A domestic ceramic forming device

Abstract

The application relates to the technical field of ceramic forming, and particularly provides a daily-use ceramic forming device, which comprises a base, a main rotating part, a rolling unit, a movable mold clamping unit and a reversing unit. The main rotating part is fixedly connected to the base and is used for driving the movable mold to rotate. The movable mold can be separated from the main rotating part. The rolling unit cooperates with the movable mold to roll and press a clay embryo. The clamping unit comprises a clamping support and multiple sets of clamping wheels. The clamping wheels are rotatably connected to the clamping support and are distributed around the movable mold. The clamping wheels clamp the movable mold. The reversing unit is fixedly connected to the base. The output end of the reversing unit is fixedly connected with the clamping support and is used for driving the clamping unit to ascend, descend and turn. In the application, the wear of the brake is small, the maintenance frequency is reduced, and the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of ceramic forming, in particular to a daily-use ceramic forming device. BACKGROUND

[0002] In batch production of daily-use ceramics, a rolling forming device is usually used to manufacture a blank, and then the blank is fired at high temperature. In the current rolling forming device, the mold needs to undergo acceleration, uniform speed and braking actions. When the mold stops rotating, the rolling forming device performs the actions of feeding and discharging.

[0003] In order to improve the production efficiency, the current rolling forming device uses a braking device to quickly brake the mold, which causes the braking device to wear out quickly and makes the maintenance frequency high. Therefore, the application provides a daily-use ceramic forming device. SUMMARY

[0004] The application aims to provide a daily-use ceramic forming device to solve the problem of fast wear of the braking structure in the current ceramic forming device.

[0005] To achieve the above-mentioned purpose, the application provides the following technical scheme:

[0006] A daily-use ceramic forming device, which comprises a base, a main rotating part, a rolling unit, a movable mold clamping unit and a reversing unit. The main rotating part is fixedly connected to the base and is used to drive the movable mold to rotate. The movable mold can be separated from the main rotating part. The rolling unit cooperates with the movable mold to roll the clay blank. The clamping unit comprises a clamping support and a plurality of clamping wheels. The clamping wheels are rotatably connected to the clamping support and are distributed around the movable mold. The clamping wheels clamp the movable mold. The reversing unit is fixedly connected to the base. The output end of the reversing unit is fixedly connected to the clamping support and is used to drive the clamping unit to ascend and turn.

[0007] When rolling the clay blank, the main rotating part rotates at a preset speed for a preset time. Then the reversing unit drives the clamping unit to lift to separate the movable mold from the main rotating part. At the same time, the main rotating part is powered off. Before the movable mold containing the new clay blank is placed on the main rotating part, the brake on the main rotating part is started and brakes the main rotating part.

[0008] Further, the movable mold is provided with a clamping edge, which is an annular protrusion. The clamping wheel is provided with a clamping groove, which cooperates with the clamping edge.

[0009] Further, the clamping unit further comprises:

[0010] a generator, an output shaft of the generator is fixedly connected with the clamping wheel, the generator is further electrically connected with a control switch and an energy storage device, when the movable mold is separated from the mold base, the control switch connected with the generator is turned on to connect the generator and the energy storage device.

[0011] Further, an inner side of the clamping support is provided with a limiting groove, and the clamping unit further comprises:

[0012] a telescopic assembly, the telescopic assembly comprises a wheel frame and a telescopic piece, the telescopic piece is fixedly connected to an outer side of the clamping support, an output shaft of the telescopic piece penetrates through the clamping support and is fixedly connected to the wheel frame, the clamping wheel is rotationally connected to the wheel frame, the wheel frame is slidingly connected to an inner side of the limiting groove, and the output shaft of the telescopic piece is extended out when the movable mold is clamped.

[0013] Further, the clamping wheel always clamps the movable mold.

