CN212826757U

CN212826757U - Extrusion device for epoxy resin glue

Info

Publication number: CN212826757U
Application number: CN202021164998.6U
Authority: CN
Inventors: 庞娜; 林洪生
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-03-30
Anticipated expiration: 2030-06-22

Abstract

The utility model discloses an extrusion device for epoxy glues, the on-line screen storage device comprises a base, bracing piece fixedly connected with machine case is passed through on the right side at base top, the right side fixedly connected with driving motor of machine case, driving motor's output shaft fixedly connected with conveyor, the left side fixedly connected with drive case at base top. The utility model discloses a threaded rod, thread bush, the connecting rod, extrude case and buffer gear's cooperation, the threaded rod passes through thread bush and the connecting rod drives to extrude the case and removes, make the inside of extruding the case have certain pressure, extrude the phenomenon that the case caused the jam when having avoided epoxy to glue to extrude, improve extrusion efficiency and quality, through the design heating rod, be convenient for to epoxy glue the heating, the phenomenon that solidifies appears under the lower condition of avoiding the organic silica gel temperature, thereby reach the effect of preventing blockking up, the problem of the easy jam of current device has been solved.

Description

Extrusion device for epoxy resin glue

Technical Field

The utility model relates to an epoxy glues processing technology field, specifically is an extrusion device for epoxy glues.

Background

Epoxy resin is also called artificial resin, resin adhesive and the like, is an important thermosetting plastic and is widely used for adhesive, coating and the like, the epoxy resin is an organic high molecular compound containing two or more than two epoxy groups in molecules, the relative molecular mass of the epoxy resin is not high except individual epoxy groups, the molecular structure of the epoxy resin is characterized in that active epoxy groups are contained in molecular chains, the epoxy groups can be positioned at the tail ends of the molecular chains, in the middle or in a ring structure, the epoxy resin can be subjected to cross-linking reaction with various types of curing agents to form insoluble and infusible high polymers with a three-dimensional net structure due to the active epoxy groups contained in the molecular structure, an extrusion device is required in the processing process of the epoxy resin, but the existing extrusion device has certain defects in the using process, the extrusion cylinder easily makes organic silica gel appear the phenomenon of solidifying under the lower condition of temperature, piles up easily at the exit resin glue moreover to lead to the jam of extrusion pipe, practical effect is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an extrusion device for epoxy glues possesses the advantage of preventing blockking up, has solved the easy problem of blockking up of current device.

In order to achieve the above object, the utility model provides a following technical scheme: an extrusion device for epoxy resin glue comprises a base, wherein the right side of the top of the base is fixedly connected with a case through a support rod, the right side of the case is fixedly connected with a driving motor, an output shaft of the driving motor is fixedly connected with a conveying device, the left side of the top of the base is fixedly connected with a driving box, the left side of the driving box is fixedly connected with a stepping motor, the output shaft of the stepping motor is fixedly connected with a threaded rod, the surface of the threaded rod is sleeved with a threaded sleeve, the top of the threaded sleeve is fixedly connected with a connecting rod, the top of the connecting rod is fixedly connected with an extrusion box, the left side of the case is provided with a buffer mechanism, the left side of the buffer mechanism is fixedly connected with the right side of the extrusion box, the right side of the top of the case is communicated with a feeding cylinder, the left side of, the axial center of the transmission mechanism is fixedly connected with a rotary drum, the surface of the rotary drum is fixedly connected with a stirring blade, and the inner cavity of the rotary drum is movably connected with a heating rod through a ball bearing.

Preferably, the conveying device comprises a rotating rod and blades, the rotating rod is fixedly connected with an output shaft of the driving motor, and the blades are fixedly connected to the surface of the rotating rod.

Preferably, the buffer mechanism comprises a groove, a spring and a connecting block, the groove is arranged on the left side of the extrusion box, the spring is fixedly connected to the inner cavity of the groove, and the connecting block is fixedly connected to the other end of the spring.

Preferably, a cleaning block is fixedly connected to the left side of the case, and the cleaning block is triangular.

