CN210678877U

CN210678877U - Paper tube cutting machine

Info

Publication number: CN210678877U
Application number: CN201921614262.1U
Authority: CN
Inventors: 雷彦民; 王建设; 王旭坡
Original assignee: Zhengzhou Xiangtai Plastic Industry Co Ltd
Current assignee: Zhengzhou Xiangtai Plastic Industry Co Ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-06-05
Anticipated expiration: 2029-09-25

Abstract

The utility model relates to a cutting equipment technical field, more specifically say, it relates to a fiber container cutting machine, which comprises a frame, be provided with the fiber container frame in the frame, cutting device and push away a device, fiber container frame and frame fixed connection, cutting device rotates with the frame to be connected, push away a device and frame fixed connection, cutting device and fiber container frame butt, push away a device and fiber container frame butt, the fiber container has been placed on the fiber container frame, be provided with elevating gear in the frame and be used for driving the drive arrangement that cutting device cut the operation, elevating gear is articulated with the frame, elevating gear is articulated with cutting device, cutting device can change the position of cutter, in order to reach the effect that need not artifical manual removal fiber container.

Description

Paper tube cutting machine

Technical Field

The utility model relates to a cutting equipment technical field, more specifically say, it relates to a fiber container cutting machine.

Background

The paper tube is widely applied to the papermaking industry, for example, in the production and processing of adhesive tapes, the paper tube is required to be added into the inner ring, the paper tube can be cut into lengths with different lengths according to the requirement, and under the condition that the use amount of the paper tube is very large, the high requirements on the cutting efficiency and quality of the paper tube are met.

Chinese patent that patent publication No. is CN204922468U discloses a can automatic fiber container cutting machine of oiling, which comprises a frame, the frame passes through the fixed cutting mechanism of bracing piece, the fiber container is established to the cover spindle overcoat, cutter among the cutting mechanism acts on the fiber container, cutting mechanism includes the pivot, handle and cutter that set up in the pivot, the pivot is connected with the sleeve pipe rotation that sets up on the bracing piece, the sleeve pipe sets up out oily mechanism corresponding to pivot department, the pivot is provided with protrudingly corresponding to the oil-out department of mechanism that produces oil, the sleeve pipe is provided with annular groove and protruding phase-match, the cutter is when being pressed, can carry out the oiling between pivot and the connecting piece, play the lubrication action to the junction.

Above-mentioned fiber container cutting machine is when using, and the cutter can't move in the pivot, when the length of fiber container cutting needs to be changed, and operating personnel needs the position of manual removal fiber container, and production efficiency is lower.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a fiber container cutting machine, it has set up the cutting device that can change the cutter position to reach the effect that need not artifical manual removal fiber container.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a fiber container cutting machine, includes the frame, be provided with fiber container frame, cutting device and push away a device in the frame, fiber container frame and frame fixed connection, cutting device rotates with the frame to be connected, push away a device and frame fixed connection, cutting device and fiber container frame butt, push away a device and fiber container frame butt, the fiber container has been placed on the fiber container frame, be provided with elevating gear in the frame and be used for driving the drive arrangement that cutting device carries out the cutting operation, elevating gear is articulated with the frame, elevating gear is articulated with cutting device.

Through above-mentioned technical scheme, cutting device is used for cutting the fiber container, and a pusher is used for pushing out the fiber container that the cutting is good from the fiber container frame, and elevating gear is used for promoting cutting device and fiber container butt, and drive arrangement is used for driving cutting device and cuts the operation. The paper tube is placed on the paper tube frame, the lifting device lowers the cutting device to abut against the paper tube, the cutting device is driven to cut the paper tube, after the cutting operation is completed, the lifting device lifts the cutting device, and the paper tube frame is pushed by the paper tube pushing device.

The utility model discloses further set up to: the cutting device comprises a plurality of cutters and a fixing portion, the cutters are coaxially fixed with the rotating shaft, the fixing portion comprises a fixing sleeve and a fixing bolt, the fixing sleeve is sleeved on the rotating shaft, the cutters are coaxially fixed with the fixing sleeve, a threaded hole is formed in the fixing sleeve, and the fixing bolt penetrates through the threaded hole and abuts against the rotating shaft.

