Cooling device of main clutch tensioning wheel spinning die

Abstract

The utility model discloses a cooling device of a main clutch tensioning wheel spinning die, and relates to the technical field of spinning dies. The spinning die comprises a spinning die body, a plurality of liquid outlets are formed in the top of the spinning die body, the liquid outlets are arranged in a circumferential array mode, flow dividing holes are formed in the inner walls of the liquid outlets, the interior of the spinning die body is provided with a cavity, a flow dividing base is arranged in the spinning die body, and flow dividing holes are formed in the flow dividing base. A supporting rod is fixedly connected to the top of the flow dividing base. According to the utility model, through the arrangement of the shunting seat, specifically when the heat of the spinning die is relatively high, cooling liquid is conveyed into the shunting seat through the conveying pipe, then is shunted into the shunting pipes and flows out through the liquid outlets, and meanwhile, the cooling liquid is shunted through the shunting holes, so that the surface of the spinning die is covered by the cooling liquid, and the effect of rapid cooling is achieved; the tensioning wheel is prevented from being damaged due to too high heat when the spinning die is used, and the production quality of the tensioning wheel is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of spinning molds, in particular to a cooling device for a main clutch tensioner spinning mold. Background Art

[0002] The main clutch tensioner spinning is a plastic forming process with little or no cutting. It is a material flow transfer method for metal plastic deformation. A spinning mold is usually required for the tensioner spinning process.

[0003] When the spinning mold is processing the tensioner, friction will be generated due to rotation, and the frictional heat will cause the spinning mold to generate a lot of heat. The existing spinning mold does not have a cooling function, so the heat will increase after long-term use, which can easily cause the tensioner to deform during spinning, reduce product quality, and in severe cases cause the tensioner to be scrapped, resulting in economic losses. Therefore, we propose a cooling device for the main clutch tensioner spinning mold. Utility Model Content

[0004] The purpose of the utility model is to provide a cooling device for a main clutch tensioner spinning mold, by setting a diverter seat, specifically, the coolant is transported to the diverter seat through a delivery pipe, and then diverted to several diverter pipes, and then flows out through the liquid outlet. At the same time, the diverter hole will also divert the coolant, so that the surface of the spinning mold is covered with coolant, thereby playing a role of rapid cooling, avoiding damage to the tensioner due to excessive heat when the spinning mold is in use, improving the production quality of the tensioner, and solving the problem that the tensioner is easily deformed during spinning when the heat of the spinning mold is too high, thereby reducing the product quality and causing the tensioner to be scrapped in severe cases.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a cooling device for a main clutch tensioner spinning mold, comprising a spinning mold, a plurality of liquid outlets are provided on the top of the spinning mold, the plurality of liquid outlets are arranged in a circumferential array, a plurality of diverter holes are provided on the inner walls of the liquid outlets, the inside of the spinning mold is a cavity, a diverter seat is provided inside the spinning mold, and a support rod is fixedly connected to the top of the diverter seat;

[0007] A plurality of shunt tubes are fixedly connected to the outer surface of the shunt seat, and the plurality of shunt tubes are arranged in a circular array with the shunt seat as the center. The tops of the plurality of shunt tubes are fixedly connected to the top of the inner wall of the spinning mold, and a delivery pipe is fixedly connected to the bottom of the shunt seat, and the delivery pipe and the shunt seat are interconnected. The shunt tube and the shunt seat are interconnected. By setting the shunt seat, specifically when the heat of the spinning mold is high, the coolant is transported to the shunt seat through the delivery pipe, and then diverted to a plurality of shunt tubes, and then flows out through the liquid outlet. At the same time, the diversion hole will also divert the coolant, so that the surface of the spinning mold is covered with the coolant, thereby playing a role of rapid cooling, avoiding damage to the tensioning wheel caused by excessive heat when the spinning mold is in use, and improving the production quality of the tensioning wheel.

[0008] Furthermore, a separator ring is fixedly connected to the inner wall of the spinning mold, and a accommodating cavity is formed between the separator ring and the spinning mold. A spiral layer is arranged inside the accommodating cavity, a drain pipe is fixedly connected to the inner ring of the separator ring, and a connecting pipe 2 is fixedly connected to the bottom of the inner wall of the accommodating cavity. By setting the spiral layer, specifically when the heat of the spinning mold is low, the coolant is transported to the accommodating cavity between the separator ring and the spinning mold through the connecting pipe 2, and the coolant will flow upward through the spiral layer. The continuous flow can take away the heat on the spinning mold, thereby cooling the spinning mold. At the same time, the spiral flow of the coolant can increase the flow time in the accommodating cavity, thereby improving the cooling effect.

