Production method and equipment of bubble acrylic plate

Abstract

The invention relates to a production method and equipment of a bubble acrylic plate, and belongs to the technical field of acrylic plate production. The production equipment of the bubble acrylic plate comprises a base, and a mold groove is formed in the top of the base; the gas injection mechanism is arranged at the top of the base; acrylic plate materials can be prevented from entering the flow guide pipe through a sealing ring and a connecting rod after gas injection is stopped under the action of a gas injection assembly, after the flow guide pipe is separated from the acrylic materials, a small amount of materials entering the flow guide pipe can be discharged under the action of a guide block and a discharge hole, the flow guide pipe is kept unblocked, use is convenient, and the practicability is high. The air pressure of the space between the partition plate and the partition plate and the mold groove in the air injection process can be adjusted by arranging an auxiliary assembly, so that the size of bubbles is changed, more choices are provided for production, and after air injection is completed, the surface of the raw material is cured through a curing lamp, so that the production efficiency is improved. And the influence of subsequent bubble reduction on product quality is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of acrylic plate production, in particular to a production method and equipment for a bubble acrylic plate. Background Art

[0002] Bubble acrylic sheet is ornamental and can bring visual pleasure and enjoyment. It has a unique appearance, combining the transparency of acrylic material and the diversity of bubbles, which can form unique moments. The random distribution of bubbles in the acrylic sheet, each bubble has a different size and shape, making the acrylic sheet have a more diverse internal structure and improve the ornamental value.

[0003] After searching, a Chinese patent discloses an acrylic plate casting mold (publication number CN212097160U). After the acrylic plate of the patent is cast, it can be extended into the inner layer of the casting, and the soft suction cup can be pressed on the surface of the acrylic plate for adsorption. However, in the production process of the bubble acrylic plate, it is necessary to blow air into the unsolidified acrylic plate material, but the acrylic plate material is easy to clog the air injection pipe and affect the subsequent use. Therefore, the technicians in this field provide a noise reduction and shock absorption device for a pumped storage unit to solve the problems raised in the above background technology. Summary of the invention

[0004] Based on this, it is necessary to provide a production method and equipment for bubble acrylic sheet to address the problem that acrylic sheet materials easily clog the air injection pipe and affect subsequent use.

[0005] Production equipment for bubble acrylic sheets, including:

[0006] A base, wherein a mold groove is formed on the top of the base;

[0007] An air injection mechanism, which is arranged on the top of the base and is used to inject air into the acrylic plate before shaping;

[0008] A driving mechanism, wherein the driving mechanism is used to adjust the position of the gas injection mechanism;

[0009] The gas injection mechanism comprises a mounting shell arranged on the top of the base, a protective cover is arranged on the top of the mounting shell, the protective cover is used to filter dust in the air, a gas injection component is arranged on the inner side of the mounting shell, and an auxiliary component is arranged on the inner side of the mounting shell;

[0010] Among them, the gas injection assembly includes a connecting block arranged on the inner side of the mounting shell, an electric push rod is arranged on the top of the mounting shell, the output shaft of the electric push rod passes through the mounting shell and is fixedly connected to the top of the connecting block, a diversion chamber is opened inside the mounting shell, the inner wall of the diversion chamber is fixedly connected to a partition, the top of the mounting shell is fixedly connected to a connecting box, a first air pump is arranged on the top of the connecting box, the air outlet end of the first air pump is connected to the connecting box, the top of the first air pump is connected to an air inlet pipe, the air inlet pipe extends to the inside of the protective cover, and the bottom of the connecting box is connected to two air outlet pipes which are symmetrically distributed around the partition.

[0011] In one embodiment, two driving cavities are provided inside the connection block, the two driving cavities are symmetrically distributed with the diversion cavity as the center, and a flow channel communicating with the driving cavity is provided on the inner wall of the diversion cavity.