Through above-mentioned technical scheme, fixing bolt passes the screw hole, with the pivot butt, fixes the position of fixing sleeve and cutter, and forward rotation fixing bolt moves the distance between the position of blade regulation cutter and the cutter, and reverse rotation fixing bolt fixes the position of blade.

The utility model discloses further set up to: the utility model discloses a supporting device for lifting device, including frame, bracing piece, rotor plate, pivot and lifting device, be provided with the support frame in pairs in the frame, the fixed bracing piece that is provided with between the support frame, the cover is equipped with the rotor plate in pairs on the bracing piece, the rotor plate passes through the bearing with the bracing piece and rotates and be connected, the pivot sets up between the rotor plate, the pivot rotates with the rotor plate to be connected, the rotor plate.

Through above-mentioned technical scheme, elevating gear can drive the rotating plate and revolve the junction rotation of rotation axis bracing piece and rotating plate to change the distance between cutting device and the fiber container.

The utility model discloses further set up to: the lifting device is set to be a hydraulic cylinder, lug plates are arranged at two ends of the hydraulic cylinder, connecting seats are correspondingly arranged on the rack and the rotating plate, and the lug plates are hinged with the connecting seats.

Through above-mentioned technical scheme, after the cutting operation was accomplished, the piston rod that drives the pneumatic cylinder shortened, and then the reversal of drive rotor plate makes the distance grow between cutting device and the fiber container to the operation of convenient shallow device.

The utility model discloses further set up to: and the rotating shaft is provided with scale marks.

Through above-mentioned technical scheme, the setting up of scale mark has made things convenient for operating personnel to adjust the distance between the cutter to required distance, need not to reuse measuring tool to measure.

The utility model discloses further set up to: the paper tube pushing device comprises a driving mechanism and a pushing portion, the driving mechanism is fixedly connected with the pushing portion, the driving mechanism can drive the pushing portion to move, the pushing portion comprises a pushing plate and a guide rail, the direction of the guide rail is the same as the direction of the rotating shaft, the guide rail is fixedly connected with a rack, the pushing plate is slidably connected with the guide rail, a pushing groove is formed in the pushing plate, and the pushing groove is matched with a paper tube rack.

Through above-mentioned technical scheme, the catch bar can slide on the guide rail, and actuating mechanism drive catch bar removes, pushes off the fiber container after will cutting from the fiber container frame.

The utility model discloses further set up to: the driving mechanism is set to be a telescopic cylinder, a piston rod of the telescopic cylinder is fixedly connected with the pushing plate, and the telescopic cylinder is fixedly connected with the rack.

Through above-mentioned technical scheme, telescopic cylinder compares with the cylinder of equidimension, and the piston rod extension scope is great, and then the scope of promotion is great.

The utility model discloses further set up to: the driving device comprises a first driving part and a second driving part, the first driving part and the second driving part are fixedly connected with the rack, the first driving part is set to be a rotating motor, and the rotating motor is coaxially fixed with the paper tube frame.

Through above-mentioned technical scheme, rotate motor and the coaxial fixed of fiber container frame, rotate the motor and can drive the fiber container frame and rotate, with cutting device butt, cut the fiber container.

The utility model discloses further set up to: the second drive portion includes driving motor, driving sprocket and drive chain, driving motor and driving sprocket are coaxial fixed, driving sprocket's quantity sets up to two, one with the coaxial fixed of pivot, another and the coaxial fixed of driving motor, drive chain and driving sprocket meshing.

Through above-mentioned technical scheme, drive chain and driving sprocket mesh, and driving motor drive driving sprocket rotates, makes the pivot rotate and cuts the fiber container.

The utility model discloses further set up to: the protective cover is arranged on the rack and hinged to the rack.

Through above-mentioned technical scheme, the setting of protection casing prevents that the cutter from when the rotatory cutting operation that carries out, and operating personnel mistake touches the cutter, reduces the potential safety hazard that the cutting operation exists.

