CN220334004U - Slice part unloading box - Google Patents

Abstract

The utility model relates to a sheet part blanking box, comprising: a box body mounting seat mounted to the fixing portion; the lifting mechanism is arranged on the box body mounting seat; a tray having an inclined receiving surface for collecting the sheet parts, the tray being supported by the elevating mechanism such that the tray is elevated by the elevating mechanism. The utility model can lift the bearing tray during blanking, ensure blanking height, avoid damaging the sheet parts, and the bearing tray is provided with an inclined receiving surface, so that the parts are easy to collect and align.

Description

Slice part unloading box

Technical Field

The utility model relates to the technical field of sheet part sorting, in particular to a sheet part blanking box.

Background

On the detection production line, a series of detection can be performed on sheet-shaped parts such as photovoltaic cell pieces, and detection results of products can be output after detection is finished, for example, the detection results are divided into a plurality of grades (for example, grade A, grade B, grade C, grade D, NG and fragments).

In the existing manual sorting process, the sheet-shaped parts after sorting are manually placed in a blanking box, and when the parts in the blanking box are considered to be enough, the sheet-shaped parts can be subjected to subsequent treatment.

When the parts in the blanking box are small, the risk of damaging the parts exists due to the large placement height difference, and the phenomenon of uneven stacking can easily occur during blanking.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the flaky part blanking box, which can lift the bearing tray to ensure the blanking height during blanking, avoid damaging the flaky parts, and the bearing tray is provided with an inclined receiving surface, so that the parts are easy to collect and align.

In order to solve the technical problems, the utility model provides the following technical scheme for solving the problems:

the application relates to a slice part unloading box, include:

a box body mounting seat mounted to the fixing portion;

the lifting mechanism is arranged on the box body mounting seat;

a tray having a receiving surface inclined therealong for collecting the sheet-like parts, the tray being supported by the elevating mechanism such that the tray is elevated by the elevating mechanism.

In some embodiments of the present application, the sheet part blanking box further includes:

a control unit connected with the lifting mechanism;

the part detection sensor is connected with the control unit, is arranged in the box body mounting seat and is used for detecting whether sheet parts are collected in the bearing plate;

if the sheet-shaped part is not detected, the control unit controls the lifting mechanism to lift to an initial position;

every time a plurality of sheet-shaped parts are added in the supporting tray, the control unit controls the lifting mechanism to descend by a preset distance.

In some embodiments of the present application, the receiving tray is provided with a avoidance portion, and the part detection sensor can emit a signal through the avoidance portion, so that when a sheet part exists in the receiving tray, the avoidance portion is shielded to trigger the part detection sensor.

In some embodiments of the present application, the cartridge mount comprises:

the upper mounting seat is a cover body which is penetrated up and down, and an inward flanging is formed at the edge of the bottom opening of the cover body;

the lower mounting seat is a U-shaped seat, an outward flanging is formed at the opposite side edges of the U-shaped seat, a through hole is formed in the fixing part, the U-shaped seat penetrates through and extends out of the through hole, the outward flanging is mounted at the edge of the through hole, and the cover body is mounted on the upper surface of the fixing part close to the edge of the through hole through the inward flanging.

In some embodiments of the present application, the support tray has:

a lateral support plate having a bottom surface that is horizontal and a top surface that is an inclined plane;

and the vertical baffle is connected with the lowest part of the transverse bearing plate.

In some embodiments of the present application, the cartridge body comprises:

a cartridge base disposed above the lateral support plate;

and the material box side plates are arranged against the vertical baffle plate, and the other material box side plate is arranged at the lateral direction of the transverse bearing plate.

In some embodiments of the present application, the blanking cartridge further comprises a guiding mechanism comprising:

the edge of one end of the guide cylinder forms a mounting flange, and the guide cylinder is mounted on the box body mounting seat through the mounting flange;

one end of the guide rod is connected with the bearing plate, and the other end of the guide rod penetrates through the guide cylinder to extend out;

when the supporting plate is lifted by the lifting mechanism, the guide rod is guided in the guide cylinder.

In some embodiments of the present application, the lifting mechanism employs an electric push rod.

