CN221700393U - Full-automatic IGBT tray feeding and discharging machine - Google Patents

Abstract

The utility model discloses a fully automatic IGBT tray loading and unloading machine, including a frame, on which a first conveying mechanism, a lifting assembly, a second conveying mechanism, and a chuck assembly are arranged; the first conveying mechanism is arranged in multiple groups in sequence along the first direction, and is used to convey the tray from the first position to the second position; the lifting assembly is located at the second position, and can lift and lower the tray at the second position; the second conveying mechanism is arranged on the lifting assembly, and is used to support the tray at the second position, and can convey the tray from the second position to the third position; the chuck assembly is located at the second position, and is used to clamp a certain number of layers of trays. The utility model has a stacking function, which allows trays to be stacked and placed, and multiple groups of trays can be placed each time, reducing frequent manual replenishment; the arrangement of the lifting assembly and the chuck assembly can also realize automatic loading and unloading operations of multiple groups of trays, without the need for frequent manual operation to replace trays, and the trays can be automatically replaced online, reducing the time of stopping to replace trays, and improving production efficiency.

Description

A fully automatic IGBT tray loading and unloading machine

Technical Field

The utility model relates to the technical field of mechanical automation, in particular to a fully automatic IGBT tray loading and unloading machine.

Background Art

The pallet loading and unloading machines on the market often have a small number of pallets that can be placed on them at a time, and manual replenishment of materials is required. In addition, manual replacement of pallets often requires stopping the machine for replacement due to the safety threat posed by the running machine to the workers, which seriously reduces production efficiency.

Utility Model Content

In order to address the deficiencies in the prior art, the utility model provides a fully automatic IGBT pallet loading and unloading machine with a stacking function, which can stack pallets and place multiple groups of pallets at a time, reducing frequent manual replenishment; the arrangement of a lifting assembly and a clamping assembly can also realize automatic loading and unloading operations of multiple groups of pallets, without the need for frequent manual operation to replace pallets, and can automatically replace pallets online, reducing the time for downtime to replace pallets and improving production efficiency.

In order to achieve the above purpose, the utility model is implemented through the following technical solutions:

A fully automatic IGBT tray loading and unloading machine comprises a frame, on which a first conveying mechanism, a lifting assembly, a second conveying mechanism, and a chuck assembly are arranged; the first conveying mechanism is arranged in multiple groups in sequence along a first direction, and is used to convey the tray from a first position to a second position; the jacking assembly is located at the second position, and can lift and lower the tray at the second position; the second conveying mechanism is arranged on the jacking assembly, and is used to support the tray at the second position, and can convey the tray from the second position to a third position; the chuck assembly is located at the second position, and is used to clamp a certain number of layers of trays, and the chuck assembly comprises a clamping plate and a moving mechanism for controlling the movement of the clamping plate, and the clamping plates are in two groups and are relatively arranged on both sides of the jacking assembly.

The lifting assembly includes a support platform and a lifting mechanism for controlling the lifting of the support platform. The second transmission mechanism is arranged on the support platform. The lifting mechanism includes a fixed seat, a motor, a screw rod, a nut, a lifting plate, and a lifting rod. The fixed seat is arranged on the frame, and the motor is arranged on the fixed seat. The screw rod is rotatably connected to the fixed seat and is transmission-connected to the motor. The nut is threadably matched with the screw rod, and the lifting plate is connected to the nut. A plurality of lifting rods are provided, and their two ends are respectively connected to the lifting plate and the support platform, and the lifting rod is slidably connected to the fixed seat.

The first transmission mechanism is provided in three groups.

The first transmission mechanism and the second transmission mechanism both include a transmission motor, two sets of transmission shafts, and two sets of synchronous belts. Synchronous pulleys are provided at both ends of the two sets of transmission shafts and are connected by synchronous belts. The transmission motor is drivingly connected to one set of the transmission shafts.

Two sets of relative rotating jaw assemblies are also arranged on the support platform, and the rotating jaw assemblies include jaws and jaw motors for controlling the rotation of the jaws.

The opposite side surfaces of the two groups of clamping plates are provided with supporting grooves adapted to the tray.

