CN218443357U - Feeding and discharging system for bar induction heating - Google Patents
Feeding and discharging system for bar induction heating Download PDFInfo
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- CN218443357U CN218443357U CN202221562608.XU CN202221562608U CN218443357U CN 218443357 U CN218443357 U CN 218443357U CN 202221562608 U CN202221562608 U CN 202221562608U CN 218443357 U CN218443357 U CN 218443357U
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 115
- 238000007599 discharging Methods 0.000 title claims abstract description 75
- 230000006698 induction Effects 0.000 title claims abstract description 72
- 239000000463 material Substances 0.000 claims abstract description 128
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 238000013519 translation Methods 0.000 claims description 12
- 239000000969 carrier Substances 0.000 claims description 10
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 230000007306 turnover Effects 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 20
- 229910052782 aluminium Inorganic materials 0.000 description 20
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 239000004411 aluminium Substances 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- General Induction Heating (AREA)
Abstract
The utility model discloses a business turn over material system for bar induction heating, include: go up unloading module and business turn over material module, go up the unloading module and include cold material pan feeding platform, hot material ejection of compact platform and coil pay-off platform, cold material pan feeding platform is used for carrying the bar to the position of awaiting the opportune moment by the material loading level before will heating, hot material ejection of compact platform is used for carrying the bar to the unloading position by the position of awaiting the opportune moment after will heating, coil pay-off platform is used for the bar jack-up to business turn over the material level before the heating on the cold material pan feeding platform, or will be in the heating of business turn over material level after the bar is dropped to hot material ejection of compact platform; the feeding and discharging module comprises a first clamping mechanism and a second clamping mechanism, and the first clamping mechanism is used for clamping and translating the heated front bar on the feeding and discharging position into the induction heating coil to be in a suspended state for heating together with the second clamping mechanism penetrating through the induction heating coil. The utility model discloses can realize avoiding surface damage and improving the heating homogeneity to the accurate positioning of bar, simultaneously can the greatly reduced plant maintenance cost.
Description
Technical Field
The utility model relates to an induction heating technical field especially relates to a business turn over material system for bar induction heating.
Background
The aluminum profile is formed by extrusion molding of an extruder. Before the raw material aluminum ingot enters the extruding machine for extrusion, the raw material aluminum ingot needs to be heated, and the extrusion process can be carried out after the aluminum ingot is heated to the temperature specified by the process. The heating mode of the aluminum ingot is generally heating by a gas furnace or an induction heating coil, and the quality of the finished aluminum profile product is influenced to a great extent by adopting the heating mode of the gas furnace, so that at present, enterprises use the most modes or use the induction heating coil alone for heating.
Wherein, the heating of aluminium ingot needs to send into the heating coil aluminium ingot, takes out it after the aluminium ingot heating is accomplished, then carries out next process. In the traditional feeding and discharging process, an aluminum ingot is conveyed to a coil inlet by a crown block, then the aluminum ingot is pushed to a supporting component in a heating device from the coil inlet to be heated, and after the heating is finished, the aluminum ingot is pushed out. However, this approach has some problems:
(1) The position of the aluminum ingot each time it is pushed into the heating coil is not accurate enough to be detrimental to the temperature control of the gradient heating.
(2) In the pushing-in and pushing-out processes of the aluminum ingot, due to mutual friction, the surface of the aluminum ingot is easily scratched, and the requirements of some high-performance aluminum profiles cannot be met.
(3) Because the aluminum ingot is placed on the supporting component in the heating device for heating, and has a certain contact area with the supporting component, the temperature of the contact part is easily higher or lower, thereby causing the non-uniformity of the temperature of the whole aluminum ingot and leading to high product reject ratio.
(4) The long-time sliding friction of the aluminum ingot can affect the service life of the coil, so that the maintenance cost is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art, provide a business turn over material system for bar induction heating.
