Plastic bowl production mold convenient to adjust

Abstract

The utility model discloses a plastic bowl production mold convenient to adjust, which comprises a mounting disc and a cooling assembly, and the mounting disc comprises a positioning assembly; and the positioning assembly comprises a rotating disc, an inserting groove is formed in the center of the outer wall of the bottom of the mounting disc, a mold block is inserted into the inserting groove, and an assembling base is mounted at the center of the outer wall of the bottom of the mounting disc through a bolt. Through the arrangement of the positioning plate, when the rotating disc rotates, the rotating disc can drive the positioning plate to move, the positioning plate slides in the rotating disc under the action of the positioning plate, the positioning groove and the sliding rod, and the positioning plate can be inserted into the mold block through the mutual matching of the positioning plate and the assembly seat; in this way, the rapid limiting and fixing function of the mold block of the device is achieved, and when the structure is used, the situation that due to the fact that mold block fixing of existing equipment is too tedious and complex, the time for adjusting, replacing or fixing the mold block is prolonged can be avoided to a great extent.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic bowls, in particular to a plastic bowl production mould which is easy to adjust. Background Art

[0002] Plastic bowls are non-toxic and harmless bowls made of food-grade PP material. They are easy to clean, have a smooth surface, are lightweight, beautiful, not easy to break, and are inexpensive. Most plastic bowls on the market are made by injection molding, resulting in uniform thickness, precise size, and a smooth surface without scratches.

[0003] According to patent document: CN220681454U, a mold for producing plastic bowls that is easy to adjust is proposed, comprising a female mold, a male mold, and an injection port; a molding groove is provided inside the female mold, a shaping block is provided on the side of the male mold close to the female mold, and a sealing plate is fixed on the side of the shaping block close to the male mold, and a connecting plug is fixed on the side of the sealing plate close to the male mold. Through the detachable design between the molding groove and the male mold, shaping blocks of different sizes can be replaced according to production needs to adjust the gap between the shaping block and the molding groove after the female mold and the male mold are closed, thereby facilitating the production of plastic bowls of different thicknesses and improving the applicability of the mold. The reinforcing pressure cover is used to auxiliary reinforce the limit cover, so that the fixed plug rod is firmly fixed inside the connecting plug block, avoiding the loosening of the connection between the fixed plug rod and the connecting plug block when the male mold moves or collides with the female mold when closing, thereby improving the firmness of the mold after assembly.

[0004] At present, when disassembling the male mold of a traditional plastic bowl production mold, its disassembly structure is relatively complicated and cumbersome, which greatly increases the time it takes to remove the male mold and reduces the practicality of the device. Therefore, a plastic bowl production mold that is easy to adjust is proposed. Utility Model Content

[0005] The purpose of the present invention is to provide a plastic bowl production mold that is easy to adjust, so as to solve the problem in the above-mentioned background technology that the disassembly structure is relatively complicated and tedious, thereby increasing the replacement and adjustment time of the device.

[0006] To achieve the above-mentioned object, the present utility model provides the following technical solutions: a plastic bowl production mold that is easy to adjust, comprising a mounting plate and a cooling assembly, wherein the mounting plate includes a positioning assembly;

[0007] The positioning assembly includes a turntable, a slot is provided at the center of the bottom outer wall of the mounting plate, and a mold block is inserted into the inside of the slot, an assembly seat is installed at the center of the bottom outer wall of the mounting plate by bolts, and a plurality of sliding rods are installed on the bottom outer wall of the mounting plate by bolts, the interior of the mounting plate is slidably connected to a positioning plate, and a positioning slot is provided on the top outer wall of the positioning plate, and the sliding rod is slidably connected to the inside of the positioning slot.

[0008] Preferably, the sliding rods are distributed in an equidistant annular structure, and the positioning plate is slidably connected to the interior of the assembly seat.

[0009] Preferably, the cooling assembly includes a cooling seat, and a reflux groove is provided inside the cooling seat, and the cooling seat is located inside the reflux groove and has a cooling groove.

[0010] Preferably, an injection tube is installed at the center of the bottom outer wall of the cooling seat by bolts, and one end of the injection tube extends to the interior of the cooling seat.

[0011] Preferably, a circulation pump is mounted on the top inner wall of the reflux tank via bolts, and a reflux pipe is mounted on the input end of the circulation pump via bolts.

[0012] Preferably, a circulation groove is provided on the inner side wall of the reflux groove, and the output end of the circulation pump is connected to the circulation groove.

[0013] Preferably, an injection pipe is installed on one side of the top outer wall of the cooling seat through bolts, and an electric valve is installed inside the injection pipe through bolts.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. By setting a positioning plate, when the turntable is rotated, the turntable will drive the positioning plate to move, and utilize the functions of the positioning plate, positioning groove and slide rod to make the positioning plate slide inside the turntable, and utilize the mutual matching of the positioning plate and the assembly seat to enable the positioning plate to be plugged into the interior of the mold block, thereby realizing the function of quickly limiting and fixing the mold block. When used, such a structure can greatly avoid the existing equipment from increasing the time for adjusting, replacing or fixing the mold block due to the cumbersome and complicated mold block fixation.

