CN221677658U - Mud cutting device - Google Patents

Abstract

The utility model relates to a mud cutting device in the field of porcelain production equipment, comprising a cutting wire, wherein the cutting wire is fixed on a bracket; the bracket is a U-shaped bracket, wherein the U-shaped bracket comprises a horizontal bracket, wherein both ends of the horizontal bracket are connected with vertical brackets, wherein the cutting wire is fixed to one end of the two vertical brackets away from the horizontal bracket, wherein the vertical bracket is a vertical screw, wherein one end of the cutting wire is connected to one end of the vertical screw, and the other end of the vertical screw is connected with a locking nut after passing through the horizontal bracket. The utility model has a simple and reasonable structure, is easy to operate, and the distance between the cutting wire and the bracket is adjustable, and is suitable for cutting mud sheets of different thicknesses, improves the stability of the cutting wire during the cutting process, has high slicing accuracy, improves work efficiency, and is suitable for effective cutting of mud blanks of different widths.

Description

Mud cutting device

Technical Field

The utility model belongs to the technical field of porcelain production equipment, and specifically relates to a mud cutting device.

Background Art

In the production process of porcelain, in order to achieve a certain artistic effect, the clay blank needs to be cut manually into uniform thin slices. The cutting knives used in the prior art are mostly thinner cutting wires made of stainless steel. The cutting wire is fixed on a handle. The worker holds the handle to cut the clay blank placed between two limit plates. During cutting, the distance between the cutting wire and the handle cannot be adjusted, which limits the cutting thickness. Therefore, a clay cutting device is needed to solve the above technical problems.

Utility Model Content

In view of the above-mentioned defects in the prior art, the utility model provides a mud cutting device, including a cutting wire, which is fixed on a bracket; the bracket is a U-shaped bracket, which includes a horizontal bracket, and the two ends of the horizontal bracket are connected to vertical brackets, and the cutting wire is fixed to one end of the two vertical brackets away from the horizontal bracket, and the vertical bracket is a vertical screw, one end of the cutting wire is connected to one end of the vertical screw, and the other end of the vertical screw passes through the horizontal bracket and is connected to a locking nut. The arrangement here can adjust the distance between the cutting wire and the horizontal bracket by rotating the two vertical screws, so that it is suitable for mud blank slices of different thicknesses.

Preferably, the two ends of the cutting wire are equipped with support rollers, the support rollers are connected to the horizontal frame, the central axis of the support rollers is parallel to the cutting wire, and the lowest point of the support rollers is flush with the cutting wire. This arrangement allows the support rollers to contact and roll with the upper surfaces of the limit plates on both sides of the mud blank to be cut during cutting, which improves the cutting efficiency and avoids the problem of uneven cutting thickness caused by deformation of the cutting wire during the pressing and cutting process due to its certain flexibility when cutting force is applied, further improving the uniformity of cutting.

Preferably, a handle is fixed on the top of the horizontal frame.

Preferably, the distance between the support rollers at both ends of the cutting wire is adjustable, a horizontal slide groove is provided on the lower surface of the horizontal frame, a bidirectional screw is provided in the horizontal slide groove, both ends of the bidirectional screw are rotatably connected to the two ends of the horizontal slide groove through bearings, one end of the bidirectional screw passes through the horizontal slide groove and is connected to a knob, the forward and reverse threads of the bidirectional screw are threadedly matched with sliders, the two sliders are symmetrically arranged about the center of the bidirectional screw, the bottom of the slider is fixedly connected to a vertical connecting rod, the connecting rod is fixedly connected to a mounting frame, the two ends of the support roller are fixedly connected to a rotating shaft, and the rotating shaft is rotatably connected to the mounting frame through a bearing. This arrangement can reasonably adjust the distance between the support rollers at both ends according to the different widths of the mud blank, so that the support rollers cooperate with the limit plates on both sides of the mud blank to ensure cutting accuracy.

Preferably, the mounting frame is provided with two parallel support rollers, and the cutting wire is located between the two support rollers. When the support rollers on both sides of the cutting wire are in contact with the limit plate, the stability of the device during the cutting process is improved, the force imbalance of the cutting wire can be avoided, the bending of the cutting wire during the cutting process is reduced, and the uniformity of the cutting is improved.

Preferably, the connecting rod is a retractable electric push rod or a threaded rod. The height of the support roller can be flexibly adjusted to ensure that its lowest point is flush with the cutting wire.

