Coil winding, shearing and bending all-in-one machine

Abstract

The utility model belongs to the technical field of coils, and discloses a coil winding, shearing and bending all-in-one machine which comprises a coil winding, shearing and bending device, a punching air cylinder is arranged at the top of the coil winding, shearing and bending device, and the telescopic end of the punching air cylinder is connected with a shearing connecting assembly; a two-way screw is connected into the mounting base, a handle is mounted at one end of the two-way screw, two symmetrical moving bases are connected to the outer portion of the two-way screw, sliding plates are mounted on the tops of the two moving bases, connecting rods are mounted on the outer sides of the two moving bases, a sliding groove is formed in one side of the interior of the mounting base, and a containing groove is formed in the bottom of the mounting base. A connecting seat is connected to the position, located in the containing groove, of the interior of the mounting seat, a limiting plate is mounted at the bottom of the connecting seat, a punching tool bit is mounted at the bottom of the limiting plate, and connecting grooves are formed in the two sides of the exterior of the connecting seat; and through the arrangement of the shearing connecting assembly, the punching tool bit can be conveniently and quickly mounted or dismounted, and the dismounting and mounting convenience is improved.

Description

Technical Field

[0001] This application relates to the technical field of coils, and more specifically, to a coil winding, cutting, and bending integrated machine. Background Art

[0002] When making many wall calendars or thicker work record books, the double-coil method is often used for series binding into volumes, which has the characteristic of convenient page turning; during production, generally according to the required length, the long coil is cut into various required lengths by a cutting machine.

[0003] After retrieval, the publication number: CN210936867U discloses a double-coil cutting and bending machine, including a first limit slide rail, a second limit slide rail, and a support plate. The center of the upper surface of the base is fixedly installed with an electric push rod vertically upward. The upper end of the electric push rod is fixedly connected with a bending mechanism. The bending mechanism includes a housing. The upper surface of the housing is provided with a punching opening. A toothed rotating shaft is rotatably installed at the bottom of the limit groove. One side of the rotating shaft is fixedly connected with a bending press head. The lower end of the punching cylinder is fixedly connected with a punching cutter head. The punching cutter head is arranged directly above the punching opening; through the bending mechanism of this utility model, a group of bending motors are used to drive two bending press heads respectively for reverse bending to achieve bending. After cutting, the two ends are directly bent, improving the bending efficiency; the electric push rod is used to realize the lifting operation of the bending mechanism, and cooperate with the downward punching of the punching cylinder, which is convenient to operate.

[0004] In the above patent, the punching cutter head is a fixed structure. After long-term use, the cutting edge of the punching cutter head will wear. If it is not replaced in time, it may affect the cutting effect of the coil. When the punching cutter head needs to be installed or disassembled later, the punching cutter head cannot be quickly disassembled and assembled, which brings inconvenience to the staff.

[0005] To solve the above problems, this application provides a coil winding, cutting, and bending integrated machine. Summary of the Utility Model

[0006] The coil winding, cutting, and bending integrated machine provided by this application adopts the following technical solutions:

[0007] A coil winding, cutting, and bending integrated machine includes a coil winding, cutting, and bending device. A punching cylinder is arranged at the top of the coil winding, cutting, and bending device. The telescopic end of the punching cylinder is connected with a cutting connection assembly;

[0008] The shearing connection assembly includes a mounting seat installed at the telescopic end of the punching cylinder. A bidirectional screw is connected inside the mounting seat. The connection between the bidirectional screw and the mounting seat is movably connected through a bearing. A handle is installed at one end of the bidirectional screw. Two symmetrically arranged moving seats are connected to the outside of the bidirectional screw. Sliding plates are installed on the tops of the two moving seats. Connecting rods are installed on the outer sides of the two moving seats. A sliding groove is opened on one side inside the mounting seat. A placement groove is opened at the bottom of the mounting seat. A connecting seat is connected inside the mounting seat at the position of the placement groove. A limiting plate is installed at the bottom of the connecting seat. A punching cutter head is installed at the bottom of the limiting plate. Connecting grooves are opened on both outer sides of the connecting seat.

[0009] Through the above technical solution, the handle is in a "cross" shape, which is convenient for the user to hold and rotate the handle. The size of the limiting plate is larger than that of the connecting seat. When the connecting seat is located in the placement groove, the positions of the connecting groove and the connecting rod can be corresponding.

[0010] Furthermore, the sliding plate is located inside the sliding groove and is a sliding connection structure.

[0011] Through the above technical solution, the moving seat is linearly moved inside the mounting seat through the setting of the sliding plate and the sliding groove.

[0012] Furthermore, the limiting plate is located at the bottom of the mounting seat, and the connecting rod is adapted to the connecting groove.

[0013] Through the above technical solution, when the connecting rod is located inside the connecting groove, the connecting seat can be fixed inside the mounting seat.

[0014] Furthermore, a positioning rod is connected inside the handle, and a pulling plate is installed at one end of the positioning rod.

