CN116728713A - Bluetooth headset shell processing equipment - Google Patents

Abstract

The invention discloses Bluetooth headset shell processing equipment, in particular to the technical field related to headset shell processing equipment, which comprises a rectangular frame, wherein a fixed die is arranged on the right inner wall of the rectangular frame, a movable die is arranged on the left inner side of the rectangular frame, the movable die consists of a first die set and a second die set, a die cavity matched with the fixed die for use is formed in the right end of the second die set, a cooling water tank is formed in the second die set, and a water inlet tank and a water outlet tank are respectively formed in the upper part of the left inner wall and the lower part of the left inner wall of the cooling water tank. According to the Bluetooth headset shell processing equipment, besides the fact that water circulation is utilized to accelerate cooling of products, air flow generated by movement of the adjusting mechanism and the piston disc can be led into the die cavity, the air flow is utilized to blow the products for secondary cooling, air pressure in the die cavity is increased, the products are pushed to move outwards for demolding, deformation damage to the products caused by excessive extrusion of entities is avoided, and the probability of defective products is reduced.

Description

Bluetooth headset shell processing equipment

Technical Field

The invention relates to the technical field related to earphone shell processing equipment, in particular to Bluetooth earphone shell processing equipment.

Background

The earphone shell is generally made of plastic materials, so that rapid production is performed in an injection molding mode.

The utility model provides a chinese patent document CN113320108A discloses a plastics shell processing equipment of moulding plastics for earphone production based on heat treatment principle, including base and template, be equipped with the template on the base, be equipped with hold-down mechanism on the base, hold-down mechanism and template cooperation, be equipped with moving mechanism on the template, moving mechanism is connected with hold-down mechanism, this scheme device is through being equipped with pushing equipment, moving mechanism operation drives pushing equipment operation, and then push away the earphone shell of shaping from hold-down mechanism, thereby the purpose of automatic discharge has been reached, through being equipped with closing mechanism and lifting mechanism, lifting mechanism operation drives closing mechanism, and then make the raw materials intermittently flow to the template, thereby the purpose of automatic control material has been reached, through being equipped with cooling mechanism, pressing mechanism operation drives cooling mechanism operation, then make the coolant flow, so reached the purpose of automatically cooling, thereby can make earphone shell take shape with higher speed, but still have following disadvantages:

the device of the scheme only controls the cooling liquid to circularly flow outside the product to cool the product, so that the cooling effect is low, and the situation that the product cannot be completely cooled can also occur.

Disclosure of Invention

The invention mainly aims to provide Bluetooth headset shell processing equipment which can effectively solve the problem that the cooling effect of the product is limited by independently utilizing water circulation flow.

In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:

the Bluetooth headset shell processing equipment comprises a rectangular frame, wherein a fixed die is arranged on the inner wall of the right side of the rectangular frame, two sliding rods are arranged on the upper portion of an inner cavity of the rectangular frame, a movable die is arranged on the left portion of the inner side of the rectangular frame, limit sliding plates which are respectively sleeved on the outer sides of the two sliding rods are arranged at four corners of the upper end of the movable die, four hydraulic telescopic rods are arranged at the left end of the rectangular frame, and the output ends of the hydraulic telescopic rods penetrate through the left side wall of the rectangular frame and are fixedly connected to the four corners of the left end of the movable die;

the movable mold consists of a first mold set and a second mold set, wherein the right end of the second mold set is provided with a mold cavity matched with the fixed mold, a cooling water tank is arranged in the second mold set, the cooling water tank surrounds the outer side of the mold cavity, the upper part of the left inner wall and the lower part of the left inner wall of the cooling water tank are respectively provided with a second water inlet tank and a second water outlet tank, the top of the cooling water tank is provided with a water outlet pipe communicated with the second water inlet tank, and the lower part of the inner surface of the water outlet pipe is uniformly provided with a plurality of water outlet holes penetrating through the side wall of the water outlet pipe;

a water storage tank is arranged at the lower side of the inside of the first module, water is filled in the water storage tank, a water inlet tank I communicated with a water outlet tank is arranged at the upper part of the inner wall of the right side of the water storage tank, a water through tank II is arranged at the right part of the top wall of the water storage tank, the top wall of the water channel II is provided with a water channel I, the top wall of the water channel I is provided with an L-shaped switching groove which penetrates through the upper part of the right end of the module I and is communicated with the water inlet channel II, the water storage tank is internally provided with a water pump, and the output end of the water pump is provided with a water pipe communicated with the water channel II.

Preferably, the bottom of the inner surface of the cooling water tank is tangent to the bottom of the inner surface of the water outlet tank.

