A two-color swimming goggle mold with a front mold inclined ejection member

Abstract

The application discloses a two-color swimming glass mold with a front mold inclined ejection member and relates to the technical field of two-color molds. The two-color swimming glass mold comprises a bottom plate, a female block is fixedly installed on the top surface of the bottom plate, two mold cavities are arranged on the top of the right side of the female block, a groove plate is fixed on the top surface of the bottom plate, two ring frames are fixed on the right side of the top surface of the bottom plate, electric telescopic rods are fixedly installed on the inner walls of the two ring frames, a male block is fixed on the left side of the telescopic end of the electric telescopic rod, the bottom surface of the male block is in sliding contact with the bottom end of the inside of the groove plate, two hollow material blocks are respectively penetrated through and fixedly installed on the top of the right side of the male block, and feed box pipes are respectively fixedly installed on the right sides of the inner walls of the two hollow material blocks. The two-color swimming glass is taken out of the mold through the oval mold plate on the top plate, so that the problem of poor mold ejection effect caused by the difficulty in taking the two-color swimming glass out of the mold is avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of double-color mold, in particular to a double-color swimming goggles mold with front mold inclined top demolding component. BACKGROUND

[0002] The double-color swimming goggles mold with front mold inclined top demolding component is a double-color injection molding equipment that can inject two different colored plastic materials in a single mold to form swimming goggles with two different colors and separate the swimming goggles from the double-color swimming goggles mold.

[0003] The patent No. CN216267216U discloses an injection molding machine convenient for taking out materials, which comprises an injection molding machine body, a demolding mechanism is arranged on the injection molding machine body, a purification mechanism is arranged on the injection molding machine body, a buffer mechanism is arranged on the injection molding machine body, and a collection box is arranged on the injection molding machine body; the demolding mechanism comprises a U-shaped bin, the U-shaped bin is fixedly installed on the injection molding machine body, a lower mold bin is fixedly installed on the left side of the U-shaped bin, when the injection molding machine is used for injection molding work, the upper mold is pushed to insert into the inside of the lower mold bin to compress the extension spring, after the injection molding is completed, the upper mold is pushed to separate from the inside of the lower mold bin, the extension spring is reset to push out the formed workpiece in the inside of the lower mold bin, the formed workpiece falls into the collection box by gravity, the whole taking-out process does not need manual or mechanical arm intervention, and the purpose of convenient taking-out is achieved.

[0004] However, the injection molding machine convenient for taking out materials has the following problems: when the injection molding machine convenient for taking out materials is used, the formed double-color swimming goggles are easy to be stuck in the mold during the mold injection process of the double-color swimming goggles, which leads to the problem of difficult ejection of the double-color swimming goggles and poor ejection effect of the equipment, therefore, the double-color swimming goggles mold with front mold inclined top demolding component is proposed. SUMMARY

[0005] In view of the defects of the prior art, the double-color swimming goggles mold with front mold inclined top demolding component is provided to solve the problems proposed in the background.

[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 member, comprising a base plate, a mother block is fixedly installed on the left side of the top surface of the base plate, two mold 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 mold cavities of the mother block, 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 springs 1 away from the convex ring of the two slide rods is fixed on the inner wall of the two mold 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 technical scheme, the heat exhausting device comprises a cross block, a Z-shaped plate, two L-shaped blocks and a semiconductor refrigeration plate, the cross block is fixedly installed on one side of the two circular plates close to each other, the Z-shaped plate penetrates and is fixed on the left side of the cross block, a square hole is formed in the bottom of the Z-shaped plate, the two L-shaped blocks are fixed on the bottom of the outer wall of the Z-shaped plate, the bottom surfaces of the two L-shaped blocks are fixedly connected with the top surface of the sub block, the semiconductor refrigeration plate is fixedly installed on the top surface of the square hole of the Z-shaped plate, the semiconductor refrigeration plate cools the heat collecting cavity of the mother block, the mold cavity of the mother block rapidly transfers heat to the heat collecting cavity, the double-color swimming goggles in the mother block are rapidly cooled and formed, the semiconductor refrigeration plate is separated from the heat collecting cavity of the mother block, the heat accumulated in the heat collecting cavity of the mother block rapidly flows out, and the mold can rapidly return to normal temperature after the mold is demolded.

