Clamp for display screen structure

Abstract

The utility model discloses a clamp for a display screen structure. The clamp comprises a clamp platform; the adjustable clamping units are used for clamping the display screen structure, the positions, relative to the clamp platform, of the adjustable clamping units are adjustable, and the multiple adjustable clamping units are arranged on the clamp platform; and the adjustable supporting units are used for supporting the display screen structure, the positions, relative to the clamp platform, of the adjustable supporting units are adjustable, and the multiple adjustable supporting units are arranged on the clamp platform. The adjustable clamping unit is used for clamping a display screen structure, the adjustable supporting unit is used for supporting the display screen structure, clamping and follow-up machining of the display screen structure are facilitated, and the positions of the adjustable supporting unit and the adjustable clamping unit are adjustable relative to the clamp platform. Therefore, the method can be suitable for display screen structures of different sizes, and has high applicability.

Description

Technical Field

[0001] This utility model relates to the field of display screen technology, and in particular to a clamp for display screen structure. Background Technology

[0002] Display screen structures, such as the display screen itself and its frame, are all thin-walled components. Thin-walled components have poor rigidity, weak strength, and large span, making them extremely prone to deformation during processing. This increases the shape and position errors of thin-walled components, making it difficult to guarantee the processing quality of thin-walled components.

[0003] In existing technologies, cylinders or hydraulic cylinders are generally used to directly clamp and support the display screen structure. The position of the cylinders or hydraulic cylinders used to clamp and support the display screen structure is fixed, which is only applicable to display screen structures of specific sizes and has significant limitations. Utility Model Content

[0004] To overcome at least one of the defects described in the prior art, this utility model provides a fixture for a display screen structure. It uses an adjustable clamping unit to clamp the display screen structure and an adjustable support unit to support the display screen structure, which facilitates the clamping of the display screen structure and subsequent processing. Both the adjustable support unit and the adjustable clamping unit are adjustable relative to the fixture platform, so they can be applied to display screen structures of different sizes and have strong applicability.

[0005] The technical solution adopted by this utility model to solve its problem is:

[0006] A clamp for a display screen structure includes:

[0007] Fixture platform;

[0008] Adjustable clamping unit: The adjustable clamping unit is used to clamp the display screen structure. The position of the adjustable clamping unit relative to the clamping platform is adjustable. Several adjustable clamping units are arranged on the clamping platform.

[0009] Adjustable support unit: The adjustable support unit is used to support the display screen structure. The position of the adjustable support unit relative to the clamping platform is adjustable. Several adjustable support units are arranged on the clamping platform.

[0010] In a preferred embodiment, the adjustable clamping unit includes a first base and a first driving element. The first driving element is disposed on the first base, and a clamping space is formed between the power output end of the first driving element and the first base. The first base is slidably connected to the clamping platform.

[0011] In a preferred embodiment, the clamping platform is provided with a first track and a second track, which are arranged parallel or nearly parallel to each other.

[0012] The first track is located at the bottom of the first base, and the second track is located on the side of the first base. The first base is slidably connected to the clamping platform through the first track and the second track.

[0013] In a preferred embodiment, the clamp for the display screen structure further includes a first elastic element, which is disposed between the first base and the second track.

[0014] In a preferred embodiment, the first driving element is a cylinder or a hydraulic cylinder, and the first driving element includes a first cylinder body and a first telescopic rod.

[0015] The first cylinder is disposed on one side of the first base, the first telescopic rod passes through the first base to form a first clamping end, the first clamping end is provided with a first clamping block, and the first base is provided with a second clamping block corresponding to the first clamping block, and a clamping space is formed between the first clamping block and the second clamping block.

[0016] In a preferred embodiment, the adjustable support unit includes a second base, a support element, a second elastic element, and a locking structure;

[0017] The support element is disposed on the second base, and the support element is movably connected to the second base;

[0018] The second elastic element is used to drive the support element to extend out of the second base;

[0019] The locking structure is used to lock the support element so that the support element remains extended from the second base.

[0020] In a preferred embodiment, the locking structure includes a second driving element and a locking element. The support element moves along a first direction, the second driving element drives the locking element to move along a second direction, and the second driving element drives the locking element to abut against the support element to achieve locking.

[0021] The first direction and the second direction are set perpendicular to each other or nearly perpendicular.

[0022] In a preferred embodiment, the second driving element is a pneumatic cylinder or a hydraulic cylinder;

[0023] One end of the locking element is connected and fixed to the power output end of the second driving element, and the other end of the locking element is provided with a locking part. The side of the supporting element facing the locking element is provided with a connecting part, and the locking part and the connecting part are provided correspondingly.

