Auxiliary splicing device for door frame machining

Abstract

The utility model discloses an auxiliary splicing device for door frame machining. The auxiliary splicing device comprises a workbench, a turnover frame and an adjustable positioning mechanism. Mounting frames are arranged at the left end and the right end of the upper side face of the workbench, rotating shafts are rotationally connected to the upper ends of the mounting frames, and evenly-distributed supports are arranged on the lower side face of the workbench; the overturning frame is arranged between the two rotating shafts, supporting grooves are formed in the left side and the right side of the front end of the upper surface of the overturning frame, supporting rods are rotationally connected to the interiors of the supporting grooves through rotating shafts, and adjusting sliding grooves are formed in the left inner wall and the right inner wall of the overturning frame; the adjustable positioning mechanisms are slidably connected to the interiors of the adjusting sliding grooves correspondingly, the adjustable positioning mechanisms further comprise a control switch, the control switch is arranged on the upper side face of the workbench, and the input end of the control switch is electrically connected with an external power source. And the door frame can be overturned conveniently, and operation is easy.

Description

Technical Field

[0001] The utility model relates to the technical field of door frame processing, in particular to a door frame processing auxiliary assembling device. Background Art

[0002] The door frame refers to the supporting structure of the door, usually made of wood, metal or plastic. It is an important component that supports the door on the wall, providing stability and strength while maintaining the door's opening and closing functions. The door frame usually consists of two columns and a beam. The door frame needs to choose the appropriate material and design according to the size and type of the door to ensure that it can bear the weight of the door and maintain good function and appearance;

[0003] Some traditional door frame processing auxiliary assembly devices are generally customized positioning and clamping tools based on a batch of door frames. When the door frame needs to be assembled on the reverse side, the door frame needs to be removed and manually turned over by the staff before being repositioned and clamped;

[0004] There are some problems. It cannot be adjusted according to the door frame, has great limitations, and requires workers to manually flip it, which is inefficient. For this reason, we propose a door frame processing auxiliary assembly device. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide a door frame processing auxiliary assembly device, which is easy to adjust according to the specific conditions of the door frame to be assembled, has strong applicability, is easy to flip the door frame, is simple to operate, and can effectively solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a door frame processing auxiliary assembly device, including a workbench, a turning frame and an adjustable positioning mechanism;

[0007] Workbench: The left and right ends of the upper side of the workbench are provided with mounting brackets, the upper ends of the mounting brackets are rotatably connected with a rotating shaft, and the lower side of the workbench is provided with evenly distributed brackets;

[0008] Turning frame: It is arranged between two rotating shafts. Support grooves are provided on both sides of the front end of the upper surface of the turning frame. Support rods are rotatably connected to the inside of the supporting grooves through the rotating shaft. Adjustment sliding grooves are provided on the left and right inner walls of the turning frame.

[0009] Adjustable positioning mechanism: It is respectively slidably connected to the inside of the adjusting slide groove, so that it can be adjusted according to the specific conditions of the door frame to be assembled. It has strong applicability, is convenient for turning over the door frame, and is easy to operate.

[0010] Furthermore, it also includes a control switch, which is arranged on the upper side of the workbench, and the input end of the control switch is electrically connected to an external power supply for stable control.

[0011] Furthermore, it also includes a motor, which is installed on the left side of the mounting frame on the left side by bolts, the output shaft of the motor is fixedly connected to the rotating shaft on the left side, and the input end of the motor is electrically connected to the output end of the control switch to stabilize the drive and facilitate flipping.

[0012] Furthermore, the adjustable positioning mechanism includes a slider, a mounting plate, a positioning plate and an adjustment slot. The sliders are respectively slidably connected to the inside of the adjustment slots. The inner side surfaces of the sliders are provided with mounting plates. The upper side surfaces of the mounting plates are provided with adjustment slots. The inside of the adjustment slots are slidably connected with positioning plates to facilitate positioning.

