Screw gun angle positioning mechanism

Abstract

The utility model discloses an angle positioning mechanism for a screw gun, which belongs to the technical field of screw guns and comprises a frame body, a moving module mounted on the frame body and a fixing plate movably mounted on the moving module through an angle adjusting component, and the screw gun is movably mounted on the fixing plate through a third moving component. The angle adjusting assembly is used for adjusting the rotating angle of the fixing plate so as to drive the screw gun to change the angle along with the fixing plate. According to the device, the screw gun can drill screws at different angles on a workpiece, and the adaptability is wide.

Description

Technical Field

[0001] The utility model belongs to the technical field of screw guns, and in particular relates to an angle positioning mechanism for a screw gun. Background Art

[0002] When a product needs to be screwed, workers are generally required to hold a single screw gun to screw. When there are too many screws at different angles, it is necessary to manually change the angles many times, which increases the operation time and leads to the problem of excessive labor intensity. In addition, the more angles need to be changed, the more complicated the manual debugging is, and the easier it is to make the angle adjustment inaccurate, resulting in poor work quality. Utility Model Content

[0003] In view of the above problems in the prior art, the purpose of the utility model is to provide a screw gun angle positioning mechanism.

[0004] The utility model provides the following technical solutions:

[0005] A screw gun angle positioning mechanism comprises a frame, a mobile module mounted on the frame, a fixed plate movably mounted on the mobile module via an angle adjustment component, the screw gun is movably mounted on the fixed plate via the mobile component, and the angle adjustment component is used to adjust the rotation angle of the fixed plate, thereby driving the screw gun to change its angle along with the fixed plate.

[0006] Specifically, the angle adjustment assembly includes a fixed plate hinged on the frame, one end of the fixed plate is movably mounted on cylinder one, and the middle position of the fixed plate is movably mounted on cylinder two, and both cylinder one and cylinder two are mounted on the frame.

[0007] Specifically, the fixing plate is hinged on the frame through a fixing seat, one end of the fixing plate is movably mounted on the first cylinder through a movable component, and the middle position of the fixing plate is movably mounted on the second cylinder through a movable component.

[0008] Specifically, the movable assembly includes a support rod, a roller installed on the support rod, and a positioning seat installed on a fixed plate, and a movable hole is provided on the positioning seat.

[0009] Specifically, it also includes a positioning component, and the other end of the fixed plate is installed on the frame through the positioning component. The positioning component is used to further fix the angle after the angle adjustment component adjusts the rotation angle of the fixed plate.

[0010] Specifically, the positioning assembly includes a positioning plate installed on the fixed plate, a mounting plate installed on the frame, and several groups of auxiliary components installed on the mounting plate. The positioning plate is provided with several holes. When the fixed plate is adjusted to a required angle, the holes are locked by the auxiliary components to fix the fixed plate. When the fixed plate needs to change its angle, the holes are released by the auxiliary components.

[0011] Specifically, the positioning plate is an L-shaped plate, and the vertical plate of the positioning plate is respectively provided with hole one and hole two, wherein hole two is located directly below hole one, and the auxiliary components are provided with three groups, which correspond to fixed angles of 9°, 20° and 90° respectively.

[0012] Specifically, when the auxiliary component locking hole at the upper end is one, the fixing angle of the fixed plate is 90°, when the auxiliary component locking hole at the left end is two, the fixing angle of the fixed plate is 9°, and when the auxiliary component locking hole at the right end is two, the fixing angle of the fixed plate is 20°.

[0013] Specifically, the moving module includes a moving component 1 and a moving component 2. The moving component 1 drives the fixed plate to move along the X-axis, and the moving component 2 drives the fixed plate to move along the Y-axis.

[0014] Specifically, the mobile module is a three-axis module.

[0015] The beneficial effects of the utility model are:

[0016] 1. This device enables the screw gun to drive screws at different angles on the workpiece, with wide adaptability;

[0017] 2. The design of the second embodiment can further fix the angle after the angle adjustment assembly adjusts the fixed plate to rotate to the required angle, thereby enhancing the stability of the fixed plate and preventing other operations from affecting subsequent screwing with a screw gun. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 It is a three-dimensional diagram of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the angle adjustment component and the positioning component in the utility model;

[0021] Figure 3 It is a structural schematic diagram of the locking hole of the auxiliary component in the utility model;

[0022] Figure 4 It is a structural schematic diagram of the positioning plate in the utility model;

[0023] Figure 5 It is a position relationship diagram of three groups of auxiliary components in the utility model;

[0024] Figure 6 This is a diagram showing the angular position relationship of the locking hole of the auxiliary component in the second embodiment of the present utility model;

