Artificial agglomerated stone integrated forming machine

Abstract

The utility model discloses an artificial agglomerated stone integrated forming machine, which belongs to the technical field of agglomerated stone processing and comprises a forming component and a demoulding component, the forming component comprises an upper mould and a lower mould, a groove is arranged at the top of the lower mould, the upper mould can be matched with the groove to form a cavity, the upper mould is provided with a hydraulic component, and the hydraulic component can enable the upper mould and the lower mould to be closed. The demolding assembly comprises a mold pushing device and an air demolding device and is connected with the lower mold through a connecting pipe, the mold pushing device comprises a mold pushing plate and a driving device, the air demolding device comprises a nozzle and an air supply system, the driving device can drive the mold pushing plate to move up and down, and the air supply system can provide auxiliary air outwards from the nozzle. According to the utility model, the upper die and the lower die can be controlled to be closed through the hydraulic assembly to manufacture the artificial agglomerated stone, so that materials are uniformly pressed and formed in a high-pressure environment. Through driving of the mold pushing device, the formed plate is pushed to be separated from the mold cavity, the air demolding device can release air flow, and friction force is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of artificial hillstone integrated forming machine, belong to hillstone processing technical field. BACKGROUND

[0002] With the demand of building and decorative material market to environmental protection, durable and modeling beautiful product is increasing, artificial hillstone gradually becomes an important alternative natural stone material.For realizing efficient, continuous production process, in recent years, industry begins to pay attention to the development of integrated forming technology, i.e.

[0003] In traditional artificial hillstone manufacturing process, the pressing forming of plate is key step, but the plate after forming is usually large and heavy, and because of mold structure and sealing requirement, its demolding process is more complex. Traditional material taking mode relies on manual operation, and the plate is taken out from mold, which not only has great labor intensity, and low efficiency, and the plate surface is easily damaged when taking material, even there is safety hazard, so that overall production efficiency and product quality are difficult to guarantee.

[0004] In order to solve the above problems, an artificial hillstone integrated forming machine is provided. UTILITY MODEL CONTENTS

[0005] The technical problem to be solved by the utility model lies in: providing an artificial hillstone integrated forming machine, which solves the problem of difficult demolding after artificial hillstone manufacturing.

[0006] The technical problem to be solved by the utility model is realized by the following technical scheme: an artificial hillstone integrated forming machine, comprising

[0007] a forming assembly and a demolding assembly,

[0008] The side surface of the forming assembly is provided with the demolding assembly,

[0009] The forming assembly comprises an upper die and a lower die, the lower die is provided with a groove at the top, the upper die can cooperate with the groove to form a forming cavity, the upper die is provided with a hydraulic assembly, the hydraulic assembly can make the upper die and the lower die close,

[0010] The demolding assembly comprises a die pushing device and an air demolding device, the demolding assembly is arranged on the side surface of the lower die and connected with the lower die through a connecting pipe, the die pushing device comprises a die pushing plate and a driving device, the air demolding device comprises a nozzle and a gas supply system, the driving device can drive the die pushing plate to move up and down, and the gas supply system can provide auxiliary air outward from the nozzle.

[0011] Preferably, the top of the upper die is provided with a support, which can assist the upper die in demolding.

[0012] Preferably, the driving device and the air supply system are fixed in the driving assembly on the side surface of the lower die.

[0013] Preferably, the bottom of the push die plate is provided with a lead screw, and the driving device comprises a motor capable of driving the lead screw to rotate and control the movement of the push die plate.

[0014] Preferably, the push die plate is in the same plane as the bottom of the groove when it is at the bottom.

[0015] Preferably, the top of the nozzle is provided with a blocking plate, which closes the nozzle in the non-demolding state to prevent air leakage, and when demolding is needed, the blocking plate can be moved to ensure that the air flow provided by the air supply system can be discharged from the nozzle.

[0016] Preferably, the blocking plate is provided with a guide rail in the horizontal direction of the plane of the groove, and the blocking plate moves along the horizontal plane of the groove through the driving of the air supply system.

