CN210166470U

CN210166470U - Equipment for detecting sensitivity of button switch

Info

Publication number: CN210166470U
Application number: CN201920720471.8U
Authority: CN
Inventors: 陈晖明; 罗青
Original assignee: SHANGHAI FANGLE AUTO PARTS CO Ltd
Current assignee: SHANGHAI FANGLE AUTO PARTS CO Ltd
Priority date: 2019-05-20
Filing date: 2019-05-20
Publication date: 2020-03-20
Anticipated expiration: 2029-05-20

Abstract

The utility model discloses a button switch sensitivity detects uses equipment relates to button switch sensitivity testing technique, it is including the workstation that is used for placing master command electrical apparatus, a serial communication port, the workstation is improved level and is equipped with first slip table, first slip table is improved level and is provided with the second slip table, the second slip table is fixed on the bench that slides of first slip table in one side of its motor, and first slip table sets up with the second slip table is perpendicular, the bench that slides of second slip table is fixed to be provided with and to drive actuating cylinder, the piston rod that drives actuating cylinder sets up down, the fixed thimble that sets up can be dismantled to the tip of piston rod, the thimble sets up down. The utility model has the advantages of can promote the efficiency of pressing to button switch, reduce staff's intensity of labour, and have stronger adaptability to the operation of pressing of different button switch on the different master command electrical apparatus.

Description

Equipment for detecting sensitivity of button switch

Technical Field

The utility model relates to a button switch sensitivity test technique especially relates to a button switch sensitivity detects uses equipment.

Background

The push-button switch is a switch which utilizes a push button to push a transmission mechanism to make or break a movable contact and a static contact and realize circuit switching, has a simple structure and is generally arranged in a master control appliance of a control circuit loop. The push-button switch type master control electric appliance is widely applied to S1 split leather steering wheels and 7S split leather steering wheels in the automobile industry.

The existing Chinese patent with an authorization publication number of CN102998619B discloses a method for testing an induction key, which comprises the following steps: setting corresponding test parameters according to the requirements on the sensitivity of the induction key; and sensing the set test parameters, testing the effectiveness of the pressed induction key and displaying the effectiveness and the position of the pressed induction key. The invention also discloses a device for testing the induction key, which comprises a parameter setting module and a testing module. The invention further discloses a system for testing the induction key, which comprises an induction key testing device. The parameter setting module comprises a pressing unit and a parameter setting circuit.

By adopting the scheme, when the sensitivity of the button switch is detected, a worker is required to manually press the button switch repeatedly for many times; however, when there are many button switches on the master control device, the manual pressing method is very inefficient and labor-intensive, and there are some points to be improved.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model aims to provide an equipment is used in button switch sensitivity detects fixes a position the thimble with the help of first slip table and second slip table to press button switch with the help of driving actuating cylinder drive thimble, thereby greatly promote the efficiency of pressing to button switch, reduce staff's intensity of labour, and have stronger adaptability to the operation of pressing of different button switch on the different main command electrical apparatus.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a button switch sensitivity detects uses equipment, is including the workstation that is used for placing master command electrical apparatus, the workstation upper level frame is equipped with first slip table, first slip table upper level is provided with the second slip table, the second slip table is fixed at one side of its motor at the bench that slides of first slip table, just first slip table sets up with the second slip table is perpendicular, the bench that slides of second slip table is fixed and is provided with and drives actuating cylinder, the piston rod that drives actuating cylinder sets up down, the fixed thimble that sets up can be dismantled to the tip of piston rod, the thimble sets up down.

By adopting the technical scheme, in actual work, a worker can place the master control electric appliance on the workbench; the ejector pin is positioned by the first sliding table and the second sliding table which are perpendicular to each other, and then the driving cylinder drives the ejector pin to press the button switch. Through this kind of mode, greatly promote the efficiency of pressing to button switch, reduce staff's intensity of labour, and have stronger adaptability to the operation of pressing of different button switches on the different master command electrical apparatus.

The utility model discloses further set up to: the thimble is including being located the regulation post that is close to drive actuating cylinder piston rod one side, the tip coaxial penetration of regulation post self-driven actuating cylinder piston rod drives actuating cylinder piston rod and with piston rod screw-thread fit.

Through adopting above-mentioned technical scheme, in the actual work, the staff can be according to the distance between button switch and the thimble on the different order electrical apparatus, through rotating the regulation post on driving actuating cylinder piston rod to adjust the stroke of thimble, promote this equipment for detection to the adaptability of the operation of pressing of different order electrical apparatus button switches.

The utility model discloses further set up to: the thimble includes installation cover, compression spring and presses the needle, the installation ways is established and is kept away from the one side that drives actuating cylinder at the regulation post, the compression spring cover is established at the middle part of adjusting the post, just compression spring supports tightly to set up and is being close to between the terminal surface that drives actuating cylinder driving piston rod tip and installation cover, press the needle can dismantle fixed the setting and keep away from one side that drives actuating cylinder at the installation cover.

