CN215757896U

CN215757896U - Novel carbon fiber layering and needling integrated forming equipment

Info

Publication number: CN215757896U
Application number: CN202120681186.7U
Authority: CN
Inventors: 缪黎丽; 缪黎燕; 吴旭; 陈旭飞; 韦玲燕
Original assignee: Yixing Feizhou High New Technology Material Co ltd
Current assignee: Yixing Feizhou High New Technology Material Co ltd
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2022-02-08
Anticipated expiration: 2031-04-02

Abstract

The utility model relates to the technical field of carbon fiber, and discloses novel carbon fiber layering needling integrated forming equipment, wherein a bottom frame is rotatably connected with a rotating rod through a supporting seat, one end of the rotating rod is fixedly connected with a first motor, the outer wall of the rotating rod is fixedly connected with an arch frame, the arch frame is slidably connected with a moving plate through a sliding rail, the rear part of the top surface of the moving plate is fixedly connected with a second motor, the second motor is connected with a first gear, the front part of the top surface of the moving plate is fixedly connected with an electric push rod, the electric push rod is rotatably connected with the rotating frame through a fixing frame, the outer wall of the upper part of the rotating frame is welded with a second gear, the second gear is connected with a third motor through a third gear, the center of the bottom of the rotating frame is fixedly connected with a needling machine, fixed columns are arranged around the needling machine, springs are arranged inside the fixed columns, the inner walls of the fixed columns are slidably connected with sliders, and the tops of the sliders are welded with sliding rods, the bottom of the sliding rod is fixedly connected with the rubber block, so that the equipment universality is good, and pulling is prevented.

Description

Novel carbon fiber layering and needling integrated forming equipment

Technical Field

The utility model belongs to the technical field of carbon fibers, and particularly relates to novel carbon fiber layering needling integrated forming equipment.

Background

The conventional method can be divided into two processes according to whether glue is added during the molding of the carbon fiber material: one is to smear glue between carbon fiber coating layers to combine the carbon fiber coating layers, and then to finally form the carbon fiber by the processes of heating, vacuum negative pressure, mould pressing, winding and the like. And the other method is that no adhesive such as glue is added between the carbon fiber laying layers, the oriented or randomly arranged carbon fibers are combined by friction, cohesion, adhesion and other methods by adopting a needling method, and repeatedly punctured in the direction vertical to the surface of the carbon fiber cloth by a needle machine or a needling unit so that the carbon fibers form the non-woven fabric. The molding process using adhesives such as glue usually requires large-scale heating equipment, vacuum negative pressure bins and the like, and has huge investment and needs to occupy a large amount of long room area. And the adoption of the needling forming process has the advantages of less equipment investment, no occupation of too much long room area and more economic benefit.

The demand of photovoltaic panel trade carbon fiber mould is growing day by day, and the mould of production carbon fiber needs to carry out a lot of punctures to carbon cloth. Currently, in the field, a large amount of carbon fiber cloth needling operation is still carried out manually, the time consumption is long, the needling quality is unstable, and the repeatability of a mold product is poor. The existing needling machine in the conventional textile industry has the defects of complex structure, inconvenient operation, large occupied space, capability of needling in two-dimensional plane dimension and the like, is not suitable for occasions where the photovoltaic panel industry has complex three-dimensional curved surface carbon fiber mold needling forming, and can drag carbon fibers in the needling process by the existing equipment, so that the carbon fibers are dragged, and the carbon fibers are misrouted and damaged. Therefore, the carbon fiber mold needle punching forming is necessary for the photovoltaic panel industry.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problem, the novel carbon fiber laying needle punching integrated forming equipment is provided.

