Carbon fiber cutting and placing rack

Abstract

The utility model discloses a carbon fiber cutting placing frame which comprises a support, an inverted-L-shaped support is welded to one side of the upper end of the support, a vertical plate is installed between the middle of the top end in the support and the upper end of the support, and two rows of installation shafts are symmetrically installed on the two side walls of the vertical plate. A carbon fiber bundle roller is mounted on each mounting shaft, and a lifting mechanism is mounted on the support and located on one side of each row of mounting shafts. The carbon fiber cutting and placing rack has the beneficial effects that a lifting mechanism consisting of a vertical electric sliding rail, a transverse electric sliding rail, a lifting plate and a placing groove is mounted on one side of each mounting shaft, so that the carbon fiber cutting and placing rack can realize automatic lifting and replacement of a carbon fiber bundle roller in an electric lifting manner; and the tedious operation of manually lifting the carbon fiber bundle roller when the carbon fiber bundle roller is replaced is omitted, so that the manual labor intensity is lower when the carbon fiber bundle roller is replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon fiber cutting and placing tools, in particular to a carbon fiber cutting and placing rack. Background Art

[0002] When a single crystal furnace is producing single crystal silicon, the crucibles inside the single crystal furnace need to withstand high temperatures. These crucibles are made of carbon fiber. When manufacturing the crucibles, multiple longer carbon fiber bundles need to be chopped short first, and multiple carbon fiber bundle rolls need to be placed on a rack.

[0003] Although the existing carbon fiber cutting and placing rack can realize the synchronous disassembly of two carbon fiber bundle rollers in a quick-disassembly manner when in use, and guide the carbon fiber bundles during the cutting and paying-out process to avoid the mutual entanglement of the carbon fiber bundles during the cutting process, the carbon fiber cutting and placing rack with the above structure mainly replaces the carbon fiber bundle rollers by manual lifting, which results in a high labor intensity during the installation of the carbon fiber bundle rollers. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The technical problem to be solved by the utility model is to provide a carbon fiber cutting and placing rack capable of realizing auxiliary lifting and installation of carbon fiber bundle rollers when replacing carbon fiber bundle rollers in view of the current status of the prior art.

[0006] (II) Technical solution

[0007] The utility model is implemented through the following technical scheme: the utility model proposes a carbon fiber cutting and placement rack, including a support, an inverted L-shaped bracket is welded on one side of the upper end of the support, a vertical plate is installed between the middle part of the top end of the bracket and the upper end of the support, two rows of mounting shafts are symmetrically installed on the two side walls of the vertical plate, each of the mounting shafts is installed with a carbon fiber bundle roller, and a lifting mechanism is installed on one side of each row of mounting shafts on the bracket, and the lifting mechanism includes a horizontal electric slide rail installed on the bracket, a vertical electric slide rail installed on a sliding block provided on the horizontal electric slide rail, a lifting plate installed on a sliding block provided on the vertical electric slide rail, and a placement groove opened on one side of the upper end of the lifting plate.

[0008] Furthermore, the installation shaft is rotatably connected to the vertical plate, and the installation shaft passes through the carbon fiber bundle roller.

[0009] By adopting the above technical solution, the installation shaft can ensure the convenient rotation of the carbon fiber bundle roller after being installed and fixed, so as to realize the convenient discharge of the carbon fiber bundle during the cutting process.

[0010] Furthermore, the shell of the transverse electric slide rail is bolted to the bracket, and the shell of the vertical electric slide rail is bolted to the sliding block on the transverse electric slide rail.

[0011] By adopting the above technical solution, the vertical electric slide rail is mainly used to adjust the height of the lifting plate, and the transverse electric slide rail is mainly used to move the lifted carbon fiber bundle roller into the corresponding installation shaft.

[0012] Furthermore, the placement groove is formed on the lifting plate, and the placement groove is a V-shaped structure.

[0013] By adopting the above technical solution, the placement groove is the main structure for placing the carbon fiber bundle roller, which can effectively prevent the shaking of the carbon fiber bundle roller during the lifting and replacement process.

