CN110757614A

CN110757614A - Concrete processing equipment

Info

Publication number: CN110757614A
Application number: CN201911194948.4A
Authority: CN
Inventors: 杨兴; 王显文
Original assignee: Fenggang Hengxing New Building Materials Co Ltd
Current assignee: Fenggang Hengxing New Building Materials Co Ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-02-07

Abstract

The utility model relates to a concrete processing equipment in the building materials processing technology field, mainly by the shaking table, a mold, the push rod, the clamp plate subassembly, release agent spraying pipe and conveyer belt combination form, wherein mould and clamp plate subassembly all set up on the shaking table, the mould comprises end diaphragm capsule and baffle, the end diaphragm capsule includes the die block board and lies in the side board of the long limit both sides of die block board, the both sides and the top of die block board minor face are uncovered, be equipped with a plurality of breach on the side board, the both ends of side board are equipped with a plurality of and breach complex baffle respectively, breach staggered arrangement on two side boards, baffle with one side is just right with the breach with one side, the baffle constitutes the die cavity that a plurality of arranged in proper order with the side board, baffle fixed connection with one side is in same pivot. This application sets the mould to by a end diaphragm capsule and the polylith baffle of taking a plurality of breachs constitutes, polylith baffle and two side panels constitute a plurality of die cavities of arranging in proper order, have avoided the problem that needs a plurality of moulds.

Description

Concrete processing equipment

Technical Field

The invention relates to the technical field of building material processing, in particular to concrete processing equipment.

Background

Concrete is a common building material and is formed by mixing sand, a cementing material and slurry, and the concrete needs to be stirred by a stirring device so as to uniformly mix all components in the concrete. The concrete prefabricated component, also called concrete block, is obtained by forming concrete mortar in a special mould by means of extrusion, vibration and the like. The concrete prefabricated part can be used for wall masonry and pavement paving, and is widely used in the existing building engineering. The precast concrete member is prepared by adding water into concrete, mixing, stirring and adjusting until the concrete has a degree of collapse greater than 0mm, pouring the concrete into a mold with a reinforcement (such as a steel bar), and compacting the concrete by a vibrator to eliminate air holes in the concrete as much as possible and increase the strength of the finished product. The poured and compacted concrete needs to be kept stand for a period of time until the concrete is solidified, the mould can be removed after the concrete is hardened to a certain strength, and a large amount of moulds and manpower are consumed because the standing time is long and the precast concrete members need to be taken out of the mould one by one.

Disclosure of Invention

The invention aims to provide concrete processing equipment to solve the problem that a large number of moulds and manpower are needed to be consumed during processing of concrete mixing in the prior art.

The invention relates to concrete processing equipment which comprises a vibration table and a mould, wherein the mould is positioned on the vibration table and comprises a cuboid bottom mould box, the bottom mould box comprises a bottom mould plate and side plates positioned on two sides of a long side of the bottom mould plate, two sides and the top of a short side of the bottom mould plate are open, a plurality of notches are arranged on the two side plates, a plurality of partition plates matched with the notches are respectively arranged at two ends of each side plate, the partition plates and the side plates form a plurality of sequentially arranged mould cavities, the partition plates on the same side are fixedly connected to the same rotating shaft, and the rotating shaft is arranged at the top of each side plate and hinged with a support arranged at the top of the side plate; one side of the short edge of the bottom die box is provided with a push rod facing the bottom die box, and the other side of the short edge of the bottom die box is provided with a conveying belt used for conveying concrete prefabricated components.

The working principle of the invention is that the concrete processing equipment of the invention is mainly composed of a vibration table, a mould, a push rod and a conveyer belt, wherein the mould is arranged on the vibration table, the concrete is vibrated to eliminate air holes in the concrete along with the vibration of the vibration table, the strength of a finished product is increased, the mould is composed of a bottom mould box and a partition plate, the bottom mould box is a cuboid with two open ends and an open top, a gap is arranged on the cuboid, the partition plate is fixed on a rotating shaft, the rotating shaft is arranged on a side panel, the partition plate can be inserted on the gap to form an independent mould cavity, the concrete is filled in the mould cavity, then the vibration table is started, a vibrator vibrates the concrete to eliminate the air holes in the concrete, the strength of the finished product is increased, the vibration table is closed when the poured and vibrated concrete needs to stand for a period of time, and the concrete stands until the concrete is solidified, after the concrete hardens to certain intensity, form precast concrete component, rotate the pivot this moment, take out the baffle from the breach, do not block between two adjacent precast concrete components this moment, remove the push rod, support the push rod and hold nearest precast concrete component, promote towards the conveyer belt, can be with pushing to the conveyer belt of precast concrete component piece, the conveyer belt transmission can be gone out precast concrete component transmission.

