Automatic cutting device for raw ceramic chips of casting machine

Abstract

The utility model discloses an automatic cutting device for raw ceramic chips of a casting machine, which relates to the technical field of processing of the raw ceramic chips of the casting machine and comprises a cutting device base and a conveying belt, and a first support frame and a second support frame are fixedly connected to the outer wall of the top of the cutting device base from left to right in sequence. A first lower pressing wheel is rotationally connected into the second supporting frame, and the conveying belt is arranged under the first lower pressing wheel. According to the automatic cutting device for the raw ceramic chips of the casting machine, the two limiting pieces on the left side and the right side of the cutting knife press the cutting knife downwards, so that the positions of the two sides of the cutting position of the raw ceramic chips are limited, the situation that the cutting accuracy is affected due to the fact that the positions of the raw ceramic chips move in the cutting process is prevented, the adjusting blocks are shifted by two fingers in the opposite directions, and the cutting accuracy is improved. And the adjusting block slides away from the interior of the mounting base, and the grip is held to slide the mounting base downwards, so that the cutting knife is disassembled, convenience and rapidness are achieved, the cutting knife is convenient to maintain and repair, and the service life of the cutting knife is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of green porcelain sheet processing for tape-casting machines, in particular to an automatic cutting device for green porcelain sheets for tape-casting machines. Background Art

[0002] Casting machine refers to special equipment used to make cast film. It adopts high-precision electronic ceramic casting machine and uses alumina as the main raw material for ceramic casting. Alumina ceramic green sheets are made of alumina powder cast into different green ceramics, which are mainly used in RF and microwave packaging and power modules.

[0003] The existing automatic cutting device for green ceramic sheets of cast-film machines is prone to positional movement during the cutting process, which can easily cause deformation and dislocation of the green ceramic sheets. The cutting tool is also difficult to disassemble and install, and is not easy to maintain, which affects the service life of the cutting tool.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and an automatic cutting device for raw ceramic sheets of a casting machine is proposed. Utility Model Content

[0005] The utility model aims to provide an automatic cutting device for green ceramic sheets of a tape casting machine to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic cutting device for raw ceramic sheets of a cast film machine, comprising a cutting device base and a conveyor belt, the top outer wall of the cutting device base is fixedly connected with a first support frame and a second support frame from left to right in sequence, and a transmission wheel is arranged inside the first support frame, and a first lower pressure wheel is rotatably connected inside the second support frame, the conveyor belt is arranged directly below the first lower pressure wheel, and a third support frame is arranged on the outer wall of the conveyor belt, the cutting device base is fixed to the bottom end of the third support frame, and the third support frame and the conveyor belt are both arranged inside the cutting device base.

[0007] Furthermore, a limiting component for limiting is fixedly connected to the middle outer wall of the cutting device base, and the limiting component includes an electric push rod, a support plate and a limiting piece. The top end of the electric push rod is provided with a support plate, and the bottom outer wall of the support plate is connected to the limiting piece.

[0008] Furthermore, a mounting assembly for mounting is disposed on the top outer wall of the support plate, and the mounting assembly includes a fixing block and a return spring, and the return spring is fixedly connected to the outer wall of the fixing block.

[0009] Furthermore, the installation assembly also includes an adjustment block and a slide rail, the end of the return spring is connected to the adjustment block, and the bottom outer wall of the adjustment block is slidably connected to the slide rail.

[0010] Furthermore, the slide rail is opened inside the support plate, and the height of the top outer wall of the adjustment block is higher than the height of the top outer wall of the return spring.

[0011] Furthermore, a mounting seat is snap-fittedly connected inside the support plate, and a handle is provided on the outer wall of the mounting seat.

[0012] Furthermore, a cutting knife is arranged on the outer wall of the bottom of the mounting seat, and a cutting seat is arranged directly below the cutting knife.

[0013] Furthermore, a fourth support frame is fixed to the right top outer wall of the cutting device base, and a second lower pressing wheel is arranged inside the fourth support frame.

[0014] The utility model provides an automatic cutting device for green ceramic sheets of a tape casting machine, which has the following beneficial effects:

[0015] 1. The automatic cutting device of the raw porcelain sheet of the cast film machine, the top of the electric push rod can drive the support plate and the limiter to move up and down, the support plate and the limiter move downward until the bottom outer wall of the limiter is close to the raw porcelain sheet to be cut, and the two limiters on the left and right sides of the cutting knife press it downward, so as to limit the position of the two sides of the cutting position of the raw porcelain sheet to be cut, prevent the raw porcelain sheet from moving during the cutting process, and affect the cutting accuracy.

