CN216335769U

CN216335769U - Carbon filament unreeling machine

Info

Publication number: CN216335769U
Application number: CN202121657196.3U
Authority: CN
Inventors: 巢国文; 巢旭阳
Original assignee: Changzhou Keren Machine Co ltd
Current assignee: Changzhou Keren Machine Co ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2022-04-19
Anticipated expiration: 2031-07-21

Abstract

The utility model belongs to the technical field of unreeling machines, and particularly relates to a carbon wire unreeling machine. According to the utility model, the second gear, the first connecting plate, the first supporting plate, the second connecting plate and the second supporting plate are arranged, when the first gear synchronously drives the second gear to rotate, the second gear rotates anticlockwise and drives the first connecting plate to rotate anticlockwise around the rotating shaft, when the top end of the first connecting plate slides in the first supporting plate, the first connecting plate is driven to move downwards due to the fact that the first connecting plate does circular motion by taking the rotating shaft as a circle center, and the lower end of the second connecting plate can slide in the second supporting plate.

Description

Carbon filament unreeling machine

Technical Field

The utility model relates to the technical field of unreeling machines, in particular to a carbon filament unreeling machine.

Background

In the use process of the carbon wire, the coiled material is often discharged by an unreeling machine, so that the labor cost input can be greatly reduced.

The height of the unreeling roller on the existing unreeling machine is basically fixed, the upper position and the lower position of the unreeling roller can not be adjusted according to the actual production requirements, and the unreeling rollers with different diameters can not be arranged by adjusting, so that the carbon wire unreeling machine is required.

SUMMERY OF THE UTILITY MODEL

The carbon filament unreeling machine provided by the utility model solves the problems in the prior art.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a carbon filament unreeling machine, includes base, motor, connecting rod and rail groove, the guard plate is all installed to the both sides of base, the bottom inner wall of base install with the first bevel gear that the motor output is connected, one side meshing of first bevel gear has the second bevel gear, the middle part fixed mounting of second bevel gear has runs through two sets of the connecting rod of guard plate, first gear is all installed at the both ends of connecting rod, the upside meshing of first gear has the second gear, the upside fixed mounting of second gear has the first linkage plate of connecing soon with the guard plate, the upper end sliding connection of first linkage plate has first backup pad, the middle part of first linkage plate has soon been connect the second linkage plate, the lower extreme sliding connection of second linkage plate has the second backup pad, the upper end and the first backup pad of second linkage plate rotate and be connected, the second supporting plate is arranged on the inner side of a fixing plate fixed with the protective plate, and the sliding seat sliding on the inner wall of the rail groove is fixedly arranged at the top end of the first supporting plate.

Preferably, one side-mounting of slide has the elastic expansion piece, the clamping disk is installed to the one end that the slide was kept away from to the elastic expansion piece, angular sliding connection such as a side inner wall that the elastic expansion piece was kept away from to the clamping disk has three groups to support and expands the board, three groups support and expand the relative one side of board and all install the fixture block, three groups the fixture block outer wall has cup jointed the chuck.

Preferably, three groups of catching grooves are formed in the inner wall of the chuck at equal angles, each group is three, and the inner wall profile of each catching groove is matched with the outer wall profile of each clamping block.

Preferably, the profile of the outer wall of the middle part of the sliding seat is matched with the profile of the inner wall of the rail groove, and the bottom end of one side of the sliding seat is welded and fixed with the top end of the first supporting plate.

Preferably, the fixed plate and the protection plate are welded and fixed, and the fixed plate and the first support plate are arranged in parallel.

Preferably, the clamping disc is circular, and the central point of the clamping disc and the central point of the chuck are on the same straight line.

In the present invention,

1. by arranging the second gear, the first connecting plate, the first supporting plate, the second connecting plate and the second supporting plate, when the first gear synchronously drives the second gear to rotate, the second gear rotates anticlockwise and can drive the first connecting plate to rotate anticlockwise around the rotating shaft, when the top end of the first connecting plate slides in the first supporting plate, the first connecting plate can do circular motion by taking the rotating shaft as a circle center, the first supporting plate is driven to move downwards, the lower end of the second connecting plate can slide in the second supporting plate, so that the first supporting plate can drive the sliding seat to move downwards, the sliding seat synchronously drives the supporting expansion plate for supporting the unwinding roller to move downwards to a proper position, the upper and lower positions of the unwinding roller can be adjusted by workers, and labor is saved;

2. through setting up the grip slipper, support and expand the board, fixture block and chuck, the slide can drive the support that is used for supporting the unreeling roller in step and expand board downstream to suitable position, can slide according to the inside hollow size of unreeling roller this moment and support the position of expanding the board at the grip slipper, and select suitable catching groove, embolia corresponding fixture block with the chuck on, guarantee that three groups support the distribution that expands the board still for equal angular distribution, can press the elastic expansion piece this moment, make the elastic expansion piece shrink, the unreeling roller that will have the carbon silk places the upper surface at the base middle part, loosen the elastic expansion piece and can make the elastic expansion piece promote to support and expand the board and get into the hollow part of unreeling the roller, accomplish the centre gripping to the unreeling roller.