Compared with the prior art, the sheet part blanking box provided by the utility model has the following advantages and beneficial effects:

(1) The lifting mechanism can lift the tray, so that stable falling height difference is easy to ensure, the damage to the blanking parts when the falling height is high and the problem that the placing space is small when the falling height is low and the number of the parts is large is avoided;

(2) The tray is provided with an inclined receiving surface, so that the parts can be easily and smoothly discharged along the inclined receiving surface during discharging, the parts can be easily collected, and the parts can be easily aligned by the inclined receiving surface.

Other features and advantages of the present utility model will become apparent upon review of the detailed description of the utility model in conjunction with the drawings.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, a brief description will be given below of the drawings required for the embodiments of the present utility model or the description of the prior art, and it is obvious that the drawings described below are some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without the need for inventive effort for a person skilled in the art.

FIG. 1 is a layout of an embodiment of a sheet part blanking box in accordance with the present utility model;

FIG. 2 is a layout of an embodiment of a sheet parts blanking box according to the present utility model, wherein the inspection rack is not shown;

FIG. 3 is a block diagram of an embodiment of a sheet part blanking box according to the present utility model;

FIG. 4 is a block diagram of an embodiment of a sheet parts blanking box according to the present utility model, wherein the cover is not shown;

FIG. 5 is a block diagram of a tray in an embodiment of a sheet parts blanking box according to the present utility model;

FIG. 6 is a partial cross-sectional view of an embodiment of a sheet part blanking cartridge of the present utility model mounted on a test platform;

FIG. 7 is a block diagram of a conveying mechanism in a sorting apparatus to which the embodiment of the sheet parts blanking box of the present utility model is applied;

FIG. 8 is a block diagram of a jacking and conveying mechanism in a sorting apparatus to which the embodiment of the blanking box for sheet parts according to the present utility model is applied;

FIG. 9 is a block diagram of a lift-up conveyor mechanism in a sorting apparatus to which the sheet parts blanking box embodiment of the present utility model is applied, in which a position sensor is not shown;

FIG. 10 is a block diagram of a lift-up conveyor mechanism in a sorting apparatus to which the sheet parts blanking box embodiment of the present utility model is applied, in which a support plate is not shown;

FIG. 11 is a block diagram of a conveying branch in a sorting apparatus to which the embodiment of the sheet parts blanking box of the present utility model is applied;

reference numerals:

100. a detection frame, 110, a detection platform;

200. a conveying mechanism; 210. a front side mounting base; 220. a rear mounting base; 230. a conveyance driving unit; 240. a transmission wheel set; 241. a driving wheel; 242. driven wheel; 250. a first conveyor belt; 260. a second conveyor belt; 270. a first load-bearing rib; 280. the second bearing rib;

300. a jacking and conveying mechanism; 310. a first mount; 320. a second mounting base; 321. a base station; 322. a first side plate; 3221. avoiding the chute; 323. a second side plate; 330. a jack-up driving unit; 340. a transmission driving unit; 350. a power transmission unit; 351. a synchronizing shaft; 352. a first power transmission section; 3521. a first drive wheel set; 3522. a tensioning wheel; 3523. a first conveyor belt; 353. a second power transmission section; 360. a support plate; 361. avoidance holes; 370. a position sensor; 380. a tensioning device; 381. a first mounting block; 382. a first stud; 383. a second mounting block; 3831. a strip-shaped hole;

400. a conveying branch;

500-blanking box; 510. a box body mounting seat; 511. an upper mounting seat; 5111. inward flanging; 512. a lower mounting seat; 5121. turning up the edge outwards; 520. a lifting mechanism; 530. a tray; 531. a transverse support plate; 5311. an avoidance unit; 532. a vertical baffle; 540-part detection sensor; 550. a magazine body; 551. a cartridge base; 552. a magazine side plate; 560. a guide mechanism; 561. a guide rod; 562. a guide cylinder; p, sheet-like parts.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that the terms "mounted," "connected," and "coupled" are to be construed broadly, as well as, for example, fixedly coupled, detachably coupled, or integrally coupled, unless otherwise specifically indicated and defined. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. In the description of the above embodiments, particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In order to achieve blanking collection of sheet parts (e.g., electrode sheets), the present application relates to a sheet parts blanking box.

