Cutting machine for metal filter screen

Abstract

The utility model relates to the technical field of metal filter screen production, and provides a cutting machine for a metal filter screen, which comprises a case and a laser cutting machine arranged at the central position in the case, the left end and the right end of the case are respectively provided with a feeding end and a discharging end, a metal filter screen conveying belt is arranged at the lower part in the case, and the metal filter screen conveying belt is connected with the laser cutting machine. A plurality of pressing assemblies are installed at the positions, on the two sides of the laser cutting machine, of the inner top of the machine box at equal intervals, and a guide mechanism is further installed in the machine box. According to the metal filter screen cutting machine, through the design of automatic conveying, pressing and guiding mechanisms, efficient, accurate and stable cutting operation is achieved, and the metal filter screen cutting machine has the advantages of being multifunctional, high in adaptability, easy, convenient and reliable to operate and the like and is an important technological innovation and progress in the field of metal filter screen production and machining.

Description

Technical Field

[0001] The utility model relates to the technical field of metal filter screen production, and particularly relates to a cutting machine for metal filter screens. Background Art

[0002] In the fields of industrial production and filtration, metal filter screens are widely used in various industries, such as chemical industry, food processing, medicine, etc., for filtering impurities and solid particles in liquids and gases to ensure product quality and the cleanliness of the production environment. However, there are some deficiencies in the traditional cutting and processing of metal filter screens:

[0003] Manual operation limits production efficiency: Most traditional metal filter screen cutting machines adopt manual operation, which requires operators to continuously monitor and adjust, resulting in low production efficiency and easy deviation and inaccuracy of the cutting position due to improper operation.

[0004] It is difficult to guarantee cutting accuracy: Due to the limited design and adjustment methods of traditional cutting mechanisms, it is impossible to effectively fix and stabilize the position of the metal filter screen, resulting in difficult-to-guarantee cutting accuracy and easy warping or dislocation phenomena, affecting product quality.

[0005] Poor adaptability: Traditional cutting machines are often designed for specific specifications and models of metal filter screens, with poor adaptability and inability to flexibly meet the production requirements of different specifications and sizes, resulting in low production efficiency and increased costs.

[0006] Therefore, this solution specifically proposes a cutting machine for metal filter screens to solve the above problems. Content of the Utility Model

[0007] To overcome the defects of the prior art, the purpose of the utility model is to provide a cutting machine for metal filter screens.

[0008] To achieve the above purpose, the technical solution of the utility model is realized as follows: A cutting machine for metal filter screens includes a machine case and a laser cutting machine installed at the central position inside it. The left and right ends of the machine case are respectively set as a feeding end and a discharging end. A metal filter screen conveyor belt is arranged below the machine case. A number of pressing components are evenly installed on both sides of the laser cutting machine at the top inside the machine case. A guiding mechanism is also installed inside the machine case.

[0009] Preferably, the pressing component includes:

[0010] A fixed sleeve installed at the top inside the machine case;

[0011] A plugging column slidably inserted into the lower end of the fixed sleeve;

[0012] A pressing roller installed at the bottom end of the plugging column.

[0013] Preferably, the guiding mechanism includes:

[0014] Side guiding plates that are parallel and distributed on both sides of the top surface of the metal filter screen conveyor belt;

[0015] A spacing adjustment mechanism installed at the feeding end inside the chassis and driving the relative movement of the two side guiding plates on both sides;

[0016] A guiding component installed at the discharging end inside the chassis and cooperating with the relative movement of the two side guiding plates on both sides.

[0017] Preferably, the spacing adjustment mechanism includes:

[0018] A first horizontal beam horizontally installed at the feeding end inside the chassis;

[0019] A first installation groove provided inside the first horizontal beam;

[0020] A double-shaft reduction motor installed at the center inside the first installation groove;

[0021] Driving lead screws docked on the output ends on both sides of the double-shaft reduction motor;

[0022] Threaded sleeves threadedly sleeved on the two driving lead screws, and the bottom pipe walls of the two threaded sleeves are respectively fixedly connected to the front ends of the two side guiding plates.

[0023] Preferably, the guiding component includes:

[0024] A second horizontal beam horizontally installed at the discharging end inside the chassis;

[0025] A second installation groove provided inside the second horizontal beam;

[0026] Guiding columns installed inside the second installation groove;

[0027] Guiding sleeves slidably sleeved on both ends of the guiding columns, and the bottom pipe walls of the two guiding sleeves are respectively fixedly connected to the tail ends of the two side guiding plates.

[0028] Preferably, a feeding table and a discharging table flush with the belt surface of the metal filter screen conveyor belt are respectively installed at the feeding end and the discharging end of the chassis.

[0029] Preferably, a number of support rollers are evenly installed inside the metal filter screen conveyor belt.

[0030] The beneficial effects of the present utility model are reflected in:

[0031] Improve production efficiency: The metal filter screen cutting machine adopts an automatic conveying and adjustment mechanism, which can realize continuous and efficient cutting operations, greatly improve production efficiency, and shorten the production cycle.

