Aluminum skimming vibration falling tool for inner fin machining

Abstract

The utility model discloses an aluminum skimming vibration-off tool for inner fin machining, which comprises a supporting table, two corresponding end supporting plates are fixed on the upper surface of the supporting table, two sliding rods are fixed between the two end supporting plates, a pushing piece in sliding connection is arranged between the two sliding rods, workpiece suspension rods are uniformly arranged at the upper ends of the end supporting plates, and the workpiece suspension rods are fixed on the upper surface of the supporting table. Inner fins are evenly hung on each workpiece hanging rod and located between two pushing plates of the pushing piece, a supporting base is fixed to one end of the upper surface of the supporting table and is of an L-shaped structure, a support is arranged on one side of the supporting base, a pushing sliding rod is arranged on the support in a sliding connection mode, and the pushing sliding rod is connected with the supporting base in a sliding mode. One end of the pushing sliding rod is connected with the center of one end of the pushing piece through a bolt, and the end supporting plate is provided with an open groove corresponding to the pushing sliding rod. The aluminum skimming vibration-off tool for inner fin machining is simple in structure, easy and convenient to operate, large in fin vibration amplitude, capable of enabling fins to collide with one another and enabling aluminum skimming on the fins to be vibrated off, and high in machining efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of internal fin processing, in particular to an aluminum chip shaking-off tooling for internal fin processing. Background Technique

[0002] At present, no matter which processing method is adopted for the internal fins in the industry's internal finned plate heat exchangers, the technical solutions of the prior art are as follows: after the fins are formed and cut, a large amount of aluminum chips will adhere to the window openings and cut-off openings. After the fins are vibrated by an ordinary vibrating table, due to the lack of collision, the aluminum chips hidden in the fin windows cannot be vibrated cleanly, and the cleanliness requirements of customers cannot be met. After the parts are welded, the cleanliness of the products will not meet the standards. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is to overcome the existing defects, and provide an aluminum chip shaking-off tooling for internal fin processing, which has a simple structure, is easy to operate, has a large vibration amplitude of the fins, can make the fins collide with each other, shake off the aluminum chips on the fins, and has high processing efficiency, and can effectively solve the problems in the background technique.

[0004] To achieve the above object, the utility model provides the following technical solution: an aluminum chip shaking-off tooling for internal fin processing, including a support table, two corresponding end plates are fixed on the upper surface of the support table, two sliding rods are fixed between the two end plates, a pushing member is slidably connected between the two sliding rods, the upper ends of the end plates are evenly provided with workpiece suspension rods, each workpiece suspension rod is evenly hung with internal fins, the internal fins are located between the two push plates of the pushing member, one end of the upper surface of the support table is fixed with a support seat, the support seat is of an L-shaped structure, a support is arranged on one side of the support seat, a pushing slide rod is slidably connected to the support, one end of the pushing slide rod is connected to the center of one end of the pushing member through a bolt, and the end plate is provided with a slot corresponding to the pushing slide rod. The upper surface of the support seat is connected with a driving motor through a motor seat, the end of the output shaft of the driving motor is fixed with an adjustable crank, a connecting rod is rotatably connected to the adjustable crank, and one end of the connecting rod far away from the connection with the adjustable crank is connected to one end of the pushing slide rod through a pin shaft.

[0005] Further, four handles are fixed on the upper surface of the support table, and the four handles are respectively located at the four corners of the upper surface of the support table.

[0006] Further, the pushing member includes left and right corresponding push plates, two sliding sleeves that can slide on the sliding rods are fixed on each push plate, and four connecting rods are installed between the two push plates, and the four connecting rods are respectively located at the four corners between the push plates.

[0007] Further, the adjustable crank includes a support plate fixed to the end of the output shaft of the driving motor. An adjustment groove is provided on the support plate. An adjustable short shaft is fixed inside the adjustment groove by a nut, and the adjustable short shaft is rotatably connected to the connecting rod.

