CN218753874U

CN218753874U - A reel strutting arrangement for producing carbon fiber preimpregnation material

Info

Publication number: CN218753874U
Application number: CN202222848806.9U
Authority: CN
Inventors: 谢祥川
Original assignee: Guangdong Peida Composite Material Co ltd
Current assignee: Guangdong Peida Composite Material Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-03-28
Anticipated expiration: 2032-10-26

Abstract

The utility model discloses a reel supporting device for producing carbon fiber prepreg, which comprises a frame and a locking mechanism, wherein two supporting seats are arranged on the frame, one supporting seat is used for supporting one end of a reel, the side wall of the supporting seat is provided with a supporting groove, the top of the supporting groove is opened, the bottom of the supporting groove is used for supporting one end of the reel, and the side wall of the supporting groove is used for limiting the horizontal direction of one end of the reel; the locking mechanism comprises a lock sleeve and a positioning assembly, the lock sleeve is used for sealing the top of the supporting groove, the inner surface of the lock sleeve is matched with the bottom of the supporting groove to limit the one end of the winding drum up and down, a horizontal first shaft is arranged on the inner surface of the lock sleeve, the first shaft is perpendicular to the axis of the winding drum and is rotatably connected with the supporting seat, the lock sleeve swings to open and seal the top of the supporting groove, and the positioning assembly is used for positioning the lock sleeve. The utility model discloses a reel strutting arrangement for producing carbon fiber prepreg can simplify the reel and change the operation, improves the reel and changes efficiency.

Description

A reel strutting arrangement for producing carbon fiber preimpregnation material

Technical Field

The utility model relates to a technical field of the production instrument of carbon fiber prepreg, in particular to a reel strutting arrangement for producing carbon fiber prepreg.

Background

The carbon fiber prepreg is prepared by compounding epoxy resin on carbon fibers by a high-pressure high-temperature technology. The composite material is made of carbon fiber yarn, epoxy resin, release paper and other materials through the processes of coating, hot pressing, cooling, coating, winding and the like, and is called carbon fiber prepreg, namely carbon fiber prepreg cloth.

Carbon fiber prepreg cloth need use the reel to carry out the rolling with carbon fiber prepreg cloth in process of production to the convenience has enough to meet the need carbon fiber prepreg cloth between the equipment of different processes.

When the wound carbon fiber prepreg cloth is fed to the next production equipment, the winding drum needs to be supported by the supporting device, so that the winding drum can conveniently release the carbon fiber prepreg cloth.

In order to reduce the shaking of the winding drum on the supporting device when the carbon fiber prepreg cloth is released by the winding drum, the supporting device needs to limit the circumferential direction of the end part of the winding drum.

Structurally, strutting arrangement includes two supporting seats, and two supporting seats support the both ends of reel respectively, and traditional strutting arrangement sets up the open support groove in top mostly on the supporting seat, puts into the support groove with the reel from the top in support groove after, locks the end cover at the top in support groove for the end cover locks the one end of reel with the cooperation of support groove.

However, when the winding drum is replaced, the end covers need to be disassembled and locked, the operation is troublesome, and the efficiency of replacing the winding drum is affected.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a reel strutting arrangement for producing carbon fiber preimpregnation material can simplify the reel and change the operation, improves the reel and changes efficiency.

According to the utility model discloses a reel strutting arrangement for producing carbon fiber prepreg, include: the support device comprises a rack, wherein two support seats are arranged on the rack, one support seat is used for supporting one end of a winding drum, the other support seat is used for supporting the other end of the winding drum, a support groove is formed in the side wall of each support seat, the top of each support groove is arranged in an open mode, the bottom of each support groove is used for supporting one end of the winding drum, and the side wall of each support groove is used for limiting one end of the winding drum in the horizontal direction; locking mechanical system, including lock sleeve and locating component, the lock sleeve is used for sealing the top of supporting the groove, the internal surface of lock sleeve with the bottom cooperation of supporting the groove is spacing about the one end of reel, the internal surface of lock sleeve is provided with the horizontally primary shaft, the primary shaft is perpendicular with the axis of reel, the primary shaft with the supporting seat rotates to be connected, the lock sleeve swing in order to open and seal the top of supporting the groove, locating component is used for with the lock sleeve location.

