A demoulding and screwing device for a non-pressure magnetic powder blank manufacturing machine

Abstract

The present application discloses a demoulding and disassembly device for a non-pressure magnetic powder blank manufacturing machine, including a disassembly box body, a disassembly transition position, a multi-functional cloud platform manipulator, a disassembly and handling mechanism, a graphite plate supply mechanism, a demoulding and opening mechanism, a sintering conveying mechanism, and a recycling and handling mechanism. In the embodiment of the present application, by adopting the above-mentioned demoulding and disassembly device for a non-pressure magnetic powder blank manufacturing machine, the degree of automation is high, greatly reducing the labor intensity of the staff. The side wall mold is removed and the graphite backing plate is installed through the multi-functional cloud platform manipulator. At the same time, the magnetic powder formed blank is demoulded through the demoulding and opening mechanism. During the demoulding process of the magnetic powder formed blank, the side wall mold recycling parts are transported to each previous process through the recycling and handling mechanism for recycling. This not only improves the demoulding efficiency of the magnetic powder formed blank, but also realizes the rapid reuse of the side wall mold on the production line, thereby further improving the production efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of chemical equipment, and particularly relates to a demolding and rotating and disassembling device for a non-pressure magnetic powder blank manufacturing machine. Background Art

[0002] At present, the magnetic material powder pressed blanks are mainly formed by a hydraulic press and a mold. Most of them are produced by a single machine method, that is, the powder is manually placed in the mold cavity, and then the powder is pressed into shape and the formed blank is ejected from the mold cavity.

[0003] In the above forming method, the demolding of the magnetic powder blank is inconvenient, and the rapid reuse of the mold on the production line cannot be achieved, so it is difficult to achieve mass production. Moreover, there are problems such as unstable product quality, high labor intensity of workers, low production efficiency, and low automation degree. Summary of the Invention

[0004] Aiming at the deficiencies of the prior art, the present invention provides a demolding and rotating and disassembling device for a non-pressure magnetic powder blank manufacturing machine with high automation degree and production efficiency.

[0005] To achieve the above purposes, the present invention is realized through the following technical solutions.

[0006] The present application provides a demolding and rotating and disassembling device for a non-pressure magnetic powder blank manufacturing machine, including a rotating and disassembling box body, a rotating and disassembling transition position, a multi-functional cloud platform manipulator, a rotating and disassembling handling mechanism, a graphite plate supply mechanism, a demolding and opening mechanism, a sintering conveying mechanism, and a recycling handling mechanism;

[0007] The multi-functional cloud platform manipulator has multiple degrees of freedom and a grasping station, and is used for grasping and transferring the side wall mold and each component of the side wall mold. The rotating and disassembling transition position, the rotating and disassembling handling mechanism, the graphite plate supply mechanism, the demolding and opening mechanism, and the recycling handling mechanism are all located at the grasping station of the multi-functional cloud platform manipulator;

[0008] Among them, the graphite plate supply mechanism is used for the supply of graphite pads, the rotating and disassembling handling mechanism is used for flipping the side wall mold installed with the graphite pad by 180°, the demolding and opening mechanism is used for the separation of the magnetic powder formed blank in the side wall mold, and the recycling handling mechanism is used for transporting the recycled parts of the side wall mold to each previous process for recycling.

[0009] Further defined, the above demolding and rotating and disassembling device for a non-pressure magnetic powder blank manufacturing machine, wherein the multi-functional cloud platform manipulator includes:

[0010] A horizontal displacement component, which is arranged in the rotating and disassembling box body and is used for transferring the clamping component in the horizontal direction of the grasping station;

[0011] The lifting assembly is arranged on the moving end of the horizontal displacement assembly and is used for the vertical movement of the clamping assembly at the grasping station.

[0012] The clamping assembly is arranged on the moving end of the lifting assembly and is used for grasping and disassembling the side wall mold and each component of the side wall mold.

[0013] Further defined, the demolding and disassembly device for the non-pressure magnetic powder blank making machine described above, wherein the horizontal displacement assembly includes:

[0014] A linear slide table is fixedly arranged on the inner side wall of the disassembly box;

[0015] A slide table slider is slidably arranged on the linear slide table;

[0016] A pan-tilt frame is fixedly arranged on the slide table slider;

[0017] A horizontal drive unit is fixedly arranged on the inner side wall of the disassembly box and is used for driving the slide table slider to slide on the linear slide table;

[0018] Wherein, the lifting assembly is installed on the pan-tilt frame.

[0019] Further defined, the demolding and disassembly device for the non-pressure magnetic powder blank making machine described above, wherein the horizontal displacement assembly further includes:

[0020] A guide rail is fixedly arranged on the inner side wall of the disassembly box and is parallel to the linear slide table;

[0021] A guide rail slider is slidably arranged on the guide rail;

[0022] Wherein, the guide rail slider is fixedly connected to the pan-tilt frame.

[0023] Further defined, the demolding and disassembly device for the non-pressure magnetic powder blank making machine described above, wherein the lifting assembly includes:

[0024] A lifting servo motor is fixedly arranged on the top of the pan-tilt frame;

[0025] A ball screw is power-connected to the lifting servo motor and is penetrated and rotatably connected to the corresponding side end face of the pan-tilt frame;

[0026] A pan-tilt connecting plate is arranged on the side of the ball screw away from the lifting servo motor and is located on the side of the pan-tilt frame away from the lifting servo motor;

[0027] Two guide columns are symmetrically arranged on the pan-tilt frame with respect to the ball screw, are penetrated and slidably connected to the pan-tilt frame, and the side end away from the lifting servo motor is fixedly connected to the corresponding side end face of the pan-tilt connecting plate;

[0028] The driving lifting shaft connecting plate is threadedly connected to the ball screw, located inside the pan-tilt frame and fixedly connected to the guide post;

[0029] Wherein, the clamping assembly is arranged on the pan-tilt connecting plate.

