阅读说明：本技术 一种运输机用散装物资装卸的平台 (Platform for loading and unloading bulk materials for conveyor ) 是由 张建国 于 2021-06-07 设计创作，主要内容包括：本发明公开了一种运输机用散装物资装卸的平台,属于运输装置技术领域。一种运输机用散装物资装卸的平台,包括主动辊和从动辊,从动辊上转动连接有连接杆,连接杆远离从动辊的一端转动连接有工作箱,工作箱上设有传送机构,传送机构上设有靠拢机构和翻转机构；本发明通过设置传送机构使掉落在工作箱内的货物被运输板叉起并跟随运输板运行,设置靠拢机构使得运输板在叉起货物时将货物进行推动靠拢,使货物之间接触的更紧密,节省运输的空间防止货物掉落,通过设置翻转机构使得运输板将货物叉起运送出去顶杆将运输板顶起翻转,使得货物受重力滑落,然后人工推动板车接住即可,节省了人力,减少了人工搬运货物的次数,同时传送效率高,节约时间。(The invention discloses a platform for loading and unloading bulk materials for a conveyor, and belongs to the technical field of conveying devices. A platform for loading and unloading bulk materials for a conveyor comprises a driving roller and a driven roller, wherein a connecting rod is rotatably connected on the driven roller, one end, far away from the driven roller, of the connecting rod is rotatably connected with a working box, a conveying mechanism is arranged on the working box, and a closing mechanism and a turnover mechanism are arranged on the conveying mechanism; according to the invention, the goods falling in the working box are forked by the transport plate and move along with the transport plate through the arrangement of the conveying mechanism, the goods are pushed and drawn close by the transport plate when the goods are forked by the drawing mechanism, so that the goods are contacted more closely, the space for transportation is saved, the goods are prevented from falling, the goods are forked and conveyed out by the transport plate through the arrangement of the turnover mechanism, the push rods push the transport plate to jack and turn over the transport plate, the goods slide down under the action of gravity, and then the plate trailer is manually pushed to catch, so that the manpower is saved, the number of times for manually transporting the goods is reduced, the conveying efficiency is high, and the time is saved.)

1. The utility model provides a platform that bulk material loading and unloading was used to conveyer, includes drive roller (101) and driven voller (102), drive roller (101) are connected with driven voller (102) through conveyer belt (1) rotation, its characterized in that: the automatic feeding device is characterized in that a hydraulic support rod (1011) is connected to the driving roller (101) in a rotating mode, a first supporting leg (1021) is connected to the driven roller (102) in a rotating mode, a connecting rod (1022) is connected to the driven roller (102) in a rotating mode, one end, far away from the driven roller (102), of the connecting rod (1022) is connected with a work box (2) in a rotating mode, a conveying mechanism is arranged on the work box (2), and a turnover mechanism and a drawing mechanism are arranged on the conveying mechanism.

2. The platform for loading and unloading bulk materials for a conveyor according to claim 1, wherein the conveying mechanism comprises a first rotating shaft (4), a hollow worm (402) is slidably connected to the first rotating shaft (4), a bump (4021) is arranged in the hollow worm (402), a key slot matched with the bump (4021) is formed in the first rotating shaft (4), a first mounting block (201) is fixedly connected to the working box (2), the first rotating shaft (4) is rotatably connected to the first mounting block (201), a first gear (1023) is fixedly connected to the driven roller (102), a second gear (401) is fixedly connected to one end of the first rotating shaft (4) close to the first gear (1023), the first gear (1023) is meshed with the second gear (401), a second mounting block (203) and a first rack (302) are slidably connected to the working box (2), a worm wheel (403) is rotatably connected on the second mounting block (203), the worm wheel (403) is meshed with the hollow worm (402), a Z-shaped rod (4031) is fixedly connected to the worm wheel (403), a third mounting block (202) is fixedly connected to the work box (2), a cylindrical rod (405) is fixedly connected to the third mounting block (202), a first circular ring (4041) is rotatably connected to the cylindrical rod (405), a connecting rod (404) is fixedly connected to the first circular ring (4041), a second circular ring (4042) is fixedly connected to one end, far away from the first circular ring (4041), of the connecting rod (404), the second ring (4042) is rotationally connected to the Z-shaped bar (4031), the second mounting block (203) is rotationally connected to a second rotating shaft (301), the conveying plate (3) is fixedly connected to the second rotating shaft (301), and one end, far away from the second mounting block (203), of the second rotating shaft (301) is rotatably connected to the first rack (302).

