Numerical control plate shearing machine for aluminum veneer production

Abstract

The utility model relates to the technical field of numerical control plate shearing machines, and discloses a numerical control plate shearing machine for aluminum veneer production, which comprises a bottom plate, a first sliding opening, a second sliding opening and a third sliding opening. The adjusting part is arranged at the top of the bottom plate; the clamping part is arranged at the bottom of the bottom plate; the plate shearing machine body is mounted at the top of the bottom plate; the bottom legs are fixedly connected to the bottom of the bottom plate, and the bottom legs are symmetrically arranged. A workpiece is placed on the top of a sliding plate, so that the workpiece makes contact with a pressure sensor, electric telescopic columns are driven, limiting plates at the telescopic ends of the electric telescopic columns conduct self-adaptive clamping on the workpiece, the extending distances of the opposite electric telescopic columns are the same, and therefore the purpose of conducting centered clamping on the workpiece is achieved; the motor is controlled through the first control panel, the lead screw at the output end of the motor is made to rotate, and therefore the purpose that the sliding plate drives the workpiece to freely slide along the track of the first sliding opening is achieved, and the purpose that different positions of the workpiece are machined is achieved.

Description

Technical Field

[0001] This utility model relates to the field of CNC shearing machine technology, specifically a CNC shearing machine for aluminum single-panel production. Background Technology

[0002] CNC shearing machines belong to the category of forging and pressing machinery and are mainly used in the metal processing industry. They are machines that use one blade to reciprocate linearly relative to another blade to shear sheet metal. Through the movement of the upper blade and the fixed lower blade, and by employing a reasonable blade gap, shearing force is applied to metal sheet metal of various thicknesses, causing the sheet metal to break and separate to the required dimensions. After shearing, the straightness and parallelism of the sheared surface of the sheet metal should be guaranteed, and sheet metal distortion should be minimized to obtain high-quality workpieces.

[0003] Currently, the CNC shearing machines used in aluminum panel production still rely on manual pushing of the aluminum panels for shearing. This method has significant drawbacks: firstly, it is difficult to ensure the accuracy of the workpiece during the moving and cutting process, because manual pushing cannot achieve the stability and accuracy of mechanical transmission; secondly, when workers hold the aluminum panels for cutting, due to the limitations of human control, the aluminum panels are prone to slight displacement, affecting the flatness and precision of the sheared edges. Utility Model Content

[0004] The purpose of this utility model is to provide a CNC shearing machine for aluminum single-panel production, thereby achieving the above-mentioned objective.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a CNC shearing machine for aluminum single-panel production, comprising: a base plate, the top of which has a sliding opening; an adjustment part disposed on the top of the base plate; a clamping part disposed on the bottom of the base plate; a shearing machine body, mounted on the top of the base plate; and bottom legs, fixedly connected to the bottom of the base plate, the bottom legs being symmetrically arranged.

[0006] Preferably, the adjustment part includes: a sliding plate, which is slidably connected inside the sliding opening; a motor, which is fixedly connected to one side of the base plate; and a control panel, which is fixedly connected to one side of the base plate.

[0007] Preferably, the sliding plate has a threaded opening inside, a second sliding opening is provided on the top of the sliding plate, the second sliding opening is equidistant from each other around the circumference, a mounting groove is provided on the top of the sliding plate, a pressure sensor is fixedly connected inside the mounting groove, and the motor is electrically connected to the lead screw.

[0008] Preferably, the output end of the motor extends inward through one side of the base plate, and a lead screw is fixedly connected to the output end of the motor. One end of the lead screw is rotatably connected to the inner wall of the slide groove. The lead screw is adapted to the threaded opening. The control panel controls the rotation of the lead screw at the output end of the motor, and the sliding plate can drive the workpiece to slide freely along the trajectory of the slide groove.

[0009] Preferably, a fixed base is fixedly connected to the top of the sliding plate, and an electric telescopic column is fixedly connected to one side of the fixed base. The telescopic end of the electric telescopic column extends outward through the fixed base. A limit plate is fixedly connected to the telescopic end of the electric telescopic column. An arched sliding opening is provided at the top of the limit plate, and a circular sliding opening is provided at the bottom of the limit plate. The circular sliding opening is connected to the arched sliding opening. A clamping block is slidably connected inside the arched sliding opening. The opposing electric telescopic columns extend the same distance, thereby achieving centered clamping of the workpiece and ensuring the positional accuracy of the workpiece during processing.

