Anti-skid clamp and bearing jig

Abstract

The anti-skid clamp is used for positioning a product on the bearing jig, the anti-skid clamp comprises a first clamping plate and a second clamping plate, the second clamping plate is connected to a base, the first clamping plate is connected to the second clamping plate and extends in the direction away from the base, the second clamping plate is provided with a first limiting part, and the second clamping plate is provided with a second limiting part; and the first limiting part extends from one end connected to the second clamping plate to the direction close to the first clamping plate to be connected to the side edge of the first clamping plate in an attached manner. Therefore, the structural reliability of the anti-skid clamp can be improved, and the positioning effect is improved. The PCB manufacturing equipment is widely applied to the technical field of PCB manufacturing equipment.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of PCB manufacturing equipment, in particular to an anti-skid clamp and a supporting jig. BACKGROUND

[0002] In the manufacturing process of PCB (Printed Circuit Board) and CCL (Copper Clad Laminate), the pressing process usually needs to use an anti-skid clamp to position a multi-layer pressing plate to prevent relative slipping of the multi-layer pressing plate from occurring during transportation before pressing and during pressing. The existing anti-skid clamp usually includes an upper clamp plate and a lower clamp plate fixed on a supporting jig. Since the upper clamp plate and the lower clamp plate are only rotatably connected at one end, when the equipment is running and shaking occurs, the upper clamp plate and the lower clamp plate are prone to relative deviation or even disconnection, thereby affecting the positioning effect of the pressing plate and causing product defects or scrap. CONTENT OF THE UTILITY MODEL

[0003] The present application aims to at least solve one of the technical problems existing in the prior art. To this end, the present application provides an anti-skid clamp which can improve the structural reliability of the anti-skid clamp and improve the positioning effect.

[0004] The present application also provides a supporting jig with the above anti-skid clamp.

[0005] The anti-skid clamp according to the first aspect of the present application is used to position a product on a supporting jig, the supporting jig includes a base, and the anti-skid clamp includes:

[0006] a first clamp plate;

[0007] a second clamp plate connected to the base, the first clamp plate being connected to the second clamp plate and extending away from the base, the second clamp plate being provided with a first limiting portion extending from one end connected to the second clamp plate to the side edge of the first clamp plate in a direction close to the first clamp plate.

[0008] The anti-skid clamp according to the present application has at least the following beneficial effects: by providing the first limiting portion on the second clamp plate, the first limiting portion extends from one end connected to the second clamp plate to the side edge of the first clamp plate in a direction close to the first clamp plate, so that when the first clamp plate and the second clamp plate have a relative deviation trend, the first limiting portion limits the movement of the first clamp plate to control the relative deviation of the first clamp plate and the second clamp plate, thereby improving the structural reliability of the anti-skid clamp and improving the positioning effect of the product.

[0009] According to some embodiments of the present application, the anti-skid clamp further comprises a second limiting portion, which is connected to the second clamping plate and is spaced apart from the first limiting portion, and the first clamping plate is located between the first limiting portion and the second limiting portion, and the second limiting portion extends from one end connected to the second clamping plate to the direction close to the first clamping plate, so that the first limiting portion and the second limiting portion respectively fit on both sides of the first clamping plate.

[0010] According to some embodiments of the present application, the first limiting portion extends along the length direction of the second clamping plate to the connection between the first clamping plate and the second clamping plate.

[0011] According to some embodiments of the present application, the distance from the side of the second clamping plate away from the base to the end of the first limiting portion away from the second clamping plate is h1, the length of the first clamping plate is a, and h1 / a = 0.1-0.5.

[0012] According to some embodiments of the present application, the anti-skid clamp further comprises a first elastic member and a second elastic member spaced apart, one end of the first elastic member and the second elastic member is connected to the second clamping plate, the other end of the first elastic member and the second elastic member is connected to the first clamping plate, and the end of the first elastic member connected to the first clamping plate and the end of the second elastic member connected to the first clamping plate are spaced apart along the length direction of the first clamping plate.

[0013] According to some embodiments of the present application, the second clamping plate is provided with at least one first mounting slot, and the ends of the first elastic member and the second elastic member away from the first clamping plate are respectively connected to the inner wall of the first mounting slot.