3. The platform for loading and unloading bulk materials for a conveyor according to claim 2, wherein the turnover mechanism comprises a hydraulic cylinder (504) and a piston cylinder (5), the hydraulic cylinder (504) is fixedly connected to the bottom of the working box (2), a fourth mounting block (204) is fixedly connected to the working box (2), the piston cylinder (5) is fixedly connected to the fourth mounting block (204), the piston cylinder (5) is communicated with the hydraulic cylinder (504) through a pipeline (503), a push rod (5041) is slidably connected to the hydraulic cylinder (504), a hole matched with the push rod (5041) is formed in the working box (2), a third gear (502) is rotatably connected to the working box (2), the third gear (502) is intermittently engaged with the first rack (302), and a first shift lever (5021) is fixedly connected to the third gear (502), sliding connection has piston board (5012) in piston barrel (5), fixedly connected with piston rod (501) on piston board (5012), the first hollow strip (5011) of one end fixedly connected with of piston board (5012) is kept away from in piston rod (501), first driving lever (5021) sliding connection is in first hollow strip (5011).

4. The platform for loading and unloading bulk goods and materials for a conveyor according to claim 1, wherein the approaching mechanism comprises a first push plate (6022), a fourth gear (601) is rotatably connected to the work box (2), the fourth gear (601) is intermittently meshed with the first rack (302), a second shift lever (6011) is fixedly connected to the fourth gear (601), a fifth mounting block (205) is fixedly connected to the work box (2), a slide rod (6013) is slidably connected to the fifth mounting block (205), a second hollow bar (6012) is fixedly connected to one end of the slide rod (6013), a first wedge block (6) is fixedly connected to the other end of the slide rod (6013), the second shift lever (6011) is slidably connected to the second hollow bar (6012), a second wedge block (602) is slidably connected to the work box (2), and the first wedge block (6) is attached to the second wedge block (602), the second wedge block (602) is fixedly connected with a push rod (6021), the first push plate (6022) is fixedly connected to the push rod (6021), the work box (2) is connected with a second rack (603) and a third rack (604) in a sliding mode, the second rack (603) is fixedly connected to the first push plate (6022), the third rack (604) is connected with a second push plate (6041) in a sliding mode, the second push plate (6041) is connected to the inside of the work box (2) in a sliding mode, the work box (2) is connected with a fifth gear (605) in a rotating mode, and the second rack (603) and the third rack (604) are meshed with the fifth gear (605).

5. The platform for loading and unloading bulk materials for a conveyor according to claim 4, wherein the first push plate (6022) is fixedly connected with an expansion link (6023), one end of the expansion link (6023) far away from the first push plate (6022) is fixedly connected to the work box (2), the expansion link (6023) is sleeved with a tension spring (6024), and two ends of the tension spring (6024) are respectively and fixedly connected to the first push plate (6022) and the work box (2).

6. A platform for loading and unloading bulk goods and materials for a conveyor as claimed in claim 1, wherein the bottom of the working box (2) is provided with four second supporting legs (2001), the number of the second supporting legs (2001) is four, and the four second supporting legs (2001) are fixedly connected to four corners of the bottom of the working box (2).

7. A platform for the loading and unloading of bulk goods for conveyors according to claim 1, characterized in that the conveyor belt (1) is fixedly connected with spacer blocks (103).

8. A platform for loading and unloading bulk materials for conveyors according to claim 2, characterized in that the transport plate (3) is inclined on the side adjacent to the driven roller (102).

Technical Field

The invention relates to the technical field of transportation devices, in particular to a platform for loading and unloading bulk materials for a transporter.

Background

The bulk material loading and unloading vehicles for civil aviation airports at home and abroad are various in types, and the mode is that the cargoes are conveyed to a hatch and then are manually conveyed to a specified position in the cabin.

For airports which do not have containerized transportation guarantee capability in aviation ground loading and unloading guarantee, small pieces and various materials are still loaded and unloaded manually, the loading and unloading efficiency is low, the labor intensity is high, the materials are conveyed by a conveying belt in the conventional baggage conveying vehicle or bulk material loading and unloading vehicle of a conveyor, the transportation is carried manually, the goods are limited by the conveying belt without a spacer, the goods are easy to slide off, the manual transportation needs to carry out the operation of moving the goods down and stacking the goods together, the loading and unloading efficiency and the operation safety of the bulk materials are affected, and the labor intensity of the manual transportation is high.