According to the utility model discloses a reel strutting arrangement for producing carbon fiber prepreg has following beneficial effect at least:

1. the utility model discloses a be provided with two supporting seats in the frame, one the supporting seat is used for supporting the one end of reel, another the supporting seat is used for supporting the other end of reel to, make things convenient for strutting arrangement to support reel release carbon fiber prepreg.

2. The utility model discloses a lateral wall of supporting seat has the support groove, the top of supporting the groove opens the setting, the bottom of supporting the groove is used for supporting the one end of reel, the lateral wall that supports the groove is used for spacing to the one end horizontal direction of reel to, reduce rocking along the horizontal direction of reel when release carbon fiber preimpregnation cloth, and then, make the reel more steady when release carbon fiber preimpregnation cloth.

3. The utility model discloses a set up the lock sleeve, the lock sleeve is used for sealing support the top in groove, the internal surface of lock sleeve with the bottom cooperation that supports the groove is spacing about the one end of reel to, reduce rocking of reel along upper and lower direction when release carbon fiber prepreg cloth, and then, make the reel more steady when release carbon fiber prepreg cloth.

4. The utility model discloses a the internal surface of lock tube is provided with the horizontally primary shaft, the primary shaft is perpendicular with the axis of reel, the primary shaft with the supporting seat rotates to be connected, the lock tube swing is in order to open and seal support the top in groove, and it can be understood that, changes the position of lock tube through the swing lock tube for the state that the lock tube fast switch-over opened support groove top and closed support groove top need not unpack the lock tube apart, thereby, conveniently fast switch-over strutting arrangement to the locking of reel with unclamp the state, and then, simplified reel and changed the operation, improved reel change efficiency.

5. The utility model discloses a make the primary shaft level set up, and the primary shaft is perpendicular with the axis of reel, can understand that, radially rock along the reel when reel release carbon fiber prepreg cloth, the pressure direction that produces the lock sleeve when the reel rocks is the radial parallel with the reel, and the lock sleeve is located and seals during the position at the top of support groove, need exert parallel and the axial power of reel to the lock sleeve and just can promote the lock sleeve swing to, the reel rocks the produced pressure drive lock sleeve swing of collision to the lock sleeve when having avoided lock sleeve locking reel and loosens the reel, and then, makes the lock sleeve more firm to the locking of reel.

6. The utility model discloses a set up locating component, locating component be used for with the lock sleeve location to, make the lock sleeve can be fixed a position respectively at the position of opening the top of supporting the groove and seal the position of supporting the top in groove by the locating component, and then, make the lock sleeve spacing to the reel more firm.

According to some embodiments of the utility model, the locating component includes the shell fragment, the one end of shell fragment with another is kept away from to the lock sleeve one side of supporting seat is connected, the shell fragment is located one side of supporting seat, the free end of shell fragment is followed and is close to the direction slope of supporting seat extends the setting, the free end of shell fragment can with one side friction antiskid of supporting seat.

According to some embodiments of the utility model, the locating component still includes the convex part, the convex part sets up one side of supporting seat, the free end of shell fragment with one side butt of convex part is in order to incite somebody to action the lock sleeve location is opening the position of holding groove, the free end of shell fragment with the opposite side butt of convex part is in order to incite somebody to action the lock sleeve location is sealed the position of holding groove.

According to some embodiments of the utility model, the locating component still includes the boss, the boss sets up the bottom of supporting seat, the boss is located another is kept away from to the lock sleeve one side of supporting seat, the boss is close to another the direction of supporting seat has first plane, first plane is perpendicular with the axis of primary shaft, first plane with the lock sleeve butt is so that the lock sleeve is perpendicular with the axis of rolling up the core, first plane with the lock sleeve is kept away from another one side butt of supporting seat is spacing, the free end of shell fragment with the convex part is close to another one side butt of supporting seat is spacing.

According to some embodiments of the utility model, the internal surface of lock cover with the top butt of supporting seat is in order with the lock cover location is opened the position of holding groove, the free end of shell fragment with the convex part is kept away from another one side butt of supporting seat is spacing.

According to some embodiments of the utility model, the free end of shell fragment has the flanging, the flanging's edge is along keeping away from the direction of supporting seat extends, the convex part is protruding arcuation.

