Edge banding head detection device of special-shaped edge banding machine

Abstract

The utility model provides an edge sealing strip head detection device of a special-shaped edge sealing machine, which comprises a sliding table cylinder, an induction block seat and an induction block, and the induction block seat is arranged on a sliding table of the sliding table cylinder; the induction block comprises an edge sealing band baffle and a proximity switch stop block, the induction block is movably installed on the induction block base through a rotating shaft, a proximity switch is installed on the induction block base, and when the edge sealing band baffle is pushed by an edge sealing band head to rotate, the proximity switch stop block triggers the proximity switch. The edge banding belt head detection device of the special-shaped edge banding machine is compact in structure and can well detect the position of the edge banding belt head, so that accurate butt joint of edge banding joints is achieved, and the labor intensity of workers is relieved. The detection device is not influenced by the shape of the plate, can be matched with various edge bonding machines for use, and is suitable for popularization and application.

Description

Technical Field

[0001] The utility model belongs to the technical field of sheet material processing, and particularly relates to a special-shaped edge sealing machine edge sealing leading detection device. Background Art

[0002] Edge banding refers to the use of edge banding tape to seal the side of the board. Edge banding is not only conducive to reducing the amount of moisture entering the board from the side of the board, thereby reducing the damage to the board caused by moisture, but also helps to reduce the volatilization of harmful gases such as formaldehyde inside the board, thereby improving the safety of the board. The edge banding machine can realize the processes of board transportation, gluing and edge banding, edge band cutting, upper and lower trimming, etc. It has a high degree of automation and improves production efficiency. At present, the edge banding machines on the market are not accurate in docking the edge banding heads of the boards, especially the special-shaped edges, and there are excess heads. They can only be docked after being cut manually with a utility knife, which has high labor intensity and low production efficiency. Summary of the invention

[0003] Aiming at the technical problem that the existing edge banding machine cannot detect the position of the edge banding head, resulting in inaccurate cutting of the edge banding and excess head at the joint, the utility model proposes an edge banding head detection device for a special-shaped edge banding machine which can detect the position of the edge banding head.

[0004] In order to achieve the above objectives, the technical solution adopted by the present invention is:

[0005] A device for detecting an edge banding head of a special-shaped edge banding machine comprises a slide cylinder, a sensor block seat and a sensor block, wherein the sensor block seat is mounted on the slide of the slide cylinder; the sensor block comprises an edge band baffle and a proximity switch block, the sensor block is rotatably mounted on the sensor block seat, a proximity switch is mounted on the sensor block seat, and when the edge band baffle is pushed to rotate by the edge band head, the proximity switch block triggers the proximity switch.

[0006] Preferably, the slide platform includes a slider and a platform mounted on the slider, and the induction block seat is mounted on the platform.

[0007] Preferably, the induction block is mounted on the induction block seat by a rotating shaft.

[0008] Preferably, the induction block seat comprises a bottom plate and a side plate located on both sides of the bottom plate, and the rotary shaft is mounted on both side plates by bearings.

[0009] Compared with the prior art, the advantages and positive effects of the utility model are:

[0010] The edge banding head detection device for the special-shaped edge banding machine described in the utility model has a compact structure and can well detect the position of the edge banding head, thereby achieving accurate docking at the edge banding joint and reducing the labor intensity of workers. The detection device is not affected by the shape of the plate, can be used with various edge banding machines, and is suitable for promotion and application. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural diagram of the edge-sealing head detection device of the utility model;

[0012] In the above figures: 1. slide cylinder; 2. sensor block seat; 21. bottom plate; 22. side plate; 23. mounting hole; 24. bearing; 3. sensor block; 31. main block; 32. edge band baffle; 33. proximity switch block; 4. proximity switch; 5. rotating shaft. DETAILED DESCRIPTION

[0013] In order to better understand the utility model, the following will be described in detail in conjunction with the accompanying drawings and embodiments.

