Feeding device for forging furnace
By using components such as the limiting plate and the pushing plate of the forging furnace feeding device, the problem of unstable forging quantity in the forging furnace caused by uneven forging distribution is solved, thus achieving stable feeding and efficient heating.
Patent Information
- Application Number
- CN202520405429.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-10
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2035-03-10
AI Technical Summary
In the current forging furnace charging process, the forging material is unevenly distributed, resulting in an unstable amount of forging material in the furnace, which affects the heating effect and energy utilization rate.
A feeding device for a forging furnace is adopted, including a conveyor belt, a limiting plate, a pushing plate and a driving component. The limiting plate and the inclined surface arrange the forging material, and the pushing plate and the driving component push the forging material into the sliding groove and into the forging furnace in an orderly manner. The feeding quantity is controlled by the baffle and the auxiliary block.
This achieved stable feeding of forging materials, improved the heating effect and energy utilization of the forging furnace, and reduced the possibility of forging material jamming and waste.
Smart Images
Figure CN223789499U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of forging furnace feeding technology, and in particular to a feeding device for forging furnaces. Background Technology
[0002] Forging is a processing method that uses forging machinery to apply pressure to metal billets, causing them to undergo plastic deformation to obtain forgings with certain mechanical properties, shapes, and dimensions. Forging requires heating of the metal billets and other forging materials, and heating is usually carried out in a forging furnace. The forging furnace is the basic heating equipment for heating forging materials in the forging workshop. The furnace structure heats the forging materials entering it, thus meeting the temperature requirements of composite forging.
[0003] In existing technologies, multiple conveyor belts are used to feed the forging material into the forging furnace for heating. The conveyor belts receive the forging material after the previous process is completed. When the forging furnace is opened, the conveyor belts are started to send the forging material on the conveyor belts into the forging furnace.
[0004] However, the distribution of forgings on the conveyor belt is not fixed, and the start-up and shutdown of the conveyor belt requires manual control. Therefore, the amount of material fed is not stable and it is easy to over- or under-feed. If too much forgings accumulate on the conveyor belt or the conveyor belt is stopped too late, there will be too much forgings in the forging furnace. Too much forgings fed into the forging furnace may reduce the heating effect due to overcrowding and the forgings sticking together. On the other hand, if the forgings on the conveyor belt are too scattered or the conveyor belt is stopped too early, there will be too little forgings in the forging furnace. Too little forgings will leave empty spaces in the forging furnace, resulting in wasted heat. Therefore, the overall stability of the amount of material fed needs to be improved. Utility Model Content
[0005] To improve the stability of the feeding quantity, this application provides a feeding device for a forging furnace.
[0006] The forging furnace charging device provided in this application adopts the following technical solution:
[0007] A feeding device for a forging furnace includes a base and a conveyor belt mounted on the base. The conveyor belt is used to transport forging material. The conveyor belt is provided with a surrounding plate. A limit plate is provided on the inner wall of the surrounding plate. The limit plate is provided with an inclined surface. A push plate is slidably mounted on the limit plate. The surrounding plate is provided with a discharge chute. The push plate can pass through the discharge chute. The base is provided with a first driving member for driving the push plate to move. The base is provided with a sliding block. The sliding block is provided with a sliding groove. The sliding block is provided with a connecting groove connecting the sliding groove and the discharge chute. The push plate can pass through the connecting groove and enter the sliding groove. The push block is slidably mounted in the sliding groove. The sliding block is provided with a second driving member for pushing the push block to move.
[0008] By adopting the above technical solution, the forging material to be fed into the forging furnace is placed on a conveyor belt. During placement, the forging material is arranged as neatly as possible. The conveyor belt is started to transport the forging material. The limiting plate and the inclined surface limit the forging material to be arranged neatly. When the forging material moves to the discharge chute, the first drive component is activated to drive the push plate to move. The push plate passes through the discharge chute and the connecting chute, thereby pushing the forging material through the discharge chute and the connecting chute into the sliding chute. At this time, the second drive component is activated to drive the push block to move, pushing the material to slide in the sliding chute and finally enter the open forging furnace. At the same time, the push block and the part of the sliding block near the forging furnace can be treated with high temperature protection, thereby reducing the possibility of the high temperature forging furnace burning the equipment and improving durability. At the same time, the feeding of the equipment can be controlled by the cooperation of the first drive component and the second drive component. Through the above feeding process, the neatly arranged forging material can be sent into the forging furnace one by one, thereby stably controlling the feeding quantity, improving the stability of the feeding quantity, and ensuring the heating effect and energy utilization rate of the forging furnace.
