Building material cutting device convenient to adjust

Abstract

The building material cutting device convenient to adjust is characterized in that an operation table is arranged on a base, a mounting cavity is formed in the upper end of the operation table, a plurality of first auxiliary cylinders are rotationally arranged in the mounting cavity, and a rack is arranged above the operation table; the front end of the machine frame is connected with the upper end of the operation table through two first supporting columns, the rear end of the machine frame is connected with the upper end of the base through two second supporting columns, and a sliding piece is arranged at the lower end of the machine frame. The cutting disc is connected with the output end of the cutting motor through the connecting unit, the connecting unit is rotationally arranged on the first supporting seat in a penetrating mode, and the first supporting seat and the cutting motor are arranged on the base. A discharging table is arranged on the base, the cutting unit is located between the base and the discharging table, and the discharging table is located between the two second supporting columns. The cutting device has the advantages of reducing labor intensity of operators, improving cutting efficiency, being easy to operate, low in manufacturing cost, not prone to damage and the like.

Description

Technical Field

[0001] The utility model relates to a cutting device, in particular to a building material cutting device which is easy to adjust. Background Art

[0002] During construction, long strips of wood are cut. In the existing cutting method, operators use handheld cutting machines to cut the wood. On the one hand, this cutting method cannot position the wood to be cut, which makes it easy to deviate during cutting, resulting in poor cutting effect; on the other hand, cutting it with a handheld cutting machine is not only inefficient, but also increases the labor intensity of the operator.

[0003] Therefore, those skilled in the art are committed to providing a building material cutting device that is easy to adjust and can effectively solve the above technical problems. Utility Model Content

[0004] In view of the above-mentioned defects in the prior art, the technical problem to be solved by the present invention is to provide an easily adjustable building material cutting device which can effectively solve the above-mentioned technical problems.

[0005] To achieve the above object, the utility model provides a construction material cutting device that is easy to adjust, comprising a base, an operating table is arranged on the base, an installation cavity is opened at the upper end of the operating table, a plurality of first auxiliary cylinders are rotatably arranged in the installation cavity, and a frame is arranged above the operating table;

[0006] The front end of the frame is connected to the upper end of the operating table through two first support columns, the rear end of the frame is connected to the upper end of the base through two second support columns, and a sliding member is provided at the lower end of the frame;

[0007] The upper end of the sliding member is connected to the lower end of the frame, the middle section of the sliding member is threadedly sleeved on the first screw rod, both ends of the first screw rod are rotatably connected to the frame, a rotating motor is arranged on the frame, the output end of the rotating motor is connected to one end of the first screw rod, and a clamping member is arranged on the lower half of the sliding member;

[0008] The base is provided with a cutting unit, the cutting unit includes a cutting disc, the cutting disc is connected to the output end of the cutting motor through a connecting unit, the connecting unit is rotatably arranged on the first supporting seat, and the first supporting seat and the cutting motor are arranged on the base;

[0009] A discharge platform is arranged on the base, the cutting unit is located between the base and the discharge platform, and the discharge platform is located between two second support columns.

[0010] Preferably, the sliding member includes a sliding portion, a guide rail is provided at the lower end of the frame, the guide rail extends along the long direction of the frame, the sliding portion is slidably connected to the guide rail, an adjusting portion is provided at the lower end of the sliding portion, the adjusting portion is threadedly sleeved on the first screw rod, a clamping member positioning portion is provided at the lower end of the adjusting portion, and the clamping member is detachably connected to the clamping member positioning portion.

[0011] Preferably, the clamping member comprises a first positioning rod and a second positioning rod, the inner end of the first positioning rod is detachably connected to the positioning portion of the clamping member, the outer end of the first positioning rod is connected to a first clamping plate, and a first clamping nail is provided on the inner side of the first clamping plate;

[0012] The inner end of the second positioning rod is detachably connected to the clamping member positioning portion, and the outer end of the second positioning rod is connected to the second clamping plate. The lower half of the second clamping plate is threaded with a second clamping nail, and a handle is sleeved on the outer side of the second clamping nail.

