CN217971535U - Feeding mechanism of IGBT module workstation - Google Patents
Feeding mechanism of IGBT module workstation Download PDFInfo
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- CN217971535U CN217971535U CN202222303066.0U CN202222303066U CN217971535U CN 217971535 U CN217971535 U CN 217971535U CN 202222303066 U CN202222303066 U CN 202222303066U CN 217971535 U CN217971535 U CN 217971535U
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Abstract
The utility model discloses a feeding mechanism of an IGBT module workstation, which comprises a feeding mechanism, a flow tool and a recovery mechanism; the feeding mechanism comprises a plurality of feeding storehouses, and the feeding storehouses are arranged on the left side of the recovery mechanism; the process tool comprises a feeding and discharging cylinder and a feeding and discharging rail, wherein the feeding and discharging cylinder is installed on the feeding and discharging rail, and the feeding and discharging cylinder is arranged above the feeding warehouse and used for grabbing full-loaded trays in the feeding warehouse; the recycling mechanism comprises a plurality of recycling bins, the recycling bins are arranged on the right side of the feeding bin, and the feeding and discharging air cylinder is arranged above the recycling bins and used for releasing the empty trays to the recycling bins; feeding material storehouse, recovery material storehouse one side all are equipped with limit structure, can carry out the feeding with the IGBT module on the tray high efficiency and detect, utilize a clamping machine just can accomplish the feeding and the recovery in all material storehouses, compromise simultaneously and retrieve each function of tray and NG unloading, the wholeness of machine is higher, and the workman need not to arrange in order the tray, transports also convenient more laborsavingly.
Description
Technical Field
The utility model belongs to the technical field of power device IGBT module encapsulation and specifically relates to a feed mechanism of IGBT module workstation is related to.
Background
The IGBT is a natural evolution of a vertical power MOSFET for heavy current, high voltage application and fast terminal equipment, a source-drain channel is needed for realizing a higher breakdown voltage BVDSS, and the channel has very high resistivity, so that the power MOSFET has the characteristic of high RDS (on) value, the main defects of the existing power MOSFET are eliminated by the IGBT, although the RDS (on) characteristic is greatly improved by the latest generation of power MOSFET devices, the power conduction loss is still much higher than that of the IGBT technology at high level, the voltage drop is lower, the capability of converting the power conduction loss into low VCE (sat) is realized, and the structure of the IGBT can support higher current density and simplify the schematic diagram of an IGBT driver compared with a standard bipolar device.
The most feed speed of prior art's IGBT feeding module is slow, and feed mechanism often is in idle state when subsequent process goes on, retrieves simultaneously and relies on the manpower to retrieve, and the easy confusion of recovery order, extravagant time is long, and a feed mechanism can only correspond a feed inlet, and efficiency is very low, provides a feed mechanism of IGBT module workstation now for technical problem more than solving.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve the technical problem, provide a feed mechanism of IGBT module workstation, the utility model discloses can carry out the feeding with the IGBT module on the tray high-efficiently and detect, efficiency is very high, utilizes a clamping machine just can accomplish the feeding and the recovery of all storehouses, makes whole process more clear directly perceived, and the flow is more clear difficult for causing the confusion, has taken into account recovery tray and each function of NG unloading simultaneously, and the wholeness of machine is higher, and the workman need not to arrange in order the tray, transports also convenient more laborsavingly.
The utility model provides a technical scheme that above-mentioned technical problem adopted is: a feeding mechanism of an IGBT module workstation comprises a feeding mechanism, a process tool and a recovery mechanism; the feeding mechanism comprises a plurality of feeding storehouses, and the feeding storehouses are arranged on the left side of the recovery mechanism; the process tool comprises a feeding and discharging cylinder and a feeding and discharging rail, wherein the feeding and discharging cylinder is installed on the feeding and discharging rail, and the feeding and discharging cylinder is arranged above the feeding warehouse and used for grabbing full-loaded trays in the feeding warehouse; the recycling mechanism comprises a plurality of recycling bins, the recycling bins are arranged on the right sides of the feeding bins, and the loading and unloading air cylinder is arranged above the recycling bins and used for releasing the empty trays to the recycling bins; the feeding material storehouse, retrieve material storehouse one side and all be equipped with limit structure, the utility model discloses the feeding material storehouse and the retrieval material storehouse that are equipped with can be adjusted according to specific engineering volume, the flexibility in material storehouse is bigger, the small handcart weight that is equipped with the tray is very big, the stability that the small handcart can be guaranteed to the limit structure who sets up on feeding material storehouse and the retrieval material storehouse, prevent that the small handcart from sliding to cause the problem of injury or tray damage that drops, also greatly reduced the input of artifical resource, the workman only need to change the small handcart can, it is more simple and convenient to operate.
