A rapid demoulding machine for gaiwan tea set blanks

Abstract

The utility model discloses a kind of cover bowl tea set blank fast demoulding force blank machine, it is related to blank machine technical field, including base, the upper surface of the base is provided with switching turntable, the upper surface of the switching turntable is peripherally equidistant and is provided with a plurality of transmission rotating cylinders, the inside of multiple transmission rotating cylinders is all provided with mould main body, the top of the base is fixedly connected with fixed support, the top of the fixed support is installed with second servo motor, the output of the second servo motor is fixedly connected with screw rod, driving mechanism for sequentially conveying multiple transmission rotating cylinders and driving transmission rotating cylinder rotation is provided on the base.The utility model can separately drive any transmission rotating cylinder to rotate by driving mechanism, so that the mould main body containing formed blank can be replaced when blank is extruded, so that the efficiency of blank processing can be further improved.

Description

Technical Field

[0001] This utility model relates to the field of bending machine technology, specifically a bending machine for rapid demolding of gaiwan teaware blanks. Background Technology

[0002] The body of a gaiwan tea set refers to a semi-finished product obtained by shaping ceramic raw materials (such as porcelain clay and earthenware clay) through processes such as throwing and slip casting and then drying (or after bisque firing). It includes three parts: the lid, the tea bowl (bowl), and the saucer (tea boat).

[0003] A force-operated blanking machine is a device used in ceramic manufacturing to mechanically extrude and shape ceramic clay into blanks of a specific shape. It uses mechanical power to drive a mold to extrude, rotate, or press the clay, combined with centrifugal force or vibration to improve the density and uniformity of the blank. It features high efficiency and controllable precision, and is suitable for plastic raw materials such as clay. It is commonly used in the mass production of daily-use ceramics and building ceramics.

[0004] Since the power blank machine needs to mass-produce blanks, the mold containing the blanks needs to be replaced after the blanks are extruded and formed. This allows the formed blanks to be transported to subsequent processing equipment for further processing. However, existing power blank machines can only be extruded and formed again after the mold containing the formed blanks is replaced. In order to further improve the efficiency of blank processing, a power blank machine for quick demolding of gaiwan teaware blanks is provided, which can eliminate the drawbacks of existing devices. Utility Model Content

[0005] The purpose of this invention is to provide a quick demolding machine for the blank of a gaiwan tea set, so as to solve the problems in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A quick demolding machine for a gaiwan teaware blank includes a base, a switching turntable on the upper surface of the base, and multiple transmission cylinders equidistantly arranged on the upper surface of the switching turntable. Each of the multiple transmission cylinders contains a mold body. A fixed bracket is fixedly connected to the top of the base, and a second servo motor is installed at the top of the fixed bracket. A lead screw is fixedly connected to the output end of the second servo motor. The base is provided with a drive mechanism for sequentially conveying the multiple transmission cylinders and driving the transmission cylinders to rotate.

[0008] The driving mechanism includes:

[0009] A connecting rod is fixedly connected to the bottom of the switching turntable. The connecting rod is located inside the base. A support plate is provided on the lower surface of the connecting rod. The support plate is fixedly connected to the base. A first servo motor is installed at the bottom of the support plate. The output end of the first servo motor is fixedly connected to the connecting rod.

[0010] Based on the above technical solutions, this utility model also provides the following optional technical solutions:

[0011] In one alternative embodiment, the drive mechanism further includes:

[0012] A rotating assembly mounted on the transmission drum;

[0013] The rotating assembly includes:

[0014] A transmission rod is fixedly connected to the bottom end of the transmission drum. The transmission rod passes through the switching turntable to the interior of the base. The transmission rod is rotatably connected to the switching turntable. A first friction wheel is fixedly connected to the bottom end of the transmission rod. The first friction wheel is located inside the base.

[0015] The base is equipped with a movable component.

[0016] In one alternative embodiment, the moving component includes:

[0017] A sliding push plate is set inside the base. The sliding push plate is located between the switching turntable and the support plate. The sliding push plate is located outside the connecting rod. A fixing plate is fixedly connected to the end of the sliding push plate away from the connecting rod.

