Material handling device

Abstract

The application discloses a material conveying device, which comprises a bearing base, a taking material feeding base, a first driving device, a taking material feeding component, a transmission module and a second driving device. The taking material feeding base is slidably arranged on the bearing base. The first driving device is connected with the taking material feeding base and used to drive the taking material feeding base to slide along the bearing base. The taking material feeding component is arranged in the taking material feeding base. The taking material feeding component comprises a plurality of material feeding components and a taking component. The transmission module is in transmission connection with the taking component and the plurality of material feeding components. The second driving device is connected with the transmission module and used to drive the transmission module to move, so that the taking component and the material feeding components are driven to open and close. The application provides a novel material conveying device, which can realize accurate conveying control of crystal materials and avoid the problems of material blockage and material jam.

Description

Technical Field

[0001] This invention belongs to the field of crystal material conveying technology, specifically, it relates to an improvement in the structure of a material conveying device. Background Technology

[0002] Currently, to achieve the conveying of transistor materials, most commonly used linear vibrators are used for feeding. A linear vibrator includes a vibrator and a linear vibration track directly connected to the vibrator. Through the vibration of the vibrator, the material located on the linear vibration track is continuously conveyed forward.

[0003] For example, in the utility model patent with patent application number 2019210052744 entitled "Automatic Feeding Mechanism for Transistor Storage", the direct vibration is placed below the transistor clamping and fixing mechanism and on one side of the transistor pushing mechanism, so as to generate vibration on the transistor pushed by the transistor pushing mechanism and transport the crystals in the transistor one by one to the designated area.

[0004] In this type of transistor feeding structure, the materials before and after the direct vibration feeding are connected together, which may cause congestion during vibration and easily lead to jamming of transistor materials.

[0005] The information disclosed in this background section is only intended to enhance the understanding of the background technology of this application, and therefore may include prior art that is not known to those skilled in the art. Summary of the Invention

[0006] This invention addresses the aforementioned technical problems in crystal material handling in existing technologies by proposing a novel material handling device that enables precise control of crystal material delivery and avoids material blockage and jamming.

[0007] To achieve the above-mentioned invention / design objectives, the present invention adopts the following technical solution:

[0008] A material conveying device, comprising:

[0009] Supporting substrate;

[0010] The feeding substrate is slidably mounted on the supporting substrate;

[0011] A first driving device is connected to the feeding substrate to drive the feeding substrate to slide along the supporting substrate;

[0012] A feeding component is arranged in the feeding base, and the feeding component includes multiple feeding components and feeding components;

[0013] The transmission module is connected to the material handling component and multiple feeding components.

[0014] The second drive device is connected to the transmission module and is used to drive the transmission module to move, thereby driving the material picking component and the feeding component to open and close.

[0015] During material handling, the first drive device drives the material handling component and the feeding component to move a preset distance along the first direction, and the second drive device actuates to drive the material handling component and the feeding component to open and close to handle the material.

[0016] During feeding, the first drive device drives the picking component and the feeding component to clamp the crystal and move it a preset distance along the second direction, wherein the first direction and the second direction are opposite.

[0017] In some embodiments of this application, the transmission module includes: multiple sub-transmission devices, which are respectively connected to the material picking component and the multiple feeding components;

[0018] A connecting component is connected to the second drive device and multiple sub-drive devices to transmit the power of the second drive device to the multiple sub-drive devices, thereby driving the material picking component and the multiple feeding components to open and close.

[0019] In some embodiments of this application, the transmission device includes:

[0020] The first sliding member has a first rack portion;

[0021] The second sliding member is mounted on the second sliding member and the two can slide relative to each other. The second sliding member is provided with a second rack portion.

[0022] The gear components mesh with the first rack portion and the second rack portion, respectively.

[0023] In some embodiments of this application, the material handling component includes:

[0024] The first material handling opening and closing component is connected to the first sliding component and is arranged perpendicular to the first sliding component;

[0025] The second material handling opening and closing component is connected to the second sliding component and is arranged perpendicular to the second sliding component, forming an openable and closable material handling port between the second material handling opening and closing component and the first material handling opening and closing component;

[0026] When the first and second sliding members slide relative to each other, they drive the first and second material picking opening and closing members to move relative to each other to open or close the material picking port.

