Double-color swimming goggles mold with front mold pitched roof demolding component

Abstract

The invention discloses a double-color swimming goggles mold with a front mold inclined top demolding component, and relates to the technical field of double-color molds, the double-color swimming goggles mold comprises a bottom plate, a mother block is fixedly mounted on the left side of the top surface of the bottom plate, two mold cavities are formed in the top of the right side of the mother block, a groove plate is fixed to the top surface of the bottom plate, and two ring frames are fixed to the right side of the top surface of the bottom plate; electric telescopic rods are fixedly installed on the inner walls of the two annular frames, sub-blocks are fixed to the left sides of the telescopic ends of the electric telescopic rods, the bottom faces of the sub-blocks make sliding contact with the inner bottom ends of the groove plates, the tops of the right sides of the sub-blocks penetrate through and are fixedly provided with two hollow material blocks correspondingly, and feeding box pipes are fixedly installed on the right sides of the inner walls of the two hollow material blocks correspondingly; the double-color swimming goggles are taken out of the mold through the oval mold plate on the top plate, and therefore the problem that the mold stripping effect of equipment is poor due to the fact that mold stripping of the double-color swimming goggles is difficult is solved.

Description

Technical Field

[0001] The invention relates to the technical field of double-color molds, in particular to a double-color swimming goggle mold with a front mold inclined top demoulding component. Background Art

[0002] The two-color swimming goggle mold with a front mold inclined top demoulding component is a two-color injection molding device, which can inject two different colors of plastic materials into a single mold to form swimming goggles with two different colors and separate the swimming goggles from the two-color swimming goggle mold.

[0003] The patent with patent number CN216267216U discloses an injection molding machine that is convenient for material retrieval, including an injection molding machine body, a demoulding mechanism is provided on the injection molding machine body, a purification mechanism is provided on the injection molding machine body, a buffer mechanism is provided on the injection molding machine body, and a collection box is provided on the injection molding machine body; the demoulding mechanism includes a U-shaped bin, which is fixedly mounted on the injection molding machine body, and a lower mold bin is fixedly mounted on the left side of the U-shaped bin. The injection molding machine that is convenient for material retrieval, through the provided demoulding mechanism, when in use, the injection molding machine pushes the upper mold to insert into the lower mold bin to compress the telescopic spring when performing injection molding operation. After the injection molding is completed, the upper mold is pushed out of the lower mold bin, and the telescopic spring is reset to eject the molded workpiece inside the lower mold bin, and the molded workpiece falls into the collection box by gravity. The entire material retrieval process does not require manual or mechanical arm intervention, thereby achieving the purpose of convenient material retrieval.

[0004] However, the current injection molding machine that is easy to remove materials has the following problem: when the injection molding machine is used, the two-color swimming goggles are easily stuck in the mold during the mold injection molding process, which makes it difficult to demold the two-color swimming goggles and causes poor demolding effect of the equipment. Therefore, we propose a two-color swimming goggles mold with a front mold inclined top demolding component. Summary of the Invention

[0005] In view of the deficiencies in the prior art, the present invention provides a two-color swimming goggle mold with a front mold inclined top demoulding component, which solves the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a two-color swimming goggle mold with a front mold inclined top demolding component, comprising a base plate, a mother block is fixedly installed on the left side of the top surface of the base plate, two membrane cavities are arranged on the top right side of the mother block, a groove plate is fixed on the top surface of the base plate, two ring frames are fixed on the right side of the top surface of the base plate, electric telescopic rods are fixedly installed on the inner walls of the two ring frames, a sub-block is fixed on the left side of the telescopic end of the electric telescopic rod, the bottom surface of the sub-block is in sliding contact with the bottom end of the groove plate, and two hollow holes are respectively passed through and fixedly installed on the top right side of the sub-block. Material block, a feed box tube is fixedly installed on the right side of the inner wall of the two hollow material blocks, and a sliding rod is respectively penetrated and slidably installed on the inner wall of the two membrane cavities of the mother block, and a convex ring is provided on the right side of the outer wall of the two slide rods, and a spring 1 is fixed on the left side of the convex ring of the two slide rods, and one end of the two spring 1s away from the convex ring of the two slide rods is fixed on the inner wall of the two membrane cavities, and a top plate is fixed on the right side of the two slide rods, and the elliptical template on the top plate drives the two-color swimming goggles to move to the right when forming, so that the elliptical template on the top plate brings the two-color swimming goggles out of the mold, and an anti-shake component is provided on the top surface of the sub-block;

[0007] The anti-shake assembly includes two angle plates, the two angle plates are fixed on the top surface of the sub-block, a long rod is fixed on the top of the left side of the two angle plates, two triangular ring tubes are fixed on the top surface of the mother block, the inner walls of the two triangular ring tubes are slidably connected to the outer walls of the two long rods, a circular plate is fixed on the right side of the outer wall of the two long rods, a spring 2 is fixed on the left side of the circular plate, and a retaining ring is fixed on the right side of the two triangular ring tubes, and the ends of the two springs 2 away from the two circular plates are respectively fixed on the right sides of the two retaining rings. Under the elastic force of the spring 2, when the sub-block moves to the left, the elastic force of the spring 2 reduces the jitter generated by the sub-block when it moves to the left, so that the sub-block can stably slide to the left in the slot plate;

[0008] A heat exhaust device is provided on one side where the two circular plates are close to each other, and an anti-accumulation device is provided on the right side of the heat exhaust device.