[0018] The base is provided with a support assembly for supporting the sliding push plate;

[0019] The base is provided with a limiting component for limiting the movement of the sliding push plate;

[0020] The fixed plate is equipped with a transmission assembly for driving a first friction wheel to rotate.

[0021] In one alternative embodiment, the support component includes:

[0022] Two support rods are symmetrically fixed inside the base, the connecting rotating rod is located between the two support rods, and the sliding push plate is slidably sleeved on the outer wall of the two support rods.

[0023] In one alternative embodiment, the limiting component includes:

[0024] A limiting rod is fixedly connected to the inner wall of one end of the base. The limiting rod is located below the fixed plate. The sliding push plate is slidably sleeved on the outer wall of the limiting rod. A limiting baffle is fixedly connected to one end of the limiting rod. The limiting baffle is located at the end of the sliding push plate near the connecting rotating rod.

[0025] The limiting rod is equipped with a reset component.

[0026] In one alternative: the reset component is a spring sleeved on the outer wall of the limiting rod, one end of the spring is in contact with the inner wall of the base, and the other end of the spring is in contact with the outer wall of the sliding push plate.

[0027] In one alternative embodiment, the transmission assembly includes:

[0028] A drive motor is installed at the bottom of the fixed plate. The output end of the drive motor is fixedly connected to a second friction wheel. The second friction wheel is located above the fixed plate and is in contact with the outer wall of a first friction wheel.

[0029] In one alternative: a lifting bracket is sleeved on the outer wall of the lead screw, the lifting bracket is threadedly connected to the lead screw, the lifting bracket is slidably connected to a fixed bracket, a pressing component is provided at one end of the fixed bracket, the pressing component is fixedly connected to the lifting bracket, and the pressing component is located above the switching turntable.

[0030] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0031] This invention, through a drive mechanism, can independently drive any transmission drum to rotate, thereby allowing the mold body containing the formed blank to be replaced during the extrusion molding of the blank, thus further improving the efficiency of blank processing. Attached Figure Description

[0032] Figure 1 This is a schematic diagram of the structure of this utility model.

[0033] Figure 2 This is a schematic diagram of the internal structure of the base of this utility model.

[0034] Figure 3 This is a schematic diagram of the internal structure of the transmission drum of this utility model.

[0035] Figure 4 This is a schematic diagram of the connection structure between the sliding push plate and the limiting rod of this utility model.

[0036] Figure reference numerals: 1. Base; 201. Transmission rotating rod; 202. First friction wheel; 203. Second friction wheel; 204. Limiting baffle; 205. Sliding push plate; 206. Fixing plate; 207. Drive motor; 208. Limiting rod; 209. Support rod; 2010. Spring; 2011. Connecting rotating rod; 2012. First servo motor; 2013. Support plate; 3. Switching turntable; 4. Second servo motor; 5. Lifting bracket; 6. Lead screw; 7. Fixing bracket; 8. Mold body; 9. Transmission rotating cylinder; 10. Pressing assembly. Detailed Implementation

[0037] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0038] In one embodiment, such as Figures 1-4 As shown, a rapid demolding machine for a gaiwan teaware blank includes a base 1. A switching turntable 3 is mounted on the upper surface of the base 1. Multiple ball bearings, equidistant from each other, are rotatably connected to the bottom of the switching turntable 3 and slidably connected to the base 1. Multiple transmission cylinders 9 are equidistantly mounted on the upper surface of the switching turntable 3. Each transmission cylinder 9 contains a mold body 8. A positioning ring is integrally formed at the top of the mold body 8. Multiple positioning blocks are fixedly connected equidistantly from each other at the top of the transmission cylinders 9. The positioning ring is slidably sleeved onto the outer wall of the multiple positioning blocks. The top of the base 1 is fixedly... A fixed bracket 7 is fixedly connected, and a second servo motor 4 is installed at the top of the fixed bracket 7. A lead screw 6 is fixedly connected to the output end of the second servo motor 4. A lifting bracket 5 is sleeved on the outer wall of the lead screw 6. The lifting bracket 5 is threadedly connected to the lead screw 6 and slidably connected to the fixed bracket 7. A pressing component 10 is provided at one end of the fixed bracket 7. The pressing component 10 is fixedly connected to the lifting bracket 5 and is located above the switching turntable 3. A drive mechanism is provided on the base 1 for sequentially conveying multiple transmission drums 9 and driving the transmission drums 9 to rotate.

