Forming die for sink and flower basket

Abstract

The utility model relates to the technical field of sink and flower basket, in particular to a sink and flower basket forming die which comprises a lower die frame, a twisted tooth demoulding mechanism is arranged in the lower die frame and an upper die frame, and a cooling and refrigerating mechanism is arranged in the lower die frame. And quick machining mechanisms are arranged on the inner wall of the upper die frame and the surface of the upper die base. When the forming die is used, a lower water tank and a flower basket can be conveniently subjected to demolding treatment, the demolding effect is better when the forming die is used, more labor is saved when the forming die is used, friction force is greatly reduced when the upper die base ascends and descends, the upper die base ascends and descends more quickly, and the forming die is more convenient to use. The working efficiency is higher, the cooling effect is better when the forming mold is used, and the casting forming effect of the forming mold on the lower water tank and the flower basket is better.

Description

Technical Field

[0001] The utility model relates to the technical fields of sink and flower basket, and specifically relates to a forming die for a sink and a flower basket. Background Technique

[0002] With the rapid economic development in recent years in China, the domestic infrastructure construction has advanced by leaps and bounds, and the construction length of domestic railway roads has shown an increasing trend year by year. Currently, the external shape specifications of high-speed railway piers are almost the same, especially the sizes of sinks. Now, a forming die for a sink and a flower basket is needed.

[0003] The existing forming die has the problems that the processing speed of the sink is slow, the forming degree is low, the production specifications are inconsistent, the splicing efficiency is low, the floor area is large, and the operation is complex. In addition, the existing forming die also has some disadvantages to a certain extent. When the existing forming die is used, it needs to perform front film threading and demoulding. However, the existing forming die does not have the function of front film threading and demoulding when in use, which makes it inconvenient to demould the sink and the flower basket when the forming die is used, resulting in a reduction in the demoulding effect when the forming die is used; when the forming die is used, the upper die base is prone to jamming. The existing forming die has a poor anti-jamming effect on the upper die base when in use, which makes the forming die not labor-saving enough when in use. When the upper die base moves up and down, the friction force greatly increases, making the up and down movement of the upper die base not fast enough and reducing the work efficiency; when the forming die is used, the temperature inside the lower die base and the upper die base will continuously rise. The existing forming die has a low cooling effect when in use, which makes the cooling effect when the forming die is used reduced, resulting in a reduction in the casting and forming effect of the sink and the flower basket by the forming die. Content of the Utility Model

[0004] The purpose of the utility model is to provide a forming die for a sink and a flower basket, so as to solve the problems put forward in the above background technique that the forming die does not have the function of front film threading and demoulding when in use, has a poor anti-jamming effect on the upper die base, and has a low cooling effect.

[0005] To achieve the above object, the utility model provides the following technical solutions: A forming mold for a sink and a flower basket, including a lower mold base, on the surface of the lower mold base is provided an upper mold base, on the surface of the upper mold base is installed a fixing frame, inside the lower mold base is installed a lower mold seat, inside the upper mold base is installed an upper mold seat, the upper mold seat and the lower mold seat cooperate with each other, on the surface of the lower mold seat is installed a sink mold, on the surface of the lower mold seat is installed a flower basket mold, on the surface of the lower mold base is installed a control button, inside the lower mold base and the upper mold base is provided a thread stripping mechanism, the inside of the thread stripping mechanism includes a rack, a stripping component and a thread stripping part, inside the lower mold seat is provided a cooling and refrigerating mechanism, the inside of the cooling and refrigerating mechanism includes a valve, a liquid outlet pipe and a cooling and refrigerating part, on the inner wall of the upper mold base and on the surface of the upper mold seat are provided a quick processing mechanism, the inside of the quick processing mechanism includes a fixing cylinder, a guide rod, a fixing ring, a rotating ball and an arc-shaped rolling groove.

[0006] Preferably, power components are installed inside the lower mold base, one end of the power components is fixed to the inner wall of the upper mold base, a spring component is installed inside the lower mold base, one end of the spring component is fixed to the inner wall of the upper mold base, on the surface at the bottom position of the flower basket mold is installed a support frame, and the bottom end of the support frame is fixed to the inner wall of the lower mold base.