Compared with the prior art, the beneficial effects of the utility model are: the utility model has a stacking function, which can enable pallets to be stacked and placed, and multiple groups of pallets can be placed at a time, reducing frequent manual replenishment; the setting of the jacking component and the clamping plate component can also realize the automatic loading and unloading operations of multiple groups of pallets, without the need for frequent manual operation to replace pallets, and the pallets can be automatically replaced online, reducing the downtime time for replacing pallets and improving production efficiency.

BRIEF DESCRIPTION OF THE DRAWINGS

Accompanying drawing 1 is the structural schematic diagram of the utility model.

Figure 2 is a schematic structural diagram of the first transmission mechanism of the utility model.

Figure 3 is a schematic structural diagram of the jacking mechanism of the utility model.

Numbers shown in the accompanying drawings: 1. frame; 11. aluminum plate platform; 12. vertical plate; 2. first transmission mechanism; 21. Y1 conveyor belt; 22. Y2 conveyor belt; 23. Y3 conveyor belt; 24. transmission motor; 25. transmission shaft; 26. synchronous belt; 27. synchronous pulley; 28. driving wheel; 29. driven wheel; 3. lifting assembly; 31. support platform; 32. fixed seat; 33. lifting motor; 34. screw rod; 35. nut; 36. lifting plate; 37; lifting rod; 4. second transmission mechanism; 41. X conveyor belt; 42. vertical support plate; 5. chuck assembly; 51. chuck; 511. support groove; 52. moving mechanism; 53. support leg; 54. support plate; 6. tray; 7. rotating jaw assembly; 71. jaw; 72. jaw motor.

DETAILED DESCRIPTION

The utility model is further described in conjunction with the accompanying drawings and specific embodiments. It should be understood that these embodiments are only used to illustrate the utility model and are not used to limit the scope of the utility model. In addition, it should be understood that after reading the content taught by the utility model, those skilled in the art can make various changes or modifications to the utility model, and these equivalent forms also fall within the scope defined by the present application.

As shown in Figure 1, the utility model provides a fully automatic IGBT tray loading and unloading machine, including a frame 1, on which a first conveying mechanism 2, a lifting assembly 3, a second conveying mechanism 4, and a chuck assembly 5 are arranged. The first conveying mechanism 2 is sequentially arranged in multiple groups along the first direction, and is used to convey the tray 6 from the first position to the second position. The first conveying mechanism 2 can fold and arrange multiple trays 6 to realize the conveyance of multiple trays 6 together. The lifting assembly 3 is located at the second position, and can lift and lower the tray 6 at the second position; the second conveying mechanism 4 is arranged on the lifting assembly 3, and is used to support the tray 6 at the second position, and can convey the tray 6 from the second position to the third position. The chuck assembly 5 is located at the second position, and is used to clamp a certain number of layers of trays 6. The chuck assembly 5 includes a clamping plate 51 and a moving mechanism 52 for controlling the movement of the clamping plate 51. The clamping plate 51 is in two groups and is relatively arranged on both sides of the lifting assembly 3. Under the action of the moving mechanism 52, the two groups of clamps 51 can be brought closer to each other, so as to clamp the tray 6; under the action of the moving mechanism 52, the two groups of clamps 51 can be moved away from each other, so as to avoid contact with the tray 6, thereby facilitating the movement of the tray 6.

Specifically, the fully automatic IGBT tray loading and unloading machine of the utility model takes the frame 1 as a fixed reference, the top of the frame 1 is an aluminum plate platform 11, the first conveying mechanism 2 is installed on the aluminum plate platform 11 based on the vertical plates 12 on both sides of the aluminum plate platform 11; the jacking assembly 3 is installed on the aluminum plate platform 11, and the second conveying mechanism 4 is installed on the jacking assembly 3. The clamping plate 51 of the clamping plate assembly 5 is installed on the vertical plate 12 through a mounting seat, and the mounting seat includes two legs 53 installed on the vertical plate 12, and a support plate 54 for connecting the two legs 53. The clamping plate 51 is slidably connected with the support plate 54, and the moving mechanism 52 can be a cylinder, and the piston rod of the cylinder is connected to the clamping plate 51. Under the action of the cylinder, the clamping plate 51 is moved. The first direction can be the Y-axis direction, and the second position to the third position can be the X-axis direction perpendicular to the first direction.

