Universal clamp device

Abstract

The utility model relates to a universal clamp device which is characterized in that a bottom plate is provided with a plurality of mounting holes, and a first positioning assembly comprises two first positioning pieces arranged at intervals in the first direction and two second positioning pieces located between the two first positioning pieces and arranged at intervals in the second direction. The two first positioning pieces are used for abutting against the two sides, in the first direction, of a first workpiece, the two second positioning pieces are used for abutting against the two sides, in the second direction, of the first workpiece, the second direction is perpendicular to the first direction, the second direction and the first direction are both perpendicular to the gravity direction, and each first positioning piece can be connected with a mounting hole in any position of the bottom plate through a first fastener. According to the universal clamp device, for workpieces of different sizes, a worker only needs to adjust the distance between the two first positioning pieces in the first direction and / or the distance between the two second positioning pieces in the second direction, movement of the workpieces can be limited, and time saving and high efficiency are achieved.

Description

Technical Field

[0001] The present application relates to the field of clamp equipment, and in particular to a universal clamp device. Background Art

[0002] A touch screen is an inductive liquid crystal display device that can receive input signals such as contacts, and creates vivid audio and video effects through the liquid crystal display screen. Touch screens usually require clamping when they are processed. In related technologies, a clamping device can only clamp a touch screen of one size. When the size of the touch screen changes, the staff often needs to replace it with a new clamping device to clamp the touch screen, which is time-consuming, labor-intensive and inefficient. Summary of the invention

[0003] Based on this, it is necessary to provide a universal clamping device to address the problem that the existing clamping device can only clamp touch screens of one size. When the size of the touch screen changes, the staff often needs to replace it with a new clamping device to clamp the touch screen, which is time-consuming, labor-intensive and inefficient.

[0004] A universal clamp device, comprising:

[0005] A bottom plate, used for placing the first workpiece, the bottom plate having a plurality of mounting holes;

[0006] A first positioning assembly includes two first positioning members arranged at intervals along a first direction, and two second positioning members located between the two first positioning members and arranged at intervals along a second direction;

[0007] The two first positioning members are used to correspondingly abut against two sides of the first workpiece along the first direction, and the two second positioning members are used to correspondingly abut against two sides of the first workpiece along the second direction;

[0008] The second direction is perpendicular to the first direction, and both are perpendicular to the direction of gravity;

[0009] Each of the first positioning members can be connected to the mounting hole at any position on the base plate through a first fastener, and each of the second positioning members can be connected to the mounting hole at any position on the base plate through a second fastener.

[0010] In one embodiment, the first positioning member has a first positioning slot extending along the first direction, and the first fastener passes through the first positioning slot and is connected to the mounting hole.

[0011] In one embodiment, the second positioning member has a second positioning slot extending along the second direction, and the second fastener passes through the second positioning slot and is connected to the mounting hole.

[0012] In one embodiment, a first supporting component is included, one end of the first supporting component is connected to the base plate, and the other end is used to abut against the first workpiece to support the first workpiece.

[0013] In one of the embodiments, the mounting hole penetrates the bottom plate along a third direction, and the third direction is parallel to the gravity direction.

[0014] In one embodiment, it includes a second supporting component, which extends from the base plate along the third direction. One end of the second supporting component is connected to the base plate, and the other end is used to support a second workpiece arranged on the side of the first workpiece away from the base plate along the third direction to support the second workpiece.

[0015] In one embodiment, a second positioning assembly is included, the second positioning assembly includes two third positioning members arranged at intervals along the first direction, and two fourth positioning members located between the two third positioning members and arranged at intervals along the second direction;

[0016] The two third positioning members are used to support the two sides of the second workpiece along the first direction in a one-to-one correspondence, and the two fourth positioning members are used to support the two sides of the second workpiece along the second direction in a one-to-one correspondence;

[0017] Each of the third positioning members is connected to the mounting hole at any position of the base plate through a third fastener, and each of the fourth positioning members is connected to the mounting hole at any position of the base plate through a fourth fastener.

[0018] In one embodiment, the two third positioning members arranged at intervals along the first direction form a group of first components, and multiple groups of the first components are arranged at intervals along the second direction; the two fourth positioning members arranged at intervals along the second direction form a group of second components, and multiple groups of the second components are arranged at intervals along the first direction.

