Novel door lock automatic grooving machine

Abstract

The utility model relates to the field of door lock grooving machines, and discloses a novel door lock automatic grooving machine which comprises an installation box, electric sliding rails are fixedly connected to the front end and the rear end of the inner bottom face of the installation box, electric sliding blocks are slidably connected to the interiors of the electric sliding rails, and connecting plates are fixedly connected to the upper surfaces of the electric sliding blocks. And the upper surface of the connecting plate is fixedly connected with a mounting frame. Compared with an existing automatic grooving machine, the grooving machine has the advantages that the installation box is arranged, the electric sliding block drives the installation frame to move on the electric sliding rail, so that internal equipment is pushed out when the grooving machine needs to be used, the internal equipment is stored when the grooving machine is not used, and through the arranged lifting handle, the internal equipment can be conveniently stored; and the equipment is stored in the mounting box, so that the grooving machine is more convenient to carry, and the problems that an existing grooving machine cannot effectively protect the equipment and is inconvenient to carry are solved.

Description

Technical Field

[0001] The utility model relates to the field of door lock slotting machines, in particular to a novel automatic door lock slotting machine. Background Art

[0002] Door locks, as the name implies, are devices used to lock doors to prevent others from opening the door. Before installing the door lock, it is necessary to make grooves at the corresponding installation position of the door lock. At present, the installation of wooden door locks requires professionals and most of them are mainly manual operations, such as manual grooving or manual trimming after arranging holes with an electric drill. However, the manual drilling accuracy and size errors are large, and it is necessary to draw lines, drill holes, arrange holes and manually chisel and trim before processing, which is time-consuming, laborious and difficult to ensure quality. Most of the existing automatic grooving machines are complex and bulky in structure, and are not convenient to carry when grooving is required, which greatly reduces the practicality of the grooving machine. Therefore, a new type of automatic grooving machine for door locks is proposed. Utility Model Content

[0003] The purpose of the utility model is to solve the shortcomings existing in the prior art, and a new type of automatic slotting machine for door locks is proposed. Compared with the existing automatic slotting machines, the slotting machine is equipped with a first servo motor, which drives the first threaded rod to rotate through the first servo motor, so that the first threaded block moves on the first threaded rod, and then drives the second threaded rod to rotate through the second servo motor, and then rotates the second threaded rod to rotate the second threaded block, thereby driving the mounting block to move in all directions, so that the milling cutter can be driven by the third servo motor to better slot the wooden door, and through the tracking sensor, the staff can use a black marker to draw the position to be slotted on the wooden door, and then drive the milling cutter to move for preliminary slotting through the tracking sensor, thereby avoiding the problem that the previous slotting machine needs to be manually supported and moved by the staff, and preliminary slotting can be performed through the tracking sensor, thereby improving the accuracy of slotting of the slotting machine.

[0004] To achieve the above object, the utility model provides the following technical solution: comprising an installation box, the front end and the rear end of the bottom surface of the installation box are fixedly connected to electric slide rails, the interior of the electric slide rails are slidably connected to electric sliders, the upper surfaces of the electric sliders are fixedly connected to connecting plates, and the upper surfaces of the connecting plates are fixedly connected to an installation frame;

[0005] A first installation cavity is provided on one side of the inner wall of the installation frame, a first servo motor is fixedly connected to the inner wall at the front end of the first installation cavity, a first threaded rod is fixedly connected to the output end of the first servo motor, a first threaded block is sleeved on the shaft of the first threaded rod, a second installation cavity is provided on the front end of the installation frame, a second servo motor is fixedly connected to the inner wall at one side of the second installation cavity, a second threaded rod is fixedly connected to the output end of the second servo motor, a second threaded block is sleeved on the shaft of the second threaded rod;

[0006] A second movable cavity is provided at the front end of the installation frame, a second sliding rod is provided inside the second movable cavity, a second sliding block is provided on the rod body of the second sliding rod, a first movable cavity is provided on the side of the installation frame away from the first installation cavity, a first sliding rod is provided inside the first movable cavity, a first sliding block is provided on the rod body of the first sliding rod, and an outer wall of the first threaded block, the second threaded block, the first sliding block, and the second sliding block on one side close to the installation frame are all fixedly connected with a movable telescopic rod;

[0007] The output ends of the movable telescopic rods all pass through the mounting frame and are fixedly connected to the mounting block, the upper surface of the mounting block is fixedly connected to the third servo motor, the output end of the third servo motor passes through the mounting block and is fixedly connected to the electric push rod, the output end of the electric push rod is fixedly connected to the milling cutter, and the lower surface of the mounting block is fixedly connected to the tracking sensor;

[0008] Through the above technical scheme, compared with the existing automatic slotting machine, the slotting machine can effectively increase the convenience of the slotting machine by setting up an installation box, putting the equipment into the installation box, and then carrying it by the handle, and the installation box can effectively play a protective shielding role for the internal equipment, avoiding the slotting machine from being hit by foreign objects and causing damage to the internal components, and the first servo motor and the second servo motor can make the slotting machine better move in all directions, avoiding the problem that the slotting machine needs to be manually supported and moved by the staff in the past, thereby greatly reducing the work intensity of the staff.

