Ceramic workpiece production mold convenient to position

Abstract

The invention discloses a ceramic workpiece production mold convenient to position, and relates to the technical field of ceramic molds, the ceramic workpiece production mold convenient to position comprises a working table plate, a fixing frame is mounted at the top end of the working table plate through bolts, and a fixing bottom frame and a mold closing positioning mechanism are mounted at the bottom end of the working table plate through bolts; and the mold closing positioning mechanism comprises a movable mold frame, a fixed mold frame, a positioning round opening and a positioning rod, the fixed mold frame is installed on the left side of the middle of the top end of the workbench plate, and the movable mold frame is movably installed on the right side of the middle of the top end of the workbench plate. During mold closing, the two-way rotating mechanism is started, the mold closing positioning mechanism and the fastening mechanism are started through the two-way rotating mechanism, the expansion conveying mechanism is started through the fastening mechanism, the fastening performance between the movable mold frame and the fixed mold frame is improved, and the sealing performance between the movable mold frame and the fixed mold frame can be improved; and the protection performance of the movable mold frame and the fixed mold frame during working is improved.

Description

Technical Field

[0001] The invention relates to the technical field of ceramic moulds, in particular to a mould for producing ceramic workpieces which is easy to position. Background Art

[0002] At present, ceramics is a general term for pottery and porcelain. Any object made of two different types of clay, pottery clay and porcelain clay, through a process of batching, molding, drying, and firing can be called ceramics. In the process of ceramic processing, molds are needed for processing, and in the process of using the molds, two molds are needed for mold closing processing. However, the current molds cannot improve the accuracy of the mold closing process, resulting in misalignment in the process of mold closing. After the molds are closed, the molds cannot be further fixed. If the extrusion pressure during fixing is not high enough, the sealing of the mold will be reduced, resulting in the final product failing to meet the qualified standards, and rework will be required to increase production costs. Summary of the invention

[0003] The object of the present invention is to provide a mold for producing ceramic workpieces which is easy to position, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above object, the present invention provides the following technical solution: a mold for producing ceramic workpieces that is easy to position, comprising a workbench, a fixing frame is installed at the top of the workbench through bolts, and a fixing bottom frame is installed at the bottom of the workbench through bolts; A mold closing and positioning mechanism, the mold closing and positioning mechanism comprises a movable mold frame, a fixed mold frame, a positioning circular opening and a positioning rod, the fixed mold frame is installed on the left side of the middle of the top of the worktable, the movable mold frame is movably installed on the right side of the middle of the top of the worktable, the top and bottom of the left side of the movable mold frame and the right side of the fixed mold frame are staggered with positioning circular openings, the top and bottom of the left side of the movable mold frame and the right side of the fixed mold frame are both installed with positioning rods on one side of the positioning circular opening, and the positioning rods are distributed in a staggered structure; A fastening mechanism, the fastening mechanism comprising a movable fastening frame and a fastening airbag, the movable fastening frame is movably arranged at the top of the inner cavity of the fixed frame, and the fastening airbag is installed around the inner cavity of the movable fastening frame by bonding; An expansion conveying mechanism, the expansion conveying mechanism comprising a conveying airbag, the conveying airbag being mounted on the middle left side of the top end of the workbench plate by bolts; A two-way rotating mechanism, the two-way rotating mechanism comprises a movable screw block, a movable slide groove, and a fixed notch, the movable slide groove is arranged in the middle of the right side of the top of the workbench, the fixed notch is arranged in the middle of the right side of the workbench, the movable screw block is slidably mounted on the left side of the inner cavity of the movable slide groove, and the top of the movable screw block is connected to the middle of the right side of the bottom end of the movable mold frame by a bolt; A receiving buffer mechanism, the receiving buffer mechanism comprising a movable baffle, a receiving airbag, and a buffer airbag, the movable baffle being movably mounted on the middle of the left side of the fixed bottom frame, and a plurality of rebound hinges being equidistantly mounted on the left bottom end of the movable baffle and the outside of the fixed bottom frame by screwing, the receiving airbag being mounted on the right side of the movable baffle by bonding, and the buffer airbag being mounted on the bottom end of the inner cavity of the fixed bottom frame by bolts; The starting mechanism comprises a mounting notch, and the mounting notch is arranged at the bottom end of the left side of the fixed bottom frame.

[0005] Preferably, the mold closing positioning mechanism also includes a blowing inclined hole, a movable slide groove, a pulling elastic rope, a movable slider, a movable block, an extrusion airbag and a conveying air duct, the movable slide groove is opened at the top and bottom ends of the inner cavity of the positioning circular mouth, the movable block is movably arranged inside the positioning circular mouth, the movable slider is installed at the top and bottom ends of the movable block by bolts, the extrusion airbags are both installed on one side of the inner cavity of the positioning circular mouth by bolts, the extrusion airbag and one end away from the positioning circular mouth are connected to one side of the moving block by bolts, the pulling elastic rope is installed on one end of the movable slider and away from the extrusion airbag by bolts, and the end of the pulling elastic rope and away from the moving slider is connected to one side of the inner cavity of the movable slide groove by bolts, a plurality of the blowing inclined holes are respectively opened at the front end and rear end of the left side of the movable mold frame and the right side of the fixed mold frame, the conveying air duct is opened in the middle of one side of the inner cavity of the positioning circular mouth, and the side of the conveying air duct away from the positioning circular mouth is in contact with the inside of the blowing inclined hole.

[0006] Preferably, the inclined blowing holes are inclined in a top view, the pulling elastic ropes are made of synthetic rubber, the positioning rods and the side close to the positioning circular mouth are conical in structure, a discharge groove is provided in the middle of the workbench, and a storage frame is installed with bolts in the middle of the top of the fixed frame.

