CN212498130U - Wool felt forming device - Google Patents
Wool felt forming device Download PDFInfo
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- CN212498130U CN212498130U CN202020416491.9U CN202020416491U CN212498130U CN 212498130 U CN212498130 U CN 212498130U CN 202020416491 U CN202020416491 U CN 202020416491U CN 212498130 U CN212498130 U CN 212498130U
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Abstract
The utility model discloses a wool felt forming device relates to wool felt field, including conveyor, push away the material subassembly, go up the concavo-convex mould, lower concave convex mould, the lower mould bottom plate, the lower mould backing plate, a supporting plate, the intermediate lamella, the flitch that holds in the palm down, go up the die pad board, it is equipped with down and pushes down canceling release mechanical system to press from both sides between lower mould backing plate and the backup pad, the first spring of one end butt lower mould backing plate is equipped with in the spring groove, first spring upper end butt has lower concavo-convex mould, the lower mould backing plate is fixed with and runs through the backup pad from bottom to top in proper order, first spring, the ejector half post of lower concave convex mould, be equipped with buffer gear between last die pad board and the last flitch, last concavo-convex mould has set firmly. The mechanical stamping replaces manual manufacturing of workers, labor intensity of the workers is reduced, more manpower resources are saved, stability of the machine replaces manual instability, product quality can be improved, and attractiveness of the product is improved.
Description
Technical Field
The utility model relates to a wool felt circle field especially relates to wool felt forming device.
Background
The civil air defense engineering firstly ensures the personal safety in wartime, fully embodies the combat readiness benefit, and secondly is used for the public utilities of business, entertainment, hotel, storage, parking and the like at ordinary times, and furthest exerts the social benefit. People's defense door is called to door of civil defense protection engineering access & exit, and it is exactly the door that people got into the underpass that has the safeguard measure when taking place natural disasters such as war, earthquake to say briefly. The reinforced concrete protective airtight door is used for isolating each functional area and is used most.
The felt is an important component on the hinge of the reinforced concrete protective airtight door, has very important auxiliary function on the flexible rotation of the hinge shaft, and has large using amount. The existing processing method comprises two types of manual shearing and manual forming, the inner circle and the outer circle of the wool felt are irregular during manual shearing, and a simple die is manufactured by two steel cylinders during manual forming, so that the labor intensity is high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wool felt forming device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the wool felt forming device comprises a conveying device, a hydraulic device and a wool felt loop stamping die, wherein the wool felt loop stamping die comprises a lower die base plate, an upper concave-convex die and a lower concave-convex die, the conveying device is arranged on one side of the lower die base plate, a lower die base plate is fixedly arranged on the lower die base plate, the upper die base plate, an upper retainer plate, a lower retainer plate, a middle plate and a support plate are sequentially arranged right above the lower die base plate along the gravity direction, a pressing reset mechanism is clamped between the lower die base plate and the support plate, a lower containing groove is formed in the lower retainer plate, the lower concave-convex die is arranged in the lower containing groove in a sliding mode, a spring groove is concavely formed in the middle plate corresponding to the lower containing groove, a first spring with the upper end abutted to the lower concave-convex die is arranged in the spring groove, a jacking post is, be provided with buffer gear between last die backing plate and the upper bracket flitch, the lower extreme of last die backing plate is corresponding lower concavo-convex mould and has set firmly last concavo-convex mould, goes up concavo-convex mould and last die backing plate and all is provided with the through hole that supplies the kicking piece post to run through, and the last storage tank that supplies the concavo-convex mould to run through is seted up to the upper bracket flitch, and the lower extreme of last die backing plate is corresponding the through hole and is provided with the chip groove, and chip groove. The lower concave convex die is kept in the lower containing groove of the lower retainer plate through the jacking force of the first spring, and the lower concave convex die sinks under the pressure action of the upper concave die and the upper concave die. The outer circumference part of the wool felt is formed by three components, namely an upper concave-convex die, a lower material supporting plate and a lower concave convex die. The concave male die, the ejecting piece column and the concave male die form an inner hole of the wool felt, the waste is jacked to the chip groove by the ejecting piece column, and the pushing assembly enables the waste to flow out of the chip groove.
