CN221212131U

CN221212131U - Automatic hot pressing slip casting machine

Info

Publication number: CN221212131U
Application number: CN202322593071.4U
Authority: CN
Inventors: 马芳
Original assignee: Tai'an Haoxiang Mould Technology Co ltd
Current assignee: Tai'an Haoxiang Mould Technology Co ltd
Priority date: 2023-09-25
Filing date: 2023-09-25
Publication date: 2024-06-25
Anticipated expiration: 2033-09-25

Abstract

The utility model discloses an automatic hot-pressing grouting forming machine, which belongs to the field of forming machines, and the automatic hot-pressing grouting forming machine is characterized in that a water level disc is arranged to be matched with an inner ring, a containing plate is arranged below an upper die to collect formed parts, a top plate is pressed downwards to perform demoulding operation, and a lower pressing strip moves along with the pressing of the top plate to extrude the containing plate to synchronously descend.

Description

Automatic hot pressing slip casting machine

Technical Field

The utility model relates to the field of molding machines, in particular to an automatic hot-pressing grouting molding machine.

Background

The slip casting machine is to add the wax, dispergator, binder and other ingredients into the alumina ceramic powder according to the proportion by perfectly matching with the ceramic mould, then stir while heating, stir for a certain time to dissolve the wax, stir for a certain time again, at this time, the alumina ceramic powder becomes ceramic mud with certain fluidity, then add the ceramic mud into the slip casting barrel of the equipment, pour the ceramic mud into the ceramic mould cavity instantly by air pressure, because the ceramic mud is added with the wax, the wax is liquid at a certain temperature, when lower than this temperature, the ceramic mud becomes solid from liquid, the ceramic mud becomes a blank with certain strength in a few seconds in the mould cavity by this principle, the slip casting has the advantages of strong applicability, no need of complex mechanical equipment, and can be molded by only a simple ceramic mould, thus being capable of manufacturing any complex shape and large thin-wall injection piece.

Based on the above, the present inventors found that: when the existing slip casting machine is used, a formed part is carried through a horizontally sliding moving frame, a certain gap exists between the top surface of the moving frame and a die, when the formed part falls from the die to the moving frame through a thimble assembly, a certain impact force is generated, and defective products are generated at a certain probability.

Disclosure of utility model

1. Technical problem to be solved

The utility model aims to solve the problems in the prior art and provide an automatic hot-pressing grouting forming machine, the forming part is collected by arranging a containing plate below an upper die, a top plate is pressed down to carry out demoulding operation, a lower pressing strip moves along with the pressing down of the top plate and presses the containing plate to synchronously descend, compared with the prior art, the automatic hot-pressing grouting forming machine can automatically adjust the demoulding interval to enable the forming part to be attached to the containing plate to complete demoulding operation, the situation that the forming part falls and is damaged is reduced, a stable supporting mechanism is arranged, the adjusting plate is rotated to carry out boxing operation of the forming part, the limiting sleeve is rotated outside a limiting shaft by rotation of the adjusting plate, and the limiting shaft is driven to slide up and down along the vertical direction of a connecting rod extending sliding block.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides an automatic hot pressing slip casting machine, includes the brace table, the bottom surface of brace table fixedly connected with a set of first cylinder placed in the middle, and the top surface of brace table fixedly connected with bed die placed in the middle, the one end fixedly connected with driving motor of brace table, the output fixedly connected with support frame of first cylinder, the top surface fixedly connected with of support frame a pair of second cylinder, the output fixedly connected with roof of second cylinder, be provided with the mould under the roof, and the equal fixedly connected with down the layering in both sides of roof, driving motor's output fixedly connected with lead screw, the outside cover of lead screw is equipped with ball slider, two ball slider's opposite face is the cross-over connection in the middle has the backup pad, the middle part swing joint of backup pad has the regulating plate, the top surface of regulating plate is provided with the holding plate by one end, and the regulating plate is provided with a set of telescopic link with the opposite face of holding the board, the outside cover of telescopic link is equipped with reset spring, the bottom surface of backup pad is provided with a pair of stable supporting mechanism.

Further, stable supporting mechanism includes the sliding block, and the top of sliding block runs through and is provided with the connecting rod, and the top fixedly connected with spacing axle of connecting rod, the both ends of spacing axle all overlap and are equipped with the stop collar.