The utility model discloses a technical scheme who realizes above-mentioned purpose is:
a feed and discharge system for induction heating of bar stock comprising:
the feeding and discharging module comprises a cold material feeding table and a hot material discharging table which are respectively arranged on two sides of the front end of the induction heating coil in parallel, and a coil feeding table which is arranged between the cold material feeding table and the hot material discharging table and is positioned below the cold material feeding table and is used for being driven to laterally translate, conveying the heated bars to a standby position from a feeding position, driving the hot material discharging table to laterally translate, conveying the heated bars to a discharging position from the standby position, driving the coil feeding table to vertically ascend, jacking the heated bars in the standby position from the cold material feeding table to a feeding and discharging position, driving the coil feeding table to vertically descend, and discharging the heated bars in the feeding and discharging position onto the hot material discharging table in the standby position;
the feeding and discharging module comprises a first clamping mechanism and a second clamping mechanism which are respectively arranged on the front end side and the rear end side of the induction heating coil, wherein the second clamping mechanism is used for being driven to axially translate to penetrate through the induction heating coil, and is driven to translate in opposite directions with the first clamping mechanism to clamp a bar before heating on the coil feeding table, and the bar is conveyed into the induction heating coil through synchronous axial translation, and is conveyed to the feeding and discharging position together with the first clamping mechanism to clamp a heated bar after heating by the induction heating coil, and is opened to the lifting coil feeding table through reverse translation loosening.
Furthermore, the first clamping mechanism is provided with a first clamping arm, the first clamping arm is positioned on the front end side of the induction heating coil and is connected with a first sliding block, the first sliding block is arranged on a first guide rail in a sliding manner, and the first sliding block is coupled with a first servo motor; the second clamping mechanism is provided with a second clamping arm, the second clamping arm is located on the rear end side of the induction heating coil and connected with a second sliding block, the second sliding block is arranged on a second guide rail in a sliding mode, the second sliding block is coupled with a second servo motor, and the first clamping arm and the second clamping arm are used for clamping two ends of a bar.
Further, the first servo motor and the second servo motor are coupled with a servo driver, and the servo driver is coupled with a PLC control system.
Further, the cold material feeding table, the hot material discharging table and the coil feeding table are driven by cylinders.
Furthermore, the cold material feeding table and the hot material discharging table are horizontally provided with comb-tooth-shaped material loading frames, the coil feeding table is vertically provided with fork-tooth-shaped material loading frames, and the fork-tooth-shaped material loading frames are configured to pass through the comb-tooth-shaped material loading frames through lifting.
Further, a contact detection element is arranged on the first clamping arm and the second clamping arm.
Compared with the prior art, the utility model has the advantages of it is following:
(1) The accurate positioning of the bar stock can be realized.
(2) The rod material can be suspended and fed into the coil in a sliding friction-free mode, and the suspension state is kept in the heating process, so that the surface damage is reduced, the heating uniformity is improved, scratches on the surface of the rod material are avoided, and the uniform heating of the rod material is realized.
(3) The transmission efficiency of the bar between different stations can be greatly improved, the maximum production is realized, and the equipment maintenance time and cost can be greatly reduced.
Drawings
Fig. 1 is a schematic structural diagram of a feeding and discharging system for bar induction heating according to a preferred embodiment of the present invention.
Fig. 2 is a schematic view illustrating a bar being clamped in an induction heating coil according to a preferred embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a feeding and discharging module according to a preferred embodiment of the present invention.
Detailed Description
In order to better understand the technical solution of the present invention, the present invention is described in detail through specific embodiments.
Refer to fig. 1. The utility model discloses a business turn over material system for bar induction heating locates on the bar induction heating equipment, include: a loading and unloading module 40 and a feeding and discharging module 10.
The bar stock induction heating apparatus may be provided with a coil housing 20, and the coil housing 20 may be mounted on a base 50. An induction heating coil 21 (refer to fig. 2) is horizontally provided in the coil housing 20 in the axial direction.
