Accurate positioning punching equipment for aluminum profile machining

Abstract

The utility model discloses accurate positioning punching equipment for aluminum profile machining, which comprises a frame, an electric telescopic rod penetrates through the upper part of the frame, one end of the electric telescopic rod is provided with a mounting plate, the lower part of the mounting plate is provided with a telescopic column, one end of the telescopic column is provided with a connecting plate, and the connecting plate is provided with a positioning hole. Four sets of T-shaped rods are installed on the upper portion of the connecting plate, one ends of the four sets of T-shaped rods penetrate through the lower portion of the mounting plate in a sliding mode, the side walls of the four sets of T-shaped rods are all sleeved with telescopic springs, a protective pipe is arranged on the upper portion of the connecting plate, a bottom plate is installed on the lower portion of the connecting plate, and a punching head is installed on the lower portion of the bottom plate; two sets of connecting rods are installed on the top face of the interior of the frame, and punching frames are installed at the lower ends of the two sets of connecting rods. The precise positioning punching equipment for aluminum profile machining has the beneficial effects that the air storage box is adopted, aluminum scraps can be comprehensively collected through the arranged air storage box, and the use practicability of the precise positioning punching equipment for aluminum profile machining is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profile processing, in particular to a precise positioning punching device for aluminum profile processing. Background Art

[0002] Aluminum profiles are the most widely used type of non-ferrous metal structural materials in industry. They are widely used in aviation, aerospace, automobiles, machinery manufacturing, ships, construction and decoration. The actual production and processing of aluminum profiles requires the use of punching machines to complete the process of opening holes on the surface of aluminum profiles. In actual use, they have the advantages of simple operation, stable structure and good use effect.

[0003] The prior art discloses a precision positioning punching device for aluminum profile processing with a publication number of CN219309841U, comprising a fixed frame, a fixed plate, a hydraulic telescopic cylinder, a guide rod, a collar, a spring, a punching frame, a fixed telescopic column, a handle, a punching head, a box door, a support leg, a bearing platform, an air duct, a suction fan, a storage box, a middle template, a bolt, a bottom plate, a filter plate and a connecting shaft. First, after the aluminum profile is fixed on the top of the punching frame, the hydraulic telescopic cylinder drives the fixed plate, the middle template, the bottom plate and the fixed telescopic column to descend, and the aluminum profile is punched by the punching head fixed at the bottom of the bottom plate. At the same time, the spring arranged on the top of the middle template and the fixed telescopic column are used to buffer the vibration generated by the punching, so as to ensure the stability of the punching and make the punching precision more accurate. The operation of the suction fan generates suction, forming a negative pressure environment inside the storage box, and then the aluminum chips generated by punching are sucked through the air duct aligned with the punching frame, and discharged into the storage box for storage. When the storage box is full, the box door can be opened by the handle to clean the aluminum chips inside the storage box. The above structures work together to solve the problems of high labor intensity, low work efficiency and possible danger in manual punching, and the vibration generated by punching is buffered by springs and fixed telescopic columns to ensure the stability and accuracy of punching, and solve the problems of aluminum chips accumulation generated during punching and residual problems after conventional punching devices use inclined slides to discharge aluminum chips, prevent aluminum chips from accumulating on the surface of the punching frame and the load-bearing platform, prevent aluminum chips from accumulating and affecting the next punching, and ensure the accuracy of punching.

[0004] In the above utility model, when the punching head punches holes in the aluminum profile, aluminum chips will be generated. When the suction fan is powered on, the aluminum chips can enter the interior of the storage box through the air duct. However, the use position of the air duct is fixed, and the aluminum chips cannot be fully collected, which reduces the practicality of the utility model.

[0005] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0006] 1. Technical issues to be solved

[0007] In view of the deficiencies in the prior art, the utility model provides a precise positioning punching device for aluminum profile processing, which has the advantage of being able to comprehensively collect aluminum chips, thereby solving the problems in the above-mentioned background technology.