[0013] Preferably, the cutting unit further comprises a second supporting seat, and the first supporting seat is located between the second supporting seat and the cutting disc;

[0014] An adjusting cylinder is passed through the first supporting seat, and the connecting unit includes a rotating shaft rotatably passed through the adjusting cylinder, the inner end of the rotating shaft is connected to the cutting disk, the outer end of the rotating shaft is connected to the inner end of the driving shaft, the driving shaft is rotatably passed through the second supporting seat, and the output end of the cutting motor is connected to the driving shaft.

[0015] Preferably, the adjustment cylinder is slidably arranged on the first support seat, an adjustment seat is provided between the first support seat and the second support seat, the adjustment seat is sleeved on the adjustment cylinder, and a driving unit is provided on the base, and the driving unit is used to drive the adjustment seat to move between the first support seat and the second support seat;

[0016] The outer wall of the driving shaft is provided with a plurality of positioning ridges, the driving shaft is slidably inserted into the second supporting seat, a second transmission wheel is rotatably provided on the outer side of the second supporting seat, and a positioning groove used in cooperation with the positioning ridges is provided on the inner diameter of the second transmission wheel;

[0017] The output end of the cutting motor is provided with a first transmission wheel, and the first transmission wheel is connected via a transmission belt.

[0018] Preferably, the first supporting seat and the second supporting seat are detachably mounted on the first supporting frame and the second supporting frame respectively, the first supporting frame and the second supporting frame are mounted on the base, the first supporting frame and the second supporting frame are respectively provided with a first mounting opening and a second mounting opening, and the cutting motor is mounted in the second mounting opening.

[0019] Preferably, the driving unit comprises a positioning seat arranged at the first mounting opening, swing rods are rotatably arranged on both sides of the positioning seat, and a first limit block is arranged on the inner side of the upper end of each swing rod;

[0020] Limiting seats are rotatably arranged on both sides of the adjustment seat, and each limiting seat is provided with a limiting groove, and the first limiting block is slidably located in the limiting groove;

[0021] An adjustment port is provided at the lower half of the swing arm, guide grooves are provided on both sides of the adjustment port, second limit blocks are slidably arranged in the guide grooves, and the second limit blocks are rotatably connected to the two sides of the guide seat respectively, the guide seat is threadedly sleeved on the second screw rod, the lower end of the guide seat is slidably connected to the base, the two ends of the second screw rod are rotatably connected to the third support seats respectively, and a driving motor is provided at the second mounting port below the cutting motor, and the output end of the driving motor is connected to the second screw rod.

[0022] Preferably, the unloading platform is inclined with the front higher and the back lower.

[0023] Preferably, a boss is provided at one side of the unloading platform, and a second auxiliary cylinder for use in cooperation with the first auxiliary cylinder is rotatably provided on the boss.

[0024] Preferably, the rotating motor is arranged in a motor installation box, and the motor installation box is detachably connected to the frame.

[0025] The beneficial effects of the utility model are: on the one hand, the utility model can effectively reduce the labor intensity of operators; on the other hand, while effectively improving the cutting quality, it also improves the cutting efficiency; on still another hand, the cutting unit can be adjusted by the driving unit, thereby improving the practicality; at the same time, it also has the beneficial effects of simple operation, low manufacturing cost and not easy to damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of a specific implementation method of the utility model.

[0027] Figure 2 It is a three-dimensional structural schematic diagram of the utility model.

[0028] Figure 3 yes Figure 2 Schematic diagram of the local enlarged structure at point A in the middle.

[0029] Figure 4 yes Figure 2 Schematic diagram of the local enlarged structure at point B in the middle.

[0030] Figure 5 It is a first three-dimensional structural schematic diagram of the cutting unit in the utility model.

[0031] Figure 6 yes Figure 5 Schematic diagram of the partial enlarged structure at point C in the middle.