Preferably, a cooling air groove is formed in the right side of the inside of the second module, a plurality of second mounting grooves penetrating through the inner wall of the die cavity are formed in the left end of the second module, a demoulding mechanism is arranged on the inner surface of the second mounting groove, and a plurality of air inlet holes penetrating through the inner wall of the second mounting groove and communicated with the cooling air groove are uniformly formed in the inner surface of the second mounting groove;

an opening groove is formed in the left part of the inner surface of the first ventilation groove, a second movable groove is formed in the left inner wall of the opening groove, a first movable groove is formed in the top wall of the second movable groove, a third mounting groove is formed in the top wall of the first movable groove, a fourth mounting groove penetrating through the left end of the first module is formed in the left part of the inner surface of the second ventilation groove, a one-way valve is arranged in the fourth mounting groove, a first ventilation groove is formed in the bottom wall of the second ventilation groove, and a cooling pipe communicated with the cooling air groove is arranged in the first ventilation groove;

the utility model discloses a water pump, including the roof of water channel, the roof of water channel I is equipped with a plurality of grafting stick, the inside of water channel I is equipped with the adjustment mechanism who is used for isolated rivers circulation, adjustment mechanism's surface left part is equipped with the slider, the left end of slider passes the open slot and is equipped with the L shape movable plate of sliding connection in the second of the removal groove, just the horizontal part of L shape movable plate is located the removal groove I, be equipped with two springs three jointly between the upper end of L shape movable plate horizontal part and the roof of mounting groove three, the lower extreme left part of L shape movable plate horizontal part is equipped with the movable rod, the lower extreme of movable rod is equipped with the piston dish of sliding connection in the second of the ventilation groove.

Preferably, the spring III is always in a compressed state.

Preferably, the adjusting mechanism comprises a movable ring which is slidably connected to the inner surface of the water through groove I, a plurality of inserting grooves which are equal to the inserting rods in number are uniformly formed in the outer side of the upper end of the movable ring, movable rods are arranged in the inserting grooves, sealing plates which are positioned on the outer side of the movable ring are arranged at the lower ends of the movable rods together, sealing gaskets which are slidably connected to the inner surface of the movable ring and used for secondary sealing are arranged in the middle of the upper end of the sealing plates, inner grooves are formed in the inner surface of the inserting grooves, a baffle plate which is slidably connected to the inner grooves is arranged at the middle upper part of the outer surface of the movable rod, a water-proof film used for isolating water flow interference is arranged between the inner side of the upper end of the baffle plate and the top wall of the inner groove together, and a spring II is arranged between the outer side of the upper end of the baffle plate and the top wall of the inner groove together;

four triangular grooves are uniformly formed in the upper portion of the inner surface of the inserting groove, a plurality of groups of attraction mechanisms are arranged on the upper side of the inner portion of the moving ring, each group of attraction mechanisms are located on the outer side of the inserting groove on the same side, each attraction mechanism is composed of four magnets, four accommodating grooves are uniformly formed in the upper portion of the outer surface of the moving rod, triangular grinding blocks which are connected in the triangular grooves in a sliding mode are arranged in the accommodating grooves, and magnets II which are located on the same side and attract each other are arranged in one side of the triangular grinding blocks which are far away from each other.

Preferably, the thickness of the sealing gasket is equal to the distance between the tip end part of the triangular groove close to the first magnet and the top wall of the inner groove.

Preferably, a first installation groove which is not communicated with the second installation groove is formed in the left end of the second module, a flow pipe which is communicated with the cooling pipe is arranged in the first installation groove, and a plurality of air outlet pipes which extend into the cooling air groove are arranged at the left part of the outer surface of the flow pipe.

Preferably, the right end of the air outlet pipe and the right inner wall of the cooling air groove are close to each other and are not contacted with each other.

Preferably, the adjusting mechanism comprises a pushing disc which is slidably connected in the second mounting groove, a first spring is arranged between the left end of the pushing disc and the right end of the first module, a ventilation groove is formed in the right side of the inside of the pushing disc, a plurality of air inlets penetrating through the left end of the pushing disc are uniformly formed in the left inner wall of the ventilation groove, and a plurality of air outlets penetrating through the outer surface of the ventilation groove are uniformly formed in the inner surface of the ventilation groove.

Compared with the prior art, the invention has the following beneficial effects:

according to the invention, by arranging the structures such as the water pump, the adjusting mechanism, the L-shaped movable plate, the piston disc and the like, the device can utilize the air flow to perform secondary composite cooling on the product besides accelerating the cooling of the product by utilizing the water circulation, and meanwhile, the spiral structure of the cooling pipe is utilized to prolong the flowing distance and time of air in the water channel II, reduce the temperature of the air as much as possible and improve the air cooling effect.

