Automatic feeding device for wear-resistant pads of pressing blocks
By reducing track friction through air pumps and air pipes, and combining the design of robotic arms and claws, the problems of track wear and material jamming in traditional feeding devices are solved, achieving efficient automatic feeding of briquette wear-resistant pads.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HEBEI HENGNUO POWDER METALLURGY
- Filing Date
- 2025-06-12
- Publication Date
- 2026-05-05
AI Technical Summary
Traditional automatic feeding devices for compressed wear-resistant pads are prone to track wear and jamming when handling heavy or high-friction wear-resistant pads, thus affecting feeding efficiency.
An air pump and air pipe are used to blow air onto the wear-resistant pads on the straight track, using airflow to reduce friction between the pads and the track surface. The mechanical arm and mechanical claw enable the rapid assembly and positioning of the pressure block and the pads.
It extends track life, increases feeding speed, reduces the risk of jamming, and improves the efficiency and stability of automatic feeding.
Smart Images
Figure CN224198683U_ABST
Abstract
Description
Technical Field
[0001] The embodiments disclosed herein relate to the field of briquette wear-resistant pad technology, and more specifically, to an automatic feeding device for briquette wear-resistant pads. Background Technology
[0002] Wear-resistant briquettes are key components used in industrial equipment to withstand high pressure, high friction, or frequent impacts. They are mainly used to protect equipment surfaces, extend service life, and improve operating efficiency.
[0003] During frequent adjustments or steering operations, friction between the metal parts of the steering wheel and steering column can lead to wear. Wear-resistant pads can act as a buffer layer to reduce the coefficient of friction, thereby reducing wear on mechanical connection parts.
[0004] Traditional automatic feeding devices for briquette wear-resistant liners have the following shortcomings: In use, traditional automatic feeding devices for briquette wear-resistant liners generally transport the wear-resistant liners and briquettes separately using a vibratory feeder and a centrifugal feeder, and then combine them using a compression device. However, during the feeding process, although the vibratory feeder can achieve the directional arrangement and conveying of materials through vibration, it has shortcomings in handling certain special scenarios: the wear-resistant liners are usually heavy or have a high surface friction coefficient (such as metal or ceramic materials), and the frictional contact generated during operation may affect the track life. Therefore, improvements are needed. Utility Model Content
[0005] To overcome the above-mentioned defects, embodiments of this disclosure provide an automatic feeding device for wear-resistant briquettes, which solves the technical problem of track wear in related technologies.
[0006] According to one aspect, at least one embodiment of this disclosure provides an automatic feeding device for wear-resistant liner blocks, including an assembly mechanism. A centrifugal disc mechanism is arranged on the left side of the assembly mechanism, a placement mechanism is arranged on the front side of the assembly mechanism, and a placement platform is arranged on the right side of the assembly mechanism. The placement mechanism includes a platform body, a vibratory feeder mechanism is bolted to the top of the platform body, and an air pump is bolted to the top of the platform body. An air pipe is threaded onto the left end of the air pump, and the other end of the air pipe is connected to the top of the feeding track of the vibratory feeder mechanism. The assembly mechanism includes a worktable, a centrifugal disc mechanism is bolted to the top of the worktable, a disc is rotatably mounted on the top of the worktable, a base block is uniformly welded to the top of the disc, round rods are welded to the top of both ends of the base block, a rectangular plate is slidably sleeved on the outer side of the round rod, a telescopic spring is elastically installed between the lower side of the rectangular plate and the upper side of the base block, and a cylinder is welded to the top of the rectangular plate.
[0007] According to another aspect, at least one embodiment of this disclosure also provides an automatic feeding device for a pressure block wear-resistant liner, comprising: a pressure block wear-resistant liner, the pressure block wear-resistant liner comprising a pressure block and a wear-resistant liner, the upper end of the pressure block having a slot, the lower end of the wear-resistant liner having an insert block welded thereon, the radius of the insert block being larger than the radius of the slot, and the radius of the pressure block being smaller than the inner diameter of the cylinder.
