Sliding table saw of sports car

Abstract

The utility model relates to the technical field of sliding table saws, in particular to a sliding table saw with a sports car, which improves the working efficiency of the sliding table saw by simultaneously sawing two sides of wood, reduces the complexity of adjusting the thickness of a slice by moving the wood back and forth, and improves the sawing processing precision and the working efficiency. Comprising a first base and two cases, and the two cases are oppositely and slidably mounted in the middle of the top end of the first base; the saw further comprises a driving device, a power device, a supporting device, a fixing device, four sets of rotating shafts, four sets of saw blades and a support, every two sets of rotating shafts are rotationally installed on one set of machine box respectively, the four sets of rotating shafts rotate through the driving device, the four sets of saw blades are installed at the ends of the four sets of rotating shafts respectively, every two sets of saw blades are oppositely arranged, and the supporting device is arranged on the support. A power device is arranged on the first base and used for driving the two cases to move oppositely, the support is installed on the first base through a supporting device, and the supporting device is used for driving the support to move left and right.

Description

Technical Field

[0001] The utility model relates to the technical field of sliding table saws, in particular to a sliding table saw for a sports car. Background Art

[0002] The sports car sliding table saw is a wood processing equipment that combines the flexibility of a sports car and the precision of a sliding table saw. It is suitable for processing large or heavy wood and is widely used in the processing of wooden packaging boxes.

[0003] As in the patent with prior art authorization announcement number CN204278138U, the utility model relates to a sliding table saw, that is, a sliding table saw, including a workbench, a motor located under the workbench, a circular saw blade fixed on the output shaft of the motor, and the top of the circular saw blade extends out of the workbench; wherein: a support frame is fixed at the end of the workbench, a cylinder controlled by an electrical control cabinet is fixed on the support frame, and the cylinder is connected to a high-pressure air source through a hose; the end face of the piston rod of the cylinder is parallel to the working surface of the workbench, and the piston rod is located directly above the working surface of the workbench.

[0004] However, during the use of the sliding table saw, it was found that the working efficiency of the sliding table saw was reduced due to the provision of only one circular saw blade, and the slice thickness needed to be manually adjusted according to the position of the wood during the cutting process, which increased the labor intensity of the personnel, reduced the cutting accuracy, and reduced the convenience of use. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a sports car sliding table saw which can saw both sides of the wood at the same time, thereby improving the working efficiency of the sliding table saw, reducing the complexity of adjusting the slice thickness by moving the wood back and forth, improving the sawing processing accuracy, and improving the working efficiency.

[0006] The utility model discloses a sports car sliding table saw, comprising a first base and two sets of chassis, wherein the two sets of chassis are slidably mounted in opposite directions at the middle of the top end of the first base; the utility model also comprises a driving device, a power device, a supporting device, a fixing device, four sets of rotating shafts, four sets of saw blades and a bracket, wherein every two sets of rotating shafts are respectively rotatably mounted on one set of chassis, and the four sets of rotating shafts are rotated by the driving device, and the four sets of saw blades are respectively mounted on the ends of the four sets of rotating shafts, wherein every two sets of saw blades are arranged oppositely, a power device is arranged on the first base, and the power device is used to drive the two sets of chassis to move in opposite directions, the bracket is installed on the first base through the supporting device, and the supporting device is used to drive the bracket to move left and right, and a fixing device is arranged on the bracket, and the fixing device is used to move Positioning the wood; fixing the wood to be cut on the bracket through a fixing device, and then driving the bracket to move to the left through the supporting device, so that the bracket drives the wood to move between the four groups of saw blades, and the four groups of rotating shafts are driven to rotate through the driving device. After the four groups of rotating shafts rotate, they drive the four groups of saw blades to rotate, so that the four groups of saw blades can saw and process the wood, and the two groups of chassis are driven by the power device to continuously move closer to each other, and at the same time cooperate with the left and right reciprocating movement of the bracket, so that the sliding table saw can continuously slice the wood, and the working efficiency of the sliding table saw can be improved by cutting both sides of the wood at the same time, and the complexity of adjusting the slice thickness by moving the wood back and forth can be reduced by adjusting the movement of the two groups of chassis, thereby improving the sawing processing accuracy and working efficiency.

[0007] Preferably, the fixing device includes a second base, a guide column, a pressing plate, a stud and a handwheel, the second base is installed at the bottom of the bracket, multiple groups of guide columns are slidably installed at the top of the bracket, the bottom ends of the multiple groups of guide columns are connected to the top of the pressing plate, the pressing plate and the second base are arranged opposite to each other up and down, the stud is screwed on the top of the bracket, the bottom end of the stud is rotatably connected to the top of the pressing plate, and the handwheel is installed at the top of the stud; the wood is placed on the top of the second base, and then the stud is driven to rotate by grabbing the handwheel, and the rotation of the stud drives the pressing plate to move downward, so that the pressing plate cooperates with the second base to clamp and fix the middle part of the wood, thereby improving the convenience of four groups of saw blades to saw both sides of the wood at the same time, and improving the stability of wood sawing.

