Crystal delivery device

Abstract

The present invention discloses a crystal feeding device, including: a fixed component, on which a crystal conveying channel and a plurality of positioning parts are formed; a material feeding action piece, which is movable and can dock with a crystal conveying track or an incoming material track; a supporting base; a material conveying component, which is slidably connected to the supporting base, and includes a plurality of material conveying positioning parts arranged along its length direction for conveying crystal materials; the material conveying component can slide back and forth between the material feeding action piece and the crystal conveying track along the direction of the crystal conveying track to convey the crystal material at the material feeding action piece to the crystal conveying track; a positioning component; a swing mechanism, which is respectively connected to the positioning component and the supporting base, and when the swing mechanism is in action, it can drive the material conveying component and the positioning component to move relative to each other, so that the material conveying positioning component and the positioning component alternately cooperate with the fixed component to position the crystal material. The crystal feeding device proposed by the present invention can effectively avoid material jamming, and has high positioning accuracy for transistor materials.

Description

Technical Field

[0001] The invention belongs to the technical field of crystal feeding equipment, and in particular relates to an improvement in the structure of a crystal feeding device. Background Art

[0002] In order to realize the conveying of transistor materials, most of them adopt commonly used linear vibrators for feeding. The linear vibrator includes a vibrator and a linear vibration track directly connected to the vibrator. Through the vibration of the vibrator, the material on the linear vibration track is continuously conveyed forward. In this transistor feeding structure, the materials before and after the direct vibration feeding are connected together, which has the probability of causing congestion during vibration, and it is easy to cause the transistor material to be stuck. In addition, this linear vibrator feeding method has low positioning accuracy for the material.

[0003] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Summary of the invention

[0004] The present invention aims at the above-mentioned technical problems existing in transistor feeding in the prior art and proposes a novel crystal feeding device, which can effectively avoid the problem of material jamming and has high positioning accuracy for transistor materials.

[0005] In order to achieve the above invention / design purpose, the present invention adopts the following technical solutions:

[0006] A crystal feeding device, comprising:

[0007] A fixing component, on the upper side of which is formed a crystal conveying channel and a plurality of positioning parts arranged along the length direction of the crystal conveying track on one side thereof;

[0008] A material feeding action member is movable and can be moved to different positions to dock with the crystal conveying track or with the incoming material track;

[0009] Supporting substrate;

[0010] A material transport component is slidably connected to the support base, and includes a plurality of material transport positioning parts arranged along its length direction for transporting crystal materials;

[0011] The material transport component can slide back and forth between the material feeding action piece and the crystal transport track along the direction of the crystal transport track to transport the crystal material at the material feeding action piece to the crystal transport track;

[0012] Positioning components;

[0013] The swing mechanism is connected to the positioning component and the supporting base respectively. When the swing mechanism is in operation, it can drive the material transport component and the positioning component to move relative to each other, so that the material transport positioning component and the positioning component alternately cooperate with the fixed component to position the crystal material.

[0014] In some embodiments of the present application, the feeding action member includes:

[0015] A feeding component, on which a docking track is formed;

[0016] The material feeding drive can drive the material feeding component to move so that the docking track docks with the incoming material track or docks with the crystal conveying track.

[0017] In some embodiments of the present application, the feeding component includes:

[0018] A material feeding body part, on which a docking track is formed;

[0019] The material feeding protrusion is arranged on one side of the material feeding body, and a first material transport track is formed on the material feeding protrusion to facilitate the insertion and sliding of the material transport positioning part;

[0020] The pressing portion is formed on the top of the feeding protrusion and is used to position the upper end surface of the transistor.

[0021] In some embodiments of the present application, the fixing component includes:

[0022] A first fixing member, a second material transport track is formed on the side of the first fixing member to facilitate the sliding of the material transport component;

[0023] The second fixing member is arranged opposite to the first fixing member and is fixedly connected to the first fixing member, and the crystal conveying track is formed between the first fixing member and the second fixing member.

[0024] In some embodiments of the present application, the top of the first fixing member is extended and bent to form an extension portion, a plurality of insertion portions are formed on the side wall of the extension portion, the positioning portion is formed between adjacent insertion portions, and an elastic positioning component is provided on the positioning portion.

