CN216308622U

CN216308622U - Automatic wafer feeding mechanism for cantilever rod of boat pushing module

Info

Publication number: CN216308622U
Application number: CN202122923163.5U
Authority: CN
Inventors: 彭华
Original assignee: Shenzhen Jianyue Vacuum Technology Co ltd
Current assignee: Shenzhen Jianyue Vacuum Technology Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-04-15
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses an automatic sheet feeding mechanism for a cantilever rod of a boat pushing module, which comprises a supporting rod and a sheet feeding assembly, wherein a fixed plate is arranged at the front end of the top of the supporting rod, a motor is arranged at the front end of the fixed plate, a bearing sleeve is arranged on the right side of the motor, a screw rod is inserted into the bearing sleeve, a threaded pipe is arranged outside the right side of the screw rod, the sheet feeding assembly for feeding the inside of a tube furnace is arranged below the threaded pipe, the sheet feeding assembly comprises a shell, a cavity, a discharge hole, a shaft rod, a transmission wheel, an extrusion wheel, a pressing plate and an extrusion spring, the cavity is formed in the shell, the discharge hole is formed in the bottom of the right side of the cavity in a penetrating manner, the shaft rod is arranged on the right side of the discharge hole, and the transmission wheel is arranged outside the shaft rod. This push away automatic piece mechanism that send of boat module cantilever bar adopts the setting of mutually supporting between a plurality of subassemblies, not only can realize lasting the interpolation to the inside material of tube furnace, can also adjust the height of feed simultaneously.

Description

Automatic wafer feeding mechanism for cantilever rod of boat pushing module

Technical Field

The utility model relates to the technical field of a boat pushing module, in particular to an automatic wafer feeding mechanism for a cantilever rod of the boat pushing module.

Background

When the tube furnace is used for placing the boat, the boat is placed at the inlet of the furnace tube, the end face of the boat is manually propped by the push rod, the boat is pushed to the heating center position of the furnace tube, and the automatic wafer feeding mechanism of the cantilever rod of the boat pushing module is required to push the boat to the center position of the furnace tube at present.

The cantilever rod of the boat pushing module in the market has the defect that the sheet cannot be automatically fed, the cantilever rod of the boat pushing module feeds the plate material into the tube furnace for processing, so that the plate material cannot be continuously fed, and the traditional cantilever rod of the boat pushing module is low in working efficiency.

Disclosure of Invention

The utility model aims to provide an automatic wafer feeding mechanism of a cantilever rod of a boat pushing module, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a push away automatic piece mechanism that send of boat module cantilever bar, includes the bracing piece and send the piece subassembly, bracing piece top front end is equipped with the fixed plate, and the fixed plate front end installs the motor, the motor right side is equipped with the bearing sleeve, and the inside interlude of bearing sleeve is equipped with the screw rod, screw rod right side externally mounted has the screwed pipe for carry out the pay-off to the inside of tube furnace send the piece subassembly to set up in the below of screwed pipe, send the piece subassembly to include shell, cavity, discharge gate, axostylus axostyle, drive wheel, extrusion wheel, clamp plate and extrusion spring, the inside cavity of having seted up of shell, and cavity right side bottom link up and be equipped with the discharge gate, the axostylus axostyle is installed on the discharge gate right side, and the axostylus axostyle outside is equipped with the drive wheel, the drive wheel left side is equipped with the extrusion wheel, the cavity left side is equipped with the clamp plate, and the clamp plate right side is equipped with the extrusion spring.

Further, the screw rod right-hand member is equipped with the connection bearing, and connects the bearing rear end and install the stopper.

Further, stopper top right side is equipped with the slide bar, and the slide bar outside slides and is equipped with the slider.

Further, the flexible subassembly that is used for steerable shell lifting is installed at the shell top, flexible subassembly includes mounting, telescopic link and mounting panel, the telescopic link is installed at the mounting top, and the telescopic link top is equipped with the mounting panel, the mounting panel top is provided with the support plate.

Furthermore, a frame is arranged at the top of the driving wheel, and a pushing spring is arranged at the top of the frame.

Further, promotion spring internally mounted has branch, and the branch top alternates and is equipped with the spacing ring, fixed connection is carried out with the shell to the spacing ring rear end.