The blanking box can be applied to a sorting device for collecting sorted sheet-shaped parts.

Fig. 1 and 2 show the layout of the blanking box when it is used in a sorting device.

The sorting apparatus includes a conveying mechanism 200, a plurality of jacking transfer mechanisms (one jacking drive mechanism 300 is marked therein), a plurality of blanking cartridges (one blanking cartridge 500 is marked therein), and a control unit.

The control unit is used as a data and information processing center of the whole sorting device, and can be realized by using a PLC module.

The control unit can control the movement of the conveying mechanism 200, the lifting conveying mechanism 300, and the lifting of the lifting mechanism in the blanking box 500, and can also know the detection result (for example, class a products, class B products, fragments, and the like) of each sheet part to be sorted.

Referring to fig. 1 and 2, the sorting apparatus further includes a detection frame 100, a detection platform 110 is disposed in the detection frame 100, and the conveying mechanism 200, the plurality of jacking and conveying mechanisms 300, and the plurality of discharging boxes 500 are all mounted on the detection platform 110.

The whole detection frame 100 is built by adopting aluminum alloy sections, and can also adopt welding square tubes, so that the appearance is attractive.

In order to facilitate movement, rollers and foot supports are respectively arranged at four corners of the bottom of the detection frame 1100.

The integrally arranged sorting device can facilitate flexible use of the sorting device and ease of assembly with other stations (e.g., a detection station for detecting a detection result of a sheet-like part).

The sorting apparatus according to the present application is used for sorting sheet parts for which the inspection has been completed, that is, the inspection result of sheet parts received by the conveying mechanism 200 is known.

As follows, the structure of the blanking box 500 is first described.

In one embodiment of the present application, the blanking box 500 is provided as a liftable blanking box.

The blanking box 500 includes a box body mounting base 510, a lifting mechanism 520 and a tray 530.

The box mount 510 may be mounted to a fixing portion, such as the detection platform 110 described above, specifically, the detection platform 110 is a platen, and a through hole (not labeled) is formed in the platen, where the box mount 510 is mounted to extend from the through hole.

In some embodiments of the present application, referring to fig. 3 and 6, the box mounting base 510 includes an upper mounting base 511 and a lower mounting base 512, the upper mounting base 511 is a cover body penetrating up and down, an inward flange 5111 is formed at the edge of the bottom opening of the cover body, the lower mounting base 512 is a U-shaped base, and an outward flange 5121 is formed at the opposite side edge of the U-shaped base.

The U-shaped seat passes through and extends out of the through hole, so that an outward flange 5121 is arranged at the edge of the through hole, and the cover body is arranged on the upper surface of the detection table 110 near the edge of the through hole through an inward flange 5111.

The lifting mechanism 520 is installed in the U-shaped seat and extends into the cover body, and specifically, the lifting mechanism 520 adopts an electric push rod.

The top of the electric push rod is mounted on the supporting plate 530 for lifting the supporting plate 530 when the electric push rod is pushed out and for lowering the supporting plate 530 when the electric push rod is retracted.

The tray 530 is used for collecting sheet-like parts, and has an inclined receiving surface, for example, inclined by 30 degrees, so that parts can be smoothly collected in the tray 530 while damage to the parts is avoided, and the parts can be also aligned.

In some embodiments of the present application, referring to fig. 5, the support tray 530 has a lateral support plate 531 and a vertical baffle 532, the bottom surface of the lateral support plate 531 being horizontal and the top surface being an inclined plane.

In an automated production line in which the blanking box 500 is applied to the sorting apparatus as described above, it is also necessary to provide the part detection sensor 500.

The part detection sensor 540 is installed on the U-shaped seat through a mounting bracket, and is used for detecting whether a sheet part exists in the tray 530, and when the sheet part does not exist, the lifting mechanism 520 is controlled to lift to an initial position so as to receive the part.

Specifically, the support plate 530 is provided with a relief portion 5311, and the component detection sensor 540 can emit a signal through the relief portion 5311 to shield the relief portion 5311 and trigger the component detection sensor 540 when a component is present in the support plate 530.

