Acrylic plate production device capable of controlling environment

Abstract

The invention relates to an acrylic plate production device capable of controlling the environment, and belongs to the technical field of acrylic plate production. The acrylic plate production device capable of controlling the environment comprises an operation platform, a mounting frame, a controller, a first electric cylinder and a drilling machine, the mounting frame is fixedly connected to the top of the operation platform, the controller is fixedly connected to the surface of the mounting frame, and the first electric cylinder is fixedly connected to the top of the mounting frame; the drilling machine is fixedly connected to the end of an output shaft of the first electric cylinder, and a protection device is fixedly connected to the surface of the mounting frame. When the acrylic plate is locked, the structure used for locking the acrylic plate drives the protective barrel to isolate the punching part of the acrylic plate from the outside, and on the basis that normal punching of the drilling machine is not affected, the protective barrel can limit cooling liquid and drilling chippings in the protective barrel, so that the probability of pollution to the surface of the acrylic plate and the surrounding environment is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of acrylic plate production, in particular to an acrylic plate production device capable of controlling the environment. Background Art

[0002] Acrylic, also known as specially treated plexiglass, is a successor to plexiglass. The production process of acrylic sheets includes raw material preparation, heating and mixing, injection molding or extrusion molding to form preliminary sheets, followed by post-processing steps such as cutting, trimming, and surface treatment to improve quality and aesthetics, and strict quality inspections are performed to ensure quality.

[0003] Some acrylic sheets need to be punched during the production process. Drilling machines are currently commonly used equipment for drilling holes in acrylic sheets. In order to prevent the acrylic sheets from deforming due to the high temperature of drilling, the drilling machines currently need to be cooled by water during drilling. However, the cooling water will carry away the grinding debris and flow along the surface of the acrylic sheet to the surrounding area, which will not only pollute the surface of the acrylic sheet, but when the water drips along the acrylic sheet, the water carrying the grinding debris will also pollute the surrounding ground or equipment, resulting in a relatively dirty processing environment and difficulty in controlling the cleanliness of the surrounding environment. Summary of the invention

[0004] Based on this, it is necessary to provide an acrylic board production device that can control the environment to address the problem that the drilling machine used for acrylic board production has large pollution and it is difficult to control the cleanliness of the surrounding environment.

[0005] An acrylic plate production device capable of controlling the environment comprises an operating platform, a mounting frame, a controller, a first electric cylinder and a drilling machine, wherein the mounting frame is fixedly connected to the top of the operating platform, the controller is fixedly connected to the surface of the mounting frame, the first electric cylinder is fixedly connected to the top of the mounting frame, the drilling machine is fixedly connected to the end of the output shaft of the first electric cylinder, and a protective device is fixedly connected to the surface of the mounting frame, one end of the protective device passes through the mounting frame and extends to the interior of the operating platform.

[0006] Furthermore, a liquid storage chamber is provided on the top of the operating platform, and the upper opening of the liquid storage chamber is arranged directly below the axis line of the drilling machine. An exhaust hole connected to the liquid storage chamber is provided on the surface of the operating platform. The protective device includes a second electric cylinder, a pressure plate, a protective tube, an infusion pump, an air pump and a three-way corrugated hose. The second electric cylinder is fixedly connected to the surface of the mounting frame, the pressure plate is fixedly connected to the end of the output shaft of the second electric cylinder, the protective tube is fixedly connected to one end of the pressure plate, the axis line of the protective tube, the axis line of the upper opening of the liquid storage chamber and the axis line of the drilling machine all coincide with the same vertical line, the infusion pump is fixedly connected and connected to one side of the liquid storage chamber, the air pump is fixedly connected to the surface of the mounting frame, the three-way corrugated hose is fixedly connected and connected between the infusion pump and the air pump, and one end of the three-way corrugated hose passes through the mounting frame and extends to the interior of the protective tube.

