40results about How to "Efficient demoulding" patented technology

The present invention discloses a capsule pulling integral device which comprises a casing (1), a flexible clamping head (2), an O-shaped ring (3) and a linear bushing (4). The invention adopts a technical scheme of flexible clamp head which can be clamped and loosened controllably, overcomes the problems and insufficiencies of larger machine body of capsule mould stripper matched with the capsule pulling device, low mould stripping efficiency and unsuitability for matching with large-scale product line in the capsule pulling device of prior art. The capsule pulling integral device provided by the invention realizes repeated one-time completion of mould stripping action. Therefore the capsule mould stripper which is matched with the capsule pulling integral device and operates in a repeated one-time action program obtains the purposes of compact and elaborate of machine body, high-efficient mould stripping, and suitability for matching with large-scale product line.

The invention discloses a system and a method of rapidly manufacturing a coal-like rock similar material test piece. The system comprises a quantitative water injection agitating machine, a high-frequency impact tester, an automatic strip machine, a constant temperature moisturizing cabinet, and a base, wherein the quantitative water injection agitating machine is arranged at the left of the high-frequency impact tester and is used for uniformly mixing raw materials of coal-like rock similar materials, the high-frequency impact tester is arranged at the left of the automatic strip machine andis used for pressing the raw materials of the coal-like rock similar materials mixed uniformly by the quantitative water injection agitating machine into a test piece through a mold, the automatic strip machine is arranged at the left of the constant temperature moisturizing cabinet and is used for ejecting the test piece pressed in the mold by the high-frequency impact tester out of the mold. Thesystem agitates, shapes, presses the test piece and demolds efficiently, in addition, the system can maintain the test piece in later period, thereby providing a good condition for tests of the testpiece.

The invention discloses a constructing method of entire ladle casting and lining, which comprises the following steps: locating mould, assembling at least three locating blocks on the bottom of ladle, distributing the blocks on the periphery of ladle bottom, setting wedge angle in the locating block to make diameter of encircle of each locating block bottom more than the diameter of excircle on the mould bottom, adopting the same material for each locating block and ladle lining.

The invention discloses a production method of a BCT sleeper. The method comprises the following specific technological processes of 1, assembling a bottom mold, side molds and end molds together at amold assembling table position after demolding; 2, moving a mold to a sleeve table position to mount a nylon sleeve; 3, mounting a manufactured steel bar at a steel bar table position; and 4, transferring the assembled mold to the other side through a translation vehicle, and pouring concrete into the mold at a discharging table position. According to the production method and an automatic production device of the BCT sleeper, different from the prior art, when demolding is performed in the production and processing process of the BCT sleeper, the demolding process can be automatically carried out, so that the labor requirement is effectively reduced, the labor use cost is effectively reduced, and the normal production and processing efficiency of an enterprise is effectively improved; and meanwhile, through automatic demolding, the breakage and fragmentation generated when the sleeper is separated can be effectively avoided while high-efficiency demolding is ensured.

The invention discloses an inverted buckle forming mold, and relates to the technical field of injection molds. The inverted buckle forming mold comprises a bottom plate, an upper mold base, a lower mold base and a finished product. The finished product comprises an inverted buckle part, the upper surface of the bottom plate is fixedly connected with an operation box, the upper surface of the operation box is fixedly connected with the bottom face of the lower mold base, the inner wall of the bottom end of the lower mold base is slidably connected with two inverted buckle forming plates, and the opposite ends of the two inverted buckle forming plates are fixedly connected with sealing plates. According to the inverted buckle forming mold, through mutual cooperation of the structures, a secondary demolding process is achieved, the inverted buckle part of the finished product is independently subjected to demolding, the situation that in the demolding process of the finished product, the inverted buckle part is damaged, and consequently the finished product is scrapped is avoided, a lower mold plate is automatically hammered in the demolding process of a finished product body, the smooth demolding process of the finished product is convenient, and the problems that a traditional inverted buckle forming mold cannot achieve demolding conveniently, the structure is too complex, and consequently the demolding efficiency is reduced are solved.

The invention relates to a Chinese herbal medicine crushing and grinding device. The Chinese herbal medicine crushing and grinding device comprises a drying part, a crushing part, a grinding part, a mixing part and a pressing and pelleting part. According to the Chinese herbal medicine crushing and grinding device, all the parts are specifically arranged, especially the grinding part is specifically arranged, so that the traditional Chinese medicine pulverization treatment efficiency and effect are greatly improved, the mixing part is specifically arranged, so that mixed materials are discharged more easily, and the pressing and pelleting part is specifically arranged, so that efficient pressing and demolding effects are achieved.