[0030] Further defined, the demoulding and unscrewing device for the non-pressure magnetic powder blank manufacturing machine described above, wherein the clamping assembly includes:

[0031] The pan-tilt guide rail plate is fixedly connected to the side of the pan-tilt connecting plate close to the ground;

[0032] The die clamping guide rail is fixedly arranged on the pan-tilt guide rail plate;

[0033] Two expansion sliding plates are symmetrically and slidably arranged on the die clamping guide rail;

[0034] The gripper guide posts are fixedly arranged on the pan-tilt guide rail plate and two groups are respectively arranged with respect to the two expansion sliding plates;

[0035] Two gripper connecting plates are respectively slidably and symmetrically arranged on the two groups of gripper guide posts;

[0036] The die gripper is fixedly arranged on the gripper connecting plate and is used for clamping the side wall die;

[0037] The gripper tension spring is fixedly arranged between the two gripper connecting plates on the corresponding side;

[0038] The rollers are rotatably arranged on the end face of the gripper connecting plate close to the pan-tilt guide rail plate and can abut against the corresponding position of the expansion sliding plate;

[0039] The clamping power assembly is used to drive the two expansion sliding plates to slide towards or away from each other along the die clamping guide rail;

[0040] Wherein, the length direction of the gripper guide post is perpendicular to the length direction of the die clamping guide rail, the expansion sliding plate is in inclined surface fit with the corresponding roller, and when the expansion sliding plate slides along the die clamping guide rail, it can drive the gripper connecting plate to slide on the gripper guide post.

[0041] Further defined, the demoulding and unscrewing device for the non-pressure magnetic powder blank manufacturing machine described above, wherein the clamping power assembly includes:

[0042] The die clamping servo motor is fixedly arranged on the pan-tilt guide rail plate;

[0043] The gear is power-connected to the die clamping servo motor;

[0044] Two gear bars are fixedly provided on the two expansion slides respectively and mesh with the opposite sides of the gear respectively.

[0045] It is further defined that the demoulding and disassembling device for the pressureless magnetic powder blank manufacturing machine mentioned above, wherein the clamping assembly further includes:

[0046] The clamping cylinder has two symmetrical and fixed gears on the end surface of the pan / tilt guide plate away from the ground;

[0047] A clamping rod is connected to the clamping cylinder at a side of the clamping cylinder away from the pan / tilt guide plate;

[0048] Wherein, the pressing rod can press the side wall mold under the drive of the pressing cylinder.

[0049] It is further defined that the demoulding and disassembling device for the pressureless magnetic powder blank manufacturing machine mentioned above, wherein the clamping assembly further includes:

[0050] A clamping cover cylinder is fixedly arranged on the end surface of the pan / tilt guide plate close to the ground;

[0051] A clamping cover assembly is dynamically connected to the clamping cover cylinder at an end of the clamping cover cylinder away from the pan / tilt guide plate;

[0052] The cover plate clamp is provided on the cover clamping assembly and is used for disassembling the cover plate of the side wall mold.

[0053] It is further defined that the demoulding and disassembling device for the pressureless magnetic powder blank manufacturing machine mentioned above, wherein the clamping assembly further includes:

[0054] A powder cleaning cylinder is fixedly arranged on the pan / tilt head frame;

[0055] a powder cleaning scraper, which is dynamically connected to the powder cleaning cylinder at one end of the powder cleaning cylinder away from the pan / tilt head frame;

[0056] The magnetic cover is arranged on the end surface of the pan / tilt guide plate close to the ground and is used for absorbing, storing and removing residual magnetic powder.

[0057] The present invention has at least the following beneficial effects:

[0058] 1. The high degree of automation greatly reduces the workload of staff. The multifunctional pan-tilt manipulator is used to remove the side wall mold and install the graphite pad. At the same time, the demolding of the magnetic powder molding blank is achieved through the demolding opening mechanism. During the demolding process of the magnetic powder molding blank, the side wall mold is recycled and transported to various upstream processes through the recycling and transportation mechanism. This not only improves the demolding efficiency of the magnetic powder molding blank, but also enables the rapid reuse of the side wall mold on the production line, thereby further improving production efficiency.

[0059] 2. Drive the movement of the pan-tilt frame on the horizontal plane through the horizontal servo motor, and drive the lifting and lowering of the pan-tilt connecting plate through the lifting servo motor, so as to realize the position transfer of the clamping component at each working station.

[0060] 3. Drive the mold gripper to clamp and release the side wall mold by the clockwise and counterclockwise rotation of the gear, position the side wall mold through the pressing rod, and drive the cover plate gripper to clamp and release the cover plate of the side wall mold by the cover cylinder. It not only has high clamping efficiency, but also has a simple structure and strong clamping stability. Description of the Drawings

[0061] Figure 1 It is a schematic structural diagram of the demolding and unscrewing device for the non-pressure magnetic powder blank manufacturing machine in the embodiment of the present application;

[0062] Figure 2 It is a schematic structural diagram of the demolding and unscrewing device for the non-pressure magnetic powder blank manufacturing machine in the embodiment of the present application;

[0063] Figure 3 It is a schematic structural diagram of the "multi-functional pan-tilt manipulator" part in the demolding and unscrewing device for the non-pressure magnetic powder blank manufacturing machine in the embodiment of the present application;

[0064] Figure 4 It is a schematic structural diagram of the "multi-functional pan-tilt manipulator" part in the demolding and unscrewing device for the non-pressure magnetic powder blank manufacturing machine in the embodiment of the present application;

[0065] Figure 5 It is a schematic structural diagram of the "multi-functional pan-tilt manipulator" part in the demolding and unscrewing device for the non-pressure magnetic powder blank manufacturing machine in the embodiment of the present application;

[0066] Figure 6 It is a schematic structural diagram of the "unscrewing and handling mechanism" part in the demolding and unscrewing device for the non-pressure magnetic powder blank manufacturing machine in the embodiment of the present application;

[0067] Figure 7 It is a schematic structural diagram of the "unscrewing and handling mechanism" part in the demolding and unscrewing device for the non-pressure magnetic powder blank manufacturing machine in the embodiment of the present application;

[0068] Figure 8 It is a schematic enlarged structural diagram of the "unscrewing and handling mechanism" part in the demolding and unscrewing device for the non-pressure magnetic powder blank manufacturing machine in the embodiment of the present application at Figure 7 "A - A" part;

[0069] Figure 9 It is a schematic structural diagram of the "graphite plate supply mechanism" part in the demolding and unscrewing device for the non-pressure magnetic powder blank manufacturing machine in the embodiment of the present application;

[0070] Figure 10 This is a schematic structural diagram of the "graphite plate supply mechanism" in the demoulding and disassembly device for the non-pressure magnetic powder blank manufacturing machine in the embodiment of the present application;

[0071] Figure 11 This is for the "graphite plate supply mechanism" in the demoulding and disassembly device for the non-pressure magnetic powder blank manufacturing machine in the embodiment of the present application Figure 10 Schematic structural diagram in the "F-F" direction.