[0014] According to some embodiments of the present application, the anti-skid clamp further comprises at least two fasteners, the second clamping plate is provided with a first mounting hole and a second mounting hole, the first mounting hole and the second mounting hole are spaced apart, at least two fasteners correspond to the first mounting hole and the second mounting hole respectively, the fastener is used to be threaded in the first mounting hole or the second mounting hole and is screwed with the base, the first mounting slot is located between the first mounting hole and the second mounting hole and is spaced apart from the first mounting hole and the second mounting hole, and the first elastic member and the second elastic member are connected to the inner wall of the same first mounting slot.

[0015] According to some embodiments of the present application, the base is provided with a positioning slot, and the anti-skid clamp is at least partially installed in the positioning slot.

[0016] According to some embodiments of the present application, a positioning portion is arranged on the side of the second clamping plate away from the first clamping plate, and the positioning portion is arranged to be inserted into the positioning groove.

[0017] According to the supporting jig of the second aspect of the present application, the second clamping plate is connected to the base.

[0018] According to the supporting jig of the present application, the following beneficial effects can be achieved: the structural reliability of the anti-skid clamp is improved, and the positioning effect is improved.

[0019] Additional aspects and advantages of the present application will be made apparent from the following description. BRIEF DESCRIPTION OF DRAWINGS

[0020] The present application will be further described below in conjunction with the drawings and embodiments, wherein:

[0021] Figure 1 A structural schematic diagram of the supporting jig disclosed by the embodiments of the present application;

[0022] Figure 2 Another structural schematic diagram of the supporting jig disclosed by the embodiments of the present application;

[0023] Figure 3 A structural schematic diagram of the anti-skid clamp disclosed by the embodiments of the present application from one perspective;

[0024] Figure 4 A structural schematic diagram of the anti-skid clamp disclosed by the embodiments of the present application from another perspective.

[0025] LIST OF REFERENCE NUMERALS

[0026] 100, anti-skid clamp; 10, first clamping plate; 20, second clamping plate; 21, first mounting groove; 22, first mounting hole; 23, second mounting hole; 30, first limiting portion; 40, second limiting portion; 50, first elastic member; 60, second elastic member; 70, positioning portion; 200, supporting jig; 201, base. DETAILED DESCRIPTION

[0027] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0028] In the description of this application, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on this application.

[0029] In the description of this application, "several" means more than one, "plurality" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The use of "first" and "second" in the description is solely for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0030] In the description of this application, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in this application based on the specific content of the technical solution.

[0031] In the description of this application, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of this application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples.

[0032] An embodiment of the present application discloses an anti-slip clamp, which can be applied to a supporting jig to achieve product positioning on the supporting jig.

[0033] In order to facilitate understanding of the structures of the anti-slip clamp and the supporting fixture, the anti-slip clamp and the supporting fixture will be further described below in conjunction with embodiments and drawings.

[0034] Please also refer to Figure 1 and Figure 2 The embodiment of the present application provides a supporting fixture 200, comprising a base 201 and an anti-slip fixture 100, wherein the anti-slip fixture 100 is mounted on the base 201. Figure 3 and Figure 4Specifically, the anti-slip clamp 100 is used to position the product on the supporting fixture 200. The anti-slip clamp 100 includes a first plywood 10 and a second plywood 20. The second plywood 20 is connected to the base 201. The first plywood 10 is connected to the second plywood 20 and extends away from the base 201. The second plywood 20 is provided with a first limiting portion 30. The first limiting portion 30 extends from one end connected to the second plywood 20 in a direction close to the first plywood 10 to a side edge that is closely connected to the first plywood 10.

[0035] The anti-slip clamp 100 and the supporting fixture 200 provided in the embodiment of the present application are provided with a first limiting portion 30 on the second clamp 20. The first limiting portion 30 extends from one end connected to the second clamp 20 toward the direction close to the first clamp 10 to the side connected to the first clamp 10. Therefore, when the first clamp 10 and the second clamp 20 have a relative displacement movement trend, the first limiting portion 30 can limit the movement of the first clamp 10 to control the relative displacement of the first clamp 10 and the second clamp 20, thereby improving the structural reliability of the anti-slip clamp 100, and further improving the positioning effect of the product, reducing the situation where the product is defective or scrapped due to the relative displacement of the first clamp 10 and the second clamp 20.

