Demoulding and blanking integrated equipment for sodium silicate production

Abstract

The utility model discloses demoulding and blanking integrated equipment for sodium silicate production, which relates to the technical field, and comprises a chain conveying device and a material collecting box arranged below one end of the chain conveying device, and further comprises a base, and a mould is connected onto the base through a mould locking device; the mold locking device comprises an adjusting screw rod and a plug connector and is used for locking and limiting the mold; the vibration device is used for performing knocking vibration blanking on the naturally blanked mold; the vibration device comprises a driving piece, a connecting plate, a knocking column and a guide piece; according to the utility model, the loading and unloading process of the die is simplified, the tedious operation of repeated disassembly is avoided, the collaborative blanking of natural gravity and mechanical vibration is realized, residual materials are effectively removed, the manual intervention is reduced, and the production blanking efficiency is improved through the continuous operation of the chain conveying device.

Description

Technical Field

[0001] This utility model relates to the technical field, specifically to an integrated demolding and feeding device for water glass production. Background Technology

[0002] Water glass is an aqueous solution of sodium silicate or potassium silicate, and is an important inorganic chemical product. Depending on its modulus, water glass can be divided into neutral and alkaline types. It is typically a colorless, bluish-green, or brown viscous liquid, possessing properties such as adhesion, heat resistance, and acid resistance.

[0003] Traditional water glass production mainly employs two processes: the dry process and the wet process. The dry process involves mixing quartz sand and soda ash in a specific ratio, melting and reacting them at a high temperature of 1300-1400℃ to produce solid sodium silicate, which is then dissolved and concentrated to obtain liquid water glass. The wet process involves reacting caustic soda solution with quartz sand under pressure to directly produce liquid water glass. In the dry process, the molten material needs to undergo multiple steps, including cooling and molding, demolding, crushing, and dissolving.

[0004] A search revealed that Chinese patent document CN119387571A discloses an integrated equipment and process for removing and feeding water glass from investment casting. The equipment includes a support plate, a support column rotatably connected to the support plate, and a placement plate fixed to the top of the support column. Multiple mounting grooves are formed on the edge of the top surface of the placement plate, with a tray rotatably connected within each groove. A feeding mechanism is installed within each groove. The placement plate has a loading position, a pouring position, a cooling position, and a feeding position. A cooling mechanism is installed at the cooling position. The feeding mechanism includes a connecting rod hinged to the bottom surface of the tray and a movable plate movably mounted on the outer periphery of the support column via a reset component.

[0005] Existing demolding and feeding structures require repeated loading and unloading of the mold to ensure effective demolding. This cumbersome process, involving repeatedly loading and unloading the mold, negatively impacts the feeding efficiency of the water glass. Therefore, improving the feeding effect and efficiency of water glass is a pressing issue that needs to be addressed. Utility Model Content

[0006] The purpose of this invention is to solve the problems in the background art and to provide an integrated demolding and feeding device for water glass production.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] An integrated demolding and feeding device for water glass production includes a chain conveyor and a collection box located below one end of the chain conveyor. It further includes: a base arranged circumferentially along the chain conveyor, with a mold connected to the base via a mold-locking device; the mold-locking device includes an adjusting screw and a connector, the adjusting screw driving the connector to move and lock the mold in place; a vibrating device located inside the chain conveyor for vibrating the mold after natural feeding; the vibrating device includes a driving component, a connecting plate, a striking column, and a guide component, the driving component causing the connecting plate to move downwards, driving the striking column downwards to strike the mold, achieving vibratory feeding; the guide component guiding the striking column; and an air-cooling device located outside the chain conveyor for cooling the material in the mold on the chain conveyor.

[0009] As a preferred embodiment of this utility model, the adjusting screw is rotatably mounted on one end of the mounting bracket, the other end of the adjusting screw extends to the outside of the base, and a rocker arm is fixedly provided at this end. The adjusting screw is threadedly connected to the base.

[0010] As a preferred embodiment of this utility model, the connector includes a mounting frame, which is I-shaped. Insert rods are respectively installed at both ends of the mounting frame on the side away from the adjusting screw. The connector is slidably disposed in the base.

[0011] As a preferred technical solution of this utility model, the bottom of the mold has a rectangular array of connecting blocks, and the connecting blocks have through holes adapted to the insertion rod.

[0012] As a preferred technical solution of this utility model, the top of the vibrating device is equipped with an mounting plate, which is located inside the chain conveyor; the driving component includes a motor and a cam installed at its output end, and the motor is mounted on the mounting plate by screws; the connecting plate includes a center plate, a support plate, and a protrusion, the protrusion is fixed on the top of the center plate, and the support plate is arranged in a ring around the outer periphery of the center plate, and when the cam rotates, it intermittently contacts the protrusion.