[0008] (II) Technical solution

[0009] In order to achieve the above-mentioned advantage of being able to comprehensively collect aluminum chips, the specific technical solution adopted by the utility model is as follows:

[0010] A precise positioning punching device for aluminum profile processing comprises a frame, an electric telescopic rod passes through the upper part of the frame, and a mounting plate is installed at one end of the electric telescopic rod, and a telescopic column is installed at the lower part of the mounting plate, a connecting plate is installed at one end of the telescopic column, and four groups of T-shaped rods are installed at the upper part of the connecting plate, one end of the four groups of T-shaped rods slides through the lower part of the mounting plate, and the side walls of the four groups of T-shaped rods are sleeved with telescopic springs, a protective tube is provided at the upper part of the connecting plate, a bottom plate is installed at the lower part of the connecting plate, and a punching head is installed at the lower part of the bottom plate, two groups of connecting rods are installed on the inner top surface of the frame, and punching frames are installed at the lower ends of the two groups of connecting rods, and the interior of the frame An air storage box is penetrated through the bottom surface through a bearing, and two groups of air guide pipes are penetrated through the upper part of the air storage box, one end of each group of air guide pipes is equipped with an exhaust scoop, a filter is installed inside the frame, fixing plates are installed on both sides of the frame, concave frames are installed at the lower parts of the two groups of fixing plates, and an air pump is installed on the inner bottom surface of the concave frame, an axle tube is penetrated through the lower part of the air storage box through a bearing, and an exhaust pipe is installed at the lower end of the axle tube through a bearing, one end of the exhaust pipe is connected to the output end of the air pump, a serrated ring is sleeved on the side wall of the air storage box, a right-angle plate is installed at the lower part of the frame, a drive motor is installed at the lower part of the right-angle plate, and a main gear is sleeved on the side wall of the output end of the drive motor.

[0011] Furthermore, the sawtooth ring and the main gear are meshed with each other.

[0012] Furthermore, an opening is provided on the end surface of the gas storage box, and a sealing door is installed on the end surface of the gas storage box through a hinge.

[0013] Furthermore, four groups of mounting grooves are opened on the upper part of the mounting plate, and four groups of connecting hole plates are installed on the lower end of the protective tube, the four groups of connecting hole plates are respectively located inside the four groups of mounting grooves, the inner walls of the four groups of mounting grooves are opened with threaded through holes, and the insides of the four groups of threaded through holes are penetrated by mounting bolts, and two groups of intercepting filters are penetrated through the upper part of the mounting plate.

[0014] Furthermore, the four groups of threaded through holes cooperate with the four groups of mounting bolt threads.

[0015] Furthermore, a control panel is installed on one side of the frame, and the control panel is electrically connected to the electric telescopic rod, the air pump and the driving motor through electric wires.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a precise positioning punching equipment for aluminum profile processing, which has the following features:

[0018] Beneficial effects:

[0019] (1) The utility model adopts an air storage box. When the precise positioning punching equipment for aluminum profile processing is actually used, the operator first manually fixes the aluminum profile on the punching frame, and then uses the control panel to operate the electric telescopic rod, the air pump and the drive motor. When the electric telescopic rod is extended, the telescopic column and the connecting plate can be moved down through the mounting plate, and the punching head under the bottom plate can punch the aluminum profile. The four sets of telescopic springs and the telescopic column can buffer the vibration generated by the punching, ensure the stability of the punching, and make the punching accuracy more accurate. When the air pump is working, the aluminum chips and air can be passed through the two sets of exhaust hoppers and two The air is drawn into the air storage box through two sets of air guide pipes, and the installed filter can filter the aluminum chips. The air is then discharged through the shaft tube and the exhaust pipe. When the drive motor is working, its output end will drive the main gear to rotate. Since the serrated ring and the main gear are meshed with each other, the rotating main gear can push the serrated ring to rotate, and the rotating serrated ring can drive the air storage box to rotate. The air storage box can drive the two sets of air extraction buckets to rotate through the two sets of air guide pipes. The two rotating sets of air extraction buckets can fully and comprehensively collect the aluminum chips. The set air storage box can comprehensively collect the aluminum chips, thereby improving the practicality of the precise positioning punching equipment for aluminum profile processing.

