Translation feeding device for copper strip

Abstract

The utility model discloses a copper strip translation feeding device, which belongs to the technical field of copper strip feeding equipment, and comprises a feeding machine base and a feeding support, a feeding mechanism is arranged in the feeding machine base, a leveling mechanism is arranged right above the feeding mechanism, a limiting mechanism is arranged in the inner wall of the top of the feeding support, and the limiting mechanism is arranged on the inner wall of the top of the feeding support. A pretreatment mechanism is arranged at the top of the feeding bracket in a crossing manner; through the arrangement of the limiting mechanism and the pretreatment mechanism, a copper strip entering the leveling machine can be clamped and limited through the limiting plate, the copper strip is prevented from shaking and shifting left and right, the copper strip is kept to enter the leveling machine at an accurate conveying position, and meanwhile, a pressure sensor on the limiting plate keeps performing pressure detection on the two sides of the outer wall of the copper strip all the time; and when the pressure on one side is abnormal, a pressing plate below the pretreatment mechanism is started to flatten the bulged copper strip, the copper strip is continuously conveyed between the limiting plates, and it is ensured that the copper strip is efficiently leveled and transferred in the leveler.

Description

Technical Field

[0001] This utility model relates to the technical field of copper strip feeding equipment, and in particular to a copper strip translation feeding device. Background Technology

[0002] Copper strip is a type of metal component, available in various sizes from 0.1 to 3 mm and in various tempers from 50 to 250 mm. It is primarily used in the production of electrical components, lamp holders, battery caps, buttons, seals, and connectors. A material feeder is a machine that uses the force of mechanical motion to move and transport materials. Material feeders are indispensable equipment in both light and heavy industries.

[0003] The copper strip horizontal feeding is achieved by working together with the uncoiler and the leveler. After the uncoiler uncoils the copper strip, it is manually introduced into the leveler for pressing and leveling, and then horizontally fed out.

[0004] When the copper strip enters the leveling machine, it is in a coiled state after being uncoiled. The lack of a limiting structure at the leveling machine's entrance can easily cause the copper strip to deviate from its position and bulge, affecting the leveling and conveying of the copper strip within the leveling machine.

[0005] To address the aforementioned issues, a copper strip translation feeding device is proposed. Utility Model Content

[0006] The main purpose of this invention is to provide a copper strip translation feeding device that solves the problems mentioned in the background art.

[0007] The objective of this utility model can be achieved by adopting the following technical solution:

[0008] A copper strip translation feeding device includes a feeding machine base and a feeding bracket. The feeding machine base is provided with a feeding mechanism inside. A leveling mechanism is provided directly above the feeding mechanism. A limit mechanism is provided in the top inner wall of the feeding bracket. A pre-processing mechanism is provided across the top of the feeding bracket.

[0009] The limiting mechanism includes two sets of limiting plates that are slidably connected to the bottom of the feeding bracket. Guide rods are slidably connected to both sides of the bottom of the limiting plate, and a bidirectional screw is threadedly connected to the middle of the bottom of the limiting plate.

[0010] The pretreatment mechanism includes a crankshaft, both ends of which are rotatably supported by support plates. The bottom of the support plates is fixed to the top of the feed bracket. One end of the crankshaft is connected to a third motor. Three sets of hinge plates are hinged on the crankshaft shaft. A hinge seat is hinged to the bottom of the hinge plate. A pressure plate is fixed to the bottom of the hinge seat.

[0011] Furthermore, both the guide rod and the bidirectional screw are embedded in the inner wall of the feeding bracket, wherein the bidirectional screw is rotatably connected, and a handwheel is fitted on the bidirectional screw after it extends to the outside of the feeding bracket.

[0012] Furthermore, a pressure sensor is clamped onto the outer wall of the limiting plate.

[0013] Furthermore, the pressure plate is aligned with the limiting plate for limited sliding, and a detachable limiting pin passes through the hinge seat and the hinge plate.

