CN215574563U - Binding adhesion detection device - Google Patents

Abstract

The utility model discloses a binding adhesive force detection device, which comprises a workbench, a cylinder, a spring, a sleeve, a detection rod, a positioning sleeve and a fixing clamp, wherein the workbench is arranged on the workbench; the cylinder body of cylinder is fixed on the workstation, and the tip matching suit of its body of rod is in the sleeve, is provided with the spring holder at the middle part of the body of rod and telescopic tip, the spring suit is on the body of rod to be located between two spring holders, the measuring bar is fixed in telescopic outer end, the position sleeve suit is on the measuring bar, and fix on the workstation, mounting fixture is used for fixed work piece, the measuring bar top is touched at the detection position of work piece, utilize mounting fixture to fix the work piece, fixed mode is simple, utilize detection device to exert elastic detection force to work piece detection portion, avoid causing the damage to the work piece, the application of force is stable and the application of force size is directly perceived visible, thereby realize quick, accurate the cohesive force to the work piece detects, and has reasonable overall structure, and the processing degree of difficulty is little, and convenient for popularization and application, for a ray of workers provides convenience.

Description

Binding adhesion detection device

Technical Field

The utility model belongs to the technical field of notebook production, and particularly relates to a binding adhesion force detection device.

Background

In the notebook industry, there are metal pad and plastic pad among binding, and both link together through glue, in order to detect the gluey power between the two, need detect the Bonding degree of two pads with atress detection device.

Most of the existing detection devices are precise instruments, which apply a preset thrust to a workpiece to be detected by setting a precise thrust, for example, a detection force of 20 kg, and then observe whether the stressed part on the upper part slides, deflects, or even is pushed off, so as to judge the workpiece to be an NG part or a qualified part; the structure is precise, parameters need to be set for many times, the cost is high, only one device is needed in one factory, but the number of workpieces to be detected is large, queuing is often needed, and therefore, the binding gluing force detection device which is simple in structure, low in cost and capable of rapidly detecting the workpieces is necessary to be researched.

Disclosure of Invention

Aiming at the defects and problems of the existing equipment, the utility model provides a Bonding adhesion detection device, which effectively solves the problems of high cost, complicated operation steps and incapability of quickly detecting the adhesion of a workpiece in the existing equipment.

The technical scheme adopted by the utility model for solving the technical problems is as follows: a binding gluing force detection device comprises a workbench, a cylinder, a spring, a sleeve, a detection rod, a positioning sleeve and a fixing clamp; the cylinder body of cylinder is fixed on the workstation, and the tip matching suit of its body of rod is in the sleeve, is provided with the spring holder at the middle part of the body of rod and telescopic tip, the spring suit is on the body of rod to be located between two spring holders, the test rod is fixed in telescopic outer end, and the position sleeve suit is on the test rod to fix on the workstation, mounting fixture is used for fixed work piece, the test rod top touches the detection position at the work piece.

Further, the fixing clamp is a vertical type quick fixing clamp.

Furthermore, the detection devices are arranged in two groups and are symmetrically arranged on the workbench.

Further, the detection rod is connected to the end of the sleeve in a threaded manner, and a gasket is arranged at the end of the detection rod.

Furthermore, the cylinder is connected with a foot switch through a time relay.

Furthermore, an identification graduated scale is arranged on the workbench, an identification rod is arranged on the spring seat, and the end part of the identification rod points to the identification graduated scale.

The utility model has the beneficial effects that: in order to quickly detect the Bonding force of the Bonding workpiece, the utility model utilizes the air cylinder as a thrust force application structure, but the thrust of the air cylinder is hard thrust, based on the fact that the detection force applied to the workpiece is difficult to control, the utility model arranges a buffer structure between the detection rod and the cylinder rod body, the specific buffer structure comprises a spring, a spring seat and a sleeve, spring seats are arranged in the middle of the rod body and at the end part of the sleeve, the spring is sleeved on the rod body and positioned between the two spring seats, because the rod body and the sleeve are in matching and sleeving relation, the rod body can move along the sleeve in a directional way and extend into the sleeve, because the outer end of the sleeve is fixed by the detection rod and is pressed against the detection part of the workpiece, the elastic acting force can be applied to the detection rod, in the force application process, the distance between the two spring seats is shortened, the spring is compressed, and the magnitude of the detection force is judged according to the compression amount of the spring.