[0032] Figure 7 It is a second three-dimensional structural schematic diagram of the cutting unit in the utility model.

[0033] Figure 8 yes Figure 7 Schematic diagram of the local enlarged structure at point D in the middle.

[0034] Fig. 9 It is a schematic diagram of the structure of the swing rod and other components. DETAILED DESCRIPTION

[0035] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0036] In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the 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 orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0037] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "setting", and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0038] like Figures 1 to 9As shown, a construction material cutting device that is easy to adjust includes a base 1, an operating table 2 is arranged on the base 1, an installation cavity 17 is opened at the upper end of the operating table 2, a plurality of first auxiliary cylinders 18 are rotatably arranged in the installation cavity 17, and a frame 3 is arranged above the operating table 2;

[0039] The front end of the frame 3 is connected to the upper end of the operating table 2 through two first support columns 5, the rear end of the frame 3 is connected to the upper end of the base 1 through two second support columns 6, and a sliding member 7 is provided at the lower end of the frame 3;

[0040] The upper end of the sliding member 7 is connected to the lower end of the frame 3, the middle section of the sliding member 7 is threadedly sleeved on the first screw 8, both ends of the first screw 8 are rotatably connected to the frame 3, a rotating motor is arranged on the frame 3, the output end of the rotating motor is connected to one end of the first screw 8, and a clamping member 9 is arranged on the lower half of the sliding member 7; the rotating motor is arranged in a motor mounting box 99, and the motor mounting box 99 is detachably connected to the frame 3.

[0041] The base 1 is provided with a cutting unit 10, the cutting unit 10 includes a cutting disc 11, the cutting disc 11 is connected to the output end of a cutting motor 13 via a connecting unit 12, the connecting unit 12 is rotatably arranged on a first supporting seat 15, and the first supporting seat 15 and the cutting motor 13 are arranged on the base 1;

[0042] A discharge platform 16 is disposed on the base 1 , the cutting unit 10 is located between the base 1 and the discharge platform 16 , and the discharge platform 16 is located between two second support columns 6 .

[0043] The sliding member 7 includes a sliding portion 19, a guide rail 20 is provided at the lower end of the frame 3, the guide rail 20 extends along the long direction of the frame 3, the sliding portion 19 is slidably connected to the guide rail 20, an adjusting portion 21 is provided at the lower end of the sliding portion 19, the adjusting portion 21 is threadedly sleeved on the first screw rod 8, a clamping member positioning portion 22 is provided at the lower end of the adjusting portion 21, and the clamping member 9 is detachably connected to the clamping member positioning portion 22.

[0044] The clamping member 9 includes a first positioning rod 23 and a second positioning rod 28. The inner end of the first positioning rod 23 is detachably connected to the clamping member positioning portion 22. The outer end of the first positioning rod 23 is connected to a first clamping plate 26. A first clamping nail 27 is provided on the inner side of the first clamping plate 26.

[0045] The inner end of the second positioning rod 28 is detachably connected to the clamping member positioning portion 22, and the outer end of the second positioning rod 28 is connected to the second clamping plate 29. The lower half of the second clamping plate 29 is threaded with a second clamping nail 30, and the outer side of the second clamping nail 30 is sleeved with a handle 31.

[0046] The cutting unit 10 further comprises a second support seat 50, and the first support seat 15 is located between the second support seat 50 and the cutting disc 11;

[0047] An adjusting cylinder 52 is passed through the first supporting seat 15, and the connecting unit 12 includes a rotating shaft 53 rotatably passed through the adjusting cylinder 52, the inner end of the rotating shaft 53 is connected to the cutting disk 11, and the outer end of the rotating shaft 53 is connected to the inner end of the driving shaft 55, and the driving shaft 55 is rotatably passed through the second supporting seat 50, and the output end of the cutting motor 13 is connected to the driving shaft 55.