[0007] Preferably, the thread stripping part is arranged inside the lower mold base and the upper mold base, the thread stripping part is composed of an electric push rod, a gear disk and a frame body, an electric push rod is installed inside the fixing frame, the input end of the electric push rod is electrically connected to the output end of the control button, on the surface of the upper mold seat is provided a rack, and the rack is slidably matched with the surface of the upper mold seat.

[0008] Preferably, a frame body is installed on the surface of the rack, the frame body and the electric push rod cooperate with each other, on the surface of the upper mold seat is provided a stripping component, a gear disk is installed on the surface of the stripping component, the gear disk is meshed with the rack, and the bottom end of the gear disk extends into the flower basket mold.

[0009] Preferably, the cooling and refrigerating part is arranged inside the lower mold seat, the cooling and refrigerating part is composed of a cover body, a refrigerating cavity and a liquid inlet pipe, a refrigerating cavity is opened inside the lower mold seat, a liquid outlet pipe is installed on the surface of the refrigerating cavity, one end of the liquid outlet pipe penetrates through the lower mold seat and extends to the outside of the lower mold seat, a valve is sleeved on the surface of the liquid outlet pipe, and the input end of the valve is electrically connected to the output end of the control button.

[0010] Preferably, a liquid inlet pipe for liquid inlet is installed on the surface of the lower mold seat, one end of the liquid inlet pipe penetrates through the lower mold seat and extends into the refrigerating cavity, a cover body is installed on the surface of the liquid inlet pipe, and one end of the cover body extends into the liquid inlet pipe.

[0011] Preferably, fixing cylinders are installed on the surfaces of both sides of the upper die base, a guiding rod is installed on the inner wall of the upper die carrier, the guiding rod is in sliding fit with the surfaces of the fixing cylinders, and a fixing ring is installed inside the fixing cylinders.

[0012] Preferably, arc-shaped rolling grooves are formed at equal intervals on the inner walls of the fixing rings, rotating balls are arranged on the surfaces of the arc-shaped rolling grooves, the rotating balls are in rotational fit with the surfaces of the arc-shaped rolling grooves, and the surfaces of the rotating balls are in contact with the surface of the guiding rod.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: The forming die for the water sink and the flower basket not only enables convenient demolding of the water sink and the flower basket during the use of the forming die, resulting in better demolding effect when the forming die is used, making the forming die more labor-saving during use, greatly reducing the friction force when the lower die base moves up and down, making the lower die base move more quickly during the up and down movement and having higher working efficiency, but also enabling better cooling effect when the forming die is used, making the casting and forming effect of the water sink and the flower basket by the forming die better.

[0014] 1. By providing a screw-threaded demolding mechanism, controlling the electric push rod on the surface of the fixing frame to work, driving the frame body and the rack to move under the action of the electric push rod. When the rack moves, at this time, driving the demolding assembly to move under the meshing action of the rack and the gear disc, and demolding the forming die inside the water sink die and the flower basket die under the action of the demolding assembly, realizing the function of screw-threaded demolding of the front mold of the forming die, so that the forming die can be conveniently demolded from the water sink and the flower basket during use, and the demolding effect when the forming die is used is better.

[0015] 2. By providing a fast processing mechanism, the upper die base drives the fixing cylinder to slide inside the guiding rod, guiding the upper die base under the combined action of the fixing cylinder and the guiding rod. At this time, the arc-shaped rolling groove on the surface of the fixing ring rotates on the surface of the rotating ball, and under the combined action of the rotating ball and the arc-shaped rolling groove, the friction force generated when the upper die base moves up and down is greatly reduced, making the upper die base move more quickly during the up and down movement, having a better casting and forming effect on the water sink and the flower basket, realizing the function of preventing the upper die base from jamming of the forming die, so that the forming die is more labor-saving during use. When the friction force when the upper die base moves up and down is greatly reduced, the upper die base moves more quickly during the up and down movement and has higher working efficiency.