[0014] Furthermore, the feeding mechanism includes a feeding roller rotatably mounted to the bottom of the feeding machine base, and a second transmission assembly is sleeved on both outer ends of the feeding roller, with a second motor fixedly attached to one side of the outer side of the second transmission assembly.

[0015] Furthermore, the leveling mechanism includes a pressing hydraulic cylinder fixed in the inner wall of the top of the feeder base. A pressing frame is fixedly connected to the output end of the pressing hydraulic cylinder. A pressing roller is mounted on the inner wall of the pressing frame. A leveling roller is pressed directly below the pressing roller. The shaft of the leveling roller is telescopically mounted in the inner wall of the feeder base by a spring. A first transmission assembly is sleeved on one end of the shaft of the leveling roller. A first motor is installed on the outside of the first transmission assembly.

[0016] Furthermore, a control panel is fixed to one side of the outer wall of the feeding bracket.

[0017] The beneficial technical effects of this utility model are as follows:

[0018] This invention, by setting a limiting mechanism and a pre-treatment mechanism, can clamp and limit the copper strip entering the leveling machine through the limiting plate, preventing the copper strip from swaying or deviating to the left or right, and maintaining a precise conveying position into the leveling machine. At the same time, the pressure sensor on the limiting plate constantly monitors the pressure on both sides of the outer wall of the copper strip. When the pressure on one side is abnormal, the pressure plate below the pre-treatment mechanism is activated to flatten the bulging copper strip and continue to convey it between the limiting plates, ensuring that the copper strip is efficiently leveled and horizontally conveyed in the leveling machine. Attached Figure Description

[0019] Figure 1 This is a front view schematic diagram of a preferred embodiment of a copper strip translation feeding device according to the present invention;

[0020] Figure 2 This is a rear view schematic diagram of a preferred embodiment of a copper strip translation feeding device according to the present invention;

[0021] Figure 3 This is a schematic diagram of the structure after opening the feeder base in a preferred embodiment of a copper strip translation feeding device according to the present invention;

[0022] Figure 4 This is a schematic diagram showing the positional relationship between the feeding mechanism and the leveling mechanism in a preferred embodiment of a copper strip translation feeding device according to the present invention;

[0023] Figure 5 This is a schematic diagram showing the positional relationship between the limiting mechanism and the pretreatment mechanism in a preferred embodiment of a copper strip translation feeding device according to the present invention.

[0024] The annotations in the attached figures are explained as follows:

[0025] 1. Feeder base; 2. Feeding bracket; 3. Leveling mechanism; 301. Lower pressure frame; 302. Lower pressure roller; 303. Lower pressure hydraulic cylinder; 304. Leveling roller; 305. First transmission assembly; 306. First motor; 307. Spring; 4. Feeding mechanism; 401. Feeding roller; 402. Second motor; 403. Second transmission assembly; 5. Pre-treatment mechanism; 501. Pressure plate; 502. Hinge seat; 503. Crankshaft; 504. Hinge plate; 505. Third motor; 6. Limiting mechanism; 601. Limiting plate; 601a. ​​Pressure sensor; 602. Guide rod; 603. Bidirectional screw; 604. Handwheel; 7. Control panel. Detailed Implementation

[0026] To enable those skilled in the art to understand the technical solution of this utility model more clearly, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings, but the implementation of this utility model is not limited thereto.

[0027] like Figures 1-5 As shown, this embodiment provides a copper strip translation feeding device, including a feeding machine base 1 and a feeding bracket 2. A feeding mechanism 4 is disposed inside the feeding machine base 1, and a leveling mechanism 3 is disposed directly above the feeding mechanism 4. A limiting mechanism 6 is disposed in the inner top wall of the feeding bracket 2, and a pre-treatment mechanism 5 is transversely disposed across the top of the feeding bracket 2. The limiting mechanism 6 includes two sets of limiting plates 601 slidably connected to the bottom of the feeding bracket 2, and the bottom sides of the limiting plates 601 are slidably connected to... The guide rod 602 and the bottom center of the limiting plate 601 are threaded with a bidirectional screw 603; the pretreatment mechanism 5 includes a crankshaft 503, the two ends of the crankshaft 503 are rotatably supported by support plates, the bottom of the support plates are fixed to the top of the feeding bracket 2, one end of the crankshaft 503 is connected to a third motor 505, three sets of hinge plates 504 are hinged on the shaft of the crankshaft 503, the bottom of the hinge plate 504 is hinged to a hinge seat 502, and the bottom of the hinge seat 502 is fixed with a pressure plate 501.

