Aluminum sawing machine device capable of adjusting cutting angle

Abstract

The utility model relates to the technical field of aluminum sawing machines, in particular to an aluminum sawing machine device with an adjustable cutting angle. The aluminum sawing machine device capable of adjusting the cutting angle aims at solving the technical problems that in the prior art, the cutting angle cannot be adjusted, cutting operation of a long product cannot be completed at a time, and the product is prone to shaking during cutting. According to the technical scheme, the aluminum sawing machine device capable of adjusting the cutting angle comprises a base; the cutting device further comprises a supporting block, a rotating table, a longitudinal adjusting assembly, a rotating connecting assembly, a protective cover, a cutting piece, a motor, a check block, a rotating adjusting assembly sliding groove, a positioning assembly, a clamping groove and a cutting groove. The cutting platform and the blade are designed in a rotatable mode, a product to be cut does not need to be moved, the cutting angle does not need to be adjusted in a standing mode, the cutting precision is higher, long products can be cut at a time by adjusting the longitudinal position of the blade, the cutting completeness is higher, and the situation that notches are irregular is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum sawing machines, in particular to an aluminum sawing machine device capable of adjusting cutting angles. Background Art

[0002] The aluminum sawing machine uses an electric motor as its power source, which can provide sufficient power to drive the metal saw blade to rotate. The cutting efficiency is very high and a large amount of aluminum material can be cut in a short time, thereby improving production efficiency. It is mainly used to saw aluminum and aluminum alloy profiles. However, the existing aluminum sawing machines generally cannot adjust the cutting angle. When performing bevel cutting, the angle of the aluminum material needs to be manually adjusted. The cutting accuracy is low and the cutting range of the blade is fixed. When the longitudinal length of the product is long, the cutting operation cannot be completed in one go, and the product cannot be positioned. When manually supported, the product is prone to shaking, affecting the flatness of the cut. Utility Model Content

[0003] In view of the shortcomings of the prior art, the purpose of the utility model is to provide an aluminum sawing machine device with adjustable cutting angle, which aims to solve the technical problems in the prior art that the cutting angle cannot be adjusted, the cutting operation of longer products cannot be completed at one time, and the product is easy to shake during cutting.

[0004] The technical solution of the utility model is: an aluminum sawing machine device with adjustable cutting angle, comprising a base; also comprising a support block, a rotating table, a longitudinal adjustment component, a rotating connection component, a protective cover, a cutting blade, a motor, a stopper, a sliding groove of the rotating adjustment component, a positioning component, a clamping groove and a cutting groove; support blocks are fixedly connected to the left and right ends of the base; the upper end of the base is rotatably connected to the rotating table; the longitudinal adjustment component is installed on the rear side of the upper end of the rotating table; the front end of the longitudinal adjustment component is fixedly connected to the rotating connection component; the upper end of the rotating connection component is rotatably connected to the protective cover; a cutting blade is installed in the protective cover; a motor for driving the cutting blade is installed at the right end of the protective cover; the upper end of the support block is fixedly connected to the stopper; the lower end of the rotating table is installed with a rotating adjustment component; a sliding groove is provided at the front end of the stopper; a positioning component is slidably connected in the sliding groove; the lower end of the base is provided with arc-shaped clamping grooves distributed equidistantly; the upper end of the rotating table is provided with a cutting groove corresponding to the cutting blade.

[0005] Preferably, the support block and the base are placed in a stable position, and then the product to be cut is placed on the upper end of the rotating table. According to the cutting direction, the positioning component is installed in the stopper on the left or right side, and the positioning component in the moving sliding groove is adjusted to the position where cutting is required, and the rear end of the product is fitted with the stopper, and the outer side of the product is fitted with the positioning component. The motor is started, and the protective cover is pressed. Under the action of the rotating connecting component, the protective cover rotates, driving the rotating cutting blade to rotate, and the cutting blade penetrates into the cutting groove to cut the product. When the longitudinal length of the product is long, the longitudinal adjustment component is pulled forward to ensure the integrity of the cutting.

[0006] When the cutting angle needs to be adjusted, pinch the rotating adjustment component; move the rotating adjustment component out of the slot, rotate and rotate the table, stop at a suitable angle, release the rotating adjustment component, insert the rotating adjustment component into the corresponding slot, and then repeat the above operation to cut the product.

[0007] Preferably, the longitudinal adjustment assembly includes a fixed seat; guide columns symmetrically distributed on the left and right are inserted into the fixed seat; the rear ends of the guide columns and another guide column are fixedly connected to a connecting seat; a return spring is fixedly connected between the connecting seat and the fixed seat, and the range of the longitudinal cutting is expanded as the guide columns move forward and backward.

