TW202317453A - Tray-receiving assembly, collection device, and processing apparatus - Google Patents

Abstract

The tray-receiving assembly of the present invention includes a support table and tray-receiving members. The support table has a first through hole extending along a transporting direction. The tray-receiving members are arranged on the support table along the transporting direction. The tray-receiving member has a receiving room having a supporting portion. The supporting portion is adapted for receiving the trays and has a second through hole communicating the first through hole. The tray-receiving assembly is moved to the tray box of the collection device. The tray box is disposed with a top plate having a transporting opening in desired size according to the size of the tray. The transporting mechanism of the collection device has a pushing member corresponding to the first through hole. The pushing member moves along the transporting direction between the first through hole and the second through hole so as to push the trays to the transporting opening of the tray box. Thereby, the device can accommodate different sizes of tray in a minimum change of component.

Description

Sustaining plate module, material placement device and operating machine

The present invention provides a tray module and a material placement device which are easy to change the type of tray placement and save costs.

Nowadays, electronic components are stored in trays of different sizes according to different sizes or the requirements of the next process. For example, packaged ICs are placed in larger-sized elongated trays, and chips are placed in smaller-sized square trays. Tray, and then transport the long tray with IC or the square tray with chip to the material placement device of the next process to perform the preset operation.

Please refer to Fig. 1, the material placement device is used to supply a plurality of long trays with IC, the material placement device is equipped with a tray box 12 with a tray space 121 and a door panel 122 on the machine table 11, and the tray space 121 is provided with Two supporting frames 123 are used to manually place a plurality of elongated trays 20 with ICs on the supporting frame 123, and the top plate 124 of the tray box 12 is provided with a delivery port 1241 communicating with the tray placement space 121, and the size of the delivery port 1241 Larger than the size of the long material tray 20, it is used for input or output of the long material tray 20. The material setting device is also equipped with a motor 13 under the machine table 11. The motor 13 drives the linkage frame 15 to move in the Z direction through the screw screw seat group 14 , the linkage frame 15 is provided with a plurality of upright rods 16, and the plurality of upright rods 16 assemble a supporting plate 17, and the supporting plate 17 moves the long material tray 20 on the supporting frame 123 to the delivery port 1241 in the Z direction, so as to perform feeding material work.

Since the size of the tray space 121 of the tray box 12 and the conveying port 1241 of the top plate 124 are all designed according to the size of the elongated tray 20, it is for directly placing a plurality of long trays 20 on the support frame of the tray box 12 123, and use the pallet 17 to move to the conveying port 1241 of the top plate 124. Although this material setting device can supply the long-shaped material tray 20 of a larger size, when the material setting device is intended to be applied to a smaller-sized square material (not shown in the figure), if the square material tray is directly placed on the support frame 123 of the tray box 12, it will cause the square material tray to shift arbitrarily, causing the pallet 17 to be unable to move the square material tray The preset material supply position to the input port 1241 will further affect the accuracy of material retrieving by the material shifter (not shown in the figure), so currently the industry must design a special material placement device based on the smaller size of the square material tray. It not only increases the cost, but also takes up a lot of storage space for a plurality of dedicated material placement devices, and the replacement and calibration of the whole set of dedicated material placement devices for different trays is also time-consuming and labor-intensive.

The first object of the present invention is to provide a carrier module, which includes a carrier plate and a carrier tool. The carrier plate is provided with at least one first through hole along the axial direction of the transfer plate, and the carrier tool is provided with an accommodating space for a bearing part. , the supporting part is used to hold the material tray, and is provided with a second through hole communicating with the accommodation space, and the supporting plate is assembled on the carrier plate along the axial direction of the moving plate , so that the second through hole is relative to the first through hole of the carrier plate, so that the external element can penetrate the first through hole of the carrier plate and the second through hole of the carrier to move the tray to a preset position; The tray module supports and transports trays stably.

The second object of the present invention is to provide a plate support module, the plate support can be movably assembled on the carrier plate, and the plate support is positioned by the positioning tool of the positioning unit. Need to open the positioning tool, you can remove the old plate holder, and quickly replace the new plate holder with different sizes of storage space, so as to accommodate different sizes of material trays, without replacing the entire support plate module , thereby effectively saving costs and improving efficiency.

The third object of the present invention is to provide a tray module, the tray can be movably assembled on the carrier plate, and the tray is positioned with the positioning tool of the positioning unit, when the tray of the tray is taken out, only need Open the positioning tool to remove the empty plate holder, which facilitates the rapid replacement of the plate holder with the next batch of trays, and prevents the tray from tipping over to improve the efficiency of the tray change operation.

