CN110902362A

CN110902362A - Workpiece processing equipment

Info

Publication number: CN110902362A
Application number: CN201911127468.6A
Authority: CN
Inventors: 不公告发明人
Original assignee: Shanghai Kangdelai Medical Instrument Co Ltd Automation Research Institute
Current assignee: Shanghai Yingtai Medical Device Automation Co ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-03-24
Anticipated expiration: 2039-11-18
Also published as: CN110902362B

Abstract

The invention discloses a workpiece processing apparatus, comprising: the conveying device comprises a conveying channel for conveying workpieces; the separating device is arranged on a conveying path of the conveying channel and spans the conveying device along the direction vertical to the conveying channel, and the separating device drives the workpieces to move in opposite directions so as to separate the workpieces and output the separated workpieces along the conveying channel; and the reversing device is arranged at the output end of the transmission channel and adjusts the workpieces output by the reversing device into the same state. The whole device is reasonable in structural design, the separating device and the reversing device are arranged on the conveying device, the separating and reversing operations can be executed in the output process of the workpiece, the workpiece meets the placing standard when being placed in the material placing disc, the processing procedure is simplified, and the whole structure integration level is high.

Description

Workpiece processing equipment

Technical Field

The invention relates to the technical field of conveying, in particular to workpiece processing equipment.

Background

The workpiece is usually required to be placed according to a certain rule and sequence before being conveyed to a processing station in the workpiece processing process, and the following processing modes are usually adopted when the workpiece is placed and processed at present: 1. the manual processing mode is time-consuming and labor-consuming, and some workpieces cannot be correctly processed due to negligence of manual operation; 2. mechanical automatic processing, chinese patent document 201510810729.X discloses an automatic material placing device, which comprises a guiding device (100), a conveying device (200), a workpiece receiving and positive and negative confirmation device, a workpiece positive and negative adjustment device, a workpiece taking and placing device, and a controller for controlling the guiding device, the conveying device, the workpiece receiving and positive and negative confirmation device, the workpiece positive and negative adjustment device and the workpiece taking and placing device.

Disclosure of Invention

Therefore, the technical problem to be solved by the present invention is to overcome the defect in the prior art that when a workpiece is placed and processed, an independent processing device needs to be arranged to process the workpiece, and the workpiece is finally placed in a placing tray, and the workpiece cannot be processed on a conveying unit, so that the processing procedure is complicated, and the workpiece processing device includes:

the conveying device comprises a conveying channel for conveying workpieces;

the separating device is arranged on a conveying path of the conveying channel and spans the conveying device along the direction vertical to the conveying channel, and the separating device drives the workpieces to move in opposite directions so as to separate the workpieces and output the separated workpieces along the conveying channel;

and the reversing device is arranged at the output end of the transmission channel and adjusts the workpieces output by the reversing device into the same state.

Furthermore, the workpiece processing equipment further comprises a feeding device and a discharging device, wherein the feeding device is in butt joint with the input end of the separating device, and the discharging device is in butt joint with the output end of the reversing device.

Furthermore, the transmission device comprises a transmission substrate, wherein a plurality of sliding material grooves are formed in the transmission substrate, and the sliding material grooves form the transmission channel; the conveying substrate is connected and arranged between the reversing device and the feeding device, and one end, close to the feeding device, of the conveying substrate is higher than one end, close to the reversing device, of the conveying substrate.

Furthermore, the separating device comprises a pressing assembly and a separating assembly which are arranged on the rack, the pressing assembly comprises a pressing piece and a pressing driving piece, the pressing driving piece drives the pressing piece to be close to and far away from the workpiece, the separating assembly comprises a separating piece and a driving unit, the driving unit drives the separating piece to move so as to move relative to the workpiece, and the driving unit is fixedly connected with the transmission substrate.

Furthermore, the driving unit comprises a driving component and a lifting component, the lifting component is fixed on the rack, a connecting piece and the separating piece are respectively arranged on one end face of the driving component, the lifting component drives the driving component to move through the connecting piece so as to be close to and far away from the workpiece relatively, and the driving component drives the separating piece to reciprocate relative to the workpiece.

