Anti-skid clamp for mirror surface press-fit steel plate carrying disc

Abstract

The utility model discloses a mirror surface press fit steel plate loading disc anti-skidding clamp which comprises a first positioning mechanism, the first positioning mechanism comprises a bottom plate, a second positioning mechanism is installed above the bottom plate, a first long groove is formed in the bottom plate and extends to the end portion of the bottom plate, two fixing mechanisms are installed in the first long groove, and the second positioning mechanism is installed above the first long groove and extends to the end portion of the bottom plate. The first positioning mechanism comprises a bottom plate, a first long groove is formed in the top end of the bottom plate, a convex column is constructed at the end, opposite to the first long groove, of the bottom plate, a rotating shaft is rotationally connected into the convex column, a groove is formed in the side, provided with the convex column, of the top end of the bottom plate, and a spring is installed in the groove. The inner hexagon bolt is fixed through the hexagon nut embedded in the first long groove, the anti-skid clamp is prevented from falling off in the using process, and the phenomenon that steel is clamped due to dislocation of the anti-skid clamp can be prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of mirror-surface pressed steel plates, in particular to an anti-slip clamp for a mirror-surface pressed steel plate carrier. Background Art

[0002] With the continuous development of electronic communication technology, communication products are becoming increasingly versatile. To better utilize the functions of electronic products, most high-end mobile electronic devices are now equipped with touch screens. The size of these screens has also gradually increased, which has led to an exponential increase in power consumption. To increase the standby time of electronic products, manufacturers are minimizing the size of circuit boards during design to increase battery capacity. The production process of multi-layer circuit boards involves lamination, with each lamination step typically requiring a temperature of 175°C and maintained for at least 70 minutes to achieve the standard lamination conditions for the application substrate. The laminated circuit boards are typically approximately 1mm thick.

[0003] When pressing a PCB, the circuit board is usually placed between two mirror-finished pressing steel plates and then pressed together. During the pressing process, an anti-slip clamp is required to position the PCB and the mirror-finished pressing steel plates. However, existing anti-slip clamps are usually fixed by passing bolts through the inside of the anti-slip clamp. The screws have few teeth when screwed into the carrier plate, and the carrier plate is repeatedly heated during operation, which can easily cause the screws to loosen and fall off. Utility Model Content

[0004] The purpose of the utility model is to provide a mirror-surface pressed steel plate disc-carrying anti-skid clip, which has the advantage of stable connection and solves the problem that the current anti-skid clip is easy to fall off.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mirror-finished pressed steel plate carrier anti-slip clamp, comprising a first positioning mechanism, the first positioning mechanism comprising a bottom plate, a second positioning mechanism installed above the bottom plate, a first long groove being opened inside the bottom plate, the first long groove extending to the end of the bottom plate, and two fixing mechanisms being installed in the first long groove, the bottom plate being constructed with a boss at one end of the first long groove, a rotating shaft being rotatably connected in the boss, a groove being opened on one side of the boss being constructed at the top of the bottom plate, a spring being installed in the groove, the second positioning mechanism comprising a top plate, a second long groove being opened in the top plate facing the first long groove, and two connecting plates being symmetrically installed on one end of the top plate facing the boss, the adjacent sides of the two connecting plates respectively fitting the two sides of the boss and fixedly connected to the rotating shaft, and the side surfaces of the bottom ends of the two connecting plates are both provided with a first bevel and a second bevel.

[0006] Preferably, each of the fixing mechanisms includes a hexagon socket bolt, the top end of the hexagon socket bolt passes through the base plate and extends into the first long slot, and the outer edge surface of one end of the hexagon socket bolt extending into the first long slot is spirally connected with a hexagonal nut, and the width between the parallel sides of the hexagonal nut is smaller than the width of the first long slot.

[0007] Preferably, a placement cavity is provided between the bottom plate and the top plate.

[0008] Preferably, one end of the spring is fixedly connected to the inside of the groove, and the other end is fixedly connected to the top plate, and the spring is always in a stretched state.

[0009] Preferably, the top plate can rotate around the axis of the rotating shaft, and the rotation angle range is 0°-45°.

[0010] Preferably, an angle is formed between the first oblique side and the second oblique side provided on the connecting plate, and the angle value of the angle is 45°.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0012] 1. The utility model is provided with a base plate, a first long groove, a hexagon socket bolt and a hexagon nut. The end of the hexagon socket bolt is inserted into the first long groove through the first long groove opened in the base plate, and the hexagon socket bolt is fixed by the hexagon nut embedded in the first long groove, thereby preventing the anti-slip clip from falling off during use.

[0013] 2. The utility model sets a top plate, a connecting plate, a first bevel and a second bevel. The two connecting plates set at the end of the top plate fit the two sides of the convex column, which can prevent the anti-slip clip from being misplaced and causing steel jamming. The first bevel and the second bevel can control the opening angle of the anti-slip clip to prevent the top plate from automatically closing when opening. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the vertical cross-section structure of the utility model;

[0016] Figure 3 For this utility model Figure 2 A magnified schematic diagram of the structure at center A;

[0017] Figure 4 This is a schematic diagram of a usage state of the utility model.

[0018] The reference numerals and names in the figures are as follows:

[0019] 1. First positioning mechanism; 101. Bottom plate; 102. First long groove; 103. Boss; 104. Rotating shaft; 105. Groove; 106. Spring; 2. Second positioning mechanism; 201. Top plate; 202. Second long groove; 3. Fixing mechanism; 301. Hexagon socket bolt; 302. Hexagonal nut; 4. Connecting plate; 401. First bevel; 402. Second bevel; 5. Placement cavity. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying 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 limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0022] In the embodiments of the present invention, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," etc. should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium; internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of the present invention based on specific circumstances.

