Material taking and placing device

Abstract

The utility model provides a material taking and placing device, and relates to the technical field of material taking and placing equipment. The material taking and placing device comprises a supporting frame, a driving assembly, a transmission assembly and a material taking and placing assembly. The driving assembly drives the first transmission part to rotate relative to the first guiding part, the first transmission part drives the second transmission part to move along the first guiding part, and the material taking and placing assembly is connected with the second transmission part. According to the material taking and placing device provided by the embodiment of the invention, the control logic is relatively simple, the time for conveying the materials from the material taking position to the material placing position is relatively short, and the efficiency is relatively high.

Description

Technical Field

[0001] The present application relates to the technical field of material taking and placing, and in particular to a material taking and placing device. Background Art

[0002] Currently, in automated equipment, a material handling device is usually required to transport materials.

[0003] In the prior art, a material handling device includes a linear drive, a rotary drive, and a material handling component. The material handling component is used to grab material at the material handling position and place it at the material handling position. The linear drive drives the material handling component to move linearly, while the rotary drive drives the material handling component to move rotationally, thereby moving the material handling component to the material handling position or the material handling position.

[0004] However, the linear drive member and the rotary drive member independently drive the material picking and placing member, which is difficult to control in a linked manner, resulting in a long time consumption and low efficiency in moving the material picking and placing member to the material picking position or the material placing position. Utility Model Content

[0005] The present application provides a material taking and placing device to solve the problem in the prior art that it takes a long time and is inefficient to move the material taking and placing parts to the material taking position or the material placing position.

[0006] The present application provides a material taking and placing device, comprising:

[0007] Support frame;

[0008] A driving assembly, wherein the driving assembly is arranged on the supporting frame;

[0009] a transmission assembly, the transmission assembly comprising a first transmission member, a first guide member, and a second transmission member, the first guide member being disposed on the support frame, the first transmission member being in transmission connection with the second transmission member, the second transmission member being in guiding engagement with the first guide member, the first transmission member being connected to the drive assembly, the drive assembly driving the first transmission member to rotate relative to the first guide member, and the first transmission member driving the second transmission member to move along the first guide member;

[0010] a material taking and placing assembly, the material taking and placing assembly being connected to the second transmission member;

[0011] In some embodiments, the second transmission member is provided with a first moving portion and a second moving portion;

[0012] The first transmission member has a first guide portion, the first moving portion is movably connected to the first guide portion, and the first moving portion moves along the first guide portion;

[0013] The first guide member is provided with a second guide portion, the second moving portion is movably connected to the second guide portion, and the second moving portion moves along the second guide portion.

[0014] In some embodiments, the second guide portion includes an arc portion and a straight portion, the arc portion is connected to the straight portion, the second moving portion moves along the straight portion to drive the material picking and placing assembly to move relative to the support frame through the second transmission member, and the second moving portion moves along the arc portion to drive the material picking and placing assembly to rotate relative to the support frame through the second transmission member, or to drive the material picking and placing assembly to rotate and move relative to the support frame.

[0015] In some embodiments, the straight portion includes a first straight segment and a second straight segment, and the arc portion connects the first straight segment and the second straight segment.

[0016] In some embodiments, one of the extension line of the first straight segment and the extension line of the second straight segment is perpendicular to the material taking plane, and the other is perpendicular to the material discharging plane.

[0017] In some embodiments, the arc portion includes a first arc segment and two second arc segments, wherein one of the second arc segments connects the first arc segment and the first straight line segment, and the other second arc segment connects the first arc segment and the second straight line segment.

[0018] In some embodiments, the second transmission member includes a connecting block and a connecting frame, the connecting block is arranged on the connecting frame, the material picking and placing assembly is arranged on the connecting frame, and the first moving part and the second moving part are arranged on the connecting block.

[0019] In some embodiments, the support frame includes a support plate and at least one support seat, the support seat is disposed on the support plate, and the drive assembly and the first guide member are disposed on the support plate;

[0020] The second transmission member is movably connected to the support base, and the second transmission member moves along the first guide member so that the second transmission member moves relative to the support base, and / or the second transmission member rotates relative to the support base.

[0021] In some embodiments, the support seat includes a support frame and a second guide member, the second guide member is connected to the support frame, the second transmission member is movably connected to the second guide member, the second transmission member moves along the first guide member to make the second transmission member move along the second guide member, and / or the second transmission member and the second guide member rotate relative to the support frame.

[0022] In some embodiments, the support frame further includes a synchronization member, the number of the support seats is at least two, each of the support seats is respectively arranged on both sides of the first guide member, and the synchronization member connects the support seats.

