Positioning drilling device

Abstract

The utility model belongs to the technical field of positioning drilling devices, and particularly relates to a positioning drilling device which comprises a main plate. A stabilizing device is mounted on the main plate; a two-way screw rod is rotationally mounted in the moving groove; the sections of the two ends of the two-way lead screw are sleeved with moving blocks. A first telescopic air cylinder is installed in the fixing groove. The top of the first telescopic rod is fixedly connected with a pressing plate. The opposite end faces of the pressing plates are fixedly connected with buckle plates. A positioning plate is fixedly connected to the position, close to the drilling mechanism, of the top end face of the main plate. An auxiliary device is mounted on the main board; a second telescopic air cylinder is installed on a frame body of the fixing frame. The end part of the second telescopic rod is fixedly connected with a push plate; a rotating roller is rotationally mounted in the rotating cavity through a pin shaft; through the action of the stabilizing device and the auxiliary device, the effect of stabilizing the frame in the vertical direction is achieved, the phenomenon that the frame vibrates up and down in the drilling process and deforms is avoided, and the quality of drilling operation is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning drilling devices, in particular to a positioning drilling device. Background Art

[0002] During the process of door and window processing, production and installation, it is necessary to punch holes in the designated frame structure in order to realize the production and rapid installation of doors and windows;

[0003] A Chinese patent with publication number CN116748557A discloses a positioning drilling device for door and window processing. Technical problem: During the door and window drilling process, a large amount of waste chips generated during the drilling process will affect the normal operation of the drilling device. When intermittent cleaning is used, it is difficult to prevent the accumulation of waste chips. When continuous cleaning is used, it often leads to an increase in the cost of using the entire drilling device. Technical solution: A positioning drilling device for door and window processing, including a clamping assembly and a door and window panel body. The present invention sets a double mask so that the drilling device can collect waste chips through the mask, thereby realizing unified collection of waste chips, so as to solve the problem that during the door and window drilling process, when intermittent cleaning is used, it is difficult to prevent the accumulation of waste chips. When continuous cleaning is used, it often leads to an increase in the cost of using the entire drilling device.

[0004] During use of the above-mentioned positioning drilling device for door and window processing, it is necessary to use a clamping device to clamp the specified profile or structural frame in the horizontal direction. However, when the existing clamping device cooperates with the positioning drilling device, the vibration generated by drilling will cause the door and window to shake up and down, resulting in the phenomenon that the drilling position is shifted, and even causing deformation of the frame or profile; therefore, a positioning drilling device is proposed to address the above problems. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve some existing problems of positioning drilling devices, the utility model provides a positioning drilling device.

[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: a positioning drilling device described in the utility model comprises a main board; support blocks are fixedly connected to the four corners of the bottom of the main board; a drilling mechanism is installed on the top end surface of the main board; a stabilizing device is installed on the main board; the stabilizing device comprises a moving groove; a moving groove is provided at the position of the top end surface of the main board near the two sides; a bidirectional screw rod is rotatably installed inside the moving groove; moving blocks are sleeved and installed on the outside of the cross-section at both ends of the bidirectional screw rod; a fixed groove is provided on the top of the moving block; a first telescopic cylinder is installed inside the fixed groove; a first telescopic rod is installed on the top of the first telescopic cylinder;

[0007] The top of the first telescopic rod passes through the movable slot and extends out of the outside; a pressure plate is fixedly connected to the top of the first telescopic rod; a buckle plate is fixedly connected to the opposite end face of the pressure plate; a positioning plate is fixedly connected to the top end face of the main board near the drilling mechanism; the installation position of the positioning plate is located between the opening positions of the movable slots on both sides; the horizontal plane where the bottom end face of the buckle plate is located is lower than the horizontal plane where the bottom end face of the pressure plate is located; the common clamping and fixing effect on the frame in the horizontal and vertical directions is achieved.

[0008] Preferably, when the first telescopic rod is retracted to the shortest distance, the bottom end surface of the gusset plate contacts the top end surface of the main plate, so that the gusset plate can operate smoothly.

[0009] Preferably, one end of the bidirectional screw rod passes through the movable slot and extends out of the outside; a knob is installed at the end of the bidirectional screw rod extending out of the outside; the adjustment of the working position of the pressure plate is realized.

