CN209589435U - A kind of detection machine - Google Patents
A kind of detection machine Download PDFInfo
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- CN209589435U CN209589435U CN201920090071.3U CN201920090071U CN209589435U CN 209589435 U CN209589435 U CN 209589435U CN 201920090071 U CN201920090071 U CN 201920090071U CN 209589435 U CN209589435 U CN 209589435U
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- pressing lever
- horizontal stripe
- pressing
- threaded
- installation horizontal
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Abstract
The utility model relates to thin film switch detection device fields, it discloses a kind of detection machines, including testing board, the actuator that detection unit and driving detection unit pump, detection unit includes installation horizontal stripe, the at least one set of pressing structure being threaded through on installation horizontal stripe and the mounting post positioned at installation horizontal stripe both ends, mounting post and actuator are drivingly connected, pressing structure includes the pressing lever that activity is threaded through on installation horizontal stripe, positioned at pressing lever top limited block and be removably mounted at several with repeated code on pressing lever, it offers perforative on installation horizontal stripe and adjusts the mounting groove moved along installation horizontal stripe length direction for pressing lever.According to above technical scheme, it is threaded through the pressing lever on installation horizontal stripe by setting activity, is removably fixed on pressing lever with repeated code, the self weight or quantity of repeated code are matched in increase and decrease, it can change pressing force when pressing lever pushes, to achieve the purpose that the pressing force size of convenient control detection device.
Description
Technical field
The utility model relates to thin film switch detection device fields, more specifically, it relates to a kind of detection machine.
Background technique
Thin film switch is an operating system for integrating keypress function, indicator elment, instrument panel.Thin film switch knot
Structure is rigorous, not only good appearance, good airproof performance, also has the features such as moisture proof, long service life, is therefore widely used in work
The fields such as industry control, auto industry, intelligent toy.
Existing notification number is that the Chinese patent of CN208125882U discloses a kind of silver paste soft board detection device, including bottom
Seat, vertical plate and cylinder；Vertical plate is fixedly installed in pedestal upper end, and vertical plate is fixedly connected with cylinder；It further include the silver paste being connected with cylinder
Soft board contact test cell, silver paste soft board contact test cell include sky plate, at least one set of elastic needle and at least one set of probe.Make
With elastic needle, to not damage silver paste soft board when pressing silver paste soft board and being detected.
Above-mentioned elastic needle in actual use, due to elastic needle elastic force be difficult to control so that elastic needle is pressed
Pressure size is difficult to control.To, when carrying out the detection operation of other type products using the silver paste soft board detection device, when
It is very inconvenient when needing to adjust different size of pressing force, so that the application range of the equipment is small.
Utility model content
For the uncontrollable technical problem of the pressing force size of the detection device proposed in background technique, this is practical new
Type is intended to provide a kind of detection machine, is threaded through the pressing lever on installation horizontal stripe by setting activity, detachably solid on pressing lever
Surely have with repeated code, the self weight or quantity of repeated code are matched in increase and decrease, thus it is possible to vary pressing force when pressing lever pushes, to reach convenient control
The purpose of the pressing force size of detection device processed.
To achieve the above object, the utility model provides following technical solution:
A kind of detection machine, including the actuator that test board, detection unit and driving detection unit pump, institute
Stating detection unit includes installing horizontal stripe, at least one set of pressing structure being threaded through on installation horizontal stripe and being located to install horizontal stripe both ends
Mounting post, the mounting post and actuator be drivingly connected, the pressing structure include activity be threaded through on installation horizontal stripe by
Compression bar, positioned at pressing lever top limited block and be removably mounted at several with repeated code on pressing lever, the installation horizontal stripe
On offer perforative and adjust the mounting groove moved along installation horizontal stripe length direction for the pressing lever.
Through the above technical solutions, the pressing lever on installation horizontal stripe is threaded through by setting activity, it is removable on pressing lever
It unloads and is fixed with repeated code, the self weight or quantity of repeated code are matched in increase and decrease, thus it is possible to vary pressing force when pressing lever pushes, to reach just
The purpose of the pressing force size of victory control detection device, and then detection device can be suitable for detecting the production of different type model
Product.Meanwhile perforative mounting groove is offered on installation horizontal stripe, main purpose is to facilitate pressing lever along installation horizontal stripe length
The adjustment and movement in direction, so that being docked between the bottom end of pressing lever and product to be measured more accurately.
The utility model is further arranged to: the top that pressing lever is set in repeated code, the bottom end of the pressing lever
For press-side.
Through the above technical solutions, setting is set in the top of pressing lever with repeated code, thus, it can be heavy by its with repeated code
Power effect, stablizes and places and be set on pressing lever, so that easier for installation with repeated code.
The utility model is further arranged to: the top of the pressing lever is threaded with stop nut.
Through the above technical solutions, being threaded with stop nut on the top of pressing lever, main function is to limit
It is skidded off with repeated code from the top of pressing lever, so that the installation with repeated code is more stable.
The utility model is further arranged to: being arranged with cushion on the press-side of the pressing lever.