[0009] Furthermore, the bottom of the second connecting pipe passes through the spinning mold and extends to the outside, and a joint is threadedly connected to the bottom of the second connecting pipe. An interception plate is fixedly connected to the inner wall of the joint. A plurality of interception grooves are provided inside the interception plate. The interception plate is used to filter the coolant to prevent larger impurities in the coolant from entering the accommodating cavity.

[0010] Furthermore, a connecting tube 1 is fixedly connected at the bottom center of the spinning mold, the connecting tube 1 and the delivery tube are interconnected, the inner circle of the spiral layer is fixedly connected to the inner wall of the separating ring, the outer circle of the spiral layer is fixedly connected to the inner wall of the spinning mold, and the connecting tube 1 is used to connect to the infusion tube so that the coolant can be delivered to the delivery tube and thus smoothly enter the diverter seat.

[0011] Furthermore, a threaded hole is provided at the central axis of the top of the spinning mold, a threaded rod is threadedly connected to the inner wall of the threaded hole, a turning handle is fixedly connected to the top of the threaded rod, a connecting rod is fixedly connected to the bottom of the turning handle, the bottom of the connecting rod passes through the diverter seat and extends to the inside, the connecting rod is slidably connected to the diverter seat, and the threaded rod is driven to rotate by turning the turning handle, and the threaded rod drives the adjusting ring to move upward or downward through the connecting rod, thereby adjusting the size of the opening, which can regulate the flow of coolant and avoid waste caused by excessive use of coolant.

[0012] Furthermore, an adjusting ring is fixedly connected to the bottom of the connecting rod, and a plurality of openings are opened on the outer surface of the adjusting ring, and the plurality of openings are arranged in a circular array. The outer surface of the adjusting ring contacts the inner wall of the delivery tube, and the top of the support rod is fixedly connected to the top of the inner wall of the spinning mold. The top of the diverter pipe and the liquid outlet are interconnected, and the bottom of the discharge pipe passes through the spinning mold and extends to the outside. The connecting rod will rotate with the threaded rod, and the adjusting ring will also rotate with it. The connecting rod both rotates and slides up and down on the diverter seat, and the adjusting ring both rotates and slides up and down in the delivery tube.

[0013] The utility model has the following beneficial effects:

[0014] The utility model arranges a diverter seat, specifically, when the heat of the spinning mold is high, the coolant is transported to the diverter seat through the delivery pipe, and then diverted to several diverter pipes, and then flows out through the liquid outlet. At the same time, the diverter hole will also divert the coolant, so that the surface of the spinning mold is covered with the coolant, thereby achieving a rapid cooling effect, avoiding damage to the tensioning wheel caused by excessive heat when the spinning mold is in use, and improving the production quality of the tensioning wheel.

[0015] The utility model provides a spiral layer, specifically, when the heat of the spinning mold is low, the coolant is transported to the accommodating cavity between the separation ring and the spinning mold through the second connecting pipe, and the coolant flows upward through the annular spiral of the spiral layer. The continuous flow can take away the heat on the spinning mold, thereby cooling the spinning mold. At the same time, the spiral flow of the coolant can increase the flow time in the accommodating cavity, thereby improving the cooling effect.

[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings required for describing the embodiment will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a front cross-sectional structural diagram of the utility model spinning die;

[0020] Figure 3 For this utility model Figure 2 A is a schematic diagram of the enlarged structure of the middle part;

[0021] Figure 4It is a schematic diagram of the right side cross-sectional structure of the spinning die of the utility model;

[0022] Figure 5 For this utility model Figure 4 A schematic diagram of the enlarged structure of B;

[0023] Figure 6 This is a schematic diagram of the bottom structure of the spinning mold of the utility model.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. Spinning mold; 11. Liquid outlet; 111. Diverter hole; 12. Diverter seat; 121. Support rod; 122. Diverter pipe; 123. Delivery pipe; 124. Connecting pipe 1; 13. Separating ring; 131. Spiral layer; 132. Drain pipe; 133. Connecting pipe 2; 134. Joint; 135. Interceptor plate; 14. Threaded rod; 141. Turning handle; 142. Connecting rod; 143. Adjusting ring; 144. Opening. DETAILED DESCRIPTION

[0026] 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 them. 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.