[0008] Preferably, the return spring is sleeved on the outer side of the guide column; the upper end of the fixed seat is threadedly connected with a first locking bolt for fixing the guide column; the first locking bolt corresponds to the guide column one by one, and the position of the rotating connection assembly can be adjusted and fixed by the first locking bolt.

[0009] Preferably, the rotating connection assembly includes a fixed block; a side panel symmetrically distributed on the left and right is fixedly connected to the upper end of the fixed block; a first rotating pin is rotatably connected between the side panel and the other side panel; a rotating block symmetrically distributed on the left and right is installed on the outer side of the first rotating pin; a first opening spring is sleeved on the outer side of the first rotating pin; the rotating block is fixedly connected to the protective cover, and the protective cover is pushed upward by the first opening spring so as not to affect the placement of the product.

[0010] Preferably, the rotation adjustment assembly includes a U-shaped frame and an adjustment rod; the upper end of the adjustment rod is fixedly connected to a mounting plate symmetrically distributed on the left and right; a second rotating pin is inserted into the mounting plate and the U-shaped frame; a second opening spring is installed on the outer side of the second rotating pin; a handle is fixedly connected to the front end of the adjustment rod; the adjustment rod is engaged with the slot, and the rebound force of the second opening spring is used to push the front end of the adjustment rod downward, so that the rear end of the adjustment rod is always stuck in the slot without the action of external force, ensuring that the position of the rotating table remains unchanged.

[0011] Preferably, scale lines are provided on the surface of the block; the number of slots is unlimited, and the angles between adjacent slots are equal, which is convenient for determining the cutting position without the need for additional measuring tools. The cutting angle can be adjusted through slots at different positions, making the adjustment more convenient.

[0012] Preferably, the positioning assembly includes a sliding block; a positioning plate is fixedly connected to the front end of the sliding block; a locking plate symmetrically distributed up and down is fixedly connected to the side of the outer side of the positioning plate away from the cutting blade; a second locking bolt is connected to the inner thread of the locking plate, and the second locking bolt is used to resist the block to adjust and fix the position of the locking plate to ensure the stability of the locking plate.

[0013] Beneficial effects of the utility model:

[0014] 1. The cutting platform and blade are rotatable. There is no need to move the product to be cut. The cutting angle can be adjusted statically, which has higher cutting accuracy. In addition, a longitudinal adjustment function is also provided. By adjusting the longitudinal position of the blade, a longer product can be cut at one time, which has a higher degree of cutting completion and avoids uneven cuts.

[0015] 2. An adjustable positioning device is also provided to position the back and side panels of the product during cutting, thereby avoiding the product shaking during cutting, causing changes in the cutting position, and further improving the cutting accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The first three-dimensional structure schematic diagram of the aluminum sawing machine device with adjustable cutting angle of the utility model is shown;

[0017] Figure 2 The second three-dimensional structure schematic diagram of the aluminum sawing machine device with adjustable cutting angle of the utility model is shown;

[0018] Figure 3 The schematic diagram of the three-dimensional structure of the longitudinal adjustment component and the rotating connection component in the aluminum sawing machine device with adjustable cutting angle of the utility model is shown;

[0019] Figure 4 The present invention is a schematic diagram of the three-dimensional structure of the rotating adjustment component in the aluminum sawing machine device with adjustable cutting angle;

[0020] Figure 5 Shown is a schematic diagram of the three-dimensional structure of the positioning component in the aluminum sawing machine device with adjustable cutting angle of the utility model.