Further, the upper die is fixedly connected with the supporting frame, and the upper die is located right above the lower die.

Further, the output end of roof bottom surface is located the interior of last mould, and the output of roof bottom surface and last mould sliding connection, lower layering and hold the board looks adaptation.

Further, the telescopic link comprises sliding connection's upper and lower two sections, and telescopic link's upper segment top surface reset spring's top all with hold board fixed connection, telescopic link's lower segment bottom surface and reset spring's bottom all with regulating plate fixed connection.

Further, the sliding block is located inside the supporting table, the sliding block is in sliding connection with the supporting table, and the bottom end of the connecting rod is located at the top end of the groove inside the sliding block.

Further, the limit sleeve is movably connected with the limit shaft, and the top surface of the limit sleeve is fixedly connected with the adjusting plate.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) This scheme is located the mould below through setting up holding the board, collects the shaping piece, and roof pushes down simultaneously and carries out drawing of patterns work to the lower layering removes along with the pushing down of roof, extrudees and holds the board and descend in step, compares with prior art, automatically regulated drawing of patterns interval, makes the shaping piece can laminate and holds the board and accomplish drawing of patterns work, reduces the condition that the shaping piece dropped the damage.

(2) Through setting up stable supporting mechanism, rotate the vanning work that the regulating plate carried out the shaping piece to the rotation of regulating plate makes the stop collar rotate in the spacing axle outside, drives spacing axle and connecting rod extension sliding block vertical direction and carries out the vertical slip, compares with prior art, makes things convenient for the unloading vanning work of shaping piece, and has guaranteed the sliding stability and the rotation stability of regulating plate.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

Fig. 2 is a schematic view of the structure of the present utility model in a state in which the support plate is moved;

FIG. 3 is a schematic view of the structure of the present utility model in a demolding state;

FIG. 4 is a schematic view of the positional relationship between the adjusting plate and the accommodating plate according to the present utility model;

Fig. 5 is a split view of the stabilizing support mechanism of the present utility model.

The reference numerals in the figures illustrate: 1. a support table; 2. a first cylinder; 3. a support frame; 4. a second cylinder; 5. a top plate; 6. an upper die; 7. a lower die; 8. a driving motor; 9. a screw rod; 10. a ball slider; 11. a support plate; 12. an adjusting plate; 13. a holding plate; 14. a lower pressing bar; 15. a telescopic rod; 16. a return spring; 17. a stable support mechanism; 18. a sliding block; 19. a connecting rod; 20. a limiting shaft; 21. and a limit sleeve.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Examples:

Referring to fig. 1-5, an automatic hot-pressing slip casting machine comprises a supporting table 1, a group of first cylinders 2 are fixedly connected to the bottom surface of the supporting table 1 in the middle, the top surface of the supporting table 1 is fixedly connected with a lower die 7 in the middle, one end of the supporting table 1 is fixedly connected with a pair of driving motors 8, the output end of the first cylinders 2 is fixedly connected with a supporting frame 3, the top surface of the supporting frame 3 is fixedly connected with a pair of second cylinders 4, the output end of the second cylinders 4 is fixedly connected with a top plate 5, an upper die 6 is arranged under the top plate 5, two sides of the top plate 5 are fixedly connected with lower press strips 14, the output end of the driving motors 8 is fixedly connected with a screw rod 9, ball sliding blocks 10 are sleeved on the outer sides of the screw rod 9, two opposite surfaces of the ball sliding blocks 10 are connected with a supporting plate 11 in the middle, the middle of the supporting plate 11 is movably connected with an adjusting plate 12, one end of the top surface of the adjusting plate 12 is provided with a containing plate 13, the opposite surfaces of the adjusting plate 12 and the opposite surfaces of the containing plate 13 are provided with a group of telescopic rods 15, a reset spring 16 is sleeved on the outer sides of the telescopic rods 15, the bottom surface of the supporting plate 11 is provided with a pair of stabilizing supporting mechanisms 17, the bottom surfaces of the supporting plates 11 are fixedly connected with the first supporting frames 3, and the upper die 6 are driven by the upper die 6 to move by the upper die 6.