[0009] Preferably, the sliding block is connected to the surrounding plate.
[0010] By adopting the above technical solution, the sliding block is connected to the surrounding plate, which can improve the stability of the forging moving from the conveyor belt to the sliding block and reduce the possibility of the forging falling accidentally and thus causing waste.
[0011] Preferably, the enclosure is provided with a feeding hopper, which is positioned directly above the conveyor belt.
[0012] By adopting the above technical solution, the feed hopper can better ensure that the forging material enters the conveyor belt from the previous process, reducing the possibility of the forging material accidentally falling off the conveyor belt and thus causing waste.
[0013] Preferably, the push plate is provided with a baffle.
[0014] By adopting the above technical solution, the baffle can block the subsequent forging material on the conveyor belt when the push plate passes through the discharge chute and the connecting chute, reducing the possibility that the forging material will jam the push plate and prevent the push plate from exiting the discharge chute, thus improving the convenience of use.
[0015] Preferably, the enclosure is provided with an assembly groove that communicates with the discharge chute, and the baffle can pass through the assembly groove and abut against the sliding block.
[0016] By adopting the above technical solution, when the baffle is inserted into the assembly groove and abuts against the sliding block, the push plate is inserted into the connecting groove, and at the same time the side wall of the push plate is flush with the inner wall of the sliding groove, thereby reducing the possibility of the forging material getting stuck in the connecting groove and causing the push block to get stuck, and improving the stability of feeding and the convenience of use.
[0017] Preferably, the base is provided with an auxiliary block, the auxiliary block is provided with an auxiliary groove, an auxiliary plate is slidably disposed in the auxiliary groove, an auxiliary spring connected to the auxiliary plate is provided in the auxiliary groove, the sliding block is provided with a positioning groove communicating with the sliding groove, the auxiliary plate can pass through the positioning groove, the sliding groove and the connecting groove, and the auxiliary plate can be inserted into the discharge groove.
[0018] By adopting the above technical solution, when the push plate is not inserted into the discharge slot, the auxiliary plate passes through the connecting slot and inserts into the discharge slot under the push of the auxiliary spring, thereby blocking the discharge slot and reducing the possibility of the forging entering the sliding slot by itself through the discharge slot and connecting slot, thus better controlling the amount of forging fed. When the push plate pushes the forging to move, the end of the forging away from the push plate abuts against the auxiliary plate and pushes the auxiliary plate to move until the auxiliary plate exits the connecting slot and discharge slot and only stays in the positioning slot. During this process, the auxiliary spring is compressed, and the material can be discharged at this time. After the material is discharged, the auxiliary spring returns to its original state and pushes the auxiliary plate through the connecting slot and inserts into the discharge slot to continue blocking.
[0019] Preferably, the auxiliary plate is provided with a positioning block, which can abut against the surrounding plate.
[0020] By adopting the above technical solution, when the auxiliary spring pushes the auxiliary plate through the positioning groove, sliding groove and connecting groove and inserts it into the discharge groove, the positioning block abuts against the surrounding plate, so that the side wall of the auxiliary plate is flush with the inner side wall of the surrounding plate, thereby reducing the possibility of the auxiliary plate blocking the forging and causing the forging to block on the conveyor belt, and improving the stability of feeding.
[0021] Preferably, the positioning block can abut against the auxiliary block.
[0022] By adopting the above technical solution, when the push plate pushes the auxiliary plate into the auxiliary groove to compress the auxiliary spring through the forging, the positioning block abuts against the side wall of the auxiliary block, so that the side wall of the auxiliary plate is flush with the side wall of the sliding groove, reducing the possibility that the auxiliary plate will block the push block and affect the feeding, and improving the stability of feeding.