[0016] 3. By setting up a cooling and refrigerating mechanism, the user pulls the cover body and removes it from the surface of the liquid inlet pipe. The user introduces the refrigerating liquid into the interior of the refrigerating chamber through the liquid inlet pipe. Under the action of the refrigerating liquid inside the refrigerating chamber, the interiors of the lower die holder and the upper die holder are cooled. After the cooling is completed, the valve on the surface of the liquid outlet pipe is controlled to work, so that the refrigerating liquid inside the refrigerating chamber is discharged from the interior of the lower die holder through the liquid outlet pipe, cooling the interiors of the lower die holder and the upper die holder, realizing the function of efficiently cooling the interiors of the lower die holder and the upper die holder by the forming die, thus making the cooling effect better when the forming die is used and making the casting and forming effect of the forming die on the water sink and the flower basket better. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structure schematic diagram of the present utility model;

[0018] Figure 2 is a three-dimensional sectional structure schematic diagram of the present utility model;

[0019] Figure 3 is a front view sectional structure schematic diagram of the present utility model;

[0020] Figure 4 is a rear view sectional structure schematic diagram of the present utility model;

[0021] Figure 5 is a top view sectional structure schematic diagram of the present utility model;

[0022] Figure 6 is a front view sectional enlarged structure schematic diagram of the present utility model;

[0023] Figure 7 of the present utility model Figure 6 is an enlarged structure schematic diagram of the cooling and refrigerating mechanism therein;

[0024] Figure 8 of the present utility model Figure 6 is an enlarged structure schematic diagram of the quick processing mechanism therein.

[0025] In the figure: 1. Lower die set; 101. Upper die set; 102. Fixed frame; 103. Spring assembly; 104. Lower die base; 105. Upper die base; 106. Power assembly; 107. Support frame; 108. Lower water tank mold; 109. Flower basket mold; 110. Control button; 2. Threading and demolding mechanism; 201. Rack; 202. Demolding assembly; 203. Threading and demolding part; 2031. Electric push rod; 2032. Tooth disc; 2033. Frame body; 3. Cooling and refrigeration mechanism; 301. Valve; 302. Liquid outlet pipe; 303. Cooling and refrigeration part; 3031. Cover body; 3032. Refrigeration cavity; 3033. Liquid inlet pipe; 4. Quick processing mechanism; 401. Fixed cylinder; 402. Guide rod; 403. Fixed ring; 404. Rotating ball; 405. Arc-shaped rolling groove. Detailed implementation mode

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. In addition, the terms "first", "second", "third", "upper, lower, left, right", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. At the same time, in the description of the present invention, unless otherwise clearly specified and limited, the terms "connected" and "connected" 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 directly connected or indirectly connected through an intermediate medium. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0027] The structure of a forming mold for a lower water tank and a flower basket provided by the present invention is as Figure 1 and Figure 2As shown in the figure, it includes a lower die holder 1. On the surface of the lower die holder 1, there is an upper die holder 101. Inside the lower die holder 1, power components 106 are installed. One end of the power components 106 is fixed to the inner wall of the upper die holder 101. On the surface of the upper die holder 101, a fixed frame 102 is installed. Inside the lower die holder 1, a lower die base 104 is installed. Inside the upper die holder 101, an upper die base 105 is installed. The upper die base 105 and the lower die base 104 cooperate with each other. Inside the lower die holder 1, a spring component 103 is installed. One end of the spring component 103 is fixed to the inner wall of the upper die holder 101. On the surface of the lower die base 104, a lower water trough mold 108 is installed. On the surface of the lower die base 104, a flower basket mold 109 is installed. On the surface at the bottom position of the flower basket mold 109, a support frame 107 is installed. The bottom end of the support frame 107 is fixed to the inner wall of the lower die holder 1. On the surface of the lower die holder 1, a control button 110 is installed. The model of this control button 110 can be selected from the LA series.

[0028] Further, as Figure 2 and Figure 3 shown, a thread stripping mechanism 2 is arranged inside the lower die holder 1 and the upper die holder 101. The inside of the thread stripping mechanism 2 includes a rack 201, a stripping component 202 and a thread stripping part 203. The thread stripping part 203 is arranged inside the lower die holder 1 and the upper die holder 101. The thread stripping part 203 is composed of an electric push rod 2031, a gear disk 2032 and a frame body 2033. An electric push rod 2031 is installed inside the fixed frame 102. The model of this electric push rod 2031 can be selected from the DG series. The input end of the electric push rod 2031 is electrically connected to the output end of the control button 110. On the surface of the upper die base 105, a rack 201 is arranged. The rack 201 is slidably matched with the surface of the upper die base 105. On the surface of the rack 201, a frame body 2033 is installed. The frame body 2033 and the electric push rod 2031 cooperate with each other. On the surface of the upper die base 105, a stripping component 202 is arranged. On the surface of the stripping component 202, a gear disk 2032 is installed. The gear disk 2032 meshes with the rack 201. The bottom end of the gear disk 2032 extends into the inside of the flower basket mold 109.