[0025] In some embodiments of the present application, the swing structure includes:

[0026] A first swing output part connected to the positioning component;

[0027] A second swing output part connected to the supporting base;

[0028] A swing driving mechanism, connected to the supporting base, and used to drive the supporting base to move;

[0029] A swing seat, fixedly connected to the fixed component via a connecting seat;

[0030] The swing component is arranged vertically and is rotatably mounted on the swing seat. Swing sockets are formed at both ends of the swing component. The first swing output part and the second swing output part are respectively inserted into the swing sockets.

[0031] In some embodiments of the present application, the positioning component includes:

[0032] a positioning base, on which a second swing output portion is formed;

[0033] A movable positioning member is assembled on the positioning base;

[0034] The sliding limiting structure is arranged between the positioning base and the connecting seat.

[0035] In some embodiments of the present application, the movable positioning member includes a movable member body, a plurality of recessed portions are formed on one side of the movable member body, and protrusions are formed on both sides of each recessed portion that protrude from the movable member body and cooperate with the insertion portion.

[0036] In some embodiments of the present application, the material transport component includes:

[0037] Mobile material carrier;

[0038] And: a material transfer member arranged on the mobile material transport carrier, one side of the material transfer member is formed with

[0039] An inserting portion is provided with an opening on one side, and stoppers are formed on both sides of the inserting portion. The inserting portion and the stoppers on both sides thereof constitute the material transport positioning portion.

[0040] In some embodiments of the present application, a mobile driving mechanism is also included, which is connected to the material transporting component to drive the moving material component to move, and the swing driving mechanism is connected to the supporting base through a connecting buffer seat; a buffer connected to the mobile driving mechanism is mounted on the supporting base, and the connecting buffer seat is located on the running path of the buffer.

[0041] The feeding component comprises:

[0042] A material feeding body part, on which a docking track is formed;

[0043] The material feeding protrusion is arranged on one side of the material feeding body, and a first material transport track is formed on the material feeding protrusion to facilitate the insertion and sliding of the material transport positioning part;

[0044] The pressing portion is formed on the top of the feeding protrusion and is used to position the upper end surface of the transistor.

[0045] In some embodiments of the present application, the fixing component includes:

[0046] A first fixing member, a second material transport track is formed on the side of the first fixing member to facilitate the sliding of the material transport component;

[0047] The second fixing member is arranged opposite to the first fixing member and is fixedly connected to the first fixing member, and the crystal conveying track is formed between the first fixing member and the second fixing member.

[0048] In some embodiments of the present application, the top of the first fixing member is extended and bent to form an extension portion, a plurality of insertion portions are formed on the side wall of the extension portion, the positioning portion is formed between adjacent insertion portions, and an elastic positioning component is provided on the positioning portion.

[0049] In some embodiments of the present application, the swing structure includes:

[0050] A first swing output part connected to the positioning component;

[0051] A second swing output part connected to the supporting base;

[0052] A swing driving mechanism, connected to the supporting base, and used to drive the supporting base to move;

[0053] A swing seat, fixedly connected to the fixed component via a connecting seat;

[0054] The swing component is arranged vertically and is rotatably mounted on the swing seat. Swing sockets are formed at both ends of the swing component. The first swing output part and the second swing output part are respectively inserted into the swing sockets.

[0055] In some embodiments of the present application, the positioning component includes:

[0056] a positioning base, on which a second swing output portion is formed;

[0057] A movable positioning member is assembled on the positioning base;

[0058] The sliding limiting structure is arranged between the positioning base and the connecting seat.

[0059] In some embodiments of the present application, the movable positioning member includes a movable member body, a plurality of recessed portions are formed on one side of the movable member body, and protrusions are formed on both sides of each recessed portion that protrude from the movable member body and cooperate with the insertion portion.

[0060] In some embodiments of the present application, the material transport component includes:

[0061] Mobile material carrier;

[0062] And: a material transfer member arranged on the mobile material transport carrier, one side of the material transfer member is formed with

[0063] An inserting portion is provided with an opening on one side, and stoppers are formed on both sides of the inserting portion. The inserting portion and the stoppers on both sides thereof constitute the material transport positioning portion.

[0064] In some embodiments of the present application, a mobile driving mechanism is also included, which is connected to the material transporting component to drive the moving material component to move, and the swing driving mechanism is connected to the supporting base through a connecting buffer seat; a buffer connected to the mobile driving mechanism is mounted on the supporting base, and the connecting buffer seat is located on the running path of the buffer.

