CN215701926U

CN215701926U - Carbon fiber prepreg cloth cutting device for producing loop bar

Info

Publication number: CN215701926U
Application number: CN202122248233.1U
Authority: CN
Inventors: 孙雪霞
Original assignee: Weihai Xinsheng Fishing Gear Material Co ltd
Current assignee: Weihai Xinsheng Fishing Gear Material Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-02-01
Anticipated expiration: 2031-09-16

Abstract

The utility model discloses a carbon fiber prepreg cloth cutting device for producing loop bars, which comprises a bottom plate, wherein the upper surface of the bottom plate is provided with four supporting columns, the upper ends of the four supporting columns are provided with a bedplate, the upper surface of the bedplate is provided with four supporting rods, the upper ends of the four supporting rods are fixedly connected with a transmission box body, guide shafts are fixedly connected between the left side wall and the right side wall inside the transmission box body, the two guide shafts are respectively positioned at the front side and the rear side of the transmission box body, a lead screw is rotatably connected between the left side wall and the right side wall of the transmission box body, the right side of the lead screw penetrates through the right side wall of the transmission box body and is connected with a driving mechanism, two slide blocks are respectively connected onto the two guide shafts in a sliding manner, the lower ends of the slide blocks are fixedly connected with a movable plate, the right side of the upper surface of the bottom plate is provided with a tensioning device, and the device is simple and convenient for the position adjustment operation of a cutting knife, but also can fix and stretch the prepreg cloth, thereby effectively improving the working efficiency.

Description

Carbon fiber prepreg cloth cutting device for producing loop bar

Technical Field

The utility model relates to the technical field of cutting of carbon fiber prepreg cloth, in particular to a cutting device of carbon fiber prepreg cloth for producing loop bars.

Background

Carbon fiber prepreg cloth is compounding epoxy on the carbon fiber through high-pressure high temperature technique, consequently need tailor prepreg cloth, and current cloth is tailor and is relied on by manual to tailor prepreg cloth, and work efficiency is extremely low, for this reason, provides a carbon fiber prepreg cloth device of tailorring that production loop bar was used.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a carbon fiber prepreg cloth cutting device for producing loop bars, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a carbon fiber prepreg cloth cutting device for producing loop bars comprises a bottom plate, wherein four supporting columns are arranged on the upper surface of the bottom plate, a table plate is arranged at the upper ends of the four supporting columns, a pressing device is arranged on the left side of the upper surface of the table plate, four supporting rods are arranged on the upper surface of the table plate, a transmission box body is fixedly connected to the upper ends of the four supporting rods, a rectangular opening is formed in the lower side wall of the transmission box body, guide shafts are fixedly connected between the left side wall and the right side wall of the interior of the transmission box body, the two guide shafts are respectively positioned on the front side and the rear side of the transmission box body, a lead screw is rotatably connected between the left side wall and the right side wall of the transmission box body, the right side of the lead screw penetrates through the right side wall of the transmission box body and is connected with a driving mechanism, the driving mechanism is fixedly installed on the right side wall of the transmission box body, and two slide blocks are respectively connected to the two guide shafts in a sliding manner, the lower extreme fixedly connected with movable plate of slider, the upper surface and the lead screw threaded connection of movable plate, electric putter, two are installed respectively to both sides around the lower surface of movable plate the sword is decided to electric putter's lower extreme fixedly connected with, the upper surface right side of bottom plate is equipped with the stretching device.

Preferably, the four support columns are hydraulic telescopic rods.

Preferably, the bottom plate is a rectangular bottom plate, four corners of the lower surface of the bottom plate are respectively provided with locking universal wheels, the upper surface of the bottom plate is provided with a storage cabinet, and the front side of the storage cabinet is provided with two drawers.

Preferably, a first roller shaft is rotatably connected to the right side of the bedplate.

Preferably, the driving mechanism comprises a housing, a first motor, a first bevel gear and a second bevel gear, the housing is fixedly mounted on the right side wall of the transmission case, the first motor is fixedly mounted inside the housing, the first bevel gear is mounted at the output end of the first motor, the second bevel gear is mounted at the right end of the screw rod, and the first bevel gear and the second bevel gear are in meshed connection.

Preferably, closing device includes two risers, two the upper end fixedly connected with fixed plate of riser, be equipped with two U-shaped poles on the fixed plate, the lower extreme of U-shaped pole pass the fixed plate and with fixed plate sliding connection, the lower extreme fixedly connected with pressure strip of U-shaped pole, the upper surface of pressure strip is equipped with two first springs, two first spring suit is in the outside of U-shaped pole and two the lower surface contact of the upper end of first spring and fixed plate.