Furthermore, the inside locating lever that alternates of extrusion spring, and the locating lever right-hand member is equipped with the apron, the apron bottom is equipped with the hinge.

The utility model provides an automatic wafer feeding mechanism for a cantilever rod of a boat pushing module, which has the following beneficial effects: this push away automatic piece mechanism that send of boat module cantilever bar adopts the setting of mutually supporting between a plurality of subassemblies, not only can realize lasting the interpolation to the inside material of tube furnace, can also adjust the height of feed simultaneously.

1. According to the utility model, through the arrangement of the sheet conveying assembly, the cover plate arranged on the left side of the shell is opened to turn the cover plate to the right side around the hinge, the sheet materials are vertically placed in the cavity, the cover plate is closed to push the pressing plate to move to the right side through the extrusion spring arranged on the left side of the cover plate, so that the pressing plate always presses the materials to the driving wheel arranged on the left side in the cavity, the driving wheel is controlled to rotate through the motor connected with the shaft rod in the driving wheel, the driving wheel drives the materials attached to the left side to move downwards, the materials enter the discharging port and are conveyed into the tubular furnace through the discharging port to be processed, and the working efficiency is improved.

2. According to the utility model, through the arrangement of the telescopic assembly, the mounting plate arranged at the front end of the bottom of the support plate supports the telescopic rod fixed at the bottom of the support plate, so that the fixing piece fixed at the bottom is pulled to rise when the telescopic rod is telescopic, the fixing piece drives the shell to adjust the height, and the motor drives the screw rod arranged on the left side to rotate, so that the screw rod is matched with the threaded pipe to drive the support plate to adjust the position, and the overall flexibility of the device is improved.

3. According to the utility model, the driving wheel is matched with the limiting ring, so that the support rod arranged at the bottom of the limiting ring is matched with the elastic force of the pushing spring to push the frame to move, and then the pushing frame pushes the extrusion wheel arranged in the pushing frame to move towards the right side, so that the driving wheel is abutted against falling materials, the materials are always kept in fit stress with the driving wheel, the driving wheel is convenient to control the materials to move downwards and stop, and the feeding stability of the driving wheel is improved.

Drawings

FIG. 1 is a schematic diagram of an overall structure of a cantilever-rod automatic wafer feeding mechanism of a boat-pushing module according to the present invention;

FIG. 2 is a schematic view of a wafer feeding assembly of the cantilever lever automatic wafer feeding mechanism of the boat pushing module according to the present invention;

FIG. 3 is a schematic diagram of a retractable assembly of the cantilever bar automatic wafer feeding mechanism of the boat pushing module according to the present invention;

FIG. 4 is a schematic view of a connection structure of a limiting ring and a driving wheel of an automatic wafer feeding mechanism of a cantilever bar of a boat pushing module according to the present invention.

In the figure: 1. a support bar; 2. a fixing plate; 3. a motor; 4. a bearing sleeve; 5. a screw; 6. a threaded pipe; 7. a sheet feeding assembly; 701. a housing; 702. a cavity; 703. a discharge port; 704. a shaft lever; 705. a driving wheel; 706. an extrusion wheel; 707. pressing a plate; 708. a compression spring; 8. connecting a bearing; 9. a limiting block; 10. a slide bar; 11. a slider; 12. a telescoping assembly; 1201. a fixing member; 1202. a telescopic rod; 1203. mounting a plate; 13. a carrier plate; 14. a frame; 15. a push spring; 16. a strut; 17. a limiting ring; 18. positioning a rod; 19. a cover plate; 20. and (7) a hinge.