Preferably, the process tool further comprises a clamping mechanism, the size of the clamping mechanism is larger than that of the feeding tray, the clamping range of the clamping mechanism is rectangular, and the clamping mechanism is installed on the feeding and discharging air cylinder; fixture includes four holders, and four holders set up at fixture's four sides, and fixture has good centre gripping stability, can bear the tray of filling with the IGBT module, evenly shares the atress through four holders, and fixture's can bear the weight of the life-span longer.
Preferably, the clamping piece comprises a clamping cylinder and a clamping block, the clamping block faces the inside of the clamping mechanism, the clamping block is connected with the clamping cylinder, and the clamping cylinder is arranged on four sides of the clamping mechanism.
Preferably, the clamping mechanism further comprises a transverse moving module and a transverse moving rail, the transverse moving module is connected with the transverse moving rail, the transverse moving rail is installed behind the feeding material warehouse and the recovery material warehouse, the transverse moving rail enables the transverse moving module to reach the rear of all the feeding material warehouses and the recovery material warehouse, the working range of the clamping mechanism is large, and the clamping mechanism can act on more stations.
Preferably, the process tool further comprises a control module, the control module comprises a control panel and function keys, the control panel is installed on the left side of the feeding warehouse, the function keys are respectively arranged on the lower side of the control panel, the upper side of the feeding warehouse and the upper side of the recycling warehouse, a user can check the running state of the equipment on the control panel by inputting the control and setting of the equipment through the function keys, and the function keys are large in area and convenient for the user to recognize and control.
As preferred, the flow frock still includes NG unloading station, and NG unloading station sets up at the rear of feeding material storehouse, and NG unloading station can place regional big, can hold a plurality of NG modules simultaneously.
Preferably, the process tool further comprises a discharging rail, the left end of the discharging rail is connected with an NG (natural gas) blanking station, the length of the discharging rail covers all the feeding material storehouses, and the discharging rail is arranged behind the feeding material storehouses; the flow frock is still including retrieving the track, retrieve the track setting on the orbital right side of ejection of compact, retrieve orbital length and cover all recovery material storehouses, retrieve the track setting at the rear of retrieving the material storehouse, the sideslip track sets up at ejection of compact track and retrieve orbital the place ahead, ejection of compact track is used for placing the tray that contains the IGBT module, the manipulator can snatch the IGBT module on the tray on ejection of compact track and carry out follow-up test, the orbital both sides of ejection of compact are equipped with the restriction tray position, prevent the edge that the tray dropped, the security is high.
Preferably, fixture still includes lift track and lifting module, and last unloading cylinder is installed on lifting module, and lifting module and lift track connection, lift track and lifting module have improved fixture's home range, and it is more convenient that fixture snatchs the tray.
Preferably, the discharging rail comprises a first discharging layer and a second discharging layer, the first discharging layer is positioned below the second discharging layer, and the second discharging layer is higher than the first discharging layer; the recycling track comprises a first recycling layer and a second recycling layer, the first recycling layer is located below the second recycling layer, the second recycling layer is higher than the first recycling layer, through the arrangement of the two discharging layers and the recycling layer, only one clamping mechanism can have enough time to recycle and place the tray during working, the problem that the time is wasted due to the fact that the tray does not exist in discharging on the discharging track when the discharging is too fast caused by the fact that the clamping mechanism does not have time to recycle the tray or recycle the tray is solved, and the work smoothness degree and the work efficiency of the machine are improved.
Preferably, the first discharging layer and the second discharging layer are provided with discharging transverse cylinders, and the discharging transverse cylinders are fixed on the side surfaces of the discharging rails; the recycling transverse cylinders are arranged on the first recycling layer and the second recycling layer and fixed on the side faces of the recycling tracks, and the discharging transverse cylinder and the recycling transverse cylinder are arranged to enable the clamping mechanism and the mechanical arm of the subsequent flow to act at the same position and adjust the transposition of the discharging layer and the recycling layer only through the discharging transverse cylinder and the recycling transverse cylinder.
