CN209081948U - A kind of metering feed mechanism of fastening parts of automobiles heat-treatment furnace - Google Patents
A kind of metering feed mechanism of fastening parts of automobiles heat-treatment furnace Download PDFInfo
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- CN209081948U CN209081948U CN201822220628.9U CN201822220628U CN209081948U CN 209081948 U CN209081948 U CN 209081948U CN 201822220628 U CN201822220628 U CN 201822220628U CN 209081948 U CN209081948 U CN 209081948U
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- feed mechanism
- treatment furnace
- fastening parts
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Abstract
The utility model discloses a kind of metering feed mechanisms of fastening parts of automobiles heat-treatment furnace, comprising: feed mechanism, Weighing mechanism, vibrating feeder structure and PLC control system；The feed mechanism includes: hydraulic overturning platform and promotes platform, and the hydraulic overturning platform is connected to the promotion platform；The vibrating feeder structure includes: linear jarring machine, and the linear jarring machine is connected to the promotion platform；The Weighing mechanism includes: weighing platform, and the weighing platform to material path with the linear jarring machine by being connected to, and the weighing platform is internally provided with weighing sensor；The weighing sensor is electrical connected by PLC control system and the linear jarring machine, through the above way, the utility model can automatically adjust the vibration frequency of vibrating feeder structure and the unit time of opening and closing according to the weight that Weighing mechanism is fed back, it not only ensure that the accuracy of one-time feeding weight, but also ensure that the uniformity being fed in the unit time.
Description
Technical field
The utility model relates to a kind of heat treatment technics, in particular to the metering of a kind of fastening parts of automobiles heat-treatment furnace supplies
To mechanism.
Background technique
It is well known that in order to improve the comprehensive mechanical property of fastener (such as bolt), it is strong to meet tension as defined in product
Degree and yield tensile ratio, heat treatment process are essential, currently, the country, which carries out heat treatment to fastener, is all made of heat-treatment furnace,
However the equipment is during use, cloth is uneven in product inlet amount and mesh belt, to cause heat treated article
Unstable quality, the final use quality for influencing fastening parts of automobiles, security risk are larger.
Utility model content
The utility model is mainly solving the technical problems that provide a kind of metering supply of fastening parts of automobiles heat-treatment furnace
Mechanism can automatically adjust the vibration frequency of vibrating feeder structure and the unit of opening and closing according to the weight that Weighing mechanism is fed back
It time, not only ensure that the accuracy of one-time feeding weight, but also ensure that the uniformity being fed in the unit time, to guarantee
Mesh belt cloth is uniform, and the final consistency for guaranteeing subsequent heat treatment state improves thermal treatment quality.
In order to solve the above technical problems, the technical solution that the utility model uses is: providing a kind of fastening parts of automobiles
With the metering feed mechanism of heat-treatment furnace, comprising: feed mechanism, Weighing mechanism, vibrating feeder structure and PLC control system,
The feed mechanism is sequentially connected with the percussion mechanism, the Weighing mechanism；
The feed mechanism includes: hydraulic overturning platform and promotion platform, the hydraulic overturning platform and the promotion
Platform connection；
The vibrating feeder structure includes: linear jarring machine, and the linear jarring machine is connected to the promotion platform；
The Weighing mechanism includes: weighing platform, and the weighing platform to material path and the linear jarring machine by connecting
It is logical, and the weighing platform is internally provided with weighing sensor；
The weighing sensor is electrical connected by PLC control system and the linear jarring machine, is realized according to weighing
The weight of mechanism feedback automatically adjusts the vibration frequency of vibrating feeder structure and the unit time of opening and closing.
In one preferred embodiment of the utility model, the promotion platform is magnetic steel band device.
In one preferred embodiment of the utility model, the vibrating feeder structure further include: air-cylinder type gate.
In one preferred embodiment of the utility model, entrance of the air-cylinder type gate installation in the weighing platform
Place.
In one preferred embodiment of the utility model, the air-cylinder type gate and the PLC control system are electrically connected.
In one preferred embodiment of the utility model, level sensor is installed inside the linear jarring machine.
In one preferred embodiment of the utility model, the level sensor and the PLC control system are electrically connected.
In one preferred embodiment of the utility model, the setting module that weighs is also equipped in the weighing platform.
