Band saw blade tooth dividing processing machine

Abstract

The utility model relates to a band saw blade tooth-dividing processing machine which comprises a base used for installing band saw blade tooth-dividing equipment; the tooth dividing assembly is mounted at the top of the base and used for dividing teeth of the band saw blade; the storage assembly is arranged on the left side of the top of the base and used for storing the band saw blade after tooth division, the storage assembly comprises a winding drum used for winding the band saw blade, the winding drum is rotationally connected to the top of the base through a rotating disc, the side wall of the winding drum is detachably connected with a clamping plate, and the inner wall of the clamping plate is fixedly connected with a friction plate making contact with the band saw blade; a notch used for avoiding the sawteeth is reserved in the top of the friction plate. The utility model relates to the technical field of band saw blade machining. The band saw blade tooth dividing processing machine is used for solving the problem of winding after band saw blade tooth dividing operation and improving the band saw blade discharging efficiency, so that the band saw blade tooth dividing efficiency is guaranteed, meanwhile, the band saw blade after tooth dividing can be protected, and the band saw blade tooth dividing operation effect is further guaranteed.

Description

Technical Field

[0001] This utility model relates to the technical field of band saw blade processing, and in particular to a band saw blade tooth splitting processing machine. Background Technology

[0002] A band saw blade is a tool used for cutting metal and other materials, widely used in industrial fields such as automotive, aerospace, and steel manufacturing. A band saw blade typically consists of a strong saw blade tensioned within a frame, and comes in various sizes and tooth profiles to suit different cutting needs. Common band saw blade specifications include combinations of width and thickness, such as 13mm x 0.65mm, 41mm x 1.30mm, etc.

[0003] In the existing technology, band saw blades are usually long and thin strips. Therefore, processing the saw teeth along its long side requires steps such as lowering the punch to make the teeth, raising the punch to reset, and feeding the band saw blade. This makes the processing steps of the band saw blade relatively complicated and affects the processing efficiency of the band saw blade. Utility Model Content

[0004] This application provides a band saw blade tooth splitting machine to solve the problem of winding up the band saw blade after tooth splitting, improve the band saw blade feeding efficiency, thereby ensuring the tooth splitting efficiency of the band saw blade, and at the same time, it can also provide protection for the band saw blade after tooth splitting, further ensuring the tooth splitting effect of the band saw blade.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0006] A band saw blade tooth splitting machine, comprising:

[0007] Base for mounting band saw blade tooth splitting equipment;

[0008] The tooth-splitting assembly, which is mounted on top of the base, is used to divide the band saw blade into teeth;

[0009] The storage assembly, located on the top left side of the base, is used to store the band saw blade after it has been split. The storage assembly includes a winding drum for winding the band saw blade. The winding drum is rotatably connected to the top of the base via a turntable. A clamping plate is detachably connected to the side wall of the winding drum. A friction plate that contacts the band saw blade is fixedly connected to the inner wall of the clamping plate. A notch is left at the top of the friction plate to avoid the saw teeth.

[0010] Furthermore, a material tray is rotatably connected to the top of the base behind the toothed assembly, and a buffer sheet is wound on the material tray, with one end of the buffer sheet away from the material tray wound around the surface of the winding drum.

[0011] Furthermore, a baffle is fixedly connected to the top of the base at the rear side of the winding drum. A top block is connected to the side of the baffle near the winding drum via an elastic element. A rotating roller for pressing the buffer sheet is rotatably connected to the side of the top block near the winding drum.

[0012] Furthermore, the elastic element includes a sliding rod and a spring. The sliding rod is fixedly connected to the top block, and the end of the sliding rod away from the top block passes through the baffle and is slidably connected to the baffle. A spring is coaxially arranged on the outer side of the sliding rod, and the two ends of the spring are in contact with the side walls of the baffle and the top plate.

[0013] Furthermore, the tooth-splitting assembly includes a base plate and an extrusion table. The base plate is fixedly connected to the top of the base, and hydraulic presses are fixedly connected to both the front and rear sides of the base plate. The output shaft of the hydraulic press is fixedly connected to an extrusion table for extruding the band saw blade.

[0014] Furthermore, the bottom of one side of each of the two extrusion tables is provided with a plane for clamping the band saw blade. The top of the plane is provided with a plurality of protrusions forming extrusion parts at intervals along the horizontal direction. A receiving groove for accommodating the extrusion parts is provided between two adjacent extrusion parts, and the extrusion parts of the two extrusion tables are staggered.

