Ceramic forming mold with pre-positioning mark

Abstract

The utility model discloses a ceramic forming die with a pre-positioning mark, which relates to the field of ceramic forming dies and comprises a base, the top of the base is fixedly connected with a fixing frame, the bottom of the fixing frame is movably connected with a die core, and the bottom of an inner cavity of the die core is movably connected with a contact sensor. A connecting cylinder is fixedly connected to the top of the contact sensor, a movable groove is formed in the center of the top of the base, mold bodies are symmetrically and movably connected to the front face and the back face of the top of the base, and first pre-positioning identification assemblies are symmetrically and fixedly connected to the tops and the bottoms of the left side and the right side of the mold body on the front face; second pre-positioning identification assemblies are symmetrically and fixedly connected to the tops and the bottoms of the left side and the right side of the mold body on the back face. When the ceramic forming die with the pre-positioning mark is used for manufacturing a die, a better positioning effect can be achieved, and meanwhile, the die is convenient to demould.

Description

Technical Field

[0001] The utility model relates to the field of ceramic forming dies, in particular to a ceramic forming die with a pre-positioning mark. Background Art

[0002] Ceramics is a general term for pottery and porcelain, and it is also a kind of arts and crafts. Pottery and porcelain have different textures and properties. Pottery is made of clay with high viscosity and strong plasticity as the main raw material. It is opaque, has fine pores and weak water absorption, and makes a turbid sound when struck. Porcelain is made of clay, feldspar and quartz. It is translucent, non-absorbent, corrosion-resistant, has a hard and compact body, and makes a crisp sound when struck.

[0003] When ceramic molds are being made, most molds lack auxiliary structures for better positioning and marking, which results in the mold position not being well judged during mold making and demolding, affecting the precision of the finished product.

[0004] Therefore, it is necessary to propose a ceramic forming mold with a pre-positioning mark to solve the above problems. Utility Model Content

[0005] The main purpose of the utility model is to provide a ceramic forming die with a pre-positioning mark, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A ceramic forming mold with a pre-positioning mark comprises a base, the top of the base is fixedly connected to a fixing frame, the bottom of the fixing frame is movably connected to a mold core, the bottom of the mold core inner cavity is movably connected to a contact sensor, and the top of the contact sensor is fixedly connected to a connecting tube;

[0008] A movable groove is provided in the middle of the top of the base, and the front and back sides of the top of the base are symmetrically and movably connected with the mold body, the top and bottom of the left and right sides of the mold body on the front side are symmetrically and fixedly connected with the first pre-positioning identification component, and the top and bottom of the left and right sides of the mold body on the back side are symmetrically and fixedly connected with the second pre-positioning identification component.

[0009] Preferably, a hydraulic lifting rod is fixedly connected to the center of the top of the fixed frame, the mold core is movably connected to the inner cavity of the mold body, a servo motor is fixedly connected to the inner cavity of the mold core, and the bottom of the servo motor is fixedly connected to a threaded rod through a first rotating shaft.

[0010] Preferably, the connecting tube is movably connected in the inner cavity of the mold core, the connecting tube is threadedly connected to the outer wall of the threaded rod, and the bottom of the contact sensor is attached to the bottom of the inner cavity of the mold body.

[0011] Preferably, semicircular blocks are symmetrically fixedly connected to the bottom of the two opposite sides of the mold bodies, and the two semicircular blocks fit each other. A movable groove is opened in the middle of the top of the base, and a bidirectional screw is rotatably connected to the middle of the inner cavity of the movable groove.

[0012] Preferably, the front side of the base is fixedly connected to a rotating cylinder, the back side of the rotating cylinder is fixedly connected to the front side of the bidirectional screw via a second rotating shaft, and the bottoms of the two mold bodies are symmetrically and movably connected to the two ends of the inner cavity of the movable groove and are threadedly connected to the two ends of the outer wall of the bidirectional screw.

[0013] Preferably, an air pump is fixedly connected to the front of the first pre-positioning identification component, an airbag is fixedly connected to the center of the back of the first pre-positioning identification component, the air pump has the same inner cavity as the airbag, a sealing groove is opened in the center of the front of the second pre-positioning identification component, and the airbag is filled in the inner cavity of the sealing groove.

[0014] Beneficial Effects

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. The ceramic forming mold with a pre-positioning mark can drive the mold core to move up and down by starting the hydraulic lifting rod, so as to facilitate the molding and demolding of the ceramics. The contact sensor can play a positioning effect after the mold core moves to a suitable position. By starting the servo motor, the threaded rod can be driven to rotate. At this time, the connecting tube can be threadedly connected with the threaded rod, and the contact sensor can be stored in the inner cavity of the mold core.