According to some embodiments of the utility model, the shell fragment is provided with two, two the shell fragment sets up respectively the both sides of supporting seat, the convex part corresponds the setting.

Additional aspects and advantages of the invention 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 invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of a roll supporting device for producing carbon fiber prepreg according to an embodiment of the present invention;

FIG. 2 is a front view of FIG. 1;

fig. 3 isbase:Sub>A sectional viewbase:Sub>A-base:Sub>A shown in fig. 2.

Reference numerals are as follows: 100-a rack, 110-a supporting seat, 120-a supporting groove, 130-a lock sleeve, 140-a positioning component, 150-a first shaft, 160-an elastic sheet, 170-a convex part, 180-a lug boss, 190-a first plane and 200-an outward flanging.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

A roll supporting device for producing carbon fiber prepreg according to an embodiment of the present invention will be described below with reference to the accompanying drawings.

Referring to fig. 1, 2 and 3, a roll supporting device for producing carbon fiber prepreg according to an embodiment of the present invention includes a frame 100 and a locking mechanism.

For the machine frame 100, two supporting seats 110 are arranged on the machine frame 100, one supporting seat 110 is used for supporting one end of the winding drum, and the other supporting seat 110 is used for supporting the other end of the winding drum, so that the supporting device is convenient for supporting the winding drum to release the carbon fiber prepreg.

Further, the lateral wall of supporting seat 110 has support groove 120, and the top of supporting groove 120 opens the setting, supports the one end that the bottom in groove 120 is used for supporting the reel, and the lateral wall of supporting groove 120 is used for spacing to the one end horizontal direction of reel to, reduce the reel and follow horizontal direction's rocking when releasing carbon fiber prepreg cloth, and then, make the reel more steady when releasing carbon fiber prepreg cloth.

To locking mechanical system, including lock sleeve 130 and locating component 140, lock sleeve 130 is used for sealing the top of supporting groove 120, and the internal surface of lock sleeve 130 and the bottom cooperation of supporting groove 120 are spacing about the one end of reel to, reduce the reel and follow the rocking of upper and lower direction when releasing carbon fiber prepreg, and then, make the reel more steady when releasing carbon fiber prepreg.

Further, a horizontal first shaft 150 is provided on the inner surface of the lock sleeve 130, the first shaft 150 is perpendicular to the axis of the spool, the first shaft 150 is rotatably coupled to the support base 110, and the lock sleeve 130 swings to open and close the top of the support groove 120.

It can be understood that the position of the lock sleeve 130 is changed by swinging the lock sleeve 130, so that the lock sleeve 130 can rapidly switch the states of opening the top of the support groove 120 and closing the top of the support groove 120 without detaching the lock sleeve 130, thereby facilitating the rapid switching of the locking and releasing states of the support device to the winding drum, further simplifying the winding drum replacement operation and improving the winding drum replacement efficiency.

In addition, in the present embodiment, the first shaft 150 is horizontally disposed, and the first shaft 150 is perpendicular to the axis of the winding drum, it can be understood that the winding drum radially swings along the winding drum when releasing the carbon fiber prepreg, the pressure direction generated by the winding drum when swinging on the lock sleeve 130 is parallel to the radial direction of the winding drum, and when the lock sleeve 130 is located at the top of the closed support groove 120, the lock sleeve 130 needs to be pushed to swing by applying a force parallel to the axial direction of the winding drum to the lock sleeve 130, thereby preventing the pressure generated by the collision of the winding drum swinging on the lock sleeve 130 when the lock sleeve 130 locks the winding drum from driving the lock sleeve 130 to swing to loosen the winding drum, and further, enabling the lock sleeve 130 to lock the winding drum more stably.

In some embodiments, the positioning assembly 140 is used to position the lock sleeve 130, so that the lock sleeve 130 can be positioned by the positioning assembly 140 at the top of the open support slot 120 and the top of the closed support slot 120, respectively, thereby making the spool stop of the lock sleeve 130 more stable.

Specifically, the positioning assembly 140 includes a spring plate 160, one end of the spring plate 160 is connected to one side of the lock sleeve 130 away from the other support seat 110, the spring plate 160 is located on one side of the support seat 110, a free end of the spring plate 160 is obliquely extended along a direction close to the support seat 110, and the free end of the spring plate 160 can rub against one side of the support seat 110 to prevent slipping.