[0015] In summary, this utility model has at least one of the following beneficial technical effects:

[0016] 1. This band saw blade tooth splitting machine, through the set storage component, after the band saw blade tooth splitting operation is completed, as the band saw blade is removed from the tooth splitting component, the band saw blade with the completed tooth splitting operation can be clamped on the winding drum by the clamping plate. Then, when the band saw blade continues to work, the turntable can be driven to rotate by the motor at the bottom of the base, so that the turntable rotates with the winding drum, and the newly extended band saw blade is wound on the winding drum, thereby making the band saw blade cutting more efficient, effectively reducing the difficulty of band saw blade cutting, and thus improving the band saw blade tooth splitting efficiency;

[0017] 2. This band saw blade tooth splitting machine has a material tray and a changing blade. The buffer plate is wound around the surface of the winding drum at the end away from the material tray. When the band saw blades are wound together, the buffer plate will be sandwiched between two adjacent layers of band saw blades. The buffer plate is used as a filler to prevent the saw teeth of the band saw blades from being squeezed and deformed, thus effectively ensuring the tooth splitting effect of the band saw blade. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of a band saw blade tooth splitting machine according to the present invention.

[0020] Figure 2 This is a top view structural diagram of a band saw blade tooth splitting machine according to the present invention.

[0021] Figure 3 This is a schematic diagram of the tooth-splitting assembly in a band saw blade tooth-splitting machine according to the present invention.

[0022] Figure 4 This is a schematic diagram of the structure of the storage component in a band saw blade tooth splitting machine according to the present invention.

[0023] In the diagram, 1. Base; 2. Gear assembly; 21. Base plate; 22. Extrusion table; 3. Storage assembly; 31. Winding drum; 32. Clamping plate; 33. Friction plate; 4. Turntable; 5. Notch; 6. Material tray; 7. Buffer plate; 8. Baffle; 9. Elastic component; 91. Slide rod; 92. Spring; 10. Top block; 11. Rotating roller; 12. Hydraulic press; 13. Plane; 14. Extrusion section; 15. Receiving groove; 16. Motor; 17. Controller. Detailed Implementation

[0024] The present invention will be further described in detail below with reference to the accompanying drawings.

[0025] Example:

[0026] Reference Figures 1-4 The present invention discloses a band saw blade tooth splitting machine, comprising:

[0027] Base 1 is used to mount the band saw blade tooth splitting device;

[0028] The tooth-splitting assembly 2, which is mounted on top of the base 1, is used to divide the band saw blade into teeth;

[0029] The storage component 3 is located on the top left side of the base 1 and is used to store the band saw blade after it has been split. The storage component 3 includes a winding drum 31 for winding the band saw blade. The winding drum 31 is rotatably connected to the top of the base 1 via a turntable 4. A clamping plate 32 is detachably connected to the side wall of the winding drum 31. A friction plate 33 that contacts the band saw blade is fixedly connected to the inner wall of the clamping plate 32. A notch 5 is left at the top of the friction plate 33 to avoid the saw teeth.

[0030] In this embodiment, observation Figure 1 It can be seen that by setting a base 1 for installing a band saw blade tooth splitting device, and connecting a tooth splitting assembly 2 to the top of the base 1, it can be used to split the band saw blade into teeth.

[0031] Since band saw blades are usually long and thin, machining saw teeth along their long side requires steps such as lowering the punch to drill teeth, raising the punch to reset, and feeding the band saw blade. This makes the processing steps for band saw blades quite complicated and affects their processing efficiency.

[0032] Therefore, further observation is needed. Figure 1 It can be seen that a storage component 3 for storing band saw blades is provided on the top left side of the base 1. The storage component 3 includes a winding drum 31 for winding the band saw blades. The winding drum 31 is rotatably connected to the top of the base 1 via a turntable 4. A clamping plate 32 is detachably connected to the side wall of the winding drum 31. A friction plate 33 that contacts the band saw blade is fixedly connected to the inner wall of the clamping plate 32.

