CN217375935U - Loading and unloading device of processing equipment and processing equipment - Google Patents

Abstract

The utility model belongs to the technical field of the processing equipment, a last unloader and processing equipment of processing equipment is disclosed, the processing equipment includes lathe bed and mobilizable workstation, and last unloader includes conveyor components, drive assembly and transmission assembly. The driving assembly is arranged on the lathe bed and connected with the input end of the transmission assembly, the output end of the transmission assembly is in transmission connection with the input end of the transmission assembly in a clutching mode, and the transmission assembly is arranged on the workbench and connected with the conveying assembly. When loading and unloading are carried out, the workbench is driven to move to the position of the transmission assembly, the transmission assembly is connected with the transmission assembly, and the driving assembly can drive the conveying assembly to convey the workpiece through the transmission assembly and the transmission assembly. After the workpiece is conveyed, the transmission assembly is driven to be separated from the transmission assembly, and the workbench moves to the machining position again. Because the drive assembly sets up on the lathe bed rather than the workstation, can alleviate the load of workstation, avoid the workstation unbalance loading, improve equipment machining precision.

Description

Loading and unloading device of processing equipment and processing equipment

Technical Field

The utility model relates to a processing equipment technical field especially relates to an unloader and processing equipment on processing equipment.

Background

The machining apparatus generally includes a bed and a table disposed on the bed, the table being used for placing a workpiece. Taking a drilling machine for processing a PCB (printed circuit board) as an example, the worktable is movably disposed on the bed, and has a processing position and a loading and unloading position. The lathe bed is also provided with a cross beam, the cross beam is provided with a main shaft, and the lower end of the main shaft is provided with a cutter for drilling. Before the PCB is processed, the workbench moves to an upper blanking position, and the feeding and discharging device conveys the PCB to be processed to the workbench. And then, the workbench moves to a processing position, the workbench is positioned below the main shaft at the moment, and holes can be drilled in the PCB through the cutter. After the PCB is processed, the workbench drives the processed PCB to move to the upper blanking position again, the feeding and discharging device moves the processed PCB out of the workbench, and the next group of PCBs to be processed are conveyed to the workbench.

In the prior art, a power mechanism of the feeding and discharging device is arranged on the workbench and located on one side of the workbench, so that the weight of the workbench is increased, and the weights on two sides of the workbench are asymmetric. Therefore, when the driving workbench moves on the lathe bed, a motor with higher power is needed, and the energy consumption of equipment and the heat productivity of the motor are increased. The unbalance loading of the workbench can influence the precision of the workbench during moving, so that the deformation of the workbench is accelerated, the processing precision of a drilling machine is reduced, and the yield of the PCB is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an unloader and processing equipment on processing equipment can alleviate the load of workstation, avoids the workstation unbalance loading to warp, improves the machining precision.

To achieve the purpose, the utility model adopts the following technical proposal:

in a first aspect, a loading and unloading device for a machining apparatus is provided, the machining apparatus includes a machine body and a workbench movably disposed on the machine body along a first direction, the loading and unloading device includes:

the conveying assembly is arranged on the workbench and used for conveying workpieces;

the transmission assembly is arranged on the workbench and is in transmission connection with the conveying assembly;

the driving assembly is arranged on the lathe bed;

the transmission assembly is connected with the input end of the transmission assembly in a transmission mode, and the output end of the transmission assembly is connected with the transmission assembly in a clutchable transmission mode.

As the utility model provides a unloader's of processing equipment preferred scheme, the transmission subassembly includes elevating system and first clutch, first clutch with the drive assembly transmission is connected, elevating system is used for the drive first clutch elevating movement, so that first clutch with drive assembly joint or separation.

As the utility model provides a unloader's of processing equipment preferred scheme, drive assembly includes second clutch, first drive wheel and second drive wheel, first clutch with the detachable connection of second clutch, the second clutch with first drive wheel coaxial coupling, first drive wheel passes through the second drive wheel with the transmission of conveying component is connected, the axis of first drive wheel is on a parallel with the axis of second drive wheel.

