Equipment for producing cement products

Abstract

The utility model discloses equipment for producing cement products, relates to the technical field of cement products, solves the problem that cement bricks are extremely easy to crack when being moved by personnel due to the fact that the cement bricks are in a just compacted state and are not dried and solidified, and comprises a bottom plate arranged on the lower side of a pressing plate and a supporting seat arranged at the upper end of the bottom plate, the supporting seat can move at the upper end of the bottom plate, a plurality of limiting wheels are fixedly installed at the lower end of the supporting seat and make rolling contact with the bottom plate through limiting straight grooves, and a mold is installed at the upper end of the supporting seat; according to the device, the material supporting structure and the lifting structure are installed, simultaneous demolding of the multiple cement green bricks is facilitated, the multiple cement green bricks are moved through the material supporting structure, the situation that the green bricks are broken in the green brick transferring process can be effectively avoided, and rapid separation of the multiple cement bricks and the supporting plate is facilitated through installation of the material pushing assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of cement product processing, in particular to a device for producing cement products. Background Technique

[0002] A cement brick refers to a new type of wall material made by using fly ash, coal cinder, coal gangue, tailings slag, chemical slag or natural sand, beach mud, etc. (one or several of the above raw materials) as the main raw materials, using cement as a coagulant, mixing into a semi-dry state, and after being compacted by a mold, without high-temperature calcination.

[0003] The existing publicly disclosed patent CN209755557U discloses a device for producing cement products. The device is matched with a base, a mold plate, a forming cavity, a column, a cross plate, a through hole, a threaded sleeve, a lead screw, a movable plate, a pressing plate, a first gear, a motor and a second gear. Place the mold plate on the base, use two positioning rods to insert into two positioning grooves to position the mold plate, fill the stirred slurry into twelve forming cavities, then start the motor to rotate forward, the motor drives the second gear to rotate, the second gear drives two first gears to rotate, the first gear drives the threaded sleeve to rotate. When the two threaded sleeves rotate, the two lead screws move downward, the two lead screws drive the movable plate and the pressing plate to move downward, and the twelve pressing plates respectively slide into the corresponding forming cavities to compact the slurry. Then stop the motor from rotating. After the slurry is compacted, similarly, start the motor to rotate in reverse, the movable plate and the twelve pressing plates move upward, and then hold two handle rods and move upward, the two handle rods drive the mold plate to move upward, and the mold plate can be taken out, and the cement brick is formed and produced.

[0004] During the use of the above device, when the raw materials of the cement brick are compacted, the operator needs to remove the mold from the base, and then remove the compacted cement brick blanks on the base one by one, which greatly affects the processing efficiency of the cement brick. And because the cement brick is in a just-compacted state and has not dried and solidified, when the operator moves the cement brick, the cement brick is extremely easy to break, and it is urgent to improve it. Content of the Utility Model

[0005] The purpose of the utility model is to provide a device for producing cement products that is convenient for discharging materials, which can solve the problems put forward in the above background technique.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for producing cement products, comprising a base plate installed on the lower side of a pressure plate, and a support seat installed on the upper end of the base plate, and the support seat can move on the upper end of the base plate, and a plurality of limiting wheels are fixedly installed on the lower end of the support seat, and the limiting wheels are in rolling contact with the base plate through limiting straight grooves, and a mold is installed on the upper end of the support seat; a supporting structure for supporting cement brick blanks, and the supporting structure is installed inside the mold; a lifting mechanism for driving the supporting structure to move upward inside the support seat, and the lifting mechanism is installed inside the support seat; a pushing assembly for driving cement bricks to separate from the supporting structure, and two rows of symmetrically distributed pushing assemblies are installed on the supporting structure.

[0007] Preferably, the support structure includes a plurality of support plates distributed in a rectangular array and movably embedded in the interior of the mold, and a plurality of transverse connecting frames and longitudinal connecting frames are fixedly installed between the plurality of support plates, and the support plates, transverse connecting frames and longitudinal connecting frames form an integrally formed structure.

[0008] Preferably, the lifting mechanism includes a plurality of top blocks distributed in a rectangular array that can move up and down inside the support seat, the number of the top blocks is equal to the number of the support plates, and the connection between the top blocks and the support plates is a movable abutment.

[0009] Preferably, the lower end of the top block is fixedly connected to a connecting plate, and the lower end of the connecting plate is fixedly installed with electric push rods at its four corners, and the electric push rods can drive the connecting plate to move up and down.

[0010] Preferably, the pushing assembly includes a pad movably embedded in the outer side of the longitudinal connecting frame, the pad fits the cement brick blank, and the pad is located on the side of the longitudinal connecting frame close to the cement brick.

