CN214843962U

CN214843962U - Air cylinder type high-efficiency pressing durability testing device based on product testing

Info

Publication number: CN214843962U
Application number: CN202121303283.9U
Authority: CN
Inventors: 王育林
Original assignee: Chongqing Mingjiu Automation Technology Co ltd
Current assignee: Chongqing Mingjiu Automation Technology Co ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2021-11-23
Anticipated expiration: 2031-06-11

Abstract

The utility model belongs to the technical field of equipment button test, in particular to a cylinder type high-efficiency pressing durability test device based on product test, which comprises a lower box body and an upper box body, wherein the bottom of the top surface of the lower box body and the top surface of the upper box body are both fixedly provided with a load cell mechanism, the top surfaces of the lower box body and the upper box body are both fixedly provided with a scale block, two sides of the scale block are fixedly provided with a placing platform, two sides of the placing platform are fixedly provided with slide rails, a slide block is arranged above the slide rails in a sliding way, a supporting vertical frame is fixedly arranged on the slide blocks, a cross beam is clamped on the supporting vertical frame, a cylinder connecting rod is fixedly connected on the cross beam, a cylinder is fixedly arranged on the cylinder connecting rod, the outer side of a silica gel head is sheathed with a nut, the moving distance of the slide block can be further determined according to the number on the scale block, the placing platform can provide test of a plurality of stations, is convenient and rapid, manpower and material resources are saved, high efficiency, the height of crossbeam can be adjusted from top to bottom to the support vertical frame, and the nut has the effect of fastening to prevent that the silica gel head from dropping to the silica gel head.

Description

Air cylinder type high-efficiency pressing durability testing device based on product testing

Technical Field

The utility model belongs to the technical field of equipment button test, concretely relates to durable testing arrangement is pressed to cylinder type high efficiency based on product test.

Background

The keyboard is widely applied to various electronic devices as a control command or data input device of the electronic devices, and the direct operation unit of the keyboard is a key, so that the quality of the key and whether the key can be normally pressed directly influence the operation of the electronic devices, and the key is usually required to be tested in the production process of products.

For electronic products such as computer keyboards, mobile phones and calculators, keys must be tapped to turn on and off the key contacts during operation, so that letters, numbers, punctuations and the like are input into corresponding computers, mobile phones or calculators. Therefore, the quality of the keyboard and the normal operation of the functions thereof directly affect the stability of the operation of the electronic equipment. In the production process of the keyboard, the quality of the finished keyboard product must be detected before production, and the traditional key function test is carried out manually, namely, the keys of the keyboard are tested one by one manually. The mode is time-consuming and labor-consuming, the testing efficiency is low, and the testing quality cannot be determined due to inconsistent force during manual pressing.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a durable testing arrangement is pressed to cylinder type high efficiency based on product test can regard as the reference according to the digit on the scale piece, and then decides the distance that the slider removed, can provide the test of a plurality of stations on the place the platform, and convenient and fast uses manpower sparingly material resources, and is efficient.

In order to achieve the above object, the utility model provides a following technical scheme: the cylinder type high-efficiency pressing durability testing device comprises a lower box body and an upper box body, wherein horseshoe wheels are fixedly mounted at the bottom of the lower box body through bolts, load cell mechanisms are fixedly mounted at the bottoms of the top surfaces of the lower box body and the upper box body, scale blocks are fixedly mounted at the top surfaces of the lower box body and the upper box body, placing platforms are fixedly mounted on two sides of the scale blocks, sliding rails are fixedly mounted on two sides of the placing platforms, sliding blocks are slidably mounted above the sliding rails, a supporting vertical frame is fixedly mounted on the sliding blocks, a cross beam is clamped on the supporting vertical frame, a cylinder connecting rod is fixedly connected onto the cross beam, a cylinder is fixedly mounted onto the cylinder connecting rod, the top end of the cylinder is in threaded connection with a silica gel head, a nut is sleeved on the outer side of the silica gel head, and a human-machine touch screen is fixedly mounted on the side surface of the upper box body.

Preferably, the number of the scale blocks is multiple, and the scale blocks are symmetrically arranged on two sides of the central line of the lower box body and the central line of the upper box body; the moving distance of the sliding block can be further determined by taking the numbers on the scale blocks as references.

Preferably, the number of the placing platforms is multiple, and the placing platforms are rectangular; the placing platform can be used for providing tests of a plurality of stations, is convenient and fast, saves manpower and material resources, and is high in efficiency.

Preferably, the number of the slide rails and the slide blocks is multiple, and the slide rails and the slide blocks are symmetrically arranged on two sides of the placing platform; the position of the air cylinder and the position of the silica gel head can be moved by sliding the sliding block.