[0009] According to the above technical solution, the right side of the mother block is set as a slope, the top surface of the mother block is provided with a slide groove, the bottom end of the slide groove of the mother block is provided with a heat collection cavity, the groove plate is located on the right side of the mother block, the left side of the child block is set as a slope, the slopes of the child block and the mother block are set to be parallel, an elliptical frame is provided on the left side of the two hollow material blocks, two plastic outlets are provided on the left side of the two hollow material blocks, valves are provided inside the two feed box tubes, an elliptical template is provided on the right side of the two top plates, and the two top plates are on the movement trajectory of the two hollow material blocks.

[0010] According to the above technical solution, the heat dissipation device includes a horizontal block, a Z-shaped plate, two L-shaped blocks and a semiconductor refrigeration plate. The horizontal block is fixedly installed on one side of the two circular plates close to each other. The Z-shaped plate passes through and is fixed in the middle of the left side of the horizontal block. A square opening is opened at the bottom end of the inner part of the Z-shaped plate. The two L-shaped blocks are fixed to the bottom of the outer wall of the Z-shaped plate. The bottom surfaces of the two L-shaped blocks are fixedly connected to the top surface of the sub-block. A semiconductor refrigeration plate is fixedly installed on the top surface of the square opening of the Z-shaped plate. The semiconductor refrigeration plate cools the heat collection cavity of the mother block, so that the mold cavity of the mother block quickly transfers heat to the heat collection cavity, allowing the two-color swimming goggles in the mother block to quickly cool and form. The semiconductor refrigeration plate leaves the heat collection cavity of the mother block, and the heat accumulated in the heat collection cavity of the mother block quickly flows out, so that the mold can quickly return to normal temperature after being demolded.

[0011] According to the above technical solution, the heat exhaust device also includes a circular plate, two arc-shaped spring pieces and a convex arc block. The circular plate is fixed on the left side of the Z-shaped plate, and the two arc-shaped spring pieces are respectively embedded in the top and bottom ends of the inner wall of the circular plate. The convex arc block is fixedly installed on the left side of the bottom end of the slide groove of the mother block. Under the elastic force of the arc-shaped spring piece, the arc-shaped spring piece clamps the convex arc block to reduce the looseness between the mother block and the child block when the mother block and the child block are molded.

[0012] According to the above technical solution, the bottom surface of the Z-shaped plate is slidably connected to the bottom end of the inner groove of the mother block, and the convex arc block is located on the motion trajectory of the two arc-shaped spring pieces.

[0013] According to the above technical solution, the anti-accumulation device includes two thin rods, two sliders, two semi-arc elastic bars, two L-shaped short blocks and a rectangular plate. The two thin rods are respectively fixed on the right side of the circular plate, and the right sides of the two thin rods are fixedly connected to the outer wall of the Z-shaped plate. The two sliders are slidably installed on the left side of the outer wall of the two thin rods. The two semi-arc elastic bars are fixed on the top of the right side of the two sliders. The two semi-arc elastic bars are fixed on the top of the outer wall of the Z-shaped plate away from the two sliders. The two L-shaped short blocks are respectively fixed on the top surface of the mother block, and the rectangular plate is fixed on the bottom surfaces of the two sliders. The rectangular plate is arranged above the semiconductor refrigeration plate. The rectangular plate sweeps away foreign matter accumulated above the semiconductor refrigeration plate so that foreign matter will not accumulate above the semiconductor refrigeration plate. Under the elastic force of the semi-arc elastic bars, the slider drives the rectangular plate to quickly reset.

[0014] According to the above technical solution, the anti-accumulation device also includes an arc strip block, an elastic strip plate and a chamfer block. The arc strip block is fixed on the right side of the rectangular plate, the elastic strip plate is embedded in the bottom of the arc strip block, and the chamfer block is fixed on the side of the elastic strip plate away from the arc strip block. The chamfer block is located above the semiconductor refrigeration plate. Under the elastic force of the elastic strip plate, the chamfer block is tightly pressed against the semiconductor refrigeration plate and moves to the right, allowing the chamfer of the chamfer block to scrape off impurities attached to the semiconductor refrigeration plate.