[0016] 2. By setting up a circulation pump, when the circulation pump is started, the circulation pump uses its input end and return pipe to allow water to effectively pass through the circulation groove and be injected into the cooling tank, so that the device can quickly cool the material inside the device when in use, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the three-dimensional structure provided by the utility model;

[0018] Figure 2 A schematic diagram of the structure of the slide bar and positioning plate provided by the utility model;

[0019] Figure 3 A schematic diagram of a three-dimensional cross-sectional structure provided by the utility model;

[0020] Figure 4 This is a schematic diagram of the positioning slot and turntable structure provided by the utility model;

[0021] Figure 5 A schematic diagram of the return pipe structure provided by the utility model;

[0022] In the figure: 1. Mounting plate; 2. Positioning assembly; 21. Turntable; 22. Slot; 23. Assembly seat; 24. Mold block; 25. Slide rod; 26. Positioning plate; 27. Positioning slot; 3. Cooling assembly; 31. Cooling seat; 32. Reflux slot; 33. Cooling slot; 34. Injection pipe; 35. Circulation pump; 36. Reflux pipe; 37. Circulation slot; 38. Injection pipe; 39. Electric valve. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only 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 making creative efforts are within the scope of protection of the present invention.

[0024] Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , a plastic bowl production mold that is easy to adjust, including a mounting plate 1 and a cooling component 3, the mounting plate 1 including a positioning component 2;

[0025] The positioning assembly 2 includes a turntable 21, a slot 22 is provided at the center of the bottom outer wall of the mounting plate 1, and a mold block 24 is inserted into the interior of the slot 22, an assembly seat 23 is installed at the center of the bottom outer wall of the mounting plate 1 by bolts, and a plurality of slide rods 25 are installed on the bottom outer wall of the mounting plate 1 by bolts, a positioning plate 26 is slidably connected to the interior of the mounting plate 1, and a positioning groove 27 is provided on the top outer wall of the positioning plate 26, the slide rod 25 is slidably connected to the interior of the positioning groove 27, the mounting plate 1 and the turntable 21 are movably connected to each other through bearings, and when the turntable 21 is rotated, the turntable 21 can drive the internal positioning plate 26 to move, and when the positioning plate 26 moves During the process, the positioning plate 26 can move. When the positioning plate 26 moves, the sliding rod 25 and the positioning slot 27 are used in conjunction with each other to make the positioning plate 26 move. When the positioning plate 26 moves, the positioning plate 26 moves inside the assembly seat 23. During the continuous movement of the positioning plate 26, the positioning plate 26 can be plugged into the interior of the mold block 24 through the assembly seat 23, and the mutual use of the slot 22 and the mold block 22 makes the plug-in installation of the mold block 22 more convenient and effective. In addition, such a structure can facilitate the operator to install or disassemble the mold block 22 during use, and can also reduce the time of the device in installing or disassembling the mold block.

[0026] Please refer to Figure 1 and Figure 2 The sliding rods 25 are distributed in an equidistant ring structure, and the positioning plate 26 is slidably connected to the inside of the assembly seat 23. The sliding rods 25 are distributed in an equidistant ring structure so that the moving distance of the positioning plate 26 is always at the same position, and the positioning plate 26 slidably connected to the inside of the assembly seat 23 can effectively avoid the problem that the positioning plate 26 rotates with the turntable 21 when the turntable 21 rotates.

[0027] Please refer to Figure 2 、 Figure 3 and Figure 4The cooling assembly 3 includes a cooling seat 31, and a reflux groove 32 is provided inside the cooling seat 31. A cooling groove 33 is provided inside the cooling seat 31 located inside the reflux groove 32. The opening of the reflux groove 32 can not only provide an installation position for the installation of the circulation pump 35, but also provide an injection position for the circulation injection of water flow, and the opening of the cooling groove 33 makes the flow path of the water flow more effective; an injection pipe 34 is installed at the center of the bottom outer wall of the cooling seat 31 by bolts, and one end of the injection pipe 34 extends to the interior of the cooling seat 31, and the injection pipe 34 provides a flow path position for the injection of plastic bowl raw materials, so that the raw materials of the plastic bowl will not spill out of the outside of the device when the plastic bowl raw materials are injected; a circulation pump 35 is installed on the top inner wall of the reflux groove 32 by bolts, and a reflux pipe 36 is installed on the input end of the circulation pump 35 by bolts. When the circulation pump 35 is started, the circulation pump 35 can be used The mutual connection with the reflux pipe 36 enables the water at the bottom of the reflux tank 32 to be discharged from the output end of the circulation pump 36 through the circulation pump 36; a circulation groove 37 is provided on the inner wall of the reflux tank 32, and the output end of the circulation pump 35 is connected to the circulation groove 37. When the circulation pump 35 is in the process of extracting water, the circulation pump 35 uses the mutual connection between its output end and the circulation groove 37 to enable water to be injected into the cooling tank 33, thereby realizing the device's rapid cooling function for the plastic bowl raw materials; an injection pipe 38 is installed on one side of the top outer wall of the cooling seat 31 by bolts, and an electric valve 39 is installed inside the injection pipe 38 by bolts. The injection pipe 38 provides an injection position for the injection of water flow, and the setting of the electric valve 39 enables the device to be sealed after the water flow is injected, so as to avoid affecting the subsequent operation of the device due to the discharge of water flow from the device.