[0036] In some embodiments, one end of the first splint 10 is connected to the end of the second splint 20, and the other end of the first splint 10 extends away from the base 201, which can help increase the working area of ​​the anti-slip clamp 100 to improve the positioning effect and meet the positioning requirements of products of different thicknesses, so as to increase the scope of application of the anti-slip clamp 100.

[0037] It is understandable that in other embodiments, the first splint 10 may also be connected to the middle portion of the second splint 20 .

[0038] Optionally, the first clamping plate 10 and the second clamping plate 20 can be connected by threaded fasteners, pins, or axial holes, which not only facilitates the replacement and maintenance of the first clamping plate 10 and the second clamping plate 20 to reduce maintenance costs, but also allows the inclination angle of the first clamping plate 10 relative to the second clamping plate 20 to be adjustable, which facilitates adjusting the working area of ​​the anti-slip clamp 100 and improves the positioning effect of the anti-slip clamp 100. In some embodiments, the anti-slip clamp 100 further includes a second limiting portion 40, which is connected to the second clamping plate 20 and spaced apart from the first limiting portion 30, and the first clamping plate 10 is located between the first limiting portion 30 and the second limiting portion 40. The second limiting portion 40 extends from the end connected to the second clamping plate 20 toward the first clamping plate 10, so that the first limiting portion 30 and the second limiting portion 40 are respectively connected to the two sides of the first clamping plate 10.

[0039] In this way, by setting the first limiting part 30 and the second limiting part 40 to be closely connected to both sides of the first clamp 10 to limit the left and right movement of the first clamp 10 relative to the second clamp 20, it is beneficial to improve the integrity of the first clamp 10 and the second clamp 20, so as to reduce the relative offset of the first clamp 10 and the second clamp 20 during the operation of the equipment, thereby improving the structural reliability of the anti-slip clamp 100 and improving the positioning effect of the product.

[0040] Optionally, considering that when the first plate 10 deviates relative to the second plate 20, the structural deformation of the anti-slip clamp 100 at the connection between the first and second plates 10, 20 is more pronounced and easier to control and correct, the first and second limiting portions 30, 40 extend along the length of the second plate 20 to the connection between the first and second plates 10, 20. Thus, the first and second limiting portions 30, 40 protect the structure of the connection between the first and second plates 10, 20, strengthening the structural stability of the connection between the first and second plates 10, 20, and improving the structural reliability of the anti-slip clamp 100. In some embodiments, the distance from the side of the second plate 20 away from the base 201 to the end of the first limiting portion 30 away from the second plate 20 is h1, the length of the first plate 10 is a, and h1 / a = 0.1-0.5. For example, h1 / a=0.1, 0.15, 0.2, 0.25, 0.3, 0.4, or 0.5, etc. That is, the ratio of the height of the portion of the first limiting portion 30 that is higher than the second clamping plate 20 to the length of the first clamping plate 10 is 0.1-0.5, thereby ensuring the height of the first limiting portion 30 and the second limiting portion 40 relative to the first clamping plate 10, thereby ensuring the first limiting portion 30 and the second limiting portion 40 have a protective effect on the first clamping plate 10, and reducing the volume and weight of the anti-slip clamp 100 to meet the positioning requirements of products of different thicknesses. When the ratio of the height of the part of the first limiting part 30 that is higher than the second splint 20 to the length of the first splint 10 is less than 0.1, the working area of ​​the first limiting part 30 and the second limiting part 40 is too small, and the limiting protection effect of the first splint 10 is poor. When the ratio of the height of the part of the first limiting part 30 that is higher than the second splint 20 to the length of the first splint 10 is greater than 0.5, the height of the first limiting part 30 and the second limiting part 40 is too large, resulting in an increase in the weight and volume of the anti-slip clamp 100, which is inconvenient for the storage and storage of the anti-slip clamp 100, and there is unnecessary structural waste for products with smaller thickness or pressed plates with fewer layers, and the adaptability is not high.