[0015] According to the above technical solution, the two L-shaped short blocks are respectively located on the motion tracks of the two sliders, and the semiconductor refrigeration plate is located on the motion track of the chamfered block.

[0016] The present invention provides a two-color swimming goggle mold with a front mold inclined top demoulding component. It has the following beneficial effects:

[0017] (1) The present invention cooperates with the ring frame, the electric telescopic rod, the sub-block, the hollow material block, the feed box tube, the sliding rod, the spring 1, the top plate, the angle plate, the long rod, the triangular ring tube, the circular plate and the spring 2 to form a counter ring. The elliptical template on the top plate drives the two-color swimming goggles to move to the right, so that the elliptical template on the top plate brings the two-color swimming goggles out of the mold, avoiding the difficulty in demolding the two-color swimming goggles and causing poor demolding effect of the equipment. Moreover, under the elastic force of the spring 2, when the sub-block moves to the left, the elastic force of the spring 2 reduces the shaking of the sub-block when it moves to the left, so that the sub-block can slide to the left stably in the groove plate, avoiding the violent shaking of the sub-block and causing poor mold closing effect of the equipment.

[0018] (2) The present invention sets a heat dissipation device so that the horizontal block, Z-shaped plate, L-shaped block, semiconductor refrigeration plate, circular plate and arc-shaped spring piece cooperate with the convex arc block. The semiconductor refrigeration plate cools the heat collection cavity of the mother block, and the mold cavity of the mother block quickly transfers heat to the heat collection cavity, so that the two-color swimming goggles in the mother block are quickly cooled and formed, avoiding the slow formation of the two-color swimming goggles causing low demolding efficiency of the equipment. The semiconductor refrigeration plate leaves the heat collection cavity of the mother block, and the heat accumulated in the heat collection cavity of the mother block quickly flows out, so that the mold can quickly return to normal temperature after demolding, avoiding the heat accumulated in the mold being difficult to dissipate causing the two-color swimming goggles manufactured by the mold to be slowly formed. In addition, under the elastic force of the arc-shaped spring piece, the arc-shaped spring piece clamps the convex arc block, reducing the looseness between the mother block and the child block when the mother block and the child block are molded together, avoiding the looseness between the mother block and the child block causing poor mold closing effect.

[0019] (3) The present invention sets an anti-accumulation device, so that the thin rod, slider, semi-arc elastic strip, L-shaped short block, rectangular plate, arc strip block and elastic strip plate cooperate with the chamfer block. The rectangular plate cleans up the foreign matter accumulated on the semiconductor refrigeration plate, so that foreign matter will not accumulate on the semiconductor refrigeration plate, avoiding the accumulation of foreign matter on the semiconductor refrigeration plate causing poor cooling effect of the equipment. Under the elastic force of the semi-arc elastic strip, the slider drives the rectangular plate to quickly reset, avoiding the timely reset of the rectangular plate causing poor de-impurity effect of the equipment, and under the elastic force of the elastic strip plate, the chamfer block is tightly pressed against the semiconductor refrigeration plate and moves to the right, allowing the chamfer of the chamfer block to scrape off impurities attached to the semiconductor refrigeration plate, avoiding the impurities attached to the semiconductor refrigeration plate causing aging of the semiconductor refrigeration plate of the equipment, and shortening the service life of the semiconductor refrigeration plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the left side of the present invention as a whole;

[0021] Figure 2 It is a schematic diagram of the right side of the present invention as a whole;

[0022] Figure 3 It is a cross-sectional schematic diagram of the mother block of the present invention;

[0023] Figure 4 is a schematic cross-sectional view of the heat removal device of the present invention;

[0024] Figure 5 For the present invention Figure 4 A partial enlarged schematic diagram of point A in the middle;

[0025] Figure 6 is a schematic cross-sectional view of the anti-accumulation device of the present invention;

[0026] Figure 7 For the present invention Figure 6 A partial enlarged schematic diagram of point B in the middle.

[0027] In the figure: 1. bottom plate; 2. mother block; 3. groove plate; 4. ring frame; 5. heat exhaust device; 51. horizontal block; 52. Z-shaped plate; 53. L-shaped block; 54. semiconductor refrigeration plate; 55. circular plate; 56. arc spring; 57. convex arc block; 6. anti-accumulation device; 61. thin rod; 62. slider; 63. semi-arc elastic strip; 64. L-shaped short block; 65. rectangular plate; 66. arc strip block; 67. elastic strip plate; 68. chamfered block; 7. electric telescopic rod; 8. sub-block; 9. hollow material block; 10. feed box tube; 11. slide rod; 12. spring 1; 13. top plate; 14. angle plate; 15. long rod; 16. triangular ring tube; 17. round plate; 18. spring 2; 19. resisting ring. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0029] See also Figure 1-Figure 7 One embodiment of the present invention is: a two-color swimming goggle mold with a front mold inclined top demolding member, comprising a base plate 1, a mother block 2 is fixedly mounted on the left side of the top surface of the base plate 1, two membrane cavities are arranged on the top right side of the mother block 2, a groove plate 3 is fixed on the top surface of the base plate 1, the right side of the mother block 2 is arranged as an inclined surface, a slide groove is opened on the top surface of the mother block 2, a heat collection cavity is opened at the bottom end of the slide groove of the mother block 2, and the groove plate 3 is located on the right side of the mother block 2;

