Lifting mechanism for terminal receiving

Abstract

The utility model relates to the technical field of terminal receiving equipment, in particular to a lifting mechanism for terminal receiving. Comprising a mounting platform, a base and a base, the first roller is rotationally arranged on the mounting bracket and is used for bearing the terminal belt; the lifting support is arranged on the top face of the mounting platform, a sliding base capable of sliding up and down is arranged on the lifting support, and a second roller is rotationally connected to the lifting support; the third roller is rotationally arranged on the lifting bracket and is used for guiding the terminal belt to the receiving device; the driving device is used for driving the sliding base to slide up and down; according to the utility model, the terminal belt can be prevented from being wound together due to excessive discharge, the stamping equipment does not need to stop, the production efficiency can be improved, the time for waiting for replacing the material receiving roller is not required to stop, and the production material receiving efficiency of the terminal belt is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of terminal receiving equipment, and in particular to a lifting mechanism for terminal receiving. Background Technology

[0002] During the terminal take-up process, the take-up reel rotates to wind up the terminal strip produced by the stamping equipment. When the take-up reel is full, it needs to be replaced. Stopping the stamping equipment will reduce the production speed, while not stopping it will result in the output terminal strip being too long. Furthermore, after the worker replaces the take-up reel, the excessively long terminal strip may become knotted while wrapped around the take-up reel, leading to breakage and significantly reducing the quality of the terminal strip winding.

[0003] Therefore, there is an urgent need to provide an improved technical solution to solve the above-mentioned technical problems. Utility Model Content

[0004] The purpose of this utility model is to address the aforementioned technical problems by providing a lifting mechanism for terminal receiving that can improve the quality of terminal receiving.

[0005] In view of this, the present invention provides a lifting mechanism for terminal receiving, comprising:

[0006] The installation platform has an installation bracket on one side.

[0007] The first roller is rotatably mounted on the mounting bracket and is used to receive the terminal strip;

[0008] The lifting support is set on the top surface of the installation platform. The lifting support is equipped with a sliding base that slides up and down, and a second roller is rotatably connected to the lifting support.

[0009] The third roller is rotatably mounted on the lifting bracket and is used to guide the terminals toward the receiving device.

[0010] The drive unit is used to drive the sliding base to slide up and down.

[0011] Furthermore, it also includes:

[0012] The guide seat is fixedly mounted on the mounting bracket and has a through groove. The terminal strip is placed in the through groove, and a photoelectric sensor for detecting the terminal strip is provided on the mounting bracket.

[0013] Furthermore, it also includes:

[0014] The guide roller assembly is located between the first roller and the second roller, and has two rollers arranged vertically. The terminal strip is placed between the two rollers.

[0015] Furthermore, the drive unit includes:

[0016] There are two sprockets, which are rotatably mounted at both ends of the lifting bracket;

[0017] The chain is fitted onto two sprockets, and the sliding base is fixedly connected to the chain;

[0018] A servo motor, fixedly connected to the lifting bracket, is used to drive a sprocket to rotate.

[0019] Furthermore, at least two third rollers are provided.

[0020] Furthermore, each of the first roller, the second roller, and the guide roller assembly has at least one partition.

[0021] The beneficial effects of this utility model are:

[0022] 1. This utility model can prevent terminal strips from getting tangled due to excessive output, without stopping the stamping equipment, thus improving production efficiency. It also eliminates the need to stop and wait for the take-up roller to be replaced, thereby improving the production and take-up efficiency of terminal strips.

[0023] 2. In this invention, when the second roller descends, the terminal strip abuts against the lower roller, ensuring that the discharge position of the terminal strip in the guide roller assembly is always within the range between the two rollers. This compresses the movement space of the terminal strip under the action of the second roller and prevents the terminal strip from mechanically colliding with other structures. Attached Figure Description

[0024] Figure 1 This is a structural schematic diagram of the terminal receiving device including the present invention;

[0025] Figure 2 This is a three-dimensional structural diagram of the present invention;

[0026] Figure 3 This is a schematic diagram of the internal structure of the lifting bracket of this utility model;

[0027] Figure 4 This is a schematic diagram showing the position of the photoelectric sensor of this utility model.