[0007] Preferably, the fastening mechanism also includes a stabilizing slide bar, a stabilizing slide groove, a return spring, a connecting rope, a connecting guide block and a connecting guide bar, the two stabilizing slide bars are respectively mounted on the middle part of both sides of the movable fastening frame by bolts, the two stabilizing slide grooves are respectively opened in the middle part of both sides of the fixed frame, the stabilizing slide bar and one end away from the movable fastening frame are both slidably connected with the inside of the stabilizing slide groove, the return spring is mounted on the bottom end of the inner cavity of the stabilizing slide groove on the right side by bolts, the connecting rope is mounted on the bottom end of the stabilizing slide bar on the right side by bolts, the connecting guide bar is mounted on the upper end of the inner cavity of the stabilizing slide groove on the right side by bolts, the connecting guide block is mounted on the middle part of the right side of the stabilizing slide bar on the right side by bolts, a movable hole is opened at the bottom end of the inner cavity of the stabilizing slide groove on the right side, and the return spring is made of spring steel.

[0008] Preferably, the expansion conveying mechanism also includes an extrusion plate, a contact plate, a reset elastic rope and a stabilizing slide rod, the contact plate is installed on the top of the conveying airbag by bolts, the extrusion plate is installed on the bottom end of the stabilizing slide rod on the left by bolts, the reset elastic rope is installed on one side of the top of the extrusion plate by bolts, the top of the reset elastic rope is connected to the top of the inner cavity of the fixed frame by bolts, an air pipe is installed on the bottom right end of the conveying airbag by bonding, and the top end of the air pipe is in contact with the fastening airbag by bonding, the stabilizing slide rod is installed on the left side of the bottom end of the extrusion plate by bolts, a stabilizing slide hole is opened in the middle of the left side of the workbench, and the bottom end of the stabilizing slide rod is slidably connected to the inside of the stabilizing slide hole.

[0009] Preferably, the bidirectional rotation mechanism also includes a rotating screw, a collecting roller, a single-phase motor, a fixed notch, a fixed recess, an electromagnetic block and a positioning iron block. The single-phase motor is installed in the middle of the right side of the inner cavity of the fixed notch by bolts, and the collecting roller is installed in the middle of the left side of the inner cavity of the fixed notch by a bearing. The output end of the single-phase motor is connected to the right side of the collecting roller, and the rotating screw is installed inside the movable slide groove by a bearing. The movable screw block is screwedly connected to the left side of the outer side of the rotating screw, and the positioning iron block is installed in the middle of the left side of the collecting roller by bolts. The fixed recess is opened in the middle of the right side of the rotating screw, and the electromagnetic block is installed in the fixed recess by bolts. The bottom end of the connecting rope passes through the movable hole and is wound around the outside of the collecting roller, and the connecting guide block and the connecting guide bar are electrically connected to the electromagnetic block.

[0010] Preferably, a fixing screw hole is opened in the middle of the movable screw block, a control panel is installed in the middle of the right side of the fixed bottom frame by bolts, the single-phase motor is electrically connected to the control panel, and an observation panel is installed in the middle of the front side of the fixed frame by bolts.

[0011] Preferably, the receiving buffer mechanism also includes a fixed baffle, an electric push rod, a fixed cylinder, an extrusion top block, an air delivery airbag, a pulling rope and an air jet head, the fixed baffle is installed on the middle right side of the bottom end of the workbench by bolts, the air jet head is installed on the lower middle end of the fixed baffle by bolts, the fixed cylinder is installed on the middle right side of the bottom end of the inner cavity of the fixed bottom frame by bolts, the electric push rod is installed on the top end of the fixed cylinder by bolts, the extrusion top block is installed on the bottom end of the electric push rod by bolts, the air delivery airbag is installed on the bottom end of the extrusion top block by bolts, the bottom end of the air delivery airbag is connected to the bottom end of the inner cavity of the fixed cylinder by bolts, a connecting pipe is installed on the right side of the air jet head by bolts, and the bottom end of the connecting pipe passes through the fixed cylinder and is connected to the left bottom end of the air delivery airbag, the pulling rope is installed on the right side of the top end of the extrusion top block by bolts, and the end of the pulling rope away from the extrusion top block passes through the right side of the top end of the fixed cylinder and the bottom end of the inner cavity of the fixed bottom frame and is connected to the left bottom end of the movable baffle.

[0012] Preferably, the starting mechanism also includes a movable plate, a connecting guide block and an inflated airbag, the inflated airbag is installed on the bottom end of the inner cavity of the mounting slot by bolts, the movable plate is installed on the top end of the inflated airbag by bolts, the two connecting guide blocks are respectively installed on the top end of the movable plate and the top end of the inner cavity of the mounting slot by bolts, and an air hole is opened between the bottom end of the inner cavity of the mounting slot and the bottom end of the left side of the buffer airbag.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention starts the bidirectional rotating mechanism when closing the mold, starts the mold closing positioning mechanism and the fastening mechanism through the bidirectional rotating mechanism, starts the expansion conveying mechanism through the fastening mechanism, and increases the fastening between the movable mold frame and the fixed mold frame, which will increase the sealing between the movable mold frame and the fixed mold frame, and improve the protection of the movable mold frame and the fixed mold frame during operation, so as to avoid that although the extrusion can be fixed after closing the mold, the comprehensiveness during the extrusion is not high enough, resulting in insufficient sealing of the contact position after closing the mold, so that the final processed and formed object does not meet the qualified standard, and during use, if the movable mold frame and the fixed mold frame are damaged due to excessive extrusion force, the damaged objects will splash into the fixed frame, causing the parts inside the fixed frame to be damaged, and the ring-shaped contact wrapping fixation can be temporarily fixed even if it is damaged, and will not splash into the fixed frame to cause damage to the parts; 2. The present invention also uses a mold-closing positioning mechanism, which can not only clean the mold in advance before the mold is closed, but also can increase the stability and accuracy of the mold during the mold closing process by guiding and limiting the mold during the mold closing process, thereby avoiding the situation in which the guiding and limiting cannot be performed during the mold closing process, resulting in errors during the mold closing process, and causing the finished product after the mold closing to be defective; 3. The present invention triggers the starting mechanism when unloading, and starts the receiving buffer mechanism through the starting mechanism. When the finished object moves to the left, it will move to the upper end of the receiving airbag to contact and receive. When the finished product is processed and demolded, not only can the finished product be unloaded and received, but also the protection capability of the finished product can be increased, and the finished product can be moved to the outside of the fixed bottom frame for picking up, so as to avoid the finished product not being able to unload in time after processing is completed, and the finished product not being able to be buffered and protected, resulting in excessive impact force of unloading and damage to the finished product. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 Provides an overall three-dimensional structural schematic diagram for an embodiment of the present invention; Figure 2 A structural diagram of a horizontal cross-section of a fixed frame and a fixed bottom frame provided in an embodiment of the present invention; Figure 3 A three-dimensional structural diagram of an active mold frame provided by an embodiment of the present invention; Figure 4 A top view of the structure of the movable fastening frame provided in an embodiment of the present invention; Figure 5 A structural diagram of a horizontal cross-section of a movable mold frame provided by an embodiment of the present invention; Figure 6 The embodiment of the present invention provides Figure 2 The enlarged structural diagram at A in the middle; Figure 7 The embodiment of the present invention provides Figure 2 The enlarged structure diagram at B in the middle; Figure 8 This is a structural diagram of a cross-section of the upper middle portion of the right side of a fixing frame provided by an embodiment of the present invention.