The fourth object of the present invention is to provide a material placement device, which includes a tray placement box, a tray module of the present invention, and a tray transfer mechanism. The tray placement box is provided with at least one tray placement space, and is provided with a replaceable top plate. At least one conveying port is used to pass through the tray. The tray module of the present invention supports at least one tray with the tray tool and moves it into the tray storage space of the tray box so that the tray tool moves relative to the delivery port of the top plate. The tray mechanism is equipped with at least one top tray that is displaced along the axial direction of the transfer tray. The top tray passes through the first port of the carrier plate and the second port of the tray tool, and puts the top of the tray on the delivery port of the tray box. And for the tray; so that only the top plate with different size delivery ports needs to be replaced , and cooperate with the tray module to hold trays of different sizes, the type of tray can be quickly changed with the least change of components, without the need to set up a special loading device, thereby saving costs and improving efficiency.

The fifth object of the present invention is to provide a work machine, including a machine table and a material placement device of the present invention , operating device, conveying device, and central control device; the material placing device of the present invention is arranged on the machine platform, and includes a tray setting box, a tray module, and a tray shifting mechanism to support at least one tray, and the tray is used to hold at least one electronic element ;The operating device is arranged on the machine platform, and at least one operating device is provided for performing preset operations on the electronic components The conveying device is arranged on the machine table, and at least one conveyor is provided for conveying the electronic components; the central control device controls and integrates the actions of each device to execute the automatic operation.

In order to make your review committee members have a further understanding of the present invention, hereby give a preferred embodiment and cooperate with the drawings, as follows in detail:

Please refer to Figures 2, 3 and 4, the tray module of the present invention includes a carrier plate 31 and a tray tool 32; it also includes a positioning unit.

The carrier plate 31 is used to support at least one plate bearing tool 32. In this embodiment, the carrier plate 31 is provided with at least one first through hole 311 along the axial direction A of the transfer plate; furthermore, the peripheral side of the first through hole 311 is provided with at least one socket ; In this embodiment, a plurality of slots 312 are provided around the first through hole 311, and at least one handle 313 is provided on the top surface of the carrier board 31 for the staff to hold and operate.

The supporting plate tool 32 is arranged on the carrier plate 31 along the axial direction A of the moving plate, and is provided with an accommodating space for a bearing part, and the supporting part is used to hold at least one material tray; furthermore, the supporting plate tool 32 can be used for activities Type or fixed assembly on the carrier plate 31; in this embodiment, the support plate tool 32 is a vertical frame, and a plurality of frame rods form an accommodation space 321, and the interior of the accommodation space 321 is provided with a bearing portion 322, For supporting at least one material tray 40, the wall surface 323 of the accommodation space 321 is used for limiting the material tray 40, the wall surface 323 is provided with a hollow hole 324, and the receiving part 322 is provided with a second through hole 325 communicating with the accommodation space 321 , the second through hole 325 communicates with the first through hole 311 of the substrate 31 .

The positioning unit is provided with at least one positioning tool on the carrier plate 31, and the positioning tool is used for positioning the carrier tool 32; furthermore, the positioning tool 33 is swingably mounted on the carrier plate 31; the positioning unit is provided with at least one first limiting member, To limit the swing angle of the positioning tool 33, according to the operation requirements, the first limiting part can be set on the positioning tool 33 or the carrier plate 31, not limited to this embodiment; in this embodiment, the positioning unit is located on the carrier plate 31 The first through hole 311 is provided with two oppositely arranged locators 33 on the peripheral side. The first end of the locator 33 is pivotally arranged on the carrier plate 31 by a pivot 331, and a first stop block 332 is extended on the outer surface. The first limiting part, in the state where the positioning tool 33 does not position the bearing tool 32, the positioning tool 33 swings outwards, and the first limiting block 332 is pressed against the carrier plate 31 , and limit the swing angle of the positioning tool 33, on the contrary, in the state where the positioning tool 33 has positioned the bearing tool 32, the positioning tool 33 swings inward, and there is an appropriate distance between the first limiting block 332 and the carrier plate 31.