The pressing reset mechanism comprises stand columns and second springs, a plurality of stand columns are fixed on the lower die base plate, each stand column is sleeved with a second spring, and the upper end of each second spring is abutted to the supporting plate. The backup pad passes through the apical force of second spring and keeps in lower mould backing plate top, and the stand plays the guide effect to the second spring.
Buffer gear includes screw rod, third spring, and screw rod one end is equipped with screw portion, and the screw rod other end is equipped with the stopper, and the corresponding screw portion of pop-up flitch is equipped with the screw, and the last die cushion board corresponds the screw rod and is equipped with spacing hole, and the cover is equipped with the third spring on the screw rod. When the distance between the upper supporting plate and the upper die base plate is reduced, the third spring applies elasticity to the upper supporting plate and the upper die base plate respectively, direct collision between the upper die base plate and the upper supporting plate is avoided, and the situation that the upper supporting plate continues to press down to damage the lower supporting plate after the upper supporting plate and the lower supporting plate are contacted can be avoided.
And a positioning baffle is fixed on the side surface of the upper die base plate, the lower end of the positioning baffle is in contact with the upper retainer plate, and scale marks are arranged on the side surface of the positioning baffle. The positioning baffle is used for positioning and guiding the positions of the upper supporting plate and the lower supporting plate, so that the upper supporting plate is prevented from deviating.
The material pushing assembly comprises a universal nozzle arranged at one end of the chip groove. The universal nozzle pushes the waste materials of the chip grooves to a designated direction.
Conveyor includes conveyer belt, relay, proximity switch, response piece, goes up the mounting panel, lower mounting panel, and the flitch that holds in the palm down inlays and is equipped with down the mounting panel, and the flitch that holds in the palm on the palm inlays and is equipped with the mounting panel, and lower mounting panel one end is equipped with proximity switch, goes up mounting panel one end and is equipped with the response piece, and the response piece sets up with proximity switch relatively, and the proximity switch electricity is connected with the relay, and the relay electricity is connected with. Proximity switch and response piece configure into when the pop-up flitch with hold in the palm the flitch contact down the response scope that the response piece got into proximity switch, proximity switch is used for responding to the position of pop-up flitch and controls the opening and closing of relay, the relay configures into the time delay closure, the relay is used for controlling the conveyer belt time delay and starts, the conveyer belt is used for carrying the wool felt raw materials.
The lower die base plate is fixedly provided with a fixed block, the fixed block is movably connected with a jacking piece column, the jacking piece column is fixedly provided with a circular ring stop dog, and a fourth spring is sleeved at the position, between the circular ring stop dog and the fixed block, of the jacking piece column. The ejecting column is kept at a preset height through the ejecting force of the fourth spring, the fourth spring provides a buffer space for the ejecting column, and the ejecting column is prevented from directly colliding with a chip groove to damage the chip groove.
The upper surface of the conveying belt, the upper end surface of the lower retainer plate and the upper surface of the concave convex die are all positioned on the same horizontal plane. The wool felt raw materials on the upper surface of the conveying belt can smoothly move to the lower supporting plate and the lower concave convex die.
The upper end face of the top piece column is provided with an anti-slip groove. The anti-skidding groove can improve the roughness of the upper end surface of the top piece column, and the anti-skidding groove plays a role in guiding the discharge direction of waste materials.
The concave convex die is cylindrical, the diameter of the concave convex die is the same as that of the spring groove, and lubricating oil is uniformly coated on the side wall of the spring groove. The lubricating oil mainly plays roles of lubrication, rust prevention, sealing and the like.
The utility model discloses a theory of operation does: the wool felt raw material is pushed to the lower holding plate by the conveying device, the upper die base plate is driven by hydraulic pressure to enable the upper male and female dies and the upper holding plate to descend, the wool felt raw material is clamped by the upper holding plate and the lower holding plate, the lower female die sinks under the pressure action of the upper male and female dies, the lower end of the upper male and female dies enters the lower accommodating groove of the lower holding plate, the outer circumference of the wool felt is formed by three components of the lower male die, the lower holding plate and the lower female die, the upper end of the ejector column extends out of a through hole of the upper male and female dies when the upper male and female dies sink to a preset position, the inner hole of the wool felt is formed by matching of the upper male and female dies and the ejector column, waste is jacked to.
