CN208383014U - Size detection tooling - Google Patents

Abstract

The utility model discloses a kind of size detection tooling, size detection tooling includes: support plate and limited block.There is smooth sliding surface, limited block is connected with support plate, and the test space of test block is limited between limited block and support plate, and test block can be slided on sliding surface to pass through the test space in support plate.Size detection tooling according to the present utility model, by the way that limited block is arranged, limited block can limit the test space of test block between support plate, it is possible thereby to accurately judge whether the outer dimension of test block meets the requirements according to whether test block passes through the test space.The structure of size detection tooling is simple and convenient to operate and can greatly promote the testing efficiency and measuring accuracy of test block, has very strong practical performance.

Description

Size detection tooling

Technical field

The utility model relates to product testing technical fields, more particularly, to a kind of size detection tooling.

Background technique

In the related art, easily there is the phenomenon that deforming and warping in process in the shell of electronic product, usually Judge whether the shape of shell is qualified by the way of artificial observation detection.But the deformation quantity of shell generally 0.5mm with It is interior, visually it is difficult to judge whether shell deforms, thus not only reduces production efficiency, and also reduces the product of shell Yield.

Utility model content

The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model One purpose is to propose a kind of size detection tooling, and the size detection tooling has high excellent of easy to operate, detection accuracy Point.

According to the size detection tooling of the utility model embodiment, comprising: support plate has in the support plate smooth Sliding surface；Limited block, the limited block are connected with the support plate, and test is limited between the limited block and the support plate The test space of part, the test block can be slided on the sliding surface to pass through the test space.

According to the size detection tooling of the utility model embodiment, by the way that limited block is arranged, limited block can be with support plate Between limit the test space of test block, it is possible thereby to accurately judge test block according to whether test block passes through the test space Whether outer dimension meets the requirements.The structure of size detection tooling is simple and convenient to operate and can greatly promote the survey of test block Efficiency and measuring accuracy are tried, there is very strong practical performance.

Some embodiments according to the present utility model, the limited block include: two spaced support portions, two institutes State the width regions that the test space is limited between the inner wall of support portion；Interconnecting piece, the both ends of the interconnecting piece respectively with Two support portions are connected, and the bottom wall of the interconnecting piece and the support plate interval are arranged to limit the test space Height region.

In some embodiments of the utility model, each support portion is connect with the support plate bolt.

In some embodiments of the utility model, the internal perisporium of at least one support portion is equipped with guide surface, institute Guide surface is stated to extend in direction from outside to inside towards the center of the test space.

In some embodiments of the utility model, the support portion includes: guide pad, and the guide pad is fixed on described In support plate, the internal perisporium of the guide pad is equipped with the guide surface；Supporting block, the supporting block are set on the guide pad, The interconnecting piece is connected with the supporting block.

In some embodiments of the utility model, the guide pad be equipped with fixing groove, the supporting block with it is described solid Slot cooperation is determined to position on the guide pad.

Some embodiments according to the present utility model, the size detection tooling further include: sliding support block, the test Part is detachably arranged on the sliding support block, and the sliding support block slides on the sliding surface to carry the test Part passes through the test space.

Some embodiments according to the present utility model, the sliding surface are equipped with flexible buffering piece, and the test block is in institute It states and is slided on flexible buffering piece.

In some embodiments of the utility model, the flexible buffering piece is silica gel material part.

Some embodiments according to the present utility model, the support plate are obliquely installed.

Optionally, angle α > 30 ° of the support plate and horizontal plane.

Some embodiments according to the present utility model, the support plate are bakelite material pieces.

The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description In become obvious, or recognized by the practice of the utility model.

Detailed description of the invention

The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will Become obvious and be readily appreciated that, in which:

Fig. 1 is the mated condition schematic diagram of the size detection tooling and test block according to utility model embodiment；

Fig. 2 is shown according to the size detection tooling of utility model embodiment and the mated condition of sliding support block and test block It is intended to；

Fig. 3 is the size detection tooling overall structure diagram according to utility model embodiment；

Fig. 4 is the partial enlarged view that A circle shows part in Fig. 3；

Fig. 5 is the configuration schematic diagram according to the size detection tooling of utility model embodiment；

Fig. 6 is the structural schematic diagram according to the limited block of the utility model embodiment；

Fig. 7 is the operational flowchart according to the size detection tooling of the utility model embodiment.