[0029] During implementation, control the electric push rod 2031 on the surface of the fixed frame 102 to work. Under the action of the electric push rod 2031, drive the frame body 2033 and the rack 201 to move. When the rack 201 moves, at this time, under the meshing action of the rack 201 and the gear disk 2032, drive the stripping component 202 to move. Under the action of the stripping component 202, perform stripping treatment on the forming molds inside the lower water trough mold 108 and the flower basket mold 109, so as to realize the function of thread stripping of the front mold of the forming mold.

[0030] Further, as Figure 6 and Figure 7As shown in the figure, a cooling mechanism 3 is provided inside the lower die base 104. The inside of the cooling mechanism 3 includes a valve 301, a liquid outlet pipe 302, and a cooling part 303. The cooling part 303 is arranged inside the lower die base 104. The cooling part 303 is composed of a cover body 3031, a cooling cavity 3032, and a liquid inlet pipe 3033. A cooling cavity 3032 is formed inside the lower die base 104. The liquid outlet pipe 302 is installed on the surface of the cooling cavity 3032. One end of the liquid outlet pipe 302 penetrates through the lower die base 104 and extends to the outside of the lower die base 104. A valve 301 is sleeved on the surface of the liquid outlet pipe 302. The model of this valve 301 can be selected from the TM series. The input end of the valve 301 is electrically connected to the output end of the control button 110. A liquid inlet pipe 3033 for liquid inlet is installed on the surface of the lower die base 104. One end of the liquid inlet pipe 3033 penetrates through the lower die base 104 and extends into the cooling cavity 3032. A cover body 3031 is installed on the surface of the liquid inlet pipe 3033. One end of the cover body 3031 extends into the liquid inlet pipe 3033.

[0031] During implementation, the user pulls the cover body 3031 and removes the cover body 3031 from the surface of the liquid inlet pipe 3033. The user introduces a refrigerant into the cooling cavity 3032 through the liquid inlet pipe 3033. Under the action of the refrigerant inside the cooling cavity 3032, the inside of the lower die base 104 and the upper die base 105 is cooled. After the cooling is completed, the user operates the control button 110, so that the control button 110 controls the valve 301 on the surface of the liquid outlet pipe 302 to work, and the refrigerant inside the cooling cavity 3032 is discharged from the inside of the lower die base 104 through the liquid outlet pipe 302, cooling the inside of the lower die base 104 and the upper die base 105, so as to realize the function of efficiently cooling the inside of the lower die base 104 and the upper die base 105 by the forming die.

[0032] Furthermore, as Figure 6 and Figure 8 shown, quick processing mechanisms 4 are provided on the inner wall of the upper die carrier 101 and the surface of the upper die base 105. The inside of the quick processing mechanism 4 includes a fixed cylinder 401, a guide rod 402, a fixed ring 403, a rotating ball 404, and an arc-shaped rolling groove 405. Fixed cylinders 401 are installed on the surfaces on both sides of the upper die base 105. The guide rod 402 is installed on the inner wall of the upper die carrier 101. The surface of the guide rod 402 is slidably matched with the surface of the fixed cylinder 401. A fixed ring 403 is installed inside the fixed cylinder 401. Equally spaced arc-shaped rolling grooves 405 are formed on the inner walls of the fixed ring 403. The rotating ball 404 is arranged on the surface of the arc-shaped rolling groove 405. The surface of the rotating ball 404 is rotatably matched with the surface of the arc-shaped rolling groove 405. The surface of the rotating ball 404 is in contact with the surface of the guide rod 402.