[0008] According to another aspect, at least one embodiment of this disclosure also provides an automatic feeding device for press-fit wear-resistant pads, comprising: the centrifugal disc mechanism includes a first support, a long plate welded above the first support, a centrifugal disc bolted to the upper part of the long plate, a discharge plate bolted to the front end of the centrifugal disc, a cylinder bolted to the upper part of the long plate, a conveying plate bolted to the right side of the front end of the discharge plate, a pusher block slidably mounted on the left side of the conveying plate, and the output end of the cylinder bolted to the left side of the pusher block.
[0009] According to another aspect, at least one embodiment of this disclosure also provides an automatic feeding device for wear-resistant liner blocks, comprising: mounting frames welded above both ends of the workbench; a hydraulic cylinder bolted to the top of the mounting frame; an L-shaped plate bolted to the output end of the hydraulic cylinder; a servo motor bolted to the front side of the front end of the L-shaped plate; a mechanical claw rotatably mounted to the inner side of the front end of the L-shaped plate; and the output end of the servo motor fixedly connected to the rear side of the mechanical claw.
[0010] According to another aspect, at least one embodiment of this disclosure also provides an automatic feeding device for press-fit wear-resistant pads, comprising: a turntable rotatably mounted above the placement platform, a second bracket welded to the upper outer side of the turntable, and a feeding plate welded to the left end of the second bracket.
[0011] According to another aspect, at least one embodiment of this disclosure also provides an automatic feeding device for press-fit wear-resistant liners, comprising: a robotic arm bolted to the top of the worktable, the robotic arm moving the wear-resistant liners from the track of the vibratory feeder mechanism to the top of the cylinder near one end of the robotic arm via a robotic hand.
[0012] According to another aspect, at least one embodiment of this disclosure also provides an automatic feeding device for pressure block wear-resistant pads, comprising: the mechanical claw at the left end moving the pressure block from above the second circular block to above the cylinder near one end of the mechanical claw; and the mechanical claw at the right end moving the pressure block from one end of the cylinder near one end of the mechanical claw to above the feeding plate.
[0013] According to another aspect, at least one embodiment of this disclosure also provides an automatic feeding device for pressure block wear-resistant pads, comprising: a first circular block welded above the circular rod, the first circular block being located above a rectangular plate.
[0014] According to another aspect, at least one embodiment of this disclosure also provides an automatic feeding device for pressure block wear-resistant pads, comprising: a second circular block rotatably mounted on the bottom right end of the conveying plate, a second servo motor bolted to the bottom of the conveying plate, and the output end of the second servo motor bolted to the bottom of the second circular block.
[0015] According to another aspect, at least one embodiment of this disclosure also provides an automatic feeding device for press-fit wear-resistant liners, comprising: a pressing device bolted to the top of the workbench, the output end of the pressing device being located above the cylinder.
[0016] The beneficial effects of the embodiments disclosed herein are as follows:
[0017] In this disclosure, air is blown onto the wear-resistant pads on a straight track using an air pump and air pipes. Under the action of air pressure, the wear-resistant pads move quickly to the far right end of the track. Compared with traditional automatic feeding devices for briquette wear-resistant pads, this automatic feeding device for briquette wear-resistant pads blows air onto the wear-resistant pads through air pipes. The airflow reduces the direct friction between the pads and the track surface, extends the track life, significantly increases the feeding speed, reduces the risk of jamming, and is easy to use. Attached Figure Description
[0018] To more clearly illustrate the technical solutions in the embodiments of this disclosure, the accompanying drawings used in the description of the embodiments of this disclosure will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this disclosure. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this disclosure and these drawings without any creative effort.