[0017] The beneficial effects of the utility model are:

[0018] (1) Through the utility model, the forming assembly comprises an upper die and a lower die, and the upper die and the lower die are controlled by a hydraulic assembly to make artificial stone, so that the material is uniformly pressed and formed under high pressure. A demolding assembly is also provided, which comprises a push die device and an air demolding device. The push die device is driven to push the forming plate to separate it from the mold cavity, thereby achieving preliminary demolding. The air demolding device can release air flow to assist demolding, reduce friction, and improve demolding efficiency.

[0019] (2) Through the utility model, the upper die and the lower die are matched by positioning rods and positioning holes to ensure that the upper die and the lower die are aligned, avoid deviation, and improve the forming precision. A driving assembly is arranged on the side surface of the lower die, which can fix part of the devices of the demolding assembly, and another part of the devices of the demolding assembly arranged in the lower die through a connecting pipe, so that the demolding process is more stable and reliable, and the risk of damage to the plate is reduced.

[0020] (3) The utility model discloses, be provided with baffle, guide rail structure at the top of nozzle. Baffle is closed nozzle under non - stripping state, prevent material from entering nozzle, avoid block, improve the durability of equipment, when need stripping, baffle removes along the guide rail, open nozzle export, ensure that the airflow is smooth release, strengthen stripping effect. Push mould device adopts push mould plate, and the bottom of push mould plate is provided with screw rod, and the motor is arranged in the drive assembly, and the motor can rotate the screw rod of motor drive, and the up and down movement of push mould device is controlled, realizes stripping control, reduces the difficulty of artificial stone stripping. BRIEF DESCRIPTION OF DRAWINGS

[0021] Fig. 1 It is the structure schematic diagram of the utility model.

[0022] Fig. 2 It is the upper die structure schematic diagram of the utility model.

[0023] Fig. 3 It is the lower die structure schematic diagram of the utility model.

[0024] Fig. 4 It is the lower die structure schematic diagram of the utility model.

[0025] Fig. 5 It is the lower die structure schematic diagram of the utility model.

[0026] In the drawing: 1-forming assembly, 111-bracket, 112-hydraulic assembly, 113-positioning hole, 114-upper die, 121-positioning rod, 122-lower die, 2-stripping assembly, 21-drive assembly, 22-nozzle, 23-push mould device, 25-connecting pipe. DETAILED DESCRIPTION

[0027] In order to be easy to understand the technical means, creation features, purposes and effects of the utility model, the utility model is further described below in combination with specific embodiments.

[0028] Embodiment 1

[0029] As Figs. 1-5 shown, an artificial stone integrated forming machine, including forming assembly 1, stripping assembly 2, is provided with stripping assembly on the side of forming assembly 1.

[0030] Forming assembly 1 includes upper die 114, lower die 122, and recess is arranged on lower die 112, and upper die 114 can form forming cavity with lower die 112, and hydraulic assembly 112 is arranged on upper die 114, and hydraulic assembly 112 can make upper die 114 and lower die 122 close.

[0031] Referring to Figs. 1-4The upper die 114 is a plate-shaped structure, and the bottom surface is processed into a corresponding die contour according to the design requirements of the artificial stone plate, so as to ensure the shape and size of the product after compression molding. The upper die 114 is combined with the lower die 122 to form a molding cavity during work, which is used for high-pressure compression of artificial stone raw materials to ensure the density and appearance quality of the plate.

[0032] A plurality of positioning holes 113 are arranged on the upper die 114, which can cooperate with the positioning rods 121 to ensure accurate positioning of the upper die 114 and the lower die 122 during die closing and die opening, and avoid misalignment during compression.

[0033] The lower die 122 is usually square or rectangular in shape, and a recess is formed on the upper surface to cooperate with the upper die 144 to form a complete die cavity. The shape of the recess arranged on the upper surface of the lower die 122 matches the ground surface of the upper die 114, and the artificial stone raw material can be placed in the recess. After the upper die 114 is combined and pressurized, it is formed.