[0023] In some embodiments, the driving assembly includes a driving member, which is disposed on the support frame and connected to the first transmission member to drive the first transmission member to rotate relative to the first guide member.

[0024] In some embodiments, the driving assembly further includes a reduction member connecting the driving member and the first transmission member.

[0025] In some embodiments, a detection component is further included, wherein the detection component is used to detect the position of the first transmission member to determine whether the first transmission member is in a preset position.

[0026] The present application discloses a material handling device comprising: a support frame, a drive assembly, a transmission assembly, and a material handling assembly. The drive assembly drives a first transmission member to rotate relative to a first guide member, which in turn drives a second transmission member to move along the first guide member. The second transmission member drives the material handling assembly to rotate relative to the support frame and / or to move relative to the support frame, thereby enabling the material handling assembly to move between a material handling position and a material handling position. The material handling device provided in the embodiments of the present application only requires a single drive assembly to drive the first transmission member to rotate relative to the first guide member, which in turn drives the material handling assembly to rotate or move relative to the support frame via the second transmission member. Alternatively, the second transmission member can simultaneously drive the material handling assembly to rotate and move relative to the support frame, thereby moving the material handling assembly to either the material handling position or the material handling position, thereby enabling the material handling assembly to transfer material from the material handling position to the material handling position. Compared to two drive members driving the material handling assembly to perform linear and rotational motion relative to the support frame, the material handling device provided in the embodiments of the present application has a simpler control logic, resulting in a shorter time required to transfer material from the material handling position to the material handling position, a faster speed, and higher efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0028] Figure 1 A schematic structural diagram of a material handling device provided in an embodiment of the present application;

[0029] Figure 2 for Figure 1 A structural diagram from another perspective;

[0030] Figure 3 for Figure 1A schematic diagram of the structure of the middle drive assembly, the first transmission member and the second transmission member;

[0031] Figure 4 for Figure 1 A schematic structural diagram of the first guide member and part of the second transmission member;

[0032] Figure 5 for Figure 1 A schematic diagram of the structure of the second transmission member and the material picking and placing assembly;

[0033] Figure 6 The motion diagram of the material taking and placing device provided in the embodiment of the present application is as follows: Figure 1 ;

[0034] Figure 7 The motion diagram of the material taking and placing device provided in the embodiment of the present application is as follows: Figure 2 ;

[0035] Figure 8 The motion diagram of the material taking and placing device provided in the embodiment of the present application is as follows: Figure 3 .

[0036] The above drawings illustrate specific embodiments of the present application, which will be described in more detail below. These drawings and the textual description are not intended to limit the scope of the present application in any way, but rather to illustrate the concepts of the present application to those skilled in the art by reference to specific embodiments.

[0037] Description of reference numerals:

[0038] 10- material taking plane; 20- material discharging plane;

[0039] 100-support frame; 110-support plate; 120-support seat; 121-support frame; 122-second guide member; 130-synchronizing member;

[0040] 200-driving assembly; 210-driving member; 220-reduction member; 230-mounting seat;

[0041] 300-transmission assembly;

[0042] 310-first transmission member; 311-first guide portion;

[0043] 320 - first guide member; 321 - second guide portion; 322 - arc portion; 323 - first arc segment; 324 - second arc segment; 325 - straight portion; 326 - first straight segment; 327 - second straight segment;

[0044] 330 - second transmission member; 331 - connecting block; 332 - first moving part; 333 - second moving part; 334 - connecting frame; 335 - first connecting plate; 336 - second connecting plate; 337 - third connecting plate;

[0045] 400-loading and unloading components;

[0046] 500 - detection component; 510 - first sensing element; 520 - second sensing element. DETAILED DESCRIPTION

[0047] The following exemplary embodiments are described in detail, with examples illustrated in the accompanying drawings. In the following description, when referring to the drawings, identical numbers in different figures represent identical or similar elements, unless otherwise indicated. The embodiments described in the following exemplary embodiments are not intended to represent all embodiments consistent with the present application. Rather, they are merely examples of apparatuses and methods consistent with certain aspects of the present application, as detailed in the appended claims.

[0048] In the prior art, a material handling device includes a linear drive, a rotary drive, and a material handling element. The material handling element is used to grab material at the material handling position and place it at the material handling position. The linear drive drives the material handling element in linear motion, while the rotary drive drives the material handling element in rotational motion, thereby moving the material handling element to the material handling position or the material handling position. However, the linear drive and rotary drive independently drive the material handling element, making it difficult for the linear drive and rotary drive to control the material handling element in a coordinated manner. As a result, moving the material handling element to the material handling position or the material handling position takes a long time, resulting in low efficiency.