[0020] (2) The utility model adopts a protective tube. Before actually using the precise positioning punching equipment for aluminum profile processing, the operator moves the protective tube by hand. The protective tube can drive the four groups of connecting hole plates to be inserted into the four groups of mounting grooves respectively. Then, the four groups of threaded holes cooperate with the four groups of mounting bolt threads. The operator manually passes the four groups of mounting bolts through the four groups of threaded holes clockwise. When one end of the four groups of mounting bolts are respectively inserted into the four groups of connecting hole plates, the installation of the protective tube is completed. When the mounting plate and the connecting plate move toward each other, the protective tube can intercept foreign objects from moving between the mounting plate and the connecting plate to prevent foreign objects from hindering the mounting plate and the connecting plate from moving toward each other. At the same time, the four groups of telescopic springs will not contact foreign objects. By setting up the protective tube, foreign objects can be prevented from hindering the telescopic use of the spring structure, thereby ensuring the punching use of the precise positioning punching equipment for aluminum profile processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 This is a structural schematic diagram of a precision positioning punching device for aluminum profile processing proposed by the utility model;

[0023] Figure 2 It is a three-dimensional diagram of the mounting plate proposed by the utility model;

[0024] Figure 3 The utility model proposes Figure 1 A magnified view of middle;

[0025] Figure 4 The utility model proposes Figure 1 Enlarged view of B.

[0026] In the figure:

[0027] 1. Frame; 2. Electric telescopic rod; 3. Mounting plate; 4. Telescopic column; 5. Connecting plate; 6. Bottom plate; 7. T-shaped rod; 8. Telescopic spring; 9. Protective tube; 10. Air storage box; 11. Air duct; 12. Exhaust scoop; 13. Connecting rod; 14. Punching frame; 15. Install filter; 16. Fixing plate; 17. Concave frame; 18. Air pump; 19. Axle tube; 20. Exhaust pipe; 21. Right-angle plate; 22. Drive motor; 23. Main gear; 24. Serrated ring; 25. Installing slot; 26. Connecting hole plate; 27. Threaded through hole; 28. Installing bolt; 29. ​​Intercepting filter. DETAILED DESCRIPTION

[0028] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0029] According to an embodiment of the utility model, a precise positioning punching device for aluminum profile processing is provided.

[0030] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-4As shown, a precise positioning punching device for aluminum profile processing according to an embodiment of the utility model comprises a frame 1, an electric telescopic rod 2 is penetrated through the upper part of the frame 1, and a mounting plate 3 is installed at one end of the electric telescopic rod 2, and a telescopic column 4 is installed at the lower part of the mounting plate 3, a connecting plate 5 is installed at one end of the telescopic column 4, and four groups of T-shaped rods 7 are installed on the upper part of the connecting plate 5, one end of the four groups of T-shaped rods 7 slide through the lower part of the mounting plate 3, and the side walls of the four groups of T-shaped rods 7 are sleeved with telescopic springs 8, a protective tube 9 is arranged on the upper part of the connecting plate 5, a bottom plate 6 is installed at the lower part of the connecting plate 5, and a punching head is installed at the lower part of the bottom plate 6, two groups of connecting rods 13 are installed on the inner top surface of the frame 1, and a punching frame 14 is installed at the lower end of the two groups of connecting rods 13, an air storage box 10 is penetrated through the inner bottom surface of the frame 1 through a bearing, and two groups of air guides are penetrated on the upper part of the air storage box 10 Tube 11, one end of the two groups of air guide pipes 11 are equipped with an exhaust scoop 12, the interior of the frame 1 is equipped with an installation filter 15, both sides of the frame 1 are equipped with fixing plates 16, the lower parts of the two groups of fixing plates 16 are equipped with concave frames 17, and the inner bottom surface of the concave frames 17 is equipped with an air pump 18, the lower part of the air storage box 10 is penetrated by a shaft tube 19 through a bearing, and the lower end of the shaft tube 19 is equipped with an exhaust pipe 20 through a bearing, one end of the exhaust pipe 20 is connected to the output end of the air pump 18, the side wall of the air storage box 10 is sleeved with a serrated ring 24, the lower part of the frame 1 is equipped with a right angle plate 21, and the lower part of the right angle plate 21 is equipped with a drive motor 22, and the side wall of the output end of the drive motor 22 is sleeved with a main gear 23, through the set air storage box 10, the aluminum chips can be fully collected, which improves the practicality of the precise positioning punching equipment for aluminum profile processing.