[0028] The markings in the diagram are as follows:

[0029] 1. Mounting platform; 2. Mounting bracket; 3. First roller; 4. Lifting bracket; 5. Sliding base; 6. Second roller; 7. Third roller; 8. Guide seat; 9. Through groove; 10. Photoelectric sensor; 11. Guide roller group; 12. Sprocket; 13. Chain; 14. Partition. Detailed Implementation

[0030] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0031] Example 1:

[0032] This embodiment provides a lifting mechanism for terminal receiving, including:

[0033] Mounting platform 1, with mounting bracket 2 on one side of mounting platform 1;

[0034] The first roller 3 is rotatably mounted on the mounting bracket 2 and is used to receive the terminal strip;

[0035] The lifting bracket 4 is set on the top surface of the installation platform 1. The lifting bracket 4 is equipped with a sliding base 5 that slides up and down. A second roller 6 is rotatably connected to the lifting bracket 4.

[0036] The third roller 7 is rotatably mounted on the lifting bracket 4 and is used to guide the terminal towards the receiving device;

[0037] The drive unit is used to drive the sliding base 5 to slide up and down.

[0038] A mounting bracket 2 is installed on one side of the mounting platform 1. A rotatable first roller 3 is mounted on the mounting bracket 2. A shaft is installed on the mounting bracket 2, and the first roller is rotatably mounted on the shaft. In the terminal production process, in this embodiment, a terminal stamping device precedes the terminal stamping equipment, and a terminal receiving device follows. The terminal stamping equipment outputs a continuous terminal strip formed by stamping. This terminal strip is first wound around the first roller 3. A lifting bracket 4 is provided on the top surface of the mounting platform 1. The lower end of the lifting bracket 4 can penetrate and be positioned below the mounting platform 1, thus concealing the drive device, lowering the center of gravity of the lifting bracket 4 to enhance structural stability, and saving space. A sliding groove is provided on the side of the lifting bracket 4 near the first roller. Rotating sprockets 12 are provided at the upper and lower ends of the groove. A chain 13 is fitted on the sprockets 12, and the two ends of the chain 13 are fixedly connected to the upper and lower ends of the sliding base 5 respectively. The sliding base 5 and the groove can be slidably connected by a slide rail structure to enhance the stability of the sliding. A mounting bracket for mounting the second roller 6 is provided on the side of the sliding base 5 opposite to the lifting bracket 4. The second roller 6, which can rotate, is mounted on the mounting bracket. The third roller 7 is rotatably set on the end face of the lifting bracket 4 on the side opposite to the second roller 6. The output position of the terminal belt on the third roller 7 is directly opposite the feeding position of the receiving device, or the feeding position of other devices such as the detection device, which is set between the receiving device and this embodiment.

[0039] It is important to note the positional relationship of the terminal strips on each roller. The terminal strip on the first roller 3 is positioned below the first roller 3, the terminal strip on the second roller 6 is positioned above the second roller 6, and the terminal strip on the third roller 7 is positioned below the third roller 7.

[0040] Working principle:

[0041] When the receiving device is full, the receiving roller of the receiving device needs to be replaced. However, the stamping device cannot be shut down. Therefore, the height of the second roller 6 needs to be increased to extend the path of the terminal strip, thereby preventing the terminal strip from getting tangled due to excessive output. This can improve production efficiency without stopping the stamping equipment and without waiting for the receiving roller to be replaced, thus improving the production and receiving efficiency of the terminal strip.

[0042] Example 2:

[0043] This embodiment provides a lifting mechanism for terminal receiving, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0044] Also includes:

[0045] The guide seat 8 is fixedly mounted on the mounting bracket 2, and the guide seat 8 is provided with a through groove 9. The terminal strip is placed in the through groove 9, and the mounting bracket 2 is provided with a photoelectric sensor 10 for detecting the terminal strip.

[0046] The guide seat 8 is fixedly mounted on the mounting bracket 2 and positioned above the first roller 3. The guide seat 8 has a through groove 9 that is aligned with the projection direction of the terminal strip on the guide seat 8. The terminal strip passes through the through groove 9. The mounting bracket 2 is equipped with a photoelectric sensor 10 for detecting the terminal strip. The guide seat 8 is set to isolate multiple terminal strips to prevent breakage caused by contact with the terminal strip. The photoelectric sensor 10 can detect whether the terminal strip is misaligned or working properly. In case of misalignment or breakage, the photoelectric sensor 10 will generate a signal, which can be transmitted to the alarm or the control system, and the control system will control the overall shutdown.

