Anti-loosening electronic cutting saw

Abstract

The utility model relates to the technical field of electronic cutting saws, in particular to an anti-loosening electronic cutting saw which comprises a base, a supporting side plate B and a supporting side plate A. The supporting side plate A and the supporting side plate B are installed on the two sides of the top of the base through bolts respectively, and a material table is installed between the supporting side plate A and the supporting side plate B through bolts. U-shaped limiting plates are arranged at the two ends of the top of the material table, lug plates are welded to the two ends of each U-shaped limiting plate, adjusting screw rods are installed on the lug plates through screw holes, the bottom ends of the adjusting screw rods are connected with the material table through connecting bearings, and guide rollers are arranged at the inner top ends of the U-shaped limiting plates; the electronic cutting saw has the functions of longitudinally limiting and horizontally guiding plates with different thicknesses, shaking during cutting is prevented, multiple sets of saw blades are used for cutting at the same time, multiple plates are formed, and the cutting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic slitting saws, in particular to an anti-loosening electronic slitting saw. Background Art

[0002] Electronic cutting saw, also known as computer cutting saw, is an upgraded product of hand pushing saw and reciprocating saw. It is mainly used for precision cutting of various boards such as density board, particle board, medium fiber board, etc.

[0003] Existing electronic slitting saws cannot perform longitudinal limiting and horizontal guiding functions for plates of different thicknesses, are prone to shaking when slitting, and cannot utilize multiple sets of saw blades to slit plates simultaneously to form multiple plates, thereby improving slitting efficiency. Summary of the Invention

[0004] In response to the problems in the existing technology, the utility model provides an anti-loosening electronic cutting saw, which has the function of longitudinally limiting and horizontally guiding plates of different thicknesses to prevent shaking during cutting. It uses multiple sets of saw blades to cut materials simultaneously to form multiple plates, thereby improving cutting efficiency.

[0005] The technical solution adopted by the utility model to solve its technical problems is an anti-loosening electronic cutting saw, comprising a base, a supporting side panel B and a supporting side panel A, wherein the supporting side panels A and B are respectively installed on both sides of the top of the base by bolts, a material platform is installed between the supporting side panels A and B by bolts, both ends of the top of the material platform are provided with U-shaped limit plates, and both ends of the U-shaped limit plates are welded with ear plates, an adjusting screw is installed on the ear plate through a screw hole, and the bottom end of the adjusting screw is connected to the material platform through a connecting bearing, and a guide roller is provided on the top end of the U-shaped limit plate;

[0006] The ends of the supporting side plate A and the supporting side plate B are both mounted with end plates through mounting bolts, and a rotating shaft is provided between the end plates through a bearing sleeve, a limit sleeve is equidistantly sleeved on the rotating shaft, and a saw blade is sleeved on the outer side of the limit sleeve, one end of the rotating shaft is sleeved with a driven gear disk, a servo motor is mounted on one side of the supporting side plate A through a mounting seat, and an active gear disk is provided on the output shaft sleeve of the servo motor.

[0007] By adopting the above technical solution, the electronic cutting saw can perform longitudinal limitation and horizontal guidance on plates of different thicknesses to prevent shaking during cutting. Multiple sets of saw blades are used to cut materials simultaneously to form multiple plates, thereby improving cutting efficiency.

[0008] Specifically, a servo motor controller is mounted on one side of the supporting side plate A and located on the upper end of the servo motor via screws, and an output end of the servo motor controller is electrically connected to an input end of the servo motor via a wire.

[0009] Specifically, a brakeable universal wheel is installed at the bottom corner of the base through bolts.

[0010] Specifically, locking bolts are installed at equal distances on the outer side of the limiting sleeve through screw holes, and the driving gear plate and the driven gear plate are driven by a sleeve chain.

[0011] By adopting the above technical solution, the servo motor is used to drive the active gear disk to rotate, and the saw blade on the rotating shaft is rotated rapidly under the action of the chain.

[0012] Specifically, through holes are provided at both ends of the material platform, and the vertical plate ends of the U-shaped limiting plates are located in the through holes.

[0013] By adopting the above technical solution, the adjusting screw is rotated to drive the vertical plate end of the U-shaped limiting plate to move in the through hole, thereby adjusting the distance between the guide roller and the material table.