[0048] The adjusting cylinder 52 is slidably arranged on the first supporting seat 15, and an adjusting seat 56 is arranged between the first supporting seat 15 and the second supporting seat 50, and the adjusting seat 56 is sleeved on the adjusting cylinder 52. A driving unit 57 is arranged on the base 1, and the driving unit 57 is used to drive the adjusting seat 56 to move between the first supporting seat 15 and the second supporting seat 50;

[0049] The outer wall of the driving shaft 55 is provided with a plurality of positioning ridges 62. The driving shaft 55 is slidably inserted into the second supporting seat 50. A second transmission wheel 63 is rotatably provided on the outer side of the second supporting seat 50. The inner diameter of the second transmission wheel 63 is provided with a positioning groove 65 used in conjunction with the positioning ridges 62.

[0050] The output end of the cutting motor 13 is provided with a first transmission wheel 66 , and the first transmission wheel 66 is connected via a transmission belt 67 .

[0051] The first supporting seat 15 and the second supporting seat 50 are respectively disassembled and set on the first supporting frame 58 and the second supporting frame 59. The first supporting frame 58 and the second supporting frame 59 are set on the base 1. The first supporting frame 58 and the second supporting frame 59 are respectively provided with a first mounting opening 60 and a second mounting opening 61. The cutting motor 13 is installed in the second mounting opening 61.

[0052] The driving unit 57 includes a positioning seat 70 disposed at the first mounting opening 60, and swing rods 71 ​​are rotatably disposed on both sides of the positioning seat 70, and a first limit block 72 is disposed on the inner side of the upper end of each swing rod 71;

[0053] The two sides of the adjustment seat 56 are rotatably provided with limit seats 73, and each limit seat 73 is provided with a limit slot 75, and the first limit block 72 is slidably located in the limit slot 75;

[0054] An adjustment opening 76 is provided in the lower half of the swing rod 71, and guide grooves 77 are provided on both sides of the adjustment opening 76. Second limit blocks 78 are slidably provided in the guide grooves 77, and each of the second limit blocks 78 is rotatably connected to the two sides of a guide seat 79, and the guide seat 79 is threadedly sleeved on a second screw 80. The lower end of the guide seat 79 is slidably connected to the base 1, and the two ends of the second screw 80 are rotatably connected to each third support seat 81, and a driving motor 83 is provided below the cutting motor 13 at the second mounting opening 61, and the output end of the driving motor 83 is connected to the second screw 80.

[0055] The unloading platform 16 is tilted with the front higher and the rear lower. A boss 85 is arranged on one side of the unloading platform 16, and a second auxiliary cylinder 86 used in conjunction with the first auxiliary cylinder 18 is rotatably arranged on the boss 85.

[0056] The optimal working principle of the utility model is as follows:

[0057] When in use, a long strip of wood to be cut (not shown in the figure) is placed on the operating table 2 and located between the second clamping nail 30 and the first clamping nail 27. The second clamping nail 30 is moved toward the first clamping nail 27 by turning the handle 31, so as to cooperate with the first clamping nail 27 to clamp and position the long strip of wood. Preferably, the first positioning rod 23 and the second positioning rod 28 in the utility model are detachably connected to the clamping member positioning part 22, so that in actual use, the first positioning rod 23 and the second positioning rod 28 of different lengths can be replaced according to the length of the wood to be cut.

[0058] Then, the adjusting seat 56 is driven to move by the driving unit 57, and the movement of the adjusting seat 56 drives the adjusting cylinder 52 to move, and the movement of the adjusting cylinder 52 drives the rotating shaft 53 and the driving shaft 55 to move, and the position of the cutting disk 11 is adjusted by the movement of the driving shaft 55 and the rotating shaft 53, and the first transmission wheel 66 is driven to rotate by the cutting motor 13, and the first transmission wheel 66 drives the second transmission wheel 63 through the transmission belt 67, and the positioning convex ridge 62 is limited by the positioning groove 65 on the second transmission wheel 63, so as to drive the driving shaft 55 to rotate, and the rotation of the rotating shaft 53 drives the rotation of the driving shaft 55, and the rotation of the cutting disk 11 is driven by the rotation of the rotating shaft 53; in addition As a preferred embodiment, the specific implementation of the driving unit 57 in the utility model is that the second screw 80 is driven to rotate by the driving motor 83, and the guide seat 79 is driven to slide on the base 1 by the rotation of the second screw 80, and the swing rod 71 is driven to move by the sliding guide seat 79. According to the specific requirements of the adjustment, the swing rod 71 will swing left or right, and at the same time, the second limit block 78 rotates and slides upward or downward at the adjustment port 76, and the limit seat 73 rotates and slides up and down along the first limit block 72; the driving unit 57 used in the utility model is not limited to the above structure, and any structure in the prior art that can achieve this function can be used;

