Positioning structure for punching aluminum template

Abstract

The utility model discloses a positioning structure for aluminum template punching, which comprises a machine tool, a first moving mechanism and a second moving mechanism, the machine tool is also provided with a plurality of positioning components, the positioning components are arranged on the surface of the machine tool in a matrix form, the first moving mechanism controls the aluminum template to move back and forth on the positioning components, and the second moving mechanism controls the aluminum template to move back and forth on the positioning components. The first moving mechanism controls the punching mechanism to move above the aluminum template, the second moving mechanism controls the punching mechanism to move above the aluminum template, the first moving mechanism and the second moving mechanism move relatively to control the moving precision of the aluminum template, and machining errors are reduced. Meanwhile, the distance measuring instrument monitors the positions of the first moving mechanism, the second moving mechanism and the aluminum template in real time, an MCU in the machine tool can be used for adjustment, the moving precision is improved, and the practicability of the machine tool is improved; when the aluminum template stops, the MCU in the machine tool can control the air pump, the air pump adsorbs the aluminum template through the connecting pipe and the adsorption holes, the adsorption hole closest to the aluminum template can adsorb the aluminum template, and the positioning function is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of machine tools, and particularly relates to a positioning structure for punching aluminum plates. Background Art

[0002] In existing machine tools for punching aluminum profiles, there is generally a large error. For example, in a single-stroke movement control structure, the error of this structure is determined by the accuracy of a single stroke. If laser punching is used, the equipment cost will increase. Moreover, when the aluminum profile moves on the machine tool, it needs to move for a short or long distance. At this time, it is necessary to accurately and effectively position the aluminum profile to improve the stability of the movement of the aluminum plate.

[0003] In summary, a positioning structure for punching aluminum plates is designed. Summary of the Utility Model

[0004] In order to overcome the above deficiencies, the utility model provides a positioning structure for punching aluminum plates.

[0005] The utility model realizes the above object through the following technical solutions:

[0006] A positioning structure for punching aluminum plates includes a machine tool, a first moving mechanism and a second moving mechanism. There are also several positioning components on the machine tool. The positioning components are arranged in a matrix on the surface of the machine tool. The first moving mechanism controls the front-back movement of the aluminum plate on the positioning components, and the second moving mechanism controls the movement of the punching mechanism above the aluminum plate;

[0007] The positioning component includes a ball, a central axis and several adsorption holes. Each adsorption hole is axially and uniformly arranged on the surface of the ball. The ball rotates circumferentially on the machine tool through the central axis. An air pump is arranged inside the machine tool, and the air pump is communicated with each adsorption hole through a connecting pipe passing through the central axis;

[0008] A measuring component is arranged on the front side of the machine tool. The measuring component includes a second base and several distance measuring instruments. The second base is fixed on the front side of the machine tool, and the distance measuring instruments are fixed on the second base.

[0009] Preferably, the first moving mechanism includes a first base, a first fixing block, a first vertical plate, a connecting block and two fixing components. The first base is fixed on the machine tool, and the first base is located on one side of the positioning component. A first air cylinder is arranged inside the first base. The first air cylinder controls the front-back movement of the first vertical plate through the first fixing block. The two fixing components are fixed in front of the first vertical plate through the connecting block. The first air cylinder controls the front-back movement of the first fixing block, which can make the aluminum plate move back and forth on the machine tool.

[0010] Preferably, the fixing component includes a clamping block, a second vertical plate, a bottom plate, a clamping plate, a first motor and a lead screw. The clamping block is embedded in the card slot on the upper edge of the first fixing block. The bottom plate is fixed to the front end of the clamping block through the second vertical plate. The clamping plate is located above the bottom plate. The first motor controls the clamping plate to move up and down above the bottom plate through the lead screw. The first motor is fixed on the second vertical plate. The first motor controls the movement of the clamping plate through the lead screw, and can clamp and fix the aluminum profile plate on the bottom plate.