[0015] In the figure: 1. workbench; 2. mold closing and positioning mechanism; 201. movable mold frame; 202. fixed mold frame; 203. positioning round mouth; 204. positioning rod; 205. blowing oblique hole; 206. moving slide; 207. pulling elastic rope; 208. moving slider; 209. moving block; 210. squeezing airbag; 211. conveying airway; 3. fastening mechanism; 301. movable fastening frame; 302. fastening airbag; 303. stabilizing slide bar; 304. stabilizing slide; 305. reset spring; 306. connecting rope; 307. connecting guide block; 308. connecting guide strip; 4. expansion conveying mechanism; 401. squeezing plate; 402. contact plate; 403. reset elastic rope; 404. conveying airbag; 405. stabilizing slide bar; 5. double Rotating mechanism; 501, moving screw block; 502, movable slide; 503, rotating screw; 504, collecting roller; 505, single-phase motor; 506, fixed notch; 507, fixed recess; 508, electromagnetic block; 509, positioning iron block; 6, receiving buffer mechanism; 601, movable baffle; 602, receiving air bag; 603, buffer air bag; 604, fixed baffle; 605, electric push rod; 606, fixed cylinder; 607, extrusion top block; 608, air delivery air bag; 609, pulling rope; 610, jet head; 7, starting mechanism; 701, moving plate; 702, connecting guide block; 703, inflating air bag; 704, installing notch; 8, fixed frame; 9, storage frame; 10, fixed bottom frame; 11, discharge slot. DETAILED DESCRIPTION

[0016] 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.

[0017] See also Figure 1-8 , the present invention provides a technical solution: a mold for producing ceramic workpieces that is easy to position, comprising a workbench 1, a fixing frame 8 is installed on the top of the workbench 1 by bolts, and a fixing bottom frame 10 is installed on the bottom of the workbench 1 by bolts; The mold closing and positioning mechanism 2 comprises a movable mold frame 201, a fixed mold frame 202, a positioning circular opening 203 and a positioning rod 204. The fixed mold frame 202 is installed on the left side of the middle of the top of the workbench 1, and the movable mold frame 201 is movably installed on the right side of the middle of the top of the workbench 1. The top and bottom ends of the left side of the movable mold frame 201 and the right side 202 of the fixed mold frame are staggered and provided with positioning circular openings 203. The top and bottom ends of the left side of the movable mold frame 201 and the right side 202 of the fixed mold frame are located on one side of the positioning circular opening 203 and are provided with positioning rods 204, and the positioning rods 204 are distributed in a staggered structure. The fastening mechanism 3 includes a movable fastening frame 301 and a fastening airbag 302. The movable fastening frame 301 is movably arranged at the top of the inner cavity of the fixed frame 8, and the fastening airbag 302 is installed around the inner cavity of the movable fastening frame 301 by bonding; The expansion conveying mechanism 4 includes a conveying airbag 404, and the conveying airbag 404 is installed at the middle of the left side of the top end of the workbench plate 1 by bolts; The bidirectional rotating mechanism 5 includes a movable screw block 501, a movable slide groove 502, and a fixed notch 506. The movable slide groove 502 is provided in the middle of the right side of the top of the workbench 1, and the fixed notch 506 is provided in the middle of the right side of the workbench 1. The movable screw block 501 is slidably installed on the left side of the inner cavity of the movable slide groove 502. The top of the movable screw block 501 is connected to the middle of the right side of the bottom end of the movable mold frame 201 by a bolt; The receiving buffer mechanism 6 includes a movable baffle 601, a receiving airbag 602, and a buffer airbag 603. The movable baffle 601 is movably installed in the middle of the left side of the fixed bottom frame 10, and a plurality of rebound hinges are equidistantly installed between the left bottom end of the movable baffle 601 and the outside of the fixed bottom frame 10 through screwing. The receiving airbag 602 is installed on the right side of the movable baffle 601 by bonding, and the buffer airbag 603 is installed on the bottom end of the inner cavity of the fixed bottom frame 10 by bolts; The starting mechanism 7 includes a mounting notch 704 , and the mounting notch 704 is provided at the bottom end of the left side of the fixed bottom frame 10 .