[0034] In this embodiment, the lower die 122 is provided with positioning rods 121, which are installed in a vertical direction at the four corners or sides of the lower die 122. The positioning rods 121 can be connected and matched with the positioning holes 113 of the upper die 114, and can provide accurate guidance and positioning for the upper die 114 and the lower die 122 during die closing.

[0035] A hydraulic assembly 112 is arranged on the top of the upper die 114, which includes a hydraulic cylinder, an oil pump and a valve. The hydraulic assembly 112 can apply vertical downward high pressure to the upper die 114, so that the upper die 114 and the lower die 122 are tightly combined and the artificial stone raw material is compression molded. The hydraulic assembly 112 selects a common hydraulic assembly on the market.

[0036] A support 111 is also arranged on the top of the upper die 114, which can be a fulcrum for the upper die 114 to assist the upper die in demolding. It ensures that the upper die 114 is more stable during lifting or lateral movement, and avoids secondary damage to the molded plate.

[0037] Reference Figs. 4-5Part of the demolding assembly 2 is installed inside the molding assembly 1, and the other part is arranged on the side of the molding assembly 1. The driving assembly 21 is arranged on the side of the lower mold 112, and the driving assembly 21 can fix part of the demolding assembly 2. The demolding assembly 2 specifically comprises a mold pushing device 23 and an air demolding device. The mold pushing device 23 is installed at the bottom of the lower mold 122, and the mold pushing device 23 comprises a mold pushing plate and a driving device. The mold pushing plate is in the shape of a flat plate and is parallel to the bottom of the groove of the lower mold 112. The mold pushing plate is arranged at the bottom of the groove of the lower mold 112 and can be driven by the driving device to move up and down. When the mold pushing plate is at the lowest position, it is in the same plane as the bottom of the groove. When it moves up, it can lift the formed plate to separate it from the mold. In this embodiment, the bottom of the mold pushing plate is provided with a lead screw, which is driven by the driving device to rotate and control the up-and-down movement of the mold pushing plate. The driving device comprises a motor which can drive the lead screw to rotate. In this embodiment, the motor is arranged in the driving assembly 21 and connected to the lead screw through a connecting pipe 25.

[0038] In this embodiment, the demolding assembly 2 also comprises an air demolding device, which comprises a nozzle 22 and a gas supply system. The nozzle 22 is installed at the bottom of the lower mold 122. The nozzle 22 is connected to the gas supply system through the connecting pipe 25. In this embodiment, the gas supply system is arranged in the driving assembly 21. The gas supply system can provide a stable air flow for the nozzle 22, and can be opened at the appropriate time to form an air flow buffer to reduce the friction or adsorption between the plate and the mold; the nozzle 22 can spray compressed air into the mold or the side of the plate during demolding, reducing the adhesion between the plate and the mold and assisting the smooth removal of the finished product.

[0039] In this embodiment, a baffle is arranged at the nozzle 22, and a baffle is arranged in the groove at the bottom of the lower mold 122. The baffle can close the nozzle 22 to prevent air flow from entering the cavity during high-pressure forming or raw materials from entering the nozzle. The baffle is installed in the horizontal direction of the groove plane through a guide rail, and the gas supply system can drive the baffle to slide along the guide rail. During the forming stage of artificial stone, the baffle is in a closed state to prevent air flow from entering the cavity or raw materials from entering the nozzle. When demolding is needed, the gas supply system can control the baffle to move to the open position, so that the air flow can be discharged from the nozzle 22 to assist demolding.

[0040] In this embodiment, the driving assembly 21 is a box structure, and the motor in the mold pushing device 23 and the gas supply system are fixed inside the driving assembly 21. The driving assembly 21 is fixed on the side of the lower mold 122 by welding to ensure the stability of the driving assembly 21. The driving assembly 21 is connected through the connecting pipe 25, which is a pipeline and has an air flow pipe or a motor driving rod inside to ensure that the power of the air flow or the motor can be transmitted to the nozzle or the mold pushing plate.