[0021] Explanation of the accompanying drawings: 1. base; 2. support block; 3. rotating table; 4. longitudinal adjustment assembly; 41. fixed seat; 42. guide column; 43. connecting seat; 44. reset spring; 45. first locking bolt; 5. rotating connecting assembly; 51. fixed block; 52. side plate; 53. first rotating pin; 54. rotating block; 55. first opening spring; 6. protective cover; 7. cutting blade; 8. motor; 9. block; 10. rotating adjustment assembly; 101. U-shaped frame; 102. adjusting rod; 103. mounting plate; 104. second rotating pin; 105. second opening spring; 106. handle; 11. sliding groove; 12. positioning assembly; 121. sliding block; 122. positioning plate; 123. locking plate; 124. second locking bolt; 13. slot; 14. cutting groove. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0023] See also Figure 1-2 The utility model provides an embodiment: an aluminum sawing machine device with adjustable cutting angle includes a base 1; a support block 2, a rotating table 3, a longitudinal adjustment component 4, a rotating connection component 5, a protective cover 6, a cutting blade 7, a motor 8, a stopper 9, a rotating adjustment component 10, a sliding groove 11, a positioning component 12, a card slot 13 and a cutting groove 14; the left and right ends of the base 1 are fixedly connected to the support block 2; the upper end of the base 1 is rotatably connected to the rotating table 3; the longitudinal adjustment component 4 is installed on the rear side of the upper end of the rotating table 3; the front of the longitudinal adjustment component 4 The end is fixedly connected with a rotating connection component 5; the upper end of the rotating connection component 5 is rotatably connected with a protective cover 6; a cutting blade 7 is installed in the protective cover 6; a motor 8 for driving the cutting blade 7 is installed at the right end of the protective cover 6; a stopper 9 is fixedly connected to the upper end of the support block 2; a rotating adjustment component 10 is installed at the lower end of the rotating table 3; a sliding groove 11 is provided at the front end of the stopper 9; a positioning component 12 is slidably connected in the sliding groove 11; the lower end of the base 1 is provided with arc-shaped slots 13 distributed at equal distances; the upper end of the rotating table 3 is provided with a cutting groove 14 corresponding to the cutting blade 7.

[0024] See also Figure 3 In this embodiment, the longitudinal adjustment component 4 includes a fixed seat 41; a guide column 42 symmetrically distributed on the left and right is inserted in the fixed seat 41; the rear ends of the guide column 42 and the other guide column 42 are fixedly connected with a connecting seat 43; a return spring 44 is fixedly connected between the connecting seat 43 and the fixed seat 41; the return spring 44 is sleeved on the outer side of the guide column 42; the upper end of the fixed seat 41 is threadedly connected with a first locking bolt 45 for fixing the guide column 42; the first locking bolt 45 corresponds to the guide column 42 one by one; the rotating connection component 5 includes a fixed block 51; the upper end of the fixed block 51 is fixedly connected with a side plate 52 symmetrically distributed on the left and right; a first rotating pin 53 is rotatably connected between the side plate 52 and the other side plate 52; a rotating block 54 symmetrically distributed on the left and right is installed on the outer side of the first rotating pin 53; a first opening spring 55 is sleeved on the outer side of the first rotating pin 53; the rotating block 54 is fixedly connected to the protective cover 6.

[0025] See also Figure 4-5In this embodiment, the rotation adjustment component 10 includes a U-shaped frame 101 and an adjustment rod 102; the upper end of the adjustment rod 102 is fixedly connected to a mounting plate 103 symmetrically distributed on the left and right; a second rotation pin 104 is inserted in the mounting plate 103 and the U-shaped frame 101; a second opening spring 105 is installed on the outside of the second rotation pin 104; a handle 106 is fixedly connected to the front end of the adjustment rod 102; the adjustment rod 102 is engaged with the slot 13; scale lines are provided on the surface of the block 9; the number of slots 13 is not limited, and the angles between adjacent slots 13 are equal; the positioning component 12 includes a sliding block 121; a positioning plate 122 is fixedly connected to the front end of the sliding block 121; a locking plate 123 symmetrically distributed up and down is fixedly connected to the side of the outer side of the positioning plate 122 away from the cutting blade 7; a second locking bolt 124 is connected to the inner thread of the locking plate 123.

[0026] When working, the support block 2 and the base 1 are placed in a stable position, and then the product to be cut is placed on the upper end of the rotating table 3. According to the cutting direction, the positioning component 12 is installed in the left or right stopper 9, and the positioning plate 122 is pushed. The sliding block 121 slides in the sliding groove 11, and stops when it is adjusted to the position where cutting is required. The second locking bolt 124 in the locking plate 123 is tightened, and the rear end of the product is fitted with the stopper 9, and the outer side of the product is fitted with the positioning plate 122. The motor 8 is started, and the protective cover 6 is pressed. Under the action of the rotating connection component 5, the protective cover 6 rotates, driving the rotating cutting blade 7 to rotate, and the cutting blade 7 penetrates into the cutting groove 14 to cut the product. When the longitudinal length of the product is long, the longitudinal adjustment component 4 is pulled forward to ensure the integrity of the cutting.

[0027] When the cutting angle needs to be adjusted, the handle 106 is squeezed, the handle 106 is upward, the rear side of the adjusting rod 102 is rotated downward, the adjusting rod 102 is moved out of the slot 13, the rotating table 3 is rotated and stopped at a suitable angle, the rotating adjustment component 10 is released, the rotating adjustment component 10 is inserted into the corresponding slot 13, and then the above operation is repeated to cut the product.

