Efficient forming machine for ceramic parts

Abstract

The invention relates to the technical field of ceramic part machining, and discloses a ceramic part efficient forming machine which comprises an operation table and a top frame, the top frame is located above the operation table, a frame body is fixedly installed at the top of the operation table, a lifting assembly is arranged on the inner side of the frame body, and the top frame is arranged at the bottom of the lifting assembly; the efficient ceramic part forming machine comprises an operation table, a bottom frame is fixedly installed at the top of the operation table, an upper mold extending to the bottom of the top frame is movably installed at the top of the top frame, a lower mold extending to the bottom of the bottom frame is movably installed at the top of the bottom frame, and fixing mechanisms are arranged on the front side and the rear side of the top frame and the front side and the rear side of the bottom frame correspondingly. By arranging the push-out mechanism and the driving mechanism, a formed part is pushed out, the purpose of conveniently taking out the part through the push-out mechanism is achieved, by arranging the fixing mechanism, the upper mold and the lower mold are installed, the stability of the mold is guaranteed, and the purpose of good stability is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of ceramic parts processing, in particular to a high-efficiency ceramic parts forming machine. Background Art

[0002] After searching, the Chinese patent publication number is CN217862656U, which discloses a ceramic part implant injection mold molding mechanism, including a mold body and a fall-off structure, the top of the mold body is integrally formed with an injection port, and the fall-off structures are installed on the left and right sides of the mold body; the fall-off structure includes a fixing seat, and the top of the fixing seat is bolted with a driving motor. The ceramic part implant injection mold molding mechanism has the advantages of being equipped with a fall-off structure on both the left and right sides of the upper mold and the lower mold, which can automatically separate the upper mold and the lower mold in the injection mold, thereby improving the blanking efficiency of the molding mechanism. The above-mentioned existing technical solutions have the following defects: no corresponding ejection structure is provided, the molded parts are inconvenient to remove, and it is time-consuming and labor-intensive to remove the materials. In addition, the mold body is installed by the design of the card block and the card slot, which has the problem of poor stability. The mold body is prone to falling off, thereby affecting the use of the molding machine. Therefore, a high-efficiency molding machine for ceramic parts is proposed to solve the above-mentioned problems. Summary of the Invention

[0003] (1) Technical problems solved

[0004] In view of the shortcomings of the existing technology, the present invention provides a high-efficiency ceramic parts forming machine, which has the advantages of a pushing structure that is convenient for removing parts and good stability, and solves the problems mentioned in the above background technology.

[0005] (2) Technical solution

[0006] In order to achieve the purpose that the above-mentioned ejection structure is convenient for removing parts and has good stability, the present invention provides the following technical solutions: a ceramic part efficient forming machine, comprising an operating table and a top frame, the top frame is located above the operating table, the top of the operating table is fixedly installed with a frame body, the inner side of the frame body is provided with a lifting assembly, the top frame is arranged at the bottom of the lifting assembly, the top of the operating table is fixedly installed with an upper mold extending to its bottom, the top of the top frame is movably installed with an upper mold extending to its bottom, the top of the bottom frame is movably installed with a lower mold extending to its bottom, the front and rear sides of the top frame and the bottom frame are both provided with fixing mechanisms, the top fixing mechanism is connected to the upper mold, the bottom fixing mechanism is connected to the lower mold, the bottom of the bottom frame is provided with an ejection mechanism extending to the inner side of the lower mold, and the top of the operating table is provided with a driving mechanism connected to the ejection mechanism;

[0007] The lifting assembly includes a lifting plate, which is slidably installed between the left and right sides of the inner wall of the frame, and an electric push rod is fixedly installed on the inner top wall of the frame. The output end of the electric push rod is fixedly connected to the top of the lifting plate, and the top frame is fixedly installed on the bottom of the lifting plate.

[0008] Preferably, the fixing mechanism includes a right-angle plate, and right-angle plates are movably installed on the front and rear sides of the top frame and the bottom frame, the two top right-angle plates are respectively fixedly connected to the front and rear sides of the upper mold, and the two bottom right-angle plates are respectively fixedly connected to the front and rear sides of the lower mold, and two fixing plates are fixedly installed on the front and rear sides of the top frame and the bottom frame, and a U-shaped rod passing through the fixing plate is slidably installed on one side of the fixing plate, a circular ring is fixedly installed on one end of the U-shaped rod, and a baffle is fixedly installed on the end of the U-shaped rod close to the right-angle plate, a block engaged with the right-angle plate is fixedly installed on one side of the baffle, and a fixing spring fixedly connected to the fixing plate and sleeved on the outside of the U-shaped rod is fixedly installed on the other side of the baffle.