The invention has the beneficial effects that: the concrete processing equipment provided by the invention is based on the problems that a plurality of moulds are required to be matched and a large amount of manpower is required to demold in the prior art, the mould is arranged to be composed of a bottom mould box with a plurality of notches and a plurality of partition plates, the plurality of partition plates and two side plates form a plurality of mould cavities which are sequentially arranged, the problem that a plurality of moulds are required is avoided, and the partition plates can be matched with the notches through rotation, when demolding is required, the partition plates are taken down, the push rods are pushed, and then a plurality of hardened precast concrete members can be pushed down one by one and are conveyed to the conveying belt, so that the problem that a large amount of manpower and material resources are required to demold is solved.

The mould of the invention can be arranged in parallel, and the push rod can be manual or electric power.

Preferably, the notches on the first side panel and the second side panel are staggered, and the partition board on the same side is opposite to the notches on the same side. Stagger the breach each other, a baffle corresponds a breach, and the baffle of different sides is also corresponding stagger, and this setting can ensure that a concrete prefabricated component only acts on with one of them baffle, reduces the degree of difficulty of drawing of patterns.

Preferably, a cavity is arranged in the bottom die box, and constant-temperature fluid is arranged in the cavity. In order to accelerate the hardening speed of concrete, the temperature which is most suitable for the current hardening is selected, the bottom die box is hollowed, a cavity is arranged, and constant-temperature fluid is introduced into the cavity to accelerate the hardening speed.

Preferably, a liftable pressing plate assembly is connected to the vibration table, and a pressing plate opposite to the mold cavity is arranged on the pressing plate assembly.

Furthermore, a pressure rod is arranged on the pressure plate.

In order to make the intensity of concrete prefabricated component bigger, inside bubble is still less, through setting up the clamp plate subassembly, the speed of vibrations tamping is accelerated to the concrete of clamp plate subassembly lower moulding die cavity, and the depression bar that sets up on the clamp plate also helps extrudeing the bubble in the concrete simultaneously.

Of course, the plunger is configured to move up and down.

Further, the number of the molds is at least two, the two molds are arranged in parallel, and the pressing plate assembly is arranged at the outermost ends of the two molds. The moulds can be arranged in multiple groups, so that the occupied area is reduced, the yield is improved, two groups are preferred in the invention, and the pressing plate assemblies are arranged at the outermost ends of the two moulds.

Furthermore, the free end of the push rod is provided with a push plate, and the bottom end of the push plate is connected with the bottom template in a sliding mode. Set up the push pedal increase area of action, push pedal and die block board sliding connection ensure demoulding effect.

Similarly, the positions of the bottom mould box and the partition plate, which are in contact with the concrete prefabricated part, are sprayed with release agents. In order to ensure that the demoulding is smoother, the demoulding agent is sprayed on the places contacted with the concrete prefabricated part, so that the demoulding resistance is reduced.

Further, still include release agent spray pipe, release agent spray pipe is flexible body, the shower nozzle of spray pipe faces the mould. By arranging the release agent spraying pipe loaded with the release agent, the release agent spraying pipe can move, so that the spraying is convenient.

Drawings

FIG. 1 is a schematic structural view of a concrete processing apparatus according to the present invention;

fig. 2 is a schematic structural view of the mold of fig. 1.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a pressure plate assembly 1, a support frame 2, a push rod 3, a push plate 4, a mold 5, a vibration table 6, a motor 7, a blanking table 8, a conveying belt 9, a partition plate 10, a support 11, a rotating shaft 12, a bottom template 13, a side panel 14 and a notch 15.

The embodiment is substantially as shown in figures 1 and 2: the invention relates to a concrete processing device, which is mainly formed by combining a vibration table 6, a mould 5, a push rod 3, a pressure plate assembly 1, a mold release agent spraying pipe and a conveying belt 9, wherein the mould 5 and the pressure plate assembly 1 are both arranged on the vibration table 6, the mould 5 is composed of a bottom mould box and partition plates 10, the bottom mould box comprises a bottom mould plate 13 and side plates 14 positioned on two sides of the long side of the bottom mould plate 13, two sides and the top of the short side of the bottom mould plate 13 are open, a plurality of notches 15 are arranged on the side plates 14, a plurality of partition plates 10 matched with the notches 15 are respectively arranged at two ends of the side plates 14, the notches 15 on the two side plates 14 are staggered, the partition plates 10 on the same side are opposite to the notches 15 on the same side, the partition plates 10 and the side plates 14 form a plurality of sequentially arranged mould cavities, the partition plates 10 on the, the top of the side panel 14 is provided with a motor 7 and a support 11, the motor 7 is fixedly connected to the support 11, an output shaft of the support 11 is fixedly connected with a rotating shaft 12, the motor 7 starts forward rotation to enable the rotating shaft 12 to rotate, the partition plates 10 can be inserted into the gaps 15 to form independent die cavities one by one, concrete is filled into the die cavities, the vibration table 6 is started again, and the vibrator tamps the concrete. One side of end diaphragm capsule minor face is equipped with push rod 3 towards end diaphragm capsule, the free end of push rod 3 is equipped with push pedal 4, the bottom and 13 sliding connection of die block board of push pedal 4, push rod 3 sets up on support frame 2, push rod 3 can promote through the manpower, also can be through fixing on support frame 2 and set up a cylinder, piston rod and the 3 fixed connection of push rod through the cylinder, the start-up cylinder realizes the promotion to push rod 3, the opposite side that push rod 3 was kept away from to the die block box sets up with blanking platform 8 and the conveyer belt 9 that is used for carrying the precast concrete component.