The utility model has the advantages that: the mechanical stamping replaces manual manufacturing of workers, labor intensity of the workers is reduced, more manpower resources are saved, stability of the machine replaces manual instability, product quality can be improved, and attractiveness of the product is improved.
Drawings
The figures further illustrate the invention, but the embodiments in the figures do not constitute any limitation of the invention.
Fig. 1 is a schematic structural view of a wool felt stamping die according to an embodiment of the present invention;
fig. 2 is a partial half sectional view of a wool felt forming device according to an embodiment of the present invention;
fig. 3 is a partial half sectional view of a wool felt forming device according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a wool felt forming device according to an embodiment of the present invention.
The labels in the figure are: the stamping die comprises a lower die base plate 1, a lower die base plate 2, a supporting plate 3, a middle plate 4, a lower material supporting plate 5, an upper material supporting plate 6, an upper die base plate 7, an upper die base plate 8, a positioning baffle plate 9, an ejection column 10, a lower concave convex die 11 and a first spring 12.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.
In the present invention, unless otherwise specified, the terms of orientation such as "up, down, left, and right" used generally refer to up, down, left, and right as shown in fig. 1. "inner and outer" refer to the inner and outer portions of a particular contour. "distal and proximal" refer to distal and proximal relative to a component.
As shown in fig. 1-4, an embodiment of the present invention provides a wool felt forming device, which comprises a conveying device, a hydraulic device and a wool felt stamping die, wherein the wool felt stamping die comprises a lower die base plate 1, an upper die base plate 8, an upper male and female die, and a lower female die 11, the lower female die 11 and the lower female die 11 are both cylindrical, the upper die base plate 8 is connected with a hydraulic cylinder, the lower die base plate 1 is fixed on a workbench, the conveying device is arranged on one side of the lower die base plate 1, a lower die base plate 2 is fixedly arranged on the lower die base plate 1, the upper die base plate 8, the upper die base plate 7, an upper retainer plate 6, a lower retainer plate 5, a middle plate 4 and a support plate 3 are sequentially arranged right above the lower die base plate 2 along the gravity direction, a pressing reset mechanism is clamped between the lower die base plate 2 and the support plate 3, the, the middle plate 4 corresponds the concave spring groove that is equipped with of lower storage tank, the spring inslot is provided with the first spring 12 of the lower terrace die 11 of upper end butt, be fixed with on the lower backing plate 2 and carry a post 10, carry a post 10 from lower to upper and run through backup pad 3 in proper order, first spring 12, lower terrace die 11, carry a post 10 up end and hold in the palm 5 upper surface coplane down, be provided with buffer gear between upper die backing plate 7 and the last flitch 6 of holding in the palm, upper die backing plate 7 lower extreme face corresponds lower terrace die 11 and has set firmly last terrace die, it all is provided with the through hole that supplies carry a post 10 to run through with upper die backing plate 7 to go up, it sets up the last storage tank that supplies last terrace die to run through to go up the flitch 6, upper die backing plate 7 lower extreme face corresponds the through. The lower concave convex die 11 is kept in the lower containing groove of the lower retainer plate 5 by the jacking force of the first spring 12, and the lower concave convex die 11 sinks under the pressure action of the upper concave die. The outer circumference of the wool felt is formed by three components, namely an upper concave-convex die, a lower material supporting plate 5 and a lower concave convex die 11. The female convex die 11, the top piece column 10 and the female convex die 11 form an inner hole of the wool felt, waste materials are jacked to a chip groove by the top piece column 10, and the pushing assembly pushes the waste materials to flow out of the chip groove.
The pressing reset mechanism comprises stand columns and second springs, a plurality of stand columns are fixed on the lower die base plate 2, each stand column is sleeved with a second spring, and the upper end of each second spring is abutted to the supporting plate 3. The supporting plate 3 is kept above the lower die base plate 2 by the jacking force of the second spring, and the stand plays a role in guiding the second spring.