In some embodiments of the present application, the control unit records the number of the sheet parts P collected in each blanking box 500, so that, when for example, five sheet parts P are added in each blanking box 500, the lifting mechanism 520 is controlled to descend for a certain preset distance, so as to ensure the falling height when collecting the parts, and avoid damaging the parts.

For example, when the number of parts in the blanking box 500 reaches the full box number, the detecting personnel is reminded to take the box body 550, after the box body 550 is taken, the part detection sensor 540 cannot sense the sheet-shaped part P, and at this time, the lifting mechanism 520 is controlled to lift the tray 530 to the initial position, and wait for the next cycle.

In some embodiments of the present application, a sensor (not shown) may also be provided for detecting a full cartridge, prompting the user to remove cartridge body 550 when the number of parts in lower cartridge 500 reaches the full cartridge number.

To facilitate easy removal of parts after the blanking cartridge 500 is full, a cartridge body 550 is included, the cartridge body 550 being placed on the tray 530.

Referring to fig. 3, the cartridge body 550 includes a cartridge base 551 and a plurality of cartridge side plates (one of the cartridge side plates 552 is marked), the cartridge base 551 is disposed above the lateral support plate 531, one of the cartridge side plates 522 is disposed against the vertical baffle 532, and one of the cartridge side plates (not marked) is mounted laterally to the lateral support plate 531 for blocking the collected sheet parts P.

To ensure stable lifting of the lifting mechanism 520, in some embodiments of the present application, see fig. 3, 4 and 6, a guide mechanism 560 is further provided, the guide mechanism 560 including a guide bar 561 and a guide cylinder 562.

A mounting flange is formed at an edge of one end of the guide cylinder 562, and the guide cylinder 562 is mounted on the U-shaped seat through the mounting flange.

One end of the guide bar 561 is connected to the bottom of the tray 530, and the other end is extended to the outside through the guide cylinder 562, and when the lifting mechanism 520 lifts the tray 530, the guide bar 561 is guided freely up and down in the guide cylinder 562 at the same time.

Referring to fig. 7, a conveying mechanism 200 as described above may be provided at an intermediate position of the inspection stage 110, which conveys the sheet-like parts in the in-line direction.

In the present application, referring to fig. 7, the conveying mechanism 200 is configured to convey sheet-like parts in the form of a conveyor belt.

The conveyor mechanism 200 includes a front side mount 210, a rear side mount 220, a conveyor drive unit 230, a drive pulley set 240, and two conveyor belts (i.e., a first conveyor belt 250 and a second conveyor belt 260).

The front side mounting seat 210 and the rear side mounting seat 220 are oppositely arranged at the feeding end and the discharging end of the conveying belt 250/260 and are mounted on the detection platform 110, and the front side to the rear side are in the assembly line direction.

The conveying driving unit 230 selects a first driving motor and is mounted on the front side mounting seat 210, an output shaft of the first driving motor is connected with a synchronous shaft (not marked) through a coupler (not marked), the synchronous shaft is rotatably mounted on the front side mounting seat 210, and a pair of driving wheels (one driving wheel 241 is marked) in the driving wheel set 240 respectively penetrate through the synchronous shaft to realize power transmission.

The drive wheel set 240 also includes a first pair of driven wheels (one of which is labeled 242) oppositely mounted to the front mount 210, a second pair of driven wheels (not labeled) oppositely mounted to the rear mount 220, and a third pair of driven wheels (not labeled) oppositely mounted to the rear mount 220, the first pair of driven wheels being positioned below the pair of drive wheels, the third pair of driven wheels being positioned below the second pair of driven wheels.

The two conveyor belts 250 and 260 are wound around the driving wheel set 240, i.e. the first conveyor belt 250 is wound around the wheel set on the same side and the second conveyor belt 260 is wound around the wheel set on the same side, so that a conveying channel for conveying sheet-like parts in the direction of the line is formed.

The first conveyor belt 250 and the second conveyor belt 260 are conveyed in parallel at equal heights, and the surfaces of the first conveyor belt 250 and the second conveyor belt 260 that contact the sheet-like parts are referred to as conveying surfaces.