[0014] Beneficial effects of the utility model:

[0015] The utility model describes an anti-loosening electronic cutting saw, which is connected to the power supply of the servo motor, and uses the servo motor to drive the active gear disk to rotate. Under the action of the chain, the saw blade on the rotating shaft rotates rapidly, the plate to be cut is placed on the top of the material table and the plate is pushed into the U-shaped limiting plate, and the guide roller is used to perform the functions of longitudinal limitation and horizontal guidance to prevent the plate from loosening during the cutting process and affecting the cutting quality. When one end of the plate contacts multiple sets of saw blades, the multiple sets of saw blades are used to cut the plate at the same time to form multiple pieces of plate material.

[0016] The utility model describes an anti-loosening electronic cutting saw, and loosening the locking bolt allows the limit sleeve to slide on the rotating shaft, thereby adjusting the spacing between the saw blades, which is convenient for cutting plates of different widths to meet different usage requirements. Rotating the adjusting screw drives the vertical plate end of the U-shaped limit plate to move in the through hole, and adjusts the spacing between the guide roller and the material table, thereby performing longitudinal limitation and horizontal guidance functions on plates of different thicknesses to prevent shaking during cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the U-shaped limiting plate structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the through hole structure of the utility model.

[0021] In the figure: 1. Brake universal wheel; 2. Base; 3. End plate; 4. Mounting bolt; 5. Connecting bearing; 6. Ear plate; 7. Adjusting screw; 8. Guide roller; 9. U-shaped limit plate; 10. Support side plate B; 11. Material table; 12. Support side plate A; 13. Servo motor controller; 14. Servo motor; 15. Driving gear disc; 16. Chain; 17. Driven gear disc; 18. Rotating shaft; 19. Locking bolt; 20. Limit sleeve; 21. Saw blade; 22. Through hole. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] In order to enable the electronic saw to perform longitudinal limiting and horizontal guiding functions on plates of different thicknesses and prevent shaking during cutting, multiple sets of saw blades 21 are used to cut materials at the same time to form multiple plates, thereby improving cutting efficiency. Figure 1-3 As shown, the utility model discloses an anti-loosening electronic saw, comprising a base 2, a supporting side panel B10 and a supporting side panel A12. The supporting side panels A12 and B10 are respectively installed on both sides of the top of the base 2 by bolts. A material platform 11 is installed between the supporting side panels A12 and B10 by bolts. Both ends of the top of the material platform 11 are provided with U-shaped limit plates 9, and both ends of the U-shaped limit plates 9 are welded with ear plates 6. An adjusting screw 7 is installed on the ear plate 6 through a screw hole, and the bottom end of the adjusting screw 7 is connected to the material platform 11 through a connecting bearing 5. A guide roller 8 is provided at the top end of the U-shaped limit plate 9.

[0024] The ends of the support side plate A12 and the support side plate B10 are both mounted with end plates 3 through mounting bolts 4, and a rotating shaft 18 is provided between the end plates 3 through a bearing sleeve, a limiting sleeve 20 is equidistantly sleeved on the rotating shaft 18, and a saw blade 21 is sleeved on the outer side of the limiting sleeve 20, and one end of the rotating shaft 18 is sleeved with a driven gear disk 17, and a servo motor 14 is mounted on one side of the support side plate A12 through a mounting seat, and an active gear disk 15 is provided on the output shaft sleeve of the servo motor 14.

[0025] When in use, the electronic cutting saw has the function of longitudinally limiting and horizontally guiding plates of different thicknesses to prevent shaking during cutting. Multiple sets of saw blades 21 are used to cut materials simultaneously to form multiple plates, thereby improving cutting efficiency.

[0026] For example, Figure 1 As shown, the present invention further includes a servo motor controller 13 mounted on one side of the support side panel A12 and located on the upper end of the servo motor 14 by screws, and the output end of the servo motor controller 13 is electrically connected to the input end of the servo motor 14 through a wire.

[0027] When in use, the servo motor controller 13 is used to conveniently control the start and stop and the speed of the servo motor 14 to meet different usage requirements.

[0028] For example, Figure 1 As shown, the present invention further includes a brakeable universal wheel 1 mounted at the bottom corner of the base 2 by bolts.

[0029] When in use, the brakeable universal wheels 1 are used to facilitate moving the entire device to a designated location for use.