Preferably, the number of the supporting vertical frames is multiple, the supporting vertical frames are correspondingly and fixedly installed on the sliding block through bolts, and the upper part and the lower part of each supporting vertical frame are provided with special-shaped through grooves; the height of the cross beam can be adjusted up and down by the vertical supporting frame.

Preferably, the number of the cross beams is multiple, the cross beams are fixedly installed between the special-shaped through grooves of the supporting vertical frame, and the left side and the right side of each cross beam are provided with the special-shaped through grooves; the cross beam can adjust the spacing between the cylinder connecting rods.

Preferably, the number of the nuts is two, and the nuts are in threaded connection with the outer side of the silica gel head; the nut has the effect of fastening to the silica gel head and prevents that the silica gel head from dropping.

Preferably, the number of the human-computer touch screens is two, and the human-computer touch screens are fixedly arranged on the front face of the upper box body side by side through bolts; and various parameters of the air cylinder are adjusted by controlling the equipment machine through the man-machine touch screen.

Compared with the prior art, the beneficial effects of the utility model are that: can be as the reference according to the figure on the scale block, and then the distance that the decision slider removed, the last test that can provide a plurality of stations of place platform, convenient and fast, the material resources of using manpower sparingly, high efficiency, through the slider that slides, can remove the position of cylinder and silica gel head, support the height that the crossbeam can be adjusted from top to bottom to erect the frame, the interval between the cylinder connecting rod can be adjusted to the crossbeam, the nut has the effect of fastening to the silica gel head to prevent that the silica gel head from dropping, each item parameter through man-machine touch screen controlgear machine adjustment cylinder.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic diagram of a three-dimensional structure of the present invention;

fig. 2 is a schematic diagram of a three-dimensional structure of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a front sectional view of the present invention;

FIG. 5 is a schematic view of the structure of the cylinder part of the present invention;

in the figure: 1. a lower box body; 2. an upper box body; 3. a fortune wheel; 4. a load cell mechanism; 5. a scale block; 6. placing a platform; 7. a slide rail; 8. a slider; 9. a vertical support; 10. a cross beam; 11. a cylinder connecting rod; 12. a cylinder; 13. a silica gel head; 14. a nut; 15. human-computer touch screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-5, the present invention provides the following technical solutions: a cylinder type high-efficiency pressing endurance testing device based on product testing comprises a lower box body 1 and an upper box body 2, wherein a horse wheel 3 is fixedly installed at the bottom of the lower box body 1 through a bolt, a load cell mechanism 4 is fixedly installed at the bottoms of the top surfaces of the lower box body 1 and the upper box body 2, a scale block 5 is fixedly installed on the top surfaces of the lower box body 1 and the upper box body 2, a placing platform 6 is fixedly installed on two sides of the scale block 5, slide rails 7 are fixedly installed on two sides of the placing platform 6, a slide block 8 is slidably installed above the slide rails 7, a supporting vertical frame 9 is fixedly installed on the slide block 8, a cross beam 10 is clamped on the supporting vertical frame 9, a cylinder connecting rod 11 is fixedly connected to the cross beam 10, a cylinder 12 is fixedly installed on the cylinder connecting rod 11, the top end of the cylinder 12 is in threaded connection with a silica gel head 13, a nut 14 is sleeved on the outer side of the silica gel head 13, and a man-machine touch screen 15 is fixedly arranged on the side surface of the upper box body 2.

Specifically, the number of the scale blocks 5 is multiple, and the scale blocks 5 are symmetrically arranged on two sides of the central line of the lower box body 1 and the central line of the upper box body 2; the distance that the slider 8 moves can be determined by taking the number on the scale block 5 as a reference.

Specifically, the number of the placing platforms 6 is multiple, and the placing platforms 6 are rectangular; the placing platform 6 can be used for providing tests of a plurality of stations, is convenient and fast, saves manpower and material resources, and is high in efficiency.

Specifically, the number of the slide rails 7 and the number of the slide blocks 8 are multiple, and the slide rails 7 and the slide blocks 8 are symmetrically arranged on two sides of the placing platform 6 and pass through the slide blocks 8; the position of the cylinder 12 and the silicone head 13 can be moved.

Specifically, the number of the supporting vertical frames 9 is multiple, the supporting vertical frames 9 are correspondingly and fixedly mounted on the sliding block 8 through bolts, and the supporting vertical frames 9 are provided with special-shaped through grooves at the upper and lower parts; the height of the cross beam 10 can be adjusted up and down by the supporting vertical frame 9.

