Synthetic resin production device

Abstract

The utility model provides a synthetic resin production device, which belongs to the technical field of high polymer material processing equipment, and comprises a mounting mechanism, a mounting shell, a support rod fixedly mounted on the inner wall of the mounting shell, a mounting rod fixedly mounted on the inner wall of the mounting shell, and an adjusting seat fixedly mounted on the side wall of the mounting rod, the driving assembly is arranged on the surface of the mounting shell; and the extrusion mechanism comprises a bearing seat fixedly mounted on the side wall of the mounting shell, a moving beam connected to the side wall of the bearing seat through a bearing, a first pulley connected to the side wall of the moving beam through a bearing, a guide rail fixedly mounted on the side wall of the moving beam, a third motor fixedly mounted on the surface of the moving beam, and a transmission screw fixedly mounted at the output end of the third motor. According to the utility model, the mounting mechanism and the extrusion mechanism are cooperatively matched, and a half-wheel driving and pulley linkage structure is adopted, so that the precise reciprocating motion of the piston in the extruder is realized, and the continuous and stable extrusion of resin is ensured.

Description

Technical Field

[0001] This utility model belongs to the technical field of polymer material processing equipment, specifically relating to a synthetic resin production device. Background Technology

[0002] Resin extruders are key equipment in the plastics processing industry. Their technological development has undergone many changes. In the early days, extruders mainly adopted a single-screw design, which gradually evolved into various models such as twin-screw, multi-screw, and even screwless extruders to meet the processing needs of different materials. Extrusion processing technology is directly related to the quality of products, production energy consumption, and efficiency. Therefore, it has always been a focus and hot topic in the plastics processing industry. In recent years, with the development of polymer materials, especially the progress of polymer blending modification, multi-screw extrusion technology has been further developed.

[0003] Traditional screw extruders are prone to shear overheating when processing high-viscosity resins, leading to material degradation; multi-screw extruders improve the mixing effect, but have a complex structure and high maintenance costs; while screwless extruders solve the shear problem, they are difficult to guarantee extrusion stability. Utility Model Content

[0004] The purpose of this invention is to provide a synthetic resin production apparatus, which aims to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A synthetic resin production apparatus, comprising,

[0007] The mounting mechanism includes a mounting shell, a support rod fixedly mounted on the inner wall of the mounting shell, a mounting rod fixedly mounted on the inner wall of the mounting shell, an adjustment seat fixedly mounted on the side wall of the mounting rod, and a drive assembly disposed on the surface of the mounting shell.

[0008] The extrusion mechanism includes a bearing seat fixedly mounted on the side wall of the mounting housing, a movable beam connected to the side wall of the bearing seat via a bearing, a first pulley connected to the side wall of the movable beam via a bearing, a guide rail fixedly mounted on the side wall of the movable beam, a third motor fixedly mounted on the surface of the movable beam, a transmission screw fixedly mounted on the output end of the third motor, a threaded seat sleeved on the surface of the transmission screw, a connecting seat connected to the end of the transmission screw via a bearing, and a movable component disposed on the surface of the connecting seat.

[0009] As a preferred embodiment of the present invention, the drive assembly includes a slide rail fixedly mounted on the surface of the mounting rod, a movable seat slidably connected to the surface of the slide rail, and a lead screw fixedly mounted on the side wall of the movable seat.

[0010] As a preferred embodiment of the present invention, the drive assembly further includes a first motor fixedly mounted on the side wall of the movable seat, a transmission wheel connected to the output end of the first motor via a belt, and a first half-wheel fixedly mounted on the side wall of the transmission wheel.

[0011] As a preferred embodiment of the present invention, the drive assembly further includes a second motor fixedly mounted on the side wall of the mounting housing, and a second half-wheel fixedly mounted on the output end of the second motor.

[0012] As a preferred embodiment of this utility model, the movable component includes a limiting rod fixedly installed on the side wall of the mounting housing, a mounting seat slidably connected to the surface of the limiting rod, and a second pulley connected to the side wall of the mounting seat via a bearing.

[0013] As a preferred embodiment of the present invention, the moving assembly further includes an extruder connected to the inner wall of the mounting base via a bearing, a piston movably connected to the inner wall of the extruder, and a fourth motor fixedly connected to the side wall of the piston.