[0059] After the adjustment is completed, the first screw 8 is driven to rotate by the rotating motor, and the sliding member 7 is driven to move by the rotation of the first screw 8, and the long strip of wood on the clamping member is driven to move toward the cutting disk 11 by the movement of the sliding member 7, thereby completing the cutting. According to actual needs, the sliding member 7 is brought back by the rotating motor, and the remaining wood on the sliding member 7 is disassembled and re-fixed to continue the next cutting. As a further preference, several first auxiliary cylinders 18 and several second auxiliary cylinders 86 are set up to provide certain support for the wood to be cut and reduce friction, thereby further improving its stability.

[0060] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims

1. A building material cutting device that is easy to adjust, characterized in that: The invention comprises a base (1), an operating table (2) is arranged on the base (1), a mounting cavity (17) is provided at the upper end of the operating table (2), a plurality of first auxiliary cylinders (18) are rotatably arranged in the mounting cavity (17), and a frame (3) is arranged above the operating table (2); The front end of the frame (3) is connected to the upper end of the operating table (2) via two first support columns (5), the rear end of the frame (3) is connected to the upper end of the base (1) via two second support columns (6), and a sliding member (7) is provided at the lower end of the frame (3); The upper end of the sliding member (7) is connected to the lower end of the frame (3); the middle section of the sliding member (7) is threadedly sleeved on the first screw rod (8); both ends of the first screw rod (8) are rotatably connected to the frame (3); a rotating motor is arranged on the frame (3); the output end of the rotating motor is connected to one end of the first screw rod (8); and a clamping member (9) is arranged on the lower half of the sliding member (7); A cutting unit (10) is arranged on the base (1), the cutting unit (10) comprises a cutting disc (11), the cutting disc (11) is connected to an output end of a cutting motor (13) via a connecting unit (12), the connecting unit (12) is rotatably mounted on a first supporting seat (15), and the first supporting seat (15) and the cutting motor (13) are arranged on the base (1); A discharge platform (16) is provided on the base (1), the cutting unit (10) is located between the base (1) and the discharge platform (16), and the discharge platform (16) is located between two second support columns (6).

2. The easily adjustable building material cutting device according to claim 1, characterized in that: The sliding member (7) comprises a sliding portion (19), a guide rail (20) is arranged at the lower end of the frame (3), the guide rail (20) extends along the long direction of the frame (3), the sliding portion (19) is slidably connected to the guide rail (20), an adjusting portion (21) is arranged at the lower end of the sliding portion (19), the adjusting portion (21) is threadedly sleeved on the first screw rod (8), a clamping member positioning portion (22) is arranged at the lower end of the adjusting portion (21), and the clamping member (9) is detachably connected to the clamping member positioning portion (22).

3. The easily adjustable building material cutting device according to claim 2, characterized in that: The clamping member (9) comprises a first positioning rod (23) and a second positioning rod (28), the inner end of the first positioning rod (23) is detachably connected to the clamping member positioning portion (22), the outer end of the first positioning rod (23) is connected to a first clamping plate (26), and a first clamping nail (27) is provided on the inner side of the first clamping plate (26); The inner end of the second positioning rod (28) is detachably connected to the clamping member positioning portion (22), and the outer end of the second positioning rod (28) is connected to the second clamping plate (29). The lower half of the second clamping plate (29) is threaded with a second clamping nail (30), and the outer side of the second clamping nail (30) is sleeved with a handle (31).

