CN214668315U

CN214668315U - Automatic change product life tester

Info

Publication number: CN214668315U
Application number: CN202120256357.1U
Authority: CN
Inventors: 邱庆明; 卢兵; 吴军
Original assignee: Changsha Xialangduo Electrical Technology Co ltd
Current assignee: Changsha Xialangduo Electrical Technology Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-11-09
Anticipated expiration: 2031-01-29

Abstract

The utility model discloses an automatic product life tester, which comprises a base, wherein the base is provided with a plurality of testing components, clamping components respectively arranged on one sides of the testing components and a controller arranged in the base; the plurality of test assemblies comprise switch test mechanisms used for testing transverse and longitudinal switches respectively and lifting mechanisms used for driving the switch test mechanisms to move up and down respectively, and the test assemblies and the clamping assemblies are connected with the controller. In this way, the utility model relates to a rationally, simple structure, can test a plurality of household electrical appliances switch simultaneously through setting up a plurality of test assembly, visual operating panel person of facilitating the use is directly operated it to the controller give-out order and is adjusted simultaneously.

Description

Automatic change product life tester

Technical Field

The utility model relates to a household electrical appliances field especially relates to an automatic change product life tester.

Background

Along with the continuous improvement of the living standard of people, the demand for various household electrical appliances is continuously improved, wherein small household electrical appliances are popular to people due to simple operation, small volume and attractive appearance, the sales volume of the small household electrical appliances is continuously increased, but in the process of researching and developing the small household electrical appliances, the important test of the switch life test is required, the small household electrical appliances on the market are various, the quantity and the variety of the test equipment required by the switch life test are more and more increased in the research and development stage, the research and development cost is greatly improved, and a lot of laboratory space is occupied.

The prior art provides a switch life testing device, which includes: the detection part is arranged corresponding to the clamping structure and comprises a plurality of push rods which are used for being matched with different types of switches; although the device can adopt one device to detect a plurality of different types of switches, the device can only detect a single switch at the same time, and the device can not directly carry out clamping test on different small household appliances, so that the using effect is poor.

Therefore, it is necessary to design an automatic product life tester which has a simple structure and is convenient to use and can simultaneously test the switch lives of a plurality of small household appliances and a plurality of small household appliances through a single test bed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the problem that current equipment switch life-span testboard can only test single type's little household electrical appliances, the utility model provides an automatic change product life tester, through set up a plurality of height-adjustable's test component in order to adapt to different little household electrical appliances on the test bench, test component all includes horizontal flexible motor and vertical flexible motor simultaneously, can test the switch of difference respectively for can test the switch life-span of a plurality of and multiple little household electrical appliances simultaneously through single test bench, practice thrift the space of cost and laboratory greatly.

In order to achieve the above object, the utility model adopts the following technical scheme:

an automatic product life tester comprises a base, wherein a plurality of testing components, clamping components respectively arranged on one sides of the testing components and a controller arranged in the base are arranged on the base; the plurality of test assemblies comprise switch test mechanisms used for testing transverse and longitudinal switches respectively and lifting mechanisms used for driving the switch test mechanisms to move up and down respectively, and the test assemblies and the clamping assemblies are connected with the controller.

Further, the test assembly including set up respectively in first test assembly and the second test assembly of base diagonal position department, first test assembly with the second test assembly all include the mounting bracket, set up in elevating system on the mounting bracket, set up in last gliding mount pad from top to bottom of elevating system, be fixed in respectively the mount pad is close to the horizontal flexible motor and the vertical flexible motor of the side at the center of base.

Further, elevating system including set up in hand wheel, the one end on mounting bracket top are passed the mounting bracket top with hand wheel connection and the other end rotate connect in the lead screw, the cooperation of mounting bracket bottom connect in on the lead screw and can follow gliding mount pad about the lead screw.

Furthermore, first test assembly includes that be fixed in through vertical mount the first longitudinal extension motor of mount pad leading flank, be fixed in through horizontal mount the first horizontal extension motor of mount pad right flank.

Furthermore, the second test assembly comprises a second longitudinal telescopic motor fixed on the rear side surface of the mounting seat through the vertical fixing frame and a second transverse telescopic motor fixed on the left side surface of the mounting seat through the transverse fixing frame.