[0019] Figure 1 This is a schematic diagram of the structure of this utility model;
[0020] Figure 2 for Figure 1 A magnified schematic diagram of the partial structure at point A in the middle;
[0021] Figure 3 This is a schematic diagram of the structure from the right side view of this utility model;
[0022] Figure 4 This is a schematic diagram of the centrifugal disc mechanism of this utility model;
[0023] Figure 5 for Figure 4 A magnified schematic diagram of the local structure at point B;
[0024] Figure 6 for Figure 4 A magnified schematic diagram of the local structure at point C;
[0025] Figure 7 This is a schematic diagram of the assembly mechanism of this utility model;
[0026] Figure 8 for Figure 7 A magnified schematic diagram of the local structure at point D;
[0027] Figure 9 for Figure 7 A magnified schematic diagram of the local structure at point E;
[0028] Figure 10 This is a schematic diagram of the wear-resistant pad for the pressure block of this utility model.
[0029] In the diagram: 1. Assembly mechanism; 101. Workbench; 102. Disc; 103. Extrusion device; 104. Robotic arm; 105. Mounting frame; 106. Hydraulic cylinder; 107. L-shaped plate; 108. Servo motor one; 109. Mechanical gripper; 110. Base block; 111. Rectangular plate; 112. Cylinder; 113. Round rod; 114. First round block; 115. Telescopic spring; 2. Placement mechanism; 21. Platform; 22. 23. Air pump; 3. Vibratory feeder mechanism; 4. Centrifugal disc mechanism; 41. First support; 42. Long plate; 43. Centrifugal disc; 44. Discharge plate; 45. Cylinder; 46. Push block; 47. Conveying plate; 48. Second round block; 49. Servo motor II; 5. Placement platform; 6. Turntable; 7. Second support; 8. Feeding plate; 9. Pressure block wear-resistant liner; 91. Pressure block; 92. Slot; 93. Wear-resistant liner; 94. Insert block. Detailed Implementation
[0030] The present disclosure will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present disclosure and are not intended to limit the scope of the disclosure.
[0031] To keep the drawings concise, each drawing only schematically shows the parts relevant to the disclosure; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of components with the same structure or function is schematically shown, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."
[0032] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure based on the specific circumstances.
[0033] In this disclosure, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.
[0034] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to 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 disclosure.
[0035] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.
[0036] like Figures 1-10As shown, an automatic feeding device for wear-resistant briquettes according to an embodiment of this disclosure is illustrated. It includes an assembly mechanism 1, a centrifugal disc mechanism 4 on the left side of the assembly mechanism 1, a placement mechanism 2 on the front side of the assembly mechanism 1, and a placement platform 5 on the right side of the assembly mechanism 1. The placement mechanism 2 includes a platform body 21, a vibratory feeder mechanism 3 bolted to the top of the platform body 21, and an air pump 22 bolted to the top of the platform body 21. An air pipe 23 is threaded onto the left end of the air pump 22, and the other end of the air pipe 23 is connected to the feeding track of the vibratory feeder mechanism 3. The assembly mechanism 1 includes a workbench 101, a centrifugal disc mechanism 4 bolted on the top of the workbench 101, a disc 102 rotatably mounted on the top of the workbench 101, a base block 110 evenly welded on the top of the disc 102, round rods 113 welded on the top of both ends of the base block 110, a rectangular plate 111 slidably sleeved on the outer side of the round rod 113, a telescopic spring 115 elastically installed between the lower side of the rectangular plate 111 and the upper side of the base block 110, which is movably sleeved on the outer side of the round rod 113, and a cylinder 112 welded on the top of the rectangular plate 111.
[0037] This also includes a pressure block wear-resistant liner 9, which comprises a pressure block 91 and a wear-resistant liner 93. A slot 92 is provided at the upper end of the pressure block 91, and an insert 94 is welded below the wear-resistant liner 93. The radius of the insert 94 is larger than the radius of the slot 92, and the radius of the pressure block 91 is smaller than the inner diameter of the cylinder 112. The centrifugal disc mechanism 4 includes a first support 41, a long plate 42 welded above the first support 41, a centrifugal disc 43 bolted to the upper part of the long plate 42, a discharge plate 44 bolted to the front end of the centrifugal disc 43, and a cylinder 45 bolted to the upper part of the long plate 42. A conveyor plate 47 is bolted to the right side of the workbench 101. A pusher block 46 is slidably mounted on the left side of the conveyor plate 47. The output end of the cylinder 45 is bolted to the left side of the pusher block 46. Mounting brackets 105 are welded above both ends of the workbench 101. A hydraulic cylinder 106 is bolted to the top of the mounting bracket 105. The output end of the hydraulic cylinder 106 is vertically upward and bolted to an L-shaped plate 107. A servo motor 108 is bolted to the front side of the L-shaped plate 107. A mechanical claw 109 is rotatably mounted on the inner side of the front end of the L-shaped plate 107. The output end of the servo motor 108 is fixedly connected to the rear side of the mechanical claw 109.