[0012] In one embodiment, an installation cavity is provided inside the connecting block, and two symmetrically distributed air injection pipes are rotatably connected to the inner wall of the installation cavity, and the lower ends of the air injection pipes pass through the connecting block. A rotating shaft is fixedly connected to the top of the air injection pipe, and the upper end of the rotating shaft is rotatably connected to the inner wall of the driving cavity. The surface of the rotating shaft is fixedly connected to driving vanes that are evenly distributed and located inside the driving cavity. The inner wall of the installation cavity is fixedly connected to a mounting block that is coaxially arranged with the air injection pipe, and the air injection pipe is located on the inner side of the mounting block. A connecting cavity is provided on the inner side of the mounting block.

[0013] In one of the embodiments, a conduit connected to the connecting cavity is provided on the surface of the mounting block, the other end of the conduit is connected to the driving cavity, a connecting ring slidably connected to the inner wall of the connecting cavity is fixedly connected to the surface of the gas injection pipe, a groove is provided on the outer side of the connecting ring, and an air inlet hole connected to the gas injection pipe is provided on the inner wall of the groove.

[0014] In one of the embodiments, the lower end of the surface of the gas injection pipe is connected to a uniformly distributed guide tube, the inner wall of the guide tube away from one end of the gas injection tube is fixedly connected to a sealing ring, the inner wall of the guide tube is fixedly connected to a mounting ring, the inner wall of the guide tube is slidably connected to a mounting plate located between the mounting ring and the sealing ring, and the inner wall of the guide tube is fixedly connected to a blocking ring.

[0015] In one embodiment, the width of the mounting plate is greater than the inner diameter of the mounting ring, and a connecting rod is fixedly connected to one end of the mounting plate away from the mounting ring. The other end of the connecting rod passes through the blocking ring and extends to the inner side of the sealing ring. A through groove is provided on the surface of the connecting rod. A spring is fixedly connected between the mounting plate and the blocking ring. A discharge hole located between the sealing ring and the blocking ring is provided at the bottom of the guide tube, and a guide block is fixedly connected to the side of the sealing ring close to the blocking ring.

[0016] In one embodiment, the auxiliary component includes a baffle fixedly connected to the inner wall of the mounting shell, the gas injection pipe passes through the baffle, a partition plate is fixedly connected to the middle of the bottom surface of the baffle, two groups of symmetrically distributed fixed tubes are arranged on the top of the baffle, each group of the fixed tubes has four fixed tubes, and two groups of symmetrically distributed curing lights are arranged on the bottom of the baffle.

[0017] In one embodiment, two symmetrically distributed fixing boxes are disposed on the top of the mounting shell, the upper end of the fixing tube passes through the mounting shell and is connected to the adjacent fixing box, and one side of the fixing box is connected to a second air pump.

[0018] In one embodiment, the driving mechanism includes two connecting plates respectively fixedly connected to one side of the mounting shell, wherein the connecting plates and one side of the base are provided with a motor, the output shaft of the motor is fixedly connected with a screw rod, the other end of the screw rod is rotatably connected to the surface of the base, one of the connecting plates is threadedly connected to the surface of the screw rod, a guide rod is provided on the other side of the base, and the other connecting plate is slidably connected to the surface of the guide rod.

[0019] The preparation method of the bubble acrylic sheet comprises the following steps:

[0020] S1: First place the mold required for production inside the mold groove of the base and fix the mold, then inject the mixed acrylic board raw materials into the mold;

[0021] S2: By starting the motor, the position of the gas injection mechanism can be adjusted under the action of the driving mechanism, so as to inject gas into the acrylic sheet raw materials at different positions;

[0022] S3: Use a gas injection component to inject gas into the acrylic sheet raw material to generate bubbles inside it, so that the acrylic sheet can form a bubble acrylic sheet after solidification.

[0023] The above-mentioned bubble acrylic sheet production equipment can prevent the acrylic sheet material from entering the interior of the guide tube through the sealing ring and the connecting rod after the gas injection is stopped under the action of the gas injection component. When the guide tube is separated from the acrylic material, a small amount of material entering the guide tube can be discharged under the action of the guide block and the discharge hole, thereby keeping the guide tube unobstructed and easy to use, reducing blockage, and by setting up auxiliary components, the air pressure in the space between the partition plate and the partition plate and the mold groove during the gas injection process can be adjusted, thereby changing the size of the bubbles to provide more options for production, and after the gas injection is completed, the surface of the raw material is cured with a curing lamp to avoid the situation where subsequent bubble reduction affects product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] 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.