Further, the separating device further comprises a first material blocking mechanism, the first material blocking mechanism comprises a first material blocking part and a first material blocking driving assembly, the first material blocking part is arranged on the conveying device, a material blocking cavity for inserting the workpiece is formed in the body of the first material blocking part, and the power output end of the first material blocking driving assembly is connected with the first material blocking part to drive the first material blocking part to move in a reciprocating mode relative to the workpiece.

Furthermore, the reversing device comprises a plurality of output channels and reversing units arranged on the paths of the output channels, and the reversing units are used for adjusting the output direction of the workpiece.

Further, the output channel comprises a feed channel and an outlet channel;

the reversing unit comprises a reversing channel communicated with the output channel, and the reversing channel is arranged at the intersection of the feeding channel and the discharging channel.

Furthermore, the reversing unit further comprises a pair of limiting parts located at the intersection, the pair of limiting parts are arranged at the inlet of the reversing channel, the workpiece comprises a first end and a second end, and an opening between the pair of limiting parts limits the second end of the workpiece to enter.

Furthermore, the reversing device further comprises a second material blocking mechanism, the second material blocking mechanism is arranged corresponding to the outlet end of the output channel, and the second material blocking mechanism comprises a plurality of accommodating cavities for receiving the workpieces output from the outlet end of the output channel.

Furthermore, the second material blocking mechanism comprises a second material blocking part and a second material blocking driving assembly, the accommodating cavity is formed in the body of the second material blocking part, the second material blocking driving assembly is arranged on the second material blocking part, and the second material blocking driving assembly and the accommodating cavity are completely blocked and moved away.

Furthermore, the second material blocking driving assembly comprises a second material blocking plate and a second material blocking driving piece, the second material blocking driving piece drives the second material blocking plate to move relative to the accommodating cavity on the second material blocking piece, a material blocking portion matched with the accommodating cavity is formed in the second material blocking plate, and the material blocking portion blocks the accommodating cavity and moves away.

Furthermore, discharging device include a plurality of hold the cavity and with hold the cavity one-to-one get the material piece, hold the cavity with hold the cavity one-to-one setting, get the material piece will the work piece is followed hold the intracavity and take out.

Further, the material taking part is a sucking disc material taking part.

The technical scheme of the invention has the following advantages:

1. the present invention provides a workpiece processing apparatus, comprising: the conveying device comprises a conveying channel for conveying workpieces; the separating device is arranged on a conveying path of the conveying channel and spans the conveying device along the direction vertical to the conveying channel, and the separating device drives the workpieces to move in opposite directions so as to separate the workpieces and output the separated workpieces along the conveying channel; and the reversing device is arranged at the output end of the transmission channel and adjusts the workpieces output by the reversing device into the same state. The whole device is reasonable in structural design, the separating device and the reversing device are arranged on the conveying device, the separating and reversing operations can be executed in the output process of the workpiece, the workpiece meets the placing standard when being placed in the material placing disc, the processing procedure is simplified, and the whole structure integration level is high.

2. In the workpiece processing equipment provided by the invention, the separating device comprises a pressing assembly and a separating assembly which are arranged on a rack, the pressing assembly comprises a pressing piece and a pressing driving piece, the pressing driving piece drives the pressing piece to move close to and away from the workpiece, the separating assembly comprises a separating piece and a driving unit, the driving unit drives the separating piece to move so as to move relative to the workpiece, and the driving unit is fixedly connected with the transmission substrate. Compress tightly the piece and compress tightly the driving piece through the setting, it compresses tightly the driving piece drive and compresses tightly the work piece, avoid carrying out the relative drive when the separation subassembly separates two work pieces that link together, two work pieces that link together are rotated so that can not realize carrying out the effect of separating two work pieces simultaneously, structural design is simple and reasonable, can drive each work piece on the transmission path and handle, overcome because the problem of artifical hourglass leads to partial work piece still to be in two work piece connection states' defect in placing the pendulum charging tray.

