Saw blade winding device

Abstract

The utility model discloses a saw blade winding device and relates to the technical field of saw blade winding equipment, the problem that the size of a saw blade roll is inconvenient to reduce is solved, the saw blade winding device comprises a base, the outer surface of the base is rotationally connected with a winding mechanism, the outer surface of the base is slidably connected with a compression mechanism, and the outer surface of the base is fixedly connected with a controller; the winding mechanism comprises a rotating frame rotationally connected to the outer surface of the base. A second motor and a first motor can be started, an output shaft of the second motor drives a driving gear to rotate, the driving gear rotates to drive a gear disc to rotate, the gear disc rotates to drive three sets of driven gears and a threaded rod to rotate synchronously, and then three sets of connecting plates get close to each other along the outer surface of the threaded rod; and meanwhile, the first motor drives the saw blade to rotate, so that the saw blade roll is shrunk, the size of the saw blade roll is conveniently shrunk, and the saw blade must be stored and transported.

Description

Technical Field

[0001] The utility model relates to the technical field of saw blade winding equipment, in particular to a saw blade winding device. Background Art

[0002] The saw blade is a steel strip with a toothed edge. The toothed edge is the main part of the saw blade. During the transportation of the saw blade, the saw blade needs to be rolled up for easy transportation.

[0003] The Chinese utility model with announcement number CN216140972U discloses a band saw blade winding device, including a winding turntable, wherein limit slide grooves are respectively provided at both ends of the winding turntable, a slider is slidably arranged in the limit slide groove, and a first cylindrical limit guide block is rotatably connected to the slider, a driven rotating shaft is arranged at the center of the bottom end of the winding turntable, the bottom end of the driven rotating shaft is rotatably connected to the mounting base plate, a driven bevel gear is horizontally sleeved on the driven rotating shaft, the driven bevel gear and the active bevel gear are vertically meshed and connected with each other, the active bevel gear is sleeved on the active rotating shaft, the active rotating shaft is connected to a driving motor, and the driving motor is installed on a mounting frame. The utility model facilitates the band saw blade to be wound and wound in the winding turntable through the arrangement of multiple cylindrical limit guide blocks in conjunction with the winding turntable, and at the same time, the arrangement of the limit slide groove in conjunction with the slider facilitates the adjustment of the position of the cylindrical limit guide block so as to adjust the winding position according to the winding demand, thereby improving its working efficiency.

[0004] Although the existing saw blade winding device can wind the saw blade into the winding turntable, the rolled saw blades may be loose and inconvenient to bundle, and may spread out during transportation, so there is a problem of inconvenience in reducing the volume of the saw blade roll. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the problems existing in the prior art, the utility model provides a saw blade winding device.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a saw blade winding device, comprising a base, the outer surface of the base is rotatably connected to a winding mechanism, and the outer surface of the base is slidably connected to a compression mechanism, the outer surface of the base is fixedly connected to a controller, the winding mechanism comprises a rotating frame rotatably connected to the outer surface of the base, the inner wall of the rotating frame is fixedly connected to a fixed plate, the outer surface of the fixed plate is fixedly connected to a spring, the other end of the spring is fixedly connected to a clamping plate, and the compression mechanism comprises a plurality of groups of connecting plates slidably connected to the outer surface of the base, the upper surface of one group of connecting plates is fixedly connected to the fixed frame, and the inner wall of the fixed frame is rotatably connected to a rotating shaft.

[0009] As a preferred solution of the saw blade winding device of the utility model, the inner wall of the rotating shaft is slidably connected with a sliding plate, the side of the sliding plate away from the rotating shaft is rotatably connected with a bolt, and the outer surface of the bolt is threadedly connected to the outer surface of the fixed frame.

[0010] By adopting the above technical solution, the sliding plate and the rotating shaft can clamp the outer surface of the saw blade by rotating the bolt.

[0011] As a preferred solution of the saw blade winding device described in the utility model, the outer surface of the connecting plate is threadedly connected with a threaded rod, and the upper surfaces of the remaining connecting plates are fixedly connected to limiting plates, the threaded rod is rotatably connected to the outer surface of the base, and the lower surface of the base is fixedly connected to multiple groups of support plates, and the threaded rod is rotatably connected to the outer surface of the support plate.