[0013] Furthermore, the rear inner walls of the adjusting slide grooves are rotatably connected with bidirectional threaded screws, the front ends of the bidirectional threaded screws pass through the front end of the flip frame, the front end surfaces of the bidirectional threaded screws are provided with knobs, and the front and rear threaded ends of the bidirectional threaded screws are threadedly connected with the threaded holes in the middle of the adjacent sliders for adjustment according to specific circumstances.

[0014] Furthermore, the adjustable positioning mechanism also includes sockets, pins and limit plates. The inside of the adjustment groove is provided with evenly distributed sockets, the lower end of the positioning plate is provided with a limit plate, and the inner end of the limit plate is provided with a slot. The pins are sequentially inserted into the slots and the inside of the sockets vertically adjacent to the slots, and adjustments are performed according to specific circumstances.

[0015] Furthermore, the upper ends of the support rods are provided with plug-in holes, and the left and right sides of the rear end of the upper surface of the flip frame are provided with plug-in grooves, which are installed in a one-to-one manner with the adjacent plug-in holes on the rear side to provide support during flipping.

[0016] Compared with the prior art, the beneficial effects of the utility model are: the door frame processing auxiliary assembly device has the following advantages:

[0017] 1. First, the staff adjusts the adjustable positioning clamping mechanism according to the specific conditions of the door frame to be assembled. First, the staff adjusts the positioning plate to slide inside the adjustment slot. When it is adjusted to the appropriate position, the staff inserts the plug posts into the slot and the sockets adjacent to the slots in turn. Then, the staff rotates the two bidirectional threaded screws by rotating the knob. With the cooperation of the threads of the bidirectional threaded screws, the two sliders on the front and rear sides move in opposite directions, driving the positioning plate to move synchronously, thereby completing the positioning and clamping work of the door frame to be assembled. It is convenient to adjust according to the specific conditions of the door frame to be assembled, and has strong applicability and simple operation.

[0018] 2. When the door frame needs to be assembled on the reverse side, the staff rotates the two support rods, but the plug-in holes at the upper ends of the support rods coincide with the plug-in slots at the rear end of the rotating frame. The staff uses external latches to insert the plug-in holes and the plug-in slots in turn. At this time, the two support rods support the door frame that needs to be assembled. Then the staff operates the control switch. After the control switch is adjusted, the motor starts to drive. The output shaft of the motor drives the adjacent shaft to rotate, drives the flip frame to rotate, drives the adjustable positioning clamping mechanism, and drives the door frame to rotate. At this time, the flipping work of the door frame when the door frame needs to be assembled on the reverse side is completed, which is convenient for flipping the door frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a structural schematic diagram of a partial cross-section of the turning frame of the utility model;

[0021] Figure 3 It is a schematic diagram of the structure of the utility model enlarged at A;

[0022] Figure 4 It is a partial structural schematic diagram of the adjustable positioning mechanism of the utility model.

[0023] In the figure: 1 flip frame, 2 adjustable positioning mechanism, 21 slider, 22 mounting plate, 23 positioning plate, 24 adjustment slot, 25 socket, 26 plug column, 27 limit plate, 3 bidirectional threaded screw, 4 mounting frame, 5 workbench, 6 support rod, 7 plug slot, 8 support slot, 9 control switch, 10 bracket, 11 shaft, 12 motor. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-4 , This embodiment provides a technical solution: a door frame processing auxiliary assembly device, including a workbench 5, a turnover frame 1 and an adjustable positioning clamping mechanism 2;

[0026] The workbench 5: The left and right ends of the upper side of the workbench 5 are provided with mounting frames 4, the upper ends of the mounting frames 4 are rotatably connected with the rotating shaft 11, the lower side of the workbench 5 is provided with evenly distributed brackets 10, and also includes a control switch 9, which is arranged on the upper side of the workbench 5, and the input end of the control switch 9 is electrically connected to the external power supply, and also includes a motor 12, which is installed on the left side of the mounting frame 4 on the left side by bolts, and the output shaft of the motor 12 is fixedly connected to the rotating shaft 11 on the left side, and the input end of the motor 12 is electrically connected to the output end of the control switch 9;

[0027] Turning frame 1: It is arranged between two rotating shafts 11. Support grooves 8 are provided on both sides of the front end of the upper surface of the turning frame 1. Support rods 6 are rotatably connected to the support grooves 8 through the rotating shaft. Adjustment slide grooves are provided on the left and right inner walls of the turning frame 1. Plug holes are provided on the upper ends of the support rods 6. Plug slots 7 are provided on both sides of the rear end of the upper surface of the turning frame 1. The plug slots 7 are installed one by one with the adjacent plug holes on the rear side.