Drawings

Fig. 1 is a schematic view of the overall structure of a carbon filament unreeling machine according to the present invention;

FIG. 2 is a schematic view of the internal structure of a protection plate of the carbon filament unreeling machine according to the present invention;

FIG. 3 is a schematic structural view of a clamping disk of a carbon filament unreeling machine according to the present invention;

fig. 4 is a schematic structural diagram of a first support plate and a second support plate of the carbon filament unreeling machine according to the present invention.

In the figure: 1. a base; 2. a protection plate; 3. a motor; 4. a first bevel gear; 5. a connecting rod; 6. a second bevel gear; 7. a first gear; 8. a second gear; 9. a first connector tile; 10. A first support plate; 11. a second connector tile; 12. a second support plate; 13. a fixing plate; 14. A slide base; 15. a rail groove; 16. an elastic extensible member; 17. a clamping plate; 18. supporting the expansion plate; 19. A clamping block; 20. a chuck; 21. and (6) buckling grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a carbon wire unreeling machine comprises a base 1, a motor 3, connecting rods 5 and a rail groove 15, wherein two sides of the base 1 are respectively provided with a protective plate 2, the inner wall of the bottom end of the base 1 is provided with a first bevel gear 4 connected with the output end of the motor 3, one side of the first bevel gear 4 is engaged with a second bevel gear 6, the middle part of the second bevel gear 6 is fixedly provided with the connecting rods 5 penetrating through the two groups of protective plates 2, two ends of the connecting rods 5 are respectively provided with a first gear 7, the upper side of the first gear 7 is engaged with a second gear 8, the second gear 8 is in a semi-ring structure, the upper side of the second gear 8 is fixedly provided with a first connecting plate 9 screwed with the protective plates 2, the upper end of the first connecting plate 9 is slidably connected with a first supporting plate 10, the middle part of the first connecting plate 9 is screwed with a second connecting plate 11, the lower end of the second connecting plate 11 is slidably connected with a second supporting plate 12, the upper end of the second connecting plate 11 is rotatably connected with the first supporting plate 10, the second supporting plate 12 is installed inside a fixing plate 13 fixed with the protection plate 2, and a sliding seat 14 sliding on the inner wall of a rail groove 15 is fixedly installed at the top end of the first supporting plate 10.

Furthermore, one side of the sliding seat 14 is provided with an elastic expansion member 16, one end of the elastic expansion member 16, which is far away from the sliding seat 14, is provided with a clamping disc 17, the inner wall of one side of the clamping disc 17, which is far away from the elastic expansion member 16, is connected with three groups of supporting expansion plates 18 in an equiangular sliding manner, one side, which is opposite to the three groups of supporting expansion plates 18, is provided with clamping blocks 19, the outer walls of the three groups of clamping blocks 19 are sleeved with clamping discs 20, the proper buckling grooves 21 are selected according to the positions of the supporting expansion plates 18, which are hollow inside the unwinding roller, on the clamping disc 17, so that the clamping discs 20 can be sleeved on the corresponding clamping blocks 19, the distribution of the three groups of supporting expansion plates 18 is still in equiangular distribution, the unwinding roller with carbon filaments can be placed on the upper surface of the middle part of the base 1 by pressing the elastic expansion member 16, the elastic expansion member 16 is loosened, so that the elastic expansion member 16 can push the supporting expansion plates 18 to enter the hollow part of the unwinding roller, and finishing clamping the unwinding roller.

Particularly, three groups of catching grooves 21 are formed in the inner wall of the chuck 20 at equal angles, each group is provided with three catching grooves, the inner wall profile of each catching groove 21 is matched with the outer wall profile of the fixture block 19, a proper catching groove 21 is selected, the chuck 20 is sleeved on the corresponding fixture block 19, the three groups of supporting expansion plates 18 are still distributed at equal angles, and the supporting of the unwinding rail is guaranteed.

It is worth mentioning that the profile of the outer wall of the middle part of the sliding seat 14 is matched with the profile of the inner wall of the rail groove 15, and the bottom end of one side of the sliding seat 14 is welded and fixed with the top end of the first supporting plate 10, so that the sliding seat 14 can be pushed to slide on the inner wall of the rail groove 15 through the first supporting plate 10.

In addition, the fixing plate 13 and the protection plate 2 are fixed by welding, and the fixing plate 13 and the first support plate 10 are arranged in parallel, so that the second connecting plate 11 can be ensured to stably slide on the second support plate 12.