The positioning unit is provided with a snap-fit structure between the locator 33 and the tray tool 32, and the snap-fit structure is provided with a buckle component and a buckle component that cooperate with each other between the locator 33 and the tray tool 32; in this embodiment, the snap-fit The structure is provided with a buckle part on the support plate tool 32, and a buckle part is provided on the positioning tool 33. Furthermore, the buckle part can be fixed or telescopically displaced and set on the positioning tool 33. In this embodiment, the buckle The structure is provided with an embedding space 327 on the inner surface of the top frame 326 of the supporting plate tool 32. The outer side of the embedding space 327 has a buckle part 328 as a stopper. The inner side of the embedding space 327 communicates with the accommodating space 321. The joint structure is also provided with a concave hole 333 at the second end of the locator 33. The concave hole 333 is used to accommodate the elastic member 334 and the buckle part 335. The elastic part 334 pushes the buckle part 335. The hole 333, the buckle part 335 is provided with a guide inclined surface 3351 at the engaging end, and the buckle part 335 can be assembled on the positioning tool 33 by utilizing the elastic part 334; There is a baffle 336 extending upwards from the outer surface, and there is a distance between the baffle 336 and the buckle part 335. The baffle 336 is used to stop the buckle part 328 of the bearing tool 32; The position of the supporting portion 322 of the plate tool 32 is provided with a second limiting component. In this embodiment, the positioning tool 33 is provided with a second limiting component which is a concave portion 337 at a position opposite to the supporting portion 322 of the plate tool 32 .

When the supporting part 322 of the bearing tool 32 supports a plurality of material trays 40, the bearing tool 32 is inserted downward along the axis A of the moving plate into the slot 312 of the carrier plate 31 for positioning, so as to prevent any deviation and make the bearing The tray 32 is located between the two positioning fixtures 33, and the two positioning fixtures 33 swing inward with the pivots 331 respectively. The buckle part 335 compresses the elastic part 334 and moves inwardly. When the buckle part 335 moves into the embedding space 327, because there is no external force to press, the buckle part 335 utilizes the reset elastic force of the elastic part 334 to extend out and displace. The part 335 stops against the inner side of the buckle part 328 , the baffle plate 336 of the positioning tool 33 is blocked on the outer side of the buckle part 328, so that the positioning tool 33 uses the buckle part 335 and the baffle plate 336 to position the bearing plate 32, and the concave part 337 of the positioning tool 33 is fitted into the bearing plate Bearing part 322 of tool 32 , and can prevent the plate holder 32 from displacing arbitrarily upwards; therefore, the two positioners 33 position a plate holder 32 with a plurality of trays 40 on the carrier plate 31 .

When the receiving part 322 of the tray tool 32 has no material tray, the staff can press the buckle part 335 , so that the buckle part 335 is detached from the buckle part 328 of the plate tool 32, and the positioning tool 33 is pulled outward, and the positioning tool 33 swings outward with the pivot 331, and pushes against the carrier plate with the first stopper 332 31 to limit the swing angle, so that the two locators 33 release the empty retaining device 32, so that the empty retaining device 32 can be taken out upwards along the transfer axis A.

Please refer to Figures 2 to 5. The tray module of the present invention is applied to a material placement device. The material placement device can be a feeding device or a material receiving device, etc., and is not limited to this embodiment. The material placement device includes a tray box 34, A disk-shifting mechanism and a disk-supporting module of the present invention.

The disk storage box 34 is provided with at least one disk storage space, and is provided with at least one top plate, and the top plate is provided with at least one delivery port; according to operation requirements, the disk storage box 34 can be replaced with a top plate with different sizes or number of delivery ports , the conveying port is for passing through the tray 40, for example, the top plate has one and is a long-sized conveying port for passing through the long-shaped tray, for example, the top plate has three and is a square-sized conveying port for passing through three The square material tray is not limited to this embodiment; in this embodiment, a bottom plate is provided at the bottom of the box body 341 of the tray box 34, and the bottom plate can be an independent panel or a machine plate. In this embodiment, the bottom plate 342 is a machine plate, and is provided with a plurality of perforations 3421, the inside of the box body 341 is provided with a disk space 3411, and the two sides of the disk space 3411 are provided with support frames 3412 for supporting the carrier plate 31 of the tray module. The top of body 341 assembles or disassembles a top plate 343 with bolt or fastening tool, and top plate 343 has three and is the conveying port 3431 of square size, and the size of each conveying port 3431 is slightly larger than the size of material tray 40, for passing through Feeder tray 40.

However, top plate 343 offers a delivery opening of a larger size for passing through three square charging trays, and it is all right.

The tray box 34 is provided with at least one mediator 344 on the side of the delivery port 3431 of the top plate 343 to support the tray 40; The intermediary 344 can support the upper tray, so that the upper tray can be separated from the next tray.