According to the invention, by arranging the demoulding mechanism, the extruding disc can utilize cold air to flow in the ventilation groove to reduce the temperature of the extruding disc, so that the extruding disc can firstly cool the partial area of a product before extruding the product, then air in the second mounting groove flows into the die cavity through the air inlet and the air outlet, and the air in the die cavity is increased while the product is cooled again by blowing with air flow, so that the product is pushed to move outwards for demoulding, and the deformation damage caused by excessive extrusion of an entity is avoided, and the probability of producing defective products is further reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic diagram of the internal structure of the movable mold according to the present invention;

FIG. 3 is a cross-sectional view of a movable mold according to the present invention;

FIG. 4 is a cross-sectional view of a second module of the present invention;

FIG. 5 is a cross-sectional view of a first module of the present invention;

FIG. 6 is a schematic diagram of the internal structure of a first module according to the present invention;

FIG. 7 is a schematic view of the structure of the adjusting mechanism of the present invention;

FIG. 8 is a schematic view of a second embodiment of the module according to the present invention;

FIG. 9 is a side view of a second module of the present invention;

fig. 10 is a schematic structural view of the demolding mechanism of the present invention.

In the figure: 1. a rectangular frame; 11. a slide bar; 12. a hydraulic telescopic rod; 2. a fixed mold; 3. a movable mold; 30. a mold cavity; 31. a first module; 311. a first moving groove; 3111. a third mounting groove; 312. an L-shaped transfer groove; 313. a water channel I; 3131. a plug rod; 314. a water channel II; 315. a water storage tank; 3151. a water inlet groove I; 316. a first ventilation groove; 317. a second ventilation groove; 3171. a mounting groove IV; 318. an open slot; 3181. a second moving groove; 32. a second module; 321. a water inlet groove II; 322. a cooling water tank; 323. a water outlet pipe; 324. a cooling air duct; 325. a first mounting groove; 326. a second mounting groove; 327. an air inlet hole; 328. a water outlet tank; 4. a limit sliding plate; 5. a flow pipe; 51. an air outlet pipe; 52. a cooling pipe; 6. a demoulding mechanism; 61. pushing the disc; 62. a first spring; 63. an air inlet; 64. an air outlet; 65. a ventilation groove; 7. an adjusting mechanism; 71. a moving ring; 72. a sealing plate; 73. a sealing gasket; 74. an inner groove; 75. a moving rod; 751. a baffle; 752. a water-blocking film; 753. a second spring; 754. triangular whetstones; 8. a water pump; 81. a water pipe; 9. a one-way valve; 10. an L-shaped moving plate; 101. a moving rod; 102. a piston disc; 103. and a third spring.

Detailed Description

The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.

Example 1

As shown in fig. 1-3, the embodiment discloses a bluetooth headset shell processing device, which comprises a rectangular frame 1, wherein a fixed die 2 is arranged on the right inner wall of the rectangular frame 1, two sliding bars 11 are arranged on the upper part of an inner cavity of the rectangular frame 1, a movable die 3 is arranged on the left part of the inner side of the rectangular frame 1, limit sliding plates 4 respectively sleeved on the outer sides of the two sliding bars 11 are arranged at four corners of the upper end of the movable die 3, the four limit sliding plates 4 are respectively distributed on a first module 31 and a second module 32 in pairs, four hydraulic telescopic rods 12 are arranged at the left end of the rectangular frame 1, the output ends of the hydraulic telescopic rods 12 penetrate through the left side wall of the rectangular frame 1 and are fixedly connected to the four corners of the left end of the movable die 3, and the output ends of the hydraulic telescopic rods 12 are connected to the first module 31;

specifically, referring to fig. 2-3, the movable mold 3 is composed of a first module 31 and a second module 32, a mold cavity 30 used in cooperation with the fixed mold 2 is provided at the right end of the second module 32, a cooling water tank 322 is provided in the second module 32, the cooling water tank 322 surrounds the outside of the mold cavity 30, a second water inlet tank 321 and a water outlet tank 328 are provided at the upper part of the left inner wall and the lower part of the left inner wall of the cooling water tank 322, a water outlet pipe 323 communicated with the second water inlet tank 321 is provided at the top of the cooling water tank 322, and a plurality of water outlet holes penetrating through the side wall of the water outlet pipe 323 are uniformly provided at the lower part of the inner surface of the water outlet pipe 323, so that water flow entering the water outlet pipe 323 through the second water inlet tank 321 can be uniformly sprayed on the inner wall of the cooling water tank 322 through the plurality of water outlet holes, thereby enabling water flow to the bottom of the cooling water tank 322 independently by utilizing the cambered surface of the cooling water tank 322, and further increasing the cooling speed of the earphone casing;