3. In the workpiece processing equipment provided by the invention, the separating device further comprises a first material blocking mechanism, the first material blocking mechanism comprises a first material blocking part and a first material blocking driving assembly, the first material blocking part is arranged on the transmission device, a material blocking cavity for the workpiece to be inserted is formed in a body of the first material blocking part, and a power output end of the first material blocking driving assembly is connected with the first material blocking part so as to drive the first material blocking part to reciprocate relative to the workpiece. The first material blocking mechanism is arranged on one side of the separating assembly of the separating device, after separation is completed, the separating piece is far away from a workpiece under the action of the driving unit, the separated workpieces are conveyed to a next station along the conveying channel, when a plurality of connected workpieces are sequentially processed, the situation that two separated workpieces are possibly connected on the conveying channel can occur, therefore, the first material blocking mechanism is arranged, the workpieces which are just separated are inserted into the material blocking cavity of the first material blocking mechanism by the aid of the first material blocking member, the effect of separation from the previous separated workpiece is realized, the blocked workpieces are released and continuously conveyed after the previous separated workpiece is conveyed for a period of time or enters the reversing device, the processes are sequentially completed by the workpieces, the separating process is more perfect, and the structure is more reasonable.

4. In the workpiece processing equipment provided by the invention, the reversing unit further comprises a pair of limiting pieces positioned at the intersection, the pair of limiting pieces are arranged at the inlet of the reversing channel, the workpiece comprises a first end and a second end, and an opening between the pair of limiting pieces limits the second end of the workpiece to enter. In the process of carrying, the work piece is carried to locating part department, the work piece that accords with pendulum material direction requirement can be followed the locating part and directly carried to next station, the work piece that does not accord with pendulum material direction requirement can be blockked earlier by the locating part, its first end enters into between two locating parts, the second end is because the size at both ends is different therefore weight is different, consequently can not enter into between two locating parts in the switching-over passageway, after two locating parts are entered into to first end, the second end carries out the switching-over action with first end, the second end has been realized and has been located the front portion of first end in the direction of transport, can commutate the not unidimensional work piece in both ends, application scope is wider.

5. In the workpiece processing equipment provided by the invention, the reversing device further comprises a second material stop mechanism, the second material stop mechanism is arranged corresponding to the outlet end of the output channel, and the material stop mechanism comprises a plurality of accommodating cavities for receiving the workpieces output from the outlet end of the output channel. Through setting up second stock stop, the work piece is intercepted in transportation process, has realized that last work piece from switching-over passageway in output carries to discharging device after, releases it again and continues to carry, to the material stock dish, avoids two inseparable and continuous to the material stock dish carries, leads to the material stock dish can not provide the problem that empty material stock dish supplied the work piece to get into, and transportation process is more reasonable.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic view of an overall configuration of a workpiece processing apparatus provided in an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of the separating device, the reversing device, the discharging device and the conveying base shown in FIG. 1;

FIG. 3 is a schematic structural diagram of the transmission base shown in FIG. 1;

FIG. 4 is a schematic structural view of a separation apparatus provided in an embodiment of the present invention;

FIG. 5 is a schematic structural view of a separation module provided in an embodiment of the present invention;

fig. 6 is a schematic structural diagram of positions of the first material blocking member and the lifting member according to the embodiment of the present invention;

fig. 7 is a schematic structural view of a first stock stop provided in the embodiment of the present invention;

fig. 8 is a schematic structural view of a reversing device provided in an embodiment of the present invention;

fig. 9 is a schematic structural diagram of positions of an output channel and a limiting member on a reversing base according to an embodiment of the present invention;

fig. 10 is a schematic top view of the output channel and the position limiting member on the reversing base according to the embodiment of the present invention;

fig. 11 is a schematic structural position diagram of a second stock stop and a reversing device provided in the embodiment of the present invention;

fig. 12 is an overall structural schematic view of a second stock stop provided in the embodiment of the invention;

fig. 13 is a schematic structural view of a second material blocking driving assembly of a second material blocking mechanism according to an embodiment of the present invention;

fig. 14 is a schematic structural view of a second dam member of a second dam mechanism according to an embodiment of the present invention;

FIG. 15 is a schematic structural view of a discharging device provided in an embodiment of the present invention;

FIG. 16 is a schematic view of the positioning structure of the separating member and the workpiece according to the embodiment of the present invention;

description of reference numerals:

