Aluminum profile punching device

Abstract

The aluminum profile punching device comprises a base, a stand column is fixedly installed in the middle of the upper surface of the base, an electric push rod a is arranged on the inner wall of the stand column, the output end of the electric push rod a is fixedly connected with a clamping plate, and supporting bases are arranged on the two sides of the outer wall of the stand column; and a limiting seat is fixedly mounted on one side of the top end of the supporting seat, a clamping mechanism is arranged on the corresponding side of the limiting seat, and a supporting plate is fixedly connected to the outer side wall of the base. An aluminum profile penetrates through the gap between the limiting base and the pressing plate and is placed at the top end of the clamping plate, the electric push rod a is started to drive the clamping plate to be lifted upwards, the height angle of the aluminum profile is adjusted, punching work is facilitated, then the electric push rod b is started to drive the pressing block and the pressing plate to be close to the limiting base, and the two ends of the aluminum profile are clamped and fixed. When the aluminum profile is punched, the aluminum profile can be conveniently clamped and fixed in multiple directions, fixing is firmer, and punching position deviation is avoided as much as possible.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profile punching, in particular to an aluminum profile punching device. Background Art

[0002] Punching holes in aluminum profiles can increase the strength of the material without damaging its structure. In construction or machinery manufacturing, aluminum profiles are often used for splicing and connection. Punching holes can easily connect different aluminum profiles, thereby increasing the stability and load-bearing capacity of the overall structure and improving work efficiency. Aluminum profiles are lightweight, high-strength, corrosion-resistant, and easy to process. Punching holes makes the installation process more convenient. In construction, aluminum profiles are often used to make doors, windows, ceilings, and other components. Punching holes can make air flow more smoothly, improve indoor air quality, and enhance the indoor environment. Punching holes can make the joints of aluminum profiles tighter, less likely to cause misalignment or gaps, thereby improving the overall aesthetics and texture.

[0003] Existing aluminum profile punching devices need to be fixed during the process of punching aluminum profiles. However, most devices on the market are not convenient for clamping and fixing aluminum profiles in multiple directions due to the different lengths and shapes of aluminum profiles. If the fixation is not firm enough, it is easy to cause the punching position deviation, which reduces the production quality and fails to achieve the best punching effect. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an aluminum profile punching device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: an aluminum profile punching device, comprising a base, a column fixedly installed in the middle of the upper surface of the base, and an electric push rod a is provided on the inner wall of the column, the output end of the electric push rod a is fixedly connected to a splint, support seats are provided on both sides of the outer wall of the column, and a limiting seat is fixedly installed on one side of the top of the support seat, a clamping mechanism is provided on the corresponding side of the limiting seat, the outer side wall of the base is fixedly connected to a support plate, and the top of the support plate is fixedly connected to a top plate, the upper surface of the top plate is fixedly installed with a cylinder, and the lower surface of the top plate is fixedly installed with a balancing mechanism.

[0006] As a further description of the above technical solution: the clamping mechanism includes a mounting seat, an electric push rod b is fixedly mounted on the outer wall of the mounting seat, and the output end of the electric push rod b is fixedly connected to a pressure block, and the outer wall of the pressure block is fixedly connected to a pressure plate.

[0007] As a further description of the above technical solution: the pressing plate is parallel to the limiting seat, and the outer wall of the pressing plate is provided with anti-slip corrugations.

[0008] As a further description of the above technical solution: the balancing mechanism includes a support frame, the inner side wall of the support frame is provided with a slide groove, and the inner wall of the slide groove is slidably installed with a cross bar, the top of the cross bar is fixedly installed with an extension rod, the bottom end of the cross bar is provided with a drive motor, and the bottom end of the drive motor is provided with a protective mechanism.

[0009] As a further description of the above technical solution: the top end of the extension rod is provided with a top plate and is telescopically connected to the output end of the bottom of the cylinder, and an O-ring is fitted at the connection between the extension rod and the top plate.

[0010] As a further description of the above technical solution: the protective mechanism includes a protective cover, a connecting seat is fixedly installed on the top of the inner wall of the protective cover, and a coupling is provided on the inner wall of the connecting seat, and a drill bit is fixedly connected to the bottom end of the coupling.

[0011] As a further description of the above technical solution: the drill bit is fixedly connected to the output end of the driving motor through a coupling, and the bottom end of the drill bit corresponds to the top end of the splint.