As the utility model provides a unloader's of processing equipment preferred scheme, first clutch with the second clutch is but intermeshing's gear.

As a preferred scheme of the feeding and discharging device of the processing equipment provided by the utility model, the first driving wheel and the second driving wheel are gears meshed with each other; or the like, or a combination thereof,

the transmission assembly further comprises a first conveyor belt, and the first transmission wheel is connected with the second transmission wheel through the first conveyor belt.

As the utility model provides a go up unloader's of processing equipment preferred scheme, drive assembly includes rotary driving piece and first shaft coupling, rotary driving piece passes through first shaft coupling with first clutch transmission is connected, the transmission subassembly still includes the mounting bracket, the mounting bracket connect in elevating system's output, first clutch rotationally set up in the mounting bracket.

As the utility model provides a unloader's of processing equipment preferred scheme, the lathe bed in the outside of mounting bracket is provided with one or more guide blocks, be provided with the guide rail on the guide block, be provided with the slider on the mounting bracket, the slider with but guide rail sliding fit.

As the utility model provides a unloader's of processing equipment preferred scheme still includes the mounting panel, drive assembly with the transmission subassembly all set up in on the mounting panel, the mounting panel set up in the outside of lathe bed.

As the utility model provides a go up unloader's of processing equipment preferred scheme, conveying component includes the support and follows the belt drive mechanism that the first direction extends, belt drive mechanism includes driving pulley, driven pulleys and second conveyer belt, driving pulley with driven pulleys all passes through the leg joint rotate install in the workstation, drive assembly with the driving pulley transmission is connected, driving pulley passes through the second conveyer belt with the driven pulleys transmission is connected.

The utility model provides a go up unloader's of processing equipment preferred scheme, the workstation has a plurality of processing regions, every processing region all is provided with one or more belt drive mechanism, drive assembly includes the power shaft that extends along the second direction, the epaxial a plurality of first drive wheels that are provided with of power, every the equal transmission of first drive wheel is connected with the second drive wheel, the second drive wheel is used for the transmission to connect belt drive mechanism, the second direction perpendicular to first direction.

In a second aspect, a machining apparatus is provided, which includes a lathe bed, a workbench and the above loading and unloading device.

The utility model has the advantages that:

the utility model provides a last unloader and processing equipment of processing equipment, processing equipment include lathe bed and workstation, and the workstation is along the movably setting in the lathe bed of first direction, and last unloader includes conveyor components, drive assembly and transmission assembly. The conveying assembly is arranged on the workbench and used for conveying the workpiece to be machined to the workbench or moving the machined workpiece out of the workbench. The transmission assembly is arranged on the workbench, and the output end of the transmission assembly is in transmission connection with the conveying assembly so as to drive the conveying assembly to convey the workpiece. The driving assembly is arranged on the lathe bed, the output end of the driving assembly is in transmission connection with the input end of the transmission assembly, and the output end of the transmission assembly is in transmission connection with the input end of the transmission assembly in a clutching mode. When the workpiece is loaded and unloaded, the workbench is driven to move to the position of the transmission assembly along the first direction, the output end of the transmission assembly is driven to be connected with the input end of the transmission assembly, the driving assembly can drive the conveying assembly to convey the workpiece through the transmission assembly and the transmission assembly, the machined workpiece is conveyed out of the workbench, and the next group of workpieces to be machined is conveyed onto the workbench. After the workpiece is conveyed, the transmission assembly is driven to be separated from the transmission assembly, and then the workbench can be driven to move to the machining position again. Because the drive assembly sets up on the lathe bed rather than the workstation, can alleviate the load of workstation, avoid the workstation to influence the removal precision because the unbalance loading to improve equipment's machining precision guarantees product quality.

Drawings

Fig. 1 is a schematic view illustrating an installation of a loading and unloading device on a bed according to an embodiment of the present invention;

fig. 2 is a schematic connection diagram of a loading and unloading device and a workbench according to an embodiment of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1 at A;

FIG. 4 is a schematic illustration of the first clutch and the second clutch provided by the present invention as engaged;

fig. 5 is a first connection diagram of the drive assembly and the transmission assembly provided by the present invention;

fig. 6 is a second connection schematic diagram of the drive assembly and the transmission assembly provided by the present invention;

fig. 7 is a partially enlarged view at B in fig. 1.