[0072] Reference numerals

[0073] Rotary disassembly box body - 7001, rotary disassembly box frame - 7002, transition box interface - 7003, supply box interface - 7004, output interface - 7005, cleaning box interface - 7006, multi-functional pan-tilt manipulator - 7200, servo motor drag chain - 7201, pan-tilt frame - 7202, motor drag chain bracket - 7203, horizontal servo motor - 7204, servo motor bracket - 7205, linear slider - 7206, linear slide - 7207, guide rail slider - 7208, guide rail - 7209, pan-tilt fixing plate - 7210, lifting servo motor - 7211, lifting motor drag chain - 7212, guide post - 7213, ball screw - 7214, cylinder drag chain bracket - 7215, lifting shaft connecting plate - 7216, lifting shaft - 7217, clamping die servo motor - 7218, gear - 7219, front rack - 7220, rear rack - 7221, guide rail plate connecting piece - 7222, guide rail plate - 7223, left expansion slide plate - 7224, right expansion slide plate - 7225, clamping die guide rail - 7226, clamping hand connecting plate - 7227, clamping hand guide post - 7228, roller - 7229, powder cleaning cylinder - 7230, magnetic suction cover - 7231, powder cleaning scraping strip - 7232, pressing cylinder - 7233, pressing rod - 7234, cover clamping cylinder - 7235, cover clamping assembly - 7236, cover plate clamping hand - 7237, clamping hand tension spring - 7238, die clamping hand - 7239, rotary disassembly handling mechanism - 7300, guide rail bracket - 7301, drag chain groove frame - 7302, drag chain fixing plate - 7303, air pipe fixing block - 7304, transverse drag chain - 7305, synchronous slider - 7306, second guide rail - 7307, rotary cylinder fixing plate - 7308, rotary cylinder low-speed swing table 7309, demoulding conveyor frame - 7310, right-turn air pipe transition plate - 7311, left-turn air pipe transition plate - 7312, rotary bracket mounting plate - 7313, bracket connecting rod - 7314, first guide sleeve - 7315, second guide post - 7316, back plate - 7317, micro cylinder - 7318, pressing plate - 7319, rotary upper bracket plate - 7320, rotary lower bracket plate - 7321, transverse movement motor - 7322, graphite plate supply mechanism - 7400, support frame - 7401, supply machine box - 7402, sealing door - 7403, one-way exhaust pipe - 7404, channel interface - 7405, pushing plate - 7406, first rodless cylinder - 7407, second rodless cylinder - 7408, slide plate - 7410, weighing device - 7411, second sensor - 7412, positioning frame - 7413, weighing mounting plate - 7414, welding bracket - 7416, first sensor - 7417, feeding motor - 7418, oxygen exhausting device - 7419, feeding mounting plate - 7420, guide post upper bracket - 7421, lifting slide - 7422, positioning plate - 7423, third guide post - 7424, second guide sleeve - 7425, lifting plate - 7426, positioning bracket plate - 7427Positioning reinforcement plate - 7428, lifting reinforcement plate - 7429, limit bracket - 7430, lifting base support plate - 7431, lifting slider - 7432, lower bracket of guide pillar - 7433, demolding and opening mechanism - 7500, sintering conveying mechanism - 7600, recycling handling mechanism - 7700, graphite backing plate - M010. Detailed implementation manners

[0074] The technical solutions in the embodiments of the present application will be clearly described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are some, but not all, of the embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application belong to the scope of protection of the present application.

[0075] The terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects, rather than to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present application can be implemented in an order different from those illustrated or described herein, and the objects distinguished by "first", "second", etc. are generally of the same type, and the number of objects is not limited. For example, the first object can be one or multiple. In addition, "and / or" in the description and claims means at least one of the connected objects, and the character " / " generally means an "or" relationship between the associated objects before and after.

[0076] The demolding and unscrewing device for a non-pressure magnetic powder blank manufacturing machine provided by the embodiments of the present application will be described in detail below with reference to the accompanying drawings, through specific embodiments and their application scenarios.

[0077] The embodiments of the present application provide a demolding and unscrewing device for a non-pressure magnetic powder blank manufacturing machine, as Figures 1 to 2 shown, including an unscrewing box body 7001, an unscrewing box frame 7002, an unscrewing transition position 7100, a multi-functional cloud platform manipulator 7200, an unscrewing handling mechanism 7300, a graphite plate supply mechanism 7400, a demolding and opening mechanism 7500, a sintering conveying mechanism 7600, and a recycling handling mechanism 7700.

[0078] The rotary disassembly box frame 7002 is installed at the bottom of the rotary disassembly box body 7001. The rotary disassembly transition position 7100 is arranged inside the rotary disassembly box frame 7002 and is used to place the side wall mold. The multi-functional cloud platform manipulator 7200 has multiple degrees of freedom and a grasping station, and is used for grasping and transferring the side wall mold and each component of the side wall mold. The rotary disassembly handling mechanism 7300, the graphite plate supply mechanism 7400, the demolding and opening mechanism 7500, and the recycling handling mechanism 7700 are all located at the grasping station of the multi-functional cloud platform manipulator 7200. Among them, the rotary disassembly handling mechanism 7300 is used to flip the side wall mold by 180°, the graphite plate supply mechanism 7400 is used to provide the graphite backing plate M010, the demolding and opening mechanism 7500 is used to separate the magnetic powder formed blank from the side wall mold, and the recycling handling mechanism 7700 is used to transport the recycled parts of the side wall mold to each previous process for recycling.