[0019] In one embodiment, the third positioning member has a third positioning slot extending along the first direction, and the third fastener passes through the third positioning slot and is connected to the mounting hole.

[0020] In one embodiment, the fourth positioning member has a fourth positioning slot extending along the second direction, and the fourth fastener passes through the fourth positioning slot and is connected to the mounting hole.

[0021] When the above universal fixture device is in operation, the staff places the first workpiece (touch screen) on the base plate, and the first workpiece abuts against a first positioning member on both sides along the first direction, and abuts against a second positioning member on both sides along the second direction. Since each first positioning member abuts against the first workpiece, the movement of the first workpiece relative to the base plate in the first direction is restricted. Each first positioning member is connected to a mounting hole at any position on the base plate through a first fastener. Since each second positioning member abuts against the first workpiece, the movement of the first workpiece relative to the base plate in the second direction is restricted. Each second positioning member is connected to a mounting hole at any position on the base plate through a second fastener. In summary, the first workpiece is limited on the base plate plane through the first positioning member and the second positioning member. For the above universal fixture device, for workpieces of different sizes, the staff does not need to replace the fixture, and only needs to adjust the spacing between the two first positioning members in the first direction and / or the spacing between the two second positioning members in the second direction to restrict the movement of the workpiece, which is time-saving and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 Schematic diagram of the structure of a universal clamp device in one embodiment of the present application.

[0023] Reference numerals:

[0024] Base plate 100, mounting hole 110;

[0025] A first positioning assembly 200, a first positioning member 210, a first positioning groove 211, a second positioning member 220, and a second positioning groove 221;

[0026] A first support assembly 300;

[0027] A second support assembly 400;

[0028] The second positioning assembly 500 , the third positioning member 510 , the third positioning groove 511 , the fourth positioning member 520 , and the fourth positioning groove 521 . DETAILED DESCRIPTION

[0029] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0030] In the description of the present application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0031] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, if the term "plurality" appears, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0032] In this application, unless otherwise clearly specified and limited, if the terms "installed", "connected", "connected", "fixed" and the like appear, these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0033] In the present application, unless otherwise clearly specified and limited, if there is a description that a first feature is "above" or "below" a second feature, etc., or similar descriptions appear, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0034] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only implementation method.

[0035] See also Figure 1 , Figure 1 The schematic diagram of the structure of the universal fixture device in one embodiment of the present application, the universal fixture device provided in one embodiment of the present application, comprises: a base plate 100 and a first positioning assembly 200. The base plate 100 is used to place a first workpiece (not shown), the base plate 100 has a plurality of mounting holes 110, and the first positioning assembly 200 comprises two first positioning members 210 arranged at intervals along a first direction, and two second positioning members 220 arranged at intervals along a second direction between the two first positioning members 210. The two first positioning members 210 are used to abut against both sides of the first workpiece along the first direction in a one-to-one correspondence, and the two second positioning members 220 are used to abut against both sides of the first workpiece along the second direction in a one-to-one correspondence, the second direction is perpendicular to the first direction, and both are perpendicular to the direction of gravity. Each first positioning member 210 can be connected to the mounting hole 110 at any position on the base plate 100 through a first fastener (not shown), and each second positioning member 220 can be connected to the mounting hole 110 at any position on the base plate 100 through a second fastener (not shown).

[0036] In this embodiment, the first workpiece is a touch screen. When the above-mentioned universal clamp device is working, the staff places the first workpiece (touch screen) on the base plate 100, and the first workpiece respectively abuts against a first positioning member 210 on both sides along the first direction, and respectively abuts against a second positioning member 220 on both sides along the second direction. Since each first positioning member 210 abuts against the first workpiece, the movement of the first workpiece relative to the base plate in the first direction is restricted. Each first positioning member 210 is connected to the mounting hole 110 at any position on the base plate 100 through a first fastener. Since each second positioning member 220 abuts against the first workpiece, the movement of the first workpiece relative to the base plate 100 in the second direction is restricted. Each second positioning member 220 is connected to the mounting hole 110 at any position on the base plate 100 through a second fastener. In summary, the first workpiece is limited on the plane of the base plate 100 through the first positioning member 210 and the second positioning member 220. For workpieces of different sizes, the staff does not need to replace the fixture. They only need to adjust the spacing between the two first positioning members 210 in the first direction and / or the spacing between the two second positioning members 220 in the second direction to limit the movement of the first workpiece, which is time-saving and efficient.