[0027] In some embodiments of this application, a first recess is formed on the first slider, and a first toothed portion is formed at the first recess;

[0028] A second recess is formed on the second slider, and a second toothed portion is formed in the second recess;

[0029] The second recess and the first recess are mated to form an installation space, and the gear component is arranged on both sides of the installation space to mesh with the first rack portion and the second rack portion respectively.

[0030] In some embodiments of this application, the first material handling opening and closing component includes:

[0031] A first material-grabbing body portion disposed perpendicular to the first sliding member;

[0032] And a material-taking extension extending from the end of the first material-taking body portion, the material-taking extension being disposed perpendicular to the material-taking body portion;

[0033] The first material handling opening and closing component has the same structure as the second material handling opening and closing component.

[0034] In some embodiments of this application, the feeding substrate includes:

[0035] A bottom component having a sliding guide portion formed thereon for accommodating the first and second sliding members and guiding and limiting their sliding movement; the sliding guide portion extends through the bottom component.

[0036] And a top member covering the bottom member, the top member fitting against and locking the top surface of the feeding substrate, for limiting the top of the second sliding member placed in the sliding guide.

[0037] In some embodiments of this application, the length of the first slider is less than the length of the second slider, both ends of the second slider extend beyond the ends of the first slider, and the second slider has a first protruding end and a second protruding end that extend from the sliding guide, the first protruding end being connected to the second material handling opening and closing member, and the second protruding end being connected to the connecting assembly.

[0038] In some embodiments of this application, the feeding component includes:

[0039] The first feeding opening and closing component is connected to the first sliding component and is set perpendicular to the first sliding component;

[0040] The second feeding opening and closing component is connected to the second sliding component and is arranged perpendicular to the second sliding component. It is located outside the first feeding opening and closing component and forms an openable and closable feeding port between the second feeding opening and closing component and the first feeding opening and closing component.

[0041] When the first and second sliding members slide relative to each other, they drive the first and second feeding opening and closing members to move relative to each other to open or close the feeding port.

[0042] In some embodiments of this application, a placement space is also formed on the bottom member, and a locking portion is formed on both sides of the placement space. A rotating bearing assembly is disposed in the placement space, and the rotating bearing assembly is respectively locked at the locking portion on both sides and rotatably connected to the gear component.

[0043] Compared with the prior art, the advantages and positive effects of the present invention are:

[0044] By setting up a material-grabbing component, a first drive device for driving the material-grabbing component to move, and a second drive device for driving the material-grabbing component to open and close, the material-grabbing component can grab one material at a time from the linear vibrating feeder, thus achieving precise control of the material-grabbing quantity.

[0045] The crystal material taken out by the picking component can be moved to the forming module under the action of the first driving device. With the cooperation of multiple feeding components arranged side by side and moving synchronously with the picking component, the material grabbed by the picking component can be transported through each forming module in sequence. When the crystal material is transported to each forming module by the picking component and each feeding component, the preset distance is always maintained between adjacent crystal materials. Therefore, no material jamming or congestion problem will occur during the material transportation process.

[0046] Other features and advantages of the present invention will become clearer after reading the detailed embodiments of the invention in conjunction with the accompanying drawings. Attached Figure Description

[0047] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0048] Figure 1 This is a schematic diagram of a structural embodiment of the material conveying device, molding module, and crystal conveying track proposed in this invention.

[0049] Figure 2 This is a three-dimensional structural diagram of an embodiment of the material conveying device proposed in this invention;

[0050] Figure 3 This is a schematic diagram of an embodiment of the material conveying device proposed in this invention, in which the sub-transmission device is assembled inside the bottom component.

[0051] Figure 4This is a schematic diagram of the structure of one embodiment of the bottom component of the material conveying device proposed in this invention;

[0052] Figure 5 This is a schematic diagram of the structure of a bearing mounting assembly of a material conveying device proposed in this invention;

[0053] Figure 6 This is a schematic diagram of the structure of a sub-transmission device of the material conveying device proposed in this invention;

[0054] Figure 7 This is an exploded structural diagram of one embodiment of the sub-transmission device of the material conveying device proposed in this invention;

[0055] Figure 8 This is an exploded structural diagram of the material handling component of an embodiment of the material handling device proposed in this invention;

[0056] Figure 9 This is an exploded structural diagram of an embodiment of the feeding component of the material handling device proposed in this invention;

[0057] Figure 10 This is a schematic diagram of the material handling component of the material handling device proposed in this invention.