In the figure:

100. a bed body; 200. a work table; 300. a loading and unloading device; 400. a tool holder assembly; 500. a knife inspection assembly;

1. a delivery assembly; 2. a transmission assembly; 3. a drive assembly; 4. a transfer assembly; 5. mounting a plate;

11. a support; 12. a belt drive mechanism;

121. a driving pulley; 122. a second conveyor belt;

21. a second clutch member; 22. a first drive pulley; 23. a second transmission wheel; 24. a power shaft; 25. a first fixing plate; 26. a second fixing plate; 27. a second coupling;

31. a rotary drive member; 32. a first coupling; 33. a fixed seat;

41. a lifting mechanism; 42. a first clutch member; 43. a mounting frame;

431. a slider; 432. a side plate; 433. a base plate;

51. a guide block; 511. a guide rail.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not to be construed as limiting the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected", "connected" and "fixed" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used in the orientation or positional relationship shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

As shown in fig. 1 to fig. 3, the present embodiment provides a loading and unloading device for a processing apparatus, where the processing apparatus includes a bed 100 and a table 200. The table 200 is used for placing a workpiece, and is movably disposed on the bed 100 in a first direction. The workbench 200 has a processing position and a loading and unloading position, and when the workbench 200 is located at the processing position, the workbench drives the workpiece to move, so that the tool on the device can process at different positions on the workpiece. When the workpiece is replaced, the worktable 200 moves to the upper blanking position along the first direction, and the loading and unloading device 300 can move the machined workpiece out of the worktable 200 and convey the workpiece to be machined onto the worktable 200. Specifically, the loading and unloading device 300 provided in this embodiment includes a conveying assembly 1, a transmission assembly 2, a driving assembly 3, and a transmission assembly 4.

Referring to fig. 2 and 3, the conveying assembly 1 is provided on the work table 200 for conveying a workpiece to be processed onto the work table 200 or removing a processed workpiece from the work table 200. The transmission component 2 is arranged on the workbench 200 and is positioned on one side of the workbench 200 along the first direction, and the output end of the transmission component 2 is in transmission connection with the conveying component 1 so as to drive the conveying component 1 to convey workpieces. The driving component 3 is arranged on the lathe bed 100, the output end of the driving component 3 is in transmission connection with the input end of the transmission component 4, and the output end of the transmission component 4 is in transmission connection with the input end of the transmission component 2 in a clutchable manner.

During loading and unloading, the workbench 200 is driven to move to the position of the transmission assembly 4 along the first direction, and the output end of the transmission assembly 4 is driven to be engaged with the input end of the transmission assembly 2, as shown in fig. 2 and 3, at this time, the driving assembly 3 can drive the conveying assembly 1 to convey the workpiece through the transmission assembly 4 and the transmission assembly 2, so that the machined workpiece is conveyed out of the workbench 200, and the next group of workpieces to be machined is conveyed onto the workbench 200. After the workpiece is transferred, the transfer assembly 4 is driven to be separated from the transmission assembly 2, and then the working table 200 can be driven to move to the processing position again. Because the driving assembly 3 is arranged on the lathe bed 100 instead of the workbench 200, the load of the workbench 200 can be reduced, and the influence of unbalance loading on the moving precision of the workbench 200 is avoided, so that the processing precision of the equipment is improved, and the product quality is ensured.

Referring to fig. 4, optionally, the transmission assembly 4 includes a lift mechanism 41 and a first clutch 42, the first clutch 42 being in driving connection with the drive assembly 3. The lifting mechanism 41 is used for driving the first clutch 42 to move up and down so as to engage or disengage the first clutch 42 with or from the transmission assembly 2. The first clutch 42 has a first position and a second position. In this embodiment, when the working platform 200 moves to the feeding position in the first direction, the lifting mechanism 41 drives the first clutch 42 to lift to the first position, so that the first clutch 42 is engaged with the transmission assembly 2. After the workpiece is transferred, the lifting mechanism 41 drives the first clutch member 42 to descend to the second position, so that the first clutch member 42 is separated from the transmission assembly 2, and then the working table 200 can be driven to move reversely to the processing position.