[0030] Two ring frames 4 are fixed on the right side of the top surface of the bottom plate 1, and electric telescopic rods 7 are fixedly installed on the inner walls of the two ring frames 4. A sub-block 8 is fixed on the left side of the telescopic end of the electric telescopic rod 7. The bottom surface of the sub-block 8 is in sliding contact with the bottom end of the inner side of the slot plate 3. Two hollow material blocks 9 are respectively passed through and fixedly installed on the top of the right side of the sub-block 8. A feed box tube 10 is respectively fixedly installed on the right side of the inner wall of the two hollow material blocks 9. Slide rods 11 are respectively passed through and slidably installed on the inner walls of the two membrane cavities of the mother block 2. A convex ring is provided on the right side of the outer wall of the two slide rods 11. A spring 12 is fixed on the left side of the convex rings of the two slide rods 11. One end of the two springs 12 is fixed on the inner walls of the two membrane cavities away from the convex rings of the two slide rods 11. A top plate 13 is respectively fixed on the right side of the two slide rods 11. The left side of the sub-block 8 is set as an inclined surface, and the inclined surfaces of the sub-block 8 and the mother block 2 are set to be parallel. An elliptical shape is provided on the left side of the two hollow material blocks 9. Frame, two hollow material blocks 9 are provided with two outlets on the left side, valves are provided inside the two feed box tubes 10, and elliptical templates are provided on the right side of the two top plates 13. The two top plates 13 are on the movement trajectory of the two hollow material blocks 9. The outlets of the hollow material blocks 9 inject the injection plastics of different colors into the elliptical frame and the elliptical template respectively, so that the injection plastics of different colors are cooled to form two-color swimming goggles. The telescopic end of the electric telescopic rod 7 is reset, and the squeezing force of the spring 12 disappears. Under the elastic force of the spring 12, the spring 12 drives the slide bar 11 to slide to the right, and the slide bar 11 drives the top plate 13 to move to the right. The elliptical template on the top plate 13 drives the two-color swimming goggles to move to the right after forming, so that the elliptical template on the top plate 13 brings the two-color swimming goggles out of the mold, avoiding the difficulty in demolding the two-color swimming goggles when the mold is in use, resulting in poor demolding effect of the equipment;

[0031] The top surface of the sub-block 8 is provided with an anti-shake component, which includes two angle plates 14, the two angle plates 14 are fixed on the top surface of the sub-block 8, and a long rod 15 is fixed on the top left side of the two angle plates 14. Two triangular ring tubes 16 are fixed on the top surface of the mother block 2, and the inner walls of the two triangular ring tubes 16 are slidably connected to the outer walls of the two long rods 15. A circular plate 17 is fixed on the right side of the outer wall of the two long rods 15, and a spring 2 18 is fixed on the left side of the circular plate 17. A retaining ring 19 is fixed on the right side of the two triangular ring tubes 16, and the ends of the two springs 2 18 away from the two circular plates 17 are respectively fixed on the right side of the two retaining rings 19. Under the elastic force of the spring 2 18, when the sub-block 8 moves to the left, the elastic force of the spring 2 18 reduces the shaking of the sub-block 8 when it moves to the left, so that the sub-block 8 can slide stably to the left in the groove plate 3, thereby avoiding violent shaking of the sub-block 8 when the mold is in use, resulting in poor mold closing effect of the equipment.