[0018] See also Figure 2-3 and Figure 5The mold closing and positioning mechanism 2 also includes an air blowing inclined hole 205, a moving slide 206, a pulling elastic rope 207, a moving slider 208, a moving block 209, an extrusion airbag 210 and a conveying airway 211. The moving slide 206 is arranged at the top and bottom ends of the inner cavity of the positioning circular opening 203, the moving block 209 is movably arranged inside the positioning circular opening 203, the moving slider 208 is installed at the top and bottom ends of the moving block 209 by bolts, the extrusion airbag 210 is installed on one side of the inner cavity of the positioning circular opening 203 by bolts, and the extrusion airbag 210 and the end away from the positioning circular opening 203 are both connected to the inner cavity of the positioning circular opening 203. The elastic rope 207 is connected to one side of the moving block 209 through bolts, and the pulling elastic rope 207 is installed on the moving slider 208 and the end away from the extrusion airbag 210 through bolts. The pulling elastic rope 207 and the end away from the moving slider 208 are connected to one side of the inner cavity of the moving slide 206 through bolts. A plurality of blowing inclined holes 205 are respectively opened on the left side of the movable mold frame 201 and the front and rear ends of the right side of the fixed mold frame 202. The conveying air channel 211 is opened in the middle of one side of the inner cavity of the positioning circular opening 203. The conveying air channel 211 and the side away from the positioning circular opening 203 are in contact with the inside of the blowing inclined hole 205. The specific implementation method is as follows: when the movable mold frame 201 moves toward the fixed mold frame 202, the positioning rod 204 is engaged with the inside of the positioning circular opening 203, and the moving block 209 is pushed to move inside the positioning circular opening 203. When the moving block 209 moves, the squeezing airbag 210 is squeezed. When the moving block 209 moves, the moving slider 208 is driven to slide inside the moving slide groove 206. When the moving slider 208 slides, the pulling elastic rope 207 is stretched. Later, the stretched pulling elastic rope 207 drives the moving slider 208 and the moving block 209 to move. The air in the extrusion airbag 210 is reset, and the air is squeezed and transported to the inside of the blowing inclined hole 205 through the conveying air channel 211. Since the blowing inclined holes 205 are all inclined structures, the air will be blown to the inside of the movable mold frame 201 and the fixed mold frame 202. Before mold closing, it can not only be cleaned in advance, but also the guide limit fixation can be performed during mold closing to increase the stability and accuracy during the mold closing process, and avoid the situation that the guide limit cannot be performed during the mold closing process, resulting in errors during mold closing, which will cause the problem of defective products in the finished product after the final mold closing.

[0019] The blowing inclined holes 205 are inclined in top view, the pulling elastic ropes 207 are made of synthetic rubber, the positioning rods 204 and the side close to the positioning circular opening 203 are conical, a discharge slot 11 is provided in the middle of the workbench 1, and a storage frame 9 is installed in the middle of the top of the fixed frame 8 by bolts; The specific implementation is as follows: the elasticity and life of the elastic rope 207 during use are increased by using synthetic rubber material.

[0020] See also Figure 2 and Figure 4The fastening mechanism 3 also includes a stabilizing slide bar 303, a stabilizing slide groove 304, a reset spring 305, a connecting rope 306, a connecting guide block 307 and a connecting guide bar 308. The two stabilizing slide bars 303 are respectively installed in the middle of both sides of the movable fastening frame 301 by bolts. The two stabilizing slide grooves 304 are respectively opened in the middle of both sides of the fixed frame 8. The ends of the stabilizing slide bars 303 away from the movable fastening frame 301 are slidably connected to the inside of the stabilizing slide groove 304. The reset spring 305 is installed in the right side by bolts. At the bottom of the inner cavity of the stable slide groove 304, the connecting rope 306 is installed at the bottom of the right stable slide bar 303 by bolts, the connecting guide bar 308 is installed at the upper end of the inner cavity of the right stable slide groove 304 by bolts, and the connecting guide block 307 is installed at the middle of the right side of the stable slide bar 303 by bolts. A moving hole is opened at the bottom of the inner cavity of the right stable slide groove 304, and the reset spring 305 is made of spring steel. A touch timing switch is installed at the middle and lower end of the right side of the inner cavity of the right stable slide groove 304 by bolts; The specific implementation method is as follows: the right stabilizing slide bar 303 is driven to move toward the bottom end of the inner cavity of the stabilizing slide groove 304, and the movable fastening frame 301 is driven to move downward by the stabilizing slide bar 303, which drives the left stabilizing slide bar 303 to slide inside the left stabilizing slide groove 304. When the right stabilizing slide bar 303 moves downward, the reset spring 305 is squeezed. Later, the stabilizing slide bar 303 and the movable fastening frame 301 are driven to move upward and reset by the reset spring 305 after squeezing. After the frame 301 continues to move downward, the movable fastening frame 301 is fitted onto the outside of the movable mold frame 201 and the fixed mold frame 202 after the mold is closed. When the stabilizing slide bar 303 on the right side continues to move downward, the connecting guide block 307 is separated from the connecting guide bar 308, and the power supply of the electromagnetic block 508 is disconnected. When the stabilizing slide bar 303 on the right side continues to move downward, it will contact the touch timing switch to turn off the single-phase motor 505. When the stabilizing slide bar 303 on the left side moves downward, it drives the extrusion plate 401 to move downward.

[0021] See also Figure 2 The expansion conveying mechanism 4 also includes an extrusion plate 401, a contact plate 402, a reset elastic rope 403 and a stabilizing slide bar 405. The contact plate 402 is installed at the top of the conveying airbag 404 by bolts, the extrusion plate 401 is installed at the bottom end of the stabilizing slide bar 303 on the left by bolts, the reset elastic rope 403 is installed on one side of the top of the extrusion plate 401 by bolts, the top of the reset elastic rope 403 is connected to the top of the inner cavity of the fixed frame 8 by bolts, the bottom right end of the conveying airbag 404 is installed with an air pipe by bonding, and the top of the air pipe is in contact with the fastening airbag 302 by bonding, the stabilizing slide bar 405 is installed on the left side of the bottom end of the extrusion plate 401 by bolts, a stabilizing slide hole is opened in the middle of the left side of the workbench 1, and the bottom end of the stabilizing slide bar 405 is slidably connected with the inside of the stabilizing slide hole; The specific implementation is as follows: when the stabilizing slide bar 303 on the left moves downward, it drives the extrusion plate 401 to move downward, and contacts the contact plate 402 to push the conveying airbag 404 for extrusion; when the contact plate 402 moves downward, it drives the reset elastic rope 403 to be stretched; later, the stretched reset elastic rope 403 drives the contact plate 402 and the conveying airbag 404 to be reset, and the air inside the conveying airbag 404 is transported to the inside of the fastening airbag 302, causing the fastening airbag 302 to expand.

