Polyurethane composite panel side tongue and groove device

Abstract

The utility model discloses a side tongue and groove device of a polyurethane composite plate, belongs to the technical field of tongue and groove of composite plates, and aims at solving the problems of inconvenience in fixing the polyurethane composite plate and poor efficiency in opening the tongue and groove of the composite plate. The utility model comprises a processing table, a rotating groove is provided inside the processing table, a limiting slide groove which is distributed in a rectangular shape and is connected with the rotating groove is provided on the surface of the processing table, a servo motor is fixed at the center of the bottom end of the processing table, a positioning mechanism is provided at the driving end of the servo motor, limiting frames are fixedly installed in a symmetrical distribution on both sides of the surface of the processing table, and the limiting groove is provided on the inner wall of the limiting frame; the utility model realizes the positioning of the polyurethane composite plate through the mutual cooperation between the positioning mechanism, the rotating part, the rotating rod, the limiting slide frame, the connecting block and the clamping part, thereby preventing the composite plate from being offset when the tongue and groove are subsequently opened, thereby causing the tongue and groove to be offset, thereby affecting the use effect of the polyurethane composite plate.

Description

Technical Field

[0001] The utility model belongs to the technical field of composite plate tongue and groove, and in particular relates to a side tongue and groove device of a polyurethane composite plate. Background Art

[0002] Polyurethane composite panels are also called PU sandwich panels. Composite panels with polyurethane as the core material are composed of upper and lower colored steel plates and foamed polyurethane in the middle. They are generally used as the outer roof panels of buildings. The panels have good thermal insulation, heat insulation and sound insulation effects, and polyurethane is non-combustible and meets fire safety requirements. The upper and lower panels plus polyurethane have high strength and rigidity. The lower panel is smooth and flat, with clear lines, which increases the beauty and flatness of the interior. It is easy to install, short in construction period, and beautiful. It is a new type of building material.

[0003] It is rather troublesome to open the tongue and groove of the existing polyurethane composite panels. Most of them are done manually with a handheld rotary file. However, this not only requires one hand to hold the rotary file, but also requires the polyurethane composite panel to be fixed. In addition, the handheld rotary file is prone to deviation when opening the tongue and groove, resulting in an uneven opening of the tongue and groove. In addition, the efficiency of opening the tongue and groove of the polyurethane composite panel is slow, which leads to poor practicality.

[0004] Therefore, a side tongue and groove device of a polyurethane composite plate is needed to solve the problems in the prior art of inconvenience in fixing the polyurethane composite plate and poor efficiency in opening the tongue and groove of the composite plate. Utility Model Content

[0005] The utility model aims to provide a side tongue and groove device of a polyurethane composite plate to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a side tongue-and-groove device of a polyurethane composite plate, comprising a processing table, a rotating groove is provided inside the processing table, a limiting slide groove distributed in a rectangular shape and connected to the rotating groove is provided on the surface of the processing table, a servo motor is fixed at the center of the bottom end of the processing table, and a positioning mechanism is provided at the driving end of the servo motor;

[0007] Limiting frames are symmetrically fixedly installed on both sides of the surface of the processing table, and limiting grooves are provided on the inner walls of the limiting frames. Connecting pieces are slidably installed on the inner walls of the limiting grooves, and a double-headed rotary file and a single-headed rotary file are respectively fixed on opposite sides of the connecting pieces. A mounting frame is provided on the top of the processing table, and brackets are fixed on both sides of the mounting frame. The bottom end of the bracket is fixedly connected to the processing table, and a driving motor is fixedly installed on one side of one of the brackets, and a transmission mechanism is provided at the driving end of the driving motor.

[0008] It should be noted that the positioning mechanism includes a rotating member, which is fixed to the driving end of the servo motor, and both ends of the rotating member are rotatably mounted with rotating rods;

[0009] The positioning mechanism also includes two limit sliding frames, the limit sliding frames of the two limit sliding frames are installed on the inner wall of the rotating groove, the other end of the rotating rod is rotatably installed on the middle part of the surface of the limit sliding frame, the top sides of the limit sliding frame are fixed with connecting blocks, and the top of the connecting block is fixed with a clamping piece.

