CN215549507U

CN215549507U - Full-automatic special ceramic hot die casting machine

Info

Publication number: CN215549507U
Application number: CN202122188042.0U
Authority: CN
Inventors: 俞韬; 詹善诚; 龙庆华
Original assignee: Jingdezhen Haichuan Special Ceramics Co ltd
Current assignee: Jingdezhen Haichuan Special Ceramics Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-01-18
Anticipated expiration: 2031-09-10

Abstract

The utility model relates to the technical field of hot die casting, and discloses a full-automatic special ceramic hot die casting machine which comprises a conveying device, a die casting machine body, a rack and a die, wherein the conveying device penetrates through the lower end inside the rack, a sliding groove is formed in the upper end of the rack, a sliding plate is arranged in the sliding groove in a sliding mode, the die casting machine body is fixedly arranged at the upper end of the sliding plate, an adjusting mechanism is arranged at the left end of the sliding plate, a strip-shaped opening is formed in the inner wall of the bottom end of the sliding groove, an output pipe of the die casting machine body penetrates through the sliding plate and the strip-shaped opening and extends into the rack, a first sealing mechanism is arranged at the lower end of the output pipe of the die casting machine body, a second sealing mechanism is arranged inside an injection pipe of the die, the first sealing mechanism is matched with the second sealing mechanism, a hydraulic cylinder is fixedly arranged at the bottom end inside the conveying device, and a push frame is fixedly arranged on a piston rod of the hydraulic cylinder. The utility model has high automation degree, saves manpower and can improve the die casting efficiency of ceramic products.

Description

Full-automatic special ceramic hot die casting machine

Technical Field

The utility model relates to the technical field of hot die casting, in particular to a full-automatic special ceramic hot die casting machine.

Background

The basic principle of the technology is that the non-plasticity barren ceramic powder and hot paraffin liquid are uniformly mixed to form flowable slurry by utilizing the characteristics of melting paraffin wax by heating and solidifying when meeting with condensation, the slurry is injected into a metal mould under certain pressure for forming, after the wax slurry is solidified, the formed blank body is taken out by demoulding, the blank body is properly trimmed, embedded into an adsorbent and heated for dewaxing treatment, and then the dewaxed blank body is sintered into a final product.

The existing ceramic hot-die casting machine is low in automation degree mostly, needs manual intervention in a large amount in the die casting process, consumes a large amount of manual labor, and can only inject a small amount of dies into a ceramic raw material slurry every time, so that the ceramic yield is low, and the ceramic hot-die casting machine is not beneficial to mass production of ceramic products.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that the conventional ceramic hot die-casting machine in the prior art is low in automation degree, low in yield and not beneficial to mass production of ceramic products, and needs manual intervention in a large quantity, so that the full-automatic special ceramic hot die-casting machine is provided.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a full-automatic special type pottery hot die casting machine, includes conveyor, die casting machine body, frame and mould, conveyor passes from the inside lower extreme of frame, the spout has been seted up to the upper end of frame, it is equipped with the slide to slide in the spout, the fixed upper end that sets up at the slide of die casting machine body, the left end of slide is equipped with adjustment mechanism, the bar mouth has been seted up on the bottom inner wall of spout, the output tube of die casting machine body runs through slide and bar mouth and extends to the inside of frame, the lower extreme of the output tube of die casting machine body is equipped with the first mechanism that seals, the inside of the injection tube of mould is equipped with the second and seals the mechanism, the first mechanism and the second that seals mechanism phase-match, conveyor's inside bottom mounting is equipped with the pneumatic cylinder, the fixed push away the frame that is equipped with on the piston rod of pneumatic cylinder.

Preferably, the adjusting mechanism comprises a sliding plate, a screw rod and a crank, the crank is located behind the rack, the screw rod is fixedly arranged on the crank, the other end of the screw rod penetrates through the inner walls of the two ends of the sliding groove and the sliding plate and is rotatably connected with the inner wall of the sliding groove through a bearing, and the screw rod is in threaded connection with the sliding plate.