[0028] In the above structure, the limiting plate 601 can be adjusted according to the width of the copper strip. The limiting plate 601 adjusts the spacing to adapt to the transmission of copper strips of different widths through the action of the bidirectional screw 603 and the guide rod 602, so as to maintain the clamping and limiting of the copper strip during transmission.

[0029] Both the guide rod 602 and the bidirectional screw 603 are embedded in the inner wall of the feeding bracket 2. The bidirectional screw 603 is rotatably connected, and a handwheel 604 is fitted on the bidirectional screw 603 after it extends to the outside of the feeding bracket 2. The handwheel 604 drives the bidirectional screw 603 to rotate, so as to realize manual adjustment.

[0030] A pressure sensor 601a is clamped on the outer wall of the limiting plate 601. After the limiting plate 601 clamps the copper strip, the pressure sensor 601a maintains pressure detection on both sides of the outer wall of the copper strip. If the pressure values ​​on both sides fluctuate within the set threshold range, the copper strip enters in the normal conveying position. If the fluctuation exceeds the threshold, it indicates that the copper strip has bulged and lost pressure on one side of the limiting plate 601, and the pretreatment mechanism 5 can be activated.

[0031] The pressure plate 501 slides between the alignment limit plate 601 and the limit plate 601. A detachable limit pin passes through the hinge seat 502 and the hinge plate 504. The pressure plate 501 and the hinge seat 502 are fixedly connected. Therefore, when the width of the copper strip is adjusted, the limit plate 601 is adjusted accordingly. The pressure plate 501 also needs to be replaced with other sizes of limit pins to adapt to the downward movement of the alignment limit plate 601 to flatten the copper strip.

[0032] The feeding mechanism 4 includes a feeding roller 401 rotatably mounted to the bottom of the feeding machine base 1. Second transmission components 403 are sleeved on both ends of the feeding roller 401. A second motor 402 is fixedly mounted on one side of the second transmission component 403. The leveling mechanism 3 includes a pressing hydraulic cylinder 303 fixed to the inner wall of the top of the feeding machine base 1. A pressing frame 301 is fixedly connected to the output end of the pressing hydraulic cylinder 303. A pressing roller 302 is mounted on a bearing in the inner wall of the pressing frame 301. A leveling roller 304 is pressed directly below the pressing roller 302. The shaft of the leveling roller 304 is telescopically mounted in the inner wall of the feeding machine base 1 via a spring 307. A first transmission component 305 is sleeved on one end of the shaft of the leveling roller 304. A first motor 306 is mounted on the outside of the first transmission component 305.

[0033] In the above structure, the feeding roller 401 and the leveling roller 304 rotate in opposite directions to ensure that the leveling roller 304 can flatten the incoming copper strip after being squeezed by the pressure roller 302, maintain friction, and send it out. The pressure roller 302 has a smooth surface and can rotate itself to apply pressure to the leveling roller 304 and improve the friction of leveling.

[0034] A control panel 7 is fixed to one side of the outer wall of the feed bracket 2.

[0035] The working principle of this device is as follows: This device is connected to an external power source when in use.

