Plate cutting angle adjusting mechanism

Abstract

The utility model discloses a plate cutting angle adjusting mechanism, which belongs to the field of door and window plate processing, and comprises a plate cutting table, an L-shaped push plate and a locking nail, a saw window is arranged in the plate cutting table, a cutting circular saw is arranged at the position of the plate cutting table corresponding to the saw window, the upper surface of the plate cutting table is provided with an inverted-T-shaped groove, and the L-shaped push plate is arranged in the inverted-T-shaped groove. The number of the inverted-T-shaped grooves is two, the number of the locking nails is two, the locking nails correspond to the inverted-T-shaped grooves in a one-to-one mode, sliding discs are arranged at the bottom ends of the locking nails, the locking nails are movably installed in the inverted-T-shaped grooves through the sliding discs, and lead screws are arranged at the top ends of the locking nails. According to the scheme, the L-shaped push plate and the locking nails are fixedly connected through the lead screws and the nuts, the locking nails are movably installed in the inverted-T-shaped grooves through the sliding discs, the included angle between the L-shaped push plate and the cutting circular saw can be adjusted by adjusting the distance between the two locking nails, and the dip angle of the L-shaped push plate can be rapidly adjusted by referring to angle scale marks on the upper surface of the plate cutting table.

Description

TECHNICAL FIELD

[0001] The utility model relates to door and window board processing field more specifically, relate to a board cutting angle adjusting mechanism. BACKGROUND

[0002] Door and window board cutting is an important link in door and window production, cutting mode has, linear cutting, curve cutting and bevel cutting, in order to realize the splicing and installation of door and window, often need to carry out bevel cutting to door and window board, such as 45 ° bevel cutting. The precision requirement of bevel cutting is higher, otherwise it will affect the splicing effect and sealing performance of door and window.

[0003] Electric saw cutting table is the commonly used equipment for cutting door and window board, when cutting door and window board at bevel, usually need to set up the inclination angle by using protractor and other devices to the push plate, then put the board and place on the push plate side, carry out the cutting of board, its setting inclination angle is not enough quick and convenient, can not quickly adjust the inclination angle of push plate, therefore need to improve the adjustment mode of push plate. UTILITY MODEL CONTENTS

[0004] In view of the problems in the prior art, the utility model aims at providing a board cutting angle adjusting mechanism, which can quickly adjust the inclination angle of L-shaped push plate and has higher practicability.

[0005] To solve the above problems, the utility model adopts the following technical scheme.

[0006] A kind of board cutting angle adjusting mechanism, including board cutting table, L-shaped push plate and locking nail, the inside of the board cutting table is provided with saw window, and the position corresponding saw window of board cutting table is installed with cutting circular saw, the upper surface of the board cutting table is provided with convex letter type groove, the convex letter type groove is provided with two, the locking nail is also provided with two, and the locking nail and convex letter type groove are one-to-one, the bottom of the locking nail is provided with sliding disc, and the locking nail is movably installed in the inside of convex letter type groove by sliding disc.

[0007] Further, the top of the locking nail is provided with a lead screw, the bottom of the L-shaped push plate is provided with a push plate base, and the inside of the push plate base is provided with a rectangular hole.

[0008] Further, the top of the locking nail is close to the bottom surface of the push plate base, the lead screw is nested with a nut after penetrating the rectangular hole, and the nut and the lead screw are connected by thread.

[0009] Further, the bottom side of the board cutting table is welded and fixed with a support frame, and the upper surface of the board cutting table is provided with an angle scale.

[0010] Further, one side of the L-shaped push plate is adhesively fixed with a rubber pad.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] The L-shaped push plate and the locking nail are connected and fixed through the screw rod and the nut, the locking nail is movably installed in the convex-shaped groove through the sliding disc, the included angle between the L-shaped push plate and the cutting circular saw can be adjusted by adjusting the distance between the two locking nails, the angle scale line on the upper surface of the plate cutting table is referred to, the inclination angle of the L-shaped push plate is adjusted quickly, and the practicality is stronger. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0014] Figure 2 It is a three-dimensional structure schematic view of the utility model after the L-shaped push plate is removed;

[0015] Figure 3 It is a three-dimensional structure schematic view of the L-shaped push plate of the utility model;

[0016] Figure 4 It is a three-dimensional explosion structure schematic view of the locking nail of the utility model;

[0017] Figure 5 It is a partial three-dimensional structure schematic view of the locking nail installation mode of the utility model;

[0018] Figure 6 It is a three-dimensional structure schematic view of the utility model in the use state;

[0019] Figure 7 It is a three-dimensional structure schematic view of the utility model in the use state, and the view 1 is shown;

[0020] Figure 8 It is a three-dimensional structure schematic view of the utility model in the use state, and the view 2 is shown;

[0021] Figure 9 It is a three-dimensional structure schematic view of the utility model in the use state, and the view 3 is shown;

[0022] Figure 10 It is a plate cutting table overhead structure schematic view of the embodiment 2 of the utility model.