[0027] See also Figure 1-6 As shown, the utility model is a cooling device for a main clutch tensioner spinning mold, comprising a spinning mold 1, a plurality of liquid outlets 11 are opened on the top of the spinning mold 1, the plurality of liquid outlets 11 are arranged in a circumferential array, the inner walls of the plurality of liquid outlets 11 are all opened with diverter holes 111, the inside of the spinning mold 1 is arranged as a cavity, a diverter seat 12 is arranged inside the spinning mold 1, and a support rod 121 is fixedly connected to the top of the diverter seat 12;

[0028] A plurality of shunt pipes 122 are fixedly connected to the outer surface of the shunt seat 12, and the plurality of shunt pipes 122 are arranged in a circular array with the shunt seat 12 as the center. The tops of the plurality of shunt pipes 122 are fixedly connected to the top of the inner wall of the spinning mold 1, and a delivery pipe 123 is fixedly connected to the bottom of the shunt seat 12. The delivery pipe 123 and the shunt seat 12 are interconnected, and the shunt pipe 122 and the shunt seat 12 are interconnected. By setting the shunt seat 12, specifically when the heat of the spinning mold 1 is high, the coolant is transported to the shunt seat 12 through the delivery pipe 123, and then diverted to a plurality of shunt pipes 122, and then flows out through the liquid outlet 11. At the same time, the diverter hole 111 will also divert the coolant, so that the surface of the spinning mold 1 is covered with the coolant, thereby playing a role of rapid cooling, avoiding damage to the tensioning wheel caused by excessive heat when the spinning mold 1 is in use, and improving the production quality of the tensioning wheel.

[0029] A separator ring 13 is fixedly connected to the inner wall of the spinning mold 1, and a accommodating cavity is formed between the separator ring 13 and the spinning mold 1. A spiral layer 131 is arranged inside the accommodating cavity. A drain pipe 132 is fixedly connected to the inner circle of the separator ring 13, and a connecting pipe 133 is fixedly connected to the bottom of the inner wall of the accommodating cavity. By setting the spiral layer 131, specifically when the heat of the spinning mold 1 is low, the coolant is transported to the accommodating cavity between the separator ring 13 and the spinning mold 1 through the connecting pipe 133, and the coolant will flow upward in a circular spiral through the spiral layer 131. The continuous flow can take away the heat on the spinning mold 1, thereby cooling the spinning mold 1. At the same time, the spiral flow of the coolant can increase the flow time in the accommodating cavity, thereby improving the cooling effect.

[0030] The bottom of the second connecting pipe 133 passes through the spinning mold 1 and extends to the outside. The bottom of the second connecting pipe 133 is threadedly connected with a joint 134. The inner wall of the joint 134 is fixedly connected with an interception plate 135. The interception plate 135 is provided with a plurality of interception grooves.

[0031] A connecting pipe 124 is fixedly connected to the bottom center of the spinning mold 1. The connecting pipe 124 and the conveying pipe 123 are interconnected. The inner circle of the spiral layer 131 is fixedly connected to the inner wall of the separation ring 13, and the outer circle of the spiral layer 131 is fixedly connected to the inner wall of the spinning mold 1.

[0032] A threaded hole is opened at the central axis of the top of the spinning mold 1, and a threaded rod 14 is threadedly connected to the inner wall of the threaded hole. A turning handle 141 is fixedly connected to the top of the threaded rod 14, and a connecting rod 142 is fixedly connected to the bottom of the turning handle 141. The bottom of the connecting rod 142 passes through the diverter seat 12 and extends to the inside, and the connecting rod 142 is slidably connected to the diverter seat 12.

[0033] An adjusting ring 143 is fixedly connected to the bottom of the connecting rod 142, and a plurality of openings 144 are provided on the outer surface of the adjusting ring 143. The plurality of openings 144 are arranged in a circular array. The outer surface of the adjusting ring 143 contacts the inner wall of the delivery pipe 123, and the top of the support rod 121 is fixedly connected to the top of the inner wall of the spinning mold 1. The top of the shunt pipe 122 and the liquid outlet 11 are interconnected, and the bottom of the discharge pipe 132 passes through the spinning mold 1 and extends to the outside.

[0034] A specific application of this embodiment is:

[0035] When the heat of the spinning mold 1 is not very high, the infusion tube is connected through the bottom of the joint 134, and the coolant is transported to the accommodating chamber between the separation ring 13 and the spinning mold 1 through the connecting tube 2 133. The intercepting plate 135 is used to filter the coolant to prevent larger impurities in the coolant from entering the accommodating chamber. The coolant in the accommodating chamber will flow upward through the spiral layer 131 in an annular spiral, and then be discharged through the drain pipe 132 at the top. The continuous flow can take away the heat from the spinning mold 1, thereby cooling the spinning mold 1. At the same time, the spiral flow of the coolant can increase the flow time in the accommodating chamber, thereby improving the cooling effect. When the heat of the spinning mold 1 is high, the infusion tube is connected through the connecting tube 124 to pass the coolant through When the delivery pipe 123 delivers the coolant to the diverter seat 12, the coolant will flow into the diverter seat 12 through the opening 144 on the adjusting ring 143, and then be diverted to several diverter pipes 122, and then flow out through the liquid outlet 11. At the same time, the diverter hole 111 will also divert the coolant, so that the surface of the spinning mold 1 is covered with coolant, thereby achieving a rapid cooling effect, avoiding damage to the tensioning wheel due to excessive heat when the spinning mold 1 is in use, and improving the production quality of the tensioning wheel. By turning the handle 141 to drive the threaded rod 14 to rotate, the threaded rod 14 drives the adjusting ring 143 to move upward or downward through the connecting rod 142, thereby adjusting the opening size of the opening 144, and being able to regulate the flow of the coolant to avoid waste caused by excessive use of the coolant.

[0036] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", 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 utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0037] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A cooling device for a main clutch tensioner spinning mold, comprising a spinning mold (1), wherein a plurality of liquid outlets (11) are provided on the top of the spinning mold (1), wherein the plurality of liquid outlets (11) are arranged in a circular array, and wherein: The inner walls of the plurality of liquid outlets (11) are each provided with a diverter hole (111); the interior of the spinning mold (1) is a cavity; the interior of the spinning mold (1) is provided with a diverter seat (12); the top of the diverter seat (12) is fixedly connected with a support rod (121); A plurality of shunt tubes (122) are fixedly connected to the outer surface of the shunt seat (12); the plurality of shunt tubes (122) are arranged in a circular array with the shunt seat (12) as the center; the tops of the plurality of shunt tubes (122) are fixedly connected to the top of the inner wall of the spinning mold (1); a delivery tube (123) is fixedly connected to the bottom of the shunt seat (12); the delivery tube (123) and the shunt seat (12) are interconnected; and the shunt tubes (122) and the shunt seat (12) are interconnected.

2. The cooling device for the main clutch tensioner spinning die according to claim 1, characterized in that: A separator ring (13) is fixedly connected to the inner wall of the spinning mould (1), a receiving cavity is formed between the separator ring (13) and the spinning mould (1), a spiral layer (131) is arranged inside the receiving cavity, a drain pipe (132) is fixedly connected to the inner ring of the separator ring (13), and a second connecting pipe (133) is fixedly connected to the bottom of the inner wall of the receiving cavity.

3. The cooling device for the main clutch tensioner spinning die according to claim 2, characterized in that: The bottom of the second connecting pipe (133) passes through the spinning mould (1) and extends to the outside. The bottom of the second connecting pipe (133) is threadedly connected to a joint (134). The inner wall of the joint (134) is fixedly connected to an interception plate (135). The interception plate (135) is provided with a plurality of interception grooves.

4. The cooling device for the main clutch tensioner spinning die according to claim 3, characterized in that: A connecting pipe 1 (124) is fixedly connected at the center of the bottom of the spinning mold (1); the connecting pipe 1 (124) and the conveying pipe (123) are interconnected; the inner ring of the spiral layer (131) is fixedly connected to the inner wall of the separation ring (13); and the outer ring of the spiral layer (131) is fixedly connected to the inner wall of the spinning mold (1).

5. The cooling device for the main clutch tensioner spinning die according to claim 4, characterized in that: A threaded hole is provided at the center axis of the top of the spinning mold (1); a threaded rod (14) is threadedly connected to the inner wall of the threaded hole; a turning handle (141) is fixedly connected to the top of the threaded rod (14); a connecting rod (142) is fixedly connected to the bottom of the turning handle (141); the bottom of the connecting rod (142) passes through the diverter seat (12) and extends to the inside; the connecting rod (142) is slidably connected to the diverter seat (12).

6. The cooling device for the main clutch tensioner spinning die according to claim 5, characterized in that: An adjusting ring (143) is fixedly connected to the bottom of the connecting rod (142); a plurality of openings (144) are provided on the outer surface of the adjusting ring (143); the plurality of openings (144) are arranged in a circular array; and the outer surface of the adjusting ring (143) contacts the inner wall of the conveying pipe (123).

7. The cooling device for the main clutch tensioner spinning die according to claim 3, characterized in that: The top of the support rod (121) is fixedly connected to the top of the inner wall of the spinning mold (1), the top of the diverter pipe (122) and the liquid outlet (11) are interconnected, and the bottom of the liquid discharge pipe (132) passes through the spinning mold (1) and extends to the outside.

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