Detailed Description

As shown in fig. 1-2, an automatic sheet feeding mechanism for a cantilever bar of a boat pushing module comprises a support bar 1 and a sheet feeding assembly 7, wherein a fixing plate 2 is arranged at the front end of the top of the support bar 1, a motor 3 is arranged at the front end of the fixing plate 2, a bearing sleeve 4 is arranged on the right side of the motor 3, a screw 5 is inserted into the bearing sleeve 4, a threaded pipe 6 is arranged outside the right side of the screw 5, the sheet feeding assembly 7 for feeding the inside of a tube furnace is arranged below the threaded pipe 6, the sheet feeding assembly 7 comprises a housing 701, a cavity 702, a discharge port 703, a shaft rod 704, a transmission wheel 705, a squeezing wheel 706, a pressing plate 707 and a squeezing spring 708, the cavity 702 is arranged inside the housing 701, the discharge port 703 is arranged at the bottom of the right side of the cavity 702 in a penetrating manner, the right side of the discharge port is provided with the 704, the transmission wheel 705 is arranged outside the shaft rod 703, the squeezing wheel 706 is arranged on the left side of the transmission wheel 705, the pressing plate 707 is arranged on the left side of the cavity 702, and the right side of pressing plate 707 is equipped with extrusion spring 708, the inside interlude of extrusion spring 708 is equipped with locating lever 18, and locating lever 18 right-hand member is equipped with apron 19, apron 19 bottom is equipped with hinge 20, open the apron 19 that the shell 701 left side set up and make apron 19 around hinge 20 to the right side upset, put into cavity 702 with the flakiness material perpendicularly again, close apron 19 again and make the extrusion spring 708 that the apron 19 left side set up promote pressing plate 707 to the right side removal, make pressing plate 707 press the material all the time to on the drive wheel 705 that the inside left side of cavity 702 set up, the motor control drive wheel 705 of being connected with axostylus axostyle 704 rotates inside through drive wheel 705, make drive wheel 705 drive the material of left side laminating and move down, get into discharge gate 703, send into the tube furnace through discharge gate 703 again, process, and improve work efficiency.

Referring to fig. 1-3, a connecting bearing 8 is disposed at the right end of the screw 5, a limiting block 9 is disposed at the rear end of the connecting bearing 8, a sliding rod 10 is disposed at the right side of the top of the limiting block 9, a sliding block 11 is slidably disposed outside the sliding rod 10, a telescopic assembly 12 for controlling the lifting of the housing 701 is disposed at the top of the housing 701, the telescopic assembly 12 includes a fixing member 1201, a telescopic rod 1202 and a mounting plate 1203, a telescopic rod 1202 is disposed at the top of the fixing member 1201, a mounting plate 1203 is disposed at the top of the telescopic rod 1202, a carrier plate 13 is disposed at the top of the mounting plate 1203, the mounting plate 1203 disposed at the front end of the bottom of the carrier plate 13 supports the telescopic rod 1202 fixed at the bottom thereof, so that the fixing member 1201 fixed at the bottom is pulled to lift when the telescopic rod 1202 extends and retracts, the fixing member 1201 drives the housing 701 to adjust the height, the screw 5 disposed at the left side is driven by the motor 3 to rotate, so that the screw 5 cooperates with the threaded pipe 6 to drive the carrier plate 13 to adjust the position, the overall flexibility of the device is improved.

Referring to fig. 4, a frame 14 is disposed on the top of the driving wheel 705, a pushing spring 15 is mounted on the top of the frame 14, a supporting rod 16 is mounted inside the pushing spring 15, a limiting ring 17 is inserted into the top of the supporting rod 16, the rear end of the limiting ring 17 is fixedly connected to the housing 701, the supporting rod 16 disposed at the bottom of the limiting ring 17 cooperates with the elastic force of the pushing spring 15 to push the frame 14 to move, and then the pushing frame 14 pushes an internally disposed extrusion wheel 706 to move to the right side, so that the driving wheel 705 collides with falling materials, the materials are always kept in contact with the driving wheel 705, the driving wheel 705 conveniently controls the materials to move down and stop, and the stability of the feeding of the driving wheel 705 is improved.

