Production equipment for PBET copolyester highlight lubricating material

Abstract

The utility model belongs to the technical field of lubricating material production, and particularly relates to PBET copolyester highlight lubricating material production equipment which comprises a reaction kettle, an electromagnetic valve and a discharging pipe are installed at the bottom of the reaction kettle, a discharging assembly is arranged in the discharging pipe and located on one side of the reaction kettle, and the discharging assembly comprises a bottom plate located on one side of the reaction kettle. A motor is fixedly installed on the surface of the bottom plate, the output end of the motor is fixedly connected with a lead screw, the surface of the lead screw is in threaded connection with an L-shaped rod, the other end of the L-shaped rod is fixedly connected with a bolt, the bolt is located in the discharging pipe and movably connected with the discharging pipe, the surface of the bolt is movably connected with an elastic plate, and a fastening cover is installed on the top of the elastic plate. And the fastening cover is in threaded connection with the bolt. According to the production equipment for the PBET copolyester highlight lubricating material, through the arrangement of the discharging assembly, the residual lubricating material on the inner wall of the discharging pipe can be conveniently scraped, then the discharging operation can be facilitated, and meanwhile the problem that the discharging amount is smaller than the expected discharging amount can be avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to lubricating material production technical field especially relates to a PBET copolyester high light lubricating material production equipment. BACKGROUND

[0002] PBET copolyester high light lubricating material is novel high -efficient lubricating material, has higher gloss, heat resistance, wear resistance and friction characteristic, and it is the copolyester material that obtains by heat stabilization reaction to polyester resin and liquid lubricating oil etc.

[0003] PBET copolyester high light lubricating material production equipment mainly has the reaction kettle, melt pump, scraper evaporator etc., wherein, the reaction kettle is the core component of preparation PBET copolyester high light lubricating material, it has heating, pressurization, stirring etc.

[0004] At present, the reaction kettle in PBET copolyester high light lubricating material production equipment is in the discharging process, because PBET copolyester high light lubricating material has viscosity, it is very easy to stick in the inner wall of the discharge pipe, thereby leading to the discharge quantity less than the expected discharge quantity, therefore urgently needs a kind of PBET copolyester high light lubricating material production equipment to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to overcome the defects of the prior art pointed out above, the present inventors have made in-depth research, and after a lot of creative labor, the present utility model is completed.

[0006] Specifically, the technical problem to be solved by the present utility model is to provide a PBET copolyester high light lubricating material production equipment to solve the technical problem that the current PBET copolyester high light lubricating material will stick to the inner wall of the discharge pipe during discharging, leading to shortage of discharge.

[0007] To solve the above technical problems, the utility model provides the following technical scheme:

[0008] The utility model provides a kind of PBET copolyester high light lubricating material production equipment, including reaction kettle, electromagnetic valve is installed with discharge pipe in the bottom of the reaction kettle, the discharge pipe is located in the bottom of electromagnetic valve, the inside of discharge pipe and located the side of reaction kettle is equipped with discharging assembly, the bottom plate of the side of reaction kettle is included in discharging assembly, the surface of bottom plate is fixedly installed with motor, the output of motor is fixedly connected with screw rod, the surface of screw rod is threadedly connected with L type rod, the other end of L type rod is fixedly connected with bolt, the inside of discharge pipe is connected with bolt, and it is movably connected, the surface of bolt is movably connected with elastic plate, the top of elastic plate is installed with fastening cover, the fastening cover is threadedly connected with bolt, and the bolt and elastic plate are connected by positioning bolt.

[0009] As an improved technical solution, one side of the bottom plate is provided with a slide rod, the slide rod is provided with two groups, the two sides of the L-shaped rod are fixedly connected with slide blocks, the slide blocks are located on the outer surface of the slide rod and movably sleeved with the slide rod, and the outer surface of the L-shaped rod is provided with a first drainage groove.

[0010] As an improved technical solution, the surface of the bottom plate is fixedly connected with a support rod, the top of the screw rod is located inside the support rod and rotationally connected therewith, and the inside of the reaction kettle is provided with a stirring assembly.

[0011] As an improved technical solution, the stirring assembly includes an electric motor fixed to the top of the reaction kettle, a rotating shaft rotationally connected inside the reaction kettle, an output of the electric motor extending into the inside of the reaction kettle and fixedly connected with the rotating shaft, an annular array of arc-shaped support plates fixedly connected to the bottom inside the reaction kettle, a load plate fixedly connected to the top of the arc-shaped support plates, a bottom of the rotating shaft located on the surface of the load plate and rotationally connected therewith, and second drainage grooves provided on the two sides of the arc-shaped support plates.