[0038] The workbench 101 is bolted to a mechanical arm 104, which moves the wear-resistant pad 93 from the track of the vibratory feeder mechanism 3 to the top of the cylinder 112 near one end of the mechanical arm 104 via a robotic hand. The left-end mechanical claw 109 moves the pressure block 91 from above the second circular block 48 to the top of the cylinder 112 near one end of the mechanical claw 109. The right-end mechanical claw 109 moves the pressure block 91 from the top of the cylinder 112 near one end of the mechanical claw 109 to the top of the unloading plate 8. The bottom right end of the conveying plate 47 is rotatably mounted with the second circular block 48, and the bottom of the conveying plate 47 is bolted to a servo motor 49. The output end of the servo motor 49 is bolted to the bottom of the second circular block 48.
[0039] In use, the pressure block 91 and the wear-resistant liner 93 are poured into the centrifugal disc 43 and the vibratory feeder mechanism 3, respectively. The vibratory feeder mechanism 3 transports the wear-resistant liner 93. When the wear-resistant liner 93 enters the linear track of the vibratory feeder mechanism 3, the air pump 22 blows air pressure onto the wear-resistant liner 93 on the linear track through the air pipe 23, causing the wear-resistant liner 93 to move quickly to the rightmost end of the track. At this time, the robotic arm 104 grabs the wear-resistant liner 93 at the right end of the track and places it above the cylinder 112. The wear-resistant liner 93 then falls into the cylinder 112. Simultaneously, the pressure block 91 moves through the centrifugal disc 43 to the front end of the discharge plate 44. At this time, the cylinder 45 pushes the pusher block 46 to the right, pushing the pressure block 91 above the second circular block 48. At this time, the sensing device monitors the position of the pressure block 91 and sends a signal through... The PLC transmits the data to the control board, which drives the second servo motor 49 to rotate. The second servo motor 49 drives the second circular block 48 to rotate, thereby assisting in the positioning of the pressure block 91. At this time, the hydraulic cylinder 106 drives the mechanical claw 109 to move downward, so that the mechanical claw 109 clamps the pressure block 91. Then, the first servo motor 108 drives the mechanical claw 109 to rotate, rotating the pressure block 91 to the other end. At this time, the cylinder 112 filled with wear-resistant pads 93 moves to the bottom of the mechanical claw 109, thereby placing the pressure block 91 on top of the wear-resistant pads 93. At this time, the disc 102 continues to rotate, rotating it to the bottom of the extrusion device 103, so that the extrusion device 103 moves downward to assemble it, so that it produces an interference fit. Then, the right-end mechanical claw 109 moves it through the feeding plate 8 to the inside of the turntable 6.
[0040] Air is blown onto the wear-resistant pad 93 on the straight track by air pump 22 and air pipe 23. Under the action of air pressure, the wear-resistant pad 93 moves quickly to the rightmost end of the track. Compared with the traditional automatic feeding device for press-fit wear-resistant pads, this automatic feeding device for press-fit wear-resistant pads blows air onto the wear-resistant pad 93 through air pipe 23. The airflow reduces the direct friction between the pad and the track surface, extends the track life, significantly improves the feeding speed, reduces the risk of jamming, and is easy to use.
[0041] like Figure 1 As shown, it illustrates an automatic feeding device for press-fit wear-resistant pads in another embodiment of this disclosure. A turntable 6 is rotatably mounted above the placement platform 5. A second bracket 7 is welded to the upper outer side of the turntable 6, and a feeding plate 8 is welded to the left end of the second bracket 7.
