Automatic feeding and discharging device of workstation

Abstract

The utility model discloses a workstation automatic feeding and discharging device which comprises a machine base, a guiding mechanism, a plane positioning mechanism and a sliding conveying mechanism, the guiding mechanism, the plane positioning mechanism and the sliding conveying mechanism are arranged on the machine base, the machine base comprises a material changing area and an operation area, the guiding mechanism can guide a box body to enter the material changing area, and the plane positioning mechanism can conduct plane positioning on the box body entering the material changing area. The lifting mechanism can lift the box body positioned by the plane positioning mechanism, the sliding conveying mechanism is connected with the lifting mechanism and can drive the lifting mechanism to move to the operation area and the material changing area in the X direction, only the box body needs to be manually pushed into the material changing area in the process, and the subsequent step is that a machine automatically operates, so that the operation efficiency is improved. The method that a box body is transferred to an operation area by manually operating a mechanical arm in the past is changed, so that the automatic feeding and discharging device of the workstation has the advantages of being simple in operation and high in automation degree and precision, an original operation arm is removed, and therefore the occupied area is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the automation field especially relates to a workstation automatic feeding and discharging device. BACKGROUND

[0002] The new energy battery box manufacturing industry is very important for the development of new energy vehicles, energy storage systems and other fields, and presents a rapid development trend. At present, the box manufacturing exists the cross situation of manual operation and equipment operation process, and the manual operation is changed into equipment operation, which is generally through the mode of power arm, cantilever crane or manual lifting, but this mode has the problems of low operation efficiency and large floor area. CONTENT OF THE UTILITY MODEL

[0003] The utility model aims at solving one of the technical problems in the prior art. Therefore, the utility model provides a workstation automatic feeding and discharging device, which has the advantages of simple operation, small floor area and high automation degree and precision.

[0004] The workstation automatic feeding and discharging device according to the utility model embodiment comprises a machine base, a guide mechanism, a plane positioning mechanism and a lifting mechanism. The machine base comprises a material changing area and a working area. The guide mechanism is arranged at the end of the machine base and can guide the box into the material changing area. The plane positioning mechanism is arranged on the machine base and can position the box entering the material changing area. The lifting mechanism is arranged on the machine base and can lift the box positioned by the plane positioning mechanism. The sliding transportation mechanism is arranged on the machine base and connected with the lifting mechanism, and can drive the lifting mechanism to move to the working area and the material changing area along the X direction. The plane positioning mechanism comprises an X direction adjusting mechanism and a Y direction adjusting mechanism. The X direction adjusting mechanism comprises an X direction pushing and tightening device and a limiting plate. The limiting plate is arranged on the sliding transportation mechanism and can move synchronously with the lifting mechanism. The X direction pushing and tightening device can push and tighten the box entering the material changing area to abut against the limiting plate. The Y direction adjusting mechanism can push the box to the set position along the Y direction.

[0005] The workstation automatic feeding and discharging device according to the utility model embodiment has the following beneficial effects: under the guidance of the guide mechanism, the box is pushed into the material changing area, then the X direction pushing and tightening device pushes and tightens the box entering the material changing area to abut against the limiting plate, and the Y direction adjusting mechanism pushes the box to the set position along the Y direction. At this time, the box is in the working position of the lifting mechanism. The lifting mechanism lifts the box and drives the box to the working area. In this process, the worker only needs to push the box into the material changing area. The subsequent steps are automatically operated by the machine. The method of transferring the box to the working area by the mechanical arm is changed. Therefore, the workstation automatic feeding and discharging device has the advantages of simple operation, high automation degree and precision, and the original operation arm is removed, thereby saving the floor area.

[0006] According to some embodiments of the present application, the Y-direction adjusting mechanism comprises Y-direction pushing and tightening units arranged on the left and right sides of the machine base, and the Y-direction pushing and tightening units on the left and right sides are oppositely arranged.