Buffer gear includes screw rod, third spring, and screw rod one end is equipped with screw portion, and the screw rod other end is equipped with the stopper, and the corresponding screw portion of pop-up flitch 6 is equipped with the screw, and upper die backing plate 7 corresponds the screw rod and is equipped with spacing hole, and the cover is equipped with the third spring on the screw rod. When the distance between the upper supporting plate 6 and the upper die base plate 7 is reduced, the third springs apply elasticity to the upper supporting plate 6 and the upper die base plate 7 respectively, direct collision between the upper die base plate 7 and the upper supporting plate 6 is avoided, and the situation that the upper supporting plate 6 continues to press down to damage the lower supporting plate 5 after the upper supporting plate 6 and the lower supporting plate 5 are contacted can be avoided.
And a positioning baffle plate 9 is fixed on the side surface of the upper die base plate 7, the lower end of the positioning baffle plate 9 is contacted with the upper retainer plate 6, and scale marks are arranged on the side surface of the positioning baffle plate 9. The positioning baffle 9 is used for positioning and guiding the positions of the upper material supporting plate 6 and the lower material supporting plate 5, and the upper material supporting plate 6 is prevented from deviating.
The material pushing assembly comprises a universal nozzle arranged at one end of a chip groove, the universal nozzle is fixed on the side face of the upper die base plate 7, and a universal nozzle pipeline is connected with an air compressor.
Conveyor includes conveyer belt, relay, proximity switch, response piece, goes up the mounting panel, lower mounting panel, and lower support flitch 5 inlays and is equipped with down the mounting panel, and upper support flitch 6 inlays and is equipped with the mounting panel, and lower mounting panel one end is equipped with proximity switch, goes up mounting panel one end and is equipped with the response piece, and the response piece sets up with proximity switch relatively, and the proximity switch electricity is connected with the relay, and the relay electricity is connected with the conveyer belt. Proximity switch and response piece configure to and respond to the response piece and get into proximity switch's response scope when holding in the palm flitch 6 and holding in the palm flitch 5 contact down, and proximity switch is used for responding to the position of holding in the palm flitch 6 and controls the opening and close of relay, and the relay configures to the time delay closure, and the relay is used for controlling the conveyer belt time delay and starts, and the conveyer belt is used for carrying the wool felt raw materials.
The lower die base plate 2 is fixedly provided with a fixed block, the fixed block is movably connected with the ejecting piece column 10, the ejecting piece column 10 is fixedly provided with a circular ring stop dog, the ejecting piece column 10 is sleeved with a fourth spring at a position between the circular ring stop dog and the fixed block, and the fixed block is provided with a jack for inserting the lower end of the ejecting piece column 10. The ejecting member column 10 is kept at a preset height through the ejecting force of the fourth spring, and the fourth spring provides a buffer space for the ejecting member column 10, so that the ejecting member column 10 is prevented from directly colliding with a chip groove to damage the chip groove.
The upper surface of the conveying belt, the upper end surface of the lower retainer plate 5 and the upper surface of the lower concave convex die 11 are all positioned on the same horizontal plane. The wool felt raw materials on the upper surface of the conveyor belt can smoothly move to the lower retainer plate 5 and the lower concave convex die 11.
The upper end surface of the top piece column 10 is provided with an anti-slip groove which is wavy or V-shaped. The anti-skidding groove can improve the surface roughness of the upper end face of the top piece column 10, and the anti-skidding groove plays a role in guiding the discharge direction of waste materials.
