Crystal ball production equipment and forming device thereof

Abstract

The utility model provides crystal ball production equipment and a forming device thereof, and relates to the field of crystal ball production equipment.The forming device comprises a fence piece, a limiting piece, a bearing piece and a driving piece, the fence piece extends in the first preset direction, the fence piece is provided with a first opening and a second opening, the fence piece is in a straight barrel shape, and the limiting piece is detachably connected with the fence piece; the bearing part is arranged in the enclosure part, the bearing part is movably connected with the enclosure part so as to form a first containing space with the enclosure part, the first containing space is used for containing materials, a first through hole is formed in the bearing part, the driving part is arranged in the enclosure part, and the driving part is used for moving in the enclosure part so as to drive the materials to abut against the bearing part. According to the material forming device, the limiting part is arranged on the bearing part, the bearing part abuts against the limiting part, materials are extruded out of the first through hole, the straight-barrel-shaped enclosure part is matched with the bearing part, the materials in all areas on the bearing part can be evenly stressed, and therefore the uniformity of material forming can be improved, and the quality of material forming is improved.

Description

Technical Field

[0001] The present application relates to the field of crystal ball production equipment, and in particular to a crystal ball production equipment and a forming device thereof. Background Art

[0002] Compared to traditional milk tea toppings such as pearls and coconut flakes, crystal balls meet the needs of modern people for drinks because of their natural ingredients, stable taste and low calories.

[0003] During the production process of crystal balls, there are problems such as poor uniformity of formed particles, such as different sizes and irregular shapes, which affect the production quality of crystal balls. Utility Model Content

[0004] In order to overcome the deficiencies in the prior art, the present application provides a crystal ball production equipment and a forming device thereof.

[0005] In the first aspect, the present application provides a forming device, comprising: an enclosure, a limiting member, a supporting member and a driving member, wherein the enclosure is extended along a first preset direction, the enclosure has a first opening and a second opening, the orientation of the first opening is the same as the orientation of the second opening, and the enclosure is in the shape of a straight cylinder, the limiting member is arranged at one end of the enclosure close to the second opening, and the limiting member is detachably connected to the enclosure, the supporting member is arranged in the enclosure, the supporting member is movably connected to the enclosure to form a first accommodating space with the enclosure, the first accommodating space is used to accommodate materials, the supporting member is provided with a first through hole, the driving member is arranged in the enclosure, the driving member is used to move in the enclosure to drive the material to abut against the supporting member, and make the supporting member abut against the limiting member, and the material is squeezed out from the first through hole.

[0006] In combination with the first aspect, in a possible embodiment, the first through hole has a first preset shape, a second through hole is arranged on the limit member, the second through hole passes through the limit member along the first preset direction, the second through hole has a second preset shape, and the second preset shape is the same as the first preset shape, and the driving member is used to drive the material to pass through the first through hole and be extruded from the second through hole.

[0007] In combination with the first aspect, in a possible embodiment, the limiting member includes a first contact surface and a second contact surface that are relatively arranged, the driving member is used to drive the material to abut against the supporting member and make the supporting member abut against the first contact surface, and the forming device also includes: a cutting member, which is located on the side of the limiting member close to the second contact surface, and the cutting member is used to cut the material extruded from the second through hole so that the material becomes a molded member having a third preset shape, and the third preset shape is the same as the second preset shape.

[0008] In combination with the first aspect, in a possible embodiment, the molding device also includes: a first trough body, which is arranged at one end of the enclosure close to the second opening, and the first trough body is used to hold the solidifying liquid, and the material falls into the first trough body from the first through hole and is deposited on the bottom wall of the first trough body.

[0009] In combination with the first aspect, in a possible embodiment, the first groove body has a third opening, the orientation of the third opening is the same as that of the first opening, and the bottom wall is bent into an arc in a direction away from the supporting member so that the first groove body has a gathered second accommodating space.

[0010] In combination with the first aspect, in a possible embodiment, a first outlet is provided on the first trough body, the first outlet is located on the bottom wall, and the molding device also includes: a filter element, a first pipe is provided between the filter element and the first trough body, one end of the first pipe is connected to the first outlet, and the other end of the first pipe extends to the filter element.

[0011] In combination with the first aspect, in a possible implementation manner, a first valve is provided on the first pipeline, and the first valve is used to control the flow in the first pipeline.

[0012] In combination with the first aspect, in a possible embodiment, the molding device also includes: a second trough body, the second trough body having a third accommodating space, and the filter element is arranged on the second trough body, a second outlet is arranged on the second trough body, the second outlet is located at one end of the second trough body away from the filter element, and a second pipe is arranged between the second trough body and the first trough body, one end of the second pipe is connected to the second outlet, and the other end of the second pipe is connected to the second trough body.

