Soldering tin production cutting device with safety protection performance

Abstract

The utility model discloses a cutting device with safety protection performance for soldering tin production, which comprises a rack, a first clamping device, a second clamping device and a cutting assembly, the cutting assembly comprises a fixed frame fixed on the rack, swing mechanisms are symmetrically arranged on the fixed frame, each swing mechanism is connected with a cutter, and the cutter is connected with the first clamping device and the second clamping device. The cutters cut the two sides of the copper bar at the same time under the swing of the corresponding swing mechanisms. The swinging mechanisms are symmetrically arranged on the fixing frame of the cutting device, each swinging mechanism is connected with the corresponding cutter, the cutters cut the two sides of the copper bar at the same time under swinging of the corresponding swinging mechanisms, and the cutting efficiency can be improved by synchronously cutting the copper bar on the two sides; in addition, a telescopic air cylinder is further connected to the second clamping device, after the copper bar is cut, the telescopic air cylinder drives the second clamping device to slide on the rack, so that the cut copper bar is far away from the cutter and moves to a designated position, the copper bar does not need to be manually moved in the whole process, and the safety protection performance is improved.

Description

Technical Field

[0001] This utility model particularly relates to a cutting device for solder production with safety protection performance. Background Technology

[0002] Copper bar cutting is a pre-processing step in soldering, providing a qualified substrate for welding. Current soldering cutting equipment includes a frame with a first clamping device and a second clamping device. The two ends of the copper bar to be cut are respectively restrained by the first and second clamping devices. A cutter is positioned between the first and second clamping devices. A rotating structure is connected to the frame to drive the cutter's rotation. This rotating structure drives a single cutter to cut around the outer circumference of the copper bar, increasing processing time. After the cutting operation is completed, the cut copper bar needs to be manually moved to a designated location, posing certain safety hazards. Utility Model Content

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a cutting device for solder production with safety protection features.

[0004] To solve the aforementioned technical problems, this utility model adopts the following technical solution:

[0005] A cutting device for solder production with safety protection features includes a frame, on which a first clamping device for clamping a copper strip to be processed and a second clamping device slidably disposed on the frame for clamping a processed copper strip are provided. A cutting assembly is disposed on the frame between the first clamping device and the second clamping device. The cutting assembly includes a fixed frame fixed on the frame, and swinging mechanisms are symmetrically arranged on the fixed frame. Each swinging mechanism is connected to a cutter, and the cutter cuts both sides of the copper strip simultaneously under the swinging of the corresponding swinging mechanism.

[0006] Preferably, the swing mechanism includes a movable platform rotatably mounted on a fixed frame, a mounting plate fixed on the movable platform, a connecting seat for mounting a cutter connected to the mounting plate, and a rotary motor connected to the fixed frame for driving the movable platform to rotate. The rotary motor drives the movable platform to rotate relative to the fixed frame, thereby driving the cutter on the connecting seat to cut copper strips.

[0007] Preferably, the fixing frame is provided with a positioning element, and the mounting plate is provided with a stroke groove that movably cooperates with the positioning element.

[0008] Preferably, the mounting plate is provided with a strip-shaped hole, and the connecting seat is provided with a locking member, one end of which can pass through the strip-shaped hole and be connected and fixed to the connecting seat.

[0009] Preferably, the frame is provided with a telescopic cylinder for driving the second clamping device to move relative to the frame.

[0010] Preferably, a guide rod is connected to the telescopic cylinder, the guide rod is connected to the second clamping device, and a guide seat is provided on the frame through which the guide rod can pass.

[0011] The beneficial effects of this utility model are:

[0012] The solder production cutting device of this application has symmetrically arranged swing mechanisms on the fixed frame, and each swing mechanism is connected to a cutter. The cutter cuts the copper strip simultaneously from both sides under the swing of the corresponding swing mechanism. By cutting the copper strip synchronously from both sides, the cutting efficiency can be improved. In addition, this application also has a telescopic cylinder connected to the second clamping device. After the copper strip is cut, the telescopic cylinder drives the second clamping device to slide on the frame, so that the cut copper strip moves away from the cutter to the designated position. Thus, the entire process does not require manual movement of the copper strip, improving safety performance. Attached Figure Description

[0013] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0014] Figure 1 This is a schematic diagram of the structure of a solder cutting device with safety protection performance according to this application. Figure 1 ;

[0015] Figure 2 for Figure 1 A magnified view of part A in the image;

[0016] Figure 3 This is a schematic diagram of the structure of a solder cutting device with safety protection performance according to this application. Figure 2 . Detailed Implementation

[0017] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout.

[0018] The orientation shown in the accompanying drawings should not be construed as limiting the specific protection scope of this utility model, but is only for reference and understanding of preferred embodiments. The product components shown in the drawings can be changed in position, increased in number, or simplified in structure.