[0031] In one embodiment, the sawtooth ring 24 and the main gear 23 are meshed with each other, so that the main gear 23 can push the sawtooth ring 24 to rotate.

[0032] In one embodiment, an opening is formed on the end surface of the gas storage box 10, and a sealing door is installed on the end surface of the gas storage box 10 via a hinge.

[0033] In one embodiment, four groups of mounting grooves 25 are opened on the upper part of the mounting plate 3, and four groups of connecting hole plates 26 are installed at the lower end of the protective tube 9. The four groups of connecting hole plates 26 are respectively located inside the four groups of mounting grooves 25. The inner walls of the four groups of mounting grooves 25 are opened with threaded through holes 27. The insides of the four groups of threaded through holes 27 are penetrated by mounting bolts 28. Two groups of intercepting filters 29 are penetrated on the upper part of the mounting plate 3. By setting the protective tube 9, it is possible to prevent foreign objects from hindering the extension and contraction of the spring structure, thereby ensuring the punching use of the precise positioning punching equipment for aluminum profile processing.

[0034] In one embodiment, the four groups of threaded through holes 27 and the four groups of mounting bolts 28 are threadably matched with each other, so as to facilitate adjustment of the use positions of the four groups of mounting bolts 28 .

[0035] In one embodiment, a control panel is installed on one side of the frame 1, and the control panel is electrically connected to the electric telescopic rod 2, the air pump 18 and the drive motor 22 through wires. The control panel can be implemented by simple programming by technicians in this field, which is common knowledge in the field. It is only used without modification, so the control method and circuit connection are not described in detail.

[0036] Working principle:

[0037] When the precise positioning punching equipment for aluminum profile processing is actually used, the operator first manually fixes the aluminum profile on the punching frame 14, and then uses the control panel to operate the electric telescopic rod 2, the air pump 18 and the drive motor 22. When the electric telescopic rod 2 is extended, the telescopic column 4 and the connecting plate 5 can be moved down through the mounting plate 3, and the punching head under the bottom plate 6 can punch the aluminum profile. The four sets of telescopic springs 8 and the telescopic column 4 can buffer the vibration caused by the punching, ensure the stability of the punching, and make the punching accuracy more accurate. When the air pump 18 is working, the aluminum chips can be The air is drawn into the interior of the air storage box 10 through two sets of air extraction scoops 12 and two sets of air guide pipes 11. The filter screen 15 is installed to filter aluminum chips. The air is then discharged through the shaft tube 19 and the exhaust pipe 20. When the drive motor 22 is working, its output end drives the main gear 23 to rotate. Since the sawtooth ring 24 and the main gear 23 are meshed with each other, the rotating main gear 23 can drive the sawtooth ring 24 to rotate, and the rotating sawtooth ring 24 can drive the air storage box 10 to rotate. The air storage box 10 can drive the two sets of air extraction scoops 12 to rotate through the two sets of air guide pipes 11. The rotating two sets of air extraction scoops 12 can fully and comprehensively collect aluminum chips. The air storage box 10 can be set to comprehensively collect aluminum chips, which improves the practicality of the precise positioning punching equipment for aluminum profile processing. At the same time, before actually using the precise positioning punching equipment for aluminum profile processing, the operator moves the protective tube 9 by hand, and the protective tube 9 can drive the four sets of connecting hole plates 26 to be inserted into the four sets of mounting slots 25 respectively, and then the four sets of threaded through holes 27 and the four sets of mounting bolts 28 are matched with each other. The operator manually passes the four sets of mounting bolts 28 through the four sets of mounting slots 25 clockwise. The threaded through holes 27 are formed. When one end of the four groups of mounting bolts 28 are respectively inserted into the four groups of connecting hole plates 26, the installation of the protective tube 9 is completed. When the mounting plate 3 and the connecting plate 5 move toward each other, the protective tube 9 can intercept foreign objects from moving between the mounting plate 3 and the connecting plate 5 to prevent foreign objects from hindering the mounting plate 3 and the connecting plate 5 from moving toward each other. At the same time, the four groups of telescopic springs 8 will not contact foreign objects. By setting up the protective tube 9, foreign objects can be prevented from hindering the telescopic use of the spring structure, which brings guarantee to the punching use of the precise positioning punching equipment for aluminum profile processing.