Disclosure of Invention

The invention aims to solve the problems that in the prior art, no partition block is arranged on a conveying belt for limiting, and manual carrying wastes time and labor, and provides a platform for loading and unloading bulk materials for a conveyor.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a platform of bulk goods and materials loading and unloading for conveyer, includes drive roll and driven voller, the drive roll passes through the conveyer belt and is connected with the driven voller rotation, the last rotation of drive roll is connected with hydraulic pressure branch, the last rotation of driven voller is connected with first stabilizer blade, the last rotation of driven voller is connected with the connecting rod, the one end that the driven voller was kept away from to the connecting rod is rotated and is connected with the work box, be equipped with transport mechanism on the work box, transport mechanism is last to be equipped with tilting mechanism and to draw close the mechanism.

In order to prevent the goods from being accumulated in the working box, preferably, the conveying mechanism comprises a first rotating shaft, a hollow worm is connected to the first rotating shaft in a sliding manner, a convex block is arranged in the hollow worm, a key groove matched with the convex block is formed in the first rotating shaft, a first mounting block is fixedly connected to the working box, the first rotating shaft is rotatably connected to the first mounting block, a first gear is fixedly connected to the driven roller, a second gear is fixedly connected to one end, close to the first gear, of the first rotating shaft, the first gear is meshed with the second gear, a second mounting block and a rack are connected to the working box in a sliding manner, a worm wheel is connected to the second mounting block in a rotating manner and meshed with the hollow worm, a Z-shaped rod is fixedly connected to the worm wheel, a third mounting block is fixedly connected to the working box, and a cylindrical rod is fixedly connected to the third mounting block, the cylinder pole is connected with first ring in the rotation, fixedly connected with connecting rod on the first ring, the one end fixedly connected with second ring of keeping away from first ring on the connecting rod, the second ring rotates and connects on Z shape pole, rotate on the second installation piece and be connected with the second pivot, fixedly connected with transport plate in the second pivot, the one end rotation connection of second installation piece is kept away from in the second pivot is on the rack.

In order to make the goods can unload voluntarily, it is preferred, tilting mechanism includes a hydraulic pressure section of thick bamboo and a piston section of thick bamboo, a hydraulic pressure section of thick bamboo fixed connection is in the work box bottom, fixedly connected with fourth installation piece on the work box, a piston section of thick bamboo fixed connection is on fourth installation piece, a piston section of thick bamboo is linked together through pipeline and a hydraulic pressure section of thick bamboo, sliding connection has the ejector pin in the hydraulic pressure section of thick bamboo, seted up on the work box with ejector pin complex hole, it is connected with the third gear to rotate on the work box, third gear and rack intermittent type meshing, the first driving lever of fixedly connected with on the third gear, sliding connection has the piston plate in the piston section of thick bamboo, fixedly connected with piston rod on the piston plate, the first hollow strip of one end fixedly connected with of piston plate is kept away from to the piston rod, first driving lever sliding connection is in first hollow strip.

In order to reduce the space between the goods and save the space, preferably, the drawing mechanism comprises a push plate, a fourth gear is connected to the working box in a rotating manner, the fourth gear is intermittently meshed with the rack, a second driving lever is fixedly connected to the fourth gear, a fifth installation block is fixedly connected to the working box, a slide rod is connected to the fifth installation block in a sliding manner, a second hollow strip is fixedly connected to one end of the slide rod, a first wedge block is fixedly connected to the other end of the slide rod, the second driving lever is slidably connected to the second hollow strip, a second wedge block is slidably connected to the working box, the first wedge block is attached to the second wedge block, a push rod is fixedly connected to the second wedge block, the push plate is fixedly connected to the push rod, a second rack and a third rack are slidably connected to the working box, and the second rack is fixedly connected to the first push plate, fixedly connected with second push pedal on the third rack, second push pedal sliding connection is in the work box, it is connected with the fifth gear to rotate on the work box, second rack and third rack all with fifth gear engagement.

In order to make the push pedal can automatic re-setting, do not influence the whereabouts of goods, it is preferred, fixedly connected with telescopic link in the push pedal, the one end fixed connection that the push pedal was kept away from to the telescopic link is on the work box, the extension spring has been cup jointed on the telescopic link, the both ends difference fixed connection of extension spring is on push pedal and work box.

