Fixing clamp for notebook computer upper cover machining

Abstract

The utility model relates to the field of fixing clamps, in particular to a fixing clamp for machining an upper cover of a notebook computer. Comprising a base, an adjusting structure is arranged on the upper surface of the base and comprises two positioning grooves, the two positioning grooves are formed in the base, the inner walls of the positioning grooves are rotationally connected with positioning rods, the arc surfaces of the positioning rods are in threaded connection with positioning frames, and the positioning frames are in sliding connection with the inner walls of the positioning grooves; a reserved groove is formed in the inner wall of the base, a fixing frame is fixedly connected to the inner wall of the reserved groove, a two-way screw is rotatably connected to the inner wall of the fixing frame, two moving plates are in threaded connection with the arc surface of the two-way screw, and the moving plates are slidably connected with the inner wall of the fixing frame. The fixing clamp for notebook computer upper cover machining has the advantages that the positioning frame and the clamping plate can be flexibly adjusted, and notebook computer upper covers of different sizes and thicknesses can be clamped and limited on the base.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of fixed clamp especially, a kind of fixed clamp for notebook upper cover processing. BACKGROUND

[0002] Fixed clamp is a kind of tool for being firmly fixed in specific position in working operation, and notebook upper cover processing fixed clamp is composed of base, fastening screw and clamping plate.

[0003] Prior art such as the utility model with announcement number CN217914936U, the patent discloses a fixed clamp for notebook upper cover processing, and the patent includes base, multiple guide rods, fixed seat and clamping assembly. Support rod is located on base, and support rod is threadedly connected between base, and support rod end is connected with suction disc. Multiple guide rods are located on base, and fixed seat is slidably connected with guide rod. Clamping assembly is located on fixed seat, and it includes fixed block, movable block and locking bolt. Fixed block is connected with connecting rod, and connecting rod is hinged on fixed seat, and movable block is slidably connected on connecting rod. The end of locking bolt is located on movable block, and locking bolt is threadedly connected between fixed block. Among them, one end of guide rod is hinged with base, and hinge point is evenly distributed along the center line of support rod. The clamp can effectively improve the problem that notebook computer upper cover is not easy to clamp during processing, and deformation is prone to occur.

[0004] The following problems exist in the process of the clamp: the positions of several clamping plates on the base are fixed, which is not suitable for clamping notebook upper covers of different sizes, the cost of preparing and using multiple sets of clamps is high, and the work efficiency is low. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the shortcomings of poor adjustment flexibility of existing fixed clamps in prior art, which leads to low work efficiency.

[0006] To solve the above technical problems, the utility model provides a kind of for notebook upper cover processing is fixed clamp, it include: base, the upper surface of base is equipped with adjusting structure, adjusting structure includes two positioning slots, two The positioning slot is opened in base, the inner wall of positioning slot is rotatably connected with positioning rod, the circular arc surface of positioning rod is threadedly connected with positioning frame, the inner wall of positioning frame and positioning slot is slidably connected, the inner wall of base is equipped with reserved slot, the inner wall of reserved slot is fixedly connected with fixed frame, the inner wall of fixed frame is rotatably connected with two-way screw rod, the circular arc surface of two-way screw rod is threadedly connected with two moving plates, the inner wall of moving plate and fixed frame is slidably connected, the upper surface of moving plate is fixedly connected with two support rods, the circular arc surface of two The support rod is slidably connected with clamping plate, the side of two moving plates away from each other is rotatably connected with adjusting rod, the circular arc surface of adjusting rod is threadedly connected with adjusting block, the upper end of adjusting block is rotatably connected with connecting rod, the end of connecting rod away from adjusting block is rotatably connected with clamping plate.

[0007] The effect achieved by the above components is that the positioning frame and the clamping plate can be flexibly adjusted, and notebook upper covers of different sizes and thicknesses can be clamped and limited on the base.

[0008] Preferably, the upper surface of the base is provided with a scale table corresponding to the positions of the positioning slots and the reserved slots.

[0009] The effect achieved by the above components is that the positions of the positioning frame and the clamping plate can be adjusted by referring to the scale table, and the placement position of the notebook upper cover can also be referred to the scale table.

