A vertical enameled wire winding shaft forming mechanism

Abstract

The utility model discloses a vertical enameled wire winding shaft forming mechanism, comprising a supporting platform, a forming mold is installed on the upper end of the supporting platform, and a water tank is fixedly connected to the outer side of the forming mold. The vertical enameled wire winding shaft forming mechanism can extract the coolant in the cooling water tank through a water pipe, a bellows and a water inlet pipe to flow into the water tank by starting a water pump, so as to quickly cool down the forming mold and improve the forming efficiency of the winding shaft. By fixing a corrugated connecting pipe at the bottom of the water tank, the water tank can flow back to the cooling water tank, thereby reducing the waste of water resources. By moving the left and right protective nets upwards, the card pin is driven to break away from the restraint of the card sleeve, so that the left and right protective nets can be removed conveniently. The design of the left and right protective nets can produce protective isolation to prevent other personnel from touching the forming mold during the processing and being scalded. By clamping the card pin into the inside of the card sleeve, the left and right protective nets can be quickly fixed and installed conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of winding shaft forming devices, in particular to a vertical enameled wire winding shaft forming mechanism. Background Art

[0002] Enameled wire is a main type of winding wire, which consists of two parts: conductor and insulation layer. The bare wire is annealed and softened, then painted and baked several times. After production, the enameled wire needs to be collected on a spool, which is a kind of winding shaft, mostly made of plastic. At present, molds are mostly used for processing spools.

[0003] At present, the hot-melt material for forming is injected into the molding mold through a feeding device. As the material inside the molding mold increases, the material gradually enters the feeding device from the inside of the molding mold. As the material inside the feeding device increases, the driving device and the driven device move inside the molding mold to expand the space of the molding mold for molding the baffles at both ends of the bobbin and injecting the material. The transmission device enables the driven device and the driving device to move synchronously. When the molding mold is filled with material, the excess material inside the feeding device will flow back into the feeding device, but the material inside the molding mold will not be discharged outward. In the process of injecting material into the molding mold, an exhaust annular groove for exhausting gas is present on the upper end of the feeding device and the molding mold to prevent gas from being discharged.

[0004] For example, the authorization number CN117621335A discloses an enameled wire winding shaft forming device, which includes a feeding device and a forming mold. The forming mold is mounted on the outer end of the feeding device, and the feeding device fills the forming mold with forming material. The feeding device is characterized in that an exhaust annular groove is provided at the upper end of the forming mold, a driving device is provided at the lower end of the forming mold, a driven device is provided at the upper end of the forming mold, a transmission device for connecting the driving device and the driven device is provided on the forming mold, and the forming mold is a combined mold to facilitate subsequent demolding and recycling. However, such an enameled wire winding shaft forming device is not convenient for rapid cooling of the forming mold, and other personnel may be burned by touching the forming mold during processing.

[0005] It can be seen from the solutions disclosed in the above-mentioned existing patent documents that it is inconvenient to quickly cool down the molding mold, and other people may be burned by touching the molding mold during the processing. Therefore, it is necessary to improve the existing technology. Utility Model Content

[0006] The utility model aims to provide a vertical enameled wire winding shaft forming mechanism to solve the problem that it is inconvenient to quickly cool down the forming mold and other personnel may be burned when touching the forming mold during the processing.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vertical enameled wire winding shaft forming mechanism, comprising a support table, a forming mold is installed on the upper end of the support table, the outer side of the forming mold is fixedly connected to a water tank, a water tank is arranged inside the water tank, a water inlet pipe is fixedly welded inside the upper end of the water tank, one end of the water inlet pipe is fixedly connected to a bellows, the lower end of the bellows is fixedly connected to a water pipe, the lower end of the water pipe is fixedly connected to a water pump, a cooling water tank is fixedly installed on one side of the water pump, a clamping sleeve is fixedly welded on the outer side of the water tank, a bayonet is clamped inside the clamping sleeve, one end of the bayonet is fixedly connected to a left protective net, and a right protective net is installed on one side of the water tank.

[0008] Preferably, the water inlet pipe is connected to the inside of the water tank, and cooling water is stored in the cooling water tank. By starting the water pump, the coolant in the cooling water tank can be drawn through the water pipe, bellows and water inlet pipe to flow into the water tank, so as to quickly cool down the forming mold and improve the forming efficiency of the winding shaft.

[0009] Preferably, a cooling water tank is fixedly installed at the lower end of the support platform, and a corrugated connecting pipe is fixedly connected to the lower end of the water tank. By fixing the corrugated connecting pipe at the bottom of the water tank, water in the trough can flow back to the cooling water tank, thereby reducing water waste.

