CN111571135A - Steel bar processing technological process - Google Patents
Steel bar processing technological process Download PDFInfo
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- CN111571135A CN111571135A CN202010430883.5A CN202010430883A CN111571135A CN 111571135 A CN111571135 A CN 111571135A CN 202010430883 A CN202010430883 A CN 202010430883A CN 111571135 A CN111571135 A CN 111571135A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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Abstract
The invention relates to the technical field of steel bar processing technology, and provides a steel bar processing technological process, which comprises the following steps: unreeling, deoiling and immersion cleaning, deoiling and scrubbing, flattening, brushing oil, stamping, rolling and recovering excess materials, deoiling, cleaning and airing, polishing, deoiling, cleaning and airing, flattening, inspecting, packaging and warehousing. The steel strip processing device overcomes the defects of the prior art, is reasonable in design and compact in structure, and solves the problems of low processing efficiency, poor polishing effect, low cleaning efficiency and poor flatness in the existing steel strip processing process.
Description
Technical Field
The invention relates to the technical field of steel bar processing technology, in particular to a steel bar processing technological process.
Background
In the circuit board welding process, because the welded point is very many on the circuit board, consequently need adopt and hold the frame, traditional holding frame is aluminium strip and billet usually, through being connected with a plurality of soldering points on aluminium strip and billet, when the circuit board welding, can will hold the connection of soldering material on the frame and using circuit in the circuit board through the manipulator.
With the rapid development of the electronic information industry, the number of circuit boards is also increasing year by year, which results in short supply and demand for the aluminum and steel containing racks.
The current aluminium strip is because aluminium goods toughness is relatively poor, bends easily, and in the course of working of this kind of accurate part of circuit board, obviously is infeasible, consequently for the effect that improves the product, adopts the steel to hold the frame, and the steel holds the frame because intensity is great, therefore machining efficiency is extremely low, is not convenient for implement.
The following problems easily appear in the traditional steel bar processing process:
1. the processing efficiency of the steel bars is low, and the defective products are more.
2. The polishing effect of the steel bar is poor, burrs are easy to appear, and the follow-up use is influenced.
3. The steel bars have poor cleaning effect and more oil dirt, and are inconvenient for subsequent use.
4. The flatness of the steel bars is poor, and the later soldering precision is influenced.
Therefore, a steel bar processing process flow is provided.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a steel strip processing process flow, which overcomes the defects of the prior art, has reasonable design and compact structure, solves the problems of low processing efficiency, poor polishing effect, low cleaning efficiency and poor flatness in the existing steel strip processing process, and has the advantages of high processing efficiency, good polishing degree, high cleanliness and high flatness and is more convenient and applicable because a steel coil is manufactured into the steel strip in a production line mode.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme:
a steel bar processing technological process comprises the following steps:
unreeling, namely unreeling a steel coil through an unreeling machine;
step two, degreasing and immersion cleaning, namely immersing through immersion cleaning equipment, preliminarily scrubbing and wiping;
thirdly, degreasing and scrubbing, namely scrubbing the steel coil again through scrubbing equipment and drying;
flattening, namely flattening the steel coil by a multi-roller flattening machine;
step five, brushing oil, namely brushing lubricating oil on the steel coil;
stamping, namely stamping the steel coil by using a stamping machine;
step seven, rolling and excess material recycling, namely rolling and recycling the excess material generated in the step six through a rolling machine, so that energy is saved;
step eight, deoiling, cleaning and airing, namely deoiling, cleaning and airing the product produced in the step six;
step nine, polishing, namely polishing the steel coil through mechanical equipment;
step ten, degreasing, cleaning and drying in air, and degreasing, cleaning and drying the product polished in the step nine again;
flattening, namely flattening the products cleaned in the step ten one by one through a flattening machine;
step twelve, checking, namely checking the flatness of the product leveled in the step eleven by using detection equipment;
and step thirteen, packaging and warehousing, namely packaging and warehousing the qualified products in the step twelve.
Further, the pickling equipment includes the pickling frame in the step two, the one end that the pickling frame is close to the unreeling machine rotates and is connected with the conveying roller, the below of conveying roller is provided with first supporting roller, first supporting roller rotates to be connected in the pickling frame, and the coil of strip is contradicted between first supporting roller and conveying roller, sliding connection has the wiping plate on the inner wall of pickling frame, the both ends of wiping plate all are connected on the interior diapire of pickling frame through a screw thread locking mechanism, the one end that the unreeling machine was kept away from in the pickling frame rotates and is connected with the driven roller of two parallels, and the same coil of strip of centre gripping between two driven rollers.