The feeding and discharging module 40 is arranged on the front end side (shown as the right end side) of the coil box 20 and is used for conveying the bar 30 (cold material) before heating to the feeding and discharging position, so that the bar 30 is positioned on the same axis with the induction heating coil 21, and waiting for the feeding and discharging module 10 to further move the bar 30 before heating to the induction heating coil 21 for induction heating; and after the feeding and discharging module 10 moves the heated bar 30 (hot material) out of the induction heating coil 21, carrying the dropped heated bar 30 at the feeding and discharging position, and moving out for discharging.
The feeding and discharging module 10 is respectively arranged on the front end side and the rear end side of the coil box body 20 and used for clamping the front end and the rear end of the heating front bar 30 positioned on the feeding and discharging module 40 at the feeding and discharging position, the heating front bar 30 is suspended and translated into the induction heating coil 21 to be heated, and after the heating is completed, the heating rear bar 30 is moved out of the induction heating coil 21 in the original way and is placed on the feeding and discharging module 40.
Refer to fig. 1. In a preferred embodiment, the feeding and discharging module 10 may include a first clamping mechanism and a second clamping mechanism respectively disposed at the front and rear end sides of the induction heating coil 21. The second clamping mechanism is used for passing through the induction heating coil 21 from the rear end side through axial translation, clamping the pre-heating bar 30 at the material inlet and outlet position on the coil feeding table together with the first clamping mechanism which translates in opposite directions, and clamping and conveying the pre-heating bar 30 to the induction heating coil 21 in a suspended state for heating in a synchronous axial translation mode in a whole-course frictionless mode with the induction heating coil 21. The second clamping mechanism is further used for conveying the clamped heated bar 30 to the material inlet and outlet position from the original path in the induction heating coil 21 in a whole-course frictionless mode with the induction heating coil 21 through synchronous axial translation together with the first clamping mechanism after heating is completed, and loosening the heated bar 30 to the raised coil feeding table through reverse translation of the first clamping mechanism and the second clamping mechanism.
In a preferred embodiment, the first clamping mechanism may be provided with a first clamping arm 16; the first holding arm 16 is horizontally positioned on the front end side of the induction heating coil 21 and is provided coaxially with the induction heating coil 21. The first clamping arm 16 can be connected to a lower first slide 18 by means of a first bracket 17; the first slider 18 is slidably disposed on a first guide rail (not shown) disposed below and on the base 50. The first guide rail and the first slider 18 are provided below the induction heating coil 21 in the axial direction of the induction heating coil 21, and the first guide rail and the first slider 18 can be penetrated together into the coil housing 20 from the front end side of the coil housing 20. The first sliding block 18 is coupled with the first servo motor 11, and the first sliding block 18 can be controlled to move along the first guide rail through the first servo motor 11, so as to drive the first clamping arm 16 on the first sliding block 18 to move horizontally and to be accurately positioned relative to the induction heating coil 21.
The second holding mechanism may be provided with a second holding arm 15 (fig. 1 shows a state where the front end of the second holding arm 15 is inserted into the induction heating coil 21); the second clamp arm 15 is horizontally positioned on the rear end side of the induction heating coil 21 and is provided coaxially with the induction heating coil 21. The second clamping arm 15 can be connected to the lower second slide block 13 through the second bracket 14; the second slider 13 is slidably disposed on a second guide rail (not shown) below, the second guide rail is disposed on the base 50, and the second guide rail is parallel to the first guide rail. The second slider 13 is coupled to the second servo motor 12, and the second slider 13 can be controlled by the second servo motor 12 to move along the second guide rail, so as to drive the second clamping arm 15 on the second slider 13 to move horizontally and to be accurately positioned relative to the induction heating coil 21.
The first gripping mechanism (first gripping arm 16) is independently driven by the first servomotor 11. The second gripper mechanism (second gripper arm 15) is independently driven by the second servomotor 12. When the first clamping arm 16 and the second clamping arm 15 move towards or away from each other, the bar stock 30 can be clamped and released; when moving in the same direction, the bar 30 can be moved into and out of the induction heating coil 21.
Referring to fig. 2, there is shown an embodiment in which the first and second clamping arms 16 and 15 clamp both ends of a bar 30 suspended in a heating zone of the induction heating coil 21 from both ends of the induction heating coil 21 and perform a heating process.