In order to improve the carrying capacity of the conveyor belt, a first carrying rib 270 and a second carrying rib 280 are arranged below the conveyor belt in contact with the sheet-like parts, and the first carrying rib 270 and the second carrying rib 280 are arranged on the front side mounting seat 210 and the rear side mounting seat 220 in a facing manner.

That is, one end of the first beads 270 and one end of the second beads 280 are disposed directly opposite to the front side mount 210, and the other end of the first beads 270 and the other end of the second beads 280 are disposed directly opposite to the rear side mount 220.

Referring to fig. 2, in order to change the flow direction of the sheet parts having different detection results conveyed on the conveying mechanism 200 to perform different levels of sorting, a plurality of lift-up conveying mechanisms 300 are provided.

The plurality of jacking and conveying mechanisms 300 are arranged below the conveying mechanism 200 at intervals along the direction of the assembly line, and the jacking and conveying mechanisms 300 are installed on the detection platform 110.

The jacking and conveying mechanism 300 is used for jacking up the sheet-like parts thereon and conveying the sheet-like parts into the blanking boxes 500 corresponding to the jacking and conveying mechanism 300, and in the initial state, the jacking and conveying mechanism 300 is not jacked up, and the jacking surface is lower than the conveying surface of the conveying mechanism 200.

Specifically, referring to fig. 2, the jacking transport mechanism 300 is located between the first conveyor 250 and the second conveyor 260.

A blanking box 500 may be provided at one side or one blanking box 500 may be provided at both sides, respectively, corresponding to one jacking transfer mechanism 300.

Referring to fig. 2, six jacking and conveying mechanisms 300 are arranged at intervals, and one blanking box 500 is respectively arranged at two sides of each jacking and conveying mechanism 300 to form twelve blanking boxes.

Alternatively, other numbers of jacking transport mechanisms 300 and blanking boxes 500 may be provided.

Taking fig. 2 as an example, taking the left side of the conveying mechanism 200 as one side and the right side as the other side, for example, four baiting boxes may be disposed on the left side and five baiting boxes may be disposed on the right side.

The plurality of the discharging boxes 500 may be used to collect sheet-like parts of different inspection results, that is, each of the plurality of discharging boxes 500 may collect sheet-like parts of different inspection results, or each of one part of the plurality of discharging boxes 500 may collect sheet-like parts of different inspection results, and the remaining part of the discharging boxes 500 may collect sheet-like parts of at least partially the same inspection results as those of the sheet-like parts collected in the part of the discharging boxes 500 as described above.

Before sorting, the control unit knows in advance which of the baits 500 collects the sheet-like parts of which detection result, and also knows in advance which of the baits 500 of which detection result corresponds to which of the lifting conveying mechanisms 300, and therefore, the control unit sorts the conveyed sheet-like parts into the corresponding baits 500 by the lifting conveying mechanisms 300 according to the detection result of the conveyed sheet-like parts.

For reliable jacking, referring to fig. 8, the jacking transport mechanism 300 further includes a position sensor 370 for sensing whether a sheet part is present above the jacking transport mechanism 300.

The sorting of class a sheet parts is illustrated as an example.

The jacking and conveying mechanism 300 is capable of jacking and conveying the a-stage sheet parts, and it is required to satisfy several conditions: the conveyed sheet-shaped part is grade A; (2) The control unit knows which jacking and conveying mechanism (jacking and conveying mechanism a) the blanking box 500 for collecting the class a sheet parts corresponds to; (3) The position sensor 370 of the lift-up conveying mechanism a detects the presence of a sheet-like part thereon; (4) The jacking gear a needs to be transferred to whichever of the two sides.

After the jacking, since the control unit knows in advance which side of the jacking transport mechanism a the blanking box is capable of collecting the sheet parts of level a (note blanking box a), the control unit can control the jacking transport mechanism a to transport the sheet parts accurately to the corresponding blanking box a.

In some embodiments of the present application, referring to fig. 8 to 10, the jacking transport mechanism 300 includes a first mount 310, a jacking drive unit 330, a second mount 320, a transmission drive unit 340, and a power transmission unit 350.