[0036] The copper strip enters from the top conveying chamber of the feeding bracket 2. The handwheel 604 drives the bidirectional screw 603 to rotate, causing the limit plates 601 on both sides to move towards the outer walls of the copper strip. This causes the pressure sensor 601a to press against the outer wall of the copper strip, limiting the conveyed copper strip and preventing it from deviating. At the same time, the pressure sensor 601a constantly monitors the pressure data of the copper strip against the limit plate 601. When the data on one side is abnormal, it indicates that the copper strip is bulging, with one side having too much pressure and the other side having too little pressure. At this time, the control panel 7 starts the third motor 505 to drive the crankshaft 503 to rotate. The crankshaft 503 drives the hinge plate 504 to move the hinge seat 502 up and down. The pressure plate 501, which is located between the limit plates 601 and slides linearly, is pushed downward to flatten the copper strip. This flattens the bulging copper strip to the top of the feeding bracket 2, preventing it from affecting the processing of the copper strip in the flattening mechanism 3.

[0037] The above structure can prevent the copper strip from being accurately fed into the leveling machine for processing during horizontal transfer, while also ensuring that it is accurately fed out into the stamping system.

[0038] The above are merely further embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope disclosed by this utility model, based on the technical solution and concept of this utility model, shall fall within the protection scope of this utility model.

[0039] All standard parts used in this application can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art and is common knowledge in the field. Since this application is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail in this application.

Claims

1. A copper strip translation feeding device, comprising a feeder base (1) and a feeding bracket (2), characterized in that: The feeding machine base (1) is provided with a feeding mechanism (4) inside, and a leveling mechanism (3) is provided directly above the feeding mechanism (4). A limiting mechanism (6) is provided in the top inner wall of the feeding bracket (2), and a pre-processing mechanism (5) is provided across the top of the feeding bracket (2). The limiting mechanism (6) includes two sets of limiting plates (601) that are slidably connected to the bottom of the feeding bracket (2). Guide rods (602) are slidably connected to the bottom sides of the limiting plate (601), and a bidirectional screw (603) is threadedly connected to the bottom center of the limiting plate (601). The pretreatment mechanism (5) includes a crankshaft (503), both ends of which are rotatably supported by support plates. The bottom of the support plates is fixed to the top of the feed bracket (2). One end of the crankshaft (503) is connected to a third motor (505). Three sets of hinge plates (504) are hinged on the shaft of the crankshaft (503). A hinge seat (502) is hinged to the bottom of the hinge plate (504). A pressure plate (501) is fixed to the bottom of the hinge seat (502).

2. A copper strip translation feed device as claimed in claim 1, wherein: The guide rod (602) and the bidirectional screw (603) are both embedded in the inner wall of the feed bracket (2). The bidirectional screw (603) is a rotating connection and a handwheel (604) is fitted on the outside of the feed bracket (2).

3. A copper strip translation feed device as claimed in claim 2, wherein: A pressure sensor (601a) is clamped onto the outer wall of the limiting plate (601).

4. A copper strip translation feed device as claimed in claim 3, wherein: The pressure plate (501) slides between itself and the limiting plate (601), and a detachable limiting pin passes through the hinge seat (502) and the hinge plate (504).

5. A copper strip translation feed device as claimed in claim 4, wherein: The feeding mechanism (4) includes a feeding roller (401) rotatably mounted to the bottom of the feeding machine base (1). The two outer ends of the feeding roller (401) are fitted with a second transmission assembly (403), and a second motor (402) is fixedly attached to one side of the outer side of the second transmission assembly (403).

6. A copper strip translation feed device as claimed in claim 5, wherein: The leveling mechanism (3) includes a pressing hydraulic cylinder (303) fixed in the inner wall of the top of the feeder base (1). A pressing frame (301) is fixedly connected to the output end of the pressing hydraulic cylinder (303). A pressing roller (302) is installed in the inner wall of the pressing frame (301) by a bearing. A leveling roller (304) is pressed directly below the pressing roller (302). The shaft of the leveling roller (304) is telescopically installed in the inner wall of the feeder base (1) by a spring (307). A first transmission assembly (305) is sleeved on one end of the shaft of the leveling roller (304). A first motor (306) is installed on the outside of the first transmission assembly (305).

7. A copper strip translation feed device as claimed in claim 6, wherein: A control panel (7) is fixed to one side of the outer wall of the feed bracket (2).

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