Illustratively, the lifting mechanism 41 may be one of a cylinder, an oil cylinder, an electric cylinder, and a linear motor. When the lifting mechanism 41 is an air cylinder or an oil cylinder, a magnetic sensor may be disposed on the cylinder body of the air cylinder or the oil cylinder, and a magnetic ring may be disposed on the telescopic rod, wherein the magnetic sensor detects whether the telescopic rod moves to a preset position by sensing the magnetic ring.

The first clutch member 42 is always connected to the output end of the driving unit 3 during the ascending and descending operation by the ascending and descending mechanism 41.

Referring to fig. 4, 5 and 6, the driving assembly 3 includes a rotary driving member 31 and a first coupling 32, and an output end of the rotary driving member 31 is in transmission connection with the first clutch member 42 through the first coupling 32 to rotate the first clutch member 42. First coupling 32 is preferably a universal coupling that is adapted to rotationally deform during the raising and lowering of first clutch member 42, ensuring a constant connection between first clutch member 42 and rotary drive member 31. In the present embodiment, the rotary drive 31 is preferably a motor.

Further, referring to fig. 5 and 6, the transmission assembly 4 further includes a mounting bracket 43, the mounting bracket 43 is connected to the output end of the elevating mechanism 41, and the first clutch member 42 is rotatably disposed on the mounting bracket 43. Specifically, the mounting frame 43 includes two side plates 432 disposed at an interval, and a bottom plate 433 is connected between the two side plates 432. The first clutch member 42 is coaxially provided with a rotating shaft, two ends of the rotating shaft are respectively rotatably connected to the two side plates 432, and the first clutch member 42 is located between the two side plates 432. The first coupling 32 is connected to the rotating shaft of the first clutch 42 to rotate the rotating shaft. The output end of the elevating mechanism 41 is connected to the bottom plate 433 to drive the entire mounting frame 43 to ascend or descend.

With continued reference to fig. 4, the transmission assembly 2 includes a second clutch 21, a first transmission wheel 22 and a second transmission wheel 23. The first clutch member 42 is detachably connectable to the second clutch member 21 by the driving of the elevating mechanism 41. The second clutch 21 is coaxially connected to the first driving wheel 22, and both axes of the second clutch and the first driving wheel extend along a second direction, which is a horizontal direction and perpendicular to the first direction. The engagement of the first clutch 42 and the second clutch 21 enables power to be transmitted to the first drive wheel 22 through the second clutch 21. The first driving wheel 22 is in driving connection with the conveying assembly 1 through a second driving wheel 23, and the axis of the first driving wheel 22 is parallel to the axis of the second driving wheel 23. The first driving wheel 22 drives the conveying assembly 1 through the second driving wheel 23 to convey the workpiece placed on the conveying assembly 1.

In the present embodiment, referring to fig. 4, the first clutch member 42 and the second clutch member 21 are gears that can be engaged with each other, are arranged with their axes parallel to each other, and both extend in the second direction. The first 22 and second 23 drive wheels are also intermeshing gears, both axes extending in the second direction. During loading and unloading, the table 200 moves in the first direction until the second clutch member 21 moves to a position directly above the first clutch member 42 (at which time the first clutch member 42 and the second clutch member 21 are not engaged), and then the lifting mechanism 41 drives the first clutch member 42 to ascend until the first clutch member 42 and the second clutch member 21 are completely engaged (i.e., the first clutch member 42 is located at the first position). After the rotary driving member 31 is started, the rotary driving member 31 can transmit power to the first transmission wheel 22 through the first clutch member 42 and the second clutch member 21 which are meshed with each other, and the first transmission wheel 22 further drives the conveying assembly 1 to transmit through the second transmission wheel 23 so as to convey a workpiece.

