CN219328676U

CN219328676U - Aluminum veneer tension detection device

Info

Publication number: CN219328676U
Application number: CN202320117062.5U
Authority: CN
Inventors: 罗华君
Original assignee: Chongqing Zhongnan Julong Industrial Group Co ltd
Current assignee: Chongqing Zhongnan Julong Industrial Group Co ltd
Priority date: 2023-02-06
Filing date: 2023-02-06
Publication date: 2023-07-11
Anticipated expiration: 2033-02-06

Abstract

The utility model discloses an aluminum veneer tension detection device, which comprises a bracket, a conveying structure and a tension detection structure, wherein the conveying structure and the tension detection structure are fixed on the bracket, the tension detection structure comprises a detection bottom plate, a detection pressing plate, a bearing seat and a pressing cylinder, the bearing seat is fixed at the edge of the detection bottom plate, the pressing cylinder is fixed at the top of the bearing seat, the detection pressing plate is fixed on a piston shaft of the pressing cylinder, and the detection pressing plate is positioned right above the detection bottom plate; the pressure sensor is fixed on the pressing surface of the detection bottom plate and the detection pressing plate, and the detection circuit board connected with the pressure sensor and the display connected with the detection circuit board are fixed on the side part of the bearing seat. The utility model has reasonable structure, extrusion is carried out during detection, and the pressure of the aluminum veneer between the detection bottom plate and the detection pressing plate is detected through the pressure sensor, so that the tension of the aluminum veneer is obtained, the detection efficiency is improved, the detection precision can be improved, the detection error is reduced, and the applicability is strong and the practicability is good.

Description

Aluminum veneer tension detection device

Technical Field

The utility model belongs to the technical field of aluminum veneer detection, and particularly relates to an aluminum veneer tension detection device.

Background

In the production and processing processes of the aluminum plate, the strength and the tension of the aluminum plate are required to be tested, so that the subsequent processing and production of the aluminum plate are facilitated;

the Chinese patent publication number is: CN215262824U, patent name: the utility model provides an aluminum product intensity detection device, it includes detection frame, the lower inner wall fixedly connected with of detection frame places the board, the upper end fixedly connected with motor of placing the board, the output shaft circumference surface fixedly connected with driving gear of motor, rotate between the inner wall about the detection frame and be connected with the lead screw, the circumference surface of lead screw is carved with two screw threads, the circumference surface fixedly connected with driven gear of lead screw, and driven gear meshes with the driving gear, the detection groove has all been seted up to the inner wall about the detection frame, the left and right sides of lead screw all is equipped with a set of chucking mechanism, and every group chucking mechanism all includes nut, pivot, clamping pole, joint pincers, spring fixed block and spring;

although the strength detection of the aluminum plate can be realized, the detection operation is very complicated, the detection precision is very limited, larger errors exist, the tension detection can not be realized,

meanwhile, the Chinese patent publication number is CN212807425U, and the patent name is: the utility model provides an aluminum plate tension detection device, its includes shell, circuit board and pressure sensor, the circuit board is built-in the shell, pressure sensor installs between aluminum plate and transmission aluminum plate's transmission roller, pressure sensor with circuit board electric connection, the circuit board includes tension detection circuit.

The tension of the aluminum plate can be obtained by the pressure between the transmission roller and the aluminum plate through the pressure sensor, but the transmission roller is rotated, so that the direct pressure detection has larger error, the accuracy of detection is affected, and the applicability and the practicability are limited to a certain extent.

Disclosure of Invention

The utility model aims to provide an aluminum veneer tension detection device which is reasonable in structural arrangement and beneficial to improvement of detection efficiency.

The technical scheme for achieving the purpose of the utility model is that the aluminum veneer tension detection device comprises a bracket, a conveying structure and a tension detection structure, wherein the conveying structure and the tension detection structure are fixed on the bracket, the tension detection structure comprises a detection bottom plate, a detection pressing plate, a bearing seat and a pressing cylinder, the bearing seat is fixed at the edge of the detection bottom plate, the pressing cylinder is fixed at the top of the bearing seat, the detection pressing plate is fixed on a piston shaft of the pressing cylinder, and the detection pressing plate is positioned right above the detection bottom plate;

pressure sensors are fixed on the pressing surfaces of the detection bottom plate and the detection pressing plate, and a detection circuit board connected with the pressure sensors and a display connected with the detection circuit board are fixed on the side part of the bearing seat.

