CN216780722U

CN216780722U - Clamp for preparing ultrathin carbon-carbon composite material panel

Info

Publication number: CN216780722U
Application number: CN202123390263.2U
Authority: CN
Inventors: 陈妍; 何旭丹; 吴志亚
Original assignee: Wuxi Institute Of Communications Technology
Current assignee: Wuxi Institute Of Communications Technology
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-06-21
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a clamp for preparing an ultrathin carbon-carbon composite panel, which relates to the technical field of composite material processing, and comprises a bearing plate, wherein a limiting groove is formed in the upper surface of the bearing plate, one inner side surface of the limiting groove is rotatably connected with one end of a threaded rod, a limiting block matched with the limiting groove is connected onto the threaded rod in a threaded manner, the limiting block is connected with the limiting groove in a sliding manner, a clamp assembly is fixedly connected onto the upper surface of the limiting block, a stabilizing assembly is fixedly connected to the lower ends of two telescopic rods positioned on the same side, the threaded rod is rotated through a handle, so that the limiting block conveniently drives a U-shaped clamping plate and a composite panel to move back and forth, the distance between the composite panel and laser engraving equipment is adjusted, a worker can conveniently adjust the distance between the composite panel and a laser head of the laser engraving equipment to a proper distance for laser engraving, the effect and the yield of laser engraving are improved.

Description

Clamp for preparing ultrathin carbon-carbon composite material panel

Technical Field

The utility model relates to the technical field of composite material processing, in particular to a fixture for preparing an ultrathin carbon-carbon composite material panel.

Background

The composite material is a new material formed by optimizing and combining material components with different properties by applying an advanced material preparation technology, and the composite material is widely used at present and has application in various fields because the performance of the composite material is superior to that of a common material.

Carbon-carbon composite panel belongs to one kind of combined material, carbon-carbon composite panel can produce for ultra-thin type, when needs carry out laser sculpture to carbon-carbon composite panel, need anchor clamps give carbon-carbon composite panel and clip, and current anchor clamps are when cliping carbon-carbon composite panel, be difficult to carry out the back-and-forth movement to carbon-carbon composite panel, thereby be difficult to adjust the distance body between the laser head of carbon-carbon composite panel and laser engraving equipment to suitable distance, laser sculpture's effect and yield have been reduced.

Therefore, a fixture for preparing an ultrathin carbon-carbon composite panel is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

1. Problems to be solved

In view of the problems in the prior art, the present invention aims to provide a fixture for manufacturing an ultra-thin carbon-carbon composite panel, so as to solve the problems mentioned in the background art.

2. Technical scheme

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

the utility model provides an anchor clamps of preparation ultra-thin carbon-carbon composite panel, includes the carrier plate, the spacing groove has been seted up to the upper surface of carrier plate, and an medial surface of spacing groove rotates with the one end of threaded rod to be connected, and threaded connection has and spacing groove assorted stopper on the threaded rod, and stopper and spacing groove sliding connection, and the last fixed surface of stopper is connected with anchor clamps subassembly, the equal fixedly connected with telescopic link in four corners department of carrier plate lower surface, and lie in two with one side the lower extreme fixedly connected with stabilizing component of telescopic link.

As a further scheme of the utility model: the clamp assembly comprises a U-shaped clamping plate and a third locking bolt, the lower surface of the U-shaped clamping plate is fixedly connected to the upper surface of the limiting block, and the side wall of the limiting block is in threaded connection with the third locking bolt.

As a further scheme of the utility model: and a rubber pad is fixedly connected to one end of the locking bolt III, which is positioned in the U-shaped clamping plate.

As a further scheme of the utility model: and the telescopic rod is in threaded connection with a first locking bolt.

As a further scheme of the utility model: the other end of the threaded rod is fixedly connected with a handle.

As a further scheme of the utility model: the stabilizing component comprises a bottom frame, a weighting block, a locking bolt II and a T-shaped rod, the upper surface of the bottom frame is fixedly connected to the lower surface of the telescopic rod, the weighting block is connected with the bottom frame in a sliding mode, the T-shaped rod is fixedly connected to one side face of the weighting block, and the locking bolt II is connected to the side wall of the bottom frame in a threaded mode.

As a further scheme of the utility model: one end of the limiting groove is sealed, and the other end of the limiting groove penetrates through the bearing plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the threaded rod is rotated through the handle, so that the limiting block conveniently drives the U-shaped clamping plate and the composite material panel to move back and forth, the distance between the composite material panel and the laser engraving equipment is adjusted, a worker can conveniently adjust the distance between the composite material panel and the laser head of the laser engraving equipment to a proper distance to perform laser engraving, the laser engraving effect and the yield are improved, meanwhile, the telescopic rod can be slid up and down to conveniently adjust the height of the carbon-carbon composite material panel, the laser head of the laser engraving equipment can conveniently aim at the carbon-carbon composite material panel to perform engraving, and the laser engraving effect and the yield are improved.

2. According to the utility model, the weight of the whole weight of the device can be increased by the weight increasing block, so that the stability of the device is enhanced, and the laser engraving effect and the yield of the carbon-carbon composite material panel are improved.

Drawings

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

FIG. 2 is a schematic view of the present invention with the bottom frame and the weight separated;

FIG. 3 is a schematic structural view of a cross section of a carrier plate according to the present invention;

fig. 4 is a schematic structural view of a cross section of a clevis plate of the present invention.

In the figure: 1. a carrier plate; 2. a limiting groove; 3. a U-shaped splint; 4. a telescopic rod; 5. locking a first bolt; 6. a bottom frame; 7. a weighting block; 8. locking a bolt II; 9. a T-shaped rod; 10. a threaded rod; 11. a handle; 12. a limiting block; 13. locking a bolt III; 14. a rubber cushion.

