CN219926973U

CN219926973U - Composite skin and Liang Nianjie positioning device

Info

Publication number: CN219926973U
Application number: CN202223515634.XU
Authority: CN
Inventors: 吴聪聪
Original assignee: Changzhou Kaiting Precision Machinery Co ltd
Current assignee: Changzhou Kaiting Precision Machinery Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-10-31
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a composite skin and Liang Nianjie positioning device which comprises a die holder, wherein a composite skin product is arranged at the top of the die holder, a positioning component is fixedly arranged on the side of the top of the die holder, a sliding block is arranged at the top of the positioning component, a positioning pin is arranged between the sliding block and the positioning component, a pressing block is fixedly arranged on the side of the top of the positioning component, a sliding groove is arranged on one side of the top of the positioning component, the outer wall of the sliding block is in sliding sleeve joint with an inner cavity of the sliding groove, a convex strip is fixedly connected to the side of one side of the sliding block, and a handle is fixedly connected to the side of the sliding block. According to the utility model, the die holder, the composite skin product and the positioning component are matched, and the sliding block can slide on the positioning component, so that the installation space of the product parts can be increased when the sliding block moves away from the product, the sliding block slides on the positioning component close to the product, and the sliding block can limit the position of the product under the action of the positioning pin, so that the adhesion accuracy of the product is improved.

Description

Composite skin and Liang Nianjie positioning device

Technical Field

The utility model relates to the field of positioning devices, in particular to a composite skin and Liang Nianjie positioning device.

Background

Skin three-dimensional animation terminology, a technique for creating a three-dimensional animation is to add bones to a model based on the model created in three-dimensional software, and the technique for binding the model to the bones is called skin in order to allow the bones to drive the model to generate reasonable motions because the bones are mutually independent.

The parts of the composite skin are usually connected with each other by adopting a bonding mode, and in the field of aviation, skin parts and beam parts in the tail wing are required to be bonded when the tail wing of an airplane is produced.

Because the skin part is mostly curved and the shape of the beam part is irregular, the skin part and the beam part are difficult to position, the bonding position of the skin part and the beam part is inaccurate, and the skin bonding part is inconvenient to position limit.

Disclosure of Invention

The utility model aims to provide a composite skin and Liang Nianjie positioning device, which are used for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a composite skin and Liang Nianjie positioning device, comprising:

the top of the die holder is provided with a composite skin product;

the locating component is arranged at the top of the composite skin product and comprises a locating piece, the locating piece is fixedly arranged on the side of the top of the die holder, a sliding block is arranged at the top of the locating piece, a locating pin is arranged between the sliding block and the locating piece, and a pressing block is fixedly arranged on the side of the top of the locating piece.

Preferably, one side at the top of the positioning piece is provided with a chute, the outer wall of the sliding block is in sliding sleeve joint with the inner cavity of the chute, a convex strip is fixedly connected to the side of one side of the sliding block, and a handle is fixedly connected to the side of the sliding block.

Preferably, the draw-in groove has been seted up to the avris of spout inner wall one side, one side fixedly connected with fixture block of slider bottom, the outer wall of fixture block and the inner chamber slip joint of draw-in groove.

Preferably, the inner wall of the chute is provided with a first mounting hole, the inner cavity of the first mounting hole is sleeved with a second pin sleeve in a sliding manner, and the second pin sleeve is sleeved at the bottom of the outer wall of the positioning pin in a sliding manner.

Preferably, the top of slider has seted up the second mounting hole, the inner chamber of second mounting hole has slided and has cup jointed first round pin cover, the outer wall of locating pin and the slided and cup jointed of first round pin cover.

Preferably, the top of briquetting is provided with two fixing bolt, the briquetting passes through fixing bolt and setting element fixed connection, one side of briquetting bottom is located the top of sand grip.

Preferably, four fixing screws are arranged on the side of the top of the positioning piece, the positioning piece is fixedly connected with the die holder through the fixing screws, a third pin sleeve is sleeved on one side of the bottom of the positioning piece in a sliding manner, and a limiting pin is sleeved in an inner cavity of the third pin sleeve in a sliding manner.