[0011] According to the technical scheme, the heat exhausting device further comprises a hairpin plate, two arc spring sheets and a convex arc block, the hairpin plate is fixed on the left side of the Z-shaped plate, the two arc spring sheets are respectively embedded on the top end and the bottom end of the inner wall of the hairpin plate, and the convex arc block is fixedly installed on the left side of the inner bottom end of the sliding groove of the mother block. Under the elastic force of the arc spring sheet, the arc spring sheet clamps the convex arc block, so that the looseness between the mother block and the sub block during the clamping of the mother block and the sub block is reduced.

[0012] According to the technical scheme, the bottom surface of the Z-shaped plate is slidably connected with the inner bottom end of the sliding groove of the mother block, and the convex arc block is located on the movement track of the two arc spring sheets.

[0013] According to the technical scheme, the heat exhausting device further comprises a hairpin plate, two arc spring sheets and a convex arc block, the hairpin plate is fixed on the left side of the Z-shaped plate, the two arc spring sheets are respectively embedded on the top end and the bottom end of the inner wall of the hairpin plate, and the convex arc block is fixedly installed on the left side of the inner bottom end of the sliding groove of the mother block. Under the elastic force of the arc spring sheet, the arc spring sheet clamps the convex arc block, so that the looseness between the mother block and the sub block during the clamping of the mother block and the sub block is reduced.

[0014] According to the technical scheme, the heat exhausting device further comprises an arc block, a spring sheet plate and a chamfer block, the arc block is fixed on the right side of the rectangular plate, the spring sheet plate is embedded on the bottom of the arc block, the chamfer block is fixed on the side away from the arc block of the spring sheet plate, and the chamfer block is located above the semiconductor refrigeration plate. Under the elastic force of the spring sheet plate, the chamfer block tightly abuts against the semiconductor refrigeration plate and moves to the right, so that the chamfer of the chamfer block scrapes off the impurities attached to the semiconductor refrigeration plate.

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

[0016] The present application provides a two-color swimming goggles mold with a front mold inclined top demolding member.

[0017] (1) The present application is through the cooperation of the ring frame, electric telescopic rod, sub-block, hollow block, feeding box pipe, slide bar, spring one, top plate, angle plate, long rod, triangular ring pipe, round plate and spring two, the oval template on the top plate drives the two-color swimming goggles to move to the right, and the oval template on the top plate takes out the two-color swimming goggles from the mold, avoiding the difficulty of two-color swimming goggles out of the mold causing poor demolding effect of the equipment, and under the elastic force of the spring two, the sub-block can stably slide to the left in the groove plate during the leftward movement, avoiding the sub-block from shaking violently and causing poor clamping effect of the equipment.

[0018] (2) The present application is through the setting of the heat exhaust device, so that the horizontal block, Z-shaped plate, L-shaped block, semiconductor refrigeration plate, back-shaped plate and arc-shaped spring piece cooperate with the convex arc block, the semiconductor refrigeration plate cools the heat collecting cavity of the parent block, the mold cavity of the parent block rapidly transfers heat to the heat collecting cavity, so that the two-color swimming goggles in the parent block are rapidly cooled and formed, avoiding slow forming of the two-color swimming goggles causing low demolding efficiency of the equipment, the semiconductor refrigeration plate leaves the heat collecting cavity of the parent block, the heat accumulated in the heat collecting cavity of the parent block rapidly flows out, so that the mold can rapidly return to normal temperature after demolding, avoiding the heat accumulated in the mold from being difficult to dissipate, causing slow forming of the two-color swimming goggles in subsequent manufacturing of the mold, and under the elastic force of the arc-shaped spring piece, the arc-shaped spring piece clamps the convex arc block, reducing looseness between the parent block and the sub-block during clamping, avoiding the looseness between the parent block and the sub-block causing poor clamping effect of the mold.

[0019] (3) The present application is through the setting of the anti-accumulation device, so that the thin rod, slide block, semi-arc spring strip, L-shaped short block, rectangular plate, arc strip block and spring strip plate cooperate with the chamfered block, the rectangular plate sweeps away the foreign matters accumulated above the semiconductor refrigeration plate, so that there are no foreign matters accumulated above the semiconductor refrigeration plate, avoiding the foreign matters accumulated above the semiconductor refrigeration plate causing poor refrigeration effect of the equipment, under the elastic force of the semi-arc spring strip, the slide block drives the rectangular plate to rapidly reset, avoiding the rectangular plate from resetting in time causing poor decontamination effect of the equipment, and under the elastic force of the spring strip plate, the chamfered block tightly abuts against the semiconductor refrigeration plate and moves to the right, the chamfered block scrapes off the 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, shortening the service life of the semiconductor refrigeration plate. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a schematic view of the left side of the present application.