[0010] Preferably, the clamping part includes: a collection box, fixedly connected between the inner sides of the base legs; a hydraulic pump, fixedly connected to the bottom of the sliding plate; and a control panel, fixedly connected to one side of the base plate.

[0011] Preferably, the output end of the hydraulic pump is fixedly connected to a connecting plate, and the connecting plate has a guide port inside, which is equidistant from each other around the circumference. The connecting plate also has a sliding port three inside, which is equidistant from each other around the circumference. The control panel two is electrically connected to the hydraulic pump and the electric telescopic column. By sliding the connecting plate at the output end of the hydraulic pump along the trajectory of the guide column, the downward pressure and position can be precisely controlled to ensure that the workpiece is stably and uniformly fixed.

[0012] Preferably, a guide post is slidably connected inside the guide opening, and the top end of the guide post is fixedly connected to the bottom of the sliding plate. A sliding block is slidably connected inside the sliding opening three, and a transmission post is fixedly connected to the top of the sliding block. The top end of the transmission post is fixedly connected to the bottom of the clamping block. The transmission post is compatible with the sliding opening two, the arched sliding opening, and the circular sliding opening. The cooperation between the transmission post and the clamping block makes the downward sliding process smooth and controllable, avoiding the shaking or displacement of the workpiece during the fixing process.

[0013] This utility model provides a CNC shearing machine for aluminum single-panel production. It has the following beneficial effects:

[0014] (1) This utility model places the workpiece on the top of the sliding plate, so that the workpiece comes into contact with the pressure sensor, thereby driving the electric telescopic column, so that the limiting plate at the telescopic end of the electric telescopic column adaptively clamps the workpiece, and the opposing electric telescopic columns extend the same distance, thereby achieving the purpose of centering the workpiece. Through the control panel, the motor is controlled to rotate the lead screw at the output end of the motor, thereby achieving the purpose of the sliding plate driving the workpiece to slide freely along the trajectory of the sliding opening, thereby achieving the purpose of processing the workpiece at different positions.

[0015] (2) When the workpiece comes into contact with the pressure sensor, the hydraulic pump is driven at the same time, so that the connecting plate at its output end slides along the trajectory of the guide column, thereby driving the sliding block to slide along. Under the transmission of the transmission column, the clamping block slides down along the trajectory of the arched sliding mouth, thereby achieving the purpose of pressing down and fixing the workpiece. Then, under the action of the control panel, the hydraulic pump and the electric telescopic column are reset, thereby facilitating the removal of the workpiece. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0017] Figure 2 This is a front view of the present utility model;

[0018] Figure 3 This is a view of the adjustment part of the present invention;

[0019] Figure 4 This is a view of the clamping part of the present invention.

[0020] In the diagram: 1. Base plate; 2. Adjustment part; 3. Clamping part; 4. Shearing machine body; 5. Base leg.

[0021] 211 Sliding plate, 212 Pressure sensor, 213 Fixed base, 214 Electric telescopic column, 215 Limiting plate, 216 Clamping block, 217 Lead screw, 218 Motor, 219 Control panel one;

[0022] 311 Collection box, 312 Hydraulic pump, 313 Connecting plate, 314 Guide column, 315 Sliding block, 316 Transmission column, 317 Control panel II. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0025] Example 1: A preferred embodiment of the CNC shearing machine for aluminum single-panel production provided by this utility model. Figure 1-4 As shown: A CNC shearing machine for aluminum single-panel production includes: a base plate 1, with a sliding opening at the top of the base plate 1; an adjustment part 2 set at the top of the base plate 1; a clamping part 3 set at the bottom of the base plate 1; a shearing machine body 4, installed on the top of the base plate 1; and bottom legs 5, fixedly connected to the bottom of the base plate 1, with the bottom legs 5 arranged symmetrically.

[0026] The adjustment part 2 includes: a sliding plate 211, which is slidably connected inside the sliding port 1; a motor 218, which is fixedly connected to one side of the base plate 1; and a control panel 219, which is fixedly connected to one side of the base plate 1.