The technical scheme adopted by the utility model is as follows: a novel carbon fiber layer needling integrated forming device comprises a bottom frame, wherein a supporting seat is fixedly connected to the top surface of the bottom frame, a rotating rod is rotatably connected to the upper portion of the supporting seat, a first motor is fixedly connected to one end of the rotating rod, an arch frame is fixedly connected to the outer wall of the rotating rod, a sliding rail is welded to the bottom of the arch frame, a moving plate is slidably connected to the outer portion of the sliding rail, a second motor is fixedly connected to the rear portion of the top surface of the moving plate, a first gear is connected to the second motor through a power output shaft, an electric push rod is fixedly connected to the front portion of the top surface of the moving plate, a fixing frame is fixedly connected to the bottom of the electric push rod, a rotating frame is rotatably connected to the lower portion of the fixing frame, a second gear is welded to the outer wall of the upper portion of the rotating frame, a third gear is meshed to one side of the second gear, and a third motor is fixedly connected to the center of the third gear, the needle loom is characterized in that a needle loom is fixedly connected to the center of the bottom of the rotating frame, fixed columns fixedly connected to the rotating frame are arranged on the periphery of the needle loom, springs are arranged inside the fixed columns, sliding blocks are connected to the inner walls of the fixed columns in a sliding mode, sliding rods are welded to the tops of the sliding blocks, and rubber blocks are fixedly connected to the bottoms of the sliding rods.

In a preferred embodiment, the first motor is fixedly connected to the bottom frame, the first gear is engaged with the arch frame through a rack arranged on an outer wall of the arch frame, and the third motor is fixedly connected to the fixing frame.

In a preferred embodiment, the number of the supporting seat and the number of the rotating rod are two, and the two supporting seats and the two rotating rods are respectively arranged at two ends of the bottom of the arch frame.

In a preferred embodiment, the cross section of the slide rail is T-shaped, and one side of the top surface of the moving plate is provided with a sliding groove with a cross section matched with the shape and size of the slide rail.

In a preferred embodiment, the number of the fixed columns, the springs, the sliding blocks, the sliding rods and the rubber blocks is four, the fixed columns, the springs, the sliding blocks, the sliding rods and the rubber blocks are respectively arranged at the front, the rear, the left and the right of the needling machine, and the diameter of the outer wall of the sliding block is matched with that of the inner cavity of the fixed columns.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. according to the utility model, the first motor is used for driving the arched frame connected to the rotating rod to rotate, the front and rear angles are adjusted, the second motor is used for driving the moving plate to adjust the position on the arched sliding rail to align different areas, the third motor is used for driving the needling machine connected through the rotating frame to freely adjust the angle, the electric push rod stretches to drive the needling machine to move up and down, needling is convenient for places with different heights, the three motors and the electric push rod are mutually matched for use, needling can be performed on carbon fibers with different complex shapes, and the flexibility and the universality of the equipment are improved.

2. According to the utility model, the fixed columns arranged around the needling machine at the bottom of the rotating frame are used, when the needling machine moves upwards, the needling machine firstly separates from the carbon fibers, and the springs in the fixed columns are used for abutting against the sliding blocks, so that the rubber blocks at the bottom of the sliding rods can abut against the carbon fibers, and the carbon fibers are prevented from being carried up and protected when the needling machine pulls out.

Drawings

FIG. 1 is a schematic diagram of the front view internal structure of the present invention;

FIG. 2 is an enlarged view of FIG. 1 taken at A in the present invention;

FIG. 3 is a schematic diagram of the side view internal structure of the present invention;

FIG. 4 is an enlarged view of FIG. 3 at B in the present invention;

fig. 5 is a schematic diagram of the connection structure of the moving plate and the arch of the utility model.