[0019] The “connection” described in the specification and the “connection” relationship between the components shown in the accompanying drawings can be understood as a fixed connection, a detachable connection, or a connection that forms an integral unit; it can be a direct connection or a connection through an intermediate medium. Those skilled in the art can understand the connection relationship according to the specific circumstances and can derive different implementation methods such as screwing, riveting, soldering, snap-fitting, or embedding to suitably replace it.

[0020] The directional terms such as up, down, left, right, top, and bottom mentioned in the instruction manual and the directions shown in the attached drawings indicate that the components can directly contact each other or contact each other through other features; for example, "up" can mean directly above or diagonally above, or it simply means above other objects; other directions can be understood by analogy.

[0021] The materials used to manufacture solid-shaped parts as shown in the specification and drawings may be metallic, non-metallic, or other synthetic materials. The machining processes used for solid-shaped parts may include stamping, forging, casting, wire cutting, laser cutting, injection molding, CNC milling, 3D printing, machining, etc. Those skilled in the art may adapt or combine the above materials and manufacturing processes according to different processing conditions, costs, and precision requirements.

[0022] A cutting device for solder production with safety protection features, as described above. Figures 1-3 The device includes a frame 1, on which a first clamping device 3 for clamping a copper strip 2 to be processed is provided, and a second clamping device 4 slidably disposed on the frame 1 for clamping a processed copper strip 2. A cutting assembly 5 is provided on the frame 1 between the first clamping device 3 and the second clamping device 4. The cutting assembly 5 includes a fixing frame 51 fixed on the frame 1. A swinging mechanism 52 is symmetrically arranged on the fixing frame 51. Each swinging mechanism 52 is connected to a cutter 53. The cutter 53 cuts both sides of the copper strip 2 simultaneously under the swinging of the corresponding swinging mechanism 52.

[0023] Furthermore, the swing mechanism 52 includes a movable platform 521 rotatably mounted on a fixed frame 51. A mounting plate 522 is fixed on the movable platform 521. A connecting seat 523 for mounting a cutter 53 is connected to the mounting plate 522. A rotary motor for driving the movable platform 521 to rotate is connected to the fixed frame 51. The rotary motor drives the movable platform 521 to rotate relative to the fixed frame 51, so as to drive the cutter 53 on the connecting seat 523 to cut the copper strip 2.

[0024] Furthermore, the fixing frame 51 is provided with a positioning element 6, and the mounting plate 522 is provided with a travel groove 61 that movably cooperates with the positioning element 6.

[0025] Furthermore, the mounting plate 522 is provided with a strip hole 7, and the connecting seat 523 is provided with a locking member 8. One end of the locking member 8 can pass through the strip hole 7 and be connected and fixed to the connecting seat 523.

[0026] Furthermore, the frame 1 is provided with a telescopic cylinder 41 for driving the second clamping device 4 to move relative to the frame 1.

[0027] Furthermore, a guide rod 42 is connected to the telescopic cylinder 41, the guide rod 42 is connected to the second clamping device 4, and a guide seat 43 is provided on the frame 1 for the guide rod 42 to pass through.

[0028] The working principle of this utility model is as follows:

[0029] like Figure 1 As shown, one end of the copper strip 2 to be cut is clamped and limited on the first clamping device 3, and the other end is limited on the second clamping device 4. This application provides a cutting component 5 between the first clamping device 3 and the second clamping device 4. As an embodiment 1, the cutting component 5 of this application is illustrated by taking the cooperation of the swing mechanism 52 and the cutter 53 as an example. Two swing mechanisms 52 are symmetrically arranged on the fixed frame 51. Each swing mechanism 52 is connected to a cutter 53. The swing mechanism 52 drives the corresponding cutter 53 to swing, so that the two cutters 53 are located on both sides of the copper strip 2 and simultaneously cut the copper strip 2. The cutting edges of the two cutters 53 are arc-shaped and tangent to the outer contour of the copper strip 2. That is to say, the cutting component 5 of this application simultaneously cuts both sides of the copper strip 2 synchronously. Compared with the traditional single cutter 53 cutting around the outer circumference of the copper strip 2, the cutting speed can be improved.