[0032] When in use, the bottom plate 1 supports the mother block 2, and the bottom plate 1 supports the groove plate 3. Since the two-color swimming goggles are easily stuck in the mold during the injection molding process, the bottom plate 1 supports the ring frame 4, and the ring frame 4 supports the electric telescopic rod 7. The telescopic end of the electric telescopic rod 7 starts to move to the left, and the telescopic end of the electric telescopic rod 7 drives the sub-block 8 to move to the left. The sub-block 8 slides to the left in the groove plate 3, and the sub-block 8 drives the hollow material block 9 to move to the left. The hollow material block 9 Drive the feed box tube 10 to move to the left. During the process of the hollow material block 9 moving to the left, the hollow material block 9 contacts the top plate 13. Under the action of the extrusion force, the elliptical frame of the hollow material block 9 presses against the top plate 13 and moves to the left. The top plate 13 drives the slide bar 11 to move to the left. The slide bar 11 slides to the left in the mold cavity of the mother block 2. The spring 12 on the slide bar 11 begins to contract. When the hollow material block 9 pushes the top plate 13 into the mold cavity, the telescopic end of the electric telescopic rod 7 stops moving and the working state is achieved. The personnel connects the material tube to the feed box tube 10 and opens the valve of the feed box tube 10 with the handle. The material tube conveys the injection plastic of different colors into the feed box tube 10, and the feed box tube 10 then conveys the injection plastic of different colors into the hollow material block 9 respectively. The outlet of the hollow material block 9 injects the injection plastic of different colors into the oval frame and the oval template respectively, and the injection plastic of different colors is allowed to cool to form two-color swimming goggles. When the two-color swimming goggles are formed, the telescopic end of the electric telescopic rod 7 is reset, and the squeezing force of the spring 12 disappears. Under the elastic force of the spring 12, the spring 12 drives the slide bar 11 to slide to the right, and the slide bar 11 drives the top plate 13 to move to the right. The oval template on the top plate 13 drives the two-color swimming goggles to move to the right after forming, so that the oval template on the top plate 13 brings the two-color swimming goggles out of the mold, preventing the two-color swimming goggles from being difficult to demold when the equipment is in use, thereby avoiding the problem of poor demolding effect of the equipment caused by the difficulty in demolding the two-color swimming goggles when the mold is in use.

[0033] When the telescopic end of the electric telescopic rod 7 drives the sub-block 8 to move to the left, the sub-block 8 drives the angle plate 14 to move to the left, and the angle plate 14 drives the long rod 15 to move to the left, and the long rod 15 slides to the left in the triangular ring tube 16. At the same time, the long rod 15 drives the circular plate 17 to move to the left, and the circular plate 17 drives the spring 2 18 to move to the left, and the triangular ring tube 16 supports the support ring 19. Under the action of the extrusion force, the spring 2 18 on the circular plate 17 begins to contract. Under the elastic force of the spring 2 18, the sub-block 8 moves to the left. The elastic force of the spring 2 18 reduces the shaking of the sub-block 8 when it moves to the left, allowing the sub-block 8 to slide stably to the left in the slot plate 3, preventing the sub-block 8 from shaking violently when the equipment is in use, thereby avoiding the problem of poor mold clamping effect of the equipment caused by the violent shaking of the sub-block 8 when the mold is in use.

[0034] See also Figure 1-Figure 7On the basis of the above embodiment, in another embodiment of the present invention, a heat dissipation device 5 is provided on the side where the two circular plates 17 are close to each other. The heat dissipation device 5 includes a horizontal block 51, a Z-shaped plate 52, two L-shaped blocks 53 and a semiconductor refrigeration plate 54. The horizontal block 51 is fixedly installed on the side where the two circular plates 17 are close to each other. The Z-shaped plate 52 passes through and is fixed in the middle of the left side of the horizontal block 51. A square opening is opened at the bottom end of the Z-shaped plate 52. The two L-shaped blocks 53 are fixed to the bottom of the outer wall of the Z-shaped plate 52. The bottom surfaces of the two L-shaped blocks 53 are fixedly connected to the top surface of the sub-block 8. The top surface of the square opening of the Z-shaped plate 52 is fixedly installed with a semiconductor refrigeration plate. Plate 54, the bottom surface of the Z-shaped plate 52 is slidably connected to the bottom end of the inner groove of the mother block 2, and the semiconductor refrigeration plate 54 cools the heat collection cavity of the mother block 2, so that the mold cavity of the mother block 2 quickly transfers heat to the heat collection cavity, allowing the two-color swimming goggles in the mother block 2 to quickly cool and form, avoiding the slow formation of the two-color swimming goggles when the mold is in use, resulting in low demolding efficiency of the equipment. The semiconductor refrigeration plate 54 leaves the heat collection cavity of the mother block 2, and the heat accumulated in the heat collection cavity of the mother block 2 quickly flows out, allowing the mold to quickly return to room temperature after demolding, avoiding the slow formation of the two-color swimming goggles subsequently manufactured by the mold due to the difficulty in dissipating the heat accumulated in the mold when the mold is in use.

[0035] The heat exhaust device 5 also includes a circular plate 55, two arc-shaped spring pieces 56 and a convex arc block 57. The circular plate 55 is fixed on the left side of the Z-shaped plate 52. The two arc-shaped spring pieces 56 are respectively embedded in the top and bottom ends of the inner wall of the circular plate 55. The convex arc block 57 is fixedly installed on the left side of the bottom end of the slide groove of the mother block 2. The convex arc block 57 is on the movement trajectory of the two arc-shaped spring pieces 56. Under the elastic force of the arc-shaped spring pieces 56, the arc-shaped spring pieces 56 clamp the convex arc block 57, reducing the looseness between the mother block 2 and the child block 8 when the mother block 2 and the child block 8 are closed, and avoiding the looseness between the mother block 2 and the child block 8 when the mold is in use, resulting in poor mold closing effect.