Preferably, the tightening device comprises two mounting cavities, sliding grooves are formed in the front side wall and the rear side wall of each of the two mounting cavities, moving blocks are slidably mounted inside the two mounting cavities respectively, a second roller shaft is rotatably connected between the two moving blocks, a second motor is fixedly mounted on the moving block on the front side, the front end of the second roller shaft penetrates through the moving blocks to be connected with the output end of the second motor, second springs are arranged on the upper sides of the two moving blocks, and the upper ends of the two second springs are connected with the upper side of the mounting cavities.

Compared with the prior art, the utility model has the beneficial effects that: the utility model provides a carbon fiber preimpregnation cloth that production loop bar was used is tailor device actuating mechanism drive lead screw and is rotated, the rotation of lead screw drives the movable plate and removes, remove about the movable plate, drive two electric putter and remove, two electric putter drives and decides the sword and remove, the position control to cutting off the sword has been realized, will decide the sword and adjust to suitable position, then start electric putter, electric putter drives and decides the sword and reciprocate, when deciding sword and platen contact, decide the preimpregnation cloth on the platen, this device is to the position control easy operation convenience of cutting off the sword, and can also fix and prop tightly to preimpregnation cloth, make preimpregnation cloth pave, avoid preimpregnation cloth fold to appear, guarantee to the accuracy of cutting off preimpregnation cloth, effectual improvement work efficiency.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a front sectional structural view of the present invention;

FIG. 3 is a schematic bottom sectional view of the transmission housing of the present invention;

fig. 4 is a schematic side view of the compressing device of the present invention.

In the figure: 1. a base plate; 2. a support pillar; 3. a platen; 4. a pressing device; 401. a vertical plate; 402. a fixing plate; 403. a U-shaped rod; 404. a compression plate; 405. a first spring; 5. a strut; 6. a transmission case body; 7. a rectangular opening; 8. a guide shaft; 9. a lead screw; 10. a drive mechanism; 1001. a housing; 1002. a first motor; 1003. a first bevel gear; 1004. a second bevel gear; 11. a slider; 12. moving the plate; 13. an electric push rod; 14. cutting off a knife; 15. a tightening device; 1501. installing a cavity; 1502. a chute; 1503. a moving block; 1504. a second roller shaft; 1505. a second motor; 1506. a second spring; 16. locking the universal wheel; 17. a storage cabinet; 18. a drawer; 19. a first roller shaft.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a carbon fiber prepreg cloth cutting device for producing loop bars comprises a bottom plate 1, wherein four support columns 2 are arranged on the upper surface of the bottom plate 1, a table plate 3 is arranged at the upper ends of the four support columns 2, a pressing device 4 is arranged on the left side of the upper surface of the table plate 3, four support rods 5 are arranged on the upper surface of the table plate 3, a transmission box body 6 is fixedly connected to the upper ends of the four support rods 5, a rectangular opening 7 is formed in the lower side wall of the transmission box body 6, guide shafts 8 are fixedly connected between the left side wall and the right side wall of the interior of the transmission box body 6, the two guide shafts 8 are respectively positioned on the front side and the rear side of the transmission box body 6, a lead screw 9 is rotatably connected between the left side wall and the right side wall of the transmission box body 6, the right side of the lead screw 9 penetrates through the right side wall of the transmission box body 6 and is connected with a driving mechanism 10, and the driving mechanism 10 is fixedly installed on the right side wall of the transmission box body 6, two sliders 11 are respectively connected to the two guide shafts 8 in a sliding manner, a movable plate 12 is fixedly connected to the lower ends of the sliders 11, the sliders 11 and the guide shafts 8 are matched to guide the movement of the movable plate 12, the movable plate 12 can only move left and right, the driving mechanism 10 is started, the driving mechanism 10 drives the screw rod 9 to rotate, the movable plate 12 is driven to move left and right by the rotation of the screw rod 9, the upper surface of the movable plate 12 is in threaded connection with the screw rod 9, electric push rods 13 are respectively installed on the front side and the rear side of the lower surface of the movable plate 12, the lower ends of the two electric push rods 13 are fixedly connected with cutting knives 14, the movable plate 12 moves left and right to drive the two electric push rods 13 to move, the two electric push rods 13 drive the cutting knives 14 to move, the position adjustment of the cutting knives 14 is realized, when the cutting knives are used, the cutting knives 14 are adjusted to proper positions, and then the electric push rods 13 are started, electric putter 13 drives decides sword 14 and reciprocates, decides sword 14 and platen 3 when contacting, decides the preimpregnation cloth on platen 3, the upper surface right side of bottom plate 1 is equipped with props tight device 15, props tight device 15 and can make the preimpregnation cloth pave, avoids the preimpregnation cloth fold to appear, guarantees the accuracy of tailorring to the preimpregnation cloth.