[0008] Preferably, the driving device includes two groups of first motors, four groups of sprockets and two groups of chains, the two groups of first motors are respectively installed on the outer side walls of the two groups of chassis, the four groups of sprockets are respectively mounted on the outer side walls of the four groups of rotating shafts, wherein each group of chains is respectively mounted on two groups of sprockets, and the output ends of the two groups of first motors are respectively connected to the ends of the two groups of rotating shafts; by turning on the two groups of first motors to drive the two groups of rotating shafts to rotate, the four groups of rotating shafts are rotated through the transmission of the two groups of chains and the four groups of sprockets, so that the four groups of saw blades are rotated to saw the wood.

[0009] Preferably, the supporting device includes a guide groove, a one-way screw and a second motor, the guide groove is installed on the top of the first base, the one-way screw is rotatably installed on the inner wall of the guide groove, the second motor is installed on the outer wall of the guide groove, the output end of the second motor is connected to the one-way screw, the bottom of the bracket is slidably installed on the guide groove, and the bracket is screwed on the outer wall of the one-way screw; by turning on the second motor to drive the one-way screw to rotate, the one-way screw rotates and drives the bracket to move left and right, thereby improving the convenience of moving and sawing wood.

[0010] Preferably, the power device includes a bidirectional lead screw and a third motor, the bidirectional lead screw is rotatably mounted on the inner wall of the first base, the bottoms of the two sets of chassis are respectively screwed on the outer walls of the bidirectional lead screw, the third motor is mounted on the outer wall of the first base, and the output end of the third motor is concentrically connected to the bidirectional lead screw; the bidirectional lead screw is driven to rotate by the third motor, and after the rotation of the bidirectional lead screw, the two sets of chassis are driven to move in opposite directions, thereby improving the convenience of adjusting the spacing between the saw blades on both sides and improving the convenience of adjusting the sawing thickness.

[0011] Preferably, it also includes a guide platform, which is installed on the top of the first base; by providing the guide platform, the operational convenience of placing the wood on the top of the second base is improved.

[0012] Preferably, it also includes a guide rail, which is installed on the top of the first base, and the two sets of chassis are slidably installed on the guide rail; by setting the guide rail, the stability of the movement of the two sets of chassis is improved, and the cutting accuracy of the sliding table saw is improved.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the wood to be cut is fixed on the bracket by the fixing device, and then the bracket is driven to move to the left by the supporting device, so that the bracket drives the wood to move between the four groups of saw blades, and the four groups of rotating shafts are driven to rotate by the driving device. After the four groups of rotating shafts rotate, the four groups of saw blades are driven to rotate, so that the four groups of saw blades saw the wood, and the two groups of chassis are driven by the power device to continuously move closer to each other, and at the same time cooperate with the left and right reciprocating movement of the bracket, so that the push table saw continuously slices the wood, and the working efficiency of the push table saw is improved by cutting both sides of the wood at the same time, and the complexity of adjusting the slice thickness by moving the wood back and forth is reduced by adjusting the movement of the two groups of chassis, thereby improving the sawing processing accuracy and working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the axonometric structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the axonometric partial structure of the connection between the rotating shaft and the saw blade, etc.;

[0016] Figure 3 is an axonometric structural diagram of the connection between the first base and the guide groove, etc.;

[0017] Figure 4 It is a schematic diagram of the axonometric structure of the connection between the guide column and the pressing plate;

[0018] Figure 5 It is a schematic diagram of the axonometric local structure of the connection between the stud and the handwheel, etc.

[0019] Markings in the attached drawings: 1. first base; 2. chassis; 3. rotating shaft; 4. saw blade; 5. bracket; 6. second base; 7. guide column; 8. pressing plate; 9. stud; 10. hand wheel; 11. first motor; 12. sprocket; 13. chain; 14. guide groove; 15. one-way screw; 16. second motor; 17. two-way screw; 18. third motor; 19. guide table; 20. guide rail. DETAILED DESCRIPTION

