CN219024177U

CN219024177U - Epoxy hardener production batching adds device

Info

Publication number: CN219024177U
Application number: CN202223352068.5U
Authority: CN
Inventors: 孙思严; 娄妍
Original assignee: Tianjin Stoff New Material R & D Co ltd
Current assignee: Tianjin Stoff New Material R & D Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-05-16
Anticipated expiration: 2032-12-14

Abstract

The utility model relates to the technical field of epoxy curing agent production, and discloses an epoxy curing agent production ingredient adding device, which comprises a shell; one side of casing upper surface is through bolt fixedly connected with servo motor, servo motor's motor shaft fixedly connected with dwang, the top of dwang and the middle part fixed connection of first gear bottom side, the middle part of casing top inner wall is connected with the rotation pipe through sealed bearing rotation. According to the utility model, the servo motor is controlled to work, and the spray pipe at the lower end of the rotary pipe can be driven to rotate through the combination of the rotary rod, the first gear, the second gear and the first rotary joint, so that on one hand, raw materials in the shell can be uniformly stirred, on the other hand, the raw materials can be uniformly injected into the shell, in the rotating process of the screw rod, the piston can be driven to move up and down, the raw materials in the shell can be extracted and guided into the shell again, and the mixing efficiency of the raw materials in the shell is improved.

Description

Epoxy hardener production batching adds device

Technical Field

The utility model relates to the technical field of epoxy curing agent production, in particular to an epoxy curing agent production ingredient adding device.

Background

In the process of adding and mixing the ingredients in the production of the epoxy curing agent, all the ingredients are generally poured into the raw materials for producing the epoxy curing agent at one time to be stirred and mixed, so that longer stirring time is needed, and the ingredients are uniformly mixed.

Through retrieving the publication number CN214915766U, disclose an epoxy curing agent production batching adds device, including the mounting panel, the base level of mounting panel is vertical to be fixed cross-under has electric putter downwards, electric putter's bottom is flexible end, and the bottom fixedly connected with rectangular plate of flexible end, the base level fixedly connected with motor of rectangular plate, the output shaft joint of motor has the drive gear who sets up in the rectangular plate below.

In the process of realizing the utility model, the inventor finds that at least the following problems in the prior art are not solved, the motor drives the material distribution plate to rotate at the bottom end of the material supply pipe, the material distribution pipe uniformly throws out the material distribution, so that the material distribution is uniformly added, in the use process, the raw materials can only be guided into the bottom end of the inside of the shell, and the raw materials on the upper side and the lower side of the shell cannot be uniformly mixed.

Disclosure of Invention

The utility model aims to provide an epoxy curing agent production ingredient adding device, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an epoxy hardener production ingredient adding device comprises a shell;

one side of casing upper surface passes through bolt fixedly connected with servo motor, servo motor's motor shaft fixedly connected with dwang, the top of dwang and the middle part fixedly connected with of first gear bottom side, the middle part of casing top inner wall is rotated through sealed bearing and is connected with the dwang, the upper end of dwang runs through the middle part of second gear and with second gear fixed connection, the top of dwang is rotated through first rotary joint and annotates the liquid pipe and is connected, the outside fixed mounting of dwang below has the spray tube, spray tube and dwang intercommunication, the top fixed mounting of casing opposite side has a piston cylinder, the top inner wall of piston cylinder is rotated through the bearing and is connected with the lead screw, the top of lead screw and the middle part fixed connection of third gear bottom side, the inside sliding connection of piston cylinder has the piston, the vertical fixed mounting in middle part of piston upper surface has the adapter sleeve, the lower extreme and the adapter sleeve threaded connection of lead screw, the both sides of piston cylinder bottom inner wall are respectively run through the intercommunication and are had liquid drain pipe and drain pipe, the drain end is rotated through the second rotary joint and is connected with the bottom of drain pipe.

As an alternative scheme of this application technical scheme, second gear and first gear meshing, third gear and first gear meshing, servo motor working process, can drive first gear, second gear and third gear rotation.

As an alternative scheme of this application technical scheme, the inside of rotation pipe, drawing liquid pipe and drain pipe all communicates there is the check valve, the bottom of casing one side inner wall is run through to the drawing liquid end of drawing liquid pipe, the middle part of casing bottom inner wall is run through to the one end of drain pipe and with casing fixed connection, through installing the check valve, can avoid the raw materials refluence in rotation pipe, drawing liquid pipe and the drain pipe.

As an alternative scheme of this application technical scheme, the vertical fixed mounting in one side of piston upper surface has the gag lever post, the spacing groove has been seted up in one side of piston cylinder top inner wall in the run through, gag lever post and spacing groove sliding connection can improve the movement stability of piston in the piston cylinder.

