Fixing support

Abstract

The utility model discloses a fixing support which comprises a bottom base, a supporting plate and a movable plate and is characterized in that the supporting plate is fixedly installed on the upper surface of the bottom base, the upper end of the supporting plate is connected with the movable plate in an embedded mode, the two sides of the upper end of the movable plate are fixedly connected with supporting plates, and the upper end of the movable plate is fixedly connected with a sliding rod limiting block. A sliding rod is connected to the inner side of the sliding rod limiting block in an embedded mode, an electric sliding block is connected to the outer side of the sliding rod in an embedded mode, a driving motor is arranged on one side of the electric sliding block, and a clamp is fixedly connected to the upper end of the electric sliding block. By arranging a clamp and an electric sliding block, workers do not need to manually adjust clamping in the process of clamping the middle frame of the mobile phone, the workload of the workers is reduced, meanwhile, the overall working efficiency of the device is improved, and when the vertical horizontal position of the middle frame of the mobile phone needs to be adjusted, the clamping efficiency of the device is improved. And the mobile phone middle frame does not need to be taken out from the clamp for adjustment.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile phone middle frame processing, in particular to a fixing bracket. Background Art

[0002] The fixed bracket for processing the mobile phone middle frame is a processing equipment used to manufacture the mobile phone middle frame, which is usually composed of a mechanical structure and a control system. The function of this fixed bracket is to provide stable support and fixation during the processing of the mobile phone middle frame to ensure the precision and accuracy during the processing. The existing device usually clamps the frame in the mobile phone through a surface clamp, and the opening and closing adjustment of the clamp usually needs to be performed manually by rotating the knob. This manual adjustment of the clamp process requires the staff to spend a lot of time and energy, which is not only inefficient, but also easy to cause fatigue and errors to the operator, affecting work efficiency and production quality. In addition, during the processing process, when the staff needs to adjust the vertical height of the mobile phone middle frame, the staff needs to take the mobile phone middle frame out of the clamp, and then adjust the position of the clamp to clamp the mobile phone middle frame, so as to adjust the vertical height of the mobile phone middle frame, thereby making the adjustment process of the existing device more cumbersome.

[0003] The implementation of the utility model aims to provide a fixing bracket to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art mentioned in the background technology and to propose a fixing bracket.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A fixed bracket comprises a bottom base, a support plate and a movable plate, characterized in that a support plate is fixedly mounted on the upper surface of the bottom base, and the upper end of the support plate is embedded in the movable plate, support plates are fixedly connected to the upper sides of the movable plate, and a slide bar limit block is fixedly connected to the upper end of the movable plate, a slide bar is embedded in the inner side of the slide bar limit block, an electric slider is embedded in the outer side of the slide bar, a driving motor is provided on one side of the electric slider, and a clamp is fixedly connected to the upper end of the electric slider.

[0007] Preferably, there are two support plates in total, and the two support plates are symmetrically arranged on the left and right sides of the upper surface of the movable plate with the sliding rod as the center, and the upper surfaces of the two support plates are both provided with rectangular sliding grooves.

[0008] Preferably, two pulleys are provided at the bottom of the clamp, and the two pulleys are respectively engaged in the sliding grooves of the two support plates at the bottom of the clamp.

[0009] Preferably, the inner side of the clamp is connected with a movable groove, and a clamp is provided on the inner side of the clamp, the outer side of the clamp is fixedly connected with a connecting rod, and the other end of the connecting rod is fixedly connected with a connecting block, and the connecting rod as a whole passes through the movable groove to connect the clamp and the connecting block.

[0010] Preferably, a screw sleeve is embedded in one side of the connecting block, and a knob is embedded in the upper end of the screw sleeve. A screw is provided on the inner side of the screw sleeve, and a screw sleeve is provided on one side of the connecting block.

[0011] Preferably, the clamping plate is in an inverted L-shape as a whole, and a rubber pad is provided on the upper surface of the clamping plate.

[0012] Preferably, a second pulley is provided at the bottom of the movable plate, and a plurality of second slide grooves are equidistantly provided on the upper surface of the support plate, and the second pulley at the bottom of the movable plate is engaged and connected to the inner side of the second slide groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, by providing a clamp and an electric slider, the device can drive the clamp to move inward by itself through the electric slider to clamp the middle frame of the mobile phone, so that when the device is clamping the middle frame of the mobile phone, the staff does not need to manually adjust the clamping, which reduces the workload of the staff and improves the overall work efficiency of the device.