[0033] During implementation, when the upper die holder 105 moves downward, the upper die holder 105 drives the fixed cylinder 401 to slide inside the guide rod 402. Under the combined action of the fixed cylinder 401 and the guide rod 402, the upper die holder 105 is guided. At this time, the arc-shaped rolling groove 405 on the surface of the fixed ring 403 rotates on the surface of the rotating ball 404. Under the combined action of the rotating ball 404 and the arc-shaped rolling groove 405, the frictional force generated when the upper die holder 105 moves up and down is greatly reduced, making the upper die holder 105 move more quickly during the lifting movement, and the casting and forming effect of the water trough and the flower basket is better, so as to realize the function of preventing the upper die holder 105 from jamming in the forming die.

[0034] Working principle: When in use, first place the lower die holder 1 at the designated position. After the injection liquid enters the inside of the upper die holder 101 and then enters the inside of the lower die holder 104, the user operates the upper die holder 101 to make the upper die holder 101 drive the upper die holder 105 to move downward until it contacts the surface of the lower die holder 104. The water trough and the flower basket are injection-molded inside the water trough die 108 and the flower basket die 109. Subsequently, the user operates the control button 110 to make the control button 110 control the electric push rod 2031 on the surface of the fixed frame 102 to work. Under the action of the electric push rod 2031, the frame body 2033 and the rack 201 are driven to move. When the rack 201 moves, at this time, under the meshing action of the rack 201 and the gear disk 2032, the demolding assembly 202 is driven to move. Under the action of the demolding assembly 202, the formed die inside the water trough die 108 and the flower basket die 109 is demolded, so as to realize the function of front film thread tapping demolding of the formed die, so that the formed die can be conveniently demolded for the water trough and the flower basket during use, and the demolding effect of the formed die during use is better.

[0035] Subsequently, when the upper die holder 105 moves downward, the upper die holder 105 drives the fixed cylinder 401 to slide inside the guide rod 402. Under the combined action of the fixed cylinder 401 and the guide rod 402, the upper die holder 105 is guided. At this time, the arc-shaped rolling groove 405 on the surface of the fixed ring 403 rotates on the surface of the rotating ball 404. Under the combined action of the rotating ball 404 and the arc-shaped rolling groove 405, the frictional force generated when the upper die holder 105 moves up and down is greatly reduced, making the upper die holder 105 move more quickly during the lifting movement, and the casting and forming effect of the water trough and the flower basket is better, so as to realize the function of preventing the upper die holder 105 from jamming in the forming die, thereby making the forming die more labor-saving during use. When the frictional force of the upper die holder 105 during the lifting movement is greatly reduced, the upper die holder 105 moves more quickly during the lifting movement, and the working efficiency is higher.

[0036] Subsequently, when casting and molding the water sink and the flower basket, the temperature inside the lower mold base 104 and the upper mold base 105 will rise. The user pulls the cover body 3031 and removes the cover body 3031 from the surface of the liquid inlet pipe 3033. The user introduces the refrigerant into the interior of the refrigeration chamber 3032 through the liquid inlet pipe 3033. Under the action of the refrigerant inside the refrigeration chamber 3032, the interior of the lower mold base 104 and the upper mold base 105 is cooled. After the cooling is completed, the user operates the control button 110, so that the control button 110 controls the valve 301 on the surface of the liquid outlet pipe 302 to work, and the refrigerant inside the refrigeration chamber 3032 is discharged from the interior of the lower mold base 104 through the liquid outlet pipe 302, cooling the interior of the lower mold base 104 and the upper mold base 105, so as to realize the function of efficiently cooling the interior of the lower mold base 104 and the upper mold base 105 by the molding die, thereby making the cooling effect better when the molding die is used, making the casting and molding effect of the molding die on the water sink and the flower basket better, and finally completing the use work of the molding die.

[0037] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended to embrace all changes falling within the meaning and scope of the equivalent elements of the claims in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A forming mold for a lower water trough and a flower basket, comprising a lower mold frame (1), characterized in that: An upper mold frame (101) is arranged on the surface of the lower mold frame (1), a fixing frame (102) is installed on the surface of the upper mold frame (101), a lower mold base (104) is installed inside the lower mold frame (1), an upper mold base (105) is installed inside the upper mold frame (101), the upper mold base (105) and the lower mold base (104) cooperate with each other, a lower sink mold (108) is installed on the surface of the lower mold base (104), a flower basket mold (109) is installed on the surface of the lower mold base (104), a control button (110) is installed on the surface of the lower mold frame (1), and a threaded stripping mold is arranged inside the lower mold frame (1) and the upper mold frame (101). The invention relates to a mechanism (2), wherein the interior of the twisting tooth demolding mechanism (2) includes a rack (201), a demolding assembly (202) and a twisting tooth demolding part (203), the interior of the lower mold base (104) is provided with a cooling mechanism (3), the interior of the cooling mechanism (3) includes a valve (301), a liquid outlet pipe (302) and a cooling part (303), and the inner wall of the upper mold frame (101) and the surface of the upper mold base (105) are both provided with a quick processing mechanism (4), and the interior of the quick processing mechanism (4) includes a fixed cylinder (401), a guide rod (402), a fixed ring (403), a rotating ball (404) and an arc-shaped rolling groove (405).