For an alternative scheme of this application technical scheme, the outside of piston bonds there is the sealing washer, the sealing washer bonds with the inner wall of piston cylinder, can improve the connection leakproofness of piston and piston cylinder inner wall.

As an alternative scheme of this application technical scheme, the top of casing one side is through screw fixedly connected with control panel, control panel's input passes through the wire with external power source and constitutes the electricity to be connected, control panel's output passes through the wire with servo motor's input and constitutes the electricity to be connected.

Compared with the prior art, the utility model has the beneficial effects that the servo motor is controlled to work, the spray pipe at the lower end of the rotary pipe can be driven to rotate through the combination of the rotary rod, the first gear, the second gear and the first rotary joint, on one hand, the raw materials in the shell can be uniformly stirred, on the other hand, the raw materials can be uniformly injected into the shell, and the raw materials in the shell can be pumped out by driving the piston to move up and down in the rotating process of the screw rod through the combination of the third gear, the screw rod, the piston, the connecting sleeve, the liquid suction pipe, the liquid outlet pipe and the second rotary joint, so that the raw materials in the shell can be guided into the shell again, and the mixing efficiency of the raw materials in the shell is improved.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a front view of an epoxy hardener production batch addition apparatus of the present utility model;

fig. 2 is a schematic diagram of a piston cylinder structure of an epoxy hardener production ingredient adding device.

In the figure: the device comprises a shell 1, a servo motor 11, a rotating rod 12, a first gear 13, a rotating tube 14, a second gear 15, a first rotary joint 16, a liquid injection tube 17, a spray tube 18, a control panel 19, a piston cylinder 2, a screw 21, a third gear 22, a piston 23, a sealing ring 24, a connecting sleeve 25, a limiting rod 26, a limiting groove 27, a liquid suction tube 3, a liquid outlet tube 31, a one-way valve 32 and a second rotary joint 33.

Detailed Description

Referring to fig. 1-2, the present utility model provides a technical solution: an epoxy hardener production ingredient adding device comprises a shell 1;

one side of the upper surface of the shell 1 is fixedly connected with a servo motor 11 through a bolt, a motor shaft of the servo motor 11 is fixedly connected with a rotating rod 12, the top end of the rotating rod 12 is fixedly connected with the middle part of the bottom side of a first gear 13, the middle part of the inner wall of the top end of the shell 1 is rotationally connected with a rotating pipe 14 through a sealing bearing, the upper end of the rotating pipe 14 penetrates through the middle part of a second gear 15 and is fixedly connected with the second gear 15, the second gear 15 is meshed with the first gear 13, the top end of the rotating pipe 14 is rotationally connected with a liquid injection pipe 17 through a first rotary joint 16, a spray pipe 18 is fixedly arranged on the outer side of the lower side of the rotating pipe 14, the spray pipe 18 is communicated with the rotating pipe 14, a control panel 19 is fixedly connected with the upper side of one side of the shell 1 through a screw, the servo motor 11 is controlled to work, the rotating rod 12 can drive the first gear 13 to rotate, the spray pipe 18 connected with the rotating pipe 14 through the second gear 15 can rotate in the shell 1, so that raw materials in the shell 1 are uniformly stirred, the raw materials in the shell 1 can be uniformly, the raw materials can be guided into the shell 1 through the liquid injection pipe 1717 communicated through the first rotary joint 16.

The top fixed mounting of casing 1 opposite side has piston cylinder 2, piston cylinder 2's top inner wall is connected with lead screw 21 through the bearing rotation, the top of lead screw 21 and the middle part fixed connection of third gear 22 bottom side, third gear 22 and first gear 13 meshing, piston cylinder 2's inside sliding connection has piston 23, the outside of piston 23 bonds there is sealing washer 24, the middle part vertical fixed mounting of piston 23 upper surface has adapter sleeve 25, the lower extreme and the adapter sleeve 25 threaded connection of lead screw 21, the vertical fixed mounting of one side of piston 23 upper surface has gag lever post 26, limit groove 27 has been seted up in one side of piston cylinder 2 top inner wall run through, gag lever post 26 and limit groove 27 sliding connection, first gear 13 rotation process can only drive the lead screw 21 of third gear 22 bottom side and rotate, can drive piston 23 through adapter sleeve 25 and reciprocate in piston cylinder 2.