[0028] Adjustable positioning clamping mechanism 2: It is slidably connected to the inside of the adjustment slide, and the adjustable positioning clamping mechanism 2 includes a slider 21, a mounting plate 22, a positioning plate 23 and an adjustment slot 24. The slider 21 is slidably connected to the inside of the adjustment slide, and the inner side of the slider 21 is provided with a mounting plate 22. The upper side of the mounting plate 22 is provided with an adjustment slot 24. The inside of the adjustment slot 24 is slidably connected with a positioning plate 23. The rear inner wall of the adjustment slide is rotatably connected with a bidirectional threaded screw 3. The front end of the bidirectional threaded screw 3 passes through the front end of the flip frame 1. The front end surface of the bidirectional threaded screw 3 is provided with a knob. The front and rear threaded ends of the threaded rod 3 are threadedly connected with the threaded holes in the middle of the adjacent slider 21. The adjustable positioning clamping mechanism 2 also includes a socket 25, a plug column 26 and a limit plate 27. The interior of the adjustment slot 24 is provided with evenly distributed sockets 25, and the lower end of the positioning plate 23 is provided with a limit plate 27. The inner end of the limit plate 27 is provided with a slot. The plug column 26 is sequentially inserted into the slot and the interior of the socket 25 vertically adjacent to the slot. First, the staff adjusts the adjustable positioning clamping mechanism 2 according to the specific conditions of the door frame to be assembled. First, the staff adjusts the positioning plate 23 to slide inside the adjustment slot 24. When the door frame is assembled, the staff member inserts the plug post 26 into the slot and the socket 25 adjacent to the slot in turn, and then rotates the two bidirectional threaded screws 3 by rotating the knob, and then the two sliders 21 on the front and rear sides move in opposite directions under the cooperation of the threads of the bidirectional threaded screw 3, thereby driving the positioning plate 23 to move synchronously, thereby completing the positioning and clamping work of the door frame to be assembled, which is convenient for adjustment according to the specific situation of the door frame to be assembled, has strong applicability and is simple to operate. When the door frame needs to be assembled on the reverse side, the staff member rotates the two support rods 6, but the support rods 6 are The plug-in hole at the upper end of the support rod 6 coincides with the plug-in slot 7 at the rear end of the rotating frame 1, and the staff uses an external pin to insert the plug-in hole and the plug-in slot 7 in turn. At this time, the two support rods 6 support the door frame to be assembled, and then the staff operates the control switch 9. After the control switch 9 is adjusted, the motor 12 starts to drive, and then the output shaft of the motor 12 drives the adjacent rotating shaft 11 to rotate, and then drives the flip frame 1 to rotate, and then drives the adjustable positioning clamping mechanism 2, and then drives the door frame to rotate. At this time, the flipping work of the door frame when the reverse assembly of the door frame is required is completed, which is convenient for flipping the door frame.

[0029] The working principle of the door frame processing auxiliary assembly device provided by the utility model is as follows: first, the staff adjusts the adjustable positioning clamping mechanism 2 according to the specific situation of the door frame to be assembled. First, the staff adjusts the positioning plate 23 to slide inside the adjustment slot 24. When it is adjusted to a suitable position, the staff inserts the plug post 26 into the slot and the socket 25 adjacent to the slot in sequence. Then, the staff rotates the knob to rotate the two bidirectional threaded screws 3, and then the two sliders 21 on the front and rear sides move in opposite directions under the cooperation of the threads of the bidirectional threaded screw 3, thereby driving the positioning plate 23 to move synchronously, thereby completing the positioning and clamping work of the door frame to be assembled. When the door frame needs to be assembled from the back, the staff rotates the two support rods 6, but the plug-in holes at the upper ends of the support rods 6 coincide with the plug-in slots 7 at the rear end of the rotating frame 1. The staff uses external latches to insert the plug-in holes and the plug-in slots 7 in sequence. At this time, the two support rods 6 support the door frame that needs to be assembled. Then the staff operates the control switch 9. After the control switch 9 is adjusted, the motor 12 starts to drive, and then the output shaft of the motor 12 drives the adjacent rotating shaft 11 to rotate, and then drives the flip frame 1 to rotate, and then drives the adjustable positioning clamping mechanism 2, and then drives the door frame to rotate. At this time, the flipping work of the door frame when the door frame needs to be assembled from the back is completed.