[0014] Furthermore, a tightening mechanism for limiting the position of the carbon fiber bundle roller is also installed in the installation shaft, and the tightening mechanism includes an installation cavity opened in the installation shaft, an electric telescopic rod installed in the middle of a side wall in the installation cavity, a cylindrical push block installed in the telescopic part of the electric telescopic rod, a connecting rod hinged in a ring shape on the outer wall of the push block, and a support block hinged on the end of the connecting rod facing away from the push block.

[0015] By adopting the above technical solution, after the carbon fiber bundle roller is inserted on the mounting shaft, the push block can be moved under the action of the electric telescopic rod. While moving, the push block will lift the support tube with the help of the connecting rod to tighten and limit the inside of the carbon fiber bundle roller.

[0016] Furthermore, the fixing portion of the electric telescopic rod is bolted to the mounting cavity, the telescopic portion of the electric telescopic rod is bolted to the push block, and the mounting shaft is a hollow structure at the support block.

[0017] By adopting the above technical solution, the electric telescopic rod is mainly used to realize the convenient movement and adjustment of the push block.

[0018] Furthermore, a guide rod is installed at the upper end of the support located at the discharge side of the carbon fiber bundle roller, and a guide hole is opened on the guide rod from top to bottom.

[0019] By adopting the above technical solution, the guide holes can ensure that each of the carbon fiber bundle rollers will not be entangled when cutting and paying out the wires.

[0020] Furthermore, an operation panel is fixed to an outer side wall of the bracket by bolts, and the operation panel is electrically connected to the vertical electric slide rail, the horizontal electric slide rail and the electric telescopic rod.

[0021] By adopting the above technical solution, under the action of the operating panel, the vertical electric slide rail, the transverse electric slide rail and the electric telescopic rod can be coordinated according to actual use needs, so as to achieve efficient placement of the carbon fiber bundle roller.

[0022] (III) Beneficial effects

[0023] Compared with the prior art, the utility model has the following beneficial effects:

[0024] In order to solve the problem that the existing carbon fiber cutting and placement rack can realize the synchronous disassembly of two carbon fiber bundle rollers in a quick-release manner when in use, and guide the carbon fiber bundles during the cutting and pay-off process to avoid the mutual entanglement of the carbon fiber bundles during the cutting process, but the carbon fiber cutting and placement rack with the above structure mainly replaces the carbon fiber bundle rollers by manual lifting, resulting in high manual labor intensity during the installation of the carbon fiber bundle rollers. The utility model installs a lifting mechanism composed of a vertical electric slide rail, a transverse electric slide rail, a lifting plate and a placement groove on one side of each installation axis, so that the carbon fiber cutting and placement rack can realize the automatic lifting and replacement of the carbon fiber bundle roller by electric lifting, eliminating the tedious operation of manually lifting the carbon fiber bundle roller when replacing the carbon fiber bundle roller, so that the manual labor intensity when replacing the carbon fiber bundle roller is lower. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a structural schematic diagram of a carbon fiber cutting and placing rack described in the utility model;

[0026] Figure 2 It is a main cross-sectional view of a neutral plate and a mounting shaft of a carbon fiber cutting and placing rack described in the utility model;

[0027] Figure 3 The utility model is a carbon fiber cutting and placing rack Figure 2 Enlarged view of point A in the middle.

[0028] The following are the descriptions of the reference numerals:

[0029] 1. Guide rod; 2. Guide hole; 3. Vertical plate; 4. Support; 5. Mounting shaft; 6. Bracket; 7. Lifting mechanism; 701. Vertical electric slide rail; 702. Electric slide rail; 703. Lifting plate; 704. Placement slot; 8. Carbon fiber beam roller; 9. Tightening mechanism; 901. Mounting cavity; 902. Electric telescopic rod; 903. Push block; 904. Connecting rod; 905. Support block; 10. Operation panel DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0031] like Figure 1-Figure 3 As shown, a carbon fiber cutting and placing rack in this embodiment includes a support 4, an inverted L-shaped bracket 6 is welded on one side of the upper end of the support 4, a vertical plate 3 is installed between the middle part of the top end of the bracket 6 and the upper end of the support 4, two rows of mounting shafts 5 are symmetrically installed on the two side walls of the vertical plate 3, and each mounting shaft 5 is installed with a carbon fiber bundle roller 8, and the mounting shaft 5 can ensure the convenient rotation of the carbon fiber bundle roller 8 after installation and fixation, so as to realize the convenient discharge of the carbon fiber bundle during the cutting process, and a lifting mechanism 7 is installed on one side of each row of mounting shafts 5 on the bracket 6, and the lifting mechanism 7 includes a transverse electric The movable slide rail 702, the vertical electric slide rail 701 installed on the sliding block attached to the horizontal electric slide rail 702, the lifting plate 703 installed on the sliding block attached to the vertical electric slide rail 701, and the placement groove 704 opened on one side of the upper end of the lifting plate 703. The vertical electric slide rail 701 is mainly used to adjust the height of the lifting plate 703. The horizontal electric slide rail 702 is mainly used to move the lifted carbon fiber bundle roller 8 to the corresponding installation shaft 5. The placement groove 704 is the main structure for placing the carbon fiber bundle roller 8, which can effectively prevent the carbon fiber bundle roller 8 from shaking during the lifting and replacement process.

[0032] like Figure 1-Figure 3 As shown, in this embodiment, the mounting shaft 5 is rotatably connected to the vertical plate 3, the mounting shaft 5 passes through the carbon fiber bundle roller 8, the shell of the transverse electric slide rail 702 is bolted to the bracket 6, the shell of the vertical electric slide rail 701 is bolted to the sliding block on the transverse electric slide rail 702, and the placement groove 704 is formed on the lifting plate 703, and the placement groove 704 is a V-shaped structure.

[0033] like Figure 1-Figure 3As shown, in this embodiment, a tightening mechanism 9 for limiting the position of the carbon fiber bundle roller 8 is also installed in the installation shaft 5, and the tightening mechanism 9 includes an installation cavity 901 opened in the installation shaft 5, an electric telescopic rod 902 installed in the middle of a side wall of the installation cavity 901, a cylindrical push block 903 installed in the telescopic part of the electric telescopic rod 902, a connecting rod 904 hinged in a ring shape on the outer wall of the push block 903, and a support block 905 hinged at one end of the connecting rod 904 facing away from the push block 903. 5, the push block 903 can be moved under the action of the electric telescopic rod 902. When the push block 903 moves, the supporting block 905 is lifted up by the connecting rod 904 to tighten and limit the inside of the carbon fiber bundle roller 8. The fixed part of the electric telescopic rod 902 is bolted to the installation cavity 901, and the telescopic part of the electric telescopic rod 902 is bolted to the push block 903. The support block 905 on the installation shaft 5 is a hollow structure. The electric telescopic rod 902 is mainly used to realize the convenient movement and adjustment of the push block 903.

[0034] like Figure 1-Figure 3 As shown, in this embodiment, a guide rod 1 is installed at the upper end of the support 4 on the discharge side of the carbon fiber bundle roller 8, and a guide hole 2 is opened from top to bottom on the guide rod 1. The guide hole 2 can ensure that each carbon fiber bundle roller 8 will not be entangled when cutting and releasing the wire.

[0035] like Figure 1-Figure 3 As shown, in this embodiment, an operation panel 10 is also fixed to an outer side wall of the bracket 6 by bolts, and the operation panel 10 is electrically connected to the vertical electric slide rail 701, the horizontal electric slide rail 702 and the electric telescopic rod 902. Under the action of the operation panel 10, the vertical electric slide rail 701, the horizontal electric slide rail 702 and the electric telescopic rod 902 can be coordinated according to actual use needs, so as to realize the efficient placement of the carbon fiber bundle roller 8.