[0058] Among them, 710 is the supporting base; 721 is the bottom component; 722 is the sliding guide part; 723 is the top component; 724 is the locking part; 725 is the placement space; 730 is the first driving device; 740 is the second driving device; 750 is the feeding component; 751 is the first feeding opening and closing part; 752 is the second feeding opening and closing part; 760 is the picking component; 761 is the first picking opening and closing part; 7611 is the first picking body part; 7612 is the picking extension part; 762 is the second picking opening and closing part; and 763 is the picking port.

[0059] 810. Sub-transmission device; 811. First sliding member; 8111. First rack portion; 8112. First recessed portion; 812. Second sliding member; 8121. Second rack portion; 8122. Second recessed portion; 8123. First protruding end; 8124. Second protruding end; 813. Gear component; 820. Connecting assembly; 821. First connecting component; 822. Second connecting component; 830. Bearing mounting assembly. Detailed Implementation

[0060] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0061] In the description of this invention, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0062] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances. In the description of embodiments, specific features, structures, materials, or characteristics can be combined in any suitable manner in one or more embodiments or examples.

[0063] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

[0064] In the description of this invention, unless otherwise stated, "a plurality of" means two or more.

[0065] This invention proposes an embodiment of a material conveying device, which includes:

[0066] The supporting base 710 is used to support the entire feeding device.

[0067] In some embodiments of this application, the support substrate 710 includes:

[0068] The load-bearing components are arranged to extend along the direction of crystal material conveying;

[0069] Supporting members are arranged at both ends of the load-bearing member, forming an accommodating space between the load-bearing member and the supporting members.

[0070] The load-bearing component is a transverse load-bearing plate, and the supporting component is a supporting plate set at the bottom of both ends of the load-bearing component.

[0071] The support plate is arranged vertically and horizontally as a load-bearing plate.

[0072] The feeding substrate is slidably mounted on the bearing substrate 710;

[0073] In some embodiments of this application, a sliding structure is provided between the bottom of the feeding substrate and the supporting substrate 710. The sliding structure includes a sliding guide groove formed on the supporting substrate 710 and a sliding guide block fixed to the bottom of the feeding substrate. The feeding substrate is slidably disposed in the sliding guide groove through the sliding guide block.

[0074] The sliding position of the feeding substrate is limited by the two ends of the sliding groove.

[0075] A first driving device 730 is connected to the feeding substrate and is used to drive the feeding substrate to slide along the supporting substrate 710.

[0076] In some embodiments of this application, the first driving device 730 is a feeding driving cylinder or a pneumatic cylinder, which is assembled on the feeding base.

[0077] The first driving device 730 includes a telescopic rod, with a joint bearing fixedly connected to the end of the telescopic rod. A connecting block is provided on one side of the feeding base, and the joint bearing and the connecting block are connected in series through a connecting column.

[0078] The telescopic rod of the first drive device 730 extends and retracts to push the feeding substrate connected thereto slide along the support substrate 710.

[0079] A feeding component 750 is arranged in the feeding base, and the feeding component 750 includes a plurality of feeding components 750 and feeding components 760.

[0080] The transmission module is connected to the material handling component 760 and the multiple feeding components 750.

[0081] The second drive device 740 is connected to the transmission module and is used to drive the transmission module to move, thereby driving the material picking component 760 and the feeding component 750 to open and close.

[0082] During material handling, the first driving device 730 drives the material handling component 760 and the feeding component 750 to move a preset distance along the first direction, and the second driving device 740 drives the material handling component 760 and the feeding component 750 to open and close to handle the material.

[0083] During feeding, the first drive device 730 drives the picking component 760 and the feeding component 750 to clamp the crystal and move it a preset distance along the second direction, wherein the first direction and the second direction are opposite.

[0084] In this embodiment, the feeding device is mainly used to transport the material at the picking position of the crystal conveying track 200, and to sequentially transport the crystal material at the picking position to the forming channel of each forming module.

[0085] Each molding module has a molding channel, and the molding channels of multiple molding modules are interconnected and collinear with the crystal transport track 210.