It can be understood that the elastic sheet 160 limits the relative movement between the lock sleeve 130 and the support seat 110 through the frictional resistance generated when abutting against the support seat 110, so as to facilitate the positioning of the lock sleeve 130, and when the position of the lock sleeve 130 needs to be changed, only the force overcoming the frictional resistance between the elastic sheet 160 and the support seat 110 needs to be applied to the lock sleeve 130, so that the swinging and the positioning of the lock sleeve 130 are more convenient.

Further, the positioning assembly 140 further includes a protrusion 170, the protrusion 170 is disposed on one side of the supporting base 110, the free end of the resilient piece 160 abuts against one side of the protrusion 170 to position the lock sleeve 130 at the position of the open supporting slot 120, and the free end of the resilient piece 160 abuts against the other side of the protrusion 170 to position the lock sleeve 130 at the position of the closed supporting slot 120, so that the positions of the lock sleeve 130 at the positions of the open supporting slot 120 and the closed supporting slot 120 are more accurate, and the relative position between the lock sleeve 130 and the supporting base 110 is more stable.

In some specific embodiments, the positioning assembly 140 further includes a boss 180, the boss 180 is disposed at the bottom of the support seat 110, the boss 180 is located at a side of the lock sleeve 130 away from the other support seat 110, a direction of the boss 180 close to the other support seat 110 has a first plane 190, the first plane 190 is perpendicular to an axis of the first shaft 150, the first plane 190 abuts against the lock sleeve 130 to make the lock sleeve 130 perpendicular to an axis of the winding core, the first plane 190 abuts against a side of the lock sleeve 130 away from the other support seat 110 for limiting, thereby facilitating quick positioning of the lock sleeve 130 at a position of the closed sealing groove, in addition, a free end of the resilient tab 160 abuts against a side of the boss 170 close to the other support seat 110 for limiting, thereby preventing the lock sleeve 130 from swinging to another direction, and further making a position of the lock sleeve 130 more stable.

In some specific embodiments, the inner surface of the lock sleeve 130 abuts against the top of the support seat 110 to position the lock sleeve 130 at the position of the open support groove 120, so that the lock sleeve 130 is conveniently and rapidly positioned at the position of the open support groove 120, and in addition, the free end of the spring piece 160 abuts against and is limited by one side of the convex part 170 away from another support seat 110, so that the lock sleeve 130 is prevented from swinging to another direction, and further, the position of the lock sleeve 130 is more stable.

In some embodiments, the free end of the resilient piece 160 has a flange 200, the edge of the flange 200 extends in a direction away from the supporting base 110, and the protrusion 170 is in a convex arc shape, so that the relative sliding between the resilient piece 160 and the protrusion 170 is smoother, and the resilient piece 160 and the protrusion 170 are prevented from being locked.

In some specific embodiments, two elastic sheets 160 are provided, the two elastic sheets 160 are respectively disposed on two sides of the supporting seat 110, and the protruding portion 170 is correspondingly disposed, so that the supporting seat 110 and the elastic sheets 160 are more stably engaged.

The working principle is as follows:

when the reel needs to be disassembled, a worker breaks the tops of the two lock sleeves 130 to enable the tops of the two lock sleeves 130 to swing in the direction away from each other, when the lock sleeves 130 are swung, the free ends of the elastic pieces 160 slide to the other sides of the convex portions 170 from one sides of the convex portions 170, at the moment, the inner surfaces of the lock sleeves 130 are abutted and limited with the tops of the supporting seats 110, the lock sleeves 130 are located at the positions where the supporting grooves 120 are opened, the movement of the lock sleeves 130 can be limited by the abutting of the convex portions 170 and the elastic pieces 160 and the abutting of the lock sleeves 130 and the supporting seats 110, and then the worker can take out the original reel from the tops of the supporting grooves 120 quickly and replace the other reel.