[0039] The drive mechanism includes: a connecting rod 2011 fixedly connected to the bottom of the switching turntable 3, the connecting rod 2011 being located inside the base 1, a support plate 2013 being provided on the lower surface of the connecting rod 2011, the support plate 2013 being fixedly connected to the base 1, a first servo motor 2012 being installed at the bottom of the support plate 2013, and the output end of the first servo motor 2012 being fixedly connected to the connecting rod 2011;

[0040] In this embodiment, when in use, the mold body 8 containing mud is placed in the inner cavity of a transmission drum 9. At this time, the mold body 8 is sleeved on the outer wall of multiple positioning blocks by a positioning pressure ring, so as to realize the limiting docking between the mold body 8 and the transmission drum 9. Then, the driving mechanism can drive any one of the transmission drums 9 to rotate independently.

[0041] The above operation is then repeated until the mold body 8 containing the clay material moves below the pressing component 10. At this point, the second servo motor 4 is started to drive the lead screw 6 to rotate, thereby lowering the pressing component 10 via the lifting bracket 5. Then, the drive mechanism drives a transmission drum 9 to rotate. The mold body 8 rotates at high speed under the drive of the transmission drum 9, thereby extruding the clay material by the pressing component 10, thus forming the blank. Then, the second servo motor 4 is started to raise the pressing component 10, and the above operation is repeated. This allows the mold body 8 containing the formed blank to be replaced during the blank extrusion process, thereby further improving the efficiency of blank processing.

[0042] In one embodiment, such as Figures 2-4 As shown, the drive mechanism also includes a rotating assembly mounted on the transmission drum 9;

[0043] The rotating assembly includes: a transmission rod 201 fixedly connected to the bottom end of the transmission drum 9, the transmission rod 201 passing through the switching turntable 3 to the interior of the base 1, the transmission rod 201 being rotatably connected to the switching turntable 3, and a first friction wheel 202 fixedly connected to the bottom end of the transmission rod 201, the first friction wheel 202 being located inside the base 1;

[0044] A movable component is provided on the base 1;

[0045] The movable component includes: a sliding push plate 205 disposed inside the base 1, the sliding push plate 205 being located between the switching turntable 3 and the support plate 2013, the sliding push plate 205 being located outside the connecting rod 2011, and a fixing plate 206 being fixedly connected to the end of the sliding push plate 205 away from the connecting rod 2011.

[0046] The base 1 is provided with a support component for supporting the sliding push plate 205;

[0047] The base 1 is provided with a limiting component for limiting the movement of the sliding push plate 205;

[0048] The fixed plate 206 is provided with a transmission assembly for driving a first friction wheel 202 to rotate;

[0049] The support assembly includes: two support rods 209 symmetrically fixedly connected inside the base 1, a connecting rotating rod 2011 located between the two support rods 209, and a sliding push plate 205 slidably sleeved on the outer wall of the two support rods 209;

[0050] The transmission assembly includes: a drive motor 207 mounted on the bottom of the fixed plate 206, with a second friction wheel 203 fixedly connected to the output end of the drive motor 207. The second friction wheel 203 is located above the fixed plate 206 and contacts the outer wall of a first friction wheel 202. Through the cooperation of the rotating assembly, the moving assembly, the supporting assembly, and the transmission assembly, the second friction wheel 203 can individually contact the outer walls of multiple first friction wheels 202. When the second friction wheel 203 rotates, it can drive the first friction wheels 202 to rotate through friction.