[0049] Based on this, embodiments of the present application provide a material handling device, comprising: a support frame, a drive assembly, a transmission assembly, and a material handling assembly. The drive assembly drives a first transmission member to rotate relative to a first guide member, the first transmission member drives a second transmission member to move along the first guide member, and the second transmission member drives the material handling assembly to rotate relative to the support frame and / or move relative to the support frame, thereby enabling the material handling assembly to move between a material handling position and a material handling position. The material handling device provided in embodiments of the present application only requires a single drive assembly to drive the first transmission member to rotate relative to the first guide member, thereby enabling the second transmission member to drive the material handling assembly to rotate or move relative to the support frame, or to simultaneously rotate and move the material handling assembly relative to the support frame, thereby moving the material handling assembly to the material handling position or the material handling position, thereby enabling the material handling assembly to transfer material from the material handling position to the material handling position. Compared to two drive members driving the material handling assembly to perform linear and rotational motion relative to the support frame, the material handling device provided in embodiments of the present application has simpler control logic, shortens the time required to transfer material from the material handling position to the material handling position, and achieves faster speed and higher efficiency.

[0050] The embodiments of the present application are described below with reference to the accompanying drawings.

[0051] Reference Figures 1 to 8The material taking and placing device provided in the embodiment of the present application includes: a support frame 100, a driving assembly 200, a transmission assembly 300 and a material taking and placing assembly 400. The driving assembly 200 is arranged on the support frame 100.

[0052] The transmission assembly 300 includes a first transmission member 310, a first guide member 320, and a second transmission member 330. The first guide member 320 is disposed on the support frame 100. The first transmission member 310 is in driving connection with the second transmission member 330. The second transmission member 330 is in guiding engagement with the first guide member 320. The first transmission member 310 is connected to the drive assembly 200. The material discharging assembly 400 is used to remove material from the discharging position and / or place material at the discharging position. The material discharging assembly 400 is connected to the second transmission member 330.

[0053] The drive assembly 200 drives the first transmission member 310 to rotate relative to the first guide member 320, the first transmission member 310 drives the second transmission member 330 to move along the first guide member 320, and the second transmission member 330 drives the material picking and placing assembly 400 to rotate relative to the support frame 100, and / or, to move relative to the support frame 100, so as to enable the material picking and placing assembly 400 to move between the material picking position and the material placing position.

[0054] The support frame 100 is provided to support the driving assembly 200 and the first guide member 320 .

[0055] For example, there may be at least two pick-up and place components 400, each of which is sequentially and spaced apart from each other on the second transmission member 330. The pick-up and place component 420 may be a vacuum suction cup, an electromagnetic adsorption structure, a mechanical claw, or a pneumatic gripper.

[0056] Specifically, the drive assembly 200 drives the first transmission member 310 to rotate relative to the first guide member 320. The first transmission member 310 is in transmission connection with the second transmission member 330, so that the first transmission member 310 can drive the second transmission member 330 to move along the first guide member 320. The first guide member 320 is connected to the material picking and placing assembly 400, so that the second transmission member 330 can drive the material picking and placing assembly 400 to move relative to the support frame 100, thereby moving the material picking and placing assembly 400 to the material picking position or the material placing position.

[0057] In this application, the path of the second transmission member 330 moving along the first guide member 320 is determined. Therefore, the path of the second transmission member 330 driving the material picking and unloading component 400 to move is also determined. The movement path of the material picking and unloading component 400 is from the material picking position to the material unloading position, or from the material unloading position to the material picking position.

[0058] The material picking and unloading device provided in the embodiment of the present application only requires one drive assembly 200 to drive the first transmission member 310 to rotate relative to the first guide member 320, and then the material picking and unloading assembly 400 can be driven to rotate or move relative to the support frame 100 through the second transmission member 330, or the material picking and unloading assembly 400 can be driven to rotate and move simultaneously relative to the support frame 100, and then the material picking and unloading assembly 400 can be moved to the material picking position or the material unloading position, so that the material picking and unloading assembly 400 can transport the material from the material picking position to the material unloading position. The material picking and unloading device provided in the embodiment of the present application, compared to two drive members driving the material picking and unloading assembly 400 to perform linear motion and rotational motion relative to the support frame 100 respectively, only needs to control one drive assembly 200, the control logic is relatively simple, the time required to transport the material from the material picking position to the material unloading position is short, the speed is fast, the efficiency is high, and the reliability is good.

[0059] Reference Figures 3 to 8 In a specific implementation, the second transmission member 330 is provided with a first moving part 332 and a second moving part 333, and the first transmission member 310 has a first guide part 311. The first moving part 332 is movably connected to the first guide part 311 so that the first moving part 332 can move along the first guide part 311.