[0036] The specific implementation process of this embodiment is as follows: when in use, first connect the device to an external power supply, and place the carbon fiber bundle rollers 8 to be placed on the lifting plate 703 one by one. After the carbon fiber bundle rollers 8 are placed on the lifting plate 703, the placed carbon fiber bundle rollers 8 can be lifted to the specified installation height under the action of the vertical electric slide rail 701, and in conjunction with the transverse carbon fiber bundle rollers 8, the placed carbon fiber bundle rollers 8 can be moved to the corresponding installation shaft 5, and limited under the action of the support block 905 in the tightening mechanism 9. Because the carbon fiber cutting and placement rack can realize the automatic lifting and replacement of the carbon fiber bundle rollers 8 by electric lifting under the action of the lifting mechanism 7, the tedious operation of manually lifting the carbon fiber bundle rollers 8 when replacing the carbon fiber bundle rollers 8 is eliminated, so that the manual labor intensity of the carbon fiber bundle rollers 8 is reduced when replacing.

[0037] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A carbon fiber cutting and placing rack, characterized in that: The invention comprises a support (4), an inverted L-shaped bracket (6) is welded on one side of the upper end of the support (4), a vertical plate (3) is installed between the middle part of the top end of the bracket (6) and the upper end of the support (4), two rows of mounting shafts (5) are symmetrically installed on the two side walls of the vertical plate (3), each of the mounting shafts (5) is installed with a carbon fiber bundle roller (8), and a lifting mechanism (7) is installed on one side of each row of mounting shafts (5) on the bracket (6), and the lifting mechanism (7) comprises a horizontal electric slide rail (702) installed on the bracket (6), a vertical electric slide rail (701) installed on a sliding block attached to the horizontal electric slide rail (702), a lifting plate (703) installed on a sliding block attached to the vertical electric slide rail (701), and a placement groove (704) provided on one side of the upper end of the lifting plate (703).

2. The carbon fiber cutting and placing rack according to claim 1, characterized in that: The installation shaft (5) is rotatably connected to the vertical plate (3), and the installation shaft (5) passes through the carbon fiber bundle roller (8).

3. The carbon fiber cutting and placing rack according to claim 1, characterized in that: The shell of the transverse electric slide rail (702) is bolted to the bracket (6), and the shell of the vertical electric slide rail (701) is bolted to the sliding block on the transverse electric slide rail (702).

4. The carbon fiber cutting and placing rack according to claim 1, characterized in that: The placement groove (704) is formed on the lifting plate (703), and the placement groove (704) is a V-shaped structure.

5. The carbon fiber cutting and placing rack according to claim 1, characterized in that: A tightening mechanism (9) for limiting the position of the carbon fiber bundle roller (8) is also installed in the installation shaft (5), and the tightening mechanism (9) comprises an installation cavity (901) provided in the installation shaft (5), an electric telescopic rod (902) installed in the middle of a side wall in the installation cavity (901), a cylindrical push block (903) installed in the telescopic part of the electric telescopic rod (902), a connecting rod (904) hinged in a ring shape on the outer wall of the push block (903), and a support block (905) hinged on the end of the connecting rod (904) facing away from the push block (903).

6. The carbon fiber cutting and placing rack according to claim 5, characterized in that: The fixing portion of the electric telescopic rod (902) is bolted to the installation cavity (901), the telescopic portion of the electric telescopic rod (902) is bolted to the push block (903), and the portion of the installation shaft (5) located at the support block (905) is a hollow structure.

7. The carbon fiber cutting and placing rack according to claim 1, characterized in that: A guide rod (1) is installed at the upper end of the support (4) located on the discharge side of the carbon fiber bundle roller (8), and a guide hole (2) is opened on the guide rod (1) from top to bottom.

8. The carbon fiber cutting and placing rack according to claim 5, characterized in that: An operation panel (10) is also fixed to an outer side wall of the bracket (6) by means of bolts, and the operation panel (10) is electrically connected to the vertical electric slide rail (701), the horizontal electric slide rail (702) and the electric telescopic rod (902).

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