[0037] In some embodiments, the first workpiece is a product or component other than the touch screen.

[0038] See also Figure 1 In some embodiments, the first positioning member 210 has a first positioning slot 211 extending along the first direction, and the first fastener passes through the first positioning slot 211 and is connected to the mounting hole 110 .

[0039] In this embodiment, during operation, when adjusting the spacing between the two first positioning members 210 in the first direction, the staff loosens the connection between the first fastener and the mounting hole 110 to reduce the pressure of the first fastener on the first positioning member 210, and then pushes the first positioning member 210 to move relative to the base plate 100 in the first direction, changing the position of the first fastener in the first positioning slot 211 until the spacing between the two first positioning members 210 in the first direction is sufficient to accommodate the first workpiece, and finally, retightens the connection between the first fastener and the mounting hole 110 to increase the pressure of the first fastener on the first positioning member 210 and fix the first positioning member 210 to the base plate 100. In summary, through the first positioning slot 211 extending in the first direction, the first fastener passes through the first positioning slot 211 and is connected to the mounting hole 110, and the staff only needs to loosen the connection between the first fastener and the mounting hole 110 to quickly adjust the spacing between the two first positioning members 210 in the first direction.

[0040] In some embodiments, the first fastener is a bolt.

[0041] See also Figure 1 In some embodiments, the second positioning member 220 has a second positioning slot 221 extending along the second direction, and the second fastener passes through the second positioning slot 221 to be connected to the mounting hole 110 .

[0042] In this embodiment, during operation, when adjusting the spacing between the two second positioning members 220 in the second direction, the staff loosens the connection between the second fastener and the mounting hole 110 to reduce the pressure of the second fastener on the second positioning member 220, and then pushes the second positioning member 220 to move relative to the base plate 100 in the second direction, changing the position of the second fastener in the second positioning slot 221 until the spacing between the two second positioning members 220 in the second direction is sufficient to accommodate the first workpiece, and finally, retightens the connection between the second fastener and the mounting hole 110 to increase the pressure of the second fastener on the second positioning member 220 and fix the second positioning member 220 to the base plate 100. In summary, through the second positioning slot 221 extending in the second direction, the second fastener passes through the second positioning slot 221 and is connected to the mounting hole 110, and the staff only needs to loosen the connection between the second fastener and the mounting hole 110 to quickly adjust the spacing between the two second positioning members 220 in the second direction.

[0043] In some embodiments, the second fastener is a bolt.

[0044] See also Figure 1 In some embodiments, a first supporting assembly 300 is included, one end of the first supporting assembly 300 is connected to the base plate 100, and the other end is used to abut against the first workpiece to support the first workpiece.

[0045] In this embodiment, when working, the staff places the first workpiece on the first supporting assembly 300, so that a gap is left between the first workpiece and the base plate 100, thereby avoiding direct contact between the first workpiece and the base plate 100 and causing damage to the first workpiece.

[0046] In some embodiments, the first supporting element 300 extends from the bottom plate 100 along a third direction.

[0047] See also Figure 1 In some embodiments, the mounting hole 110 penetrates the base plate 100 along a third direction, and the third direction is parallel to the direction of gravity.

[0048] In this embodiment, during operation, the mounting hole 110 penetrates the bottom plate 100 along the third direction, so that the first workpiece is clamped on one side of the bottom plate 100 along the third direction.

[0049] See also Figure 1 In some embodiments, a second support assembly 400 is included, and the second support assembly 400 extends from the base plate 100 along the third direction. One end of the second support assembly 400 is connected to the base plate 100, and the other end is used to support a second workpiece (not shown) arranged on the side of the first workpiece away from the base plate 100 along the third direction to support the second workpiece.

[0050] In this embodiment, when working, the staff places the second workpiece on the second support assembly 400. On the one hand, a gap can be created between the second workpiece and the first workpiece in the third direction to avoid direct contact between the second workpiece and the first workpiece to damage the second workpiece. On the other hand, the second workpiece can be made parallel to the first workpiece in the third direction.