4. The easily adjustable building material cutting device according to claim 3, characterized in that: The cutting unit (10) further comprises a second supporting seat (50), wherein the first supporting seat (15) is located between the second supporting seat (50) and the cutting disc (11); An adjusting cylinder (52) is passed through the first supporting seat (15), and the connecting unit (12) includes a rotating shaft (53) rotatably passed through the adjusting cylinder (52), the inner end of the rotating shaft (53) is connected to the cutting disc (11), and the outer end of the rotating shaft (53) is connected to the inner end of a driving shaft (55), the driving shaft (55) is rotatably passed through the second supporting seat (50), and the output end of the cutting motor (13) is connected to the driving shaft (55).

5. The easily adjustable building material cutting device according to claim 4, characterized in that: The adjusting cylinder (52) is slidably inserted into the first supporting seat (15); an adjusting seat (56) is provided between the first supporting seat (15) and the second supporting seat (50); the adjusting seat (56) is sleeved on the adjusting cylinder (52); a driving unit (57) is provided on the base (1); the driving unit (57) is used to drive the adjusting seat (56) to move between the first supporting seat (15) and the second supporting seat (50); The outer wall of the driving shaft (55) is provided with a plurality of positioning ridges (62); the driving shaft (55) is slidably inserted into the second supporting seat (50); a second transmission wheel (63) is rotatably provided on the outer side of the second supporting seat (50); and a positioning groove (65) for use with the positioning ridges (62) is provided on the inner diameter of the second transmission wheel (63); The output end of the cutting motor (13) is provided with a first transmission wheel (66), and the first transmission wheel (66) is connected via a transmission belt (67).

6. The easily adjustable building material cutting device according to claim 5, characterized in that: The first support seat (15) and the second support seat (50) are respectively disassembled and arranged on the first support frame (58) and the second support frame (59); the first support frame (58) and the second support frame (59) are arranged on the base (1); the first support frame (58) and the second support frame (59) are respectively provided with a first installation opening (60) and a second installation opening (61); the cutting motor (13) is installed in the second installation opening (61).

7. The easily adjustable building material cutting device according to claim 6, characterized in that: The driving unit (57) comprises a positioning seat (70) arranged at the first mounting opening (60), swing rods (71) are rotatably arranged on both sides of the positioning seat (70), and a first limit block (72) is arranged on the inner side of the upper end of each swing rod (71); Limiting seats (73) are rotatably arranged on both sides of the adjustment seat (56), and each limiting seat (73) is provided with a limiting groove (75), and the first limiting block (72) is slidably located in the limiting groove (75); The lower half of the swing rod (71) is provided with an adjustment opening (76), and guide grooves (77) are provided on both sides of the adjustment opening (76). Second limit blocks (78) are slidably arranged in the guide grooves (77), and each of the second limit blocks (78) is rotatably connected to the two sides of the guide seat (79), and the guide seat (79) is threadedly sleeved on the second screw rod (80). The lower end of the guide seat (79) is slidably connected to the base (1), and the two ends of the second screw rod (80) are rotatably connected to each third support seat (81), and a driving motor (83) is arranged at the second mounting opening (61) below the cutting motor (13), and the output end of the driving motor (83) is connected to the second screw rod (80).

8. The easily adjustable building material cutting device according to claim 7, characterized in that: The unloading platform (16) is arranged to be inclined with the front higher and the rear lower.

9. The easily adjustable building material cutting device according to claim 8, characterized in that: A boss (85) is provided on one side of the unloading platform (16), and a second auxiliary cylinder (86) for use in conjunction with the first auxiliary cylinder (18) is rotatably provided on the boss (85).

10. The easily adjustable building material cutting device according to claim 9, characterized in that: The rotating motor is arranged in a motor installation box (99), and the motor installation box (99) is detachably connected to the frame (3).

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