Referring to fig. 5, the stable supporting mechanism 17 includes a sliding block 18, a connecting rod 19 is disposed at the top of the sliding block 18, a limiting shaft 20 is fixedly connected to the top of the connecting rod 19, and limiting sleeves 21 are respectively sleeved at two ends of the limiting shaft 20, so as to ensure sliding and rotation stability of the adjusting plate 12, and the stable supporting mechanism 17 is disposed.

Referring to fig. 2, an upper mold 6 is fixedly connected with the support frame 3, and the upper mold 6 is located right above the lower mold 7, grouting is performed inside the lower mold 7 by a grouting pipe, and hot press forming operation is performed in cooperation with the upper mold 6.

Referring to fig. 3, the output end of the bottom surface of the top plate 5 is located inside the upper mold 6, the output end of the bottom surface of the top plate 5 is slidably connected with the upper mold 6, the lower pressing strip 14 is matched with the holding plate 13, after the blank is formed, the first cylinder 2 drives the supporting frame 3 to reset, the upper mold 6 is separated from the lower mold 7, the driving motor 8 drives the screw rod 9 to rotate, the screw rod 9 cooperates with the ball sliding block 10 to enable the supporting plate 11 to drive the adjusting plate 12 to move, when the holding plate 13 moves, the second cylinder 4 drives the top plate 5 to press downwards, the ejector pin on the bottom surface of the top plate 5 pushes out a formed part inside the mold cavity, and along with the descending of the top plate 5, the lower pressing strip 14 drives the holding plate 13 to synchronously descend, so that the formed part can be attached to the holding plate 13 to complete demolding.

Referring to fig. 4, the telescopic rod 15 is composed of an upper section and a lower section which are in sliding connection, the top end of the upper section top surface reset spring 16 of the telescopic rod 15 is fixedly connected with the holding plate 13, the bottom end of the lower section bottom surface of the telescopic rod 15 and the bottom end of the reset spring 16 are fixedly connected with the adjusting plate 12, the moving stability of the holding plate 13 is ensured by the telescopic rod 15, the driving motor 8 drives the screw rod 9 to reversely rotate, the supporting plate 11 drives the adjusting plate 12 and the holding plate 13 to reset, and the second air cylinder 4 drives the top plate 5 and the lower pressing strip 14 to reset.

Referring to fig. 5, the sliding block 18 is located inside the supporting table 1, and the sliding block 18 is movably connected with the supporting table 1, the bottom end of the connecting rod 19 is located at the top end of the groove inside the sliding block 18, and the sliding block 18 ensures the movement stability of the rear end of the adjusting plate 12.

Referring to fig. 5, the stop collar 21 is movably connected with the stop shaft 20, and the top surface of the stop collar 21 is fixedly connected with the adjusting plate 12, after the adjusting plate 12 is reset, the upper die 6 is pressed down again to continue the hot-pressing grouting operation, meanwhile, the adjusting plate 12 is rotated outwards, the rotation of the adjusting plate 12 drives the stop collar 21 to rotate outside the stop shaft 20 and extrudes the stop shaft 20 and the connecting rod 19 to slide towards the inner side of the sliding block 18, at this time, the forming part on the top surface of the holding plate 13 automatically falls into the material box, then the adjusting plate 12 is loosened, and due to the gravity action of the holding plate 13, the adjusting plate 12 is automatically reset, and the stop collar 21 drives the stop shaft 20 and the connecting rod 19 to reset, and the sliding block 18 is matched to continuously support the adjusting plate 12.