Furthermore, the lifting assembly 3 includes a support platform 31 and a lifting mechanism for controlling the lifting of the support platform 31. The second conveying mechanism 4 is arranged on the support platform 31. The lifting mechanism includes a fixed seat 32, a lifting motor 33, a screw rod 34, a nut 35, a lifting plate 36, and a lifting rod 37. The fixed seat 32 is arranged on the frame 1, and the lifting motor 33 is arranged on the fixed seat 32. The screw rod 34 is rotatably connected to the fixed seat 32 and is transmission-connected to the lifting motor 33. The nut 35 is threadedly matched with the screw rod 34. The lifting plate 36 is connected to the nut 35. The lifting rod 37 is arranged in plurality, and its two ends are respectively connected to the lifting plate 36 and the support platform 31, and the lifting rod 37 is slidingly connected to the fixed seat 32.

In this embodiment, the lifting motor 33 runs, driving the screw rod 34 to rotate, thereby causing the nut 35 cooperating therewith to move up and down; since the lifting plate 36 is connected to the nut 35, the two ends of the lifting rod 37 are respectively connected to the lifting plate 36 and the support platform 31, and the lifting rod 37 is slidably connected to the fixed seat 32, so that the nut 35 moves up and down to synchronously realize the lifting and lowering of the lifting plate 36 and the support platform 31, and also enables the synchronous lifting and lowering of the second conveying mechanism 4 on the support platform 31.

Further, as shown in Figures 1 and 2, the first conveying mechanism 2 is set to 3 groups. Specifically, from the first position to the second position, there are Y1 conveyor belt 21, Y2 conveyor belt 22, and Y3 conveyor belt 23, running along the Y axis direction. The second conveying mechanism 4 can be an X conveyor belt 41, running along the X axis direction.

Furthermore, the first transmission mechanism 2 and the second transmission mechanism 4 both include a transmission motor 24, two groups of transmission shafts 25, and two groups of synchronous belts 26. The two groups of transmission shafts 25 of the first transmission mechanism 2 are both rotatably connected to the frame 1, and the two groups of transmission shafts 25 of the second transmission mechanism 4 are both rotatably connected to the jacking assembly 3. Specifically, vertical support plates 42 can be provided on both sides of the support platform 31, and the transmission shaft 25 is rotatably connected to the vertical support plates 42. Synchronous pulleys 27 are provided at both ends of the transmission shaft 25, and the synchronous pulleys 27 of the two groups of transmission shafts 25 are connected by synchronous belts 26, and the transmission motor 24 is connected to one of the transmission shafts 25 in a transmission manner. Specifically, a driving wheel 28 is provided on the output shaft of the transmission motor 24, and a driven wheel 29 is provided at one end of the transmission shaft 25, and the driving wheel 28 and the driven wheel 29 are connected by a sprocket or a pulley.

Furthermore, two groups of relative rotating jaw assemblies 7 are also provided on the support platform 31, and the rotating jaw assemblies 7 include a jaw 71 and a jaw motor 72 for controlling the rotation of the jaw 71. Specifically, one end of the jaw 71 is connected to the jaw motor 72, and the other end is a free end with a length protruding outward. When the jaw motor 72 drives the jaw 71 to rotate, so that the free ends of the two groups of jaws 71 on the support platform 31 are close to each other, the pallet 6 can be clamped; when the free ends of the two groups of jaws 71 on the support platform 31 are far away from each other, they will not contact the pallet 6, thereby avoiding affecting the transportation of the pallet.

Furthermore, supporting grooves 511 adapted to the tray 6 are provided on opposite sides of the two groups of clamping plates 51 to facilitate clamping of the tray.

The utility model can be used as a loading machine. Specifically, stacked pallets 6 are manually placed on the Y1 conveyor belt 21, and are moved to the jacking assembly 3 via the Y1 conveyor belt 21, the Y2 conveyor belt 22, and the Y3 conveyor belt 23 in sequence. The jacking assembly 3 uses the X conveyor belt 41 to drag the entire group of pallets 6 for jacking, and the chuck assembly 5 clamps the second layer of pallets 6 from the bottom to the top (that is, under the action of the moving mechanism 52, the two groups of clamps 51 are brought close to each other, so that the pallets 6 can be clamped), the rotating clamping claw 71 on the jacking assembly 3 clamps the bottom layer of pallets 6, the jacking assembly 3 moves downward to draw out the bottom layer of pallets 6, and the X conveyor belt 41 conveys the bottom layer of pallets 6 to the placement machine (second position), completing one pallet loading. The lifting assembly 3 moves upward, and the chuck assembly 5 opens (i.e., under the action of the moving mechanism 52, the two groups of clamps 51 move away from each other to avoid contact with the pallet 6), so that the X conveyor belt 41 drags the remaining pallets 6, and the chuck assembly 5 clamps the second layer of pallets 6 from the bottom to the top again, and the rotating clamp 71 on the lifting assembly 3 clamps the bottom layer of pallets 6, and the lifting assembly 3 moves downward, thereby extracting the bottom layer of pallets 6, and the X conveyor belt 41 conveys the bottom layer of pallets 6 to the placement machine, completing another pallet loading. After the entire group of pallets 6 are sent to the placement machine in this reciprocating manner, the pallets 6 on the rear Y2 conveyor belt 22 and Y1 conveyor belt 21 are successively conveyed to the Y3 conveyor belt 23, which is located on the upper side of the lifting assembly 3.