Particularly, four support column 2 is hydraulic telescoping rod, and hydraulic telescoping rod can adjust the height of platen 3, makes this device can be applicable to the operator of different heights.

Particularly, bottom plate 1 is the rectangle bottom plate, the lower surface four corners of bottom plate 1 is equipped with locking universal wheel 16 respectively, and the setting for of locking universal wheel 16 makes the removal of this device more convenient, the upper surface of bottom plate 1 is equipped with locker 17, the front side of locker 17 is equipped with two drawers 18, and drawer 18 is used for placing article commonly used, and the convenience of taking.

Specifically, the right side of the bedplate 3 is rotatably connected with a first roller shaft 19, and the first roller shaft 19 is set to avoid the right side corner of the bedplate 3 from causing abrasion to the prepreg cloth.

Specifically, the driving mechanism 10 includes a housing 1001, a first motor 1002, a first bevel gear 1003 and a second bevel gear 1004, the housing 1001 is fixedly mounted on the right side wall of the transmission case 6, the first motor 1002 is fixedly mounted inside the housing 1001, the first bevel gear 1003 is mounted on the output end of the first motor 1002, the second bevel gear 1004 is mounted on the right end of the screw 9, the first bevel gear 1003 and the second bevel gear 1004 are in meshed connection, the first motor 1002 is started, the output end of the first motor 1002 drives the first bevel gear 1003 to rotate, the first bevel gear 1003 drives the second bevel gear 1004 to rotate, the second bevel gear 1004 drives the screw 9 to rotate, and further the screw 9 is driven.

Specifically, the pressing device 4 includes two vertical plates 401, a fixing plate 402 is fixedly connected to upper ends of the two vertical plates 401, two U-shaped rods 403 are arranged on the fixing plate 402, lower ends of the U-shaped rods 403 penetrate through the fixing plate 402 and are slidably connected with the fixing plate 402, a pressing plate 404 is fixedly connected to lower ends of the U-shaped rods 403, two first springs 405 are arranged on an upper surface of the pressing plate 404, the two first springs 405 are sleeved outside the U-shaped rods 403, upper ends of the two first springs 405 are in contact with a lower surface of the fixing plate 402, the U-shaped rods 403 are lifted, the U-shaped rods 403 drive the pressing plate 404 to move upwards, the first springs 405 compress the prepreg cloth to be placed on a lower side of the pressing plate 404, the U-shaped rods 403 are released, and the pressing plate 404 is pressed downwards by the first springs 405 to be pressed and fixed to the prepreg cloth.

Specifically, the tightening device 15 includes two mounting cavities 1501, sliding grooves 1502 are respectively formed on the front side wall and the rear side wall of each of the two mounting cavities 1501, moving blocks 1503 are respectively slidably mounted in the two mounting cavities 1501, a second roller 1504 is rotatably connected between the two moving blocks 1503, a second motor 1505 is fixedly mounted on the moving block 1503 on the front side, the front end of the second roller 1504 passes through the moving blocks 1503 to be connected with the output end of the second motor 1505, a second spring 1506 is arranged on the upper sides of the two moving blocks 1503, the upper ends of the two second springs 1506 are connected with the upper side of the mounting cavity 1501, when the device is used, the second motor is started, the output end of the second motor 1505 drives the second roller 1504 to rotate, the prepreg is wound on the second roller 1504, when the device is used, the second motor 1505 drives the second roller to rotate, and the prepreg wound on the second roller 1504 is discharged, after the appropriate length is discharged, the prepreg cloth is fixed on the lower side of the pressing device 4, the second spring 1506 is compressed, the second spring 1506 provides downward elastic force for the moving block 1503, the second roller 1504 provides downward elastic force indirectly, the prepreg cloth is enabled to be laid flat, wrinkles of the prepreg cloth are avoided, and the accuracy of cutting the prepreg cloth is guaranteed.