[0015] Furthermore, the diameter of the pulling plate is larger than that of the positioning rod, and a buckle ring is installed on one outer side of the pulling plate.

[0016] Furthermore, a spring is installed on the outer side of the handle and outside the positioning rod, and one end of the spring is connected to the pulling plate.

[0017] Furthermore, a number of groups of equally spaced positioning grooves are opened on one outer side of the mounting seat, and the positioning rod is adapted to the positioning grooves.

[0018] Through the above technical solution, a number of groups of positioning grooves are located around the handle and are distributed in a circular shape.

[0019] In summary, the present application includes the following beneficial technical effects:

[0020] When the punching cutter head needs to be replaced after long-term use, the user rotates the bidirectional screw through the handle. When the two connecting rods are disengaged from the inside of the two connecting grooves, the punching cutter head can be disassembled; when installing a new punching cutter head subsequently, just rotate the handle in the reverse direction until the two connecting rods are located inside the two connecting grooves, and the punching cutter head can be successfully installed; this structure facilitates the quick installation or disassembly of the punching cutter head, improves the convenience of disassembly and assembly, and brings convenience to the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic diagram of the overall structure of the present application;

[0022] Figure 2 is a schematic diagram of the shearing connection assembly of the present application;

[0023] Figure 3 is a semi-exploded view of the shearing connection assembly of the present application;

[0024] Figure 4 is of the present application Figure 3 enlarged view of part A;

[0025] Figure 5 is an internal view of the shearing connection assembly of the present application.

[0026] Description of the reference numerals in the drawings:

[0027] 1. Coil winding shearing and bending device; 2. Punching cylinder; 3. Shearing connection assembly; 31. Mounting seat; 32. Bidirectional screw; 33. Handle; 34. Moving seat; 35. Slide plate; 36. Connecting rod; 37. Chute; 38. Placing groove; 39. Connecting seat; 310. Limiting plate; 311. Punching cutter head; 312. Connecting groove; 313. Positioning rod; 314. Pulling plate; 315. Buckle ring; 316. Spring; 317. Positioning groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application; obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0029] In the description of the present application, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present application. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0030] In the description of the present application, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "provided with", "sheathed / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0031] Embodiment:

[0032] The embodiment of the present application discloses a coil winding, cutting, shearing and bending integrated machine. Please refer to Figure 1 , which includes a coil winding, cutting, shearing and bending device 1. A punching cylinder 2 is arranged on the top of the coil winding, cutting, shearing and bending device 1, and a shearing connection assembly 3 is connected to the telescopic end of the punching cylinder 2;

[0033] Please refer to Figure 2 , Figure 3 , Figure 4 and Figure 5, the shearing connection assembly 3 includes a mounting seat 31 installed at the telescopic end of the punching cylinder 2. A bidirectional screw 32 is connected inside the mounting seat 31. The connection between the bidirectional screw 32 and the mounting seat 31 is movably connected through a bearing. One end of the bidirectional screw 32 is installed with a handle 33. Two symmetrically arranged moving seats 34 are connected to the outside of the bidirectional screw 32. Sliding plates 35 are installed on the tops of the two moving seats 34. Connecting rods 36 are installed on the outer sides of the two moving seats 34. A chute 37 is opened on one side inside the mounting seat 31. The sliding plate 35 is located inside the chute 37 and is a sliding connection structure. A placement groove 38 is opened at the bottom of the mounting seat 31. A connection seat 39 is connected inside the mounting seat 31 at the position of the placement groove 38. A limiting plate 310 is installed at the bottom of the connection seat 39. The limiting plate 310 is located at the bottom of the mounting seat 31. A punching cutter head 311 is installed at the bottom of the limiting plate 310. Connection grooves 312 are opened on both outer sides of the connection seat 39. The connecting rod 36 is adapted to the connection groove 312. A positioning rod 313 is connected inside the handle 33. A pull plate 314 is installed at one end of the positioning rod 313. The diameter of the pull plate 314 is larger than that of the positioning rod 313. A buckle 315 is installed on one outer side of the pull plate 314. A spring 316 is installed on the outside of the handle 33 and outside the positioning rod 313. One end of the spring 316 is connected to the pull plate 314. A plurality of groups of equally spaced positioning grooves 317 are opened on one outer side of the mounting seat 31. The positioning rod 313 is adapted to the positioning grooves 317;

[0034] The handle 33 is in a "cross" shape, which is convenient for the user to hold and rotate the handle 33. The handle 33 is located outside the mounting seat 31; when the handle 33 drives the bidirectional screw 32 to rotate, the two moving seats 34 move inside the mounting seat 31 at the same time. The sliding plate 35 and the chute 37 are arranged to enable the moving seat 34 to move linearly inside the mounting seat 31: the size of the limiting plate 310 is larger than that of the connection seat 39. When the connection seat 39 is located in the placement groove 38, the positions of the connecting rod 36 and the connection groove 312 correspond to each other, and the limiting plate 310 plays a limiting role; the positioning grooves 317 are located around the handle 33 and are distributed in a circular shape. The positioning rod 313 can be located in the positioning grooves 317 at different positions, which is convenient for fixing the handle 33.