To sum up, the utility model discloses following beneficial effect has:

(1) through cutting device's setting, cutting device cuts the fiber container, and a pusher is used for releasing the fiber container that the cutting is good from the fiber container frame, and elevating gear is used for promoting cutting device and fiber container butt, and drive arrangement is used for driving cutting device and cuts the operation. Placing the paper tube on a paper tube frame, lowering the cutting device to abut against the paper tube by the lifting device, driving the cutting device to cut the paper tube, lifting the cutting device by the lifting device after the cutting operation is finished, and pushing the cut paper tube out of the paper tube frame by the paper tube pushing device;

(2) the fixing bolt penetrates through the threaded hole and is abutted against the rotating shaft to fix the positions of the fixing sleeve and the cutter, the fixing bolt is rotated in the forward direction, the cutter is moved to adjust the distance between the position of the cutter and the cutter, and the fixing bolt is rotated in the reverse direction to fix the position of the cutter;

(3) through elevating gear, can drive the rotating plate and revolve the junction rotation of rotation axis bracing piece and rotating plate to change the distance between cutting device and the fiber container.

Drawings

Fig. 1 is an overall schematic view of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is an enlarged view at B of FIG. 1;

fig. 4 is an overall schematic view showing a drive section device;

fig. 5 is an overall schematic view showing the pusher apparatus;

fig. 6 is a schematic sectional view showing the fixing portion.

Reference numerals: 1. a frame; 10. a support frame; 11. a support bar; 12. a rotating plate; 2. a paper tube rack; 20. a paper tube; 3. a cutting device; 30. a cutter; 31. a fixed part; 310. fixing the sleeve; 311. fixing the bolt; 4. a pusher device; 40. a drive mechanism; 41. a pushing part; 410. a push plate; 411. a guide rail; 412. a push groove; 5. a drive device; 50. a first driving section; 51. a second driving section; 510. a drive motor; 511. a drive sprocket; 512. a drive chain; 6. a lifting device; 60. an ear plate; 61. a connecting seat; 7. a rotating shaft; 70. scale lines; 8. a shield.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

The embodiment is that the paper tube cutting machine comprises a machine frame 1, wherein a paper tube frame 2, a cutting device 3 and a paper tube pushing device 4 are arranged on the machine frame 1, the cutting device 3 is abutted against the paper tube frame 2, the paper tube pushing device 4 is abutted against the paper tube frame 2, the paper tube frame 2 is used for placing a paper tube, the cutting device 3 is used for cutting the paper tube 20, and the paper tube pushing device 4 is used for pushing the cut paper tube 20 out of the paper tube frame 2. The frame 1 is provided with a driving device 5 and a lifting device 6, the lifting device 6 is used for pushing the cutting device 3 to abut against the paper tube 20, and the driving device 5 is used for driving the cutting device 3 to perform cutting operation. The paper tube 20 is placed on the paper tube frame 2, the cutting device 3 is lowered to be abutted against the paper tube 20 by the lifting device 6, the cutting device 3 is driven to enable the cutting device 3 to cut the paper tube 20, after the cutting operation is completed, the cutting device 3 is lowered by the lifting device 6, and the cut paper tube 20 is pushed out of the paper tube frame 2 by the pushing device 4.

As shown in fig. 1 and 3, the frame 1 is provided with support frames 10 in pairs, support rods 11 are fixedly arranged between the support frames 10, the support rods 11 are sleeved with rotating plates 12 in pairs, the rotating plates 12 are rotatably connected with the support rods 11 through bearings, a rotating shaft 7 is arranged between the rotating plates 12, and the rotating shaft 7 is rotatably connected with the rotating plates 12 through bearings. Referring to fig. 2 and 6, the cutting device 3 includes a plurality of cutters 30 and a fixing portion 31, the cutters 30 are coaxially fixed to the rotating shaft 7, the fixing portion 31 includes a fixing sleeve 310 and a fixing bolt 311, the fixing sleeve 310 is sleeved on the rotating shaft 7, the cutters 30 are coaxially fixed to the fixing sleeve 310, a threaded hole is formed in the fixing sleeve 310, the fixing bolt 311 penetrates through the threaded hole and abuts against the rotating shaft 7, the positions of the fixing sleeve 310 and the cutters 30 are fixed, the fixing bolt 311 rotates in the forward direction, the distance between the position of the cutters 30 and the positions of the cutters 30 are adjusted by the movable blade, and the fixing bolt 311 rotates in the reverse direction to fix the position of the blade. Be provided with scale mark 70 on the pivot 7, the setting of scale mark 70 has made things convenient for operating personnel to adjust the distance between the cutter 30 to required distance, need not to reuse measuring tool to measure.

