CN219325381U

CN219325381U - Graphite line cutting machine

Info

Publication number: CN219325381U
Application number: CN202320284680.9U
Authority: CN
Inventors: 李世浩
Original assignee: Foshan Nanhai Jusheng Graphite Products Co ltd
Current assignee: Foshan Nanhai Jusheng Graphite Products Co ltd
Priority date: 2023-02-21
Filing date: 2023-02-21
Publication date: 2023-07-11
Anticipated expiration: 2033-02-21

Abstract

The utility model discloses a graphite wire cutting machine, which comprises a frame, a conveying roller set, a wire cutting assembly and a blank pushing assembly, wherein the conveying roller set is fixedly arranged on the frame; the wire cutting assembly comprises a top frame, a spring, a hook, a diamond wire saw and a lower draw hook; when saw cuts graphite compact, carry the graphite compact to pushing component front side through the conveying roller group, push away the graphite compact to the line through pushing component and cut the subassembly, make diamond wire saw cut graphite compact, keep the state of tensioning through the spring when cutting simultaneously diamond wire saw, the section after the diamond wire saw cuts is level and smooth, and the cutting kerf is little, the dust is few, effectively reduces the waste of graphite raw and other materials.

Description

Graphite line cutting machine

Technical Field

The utility model relates to the technical field of graphite processing, in particular to a graphite wire cutting machine.

Background

The existing graphite is cut by the saw blade, but the thickness of the saw blade is thicker, raw materials are wasted greatly by cutting kerfs, a large amount of dust is generated simultaneously, and the loss of the saw blade is faster due to the fact that the contact area of the movement of the saw blade is large and the heating speed is high, so that the cutting processing is affected.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the embodiment of the utility model provides a graphite wire cutting machine which comprises a frame, a conveying roller set, a wire cutting assembly and a blank pushing assembly, wherein the conveying roller set is fixedly arranged on the frame, the wire cutting assembly and the blank pushing assembly are respectively arranged on two sides of the conveying roller set, and the blank pushing assembly is used for pushing graphite billets to the wire cutting assembly; the wire cutting assembly comprises a top frame, a spring, hooks, diamond wire saws and a lower drag hook, wherein the top frame is fixed at the top of the frame, the springs are arranged in a plurality and hanging mode on the top frame, the lower ends of the springs are hooked on a handle, the handle is rotatably arranged on a fixing rod, the hooks are fixed on the handle, and the diamond wire saws are connected between the hooks and the lower drag hook.

According to some embodiments of the utility model, the diamond wire saw is pressed up with a wire wheel mounted to a wheel bar, the wheel bar being fixed to the frame.

According to some embodiments of the utility model, the blank pushing assembly comprises a push plate, a pushing frame, a swinging frame and a speed reducing motor, wherein the push plate is fixedly arranged at the front part of the pushing frame, a side frame is arranged on the pushing frame, and the side frame is in sliding connection with the frame; the swing frame is rotatably arranged on the frame, the top end of the swing frame is connected with the pushing frame through a connecting rod, a cam is arranged on the gear motor, and the cam is connected with the swing frame through a pull rod.

According to some embodiments of the utility model, a first bearing plate and a second bearing plate are fixed on the side frame, the first bearing plate is horizontally fixed, a first roller is installed on the first bearing plate, the second bearing plate is vertically fixed, a second roller is installed on the second bearing plate, the second roller rolls in a sliding groove, and the sliding groove is arranged on the frame.

According to some embodiments of the utility model, the swing frame comprises an arm plate, an upper connecting rod and a lower rotating shaft, wherein the arm plate is connected with the connecting rod, the arm plate is two, the two arm plates are connected through the upper connecting rod, the lower parts of the two arm plates are connected through the lower rotating shaft, the shaft end of the lower rotating shaft is provided with a bearing seat, and the bearing seat is fixed on the frame.

According to some embodiments of the utility model, the conveying end of the conveying roller set is provided with a baffle.

The utility model has at least the following beneficial effects:

the graphite briquettes are conveyed to the front side of the pushing assembly through the conveying roller set, the graphite briquettes are pushed to the linear cutting assembly through the pushing assembly, the diamond wire saw cuts the graphite briquettes, meanwhile, the diamond wire saw maintains a tensioning state through the spring when cutting, the cut surface of the cut diamond wire saw is smooth, cutting kerfs are small, dust is less, and waste of graphite raw materials is effectively reduced.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a second embodiment of the present utility model;

FIG. 3 is a schematic perspective view of a wire cutting assembly according to an embodiment of the present utility model;

FIG. 4 is a schematic side view of a wire cutting assembly according to an embodiment of the present utility model;

FIG. 5 is a schematic diagram of a preform pushing assembly according to an embodiment of the present utility model;

fig. 6 is an enlarged schematic view of a in fig. 5.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Referring to fig. 1 to 4, a graphite wire cutting machine includes a frame 100, a conveying roller set 200, a wire cutting assembly 300, and a blank pushing assembly 400, wherein the conveying roller set 200 is fixedly installed on the frame 100, the wire cutting assembly 300 and the blank pushing assembly 400 are respectively disposed at two sides of the conveying roller set 200, and the blank pushing assembly 400 is used for pushing a graphite block to the wire cutting assembly 300; the wire cutting assembly 300 comprises a top frame 310, a spring 320, a hook 330, a diamond wire saw 340 and a lower draw hook 350, wherein the top frame 310 is fixed at the top of the frame 100, the spring 320 is arranged on the top frame 310 in a plurality of ways, the lower end of the spring 320 is hooked on a handle 360, the handle 360 is rotatably arranged on a fixing rod 370, the hook 330 is fixed on the handle 360, and the diamond wire saw 340 is connected between the hook 330 and the lower draw hook 350.