[0013] In combination with the first aspect, in a possible implementation, a first connecting member is provided on the side of the enclosure facing away from the first accommodating space, the first connecting member is located at one end of the enclosure close to the second opening, and a second connecting member is provided at the periphery of the limiting member, and the second connecting member is detachably connected to the first connecting member.

[0014] In a second aspect, the present application provides a crystal ball production device, comprising the above-mentioned forming device.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The forming device provided in the present application includes: an enclosure, a limiting member, a supporting member and a driving member, the driving member moves in the enclosure to drive the material to abut against the supporting member and make the supporting member abut against the limiting member, and the material is extruded from the first through hole, so that the material can be formed, the enclosure has a first opening and a second opening, the orientation of the first opening is the same as the orientation of the second opening, and the enclosure is straight cylindrical, in the process of the driving member extruding the material, the straight cylindrical enclosure cooperates with the supporting member, can make the material in each area of ​​the supporting member be uniformly stressed, thereby can improve the uniformity of the material forming, improve the quality of the material forming, and the limiting member and the enclosure are detachably connected to facilitate the disassembly and assembly of the limiting member, thereby improving the convenience of taking and placing the supporting member and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 The overall structural schematic diagram of the molding device is shown;

[0019] Figure 2 A schematic structural diagram of a first connecting member of a forming device is shown;

[0020] Figure 3 A partially exploded schematic diagram of the molding device is shown;

[0021] Figure 4 A structural diagram of a carrier of a forming device is shown.

[0022] Description of main component symbols:

[0023] 100-enclosing member; 110-first opening; 120-second opening; 130-first accommodating space; 140-first connecting member; 200-limiting member; 210-first contact surface; 220-second contact surface; 230-second connecting member; 300-supporting member; 310-first through hole; 400-driving member; 500-cutting member; 600-first trough body; 610-third opening; 620-bottom wall; 630-first outlet; 640-second accommodating space; 700-first pipeline; 710-first valve; 720-first pump; 800-second trough body; 810-second outlet; 820-third accommodating space; 900-filter member. DETAILED DESCRIPTION

[0024] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0025] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0026] 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. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0027] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0028] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being “above”, “above”, and “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”, and “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.

[0029] Embodiment 1

[0030] See also Figure 1 and Figure 2 , the present application embodiment provides a molding device, the molding device comprising: a blocking member 100, a limiting member 200, a bearing member 300 and a driving member 400. Please refer to Figure 2 and Figure 3 , the enclosure 100 is extended along a first preset direction, and the enclosure 100 has a first opening 110 and a second opening 120. The orientation of the first opening 110 is the same as the orientation of the second opening 120. The enclosure 100 is in the shape of a straight cylinder. The limiting member 200 is disposed at one end of the enclosure 100 close to the second opening 120, and the limiting member 200 is detachably connected to the enclosure 100. The supporting member 300 is disposed in the enclosure 100, and the supporting member 300 is movably connected to the enclosure 100 to form a first accommodating space 130 with the enclosure 100. The first accommodating space 130 is used to accommodate materials. Please refer to Figure 4, a first through hole 310 is provided on the carrier 300. The driving member 400 is provided in the enclosure 100, and the driving member 400 is used to move in the enclosure 100 to drive the material to abut against the carrier 300, and make the carrier 300 abut against the stopper 200, and the material is extruded from the first through hole 310. Compared with the traditional funnel-shaped extrusion space, the molding device of the present application forms a straight-cylindrical extrusion space through the movable connection between the carrier 300 and the enclosure 100, so that the driving member 400 can evenly extrude the material, thereby improving the uniformity of the force on the material. During the process of the driving member 400 extruding the material, the straight cylindrical enclosure member 100 cooperates with the supporting member 300, so that the material in each area of ​​the supporting member 300 is subjected to uniform force, thereby improving the uniformity of material forming and improving the quality of material forming. The limiting member 200 is detachably connected to the enclosure member 100 to facilitate the disassembly and assembly of the limiting member 200, thereby improving the convenience of taking and placing the supporting member 300 and improving production efficiency.

[0031] In some embodiments, the first opening 110 is a material input port, and the first opening 110 is circular. The second opening 120 is circular, and the size of the second opening 120 is equal to that of the first opening 110. The enclosure 100 is cylindrical.

[0032] In other embodiments, the enclosure 100 may also be in a prism shape, such as a quadrangular prism, a pentagonal prism, a hexagonal prism, etc., which are not listed here one by one.

