Cutting equipment for cutting ultrathin copper strip

Abstract

The utility model discloses cutting equipment for cutting an ultrathin copper strip. The cutting equipment comprises a cutting table, a cutter assembly and a copper strip reinforcing mechanism. The copper strip reinforcing mechanism is arranged on the top face of the cutting table, when the cutting action is executed, the cutter assembly moves downwards and stretches into the inner side of the copper strip channel through the cutting groove, before the cutter assembly makes contact with a copper strip, the pressure applying base moves downwards to be attached to the top of the pressed base to apply downward pressure to the pressed base, the clamping base moves downwards, and at the moment, the clamping base moves downwards in an inclined mode along the containing cavity; the clamping seats on the two sides can tension the copper strip located above the cutting groove towards the two sides in the downward pressing process, so that the cutting effect of the cutter assembly on the copper strip is improved, after the clamping seats press the copper strip, the cutter assembly continues to move downwards, at the moment, a spring telescopic rod is stressed and contracted, and the copper strip is clamped through the spring telescopic rod. And finally, the cutter assembly is matched with the cutting groove to cut the copper strip, so that the cutting action is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of copper strip cutting equipment, in particular to a cutting equipment for cutting ultra-thin copper strips. Background Art

[0002] Copper strip is a metal component mainly used in the production of electrical components, lamp holders, battery caps, buttons, seals, connectors, etc. It is mainly used as conductive, thermal, and corrosion-resistant materials. With the help of cutting equipment, the copper strip can be cut into sheets of set specifications to meet the needs of subsequent processing.

[0003] Existing patent application number: 202222887013.8 A copper strip processing and cutting mechanism includes a base, a conveying assembly is provided on the right side of the base, a slide is fixed on the front of the base, a bracket is fixed on the left side of the base, a cutting assembly is provided on the upper surface of the bracket, a support plate is fixed on the inner bottom wall of the base, a cutting pad is fixed on the upper surface of the support plate, and a positioning rod is rotatably connected between the left inner wall and the right inner wall of the base through a bearing.

[0004] The above patent records a copper strip cutting device, in which a copper strip reinforcement mechanism is provided on the cutter assembly, which can press the copper strip during the cutting process of the cutter assembly to improve the cutting effect. The copper strip reinforcement mechanism provided on the cutter assembly will also increase the tool counterweight, which may affect the cutting accuracy. For this reason, we propose a cutting device for cutting ultra-thin copper strips to solve the above problems. Utility Model Content

[0005] The purpose of the present invention is to provide a cutting device for cutting ultra-thin copper strips to solve the problems raised in the above background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a cutting device for cutting ultra-thin copper strips, comprising a cutting table, a cutter assembly and a copper strip reinforcing mechanism, a cutter assembly is provided above the cutting table, a copper strip reinforcing mechanism is provided on the top surface of the cutting table, the copper strip reinforcing mechanism comprises a connecting seat, a copper strip channel, a cutting groove, a storage cavity, a clamping seat, a sliding sleeve, a sliding rod, a reset spring, a transmission rod, a spring telescopic rod, a pressure seat and a pressure seat, a connecting seat is embedded in the top surface of the cutting table, a copper strip channel is provided through the left and right sides of the connecting seat, a cutting groove is provided in the middle of the top surface of the connecting seat, the cutter assembly is located directly above the cutting groove, the cutting groove is perpendicular to the copper strip channel and is interconnected with the copper strip channel, and the left and right sides of the top surface of the copper strip channel are connected The two parts are symmetrically provided with storage cavities, and the storage cavities pass upward to the top of the connecting seat, and a clamping seat is slidingly provided on the inside of the storage cavity, and sliding sleeves are symmetrically installed on the left and right parts of the top surface of the connecting seat, the sliding sleeves are located above the storage cavity and are connected with the interior of the sliding sleeve, a sliding rod is slidingly provided inside the sliding sleeve, and a return spring is installed inside the sliding rod, wherein the top of the return spring is connected to the sliding rod, and the bottom end of the return spring is connected to the inner wall surface of the sliding sleeve, a transmission rod is provided between the sliding rod and the clamping seat, the top end of the transmission rod is hinged to the sliding rod, and the bottom end of the transmission rod is hinged to the clamping seat, a spring telescopic rod is installed on the top of the sliding rod, and a pressure seat is installed on the top telescopic end of the spring telescopic rod, and a pressure seat is symmetrically screwed on the left and right sides of the knife seat of the cutter assembly.