[0012] The utility model has the following beneficial effects:

[0013] 1. Compared with the existing technology, this aluminum profile punching device passes the aluminum profile through the gap between the limit seat and the pressure plate, places it on the top of the splint, starts the electric push rod a to drive the splint to lift upward, adjusts the height angle of the aluminum profile to facilitate the punching work, and then starts the electric push rod b to drive the pressure block and the pressure plate to move closer to the limit seat, clamping and fixing the two ends of the aluminum profile. When punching the aluminum profile, it is convenient to clamp and fix it in multiple directions, making the fixation more secure and avoiding the deviation of the punching position as much as possible.

[0014] 2. Compared with the existing technology, this aluminum profile punching device, when the aluminum profile is fixed, starts the cylinder to drive the extension rod to move downward, and when the extension rod moves, it pushes the cross bar to slide downward on the inner wall of the slide groove, so that the drill bit is in contact with the punching part of the aluminum profile, and then starts the drive motor to drive the drill bit to rotate to punch the aluminum profile. The protective cover can be used to avoid the splash of aluminum chips generated by the drill bit during drilling, which is convenient for gathering and centralized cleaning. The setting of two sets of support frames can prevent the drill bit from tilting when under pressure, maintain balance, and relieve weight pressure. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the rear structure of an aluminum profile punching device proposed by the utility model;

[0016] Figure 2 This is a schematic structural diagram of the clamping mechanism proposed in the present utility model;

[0017] Figure 3This is a schematic diagram of the structure of the balancing mechanism proposed in the utility model;

[0018] Figure 4 This is a structural diagram of the protection mechanism proposed in this utility model.

[0019] Legend:

[0020] 1. Base; 2. Column; 3. Electric push rod a; 4. Clamp; 5. Support seat; 6. Limit seat; 7. Clamping mechanism; 71. Mounting seat; 72. Electric push rod b; 73. Pressure block; 74. Pressure plate; 8. Support plate; 9. Top plate; 10. Cylinder; 11. Balancing mechanism; 111. Support frame; 112. Slide; 113. Cross bar; 114. Extension rod; 115. Drive motor; 116. Protection mechanism; 1161. Protective cover; 1162. Connecting seat; 1163. Coupling; 1164. Drill bit. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Reference Figure 1-4 The utility model provides an aluminum profile punching device: it includes a base 1, a column 2 is fixedly installed in the middle of the upper surface of the base 1, and an electric push rod a3 is provided on the inner wall of the column 2, and the output end of the electric push rod a3 is fixedly connected to a splint 4, support seats 5 are provided on both sides of the outer wall of the column 2, and a limit seat 6 is fixedly installed on one side of the top of the support seat 5, and a clamping mechanism 7 is provided on the corresponding side of the limit seat 6, a support plate 8 is fixedly connected to the outer wall of the base 1, and the top of the support plate 8 is fixedly connected to a top plate 9, a cylinder 10 is fixedly installed on the upper surface of the top plate 9, and a balancing mechanism 11 is fixedly installed on the lower surface of the top plate 9.

[0023] The clamping mechanism 7 includes a mounting seat 71, and an electric push rod b72 is fixedly installed on the outer wall of the mounting seat 71, and the output end of the electric push rod b72 is fixedly connected to a pressure block 73, and the outer wall of the pressure block 73 is fixedly connected to a pressure plate 74. The aluminum profile is passed through the gap between the limit seat 6 and the pressure plate 74 and placed on the top of the clamping plate 4. The electric push rod a3 is started to drive the clamping plate 4 to lift up, and the height angle of the aluminum profile is adjusted to facilitate the punching work. Then the electric push rod b72 is started to drive the pressure block 73 and the pressure plate 74 to approach the limit seat 6, and the two ends of the aluminum profile are clamped and fixed. The pressure plate 74 is parallel to the limit seat 6, and the outer wall of the pressure plate 74 is provided with anti-slip corrugations, which can increase the friction between the pressure plate 74 and the aluminum profile and limit its position sliding.

[0024] The balancing mechanism 11 includes a support frame 111, the inner wall of the support frame 111 is provided with a slide groove 112, and a cross bar 113 is slidably installed on the inner wall of the slide groove 112, and an extension rod 114 is fixedly installed on the top of the cross bar 113. The bottom end of the cross bar 113 is provided with a drive motor 115, and the bottom end of the drive motor 115 is provided with a protective mechanism 116. When the aluminum profile is fixed, the cylinder 10 is started to drive the extension rod 114 to move downward. When the extension rod 114 moves, it pushes the cross bar 113 to slide downward on the inner wall of the slide groove 112 , put the drill bit 1164 into contact with the punching part of the aluminum profile, then start the drive motor 115 to drive the drill bit 1164 to rotate and punch the aluminum profile. The protective cover 1161 can be used to avoid the splash of aluminum chips generated by the drill bit 1164 during punching, which is convenient for gathering and cleaning. The top end of the extension rod 114 is telescopically connected to the output end of the bottom of the cylinder 10 through the top plate 9, and the extension rod 114 and the top plate 9 are connected through an O-ring, which can reduce the wear of the extension rod 114 during long-term telescopic process and extend its service life.