[0014] Further, the reversing unit comprises:

[0015] a lead screw, one end of the lead screw is rotationally connected with the machine base, an end of the lead screw away from the machine base is fixedly connected with a baffle, and the lead screw is driven to rotate by the reversing motor located in the machine base;

[0016] a sliding block, the sliding block is in a long strip block structure, and the sliding block is connected with the lead screw through threads;

[0017] a fixed limiting block, one end of the fixed limiting block is fixedly connected to the machine base, the fixed limiting block is located at a side of the sliding block, and the fixed limiting block is used for limiting the sliding block, and the lead screw and the fixed limiting block are vertically arranged;

[0018] a movable limiting block, the movable limiting block is located at an end of the fixed limiting block away from the machine base, and a cross section of the movable limiting block is same as that of the fixed limiting block;

[0019] a lifting piece, the lifting piece is fixedly connected to the fixed limiting block, and an output end of the lifting piece is fixedly connected to the movable limiting block, when the lifting piece is retracted, a distance between an upper end surface of the movable limiting block and the baffle is same as a thickness of the sliding block.

[0020] Further, an end of the fixed limiting block is provided with a limiting shaft, and the movable limiting block is sleeved on the limiting shaft.

[0021] Further, a speed reducer is further arranged between the reversing motor and the lead screw.

[0022] Further, the clamping units are provided with two, two said clamping units are located at both ends of the slider.

[0023] To sum up, the present application has the following beneficial effects compared with the prior art:

[0024] The daily-use ceramic forming device disclosed in the embodiment of the present application brakes only the main rotating part, and the main rotating part has been naturally decelerated when it is braked, so that the wear of the brake is less than that in the traditional mode, the maintenance frequency is reduced, and the production efficiency is improved by lifting the movable mold after the rolling is completed and canceling the braking process of the movable mold. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 The structure diagram of the daily-use ceramic forming device disclosed in the embodiment 1 of the present application.

[0026] Figure 2 The front view of the daily-use ceramic forming device disclosed in the embodiment 1 of the present application.

[0027] Figure 3 The left view of Figure 2 .

[0028] Figure 4 The sectional view of Figure 3 A-A.

[0029] Figure 5 The cooperation schematic diagram of the lead screw, the slider and the movable limiting block in the daily-use ceramic forming device disclosed in the embodiment 1 of the present application when preparing for reversing.

[0030] Figure 6 The cooperation schematic diagram of the lead screw, the slider and the movable limiting block in the daily-use ceramic forming device disclosed in the embodiment 1 of the present application when needing to move downward.

[0031] Figure 7 The internal structure schematic diagram of the machine base in the daily-use ceramic forming device disclosed in the embodiment 1 of the present application.

[0032] Figure 8 The structure schematic diagram of the clamping unit and the reversing unit in the daily-use ceramic forming device disclosed in the embodiment 1 of the present application.

[0033] Figure 9 The structure schematic diagram of the movable mold in the daily-use ceramic forming device disclosed in the embodiment 1 of the present application.

[0034] Figure 10 The structure schematic diagram of the clamping wheel in the daily-use ceramic forming device disclosed in the embodiment 1 of the present application.

[0035] Figure 11Structure diagram of daily-use ceramic forming device disclosed in embodiment 2 of the present application.

[0036] Reference signs:

[0037] 100, base; 101, motor base; 102, bearing seat; 200, main rotating part; 210, mold base; 220, main motor; 230, transmission shaft; 240, brake; 300, clamping unit; 310, clamping support; 311, limiting groove; 320, telescopic assembly; 321, wheel support; 322, telescopic piece; 323, wheel base; 324, motor cover; 330, clamping wheel; 331, clamping groove; 340, generator; 400, reversing unit; 410, lead screw; 411, baffle; 412, fastening nut; 413, thrust bearing; 420, sliding block; 430, reversing motor; 431, speed reducer; 440, fixed limiting block; 441, limiting shaft; 450, movable limiting block; 460, lifting piece; 500, rolling unit; 501, rotating arm; 502, rolling head; 600, movable mold; 601, forming groove; 602, connecting surface; 603, clamping edge. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application. Embodiment 1