[0079] A transition box interface 7003 corresponding to the position of the rotary disassembly transition position 7100 is provided on the rotary disassembly box body 7001, and the side wall mold is placed on the rotary disassembly transition position 7100 inside the rotary disassembly box body 7001 through the transition box interface 7003; a supply box interface 7004 corresponding to the position of the graphite plate supply mechanism 7400 is provided on the rotary disassembly box body 7001, and the graphite backing plate M010 enters the rotary disassembly box body 7001 through the supply box interface 7004; an output interface 7005 corresponding to the position of the sintering conveying mechanism 7600 is further provided on the rotary disassembly box body 7001, and the magnetic powder formed blank is removed from the output interface 7005 through the sintering conveying mechanism 7600; a cleaning box interface 7003 corresponding to the position of the recycling handling mechanism 7700 is further provided on the rotary disassembly box body 7001, and the recycled parts of the side wall mold are transported to each previous process for recycling through the cleaning box interface 7003.

[0080] In the embodiment of the present application, the above-mentioned demolding and rotary disassembly device for the non-pressure magnetic powder blank manufacturing machine has the following working principle:

[0081] (1) The multi-functional cloud platform manipulator 7200 grasps the side wall mold on the rotary disassembly transition position 7100 and places it on the first station;

[0082] (2) The multi-functional cloud platform manipulator 7200 grasps the upper cover plate of the side wall mold and moves it to the second station on the recycling handling mechanism 7700;

[0083] (3) The multi-functional cloud platform manipulator 7200 moves back to the position of the graphite plate supply mechanism 7400, grasps the graphite backing plate M010 on the third station of the graphite plate supply mechanism 7400, and moves the graphite backing plate M010 to the side wall mold;

[0084] (4) The disassembly and handling mechanism 7300 clamps the side wall mold with the graphite pad M010 installed, moves it out of the first station, turns it 180° so that its bottom plate faces upward, and then puts it back into the first station. At this time, the graphite pad M010 is located at the bottom of the side wall mold;

[0085] (5) The multifunctional pan-tilt manipulator 7200 grabs the bottom plate on the side wall mold and moves it to the second station on the recovery and transportation mechanism 7700. It then moves back to grab the side wall mold with the graphite pad M010 installed and moves it to the fourth station on the demoulding and opening mechanism 7500.

[0086] (6) The multifunctional pan-tilt manipulator 7200 opens the mold wall of the side wall mold, and the demoulding opening mechanism 7500 demoulds the magnetic powder molding blank onto the sintering conveying mechanism 7600;

[0087] (7) The multifunctional pan-tilt manipulator 7200 grabs the side wall mold and moves it to the second station on the recovery and transport mechanism 7700;

[0088] (8) The sintering furnace conveying mechanism 7600 transports the graphite pad M010 holding the magnetic powder molding blank to the sintering channel to prepare for the conveying of the sintering furnace (the magnetic powder molding blank is temporarily placed in the sintering preparation box before sintering in the sintering furnace).

[0089] Among them, in the above process, the recycling and transporting mechanism 7700 transports the upper cover plate, the bottom plate and the side wall mold recycling parts of the side wall mold to various upstream processes for recycling.

[0090] In the embodiment of the present application, the above-mentioned demoulding and disassembling device for the pressure-free magnetic powder blank manufacturing machine is adopted, which has a high degree of automation and greatly reduces the workload of the staff. The side wall mold is removed and the graphite pad M010 is installed through the multi-functional pan-tilt manipulator 7200. At the same time, the demoulding of the magnetic powder molding blank is achieved through the demoulding opening mechanism 7500. During the demoulding process of the magnetic powder molding blank, the side wall mold recovery parts are transported to each upstream process for recycling through the recycling and transport mechanism 7700, which not only improves the demoulding efficiency of the magnetic powder molding blank, but also realizes the rapid reuse of the side wall mold on the production line, thereby further improving production efficiency.

[0091] In a preferred embodiment, as Figures 3 to 5 As shown, the multifunctional pan-tilt robot 7200 includes a horizontal displacement component, a lifting component arranged on the horizontal displacement component, and a clamping component arranged on the lifting component.

[0092] like Figure 3 、 Figure 4As shown in the figure, the horizontal displacement assembly includes a motor drag chain bracket 7203, a servo motor bracket 7205, a linear slide 7207, and a first guide rail 7209 that are fixedly arranged on the inner side wall of the rotary disassembly box body 7001. The servo motor bracket 7205 is located above the front end of the linear slide 7207 and is fixedly provided with a horizontal servo motor 7204. The motor drag chain bracket 7203 is located directly above the linear slide 7207 and is connected to the servo motor drag chain 7201. A slide block 7206 is installed on the linear slide 7207, and the slide block 7206 can perform reciprocating linear motion within the linear slide 7207. The first guide rail 7209 is located directly below the linear slide 7207 and is installed with a guide rail slider 7208, and the guide rail slider 7208 can perform reciprocating linear motion on the first guide rail 7209.

[0093] On one end face of the slide block 7206 and the guide rail slider 7208 away from the corresponding inner wall of the rotary disassembly box body 7001, a pan-tilt frame 7202 is connected. The lifting assembly includes a lifting servo motor 7211 fixedly arranged on the top of the pan-tilt frame 7202. On one side of the pan-tilt frame 7202 away from the servo motor drag chain 7201, a cylinder drag chain bracket 7215 is connected. An elevator motor drag chain 7212 connected to the lifting servo motor 7211 is installed on the cylinder drag chain bracket 7215. The lifting servo motor 7211 passes through the top plate of the pan-tilt frame 7202 and is power-connected to a ball screw 7214. One end of the ball screw 7214 away from the lifting servo motor 7211 is rotatably connected to the bottom plate of the pan-tilt frame 7202.

