CN212471886U

CN212471886U - Novel ceramic body roller press

Info

Publication number: CN212471886U
Application number: CN202021726417.3U
Authority: CN
Inventors: 汤勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-02-05
Anticipated expiration: 2030-08-18

Abstract

The utility model relates to a novel ceramic body roller. The technical field of ceramic manufacturing and forming equipment is related to, the ceramic manufacturing and forming equipment comprises a bearing layout, wherein a first die holder rolling assembly and a second die holder rolling assembly are symmetrically arranged on two sides of the bearing layout, a motor support is fixedly arranged in the middle of the bearing layout, a servo motor for rotating a V-shaped rolling arm is fixedly arranged on the motor support, an output shaft of the servo motor is fixedly connected with a first rolling arm and a second rolling arm, a first rolling head motor is arranged at the end part of the first rolling arm far away from the servo motor, a second rolling head motor is arranged at the end part of the second rolling arm far away from the servo motor, and the V-shaped rolling arm is unique in design and can precisely control the up-down stroke of the V-shaped; the precision is higher for the rolling of the blanks of some special-shaped ceramics, the first rolling head motor and the second rolling head motor are respectively arranged at the two ends of the V-shaped rolling arm, the microprocessor executes the servo motor to control the stroke, the rolling of the double rolling head motors is realized, and the efficiency and the energy conservation are realized.

Description

Novel ceramic body roller press

Technical Field

The utility model relates to a ceramic manufacture former technical field, concretely relates to novel ceramic body roller.

Background

The rolling head of the rolling machine is fixed at the front end of the frame of the rolling machine in a mode of being vertical to the frame of the rolling machine, the frame of the rolling machine swings up and down in a lever mode, so that the rolling head swings up and down to enter and exit in a ceramic container to be rolled, and the middle of the ceramic container is rolled by matching the rolling head with the rotation of the ceramic container to form the ceramic container with an arc-shaped inner surface. At present, the existing ceramic body roller presses rely on a motor to transmit to a die holder rotating shaft through a triangle belt or a motor to drive a large cam to provide a power source for a roller press head, the damage to the motor is large, and then a complicated mechanical braking device is used for realizing a roller press circulation (rotation-stop-rotation) process, so that the equipment failure rate is high, and the maintenance difficulty is large.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at overcoming the not enough of prior art, the utility model provides a novel ceramic body roller solves the fault rate height, the big technical problem that waits of the maintenance degree of difficulty.

(II) technical scheme

The technical scheme of the utility model: a novel ceramic body roller press comprising: the device comprises a V-shaped rolling arm, a first die holder rolling component, a second die holder rolling component and an electric control cabinet, wherein the V-shaped rolling arm consists of a first rolling head motor, a second rolling head motor, a first rolling arm and a second rolling arm; wherein:

the first rolling head motor and the second rolling head motor are used for driving the rolling heads to roll the interior of the blank;

the V-shaped rolling arm is used for adjusting the stroke of the rolling head;

the first die holder rolling assembly and the second die holder rolling assembly are used for driving the green body to rotate;

the electric control cabinet is used for motor control and stroke adjustment;

automatically controlled cabinet upper portion is provided with the bearing page face, first die holder rolling subassembly and second die holder rolling subassembly are installed to bearing page face bilateral symmetry, first die holder rolling subassembly and second die holder rolling subassembly structure are the same, bearing page face middle part fixed mounting has the motor support, motor support fixed mounting has the servo motor who supplies V type rolling arm pivoted, the equal fixedly connected with first rolling arm of servo motor output shaft and second rolling arm, keep away from servo motor's first rolling arm tip and install first rolling head motor, keep away from servo motor's second rolling arm tip and install second rolling head motor.

Furthermore, when the output shaft of the first rolling head motor is vertical to the horizontal plane, the second rolling arm and the horizontal plane form an included angle of 60 degrees, so that a blank body can be conveniently replaced above the second die holder rolling assembly.

Furthermore, the V-shaped rolling arm can adopt an integrated structure, the stability is high, the included angle range is 110-130 degrees, and when a conventional product is pressed, the total stroke of the first rolling arm and the second rolling arm can be greatly shortened.

Further, the die holder rolling assembly comprises a fixed nut, a first linking key, a die holder, a bearing, a planar bearing, a second linking key, a spindle and a spindle motor, wherein the bearing layout is fixedly connected with the spindle motor through a bolt through the second linking key; when the die is damaged, the whole die holder does not need to be replaced, and only parts of the replaced parts need to be detached.

Furthermore, the second link key is detachably connected with the bearing layout through a bolt, so that different types of die holders can be replaced conveniently.

Further, the lower part of the bearing is provided with a plane bearing, so that the bearing can obtain high load capacity.

Furthermore, the main shaft and an output shaft of the rolling head motor in the vertical direction are positioned on the same axis to form an integral direct drive.