Meanwhile, the detection rod is in threaded connection with the sleeve, so that the length of the detection rod is adjustable, the length of the detection rod is adjusted according to the positions of the workpiece detection part and the detection rod, the compression degree of any workpiece spring represents the magnitude of applied force, and in order to visually display the magnitude of the applied force, the marking scale is arranged.

Therefore, the utility model has the advantages of simple structure, convenient manufacture and low cost, the workpiece is fixed by the fixing clamp, the fixing mode is simple, the installation is quick, the detection device is used for applying elastic detection force to the workpiece detection part, the workpiece is prevented from being damaged, the force application is stable, the magnitude of the applied force is visual, the gluing force of the workpiece is quickly and accurately detected, the integral structure is reasonable, the processing difficulty is small, the popularization and the application are convenient, and convenience is provided for a front-line worker.

Drawings

FIG. 1 is a schematic structural diagram of a detection device.

Fig. 2 is a schematic structural view of the fixing jig.

Fig. 3 is another schematic structural diagram of fig. 1.

Fig. 4 is an exploded view of the detection device.

The reference numbers in the figures are: the detection device comprises a workbench, a cylinder body, a rod body, a sleeve, a spring seat, a spring, a detection rod, a positioning sleeve, a workpiece, a detection part, an identification graduated scale, an identification rod, a threaded sleeve and a fixing clamp, wherein the workbench is 1, the cylinder body is 2, the rod body is 3, the sleeve is 4, the spring seat is 5, the spring is 6, the detection rod is 7, the positioning sleeve is 8, the workpiece is 9, the detection part is 10, the identification graduated scale is 11, the identification rod is 12, the threaded sleeve is 13, and the fixing clamp is 14.

Detailed Description

The utility model is further illustrated with reference to the following figures and examples.

Example 1: this embodiment aims at providing one kind, and mainly used carries out the adhesion detection to binding among the notebook production process, to current detection device, and the structure is complicated, and is with high costs, and detection efficiency is low, can't be quick detect the work piece, and based on this, this embodiment provides one kind and can carry out the buffering formula detection device that detects to the work piece fast.

As shown in fig. 1-2, the present embodiment provides a Bonding adhesion force detection device, and the detection device specifically includes a workbench 1, a cylinder, a spring 6, a sleeve 4, a detection rod 7, a positioning sleeve 8 and a fixing clamp 14; the workbench 1 serves as a fixed foundation, the basic size is 500 multiplied by 420 multiplied by 90mm, the air cylinder serves as a thrust force application structure and is connected with a pedal electric control structure, the time relay controls the air cylinder to be pushed out, and the air pressure regulator controls the air cylinder to work uniformly and stably; the time relay accurately controls the working time of each time, a high-performance rigid spring connected between the guide pillars is utilized, but the thrust of the air cylinder is rigid thrust, and the detection force applied to a workpiece is difficult to control.

The concrete buffer structure comprises a spring 6, spring seats 5 and a sleeve 4, wherein a cylinder body 2 of the cylinder is fixed on a workbench 1, the end part of a rod body 3 of the buffer structure is matched and sleeved in the sleeve 4, the spring seats 5 are arranged at the middle part of the rod body 3 and the end part of the sleeve 4, the spring 6 is sleeved on the rod body 3 and positioned between the two spring seats 5, and therefore the spring 6 is sleeved on the rod body, the compression direction of the spring is stable, and the force transmission of the structure is stable.

Simultaneously this embodiment fixes detection pole 7 in the outer end of sleeve 4, and 8 suits of position sleeve are on detection pole 7 to fix on workstation 1, mounting fixture 14 is used for fixed work piece, the detection pole top touches the detection site at the work piece.

