CN215791265U

CN215791265U - Polyurethane forming equipment

Info

Publication number: CN215791265U
Application number: CN202122217420.3U
Authority: CN
Inventors: 刘义清; 陈伟; 李斌
Original assignee: Guangzhou Shunli Polyurethane Technology Co ltd
Current assignee: Guangzhou Shunli Polyurethane Technology Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-02-11
Anticipated expiration: 2031-09-14

Abstract

The utility model belongs to the technical field of polyurethane production equipment, and discloses polyurethane forming equipment which comprises an equipment base, wherein a fixed frame is welded on the upper surface of the equipment base, an electric push rod is arranged on the side surface of the fixed frame, a stirring device is fixedly connected to the side surface of the electric push rod, a mounting frame is welded at the top of the stirring device, a feed inlet and a discharge outlet are formed in the side surface of the stirring device, a heating device is arranged at the bottom of the stirring device, compared with the traditional stirring mode, raw materials in the stirring device are more uniform, the working efficiency is greatly improved, a first mounting plate and a second mounting plate are fixedly mounted at the top of the equipment base, a rotating button is arranged on the front surface of the first mounting plate, a movable seat is in threaded connection with the surface of a threaded rod, a lifting plate is fixedly connected to the side surface of the movable seat, and a mold is arranged inside the lifting plate, the polyurethane formed in the mold is more convenient and faster to take.

Description

Polyurethane forming equipment

Technical Field

The utility model belongs to the technical field of polyurethane production equipment, and particularly relates to polyurethane forming equipment.

Background

Polyurethane is a polymer containing urethane groups in a macromolecular main chain, called polyurethane, short for polyurethane, and is divided into two main types of polyester polyurethane and polyether polyurethane, wherein the polyester polyurethane is prepared by taking diisocyanate and hydroxyl-terminated polyester as raw materials, and the polyether polyurethane is prepared by taking diisocyanate and hydroxyl-terminated polyether as raw materials.

The structure of current polyurethane former stirring polyurethane raw materials is more single, the stirring raw materials that can not be even, and stirring efficiency ratio is poor, and polyurethane in case the shaping in addition takes just very trouble.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problems that the stirring structure is single and the polyurethane is difficult to mold and take, the polyurethane molding equipment is provided.

The technical scheme adopted by the utility model is as follows: a polyurethane forming device comprises a device base, wherein a fixed frame is welded on the upper surface of the device base, an electric push rod is arranged on the side surface of the fixing frame, a stirring device is fixedly connected with the side surface of the electric push rod, the top of the stirring device is welded with a mounting rack, the side surface of the stirring device is provided with a feed inlet and a discharge outlet, the bottom of the stirring device is provided with a heating device, the top of the equipment base is fixedly provided with a first mounting plate and a second mounting plate, a rotary button is arranged on the front surface of the first mounting plate, a first bevel gear is welded on an output shaft of the rotary button, a second bevel gear is meshed with the surface of the first bevel gear, a threaded rod is welded inside the second bevel gear, the surface threaded connection of threaded rod has the sliding seat, the side fixedly connected with lifter plate of sliding seat, the inside of lifter plate is provided with the mould.

In a preferred embodiment, a stirring motor is fixedly mounted on the inner wall of the mounting frame, a first stirring rod is welded to an output shaft of the stirring motor, and a stirring rod is fixedly mounted on the surface of the first stirring rod.

In a preferred embodiment, a driving gear is welded at the top of the first stirring rod, a driven gear is connected to the surface of the driving gear through a conveyor belt, a second stirring rod is welded inside the driven gear, and a helical blade is fixedly mounted on the surface of the second stirring rod.

In a preferred embodiment, a bearing seat is welded on the inner wall of the first mounting plate, and the threaded rod is rotatably connected to the inside of the bearing seat.

In a preferred embodiment, the left and right sides fixedly connected with of lifter plate has the sliding seat, the inside welding of second mounting panel has the gag lever post, the surperficial sliding connection of gag lever post has the sliding seat.