Furthermore, a power supply and a Siemens PLC are arranged in the electric control cabinet, and the Siemens PLC is electrically connected with the power supply and the servo motor and is used for driving the motor to work.

(III) advantageous effects

The utility model has the advantages that:

1. the die holder adopts an integrated structure, the motor and the die holder main shaft are directly driven by the same axis (integrated), and then the microprocessor (comprising an industrial control PLC) executes electric control alternating current frequency conversion to control the rotation and stop of the die holder, so that high-precision control is greatly realized, the power consumption is reduced, and the die holder is simple in mechanical structure and convenient to maintain.

2, the V-shaped rolling arm is specially designed, and the vertical stroke of the V-shaped rolling arm can be precisely controlled through a servo motor; the precision is higher for the rolling of the blanks of some special-shaped ceramics, the first rolling head motor and the second rolling head motor are respectively arranged at the two ends of the V-shaped rolling arm, the microprocessor executes the servo motor to control the stroke, the rolling of the double rolling head motors is realized, and the efficiency and the energy conservation are realized.

3. The first rolling head motor and the second rolling head motor are coaxially designed with the rolling heads, so that the first rolling head motor and the second rolling head motor are respectively on the same axis with the rolling heads, a transmission and adjusting system is omitted, the motor driver on the motor is used for automatically controlling and adjusting the rotating speed and stopping the rotation, the problems of complicated material waste and high failure rate caused by a triangular belt wheel are avoided, and the effects of convenience, material saving and energy saving are achieved.

4. The microprocessor servo-controls the roller press, and can realize the adjustment of the working time and the working stroke of all motors.

5. The precision of the product manufactured by the V-shaped rolling arm is higher.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the second die holder rolling assembly of the present invention.

Fig. 3 is a side view of the connection between the V-shaped rolling arm and the servo motor of the present invention.

Fig. 4 is a diagram of the working stroke cycles of the first rolling arm and the second rolling arm of the present invention, wherein X (0) -Y (1/2) -Z (1) corresponds to one working stroke cycle, and a is the working state of the first rolling arm; and B is the working state of the second rolling arm.

Reference numerals: the device comprises a first rolling head motor 1, a V-shaped rolling arm 2, a first rolling arm 21, a second rolling arm 22, a servo motor 3, a motor support 31, a second rolling head motor 4, a first die holder rolling component 5, a fixing nut 6, a first linking key 7, a die holder 8, a bearing 9, a bearing layout 10, a plane bearing 11, a second linking key 12, a spindle 13, a spindle motor 14, an electric control cabinet 15 and a second die holder rolling component 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Embodiment 1, please refer to fig. 1 to 3, a novel ceramic body roller press includes a first roller press motor 1, a V-shaped roller press arm 2 composed of a first roller press arm 21 and a second roller press arm 22, a servo motor 3, a motor support 31, a second roller press motor 4, a first die holder roller press assembly 5, a bearing plate 10, an electric control cabinet 15, and a second die holder roller press assembly 16; wherein: a bearing layout 10 is arranged at the upper part of the electric control cabinet 15, a first die holder rolling assembly 5 and a second die holder rolling assembly 16 are symmetrically arranged at two sides of the bearing layout 10, so that the double die holders can work simultaneously conveniently, a motor support 31 is fixedly arranged at the middle part of the bearing layout 10, a servo motor 3 for rotating a V-shaped rolling arm 2 is fixedly arranged on the motor support 31, output shafts of the servo motor 3 are fixedly connected with a first rolling arm 21 and a second rolling arm 22, a first rolling head motor 1 is arranged at the end part of the first rolling arm 21 far away from the servo motor 3, and a second rolling head motor 4 is arranged at the end part of the second rolling arm 22 far away from the servo motor 3, so that the double rolling head motors can work alternatively; the first rolling head motor 1 is vertically and fixedly installed with the end part of the first rolling arm 21; the second rolling head motor 4 and the end part of the second rolling arm 22 are vertically and fixedly installed, and the first rolling head motor 1 and the second rolling head motor 4 are coaxially designed with the rolling heads, so that the first rolling head motor 1 and the second rolling head motor 4 are respectively on the same axis with the rolling heads, a transmission and adjustment system is omitted, materials and energy are saved, and the problems of high failure rate, difficulty in maintenance and the like caused by a triangular belt wheel system are solved. The die holder rolling component 16 comprises a fixed nut 6, a first linking key 7, a die holder 8, a bearing 9, a plane bearing 11, a second linking key 12, a spindle 13 and a spindle motor 14, wherein the bearing layout 10 is fixedly connected with the spindle motor 14 through a bolt through the second linking key 12, the second linking key 12 is movably connected with the first linking key 7 through the bearing 9, the plane bearing 11 is arranged at the lower part of the bearing 9 and can enable the bearing 9 to obtain high load capacity, the spindle motor 14 is fixedly connected with the spindle 13, the spindle 13 is connected with the first linking key 7, the top of the spindle 13 is connected with the fixed nut 6, the first linking key 7 is detachably connected with the die holder 8 through a bolt, a power supply and a siemens PLC (but not limited to the power supply) are arranged in the electric control cabinet 15, and the siemens PLC is electrically connected with the power supply and the servo motor 3 and used for driving the motor to work, and has higher controllability.