[0094] The lifting assembly further includes two first guide posts 7213 symmetrically arranged on the pan-tilt frame 7202 with respect to the ball screw 7214. The two first guide posts 7213 slide up and down in the guide sleeves on the top plate and the bottom plate of the pan-tilt frame 7202. A driving lifting shaft connecting plate 7216 located inside the pan-tilt frame 7202 is rotationally connected to the ball screw 7214 through the internal thread of the shaft sleeve. The two first guide posts 7213 are fixedly connected to the lifting shaft connecting plate 7216 and are fixedly connected to a pan-tilt connecting plate 7210 at the end closer to the ground.

[0095] In the embodiment of the present application, with the above-mentioned multi-functional pan-tilt manipulator 7200, the pan-tilt frame 7202 is driven to move on the horizontal plane by the horizontal servo motor 7204, and the pan-tilt connecting plate 7210 is driven to perform lifting operation by the lifting servo motor 7211, so as to realize the position transfer of the clamping assembly. Among them, the first guide posts 7213 are used to guide the lifting of the pan-tilt connecting plate 7210, making the lifting displacement of the clamping assembly more stable.

[0096] In a preferred embodiment, as Figures 3 to 5As shown in the figure, the clamping assembly includes two guide rail plate connectors 7222 fixedly arranged on the end face of the pan-tilt connecting plate 7210 close to the ground side. On the end face of the two guide rail plate connectors 7222 away from the pan-tilt connecting plate 7210, a pan-tilt guide rail plate 7223 is fixedly arranged. On the end face of the pan-tilt connecting plate 7210 away from the ground side, a clamping die servo motor 7218 is installed. On the end face of the pan-tilt connecting plate 7210 close to the ground side, a gear 7219 is arranged and is in power connection with the clamping die servo motor 7218. On the end face of the pan-tilt guide rail plate 7223 away from the ground side, a clamping die guide rail 7226 is connected. On the clamping die guide rail 7226, a left expansion slide plate 7224 and a right expansion slide plate 7225 are symmetrically arranged and are slidably connected. On the left expansion slide plate 7224, a front gear rack 7220 meshing with the gear 7219 is fixedly arranged. On the right expansion slide plate 7225, a rear gear rack 7221 meshing with the gear 7219 is fixedly arranged.

[0097] On the end face of the pan-tilt guide rail plate 7223 close to the ground side, two groups of gripper guide posts 7228 are respectively fixedly arranged at the corresponding positions of the left expansion slide plate 7224 and the right expansion slide plate 7225. The two groups of gripper guide posts 7228 include two parallel ones. Among them, the length direction of the gripper guide post 7228 is perpendicular to the length direction of the clamping die guide rail 7226.

[0098] On each group of gripper guide posts 7228, two gripper connecting plates 7227 are symmetrically and slidably arranged. On the end face of the gripper connecting plate 7227 away from the ground side, a roller 7229 is arranged. The roller 7229 rotates frictionlessly and without damping. On the end face of the gripper connecting plate 7227 away from the ground side, a die gripper 7239 is fixedly arranged. Between the two gripper connecting plates 7227 on the corresponding side, a gripper tension spring 7238 is fixedly connected.

[0099] It can be understood that the ends of the left expansion slide plate 7224 and the right expansion slide plate 7225 away from the driving gear 7219 are arrow-shaped structures and the inclined surfaces are in contact with the corresponding rollers 7229. When the left expansion slide plate 7224 and the right expansion slide plate 7225 move along the clamping die guide rail 7226 and contact the corresponding rollers 7229, the inclined surfaces of the left expansion slide plate 7224 and the right expansion slide plate 7225 can drive the gripper connecting plate 7227 to move along the inclined surface direction.

[0100] In the embodiment of the present application, the above-mentioned multi-functional cloud platform manipulator 7200 is adopted. The clamping die servo motor 7218 drives the gear 7219 to rotate clockwise and counterclockwise. The gear 7219 drives the front rack 7220 and the rear rack 7221 to move towards or away from each other, thereby driving the left expansion slide plate 7224 and the right expansion slide plate 7225 to reciprocally extend or contract towards the middle along both sides of the clamping die guide rail 7226 synchronously. When the left expansion slide plate 7224 and the right expansion slide plate 7225 extend towards both sides, they push the two groups of gripper connecting plates 7227 to extend towards both sides synchronously along the guide posts 7228; conversely, when the left expansion slide plate 7224 and the right expansion slide plate 7225 contract towards the middle, the corresponding side gripper connecting plate 7227 contracts towards the middle along the guide post 7228 under the pulling force of the gripper tension spring 7238. Thus, the die gripper 7239 is driven by the clockwise and counterclockwise rotation of the gear 7219 to clamp and release the side wall die.

[0101] In a preferred embodiment, the clamping assembly further includes two pressing cylinders 7233 fixedly installed on the end face of the cloud platform guide rail plate 7223 close to the ground and symmetric about the ball screw 7214. A pressing rod 7234 is power-connected to the end of the pressing cylinder 7233 close to the ground.

[0102] A lid clamping cylinder 7235 is also fixedly installed on the end face of the cloud platform guide rail plate 7223 close to the ground. A lid clamping assembly 7236 is power-connected to the lid clamping cylinder 7235, and a lid gripper 7237 is provided on the lid clamping assembly 7236.

[0103] In the embodiment of the present application, the above-mentioned multi-functional cloud platform manipulator 7200 is adopted. The positioning of the side wall die is realized through the pressing rod 7234, and the clamping and release of the side wall die cover plate are realized by driving the lid gripper 7237 through the lid clamping cylinder 7235.

[0104] In a preferred embodiment, a powder cleaning cylinder 7230 is installed on the cloud platform frame 7202, and a magnetic attraction cover 7231 for sucking and cleaning the remaining magnetic powder is installed on the end face of the cloud platform guide rail plate 7223 close to the ground. A lifting shaft 7217 is power-connected to the end of the powder cleaning cylinder 7230 close to the ground, and the end of the lifting shaft 7217 away from the powder cleaning cylinder 7230 passes through the center of the magnetic attraction cover 7231 and is connected with a powder cleaning scraper 7232 for cleaning the residual powder on the side wall die.

