Quantitative filling device

Abstract

The invention relates to the technical field of concrete pouring, in particular to a quantitative filling device which comprises a base plate, an injection mold and spring columns, the spring columns are installed at the four corners of the bottom of the injection mold and fixedly connected with the base plate, and a plurality of injection openings distributed at equal intervals are formed in one end of the injection mold; a separation linkage mechanism used for separating injected materials to quantitatively control the materials is arranged on the inner side of the injection mold and comprises a plurality of separation sliding plates distributed at equal intervals and two supporting vertical rods, the two ends of each separation sliding plate penetrate through the injection mold and are in sliding connection, and one end of each separation sliding plate is located at the bottom of the injection port. The purpose of realizing automatic control of the device while realizing quantitative material is achieved, through accurate measurement and control of the material quality, the consistent filling quantity of each time can be ensured, and the situation of non-uniform concrete filling is avoided, so that the stability of the production process and the consistency of the product quality are improved, and through automatic quantitative control, the production efficiency is improved, and the production cost is reduced. And the production efficiency can be improved.

Description

Technical Field

[0001] This invention relates to the field of concrete pouring technology, and more particularly to a quantitative filling and filling device. Background Technology

[0002] In the field of concrete pouring, the lack of metering accuracy and the problem of uniformity of pouring caused by aggregate admixture have long restricted construction efficiency. Currently, the concrete used for pouring contains granular aggregates. When pouring concrete into a fixed mold, it is difficult to use a flow meter to accurately control the amount used each time. Therefore, the excess amount needs to be scraped off after pouring, which can easily lead to waste. In addition, the fixed pouring position makes it easy for the concrete to be unevenly poured. Summary of the Invention

[0003] To overcome the shortcomings of the prior art, the present invention provides a quantitative filling and filling device, which solves the problem that the prior art is difficult to use a flow meter to accurately control the amount used each time, which easily leads to waste after pouring concrete.

[0004] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a quantitative filling device, comprising a base plate, an injection mold, and spring columns. The spring columns are installed at the four corners of the bottom of the injection mold and are fixedly connected to the base plate. A plurality of equidistantly distributed injection ports are provided at one end of the injection mold. A separating linkage mechanism for quantitatively controlling the material is provided on the inner side of the injection mold. The separating linkage mechanism includes a plurality of equidistantly distributed separating slide plates and two supporting vertical rods. The two ends of the separating slide plates pass through the injection mold and are slidably connected, with one end of the separating slide plate located at the bottom of the injection port. The two supporting vertical rods are respectively provided on both sides of the injection mold and are fixedly connected to the base plate. A plurality of equidistantly distributed closed openings are provided on the separating slide plates. A torsion spring plate is provided on the inner side of the closed opening and is rotatably connected to the separating slide plates. Support protrusion plates are provided on both sides of the separating slide plates and are slidably connected to the top of the supporting vertical rods. A limiting slot is provided on the side wall of the injection mold for movably inserting into the support protrusion plates. A shrinking component is provided on the inner side of the separating slide plates. The shrinking component is used to pull the support protrusion plates into the separating slide plates so that the injection mold moves downward without support.

[0005] As a further optimization of the present invention, the shrinking component includes limiting grooves formed on both sides of the separating slide plate, and a supporting protruding plate is slidably connected in the middle of the limiting groove. A limiting slide rod is slidably provided on the inner side of the limiting groove. Two sets of symmetrical limiting spring rods are fixedly provided at one end of the limiting slide rod, and the limiting spring rods are fixedly connected to the separating slide plate. A limiting groove is formed in the middle of the limiting slide rod.

[0006] As a further optimization of the present invention, a movable locking rod is fixedly provided at one end of the supporting protruding plate. The movable locking rod is slidably connected to the limiting groove. Multiple equidistantly distributed pushing components are provided on the limiting slide rod. The torsion spring plate rotates into the closed opening. The pushing components drive the limiting slide rod to move, thereby causing the movable locking rod to pull the supporting protruding plate to move.

[0007] As a further optimization of the present invention, a limiting groove is provided on the movable locking rod, and a limiting block fixed to the limiting slide rod is provided on the inner side of the limiting groove.