As shown in fig. 4, the driving device 5 includes a first driving portion 50 and a second driving portion 51, both the first driving portion 50 and the second driving portion 51 are fixedly connected to the frame 1, the first driving portion 50 is configured as a rotating motor, the rotating motor is coaxially fixed to the paper tube frame 2, the second driving portion 51 includes a driving motor 510, a driving sprocket 511 and a driving chain 512, the driving motor 510 is coaxially fixed to the driving sprocket 511, the number of the driving sprockets 511 is two, one is coaxially fixed to the rotating shaft 7, the other is coaxially fixed to the driving motor 510, the driving chain 512 is engaged with the driving sprocket 511, the driving motor 510 drives the driving sprocket 511 to rotate, so that the rotating shaft 7 rotates to cut the paper tube 20.

As shown in fig. 3 and 4, the lifting device 6 is provided with hydraulic cylinders, the number of the hydraulic cylinders corresponds to the number of the rotating plates 12, the two ends of the hydraulic cylinders are provided with lug plates 60, the frame 1 and the rotating plates 12 are correspondingly provided with connecting seats 61, the lug plates 60 are hinged to the connecting seats 61, so that the two ends of the hydraulic cylinders are respectively hinged to the frame 1 and the rotating plates 12, and the lifting device 6 can drive the rotating plates 12 to rotate around the connecting positions of the supporting rods 11 and the rotating plates 12 of the rotating shaft 7, thereby changing the distance between the cutting device 3 and the paper tube 20. When the piston rod of the hydraulic cylinder extends, the rotating plate 12 is driven to rotate forward, so that the cutting device 3 abuts against the paper tube 20, and the cutting operation can be performed. After the cutting operation is completed, the piston rod of the hydraulic cylinder is driven to shorten, and then the rotating plate 12 is driven to rotate reversely, so that the distance between the cutting device 3 and the paper tube 20 is increased, and the operation of the tube pushing device 4 is facilitated.

As shown in fig. 4 and 5, the cylinder pushing device 4 includes a driving mechanism 40 and a pushing portion 41, the driving mechanism 40 is fixedly connected to the pushing portion 41, the driving mechanism 40 can drive the pushing portion 41 to move, the cut paper cylinder 20 is pushed down from the paper cylinder frame 2, the pushing portion 41 includes a pushing plate 410 and a guide rail 411, the direction of the guide rail 411 is the same as the direction of the rotating shaft 7, the guide rail 411 is fixedly connected to the frame 1, the pushing plate 410 is slidably connected to the guide rail 411, a pushing slot 412 is formed in the pushing plate 410, the pushing slot 412 is matched with the paper cylinder frame 2, the driving mechanism 40 is a telescopic cylinder, the telescopic cylinder is fixedly connected to the frame 1, a piston rod of the telescopic cylinder is fixedly connected to the pushing plate 410, and then the telescopic cylinder is started, the pushing plate 410 can be driven to move on the guide rail 411, and the cut paper cylinder 20 is pushed out from the paper cylinder frame. Compared with the air cylinders with the same size, the telescopic air cylinder has the advantages that the extension range of the piston rod is larger, and the pushing range is larger.

As shown in figure 1, the frame 1 is provided with the protection casing 8, and the protection casing 8 is fixed articulated with the rotor plate 12, and the setting of protection casing 8 prevents that cutter 30 from when rotatory cutting operation, and operating personnel mistake from touching cutter 30, reduces the potential safety hazard that cutting operation exists.