[0009] Preferably, the ejection mechanism includes a push plate, a push plate extending to the bottom of the lower mold is movably installed on the inner side of the lower mold, a push rod is fixedly installed on the bottom of the push plate, a cross plate is fixedly installed on the bottom of the push rod, two limiting cylinders are fixedly installed on the bottom of the base frame, a support column extending to the bottom and fixedly connected to the cross plate is slidably installed on the inner side of the limiting cylinder, a telescopic spring fixedly connected to the base frame and sleeved on the outside of the limiting cylinder and the support column is fixedly installed on the top of the cross plate, a limiting frame is slidably installed on the outside of the push rod, and mounting rods fixedly connected to the base frame are fixedly installed on the left and right sides of the limiting frame.

[0010] Preferably, the driving mechanism includes a slide rail, the top of the operating table is fixedly installed with the slide rail, the top of the slide rail is slidably installed with a wedge block that fits with the operating table, the front side of the wedge block is fixedly installed with a pull rod, and the wedge block fits with the bottom of the cross plate.

[0011] Preferably, a mounting hole adapted to the upper mold is provided inside the top frame, and a mounting hole adapted to the lower mold is provided inside the bottom frame.

[0012] Preferably, both left and right sides of the right-angle plate are provided with card slots, the size of the card slots is adapted to the card block, and the right-angle plates on the front and rear sides are symmetrically distributed.

[0013] Preferably, the push plate is cylindrical in design, the inner bottom wall of the lower mold is provided with a circular hole adapted to the push plate, and the interior of the upper mold is provided with two discharge holes.

[0014] Preferably, a rectangular hole adapted to fit the push rod is provided inside the limit frame, the limit frame fits the bottom of the push plate, and a columnar groove adapted to fit the support column is provided at the bottom of the limit cylinder.

[0015] Preferably, the outer side of the pull rod is wrapped with a sponge sleeve, the top of the wedge block is inclined, and the clamping rod is U-shaped.

[0016] (3) Beneficial effects

[0017] Compared with the prior art, the present invention provides a high-efficiency ceramic parts forming machine with the following beneficial effects:

[0018] 1. This ceramic parts high-efficiency forming machine pushes out the formed parts by setting up an ejection mechanism and a driving mechanism. After the forming is completed, the pull rod is pulled to make the wedge block slide on the slide rail. The wedge block pushes the cross plate to move upward. The setting of the limit cylinder and the support column ensures the stability of the up and down movement of the cross plate. The push plate is driven by the push rod to move upward in the lower mold. The push plate pushes the formed ceramic parts out of the lower mold, realizing the purpose of the ejection structure to facilitate the removal of parts. Release the pull rod, and the elastic force of the telescopic spring resets the cross plate, push rod and push plate, waiting for the next push.

[0019] 2. This ceramic parts high-efficiency molding machine installs the upper mold and the lower mold by setting a fixing mechanism to ensure their stability. The upper mold and the lower mold are placed on the inner side of the top frame and the bottom frame respectively through the right-angle plate. The U-shaped rod pushes the baffle through the elastic force of the fixed spring to make the block fit into the slot of the right-angle plate, thereby fixing the mold, achieving the purpose of good stability and effectively preventing the mold from falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional diagram of the structure of the present invention;

[0021] Figure 2 It is a bottom-up perspective view of the structure of the present invention;

[0022] Figure 3 It is a sectional perspective view of a local structure of the present invention;

[0023] Figure 4 It is a sectional perspective view of a local structure of the present invention;

[0024] Figure 5 It is a cross-sectional exploded view of the local structure of the present invention.

[0025] In the figure: 1 operating table, 2 top frame, 3 bottom frame, 4 upper mold, 5 lower mold, 6 fixing mechanism, 61 right-angle plate, 62 fixing plate, 63 U-shaped rod, 64 ring, 65 baffle, 66 block, 67 fixing spring, 7 ejection mechanism, 71 push plate, 72 push rod, 73 cross plate, 74 limit cylinder, 75 support column, 76 telescopic spring, 77 limit frame, 78 mounting rod, 8 driving mechanism, 81 slide rail, 82 wedge block, 83 pull rod, 9 lifting assembly, 91 lifting plate, 92 electric push rod, 10 frame. DETAILED DESCRIPTION