In a preferred embodiment, the number of the lifting plates and the number of the molds are two, and the lifting plates and the molds are distributed in a vertically symmetrical manner along a middle line of the first mounting plate.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. according to the stirring device, the first stirring rod and the stirring rod are driven to rotate by the driving stirring motor, raw materials in the stirring device can be preliminarily stirred, meanwhile, the second stirring rod and the spiral blade can also rotate under the interaction of the gear and the conveying belt, the stirring effect of the stirring device is enhanced, compared with a traditional stirring mode, the raw materials in the stirring device are more uniform, and the working efficiency is greatly improved.

2. According to the utility model, the threaded rod is driven to rotate by the rotary button, so that the threaded rod drives the two movable seats to move up and down, the lifting plate and the dies can also move up and down, the distance between the two dies can be adjusted, and when polyurethane formed in the dies needs to be taken, the distance between the two dies is adjusted to be increased, so that the polyurethane can be taken easily.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic diagram of the construction of the stirring device and mounting frame of the present invention;

fig. 3 is a schematic view of the structure of the first mounting plate and the second mounting plate of the present invention.

The labels in the figure are: 1-equipment base, 2-fixed frame, 3-electric push rod, 4-stirring device, 5-mounting frame, 6-stirring motor, 7-first stirring rod, 8-stirring rod, 9-driving gear, 10-driven gear, 11-second stirring rod, 12-helical blade, 13-feeding hole, 14-discharging hole, 15-heating device, 16-first mounting plate, 17-second mounting plate, 18-rotary button, 19-first bevel gear, 20-second bevel gear, 21-threaded rod, 22-bearing seat, 23-movable seat, 24-limiting rod, 25-lifting plate and 26-mould.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

A polyurethane molding apparatus according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

The embodiment of the application discloses a polyurethane forming device. Referring to fig. 1 and 2, including equipment base 1, the last skin weld of equipment base 1 has mount 2, the side of mount 2 is provided with electric putter 3, electric putter 3's side fixedly connected with agitating unit 4, drive electric putter 3, can drive agitating unit 4 and remove, the top welding of agitating unit 4 has mounting bracket 5, the inner wall fixed mounting of mounting bracket 5 has agitator motor 6, agitator motor 6's output shaft welding has first puddler 7, the fixed surface of first puddler 7 has puddler 8, drive agitator motor 6 can drive first puddler 7 and puddler 8 and rotate, tentatively stir the raw materials, agitating unit 4's side is provided with feed inlet 13 and discharge gate 14, agitating unit 4's bottom is provided with heating device 15, play the effect of heating the raw materials.

Referring to fig. 2, a driving gear 9 is welded at the top of the first stirring rod 7, the first stirring rod 7 rotates to drive the driving gear 9 to rotate, a driven gear 10 is connected to the surface of the driving gear 9 through a conveyor belt, a second stirring rod 11 is welded inside the driven gear 10, a spiral blade 12 is fixedly mounted on the surface of the second stirring rod 11, and the second stirring rod 11 and the spiral blade 12 rotate under the action of the gear and the conveyor belt to enhance the stirring effect of the structure.

Referring to fig. 1 and 3, a first mounting plate 16 and a second mounting plate 17 are fixedly mounted on the top of an apparatus base 1, a rotary button 18 is disposed on the front surface of the first mounting plate 16, a first bevel gear 19 is welded to an output shaft of the rotary button 18, the first bevel gear 19 can be driven to rotate by rotating the rotary button 18, a second bevel gear 20 is engaged with the surface of the first bevel gear 19, a threaded rod 21 is welded inside the second bevel gear 20, the threaded rod 21 rotates under the engagement transmission of the bevel gears, a bearing seat 22 is welded to the inner wall of the first mounting plate 16, the threaded rod 21 is connected to the inner rotation of the bearing seat 22 and is prevented from shifting in the rotating process, a movable seat 23 is connected to the surface of the threaded rod 21 by a thread, the threaded rod 21 rotates to enable the two movable seats 23 to move up and down, a lifting plate 25 is fixedly connected to the side surface of the movable seat 23, a mold 26 is disposed inside the lifting plate 25, when the movable seat 23 moves up and down, the lifting plates 25 and the dies 26 can move up and down together, and the number of the lifting plates 25 and the number of the dies 26 are two and are distributed up and down symmetrically by the middle line of the first mounting plate 16.