2. The forming mold for the sink and the flower basket according to claim 1, characterized in that: A power assembly (106) is installed inside the lower mold frame (1), one end of the power assembly (106) is fixed to the inner wall of the upper mold frame (101), a spring assembly (103) is installed inside the lower mold frame (1), one end of the spring assembly (103) is fixed to the inner wall of the upper mold frame (101), and a support frame (107) is installed on the surface at the bottom position of the flower basket mold (109), and the bottom end of the support frame (107) is fixed to the inner wall of the lower mold frame (1).

3. The forming mold for the water trough and the flower basket according to claim 1, characterized in that: The threaded tooth demolding part (203) is arranged inside the lower mold frame (1) and the upper mold frame (101), and the threaded tooth demolding part (203) is composed of an electric push rod (2031), a toothed disc (2032) and a frame body (2033). The electric push rod (2031) is installed inside the fixed frame (102), and the input end of the electric push rod (2031) is electrically connected to the output end of the control button (110). The surface of the upper mold base (105) is provided with a rack (201), and the rack (201) and the surface of the upper mold base (105) are slidably matched with each other.

4. The forming mold for the water trough and the flower basket according to claim 3, characterized in that: A frame (2033) is installed on the surface of the rack (201), and the frame (2033) cooperates with the electric push rod (2031). A demolding assembly (202) is provided on the surface of the upper mold base (105), and a toothed disc (2032) is installed on the surface of the demolding assembly (202). The toothed disc (2032) and the rack (201) are meshed with each other, and the bottom end of the toothed disc (2032) extends to the interior of the flower basket mold (109).

5. The forming mold for the sink and the flower basket according to claim 1, characterized in that: The cooling refrigeration part (303) is arranged inside the lower mold base (104), and the cooling refrigeration part (303) is composed of a cover body (3031), a refrigeration cavity (3032) and a liquid inlet pipe (3033). The lower mold base (104) is provided with a refrigeration cavity (3032). A liquid outlet pipe (302) is installed on the surface of the refrigeration cavity (3032). One end of the liquid outlet pipe (302) passes through the lower mold base (104) and extends to the outside of the lower mold base (104). A valve (301) is mounted on the surface of the liquid outlet pipe (302), and an input end of the valve (301) is electrically connected to an output end of a control button (110).

6. The forming mold for the sink and the flower basket according to claim 1, characterized in that: A liquid inlet pipe (3033) for liquid inlet is installed on the surface of the lower mold base (104), one end of the liquid inlet pipe (3033) passes through the lower mold base (104) and extends to the inside of the refrigeration cavity (3032), and a cover body (3031) is installed on the surface of the liquid inlet pipe (3033), one end of the cover body (3031) extends to the inside of the liquid inlet pipe (3033).

7. The forming mold for the sink and the flower basket according to claim 1, characterized in that: The surfaces of both sides of the upper mold base (105) are both installed with fixed cylinders (401), the inner wall of the upper mold frame (101) is installed with guide rods (402), the guide rods (402) and the surfaces of the fixed cylinders (401) are slidably matched with each other, and a fixing ring (403) is installed inside the fixed cylinder (401).

8. The forming mold for the water trough and the flower basket according to claim 7, characterized in that: The inner wall of the fixing ring (403) is provided with arc-shaped rolling grooves (405) at equal intervals, and the surface of the arc-shaped rolling grooves (405) is provided with rotating balls (404). The rotating balls (404) and the surface of the arc-shaped rolling grooves (405) are rotated and matched with each other, and the surface of the rotating balls (404) is in contact with the surface of the guide rod (402).

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