In order to enable the work box to be stable during work, preferably, the bottom of the work box is provided with four second support legs, and the four second support legs are fixedly connected to four corners of the bottom of the work box.

In order to prevent goods on the conveyor belt from sliding off, preferably, a spacer block is fixedly connected to the conveyor belt.

In order to make the transport plate more smoothly pick up the goods, it is preferable that the transport plate has an inclination on a side thereof adjacent to the driven roller.

The inclination angle of leading on the transport plate is favorable to making the goods slide to the transport plate along the inclination angle when the fork plays the goods, prevents that the goods from receiving the gliding crowded extrusion of transport plate and damaging.

Compared with the prior art, the invention provides a platform for loading and unloading bulk goods and materials for a conveyor, which has the following beneficial effects:

1. this platform of bulk goods and materials loading and unloading for conveyer through the conveyer belt work of beginning transportation, the driven voller is driven rotatoryly, and transport mechanism begins the function, and the goods that falls on the conveyer belt is slided and is forked the goods behind the work box, and the goods just stops to follow the transport plate operation on the transport plate.

2. This platform of bulk goods and materials loading and unloading for conveyer makes the transport plate push pedal slide when the fork goods through setting up to draw close the mechanism and promotes to draw close the goods for contact between the goods is inseparabler, saves the space of transportation and can prevent dropping when the freight simultaneously.

3. This platform of bulk goods and materials loading and unloading for conveyer makes the piston section of thick bamboo inject hydraulic oil in to the hydraulic pressure section of thick bamboo when making the transport plate transport away with the goods fork through setting up tilting mechanism for the ejector pin stretches out and overturns the transport plate jack-up, makes the goods receive the gravity landing, then artifical promotion wooden handcart catch can, has saved the manpower, has reduced the number of times of artifical transport goods, and conveying efficiency is high simultaneously, save time.

Drawings

Fig. 1 is a schematic structural diagram of a platform for loading and unloading bulk materials for a conveyor according to the present invention;

fig. 2 is a first structural schematic diagram of a platform closing mechanism for loading and unloading bulk materials for a conveyor according to the present invention;

fig. 3 is a schematic structural diagram of a platform turnover mechanism for loading and unloading bulk materials for a conveyor according to the present invention;

fig. 4 is a schematic structural view of a platform transport plate for loading and unloading bulk materials for a conveyor according to the present invention;

FIG. 5 is a schematic structural view of a platform hollow worm for loading and unloading bulk materials for a conveyor according to the present invention;

FIG. 6 is a schematic structural view of a platform piston cylinder for loading and unloading bulk materials for a conveyor according to the present invention;

fig. 7 is a schematic structural diagram of a platform closing mechanism for loading and unloading bulk materials for a conveyor according to the present invention.

In the figure: 1. a conveyor belt; 101. a drive roll; 1011. a hydraulic strut; 102. a driven roller; 1021. a first leg; 1022. a connecting rod; 1023. a first gear; 103. a spacer block; 2. a work box; 2001. a second leg; 201. a first mounting block; 202. a third mounting block; 203. a second mounting block; 204. a fourth mounting block; 205. a fifth mounting block; 3. a transport plate; 301. a second rotating shaft; 302. a first rack; 4. a first rotating shaft; 401. a second gear; 402. a hollow worm; 4021. a bump; 403. a worm gear; 4031. a Z-shaped bar; 404. a connecting rod; 4041. a first circular ring; 4042. a second circular ring; 405. a cylindrical rod; 5. a piston cylinder; 501. a piston rod; 5011. a first hollow bar; 5012. a piston plate; 502. a third gear; 5021. a first shift lever; 503. a pipeline; 504. a hydraulic cylinder; 5041. a top rod; 6. a first wedge; 601. a fourth gear; 6011. a second deflector rod; 6012. a second hollow bar; 6013. a slide bar; 602. a second wedge; 6021. a push rod; 6022. a first push plate; 6023. a telescopic rod; 6024. a tension spring; 603. a second rack; 604. a third rack; 6041. a second push plate; 605. and a fifth gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-6, a platform for loading and unloading bulk goods and materials for a conveyor comprises a driving roller 101 and a driven roller 102, wherein the driving roller 101 is rotatably connected with the driven roller 102 through a conveyor belt 1, a hydraulic support rod 1011 is rotatably connected to the driving roller 101, a first support 1021 is rotatably connected to the driven roller 102, a connecting rod 1022 is rotatably connected to the driven roller 102, one end, away from the driven roller 102, of the connecting rod 1022 is rotatably connected with a work box 2, a conveying mechanism is arranged on the work box 2, and a turnover mechanism and a closing mechanism are arranged on the conveying mechanism.