[0007] According to some embodiments of the present application, the sliding transportation mechanism comprises a connecting plate, a sliding block, a sliding rail and a moving driving unit, the lifting mechanism is fixedly connected with the connecting plate, the connecting plate is connected with the sliding block, the sliding block is in sliding cooperation with the sliding rail, the moving driving unit can drive the sliding block to slide along the sliding rail, and the limiting plate is arranged on the connecting plate.

[0008] According to some embodiments of the present application, the lifting mechanism comprises a Z-direction jacking unit arranged on the connecting plate, the Z-direction jacking unit is provided with a carrier table, the carrier table is provided with a locking pin, the carrier table and the locking pin can move up and down under the driving of the Z-direction jacking unit, and the locking pin can be inserted into a reserved positioning hole of the box body.

[0009] According to some embodiments of the present application, the moving driving unit comprises a belt, a driven wheel, a driving wheel and a driving device connected with the driving wheel, the driving device and the driving wheel are arranged at one end of the machine base, the driven wheel is arranged at the other end of the machine base, the driving wheel and the driven wheel are connected through the belt, and the belt is fixedly connected with the connecting plate.

[0010] According to some embodiments of the present application, the guide mechanism comprises guide wheels arranged on the left and right sides of the machine base, and the spacing between the guide wheels on the left and right sides of the machine base gradually decreases along the feeding direction of the box body.

[0011] According to some embodiments of the present application, the guide mechanism further comprises an axle and an adjusting groove arranged on the machine base, the adjusting groove extends along the Y direction, the guide wheel is rotatably arranged on the axle, and the end portion of the axle is adjustably arranged in the adjusting groove.

[0012] According to some embodiments of the present application, the guide mechanism and the end portion of the machine base form an access channel for guiding the box body to enter or exit the reloading area, the X-direction pushing and tightening device is located below the access channel, the X-direction pushing and tightening device comprises a turnover arm and an abutting wheel arranged at the end portion of the turnover arm, the turnover arm has a first working position and a second working position, when the turnover arm is in the first working position, the abutting wheel is located in the access channel and abuts against the end portion of the box body, when the turnover arm is in the second working position, the abutting wheel is separated from the end portion of the box body, and the abutting wheel is located below the access channel.

[0013] According to some embodiments of the present application, the X-direction pushing and tightening device further comprises an X-direction driving unit and an output shaft capable of being driven to rotate by the X-direction driving unit, and one end of the turnover arm away from the abutting wheel is connected with the output shaft.

[0014] According to some embodiments of the present application, the turnover trolley comprises a frame body, a moving wheel set arranged at the bottom of the frame body, a box capable of being placed on the frame body, and the box is driven by the turnover trolley to enter or exit the material replacing area.

[0015] The additional aspects and advantages of the present application will be partially given in the following description, partially will become obvious from the following description, or will be understood by the practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0016] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:

[0017] Figure 1 It is a three-dimensional schematic view of the workstation automatic feeding and discharging device of the embodiment of the present application;

[0018] Figure 2 It is a three-dimensional schematic view of the workstation automatic feeding and discharging device of the embodiment of the present application; Figure 1 It is a partial enlarged schematic view of A of the embodiment of the present application;

[0019] Figure 3 It is a partial enlarged schematic view of B of the embodiment of the present application; Figure 1 It is a partial enlarged schematic view of B of the embodiment of the present application;

[0020] Figure 4 It is a partial enlarged schematic view of C of the embodiment of the present application; Figure 1 It is a partial enlarged schematic view of C of the embodiment of the present application;

[0021] Figure 5 It is a three-dimensional schematic view of the X-direction pushing and tightening device of the embodiment of the present application; Figure 1 It is a three-dimensional schematic view of the X-direction pushing and tightening device of the embodiment of the present application;

[0022] Figure 6 It is a three-dimensional schematic view of the box and the turnover trolley of the embodiment of the present application.