specifically, the lower side of the inside of the first module 31 is provided with a water storage tank 315, the inside of the water storage tank 315 is filled with water, the upper part of the right inner wall of the water storage tank 315 is provided with a first water inlet channel 3151 communicated with a first water outlet channel 328, so that water flowing to the bottom of the cooling water tank 322 can flow back to the water storage tank 315 at the bottom of the second module 32 through the first water outlet channel 328 and the first water inlet channel 3151, thereby enabling water to circulate, improving the cooling effect of water cooling, the first water inlet channel 3151 is positioned at the upper part of the water storage tank 315, so that the water level in the water storage tank 315 is smaller than the water level in the cooling water tank 322, the right part of the top wall of the water storage tank 315 is provided with a second water through channel 314, the top wall of the second water through channel 314 is provided with a first water through channel 313, the top wall of the first water through channel 313 is provided with an L-shaped switching channel 312 penetrating through the upper part of the right end of the first module 31 and communicated with the second water inlet channel 321, the inside of the water storage tank 315 is provided with a water pump 8, and the output end of the water pump 8 is provided with a water through pipe 81 communicated with the second water through the water through channel 314, so that the water flowing to the water in the water tank 315 can flow in the water tank under the transportation of the water through the water pump 8;

specifically, the bottom of the inner surface of the cooling water tank 322 is tangent to the bottom of the inner surface of the water outlet tank 328, so as to reduce water residue in the cooling water tank 322 as much as possible, and avoid that the product which is not formed is cooled in advance by water flow in the cooling water tank 322, so that the product cannot be formed normally, and the generation of defective products is reduced.

Therefore, the specific implementation manner of this embodiment is as follows:

after the material in the mold cavity 30 forms the required shape, the water pump 8 is started, the cooling water in the water storage tank 315 is injected into the water inlet tank two 321 through the water pipe 81, the water inlet tank two 314, the water inlet tank one 313 and the L-shaped transfer tank 312, then the water flow in the water inlet tank two 321 is sprayed onto the inner wall of the cooling water tank 322 through the water outlet pipe 323 and the water outlet holes, so that the water flow automatically slides down by utilizing the cambered surface of the inner wall of the cooling water tank 322 to cool the product, and then the water flow flowing to the bottom of the cooling water tank 322 flows back into the water storage tank 315 through the water outlet tank 328 and the water inlet tank one 3151, so that the water flows circularly, and the cooling effect on the product is improved.

Example two

According to the embodiment, on the basis of the first embodiment, the demoulding mechanism 6, the adjusting mechanism 7 and the piston disc 102 are added so as to increase air cooling to accelerate cooling of a product, meanwhile, air flow is utilized to blow the product to demould, as shown in fig. 2-10, a cooling air groove 324 is formed in the right side of the inside of the second module 32, cold air flows in the cooling air groove 324, the temperature of the inner wall of the cooling air groove 324 is reduced so as to facilitate heat exchange with the product, the cooling of the product is accelerated, a plurality of second mounting grooves 326 penetrating through the inner wall of the die cavity 30 are formed in the left end of the second module 32, the demoulding mechanism 6 is arranged on the inner surface of the second mounting groove 326, the product is pushed out by the continuously increased air pressure in the second mounting groove 326, demoulding is realized, a plurality of air inlet holes 327 penetrating through the inner wall of the second mounting groove 326 and communicated with the cooling air groove 324 are uniformly formed in the inner surface of the second mounting groove 326, and the air flow flowing into the second mounting groove 326 through the air inlet holes 327;

in detail, referring to fig. 5-6, an open slot 318 is formed at the left portion of the inner surface of the first water passing slot 313, a second movable slot 3181 is formed on the left inner wall of the open slot 318, a first movable slot 311 is formed on the top wall of the second movable slot 3181, a third mounting slot 3111 is formed on the top wall of the first movable slot 311, a second air passing slot 317 is formed at the left portion of the bottom wall of the first movable slot 311, a fourth mounting slot 3171 penetrating the left end of the first module 31 is formed at the left portion of the inner surface of the second air passing slot 317, a check valve 9 is disposed in the fourth mounting slot 3171, the operating principle of the check valve 9 is mainly dependent on the pressure difference of fluid, when one side pressure is higher than the other side pressure, the fluid in the direction enters the other side through the check valve 9, but the check valve 9 is limited to unidirectional flow, when the fluid flows reversely, the check valve 9 is tightly closed, so that the fluid cannot flow back, so the one-way valve 9 is called a check valve, the one-way valve 9 has the function that air can enter the second ventilation groove 317 through the one-way valve 9, but air in the first module 31 cannot leave through the one-way valve 9 and can only leave through the demoulding mechanism 6, products are blown outwards to accelerate demoulding, the first ventilation groove 316 is formed in the bottom wall of the second ventilation groove 317, the cooling pipe 52 communicated with the cooling air groove 324 is arranged in the first ventilation groove 316, the cooling pipe 52 passes through the second ventilation groove 314 to reduce the temperature of the air to be introduced into the cooling air groove 324, in addition, the middle part of the cooling pipe 52 is spiral, and the spiral part of the cooling pipe 52 is positioned in the second ventilation groove 314 to prolong the flowing distance and time of the air, reduce the temperature of the air as much as possible and improve the air cooling effect;