[0014] Example: Figure 1 As shown, a device for detecting the edge banding head of a special-shaped edge banding machine includes a slide cylinder 1, a sensor block seat 2, a sensor block 3 and a proximity switch 4. The sensor block seat 2 is installed on the slide cylinder 1 and can be driven up and down by the slide cylinder. The sensor block seat 2 includes a horizontally arranged bottom plate 21, and a side plate 22 is arranged on both sides of the upper surface of the bottom plate 21. The sensor block is movably installed on the side plate 22. The specific side plate is provided with mounting holes 23, and a rotating shaft 5 is connected in the two mounting holes 23. In order to increase the smoothness of the rotation of the rotating shaft, a bearing 24 can be installed in the mounting hole. Of course, the sensor block can also be installed in the sensor block seat through other structures, as long as the sensor block can be moved relative to the sensor block seat. A proximity switch 4 is also installed on one of the side plates 22 for detecting the position of the sensor block 3.

[0015] The sensing block 3 includes a main block body 31, a front end of the main block body 31 is provided with an edge band baffle 32 higher than the main block body 31, and the rear end of the main block body 31 is connected to a proximity switch block 33. A rotating shaft hole is provided on the main block body 31, and the sensing block 3 is installed on the sensing block seat 2 through the rotating shaft 5, so that the sensing block 3 can rotate freely around the rotating shaft 5.

[0016] The proximity switch 4 and the slide cylinder 1 are both electrically connected to the main control board of the edge banding machine. The main control board controls the lifting and lowering of the slide cylinder 1. The detection signal of the proximity switch 4 is transmitted to the main control board, and the main control board controls the action of the cutter according to the signal.

[0017] In specific use, when the edge banding of the special-shaped plate is about to be completed, the slide of the slide cylinder 1 rises, raising the sensor block 3 to the detection position. Since the edge band is higher than the side of the plate, when the edge band head runs to the position of the sensor block 3, the edge band head collides with the proximity switch block 33, causing the sensor block 3 to rotate counterclockwise around the sensor block 3 shaft 5; when the proximity switch 4 detects the position of the edge band baffle 32 of the sensor block 3, the proximity switch 4 transmits the position of the edge band head at this time to the main control board of the special-shaped edge banding machine. The main control board of the special-shaped edge banding machine calculates the length of the edge band required later based on the detected edge band head position, and then controls the edge band cutter of the special-shaped edge banding machine to cut the edge band according to the required edge band length. After the edge banding is completed, the edge band head can be accurately docked.

[0018] The edge banding head detection device for the special-shaped edge banding machine described in the utility model has a compact structure and can well detect the position of the edge banding head, thereby achieving accurate docking at the edge banding joint and reducing the labor intensity of workers. The detection device is not affected by the shape of the plate, can be used with various edge banding machines, and is suitable for promotion and application.

[0019] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A device for detecting the edge banding head of a special-shaped edge banding machine, characterized in that: It includes a slide cylinder, a sensor block seat and a sensor block. The sensor block seat is installed on the slide of the slide cylinder; the sensor block includes an edge band baffle and a proximity switch block. The sensor block is rotatably installed on the sensor block seat. The proximity switch is installed on the sensor block seat. When the edge band baffle is pushed to rotate by the edge band head, the proximity switch block triggers the proximity switch.

2. The edge banding head detection device for a special-shaped edge banding machine according to claim 1 is characterized in that: The slide table comprises a slider and a platform mounted on the slider, and the induction block seat is mounted on the platform.

3. The edge banding head detection device for a special-shaped edge banding machine according to claim 1 is characterized in that: The induction block is installed on the induction block seat through a rotating shaft.

4. The edge banding head detection device for a special-shaped edge banding machine according to claim 3 is characterized in that: The induction block seat comprises a bottom plate and side plates located at both sides of the bottom plate, and the rotating shaft is installed on the two side plates through bearings.

Images