After the reel is replaced, a worker reversely breaks the tops of the two lock sleeves 130, so that the tops of the two lock sleeves 130 swing towards the direction close to each other, when the lock sleeves 130 are swung, the free ends of the elastic sheets 160 slide to the other sides of the convex portions 170 from one sides of the convex portions 170, at the moment, one sides, far away from the other supporting seats 110, of the lock sleeves 130 are abutted to the first planes 190 of the supporting seats 110 in a limiting mode, the lock sleeves 130 are positioned at the positions of the closed supporting grooves 120, the abutting of the convex portions 170 and the elastic sheets 160 and the abutting of the lock sleeves 130 and the first planes 190 can limit the movement of the lock sleeves 130, the reel can be quickly locked by the lock sleeves 130, the reel replacing operation is simplified, and the reel replacing efficiency is improved.

In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. A roll support device for producing carbon fibre prepreg, comprising:

the winding drum support comprises a machine frame (100), wherein two supporting seats (110) are arranged on the machine frame (100), one supporting seat (110) is used for supporting one end of a winding drum, the other supporting seat (110) is used for supporting the other end of the winding drum, a supporting groove (120) is formed in the side wall of each supporting seat (110), the top of each supporting groove (120) is arranged in an open mode, the bottom of each supporting groove (120) is used for supporting one end of the winding drum, and the side wall of each supporting groove (120) is used for limiting one end of the winding drum in the horizontal direction;

the locking mechanism comprises a lock sleeve (130) and a positioning assembly (140), wherein the lock sleeve (130) is used for sealing the top of the support groove (120), the inner surface of the lock sleeve (130) is matched with the bottom of the support groove (120) to limit the one end of a winding drum up and down, a horizontal first shaft (150) is arranged on the inner surface of the lock sleeve (130), the first shaft (150) is perpendicular to the axis of the winding drum, the first shaft (150) is rotatably connected with the support seat (110), the lock sleeve (130) swings to open and seal the top of the support groove (120), and the positioning assembly (140) is used for positioning the lock sleeve (130).

2. The roll supporting device for producing the carbon fiber prepreg according to claim 1, wherein the positioning assembly (140) comprises an elastic sheet (160), one end of the elastic sheet (160) is connected with one side of the lock sleeve (130) far away from the other support seat (110), the elastic sheet (160) is positioned on one side of the support seat (110), the free end of the elastic sheet (160) is obliquely extended in the direction close to the support seat (110), and the free end of the elastic sheet (160) can rub against one side of the support seat (110) to prevent slipping.

3. The roll support device for producing carbon fiber prepreg according to claim 2, wherein the positioning assembly (140) further comprises a convex portion (170), the convex portion (170) is disposed on one side of the support base (110), a free end of the resilient piece (160) abuts against one side of the convex portion (170) to position the lock sleeve (130) at a position where the support groove (120) is opened, and a free end of the resilient piece (160) abuts against the other side of the convex portion (170) to position the lock sleeve (130) at a position where the support groove (120) is closed.

4. A roll support device for producing carbon fiber prepreg according to claim 3, wherein the positioning assembly (140) further comprises a boss (180), the boss (180) is arranged at the bottom of the support seat (110), the boss (180) is positioned at one side of the lock sleeve (130) far away from the other support seat (110), the direction of the boss (180) close to the other support seat (110) is provided with a first plane (190), the first plane (190) is perpendicular to the axis of the first shaft (150), the first plane (190) is abutted with the lock sleeve (130) to make the lock sleeve (130) perpendicular to the axis of a winding core, the first plane (190) is in limit abutment with one side of the lock sleeve (130) far away from the other support seat (110), and the free end of the spring plate (160) is in limit abutment with one side of the boss (170) close to the other support seat (110).

5. A roll support device for producing carbon fiber prepreg according to claim 3, wherein the inner surface of the lock sleeve (130) abuts against the top of the support base (110) to position the lock sleeve (130) at a position where the support groove (120) is opened, and the free end of the spring piece (160) abuts against and stops against the side of the convex portion (170) away from the other support base (110).

6. A roll support device for producing carbon fiber prepreg according to claim 3, wherein the free end of the spring plate (160) is provided with a flanging (200), the edge of the flanging (200) extends in a direction away from the support base (110), and the convex part (170) is in the shape of a convex arc.

7. The roll supporting device for producing carbon fiber prepreg according to claim 3, wherein two elastic sheets (160) are provided, two elastic sheets (160) are respectively provided on two sides of the supporting seat (110), and the convex portions (170) are correspondingly provided.