[0042] In some examples, the assembled materials are moved into the turntable 6 by the feeding plate 8, which facilitates the subsequent collection of materials and makes them easier to use.
[0043] like Figure 9 As shown, an automatic feeding device for abrasion-resistant liner in a pressing block is provided in another embodiment of the present disclosure. A first circular block 114 is welded above the circular rod 113 and is located above the rectangular plate 111.
[0044] In some examples, the rod 113 is limited by the first circular block 114, thereby preventing the rod 113 from detaching from the interior of the rectangular plate 111 and affecting its use.
[0045] like Figures 1-9 As shown, an automatic feeding device for press-fit wear-resistant pads is shown in another embodiment of the present disclosure. An extrusion device 103 is bolted on the upper part of the worktable 101, and the output end of the extrusion device 103 is located above the cylinder 112.
[0046] In some examples, the pressing block 91 and the wear-resistant liner 93 above the cylinder 112 are pressed by the pressing device 103, so that the insert block 94 is inserted into the interior of the slot 92 to form an interference fit, thereby improving its stability.
[0047] Working principle and usage process of this utility model:
[0048] In use, the pressure block 91 and the wear-resistant liner 93 are poured into the centrifugal disc 43 and the vibratory feeder mechanism 3, respectively. The vibratory feeder mechanism 3 transports the wear-resistant liner 93. When the wear-resistant liner 93 enters the linear track of the vibratory feeder mechanism 3, the air pump 22 blows air pressure onto the wear-resistant liner 93 on the linear track through the air pipe 23, causing the wear-resistant liner 93 to move quickly to the rightmost end of the track. At this time, the robotic arm 104 grabs the wear-resistant liner 93 at the right end of the track and places it above the cylinder 112. The wear-resistant liner 93 then falls into the cylinder 112. Simultaneously, the pressure block 91 moves through the centrifugal disc 43 to the front end of the discharge plate 44. At this time, the cylinder 45 pushes the pusher block 46 to the right, pushing the pressure block 91 above the second circular block 48. At this time, the sensing device monitors the position of the pressure block 91 and sends a signal through... The PLC transmits the data to the control board, which drives the second servo motor 49 to rotate. The second servo motor 49 drives the second circular block 48 to rotate, thereby assisting in the positioning of the pressure block 91. At this time, the hydraulic cylinder 106 drives the mechanical claw 109 to move downward, so that the mechanical claw 109 clamps the pressure block 91. Then, the first servo motor 108 drives the mechanical claw 109 to rotate, rotating the pressure block 91 to the other end. At this time, the cylinder 112 filled with wear-resistant pads 93 moves to the bottom of the mechanical claw 109, thereby placing the pressure block 91 on top of the wear-resistant pads 93. At this time, the disc 102 continues to rotate, rotating it to the bottom of the extrusion device 103, so that the extrusion device 103 moves downward to assemble it, so that it produces an interference fit. Then, the right-end mechanical claw 109 moves it through the feeding plate 8 to the inside of the turntable 6.
[0049] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0050] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
[0051] It should be noted that the above embodiments are only used to illustrate the technical solutions of this disclosure and are not intended to limit it. Although this disclosure has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this disclosure without departing from the spirit and scope of the technical solutions of this disclosure, and all such modifications and substitutions should be covered within the scope of the claims of this disclosure.
Claims
1. An automatic feeding device for wear-resistant briquettes, comprising an assembly mechanism (1), characterized in that: The assembly mechanism (1) is provided with a centrifugal disc mechanism (4) on the left side, a placement mechanism (2) is provided on the front side of the assembly mechanism (1), and a placement platform (5) is provided on the right side of the assembly mechanism (1). The placement mechanism (2) includes a platform body (21). A vibratory disc mechanism (3) is bolted on the top of the platform body (21). An air pump (22) is bolted on the top of the platform body (21). An air pipe (23) is threaded on the left end of the air pump (22). The other end of the air pipe (23) is connected to the upper part of the feeding track of the vibratory disc mechanism (3). The assembly mechanism (1) includes a worktable (101). A centrifugal disc mechanism (4) is bolted on the top of the workbench (101). A disc (102) is rotatably mounted on the top of the workbench (101). A base block (110) is uniformly welded on the top of the disc (102). A round rod (113) is welded on the top of both ends of the base block (110). A rectangular plate (111) is slidably sleeved on the outside of the round rod (113). A telescopic spring (115) is elastically installed between the lower side of the rectangular plate (111) and the upper side of the base block (110) and is movably sleeved on the outside of the round rod (113). A cylinder (112) is welded on the top of the rectangular plate (111).
