Terminal material belt buffer rack

Abstract

The utility model relates to a terminal material belt buffer frame, which comprises a machine base, a material belt buffer frame and a material belt buffer frame, the supporting stand column assembly is vertically connected to the machine base; the more than two shaft fixing belt wheels are independently mounted on a fixing shaft, and the fixing shaft is connected to the supporting stand column assembly; the number of the induction lifting belt wheels is one less than that of the shaft fixing belt wheels, the induction lifting belt wheels are independently installed on a lifting assembly, and the lifting assembly is connected to the supporting stand column assembly in a sliding mode and can do lifting motion along the supporting stand column assembly. According to the terminal material belt buffer frame provided by the utility model, when an upstream process position has a fault or the terminal material belt buffer frame is overhauled by manual operation, the terminal material belt can be prevented from being directly snapped by a downstream winding power device by sensing upward movement of the lifting belt wheel, and upstream shutdown is judged through sensing of the sensor; therefore, signals can be provided for the whole assembly line control.

Description

Technical Field

[0001] The utility model relates to the technical field of production of new energy electric vehicle accessories, in particular to a terminal strip buffer rack. Background Art

[0002] After plating and lamination, the terminal strips need to be reeled. During reeling, front-end processes, such as downtime for inspection or troubleshooting, can cause sudden stalls or stoppages, impacting the reeling process. The most direct consequence is that the reeling process continues even after the front-end process has stopped, leading to the strip being torn and halting the entire production line.

[0003] Therefore, it is necessary to design a device that can buffer the material strip when the front-end process stops to protect the material strip. Utility Model Content

[0004] The technical problem to be solved by the embodiments of the present invention is to provide a terminal strip buffer rack to solve the problem that the terminal strip may get stuck in an emergency during transportation.

[0005] In order to solve the above technical problems, the utility model provides a terminal strip buffer rack, comprising:

[0006] The machine base is located on the ground;

[0007] The support column assembly is vertically connected to the machine base;

[0008] There are two or more shaft-fixed pulleys, which are independently mounted on a fixed shaft connected to the support column assembly;

[0009] The number of the induction lifting pulleys is one less than that of the shaft-fixed pulleys, and they are independently installed on the lifting assembly. The lifting assembly is slidably connected to the supporting column assembly, and the lifting assembly can move up and down along the supporting column assembly.

[0010] The motor and the reel are disposed within the support column assembly.

[0011] The lifting assembly includes a horizontal support rod, a lifting frame and a driving mechanism, wherein the horizontal support rod is horizontally connected to the lifting frame, the induction lifting pulley is installed on the horizontal support rod, and a pressure sensor is installed between the horizontal support rod and the induction lifting pulley; the lifting frame is slidably connected to the vertical guide column of the support column assembly; the driving mechanism is a motor that drives the steel wire through a reel to drive the lifting frame.

[0012] The support column assembly is also provided with a belt pressure wheel.

[0013] The horizontal support rod and the fixed axis are staggered in a spatial manner to form an acute angle structure.

[0014] The horizontal support rod is a square rod structure and is connected to the induction lifting pulley through a connecting block.

[0015] The terminal strip buffer frame also includes:

[0016] The multi-stage winding wheel set is installed on the machine base.

[0017] The multi-stage winding wheel group includes an upper winding wheel group and a lower winding wheel group. The upper winding wheel group is located above the lower winding wheel group, and the distance between the upper winding wheel group and the lower winding wheel group is adjustable. The number of pulleys in the upper winding wheel group is one more than the number of pulleys in the lower winding wheel group.

[0018] The wheel axles of the upper winding wheel set and the wheel axles of the lower winding wheel set are staggered in a sharp angle structure in space.

[0019] It also includes an isolation structure located between the upper winding wheel group and the lower winding wheel group to separate two adjacent terminal strips.

[0020] The isolation structure is a sleeve structure.

[0021] The terminal strip buffer rack provided by the present invention can sense the upward movement of the lifting pulley when a fault occurs at the upstream process position or the machine is shut down due to manual operation and maintenance, so that the downstream winding power device will not directly break the terminal strip. The upstream shutdown can be judged by the induction of the sensor, thereby providing a signal for the entire assembly line control. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a structural schematic diagram of the terminal strip buffer rack described in an embodiment of the present utility model.

[0023] Figure 2 Schematic diagram of the driving mechanism.

[0024] In the picture:

[0025] 1. Machine base; 2. Support column assembly; 21. Fixed shaft; 22. Vertical guide column; 23. Pressing roller; 3. Shaft fixed pulley; 4. Inductive lifting pulley; 5. Lifting assembly; 51. Horizontal support rod; 52. Lifting frame; 53. Driving mechanism; 6. Upper winding wheel assembly; 7. Lower winding wheel assembly; 10. Terminal strip. DETAILED DESCRIPTION

[0026] To make the above-mentioned objects, features, and advantages of the present invention more clearly understood, the following detailed description of specific embodiments of the present invention is provided in conjunction with the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art may make similar modifications without departing from the scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly attached to the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are intended only to describe specific embodiments and are not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0029] like Figure 1-2 As shown, the utility model provides a terminal strip buffer rack, comprising:

[0030] The machine base 1 is located on the ground. The machine base can be provided with a roller structure so that it can be moved. The bottom of the machine base 1 is also provided with a support adjustment knob so that the machine base can be supported on the ground and its position can be fixed;

[0031] The support column assembly 2 is vertically connected to the machine base 1; the support column assembly 2 is a combination, which is columnar as a whole and can be a hollow structure inside to install the drive motor, etc.