The working principle is as follows: when the device is used, the prepreg cloth is discharged from the stretching device 15, then the compressing device 4 is used for fixing the prepreg cloth, the driving mechanism 10 is started after the fixing is finished, the driving mechanism 10 drives the screw 9 to rotate, the rotation of the screw 9 drives the movable plate 12 to move left and right, the movable plate 12 moves left and right, the two electric push rods 13 are driven to move, the two electric push rods 13 drive the cutting knife 14 to move, the position of the cutting knife 14 is adjusted, the cutting knife 14 is adjusted to a proper position, then the electric push rods 13 are started, the electric push rods 13 drive the cutting knife 14 to move up and down, and when the cutting knife 14 is in contact with the bedplate 3, the prepreg cloth on the bedplate 3 is cut.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a device is tailor to carbon fiber preimpregnation cloth that production loop bar was used, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is provided with four supporting columns (2), the upper ends of the four supporting columns (2) are provided with a bedplate (3), the upper surface of the bedplate (3) is provided with a left side provided with a pressing device (4), the upper surface of the bedplate (3) is provided with four supporting rods (5), the upper ends of the four supporting rods (5) are fixedly connected with a transmission box body (6), the lower side wall of the transmission box body (6) is provided with a rectangular opening (7), guide shafts (8) are fixedly connected between the left side wall and the right side wall of the interior of the transmission box body (6), the two guide shafts (8) are respectively positioned at the front side and the rear side of the transmission box body (6), a lead screw (9) is rotatably connected between the left side wall and the right side wall of the transmission box body (6), the right side of the lead screw (9) penetrates through the right side wall of the transmission box body (6) and is connected with a driving mechanism (10), actuating mechanism (10) fixed mounting is in the right side wall of transmission box (6), two on guiding axle (8) respectively sliding connection have two sliders (11), lower extreme fixedly connected with movable plate (12) of slider (11), the upper surface and lead screw (9) threaded connection of movable plate (12), electric putter (13), two are installed respectively to both sides around the lower surface of movable plate (12) cutter (14) are decided to the lower extreme fixedly connected with of electric putter (13), the upper surface right side of bottom plate (1) is equipped with props tight device (15).

2. The carbon fiber prepreg cloth cutting device for producing loop bars according to claim 1, characterized in that: the four support columns (2) are hydraulic telescopic rods.

3. The carbon fiber prepreg cloth cutting device for producing loop bars according to claim 1, characterized in that: the novel multifunctional storage cabinet is characterized in that the bottom plate (1) is a rectangular bottom plate, four corners of the lower surface of the bottom plate (1) are respectively provided with locking universal wheels (16), the upper surface of the bottom plate (1) is provided with a storage cabinet (17), and two drawers (18) are arranged on the front side of the storage cabinet (17).

4. The carbon fiber prepreg cloth cutting device for producing loop bars according to claim 1, characterized in that: the right side of the bedplate (3) is rotatably connected with a first roll shaft (19).

5. The carbon fiber prepreg cloth cutting device for producing loop bars according to claim 1, characterized in that: the driving mechanism (10) comprises a shell (1001), a first motor (1002), a first bevel gear (1003) and a second bevel gear (1004), wherein the shell (1001) is fixedly installed on the right side wall of the transmission case body (6), the first motor (1002) is fixedly installed inside the shell (1001), the first bevel gear (1003) is installed at the output end of the first motor (1002), the second bevel gear (1004) is installed at the right end of the lead screw (9), and the first bevel gear (1003) and the second bevel gear (1004) are in meshed connection.

6. The carbon fiber prepreg cloth cutting device for producing loop bars according to claim 1, characterized in that: closing device (4) include two riser (401), two the upper end fixedly connected with fixed plate (402) of riser (401), be equipped with two U-shaped pole (403) on fixed plate (402), the lower extreme of U-shaped pole (403) pass fixed plate (402) and with fixed plate (402) sliding connection, the lower extreme fixedly connected with pressure strip (404) of U-shaped pole (403), the upper surface of pressure strip (404) is equipped with two first spring (405), two first spring (405) suit is in the outside and two of U-shaped pole (403) the lower surface contact of the upper end of first spring (405) and fixed plate (402).

7. The carbon fiber prepreg cloth cutting device for producing loop bars according to claim 1, characterized in that: the tightening device (15) comprises two mounting cavities (1501), sliding grooves (1502) are formed in the front side wall and the rear side wall of each of the two mounting cavities (1501), moving blocks (1503) are respectively installed inside the two mounting cavities (1501) in a sliding mode, a second roller shaft (1504) is connected between the two moving blocks (1503) in a rotating mode, a second motor (1505) is fixedly installed on the moving blocks (1503) on the front side, the front end of each second roller shaft (1504) penetrates through the moving blocks (1503) to be connected with the output end of the second motor (1505), a second spring (1506) is arranged on the upper side of each moving block (1503), and the upper end of each second spring (1506) is connected with the upper side of the corresponding mounting cavity (1501).