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0027] See also Figure 1-5 The present invention provides a technical solution: a high-efficiency molding machine for ceramic parts, comprising an operating table 1 and a top frame 2, the top frame 2 is located above the operating table 1, a frame body 10 is fixedly installed on the top of the operating table 1, a lifting assembly 9 is provided on the inner side of the frame body 10, the top frame 2 is arranged at the bottom of the lifting assembly 9, a bottom frame 3 is fixedly installed on the top of the operating table 1, an upper mold 4 extending to its bottom is movably installed on the top of the top frame 2, and a lower mold 5 extending to its bottom is movably installed on the top of the bottom frame 3, fixing mechanisms 6 are provided on the front and rear sides of the top frame 2 and the bottom frame 3, the top fixing mechanism 6 is connected to the upper mold 4, the bottom fixing mechanism 6 is connected to the lower mold 5, the bottom of the bottom frame 3 is provided with an ejection mechanism 7 extending to the inner side of the lower mold 5, and the top of the operating table 1 is provided with a driving mechanism 8 connected to the ejection mechanism 7.

[0028] The top frame 2 has a mounting hole inside that matches the upper mold 4 , and the bottom frame 3 has a mounting hole inside that matches the lower mold 5 .

[0029] The lifting assembly 9 includes a lifting plate 91, which is slidably installed between the left and right sides of the inner wall of the frame 10. An electric push rod 92 is fixedly installed on the inner top wall of the frame 10. The electric push rod 92 is electrically connected to an external power supply and is controlled by an external program. The output end of the electric push rod 92 is fixedly connected to the top of the lifting plate 91, and the top frame 2 is fixedly installed at the bottom of the lifting plate 91.

[0030] The electric push rod 92 is started, and its output end pushes the lifting plate 91 to slide up and down in the frame 10. The lifting plate 91 drives the top frame 2 and the upper mold 4 to descend and close the mold with the lower mold 5 on the bottom frame 3. After closing the mold, the electric push rod 92 stops working and maintains the closed mold state to form the ceramic parts.

[0031] The fixing mechanism 6 includes a right-angle plate 61, and right-angle plates 61 are movably installed on the front and rear sides of the top frame 2 and the bottom frame 3. The two top right-angle plates 61 are respectively fixedly connected to the front and rear sides of the upper mold 4, and the two bottom right-angle plates 61 are respectively fixedly connected to the front and rear sides of the lower mold 5. Two fixing plates 62 are fixedly installed on the front and rear sides of the top frame 2 and the bottom frame 3. A U-shaped rod 63 passing through the fixing plate 62 is slidably installed on one side of the fixing plate 62, and a ring 64 is fixedly installed on one end of the U-shaped rod 63. A baffle 65 is fixedly installed on the end of the U-shaped rod 63 close to the right-angle plate 61, and a block 66 that is engaged with the right-angle plate 61 is fixedly installed on one side of the baffle 65. A fixing spring 67 fixedly connected to the fixing plate 62 and sleeved on the outside of the U-shaped rod 63 is fixedly installed on the other side of the baffle 65. The elastic coefficient of the fixing spring 67 can be set according to requirements.

[0032] When the mold needs to be disassembled, the ring 64 is pulled to move the U-shaped rod 63 and the clamping block 66, and the clamping block is released from fixing the right-angle plate 61, and then the upper mold 4 and the lower mold 5 are disassembled.

[0033] The left and right sides of the right-angle plate 61 are both provided with card slots, the size of which is adapted to the card block 66 , and the front and rear right-angle plates 61 are symmetrically distributed.

[0034] The ejection mechanism 7 includes a push plate 71, a push plate 71 extending to the bottom of the lower mold 5 is movably installed on the inner side of the lower mold 5, a push rod 72 is fixedly installed on the bottom of the push plate 71, a cross plate 73 is fixedly installed on the bottom of the push rod 72, and two limiting cylinders 74 are fixedly installed on the bottom of the base frame 3. A support column 75 extending to the bottom and fixedly connected to the cross plate 73 is slidably installed on the inner side of the limiting cylinder 74. The arrangement of the limiting cylinder 74 and the support column 75 ensures the stability of the up and down movement of the cross plate 73. The bottom is fixedly installed with a telescopic spring 76 fixedly connected to the base frame 3 and sleeved on the outside of the limit cylinder 74 and the support column 75. The elastic coefficient of the telescopic spring 76 can be set according to demand. A limit frame 77 is slidably installed on the outside of the push rod 72. The left and right sides of the limit frame 77 are fixedly installed with mounting rods 78 fixedly connected to the base frame 3. The setting of the limit frame 77 ensures the lowest point of the push plate 71, prevents it from falling off from the lower mold 5, and ensures that the push plate 71 and the inner bottom wall of the lower mold 5 remain in a horizontal state.