[0086] The distance between two adjacent molding modules is a preset distance, which is one material level distance.

[0087] In this embodiment, the first direction is the direction of moving closer to the material picking position 211, and the direction away from the material picking position 211 is the second direction.

[0088] In use, the first drive device 730 can be activated to drive the feeding base and the feeding component 750 and the picking component 760 arranged in the feeding base to move synchronously along the first direction by a preset distance.

[0089] The material handling component 760 can move to pick up the crystal material conveyed to the material handling position and transport it to the first molding module near the material handling position;

[0090] Multiple feeding components 750 work together to sequentially transport the material from the first forming module near the material pick-up position 211 to the remaining forming modules, and output it from the last forming module.

[0091] For ease of description, this embodiment uses three molding modules as an example. The three molding modules are: the first molding module, the second molding module, and the third molding module.

[0092] There is one material handling component 760 and three material feeding components 750.

[0093] During material handling, the material handling component 760 moves one material position distance along the first direction to reach the material handling position. The material handling component 760 is driven by the second driving device 740 to open and close to clamp the main body of the crystal material at the material handling position. The three feeding components 750 move one material position distance along the first direction. At this time, the three feeding components 750 correspond to the positions of the three forming modules and are located above the forming channels corresponding to the three forming modules.

[0094] After the material is picked up, the picking component 760 is driven by the first driving device 730 to move the crystal material by one material position distance along the second direction, so as to drive the crystal material in the crystal conveying track 210 to move synchronously by one material position distance. Since the crystal conveying track 210 and the forming channel of the forming module are connected and collinear, the crystal material is clamped by the picking component 760 to the position of the first forming module. At the same time, its tube pins are translated from the crystal conveying track 210 into the forming channel of the first forming module.

[0095] After the material taking component 760 moves along the second direction, the three feeding components 750 move synchronously along the second direction. If there are crystal materials at the forming channels of the three feeding components 750 respectively, the three feeding components 750 can clamp the crystal materials and move them to the next forming module by one material position distance.

[0096] The feeding component 750 at the first molding module is driven by the second driving device 740 to open and close, clamping the crystal material onto the body of the crystal material. This causes the crystal material to move from the molding channel at the first molding module to the molding channel at the second molding module. The feeding component 750 at the second molding module then moves the crystal material from the second molding module to the third molding module. The feeding component 750 at the third molding module then outputs the crystal material from the third molding module to the crystal molding device. This process is repeated continuously, performing the material picking and feeding operations.

[0097] This embodiment, by setting up a material-grabbing component, a first driving device for driving the material-grabbing component to move, and a second driving device for driving the material-grabbing component to open and close, enables the material-grabbing component to grab one material at a time from the linear vibrating feeder, thereby achieving precise control of the material-grabbing quantity.

[0098] The crystal material taken out by the picking component can be moved to the forming module under the action of the first driving device. With the cooperation of multiple feeding components arranged side by side and moving synchronously with the picking component, the material grabbed by the picking component can be transported through each forming module in sequence. When the crystal material is transported to each forming module by the picking component and each feeding component, the preset distance is always maintained between adjacent crystal materials. Therefore, no material jamming or congestion problem will occur during the material transportation process.

[0099] In this embodiment, the material handling device, by setting up a material picking component 760 and a material feeding component 750 that cooperate with each other, sequentially transports the material at the picking position 211 of the crystal conveying track 210 to each molding module, realizing the effect of automatically picking up the crystal material and automatically distributing it to each molding module. The entire picking and feeding process does not require manual intervention, which greatly improves production efficiency.

[0100] Furthermore, the material handling device in this embodiment can drive the feeding component to move after the molding module is formed, through the first driving device 730. It can work closely and orderly with the molding module to carry out feeding production operations, thus ensuring production efficiency.

[0101] In some embodiments of this application,

[0102] The transmission module includes: multiple sub-transmission devices 810, which are respectively connected to the material picking component 760 and the multiple feeding components 750;

[0103] Multiple sub-drive devices 810 have the same structure and are respectively connected to the material picking component 760 and the corresponding feeding component 750 to transmit power to the material picking component 760 and the feeding component 750.