[0023] Reference signs: base 100; refueling area 110; work area 120; guide mechanism 200; guide wheel 210; wheel shaft 220; adjusting groove 230; X-direction pushing and tightening device 310; turnover arm 311; abutting wheel 312; X-direction driving unit 313; output shaft 314; limiting plate 320; Y-direction pushing and tightening unit 330; lifting mechanism 400; Z-direction jacking unit 410; object table 420; locking pin 430; connecting plate 510; sliding block 520; sliding rail 530; belt 540; driven wheel 550; driving wheel 560; driving device 570; trolley 600; frame body 610; moving wheel set 620; box body 700; reserved positioning hole 710. DETAILED DESCRIPTION

[0024] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0025] In the description of the present application, it should be understood that the orientation description, such as the left, right, and the like, is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as a limitation of the present application. The device or element indicated or implied must have a specific orientation, a specific orientation, and an operation, and therefore cannot be understood as a limitation of the present application.

[0026] In the description of the present application, if the first, second, and the like are described for the purpose of distinguishing technical features, they cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the order of indicated technical features.

[0027] In the description of the present application, unless otherwise explicitly limited, the words such as setting, installing, connecting, and the like should be broadly understood, and the skilled in the art can reasonably determine the specific meaning of the above words in the present application according to the specific content of the technical solution.

[0028] Reference Figures 1 to 3The utility model discloses a convenient dismounting ceiling lamp, it includes: base 100, including the replacement area 110 and operation area 120, guiding mechanism 200 sets up in the base 100 end, can guide the box 700 to enter the replacement area 110, plane positioning mechanism sets up in the base 100, can carry out plane positioning to the box 700 of entering the replacement area 110, lifting mechanism 400 sets up in the base 100, can lift up the box 700 positioned by plane positioning mechanism, sliding transport mechanism sets up in the base 100, with lifting mechanism 400 is connected, can drive lifting mechanism 400 along X to remove to operation area 120 and replacement area 110, wherein, plane positioning mechanism includes X direction adjusting mechanism and Y direction adjusting mechanism, X direction adjusting mechanism includes X direction push tight device 310 and limit plate 320, limit plate 320 sets up in sliding transport mechanism and can with lifting mechanism 400 synchronous motion, X direction push tight device 310 can push tight the box 700 entering the replacement area 110 to with limit plate 320 abut, Y direction adjusting mechanism can along Y direction push the box 700 to the set position.

[0029] Under the guidance of guiding mechanism 200, the box 700 is pushed into the replacement area 110, personnel evacuates at this time, the device starts automatic operation, X direction push tight device 310 pushes tight the box 700 to with limit plate 320 abut, Y direction adjusting mechanism along Y direction push the box 700 to the set position, at this time, the box 700 is in the working position of lifting mechanism 400, lifting mechanism 400 lifts up the box 700, under the driving of sliding transport mechanism, lifting mechanism 400 moves the box 700 along X from the replacement area 110 to operation area 120, after the workstation operation is finished, lifting mechanism 400 moves the box 700 along X from operation area 120 to replacement area 110.Limit plate 320 and lifting mechanism 400 synchronous motion improve the positioning accuracy, namely the position of lifting mechanism 400 is positioning reference, when the sliding transport mechanism has aging etc. Problem causes lifting mechanism 400 to have position deviation in X, still can guarantee positioning accuracy when using X direction push tight device 310 to push tight the box 700 to with limit plate 320 abut.

[0030] It is conceivable that, in some embodiments of the utility model, limit plate 320 is fixedly arranged on base 100 and does not move synchronously with lifting mechanism 400.

[0031] It can be understood that, in some embodiments of the utility model, limit plate 320 can also be changed into X direction push tight device 310, that is, X direction push tight device 310 is oppositely arranged along X, and X direction positioning of the box 700 can also be realized.

[0032] In some embodiments, reference is made to Figures 1 to 3The Y-direction adjusting mechanism comprises Y-direction pushing units 330 arranged on the left and right sides of the base 100, and the Y-direction pushing units 330 on the left and right sides are oppositely arranged, and the positioning of the box body 700 along the Y direction can be realized under the pushing action of the Y-direction pushing units 330.