Furthermore, the lower end of the wiping plate is connected with a deoiling felt.
Further, a cloth roll is sleeved on the driven roller.
Furthermore, the third step of scrubbing equipment comprises a scrubbing rack, wherein a supporting plate is connected to the scrubbing rack, a pressing plate is arranged above the supporting plate, the pressing plate is connected to the supporting plate through a plurality of second thread locking mechanisms, and a first rotating ring is connected to each second thread locking mechanism.
Furthermore, one end of the supporting plate opposite to the pressing plate is connected with a drying cloth piece.
Further, step four in the multiroll flatting mill is including flattening the frame, the one end that the frame of flattening is close to the immersion cleaning equipment is connected with the second backing roll, it has the coil of strip to contradict on the second backing roll, be provided with a plurality of groups parallel arrangement's compression roller in the frame of flattening, every group compression roller divide into down compression roller and last compression roller, the upper end of the frame of flattening is provided with a plurality of third screw thread locking mechanism, third screw thread locking mechanism's lower extreme passes the roof of the frame of flattening and rotates and connect on last compression roller, and third screw thread locking mechanism's upper end is connected with the second swivel becket, be provided with driving motor in the frame of flattening, driving motor's pivot passes through the belt and drives a plurality.
(III) advantageous effects
The embodiment of the invention provides a steel bar processing process flow. The method has the following beneficial effects:
1. the automatic production billet of mode that adopts the assembly line has improved work efficiency.
2. Through adopting the immersion cleaning frame, scrubbing equipment and subsequent deoiling, cleaning and drying processes, the cleanliness of the product is improved, impurities and oil stains are reduced, and the immersion cleaning machine is convenient to be used for precise circuit board processing.
3. The steel bar is polished by adopting a fine steel ball mode, so that the flatness of the steel bar can be improved while burrs are removed.
4. Through multi-roll flatting mill and subsequent process of flattening, can improve the roughness of product, whether qualified through the inspection roughness simultaneously, ensure that the product roughness meets the requirements, conveniently be used for accurate product processing.
5. By recycling the excess materials, materials and energy can be saved.
Drawings
FIG. 1 is a schematic partial perspective view of the present invention;
FIG. 2 is a flow chart of the processing technique of the present invention;
FIG. 3 is a perspective view of the immersion cleaning apparatus of the present invention;
FIG. 4 is a perspective view of the scrubbing apparatus of the present invention;
fig. 5 is a perspective view of the multi-roll leveler of the present invention.
In the figure: the device comprises an unreeling machine 1, a steel coil 2, a pickling device 3, a pickling rack 3.1, a conveying roller 3.2, a first supporting roller 3.3, a wiping plate 3.4, a first thread locking mechanism 3.5, a driven roller 3.6, a scrubbing device 4, a scrubbing rack 4.1, a supporting plate 4.2, a pressing plate 4.3, a drying cloth piece 4.4, a second thread locking mechanism 4.5, a multi-roller flatting machine 5, a flatting rack 5.1, a second supporting roller 5.2, a lower pressing roller 5.3, an upper pressing roller 5.4, a third thread locking mechanism 5.5, a punching machine 6 and a reeling machine 7.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a process for processing steel strip includes the steps of:
unreeling, namely unreeling a steel coil 2 through an unreeling machine 1;
step two, degreasing and immersion cleaning, namely immersing through immersion cleaning equipment 3, preliminarily scrubbing and drying to remove oil stains and impurities on the steel coil 2;
thirdly, oil removing scrubbing, namely scrubbing the steel coil 2 again through scrubbing equipment 4, drying, cleaning again and removing oil stains;
flattening, namely flattening the steel coil 2 through a multi-roller flattening machine 5 to ensure that the steel coil 2 is in a flat state, so that subsequent stamping is facilitated;
step five, brushing oil, namely brushing lubricating oil on the steel coil 2, reducing friction by brushing the lubricating oil, protecting a product and a die and improving the product effect;
stamping, namely stamping the steel coil by using a stamping machine 6, wherein the model of the stamping machine 6 is JC 23-63;
step seven, rolling and excess material recycling, namely rolling and recycling the excess material generated in the step six through a rolling machine 7, so that energy is saved;
step eight, degreasing cleaning and air drying, namely degreasing cleaning and air drying are carried out on the product produced in the step six, and the product is cleaned to remove oil stains and impurities;
step nine, polishing, namely polishing the steel coil through mechanical equipment, wherein the polishing equipment refers to Chinese patent CN202020695831.6, and polishing is carried out by adopting fine steel balls, so that the product flatness can be ensured while the product burrs are reduced;
step ten, degreasing, cleaning and drying, namely degreasing, cleaning and drying the product polished in the step nine again, and cleaning again to improve the cleanliness of the product;
flattening, namely flattening the products cleaned in the step ten one by one through a flattening machine, flattening the products, and improving the flatness of the products;
step twelve, checking, namely checking the flatness of the product leveled in the step eleven through a detection device, checking the flatness of the product, and returning to the step eleven to conduct leveling again when the flatness does not reach the standard;
and step thirteen, packaging and warehousing, namely packaging and warehousing the qualified products obtained in the step twelve, and finishing the whole product processing flow.