[0030] For example, Figure 1 As shown, the present invention further includes that locking bolts 19 are installed at equal distances on the outer side of the limiting sleeve 20 through screw holes, and the driving gear disc 15 and the driven gear disc 17 are driven by a sleeve chain 16.

[0031] When in use, the servo motor 14 is used to drive the active gear disc 15 to rotate, and the saw blade 21 on the rotating shaft 18 is rotated rapidly under the action of the chain 16 .

[0032] For example, Figure 1 、 3 As shown, the present invention further includes that both ends of the material platform 11 are provided with through holes 22 , and the vertical plate ends of the U-shaped limiting plates 9 are located in the through holes 22 .

[0033] When in use, the adjusting screw 7 is rotated to drive the vertical plate end of the U-shaped limiting plate 9 to move in the through hole 22 to adjust the distance between the guide roller 8 and the material platform 11.

[0034] When the utility model is in use, the servo motor 14 is powered on, and the servo motor 14 drives the active gear plate 15 to rotate, and the saw blade 21 on the rotating shaft 18 rotates rapidly under the action of the chain 16;

[0035] The plate to be cut is placed on the top of the material table 11 and pushed into the U-shaped limit plate 9. The guide roller 8 is used to play the role of longitudinal limit and horizontal guidance to prevent the plate from loosening during the cutting process, which affects the cutting quality. When one end of the plate contacts the multiple sets of saw blades 21, the multiple sets of saw blades 21 are used to cut the plate at the same time to form multiple plates.

[0036] And loosen the locking bolt 19 to make the limiting sleeve 20 slide on the rotating shaft 18, so as to adjust the distance between the saw blades 21, so as to facilitate cutting of plates of different widths to meet different usage requirements;

[0037] Rotating the adjusting screw 7 drives the vertical plate end of the U-shaped limiting plate 9 to move in the through hole 22, adjusting the distance between the guide roller 8 and the material table 11, thereby performing longitudinal limitation and horizontal guidance functions for plates of different thicknesses to prevent shaking during cutting.

[0038] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-loosening electronic saw, characterized in that: It comprises a base (2), a supporting side plate B (10) and a supporting side plate A (12), wherein the supporting side plates A (12) and the supporting side plates B (10) are respectively installed on both sides of the top of the base (2) by bolts, and a material platform (11) is installed between the supporting side plates A (12) and the supporting side plates B (10) by bolts, and both ends of the top of the material platform (11) are provided with U-shaped limiting plates (9) and both ends of the U-shaped limiting plates (9) are welded with ear plates (6), and an adjusting screw (7) is installed on the ear plate (6) through a screw hole and the bottom end of the adjusting screw (7) is connected to the material platform (11) through a connecting bearing (5), and a guide roller (8) is provided at the top end of the U-shaped limiting plate (9); The ends of the supporting side plate A (12) and the supporting side plate B (10) are both mounted with end plates (3) via mounting bolts (4), and a rotating shaft (18) is provided between the end plates (3) via a bearing sleeve, a limiting sleeve (20) is sleeved on the rotating shaft (18) at equal distances, and a saw blade (21) is sleeved on the outer side of the limiting sleeve (20), one end of the rotating shaft (18) is sleeved with a driven gear disc (17), a servo motor (14) is mounted on one side of the supporting side plate A (12) via a mounting seat, and an output shaft sleeve of the servo motor (14) is provided with a driving gear disc (15).

2. The anti-loosening electronic saw according to claim 1, characterized in that: A servo motor controller (13) is mounted on one side of the supporting side plate A (12) and located at the upper end of the servo motor (14) via screws, and an output end of the servo motor controller (13) is electrically connected to an input end of the servo motor (14) via a wire.

3. The anti-loosening electronic saw according to claim 1, characterized in that: A brakeable universal wheel (1) is mounted at a bottom corner of the base (2) via bolts.

4. The anti-loosening electronic saw according to claim 1, characterized in that: Locking bolts (19) are installed at equal distances on the outer side of the limiting sleeve (20) through screw holes, and the driving gear disc (15) and the driven gear disc (17) are driven by a sleeve chain (16).

5. The anti-loosening electronic saw according to claim 1, characterized in that: Both ends of the material platform (11) are provided with through holes (22), and the vertical plate ends of the U-shaped limiting plates (9) are located in the through holes (22).

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