[0033] Specifically, in some embodiments of the utility model, the Y-direction pushing unit 330 is a Y-direction pushing cylinder, the telescopic rod end of the Y-direction pushing cylinder is connected with a pushing plate, and the pushing plates of the Y-direction pushing cylinders on the left and right sides are oppositely arranged, when the position of the box body 700 is deviated to the left side, the pushing plate of the Y-direction pushing cylinder on the left side pushes the box body 700 to the set position, and vice versa, when the position of the box body 700 is deviated to the right side, the Y-direction pushing cylinder on the right side also acts.

[0034] In some embodiments of the utility model, the Y-direction pushing unit 330 is arranged as four, and is correspondingly arranged on the left and right sides of the base 100 in two groups, and the two Y-direction pushing units 330 on each side are arranged at intervals, and the four Y-direction pushing units 330 are used to simultaneously push the box body 700, so that the positioning accuracy is better guaranteed and time is saved.

[0035] It can be conceived that, in some embodiments of the utility model, the Y-direction pushing unit 330 can also be an oil cylinder, an electric cylinder and the like, as long as it can push the box body 700.

[0036] It can be understood that, in some embodiments of the utility model, the Y-direction pushing unit 330 is arranged as two, three, five, six or more, and the purpose of positioning the box body 700 along the Y direction can be met by changing the position of the Y-direction pushing unit 330.

[0037] In some embodiments, reference is made to Figure 2 and Figure 3 The sliding transportation mechanism comprises a connecting plate 510, a sliding block 520, a sliding rail 530 and a moving driving unit, the lifting mechanism 400 is fixedly connected with the connecting plate 510, the connecting plate 510 is connected with the sliding block 520, the sliding block 520 is in sliding cooperation with the sliding rail 530, the moving driving unit can drive the sliding block 520 to slide along the sliding rail 530, and the limiting plate 320 is arranged on the connecting plate 510. The limiting plate 320 moves synchronously with the connecting plate 510, so that the positioning accuracy is improved, that is, the position of the connecting plate 510 is the positioning reference, when the connecting plate 510 has a position deviation in the X direction due to aging and other problems of the sliding transportation mechanism, the box body 700 can also be pushed and tightened to abut against the limiting plate 320 by using the X-direction pushing device 310, so that the positioning accuracy in the X direction can still be guaranteed.

[0038] Specifically, in some embodiments of the utility model, lifting mechanism 400 is set to 4, two two a group set in the left and right sides of frame 100, connecting plate 510 is set to U type, frame 100's left and right sides each one connecting plate 510, the left and right sides of U type connecting plate 510 are connected with 1 lifting mechanism 400 respectively, the bottom of each U type connecting plate 510 is connected with 2 sliding blocks 520, slide rail 530 is set to two, is set in the left and right sides of frame 100 respectively, extends along the front and rear direction (X direction) of frame 100, sliding block 530 is clamped with slide rail 530 and can slide along slide rail 530, when box 700 is positioned after passing through plane positioning mechanism, the four corner point positions of box 700 correspond to 4 lifting mechanisms 400, 4 lifting mechanisms 400 can lift box 700 stably and drive box 700 to move from the material replacement area 110 to the operation area 120, after operation, lifting mechanism 400 drives box 700 to return to the material replacement area 110.

[0039] It is conceived that, in some embodiments of the utility model, lifting mechanism 400 is set to 6, every three is set in the left and right sides of frame 100, the shape of connecting plate 510 and the number of sliding block 520 can be changed accordingly.

[0040] It can be understood that, in some embodiments of the utility model, the number of lifting mechanism 400 and sliding block 520 can be increased or decreased, by changing the position of lifting mechanism 400 corresponding to box 700, box 700 can be lifted stably.