When in use: the main body part of the whole grouting forming machine is formed by a supporting table 1, a supporting frame 3, a top plate 5, an upper die 6, a lower die 7, an adjusting plate 12, a containing plate 13 and a stable supporting mechanism 17, in daily work, a first cylinder 2 is started to drive the supporting frame 3 to integrally move so as to enable the upper die 6 to descend, the upper die 6 is attached to the lower die 7, grouting is carried out inside the lower die 7 by a grouting pipeline, the upper die 6 is matched for carrying out hot-press forming operation, after the blank body is formed, the first cylinder 2 drives the supporting frame 3 to reset, the upper die 6 is separated from the lower die 7, a driving motor 8 drives a screw rod 9 to rotate, the screw rod 9 is matched with a ball sliding block 10 to enable the supporting plate 11 to drive the adjusting plate 12 to move, when the containing plate 13 moves, a second cylinder 4 drives the top plate 5 to press downwards so as to enable a thimble on the bottom surface of the top plate 5 to push out a formed part inside the die cavity, and along with the descending of the top plate 5, the lower pressing strip 14 drives the containing plate 13 to synchronously descend, so that a formed part can be attached to the containing plate 13 to finish demoulding, the moving stability of the containing plate 13 is ensured by the telescopic rod 15, after the demoulding is finished, the driving motor 8 drives the screw rod 9 to reversely rotate, the supporting plate 11 drives the adjusting plate 12 and the containing plate 13 to reset, the second air cylinder 4 drives the top plate 5 and the lower pressing strip 14 to reset, after the adjusting plate 12 resets, the upper die 6 is pressed down again to continue hot-pressing grouting, the adjusting plate 12 is simultaneously rotated outwards, a material box is placed at the rear end of the adjusting plate 12, the limiting sleeve 21 is driven to rotate outside the limiting shaft 20 and extrude the limiting shaft 20 and the connecting rod 19 to slide towards the inner side of the sliding block 18, at the moment, the formed part on the top surface of the containing plate 13 automatically falls into the material box, then the adjusting plate 12 is loosened, the adjusting plate 12 automatically resets under the gravity action of the containing plate 13, the limiting sleeve 21 drives the limiting shaft 20 and the connecting rod 19 to reset, and the sliding block 18 is matched to continuously support the adjusting plate 12.

Finally, it should be noted that: in the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. An automatic hot pressing slip casting machine, includes brace table (1), its characterized in that: the bottom surface of brace table (1) fixedly connected with a set of first cylinder (2) placed in middle, and the top surface of brace table (1) fixedly connected with bed die (7) placed in middle, the one end fixedly connected with of brace table (1) is a pair of driving motor (8), the output fixedly connected with support frame (3) of first cylinder (2), the top surface fixedly connected with a pair of second cylinder (4) of support frame (3), the output fixedly connected with roof (5) of second cylinder (4), be provided with mould (6) under roof (5), and the both sides of roof (5) are all fixedly connected with bed die (14), the output fixedly connected with lead screw (9) of driving motor (8), the outside cover of lead screw (9) is equipped with ball slider (10), two the opposite face of ball slider (10) is placed in middle and is spanned with backup pad (11), the middle swing joint of backup pad (11) regulating plate (12), the top surface one end that leans on of regulating plate (12) is provided with holds board (13), and regulating plate (16) are equipped with one set of expansion link (15) and expansion link (15), the bottom surface of the supporting plate (11) is provided with a pair of stable supporting mechanisms (17).

2. An automatic hot press grouting forming machine according to claim 1, wherein: the stabilizing and supporting mechanism (17) comprises a sliding block (18), a connecting rod (19) is arranged at the top of the sliding block (18) in a penetrating mode, a limiting shaft (20) is fixedly connected to the top end of the connecting rod (19), and limiting sleeves (21) are sleeved at two ends of the limiting shaft (20).

3. An automatic hot press grouting forming machine according to claim 1, wherein: the upper die (6) is fixedly connected with the supporting frame (3), and the upper die (6) is positioned right above the lower die (7).

4. An automatic hot press grouting forming machine according to claim 1, wherein: the output end of the bottom surface of the top plate (5) is positioned in the upper die (6), the output end of the bottom surface of the top plate (5) is in sliding connection with the upper die (6), and the lower pressing bar (14) is matched with the containing plate (13).

5. An automatic hot press grouting forming machine according to claim 1, wherein: the telescopic rod (15) consists of an upper section and a lower section which are connected in a sliding manner, the top end of a reset spring (16) on the top surface of the upper section of the telescopic rod (15) is fixedly connected with the containing plate (13), and the bottom end of the lower section of the telescopic rod (15) is fixedly connected with the bottom end of the reset spring (16) and the regulating plate (12).

6. An automatic hot press grouting forming machine according to claim 2, wherein: the sliding block (18) is positioned inside the supporting table (1), the sliding block (18) is in sliding connection with the supporting table (1), and the bottom end of the connecting rod (19) is positioned at the top end of the groove inside the sliding block (18).

7. An automatic hot press grouting forming machine according to claim 2, wherein: the limiting sleeve (21) is movably connected with the limiting shaft (20), and the top surface of the limiting sleeve (21) is fixedly connected with the adjusting plate (12).