1-a transmission device; 11-a transmission channel; 12-a transport substrate; 13-a sliding material groove;

2-a separation device; 21-a hold-down assembly; 211-a compression member; 212-impact driver;

22-a separation assembly; 221-a separator; 222-a connector;

223. a drive assembly; 2231. a moving member; 2232. moving the driving member;

224. a lifting assembly; 2241. a lifting member; 2242. a lifting drive member;

23-a first stock stop; 231-a first material blocking part; 232-a first material blocking driving assembly; 233 material blocking cavity;

3-a reversing device; 31-an output channel; 311-a feed channel; 312-a discharge channel; 313-a commutation channel;

32-a commutation cell; 33-a stop;

34-a second material retaining mechanism; 341-an accommodation chamber; 342-a second catch member;

343-a second material blocking driving assembly; 3431-second baffle plate; 3432-second stopping driving element; 3433-stopping part;

35. a reversing base; 36. an auxiliary member; 37. an auxiliary drive assembly; 38. a moving chamber;

4-feeding device;

5-a discharging device; 51-taking a material part; 52-a receiving cavity.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but 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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

An embodiment of the present invention provides a workpiece processing apparatus, as shown in fig. 1-3, the workpiece processing apparatus includes a conveying device 1, and a feeding device 4, a separating device 2, a reversing device 3, and a discharging device 5, which are sequentially disposed along the conveying device 1, as shown in fig. 2, specifically, the conveying device 1 includes a conveying channel 11 for conveying a workpiece and a conveying substrate 12, a plurality of sliding material grooves 13 are disposed on the conveying substrate 12, and the sliding material grooves 13 form the conveying channel 11; the conveying substrate 12 is connected between the reversing device 3 and the feeding device 4, and one end of the conveying substrate close to the feeding device 4 is higher than one end of the conveying substrate close to the reversing device 3, so that the workpiece is conveyed to the separating device 2 and the reversing device 3 along the conveying channel 11 to be correspondingly processed.

The workpiece is placed into the feeding device 4, the workpiece enters the conveying channel 11 of the conveying device 1 along the feeding device 4, the feeding device 4 is in butt joint with the input end of the separating device 2, the discharging device 5 is in butt joint with the output end of the reversing device 3, two adjacent workpieces are connected together in the conveying process of the conveying channel 11 due to the fact that the two ends of the workpiece are different in size and are cylinders, and therefore the workpieces sequentially pass through the separating device 2 and the reversing device 3 in the conveying process of the workpieces in the conveying channel 11 to perform the processes of separating and reversing the connected workpieces.

In this embodiment, as shown in fig. 1, fig. 2 and fig. 4, the separating device 2 is disposed on the conveying path of the conveying channel 11 and straddles the conveying device 1 along a direction perpendicular to the conveying channel 11, wherein the separating device 2 drives the workpieces to move in opposite directions so that the workpieces are separated from each other and then output to the reversing device 3 along the conveying channel 11, specifically, the separating device 2 includes a pressing assembly 21 and a separating assembly 22 disposed on the frame, the pressing assembly 21 includes a pressing piece 211 and a pressing driving piece 212, the pressing driving piece 212 drives the pressing piece 211 to move closer to and away from the workpieces, the separating assembly 22 includes a separating piece 221 and a driving unit, the driving unit drives the separating piece 221 to move relative to the workpieces, the driving unit is fixedly connected to the conveying substrate 12, the driving unit may be specifically a separation driving motor or a driving cylinder, the pressing piece 211 may be a pressing plate, a pressing shaft, or the like, and may press the workpiece.

As shown in fig. 2 and 5, the driving unit in this embodiment includes a driving assembly 223 and a lifting assembly 224, the lifting assembly 224 is fixed on the transmission base 12, a connecting part 222 and the separating part 221 are respectively disposed on one end surface of the driving assembly 223, the lifting assembly 224 drives the driving assembly to move through the connecting part 222 so as to move toward and away from the workpiece, the driving assembly drives the separating part 221 to reciprocate relative to the workpiece, specifically, the lifting assembly 224 includes a lifting part 2241 and a lifting driving part 2242, a power output end of the lifting driving part 2242 is fixedly connected to the lifting part 2241, the lifting part 2241 is fixedly connected to one end of the connecting part 222, specifically, the lifting part 2241 may be a lifting plate or a lifting shaft, the fixed connection between the lifting part 2241 and the connecting part 222 can be realized, the lifting driving part 2242 may be a lifting cylinder, fix the power take off who goes up and down the cylinder driving piece with lift 2241, stop through controlling the lift cylinder, realize lift drive assembly 223's effect to drive assembly 223 to the work piece be close to with keep away from and the effect of drive work piece when being close to the work piece.