[0060] The first guide member 320 has a second guide portion 321 . The second moving portion 333 is movably connected to the second guide portion 321 . The second moving portion 333 moves along the second guide portion 321 .

[0061] Illustratively, the first moving portion 332 and the second moving portion 333 may be rollers provided on the second transmission member 330 , so that the first moving portion 332 and the second moving portion 333 can move along the first guide portion 311 and the second guide portion 321 .

[0062] Furthermore, the first guide portion 311 may be a guide groove or a guide hole defined in the first transmission member 310, and the first moving portion 332 is at least partially inserted into the first guide portion 311 and can move along the first guide portion 311. Similarly, the second guide portion 321 may be a guide groove or a guide hole defined in the first guide member 320, and the second moving portion 333 is at least partially inserted into the second guide portion 321 and can move along the second guide portion 321.

[0063] Specifically, the driving assembly 200 drives the first transmission member 310 to rotate relative to the first guide member 320 to drive the first moving part 332 to move along the first guide part 311, and at the same time, the second moving part 333 can be driven to move along the second guide part 321 through the second transmission member 330, thereby allowing the second transmission member 330 to rotate or move relative to the support frame 100, or allowing the second transmission member 330 to rotate and move simultaneously relative to the support frame 100.

[0064] Reference Figure 6 、 Figure 7 and Figure 8 In some embodiments, the second guide portion 321 includes an arc portion 322 and a straight portion 325, the arc portion 322 is connected to the straight portion 325, and the second moving portion 333 moves along the straight portion 325 to drive the material picking and placing assembly 400 to move relative to the support frame 100 through the second transmission member 330. The second moving portion 333 moves along the arc portion 322 to drive the material picking and placing assembly 400 to rotate relative to the support frame 100 through the second transmission member 330, or drive the material picking and placing assembly 400 to rotate and move relative to the support frame 100.

[0065] The arc portion 322 and the straight portion 325 are provided so that the second moving portion 333 moves along the second guide portion 321. Figure 6 、 Figure 7 、 Figure 8 The material taking and placing assembly 400 can be driven by the second transmission member 330 to move from the material taking position to the material placing position.

[0066] Specifically, the second moving portion 333 moves along the straight portion 325 to drive the second transmission member 330 to move relative to the first guide member 320, and the second transmission member 330 drives the pick-and-place assembly 400 to move relative to the support frame 100. The second moving portion 333 moves along the arcuate portion 322 to drive the second transmission member 330 to rotate relative to the first guide member 320, thereby enabling the second transmission member 330 to drive the pick-and-place assembly 400 to rotate relative to the support frame 100. Alternatively, the movement of the second transmission member 330 relative to the first guide member 320 is a combined motion consisting of rotation and movement, thereby enabling the second transmission member 330 to drive the pick-and-place assembly 400 to rotate and move relative to the support frame 100.

[0067] Continue to refer to Figure 6 、 Figure 7 and Figure 8 In a specific implementation, the straight portion 325 includes a first straight segment 326 and a second straight segment 327 , and the arc portion 322 connects the first straight segment 326 and the second straight segment 327 .

[0068] Specifically, when the second moving portion 333 moves along one of the first straight segment 326 and the second straight segment 327, it drives the pick-up / placement assembly 400 via the second transmission member 330 to move to the pick-up plane 10, allowing the pick-up / placement assembly 400 to remove the material from the pick-up plane 10. The second moving portion 333 then moves along the curved portion 322 to transport the material. When the second moving portion 333 moves along the other of the first straight segment 326 and the second straight segment 327, it drives the pick-up / placement assembly 400 via the second transmission member 330 to move to the unloading plane 20, allowing the pick-up / placement assembly 400 to place the material on the unloading plane 20.

[0069] In some embodiments, an extension line of the first straight line segment 326 intersects an extension line of the second straight line segment 327 .

[0070] It will be appreciated that to facilitate removal of material from the retrieving plane 10 and placement of material onto the discharge plane 20, the retrieving and discharging assembly 400 must be perpendicular to the retrieving plane 10 when removing material from the retrieving position on the retrieving plane 10, and must be perpendicular to the discharge plane 20 when placing material onto the discharge position on the discharge plane 20. The retrieving and discharging assembly 400 can be parallel to the second transmission member 330. When the second moving portion 333 moves along the first straight segment 326, the second transmission member 330 is parallel to the first straight segment 326, meaning that the retrieving and discharging assembly 400 is parallel to the first straight segment 326. Similarly, when the second moving portion 333 moves along the second straight segment 327, the second transmission member 330 is parallel to the second straight segment 327, meaning that the retrieving and discharging assembly 400 is parallel to the second straight segment 327. Thus, one of the extension lines of the first straight segment 326 and the second straight segment 327 can be set to be perpendicular to the material taking plane 10 and the other to be perpendicular to the material discharge plane 20, so as to facilitate the material taking and discharge assembly 400 to take and discharge materials.

