Production equipment for water cup flip cover connecting shaft

Abstract

The utility model discloses production equipment for a water cup turning cover connecting shaft, which comprises a base, the bottom of the base is fixedly connected with a support frame, the top of the base is fixedly connected with a lower cooling barrel, one side of the top of the base is fixedly connected with a support plate, and the top of the support plate is fixedly connected with a top plate. The base, the supporting frame, the lower cooling barrel, the supporting plate, the top plate, the through opening, the electric push rod, the connecting plate, the clamping sleeve, the limiting strip, the fixing sleeve, the upper cooling barrel, the mold, the upper sealing disc, the lower sealing disc, the connecting pipe, the corrugated pipe and the water pump are arranged; the telescopic end of the electric push rod drives the connecting plate and the upper cooling barrel on one side of the connecting plate to move downwards till an upper sealing disc at the bottom of the upper cooling barrel makes contact with and is tightly attached to a lower sealing disc at the top of the lower cooling barrel, and after workpiece injection molding is completed, a water pump pumps external cold water into the position between the upper cooling barrel and the lower cooling barrel; cold water flows on the outer surface of the die to accelerate the forming speed of a die inner cavity workpiece.

Description

Technical Field

[0001] The utility model relates to the technical field of production of water cup flip cover connecting shafts, in particular to production equipment for water cup flip cover connecting shafts. Background Art

[0002] A flip-top water cup is a cup with a handle on one side and a lid connected to the teacup via a hinge.

[0003] For example, the disclosed utility model provides a "forming mold for a cup cover rotating connector", and its announcement number is: CN212097287U. The patent includes a base, a semicircular mold 1, and the semicircular mold 1 is fixedly installed on the top of the base; a semicircular mold 2, and the semicircular mold 2 is arranged on the top of the base. It is easy to use, can simply and effectively make a hollow connector, and is easy to take out the hollow connector, and the operation is simple and convenient.

[0004] However, this patent does not have a rapid cooling mechanism, and the workpiece after injection molding needs to be cooled in the injection mold for a long time before it can be taken out, which will undoubtedly reduce the production efficiency. Therefore, the purpose of the utility model is to improve the production efficiency of the water cup flip cover connecting shaft through a rapid cooling mechanism. Utility Model Content

[0005] The purpose of the utility model is to provide a production device for a cup flip cover connecting shaft, which has the advantage of a rapid cooling function and solves the problem that the molding mold of the existing cup cover rotating connecting piece does not have a rapid cooling mechanism, and the workpiece after injection molding needs to be cooled in the injection mold for a long time before it can be taken out, which undoubtedly reduces the production efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a production device for a cup flip cover connecting shaft, comprising a base, the bottom of the base is fixedly connected to a support frame, the top of the base is fixedly connected to a lower cooling barrel, one side of the top of the base is fixedly connected to a support plate, the top of the support plate is fixedly connected to a top plate, a through opening is opened on the surface of the top plate, an electric push rod is arranged on one side of the top of the top plate, the telescopic end of the electric push rod is fixedly connected to a connecting plate, the left side of the connecting plate is fixedly connected to a ferrule, and the right side of the support plate is fixedly connected to There is a limit strip, the inner cavity of the ferrule is movably connected to the surface of the limit strip, the side of the connecting plate away from the ferrule is fixedly connected to a fixed sleeve, the inner cavity of the fixed sleeve is fixedly connected to an upper cooling barrel, the inner cavities of the lower cooling barrel and the upper cooling barrel are both provided with molds, the bottom of the upper cooling barrel is fixedly connected to an upper sealing disk, the top of the lower cooling barrel is fixedly connected to a lower sealing disk, a connecting pipe is provided on the right side of the upper cooling barrel, the top of the connecting pipe is connected to a bellows, one side of the bottom of the top plate is fixedly connected to a water pump, and the top of the bellows is connected to the bottom of the water pump.

[0007] Preferably, a water receiving box is provided on one side of the top of the support frame, and a drainage pipe is provided on the front of the water receiving box.

[0008] Preferably, a water receiving pipe is provided on the top of the water pump, and a mounting plate is provided on the top of the water receiving pipe.

[0009] Preferably, an injection port is provided at the top of the mold, and a dust plug is provided in the inner cavity of the injection port.

[0010] Preferably, a water outlet pipe is provided at the bottom of the right side of the lower cooling barrel, and a sealing plug is provided in the inner cavity of the water outlet pipe.