[0007] Preferably, the bottom surface of the copper belt channel and the top surface of the cutting table are on the same horizontal plane.

[0008] Preferably, the receiving cavity is designed to be inclined, and the shape and size of the clamping seat match the receiving cavity.

[0009] Preferably, the bottom surface of the clamp seat is paved with a rubber pad, and the thickness of the rubber pad is not less than 2 mm.

[0010] Preferably, the telescopic length of the spring telescopic rod is not less than 4 cm.

[0011] Preferably, the pressure seat is entirely made of aluminum alloy.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model provides a copper strip reinforcement mechanism on the top surface of the cutting table. When the cutting action is performed, the cutter assembly moves downward and extends into the inner side of the copper strip channel through the cutting groove. Before the cutter assembly contacts the copper strip, the pressure-applying seat moves downward to fit the top of the pressure-receiving seat and exerts downward pressure on it, causing the clamping seat to move downward. At this time, the clamping seat moves obliquely downward along the receiving cavity until the copper strip is pressed tightly against the bottom surface of the copper strip channel, and the clamping seats on both sides can also tension the copper strip located above the cutting groove to both sides during the downward pressing process, so as to improve the cutting effect of the cutter assembly on the copper strip. After the clamping seat presses the copper strip, the cutter assembly continues to move downward. At this time, the spring telescopic rod is forced to contract, ensuring that the downward cutting action of the cutter assembly will not be obstructed. Finally, the cutter assembly cooperates with the cutting groove to separate the copper strip, thereby realizing the cutting action. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0015] Figure 2 For this utility model Figure 1 A schematic diagram of the structure of the middle cutter assembly in the downward cutting action;

[0016] Figure 3 For this utility model Figure 2 Schematic diagram of the structure of the middle connecting seat;

[0017] Figure 4 This is a schematic diagram of the front cross-sectional structure of the sliding sleeve of the present invention;

[0018] Figure 5 This is a schematic diagram of the front view structure of the cutter assembly of the present invention.

[0019] Figure: Cutting table 1, cutter assembly 2, copper belt reinforcement mechanism 3, connecting seat 31, copper belt channel 32, cutting groove 33, storage chamber 34, clamping seat 35, rubber pad 351, sliding sleeve 36, sliding rod 37, return spring 38, transmission rod 39, spring telescopic rod 310, pressure seat 311, pressure seat 312. DETAILED DESCRIPTION

[0020] In order to further explain the technical solution of the present invention, specific embodiments are described in detail below.

[0021] See also Figure 1-5 The utility model provides a cutting device for cutting ultra-thin copper strips, comprising a cutting table 1, a cutter assembly 2 and a copper strip reinforcement mechanism 3. The cutter assembly 2 is provided above the cutting table 1, and the copper strip reinforcement mechanism 3 is provided on the top surface of the cutting table 1.