[0007] In one of the embodiments, when the acrylic plate is locked, the structure for locking the acrylic plate drives the protective tube to isolate the punching part of the acrylic plate from the outside world. On the basis of not affecting the normal drilling of the drilling machine, the protective tube can confine the coolant and drilling debris therein to reduce the probability of pollution to the surface of the acrylic plate and the surrounding environment. After the drilling machine successfully drills the hole, the liquid storage chamber can guide the coolant and drilling debris into it through the hole drilled in the acrylic plate and filter and separate them. This not only further reduces the probability of pollution to the surface of the acrylic plate and the surrounding environment, but also can recycle the coolant to improve the utilization rate of the coolant. At the same time, the air pump can convey high-speed airflow into the protective tube through the pipeline for conveying coolant, so that the high-speed airflow can quickly blow away the coolant and drilling debris remaining in the protective tube and the acrylic plate, which not only can improve the cleanliness of the surface of the acrylic plate, but also does not require a separate air guide pipeline to reduce the production and processing costs of the acrylic plate.

[0008] Furthermore, the inner diameter of the lower opening of the protective tube is smaller than the inner diameter of the upper opening of the liquid storage chamber.

[0009] In one embodiment, this ensures that coolant and drilling debris can effectively enter the reservoir to reduce the possibility of being retained on the top of the operating platform.

[0010] Furthermore, a guide ring slope is provided on the inner bottom wall of the protective tube, and the vertical cross-section of the guide ring slope is in the shape of an arc.

[0011] In one embodiment, this can direct the coolant and drilling debris toward the drilled holes in the acrylic plate to reduce the possibility of the coolant and drilling debris being trapped between the acrylic plate and the protective tube.

[0012] Furthermore, one end of the three-way corrugated hose is fixedly connected and communicated with a circular arc tube disposed inside the protective tube, and the lower surface of the circular arc tube is fixedly connected and communicated with evenly distributed diversion pipes, and the diversion pipes are spiral in shape.

[0013] In one of the embodiments, this not only increases the circulation range of the coolant and the high-speed airflow, but also adopts a spiral diverter tube design, which can also cause the flowing coolant and the high-speed airflow to generate vortices inside the protective tube, thereby accelerating the discharge rate of the coolant and the high-speed airflow through the holes in the acrylic plate.

[0014] Furthermore, the other two ends of the three-way corrugated hose are fixedly connected and connected with a one-way valve, and the opposite ends of the two one-way valves are fixedly connected and connected with the infusion pump and the air pump respectively. The blocking direction of the upper one-way valve is from bottom to top, and the blocking direction of the lower one-way valve is from top to bottom.

[0015] In one embodiment, this can limit the cooling liquid and high-speed airflow to be guided into the arc tube to prevent the cooling liquid from entering the air pump or the high-speed airflow from entering the infusion pump.

[0016] Furthermore, a protective cover for sealing an opening on the protective tube is hingedly connected inside the protective tube, and a spring sheet in contact with the bottom of the protective cover is fixedly connected inside the protective tube.

[0017] In one of the embodiments, without affecting the normal entry and exit of the drill machine into and out of the protective tube, when the drill machine is detached from the protective tube, the spring piece can automatically block the upper opening of the protective tube, which can prevent the high-speed airflow from flowing out along the upper opening of the protective tube, thereby ensuring that the high-speed airflow can effectively blow the interior of the protective tube and the surface of the acrylic plate.

[0018] Furthermore, a water storage tank is provided on the top of the protective cover, and the shape of the water storage tank is an inverted cone.

[0019] In one of the embodiments, this can collect the coolant dripping from the surface of the drilling machine and prevent the dripping coolant from splashing around to pollute the surrounding environment.

[0020] Furthermore, a guide cylinder is fixedly connected to the surface of the drilling machine, and the diameter of the guide cylinder matches the inner diameter of the opening on the protective cylinder.

[0021] In one embodiment, this can prevent the rotating parts of the drilling machine from continuously rubbing against the protective cover, thereby reducing the wear of the protective cover.

[0022] Furthermore, a sealing ring is embedded and installed in the bottom of the protective tube and the interior of the opening of the liquid storage cavity, and the sealing ring is a rubber material component.

