Auxiliary positioning structure for door frame machining

Abstract

The utility model discloses an auxiliary positioning structure for door frame processing, which comprises a support plate, the top of the support plate is provided with a first groove, the inside of the first groove is fixedly connected with a double-shaft output motor, and the output end of the double-shaft output motor is fixedly connected with a first screw rod. By arranging the first screw and the first moving block, the double-shaft output motor can drive the first clamping plate to move outwards, the outer side of the first clamping plate abuts against the inner side of the door frame to prevent the door frame from moving leftwards and rightwards, and the motor can drive the second clamping plate to move forwards and backwards through the second moving block, the second clamping plate and the motor to enable the bottom of the second clamping plate to abut against the door frame. The door frame is positioned through cooperation with the first clamping plate, door frames of different sizes can be positioned, the applicability of the positioning structure is improved, a sliding groove and a third threaded rod are arranged, a pressing plate can be driven to press the door frame, the door frame is prevented from moving up and down when the first clamping plate moves, and the stability of the door frame on the supporting plate is improved again.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning structures, in particular to an auxiliary positioning structure for door frame processing. Background Art

[0002] The door frame is used to connect and protect the door leaf, and can also protect the corners and serve as a decoration. The door frame is composed of multiple frames that cooperate with each other. The two frames are connected and fixed together by welding to improve the firmness of the door frame structure and the safety of use. When the operator is connecting the frames to be processed in the door frame, the operator will place the frames on the operating table, manually adjust the two frames to a vertical state, and then connect the two frames by pressing the sides of the two frames close together. There is no positioning device on the operating table that can effectively adapt to the frames. During the processing, the operator needs to position and align the frames, which increases the difficulty of the operator's operation and the positioning effect of the frames is not ideal, which will affect the processing effect of the frames. Utility Model Content

[0003] In order to solve the problems raised in the above background technology, the purpose of the utility model is to provide an auxiliary positioning structure for door frame processing, which has the advantage of being easy to position door frames of different thicknesses.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an auxiliary positioning structure for door frame processing, comprising a support plate, the top of the support plate is provided with a first groove, the interior of the first groove is fixedly connected with a double-axis output motor, the output end of the double-axis output motor is fixedly connected with a first screw, the outer side of the first screw is threadedly connected with a first moving block, the first moving block is movably connected to the first groove, the top of the first moving block is fixedly connected with a first clamping plate, the first clamping plate is movably connected to the support plate, the top of the support plate is provided with a second groove, the outer side of the support plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a second screw located in the second groove, the outer side of the second screw is threadedly connected with the second moving block, the top of the second moving block is fixedly connected with a second clamping plate, the second clamping plate is movably connected to the support plate, a sliding groove is provided inside the first clamping plate, the interior of the sliding groove is movably connected with a third screw, the outer side of the third screw is threadedly connected with a pressing plate, and the pressing plate is movably connected to the first clamping plate.

[0005] As a preferred embodiment of the present invention, the top of the support plate is movably connected to the first top plate, and the outer side of the support plate is movably connected to the second top plate.

[0006] As a preferred embodiment of the utility model, a first limit block is fixedly connected to the outer side of the support plate, and the first limit block is movably connected to the first top plate; a second limit block is fixedly connected to the outer side of the support plate, and the second limit block is movably connected to the second top plate.

[0007] As a preferred embodiment of the present invention, a handle is fixedly connected to the top of the third screw rod.

[0008] As a preferred embodiment of the present invention, a rubber pad is fixedly connected to the bottom of the second clamping plate.

[0009] As a preferred embodiment of the present invention, a heat insulation board is fixedly connected to the top of the first groove.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] 1. The utility model provides a first screw rod and a first moving block, and a dual-axis output motor can drive the first clamping plate to move outward, and the outer side of the first clamping plate can abut against the inner side of the door frame to prevent the door frame from moving left and right. Through the second moving block and the second clamping plate, the motor can drive the second clamping plate to move forward and backward, so that the bottom of the second clamping plate abuts against the door frame, and cooperates with the first clamping plate to position the door frame. Door frames of different sizes can be positioned, which increases the applicability of the positioning structure. By providing a sliding groove and a third screw rod, the pressure plate can be driven to press the door frame to prevent the door frame from moving up and down when the first clamping plate moves, thereby further increasing the stability of the door frame on the support plate.