[0071] The material taking plane 10 is the plane where the material taking position is located, and the material discharge plane 20 is the plane where the material discharge position is located.

[0072] Furthermore, the angle between the extension line of the first straight line segment 326 and the extension line of the second straight line segment 327 is complementary to the angle between the material picking plane 10 and the material discharge plane 20, that is, the sum of the angle between the extension line of the first straight line segment 326 and the extension line of the second straight line segment 327 and the angle between the material picking plane 10 and the material discharge plane 20 is 180 degrees. Figure 8 , the extension line of the first straight line segment 326 and the extension line of the second straight line segment 327 are Figure 8 As shown by the dotted line, the angle between the first straight line segment 326 and the second straight line segment 327 is Figure 8 The angle a shown in FIG, the angle between the material taking plane 10 and the material discharging plane 20 is Figure 8 The angle b shown in the figure is 180 degrees, and the sum of the angle a and the angle b is 180 degrees.

[0073] The angle between the extension line of the first straight line segment 326 and the extension line of the second straight line segment 327 can be set between 30 degrees and 180 degrees, that is, Figure 8 The angle a shown in FIG is set between 30 degrees and 180 degrees. For example, the angle between the extension line of the first straight line segment 326 and the extension line of the second straight line segment 327 can be 90 degrees.

[0074] Exemplarily, the extension line of the first straight line segment 326 is perpendicular to the discharge plane 20 , and the extension line of the second straight line segment 327 is perpendicular to the take-up plane 10 .

[0075] Furthermore, the rotation center of the first transmission member 310 may be located in a closed area formed by the second guide portion, the extension line of the first straight segment 326 , and the extension line of the second straight segment 327 .

[0076] Continue to refer to Figure 6 、 Figure 7 and Figure 8 In a specific implementation, the arc portion 322 includes a first arc segment 323 and two second arc segments 324, and the straight line portion 325 includes a first straight line segment 326 and a second straight line segment 327, wherein one second arc segment 324 connects the first arc segment 323 and the first straight line segment 326, and the other second arc segment 324 connects the first arc segment 323 and the second straight line segment 327.

[0077] Specifically, the second moving portion 333 moves along the first arc segment 323 to drive the second transmission member 330 to rotate relative to the first guide member 320, and the second transmission member 330 drives the pick-and-place assembly 400 to rotate relative to the support frame 100. The second moving portion 333 moves along the second arc segment 324 to drive the second transmission member 330 to perform a combined motion of rotation and translation relative to the first guide member 320, thereby enabling the second transmission member 330 to drive the pick-and-place assembly 400 to perform a combined motion of rotation and translation relative to the support frame 100.

[0078] At the same time, the second arc segment 324 acts as a transition segment. When the second moving portion 333 moves from the first straight segment 326 to the first arc segment 323 via the second arc segment 324, the second transmission member 330 can transition from translation to rotation. Similarly, when the second moving portion 333 moves from the first arc segment 323 to the first straight segment 326 via the second arc segment 324, the second transmission member 330 can transition from rotation to translation.

[0079] It can be understood that the radius of the second arc segment 324 can be set according to the load-bearing capacity of the second moving part 333, the position of the first straight segment 326 and the second straight segment 327 away from the material taking position and the material discharging position, and the radius of the first arc segment 323 and actual needs.

[0080] Reference Figure 3 and Figure 4 In some embodiments, the second transmission member 330 includes a connecting block 331 and a connecting frame 334, the connecting block 331 is set on the connecting frame 334, the material picking and placing assembly 400 is set on the connecting frame 334, and the first moving part 332 and the second moving part 333 are set on the connecting block 331.

[0081] Exemplarily, the connecting frame 334 includes a first connecting plate 335 and a second connecting plate 336, wherein the second connecting plate 336 is connected to the first connecting plate 335, the first connecting plate 335 is connected to the connecting block 331, and the second connecting plate 336 is connected to the material taking and placing assembly 400. Furthermore, the second connecting plate 336 can be perpendicular to the first connecting plate 335, and the material taking and placing assembly 400 can be perpendicular to the second connecting plate 336, so as to facilitate the material taking and placing assembly 400 to take and place materials.