[0025] Figure 1 It is a structural schematic diagram of the present invention;

[0026] Figure 2 It is a schematic diagram of the connection between the driving mechanism and the base of the present invention;

[0027] Figure 3 It is a schematic diagram of the connection between the gas injection assembly and the mounting shell of the present invention;

[0028] Figure 4 is a partial cross-sectional view of the gas injection assembly of the present invention;

[0029] Figure 5 This is a schematic diagram of the connection between the mounting block and the gas injection pipe of the present invention;

[0030] Figure 6 for Figure 5 A magnified view of middle;

[0031] Figure 7 It is a schematic diagram of the connection between the discharge hole and the guide block of the present invention;

[0032] Figure 8 It is a structural schematic diagram of the auxiliary structure of the present invention.

[0033] Reference numerals:

[0034] 1. Base; 2. Gas injection mechanism; 201. Mounting shell; 202. Protective cover; 21. Gas injection assembly; 2101. Connecting block; 2102. Electric push rod; 2103. Diverter chamber; 2104. First air pump; 2105. Connecting box; 2106. Inlet pipe; 2107. Outlet pipe; 2108. Baffle; 2109. Flow channel; 2110. Gas injection pipe; 2111. Rotating shaft; 2112. Driving blade; 2113. Mounting block; 2114. Guide pipe; 2115. Conduit; 2116. Connecting ring; 2117. Groove; 2118. Air inlet hole; 2119. Guide block; 2120. Sealing ring; 2121. Connecting rod; 2122. Blocking ring; 2123. Through groove; 2124. Mounting plate; 2125. Spring; 2126. Mounting ring; 2127. Exhaust hole; 22. Auxiliary components; 2201. Baffle; 2202. Partition plate; 2203. Fixing tube; 2204. Curing lamp; 2205. Fixing box; 2206. Second air pump; 3. Driving mechanism; 301. Motor; 302. Connecting plate; 303. Screw rod; 304. Guide rod. DETAILED DESCRIPTION

[0035] 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.

[0036] 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.

[0037] 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.

[0038] 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.

[0039] 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.

[0040] Combine the following Figure 1-Figure 8 The invention discloses a method and equipment for producing a bubble acrylic sheet.

[0041] like Figure 1-Figure 8 As shown, in one embodiment, a method and apparatus for producing a bubble acrylic sheet include:

[0042] A base 1, wherein a mold groove is formed on the top of the base 1;

[0043] An air injection mechanism 2, which is disposed on the top of the base 1 and is used to inject air into the acrylic plate before shaping;

[0044] A driving mechanism 3, wherein the driving mechanism 3 is used to adjust the position of the gas injection mechanism 2;

[0045] The gas injection mechanism 2 includes a mounting shell 201 disposed on the top of the base 1, a protective cover 202 is disposed on the top of the mounting shell 201, and the protective cover 202 is used to filter dust in the air, a gas injection component 21 is disposed on the inner side of the mounting shell 201, and an auxiliary component 22 is disposed on the inner side of the mounting shell 201;

[0046] Among them, the gas injection assembly 21 includes a connecting block 2101 arranged on the inner side of the mounting shell 201, an electric push rod 2102 is arranged on the top of the mounting shell 201, the output shaft of the electric push rod 2102 passes through the mounting shell 201 and is fixedly connected to the top of the connecting block 2101, a diversion chamber 2103 is opened inside the mounting shell 201, and a partition 2108 is fixedly connected to the inner wall of the diversion chamber 2103, a connecting box 2105 is fixedly connected to the top of the mounting shell 201, a first air pump 2104 is arranged on the top of the connecting box 2105, the air outlet end of the first air pump 2104 is connected to the connecting box 2105, the top of the first air pump 2104 is connected to an air inlet pipe 2106, the air inlet pipe 2106 extends to the interior of the protective cover 202, and the bottom of the connecting box 2105 is connected to two air outlet pipes 2107 symmetrically distributed around the partition 2108.