The labels in the figure are: 1-underframe, 2-supporting seat, 3-rotating rod, 4-first motor, 5-arch frame, 6-sliding rail, 7-moving plate, 8-second motor, 9-first gear, 10-electric push rod, 11-fixing frame, 12-rotating frame, 13-second gear, 14-third gear, 15-third motor, 16-needling machine, 17-fixing column, 18-spring, 19-sliding block, 20-sliding rod and 21-rubber block.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all 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. 1-5, a novel carbon fiber layer needling integrated molding device, a supporting seat 2 is fixedly connected to the top surface of an underframe 1, a rotating rod 3 is rotatably connected to the upper portion of the supporting seat 2, the number of the supporting seat 2 and the rotating rod 3 is two, the two supporting seats and the two rotating rods are respectively arranged at two ends of the bottom of an arch frame 5, one end of the rotating rod 3 is fixedly connected with a first motor 4, the first motor 4 is fixedly connected to the underframe 1, the first motor 4 drives the arch frame 5 connected to the rotating rod 3 to rotate, the front and rear angles are adjusted, the outer wall of the rotating rod 3 is fixedly connected with the arch frame 5, a sliding rail 6 is welded at the bottom of the arch frame 5, a supporting moving plate 7 is convenient for the moving plate 7 to slide on the arch frame 5, a moving plate 7 is slidably connected to the outside of the sliding rail 6, the cross section of the sliding rail 6 is in a T shape, and a sliding groove with a cross section matched with the shape and size of the sliding rail 6 is formed on one side of the top surface of the moving plate 7, the rear part of the top surface of the movable plate 7 is fixedly connected with a second motor 8, the second motor 8 is connected with a first gear 9 through a power output shaft, the first gear 9 is meshed on the arch frame 5 through a rack arranged on the outer wall of the arch frame 5, the second motor 8 is used for driving the movable plate 7 to adjust the position on a slide rail 6 of the arch frame 5 to aim at different areas, the front part of the top surface of the movable plate 7 is fixedly connected with an electric push rod 10, the electric push rod 10 stretches to drive a needling machine 16 to move up and down so as to conveniently needle different height places, the bottom of the electric push rod 10 is fixedly connected with a fixed frame 11, the lower part of the fixed frame 11 is rotatably connected with a rotating frame 12, the outer wall of the upper part of the rotating frame 12 is welded with a second gear 13, one side of the second gear 13 is meshed with a third gear 14, the center of the third gear 14 is fixedly connected with a third motor 15, and the third motor 15 is fixedly connected on the fixed frame 11, the free angle adjustment of the needle machine 16 connected through the rotating frame 12 is driven by the third motor 15, the bottom center of the rotating frame 12 is fixedly connected with the needle machine 16, fixed columns 17 fixedly connected to the rotating frame 12 are arranged on the periphery of the needle machine 16, springs 18 are arranged inside the fixed columns 17, rubber blocks 21 at the bottoms of the sliding rods 20 abut against carbon fibers by the aid of elasticity of the springs 18, when the needle machine 16 is prevented from withdrawing needles, the carbon fibers are taken up and protected, sliding blocks 19 are connected to the inner walls of the fixed columns 17 in a sliding mode, sliding rods 20 are welded to the tops of the sliding blocks 19, the fixed columns 17, the springs 18, the sliding blocks 19, the sliding rods 20 and the rubber blocks 21 are four in number and are respectively arranged at the front, the rear, the left and the right positions of the needle machine 16, the diameters of the outer walls of the sliding blocks 19 are matched with the diameters of the inner cavities of the fixed columns 17, and the rubber blocks 21 are fixedly connected to the bottoms of the sliding rods 20.

The working principle is as follows: in the use process of the novel carbon fiber layer needling integrated forming equipment, the first motor 4 is started firstly to drive the rotating rod 3 to rotate, so as to drive the arch-shaped frame 5 to rotate back and forth on the supporting seat 2, the angle of the whole equipment is adjusted, after the reaching position is reached, the second motor 8 is started to drive the first gear 9 to rotate, the first gear 9 drives the movable plate 7 to slide on the slide rail 6 through being meshed with the rack on the arch-shaped frame 5, the position is adjusted to enable the needle machine 16 to be aligned to different areas, then the electric push rod 10 is started to drive the needle machine 16 to move downwards, the height of the equipment is adjusted, the third motor 15 is started to drive the third gear 14 to rotate, the third gear 14 drives the second gear 13 welded on the rotating frame 12 to rotate, so as to drive the needle machine 16 connected with the bottom of the rotating frame 12 to freely adjust the angle, the three motors and the electric push rod are used, and can carry out omnibearing needling on carbon fibers with different shapes, after the positions of the needle machines are adjusted, the needle machines 16 are started to work, after the completion, when the needle machines 16 move upwards, the needle machines 16 firstly separate carbon fibers through the fixed columns 17 arranged around the needle machines 16 at the bottom of the rotating frame 12, and the springs 18 in the fixed columns 17 abut against the sliding blocks 19, so that the rubber blocks 21 at the bottoms of the sliding rods 20 can abut against the carbon fibers, and the carbon fibers are prevented from being taken up when the needle machines 16 draw needles, and the carbon fibers are protected.