In other embodiments, the transmission assembly 2 may further include a first belt, the first belt is wound around the first transmission wheel 22 and the second transmission wheel 23, and the first transmission wheel 22 rotates to drive the second transmission wheel 23 to rotate.

Referring to fig. 4, a first fixing plate 25 and a second fixing plate 26 are disposed on a side wall of the table 200 facing the driving assembly 3. The second clutch member 21 is rotatably mounted on the first stationary plate 25 to the right of the second stationary plate 26 (see the orientation of fig. 4). The second fixing plate 26 is spaced apart from the first fixing plate 25 at a left side thereof, and the first driving wheel 22 and the second driving wheel 23 are rotatably coupled between the first fixing plate 25 and the second fixing plate 26.

In this embodiment, referring to fig. 4 and 6, the driving assembly 3 and the transmission assembly 4 are fixedly connected to the bed 100 through the mounting plate 5. The mounting plate 5 is arranged outside the bed 100 to avoid occupying the space on the table surface of the bed 100, so that the driving assembly 3 and the transmission assembly 4 do not influence the movement stroke of the workbench 200, and the workbench 200 is ensured to have enough movement space on the bed 100.

With continued reference to fig. 4 and 6, the mounting plate 5 is provided with a fixing seat 33, and the housing of the rotary driving member 31 is mounted on the fixing seat 33. Further, one or more guide blocks 51 are disposed on the mounting plate 5 outside the mounting frame 43, a guide rail 511 is disposed on one side of the guide block 51 facing the mounting frame 43, and a sliding block 431 is disposed on one side of the mounting frame 43 facing the guide block 51. In the process that the lifting mechanism 41 drives the mounting frame 43 to vertically move, the sliding block 431 is in sliding fit with the guide rail 511, so that a guiding effect is provided for the movement of the mounting frame 43, and the movement stability and the movement precision are ensured.

In the present embodiment, referring to fig. 5 and 6, a guide block 51 is disposed outside each of the two side plates 432 of the mounting frame 43 to provide guidance for two opposite sides of the mounting frame 43.

Referring to fig. 3 and 4, in the present embodiment, the conveying assembly 1 optionally includes a bracket 11 and a belt drive mechanism 12. The belt drive mechanism 12 extends in a first direction to convey the workpiece in the first direction. The belt transmission mechanism 12 includes a driving pulley 121, a driven pulley, and a second conveyor belt 122. Drive pulley 121 and driven pulley all rotate through support 11 and install in workstation 200, specifically, first support 11 includes that the interval sets up in two support bodies of workstation 200 lateral wall, and drive pulley 121 (driven pulley) rotates and installs between two support bodies. The second transmission wheel 23 is in transmission connection with the driving pulley 121, and the second transmission belt 122 is wound on the driving pulley 121 and the driven pulley, so that the driving pulley 121 can be in transmission connection with the driven pulley through the second transmission belt 122. The second transmission wheel 23 can drive the driving pulley 121 to rotate, so that the belt transmission mechanism 12 can transmit the workpiece.

Referring to fig. 3, the second transmission wheel 23 is connected to the driving pulley 121 through a coupling, which is preferably a universal coupling, and has a large angle error compensation capability, a compact structure, and a high transmission efficiency.

When the workbench 200 is loaded or unloaded, the driving force of the rotary driving member 31 is transmitted to the driving pulley 121 through the first clutch member 42 and the second clutch member 21 which are engaged with each other, and the first driving pulley 22 and the second driving pulley 23 which are engaged with each other, and the driving pulley 121 further drives the driven pulley to rotate through the second conveyor belt 122, so that the second conveyor belt 122 can operate to convey the workpiece.

Referring to fig. 1, the table 200 has a plurality of processing areas, each of which is provided with one or more belt drive mechanisms 12 capable of conveying a workpiece to be processed to the processing area. Referring to fig. 2, the transmission assembly 2 includes a power shaft 24 extending along the second direction, a plurality of the above-mentioned first transmission wheels 22 are coaxially disposed on the power shaft 24, each first transmission wheel 22 is in transmission connection with a second transmission wheel 23, and the second transmission wheels 23 are in transmission connection with one or more corresponding belt transmission mechanisms 12.