The height of the hydraulic support rod 1011 is adjusted to enable the conveyor belt 1 to be adjusted to a position where goods are conveyed, the motor is started to drive the driving roller 101 to rotate, the conveyor belt 1 starts to transport, the driven roller 102 is driven to rotate, the conveying mechanism starts to operate, the goods are forked by the conveying plate 3 after the goods on the conveyor belt 1 fall into the working box 2, the goods stay on the conveying plate 3, the mechanism works when the goods are forked by the conveying plate 3, the push plate 6022 slides towards the inside of the working box 2, so that the goods are tightly attached together in a squeezing manner, space can be saved during transportation, the turnover mechanism works when the conveying plate 3 slides in a direction far away from the conveyor belt 1, the conveying plate 6023 is jacked by the ejector rod 5041 to rotate, the goods slide down by gravity, the conveying plate vehicle is placed at the end part of the working box 2 to receive the goods, and the goods can be conveniently stacked, the manpower is saved, has promoted conveying efficiency.

Referring to fig. 1-6, the transfer mechanism includes a first shaft 4, a hollow worm 402 slidably connected to the first shaft 4, a protrusion 4021 disposed in the hollow worm 402, a key slot formed on the first shaft 4 for engaging with the protrusion 4021, a first mounting block 201 fixedly connected to the work box 2, the first shaft 4 rotatably connected to the first mounting block 201, a first gear 1023 fixedly connected to the driven roller 102, a second gear 401 fixedly connected to an end of the first shaft 4 near the first gear 1023, the first gear 1023 engaged with the second gear 401, a second mounting block 203 and a first rack 302 slidably connected to the work box 2, a worm wheel 403 rotatably connected to the second mounting block 203, the worm wheel 403 engaged with the hollow worm 402, a Z-shaped rod 4031 fixedly connected to the worm wheel 403, a third mounting block 202 fixedly connected to the work box 2, and a cylindrical rod 405 fixedly connected to the third mounting block 202, the cylinder pole 405 is connected with a first ring 4041 in a rotating manner, the first ring 4041 is connected with a connecting rod 404 in a fixedly connected manner, the connecting rod 404 is connected with a second ring 4042 in a fixedly connected manner at one end of the first ring 4041, the second ring 4042 is connected to the Z-shaped pole 4031 in a rotating manner, the second installation block 203 is connected with a second rotating shaft 301 in a rotating manner, the second rotating shaft 301 is connected with a transport plate 3 in a fixedly connected manner, and the second rotating shaft 301 is connected to the first rack 302 in a rotating manner at one end of the second installation block 203.

When the driven roller 102 rotates, the first gear 1023 rotates synchronously, so that the first gear 1023 rotates the second gear 401 engaged therewith, at which point the first rotating shaft 4 starts rotating, so that the hollow worm 402 slidably connected to the first rotating shaft 4 rotates, since the hollow worm 402 is engaged with the worm wheel 403, so that the worm wheel 403 rotates, the Z-shaped bar 4031 fixedly connected to the worm wheel 403 rotates, and the Z-shaped bar 4031 is connected to the cylindrical bar 405 through the connecting bar 404, so that it slides with respect to the working box 2 when the worm wheel 403 rotates, and the hollow worm 402 is slidably coupled to the first rotating shaft 4, so that the relative positions of the hollow worm 402 and the worm wheel 403 are kept unchanged, so that the hollow worm 402 is always engaged with the worm wheel 403, the second mounting block 203 is thereby slid back and forth, and the transport plate 3 is thereby slid back and forth within the work box 2, constantly forking and transporting the goods dropped from the conveyor belt 1.