[0041] Optionally, the height of the first limiting part 30 and the second limiting part 40 can be the same or substantially the same as the height of the first clamping plate 10, that is, the height ratio of the part of the second limiting part 40 protruding from the second clamping plate 20 to the length of the first clamping plate 10 is 0.1-0.5. In this way, when the first clamping plate 10 is rotated relative to the second clamping plate 20 to be connected in close contact with the second clamping plate 20, the height of the first limiting part 30 and the second limiting part 40 is just the same as the height of the first clamping plate 10, so as to facilitate reducing the volume of the anti-slip clamp 100, facilitating the storage of the anti-slip clamp 100, and facilitating the adaptation to products with smaller thickness or laminated boards with fewer layers.

[0042] In some embodiments, considering that the first clamping plate 10 and the second clamping plate 20 are combined by connecting only one end, the end of the first clamping plate 10 away from the second clamping plate 20 is less constrained and is easily affected by shaking or collision to displace, based on which, the anti-slip clamp 100 further comprises a first elastic member 50 and a second elastic member 60 arranged at intervals, one end of the first elastic member 50 and the second elastic member 60 is connected to the second clamping plate 20, the other end of the first elastic member 50 and the second elastic member 60 is connected to the first clamping plate 10, and the one end of the first elastic member 50 and the one end of the second elastic member 60 connected to the first clamping plate 10 are arranged at intervals along the length direction of the first clamping plate 10.

[0043] Thus, the connection points of the first clamping plate 10 and the second clamping plate 20 can be increased, the integrity of the anti-slip clamp 100 can be improved, and the two ends of the first clamping plate 10 in the length direction can be constrained at the same time, so as to improve the constraint ability of the first clamping plate 10, increase the resistance of the relative movement of the first clamping plate 10 and the second clamping plate 20, reduce the relative displacement of the first clamping plate 10 and the second clamping plate 20 caused by equipment shaking, and facilitate improving the structural reliability of the anti-slip clamp 100, thereby improving the positioning effect of the anti-slip clamp 100 on the product.

[0044] Optionally, as known from the foregoing, one end of the first clamping plate 10 is connected to the end of the second clamping plate 20, based on which, the one end of the first elastic member 50 and the second elastic member 60 away from the second clamping plate 20 is connected to the same side of the first clamping plate 10, so as to reduce the volume of the anti-slip clamp 100 while ensuring the structural stability.

[0045] It can be understood that in other embodiments, the one end of the first elastic member 50 and the second elastic member 60 away from the second clamping plate 20 can also be connected to the same position or two sides of different positions of the first clamping plate 10 along the length direction of the first clamping plate 10.

[0046] Optionally, the second clamping plate 20 is provided with at least one first mounting groove 21, and the ends of the first elastic member 50 and the second elastic member 60 away from the first clamping plate 10 are respectively connected to the inner wall of the first mounting groove 21. This facilitates the storage of the first elastic member 50 and the second elastic member 60, and facilitates the snug storage of the first clamping plate 10 and the second clamping plate 20. At the same time, the first mounting groove 21 can limit the movement direction of the first elastic member 50 and the second elastic member 60, thereby preventing the first elastic member 50 and the second elastic member 60 from being damaged due to twisting and deformation when compressed.

[0047] Optionally, the anti-slip clamp 100 further includes at least two fasteners. The second clamping plate 20 is provided with a first mounting hole 22 and a second mounting hole 23, which are spaced apart from each other. The at least two fasteners correspond to the first mounting hole 22 and the second mounting hole 23, respectively. The fasteners are configured to penetrate the first mounting hole 22 or the second mounting hole 23 and be threadedly connected to the base 201. The first mounting groove 21 is located between the first mounting hole 22 and the second mounting hole 23 and spaced apart from each other. The first elastic member 50 and the second elastic member 60 are connected to the inner wall of the same first mounting groove 21. This allows the two elastic members to be concentrated in the same first mounting groove 21, thereby reducing the design and manufacturing difficulty of the anti-slip clamp 100.

[0048] It is understandable that in other embodiments, the first elastic member 50 and the second elastic member 60 may also be connected to different inner walls of the first mounting groove 21 , respectively.

[0049] Optionally, the first clamping plate 10 is provided with a plurality of second mounting grooves at intervals, each corresponding to the first elastic member 50 and the second elastic member 60. The ends of the first elastic member 50 and the second elastic member 60 away from the second clamping plate 20 are respectively connected to the inner walls of different second mounting grooves. This facilitates the storage of the first elastic member 50 and the second elastic member 60, facilitating the snug fit of the first clamping plate 10 and the second clamping plate 20. Furthermore, the second mounting grooves can limit the movement direction of the first elastic member 50 and the second elastic member 60, preventing the first elastic member 50 and the second elastic member 60 from being damaged due to distortion when compressed.