When sawing graphite billets, the graphite billets are conveyed to the front side of the pushing assembly 400 through the conveying roller set 200, and are pushed to the wire cutting assembly 300 through the pushing assembly 400, so that the diamond wire saw 340 cuts the graphite billets, meanwhile, the diamond wire saw 340 keeps a tensioning state through the springs 320 when cutting, the cut section of the diamond wire saw 340 is smooth, and the cutting kerf is small and dust is less, so that waste of graphite raw materials is effectively reduced.

Referring to fig. 4, in order to further maintain the tension of the diamond wire saw 340 at the time of cutting, a wire wheel 380 is pressed on the diamond wire saw 340, the wire wheel 380 is mounted on a wheel bar 390, and the wheel bar 390 is fixed to the frame 100.

Referring to fig. 5, the blank pushing assembly 400 includes a push plate 410, a push frame 420, a swing frame 430, and a speed reducing motor 440, wherein the push plate 410 is fixedly installed at the front of the push frame 420, and a side frame 421 is provided on the push frame 420, and the side frame 421 is slidably connected with the frame 100; the swing frame 430 is rotatably mounted on the frame 100, the top end of the swing frame 430 is connected with the pushing frame 420 through a connecting rod 450, a cam 460 is mounted on the gear motor 440, and the cam 460 is connected with the swing frame 430 through a pull rod 470; the gear motor 440 drives the cam 460 to rotate, so that the cam 460 pushes the swing frame 430 through the pull rod 470, the swing frame 430 pushes forward through the push frame 420, and the push plate 410 pushes the graphite compact to the diamond wire saw 340 for cutting; when the cam 460 rotates to return, the pushing frame 420 is pulled back, thereby releasing the space above the conveyor roller assembly 200 to facilitate the entry of the next graphite block.

Referring to fig. 5, the swing frame 430 includes an arm plate 431, an upper link 432, and a lower shaft 433, the arm plate 431 is connected with the link 450, the arm plate 431 is two, the two arm plates 431 are connected through the upper link 432, the lower parts of the two arm plates 431 are connected through the lower shaft 433, the shaft end of the lower shaft 433 is provided with a bearing block, and the bearing block is fixed on the frame 100.

Referring to fig. 6, in order to ensure smooth movement of the pushing frame 420, a first bearing plate 422 and a second bearing plate 423 are fixed on the side frame 421, the first bearing plate 422 is horizontally fixed, a first roller 424 is mounted on the first bearing plate 422, the second bearing plate 423 is vertically fixed, a second roller 425 is mounted on the second bearing plate 423, the second roller 425 rolls in the sliding groove 110, and the sliding groove 110 is disposed on the frame 100.

Referring to fig. 2, a baffle 210 is provided at the conveying end of the conveying roller set 200 in order to stop the graphite blocks in place.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. The graphite wire cutting machine is characterized by comprising a frame (100), a conveying roller set (200), a wire cutting assembly (300) and a blank pushing assembly (400), wherein the conveying roller set (200) is fixedly arranged on the frame (100), the wire cutting assembly (300) and the blank pushing assembly (400) are respectively arranged on two sides of the conveying roller set (200), and the blank pushing assembly (400) is used for pushing graphite blanks to the wire cutting assembly (300);

the wire cutting assembly (300) comprises a top frame (310), springs (320), hooks (330), diamond wire saws (340) and a lower drag hook (350), wherein the top frame (310) is fixed on the top of the frame (100), the springs (320) are hung on the top frame (310) in a plurality of and arranged mode, the lower ends of the springs (320) are hooked on a handle (360), the handle (360) is rotatably arranged on a fixing rod (370), the hooks (330) are fixed on the handle (360), and the diamond wire saws (340) are connected between the hooks (330) and the lower drag hook (350).

2. A graphite wire cutting machine according to claim 1, wherein the diamond wire saw (340) is pressed with a wire wheel (380), the wire wheel (380) is mounted to a wheel bar (390), and the wheel bar (390) is fixed to the frame (100).

3. The graphite wire cutting machine according to claim 1, wherein the blank pushing assembly (400) comprises a push plate (410), a pushing frame (420), a swinging frame (430) and a speed reducing motor (440), the push plate (410) is fixedly installed at the front part of the pushing frame (420), a side frame (421) is arranged on the pushing frame (420), and the side frame (421) is in sliding connection with the frame (100);

the swing frame (430) is rotatably arranged on the frame (100), the top end of the swing frame (430) is connected with the pushing frame (420) through a connecting rod (450), a cam (460) is arranged on the gear motor (440), and the cam (460) is connected with the swing frame (430) through a pull rod (470).

4. A graphite wire cutting machine according to claim 3, wherein the side frame (421) is fixed with a first bearing plate (422) and a second bearing plate (423), the first bearing plate (422) is horizontally fixed, the first bearing plate (422) is provided with a first roller (424), the second bearing plate (423) is vertically fixed, the second bearing plate (423) is provided with a second roller (425), the second roller (425) rolls in the chute (110), and the chute (110) is arranged on the frame (100).

5. A graphite wire cutting machine according to claim 3, wherein the swinging frame (430) comprises an arm plate (431), an upper connecting rod (432) and a lower rotating shaft (433), the arm plate (431) is connected with the connecting rod (450), the arm plate (431) is two, the two arm plates (431) are connected through the upper connecting rod (432), the lower parts of the two arm plates (431) are connected through the lower rotating shaft (433), the shaft end of the lower rotating shaft (433) is provided with a bearing seat, and the bearing seat is fixed on the frame (100).

6. A graphite wire cutting machine according to claim 1, wherein the conveying end of the conveying roller set (200) is provided with a baffle (210).