[0032] Ensure cutting quality: The design of the pressing component and the guiding mechanism effectively maintains the stable conveyance of the metal filter screen, ensures accurate cutting positions, avoids deviation and dislocation, and guarantees cutting quality and precision.

[0033] Strong multi-functional adaptability: The design of the spacing adjustment mechanism and the guiding component enables the equipment to adapt to metal filter screens of different specifications and models, with strong multi-functional adaptability to meet the needs of different users.

[0034] Simple and reliable operation: The equipment adopts an automated control system, which is easy to operate, reduces manual intervention, improves the reliability and stability of production operations, and lowers the technical requirements for operators.

[0035] In summary, through the design of automated conveyance, pressing, and guiding mechanisms, this metal filter screen cutting machine achieves efficient, precise, and stable cutting operations. It has many advantages such as strong multi-functional adaptability, simple and reliable operation, etc., and is an important technological innovation and progress in the field of metal filter screen production and processing. Description of the Drawings

[0036] In the drawings:

[0037] Figure 1 is a semi-sectional structural schematic diagram of the present utility model;

[0038] Figure 2 is a structural schematic diagram of the pressing component of the present utility model;

[0039] Figure 3 is a structural schematic diagram of the guiding mechanism of the present utility model;

[0040] Figure 4 is a structural schematic diagram of the spacing adjustment mechanism of the present utility model;

[0041] Figure 5 is a structural schematic diagram of the guiding component of the present utility model;

[0042] Description of the reference numerals in the drawings:

[0043] 1, chassis; 2, metal filter screen conveyor belt; 3, support roller; 4, laser cutting machine; 5, pressing component; 6, guiding mechanism;

[0044] 11, feeding table; 12, discharging table;

[0045] 51, fixed sleeve; 52, plug-in column; 53, pressing roller;

[0046] 61, side guiding plate; 62, spacing adjustment mechanism; 63, guiding component;

[0047] 621. First horizontal support beam; 622. First installation groove; 623. Biaxial reduction motor; 624. Driving lead screw; 625. Threaded sleeve;

[0048] 631. Second horizontal support beam; 632. Second installation groove; 633. Guide post; 634. Guide sleeve. Detailed implementation manner

[0049] The following will further describe the present utility model in detail with reference to the drawings and embodiments. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the utility model.

[0050] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) involved in the embodiments of the utility model, the directional indications are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the drawings). If the specific posture changes, the directional indications will also change accordingly.

[0051] In addition, "a plurality of" means two or more. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the utility model.

[0052] Please refer to the attached Figures 1 - 5 to the specification, the present utility model provides a cutting machine for metal filters:

[0053] It includes a chassis 1 and a laser cutting machine 4 installed at the central position inside it. The left and right ends of the chassis 1 are respectively set as a feeding end and a discharging end. A metal filter conveyor belt 2 is arranged below the chassis 1. A plurality of pressing components 5 are evenly installed on both sides of the laser cutting machine 4 at the top inside the chassis 1. A guiding mechanism 6 is also installed inside the chassis 1.

[0054] The pressing component 5 includes:

[0055] A fixed sleeve 51 installed at the top inside the chassis 1;

[0056] A plugging column 52 slidably inserted into the lower end inside the fixed sleeve 51;

[0057] A pressing roller 53 installed at the bottom end of the plugging column 52;

[0058] Among them, due to the influence of its own weight, the pressing roller 53 inside the pressing assembly 5 presses against the top surface of the metal filter screen sent into the metal filter screen conveyor belt 2, ensuring the conveying stability.

[0059] The guiding mechanism 6 includes:

[0060] Side guiding plates 61 that are parallel and distributed on both sides of the top surface of the metal filter screen conveyor belt 2;

[0061] A spacing adjusting mechanism 62 installed at one end of the feeding part inside the chassis 1 to drive the relative movement of the two side guiding plates 61 on both sides;

[0062] A guiding component 63 installed at one end of the discharging part inside the chassis 1 to cooperate with the relative movement of the two side guiding plates 61 on both sides;

[0063] Among them, the guiding mechanism 6 is used to ensure that the metal filter screen does not shift during the conveying process.

[0064] The spacing adjusting mechanism 62 includes:

[0065] A first transverse beam 621 horizontally installed at one end of the feeding part inside the chassis 1;

[0066] A first installation groove 622 provided inside the first transverse beam 621;

[0067] A double-shaft reduction motor 623 installed at the center inside the first installation groove 622;

[0068] Drive lead screws 624 connected to the output ends on both sides of the double-shaft reduction motor 623;

[0069] Threaded sleeves 625 threadedly sleeved on the two drive lead screws 624, and the bottom pipe walls of the two threaded sleeves 625 are respectively fixedly connected to the front ends of the two side guiding plates 61;

[0070] Among them, the spacing adjusting mechanism 62 is used to adjust the spacing between the two side guiding plates 61 so that it can adapt to the guiding operation of metal filter screens of different models.