[0033] In some embodiments, the shape of the carrier 300 matches the shape of the enclosure 100, and the length of the carrier 300 along the second preset direction is equal to the length of the first opening 110, so that the carrier 300 can enter the enclosure 100 through the first opening 110 or the second opening 120, and the carrier 300 can be completely fitted with the enclosure 100 to avoid the material from being squeezed out of the gap between the carrier 300 and the enclosure 100 during the extrusion process, thereby improving the molding rate of the material.

[0034] In some embodiments, the first preset direction is a vertical direction. The second preset direction is perpendicular to the first preset direction, and the second preset direction is a horizontal direction.

[0035] See also Figure 4In some embodiments, there are multiple first through holes 310, the first through holes 310 penetrate the carrier 300 along the first preset direction, and the first through holes 310 have a first preset shape. The stopper 200 is provided with multiple second through holes. The second through holes penetrate the stopper 200 along the first preset direction, and the second through holes have a second preset shape. The second preset shape is the same as the first preset shape. The size of the second through hole is equal to the size of the first through hole 310, the number of the second through holes is equal to the number of the first through holes 310, and the second through holes are at corresponding positions to the first through holes 310. The driving member 400 drives the material in the first accommodating space 130 to pass through the first through holes 310 and be extruded from the second through holes.

[0036] In some embodiments, the first preset shape is a cylinder.

[0037] In other embodiments, the first preset shape may be adjusted to other shapes according to actual needs, such as a quadrangular prism, a pentagonal prism, a hexagonal prism, etc., which are not listed here one by one.

[0038] In some embodiments, the limit member 200 is cylindrical, and the length of the limit member 200 along the second preset direction is equal to the length of the enclosure 100 along the second preset direction, and the central axis of the limit member 200 coincides with the central axis of the support member 300.

[0039] See also Figure 3 In some embodiments, the stopper 200 includes a first contact surface 210 and a second contact surface 220 that are arranged opposite to each other. The driving member 400 is used to drive the material to abut against the carrier 300, and to make the carrier 300 abut against the first contact surface 210. The second through hole penetrates the first contact surface 210 and the second contact surface 220 along the second preset direction.

[0040] See also Figure 2 and Figure 3 In some embodiments, a first connecting member 140 is provided on a side of the enclosure 100 away from the first accommodating space 130. The first connecting member 140 is located at an end of the enclosure 100 close to the second opening 120. A second connecting member 230 is provided at the periphery of the limiting member 200. The second connecting member 230 is located at a corresponding position to the first connecting member 140, and the second connecting member 230 is detachably connected to the first connecting member 140, so that the enclosure 100 and the limiting member 200 are detachably connected.

[0041] In some embodiments, the first connector 140 and the second connector 230 may be detachable connectors such as magnetic connectors, snap connectors, etc., which are not listed here for description.

[0042] See also Figure 1 In some embodiments, the molding device further includes: a cutting member 500. The cutting member 500 is located on a side of the limiting member 200 close to the second contact surface 220, and the cutting member 500 is used to cut the material extruded from the second through hole so that the material becomes a molding having a third preset shape, and the third preset shape is the same as the second preset shape.

[0043] In some embodiments, the cutting member 500 is a cutting knife, and the cutting member 500 is used to reciprocately cut the material extruded from the second through hole along the second preset direction so that the molded part has a preset size.

[0044] See also Figure 1 In some embodiments, the molding device further includes: a first trough body 600. The first trough body 600 is disposed at one end of the enclosure 100 close to the second opening 120. The cutting member 500 is located between the first trough body 600 and the limiting member 200. The first trough body 600 is used to hold a curing liquid. The molded part falls into the first trough body 600 under the influence of gravity and is deposited on the bottom wall 620 of the first trough body 600. In the process of the molded part being deposited on the bottom wall 620, the curing liquid can further solidify the molded part so that the molded part has a stable shape.

[0045] See also Figure 1 In some embodiments, the first trough body 600 has a third opening 610. The third opening 610 is oriented in the same direction as the first opening 110. The bottom wall 620 is curved in an arc shape in a direction away from the carrier 300, so that the first trough body 600 has a second accommodation space 640 that is gathered. The molded part falls into the first trough body 600 from the third opening 610 and slowly settles on the bottom wall 620 under the influence of gravity.

[0046] In some embodiments, the length of the third opening 610 along the second preset direction is greater than the length of the enclosure 100 along the second preset direction, and the central axis of the third slot body coincides with the central axis of the limiting member 200 .