The both sides of piston cylinder 2 bottom inner wall run through respectively and communicate there are drawing liquid pipe 3 and drain pipe 31, the inside of rotatory pipe 14, drawing liquid pipe 3 and drain pipe 31 all communicates there is check valve 32, the drawing liquid end of drawing liquid pipe 3 runs through the bottom of casing 1 one side inner wall, the middle part of casing 1 bottom inner wall is run through to one end of drain pipe 31 and with casing 1 fixed connection, the drain end of drain pipe 31 is rotated with the bottom of rotatory pipe 14 through second rotary joint 33 and is connected, when piston 23 upwards moves, can draw the raw materials in the casing 1 into piston cylinder 2 through drawing liquid pipe 3, when piston 23 moves down, can introduce the raw materials into rotatory pipe 14 in through the second rotary joint 33 of drain pipe 31 intercommunication, spout through spray tube 18 secondary, further improve the mixing efficiency of raw materials.

When the epoxy curing agent production batching adding device is used, the servo motor 11 is controlled to work, the first gear 13 can be driven to rotate through the rotating rod 12, the spray pipe 18 connected with the rotating pipe 14 can be driven to rotate in the shell 1 through the second gear 15, so that raw materials in the shell 1 are uniformly stirred, the rotating pipe 14 can only rotate, the raw materials can be uniformly introduced into the shell 1 through the liquid injection pipe 1717 communicated with the first rotating joint 16, the first gear 13 can only rotate, the screw rod 21 at the bottom side of the third gear 22 can be driven to rotate, the piston 23 can be driven to move up and down in the piston cylinder 2 through the connecting sleeve 25, when the piston 23 moves up, the raw materials in the shell 1 can be pumped into the piston cylinder 2 through the liquid suction pipe 3, and when the piston 23 moves down, the raw materials can be introduced into the rotating pipe 14 through the second rotating joint 33 communicated with the liquid outlet pipe 31, and the raw materials can be secondarily sprayed out through the liquid suction pipe 18, so that the mixing efficiency of the raw materials is further improved.

Claims

1. An epoxy hardener production ingredient adding device is characterized by comprising a shell (1);

one side of the upper surface of the shell (1) is fixedly connected with a servo motor (11) through a bolt, a motor shaft of the servo motor (11) is fixedly connected with a rotating rod (12), the top end of the rotating rod (12) is fixedly connected with the middle part of the bottom side of a first gear (13), the middle part of the inner wall of the top end of the shell (1) is rotationally connected with a rotating pipe (14) through a sealing bearing, the upper end of the rotating pipe (14) penetrates through the middle part of a second gear (15) and is fixedly connected with the second gear (15), the top end of the rotating pipe (14) is rotationally connected with a liquid injection pipe (17) through a first rotary joint (16), a spray pipe (18) is fixedly arranged on the outer side of the lower side of the rotating pipe (14), the spray pipe (18) is communicated with the rotating pipe (14), a piston cylinder (2) is fixedly arranged above the other side of the shell (1), the inner wall of the top end of the piston cylinder (2) is rotationally connected with a screw rod (21) through a bearing, the top end of the screw rod (21) is fixedly connected with the middle part of the bottom side of a third gear (22), the top end of the screw rod (21) is fixedly connected with a piston (23) through a bearing, the upper end of the piston cylinder (23) is fixedly connected with a piston (25) and the middle part of the piston (23), the two sides of the inner wall of the bottom end of the piston cylinder (2) are respectively communicated with a liquid suction pipe (3) and a liquid outlet pipe (31), and the liquid outlet end of the liquid outlet pipe (31) is rotationally connected with the bottom end of the rotating pipe (14) through a second rotary joint (33).

2. An epoxy hardener production ingredient adding device according to claim 1, characterized in that: the second gear (15) is meshed with the first gear (13), and the third gear (22) is meshed with the first gear (13).

3. An epoxy hardener production ingredient adding device according to claim 1, characterized in that: the inside of swivelling tube (14), drawing liquid pipe (3) and drain pipe (31) all communicates there is check valve (32), the bottom of casing (1) one side inner wall is run through to the drawing liquid end of drawing liquid pipe (3), the middle part of casing (1) bottom inner wall is run through to one end of drain pipe (31) and with casing (1) fixed connection.

4. An epoxy hardener production ingredient adding device according to claim 1, characterized in that: one side of the upper surface of the piston (23) is vertically and fixedly provided with a limiting rod (26), one side of the inner wall of the top end of the piston cylinder (2) is provided with a limiting groove (27) in a penetrating mode, and the limiting rod (26) is in sliding connection with the limiting groove (27).

5. An epoxy hardener production ingredient adding device according to claim 1, characterized in that: a sealing ring (24) is adhered to the outer side of the piston (23), and the sealing ring (24) is adhered to the inner wall of the piston cylinder (2).

6. An epoxy hardener production ingredient adding device according to claim 1, characterized in that: the upper part of one side of the shell (1) is fixedly connected with a control panel (19) through a screw, the input end of the control panel (19) is electrically connected with an external power supply through a wire, and the output end of the control panel (19) is electrically connected with the input end of the servo motor (11) through a wire.