[0039] As Figures 1 to 4As shown, one embodiment of the present application provides a daily ceramic forming device, which comprises a base 100, a main rotating part 200, a clamping unit 300, a reversing unit 400, a rolling unit 500, a movable mold 600 and a control part, wherein the main rotating part 200, the clamping unit 300 and the reversing unit 400 are all installed on the base 100, the rolling unit 500 can be installed on the base 100 or independently arranged, the main rotating part 200 is used to drive the movable mold 600 to rotate, the rolling unit 500 and the main rotating part 200 work cooperatively to roll the clay blank in the movable mold 600 into a preset shape, the clamping unit 300 comprises a clamping support 310, an extension assembly 320 and a plurality of clamping wheels 330, the clamping support 310 is installed on the output end of the reversing unit 400, the extension assembly 320 is located on the clamping support 310, the clamping wheels 330 are rotationally connected to the extension assembly 320 and distributed around the movable mold 600, the extension assembly 320 pushes the clamping wheels 330 around the movable mold 600 to move close to each other to clamp the movable mold 600, the reversing unit 400 controls the clamping unit 300 to ascend and turn to realize feeding and discharging, when rolling the clay blank, under the control of the control part, after the main rotating part 200 rotates at a preset rotating speed for a preset time, the reversing unit 400 drives the clamping unit 300 to lift to drive the movable mold 600 to separate from the main rotating part 200, after the reversing unit 400 lifts to a preset height, the main rotating part 200 is powered off and the brake 240 in the main rotating part 200 is not started, before the movable mold 600 containing a new clay blank is placed in the main rotating part 200, the brake 240 in the main rotating part 200 is started and controls the main rotating part 200 to stop rotating.

[0040] Specifically, in the present embodiment, when the daily-use ceramic is roll-formed, first, the clamping unit 300 clamps the movable mold 600 containing the new clay blank, the reversing unit 400 controls the spatial movement of the clamping unit 300, so that the movable mold 600 is placed on the main rotating part 200, at this time, the roll-forming unit 500 and the main rotating part 200 work together, the rotating arm 501 on the roll-forming unit 500 rotates, driving the roll head 502 on the rotating arm 501 to move to the position of the movable mold 600, the main rotating part 200 drives the movable mold 600 to rotate, the roll head 502 is driven to rotate by the motor structure arranged on the rotating arm 501, under the rotation of the roll head 502 and the main rotating part 200, the clay blank on the movable mold 600 is roll-formed, after the roll-forming is completed (i.e. after the main rotating part 200 rotates at a preset speed for a preset time), the clamping unit 300 clamps the movable mold 600 and is driven by the reversing unit 400 to separate from the main rotating part 200, the rotating arm 501 is synchronously lifted, at this time, the main rotating part 200 stops power supply, the main rotating part 200 naturally decelerates under the action of internal force (such as the friction force between the bearing balls, the resistance of the rotation of the main rotating part 200), the reversing unit 400 moves the movable mold 600 to the feeding position, the clamping unit 300 releases the movable mold 600, the clamping unit 300 clamps the movable mold 600 containing the new clay blank and moves it above the main rotating part 200 under the control of the reversing unit 400, if at this time the main rotating part 200 has stopped rotating, the clamping unit 300 places the movable mold 600 on the main rotating part 200, if the main rotating part 200 is still rotating, the brake 240 in the main rotating part 200 is started, the brake 240 brakes the main rotating part 200, so that the main rotating part 200 stops rotating, and the clamping unit 300 places the movable mold 600 on the main rotating part 200.

[0041] In the present embodiment, when the brake 240 brakes, only the main rotating part 200 is braked, and the main rotating part 200 has already naturally decelerated when it is braked, compared with the traditional way, the wear of the brake 240 is less, and the maintenance frequency is reduced, at the same time, the movable mold 600 is lifted after the roll-forming is completed, the braking process of the movable mold 600 is cancelled, and the production efficiency is improved.

[0042] Specifically, in the present embodiment, the machine base 100 is a prior art, such as a box structure made of section bars and plates, the main rotating part 200 and the reversing unit 400 are both mounted on the machine base 100, and the roll-forming unit 500 is a prior art.