[0030] As an example of Embodiment 1, the swing mechanism 52 is constructed with a movable platform 521, a mounting plate 522, and a connecting seat 523. The movable platform 521 is rotatably mounted on the fixed frame 51, and the mounting plate 522 is connected to the movable platform 521. A rotary motor is connected to the movable platform 521, so when the rotary motor drives the movable platform 521 to rotate relative to the fixed frame 51, it can synchronously drive the mounting plate 522 to rotate. The connecting seat 523 is mounted on the mounting plate 522, so it can synchronously drive the connecting seat 523 to rotate. This can drive the cutter 53 on the connecting seat 523 to move to the outer periphery of the copper strip 2 for cutting. In this technical solution, since the rotation trajectory of the connecting seat 523 affects whether the two cutters 53 can be aligned on both sides of the copper strip 2 for synchronous cutting, this application provides a stroke groove 61 on the mounting plate 522 and a positioning element 6 on the fixing frame 51. Each mounting plate 522 has a stroke groove 61, and the positioning element 6 passes through two stroke grooves 61. The design of the stroke groove 61 limits the rotation range of the mounting plate 522. For example, it can be set that when the rotary motor drives the mounting plate 522 to rotate to one end of the stroke groove 61, the cutter 53 on the connecting seat 523 can cut the copper strip 2; when the mounting plate 522 rotates to the other end of the stroke groove 61, the cutter 53 on the connecting seat 523 is in a state away from the copper strip 2. The size of the stroke groove 61 can be determined by testing the relative position of the cutter 53 and the copper strip 2.

[0031] Based on the above technical solution, this application provides a strip hole 7 on the mounting plate 522, and the connecting seat 523 is connected and fixed on the mounting plate 522 by a locking member 8. Since the locking member 8 can move and lock in the strip hole 7, the relative position of the cutter 53 on the connecting seat 523 and the copper strip 2 can be adjusted.

[0032] Based on the above technical solution, this application provides a telescopic cylinder 41 on the frame 1, a guide rod 42 is connected to the upper part of the telescopic cylinder 41, and a guide seat 43 for the guide rod 42 to move is connected on the frame 1; after the copper strip 2 is cut, the telescopic cylinder 41 drives the second clamping device 4 to slide on the frame 1, so that the cut copper strip 2 moves away from the cutter 53 to the designated position. Thus, the entire process does not require manual movement of the copper strip 2, improving safety protection performance.

[0033] The solder production cutting device of this application has symmetrically arranged swing mechanisms 52 on the fixed frame 51. Each swing mechanism 52 is connected to a cutter 53. The cutter 53 cuts the copper strip 2 on both sides simultaneously under the swing of the corresponding swing mechanism 52. By cutting the copper strip 2 on both sides simultaneously, the cutting efficiency can be improved. In addition, this application also has a telescopic cylinder 41 connected to the second clamping device 4. After the copper strip 2 is cut, the telescopic cylinder 41 drives the second clamping device 4 to slide on the frame 1 so that the cut copper strip 2 moves away from the cutter 53 to the designated position. Thus, the entire process does not require manual movement of the copper strip 2, improving safety performance.

[0034] Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art that various changes or modifications can be made to the present invention without departing from the principles and spirit of the present invention as defined by the claims. Therefore, the detailed description of the embodiments in this disclosure is for explanation only and not for limiting the present invention, but rather the scope of protection is defined by the content of the claims.

Claims

1. A cutting device for solder production with safety protection features, characterized in that, The device includes a frame (1), on which a first clamping device (3) for clamping a copper strip (2) to be processed is provided, and a second clamping device (4) for clamping a processed copper strip (2) is slidably disposed on the frame (1). A cutting assembly (5) is provided on the frame (1) between the first clamping device (3) and the second clamping device (4). The cutting assembly (5) includes a fixed frame (51) fixed on the frame (1). A swinging mechanism (52) is symmetrically arranged on the fixed frame (51). A cutter (53) is connected to each swinging mechanism (52). The cutter (53) cuts both sides of the copper strip (2) simultaneously under the swing of the corresponding swinging mechanism (52).

2. The solder cutting device with safety protection performance according to claim 1, characterized in that, The swing mechanism (52) includes a movable platform (521) rotatably mounted on a fixed frame (51). A mounting plate (522) is fixed on the movable platform (521). A connecting seat (523) for mounting a cutter (53) is connected to the mounting plate (522). A rotary motor for driving the movable platform (521) to rotate is connected to the fixed frame (51). The rotary motor drives the movable platform (521) to rotate relative to the fixed frame (51) so as to drive the cutter (53) on the connecting seat (523) to cut the copper strip (2).

3. The solder cutting device with safety protection performance according to claim 2, characterized in that, The fixing frame (51) is provided with a positioning element (6), and the mounting plate (522) is provided with a travel groove (61) that movably cooperates with the positioning element (6).

4. A cutting device for solder production with safety protection performance according to claim 2, characterized in that, The mounting plate (522) is provided with a strip hole (7), and the connecting seat (523) is provided with a locking member (8). One end of the locking member (8) can pass through the strip hole (7) and be connected and fixed to the connecting seat (523).

5. A cutting device for solder production with safety protection performance according to claim 1, characterized in that, The frame (1) is provided with a telescopic cylinder (41) for driving the second clamping device (4) to move relative to the frame (1).

6. A cutting device for solder production with safety protection performance according to claim 5, characterized in that, The telescopic cylinder (41) is connected to a guide rod (42), which is connected to the second clamping device (4). The frame (1) is provided with a guide seat (43) through which the guide rod (42) can pass.

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