[0065] Compared with the prior art, the advantages and positive effects of the present invention are:

[0066] The crystal conveying device structure of the present invention realizes precise control of the amount of one-time feeding through the cooperation of the feeding component and the conveying component;

[0067] The material conveying component of the crystal conveying device has a material conveying positioning part. During the crystal material conveying process, the material conveying positioning part can position the crystal material. After the crystal material is transported to the right place, the material conveying positioning part and the positioning part respectively abut against the two sides of the transistor foot to achieve complete positioning of the crystal material. When the device for bending or kicking the foot forms the crystal, no secondary positioning is required, and the positioning accuracy of the entire transistor material is high.

[0068] When transporting materials, the positioning component can be inserted into the fixing component through the action of the swing mechanism, and the crystal material can be positioned through the cooperation of the positioning component and the fixing component. In this way, the crystal material can be accurately positioned and fixed during transportation and molding, with high positioning accuracy.

[0069] When conveying transistor materials, the material conveying parts of the material conveying mechanism slide relative to the material feeding parts and the fixed parts, so as to drive the multiple groups of transistors wrapped in multiple material conveying positioning parts to move synchronously, so that the crystal materials at the end can be sent out eventually. The material feeding and conveying quantity is fixed each time, and the crystal materials move at a fixed distance during the movement without jitter. Adjacent crystal materials are relatively still with a low probability of getting stuck.

[0070] After reading the specific embodiments of the present invention in conjunction with the accompanying drawings, other features and advantages of the present invention will become more clear. BRIEF DESCRIPTION OF THE DRAWINGS

[0071] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0072] Figure 1 It is a three-dimensional structural diagram of an embodiment of the crystal conveying device proposed by the present invention;

[0073] Figure 2 It is a three-dimensional structural exploded view of an embodiment of the crystal conveying device proposed by the present invention;

[0074] Figure 3 It is a structural schematic diagram of a fixing component of an embodiment of a crystal conveying device proposed by the present invention;

[0075] Figure 4 It is a structural exploded view of the fixing components of an embodiment of the crystal conveying device proposed by the present invention;

[0076] Figure 5 It is a structural schematic diagram of a feeding component of an embodiment of a crystal conveying device proposed by the present invention;

[0077] Figure 6 It is a structural schematic diagram of a positioning component of an embodiment of a crystal conveying device proposed by the present invention;

[0078] Figure 7 It is a structural exploded view of a positioning component of an embodiment of a crystal conveying device proposed by the present invention;

[0079] Figure 8 It is a structural schematic diagram of the cooperation between the support base and the swing mechanism of an embodiment of the crystal conveying device proposed by the present invention;

[0080] Fig. 9 It is a structural exploded view of a support base and a swing mechanism of an embodiment of a crystal conveying device proposed by the present invention;

[0081] Fig.10 It is a structural schematic diagram of a material conveying component of an embodiment of the crystal conveying device proposed by the present invention.

[0082] In the figure, the fixing part 100; the crystal conveying channel 110; the positioning part 120; the mounting groove 121; the elastic positioning part 130; the clamping limit part 131;

[0083] First fixing member-140; second material transport track-141; second fixing member-150; extension part-160; insertion part-161;

[0084] Feeding component-200; docking track-210; feeding driving component-220;

[0085] Feeding body part-230; feeding protrusion part-240; first material transport track-241; pressing part-250;

[0086] Positioning component-300; positioning base-310; movable positioning member-320; recessed portion-321; protruding portion-322;

[0087] Sliding limiting structure-330; fixed seat-340;

[0088] Support base-400; seat body-411; connecting plate-412;

[0089] Material transport mechanism-500; material transport component-510; movable material transport carrier-511; material transfer component-512; insertion part-521; blocking part-522; material transport positioning part-520; mobile driving mechanism-530;

[0090] Swing mechanism-600; first swing output part-610; second swing output part-620; swing drive mechanism-630; swing seat-640; swing component-650; swing socket-651;

[0091] Connect buffer seat-700; buffer-800;

[0092] Blowing component-910; accommodating portion-920; rotating pin-930; connecting seat-940. DETAILED DESCRIPTION

[0093] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0094] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore, should not be understood as a limitation on the present invention.

[0095] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. In the description of the implementation method, specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0096] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features.

[0097] In the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0098] The present invention provides an embodiment of a crystal feeding device, comprising:

[0099] A fixing component 100, on which a crystal conveying channel 110 is formed, and on one side of the crystal conveying channel 110, a plurality of positioning portions 120 arranged along the length direction thereof are formed;

[0100] During assembly, the fixing component 100 is fixedly mounted on a base and is immovable.