[0022] See also Figure 2 and Figure 6 The bidirectional rotating mechanism 5 also includes a rotating screw 503, a collecting roller 504, a single-phase motor 505, a fixed notch 506, The fixed notch 507, the electromagnetic block 508 and the positioning iron block 509, the single-phase motor 505 is installed in the middle of the right side of the inner cavity of the fixed notch 506 by bolts, the collecting roller 504 is installed in the middle of the left side of the inner cavity of the fixed notch 506 by bearings, the output end of the single-phase motor 505 is connected to the right side of the collecting roller 504, the rotating screw 503 is installed in the movable slide groove 502 by bearings, the moving screw block 501 is screwed and connected to the left side of the outer side of the rotating screw 503, the positioning iron block 509 is installed in the middle of the left side of the collecting roller 504 by bolts, the fixed notch 507 is opened in the middle of the right side of the rotating screw 503, the electromagnetic block 508 is installed in the fixed notch 507 by bolts, the bottom end of the connecting rope 306 passes through the moving hole and is wound and connected to the outer side of the collecting roller 504, the connecting guide block 307 and the connecting guide bar 308 are electrically connected to the electromagnetic block 508 through electromagnetics, and the touch timing switch is electrically connected to the single-phase motor 505; The specific implementation is as follows: when the mold is closed, the single-phase motor 505 is started to drive the collecting roller 504 to rotate, and through the mutual magnetic attraction between the positioning iron block 509 and the electromagnetic block 508, when the collecting roller 504 rotates, it will drive the electromagnetic block 508 and the rotating screw 503 to rotate, and when the rotating screw 503 rotates, it drives the movable screw block 501 to slide inside the movable slide groove 502, and when the movable screw block 501 moves, it drives the movable mold frame 201 to move toward the side of the fixed mold frame 202, and when the collecting roller 504 rotates, it collects and winds the connecting rope 306, and drives the stabilizing slide bar 303 on the right side to move toward the bottom end of the inner cavity of the stabilizing slide groove 304, and drives the movable fastening frame 301 to move downward through the stabilizing slide bar 303, which drives the stabilizing slide bar 303 on the left side. The stabilizing slide groove 304 slides inside. When the stabilizing slide bar 303 on the right side moves downward, the reset spring 305 is squeezed. Later, the stabilizing slide bar 303 and the movable fastening frame 301 are driven to move upward and reset by the squeezed reset spring 305. When the movable fastening frame 301 continues to move downward, the movable fastening frame 301 is fitted onto the outside of the movable mold frame 201 and the fixed mold frame 202 after the mold is closed. When the stabilizing slide bar 303 on the right side continues to move downward, the connecting guide block 307 is separated from the connecting guide bar 308, and the power supply of the electromagnetic block 508 is disconnected. When the stabilizing slide bar 303 on the right side continues to move downward, it will contact the touch timing switch to turn off the single-phase motor 50 5. When the left stabilizing slide bar 303 moves downward, it drives the extrusion plate 401 to move downward, and contacts with the contact plate 402 to push the conveying airbag 404 to be extruded. When the contact plate 402 moves downward, it drives the reset elastic rope 403 to be stretched. Later, the stretched reset elastic rope 403 drives the contact plate 402 and the conveying airbag 404 to be reset, and the air inside the conveying airbag 404 is transported to the inside of the fastening airbag 302, so that the fastening airbag 302 expands and contacts with the outside of the movable mold frame 201 and the fixed mold frame 202 to increase the fastening between the movable mold frame 201 and the fixed mold frame 202. 2, and improve the protection of the movable mold frame 201 and the fixed mold frame 202 during operation, so as to avoid that although the extrusion can be fixed after the mold is closed, the comprehensiveness of the extrusion is not high enough, resulting in insufficient sealing of the contact position after the mold is closed, so that the final processed object does not meet the qualified standards, and during use, if the movable mold frame 201 and the fixed mold frame 202 are damaged due to excessive extrusion force, the damaged objects will splash into the fixed frame 8, causing the components inside the fixed frame 8 to be damaged, and the annular contact wrapping fixation can be temporarily fixed even if it is damaged, and will not splash into the fixed frame 8 to damage the components.

[0023] A fixing screw hole is provided in the middle of the movable screw block 501, a control panel is installed in the middle of the right side of the fixed bottom frame 10 by bolts, the single-phase motor 505 is electrically connected to the control panel, and an observation panel is installed in the middle of the front side of the fixed frame 8 by bolts; The specific implementation method is as follows: the movable screw block 501 is installed on the left side of the rotating screw rod 503 through the fixing screw hole, and the specific working conditions inside the fixing frame 8 are observed through the observation plate.

[0024] See also Figure 2 The receiving buffer mechanism 6 also includes a fixed baffle 604, an electric push rod 605, a fixed cylinder 606, an extrusion top block 607, an air delivery airbag 608, a pull rope 609 and an air jet head 610. The fixed baffle 604 is installed in the middle of the right side of the bottom end of the workbench 1 by bolts, and the air jet head 610 is installed in the middle and lower end of the fixed baffle 604 by bolts. The fixed cylinder 606 is installed in the middle of the right side of the bottom end of the inner cavity of the fixed bottom frame 10 by bolts. The electric push rod 605 is installed at the top of the fixed cylinder 606 by bolts, and the extrusion top block 607 is installed in the electric push rod 60 by bolts. 5 bottom, the air delivery bag 608 is installed at the bottom end of the extrusion top block 607 by bolts, and the bottom end of the air delivery bag 608 is connected to the bottom end of the inner cavity of the fixed cylinder 606 by bolts, a connecting pipe is installed on the right side of the jet head 610 by bolts, and the bottom end of the connecting pipe passes through the fixed cylinder 606 and is connected to the left bottom end of the air delivery bag 608, and the pulling rope 609 is installed on the right side of the top of the extrusion top block 607 by bolts, and the end of the pulling rope 609 away from the extrusion top block 607 passes through the right side of the top of the fixed cylinder 606 and the bottom end of the inner cavity of the fixed bottom frame 10 and is connected to the left bottom end of the movable baffle 601; The specific implementation method is as follows: after the electric push rod 605 is started, the extrusion top block 607 is pushed to move downward. When the extrusion top block 607 moves downward, the air delivery bag 608 is squeezed, and the air inside the air delivery bag 608 is transported to the inside of the spray head 610 through the connecting pipe, and the air is sprayed out from right to left through the spray head 610, so that the air flow contacts the finished product after falling, and pushes the finished product to move to the left. At the same time, when the extrusion top block 607 moves downward, the pulling rope 609 is driven to move. Through the movement of the pulling rope 609, the upper end of the movable baffle 601 is driven to move to the side away from the fixed bottom frame 10 with the hinge as the axis, so that the movable baffle 601 is at a 90-degree angle to the left side of the fixed bottom frame 10. When the finished product moves to the left, it will move to the upper end of the receiving airbag 602 to contact and receive it. When the finished product is processed and demolded, it can not only be unloaded and received, but also increase the protection of the finished product, and move the finished product to the outside of the fixed bottom frame 10 for picking up, so as to avoid the finished product not being able to be unloaded in time after processing is completed, and the finished product not being able to be buffered and protected, resulting in excessive impact force during unloading, causing damage to the finished product.