[0010] It is further worth mentioning that the connecting block slides in a limited position via a limiting slide groove, and opening one and opening two are respectively provided on both sides of the clamping member, wherein opening one corresponds to a single-head rotary file, and opening two corresponds to a double-head rotary file.

[0011] It should be further explained that the transmission mechanism includes a threaded screw, which is rotatably mounted on the inner wall of the mounting frame, one end of the threaded screw is fixed to the driving end of the driving motor, the outer wall of the threaded screw is threadedly connected to a threaded block, and both ends of the threaded block are fixed with L-shaped connecting frames.

[0012] As a preferred implementation, the bottom ends of the L-shaped connecting frames are respectively fixed to the top ends of the corresponding connecting pieces.

[0013] As a preferred embodiment, the bottom end of the processing table is fixedly provided with supporting legs in a rectangular shape.

[0014] Compared with the prior art, the side tongue and groove device of the polyurethane composite plate provided by the utility model has at least the following beneficial effects:

[0015] (1) The positioning mechanism, the rotating member, the rotating rod, the limit sliding frame, the connecting block, and the clamping member cooperate with each other to achieve positioning of the polyurethane composite board, thereby preventing the composite board from being offset when the tongue and groove are subsequently opened, thereby causing the tongue and groove to be offset, thereby affecting the use effect of the polyurethane composite board.

[0016] (2) Through the cooperation between the transmission mechanism, the threaded screw, the threaded block, the L-shaped connecting frame, the connecting piece, the double-headed rotary file, and the single-headed rotary file, the polyurethane composite board can be quickly tongued and grooved, thereby improving the efficiency of tongue and groove opening of the polyurethane composite board and improving the practicality of tongue and groove opening. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a side perspective view of the utility model;

[0018] Figure 2 It is a partial cross-sectional view of the utility model;

[0019] Figure 3 It is a partial structural diagram of the utility model;

[0020] Figure 4 It is a front perspective view of the present utility model.

[0021] In the figure: 1. processing table; 2. servo motor; 3. rotating groove; 4. limiting slide groove; 5. positioning mechanism; 51. rotating member; 52. rotating rod; 53. limiting slide frame; 54. connecting block; 55. clamping member; 6. opening one; 7. opening two; 8. bracket; 9. driving motor; 10. mounting frame; 11. transmission mechanism; 111. threaded screw; 112. threaded block; 113. L-shaped connecting frame; 12. limiting frame; 13. limiting groove; 14. connecting member; 15. double-headed rotary file; 16. single-headed rotary file; 17. supporting leg. DETAILED DESCRIPTION

[0022] The present invention will be further described below in conjunction with the embodiments.

[0023] See also Figure 1-4 The utility model provides a side tongue-and-groove device for a polyurethane composite plate, comprising a processing table 1, a rotating groove 3 is provided inside the processing table 1, a limiting slide groove 4 which is distributed in a rectangular shape and is connected to the rotating groove 3 is provided on the surface of the processing table 1, a servo motor 2 is fixed at the center of the bottom end of the processing table 1, and a positioning mechanism 5 is provided at the driving end of the servo motor 2;

[0024] Limiting frames 12 are symmetrically fixedly installed on both sides of the surface of the processing table 1, and limiting grooves 13 are provided on the inner walls of the limiting frames 12. Connecting pieces 14 are slidably installed on the inner walls of the limiting grooves 13. Double-headed rotary files 15 and single-headed rotary files 16 are fixed on opposite sides of the connecting pieces 14, respectively. A mounting frame 10 is provided on the top of the processing table 1, and brackets 8 are fixed on both sides of the mounting frame 10. The bottom end of the bracket 8 is fixedly connected to the processing table 1, and a driving motor 9 is fixedly installed on one side of one of the brackets 8, and a transmission mechanism 11 is provided at the driving end of the driving motor 9.

[0025] The positioning mechanism 5 can mainly realize the positioning of the polyurethane composite board, so as to improve the stability of the composite board when the composite board is tongue-and-groove-grooved.