Appended drawing reference:

Size detection tooling 100,

Support plate 1, sliding surface 1a, flexible buffering piece 11,

Limited block 2, test space 2a,

Support portion 21, guide pad 211, guide surface 211a, the second mounting hole 211b, fixing groove 211c, supporting block 212, the One mounting hole 212a,

Interconnecting piece 22,

Sliding support 3,

Test block 200.

Specific embodiment

The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model Limitation.

Size detection tooling 100 below with reference to Fig. 1-Fig. 7 description according to the utility model embodiment, the size detection work Filling 100 can be used for detecting the outer dimension of test block 200.

As shown in Figure 1-Figure 3, according to the size detection tooling 100 of the utility model embodiment, comprising: support plate 1 and limit Position block 2.

As shown in figure 3, can have smooth sliding surface 1a in support plate 1, limited block 2 can be connected with support plate 1, limit The test space 2a of test block 200 can be limited between position block 2 and support plate 1, test block 200 can be slided on sliding surface 1a It moves to pass through test space 2a.Specifically, the cross section of the test space 2a limited between limited block 2 and support plate 1 can With identical as the cross sectional shape of test block 200 in the vertical direction, the test block 200 of size qualification can be out of the test space 2a It passes through, out-of-size test block 200 can be then blocked in outside test space 2a, it is possible thereby to clearly judge to test Whether the processing dimension of part 200 qualified, can also the structure of clear interpretation test block 200 whether deform.

For example, test block 200 can be the casing of mobile phone in a specific example of the utility model.Casing uses The mode of injection molding is made, and during die sinking and transport, the phenomenon that deforming and warping easily occurs in casing.In order to The product yield for promoting mobile phone, needs to pick out the underproof casing of outer dimension.Special limited block 2 can be made, is limited Test space 2a identical with the cross sectional shape of casing in the vertical direction can be limited between block 2 and support plate 1.Work as detection When the external dimensions of casing, casing can be placed in support plate 1, casing can be on sliding surface 1a towards empty close to test Between 2a direction sliding.When casing passes through test space 2a, if the size of casing is met the requirements, casing can pass through test Space 2a, thus casing can enter next production process.If deforming or warping occur in casing, the size of casing is not met It is required that then casing can not pass through test space 2a, it is possible thereby to withdraw the casing for deforming or warping to focus on.

Optionally, limited block 2 can be made by the way of numerical control processing, it is possible thereby to promote test space 2a's Dimensional accuracy, so as to promote the measuring accuracy of size detection tooling 100.It is alternatively possible to which limited block 2 is arranged to difference Model and size, limited block 2 corresponding thereto can be selected according to the shapes and sizes of the test block 200 of test.

It is alternatively possible to multiple spaced limited blocks 2 are arranged in support plate 1, each limited block 2 can be with as a result, The test zone of a part composition test block 200 of support plate 1, multiple test blocks 200 can be in different test zones as a result, It is interior to detect simultaneously, it is possible thereby to promote the testing efficiency of test block 200.

According to the size detection tooling 100 of the utility model embodiment, by the way that limited block 2 is arranged, limited block 2 can be with branch The test space 2a of test block 200 is limited between fagging 1, it is possible thereby to whether pass through test space 2a according to test block 200 Accurately judge whether the outer dimension of test block 200 meets the requirements.The structure of size detection tooling 100 be simple and convenient to operate and The testing efficiency and measuring accuracy of test block 200 can be greatly promoted, there is very strong practical performance.

As Figure 3-Figure 4, some embodiments according to the present utility model, limited block 2 may include two interval settings Support portion 21 and interconnecting piece 22, the width regions of test space 2a can be limited between the inner wall of two support portions 21, even The both ends of socket part 22 can be connected with two support portions 21 respectively, the bottom wall of interconnecting piece 22 can be spaced with support plate 1 be arranged with The height region of test space 2a is limited, it is possible thereby to promote the test effect of limited block 2.