Preferably, the transmission mechanism includes a driving gear and a driven gear, the output shaft of the rotating electrical machine is fixedly connected with the driving gear, and the surface of the driving gear is engaged with the driven gear.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a threaded rod, thread bush, the connecting rod, extrude case and buffer gear's cooperation, the threaded rod passes through thread bush and the connecting rod drives to extrude the case and removes, make the inside of extruding the case have certain pressure, extrude the phenomenon that the case caused the jam when having avoided epoxy to glue to extrude, improve extrusion efficiency and quality, through the design heating rod, be convenient for to epoxy glue the heating, the phenomenon that solidifies appears under the lower condition of avoiding the organic silica gel temperature, thereby reach the effect of preventing blockking up, the problem of the easy jam of current device has been solved.

2. The utility model discloses a cooperation of recess, spring and connecting block is convenient for cushion the case of extruding, reduces the vibrations nature that brings when extruding the case operation, improves the life-span of using, and the shape through design clearance piece is triangle-shaped, prevents that epoxy glue from adhering at the inner wall of extruding the case, through the cooperation of drive mechanism, rotary drum and stirring leaf, plays the effect of stirring to epoxy for epoxy's quality mixes more evenly, can improve the efficiency of work.

Drawings

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

FIG. 2 is a left side view of the driving gear structure of the present invention;

fig. 3 is a front sectional view of the drum structure of the present invention.

In the figure: 1. a base; 2. a chassis; 3. a drive motor; 4. a conveying device; 41. a rotating rod; 42. a blade; 5. a drive box; 6. a stepping motor; 7. a threaded rod; 8. a threaded sleeve; 9. a connecting rod; 10. an extrusion box; 11. a buffer mechanism; 111. a groove; 112. a spring; 113. connecting blocks; 12. a feeding cylinder; 13. a rotating electric machine; 14. a transmission mechanism; 141. a driving gear; 142. a driven gear; 15. a rotating drum; 16. stirring blades; 17. a heating rod; 18. and (6) cleaning the blocks.

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. 1-3, an extrusion device for epoxy resin glue, includes a base 1, the right side of the top of the base 1 is fixedly connected with a case 2 through a support rod, the left side of the case 2 is fixedly connected with a cleaning block 18, the cleaning block 18 is triangular, through the cooperation of a groove 111, a spring 112 and a connecting block 113, the extrusion case 10 is conveniently buffered, the vibration caused when the extrusion case 10 operates is reduced, the service life is improved, through the design that the cleaning block 18 is triangular, the epoxy resin glue is prevented from being adhered to the inner wall of the extrusion case 10, through the cooperation of a transmission mechanism 14, a rotary drum 15 and a stirring blade 16, the epoxy resin is stirred, the quality of the epoxy resin is more uniformly mixed, the working efficiency can be improved, the right side of the case 2 is fixedly connected with a driving motor 3, the output shaft of the driving motor 3 is fixedly connected with a conveying device 4, the conveying device 4 comprises a rotating rod 41 and blades 42, the output shaft of the driving motor 3 is fixedly connected with the rotating rod 41, the surfaces of the rotating rod 41 are fixedly connected with the blades 42, the left side of the top of the base 1 is fixedly connected with a driving box 5, the left side of the driving box 5 is fixedly connected with a stepping motor 6, the output shaft of the stepping motor 6 is fixedly connected with a threaded rod 7, the surface of the threaded rod 7 is sleeved with a threaded sleeve 8, the top of the threaded sleeve 8 is fixedly connected with a connecting rod 9, the top of the connecting rod 9 is fixedly connected with an extrusion box 10, the left side of the case 2 is provided with a buffer mechanism 11, the buffer mechanism 11 comprises a groove 111, a spring 112 and a connecting block 113, the left side of the extrusion box 10 is provided with the groove 111, the inner cavity of the groove 111 is fixedly, the right side of the top of the case 2 is communicated with a feeding barrel 12, the left side of the feeding barrel 12 is fixedly connected with a rotating motor 13, an output shaft of the rotating motor 13 is fixedly connected with a transmission mechanism 14, the transmission mechanism 14 comprises a driving gear 141 and a driven gear 142, the output shaft of the rotating motor 13 is fixedly connected with the driving gear 141, the surface of the driving gear 141 is meshed with the driven gear 142, the axis of the transmission mechanism 14 is fixedly connected with a rotary drum 15, the surface of the rotary drum 15 is fixedly connected with a stirring blade 16, the inner cavity of the rotary drum 15 is movably connected with a heating rod 17 through a ball bearing, through the matching of a threaded rod 7, a threaded sleeve 8, a connecting rod 9, an extrusion box 10 and a buffer mechanism 11, the threaded rod 7 drives the extrusion box 10 to move left and right through the threaded sleeve 8 and the connecting rod 9, so that the inside of the extrusion box 10, improve extrusion efficiency and quality, through design heating rod 17, be convenient for to epoxy glue heating, the phenomenon that appears solidifying under the lower condition of organic silica gel temperature is avoided to reach the effect of preventing blockking up, solved the easy problem of blockking up of current device.