[0105] After demolding, the powder cleaning cylinder 7230 is used to drive the powder cleaning scraper 7232 to move up and down to clean the residual powder on the side of the magnetic powder blanking formed body, and the horizontal servo motor 7204 is used to drive the multi-functional cloud platform manipulator 7200, thereby driving the powder cleaning scraper 7232 to move horizontally to clean the residual powder on the upper plane of the magnetic powder blanking formed body. The lifting magnetic attraction cover 7231 on the powder cleaning scraper 7232 sucks and cleans the remaining magnetic powder for reuse.

[0106] In a preferred embodiment, as Figures 6 to 8 shown, the rotary disassembly and handling mechanism 7300 includes a transverse displacement and alignment mechanism and a clamping and flipping mechanism mounted on the transverse displacement and alignment mechanism.

[0107] The transverse displacement and alignment mechanism includes two guide rail brackets 7301 fixedly arranged in parallel on the inner bottom plate of the rotary disassembly box body 7001. The two ends of the bracket connecting rod 7314 are respectively fixedly connected to the two guide rail brackets 7301. Second guide rails *7307* are respectively installed on the two guide rail brackets 7301. Synchronous sliders 7306 are respectively slidably arranged on the two second guide rails 7307. Transverse motors 7322 for driving the synchronous sliders 7306 to slide on the second guide rails 7307 are respectively fixedly arranged on the inner side end faces of the two guide rail brackets 7301 close to the symmetry axis.

[0108] A demoulding conveyor frame 7310 is fixedly arranged on the end face of the synchronous slider 7306 close to the symmetry axis of the two guide rail brackets 7301. The demoulding conveyor frame 7310 can move on the two second guide rails 7307 driven by the synchronous slider 7306. A drag chain fixing plate 7303 is fixedly arranged on the end face of the synchronous slider 7306 far from the ground. Drag chain trough frames 7302 are respectively fixedly arranged on the outer side end faces of the guide rail brackets 7301 far from the symmetry axis. A transverse drag chain 7305 for wire routing is arranged between the drag chain fixing plate 7303 and the drag chain trough frames 7302. The two ends of the transverse drag chain 7305 are respectively connected to the drag chain fixing plate 7303 and the drag chain trough frames 7302.

[0109] In a preferred embodiment, the clamping and flipping mechanism includes a rotary cylinder fixing plate 7308 fixedly arranged on the end face of the demoulding conveyor frame 7310 far from the synchronous slider 7306. An air pipe fixing block 7304 is fixedly arranged on the end face of the drag chain fixing plate 7303 far from the ground. A rotary cylinder low-speed swing table 7309 is fixedly arranged on the side face of the rotary cylinder fixing plate 7308 far from the demoulding conveyor frame 7310. A right-turn air pipe transition plate 7311 and a left-turn air pipe transition plate 7312 are arranged on the end face of the rotary cylinder low-speed swing table 7309 far from the rotary cylinder fixing plate 7308. The right-turn air pipe transition plate 7311 and the left-turn air pipe transition plate 7312 are used to prevent the fixed air pipes from being wound during rotation.

[0110] A rotary bracket mounting plate 7313 is arranged on the end faces of the right-turn air pipe transition plate 7311 and the left-turn air pipe transition plate 7312 far from the rotary cylinder fixing plate 7308. The rotary cylinder low-speed swing table 7309 can drive the rotary bracket mounting plate 7313 to make a 180° forward and reverse rotation movement.

[0111] On one side end face of the rotary support mounting plate 7313 away from the rotary cylinder low-speed swing table 7309, a rotary upper support plate 7320 and a rotary lower support plate 7321 are installed. On one side end face of the rotary upper support plate 7320 away from the ground, a micro cylinder 7318 is installed. First guide sleeves 7315 are arranged in the holes on the two symmetric sides of the rotary upper support plate 7320 with respect to the micro cylinder 7318. The piston rod end of the micro cylinder 7318 passes through the central hole of the rotary upper support plate 7320 and is fixedly connected to the back plate 7317. A pressing plate 7319 is fixedly arranged on the side end face of the back plate 7317 close to the ground. A second guide post 3316 fixedly connected to the corresponding side end face of the back plate 7317 is slidably arranged in the first guide sleeve 7315.

[0112] In the embodiment of the present application, by using the above-mentioned multi-functional cloud platform manipulator 7200, the pressing plate 7319 is driven by the micro cylinder 7318 to cooperate with the rotary lower support plate 7321 to clamp the side wall mold, and the 180° flipping of the side wall mold is realized through the rotary cylinder low-speed swing table 7309. The transverse displacement mechanism can drive the clamping and flipping mechanism and the side wall mold to perform position transfer, so as to provide enough space for the 180° flipping of the side wall mold and avoid mutual interference between workpieces.

[0113] In a preferred embodiment, as Figures 9 to 11 shown, the graphite plate supply mechanism 7400 includes a supply machine box 7402. A support frame 7401 is installed at the bottom of the supply machine box 7402. An openable and closable sealing door 7403 is arranged on one side end face of the supply machine box 7402. A channel interface 7405 is arranged on the opposite side end face of the supply machine box 7402 with respect to the sealing door 7403. When the graphite plate supply mechanism 7400 is installed, the channel interface 7405 corresponds to the position of the supply box interface 7004.

[0114] A one-way exhaust pipe 7404 is fixedly arranged and penetrated through the top plate of the supply machine box 7402, and an oxygen discharge device 7419 is fixedly arranged and penetrated through the bottom plate of the supply machine box 7402. A vertical feeding unit and a horizontal pushing unit are arranged in the supply machine box 7402.