[0010] Preferably, an auxiliary device is installed on the main board; the auxiliary device includes a fixing frame; a fixing frame is fixedly connected to the end face of one side of the main board on which the knob is installed; a second telescopic cylinder is installed on the body of the fixing frame; a second telescopic rod is installed on the end face of the second telescopic cylinder; a push plate is fixedly connected to the end of the second telescopic rod; horizontal movement of the frame is achieved.

[0011] Preferably, a rotating cavity is provided on the top end surface of the main board near the movable groove; a rotating roller is rotatably installed inside the rotating cavity through a pin shaft; and the pushing effect on the punching frame is facilitated.

[0012] Preferably, the horizontal plane where the top end surface of the rotating roller is located is higher than the horizontal plane where the top end surface of the main board is located; the horizontal plane where the bottom end surface of the push plate is located is higher than the horizontal plane where the top end surface of the rotating roller is located; so that the adjustment device can operate smoothly.

[0013] The utility model is beneficial in that:

[0014] 1. The utility model places the frame to be processed on the top end face of the main board through the structural design of the stabilizing device, applies a rotational force to the knob according to the position of the hole to be punched, and the bidirectional screw in the movable slot rotates. The movable block drives the first telescopic cylinder in the fixed slot to move, so that the first telescopic rod drives the pressure plate and the buckle plate to move to a suitable position, and the first telescopic cylinder is started again, so that the pressure plate and the buckle plate are buckled on the structure of the frame. Under the positioning effect of the positioning plate, the frame is fixed at the specified position, and then the drilling mechanism is opened to realize the drilling of the frame, avoiding the frame in the process of drilling, achieving a stabilizing effect on the vertical direction of the frame, avoiding the phenomenon of deformation caused by the up and down vibration of the frame during the drilling process, and ensuring the quality of the drilling operation.

[0015] 2. The utility model can open the second telescopic cylinder on the fixed frame through the structural design of the auxiliary device, and the second telescopic rod drives the push plate to move toward the frame. Under the action of the rotating roller inside the rotating chamber, the frame moves smoothly on the surface of the rotating roller, thereby achieving a gentle pushing effect on the frame and ensuring that the drilling operation can proceed smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 It is an isometric structural diagram;

[0018] Figure 2 It is a structural schematic diagram of the pressing plate;

[0019] Figure 3 It is a structural diagram of the mainboard;

[0020] Figure 4 for Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0021] In the figure: 1. main board; 2. support block; 3. drilling mechanism; 401. moving slot; 402. bidirectional screw rod; 403. moving block; 404. fixed slot; 405. first telescopic cylinder; 406. first telescopic rod; 407. pressure plate; 408. buckle plate; 409. positioning plate; 410. knob; 501. fixed frame; 502. second telescopic cylinder; 503. second telescopic rod; 504. push plate; 505. rotating chamber; 506. rotating roller. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-3As shown, a positioning drilling device comprises a main board 1; support blocks 2 are fixedly connected at the four corners of the bottom of the main board 1; a drilling mechanism 3 is installed on the top end surface of the main board 1; a stabilizing device is installed on the main board 1; the stabilizing device comprises a moving groove 401; a moving groove 401 is opened at the position of the top end surface of the main board 1 near the two sides; a bidirectional screw rod 402 is rotatably installed inside the moving groove 401; a moving block 403 is sleeved and installed on the outer side of the cross section at both ends of the bidirectional screw rod 402; a fixing groove 404 is opened on the top of the moving block 403; a first telescopic cylinder 405 is installed inside the fixing groove 404; a first telescopic rod 406 is installed on the top of the first telescopic cylinder 405;

[0024] The top of the first telescopic rod 406 passes through the movable slot 401 and extends outward; a pressure plate 407 is fixedly connected to the top of the first telescopic rod 406; a buckle plate 408 is fixedly connected to the opposite end surface of the pressure plate 407; a positioning plate 409 is fixedly connected to the top end surface of the main board 1 near the drilling mechanism 3; the installation position of the positioning plate 409 is located between the opening positions of the movable slots 401 on both sides; the horizontal plane where the bottom end surface of the buckle plate 408 is located is lower than the horizontal plane where the bottom end surface of the pressure plate 407 is located; when the first telescopic rod 406 is retracted to the shortest distance, the bottom end surface of the buckle plate 408 contacts the top end surface of the main board 1; one end of the bidirectional screw rod 402 passes through the movable slot 401 and extends outward; a knob 410 is installed on the end of the bidirectional screw rod 402 extending outward;