[0082] It is understandable that the number of the material taking and placing components 400 can be at least two, and the material taking and placing components 400 are arranged in sequence and at intervals along the extension direction of the second connecting plate 336.

[0083] In some examples, the first moving portion 332 and the second moving portion 333 can be fixed to the connection block 331 by a fixing member, which can be a screw or a bolt. The connection block 331 can be connected to the connection frame 334 by screws and pins.

[0084] Reference Figure 1 and Figure 2 In some embodiments, the support frame 100 includes a support plate 110 and at least one support base 120. The support base 120 is disposed on the support plate 110, and the drive assembly 200 and the first guide member 320 are disposed on the support plate 110. The second transmission member 330 is movably connected to the support base 120. The second transmission member 330 moves along the first guide member 320 so that the second transmission member 330 moves relative to the support base 120 and / or the second transmission member 330 rotates relative to the support base 120.

[0085] The support plate 110 is provided to support the drive assembly 200 and the first guide member 320. The support base 120 is provided to support the second transmission member 330, so that the second transmission member 330 is more stable and reliable when rotating and moving relative to the support base 120, thereby making the material handling device more stable and reliable.

[0086] For example, the first guide member 320 may be connected to the support plate 110 via screws.

[0087] Continue to refer to Figure 1 and Figure 2 In a specific implementation, the support seat 120 includes a support frame 121 and a second guide member 122, the support frame 121 is connected to the support plate 110, the second guide member 122 is connected to the support frame 121, the second transmission member 330 is movably connected to the second guide member 122, the second transmission member 330 moves along the first guide member 320 so that the second transmission member 330 moves along the second guide member 122, and / or the second transmission member 330 and the second guide member 122 rotate relative to the support frame 121.

[0088] Specifically, when the second moving portion 333 moves along the straight portion 325, it can drive the second transmission member 330 to move relative to the second guide member 122. When the second moving portion 333 moves along the first arc segment 323, it can drive the second transmission member 330 and the second guide member 122 to rotate relative to the support frame 121. When the second moving portion 333 moves along the second arc segment 324, it can drive the second transmission member 330 to move relative to the second guide member 122 and simultaneously drive the second transmission member 330 and the second guide member 122 to rotate relative to the support frame 121.

[0089] For example, the second guide member 122 may be a linear guide rail. The second guide member 122 has a slide groove, and a portion of the second transmission member 330 is located in the slide groove and can slide along the slide groove.

[0090] In some examples, the support frame 121 and the support plate 110 are connected by screws, clamping, welding, etc.

[0091] In some embodiments, the intersection of the extension line of the first straight segment 326 and the extension line of the second straight segment 327 is located on the rotation axis of the second guide member 122. Figure 6 、 Figure 7 and Figure 8 As shown by the dotted line in .

[0092] In other examples, the center of the first arc segment 323 may be located on the rotation axis of the second guide member 122 .

[0093] Continue to refer to Figure 1 and Figure 2 In some embodiments, the support frame 100 further includes a synchronizer 130 , and the number of the support seats 120 is at least two, each support seat 120 is respectively arranged on both sides of the first guide member 320 , and the synchronizer 130 connects each support seat 120 .

[0094] The supporting seats 120 are connected via the synchronizer 130 , so that the second transmission member 330 has better movement stability and reliability.

[0095] Specifically, the synchronizer 130 is rotatably connected to the support frame 121 of each support seat 120, and the first guide member 320 is connected to the synchronizer 130. Furthermore, the synchronizer 130 can be connected to the support frame 121 via a rotating bearing.

[0096] Reference Figure 1 、 Figure 4 and Figure 5 In a specific implementation, the connecting frame 334 further includes a third connecting plate 337, which is parallel to the first connecting plate 335. The third connecting plate 337 is connected to the second connecting plate 336, and the third connecting plate 337 is slidably connected to the second guide member 122.

[0097] In the present application, there can be two third connecting plates 337, each disposed on opposite sides of the first connecting plate 335. There are two support bases 120, each slidably connected to the second guide members 122 of each support base 120. This ensures a symmetrical distribution of the support frame 100 and the second transmission member 330, resulting in a more rational transmission path and force distribution for the material handling device, and improved stability and reliability during operation.

[0098] Furthermore, the third connecting plate 337 and the first connecting plate 335 may be connected via a connecting beam to increase the structural strength of the second transmission member 330 .

[0099] Reference Figure 1 and Figure 3 In a specific implementation, the driving assembly 200 includes a driving member 210 , which is disposed on the support frame 100 . The driving member 210 is connected to the first transmission member 310 to drive the first transmission member 310 to rotate relative to the first guide member 320 .