The beneficial effects of the utility model are: a kind of metering of fastening parts of automobiles heat-treatment furnace of the utility model supplies machine
Structure realizes the weighing sensor and the linear jarring machine by PLC control system, on the one hand, so that vibrating feeder
Structure can automatically adjust vibration frequency according to the weight that Weighing mechanism is fed back, to realize the accuracy of one-time feeding weight；
On the other hand, vibrating feeder structure is enabled to automatically adjust linear jarring machine opening and closing according to the weight that Weighing mechanism is fed back
Unit time, ensure that the uniformity being fed in the unit time, it is final to guarantee at subsequent thermal to guarantee that mesh belt cloth is uniform
The consistency of reason state improves thermal treatment quality, avoids the problem that heat treatment hardness is uneven and causes batch scrap.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model in a preferred embodiment；
The components in the drawings are labeled as follows: 11, hydraulic overturning platform, 12, promotion platform, 21, linear jarring machine,
22, air-cylinder type gate, 23, level sensor, 24, give material path, 31, weighing platform, 32, weighing sensor.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
Referring to Fig. 1, the utility model embodiment includes:
A kind of metering feed mechanism of fastening parts of automobiles heat-treatment furnace, comprising: feed mechanism, Weighing mechanism, vibration are given
Material mechanism and PLC control system, the feed mechanism are sequentially connected with the percussion mechanism, the Weighing mechanism；
The feed mechanism includes: hydraulic overturning platform 11 and promotion platform 12, the hydraulic overturning platform 11 and institute
It states and promotes the connection of platform 12；
The vibrating feeder structure includes: linear jarring machine 21, the linear jarring machine 21 and the promotion platform
12 connections；
The Weighing mechanism includes: weighing platform 31, and the weighing platform 31 passes through to material path 24 and the linear shake
Motivation 21 is connected to, and the weighing platform 31 is internally provided with weighing sensor 32；
The weighing sensor 32 is electrical connected by PLC control system with the linear jarring machine 21, realizes basis
The weight of Weighing mechanism feedback automatically adjusts the vibration frequency of vibrating feeder structure and the unit time of opening and closing.
Wherein, the promotion platform 12 is magnetic steel band device, and when work, product is attracted by the magnetic force of steel band, one by one
It is adsorbed to steel strip surface, then by the transmission of steel band, bolt is promoted in vibrating feeder structure.
It further illustrates, the vibrating feeder structure further include: air-cylinder type gate 22, the air-cylinder type gate 22 are mounted on
The inlet of the weighing platform 31, and the air-cylinder type gate 22 and the PLC control system are electrically connected, and are controlled by PLC
System processed controls the opening and closing of air-cylinder type valve 22, to prevent weighing weight of the individual product in weighing platform 31 from reaching
It is fallen into weighing platform 31 again when setting weight.
Further illustrate, level sensor 23, the level sensor are installed inside the linear jarring machine 21
23 are electrically connected with the PLC control system, when level sensor 23, which senses, completely expects in linear jarring machine 21, that is, pass through
PLC control system controls feed mechanism and stops feeding；When level sensor 23 senses in linear jarring machine 21 without material, i.e.,
Feed mechanism, which is controlled, by PLC control system accelerates feeding, high degree of automation.
Further illustrate, the setting module that weighs is also equipped in the weighing platform 31, and operator can pass through
The weight set module sets weighing for one-time feeding, so as to adjust difference according to the application of different substance bolts
One-time feeding weigh.
It should be noted that a kind of work of the metering feed mechanism of fastening parts of automobiles heat-treatment furnace of the utility model is former
It manages specific as follows:
(1) feeding: product is placed on hydraulic overturning platform 11, and subsequent product, which is introduced into, to be promoted in platform 12, is passed through
Product is promoted in vibrating feeder structure by the magnetic steel band for promoting platform 12 one by one；
(2) be fed: product enters linear jarring machine 21, vibration feeding is carried out by linear jarring machine 21, by each production
Product are delivered in Weighing mechanism one by one；
(3) it weighs: setting and weigh in weighing platform 31, after product serially enters weighing platform 31, weighing and sensing
Weighing data is sent to PLC control system by device 32, after being calculated by PLC control system, is sent and is shaken to linear jarring machine 21
The unit time of dynamic frequency and opening and closing, so that linear jarring machine 21 automatically adjusts according to above-mentioned data, when weighing reaches
To after the 90% of setting value, vibration frequency is greatly reduced in PLC control system, guarantees the speed that bolt is fed into weighing platform 31
It is unlikely too fast, and make the weight once weighed exceeded, and influence the accuracy of weighing.