[0101] In some embodiments of the present application, the fixing component 100 includes:

[0102] A first fixing member 140, a second material transport track 141 is formed on a side of the first fixing member 140;

[0103] The second fixing member 150 is disposed opposite to the first fixing member 140 and is fixedly connected to the first fixing member 140 . The crystal transport track 110 is formed between the first fixing member 140 and the second fixing member 150 .

[0104] The first fixing member 140 is a first fixing long strip, and a plurality of supporting parts are formed on one side of the first fixing long strip, and a mounting position and a supporting part for preventing the cut transistor pin waste from falling off are formed on the supporting part;

[0105] The second fixing member 150 is a second fixing long strip, which is engaged at the installation position and fixed by screws and supporting components, and forms a crystal conveying track 110 between the second fixing member 150 and the first fixing member 140 .

[0106] The bottom of the transistor to be formed has a locking step on one side, and when the crystal is located in the crystal conveying track 110, the side locking step is locked above the second fixing member 150, and the second fixing member 150 plays a supporting role on it. The bottom of the transistor is located at the supporting part.

[0107] In some embodiments of the present application, the top of the first fixing member 140 is extended and bent to form an extension portion 160, an insertion portion 161 is formed on the side wall of the extension portion 160, the positioning portion 120 is formed between adjacent insertion portions 161, and an elastic positioning component 130 is provided on the positioning portion 120.

[0108] The extension portion 160 is an extension arm formed by bending and extending from the top of the first fixing member 140. The insertion portion 161 is an insertion slot formed on the side wall of the extension arm. The insertion slot passes through the extension arm from top to bottom. The positioning portion 120 between the insertion slots is a positioning protrusion, which can be used to position one side of the transistor pin.

[0109] In order to ensure the positioning effect of the first fixing member 140 on the transistor pin, an elastic positioning component 130 is provided on the positioning portion 120. The elastic positioning component 130 can apply elastic force to the pin to ensure the pin is pressed tightly.

[0110] In some embodiments of the present application, the elastic positioning component 130 includes:

[0111] A positioning block, on which a clamping limit portion 131 is provided;

[0112] and elastic elements;

[0113] A mounting groove 121 is provided on the side of the positioning portion 120 opposite to the pin, the positioning block is assembled in the mounting groove 121, and the elastic element is arranged in the mounting groove 121, with one end abutting against the wall of the mounting groove 121 and the other end abutting against the positioning block.

[0114] The locking limiting portion 131 is a locking limiting protrusion, which is used to prevent the positioning block from escaping from the installation slot 121 .

[0115] In order to clean the crystal conveying track 110, in some embodiments of the present application, a blowing component 910 is also arranged on the fixing component 100, and an air channel and an air outlet connected to the air channel are formed on the blowing component 910. After the blowing component 910 is connected to the air source, the crystal conveying track 110 can be cleaned by the airflow.

[0116] In order to detect whether there is material on the crystal conveying track 110, a photoelectric detection sensor is also arranged on one side thereof.

[0117] The feeding parts include:

[0118] A material feeding component 200, on which a docking track 210 is formed, and the material feeding component 200 has a material receiving position and a material discharging position;

[0119] The feeding drive 220 can drive the feeding component 200 to move so that the docking track 210 docks with the incoming track or docks with the crystal conveying track 110;

[0120] In some embodiments of the present application, the feed drive member 220 is a feed drive cylinder; the end of the feed drive cylinder is clamped on a drive block, and the drive block is connected to the feed component 200. When the feed drive cylinder is actuated, the feed component 200 is driven to move.

[0121] Specifically, when the feed drive cylinder retracts, it drives the feed component 200 to move, so that the feed component 200 above it moves to the receiving position and docks with the direct vibration track through the docking track 210. When the feed drive member 220 drives the feed component 200 to move to the discharge position, it docks with the crystal conveying channel 110 through the docking track 210.

[0122] A positioning component, which can cooperate with the fixing component 100 to position the pins of the transistor;

[0123] Supporting substrate 400;

[0124] The material conveying mechanism material conveying component 510 is arranged below the positioning component and is slidably connected to the support base 400. A plurality of material conveying positioning portions 520 arranged along the length direction of the material conveying component 510 are formed.

[0125] The moving driving mechanism 530 is connected to the material transporting component 510 and can drive the material transporting component 510 to slide back and forth between the material feeding component 200 and the crystal transporting track 110 along the direction of the crystal transporting track 110;

[0126] The material conveying component 510 and the moving driving mechanism 530 constitute a material conveying mechanism.