[0047] By starting the electric push rod 2102, the connecting block 2101 can be driven by the action of the electric push rod 2102, thereby changing the height of the connecting block 2101. By starting the first air pump 2104, the outside air can be guided through the protective cover 202 and the dust in the air can be filtered under the action of the first air pump 2104. The clean air is introduced into the interior of the diversion chamber 2103 through the connecting box 2105 and the outlet pipe 2107.

[0048] like Figure 1-Figure 8 As shown, two driving cavities are provided inside the connection block 2101 , and the two driving cavities are symmetrically distributed with the diverter cavity 2103 as the center. The inner wall of the diverter cavity 2103 is provided with a flow channel 2109 connected with the driving cavity.

[0049] An installation cavity is provided inside the connecting block 2101, and two symmetrically distributed gas injection tubes 2110 are rotatably connected to the inner wall of the installation cavity. The lower ends of the gas injection tubes 2110 pass through the connecting block 2101, and a rotating shaft 2111 is fixedly connected to the top of the gas injection tube 2110. The upper end of the rotating shaft 2111 is rotatably connected to the inner wall of the driving cavity, and the surface of the rotating shaft 2111 is fixedly connected to driving blades 2112 that are evenly distributed and located inside the driving cavity. A mounting block 2113 coaxially arranged with the gas injection tube 2110 is fixedly connected to the inner wall of the installation cavity, and the gas injection tube 2110 is located on the inner side of the mounting block 2113. A connecting cavity is provided on the inner side of the mounting block 2113.

[0050] The surface of the mounting block 2113 is provided with a conduit 2115 connected to the connecting cavity, the other end of the conduit 2115 is connected to the driving cavity, the surface of the gas injection pipe 2110 is fixedly connected with a connecting ring 2116 which is slidably connected to the inner wall of the connecting cavity, the outer side of the connecting ring 2116 is provided with a groove 2117, and the inner wall of the groove 2117 is provided with an air inlet hole 2118 connected to the gas injection pipe 2110.

[0051] The gas entering the diversion chamber 2103 can be introduced into the driving chamber through the flow channel 2109, and the driving blade 2112 can be driven to rotate under the action of the airflow, so that the gas injection pipe 2110 can be driven to rotate under the action of the rotating shaft 2111. During this process, the mounting block 2113 can limit the position of the gas injection pipe 2110, and the mutual cooperation between the connecting ring 2116 and the groove 2117 can make the rotation of the gas injection pipe 2110 more stable. After the airflow drives the driving blade 2112 to rotate, it can be injected into the connecting chamber through the conduit 2115, and under the action of the air inlet hole 2118, it can be ensured that the gas can be injected into the gas injection pipe 2110 during the rotation of the gas injection pipe 2110.

[0052] like Figure 1-Figure 8 As shown, the lower end of the surface of the gas injection tube 2110 is connected to a uniformly distributed guide tube 2114, the inner wall of the guide tube 2114 away from one end of the gas injection tube 2110 is fixedly connected to a sealing ring 2120, the inner wall of the guide tube 2114 is fixedly connected to a mounting ring 2126, the inner wall of the guide tube 2114 is slidably connected to a mounting plate 2124 located between the mounting ring 2126 and the sealing ring 2120, and the inner wall of the guide tube 2114 is fixedly connected to a blocking ring 2122.

[0053] The width of the mounting plate 2124 is greater than the inner diameter of the mounting ring 2126, and one end of the mounting plate 2124 away from the mounting ring 2126 is fixedly connected to a connecting rod 2121, and the other end of the connecting rod 2121 passes through the blocking ring 2122 and extends to the inner side of the sealing ring 2120, and a through groove 2123 is provided on the surface of the connecting rod 2121, and a spring 2125 is fixedly connected between the mounting plate 2124 and the blocking ring 2122, and a discharge hole 2127 located between the sealing ring 2120 and the blocking ring 2122 is provided at the bottom of the guide tube 2114, and a guide block 2119 is fixedly connected to the side of the sealing ring 2120 close to the blocking ring 2122.

