Flexible package thickness measuring device

Abstract

A flexible package thickness measuring device provided by the present invention comprises a test bench and a mounting rack arranged on the test bench, the mounting rack is provided with a Z-axis driving mechanism, and an output shaft of the Z-axis driving mechanism is provided with a measuring block; during measurement, the battery soft pack is placed on the test board, and the measurement data can be read by pressing the measurement block downwards when the measurement block is in contact with the battery soft pack, so that the measurement precision is high, and the measurement efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of measuring equipment, and in particular relates to a flexible packaging thickness measuring device. Background Art

[0002] The thickness of the soft packaging product on the outside of the battery cannot be effectively confirmed. When it is assembled into a precision product, it will cause assembly abnormalities, easily produce defective products, and affect product quality. The testing methods in the prior art include micrometer measurement, optical measurement, and ultrasonic measurement. Micrometer measurement can directly measure the thickness of different positions of the battery soft package. The anvil of the micrometer is in contact with the surface of the soft package, and the differential cylinder is rotated to make the side micro screw contact with the other surface of the soft package. The value on the micrometer is read, and the average value is taken as the thickness of the soft package. This measurement method is inefficient and has large errors. The optical measurement method is to use Li Yong optical microscopes or projectors and other equipment to perform non-contact measurement of the battery soft package. The soft package is placed under a microscope or projector, and the thickness of the soft package is observed by adjusting the focal length and magnification. This measurement method also has the problem of low efficiency; the ultrasonic measurement method requires an ultrasonic measuring instrument, and the equipment cost is relatively high.

[0003] Based on the above problems, the present application provides a flexible packaging thickness measuring device, which improves the measurement efficiency while ensuring the measurement accuracy. Summary of the invention

[0004] In order to achieve the above-mentioned purpose and improve the problems of measurement trouble and low efficiency in the prior art, a flexible packaging thickness measuring device is provided. The present invention adopts the following technical solutions:

[0005] The invention provides a flexible package thickness measuring device, comprising a test bench and a mounting frame arranged on the test bench, wherein a Z-axis driving mechanism is arranged on the mounting frame, and a measuring block is arranged on the output shaft of the Z-axis driving mechanism.

[0006] The novel improvement of the present invention further comprises a connecting plate, and the measuring block is connected to the output shaft of the Z-axis driving mechanism via the connecting plate.

[0007] The novel improvement of the present invention further comprises an adjusting mechanism, which is arranged on the connecting plate and is used to adjust the horizontality of the measuring block.

[0008] For the new improvement of the present invention, the adjustment mechanism includes an adjustment seat and a push rod, the adjustment seat is connected to the side wall of the connecting plate, the push rod is threadedly connected to the adjustment seat, and the free end of the push rod abuts against the upper end surface of the measuring block.

[0009] For the novel improvement of the present invention, the measuring block is made of a marble slab.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] The present invention provides a flexible package thickness measuring device, comprising a test bench and a mounting frame arranged on the test bench, wherein a Z-axis driving mechanism is arranged on the mounting frame, and a measuring block is arranged on the output shaft of the Z-axis driving mechanism; during measurement, a battery soft package is placed on the test bench, and the measuring block is pressed down, and when the measuring block contacts the battery soft package, measurement data is read, thereby achieving high measurement accuracy and improved measurement efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The figure is a schematic diagram of the exploded structure of the flexible packaging thickness measuring device in one direction of the present invention.

[0013] Figure 2 The figure is a schematic diagram of the three-dimensional structure of the flexible packaging thickness measuring device in one direction of the present invention.

[0014] Figure 3 yes Figure 2 Schematic diagram of the structure after enlargement at A in the middle.

[0015] Figure 4 The figure is a schematic diagram of the exploded structure of the flexible packaging thickness measuring device in one direction of the present invention.