[0051] In one embodiment, such as Figures 2-4 As shown, the limiting assembly includes: a limiting rod 208 fixedly connected to the inner wall of one end of the base 1, the limiting rod 208 being located below the fixed plate 206, a sliding push plate 205 slidably sleeved on the outer wall of the limiting rod 208, a limiting baffle 204 fixedly connected to one end of the limiting rod 208, and the limiting baffle 204 being located at the end of the sliding push plate 205 near the connecting rotating rod 2011;

[0052] A reset component is provided on the limit rod 208;

[0053] The reset component is a spring 2010 sleeved on the outer wall of the limiting rod 208. One end of the spring 2010 contacts the inner wall of the base 1, and the other end of the spring 2010 contacts the outer wall of the sliding push plate 205. Through the cooperation of the limiting component and the reset component, the sliding push plate 205 can be moved and limited. Furthermore, by pressing the sliding push plate 205, when the second friction wheel 203 contacts the outer wall of the first friction wheel 202, the second friction wheel 203 is pushed to apply pressure to the outer wall of the first friction wheel 202, thereby further increasing the friction between the second friction wheel 203 and the first friction wheel 202.

[0054] The above embodiments disclose a quick demolding machine for gaiwan teaware blanks. In use, the mold body 8 containing clay is placed in the inner cavity of a transmission drum 9. At this time, the mold body 8 is sleeved on the outer wall of multiple positioning blocks by a positioning pressure ring, thereby realizing the limiting docking between the mold body 8 and the transmission drum 9.

[0055] Then, the first servo motor 2012 is started to drive the connecting rod 2011 to rotate. At this time, the switching turntable 3 is driven by the connecting rod 2011 and rotates along the upper surface of the base 1 through the ball bearings. At the same time, multiple transmission drums 9 are displaced by the transmission rod 201 driven by the switching turntable 3, so that the positions of multiple transmission drums 9 can be automatically switched. At this time, a first friction wheel 202 is separated from the outer wall of the second friction wheel 203 by the transmission rod 201 driven by the switching turntable 3. At the same time, the spring 2010 pushes the sliding push plate 205 to slide along the outer wall of the limit rod 208 and the support rod 209 until the sliding push plate 205 contacts the outer wall of the limit baffle 204, so that the movement of the sliding push plate 205 can be limited.

[0056] When the next first friction wheel 202 contacts the outer wall of the second friction wheel 203, the second friction wheel 203, under the compression of the next first friction wheel 202, drives the sliding push plate 205 through the fixed plate 206 to compress the spring 2010 and thus can independently drive any transmission drum 9 to rotate.

[0057] The above operation is then repeated until the mold body 8 containing the clay material moves below the pressing component 10. At this point, the first servo motor 2012 is stopped, and the second servo motor 4 is started to drive the lead screw 6 to rotate. Simultaneously, the lifting bracket 5, driven by the rotation of the lead screw 6, drives the pressing component 10 to descend. At this time, the drive motor 207 is started to drive the second friction wheel 203 to rotate. Simultaneously, the first friction wheel 202, which is in contact with the outer wall of the second friction wheel 203, drives the transmission drum 9 to rotate through the transmission rod 201 under the rotation of the second friction wheel 203. At this time, the mold body 8 rotates at high speed under the drive of the transmission drum 9, so that the pressing component 10 can squeeze the clay material, thereby extruding and forming the blank. Then, the second servo motor 4 is started to raise the pressing component 10, and the above operation is repeated. This allows the mold body 8 containing the formed blank to be replaced during the extrusion and forming of the blank, thereby further improving the efficiency of blank processing.

[0058] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A cover bowl tea set blank rapid demolding force blank machine, comprising a base (1), the upper surface of the base (1) is provided with a switching turntable (3), the upper surface of the switching turntable (3) is provided with a plurality of transmission rotating cylinders (9) in equal intervals in the circumference, the inside of a plurality of the transmission rotating cylinders (9) is provided with a mold main body (8), the top end of the base (1) is fixedly connected with a fixed support (7), the top end of the fixed support (7) is installed with a second servo motor (4), the output end of the second servo motor (4) is fixedly connected with a lead screw (6), characterized in that, The base (1) is provided with a drive mechanism for sequentially conveying a plurality of transmission rotating drums (9) and driving the transmission rotating drums (9) to rotate; The drive mechanism comprises a connecting rotating rod (2011) fixedly connected to the bottom end of the switching turntable (3), the connecting rotating rod (2011) is located in the inside of the base (1), the lower surface of the connecting rotating rod (2011) is provided with a supporting plate (2013), the supporting plate (2013) is fixedly connected with the base (1), and the bottom end of the supporting plate (2013) is provided with a first servo motor (2012), and the output end of the first servo motor (2012) is fixedly connected with the connecting rotating rod (2011).