[0014] As a preferred embodiment of the present invention, the moving assembly further includes a connector fixedly connected to the side wall of the fourth motor, a fifth motor fixedly installed on the side wall of the mounting housing, and a collar sleeved on the side wall of the extruder.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: through the coordinated cooperation of the installation mechanism and the extrusion mechanism, and by adopting a half-wheel drive and pulley linkage structure, the precise reciprocating motion of the piston in the extruder is realized, ensuring continuous and stable resin extrusion; at the same time, by using a fifth motor to drive the extruder and piston to rotate in opposite directions, the uniformity and mixing effect of resin extrusion are greatly improved. The device adopts a modular design, and the screw adjustment mechanism facilitates belt maintenance. The overall structure is compact and reasonable, and the operation is stable and reliable. It not only improves production efficiency but also ensures the consistency of product quality, making it suitable for the industrial production needs of various synthetic resins. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram showing the connection between the mounting shell and the support rod of this utility model;

[0019] Figure 3 This is a schematic diagram showing the connection between the bearing housing and the moving beam of this utility model;

[0020] Figure 4 This is a schematic diagram of the overall mobile component of this utility model.

[0021] In the diagram: 100, mounting mechanism; 101, mounting shell; 102, support rod; 103, mounting rod; 104, adjusting seat; 105, drive assembly; 105a, slide rail; 105b, moving seat; 105c, lead screw; 105d, first motor; 105e, transmission wheel; 105f, first half-wheel; 105g, second motor; 105h, second half-wheel; 200, extrusion mechanism; 201, bearing seat; 20 2. Moving beam; 203. First pulley; 204. Guide rail; 205. Third motor; 206. Transmission screw; 207. Threaded seat; 208. Connecting seat; 209. Moving assembly; 209a. Limiting rod; 209b. Mounting seat; 209c. Second pulley; 209d. Extruder; 209e. Piston; 209f. Fourth motor; 209g. Connector; 209h. Fifth motor; 209i. Collar. Detailed Implementation

[0022] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0023] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0025] Example

[0026] Reference Figures 1-4 This is an embodiment of the present invention, which provides a synthetic resin production apparatus, including,

[0027] The mounting mechanism 100 includes a mounting shell 101, a support rod 102 fixedly mounted on the inner wall of the mounting shell 101, a mounting rod 103 fixedly mounted on the inner wall of the mounting shell 101, an adjustment seat 104 fixedly mounted on the side wall of the mounting rod 103, and a drive assembly 105 disposed on the surface of the mounting shell 101.

[0028] The extrusion mechanism 200 includes a bearing seat 201 fixedly mounted on the side wall of the mounting housing 101, a movable beam 202 connected to the side wall of the bearing seat 201 via bearings, a first pulley 203 connected to the side wall of the movable beam 202 via bearings, a guide rail 204 fixedly mounted on the side wall of the movable beam 202, a third motor 205 fixedly mounted on the surface of the movable beam 202, a transmission screw 206 fixedly mounted on the output end of the third motor 205, a threaded seat 207 sleeved on the surface of the transmission screw 206, a connecting seat 208 connected to the end of the transmission screw 206 via bearings, and a movable component 209 disposed on the surface of the connecting seat 208.

[0029] Specifically, the drive assembly 105 includes a slide rail 105a fixedly mounted on the surface of the mounting rod 103, a movable seat 105b slidably connected to the surface of the slide rail 105a, and a lead screw 105c fixedly mounted on the side wall of the movable seat 105b. The drive assembly 105 also includes a first motor 105d fixedly mounted on the side wall of the movable seat 105b, a transmission wheel 105e connected to the output end of the first motor 105d by a belt, and a first half-wheel 105f fixedly mounted on the side wall of the transmission wheel 105e. The drive assembly 105 also includes a second motor 105g fixedly mounted on the side wall of the mounting housing 101, and a second half-wheel 105h fixedly mounted on the output end of the second motor 105g.

[0030] Furthermore, the lead screw 105c is threaded to the inner wall of the adjusting seat 104. By moving the lead screw 105c, the first motor 105d can be driven to move back and forth, thereby adjusting the tension of the belt and facilitating belt replacement.

[0031] Preferably, the moving assembly 209 includes a limiting rod 209a fixedly mounted on the side wall of the mounting housing 101, a mounting base 209b slidably connected to the surface of the limiting rod 209a, and a second pulley 209c connected to the side wall of the mounting base 209b via a bearing. The moving assembly 209 also includes an extruder 209d connected to the inner wall of the mounting base 209b via a bearing, a piston 209e movably connected to the inner wall of the extruder 209d, and a fourth motor 209f fixedly connected to the side wall of the piston 209e. The moving assembly 209 also includes a connector 209g fixedly connected to the side wall of the fourth motor 209f, a fifth motor 209h fixedly mounted on the side wall of the mounting housing 101, and a collar 209i sleeved on the side wall of the extruder 209d.