The first mounting base 310 may be mounted on the detection platform 110 as a base of the lifting and conveying mechanism 300.

The jacking driving unit 330 is mounted on the first mounting base 310, and is used for providing a jacking force, and in this application, the jacking driving unit 330 selects a jacking cylinder for use.

The second mount 320 is connected to a jacking rod of the jacking cylinder, and the transmission driving unit 340 and the power transmission unit 350 are mounted on the second mount 320.

The second mount 320 can be lifted together with the transmission driving unit 340 and the power transmission unit 350 when the lifting cylinder is lifted.

In the present application, the transmission driving unit 340 is selected as a second driving motor, which provides a driving force.

The power transmission unit 350 serves to transmit the driving force provided by the driving unit 340 as above.

In this application, the power transmission unit 350 includes a synchronization shaft 351, a first power transmission portion 352, and a second power transmission portion 353, the synchronization shaft 351 being connected to a driving shaft of the second driving motor, and also being connected to the first power transmission portion 352 and the second power transmission portion 353, respectively, for transmitting driving force to the first power transmission portion 352 and the second power transmission portion 353.

The first power transmission portion 352 and the second power transmission portion 353 are oppositely disposed on opposite sides of the second mount 320, and are respectively driven and transmitted by the synchronization shaft 351.

The structures of the first power transmission portion 352 and the second power transmission portion 353 are the same, and a structure in which the first power transmission portion 352 is described below is taken as an example.

The first power transmission part 352 includes a first transmission wheel set 3521 and a first conveyor belt 3523.

The first pulley assembly 3521 includes a drive pulley, at least one idler pulley (labeled as one of the idler pulleys 3522), and at least one driven pulley, and a first conveyor belt 3523 is wrapped around the first pulley assembly 3521.

The second driving motor is installed on the second installation seat 320, and an output shaft thereof is connected with the synchronizing shaft 351, the synchronizing shaft 351 is installed on the second installation seat 320, and the driving wheel is arranged on the synchronizing shaft 351 in a penetrating manner, so that power transmission is realized.

Therefore, when the second driving motor rotates in one direction, the first driving wheel set 3521 also rotates due to the driving force, so that the first conveyor belt 3523 is conveyed.

In this application, the conveying direction of the first conveyor belt 3523 is different from the running water direction as described above, such as the vertical direction shown in fig. 2 (see fig. 2), so as to be able to change the conveying direction of the sheet-like parts conveyed on the conveying mechanism 200.

When the jacking and conveying mechanism 300 jacks up the sheet part, the second driving motor drives the first conveying belt 3523 to convey towards one side when rotating in a clockwise direction, so that the sheet part is conveyed to the blanking box 500 on one side, and drives the first conveying belt 3523 to convey towards the other side when rotating in a counterclockwise direction, so that the sheet part is conveyed to the blanking box 500 on the other side, and different sheet parts are collected by different blanking boxes 500.

In some embodiments of the present application, the driving force of the second driving motor may also be transmitted to the driving wheel in the first power transmission portion 352 through the timing belt, and then, since the timing shaft 351 connects the driving wheel in the first power transmission portion 352 and the driving wheel in the second power transmission portion 353, the driving force is also transmitted to the driving wheel in the second power transmission portion 353 through the timing shaft 351.

In some embodiments of the present application, referring to fig. 8, the second mount 320 includes a base 321 and opposing side plates (denoted as a first side plate 322 and a second side plate 323).

The second driving motor is mounted on one of the side plates (e.g., the second side plate 323), and the synchronization shaft 351 is mounted on the first side plate 322 and the second side plate 323 and is connected to the first power transmission portion 352 and the second power transmission portion 353, respectively.

The first power transmission portion 352 is mounted on the first side plate 322, and the second power transmission portion 353 is mounted on the second side plate 323.

Specifically, the first power transmission portion 352 is mounted on the outer side surface of the first side plate 322, and the second power transmission portion 353 is mounted on the outer side surface of the second side plate 323.

In order to achieve stable conveyance of the sheet-like part, referring to fig. 8, a support plate 360 is disposed on top of the opposite side plate, the support plate 360 being opposite to the base 321 and being located between the first conveyor belt 3523 of the first power transmission portion 352 and the second conveyor belt of the second power transmission portion 353.