In this embodiment, as shown in fig. 1 and 3, the immersion cleaning device 3 in the second step includes an immersion cleaning frame 3.1, one end of the immersion cleaning frame 3.1 close to the unreeling machine 1 is rotatably connected with a conveying roller 3.2, a first supporting roller 3.3 is arranged below the conveying roller 3.2, the first supporting roller 3.3 is rotatably connected to the immersion cleaning frame 3.1, and the steel coil 2 is abutted between the first supporting roller 3.3 and the conveying roller 3.2, a wiping plate 3.4 is slidably connected to the inner wall of the immersion cleaning frame 3.1, two ends of the wiping plate 3.4 are both connected to the inner bottom wall of the immersion cleaning frame 3.1 through a first thread locking mechanism 3.5, by rotating a screw on the first thread locking mechanism 3.5, the distance between the wiping plate 3.4 and the inner bottom wall of the immersion cleaning frame 3.1 can be adjusted, the cleaning effect on the steel coil 2 can be adjusted, the lower end of the wiping plate 3.4 is connected with a degreasing felt, the degreasing effect can be improved, one end of the immersion cleaning frame 3.1 far away from the unreeling machine 1 is rotatably connected with two passive, and the same steel coil 2 is clamped between the two driven rollers 3.6, the fabric roll is sleeved on the driven roller 3.6, and the steel coil 2 can be wiped and dried by arranging the fabric roll.
In this embodiment, as shown in fig. 4, the third step is to scrub equipment 4 including scrubbing frame 4.1, scrub and be connected with layer board 4.2 on the frame 4.1, and the top of layer board 4.2 is provided with clamp plate 4.3, clamp plate 4.3 is connected on layer board 4.2 through a plurality of second screw locking mechanism 4.5, and be connected with first rotating ring on the second screw locking mechanism 4.5, the one end that layer board 4.2 is relative with clamp plate 4.3 all is connected with dry cloth 4.4, through rotating first rotating ring, can make clamp plate 4.3 be close to the direction of layer board 4.2, improve the centre gripping effect to coil of strip 2, clean coil of strip 2 again through dry cloth 4.4 simultaneously, wipe greasy dirt and water stain on coil of strip 2, improve coil of strip 2's cleanliness, make things convenient for subsequent processing.
In the embodiment, as shown in fig. 5, the multi-roll flatting machine 5 in the fourth step includes a flattening frame 5.1, one end of the flattening frame 5.1, which is close to the immersion cleaning device 3, is connected to a second supporting roll 5.2, a steel coil 2 is abutted on the second supporting roll 5.2, a plurality of groups of parallel pressing rolls are arranged on the flattening frame 5.1, each group of pressing rolls is divided into a lower pressing roll 5.3 and an upper pressing roll 5.4, the upper end of the flattening frame 5.1 is provided with a plurality of third thread locking mechanisms 5.5, the lower ends of the third thread locking mechanisms 5.5 penetrate through the top wall of the flattening frame 5.1 and are rotatably connected to the upper pressing roll 5.4, the upper end of the third thread locking mechanism 5.5 is connected to a second rotating ring, a driving motor is arranged on the flattening frame 5.1, a rotating shaft of the driving motor drives a plurality of lower pressing rolls 5.3 to rotate through a belt, the plurality of lower pressing rolls 5.3 are driven by the driving motor to rotate simultaneously, the, the contact effect of the lower pressing roller 5.3 and the upper pressing roller 5.4 on the steel coil 2 is improved, and then the flattening effect is improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. A steel bar processing technological process is characterized by comprising the following steps:
unreeling, namely unreeling a steel coil through an unreeling machine;
step two, degreasing and immersion cleaning, namely immersing through immersion cleaning equipment, preliminarily scrubbing and wiping;
thirdly, degreasing and scrubbing, namely scrubbing the steel coil again through scrubbing equipment and drying;
flattening, namely flattening the steel coil by a multi-roller flattening machine;
step five, brushing oil, namely brushing lubricating oil on the steel coil;
stamping, namely stamping the steel coil by using a stamping machine;
step seven, winding and excess material recycling, namely winding and recycling the excess material generated in the step six through a winding machine;
step eight, deoiling, cleaning and airing, namely deoiling, cleaning and airing the product produced in the step six;
step nine, polishing, namely polishing the steel coil through mechanical equipment;
step ten, degreasing, cleaning and drying in air, and degreasing, cleaning and drying the product polished in the step nine again;
flattening, namely flattening the products cleaned in the step ten one by one through a flattening machine;
step twelve, inspection, the product leveled in the step eleven is inspected for flatness through detection equipment, the product enters the next step after being inspected to be qualified, the product is inspected to be unqualified, and the product returns to the step eleven to be flattened again;
and step thirteen, packaging and warehousing, namely packaging and warehousing the qualified products in the step twelve.