The pressing plate component 1 can be lifted, a pressing plate which is right opposite to the die cavity is arranged on the pressing plate component 1, a pressing rod is arranged on the pressing plate, concrete in the die cavity is pressed under the pressing plate, the speed of vibration and tamping is accelerated, meanwhile, the pressing rod arranged on the pressing plate is also beneficial to extruding bubbles in the concrete, the strength of a finished product is increased, the poured and compacted concrete needs to stand for a period of time, the vibration table 6 is closed at the moment, the concrete stands, because a cavity is arranged in the bottom die box, constant-temperature fluid is injected into the cavity to accelerate the solidification of the concrete, the precast concrete component is formed after the concrete is hardened to certain strength, the motor 7 rotates reversely at the moment, the rotating shaft 12 rotates, the partition plate 10 is pulled out of the gap 15, the push rod 3 is moved, the push plate 4 is abutted against the nearest precast concrete component and pushed towards the conveying belt 9, the precast concrete components can be pushed to the conveyer belt 9 one by one, and the precast concrete components can be transmitted out through the transmission of the conveyer belt 9.

Example 2 differs from example 1 only in that a release agent spray pipe is also provided, which is a flexible pipe, the spray head of which is directed towards the mould 5.

Embodiment 3 differs from embodiment 1 only in that the notches 15 in the side panels 14 are facing each other and the partition walls 10 are also facing each other.

Embodiment 4 differs from embodiment 1 only in that the rotating shaft 12 is arranged outside the side panel 14, the support 11 is correspondingly arranged outside the side panel 14, the rotating shaft 12 is rotatably connected with the support 11, and the end of the rotating shaft 12 is connected with the operating handle.

Claims

1. The utility model provides a concrete processing equipment, includes shaking table and mould, the mould is located on the shaking table, its characterized in that: the die comprises a cuboid bottom die box, the bottom die box comprises a bottom die plate and side panels positioned on two sides of a long side of the bottom die plate, two sides and the top of a short side of the bottom die plate are open, a plurality of notches are arranged on the two side panels, a plurality of partition plates matched with the notches are respectively arranged at two ends of each side panel, the partition plates and the side panels form a plurality of die cavities which are sequentially arranged, the partition plates on the same side are fixedly connected onto the same rotating shaft, and the rotating shaft is arranged at the top of each side panel and is hinged with a support arranged at the top of each; one side of the short edge of the bottom die box is provided with a push rod facing the bottom die box, and the other side of the short edge of the bottom die box is provided with a conveying belt used for conveying concrete prefabricated components.

2. The concrete processing apparatus of claim 1, wherein: the notches on the two side panels are staggered, and the partition board on the same side is opposite to the notches on the same side.

3. The concrete processing apparatus of claim 1, wherein: a cavity is arranged in the bottom die box, and constant-temperature fluid is arranged in the cavity.

4. The concrete processing apparatus of claim 1, wherein: the vibration table is connected with a liftable pressing plate assembly, and a pressing plate opposite to the mold cavity is arranged on the pressing plate assembly.

5. The concrete processing apparatus of claim 4, wherein: and a pressure rod is arranged on the pressure plate.

6. The concrete processing apparatus of claim 5, wherein: the number of the moulds is at least two, the two moulds are arranged in parallel, and the pressing plate assembly is arranged at the outermost ends of the two moulds.

7. The concrete processing apparatus of claim 6, wherein: the free end of the push rod is provided with a push plate, and the bottom end of the push plate is connected with the bottom template in a sliding mode.

8. The concrete processing apparatus of claim 7, wherein: and release agents are sprayed on the positions, which are in contact with the concrete prefabricated part, of the bottom die box and the partition plate.

9. The concrete processing apparatus of claim 8, wherein: still include the release agent spray pipe, the release agent spray pipe is flexible body, the shower nozzle of spray pipe is towards the mould.