[0028] Through the above steps, the cutting platform and the blade are designed to be rotatable, and there is no need to move the product to be cut. The cutting angle can be adjusted statically, and the cutting accuracy is higher. In addition, a longitudinal adjustment function is also provided. By adjusting the longitudinal position of the blade, a longer product can be cut at one time, and the cutting completion degree is higher, avoiding uneven incisions.

[0029] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. An aluminum sawing machine device with adjustable cutting angle, comprising a base (1); characterized in that: The base (1) also comprises a support block (2), a rotating platform (3), a longitudinal adjustment component (4), a rotating connection component (5), a protective cover (6), a cutting blade (7), a motor (8), a stopper (9), a rotating adjustment component (10), a sliding groove (11), a positioning component (12), a clamping groove (13) and a cutting groove (14); the left and right ends of the base (1) are fixedly connected to the support block (2); the upper end of the base (1) is rotatably connected to the rotating platform (3); the rear side of the upper end of the rotating platform (3) is equipped with a longitudinal adjustment component (4); the front end of the longitudinal adjustment component (4) is fixedly connected to the rotating connection component (5); the rotating connection The upper end of the connecting assembly (5) is rotatably connected to a protective cover (6); a cutting blade (7) is installed in the protective cover (6); a motor (8) for driving the cutting blade (7) is installed at the right end of the protective cover (6); a stopper (9) is fixedly connected to the upper end of the supporting block (2); a rotation adjustment assembly (10) is installed at the lower end of the rotating table (3); a sliding groove (11) is provided at the front end of the stopper (9); a positioning assembly (12) is slidably connected in the sliding groove (11); an arc-shaped equidistantly distributed clamping groove (13) is provided at the lower end of the base (1); and a cutting groove (14) corresponding to the cutting blade (7) is provided at the upper end of the rotating table (3).

2. The aluminum sawing machine device with adjustable cutting angle according to claim 1, characterized in that: The longitudinal adjustment assembly (4) comprises a fixing seat (41); guide posts (42) symmetrically distributed on the left and right are inserted into the fixing seat (41); a connecting seat (43) is fixedly connected to the rear ends of the guide posts (42) and another guide post (42); and a return spring (44) is fixedly connected between the connecting seat (43) and the fixing seat (41).

3. The aluminum sawing machine device with adjustable cutting angle according to claim 2, characterized in that: The return spring (44) is sleeved on the outer side of the guide column (42); the upper end of the fixing seat (41) is threadedly connected with a first locking bolt (45) for fixing the guide column (42); the first locking bolt (45) corresponds to the guide column (42) one by one.

4. The aluminum sawing machine device with adjustable cutting angle according to claim 1, characterized in that: The rotating connection assembly (5) comprises a fixed block (51); the upper end of the fixed block (51) is fixedly connected to a side plate (52) symmetrically distributed on the left and right; a first rotating pin (53) is rotatably connected between the side plate (52) and the other side plate (52); a rotating block (54) symmetrically distributed on the outside of the first rotating pin (53) is installed; a first opening spring (55) is sleeved on the outside of the first rotating pin (53); and the rotating block (54) is fixedly connected to the protective cover (6).

5. The aluminum sawing machine device with adjustable cutting angle according to claim 1, characterized in that: The rotation adjustment assembly (10) comprises a U-shaped frame (101) and an adjustment rod (102); the upper end of the adjustment rod (102) is fixedly connected to a mounting plate (103) symmetrically distributed on the left and right; a second rotation pin (104) is inserted into the mounting plate (103) and the U-shaped frame (101); a second opening spring (105) is installed on the outer side of the second rotation pin (104); a handle (106) is fixedly connected to the front end of the adjustment rod (102); and the adjustment rod (102) is engaged with the clamping slot (13).

6. The aluminum sawing machine device with adjustable cutting angle according to claim 1, characterized in that: The surface of the stopper (9) is provided with scale lines; the number of the slots (13) is not limited, and the angles between adjacent slots (13) are equal.

7. The aluminum sawing machine with adjustable cutting angle according to claim 1, characterized in that: The positioning assembly (12) comprises a sliding block (121); a positioning plate (122) is fixedly connected to the front end of the sliding block (121); a locking plate (123) symmetrically distributed up and down is fixedly connected to the outer side of the positioning plate (122) away from the cutting blade (7); and a second locking bolt (124) is connected to the inner thread of the locking plate (123).

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