[0022] The utility model provides a cutting device for cutting ultra-thin copper strips. The copper strip reinforcement mechanism 3 includes a connecting seat 31, a copper strip channel 32, a cutting groove 33, a receiving cavity 34, a clamping seat 35, a sliding sleeve 36, a sliding rod 37, a return spring 38, a transmission rod 39, a spring telescopic rod 310, a pressure seat 311 and a pressure seat 312. The top surface of the cutting table 1 is embedded with the connecting seat 31, and the connecting seat 31 is provided with a copper strip channel 32 on the left and right. The top surface of the connecting seat 31 is provided with a copper strip channel 32. A cutting groove 33 is opened on the top of the copper strip channel 32, and the cutter assembly 2 is located just above the cutting groove 33. The cutting groove 33 is perpendicular to the copper strip channel 32 and is connected to it. The cutter assembly 2 can enter the copper strip channel 32 along the cutting groove 33 to cut the copper strip, thereby realizing the cutting operation. The left and right parts of the top surface of the copper strip channel 32 are symmetrically provided with a receiving cavity 34, and the receiving cavity 34 is upwardly penetrated to the top of the connecting seat 31. A clamping seat 35 is slidingly provided inside the receiving cavity 34. The left and right parts of the top surface of the connecting seat 31 are symmetrically provided with a receiving cavity 34. The cam 36 is connected to the top of the cam 36 and the bottom of the cam 36 is connected to the inner wall of the cam 36. The cam 36 can move upward to return the cam 36 to the original position.

[0023] To further illustrate, the bottom surface of the copper belt channel 32 and the top surface of the cutting table 1 are on the same horizontal plane, so that the copper belt on the cutting table 1 can be smoothly introduced into the copper belt channel 32 without being easily blocked.

[0024] It is further explained that the storage cavity 34 is designed to be inclined, and the shape and size of the clamp seat 35 match the storage cavity 34, so that the clamp seat 35 can move obliquely along the storage cavity 34 instead of being pressed down vertically. The clamp seats 35 on both sides can also tighten the copper strip above the cutting groove 33 to both sides during the pressing process, so as to improve the cutting effect of the cutter assembly 2 on the copper strip.

[0025] To further illustrate, a rubber pad 351 is provided on the bottom surface of the clamp 35, and the thickness of the rubber pad 351 is not less than 2 mm. The rubber pad 351 can increase the friction between the clamp 35 and the copper belt, thereby improving the pressing effect of the clamp 35 on the copper belt. In addition, the rubber pad 351 is relatively soft and is not easy to leave indentations on the copper belt.

[0026] To further illustrate, the telescopic length of the spring telescopic rod 310 is not less than 4 cm, so that the spring telescopic rod 310 can provide sufficient elastic telescopic length for the slide bar 37 to ensure that the cutting action of the cutter assembly 2 is not hindered.

[0027] To further illustrate, the pressure seat 312 is entirely made of aluminum alloy to meet the lightweight requirement of the pressure seat 312 .

[0028] Here's how it works:

[0029] First, install the cutter assembly 2 and the cutting equipment. During the copper strip cutting process, the copper strip is moved along the top surface of the cutting table 1 into the inner side of the copper strip channel 32. When performing the cutting action, the cutter assembly 2 moves down and extends into the inner side of the copper strip channel 32 through the cutting groove 33. Before the cutter assembly 2 contacts the copper strip, the pressure seat 312 moves down to fit the top of the pressure seat 311 and exerts downward pressure on it, so that the pressure seat 311 pushes the slide rod 37 along the sliding sleeve 36 through the spring telescopic rod 310, and the slide rod 37 then drives the clamping seat with the help of the transmission rod 39. 35 moves downward, and the clamping seat 35 moves obliquely downward along the receiving cavity 34 until the copper strip is pressed against the bottom surface of the copper strip channel 32, and the clamping seats 35 on both sides can also tension the copper strip above the cutting groove 33 to both sides during the downward pressing process, so as to improve the cutting effect of the cutter assembly 2 on the copper strip. After the clamping seat 35 presses the copper strip, the cutter assembly 2 continues to move downward. At this time, the spring telescopic rod 310 is forced to contract, ensuring that the cutting action of the cutter assembly 2 is not blocked. Finally, the cutter assembly 2 cooperates with the cutting groove 33 to cut the copper strip to achieve the cutting action.