The utility model also includes other components that enable a mud cutting device to be used normally, such as the stopper plate and the control component of the electric push rod that cooperate with it, which are all commonly used equipment in the field and are conventional technical means in the field. In addition, the devices or components not limited in the utility model, such as the bidirectional screw, the locking nut, the cutting wire, the electric push rod, etc., all adopt conventional technical means and conventional equipment in the field.

Working principle: When cutting the clay, adjust the distance between the cutting wire and the bracket according to the thickness to be cut, then hold the bracket to make the cutting wire contact the clay, and pull the bracket horizontally to cut the clay into thin slices. By turning the knob forward and backward, the bidirectional screw can be driven to rotate forward and reverse, and the two sliders move toward or away from each other, which can increase or decrease the distance between the support rollers at both ends of the cutting wire. When using it, make the support rollers at both ends correspond to the limit plates on both sides of the clay respectively. When cutting, the support rollers are placed on the corresponding limit plates. When the bracket is pulled horizontally, the support rollers roll on the limit plates, which can ensure that the applied force can smoothly cut the clay, and can also ensure that the cutting wire will not be greatly deformed, thereby improving the uniformity of the thickness of the cut clay slices and improving the cutting efficiency.

The utility model has the beneficial effects of simple and reasonable structure, simple operation, and is suitable for cutting mud slices of different thicknesses. The stability of the cutting wire during the cutting process is improved, the slicing accuracy is high, the work efficiency is improved, and it is suitable for effectively cutting mud blanks of different widths.

BRIEF DESCRIPTION OF THE DRAWINGS

The utility model is further described below in conjunction with the accompanying drawings and embodiments.

FIG1 is a schematic diagram of the structure of a cutting wire in the prior art;

FIG2 is a schematic structural diagram of a mud cutting device in Example 1;

FIG3 is a schematic structural diagram of a mud cutting device in Example 2;

Fig. 4 is a cross-sectional view of the A-A position in Fig. 3;

FIG. 5 is a state diagram of the mud cutting operation in FIG. 3 .

In the figure: 1. horizontal frame; 2. handle; 3. vertical screw; 4. bidirectional screw; 5. slider; 6. connecting rod; 7. mounting frame; 8. support roller; 9. cutting wire; 10. knob; 11. mud blank; 12. limit plate; 13. locking nut; 14. mud sheet.

DETAILED DESCRIPTION

The present invention is described in detail below in conjunction with the drawings and specific embodiments in the embodiments of the present invention. The description here is only used to explain the present invention, but not to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work, any modifications, equivalent replacements, improvements, etc., should be included in the protection scope of the present invention.

Example 1

As shown in Fig. 1-2, the utility model provides a mud cutting device, including a cutting wire 9, which is fixed on a bracket; the bracket is a U-shaped frame, which includes a horizontal frame 1, and the two ends of the horizontal frame are connected to vertical frames, and the cutting wire is fixed to one end of the two vertical frames away from the horizontal frame, and the vertical frame is a vertical screw 3, one end of the cutting wire is connected to one end of the vertical screw, and the other end of the vertical screw passes through the horizontal frame and is connected to a locking nut 13. The arrangement here can adjust the distance between the cutting wire and the horizontal frame by rotating the two vertical screws, so that it is suitable for mud blank slices of different thicknesses.

When cutting the clay, adjust the distance between the cutting wire and the bracket according to the required cutting thickness, then hold the bracket so that the cutting wire contacts the clay, and pull the bracket horizontally to cut the clay into thin slices.

Example 2

As shown in Figures 3-5, the utility model provides a mud cutting device, including a cutting wire 9, which is fixed on a bracket; the bracket is a U-shaped frame, which includes a horizontal frame 1, and the two ends of the horizontal frame are connected to vertical frames, and the cutting wire is fixed to one end of the two vertical frames away from the horizontal frame, and the vertical frame is a vertical screw 3, one end of the cutting wire is connected to one end of the vertical screw, and the other end of the vertical screw passes through the horizontal frame and is connected to a locking nut 13. The arrangement here can adjust the distance between the cutting wire and the horizontal frame by rotating the two vertical screws, so that it is suitable for mud blank slices of different thicknesses.

The two ends of the cutting wire are equipped with support rollers 8, which are connected to the horizontal frame, the central axis of the support roller is parallel to the cutting wire, and the lowest point of the support roller is flush with the cutting wire. This arrangement can make the support roller contact and roll with the upper surface of the limit plates 12 on both sides of the mud blank 11 to be cut during cutting, which improves the cutting efficiency and avoids the problem of uneven cutting thickness caused by deformation of the cutting wire during the pressing and cutting process due to its certain flexibility when cutting force is applied, thereby further improving the uniformity of cutting.