[0011] Preferably, the second moving mechanism includes a second cylinder, a piston rod and a punching component. The second cylinder is located inside the machine tool. The second cylinder moves back and forth with the punching component through the piston rod. The punching component is located above each positioning component.

[0012] Preferably, a rubber ring is provided on the surface of the adsorption hole, which can make the surface of the aluminum profile plate fit better with the adsorption hole, so that the ball can effectively position the aluminum profile plate.

[0013] The beneficial effects of the present utility model are as follows: In the positioning structure for punching aluminum profile plates:

[0014] 1. The first moving mechanism and the second moving mechanism move relative to each other, which can effectively control the moving accuracy of the aluminum profile plate and reduce the processing error. At the same time, the distance measuring instrument monitors the positions of the first moving mechanism, the second moving mechanism and the aluminum profile plate in real time. Coupled with the MCU inside the machine tool, it can be further adjusted to improve the moving accuracy and the practicality of the machine tool;

[0015] 2. When the aluminum profile plate stops, the MCU inside the machine tool will control the air pump. The air pump adsorbs the aluminum profile plate through the connecting pipe and each adsorption hole. The adsorption hole closest to the aluminum profile plate will adsorb the aluminum profile plate, playing a positioning function. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present utility model will be described by way of examples and with reference to the accompanying drawings, wherein:

[0017] Figure 1 is a schematic structural view of the present utility model;

[0018] Figure 2 is a side view of the present utility model;

[0019] Figure 3 is a schematic structural view of the fixing component of the present utility model;

[0020] Figure 4 is a schematic structural view of the positioning component of the present utility model;

[0021] Figure 5 is an internal structural view of the positioning component of the present utility model. DETAILED DESCRIPTION OF THE INVENTION

[0022] The present utility model will now be described in further detail with reference to the accompanying drawings. These drawings are all simplified schematic diagrams, only illustrating the basic structure of the present utility model in a schematic manner, so they only show the components related to the present utility model.

[0023] As Figures 1 - 5 shown, a positioning structure for punching aluminum plates includes a machine tool 1, a first moving mechanism 2, and a second moving mechanism 3. The machine tool 1 is also provided with a number of positioning components 13, which are arranged in a matrix on the surface of the machine tool 1. The first moving mechanism 2 controls the front and back movement of the aluminum plate on the positioning components 13, and the second moving mechanism 3 controls the movement of the punching mechanism above the aluminum plate. The positioning component 13 includes a ball 14, a central shaft 17, and a number of adsorption holes. Each adsorption hole is axially and uniformly arranged on the surface of the ball 14. The ball 14 rotates circumferentially on the machine tool 1 through the central shaft 17. An air pump is provided inside the machine tool 1, and the air pump is connected to each adsorption hole 15 through a connecting pipe 16 passing through the central shaft 17. When the aluminum plate moves, the ball 14 rotates around the central shaft 17. When the aluminum plate stops, the MCU inside the machine tool 1 will control the air pump. The air pump adsorbs the aluminum plate through the connecting pipe 16 and the adsorption holes 15, and the adsorption hole 15 closest to the aluminum plate will adsorb the aluminum plate, playing a positioning function.

[0024] A measuring component is provided on the front side of the machine tool 1. The measuring component includes a second base 11 and a number of distance measuring instruments 12. The second base 11 is fixed on the front side of the machine tool 1, and the distance measuring instruments 12 are fixed on the second base 11. The relative movement of the first moving mechanism 2 and the second moving mechanism 3 can effectively control the movement accuracy of the aluminum plate and reduce the processing error. At the same time, in cooperation with the distance measuring instrument 12, the distance measuring instrument 12 monitors the positions of the first moving mechanism 2, the second moving mechanism 3, and the aluminum plate in real time. Coupled with the MCU inside the machine tool 1, it can be further adjusted to improve the movement accuracy and the practicability of the machine tool 1.