Through adopting above-mentioned technical scheme, support compression spring to tightly set up between the terminal surface that is close to drive actuating cylinder at drive actuating cylinder piston rod tip and installation cover to it is pressed to the condition of losing to reduce button switch and takes place by the push pin.

The utility model discloses further set up to: one side of the adjusting column close to the driving cylinder is in threaded connection with an adjusting nut, and one side of the compression spring close to the driving cylinder abuts against the adjusting nut.

Through adopting above-mentioned technical scheme, in the actual work, the staff can rotate adjusting nut, compression or relax compression spring to the realization is to the regulation operation of pressing needle pressure, thereby promotes this equipment for detection to the sensitivity detection operation of different master electrical apparatus button switches.

The utility model discloses further set up to: the installation cover is close to the week side of driving actuating cylinder one side and inwards extends and is provided with the spacing ring, the fixed spacing post that is provided with of one end that drives actuating cylinder is kept away from to the regulation post, the installation ways is established on spacing post, just one side that spacing post is close to driving actuating cylinder supports tightly with the spacing ring.

Through adopting above-mentioned technical scheme, by spacing ring and spacing post butt cooperation to the condition that the reduction pressing needle drops takes place, helps guaranteeing this equipment for detection to the normal detection operation of button switch sensitivity.

The utility model discloses further set up to: one end of the pressing needle coaxially penetrates through the mounting sleeve and is in threaded fit with the mounting sleeve.

Through adopting above-mentioned technical scheme, will press needle threaded connection and sheathe in the installation to greatly make things convenient for the staff to the installation and the uninstallation operation of pressing the needle.

The utility model discloses further set up to: and a rubber head is fixedly arranged at one end of the pressing needle far away from the mounting sleeve.

Through adopting above-mentioned technical scheme, the one end of keeping away from the installation cover at the press pin is fixed to be provided with the rubber head, further reduces button switch and is pressed to the condition of losing by the press pin and takes place.

The utility model discloses further set up to: the workbench is detachably and fixedly provided with a placing plate, and the placing plate is provided with a mounting groove.

Through adopting above-mentioned technical scheme, in the work, the staff can install master electrical apparatus in the mounting groove, helps guaranteeing button switch to detect the stability of master switch in the operation to help guaranteeing the normal detection operation of button switch sensitivity.

Compared with the prior art, the beneficial effects of the utility model are as follows:

(1) the ejector pins are positioned by means of the first sliding table and the second sliding table, and the ejector pins are driven by the driving air cylinders to press the button switches, so that the pressing efficiency of the button switches is greatly improved, the labor intensity of workers is reduced, and the ejector pins have strong adaptability to the pressing operation of different button switches on different master control electrical appliances;

(2) the side, close to the driving cylinder, of the adjusting column is in threaded fit with a piston rod of the driving cylinder, and the adjusting nut is arranged on the adjusting column, so that the adaptability of the detection equipment to the pressing operation of button switches of different master electrical appliances is greatly improved;

(3) the comprehensive utilization is supported tightly between the end part of the piston rod of the driving cylinder and one end face of the mounting sleeve close to the driving cylinder and is provided with a compression spring, and a rubber head is fixedly arranged at one end of the pressing needle far away from the mounting sleeve, so that the condition that the button switch is pressed to damage by the pressing needle is greatly reduced.

Drawings

FIG. 1 is a schematic axial view of the present embodiment, which mainly shows the overall structure of the device for detecting the sensitivity of the push button switch;

FIG. 2 is an enlarged view of a portion A of FIG. 1, which mainly shows the structure of the thimble;

fig. 3 is a schematic cross-sectional view of the thimble structure according to this embodiment.

Reference numerals: 1. a work table; 11. placing the plate; 111. mounting grooves; 12. a support pillar; 2. a first sliding table; 3. a second sliding table; 4. a driving cylinder; 5. a thimble; 51. an adjustment column; 511. a limiting column; 52. installing a sleeve; 521. a limiting ring; 53. a compression spring; 54. pressing the needle; 541. a rubber head; 55. adjusting the nut; 6. and controlling the electrical appliances.

Detailed Description

The present invention will be described in further detail with reference to the following examples and drawings, but the embodiments of the present invention are not limited thereto.

Example (b):

referring to fig. 1, an apparatus for detecting sensitivity of a button switch comprises a workbench 1 and a placing plate 11 horizontally and fixedly arranged on the workbench 1, wherein the placing plate 11 is provided with a mounting groove 111, one side of the workbench 1 is vertically and fixedly provided with a support column 12, the upper side of the support column 12 is horizontally and fixedly provided with a first sliding table 2, the first sliding table 2 is horizontally provided with a second sliding table 3, the second sliding table 3 is fixed on the sliding table of the first sliding table 2 at one side of a motor of the second sliding table 3, and the first sliding table 2 is vertically arranged with the second sliding table 3. The sliding bench of second slip table 3 is fixed to be provided with and drives actuating cylinder 4, drives the vertical downward setting of piston rod that drives actuating cylinder 4, and the tip of piston rod can be dismantled fixedly and set up thimble 5, and the vertical downward setting of thimble 5. In actual work, a worker can place the master control electric appliance 6 in the installation groove 111 on the workbench 1, the ejector pins 5 are positioned by the first sliding table 2 and the second sliding table 3 which are perpendicular to each other, and the driving cylinder 4 drives the ejector pins 5 to press the button switch.