[0024] Both the locking part and the connecting part are "V" shaped.

[0025] In a preferred embodiment, a first channel is provided on the second base, a support element passes through the interior of the first channel, and the support element moves axially along the first channel;

[0026] The second base is provided with a second channel, and the first channel and the second channel are connected to each other. The first channel is set along the first direction, and the second channel is set along the second direction.

[0027] The locking element is inserted inside the second channel and moves axially along the second channel.

[0028] In a preferred embodiment, the second elastic element is a spring;

[0029] The support element is a rod, and the support element includes a first end, a support body, and a second end connected in sequence.

[0030] The second elastic element is sleeved outside the support body, and one end of the second elastic element abuts against the first end, while the other end of the second elastic element is connected to the second base.

[0031] The second base is provided with a third channel. The first channel and the third channel are interconnected and form a limiting step between the first channel and the third channel. The second end cooperates with the limiting step to limit the support element.

[0032] In summary, this utility model has the following technical effects: This utility model uses an adjustable clamping unit to clamp the display screen structure and an adjustable support unit to support the display screen structure, which facilitates the clamping of the display screen structure and subsequent processing. Both the adjustable support unit and the adjustable clamping unit are adjustable relative to the clamping platform, thus making it suitable for display screen structures of different sizes and having strong applicability. Attached Figure Description

[0033] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0034] Figure 2 This is a schematic diagram of the adjustable clamping unit according to an embodiment of the present invention;

[0035] Figure 3 This is a schematic diagram of the adjustable support unit according to an embodiment of the present invention;

[0036] Figure 4 This is a schematic diagram of the internal structure of the adjustable support unit according to an embodiment of the present invention;

[0037] Figure 5 This is an exploded structural diagram of the adjustable support unit according to an embodiment of the present invention.

[0038] The meanings of the reference numerals in the attached figures are as follows:

[0039] 10. Fixture platform; 20. Adjustable clamping unit; 201. First base; 202. First driving element; 203. First clamping block; 204. Second clamping block; 30. Adjustable support unit; 301. Second base; 302. Support element; 3021. First end; 3022. Support body; 3023. Second end; 303. Second elastic element; 304. Second driving element; 305. Locking element; 306. Locking part; 307. Connecting part; 308. First channel; 309. Second channel; 310. Third channel; 311. Limiting step; 40. First track; 50. Second track; 60. First elastic element. Detailed Implementation

[0040] To better understand and implement this invention, the technical solutions in the embodiments of this invention will be clearly and completely described below with reference to the accompanying drawings.

[0041] In the description of this utility model, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0042] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

[0043] See Figures 1-5 This utility model discloses a fixture for a display screen structure, comprising: a fixture platform 10; an adjustable clamping unit 20, which is used to clamp the display screen structure and is adjustable in position relative to the fixture platform 10, and a plurality of adjustable clamping units 20 are arranged on the fixture platform 10; and an adjustable support unit 30, which is used to support the display screen structure and is adjustable in position relative to the fixture platform 10, and a plurality of adjustable support units 30 are arranged on the fixture platform 10.

[0044] This utility model uses an adjustable clamping unit 20 to clamp the display screen structure and an adjustable support unit 30 to support the display screen structure, which facilitates the clamping of the display screen structure and subsequent processing. Both the adjustable support unit 30 and the adjustable clamping unit 20 are adjustable in position relative to the clamping platform 10, so they can be applied to display screen structures of different sizes and have strong applicability.

[0045] It should be noted that the display screen structure is generally processed horizontally, with multiple adjustable clamping units 20 arranged at intervals along the outer and / or inner contours of the display screen structure, and multiple adjustable support units 30 supported on the thinner bottom and / or top of the display screen structure, thereby clamping and supporting the display screen structure.

[0046] In this embodiment of the utility model, the adjustable clamping unit 20 includes a first base 201 and a first driving element 202. The first driving element 202 is disposed on the first base 201, and a clamping space is formed between the power output end of the first driving element 202 and the first base 201. The first base 201 is slidably connected to the clamping platform 10.

[0047] In this embodiment of the utility model, the clamping platform 10 is provided with a first track 40 and a second track 50, which are parallel or nearly parallel to each other; the first track 40 is located at the bottom of the first base 201, and the second track 50 is located on the side of the first base 201. The first base 201 is slidably connected to the clamping platform 10 through the first track 40 and the second track 50.

