CN214353699U

CN214353699U - Casting machine is used in ABC three-layer crowded laboratory altogether

Info

Publication number: CN214353699U
Application number: CN202023043265.XU
Authority: CN
Inventors: 陆居炳
Original assignee: Foshan Jinzhonghe Machinery Co ltd
Current assignee: Foshan Jinzhonghe Machinery Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-10-08
Anticipated expiration: 2030-12-17

Abstract

The utility model discloses a ABC three-layer is tape-casting machine for crowded laboratory altogether, comprising a supporting seat, the fixed welding in both sides of supporting seat rear side up end has movable support A, two fixed mounting of department has extension cylinder A in the middle of movable support A, extension cylinder A's below fixed mounting has extension cylinder B, extension cylinder B's below fixed mounting has extension cylinder C, the department runs through the installation drive shaft in the middle of extension cylinder A, extension cylinder B and extension cylinder C, the both ends fixed connection of drive shaft installs the fixed axle, the middle department of the inside one side of fixed axle is provided with the spring compartment, fixed welding has the spring on the terminal surface of spring compartment one side, the fixed welding in one side of spring has the toper fixed block. The utility model discloses a both ends are close to the fixed axle internal fixation and set up the shell fragment installation cavity about the cylindric lock, and the shell fragment installation cavity can have certain fixed action to annular shell fragment.

Description

Casting machine is used in ABC three-layer crowded laboratory altogether

Technical Field

The utility model relates to a casting machine technical field specifically is a ABC three-layer is crowded laboratory casting machine altogether.

Background

With the rapid development of social economy, the technology of the casting machine is increasingly widely applied, and the casting machine is special equipment for manufacturing a casting film. The method comprises the steps of mixing crushed powder with a binder, a plasticizer, a dispersant and a solvent to prepare slurry with certain viscosity by adopting a high-precision electronic ceramic casting machine and using alumina as a main raw material for ceramic casting, enabling the slurry to flow down from a hopper, scraping and coating the slurry on a special base band by a scraper with certain thickness, drying and solidifying the slurry, stripping the slurry from the top to form a film of a green band, and then carrying out processing treatments such as punching, laminating and the like on the green band according to the size and the shape of a finished product to prepare a blank finished product to be sintered. Has the advantages of low cost, high quality, no toxicity, simple production process, etc.

However, the driving shaft of the existing casting machine for the ABC three-layer co-extrusion laboratory cannot be disassembled, so that the extended working roller cannot be replaced, and meanwhile, the working roller cannot be replaced in different specifications, so that the working efficiency is greatly reduced, and cast films with different thicknesses cannot be produced; therefore, the existing requirements are not met, and an ABC three-layer co-extrusion casting machine for laboratories is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ABC three-layer is calender in crowded laboratory altogether to solve the unable disassembling of drive shaft that proposes in the above-mentioned background art, the cylinder of extension work can't advance the change, can't carry out the change of different specifications to the cylinder of work, this very big reduction its work efficiency, make the curtain coating membrane scheduling problem of unable production different thickness.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a casting machine is used in ABC three-layer crowded laboratory altogether, includes the supporting seat, the fixed welding in both sides of supporting seat rear side up end has movable support A, two fixed mounting in the middle of movable support A has extending cylinder A, extending cylinder A's below fixed mounting has extending cylinder B, extending cylinder B's below fixed mounting has extending cylinder C, extending cylinder A, extending cylinder B and extending cylinder C's middle department runs through and installs the drive shaft, the both ends fixed connection of drive shaft installs the fixed axle, fixed axle's the outside all around fixed mounting have the axle protective housing, the middle department of the inside one side of fixed axle is provided with the spring bin, fixed welding has the spring on the terminal surface of spring bin one side, the fixed welding in one side of spring has the toper fixed block, and the fixed welding in the upper end of fixed axle one side has fixed floor, the utility model discloses a supporting seat, including fixed floor, cylindric lock, drive shaft, fixed connection axle, fixed floor internal fixation runs through and installs the cylindric lock, the both sides of cylindric lock are evenly fixed and are provided with two shell fragment installation chambeies, the bottom fixed welding of shell fragment installation chamber has the fixed bolster, the fixed welding of the middle department of fixed bolster has annular shell fragment, one side fixedly connected with swing joint axle of drive shaft, the front side fixed mounting of the up end of supporting seat has movable support B, two even fixed mounting has two crowded cylinders altogether between the movable support B, four end angle departments fixed mounting of supporting seat lower extreme have the support, the fixed welding of the centre department of supporting seat upper end rear side has the pressure piece.