[0025] Figure 7 It is a schematic diagram of the internal structure of the auxiliary component in the utility model;

[0026] The markings in the figure are: 1. Moving component 1; 2. Moving component 2; 3. Moving component 3; 4. Fixed plate; 5. Angle adjustment component; 6. Positioning component; 7. Frame;

[0027] 501, fixed seat; 502, cylinder 1; 503, cylinder 2; 504, positioning seat; 505, support rod; 506, roller; 507, movable hole; 508, movable assembly;

[0028] 601, mounting plate; 602, positioning plate; 603, auxiliary component; 604, hole one; 605, hole two;

[0029] 6031, cylinder three; 6032, guide rod; 6033, fixed plate; 6034, mounting seat; 6035, flange. DETAILED DESCRIPTION

[0030] like Figure 1 As shown in the figure, X refers to the X-axis in the coordinate system, Y refers to the Y-axis in the coordinate system, and Z refers to the Z-axis in the coordinate system.

[0031] Embodiment 1

[0032] like Figure 1 As shown, the utility model provides a screw gun angle positioning mechanism, including a frame 7, a mobile module installed on the frame 7, a fixed plate 4 movably installed on the mobile module through an angle adjustment component 5, and the screw gun is movably installed on the fixed plate 4 through the mobile component 3. The angle adjustment component 5 is used to adjust the rotation angle of the fixed plate 4, thereby driving the screw gun to change the angle with the fixed plate 4, so that screws of different angles can be driven on the workpiece, and the adaptability is wide.

[0033] The mobile module drives the fixed plate 4 to move along the XY axis. Specifically, the mobile module includes a mobile component 1 and a mobile component 2. The mobile component 1 drives the fixed plate 4 to move along the X axis, and the mobile component 2 drives the fixed plate 4 to move along the Y axis. Alternatively, the mobile module is a three-axis module, which drives the fixed plate 4 to move along the XYZ axis.

[0034] Specifically, the angle adjustment component 5 is used to drive the screw gun to rotate around the Y axis, and the moving component 3 is used to drive the screw gun to move forward along the adjusted angle direction, thereby further improving the adaptability of the device to screwing in different positions of the workpiece.

[0035] Please focus on Figure 2The angle adjustment component 5 includes a fixed plate 4 hinged on the frame 7 through a fixed seat 501, one end of the fixed plate 4 is movably mounted on the cylinder 1 502 through a movable component 508, and the middle position of the fixed plate 4 is movably mounted on the cylinder 2 503 through the movable component 508, and the cylinder 1 502 and the cylinder 2 503 are both mounted on the frame 7.

[0036] When cylinder one 502 and cylinder two 503 are turned on, cylinder one 502 pushes forward and cylinder two 503 pulls backward, thereby driving the fixing plate 4 to rotate around the hinge point, thereby adjusting the angle of the fixing plate 4.

[0037] The movable assembly 508 includes a support rod 505 , a roller 506 mounted on the support rod 505 , and a positioning seat 504 mounted on the fixing plate 4 . A movable hole 507 is provided on the positioning seat 504 .

[0038] In order to ensure that the fixed plate 4 can rotate stably when the cylinder 1 502 and the cylinder 2 503 drive the fixed plate 4 to rotate around the hinge point, a movable component 508 is designed. When rotating, the roller 506 moves stably along the movable hole 507, thereby avoiding instability when the fixed plate 4 rotates.

[0039] Embodiment 2

[0040] like Figure 1 and 2 As shown, the screw gun angle positioning mechanism disclosed in the second embodiment includes a positioning component 6, and other components and their installation positions are the same as those in the first embodiment.

[0041] The other end of the fixing plate 4 is mounted on the frame 7 via a positioning assembly 6 , and the positioning assembly 6 is used to further fix the angle after the angle adjustment assembly 5 adjusts the rotation angle of the fixing plate 4 .

[0042] Please focus on Figure 2-5 The positioning assembly 6 includes a positioning plate 602 installed on the fixing plate 4, a mounting plate 601 installed on the frame 7, and several groups of auxiliary components 603 installed on the mounting plate 601. The positioning plate 602 is provided with several holes. When the fixing plate 4 is adjusted to a required angle, the holes are locked by the auxiliary components 603 to fix the fixing plate 4. When the fixing plate 4 needs to change its angle, the holes are released by the auxiliary components 603.

[0043] The specific angles of the positioning component 6 used to position the fixed plate 4 are 9°, 20° and 90°; specifically, the positioning plate 602 is an L-shaped plate, and the vertical plate of the positioning plate 602 is respectively provided with hole one 604 and hole two 605, the hole two 605 is located directly below the hole one 604, and the auxiliary component 603 is provided with three groups, and the three groups of auxiliary components 603 correspond to the fixed angles of 9°, 20° and 90° respectively.