[0033] At this point, after the band saw blade has finished its tooth-splitting operation, and as the band saw blade is removed from the tooth-splitting assembly 2, the band saw blade with the split teeth can be clamped onto the winding drum 31 using the clamping plate 32. To ensure a stable connection between the clamping plate 32 and the winding drum 31, the clamping plate 32 should be connected using detachable methods such as bolt fastening or snap-fit ​​connections. This ensures the stability of the clamping plate 32 connection while making the installation of the band saw blade more convenient. Now look at... Figure 4 It can be seen that the inner wall of the clamping plate 32 is fixedly connected with a friction plate 33 for improving friction. When the clamping plate 32 clamps the band saw blade, the friction plate 33 will contact the band saw blade to improve the clamping stability of the band saw blade. Then, when the band saw blade continues to work, the motor 16 at the bottom of the base 1 can drive the turntable 4 to rotate, so that the turntable 4 rotates with the winding drum 31, so that the newly extended band saw blade is wound on the winding drum 31, thereby making the cutting of the band saw blade more efficient, effectively reducing the difficulty of cutting the band saw blade, and thus improving the tooth splitting efficiency of the band saw blade.

[0034] Because the band saw blade is split into teeth, the teeth will shift to both sides, therefore... Figure 4 It can also be found that the top of the friction plate 33 has a notch 5 for avoiding the saw teeth, which can prevent the band saw blade from being compressed and the offset angle of the saw teeth from being flattened, thus effectively ensuring the effect of the band saw blade tooth separation.

[0035] In a further preferred embodiment of this utility model, because the band saw blade has a cutting edge that is wider than the thickness of the saw back after being split into teeth, the kerf can be widened. This avoids excessive friction between the saw back and the material being cut when the saw back passes through the kerf, which would cause the saw back to reach its fatigue limit and break prematurely. Therefore, when the band saw blades are wrapped together, the saw teeth will squeeze and deform against each other, affecting the use of the band saw blade.

[0036] Therefore, observe Figure 1It can be seen that the top of the base 1 is rotatably connected to the material tray 6 behind the tooth-splitting assembly 2. The material tray 6 is wound with a buffer plate 7. The end of the buffer plate 7 away from the material tray 6 is wound on the surface of the winding drum 31. When the band saw blades are wound together, the buffer plate 7 will be sandwiched between the two adjacent layers of band saw blades. The buffer plate 7 is used as a filler to prevent the saw teeth of the band saw blades from being squeezed and deformed, thereby effectively ensuring the tooth-splitting effect of the band saw blades.

[0037] In a further preferred embodiment of this utility model, such as Figure 1 As shown, a baffle 8 is fixedly connected to the top of the base 1 at the rear side of the winding drum 31. A top block 10 is connected to the side of the baffle 8 near the winding drum 31 via an elastic member 9. A rotating roller 11 for pressing the buffer sheet 7 is rotatably connected to the side of the top block 10 near the winding drum 31. The top block 10 can be pushed by the elastic member 9 to abut against the winding drum 31, so that when the winding drum 31 winds the band saw blade, the buffer sheet 7 is always tightly attached to the surface of the band saw blade, so that a layer of buffer sheet 7 can be stably filled between the band saw blades.

[0038] In a further preferred embodiment of this utility model, such as Figure 2 As shown, the elastic element 9 includes a slide rod 91 and a spring 92. The slide rod 91 is fixedly connected to the top block 10. The end of the slide rod 91 away from the top block 10 passes through the baffle 8 and is slidably connected to the baffle 8. The spring 92 is coaxially arranged on the outer side of the slide rod 91. The two ends of the spring 92 are in contact with the side walls of the baffle 8 and the top plate. The elastic force of the spring 92 can ensure that the top block 10, the rotating roller 11, and the buffer sheet 7 are in stable contact, thus ensuring the stable filling of the buffer sheet 7.

[0039] In a further preferred embodiment of this utility model, such as Figure 3 As shown, the tooth-splitting assembly 2 includes a base plate 21 and an extrusion table 22. The base plate 21 is fixedly connected to the top of the base 1. Hydraulic presses 12 are fixedly connected to both the front and rear sides of the base plate 21. The output shaft of the hydraulic press 12 is fixedly connected to the extrusion table 22 for extruding the band saw blade. The hydraulic press 12 can drive the extrusion tables 22 to move closer to each other, thereby using the extrusion table 22 to efficiently extrude the band saw blade, making the tooth-splitting operation of the band saw blade more efficient.

[0040] In a further preferred embodiment of this utility model, such as Figure 3 As shown, a plane 13 for clamping the band saw blade is provided on the bottom of one side of the two extrusion tables 22. Multiple protrusions forming extrusion parts 14 are provided at intervals along the horizontal direction on the top of the plane 13. A receiving groove 15 for accommodating the extrusion parts 14 is provided between two adjacent extrusion parts 14. The extrusion parts 14 of the two extrusion tables 22 are staggered, so that when the extrusion tables 22 are close to each other, the extrusion parts 14 and the receiving groove 15 cooperate to press the saw teeth, thereby making the band saw blade efficiently split teeth.