[0023] In one embodiment, this can tightly seal the gap between the protective tube and the liquid storage chamber and the acrylic plate, further reducing the probability of coolant or drilling debris leaking to the outside.

[0024] Furthermore, a mesh box is inserted into the surface of the operating platform, one end of the mesh box passes through the operating platform and extends to the inside of the liquid storage cavity, and the mesh box is arranged between the upper opening of the liquid storage cavity and the infusion pump.

[0025] In one of the embodiments, the mesh box can filter out the drilling debris in the return coolant, which not only improves the purity of the return coolant to reduce the probability of clogging of the infusion pump or three-way corrugated hose or arc pipe or shunt pipe, but also makes it easier for staff to clean up the drilling debris in a centralized manner, so as to reduce the burden on staff.

[0026] In the above-mentioned acrylic plate production device capable of controlling the environment, when the acrylic plate is precisely locked on the processing equipment, the locking structure will synchronously drive the protective tube to move to the drilling position, forming a closed environment, effectively isolating the drilling operation area from the outside world. This design not only ensures that the drilling machine can operate normally without interference, but more importantly, the protective tube acts as a barrier to firmly confine the coolant and debris generated during the drilling process inside it, greatly reducing the risk of contamination to the acrylic plate surface and the surrounding environment, thereby achieving effective control of the cleanliness of the processing environment.

[0027] With the successful completion of the drilling operation, the coolant and drilling debris are sucked in and filtered through the newly formed holes on the acrylic plate. This step is not only an in-depth practice of the concept of environmental protection, but also realizes the recycling of coolant, significantly improves the efficiency of resource utilization, reduces resource waste, and further reduces the burden on the environment.

[0028] In addition, in order to further control the cleanliness of the environment around the acrylic sheet, the air pump introduces high-speed airflow into the protective tube through the shared coolant delivery pipeline. This strong airflow quickly blows away the coolant and debris remaining on the protective tube and the surface of the acrylic sheet, ensuring the cleanliness of the processed parts and providing a strong guarantee for subsequent processes or product delivery. This design avoids the setting of additional air guide pipelines, which not only simplifies the production process, but also effectively reduces the overall cost of acrylic sheet production and processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the present invention or the prior art, a brief introduction is given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0030] Figure 1 It is a structural schematic diagram of the present invention;

[0031] Figure 2 for Figure 1 Schematic cross-sectional view along the AA direction;

[0032] Figure 3 for Figure 1 A cross-sectional schematic diagram along the BB direction;

[0033] Figure 4 It is a schematic diagram of the structure of the protective device in the present invention;

[0034] Figure 5 It is a structural schematic diagram of a partial cutout of the protection device in the present invention;

[0035] Figure 6 It is a vertical cross-sectional schematic diagram of a partial cut-away structure of the protection device in the present invention;

[0036] Figure 7 It is a horizontal cross-sectional schematic diagram of a partial structure of the protective device in the present invention.

[0037] Reference numerals:

[0038] 100, operating platform; 101, liquid storage chamber; 102, exhaust hole; 200, mounting frame; 300, controller; 400, first electric cylinder; 500, drilling machine; 600, protective device; 601, second electric cylinder; 602, pressure plate; 603, protective cylinder; 6031, guide ring slope; 604, infusion pump; 605, air pump; 606, three-way corrugated hose; 607, arc pipe; 608, shunt pipe; 609, one-way valve; 610, protective cover; 6101, water storage tank; 611, shrapnel; 612, guide cylinder; 613, sealing ring; 614, mesh box. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] It should be noted that when a component is referred to as being "fixed to" or "disposed on" another component, it may be directly on the other component or there may be a central component. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may be a central component at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in the specification of the present invention are for illustrative purposes only and do not represent the only implementation method.

[0041] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0042] In the present invention, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first feature is directly in contact with the second feature, or the first feature and the second feature are indirectly in contact through an intermediate medium. Moreover, a first feature being “above”, “above” or “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below” or “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0043] Unless otherwise defined, all technical and scientific terms used in the specification of the present invention have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in the specification of the present invention includes any and all combinations of one or more related listed items.