[0026] The transmission mechanism 11 can mainly drive the connecting member 14 to move at the same time, thereby simultaneously driving the single-head rotary file 16 and the double-head rotary file 15 to move, thereby enabling the tongue and groove to be formed on both sides of the composite plate.

[0027] Further as Figure 2As shown, it is worth to explain in detail that the positioning mechanism 5 includes a rotating member 51, the rotating member 51 is fixed to the driving end of the servo motor 2, and the two ends of the rotating member 51 are rotatably mounted with a rotating rod 52;

[0028] The positioning mechanism 5 also includes two limit sliding frames 53, the limit sliding frames 53 are installed on the inner wall of the rotating groove 3, and the other end of the rotating rod 52 is rotatably installed on the middle part of the surface of the limit sliding frame 53. Connecting blocks 54 are fixed on both sides of the top of the limit sliding frame 53, and a clamping member 55 is fixed on the top of the connecting block 54.

[0029] Through the operation of the positioning mechanism 5, the servo motor 2 can drive the rotating member 51 to rotate, and further drive the rotating rod 52 to rotate, thereby driving the limiting sliding frame 53 to perform limiting activities, and further drive the connecting block 54 and the clamping member 55 to perform limiting activities, so that the composite board can be clamped and positioned, thereby improving the efficiency of the tongue and groove opening of the composite board.

[0030] Further Figure 1 , Figure 2 , Figure 3 As shown, it is worth explaining in detail that the connecting block 54 is limitedly slid by the limiting slide groove 4, and the two sides of the clamping member 55 are respectively provided with an opening 1 6 and an opening 2 7, the opening 1 6 corresponds to the single-head rotary file 16, and the opening 2 7 corresponds to the double-head rotary file 15.

[0031] By making the opening 1 6 correspond to the single-head rotary file 16 , the tongue and groove of the composite board can be opened more conveniently, and by making the opening 2 7 correspond to the double-head rotary file 15 , the tongue and groove of the composite board can be further improved.

[0032] The present invention has the following working process: firstly, the polyurethane composite board is placed on the surface of the processing table 1, and the servo motor 2 is started at the same time, so as to drive the rotating member 51 to rotate, and further drive the rotating rod 52 to rotate, thereby driving the limit sliding frame 53 to limit the force, and then the limit sliding frame 53 can also drive the connecting block 54 and the clamping member 55 to limit the movement, so as to drive the two clamping members 55 to move toward the opposite side, so as to fix the two sides of the polyurethane composite board, and then start the double-headed The rotary file 15 and the single-head rotary rub are rotated, and at the same time, the transmission mechanism 11 is started to operate, so that the threaded screw 111 can be driven to rotate, thereby driving the threaded block 112 to perform threaded movement, and then the threaded block 112 can drive the L-shaped connecting frame 113 to move, thereby driving the connecting piece 14 to move, thereby driving the double-head rotary file 15 and the single-head rotary rub to move, and then through the opening 1 6 and the opening 2 7, the two sides of the polyurethane composite board can be tongue-and-groove opened.

[0033] According to the above working process, it can be known that the transmission mechanism 11 can mainly realize the simultaneous movement of the two connecting members 14, and then can realize the simultaneous movement of the double-headed rotary file 15 and the single-headed rotary file 16, thereby realizing the rapid tongue-and-groove opening of the two sides of the polyurethane composite board.

[0034] Further Figure 1 , Figure 3 and Figure 4 As shown, it is worth explaining in detail that the transmission mechanism 11 includes a threaded screw 111, which is rotatably mounted on the inner wall of the mounting frame 10, one end of the threaded screw 111 is fixed to the driving end of the driving motor 9, and the outer wall of the threaded screw 111 is threadedly connected with a threaded block 112, and both ends of the threaded block 112 are fixed with an L-shaped connecting frame 113.

[0035] Further Figure 3 As shown, it is worth to explain in detail that the bottom ends of the L-shaped connecting frames 113 are respectively fixed to the top ends of the corresponding connecting members 14 .