[0032] It should be noted that the fifth motor 209h drives the collar 209i via a belt, thereby rotating the collar 209i. The rotation of the collar 209i drives the extruder 209d to rotate, which facilitates the extruder 209d to extrude uniform resin.

[0033] In use, the first motor 105d operates, driving the first half-wheel 105f to rotate. The rotation of the first half-wheel 105f periodically pushes the second pulley 209c, which in turn drives the mounting base 209b to reciprocate up and down. The second motor 105g operates, driving the second half-wheel 105h to rotate. The second half-wheel 105h periodically pushes the first pulley 203, which in turn pushes the moving beam 202 upward. This works in conjunction with the bearing seat 201, causing one end of the moving beam 202 to move upward. At the same time, the other end moves downward, and the moving beam 202, in conjunction with the connecting seat 208, drives the joint to move up and down. The joint drives the fourth motor 209f to move up and down, and the fourth motor 209f drives the piston 209e to move up and down. Resin is added to the inner cavity of the extruder 209d. The piston 209e, in conjunction with the extruder 209d, will extrude the resin. The fifth motor 209h drives the collar 209i to rotate via a belt. The collar 209i drives the extruder 209d to rotate. The fourth motor 209f drives the piston 209e to rotate, which is opposite to the extruder 209d, ensuring uniform resin extrusion.

[0034] In summary, the efficient and uniform extrusion of resin is achieved through the coordinated operation of the mounting mechanism 100 and the extrusion mechanism 200. The first motor 105d and the second motor 105g in the drive assembly 105 drive the first half-wheel 105f and the second half-wheel 105h to move periodically, respectively. Through the linkage of the pulley and the moving beam 202, the piston 209e forms a stable reciprocating motion within the extruder 209d, ensuring continuous resin extrusion. Simultaneously, the fifth motor 209h drives the collar 209i and the extruder 209d to rotate in opposite directions, further improving the uniformity and quality of resin extrusion. Furthermore, the adjustable screw 105c facilitates belt maintenance. The overall structure is compact and operates stably, improving production efficiency and product consistency.

[0035] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0036] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0037] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0038] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A synthetic resin production apparatus, characterized in that: The utility model relates to a kind of extrusion device, including, Extrusion mechanism (200), including fixedly installed in the bearing seat (201) side wall of the installation shell (101), the moving beam (202) being connected in the side wall of the bearing seat (201) by bearing, the first pulley (203) being connected in the side wall of the moving beam (202) by bearing, fixedly installed in the guide rail (204) of the moving beam (202) side wall, fixedly installed in the third motor (205) of the moving beam (202) surface, fixedly installed in the transmission screw rod (206) of the third motor (205) output end, the threaded seat (207) being set in the transmission screw rod (206) surface, the connecting seat (208) being connected in the end of the transmission screw rod (206) by bearing, and moving assembly (209) being set in the connecting seat (208) surface. The drive assembly (105) further includes the first motor (105d) being fixedly installed in the side wall of the moving seat (105b), the transmission wheel (105e) being connected in the output end of the first motor (105d) by belt, and the first half wheel (105f) being fixedly installed in the side wall of the transmission wheel (105e).

2. The synthetic resin production apparatus according to claim 1, characterized by: The drive assembly (105) further includes the second motor (105g) being fixedly installed in the side wall of the installation shell (101), and the second half wheel (105h) being fixedly installed in the output end of the second motor (105g).

3. The apparatus for producing synthetic resin according to claim 2, wherein: The moving assembly (209) includes the limiting rod (209a) being fixedly installed in installation shell (101) side wall, the mounting seat (209b) being slidably connected in the surface of the limiting rod (209a), the second pulley (209c) being connected in the side wall of the mounting seat (209b) by bearing.

4. The apparatus for producing synthetic resin according to claim 3, wherein: The moving assembly (209) further includes the extruder (209d) being connected in the inner wall of the mounting seat (209b) by bearing, the piston (209e) being movably connected in the inner wall of the extruder (209d), and the fourth motor (209f) being fixedly connected in the side wall of the piston (209e).

5. A synthetic resin production apparatus according to claim 4, characterized by: The moving assembly (209) further includes the connector (209g) being fixedly connected in the side wall of the fourth motor (209f), the fifth motor (209h) being fixedly installed in the side wall of the installation shell (101), and the sleeve ring (209i) being set in the side wall of the extruder (209d).

6. A synthetic resin production apparatus according to claim 5, wherein: ​ 7. A synthetic resin production apparatus according to claim 6, wherein: ​

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