[0025] See also Figure 7 The starting mechanism 7 further includes a moving plate 701, a connecting guide block 702 and a bulging airbag 703. The bulging airbag 703 is mounted on the bottom end of the inner cavity of the mounting slot 704 by bolts. The moving plate 701 is mounted on the top end of the bulging airbag 703 by bolts. The two connecting guide blocks 702 are respectively mounted on the top end of the moving plate 701 and the top end of the inner cavity of the mounting slot 704 by bolts. An air hole is opened between the bottom end of the inner cavity of the mounting slot 704 and the bottom end of the left side of the buffer airbag 603. The specific implementation method is: after the finished product falls from the inside of the discharge groove 11 to the inside of the fixed bottom frame 10 after processing, the finished product is contacted and squeezed with the upper end of the buffer airbag 603. When the buffer airbag 603 is squeezed, the air in the inner cavity of the buffer airbag 603 is transported to the inside of the inflation airbag 703, so that the inflation airbag 703 expands, pushing the movable plate 701 to move upward, so that the guide blocks 702 are contacted with each other and the electric push rod 605 is started.

[0026] Working principle: When the present invention is closing the mold, the single-phase motor 505 is started to drive the collecting roller 504 to rotate, and through the mutual magnetic attraction between the positioning iron block 509 and the electromagnetic block 508, when the collecting roller 504 rotates, it will drive the electromagnetic block 508 and the rotating screw 503 to rotate, and when the rotating screw 503 rotates, it drives the movable screw block 501 to slide inside the movable slide groove 502, and when the movable screw block 501 moves, it drives the movable mold frame 201 to move toward the side of the fixed mold frame 202, and when the collecting roller 504 rotates, it collects and winds the connecting rope 306, and drives the stabilizing slide bar 303 on the right side to move toward the bottom end of the inner cavity of the stabilizing slide groove 304, and drives the movable fastening frame 301 to move downward through the stabilizing slide bar 303, which drives the stabilizing slide bar 303 on the left side. The stabilizing slide groove 304 slides inside. When the stabilizing slide bar 303 on the right side moves downward, the reset spring 305 is squeezed. Later, the stabilizing slide bar 303 and the movable fastening frame 301 are driven to move upward and reset by the squeezed reset spring 305. When the movable fastening frame 301 continues to move downward, the movable fastening frame 301 is fitted onto the outside of the movable mold frame 201 and the fixed mold frame 202 after the mold is closed. When the stabilizing slide bar 303 on the right side continues to move downward, the connecting guide block 307 is separated from the connecting guide bar 308, and the power supply of the electromagnetic block 508 is disconnected. When the stabilizing slide bar 303 on the right side continues to move downward, it will contact the touch timing switch to turn off the single-phase motor 50 5. When the left stabilizing slide bar 303 moves downward, it drives the extrusion plate 401 to move downward, and contacts with the contact plate 402 to push the conveying airbag 404 to be extruded. When the contact plate 402 moves downward, it drives the reset elastic rope 403 to be stretched. Later, the stretched reset elastic rope 403 drives the contact plate 402 and the conveying airbag 404 to be reset, and the air inside the conveying airbag 404 is transported to the inside of the fastening airbag 302, so that the fastening airbag 302 expands and contacts with the outside of the movable mold frame 201 and the fixed mold frame 202 to increase the fastening between the movable mold frame 201 and the fixed mold frame 202. 2, and improve the protection of the movable mold frame 201 and the fixed mold frame 202 during operation, so as to avoid that although the extrusion can be fixed after the mold is closed, the comprehensiveness of the extrusion is not high enough, resulting in insufficient sealing of the contact position after the mold is closed, so that the final processed object does not meet the qualified standard, and during use, if the movable mold frame 201 and the fixed mold frame 202 are damaged due to excessive extrusion force, the damaged object will splash into the fixed frame 8, causing the parts inside the fixed frame 8 to be damaged, and the ring-shaped contact wrapping fixation can be temporarily fixed even if it is damaged, and will not splash into the fixed frame 8 to cause damage to the parts; When the movable mold frame 201 moves toward the fixed mold frame 202, the positioning rod 204 is engaged with the inside of the positioning circular opening 203, and the moving block 209 is pushed to move inside the positioning circular opening 203. When the moving block 209 moves, the squeezing airbag 210 is squeezed. When the moving block 209 moves, the moving slider 208 is driven to slide inside the moving slide groove 206. When the moving slider 208 slides, the pulling elastic rope 207 is stretched. Later, the stretched pulling elastic rope 207 drives the moving slider 208 and the moving block 209 to reset, and The air in the extrusion airbag 210 is squeezed and transported to the inside of the blowing inclined hole 205 through the conveying air channel 211. Since the blowing inclined holes 205 are all inclined structures, the air will be blown into the movable mold frame 201 and the fixed mold frame 202. Not only can they be cleaned in advance before mold closing, but they can also be guided and limited during mold closing to increase stability and accuracy during mold closing, thereby avoiding the situation in which the guiding and limiting cannot be performed during mold closing, resulting in errors during mold closing, which will cause the final finished product after mold closing to have defective products. After the finished product is processed, it falls from the inside of the discharge slot 11 to the inside of the fixed bottom frame 10, so that the finished product contacts and squeezes the upper end of the buffer airbag 603. When the buffer airbag 603 is squeezed, the air in the inner cavity of the buffer airbag 603 is transported to the inside of the bulging airbag 703, so that the bulging airbag 703 expands, pushing the moving plate 701 to move upward, so that the connecting guide blocks 702 contact each other and start the electric push rod 605. After the electric push rod 605 is started, the extrusion top block 607 is pushed to move downward. When the extrusion top block 607 moves downward, the air delivery