A handle 2 is fixed on the top of the horizontal frame for easy gripping and cutting.

The distance between the support rollers at both ends of the cutting wire is adjustable, a horizontal slide groove is provided on the lower surface of the horizontal frame, a bidirectional screw 4 is provided in the horizontal slide groove, both ends of the bidirectional screw are rotatably connected to the two ends of the horizontal slide groove through bearings, one end of the bidirectional screw passes through the horizontal slide groove and is connected to a knob 10, the forward and reverse threads of the bidirectional screw are threadedly matched with sliders 5, the two sliders are symmetrically arranged about the center of the bidirectional screw, the bottom of the slider is fixedly connected with a vertical connecting rod 6, the connecting rod is fixedly connected with a mounting frame 7, the two ends of the support roller are fixedly connected with a rotating shaft, and the rotating shaft is rotatably connected to the mounting frame through a bearing. The arrangement here can reasonably adjust the distance between the support rollers at both ends according to the different widths of the mud blank, so that the support rollers cooperate with the limit plates on both sides of the mud blank to ensure cutting accuracy.

The mounting frame is provided with two parallel support rollers, and the cutting wire is located between the two support rollers. When the support rollers on both sides of the cutting wire are in contact with the limit plate, the stability of the device during the cutting process is improved, the force imbalance of the cutting wire can be avoided, the bending of the cutting wire during the cutting process is reduced, and the uniformity of cutting is improved.

The connecting rod 6 is a retractable electric push rod, which is provided to flexibly adjust the height of the support roller to ensure that its lowest point is flush with the cutting wire.

When cutting the clay blank, the distance between the cutting wire and the bracket is adjusted according to the thickness to be cut, and then the bracket is held to make the cutting wire contact the clay blank, and the bracket is pulled horizontally to cut the clay blank into thin slices. By turning the knob forward and backward, the bidirectional screw can be driven to rotate forward and reverse, and the two sliders move toward or away from each other, which can increase or decrease the distance between the support rollers at both ends of the cutting wire. When it is used specifically, the support rollers at both ends are respectively corresponding to the limit plates on both sides of the clay blank. When cutting, the support rollers are placed on the corresponding limit plates. When the bracket is pulled horizontally, the support rollers roll on the limit plates, which can ensure that the applied force can smoothly cut the clay blank, and can also ensure that the cutting wire will not be greatly deformed, thereby improving the uniformity of the thickness of the cut clay slice 14 and improving the cutting efficiency.

The embodiments of the present invention have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims (4)

1. A mud cutting device comprising a cutting wire, wherein the cutting wire is arranged on a bracket; the method is characterized in that: the support is a U-shaped frame, the U-shaped frame comprises a horizontal frame, two ends of the horizontal frame are connected with vertical frames, the cutting wires are fixed at one ends of the two vertical frames far away from the horizontal frame, the vertical frames are vertical screw rods, one ends of the cutting wires are connected with one ends of the vertical screw rods, and locking nuts are connected to the other ends of the vertical screw rods after penetrating through the horizontal frame;

The two ends of the cutting wire are matched with supporting rollers, the supporting rollers are connected with the horizontal frame, and the central axis of each supporting roller is parallel to the cutting wire; the distance between the backing roll at cutting wire both ends is adjustable, the lower surface of horizontal stand is equipped with horizontal spout, be equipped with bi-directional screw in the horizontal spout, bi-directional screw's both ends all rotate through the both ends of bearing with horizontal spout and be connected with the knob after the one end of bi-directional screw runs through horizontal spout, equal screw-thread fit has the slider on the forward screw thread and the reverse screw thread of bi-directional screw, and two sliders set up about bi-directional screw's central symmetry, the vertical connecting rod of bottom fixedly connected with of slider, connecting rod fixedly connected with mounting bracket, the both ends fixedly connected with pivot of backing roll, the pivot passes through bearing and mounting bracket rotation connection.

2. A mud cutting apparatus according to claim 1, wherein: the top of the horizontal frame is fixed with a handle.

3. A mud cutting apparatus according to claim 1, wherein: two parallel support rollers are arranged on the mounting frame, and the cutting wire is positioned between the two support rollers.

4. A mud cutting apparatus according to claim 1, wherein: the connecting rod is a telescopic electric push rod.