In conclusion, when the automatic sheet feeding mechanism for the cantilever bar of the boat pushing module is used, firstly, the cover plate 19 is turned over to the right side around the hinge 20 by opening the cover plate 19 arranged at the left side of the shell 701, then the sheet-shaped material is vertically placed into the cavity 702, then the cover plate 19 is closed, so that the pressing plate 707 is pushed by the extrusion spring 708 arranged at the left side of the cover plate 19 to move to the right side, so that the pressing plate 707 always presses the material to the driving wheel 705 arranged at the left side inside the cavity 702, then the driving wheel 705 is controlled by the motor connected with the shaft rod 704 inside the driving wheel 705 to rotate, so that the driving wheel 705 drives the left-side attached material to move downwards to enter the discharge port 703, and then the material is fed into the tube furnace through the discharge port 703 to be processed, during blanking, the frame 14 is pushed to move by the support bar 16 arranged at the bottom of the limit ring 17 in cooperation with the elastic force of the pushing spring 15, and then the extrusion wheel 706 arranged inside is pushed to move to the right side by the pushing frame 14, make drive wheel 705 contradict with the material of whereabouts, make the material keep laminating atress with drive wheel 705 all the time, be convenient for drive wheel 705 control material to move down and stop, improve the stability of drive wheel 705 feed, rethread motor 3 drives the screw rod 5 rotation that the left side set up, make screw rod 5 cooperation screwed pipe 6 drive support plate 13 adjustment position, the mounting panel 1203 that sets up through support plate 13 bottom front end again supports the telescopic link 1202 of its bottom fixed, make fixed mounting 1201 of pulling bottom rise when telescopic link 1202 stretches out and draws back, rethread mounting 1201 drives shell 701 adjustment height.

Claims

1. An automatic sheet feeding mechanism of a cantilever rod of a boat pushing module comprises a supporting rod (1) and a sheet feeding assembly (7) and is characterized in that a fixing plate (2) is arranged at the front end of the top of the supporting rod (1), a motor (3) is arranged at the front end of the fixing plate (2), a bearing sleeve (4) is arranged on the right side of the motor (3), a screw rod (5) is arranged in the bearing sleeve (4) in an inserting mode, a threaded pipe (6) is arranged outside the right side of the screw rod (5), the sheet feeding assembly (7) used for feeding the interior of a tube furnace is arranged below the threaded pipe (6), the sheet feeding assembly (7) comprises a shell (701), a cavity (702), a discharge hole (703), a shaft rod (704), a driving wheel (705), an extrusion wheel (706), a pressing plate (707) and an extrusion spring (708), the cavity (702) is formed in the shell (701), and the bottom of the right side of the cavity (702) is provided with a discharge hole (703) in a penetrating way, the right side of the discharge hole (703) is provided with a shaft lever (704), the outside of the shaft lever (704) is provided with a driving wheel (705), the left side of the driving wheel (705) is provided with a squeezing wheel (706), the left side of the cavity (702) is provided with a pressing plate (707), and the right side of the pressing plate (707) is provided with a squeezing spring (708).

2. The automatic wafer feeding mechanism of cantilever lever of boat pushing module as claimed in claim 1, wherein the right end of the screw rod (5) is provided with a connecting bearing (8), and the rear end of the connecting bearing (8) is provided with a limit block (9).

3. The automatic wafer feeding mechanism of cantilever lever of boat pushing module as claimed in claim 2, wherein the right side of the top of the limiting block (9) is provided with a sliding rod (10), and the outside of the sliding rod (10) is slidably provided with a sliding block (11).

4. The automatic wafer feeding mechanism of the cantilever lever of the boat pushing module as claimed in claim 1, wherein a telescopic assembly (12) for controlling the lifting of the housing (701) is installed on the top of the housing (701), the telescopic assembly (12) comprises a fixing member (1201), a telescopic rod (1202) and a mounting plate (1203), the telescopic rod (1202) is installed on the top of the fixing member (1201), the mounting plate (1203) is installed on the top of the telescopic rod (1202), and the carrier plate (13) is installed on the top of the mounting plate (1203).

5. The automatic wafer feeding mechanism of cantilever lever of boat pushing module as claimed in claim 1, wherein a frame (14) is provided on top of the driving wheel (705), and a pushing spring (15) is mounted on top of the frame (14).

6. The automatic wafer feeding mechanism of the cantilever rod of the boat pushing module according to claim 5, wherein the pushing spring (15) is internally provided with a support rod (16), a limit ring (17) is inserted into the top of the support rod (16), and the rear end of the limit ring (17) is fixedly connected with the housing (701).

7. The automatic wafer feeding mechanism of cantilever bar of pusher boat module as claimed in claim 1, wherein the pressing spring (708) has a positioning rod (18) inserted therein, and a cover plate (19) is disposed at the right end of the positioning rod (18), and a hinge (20) is disposed at the bottom of the cover plate (19).