[0044] Combine the following Figure 1 - Figure 7 The acrylic sheet production device capable of controlling the environment of the present invention is described.

[0045] In one embodiment, an acrylic plate production device capable of controlling the environment includes an operating platform 100, a mounting frame 200, a controller 300, a first electric cylinder 400 and a drilling machine 500, wherein the mounting frame 200 is fixedly connected to the top of the operating platform 100, the controller 300 is fixedly connected to the surface of the mounting frame 200, the first electric cylinder 400 is fixedly connected to the top of the mounting frame 200, the drilling machine 500 is fixedly connected to the end of the output shaft of the first electric cylinder 400, and a protective device 600 is fixedly connected to the surface of the mounting frame 200, and one end of the protective device 600 passes through the mounting frame 200 and extends to the interior of the operating platform 100.

[0046] First, place the acrylic plate at the corresponding position of the operating platform 100, and then manually operate the controller 300 to control the second electric cylinder 601 to extend, and the second electric cylinder 601 drives the pressure plate 602 to press and lock the acrylic plate on the top of the operating platform 100, and then manually operate the controller 300 to control the first electric cylinder 400 to extend, and the first electric cylinder 400 drives the drilling machine 500 to move down. When the distance between the drilling machine 500 and the acrylic plate is adjusted to the specified distance, the manual operation controller 300 controls the drilling machine 500 to rotate. At this time, the first electric cylinder 400 drives the rotating drilling machine 500 to rotate deep into the interior of the acrylic plate until the acrylic plate is successfully drilled.

[0047] like Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, a liquid storage chamber 101 is provided on the top of the operating platform 100, and the upper opening of the liquid storage chamber 101 is arranged directly below the axis of the drilling machine 500. An exhaust hole 102 communicating with the liquid storage chamber 101 is provided on the surface of the operating platform 100. The protective device 600 includes a second electric cylinder 601, a pressing plate 602, a protective cylinder 603, an infusion pump 604, an air pump 605 and a three-way corrugated hose 606. The second electric cylinder 601 is fixedly connected to the surface of the mounting frame 200, and the pressing plate 602 is fixedly connected to the output shaft of the second electric cylinder 601. The protective tube 603 is fixedly connected to one end of the pressing plate 602, the axis of the protective tube 603, the axis of the opening of the liquid storage chamber 101 and the axis of the drilling machine 500 are all coincident with the same vertical line, the infusion pump 604 is fixedly connected and communicated with one side of the liquid storage chamber 101, the air pump 605 is fixedly connected to the surface of the mounting frame 200, the three-way corrugated hose 606 is fixedly connected and communicated between the infusion pump 604 and the air pump 605, and one end of the three-way corrugated hose 606 passes through the mounting frame 200 and extends to the interior of the protective tube 603;

[0048] When the acrylic plate is locked, the structure for locking the acrylic plate will drive the protective tube 603 to move, thereby effectively isolating the punched portion of the acrylic plate from the outside world. This design ensures that the protective tube 603 can confine the coolant and the debris generated during the drilling process to its internal space without affecting the normal drilling operation of the drilling machine 500, significantly reducing the risk of contamination to the surface of the acrylic plate and its surrounding environment, thereby achieving effective control of the cleanliness of the processing environment. After the drilling machine 500 successfully drills the hole, the liquid storage chamber 101 can guide the coolant and drilling debris into it through the holes drilled in the acrylic plate and filter and separate them, which not only further reduces the probability of contamination to the surface of the acrylic plate and the surrounding environment, thereby achieving effective control of the cleanliness of the processing environment, but also can recycle the coolant to improve the utilization rate of the coolant. At the same time, the air pump 605 can convey the high-speed airflow into the protective tube 603 through the pipeline for conveying the coolant, so that the high-speed airflow can quickly blow away the coolant and drilling debris remaining in the protective tube 603 and the acrylic plate, which not only can improve the cleanliness of the surface of the acrylic plate, but also does not require a separate air guide pipeline to reduce the production and processing costs of the acrylic plate.