[0020] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0021] Example 1

[0022] like Figures 1 to 5 As shown, a sports car sliding table saw of the utility model comprises a first base 1 and two sets of chassis 2, wherein the two sets of chassis 2 are slidably mounted in opposite directions at the middle of the top of the first base 1; further comprising a driving device, a power device, a supporting device, a fixing device, four sets of rotating shafts 3, four sets of saw blades 4 and a bracket 5, wherein every two sets of rotating shafts 3 are respectively rotatably mounted on one set of chassis 2, and the four sets of rotating shafts 3 are rotated by the driving device, and the four sets of saw blades 4 are respectively mounted on the ends of the four sets of rotating shafts 3, wherein every two sets of saw blades 4 are arranged oppositely, a power device is arranged on the first base 1, and the power device is used to drive the two sets of chassis 2 to move in opposite directions, the bracket 5 is installed on the first base 1 through the supporting device, and the supporting device is used to drive the bracket 5 to move left and right, and a fixing device is arranged on the bracket 5, and the fixing device is used to position the wood;

[0023] like Figure 5 As shown, the fixing device includes a second base 6, a guide column 7, a pressing plate 8, a stud 9 and a hand wheel 10, the second base 6 is installed at the bottom of the bracket 5, multiple groups of guide columns 7 are slidably installed at the top of the bracket 5, the bottom ends of the multiple groups of guide columns 7 are connected to the top of the pressing plate 8, the pressing plate 8 and the second base 6 are arranged opposite to each other up and down, the stud 9 is screwed on the top of the bracket 5, the bottom end of the stud 9 is rotatably connected to the top of the pressing plate 8, and the hand wheel 10 is installed at the top of the stud 9;

[0024] In this embodiment, the wood to be cut is fixed on the bracket 5 by a fixing device, and then the bracket 5 is driven to move to the left by the supporting device, so that the bracket 5 drives the wood to move between the four groups of saw blades 4, and the four groups of rotating shafts 3 are driven to rotate by the driving device. After the four groups of rotating shafts 3 rotate, the four groups of saw blades 4 are driven to rotate, so that the four groups of saw blades 4 saw the wood. The two groups of chassis 2 are driven by the power device to continuously move closer to each other, and at the same time cooperate with the left and right reciprocating movement of the bracket 5, so that the push table saw continuously slices the wood. By cutting both sides of the wood at the same time, the working efficiency of the push table saw is improved. By adjusting the movement of the two groups of chassis 2, the complexity of adjusting the slice thickness by moving the wood back and forth is reduced, the sawing processing accuracy is improved, and the working efficiency is improved.

[0025] Example 2

[0026] On the basis of Example 1, Figure 2 As shown, a sliding table saw for a sports car of the utility model, the driving device comprises two groups of first motors 11, four groups of sprockets 12 and two groups of chains 13, the two groups of first motors 11 are respectively mounted on the outer side walls of the two groups of chassis 2, the four groups of sprockets 12 are respectively mounted on the outer side walls of the four groups of rotating shafts 3, wherein each group of chains 13 is respectively mounted on two groups of sprockets 12, and the output ends of the two groups of first motors 11 are respectively connected to the ends of two groups of rotating shafts 3;

[0027] like Figure 1 As shown, the support device includes a guide groove 14, a one-way screw 15 and a second motor 16. The guide groove 14 is installed at the top of the first base 1, the one-way screw 15 is rotatably installed on the inner wall of the guide groove 14, the second motor 16 is installed on the outer wall of the guide groove 14, the output end of the second motor 16 is connected to the one-way screw 15, the bottom of the bracket 5 is slidably installed on the guide groove 14, and the bracket 5 is screwed on the outer wall of the one-way screw 15;

[0028] like Figure 2 As shown, the power device includes a bidirectional screw 17 and a third motor 18, the bidirectional screw 17 is rotatably mounted on the inner wall of the first base 1, the bottoms of the two sets of chassis 2 are respectively screwed on the outer wall of the bidirectional screw 17, the third motor 18 is installed on the outer wall of the first base 1, and the output end of the third motor 18 is concentrically connected with the bidirectional screw 17;

[0029] like Figure 1 As shown, it also includes a guide platform 19, which is installed on the top of the first base 1;

[0030] like Figure 2 As shown, it also includes a guide rail 20, which is installed on the top of the first base 1, and the two sets of chassis 2 are slidably installed on the guide rail 20;

[0031] In this embodiment, the wood is placed on the top of the second base 6, and then the stud 9 is driven to rotate by the grabbing hand wheel 10. After the stud 9 rotates, it drives the pressing plate 8 to move downward, so that the pressing plate 8 cooperates with the second base 6 to clamp and fix the middle part of the wood, thereby improving the convenience of the four groups of saw blades 4 to saw both sides of the wood at the same time, and improving the stability of the wood sawing process. By turning on the two groups of first motors 11 to drive two groups of rotating shafts 3 to rotate, the four groups of rotating shafts 3 are rotated through the transmission of two groups of chains 13 and four groups of sprockets 12, so that the four groups of saw blades 4 rotate to saw the wood.