The invention relates to a cement board demolding device, and particularly relates to a cement board demolding device for production. The cement board demolding device for production is high in automation degree, high in demolding efficiency and good in demolding effect, and a cement board is not prone to being damaged. The cement board demolding device for production comprises a bottom plate, a containing mechanism and a demolding mechanism, wherein supports are evenly arranged on the bottom plate, the containing mechanism is arranged between the supports, and the demolding mechanism is arranged on the bottom plate. According to the cement board demolding device for production, a mold and the cement board are placed through the containing mechanism, and then efficient demolding of cement is achieved under cooperation of the demolding mechanism; and a clamping mechanism is arranged, and therefore clamping of the mold and the cement board is achieved.

Provided is a form for production of a concrete member which can easily be separated from the form without damaging it even when producing a concrete sleeper having numerous shoulders. This form is composed of a form body 1 having the openings 2 on its bottom, the bottom forms 3 detachably installed in the openings 2, and a holding mechanism 4 for releasably fixing the bottom forms 3 to the lower side of the form body 1. The bottom form 3 has a small hole necessary for setting up an anchor member A to the inside of the form body 1 in reversion. The holding mechanism 4 is composed of the rotary rods 7 bridging horizontally between the legs 5 and 5, the movable rods 8 installed vertically between respective receivers 6 and the legs 5, and the holding pins 9 set up horizontally on the upper ends of the movable rods 8.

The invention discloses a demolding device of an injection mold used for an inner and outer inverted buckle structure. The demolding device comprises a forming core rod and a driving assembly, wherein the forming core rod is used for forming inverted buckles composed of inner inverted buckles (1-5) and outer inverted buckles (1-4), and the driving assembly is used for driving the forming core rod to move so as to complete demolding of the inverted buckles. The forming core rod sequentially comprises an outer core rod body (4), a middle core rod body (5) and an inner core rod body (6) from outside to inside, and the driving assembly is installed in the mold and connected with the lower end of the forming core rod and comprises a primary core pulling driving assembly for sequentially driving the inner core rod body (6) to achieve core pulling and a secondary core pulling driving assembly for driving the middle core rod body (5) and the outer core rod body (4) to achieve core pulling at the same time. The primary core pulling driving assembly and the secondary core pulling driving assembly are connected through a linkage mechanism. Therefore, the inner inverted buckles and the outer inverted buckles can achieve sequential graded one-time demolding, the structure is simple, and demolding is more effective.

The invention provides an injection mold material cutting mechanism which comprises a fixed mold block, a large sliding block is arranged on the fixed mold block in a sliding mode, an ejector plate is arranged below the fixed mold block, an ejector rod used for driving the large sliding block to slide is arranged on the ejector plate, a small sliding block is arranged on the large sliding block in a sliding mode, and a feeding runner communicated to a mold cavity is arranged on the small sliding block. A driving cylinder used for driving the small sliding block to be separated from the large sliding block is arranged on the fixed mold block, so that material cutting of a material head in the feeding runner and a product in the mold cavity is achieved; the ejector plate is further provided with an ejector rod and a driving assembly in a sliding mode, wherein the driving assembly is used for driving the ejector rod to eject and drive the stub bar to be separated from the feeding runner. According to the material cutting mechanism of the injection mold, rapid separation of an injection product and a material head can be achieved, the separated material head can be effectively separated from the runner, and the demolding efficiency is improved.

The invention discloses a movable asphalt mixture blank removing machine. The machine comprises a frame; a frame handrail is fixedly mounted on the left side of the top of the frame; opposite guide rods are fixedly installed on the right side of the top of the frame in a front-back direction; a fixed block and a separant brushing box are fixedly mounted on the right side of the top of the frame; the separant brushing box is positioned on the inner side of the fixed block; a separant rolling brush is movably mounted in the separant brushing box; a through groove is formed in the frame; a forming mold can be conveniently limited in the through groove; a receiving hopper and a sliding sleeve are fixedly mounted at the top of the forming mold; An asphalt mixture can be poured into the fixed block through the receiving hopper; and the receiving hopper is movably connected to the guide rod at the same time, so that the forming mold and the receiving hopper can be limited; a lever lifting frame is installed on the fixed block through a bearing; and the lever lifting frame can conveniently drive a second pull plate and a first pull plate to move through a reinforcing rod.