Plate cutting saw for furniture plate blanking

Abstract

The panel saw comprises a transverse plate, a supporting seat is arranged at the lower end of the transverse plate, a cutting saw is connected to the upper end of the transverse plate in a penetrating and rotating mode, two symmetrically-arranged grooves are formed in the upper end of the transverse plate, strip-shaped plates are arranged in the two grooves, fixing plates are arranged above the two strip-shaped plates, and the fixing plates are arranged on the two strip-shaped plates. Two symmetrically-arranged positioning rods are arranged at the upper ends of the two fixing plates, the outer walls of the two positioning rods are jointly connected with moving plates in a sliding mode, clamping blocks are arranged at the lower ends of the two moving plates, and inclined faces are arranged on the opposite faces of the two clamping blocks. The two ends of a plate are extruded into the lower ends of the clamping blocks through the inclined planes by arranging the side walls of the two clamping blocks and moving the two strip-shaped plates, the two ends of the plate are fixed through the counter-acting force of a plurality of springs, meanwhile, the device can fix plates with different widths, and the adaptability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture production, in particular to a panel saw for cutting furniture panels. Background Art

[0002] In the furniture production process, panel saws are often used to cut panels. However, existing panel saws are generally not provided with a structure for fixing the panels, and only a single-side baffle is provided. It is impossible to accurately ensure that the position of the panels will not change during the cutting process, thereby affecting the stability of the panel cutting. In addition, existing panel saws generally move the panels by manual pushing, which is likely to cause injuries to workers during the pushing process, so there are certain safety hazards. Utility Model Content

[0003] In order to solve the above problems, the utility model adopts the following technical solutions:

[0004] A panel cutting saw for cutting furniture boards comprises a horizontal board, a support seat is provided at the lower end of the horizontal board, a cutting saw is rotatably connected to the upper end of the horizontal board, two symmetrically arranged grooves are provided on the upper end of the horizontal board, strip boards are provided in the two grooves, a fixed plate is provided above the two strip boards, two symmetrically arranged positioning rods are provided on the upper ends of the two fixed boards, a movable plate is slidably connected to the outer walls of the two positioning rods, clamping blocks are provided at the lower ends of the two movable plates, inclined surfaces of the two clamping blocks are provided, supporting mechanisms for supporting the fixed plates are provided on the two strip boards, and a movable mechanism for moving the two strip boards is provided between the two grooves.

[0005] Preferably, the supporting mechanism comprises a T-shaped slot provided on the upper end of the strip plate, a T-shaped block is slidably connected in the T-shaped slot, and the fixing plate is arranged on the upper end of the T-shaped block and fixedly connected thereto.

[0006] Preferably, the moving mechanism includes two symmetrically arranged double-headed screws that are rotatably connected to the two grooves and the front end of the cross plate. The threads at both ends of the two double-headed screws have opposite rotation directions. The outer walls at both ends of the two double-headed screws are threadedly connected with moving blocks, and the two moving blocks on the same side are respectively connected to the lower ends of the two strip plates.

[0007] Preferably, the outer walls of the two double-headed screws are each provided with a pulley, and the two pulleys are connected via a belt drive.

[0008] Preferably, the two side walls of the fixed plates are each provided with a fixed frame, the inner walls of the two fixed frames are each provided with a power motor, the output shafts of the two power motors are each provided with a rotating shaft, and the ends of the rotating shafts are rotatably connected to the side walls of the T-blocks.

[0009] Preferably, the outer walls of the two rotating shafts are provided with gears, and the upper ends of the transverse plates are provided with two symmetrically arranged tooth plates, and the gears on the same side are meshed with the tooth plates.

[0010] Preferably, the movable plate and the fixed plate are elastically connected via two springs, and a plurality of the springs are respectively sleeved on the outer walls of a plurality of positioning rods.

[0011] Beneficial effects of the utility model:

[0012] 1. Through the inclined surface setting of the side walls of the two clamping blocks and the movement of the two strip plates, the two ends of the plate are squeezed into the lower end of the clamping block through the inclined surface. The reaction force of multiple springs is used to fix the two ends of the plate. At the same time, the device can fix plates of different widths, thereby improving the adaptability of the device.