[0023] See also Figures 1 to 4The utility model provides an embodiment: a mirror-surface pressed steel plate anti-slip clamp, comprising a first positioning mechanism 1, the first positioning mechanism 1 comprising a bottom plate 101, a second positioning mechanism 2 being mounted above the bottom plate 101, a first long slot 102 being opened inside the bottom plate 101, the first long slot 102 extending to the end of the bottom plate 101, two fixing mechanisms 3 being mounted in the first long slot 102, a boss 103 being constructed at one end of the first long slot 102 of the bottom plate 101, a rotatable connection being arranged in the boss 103 The rotating shaft 104 is provided with a groove 105 on one side of the boss 103 at the top of the bottom plate 101, and a spring 106 is installed in the groove 105. The second positioning mechanism 2 includes a top plate 201, and a second long groove 202 is provided in the top plate 201 facing the first long groove 102. Two connecting plates 4 are symmetrically installed on one end of the top plate 201 facing the boss 103. The adjacent sides of the two connecting plates 4 are respectively attached to the two sides of the boss 103 and fixedly connected to the rotating shaft 104, and the bottom sides of the two connecting plates 4 are A first bevel 401 and a second bevel 402 are provided. Each fixing mechanism 3 includes a hexagon socket bolt 301. The top of the hexagon socket bolt 301 passes through the bottom plate 101 and extends into the first long groove 102. The outer edge of one end of the hexagon socket bolt 301 extending into the first long groove 102 is spirally connected with a hexagon nut 302. In specific implementation, the hexagon socket bolt 301 and the hexagon nut 302 are welded by electric welding to enhance the connection stability. The parallel edges of the hexagon nut 302 are connected to each other. The width value is smaller than the width value of the first long groove 102. A placement cavity 5 is provided between the bottom plate 101 and the top plate 201. One end of the spring 106 is fixedly connected to the inside of the groove 105, and the other end is fixedly connected to the top plate 201. The spring 106 is always in a stretched state. The top plate 201 can rotate around the axis of the rotating shaft 104, and the rotation angle value range is 0°-45°. An angle is formed between the first bevel 401 and the second bevel 402 provided on the connecting plate 4, and the angle value of the included angle is 45°.

[0024] Working principle: During the operation of the present invention, the bracket fixed by the anti-slip clamp and the anti-slip clamp are continuously penetrated by the hexagonal bolt 301 and extended into the first long groove 102. The anti-slip clamp is fixed by the hexagonal nut 302 embedded in the first long groove 102 and screwed with the hexagonal bolt 301. The top plate 201 is rotated to open, and then the two mirror pressed steel plates and the PCB board placed between the two mirror pressed steel plates are placed in the placement cavity 5. The top plate 201 is rotated to close, and the spring 106 pulls the top plate 201 to prevent the top plate 201 from opening, thereby completing the positioning of the mirror pressed steel plates and the PCB board.

[0025] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A mirror-surface pressed steel plate carrier anti-slip clamp, comprising a first positioning mechanism (1), characterized in that: The first positioning mechanism (1) comprises a base plate (101), a second positioning mechanism (2) is installed above the base plate (101), a first long slot (102) is provided inside the base plate (101), the first long slot (102) extends to the end of the base plate (101), two fixing mechanisms (3) are installed in the first long slot (102), a boss (103) is constructed at one end of the base plate (101) away from the first long slot (102), a rotating shaft (104) is rotatably connected in the boss (103), and a boss (103) is constructed at the top end of the base plate (101) and a side opening is provided. A groove (105) is provided, a spring (106) is installed in the groove (105), the second positioning mechanism (2) includes a top plate (201), a second long groove (202) facing the first long groove (102) is opened in the top plate (201), and two connecting plates (4) are symmetrically installed on one end of the top plate (201) facing the convex column (103), the adjacent sides of the two connecting plates (4) respectively fit the two sides of the convex column (103) and are fixedly connected to the rotating shaft (104), and the bottom side surfaces of the two connecting plates (4) are both provided with a first oblique edge (401) and a second oblique edge (402).

2. The mirror-surface pressed steel plate disc-carrying anti-slip clamp according to claim 1, characterized in that: Each of the fixing mechanisms (3) comprises a hexagon socket bolt (301), the top end of the hexagon socket bolt (301) passes through the base plate (101) and extends into the first long slot (102), and the outer edge surface of one end of the hexagon socket bolt (301) extending into the first long slot (102) is spirally connected to a hexagonal nut (302), and the width between the parallel sides of the hexagonal nut (302) is smaller than the width of the first long slot (102).

3. The mirror-surface pressed steel plate disc-carrying anti-slip clamp according to claim 1, characterized in that: A placement cavity (5) is provided between the bottom plate (101) and the top plate (201).

4. The mirror-surface pressed steel plate disc-carrying anti-slip clamp according to claim 1, characterized in that: One end of the spring (106) is fixedly connected to the inside of the groove (105), and the other end is fixedly connected to the top plate (201), and the spring (106) is always in a stretched state.

5. The mirror-surface pressed steel plate disc-carrying anti-slip clamp according to claim 1, characterized in that: The top plate (201) can rotate around the axis of the rotating shaft (104), and the rotation angle range is 0°-45°.

6. The mirror-surface pressed steel plate disc-carrying anti-slip clamp according to claim 1, characterized in that: An angle is formed between the first oblique side (401) and the second oblique side (402) provided on the connecting plate (4), and the angle value of the angle is 45°.

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