[0035] The push plate 71 is cylindrical in design, and a circular hole that matches the push plate 71 is provided on the inner bottom wall of the lower mold 5. Two blanking holes are provided inside the upper mold 4. A rectangular hole that matches the push rod 72 is provided inside the limit frame 77. The limit frame 77 fits with the bottom of the push plate 71, and a cylindrical groove that matches the support column 75 is provided at the bottom of the limit cylinder 74.

[0036] The driving mechanism 8 includes a slide rail 81, which is fixedly installed on the top of the operating table 1. A wedge block 82 that fits the operating table 1 is slidably installed on the top of the slide rail 81. A pull rod 83 is fixedly installed on the front side of the wedge block 82, and the wedge block 82 fits the bottom of the horizontal plate 73.

[0037] The outside of the pull rod 83 is wrapped with a sponge cover, which provides a comfortable grip and facilitates user operation. The top of the wedge block 82 is tilted and the card rod 83 is U-shaped.

[0038] During use, the electric push rod 92 is activated to close the upper mold 4 and lower mold 5. The ceramic raw material is injected into the lower mold 5 through the discharge hole in the upper mold 4 to ensure that the raw material is evenly distributed. All components are checked and confirmed to be in the correct position, especially the fixing mechanism 6 and the ejection mechanism 7 are in normal working condition. After a certain period of time, the ceramic raw material is allowed to form in the mold. After forming is completed, the ejection mechanism 7 and the driving mechanism 8 eject the formed ceramic part from the lower mold 5. The ring 64 is pulled to release the fixing mechanism 6 from the upper and lower molds 4 and 5, respectively. The upper and lower molds 4 and 5 are removed from the top frame 2 and bottom frame 3, respectively. The residue in the molds is cleaned and the equipment is prepared for the next use. During operation, pay attention to personal safety and avoid contact with moving parts with hands or other parts of the body. Regularly inspect all components of the equipment to ensure they are in good condition. Wear or damaged parts are promptly replaced or repaired to ensure the normal operation and service life of the equipment.

[0039] At the same time, the contents not described in detail in this specification belong to the existing technology well known to those skilled in the art.

[0040] In summary, the ceramic parts high-efficiency forming machine pushes out the formed parts by setting the ejection mechanism 7 and the driving mechanism 8. After the forming is completed, the pull rod 83 is pulled to make the wedge block 82 slide on the slide rail 81, and the wedge block 82 pushes the cross plate 73 to move upward. The setting of the limit cylinder 74 and the support column 75 ensures the stability of the up and down movement of the cross plate 73. The push plate 71 is driven to move upward in the lower mold 5 by the push rod 72, and the push plate 71 pushes the formed ceramic parts out of the lower mold 5, realizing the purpose of facilitating the removal of parts from the structure. The pull rod 83 is released, and the elastic force of the telescopic spring 76 resets the cross plate 73, the push rod 72 and the push plate 71, waiting for the next push. 6. Install the upper mold 4 and the lower mold 5 to ensure their stability. The upper mold 4 and the lower mold 5 are placed on the inner sides of the top frame 2 and the bottom frame 3 respectively through the right-angle plate 61. The U-shaped rod 63 pushes the baffle 65 through the elastic force of the fixed spring 67 to make the clamping block 66 fit into the clamping groove of the right-angle plate 61, thereby fixing the mold and achieving the purpose of good stability. It can effectively prevent the mold from falling off and solve the problem that there is no corresponding ejection structure, the formed parts are inconvenient to take out, and it is time-consuming and labor-intensive to take out the materials. In addition, the mold body is installed by the design of the clamping block and the clamping groove, which has the problem of poor stability. The mold body is prone to falling off, which affects the use of the molding machine.

[0041] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0042] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A ceramic parts high-efficiency molding machine, comprising an operating table (1) and a top frame (2), wherein the top frame (2) is located above the operating table (1), a frame body (10) is fixedly installed on the top of the operating table (1), a lifting assembly (9) is provided on the inner side of the frame body (10), the top frame (2) is provided at the bottom of the lifting assembly (9), a bottom frame (3) is fixedly installed on the top of the operating table (1), an upper mold (4) extending to the bottom of the top frame (2) is movably installed on the top of the top frame (2), and a lower mold (5) extending to the bottom of the bottom frame (3) is movably installed on the top of the bottom frame, wherein: The top frame (2) and the bottom frame (3) are both provided with fixing mechanisms (6) on the front and rear sides, the fixing mechanism (6) on the top is connected to the upper mold (4), and the fixing mechanism (6) on the bottom is connected to the lower mold (5), the bottom of the bottom frame (3) is provided with an ejection mechanism (7) extending to the inner side of the lower mold (5), and the top of the operating table (1) is provided with a driving mechanism (8) connected to the ejection mechanism (7); The lifting assembly (9) includes a lifting plate (91), the lifting plate (91) is slidably mounted between the left and right sides of the inner wall of the frame (10), an electric push rod (92) is fixedly mounted on the inner top wall of the frame (10), the output end of the electric push rod (92) is fixedly connected to the top of the lifting plate (91), and the top frame (2) is fixedly mounted on the bottom of the lifting plate (91).