Furthermore, the bottom of the first testing component is provided with a first sliding mechanism capable of driving the mounting frame to move back and forth, and the bottom of the second testing component is provided with a second sliding mechanism capable of driving the mounting frame to move left and right.

Further, first slide mechanism with second slide mechanism all including pass respectively the symmetry set up in the slide bar of the through-hole of mounting bracket bottom, connect respectively in the slide bar both ends just are fixed in slide on the base can promote the mounting bracket is followed the slide bar slides.

Further, the front side of base still is provided with visual operating panel, just the controller respectively with visual operating panel horizontal flexible motor longitudinal flexible motor electricity is connected.

Furthermore, a first clamping mechanism fixed on the base is arranged in an area opposite to the first longitudinal telescopic motor and the second transverse telescopic motor; and a second clamping mechanism fixed on the base is arranged in the opposite area of the first transverse telescopic motor and the second longitudinal telescopic motor.

Further, the first clamping mechanism and the second clamping mechanism respectively comprise a placing plate fixed on the base, a screw rod penetrating through a threaded hole formed in the outer side of the placing plate, and a clamping plate fixed at the inner end of the screw rod.

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

1. the utility model discloses a set up a plurality of height-adjustable's test assembly in order to adapt to different small household appliances on the laboratory bench, test assembly all includes horizontal flexible motor and vertical flexible motor simultaneously, can test the switch of difference respectively, has satisfied that the small household appliances to different grade type key switch carry out life-span test, the research and development cost and the experimental space that has significantly reduced.

2. The utility model discloses a set up visual operating panel on the leading flank of base, can directly operate visual operating panel and come controller signals to the control to the horizontal flexible motor in the control test subassembly and the telescopic distance and the time of vertical flexible motor, and can be directly through visual operating panel real time monitoring switch press the pressure degree, press the number of times, unusual performance data such as number of times of operation, and preserve this data, so that follow-up tracking analysis.

3. The utility model discloses a set up a plurality of centre gripping subassemblies on the laboratory bench, can carry out the centre gripping to the small household electrical appliances of not unidimensional size to test assembly's bottom is provided with slide mechanism, can slide on the terminal surface of base, with the size that adapts to different small household electrical appliances, has further richened detectable household electrical appliances kind.

Drawings

FIG. 1 is a schematic view of an axial measurement structure of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a rear view structure diagram of the present invention;

fig. 4 is a schematic top view of the present invention;

fig. 5 is a left side view structure diagram of the present invention;

the parts in the drawings are numbered as follows: 1. a base; 2. a visual operation panel; 3. a first test assembly; 31. a first longitudinal telescoping motor; 32. a first transverse telescopic motor; 33. a vertical fixing frame; 34. a transverse fixing frame; 4. a second test assembly; 41. a second longitudinal extension motor; 42. a second transverse telescopic motor; 43. a hand wheel; 44. a screw rod; 45. a mounting seat; 46. a mounting frame; 5. a first clamping mechanism; 51. placing the plate; 52. a screw; 53. a clamping plate; 6. a second clamping mechanism; 7. a first sliding mechanism; 71. a slide bar; 72. a slide base; 8. a second sliding mechanism.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

It should be noted that, in order to avoid obscuring the present invention with unnecessary details, only the structures and/or processing steps closely related to the aspects of the present invention are shown in the drawings, and other details not relevant to the present invention are omitted.

In addition, it is also to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Examples

As shown in fig. 1, an automatic product life tester comprises a base 1, wherein the base 1 is provided with a plurality of testing components, clamping components respectively arranged on one sides of the testing components, and a controller arranged in the base 1; a plurality of the test assembly is including being used for respectively carrying out the switch accredited testing organization that tests horizontal and fore-and-aft switch and drive respectively the elevating system of switch accredited testing organization up-and-down motion, the test assembly with the centre gripping subassembly all with the controller is connected, can test a plurality of household electrical appliances that await measuring simultaneously through setting up multiunit test assembly and centre gripping subassembly, reciprocates in order to adjust according to not unidimensional household electrical appliances through elevating system control switch accredited testing organization, and switch accredited testing organization is including the not isostructure that can test horizontal switch and vertical switch.