[0009] Further, both ends of the second slide bar are fixedly connected to the inner walls of both sides of the second active cavity, the second slider is slidably connected to the rod body of the second slide bar, the front end outer wall and the rear end outer wall of the first slide bar are fixedly connected to the front end inner wall and the rear end inner wall of the first active cavity, and the first slider is slidably connected to the rod body of the first slide bar;

[0010] Through the above technical scheme, the two ends of the second sliding rod are fixedly connected to the inner walls on both sides of the second active cavity and the front end outer wall and the rear end outer wall of the first sliding rod are fixedly connected to the front end inner wall and the rear end inner wall of the first active cavity, so that the second sliding rod and the first sliding rod can be better fixed inside the second active cavity and the first active cavity respectively, and then the second sliding rod is slidably connected to the rod body of the second sliding rod and the first sliding rod is slidably connected to the rod body of the first sliding rod, so that the second threaded block and the first threaded block can be better limited respectively.

[0011] Furthermore, suction cups are fixedly connected to the four corners of the lower surface of the installation box;

[0012] Through the above technical solution, the four corners of the lower surface of the installation box are fixedly connected with suction cups, so that the slotting machine can be more stably fixed on the wooden door.

[0013] Furthermore, the front and rear ends of the upper surface of the installation box are fixedly connected with handles;

[0014] Through the above technical solution, the front end and the rear end of the upper surface of the installation box are fixedly connected with handles, so that the slotting machine can be better carried by the handles.

[0015] Furthermore, a working groove is provided on one outer wall of the installation box;

[0016] Through the above technical solution, the internal equipment can be moved out better by opening a working groove on the outer wall of one side of the installation box.

[0017] Furthermore, the front end and the rear end of one side of the inner bottom surface of the installation box are fixedly connected to the limit rod, and the upper surface of the limit rod is slidably connected to the lower surface of the installation frame;

[0018] Through the above technical solution, the front and rear ends of the bottom surface of the installation box are fixedly connected to the limit rod and the upper surface of the limit rod is slidably connected to the lower surface of the installation frame, so that the limit rod can better support and limit the installation frame.

[0019] Further, the rear end outer wall of the first threaded rod is rotatably connected to the rear end inner wall of the first installation cavity, and the outer wall of one side of the second threaded rod is rotatably connected to the inner wall of one side of the second installation cavity away from the second servo motor;

[0020] Through the above technical solution, by rotatably connecting the rear end outer wall of the first threaded rod with the rear end inner wall of the first mounting cavity and rotatably connecting the outer wall of one side of the second threaded rod with the inner wall of the side of the second mounting cavity away from the second servo motor, the first threaded rod and the second threaded rod can have a better rotation effect while better ensuring the rotation stability of the first threaded rod and the second threaded rod.

[0021] Furthermore, the installation frame is slidably connected inside the installation box via an electric slider;

[0022] Through the above technical solution, the installation box can better protect the installation frame by slidingly connecting the installation frame inside the installation box through the electric slider.

[0023] The utility model has the following beneficial effects:

[0024] 1. The utility model proposes a new type of automatic slotting machine for door locks. Compared with the existing automatic slotting machines, the slotting machine uses an installation box to drive the installation frame to move on the electric slide rail through an electric slider, so that the internal equipment can be pushed out when needed and stored when not in use. The slotting machine can be more convenient to carry by storing the equipment in the installation box through a provided handle, thus avoiding the problem that the previous slotting machine cannot effectively protect the equipment and is inconvenient to carry.

[0025] 2. The utility model proposes a new type of automatic slotting machine for door locks. Compared with the existing automatic slotting machines, the slotting machine uses a first servo motor to drive the first threaded rod to rotate, so that the first threaded block moves on the first threaded rod, and then drives the second threaded rod to rotate through the second servo motor, and then rotates the second threaded rod to rotate the second threaded block, thereby driving the mounting block to move in all directions, so that the milling cutter can be driven by the third servo motor to better slot the wooden door, and through the tracking sensor, the staff can use a black marker to draw the position to be slotted on the wooden door, and then drive the milling cutter to move for preliminary slotting through the tracking sensor, thereby avoiding the problem that the previous slotting machine needs to be manually supported and moved by the staff, and the tracking sensor can be used to perform preliminary slotting, thereby improving the accuracy of slotting of the slotting machine.