Besides, the clamping disk 17 is circular, the central point of the clamping disk 17 and the central point of the chuck 20 are on the same straight line, the expansion plate 18 can be slidably supported at the position of the clamping disk 17 according to the hollow size in the unwinding roller, a proper fastening groove 21 is selected, and the chuck 20 is sleeved on the corresponding fixture block 19.

The working principle is as follows: when the device is used, firstly, the device is powered on, then the starting device 3 drives the first bevel gears 4 to rotate, the first bevel gears 4 drive the second bevel gears 6 which are meshed with each other to rotate, the second bevel gears 6 drive the first gears 7 which are fixed at two ends of the connecting rod 5 to rotate when rotating, the first gears 7 synchronously drive the second gears 8 to rotate, when the first gears 7 rotate clockwise, the second gears 8 rotate anticlockwise, because the first connecting plate 9 is rotationally connected with the protection plate 2 through the rotating shaft, when the second gears 8 rotate anticlockwise, the first connecting plate 9 is driven to rotate anticlockwise around the rotating shaft, the top ends of the first connecting plate 9 synchronously slide in the first support plate 10, because the upper end of the second connecting plate 11 is rotationally connected with the first support plate 10 through another group of rotating shafts, and the lower end is in sliding connection with the second support plate 12, therefore, when the top end of the first connection plate 9 slides in the first support plate 10, the first connection plate 9 will move circularly around the rotation axis as the center of circle, driving the first support plate 10 to move downwards, and the lower end of the second connection plate 11 will slide in the second support plate 12, so that the first support plate 10 will drive the sliding base 14 to move downwards, the sliding base 14 will drive the support expansion plate 18 for supporting the unwinding roller to move downwards to a suitable position, at this time, the support expansion plate 18 will slide in the position of the clamping disc 17 according to the hollow size in the unwinding roller, and a suitable fastening slot 21 will be selected, the corresponding fastening block 19 of the chuck 20 will ensure that the three sets of support expansion plates 18 are still distributed at equal angles, at this time, the elastic expansion member 16 will be pressed to contract, and the unwinding roller with carbon filament will be placed on the upper surface of the middle part of the base 1, the elastic expansion piece 16 is loosened, so that the elastic expansion piece 16 pushes the supporting expansion plate 18 to enter the hollow part of the unwinding roller, the unwinding roller is clamped, and the unwinding roller can be adjusted upwards only by starting the motor 3 reversely.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a carbon silk machine of unreeling, includes base (1), motor (3), connecting rod (5), rail groove (15), its characterized in that: guard plate (2) are all installed to the both sides of base (1), the bottom inner wall of base (1) install with first bevel gear (4) that motor (3) output is connected, one side meshing of first bevel gear (4) has second bevel gear (6), the middle part fixed mounting of second bevel gear (6) has runs through two sets of connecting rod (5) of guard plate (2), first gear (7) are all installed at the both ends of connecting rod (5), the upside meshing of first gear (7) has second gear (8), the upside fixed mounting of second gear (8) has first linking plate (9) of connecing soon with guard plate (2), the upper end sliding connection of first linking plate (9) has first backup pad (10), the middle part of first linking plate (9) has connect second linking plate (11) soon, the lower extreme sliding connection of second connection board (11) has second backup pad (12), the upper end and the first backup pad (10) of second connection board (11) are rotated and are connected, second backup pad (12) are installed in fixed plate (13) inboard fixed mutually with guard plate (2), the top fixed mounting of first backup pad (10) is in the gliding slide (14) of rail groove (15) inner wall.

2. The carbon filament pay-off machine according to claim 1, characterized in that: elastic expansion piece (16) is installed to one side of slide (14), clamping disk (17) is installed to the one end that slide (14) were kept away from in elastic expansion piece (16), angular sliding connection such as a side inner wall that elastic expansion piece (16) were kept away from in clamping disk (17) has three groups to support and expands board (18), three groups support and expand board (18) relative one side and all install fixture block (19), three groups fixture block (19) outer wall has cup jointed chuck (20).

3. The carbon filament pay-off machine according to claim 2, characterized in that: three groups of catching grooves (21) are formed in the inner wall of the chuck (20) at equal angles, each group is provided with three catching grooves, and the inner wall profile of each catching groove (21) is matched with the outer wall profile of the clamping block (19).

4. The carbon filament pay-off machine according to claim 2, characterized in that: the profile of the outer wall of the middle of the sliding seat (14) is matched with the profile of the inner wall of the rail groove (15), and the bottom end of one side of the sliding seat (14) is welded and fixed with the top end of the first supporting plate (10).

5. The carbon filament pay-off machine according to claim 1, characterized in that: the fixing plate (13) and the protection plate (2) are fixed in a welding mode, and the fixing plate (13) and the first support plate (10) are arranged in parallel.

6. The carbon filament pay-off machine according to claim 2, characterized in that: the clamping disc (17) is circular, and the central point of the clamping disc (17) and the central point of the chuck (20) are on the same straight line.