[0104] The connecting component 820 is connected to the second drive device 740 and the plurality of sub-drive devices 810 to transmit the power of the second drive device 740 to the plurality of sub-drive devices 810, so as to drive the material picking component 760 and the plurality of feeding components 750 to open and close.

[0105] When it is necessary to control the opening and closing of the material picking component 760 and the feeding component, the second drive device 740 drives multiple sub-drive devices 810 to operate. The multiple sub-drive devices 810 drive the material picking component 760 and the feeding component 750 connected to them to perform opening and closing actions to pick up or release the crystal material.

[0106] In some embodiments of this application, the transmission device 810 includes:

[0107] The first sliding member 811 has a first rack portion 8111 on it;

[0108] The second sliding member 812 is mounted on the second sliding member 812 and the two can slide relative to each other. The second sliding member 812 is provided with a second rack portion 8121.

[0109] The gear component 813 meshes with the first rack portion 8111 and the second rack portion 8121 respectively.

[0110] The second slider 812 is connected to the connecting component 820.

[0111] The second drive device 740 is a drive cylinder or hydraulic cylinder, which has a piston rod and is connected to the connecting assembly 820.

[0112] When the piston rod of the second drive device 740 extends or retracts, it can drive the second sliding member 812 to move. The second rack portion 8121 of the second sliding member 812 drives the gear component 813 to rotate. The rotation of the gear component 813 drives the first rack portion 8111 and the first sliding member 811 to move, ultimately realizing the relative sliding between the first sliding member 811 and the second sliding member 812.

[0113] In some embodiments of this application, the material handling component 760 includes:

[0114] The first material handling opening and closing component 761 is connected to the first sliding component 811 and is arranged perpendicular to the first sliding component 811;

[0115] The second material taking opening and closing member 762 is connected to the second sliding member 812 and is arranged perpendicular to the second sliding member 812. The second material taking opening and closing member 762 is arranged outside the first material taking opening and closing member 761 and the two are parallel to each other. An openable and closable material taking port 763 is formed between the second material taking opening and closing member 762 and the first material taking opening and closing member 761.

[0116] When the first sliding member 811 and the second sliding member 812 slide relative to each other, they drive the first material picking opening and closing member 761 and the second material picking opening and closing member 762 to move relative to each other to open or close the material picking port 763.

[0117] When the first sliding member 811 and the second sliding member 812 move relative to each other, they drive the first material taking opening and closing member 761 and the second material taking opening and closing member 762 at their respective ends to move, so that the two are clamped together or in an open state.

[0118] In some embodiments of this application, a first recess 8112 is formed on the first slider 811, and a first rack portion 8111 is formed at the first recess 8112;

[0119] A second recess 8122 is formed on the second sliding member 812, and a second rack portion 8121 is formed at the second recess 8122;

[0120] The second recess 8122 and the first recess 8112 are mated together to form an installation space. The gear component 813 is arranged in the installation space on both sides and meshes with the first rack portion 8111 and the second rack portion 8121 respectively.

[0121] The first recessed portion 8112 is a first recessed groove, which is formed by recessing from the top of the first sliding member 811;

[0122] The second recessed portion 8122 is a second recessed groove, which is formed by recessing from the top of the second sliding member 812. The two are mated together to form an integral installation space, and the gear component 813 is arranged inside the installation space.

[0123] In some embodiments of this application, the first material handling opening / closing member 761 includes:

[0124] A first material-taking body 7611 is disposed perpendicularly to the first sliding member 811;

[0125] And a material taking extension 7612 extending from the end of the first material taking body 7611, the material taking extension 7612 being disposed perpendicular to the first material taking body 7611;

[0126] The first material-retrieving body 7611 is a first material-retrieving clamping plate, and the material-retrieving extension 7612 is a material-retrieving extension plate that extends to the material-retrieving position 211, and the two are connected.

[0127] By providing the first material picking opening and closing member 761 with a material picking extension 7612 extending toward the material picking position 211, the material picking extension 7612 can be inserted into the crystal conveying track 210 to pick up the material at the material picking position 211.

[0128] The second material handling opening and closing component 762 has the same structure as the first material handling opening and closing component 761.