[0041] The specific working process is as follows:

[0042] The hydraulic assembly 112 drives the upper die 114 and the lower die 122 to tightly close, and the artificial stone raw material in the groove is pressed and formed under high pressure. The upper die 114 and the lower die 122 are accurately fixed through the positioning rod 121 and the positioning hole 113 during the closing process, so that no deviation occurs during the closing process, and the shape and quality of the formed product are ensured.

[0043] After the forming is completed, the hydraulic assembly 112 is depressurized, and the upper die 114 is lifted by the support 111. In the embodiment, a lifting device is arranged to connect the support 111, and the upper die 114 is uniformly lifted.

[0044] The pushing die device 23 starts the motor to drive the lead screw, so that the pushing die plate moves upward and pushes the plate out from the bottom of the groove. At the same time, the air demolding device starts to supply compressed air to the nozzle 23, the blocking plate slides to the open position on the guide rail, the airflow is sprayed from the nozzle, and the adhesion between the plate and the die is further reduced. Under the double action of the pushing die plate and the airflow, the plate is smoothly separated from the lower die 122, and high-efficiency automatic demolding is realized.

[0045] Through the combination of the forming assembly 1 and the demolding assembly 2, the artificial stone integrated forming machine can complete the pressing and demolding processes on the same equipment.

[0046] The upper die 114 and the lower die 122 can be accurately aligned, and the use of hydraulic closing can ensure the consistency of the quality of the plate. Through the synergistic effect of the pushing die device 23 and the air demolding device, the demolding efficiency can be improved, and the product damage rate can be reduced. In the air demolding device, the airflow control is more flexible by controlling the blocking plate, and the high-pressure stage gas leakage or foreign matter entering is avoided.

[0047] The basic principle, main features and advantages of the utility model are shown and described. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and various changes and improvements can be made without departing from the spirit and scope of the utility model. These changes and improvements all fall within the scope of the utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. An integrated molding machine for artificial engineered stone, comprising: Molding components, demolding components, The demolding component is provided on the side of the molding component. Its features are: The molding assembly includes an upper mold and a lower mold. The lower mold has a groove on its top, and the upper mold can cooperate with the groove to form a cavity. The upper mold is equipped with a hydraulic assembly, which enables the upper mold and the lower mold to close together. The demolding assembly includes a push mold device and an air demolding device. The demolding assembly is disposed on the side of the lower mold and connected to the lower mold through a connecting pipe. The push mold device includes a push plate and a driving device. The air demolding device includes a nozzle and an air supply system. The driving device can drive the push plate to move up and down, and the air supply system can provide auxiliary air from the nozzle.

2. The integrated molding machine for artificial engineered stone according to claim 1, characterized in that: The top of the upper mold is provided with a support, which can assist the upper mold in demolding.

3. The integrated molding machine for artificial engineered stone according to claim 1, characterized in that: Both the drive device and the air supply system are fixed inside the drive assembly on the side of the lower mold.

4. The integrated molding machine for artificial engineered stone according to claim 1, characterized in that: A lead screw is provided at the bottom of the push plate, and the driving device includes a motor, which can drive the lead screw to rotate and control the movement of the push plate.

5. The integrated molding machine for artificial engineered stone according to claim 1, characterized in that: When the push plate is at the bottom, it is on the same plane as the bottom of the groove.

6. The integrated molding machine for artificial engineered stone according to claim 1, characterized in that: A baffle plate is provided on the top of the nozzle. The baffle plate closes the nozzle in the non-demolding state to prevent air leakage. When demolding is required, the baffle plate can move to ensure that the air supply system can discharge from the nozzle.

7. The integrated molding machine for artificial engineered stone according to claim 6, characterized in that: The baffle plate is provided with a guide rail in the horizontal direction of the groove, and the baffle plate moves along the horizontal plane of the groove by being driven by the air supply system.

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