[0049] like Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7As shown, the inner diameter of the lower opening of the protective cylinder 603 is smaller than the inner diameter of the upper opening of the liquid storage chamber 101, which can ensure that the coolant and drilling debris can effectively enter the liquid storage chamber 101 to reduce the probability of being retained on the top of the operating platform 100; the inner bottom wall of the protective cylinder 603 is provided with a guide ring slope 6031, and the vertical cross-section of the guide ring slope 6031 is in the shape of an arc, which can guide the coolant and drilling debris to the drilled hole of the acrylic plate to reduce the probability of the coolant and drilling debris being retained between the acrylic plate and the protective cylinder 603, thereby achieving effective control of the cleanliness of the processing environment; one end of the three-way corrugated hose 606 is fixedly connected and communicated with the arc tube 606 arranged inside the protective cylinder 603. 07, the lower surface of the arc tube 607 is fixedly connected and connected with a uniformly distributed shunt pipe 608, and the shape of the shunt pipe 608 is spiral, which can not only increase the circulation range of the coolant and the high-speed airflow, but also adopt the design of the spiral shunt pipe 608, which can also make the flowing coolant and the high-speed airflow generate vortexes inside the protective tube 603, so as to accelerate the discharge rate of the coolant and the high-speed airflow through the holes of the acrylic plate; the other two ends of the three-way corrugated hose 606 are fixedly connected and connected with a one-way valve 609, and the opposite ends of the two one-way valves 609 are fixedly connected and connected with the infusion pump 604 and the air pump 605 respectively, and the blocking direction of the upper one-way valve 609 is from bottom to top, and the lower one-way valve 609 is from bottom to top. The blocking direction of the valve 609 is from top to bottom, which can limit the coolant and the high-speed airflow to be guided into the arc tube 607 to prevent the coolant from entering the air pump 605 or the high-speed airflow from entering the infusion pump 604; the interior of the protective cylinder 603 is hinged with a protective cover 610 for blocking the upper opening of the protective cylinder 603, and the interior of the protective cylinder 603 is fixedly connected with a spring piece 611 in contact with the bottom of the protective cover 610. On the basis of not affecting the normal entry and exit of the drilling machine 500 into and out of the protective cylinder 603, when the drilling machine 500 is separated from the protective cylinder 603, the spring piece 611 can automatically block the upper opening of the protective cylinder 603, which can prevent the high-speed airflow from flowing out along the upper opening of the protective cylinder 603, thereby ensuring The high-speed airflow can effectively purge the inside of the protective cylinder 603 and the surface of the acrylic plate; a water storage tank 6101 is provided on the top of the protective cover 610, and the shape of the water storage tank 6101 is an inverted cone, which can collect the coolant dripping from the surface of the drilling machine 500 and prevent the dripping coolant from splashing around, so as to achieve the purpose of reducing the pollution of the surrounding environment, and further improve the precise control of the cleanliness of the product surrounding environment; a guide cylinder 612 is fixedly connected to the surface of the drilling machine 500, and the diameter of the guide cylinder 612 matches the inner diameter of the opening on the protective cylinder 603, which can prevent the rotating part of the drilling machine 500 from continuously rubbing the protective cover 610, so as to reduce the loss of the protective cover 610;The bottom of the protective tube 603 and the interior of the upper opening of the liquid storage chamber 101 are both embedded with a sealing ring 613, which is a rubber material component, which can tightly seal the gap between the protective tube 603 and the liquid storage chamber 101 and the acrylic plate, further reducing the probability of leakage of the coolant or drilling debris to the outside; the surface of the operating platform 100 is plugged with a net box 614, one end of the net box 614 passes through the operating platform 100 and extends to the inside of the liquid storage chamber 101, and the net box 614 is arranged between the upper opening of the liquid storage chamber 101 and the infusion pump 604. The net box 614 can filter out the drilling debris in the reflux coolant, which can not only improve the purity of the reflux coolant to reduce the probability of the infusion pump 604 or the three-way corrugated hose 606 or the arc tube 607 or the shunt tube 608 being blocked, but also facilitate the staff to centrally clean the drilling debris, so as to achieve the purpose of reducing the burden on the staff. ;