Specifically, when the output shaft of the first rolling head motor 1 is perpendicular to the horizontal plane, the second rolling arm 22 forms the largest included angle with the horizontal plane (i.e. the included angle of 60 degrees is formed between the V-shaped rolling arm 2 and the horizontal plane), so that the method is suitable for pressing higher blanks; the blank body is convenient to replace above the second die holder rolling assembly.

Specifically, the main shaft 13 and the main shaft of the rolling head motor in the vertical direction are located on the same axis, so that an integral direct drive is formed.

Example 2, referring to fig. 1-3, a novel ceramic body roller press, wherein: the V-shaped rolling arm 2 has an integrated structure, and an included angle of 110 to 130 degrees, preferably 120 degrees, so that when a conventional product is pressed, the total stroke of the first rolling arm 21 and the second rolling arm 22 can be greatly shortened, and the rest is the same as that of embodiment 1.

Starting the device, and controlling the roller press to work by the industrial control PLC; firstly, when the first rolling arm 21 works and presses downwards to the first die holder rolling assembly 5, the spindle motor corresponding to the first die holder rolling assembly 5 starts to rotate (the first rolling head motor 1 also starts to rotate), static pressure is kept for several seconds when the first rolling arm 21 moves to a low position, the spindle motor and the first rolling head motor 1 start to ascend (move), the PLC in the electric cabinet controls the spindle motor and the first rolling head motor 1 to stop, the first rolling arm 21 ascends to a highest point to complete a period, and the second rolling arm 22 at the other end just works in the opposite direction, so that double-rolling head motor rolling is realized (as shown in fig. 4).

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel ceramic body roller press is characterized by comprising a first roller press head motor (1), a second roller press head motor (4), a first roller press arm (21), a second roller press arm (22), a first die holder roller press assembly (5), a second die holder roller press assembly (16) and an electric control cabinet (15); wherein:

the first rolling head motor (1) and the second rolling head motor (4) are used for driving the rolling heads to roll the interior of the blank;

the first rolling arm (21) and the second rolling arm (22) form a V-shaped rolling arm (2) for adjusting the stroke of the rolling head;

the first die holder rolling assembly (5) and the second die holder rolling assembly (16) are used for driving the green body to rotate;

the electric control cabinet (15) is used for controlling the motor and adjusting the stroke;

electric control cabinet (15) upper portion is provided with bears layout (10), bear layout (10) bilateral symmetry and install first die holder rolling subassembly (5) and second die holder rolling subassembly (16), bear layout (10) middle part fixed mounting has motor support (31), motor support (31) fixed mounting has servo motor (3), the equal fixedly connected with first roll extrusion arm (21) of servo motor (3) output shaft and second roll extrusion arm (22), keep away from first roll extrusion arm (21) tip of servo motor (3) and install first rolling head motor (1), keep away from second roll extrusion arm (22) tip of servo motor (3) and install second rolling head motor (4).

2. The novel ceramic body roller press of claim 1, characterized in that: when the output shaft of the first rolling head motor (1) is vertical to the horizontal plane, the second rolling arm (22) and the horizontal plane form an included angle of 60 degrees.

3. The novel ceramic body roller press of claim 1, characterized in that: an output shaft of the first rolling head motor (1) is vertical to the end part of the first rolling arm (21); the output shaft of the second rolling head motor (4) is vertical to the end part of the second rolling arm (22).

4. The novel ceramic body roller press of claim 1, characterized in that: the V-shaped rolling arm (2) adopts an integrated structure, and the included angle is 110-130 degrees.

5. The novel ceramic body roller press of claim 1, characterized in that: second die holder roll extrusion subassembly (16) are including fixing nut (6), first link key (7), die holder (8), bearing (9), plane bearing (11), second link key (12), main shaft (13) and spindle motor (14), and wherein bear the weight of the face (10) and pass through bolt fixed connection through second link key (12) and spindle motor (14), and second link key (12) pass through bearing (9) swing joint with first link key (7), spindle motor (14) and main shaft (13) fixed connection, main shaft (13) are connected with first link key (7), and main shaft (13) top is connected with fixing nut (6), and first link key (7) can be dismantled through the bolt with die holder (8) and be connected.

6. The novel ceramic body roller press of claim 5, characterized in that: the second linking key (12) is detachably connected with the bearing layout (10) through a bolt.

7. The novel ceramic body roller press of claim 5, characterized in that: and a plane bearing (11) is arranged at the lower part of the bearing (9).

8. The novel ceramic body roller press of claim 5, characterized in that: the main shaft (13) and the main shaft of the rolling head motor in the vertical direction are positioned on the same axis to form an integral direct drive.