Referring to fig. 8 and 9, the support surface of the support plate 360 is lower than the conveying surface with which the first and second conveyor belts 3523 and 35are in contact with the sheet-like parts.

Referring to fig. 8, a position sensor 370 is mounted on the base 321 and can transmit a signal directly above the same through a relief hole 361 in the support plate 360 for sensing a sheet-like part located above the lift-up conveyor 300.

In order to adjust the tensioning degree of the tensioning wheel 3522 to the first conveyor belt 3523 during the conveying process, a tensioning device is provided.

The tensioning device can carry out internal pressure tensioning on the tensioning wheel with the internal pressure function, and can also carry out external bracing tensioning on the tensioning wheel with the external bracing function.

In some embodiments of the present application, one tensioning wheel 3522 for an outer strut and three driven wheels are provided in consideration of spatial relationship, and referring to fig. 10, a tensioning device 380 is provided for the tensioning wheel 3522 of the outer strut.

Specifically, the driving wheel is located at the middle position of the lower sides of the two driven wheels, the remaining driven wheel and the tensioning wheel are located at the upper sides of the two driven wheels, the distance between the two driven wheels is smaller than the distance between the remaining driven wheel and the tensioning wheel, and the driving wheel, the three driven wheels and the tensioning wheel 3522 are arranged in a triangle-like structure, see fig. 8.

Referring to fig. 10, the tensioner 380 includes a first mounting block 381, a first stud 382, and a second mounting block 383.

The first mounting block 381 is mounted on the second mounting seat 320 and has a screw hole (not labeled) penetrating the direction perpendicular to the wheel shaft of the tension pulley 3522; the first stud 382 extends through the threaded bore and abuts the second mounting block 383, and the second mounting block 383 is slidably mounted on the second mount 320.

The axle of the tensioning wheel 3522 is connected to the second mounting block 383, and the first stud 382 abuts against the second mounting block 383 and can apply a sliding force to the second mounting block 383 outwards when the first stud 382 rotates, so that the tensioning wheel 3522 outwards props up to tension the first conveyor belt 3523.

In some embodiments of the present application, referring to fig. 10, the tensioning device 380 is disposed on a different side of the second mount 320 than the tensioning wheel 3522, and in particular on a different side of the first side plate 322 of the second mount 320.

The second mounting block 383 is arranged on one side of the first mounting block 381, the second mounting block 383 is slidably mounted on the first side plate 322, and an axle of the tensioning wheel 3522 passes through the avoidance chute 3221 on the first side plate 322 to be connected with the second mounting block 383.

And at least one elongated hole 3831 is correspondingly formed in the second mounting block 383, and a screw is inserted through the elongated hole 3831 to fix the second mounting block 383 to the first side plate 322.

When the external bracing tensioning is needed, the first stud 382 is manually rotated, the screw slides along the elongated hole 3831, and the wheel shaft of the tensioning wheel 3522 slides along the avoidance chute 3221, so that the tensioning wheel 3522 is driven to slide outwards along the avoidance chute 3221, and the external bracing tensioning of the tensioning wheel 3522 is realized.

In some embodiments of the present application, the tensioning device 380 may also be disposed on the same side of the second mount 320 as the tensioning wheel 3522, if space permits, particularly on an inner side of a side plate (e.g., the first side plate 322) of the second mount 320, wherein the tensioning wheel 3522 is a wheel with internal pressure tensioning.

A chute (not shown) is formed on the inner side of the first side plate 322.

The first installation block 381 is installed in the chute, at least one strip-shaped hole is formed in the second installation block 383, a screw penetrates through the strip-shaped hole to fix the second installation block 383 into the chute, and the wheel shaft of the tensioning wheel 3522 is fixedly installed on the second installation block 383.

The first mounting block 381 has a screw hole having a penetrating direction perpendicular to the wheel shaft of the tension pulley 3522; the first stud 382 extends through the threaded bore and abuts the second mounting block 383.

When internal pressure tensioning is required, the first stud 381 is manually rotated to apply a sliding force inward to the second mounting block 383, so that the tensioning wheel 3522 is in internal pressure tensioning of the first drive belt 3523.