[0015] 2. By setting the clamp and the knob, when the device is in use, the staff can adjust the horizontal height of the clamp on the inner side of the clamp by rotating the knob, so that the staff can quickly adjust the upper and lower positions of the mobile phone frame in the clamp, so that when the device needs to adjust the upper and lower horizontal positions of the mobile phone frame, there is no need to remove the mobile phone frame from the clamp for adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a fixing bracket proposed by the utility model;

[0017] Figure 2 It is a schematic diagram of the side structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the cross-sectional structure of the movable plate;

[0019] Figure 4 for Figure 1 A is an enlarged schematic diagram of the structure.

[0020] In the figure: 1. bottom base; 2. support plate; 3. movable plate; 4. slide rod; 5. support plate; 6. clamp; 7. slide rod limit block; 8. electric slider; 9. drive motor; 10. connecting rod; 11. clamp; 12. screw rod sleeve; 13. knob; 14. connecting block; 15. movable slot. DETAILED DESCRIPTION

[0021] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" 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 present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0022] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0023] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Example

[0026] Reference Figure 1-4A fixed bracket comprises a bottom base 1, a support plate 2 and a movable plate 3. The support plate 2 is fixedly mounted on the upper surface of the bottom base 1, and the upper end of the support plate 2 is connected with the movable plate 3 in an inlaid manner. The upper ends of the movable plate 3 are fixedly connected with support plates 5 on both sides. The upper end of the movable plate 3 is fixedly connected with a slide bar limit block 7. The inner side of the slide bar limit block 7 is connected with a slide bar 4 in an inlaid manner. The outer side of the slide bar 4 is connected with an electric slider 8 in an inlaid manner. A driving motor 9 is provided on one side of the electric slider 8. A clamp 6 is fixedly connected to the upper end of the electric slider 8. A transmission mechanism is provided inside the electric slider 8. The transmission mechanism is a gear transmission, and a transmission gear and a driven gear are provided inside the transmission mechanism. The driven gear is connected to the electric slider 8, the transmission gear is meshed with the driven gear, one end of the driving motor 9 is provided with a transmission shaft, and one side of the transmission shaft is connected to the driving gear of the transmission mechanism, so that when the device is in use, the staff can start the driving motor 9 through an external controller to rotate the transmission shaft, and the transmission shaft drives the driven gear to rotate through the rotation of the transmission gear. The rotational motion of the driven gear is transmitted to the slider, so that the slider moves linearly along the slide rod 4, and then the two clamps 6 can slide on the upper end of the slide rod 4 through the bottom electric slider 8 and the driving motor 9. Through this design, the two clamps 6 clamp the collection frame to be processed.

[0027] There are two support plates 5 in total, and the two support plates 5 are symmetrically arranged on the left and right sides of the upper surface of the movable plate 3 with the sliding rod 4 as the center. The upper surfaces of the two support plates 5 are provided with rectangular sliding grooves. There are two pulleys in total at the bottom of the clamp 6, and the two pulleys are respectively embedded in the sliding grooves of the two support plates 5 at the bottom of the clamp 6, so that when the two clamps 6 slide on the upper end of the sliding rod 4, the pulleys on both sides of the clamp 6 can slide synchronously on the inner side of the support plate 5. Through this design, the clamp 6 can obtain auxiliary support points from both sides during the sliding process, which improves the stability of the clamp 6 during sliding.

[0028] The inner side of the clamp 6 is connected with a movable groove 15, and the inner side of the clamp 6 is provided with a clamp plate 11, the outer side of the clamp plate 11 is fixedly connected with a connecting rod 10, and the other end of the connecting rod 10 is fixedly connected with a connecting block 14, the connecting rod 10 as a whole passes through the movable groove 15 to connect the clamp plate 11 and the connecting block 14, one side of the connecting block 14 is engaged with a screw sleeve 12, and the upper end of the screw sleeve 12 is engaged with a knob 13, the inner side of the screw sleeve 12 is provided with a screw, and one side of the connecting block 14 is provided with a screw sleeve, the screw is fixedly connected to the knob 13 at the upper end, and the screw sleeve is engaged with the outer side of the screw, the screw The inner side of the rod sleeve is provided with a thread that engages with the outer side of the screw rod, so that after the clamps 6 on both sides clamp the frame of the mobile phone, the staff can rotate the knob 13 to drive the screw rod to rotate. When the screw rod rotates, the thread on the surface drives the screw rod sleeve to move axially on the surface of the screw rod. At the same time, the screw rod sleeve drives the splint 11 to move through the connecting block 14 and the connecting rod 10. Through this operation, the staff can adjust the horizontal height of the splint 11 on the inner side of the clamp 6 by rotating the knob 13, so that the staff can quickly adjust the upper and lower positions of the frame of the mobile phone in the clamp.