Before the bar 30 is moved into the induction heating coil 21, the front end of the second clamping arm 15 needs to pass through the induction heating coil 21, and clamps the two ends of the bar 30 together with the first clamping arm 16, and then the first clamping arm 16 and the second clamping arm 15 move synchronously through the equidirectional driving of the first servo motor 11 and the second servo motor 12, so that the bar 30 is moved into the induction heating coil 21.
The first clamping arm 16 is positioned at an initial position outside the loading and unloading die set 40 before clamping the bar 30. When the bar 30 on the feeding and discharging module 40 needs to be clamped, the first clamping arm 16 translates towards the feeding and discharging module 40 and is matched with the second clamping arm 15 penetrating through the front port 22 of the induction heating coil 21 to clamp the front end and the rear end of the bar 30.
In a preferred embodiment, the first servo motor 11 and the second servo motor 12 are coupled to a servo driver, and the servo driver is coupled to a PLC control system.
Refer to fig. 3. In a preferred embodiment, the loading and unloading module 40 may include a cold material loading stage 42, a hot material unloading stage 44 and a coil feeding stage 45 disposed outside the front end 22 of the induction heating coil 21.
Wherein, the cold material feeding table 42 and the hot material discharging table 44 are respectively arranged at two sides of the front end of the induction heating coil 21 in parallel, and the coil feeding table 45 is arranged between the cold material feeding table 42 and the hot material discharging table 44 and is positioned below the cold material feeding table 42 and the hot material discharging table 44. The cold material feeding table 42 can move horizontally between a feeding position and a standby position along the lateral direction, and the pre-heated bar stock 30 loaded on the cold material feeding table 42 is conveyed to the standby position from the feeding position.
The hot material discharging table 44 can move horizontally between a standby position and a discharging position along the lateral direction, and the heated bar 30 loaded on the hot material discharging table 44 is conveyed from the standby position to the discharging position.
The coil feeding table 45 can be lifted up along the vertical direction from the lower part of the cold material feeding table 42 located at the standby position, and the coil feeding table passes through the cold material feeding table 42 to be lifted to the material inlet and outlet position, so that the heated front bar 30 located at the standby position is jacked up from the cold material feeding table 42 and lifted to the material inlet and outlet position, or is lowered to penetrate out the hot material discharging table 44 through the material inlet and outlet position, so that the heated rear bar 30 located at the material inlet and outlet position is supported and placed on the hot material discharging table 44 located at the standby position.
In a preferred embodiment, the cold material feeding stage 42, the hot material discharging stage 44 and the coil feeding stage 45 are driven by air cylinders respectively (fig. 3 shows an example of an arrangement of the air cylinders 41 on the cold material feeding stage 42 and the hot material discharging stage 44).
In other embodiments, the cold material feeding stage 42, the hot material discharging stage 44 and the coil feeding stage 45 can be driven by electric cylinders or oil cylinders.
Further, a linkage relationship may be formed between the cold material feeding stage 42 and the hot material discharging stage 44. That is, when the cold material feeding table 42 moves from the loading position to the standby position, the hot material discharging table 44 moves from the standby position to the unloading position, and vice versa.
In a preferred embodiment, the cold material feeding stage 42 and the hot material discharging stage 44 may be provided with a comb-shaped material carrier 43 having a plurality of comb teeth along the translation direction; meanwhile, the coil feeding table 45 can be provided with tine-shaped material loading frames which are provided with tines and can be mutually inserted with the comb teeth of the comb-shaped material loading frame 43 along the vertical direction, namely, the tine-shaped material loading frames can pass through the comb-shaped material loading frame 43 through lifting. The tine-shaped carrier has a plurality of rows of tines in the axial direction. The comb-shaped carriers 43 and the tine-shaped carriers can be used to alternately carry the bars 30 while interdigitating.
The loading and unloading module 40 can be disposed on the base 50. For example, the cold material feeding stage 42 and the hot material discharging stage 44 may be mounted on the bases 50 on both sides of the first slide block 18, and the coil feeding stage 45 may be mounted on the bases 50 on the same side of the cold material feeding stage 42 and may be located inside the cold material feeding stage 42.