[0016] 2. The automatic cutting device of the raw ceramic sheet of the cast film machine, two hands point to push the adjusting block in opposite directions, the bottom of the adjusting block slides inside the slide rail, the two adjusting blocks are close, the reset spring is stretched, the fixed block plays a supporting role, the adjusting block passing through the top end of the mounting seat slides out of the inside of the mounting seat, hold the handle, slide the mounting seat downward inside the support plate, so as to complete the disassembly of the cutting knife, which is convenient and quick, easy to maintain and maintain the cutting knife, and beneficial to extend the service life of the cutting knife. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view structural schematic diagram of an automatic cutting device for green ceramic sheets of a tape casting machine according to the utility model;

[0018] Figure 2 It is a side view structural schematic diagram of the installation assembly of an automatic cutting device for green ceramic sheets of a tape casting machine according to the utility model;

[0019] Figure 3 The utility model is a three-dimensional structural schematic diagram of a limiting component of an automatic cutting device for green ceramic sheets of a tape-casting machine.

[0020] In the figure: 1. cutting device base; 2. first support frame; 3. transmission wheel; 4. second support frame; 5. first lower pressure wheel; 6. third support frame; 7. conveyor belt; 8. limit assembly; 801. electric push rod; 802. support plate; 803. limit member; 9. mounting assembly; 901. fixing block; 902. return spring; 903. adjustment block; 904. slide rail; 10. mounting seat; 11. handle; 12. cutting knife; 13. cutting seat; 14. fourth support frame; 15. second lower pressure wheel. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] like Figure 1-Figure 3 As shown, an automatic cutting device for raw ceramic sheets of a tape-casting machine comprises a cutting device base 1 and a conveyor belt 7, the top outer wall of the cutting device base 1 is fixedly connected with a first support frame 2 and a second support frame 4 in sequence from left to right, and a transmission wheel 3 is arranged inside the first support frame 2, and a first lower pressing wheel 5 is rotatably connected inside the second support frame 4, the conveyor belt 7 is arranged directly below the first lower pressing wheel 5, and a third support frame 6 is arranged on the outer wall of the conveyor belt 7, the cutting device base 1 is fixed to the bottom end of the third support frame 6, and the third support frame 6 and the conveyor belt 7 are both arranged inside the cutting device base 1;

[0023] The specific operation is as follows: the cutting device base 1 is placed on a horizontal ground, the raw porcelain piece to be cut passes between the two transmission wheels 3, the first support frame 2 and the transmission wheel 3 support and transfer the raw porcelain piece to be cut, and then passes through the bottom of the first lower pressing wheel 5, the bottom outer wall of the raw porcelain piece to be cut is close to the top outer wall of the conveyor belt 7, the conveyor belt 7 drives it to the right, the first lower pressing wheel 5 rotates accordingly, and the raw porcelain piece to be cut is driven to the right at the top of the cutting device base 1;

[0024] like Figure 1-Figure 3As shown, a limiting assembly 8 for limiting is fixedly connected to the middle outer wall of the cutting device base 1, and the limiting assembly 8 includes an electric push rod 801, a support plate 802 and a limiting member 803. The top end of the electric push rod 801 is provided with a support plate 802, and the bottom outer wall of the support plate 802 is connected to the limiting member 803. The top outer wall of the support plate 802 is provided with an installation assembly 9 for installation, and the installation assembly 9 includes a fixed block 901 and a return spring 902. The outer wall of the fixed block 901 is fixedly connected with the return spring 902. The installation assembly 9 also includes an adjustment block 903 and a slide rail 904. The return spring 902 The end of the adjusting block 903 is connected, and the bottom outer wall of the adjusting block 903 is slidably connected with a slide rail 904, and the slide rail 904 is opened inside the support plate 802, and the top outer wall height of the adjusting block 903 is higher than the top outer wall height of the return spring 902, and the support plate 802 is internally connected with a mounting seat 10, and the outer wall of the mounting seat 10 is provided with a handle 11, and the bottom outer wall of the mounting seat 10 is provided with a cutting knife 12, and a cutting seat 13 is provided directly below the cutting knife 12, and a fourth support frame 14 is fixed to the right top outer wall of the cutting device base 1, and a second lower pressing wheel 15 is provided inside the fourth support frame 14;

[0025] The specific operation is as follows: stop the transmission, start the electric push rod 801, the top of the electric push rod 801 can drive the support plate 802 and the limiter 803 to move up and down, and the support plate 802 and the limiter 803 move downward until the bottom outer wall of the limiter 803 is close to the raw porcelain piece to be cut, and the two limiters 803 on the left and right sides of the cutting knife 12 press it downward, so as to achieve position restriction on both sides of the cutting position of the raw porcelain piece to be cut, so as to prevent the raw porcelain piece from moving during the cutting process, which will affect the cutting accuracy;

[0026] The electric push rod 801 moves downward, driving the mounting seat 10 to move downward. The mounting seat 10 supports the cutting knife 12. The cutting knife 12 is started to cut. The bottom end of the cutting knife 12 enters the inside of the cutting seat 13 to complete the cutting. The raw ceramic sheet that has been cut at the upper right of the cutting device base 1 is rolled downward and pressed by the second lower pressing wheel 15, and is transmitted to the right along with the top transmission of the conveyor belt 7.