[0025] Specifically, the first moving mechanism 2 includes a first base 4, a first fixing block 5, a first vertical plate 6, a connecting block 7, and two fixing components 8. The first base 4 is fixed on the machine tool 1, and the first base 4 is located on one side of the positioning component 13. A first cylinder is provided inside the first base 4, and the first cylinder controls the front and back movement of the first vertical plate 6 through the first fixing block 5. The two fixing components 8 are fixed in front of the first vertical plate 6 through the connecting block 7. The first cylinder controls the front and back movement of the first fixing block 5, enabling the aluminum plate to move back and forth on the machine tool 1.

[0026] Specifically, the fixing component 8 includes a clamping block, a second vertical plate, a bottom plate, a clamping plate, a first motor and a lead screw. The clamping block is embedded in the card slot on the upper edge of the first fixing block 5. The bottom plate is fixed to the front end of the clamping block through the second vertical plate. The clamping plate is located above the bottom plate. The first motor controls the up and down movement of the clamping plate above the bottom plate through the lead screw. The first motor is fixed on the second vertical plate. The first motor controls the movement of the clamping plate through the lead screw, and can clamp and fix the aluminum profile plate on the bottom plate.

[0027] Specifically, the second moving mechanism 3 includes a second cylinder, a piston rod 9 and a punching component 10. The second cylinder is located inside the machine tool 1. The second cylinder moves back and forth with the punching component 10 through the piston rod 9. The punching component 10 is located above each positioning component 13.

[0028] Specifically, a rubber ring is provided on the surface of the adsorption hole 15, which can make the surface of the aluminum profile plate fit better with the adsorption hole 15, so that the ball 14 can effectively position the aluminum profile plate.

[0029] Based on the inspiration of the present invention, through the above description, relevant staff can completely make various changes and modifications without departing from the technical idea of the present invention. The technical scope of the present invention is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A positioning structure for punching holes in an aluminum plate, characterized in that: The machine tool comprises a machine tool, a first moving mechanism and a second moving mechanism. The machine tool is also provided with a plurality of positioning components, which are arranged on the surface of the machine tool in a matrix form. The first moving mechanism controls the aluminum plate to move forward and backward on the positioning components, and the second moving mechanism controls the punching mechanism to move above the aluminum plate. The positioning assembly includes a ball, a central axis and a plurality of adsorption holes, each of which is evenly arranged on the surface of the ball in the axial direction, and the ball rotates circumferentially on the machine tool through the central axis. An air pump is arranged inside the machine tool, and the air pump passes through the central axis through a connecting pipe and is connected to each of the adsorption holes; A measuring assembly is arranged at the front side of the machine tool. The measuring assembly comprises a second base and a plurality of distance meters. The second base is fixed at the front side of the machine tool, and the distance meters are fixed on the second base.

2. The positioning structure for punching holes in an aluminum plate according to claim 1, characterized in that: The first moving mechanism includes a first base, a first fixed block, a first vertical plate, a connecting block and two fixed components. The first base is fixed on the machine tool and is located on one side of the positioning component. A first cylinder is provided inside the first base. The first cylinder controls the forward and backward movement of the first vertical plate through the first fixed block. The two fixed components are fixed in front of the first vertical plate through the connecting block.

3. The positioning structure for punching holes in an aluminum plate according to claim 2 is characterized in that: The fixing assembly includes a card block, a second vertical plate, a base plate, a clamping plate, a first motor and a lead screw. The card block is embedded in a card slot on the upper edge of the first fixing block. The base plate is fixed to the front end of the card block through the second vertical plate. The clamping plate is located above the base plate. The first motor controls the clamping plate to move up and down above the base plate through the lead screw. The first motor is fixed to the second vertical plate.

4. The positioning structure for punching holes in an aluminum plate according to claim 1, characterized in that: The second moving mechanism includes a second cylinder, a piston rod and a punching assembly. The second cylinder is located inside the machine tool. The second cylinder moves back and forth through the piston rod and the punching assembly. The punching assembly is located above each positioning assembly.

5. The positioning structure for punching holes in an aluminum plate according to claim 1, characterized in that: A rubber ring is arranged on the surface of the adsorption hole.

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