(4) be heat-treated: after once weighing weight is up to standard, PLC control system controls air-cylinder type gate and linear shake
Motivation 21 is closed certain unit time, while this batch of bolt is delivered in heat-treatment furnace simultaneously and carries out hot place by weighing platform 31
Reason, terminates when the unit time of closing, repeats aforesaid operations, is finally completed automatically metering supply.
It is different from the prior art, a kind of metering feed mechanism of fastening parts of automobiles heat-treatment furnace of the utility model passes through
PLC control system realizes the weighing sensor and the linear jarring machine, on the one hand, enables vibrating feeder structure root
Vibration frequency is automatically adjusted according to the weight of Weighing mechanism feedback, to realize the accuracy of one-time feeding weight；On the other hand,
When vibrating feeder structure being enabled to automatically adjust the unit of linear jarring machine opening and closing according to the weight that Weighing mechanism is fed back
Between, it ensure that the uniformity being fed in the unit time, thus guarantee that mesh belt cloth is uniform, final guarantee subsequent heat treatment state
Consistency improves thermal treatment quality, avoids the problem that heat treatment hardness is uneven and causes batch scrap.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are also included in the patent protection scope of the utility model.
Claims (8)
1. a kind of metering feed mechanism of fastening parts of automobiles heat-treatment furnace characterized by comprising feed mechanism, weigher
Structure, vibrating feeder structure and PLC control system, the feed mechanism and the vibrating feeder structure, the Weighing mechanism according to
It is secondary to be connected；
The feed mechanism includes: hydraulic overturning platform and promotion platform, the hydraulic overturning platform and the promotion platform
Connection；
The vibrating feeder structure includes: linear jarring machine, and the linear jarring machine is connected to the promotion platform；
The Weighing mechanism includes: weighing platform, the weighing platform by being connected to material path with the linear jarring machine, and
The weighing platform is internally provided with weighing sensor；
The weighing sensor is electrical connected by PLC control system and the linear jarring machine, is realized according to Weighing mechanism
The weight of feedback automatically adjusts the vibration frequency of vibrating feeder structure and the unit time of opening and closing.
2. the metering feed mechanism of fastening parts of automobiles heat-treatment furnace according to claim 1, which is characterized in that described to mention
Peaceful is magnetic steel band device.
3. the metering feed mechanism of fastening parts of automobiles heat-treatment furnace according to claim 1, which is characterized in that the shake
Dynamic feeder further include: air-cylinder type gate.
4. the metering feed mechanism of fastening parts of automobiles heat-treatment furnace according to claim 3, which is characterized in that the gas
Cylinder formula gate installation is in the inlet of the weighing platform.
5. the metering feed mechanism of fastening parts of automobiles heat-treatment furnace according to claim 3, which is characterized in that the gas
Cylinder formula gate and the PLC control system are electrically connected.
6. the metering feed mechanism of fastening parts of automobiles heat-treatment furnace according to claim 1, which is characterized in that described straight
Level sensor is installed inside wire type jarring machine.
7. the metering feed mechanism of fastening parts of automobiles heat-treatment furnace according to claim 6, which is characterized in that the material
Level sensor and the PLC control system are electrically connected.
8. the metering feed mechanism of fastening parts of automobiles heat-treatment furnace according to claim 1, which is characterized in that the title
The setting module that weighs is also equipped in galassing platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822220628.9U CN209081948U (en) | 2018-12-27 | 2018-12-27 | A kind of metering feed mechanism of fastening parts of automobiles heat-treatment furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822220628.9U CN209081948U (en) | 2018-12-27 | 2018-12-27 | A kind of metering feed mechanism of fastening parts of automobiles heat-treatment furnace |
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| Publication Number | Publication Date |
|---|---|
| CN209081948U true CN209081948U (en) | 2019-07-09 |
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ID=67127461
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822220628.9U Active CN209081948U (en) | 2018-12-27 | 2018-12-27 | A kind of metering feed mechanism of fastening parts of automobiles heat-treatment furnace |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110484705A (en) * | 2019-09-03 | 2019-11-22 | 浙江黎明智造股份有限公司 | A kind of meshbeltfurnace for processed springs seat |
-
2018
- 2018-12-27 CN CN201822220628.9U patent/CN209081948U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110484705A (en) * | 2019-09-03 | 2019-11-22 | 浙江黎明智造股份有限公司 | A kind of meshbeltfurnace for processed springs seat |
| CN110484705B (en) * | 2019-09-03 | 2020-08-18 | 浙江黎明智造股份有限公司 | Mesh belt furnace for processing spring seats |
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