In this novel carbon fiber lays layer acupuncture integration former, it rotates through connecting arch frame 5 on dwang 3 to drive through first motor 4, angle around the adjustment, utilize second motor 8 to drive movable plate 7 to aim at different regions on arch frame 5's slide rail 6 adjusting position simultaneously, and drive the acupuncture machine 16 free angle of adjustment who connects through rotating turret 12 through third motor 15, and utilize electric putter 10's flexible drive acupuncture machine 16 to reciprocate, the convenience is to the local acupuncture of co-altitude not, three motor and electric putter 10 use of mutually supporting, can carry out the acupuncture to the carbon fiber of the shape of different complicacies, improve equipment's flexibility and commonality.

In this novel carbon fiber spreading layer acupuncture integrated into one piece equipment, through the fixed column 17 that rotating turret 12 bottom needle loom 16 set up all around, when needle loom 16 rebound, needle loom 16 takes off the carbon fiber earlier, utilizes spring 18 in the fixed column 17 to support slider 19, makes the rubber block 21 of slide bar 20 bottom can support the carbon fiber, when preventing that needle loom 16 from taking out the needle, takes the carbon fiber, protects the carbon fiber.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a novel carbon fiber lays layer acupuncture integration former, includes chassis (1), its characterized in that: the top surface fixedly connected with supporting seat (2) of chassis (1), the upper portion of supporting seat (2) is rotated and is connected with dwang (3), the first motor (4) of one end fixedly connected with of dwang (3), the outer wall fixedly connected with bow member (5) of dwang (3), the bottom welding of bow member (5) has slide rail (6), the outside sliding connection of slide rail (6) has movable plate (7), the top surface rear portion fixedly connected with second motor (8) of movable plate (7), second motor (8) is connected with first gear (9) through power output shaft, the top surface front portion fixedly connected with electric push rod (10) of movable plate (7), the bottom fixedly connected with mount (11) of electric push rod (10), the lower part of mount (11) is rotated and is connected with rotating turret (12), the outer wall welding of the upper portion of rotating turret (12) has second gear (13), the meshing of second gear (13) one side has third gear (14), third gear (14) center fixedly connected with third motor (15), the bottom center fixedly connected with needle loom (16) of rotating turret (12), be provided with fixed connection all around of needle loom (16) fixed column (17) on rotating turret (12), the inside of fixed column (17) is provided with spring (18), the inner wall sliding connection of fixed column (17) has slider (19), the top welding of slider (19) has slide bar (20), the bottom fixedly connected with rubber block (21) of slide bar (20).

2. The novel carbon fiber laying needle punching integrated forming device as claimed in claim 1, characterized in that: the first motor (4) is fixedly connected to the bottom frame (1), the first gear (9) is meshed to the arch frame (5) through a rack arranged on the outer wall of the arch frame (5), and the third motor (15) is fixedly connected to the fixing frame (11).

3. The novel carbon fiber laying needle punching integrated forming device as claimed in claim 1, characterized in that: the supporting seat (2) and the rotating rod (3) are two in number and are respectively arranged at two ends of the bottom of the arch frame (5).

4. The novel carbon fiber laying needle punching integrated forming device as claimed in claim 1, characterized in that: the cross section of the sliding rail (6) is T-shaped, and one side of the top surface of the moving plate (7) is provided with a sliding groove with the cross section matched with the shape and size of the sliding rail (6).

5. The novel carbon fiber laying needle punching integrated forming device as claimed in claim 1, characterized in that: the number of the fixed columns (17), the number of the springs (18), the number of the sliding blocks (19), the number of the sliding rods (20) and the number of the rubber blocks (21) are four, the four fixed columns, the number of the springs, the number of the sliding blocks (19), the number of the sliding rods (20) and the number of the rubber blocks (21) are respectively arranged at the front, the rear, the left and the right of the needle machine (16), and the diameter of the outer wall of the sliding block (19) is matched with the diameter of the inner cavity of the fixed columns (17).