[0013] 2. By utilizing the meshing of the gear and the tooth plate, and the fixation of the tooth plate, the gear rotates to drive the T-block to move in the T-slot, thereby realizing automatic moving cutting of the plate, avoiding manual operation, and reducing the probability of safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic top view of the overall structure of the utility model;

[0015] Figure 2 It is a left side schematic diagram of the overall structure of the utility model;

[0016] Figure 3 It is a rear view schematic diagram of the overall structure of the utility model;

[0017] Figure 4 For this utility model Figure 3 A schematic diagram of the enlarged structure in FIG.

[0018] In the figure: 1 horizontal plate, 2 support seat, 3 cutting saw, 4 groove, 5 double-headed screw, 6 strip plate, 7 T-slot, 8 pulley, 9 moving plate, 10 tooth plate, 11 moving block, 12 T-block, 13 fixed plate, 14 clamping block, 15 positioning rod, 16 fixed frame, 17 power motor, 18 gear. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0021] Reference Figure 1-4 A panel cutting saw for cutting furniture boards comprises a horizontal board 1, a support seat 2 is arranged at the lower end of the horizontal board 1, a cutting saw 3 is rotatably connected to the upper end of the horizontal board 1, two symmetrically arranged grooves 4 are arranged at the upper end of the horizontal board 1, strip boards 6 are arranged in the two grooves 4, and fixed plates 13 are arranged above the two strip boards 6, two symmetrically arranged positioning rods 15 are arranged at the upper ends of the two fixed boards 13, and a movable board 9 is slidably connected to the outer walls of the two positioning rods 15 together, and a clamping block 14 is arranged at the lower end of the two movable boards 9, and the opposite surfaces of the two clamping blocks 14 are arranged with inclined surfaces, and a supporting mechanism for supporting the fixed board 13 is provided on the two strip boards 6, and the supporting mechanism comprises a T-slot 7 arranged at the upper end of the strip board 6, a T-block 12 is slidably connected in the T-slot 7, and the fixed board 13 is arranged at the upper end of the T-block 12 and fixedly connected thereto.

[0022] A moving mechanism for moving the two strip plates 6 is provided between the two grooves 4. The moving mechanism includes two symmetrically arranged double-headed screws 5 which are rotatably connected to the two grooves 4 and the front end of the cross plate 1. The threads at both ends of the two double-headed screws 5 are in opposite directions. The outer walls of both ends of the two double-headed screws 5 are threadedly connected with moving blocks 11. The two moving blocks 11 on the same side are respectively connected to the lower ends of the two strip plates 6. The outer walls of the two double-headed screws 5 are provided with pulleys 8. The two pulleys 8 are connected by belt transmission. The side walls of the two clamping blocks 14 are arranged with inclined surfaces. The movement of the two strip plates 6 makes the two ends of the plates squeezed into the lower ends of the clamping blocks 14 through the inclined surfaces. The reaction force of multiple springs is used to fix the two ends of the plates, and the device can fix plates of different widths at the same time, thereby improving the adaptability of the device.

[0023] The side walls of the two fixing plates 13 are both provided with fixing frames 16 , the inner walls of the two fixing frames 16 are both provided with power motors 17 , the output shafts of the two power motors 17 are both provided with rotating shafts, and the ends of the rotating shafts are rotatably connected to the side walls of the T-block 12 .

[0024] Gears 18 are provided on the outer walls of the two rotating shafts, and two symmetrically arranged tooth plates 10 are provided on the upper end of the horizontal plate 1. The gears 18 on the same side are meshed with the tooth plates 10. By utilizing the meshing of the gears 18 and the tooth plates 10 and the fixation of the tooth plates 10, the gears 18 are rotated to drive the T-block 12 to move in the T-slot 7, thereby realizing automatic moving cutting and sawing of the plate, avoiding manual operation, and reducing the probability of safety hazards.

[0025] The movable plate 9 and the fixed plate 13 are elastically connected via two springs, and the plurality of springs are respectively sleeved on the outer walls of the plurality of positioning rods 15 .