Referring to fig. 1, 2 and 7, the workbench 200 is provided with a plurality of tool apron assemblies 400 and a plurality of tool checking assemblies 500, and the plurality of tool apron assemblies 400 and the plurality of tool checking assemblies 500 are sequentially and alternately arranged along the second direction, wherein one group of tool apron assemblies 400 and one group of tool checking assemblies 500 correspond to one machining area, specifically, in fig. 2, the right tool checking assembly 500 and the tool apron assembly 400 correspond to one machining area. The work table 200 of the present embodiment has six processing areas, and each processing area is provided with two belt transmission mechanisms 12 to stably transport the workpiece. The number of processing zones and the number of belt drives 12 per processing zone may be adaptively increased or decreased in other embodiments.

The embodiment further provides a processing apparatus (taking a PCB drilling machine as an example), which includes a bed 100, a worktable 200, and the loading and unloading device 300 as described above. The lathe bed 100 is provided with a slide rail along a first direction, the bottom of the workbench 200 is provided with a guide slide block and a linear motor, the linear motor can drive the workbench 200 to move along the first direction, and the guide slide block and the slide rail are in sliding fit in the moving process, so that the stability and the moving precision of the workbench 200 during moving are ensured. Further, the slide rail may be disposed at intervals in the second direction.

The bed 100 is further provided with a beam (not shown) extending in the second direction. The beam is provided with a plurality of spindle modules (not shown) which can translate along a second direction. The main shaft module comprises a mounting bottom plate, a lifting driving piece, a main shaft mounting plate and a machining main shaft, the mounting bottom plate is arranged on the cross beam in a translational mode along the second direction, a shell of the lifting driving piece is arranged on the mounting bottom plate, the main shaft mounting plate is arranged at the output end of the lifting driving piece, and the machining main shaft is arranged on the main shaft mounting plate. The lifting driving piece can drive the main shaft mounting plate and the processing main shaft to lift.

The work table 200 is provided with a panel for placing the PCB and an air clamp assembly for fixing the PCB. The lower extreme centre gripping of main shaft holds the cutter, and workstation 200 is located the processing main shaft below in the course of working, and the removal of workstation 200 along the first direction, the translation of processing main shaft along the second direction and along vertical elevating movement can make the cutter bore the hole in the optional position of PCB board.

The PCB drilling machine with the loading and unloading device 300 has the advantages that the load of the workbench 200 is light, and the phenomenon of unbalance loading of the workbench 200 does not exist. In the drilling process, the moving precision of the working table 200 is high, and the processing quality of the PCB drilling machine is effectively improved.

The loading and unloading process of the working table 200 in this embodiment is roughly as follows:

when the workbench 200 is moved to the rear end of the bed 100 (i.e. the position close to the driving assembly 3 and the transmission assembly 4) in the first direction during loading and unloading, the second clutch member 21 is positioned right above the first clutch member 42, and the lifting mechanism 41 drives the first clutch member 42 to be lifted to be completely engaged with the second clutch member 21. Then, the rotary driving member 31 is started, the rotary driving member 31 drives the plurality of first transmission wheels 22 to rotate through the first clutch member 42 and the second clutch member 21 which are engaged with each other, and the plurality of first transmission wheels 22 drive the corresponding belt transmission mechanism 12 to transmit the workpiece through the second transmission wheel 23 which is engaged with the plurality of first transmission wheels 22. After the workpiece is completely transferred, the lifting mechanism 41 drives the first clutch member 42 to be lowered to be completely separated from the second clutch member 21. Subsequently, the table 200 may be driven to move to the processing position again to perform the processing of the member to be processed.