[0036] An anti-accumulation device 6 is provided on the right side of the heat dissipation device 5. The anti-accumulation device 6 includes two thin rods 61, two sliders 62, two semi-arc elastic strips 63, two L-shaped short blocks 64 and a rectangular plate 65. The two thin rods 61 are respectively fixed to the right side of the circular plate 55. The right sides of the two thin rods 61 are fixedly connected to the outer wall of the Z-shaped plate 52. The two sliders 62 are slidably installed on the left side of the outer wall of the two thin rods 61. The two semi-arc elastic strips 63 are fixed to the top of the right side of the two sliders 62. The side of the two semi-arc elastic strips 63 away from the two sliders 62 is respectively fixed to the top of the outer wall of the Z-shaped plate 52. The two L-shaped short blocks 64 are respectively fixed to the top surface of the mother block 2. The square plate 65 is fixed to the bottom surfaces of the two sliders 62, and the rectangular plate 65 is arranged above the semiconductor refrigeration plate 54. The two L-shaped short blocks 64 are respectively on the movement trajectories of the two sliders 62. The rectangular plate 65 sweeps away the foreign matter accumulated above the semiconductor refrigeration plate 54, so that no foreign matter will accumulate above the semiconductor refrigeration plate 54, thereby avoiding the accumulation of foreign matter above the semiconductor refrigeration plate 54 when the mold is in use, resulting in poor cooling effect of the equipment. Under the elastic force of the semi-arc elastic bar 63, the slider 62 drives the rectangular plate 65 to quickly reset, thereby avoiding the timely reset of the rectangular plate 65 when the mold is in use, resulting in poor de-impurity effect of the equipment.

[0037] The anti-accumulation device 6 also includes an arc strip block 66, an elastic strip plate 67 and a chamfer block 68. The arc strip block 66 is fixed on the right side of the rectangular plate 65, the elastic strip plate 67 is embedded in the bottom of the arc strip block 66, and the chamfer block 68 is fixed on the side of the elastic strip plate 67 away from the arc strip block 66. The chamfer block 68 is located above the semiconductor refrigeration plate 54, and the semiconductor refrigeration plate 54 is on the movement trajectory of the chamfer block 68. Under the elastic force of the elastic strip plate 67, the chamfer block 68 is tightly pressed against the semiconductor refrigeration plate 54 and moves to the right, so that the chamfer of the chamfer block 68 scrapes off impurities attached to the semiconductor refrigeration plate 54, thereby preventing the impurities attached to the semiconductor refrigeration plate 54 from aging the semiconductor refrigeration plate 54 of the equipment when the mold is in use, thereby shortening the service life of the semiconductor refrigeration plate 54.

[0038] While the long rod 15 drives the circular plate 17 to move to the left, the circular plate 17 drives the horizontal block 51 to move to the left, the horizontal block 51 drives the Z-shaped plate 52 to move to the left, the Z-shaped plate 52 drives the L-shaped block 53 to move to the left, the L-shaped block 53 supports the Z-shaped plate 52, the Z-shaped plate 52 drives the semiconductor refrigeration plate 54 to move to the left, and the Z-shaped plate 52 slides to the left in the slide groove of the mother block 2. When the telescopic end of the electric telescopic rod 7 stops moving, the semiconductor refrigeration plate 54 stays above the heat collection cavity of the mother block 2. When the injection plastics of different colors are injected, the semiconductor refrigeration plate 54 is started, the semiconductor refrigeration plate 54 begins to cool down, and the semiconductor refrigeration plate 54 has an impact on the mother block. 2 is cooled, so that the mold cavity of the mother block 2 quickly transfers heat to the heat collection cavity, allowing the two-color swimming goggles in the mother block 2 to quickly cool and take shape, preventing the two-color swimming goggles from being slowly formed when the equipment is in use, thereby avoiding the problem of low demoulding efficiency of the equipment caused by the slow formation of the two-color swimming goggles when the mold is in use. At the same time as the telescopic end of the electric telescopic rod 7 is reset, the semiconductor refrigeration plate 54 leaves the heat collection cavity of the mother block 2, and the heat accumulated in the heat collection cavity of the mother block 2 quickly flows out, allowing the mold to quickly return to room temperature after demoulding, thereby avoiding the problem that the heat accumulated in the mold is difficult to dissipate when the mold is in use, causing the two-color swimming goggles manufactured by the mold to be slowly formed.

