CN217916652U

CN217916652U - Installation structure of charging barrel screw

Info

Publication number: CN217916652U
Application number: CN202122644324.7U
Authority: CN
Inventors: 王飞
Original assignee: Dalian Jili Paper Co ltd
Current assignee: Dalian Jili Paper Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-11-29
Anticipated expiration: 2031-11-01

Abstract

The utility model discloses a mounting structure of feed cylinder screw rod, the on-line screen storage device comprises a base, wall one side fixed mounting has the support on the base, the inside lift groove that has opened of support, sliding connection has the lifting frame in the lift groove, lifting frame one side is equipped with the tooth key, support one side wall is opened there is the working port, the working port communicate in the lift inslot, support one side wall fixed mounting has the side bearer, wall fixed mounting has the motor frame on the side bearer, the gear mesh in the tooth key, another lateral wall of support is equipped with screw rod stop gear. The utility model relates to a plastics processing technology field, this device compact structure realizes rising and the reduction of lifting frame through first motor and support, can lift screw rod and feed cylinder to the mounting height and install to saved the manpower, accomplished fixedly and the installation, given people and brought the convenience.

Description

Installation structure of charging barrel screw

Technical Field

The utility model relates to a plastics processing technology field specifically is a mounting structure of feed cylinder screw rod.

Background

The charging barrel is made of a high-quality seamless steel pipe through precision machining and is a charging barrel special for plastic machinery.

The feed cylinder screw rod can stir the heating and extrude plastics raw materials as the important original paper in the plastics extruder, but the feed cylinder screw rod is because self weight is heavier in the installation, wastes time and energy when the installation location, can't install fast accurately.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a mounting structure of feed cylinder screw rod provides one kind and can install the supplementary installation mechanism of feed cylinder and screw rod fast.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a mounting structure of feed cylinder screw rod, includes the base, wall one side fixed mounting has the support on the base, the inside lift groove that has opened of support, sliding connection has the lifting frame in the lift groove, lifting frame one side is equipped with the tooth key, support one side wall is opened there is the work mouth, the work mouth communicate in the lift inslot, support one side wall fixed mounting has the side bearer, wall fixed mounting has the motor frame on the side bearer, motor frame top fixed mounting has first motor, first motor drive end is connected with the gear, the gear meshing in the tooth key, another side wall of support face is equipped with screw rod stop gear.

Preferably, screw rod stop gear includes a pair of auxiliary frame, and is a pair of the equal fixed mounting in auxiliary frame bottom in wall on the base, it is a pair of be equipped with the bottom suspension fagging between the auxiliary frame, the bottom suspension fagging both sides all are equipped with first spacing slider, the auxiliary frame lateral wall is equipped with spacing rail, first spacing slider is opened there is first spacing groove, first spacing groove sliding connection in spacing rail, the bottom suspension fagging top is equipped with fixed establishment.

Preferably, the fixing mechanism comprises a pair of second limiting sliding blocks, a second limiting groove is formed in one side of each second limiting sliding block, the second limiting grooves are connected to the limiting rails in a sliding mode, a second motor is fixedly mounted on one side of each second limiting sliding block, a threaded rod is connected to the driving end of each second motor, an upper limiting plate is connected between the threaded rods in a rotating mode, and the tail ends of the threaded rods are movably connected to the upper wall face of the lower supporting plate.

Preferably, wall fixed mounting has a pair of first cylinder under the bottom suspension fagging, the bottom suspension fagging is opened there is a pair of first spacing mouthful, first cylinder drive end is connected with first guide block, first guide block slide in first spacing is interior, go up spacing board and open and have a pair of spacing mouthful of second, go up spacing board upper wall fixed mounting has a pair of second cylinder, the flexible end of second cylinder is connected with the second guide block, the second guide block slide in the second spacing is interior.

Preferably, the top of the first guide block is connected with a first limiting plate, and the bottom of the second guide block is connected with a second limiting plate.

Preferably, one side of the lower supporting plate is fixedly arranged on one side of the lifting frame.

Preferably, two pairs of movable wheels are fixedly mounted on the lower wall surface of the base.