Preferably, first mechanism of sealing includes solid fixed ring, first spring and sealing ring, the fixed ring is fixed to be set up on the pipe wall of output tube, the sealing ring is located solid fixed ring's lower extreme, the sealing ring cup joints and sets up on the pipe wall of output tube, first spring is fixed to be set up between solid fixed ring and sealing ring, first spring and output tube cup joint the setting, the bottom of output tube is for sealing the setting, the leak of two symmetry settings is seted up to the bottom of output tube pipe wall, sealing ring and leak phase-match.

Preferably, the second seals the mechanism and includes sealed piece, telescopic link, solid fixed cylinder and second spring, the inner wall of ascending pipe and the outer wall sliding connection of output tube, the feed chute has been seted up to the both sides of ascending pipe inner wall, feed chute and leak phase-match, gu the fixed inside bottom that sets up at the ascending pipe of fixed cylinder of second spring, the fixed upper end that sets up at the second spring of telescopic link and with the inner wall sliding connection of solid fixed cylinder, the upper end of telescopic link extend solid fixed cylinder and with sealed piece fixed connection, the inner wall sliding connection of sealed piece and ascending pipe, the bottom contact setting of sealed piece and output tube.

Preferably, the strip-shaped groove has been seted up to the both sides of fixed section of thick bamboo inner wall, the fixed stopper that is equipped with in both sides of telescopic link bottom pole wall, the other end of stopper extends to the strip-shaped inslot and rather than inner wall sliding connection.

Preferably, the upper ends of the side walls at the two ends of the pushing frame are arranged in an inclined plane.

Preferably, the upper ends of the side walls at the two ends of the conveying device are fixedly provided with baffle plates, and the baffle plates are connected with the outer wall of the mold in a sliding manner.

Compared with the prior art, the utility model provides a full-automatic special ceramic hot-die casting machine, which has the following beneficial effects:

1. this full-automatic special ceramic hot die casting machine drives through the piston rod of control pneumatic cylinder and pushes away a frame upward movement, with mould jack-up, makes the output tube of die casting machine body insert in the ascending pipe of mould through mould upward movement, and the lower extreme that promotes sealing ring and output tube through the upper end of ascending pipe promotes sealed piece, makes the leak communicate with each other with the feed chute.

2. This full-automatic special ceramic hot die casting machine, die-casting completion back, piston rod through the control pneumatic cylinder return downwards, make the mould get back to conveyor again on, promote sealing ring and sealed piece return respectively through first spring and second spring, seal die casting machine body and mould again, transport the mould through conveyor and carry out die-casting production to next empty mould, realized the automatic production of this equipment.

3. This full-automatic special ceramic hot die-casting machine drives the lead screw through rotating the crank and rotates, rotates through the lead screw and drives the slide motion to realize the convenient position of adjusting the output tube, realized carrying out the die-casting operation to the mould of different specifications, promoted the practicality of this equipment.

The parts not involved in the device are the same as or can be realized by adopting the prior art, the device has high automation degree, saves manpower and can improve the die-casting efficiency of the ceramic product.

Drawings

FIG. 1 is a schematic structural diagram of a full-automatic special ceramic hot-die casting machine according to the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a schematic side view of a full-automatic special ceramic hot-die casting machine according to the present invention.

In the figure: the device comprises a conveying device 1, a die casting machine body 2, a machine frame 3, a die 4, a hydraulic cylinder 5, a pushing frame 6, a sliding plate 7, a screw rod 8, a crank 9, a baffle 10, an output pipe 11, a fixing ring 12, a first spring 13, a sealing ring 14, an injection pipe 15, a sealing block 16, a telescopic rod 17, a fixing barrel 18, a second spring 19, a limiting block 20, a leakage opening 21 and a feeding groove 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, a full-automatic special ceramic hot-die casting machine, comprising a conveying device 1, a die casting machine body 2, a frame 3 and a die 4, wherein the conveying device 1 penetrates through the lower end inside the frame 3, a chute is formed in the upper end of the frame 3, a sliding plate 7 is slidably arranged in the chute, the die casting machine body 2 is fixedly arranged at the upper end of the sliding plate 7, an adjusting mechanism is arranged at the left end of the sliding plate 7, a strip-shaped opening is formed in the inner wall of the bottom end of the chute, an output pipe 11 of the die casting machine body 2 penetrates through the sliding plate 7 and the strip-shaped opening and extends into the frame 3, a first sealing mechanism is arranged at the lower end of the output pipe 11 of the die casting machine body 2, a second sealing mechanism is arranged inside an injection pipe 15 of the die 4, the first sealing mechanism is matched with the second sealing mechanism, a hydraulic cylinder 5 is fixedly arranged at the bottom inside the conveying device 1, a push frame 6 is fixedly arranged on a piston rod of the hydraulic cylinder 5, the upper ends of the side walls at the two ends of the pushing frame 6 are arranged in an inclined plane, the upper ends of the side walls at the two ends of the conveying device 1 are fixedly provided with baffle plates 10, and the baffle plates 10 are connected with the outer wall of the mold 4 in a sliding mode.