[0032] There are two or more shaft-fixing pulleys 3, which are independently mounted on the fixed shaft 21, and the fixed shaft 21 is connected to the support column assembly 2;

[0033] The induction lifting pulley 4 is one less in number than the shaft-fixed pulley 3 and is independently mounted on the lifting assembly 5. The lifting assembly 5 is slidably connected to the support column assembly 2 and can move up and down along the support column assembly 2.

[0034] The lifting assembly 5 includes a horizontal support rod 51, a lifting frame 52 and a driving mechanism 53, wherein the horizontal support rod 51 is horizontally connected to the lifting frame 52, the inductive lifting pulley 4 is installed on the horizontal support rod 51, and a pressure sensor is installed between the horizontal support rod 51 and the inductive lifting pulley; the lifting frame 52 is slidably connected to the vertical guide column 22 of the support column assembly 2; the driving mechanism 53 is a motor that drives the steel wire through a reel to drive the lifting frame 52.

[0035] The motor and the reel are arranged in the support column assembly 2 .

[0036] The support column assembly 2 is further provided with a belt pressure wheel 23, which can tension the terminal strip; the position of the belt pressure wheel 23 on the support column assembly 2 is adjustable to adapt to the working conditions of the terminal strip.

[0037] The horizontal support rod 51 and the fixed shaft are staggered in an acute angle structure in space, so that the terminal strip wound between the shaft fixing pulley 3 and the induction lifting pulley 4 is smoother.

[0038] The horizontal support rod 51 is a square rod structure, which is connected to the induction lifting pulley through a connecting block. The connecting block is circular on the outside and has a square hole on the inside for connecting with the horizontal support rod, wherein the axis of the circle forms a certain angle with the center of the square hole.

[0039] The terminal strip buffer frame also includes:

[0040] The multi-stage winding wheel assembly is installed on the machine base 1. The multi-stage winding wheel assembly can realize multi-stage winding of the terminal strip, thereby extending the buffer zone of the terminal strip.

[0041] The multi-stage winding wheel group includes an upper winding wheel group 6 and a lower winding wheel group 7. The upper winding wheel group 6 is located above the lower winding wheel group 7, and the distance between the upper winding wheel group 6 and the lower winding wheel group 7 is adjustable. The number of pulleys in the upper winding wheel group 6 is one more than the number of pulleys in the lower winding wheel group.

[0042] The axle of the upper winding wheel set 6 and the axle of the lower winding wheel set 7 are staggered in space with an acute angle structure.

[0043] An isolation structure 8 is also included, which is located between the upper winding wheel set 6 and the lower winding wheel set 7 to separate two adjacent terminal strips.

[0044] The isolation structure 8 is a sleeve structure, which can rotate. After colliding with the terminal strip, the sleeve structure will rotate as the terminal strip moves forward, reducing the friction between the terminal strip and the isolation structure 8.

[0045] The terminal strip buffer rack provided by the present invention can sense the upward movement of the lifting pulley when a fault occurs at the upstream process position or the machine is shut down due to manual operation and maintenance, so that the downstream winding power device will not directly break the terminal strip. The upstream shutdown can be judged by the induction of the sensor, thereby providing a signal for the entire assembly line control.

[0046] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0047] The above-described embodiments merely represent several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.

Claims

1. The terminal material has a buffer frame, characterized in that: include: The machine base is located on the ground; The support column assembly is vertically connected to the machine base; There are two or more shaft-fixed pulleys, which are independently mounted on a fixed shaft connected to the support column assembly; The number of the induction lifting pulleys is one less than that of the shaft-fixed pulleys, and they are independently installed on the lifting assembly. The lifting assembly is slidably connected to the supporting column assembly, and the lifting assembly can move up and down along the supporting column assembly.

2. The terminal strip buffer frame according to claim 1, characterized in that: The lifting assembly includes a horizontal support rod, a lifting frame and a driving mechanism, wherein the horizontal support rod is horizontally connected to the lifting frame, the induction lifting pulley is installed on the horizontal support rod, and a pressure sensor is installed between the horizontal support rod and the induction lifting pulley; the lifting frame is slidably connected to the vertical guide column of the support column assembly; the driving mechanism is a motor that drives the steel wire through a reel to drive the lifting frame.

3. The terminal strip buffer frame according to claim 2, characterized in that: The motor and the reel are disposed within the support column assembly.

4. The terminal strip buffer frame according to claim 1, characterized in that: The support column assembly is also provided with a belt pressure wheel.

5. The terminal strip buffer frame according to claim 2, characterized in that: The horizontal support rod and the fixed axis are staggered in a spatial manner to form an acute angle structure.

6. The terminal strip buffer frame according to claim 5, characterized in that: The horizontal support rod is a square rod structure and is connected to the induction lifting pulley through a connecting block.

7. The terminal strip buffer frame according to claim 1, characterized in that: The terminal strip buffer frame also includes: Multi-stage winding wheel set, installed on the machine base; The multi-stage winding wheel group includes an upper winding wheel group and a lower winding wheel group. The upper winding wheel group is located above the lower winding wheel group, and the distance between the upper winding wheel group and the lower winding wheel group is adjustable. The number of pulleys in the upper winding wheel group is one more than the number of pulleys in the lower winding wheel group.

8. The terminal strip buffer frame according to claim 7, characterized in that: The wheel axles of the upper winding wheel set and the wheel axles of the lower winding wheel set are staggered in a sharp angle structure in space.

9. The terminal strip buffer frame according to claim 7, characterized in that: It also includes an isolation structure located between the upper winding wheel group and the lower winding wheel group to separate two adjacent terminal strips.

10. The terminal strip buffer frame according to claim 9, characterized in that: The isolation structure is a sleeve structure.

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