The working process is as follows: the paper tube 20 is sleeved on the paper tube frame 2, the cutting device 3 is started, the cutter 30 rotates, the piston rod of the hydraulic cylinder extends to drive the rotating plate 12 to rotate, the cutter 30 performs cutting operation on the paper tube 20, after the cutting operation is completed, the piston rod of the hydraulic cylinder is driven to shorten, the cutting device 3 rises, and the telescopic cylinder drives the pushing plate 410 to push the cut paper tube 20 out of the paper tube frame 2.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A paper tube cutting machine is characterized by comprising a frame (1), a paper tube frame (2), a cutting device (3) and a paper tube pushing device (4) are arranged on the frame (1), the paper tube frame (2) is fixedly connected with the frame (1), the cutting device (3) is rotatably connected with the frame (1), the pushing cylinder device (4) is fixedly connected with the frame (1), the cutting device (3) is abutted against the paper cylinder frame (2), the cylinder pushing device (4) is abutted against the paper cylinder frame (2), a paper cylinder (20) is placed on the paper cylinder frame (2), the frame (1) is provided with a lifting device (6) and a driving device (5) for driving the cutting device (3) to carry out cutting operation, the lifting device (6) is hinged with the rack (1), and the lifting device (6) is hinged with the cutting device (3).

2. The paper tube cutting machine according to claim 1, characterized in that a rotating shaft (7) is arranged on the rack (1), the rotating shaft (7) is fixedly connected with the driving device (5), the cutting device (3) comprises a plurality of cutting knives (30) and fixing portions (31), the cutting knives (30) are coaxially fixed with the rotating shaft (7), the fixing portions (31) comprise fixing sleeves (310) and fixing bolts (311), the fixing sleeves (310) are sleeved on the rotating shaft (7), the cutting knives (30) are coaxially fixed with the fixing sleeves (310), threaded holes are formed in the fixing sleeves (310), and the fixing bolts (311) penetrate through the threaded holes and abut against the rotating shaft (7).

3. The paper tube cutting machine according to claim 2, characterized in that the frame (1) is provided with support frames (10) in pairs, support rods (11) are fixedly arranged between the support frames (10), the support rods (11) are sleeved with rotating plates (12) in pairs, the rotating plates (12) are rotatably connected with the support rods (11) through bearings, the rotating shaft (7) is arranged between the rotating plates (12), the rotating shaft (7) is rotatably connected with the rotating plates (12), and the rotating plates (12) are hinged to the lifting device (6).

4. The paper tube cutting machine according to claim 1, characterized in that the lifting device (6) is provided with a hydraulic cylinder, two ends of the hydraulic cylinder are provided with lug plates (60), the frame (1) and the rotating plate (12) are correspondingly provided with connecting seats (61), and the lug plates (60) are hinged with the connecting seats (61).

5. The paper tube cutting machine according to claim 2, characterized in that the spindle (7) is provided with scale marks (70).

6. The paper tube cutting machine according to claim 1, characterized in that the pushing tube device (4) comprises a driving mechanism (40) and a pushing portion (41), the driving mechanism (40) is fixedly connected with the pushing portion (41), the driving mechanism (40) can drive the pushing portion (41) to move, the pushing portion (41) comprises a pushing plate (410) and a guide rail (411), the setting direction of the guide rail (411) is the same as that of the rotating shaft (7), the guide rail (411) is fixedly connected with the machine frame (1), the pushing plate (410) is slidably connected with the guide rail (411), a pushing groove (412) is formed in the pushing plate (410), and the pushing groove (412) is matched with the paper tube frame (2).

7. The paper tube cutting machine according to claim 6, characterized in that the driving mechanism (40) is provided as a telescopic cylinder, a piston rod of the telescopic cylinder is fixedly connected with the pushing plate (410), and the telescopic cylinder is fixedly connected with the frame (1).

8. The paper tube cutting machine according to claim 1, characterized in that the driving device (5) comprises a first driving part (50) and a second driving part (51), the first driving part (50) and the second driving part (51) are fixedly connected with the frame (1), the first driving part (50) is provided as a rotating motor, and the rotating motor is coaxially fixed with the paper tube frame (2).

9. The paper tube cutting machine according to claim 8, characterized in that the second driving portion (51) comprises a driving motor (510), a driving sprocket (511) and a driving chain (512), the driving motor (510) is coaxially fixed with the driving sprocket (511), the number of the driving sprockets (511) is set to two, one is coaxially fixed with the rotary shaft (7), the other is coaxially fixed with the driving motor (510), and the driving chain (512) is meshed with the driving sprocket (511).

10. The paper tube cutting machine according to claim 1, characterized in that a protective cover (8) is arranged on the frame (1), and the protective cover (8) is hinged with the frame (1).