CN217223008U

CN217223008U - Extrusion die for crossbeam of aluminum profile four-dimensional printer

Info

Publication number: CN217223008U
Application number: CN202220112712.2U
Authority: CN
Inventors: 陈勇慧
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-08-19
Anticipated expiration: 2032-01-17

Abstract

The utility model belongs to the technical field of extrusion die, especially, aluminium alloy four-dimensional printer girder extrusion die, to the extrusion die of present four-dimensional printer girder processing usefulness inconvenient when using fix, and inconvenient problem of carrying out position control when the operation, the following scheme is proposed now, and it includes operation panel and mould body, the mould body is located the top of operation panel, and the bottom sliding connection of mould body has the bottom plate, be equipped with adjustment mechanism on the bottom plate, adjustment mechanism is connected with the transmission of mould body, be equipped with fixture on the operation panel, fixture and bottom plate mutually support, the bottom fixed mounting of operation panel has the supporting leg that four symmetries set up, and fixture includes the movable plate that four symmetries set up, and movable plate slidable mounting is on the operation panel. The utility model is simple in operation, convenient to use can be convenient for install fast extrusion die fixed, can also carry out position control simultaneously, and the people of being convenient for use.

Description

Extrusion die for crossbeam of aluminum profile four-dimensional printer

Technical Field

The utility model relates to an extrusion die technical field especially relates to an aluminium alloy four-dimensional printer girder extrusion die.

Background

The extrusion die belongs to a forming die, but the discharge mode is realized by the action of extrusion. The method is widely applied to aluminum special-shaped structures and is also used in plastic parts. The front end of the extruder is used for manufacturing pipes or profiled bars. In short, a mold is a tool for molding an article, which is composed of various parts, and different molds are composed of different parts, and it is accomplished by the processing of the outer shape of the article mainly by the change of the physical state of the molded material.

At present, an extrusion die for processing a crossbeam of a four-dimensional printer is inconvenient to fix when in use and inconvenient to adjust the position when in operation, so that the extrusion die for the crossbeam of the four-dimensional printer made of aluminum profiles is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the inconvenient fixed when using of the extrusion die of present four-dimensional printer girder processing usefulness, and inconvenient shortcoming of carrying out position control when the operation, and the aluminium alloy four-dimensional printer girder extrusion die who provides.

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

the utility model provides an aluminium alloy four-dimensional printer girder extrusion die, includes operation panel and mould body, the mould body is located the top of operation panel, and the bottom sliding connection of mould body has the bottom plate, be equipped with adjustment mechanism on the bottom plate, adjustment mechanism is connected with the transmission of mould body, be equipped with fixture on the operation panel, fixture and bottom plate mutually support, the bottom fixed mounting of operation panel has the supporting leg that four symmetries set up, fixture includes the movable plate that four symmetries set up, and movable plate slidable mounting is on the operation panel, and fixed mounting has the cushion socket on the movable plate, and one side sliding connection of cushion socket has the ejector pin, and the one end fixed mounting of ejector pin has splint, and one side fixed mounting of splint has the wedge clamp plate, and the wedge clamp plate mutually supports with the bottom plate.

Preferably, the adjusting mechanism comprises two sliding blocks which are respectively and fixedly arranged at two sides of the die body, and two fixed plates which are symmetrically arranged are fixedly arranged at the top of the bottom plate, sliding grooves are respectively arranged at the mutually close sides of the two fixed plates, the sliding blocks are connected with the inner walls of the corresponding sliding grooves in a sliding manner, and the inner wall of the sliding groove is rotatably connected with a screw rod, the screw rod is in threaded connection with a sliding block, the bottom plate is rotatably connected with two symmetrically arranged rotating shafts, the two rotating shafts are in transmission connection, and the rotating shafts and the screw rod are both fixedly provided with transmission gears, the two corresponding transmission gears are meshed with each other, one end of one of the two rotating shafts is fixedly provided with a handle, the rotating handle drives the two rotating shafts to rotate simultaneously through the transmission connection of the two rotating shafts, the rotating shafts drive the screw rod to rotate through the mutual meshing of the two corresponding transmission gears, and then can move the mould body through the threaded connection of slider and lead screw and carry out the position change on the bottom plate.