[0039] When the horizontal block 51 drives the Z-shaped plate 52 to move to the left, the Z-shaped plate 52 drives the circular plate 55 to move to the left, and the circular plate 55 drives the arc spring piece 56 to move to the left. At the same time, the mother block 2 supports the convex arc block 57. In the process of the arc spring piece 56 moving to the left, the arc spring piece 56 contacts the convex arc block 57. Under the action of the extrusion force, the arc spring piece 56 begins to deform. Under the elastic force of the arc spring piece 56, the arc spring piece 56 clamps the convex arc block 57, reducing the looseness between the mother block 2 and the sub-block 8 when the mother block 2 and the sub-block 8 are closed, thereby avoiding the problem of poor mold closing effect caused by looseness between the mother block 2 and the sub-block 8 when the mold is in use.

[0040] When the Z-shaped plate 52 drives the circular plate 55 to move to the left, the circular plate 55 drives the thin rod 61 to move to the left, the thin rod 61 drives the slider 62 to move to the left, the slider 62 drives the semi-arc elastic strip 63 to move to the left, and the semi-arc elastic strip 63, at the same time, the slider 62 drives the rectangular plate 65 to move to the left. In the process of the slider 62 moving to the left, the slider 62 contacts the L-shaped short block 64. Under the action of the extrusion force, the slider 62 slides to the right on the thin rod 61, and the semi-arc elastic strip 63 on the slider 62 begins to deform. The slider 62 drives the rectangular plate 65 to move to the right, so that the rectangular plate 65 sweeps away the foreign matter accumulated on the semiconductor refrigeration plate 54, so that no foreign matter will accumulate on the semiconductor refrigeration plate 54, preventing foreign matter from accumulating on the semiconductor refrigeration plate 54 when the equipment is in use, thereby avoiding the problem of poor cooling effect of the equipment caused by foreign matter accumulating on the semiconductor refrigeration plate 54 when the mold is in use. When the telescopic end of the electric telescopic rod 7 is reset, under the elastic force of the semi-arc elastic bar 63, the slider 62 drives the rectangular plate 65 to reset quickly, thereby avoiding the problem of poor de-impurity effect of the equipment caused by the timely reset of the rectangular plate 65 when the mold is in use.

[0041] While the slider 62 drives the rectangular plate 65 to move to the right, the rectangular plate 65 drives the arc block 66 to move to the right, the arc block 66 drives the spring plate 67 to move to the right, and the spring plate 67 drives the chamfered block 68 to move to the right. Under the elastic force of the spring plate 67, the chamfered block 68 is tightly pressed against the semiconductor refrigeration plate 54 and moves to the right, so that the chamfer of the chamfered block 68 scrapes off impurities attached to the semiconductor refrigeration plate 54, preventing impurities attached to the semiconductor refrigeration plate 54 when the equipment is in use, thereby avoiding the problem that impurities attached to the semiconductor refrigeration plate 54 when the mold is in use cause the semiconductor refrigeration plate 54 of the equipment to age and shorten the service life of the semiconductor refrigeration plate 54.

[0042] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A two-color swimming goggle mold with a front mold inclined top demoulding member, comprising a bottom plate (1), a mother block (2) is fixedly mounted on the left side of the top surface of the bottom plate (1), two film cavities are arranged on the top right side of the mother block (2), and a groove plate (3) is fixed on the top surface of the bottom plate (1), characterized in that: Two ring frames (4) are fixed on the right side of the top surface of the bottom plate (1), and electric telescopic rods (7) are fixedly installed on the inner walls of the two ring frames (4). A sub-block (8) is fixed on the left side of the telescopic end of the electric telescopic rod (7). The bottom surface of the sub-block (8) is in sliding contact with the bottom end of the groove plate (3). Two hollow material blocks (9) are respectively penetrated and fixedly installed on the top of the right side of the sub-block (8). A feed box tube (10) is respectively fixedly installed on the right side of the inner wall of the two hollow material blocks (9). Slide rods (11) are respectively penetrated and slidably installed on the inner walls of the two membrane cavities of the mother block (2). A convex ring is arranged on the right side of the outer wall of the two slide rods (11). A spring 1 (12) is fixed on the left side of the convex ring of the two slide rods (11). One end of the two springs 1 (12) away from the convex ring of the two slide rods (11) is fixed on the inner walls of the two membrane cavities. A top plate (13) is respectively fixed on the right side of the two slide rods (11). An anti-shake component is arranged on the top surface of the sub-block (8); The anti-shake assembly comprises two angle plates (14), the two angle plates (14) are fixed on the top surface of the sub-block (8), a long rod (15) is fixed on the top of the left side of the two angle plates (14), two triangular ring tubes (16) are fixed on the top surface of the mother block (2), the inner walls of the two triangular ring tubes (16) are slidably connected with the outer walls of the two long rods (15), a circular plate (17) is fixed on the right side of the outer wall of the two long rods (15), a spring 2 (18) is fixed on the left side of the circular plate (17), a butt ring (19) is fixed on the right side of the two triangular ring tubes (16), and the ends of the two springs 2 (18) away from the two circular plates (17) are respectively fixed on the right sides of the two butt rings (19); A heat dissipation device (5) is provided on one side of the two circular plates (17) close to each other, and an anti-accumulation device (6) is provided on the right side of the heat dissipation device (5).