As shown in fig. 2 to 3, in this embodiment, the testing component includes a first testing component 3 and a second testing component 4 respectively disposed at opposite angular positions of the base 1, the first testing component 3 and the second testing component 4 include a mounting frame 46, a lifting mechanism disposed on the mounting frame 46, a mounting seat 45 capable of sliding up and down and disposed on the lifting mechanism, a transverse telescopic motor and a longitudinal telescopic motor respectively fixed on the side surface of the mounting seat 45 near the center of the base 1, and the lifting mechanism drives the mounting seat 45 to slide up and down, so as to control the transverse telescopic motor and the longitudinal telescopic motor to move up and down to adapt to different household electrical appliances, wherein the maximum height of the longitudinal telescopic motor capable of rising is 550 mm.

In this embodiment, elevating system passes including setting up in hand wheel 43, the one end on mounting bracket 46 top with hand wheel 43 is connected and the other end rotate connect in the lead screw 44, the cooperation of mounting bracket 46 bottom connect in on the lead screw 44 and can follow the gliding mount pad 45 about the lead screw 44 drives through rotating hand wheel 43 lead screw 44 rotates, and then drives the mount pad 45 of cooperation connection on it and slides along it to have self-locking function when stopping.

In this embodiment, the first testing component 3 includes a first longitudinal telescopic motor 31 fixed to the front side of the mounting seat 45 through a vertical fixing frame 33, and a first transverse telescopic motor 32 fixed to the right side of the mounting seat 45 through a transverse fixing frame 34, so that the first testing component 3 can detect a transverse switch and a vertical switch.

In this embodiment, the second testing assembly 4 includes a second longitudinal telescopic motor 41 fixed to the rear side of the mounting seat 45 through the vertical fixing frame 33, and a second transverse telescopic motor 42 fixed to the left side of the mounting seat 45 through the transverse fixing frame 34.

As shown in fig. 4 to 5, in this embodiment, the bottom end of the first testing component 3 is provided with a first sliding mechanism 7 capable of driving the mounting frame 46 to move back and forth, the bottom end of the second testing component 4 is provided with a second sliding mechanism 8 capable of driving the mounting frame 46 to move left and right, and the mounting frame 46 is driven to move on the end surface of the base 1 so as to adapt to small appliances with different sizes.

In this embodiment, the first sliding mechanism 7 and the second sliding mechanism 8 each include a sliding rod 71 passing through the through holes symmetrically formed in the bottom end of the mounting rack 46, and sliding seats 72 respectively connected to two ends of the sliding rod 71 and fixed on the base 1, and can push the mounting rack 46 to slide along the sliding rod 71.

In this embodiment, the leading flank of base 1 still is provided with visual operating panel 2, just the controller respectively with visual operating panel 2 horizontal flexible motor vertical flexible motor electricity is connected, and the user can directly operate visual operating panel 2 and send out signal to the controller to the control test assembly in the horizontal flexible motor and the vertical flexible motor's of control distance and time, and can be directly through visual operating panel 2 real time monitoring switch press the pressure degree, press performance data such as number of times, unusual number of times of operation, and save this data, so that follow-up trace analysis.

In this embodiment, a first clamping mechanism 5 fixed on the base 1 is arranged in an area opposite to the first longitudinal stretching motor 31 and the second transverse stretching motor 42; a second clamping mechanism 6 fixed on the base 1 is arranged in a region opposite to the first transverse telescopic motor 32 and the second longitudinal telescopic motor 41, the first clamping mechanism 5 is used for clamping products with larger sizes and needs to be capable of clamping products with sizes within 350 × 250mm, and the second clamping mechanism 6 is used for clamping products with smaller sizes.

In this embodiment, each of the first clamping mechanism 5 and the second clamping mechanism 6 includes a placing plate 51 fixed to the base 1, a screw 52 passing through a threaded hole provided on an outer side of the placing plate 51, and a clamping plate 53 fixed to an inner end of the screw 52, and the clamping plate 53 is clamped or released by rotating the screw 52 so as to be close to or away from the home appliance placed on the placing plate 51.