[0011] Preferably, a limiting wheel is provided on one side of the inner cavity of the ferrule, and one side of the limiting wheel contacts the surface of the limiting strip.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model is provided with a base, a support frame, a lower cooling barrel, a support plate, a top plate, a through port, an electric push rod, a connecting plate, a ferrule, a limit strip, a fixing sleeve, an upper cooling barrel, a mold, an upper sealing plate, a lower sealing plate, a connecting pipe, a bellows and a water pump. The telescopic end of the electric push rod drives the connecting plate and the upper cooling barrel on one side thereof to move downward until the upper sealing plate at the bottom of the upper cooling barrel contacts and fits tightly with the lower sealing plate at the top of the lower cooling barrel. After the injection molding of the workpiece is completed, the water pump draws external cold water between the upper cooling barrel and the lower cooling barrel. The cold water flowing on the outer surface of the mold will accelerate the molding speed of the workpiece in the inner cavity of the mold.

[0014] 2. The utility model provides a water receiving box to receive the cooling water discharged from the lower cooling barrel and facilitates subsequent processing. A water receiving pipe and a mounting plate on its top are provided to enable the working end of the water pump to be connected to an external water supply pipe. An injection port is provided to facilitate workers in the production workshop of the water cup flip cover connecting shaft to inject materials into the inner cavity of the mold. A water outlet pipe is provided to discharge the cooling water from the inner cavity of the lower cooling barrel. A limiting wheel is provided to reduce the friction between the inner wall of the ferrule and the surface of the limiting strip, so that the ferrule can slide more smoothly on the surface of the limiting strip. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 3 It is a side view schematic diagram of the ferrule of the utility model.

[0018] In the figure: 1. base; 2. support frame; 3. lower cooling barrel; 4. support plate; 5. top plate; 6. through port; 7. electric push rod; 8. connecting plate; 9. clamping sleeve; 10. limit strip; 11. fixing sleeve; 12. upper cooling barrel; 13. mold; 14. upper sealing plate; 15. lower sealing plate; 16. connecting pipe; 17. bellows; 18. water pump; 19. water tank; 20. injection port. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] The components of the present invention are all common standard components or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0021] See also Figure 1-3 A production device for a cup flip cover connecting shaft comprises a base 1, a support frame 2 is fixedly connected to the bottom of the base 1, a lower cooling barrel 3 is fixedly connected to the top of the base 1, a support plate 4 is fixedly connected to one side of the top of the base 1, a top plate 5 is fixedly connected to the top of the support plate 4, a through-hole 6 is opened on the surface of the top plate 5, an electric push rod 7 is arranged on one side of the top of the top plate 5, a connecting plate 8 is fixedly connected to the telescopic end of the electric push rod 7, a clamping sleeve 9 is fixedly connected to the left side of the connecting plate 8, a limiting strip 10 is fixedly connected to the right side of the support plate 4, the inner cavity of the clamping sleeve 9 is movably connected to the surface of the limiting strip 10, a fixing sleeve 11 is fixedly connected to the side of the connecting plate 8 away from the clamping sleeve 9, and an upper cooling barrel 1 is fixedly connected to the inner cavity of the fixing sleeve 11 2. The inner cavities of the lower cooling barrel 3 and the upper cooling barrel 12 are both provided with a mold 13. The bottom of the upper cooling barrel 12 is fixedly connected with an upper sealing disk 14, the top of the lower cooling barrel 3 is fixedly connected with a lower sealing disk 15, a connecting pipe 16 is provided on the right side of the upper cooling barrel 12, the top of the connecting pipe 16 is connected with a bellows 17, one side of the bottom of the top plate 5 is fixedly connected with a water pump 18, and the top of the bellows 17 is connected with the bottom of the water pump 18.

[0022] A water receiving box 19 is provided on one side of the top of the support frame 2 , and a drainage pipe is provided on the front of the water receiving box 19 .

[0023] Through the above technical solution, a water receiving box 19 is provided to receive the cooling water discharged from the lower cooling barrel 3 and facilitate subsequent processing.

[0024] A water receiving pipe is provided on the top of the water pump 18, and a mounting plate is provided on the top of the water receiving pipe.

[0025] Through the above technical solution, by providing a water receiving pipe and a mounting plate on the top thereof, the working end of the water pump 18 can be connected to an external water supply pipe.