[0017] 2. The ceramic forming mold with a pre-positioning mark can drive the bidirectional screw to rotate by starting the rotating cylinder, so that the bottom of the mold body can be threadedly connected with the bidirectional screw. At this time, the two mold bodies can be driven to move, thereby facilitating the molding and demolding of the ceramics.

[0018] 3. The ceramic forming mold with pre-positioning mark has an air bag and a sealing groove. When the first pre-positioning mark component and the second pre-positioning mark component are fitted together, the air pump can be started to inflate the air bag so that the air bag can be filled in the inner cavity of the sealing groove, thereby improving the tightness of the connection between the mold body and the mold body and achieving the effect of pre-positioning mark. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the front side of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the mold core of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the mold body of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the first pre-positioning identification component of the utility model.

[0023] In the figure: 1. base; 2. fixed frame; 3. hydraulic lifting rod; 4. mold core; 5. contact sensor; 6. connecting tube; 7. servo motor; 8. rotary cylinder; 9. movable groove; 10. bidirectional screw; 11. mold body; 12. first pre-positioning identification component; 13. air pump; 14. air bag; 15. second pre-positioning identification component; 16. sealing groove; 17. threaded rod. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figure 1-Figure 2 As shown, a ceramic forming mold with a pre-positioning mark includes a base 1, a fixing frame 2 is fixedly connected to the top of the base 1, a mold core 4 is movably connected to the bottom of the fixing frame 2, a contact sensor 5 is movably connected to the bottom of the inner cavity of the mold core 4, a connecting tube 6 is fixedly connected to the top of the contact sensor 5, a hydraulic lifting rod 3 is fixedly connected to the center of the top of the fixing frame 2, the mold core 4 is movably connected in the inner cavity of the mold body 11, a servo motor 7 is fixedly connected in the inner cavity of the mold core 4, a threaded rod 17 is fixedly connected to the bottom of the servo motor 7 through a first rotating shaft, a connecting tube 6 is movably connected in the inner cavity of the mold core 4, the connecting tube 6 is threadedly connected to the outer wall of the threaded rod 17, and the bottom of the contact sensor 5 fits the bottom of the inner cavity of the mold body 11.

[0026] By starting the hydraulic lifting rod 3, the mold core 4 can be driven to move up and down, so as to facilitate the molding and demolding of ceramics. By the contact sensor 5, after the mold core 4 moves to a suitable position, it can play a positioning effect. By starting the servo motor 7, the threaded rod 17 can be driven to rotate. At this time, the connecting tube 6 can be threadedly connected with the threaded rod 17, and the contact sensor 5 can be stored in the inner cavity of the mold core 4.

[0027] like Figure 1 , Figure 3 , Figure 4As shown, a ceramic forming mold with a pre-positioning mark. A movable groove 9 is opened in the middle of the top of the base 1, and the front and back of the top of the base 1 are symmetrically and movably connected with a mold body 11, and the top and bottom of the left and right sides of the front mold body 11 are symmetrically and fixedly connected with a first pre-positioning mark component 12, and the top and bottom of the left and right sides of the back mold body 11 are symmetrically and fixedly connected with a second pre-positioning mark component 15, and the bottoms of the two opposite sides of the two mold bodies 11 are symmetrically and fixedly connected with semicircular blocks, and the two semicircular blocks fit each other. A movable groove 9 is opened in the middle of the top of the base 1, and a bidirectional screw rod 10 is rotatably connected to the middle of the inner cavity of the movable groove 9. The front surface is fixedly connected with a rotating cylinder 8, the back side of the rotating cylinder 8 is fixedly connected to the front side of the bidirectional screw rod 10 through a second rotating shaft, the bottoms of the two mold bodies 11 are symmetrically and movably connected to the two ends of the inner cavity of the movable groove 9 and are threadedly connected to the two ends of the outer wall of the bidirectional screw rod 10, the front side of the first pre-positioning identification component 12 is fixedly connected with an air pump 13, the middle of the back side of the first pre-positioning identification component 12 is fixedly connected with an air bag 14, the inner cavity of the air pump 13 is the same as that of the air bag 14, and a sealing groove 16 is opened in the middle of the front side of the second pre-positioning identification component 15, and the air bag 14 is filled in the inner cavity of the sealing groove 16.