2. A steel strip processing process according to claim 1, wherein: the pickling equipment includes the pickling frame in the step two, the one end that the pickling frame is close to the unreeling machine rotates and is connected with the conveying roller, the below of conveying roller is provided with first supporting roller, first supporting roller rotates and connects in the pickling frame, and the coil of strip is contradicted between first supporting roller and conveying roller, sliding connection has the wiping plate on the inner wall of pickling frame, the both ends of wiping plate all connect on the interior diapire of pickling frame through a screw thread locking mechanism, the one end that the unreeling machine was kept away from in the pickling frame rotates and is connected with the driven roller of two parallels, and the same coil of strip of centre gripping between two driven rollers.
3. A steel strip processing process according to claim 2, wherein: the lower end of the wiping plate is connected with a deoiling felt.
4. A steel strip processing process according to claim 2, wherein: the driven roller is sleeved with a cloth roll.
5. A steel strip processing process according to claim 1, wherein: the scrubbing equipment in the third step comprises a scrubbing rack, wherein a supporting plate is connected to the scrubbing rack, a pressing plate is arranged above the supporting plate, the pressing plate is connected to the supporting plate through a plurality of second thread locking mechanisms, and a first rotating ring is connected to each second thread locking mechanism.
6. A steel strip processing process as claimed in claim 5, wherein: and one end of the supporting plate opposite to the pressing plate is connected with a drying cloth piece.
7. A steel strip processing process according to claim 1, wherein: step four middle-sized multiroll flatting mill is including flattening the frame, and the one end that the frame of flattening is close to the immersion cleaning equipment is connected with the second backing roll, and it has the coil of strip to contradict on the second backing roll, is provided with a plurality of groups parallel arrangement's compression roller in the frame of flattening, and every group compression roller divide into down compression roller and last compression roller, and the upper end of the frame of flattening is provided with a plurality of third screw thread locking mechanism, and third screw thread locking mechanism's lower extreme passes the roof of the frame of flattening and rotates and connect on last compression roller, and third screw thread locking mechanism's upper end is connected with the second rotating ring, be provided with driving motor in the frame of flattening, driving motor's pivot passes.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010430883.5A CN111571135A (en) | 2020-05-20 | 2020-05-20 | Steel bar processing technological process |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010430883.5A CN111571135A (en) | 2020-05-20 | 2020-05-20 | Steel bar processing technological process |
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| CN111571135A true CN111571135A (en) | 2020-08-25 |
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| CN202010430883.5A Pending CN111571135A (en) | 2020-05-20 | 2020-05-20 | Steel bar processing technological process |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112265404A (en) * | 2020-09-28 | 2021-01-26 | 泰州市盛祥纸制品有限公司 | Method for processing decorative pattern of steel coil |
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| CN105382499A (en) * | 2015-12-24 | 2016-03-09 | 联丰管业（德庆）有限公司 | Precise stainless steel bright annealing pipe production technology |
| CN106181740A (en) * | 2016-08-31 | 2016-12-07 | 刘惠强 | A kind of high-efficiency helical oscillating mill |
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2020
- 2020-05-20 CN CN202010430883.5A patent/CN111571135A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105382499A (en) * | 2015-12-24 | 2016-03-09 | 联丰管业（德庆）有限公司 | Precise stainless steel bright annealing pipe production technology |
| CN106181740A (en) * | 2016-08-31 | 2016-12-07 | 刘惠强 | A kind of high-efficiency helical oscillating mill |
Non-Patent Citations (1)
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| 陈炎嗣 郭景仪: "《冲压模具设计与制造技术》", 31 December 1991 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112265404A (en) * | 2020-09-28 | 2021-01-26 | 泰州市盛祥纸制品有限公司 | Method for processing decorative pattern of steel coil |
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