[0051] See also Figure 1 In some embodiments, a second positioning assembly 500 is included, the second positioning assembly 500 includes two third positioning members 510 arranged at intervals along the first direction, and two fourth positioning members 520 located between the two third positioning members 510 and arranged at intervals along the second direction;

[0052] The two third positioning members 510 are used to support the two sides of the second workpiece along the first direction in a one-to-one correspondence, and the two fourth positioning members 520 are used to support the two sides of the second workpiece along the second direction in a one-to-one correspondence;

[0053] Each third positioning member 510 is connected to a mounting hole 110 at any position on the base plate 100 via a third fastener (not shown), and each fourth positioning member 520 is connected to a mounting hole 110 at any position on the base plate 100 via a fourth fastener (not shown).

[0054] In this embodiment, during work, the staff places the second workpiece on the second supporting assembly 400, and the second workpiece respectively abuts against a third positioning member 510 on both sides along the first direction, and respectively abuts against a fourth positioning member 520 on both sides along the second direction. Since each third positioning member 510 abuts against the second workpiece, the movement of the second workpiece relative to the base plate 100 in the first direction is restricted, and each third positioning member 510 is connected to a mounting hole 110 at any position on the base plate 100 through a third fastener. Since each fourth positioning member 520 abuts against the second workpiece, the movement of the second workpiece relative to the base plate 100 in the second direction is restricted, and each fourth positioning member 520 is connected to a mounting hole 110 at any position on the base plate 100 through a fourth fastener. In summary, the second workpiece is limited on the plane of the base plate 100 by the third positioning member 510 and the fourth positioning member 520. For second workpieces of different sizes, the staff does not need to replace the fixture, but only needs to adjust the spacing between the two third positioning members 510 in the first direction and / or the spacing between the two fourth positioning members 520 in the second direction to limit the movement of the second workpiece, which is time-saving and efficient.

[0055] In some embodiments, the second workpiece is a display screen.

[0056] See also Figure 1 In some embodiments, two third positioning members 510 arranged at intervals along the first direction are a group of first components (not shown), and multiple groups of first components are arranged at intervals along the second direction. Two fourth positioning members 520 arranged at intervals along the second direction are a group of second components (not shown), and multiple groups of second components are arranged at intervals along the first direction.

[0057] In this embodiment, multiple groups of first components are arranged at intervals along the second direction, so that the second workpiece is abutted against multiple third positioning members 510 on each side on both sides of the first direction; multiple groups of second components are arranged at intervals along the first direction, so that the second workpiece is abutted against multiple fourth positioning members 520 on each side on both sides of the second direction, and finally, the position of the second workpiece on the base plate 100 is firmly restricted.

[0058] See also Figure 1 In some embodiments, the third positioning member 510 has a third positioning slot 511 extending along the first direction, and the third fastener passes through the third positioning slot 511 to be connected to the mounting hole 110 .

[0059] In this embodiment, during operation, when adjusting the spacing between the two third positioning members 510 in the first direction, the staff loosens the connection between the third fastener and the mounting hole 110 to reduce the pressure of the third fastener on the third positioning member 510, and then pushes the third positioning member 510 to move relative to the base plate 100 in the first direction to change the position of the third fastener in the third positioning groove 511 until the spacing between the two third positioning members 510 in the first direction is sufficient to accommodate the second workpiece, and finally, retightens the connection between the third fastener and the mounting hole 110 to increase the pressure of the third fastener on the third positioning member 510 and fix the third positioning member 510 to the base plate 100. In summary, through the third positioning groove 511 extending in the first direction, the third fastener passes through the third positioning groove 511 and is connected to the mounting hole 110, and the staff only needs to loosen the connection between the third fastener and the mounting hole 110 to quickly adjust the spacing between the two third positioning members 510 in the first direction.

[0060] In some embodiments, the third fastener is a bolt.

[0061] See also Figure 1 In some embodiments, the fourth positioning member 520 has a fourth positioning slot 521 extending along the second direction, and the fourth fastener passes through the fourth positioning slot 521 to be connected to the mounting hole 110 .