[0029] The clamping plate 11 is in an inverted L shape as a whole, and a rubber pad is provided on the upper surface of the clamping plate 11, so that when the clamps 6 on both sides clamp the middle frame of the mobile phone, the middle frame of the mobile phone can be located on the inverted L surface of the clamping plate 11. During the clamping process, the side panel surface of the clamping plate 11 can clamp the center frame.

[0030] A second pulley is provided at the bottom of the movable plate 3, and a plurality of second slide grooves are equidistantly provided on the upper surface of the support plate 2, and the second pulley at the bottom of the movable plate 3 is embedded and connected to the inner side of the second slide groove, so that when the staff needs to adjust the overall position of the support plate 2, they can push the support plate 2 to make the second pulley slide in the second slide groove, and the purpose of adjusting the overall position of the support plate 2 is achieved through this operation.

[0031] Working principle: when the device is in use, the staff can start the driving motor 9 through the external controller to rotate the transmission shaft, and the transmission shaft drives the driven gear to rotate through the rotation of the transmission gear, and the rotational motion of the driven gear is transmitted to the slider, so that the slider can move linearly along the slide bar 4, and then the two clamps 6 can slide on the upper end of the slide bar 4 through the electric slider 8 and the driving motor 9 at the bottom. Through this design, the two clamps 6 can clamp the collection frame to be processed. At the same time, the staff can rotate the knob 13 to make the knob 13 drive the screw rod to rotate. When the screw rod rotates, the thread on the surface drives the screw rod sleeve to move axially on the surface of the screw rod. At the same time, the screw rod sleeve drives the splint 11 to move through the connecting block 14 and the connecting rod 10. Through this operation, the staff can adjust the horizontal height of the splint 11 on the inner side of the clamp 6 by rotating the knob 13, so that the staff can quickly adjust the upper and lower positions of the mobile phone frame in the clamp.

[0032] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

[0033] In the description of the present invention, it is necessary to understand that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing 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 a limitation on the present invention.

Claims

1. A fixed support, comprising a bottom base (1), a support plate (2) and a movable plate (3), characterized in that: A support plate (2) is fixedly mounted on the upper surface of the bottom base (1), and a movable plate (3) is embedded in the upper end of the support plate (2), support plates (5) are fixedly connected to both sides of the upper end of the movable plate (3), and a slide bar limit block (7) is fixedly connected to the upper end of the movable plate (3), a slide bar (4) is embedded in the inner side of the slide bar limit block (7), and an electric slider (8) is embedded in the outer side of the slide bar (4), a driving motor (9) is provided on one side of the electric slider (8), and a clamp (6) is fixedly connected to the upper end of the electric slider (8).

2. A fixing bracket according to claim 1, characterized in that: There are two support plates (5) in total, and the two support plates (5) are symmetrically arranged on the left and right sides of the upper surface of the movable plate (3) with the sliding rod (4) as the center, and the upper surfaces of the two support plates (5) are both provided with rectangular sliding grooves.

3. A fixing bracket according to claim 1, characterized in that: The bottom of the clamp (6) is provided with two pulleys in total, and the two pulleys are respectively engaged and connected in the slide grooves of the two support plates (5) at the bottom of the clamp (6).

4. A fixing bracket according to claim 1, characterized in that: The inner side of the clamp (6) is connected through a movable groove (15), and a clamp (11) is provided on the inner side of the clamp (6). The outer side of the clamp (11) is fixedly connected to a connecting rod (10), and the other end of the connecting rod (10) is fixedly connected to a connecting block (14). The connecting rod (10) passes through the movable groove (15) as a whole to connect the clamp (11) and the connecting block (14).

5. A fixing bracket according to claim 4, characterized in that: A screw sleeve (12) is embedded and connected to one side of the connection block (14), and a knob (13) is embedded and connected to the upper end of the screw sleeve (12). A screw is provided on the inner side of the screw sleeve (12), and a screw sleeve is provided on one side of the connection block (14).

6. A fixing bracket according to claim 4, characterized in that: The clamping plate (11) is in an inverted L-shape as a whole, and a rubber pad is provided on the upper surface of the clamping plate (11).

7. A fixing bracket according to claim 1, characterized in that: A second pulley is provided at the bottom of the movable plate (3), and a plurality of second slide grooves are equidistantly provided on the upper surface of the support plate (2), and the second pulley at the bottom of the movable plate (3) is engaged and connected to the inner side of the second slide groove.

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