Referring to fig. 2 and 3, the thimble 5 includes an adjusting column 51, a mounting sleeve 52, a compression spring 53 and a pressing pin 54, the adjusting column 51 is vertically disposed, and the upper end of the adjusting column 51 coaxially penetrates through the piston rod of the driving cylinder 4 and is in threaded fit with the piston rod. The mounting sleeve 52 is coaxially sleeved on the lower side of the adjusting column 51, a limiting ring 521 is arranged on the upper end of the mounting sleeve 52 in an inward extending mode, a limiting column 511 is integrally formed at the lower end of the adjusting column 51, the mounting sleeve 52 is coaxially sleeved on the limiting column 511, and one side, close to the driving cylinder 4, of the limiting column 511 abuts against the limiting ring 521; the compression spring 53 is sleeved in the middle of the adjusting column 51, and the adjusting column 51 is tightly propped between the end part of the piston rod of the driving cylinder 4 and one end face of the mounting sleeve 52 close to the driving cylinder 4; one end of the pressing pin 54 coaxially penetrates through the mounting sleeve 52 from bottom to top and is in threaded fit with the mounting sleeve 52, and a rubber head 541 is fixedly arranged at one end of the pressing pin 54 far away from the mounting sleeve 52. The compression spring 53 and the rubber head 541 serve as a buffer, and the occurrence of the situation that the push switch is pressed to be damaged by the pressing pin 54 is reduced.

In order to improve the adaptability of the detection device to the pressing operation of the button switches of different master control electric appliances 6, one side of the adjusting column 51 close to the driving cylinder 4 is in threaded connection with an adjusting nut 55, and one side of the compression spring 53 close to the driving cylinder 4 is tightly abutted against the adjusting nut 55. In actual operation, the worker can rotate the adjusting nut 55 to compress or release the compression spring 53, thereby adjusting the pressure of the pressing pin 54.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a button switch sensitivity detects uses equipment, is including workstation (1) that is used for placing master command electrical apparatus (6), its characterized in that, workstation (1) is improved level and is erect first slip table (2), first slip table (2) is improved level and is provided with second slip table (3), second slip table (3) are fixed in the bench that slides of first slip table (2) in one side of its motor, just first slip table (2) set up with second slip table (3) are perpendicular, the bench that slides of second slip table (3) is fixed to be provided with and is driven actuating cylinder (4), the piston rod that drives actuating cylinder (4) sets up down, the tip of piston rod can be dismantled fixed and set up thimble (5), thimble (5) set up down.

2. The apparatus for detecting the sensitivity of a push button switch according to claim 1, wherein the thimble (5) comprises an adjusting column (51) located at a side close to the piston rod of the driving cylinder (4), and the adjusting column (51) coaxially penetrates the piston rod of the driving cylinder (4) from the end of the piston rod of the driving cylinder (4) and is in threaded engagement with the piston rod.

3. The device for detecting the sensitivity of the button switch according to claim 2, wherein the thimble (5) comprises a mounting sleeve (52), a compression spring (53) and a pressing pin (54), the mounting sleeve (52) is sleeved on one side of the adjusting column (51) far away from the driving cylinder (4), the compression spring (53) is sleeved on the middle of the adjusting column (51), the compression spring (53) is tightly abutted between the end of the piston rod of the driving cylinder (4) and one end face of the mounting sleeve (52) near the driving cylinder (4), and the pressing pin (54) is detachably and fixedly arranged on one side of the mounting sleeve (52) far away from the driving cylinder (4).

4. The device for detecting the sensitivity of the button switch according to claim 3, wherein an adjusting nut (55) is screwed on one side of the adjusting column (51) close to the driving cylinder (4), and one side of the compression spring (53) close to the driving cylinder (4) is tightly pressed on the adjusting nut (55).

5. The device for detecting the sensitivity of the button switch according to claim 3, wherein a limiting ring (521) extends inwards from the periphery of the mounting sleeve (52) close to one side of the driving cylinder (4), a limiting column (511) is fixedly arranged at one end of the adjusting column (51) far away from the driving cylinder (4), the mounting sleeve (52) is sleeved on the limiting column (511), and one side of the limiting column (511) close to the driving cylinder (4) is tightly abutted to the limiting ring (521).

6. The apparatus for detecting the sensitivity of a push button switch according to claim 3, wherein one end of the pressing pin (54) coaxially penetrates the mounting sleeve (52) and is in threaded engagement with the mounting sleeve (52).

7. The device for detecting the sensitivity of the button switch according to claim 3, wherein a rubber head (541) is fixedly arranged at one end of the pressing pin (54) far away from the mounting sleeve (52).

8. The device for detecting the sensitivity of a button switch according to claim 1, wherein a placing plate (11) is detachably and fixedly arranged on the workbench (1), and a mounting groove (111) is formed on the placing plate (11).