Further preferred are: the detection bottom plate is provided with a limit concave cavity, a limit stop is arranged in the limit concave cavity, an electric telescopic rod is fixed between the limit stop and the bottom wall of the limit concave cavity, and the electric telescopic rod stretches out of the limit concave cavity or is retracted into the limit concave cavity.

Further preferred are: the conveying structure comprises a conveying roller shaft and a driving motor connected with the conveying roller shaft.

Further preferred are: the tension detection circuit board is fixedly provided with a tension detection circuit and a control circuit, the pressure sensor is electrically connected with the tension detection circuit, and the output end of the control circuit is electrically connected with the electric telescopic rod.

Further preferred are: the bearing seat is provided with a guide vertical groove, the side face of the detection pressing plate is fixed with a guide sliding block matched with the guide vertical groove, and the guide sliding block is movably positioned in the guide vertical groove.

Further preferred are: the support is fixedly provided with a power connector, an air source interface and a key panel.

The utility model has the positive effects that: the utility model has reasonable structural arrangement, the detection pressing plate is matched with the detection bottom plate, extrusion is carried out during detection, and the pressure of the aluminum veneer between the detection bottom plate and the detection pressing plate is detected through the pressure sensor, so that the tension of the aluminum veneer is obtained, the detection efficiency is improved, the detection precision can be improved, the detection error is reduced, and the utility model has strong applicability and good practicability.

Drawings

In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments that are illustrated in the appended drawings, in which:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram showing a specific structure of a detection base plate according to the present utility model;

fig. 3 is a schematic structural diagram of a carrier according to the present utility model.

Reference numerals: the device comprises a bracket 1, a conveying structure 2, a conveying roller shaft 21, a driving motor 22, a tension detecting structure 3, a detecting bottom plate 31, a detecting pressing plate 32, a bearing seat 33, a pressing cylinder 34, a pressure sensor 35, a detecting circuit board 36, a display 37, a limiting concave cavity 4, a limiting stop 5, an electric telescopic rod 6, a guiding vertical groove 7, a guiding sliding block 8, a power connector 9, an air source interface 10 and a key panel 11.

Detailed Description

Example 1

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, an aluminum veneer tension detecting device includes a bracket 1, a conveying structure 2 and a tension detecting structure 3 fixed on the bracket, in this embodiment, the bracket is a conventional structure in the prior art, mainly a metal bracket structure, and is mainly used for supporting operation. In the practical application process, the conveying structure 2 comprises a conveying roller shaft 21 and a driving motor 22 connected with the conveying roller shaft. The conveying roller shaft is driven to rotate by the driving motor, conveying operation of the aluminum single plate is realized, and detection and conveying continuity are guaranteed.

In the practical application process, the support is fixed with a power connector 9, an air source interface 10 and a key panel 11. Which is convenient for connecting a power supply and an air source and controlling operation.

The tension detecting structure 3 includes a detecting bottom plate 31, a detecting pressing plate 32, a bearing seat 33 and a pressing cylinder 34, in this embodiment, during the installation process, the bearing seat is fixed at the edge of the detecting bottom plate, the pressing cylinder is fixed at the top of the bearing seat, the detecting pressing plate is fixed on the piston shaft of the pressing cylinder and is located right above the detecting bottom plate; the area of the detection pressing plate is slightly smaller than that of the detection bottom plate, so that a limit stop can be arranged, and limiting can be carried out in the conveying process of the aluminum single plate, so that the effectiveness of subsequent detection is guaranteed.

The bearing seat is provided with a guide vertical groove 7, the side surface of the detection pressing plate is fixed with a guide sliding block 8 matched with the guide vertical groove, and the guide sliding block is movably positioned in the guide vertical groove. Through the cooperation of the guide vertical groove and the guide sliding block, the lifting stability of the detection pressing plate can be ensured, and the loosening or tilting condition is prevented.