Specifically, the test space 2a limited between limited block 2 and support plate 1 can detect test block 200 simultaneously Width and height, when the width dimensions of test block 200 and height dimension are met the requirements simultaneously, test block 200 can pass through Test space 2a.For example, the left and right ends of interconnecting piece 22 are divided as shown in figure 4, two support portions 21 can be connected with support plate 1 It is not connected with support portion 21.The extension in the lateral direction of test space 2a can be limited between the inner wall of two support portions 21 Width regions, can be limited between the bottom wall of interconnecting piece 22 and the upper surface of support plate 1 test space 2a in upper and lower The height region upwardly extended.

Certainly, size detection tooling 100 can also only detect the width dimensions or height dimension of test block 200.For example, working as When the width of test block 200 is identical as the height of test space 2a less than the height of the width of test space 2a, test block 200, Size detection tooling 100 can detecte the height dimension of test block 200.For another example the height of test block 200 is less than the test space The height of 2a, the width of test block 200 and test space 2a it is of same size when, size detection tooling 100 can detecte test The width dimensions of part 200.

Optionally, two support portions 21 can be arranged to be integrally formed part with interconnecting piece 22, thus can not only promote ruler The assembly efficiency of very little detecting tool 100, can also promote the detection accuracy of size detection tooling 100.

Optionally, each support portion 21 can be connect with 1 screw of support plate, it is possible thereby to promote size detection tooling 100 using flexible.It is understood that since the screw that support portion 21 and support plate 1 are formed is connected as the connection dismantled, Limited block 2 can be designed to a variety of different models, it, can will be with test block when the model of test block 200 changes 200 corresponding limited blocks 2 are mounted in support plate 1, it is possible thereby to promote the applicability of size detection tooling 100, operate ratio It is more convenient.

In specific example as shown in Figure 4, the top of each support portion 21 is equipped with the first mounting hole 212a, the first peace Dress hole 212a runs through support portion 21 in the up-down direction, when limited block 2 is assembled with support plate 1, can be worn using screw It crosses corresponding first mounting hole 212a to be threadedly coupled with support plate 1, it is possible thereby to which limited block 2 is securely fixed in support plate 1 On.

It as shown in Figure 3-Figure 5, can on the internal perisporium of at least one support portion 21 in some embodiments of the utility model To be equipped with guide surface 211a, guide surface 211a can extend in direction from outside to inside towards the center of test space 2a, also It is to say, guide surface 211a can be only set on the wherein internal perisporium of a support portion 21, it can also be simultaneously in two support portions Guide surface 211a is set on 21 internal perisporium, and guide surface 211a can play the role of guiding to test block 200, it is possible thereby to side Just test block 200 passes through test space 2a.Optionally, guide surface 211a can be arc surface, and guide surface 211a may be to incline Oblique plane.

As shown in figure 5, support portion 21 may include guide pad 211 and support in some embodiments of the utility model Block 212, guide pad 211 can be fixed in support plate 1, and guide surface 211a, support can be equipped on the internal perisporium of guide pad 211 Block 212 can be located on guide pad 211, and interconnecting piece 22 can be connected with supporting block 212, it is possible thereby to make the structure of limited block 2 Design is more reasonable, can promote the measuring accuracy of size detection tooling 100.Specifically, guide pad 211 can be to test block 200 play the role of guiding, and supporting block 212 can play support interconnecting piece 22.It is surveyed when size detection tooling 100 detects When the size of test specimen 200, test block 200 can be along guide surface 211a from passing through in test space 2a.

Optionally, on guide pad 211 can be equipped with fixing groove 211c, supporting block 212 can with fixing groove 211c cooperate with It is located on guide pad 211, it is possible thereby to promote the installation accuracy of limited block 2.Specifically, when limited block 2 and support plate 1 into Guide pad 211 can be fixed in support plate 1 by luggage timing first, and two supporting blocks 212 are then inserted respectively into correspondence Fixing groove 211c in, it is possible thereby to play the role of pre-determined bit to supporting block 212, supporting block 212 can be finally fixed on In support plate 1.