The adjusting mechanism comprises a sliding plate 7, a screw rod 8 and a crank 9, the crank 9 is located behind the rack 3, the screw rod 8 is fixedly arranged on the crank 9, the other end of the screw rod 8 penetrates through the inner walls of the two ends of the sliding groove and the sliding plate 7 and is rotatably connected with the inner wall of the sliding groove through a bearing, and the screw rod 8 is in threaded connection with the sliding plate 7.

First mechanism of sealing includes solid fixed ring 12, first spring 13 and sealing ring 14, gu fixed ring 12 is fixed to be set up on the pipe wall of output tube 11, sealing ring 14 is located solid fixed ring 12's lower extreme, sealing ring 14 cup joints the setting on the pipe wall of output tube 11, first spring 13 is fixed to be set up between solid fixed ring 12 and sealing ring 14, first spring 13 cup joints the setting with output tube 11, output tube 11's bottom is for sealing the setting, the leak 21 that two symmetries set up is seted up to the bottom of output tube 11 pipe wall, sealing ring 14 and leak 21 phase-match.

The second sealing mechanism comprises a sealing block 16 and an expansion link 17, fixed section of thick bamboo 18 and second spring 19, the inner wall of ascending pipe 15 and the outer wall sliding connection of output tube 11, feed chute 22 has been seted up to the both sides of ascending pipe 15 inner wall, feed chute 22 and leak 21 phase-match, fixed section of thick bamboo 18 is fixed to be set up in the inside bottom of ascending pipe 15, second spring 19 is fixed to be set up in the inside of fixed section of thick bamboo 18, telescopic link 17 is fixed to be set up in the upper end of second spring 19 and with the inner wall sliding connection of fixed section of thick bamboo 18, the upper end of telescopic link 17 extends fixed section of thick bamboo 18 and with sealed piece 16 fixed connection, sealed piece 16 and the inner wall sliding connection of ascending pipe 15, sealed piece 16 sets up with the bottom contact of output tube 11, the bar groove has been seted up to the both sides of fixed section of thick bamboo 18 inner wall, the fixed stopper 20 that is equipped with in both sides of telescopic link 17 bottom pole wall, the other end of stopper 20 extends to the bar inslot and rather than inner wall sliding connection.

In the utility model, in practical use, a worker places the mounted die 4 on the conveying device 1, the die 4 is conveyed to the lower end inside the frame 3 by the conveying device 1, the piston rod of the hydraulic cylinder 5 is controlled to drive the push frame 6 to move upwards, the die 4 is jacked up, the output pipe 11 of the die casting machine body 2 is inserted into the injection pipe 15 of the die 4 by the upward movement of the die 4, the sealing ring 14 is pushed by the upper end of the injection pipe 15 and the lower end of the output pipe 11 pushes the sealing block 16, the spout 21 is communicated with the feeding groove 22, at the moment, ceramic slurry enters the die 4 from the spout 21 and the feeding groove 22 for die casting, after the die casting is completed, the piston rod of the hydraulic cylinder 5 is controlled to return downwards, the die 4 returns to the conveying device 1 again, the sealing ring 14 and the sealing block 16 are respectively pushed by the first spring 13 and the second spring 19, and the die casting machine body 2 and the die 4 are sealed again, carry out die-casting production to next empty mould 4 through conveyor 1 transportation mould 4, drive lead screw 8 through rotating crank 9 and rotate, rotate through lead screw 8 and drive slide 7 motion to realize convenient position of adjusting output tube 11, realized carrying out the die-casting operation to the mould 4 of different specifications, promoted the practicality of this equipment.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a full-automatic special ceramic hot die casting machine, includes conveyor (1), die casting machine body (2), frame (3) and mould (4), its characterized in that, conveyor (1) passes from the inside lower extreme of frame (3), the spout has been seted up to the upper end of frame (3), it is equipped with slide (7) to slide in the spout, die casting machine body (2) are fixed to be set up in the upper end of slide (7), the left end of slide (7) is equipped with adjustment mechanism, the bar mouth has been seted up on the bottom inner wall of spout, the output tube (11) of die casting machine body (2) run through slide (7) and bar mouth and extend to the inside of frame (3), the lower extreme of output tube (11) of die casting machine body (2) is equipped with first sealing mechanism, the inside of injection pipe (15) of mould (4) is equipped with the second sealing mechanism, the first sealing mechanism and the second sealing mechanism are matched, a hydraulic cylinder (5) is fixedly arranged at the bottom end inside the conveying device (1), and a pushing frame (6) is fixedly arranged on a piston rod of the hydraulic cylinder (5).