Through the above technical solutions, cushion is equipped on pressing lever, when pressing lever is contacted with product to be detected, so that
Pressing lever reduces the damage of product, so that reducing the damage of product as caused by mechanism, to cause measurement error.
The utility model is further arranged to: pilot sleeve is equipped on the test board, the mounting post activity is worn
It is located in pilot sleeve.
Through the above technical solutions, setting pilot sleeve, mounting post activity are threaded through in pilot sleeve, so that mounting post
It moves up and down more stable, to make the pressing position fluctuation range of pressing lever small, increases the accuracy of lifetime measurement test.
The utility model is further arranged to: the pilot sleeve includes canister portion and mounting portion, and the mounting portion is in block
Shape, and four corner locations of the mounting portion are equipped with fixing piece and fix with test board.
Through the above technical solutions, setting mounting portion, and mounting portion is in bulk, so as to which pilot sleeve is fixedly secured
On test board, so that the installation of pilot sleeve is relatively stable.
The utility model is further arranged to: the mounting post support or oppose separating test board direction be extended have mullion,
It is connected between the top of the mullion and is transversely mounted plate, described be transversely mounted on plate is equipped with for adjusting installation horizontal stripe and examination
Test the adjustment structure of distance between board.
Through the above technical solutions, setting adjustment structure, for adjusting the distance between installation horizontal stripe and test board, from
And reach the collision frequency adjusted between pressing lever and product to be tested, since distance changes, so that the speed of test
Change.
The utility model is further arranged to: the adjustment structure is to be threaded in the adjusting being transversely mounted on plate
Screw rod, the adjusting screw rod, which passes through, to be transversely mounted on plate and its bottom end rotation connection installation horizontal stripe.
Through the above technical solutions, setting adjustment structure is screw structure, wire rod thread, which is connected to, to be transversely mounted on plate, and
The bottom end of screw rod is rotatably connected on installation horizontal stripe.To installation horizontal stripe be driven to move up and down when rotary screw rod.
In conclusion the utility model has the following beneficial effects:
(1) pressing lever on installation horizontal stripe is threaded through by setting activity, is removably fixed on pressing lever with repeated code,
The self weight or quantity of repeated code are matched in increase and decrease, thus it is possible to vary pressing force when pressing lever pushes, to reach convenient control detection device
Pressing force size purpose, and then detection device can be suitable for detecting the product of different type model；
(2) by being equipped with cushion on pressing lever, when pressing lever is contacted with product to be detected, so that pressing lever is to production
The damage of product reduces, so that reducing the damage of product as caused by mechanism, to cause measurement error；
(3) by adjustment structures such as setting screw rods, for adjusting the distance between installation horizontal stripe and test board, to reach
To the collision frequency adjusted between pressing lever and product to be tested, since distance changes, so that the speed of test changes.
Detailed description of the invention
Fig. 1 is the overall structure diagram of testing machine；
Fig. 2 is enlarged view at A in Fig. 1；
Fig. 3 is the testing machine overall structure diagram for showing actuator installation site；
Fig. 4 is enlarged view at B in Fig. 3.
Appended drawing reference: 0, actuator；1, board is tested；2, detection unit；3, horizontal stripe is installed；31, mounting groove；4, pressing knot
Structure；41, pressing lever；42, limited block；43, match repeated code；44, stop nut；45, cushion；5, mounting post；6, pilot sleeve；61,
Canister portion；62, mounting portion；63, fixing piece；7, mullion；8, it is transversely mounted plate；9, screw rod is adjusted.
Specific embodiment
Below with reference to examples and drawings, the utility model is described in further detail, but the implementation of the utility model
Mode is not limited only to this.
A kind of detection machine, in conjunction with Fig. 1 and Fig. 3 it is found that including in test board 1, detection unit 2 and driving detection unit 2
The actuator 0 of lower reciprocating motion.Actuator 0 is configured to cylinder, and cylinder and detection unit 2 are drivingly connected, to drive detection single
Member 2 pumps, and for pressing thin film switch to be detected repeatedly, when being pressed into thin film switch damage, records survey
The total degree of examination, compression number, that is, thin film switch theoretical service life.
Wherein, in conjunction with Fig. 1, Fig. 2 and Fig. 3 it is found that detection unit 2 includes installation horizontal stripe 3, is threaded through on installation horizontal stripe 3
At least one set of pressing structure 4 and mounting post 5 positioned at installation 3 both ends of horizontal stripe, mounting post 5 and actuator 0 are drivingly connected.Pressing
Structure 4 include activity be threaded through on installation horizontal stripe 3 pressing lever 41, positioned at the limited block 42 on 41 top of pressing lever and detachable
It is mounted on several with repeated code 43 on pressing lever 41.Meanwhile it installing and offering perforative on horizontal stripe 3 and be used for pressing lever 41 along peace
The mobile mounting groove 31 of 3 length direction of horizontal stripe adjustment is filled, main purpose is to facilitate pressing lever 41 along installation 3 length side of horizontal stripe
To adjustment and movement so that docked between the bottom end of pressing lever 41 and product to be measured it is more accurate.