[0127] Specifically, the material transport component 510 can be inserted into the first material transport track 241 and the second material transport track 141, and slide back and forth along the first material transport track 241 and the second material transport track 141. It can slide from the feeding component 200 to the fixing component 100, or slide from the fixing component 100 to the material transport component 510.

[0128] The swing mechanism 600 comprises:

[0129] A first swing output part 610, connected to the positioning component;

[0130] A second swing output portion 620 connected to the support base 400;

[0131] The swing drive mechanism 630 is connected to the support base 400 to drive the support base 400 to move, so as to drive the conveying component 510 connected to the second swing output part 620 and the positioning component connected to the first swing output part 610 to move linearly in opposite directions;

[0132] In some embodiments of the present application, the moving drive mechanism 530 is a moving drive cylinder, and the swinging drive mechanism 630 is a swinging drive cylinder.

[0133] In the crystal conveying device of this embodiment, multiple groups of transistors are arranged on the crystal conveying track 110, and the multiple groups of transistors have the same spacing. Each group of transistors may include multiple transistors, such as 2 or 3 transistor materials.

[0134] When material transportation is required, the material transport component 510 needs to be in motion. At this time, the swing drive mechanism 630 can be controlled to move, driving the supporting base 400 and the second swing output part 620 connected to the supporting base 400 and the material transport component 510 to move along the direction vertical to the crystal conveying track 110 to a position away from the crystal fixed track, and at the same time, drive the positioning component to move to the first position close to the fixed component 100.

[0135] At this time, the swing mechanism is in the first swing position, and the positioning component and the fixing component 100 cooperate to position the crystal material.

[0136] Specifically, the positioning component and the fixing component 100 are plugged and fixed together. At this time, a plurality of accommodating parts for accommodating crystals are formed between the positioning component and the fixing component 100. Each accommodating part corresponds to a positioning part 120. The positioning component and the elastic positioning component 130 at the positioning part 120 cooperate to tightly position the crystal in the accommodating part.

[0137] At this time, the material transport component 510 and the fixing component 100 are separated, and the material transport component 510 can move to transport the crystal material, and the moving driving mechanism 530 is actuated to drive the material transport component 510 to move along the first direction, so that the material transport positioning part at the first position corresponds to the position of the material feeding component 200;

[0138] To realize material transportation, the swing drive mechanism 630 is activated again to drive the positioning component to a second position away from the crystal conveying track 110. At this time, the swing mechanism is in a second swing position.

[0139] The positioning component is away from the fixed component 100, and the material transport component 510 will move to the fixed component 100 and cooperate with the fixed component 100 to position multiple groups of crystal materials. At this time, the material transport positioning part 520 at the first position is correspondingly inserted into the first material transport track 241 of the feeding component 200, and the crystal material located in the feeding component 200 is wrapped inside it through the material transport positioning part 520. The remaining material transport positioning parts located after the first material transport positioning part are inserted into the fixed component to respectively position multiple groups of crystal materials.

[0140] Then, the mobile driving mechanism 530 is activated to drive the material transport component 510 to move. The material transport positioning part 520 behind the first position of the material transport component 510 drives the material at the feeding component 200 to move along the direction of the crystal conveying track 110, and transfers it from the feeding component 200 to the first positioning part 120 located on the crystal conveying track 110. Similarly, the remaining material transport positioning parts 520 located after the first position also drive the crystal material corresponding to its position to move backward to the next positioning part 120. Through continuous pushing in sequence, the crystal group material at the end can be pushed out of the crystal conveying track 110 to realize automatic feeding.

[0141] After the material transport component 510 moves into position, it will position the crystal through the cooperation of the material transport positioning part 520 and the elastic positioning part 130 at the positioning part 120. At this time, the molding mechanism can be activated to perform molding operations on the transistor material.

[0142] The second direction is opposite to the first direction. The first direction is a direction approaching the feeding component 200 , and the second direction is a direction away from the feeding component 200 .

[0143] After the transistor material is formed, the swing drive mechanism 630 is activated again, so that the positioning component and the fixing component 100 are inserted to position the multiple groups of transistor materials on the crystal conveying track 110, and the material transporting component 510 continues to move under the drive mechanism 530 to transport and feed the materials.

[0144] The alternation between the positioning component and the material conveying component 510 is mainly achieved by the extension and retraction of the swing driving cylinder, and the conveying of the material conveying component 510 is mainly achieved by the extension and retraction of the moving driving cylinder.