Referring to fig. 1-6, the turnover mechanism includes a hydraulic cylinder 504 and a piston cylinder 5, the hydraulic cylinder 504 is fixedly connected to the bottom of the working box 2, the working box 2 is fixedly connected with a fourth mounting block 204, the piston cylinder 5 is fixedly connected to the fourth mounting block 204, the piston cylinder 5 is communicated with the hydraulic cylinder 504 through a pipeline 503, a push rod 5041 is slidably connected to the hydraulic cylinder 504, a hole matched with the push rod 5041 is formed in the working box 2, a third gear 502 is rotatably connected to the working box 2, the third gear 502 is intermittently engaged with the first rack 302, a first driving lever 5021 is fixedly connected to the third gear 502, a piston plate 5012 is slidably connected to the piston cylinder 5, a piston rod 501 is fixedly connected to the piston plate 5012, one end of the piston rod 501, which is far away from the piston plate 5012, is fixedly connected with the first hollow strip 5011, and the first driving lever 5021 is slidably connected to.

The first rack 302 moves synchronously with the transport plate 3, when the transport plate 3 moves away from the conveyor belt 1, the first rack 302 gradually approaches the third gear 502 and is engaged with the third gear 502, at this time, the third gear 502 rotates, so that the first driving lever 5021 on the third gear 502 slides in the first hollow bar 5011, so that the first hollow bar 5011 is pushed to slide towards the piston cylinder 5, at this time, the piston plate 5012 slides towards the piston cylinder 5, so that the hydraulic oil in the piston cylinder 5 is conveyed into the hydraulic cylinder 504 through the pipeline 503, at this time, the ejector 5041 in the hydraulic cylinder 504 extends out and jacks up the transport plate 3, at this time, the transport plate 3 turns over, the goods on the transport plate 3 also slides down by gravity, and the receiving plate truck is prepared at the position where the goods slide down.

Referring to fig. 1-6, the closing mechanism includes a first push plate 6022, a fourth gear 601 is rotatably connected to the work box 2, the fourth gear 601 is intermittently engaged with the first rack 302, a second shift lever 6011 is fixedly connected to the fourth gear 601, a fifth mounting block 205 is fixedly connected to the work box 2, a slide rod 6013 is slidably connected to the fifth mounting block 205, a second hollow bar 6012 is fixedly connected to one end of the slide rod 6013, a first wedge 6 is fixedly connected to the other end of the slide rod 6013, the second shift lever 6011 is slidably connected to the second hollow bar 6012, a second wedge 602 is slidably connected to the work box 2, the first wedge 6 is attached to the second wedge 602, a push rod 6021 is fixedly connected to the second wedge 602, the first push plate 6022 is fixedly connected to the push rod 6021, a second rack 603 and a third rack 604 are slidably connected to the first push plate 6022, and a second push plate 6041 is fixedly connected to the third rack 604, the second push plate 6041 is connected in the work box 2 in a sliding manner, the work box 2 is connected with a fifth gear 605 in a rotating manner, the second rack 603 and the third rack 604 are both meshed with the fifth gear 605, the first push plate 6022 is fixedly connected with a telescopic rod 6023, one end of the telescopic rod 6023 far away from the first push plate 6022 is fixedly connected to the work box 2, the telescopic rod 6023 is sleeved with a tension spring 6024, and two ends of the tension spring 6024 are respectively and fixedly connected to the first push plate 6022 and the work box 2.

When the transport plate 3 slides to a position close to the conveyor belt 1, the first rack 302 contacts the fourth gear 601, at this time, the fourth gear 601 rotates, so that the second shift lever 6011 slides in the second hollow bar 6012, at this time, the slide bar 6013 slides, so that the first wedge 6 extrudes the second wedge 602, at this time, the second wedge 602 slides to the inside of the working box 2, the first push plate 6022 slides to the inside of the working box 2, so that the second rack 602 moves synchronously, at this time, the second rack 603 drives the fifth gear 605 to rotate, so that the fifth gear 605 drives the third rack 604 to slide, so that the second push plate 6041 fixedly connected to the third rack 604 also slides to the inside of the working box 2, the first push plate 6022 and the second push plate 6041 push the goods to be closely gathered together, so as to save space, when the transport plate 3 moves away from the conveyor belt 1, the first wedge 6 no longer extrudes the second wedge 602, at this time, the tension spring 6024 contracts, the telescoping rod 6023 will shorten and the first push plate 6022 will return such that the second rack 603 slides back and the fifth gear 605 rotates in the opposite direction and the second push plate 6041 will return such that the dropping of the goods and the next closing operation are not affected.

Referring to fig. 1-6, the bottom of the work box 2 is provided with four second support legs 2001, the number of the second support legs 2001 is four, the four second support legs 2001 are respectively and fixedly connected to four corners of the bottom of the work box 2, the conveyor belt 1 is fixedly connected with a spacer block 103, and one side of the transport plate 3 close to the driven roller 102 is provided with an inclination angle.