It is to be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. Numerous obvious variations, rearrangements and substitutions will now occur to those skilled in the art without departing from the scope of the invention. This need not be, nor should it be exhaustive of all embodiments. Any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (11)

1. The utility model provides a unloader on processing equipment, processing equipment include lathe bed (100) and along the movable setting in workstation (200) of lathe bed (100) of first direction, its characterized in that, unloader (300) includes:

the conveying assembly (1) is arranged on the workbench (200) and used for conveying workpieces;

the transmission assembly (2) is arranged on the workbench (200) and is in transmission connection with the conveying assembly (1);

the driving assembly (3) is arranged on the lathe bed (100);

the transmission assembly (4), the drive assembly (3) is in transmission connection with the input end of the transmission assembly (4), and the output end of the transmission assembly (4) is in transmission connection with the transmission assembly (2) in a clutchable manner.

2. The loading and unloading device of the processing equipment according to claim 1, wherein the transmission assembly (4) comprises a lifting mechanism (41) and a first clutch member (42), the first clutch member (42) is in transmission connection with the driving assembly (3), and the lifting mechanism (41) is used for driving the first clutch member (42) to move up and down so as to enable the first clutch member (42) to be engaged with or disengaged from the transmission assembly (2).

3. The loading and unloading device of processing equipment according to claim 2, wherein the transmission assembly (2) comprises a second clutch member (21), a first transmission wheel (22) and a second transmission wheel (23), the first clutch member (42) is detachably connected with the second clutch member (21), the second clutch member (21) is coaxially connected with the first transmission wheel (22), the first transmission wheel (22) is in transmission connection with the conveying assembly (1) through the second transmission wheel (23), and the axis of the first transmission wheel (22) is parallel to the axis of the second transmission wheel (23).

4. Loading and unloading device for a processing apparatus according to claim 3, characterised in that the first clutch (42) and the second clutch (21) are mutually engageable gears.

5. The loading and unloading device of a processing device according to claim 3, wherein the first transmission wheel (22) and the second transmission wheel (23) are gears engaged with each other; or the like, or, alternatively,

the transmission assembly (2) further comprises a first transmission belt, and the first transmission wheel (22) is connected with the second transmission wheel (23) through the first transmission belt.

6. The loading and unloading device of the processing equipment as claimed in claim 2, wherein the driving assembly (3) comprises a rotary driving member (31) and a first coupling (32), the rotary driving member (31) is in transmission connection with the first clutch member (42) through the first coupling (32), the transmission assembly (4) further comprises a mounting frame (43), the mounting frame (43) is connected to the output end of the lifting mechanism (41), and the first clutch member (42) is rotatably disposed on the mounting frame (43).

7. The loading and unloading device of processing equipment according to claim 6, wherein the lathe bed (100) is provided with one or more guide blocks (51) on the outer side of the mounting frame (43), the guide blocks (51) are provided with guide rails (511), the mounting frame (43) is provided with a slide block (431), and the slide block (431) is in sliding fit with the guide rails (511).

8. The loading and unloading device of processing equipment according to any one of claims 1 to 7, further comprising a mounting plate (5), wherein the driving component (3) and the transmission component (4) are both disposed on the mounting plate (5), and the mounting plate (5) is disposed outside the lathe bed (100).

9. The loading and unloading device of the processing equipment according to any one of claims 1 to 7, wherein the conveying assembly (1) comprises a support (11) and a belt transmission mechanism (12) extending along the first direction, the belt transmission mechanism (12) comprises a driving pulley (121), a driven pulley and a second transmission belt (122), the driving pulley (121) and the driven pulley are rotatably mounted on the worktable (200) through the support (11), the transmission assembly (2) is in transmission connection with the driving pulley (121), and the driving pulley (121) is in transmission connection with the driven pulley through the second transmission belt (122).

10. The loading and unloading device of processing equipment according to claim 9, wherein the workbench (200) has a plurality of processing regions, each of the processing regions is provided with one or more belt transmission mechanisms (12), the transmission assembly (2) comprises a power shaft (24) extending along a second direction, the power shaft (24) is provided with a plurality of first transmission wheels (22), each of the first transmission wheels (22) is in transmission connection with a second transmission wheel (23), the second transmission wheels (23) are in transmission connection with the belt transmission mechanisms (12), and the second direction is perpendicular to the first direction.

11. A processing apparatus, comprising a bed (100), a table (200) and a loading and unloading device (300) according to any one of claims 1-10.

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