[0129] In some embodiments of this application, the feeding substrate includes:

[0130] The bottom component 721 has a sliding guide portion 722 formed on it for accommodating the material picking movable component and guiding and limiting its sliding movement. The sliding guide portion 722 is disposed through the bottom component 721 along the sliding direction of the first sliding member 811 and the second sliding member 812.

[0131] The sliding guide portion 722 is a sliding guide groove, which can be used to accommodate the first sliding member 811 and the second sliding member 812.

[0132] And a top member 723 covering the bottom member 721, the top member 723 fitting against and locking the top surface of the feeding substrate, for limiting the top of the first sliding member 811 and the second sliding member 812 placed in the sliding guide 722.

[0133] In some embodiments of this application, the length of the first slider 811 is less than the length of the second slider 812, and both ends of the second slider 812 extend beyond the ends of the first slider 811. The second slider 812 has a first protruding end 8123 and a second protruding end 8124 that extend from the sliding guide portion 722, respectively. The first protruding end 8123 is connected to the second material picking opening and closing member 762, and the second protruding end 8124 is connected to the connecting assembly 820.

[0134] The second slider 812 is longer than the first slider 811, and its two ends extend beyond the first slider 811, so that the second material handling opening and closing member 762 connected to it is located outside the first material handling opening and closing member 761.

[0135] During connection, power is transmitted primarily through the connection of the second slider 812 with the connecting assembly 820.

[0136] In some embodiments of this application, a placement space 725 is also formed on the bottom member 721, and a locking part 724 is formed on both sides of the placement space 725. A rotating bearing assembly 830 is disposed in the placement space 725, and the rotating bearing assembly 830 is respectively locked at the locking part 724 on both sides and rotatably connected to the gear member 813.

[0137] The rotating bearing assembly 830 includes a bearing housing 831 and a bearing 832 assembled in the bearing housing.

[0138] The locking part 724 is a locking step. There are two locking parts 724 arranged opposite each other, and the placement space 725 is located between the two locking parts 724.

[0139] The bearing housing has locking protrusions on both sides. The bearing housing is located in the placement space 725 and is locked onto the locking part 724 by the locking protrusions on both sides.

[0140] The gear component 813 is provided with a connecting shaft, which is rotatably connected to the bearing.

[0141] Each gear component 813 of the sub-transmission device 810 is connected to a corresponding rotary bearing assembly 830.

[0142] Multiple placement spaces 725 and multiple sliding guide portions 722 for placing multiple sets of first sliders 811 and second sliders 812 are formed on the bottom member 721.

[0143] In some embodiments of this application, multiple feeding components 750 are correspondingly connected to multiple sub-drive devices 810, and the feeding component 750 includes:

[0144] The first feeding opening and closing component 751 is connected to the first sliding component 811 and is arranged perpendicular to the first sliding component 811;

[0145] The second feeding opening and closing member 752 is connected to the second sliding member 812 and is arranged perpendicular to the second sliding member 812. It is located outside the first feeding opening and closing member 751, and an openable and closable feeding port is formed between the second feeding opening and closing member 752 and the first feeding opening and closing member 751.

[0146] When the first sliding member 811 and the second sliding member 812 slide relative to each other, they drive the first feeding opening and closing member 751 and the second feeding opening and closing member 752 to move relative to each other to open or close the feeding port.

[0147] The first feeding opening and closing component 751 is a first feeding opening and closing clamp, and the second feeding opening and closing component 752 is a second feeding opening and closing clamp, which are arranged in parallel to each other.

[0148] In some embodiments of this application, the connection component 820 includes:

[0149] The first connecting component 821 is arranged laterally and is connected to the ends of the second sliding members 812 of the multiple sub-transmission devices 810 respectively;

[0150] The second connecting component 822 is connected to the first connecting component 821 and the second driving device 740.

[0151] The first connecting component 821 is a first connecting plate that is connected to the second driving device 740. The second connecting component 822 is a second connecting plate that is arranged parallel to the first connecting component 821. The two are connected by a connecting column.

[0152] The length of the second connecting component 822 is greater than the length of the first connecting component 821.

[0153] Multiple second sliding members 812 of multiple sub-transmission devices 810 are arranged at intervals along the length direction of the second connecting member 822.

[0154] In some embodiments of this application, the support substrate 710 includes:

[0155] The load-bearing components are arranged to extend along the direction of crystal material conveying;

[0156] Supporting members are arranged at both ends of the load-bearing member, forming an accommodating space between the load-bearing member and the supporting members.