Advantageous effects

The utility model provides a mounting structure of feed cylinder screw rod, possess following beneficial effect this device compact structure, realize the rising and the reduction of hoisting frame through first motor and support, can lift screw rod and feed cylinder to the mounting height and install, thereby the manpower has been saved, and fix feed cylinder and screw rod both ends through first cylinder and second cylinder, make it can not shift in the installation, and carry out the centre gripping to the feed cylinder and the screw rod of arbitrary diameter through lower support plate and last spacing board, accomplish fixedly and the installation, give people and brought the convenience.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

fig. 3 is a schematic view of the internal structure of the first and second limiting openings of the present invention;

fig. 4 is a schematic view of the inside of the bracket of the present invention;

fig. 5 is a schematic view of a first motor according to the present invention;

fig. 6 is a schematic view of a first limit slider of the present invention;

fig. 7 is a schematic view of a second limiting slide block of the present invention.

In the figure: 1. a support; 2. a lifting groove; 3. a lifting frame; 4. a toothed key; 5. a working port; 6. a first motor; 7. a side frame; 8. a gear; 9. an auxiliary frame; 10. a lower support plate; 11. a first limit slide block; 12. a limit rail; 13. a second limit slide block; 14. a second motor; 15. a threaded rod; 16. an upper limiting plate; 17. a second limiting plate; 18. a first cylinder; 19. a first limit port; 20. a second limit port; 21. a second cylinder; 22. the first limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-7, a mounting structure of a screw rod of a charging barrel comprises a base, a bracket 1 is fixedly mounted on one side of an upper wall surface of the base, a lifting groove 2 is formed in the bracket 1, a lifting frame 3 is slidably connected in the lifting groove 2, a tooth key 4 is arranged on one side of the lifting frame 3, a working port 5 is formed in one side wall surface of the bracket 1, the working port 5 is communicated with the lifting groove 2, a side frame 7 is fixedly mounted on one side wall surface of the bracket 1, a motor frame is fixedly mounted on the upper wall surface of the side frame 7, a first motor 6 is fixedly mounted on the top of the motor frame, a driving end of the first motor 6 is connected with a gear 8, the gear 8 is meshed with the tooth key 4, a screw rod limiting mechanism is arranged on the other side surface of the bracket 1, the screw rod limiting mechanism comprises a pair of auxiliary frames 9, and bottoms of the auxiliary frames 9 are fixedly mounted on the upper wall surface of the base, a lower support plate 10 is arranged between the pair of auxiliary frames 9, first limiting slide blocks 11 are arranged on two sides of the lower support plate 10, limiting rails 12 are arranged on the side wall surfaces of the auxiliary frames 9, first limiting grooves are formed in the first limiting slide blocks 11 and are connected to the limiting rails 12 in a sliding mode, a fixing mechanism is arranged above the lower support plate 10 and comprises a pair of second limiting slide blocks 13, second limiting grooves are formed in one sides of the second limiting slide blocks 13 and are connected to the limiting rails 12 in a sliding mode, a second motor 14 is fixedly installed on one side of each second limiting slide block 13, a threaded rod 15 is connected to the driving end of each second motor 14, an upper limiting plate 16 is connected between the pair of threaded rods 15 in a rotating mode, the tail end of each threaded rod 15 is movably connected to the upper wall surface of the lower support plate 10, and a pair of first air cylinders 18 are fixedly installed on the lower wall surface of the lower support plate 10, lower support plate 10 is opened there is a pair of first spacing mouthful 19, first cylinder 18 drive end is connected with first guide block, first guide block slide in first spacing mouthful 19, it has a pair of spacing mouthful 20 of second to go up spacing board 16, go up spacing board 16 and go up wall fixed mounting and have a pair of second cylinder 21, the flexible end of second cylinder 21 is connected with the second guide block, the second guide block slide in the spacing mouthful 20 of second, first guide block top is connected with first limiting plate 22, second guide block bottom is connected with second limiting plate 17, lower support plate 10 one side fixed mounting in lifting frame 3 one side, wall fixed mounting has two pairs to remove the wheel under the base.