[0047] Example 3:

[0048] This embodiment provides a lifting mechanism for terminal receiving, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0049] Also includes:

[0050] The guide roller group 11 is arranged on the path of the terminal strip and located between the first roller 3 and the second roller 6, and has two rollers arranged vertically, with the terminal strip placed between the two rollers.

[0051] The guide roller assembly 11 is positioned on the path of the terminal strip, after the first roller 3 and before the second roller 6. The guide roller assembly 11 includes two rollers arranged vertically and supported by corresponding brackets. When the second roller 6 is raised, the terminal strip abuts against the upper roller. When the second roller 6 is lowered, the terminal strip abuts against the lower roller. This ensures that the discharge position of the terminal strip in the guide roller assembly 11 is always within the range between the two rollers, thus compressing the movement space of the terminal strip under the action of the second roller 6 and preventing the terminal strip from mechanically colliding with other structures.

[0052] The drive unit includes:

[0053] There are two sprockets 12, which are rotatably mounted at both ends of the lifting bracket 4.

[0054] Chain 13 is fitted onto two sprockets 12, and sliding base 5 is fixedly connected to chain 13;

[0055] A servo motor is fixedly connected to the lifting bracket 4 and is used to drive a sprocket 12 to rotate.

[0056] Example 4:

[0057] This embodiment provides a lifting mechanism for terminal receiving, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0058] At least two third rollers 7 are arranged vertically.

[0059] The third roller 7 has multiple layers, allowing multiple terminal strips to be discharged in layers.

[0060] At least one partition plate 14 is provided on each of the rollers of the first roller 3, the second roller 6 and the guide roller group.

[0061] The partition 14 separates multiple terminal strips, preventing them from tangling together and resulting in a higher success rate and efficiency in material collection.

[0062] A set of first rollers 3, second rollers 6, third rollers 7 and guide rollers 11 are provided on each side of the lifting bracket 4.

[0063] A set of first rollers 3, second rollers 6, third rollers 7 and guide rollers 11 are symmetrically arranged on both sides of the lifting bracket 4, so that more terminals can be wound up.

[0064] The embodiments of this application have been described above with reference to the accompanying drawings. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. This application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms fall within the scope of protection of this application.

Claims

1. A lifting mechanism for receiving terminals, characterized in that, include: The mounting platform (1) has a mounting bracket (2) on one side; The first roller (3) is rotatably mounted on the mounting bracket (2) and is used to receive the terminal strip; Lifting bracket (4) is set on the top surface of the installation platform (1). The lifting bracket (4) is provided with a sliding base (5) that slides up and down. A second roller (6) is rotatably connected to the lifting bracket (4). The third roller (7) is rotatably mounted on the lifting bracket (4) and is used to guide the terminal towards the receiving device; The drive unit is used to drive the sliding base (5) to slide up and down.

2. The lifting mechanism for terminal receiving according to claim 1, characterized in that, Also includes: The guide seat (8) is fixedly mounted on the mounting bracket (2), and the guide seat (8) is provided with a through groove (9). The terminal strip is placed in the through groove (9), and a photoelectric sensor (10) for detecting the terminal strip is provided on the mounting bracket (2).

3. The lifting mechanism for terminal receiving according to claim 1, characterized in that, Also includes: The guide roller group (11) is set on the path of the terminal strip and located between the first roller (3) and the second roller (6), and has two rollers arranged vertically, with the terminal strip placed between the two rollers.

4. A lifting mechanism for terminal receiving according to claim 2, characterized in that, The drive unit includes: Two sprockets (12) are provided, which are rotatably mounted at both ends of the lifting bracket (4); The chain (13) is fitted onto two sprockets (12), and the sliding base (5) is fixedly connected to the chain (13); A servo motor is fixedly connected to the lifting bracket (4) and is used to drive a sprocket (12) to rotate.

5. A lifting mechanism for terminal receiving according to claim 1, characterized in that, At least two third rollers (7) are arranged vertically.

6. A lifting mechanism for terminal receiving according to claim 5, characterized in that, At least one partition (14) is provided on each of the first roller (3), the second roller (6) and the rollers of the guide roller group.

7. A lifting mechanism for terminal receiving according to claim 1 or 3, characterized in that, A set of first rollers (3), second rollers (6), third rollers (7) and guide rollers (11) are provided on each side of the lifting bracket (4).

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