[0008] As a further optimization of the present invention, one end of the movable lever is fixed with two sets of symmetrical limiting spring rods, and the limiting spring rods are fixedly connected to the separating slide plate.

[0009] As a further optimization of the present invention, the pushing component includes a trigger plate disposed at the top of one end of a plurality of torsion spring plates, the trigger plate extending through the separating slide plate to the inner side of the limiting slide groove, and one end of the torsion spring plate and one side of the trigger plate being provided with matching inclined surfaces.

[0010] As a further optimization of the present invention, the limiting slide bar is provided with a plurality of equally spaced trapezoidal grooves, and a movable stop is slidably provided on the inner side of the trapezoidal grooves.

[0011] As a further optimization of the present invention, a connecting rod fixedly disposed on one side of the trigger plate and fixedly disposed on the movable stop, and two sets of symmetrical limiting spring rods three fixedly disposed on one side of the movable stop, and the limiting spring rods three fixedly connected to the separating slide plate.

[0012] As a further optimization of the present invention, a pull-out ring is fixedly installed at one end of the separating slide plate near the injection port, and the closing port and one side of the torsion spring plate are provided with inclined surfaces that contact each other.

[0013] By employing the above technical solution, the present invention provides a quantitative filling device, which, compared with the prior art, has at least the following beneficial effects: 1. This invention controls the quality of the mixed materials entering the injection mold by setting up a separation linkage mechanism, thereby achieving overall control of the filling device. It achieves the purpose of automatic control of the device while realizing quantitative material distribution. Through precise measurement and control of material quality, it can ensure that the amount of filling is consistent each time, avoid uneven filling of concrete, thereby improving the stability of the production process and the consistency of product quality. Moreover, through automatic quantitative control, production efficiency can be improved.

[0014] 2. In this invention, after concrete is added into the injection mold through the injection port, it rotates into the inner side of the closed opening via a torsion spring plate. When the concrete is quantitatively dispensed, the shrinkage component pulls the support protruding plate into the partition slide plate, causing the injection mold to move downwards without support, thereby performing quantitative filling. Quantitative control can minimize material waste because each filling is strictly carried out according to the set quality, preventing overfilling or underfilling, which helps reduce production costs.

[0015] 3. This invention uses a push component to drive the limit slide bar to move, which in turn causes the movable lever to pull the support protruding plate, making operation simpler. The automatic control method reduces the reliance on manual intervention, decreases production line downtime, and further improves production efficiency. Attached Figure Description

[0016] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings: Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the exploded structure of the present invention; Figure 3 This is a partial structural schematic diagram of the separation linkage mechanism of the present invention; Figure 4 This is a partial structural schematic diagram of the shrinkage component of the present invention.

[0017] In the diagram: 1. Substrate; 2. Injection mold; 3. Spring pillar; 4. Separating linkage mechanism; 41. Separating slide plate; 42. Supporting vertical rod; 43. Pull-out ring; 44. Closing opening; 45. Torsion spring plate; 46. Supporting protruding plate; 47. Limiting slot; 48. Retraction assembly; 481. Limiting slide groove; 482. Limiting slide rod; 483. Limiting spring rod one; 484. Limiting groove; 485. Movable locking rod; 486. Limiting locking groove; 487. Limiting stop; 488. Limiting spring rod two; 489. Pushing component; 4891. Trigger plate; 4892. Trapezoidal groove; 4893. Movable stop; 4894. Connecting rod; 4895. Limit spring rod three; 5. Injection port. Detailed Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0019] First Embodiment Currently, the quality of concrete pouring into molds cannot be precisely controlled, leading to the need to scrape off excess concrete after pouring, resulting in waste. To ensure precise measurement and control of material quality and guarantee consistent pouring volume each time, [further details are needed]. Figure 1 - Figure 3 This embodiment provides a quantitative filling device, which consists of a base plate 1, a mold 2, spring columns 3, a filling port 5, and a separating linkage mechanism 4. The horizontal plate at the top of the mold 2 is movable, and a driving component is provided to press the horizontal plate at the top of the mold 2 downward, thereby compacting the filled concrete block and improving the quality of the product. Four spring columns 3 are provided and are respectively installed at the four corners of the bottom of the mold 2 and fixedly connected to the base plate 1. The filling port 5 is opened at one end of the mold 2, and the number of filling ports 5 is set to five and evenly distributed. Concrete is added to the mold 2 through the filling ports 5. The spring columns 3 provide a certain buffering effect on the mold 2, so that the mold 2 does not move violently downward, ensuring its safety and stability.