[0012] As an improved technical solution, the surface of the rotating shaft is fixedly connected with equidistantly arranged C-shaped plates, stirring paddles and heating elements, the other end of the stirring paddles is fixedly connected with the C-shaped plates, scraping plates are fixedly connected to the top and bottom of the C-shaped plates, and the C-shaped plates and one end of the scraping plates are attached to the inside of the reaction kettle.

[0013] As an improved technical solution, the heating element includes a telescopic outer rod fixed to the surface of the rotating shaft, a telescopic inner rod movably sleeved inside the telescopic outer rod, a heating wire fixedly connected to the end of the telescopic inner rod away from the telescopic outer rod, and the heating wire is arranged in an annular array.

[0014] As an improved technical solution, a sleeve is mounted on the outer surface of the heating wire, and one end of the sleeve is clamped to one side of the telescopic outer rod.

[0015] The beneficial effects of the present application are as follows:

[0016] 1. The present application is provided with a discharging assembly, which can conveniently scrape off the lubricating material remaining on the inner wall of the discharging pipe, thereby facilitating the discharging operation and avoiding the problem of less discharging amount than expected.

[0017] 2. The present application is provided with a stirring assembly and a heating element, which can assist the discharging assembly to discharge the lubricating material on the inner wall of the reaction kettle, and the heating element can help to realize uniform mixing, thereby improving the uniformity of the lubricating material, accelerating the viscosity reduction and flowability of the lubricating material, and accelerating the mixing process. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor. Among them:

[0019] Fig. 1 It is a whole structure schematic diagram of the PBET copolyester high-gloss lubricating material production equipment.

[0020] Fig. 2 It is a whole sectional structure schematic diagram of the PBET copolyester high-gloss lubricating material production equipment.

[0021] Fig. 3 It is an explosion structure schematic diagram of the discharging assembly of the PBET copolyester high-gloss lubricating material production equipment.

[0022] Fig. 4 It is a structure schematic diagram of the stirring assembly of the PBET copolyester high-gloss lubricating material production equipment.

[0023] Fig. 5 It is a structure schematic diagram of the heating element of the PBET copolyester high-gloss lubricating material production equipment. Fig. 6 It is a structure schematic diagram of the PBET copolyester high-gloss lubricating material production equipment.

[0024] Explanation of reference signs:

[0025] 1, reaction kettle; 11, electromagnetic valve; 2, discharge pipe; 3, discharging assembly; 31, bottom plate; 311, supporting rod; 32, motor; 33, screw rod; 34, L-shaped rod; 341, first flow guide groove; 342, sliding block; 35, bolt; 36, elastic plate; 37, positioning bolt; 38, fastening cover; 39, sliding rod; 4, stirring assembly; 41, motor; 42, rotating shaft; 43, C-shaped plate; 431, scraper; 44, stirring paddle; 45, heating piece; 451, telescopic outer rod; 452, telescopic inner rod; 453, heating wire; 454, sleeve; 46, bearing plate; 461, arc-shaped supporting plate; 462, second flow guide groove. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0027] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present application are only used to explain the relative positional relationship, movement condition, etc. between components in a certain posture (as shown in the drawings), and if the certain posture changes, the directional indications will also change accordingly.

[0028] Meanwhile, "and / or" or "and / or" appearing throughout the text means that it includes three schemes, taking "A and / or B" as an example, including A scheme, or B scheme, or A and B schemes are satisfied at the same time.

[0029] In addition, the description of "first", "second" and the like in the present application is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor within the scope of protection required by the present application.

[0030] For example, Figs. 1 to 6As shown in the embodiment, the PBET copolyester high-gloss lubricating material production equipment comprises a reaction kettle 1, the top of the reaction kettle 1 is provided with a feeding port, the bottom of the reaction kettle 1 is provided with an electromagnetic valve 11 and a discharge pipe 2, the discharge pipe 2 is located at the bottom of the electromagnetic valve 11, the inside of the discharge pipe 2 and one side of the reaction kettle 1 are provided with a discharging assembly 3, the discharge pipe 2 is fixedly connected with the reaction kettle 1, and the electromagnetic valve 11 is composed of an electromagnetic switch and an electromagnetic valve door, and the electromagnetic switch is used for driving the electromagnetic valve door to open and close.

[0031] The discharging assembly 3 comprises a bottom plate 31 located at one side of the reaction kettle 1, the surface of the bottom plate 31 is fixedly provided with a motor 32, the output end of the motor 32 is fixedly connected with a lead screw 33, the surface of the lead screw 33 is threadedly connected with an L-shaped rod 34, the other end of the L-shaped rod 34 is fixedly connected with a bolt 35, the bolt 35 is located in the inside of the discharge pipe 2 and movably connected with the discharge pipe 2, the surface of the bolt 35 is movably connected with an elastic plate 36, the top of the elastic plate 36 is provided with a fastening cover 38, the fastening cover 38 is threadedly connected with the bolt 35, the bolt 35 is connected with the elastic plate 36 through a positioning bolt 37, the diameter of the elastic plate 36 is greater than the inside diameter of the discharge pipe 2, the positioning bolt 37 can preliminarily position the elastic plate 36, and the fastening cover 38 can facilitate replacement and stable installation of the elastic plate 36.