specifically, a plurality of plugging bars 3131 are arranged on the outer side of the top wall of the first water through groove 313, an adjusting mechanism 7 for isolating water flow is arranged in the first water through groove 313, a sliding block is arranged on the left part of the outer surface of the adjusting mechanism 7, the left end of the sliding block penetrates through an opening groove 318 and is provided with an L-shaped moving plate 10 which is slidably connected in a second moving groove 3181, the length of the vertical part of the L-shaped moving plate 10 is longer than that of the second moving groove 3181, a sealing strip is further arranged at one end of the L-shaped moving plate 10, which is close to the first water through groove 313, so that water flow in the first water through groove 313 is prevented from flowing into the second moving groove 3181, the simple prior art is achieved, no mark is made in the illustration, the horizontal part of the L-shaped moving plate 10 is positioned in the first moving groove 311, two springs three 103 are jointly arranged between the upper end of the horizontal part of the L-shaped moving plate 10 and the top wall of the third mounting groove 3111, a moving rod 101 is arranged on the left part of the lower end of the horizontal part of the L-shaped moving plate 10, and a piston disc 102 which is slidably connected in the second air through groove 317 is arranged at the lower end of the moving rod 101;

in summary, the adjusting mechanism 7 will push the water pressure continuously increasing in the water channel two 314 and the water channel one 313 to move up and down, drive the L-shaped moving plate 10 to move up to compress the third spring 103, and the L-shaped moving plate 10 will also pull the piston disc 102 to move up at the same time, so that the second air channel 317 generates negative pressure, then air is supplemented through the one-way valve 9 and the fourth mounting groove 3171, and then the piston disc 102 and the third spring 103 move down under the rebound action, so that the air supplemented into the second air channel 317 is pushed into the cooling air channel 324;

specifically, the third spring 103 is always in a compressed state, so that the third spring 103 always gives a downward force to the L-shaped moving plate 10, and in addition, the elastic force of the third spring 103 is also greater than the impact force given by the water flow to the adjusting mechanism 7 when the adjusting mechanism 7 is in an open state, so that the subsequent L-shaped moving plate 10 is convenient to push the adjusting mechanism 7 to move downward;

specifically, referring to fig. 6-7, the adjusting mechanism 7 includes a moving ring 71 slidingly connected to an inner surface of the first through-water channel 313, a plurality of inserting grooves equal to the inserting bars 3131 are uniformly formed on an outer side of an upper end of the moving ring 71, moving bars 75 are respectively arranged in the inserting grooves, a diameter of each moving bar 75 is larger than that of each inserting bar 3131, a sealing plate 72 located on an outer side of the moving ring 71 is jointly arranged at a lower end of each moving bar 75, a diameter of each sealing plate 72 is larger than an inner diameter of the corresponding moving ring 71, a sealing pad 73 slidingly connected to an inner surface of the moving ring 71 for secondary sealing is arranged in a middle portion of an upper end of each sealing plate 72, an inner groove 74 is formed in an inner surface of each inserting groove, a baffle 751 slidingly connected to the inner groove 74 is arranged at a middle upper portion of an outer surface of each moving bar 75, a water isolation film 752 for isolating interference is jointly arranged between an inner side of an upper end of each baffle 751 and a top wall of each inner groove 74, the corresponding spring 753 is isolated and protected, long-time rust of each spring 753 is prevented from being generated in water, normal use of the spring 753 is affected, and a common use of the spring 753 is jointly arranged between the upper end of each baffle 751 and the inner groove 74;