[0020] The separating linkage mechanism 4 is set inside the injection mold 2 to separate the injection material and control the quality of the material. The separating linkage mechanism 4 includes five equally spaced separating slide plates 41 and two supporting vertical rods 42. The two ends of the separating slide plates 41 pass through the injection mold 2 and are slidably connected. The two ends of the separating slide plates 41 are matched with the through grooves at both ends of the injection mold 2, so that the injection mold 2 is in a sealed state. One end of the separating slide plate 41 is located at the bottom of the injection port 5. The two supporting vertical rods 42 are respectively set on both sides of the injection mold 2 and fixedly connected to the base plate 1. A pull-out ring 43 is fixedly installed at the end of the separating slide plate 41 near the injection port 5. The separating slide plate 41 can be pulled out from the injection mold 2 by pulling out the pull-out ring 43.

[0021] The partition slide plate 41 has four equidistantly distributed closure openings 44. Inside each closure opening 44, there is a torsion spring plate 45 that is rotatably connected to the partition slide plate 41. One side of the closure opening 44 and the torsion spring plate 45 has an inclined surface that contacts each other. The torsion spring plate 45 rotates into the closure opening 44 and fits together through the inclined surface, thereby achieving the sealing function of the partition slide plate 41. Support protrusion plates 46 are respectively provided on both sides of the partition slide plate 41. The upper end of the support vertical rod 42 is a vertical groove. The support protrusion plate 46 is slidably connected to the top of the support vertical rod 42. The side wall of the injection mold 2 has a limiting slot 47 that is movably inserted into the support protrusion plate 46. The support protrusion plate 46 extends through the limiting slot 47 to the inner side of the upper end of the support vertical rod 42.

[0022] Second Embodiment To minimize material waste and avoid both over- and under-production, thus helping to reduce production costs, refer to... Figure 3 - Figure 4 In this embodiment, a shrinkage component 48 is provided on the inner side of the partition slide plate 41. The shrinkage component 48 is used to pull the support protruding plate 46 into the partition slide plate 41 so that the injection mold 2 moves downward without support. Specifically, the shrinkage component 48 includes a limiting slide groove 481 opened on both sides of the partition slide plate 41, and the support protruding plate 46 is slidably connected in the middle of the limiting slide groove 481. A limiting slide rod 482 is slidably provided on the inner side of the limiting slide groove 481. Two sets of symmetrical limiting spring rods 483 are fixedly provided at one end of the limiting slide rod 482, and the limiting spring rods 483 are fixedly connected to the partition slide plate 41. The limiting spring rods 483 are initially set to a compressed state. When the limiting slide rod 482 is not locked, the limiting spring rods 483 push the limiting slide rod 482 to move.

[0023] A limiting groove 484 is provided in the middle of the limiting slide rod 482. A movable locking rod 485 is fixedly provided at one end of the supporting protruding plate 46. The movable locking rod 485 is slidably connected to the limiting groove 484. A limiting slot 486 is provided on the movable locking rod 485. A limiting block 487 fixed to the limiting slide rod 482 is provided on the inner side of the limiting slot 486. Two sets of symmetrical limiting spring rods 488 are fixed at one end of the movable locking rod 485. The limiting spring rods 488 are fixedly connected to the separating slide plate 41. The limiting spring rods 488 are initially set to a stretched state. When the movable locking rod 485 is not locked, the limiting spring rods 488 pull the movable locking rod 485 and the supporting protruding plate 46 to move.