[0050] Optionally, the lengths of the first elastic member 50 and the second elastic member 60 are different. The first elastic member 50 is connected to one end of the first splint 10 close to the second splint 20, and the second elastic member 60 is connected to one end of the first splint 10 away from the second splint 20. The length of the first elastic member 50 is smaller than the length of the second elastic member 60, so as to adapt to the structural form in which one end of the first splint 10 and the second splint 20 are connected, so that the first elastic member 50 and the second elastic member 60 can respectively provide appropriate pulling forces to the first splint 10 to limit the movement of the first splint 10 when the first splint 10 is offset or swings relative to the second splint 20, thereby improving the structural reliability of the anti-slip clamp 100.

[0051] Optionally, the first elastic member 50 and the second elastic member 60 may be any one of a telescopic spring, a tension spring or a spring sheet, etc., and may be specifically configured according to actual needs and are not limited here.

[0052] In some embodiments, as can be seen from the above, the integrity of the anti-slip clamp 100 is improved by the first limiting portion 30, the second limiting portion 40, the first elastic member 50, and the second elastic member 60. The second clamp 20 is threadedly connected to the base 201 through fasteners. When the vibration of the device exerts too much force on the anti-slip clamp 100, it may push the second clamp 20 to disconnect from the base 201, causing the anti-slip clamp 100 to leave the base 201. Based on this, the base 201 is provided with a positioning groove, and the anti-slip clamp 100 is at least partially installed in the positioning groove.

[0053] In this way, the anti-slip clamp 100 can be positioned, which facilitates the installation of the anti-slip clamp 100. At the same time, the inner wall of the positioning groove can limit the movement of the anti-slip clamp 100, providing support for the anti-slip clamp 100 when the equipment shakes, so as to improve the stability and structural reliability of the connection between the anti-slip clamp 100 and the base 201, thereby improving the stability of the anti-slip clamp 100 relative to the base 201, thereby improving the structural reliability of the supporting fixture 200 and improving the positioning effect of the product.

[0054] Optionally, a positioning portion 70 is provided on a protruding portion of the second clamping plate 20, which is located away from the first clamping plate 10. The positioning portion 70 is inserted into the positioning groove. This ensures that the second clamping plate 20 has a sufficient working area for positioning the product, while also improving the connection stability between the anti-slip clamp 100 and the base 201, thereby enhancing the structural reliability of the supporting fixture 200.

[0055] It can be understood that in other embodiments, the anti-slip clamp 100 can also be positioned by inserting the second splint 20 at least partially into the positioning groove. At this time, the length and width of the positioning groove are the same or approximately the same as the length and width of the second splint 20, and the ratio of the depth of the positioning groove to the height of the second splint 20 can be 0.2-0.8. For example, the ratio of the depth of the positioning groove to the height of the second splint 20 is 0.2, 0.25, 0.3, 0.4, 0.5, 0.6, 0.7 or 0.8, etc., thereby ensuring the connection stability of the second splint 20 and the base 201 and the working area of ​​the second splint 20.

[0056] It can be seen that by using the anti-slip clamp 100 and the supporting jig 200 provided in the embodiment of the present application, when the equipment shakes or vibrates, the anti-slip clamp 100 can be limited by the positioning groove of the base 201 first, thereby improving the connection stability between the anti-slip clamp 100 and the base 201, thereby improving the structural reliability of the supporting jig 200, and avoiding relative displacement or disconnection between the anti-slip clamp 100 and the base 201, thereby helping to improve the positioning effect of the product, ensure the manufacturing accuracy of the product, improve product quality, and save the time wasted by the operator in maintaining the equipment due to abnormal operation of the press caused by the movement of the anti-slip clamp 100, thereby improving production efficiency. Secondly, by fitting the first limiting portion 30 and the second limiting portion 40 to the two sides of the first clamping plate 10, the relative offset between the first clamping plate 10 and the second clamping plate 20 can be limited, which is conducive to improving the connection stability between the first clamping plate 10 and the second clamping plate 20. This can not only improve the structural reliability of the anti-slip clamp 100, thereby improving the positioning effect of the product, and thus improving product quality, reduce the situation where the product is defective or scrapped due to the relative offset between the first clamping plate 10 and the second clamping plate 20, but also extend the service life of the anti-slip clamp 100, thereby saving time spent on replacing and repairing the anti-slip clamp 100. Finally, by connecting the first elastic member 50 and the second elastic member 60 to the first clamping plate 10 and the second clamping plate 20, a traction force can be generated on the first clamping plate 10 to restrict the movement of the first clamping plate 10 relative to the second clamping plate 20, thereby improving the integrity of the anti-slip clamp 100, thereby improving the structural reliability of the anti-slip clamp 100, thereby improving the positioning effect of the product, and extending the service life of the anti-slip clamp 100.