[0030] After the cutting is completed, the cutter assembly 2 moves up and resets. During this process, the pressure seat 312 moves up and away from the top of the pressure seat 311. After the downward pressure from the pressure seat 312 is lost, the elastic force of the reset spring 38 drives the slide bar 37 to move up and reset along the inner side of the slide sleeve 36. The slide bar 37 then drives the clamping seat 35 to move up through the transmission rod 39, so that the clamping seat 35 is finally retracted to the inner side of the receiving chamber 34, so that the copper strip can continue to be moved into the copper strip channel 32 to repeat the next round of cutting action.

[0031] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A cutting device for cutting ultra-thin copper strips, comprising a cutting table (1) and a cutter assembly (2), wherein the cutter assembly (2) is provided above the cutting table (1); Its characteristics are: The cutting table (1) further comprises a copper belt reinforcement mechanism (3), wherein the top surface of the cutting table (1) is provided with the copper belt reinforcement mechanism (3), wherein the copper belt reinforcement mechanism (3) comprises a connecting seat (31), a copper belt channel (32), a cutting groove (33), a receiving cavity (34), a clamping seat (35), a sliding sleeve (36), a sliding rod (37), a return spring (38), a transmission rod (39), a spring telescopic rod (310), a pressure seat (311) and a pressure seat (312), and the top surface of the cutting table (1) is embedded with a copper belt reinforcement mechanism (3). A connecting seat (31) is provided, wherein the connecting seat (31) is provided with a copper belt channel (32) on the left and right sides, a cutting groove (33) is provided in the middle of the top surface of the connecting seat (31), and the cutter assembly (2) is located directly above the cutting groove (33), and the cutting groove (33) is perpendicular to the copper belt channel (32) and communicates with it, and a receiving cavity (34) is symmetrically provided on the left and right sides of the top surface of the copper belt channel (32), and the receiving cavity (34) is upwardly connected to the top of the connecting seat (31). A clamping seat (35) is slidably provided inside the receiving chamber (34), and a sliding sleeve (36) is symmetrically installed on the left and right parts of the top surface of the connecting seat (31). The sliding sleeve (36) is located above the receiving chamber (34) and is connected to the inside of the receiving chamber (34). A sliding rod (37) is slidably provided inside the sliding sleeve (36), and a return spring (38) is installed inside the sliding rod (37), wherein the top end of the return spring (38) is connected to the sliding rod (37), and the bottom end of the return spring (38) is connected to the inside of the sliding sleeve (36). The sliding rod (37) and the clamping seat (35) are connected to each other, and a transmission rod (39) is provided between the sliding rod (37) and the clamping seat (35). The top end of the transmission rod (39) is hinged to the sliding rod (37), and the bottom end of the transmission rod (39) is hinged to the clamping seat (35). A spring telescopic rod (310) is installed on the top of the sliding rod (37), and a pressure seat (311) is installed on the top telescopic end of the spring telescopic rod (310). Pressure seats (312) are symmetrically screwed on the left and right sides of the knife seat of the cutter assembly (2).

2. The cutting device for cutting ultra-thin copper strips according to claim 1, characterized in that: The bottom surface of the copper strip channel (32) and the top surface of the cutting table (1) are on the same horizontal plane.

3. The cutting device for cutting ultra-thin copper strips according to claim 1, characterized in that: The receiving cavity (34) is designed to be inclined, and the shape and size of the clamping seat (35) match those of the receiving cavity (34).

4. The cutting device for cutting ultra-thin copper strips according to claim 1, characterized in that: The bottom surface of the clamping seat (35) is paved with a rubber pad (351), and the thickness of the rubber pad (351) is not less than 2 mm.

5. The cutting device for cutting ultra-thin copper strips according to claim 1, characterized in that: The telescopic length of the spring telescopic rod (310) is not less than 4 cm.

6. The cutting device for cutting ultra-thin copper strips according to claim 1, characterized in that: The pressure seat (312) is entirely made of aluminum alloy.

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