The utility model has the advantages that:
1. the utility model discloses can carry out the feeding detection with IGBT module on the tray fast high-efficiently, efficiency is very high, utilizes a clamping machine just can accomplish the feeding and the recovery of all material storehouses, makes whole process clearer and more directly perceived, and the flow is clearer and more difficult for causing the confusion, has compromise simultaneously and has retrieved tray and NG each function of unloading, and the wholeness of machine is higher, and the workman need not to arrange the tray in order, transports also convenient more laborsaving;
2. the feeding material warehouse and the recycling material warehouse which are arranged in the utility model can be adjusted according to specific engineering quantity, the flexibility of the material warehouse is larger, the weight of a small cart provided with a tray is very large, the stability of the small cart can be ensured by the limiting structures arranged on the feeding material warehouse and the recycling material warehouse, the problem that the small cart slides to cause injury to people or the tray falls and is damaged is prevented, the investment of artificial resources is also greatly reduced, workers only need to replace the small cart, and the operation is simpler and more convenient;
3. the discharging rail is used for placing a tray containing the IGBT modules, the manipulator can grab the IGBT modules on the tray on the discharging rail for subsequent testing, and edges for limiting the position of the tray and preventing the tray from falling are arranged on two sides of the discharging rail, so that the safety is high;
4. through setting up two play material layers and recovery layer, make only fixture can have sufficient time to carry out the recovery of tray and place at the during operation, can not lead to fixture not having time to retrieve tray or retrieve tray when the tray in the ejection of compact track and do not have the problem that the time is extravagant because of the ejection of compact too fast, improved the work smooth degree and the work efficiency of machine.
Drawings
Fig. 1 is a front schematic view of the present invention;
fig. 2 is a schematic structural view of the side of the present invention;
fig. 3 is a schematic structural view of the back side of the present invention;
fig. 4 is the utility model discloses a fixture, ejection of compact track, retrieve track and NG unloading station's connection structure schematic diagram.
In the figure: 1. the feeding mechanism, 11, the feeding material storehouse, 2, the flow frock, 21, the feeding and discharging cylinder, 22, the feeding and discharging track, 23, the fixture, 231, the holder, 2311, the holding cylinder, 2312, the grip block, 232, the sideslip module, 233, the sideslip track, 234, the lifting track, 235, the lifting module, 24, control module, 241, control panel, 242, the function button, 25, NG unloading station, 26, the discharge track, 261, the first play material layer, 262, the second play material layer, 263, the ejection of compact sideslip cylinder, 27, the recovery track, 271, the first recovery layer, 272, the second recovery layer, 273, the recovery sideslip cylinder, 3, the recovery mechanism, 31, the recovery material storehouse, 4, limit structure.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
As shown in fig. 1-4, the feeding mechanism of the IGBT module workstation of the present invention comprises a feeding mechanism 1, a process tool 2, and a recovery mechanism 3; the feeding mechanism 1 comprises a plurality of feeding storehouses 11, and the feeding storehouses 11 are arranged on the left side of the recovery mechanism 3; the process tool 2 comprises a feeding and discharging cylinder 21 and a feeding and discharging rail 22, wherein the feeding and discharging cylinder 21 is installed on the feeding and discharging rail 22, and the feeding and discharging cylinder 21 is arranged above the feeding warehouse 11 to grab a full-filled tray in the feeding warehouse 11; the recovery mechanism 3 comprises a plurality of recovery bins 31, the recovery bins 31 are arranged on the right side of the feeding bin 11, and the loading and unloading cylinder 22 is arranged above the recovery bins 31 to release empty trays to the recovery bins 31; feed bin 11, retrieve feed bin 31 one side and all be equipped with limit structure 4, the utility model discloses feed bin 11 and the retrieval material storehouse 31 that are equipped with can adjust according to specific engineering volume, the feed bin is equipped with the feed bin frame, the feed bin frame is responsible for the installation of control module 5 and the walking of various circuit is walked the line, there is the baffle but the side of feed bin does not install the baffle at the back of feed bin, let equipment guarantee heat dissipation safety when convenient fixed, the flexibility of feed bin is bigger, the small handcart weight of being equipped with the tray is very big, the stability that the small handcart can be guaranteed to limit structure 4 that sets up on feed bin 11 and the retrieval material storehouse 31, prevent that the small handcart from sliding to cause the problem that the injury or tray dropped the damage to the people, also greatly reduced the input of artifical resource, the workman only need to change the small handcart can, it is more simple and convenient to operate.