[0008] Compared with the prior art, the beneficial effects of the present utility model are as follows: First, the inner fins are evenly inserted into the workpiece suspension rod, and then the workpiece suspension rod is fixed to the two end support plates. When fixing, all the inner fins are placed between the two push plates. Before vibration, by loosening the nut on the adjustable short shaft, the adjustable short shaft is slid in the adjustment groove to the corresponding position, and then the adjustable short shaft is fixed to the support plate by the nut, so as to adjust the reciprocating sliding distance of the pushing slide rod. During vibration, the driving motor rotates to drive the adjustable crank to rotate. Through the transmission of the adjustable crank and the connecting rod, the pushing slide rod can be driven to reciprocate. The pushing slide rod can drive the pushing member to slide along the sliding rod. The two push plates on the pushing member collide with the suspended inner fins, and the inner fins collide with each other to vibrate and shake off the aluminum chips, so as to carry out processing. The aluminum chip shaking-off tooling for inner fin processing has a simple structure, is easy to operate, has a large vibration amplitude of the fins, can make the fins collide with each other, shake off the aluminum chips on the fins, and has high processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 is a schematic structural diagram of the present utility model;

[0010] Figure 2 is a schematic side structural diagram of the present utility model;

[0011] Figure 3 is an enlarged schematic structural diagram at A of the present utility model.

[0012] In the figure: 1 support table, 2 end support plates, 3 inner fins, 4 workpiece suspension rod, 5 driving motor, 6 pushing member, 61 sliding sleeve, 62 connecting rod, 63 push plate, 7 sliding rod, 8 adjustable crank, 81 support plate, 82 adjustment groove, 83 adjustable short shaft, 9 motor base, 10 connecting rod, 11 support, 12 pushing slide rod, 13 handle, 14 support seat. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0013] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present 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 present utility model.

[0014] Please refer to Figures 1-3, the utility model provides a technical solution: an aluminum chip shaking tooling for inner fin processing, including a support table 1. Two corresponding end plates 2 are fixed on the upper surface of the support table 1. Two sliding rods 7 are fixed between the two end plates 2. A pushing member 6 is slidably connected between the two sliding rods 7. The upper ends of the end plates 2 are evenly provided with workpiece suspension rods 4. Each workpiece suspension rod 4 is evenly hung with inner fins 3. The inner fins 3 are located between the two push plates 63 of the pushing member 6. One end of the upper surface of the support table 1 is fixed with a support seat 14. The support seat 14 is of an L-shaped structure. A support 11 is arranged on one side of the support seat 14. A pushing slide rod 12 is slidably connected to the support 11. One end of the pushing slide rod 12 is connected to the center of one end of the pushing member 6 through a bolt. The end plate 2 is provided with a slot corresponding to the pushing slide rod 12. The upper surface of the support seat 14 is connected with a driving motor 5 through a motor seat 9. The end of the output shaft of the driving motor 5 is fixed with an adjustable crank 8. A connecting rod 10 is rotatably connected to the adjustable crank 8. One end of the connecting rod 10 far from the connection with the adjustable crank 8 is connected to one end of the pushing slide rod 12 through a pin shaft. Four handles 13 are fixed on the upper surface of the support table 1. The four handles 13 are respectively located at the four corners of the upper surface of the support table 1. Through the four handles 13, it is more convenient to take the device. The pushing member 6 includes left and right corresponding push plates 63. Two sliding sleeves 61 that can slide on the sliding rods 7 are fixed on each push plate 63. Four connecting rods 62 are installed between the two push plates 63. The four connecting rods 62 are respectively located at the four corners between the push plates 63. The adjustable crank 8 includes a support plate 81 fixed to the end of the output shaft of the driving motor 5. An adjustment slot 82 is provided on the support plate 81. An adjustable short shaft 83 is fixed inside the adjustment slot 82 through a nut. And the adjustable short shaft 83 is rotatably connected to the connecting rod 10. First, the inner fins 3 are evenly inserted into the workpiece suspension rods 4, and then the workpiece suspension rods 4 are fixed to the two end plates 2. When fixing, all the inner fins 3 are placed between the two push plates 63. Before vibration, by loosening the nut on the adjustable short shaft 83, sliding the adjustable short shaft 83 to the corresponding position in the adjustment slot 82, and then fixing the adjustable short shaft 83 to the support plate 81 through the nut, so as to adjust the reciprocating sliding distance of the pushing slide rod 12. During vibration, the driving motor 5 rotates to drive the adjustable crank 8 to rotate. Through the transmission of the adjustable crank 8 and the connecting rod 10, the pushing slide rod 12 can be driven to reciprocate. Through the pushing slide rod 12, the pushing member 6 can be driven to slide along the sliding rod 7. The two push plates 63 on the pushing member 6 collide with the suspended inner fins 3, and the inner fins 3 collide with each other to vibrate and shake off the aluminum chips, so as to carry out processing. This aluminum chip shaking tooling for inner fin processing has a simple structure, is easy to operate, has a large vibration amplitude of the fins, can make the fins collide with each other, shake off the aluminum chips on the fins, and has high processing efficiency.