The utility model has the technical effects and advantages that:

(1) The utility model utilizes the cooperation of the die holder, the composite skin product and the positioning component, the positioning component comprises the positioning piece, the sliding block and the positioning pin, the sliding block can slide on the positioning piece, so that when the sliding block deviates from the product, the installation space of the product parts can be increased, the sliding block slides on the positioning piece close to the product, and under the action of the positioning pin, the positioning component can limit the position of the product, thereby improving the accuracy of product adhesion;

(2) According to the utility model, the locating piece, the sliding block and the locating pin are matched, the first pin bush is sleeved on the sliding block, and the second pin bush is sleeved on the locating piece, so that when the locating pin is pulled out or inserted, the abrasion of the locating pin to the locating piece and the sliding block can be reduced, the service life of the locating pin is prolonged, and the first pin bush is designed into the step-shaped pin bush, so that the problem of falling of the pin bush is avoided.

Drawings

Fig. 1 is a schematic diagram of the front structure of the present utility model.

Fig. 2 is a schematic view of a plan view structure of the present utility model.

FIG. 3 is a schematic diagram of the side internal structure of the present utility model.

Fig. 4 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

Fig. 5 is an enlarged view of the structure of fig. 3B according to the present utility model.

Fig. 6 is an enlarged view of the structure of fig. 3 at C according to the present utility model.

In the figure: 1. a die holder; 2. a composite skin product; 3. a positioning assembly; 31. a positioning piece; 32. a slide block; 33. positioning pins; 34. briquetting; 35. a first pin sleeve; 36. a second pin sleeve; 37. a clamping groove; 38. a handle; 39. a fixing bolt; 310. a convex strip; 311. a set screw; 312. a third pin bush; 313. and a limit pin.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The present utility model provides a composite skin and Liang Nianjie locating device as shown in figures 1-6, comprising:

the die holder 1, the top of die holder 1 is provided with compound skin product 2, positioning assembly 3, it sets up in the top of compound skin product 2, positioning assembly 3 includes setting element 31, setting element 31 fixed mounting is in the avris at die holder 1 top, the top of setting element 31 is provided with slider 32, be provided with locating pin 33 between slider 32 and the setting element 31, locating pin 33 can be to slider 32 position limiting, thereby make slider 32 be in the assigned position on the setting element 31, and then slider 32 just can use the complex part to compound skin product 2 adhesion with setting element 31 cooperation to fix a position, the avris fixed mounting at setting element 31 top has briquetting 34, the top of briquetting 34 is provided with two fixing bolt 39, briquetting 34 passes through fixing bolt 39 and setting element 31 fixed connection, one side of briquetting 34 bottom is located the top of sand grip 310, briquetting 34 can be to slider 32 position limiting, thereby make slider 32 steadily slide on setting element 31.

One side at locating piece 31 top is provided with the spout, and the outer wall of slider 32 is cup jointed with the inner chamber slip of spout, and the avris fixedly connected with sand grip 310 of slider 32 one side, and draw-in groove 37 has been seted up to the avris of slider 32 inner wall one side, and one side fixedly connected with fixture block of slider 32 bottom, the outer wall of fixture block and the inner chamber slip joint of draw-in groove 37, and the fixture block can inject the slider 32 forward slip's the biggest position, and locating pin 33 and locating piece 31 and slider 32 slip alternate when cup jointing promptly to be convenient for slide slider 32 to appointed position.

The inner wall of spout has seted up first mounting hole, and the inner chamber of first mounting hole has slided and has cup jointed second pin bush 36, and second pin bush 36 slides and cup joints in the bottom of locating pin 33 outer wall, and the second mounting hole has been seted up at the top of slider 32, and the inner chamber of second mounting hole has slided and has cup jointed first pin bush 35, and first pin bush 35 designs into step type pin bush, has avoided the problem that the pin bush drops, and the outer wall of locating pin 33 slides with first pin bush 35 and cup joints, and first pin bush 35 and second pin bush 36 can reduce locating pin 33 and lead to the fact wearing and tearing to locating piece 31 and slider 32 to improve its life.