[0048] Specifically, the first driving element 202 is integrated with the first base 201. The first driving element 202 slides along the first track 40 and the second track 50 following the first base 201, thereby changing the position of the adjustable clamping unit 20. The first track 40 and the second track 50 are set to improve the sliding stability of the first base 20, which in turn facilitates the position adjustment of the adjustable clamping unit 20.

[0049] More specifically, the first base 201 may be provided with an adjustment groove, which can be used with a locking screw to lock the first base 201 after the position adjustment is completed.

[0050] In this embodiment of the present invention, the clamp for the display screen structure further includes a first elastic element 60, and the first elastic element 60 is disposed between the first base 201 and the second track 50.

[0051] Specifically, the first elastic element 60 is a spring; the first elastic element 60 reduces the impact and vibration caused by the sliding of the first driving element 202 and the first base 201.

[0052] In this embodiment of the present invention, the first driving element 202 is a cylinder or a hydraulic cylinder. The first driving element 202 includes a first cylinder body and a first telescopic rod. The first cylinder body is disposed on one side of the first base 201. The first telescopic rod passes through the first base 201 to form a first clamping end. The first clamping end is provided with a first clamping block 203. The first base 201 is provided with a second clamping block 204 corresponding to the first clamping block 203. A clamping space is formed between the first clamping block 203 and the second clamping block 204.

[0053] Specifically, the first clamping block 203 is connected and fixed to the first telescopic rod by welding, bonding or screwing, and the second clamping block 204 is connected and fixed to the first base 201 by welding, bonding or screwing. In use, at least one part of the display screen structure is placed inside a clamping space, and the first driving element 202 works to drive the first clamping block 203 to move toward the second clamping block 204 to achieve clamping.

[0054] In this embodiment of the invention, the adjustable support unit 30 includes a second base 301, a support element 302, a second elastic element 303, and a locking structure; the support element 302 is disposed on the second base 301 and is movably connected to the second base 301; the second elastic element 303 is used to drive the support element 302 to extend out of the second base 301; the locking structure is used to lock the support element 302 so that the support element 302 remains in the state of extending out of the second base 301.

[0055] This invention uses a second elastic element 303 to drive the support element 302 to extend out of the second base 301 to support the weak deformation position of the display screen structure. It can be applied to display screen structures of different thicknesses and different thickness positions of the display screen structure. Furthermore, the second elastic element 303 forms a buffer to prevent the support element 302 from impacting the display screen structure. The locking structure is used to lock the support element 302 to keep it in the extended state, providing stable support for the display screen structure. This ensures that the display screen structure does not shift or deform during processing, thus guaranteeing the processing accuracy of the display screen structure.

[0056] In this embodiment of the utility model, the locking structure includes a second driving element 304 and a locking element 305. The support element 302 moves along a first direction, and the second driving element 304 drives the locking element 305 to move along a second direction. The second driving element 304 drives the locking element 305 to abut against the support element 302 to achieve locking. The first direction and the second direction are perpendicular to each other or nearly perpendicular.

[0057] Specifically, the first direction is the longitudinal direction of the second base 301, and the second direction is the transverse direction of the second base 301.

[0058] In this embodiment of the present invention, the second driving element 304 is a cylinder or a hydraulic cylinder; one end of the locking element 305 is connected and fixed to the power output end of the second driving element 304, and the other end of the locking element 305 is provided with a locking part 306; the support element 302 is provided with a connecting part 307 on the side facing the locking element 305, and the locking part 306 and the connecting part 307 are correspondingly provided; both the locking part 306 and the connecting part 307 are "V" shaped.

[0059] The “V”-shaped locking part 306 and the “V”-shaped connecting part 307 can increase the contact area between the two and increase the stability of their locking.

[0060] In this embodiment of the present invention, a first channel 308 is provided on the second base 301, a support element 302 passes through the interior of the first channel 308, and the support element 302 moves axially along the first channel 308; a second channel 309 is provided on the second base 301, the first channel 308 and the second channel 309 are interconnected, the first channel 308 is arranged along a first direction, and the second channel 309 is arranged along a second direction; a locking element 305 passes through the interior of the second channel 309, and the locking element 305 moves axially along the second channel 309.

[0061] In this embodiment of the present invention, the second elastic element 303 is a spring; the support element 302 is a rod, and the support element 302 includes a first end 3021, a support body 3022 and a second end 3023 connected in sequence; the second elastic element 303 is sleeved on the support body 3022, and one end of the second elastic element 303 abuts against the first end 3021, and the other end of the second elastic element 303 is connected to the second base 301; the second base 301 is provided with a third channel 310, the first channel 308 and the third channel 310 are interconnected, and a limiting step 311 is formed between the first channel 308 and the third channel 310, and the second end 3023 cooperates with the limiting step 311 to limit the support element 302.