Referring to fig. 3, the left and right sides of the lifting plate 25 are fixedly connected with movable seats 23, the second mounting plate 17 is welded with a limiting rod 24, the surface of the limiting rod 24 is connected with the movable seats 23 in a sliding manner, and the movable seats 23 play a role in limiting and guiding in the up-and-down movement process.

The implementation principle of a polyurethane forming device of the embodiment of the application is as follows:

when needs stir the polyurethane raw materials, drive agitator motor 6 drives first puddler 7 and stirring rod 8 and rotates, tentatively stir the raw materials, driving gear 9 is followed first puddler 7 and is rotated simultaneously, under the interact of gear and conveyer belt, second puddler 11 and helical blade 12 also take place to rotate, strengthen the stirring effect of this structure, compare traditional stirring mode, raw materials in this agitating unit 4 are more even, work efficiency also improves greatly, after the polyurethane shaping in mould 26, rotate rotary button 18, drive first bevel gear 19 and rotate, under bevel gear's meshing transmission, threaded rod 21 takes place to rotate, make two sliding seat 23 move to opposite direction, drive lifter plate 25 and mould 26 and move together, make the interval grow in the middle of two moulds 26, just can easily take.

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, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a polyurethane former, includes equipment base (1), its characterized in that: the upper surface of the equipment base (1) is welded with a fixing frame (2), the side of the fixing frame (2) is provided with an electric push rod (3), the side of the electric push rod (3) is fixedly connected with a stirring device (4), the top of the stirring device (4) is welded with a mounting frame (5), the side of the stirring device (4) is provided with a feeding hole (13) and a discharging hole (14), the bottom of the stirring device (4) is provided with a heating device (15), the top of the equipment base (1) is fixedly provided with a first mounting plate (16) and a second mounting plate (17), the front of the first mounting plate (16) is provided with a rotating button (18), the output shaft of the rotating button (18) is welded with a first bevel gear (19), the surface of the first bevel gear (19) is meshed with a second bevel gear (20), the inner welding of the second bevel gear (20) is provided with a threaded rod (21), the surface threaded connection of threaded rod (21) has movable seat (23), the side fixedly connected with lifter plate (25) of movable seat (23), the inside of lifter plate (25) is provided with mould (26).

2. A polyurethane molding apparatus as claimed in claim 1, wherein: the inner wall fixed mounting of mounting bracket (5) has agitator motor (6), the output shaft welding of agitator motor (6) has first puddler (7), the fixed surface of first puddler (7) installs stirring rod (8).

3. A polyurethane molding apparatus as claimed in claim 2, wherein: the welding of the top of first puddler (7) has driving gear (9), the surface of driving gear (9) is connected with driven gear (10) through the conveyer belt, the inside welding of driven gear (10) has second puddler (11), the fixed surface of second puddler (11) installs helical blade (12).

4. A polyurethane molding apparatus as claimed in claim 1, wherein: the inner wall welding of first mounting panel (16) has bearing frame (22), the inside rotation of bearing frame (22) is connected with threaded rod (21).

5. A polyurethane molding apparatus as claimed in claim 1, wherein: the left and right sides fixedly connected with of lifter plate (25) sliding seat (23), the inside welding of second mounting panel (17) has gag lever post (24), the sliding surface connection of gag lever post (24) has sliding seat (23).

6. A polyurethane molding apparatus as claimed in claim 1, wherein: the number of the lifting plates (25) and the number of the molds (26) are two, and the lifting plates and the molds are distributed in a vertically symmetrical mode through the middle line of the first mounting plate (16).