[0145] The crystal conveying device in this embodiment is provided with a material feeding component 200 to receive the material conveyed from the linear vibrator. The docking track 210 on the material feeding component 200 can be set to a suitable width so that the amount of incoming materials can be accurately controlled. For example, when setting, the width of the docking track 210 can be set to a width that can accommodate two crystal materials, so that two crystal materials can be fed at one time. Of course, the docking track 210 can also be set to a wider width to feed three or more pairs of materials at one time.

[0146] Correspondingly, the material transport positioning part 520 on the material transport component 510 of the material transport mechanism 500 can also transport materials accurately at one time. When transporting materials, the material transport positioning part 520 is inserted into both sides of the crystal material, the crystal material group is wrapped inside, and then it is moved to the crystal transport track 110 for transport. The cooperation of the material feeding component 200 and the material transport mechanism 500 realizes the accurate control of the one-time feeding quantity.

[0147] The crystal conveying device in this embodiment has high positioning accuracy for the crystal material;

[0148] The material transport component 510 has a material transport positioning part 520. During the transportation of the crystal material, the material transport positioning part 520 itself can perform a positioning function on the crystal material. After the crystal material is transported to the right place, the material transport positioning part 520 and the positioning part 120 respectively abut against the two sides of the transistor foot to achieve complete positioning of the crystal material. When the device for bending or kicking the foot is forming the crystal, no secondary positioning is required, and the positioning accuracy of the entire transistor material is high.

[0149] When transporting materials, the swing mechanism 600 can be used to insert the positioning component into the fixing component 100, and the positioning component and the fixing component 100 cooperate to position the crystal material. In this way, the crystal material can be accurately positioned and fixed during transportation and molding, with high positioning accuracy.

[0150] In this embodiment, when the transistor conveying device positions the transistor material, it only needs to control the positioning component and the material conveying component 510 to alternately position multiple groups of crystal materials located at the fixed track through the swing mechanism 600, and the positioning structure is simple;

[0151] When the transistor material is being transported, the material transport component 510 of the material transport mechanism 500 slides relative to the material input component 200 and the fixing component 100 to drive the multiple transistor groups wrapped in the multiple material transport positioning parts 520 to move synchronously, so that the crystal material at the end can be sent out eventually. The feeding quantity is fixed each time, and the crystal materials move at a fixed distance during the movement without jitter. Adjacent crystal materials are relatively still with a low probability of getting stuck.

[0152] In some embodiments of the present application, the feeding component 200 includes:

[0153] The feed body part 230 has a docking track 210 formed thereon; the feed body part 230 is a feed body block, and the docking track 210 is formed concavely at the top of the feed body block.

[0154] The material feeding protrusion 240 is arranged at one side of the material feeding body 230, and a first material transport track 241 is formed on the material feeding protrusion 240 to facilitate the insertion and sliding of the material transport positioning part 520;

[0155] The feed protrusion 240 is a feed extension block, and the first material transport track 241 is opened at one side of the feed protrusion 240 to facilitate the material transport component 510 to be inserted into the interior thereof and slide back and forth along the first material transport track 241.

[0156] The pressing portion 250 is formed on the top of the feeding protrusion 240 to position the upper end surface of the transistor.

[0157] The pressing portion 250 is a pressing protrusion, which is arranged parallel to the feeding body portion 230 and is used for pressing on the upper end surface of the transistor to pre-position the transistor.

[0158] In some embodiments of the present application, the swing structure includes:

[0159] The swing seat 640 is fixedly connected to the fixed component 100 via a connecting seat 940;

[0160] The swing component 650 is arranged vertically, and has swing sockets 651 formed at both ends thereof. The swing component 650 is rotatably mounted on the swing seat 640;

[0161] The swing component 650 is a swing connecting rod, and the swing socket 651 is a U-shaped socket. The swing component 650 is rotatably mounted on the swing seat 640 through a rotating pin 930 , and the rotating pin 930 is mounted at the middle position of the swing component 650 .

[0162] The support base 400 is a support seat, which is connected to the swing drive mechanism 630;

[0163] The first swing output part 610 is a first toggle component, one end of which is fixedly connected to the end position of the support seat body, and the other end is inserted into the swing socket 651 at the bottom;

[0164] The second swing output part 620 is a second toggle component. One end of the second toggle component is connected to a fixing seat 340 . The fixing seat 340 is fixed at the bottom of the positioning component. The other end of the second toggle component is located in the swing socket 651 at the top.