The process tool 2 further comprises a clamping mechanism 23, the size of the clamping mechanism 23 is larger than that of the feeding tray, the clamping range of the clamping mechanism 23 is rectangular, and the clamping mechanism 23 is installed on the feeding and discharging air cylinder 21; fixture 23 includes four holders 231, four holders 231 set up at four sides of fixture 23, fixture 23 has good centre gripping stability, can bear the tray of filling with the IGBT module, evenly share the atress through four holders 231, fixture 23 can bear the weight of the life-span longer, fixture 23 can only centre gripping a tray once, the triangular supports piece has still been added between fixture 23 and the last unloading cylinder 21, this triangular supports piece has also strengthened fixture 23's bearing stability.
The clamping piece 231 comprises a clamping cylinder 2311 and clamping blocks 2312, the clamping blocks 2312 face the inside of the clamping mechanism 23, the clamping blocks 2312 are connected with the clamping cylinder 2311, the clamping cylinders 2311 are installed on four sides of the clamping mechanism 23, supporting pieces are arranged at four corners of the tray, when the tray is stacked, due to the fact that the supporting pieces support gaps are reserved between every two supporting pieces, when the clamping mechanism 23 works, the clamping cylinder 2311 pushes the clamping blocks 2312 to the gaps at the bottom of the tray to lift the tray upwards.
The clamping mechanism 23 further comprises a transverse moving module 232 and a transverse moving rail 233, the transverse moving module 232 is connected with the transverse moving rail 233, the transverse moving rail 233 is installed behind the feeding storehouses 11 and the recovery storehouses 31, the transverse moving rail 233 enables the transverse moving module 232 to reach the rear of all the feeding storehouses 11 and the recovery storehouses 31, the working range of the clamping mechanism 23 is large, more stations can be acted on, and the clamping mechanism 23 can move on the transverse moving rail 233 under the action of the transverse moving module 232.
The process tool 2 further comprises an NG blanking station 25, the NG blanking station 25 is arranged behind the feeding material warehouse 11, the placement area of the NG blanking station 25 is large, and a plurality of NG modules can be accommodated at the same time.
The process tool 2 further comprises a discharging rail 26, the left end of the discharging rail 26 is connected with the NG blanking station 25, the discharging rail 26 covers all the feeding bins 11 in length, and the discharging rail 26 is arranged behind the feeding bins 11; the process tool 2 further comprises a recovery rail 27, the recovery rail 27 is arranged on the right side of the discharge rail 26, the length of the recovery rail 27 covers all the recovery material bins 31, the recovery rail 27 is arranged behind the recovery material bins 31, the transverse rail 233 is arranged in front of the discharge rail 26 and the recovery rail 27, the discharge rail 26 is used for placing trays containing IGBT modules, a manipulator can grab the IGBT modules on the trays on the discharge rail 26 for subsequent testing, the positions of the limiting trays are arranged on two sides of the discharge rail 26, the edges for preventing the trays from falling off are formed, the safety is high, the positions of the discharge rail 26 and the recovery rail 27 are very close, the working distance of the clamping mechanism 23 is reduced, the energy consumption of equipment is reduced, the recovery speed of the trays after discharging is completed is also improved, the length of the discharge rail 26 is generally the same as that of the recovery rail 27, namely the discharge stations of the discharge rail 26 are the same as the recovery stations of the recovery rail, and the equipment is convenient to set and control.
Fixture 23 still includes lift track 234 and lifting module group 235, go up unloading cylinder 21 and install on lifting module group 235, lifting module group 235 and lift track 234 are connected, lift track 234 and lifting module group 235 have improved fixture 23's home range, fixture 23 snatchs the tray more conveniently, lift track 234 and lifting module group 235 mainly provide fixture 23 with the function of vertical movement from top to bottom, fixture 23 can more conveniently centre gripping the tray of each layer on the small handcart.
