.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (8)
1. a kind of needle roller crude product cutter device, including clamping device, dissection mechanism and traction mechanism, steel wire are led traction mechanism
It pulls down to wear and sequentially passes through clamping device and cutting mechanism, it is characterised in that: the traction mechanism includes driving cam, connecting rod, pushes away
Sliding block and sliding rail are sent, the clamping device includes backing plate and pressing plate, and the sliding rail is arranged along the steel wire direction of motion, and the push is slided
Block is set on sliding rail, and described connecting rod one end is rotatably coupled with push sliding block, and the edge of the other end and driving cam can turn
The tie point of dynamic connection, the connecting rod and driving cam is set to the basic circle edge of driving cam；Cutting is straightened in the steel wire
Device further includes drive rod and bracket, and middle section and the bracket of the drive rod are rotatably coupled, one end of drive rod and driving
The outer rim of cam contacts, and the other end is connect with the pressing plate；Stretch hole and drawing screw are provided on the push sliding block, it is described
Drawing screw end protrudes into stretch hole through push sliding block.
2. a kind of needle roller crude product cutter device as described in claim 1, it is characterised in that: the clamping device, dissection mechanism and
Traction mechanism is all set on substrate, and guidance orifice plate is additionally provided on substrate, and the guidance orifice plate is set to traction mechanism, folder
Hold the upstream side of mechanism and cutting mechanism.
3. a kind of needle roller crude product cutter device as described in claim 1, it is characterised in that: be provided in the bottom of pressing plate and compress rubber
Rubber mat.
4. a kind of needle roller crude product cutter device as described in claim 1, it is characterised in that: be provided on the push sliding block more than
One stretch hole and drawing screw.
5. a kind of needle roller crude product cutter device as described in claim 1, it is characterised in that: further include alignment roller, the alignment roller
It is set to upstream one end of traction mechanism, alignment roller is set on substrate by frame high trestle.
6. a kind of needle roller crude product cutter device as described in claim 1, it is characterised in that: the cutting mechanism includes cutter and anvil
Plate, the cutter are set to right above chopping block, and the cutter connect the same end connection of pressing plate with the drive rod.
7. a kind of needle roller crude product cutter device as claimed in claim 6, it is characterised in that: the cutter and the pressing plate pass through biography
Moving frame is rotatably connect with the drive rod.
8. a kind of needle roller crude product cutter device as claimed in claim 7, it is characterised in that: be provided with above cutter and pressing plate
Resetting apparatus, for the resetting apparatus by being connected and fixed with the fixed plate stretched out upwards by substrate, the resetting apparatus includes multiple
Position spring, supporting plate and baffle are provided with hole among supporting plate, and the gear frame by passing through in hole, fix with gear frame by baffle
Connection, reset spring are set between baffle and supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821792635.XU CN209094402U (en) | 2018-11-01 | 2018-11-01 | A kind of needle roller crude product cutter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821792635.XU CN209094402U (en) | 2018-11-01 | 2018-11-01 | A kind of needle roller crude product cutter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209094402U true CN209094402U (en) | 2019-07-12 |
Family
ID=67157739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821792635.XU Active CN209094402U (en) | 2018-11-01 | 2018-11-01 | A kind of needle roller crude product cutter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209094402U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110736393A (en) * | 2019-11-10 | 2020-01-31 | 浏阳丹华出口烟花有限公司 | electro-optic flower production equipment capable of improving production efficiency |
| CN117564191A (en) * | 2024-01-15 | 2024-02-20 | 常州市辉廷机械有限公司 | Wire rod forming and processing equipment and processing method |
-
2018
- 2018-11-01 CN CN201821792635.XU patent/CN209094402U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110736393A (en) * | 2019-11-10 | 2020-01-31 | 浏阳丹华出口烟花有限公司 | electro-optic flower production equipment capable of improving production efficiency |
| CN117564191A (en) * | 2024-01-15 | 2024-02-20 | 常州市辉廷机械有限公司 | Wire rod forming and processing equipment and processing method |
| CN117564191B (en) * | 2024-01-15 | 2024-04-02 | 常州市辉廷机械有限公司 | Wire rod forming and processing equipment and processing method |
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