[0012] By adopting the above technical solution, the threaded rod and the connecting plate can be easily supported by the supporting plate.

[0013] As a preferred solution of the saw blade winding device of the utility model, one end of the threaded rod is fixedly connected to a driven gear, the outer surface of the driven gear is meshingly connected to a gear plate, and the outer surface of the gear plate is meshingly connected to a driving gear, the outer surface of the driving gear is fixedly connected to the output shaft of the second motor, and the outer surface of the second motor is fixedly connected to the lower surface of the base.

[0014] By adopting the above technical solution and starting the second motor, it is convenient to drive multiple groups of threaded rods to rotate synchronously, thereby facilitating the clamping of the saw blade.

[0015] As a preferred solution of the saw blade winding device of the utility model, a latch block is slidably connected to the inner wall of the rotating frame, a cover plate is fixedly connected to the upper surface of the latch block, and a handle is fixedly connected to the upper surface of the cover plate.

[0016] By adopting the above technical solution, the rolled saw blade can be limited by the cover plate to prevent the saw blade from spreading.

[0017] As a preferred solution of the saw blade winding device described in the utility model, the outer surface of the clamping plate is fixedly connected with a connecting rod, one end of the connecting rod passes through the outer surface of the fixed plate and is fixedly connected to a limiting block, and the lower surface of the base is fixedly connected with a support frame, the outer surface of the support frame is fixedly connected with a first motor, and the output shaft of the first motor passes through the outer surface of the base and is fixedly connected to the lower surface of the rotating frame.

[0018] By adopting the above technical solution, the clamping plate can slide stably through the limit block, which reduces the occurrence of the clamping plate moving downward and facilitates clamping of one end of the saw blade.

[0019] (III) Beneficial effects

[0020] The utility model provides a saw blade winding device, which has the following beneficial effects:

[0021] 1. By starting the second motor and the first motor, the output shaft of the second motor drives the driving gear to rotate, the driving gear rotation drives the gear plate to rotate, the gear plate rotation drives the three sets of driven gears and the threaded rod to rotate synchronously, so that the three sets of connecting plates are close to each other along the outer surface of the threaded rod, which is convenient for squeezing the rolled saw blade. At the same time, the first motor drives the saw blade to rotate, so that the saw blade roll shrinks, which is convenient for reducing the volume of the saw blade roll. The saw blade must be stored and transported.

[0022] 2. Pass one end of the saw blade through the gap between the rotating shaft and the sliding plate, and then insert the saw blade between the two sets of clamps to compress the spring, so as to fix one end of the saw blade. Then insert the latch block into the rotating frame so that the lower surface of the cover plate and the upper surface of the rotating frame fit together, so as to limit the rolled saw blade. Then start the first motor, and the output shaft of the first motor drives the rotating frame to rotate, so that the saw blade can be wrapped around the outer surface of the rotating frame, so as to roll the saw blade together. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0025] Figure 2 It is a front cross-sectional structural schematic diagram of the entire utility model.

[0026] Figure 3 yes Figure 2 Schematic diagram of the enlarged structure of A.

[0027] Figure 4 It is a schematic diagram of the overall top cross-sectional structure of the utility model.

[0028] In the figure, 1. base; 2. winding mechanism; 201. handle; 202. cover plate; 203. latch block; 204. first motor; 205. support frame; 206. rotating frame; 207. fixed plate; 208. limit block; 209. spring; 210. connecting rod; 211. clamp; 3. compression mechanism; 301. fixed frame; 302. rotating shaft; 303. sliding plate; 304. bolt; 305. support plate; 306. limit plate; 307. connecting plate; 308. threaded rod; 309. driven gear; 310. gear plate; 311. driving gear; 312. second motor; 4. controller. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0030] Example 1

[0031] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 , which is the first embodiment of the utility model, and this embodiment provides a saw blade winding device, including a base 1, the outer surface of the base 1 is rotatably connected to a winding mechanism 2, and the outer surface of the base 1 is slidably connected to a compression mechanism 3, the outer surface of the base 1 is fixedly connected to a controller 4, and the compression mechanism 3 includes three groups of connecting plates 307 slidably connected to the outer surface of the base 1, one group of connecting plates 307 is fixedly connected to the upper surface of a fixed frame 301, and the inner wall of the fixed frame 301 is rotatably connected to a rotating shaft 302.