[0013] As a preferred embodiment of this utility model, the striking column is fixed to the bottom of the support plate, and the lower end of the striking column is a silicone block.

[0014] As a preferred embodiment of the present invention, the guide member includes a guide rod and a connecting spring sleeved on its outside. The guide rod is fixed to the bottom of the mounting plate and passes through the support plate, and the connecting spring is fixed between the mounting plate and the support plate.

[0015] Compared with the prior art, this utility model provides an integrated demolding and feeding device for water glass production, which has the following beneficial effects:

[0016] This integrated demolding and unloading equipment for water glass production simplifies the mold loading and unloading process by setting up a mold locking device, avoiding the tedious operation of repeated disassembly. Combined with a vibrating device, it realizes the coordinated unloading of natural gravity and mechanical vibration, effectively removing residual materials and reducing manual intervention. The integrated air cooling device accelerates mold cooling, and the continuous operation of the chain conveyor integrates cooling, demolding, and unloading into an automated process, improving production unloading efficiency. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This utility model Figure 1 A structural diagram from another perspective;

[0019] Figure 3 This is a schematic diagram of the internal structure of the practical chain conveyor device;

[0020] Figure 4 This is a schematic diagram of the structure of the mold and vibrating device of this utility model;

[0021] Figure 5 This is a schematic diagram of the internal structure of the base of this utility model;

[0022] Figure 6 This is an exploded view of the base, mold, and locking device of this utility model.

[0023] In the diagram: 1. Chain conveyor; 2. Air-cooled device; 3. Collection box; 4. Base; 5. Mold; 6. Mounting plate; 7. Motor; 8. Cam; 9. Connecting plate; 10. Guide rod; 11. Connecting spring; 12. Striking column; 13. Connecting block; 14. Insert rod; 15. Mounting bracket; 16. Adjusting screw. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-6This utility model discloses an integrated demolding and feeding device for water glass production, including a chain conveyor 1 and a collection box 3 located below one end of the chain conveyor 1. One end of the collection box 3 extends below the vibrating device. The device also includes: a base 4, which is arranged in a circumferential array along the chain conveyor 1. A mold 5 is connected to the base 4 via a mold locking device. The mold locking device includes an adjusting screw 16 and a connector. The adjusting screw 16 drives the connector to move, locking and limiting the mold 5. A vibrating device is located inside the chain conveyor 1 and is used to vibrate and feed the mold 5 after natural feeding. The vibrating device includes a driving component, a connecting plate 9, a striking column 12, and a guide component. The driving component causes the connecting plate 9 to move downwards, driving the striking column 12 to move downwards and strike the mold 5, achieving vibratory feeding. The guide component guides and connects the striking column 12. An air-cooling device 2 is located outside the chain conveyor 1 and is used to cool the material in the mold 5 on the chain conveyor 1.

[0026] Specifically, the adjusting screw 16 is rotatably mounted on one end of the mounting bracket 15, and the other end of the adjusting screw 16 extends to the outside of the base 4, and a rocker arm is fixed at this end. The adjusting screw 16 is threadedly connected to the base 4. The connector includes the mounting bracket 15, which is I-shaped. Insert rods 14 are respectively installed at both ends of the mounting bracket 15 on the side away from the adjusting screw 16. The connector is slidably disposed in the base 4. The bottom of the mold 5 has a rectangular array of connecting blocks 13, and the connecting blocks 13 have through holes adapted to the insert rods 14.

[0027] In this embodiment, the connecting block 13 is fixed to the bottom of the mold 5, and the insert rod 14 is fixed to the mounting frame 15. By shaking the rocker arm, the adjusting screw 16 rotates and is threadedly connected to the base 4, which drives the mounting frame 15 to move horizontally, so that the insert rod 14 can be inserted into the connecting block 13 or separated from the connecting block 13, thereby realizing the installation and disassembly of the mold 5. The structure is simple and convenient for disassembling and assembling the mold 5 according to the requirements.

[0028] Specifically, the vibrating device has a mounting plate 6 installed on top, which is located inside the chain conveyor 1; the driving component includes a motor 7 and a cam 8 installed at its output end, with the motor 7 mounted on the mounting plate 6 by screws; the connecting plate 9 includes a center plate, a support plate, and a protrusion, with the protrusion fixed to the top of the center plate and the support plate arranged in a ring around the outer periphery of the center plate, intermittently contacting the protrusion when the cam 8 rotates; the striking post 12 is fixed to the bottom of the support plate, with a silicone block at the lower end of the striking post 12; the guide component includes a guide rod 10 and a connecting spring 11 sleeved on its outside, with the guide rod 10 fixed to the bottom of the mounting plate 6 and passing through the support plate, and the connecting spring 11 fixed between the mounting plate 6 and the support plate.