[0023] Explanation of reference numerals in the drawing:

[0024] 101, plate cutting table; 111, window sawing; 112, cutting circular saw; 102, convex-shaped groove; 103, L-shaped push plate; 131, push plate base; 132, rectangular hole; 133, rubber pad; 104, support frame; 105, locking nail; 151, sliding disc; 152, screw rod; 153, nut; 106, plate to be cut; 107, scale line. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model; obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments, and all other embodiments obtained by those skilled in the art without creative labor based on the embodiments in the utility model belong to the protection scope of the utility model. Embodiment

[0026] Please refer to Figures 1-9 A plate cutting angle adjusting mechanism, including plate cutting table 101, L type push plate 103 and locking nail 105, the inside of plate cutting table 101 is set with saw window 111, and plate cutting table 101 is installed with cutting circular saw 112 corresponding the position of saw window 111, the upper surface of plate cutting table 101 is set with two convex letter type grooves 102, locking nail 105 is also set with two, and locking nail 105 and convex letter type groove 102 are one-to-one corresponding, the bottom end of locking nail 105 is set with sliding disc 151, and locking nail 105 is movably installed in the inside of convex letter type groove 102 by sliding disc 151, so setting, it is convenient for the flat push movement of L type push plate 103.

[0027] Please refer to Figures 1-9 The top end of locking nail 105 is set with lead screw 152, and the bottom end of L type push plate 103 is set with push plate base 131, and the inside of push plate base 131 is set with rectangular hole 132, so setting, it is convenient for installation.

[0028] Please refer to Figures 1-9 The top end of locking nail 105 is close to the bottom surface of push plate base 131, and the lead screw 152 is nested with nut 153 after penetrating the rectangular hole 132, and the nut 153 and the lead screw 152 are connected by thread, so setting, it is convenient for the installation and fixation of L type push plate 103.

[0029] Please refer to Figures 1-9 The bottom side of plate cutting table 101 is welded and fixed with support frame 104, and the upper surface of plate cutting table 101 is provided with angle scale line, and the angle scale line is made of paint printing, so setting, the upper surface of plate cutting table 101 is more flat.

[0030] Please refer to Figures 1-9 One side of L type push plate 103 is adhesively fixed with rubber pad 133, so setting, better support the plate to be cut 106. Embodiment

[0031] Reference Figure 10The embodiment improves the angle scale line on the upper surface of the plate cutting table 101 based on the embodiment 1, and the scale line 107 is made by laser engraving.

[0032] In use: first, according to the need, adjust the inclination angle of the L-shaped push plate 103, when adjusting, unscrew the nut 153, then tilt and rotate the L-shaped push plate 103, and refer to the angle scale line (or the scale line 107) on the upper surface of the plate cutting table 101, until the bottom edge of the L-shaped push plate 103 coincides with the line to be referred, at this time, screw the nut 153, then place the plate to be cut 106 on one side of the L-shaped push plate 103, push the L-shaped push plate 103, so that the cutting circular saw 112 cuts the plate to be cut 106.

[0033] The above is only the preferred specific embodiment of the present application; however, the protection scope of the present application is not limited to this. Any skilled person in the art, according to the technical scheme and the improvement concept of the present application, should be covered in the protection scope of the present application, by equivalent replacement or change within the technical range disclosed by the present application.

Claims

1. A plate cutting angle adjustment mechanism, comprising a plate cutting table (101), an L-shaped push plate (103), and a locking pin (105), wherein a saw window (111) is provided inside the plate cutting table (101), and a circular saw (112) is installed on the plate cutting table (101) corresponding to the position of the saw window (111), characterized in that: The upper surface of the plate cutting table (101) is provided with two convex-shaped grooves (102), the locking nails (105) are also provided with two, and the locking nail (105) and the convex-shaped groove (102) correspond one by one, the bottom end of the locking nail (105) is provided with a sliding disc (151), and the locking nail (105) is movably installed in the convex-shaped groove (102) through the sliding disc (151).

2. A plate cutting angle adjustment mechanism according to claim 1, characterized in that: The top end of the locking nail (105) is provided with a lead screw (152), the bottom end of the L-shaped push plate (103) is provided with a push plate base (131), and the inside of the push plate base (131) is provided with a rectangular hole (132).

3. A plate cutting angle adjustment mechanism according to claim 2, wherein: The top end of the locking nail (105) is close to the bottom surface of the push plate base (131), the lead screw (152) is nested with a nut (153) after penetrating through the rectangular hole (132), and the nut (153) and the lead screw (152) are connected through thread.

4. The plate cutting angle adjustment mechanism according to claim 1, characterized in that: The bottom side of the plate cutting table (101) is welded and fixed with a support frame (104), and the upper surface of the plate cutting table (101) is provided with an angle scale line.

5. The plate cutting angle adjustment mechanism according to claim 1, characterized in that: One side of the L-shaped push plate (103) is adhesively fixed with a rubber pad (133).

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