[0032] Specifically, the inner wall of the rotating shaft 302 is slidably connected with a sliding plate 303, and the side of the sliding plate 303 away from the rotating shaft 302 is rotatably connected with a bolt 304, and the outer surface of the bolt 304 is threadedly connected to the outer surface of the fixed frame 301, and the inner wall of the rotating shaft 302 is provided with a sliding groove, and the sliding groove is slidably connected to the outer surface of the sliding plate 303, which is convenient for limiting the sliding plate 303 and preventing the sliding plate 303 from rotating with the bolt 304, wherein the outer surface of the connecting plate 307 is threadedly connected with a threaded rod 308, and the upper surfaces of the remaining connecting plates 307 are fixedly connected to the limiting plate 306, wherein the threaded rod 308 is rotatably connected to the outer surface of the base 1 The outer surface of the support frame 205 is fixedly connected to the base 1, and the lower surface of the base 1 is fixedly connected with multiple groups of support plates 305, one end of the threaded rod 308 is rotatably connected to the outer surface of the support plate 305, and one end of the threaded rod 308 passes through the outer surface of the support frame 205 and is fixedly connected with a driven gear 309, the outer surface of the driven gear 309 is meshingly connected with a gear plate 310, and the outer surface of the gear plate 310 is meshingly connected with a driving gear 311, the outer surface of the driving gear 311 is fixedly connected with the output shaft of the second motor 312, the outer surface of the second motor 312 is fixedly connected to the lower surface of the base 1, and the upper surface of the gear plate 310 is rotatably connected to the lower surface of the base 1.

[0033] The second motor 312 and the first motor 204 are further started, and the output shaft of the second motor 312 drives the driving gear 311 to rotate, and the driving gear 311 drives the gear plate 310 to rotate, and the gear plate 310 drives the three groups of driven gears 309 and the threaded rod 308 to rotate synchronously, so that the three groups of connecting plates 307 are close to each other along the outer surface of the threaded rod 308, which is convenient for squeezing the rolled saw blade. At the same time, the first motor 204 drives the saw blade to rotate, so that the saw blade roll shrinks, which is convenient for reducing the volume of the saw blade roll. The saw blade must be stored and transported.

[0034] Example 2

[0035] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 , which is the second embodiment of the utility model, is based on the previous embodiment. The winding mechanism 2 includes a rotating frame 206 rotatably connected to the outer surface of the base 1, the inner wall of the rotating frame 206 is fixedly connected with a fixed plate 207, the outer surface of the fixed plate 207 is fixedly connected with a spring 209, and the other end of the spring 209 is fixedly connected with a clamping plate 211.

[0036] Specifically, the inner wall of the rotating frame 206 is slidably connected with a latch block 203, the upper surface of the latch block 203 is fixedly connected with a cover plate 202, the upper surface of the cover plate 202 is fixedly connected with a handle 201, the outer surface of the clamping plate 211 is fixedly connected with a connecting rod 210, one end of the connecting rod 210 passes through the outer surface of the fixed plate 207 and is fixedly connected to a limiting block 208, and the lower surface of the base 1 is fixedly connected with a support frame 205, the outer surface of the support frame 205 is fixedly connected with a first motor 204, and the output shaft of the first motor 204 passes through the outer surface of the base 1 and is fixedly connected to the lower surface of the rotating frame 206.

[0037] Further, one end of the saw blade is passed through the gap between the rotating shaft 302 and the sliding plate 303, and then the saw blade is inserted between the two sets of clamps 211, so that the spring 209 is compressed to facilitate fixing one end of the saw blade, and then the pin block 203 is inserted into the rotating frame 206, so that the lower surface of the cover plate 202 and the upper surface of the rotating frame 206 are in contact with each other, which is convenient for limiting the rolled saw blade, and then the first motor 204 is started, and the output shaft of the first motor 204 drives the rotating frame 206 to rotate, so that the saw blade can be wrapped around the outer surface of the rotating frame 206, which is convenient for rolling the saw blade together.