[0062] Specifically, the other end of the second elastic element 303 is connected and fixed to the second base 301 by welding, bonding or other means.

[0063] Specifically, the first end 3021, the supporting body 3022, and the second end 3023 are manufactured separately, and the first end 3021, the supporting body 3022, and the second end 3023 are connected and fixed by means of threaded connection, snap-fit, bonding, or welding; or the supporting body 3022 and the second end 3023 are integrally formed into one piece, and the first end 3021 is connected and fixed to the integral piece by means of threaded connection, snap-fit, bonding, or welding.

[0064] The technical means disclosed in this utility model are not limited to those disclosed in the above embodiments, but also include technical solutions composed of any combination of the above technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications are also considered within the scope of protection of this utility model.

Claims

1. A clamp for a display screen structure, characterized in that, include: Fixture platform; An adjustable clamping unit is used to clamp the display screen structure. The position of the adjustable clamping unit relative to the fixture platform is adjustable. Several adjustable clamping units are arranged on the fixture platform. An adjustable support unit is provided to support the display screen structure. The position of the adjustable support unit relative to the clamping platform is adjustable. Several adjustable support units are arranged on the clamping platform.

2. The fixture for a display screen structure according to claim 1, characterized in that: The adjustable clamping unit includes a first base and a first driving element. The first driving element is disposed on the first base, and a clamping space is formed between the power output end of the first driving element and the first base. The first base is slidably connected to the clamping platform.

3. The fixture for a display screen structure according to claim 2, characterized in that: The clamping platform is provided with a first track and a second track, the first track and the second track being arranged parallel or nearly parallel to each other; The first track is disposed at the bottom of the first base, and the second track is disposed on the side of the first base. The first base is slidably connected to the clamping platform through the first track and the second track.

4. The fixture for a display screen structure according to claim 3, characterized in that: It also includes a first elastic element, which is disposed between the first base and the second track.

5. The fixture for a display screen structure according to claim 2, characterized in that: The first driving element is a cylinder or a hydraulic cylinder, and the first driving element includes a first cylinder body and a first telescopic rod; The first cylinder is disposed on one side of the first base, the first telescopic rod passes through the first base and forms a first clamping end on the other side of the first base, the first clamping end is provided with a first clamping block, and the first base is provided with a second clamping block corresponding to the first clamping block, and a clamping space is formed between the first clamping block and the second clamping block.

6. The fixture for a display screen structure according to claim 1, characterized in that: The adjustable support unit includes a second base, a support element, a second elastic element, and a locking structure; The support element is disposed on the second base, and the support element is movably connected to the second base; The second elastic element is used to drive the support element to extend out of the second base; The locking structure is used to lock the support element so that the support element remains extended out of the second base.

7. The fixture for a display screen structure according to claim 6, characterized in that: The locking structure includes a second driving element and a locking element. The supporting element moves along a first direction, the second driving element drives the locking element to move along a second direction, and the second driving element drives the locking element to abut against the supporting element to achieve locking. The first direction and the second direction are set perpendicular to each other or nearly perpendicular.

8. The fixture for a display screen structure according to claim 7, characterized in that: The second driving element is a pneumatic cylinder or a hydraulic cylinder; One end of the locking element is connected and fixed to the power output end of the second driving element, and the other end of the locking element is provided with a locking part. The side of the supporting element facing the locking element is provided with a connecting part, and the locking part and the connecting part are provided correspondingly. Both the locking part and the connecting part are "V" shaped.

9. The fixture for a display screen structure according to claim 7, characterized in that: The second base is provided with a first channel, the support element passes through the interior of the first channel, and the support element moves along the axial direction of the first channel; The second base is provided with a second channel, and the first channel and the second channel are interconnected. The first channel is arranged along the first direction, and the second channel is arranged along the second direction. The locking element is inserted inside the second channel and moves axially along the second channel.

10. The fixture for a display screen structure according to claim 9, characterized in that: The second elastic element is a spring; The support element is a rod, and the support element includes a first end, a support body, and a second end connected in sequence. The second elastic element is sleeved outside the support body, and one end of the second elastic element abuts against the first end, while the other end of the second elastic element is connected to the second base; The second base is provided with a third channel, the first channel and the third channel are interconnected, and a limiting step is formed between the first channel and the third channel. The second end cooperates with the limiting step to limit the support element.

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