[0026] 3. The utility model proposes a new type of automatic slotting machine for door locks. Compared with the existing automatic slotting machines, the slotting machine can effectively increase the convenience of the slotting machine by setting an installation box. By putting the equipment into the installation box and then carrying it by the handle, the installation box can effectively play a protective shielding role for the internal equipment to prevent the slotting machine from being hit by foreign objects and causing damage to the internal components. In addition, the first servo motor and the second servo motor can make the slotting machine better move in all directions, avoiding the problem that the slotting machine needs to be manually supported and moved by the staff in the past, thereby greatly reducing the work intensity of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is an axonometric diagram of a new type of automatic slotting machine for door locks proposed in the utility model;

[0028] Figure 2 A partial cross-sectional view of a novel automatic slotting machine for door locks proposed by the utility model;

[0029] Figure 3 A top-sectional view of an installation frame in a novel automatic slotting machine for door locks proposed in the utility model;

[0030] Figure 4 This is a bottom view of the installation block and other components in a new type of automatic slotting machine for door locks proposed by the utility model;

[0031] Figure 5 for Figure 2 Enlarged view of point A in the middle.

[0032] Legend:

[0033] 1. Installation box; 2. Suction cup; 3. Working groove; 4. Handle; 5. Limit rod; 6. Installation frame; 7. Installation block; 8. Electric slide rail; 9. First installation cavity; 10. First threaded block; 11. First threaded rod; 12. First servo motor; 13. Second movable cavity; 14. Second slide rod; 15. Second slider; 16. First slide rod; 17. First slider; 18. First movable cavity; 19. Movable telescopic rod; 20. Second threaded block; 21. Second threaded rod; 22. Second installation cavity; 23. Second servo motor; 24. Third servo motor; 25. Tracking sensor; 26. Electric push rod; 27. Electric slider; 28. Connecting plate; 29. ​​Milling cutter. DETAILED DESCRIPTION

[0034] 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.

[0035] Reference Figure 1-5 The utility model provides an embodiment: comprising an installation box 1, the front end and the rear end of the bottom surface of the installation box 1 are fixedly connected with electric slide rails 8, the inside of the electric slide rails 8 are slidably connected with electric sliders 27, the upper surface of the electric sliders 27 are fixedly connected with connecting plates 28, and the upper surface of the connecting plates 28 are fixedly connected with the installation frame 6;

[0036] A first installation cavity 9 is provided at one side of the inner wall of the installation frame 6, a first servo motor 12 is fixedly connected to the inner wall at the front end of the first installation cavity 9, a first threaded rod 11 is fixedly connected to the output end of the first servo motor 12, a first threaded block 10 is sleeved on the shaft of the first threaded rod 11, a second installation cavity 22 is provided at the front end of the installation frame 6, a second servo motor 23 is fixedly connected to the inner wall at one side of the second installation cavity 22, a second threaded rod 21 is fixedly connected to the output end of the second servo motor 23, a second threaded block 20 is sleeved on the shaft of the second threaded rod 21;

[0037] A second movable cavity 13 is provided at the front end of the installation frame 6, a second slide bar 14 is provided inside the second movable cavity 13, a second slider 15 is provided on the rod body of the second slider 14, a first movable cavity 18 is provided on the side of the installation frame 6 away from the first installation cavity 9, a first slide bar 16 is provided inside the first movable cavity 18, a first slider 17 is provided on the rod body of the first slider 16, and an outer wall of the first threaded block 10, the second threaded block 20, the first slider 17, and the second slider 15 on one side close to the installation frame 6 are all fixedly connected with a movable telescopic rod 19;

[0038] The output ends of the movable telescopic rod 19 all penetrate the mounting frame 6 and are fixedly connected to the mounting block 7. The upper surface of the mounting block 7 is fixedly connected to the third servo motor 24. The output end of the third servo motor 24 penetrates the mounting block 7 and is fixedly connected to the electric push rod 26. The output end of the electric push rod 26 is fixedly connected to the milling cutter 29. The lower surface of the mounting block 7 is fixedly connected to the tracking sensor 25.