[0057] The embodiments of the present application have been described in detail above with reference to the accompanying drawings. However, the present application is not limited to the above embodiments. Various modifications can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present application. In addition, the embodiments of the present application and the features of the embodiments can be combined with each other unless there is a conflict.

Claims

1. An anti-slip fixture, characterized in that: Used to position the product on the supporting fixture, the supporting fixture includes a base, and the anti-slip fixture includes: First splint; The second splint is connected to the base, the first splint is connected to the second splint and extends away from the base, the second splint is provided with a first limiting portion, the first limiting portion extends from one end connected to the second splint in a direction close to the first splint to a side edge that is closely connected to the first splint.

2. The anti-slip fixture according to claim 1, characterized in that: The anti-slip clamp also includes a second limiting portion, which is connected to the second clamping plate and is spaced apart from the first limiting portion, and the first clamping plate is located between the first limiting portion and the second limiting portion. The second limiting portion extends from one end connected to the second clamping plate toward the direction close to the first clamping plate, so that the first limiting portion and the second limiting portion are respectively fitted and connected to both sides of the first clamping plate.

3. The anti-slip fixture according to claim 1 or 2, characterized in that: The first limiting portion extends along the length direction of the second clamping plate to the connection between the first clamping plate and the second clamping plate.

4. The anti-slip fixture according to claim 1 or 2, characterized in that: The distance from the side of the second clamping plate away from the base to the end of the first limiting portion away from the second clamping plate is h1, the length of the first clamping plate is a, and h1 / a=0.1-0.

5.

5. The anti-slip fixture according to claim 1, characterized in that: The anti-slip clamp also includes a first elastic member and a second elastic member arranged at intervals, one end of the first elastic member and the second elastic member is connected to the second clamping plate, the other end of the first elastic member and the second elastic member is connected to the first clamping plate, and the end of the first elastic member connected to the first clamping plate and the end of the second elastic member connected to the first clamping plate are arranged at intervals along the length direction of the first clamping plate.

6. The anti-slip fixture according to claim 5, characterized in that: The second clamping plate is provided with at least one first mounting groove, and one end of the first elastic member and the second elastic member away from the first clamping plate are respectively connected to the inner wall of the first mounting groove.

7. The anti-slip fixture according to claim 6, characterized in that: The anti-slip clamp also includes at least two fasteners, the second clamping plate is penetrated by a first mounting hole and a second mounting hole, the first mounting hole and the second mounting hole are arranged at intervals, and at least two of the fasteners correspond to the first mounting hole and the second mounting hole respectively, the fasteners are used to pass through the first mounting hole or the second mounting hole and be threadedly connected to the base, the first mounting groove is located between the first mounting hole and the second mounting hole and is arranged at intervals between the first mounting hole and the second mounting hole, and the first elastic member and the second elastic member are connected to the inner wall of the same first mounting groove.

8. The anti-slip fixture according to claim 1, characterized in that: The base is provided with a positioning groove, and the anti-slip clamp is at least partially installed in the positioning groove.

9. The anti-slip fixture according to claim 8, characterized in that: A positioning portion is protruded from one side of the second clamping plate away from the first clamping plate, and the positioning portion is used to be inserted into the positioning groove.

10. A supporting fixture, characterized in that: It comprises a base and the anti-slip clamp according to any one of claims 1 to 9, wherein the second clamping plate is connected to the base.

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