CN217704804U

CN217704804U - Composite extrusion device for barrel parts

Info

Publication number: CN217704804U
Application number: CN202221850503.4U
Authority: CN
Inventors: 于国军; 于国涛; 于基睿; 于基瀛
Original assignee: Shaanxi Strontium Magnesium Special New Material Technology Co ltd
Current assignee: Shaanxi Strontium Magnesium Special New Material Technology Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-11-01
Anticipated expiration: 2032-07-19

Abstract

The utility model discloses a composite extrusion device for barrel parts, which comprises a base and barrel parts, wherein one side of the upper end of the base is vertically fixed with a fixed plate, one side of the upper end of the fixed plate is fixedly connected with a plurality of extrusion discs, the other side of the upper end of the base is provided with a movable plate, and the bottom end of the movable plate is connected with the base through a pushing mechanism; the movable plate upper end is equipped with two openings, all is equipped with first extrusion piece and second extrusion piece in two openings, and the barrel machined part is located between extrusion dish and the movable plate, and barrel machined part lateral wall is located two first extrusion pieces and corresponds between the first extrusion piece, and two first extrusion pieces and two second extrusion piece one sides all are connected with the movable plate through actuating mechanism, the utility model discloses a carry out the double extrusion to the barrel machined part, guarantee the stability of barrel machined part when adding man-hour to guarantee the processing effect of barrel machined part, it is stronger to the big or small adaptability of barrel machined part.

Description

Composite extrusion device for barrel parts

Technical Field

The utility model relates to a barrel spare coextrusion device belongs to extrusion device technical field.

Background

Barrel spare is cylindric machined part promptly, and barrel spare is very common in the reality, for example water pipe, fire extinguisher and cylinder etc. all need barrel spare, and barrel spare is after the completion of moulding plastics, in order to guarantee to use, still need process the barrel spare outside usually, if remove deckle edge etc. in order to guarantee the stability of machined part, all need extrude the location to the machined part.

Because the machined part is cylindric, current ordinary extrusion device all only has the singleness effect of extruding, and is relatively poor to the location effect of machined part, leads to the machined part to appear unstable phenomenon with man-hour easily, has certain limitation during the use, influences the finished product quality of machined part.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a barrel spare coextrusion device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the composite extrusion device for the barrel comprises a base and a barrel workpiece, wherein a fixed plate is vertically fixed on one side of the upper end of the base, a plurality of extrusion discs are fixedly connected to one side of the upper end of the fixed plate, a movable plate is arranged on the other side of the upper end of the base, and the bottom end of the movable plate is connected with the base through a pushing mechanism; the upper end of the movable plate is provided with two openings, a first extrusion block and a second extrusion block are arranged in the openings, the barrel workpiece is positioned between the extrusion disc and the movable plate, the side wall of the barrel workpiece is positioned between the two first extrusion blocks and the corresponding first extrusion blocks, and one sides of the first extrusion blocks and one sides of the two second extrusion blocks are connected with the movable plate through driving mechanisms.

Preferably, pushing mechanism includes kerve, two horizontal poles, first motor and first screw rod, the kerve is seted up in base upper end one side, the kerve internal rotation is connected with first screw rod, first screw rod one end is connected with first motor output end transmission, first motor fixed connection is in the base outside, movable plate bottom and first screw rod threaded connection, first screw rod both sides all are equipped with the horizontal pole, two the horizontal pole all with kerve lateral wall fixed connection.

Preferably, actuating mechanism includes second motor, installation shell, second screw rod, two fixed blocks, connecting rod, first bevel gear and second bevel gear, one side fixedly connected with installation shell that the barrel machined part was kept away from to the movable plate, the second screw rod runs through the installation shell, second screw rod and installation shell swing joint, second screw rod both ends rotate with two fixed blocks respectively and are connected, two the fixed block all with movable plate fixed connection, be equipped with intermeshing's first bevel gear and second bevel gear in the installation shell, the fixed cover of second bevel gear is quick-witted on the second screw rod, first bevel gear one side fixedly connected with connecting rod, connecting rod one end is connected with second motor output transmission, second motor fixed connection is in the installation shell outside.

Preferably, the two first extrusion blocks and the two second extrusion blocks are in threaded connection with the second screw rod, and the internal threads of the two first extrusion blocks and the corresponding second extrusion blocks are opposite in rotation direction.

Preferably, the areas of the plurality of the extrusion discs are sequentially reduced from left to right, and the centers of the plurality of the extrusion discs are all located on the same horizontal line.