Match the installation of repeated code 43 for convenience, setting is set in the top of pressing lever 41, the bottom of pressing lever 41 with repeated code 43
End is press-side.The top of pressing lever 41 is threaded with stop nut 44, and stop nut 44 can be limited with repeated code 43 upper
Pressing lever 41 is skidded off in lower reciprocatory movement, so that the installation with repeated code 43 is more stable.The bottom end of pressing lever 41, i.e.,
It is arranged with cushion 45 on the press-side of pressing lever 41, plays protective action, avoids hitting the damage effect played, to improve test
Accuracy.
The installation and sliding of column 5 in order to facilitate the installation of, in conjunction with Fig. 3 and Fig. 4 it is found that being equipped with guiding on test board 1
Sleeve 6,5 activity of mounting post are threaded through in pilot sleeve 6.Wherein, pilot sleeve 6 is made of canister portion 61 and mounting portion 62.Installation
Portion 62 is in bulk, and four corner locations of mounting portion 62 are equipped with fixing piece 63 and test board 1 is fixed, and fixing piece 63 is
Fixing bolt.
Due to the pressing speed of pressing lever 41 be it is certain, in order to which convenient adjusting pressing lever 41 and thin film switch to be detected produce
Pressing speed between product.In conjunction with Fig. 2 and Fig. 3 it is found that mounting post 5 support or oppose separating test board 1 direction be extended have it is perpendicular
Column 7 is connected between the top of mullion 7 and is transversely mounted plate 8, is transversely mounted on plate 8 and is equipped with for adjusting installation horizontal stripe 3 and examination
Test the adjustment structure of distance between board 1.
Specifically, adjustment structure is to be threaded in the adjusting screw rod 9 being transversely mounted on plate 8, adjusts screw rod 9 and pass through laterally
On mounting plate 8 and its bottom end rotation connection installation horizontal stripe 3.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of detection machine, the drive to pump including test board (1), detection unit (2) and driving detection unit (2)
Moving part (0), the detection unit (2) include installation horizontal stripe (3), are threaded through at least one set of pressing structure installed on horizontal stripe (3)
(4) and it is located at the mounting post (5) for installing horizontal stripe (3) both ends, the mounting post (5) and actuator (0) are drivingly connected, feature
It is, the pressing structure (4) includes that activity is threaded through the pressing lever (41) installed on horizontal stripe (3), is located at pressing lever (41) top
The limited block (42) at end and be removably mounted at it is several with repeated code (43) on pressing lever (41), on the installation horizontal stripe (3)
Offer perforative and mobile along installation horizontal stripe (3) length direction adjustment for the pressing lever (41) mounting groove (31).
2. a kind of detection machine according to claim 1, which is characterized in that described to be set in pressing lever (41) with repeated code (43)
Top, the bottom end of the pressing lever (41) is press-side.
3. a kind of detection machine according to claim 2, which is characterized in that the top of the pressing lever (41) is threaded with
Stop nut (44).
4. a kind of detection machine according to claim 2, which is characterized in that be arranged on the press-side of the pressing lever (41)
Cushion (45).
5. a kind of detection machine according to claim 1, which is characterized in that be equipped with guide sleeve on the test board (1)
Cylinder (6), mounting post (5) activity are threaded through in pilot sleeve (6).
6. a kind of detection machine according to claim 5, which is characterized in that the pilot sleeve (6) include canister portion (61) and
Mounting portion (62), the mounting portion (62) are in bulk, and four corner locations of the mounting portion (62) are equipped with fixing piece
(63) fixed with test board (1).
7. a kind of detection machine according to claim 1, which is characterized in that the mounting post (5) supports or opposes separating test board (1)
Direction be extended have mullion (7), be connected with and be transversely mounted plate (8) between the top of the mullion (7), it is described to be transversely mounted
It is equipped on plate (8) for adjusting installation horizontal stripe (3) and testing the adjustment structure of distance between board (1).
8. a kind of detection machine according to claim 7, which is characterized in that the adjustment structure is to be threaded in the cross
Adjusting screw rod (9) on mounting plate (8), the adjusting screw rod (9), which passes through, is transversely mounted plate (8) and its bottom end rotation connection peace
It fills on horizontal stripe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920090071.3U CN209589435U (en) | 2019-01-18 | 2019-01-18 | A kind of detection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920090071.3U CN209589435U (en) | 2019-01-18 | 2019-01-18 | A kind of detection machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209589435U true CN209589435U (en) | 2019-11-05 |
Family
ID=68354007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920090071.3U Active CN209589435U (en) | 2019-01-18 | 2019-01-18 | A kind of detection machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209589435U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114814444A (en) * | 2022-07-01 | 2022-07-29 | 武汉海微科技有限公司 | Touch detection unit and automatic touch detection device |
-
2019
- 2019-01-18 CN CN201920090071.3U patent/CN209589435U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114814444A (en) * | 2022-07-01 | 2022-07-29 | 武汉海微科技有限公司 | Touch detection unit and automatic touch detection device |
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