The utility model can also be used as a material unloading machine. Specifically, after the placement machine completes placement, the tray 6 is transferred to the X conveyor belt 41, the lifting component 3 lifts the tray 6, the chuck component 5 clamps the tray 6, the lifting component 3 descends, and the next tray 6 is transferred to the X conveyor belt 41, and the tray 6 is lifted and stacked below the first tray 6, the chuck component 5 is opened, and the lifting component 3 is lifted again, and the chuck component 5 clamps the bottom tray 6. After stacking to a specified height in sequence, the lifting component 3 is lifted, the X conveyor belt 41 drags the entire rented tray 6, and the chuck component 5 is opened, so that all the trays 6 are stacked on the X conveyor belt 41; then the lifting component 3 descends, so that all the trays 6 are stacked on the Y3 conveyor belt 23, and are sent out in sequence through the Y3 conveyor belt 23, the Y2 conveyor belt 22, and the Y1 conveyor belt 21, and are manually removed to enter the next process to complete the unloading.

Claims (6)

1. A fully automatic IGBT tray loading and unloading machine, comprising a frame, characterized in that a first conveying mechanism, a lifting assembly, a second conveying mechanism, and a chuck assembly are arranged on the frame; the first conveying mechanism is arranged in a plurality of groups in sequence along a first direction, for conveying the tray from a first position to a second position; the lifting assembly is located at the second position, and can lift and lower the tray at the second position; the second conveying mechanism is arranged on the lifting assembly, for supporting the tray at the second position, and can convey the tray from the second position to a third position; the chuck assembly is located at the second position, for clamping a certain number of layers of trays, the chuck assembly comprises a clamping plate and a moving mechanism for controlling the movement of the clamping plate, the clamping plates are in two groups and are relatively arranged on both sides of the jacking assembly. 2. A fully automatic IGBT tray loading and unloading machine according to claim 1 is characterized in that the jacking assembly includes a support platform and a jacking mechanism for controlling the lifting of the support platform, the second transmission mechanism is arranged on the support platform, the jacking mechanism includes a fixed seat, a motor, a screw rod, a nut, a lifting plate, and a lifting rod; the fixed seat is arranged on the frame, the motor is arranged on the fixed seat, the screw rod is rotatably connected to the fixed seat and is transmission connected to the motor, the nut is threadedly matched with the screw rod, the lifting plate is connected to the nut, the lifting rod is arranged in plurality, and its two ends are respectively connected to the lifting plate and the support platform, and the lifting rod is slidably connected to the fixed seat. 3. A fully automatic IGBT tray loading and unloading machine according to claim 1, characterized in that the first conveying mechanism is set to 3 groups. 4. A fully automatic IGBT tray loading and unloading machine according to claim 1, characterized in that the first conveying mechanism and the second conveying mechanism both include a conveying motor, two groups of transmission shafts, and two groups of synchronous belts, and synchronous pulleys are provided at both ends of the two groups of transmission shafts, and are connected by synchronous belts, and the conveying motor is transmission-connected to one of the transmission shafts. 5. A fully automatic IGBT tray loading and unloading machine according to claim 2, characterized in that two sets of relative rotating jaw assemblies are also arranged on the support platform, and the rotating jaw assembly includes a jaw and a jaw motor for controlling the rotation of the jaw. 6. A fully automatic IGBT tray loading and unloading machine according to claim 1, characterized in that support grooves adapted to the tray are provided on opposite side surfaces of the two groups of clamping plates.