Four fixing screws 311 are arranged on the side of the top of the positioning piece 31, the positioning piece 31 can be detached by detaching the fixing screws 311, the positioning piece 31 is fixedly connected with the die holder 1 through the fixing screws 311, a third pin bush 312 is sleeved on one side of the bottom of the positioning piece 31 in a sliding manner, and a limiting pin 313 is sleeved in an inner cavity of the third pin bush 312 in a sliding manner.

The working principle of the utility model is as follows: when the composite skin product 2 and the assembled parts are positioned, the composite skin product 2 is firstly placed on the die holder 1, then the positioning piece 31 is fixed on the die holder 1, then the sliding block 32 is sleeved with the sliding groove on the positioning piece 31 in a sliding way, the positioning pin 33 is adopted to position the sliding block 32, the side face of the positioning piece 31 is a positioning face for bonding the product and is used as a profiling, at the moment, one face of the product can be positioned accurately, the sliding block 32 can be slid to the end when the composite part is bonded, when the composite part is to be aligned, the handle 38 is utilized to push the sliding block 32 to move forwards along the sliding groove on the positioning piece 31, a clamping block at the bottom of the sliding block 32 at the tail part is clamped in the clamping groove 37 on the positioning piece 31 when the sliding block 32 slides for a certain distance, the sliding block 32 is limited to advance, and in order to enable the sliding block 32 to keep a positioning state, the positioning pin 33 is inserted after the sliding block 32 reaches the theoretical position, the sliding block 32 is stable, the other face of the composite part is positioned, and the two faces are used as the profiling to position the composite part.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A composite skin and Liang Nianjie positioning device, comprising:

the mold comprises a mold base (1), wherein a composite skin product (2) is arranged at the top of the mold base (1);

the locating component (3) is arranged at the top of the composite skin product (2), the locating component (3) comprises a locating piece (31), the locating piece (31) is fixedly arranged on the side of the top of the die holder (1), a sliding block (32) is arranged at the top of the locating piece (31), a locating pin (33) is arranged between the sliding block (32) and the locating piece (31), and a pressing block (34) is fixedly arranged on the side of the top of the locating piece (31).

2. The composite skin and Liang Nianjie positioning device according to claim 1, wherein a chute is formed on one side of the top of the positioning piece (31), the outer wall of the sliding block (32) is in sliding sleeve connection with the inner cavity of the chute, a convex strip (310) is fixedly connected to the side of one side of the sliding block (32), and a handle (38) is fixedly connected to the side of the sliding block (32).

3. The composite skin and Liang Nianjie positioning device according to claim 2, wherein a clamping groove (37) is formed in the side of one side of the inner wall of the chute, a clamping block is fixedly connected to one side of the bottom of the sliding block (32), and the outer wall of the clamping block is in sliding clamping connection with the inner cavity of the clamping groove (37).

4. The composite skin and Liang Nianjie positioning device according to claim 2, wherein the inner wall of the chute is provided with a first mounting hole, the inner cavity of the first mounting hole is slidably sleeved with a second pin sleeve (36), and the second pin sleeve (36) is slidably sleeved at the bottom of the outer wall of the positioning pin (33).

5. The composite skin and Liang Nianjie positioning device according to claim 1, wherein a second mounting hole is formed in the top of the slider (32), a first pin sleeve (35) is slidably sleeved in an inner cavity of the second mounting hole, and the outer wall of the positioning pin (33) is slidably sleeved with the first pin sleeve (35).

6. The composite skin and Liang Nianjie positioning device according to claim 1, wherein two fixing bolts (39) are arranged at the top of the pressing block (34), the pressing block (34) is fixedly connected with the positioning piece (31) through the fixing bolts (39), and one side of the bottom of the pressing block (34) is located at the top of the raised line (310).

7. The composite skin and Liang Nianjie positioning device according to claim 1, wherein four fixing screws (311) are arranged on the side of the top of the positioning piece (31), the positioning piece (31) is fixedly connected with the die holder (1) through the fixing screws (311), a third pin bush (312) is sleeved on one side of the bottom of the positioning piece (31) in a sliding manner, and a limiting pin (313) is sleeved in an inner cavity of the third pin bush (312) in a sliding manner.