[0071] The guiding component 63 includes:

[0072] A second transverse beam 631 horizontally installed at one end of the discharging part inside the chassis 1;

[0073] A second installation groove 632 provided inside the second transverse beam 631;

[0074] A guiding column 633 installed inside the second installation groove 632;

[0075] The guiding sleeves 634 are slidably sleeved on both ends of the guiding column 633, and the bottom tube walls of the guiding sleeves 634 on both sides are fixedly connected to the tail ends of the side guiding plates 61 on both sides respectively;

[0076] Among them, the design of the guiding column 633 and the guiding sleeve 634 inside the guiding assembly 63 can ensure the rigidity of the sliding operation for adjusting the distance between the two side guiding plates 61, and ensure that they can slide parallelly without deviation.

[0077] An inlet table 11 and an outlet table 12 flush with the belt surface of the metal filter belt 2 are respectively installed at the inlet end and the outlet end of the chassis 1.

[0078] A number of supporting rollers 3 are evenly installed inside the metal filter belt 2.

[0079] Working principle

[0080] Place the metal filter net to be cut on the inlet table 11, and then start the metal filter belt 2 to drive the metal filter net to convey inward. At this time, through a number of pressing assemblies 5, the pressing rollers 53 inside them roll on the metal filter net to prevent it from warping. Then start the distance adjusting mechanism 62 inside the guiding mechanism 6. At this time, the double-shaft reduction motor 623 drives the driving lead screws 624 on both sides to rotate, which can drive the threaded sleeves 625 on both sides to displace towards the center until the side guiding plates 61 on both sides fit against both sides of the metal filter net to ensure that the conveying does not deviate. When it is conveyed to the laser cutting machine 4, laser cutting operation can be carried out, and finally it is exported at the outlet table 12.

[0081] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

[0082] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended to include all changes falling within the meaning and scope of the equivalent elements of the claims in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0083] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment contains only an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A metal filter screen cutting machine, comprising a housing (1) and a laser cutting machine (4) installed at the center of the housing, characterized in that: The left and right ends of the chassis (1) are respectively arranged as a feed end and a discharge end; a metal filter conveyor belt (2) is arranged at the lower part of the chassis (1); a plurality of clamping assemblies (5) are equidistantly installed at the top of the chassis (1) on both sides of the laser cutting machine (4); and a guide mechanism (6) is also installed inside the chassis (1).

2. A metal filter screen cutting machine according to claim 1, characterized in that: The pressing assembly (5) comprises: A fixed sleeve (51) installed on the top of the chassis (1); A plug-in post (52) slidably plugged into the lower end of the fixed sleeve (51); A pressing roller (53) is installed at the bottom end of the plug-in column (52).

3. A metal filter screen cutting machine according to claim 1, characterized in that: The guiding mechanism (6) comprises: Side guide plates (61) distributed in parallel on both sides of the top surface of the metal filter conveyor belt (2); A spacing adjustment mechanism (62) installed at one end of the feeding inside the chassis (1) and driving the side guide plates (61) on both sides to move relative to each other; A guide assembly (63) is installed at one end of the material discharge inside the chassis (1) and cooperates with the side guide plates (61) on both sides to move relative to each other.

4. A metal filter screen cutting machine according to claim 3, characterized in that: The spacing adjustment mechanism (62) comprises: A first transverse support beam (621) transversely mounted at one end of the feed inside the chassis (1); A first mounting groove (622) disposed inside the first transverse support beam (621); A dual-axis reduction motor (623) installed at the inner center of the first installation slot (622); A driving screw (624) connected to the output ends on both sides of the dual-axis reduction motor (623); The threaded sleeves (625) are threadedly sleeved on the driving screw rods (624) on both sides, and the bottom tube walls of the threaded sleeves (625) on both sides are respectively fixedly connected to the front ends of the side guide plates (61) on both sides.

5. A metal filter screen cutting machine according to claim 3, characterized in that: The guide assembly (63) comprises: A second transverse support beam (631) transversely mounted at one end of the discharge port inside the chassis (1); A second mounting groove (632) disposed inside the second transverse support beam (631); A guide post (633) installed inside the second installation groove (632); The guide sleeves (634) are slidably sleeved on the two ends of the guide column (633), and the bottom tube walls of the guide sleeves (634) on both sides are fixedly connected to the tail ends of the side guide plates (61) on both sides respectively.

6. A metal filter screen cutting machine according to claim 1, characterized in that: A feeding table (11) and a discharging table (12) which are flush with the surface of the metal filter conveyor belt (2) are respectively installed at the feeding end and the discharging end of the chassis (1).

7. The metal filter screen cutting machine according to claim 1, characterized in that: A plurality of support rollers (3) are evenly installed inside the metal filter conveyor belt (2).

Images