[0027] The sliding plate 211 has a threaded opening inside, and a second sliding opening is provided on the top of the sliding plate 211. The second sliding opening is equidistant from each other around the circumference. A mounting groove is provided on the top of the sliding plate 211. A pressure sensor 212 is fixedly connected inside the mounting groove. The motor 218 is electrically connected to the lead screw 217.

[0028] The output end of the motor 218 extends inward through one side of the base plate 1. The output end of the motor 218 is fixedly connected to a lead screw 217. One end of the lead screw 217 is rotatably connected to the inner wall of the slide groove 1. The lead screw 217 is adapted to the threaded opening.

[0029] A fixed base 213 is fixedly connected to the top of the sliding plate 211. An electric telescopic column 214 is fixedly connected to one side of the fixed base 213. The telescopic end of the electric telescopic column 214 extends outward through the fixed base 213. A limit plate 215 is fixedly connected to the telescopic end of the electric telescopic column 214. An arched sliding opening is provided at the top of the limit plate 215. A circular sliding opening is provided at the bottom of the limit plate 215. The circular sliding opening is connected to the arched sliding opening. A clamping block 216 is slidably connected inside the arched sliding opening.

[0030] Furthermore, in this embodiment, the workpiece is placed on top of the sliding plate 211, thereby bringing the workpiece into contact with the pressure sensor 212. This drives the electric telescopic column 214, causing the limiting plate 215 at the telescopic end of the electric telescopic column 214 to adaptively clamp the workpiece. The opposing electric telescopic columns 214 extend by the same distance, thus achieving the purpose of centering the workpiece. Through the control panel 219, the motor 218 is controlled, causing the lead screw 217 at the output end of the motor 218 to rotate, thereby enabling the sliding plate 211 to drive the workpiece to slide freely along the trajectory of the sliding opening, thereby achieving the purpose of processing the workpiece at different positions.

[0031] Example 2: Based on Example 1, a preferred embodiment of the CNC shearing machine for aluminum single-panel production provided by this utility model is as follows: Figure 1-4 As shown: The clamping part 3 includes: a collection box 311, which is fixedly connected between the inner sides of the bottom legs 5; a hydraulic pump 312, which is fixedly connected to the bottom of the sliding plate 211; and a control panel 317, which is fixedly connected to one side of the base plate 1.

[0032] The output end of the hydraulic pump 312 is fixedly connected to a connecting plate 313. The connecting plate 313 has a guide opening inside, which is equidistant from the circumference. The connecting plate 313 also has a sliding opening three inside, which is equidistant from the circumference. The control panel 2 317 is electrically connected to the hydraulic pump 312 and the electric telescopic column 214.

[0033] The guide post 314 is slidably connected inside the guide port. The top of the guide post 314 is fixedly connected to the bottom of the sliding plate 211. The sliding block 315 is slidably connected inside the sliding port 3. The top of the sliding block 315 is fixedly connected to the transmission post 316. The top of the transmission post 316 is fixedly connected to the bottom of the clamping block 216. The transmission post 316 is compatible with the second sliding port, the arched sliding port, and the circular sliding port.

[0034] Furthermore, in this embodiment, when the workpiece comes into contact with the pressure sensor 212, the hydraulic pump 312 is simultaneously driven, causing the connecting plate 313 at its output end to slide along the trajectory of the guide column 314, thereby driving the sliding block 315 to slide along. Under the transmission of the transmission column 316, the clamping block 216 is driven to slide down along the trajectory of the arched sliding opening, thereby achieving the purpose of pressing down and fixing the workpiece. Subsequently, under the action of the control panel 2 317, the hydraulic pump 312 and the electric telescopic column 214 are controlled to reset, thereby facilitating the removal of the workpiece.