[0100] The driving member 210 is provided to drive the first transmission member 310 to rotate relative to the first guide member 320 .

[0101] Exemplarily, the driving member 210 is disposed on one side of the first transmission member 310. Furthermore, the driving member 210 can be disposed between the first connecting plate 335 and the third connecting plate 337, so that the structure of the material taking and unloading device is more compact and space utilization is improved.

[0102] It is understandable that the driving member 210 can be a servo motor, a DD direct drive motor or a stepping motor, etc.

[0103] Continue to refer to Figure 1 and Figure 3 In some embodiments, the driving assembly 200 further includes a speed reducer 220 , which connects the driving member 210 and the first transmission member 310 .

[0104] The deceleration member 220 is provided between the driving member 210 and the first transmission member 310 to reduce the output speed of the driving member 210, thereby reducing the rotation speed of the first transmission member 310 and increasing the output torque of the driving member 210.

[0105] Illustratively, one side of the speed reducer 220 is connected to the driving member 210 via screws and a coupling, and the other side of the speed reducer 220 is connected to the first transmission member 310 via screws and a pin.

[0106] In some embodiments, the driving assembly 200 further includes a mounting seat 230 , which is connected to the support frame 100 , and at least one of the driving member 210 and the speed reduction member 220 is disposed on the mounting seat 230 .

[0107] The mounting seat 230 is provided to fix the driving member 210 and the speed reducing member 220 on the support frame 100 , thereby increasing the stability of the driving member 210 and the speed reducing member 220 .

[0108] For example, the deceleration member 220 is connected to the mounting base 230, and the driving member 210 is connected to the deceleration member 220. Furthermore, the mounting base 230 can be connected to the support plate 110 by screws, clamping, welding, etc.

[0109] Reference Figure 1 In some embodiments, the material picking and placing device provided in the embodiment of the present application further includes a detection component 500, which is used to detect the position of the first transmission member 310 to determine whether the first transmission member 310 is in a preset position.

[0110] When the first transmission member 310 is in the preset position, the material handling assembly 400 has already transported the material from the material handling position to the material handling position, and the material handling assembly 400 has moved away from the material handling position and the material handling position. At this point, the entire material handling device can be moved to the next operating position via the conveying mechanism, where the material handling and material handling operations can be performed.

[0111] Exemplarily, the detection component 500 includes a first sensing member 510 and a second sensing member 520. The first sensing member 510 is arranged on the first transmission member 310, and the second sensing member can be arranged on the mounting base 230 of the driving component 200. When the first sensing member 510 senses that the second sensing member 520 reaches the position of the first sensing member 510, it indicates that the first transmission member 310 has reached the preset position.

[0112] Furthermore, the first sensing element 510 may be a sensor sheet, and the second sensing element 520 may be a photoelectric gate sensor.

[0113] In some examples, the first sensing member 510 is connected to the first transmission member 310 by screws, clamping, welding, etc., and the second sensing member 520 is connected to the mounting base 230 by screws, clamping, welding, etc.

[0114] In the description and claims of the embodiments of the present application and the accompanying drawings, the terms "first," "second," and the like are used to distinguish similar objects and are not necessarily used to describe a particular order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate for the purposes of describing the embodiments of the present application. In addition, the terms "including," "having," and any variations thereof are intended to cover non-exclusive inclusions.

[0115] In the embodiments of the present application, the terms "upper", "lower", "inside", "middle", "outside", "front", "back", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. These terms are primarily intended to better describe the present application and its embodiments, and are not intended to limit the indicated devices, elements, or components to having a specific orientation, or to being constructed and operated in a specific orientation. Moreover, in addition to being used to indicate orientations or positional relationships, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in certain circumstances. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present application can be understood based on the specific circumstances.

[0116] Furthermore, the terms "disposed," "connected," and "fixed" should be interpreted broadly. For example, "connected" can mean a fixed connection, a removable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection, an indirect connection through an intermediary, or an internal connection between two devices, elements, or components. Those skilled in the art will understand the specific meanings of these terms in the embodiments of this disclosure based on the specific circumstances.

[0117] Unless otherwise stated, the term "plurality" means two or more.

[0118] Those skilled in the art will readily appreciate other embodiments of the present application after considering the specification and practicing the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the present application that follow the general principles of this application and include common knowledge or customary techniques in the art not disclosed herein. The description and examples are to be considered merely as exemplary, and the scope of this application is to be limited solely by the appended claims.