[0165] The swing drive mechanism 630 extends, which drives the support base and the material conveying component 510 connected to the support base to move away from the fixed component 100, and the positioning component moves in the opposite direction to be plugged into the fixed component 100;

[0166] On the contrary, when the swing drive mechanism 630 retracts, it will drive the support seat and the material transport component 510 to plug and cooperate with the fixed component 100, and position the crystal. The positioning component will move away from the fixed component 100. The swing drive mechanism 630 is activated to achieve alternating actions between the positioning component and the material transport component 510, and the crystal material is alternately positioned, ensuring that the crystal material is always in a positioned and fixed state.

[0167] The support base is connected to a fixed base through a sliding assembly so that the support base can only move in a straight line.

[0168] The sliding assembly can select a sliding block and a sliding track that cooperate with each other, which can be arranged on the fixed base and the support seat body respectively, so as to limit and guide the movement of the support seat body.

[0169] In some embodiments of the present application, the positioning component includes:

[0170] The positioning base 310 is provided with a fixing seat 340 .

[0171] A movable positioning member 320 is assembled on the positioning base 310;

[0172] The sliding limiting structure 330 is arranged between the positioning base 310 and the connecting seat 940 to limit the linear movement of the movable positioning member 320.

[0173] In some embodiments of the present application, the sliding limiting structure 330 includes a slider and a slide rail, the slide rail is fixed to the positioning base 310, and the slider is fixed to the connecting seat 940 to limit the moving direction of the positioning component so that it can only move along a straight line. Of course, the slider and the slide rail can also be set in reverse on the positioning base 310 and the connecting seat 940.

[0174] In some embodiments of the present application, the movable positioning member 320 includes a movable member body, a plurality of recessed portions 321 are formed on one side of the movable member body, and protruding portions 322 are formed on both sides of each recessed portion 321 for protruding out of the movable member body and cooperating with the insertion portion 161.

[0175] In some embodiments of the present application, the moving part body is a moving plate, the recessed portion 321 is a recessed groove, and the protruding portion 322 is a protrusion. When the positioning component and the fixing component 100 are plugged together, the protruding portion 322 is inserted into the insertion portion 161 of the fixing component 100, the recessed portion 321 and the positioning portion 120 are positioned relative to each other, and an accommodating portion is formed between the positioning component and the fixing component 100.

[0176] A plurality of accommodating portions are correspondingly formed between the plurality of recessed portions 321 of the positioning component and the fixing component 100 , and each group of crystal materials is respectively arranged in a single accommodating portion.

[0177] The side wall of the recessed groove cooperates with the elastic positioning component 130 on the positioning portion 120 to ensure that the pins of the transistor material are pressed and positioned.

[0178] In some embodiments of the present application, the material transport component 510 includes:

[0179] A mobile material carrier 511, and

[0180] A material transfer component 512 is arranged on a movable material transport carrier 511, and an insertion portion 521 with an opening on one side is formed on one side of the material transfer component 512, and a stopper portion 522 is formed on both sides of the insertion portion 521. The insertion portion 521 and the stopper portions 522 on both sides thereof constitute the material transport positioning portion 520.

[0181] The inserting portion 521 is an inserting groove with an open side, so as to facilitate its insertion into the first material transport track 241 of the feeding component 200 or the second material transport track 141 on the fixing component 100 to wrap the crystal material inside;

[0182] The blocking portion 522 is a blocking protrusion to ensure that the crystal material does not fall out during the movement and transportation of the material transporting member 512 along the crystal conveying track 110 .

[0183] When the crystal material is being transported, the crystal material is clamped into the material transport positioning portion 520 and is driven to move synchronously with the material transport component 510 .

[0184] In some embodiments of the present application, a sliding connection structure is provided between the movable material transport carrier 511 and the support seat.

[0185] In some embodiments of the present application, the movable material transport carrier 511 is a movable material transport carrier plate.

[0186] The supporting seat body includes a seat body 411 and a connecting plate 412 vertically arranged on the seat body 411. The sliding connection structure includes a sliding block and a long sliding rail. The long sliding rail is fixed on the connecting plate 412, and the sliding block is assembled on the movable material transport supporting plate. The sliding connection between the material transport component 510 and the supporting base 400 is realized by sliding the sliding block relative to the long sliding rail.