[0010] Preferably, a plurality of pulleys are rotatably connected to the periphery surface of the moving plate, and the plurality of pulleys are slidably connected to the inner wall of the fixed frame.

[0011] The effect achieved by the above components is that the pulleys reduce the friction between the moving plate and the inner wall of the fixed frame, making the moving plate move along the inner wall of the fixed frame more smoothly.

[0012] Preferably, a slide rod is fixedly connected to the inner wall of the fixed frame, and the circular arc surface of the slide rod is slidably connected to the moving plate.

[0013] The effect achieved by the above components is that the slide rod further limits the moving plate, making the moving plate move along the inner wall of the fixed frame more stably.

[0014] Preferably, a plurality of anti-skid protrusions are fixedly connected to the two ends of the two-way screw rod, and the plurality of anti-skid protrusions are evenly distributed on the two-way screw rod.

[0015] The effect achieved by the above components is that the anti-skid protrusions increase the friction at the two ends of the two-way screw rod, facilitating the user to rotate the two-way screw rod.

[0016] Preferably, the lower surface of the clamping plate is provided with a plurality of anti-skid lines, and the plurality of anti-skid lines are uniformly distributed on the clamping plate.

[0017] The clamping plate has the effect that the lower surface of the clamping plate is increased in friction by the anti-skid lines, and the clamping plate has a better limiting effect on the upper cover of the notebook computer.

[0018] Preferably, the upper end of the positioning frame is in an arc shape.

[0019] The upper end of the positioning frame is in an arc shape, and the upper cover of the notebook computer is conveniently moved into the two positioning frames from top to bottom.

[0020] Compared with the related art, the fixing clamp for processing the upper cover of the notebook computer has the following beneficial effects:

[0021] The positions of the two positioning frames can be adjusted individually by the adjusting structure, the two irregular sides of the upper cover of the notebook computer are limited by the positioning frames, the regular two sides of the upper cover of the notebook computer are clamped on the base from top to bottom by the clamping plate on the moving plate, the clamping and processing operation on the upper cover of the notebook computer with different sizes and thicknesses are applicable, and the working efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 The fixing clamp for processing the upper cover of the notebook computer is provided with a structure schematic view;

[0023] Figure 2 The adjusting structure is shown in the structure schematic view; Figure 1 The adjusting structure is shown in the structure schematic view;

[0024] Figure 3 The adjusting structure is shown in the structure schematic view; Figure 1 The adjusting structure is shown in the structure schematic view;

[0025] Figure 4 The moving plate is shown in the structure schematic view. Figure 3

[0026] Reference numerals in the drawing: 1, base; 2, adjusting structure; 201, positioning groove; 202, positioning rod; 203, positioning frame; 204, reserved groove; 205, scale table; 206, fixed frame; 207, bidirectional screw rod; 208, moving plate; 209, pulley; 210, sliding rod; 211, supporting rod; 212, clamping plate; 213, adjusting rod; 214, adjusting block; 215, connecting rod; 216, anti-skid line. DETAILED DESCRIPTION

[0027] ​In order to make the purpose, technical scheme and advantages of the utility model clearer and more apparent, the utility model will be further described in detail below in combination with the drawings and examples.

[0028] The specific implementation of the utility model will be described in detail below in combination with specific examples.

[0029] Please refer to Figures 1 to 4 The utility model discloses a kind of fixed jigs for notebook upper cover processing, comprising: base 1, the upper surface of base 1 is equipped with adjusting structure 2.