[0038] Working principle: When in use, first pass one end of the saw blade through the gap between the rotating shaft 302 and the sliding plate 303, then insert the saw blade between the two sets of clamping plates 211, so that the spring 209 is compressed, which is convenient for fixing one end of the saw blade, and then insert the latch block 203 into the rotating frame 206, so that the lower surface of the cover plate 202 and the upper surface of the rotating frame 206 fit together, which is convenient for limiting the rolled saw blade, and then start the first motor 204, the output shaft of the first motor 204 drives the rotating frame 206 to rotate, so that the saw blade can be wound around the outer surface of the rotating frame 206, when the other end of the saw blade is about to move to the outer surface of the rotating shaft 302, turn off the first motor 204, and rotate. The bolt 304 is moved, and the bolt 304 drives the sliding plate 303 to slide toward the outer surface of the saw blade, so as to facilitate fixing the saw blade between the rotating shaft 302 and the sliding plate 303, and then the second motor 312 and the first motor 204 are started, and the output shaft of the second motor 312 drives the driving gear 311 to rotate, and the driving gear 311 rotates to drive the gear plate 310 to rotate, and the gear plate 310 rotates to drive the three groups of driven gears 309 and the threaded rod 308 to rotate synchronously, so that the three groups of connecting plates 307 are close to each other along the outer surface of the threaded rod 308, so as to facilitate the extrusion of the rolled saw blade, and at the same time the first motor 204 drives the saw blade to rotate, so as to shrink the saw blade roll, so as to facilitate reducing the volume of the saw blade roll.

[0039] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. A saw blade winding device, comprising a base (1), characterized in that: The outer surface of the base (1) is rotatably connected to a reeling mechanism (2), the outer surface of the base (1) is slidably connected to a compression mechanism (3), and the outer surface of the base (1) is fixedly connected to a controller (4); The winding mechanism (2) comprises a rotating frame (206) rotatably connected to the outer surface of the base (1), the inner wall of the rotating frame (206) is fixedly connected to a fixing plate (207), the outer surface of the fixing plate (207) is fixedly connected to a spring (209), and the other end of the spring (209) is fixedly connected to a clamping plate (211); The compression mechanism (3) comprises a plurality of groups of connecting plates (307) slidably connected to the outer surface of the base (1), wherein the upper surface of one group of the connecting plates (307) is fixedly connected to a fixed frame (301), and the inner wall of the fixed frame (301) is rotatably connected to a rotating shaft (302).

2. A saw blade winding device according to claim 1, characterized in that: The inner wall of the rotating shaft (302) is slidably connected to a sliding plate (303), and a side of the sliding plate (303) away from the rotating shaft (302) is rotatably connected to a bolt (304), and the outer surface of the bolt (304) is threadedly connected to the outer surface of the fixed frame (301).

3. A saw blade winding device according to claim 2, characterized in that: The outer surface of the connecting plate (307) is threadedly connected to a threaded rod (308), and the upper surfaces of the remaining connecting plates (307) are fixedly connected to the limiting plates (306), the threaded rod (308) is rotatably connected to the outer surface of the base (1), and the lower surface of the base (1) is fixedly connected to multiple groups of support plates (305), and the threaded rod (308) is rotatably connected to the outer surfaces of the support plates (305).

4. A saw blade winding device according to claim 3, characterized in that: One end of the threaded rod (308) is fixedly connected to a driven gear (309), the outer surface of the driven gear (309) is meshingly connected to a gear plate (310), and the outer surface of the gear plate (310) is meshingly connected to a driving gear (311), the outer surface of the driving gear (311) is fixedly connected to an output shaft of a second motor (312), and the outer surface of the second motor (312) is fixedly connected to the lower surface of the base (1).

5. The saw blade winding device according to claim 1, characterized in that: The inner wall of the rotating frame (206) is slidably connected to a latch block (203), the upper surface of the latch block (203) is fixedly connected to a cover plate (202), and the upper surface of the cover plate (202) is fixedly connected to a handle (201).

6. A saw blade winding device according to claim 5, characterized in that: The outer surface of the clamping plate (211) is fixedly connected to a connecting rod (210), one end of the connecting rod (210) passes through the outer surface of the fixing plate (207) and is fixedly connected to a limiting block (208), and the lower surface of the base (1) is fixedly connected to a support frame (205), the outer surface of the support frame (205) is fixedly connected to a first motor (204), and the output shaft of the first motor (204) passes through the outer surface of the base (1) and is fixedly connected to the lower surface of the rotating frame (206).

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