[0157] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit them. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions claimed by the present invention.

Claims

1. A material conveying device, characterized in that, Including: Supporting substrate; The feeding substrate is slidably mounted on the supporting substrate; A first driving device is connected to the feeding substrate to drive the feeding substrate to slide along the supporting substrate; A feeding component is arranged in the feeding base, and the feeding component includes multiple feeding components and feeding components; The transmission module is connected to the material handling component and multiple feeding components. The second drive device is connected to the transmission module and is used to drive the transmission module to move, thereby driving the material picking component and the feeding component to open and close. During material handling, the first drive device drives the material handling component and the feeding component to move a preset distance along the first direction, and the second drive device actuates to drive the material handling component and the feeding component to open and close to handle the material. During feeding, the first drive device drives the picking component and the feeding component to clamp the crystal and move it a preset distance along the second direction, wherein the first direction and the second direction are opposite. The transmission module includes: multiple sub-transmission devices, which are respectively connected to the material picking component and the multiple feeding components; A connecting component is connected to the second drive device and multiple sub-drive devices to transmit the power of the second drive device to the multiple sub-drive devices, so as to drive the material picking component and the multiple feeding components to open and close. The transmission device includes: The first sliding member has a first rack portion; The second sliding member is mounted on the first sliding member and the two can slide relative to each other. The second sliding member is provided with a second rack portion. The gear components mesh with the first rack portion and the second rack portion, respectively.

2. The material conveying device according to claim 1, characterized in that, The material handling component includes: The first material handling opening and closing component is connected to the first sliding component and is arranged perpendicular to the first sliding component; The second material handling opening and closing component is connected to the second sliding component and is arranged perpendicular to the second sliding component, forming an openable and closable material handling port between the second material handling opening and closing component and the first material handling opening and closing component; When the first and second sliding members slide relative to each other, they drive the first and second material picking opening and closing members to move relative to each other to open or close the material picking port.

3. The material conveying device according to claim 2, characterized in that, A first recess is formed on the first sliding member. A first toothed portion formed at the first recess; A second recess is formed on the second slider, and a second toothed portion is formed in the second recess; The second recess and the first recess are mated to form an installation space, and the gear component is arranged on both sides of the installation space to mesh with the first rack portion and the second rack portion respectively.

4. The material conveying device according to claim 2, characterized in that, The first material handling opening and closing component includes: A first material-grabbing body portion disposed perpendicular to the first sliding member; And a material-taking extension extending from the end of the first material-taking body portion, the material-taking extension being disposed perpendicular to the material-taking body portion; The first material handling opening and closing component has the same structure as the second material handling opening and closing component.

5. The material conveying device according to claim 2, characterized in that, The feeding substrate includes: A bottom component having a sliding guide portion formed thereon for accommodating the first and second sliding members and guiding and limiting their sliding movement; the sliding guide portion extends through the bottom component. And a top member covering the bottom member, the top member fitting against and locking the top surface of the feeding substrate, for limiting the top of the second sliding member placed in the sliding guide.

6. The material conveying device according to claim 5, characterized in that, The length of the first slider is less than the length of the second slider. Both ends of the second slider extend beyond the ends of the first slider. The second slider has a first protruding end and a second protruding end that extend from the sliding guide. The first protruding end is connected to the second material handling opening and closing member, and the second protruding end is connected to the connecting assembly.

7. The material conveying device according to claim 5, characterized in that, The feeding component includes: The first feeding opening and closing component is connected to the first sliding component and is set perpendicular to the first sliding component; The second feeding opening and closing component is connected to the second sliding component and is arranged perpendicular to the second sliding component. It is located outside the first feeding opening and closing component and forms an openable and closable feeding port between the second feeding opening and closing component and the first feeding opening and closing component. When the first and second sliding members slide relative to each other, they drive the first and second feeding opening and closing members to move relative to each other to open or close the feeding port.

8. The material conveying device according to claim 7, characterized in that, A placement space is also formed on the bottom component, and locking parts are formed on both sides of the placement space. A rotating bearing assembly is provided in the placement space, and the rotating bearing assembly is respectively locked at the locking parts and rotatably connected to the gear component.

Images