Preferably, four symmetrically-arranged moving grooves are formed in the top of the operating platform, a screw rod is rotatably connected to the inner wall of each moving groove, a moving block is connected to the screw rod in a threaded manner, the moving block is fixedly connected with a corresponding moving plate, a conical gear is fixedly mounted at one end of the screw rod, the four conical gears are meshed with each other, a handle is fixedly mounted at one end of one of the four screw rods, a buffer groove is formed in one side of a buffer seat, the buffer groove is slidably connected with a corresponding ejector rod, a buffer spring is fixedly mounted on the inner wall of one side of the buffer groove, one end of the buffer spring is fixedly connected with the ejector rod, the four screw rods are driven to rotate simultaneously by the aid of mutual meshing of the four conical gears, the rotating screw rod drives the moving plate to move through threaded connection with the moving block, and the bottom plate is clamped and fixed through a clamping plate.

Compared with the prior art, the utility model has the advantages of:

(1) in the scheme, the screw rods are in threaded connection with the sliding blocks and are meshed with each other corresponding to the two transmission gears, so that the rotating handle can drive the two screw rods to rotate simultaneously and the die body is driven to adjust the position through the threaded connection of the screw rods and the sliding blocks;

(2) because the four conical gears are meshed with each other, and the screw rod is in threaded connection with the moving block, the rotating handle can drive the four moving plates to move simultaneously, and the moving plates and the clamping plates are used for clamping and fixing the bottom plate.

The utility model is simple in operation, convenient to use can be convenient for install fast extrusion die fixed, can also carry out position control simultaneously, and the people of being convenient for use.

Drawings

Fig. 1 is a schematic structural view of a girder extrusion die of an aluminum profile four-dimensional printer provided by the present invention;

fig. 2 is a schematic front view structure diagram of a girder extrusion die of an aluminum profile four-dimensional printer provided by the utility model;

fig. 3 is the utility model provides a part A of aluminium alloy four-dimensional printer girder extrusion die's schematic structure diagram.

In the figure: 1. an operation table; 2. a mold body; 3. a base plate; 4. a slider; 5. a fixing plate; 6. a sliding groove; 7. a screw rod; 8. a transmission gear; 9. a rotating shaft; 10. a moving groove; 11. a screw; 12. a moving block; 13. moving the plate; 14. a buffer seat; 15. a top rod; 16. a splint; 17. a wedge-shaped pressing plate; 18. a buffer tank; 19. a buffer spring; 20. and (6) rotating the plate.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-3, an extrusion die for a crossbeam of an aluminum profile four-dimensional printer comprises an operating table 1 and a die body 2, wherein the die body 2 is positioned above the operating table 1, the bottom of the die body 2 is slidably connected with a bottom plate 3, the bottom plate 3 is provided with an adjusting mechanism, the adjusting mechanism is in transmission connection with the die body 2, the operating table 1 is provided with a clamping mechanism, the clamping mechanism is mutually matched with the bottom plate 3, the bottom of the operating table 1 is fixedly provided with four symmetrically arranged supporting legs, the clamping mechanism comprises four symmetrically arranged moving plates 13, the moving plates 13 are slidably arranged on the operating table 1, and a buffer seat 14 is fixedly arranged on the movable plate 13, one side of the buffer seat 14 is connected with a mandril 15 in a sliding manner, one end of the mandril 15 is fixedly provided with a clamping plate 16, one side of the clamping plate 16 is fixedly provided with a wedge-shaped pressing plate 17, and the wedge-shaped pressing plate 17 is matched with the bottom plate 3.