bag 608 is squeezed, and the air inside the air delivery bag 608 is transported to the inside of the nozzle 610 through the connecting pipe, and the air is sprayed out from right to left through the nozzle 610, so that the air flow contacts the finished product after falling, and pushes the finished product to move to the left. At the same time, when the extrusion top block 607 moves downward, the pulling rope 609 is driven to move, and the movement of the pulling rope 609 drives the upper end of the movable baffle 601 to move away from the fixed bottom frame 10 with the hinge as the axis, so that the movable baffle 601 is at a 90-degree angle to the left side of the fixed bottom frame 10. When the finished product moves to the left, it will move to the upper end of the receiving airbag 602 to contact and receive it. When the finished product is processed and demolded, it can not only be unloaded and received, but also increase the protection of the finished product, and move the finished product to the outside of the fixed bottom frame 10 for picking up, so as to avoid the finished product not being able to be unloaded in time after processing is completed, and the finished product not being able to be buffered and protected, resulting in excessive impact force during unloading, causing damage to the finished product.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mold for producing ceramic workpieces that is easy to position, comprising a workbench (1), a fixed frame (8) being installed at the top end of the workbench (1), and a fixed bottom frame (10) being installed at the bottom end of the workbench (1), characterized in that: A mold closing and positioning mechanism (2), the mold closing and positioning mechanism (2) comprising a movable mold frame (201), a fixed mold frame (202), a positioning circular opening (203) and a positioning rod (204), the fixed mold frame (202) being mounted on the left side of the middle of the top of the workbench (1), the movable mold frame (201) being movably mounted on the right side of the middle of the top of the workbench (1), the top and bottom ends of the left side of the movable mold frame (201) and the right side of the fixed mold frame (202) being staggered and provided with positioning circular openings (203), and the top and bottom ends of the left side of the movable mold frame (201) and the right side of the fixed mold frame (202) being located on one side of the positioning circular opening (203) being mounted with positioning rods (204); A fastening mechanism (3), the fastening mechanism (3) comprising a movable fastening frame (301) and a fastening airbag (302), the movable fastening frame (301) being movably arranged at the top end of the inner cavity of the fixed frame (8), and the fastening airbag (302) being mounted around the inner cavity of the movable fastening frame (301) by bonding; An expansion conveying mechanism (4), the expansion conveying mechanism (4) comprising a conveying airbag (404), the conveying airbag (404) being movably mounted at the middle of the left side of the top end of the workbench (1); A bidirectional rotating mechanism (5), the bidirectional rotating mechanism (5) comprising a movable screw block (501), a movable slide groove (502), and a fixed notch (506), the movable slide groove (502) being arranged in the middle of the right side of the top end of the workbench (1), the fixed notch (506) being arranged in the middle of the right side of the workbench (1), the movable screw block (501) being slidably mounted on the left side of the inner cavity of the movable slide groove (502), and the top end of the movable screw block (501) being connected to the middle of the right side of the bottom end of the movable mold frame (201) by means of bolts; A receiving buffer mechanism (6), the receiving buffer mechanism (6) comprising a movable baffle (601), a receiving airbag (602), and a buffer airbag (603), the movable baffle (601) being movably mounted on the middle of the left side of the fixed bottom frame (10), the receiving airbag (602) being mounted on the right side of the movable baffle (601), and the buffer airbag (603) being mounted on the bottom end of the inner cavity of the fixed bottom frame (10); A starting mechanism (7), the starting mechanism (7) comprising a mounting notch (704), the mounting notch (704) being disposed at the bottom end of the left side of the fixed bottom frame (10).

2. A mold for producing ceramic workpieces that is easy to position according to claim 1, characterized in that: The mold clamping positioning mechanism (2) further comprises an air blowing oblique hole (205), a movable slide groove (206), a pulling elastic rope (207), a movable slider (208), a movable block (209), an extrusion airbag (210) and a conveying air channel (211); the movable slide groove (206) is provided at the top and bottom ends of the inner cavity of the positioning circular opening (203); the movable block (209) is movably arranged inside the positioning circular opening (203); the movable slider (208) is mounted on the top and bottom ends of the movable block (209) by bolts; the extrusion airbag (210) is mounted on one side of the inner cavity of the positioning circular opening (203) by bolts; and the extrusion airbag (210) is disposed on a side away from the positioning circular opening (203). The ends are connected to one side of the moving block (209) by bolts, the pulling elastic rope (207) is installed on the moving slider (208) and at one end away from the squeezing airbag (210) by bolts, and the ends of the pulling elastic rope (207) and away from the moving slider (208) are connected to one side of the inner cavity of the moving slide groove (206) by bolts, and a plurality of the blowing inclined holes (205) are respectively opened on the left side of the movable mold frame (201) and the front end and the rear end of the right side of the fixed mold frame (202), and the conveying air channel (211) is opened in the middle of one side of the inner cavity of the positioning circular opening (203), and the side of the conveying air channel (211) away from the positioning circular opening (203) is in contact with the inside of the blowing inclined hole (205).

3. A mold for producing ceramic workpieces that is easy to position according to claim 2, characterized in that: The inclined blowing holes (205) are inclined in a top view, the pulling elastic ropes (207) are made of synthetic rubber, the positioning rods (204) and the side close to the positioning circular opening (203) are conical in structure, a material discharge slot (11) is provided in the middle of the workbench (1), and a material storage frame (9) is installed in the middle of the top of the fixed frame (8) by bolts.