[0041] In some embodiments, referring to Figure 3 and Figure 6 , lifting mechanism 400 includes Z direction jacking unit 410 arranged on connecting plate 510, Z direction jacking unit 410 is provided with object table 420, object table 420 is provided with locking pin 430, object table 420 and locking pin 430 can move up and down under the driving of Z direction jacking unit 410, locking pin 430 can be inserted into the reserved positioning hole 710 of box 700, object table 420 carries box 700, locking pin 430 can ensure that box 700 does not deviate in the movement driven by lifting mechanism 400.

[0042] Specifically, in some embodiments of the utility model, Z direction jacking unit 410 is Z direction jacking cylinder, the telescopic rod end of Z direction jacking cylinder is connected with object table 420, so as to drive object table 420 to move up and down, the lower end of locking pin 430 is connected with object table 420, the upper end of locking pin 430 is conical, which plays a guiding role, so that locking pin 430 is more easily inserted into the reserved positioning hole 710 of box 700.

[0043] It is conceivable that, in some embodiments of the utility model, Z direction jacking unit 410 can also be oil cylinder, electric cylinder and the like, as long as it can lift the box body 700.

[0044] In some embodiments, referring to Figures 1 to 4 , the mobile driving unit comprises a belt 540, a driven wheel 550, a driving wheel 560 and a driving device 570 connected with the driving wheel 560, the driving device 570 and the driving wheel 560 are arranged at one end of the machine base 100, the driven wheel 550 is arranged at the other end of the machine base 100, the driving wheel 560 and the driven wheel 550 are connected through the belt 540, and the belt 540 is fixedly connected with the connecting plate 510. The driving device 570 drives the driving wheel 560 to rotate, the driving wheel 560 drives the belt 540 and the driven wheel 550 to rotate, and the belt 540 drives the connecting plate 510 to change position.

[0045] Specifically, in some embodiments of the utility model, the belt 540, the driven wheel 550 and the driving wheel 560 are all configured as two, the two driving wheels 560 are arranged on the left and right sides of the machine base 100 respectively, the two driving wheels 560 are connected through a connecting rod and rotate under the driving of the driving device 570, each driving wheel 560 drives one belt 540 and one driven wheel 550 to rotate, each belt 540 is connected with one connecting plate 510, the rotational movement of the belt 540 is converted into the translational movement of the connecting plate 510, and the translational direction of the connecting plate 510 can be changed by changing the rotational direction of the driving wheel 560, so that the connecting plate 510 can move between the material changing area 110 and the working area 120.

[0046] It is conceivable that, in some embodiments of the utility model, the sliding transportation mechanism is a lead screw transmission mechanism, the slide rail 530 is a threaded rod, the sliding block 520 has an internal thread matched with the threaded rod, the threaded rod is driven to rotate by the driving device 570, and the sliding block 520 can drive the connecting plate 510 to move along the slide rail 530.

[0047] In some embodiments, referring to Figure 1 and Figure 2 , the guide mechanism 200 comprises guide wheels 210, the guide wheels 210 are arranged on the left and right sides of the machine base 100, and the spacing between the guide wheels 210 on the left and right sides of the machine base 100 gradually decreases along the feeding direction of the box body 700. The guide wheels 210 can guide the box body 700 to enter the material changing area 110.

[0048] Specifically, in some embodiments of the present application, the guide wheels 210 are arranged in pairs on the left and right sides of the base 100, and the six guide wheels 210 in the middle of the material changing area 110 are fixed in position and arranged in parallel on the left and right sides, and the six guide wheels 210 at the ends of the base 100 are arranged in the shape of an "eight", with the large end facing outward and the small end facing inward, thereby guiding the box 700 into the material changing area 110.

[0049] It is conceivable that in some embodiments of the present application, the number of guide wheels 210 can be dynamically increased or decreased according to the size of the box 700 to meet the requirements of guiding the box 700.