2. The full-automatic special ceramic hot-die casting machine according to claim 1, wherein the adjusting mechanism comprises a sliding plate (7), a screw rod (8) and a crank (9), the crank (9) is located behind the rack (3), the screw rod (8) is fixedly arranged on the crank (9), the other end of the screw rod (8) penetrates through the inner walls of the two ends of the chute and the sliding plate (7) and is rotatably connected with the inner wall of the chute through a bearing, and the screw rod (8) is in threaded connection with the sliding plate (7).

3. The full-automatic special ceramic hot-die casting machine of claim 1, characterized in that, first sealing mechanism includes solid fixed ring (12), first spring (13) and sealing ring (14), gu fixed ring (12) is fixed to be set up on the pipe wall of output tube (11), sealing ring (14) are located the lower extreme of solid fixed ring (12), sealing ring (14) cup joint and set up on the pipe wall of output tube (11), first spring (13) are fixed to be set up between solid fixed ring (12) and sealing ring (14), first spring (13) and output tube (11) cup joint the setting, the bottom of output tube (11) is for sealing the setting, leak (21) that two symmetries set up are seted up to the bottom of output tube (11) pipe wall, sealing ring (14) and leak (21) phase-match.

4. The full-automatic special ceramic hot-die casting machine according to claim 1, wherein the second sealing mechanism comprises a sealing block (16), a telescopic rod (17), a fixed cylinder (18) and a second spring (19), the inner wall of the injection pipe (15) is slidably connected with the outer wall of the output pipe (11), two sides of the inner wall of the injection pipe (15) are provided with feed chutes (22), the feed chutes (22) are matched with the leakage openings (21), the fixed cylinder (18) is fixedly arranged at the bottom end of the interior of the injection pipe (15), the second spring (19) is fixedly arranged inside the fixed cylinder (18), the telescopic rod (17) is fixedly arranged at the upper end of the second spring (19) and is slidably connected with the inner wall of the fixed cylinder (18), the upper end of the telescopic rod (17) extends out of the fixed cylinder (18) and is fixedly connected with the sealing block (16), the inner wall sliding connection of sealed piece (16) and injection pipe (15), the bottom contact setting of sealed piece (16) and output tube (11).

5. The full-automatic special ceramic hot-die casting machine according to claim 4, wherein strip-shaped grooves are formed in two sides of the inner wall of the fixed cylinder (18), limit blocks (20) are fixedly arranged on two sides of the rod wall at the bottom end of the telescopic rod (17), and the other ends of the limit blocks (20) extend into the strip-shaped grooves and are in sliding connection with the inner wall of the strip-shaped grooves.

6. The full-automatic special ceramic hot-die casting machine according to claim 1, wherein the upper ends of the side walls at the two ends of the pushing frame (6) are arranged in an inclined plane.

7. The full-automatic special ceramic hot-die casting machine according to claim 1, wherein the upper ends of the side walls at the two ends of the conveying device (1) are fixedly provided with baffle plates (10), and the baffle plates (10) are in sliding connection with the outer wall of the mold (4).