[0011] Preferably, a spline rod is fixedly embedded in the center of the side of the pad away from the cement brick, and the connection between the spline rod and the longitudinal frame is a plug-in connection. The end of the spline rod away from the pad is fixedly connected to a push block, and the spline rod can prevent the push block from rotating.

[0012] Preferably, a downward slope is provided on the side of the push block away from the spline rod, and a spring is movably sleeved on the outer side of the spline rod, which can drive the pad to move, and the two ends of the spring are respectively movably abutted against the longitudinal frame and the push block.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model installs a material supporting structure and a lifting structure. The raw materials of cement bricks are extruded and formed in the mold. The formed cement brick blanks are located at the upper end of the supporting plate in the material supporting structure. The lifting structure drives the material supporting structure and the cement brick blanks to move upward, which is beneficial to the simultaneous demoulding of multiple cement brick blanks. And by moving multiple cement brick blanks through the material supporting structure, it can effectively avoid the cracking of the brick blanks during the process of transferring the brick blanks.

[0015] 2. The utility model installs a material pushing component. After the bag brick blanks are dried and formed, by inserting a long rod into the inner sides of multiple longitudinal connecting frames to extrude the pushing blocks in multiple material pushing components, multiple cushion blocks are moved to extrude the cement bricks. Multiple cement bricks move on the supporting plate at the same time, which is beneficial to quickly separate multiple cement bricks and the supporting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the whole utility model;

[0017] Figure 2 is a schematic side sectional view of the mold and the support base of the utility model;

[0018] Figure 3 is a schematic diagram of the whole mold of the utility model;

[0019] Figure 4 is a schematic diagram of the separation of the material supporting structure and the mold of the utility model;

[0020] Figure 5 For the utility model Figure 4 side sectional view of A in.

[0021] In the figure: 1. Bottom plate; 2. Support base; 3. Limiting wheel; 4. Mold; 5. Material supporting structure; 501. Supporting plate; 502. Cross connecting frame; 503. Longitudinal connecting frame; 6. Lifting mechanism; 601. Top block; 602. Connecting plate; 603. Electric push rod; 7. Material pushing component; 701. Cushion block; 702. Spline rod; 703. Pushing block; 704. Spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Embodiment 1: Please refer to Figure 1 , Figure 3, In the illustration, a device for producing cement products includes a bottom plate 1 installed on the lower side of a pressing plate, and also includes a support base 2 installed at the upper end of the bottom plate 1. A mold 4 is installed at the upper end of the support base 2; a material supporting structure 5 for supporting a cement brick blank, and the material supporting structure 5 is installed inside the mold 4; a lifting mechanism 6 for driving the material supporting structure 5 to move upward inside the support base 2, and the lifting mechanism 6 is installed inside the support base 2; a material pushing assembly 7 for driving the cement brick to separate from the material supporting structure 5, and two rows of symmetrically distributed material pushing assemblies 7 are installed on the material supporting structure 5.

[0024] Please refer to Figure 4 , The material supporting structure 5 includes a plurality of pallet boards 501 that are movably embedded inside the mold 4 and are distributed in a rectangular array. A plurality of horizontal connecting frames 502 and vertical connecting frames 503 are respectively fixedly installed between the plurality of pallet boards 501. The pallet boards 501, the horizontal connecting frames 502, and the vertical connecting frames 503 are of an integrally formed structure.

[0025] Please refer to Figure 2 , The lifting mechanism 6 includes a plurality of top blocks 601 that can move up and down inside the support base 2 and are distributed in a rectangular array. The number of top blocks 601 is equal to the number of pallet boards 501, and the connection method between the top blocks 601 and the pallet boards 501 is movable abutment.

[0026] Please refer to Figure 2 , A connecting plate 602 is fixedly connected to the lower end of the top block 601. Electric push rods 603 are fixedly installed at the four corners of the lower end of the connecting plate 602. The electric push rods 603 can drive the connecting plate 602 to move up and down.

[0027] The working principle of facilitating the discharge of the cement brick blank: After the operator places the material supporting structure 5 inside the mold 4, then puts the cement brick raw material into the mold 4. After that, the operator controls the pressing plate to move downward to extrude the raw material inside the mold 4 to form a brick blank. After the compaction is completed, the operator controls the electric push rods 603 to operate. The electric push rods drive the pallet boards 501 and the cement brick blank to move upward inside the mold 4 through the connecting plate 602. Then, the operator takes out and transfers the pallet boards 501 and the brick blank from the mold 4 through the horizontal connecting frames 502 or the vertical connecting frames 503. This is beneficial for multiple cement brick blanks to be demolded simultaneously, and by moving multiple cement brick blanks through the material supporting structure 5, it can effectively prevent the brick blanks from cracking during the process of transferring the brick blanks.