[0012] 2. The utility model provides a first top plate and a second top plate, which can block the door frame from the outside of the door frame, thereby increasing the efficiency of positioning a thicker door frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 The utility model structure Figure 1 The enlarged schematic diagram of point A in the middle;

[0015] Figure 3 It is a side view schematic diagram of the structure of the utility model;

[0016] Figure 4 It is a schematic diagram of the structural surface of the utility model.

[0017] In the figure: 1. support plate; 2. first groove; 3. dual-axis output motor; 4. first screw; 5. first moving block; 6. first clamping plate; 7. second groove; 8. motor; 9. second screw; 10. second moving block; 11. second clamping plate; 12. slide groove; 13. third screw; 14. pressure plate; 15. first top plate; 16. second top plate; 17. first limit block; 18. second limit block; 19. handle; 20. rubber pad; 21. heat insulation board. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] like Figures 1 to 4 As shown, an auxiliary positioning structure for door frame processing comprises a support plate 1, a first groove 2 is provided on the top of the support plate 1, a double-axis output motor 3 is fixedly connected inside the first groove 2, a first screw 4 is fixedly connected to the output end of the double-axis output motor 3, a first moving block 5 is threadedly connected to the outer side of the first screw 4, the first moving block 5 is movably connected to the first groove 2, a first clamping plate 6 is fixedly connected to the top of the first moving block 5, the first clamping plate 6 is movably connected to the support plate 1, a second groove 7 is provided on the top of the support plate 1, a motor 8 is fixedly connected to the outer side of the support plate 1, a second screw 9 located in the second groove 7 is fixedly connected to the output end of the motor 8, a second moving block 10 is threadedly connected to the outer side of the second screw 9, a second clamping plate 11 is fixedly connected to the top of the second moving block 10, the second clamping plate 11 is movably connected to the support plate 1, a sliding groove 12 is provided inside the first clamping plate 6, a third screw 13 is movably connected inside the sliding groove 12, a pressing plate 14 is threadedly connected to the outer side of the third screw 13, and the pressing plate 14 is movably connected to the first clamping plate 6.

[0020] refer to Figure 3 The top of the support plate 1 is movably connected to the first top plate 15 , and the outer side of the support plate 1 is movably connected to the second top plate 16 .

[0021] As a technical optimization solution of the present invention, by providing the first top plate 15 and the second top plate 16, the first top plate 15 and the second top plate 16 can block the door frame from the outside of the door frame, thereby increasing the efficiency of positioning the thicker door frame.

[0022] refer to Figure 3A first limit block 17 is fixedly connected to the outer side of the support plate 1, and the first limit block 17 is movably connected to the first top plate 15. A second limit block 18 is fixedly connected to the outer side of the support plate 1, and the second limit block 18 is movably connected to the second top plate 16.

[0023] As a technical optimization solution of the utility model, by setting the first limit block 17 and the second limit block 18, the first top plate 15 and the second top plate 16 can be disassembled, and the first moving block 5 and the second moving block 10 can be removed, so as to facilitate cleaning the interior of the first groove 2 and the second groove 7.

[0024] refer to Figure 4 A handle 19 is fixedly connected to the top of the third screw rod 13 .

[0025] As a technical optimization solution of the present invention, a handle 19 is provided to facilitate the rotation of the third screw rod 13 .

[0026] refer to Figure 4 A rubber pad 20 is fixedly connected to the bottom of the second clamping plate 11 .

[0027] As a technical optimization solution of the present invention, by providing the rubber pad 20, the friction between the second clamping plate 11 and the door frame can be increased to prevent the second clamping plate 11 and the door frame from slipping.