In specific implementation, the fixing clamp is a vertical quick fixing clamp, which is a clamp used for vertical installation, is used for quickly fastening an object according to the mechanical principle of a double-rocker mechanism in a planar four-bar mechanism, is a common clamp, is not described in specific structure, and can also adopt other clamps, and the main purpose of the clamp is to fix a workpiece.

Therefore, in the embodiment, the spring seats are arranged at the middle part of the rod body and the end part of the sleeve, the spring is sleeved on the rod body and is positioned between the two spring seats, because the rod body and the sleeve are in matching sleeved relation, the rod body can move along the sleeve directionally, the end of the detection rod is propped against the detection part 9 of the workpiece 10, the position of the detection rod is basically fixed, the detection rod can penetrate into the sleeve along with the extension of the rod body 3, the distance between the two spring seats is shortened in the force application process, the spring is compressed, the detection force is judged according to the compression amount of the spring, the elastic acting force is applied to the detection rod, the overall structure is simple, the manufacturing is convenient, the cost is low, the detection device is used for applying the elastic detection force to the workpiece detection part, the workpiece is prevented from being damaged, the force application is stable, the magnitude of the force is visual, the rapid and accurate detection of the gluing force of the workpiece is realized, the overall structure is reasonable, the processing degree of difficulty is little, and the facilitate promotion is used, provides convenience for an ray of workman, can detect gluey power fast, removes the low not enough leakage risk of gluey power, practices thrift equipment and manpower and detects the cost.

Example 2: this example is substantially the same as example 1, except that: the present embodiment further describes the structure of the detection lever 7.

In this embodiment, as shown in fig. 4, the detection rod is screwed to the end of the sleeve and is provided with a washer at its end.

The threaded sleeve 13 is fixed at the end of the sleeve, and the detection rod 7 is in threaded connection with the threaded sleeve of the sleeve, so that the length of the detection rod 7 is adjustable, the length of the detection rod is correspondingly adjusted according to the positions of the detection part 9 and the detection rod 7, and the compression degree of the spring represents the force application size of any workpiece.

Example 3: this example is substantially the same as example 1, except that: the present embodiment provides a reference structure.

According to the structure for being provided with sign scale 11 on the workstation in this embodiment, be provided with sign pole 12 on spring holder 5, the directional sign scale 11 of tip of sign pole 12, this embodiment is provided with two sets ofly with detection device as required, and the symmetry sets up on workstation 1, can set up sign scale 11 between two sets of detection device this moment, the tip of two sign poles 12 is provided with the pointer, and directional sign scale, the structural arrangement is compact, convenient operation is directly perceived, the accurate thrust back saturation time that stews and stable thrust numerical value of guaranteeing.

Claims (6)

1. A Bonding adhesion detection device, its characterized in that: the detection device comprises a workbench, a cylinder, a spring, a sleeve, a detection rod, a positioning sleeve and a fixing clamp; the cylinder body of cylinder is fixed on the workstation, and the tip matching suit of its body of rod is in the sleeve, is provided with the spring holder at the middle part of the body of rod and telescopic tip, the spring suit is on the body of rod to be located between two spring holders, the test rod is fixed in telescopic outer end, and the position sleeve suit is on the test rod to fix on the workstation, mounting fixture is used for fixed work piece, the test rod top touches the detection position at the work piece.

2. The Bonding adhesion detecting device according to claim 1, wherein: the fixing clamp is a vertical type rapid fixing clamp.

3. The Bonding adhesion detecting device of claim 1, wherein: the detection devices are arranged in two groups and are symmetrically arranged on the workbench.

4. The Bonding adhesion detecting device according to claim 1, wherein: the detection rod is in threaded connection with the end of the sleeve, and a gasket is arranged at the end of the detection rod.

5. The Bonding adhesion detecting device of claim 1, wherein: the cylinder is connected with a foot switch through a time relay.

6. The binding adhesion detection device of any one of claims 1-5, wherein: the workbench is provided with an identification graduated scale, the spring seat is provided with an identification rod, and the end part of the identification rod points to the identification graduated scale.

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