[0030] It is worth noting that the motor 12 disclosed in the above embodiment may be of model HC-KFE73, and the control switch 9 is provided with a control button corresponding to the motor 12 and used to control the switch thereof.

[0031] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A door frame processing auxiliary assembly device, characterized in that: It comprises a workbench (5), a turning frame (1) and an adjustable positioning mechanism (2); A workbench (5): mounting frames (4) are provided at both left and right ends of the upper side surface thereof, the upper ends of the mounting frames (4) are rotatably connected to a rotating shaft (11), and evenly distributed brackets (10) are provided on the lower side surface of the workbench (5); A turning frame (1): the turning frame (1) is arranged between two rotating shafts (11). Support grooves (8) are provided on both left and right sides of the front end of the upper surface of the turning frame (1). The interior of the supporting grooves (8) is rotatably connected to a supporting rod (6) via a rotating shaft. Adjustment sliding grooves are provided on the left and right inner walls of the turning frame (1). Adjustable positioning mechanisms (2): they are slidably connected to the inside of the adjustment slide grooves.

2. A door frame processing auxiliary assembly device according to claim 1, characterized in that: It also includes a control switch (9), which is arranged on the upper side of the workbench (5), and the input end of the control switch (9) is electrically connected to an external power supply.

3. A door frame processing auxiliary assembly device according to claim 2, characterized in that: It also includes a motor (12), which is mounted on the left side of the mounting frame (4) on the left side by means of bolts, the output shaft of the motor (12) is fixedly connected to the rotating shaft (11) on the left side, and the input end of the motor (12) is electrically connected to the output end of the control switch (9).

4. The door frame processing auxiliary assembly device according to claim 1, characterized in that: The adjustable positioning mechanism (2) comprises a slider (21), a mounting plate (22), a positioning plate (23) and an adjusting slot (24); the sliders (21) are slidably connected to the inside of the adjusting slots; the inner side surfaces of the sliders (21) are provided with mounting plates (22); the upper side surfaces of the mounting plates (22) are provided with adjusting slots (24); and the insides of the adjusting slots (24) are slidably connected with positioning plates (23).

5. The door frame processing auxiliary assembly device according to claim 4, characterized in that: The rear inner wall of the adjusting slide groove is rotatably connected with a bidirectional threaded screw (3), the front end of the bidirectional threaded screw (3) passes through the front end of the flip frame (1), the front end surface of the bidirectional threaded screw (3) is provided with a knob, and the front and rear threaded ends of the bidirectional threaded screw (3) are threadedly connected to the threaded hole in the middle of the adjacent slider (21).

6. The door frame processing auxiliary assembly device according to claim 4, characterized in that: The adjustable positioning mechanism (2) further comprises a socket (25), a plug column (26) and a limit plate (27); the adjustment slot (24) is provided with evenly distributed sockets (25); the lower end of the positioning plate (23) is provided with a limit plate (27); the inner end of the limit plate (27) is provided with a slot; the plug column (26) is sequentially plugged into the slot and the socket (25) vertically adjacent to the slot.

7. The door frame processing auxiliary assembly device according to claim 1, characterized in that: The upper ends of the support rods (6) are provided with plugging holes, and the upper surface of the flip frame (1) is provided with plugging grooves (7) on both sides of the rear end, and the plugging grooves (7) are matched with the adjacent plugging holes at the rear side for installation.

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