2. A rapid demolding force base machine for a cover bowl tea set blank according to claim 1, characterized in that, The drive mechanism further comprises a rotating assembly arranged on the transmission rotating drum (9); The rotating assembly comprises a transmission rotating rod (201) fixedly connected to the bottom end of the transmission rotating drum (9), the transmission rotating rod (201) penetrates through the switching turntable (3) to the inside of the base (1), the transmission rotating rod (201) is rotatably connected with the switching turntable (3), and the bottom end of the transmission rotating rod (201) is fixedly connected with a first friction wheel (202), and the first friction wheel (202) is located in the inside of the base (1); The base (1) is provided with a moving assembly.

3. A rapid demolding force base machine for a cover bowl tea set blank according to claim 2, characterized in that, The moving assembly comprises a sliding push plate (205) arranged in the inside of the base (1), the sliding push plate (205) is located between the switching turntable (3) and the supporting plate (2013), the sliding push plate (205) is located on the outer side of the connecting rotating rod (2011), and the end, away from the connecting rotating rod (2011), of the sliding push plate (205) is fixedly connected with a fixed plate (206); The base (1) is provided with a supporting assembly for supporting the sliding push plate (205); The base (1) is provided with a limiting assembly for limiting the movement of the sliding push plate (205); The fixed plate (206) is provided with a transmission assembly for driving one first friction wheel (202) to rotate.

4. A rapid demolding force base machine for a cover bowl tea set body according to claim 3, characterized in that, The supporting assembly comprises two supporting rods (209) fixedly connected in the inside of the base (1) in a symmetrical mode, the connecting rotating rod (2011) is located between the two supporting rods (209), and the sliding push plate (205) is slidably sleeved on the outer walls of the two supporting rods (209).

5. A rapid demolding force base machine for a cover bowl tea set body according to claim 3, characterized in that, The limiting assembly comprises a limiting rod (208) fixedly connected to the inner wall of one end of the base (1), the limiting rod (208) is located below the fixed plate (206), the sliding push plate (205) is slidably sleeved on the outer wall of the limiting rod (208), one end of the limiting rod (208) is fixedly connected with a limiting baffle (204), and the limiting baffle (204) is located at the end, close to the connecting rotating rod (2011), of the sliding push plate (205); The limiting rod (208) is provided with a reset assembly.

6. A rapid demolding force base machine for a cover bowl tea set blank according to claim 5, characterized in that, The reset assembly is a spring (2010) sleeved on the outer wall of the limiting rod (208), one end of the spring (2010) is in contact with the inner wall of the base (1), and the other end of the spring (2010) is in contact with the outer wall of the sliding push plate (205).

7. A rapid demolding force base machine for a cover bowl tea set body according to claim 3, characterized in that, The transmission assembly comprises a driving motor (207) mounted at the bottom end of the fixed plate (206), the output end of the driving motor (207) is fixedly connected with a second friction wheel (203), the second friction wheel (203) is located above the fixed plate (206), and the second friction wheel (203) is in contact with the outer wall of a first friction wheel (202).

8. A rapid demolding force base machine for a cover bowl tea set body according to claim 1, characterized in that, The outer wall of the lead screw (6) is sleeved with a lifting support (5), the lifting support (5) is in threaded connection with the lead screw (6), the lifting support (5) is in sliding connection with a fixed support (7), one end of the fixed support (7) is provided with a pressing assembly (10), the pressing assembly (10) is fixedly connected with the lifting support (5), and the pressing assembly (10) is located above the switching turntable (3).

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