Assembly part nailing machine for cabinet door automatic assembly line

Abstract

The utility model discloses an assembly part nailing machine for a cabinet door automatic assembly line, which comprises nailing support frames arranged on the two sides of a rack, and nailing mechanisms are arranged on the two sides of the nailing support frames; a plurality of nailing supporting seats are arranged on the portion, on the inner sides of the nailing supporting frames, of the rack, bidirectional motors are arranged in the nailing supporting seats at the two ends, nailing bidirectional lead screws are arranged on motor shafts of the bidirectional motors, and the nailing bidirectional lead screws on the corresponding sides are sleeved with the nailing supporting frames on the two sides respectively. A nailing bidirectional lead screw is arranged on the nailing supporting frame, the two sides of the nailing bidirectional lead screw are sleeved with the nailing mechanisms correspondingly, and a nailing translation motor is arranged on the nailing supporting frame. A nailing machine operation cabinet is arranged beside the nailing machine, and the bidirectional motor, the nailing translation motor and the nailing mechanism are electrically connected with the nailing machine operation cabinet. According to the automatic nailing device for the cabinet door, automatic nailing operation of the cabinet door is achieved, the labor intensity of workers is reduced, and the nailing efficiency and the nailing effect are improved.

Description

Technical Field

[0001] This utility model relates to the field of cabinet door manufacturing technology, and more specifically to a nailing machine for assemblies used in automatic cabinet door assembly lines. Background Technology

[0002] Cabinet doors, as the openings installed on cabinets, are typically made by carefully piecing together multiple panels. During assembly, adhesive is applied to the joint surfaces of the panels, which are then tightly joined together. Given the frequent opening and closing of cabinet doors, ensuring their structural strength is crucial. Therefore, nails are usually used at the joints of the panels to enhance the sturdiness of the joints.

[0003] Traditional nailing methods involve manually nailing the joints of the boards. The nailing is entirely controlled by the operator, making it difficult to ensure consistency. Moreover, manual nailing is relatively inefficient and cannot guarantee the efficiency of mass production. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide an assembly component nailing machine for an automatic cabinet door assembly line, which can automatically nail the assembled cabinet doors, thereby improving the efficiency and effect of nailing.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows.

[0006] A nailing machine for an automated cabinet door assembly line includes nailing support frames on both sides of a frame, each with a nailing mechanism for nailing the cabinet door joints. Several nailing support seats for supporting the cabinet doors are mounted on the inner side of the frame within the nailing support frames. A bidirectional motor is installed within each of the end nailing support seats, and a bidirectional screw extending from the motor shaft of the bidirectional motor to the nailing support frame is mounted on the motor shaft. The nailing support frames on both sides are respectively fitted onto the corresponding bidirectional screw. The nailing support frames have bidirectional screws, and nailing mechanisms are respectively fitted onto both sides of the bidirectional screws. A nailing translation motor for driving the bidirectional screws to rotate is also mounted on the nailing support frames. A nailing machine control cabinet for controlling the nailing operation is located beside the nailing machine, and the bidirectional motors, nailing translation motors, and nailing mechanisms are electrically connected to the nailing machine control cabinet.

[0007] The technical solution is further optimized. The nailing mechanism includes a nailing support platform sleeved on a two-way nailing screw. A nailing bracket is provided on the nailing support platform. A nailing seat on the nailing bracket is provided with a nail feeding port for inserting nails. A nailing nozzle for nailing the cabinet door is provided on the nailing seat. A nailing cylinder is provided with a nailing nozzle for driving the nail from the nailing nozzle into the cabinet door. The nailing cylinder is electrically connected to the nailing machine control cabinet.

[0008] To further optimize the technical solution, a nailing translation cylinder is installed on the nailing support platform, and a nailing bracket is installed at the end of the extension rod of the nailing translation cylinder. The nailing translation cylinder is electrically connected to the nailing machine control cabinet.

[0009] To further optimize the technical solution, the nailing bracket is equipped with a nailing height adjusting cylinder for adjusting the height of the nailing nozzle, the nailing seat is mounted on the telescopic rod of the nailing height adjusting cylinder, and the nailing height adjusting cylinder is electrically connected to the nailing machine control cabinet.