[0043] In this embodiment, as shown in Figure 4 and Figure 7 , the main rotating part 200 includes a mold base 210, a main motor 220, a transmission shaft 230 and a brake 240, the mold base 210 is prior art, such as the mold base 210 is a cylindrical structure with a groove structure on the upper end face, the mold base 210 is rotatably connected to the machine base 100 through the transmission shaft 230, the transmission shaft 230 is rotatably connected to the machine base 100 through a bearing structure, the main motor 220 is fixedly connected inside the machine base 100, the output shaft of the main motor 220 is fixedly connected to the input end of the brake 240, the brake 240 is fixedly connected inside the machine base 100, the output end of the brake 240 is fixedly connected to one end of the transmission shaft 230, the end of the transmission shaft 230 away from the brake 240 is fixedly connected to the mold base 210 through a bolt, the movable mold 600 is placed into the groove structure on the upper end face of the mold base 210, the main motor 220 rotates to drive the mold base 210 to rotate, the mold base 210 drives the movable mold 600 to rotate, the mold base 210, the main motor 220 and the transmission shaft 230 are all prior art, and the brake 240 is an electromagnetic brake in the prior art.

[0044] When braking, the brake 240 is started, which brakes the transmission shaft 230, so that the mold base 210 stops rotating. When rolling the blank, the main motor 220 is powered on and starts, which experiences the process of acceleration and uniform speed. After the main motor 220 rotates a predetermined number of turns, the green body is rolled and formed. At this time, the main motor 220 stops being powered on, the movable mold 600 is lifted by the reversing unit 400, and the movable mold 600 is separated from the mold base 210. The mold base 210 naturally decelerates under the friction of the bearing structure, the brake 240, and the matching structure of the main motor 220. When the brake 240 is braked, the brake 240 is started, and the brake object of the brake 240 is the mold base 210, the transmission shaft 230, and the rotor of the main motor 220. The traditional forming device brakes the mold base 210, the transmission shaft 230, the rotor of the main motor 220, and the movable mold 600. The traditional rolling forming device needs to brake the movable mold 600, and the required braking force is large. At the same time, the rolling is completed, and the initial speed of braking is greater than that of the brake 240 in the application. Therefore, the movable mold 600 does not need to be braked when the brake 240 in the application is started. At the same time, the mold base 210 is naturally decelerated, and then the brake 240 is started. The braking force and the initial speed are small, which can greatly reduce the wear of the brake 240 and reduce the maintenance frequency.

[0045] The main motor 220 is fixedly connected to the inside of the machine base 100 through the motor base 101.

[0046] As Figure 1 , Figure 4 and Figure 8As shown in the figure, the clamping support 310 is a square tube welded, the clamping support 310 is U-shaped, the inner side of the clamping support 310 is provided with a limiting groove 311, the telescopic assembly 320 is connected to the clamping support 310, the telescopic assembly 320 includes a wheel frame 321 and a telescopic piece 322, the telescopic piece 322 is fixedly connected to the outer side of the clamping support 310, the output shaft of the telescopic piece 322 penetrates the clamping support 310 and is fixedly connected to the wheel frame 321, the telescopic piece 322 is a pneumatic telescopic cylinder, the wheel frame 321 is slidingly connected inside the limiting groove 311, the wheel frame 321 is provided with a wheel seat 323, the clamping wheel 330 is rotatably connected into the wheel seat 323, in this embodiment, two wheel seats 323 are arranged on each wheel frame 321, that is, two clamping wheels 330 are connected to each wheel frame 321, the wheel seats 323 are located on both sides of the wheel frame 321, the wheel frame 321 is a groove-shaped structure formed by a angle steel and a plate through bolted connection, the both ends of the clamping wheel 330 are rotatably connected to the wheel seat 323 through bearings, the wheel frame 321 is provided with two, when clamping the movable mold 600, the output shaft of the telescopic piece 322 is extended, so that the two wheel frames 321 are close to each other, so that the clamping wheel 330 clamps the movable mold 600.