[0062] In this embodiment, during operation, when adjusting the spacing between the two fourth positioning members 520 in the second direction, the staff loosens the connection between the fourth fastener and the mounting hole 110 to reduce the pressure of the fourth fastener on the fourth positioning member 520, and then pushes the fourth positioning member 520 to move relative to the base plate 100 in the second direction to change the position of the fourth fastener in the fourth positioning slot 521 until the spacing between the two fourth positioning members 520 in the second direction is sufficient to accommodate the second workpiece, and finally, retightens the connection between the fourth fastener and the mounting hole 110 to increase the pressure of the fourth fastener on the fourth positioning member 520 and fix the fourth positioning member 520 to the base plate 100. In summary, through the fourth positioning slot 521 extending in the second direction, the fourth fastener passes through the fourth positioning slot 521 and is connected to the mounting hole 110, and the staff only needs to loosen the connection between the fourth fastener and the mounting hole 110 to quickly adjust the spacing between the two fourth positioning members 520 in the second direction.

[0063] In some embodiments, the fourth fastener is a bolt.

[0064] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0065] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. A universal clamp device, characterized in that: The universal fixture device comprises: A bottom plate (100) for placing a first workpiece, the bottom plate (100) having a plurality of mounting holes (110); A first positioning assembly (200) comprising two first positioning members (210) arranged at intervals along a first direction, and two second positioning members (220) located between the two first positioning members (210) and arranged at intervals along a second direction; The two first positioning members (210) are used to support the two sides of the first workpiece along the first direction in a one-to-one correspondence, and the two second positioning members (220) are used to support the two sides of the first workpiece along the second direction in a one-to-one correspondence; The second direction is perpendicular to the first direction, and both are perpendicular to the direction of gravity; Each of the first positioning members (210) can be connected to the mounting hole (110) at any position on the base plate (100) via a first fastener, and each of the second positioning members (220) can be connected to the mounting hole (110) at any position on the base plate (100) via a second fastener.

2. The universal clamp device according to claim 1, characterized in that: The first positioning member (210) has a first positioning slot (211) extending along the first direction, and the first fastener passes through the first positioning slot (211) and is connected to the mounting hole (110).

3. The universal clamp device according to claim 1 or 2, characterized in that: The second positioning member (220) has a second positioning slot (221) extending along the second direction, and the second fastener passes through the second positioning slot (221) and is connected to the mounting hole (110).

4. The universal clamp device according to claim 3, characterized in that: It comprises a first supporting assembly (300), one end of the first supporting assembly (300) is connected to the base plate (100), and the other end is used to abut against the first workpiece to support the first workpiece.

5. The universal clamp device according to claim 4, characterized in that: The mounting hole (110) penetrates the bottom plate (100) along a third direction, and the third direction is parallel to the gravity direction.

6. The universal clamp device according to claim 5, characterized in that: The invention comprises a second supporting assembly (400), wherein the second supporting assembly (400) extends from the base plate (100) along the third direction, one end of the second supporting assembly (400) is connected to the base plate (100), and the other end is used to abut against a second workpiece arranged on a side of the first workpiece away from the base plate (100) along the third direction, so as to support the second workpiece.

7. The universal clamp device according to claim 6, characterized in that: The invention comprises a second positioning assembly (500), wherein the second positioning assembly (500) comprises two third positioning members (510) arranged at intervals along the first direction, and two fourth positioning members (520) located between the two third positioning members (510) and arranged at intervals along the second direction; The two third positioning members (510) are used to support the two sides of the second workpiece along the first direction in a one-to-one correspondence, and the two fourth positioning members (520) are used to support the two sides of the second workpiece along the second direction in a one-to-one correspondence; Each of the third positioning members (510) is connected to the mounting hole (110) at any position on the base plate (100) via a third fastener, and each of the fourth positioning members (520) is connected to the mounting hole (110) at any position on the base plate (100) via a fourth fastener.

8. The universal clamp device according to claim 7, characterized in that: The two third positioning members (510) arranged at intervals along the first direction form a group of first components, and multiple groups of the first components are arranged at intervals along the second direction. The two fourth positioning members (520) arranged at intervals along the second direction form a group of second components, and multiple groups of the second components are arranged at intervals along the first direction.

9. The universal clamp device according to claim 7, characterized in that: The third positioning member (510) has a third positioning slot (511) extending along the first direction, and the third fastener passes through the third positioning slot (511) and is connected to the mounting hole (110).

10. The universal clamp device according to claim 7, characterized in that: The fourth positioning member (520) has a fourth positioning slot (521) extending along the second direction, and the fourth fastener passes through the fourth positioning slot (521) and is connected to the mounting hole (110).

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