As shown in figure 5, limited block 2 may include two spaced in a specific example of the utility model Support portion 21 and interconnecting piece 22, each support portion 21 include supporting block 212 and guide pad 211.Wherein, two supporting blocks 212 It is integrally formed part with interconnecting piece 22, the top of each supporting block 212 is equipped in the up-down direction through the of supporting block 212 One mounting hole 212a.Each guide pad 211 is equipped with the fixing groove 211c extended in the lateral direction, the front and back of fixing groove 211c Both ends are equipped with one second mounting hole 211b, the second mounting hole 211b and run through guide pad 211 in the up-down direction.Each guiding Arc-shaped guide surface 211a is equipped on inside (close to the side of test space 2a) side wall of block 211.When limited block 2 and branch When fagging 1 is assembled, corresponding first mounting hole 212a is passed through using screw first, supporting block 212 is fixed on support plate 1 On, then guide pad 211 is placed in support plate 1 so that the lower end of supporting block 212 is accommodated in corresponding fixing groove 211c, Then it passes through corresponding second mounting hole 211b using screw guide pad 211 is fixed in support plate 1.

As shown in Fig. 2, some embodiments according to the present utility model, size detection tooling 100 can also include sliding branch Support member 3, test block 200 are detachably arranged on sliding support 3, and sliding support 3 can slide on sliding surface 1a to hold It carries test block 200 and passes through test space 2a, it is possible thereby to play the effect of protection to test block 200.Specifically, when detection is surveyed When the size of test specimen 200, test block 200 can be placed on sliding support 3, sliding support 3 can be with bearing test part 200 pass through test space 2a.Thus, it is possible to prevent test block 200 from directly contacting with sliding surface 1a, test block 200 can be prevented The phenomenon that its outer surface scratches during sliding.It needs to be illustrated, be surveyed when using the detection of sliding support 3 When the size of test specimen 200, the height of test space 2a be test block 200 and sliding support 3 height and, sliding support 3 Width be not more than test block 200 width.

As shown in figure 5, some embodiments according to the present utility model, flexible buffering piece 11 can be equipped on sliding surface 1a, Test block 200 can slide on flexible buffering piece 11, thus it can be prevented that the appearance when sliding on sliding surface 1a of test block 200 The phenomenon that scratch.Optionally, flexible buffering piece 11 can be silica gel material part, and silica gel material has good wear-resisting property peace Slippery can play good cushioning and protection.It is possible to further using binder paste it is fixed by the way of will be flexible Bolster 11 is fixed in support plate 1.

As shown in Fig. 2, some embodiments according to the present utility model, support plate 1 can be obliquely installed, it is possible thereby to be promoted The test effect of test block 200.Specifically, the test block 200 on sliding surface 1a can since support plate 1 is obliquely installed With the slide downward on sliding surface 1a under gravity, it is possible thereby to save manpower.Optionally, support plate 1 and level are flat Angle α > 30 ° between face, it is possible thereby to promote the testing efficiency of test block 200.It, can be with it is understood that when α > 30 ° Increase component of the gravity of test block 200 on sliding surface 1a, so as to increase the driving of driving 200 slide downward of test block Power, it can be ensured that test block 200 can be passed through swimmingly out of the test space 2a.Certainly, support plate 1 may also be placed horizontally, Test block 200 can be made to pass through by the way of man-driven out of the test space 2a.

In some embodiments according to the present utility model, support plate 1 can be bakelite material pieces, the chemical name of bakelite Phenoplasts, bakelite material have the advantages that high mechanical strength, good insulating, antifriction and corrosion resistance are strong, thus not only can be with The anti-static effect for promoting size detection tooling 100, can also extend the service life of size detecting tool 100.

Below with reference to Fig. 1-Fig. 7 detailed description according to the size detection tooling 100 of the utility model specific embodiment.It is worth Understand, is described below and is merely exemplary, rather than to the concrete restriction of the utility model.

As Figure 1-Figure 5, according to the size detection tooling 100 of the utility model embodiment, comprising: support plate 1 and limit Position block 2.

Wherein, as shown in Fig. 2, 1 slant setting of support plate, angle α=45 ° between support plate 1 and horizontal plane, support plate There is smooth sliding surface 1a on 1.