[0024] Third Embodiment To simplify operation, the automated control system reduces reliance on manual intervention in the entire filling process. (Refer to...) Figure 4In this embodiment, four equally spaced pushing components 489 are provided on the limiting slide rod 482. The torsion spring plate 45 rotates into the closing opening 44. The pushing components 489 drive the limiting slide rod 482 to move, thereby causing the movable latch 485 to pull the support protruding plate 46 to move. Specifically, the pushing component 489 includes a trigger plate 4891 disposed at the top of one end of the four torsion spring plates 45. The trigger plate 4891 extends through the separating slide plate 41 to the inner side of the limiting slide groove 481. One end of the torsion spring plate 45 and one side of the trigger plate 4891 are provided with matching inclined surfaces. The limiting slide rod 482 is provided with four equally spaced trapezoidal grooves 4892. A movable stop 4893 is slidably provided on the inner side of 2. One side of the movable stop 4893 matches the inclined surface of the trapezoidal groove 4892. When the movable stop 4893 moves out of the trapezoidal groove 4892, the limiting slide rod 482 is not locked and thus moves. A connecting rod 4894 fixed to the movable stop 4893 is fixed on one side of the trigger plate 4891. Two sets of symmetrical limiting spring rods 4895 are fixed on one side of the movable stop 4893, and the limiting spring rods 4895 are fixedly connected to the separating slide plate 41. When the movable stop 4893 moves, it squeezes the limiting spring rods 4895, and the limiting spring rods 4895 undergo elastic deformation and are compressed.

[0025] After concrete is added into the injection mold 2 through the injection port 5, it rotates into the inner side of the closed opening 44 through the torsion spring plate 45. The mass of the mixture entering the injection mold 2 is controlled by the separation linkage mechanism 4. When the concrete is quantitatively dispensed, the shrinkage component 48 pulls the support protruding plate 46 into the separation slide plate 41, causing the injection mold 2 to move downward without support, thereby performing quantitative filling. This achieves the purpose of automatic control of the device while realizing quantitative material, ensuring that the amount of each filling is consistent, and improving production efficiency through automatic quantitative control.

[0026] In actual use, the filling device first adds concrete into the injection mold 2 through the bottom injection port 5. As the concrete enters the injection mold 2, it gradually occupies the space and squeezes the torsion spring plate 45. The torsion spring plate 45 rotates towards the inside of the closed opening 44 until the inclined surface at the front end of the closed opening 44 and the inclined surface of the torsion spring plate 45 are in close contact, thus completing the filling of this layer.

[0027] The torsion spring plate 45 simultaneously pushes the four trigger plates 4891 to slide inwards towards the limiting slide groove 481. The trigger plates 4891 push the movable stop 4893 to move through the connecting rod 4894. The movable stop 4893 moves out of the trapezoidal groove 4892 and simultaneously squeezes the limiting spring rod 4895. The limiting spring rod 4895 undergoes elastic deformation and is compressed, so that the limiting slide rod 482 is not locked by the movable stop 4893. The limiting spring rod 483 pushes the limiting slide rod 482 to move, and the limiting slide rod 482 drives the limiting stop. When block 487 moves, the limiting stop 487 separates from the limiting groove 486 on the movable locking rod 485, causing the movable locking rod 485 to lose its clamping. The limiting spring rod 488 returns to its elastic deformation, pulling the movable locking rod 485 and the support protruding plate 46 to move. The support protruding plate 46 moves from the inner side of the upper end of the support vertical rod 42 to the inner side of the limiting slide groove 481, causing the entire injection mold 2 to lose its support. The injection mold 2 moves downward, causing the second layer of support protruding plate 46 from bottom to top to contact the support vertical rod 42, and the device regains its support.

[0028] Next, concrete is added to the injection port 5 of the second layer, and the above process is repeated until the entire filling device is filled. Then, the external sealing plate seals the three sides of the injection mold 2 except for the side with the injection port 5. Then, the pull-out ring 43 is pulled to drive the separating slide plate 41 to move and pull the separating slide plate 41 out of the injection mold 2, ensuring that no air is mixed in during the pull-out process to ensure the quality of the finished product. Then, the plate surface at the top of the injection mold 2 is squeezed to make the multiple concrete blocks close together and ensure the consistency of the quality of the produced products.