Further, at least one positioning component is provided in the disk storage space 3411 of the disk storage box 34 for positioning the tray module; The components include a first positioning component and a second positioning component, and the first positioning component is a stopper 3413 , to stop the carrier plate 31 of the retainer module, and the second positioning component is a depressor 3414, which is used to depress and position the carrier plate 31 of the retainer module.

Furthermore, the disk box 34 is provided with at least one door panel for opening and closing the disk space 3411; Remove the tray module, and set a door panel 345 at the entrance and exit 3415 for opening and closing the tray placement space 3411 .

Based on the above, the tray module of the present invention includes a carrier plate 31 and a tray tool 32. In this embodiment , further comprising a positioning unit, the tray module uses the tray tool 32 to support at least one tray 40, and can be moved into or out of the tray space 3411 of the tray box 34, and the tray module moves into the tray space 3411, and the tray module The tray 32 is opposite to the delivery port 3431 of the tray box 34 .

The shifting mechanism is provided with at least one top plate that is displaced along the axial direction A of the shifting plate. The top plate is used to transfer the material tray 40 between the support plate 32 and the delivery port 3431; according to the operation requirements, the transfer mechanism can use a top plate The plate is placed on the top of a plurality of support plates 32 and the material plate in the plurality of support plates 32 is displaced synchronously, or the material plate in the plurality of support plates 32 is displaced by using a plurality of top plates; Frame, the linkage frame is used to drive at least one top plate displacement; the driver can be a linear motor, a linear pressure cylinder, or include a motor and at least one transmission group; There is a driver. The driver includes a motor 351 and a transmission group that is a screw screw seat group 352. The screw screw seat group 352 is connected to a moving frame 353 with a screw seat 3521 that can be displaced in the Z direction. The moving frame 353 is opposite to the disk box 34. The three perforations 3421 positions are provided with three vertical top plate parts 354, and the three top plate parts 354 are used to transfer the material tray 40 between the three supporting plate tools 32 and the three delivery ports 3431; for example, the top plate parts 354 will The tray 40 of the tray 32 is moved to the delivery port 3431 for feeding; for example, the tray 40 of the delivery port 3431 is moved to the tray 32 by the tray member 354 for receiving.

However, according to the operation requirements, the driver and the top plate of the disk transfer mechanism can also be arranged on the bottom plate 342 of the disk box 34, or on the carrier plate 31, for example, the driver of the disk transfer mechanism is arranged on the bottom plate 342 of the disk box 34 Above, the bottom plate 342 does not need to open the perforation 3421, and the support plate tool 32 can be provided with an opening connected to the space below the material tray on the side, and the opening is used to pass through the top plate of the plate transfer mechanism, so that the top plate is located on the top of the material tray. below , the carrier plate 31 does not need to open the first through hole 311, and the support plate does not need to open the second through hole 325, and the driver can drive the top plate to displace at the opening to carry the tray.

Also, if the plurality of openings of the plurality of trays 32 are connected, the transfer mechanism can use a top plate to penetrate the plurality of openings of the plurality of trays 32 to carry and transport the plurality of trays in the plurality of trays 32. A plurality of trays are displaced synchronously; moreover, the shifting mechanism is also equipped with a plurality of drivers and top trays, so that the displacement of the trays in the opposite support trays 32 is also possible, and is not limited to this implementation. example.

Please refer to Figures 6, 7, and 8, when the feeding device has completed the feeding operation of the long tray , and when wanting to carry out the feeding operation of the next batch of square material trays, the staff can disassemble the supporting plate (not shown) originally assembled on the top plate part 354 under the minimum component change sequence of the material placement device, And replace the top plate of the original long size delivery port of the tray box 34, and assemble the new top panel 343 of the square size delivery port 3431 into the box body 341 of the tray box 34, so that the material placement device can be quickly changed and used The feeding operation of the square size tray 40.

Since the plurality of trays 32 of the tray module have supported a plurality of trays 40 of square size , the staff can open the door panel 345 of the tray box 34, move the carrier module directly into the tray space 3411 of the tray box 34, and place it on the support frame 3412, so that the carrier plate 31 is pressed against the stop block 3413, and placed The tray box 34 presses and positions the carrier plate 31 of the tray module with the depressor 3414, so that the tray tool 32 of the tray module is relative to the delivery port 3431 of the tray box 34, and the first pass of the tray module 31 The hole 311 is opposite to the top plate member 354 .

