Band saw machine with double-limiting and precise heat dissipation

Abstract

The utility model discloses a kind of band sawing machine device of double-limiting precision heat dissipation, it is related to band sawing machine device technical field, including rack and band saw body, the lateral wall of rack is fixedly connected with PLC controller, the top surface of rack is equipped with two second limiting grooves, second guide slot is equipped between two second limiting grooves, the bottom of band saw body is fixedly connected with two second limiting blocks and a second guide block, second guide slot is fixedly connected with electric telescopic handle, the output end of electric telescopic handle is fixedly connected with second guide block, motor can be started by PLC controller, motor drives driving bevel gear to rotate, driving bevel gear drives driven bevel gear to rotate, driven bevel gear drives double thread screw rod to rotate, when double thread screw rod rotates, two mounting frames can be driven to approach each other or away, the distance of two clamping mechanism pulleys is adjusted, to adapt to different size material, solve the problem that the applicability of existing band sawing machine device is lower.

Description

Technical Field

[0001] This utility model relates to the technical field of band saw devices, and in particular to a band saw device with dual-limit precision heat dissipation. Background Technology

[0002] According to structure, metal band saws are divided into horizontal and vertical types. Horizontal band saws are further divided into scissor type, double column type, and single column type. According to usage, they are divided into manual and automatic types. According to the automation program of the controller, they can be divided into manual and fully automatic types. According to the cutting angle requirements, they are divided into angle saws with no angle, i.e., 90-degree vertical cutting.

[0003] Currently, most existing dual-limit precision heat dissipation band saw devices achieve their effects using the following technologies;

[0004] Dual limit technology includes mechanical limit technology, electrical limit technology, and intelligent dual limit technology;

[0005] Precision heat dissipation technologies include air cooling, water cooling, and intelligent heat dissipation control.

[0006] Currently, existing dual-limit precision heat dissipation band saw devices have at least the following technical problems when used in actual applications;

[0007] In existing band saw devices, the position of the band saw cutting mechanism is mostly fixed. In actual use, the fixed position of the band saw cutting mechanism is often not suitable for cutting materials of different sizes. Therefore, most existing band saw devices have the problem of low applicability. Summary of the Invention

[0008] To address the shortcomings of existing technologies, this utility model provides a band saw device with dual-limit precision heat dissipation, solving the problem of low applicability of existing band saw devices.

[0009] To achieve the above objectives, this utility model provides the following technical solution:

[0010] A band saw device with dual-limit precision heat dissipation includes a frame and a band saw body. A PLC controller is fixedly connected to the side wall of the frame. Two second limit slots are opened on the top surface of the frame, and a second guide slot is opened between the two second limit slots. Two second limit blocks and one second guide block are fixedly connected to the bottom of the band saw body. An electric telescopic rod is fixedly connected in the second guide slot, and the output end of the electric telescopic rod is fixedly connected to the second guide block. Two first guide slots and one first limit slot are opened on the top surface of the frame. Two clamping mechanisms are slidably connected to the top surface of the frame. A drive mechanism is provided on the side wall of the frame. The clamping mechanism includes a mounting frame, a first limit block, two first guide blocks and four pulleys. The drive mechanism includes a motor, a driving bevel gear, a driven bevel gear and a double threaded screw.

[0011] Preferably, a mounting plate is fixedly connected to the side wall of the frame, the motor is fixedly connected to the top surface of the mounting plate, and the drive bevel gear is fixedly connected to the output end of the motor.

[0012] Preferably, the driving bevel gear and the driven bevel gear are engaged and locked together, the driven bevel gear is fixedly connected to the double-threaded screw, both ends of the double-threaded screw are rotatably connected to the frame, and the double-threaded screw is located inside the first limiting groove.

[0013] Preferably, the second guide block is slidably connected to the inner side of the second guide groove, and the two second limiting blocks are slidably connected to the inner sides of the two second limiting grooves respectively.

[0014] Preferably, both first guide blocks are fixedly connected to the bottom of the mounting frame, the first limiting block is fixedly connected to the middle section of the bottom of the mounting frame, and all four pulleys are fixedly connected to the mounting frame.