[0054] The gas injected into the gas injection pipe 2110 can enter the interior of the guide pipe 2114, and pass through the inner hole of the mounting ring 2126 to push the mounting plate 2124 so that the connecting rod 2121 passes through the sealing ring 2120 and exposes the through groove 2123 to the outside. Since the electric push rod 2102 is adjusted to make the through groove 2123 located inside the acrylic plate, the injected gas can form bubbles through the through groove 2123 and be introduced into the interior of the acrylic plate raw material. In this process, the guide pipe 2114 can be driven to rotate synchronously under the rotation of the gas injection pipe 2110, so that the injected bubbles can fully contact with the unsolidified acrylic plate raw material, thereby improving the uniform distribution of bubbles in the acrylic plate and thus improving product quality.

[0055] After stopping the gas injection, the connecting rod 2121 can be reset under the action of the spring 2125, thereby preventing the acrylic sheet raw material from entering the interior of the guide tube 2114, and a small amount of raw material can be discharged through the discharge hole 2127 under the action of the guide block 2119, thereby preventing the acrylic sheet raw material from being blocked and affecting subsequent use.

[0056] like Figure 1-Figure 8 As shown, the auxiliary component 22 includes a baffle 2201 fixedly connected to the inner wall of the mounting shell 201, the gas injection pipe 2110 passes through the baffle 2201, a partition plate 2202 is fixedly connected to the middle of the bottom surface of the baffle 2201, two groups of symmetrically distributed fixed tubes 2203 are arranged on the top of the baffle 2201, and the number of fixed tubes 2203 in each group is four, and the bottom of the baffle 2201 is provided with two groups of symmetrically distributed curing lights 2204.

[0057] Two symmetrically distributed fixing boxes 2205 are provided on the top of the installation shell 201 . The upper end of the fixing tube 2203 passes through the installation shell 201 and is connected to the adjacent fixing box 2205 . One side of the fixing box 2205 is connected to a second air pump 2206 .

[0058] During the gas injection process, two independent spaces can be formed between the mold groove and the interior of the mounting shell 201 through the baffle 2201 and the partition plate 2202, which are described as an adjusting cavity in the following. As the gas injection proceeds and under the rotation of the gas injection tube 2110, some bubbles can enter the interior of the adjusting cavity, so that the air pressure inside the adjusting cavity gradually increases, thereby reducing the subsequent bubble overflow, so that the bubbles can be better stored in the unsolidified acrylic sheet material. By starting the curing lamp 2204, the surface of the acrylic sheet material can be quickly solidified. Then, in the process of the gas injection component 21 injecting gas into the acrylic sheet material in the next mold groove, the bubbles in the acrylic sheet material that has been injected previously will be blocked by the acrylic sheet material that has solidified on the surface, avoiding the situation where the air pressure drops due to contact with the outside world after the transfer, resulting in a reduction in the overflow of internal bubbles.

[0059] After the gas injection is completed, the second air pump 2206 can be started to suck out the air inside the regulating chamber under the action of the fixed box 2205 and the fixed tube 2203, so that a low-pressure environment is formed inside. At this time, the bubbles in the acrylic board raw material will expand. By adjusting the air pressure inside the regulating chamber, the size of the bubbles can be changed, making the production options more diversified.

[0060] like Figure 1 and Figure 2 As shown, the driving mechanism 3 includes two connecting plates 302 respectively fixedly connected to one side of the mounting shell 201, the connecting plate 302 and one side of the base 1 are provided with a motor 301, the output shaft of the motor 301 is fixedly connected with a screw rod 303, the other end of the screw rod 303 is rotatably connected to the surface of the base 1, one of the connecting plates 302 is threadedly connected to the surface of the screw rod 303, and a guide rod 304 is provided on the other side of the base 1, and the other connecting plate 302 is slidably connected to the surface of the guide rod 304.

[0061] By starting the motor 301, the screw rod 303 can be driven to rotate under the action of the motor 301, and the guide rod 304 can cooperate with the other connecting plate 302 to limit the position, so that the connecting plate 302 drives the mounting shell 201 to slide along the surface of the base 1 under the rotation of the screw rod 303, so as to achieve the effect of gas injection into the acrylic plate raw materials at different positions.