When the door panel 345 of the disk box 34 is closed, the motor 351 of the disk-moving mechanism drives the moving frame 353 to move upward in the Z direction through the screw seat 3521 of the screw screw seat group 352, and the moving frame 353 carries a plurality of supporting disk parts 354 to move upward synchronously , the plurality of supporting discs 354 first penetrate the plurality of perforations 3421 of the bottom plate 342, and penetrate the first through holes 311 of the plurality of carrier plates 31, and then penetrate the second through holes 325 of the plurality of support plates 32, so that A plurality of support trays 354 are placed on top of a plurality of support trays 32, and a plurality of material trays 40 are simultaneously displaced upward along the transfer axis A to the delivery port 3431 of the top plate 343 of the tray box 34. Due to the tray module The tray tool 32 limits the plurality of trays 40 to the accommodating space 321, so that the trays 40 will not deviate arbitrarily, but can be accurately located at the delivery port 3431 of the tray box 34 to perform the feeding operation.

Furthermore, when the tray mover (not shown in the figure) has finished removing the empty material tray 40 of the tray module, the staff only needs to open the door panel 345 of the tray box 34, and remove the tray module to replace it. The new support plate with a material tray facilitates the refilling operation.

Please refer to Figures 2 to 9, the material placement device of the present invention is applied to a working machine, and the working machine includes a machine platform 50, at least one material placement device of the present invention, a working device 60, a conveying device 70 and a central control device (not shown); The material placement device of the present invention is arranged on the machine platform 50, including the tray placement box 34, the tray module and the tray transfer mechanism , to supply the material tray, the material tray is used to hold at least one electronic component; in this embodiment, at least one material placement device includes a plurality of material placement devices to perform feeding operations and receiving operations respectively, and the tray placement of a material placement device The box 34 is matched with the tray module and the tray transfer mechanism to supply the tray 40 with the electronic components to be tested to perform the feeding operation. Supply an empty tray 40A to perform the receiving operation; the operating device 60 is arranged on the machine platform 50, and is provided with at least one operating device for performing preset operations on electronic components. In this embodiment, the operating device 60 is a testing device , the operating device is a tester for testing electronic components, the tester is provided with an electrically connected circuit board 61 and a test seat 62 with transmission parts (such as probes), and the test seat 62 is used for bearing and testing electronic components; Furthermore, the operating device 60 is provided with a test chamber 63 on the machine platform 50. The test chamber 63 is provided with at least one delivery pipe (not shown) for delivering dry air. The test seat 62 is located inside the test chamber 63 for electronic Components (not shown) perform cold test operations in the test chamber 63 that simulates the ambient temperature in the future; the conveying device 70 is assembled on the machine platform 50 and is provided with at least one conveyor , to transport the electronic components, in this embodiment, the transport device 70 is provided with a first conveyor 71, to take out the electronic components to be tested from the tray 40 of a material placement device, and transfer the electronic components to be tested to the second The conveyor 72, the second conveyor 72 carries the electronic components to be tested to the side of the test seat 62 of the operating device 60, and the conveyor 70 uses the third conveyor 73 to take out the electronic components to be tested from the second conveyor 72, and move Carried to the test seat 62 to perform the test operation, and the tested electronic components are transferred to a fourth conveyor 74, the fourth conveyor 74 carries the tested electronic components, and the conveying device 70 uses the fifth conveyor 75 on the fourth conveyor 74. Conveyor 74 takes out the tested electronic components , and according to the test results, transport the tested electronic components to the tray 40A of another material placement device for classification and storage; the central control device (not shown) is used to control and integrate the actions of each device to perform automated operations , to achieve the practical benefit of improving operational efficiency.

Furthermore, the third conveyor 73 further includes a temperature control unit (not shown), and the temperature control unit is provided with at least one temperature control on the third conveyor 73 for temperature control of electronic components; furthermore, the temperature control can be It is a seat for heating elements, cooling chips or fluids.

However, according to the operation requirements, during the heat measurement operation, a blower (not shown) can be arranged in the test chamber 63 for blowing hot air to heat up the temperature of the test chamber 63.