2. The automatic feeding device for wear-resistant briquettes according to claim 1, characterized in that: It also includes a pressure block wear-resistant liner (9), which includes a pressure block (91) and a wear-resistant liner (93). The upper end of the pressure block (91) is provided with a slot (92), and the lower part of the wear-resistant liner (93) is welded with an insert (94). The radius of the insert (94) is larger than the radius of the slot (92), and the radius of the pressure block (91) is smaller than the inner diameter of the cylinder (112).
3. The automatic feeding device for wear-resistant briquettes according to claim 1, characterized in that: The centrifugal disc mechanism (4) includes a first bracket (41), a long plate (42) is welded above the first bracket (41), a centrifugal disc (43) is bolted on the upper part of the long plate (42), a discharge plate (44) is bolted on the front end of the centrifugal disc (43), a cylinder (45) is bolted on the upper part of the long plate (42), a conveying plate (47) is bolted on the right side of the front end of the discharge plate (44), a pusher (46) is slidably installed on the left side of the conveying plate (47), and the output end of the cylinder (45) is bolted on the left side of the pusher (46).
4. The automatic feeding device for wear-resistant briquettes according to claim 1, characterized in that: Mounting brackets (105) are welded to the top of both ends of the workbench (101). A hydraulic cylinder (106) is bolted to the top of the mounting bracket (105). The output end of the hydraulic cylinder (106) is vertically upward and bolted to an L-shaped plate (107). A servo motor (108) is bolted to the front side of the front end of the L-shaped plate (107). A mechanical claw (109) is rotatably mounted on the inner side of the front end of the L-shaped plate (107). The output end of the servo motor (108) is fixedly connected to the rear side of the mechanical claw (109).
5. The automatic feeding device for wear-resistant briquettes according to claim 1, characterized in that: A turntable (6) is rotatably mounted above the placement platform (5). A second bracket (7) is welded to the upper outer side of the turntable (6). A feed plate (8) is welded to the left end of the second bracket (7).
6. The automatic feeding device for wear-resistant briquettes according to claim 1, characterized in that: A robotic arm (104) is bolted to the top of the workbench (101). The robotic arm (104) moves the wear-resistant pad (93) from the track of the vibratory feeder mechanism (3) to the top of the cylinder (112) near one end of the robotic arm (104) by means of a robotic hand.
7. The automatic feeding device for wear-resistant briquettes according to claim 4, characterized in that: The mechanical claw (109) at the left end moves the pressing block (91) from above the second circular block (48) to above the cylinder (112) near the end of the mechanical claw (109); the mechanical claw (109) at the right end moves the pressing block (91) from above the cylinder (112) near the end of the mechanical claw (109) to above the feed plate (8).
8. The automatic feeding device for wear-resistant briquettes according to claim 1, characterized in that: A first circular block (114) is welded above the circular rod (113), and the first circular block (114) is located above the rectangular plate (111).
9. The automatic feeding device for wear-resistant briquettes according to claim 3, characterized in that: A second circular block (48) is rotatably mounted on the bottom right end of the conveying plate (47), and a second servo motor (49) is bolted on the bottom of the conveying plate (47). The output end of the second servo motor (49) is bolted to the bottom of the second circular block (48).
10. An automatic feeding device for wear-resistant briquettes according to claim 9, characterized in that: An extrusion device (103) is bolted to the top of the workbench (101), and the output end of the extrusion device (103) is located above the cylinder (112).