Preferably, the distance between two first extrusion blocks and the corresponding second extrusion blocks is equal.

Compared with the prior art, the beneficial effects of the utility model are that: carry out first heavy extrusion location to the barrel machined part through the movable plate, two first extrusion blocks of rethread and two second extrusion blocks carry out second heavy extrusion location to the barrel machined part, carry out the dual extrusion location to the barrel machined part, guarantee the stability of barrel machined part when adding man-hour to guarantee the processing effect of barrel machined part, it is stronger to the adaptability of barrel machined part.

Drawings

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

FIG. 2 isbase:Sub>A schematic view of the structure of the A-A surface of the present invention;

FIG. 3 is a schematic view of the structure of the plane B-B of the present invention;

fig. 4 is a schematic view of the internal structure of the mounting case of the present invention.

In the figure: 1. a base; 2. a fixing plate; 3. moving the plate; 4. a pushing mechanism; 41. a bottom groove; 42. a cross bar; 43. a first motor; 44. a first screw; 5. a drive mechanism; 51. a second motor; 52. mounting a shell; 53. a second screw; 54. a fixed block; 55. a connecting rod; 56. a first bevel gear; 57. a second bevel gear; 6. an opening; 7. processing a barrel; 8. an extrusion disc; 9. a first extrusion block; 10. and a second extrusion block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the composite extrusion device for the barrel parts comprises a base 1 and a barrel part 7, wherein a fixed plate 2 is vertically fixed on one side of the upper end of the base 1, a plurality of extrusion discs 8 are fixedly connected on one side of the upper end of the fixed plate 2, a movable plate 3 is arranged on the other side of the upper end of the base 1, and the bottom end of the movable plate 3 is connected with the base 1 through a pushing mechanism 4; the upper end of the movable plate 3 is provided with two openings 6, the two openings 6 are internally provided with a first extrusion block 9 and a second extrusion block 10, the barrel workpiece 7 is positioned between the extrusion disc 8 and the movable plate 3, the side wall of the barrel workpiece 7 is positioned between the two first extrusion blocks 9 and the corresponding first extrusion blocks 9, one sides of the two first extrusion blocks 9 and the two second extrusion blocks 10 are connected with the movable plate 3 through the driving mechanism 5, the barrel workpiece 7 is subjected to double extrusion, the stability of the barrel workpiece 7 during processing is ensured, the processing effect of the barrel workpiece 7 is ensured, and the size adaptability of the barrel workpiece 7 is stronger.

The pushing mechanism 4 comprises a bottom groove 41, two cross rods 42, a first motor 43 and a first screw 44, the bottom groove 41 is formed in one side of the upper end of the base 1, the first screw 44 is connected in the bottom groove 41 in a rotating mode, one end of the first screw 44 is in transmission connection with the output end of the first motor 43, the first motor 43 is fixedly connected to the outer side of the base 1, the bottom end of the moving plate 3 is in threaded connection with the first screw 44, the cross rods 42 are arranged on two sides of the first screw 44, and the two cross rods 42 are both fixedly connected with the side wall of the bottom groove 41; the driving mechanism 5 comprises a second motor 51, a mounting shell 52, a second screw 53, two fixing blocks 54, a connecting rod 55, a first bevel gear 56 and a second bevel gear 57, the mounting shell 52 is fixedly connected to one side of the moving plate 3 away from the barrel workpiece 7, the second screw 53 penetrates through the mounting shell 52, the second screw 53 is movably connected with the mounting shell 52, two ends of the second screw 53 are respectively rotatably connected with the two fixing blocks 54, the two fixing blocks 54 are both fixedly connected with the moving plate 3, a first bevel gear 56 and a second bevel gear 57 which are meshed with each other are arranged in the mounting shell 52, the second bevel gear 57 is fixedly sleeved on the second screw 53, the connecting rod 55 is fixedly connected to one side of the first bevel gear 56, one end of the connecting rod 55 is in transmission connection with the output end of the second motor 51, and the second motor 51 is fixedly connected to the outer side of the mounting shell 52; the two first extrusion blocks 9 and the two second extrusion blocks 10 are in threaded connection with the second screw 53, and the internal threads of the two first extrusion blocks 9 and the corresponding second extrusion blocks 10 are opposite in rotation direction; the areas of the plurality of extrusion discs 8 are sequentially reduced from left to right, and the circle centers of the plurality of extrusion discs 8 are all positioned on the same horizontal line; the two first extrusion blocks 9 are equally spaced from the corresponding second extrusion blocks 10.