[knowledge] 11: machine 12: Disk box 121: disk space 122: door panel 123: support frame 124: top plate 1241: delivery port 13: Motor 14: screw screw seat group 15: Linkage frame 16: Pole 17: pallet 20: Long tray [this invention] 31: carrier board 311: the first through hole 312: slotting 313: Grip 32: Support plate 321:Accommodating space 322: Bearing Department 323: wall 324: hollow hole 325: Second through hole 326: top shelf 327:Embedded space 328: buckle parts 33: Locator 331: pivot 332: the first limit block 333: concave hole 334: Elastic parts 335: Buckle parts 3351: guide bevel 336: Baffle 337: Concave 34, 34A: tray box 341: Box 3411: disk space 3412: support frame 3413: stop block 3414: Depressor 3415: entrance and exit 342: bottom plate 3421: perforation 343: top plate 3431: delivery port 344: Intermediary 345: door panel 351: motor 352: screw screw seat group 3521: screw seat 353: link frame 354: top plate A: Shift axis 40, 40A: tray 50:Machine 60: operating device 61: circuit board 62: Test seat 63: Test room 70: Conveyor 71: First conveyor 72: Second conveyor 73: The third conveyor 74: The fourth conveyor 75: Fifth conveyor

Figure 1: Schematic diagram of a conventional material placement device. Figure 2: Schematic diagram of the tray module of the present invention. Figure 3: Plane exploded view of the tray module of the present invention. Fig. 4: An assembly plan view of the tray module of the present invention. Figure 5: Schematic diagram of the material placement device of the present invention. Figure 6: A partial schematic view of the material placement device of the present invention. Figure 7 to Figure 8: Schematic diagrams of the use of the material placement device of the present invention. Figure 9: A schematic diagram of the application of the material placement device of the present invention to a working machine.

31: carrier board

311: the first through hole

312: slotting

313: Grip

32: Support plate

321:Accommodating space

322: Bearing Department

323: wall

324: hollow hole

325: Second through hole

326: top shelf

327:Embedded space

33: Locator

331: pivot

332: the first limit block

335: Buckle parts

336: Baffle

337: Concave

A: Shift axis

40: tray

Claims (13)

A tray module, comprising: Carrier board; Supporting plate tool: set on the carrier plate along the axial direction of the transfer plate, and have at least one holding part for the accommodation Space, the bearing part is used to bear at least one material tray. The tray module as described in Claim 1, wherein, the carrier plate is provided with at least one first through hole along the axial direction of the transfer tray, and the bearing part of the tray tool is provided with a second hole communicating with the accommodation space. Two through holes , the second through hole communicates with the first through hole of the carrier. The susceptor module as claimed in claim 1, wherein the carrier board is provided with at least one slot for embedding the susceptor. The tray module as described in any one of claims 1 to 3 further includes a positioning unit, the positioning unit is provided with at least one positioning tool on the carrier plate, and the positioning tool is used for positioning the tray tool. The tray module as claimed in claim 4, wherein the positioning unit is provided with at least one first limiting component to limit the swing of the positioning tool. The tray module as claimed in Claim 4, wherein, the positioner is provided with a second limiting member at the position of the receiving portion relative to the tray tool. The tray module as described in claim 4, wherein a locking structure is provided between the positioning tool and the tray tool, and the locking structure is provided with a buckling part that cooperates with the positioning tool and the tray tool and buckle parts. The tray module as described in claim 7, wherein the engaging structure is provided with an embedding space on the top frame of the tray tool, and the buckle part is provided on the outer side of the embedding space, and the engaging structure is also placed on the outer side of the embedding space The locator is provided with an elastic part and the buckle part. A charging device, comprising: Disk box: at least one disk space is provided, and a top plate is provided. The top plate is provided with at least one input delivery; At least one tray module as described in claim 1: use the tray tool to hold at least one tray, And can be moved into or out of the disk space of the disk box, when the tray module moves into the disk space, the tray is opposite to the delivery port of the disk box; Shifting mechanism: set at least one top plate that is displaced along the axial direction of the shifting plate, and the top plate is used for The tray is transferred between the tray tool and the delivery port. The material placing device according to claim 9, wherein at least one positioning member is provided in the disk setting space of the disk setting box for positioning the tray module. The material placement device as described in Claim 9, wherein the disk shifting mechanism is provided with at least one driver , the driver is connected with at least one link frame, and the link frame is used to drive at least one of the top plate parts to move. The material placing device as described in Claim 9, wherein, the tray placing space of the tray placing box is provided with a supporting frame for supporting the tray module. A work machine, comprising: Machine; At least one loading device as described in claim 9: configured on the machine table for accommodating at least one a tray for containing at least one electronic component; Operating device: it is arranged on the machine table and has at least one operating device for electronic components Execute preset operations; Conveying device: configured on the machine table, and equipped with at least one conveyor for conveying electronic components pieces; Central control device: to control and integrate the actions of various devices to perform automated operations.

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