[0050] The pressing plate 602 moves down first, and at the same time drives the protective tube 603 to descend synchronously. When the pressing plate 602 firmly fixes the acrylic plate, the protective tube 603 just covers the periphery of the position to be drilled in the acrylic plate. Subsequently, the drilling machine 500 starts to move down until it penetrates and enters the interior of the protective tube 603. By manually operating the controller 300, the staff can not only control the drilling machine 500 to perform a rotation operation, but also start the infusion pump 604 as needed. After the infusion pump 604 is started, the coolant is extracted from the liquid storage chamber 101 and transported to the three-way corrugated hose 606. Then, the coolant flows into the arc tube 607 through the three-way corrugated hose 606, and then is conducted to the shunt pipe 608 by the arc tube 607. The shunt pipe 608 is responsible for evenly spraying the coolant onto the guide ring slope 6031 on the protective tube 603, and the guide ring slope 6031 effectively guides the coolant to the acrylic plate drilling area where the drilling machine 500 is working. During this process, the protective tube 603 and the sealing ring 613 work together to ensure that the coolant and the debris generated by drilling are confined inside the protective tube 603, effectively preventing the coolant from overflowing and spreading along the acrylic plate, thereby greatly reducing the risk of the acrylic plate being contaminated by the coolant, thereby achieving effective control of the cleanliness of the processing environment;

[0051] When the drilling machine 500 drills through the acrylic plate and is driven by the first electric cylinder 400 to move back, the hole in the acrylic plate is exposed, and the coolant inside the protective tube 603 carries the drilling debris along the hole and falls into the liquid storage chamber 101, which enables the coolant inside the protective tube 603 to be quickly discharged, further reducing the probability of the coolant contaminating the surrounding environment, thereby achieving effective control of the cleanliness of the processing environment;

[0052] In addition, the staff can manually operate the controller 300 to control the operation of the air pump 605 as needed. The air pump 605 quickly delivers a large amount of air into the three-way corrugated hose 606, and the high-speed airflow quickly blows the inner side of the protective tube 603 through the three-way corrugated hose 606, the arc tube 607 and the diverter tube 608 in turn. This can quickly blow the coolant and drilling debris remaining on the inner side of the protective tube 603 and the surface of the acrylic plate into the liquid storage chamber 101 through the holes connecting the acrylic plate and the liquid storage chamber 101, making the processed acrylic plate cleaner, and further reducing the probability of coolant or drilling debris contaminating the acrylic plate or the surrounding environment, thereby achieving effective control of the cleanliness of the processing environment.

[0053] It should be noted that the controller 300, the first electric cylinder 400, the drilling machine 500, the second electric cylinder 601, the infusion pump 604, the air pump 605, the three-way corrugated hose 606 and the one-way valve 609 in the above description are all relatively mature devices in the existing technology. The specific models can be selected according to actual needs. The controller 300, the first electric cylinder 400, the drilling machine 500, the second electric cylinder 601, the infusion pump 604 and the air pump 605 can be powered by a built-in power supply or by AC power. The specific power supply method is selected according to the situation and will not be elaborated here.

[0054] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0055] The above-described embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that, for a person of ordinary skill in the art, several modifications and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the attached claims.