[0035] The implementation principle of this embodiment is as follows: The coil winding shearing and bending device 1 is an existing structure in the publication number CN210936867U, which includes: a YO double coil, a shearing part, a first limiting slide rail, a second limiting slide rail, a conveyor belt, a rack part, a support plate, a bending mechanism, an electric push rod, a support column, a locking bolt, a base, a sleeve, a housing, a limiting groove, a punching opening, a bending motor, a bending pressure head, a rotating shaft, a first gear set, a main transmission gear, a second gear set, a bending part; the working principle of the coil winding shearing and bending device 1 will not be elaborated here;

[0036] The punching cylinder 2 drives the punching cutter head 311 to cut the coil; when the punching cutter head 311 needs to be replaced after long-term use; the user rotates the bidirectional screw 32 through the handle 33. At this time, the two moving seats 34 move inside the mounting seat 31 at the same time. Both moving seats 34 drive the connecting rods 36 installed on one side to move towards both ends until the two connecting rods 36 disengage from the inside of the two connecting grooves 312, the connecting seat 39 can be disengaged from the placement groove 38, and the punching cutter head 311 can be disassembled; when installing a new punching cutter head 311 subsequently, the user places the connecting seat 39 inside the placement groove 38, and then holds the handle 33 and rotates the bidirectional screw 32 in the reverse direction. At this time, the two moving seats 34 drive the two connecting rods 36 to move into the inside of the two connecting grooves 312. Until the two connecting rods 36 are located inside the two connecting grooves 312, the connecting seat 39 can be fixed inside the placement groove 38, and at this time the punching cutter head 311 is successfully installed;

[0037] When the handle 33 needs to be rotated, the user pulls outwards at the position of the buckle 315. The buckle 315 drives the positioning rod 313 to move through the pull plate 314. At this time, the spring 316 is in a stretched state, and the positioning rod 313 disengages from the inside of the positioning groove 317. Then rotate the handle 33. When it is rotated to the appropriate position, the user releases the buckle 315, and drives the pull plate 314 and the positioning rod 313 to reset through the setting of the spring 316. At this time, the positioning rod 313 is located in the positioning groove 317 at the appropriate position, and the handle 33 can be fixed. This structure prevents the handle 33 from rotating automatically.

[0038] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A coil winding, cutting and bending integrated machine, comprising a coil winding, cutting and bending device (1), characterized in that: At the top of the coil winding, cutting and bending device (1), a punching cylinder (2) is provided, and the telescopic end of the punching cylinder (2) is connected to a cutting connection component (3); The cutting connection component (3) includes a mounting seat (31) installed at the telescopic end of the punching cylinder (2). Inside the mounting seat (31), a bidirectional screw (32) is connected. The connection between the bidirectional screw (32) and the mounting seat (31) is movably connected through a bearing. One end of the bidirectional screw (32) is installed with a handle (33). Two symmetrically arranged moving seats (34) are connected to the outside of the bidirectional screw (32). At the top of the two moving seats (34), sliding plates (35) are installed. Connecting rods (36) are installed on the outer sides of the two moving seats (34). A chute (37) is opened on one side inside the mounting seat (31). A placement groove (38) is opened at the bottom of the mounting seat (31). A connection seat (39) is connected inside the mounting seat (31) at the position of the placement groove (38). A limiting plate (310) is installed at the bottom of the connection seat (39). A punching cutter head (311) is installed at the bottom of the limiting plate (310). Connection grooves (312) are opened on both outer sides of the connection seat (39).

2. The coil winding, cutting and bending integrated machine according to claim 1, characterized in that: The sliding plate (35) is located inside the chute (37) and is of a sliding connection structure.

3. The coil winding, cutting and bending integrated machine according to claim 1, characterized in that: The limiting plate (310) is located at the bottom of the mounting seat (31), and the connecting rod (36) is adapted to the connection groove (312).

4. The coil winding, cutting and bending integrated machine according to claim 1, wherein: A positioning rod (313) is connected inside the handle (33), and a pulling plate (314) is installed at one end of the positioning rod (313).

5. The coil winding, cutting and bending integrated machine according to claim 4, characterized in that: The diameter of the pulling plate (314) is larger than the diameter of the positioning rod (313), and a buckle ring (315) is installed on one outer side of the pulling plate (314).

6. The one-coil-winding, shearing and bending integrated machine according to claim 4, wherein: A spring (316) is installed on the outer side of the handle (33) and outside the positioning rod (313), and one end of the spring (316) is connected to the pulling plate (314).

7. A coil winding, cutting and bending integrated machine according to claim 4, characterized in that: A number of groups of equally spaced positioning grooves (317) are opened on one outer side of the mounting seat (31), and the positioning rod (313) is adapted to the positioning grooves (317).

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