In the embodiment, the adjusting mechanism comprises two sliding blocks 4, the two sliding blocks 4 are respectively fixedly installed on two sides of the die body 2, two symmetrically arranged fixing plates 5 are fixedly installed on the top of the bottom plate 3, sliding grooves 6 are respectively formed on one sides of the two fixing plates 5 close to each other, the sliding blocks 4 are slidably connected with the inner walls of the corresponding sliding grooves 6, lead screws 7 are rotatably connected to the inner walls of the sliding grooves 6, the lead screws 7 are in threaded connection with the sliding blocks 4, two symmetrically arranged rotating shafts 9 are rotatably connected to the bottom plate 3, the two rotating shafts 9 are in transmission connection, transmission gears 8 are respectively and fixedly installed on the rotating shafts 9 and the lead screws 7, the corresponding two transmission gears 8 are mutually meshed, one end of one rotating shaft 9 of the two rotating shafts 9 is fixedly provided with a handle, the rotating handle drives the two rotating shafts 9 to simultaneously rotate through the transmission connection of the two rotating shafts 9, the rotating shafts 9 drive the lead screws 7 to rotate through the mutual meshing of the corresponding two transmission gears 8, further, the movable die body 2 can be positionally shifted on the base plate 3 by screwing the slide 4 and the lead screw 7.

In this embodiment, four symmetrically arranged moving grooves 10 are formed at the top of the operating table 1, a screw 11 is rotatably connected to the inner wall of each moving groove 10, a moving block 12 is connected to the screw 11 through a thread, the moving block 12 is fixedly connected to a corresponding moving plate 13, a bevel gear is fixedly mounted at one end of each screw 11, the four bevel gears are engaged with each other, a handle is fixedly mounted at one end of one screw 11 of the four screws 11, a buffer groove 18 is formed at one side of a buffer seat 14, the buffer groove 18 is slidably connected to a corresponding ejector rod 15, a buffer spring 19 is fixedly mounted on the inner wall of one side of the buffer groove 18, one end of the buffer spring 19 is fixedly connected to the ejector rod 15, the four screws 11 are driven by the rotating handle through the four bevel gears engaged with each other to rotate simultaneously, the rotating screw 11 drives the moving plate 13 to move through the thread connection with the moving block 12, the bottom plate 3 is further clamped and fixed by the clamp plate 16.

The theory of operation, in operation, place bottom plate 3 and mould body 2 on operation panel 1, the handle rotates, the handle drives four screw rods 11 and is rotating simultaneously through four conical gear's intermeshing, pivoted screw rod 11 drives movable plate 13 through the threaded connection with movable block 12 and removes, movable plate 13 drives ejector pin 15 through buffer seat 14 and removes, ejector pin 15 drives splint 16 and wedge clamp plate 17 and carries out the centre gripping and presses down fixedly to bottom plate 3, when needing to carry out position control to mould body 2, the twist grip, the handle drives two pivot 9 through the transmission connection of two pivot 9 and rotates simultaneously, pivoted pivot 9 drives lead screw 7 through the intermeshing that corresponds two drive gear 8 and rotates, it moves mould body 2 through the threaded connection with slider 4 and carries out longitudinal position change to rotate lead screw 7.

Example two

Referring to fig. 1-3, an extrusion die for a crossbeam of an aluminum profile four-dimensional printer comprises an operating table 1 and a die body 2, wherein the die body 2 is positioned above the operating table 1, the bottom of the die body 2 is slidably connected with a bottom plate 3, the bottom plate 3 is provided with an adjusting mechanism, the adjusting mechanism is in transmission connection with the die body 2, the operating table 1 is provided with a clamping mechanism, the clamping mechanism is matched with the bottom plate 3, the bottom of the operating table 1 is fixedly provided with four symmetrically arranged supporting legs, the clamping mechanism comprises four symmetrically arranged moving plates 13, the moving plates 13 are slidably arranged on the operating table 1, the moving plates 13 are slidably connected with a buffer seat 14, one side of the buffer seat 14 is slidably connected with an ejector rod 15, one end of the ejector rod 15 is fixedly provided with a clamping plate 16, one side of the clamping plate 16 is fixedly provided with a wedge-shaped pressing plate 17, the wedge-shaped pressing plate 17 is matched with the bottom plate 3, and a rotating plate 20 is in threaded connection with the buffer seat 14, the rotating plates 20 are rotatably connected to the corresponding moving plates 13.