[0023] In summary, this application includes at least one of the following beneficial technical effects:
[0024] 1. By setting up a base, conveyor belt, enclosure, limiting plate, inclined surface, push plate, discharge chute, first drive component, second drive component, sliding block, sliding groove, connecting groove and push block, the forging material moves on the base conveyor belt. At the same time, the forging material is arranged and organized by the limiting plate on the enclosure and the inclined surface. When the forging material moves to the push plate, the first drive component is activated to drive the push plate to move and push the forging material into the sliding groove of the sliding block through the discharge chute and connecting groove. At this time, the second drive component is activated to push the forging material into the forging furnace through the push block. In this way, the forging material can be pushed into the forging furnace one by one, thereby improving the stability of the feeding quantity and ensuring the heating quality and utilization efficiency of the forging furnace.
[0025] 2. By setting baffles and assembly slots, the baffles can block the forging material moving subsequently on the conveyor belt when the push plate moves, reducing the possibility that the forging material will jam the push plate and prevent it from exiting the discharge slot. At the same time, when the baffle passes through the assembly slot and abuts against the side wall of the sliding block, the side wall of the push plate is flush with the side wall of the sliding slot, which will not affect the movement of the forging material and the push block in the sliding slot, making the feeding more stable.
[0026] 3. By setting up auxiliary blocks, auxiliary slots, auxiliary plates, auxiliary springs, and positioning slots, when the push plate moves, the forging pushes the auxiliary plate to move out of the discharge slot and connecting slot, and compresses the auxiliary spring in the auxiliary slot of the auxiliary block. When the push plate exits the discharge slot, the auxiliary spring assists in pushing the auxiliary plate to move through the positioning slot, sliding slot, and connecting slot and insert into the discharge slot, thereby reducing the possibility that the forging will enter the sliding slot by itself through the discharge slot and connecting slot, thus better controlling the amount of forging fed and improving the stability of the forging feeding quantity. Attached Figure Description
[0027] Figure 1 This is an overall schematic diagram of a feeding device for a forging furnace provided in an embodiment of this application.
[0028] Figure 2 It is a cross-sectional view used to show the connection relationship between the auxiliary block and the auxiliary plate.
[0029] Explanation of reference numerals in the attached drawings: 1. Base; 11. Bracket; 12. Conveyor belt; 2. Enclosure; 21. Through groove; 22. Limiting plate; 221. Inclined surface; 23. Discharge chute; 231. Assembly groove; 24. Feed hopper; 3. Sliding block; 31. Sliding groove; 32. Connecting groove; 33. Positioning groove; 4. Push plate; 41. First drive cylinder; 42. Baffle; 5. Push block; 51. Second drive cylinder; 6. Auxiliary block; 61. Auxiliary groove; 62. Auxiliary plate; 621. Positioning block; 63. Auxiliary spring. Detailed Implementation
[0030] The following is in conjunction with the appendix Figure 1-2 This application will be described in further detail.