specifically, four triangular grooves are uniformly formed in the upper portion of the inner surface of the inserting groove, the included angle between two inclined surfaces in the triangular grooves is larger than the included angle between two inclined surfaces in the triangular blocks 754, so that the triangular blocks 754 can retract into the accommodating groove under the extrusion of the inclined surfaces of the triangular grooves, a plurality of groups of suction mechanisms are arranged on the upper inner side of the moving ring 71, each group of suction mechanisms is positioned on the outer side of the inserting groove on the same side, each suction mechanism consists of four magnets I, four accommodating grooves are uniformly formed in the upper portion of the outer surface of the moving rod 75, triangular blocks 754 which are connected in the triangular grooves in a sliding mode are arranged in the four accommodating grooves, magnets II which are mutually attracted with the magnets I on the same side are arranged in the inner portion of one side, which is far away from each other, and therefore when the triangular blocks 754 move to the same height as the triangular blocks 754 enter the triangular grooves, the triangular blocks 754 are restrained in the triangular grooves by the mutual attraction of the magnets II;

specifically, the thickness of the sealing pad 73 is equal to the distance between the tip part of the triangular groove close to the magnet I and the top wall of the inner groove 74, so that the sealing pad 73 is prevented from being opened in advance, the resilience force of the spring II 753 and the magnet I attract the magnet II to cause the resistance generated by the mutual extrusion of the triangular wheel 754 and the inner wall of the inserting groove and the impact force of water flow to the adjusting mechanism 7 to reach balance, and therefore, a tiny gap is formed between the sealing plate 72 and the movable ring 71, the flow speed of the water flow is reduced, and the product is prevented from being pushed and demoulded by the demoulding mechanism 6 after water cooling, so that the reliability of the device is improved;

specifically, referring to fig. 2 and 8-9, a first mounting groove 325 which is not communicated with a second mounting groove 326 is formed at the left end of the second module 32, the first mounting groove 325 is similar to a steering wheel in shape, a plurality of second mounting grooves 326 are distributed between an inner ring and an outer ring of the first mounting groove 325, a flow pipe 5 communicated with a cooling pipe 52 is arranged in the first mounting groove 325, and a plurality of air outlet pipes 51 extending into the cooling air groove 324 are arranged at the left part of the outer surface of the flow pipe 5 so that the cooling air can quickly spread to various places in the cooling air groove 324;

specifically, the right end of the air outlet pipe 51 and the right inner wall of the cooling air groove 324 are close to each other and do not contact with each other, so that the cold air flow can firstly impact the right inner wall of the cooling air groove 324 after entering the cooling air groove 324, and the cooling of the right inner wall of the cooling air groove 324 is accelerated, thereby accelerating the cooling of the product;

specifically, referring to fig. 10, the adjusting mechanism 7 includes a pushing disc 61 slidably connected in the second mounting groove 326, in an initial state, a right end of the pushing disc 61 and a left inner wall of the mold cavity 30 are located in a same plane, a first spring 62 is disposed between the left end of the pushing disc 61 and the right end of the first module 31, a ventilation groove 65 is formed in the right side of the inside of the pushing disc 61, so that before the pushing disc 61 pushes away the product, the pushing disc 61 can flow in the ventilation groove 65 to reduce its own temperature due to cold air, thereby cooling an area to be extruded, avoiding deformation of the product caused by excessive extrusion of the pushing disc 61, a plurality of air inlets 63 penetrating through the left end of the pushing disc 61 are uniformly formed in the left inner wall of the ventilation groove 65, so that after the pushing disc 61 moves away from the current position, the cold air in the second mounting groove 326 can not enter the mold cavity 30 through the air inlets 63 and the air outlets 64, and if the product is pushed away, on the one hand, the product is cooled down, on the other hand, and on the other hand, the probability of cooling the product is reduced due to excessive extrusion is reduced, and on the other hand, and the probability of damaging the product is also being blown down is avoided.

Therefore, the specific implementation manner of this embodiment is as follows:

the water pump 8 continuously conveys water into the water through groove two 314, the adjusting mechanism 7 in the opening groove 318 is jacked up by the continuously increased water pressure, the adjusting mechanism 7 drives the L-shaped moving plate 10 to move upwards together, the spring three 103 is compressed, negative pressure is generated in the water through groove two 317, so that external air can be supplemented into the water through the one-way valve 9, then when the adjusting mechanism 7 contacts the inserting rod 3131, the moving ring 71 continues to move upwards under the pushing of water flow, so that the inserting rod 3131 presses the moving rod 75, the triangular blocks 754 are forced to retract into the accommodating groove by the inclined inner wall of the triangular groove, after the sealing gasket 73 is completely separated from the inner cavity of the moving ring 71, the sealing plate 72 and the moving rod 75 can move downwards rapidly under the action of the spring two 753, the inner cavity of the moving ring 71 is opened, and the water flow can pass through the moving ring 71 and continue to flow into the L-shaped switching groove 312;