When the device is used, epoxy resin adhesive enters the case 2 through the feeding cylinder 12, the rotating motor 13 is enabled to work through the external controller, the output shaft of the rotating motor 13 drives the driven gear 142 to rotate through the driving gear 141, the driven gear 142 drives the stirring blade 16 through the rotary drum 15, the epoxy resin is stirred, the quality of the epoxy resin is enabled to be mixed more uniformly, the working efficiency can be improved, the epoxy resin adhesive is heated through the heating rod 17, the phenomenon that organic silica gel is solidified under the condition of low temperature is avoided, the driving motor 3 is enabled to work through the external controller, the output shaft of the driving motor 3 drives the blade 42 to rotate through the rotary rod 41, the epoxy resin adhesive is moved to the left side, the stepping motor 6 is enabled to work through the external controller, the output shaft of the stepping motor 6 drives the threaded rod 7 to rotate, the threaded rod 7 drives the extrusion case 10 to move left and right through the threaded sleeve 8 and the connecting, the extrusion box 10 has certain pressure inside, so that the phenomenon of blockage caused by the extrusion box 10 when epoxy resin glue is extruded is avoided, the extrusion efficiency and quality are improved, and the anti-blockage effect is achieved.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent. In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

The control mode of the present application is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming by those skilled in the art, and the present application belongs to the common knowledge in the field, and the present application mainly protects the mechanical device, so the present application does not explain the control mode and the circuit connection in detail.

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 an extrusion device for epoxy glues, includes base (1), its characterized in that: the right side of the top of the base (1) is fixedly connected with a case (2) through a supporting rod, the right side of the case (2) is fixedly connected with a driving motor (3), an output shaft of the driving motor (3) is fixedly connected with a conveying device (4), the left side of the top of the base (1) is fixedly connected with a driving box (5), the left side of the driving box (5) is fixedly connected with a stepping motor (6), an output shaft of the stepping motor (6) is fixedly connected with a threaded rod (7), the surface of the threaded rod (7) is sleeved with a threaded sleeve (8), the top of the threaded sleeve (8) is fixedly connected with a connecting rod (9), the top of the connecting rod (9) is fixedly connected with an extrusion box (10), the left side of the case (2) is provided with a buffer mechanism (11), and the left side of the buffer mechanism (11) is fixedly connected, the right side of the top of the case (2) is communicated with a feeding barrel (12), the left side of the feeding barrel (12) is fixedly connected with a rotating motor (13), an output shaft of the rotating motor (13) is fixedly connected with a transmission mechanism (14), the axis of the transmission mechanism (14) is fixedly connected with a rotating drum (15), the surface of the rotating drum (15) is fixedly connected with a stirring blade (16), and the inner cavity of the rotating drum (15) is movably connected with a heating rod (17) through a ball bearing.

2. The extrusion apparatus for epoxy resin paste as set forth in claim 1, wherein: the conveying device (4) comprises a rotating rod (41) and blades (42), the rotating rod (41) is fixedly connected to an output shaft of the driving motor (3), and the blades (42) are fixedly connected to the surface of the rotating rod (41).

3. The extrusion apparatus for epoxy resin paste as set forth in claim 1, wherein: buffer gear (11) are including recess (111), spring (112) and connecting block (113), the left side of extruding case (10) is provided with recess (111), the inner chamber fixedly connected with spring (112) of recess (111), the other end fixedly connected with connecting block (113) of spring (112).

4. The extrusion apparatus for epoxy resin paste as set forth in claim 1, wherein: the left side of the case (2) is fixedly connected with a cleaning block (18), and the cleaning block (18) is triangular.

5. The extrusion apparatus for epoxy resin paste as set forth in claim 1, wherein: the transmission mechanism (14) comprises a driving gear (141) and a driven gear (142), an output shaft of the rotating motor (13) is fixedly connected with the driving gear (141), and the surface of the driving gear (141) is meshed with the driven gear (142).