[0187] In some embodiments of the present application, the swing drive mechanism 630 is connected to the support seat body via a connecting buffer seat 700;

[0188] A buffer 800 connected to the moving drive mechanism 530 is mounted on the support seat, and the connecting buffer seat 700 is located on the running path of the buffer 800 .

[0189] The buffer 800 can directly adopt the existing buffer 800 structure, and the buffer 800 is set to prevent the mobile driving mechanism 530 from driving the material transporting component 510 to move too fast.

[0190] When the buffer 800 moves to a position, it can touch the connection buffer seat 700 to play a buffering role.

[0191] When the swing driving mechanism 630 is in motion, the force can also be directly transmitted to the support seat body by connecting the buffer seat 700, so that the support seat body swings.

[0192] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for a person skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to replace some of the technical features therein by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions claimed to be protected by the present invention.

Claims

1. A crystal feeding device, characterized in that: Included are: A fixing component, on the upper side of which is formed a crystal conveying track and a plurality of positioning parts located on one side of the crystal conveying track and arranged along the length direction thereof; A material feeding action member is movable and can be moved to different positions to dock with the crystal conveying track or with the incoming material track; Supporting substrate; A material transport component is slidably connected to the support base, and includes a plurality of material transport positioning parts arranged along its length direction for transporting crystal materials; The material transport component can slide back and forth between the material feeding action piece and the crystal transport track along the direction of the crystal transport track to transport the crystal material at the material feeding action piece to the crystal transport track; Positioning components; A swing mechanism is connected to the positioning component and the supporting base, respectively. When the swing mechanism is in motion, it can drive the material transport component and the positioning component to move relative to each other, so that the material transport positioning part and the positioning component alternately cooperate with the fixing component to position the crystal material; The feeding action member includes: A feeding component, on which a docking track is formed; A material feeding drive, capable of driving the material feeding component to move so that the docking track docks with the incoming material track or docks with the crystal conveying track; The feeding component comprises: A material feeding body part, on which a docking track is formed; The material feeding protrusion is arranged on one side of the material feeding body, and a first material transport track is formed on the material feeding protrusion to facilitate the insertion and sliding of the material transport positioning part; The pressing portion is formed on the top of the feeding protrusion and is used to position the upper end surface of the transistor.

2. The crystal feeding device according to claim 1, characterized in that: The fixing member comprises: A first fixing member, a second material transport track is formed on the side of the first fixing member to facilitate the sliding of the material transport component; The second fixing member is arranged opposite to the first fixing member and is fixedly connected to the first fixing member, and the crystal conveying track is formed between the first fixing member and the second fixing member.

3. The crystal feeding device according to claim 2, characterized in that: The top of the first fixing member is extended and bent to form an extension portion, a plurality of insertion portions are formed on the side wall of the extension portion, a positioning portion is formed between adjacent insertion portions, and an elastic positioning component is arranged on the positioning portion.

4. The crystal feeding device according to claim 3, characterized in that: The swing mechanism comprises: A first swing output part connected to the positioning component; A second swing output part connected to the supporting base; A swing driving mechanism, connected to the supporting base, and used to drive the supporting base to move; A swing seat, fixedly connected to the fixed component via a connecting seat; The swing component is arranged vertically and rotatably mounted on the swing seat, and has swing sockets formed at both ends thereof, in which the first swing output part and the second swing output part are respectively inserted.

5. The crystal feeding device according to claim 4, characterized in that: The positioning component includes: a positioning base, on which a second swing output portion is formed; A movable positioning member is assembled on the positioning base; The sliding limiting structure is arranged between the positioning base and the connecting seat.

6. The crystal feeding device according to claim 5, characterized in that: The movable positioning member includes a movable member body, a plurality of recessed parts are formed on one side of the movable member body, and protruding parts protruding from the movable member body and cooperating with the insertion part are formed on both sides of each recessed part.

7. The crystal feeding device according to claim 1, characterized in that: The material conveying components include: Mobile material carrier; And: a material transfer member arranged on the mobile material transport carrier, one side of the material transfer member is formed with An inserting portion is provided with an opening on one side, and stoppers are formed on both sides of the inserting portion. The inserting portion and the stoppers on both sides thereof constitute the material transport positioning portion.

8. The crystal feeding device according to claim 4, characterized in that: It also includes a mobile driving mechanism, which is connected to the material transporting component to drive the material transporting component to move. The swing driving mechanism is connected to the supporting base through a connecting buffer seat. A buffer connected to the mobile driving mechanism is installed on the supporting base, and the connecting buffer seat is located on the running path of the buffer.

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