[0025] The protective mechanism 116 includes a protective cover 1161, a connecting seat 1162 is fixedly installed on the top of the inner wall of the protective cover 1161, and a coupling 1163 is provided on the inner wall of the connecting seat 1162, and a drill bit 1164 is fixedly connected to the bottom end of the coupling 1163. The drill bit 1164 is fixedly connected to the output end of the drive motor 115 through the coupling 1163, and the bottom end of the drill bit 1164 corresponds to the top of the splint 4.

[0026] Working principle: The aluminum profile passes through the gap between the limit seat 6 and the pressure plate 74, and is placed on the top of the clamping plate 4. The electric push rod a3 is started to drive the clamping plate 4 to move upward, and the height angle of the aluminum profile is adjusted to facilitate the punching work. Then the electric push rod b72 is started to drive the pressure block 73 and the pressure plate 74 to move closer to the limit seat 6, and the two ends of the aluminum profile are clamped and fixed. When the aluminum profile is fixed, the cylinder 10 is started to drive the extension rod 114 to move downward. When the extension rod 114 moves, Push the crossbar 113 to slide downward on the inner wall of the slide groove 112, make the drill bit 1164 contact the punching part of the aluminum profile, and then start the drive motor 115 to drive the drill bit 1164 to rotate to punch holes in the aluminum profile. The protective cover 1161 can be used to avoid the splashing of aluminum chips generated by the drill bit 1164 during punching, which is convenient for gathering and centralized cleaning. The use of two sets of support frames 111 can prevent the drill bit 1164 from tilting when under pressure, maintain balance, and relieve weight pressure.

[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An aluminum profile punching device, comprising a base (1), characterized in that: A column (2) is fixedly mounted on the middle of the upper surface of the base (1), and an electric push rod a (3) is provided on the inner wall of the column (2), and the output end of the electric push rod a (3) is fixedly connected to a clamping plate (4), support seats (5) are provided on both sides of the outer wall of the column (2), and a limit seat (6) is fixedly mounted on one side of the top end of the support seat (5), and a clamping mechanism (7) is provided on the corresponding side of the limit seat (6), the outer wall of the base (1) is fixedly connected to a support plate (8), and the top end of the support plate (8) is fixedly connected to a top plate (9), a cylinder (10) is fixedly mounted on the upper surface of the top plate (9), and a balancing mechanism (11) is fixedly mounted on the lower surface of the top plate (9).

2. The aluminum profile punching device according to claim 1, characterized in that: The clamping mechanism (7) comprises a mounting seat (71), an electric push rod b (72) is fixedly mounted on the outer side wall of the mounting seat (71), and a pressure block (73) is fixedly connected to the output end of the electric push rod b (72), and a pressure plate (74) is fixedly connected to the outer side wall of the pressure block (73).

3. The aluminum profile punching device according to claim 2, characterized in that: The pressing plate (74) is parallel to the limiting seat (6), and the outer wall of the pressing plate (74) is provided with anti-slip corrugations.

4. The aluminum profile punching device according to claim 1, characterized in that: The balancing mechanism (11) comprises a support frame (111), an inner side wall of the support frame (111) is provided with a slide groove (112), and a cross bar (113) is slidably mounted on the inner wall of the slide groove (112), an extension rod (114) is fixedly mounted on the top end of the cross bar (113), a driving motor (115) is provided at the bottom end of the driving motor (115), and a protective mechanism (116) is provided at the bottom end of the driving motor (115).

5. The aluminum profile punching device according to claim 4, characterized in that: The top end of the extension rod (114) is penetrated by the top plate (9) and is telescopically connected to the output end of the bottom of the cylinder (10), and an O-ring is attached to the connection between the extension rod (114) and the top plate (9).

6. The aluminum profile punching device according to claim 4, characterized in that: The protection mechanism (116) includes a protection cover (1161), a connection seat (1162) is fixedly installed on the top of the inner wall of the protection cover (1161), and a coupling (1163) is provided on the inner wall of the connection seat (1162), and a drill bit (1164) is fixedly connected to the bottom end of the coupling (1163).

7. The aluminum profile punching device according to claim 6, characterized in that: The drill bit (1164) is fixedly connected to the output end of the drive motor (115) via a coupling (1163), and the bottom end of the drill bit (1164) corresponds to the top end of the clamping plate (4).

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