[0028] By starting the rotating cylinder 8, the bidirectional screw 10 can be driven to rotate, so that the bottom of the mold body 11 can be threadedly connected to the bidirectional screw 10. At this time, the two mold bodies 11 can be driven to move, so as to facilitate the molding and demolding of ceramics. Through the set airbag 14 and sealing groove 16, when the first pre-positioning identification component 12 and the second pre-positioning identification component 15 are fitted, the set air pump 13 can be started. At this time, the airbag 14 can be inflated, so that the airbag 14 can be filled in the inner cavity of the sealing groove 16, thereby improving the tightness of the connection between the mold body 11 and the mold body 11 while achieving the effect of pre-positioning identification.

[0029] It should be noted that the utility model is a ceramic forming mold with a pre-positioning mark. When in use, the rotating cylinder 8 is started to drive the bidirectional screw 10 to rotate in the inner cavity of the movable groove 9, so that the back of the mold body 11 can be threadedly connected with the bidirectional screw 10. At this time, the two mold bodies 11 can be merged, and the airbag 14 will enter the inner cavity of the sealing groove 16. The air pump 13 is started to inflate the airbag 14 until the inner cavity of the sealing groove 16 is filled;

[0030] The hydraulic lifting rod 3 is started to drive the mold core 4 to move in the inner cavity of the mold body 11. When the contact sensor 5 moves to the bottom of the inner cavity of the mold body 11, the hydraulic lifting rod 3 can be stopped to position the mold core 4. The servo motor 7 is started to drive the threaded rod 17 to rotate, so that the connecting tube 6 can be threadedly connected with the threaded rod 17, so that the contact sensor 5 can be retracted into the inner cavity of the mold core 4.

[0031] The material is injected into the inner cavity of the mold body 11 to perform the molding work. After the molding is completed, the rotary cylinder 8 is started to separate the two mold bodies 11, and the hydraulic lifting rod 3 is started to lift the mold core 4, and then the demolding work can be performed.

[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A ceramic forming die with a pre-positioning mark, comprising a base (1), Features: The top of the base (1) is fixedly connected to a fixing frame (2), the bottom of the fixing frame (2) is movably connected to a mold core (4), the bottom of the inner cavity of the mold core (4) is movably connected to a contact sensor (5), and the top of the contact sensor (5) is fixedly connected to a connecting tube (6); A movable groove (9) is provided in the middle of the top of the base (1); the front and back sides of the top of the base (1) are symmetrically and movably connected to a mold body (11); the top and bottom sides of the left and right sides of the mold body (11) on the front side are symmetrically and fixedly connected to a first pre-positioning identification component (12); and the top and bottom sides of the left and right sides of the mold body (11) on the back side are symmetrically and fixedly connected to a second pre-positioning identification component (15).

2. A ceramic forming mold with a pre-positioning mark according to claim 1, Features: A hydraulic lifting rod (3) is fixedly connected in the middle of the top of the fixed frame (2); the mold core (4) is movably connected in the inner cavity of the mold body (11); a servo motor (7) is fixedly connected in the inner cavity of the mold core (4); and a threaded rod (17) is fixedly connected to the bottom of the servo motor (7) via a first rotating shaft.

3. A ceramic forming mold with a pre-positioning mark according to claim 1, Features: The connecting tube (6) is movably connected in the inner cavity of the mold core (4), the connecting tube (6) is threadedly connected to the outer wall of the threaded rod (17), and the bottom of the contact sensor (5) is attached to the bottom of the inner cavity of the mold body (11).

4. A ceramic forming mold with a pre-positioning mark according to claim 1, Features: Semicircular blocks are symmetrically fixedly connected to the bottom of the two opposite sides of the mold bodies (11), and the two semicircular blocks fit together. A movable groove (9) is opened in the middle of the top of the base (1), and a bidirectional screw rod (10) is rotatably connected to the middle of the inner cavity of the movable groove (9).

5. A ceramic forming mold with a pre-positioning mark according to claim 1, Features: The front side of the base (1) is fixedly connected to a rotary cylinder (8), the back side of the rotary cylinder (8) is fixedly connected to the front side of a bidirectional screw rod (10) via a second rotating shaft, and the bottoms of the two mold bodies (11) are symmetrically and movably connected to the two ends of the inner cavity of the movable groove (9) and are threadedly connected to the two ends of the outer wall of the bidirectional screw rod (10).

6. A ceramic forming mold with a pre-positioning mark according to claim 1, Features: An air pump (13) is fixedly connected to the front of the first pre-positioning identification component (12), an air bag (14) is fixedly connected to the center of the back of the first pre-positioning identification component (12), the inner cavity of the air pump (13) is the same as that of the air bag (14), and a sealing groove (16) is opened in the center of the front of the second pre-positioning identification component (15), and the air bag (14) is filled in the inner cavity of the sealing groove (16).

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