[0047] Preferably, as shown in the figure, Figure 9 and Figure 10 As shown in the figure, the movable mold 600 is a conical structure, the movable mold 600 is provided with a forming groove 601, a connecting surface 602 and a clamping edge 603, the forming groove 601 is used for containing a clay blank, and the inner wall of the forming groove 601 and the rolling head 502 jointly act to form a ceramic clay blank, the connecting surface 602 cooperates with the groove structure in the mold seat 210, the connecting surface 602 is a conical surface, the clamping edge 603 is located at the edge position of the mouth of the forming groove 601, the clamping edge 603 is an annular protrusion, the clamping wheel 330 is provided with a clamping groove 331, the clamping groove 331 cooperates with the clamping edge 603, so that the clamping wheel 330 can limit the movable mold 600, to prevent the movable mold 600 from falling off.

[0048] As a preferred embodiment in this embodiment, during the process of rolling and forming the clay blank, the clamping wheel 330 always clamps the movable mold 600, thereby canceling the time of clamping again and improving the work efficiency.

[0049] As a preferred embodiment in this embodiment, as shown in the figure, Figure 8As shown, the wheel frame 321 is also provided with a motor sleeve 324, and a generator 340 is fixedly connected to the motor sleeve 324. The output shaft of the generator 340 is fixedly connected to the clamping wheel 330. When the clamping wheel 330 rotates, it drives the rotor of the generator 340 to rotate. The generator 340 is also electrically connected to a control switch and an energy storage device. When the movable mold 600 is separated from the mold base 210, the control switch connected to the generator 340 connects the circuit between the generator 340 and the energy storage device. The generator 340 recovers the rotational energy of the movable mold 600 and simultaneously decelerates the movable mold 600, so that the movable mold 600 containing the ceramic blank stops rotating before being placed in the next process. The generator 340 is fixedly connected to the motor sleeve 324 by adhesion or screws. The energy storage device is a conventional technology, wherein the energy storage device includes circuits such as rectification, inversion, and voltage stabilization, which are used to process the current generated by the generator 340 to form a circuit with stable voltage and current, thereby storing the current in the energy storage device.

[0050] It should be noted that, during the process of rolling the clay embryo, the control switch connected to the generator 340 is disconnected, thereby reducing the resistance of the generator 340 to the clamping wheel 330 .

[0051] As a preferred implementation in this embodiment, Figures 4 to 8As shown, the reversing unit 400 comprises a screw rod 410, a sliding block 420, a reversing motor 430, a fixed limiting block 440, a movable limiting block 450 and a lifting piece 460, one end of the screw rod 410 is rotatably connected to the base 100, the other end of the screw rod 410 is fixedly connected with a baffle 411, the sliding block 420 is a long strip block structure, the sliding block 420 is connected with the screw rod 410 through threads, the reversing motor 430 is fixedly connected to the inside of the base 100, the reversing motor 430 is fixedly connected with the end of the screw rod 410, the reversing motor 430 is used for driving the screw rod 410 to rotate, the fixed limiting block 440 is fixedly connected to the base 100, the fixed limiting block 440 is located on both sides of the sliding block 420 and is used for limiting the sliding block 420, one end of the fixed limiting block 440 is fixedly connected to the base 100, the screw rod 410 and the fixed limiting block 440 are vertically arranged, the movable limiting block 450 is located at the end of the fixed limiting block 440 away from the base 100, the cross section of the movable limiting block 450 is same with that of the fixed limiting block 440, so that when the movable limiting block 450 is in contact with the end of the fixed limiting block 440, the surface of the fixed limiting block 440 abutting the sliding block 420 is coplanar with the surface of the movable limiting block 450 abutting the sliding block 420, the end of the fixed limiting block 440 is provided with a limiting shaft 441, the movable limiting block 450 is sleeved on the limiting shaft 441, so that the movable limiting block 450 can slide up and down, the lifting piece 460 is fixedly connected to the fixed limiting block 440, the output end of the lifting piece 460 is fixedly connected to the movable limiting block 450, when the output end of the lifting piece 460 is stretched out, the movable limiting block 450 slides upward, when the output shaft of the lifting piece 460 is retracted, the movable limiting block 450 slides downward, when the lifting piece 460 is retracted, the distance between the upper end surface of the movable limiting block 450 and the baffle 411 is same with the thickness of the sliding block 420.