[0044] Furthermore, by changing the shape of the positioning plate 602, the position of the hole, and the position of the auxiliary component 603, the fixing angle of the fixing plate 4 can be changed, so that it can be adapted to be fixed at other angles.

[0045] Please focus on Figure 1-3 At this time, the fixing angle of the fixing plate 4 is 20°. Please refer to Figure 4-6 When the auxiliary component 603 at the left end of the figure locks the hole 2 605, the fixing angle of the fixed plate 4 is 20°; when the auxiliary component 603 at the upper end of the figure locks the hole 1 604, the fixing angle of the fixed plate 4 is 9°; when the auxiliary component 603 at the right end of the figure locks the hole 2 605, the fixing angle of the fixed plate 4 is 90°.

[0046] Please focus on Figure 7 The auxiliary component 603 includes a cylinder three 6031, a guide rod 6032 installed on the cylinder three 6031, a mounting seat 6034 installed on the mounting plate 601 through a fixed plate 6033, a flange 6035 installed on the mounting seat 6034, and the guide rod 6032 is placed in the flange 6035.

[0047] When the hole needs to be locked, the cylinder three 6031 is turned on, and the cylinder three 6031 drives the guide rod 6032 to penetrate into the hole, thereby locking the hole.

[0048] The design of the second embodiment can further fix the angle after the angle adjustment component 5 adjusts the fixing plate 4 to rotate to the required angle, thereby enhancing the stability of the fixing plate 4 and preventing other operations from affecting subsequent screwing with a screw gun.

[0049] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A screw gun angle positioning mechanism, comprising a frame, It is characterized in that It also includes a mobile module installed on the frame, a fixed plate movably installed on the mobile module through an angle adjustment component, and a screw gun movably installed on the fixed plate through the mobile component. The angle adjustment component is used to adjust the rotation angle of the fixed plate, thereby driving the screw gun to change the angle with the fixed plate.

2. The screw gun angle positioning mechanism according to claim 1, characterized in that: The angle adjustment component includes a fixing plate hinged on the frame, one end of the fixing plate is movably mounted on cylinder 1, and the middle position of the fixing plate is movably mounted on cylinder 2, and both cylinder 1 and cylinder 2 are mounted on the frame.

3. The screw gun angle positioning mechanism according to claim 2, characterized in that: The fixing plate is hinged on the frame through a fixing seat, one end of the fixing plate is movably mounted on the first cylinder through a movable component, and the middle position of the fixing plate is movably mounted on the second cylinder through a movable component.

4. The screw gun angle positioning mechanism according to claim 3, characterized in that: The movable assembly comprises a support rod, a roller installed on the support rod, and a positioning seat installed on a fixed plate, wherein a movable hole is provided on the positioning seat.

5. The screw gun angle positioning mechanism according to claim 1, characterized in that: It also includes a positioning component, and the other end of the fixing plate is installed on the frame through the positioning component. The positioning component is used to further fix the angle after the angle adjustment component adjusts the rotation angle of the fixing plate.

6. The screw gun angle positioning mechanism according to claim 5, characterized in that: The positioning assembly includes a positioning plate installed on the fixing plate, a mounting plate installed on the frame, and several groups of auxiliary components installed on the mounting plate. The positioning plate is provided with several holes. When the fixing plate is adjusted to a required angle, the holes are locked by the auxiliary components to fix the fixing plate. When the fixing plate needs to change its angle, the holes are released by the auxiliary components.

7. The screw gun angle positioning mechanism according to claim 6, characterized in that: The positioning plate is an L-shaped plate, and the vertical plate of the positioning plate is respectively provided with hole one and hole two, wherein hole two is located directly below hole one, and the auxiliary components are provided with three groups, which correspond to fixed angles of 9°, 20° and 90° respectively.

8. The screw gun angle positioning mechanism according to claim 7, characterized in that: When the auxiliary component locking hole at the left end is two, the fixing angle of the fixing plate is 20°; when the auxiliary component locking hole at the upper end is one, the fixing angle of the fixing plate is 9°; when the auxiliary component locking hole at the right end is two, the fixing angle of the fixing plate is 90°.

9. A screw gun angle positioning mechanism according to any one of claims 1 to 8, characterized in that: The moving module comprises a moving component 1 and a moving component 2. The moving component 1 drives the fixed plate to move along the X-axis, and the moving component 2 drives the fixed plate to move along the Y-axis.

10. A screw gun angle positioning mechanism according to any one of claims 1 to 8, characterized in that: The mobile module is a three-axis module.

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