2. The high-efficiency ceramic parts forming machine according to claim 1, characterized in that: The fixing mechanism (6) includes a right-angle plate (61), and the front and rear sides of the top frame (2) and the bottom frame (3) are both movably mounted with right-angle plates (61). The two top right-angle plates (61) are respectively fixedly connected to the front and rear sides of the upper mold (4), and the two bottom right-angle plates (61) are respectively fixedly connected to the front and rear sides of the lower mold (5). Two fixing plates (62) are both fixedly mounted on the front and rear sides of the top frame (2) and the bottom frame (3). One side of the fixing plate (62) A U-shaped rod (63) penetrating the fixed plate (62) is slidably mounted, a circular ring (64) is fixedly mounted on one end of the U-shaped rod (63), a baffle (65) is fixedly mounted on one end of the U-shaped rod (63) close to the right-angle plate (61), a clamping block (66) engaged with the right-angle plate (61) is fixedly mounted on one side of the baffle (65), and a fixing spring (67) fixedly connected to the fixed plate (62) and sleeved on the outside of the U-shaped rod (63) is fixedly mounted on the other side of the baffle (65).

3. The high-efficiency ceramic parts forming machine according to claim 1, characterized in that: The ejection mechanism (7) includes a push plate (71), a push plate (71) extending to the bottom of the lower mold (5) is movably installed on the inner side of the lower mold (5), a push rod (72) is fixedly installed on the bottom of the push plate (71), a cross plate (73) is fixedly installed on the bottom of the push rod (72), two limiting cylinders (74) are fixedly installed on the bottom of the base frame (3), a support column (75) extending to the bottom and fixedly connected to the cross plate (73) is slidably installed on the inner side of the limiting cylinder (74), a telescopic spring (76) fixedly connected to the base frame (3) and sleeved on the outside of the limiting cylinder (74) and the support column (75) is fixedly installed on the top of the cross plate (73), a limiting frame (77) is slidably installed on the outer side of the push rod (72), and mounting rods (78) fixedly connected to the base frame (3) are fixedly installed on the left and right sides of the limiting frame (77).

4. The high-efficiency ceramic parts forming machine according to claim 3, characterized in that: The driving mechanism (8) includes a slide rail (81), the top of the operating table (1) is fixedly mounted with the slide rail (81), the top of the slide rail (81) is slidably mounted with a wedge block (82) that fits with the operating table (1), the front side of the wedge block (82) is fixedly mounted with a pull rod (83), and the wedge block (82) fits with the bottom of the horizontal plate (73).

5. The high-efficiency ceramic parts forming machine according to claim 1, characterized in that: The top frame (2) is provided with a mounting hole adapted to the upper mold (4), and the bottom frame (3) is provided with a mounting hole adapted to the lower mold (5).

6. The high-efficiency ceramic parts forming machine according to claim 2, characterized in that: The left and right sides of the right-angle plate (61) are both provided with card slots, the size of which is adapted to the card block (66), and the right-angle plates (61) on the front and rear sides are symmetrically distributed.

7. The high-efficiency ceramic parts forming machine according to claim 3, characterized in that: The push plate (71) is cylindrical in design, the inner bottom wall of the lower mold (5) is provided with a circular hole adapted to the push plate (71), and the interior of the upper mold (4) is provided with two discharge holes.

8. The high-efficiency ceramic parts forming machine according to claim 3, characterized in that: The interior of the limiting frame (77) is provided with a rectangular hole adapted to the push rod (72), the limiting frame (77) is fitted with the bottom of the push plate (71), and the bottom of the limiting cylinder (74) is provided with a columnar groove adapted to the support column (75).

9. The high-efficiency ceramic parts forming machine according to claim 4, characterized in that: The outside of the pull rod (83) is wrapped with a sponge sleeve, the top of the wedge block (82) is designed to be inclined, and the clamping rod (83) is designed to be U-shaped.

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