[0041] The implementation principle of the above embodiment is as follows: the band saw blade is fed into the tooth-splitting assembly 2, and then the controller 17 is run to synchronously control multiple hydraulic presses 12 to run, so that the two extrusion tables 22 synchronously extrude the band saw blade to realize the tooth-splitting operation of the band saw blade.

[0042] The band saw blade, after being split, is then removed from the splitting assembly 2. At this point, the split band saw blade can be clamped onto the winding drum 31 using the clamping plate 32. To ensure a stable connection between the clamping plate 32 and the winding drum 31, the clamping plate 32 should be connected using detachable methods such as bolt fastening or snap-fit ​​connections. This ensures the stability of the clamping plate 32 connection while making the installation of the band saw blade more convenient. Now look at... Figure 4 It can be seen that the inner wall of the clamping plate 32 is fixedly connected with a friction plate 33 for improving friction. When the clamping plate 32 clamps the band saw blade, the friction plate 33 will contact the band saw blade to improve the clamping stability of the band saw blade. Then, when the band saw blade continues to work, the motor 16 at the bottom of the base 1 can drive the turntable 4 to rotate, so that the turntable 4 rotates with the winding drum 31, so that the newly extended band saw blade is wound on the winding drum 31, thereby making the cutting of the band saw blade more efficient, effectively reducing the difficulty of cutting the band saw blade, and thus improving the tooth splitting efficiency of the band saw blade.

[0043] The embodiments described herein are preferred embodiments of this utility model and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape, and principle of this utility model should be included within the scope of protection of this utility model.

Claims

1. A band saw blade tooth splitting machine, characterized in that, include: Base (1), used to install band saw blade tooth splitting device; The tooth-splitting assembly (2), which is mounted on top of the base (1), is used to split the band saw blade into teeth; The storage component (3) is located on the top left side of the base (1) and is used to store the band saw blade after it has been split. The storage component (3) includes a winding drum (31) for winding the band saw blade. The winding drum (31) is rotatably connected to the top of the base (1) via a turntable (4). A clamping plate (32) is detachably connected to the side wall of the winding drum (31). A friction plate (33) that contacts the band saw blade is fixedly connected to the inner wall of the clamping plate (32). A notch (5) is left on the top of the friction plate (33) to avoid the saw teeth.

2. The band saw blade tooth splitting machine according to claim 1, characterized in that, The top of the base (1) is rotatably connected to the material tray (6) behind the toothed assembly (2). A buffer sheet (7) is wound on the material tray (6), and one end of the buffer sheet (7) away from the material tray (6) is wound around the surface of the winding drum (31).

3. A band saw blade tooth splitting machine according to claim 2, characterized in that, The top of the base (1) is fixedly connected to a baffle (8) on the rear side of the winding drum (31). The baffle (8) is connected to a top block (10) via an elastic member (9) on the side near the winding drum (31). The top block (10) is rotatably connected to a rotating roller (11) for pressing the buffer sheet (7) on the side near the winding drum (31).

4. A band saw blade tooth splitting machine according to claim 3, characterized in that, The elastic element (9) includes a slide rod (91) and a spring (92). The slide rod (91) is fixedly connected to the top block (10). One end of the slide rod (91) away from the top block (10) passes through the baffle (8) and is slidably connected to the baffle (8). The spring (92) is coaxially arranged on the outer side of the slide rod (91). Both ends of the spring (92) are in contact with the side walls of the baffle (8) and the top plate.

5. A band saw blade tooth splitting machine according to claim 4, characterized in that, The toothed assembly (2) includes a base plate (21) and an extrusion table (22). The base plate (21) is fixedly connected to the top of the base (1). Hydraulic presses (12) are fixedly connected to both the front and rear sides of the base plate (21). The output shaft of the hydraulic press (12) is fixedly connected to the extrusion table (22) for extruding the band saw blade.

6. A band saw blade tooth splitting machine according to claim 5, characterized in that, The bottom of one side of each of the two extrusion tables (22) is provided with a plane (13) for clamping the band saw blade. The top of the plane (13) is provided with a plurality of protrusions forming extrusion parts (14) at intervals along the horizontal direction. A receiving groove (15) for accommodating the extrusion parts (14) is provided between two adjacent extrusion parts (14). The extrusion parts (14) of the two extrusion tables (22) are arranged alternately.

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