4. A mold for producing ceramic workpieces that is easy to position according to claim 1, characterized in that: The fastening mechanism (3) further comprises a stabilizing slide bar (303), a stabilizing slide groove (304), a return spring (305), a connecting rope (306), a connecting guide block (307) and a connecting guide bar (308); the two stabilizing slide bars (303) are respectively mounted on the middle of both sides of the movable fastening frame (301) by bolts; the two stabilizing slide grooves (304) are respectively arranged on the middle of both sides of the fixed frame (8); and the ends of the stabilizing slide bars (303) away from the movable fastening frame (301) are both slidably connected to the inside of the stabilizing slide groove (304). The return spring (305) is bolted to the bottom end of the inner cavity of the right stable slide groove (304), the connecting rope (306) is bolted to the bottom end of the right stable slide bar (303), the connecting guide bar (308) is bolted to the upper end of the inner cavity of the right stable slide groove (304), the connecting guide block (307) is bolted to the middle of the right side of the stable slide bar (303), and a moving hole is opened at the bottom end of the inner cavity of the right stable slide groove (304), and the return spring (305) is made of spring steel.

5. The mold for producing ceramic workpieces that is easy to position according to claim 1, characterized in that: The expansion conveying mechanism (4) further comprises an extrusion plate (401), a contact plate (402), a reset elastic rope (403) and a stabilizing slide bar (405), wherein the contact plate (402) is mounted on the top of the conveying airbag (404) by means of bolts, the extrusion plate (401) is mounted on the bottom of the stabilizing slide bar (303) on the left side by means of bolts, the reset elastic rope (403) is mounted on one side of the top of the extrusion plate (401) by means of bolts, the top of the reset elastic rope (403) is connected to the top of the inner cavity of the fixing frame (8) by means of bolts, the bottom right end of the conveying airbag (404) is mounted with an air tube by means of bonding, and the top of the air tube is in contact with the fastening airbag (302) by means of bonding, the stabilizing slide bar (405) is mounted on the left side of the bottom end of the extrusion plate (401) by means of bolts, a stabilizing slide hole is provided in the middle of the left side of the workbench (1), and the bottom end of the stabilizing slide bar (405) is slidably connected to the inside of the stabilizing slide hole.

6. The mold for producing ceramic workpieces that is easy to position according to claim 4, characterized in that: The bidirectional rotating mechanism (5) further comprises a rotating screw (503), a collecting roller (504), a single-phase motor (505), a fixed notch (506), a fixed recess (507), an electromagnetic block (508) and a positioning iron block (509); the single-phase motor (505) is mounted on the middle of the right side of the inner cavity of the fixed notch (506) by means of bolts; the collecting roller (504) is mounted on the middle of the left side of the inner cavity of the fixed notch (506) by means of a bearing; the output end of the single-phase motor (505) is connected to the right side of the collecting roller (504); the rotating screw (503) is mounted inside the movable slide groove (502) by means of a bearing; the movable screw block (501) is connected to the rotating screw The rod (503) is screw-connected to the left side of the outside, the positioning iron block (509) is installed in the middle of the left side of the collecting roller (504) by means of bolts, the fixing recess (507) is opened in the middle of the right side of the rotating screw rod (503), the electromagnetic block (508) is installed in the fixing recess (507) by means of bolts, the bottom end of the connecting rope (306) passes through the movable hole and is wound around and connected to the outside of the collecting roller (504), and the connecting guide block (307) is electrically connected to the connecting guide bar (308) and the electromagnetic block (508).

7. A mold for producing ceramic workpieces that is easy to position according to claim 6, characterized in that: A fixing screw hole is provided in the middle of the movable screw block (501), a control panel is installed in the middle of the right side of the fixed bottom frame (10) by means of bolts, the single-phase motor (505) is electrically connected to the control panel, and an observation panel is installed in the middle of the front side of the fixed frame (8) by means of bolts.

8. The mold for producing ceramic workpieces that is easy to position according to claim 1, characterized in that: The receiving buffer mechanism (6) further comprises a fixed baffle (604), an electric push rod (605), a fixed cylinder (606), an extrusion top block (607), an air delivery airbag (608), a pulling rope (609) and an air jet head (610), wherein the fixed baffle (604) is mounted on the middle right side of the bottom end of the workbench (1) by means of bolts, the air jet head (610) is mounted on the middle and lower end of the fixed baffle (604) by means of bolts, the fixed cylinder (606) is mounted on the middle right side of the bottom end of the inner cavity of the fixed bottom frame (10) by means of bolts, the electric push rod (605) is mounted on the top end of the fixed cylinder (606) by means of bolts, and the extrusion top block (607) is mounted on the upper end of the electric push rod (605) by means of bolts. The bottom end of the rod (605) is provided with an air delivery bag (608) mounted on the bottom end of the extrusion top block (607) by means of bolts. The bottom end of the air delivery bag (608) is connected to the bottom end of the inner cavity of the fixed cylinder (606) by means of bolts. A connecting pipe is mounted on the right side of the jet head (610) by means of bolts. The bottom end of the connecting pipe passes through the fixed cylinder (606) and is connected to the bottom end of the left side of the air delivery bag (608). The pulling rope (609) is mounted on the right side of the top end of the extrusion top block (607) by means of bolts. The end of the pulling rope (609) away from the extrusion top block (607) passes through the right side of the top end of the fixed cylinder (606) and the bottom end of the inner cavity of the fixed bottom frame (10) and is connected to the bottom end of the left side of the movable baffle (601).

9. A mold for producing ceramic workpieces that is easy to position according to claim 8, characterized in that: The starting mechanism (7) further comprises a moving plate (701), a connecting guide block (702) and a bulging airbag (703); the bulging airbag (703) is mounted on the bottom end of the inner cavity of the mounting slot (704) by means of bolts; the moving plate (701) is mounted on the top end of the bulging airbag (703) by means of bolts; the two connecting guide blocks (702) are respectively mounted on the top end of the moving plate (701) and the top end of the inner cavity of the mounting slot (704) by means of bolts; an air hole is provided between the bottom end of the inner cavity of the mounting slot (704) and the bottom end of the left side of the buffer airbag (603).

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