[0031] This application discloses a feeding device for a forging furnace. (Refer to...) Figure 1 and Figure 2The device includes a base 1 and a conveyor belt 12 mounted on the base 1. Several supports 11 are fixedly mounted on the bottom of the base 1. The conveyor belt 12 is used to transport forgings. A surrounding plate 2 is mounted around the conveyor belt 12. A through groove 21 is opened on the top of the surrounding plate 2. The conveyor belt 12 is rotatably mounted in the through groove 21 so that the forgings can be placed on the conveyor belt 12 for transport. A feed hopper 24 is fixedly mounted on the top of the surrounding plate 2 directly above the conveyor belt 12. A limiting plate 22 is integrally fixed on the inner wall of one side of the through groove 21 of the surrounding plate 2. The side wall of the limiting plate 22 is provided with an inclined surface 221. The distance between the limiting plate 22 and the inner wall of the through groove 21 of the opposite surrounding plate 2 is slightly larger than the width of the transported forgings. Both side panels 2 and limiting plates 22 are perforated with discharge troughs 23 communicating with through slots 21. Limiting plates 22 are slidably fitted with push plates 4 that can fit through the discharge troughs 23. The sidewall of push plate 4 is flush with the sidewall of through slot 21. A first driving cylinder 41 is fixedly mounted on the base 1 as the first driving component. The piston rod of the first driving cylinder 41 is inserted into the discharge trough 23 and fixedly connected to the push plate 4. A sliding block 3, fixedly connected to the sidewall of the side panel 2, is fixedly mounted on the base 1 along the length of the sliding block 3. The sliding block 3 has a sliding groove 31 along its length. A connecting groove 32 connecting the sliding groove 31 and the discharge trough 23 is provided on the sidewall of the sliding block 3 near the side panel 2. The push plate 4 can fit through the connecting groove 32 and enter the sliding groove 31. A push block 5 is slidably mounted in the sliding groove 31. A second driving cylinder 51 is fixedly mounted on the base 1 as the second driving component. The piston rod of the second driving cylinder 51 is inserted into the sliding groove 31 through a through hole and fixedly connected to the push block 5. The forging material transported in the through groove 21 by the transmission belt is sorted by the limiting plate 22. The first drive cylinder 41 is started to drive the push plate 4 to move and push the forging material at the front end through the discharge groove 23 and the connecting groove 32 into the sliding groove 31. The second drive cylinder 51 is started to push the forging material in the sliding groove 31 into the forging furnace through the push block 5. Thus, the forging material is fed one by one, thereby controlling the stability of the feeding quantity and avoiding the possibility that the amount of forging material in the forging furnace is too much or too little, which may affect the heating effect.
[0032] To improve the stability of material feeding, refer to Figure 1 and Figure 2A baffle 42 is fixedly installed on the side wall of the push plate 4 along its width direction. An assembly groove 231 is provided on the inner side wall of the discharge groove 23, which passes through the surrounding plate 2 and the limiting plate 22 and communicates with the through groove 21. The baffle 42 can fit through the assembly groove 231. The width of the push plate 4 is the same as the width of the connecting groove 32. When the push plate 4 moves and inserts into the discharge groove 23 to push the forging into the sliding groove 31, the baffle 42 blocks the through groove 21, reducing the possibility that the subsequent forging will continue to move to the rear side of the push plate 4 and cause the push plate 4 to get stuck when it retracts. At the same time, the baffle 42 passes through the assembly groove 231 and abuts against the side wall of the sliding block 3, so that the side wall of the push plate 4 is flush with the side wall of the sliding groove 31, reducing the possibility that the push plate 4 will get stuck on the push block 5 and improving the stability of feeding.
[0033] To improve the stability of material feeding, refer to Figure 1 and Figure 2 An auxiliary block 6 is fixedly mounted on the base 1. The auxiliary block 6 is vertically mounted on the sliding block 3. An auxiliary groove 61 is provided on the side wall of the auxiliary block 6 near the sliding block 3. An auxiliary plate 62 is slidably mounted in the auxiliary groove 61. An auxiliary spring 63 is provided in the auxiliary groove 61. One end of the auxiliary spring 63 is fixedly mounted on the inner wall of the auxiliary groove 61, and the other end of the auxiliary spring 63 is abutted and fixedly connected to the auxiliary plate 62. A positioning groove 33 communicating with the sliding groove 31 is provided on the side wall of the sliding block 3 near the auxiliary block 6. The auxiliary plate 62 is adapted to pass through the positioning groove 33, the sliding groove 31, and the connecting groove 32, and can be adapted to be inserted into the discharge groove 23. A positioning block 621 is provided on the top wall of the auxiliary plate 62. The positioning block 621 can abut against the side wall of the surrounding plate 2 near the sliding block 3 or the side wall of the auxiliary block 6 near the sliding block 3. The auxiliary spring 63, in conjunction with the positioning block 621, abuts against the side wall of the enclosure plate 2, causing the auxiliary plate 62 to be inserted into the discharge groove 23. The side wall of the auxiliary plate 62 is flush with the inner side wall of the through groove 21, thereby reducing the possibility of the forging material entering the sliding groove 31 on its own and affecting the feeding quantity. At the same time, when the pushing plate 4 pushes the forging material to move, it pushes the auxiliary plate 62 to move until the positioning block 621 abuts against the side wall of the auxiliary block 6. At this time, the side wall of the auxiliary plate 62 is flush with the side wall of the sliding groove 31, thereby reducing the possibility of the auxiliary plate 62 getting stuck on the pushing block 5, thus improving the stability of feeding.