[0028] Working principle: First, place the device at the designated position, and then insert the designated mold block 24 into the inside of the slot 22. At this time, by rotating the turntable 21 on the bottom outer wall of the mounting disk 1, the turntable 21 will utilize the sliding connection with the positioning plate 26 to make the positioning plate 26 rotate inside the mounting disk 1, and when the positioning plate 26 rotates, the positioning groove 27 on the top outer wall of the positioning plate 26 and the slide bar 25 are in sliding connection, so that the positioning plate 26 will slide inside the turntable 21. When the positioning plate 26 rotates, the positioning plate 26 will move inside the assembly seat 23. During the continuous movement of the positioning plate 26, the positioning plate 26 will be inserted into the groove on the top outer wall of the mold block 24 to realize the fixing function of the mold block 24. Then, the mounting disk 1 and the cooling seat 31 are docked, and the material is injected into the interior of the device using the injection pipe 34;

[0029] Then, by starting the electric valve 39, when the electric valve 39 is opened, water is injected into the interior of the injection pipe 38. At this time, the water enters the interior of the reflux tank 32 through the mutual connection between the injection pipe 38 and the reflux tank 32, thereby realizing the water injection function. When the water injection is completed, the electric valve 39 is closed. After the electric valve 39 is closed, the device can block the water flow. Then, by starting the circulation pump 35, after the circulation pump 35 is turned on, the circulation pump 35 connects its input end and the reflux pipe 32 to allow water to pass through the circulation tank 37 and be injected into the interior of the cooling tank 33. Finally, the material is cooled by the effect of heat conduction. During the continuous water flow injection process, the water will pass through another circulation tank 37 to allow the water to enter the interior of the reflux tank 32. The above is the working process of the entire device, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mold for producing plastic bowls that is easy to adjust, comprising a mounting plate (1) and a cooling assembly (3), characterized in that: The mounting plate (1) includes a positioning assembly (2); The positioning assembly (2) includes a turntable (21), a slot (22) is provided at the center of the bottom outer wall of the mounting plate (1), and a mold block (24) is inserted into the slot (22), an assembly seat (23) is installed at the center of the bottom outer wall of the mounting plate (1) by means of bolts, and a plurality of slide bars (25) are installed on the bottom outer wall of the mounting plate (1) by means of bolts, a positioning plate (26) is slidably connected to the inside of the mounting plate (1), and a positioning groove (27) is provided on the top outer wall of the positioning plate (26), and the slide bar (25) is slidably connected to the inside of the positioning groove (27).

2. The easily adjustable plastic bowl production mold according to claim 1, characterized in that: The sliding rods (25) are distributed in an equidistant annular structure, and the positioning plate (26) is slidably connected to the interior of the assembly seat (23).

3. The easily adjustable plastic bowl production mold according to claim 1, characterized in that: The cooling assembly (3) comprises a cooling seat (31), and a reflux groove (32) is provided inside the cooling seat (31), and a cooling groove (33) is provided inside the reflux groove (32) of the cooling seat (31).

4. The easily adjustable plastic bowl production mold according to claim 3, characterized in that: An injection pipe (34) is installed at the center of the bottom outer wall of the cooling seat (31) through bolts, and one end of the injection pipe (34) extends to the interior of the cooling seat (31).

5. The easily adjustable plastic bowl production mold according to claim 3, characterized in that: A circulation pump (35) is mounted on the top inner wall of the reflux tank (32) via bolts, and a reflux pipe (36) is mounted on the input end of the circulation pump (35) via bolts.

6. The easily adjustable plastic bowl production mold according to claim 3, characterized in that: A circulation groove (37) is provided on the inner side wall of the reflux groove (32), and the output end of the circulation pump (35) is connected to the circulation groove (37).

7. The easily adjustable plastic bowl production mold according to claim 3, characterized in that: An injection pipe (38) is installed on one side of the top outer wall of the cooling seat (31) via bolts, and an electric valve (39) is installed inside the injection pipe (38) via bolts.

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