Preferably, the bearing is installed in the inner side of the shaft protection shell in a fixed interference fit mode, and the shaft protection shell and the fixed shaft are installed in a fixed interference fit mode through the bearing.

Preferably, the inner part of the other side of the fixed shaft is fixedly provided with a mounting cavity, and the cylindrical pin is fixedly matched and mounted with the fixed shaft through the insertion mounting cavity.

Preferably, the center department of drive shaft both ends terminal surface is fixed and is provided with the circular cone draw-in groove, the toper fixed block is connected with drive shaft fixed fit through the card income circular cone draw-in groove, the drive shaft upside runs through and is provided with the cylinder groove, the cylindric lock is located the cylinder inslot.

Preferably, the spring and the conical fixing block are both located in the spring bin, and the bottom end of the spring bin is fixedly connected with the end face of one side of the conical fixing block through welding.

Preferably, the upper end and the lower end of the cylindrical pin are fixedly provided with two clamping grooves, and the annular elastic sheet is clamped into the clamping grooves and fixedly connected with the cylindrical pin.

Preferably, one side of the movable connecting shaft is fixedly connected with a driving motor set, one side of the movable support B is fixedly connected with a driving set, and the pressure block is positioned at the lower end of the extension roller C.

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

1. the driving shaft is fixedly inserted into the spring bin in the fixed shaft, the spring arranged in the spring bin can enable the conical fixed block to reciprocate, one side of the conical fixed block can be clamped into the middle of the conical clamping groove at one end of the driving shaft, so that the driving shaft can be axially fixed by the conical fixed block, and the axial displacement of the driving shaft is greatly limited;

2. the utility model discloses a both ends are close to the fixed axle internal fixation and set up the shell fragment installation cavity about the cylindric lock, and the shell fragment installation cavity can have certain fixed action to annular shell fragment, fixed welding fixed bolster and annular shell fragment in the shell fragment installation cavity, and the cylindric lock passes through draw-in groove and annular shell fragment fixed connection of joining in marriage, limiting displacement and the fixed action of improvement cylindric lock that annular shell fragment and draw-in groove's cooperation can be very big.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is an overall front partial sectional view of the present invention;

fig. 3 is a cross-sectional view taken at a in fig. 2 according to the present invention;

fig. 4 is a cross-sectional view of the present invention at B in fig. 3.

In the figure: 1. an extension roller A; 2. a movable bracket A; 3. an extension roller B; 4. an extension roller C; 5. a movable connecting shaft; 6. a pressure block; 7. co-extrusion roller; 8. a supporting seat; 9. a support; 10. a movable bracket B; 11. a drive motor group; 12. a shaft protective housing; 13. a fixed shaft; 14. a spring bin; 15. a spring; 16. a conical fixed block; 17. a drive shaft; 18. a cylindrical pin; 19. a mounting cavity; 20. fixing the rib plate; 21. fixing a bracket; 22. an annular spring plate; 23. the elastic piece mounting cavity; 24. a clamping groove.

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.