As shown in fig. 5, the driving assembly 223 in this embodiment includes a moving member 2231 and a moving driving member 2232, the moving driving member 2232 is fixedly connected to the lifting member 2241 of the lifting assembly 224 through a connecting member 222, the moving member 2231 is disposed at one end of the fixed connecting member 222 on the moving driving member 2232, the moving driving member drives the moving member to reciprocate relative to the workpiece, a moving direction of the moving member is perpendicular to a conveying direction of the workpiece, and the connecting member 222 and the moving member 2231 are disposed at the same end surface of the moving driving member 2232, so as to effectively reduce a volume of the whole apparatus and save space, specifically, the moving member 2231 may be a moving plate, the separating member 221 may be an elastic protrusion whose shape is adapted to a shape of the workpiece, the separating member 221 is sequentially fixed on a plate body of the moving plate, and the separating member 221 is driven to reciprocate relative to the workpiece by the moving driving member 223, as shown in fig. 16, two connected workpieces can be separated, the workpieces can be processed during the conveying process of the workpieces, and the conveying of the workpieces to the next station is not affected, and the processing manner is further optimized, wherein the connecting member 222 can be a connecting rod, the movable driving member 2232 can be a rodless cylinder, the power output end of the rodless cylinder respectively fixes the connecting rod and the moving plate, the power output end of the rodless cylinder reciprocates relative to the connecting rod and drives the moving plate to move during the movement of the power output end on the guide rod thereof, although the movable driving member in this embodiment can also be a commonly used stepping motor, the connecting rod is fixed on the body of the stepping motor, the moving plate is connected with the power output shaft of the stepping motor, the stepping motor is connected to the lifting assembly 224 through the connecting rod, the lifting effect of the stepping motor is achieved, and then the stepping motor drives the moving plate, the effect of two adjacent work pieces separation is realized, and overall structure sets up rationally.

As shown in fig. 6 and 7, the separating device 2 in this embodiment further includes a first material blocking mechanism 23, the first material blocking mechanism 23 includes a first material blocking member 231 and a first material blocking driving assembly 232, the first material blocking member 231 is disposed on the transmission device 1, a material blocking cavity 233 for the workpiece to be inserted is disposed on a body of the first material blocking member 231, and a power output end of the first material blocking driving assembly 232 is connected to the first material blocking member 231 to drive the first material blocking member 231 to reciprocate relative to the workpiece. Particularly, first fender material piece 231 can be the striker plate, the exit end of setting at above-mentioned separator 221 of separator assembly 22, be equipped with on its body and supply work piece male fender material chamber 233, and the length of first fender material piece 231 is the same with the length of above-mentioned moving member 2231 or is greater than the length of this moving member 2231, in order to block the work piece of carrying in the transmission passageway 11 on transmission base plate 12, avoid having the work piece of hourglass, first fender material drive assembly 232 is concrete can be for keeping off the material actuating cylinder, it locates on transmission base 12, first fender material piece 231 is connected with the power take off end that keeps off the material actuating cylinder, under the drive of keeping off the material actuating cylinder, first fender material piece 231 can be close to and keep away from relative to the work piece, in order to realize the effect that blocks the work piece.