In this way, the utility model discloses when using, place on first fixture or second fixture according to the size selection of product, the position of first test subassembly and second test subassembly is adjusted respectively to first slide mechanism of rethread and second slide mechanism, so as to adapt to the product, the drive grip block presss from both sides the product tightly afterwards, position according to the product switch, adjust the height of horizontal flexible motor and vertical flexible motor respectively in order to test through rotating the hand wheel, use visual operating panel to send the instruction to the controller at last, thereby the extension distance and the time of horizontal flexible motor and vertical flexible motor in the control test subassembly, and through visual operating panel real time monitoring switch according to the pressure degree, press the number of times, performance data such as unusual number of times of operation.

The above description is only intended to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings of the utility model, or the direct or indirect application in other related technical fields, are included in the patent protection scope of the utility model.

Claims

1. An automatic product life tester comprises a base (1) and is characterized in that the base (1) is provided with a plurality of testing components, clamping components respectively arranged on one sides of the testing components and a controller arranged in the base (1); the plurality of test assemblies comprise switch test mechanisms used for testing transverse and longitudinal switches respectively and lifting mechanisms used for driving the switch test mechanisms to move up and down respectively, and the test assemblies and the clamping assemblies are connected with the controller.

2. The automatic product life tester of claim 1, wherein the testing assembly comprises a first testing assembly (3) and a second testing assembly (4) which are respectively arranged at the diagonal positions of the base (1), the first testing assembly (3) and the second testing assembly (4) respectively comprise a mounting frame (46), a lifting mechanism arranged on the mounting frame (46), a mounting seat (45) which is arranged on the lifting mechanism and can slide up and down, and a transverse telescopic motor and a longitudinal telescopic motor which are respectively fixed on the side surfaces of the mounting seat (45) close to the center of the base (1).

3. The automatic product life tester of claim 2, wherein the lifting mechanism comprises a hand wheel (43) arranged at the top end of the mounting frame (46), a screw rod (44) with one end passing through the top end of the mounting frame (46) to be connected with the hand wheel (43) and the other end rotatably connected with the bottom end of the mounting frame (46), and a mounting seat (45) connected to the screw rod (44) in a matching manner and capable of sliding up and down along the screw rod (44).

4. An automated product life tester according to claim 3, characterized in that the first testing assembly (3) comprises a first longitudinal extension motor (31) fixed to the front side of the mounting seat (45) by a vertical fixing frame (33), and a first transverse extension motor (32) fixed to the right side of the mounting seat (45) by a transverse fixing frame (34).

5. The automated product life tester of claim 4, wherein the second testing assembly (4) comprises a second longitudinal extension motor (41) fixed to the rear side of the mounting seat (45) by the vertical fixing frame (33), and a second transverse extension motor (42) fixed to the left side of the mounting seat (45) by the transverse fixing frame (34).

6. The automatic product life tester of claim 5, wherein the bottom end of the first testing component (3) is provided with a first sliding mechanism (7) capable of driving the mounting frame (46) to move back and forth, and the bottom end of the second testing component (4) is provided with a second sliding mechanism (8) capable of driving the mounting frame (46) to move left and right.

7. The automatic product life tester of claim 6, wherein the first sliding mechanism (7) and the second sliding mechanism (8) each comprise a sliding rod (71) passing through a through hole symmetrically formed in the bottom end of the mounting rack (46), and a sliding seat (72) respectively connected to two ends of the sliding rod (71) and fixed on the base (1), and the mounting rack (46) can be pushed to slide along the sliding rod (71).

8. The automatic product life tester of claim 7, wherein a visual operation panel (2) is further disposed on a front side of the base (1), and the controller is electrically connected to the visual operation panel (2), the transverse telescopic motor and the longitudinal telescopic motor, respectively.

9. The automated product life tester of claim 8, wherein a first clamping mechanism (5) fixed on the base (1) is arranged in an area opposite to the first longitudinal stretching motor (31) and the second transverse stretching motor (42); and a second clamping mechanism (6) fixed on the base (1) is arranged in the opposite area of the first transverse telescopic motor (32) and the second longitudinal telescopic motor (41).

10. The automated product life tester of claim 9, wherein the first clamping mechanism (5) and the second clamping mechanism (6) each comprise a placement plate (51) fixed to the base (1), a threaded rod (52) passing through a threaded hole provided on an outer side of the placement plate (51), and a clamping plate (53) fixed to an inner end of the threaded rod (52).