[0036] Further Figure 1 , Figure 2 and Figure 4 As shown, it is worth explaining in detail that the bottom end of the processing table 1 is fixedly installed with supporting legs 17 in a rectangular shape.

[0037] The supporting legs 17 can primarily increase the stability of the processing table 1 .

[0038] In summary: firstly, the positioning mechanism 5 can be used to mainly position the polyurethane composite board, so as to improve the stability of the composite board when the composite board is grooved, and by starting the transmission mechanism 11, the connecting member 14 can be driven to move at the same time, thereby simultaneously driving the single-head rotary file 16 and the double-head rotary file 15 to move, and then the two sides of the composite board can be grooved, thereby improving the efficiency and stability of the groove opening of the polyurethane composite board.

[0039] The servo motor 2 and the drive motor 9 can be purchased on the market. The servo motor 2 and the drive motor 9 are equipped with a power supply, which is a mature technology in this field and has been fully disclosed, so they are not repeated in the specification.

Claims

1. A side tongue and groove device for a polyurethane composite panel, comprising a processing table (1), characterized in that: A rotating groove (3) is provided inside the processing table (1), and a limiting sliding groove (4) which is distributed in a rectangular shape and is connected to the rotating groove (3) is provided on the surface of the processing table (1). A servo motor (2) is fixed at the center of the bottom end of the processing table (1), and a positioning mechanism (5) is provided at the driving end of the servo motor (2); The two sides of the surface of the processing table (1) are symmetrically distributed and fixedly installed with limit frames (12), the inner wall of the limit frame (12) is provided with a limit groove (13), the inner wall of the limit groove (13) is slidably installed with a connecting piece (14), and the opposite sides of the connecting piece (14) are respectively fixed with a double-headed rotary file (15) and a single-headed rotary file (16), a mounting frame (10) is arranged on the top of the processing table (1), and brackets (8) are fixed on both sides of the mounting frame (10), and the bottom end of the bracket (8) is fixedly connected to the processing table (1), and a driving motor (9) is fixedly installed on one side of one of the brackets (8), and a transmission mechanism (11) is arranged at the driving end of the driving motor (9).

2. The side tongue and groove device of the polyurethane composite panel according to claim 1, characterized in that: The positioning mechanism (5) comprises a rotating member (51), the rotating member (51) is fixed to the driving end of the servo motor (2), and rotating rods (52) are rotatably mounted on both ends of the rotating member (51); The positioning mechanism (5) further comprises two limit sliding frames (53), the limit sliding frames (53) are mounted on the inner wall of the rotating groove (3), the other ends of the rotating rods (52) are respectively mounted on the middle of the surface of the limit sliding frames (53), the top ends of the limit sliding frames (53) are fixed with connecting blocks (54) on both sides, and the top ends of the connecting blocks (54) are fixed with clamping members (55).

3. The side tongue and groove device of the polyurethane composite panel according to claim 2, characterized in that: The connecting block (54) is limitedly slidable via a limit sliding groove (4), and opening one (6) and opening two (7) are respectively provided on both sides of the clamping member (55), wherein the opening one (6) corresponds to the single-head rotary file (16), and the opening two (7) corresponds to the double-head rotary file (15).

4. The side tongue and groove device of the polyurethane composite panel according to claim 1, characterized in that: The transmission mechanism (11) comprises a threaded screw (111), the threaded screw (111) being rotatably mounted on the inner wall of the mounting frame (10), one end of the threaded screw (111) being fixed to the driving end of the driving motor (9), the outer wall of the threaded screw (111) being threadedly connected to a threaded block (112), and both ends of the threaded block (112) being fixed to an L-shaped connecting frame (113).

5. The side tongue and groove device of the polyurethane composite panel according to claim 4, characterized in that: The bottom ends of the L-shaped connecting frames (113) are respectively fixed to the top ends of the corresponding connecting pieces (14).

6. The side tongue and groove device of the polyurethane composite panel according to claim 1, characterized in that: The bottom end of the processing table (1) is fixedly provided with supporting legs (17) in a rectangular arrangement.

Images