As shown in fig. 8-10, the reversing device 3 in this embodiment includes a plurality of output channels 31 and a reversing unit 32 disposed on the path of each output channel 31, the reversing unit 32 includes a plurality of reversing channels 313 communicated with the output channels 31, the reversing channels 313 receive the workpieces output from the separating device 2 and adjust the output direction of the workpieces which do not meet the placement requirement, specifically, the reversing device 3 in this embodiment includes a plurality of reversing bases 35 disposed at intervals, the output channels 31 are formed between the opposite end surfaces of the adjacent reversing bases 35, wherein the output channels 31 include a feeding channel 311 and a discharging channel 312, the reversing channels 313 are disposed at the intersection of the feeding channel 311 and the discharging channel 312, the workpieces which do not meet the placement requirement are reversed and conveyed in the reversing channels 313, specifically, a pair of limiting members 33 is disposed at the intersection of the feeding channel 311 and the discharging channel 312, the pair of limiting members 33 are disposed at an entrance of the reversing channel 313, specifically, the limiting members 33 may be sheet-shaped limiting plates, and are vertically fixed on an inner wall of the reversing channel 313, wherein the workpiece includes a first end and a second end, an opening between the pair of limiting members 33 limits the second end of the workpiece from entering, because the first end and the second end have different sizes, the size of the first end is smaller than that of the second end, when the workpiece is conveyed to the position of the limiting plate of the reversing channel 313, the reversing channel 313 allows the first end to enter and limits the second end from entering, during the conveying process of the workpiece, when the workpiece is in a state that the first end enters the feeding channel 311 to be conveyed, the workpiece in such a state does not meet the requirement of the material swinging direction, at this time, when the workpiece moves into the reversing channel 313, the first end of the workpiece enters into the reversing channel 313, and the second end cannot enter into the reversing channel 313 due to the blocking, the second end is heavier than the first end under the action of gravity, so that the second end can be overturned relative to the first end, the direction is reversed, the second end enters the first end of the discharging channel 312 first and then enters the discharging channel 312, the reversing effect of the workpiece is realized, after reversing, the front part of the first end, which is located at the second end, of the workpiece is conveyed in the discharging channel 312 and output to the accommodating cavity 341 of the second material retaining mechanism 34, wherein the second material retaining mechanism 34 is arranged corresponding to the discharging channel 312 of the discharging channel 31, in the conveying process of the workpiece, when the workpiece is located at the second end and enters the feeding channel 311 downwards, the workpiece in the state meets the requirement of the material swinging direction, when the workpiece is conveyed to the limiting plate, the second end cannot enter the reversing channel 313, the reversing action cannot be generated, and the workpiece is conveyed to the discharging channel 312 continuously, and the conveying of the workpiece is completed. Alternatively, the diverting passage 313 may be open-type, having a first end that can enter the body and a second end that cannot enter the body.

Specifically, as shown in fig. 11 to 14, the second material blocking mechanism 34 includes a second material blocking member 342 and a second material blocking driving assembly 343, the accommodating cavity 341 is formed on the body of the second material blocking member 342, the second material blocking driving assembly 343 is disposed on the second material blocking member 342, a completely blocking and removing state is included between the second material blocking driving assembly 343 and the accommodating cavity 341, specifically, the second material blocking driving assembly 343 includes a second material blocking plate 3431 and a second material blocking driving member 3432, the second material blocking driving member 3432 drives the second material blocking plate 3431 to move relatively to the accommodating cavity 341 on the second material blocking member 342, a material blocking portion 3433 adapted to the accommodating cavity 341 is disposed on the second material blocking plate 3431, the second material blocking driving member 3432 may be a driving cylinder, a power output end of the second material blocking plate 3431 is fixedly connected to drive the material blocking portion 3433 on the second material blocking plate 3431 to block and remove the accommodating cavity 341, so as to realize the effect of blocking and releasing the workpiece.

As shown in fig. 15, in this embodiment, the discharging device 5 includes a plurality of receiving cavities 52 and material taking members 51 corresponding to the receiving cavities 52 one by one, the receiving cavities 52 are corresponding to the receiving cavities 341 in the second material retaining mechanism 34 one by one, after the workpiece is output from the receiving cavity 341 of the second material retaining mechanism 34, the workpiece enters the receiving cavities 52, and then the material taking members 51 take the workpiece out of the receiving cavities 52, wherein the material taking members 51 may be suction cup material taking members 51 which can be close to and far from the receiving cavities 52, so as to achieve the effect that the suction cups can take the workpiece out of the receiving cavities 52 and place the workpiece in the material placing tray, specifically, the suction cup material taking members 51 may be driven by suction cup driving members, the suction cup driving members may be suction cup driving cylinders, the suction cup driving cylinders are fixed on the rack, power output ends of the suction cup driving cylinders are fixedly connected with the suction cup material taking members 51, under the driving of the suction cup driving cylinder, the suction cup material taking part 51 can suck and take out the workpieces from the accommodating cavity 52 and place the workpieces into the material placing discs one by one, and the discharging and material placing processes are completed.