Specifically, the number of the cross beams 10 is multiple, the cross beams 10 are fixedly installed between the special-shaped through grooves of the supporting vertical frames 9, and the left side and the right side of each cross beam 10 are both provided with special-shaped through grooves; the cross beam 10 can adjust the spacing between the cylinder connecting rods 11.

Specifically, the number of the nuts 14 is two, and the nuts 14 are in threaded connection with the outer side of the silica gel head 13; the nut 14 has a fastening effect on the silicone head 13 to prevent the silicone head 13 from falling off.

Specifically, the number of the human-computer touch screens 15 is two, and the human-computer touch screens 15 are fixedly mounted on the front surface of the upper box body 2 side by side through bolts; the parameters of the air cylinder 12 are adjusted by controlling the equipment machine through the man-machine touch screen 15.

The utility model discloses a theory of operation and use flow: firstly fix crossbeam 10 on two support erects 9 through the bolt, cylinder 12 is fixed on cylinder connecting rod 11, install silica gel head 13 on the top of cylinder 12, and screw up nut 14, equipment circular telegram, ventilate, through the relevant parameter of human-computer touch screen 15 adjusting device and cylinder 12, put the keyboard that awaits measuring on place the platform 6, the height of crossbeam 10 on the adjustment support erects 9 is fixed, adjust the distance between a plurality of cylinders 12 and fix, through scale block 5, slide rail 7 and the slider 8 position of supporting erects 9 that removes, move cylinder 12 to the keyboard that awaits measuring directly over, control human-computer touch screen 15 control cylinder 12, test the keyboard.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a durable testing arrangement is pressed to cylinder type high efficiency based on product test which characterized in that: comprises a lower box body (1) and an upper box body (2), wherein the bottom of the lower box body (1) is fixedly provided with a horseshoe wheel (3) through a bolt, the bottom of the top surface of the lower box body (1) and the bottom of the top surface of the upper box body (2) are fixedly provided with a load cell mechanism (4), the top surfaces of the lower box body (1) and the upper box body (2) are fixedly provided with a scale block (5), two sides of the scale block (5) are fixedly provided with a placing platform (6), two sides of the placing platform (6) are fixedly provided with a slide rail (7), a slide block (8) is slidably arranged above the slide rail (7), a supporting vertical frame (9) is fixedly arranged on the slide block (8), a cross beam (10) is clamped on the supporting vertical frame (9), a cylinder connecting rod (11) is fixedly connected on the cross beam (10), a cylinder (12) is fixedly arranged on the cylinder connecting rod (11), and the top end of the cylinder (12) is in threaded connection with a silica gel head (13), the outer side of the silica gel head (13) is sleeved with a nut (14), and the side surfaces of the lower box body (1) and the upper box body (2) are fixedly provided with a man-machine touch screen (15).

2. The cylinder type high-efficiency pressing durability test device based on the product test as claimed in claim 1, wherein: the quantity of scale block (5) is a plurality of, scale block (5) symmetry is installed the both sides of the central line of lower box (1) and last box (2).

3. The cylinder type high-efficiency pressing durability test device based on the product test as claimed in claim 1, wherein: the number of the placing platforms (6) is multiple, and the placing platforms (6) are rectangular.

4. The cylinder type high-efficiency pressing durability test device based on the product test as claimed in claim 1, wherein: the number of the sliding rails (7) and the sliding blocks (8) is multiple, and the sliding rails (7) and the sliding blocks (8) are symmetrically arranged on two sides of the placing platform (6).

5. The cylinder type high-efficiency pressing durability test device based on the product test as claimed in claim 1, wherein: the number of the vertical support frames (9) is multiple, the vertical support frames (9) are correspondingly fixed on the sliding blocks (8) through bolts, and the vertical support frames (9) are provided with special-shaped through grooves from top to bottom.

6. The cylinder type high-efficiency pressing durability test device based on the product test as claimed in claim 1, wherein: the number of the cross beams (10) is multiple, the cross beams (10) are fixedly installed between the special-shaped through grooves of the supporting vertical frame (9), and the special-shaped through grooves are formed in the left side and the right side of each cross beam (10).

7. The cylinder type high-efficiency pressing durability test device based on the product test as claimed in claim 1, wherein: the number of the nuts (14) is two, and the nuts (14) are in threaded connection with the outer side of the silica gel head (13).

8. The cylinder type high-efficiency pressing durability test device based on the product test as claimed in claim 1, wherein: the number of the man-machine touch screens (15) is two, and the man-machine touch screens (15) are fixedly installed on the front face of the upper box body (2) side by side through bolts.