[0025] During operation, during the process of door and window processing, production and installation, it is necessary to punch holes in the designated frame structure in order to realize the production and rapid installation of doors and windows; however, when the existing clamping device cooperates with the positioning drilling device, the vibration generated by the punching will cause the doors and windows to shake up and down, resulting in the phenomenon that the punching position is shifted, and even causes the frame or profile to deform. The present application acts through a stabilizing device to open the first telescopic cylinder 405 inside the fixing groove 404, and the first telescopic rod 406 drives the pressing plate 407 and the buckle plate 408 to move upward to a suitable height, and then, the frame to be processed is placed on the top end face of the main board 1, and a rotating force is applied to the knob 410 according to the position of the hole to be punched. The bidirectional screw rod 402 in the movable groove 401 rotates, and the movable block 403 drives the first telescopic cylinder 405 in the fixed groove 404 to move, so that the first telescopic rod 406 drives the pressure plate 407 and the buckle plate 408 to move to the appropriate position, and the first telescopic cylinder 405 is started again, so that the pressure plate 407 and the buckle plate 408 are buckled on the structure of the frame, and under the positioning effect of the positioning plate 409, the frame is fixed at the specified position, and then the drilling mechanism 3 is opened to realize the drilling of the frame, avoiding the frame in the process of drilling, achieving the vertical stabilization of the frame, avoiding the deformation of the frame due to the up and down vibration during the drilling process, and ensuring the quality of the drilling operation.

[0026] See also Figure 3-4 As shown, an auxiliary device is installed on the main board 1; the auxiliary device includes a fixing frame 501; the fixing frame 501 is fixedly connected to the end surface of one side of the main board 1 on which the knob 410 is installed; a second telescopic cylinder 502 is installed on the frame of the fixing frame 501; a second telescopic rod 503 is installed on the end surface of the second telescopic cylinder 502; a push plate 504 is fixedly connected to the end of the second telescopic rod 503; a rotating cavity 505 is opened at a position close to the moving groove 401 on the top end surface of the main board 1; a rotating roller 506 is rotatably installed inside the rotating cavity 505 through a pin shaft; the horizontal plane where the top end surface of the rotating roller 506 is located is higher than the horizontal plane where the top end surface of the main board 1 is located; the horizontal plane where the bottom end surface of the push plate 504 is located is higher than the horizontal plane where the top end surface of the rotating roller 506 is located;

[0027] During operation, when the drilling position on the frame changes, the operator needs to apply a pushing force to the door and window frame to realize the drilling operation at the designated position. In order to ensure that the stabilizing device can play a full role, an auxiliary device can be used. When the drilling position changes, the second telescopic cylinder 502 on the fixed frame 501 can be opened, and the second telescopic rod 503 drives the push plate 504 to move toward the frame. Under the action of the rotating roller 506 inside the rotating chamber 505, the frame moves smoothly on the surface of the rotating roller 506, thereby achieving a gentle pushing effect on the frame, ensuring that the drilling operation can proceed smoothly.

[0028] Working principle: During the process of door and window processing, production and installation, it is necessary to punch holes in the designated frame structure in order to realize the production and rapid installation of doors and windows; however, when the existing clamping device cooperates with the positioning drilling device, the vibration generated by the punching will cause the doors and windows to shake up and down, resulting in the phenomenon that the punching position is shifted, and even causes the frame or profile to deform. The present application works through a stabilizing device to open the first telescopic cylinder 405 inside the fixing groove 404, and the first telescopic rod 406 drives the pressing plate 407 and the buckle plate 408 to move upward to a suitable height, and then, the frame to be processed is placed on the top end face of the main board 1, and a rotation is applied to the knob 410 according to the position of the hole to be punched. The two-way screw rod 402 in the movable groove 401 rotates under the action of the force, and the movable block 403 drives the first telescopic cylinder 405 in the fixed groove 404 to move accordingly, so that the first telescopic rod 406 drives the pressing plate 407 and the buckle plate 408 to move to a suitable position, and the first telescopic cylinder 405 is started again, so that the pressing plate 407 and the buckle plate 408 are buckled on the structure of the frame, and the frame is fixed at the specified position under the positioning effect of the positioning plate 409. Subsequently, the drilling mechanism 3 is opened to realize drilling of the frame, thereby avoiding the frame in the process of drilling holes, achieving a stable effect on the vertical direction of the frame, and avoiding the phenomenon of deformation caused by the up and down vibration of the frame during the drilling process, thereby ensuring the quality of the drilling operation;