[0026] When the utility model is used, when cutting and sawing a plate, the plate is placed on the upper ends of the two fixed plates 13, one of the double-headed screws 5 is rotated, and the transmission connection between the pulley 8 and the belt between the two double-headed screws 5 is utilized to rotate the two double-headed screws 5, and then the threads at the two ends of the double-headed screws 5 are rotated in opposite directions, and the multiple moving blocks 11 are threadedly connected to the outer walls of the double-headed screws 5, so that the multiple moving blocks 11 drive the two strip plates 6 to move, so that the two strip plates 6 are brought closer to the middle, and because the side walls of the two clamping blocks 14 are inclined, the two ends of the plate are squeezed into the lower end of the clamping block 14 through the inclined surface, and the reaction force of the multiple springs is utilized to fix the two ends of the plate, and at the same time, the device can fix plates of different widths, thereby improving the adaptability of the device.

[0027] At this time, the two power motors 17 are started, so that the power motors 17 drive the rotating shaft and the gear 18 on the outer wall of the rotating shaft to rotate, and the gear 18 is engaged with the tooth plate 10, and the tooth plate 10 is fixed, so that the gear 18 rotates to drive the T-block 12 to move in the T-slot 7, thereby realizing automatic moving cutting of the plate, avoiding manual operation, and reducing the probability of safety hazards (the gear 18 is engaged with the tooth plate 10, and the T-block 12 is moved to the outermost end of the T-slot 7 in this figure for easy viewing).

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A panel saw for cutting furniture boards, characterized in that: The invention comprises a horizontal plate (1), wherein a support seat (2) is provided at the lower end of the horizontal plate (1), a cutting saw (3) is rotatably connected to the upper end of the horizontal plate (1), two symmetrically arranged grooves (4) are provided at the upper end of the horizontal plate (1), strip plates (6) are provided in the two grooves (4), a fixing plate (13) is provided above the two strip plates (6), two symmetrically arranged positioning rods (15) are provided at the upper ends of the two fixing plates (13), a movable plate (9) is slidably connected to the outer walls of the two positioning rods (15), a clamping block (14) is provided at the lower end of the two movable plates (9), and the opposing surfaces of the two clamping blocks (14) are provided with inclined surfaces, a supporting mechanism for supporting the fixing plate (13) is provided on the two strip plates (6), and a moving mechanism for moving the two strip plates (6) is provided between the two grooves (4).

2. A panel saw for cutting furniture boards according to claim 1, characterized in that: The support mechanism comprises a T-shaped slot (7) provided at the upper end of the strip plate (6), a T-shaped block (12) being slidably connected in the T-shaped slot (7), and the fixing plate (13) being arranged at the upper end of the T-shaped block (12) and fixedly connected thereto.

3. A panel saw for cutting furniture boards according to claim 2, characterized in that: The moving mechanism comprises a double-headed screw rod (5) which is symmetrically arranged and rotatably connected to the two grooves (4) and the front end of the horizontal plate (1), the threads at both ends of the two double-headed screw rods (5) having opposite rotation directions, and the outer walls at both ends of the two double-headed screw rods (5) are threadedly connected to moving blocks (11), and the two moving blocks (11) on the same side are respectively connected to the lower ends of the two strip plates (6).

4. A panel saw for cutting furniture boards according to claim 3, characterized in that: The outer walls of the two double-headed screw rods (5) are each provided with a pulley (8), and the two pulleys (8) are connected via a belt drive.

5. A panel saw for cutting furniture boards according to claim 2, characterized in that: The side walls of the two fixing plates (13) are each provided with a fixing frame (16), the inner walls of the two fixing frames (16) are each provided with a power motor (17), and the output shafts of the two power motors (17) are each provided with a rotating shaft, the ends of the rotating shafts being rotatably connected to the side walls of the T-shaped blocks (12).

6. A panel saw for cutting furniture boards according to claim 5, characterized in that: The outer walls of the two rotating shafts are each provided with a gear (18), and the upper end of the transverse plate (1) is provided with two symmetrically arranged tooth plates (10), and the gear (18) on the same side is meshed with the tooth plate (10).

7. A panel saw for cutting furniture boards according to claim 1, characterized in that: The movable plate (9) and the fixed plate (13) are elastically connected via two springs, and a plurality of the springs are respectively sleeved on the outer walls of a plurality of positioning rods (15).

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