[0050] In some embodiments, referring to Figure 1 and Figure 2 , the guide mechanism 200 further comprises an axle 220 and an adjusting groove 230 arranged on the base 100, the adjusting groove 230 extends along the Y direction, the guide wheel 210 is rotatably arranged on the axle 220, and the end of the axle 220 is adjustably arranged in the adjusting groove 230. The position of the end of the axle 220 in the adjusting groove 230 can be dynamically adjusted to further change the position of the guide wheel 210 connected to the axle 220.

[0051] Specifically, in some embodiments of the present application, the adjusting groove 230 is arranged along the left-right direction (Y direction) of the base 100, and by adjusting the position of the end of the axle 220 in the adjusting groove 230, the position of the guide wheel 210 connected to the axle 220 can be further changed, that is, the distance between the guide wheels 210 arranged in pairs on the left and right sides of the base 100 can be changed to adapt to boxes 700 of different sizes.

[0052] It is conceivable that in some embodiments of the present application, each adjusting groove 230 is a group of adjusting holes, and by placing the axle 220 in different adjusting holes, the distance between the guide wheels 210 arranged in pairs on the left and right sides of the base 100 can also be changed.

[0053] In some embodiments, referring to Figure 1 , Figure 2 and Figure 5The guide mechanism 200 and the end of the base 100 form an access passage for the guide box 700 to enter or exit the reloading area 110, the X-direction pushing device 310 is located below the access passage, the X-direction pushing device 310 comprises a turnover arm 311 and an abutting wheel 312 arranged at the end of the turnover arm 311, the turnover arm 311 has a first working position and a second working position, when the turnover arm 311 is in the first working position, the abutting wheel 312 is located in the access passage and abuts against the end of the guide box 700, when the turnover arm 311 is in the second working position, the abutting wheel 312 is separated from the end of the guide box 700 and is located below the access passage. When the turnover arm 311 is in the second working position, the abutting wheel 312 is located below the access passage, so that the X-direction pushing device 310 does not affect the guide box 700 to enter or exit the reloading area 110 through the access passage.

[0054] Specifically, in some embodiments of the present application, the X-direction pushing device 310 is provided in two groups and is arranged on the left and right sides of the base 100, when the guide box 700 enters or exits the reloading area 110 through the access passage under the guidance of the guide mechanism 200, the turnover arm 311 is in the second working position, so that the X-direction pushing device 310 does not affect the guide box 700 to enter or exit the reloading area 110, after the guide box 700 enters the reloading area 110, the turnover arm 311 is turned to the first working position, and the abutting wheel 312 pushes the guide box 700 to abut against the limiting plate 320.

[0055] It is conceivable that, in some embodiments of the present application, the X-direction pushing device 310 is arranged below the access passage, i.e. below the guide box 700 in the reloading area 110, and the turnover arm 311 is turned from below to above; the X-direction pushing device 310 can also be arranged on both sides of the access passage, i.e. on both sides of the guide box 700 in the reloading area 110, and the turnover arm 311 is turned from the left and right sides to the middle.

[0056] In some embodiments, referring to Figure 5 The X-direction pushing device 310 further comprises an X-direction driving unit 313 and an output shaft 314 capable of being driven to rotate by the X-direction driving unit 313, and one end of the turnover arm 311 away from the abutting wheel 312 is connected with the output shaft 314. Under the driving of the output shaft 314, the turnover arm 311 can be switched between the first working position and the second working position, so as to realize the abutting wheel 312 to abut against or separate from the guide box 700.

[0057] Specifically, in some embodiments of the present application, the X-direction driving unit 313 is a swing cylinder, under the action of gas, the output shaft 314 can rotate by a certain angle to drive the turnover arm 311 to perform a turning motion.

[0058] It is conceived that, in some embodiments of the utility model, X direction drive unit 313 is swing hydraulic cylinder, servo motor or step motor, all can realize output shaft 314 quantitative rotation movement, further drive turnover arm 311 overturn.