[0029] In this embodiment, when the mold 5 moves below the vibrating device, the chain conveyor 1 pauses, the motor 7 drives the cam 8 to rotate, and the cam 8 gradually squeezes the convex part during rotation. Under the limiting guidance of the guide rod 10, the center plate and the support plate move down, the connecting spring 11 is stretched, and the silicone block at the bottom of the striking column 12 strikes the mold 5. As the cam 8 continues to rotate, the silicone block intermittently strikes the mold 5, realizing the striking vibration of the mold 5 and improving the material feeding effect.

[0030] The working principle and usage process of this utility model are as follows: During use, the chain conveyor device 1 operates to transport multiple molds 5 on it. The molds 5 are fed from the end of the chain conveyor device 1 away from the collection box 3. As the chain conveyor device 1 transports the molds 5, the molds 5 are accelerated to cool and solidify by the air cooling device 2, and then transported to the other end of the chain conveyor device 1. As the molds 5 rotate and tilt downward, the material in the molds 5 is first discharged naturally under the action of gravity. Then the molds 5 move to the bottom of the vibrating device, and the motor 7 drives the cam 8 to rotate. During the rotation, the protruding part of the cam 8 is gradually squeezed. Under the limiting guidance of the guide rod 10, the center plate and the support plate move down, the connecting spring 11 is stretched, and the silicone block at the bottom of the striking column 12 strikes the molds 5. As the cam 8 continues to rotate, the silicone block intermittently strikes the molds 5, and the striking vibration of the molds 5 causes the remaining material in the molds 5 to be discharged. The material discharged in both instances falls into the collection box 3.

[0031] It should be noted that, in this document, terms such as "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 a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An integrated demolding and unloading device for water glass production, comprising a chain conveyor (1) and a collection box (3) disposed below one end thereof, characterized in that, Also includes: The base (4) is arranged in a circumferential array along the chain conveyor (1), and the base (4) is connected to the mold (5) by a mold locking device; The mold locking device includes an adjusting screw (16) and a connector. The adjusting screw (16) drives the connector to move and locks and limits the mold (5). Vibrating device, which is located inside the chain conveyor (1), is used to vibrate the mold (5) after natural feeding. The vibrating device includes a driving component, a connecting plate (9), a striking column (12), and a guide component. The driving component causes the connecting plate (9) to move down, which in turn causes the striking column (12) to move down and strike the mold (5) to achieve vibratory feeding. The guide component guides and connects the striking column (12). Air-cooling device (2), which is located outside the chain conveyor device (1), is used to cool the material in the mold (5) on the chain conveyor device (1).

2. The integrated demolding and feeding device for water glass production according to claim 1, characterized in that: The adjusting screw (16) is rotatably mounted on one end of the mounting bracket (15), and the other end of the adjusting screw (16) extends to the outside of the base (4), and a rocker arm is fixed at this end. The adjusting screw (16) is threadedly connected to the base (4).

3. The integrated demolding and feeding device for water glass production according to claim 1, characterized in that: The connector includes a mounting bracket (15), which is I-shaped. At both ends of the mounting bracket (15), which are away from the adjusting screw (16), a plug rod (14) is installed. The connector is slidably disposed in the base (4).

4. The integrated demolding and feeding device for water glass production according to claim 3, characterized in that: The bottom of the mold (5) has a rectangular array of connecting blocks (13), and the connecting blocks (13) have through holes that are compatible with the insert rod (14).

5. The integrated demolding and feeding device for water glass production according to claim 1, characterized in that: The vibrating device is equipped with a mounting plate (6) on top, and the mounting plate (6) is located inside the chain conveyor (1); The drive unit includes a motor (7) and a cam (8) mounted on its output end. The motor (7) is mounted on the mounting plate (6) by screws. The connecting plate (9) includes a center plate, a support plate, and a protrusion. The protrusion is fixed on the top of the center plate, and the support plate is arranged in a ring around the outer periphery of the center plate. When the cam (8) rotates, it intermittently contacts the protrusion.

6. The integrated demolding and feeding device for water glass production according to claim 5, characterized in that: The striking post (12) is fixed to the bottom of the support plate, and the lower end of the striking post (12) is a silicone block.

7. The integrated demolding and feeding device for water glass production according to claim 5, characterized in that: The guide includes a guide rod (10) and a connecting spring (11) sleeved on its outside. The guide rod (10) is fixed to the bottom of the mounting plate (6) and passes through the support plate. The connecting spring (11) is fixed between the mounting plate (6) and the support plate.

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