[0028] refer to Figure 4 A heat insulation board 21 is fixedly connected to the top of the first groove 2 .

[0029] As a technical optimization solution of the utility model, by providing a heat insulation plate 21, it is possible to prevent high-temperature waste residue from being processed from contacting the dual-axis output motor 3 and the motor 8, thereby increasing the safety of the dual-axis output motor 3 and the motor 8.

[0030] The working principle and use process of the utility model are as follows: the door frame is placed on the support plate 1, the first screw 4 is driven to rotate by the double-axis output motor 3, the first moving block 5 is driven to move by the first screw 4, the first clamping plate 6 is driven to move outward by the first moving block 5, and the first clamping plate 6 is pressed against the inner side of the door frame. When the first clamping plate 6 contacts the door frame, the third screw 13 is rotated by the handle 19, and the pressing plate 14 is driven by the third screw 13 to press the door frame. When the double-axis output motor 3 rotates, the motor 8 rotates, and the second screw 9 is driven to rotate by the motor 8, and the third screw 14 is driven by the second screw 9. The second moving block 10 rotates, and the second clamping plate 11 is driven to move through the second moving block 10, and the rubber pad 20 is driven to contact the bottom of the door frame through the second clamping plate 11. When the outer side of the bottom of the door frame contacts the second top plate 16, the door frame stops moving. At this time, the outer side of the door frame contacts the first top plate 15. The door frame is positioned, the dual-axis output motor 3 is reversed, the handle 19 is reversed, and the motor 8 is reversed to remove the door frame, and the first top plate 15 is separated from the first limit block 17 to clean the dust in the first groove 2, and the second top plate 16 is separated from the second limit block 18 to clean the dust in the second groove 7.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An auxiliary positioning structure for door frame processing, comprising a support plate (1), characterized in that: The support plate (1) has a first groove (2) on its top, a dual-axis output motor (3) is fixedly connected to the inside of the first groove (2), a first screw (4) is fixedly connected to the output end of the dual-axis output motor (3), a first moving block (5) is threadedly connected to the outer side of the first screw (4), the first moving block (5) is movably connected to the first groove (2), a first clamping plate (6) is fixedly connected to the top of the first moving block (5), the first clamping plate (6) is movably connected to the support plate (1), a second groove (7) is formed on the top of the support plate (1), and a first screw (4) is fixedly connected to the outer side of the support plate (1). A motor (8), wherein the output end of the motor (8) is fixedly connected to a second screw (9) located in a second groove (7), the outer side of the second screw (9) is threadedly connected to a second moving block (10), the top of the second moving block (10) is fixedly connected to a second clamping plate (11), the second clamping plate (11) is movably connected to the support plate (1), the first clamping plate (6) is provided with a sliding groove (12) inside, the sliding groove (12) is movably connected to a third screw (13), the outer side of the third screw (13) is threadedly connected to a pressing plate (14), and the pressing plate (14) is movably connected to the first clamping plate (6).

2. The auxiliary positioning structure for door frame processing according to claim 1, characterized in that: The top of the support plate (1) is movably connected to a first top plate (15), and the outer side of the support plate (1) is movably connected to a second top plate (16).

3. The auxiliary positioning structure for door frame processing according to claim 2, characterized in that: A first limit block (17) is fixedly connected to the outer side of the support plate (1), and the first limit block (17) is movably connected to the first top plate (15). A second limit block (18) is fixedly connected to the outer side of the support plate (1), and the second limit block (18) is movably connected to the second top plate (16).

4. The auxiliary positioning structure for door frame processing according to claim 1, characterized in that: A handle (19) is fixedly connected to the top of the third screw rod (13).

5. The auxiliary positioning structure for door frame processing according to claim 1, characterized in that: A rubber pad (20) is fixedly connected to the bottom of the second clamping plate (11).

6. The auxiliary positioning structure for door frame processing according to claim 1, characterized in that: A heat insulation board (21) is fixedly connected to the top of the first groove (2).

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