[0039] Compared with the existing automatic slotting machines, the slotting machine is provided with an installation box 1. By putting the equipment into the installation box 1 and then carrying it with the handle 4, the convenience of the slotting machine can be effectively increased. The installation box 1 can effectively provide protection and shielding for the internal equipment to prevent the slotting machine from being hit by foreign objects and causing damage to the internal components. The first servo motor 12 and the second servo motor 23 can make the slotting machine move in all directions better, avoiding the problem that the slotting machine needs to be manually supported and moved by the staff in the past, thereby greatly reducing the work intensity of the staff.

[0040] Both ends of the second slide bar 14 are fixedly connected to the inner walls of both sides of the second active cavity 13, the second slider 15 is slidably connected to the rod body of the second slide bar 14, the front end outer wall and the rear end outer wall of the first slide bar 16 are fixedly connected to the front end inner wall and the rear end inner wall of the first active cavity 18, and the first slider 17 is slidably connected to the rod body of the first slide bar 16. By fixing both ends of the second slide bar 14 to the inner walls of both sides of the second active cavity 13 and fixing the front end outer wall and the rear end outer wall of the first slide bar 16 to the front end inner wall and the rear end inner wall of the first active cavity 18, the second slide bar 14 and the first slide bar 16 can be better fixed to the second active cavity 13 and the first active cavity, respectively. 18, and then the second slider 15 is slidably connected to the rod body of the second slide bar 14 and the first slider 17 is slidably connected to the rod body of the first slide bar 16, so that the second threaded block 20 and the first threaded block 10 can be better limited respectively. The four corners of the lower surface of the installation box 1 are fixedly connected with suction cups 2, and the four corners of the lower surface of the installation box 1 are fixedly connected with suction cups 2, so that the slotting machine can be more stably fixed on the wooden door, and the front and rear ends of the upper surface of the installation box 1 are fixedly connected with handles 4, and the front and rear ends of the upper surface of the installation box 1 are fixedly connected with handles 4, so that the slotting machine can be better carried by the handles 4, and one side outer wall of the installation box 1 A working groove 3 is provided, and the working groove 3 is provided on the outer wall of one side of the installation box 1, so that the internal equipment can be better moved out. The front end and the rear end of one side of the inner bottom surface of the installation box 1 are fixedly connected to the limit rod 5, and the upper surface of the limit rod 5 is slidably connected to the lower surface of the installation frame 6. The front end and the rear end of one side of the inner bottom surface of the installation box 1 are fixedly connected to the limit rod 5 and the upper surface of the limit rod 5 is slidably connected to the lower surface of the installation frame 6, so that the limit rod 5 can better support and limit the installation frame 6. The rear end outer wall of the first threaded rod 11 is rotatably connected to the rear end inner wall of the first installation cavity 9, and the outer wall of one side of the second threaded rod 21 is away from the second installation cavity 22 The inner wall of one side of the second servo motor 23 is rotatably connected, and the rear end outer wall of the first threaded rod 11 is rotatably connected to the rear end inner wall of the first installation cavity 9, and the outer wall of one side of the second threaded rod 21 is rotatably connected to the inner wall of the second installation cavity 22 away from the second servo motor 23. The first threaded rod 11 and the second threaded rod 21 can better achieve the rotation effect while better ensuring the rotation stability of the first threaded rod 11 and the second threaded rod 21. The installation frame 6 is slidably connected inside the installation box 1 through the electric slider 27. The installation box 1 can better protect the installation frame 6 by slidingly connecting the installation frame 6 inside the installation box 1 through the electric slider 27.

[0041] Working principle: When in use, the staff uses a black marker to describe the position where the wooden door needs to be grooved, and then places the installation box 1 on the wooden door through the suction cup 2, and then starts the groove cutting machine, and then the electric slider 27 drives the installation frame 6 to move on the electric slide rail 8, so that the installation frame 6 moves out of the interior of the installation box 1 through the working groove 3, and then the tracking sensor 25 works, and the tracking sensor 25 performs preliminary grooves according to the description range of the black marker. After the preliminary grooves are performed following the black marker, the staff controls the first servo motor 12 and the second servo motor 23 to work respectively, so that the first servo motor 12 drives the first threaded rod 11 to rotate, so that the first threaded block 10 moves on the first threaded rod 11, so that the first threaded block 10 drives the fixedly connected movable telescopic rod 19 to move, so that the movable telescopic rod 19 fixedly connected to the first threaded block 10 drives the installation block 7 to move, and when moving, the installation block 7 moves away from the movable telescopic rod 19 on one side of the first servo motor 12 The first slider 17 is driven to move on the first slide bar 16, so that the movement of the mounting block 7 is more stable while limiting, and then the second servo motor 23 is controlled to work, so that the second servo motor 23 drives the second threaded rod 21 to rotate, and then the second threaded rod 21 rotates to rotate the second threaded block 20, and then the mounting block 7 is driven to move by the movable telescopic rod 19 fixedly connected to the second threaded block 20, and then the movable telescopic rod 19 fixedly connected to the front end outer wall is driven to move when the mounting block 7 moves, so that the second slider 15 is moved on the second slide bar 14, and then the third servo motor 24 is manually controlled by the staff, and the third servo motor 24 drives the milling cutter 29 to perform precise grooves on the basis of the grooves of the tracking sensor 25, and the electric push rod 26 can be controlled by the staff to make the milling cutter 29 rise or fall, so as to realize the depth of the groove. When the work is completed, the equipment can be put into the installation box 1 through the electric slider 27, and then carried by the handle 4.