The discharging rail 26 comprises a first discharging layer 261 and a second discharging layer 262, the first discharging layer 261 is positioned below the second discharging layer 262, and the second discharging layer 262 is higher than the first discharging layer 261; the recycling track 27 comprises a first recycling layer 271 and a second recycling layer 272, the first recycling layer 271 is located below the second recycling layer 272, the second recycling layer 272 is higher than the first recycling layer 271, and by arranging the two discharging layers and the recycling layers, only one clamping mechanism 23 can have enough time to recycle and place trays in work, the problem that time is wasted due to the fact that no discharging tray exists on the discharging track 26 when the clamping mechanism 23 does not have time to recycle the trays or recycle the trays because of too fast discharging can be avoided, and the work smoothness degree and the work efficiency of the machine are improved.
The first discharging layer 261 and the second discharging layer 262 are provided with discharging transverse cylinders 263, and the discharging transverse cylinders 263 are fixed on the side surfaces of the discharging rails 26; the first recovery layer 271 and the second recovery layer 272 are both provided with a recovery traversing cylinder 273, the recovery traversing cylinder 273 is fixed on the side surface of the recovery track 27, the discharging traversing cylinder 263 and the recovery traversing cylinder 273 are arranged to enable the clamping mechanism 23 and a manipulator of a subsequent process to only act on the same position, the material discharging layer and the recovery layer are adjusted only through the discharging traversing cylinder 263 and the recovery traversing cylinder 273, the discharging traversing cylinder 263 and the recovery traversing cylinder 273 only push and pull back the second material discharging layer 262 and the second recovery layer 272 in actual use, and the manipulator and the clamping mechanism 23 only need to clamp a tray and clamp a module at the positions of the first material discharging layer 261 and the first recovery layer 271.
When the utility model is used, firstly, a small cart provided with trays of IGBT modules is pushed into a feeding material warehouse 11 of a feeding mechanism 1, the small cart with trays is clamped on a limiting structure 4 of the feeding material warehouse 11, then the empty small cart is pushed to a recovery material warehouse 31 of a recovery mechanism 3 and clamped on the limiting structure 4, at the moment, the trays are positioned below a clamping mechanism 23, a lifting module 235 descends to the tray on the cart along with a lifting track 234, the clamping mechanism 23 covers on the trays, a clamping cylinder 2311 pushes a clamping block 2312 to tighten the periphery of the trays, the lifting module 235 drives the clamping mechanism 23 to return to the original position, the transverse moving module 232 moves to the front of a transverse moving track 26 on a transverse moving track 233, an upper feeding cylinder 21 pushes the clamping mechanism 23 to move to the upper part of the discharging track 22, the clamping mechanism 23 places the trays on a first discharging layer 261 or a second discharging layer 262 of the transverse moving track 26 or the first discharging layer 261 and the second discharging layer 261 of the transverse moving track 262 to make the tray move back and forth to the recovery material warehouse 272, the tray 23 can be pulled to the recovery material warehouse 27 and the recovery module 23, the tray can move back and forth through a second discharging track 272 and a second discharging track 272, the first discharging track 262 and a manipulator 23, the recovery module 23, the recovery layer can move back and forth and the recovery module 272, the traverse module 232 can finish multiple times of recovery only by fixing the clamping mechanism 23 at one position, the traverse module 232 does not need to move for multiple times to grab the tray to the recovery warehouse 31, and a worker can take out the trolley from the recovery warehouse 31 after the recovery trolley is full.
The embodiments are described in a progressive manner in the specification, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides a feed mechanism of IGBT module workstation which characterized in that: comprises a feeding mechanism (1), a process tool (2) and a recovery mechanism (3);
the feeding mechanism (1) comprises a plurality of feeding storehouses (11), and the feeding storehouses (11) are arranged on the left side of the recovery mechanism (3);
the process tool (2) comprises a feeding and discharging cylinder (21) and a feeding and discharging rail (22), wherein the feeding and discharging cylinder (21) is installed on the feeding and discharging rail (22), and the feeding and discharging cylinder (21) is arranged above the feeding warehouse (11) and used for grabbing full-package trays in the feeding warehouse (11);
the recycling mechanism (3) comprises a plurality of recycling bins (31), the recycling bins (31) are arranged on the right side of the feeding bin (11), and the feeding and discharging cylinder (21) is arranged above the recycling bins (31) to release the empty trays to the recycling bins (31);
and one sides of the feeding material warehouse (11) and the recovery material warehouse (31) are respectively provided with a limiting structure (4).