[0028] Embodiment 2: Please refer to Figure 3 , This embodiment further explains Embodiment 1. The material pushing assembly 7 includes a cushion block 701 that is movably embedded outside the vertical connecting frame 503. The cushion block 701 is in contact with the cement brick blank material, and the cushion block 701 is located on the side of the vertical connecting frame 503 close to the cement brick.

[0029] Please refer to Figure 5, a spline rod 702 is fixedly embedded at the center of the side of the spacer block 701 away from the cement brick, and the connection mode between the spline rod 702 and the longitudinal connecting frame 503 is a plug-in connection. One end of the spline rod 702 away from the spacer block 701 is fixedly connected with a push block 703, and the spline rod 702 can prevent the push block 703 from rotating.

[0030] Please refer to Figure 5 , a downward slope is provided on the side of the push block 703 away from the spline rod 702. A spring 704 is movably sleeved on the outer side of the spline rod 702. The spring 704 can drive the spacer block 701 to move, and both ends of the spring 704 are movably abutted against the longitudinal connecting frame 503 and the push block 703 respectively.

[0031] In this embodiment: After the cement brick blanks are dried and formed, personnel insert a long rod into the inner sides of a plurality of longitudinal connecting frames 503, and then press down the long rod. The long rod will drive the push block 703 and the spacer block 701 to move through the slopes of the two push blocks 703. The spacer block 701 moves to squeeze the cement brick blanks, so that a plurality of cement bricks move on the pallet 501 at the same time, which is beneficial to quickly separate a plurality of cement bricks and the pallet 501.

[0032] Embodiment Three: Please refer to Figure 1 , this embodiment further describes Embodiment One. The support base 2 can move on the upper end of the bottom plate 1. A plurality of limiting wheels 3 are fixedly installed at the lower end of the support base 2, and the limiting wheels 3 are in rolling contact with the bottom plate 1 through limiting straight grooves.

[0033] In this embodiment: When putting raw materials into the mold 4 and taking out the brick blanks from the mold 4, under the action of the limiting wheels 3 rolling contact with the bottom plate 1 through the limiting straight grooves, personnel move the support base 2 out from under the pressing plate, which can effectively expand the operation space of personnel and make it more convenient for personnel to fill and take materials.

[0034] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprises", "also includes" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to this process, method, article or device.

[0035] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for producing cement products, including a bottom plate (1) installed on the lower side of a pressing plate, characterized in that, Also includes: A support seat (2) is mounted on the upper end of the base plate (1), and the support seat (2) can move on the upper end of the base plate (1); a plurality of limiting wheels (3) are fixedly mounted on the lower end of the support seat (2), and the limiting wheels (3) are in rolling contact with the base plate (1) through limiting straight grooves; a mold (4) is mounted on the upper end of the support seat (2); A supporting structure (5) for supporting cement bricks, wherein the supporting structure (5) is installed inside the mold (4); A lifting mechanism (6) is used to drive the supporting structure (5) to move upward inside the support seat (2), and the lifting mechanism (6) is installed inside the support seat (2); The pushing assembly (7) is used to drive the cement bricks to separate from the supporting structure (5), and two rows of symmetrically distributed pushing assemblies (7) are installed on the supporting structure (5).

2. The production equipment for cement products according to claim 1, characterized in that: The supporting structure (5) comprises a plurality of supporting plates (501) arranged in a rectangular array and movably embedded in the interior of the mold (4), and a plurality of horizontal connecting frames (502) and vertical connecting frames (503) are fixedly installed between the plurality of supporting plates (501).

3. The production equipment for cement products according to claim 2, characterized in that: The lifting mechanism (6) comprises a plurality of top blocks (601) distributed in a rectangular array and capable of moving up and down inside the support seat (2), and the connection between the top blocks (601) and the support plate (501) is a movable abutment.

4. The production equipment for cement products according to claim 3, characterized in that: The lower end of the top block (601) is fixedly connected to a connecting plate (602), and the lower end of the connecting plate (602) is fixedly mounted with electric push rods (603) at its four corners.

5. The production equipment for cement products according to claim 2, characterized in that: The pushing assembly (7) comprises a pad (701) movably embedded on the outside of the longitudinal connecting frame (503), and the pad (701) is located on a side of the longitudinal connecting frame (503) close to the cement brick.

6. The production equipment for cement products according to claim 5, characterized in that: A spline rod (702) is fixedly embedded in the center of the side of the cushion block (701) away from the cement brick, and the connection between the spline rod (702) and the longitudinal connecting frame (503) is a plug-in connection. The end of the spline rod (702) away from the cushion block (701) is fixedly connected to a push block (703).

7. A cement product production device according to claim 6, characterized in that: The push block (703) is provided with a downward slope on one side away from the spline rod (702), and a spring (704) is movably sleeved on the outer side of the spline rod (702), and the two ends of the spring (704) are movably abutted against the longitudinal connecting frame (503) and the push block (703) respectively.

Images