Fin blanking and containing tool

Abstract

A fin blanking containing tool comprises a lower plate, a plurality of supporting columns are installed on the lower plate, a rotating column is rotationally arranged on the lower plate, a rotating rectangular plate is installed at the upper end of the rotating column, concave supporting pieces are installed at the two ends of the rotating rectangular plate respectively, a plurality of inserting holes are formed in the concave supporting pieces, protrusions are arranged at the two ends of the concave supporting pieces respectively, and upper extending rods are arranged on the protrusions. A placing plate is arranged over the concave supporting piece, a plurality of penetrating holes are formed in the placing plate, the penetrating holes correspond to the inserting holes in a one-to-one mode, positioning rods are fixed in the inserting holes and penetrate through the penetrating holes, U-shaped grooves are formed in the two ends of the placing plate, and the upper extending rods penetrate through the U-shaped grooves. According to the fin collecting and placing device, uninterrupted collecting and placing of punched fins are facilitated, and all the fins can be moved out conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of fin processing, in particular to a fin punching and placing tool. Background Art

[0002] The fins on the heating tubes in the heater are usually formed by stamping. After forming, they are automatically pushed onto a collecting tooling provided on the discharging device. The collecting tooling is provided with a plurality of positioning rods to limit the fins when the fins move downward. After a certain amount of fins are stored on the collecting tooling, the operator transfers the fins to the storage component through multiple transfers. At present, this operation method affects the stamping efficiency of the fins because the fins cannot be accepted during the transfer. At the same time, the stamping efficiency of the fins cannot be adversely affected because the transfer of all the fins cannot be completed at one time during the transfer. Utility Model Content

[0003] The utility model provides a fin punching and holding tooling to solve the deficiencies of the above-mentioned prior art. When the fins are transferred, the stamping and collecting operations of the fins are not affected. Secondly, the transfer of all the fins can be completed conveniently through a single transfer, and the utility model has strong practicality.

[0004] In order to achieve the purpose of this utility model, the following technologies are proposed:

[0005] A fin punching and placing tooling includes a lower plate, a plurality of supporting columns are installed on the lower plate, a rotating column is rotatably provided on the lower plate, a rotating rectangular plate is installed on the upper end of the rotating column, a concave support is installed at both ends of the rotating rectangular plate, a plurality of plug holes are provided on the concave support, a protrusion is provided at both ends of the concave support, an upper extension rod is provided on the protrusion, a limit plate is provided on the upper extension rod, a placement plate is provided directly above the concave support, a plurality of through holes are provided on the placement plate, the through holes and the plug holes are in a one-to-one correspondence, a positioning rod is fixed in the plug hole, the positioning rod is passed through the through hole, a U-shaped groove is provided at both ends of the placement plate, the upper extension rod is passed through the U-shaped groove, the positioning rod plays a positioning role for the fin, and the provided plug holes are convenient for adjusting the position of the positioning rod according to the specific distribution position of the waist-shaped holes on the fin, thereby expanding the scope of application. In addition, the provided placement plate can move freely upward, and when a sufficient number of fins are collected, it is convenient to remove all the fins. The upper extension rod and the limit plate thereon play a supporting role for the placement plate, thereby facilitating the operator to perform the complete removal operation of the fins.

[0006] Furthermore, a side plate is mounted on the lower plate, a transverse hole is formed on the side plate, a pair of moving rods are passed through the transverse hole, a rack is provided at the inner end of the moving rod, a gear is meshed with the rack, a rotating column is provided on the gear, a cylinder is installed at one end of the rack, and the cylinder is mounted on the lower plate. Through the provided rack and gear, when the rack moves, the gear can be rotated, so that when the fin is removed, the other end of the rotating rectangular plate can be directed toward the punching device, so that the fins can be continuously collected.

[0007] Furthermore, the upper end of the positioning rod is in a conical structure, and the upper end is a small end. This arrangement facilitates the operation of threading the fin.

[0008] Furthermore, concave handles are provided at both ends of the placement plate to facilitate operators in transferring the placement plate.

[0009] The advantages of the above technical solution are:

[0010] The utility model facilitates the uninterrupted collection and storage of the punched fins and facilitates the complete removal operation of the fins. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below with reference to the accompanying drawings.

[0012] Figure 1 The three-dimensional structure of one embodiment is shown Figure 1 .