in addition, because the regulating mechanism 7 loses the blocking of water flow at this time, then the L-shaped movable plate 10 drives the movable rod 101 and the piston disc 102 to move downwards together under the rebound action of the spring III 103, air in the second ventilation groove 317 is slowly pushed into the ventilation pipe 5 and the air outlet pipe 51 through the first ventilation groove 316 and the cooling pipe 52, and when the air passes through the cooling pipe 52, cooling occurs due to longer flowing time in the second ventilation groove 314, so that the cold air leaves the air outlet pipe 51 and is sprayed onto the inner wall of the cooling air groove 324, and then the temperature of the inner wall between the cooling air groove 324 and the mold cavity 30 is rapidly reduced, thereby accelerating cooling of products;

then, the redundant air in the cooling air tank 324 flows into the second mounting tank 326 through the air inlet holes 327, the air pressure in the second mounting tank 326 is increased, the pushing disc 61 is pushed to move outwards, so that the pushing disc 61 slightly pushes up the product, then the air in the second mounting tank 326 flows into the die cavity 30 through the air inlet 63 and the air outlet 64, the product is cooled again by blowing air flow, the air pressure in the die cavity 30 is increased, and the product is pushed to move outwards to be demolded, so that deformation damage to the product caused by excessive extrusion of an entity is avoided, and the probability of defective products is reduced.

The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (9)

1. The utility model provides a bluetooth headset shell processing equipment, includes rectangular frame (1), its characterized in that: the right side inner wall of the rectangular frame (1) is provided with a fixed die (2), the upper part of the inner cavity of the rectangular frame (1) is provided with two sliding bars (11), the left part of the inner side of the rectangular frame (1) is provided with a movable die (3), four corners of the upper end of the movable die (3) are respectively provided with a limiting slide plate (4) sleeved outside the two sliding bars (11), the left end of the rectangular frame (1) is provided with four hydraulic telescopic rods (12), and the output end of each hydraulic telescopic rod (12) penetrates through the left side wall of the rectangular frame (1) and is fixedly connected with four corners of the left end of the movable die (3);

the movable mold (3) consists of a first mold set (31) and a second mold set (32), a mold cavity (30) matched with the fixed mold (2) is formed at the right end of the second mold set (32), a cooling water tank (322) is formed in the second mold set (32), the cooling water tank (322) surrounds the outer side of the mold cavity (30), a second water inlet tank (321) and a second water outlet tank (328) are respectively formed in the upper part of the left inner wall and the lower part of the left inner wall of the cooling water tank (322), a water outlet pipe (323) communicated with the second water inlet tank (321) is arranged at the top of the cooling water tank (322), and a plurality of water outlet holes penetrating through the side wall of the water outlet pipe (323) are uniformly formed in the lower part of the inner surface of the water outlet pipe (323);

the utility model discloses a water pump, including module one (31), water storage tank (315) has been seted up to the inside downside of module one (31), the inside packing of water storage tank (315) has water, water inlet channel one (3151) communicating with water outlet channel (328) have been seted up on right side inner wall upper portion of water storage tank (315), water through channel two (314) have been seted up on the roof right part of water storage tank (315), water through channel one (313) have been seted up to the roof of water through channel two (314), L shape transfer groove (312) that run through module one (31) right-hand member upper portion and communicate with each other with water inlet channel two (321) have been seted up to the roof of water through channel one (313), the inside of water storage tank (315) is equipped with water pump (8), the output of water pump (8) is equipped with water through pipe (81) of water through channel two (314).

2. The bluetooth headset housing processing apparatus of claim 1, wherein: the bottom of the inner surface of the cooling water tank (322) is tangent to the bottom of the inner surface of the water outlet tank (328).

3. The bluetooth headset housing processing apparatus of claim 1, wherein: a cooling air groove (324) is formed in the right side of the inside of the second module (32), a plurality of second mounting grooves (326) penetrating through the inner wall of the die cavity (30) are formed in the left end of the second module (32), a demoulding mechanism (6) is arranged on the inner surface of the second mounting grooves (326), and a plurality of air inlet holes (327) penetrating through the inner wall of the second mounting grooves (326) and communicated with the cooling air groove (324) are uniformly formed in the inner surface of the second mounting grooves (326);