[0059] In certain embodiments, reference is made to Figure 1 With Figure 6 It also includes a turnover trolley 600, the turnover trolley 600 includes frame body 610 and mobile wheel group 620 arranged at the bottom of frame body 610, the box 700 can be placed on the frame body 610, the box 700 is driven by the turnover trolley 600 and enters or exits the material changing area 110.

[0060] Specifically, in some embodiments of the utility model, the turnover trolley 600 drives the box 700 to pass through the guide mechanism 200, under the guidance of the guide mechanism 200, the box 700 and the turnover trolley 600 are guided to enter the material changing area 110, then the plane positioning mechanism is positioned to the box 700, due to the existence of the mobile wheel group 620 of the turnover trolley 600, the movement of the box 700 in the horizontal direction will not be hindered, after the plane positioning mechanism is positioned, the lifting mechanism 400 lifts the box 700 to move to the operation area 120, at the same time when the lifting mechanism 400 contacts the box 700, the plane positioning mechanism will retreat to the initial position, to avoid the influence of the force of the plane positioning mechanism on the box 700 on the work of the lifting mechanism 400, after the operation is completed, the lifting mechanism 400 lifts the box 700 to return to the material changing area 110, and makes the box 700 fall on the turnover trolley 600, that is, the turnover trolley 600 can be pulled out of the material changing area 110.

[0061] It is conceived that, in some embodiments of the utility model, the turnover trolley 600 is an automatic tracing robot, which can further increase the degree of automation.

[0062] In some embodiments of the utility model, the plane where the upper end face of the turnover trolley 600 is located and the two side guide mechanisms 200 form the above-mentioned access channel for guiding the box 700 to enter or exit the material changing area 110, and the X direction pushing device 310 is located below the access channel, that is, below the plane where the upper end face of the turnover trolley 600 is located.

[0063] Specifically, the width of the turnover trolley 600 is less than the width of the box 700 placed on the turnover trolley 600, when the box 700 enters or exits the material changing area 110 through the above-mentioned access channel, the turnover trolley 600 passes through the middle part of the X direction pushing device 310 located on the left and right sides of the machine base 100, and the box 700 passes through the upper part of the X direction pushing device 310.

[0064] In some embodiments of the utility model, X direction push tight device 310 and Y direction push tight unit 330 are fixedly arranged on the base 100 and do not move with the lifting mechanism 400.

[0065] It is conceived that, in some embodiments of the utility model, X direction push tight device 310 and Y direction push tight unit 330 are fixedly arranged on the sliding transport mechanism and can move synchronously with the lifting mechanism 400.

[0066] The technical features of the above embodiments can be combined arbitrarily, and to make the description concise, all possible combinations of the technical features in the above embodiments are not described, however, as long as the combinations of the technical features do not exist contradictory, it should be considered that the range is recorded in the specification.

[0067] Of course, the utility model is not limited to the above-mentioned implementation, and the skilled person in the art can also make equivalent modifications or replacements without departing from the spirit of the utility model, and these equivalent modifications or replacements are all included in the range defined by the claims of the present application.

Claims

1. A work station automatic loading and unloading device, characterized in that, The utility model relates to an automatic loading and unloading device for work station, including: A machine base (100) comprising a material changing area (110) and a working area (120); A guide mechanism (200) arranged at the end of the machine base (100) and capable of guiding a box (700) into the material changing area (110); A plane positioning mechanism arranged on the machine base (100) and capable of positioning the box (700) entering the material changing area (110) in a plane; A lifting mechanism (400) arranged on the machine base (100) and capable of lifting the box (700) positioned by the plane positioning mechanism; A sliding transport mechanism arranged on the machine base (100) and connected with the lifting mechanism (400) and capable of moving the lifting mechanism (400) along the X direction to the working area (120) and the material changing area (110); The plane positioning mechanism comprises an X direction adjusting mechanism and a Y direction adjusting mechanism, the X direction adjusting mechanism comprises an X direction pushing and clamping device (310) and a limiting plate (320), the limiting plate (320) is arranged on the sliding transport mechanism and can move synchronously with the lifting mechanism (400), the X direction pushing and clamping device (310) can push and clamp the box (700) entering the material changing area (110) to abut against the limiting plate (320), and the Y direction adjusting mechanism can push the box (700) along the Y direction to a set position.