[0013] Figure 2 The three-dimensional structure of one embodiment is shown Figure 2 . DETAILED DESCRIPTION

[0014] like Figure 1~Figure 2 As shown, a fin blanking and placing tooling comprises a lower plate 1, on which a plurality of supporting columns 10 are mounted, and a rotating column 25 is rotatably mounted on the lower plate 1. A side plate 2 is mounted on the lower plate 1, and a transverse hole 20 is opened on the side plate 2, and a pair of moving rods 21 are passed through the transverse hole 20, and a rack 22 is provided at the inner end of the moving rod 21, and a gear 23 is meshed with the rack 22, and a rotating column 25 is arranged on the gear 23, and a cylinder 24 is mounted at one end of the rack 22, and the cylinder 24 is mounted on the lower plate 1.

[0015] A rotating rectangular plate 26 is installed at the upper end of the rotating column 25, and a concave support 3 is installed at both ends of the rotating rectangular plate 26. The concave support 3 is provided with a plurality of insertion holes 30, and protrusions 32 are provided at both ends of the concave support 3. An upper extension rod 33 is provided on the protrusion 32, and a limit plate 34 is provided on the upper extension rod 33. A placement plate 35 is provided directly above the concave support 3, and a plurality of through holes are provided on the placement plate 35. The through holes correspond to the insertion holes 30 in a one-to-one relationship. A positioning rod 31 is fixed in the insertion hole 30, and the upper end of the positioning rod 31 is a conical structure, and the upper end is a small end. The positioning rod 31 passes through the through hole, and U-shaped grooves 36 are provided at both ends of the placement plate 35. The upper extension rod 33 passes through the U-shaped groove 36, and concave handles 37 are provided at both ends of the placement plate 35.

[0016] When operating the embodiment, the operator needs to adjust the position of the positioning rod 31 according to the punching position on the fin, and then collect the fins. When collecting, the punched fins are pushed to the upper end of the positioning rod 31 by the punching device, and then the fins will naturally fall onto the placement plate 35, and the stacking and collection of the fins will be completed in sequence. When the fins are stacked and collected to a certain height, the cylinder 24 is started, and the rack 22 moves under the drive of the cylinder 24. The movement of the rack 22 will drive the gear 23 to rotate, and the rotation of the gear 23 will drive the rotating rectangular plate 26 to rotate, so that the other end of the rotating rectangular plate 26 faces the punching device, and then the operator pulls the placement plate 35 upward through the concave handle 37, and removes the placement plate 35 and the fins thereon from the positioning rod 31. Then the fins are transferred to the designated location.

[0017] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Obviously, those skilled in the art can make various changes and modifications to the utility model without departing from the spirit and scope of the utility model. Thus, if these modifications and variations of the utility model fall within the scope of the claims of the utility model and their equivalents, the utility model is also intended to include these modifications and variations.

Claims

1. A fin punching and placing tool, characterized in that: It comprises a lower plate (1), a plurality of support columns (10) are mounted on the lower plate (1), and a rotating column (25) is rotatably provided on the lower plate (1); A rotating rectangular plate (26) is mounted on the upper end of the rotating column (25), and concave support members (3) are mounted on both ends of the rotating rectangular plate (26). The concave support member (3) is provided with a plurality of insertion holes (30), and protrusions (32) are respectively provided on both ends of the concave support member (3). An upper extension rod (33) is provided on the protrusion (32), and a limit plate (34) is provided on the upper extension rod (33). A placement plate (35) is provided directly above the concave support member (3), and a plurality of through holes are provided on the placement plate (35), and the through holes and the insertion holes (30) are in a one-to-one correspondence. A positioning rod (31) is fixed in the insertion hole (30), and the positioning rod (31) is inserted into the through hole. U-shaped grooves (36) are provided at both ends of the placement plate (35), and the upper extension rod (33) is inserted into the U-shaped groove (36).

2. The fin punching and placing tooling according to claim 1, characterized in that: A side plate (2) is mounted on the lower plate (1), a transverse hole (20) is formed on the side plate (2), a pair of movement rods (21) are passed through the transverse hole (20), a rack (22) is provided at the inner end of the movement rod (21), a gear (23) is meshed with the rack (22), a rotating column (25) is arranged on the gear (23), a cylinder (24) is mounted on one end of the rack (22), and the cylinder (24) is mounted on the lower plate (1).

3. The fin punching and placing tooling according to claim 1, characterized in that: The upper end of the positioning rod (31) is in a conical structure, and the upper end is a small end.

4. The fin punching and placing tooling according to claim 1, characterized in that: Concave handles (37) are respectively provided at both ends of the placement plate (35).

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