CN210911266U - Continuous quantitative feeding prepressing device - Google Patents
Continuous quantitative feeding prepressing device Download PDFInfo
- Publication number
- CN210911266U CN210911266U CN201921594692.1U CN201921594692U CN210911266U CN 210911266 U CN210911266 U CN 210911266U CN 201921594692 U CN201921594692 U CN 201921594692U CN 210911266 U CN210911266 U CN 210911266U
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- Prior art keywords
- compaction
- quantitative
- hopper
- prepressing
- feeding
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- 238000005056 compaction Methods 0.000 claims abstract description 42
- 239000000463 material Substances 0.000 claims abstract description 32
- 238000005303 weighing Methods 0.000 claims abstract description 10
- 238000003825 pressing Methods 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 9
- 210000001503 joint Anatomy 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000002184 metal Substances 0.000 abstract description 5
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 238000005520 cutting process Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 239000013590 bulk material Substances 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 238000010924 continuous production Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000003923 scrap metal Substances 0.000 description 2
- 101100328887 Caenorhabditis elegans col-34 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/30—Presses specially adapted for particular purposes for baling; Compression boxes therefor
- B30B9/3078—Presses specially adapted for particular purposes for baling; Compression boxes therefor with precompression means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/32—Presses specially adapted for particular purposes for consolidating scrap metal or for compacting used cars
- B30B9/327—Presses specially adapted for particular purposes for consolidating scrap metal or for compacting used cars for briquetting scrap metal
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model provides a continuous quantitative feeding prepressing device, which comprises a prepressing box body, wherein a feeding hopper is fixed at the top of the prepressing box body, a quantitative hopper is arranged right above the feeding hopper, and the quantitative hopper is matched with a quantitative weighing sensor and realizes quantitative blanking; the side of pre-compaction box has the pre-compaction hydro-cylinder through flange structure fixed mounting, the piston rod is installed to the inside cooperation of pre-compaction hydro-cylinder, the inside that is located the pre-compaction hydro-cylinder on the piston rod is provided with the piston, the end fixed mounting of piston rod has the pre-compaction pressure head, the pre-compaction pressure head matches with the inside pre-compaction die cavity of pre-compaction box and realizes the pre-compaction of material. The automatic quantitative feeding and the pre-compaction of mainly used vertical full-automatic hydraulic pressure metal briquetting, and then the cooperation baling press realizes automatic quantitative feeding, has improved material loading production efficiency, has guaranteed operation personnel's safety.
Description
Technical Field
The utility model relates to a cutting scrap metal recovery processing field, concretely relates to reinforced pre-compaction device of continuous ration of scrap metal.
Background
The feeding process of the currently adopted vertical full-automatic hydraulic metal briquetting machine mainly adopts an operation mode of manual bulk material feeding, waste metal cuttings are firstly accumulated in a fixed area in the production process, and then the bulk material is manually added, but because the fluidity of the steel cuttings is poor, the material is brittle and hard, and the presentation forms of the steel cuttings are various, the steel cuttings are easy to accumulate and adhere, the production efficiency is seriously influenced, and the cost is high; in the charging process, the cutting is easy to splash and easily hurt people, so that certain potential safety hazard is brought; in addition, in the feeding process, the feeding amount cannot be accurately controlled, and the weight of each package block cannot be accurately controlled to be consistent.
SUMMERY OF THE UTILITY MODEL
For solving above technical problem, the utility model provides a reinforced pre-compaction device of continuous ration, the automatic quantitative material loading and the pre-compaction of the vertical full-automatic hydraulic pressure metal briquetting of mainly used, and then the cooperation baling press realizes automatic quantitative material loading, has improved material loading production efficiency, has guaranteed operation personnel's safety.
In order to realize the technical characteristics, the purpose of the utility model is realized as follows: the continuous quantitative feeding prepressing device comprises a prepressing box body, wherein a feed hopper is fixed at the top of the prepressing box body, a quantitative hopper is arranged right above the feed hopper, and the quantitative hopper is matched with a quantitative weighing sensor to realize quantitative blanking; the side of pre-compaction box has the pre-compaction hydro-cylinder through flange structure fixed mounting, the piston rod is installed to the inside cooperation of pre-compaction hydro-cylinder, the inside that is located the pre-compaction hydro-cylinder on the piston rod is provided with the piston, the end fixed mounting of piston rod has the pre-compaction pressure head, the pre-compaction pressure head matches with the inside pre-compaction die cavity of pre-compaction box and realizes the pre-compaction of material.
The feeder hopper adopts oblique hopper structure, and its inclination A's value is 40~ 50.
Two movable sealing doors which are symmetrically arranged are hinged above the feed hopper through a pin shaft, and the middle parts of the tops of the two movable sealing doors are provided with plug structures; an observation window is arranged on the side wall of the feed hopper.
The pre-pressing pressure head is connected with a stroke guide plate, a position sensor is installed on the stroke guide plate, and the position sensor is matched with a stroke switch fixed on the flange structure and used for realizing stroke control of the pre-pressing pressure head.
The discharge port of the pre-pressing box body is in butt joint with a high-pressure die cavity of the vertical briquetting machine, and a high-pressure briquetting mechanism is arranged at the top of the high-pressure die cavity.