Claims

1. A material taking and unloading device, characterized in that: include: Support frame (100); A drive assembly (200), the drive assembly (200) being arranged on the support frame (100); A transmission assembly (300), the transmission assembly (300) comprising a first transmission member (310), a first guide member (320) and a second transmission member (330), the first guide member (320) being arranged on the support frame (100), the first transmission member (310) being transmission-connected to the second transmission member (330), the second transmission member (330) being guide-matched with the first guide member (320), the first transmission member (310) being connected to the driving assembly (200), the driving assembly (200) driving the first transmission member (310) to rotate relative to the first guide member (320), and the first transmission member (310) driving the second transmission member (330) to move along the first guide member (320); A material taking and placing assembly (400), wherein the material taking and placing assembly (400) is connected to the second transmission member (330).

2. The material taking and placing device according to claim 1, characterized in that: The second transmission member (330) is provided with a first moving part (332) and a second moving part (333); The first transmission member (310) has a first guide portion (311), the first moving portion (332) is movably connected to the first guide portion (311), and the first moving portion (332) moves along the first guide portion (311); The first guide member (320) has a second guide portion (321), the second moving portion (333) is movably connected to the second guide portion (321), and the second moving portion (333) moves along the second guide portion (321).

3. The material taking and placing device according to claim 2, characterized in that: The second guide portion (321) includes an arc portion (322) and a straight portion (325), the arc portion (322) is connected to the straight portion (325), the second moving portion (333) moves along the straight portion (325), so as to drive the material picking and placing assembly (400) to move relative to the support frame (100) through the second transmission member (330), and the second moving portion (333) moves along the arc portion (322), so as to drive the material picking and placing assembly (400) to rotate relative to the support frame (100) through the second transmission member (330), or drive the material picking and placing assembly (400) to rotate and move relative to the support frame (100).

4. The material taking and placing device according to claim 3, characterized in that: The straight portion (325) comprises a first straight segment (326) and a second straight segment (327), and the arc portion (322) connects the first straight segment (326) and the second straight segment (327).

5. The material taking and placing device according to claim 4, characterized in that: One of the extension lines of the first straight line segment (326) and the extension line of the second straight line segment (327) is perpendicular to the material taking plane (10), and the other is perpendicular to the material discharging plane (20).

6. The material taking and placing device according to claim 4, characterized in that: The arc portion (322) includes a first arc segment (323) and two second arc segments (324), wherein one of the second arc segments (324) connects the first arc segment (323) and the first straight line segment (326), and the other second arc segment (324) connects the first arc segment (323) and the second straight line segment (327).

7. The material taking and placing device according to claim 2, characterized in that: The second transmission member (330) includes a connecting block (331) and a connecting frame (334), the connecting block (331) is arranged on the connecting frame (334), the material taking and placing assembly (400) is arranged on the connecting frame (334), and the first moving part (332) and the second moving part (333) are arranged on the connecting block (331).

8. The material taking and placing device according to any one of claims 1 to 7, characterized in that: The support frame (100) comprises a support plate (110) and at least one support seat (120), the support seat (120) being arranged on the support plate (110), and the drive assembly (200) and the first guide member (320) being arranged on the support plate (110); The second transmission member (330) is movably connected to the support seat (120), and the second transmission member (330) moves along the first guide member (320) so that the second transmission member (330) moves relative to the support seat (120), and / or the second transmission member (330) rotates relative to the support seat (120).

9. The material taking and placing device according to claim 8, characterized in that: The support seat (120) includes a support frame (121) and a second guide member (122), the second guide member (122) is connected to the support frame (121), the second transmission member (330) is movably connected to the second guide member (122), the second transmission member (330) moves along the first guide member (320), so that the second transmission member (330) moves along the second guide member (122), and / or the second transmission member (330) and the second guide member (122) rotate relative to the support frame (121).

10. The material taking and placing device according to claim 8, characterized in that: The support frame (100) further includes a synchronizing member (130), the number of the support seats (120) is at least two, each of the support seats (120) is respectively arranged on both sides of the first guide member (320), and the synchronizing member (130) connects each of the support seats (120).

11. The material taking and placing device according to any one of claims 1 to 7, characterized in that: The driving assembly (200) comprises a driving member (210), wherein the driving member (210) is arranged on the support frame (100), and the driving member (210) is connected to the first transmission member (310) to drive the first transmission member (310) to rotate relative to the first guide member (320).

12. The material taking and placing device according to claim 11, characterized in that: The driving assembly (200) further includes a speed reducing member (220), wherein the speed reducing member (220) connects the driving member (210) and the first transmission member (310).

13. The material taking and placing device according to any one of claims 1 to 7, characterized in that: It also includes a detection component (500), wherein the detection component (500) is used to detect the position of the first transmission member (310) to determine whether the first transmission member (310) is in a preset position.

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