[0032] The utility model is a sports car push table saw, when it is working, the wood to be cut is fixed on the bracket 5 by a fixing device, and then the bracket 5 is driven to move to the left by the supporting device, so that the bracket 5 drives the wood to move between the four groups of saw blades 4, and the four groups of rotating shafts 3 are driven to rotate by the driving device. After the four groups of rotating shafts 3 rotate, the four groups of saw blades 4 are driven to rotate, so that the four groups of saw blades 4 saw the wood, and the two groups of chassis 2 are driven by the power device to continuously move closer to each other, and at the same time cooperate with the left and right reciprocating movement of the bracket 5, so that the push table saw continuously slices the wood, and cuts both sides of the wood at the same time.

[0033] The first motor 11, the second motor 16 and the third motor 18 of the sports car sliding table saw of the utility model are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manual without the need for creative work by technicians in the field.

[0034] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A sliding table saw for a sports car, comprising a first base (1) and two sets of chassis (2), wherein the two sets of chassis (2) are slidably mounted in opposite directions on the middle of the top of the first base (1); characterized in that: The invention also comprises a driving device, a power device, a supporting device, a fixing device, four groups of rotating shafts (3), four groups of saw blades (4) and a bracket (5), wherein every two groups of rotating shafts (3) are respectively rotatably mounted on a group of chassis (2), and the four groups of rotating shafts (3) are rotated by the driving device, and the four groups of saw blades (4) are respectively mounted on the ends of the four groups of rotating shafts (3), wherein every two groups of saw blades (4) are arranged opposite to each other, a power device is arranged on the first base (1), and the power device is used to drive the two groups of chassis (2) to move in opposite directions, the bracket (5) is installed on the first base (1) through the supporting device, and the supporting device is used to drive the bracket (5) to move left and right, and a fixing device is arranged on the bracket (5), and the fixing device is used to position the wood.

2. A sports car sliding table saw as claimed in claim 1, characterized in that: The fixing device comprises a second base (6), a guide column (7), a pressing plate (8), a stud (9) and a hand wheel (10); the second base (6) is mounted at the bottom of the bracket (5); a plurality of groups of guide columns (7) are mounted on the top of the bracket (5) in a sliding manner; the bottom ends of the plurality of groups of guide columns (7) are connected to the top of the pressing plate (8); the pressing plate (8) and the second base (6) are arranged opposite to each other in the upper and lower directions; the stud (9) is screwed on the top of the bracket (5); the bottom end of the stud (9) is rotatably connected to the top of the pressing plate (8); and the hand wheel (10) is mounted on the top of the stud (9).

3. A sports car sliding table saw as claimed in claim 1, characterized in that: The driving device comprises two groups of first motors (11), four groups of sprockets (12) and two groups of chains (13), the two groups of first motors (11) are respectively mounted on the outer side walls of the two groups of chassis (2), the four groups of sprockets (12) are respectively mounted on the outer side walls of the four groups of rotating shafts (3), each group of chains (13) is respectively mounted on two groups of sprockets (12), and the output ends of the two groups of first motors (11) are respectively connected to the ends of the two groups of rotating shafts (3).

4. A sports car sliding table saw as claimed in claim 1, characterized in that: The supporting device comprises a guide groove (14), a one-way screw (15) and a second motor (16); the guide groove (14) is mounted on the top of the first base (1); the one-way screw (15) is rotatably mounted on the inner wall of the guide groove (14); the second motor (16) is mounted on the outer wall of the guide groove (14); the output end of the second motor (16) is connected to the one-way screw (15); the bottom of the bracket (5) is slidably mounted on the guide groove (14); and the bracket (5) is screwed on the outer wall of the one-way screw (15).

5. A sports car sliding table saw as claimed in claim 1, characterized in that: The power device comprises a bidirectional lead screw (17) and a third motor (18); the bidirectional lead screw (17) is rotatably mounted on the inner wall of the first base (1); the bottoms of the two sets of chassis (2) are respectively screwed on the outer wall of the bidirectional lead screw (17); the third motor (18) is mounted on the outer wall of the first base (1); and the output end of the third motor (18) is concentrically connected to the bidirectional lead screw (17).

6. A sports car sliding table saw as claimed in claim 1, characterized in that: It also includes a guide platform (19), which is installed on the top of the first base (1).

7. A sports car sliding table saw as claimed in claim 1, characterized in that: It also includes a guide rail (20), which is installed on the top of the first base (1), and the two sets of chassis (2) are slidably installed on the guide rail (20).

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