The right upper part of the feed hopper is butted with the material conveyor.
The utility model discloses there is following beneficial effect:
1. the invention discloses a device structure for continuously and quantitatively feeding steel scrap materials and carrying out pre-compression volume reduction treatment, which can solve the problem of continuously and quantitatively feeding steel scrap materials and realize unattended continuous production.
2. The electric interlocking control system of the automatic and continuous operation of the quantitative weighing and prepressing mechanism controls the quantitative feeding of the steel scraps, thereby facilitating the realization of full-automatic production and calculation control.
3. The stroke guide plate can be used for controlling the stroke of the oil cylinder, and in the specific working process, the stroke guide plate can be matched with a stroke switch by adjusting the mounting position of a position sensor mounted on the stroke guide plate, and finally the compression stroke is controlled and adjusted.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a main sectional view of the present invention.
Fig. 2 is a three-dimensional view of the present invention.
In the figure: the device comprises a quantitative weighing sensor 1, a quantitative hopper 2, a feed hopper 3, a prepressing pressure head 4, a flange structure 5, a travel guide plate 7 of a travel switch 6, a prepressing oil cylinder 8, a piston rod 9, a piston 10, a prepressing cavity 11, a prepressing box body 12, a vertical briquetting machine 13, a high-pressure cavity 14, a high-pressure briquetting mechanism 15, a movable sealing door 16, a plug structure 17, a pin shaft 18 and an observation window 19.
Detailed Description
The following describes embodiments of the present invention with reference to the accompanying drawings.
Referring to fig. 1-2, the continuous quantitative charging prepressing device comprises a prepressing box body 12, wherein a feeding hopper 3 is fixed at the top of the prepressing box body 12, a quantitative hopper 2 is arranged right above the feeding hopper 3, and the quantitative hopper 2 is matched with a quantitative weighing sensor 1 to realize quantitative blanking; the side of pre-compaction box 12 has pre-compaction hydro-cylinder 8 through 5 fixed mounting of flange structure, piston rod 9 is installed to the inside cooperation of pre-compaction hydro-cylinder 8, the inside that is located pre-compaction hydro-cylinder 8 on the piston rod 9 is provided with piston 10, the end fixed mounting of piston rod 9 has pre-compaction pressure head 4, pre-compaction pressure head 4 matches with the inside pre-compaction die cavity 11 of pre-compaction box 12 and realizes the pre-compaction of material. The prepressing device with the structure can be used for quantitative pre-pressing of cutting generated in the metal machining process, and then the prepressing device is matched with a vertical packing machine to realize automatic packing operation, so that continuous quantitative feeding of steel scrap materials can be realized, and unattended continuous production is realized.
Further, the feeder hopper 3 adopts an inclined hopper structure, and the value of the inclination angle A is 40-50 degrees. The optimal blanking effect is guaranteed by adopting the angle design, so that the materials can be automatically blanked under the action of self weight.
Preferably, the value of A is 45 degrees.
Furthermore, two movable sealing doors 16 which are symmetrically arranged are hinged above the feed hopper 3 through a pin shaft 18, and a plug structure 17 is arranged in the middle of the tops of the two movable sealing doors 16; a viewing window 19 is provided in the side wall of the hopper 3. The movable sealing door 16 with the structure can seal the feed hopper 3 and realize prepressing during discharging. The bulk material is pressed into the pre-compaction cavity 11.
Furthermore, a stroke guide plate 7 is connected to the pre-pressing pressure head 4, a position sensor is installed on the stroke guide plate 7, and the position sensor is matched with a stroke switch 6 fixed on the flange structure 5 and used for realizing stroke control of the pre-pressing pressure head 4. The stroke guide plate 7 can be used for controlling the stroke of the oil cylinder, and in the specific working process, the stroke guide plate 7 can be matched with the stroke switch 6 by adjusting the installation position of the position sensor arranged on the stroke guide plate 7, and finally the compression stroke is controlled and adjusted.
Further, the compression width of the pre-pressing ram 4 in this embodiment is within 310 mm.
Further, a discharge port of the pre-pressing box body 12 is in butt joint with a high-pressure die cavity 14 of a vertical briquetting machine 13, and a high-pressure briquetting mechanism 15 is arranged at the top of the high-pressure die cavity 14. The butt joint between the prepressing box body 12 and the high-pressure die cavity 14 ensures that the materials after prepressing can automatically enter the high-pressure die cavity 14, and further compression and packaging of the materials are realized through the high-pressure die cavity 14.
Furthermore, the right upper part of the feed hopper 3 is butted with a material conveyor. Through adopting the material conveyer, replace traditional artifical material loading process, great reduction operation personnel's intensity of labour, guaranteed the security of operation simultaneously, the material conveyer cooperatees with quantitative hopper 2 and quantitative weighing sensor 1 moreover, can realize quantitative unloading, has guaranteed that the quality of the package piece of packing at every turn is unanimous relatively.
Further, the quantitative weighing and prepressing mechanism of the quantitative hopper 2 automatically and continuously operates by an electric interlocking system.