[0038] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A precision positioning punching equipment for aluminum profile processing, characterized in that: The invention comprises a frame (1), wherein an electric telescopic rod (2) is passed through the upper part of the frame (1), and a mounting plate (3) is installed at one end of the electric telescopic rod (2), and a telescopic column (4) is installed at the lower part of the mounting plate (3), and a connecting plate (5) is installed at one end of the telescopic column (4), and four groups of T-shaped rods (7) are installed at the upper part of the connecting plate (5), and one end of the four groups of T-shaped rods (7) slides through the lower part of the mounting plate (3), and the four groups of T-shaped rods (7) are connected to the mounting plate (3). The side walls of the frame (1) are sleeved with telescopic springs (8), a protective tube (9) is arranged on the upper part of the connecting plate (5), a bottom plate (6) is installed on the lower part of the connecting plate (5), and a punching head is installed on the lower part of the bottom plate (6), two groups of connecting rods (13) are installed on the inner top surface of the frame (1), and punching frames (14) are installed on the lower ends of the two groups of connecting rods (13), and an air storage box (10) is penetrated through the inner bottom surface of the frame (1) through a bearing, and the air storage box ( Two groups of air guide pipes (11) are passed through the upper part of the frame (10), and one end of each of the two groups of air guide pipes (11) is equipped with an air extractor (12). A filter screen (15) is installed inside the frame (1), and fixing plates (16) are installed on both sides of the frame (1). A concave frame (17) is installed at the lower part of the two groups of fixing plates (16), and an air pump (18) is installed on the inner bottom surface of the concave frame (17). The lower part of the air storage box (10) is passed through the bearing. A shaft tube (19) is passed through the shaft tube (19), and an exhaust pipe (20) is installed at the lower end of the shaft tube (19) through a bearing, one end of the exhaust pipe (20) is connected to the output end of the air pump (18), a sawtooth ring (24) is sleeved on the side wall of the air storage box (10), a right angle plate (21) is installed at the lower part of the frame (1), and a driving motor (22) is installed at the lower part of the right angle plate (21), and a main gear (23) is sleeved on the side wall of the output end of the driving motor (22).

2. The precise positioning punching equipment for aluminum profile processing according to claim 1, characterized in that: The sawtooth ring (24) and the main gear (23) are meshed with each other.

3. The precise positioning punching equipment for aluminum profile processing according to claim 1, characterized in that: An opening is provided on the end surface of the gas storage box (10), and a sealing door is installed on the end surface of the gas storage box (10) via a hinge.

4. The precise positioning punching equipment for aluminum profile processing according to claim 1, characterized in that: Four groups of mounting grooves (25) are provided on the upper part of the mounting plate (3), and four groups of connecting hole plates (26) are installed on the lower end of the protective tube (9). The four groups of connecting hole plates (26) are respectively located inside the four groups of mounting grooves (25). The inner walls of the four groups of mounting grooves (25) are provided with threaded through holes (27), and the insides of the four groups of threaded through holes (27) are penetrated by mounting bolts (28). Two groups of intercepting filters (29) are penetrated through the upper part of the mounting plate (3).

5. The precise positioning punching equipment for aluminum profile processing according to claim 4, characterized in that: The four groups of threaded through holes (27) and the four groups of mounting bolts (28) threads cooperate with each other.

6. The precise positioning punching equipment for aluminum profile processing according to claim 1, characterized in that: A control panel is installed on one side of the frame (1), and the control panel is electrically connected to the electric telescopic rod (2), the air pump (18) and the driving motor (22) through electric wires.

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