[0052] Specific, the screw rod 410 is located in the part of the housing 100 is provided with at least two thrust bearing 413, the thrust bearing 413 is fixedly connected to the bearing seat 102 inside the housing 100, the reversing motor 430 is fixedly connected to the inside of the housing 100 through the bolt, the output shaft of the reversing motor 430 is fixedly connected with the speed reducer 431, the output shaft of the speed reducer 431 is fixedly connected to the screw rod 410, the reversing motor 430 drives the screw rod 410 to rotate through the speed reducer 431, the slider 420 is square structure, the inside of the slider 420 is provided with screw nut structure, the slider 420 is connected with the screw rod 410 through the thread, the fixed limiting block 440 is L-shaped structure, the short end of the slider 420 is fixedly connected to the housing 100 through the bolt, the long end of the fixed limiting block 440 is vertically arranged, the fixed limiting block 440 is located on both sides of the slider 420, and the fixed limiting block 440 is attached to the slider 420, when the fixed limiting block 440 and the slider 420 contact, the slider 420 can only move up and down, the limiting shaft 441 is a round bar structure, the limiting shaft 441 is fixedly connected to the end of the fixed limiting block 440 away from the housing 100 through the thread, at least two limiting shafts 441 parallel to each other are arranged on each fixed limiting block 440, the movable limiting block 450 is provided with a through hole structure matched with the limiting shaft 441, so that the movable limiting block 450 is slidingly connected to the limiting shaft 441, the lifting piece 460 is a pneumatic telescopic rod, the cylinder body of the lifting piece 460 is fixedly connected to the fixed limiting block 440 through the bolt, the output shaft of the lifting piece 460 is fixedly connected to the movable limiting block 450 through the nut structure, the baffle 411 is located at the end of the screw rod 410, the end of the screw rod 410 is connected with the fastening nut 412 through the thread, when the fastening nut 412 is screwed on the end of the baffle 411, the fastening nut 412 presses the baffle 411 tightly on the end of the screw rod 410.

[0053] As Figure 5 And Figure 6As shown, when the clamping unit 300 is vertically lifted, such as controlling the movable mold 600 to be detached from the mold base 210 or placing the movable mold 600 on the mold base 210, the slider 420 slides between the fixed limit blocks 440. At this time, the movable limit block 450 contacts the end of the fixed limit block 440, and the output shaft of the lifting member 460 retracts. When the slider 420 slides to the top of the lead screw 410, the slider 420 is free. The method continues to slide upward. At this time, the slider 420 rotates along with the screw 410. When the slider 420 rotates to a preset angle, such as 180 degrees, the output shaft of the lifting member 460 extends, and the movable limit block 450 slides to both sides of the slider 420. The screw 410 rotates in the opposite direction. The slider 420 cannot rotate along with the screw 410. The slider 420 slides downward along the movable limit block 450, thereby completing the reversing work of the clamping unit 300.

[0054] It should be noted that, as another implementation in this embodiment, when the slider 420 has multiple rotation angles, such as three, at least three groups of fixed limit blocks 440 and movable limit blocks 450 are provided to realize the rotation of the slider 420 at multiple angles. Example 2

[0055] like Figure 11 As shown, as another embodiment of the present invention, this embodiment is different from the embodiment 1 in that two clamping units 300 are provided, and the two clamping units 300 are located at both ends of the slider 420, so that the clamping units 300 can simultaneously clamp the two movable molds 600 during the process of moving up and down;

[0056] At this time, the loading and unloading positions of the movable mold 600 are at the same position. The staff takes away the ceramic compound after roll forming and then places the new clay embryo on the movable mold 600.

[0057] It should be noted that, in one implementation of this embodiment, the clamping unit 300 may not include the telescopic assembly 320, the clamping wheel 330 is directly rotatably connected to the clamping bracket 310, and the movable mold 600 is rotatably connected between the clamping wheels 330. In this embodiment, the movable mold 600 is not easy to replace, but the telescopic assembly 320 can be eliminated. During the loading and unloading process, there is no need for clamping, which improves production efficiency.