[0032] One side of the bottom plate 31 is provided with a sliding rod 39, the sliding rod 39 is provided with two groups, both sides of the L-shaped rod 34 are fixedly connected with sliding blocks 342, the sliding blocks 342 are located on the outer surface of the sliding rod 39 and movably sleeved with the sliding rod 39, so that the stability of the L-shaped rod 34 during lifting can be ensured.

[0033] The outer surface of the L-shaped rod 34 is provided with a first drainage groove 341, so that the flow of the lubricating material can be facilitated and the lubricating material can be prevented from flowing to the surface of the entire L-shaped rod 34.

[0034] The surface of the bottom plate 31 is fixedly connected with a support rod 311, the top of the lead screw 33 is located inside the support rod 311 and rotationally connected with the support rod 311, so that the stability of the lead screw 33 during rotation can be ensured, and the inside of the reaction kettle 1 is provided with a stirring assembly 4.

[0035] The stirring assembly 4 comprises an electric motor 41 fixed to the top of the reaction kettle 1, a rotating shaft 42 rotationally connected to the inside of the reaction kettle 1, the output end of the electric motor 41 extends to the inside of the reaction kettle 1 and is fixedly connected with the rotating shaft 42, an annular array of arc-shaped support plates 461 is fixedly connected to the bottom of the inside of the reaction kettle 1, the top of the arc-shaped support plates 461 is fixedly connected with a bearing plate 46, the bottom of the rotating shaft 42 is located on the surface of the bearing plate 46 and rotationally connected with the bearing plate 46, so that the stability of the rotating shaft 42 during rotation can be ensured.

[0036] The second drainage groove 462 is arranged on both sides of the arc-shaped supporting plate 461, so as to avoid accumulation of the lubricating material near the arc-shaped supporting plate 461, and facilitate the discharging operation of the lubricating material.

[0037] The surface of the rotating shaft 42 is fixedly connected with the equidistantly arranged C-shaped plates 43, stirring paddles 44 and heating elements 45. The other end of the stirring paddle 44 is fixedly connected with the C-shaped plate 43. The top and bottom of the C-shaped plate 43 are fixedly connected with the scrapers 431. The C-shaped plate 43 and one end of the scraper 431 are attached to the inner side of the reaction kettle 1, so as to avoid adhesion of the lubricating material to the inner wall of the reaction kettle 1, and facilitate the discharging operation of the lubricating material.

[0038] The heating element 45 comprises a telescopic outer rod 451 fixed on the surface of the rotating shaft 42. The telescopic inner rod 452 is movably sleeved in the telescopic outer rod 451. The heating wire 453 is fixedly connected to the end of the telescopic inner rod 452 away from the telescopic outer rod 451. The heating wire 453 is arranged in an annular array, so as to reduce the adhesion force by increasing the temperature of the material.

[0039] The outer surface of the heating wire 453 is provided with the sleeve 454. One end of the sleeve 454 is clamped to one side of the telescopic outer rod 451, so as to avoid direct contact of the heating wire 453 with the lubricating material, and damage to the heating wire 453. At the same time, the sleeve 454 can avoid adhesion of the lubricating material to the surface of the heating wire 453.

[0040] In use, the material is put into the reaction kettle 1, and the motor 41 is started to drive the rotating shaft 42 to rotate, so that the stirring paddle 44, the heating wire 453, the C-shaped plate 43 and the scraper 431 rotate synchronously, so as to achieve efficient mixing. The heating wire 453 helps to realize uniform mixing, so as to improve the uniformity of the lubricating material, accelerate the viscosity reduction and flowability of the lubricating material, and accelerate the mixing process.

[0041] When discharging, the reaction kettle 1 can be communicated with the discharge pipe 2 by closing the electromagnetic valve 11, and when the lubricating material is left on the inner wall of the reaction kettle 1, the motor 41 can be started again to drive the scraper 431 to scrape the lubricating material on the top and bottom inner walls of the reaction kettle 1, and the C-shaped plate 43 can scrape the lubricating material on the inner wall of the reaction kettle 1. Since the bottom of the reaction kettle 1 is conical, the lubricating material can flow conveniently, and when it enters the inside of the discharge pipe 2, the motor 32 can be started to drive the screw rod 33 to rotate and drive the L-shaped rod 34 to slowly enter the inside of the discharge pipe 2, until the elastic plate 36 enters the inside of the reaction kettle 1 through the discharge pipe 2. At this time, the elastic plate 36 is disconnected with the discharge pipe 2, and then the motor 32 is started in reverse to drive the screw rod 33 to move reversely and drive the L-shaped rod 34 to drive the elastic plate 36 to descend towards the inside of the discharge pipe 2. In this process, since the elastic plate 36 is elastic, the outer side end thereof is conical due to the extrusion force, and the edge thereof is attached to the inside of the discharge pipe 2, and as it continuously descends, the remaining lubricating material can be brought to the outside of the discharge pipe 2, so that the discharging amount of the lubricating material can be maximized.