[0115] The vertical feeding unit includes a feeding mounting plate 7420 fixedly arranged on the inner side wall of the supply machine box 7402. A lifting slide 7422 is fixedly arranged on the feeding mounting plate 7420. Two groups of guide post upper supports 7421 and guide post lower supports 7433 are respectively fixedly arranged on the inner side wall of the supply machine box 7402 on both sides of the lifting slide 7422. A third guide post 7424 is fixedly arranged between the corresponding guide post upper support 7421 and guide post lower support 7433.

[0116] A feeding motor 7418 which is power-connected to the lifting slide table 7422 is fixedly arranged on the supply chassis 7402. A lifting slider 7432 is fixedly arranged on the moving piston block of the lifting slide table 7422. A lifting base support plate 7431 is fixedly arranged on the lifting slider 7432. A lifting plate 7426 is fixedly arranged on the end face of the base support plate 7431 away from the ground. Two second guide sleeves 7425 are fixedly arranged through and at the corresponding positions of the lifting plate 7426 with respect to the two third guide posts 7424. A positioning support plate 7427 is fixedly arranged between the two guide post lower brackets 7433. The two third guide posts 7424 pass through the guide post lower brackets 7433 and are slidably connected within the corresponding second guide sleeves 7425. A lifting reinforcing plate 7429 is fixedly arranged between the end face of the guide post lower bracket 7433 close to the ground and the inner wall of the corresponding side of the supply chassis 7402. A limiting bracket 7430 is fixedly arranged between the end face of the positioning support plate 7427 close to the ground and the inner wall of the corresponding side of the supply chassis 7402.

[0117] Three positioning reinforcing plates 7428 are fixedly arranged on the end face of the positioning support plate 7427 close to the ground. Three positioning plates 7423 are respectively fixedly arranged on the end faces of the positioning support plate 7427 corresponding to the three positioning reinforcing plates 7428. The three positioning plates 7423 are used to position the graphite cushion plate M010 stacked on the lifting plate 7426. The heights of the two positioning plates 7423 corresponding to the two side positions are higher than the height of the graphite cushion plate M010 with the set stacking quantity. The height of the other positioning plate 7423 is the height of the graphite cushion plate M010 with the set stacking quantity minus the height of one graphite cushion plate M010.

[0118] In the embodiment of the present application, with the above-mentioned multi-functional cloud platform manipulator 7200, the lifting slide table 7422 is driven by the feeding motor 7418, so as to drive the lifting slider 7432, the lifting base support plate 7431 and the lifting plate 7426 to lift together. The graphite cushion plate M010 is placed on the lifting plate 7426 and is positioned and guided by the three positioning plates 7423. As the lifting plate 7426 lifts, the graphite cushion plate M010 placed thereon lifts synchronously to realize feeding in the vertical direction.

[0119] In a preferred embodiment, the channel interface 7405 is connected to the supply interface 7004 of the rotary disassembly box body 7001. The horizontal feeding unit includes a first rodless cylinder 7407 fixedly arranged on the inner top wall of the supply chassis 7402. The moving piston block of the first rodless cylinder 7407 is connected to the pushing plate 7406. The pushing plate 7406 can make a reciprocating linear movement driven by the first rodless cylinder 7407.

[0120] The horizontal pusher unit further includes a welding bracket 7416 fixedly arranged at the corresponding position of the supply chassis 7402 with respect to the channel interface 7405. The welding bracket 7416 extends into the rotary disassembly box body 7001 through the channel interface 7405 and the supply interface 7004 and is connected to the bottom plate of the rotary disassembly box body 7001. A second rodless cylinder 7408 is fixedly arranged on the end face of the welding bracket 7416 away from the ground. A weighing mounting plate 7414 is connected to the moving piston block of the second rodless cylinder 7408. A weighing device 7411 is arranged on the end face of the weighing mounting plate 7414 away from the ground. A slide table plate 7410 is arranged on the end face of the weighing device 7411 away from the ground.

[0121] In a preferred embodiment, a first sensor 7417 is installed on the inner wall of the supply chassis 7402 at the corresponding position of the channel interface 7405. A positioning bracket 7413 is installed on the welding bracket 7416 at the corresponding position of the weighing mounting plate 7414. A second sensor 7412 is installed on the positioning bracket 7413.

[0122] In the embodiment of the present application, with the above-mentioned multi-functional pan-tilt manipulator 7200, a set number of graphite backing plates M010 are stacked on the lifting plate 7426. Driven by the servo motor 7418, the lifting slide 7422 drives the lifting plate 7426 carrying the graphite backing plates M010 to rise. Controlled by the signal of the first sensor 7417, the graphite backing plates M010 stop moving after reaching the set height. At this time, the first rodless cylinder 7407 drives the pusher plate 7406 to push the topmost graphite backing plate M010 onto the slide table plate 7410 at the channel interface 7405. The second rodless cylinder 7408 drives the slide table plate 7410 carrying the graphite backing plates M010 to move. Controlled by the signal of the second sensor 7412, it stops when the graphite backing plates M010 reach the set position, thus completing the positioning of the next process of the graphite backing plates M010.

[0123] It should be noted that in this document, the term "including", "comprising" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including one..." does not exclude the existence of additional identical elements in the process, method, article or device including that element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in the reverse order according to the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0124] The embodiments of the present application have been described above in conjunction with the accompanying drawings. However, the present application is not limited to the above specific embodiments. The above specific embodiments are merely illustrative and not restrictive. Those of ordinary skill in the art, under the inspiration of the present application and without departing from the spirit and scope protected by the claims of the present application, can also make many forms, all of which fall within the protection scope of the present application.