The comb-shaped material loading frame 43 of the cold material feeding table 42 can be used as a moving part of the cold material feeding table 42, and can be driven by the air cylinder 41 of the cold material feeding table 42 to perform lateral translation on the table top of the cold material feeding table 42 along a sliding rail.
The comb-shaped material carrying frame 43 of the hot material discharging table 44 can be used as a moving part of the hot material discharging table 44, and can be driven by the cylinder 41 of the hot material discharging table 44 to perform lateral translation on the table top of the hot material discharging table 44 along a sliding rail.
The tine-shaped rack of the coil feeding table 45 can be used as a moving part of the coil feeding table 45, and can be driven by the cylinder of the coil feeding table 45 to vertically lift along the slide rail on the side of the coil feeding table 45.
The comb-shaped material loading frame 43 of the cold material feeding table 42 and the comb-shaped material loading frame 43 of the hot material discharging table 44 can respectively perform lateral translation in a space between the upper part of the first sliding block 18 and the lower part of the first clamping arm 16 under the driving of the air cylinder 41, and the fork-shaped material loading frame of the coil feeding table 45 can vertically lift in a space between the upper part of the first sliding block 18 and the lower part of the first clamping arm 16 under the driving of the air cylinder.
The first bracket 17 is vertically arranged on the first slide block 18 and is located at an installation position where the first bracket and the comb-shaped material carrying frame 43 of the cold material feeding table 42 and the fork-shaped material carrying frame of the coil feeding table 45 do not interfere (do not contact) with each other in the process of moving towards the induction heating coil 21. For example, the first bracket 17 may be vertically installed at a side edge portion of the first slider 18, and the first clamp arm 16 may be installed at an upper end of a side surface of the first bracket 17 facing the coil feeding table 45. In this way, a laterally open escape space is formed between the upper region of the surface of the first slide 18 outside the first support 17 and the lower region of the first holding arm 16, which space can be used to accommodate the comb-shaped carriers 43 of the cold material inlet table 42 and the fork-shaped carriers of the coil feed table 45 during movement. In the process that the first clamping arm 16 and the first support 17 move towards the induction heating coil 21 along with the first sliding block 18, the comb-shaped material loading frame 43 of the hot material discharging table 44 is located at the material loading position and does not interfere with the first support 17.
Refer to fig. 1. In a preferred embodiment, the coil feeding table 45 may have a plurality of rows of rollers 46 disposed on the tine-shaped carriers, the rollers 46 may be disposed between the two tines of each pair of tines for carrying the bar 30, and the rollers 46 may be interleaved with the comb-shaped carriers 43 during the lifting and lowering of the tine-shaped carriers. The rollers 46 are provided to ensure that the bar 30 only experiences rolling friction with the coil feeding table 45 during clamping to avoid surface damage.
In a preferred embodiment, the first and second gripper arms 16, 15 may be provided with contact detection elements 19, such as contact sensors, for detecting whether the first and second gripper arms 16, 15 are in contact with the bar 30.
Prior to heating, the cold charge may be transferred by a robot to the cold charge feeding station 42. After heating is completed, the hot material is pushed out of the induction heating coil 21 by a clamping mechanism driven by a servo motor and is pushed onto a coil feeding table 45. The hot material discharging table 44 can move to a position right below the coil feeding table 45 to be ready, the coil feeding table 45 descends, and the hot material can be placed on the hot material discharging table 44 right below. The hot material discharging table 44 and the cold material feeding table 42 move simultaneously, the cold material feeding table 42 moves to a position right above the coil feeding table 45, the hot material discharging table 44 moves to a position where the manipulator clamps the hot material, and the manipulator descends to clamp the hot material and convey the hot material to the press. Meanwhile, the coil feeding table 45 rises to lift the cold material from the cold material feeding table 42, and the cold material is fed to the position aligned with the center of the induction heating coil 21, the servo motor drives the clamping mechanism to clamp the two ends of the cold material, the cold material is suspended and fed into the induction heating coil 21, and the cold material is suspended all the time in the heating process to reduce surface damage and improve heating uniformity.