[0026] An injection port 20 is provided at the top of the mold 13 , and a dust plug is provided in the inner cavity of the injection port 20 .

[0027] Through the above technical solution, by setting the injection port 20, it is convenient for workers in the water cup flip cover connecting shaft production workshop to inject materials into the inner cavity of the mold 13.

[0028] A water outlet pipe is arranged at the bottom of the right side of the lower cooling barrel 3, and a sealing plug is arranged in the inner cavity of the water outlet pipe.

[0029] Through the above technical solution, a water outlet pipe is provided to discharge cooling water from the inner cavity of the lower cooling barrel 3. A limiting wheel is provided on one side of the inner cavity of the ferrule 9, and one side of the limiting wheel contacts the surface of the limiting strip 10.

[0030] Through the above technical solution, by setting a limiting wheel, the friction between the inner wall of the sleeve 9 and the surface of the limiting strip 10 is reduced, so that the sleeve 9 can slide more smoothly on the surface of the limiting strip 10.

[0031] When in use, firstly connect the water cup flip cover connecting shaft production equipment to the power supply, turn on the electric push rod 7, the telescopic end of the electric push rod 7 drives the connecting plate 8 and the upper cooling barrel 12 on one side to move downward until the upper sealing disk 14 at the bottom of the upper cooling barrel 12 contacts and fits tightly with the lower sealing disk 15 on the top of the lower cooling barrel 3, and then injects material into the inner cavity of the mold 13 through the injection port 20. After the injection molding of the workpiece is completed, turn on the water pump 18. The water pump 18 draws external cold water between the upper cooling barrel 12 and the lower cooling barrel 3. The cold water flowing on the outer surface of the mold 13 will accelerate the molding speed of the workpiece in the inner cavity of the mold 13.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A production device for a cup flip cover connecting shaft, comprising a base (1), characterized in that: The bottom of the base (1) is fixedly connected to a support frame (2), the top of the base (1) is fixedly connected to a lower cooling barrel (3), one side of the top of the base (1) is fixedly connected to a support plate (4), the top of the support plate (4) is fixedly connected to a top plate (5), a through opening (6) is provided on the surface of the top plate (5), an electric push rod (7) is provided on one side of the top of the top plate (5), the telescopic end of the electric push rod (7) is fixedly connected to a connecting plate (8), the left side of the connecting plate (8) is fixedly connected to a clamping sleeve (9), the right side of the support plate (4) is fixedly connected to a limiting strip (10), the inner cavity of the clamping sleeve (9) is movably connected to the surface of the limiting strip (10), and the connecting A fixed sleeve (11) is fixedly connected to one side of the plate (8) away from the clamping sleeve (9); an upper cooling barrel (12) is fixedly connected to the inner cavity of the fixed sleeve (11); a mold (13) is provided in the inner cavities of the lower cooling barrel (3) and the upper cooling barrel (12); an upper sealing disk (14) is fixedly connected to the bottom of the upper cooling barrel (12); a lower sealing disk (15) is fixedly connected to the top of the lower cooling barrel (3); a connecting pipe (16) is provided on the right side of the upper cooling barrel (12); a bellows (17) is connected to the top of the connecting pipe (16); a water pump (18) is fixedly connected to one side of the bottom of the top plate (5); and the top of the bellows (17) is connected to the bottom of the water pump (18).

2. The production equipment for the cup cover connecting shaft according to claim 1, characterized in that: A water receiving box (19) is provided on one side of the top of the support frame (2), and a drainage pipe is provided on the front of the water receiving box (19).

3. The production equipment for the cup flip cover connecting shaft according to claim 1, characterized in that: A water receiving pipe is arranged on the top of the water pump (18), and a mounting plate is arranged on the top of the water receiving pipe.

4. The production equipment for the cup flip cover connecting shaft according to claim 1, characterized in that: An injection port (20) is provided at the top of the mold (13), and a dust plug is provided in the inner cavity of the injection port (20).

5. The production equipment for the cup flip cover connecting shaft according to claim 1, characterized in that: A water outlet pipe is arranged at the bottom of the right side of the lower cooling barrel (3), and a sealing plug is arranged in the inner cavity of the water outlet pipe.

6. The production equipment for the cup flip cover connecting shaft according to claim 1, characterized in that: A limiting wheel is arranged on one side of the inner cavity of the ferrule (9), and one side of the limiting wheel contacts the surface of the limiting strip (10).

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