The difference between the second embodiment and the first embodiment lies in that the fixed connection between the buffer seat 14 and the moving plate 13 is modified into a sliding connection, so that the rotating plate 20 can be connected with the buffer seat 14 through threads to drive the buffer seat 14 to adjust the position of the moving plate 13, and further can clamp the bottom plates 3 with different sizes, and meanwhile, the transverse position of the mold body 2 on the operating table 1 can be adjusted, so that people can use the mold conveniently.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. The utility model provides an aluminium alloy four-dimensional printer girder extrusion die, includes operation panel (1) and mould body (2), its characterized in that, mould body (2) are located the top of operation panel (1), and the bottom sliding connection of mould body (2) has bottom plate (3), be equipped with adjustment mechanism on bottom plate (3), adjustment mechanism is connected with mould body (2) transmission, be equipped with fixture on operation panel (1), fixture and bottom plate (3) mutually support, the bottom fixed mounting of operation panel (1) has four supporting legs that the symmetry set up, fixture includes four movable plates (13) that the symmetry set up, movable plate (13) slidable mounting is on operation panel (1), and fixed mounting has buffer seat (14) on operation panel (13), and one side sliding connection of movable plate (14) has ejector pin (15), and the one end fixed mounting of ejector pin (15) has buffer clamp plate (16), one side of the clamping plate (16) is fixedly provided with a wedge-shaped pressing plate (17), and the wedge-shaped pressing plate (17) is matched with the bottom plate (3).

2. The extrusion die for the crossbeam of the aluminum profile four-dimensional printer according to claim 1, wherein the adjusting mechanism comprises two sliding blocks (4), the two sliding blocks (4) are respectively and fixedly installed on two sides of the die body (2), two symmetrically arranged fixing plates (5) are fixedly installed on the top of the bottom plate (3), sliding grooves (6) are formed in one sides, close to each other, of the two fixing plates (5), the sliding blocks (4) are in sliding connection with the inner walls of the corresponding sliding grooves (6), lead screws (7) are rotatably connected to the inner walls of the sliding grooves (6), and the lead screws (7) are in threaded connection with the sliding blocks (4).

3. The extrusion die for the crossbeam of the aluminum profile four-dimensional printer according to claim 2, wherein two symmetrically arranged rotating shafts (9) are rotatably connected to the bottom plate (3), the two rotating shafts (9) are in transmission connection, transmission gears (8) are fixedly mounted on the rotating shafts (9) and the screw rods (7), the corresponding two transmission gears (8) are meshed with each other, and a handle is fixedly mounted at one end of one rotating shaft (9) of the two rotating shafts (9).

4. The extrusion die for the crossbeam of the aluminum profile four-dimensional printer according to claim 1, wherein four symmetrically-arranged moving grooves (10) are formed in the top of the operating platform (1), screw rods (11) are rotatably connected to the inner walls of the moving grooves (10), moving blocks (12) are in threaded connection with the screw rods (11), the moving blocks (12) are fixedly connected with corresponding moving plates (13), conical gears are fixedly mounted at one ends of the screw rods (11), the four conical gears are meshed with each other, and a handle is fixedly mounted at one end of one screw rod (11) of the four screw rods (11).

5. The aluminum profile four-dimensional printer girder extrusion die as recited in claim 1, wherein a buffer groove (18) is formed in one side of the buffer seat (14), the buffer groove (18) is slidably connected with the corresponding ejector rod (15), a buffer spring (19) is fixedly mounted on an inner wall of one side of the buffer groove (18), and one end of the buffer spring (19) is fixedly connected with the ejector rod (15).