[0030] In the embodiment of the utility model, please refer to Figures 1 to 4The adjusting structure 2 comprises two positioning grooves 201, the two positioning grooves 201 are arranged on the base 1, the inner wall of the positioning groove 201 is rotationally connected with a positioning rod 202, the arc surface of the positioning rod 202 is threadedly connected with a positioning frame 203, the positioning frame 203 is slidingly connected with the inner wall of the positioning groove 201, the inner wall of the base 1 is provided with a reserved groove 204, the inner wall of the reserved groove 204 is fixedly connected with a fixed frame 206, the inner wall of the fixed frame 206 is rotationally connected with a bidirectional screw rod 207, the arc surface of the bidirectional screw rod 207 is threadedly connected with two moving plates 208, the moving plate 208 is slidingly connected with the inner wall of the fixed frame 206, the upper surface of the moving plate 208 is fixedly connected with two supporting rods 211, the arc surface of the two supporting rods 211 is slidingly connected with a clamping plate 212, the side, away from each other, of the two moving plates 208 is rotationally connected with an adjusting rod 213, the arc surface of the adjusting rod 213 is threadedly connected with an adjusting block 214, the upper end of the adjusting block 214 is rotationally connected with a connecting rod 215, the end, away from the adjusting block 214, of the connecting rod 215 is rotationally connected with the clamping plate 212, the positioning frame 203 and the clamping plate 212 can be flexibly adjusted, and the notebook upper cover with different sizes and thicknesses can be clamped and limited on the base 1, the upper surface of the base 1 is provided with a scale table 205 at the positions corresponding to the positioning groove 201 and the reserved groove 204, the positions of the positioning frame 203 and the clamping plate 212 can be adjusted by referring to the scale table 205, and the placement position of the notebook upper cover can also refer to the scale table 205, a plurality of pulleys 209 are rotationally connected with the periphery surface of the moving plate 208, the plurality of pulleys 209 are slidingly connected with the inner wall of the fixed frame 206, the friction between the moving plate 208 and the inner wall of the fixed frame 206 is reduced through the pulleys 209, so that the moving plate 208 moves along the inner wall of the fixed frame 206 more smoothly, the inner wall of the fixed frame 206 is fixedly connected with a sliding rod 210, the arc surface of the sliding rod 210 is slidingly connected with the moving plate 208, the moving plate 208 is further limited through the sliding rod 210, so that the moving plate 208 moves along the inner wall of the fixed frame 206 more stably, a plurality of anti-skid protrusions are fixedly connected with the two ends of the bidirectional screw rod 207, the plurality of anti-skid protrusions are uniformly distributed on the bidirectional screw rod 207, the friction of the two ends of the bidirectional screw rod 207 is increased through the anti-skid protrusions, so as to facilitate the user to rotate the bidirectional screw rod 207, a plurality of anti-skid lines 216 are arranged on the lower surface of the clamping plate 212, the plurality of anti-skid lines 216 are uniformly distributed on the clamping plate 212, the friction of the lower surface of the clamping plate 212 is increased through the anti-skid lines 216, so that the clamping plate 212 has a better limiting effect on the notebook upper cover, the upper end of the positioning frame 203 is arc-shaped, the upper end of the positioning frame 203 is arc-shaped, so as to facilitate the notebook upper cover to move into the two positioning frames 203 from top to bottom;

[0031] The working principle of the fixing clamp for processing the upper cover of the notebook computer is as follows: the adjusting structure 2 is arranged, the upper cover of the notebook computer is first placed on the base 1, then the positioning rods 202 at the two positioning grooves 201 of the base 1 are rotated, the positioning rods 202 drive the positioning frames 203 to move through threads, the positioning frames 203 move along the inner walls of the positioning grooves 201 towards the upper cover of the notebook computer, the two sides of the upper cover of the notebook computer are limited by the two positioning frames 203, then the bidirectional screw rod 207 is rotated, the bidirectional screw rod 207 drives the two moving plates 208 to move along the inner wall of the fixed frame 206 through threads, the two moving plates 208 simultaneously move towards each other, the moving plate 208 drives the clamping plate 212 to move through the supporting rod 211, after the clamping plate 212 moves to the appropriate position above the upper cover of the notebook computer, the rotation of the bidirectional screw rod 207 is stopped, then the adjusting rod 213 on the moving plate 208 is rotated, the adjusting rod 213 drives the adjusting block 214 to move away from the moving plate 208 through threads, in the process, the adjusting block 214 drives the connecting rod 215 to rotate, the connecting rod 215 drives the clamping plate 212 to move along the supporting rod 211 towards the base 1, the adjusting rod 213 is continuously rotated, until the clamping plate 212 presses the upper cover of the notebook computer downwards, wherein, the positions of the positioning frames 203 and the clamping plate 212 can be adjusted by referring to the scale table 205, and the placement position of the upper cover of the notebook computer can also be adjusted by referring to the scale table 205, the friction between the moving plate 208 and the inner wall of the fixed frame 206 is reduced through the pulley 209, so that the moving plate 208 moves along the inner wall of the fixed frame 206 more smoothly, the moving plate 208 is further limited through the slide rod 210, so that the moving plate 208 moves along the inner wall of the fixed frame 206 more stably, the friction of the two ends of the bidirectional screw rod 207 is increased through the anti-skid convex, so as to facilitate the user to rotate the bidirectional screw rod 207, the friction of the lower surface of the clamping plate 212 is increased through the anti-skid lines 216, so that the limiting effect of the clamping plate 212 on the upper cover of the notebook computer is better, and the upper end of the positioning frame 203 is in an arc shape, so as to facilitate the upper cover of the notebook computer to move into the two positioning frames 203 from top to bottom.