Referring to fig. 1 to 4, the present invention provides an embodiment: the utility model provides a ABC three-layer is calender for laboratory altogether, including supporting seat 8, the fixed welding in both sides of supporting seat 8 rear side up end has movable support A2, the middle department fixed mounting of two movable support A2 has extension cylinder A1, the below fixed mounting of extension cylinder A1 has extension cylinder B3, the below fixed mounting of extension cylinder B3 has extension cylinder C4, extension cylinder A1, the middle department of extension cylinder B3 and extension cylinder C4 runs through and installs drive shaft 17, the both ends fixed connection of drive shaft 17 installs fixed axle 13, fixed axle protective housing is fixed all around to the outside of fixed axle 13, the middle department of the inside one side of fixed axle 13 is provided with spring storehouse 14, fixed welding has spring 15 on the terminal surface of spring storehouse 14 one side, fixed welding has toper fixed block 16 in one side of spring 15, the upper end fixed welding of fixed axle 13 one side has fixed floor 20, fixed 20 internal fixation of floor plate runs through and installs cylindric lock 18, the both sides of cylindric lock 18 are evenly fixed and are provided with two shell fragment installation chambeies 23, the bottom mounting weld of shell fragment installation chamber 23 has fixed bolster 21, the fixed weld of department has annular shell fragment 22 in the middle of fixed bolster 21, one side fixedly connected with swing joint axle 5 of drive shaft 17, the front side fixed mounting of the up end of supporting seat 8 has movable support B10, even fixed mounting has two crowded cylinder 7 altogether between two movable support B10, four end angle departments fixed mounting of supporting seat 8 lower extreme have support 9, the fixed weld of department in the middle of supporting seat 8 upper end rear side has pressure block 6.

Further, a bearing is fixedly arranged on the inner side of the shaft protection shell 12 in an interference fit manner, and the shaft protection shell 12 and the fixed shaft 13 are fixedly arranged between the shaft protection shell and the fixed shaft in an interference fit manner through the bearing.

Through adopting above-mentioned technical scheme, the axle protective housing 12 has protected fixed axle 13 and bearing to a certain extent.

Further, a mounting cavity 19 is fixedly arranged inside the other side of the fixed shaft 13, and the cylindrical pin 18 is fixedly matched and mounted with the fixed shaft 13 by being inserted into the mounting cavity 19.

By adopting the technical scheme, the fixing performance of the driving shaft 17 in the fixed shaft 13 is greatly improved by the mounting cavity 19.

Furthermore, the centers of the end faces of the two ends of the driving shaft 17 are fixedly provided with conical clamping grooves, the conical fixing blocks 16 are fixedly matched and connected with the driving shaft 17 through being clamped into the conical clamping grooves, the upper side of the driving shaft 17 is provided with cylindrical grooves in a penetrating mode, and the cylindrical pins 18 are located in the cylindrical grooves.

Through adopting above-mentioned technical scheme, the cylindric lock 18 has further improved the fixity of cylindric lock 18 to drive shaft 17 and fixed axle 13 in the drive shaft 17.

Further, the spring 15 and the conical fixing block 16 are both located in the spring bin 14, and the bottom end of the spring bin 14 and the end face of one side of the conical fixing block 16 are fixedly connected through the spring 15 in a welding mode.

By adopting the technical scheme, the axial fixity of the conical fixing block 16 to the driving shaft 17 can be greatly improved by the spring 15.

Furthermore, two clamping grooves 24 are fixedly arranged at the upper end and the lower end of the cylindrical pin 18, and the annular elastic sheet 22 is fixedly connected with the cylindrical pin 18 by being clamped into the clamping grooves 24.

By adopting the technical scheme, the limiting effect of the annular elastic sheet 22 on the cylindrical pin 18 is greatly improved by the clamping groove 24.

Furthermore, one side of the movable connecting shaft 5 is fixedly connected with a driving motor set 11, one side of the movable bracket B10 is fixedly connected with a driving set, and the pressure block 6 is positioned at the lower end of the extension roller C4.

By adopting the technical scheme, the driving motor set 11 and the driving set at one side of the movable bracket B10 drive the roller.