[0042] It should be understood that the use of these embodiments is only for the purpose of illustrating the present application and is not intended to limit the scope of protection of the present application. In addition, it should also be understood that after reading the technical content of the present application, those skilled in the art can make various modifications, modifications and / or variations to the present application, and all these equivalent forms also fall within the protection scope defined by the claims attached to the present application.

Claims

1. A production device of PBET copolyester high-gloss lubricating material, comprising a reaction kettle (1), characterized in that: The bottom of the reaction kettle (1) is provided with a solenoid valve (11) and a discharge pipe (2), the discharge pipe (2) is located at the bottom of the solenoid valve (11), and the inside of the discharge pipe (2) and one side of the reaction kettle (1) are provided with a discharging assembly (3); The discharging assembly (3) comprises a bottom plate (31) located at one side of the reaction kettle (1), a motor (32) is fixedly installed on the surface of the bottom plate (31), the output end of the motor (32) is fixedly connected with a lead screw (33), the surface of the lead screw (33) is threadedly connected with an L-shaped rod (34), the other end of the L-shaped rod (34) is fixedly connected with a bolt (35), the bolt (35) is located in the inside of the discharge pipe (2) and movably connected with the discharge pipe (2), the surface of the bolt (35) is movably connected with an elastic plate (36), the top of the elastic plate (36) is provided with a fastening cover (38), the fastening cover (38) is threadedly connected with the bolt (35), and the bolt (35) and the elastic plate (36) are connected through a positioning bolt (37).

2. The PBET copolyester high-gloss lubricious material production apparatus according to claim 1, characterized by: One side of the bottom plate (31) is provided with a sliding rod (39), the sliding rod (39) is provided with two groups, and the two sides of the L-shaped rod (34) are fixedly connected with sliding blocks (342), the sliding blocks (342) are located on the outer surface of the sliding rod (39) and movably sleeved with the sliding rod (39); The outer surface of the L-shaped rod (34) is provided with a first drainage groove (341).

3. The PBET copolyester high-gloss lubricous material production apparatus of claim 2, wherein: The surface of the bottom plate (31) is fixedly connected with a supporting rod (311), the top of the lead screw (33) is located inside the supporting rod (311) and rotationally connected with the supporting rod (311), and the inside of the reaction kettle (1) is provided with a stirring assembly (4).

4. The PBET copolyester high-gloss lubricous material production apparatus of claim 3, wherein: The stirring assembly (4) comprises a motor (41) fixedly installed on the top of the reaction kettle (1), a rotating shaft (42) rotationally connected with the inside of the reaction kettle (1), the output end of the motor (41) extends to the inside of the reaction kettle (1) and is fixedly connected with the rotating shaft (42), the bottom of the inside of the reaction kettle (1) is fixedly connected with an annular array of arc-shaped supporting plates (461), the top of the arc-shaped supporting plate (461) is fixedly connected with a bearing plate (46), the bottom of the rotating shaft (42) is located on the surface of the bearing plate (46) and rotationally connected with the bearing plate (46); The two sides of the arc-shaped supporting plate (461) are provided with a second drainage groove (462).

5. The PBET copolyester high-gloss lubricous material production apparatus of claim 4, wherein: The surface of the rotating shaft (42) is fixedly connected with equidistantly arranged C-shaped plates (43), stirring paddles (44) and heating elements (45), the other end of the stirring paddle (44) is fixedly connected with the C-shaped plate (43), the top and the bottom of the C-shaped plate (43) are fixedly connected with scrapers (431), and one end of the C-shaped plate (43) and the scraper (431) is attached to the inside of the reaction kettle (1).

6. The PBET copolyester high-gloss lubricous material production apparatus of claim 5, wherein: The heating element (45) comprises a telescopic outer rod (451) fixedly installed on the surface of the rotating shaft (42), a telescopic inner rod (452) movably sleeved in the telescopic outer rod (451), a heating wire (453) fixedly connected with the end of the telescopic inner rod (452) away from the telescopic outer rod (451), and the heating wire (453) is arranged in an annular array.

7. The PBET copolyester high-gloss lubricous material production apparatus of claim 6, wherein: The outer surface of the heating wire (453) is provided with a sleeve (454), one end of the sleeve (454) is clamped with one side of the telescopic outer rod (451).

Images