[0032] The circuit and the control involved in the utility model are prior art, and too much description is not made herein.

[0033] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and equivalent structures or equivalent process transformations made by using the utility model specification and drawing contents, or direct or indirect application in other related technical fields, are also included in the patent protection range of the utility model.

Claims

1. A fixing jig for notebook upper cover processing, characterized by, Include: The base (1), the upper surface of the base (1) is provided with adjusting structure (2), the adjusting structure (2) includes two positioning slots (201), two positioning slots (201) are set on the base (1), the inner wall of the positioning slot (201) is rotatably connected with the positioning rod (202), the circular surface of the positioning rod (202) is threadedly connected with the positioning frame (203), the positioning frame (203) is slidably connected with the inner wall of the positioning slot (201), the inner wall of the base (1) is provided with a reserved slot (204), the inner wall of the reserved slot (204) is fixedly connected with the fixed frame (206), the inner wall of the fixed frame (206) is rotatably connected with the bidirectional screw rod (207), the circular surface of the bidirectional screw rod (207) is threadedly connected with two moving plates (208), the moving plate (208) is slidably connected with the inner wall of the fixed frame (206), the upper surface of the moving plate (208) is fixedly connected with two support rods (211), the circular surface of two support rods (211) is slidably connected with the clamping plate (212), the side of two moving plates (208) away from each other is rotatably connected with the adjusting rod (213), the circular surface of the adjusting rod (213) is threadedly connected with the adjusting block (214), the upper end of the adjusting block (214) is rotatably connected with the connecting rod (215), the end of the connecting rod (215) away from the adjusting block (214) is rotatably connected with the clamping plate (212).

2. The fixing jig for notebook upper cover processing according to claim 1, characterized in that, The upper surface of the base (1) is provided with a scale table (205) corresponding to the position of the positioning slot (201) and the reserved slot (204).

3. The fixing clamp for processing the upper cover of a notebook according to claim 1, characterized in that, The periphery surface of the moving plate (208) is rotatably connected with a plurality of pulleys (209), a plurality of pulleys (209) are slidably connected with the inner wall of the fixed frame (206).

4. The fixing clamp for processing the upper cover of a notebook according to claim 1, characterized in that, The inner wall of the fixed frame (206) is fixedly connected with a slide rod (210), the circular surface of the slide rod (210) is slidably connected with the moving plate (208).

5. The fixing jig for processing the upper cover of a notebook according to claim 1, wherein The two ends of the bidirectional screw rod (207) are fixedly connected with a plurality of anti-skid protrusions, a plurality of anti-skid protrusions are evenly distributed on the bidirectional screw rod (207).

6. The fixing jig for notebook upper cover processing according to claim 1, characterized in that, The lower surface of the clamping plate (212) is provided with a plurality of anti-skid lines (216), a plurality of anti-skid lines (216) are evenly distributed on the clamping plate (212).

7. The fixing jig for notebook upper cover processing according to claim 1, characterized in that, The upper end of the positioning frame (203) is arc-shaped.

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