2. A two-color swimming goggle mold with a front mold inclined top demoulding member according to claim 1, characterized in that: The right side of the mother block (2) is arranged as an inclined surface, the top surface of the mother block (2) is provided with a slide groove, the bottom end of the slide groove of the mother block (2) is provided with a heat collecting cavity, the groove plate (3) is located on the right side of the mother block (2), the left side of the child block (8) is arranged as an inclined surface, the inclined surfaces of the child block (8) and the mother block (2) are arranged to be parallel, an elliptical frame is arranged on the left side of the two hollow material blocks (9), two plastic outlets are arranged on the left side of the two hollow material blocks (9), valves are arranged inside the two feed box tubes (10), an elliptical template is arranged on the right side of the two top plates (13), and the two top plates (13) are located on the movement trajectory of the two hollow material blocks (9).

3. A two-color swimming goggle mold with a front mold inclined top demoulding member according to claim 2, characterized in that: The heat dissipation device (5) comprises a transverse block (51), a Z-shaped plate (52), two L-shaped blocks (53) and a semiconductor refrigeration plate (54); the transverse block (51) is fixedly mounted on one side of the two circular plates (17) close to each other; the Z-shaped plate (52) passes through and is fixed in the middle of the left side of the transverse block (51); a square opening is provided at the bottom end of the Z-shaped plate (52); the two L-shaped blocks (53) are fixed to the bottom of the outer wall of the Z-shaped plate (52); the bottom surfaces of the two L-shaped blocks (53) are fixedly connected to the top surface of the sub-block (8); and the semiconductor refrigeration plate (54) is fixedly mounted on the top surface of the square opening of the Z-shaped plate (52).

4. A two-color swimming goggle mold with a front mold inclined top demoulding member according to claim 3, characterized in that: The heat dissipation device (5) also includes a circular plate (55), two arc-shaped spring pieces (56) and a convex arc block (57). The circular plate (55) is fixed on the left side of the Z-shaped plate (52). The two arc-shaped spring pieces (56) are respectively embedded in the top and bottom ends of the inner wall of the circular plate (55). The convex arc block (57) is fixedly installed on the left side of the bottom end of the slide groove of the mother block (2).

5. A two-color swimming goggle mold with a front mold inclined top demoulding member according to claim 4, characterized in that: The bottom surface of the Z-shaped plate (52) is slidably connected to the bottom end of the inner side of the slide groove of the mother block (2), and the convex arc block (57) is located on the movement track of the two arc-shaped spring pieces (56).

6. A two-color swimming goggle mold with a front mold inclined top demoulding member according to claim 5, characterized in that: The anti-accumulation device (6) comprises two thin rods (61), two sliders (62), two semi-arc elastic strips (63), two L-shaped short blocks (64) and a rectangular plate (65). The two thin rods (61) are respectively fixed to the right side of the circular plate (55). The right sides of the two thin rods (61) are fixedly connected to the outer wall of the Z-shaped plate (52). The two sliders (62) are slidably mounted on the left side of the outer wall of the two thin rods (61). The two semi-arc elastic strips (63) are fixed to the top of the right side of the two sliders (62). The sides of the two semi-arc elastic strips (63) away from the two sliders (62) are respectively fixed to the top of the outer wall of the Z-shaped plate (52). The two L-shaped short blocks (64) are respectively fixed to the top surface of the mother block (2). The rectangular plate (65) is fixed to the bottom surface of the two sliders (62). The rectangular plate (65) is arranged above the semiconductor refrigeration plate (54).

7. A two-color swimming goggle mold with a front mold inclined top demoulding member according to claim 6, characterized in that: The anti-accumulation device (6) further comprises an arc strip block (66), an elastic strip plate (67) and a chamfer block (68); the arc strip block (66) is fixed on the right side of the rectangular plate (65); the elastic strip plate (67) is embedded in the bottom of the arc strip block (66); the chamfer block (68) is fixed on a side of the elastic strip plate (67) away from the arc strip block (66); and the chamfer block (68) is located above the semiconductor refrigeration plate (54).

8. A two-color swimming goggle mold with a front mold inclined top demoulding member according to claim 7, characterized in that: The two L-shaped short blocks (64) are respectively located on the movement tracks of the two sliders (62), and the semiconductor refrigeration plate (54) is located on the movement track of the chamfered block (68).

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