[0015] Preferably, the two first guide blocks of the two clamping mechanisms are slidably connected to the two first guide grooves respectively, the two first limiting blocks are slidably connected to the first limiting grooves, the surfaces of the two first limiting blocks are provided with threaded holes, and the two first limiting blocks are threadedly connected to the double threaded screw through the threaded holes respectively.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The motor can be started by the PLC controller. The motor drives the active bevel gear to rotate, which in turn drives the driven bevel gear to rotate. The driven bevel gear drives the double threaded screw to rotate. When the double threaded screw rotates, it can move the two mounting brackets closer or further apart, adjusting the distance between the two clamping mechanism pulleys to accommodate materials of different sizes, thus solving the problem of low applicability of existing band saw devices.

[0018] Second, when the material is moved above the second guide groove by the external conveying mechanism, the PLC controller controls the band saw body to start, and at the same time the electric telescopic rod drives the band saw body to move to cut the material. The movable band saw body can adapt to materials of different sizes fixed by the clamping mechanism, making this application highly applicable. Attached Figure Description

[0019] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0020] Figure 1 This is a left-side view of the structure of this utility model.

[0021] Figure 2This is a right-side view of the structure of this utility model.

[0022] Figure 3 This is a structural diagram of the frame and band saw body of this utility model.

[0023] Figure 4 This is a structural diagram of the clamping mechanism of this utility model.

[0024] Legend: 1. Frame; 2. Band saw body; 3. Mounting bracket; 4. Pulley; 5. Motor; 101. PLC controller; 102. First limit groove; 103. First guide groove; 104. Second limit groove; 105. Second guide groove; 106. Mounting plate; 201. Second guide block; 202. Second limit block; 203. Electric telescopic rod; 301. First limit block; 302. First guide block; 303. Threaded hole; 501. Driving bevel gear; 502. Driven bevel gear; 503. Double threaded screw. Detailed Implementation

[0025] This application provides a band saw device with dual-limit precision heat dissipation, which effectively solves the problem of low applicability of existing band saw devices. Example

[0026] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the technical solution in this application embodiment effectively solves the technical problem of low applicability of existing band saw devices. The overall idea is as follows:

[0027] To address the problems existing in the prior art, this utility model provides a band saw device with dual-limit precision heat dissipation, including a frame 1 and a band saw body 2. A PLC controller 101 is fixedly connected to the side wall of the frame 1. Two second limit grooves 104 are formed on the top surface of the frame 1, and a second guide groove 105 is formed between the two second limit grooves 104. Two second limit blocks 202 and a second guide block 201 are fixedly connected to the bottom of the band saw body 2. An electric telescopic rod is fixedly connected in the second guide groove 105. 203, the output end of the electric telescopic rod 203 is fixedly connected to the second guide block 201. The top surface of the frame 1 has two first guide grooves 103 and one first limiting groove 102. The top surface of the frame 1 is slidably connected to two clamping mechanisms. The side wall of the frame 1 is provided with a driving mechanism. The clamping mechanism includes a mounting frame 3, a first limiting block 301, two first guide blocks 302 and four pulleys 4. The driving mechanism includes a motor 5, a driving bevel gear 501, a driven bevel gear 502 and a double threaded screw 503.

[0028] A mounting plate 106 is fixedly connected to the side wall of the frame 1, the motor 5 is fixedly connected to the top surface of the mounting plate 106, and the drive bevel gear 501 is fixedly connected to the output end of the motor 5.

[0029] The driving bevel gear 501 meshes with the driven bevel gear 502. The driven bevel gear 502 is fixedly connected to the double threaded screw 503. Both ends of the double threaded screw 503 are rotatably connected to the frame 1. The double threaded screw 503 is located inside the first limiting groove 102.

[0030] The second guide block 201 is slidably connected to the inner side of the second guide groove 105, and the two second limiting blocks 202 are respectively slidably connected to the inner side of the two second limiting grooves 104.

[0031] Both first guide blocks 302 are fixedly connected to the bottom of the mounting frame 3, the first limit block 301 is fixedly connected to the middle section of the bottom of the mounting frame 3, and all four pulleys 4 are fixedly connected to the mounting frame 3.