2. The feed mechanism of an IGBT module workstation of claim 1, characterized in that: the process tool (2) further comprises a clamping mechanism (23), the size of the clamping mechanism (23) is larger than that of the feeding tray, the clamping range of the clamping mechanism (23) is rectangular, and the clamping mechanism (23) is installed on the feeding and discharging cylinder (21);
the clamping mechanism (23) comprises four clamping pieces (231), and the four clamping pieces (231) are arranged on four sides of the clamping mechanism (23).
3. The feed mechanism of an IGBT module workstation of claim 2, characterized in that: the clamping piece (231) comprises a clamping cylinder (2311) and a clamping block (2312), the clamping block (2312) faces towards the inside of the clamping mechanism (23), the clamping block (2312) is connected with the clamping cylinder (2311), and the clamping cylinder (2311) is installed on four sides of the clamping mechanism (23).
4. The feed mechanism of an IGBT module workstation as claimed in claim 2, characterized in that: the clamping mechanism (23) further comprises a transverse moving module (232) and a transverse moving rail (233), the transverse moving module (232) is connected with the transverse moving rail (233), and the transverse moving rail (233) is installed behind the feeding material warehouse (11) and the recovery material warehouse (31).
5. The feed mechanism of an IGBT module workstation of claim 1, characterized in that: the flow tool (2) further comprises a control module (24), the control module (24) comprises a control panel (241) and function keys (242), the control panel (241) is installed on the left side of the feeding storage (11), and the function keys (242) are respectively arranged on the lower side of the control panel (241), the upper side of the feeding storage (11) and the upper side of the recovery storage (31).
6. The feed mechanism of an IGBT module workstation of claim 1, characterized in that: the process tool (2) further comprises an NG blanking station (25), and the NG blanking station (25) is arranged behind the feeding material warehouse (11).
7. The feed mechanism of an IGBT module workstation of claim 4, wherein: the process tool (2) further comprises a discharging rail (26), the left end of the discharging rail (26) is connected with an NG blanking station (25), the length of the discharging rail (26) covers all the feeding material storehouses (11), and the discharging rail (26) is arranged behind the feeding material storehouses (11);
the process tool (2) further comprises a recovery rail (27), the recovery rail (27) is arranged on the right side of the discharging rail (26), the length of the recovery rail (27) covers all the recovery bins (31), the recovery rail (27) is arranged behind the recovery bins (31), and the transverse moving rail (233) is arranged in front of the discharging rail (26) and the recovery rail (27).
8. The feed mechanism of an IGBT module workstation of claim 2, characterized in that: fixture (23) still include lift track (234) and lift module (235), and unloading cylinder (21) are installed on lift module (235), and lift module (235) and lift track (234) are connected.
9. The feed mechanism of an IGBT module workstation of claim 7, wherein: the discharging rail (26) comprises a first discharging layer (261) and a second discharging layer (262), the first discharging layer (261) is positioned below the second discharging layer (262), and the second discharging layer (262) is higher than the first discharging layer (261);
the recycling track (27) comprises a first recycling layer (271) and a second recycling layer (272), the first recycling layer (271) is located below the second recycling layer (272), and the second recycling layer (272) is higher than the first recycling layer (271).
10. The feed mechanism of an IGBT module workstation as claimed in claim 9, characterized in that: the first discharging layer (261) and the second discharging layer (262) are provided with discharging transverse cylinders (263), and the discharging transverse cylinders (263) are fixed on the side surfaces of the discharging rails (26);
and the first recovery layer (271) and the second recovery layer (272) are both provided with a recovery traversing cylinder (273), and the recovery traversing cylinders (273) are fixed on the side surface of the recovery track (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222303066.0U CN217971535U (en) | 2022-08-31 | 2022-08-31 | Feeding mechanism of IGBT module workstation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222303066.0U CN217971535U (en) | 2022-08-31 | 2022-08-31 | Feeding mechanism of IGBT module workstation |
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| CN217971535U true CN217971535U (en) | 2022-12-06 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118560906A (en) * | 2024-07-31 | 2024-08-30 | 西湖仪器(杭州)技术有限公司 | Silicon carbide ingot feeding and discharging track system |
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2022
- 2022-08-31 CN CN202222303066.0U patent/CN217971535U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118560906A (en) * | 2024-07-31 | 2024-08-30 | 西湖仪器(杭州)技术有限公司 | Silicon carbide ingot feeding and discharging track system |
| CN118560906B (en) * | 2024-07-31 | 2024-10-18 | 西湖仪器(杭州)技术有限公司 | Silicon carbide ingot feeding and discharging track system |
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