[0010] Preferably, the upper end of the cooling water tank is connected with a corrugated connecting pipe, and the corrugated connecting pipe is connected with the inside of the water tank. The design of the corrugated pipe and the corrugated connecting pipe allows the water inlet pipe to move to both sides without obstacle, so that the molding mold can be disassembled to both sides.

[0011] Preferably, the internal sleeve forming mold of the left protective net and the internal sleeve forming mold of the right protective net move the left protective net and the right protective net upward to drive the pin to break away from the sleeve constraint, thereby facilitating the removal of the left protective net and the right protective net.

[0012] Preferably, the interior of the left protective net is connected to a water tank, and the interior of the right protective net is connected to a water tank. The design of the left protective net and the right protective net can produce protective isolation to prevent other personnel from being burned by touching the molding mold during the processing.

[0013] Preferably, a bayonet is welded to the inner wall of the right protective net, and one side of the left protective net is close to the right protective net. By engaging the bayonet with the inside of the sleeve, the left and right protective nets can be quickly and conveniently fixed and installed.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model can start the water pump to extract the coolant in the cooling water tank through the water pipe, the bellows and the water inlet pipe to flow into the water tank, so as to quickly cool down the forming mold and improve the forming efficiency of the winding shaft. By fixing the bellows connecting pipe at the bottom of the water tank, the water in the water tank can flow back to the cooling water tank, thereby reducing the waste of water resources. The design of the bellows and the bellows connecting pipe allows the water inlet pipe to move to both sides without obstacles, so that the forming mold can be disassembled to both sides.

[0016] 2. The utility model moves the left and right protective nets upward to drive the latch pin to break away from the restraint of the sleeve, thereby facilitating the removal of the left and right protective nets. The design of the left and right protective nets can produce protective isolation to prevent other personnel from touching the molding die during the processing process and being scalded. By connecting the latch pin to the inside of the sleeve, the left and right protective nets can be quickly and conveniently fixed and installed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is an enlarged stereoscopic diagram of the water tank of the utility model;

[0019] Figure 3 This is an enlarged stereoscopic view of the left protective net of the utility model;

[0020] Figure 4 It is an enlarged cross-sectional view of the ferrule of the utility model.

[0021] In the figure: 1 support platform, 11 forming mold, 12 water tank, 13 water tank, 14 water inlet pipe, 15 bellows, 16 water pipe, 17 water pump, 18 cooling water tank, 19 corrugated connecting pipe, 2 ferrules, 21 bayonet pin, 22 left protective net, 23 right protective net. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-4A vertical enameled wire winding shaft forming mechanism shown in the figure includes a support table 1, a forming mold 11 is installed on the upper end of the support table 1, a water tank 12 is fixedly connected to the outer side of the forming mold 11, a water tank 13 is arranged inside the water tank 12, a water inlet pipe 14 is fixedly welded inside the upper end of the water tank 12, one end of the water inlet pipe 14 is fixedly connected to a bellows 15, the lower end of the bellows 15 is fixedly connected to a water pipe 16, the lower end of the water pipe 16 is fixedly connected to a water pump 17, the model of the water pump 17 is QHX-250, which belongs to the prior art, a cooling water tank 18 is fixedly installed on one side of the water pump 17, a ferrule 2 is fixedly welded to the outer side of the water tank 12, a bayonet 21 is clamped inside the ferrule 2, one end of the bayonet 21 is fixedly connected to a left protective net 22, and a right protective net 23 is installed on one side of the water tank 12.

[0024] In order to facilitate the rapid cooling of the forming mold 11, the water inlet pipe 14 is connected to the inside of the water tank 13, and cooling water is stored in the cooling water tank 18. By starting the water pump 17, the coolant in the cooling water tank 18 can be drawn through the water pipe 16, the bellows 15 and the water inlet pipe 14 to flow into the water tank 13, so as to quickly cool the forming mold 11 and improve the winding shaft forming efficiency. The lower end of the support table 1 is fixedly installed with a cooling water tank 18, and the lower end of the water tank 12 is fixedly connected to a corrugated connecting pipe 19. By fixing the corrugated connecting pipe 19 at the bottom of the water tank 12, the inside of the water tank 13 can flow back to the cooling water tank 18, thereby reducing the waste of water resources. The upper end of the cooling water tank 18 is connected with a corrugated connecting pipe 19, and the corrugated connecting pipe 19 is connected to the inside of the water tank 13. The design of the bellows 15 and the corrugated connecting pipe 19 allows the water inlet pipe 14 to move to both sides without obstacle, so that the forming mold 11 can be disassembled to both sides.