Adopt the utility model discloses after such a set of system, can realize the accurate positioning of bar (for example aluminium ingot), whole in-process does not have sliding friction, and the bar surface does not have obvious mar, and the bar heating is even, has advantages such as final product quality is good, while greatly reduced equipment maintenance time and expense.
It should be understood by those skilled in the art that the above embodiments are only used for illustrating the present invention, and not used as a limitation of the present invention, and that the changes and modifications to the above embodiments are within the scope of the claims of the present invention as long as they are within the spirit and scope of the present invention.
Claims (6)
1. A feeding and discharging system for bar induction heating is characterized by comprising
The feeding and discharging module comprises a cold material feeding table and a hot material discharging table which are respectively arranged on two sides of the front end of the induction heating coil in parallel, and a coil feeding table which is arranged between the cold material feeding table and the hot material discharging table and is positioned below the cold material feeding table and is used for being driven to laterally translate, conveying the heated bars to a standby position from a feeding position, driving the hot material discharging table to laterally translate, conveying the heated bars to a discharging position from the standby position, driving the coil feeding table to vertically ascend, jacking the heated bars in the standby position from the cold material feeding table to a feeding and discharging position, driving the coil feeding table to vertically descend, and discharging the heated bars in the feeding and discharging position onto the hot material discharging table in the standby position;
the feeding and discharging module comprises a first clamping mechanism and a second clamping mechanism which are respectively arranged on the front end side and the rear end side of the induction heating coil, wherein the second clamping mechanism is used for being driven to axially translate to penetrate through the induction heating coil, and is driven to translate in opposite directions with the first clamping mechanism to clamp a bar before heating on the coil feeding table, and the bar is conveyed into the induction heating coil through synchronous axial translation, and is conveyed to the feeding and discharging position together with the first clamping mechanism to clamp a heated bar after heating by the induction heating coil, and is opened to the lifting coil feeding table through reverse translation loosening.
2. The feeding and discharging system for induction heating of bars according to claim 1, wherein said first clamping mechanism is provided with a first clamping arm, said first clamping arm is located at the front end side of said induction heating coil and is connected with a first slide block, said first slide block is slidably arranged on a first guide rail, and said first slide block is coupled with a first servo motor; the second clamping mechanism is provided with a second clamping arm, the second clamping arm is located on the rear end side of the induction heating coil and connected with a second sliding block, the second sliding block is arranged on a second guide rail in a sliding mode, the second sliding block is coupled with a second servo motor, and the first clamping arm and the second clamping arm are used for clamping two ends of a bar.
3. The feed and discharge system for induction heating of a bar stock of claim 2, wherein said first and second servo motors are coupled to servo drives, said servo drives being coupled to a PLC control system.
4. The feed and discharge system for induction heating of bars as claimed in claim 1 wherein said cold feed station, said hot feed station and said coil feed station are driven by pneumatic cylinders.
5. The feeding and discharging system for induction heating of bars according to claim 1, wherein said cold material feeding stage and said hot material discharging stage are horizontally provided with comb-shaped carriers, said coil feeding stage is vertically provided with fork-shaped carriers configured to be able to pass through said comb-shaped carriers by lifting.
6. The feed and discharge system for induction heating of a bar of claim 2, wherein said first and second clamp arms are provided with contact detection elements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221562608.XU CN218443357U (en) | 2022-06-21 | 2022-06-21 | Feeding and discharging system for bar induction heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221562608.XU CN218443357U (en) | 2022-06-21 | 2022-06-21 | Feeding and discharging system for bar induction heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218443357U true CN218443357U (en) | 2023-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221562608.XU Active CN218443357U (en) | 2022-06-21 | 2022-06-21 | Feeding and discharging system for bar induction heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218443357U (en) |
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2022
- 2022-06-21 CN CN202221562608.XU patent/CN218443357U/en active Active
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