[0034] The implementation principle of a feeding device for a forging furnace according to an embodiment of this application is as follows: Forging material transported from the upper process is conveyed to the conveyor belt 12 of the through hopper 24 for further transport. The material is then arranged neatly by the inclined surface 221 and the limiting block. During feeding, the first drive cylinder 41 is activated, pushing the forging material through the discharge chute 23 and connecting chute 32 into the sliding chute 31 via the push plate 4. During this process, the auxiliary plate 62 is moved, and the auxiliary spring 63 is compressed until the positioning block 621 abuts against the side wall of the auxiliary block 6, thus... The side wall of the auxiliary plate 62 is flush with the side wall of the sliding groove 31. At the same time, the baffle 42 passes through the assembly groove 231 and abuts against the side wall of the sliding block 3, blocking the subsequent forging material and making the side wall of the push plate 4 flush with the side wall of the sliding groove 31. The second drive cylinder 51 is activated to drive the push block 5 to move and push the forging material in the sliding groove 31 to be added into the forging furnace. This allows for the feeding of forging material one by one, better control of the feeding quantity of forging material, improvement of the stability of the feeding quantity, and reduction of the possibility that too much or too little forging material will affect the heating effect of the forging furnace.
[0035] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.
Claims
1. A feeding device for a forging furnace, characterized in that: The system includes a base (1) and a conveyor belt (12) mounted on the base (1). The conveyor belt (12) is used to transport forging materials. The conveyor belt (12) is provided with a surrounding plate (2). The inner wall of the surrounding plate (2) is provided with a limiting plate (22). The limiting plate (22) is provided with an inclined surface (221). A push plate (4) is slidably mounted on the limiting plate (22). The surrounding plate (2) is provided with a discharge chute (23). The push plate (4) can pass through the discharge chute (23). The base (1) is provided with a first driving member. A driving component is used to drive the push plate (4) to move. The base (1) is provided with a sliding block (3). The sliding block (3) is provided with a sliding groove (31). The sliding block (3) is provided with a connecting groove (32) connecting the sliding groove (31) and the discharge groove (23). The push plate (4) can pass through the connecting groove (32) and enter the sliding groove (31). A push block (5) is slidably arranged in the sliding groove (31). The sliding block (3) is provided with a second driving component. The second driving component is used to push the push block (5) to move.
2. The feeding device for a forging furnace according to claim 1, characterized in that: The sliding block (3) is connected to the surrounding plate (2).
3. The feeding device for a forging furnace according to claim 1, characterized in that: The enclosure (2) is provided with a feeding hopper (24), which is located directly above the conveyor belt (12).
4. The feeding device for a forging furnace according to claim 1, characterized in that: The push plate (4) is provided with a baffle (42).
5. A feeding device for a forging furnace according to claim 4, characterized in that: The enclosure (2) is provided with an assembly groove (231) that communicates with the discharge chute (23), and the baffle (42) can pass through the assembly groove (231) and abut against the sliding block (3).
6. The feeding device for a forging furnace according to claim 1, characterized in that: The base (1) is provided with an auxiliary block (6), the auxiliary block (6) is provided with an auxiliary groove (61), an auxiliary plate (62) is slidably disposed in the auxiliary groove (61), an auxiliary spring (63) connected to the auxiliary plate (62) is provided in the auxiliary groove (61), the sliding block (3) is provided with a positioning groove (33) communicating with the sliding groove (31), the auxiliary plate (62) can pass through the positioning groove (33), the sliding groove (31) and the connecting groove (32), and the auxiliary plate (62) can be inserted into the discharge groove (23).
7. A charging device for a forging furnace according to claim 6, characterized in that: The auxiliary plate (62) is provided with a positioning block (621), which can abut against the surrounding plate (2).
8. A feeding device for a forging furnace according to claim 7, characterized in that: The positioning block (621) can be offset against the auxiliary block (6).