[0025] In order to improve safety, the inner part of the left protective net 22 is sleeved on the molding mold 11, and the inner part of the right protective net 23 is sleeved on the molding mold 11. By moving the left protective net 22 and the right protective net 23 upward, the pin 21 is driven to break away from the constraint of the sleeve 2, so that the left protective net 22 and the right protective net 23 can be removed conveniently. The inner part of the left protective net 22 is sleeved on the water tank 12, and the inner part of the right protective net 23 is sleeved on the water tank 12. The design of the left protective net 22 and the right protective net 23 can produce protective isolation to prevent other personnel from touching the molding mold 11 during the processing process and being scalded. The inner wall of the right protective net 23 is fixedly welded with the pin 21, and one side of the left protective net 22 is close to the right protective net 23. By snapping the pin 21 into the inside of the sleeve 2, the left protective net 22 and the right protective net 23 can be quickly fixed and installed.

[0026] The vertical enameled wire winding shaft forming mechanism can extract the coolant in the cooling water tank 18 through the water pipe 16, the bellows 15 and the water inlet pipe 14 to flow into the water tank 13 by starting the water pump 17, so as to quickly cool down the forming mold 11 and improve the forming efficiency of the winding shaft. By fixing the corrugated connecting pipe 19 at the bottom of the water tank 12, the water in the water tank 13 can flow back to the cooling water tank 18, thereby reducing the waste of water resources. The design of the bellows 15 and the corrugated connecting pipe 19 can make the water inlet pipe 14 move to both sides without obstacles, so that the forming mold 11 can be disassembled to both sides; by moving the left protective net 22 and the right protective net 23 upward, the bayonet 21 is driven to break away from the restraint of the clamping sleeve 2, so that the left protective net 22 and the right protective net 23 are conveniently removed. The design of the left protective net 22 and the right protective net 23 can produce protective isolation to prevent other personnel from touching the forming mold 11 during the processing and being scalded. By clamping the bayonet 21 into the inside of the clamping sleeve 2, the left protective net 22 and the right protective net 23 can be quickly fixed and installed.

[0027] 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 vertical enameled wire winding shaft forming mechanism, comprising a support platform (1), a forming die (11) being installed at the upper end of the support platform (1), characterized in that: The outer side of the molding die (11) is fixedly connected to a water tank (12), a water tank (13) is arranged inside the water tank (12), a water inlet pipe (14) is fixedly welded inside the upper end of the water tank (12), one end of the water inlet pipe (14) is fixedly connected to a bellows (15), the lower end of the bellows (15) is fixedly connected to a water pipe (16), the lower end of the water pipe (16) is fixedly connected to a water pump (17), a cooling water tank (18) is fixedly installed on one side of the water pump (17), a clamping sleeve (2) is fixedly welded on the outer side of the water tank (12), a clamping pin (21) is clamped inside the clamping sleeve (2), one end of the clamping pin (21) is fixedly connected to a left protective net (22), and a right protective net (23) is installed on one side of the water tank (12).

2. A vertical enameled wire winding shaft forming mechanism according to claim 1, characterized in that: The water inlet pipe (14) is connected to the inside of the water tank (13), and cooling water is stored in the cooling water tank (18).

3. A vertical enameled wire winding shaft forming mechanism according to claim 1, characterized in that: A cooling water tank (18) is fixedly mounted on the lower end of the support platform (1), and a corrugated connecting pipe (19) is fixedly connected to the interior of the lower end of the water tank (12).

4. A vertical enameled wire winding shaft forming mechanism according to claim 1, characterized in that: The upper end of the cooling water tank (18) is connected to a corrugated connecting pipe (19), and the corrugated connecting pipe (19) is in communication with the interior of the water tank (13).

5. A vertical enameled wire winding shaft forming mechanism according to claim 1, characterized in that: The left protective net (22) is internally sleeved with the molding die (11), and the right protective net (23) is internally sleeved with the molding die (11).

6. A vertical enameled wire winding shaft forming mechanism according to claim 1, characterized in that: The interior of the left protective net (22) is connected to the water tank (12), and the interior of the right protective net (23) is connected to the water tank (12).

7. A vertical enameled wire winding shaft forming mechanism according to claim 1, characterized in that: A locking pin (21) is fixedly welded to the inner wall of the right protective net (23), and one side of the left protective net (22) is in close contact with the right protective net (23).

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