The lower concave convex die 11 is cylindrical, the diameter of the lower concave convex die 11 is the same as that of the spring groove, and lubricating oil is uniformly coated on the side wall of the spring groove.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. Wool felt forming device, including conveyor, hydraulic means and wool felt circle stamping die, its characterized in that: the wool felt loop stamping die comprises a lower die base plate, an upper concave-convex die and a lower concave-convex die, wherein a conveying device is arranged on one side of the lower die base plate, a lower die base plate is fixedly arranged on the lower die base plate, the upper supporting plate, the lower supporting plate, an intermediate plate and a supporting plate are sequentially arranged right above the lower die base plate along the gravity direction, a downward pressing reset mechanism is clamped between the lower die base plate and the supporting plate, a lower accommodating groove is formed in the lower supporting plate, the lower concave-convex die is arranged in the lower accommodating groove in a sliding manner, a spring groove is concavely arranged in the intermediate plate corresponding to the lower accommodating groove, a first spring with the upper end abutted against the lower concave-convex die is arranged in the spring groove, an ejector column is fixed on the lower die base plate and sequentially penetrates through the supporting plate, the first spring and, the lower end face of the upper die base plate corresponds to the lower concave-convex die and is fixedly provided with the upper concave-convex die, the upper concave-convex die and the upper die base plate are respectively provided with a through hole for penetrating through the ejecting piece column, the upper supporting plate is provided with an upper accommodating groove for penetrating through the upper concave-convex die, the lower end face of the upper die base plate corresponds to the through hole and is provided with a chip groove, and a material pushing assembly is arranged on one side.
2. The wool felt forming apparatus according to claim 1, wherein: the pressing reset mechanism comprises stand columns and second springs, a plurality of stand columns are fixed on the lower die base plate, each stand column is sleeved with a second spring, and the upper end of each second spring is abutted to the supporting plate.
3. The wool felt forming apparatus according to claim 2, wherein: buffer gear includes screw rod, third spring, and screw rod one end is equipped with screw portion, and the screw rod other end is equipped with the stopper, and the corresponding screw portion of pop-up flitch is equipped with the screw, and the last die cushion board corresponds the screw rod and is equipped with spacing hole, and the cover is equipped with the third spring on the screw rod.
4. The wool felt forming apparatus according to claim 3, wherein: and a positioning baffle is fixed on the side surface of the upper die base plate, the lower end of the positioning baffle is in contact with the upper retainer plate, and scale marks are arranged on the side surface of the positioning baffle.
5. The wool felt forming apparatus according to claim 4, wherein: the material pushing assembly comprises a universal nozzle arranged at one end of the chip groove.
6. The wool felt forming apparatus according to claim 5, wherein: conveyor includes conveyer belt, relay, proximity switch, response piece, goes up the mounting panel, lower mounting panel, and the flitch that holds in the palm down inlays and is equipped with down the mounting panel, and the flitch that holds in the palm on the palm inlays and is equipped with the mounting panel, and lower mounting panel one end is equipped with proximity switch, goes up mounting panel one end and is equipped with the response piece, and the response piece sets up with proximity switch relatively, and the proximity switch electricity is connected with the relay, and the relay electricity is connected with.
7. The wool felt forming apparatus according to claim 6, wherein: the lower die base plate is fixedly provided with a fixed block, the fixed block is movably connected with a jacking piece column, the jacking piece column is fixedly provided with a circular ring stop dog, and a fourth spring is sleeved at the position, between the circular ring stop dog and the fixed block, of the jacking piece column.
8. The wool felt forming apparatus according to claim 7, wherein: the upper surface of the conveying belt, the upper end surface of the lower retainer plate and the upper surface of the concave convex die are all positioned on the same horizontal plane.
9. The wool felt forming apparatus according to claim 8, wherein: the upper end face of the top piece column is provided with an anti-slip groove.
10. The wool felt forming apparatus according to claim 9, wherein: the concave convex die is cylindrical, the diameter of the concave convex die is the same as that of the spring groove, and lubricating oil is uniformly coated on the side wall of the spring groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020416491.9U CN212498130U (en) | 2020-03-27 | 2020-03-27 | Wool felt forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020416491.9U CN212498130U (en) | 2020-03-27 | 2020-03-27 | Wool felt forming device |
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| Publication Number | Publication Date |
|---|---|
| CN212498130U true CN212498130U (en) | 2021-02-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020416491.9U Active CN212498130U (en) | 2020-03-27 | 2020-03-27 | Wool felt forming device |
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| CN (1) | CN212498130U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116038296A (en) * | 2022-12-15 | 2023-05-02 | 烟台日冷机电科技有限公司 | Eccentric shaft press-in machine |
-
2020
- 2020-03-27 CN CN202020416491.9U patent/CN212498130U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116038296A (en) * | 2022-12-15 | 2023-05-02 | 烟台日冷机电科技有限公司 | Eccentric shaft press-in machine |
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