[0047] See also Figure 1In some embodiments, the first slot body 600 is provided with a first outlet 630 . The first outlet 630 is located on the bottom wall 620 , and the first outlet 630 is located on the central axis of the first slot body 600 .

[0048] See also Figure 1 In some embodiments, the molding device further includes: a second trough body 800. The second trough body 800 is disposed on one side of the first trough body 600, the second trough body 800 has a third accommodating space 820, and the second trough body 800 is gathered in a direction away from the enclosure 100, the second trough body 800 is an inverted pyramid, and the second trough body 800 has a fourth opening. The orientation of the fourth opening is the same as that of the third opening 610. A second outlet 810 is disposed on the second trough body 800. The second outlet 810 is located at an end of the second trough body 800 away from the fourth opening.

[0049] See also Figure 1 In some embodiments, the molding device further comprises: a filter 900. The filter 900 is disposed on the second tank body 800, and the filter 900 is detachably connected to an end of the second tank body 800 close to the fourth opening.

[0050] In some embodiments, the filter element 900 is a vibrating screen, and the mesh of the filter element 900 is larger than the size of the molded element so as to be able to intercept the molded element.

[0051] In some embodiments, a first pipe 700 and a second pipe are provided between the first tank body 600 and the second tank body 800. One end of the first pipe 700 is connected to the first outlet 630, and the other end of the first pipe 700 extends to the filter element 900. A first valve 710 is provided on the first pipe 700. The first valve 710 is a solenoid valve, which is located at one end of the first pipe 700 near the first outlet 630, and the first valve 710 is used to control the flow in the first pipe 700. One end of the second pipe is connected to the second outlet 810, and the other end of the second pipe is connected to one end of the second tank body 800 near the third opening 610. A second valve is provided on the second pipe. The second valve is a solenoid valve, which is located at one end of the second pipe near the second outlet 810, and the second valve is used to control the flow in the second pipe.

[0052] See also Figure 1In some embodiments, a first pump 720 is further provided on the first pipe 700. The first pump 720 is located between the first valve 710 and the filter element 900. When all the molded parts in the first tank body 600 are deposited on the bottom wall 620, the first valve 710 is in an open state, and the first pump 720 is in an operating state, so that the molded parts and the solidifying liquid in the first tank body 600 are transported to the filter element 900 through the first pipe 700 for filtration, the molded parts are intercepted on the filter element 900, and the solidifying liquid flows into the second tank body 800 through the filter element 900.

[0053] In some embodiments, a second pump is further provided on the second pipeline. The second pump is located between the second valve and the first tank body 600. When the solidifying liquid flows into the second tank body 800, the second valve is in an open state, and the second pump is in an operating state, so that the solidifying liquid in the second tank body 800 is transported to the first tank body 600 through the second pipeline, so that it can be reused.

[0054] In some embodiments, the molding device further comprises: a third tank body, the third tank body is disposed on one side of the second tank body 800, and the third tank body has a fourth accommodation space. The molding on the filter element 900 falls into the third tank body.

[0055] In some embodiments, the molding device further includes a controller, which is connected to the driving member 400, the cutting member 500, the first valve 710, the first pump 720, the second valve and the second pump to control the operation of the driving member 400, the cutting member 500, the first valve 710, the first pump 720, the second valve and the second pump.

[0056] In some embodiments, the driving member 400 is a hydraulic cylinder, the driving end of the driving member 400 is inserted into the enclosure member 100 from the first opening 110, and a push plate is connected to the driving end of the driving member 400. The shape of the push plate is the same as that of the bearing member 300, and the size of the push plate is equal to that of the bearing member 300.

[0057] In some embodiments, the controller is used to control the moving speed of the driving member 400, so as to adjust the extrusion strength and extrusion speed of the push plate on the material. The control member can also control the cutting speed of the cutting member 500 to adjust the cutting strength and the size of the molded member, so that the molding device is suitable for the molding of materials with high viscosity and high temperature, such as crystal ball materials with a heat resistance of up to 100°C that are cooked with colloids such as carrageenan, gellan gum, sodium alginate, locust bean gum, konjac flour, xanthan gum, guar gum, sodium carboxymethyl cellulose, etc., and mixed with alkalis such as sodium hydroxide and calcium hydroxide.