[0062] The preparation method of the bubble acrylic sheet comprises the following steps:

[0063] S1: First, place the mold required for production inside the mold groove of the base 1 and fix the mold, then inject the mixed acrylic board raw material into the mold. The mold should be selected according to the actual situation, which effectively improves the application scope of the equipment;

[0064] S2: By starting the motor 301, the position of the gas injection mechanism 2 can be adjusted under the action of the driving mechanism 3, so as to inject gas into the acrylic plate raw materials at different positions. The driving mechanism 3 is used to adjust the position of the gas injection mechanism 2 to achieve gas injection of raw materials at different positions, and the use range of the equipment is improved in conjunction with the installed production mold;

[0065] S3: Use the gas injection component 21 to inject gas into the acrylic plate raw material to generate bubbles inside it, so that the acrylic plate can form a bubble acrylic plate after solidification. Under the action of the gas injection mechanism 2, the guide tube 2114 can be driven to rotate, thereby breaking up the gas injected into the raw material, making the bubbles finer and improving product quality. It can also act as a stirring rod during the rotation process to make the contact between the raw material and the bubbles more uniform.

[0066] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described 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.

[0067] 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. Production equipment for bubble acrylic sheet, characterized in that: include: A base (1), wherein a mold groove is formed on the top of the base (1); An air injection mechanism (2), the air injection mechanism (2) being arranged on the top of the base (1), and the air injection mechanism (2) being used to inject air into the interior of the acrylic plate before shaping; A driving mechanism (3), wherein the driving mechanism (3) is used to adjust the position of the gas injection mechanism (2); The gas injection mechanism (2) comprises a mounting shell (201) arranged on the top of the base (1); a protective cover (202) is arranged on the top of the mounting shell (201); the protective cover (202) is used to filter dust in the air; a gas injection component (21) is arranged on the inner side of the mounting shell (201); and an auxiliary component (22) is arranged on the inner side of the mounting shell (201); The gas injection assembly (21) comprises a connecting block (2101) arranged on the inner side of the mounting shell (201); an electric push rod (2102) is arranged on the top of the mounting shell (201); an output shaft of the electric push rod (2102) passes through the mounting shell (201) and is fixedly connected to the top of the connecting block (2101); a flow diversion chamber (2103) is provided inside the mounting shell (201); a partition plate (2108) is fixedly connected to the inner wall of the flow diversion chamber (2103); and the top of the mounting shell (201) is provided with a gas injection assembly (2101); The top of the connecting box (2105) is fixedly connected to a connecting box (2105), a first air pump (2104) is arranged on the top of the connecting box (2105), an air outlet end of the first air pump (2104) is connected to the connecting box (2105), the top of the first air pump (2104) is connected to an air inlet pipe (2106), the air inlet pipe (2106) extends to the interior of the protective cover (202), and the bottom of the connecting box (2105) is connected to two air outlet pipes (2107) which are symmetrically distributed around the partition (2108).

2. The production equipment of the bubble acrylic sheet according to claim 1, characterized in that: Two driving chambers are provided inside the connection block (2101), and the two driving chambers are symmetrically distributed with the diversion chamber (2103) as the center. The inner wall of the diversion chamber (2103) is provided with a flow channel (2109) connected to the driving chamber.

3. The production equipment of the bubble acrylic sheet according to claim 2, characterized in that: The connection block (2101) is provided with an installation cavity inside, and the inner wall of the installation cavity is rotatably connected with two symmetrically distributed gas injection pipes (2110), the lower ends of the gas injection pipes (2110) pass through the connection block (2101), the top of the gas injection pipe (2110) is fixedly connected with a rotating shaft (2111), the upper end of the rotating shaft (2111) is rotatably connected to the inner wall of the driving cavity, the surface of the rotating shaft (2111) is fixedly connected with driving blades (2112) evenly distributed and located inside the driving cavity, the inner wall of the installation cavity is fixedly connected with a mounting block (2113) coaxially arranged with the gas injection pipe (2110), the gas injection pipe (2110) is located on the inner side of the mounting block (2113), and the inner side of the mounting block (2113) is provided with a connecting cavity.