As shown in Fig. 5-Fig. 6, the test space 2a of test block 200 can be limited between limited block 2 and support plate 1.Limit Position block 2 includes two spaced support portions 21 and interconnecting piece 22, and each support portion 21 includes supporting block 212 and guide pad 211.Wherein, two supporting blocks 212 and interconnecting piece 22 are integrally formed part, and the top of each supporting block 212 is equipped with upper and lower Side extends upward through the first mounting hole 212a of supporting block 212.Each guide pad 211 is equipped with the fixation extended in the lateral direction Slot 211c, the rear and front end of fixing groove 211c are equipped with a second mounting hole 211b, and the second mounting hole 211b is in above-below direction It is upper to run through guide pad 211.It is equipped on inside (close to the side of test space 2a) side wall of each guide pad 211 arc-shaped Guide surface 211a.

When limited block 2 and support plate 1 are assembled, passing through corresponding first mounting hole 212a using screw first will be propped up Bracer 212 is fixed in support plate 1, then guide pad 211 is placed in support plate 1 so that the lower end of supporting block 212 is stored In corresponding fixing groove 211c, corresponding second mounting hole 211b is then passed through using screw, guide pad 211 is fixed on branch On fagging 1.The width regions of test space 2a can be limited between the inner wall of two guide pads 211 as a result, interconnecting piece 22 Bottom wall can be spaced with support plate 1 to be arranged to limit the height region of test space 2a.Test block 200 is the casing of mobile phone.

Specifically, as shown in fig. 7, when detect casing external dimensions when, casing can be placed in support plate 1, Test block 200 can the slide downward on sliding surface 1a under gravity.When casing passes through test space 2a, if casing Width dimensions and height dimension meet the requirements simultaneously, then casing can pass through test space 2a, casing can enter next Production process.If deforming or warping occur in casing, the width dimensions and/or height dimension of casing are undesirable, then casing Test space 2a can not be passed through, it is possible thereby to withdraw the casing for deforming or warping to focus on.

It is to be appreciated that in the description of the present invention, term " center ", " length ", " width ", " thickness ", The orientation or positional relationship of the instructions such as "upper", "lower", "front", "rear", "left", "right" is orientation based on the figure or position Relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must There must be specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.It is " more It is a " it is meant that two or more.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ", The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or Person's feature can be combined in any suitable manner in any one or more of the embodiments or examples.

While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that: These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective And modification, the scope of the utility model are defined by the claims and their equivalents.

Claims (12)

1. a kind of size detection tooling characterized by comprising

Support plate has smooth sliding surface in the support plate；

Limited block, the limited block are connected with the support plate, limit test block between the limited block and the support plate The test space, the test block can be slided on the sliding surface with pass through the test space.

2. size detection tooling according to claim 1, which is characterized in that the limited block includes:

Two spaced support portions limit the width area of the test space between the inner wall of two support portions Domain；

Interconnecting piece, the both ends of the interconnecting piece are connected with two support portions respectively, the bottom wall of the interconnecting piece and the branch Fagging interval is arranged to limit the height region of the test space.

3. size detection tooling according to claim 2, which is characterized in that each support portion with the support plate Screw connection.

4. size detection tooling according to claim 2, which is characterized in that on the internal perisporium of at least one support portion Equipped with guide surface, the guide surface extends in direction from outside to inside towards the center of the test space.

5. size detection tooling according to claim 4, which is characterized in that the support portion includes:

Guide pad, the guide pad are fixed in the support plate, and the internal perisporium of the guide pad is equipped with the guide surface；

Supporting block, the supporting block are set on the guide pad, and the interconnecting piece is connected with the supporting block.

6. size detection tooling according to claim 5, which is characterized in that the guide pad is equipped with fixing groove, described Supporting block and the fixing groove cooperate to position on the guide pad.

7. size detection tooling according to claim 1, which is characterized in that further include: sliding support block, the test block It is detachably arranged on the sliding support block, the sliding support block slides on the sliding surface to carry the test block Across the test space.

8. size detection tooling according to claim 1, which is characterized in that the sliding surface is equipped with flexible buffering piece, The test block slides on the flexible buffering piece.

9. size detection tooling according to claim 8, which is characterized in that the flexible buffering piece is silica gel material part.

10. size detection tooling according to claim 1, which is characterized in that the support plate is obliquely installed.

11. size detection tooling according to claim 10, which is characterized in that the angle of the support plate and horizontal plane α>30°。

12. size detection tooling described in any one of -11 according to claim 1, which is characterized in that the support plate is bakelite Material pieces.