The embodiment is as follows: when the lifting device works, firstly, the screw rod is fixedly arranged between the lower supporting plate 10 and the upper limiting plate 16, the pair of second motors 14 are controlled to drive the threaded rods 15 to rotate, at the moment, the upper limiting plate 16 moves downwards to extrude and limit the screw rod with the lower supporting plate 10, and simultaneously, the pair of first air cylinders 18 and the pair of second air cylinders 21 are controlled to extend, so that the pair of first limiting plates 22 limit two ends of the top of the screw rod, the pair of second limiting plates 17 limit two ends of the bottom of the screw rod, at the moment, the screw rod completes limiting, the first motors 6 are controlled to drive the gears 8 to rotate, as the gears 8 are meshed with the toothed keys 4, the toothed keys 4 are arranged on one side of the lifting frame 3, at the moment, the lifting frame 3 moves up and down in the lifting groove 2, as one side of the lower supporting plate 10 is fixedly arranged on the wall surface of one side of the lifting frame 3, at the moment, the lower supporting plate 10 drives the threaded rods 15 to move upwards along the auxiliary frame 9 to realize height adjustment, and after the screw rod is positioned to the mounting height, the base is pushed to enable the screw rod to be positioned at the mounting position, thereby bringing convenience to people.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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. The utility model provides a mounting structure of feed cylinder screw rod, includes the base, its characterized in that, wall one side fixed mounting has support (1) on the base, support (1) inside division has lift groove (2), sliding connection has lifting frame (3) in lift groove (2), lifting frame (3) one side is equipped with tooth key (4), open support (1) a side wall has work mouth (5), work mouth (5) communicate in lift groove (2), support (1) a side wall fixed mounting has side bearer (7), wall fixed mounting has motor frame on side bearer (7), motor frame top fixed mounting has first motor (6), first motor (6) drive end is connected with gear (8), gear (8) meshing in tooth key (4), support (1) another side wall is equipped with screw rod stop gear.

2. The mounting structure of a charging barrel screw according to claim 1, wherein the screw limiting mechanism comprises a pair of auxiliary frames (9), the bottoms of the pair of auxiliary frames (9) are fixedly mounted on the upper wall surface of the base, a lower support plate (10) is arranged between the pair of auxiliary frames (9), first limiting slide blocks (11) are arranged on two sides of the lower support plate (10), limiting rails (12) are arranged on the side wall surfaces of the auxiliary frames (9), first limiting grooves are formed in the first limiting slide blocks (11), the first limiting grooves are slidably connected to the limiting rails (12), and a fixing mechanism is arranged above the lower support plate (10).

3. The mounting structure of a charging barrel screw rod according to claim 2, characterized in that the fixing mechanism comprises a pair of second limiting slide blocks (13), one side of the second limiting slide blocks (13) is provided with a second limiting groove, the second limiting groove is connected with the limiting rail (12) in a sliding manner, one side of the second limiting slide blocks (13) is fixedly provided with a second motor (14), the driving end of the second motor (14) is connected with a threaded rod (15), an upper limiting plate (16) is screwed between the pair of threaded rods (15), and the tail ends of the threaded rods (15) are movably connected with the upper wall surface of the lower supporting plate (10).

4. A mounting structure of a charging barrel screw rod according to claim 3, characterized in that a pair of first air cylinders (18) is fixedly mounted on the lower wall surface of the lower support plate (10), a pair of first limiting openings (19) is opened on the lower support plate (10), a first guide block is connected to the driving end of the first air cylinder (18), the first guide block slides in the first limiting openings (19), a pair of second limiting openings (20) is opened on the upper limiting plate (16), a pair of second air cylinders (21) is fixedly mounted on the upper wall surface of the upper limiting plate (16), a second guide block is connected to the telescopic end of the second air cylinders (21), and the second guide block slides in the second limiting openings (20).

5. The mounting structure of a charging basket screw according to claim 4, wherein the top of the first guide block is connected with a first limit plate (22), and the bottom of the second guide block is connected with a second limit plate (17).

6. The mounting structure of a charging barrel screw rod according to claim 4, characterized in that one side of the lower supporting plate (10) is fixedly mounted on one side of the lifting frame (3).

7. The mounting structure of a charging barrel screw according to claim 1, wherein two pairs of moving wheels are fixedly mounted on the lower wall surface of the base.