Therefore, when the level a sheet part is received and conveyed by the conveying mechanism 200, and the position sensor 370 detects that the sheet part exists above the level a sheet part in the lifting conveying mechanism 300 corresponding to the level a blanking box, the control unit controls the lifting conveying mechanism 300 to lift up, and makes the conveying belt rotate towards the direction of the level a blanking box, so that the level a sheet part is driven to be conveyed into the level a blanking box, and collection is completed.

In order to ensure the conveying reliability, referring to fig. 2, a conveying branch 400 is provided between the jacking and conveying mechanism 300 and the blanking box 500 for receiving the sheet parts conveyed by the jacking and conveying mechanism 300 and transferring them into the corresponding blanking box 500.

Referring to fig. 2 and 11, the conveying surface of the conveying branch 400 is also inclined in a direction corresponding to the direction of inclination of the receiving surface of the blanking box 500.

The receiving surface of the blanking box 500 is always located at the lower edge of the bottom end of the conveying branch 400 along the conveying direction, so that more space is reserved for collecting the sheet-shaped parts P, and the sheet-shaped parts P can be conveniently received.

The conveying branches 400 are in one-to-one correspondence with the blanking boxes 500.

The inclination angle of the conveying branch 400 is, for example, 30 °, so that the sheet-like parts can be smoothly conveyed into the blanking box 500, and the sheet-like parts are prevented from being damaged due to the excessive angle.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (8)

1. A sheet part blanking box, characterized by comprising:

a box body mounting seat mounted to the fixing portion;

the lifting mechanism is arranged on the box body mounting seat;

a tray having an inclined receiving surface for collecting the sheet parts, the tray being supported by the elevating mechanism such that the tray is elevated by the elevating mechanism.

2. The sheet part blanking cartridge of claim 1, further comprising:

a control unit connected with the lifting mechanism;

the part detection sensor is connected with the control unit, is arranged in the box body mounting seat and is used for detecting whether sheet parts are collected in the bearing plate;

if the sheet-shaped part is not detected, the control unit controls the lifting mechanism to lift to an initial position;

every time a plurality of sheet-shaped parts are added in the supporting tray, the control unit controls the lifting mechanism to descend by a preset distance.

3. The sheet parts blanking cartridge of claim 2, wherein,

the part detection sensor can emit signals through the avoiding part, so that when sheet parts exist in the bearing tray, the avoiding part is shielded to trigger the part detection sensor.

4. The sheet part blanking cartridge of claim 1, wherein the cartridge body mount includes:

the upper mounting seat is a cover body which is penetrated up and down, and an inward flanging is formed at the edge of the bottom opening of the cover body;

the lower mounting seat is a U-shaped seat, an outward flanging is formed at the opposite side edges of the U-shaped seat, a through hole is formed in the fixing part, the U-shaped seat penetrates through and extends out of the through hole, the outward flanging is mounted at the edge of the through hole, and the cover body is mounted on the upper surface of the fixing part close to the edge of the through hole through the inward flanging.

5. The sheet part blanking cartridge of claim 1 wherein the holding tray has:

a lateral support plate having a bottom surface that is horizontal and a top surface that is an inclined plane;

and the vertical baffle is connected with the lowest part of the transverse bearing plate.

6. The sheet part blanking cartridge of claim 5, wherein the cartridge body includes:

a cartridge base disposed above the lateral support plate;

and the material box side plates are arranged against the vertical baffle plate, and the other material box side plate is arranged at the lateral direction of the transverse bearing plate.

7. The sheet part blanking cartridge of claim 1, further comprising a guide mechanism, the guide mechanism comprising:

the edge of one end of the guide cylinder forms a mounting flange, and the guide cylinder is mounted on the box body mounting seat through the mounting flange;

one end of the guide rod is connected with the bearing plate, and the other end of the guide rod penetrates through the guide cylinder to extend out;

when the supporting plate is lifted by the lifting mechanism, the guide rod is guided in the guide cylinder.

8. The sheet part blanking box of claim 1, wherein the lifting mechanism employs an electric push rod.