[0016] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0017] In the description of the present invention, it should be understood that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "front", "back", "left", "right", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0018] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0019] As attached Figures 1 to 4As shown, the present invention provides a flexible package thickness measuring device, including a test bench 1 and a mounting frame 2 arranged on the test bench 1, the mounting frame 2 is provided with a Z-axis driving mechanism 3, and a measuring block 4 is provided on the output shaft of the Z-axis driving mechanism 3; specifically, the device is connected with a control system, the control system is an existing industrial computer, in which a control program is installed, which is used to control the descent and ascent of the measuring block 4 and to receive the data during measurement and convert it into a numerical value, which is the prior art and is not the focus of the present invention, and will not be described in detail here. The device is arranged beside the conveyor belt, and the soft package to be measured is conveyed to the test bench 1 by the conveyor belt, and the soft package to be tested is grabbed onto the test bench 1 by an external manipulator, and a visual module is provided on the Z-axis driving mechanism 3. When the visual module detects that there is a soft package to be measured conveyed by the conveyor belt below the measuring block 4, the Z-axis driving mechanism 3 drives the measuring block 4 to descend, and when the measuring block 4 abuts against the upper end surface of the soft package to be measured, the control system reads the measurement data and displays and records it through the industrial computer; and then the measured soft package is grabbed by the manipulator to another conveyor belt and conveyed to the next station.

[0020] Preferably, in order to facilitate the disassembly and installation of the measuring block 4, a connecting plate 5 is also included. The measuring block 4 is connected to the output shaft of the Z-axis drive mechanism 3 through the connecting plate 5. During installation, the measuring block 4 is first installed on the connecting plate 5, and then the connecting plate 5 is connected to the output shaft of the Z-axis drive mechanism 3.

[0021] Preferably, it is understandable that during the machining of parts, tolerances of various parts will be required. However, after assembly, the measuring surface of the measuring block 4 will inevitably deviate. Simple assembly alone cannot guarantee that the required tolerances can be achieved. For this reason, an adjustment mechanism 6 is also provided. The adjustment mechanism 6 is provided on the connecting plate 5 and is used to adjust the levelness of the measuring block 4. The adjustment mechanism 6 is used to fine-tune the levelness of the measuring block 4 to ensure that the levelness of the measuring surface is within the required measurement range. Specifically, the adjustment mechanism 6 includes an adjustment seat 61 and a push rod 62. The adjustment seat 61 and the push rod 62 are The side wall of the connecting plate 5 is connected, the push rod 62 and the adjustment seat 61 are threadedly connected, and the free end of the push rod 62 abuts against the upper end surface of the measuring block 4; a groove is provided at the four corners of the connecting plate 5, and an adjustment mechanism 6 is provided in each groove. If the level of the east side is higher than that of the west side, the two push rods 62 on the west side are screwed to lower the west side. If the level of the south side is higher than that of the north side, the two push rods 62 on the north side are screwed to lower the north side, and so on, until the level of the bottom surface of the measuring block 4 reaches the required tolerance range.

[0022] Preferably, the measuring block 4 is made of a marble plate, and the bottom surface of the measuring block 4 is the measuring surface. The use of a marble plate has the advantages of being easy to process and having a long service life.

[0023] It is understandable that those skilled in the art can make equivalent substitutions or changes based on the technical solution and inventive concept of the present invention, and all these changes or substitutions should fall within the protection scope of the claims attached to the present invention.

Claims

1. A flexible packaging thickness measuring device, characterized in that: The invention comprises a test bench (1) and a mounting frame (2) arranged on the test bench (1); a Z-axis driving mechanism (3) is arranged on the mounting frame (2); and a measuring block (4) is arranged on the output shaft of the Z-axis driving mechanism (3).

2. The flexible packaging thickness measuring device according to claim 1, characterized in that: It also comprises a connecting plate (5), and the measuring block (4) is connected to the output shaft of the Z-axis driving mechanism (3) via the connecting plate (5).

3. The flexible packaging thickness measuring device according to claim 2, characterized in that: It also comprises an adjusting mechanism (6), which is arranged on the connecting plate (5) and is used to adjust the horizontality of the measuring block (4).

4. The flexible packaging thickness measuring device according to claim 3, characterized in that: The adjustment mechanism (6) comprises an adjustment seat (61) and a push rod (62); the adjustment seat (61) is connected to the side wall of the connecting plate (5); the push rod (62) is threadedly connected to the adjustment seat (61); and the free end of the push rod (62) abuts against the upper end surface of the measuring block (4).

5. The flexible packaging thickness measuring device according to claim 1 or 2, characterized in that: The measuring block (4) is made of a marble plate.

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