[0027] The adjusting block 903 is moved in opposite directions by two fingers, and the bottom of the adjusting block 903 slides inside the slide rail 904. The two adjusting blocks 903 are close to each other, and the return spring 902 is stretched. The fixed block 901 plays a supporting role, and the adjusting block 903 passing through the top end of the mounting seat 10 slides out of the inside of the mounting seat 10. The handle 11 is held, and the mounting seat 10 is slid downward inside the support plate 802. In this way, the disassembly of the cutting knife 12 is completed, which is convenient and quick, and is convenient for the maintenance and care of the cutting knife 12, which is beneficial to prolonging the service life of the cutting knife 12.

[0028] In summary, if Figure 1-Figure 3 As shown, the automatic cutting device for raw ceramic sheets of the casting machine is used by first placing the cutting device base 1 on a horizontal ground, the raw ceramic sheet to be cut passes between the two transmission wheels 3, and then passes through the bottom of the first lower pressing wheel 5, the bottom outer wall of the raw ceramic sheet to be cut is close to the top outer wall of the conveyor belt 7, the conveyor belt 7 drives it to the right, the first lower pressing wheel 5 rotates accordingly, the raw ceramic sheet to be cut is driven to the right at the top of the cutting device base 1, the transmission stops, the support plate 802 and the limit member 803 move downward until the limit The bottom outer wall of the member 803 is in close contact with the raw ceramic sheet to be cut, and the two limit members 803 on the left and right sides of the cutting knife 12 press it downward, so as to limit the position of the two sides of the cutting position of the raw ceramic sheet to be cut. During the downward movement of the electric push rod 801, the mounting seat 10 is driven to move downward, and the bottom end of the cutting knife 12 is cut inside the cutting seat 13. The raw ceramic sheet that has been cut on the upper right side of the cutting device base 1 is rolled and pressed downward by the second lower pressing wheel 15, and is transmitted to the right along with the top transmission of the conveyor belt 7;

[0029] Use two hands to push the adjustment block 903 in opposite directions, the bottom of the adjustment block 903 slides inside the slide rail 904, the two adjustment blocks 903 approach each other, the return spring 902 is stretched, the adjustment block 903 passing through the top end of the mounting seat 10 slides out of the interior of the mounting seat 10, hold the handle 11, and slide the mounting seat 10 downward inside the support plate 802, thereby completing the disassembly of the cutting knife 12, which is convenient for the maintenance and care of the cutting knife 12.

[0030] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. An automatic cutting device for green ceramic sheets of a tape casting machine, comprising a cutting device base (1) and a conveyor belt (7), characterized in that: The top outer wall of the cutting device base (1) is fixedly connected with a first support frame (2) and a second support frame (4) in sequence from left to right, and a transmission wheel (3) is arranged inside the first support frame (2), and a first lower pressure wheel (5) is rotatably connected inside the second support frame (4), the conveyor belt (7) is arranged directly below the first lower pressure wheel (5), and a third support frame (6) is arranged on the outer wall of the conveyor belt (7), the cutting device base (1) is fixed to the bottom end of the third support frame (6), and the third support frame (6) and the conveyor belt (7) are both arranged inside the cutting device base (1).

2. The automatic cutting device for green ceramic sheets of a tape casting machine according to claim 1, characterized in that: A limiting assembly (8) for limiting is fixedly connected to the middle outer wall of the cutting device base (1), and the limiting assembly (8) comprises an electric push rod (801), a support plate (802) and a limiting member (803), the top end of the electric push rod (801) is provided with a support plate (802), and the bottom outer wall of the support plate (802) is connected to the limiting member (803).

3. The automatic cutting device for green ceramic sheets of a tape casting machine according to claim 2, characterized in that: The top outer wall of the support plate (802) is provided with an installation component (9) for installation, and the installation component (9) comprises a fixing block (901) and a return spring (902), and the outer wall of the fixing block (901) is fixedly connected with the return spring (902).

4. The automatic cutting device for green ceramic sheets of a tape casting machine according to claim 3, characterized in that: The mounting assembly (9) further comprises an adjusting block (903) and a slide rail (904); the end of the return spring (902) is connected to the adjusting block (903); and the bottom outer wall of the adjusting block (903) is slidably connected to the slide rail (904).

5. The automatic cutting device for green ceramic sheets of a tape casting machine according to claim 4, characterized in that: The slide rail (904) is opened inside the support plate (802), and the height of the top outer wall of the adjustment block (903) is higher than the height of the top outer wall of the return spring (902).

6. The automatic cutting device for green ceramic sheets of a tape casting machine according to claim 2, characterized in that: The support plate (802) is internally snap-connected with a mounting seat (10), and the outer wall of the mounting seat (10) is provided with a handle (11).

7. The automatic cutting device for green ceramic sheets of a tape casting machine according to claim 6, characterized in that: A cutting knife (12) is arranged on the outer wall of the bottom of the mounting seat (10), and a cutting seat (13) is arranged directly below the cutting knife (12).

8. The automatic cutting device for green ceramic sheets of a tape casting machine according to claim 1, characterized in that: A fourth support frame (14) is fixed to the right top outer wall of the cutting device base (1), and a second lower pressing wheel (15) is arranged inside the fourth support frame (14).

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