The four groups of second support legs 2001 can ensure that the work box 2 can keep good stability during work, the partition blocks 103 on the conveyor belt 1 can prevent goods placed on the conveyor belt 1 from falling off, and the inclination angle of the guide on the transport plate 102 is beneficial to enabling the goods to slide onto the transport plate 3 along the inclination angle when the goods are forked, so that the goods are prevented from being damaged due to the fact that the goods are strongly extruded by the sliding of the transport plate 3.

The working principle is as follows: in the invention, the height of the hydraulic support rod 1011 is adjusted to adjust the conveyor belt 1 to the position for conveying goods, the motor is started to drive the driving roller 101 to rotate, at the moment, the conveyor belt 1 starts to transport, the driven roller 102 is driven to rotate, the first gear 1023 synchronously rotates when the driven roller 102 rotates, so that the first gear 1023 drives the second gear 401 meshed with the first gear to rotate, at the moment, the first rotating shaft 4 starts to rotate, so that the hollow worm 402 connected to the first rotating shaft 4 rotates, the worm wheel 403 rotates due to the meshing of the hollow worm 402 and the worm wheel 403, at the moment, the Z-shaped rod 4031 fixedly connected to the worm wheel 403 rotates, and the Z-shaped rod 4031 is connected to the cylindrical rod 405 through the connecting rod 404, so that the hollow worm 402 slides relative to the work box 2 when the worm wheel 403 rotates, and the hollow worm 402 is connected to the first rotating shaft 4 in a sliding manner, so that the relative position of the hollow worm 402 and the worm wheel 403 is kept unchanged, the hollow worm 402 is always engaged with the worm wheel 403, so that the second mounting block 203 slides back and forth, so that the transport plate 3 slides back and forth in the work box 2, and the goods dropped from the conveyor belt 1 are continuously forked and transported, the first rack 302 moves synchronously with the transport plate 3, when the transport plate 3 slides to a position close to the conveyor belt 1, the first rack 302 contacts the fourth gear 601, at this time, the fourth gear 601 rotates, so that the second shift lever 6011 slides in the second hollow bar 6012, at this time, the slide bar 6013 slides, so that the first wedge 6 presses the second wedge 602, at this time, the second wedge 602 slides to the inside of the work box 2, the first push plate 6022 slides to the inside of the work box 2, so that the second rack 602 moves synchronously, at this time, the second rack 603 drives the fifth gear 605 to rotate, so that the fifth gear 605 drives the third rack 604 to slide, so that the second push plate 6041 fixedly connected to the third rack 604 also slides to the work box 2, the first push plate 6022 and the second push plate 6041 push the goods to be tightly closed, so that space is saved, when the transport plate 3 is far away from the conveyor belt 1, the first wedge block 6 does not press the second wedge block 602 any more, at the moment, the tension spring 6024 contracts, the telescopic rod 6023 is shortened, the first push plate 6022 is reset, the second rack 603 slides back, the fifth gear 605 rotates reversely, the second push plate 6041 also resets, so that dropping of the goods and next closing operation are not affected, when the transport plate 3 moves in the direction far away from the conveyor belt 1, the first rack 302 gradually approaches the third gear 502 and is meshed with the third gear 502, at the moment, the third gear 502 rotates, so that the first deflector rod 5021 on the third gear 502 slides in the first hollow strip 5011, so that the first hollow strip 5011 is pushed to slide in the direction of the piston barrel 5, at the moment, the piston plate 5012 slides in the piston barrel 5, so that the hydraulic oil in the piston barrel 503 is conveyed into the hydraulic barrel 504 through the pipeline 503, at this moment, the ejector rod 5041 in the hydraulic cylinder 504 extends out and jacks up the transport plate 3, at this moment, the transport plate 3 is turned over, the goods on the transport plate 3 are also fallen by gravity, the pallet truck which is ready to receive at the position where the goods are fallen can be prepared, the four groups of second support legs 2001 can ensure that the working box 2 keeps good stability during working, the spacer blocks 103 on the conveyor belt 1 can prevent the goods placed on the conveyor belt 1 from falling off, the inclination angle of the guide on the transport plate 102 is favorable for enabling the goods to slide onto the transport plate 3 along the inclination angle when the goods are forked, and the goods are prevented from being greatly extruded and damaged by the sliding of the transport plate 3.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.