[0035] In use, firstly, the workpiece is placed on top of the sliding plate 211, thus bringing the workpiece into contact with the pressure sensor 212. This drives the electric telescopic column 214, causing the limiting plate 215 at the telescopic end of the electric telescopic column 214 to adaptively clamp the workpiece. The opposing electric telescopic columns 214 extend by the same distance, achieving the purpose of centering and clamping the workpiece. Through the control panel 219, the motor 218 is controlled, causing the lead screw 217 at the output end of the motor 218 to rotate. This allows the sliding plate 211 to drive the workpiece to slide freely along the trajectory of the sliding opening. This achieves the purpose of processing different positions of the workpiece; secondly, when the workpiece comes into contact with the pressure sensor 212, the hydraulic pump 312 is driven at the same time, so that the connecting plate 313 at its output end slides along the trajectory of the guide column 314, thereby driving the sliding block 315 to slide along. Under the transmission of the transmission column 316, the clamping block 216 is driven to slide down along the trajectory of the arched sliding mouth, thereby achieving the purpose of pressing down and fixing the workpiece. Subsequently, under the action of the control panel 2 317, the hydraulic pump 312 and the electric telescopic column 214 are reset, thereby facilitating the removal of the workpiece.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A CNC shearing machine for aluminum single-panel production, characterized in that, It includes: a base plate (1), the top of which is provided with a sliding opening; Adjustment part (2) is provided on the top of the base plate (1); The clamping part (3) is provided at the bottom of the base plate (1); The shearing machine body (4) is installed on top of the base plate (1); The bottom leg (5) is fixedly connected to the bottom of the base plate (1), and the bottom leg (5) is symmetrically arranged.

2. The CNC shearing machine for aluminum single-panel production according to claim 1, characterized in that: The adjustment part (2) includes: The sliding plate (211) is slidably connected inside the sliding opening; The motor (218) is fixedly connected to one side of the base plate (1); Control panel 1 (219) is fixedly connected to one side of the base plate (1).

3. The CNC shearing machine for aluminum single-panel production according to claim 2, characterized in that: The sliding plate (211) has a threaded opening inside, and the top of the sliding plate (211) has a sliding opening two. The sliding opening two are equidistant from each other around the circumference. The top of the sliding plate (211) has an installation groove. A pressure sensor (212) is fixedly connected inside the installation groove. The motor (218) is electrically connected to the lead screw (217).

4. A CNC shearing machine for aluminum single-panel production according to claim 2, characterized in that: The output end of the motor (218) extends inward through one side of the base plate (1). The output end of the motor (218) is fixedly connected to a lead screw (217). One end of the lead screw (217) is rotatably connected to the inner wall of the slide groove. The lead screw (217) is adapted to the threaded opening.

5. A CNC shearing machine for aluminum single-panel production according to claim 2, characterized in that: A fixed seat (213) is fixedly connected to the top of the sliding plate (211), and an electric telescopic column (214) is fixedly connected to one side of the fixed seat (213). The telescopic end of the electric telescopic column (214) extends outward through the fixed seat (213). A limiting plate (215) is fixedly connected to the telescopic end of the electric telescopic column (214). An arched sliding opening is provided at the top of the limiting plate (215), and a circular sliding opening is provided at the bottom of the limiting plate (215). The circular sliding opening is connected to the arched sliding opening, and a clamping block (216) is slidably connected inside the arched sliding opening.

6. A CNC shearing machine for aluminum single-panel production according to claim 1, characterized in that: The clamping part (3) includes: The collection box (311) is fixedly connected between the inner sides of the bottom leg (5); A hydraulic pump (312) is fixedly connected to the bottom of a sliding plate (211); Control panel 2 (317) is fixedly connected to one side of the base plate (1).

7. A CNC shearing machine for aluminum single-panel production according to claim 6, characterized in that: The output end of the hydraulic pump (312) is fixedly connected to a connecting plate (313). The connecting plate (313) has a guide opening inside, and the guide opening is equidistant from each other around the circumference. The connecting plate (313) has a sliding opening three inside, and the sliding opening three is equidistant from each other around the circumference. The control panel two (317) is electrically connected to the hydraulic pump (312) and the electric telescopic column (214).

8. A CNC shearing machine for aluminum single-panel production according to claim 7, characterized in that: The guide port is slidably connected to a guide post (314), the top of the guide post (314) is fixedly connected to the bottom of the sliding plate (211), the slide port three is slidably connected to a sliding block (315), the top of the sliding block (315) is fixedly connected to a transmission post (316), the top of the transmission post (316) is fixedly connected to the bottom of the clamping block (216), and the transmission post (316) is compatible with the slide port two, the arched slide port, and the circular slide port.

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