4. The production equipment of the bubble acrylic sheet according to claim 3, characterized in that: The surface of the mounting block (2113) is provided with a conduit (2115) connected to the connecting cavity, and the other end of the conduit (2115) is connected to the driving cavity. The surface of the gas injection pipe (2110) is fixedly connected with a connecting ring (2116) slidably connected to the inner wall of the connecting cavity, and the outer side of the connecting ring (2116) is provided with a groove (2117), and the inner wall of the groove (2117) is provided with an air inlet hole (2118) connected to the gas injection pipe (2110).

5. The production equipment of the bubble acrylic sheet according to claim 4, characterized in that: The lower end of the surface of the gas injection pipe (2110) is connected to a uniformly distributed guide pipe (2114); the inner wall of the guide pipe (2114) away from the end of the gas injection pipe (2110) is fixedly connected to a sealing ring (2120); the inner wall of the guide pipe (2114) is fixedly connected to a mounting ring (2126); the inner wall of the guide pipe (2114) is slidably connected to a mounting plate (2124) located between the mounting ring (2126) and the sealing ring (2120); and the inner wall of the guide pipe (2114) is fixedly connected to a blocking ring (2122).

6. The production equipment of the bubble acrylic sheet according to claim 5, characterized in that: The width of the mounting plate (2124) is greater than the inner diameter of the mounting ring (2126); one end of the mounting plate (2124) away from the mounting ring (2126) is fixedly connected to a connecting rod (2121); the other end of the connecting rod (2121) passes through the blocking ring (2122) and extends to the inner side of the sealing ring (2120); a through groove (2123) is provided on the surface of the connecting rod (2121); a spring (2125) is fixedly connected between the mounting plate (2124) and the blocking ring (2122); a discharge hole (2127) located between the sealing ring (2120) and the blocking ring (2122) is provided at the bottom of the guide tube (2114); and a guide block (2119) is fixedly connected to the side of the sealing ring (2120) close to the blocking ring (2122).

7. The production equipment of the bubble acrylic sheet according to claim 3, characterized in that: The auxiliary component (22) comprises a baffle (2201) fixedly connected to the inner wall of the mounting shell (201), the gas injection pipe (2110) passes through the baffle (2201), a partition plate (2202) is fixedly connected to the middle of the bottom surface of the baffle (2201), two groups of symmetrically distributed fixed tubes (2203) are arranged on the top of the baffle (2201), and the number of fixed tubes (2203) in each group is four, and the bottom of the baffle (2201) is provided with two groups of symmetrically distributed curing lights (2204).

8. The production equipment of the bubble acrylic sheet according to claim 7, characterized in that: Two symmetrically distributed fixing boxes (2205) are arranged on the top of the installation shell (201); the upper end of the fixing tube (2203) passes through the installation shell (201) and is connected to the adjacent fixing box (2205); one side of the fixing box (2205) is connected to a second air pump (2206).

9. The production equipment of the bubble acrylic sheet according to claim 1, characterized in that: The driving mechanism (3) comprises two connecting plates (302) respectively fixedly connected to one side of the mounting shell (201), the connecting plates (302) being provided with a motor (301) on one side of the base (1), the output shaft of the motor (301) being fixedly connected with a screw rod (303), the other end of the screw rod (303) being rotatably connected to the surface of the base (1), one of the connecting plates (302) being threadedly connected to the surface of the screw rod (303), the other side of the base (1) being provided with a guide rod (304), the other connecting plate (302) being slidably connected to the surface of the guide rod (304).

10. A method for preparing a bubble acrylic sheet, and a method for using the production equipment of the bubble acrylic sheet according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1: firstly place the mold required for production inside the mold groove of the base (1) and fix the mold, and then inject the mixed acrylic board raw material into the mold; S2: By starting the motor (301), the position of the gas injection mechanism (2) can be adjusted under the action of the driving mechanism (3) so as to inject gas into the acrylic plate raw material at different positions; S3: using a gas injection assembly (21) to inject gas into the acrylic sheet raw material to generate bubbles inside the acrylic sheet so that the acrylic sheet can be solidified to form a bubble acrylic sheet.

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