[0015] In use: First, evenly insert the inner fins 3 onto the workpiece suspension rod 4, and then fix the workpiece suspension rod 4 to the two end support plates 2. When fixing, place all the inner fins 3 between the two push plates 63. Before vibration, loosen the nut on the adjustable short shaft 83, slide the adjustable short shaft 83 in the adjustment slot 82 to the corresponding position, and then fix the adjustable short shaft 83 to the support plate 81 through the nut, so as to adjust the reciprocating sliding distance of the push rod 12. During vibration, the driving motor 5 rotates to drive the adjustable crank 8 to rotate. Through the transmission of the adjustable crank 8 and the connecting rod 10, the push rod 12 can be driven to reciprocate. The push rod 12 drives the pusher 6 to slide along the sliding rod 7. The two push plates 63 on the pusher 6 collide with the suspended inner fins 3, and the inner fins 3 collide and vibrate with each other to shake off the aluminum chips. When the pusher 6 reciprocates, the suspended workpieces can all slide along the workpiece suspension rod 4, so as to carry out processing.

[0016] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention.

Claims

1. A tool for shaking off aluminum chips for inner fin processing, comprising a support table (1), characterized in that: Two corresponding end support plates (2) are fixed on the upper surface of the support platform (1), two sliding rods (7) are fixed between the two end support plates (2), a slidingly connected pusher (6) is provided between the two sliding rods (7), the upper ends of the end support plates (2) are evenly provided with workpiece suspension rods (4), each workpiece suspension rod (4) is evenly suspended with an inner fin (3), and the inner fin (3) is located between the two push plates (63) of the pusher (6), and a support seat (14) is fixed at one end of the upper surface of the support platform (1), and the support seat (14) is an L-shaped structure, and a support seat (14) is provided on one side. A seat (11) is provided with a push slide rod (12) which is slidably connected to the support seat (11), one end of the push slide rod (12) is centrally connected to one end of the push member (6) by a bolt, and the end support plate (2) is provided with a slot corresponding to the push slide rod (12), the upper surface of the support seat (14) is connected to a drive motor (5) through a motor seat (9), an adjustable crank (8) is fixed to the end of the output shaft of the drive motor (5), a connecting rod (10) is rotatably connected to the adjustable crank (8), and the end of the connecting rod (10) away from the connection with the adjustable crank (8) is connected to one end of the push slide rod (12) through a pin shaft.

2. The aluminum chip shaking tool for inner fin processing according to claim 1 is characterized in that: Four handles (13) are fixed on the upper surface of the support platform (1), and the four handles (13) are respectively located at the four corners of the upper surface of the support platform (1).

3. The aluminum chip shaking tool for inner fin processing according to claim 1 is characterized in that: The pushing member (6) comprises left and right corresponding pushing plates (63), each pushing plate (63) being fixed with two sliding sleeves (61) which can slide on the sliding rod (7), and four connecting rods (62) being installed between the two pushing plates (63), and the four connecting rods (62) are respectively located at four corners between the pushing plates (63).

4. The aluminum chip shaking tool for inner fin processing according to claim 1 is characterized in that: The adjustable crank (8) comprises a support plate (81) fixed to the end of the output shaft of the drive motor (5), the support plate (81) being provided with an adjustment slot (82), an adjustable short shaft (83) being fixed inside the adjustment slot (82) via a nut, and the adjustable short shaft (83) being rotatably connected to the connecting rod (10).

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