Detailed Description

Referring to fig. 1 to 4, in the embodiment of the utility model, a fixture for preparing an ultrathin carbon-carbon composite panel includes a support plate 1, a limit groove 2 is formed on an upper surface of the support plate 1, an inner side surface of the limit groove 2 is rotatably connected with one end of a threaded rod 10, a limit block 12 matched with the limit groove 2 is connected to the threaded rod 10 in a threaded manner, the limit block 12 is connected with the limit groove 2 in a sliding manner, a fixture component is fixedly connected to an upper surface of the limit block 12, telescopic rods 4 are fixedly connected to four corners of a lower surface of the support plate 1, and stabilizing components are fixedly connected to lower ends of two telescopic rods 4 located on the same side.

The clamp assembly comprises a U-shaped clamping plate 3 and three locking bolts 13, the lower surface of the U-shaped clamping plate 3 is fixedly connected to the upper surface of the limiting block 12, and one side wall of the limiting block 12 is in threaded connection with the three locking bolts 13.

One end of the locking bolt III 13, which is positioned in the U-shaped clamping plate 3, is fixedly connected with a rubber pad 14, and the rubber pad 14 can protect the carbon-carbon composite material panel.

And a locking bolt I5 is connected to the telescopic rod 4 in a threaded manner.

The other end fixedly connected with handle 11 of threaded rod 10, handle 11 conveniently rotates threaded rod 10.

When needing to be explained: when the device is used, when the carbon-carbon composite panel needs to be subjected to laser engraving, the composite panel is firstly placed in the U-shaped clamping plate 3, the locking bolt II 8 is screwed down, the rubber pad 14 tightly presses the composite panel, the device is placed beside the laser engraving equipment at the moment, the composite panel is aligned to a laser head of the laser engraving equipment, the composite panel can be subjected to laser engraving at the moment, meanwhile, the threaded rod 10 is rotated through the handle 11, so that the limiting block 12 conveniently drives the U-shaped clamping plate 3 and the composite panel to move back and forth, the distance between the composite panel and the laser engraving equipment is adjusted, a worker can conveniently adjust the distance between the composite panel and the laser head of the laser engraving equipment to a proper distance for laser engraving, and the laser engraving effect and the yield are improved, the telescopic link 4 that slides from top to bottom simultaneously can conveniently adjust the height of carbon-carbon composite panel to conveniently make the laser head of laser engraving equipment aim at carbon-carbon composite panel and carve, improve laser sculpture's effect and yield.

Stabilizing the subassembly and including underframe 6, weight 7, two 8 of locking bolt and T shape pole 9, the last fixed surface of underframe 6 connects at the lower surface of

telescopic link

4, and 6 sliding connection in underframe have with 6 assorted weight 7 of underframe, and a side fixedly connected with T shape pole 9 of weight 7, threaded connection has two 8 of locking bolt on the lateral wall of underframe 6.

It should be noted that: screw up two 8 locking bolts alright with fixing weight 7, weight 7 this moment can be how add the holistic weight of this device to strengthen the stability of this device, thereby improve effect and the yield to carbon-carbon composite panel laser engraving, unscrew two 8 locking bolts alright with giving weight 7 and take off simultaneously, thereby can separately carry this device and weight 7.

One end of the limiting groove 2 is closed, and the other end of the limiting groove 2 penetrates through the bearing plate 1.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides an anchor clamps of preparation ultra-thin carbon-carbon composite panel, includes carrier plate (1), its characterized in that, spacing groove (2) have been seted up to the upper surface of carrier plate (1), and an medial surface of spacing groove (2) rotates with the one end of threaded rod (10) to be connected, and threaded rod (10) go up threaded connection have with spacing groove (2) assorted stopper (12), and stopper (12) and spacing groove (2) sliding connection, and the last fixed surface of stopper (12) is connected with anchor clamps subassembly, the equal fixedly connected with telescopic link (4) of four corners department of carrier plate (1) lower surface, and be located two with one side the lower extreme fixedly connected with of telescopic link (4) stabilizes the subassembly.

2. The fixture for preparing the ultrathin carbon-carbon composite panel as claimed in claim 1, wherein the fixture assembly comprises a U-shaped clamping plate (3) and a third locking bolt (13), the lower surface of the U-shaped clamping plate (3) is fixedly connected to the upper surface of the limiting block (12), and the two third locking bolts (13) are in threaded connection with one side wall of the limiting block (12).

3. The fixture for preparing the ultrathin carbon-carbon composite panel as claimed in claim 2, wherein one end of the locking bolt III (13) in the U-shaped clamping plate (3) is fixedly connected with a rubber gasket (14).

4. The fixture for preparing the ultrathin carbon-carbon composite panel as claimed in claim 1, wherein a first locking bolt (5) is in threaded connection with the telescopic rod (4).

5. A jig for manufacturing ultra-thin carbon-carbon composite panels as claimed in claim 1, wherein the other end of the threaded rod (10) is fixedly connected with a handle (11).

6. The fixture for preparing the ultrathin carbon-carbon composite panel as claimed in claim 1, wherein the stabilizing component comprises a bottom frame (6), a weighting block (7), a second locking bolt (8) and a T-shaped rod (9), the upper surface of the bottom frame (6) is fixedly connected to the lower surface of the telescopic rod (4), the weighting block (7) matched with the bottom frame (6) is slidably connected in the bottom frame (6), the T-shaped rod (9) is fixedly connected to one side surface of the weighting block (7), and the second locking bolt (8) is in threaded connection with the side wall of the bottom frame (6).

7. The fixture for preparing the ultrathin carbon-carbon composite panel as claimed in claim 1, wherein one end of the limiting groove (2) is closed, and the other end of the limiting groove (2) penetrates through the support plate (1).