an opening groove (318) is formed in the left part of the inner surface of the first ventilation groove (313), a second movable groove (3181) is formed in the left inner wall of the opening groove (318), a first movable groove (311) is formed in the top wall of the second movable groove (3181), a third mounting groove (3111) is formed in the top wall of the first movable groove (311), a second ventilation groove (317) is formed in the left part of the bottom wall of the first movable groove (311), a fourth mounting groove (3171) penetrating through the left end of the first module (31) is formed in the left part of the inner surface of the second ventilation groove (317), a one-way valve (9) is arranged in the fourth mounting groove (3171), a first ventilation groove (316) is formed in the bottom wall of the second ventilation groove (317), and a cooling pipe (52) communicated with the cooling air groove (324) is arranged in the first ventilation groove (316);

the outer side of the top wall of the first water passing groove (313) is provided with a plurality of inserting bars (3131), the inner part of the first water passing groove (313) is provided with an adjusting mechanism (7) for isolating water flow, the left part of the outer surface of the adjusting mechanism (7) is provided with a sliding block, the left end of the sliding block passes through an opening groove (318) and is provided with an L-shaped movable plate (10) which is in sliding connection with the second movable groove (3181), the horizontal part of the L-shaped movable plate (10) is positioned in the first movable groove (311), two springs III (103) are arranged between the upper end of the horizontal part of the L-shaped movable plate (10) and the top wall of the third mounting groove (3111), a movable rod (101) is arranged at the left part of the lower end of the horizontal part of the L-shaped movable plate (10), and a piston disc (102) which is slidably connected in the second ventilation groove (317) is arranged at the lower end of the movable rod (101).

4. A bluetooth headset housing processing apparatus according to claim 3, wherein: the spring III (103) is always in a compressed state.

5. A bluetooth headset housing processing apparatus according to claim 3, wherein: the adjusting mechanism (7) comprises a movable ring (71) which is slidably connected to the inner surface of a first water through groove (313), a plurality of inserting grooves which are equal to the inserting rods (3131) in number are uniformly formed in the outer side of the upper end of the movable ring (71), movable rods (75) are arranged in the inserting grooves, sealing plates (72) which are positioned on the outer side of the movable ring (71) are arranged at the lower ends of the movable rods (75) together, sealing gaskets (73) which are slidably connected to the inner surface of the movable ring (71) and used for secondary sealing are arranged in the middle of the upper end of the sealing plates (72), inner grooves (74) are formed in the inner surface of the inserting grooves, baffle plates (751) which are slidably connected to the inner grooves (74) are arranged at the middle upper part of the outer surface of the movable rods (75), a water isolation film (752) used for isolating water flow interference is arranged between the inner side of the upper end of each baffle plate (751) and the top wall of the inner groove (74), and a second spring (753) is arranged between the outer side of the upper end of each baffle plate (751) and the top wall of the inner groove (74);

four triangular grooves are uniformly formed in the upper portion of the inner surface of the inserting groove, a plurality of groups of attraction mechanisms are arranged on the upper side of the inner portion of the moving ring (71), each group of attraction mechanisms are located on the outer side of the inserting groove on the same side, each attraction mechanism is composed of four first magnets, four containing grooves are uniformly formed in the upper portion of the outer surface of the moving rod (75), triangular whetspieces (754) which are slidably connected in the triangular grooves are arranged in the containing grooves, and two magnets which are mutually attracted and located on the first magnets on the same side are arranged in one side of the triangular whetspieces (754) which are mutually far away.

6. The bluetooth headset housing processing apparatus of claim 5, wherein: the thickness of the sealing pad (73) is equal to the distance between the tip part of the triangular groove close to the first magnet and the top wall of the inner groove (74).

7. A bluetooth headset housing processing apparatus according to claim 3, wherein: the left end of the second module (32) is provided with a first installation groove (325) which is not communicated with a second installation groove (326), the inside of the first installation groove (325) is provided with a flow pipe (5) which is communicated with a cooling pipe (52), and the left part of the outer surface of the flow pipe (5) is provided with a plurality of air outlet pipes (51) which extend into the cooling air groove (324).

8. The bluetooth headset housing processing apparatus of claim 7, wherein: the right end of the air outlet pipe (51) and the right inner wall of the cooling air groove (324) are close to each other and are not contacted with each other.

9. The bluetooth headset housing processing apparatus of claim 7, wherein: the adjusting mechanism (7) comprises a pushing disc (61) which is slidably connected in a second mounting groove (326), a first spring (62) is arranged between the left end of the pushing disc (61) and the right end of the first module (31), a ventilation groove (65) is formed in the right side of the inside of the pushing disc (61), a plurality of air inlets (63) penetrating the left end of the pushing disc (61) are uniformly formed in the left side inner wall of the ventilation groove (65), and a plurality of air outlets (64) penetrating the outer surface of the ventilation groove (65) are uniformly formed in the inner surface of the ventilation groove.