In order to control the moving speed of the workpiece in the output channel, as shown in fig. 1 and 8, the reversing device 3 further includes an auxiliary member 36 and an auxiliary driving assembly 37, a moving cavity 38 is formed at the same position on each reversing base 35 for the auxiliary member 36 to reciprocate therein, in this embodiment, the auxiliary member 36 is located at the upper end of the limiting plate, and a power output end of the auxiliary driving assembly 37 is connected to the auxiliary member 36 to drive the auxiliary member to move closer to and away from the limiting plate, specifically, the auxiliary member 36 may be configured as an auxiliary plate, the moving cavity 38 is a cavity suitable for inserting the auxiliary plate, the auxiliary driving assembly 37 is fixed on the frame and may be a driving cylinder, a power output end of the driving cylinder is fixedly connected to one end of the auxiliary plate, and the auxiliary plate is driven by the power output end to move up and down in the moving cavity to achieve the effect that the auxiliary plate moves closer to and away, when the workpiece is conveyed to the position of the limiting plate, the auxiliary plate blocks the workpiece, and then when the power output end of the driving cylinder retracts, the workpiece slides into the discharging channel 312 along the auxiliary plate and is conveyed into the accommodating cavity of the discharging device.

The working process of the invention is as follows:

a plurality of workpieces are sequentially placed into a transmission channel of a transmission device by a feeding device, the workpieces are sequentially conveyed to a pressing assembly and a separating assembly of the separating device in the transmission channel, one workpiece is pressed by a pressing plate of the pressing assembly, the other workpiece is pressed by the separating piece and then drives the workpiece to move relative to the pressed workpiece, so that the workpieces and the pressed workpiece are separated, after the separation is finished, a lifting assembly of a driving unit drives the driving assembly to ascend, so that the separating piece is far away from the workpiece, at the moment, a first material blocking mechanism blocks the workpiece separated by the separating piece from the adjacent pressed workpiece, the workpiece is released after the previous separated workpiece moves in the transmission channel for a period of time or is conveyed into a reversing device, and then the workpiece pressed by the pressing piece is conveyed to the lower end of the separating piece of the separating mechanism along the transmission channel, so that the workpiece pressed by the adjacent pressing piece moves relative to the workpiece, the circulation is carried out, when the workpieces enter the reversing device, the workpieces enter the output channel of the reversing device one by one, wherein the work piece passes through the feeding channel, the reversing channel and the discharging channel in sequence to finish the work of reversing and conveying, the work piece is reversed in the reversing channel, in the conveying process of the workpiece, when the workpiece is in a state that the first end is conveyed at the front part of the second end, the workpiece in the state does not meet the requirement of the material swinging direction, when the workpiece is conveyed into the reversing channel, the first end of the workpiece can enter the reversing channel, the second end of the workpiece can not enter the reversing channel due to the blocking effect of the limiting plate, the second end can turn over relative to the first end to realize the reversing effect of the workpiece, and after reversing, the front part of the second end of the workpiece, which is positioned at the first end, is conveyed in the discharging channel and output to the accommodating cavity of the second material blocking mechanism; in the conveying process of the workpiece, when the workpiece is in a state that the second end is conveyed in the front of the first end, the workpiece in the state meets the requirement of the material placing direction, when the workpiece is conveyed to the limiting plate, the second end cannot enter the reversing channel, therefore, the reversing action cannot be generated, the workpiece is conveyed to the discharging channel continuously, the workpiece is conveyed to the accommodating cavity of the second material retaining mechanism along the discharging channel, the work of reversing and conveying the workpiece is completed, the workpiece enters the accommodating cavity of the discharging device after being released by the second material retaining mechanism, the workpiece is taken out from the accommodating cavity by the sucking disc material taking part of the discharging device and is placed in the material placing disc, and the material placing work of the workpiece is completed.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.