The pressure sensor 35 is fixed on the pressing surface of the detection bottom plate and the detection pressing plate, and the side part of the bearing seat is fixed with the detection circuit board 36 connected with the pressure sensor and the display 37 connected with the detection circuit board. In this embodiment, the pressure sensor and the detection circuit board are both conventional structures in the prior art, and therefore are not described in detail, and do not affect understanding and implementation of the skilled person.

The tension detection circuit board 36 is fixed with a tension detection circuit and a control circuit, the pressure sensor is electrically connected with the tension detection circuit, and the output end of the control circuit is electrically connected with the electric telescopic rod. In this embodiment, its electric telescopic handle is mainly used for limit stop's flexible, can carry out spacingly to the aluminium veneer when rising to guarantee the validity of detecting, and after the decline, the aluminium veneer can be followed and detect the bottom plate under the effect of follow-up material support pressure and shift out.

In this embodiment, the tension detection circuit in the detection circuit board is a specific circuit in the prior art, so it is not described in detail, but simply applied.

In the practical application process, in order to avoid transition displacement of the aluminum veneer in the moving process, a limit cavity 4 is formed in the detection bottom plate, a limit stop 5 is arranged in the limit cavity, an electric telescopic rod 6 is fixed between the limit stop and the bottom wall of the limit cavity, and the electric telescopic rod stretches out of the limit cavity or is retracted into the limit cavity. When in use, the limit stop is driven to lift by the electric telescopic rod so as to extend out or retract into the limit concave cavity, thereby realizing limit operation.

The utility model has reasonable structural arrangement, the detection pressing plate is matched with the detection bottom plate, extrusion is carried out during detection, and the pressure of the aluminum veneer between the detection bottom plate and the detection pressing plate is detected through the pressure sensor, so that the tension of the aluminum veneer is obtained, the detection efficiency is improved, the detection precision can be improved, the detection error is reduced, and the utility model has strong applicability and good practicability.

The standard components used in this embodiment may be purchased directly from the market, but the nonstandard structural components described in the specification may also be obtained directly by unambiguous processing according to the common general knowledge in the prior art, and meanwhile, the connection manner of each component adopts the conventional means mature in the prior art, and the machinery, the components and the equipment all adopt the conventional types in the prior art, so that no specific description will be made here.

It is to be understood that the above examples of the present utility model are provided by way of illustration only and not by way of limitation of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While those obvious variations or modifications which come within the spirit of the utility model remain within the scope of the utility model.

Claims

1. The utility model provides an aluminium veneer tension detection device, includes the support, fixes conveying structure and tension detection structure on the support, its characterized in that: the tension detection structure comprises a detection bottom plate, a detection pressing plate, a bearing seat and a pressing cylinder, wherein the bearing seat is fixed at the edge of the detection bottom plate, the pressing cylinder is fixed at the top of the bearing seat, and the detection pressing plate is fixed on a piston shaft of the pressing cylinder and is positioned right above the detection bottom plate;

2. The aluminum veneer tension detecting device as recited in claim 1, wherein: the detection bottom plate is provided with a limit concave cavity, a limit stop is arranged in the limit concave cavity, an electric telescopic rod is fixed between the limit stop and the bottom wall of the limit concave cavity, and the electric telescopic rod stretches out of the limit concave cavity or is retracted into the limit concave cavity.

3. The aluminum veneer tension detecting device as recited in claim 2, wherein: the conveying structure comprises a conveying roller shaft and a driving motor connected with the conveying roller shaft.

4. An aluminum veneer tension testing apparatus as defined in claim 3 wherein: the tension detection circuit board is fixedly provided with a tension detection circuit and a control circuit, the pressure sensor is electrically connected with the tension detection circuit, and the output end of the control circuit is electrically connected with the electric telescopic rod.

5. The aluminum veneer tension testing apparatus of claim 4 wherein: the bearing seat is provided with a guide vertical groove, the side face of the detection pressing plate is fixed with a guide sliding block matched with the guide vertical groove, and the guide sliding block is movably positioned in the guide vertical groove.

6. The aluminum veneer tension testing apparatus of claim 5 wherein: the support is fixedly provided with a power connector, an air source interface and a key panel.