[0058] The material is put into the first receiving space 130 through the first opening 110 and falls on the carrier 300. The controller controls the operation of the driving member 400 and the cutting member 500. The push plate moves with the driving end toward the direction close to the carrier 300 to squeeze the material, and the material passes through the first through hole 310 and is extruded from the second through hole. The cutting member 500 cuts the material extruded from the second through hole so that the material becomes the molded part. The molded part falls into the first tank body 600 and is deposited on the bottom wall 620 in the solidifying liquid. The controller controls the first valve 710 and the second valve to open, and controls the first pump 720 and the second pump to be in operation, so that the molded part and the solidifying liquid in the first tank body 600 are transported to the filter 900 for filtration, the solidifying liquid flows into the second tank body 800, and is transported to the first tank body 600 through the second pipeline, and the molded part on the filter 900 falls into the third tank body. Compared with the traditional funnel-shaped extrusion space, the molding device of the present application forms a straight-cylindrical extrusion space through the carrier 300 and the enclosure 100, so that the driving member 400 can evenly extrude the material on the carrier 300, thereby improving the uniformity of the force on the material. In the process of the driving member 400 extruding the material, the straight-cylindrical enclosure 100 cooperates with the carrier 300 to make the material in each area on the carrier 300 evenly stressed, thereby improving the uniformity of the molding of the material, improving the uniformity of the size of the molded part, and improving the quality of the molded part.

[0059] Embodiment 2

[0060] An embodiment of the present application provides a crystal ball production device (not shown in the figure), including the molding device in any one of the above embodiments, and therefore has all the beneficial effects of the molding device in any one of the above embodiments, which will not be described one by one here.

[0061] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0062] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A molding device, characterized in that: include: A blocking member, the blocking member is extended along a first preset direction, the blocking member has a first opening and a second opening, the first opening is oriented in the same direction as the second opening, and the blocking member is in a straight cylindrical shape; a limiting member, the limiting member being arranged at one end of the enclosure member close to the second opening, and the limiting member being detachably connected to the enclosure member; A bearing member, the bearing member is arranged in the enclosure member, the bearing member is movably connected to the enclosure member to form a first accommodation space with the enclosure member, the first accommodation space is used to accommodate materials, and a first through hole is arranged on the bearing member; A driving member is disposed in the enclosure member, and is used to move in the enclosure member to drive the material to abut against the supporting member, and to make the supporting member abut against the limiting member, and the material is squeezed out from the first through hole.

2. The molding device according to claim 1, characterized in that: The first through hole has a first preset shape, the limiting member is provided with a second through hole, the second through hole penetrates the limiting member along the first preset direction, the second through hole has a second preset shape, and the second preset shape is the same as the first preset shape, and the driving member is used to drive the material to pass through the first through hole and be extruded from the second through hole.

3. The molding device according to claim 2, characterized in that: The limiting member includes a first contact surface and a second contact surface that are arranged opposite to each other, the driving member is used to drive the material to abut against the supporting member and make the supporting member abut against the first contact surface, and the forming device also includes: A cutting piece, the cutting piece is located on a side of the limiting piece close to the second contact surface, the cutting piece is used to cut the material extruded from the second through hole so that the material becomes a molded piece with a third preset shape, and the third preset shape is the same as the second preset shape.

4. The molding device according to claim 1, characterized in that: The molding device also includes: The first trough body is arranged at one end of the enclosure member close to the second opening, and the first trough body is used to contain the solidifying liquid. The material falls into the first trough body from the first through hole and is deposited on the bottom wall of the first trough body.

5. The molding device according to claim 4, characterized in that: The first slot body has a third opening, the direction of the third opening is the same as that of the first opening, and the bottom wall is bent into an arc in a direction away from the supporting member, so that the first slot body has a gathered second accommodating space.

6. The forming device according to claim 4, characterized in that: The first trough body is provided with a first outlet, the first outlet is located on the bottom wall, and the forming device further comprises: A filter element, wherein a first pipe is arranged between the filter element and the first tank body, one end of the first pipe is connected to the first outlet, and the other end of the first pipe extends to the filter element.

7. The forming device according to claim 6, characterized in that: The first pipeline is provided with a first valve, and the first valve is used to control the flow in the first pipeline.

8. The forming device according to claim 6, characterized in that: The molding device also includes: A second tank body, wherein the second tank body has a third accommodating space, and the filter element is arranged on the second tank body, a second outlet is arranged on the second tank body, the second outlet is located at an end of the second tank body away from the filter element, and a second pipe is arranged between the second tank body and the first tank body, one end of the second pipe is connected to the second outlet, and the other end of the second pipe is connected to the second tank body.

9. The forming device according to any one of claims 1 to 8, characterized in that: A first connecting member is provided on the side of the enclosure member facing away from the first accommodating space, and the first connecting member is located at one end of the enclosure member close to the second opening. A second connecting member is provided at the periphery of the limiting member, and the second connecting member is detachably connected to the first connecting member.

10. A crystal ball production device, characterized in that: A forming device comprising any one of claims 1 to 9.

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