2. The automatic loading and unloading device for work station according to claim 1, wherein The Y direction adjusting mechanism comprises Y direction pushing and clamping units (330) arranged on the left and right sides of the machine base (100), and the Y direction pushing and clamping units (330) on the left and right sides are oppositely arranged.

3. The automatic loading and unloading device for work station according to claim 1, wherein The sliding transport mechanism comprises a connecting plate (510), a sliding block (520), a sliding rail (530) and a moving driving unit, the lifting mechanism (400) is fixedly connected with the connecting plate (510), the connecting plate (510) is connected with the sliding block (520), the sliding block (520) is slidably connected with the sliding rail (530), the moving driving unit can drive the sliding block (520) to slide along the sliding rail (530), and the limiting plate (320) is arranged on the connecting plate (510).

4. The automatic loading and unloading device for work station according to claim 3, wherein The lifting mechanism (400) comprises a Z direction jacking unit (410) arranged on the connecting plate (510), the Z direction jacking unit (410) is provided with a carrier table (420), the carrier table (420) is provided with a locking pin (430), the carrier table (420) and the locking pin (430) can move up and down under the driving of the Z direction jacking unit (410), and the locking pin (430) can be inserted into a reserved positioning hole (710) of the box (700).

5. The automatic loading and unloading device for work station according to claim 3, wherein The moving driving unit comprises a belt (540), a driven wheel (550), a driving wheel (560) and a driving device (570) connected with the driving wheel (560), the driving device (570) and the driving wheel (560) are arranged at one end of the machine base (100), the driven wheel (550) is arranged at the other end of the machine base (100), the driving wheel (560) and the driven wheel (550) are connected through the belt (540), and the belt (540) is fixedly connected with the connecting plate (510).

6. The automatic loading and unloading device of the workstation according to claim 1, wherein, The guide mechanism (200) comprises guide wheels (210), which are arranged on the left and right sides of the machine base (100), and the spacing between the guide wheels (210) on the left and right sides of the machine base (100) gradually decreases along the feeding direction of the box (700).

7. The automatic loading and unloading device of the workstation according to claim 6, wherein, The guide mechanism (200) further comprises an axle (220) and an adjusting groove (230) arranged on the machine base (100), the adjusting groove (230) extends along the Y direction, the guide wheel (210) is rotatably arranged on the axle (220), and the end of the axle (220) is adjustably arranged in the adjusting groove (230).

8. The automatic loading and unloading device of the workstation according to claim 1, wherein, The guide mechanism (200) and the end of the machine base (100) form an access channel for guiding the box (700) to enter or exit the material changing area (110), the X-direction pushing device (310) is located below the access channel, the X-direction pushing device (310) comprises a turnover arm (311) and an abutting wheel (312) arranged at the end of the turnover arm (311), the turnover arm (311) has a first working position and a second working position, when the turnover arm (311) is in the first working position, the abutting wheel (312) is located in the access channel and abuts against the end of the box (700), when the turnover arm (311) is in the second working position, the abutting wheel (312) is separated from the end of the box (700), and the abutting wheel (312) is located below the access channel.

9. The automatic loading and unloading device of the workstation according to claim 8, wherein, The X-direction pushing device (310) further comprises an X-direction driving unit (313) and an output shaft (314) capable of being driven to rotate by the X-direction driving unit (313), and one end of the turnover arm (311) away from the abutting wheel (312) is connected with the output shaft (314).

10. The automatic loading and unloading device of a workstation according to claim 1, characterized in that, Further comprising: A turnover trolley (600) comprises a frame (610) and a moving wheel set (620) arranged at the bottom of the frame (610), a box (700) can be placed on the frame (610), and the box (700) is driven by the turnover trolley (600) to enter or exit the refueling area (110).

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