Claims

1. An acrylic plate production device capable of controlling the environment, comprising an operating platform (100), a mounting frame (200), a controller (300), a first electric cylinder (400) and a drilling machine (500), wherein the mounting frame (200) is fixedly connected to the top of the operating platform (100), the controller (300) is fixedly connected to the surface of the mounting frame (200), the first electric cylinder (400) is fixedly connected to the top of the mounting frame (200), and the drilling machine (500) is fixedly connected to the end of the output shaft of the first electric cylinder (400), characterized in that: A protective device (600) is fixedly connected to the surface of the mounting frame (200), and one end of the protective device (600) passes through the mounting frame (200) and extends to the interior of the operating platform (100); The top of the operating platform (100) is provided with a liquid storage chamber (101), the upper opening of the liquid storage chamber (101) is arranged directly below the axis of the drilling machine (500), the surface of the operating platform (100) is provided with an exhaust hole (102) connected to the liquid storage chamber (101), the protective device (600) comprises a second electric cylinder (601), a pressing plate (602), a protective tube (603), an infusion pump (604), an air pump (605) and a three-way corrugated hose (606), the second electric cylinder (601) is fixedly connected to the surface of the mounting frame (200), and the pressing plate (602) is fixedly connected to the second electric cylinder (601). The end of the output shaft, the protective tube (603) is fixedly connected to one end of the pressure plate (602), the axis line of the protective tube (603), the axis line of the opening of the liquid storage chamber (101) and the axis line of the drilling machine (500) all coincide with the same vertical line, the infusion pump (604) is fixedly connected and connected to one side of the liquid storage chamber (101), the air pump (605) is fixedly connected to the surface of the mounting frame (200), the three-way corrugated hose (606) is fixedly connected and connected between the infusion pump (604) and the air pump (605), and one end of the three-way corrugated hose (606) passes through the mounting frame (200) and extends to the interior of the protective tube (603).

2. The acrylic board production device capable of controlling the environment according to claim 1, characterized in that: The inner diameter of the lower opening of the protective tube (603) is smaller than the inner diameter of the upper opening of the liquid storage chamber (101).

3. The acrylic board production device capable of controlling the environment according to claim 1, characterized in that: The inner bottom wall of the protective tube (603) is provided with a guide ring slope (6031), and the vertical cross-section of the guide ring slope (6031) is in the shape of an arc.

4. The acrylic board production device capable of controlling the environment according to claim 1, characterized in that: One end of the three-way corrugated hose (606) is fixedly connected and communicated with a circular arc tube (607) arranged inside the protective tube (603), and the lower surface of the circular arc tube (607) is fixedly connected and communicated with evenly distributed diversion tubes (608), and the shape of the diversion tube (608) is spiral.

5. The acrylic board production device capable of controlling the environment according to claim 1, characterized in that: The other two ends of the three-way corrugated hose (606) are fixedly connected and communicated with a one-way valve (609). The opposite ends of the two one-way valves (609) are fixedly connected and communicated with the infusion pump (604) and the air pump (605) respectively. The blocking direction of the upper one-way valve (609) is from bottom to top, and the blocking direction of the lower one-way valve (609) is from top to bottom.

6. The acrylic board production device capable of controlling the environment according to claim 1, characterized in that: A protective cover (610) is hingedly connected inside the protective tube (603) to seal the upper opening of the protective tube (603), and a spring sheet (611) in contact with the bottom of the protective cover (610) is fixedly connected inside the protective tube (603).

7. The acrylic board production device capable of controlling the environment according to claim 6, characterized in that: A water storage tank (6101) is provided on the top of the protective cover (610), and the shape of the water storage tank (6101) is an inverted cone.

8. The acrylic board production device capable of controlling the environment according to claim 1, characterized in that: A guide cylinder (612) is fixedly connected to the surface of the drilling machine (500), and the diameter of the guide cylinder (612) matches the inner diameter of the opening on the protective cylinder (603).

9. The acrylic board production device capable of controlling the environment according to claim 1, characterized in that: A sealing ring (613) is embedded and installed in the bottom of the protective tube (603) and the interior of the upper opening of the liquid storage chamber (101), and the sealing ring (613) is a rubber material component.

10. The acrylic board production device capable of controlling the environment according to claim 1, characterized in that: A mesh box (614) is plugged into the surface of the operating platform (100), one end of the mesh box (614) passes through the operating platform (100) and extends to the interior of the liquid storage cavity (101), and the mesh box (614) is arranged between the upper opening of the liquid storage cavity (101) and the infusion pump (604).

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