[0010] To further optimize the technical solution, a nail feeding cylinder is provided on the nailing seat outside the nail feeding port, and a first nail pushing cylinder is provided on the outside of the nailing seat to push the nail in the nail feeding port to the nailing nozzle. A second nail pushing cylinder is provided above the nailing seat to push the nail downward. The nail feeding cylinder, the first nail pushing cylinder and the second nail pushing cylinder are electrically connected to the nailing machine control cabinet.

[0011] To further optimize the technical solution, the frame is equipped with a nailing transverse slide rail, and the nailing support frame is sleeved on the nailing transverse slide rail via a slider.

[0012] The technological advancements achieved by this utility model are as follows, due to the adoption of the above technical solutions.

[0013] The assembly component nailing machine for automatic cabinet door assembly lines provided by this utility model can adjust the position of the nailing nozzle according to the size of the cabinet door and can automatically feed nails into the nail feeding port, realizing automatic nailing operation of cabinet doors. This not only reduces the labor intensity of workers, but also improves the efficiency and effect of nailing. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the nail feeding mechanism of this utility model;

[0016] Figure 3 This is a schematic diagram of the back structure of the nail feeding mechanism of this utility model.

[0017] Among them: 4. Nail machine control cabinet, 501. Nail support base, 502. Nail bidirectional lead screw, 503. Nail support frame, 504. Nail transverse slide rail, 505. Nail support platform, 506. Nail translation motor, 507. Nail translation cylinder, 508. Nail bracket, 509. Nail height adjustment cylinder, 510. Nail feeding cylinder, 511. First nail pusher cylinder, 512. Second nail pusher cylinder, 513. Nail nozzle, 514. Nail feeding port, 515. Nail cylinder. Detailed Implementation

[0018] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0019] Nail-driving machine for assembly parts in automatic cabinet door assembly lines, combined with Figures 1 to 3 As shown, it includes nailing support frames 503 set on both sides of the frame. Both sides of the nailing support frame 503 are equipped with nailing mechanisms for nailing the joints of the cabinet doors.

[0020] The inner frame of the nailing support bracket 503 is equipped with several nailing support seats 501 for supporting the cabinet door. The nailing support seats 501 at both ends are equipped with bidirectional motors. The motor shaft of the bidirectional motor is equipped with a nailing bidirectional screw 502 that extends to the nailing support bracket 503. The nailing support brackets 503 on both sides are respectively sleeved on the corresponding nailing bidirectional screw 502. The bidirectional motor rotates to drive the two nailing support brackets to move relative to each other, which can be adjusted according to the width of the cabinet door.

[0021] The nailing support frame 503 is equipped with a double-acting screw 502, and the nailing mechanisms are respectively sleeved on both sides of the double-acting screw 502. A nailing translation motor 506 is installed on the nailing support frame 503 to drive the double-acting screw to rotate. The nailing translation motor drives the nailing mechanisms on both sides to move relative to each other, which can be adjusted according to the length of the cabinet door. A nailing transverse slide rail 504 is installed on the frame, and the nailing support frame 503 is sleeved on the nailing transverse slide rail 504 via a slider.

[0022] A nailing machine control cabinet 4 is installed on the side of the nailing machine to control the nailing operation. The bidirectional motor, the nailing translation motor and the nailing mechanism are electrically connected to the nailing machine control cabinet.

[0023] The nailing mechanism includes a nailing support platform 505 mounted on a two-way nailing screw, a nailing bracket 508 mounted on the nailing support platform 505, a nailing seat on the nailing bracket 508 having a nail feeding port 514 for inserting nails, a nailing nozzle 513 mounted on the nailing seat for nailing cabinet doors, a nailing cylinder 515 mounted on the nailing nozzle 513 for driving nails from the nailing nozzle into the cabinet door, and the nailing cylinder being electrically connected to the nailing machine control cabinet.

[0024] A nail-driving support platform 505 is equipped with a nail-driving translation cylinder 507, and a nail-driving bracket 508 is located at the end of the telescopic rod of the nail-driving translation cylinder 507. The nail-driving translation cylinder is electrically connected to the nail-driving machine control cabinet. The nail-driving translation cylinder pushes the nail-driving bracket to move back and forth, thereby achieving fine adjustment of the nail-driving nozzle.

[0025] The nailing bracket 508 is equipped with a nailing height adjustment cylinder 509, which is used to adjust the height of the nailing nozzle. The nailing seat is set on the telescopic rod of the nailing height adjustment cylinder. The nailing height adjustment cylinder is electrically connected to the nailing machine control cabinet. The nailing height adjustment cylinder realizes the adjustment of the height of the nailing seat, thereby realizing the adjustment of the nailing nozzle height according to the thickness of the cabinet door.