[0042] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel automatic slotting machine for door locks, comprising a mounting box (1), characterized in that: The front and rear ends of the bottom surface of the installation box (1) are fixedly connected to electric slide rails (8), the interior of the electric slide rails (8) is slidably connected to electric sliders (27), the upper surfaces of the electric sliders (27) are fixedly connected to connecting plates (28), and the upper surfaces of the connecting plates (28) are fixedly connected to the installation frame (6); A first installation cavity (9) is provided at one side of the inner wall of the installation frame (6); a first servo motor (12) is fixedly connected to the inner wall at the front end of the first installation cavity (9); a first threaded rod (11) is fixedly connected to the output end of the first servo motor (12); a first threaded block (10) is sleeved on the shaft of the first threaded rod (11); a second installation cavity (22) is provided at the front end inside the installation frame (6); a second servo motor (23) is fixedly connected to the inner wall at one side of the second installation cavity (22); a second threaded rod (21) is fixedly connected to the output end of the second servo motor (23); a second threaded block (20) is sleeved on the shaft of the second threaded rod (21); A second movable cavity (13) is provided at the front end of the installation frame (6), a second slide bar (14) is provided inside the second movable cavity (13), a second slider (15) is provided on the rod body of the second slider (14), a first movable cavity (18) is provided on the side of the installation frame (6) away from the first installation cavity (9), a first slide bar (16) is provided inside the first movable cavity (18), a first slider (17) is provided on the rod body of the first slider (16), and an outer wall of the first threaded block (10), the second threaded block (20), the first slider (17), and the second slider (15) on one side close to the installation frame (6) is fixedly connected with a movable telescopic rod (19); The output ends of the movable telescopic rods (19) pass through the mounting frame (6) and are fixedly connected to the mounting block (7); the upper surface of the mounting block (7) is fixedly connected to the third servo motor (24); the output end of the third servo motor (24) passes through the mounting block (7) and is fixedly connected to the electric push rod (26); the output end of the electric push rod (26) is fixedly connected to the milling cutter (29); and the lower surface of the mounting block (7) is fixedly connected to the tracking sensor (25).

2. A new type of automatic slotting machine for door locks according to claim 1, characterized in that: Both ends of the second slide bar (14) are fixedly connected to the inner walls on both sides of the second movable cavity (13); the second slider (15) is slidably connected to the rod body of the second slide bar (14); the front end outer wall and the rear end outer wall of the first slide bar (16) are fixedly connected to the front end inner wall and the rear end inner wall of the first movable cavity (18); and the first slider (17) is slidably connected to the rod body of the first slide bar (16).

3. The novel automatic slotting machine for door locks according to claim 1 is characterized in that: Suction cups (2) are fixedly connected to the four corners of the lower surface of the installation box (1).

4. The novel automatic slotting machine for door locks according to claim 1 is characterized in that: The front and rear ends of the upper surface of the installation box (1) are fixedly connected with handles (4).

5. The novel automatic slotting machine for door locks according to claim 1 is characterized in that: A working groove (3) is provided on one outer wall of the installation box (1).

6. The novel automatic slotting machine for door locks according to claim 1 is characterized in that: The front end and the rear end of one side of the inner bottom surface of the installation box (1) are fixedly connected to the limit rod (5), and the upper surface of the limit rod (5) is slidably connected to the lower surface of the installation frame (6).

7. The novel automatic slotting machine for door locks according to claim 1 is characterized by: The rear end outer wall of the first threaded rod (11) is rotatably connected to the rear end inner wall of the first installation cavity (9), and one side outer wall of the second threaded rod (21) is rotatably connected to the side inner wall of the second installation cavity (22) away from the second servo motor (23).

8. The novel automatic slotting machine for door locks according to claim 1 is characterized by: The installation frame (6) is slidably connected inside the installation box (1) via an electric slider (27).

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