[0058] The terminology used in the description herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the present application. As used in the description of the present application and the appended claims, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It also will be understood that the term "and / or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

[0059] It is to be understood that the terms first, second, third, etc. can be used herein to describe various information, but such information should not be limited by these terms. These terms are used only to distinguish one piece of information from another. For example, a first information can also be termed a second information, and, similarly, a second information can also be termed a first information, without departing from the scope of the present application. Depending on the context, the word "if' as used herein can be interpreted to mean "when" or "upon" or "in response to the determining.".

[0060] While embodiments of the present application have been shown and described with reference to particular embodiments thereof, it will be understood by those skilled in the art that various changes in form and details can be made therein without departing from the spirit and scope of the present application. The scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A daily-use ceramic forming device, comprising a machine base, a main rotating part, a rolling unit, and a movable mold, wherein the main rotating part is fixedly connected to the machine base, the main rotating part is used to drive the movable mold to rotate, and the movable mold can be separated from the main rotating part. The rolling unit and the movable mold cooperate with each other to roll the clay embryo, characterized in that: Also includes: A clamping unit, comprising a clamping bracket and a plurality of clamping wheels, wherein the clamping wheels are rotatably connected to the clamping bracket and are distributed around the periphery of the movable mold, and the clamping wheels clamp the movable mold; The camming member is fixedly connected to the base, and the output end of the camming member is fixedly connected to the clamping bracket for driving the clamping unit to lift and turn. The camming member comprises a lead screw, a slider, a fixed limit block, a movable limit block and a lifting member, one end of the lead screw is rotatably connected to the base, and the other end is fixedly connected to a baffle plate. The reversing motor located in the base drives the lead screw to rotate. The slider is a long strip block-shaped slider connected to the lead screw through a thread. One end of the slider is fixedly connected to the base and is located on the side of the slider to limit the slider. The lead screw and the fixed limit block are vertically arranged, and the movable limit block is located at the end of the fixed limit block away from the base. The cross-section of the movable limit block is the same as that of the fixed limit block. The lifting member is fixedly connected to the fixed limit block and its output end is fixedly connected to the movable limit block. When the lifting member is retracted, the distance between the upper end surface of the movable limit block and the baffle plate is the same as the thickness of the slider; the clamping unit is provided with two and is located at both ends of the slider; When rolling the mud embryo, the main rotating part rotates at a preset speed for a preset time, the reversing unit drives the clamping unit to lift to drive the movable mold to separate from the main rotating part, the main rotating part is powered off, and before the movable mold containing the new mud embryo is placed on the main rotating part, the brake on the main rotating part is activated and brakes the main rotating part.

2. The daily-use ceramic forming device according to claim 1, characterized in that: The movable mold is provided with a clamping edge, which is an annular protrusion. The clamping wheel is provided with a clamping groove, which is matched with the clamping edge.

3. The daily-use ceramic forming device according to claim 1, characterized in that: The clamping unit further comprises: A generator, wherein the output shaft of the generator is fixedly connected to the clamping wheel, and the generator is also electrically connected to a control switch and an energy storage device. When the movable mold is separated from the mold base, the control switch connected to the generator connects the circuit of the generator and the energy storage device.

4. The daily-use ceramic forming device according to claim 3, characterized in that: A limiting groove is provided on the inner side of the clamping bracket, and the clamping unit further comprises: The telescopic component includes a wheel frame and a telescopic part. The telescopic part is fixedly connected to the outer side of the clamping bracket. The output shaft of the telescopic part passes through the clamping bracket and is fixedly connected to the wheel frame. The clamping wheel is rotatably connected to the wheel frame. The wheel frame is slidably connected to the inner side of the limiting groove. When the movable mold is clamped, the output shaft of the telescopic part extends.

5. The daily-use ceramic forming device according to claim 2, characterized in that: The clamping wheel always clamps the movable mold.

6. The daily-use ceramic forming device according to any one of claims 1 to 5, characterized in that: A limiting shaft is provided at the end of the fixed limiting block, and the movable limiting block is sleeved on the limiting shaft.

7. The daily-use ceramic forming device according to claim 6, characterized in that: A speed reducer is further provided between the reversing motor and the lead screw.

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