Furthermore, the particle size range of the material is wide, and the particle size is more than 0mm and less than 80 mm.
The utility model discloses a working process and principle:
controlling the granularity of steel scrap materials to be packed to be less than 80mm, feeding the steel scrap materials into a quantitative hopper 2 through a conveyor, dynamically collecting weight data by a precision weighing sensor 1 assembled in the quantitative hopper 2, and stopping feeding by the conveyor when the weight of the materials reaches a set value. Receiving the control signal of the host computer, the quantitative hopper 2 is opened, and the material enters the feed hopper 3. The movable sealing door 16 acts to press the loose materials into the prepressing cavity. The pre-pressing oil cylinder 8 acts to push the pre-pressing pressure head 4 to move transversely, the pre-pressing pressure head 4 moves transversely and compresses materials, the materials enter a high-pressure die cavity 14 of an adjacent die, position signals of the stroke guide plate 7 are fed back, and the pre-pressing pressure head stays at a designed position. Meanwhile, the quantitative hopper 2 carries out quantitative material storage under the assistance of the conveyor, and waits for the next working cycle.
The quantitative hopper 2 and the prepressing mechanism automatically and continuously operate to control the material loading as required, so that the quantitative weighing and the calculation control of the material are facilitated.
After the continuous quantitative charging prepressing mechanism is implemented, the rapid pressing is realized for 3 times/min and 3 times of circulation. The problem that the working efficiency of the conventional vertical briquetting machine is low, which is about 40 seconds or more per cycle, is solved.
Claims (6)
1. Reinforced pre-compaction device of ration in succession, its characterized in that: the quantitative feeding device comprises a prepressing box body (12), wherein a feeding hopper (3) is fixed at the top of the prepressing box body (12), a quantitative hopper (2) is arranged right above the feeding hopper (3), and the quantitative hopper (2) is matched with a quantitative weighing sensor (1) and realizes quantitative feeding; the side of pre-compaction box (12) has pre-compaction hydro-cylinder (8) through flange structure (5) fixed mounting, piston rod (9) are installed to pre-compaction hydro-cylinder (8) inside cooperation, the inside that is located pre-compaction hydro-cylinder (8) on piston rod (9) is provided with piston (10), the end fixed mounting of piston rod (9) has pre-compaction pressure head (4), pre-compaction pressure head (4) match with pre-compaction die cavity (11) inside pre-compaction box (12) and realize the pre-compaction of material.
2. The continuous dosing prepressing apparatus according to claim 1, wherein: the feed hopper (3) adopts an inclined hopper structure, and the value of the inclination angle A is 40-50 degrees.
3. The continuous dosing prepressing apparatus according to claim 1 or 2, characterized in that: two movable sealing doors (16) which are symmetrically arranged are hinged above the feed hopper (3) through a pin shaft (18), and a plug structure (17) is arranged in the middle of the tops of the two movable sealing doors (16); an observation window (19) is arranged on the side wall of the feed hopper (3).
4. The continuous dosing prepressing apparatus according to claim 1, wherein: the pre-pressing device is characterized in that a stroke guide plate (7) is connected to the pre-pressing pressure head (4), a position sensor is installed on the stroke guide plate (7), and the position sensor is matched with a stroke switch (6) fixed on the flange structure (5) and used for realizing stroke control of the pre-pressing pressure head (4).
5. The continuous dosing prepressing apparatus according to claim 1, wherein: the discharge hole of the pre-pressing box body (12) is in butt joint with a high-pressure die cavity (14) of a vertical briquetting machine (13), and a high-pressure briquetting mechanism (15) is arranged at the top of the high-pressure die cavity (14).
6. The continuous dosing prepressing apparatus according to claim 1, wherein: the right upper part of the feed hopper (3) is butted with a material conveyor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921594692.1U CN210911266U (en) | 2019-09-24 | 2019-09-24 | Continuous quantitative feeding prepressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921594692.1U CN210911266U (en) | 2019-09-24 | 2019-09-24 | Continuous quantitative feeding prepressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210911266U true CN210911266U (en) | 2020-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921594692.1U Active CN210911266U (en) | 2019-09-24 | 2019-09-24 | Continuous quantitative feeding prepressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210911266U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112123846A (en) * | 2020-09-15 | 2020-12-25 | 佛山市哲普智能装备有限公司 | Bulk material feeding and forming method |
| CN113232354A (en) * | 2021-07-13 | 2021-08-10 | 江苏乐尔环境科技股份有限公司 | Quantitative compression device for fly ash solidification |
-
2019
- 2019-09-24 CN CN201921594692.1U patent/CN210911266U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112123846A (en) * | 2020-09-15 | 2020-12-25 | 佛山市哲普智能装备有限公司 | Bulk material feeding and forming method |
| CN113232354A (en) * | 2021-07-13 | 2021-08-10 | 江苏乐尔环境科技股份有限公司 | Quantitative compression device for fly ash solidification |
| CN113232354B (en) * | 2021-07-13 | 2021-09-07 | 江苏乐尔环境科技股份有限公司 | Quantitative compression device for fly ash solidification |
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| GR01 | Patent grant | ||
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