Claims

1. A demoulding and rotary disassembly device for a non-pressure magnetic powder blank manufacturing machine, characterized in that It includes a rotatable disassembly box body, a rotatable disassembly transition position, a multi-functional pan-tilt manipulator, a rotatable disassembly handling mechanism, a graphite plate supply mechanism, a demolding opening mechanism, a sintering conveying mechanism, and a recycling handling mechanism; The multi-functional pan-tilt manipulator has multiple degrees of freedom and a gripping station, and is used for gripping and transferring the side wall mold and each component of the side wall mold. The rotatable disassembly transition position, the rotatable disassembly handling mechanism, the graphite plate supply mechanism, the demolding opening mechanism, and the recycling handling mechanism are all located at the gripping station of the multi-functional pan-tilt manipulator; Among them, the graphite plate supply mechanism is used for supplying graphite backing plates, the rotatable disassembly handling mechanism is used for flipping the side wall mold with the graphite backing plate installed by 180°, the demolding opening mechanism is used for separating the magnetic powder formed blank from the side wall mold, and the recycling handling mechanism is used for transporting the recycled parts of the side wall mold to each previous process for recycling; The multi-functional pan-tilt manipulator includes: a horizontal displacement component, which is arranged in the rotatable disassembly box body and is used for transferring the clamping component in the horizontal direction of the gripping station; a lifting component, which is arranged on the moving end of the horizontal displacement component and is used for moving the clamping component in the vertical direction of the gripping station; the clamping component, which is arranged on the moving end of the lifting component and is used for gripping and disassembling the side wall mold and each component of the side wall mold; The horizontal displacement component includes: a linear slide table, which is fixedly arranged on the inner side wall of the rotatable disassembly box body; a slide table slider, which is slidably arranged on the linear slide table; a pan-tilt frame, which is fixedly arranged on the slide table slider; a horizontal driving unit, which is fixedly arranged on the inner side wall of the rotatable disassembly box body and is used for driving the slide table slider to slide on the linear slide table; among them, the lifting component is installed on the pan-tilt frame; The lifting component includes: a lifting servo motor, which is fixedly arranged on the top of the pan-tilt frame; a ball screw, which is power-connected to the lifting servo motor and is penetrated and rotatably connected with the corresponding side end face of the pan-tilt frame; a pan-tilt connecting plate, which is arranged on the side of the ball screw far from the lifting servo motor and is located on the side of the pan-tilt frame far from the lifting servo motor; guide columns, two of which are symmetrically arranged on the pan-tilt frame with respect to the ball screw, are penetrated and slidably connected with the pan-tilt frame, and the side end far from the lifting servo motor is fixedly connected with the corresponding side end face of the pan-tilt connecting plate; a driving lifting shaft connecting plate, which is threadedly connected with the ball screw, is located inside the pan-tilt frame and is fixedly connected with the guide columns; among them, the clamping component is arranged on the pan-tilt connecting plate.

2. The demoulding and disassembling device for the non-pressure magnetic powder blank manufacturing machine according to claim 1, wherein The horizontal displacement component further includes: a guide rail, which is fixedly arranged on the inner side wall of the rotatable disassembly box body and is parallel to the linear slide table; a guide rail slider, which is slidably arranged on the guide rail; Among them, the guide rail slider is fixedly connected with the pan-tilt frame.

3. The demoulding and disassembly device for the non-pressure magnetic powder blank manufacturing machine according to claim 1, characterized in that, The clamping component includes: a pan-tilt guide rail plate, which is fixedly connected and arranged on the side of the pan-tilt connecting plate close to the ground; a mold clamping guide rail, which is fixedly arranged on the pan-tilt guide rail plate; expansion slide plates, two of which are symmetrically and slidably arranged on the mold clamping guide rail; gripper guide columns, which are fixedly arranged on the pan-tilt guide rail plate and two groups are respectively arranged with respect to the two expansion slide plates; The hand clamping connecting plate, there are two symmetrically arranged and sliding respectively on two groups of the hand clamping guide posts; The die hand clamp, fixedly arranged on the hand clamping connecting plate and used for clamping the side wall die; The hand clamping tension spring, fixedly arranged between two corresponding side hand clamping connecting plates; The roller, rolling arranged on one end face of the hand clamping connecting plate close to the cloud platform guide rail plate and capable of abutting against the corresponding position of the expansion slide plate; The clamping power assembly, used to drive two expansion slide plates to slide towards or away from each other along the die clamping guide rail; Wherein, the length direction of the hand clamping guide post is perpendicular to the length direction of the die clamping guide rail, the expansion slide plate is in inclined plane fit with the corresponding position roller, and when the expansion slide plate slides along the die clamping guide rail, it can drive the hand clamping connecting plate to slide on the hand clamping guide post.

4. The demoulding and disassembling device for a non-pressure magnetic powder compact manufacturing machine according to claim 3, characterized in that, The clamping power assembly includes: The die clamping servo motor, fixedly arranged on the cloud platform guide rail plate; The gear, power-connected with the die clamping servo motor; The rack, there are two fixedly arranged on two expansion slide plates respectively, and respectively meshed with the opposite sides of the gear.

5. The demoulding and disassembling device for a non-pressure magnetic powder blank manufacturing machine according to claim 3 or 4, characterized in that, The clamping assembly further includes: The pressing cylinder, there are two symmetrically and fixedly arranged on one end face of the cloud platform guide rail plate far from the ground; The pressing rod, power-connected with the pressing cylinder on the side far from the cloud platform guide rail plate of the pressing cylinder; Wherein, the pressing rod can press the side wall die under the drive of the pressing cylinder.

6. The demoulding and unscrewing device for a non-pressure magnetic powder compact manufacturing machine according to claim 5, characterized in that, The clamping assembly further includes: The cover clamping cylinder, fixedly arranged on one end face of the cloud platform guide rail plate close to the ground; The cover clamping assembly, power-connected with the cover clamping cylinder on the side far from the cloud platform guide rail plate of the cover clamping cylinder; The cover plate hand clamp, arranged on the cover clamping assembly and used for disassembling the cover plate of the side wall die.

7. The demoulding and disassembling device for a non-pressure magnetic powder compact manufacturing machine according to claim 3, characterized in that, The clamping assembly further includes: The powder cleaning cylinder, fixedly arranged on the cloud platform frame; The powder cleaning scraping bar, power-connected with the powder cleaning cylinder on the side far from the cloud platform frame of the powder cleaning cylinder; The magnetic adsorption cover, arranged on one end face of the cloud platform guide rail plate close to the ground and used for adsorption, collection and cleaning of residual magnetic powder.

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