Specifically, the utility model discloses during the use, place barrel machined part 7 between extrusion disc 8 and movable plate 3, first motor 43 drives movable plate 3 lateral shifting through first screw rod 44, extrude the location to barrel machined part 7 through movable plate 3, second motor 51 drives first bevel gear 56 through connecting rod 55 and rotates subsequently, first bevel gear 56 drives second screw rod 53 through engaged with second bevel gear 57 and rotates, because two first extrusion blocks 9 and corresponding second extrusion block 10 internal thread turn to opposite, therefore two first extrusion blocks 9 and corresponding second extrusion block 10 move in opposite directions, extrude the centre gripping to barrel machined part 7 upper and lower both sides lateral wall, thereby further extrude the location to barrel machined part 7; through carrying out the double extrusion to barrel machined part 7, guarantee barrel machined part 7 stability man-hour to guarantee the processing effect of barrel machined part 7, it is stronger to the big or small adaptability of barrel machined part 7.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted", "disposed", "connected", "fixed", "screwed" and the like are to be understood broadly, and may be, for example, a fixed connection, a detachable connection, or an integral body; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to the specific circumstances.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Barrel spare coextrusion device, including base (1) and barrel machined part (7), its characterized in that: a fixed plate (2) is vertically fixed on one side of the upper end of the base (1), a plurality of extrusion discs (8) are fixedly connected on one side of the upper end of the fixed plate (2), a movable plate (3) is arranged on the other side of the upper end of the base (1), and the bottom end of the movable plate (3) is connected with the base (1) through a pushing mechanism (4); the movable plate is characterized in that two openings (6) are formed in the upper end of the movable plate (3), two first extrusion blocks (9) and second extrusion blocks (10) are arranged in the openings (6), the barrel machined part (7) is located between the extrusion disc (8) and the movable plate (3), the side wall of the barrel machined part (7) is located between the two first extrusion blocks (9) and the corresponding first extrusion blocks (9), and the two first extrusion blocks (9) and the two second extrusion blocks (10) are connected with the movable plate (3) through driving mechanisms (5).

2. The barrel coextrusion device of claim 1, wherein: pushing mechanism (4) include kerve (41), two horizontal poles (42), first motor (43) and first screw rod (44), kerve (41) are seted up in base (1) upper end one side, kerve (41) internal rotation is connected with first screw rod (44), first screw rod (44) one end is connected with first motor (43) output transmission, first motor (43) fixed connection is in the base (1) outside, movable plate (3) bottom and first screw rod (44) threaded connection, first screw rod (44) both sides all are equipped with horizontal pole (42), two horizontal pole (42) all with kerve (41) lateral wall fixed connection.

3. The barrel coextrusion device of claim 1, wherein: the driving mechanism (5) comprises a second motor (51), an installation shell (52), a second screw (53), two fixing blocks (54), a connecting rod (55), a first bevel gear (56) and a second bevel gear (57), one side of the moving plate (3) far away from the barrel workpiece (7) is fixedly connected with the installation shell (52), the second screw (53) penetrates through the installation shell (52), the second screw (53) is movably connected with the installation shell (52), two ends of the second screw (53) are respectively rotatably connected with the two fixing blocks (54), the two fixing blocks (54) are fixedly connected with the moving plate (3), a first bevel gear (56) and a second bevel gear (57) which are meshed with each other are arranged in the installation shell (52), the second bevel gear (57) is fixedly sleeved on the second screw (53), one side of the first bevel gear (56) is fixedly connected with the connecting rod (55), one end of the connecting rod (55) is in transmission connection with the output end of the second motor (51), and the second motor (51) is fixedly connected with the outer side of the installation shell (52).

4. The barrel component coextrusion apparatus according to claim 3, wherein: the two first extrusion blocks (9) and the two second extrusion blocks (10) are in threaded connection with the second screw (53), and the internal threads of the two first extrusion blocks (9) and the corresponding second extrusion blocks (10) are opposite in rotation direction.

5. The barrel coextrusion device of claim 1, wherein: the areas of the extrusion discs (8) are sequentially reduced from left to right, and the circle centers of the extrusion discs (8) are all located on the same horizontal line.

6. The barrel coextrusion device of claim 1, wherein: the distance between the two first extrusion blocks (9) and the corresponding second extrusion blocks (10) is equal.