[0026] A nail feeding cylinder 510 is installed on the nailing seat outside the nail feeding port 514. A first nail pushing cylinder 511 is installed on the outside of the nailing seat to push the nail in the nail feeding port towards the nailing nozzle. A second nail pushing cylinder 512 is installed above the nailing seat to push the nail downward. The nail feeding cylinder, the first nail pushing cylinder and the second nail pushing cylinder are electrically connected to the nailing machine control cabinet.

[0027] When nailing cabinet doors, this utility model adjusts the position of the nailing support frame, the position of the nailing nozzle on the nailing support frame, and the height of the nailing nozzle according to the size of the cabinet door. After the position is adjusted, the nail is inserted from the nail feeding port. The nail feeding cylinder pushes the nail forward, and the first nail pushing cylinder pushes the bottom nail towards the nailing nozzle. After the bottom nail is pushed away, the second nail pushing cylinder pushes the top nail downward. Finally, the nail pushed into the nailing nozzle is driven into the cabinet door by the nailing cylinder.

Claims

1. An assembly nailing machine for an automatic assembly line of cabinet doors, characterized in that: The system includes nailing support frames (503) on both sides of the frame, each with a nailing mechanism for nailing the cabinet door joints. Several nailing support seats (501) for supporting the cabinet doors are mounted on the frame inside the nailing support frame (503). A bidirectional motor is installed inside each of the nailing support seats (501), and a bidirectional screw (502) extending from the motor shaft of the bidirectional motor to the nailing support frame (503) is mounted on each side of the frame. The two-way screws (502) are respectively mounted on the corresponding sides; the nailing support frame (503) is provided with the nailing two-way screws (502), and the nailing mechanism is respectively mounted on both sides of the nailing two-way screws (502). The nailing support frame (503) is provided with a nailing translation motor (506) for driving the nailing two-way screws to rotate; a nailing machine operation cabinet (4) for controlling the nailing operation is provided on the side of the nailing machine. The two-way motor, the nailing translation motor and the nailing mechanism are respectively electrically connected to the nailing machine operation cabinet.

2. The assembly nailing machine for the cabinet door automatic assembly line according to claim 1, characterized in that: The nailing mechanism includes a nailing support platform (505) sleeved on a nailing bidirectional screw, a nailing bracket (508) provided on the nailing support platform (505), a nailing seat on the nailing bracket (508) provided with a nail feeding port (514) for inserting nails, a nailing nozzle (513) provided on the nailing seat for nailing the cabinet door, and a nailing cylinder (515) provided on the nailing nozzle (513) for driving the nail from the nailing nozzle into the cabinet door, and the nailing cylinder is electrically connected to the nailing machine operating cabinet.

3. The assembly nailing machine for the cabinet door automatic assembly line according to claim 2, characterized in that: The nailing support platform (505) is equipped with a nailing translation cylinder (507), and the nailing bracket (508) is located at the end of the telescopic rod of the nailing translation cylinder (507). The nailing translation cylinder is electrically connected to the nailing machine control cabinet.

4. The assembly nailing machine for the cabinet door automatic assembly line according to claim 2, characterized in that: The nailing bracket (508) is equipped with a nailing height adjusting cylinder (509) for adjusting the height of the nailing nozzle. The nailing seat is mounted on the telescopic rod of the nailing height adjusting cylinder, and the nailing height adjusting cylinder is electrically connected to the nailing machine control cabinet.

5. The assembly nailing machine for the automatic assembly line of cabinet doors according to claim 4, characterized in that: A nail feeding cylinder (510) is provided on the nailing seat outside the nail feeding port (514). A first nail pushing cylinder (511) is provided on the outside of the nailing seat for pushing the nail in the nail feeding port to the nailing nozzle. A second nail pushing cylinder (512) is provided above the nailing seat for pushing the nail downward. The nail feeding cylinder, the first nail pushing cylinder and the second nail pushing cylinder are electrically connected to the nailing machine control cabinet.

6. The assembly nailing machine for the cabinet door automatic assembly line according to claim 1, characterized in that: The frame is provided with a nailing transverse slide rail (504), and the nailing support frame (503) is sleeved on the nailing transverse slide rail by a slider.

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