Claims

1. A workpiece processing apparatus, comprising:

the conveying device comprises a conveying channel for conveying workpieces;

2. The workpiece processing apparatus of claim 1, further comprising a feeding device and a discharging device, wherein the feeding device is connected with an input end of the separating device in an abutting mode, and the discharging device is connected with an output end of the reversing device in an abutting mode.

3. The workpiece processing apparatus according to claim 1 or 2, wherein the conveying device comprises a conveying substrate, a plurality of sliding material grooves are formed on the conveying substrate, and the sliding material grooves form the conveying channel; the conveying substrate is connected and arranged between the reversing device and the feeding device, and one end, close to the feeding device, of the conveying substrate is higher than one end, close to the reversing device, of the conveying substrate.

4. The workpiece processing apparatus of any one of claims 1 to 3, wherein the separating device comprises a pressing assembly and a separating assembly, the pressing assembly comprises a pressing piece and a pressing driving piece, the pressing driving piece drives the pressing piece to move close to and away from the workpiece, the separating assembly comprises a separating piece and a driving unit, the driving unit drives the separating piece to move so as to move relative to the workpiece, and the driving unit is fixedly connected with the transmission substrate.

5. The workpiece processing device according to claim 4, wherein the driving unit comprises a driving assembly and a lifting assembly, the lifting assembly is fixed on the frame, a connecting member and the separating member are respectively arranged on one end face of the driving assembly, the lifting assembly drives the driving assembly to move through the connecting member so as to approach and separate from the workpiece, and the driving assembly drives the separating member to reciprocate relative to the workpiece.

6. The workpiece processing device according to any one of claims 1 to 5, wherein the separating device further comprises a first material blocking mechanism, the first material blocking mechanism comprises a first material blocking member and a first material blocking driving assembly, the first material blocking member is arranged on the transmission device, a material blocking cavity for the workpiece to be inserted is formed in a body of the first material blocking member, and a power output end of the first material blocking driving assembly is connected with the first material blocking member so as to drive the first material blocking member to reciprocate relative to the workpiece.

7. A workpiece handling arrangement according to any of claims 1-6, characterised in that the reversing device comprises a number of output channels and a reversing unit in the path of each output channel, which reversing unit adjusts the output direction of the workpieces.

8. The workpiece processing apparatus of claim 7, wherein the output channel comprises a feed channel and an exit channel;

9. The apparatus of claim 8, wherein the reversing unit further comprises a pair of stops at the intersection, the pair of stops being disposed at an entrance of the reversing channel, the workpiece including a first end and a second end, an opening between the pair of stops limiting access to the second end of the workpiece.

10. The workpiece processing apparatus of claim 9, wherein the reversing device further comprises a second material blocking mechanism, the second material blocking mechanism is arranged corresponding to the outlet end of the output channel, and the second material blocking mechanism comprises a plurality of accommodating cavities for receiving the workpieces output from the outlet end of the output channel.

11. The apparatus according to claim 10, wherein the second stopping mechanism comprises a second stopping member and a second stopping driving assembly, the accommodating cavity is formed in a body of the second stopping member, the second stopping driving assembly is disposed on the second stopping member, and a completely blocking and removing state is included between the second stopping driving assembly and the accommodating cavity.

12. The workpiece processing device according to claim 11, wherein the second material blocking driving assembly comprises a second material blocking plate and a second material blocking driving member, the second material blocking driving member drives the second material blocking plate to move relative to the accommodating cavity on the second material blocking member, a material blocking portion matched with the accommodating cavity is formed in the second material blocking plate, and the material blocking portion blocks the accommodating cavity and moves away.

13. The workpiece processing device according to claim 12, wherein the discharging device comprises a plurality of accommodating cavities and material taking members which correspond to the accommodating cavities one to one, the accommodating cavities and the accommodating cavities are arranged in one to one correspondence, and the material taking members take the workpieces out of the accommodating cavities.

14. A workpiece handling apparatus according to claim 13, characterised in that the take off member is a suction cup take off member.