[0029] When the drilling position on the frame changes, the operator needs to apply a pushing force to the door and window frame to realize the drilling operation at the specified position. In order to ensure that the stabilizing device can play a full role, an auxiliary device can be used. When the drilling position changes, the second telescopic cylinder 502 on the fixed frame 501 can be opened, and the second telescopic rod 503 drives the push plate 504 to move toward the frame. Under the action of the rotating roller 506 inside the rotating chamber 505, the frame moves smoothly on the surface of the rotating roller 506, thereby achieving a gentle pushing effect on the frame, ensuring that the drilling operation can proceed smoothly.

[0030] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A positioning drilling device, comprising a main board (1); support blocks (2) are fixedly connected to the four corners of the bottom of the main board (1); a drilling mechanism (3) is installed on the top end surface of the main board (1); a stabilizing device is installed on the main board (1); the characteristics are: The stabilizing device comprises a movable groove (401); the movable groove (401) is provided at a position near both sides of the top end surface of the main board (1); a bidirectional screw rod (402) is rotatably installed inside the movable groove (401); a movable block (403) is sleeved and installed outside the cross section at both ends of the bidirectional screw rod (402); a fixed groove (404) is provided on the top of the movable block (403); a first telescopic cylinder (405) is installed inside the fixed groove (404); a first telescopic rod (406) is installed on the top of the first telescopic cylinder (405); The top of the first telescopic rod (406) passes through the movable groove (401) and extends out of the outside; the top of the first telescopic rod (406) is fixedly connected to a pressure plate (407); the opposite end surface of the pressure plate (407) is fixedly connected to a buckle plate (408); the top end surface of the main board (1) is fixedly connected to a positioning plate (409) near the drilling mechanism (3); the installation position of the positioning plate (409) is located between the opening positions of the movable grooves (401) on both sides; the horizontal plane where the bottom end surface of the buckle plate (408) is located is lower than the horizontal plane where the bottom end surface of the pressure plate (407) is located.

2. A positioning drilling device according to claim 1, characterized in that: When the first telescopic rod (406) is retracted to the shortest distance, the bottom end surface of the buckle plate (408) contacts the top end surface of the main plate (1).

3. A positioning drilling device according to claim 2, characterized in that: One end of the bidirectional screw rod (402) passes through the moving groove (401) and protrudes out of the outside; and a rotating knob (410) is installed on the end of the bidirectional screw rod (402) protruding out of the outside.

4. A positioning drilling device according to claim 3, characterized in that: An auxiliary device is installed on the main board (1); the auxiliary device comprises a fixing frame (501); the fixing frame (501) is fixedly connected to the end surface of one side of the main board (1) on which the knob (410) is installed; a second telescopic cylinder (502) is installed on the body of the fixing frame (501); a second telescopic rod (503) is installed on the end surface of the second telescopic cylinder (502); and a push plate (504) is fixedly connected to the end of the second telescopic rod (503).

5. A positioning drilling device according to claim 4, characterized in that: A rotating cavity (505) is provided on the top end surface of the main board (1) at a position close to the movable groove (401); a rotating roller (506) is rotatably installed inside the rotating cavity (505) via a pin shaft.

6. A positioning drilling device according to claim 5, characterized in that: The horizontal plane where the top end surface of the rotating roller (506) is located is higher than the horizontal plane where the top end surface of the main board (1) is located; the horizontal plane where the bottom end surface of the push plate (504) is located is higher than the horizontal plane where the top end surface of the rotating roller (506) is located.

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