[0029] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0030] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A quantitative filling device, comprising a base plate (1), an injection mold (2), and spring columns (3), wherein the spring columns (3) are installed at the four corners of the bottom of the injection mold (2) and are fixedly connected to the base plate (1), and a plurality of equally spaced injection ports (5) are provided at one end of the injection mold (2), characterized in that: The inner side of the injection mold (2) is provided with a separation linkage mechanism (4) for quantitative control of materials. The separating linkage mechanism (4) includes several equally spaced separating slide plates (41) and two supporting vertical rods (42). The two ends of the separating slide plates (41) pass through the injection mold (2) and are slidably connected. One end of the separating slide plate (41) is located at the bottom of the injection port (5). The two supporting vertical rods (42) are respectively set on both sides of the injection mold (2) and fixedly connected to the base plate (1). The separating slide plates (41) have multiple equally spaced closed openings (44). Inside the closed openings (44) are provided a connection with the separating slide plates (41). The torsion spring plate (45) is rotatably connected, and support protrusion plates (46) are respectively provided on both sides of the partition slide plate (41). The support protrusion plates (46) are slidably connected to the top of the support vertical rod (42), and the side wall of the injection mold (2) is provided with a limiting slot (47) that is movably inserted into the support protrusion plate (46). The inner side of the partition slide plate (41) is provided with a shrinking component (48), which is used to pull the support protrusion plate (46) into the partition slide plate (41) so that the injection mold (2) moves downward without support.

2. The quantitative filling and filling device according to claim 1, characterized in that: The retraction assembly (48) includes limiting grooves (481) on both sides of the separating slide plate (41), and a supporting protrusion plate (46) is slidably connected in the middle of the limiting groove (481). A limiting slide rod (482) is slidably provided on the inner side of the limiting groove (481). Two sets of symmetrical limiting spring rods (483) are fixedly provided at one end of the limiting slide rod (482), and the limiting spring rods (483) are fixedly connected to the separating slide plate (41). A limiting groove (484) is provided in the middle of the limiting slide rod (482).

3. The quantitative filling and filling device according to claim 2, characterized in that: One end of the support protrusion plate (46) is fixedly provided with a movable locking rod (485), which is slidably connected to the limiting groove (484). The limiting slide rod (482) is provided with multiple equally distributed pushing components (489). The torsion spring plate (45) rotates into the closed opening (44), and the pushing components (489) drive the limiting slide rod (482) to move, thereby causing the movable locking rod (485) to pull the support protrusion plate (46) to move.

4. The quantitative filling and filling device according to claim 3, characterized in that: The movable lever (485) has a limiting slot (486), and a limiting block (487) fixed to the limiting slide rod (482) is provided on the inner side of the limiting slot (486).

5. A quantitative filling and filling device according to claim 4, characterized in that: Two sets of symmetrical limiting spring rods (488) are fixed at one end of the movable lever (485), and the limiting spring rods (488) are fixedly connected to the separating slide plate (41).

6. The quantitative filling and filling device according to claim 3, characterized in that: The pushing assembly (489) includes a trigger plate (4891) disposed at the top of one end of a plurality of torsion spring plates (45). The trigger plate (4891) extends through the partition slide plate (41) to the inside of the limiting slide groove (481). One end of the torsion spring plate (45) and one side of the trigger plate (4891) are provided with matching inclined surfaces.

7. A quantitative filling and filling device according to claim 6, characterized in that: The limiting slide bar (482) has multiple equally spaced trapezoidal grooves (4892), and a movable stop (4893) is slidably arranged on the inner side of the trapezoidal groove (4892).

8. A quantitative filling and filling device according to claim 7, characterized in that: One side of the trigger plate (4891) is fixedly provided with a connecting rod (4894) that is fixed to the movable stop (4893). Two sets of symmetrical limit spring rods (4895) are fixed on one side of the movable stop (4893), and the limit spring rods (4895) are fixedly connected to the separating slide plate (41).

9. A quantitative filling and filling device according to claim 1, characterized in that: A pull-out ring (43) is fixedly installed at one end of the separating slide plate (41) near the injection port (5), and the closing port (44) and the torsion spring plate (45) are provided with inclined surfaces that contact each other.

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