The working principle is as follows: when the device is used, the A-layer casting film is arranged between the extension roller A1 and the extension roller B3, the B-layer casting film is arranged between the extension roller B3 and the extension roller C4, the C-layer casting film is arranged between the extension roller C4 and the support 9, and then the two co-extrusion rollers 7 extrude the casting films, two ends of the driving shaft 17 are fixedly inserted into the spring bin 14 in the fixed shaft 13, the spring 15 arranged in the spring bin 14 can enable the conical fixing block 16 to reciprocate, one side of the conical fixing block 16 can be clamped into the middle of the conical clamping groove at one end of the driving shaft 17, and therefore the conical fixing block 16 can axially fix the driving shaft 17; both ends are close to fixed axle 13 internal fixation and set up shell fragment installation cavity 23 about cylindric lock 18, shell fragment installation cavity 23 internal fixation welding fixed bolster 21 and annular shell fragment 22, cylindric lock 18 passes through draw-in groove 24 and annular shell fragment 22 fixed joining in marriage, the limiting displacement of improvement cylindric lock 18 that annular shell fragment 22 and draw-in groove 24's cooperation can be very big, can make cylindric lock 18 can't follow the cylindric lock on the drive shaft 17 in the cylindric lock that drops when drive shaft 17 and fixed axle 13 rotary motion.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a ABC three-layer is crowded laboratory casting machine altogether, includes supporting seat (8), its characterized in that: the fixed welding in both sides of supporting seat (8) rear side up end has movable support A (2), and fixed mounting is located to the centre of two movable support A (2) has extension cylinder A (1), the below fixed mounting of extension cylinder A (1) has extension cylinder B (3), the below fixed mounting of extension cylinder B (3) has extension cylinder C (4), the centre department of extension cylinder A (1), extension cylinder B (3) and extension cylinder C (4) runs through and installs drive shaft (17), the both ends fixed connection of drive shaft (17) installs fixed axle (13), fixed axle protective housing (12) is fixed around the outside of fixed axle (13), the centre department of the inside one side of fixed axle (13) is provided with spring compartment (14), fixed welding has spring (15) on the terminal surface of spring compartment (14) one side, a conical fixing block (16) is fixedly welded on one side of the spring (15), a fixing rib plate (20) is fixedly welded on the upper end of one side of the fixing shaft (13), a cylindrical pin (18) is fixedly installed in the fixing rib plate (20) in a penetrating mode, two elastic piece installation cavities (23) are uniformly and fixedly arranged on two sides of the cylindrical pin (18), a fixing support (21) is fixedly welded on the bottom end of each elastic piece installation cavity (23), an annular elastic piece (22) is fixedly welded in the middle of the fixing support (21), a movable connecting shaft (5) is fixedly connected on one side of the driving shaft (17), a movable support B (10) is fixedly installed on the front side of the upper end face of the supporting seat (8), two co-extrusion rollers (7) are uniformly and fixedly installed between the two movable support B (10), and supports (9) are fixedly installed at four end corners of the lower end of the supporting seat (8), and a pressure block (6) is fixedly welded in the middle of the rear side of the upper end of the supporting seat (8).

2. The casting machine for ABC three-layer co-extrusion laboratory according to claim 1, characterized in that: the bearing is installed in the inner side of the shaft protection shell (12) in a fixed interference fit mode, and the shaft protection shell (12) and the fixed shaft (13) are installed in a fixed interference fit mode through the bearing.

3. The casting machine for ABC three-layer co-extrusion laboratory according to claim 1, characterized in that: and a mounting cavity (19) is fixedly arranged in the other side of the fixed shaft (13), and the cylindrical pin (18) is fixedly matched and mounted with the fixed shaft (13) through being inserted into the mounting cavity (19).

4. The casting machine for ABC three-layer co-extrusion laboratory according to claim 1, characterized in that: the fixed circular cone draw-in groove that is provided with in center department of drive shaft (17) both ends terminal surface, toper fixed block (16) are connected with drive shaft (17) fixed fit through going into circular cone draw-in groove, drive shaft (17) upside is run through and is provided with the cylinder groove, cylindric lock (18) are located the cylinder inslot.

5. The casting machine for ABC three-layer co-extrusion laboratory according to claim 1, characterized in that: the spring (15) and the conical fixing block (16) are both located in the spring bin (14), and the bottom end of the spring bin (14) is fixedly connected with the end face of one side of the conical fixing block (16) in a welding mode through the spring (15).

6. The casting machine for ABC three-layer co-extrusion laboratory according to claim 1, characterized in that: two clamping grooves (24) are fixedly formed in the upper end and the lower end of the cylindrical pin (18), and the annular elastic sheet (22) is fixedly connected with the cylindrical pin (18) by being clamped into the clamping grooves (24).

7. The casting machine for ABC three-layer co-extrusion laboratory according to claim 1, characterized in that: one side fixedly connected with driving motor group (11) of activity connecting axle (5), one side fixedly connected with drive assembly of movable support B (10), pressure block (6) are located the lower extreme that extends cylinder C (4).