[0032] The two first guide blocks 302 of the two clamping mechanisms are slidably connected to the two first guide grooves 103 respectively, and the two first limit blocks 301 are slidably connected to the first limit grooves 102. The surfaces of the two first limit blocks 301 are provided with threaded holes 303, and the two first limit blocks 301 are threadedly connected to the double threaded screw 503 through the threaded holes 303 respectively.

[0033] Working principle:

[0034] In the first step, this application allows the PLC controller 101 to start the motor 5, which drives the active bevel gear 501 to rotate. The active bevel gear 501 drives the driven bevel gear 502 to rotate, and the driven bevel gear 502 drives the double threaded screw 503 to rotate. When the double threaded screw 503 rotates, it can drive the two mounting brackets 3 to move closer or further apart, adjusting the distance between the two clamping mechanism pulleys 4 to accommodate materials of different sizes.

[0035] In the second step, when the material is moved above the second guide groove 105 by the external conveying mechanism, the PLC controller 101 controls the band saw body 2 to start, and at the same time the electric telescopic rod 203 drives the band saw body 2 to move to cut the material. The movable band saw body 2 can adapt to materials of different sizes fixed by the clamping mechanism, making this application highly applicable.

[0036] Finally, it should be noted that the above embodiments are merely examples for clearly illustrating the present invention and are not intended to limit the implementation. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A band saw device with dual-limit precision heat dissipation, comprising a frame (1) and a band saw body (2), wherein a PLC controller (101) is fixedly connected to the side wall of the frame (1), characterized in that, The top surface of the frame (1) has two second limiting grooves (104), and a second guide groove (105) is provided between the two second limiting grooves (104). The bottom of the band saw body (2) is fixedly connected to two second limiting blocks (202) and one second guide block (201). An electric telescopic rod (203) is fixedly connected in the second guide groove (105). The output end of the electric telescopic rod (203) is fixedly connected to the second guide block (201). The top surface of the frame (1) has two first guide grooves (103) and one first limiting groove (102). The top surface of the frame (1) is slidably connected to two clamping mechanisms. The side wall of the frame (1) is provided with a driving mechanism. The clamping mechanism includes a mounting frame (3), a first limiting block (301), two first guide blocks (302), and four pulleys (4). The drive mechanism includes a motor (5), a driving bevel gear (501), a driven bevel gear (502), and a double-threaded lead screw (503).

2. The band saw device with dual-limit precision heat dissipation as described in claim 1, characterized in that: The side wall of the frame (1) is fixedly connected to the mounting plate (106), the motor (5) is fixedly connected to the top surface of the mounting plate (106), and the active bevel gear (501) is fixedly connected to the output end of the motor (5).

3. The band saw device with dual-limit precision heat dissipation as described in claim 2, characterized in that: The active bevel gear (501) meshes with the driven bevel gear (502), the driven bevel gear (502) is fixedly connected to the double threaded screw (503), both ends of the double threaded screw (503) are rotatably connected to the frame (1), and the double threaded screw (503) is located inside the first limiting groove (102).

4. The band saw machine device of claim 3, wherein: The second guide block (201) is slidably connected to the inner side of the second guide groove (105), and the two second limiting blocks (202) are slidably connected to the inner sides of the two second limiting grooves (104) respectively.

5. The band saw machine device of claim 4, wherein: the first and second limiters are arranged to be moved in the same direction; and the first and second limiters are arranged to be moved in the same direction by the same distance. The two first guide blocks (302) are fixedly connected to the bottom of the mounting frame (3), the first limiting block (301) is fixedly connected to the middle section of the bottom of the mounting frame (3), and the four pulleys (4) are fixedly connected to the mounting frame (3).

6. The band saw machine device of claim 5, wherein: The two first guide blocks (302) of the two clamping mechanisms are slidably connected to the two first guide grooves (103) respectively, and the two first limit blocks (301) are slidably connected to the first limit grooves (102). The surfaces of the two first limit blocks (301) are provided with threaded holes (303), and the two first limit blocks (301) are threadedly connected to the double threaded screw (503) through the threaded holes (303) respectively.

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