[0021] Figure 2 schematic view of the right side of the whole application;

[0022] Figure 3 schematic view of the section of the application at the female block;

[0023] Figure 4 schematic view of the section of the application at the heat-removing device;

[0024] Figure 5 schematic view of the application at A; Figure 4 schematic view of the application at B.

[0025] Figure 6 schematic view of the section of the application at the anti-piling device;

[0026] Figure 7 schematic view of the application at B. Figure 6

[0027] In the figure: 1, bottom plate; 2, female block; 3, groove plate; 4, ring frame; 5, heat-removing device; 51, horizontal block; 52, Z-shaped plate; 53, L-shaped block; 54, semiconductor refrigeration plate; 55, meander plate; 56, arc spring piece; 57, convex arc block; 6, anti-piling device; 61, thin rod; 62, sliding block; 63, semi-arc spring strip; 64, L-shaped short block; 65, rectangular plate; 66, arc strip block; 67, spring strip plate; 68, chamfered block; 7, electric telescopic rod; 8, sub-block; 9, hollow block; 10, feeding box pipe; 11, sliding rod; 12, spring one; 13, top plate; 14, angle plate; 15, long rod; 16, triangular ring pipe; 17, round plate; 18, spring two; 19, abutting ring. DETAILED DESCRIPTION

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

[0029] Please refer to Figures 1-7 One embodiment of the application is a two-color swimming goggles mold with a front mold inclined top demolding member, which comprises a bottom plate 1, a female block 2 is fixedly installed on the top surface of the left side of the bottom plate 1, two mold cavities are arranged on the right top of the female block 2, a groove plate 3 is fixed on the top surface of the bottom plate 1, the right side of the female block 2 is arranged as an inclined surface, a sliding groove is formed on the top surface of the female block 2, a heat collection cavity is formed at the bottom end inside the sliding groove of the female block 2, and the groove plate 3 is located on the right side of the female block 2.

[0030] ​The right side of the top surface of the bottom plate 1 is fixed with two ring frames 4, the inner walls of the two ring frames 4 are fixedly installed with electric telescopic rods 7, the telescopic ends of the electric telescopic rods 7 are fixed with sub blocks 8 on the left side, the bottom surfaces of the sub blocks 8 are in sliding contact with the inner bottom ends of the groove plates 3, the right side top parts of the sub blocks 8 are respectively penetrated and fixedly installed with two hollow blocks 9, the inner walls of the two hollow blocks 9 are respectively fixedly installed with feeding box pipes 10 on the right side, the inner walls of the two mold cavities of the female block 2 are respectively penetrated and slidingly installed with sliding rods 11, the outer walls of the two sliding rods 11 are provided with convex rings on the right side, the convex ring left sides of the two sliding rods 11 are fixed with springs 12, the ends of the two springs 12 away from the convex rings of the two sliding rods 11 are fixed on the inner walls of the two mold cavities, the right sides of the two sliding rods 11 are respectively fixed with top plates 13, the left side of the sub block 8 is provided as an inclined surface, the inclined surfaces of the sub block 8 and the female block 2 are parallel, the left sides of the two hollow blocks 9 are provided with oval frames, two plastic outlets are formed in the left sides of the two hollow blocks 9, valves are arranged in the interiors of the two feeding box pipes 10, oval molds are arranged on the right sides of the two top plates 13, the two top plates 13 are located on the movement tracks of the two hollow blocks 9, the plastic outlets of the hollow blocks 9 respectively inject different color injection molding materials between the oval frames and the oval molds, so that the different color injection molding materials are cooled to form double-color goggles, the telescopic ends of the electric telescopic rods 7 are reset, the extrusion force of the springs 12 disappears, under the elastic force of the springs 12, the sliding rods 11 are driven by the springs 12 to slide to the right, the top plates 13 are driven by the sliding rods 11 to move to the right, the oval molds on the top plates 13 drive the double-color goggles to move to the right, so that the oval molds on the top plates 13 take out the double-color goggles from the mold, avoiding that the double-color goggles are difficult to be taken out from the mold during use of the mold, which causes poor mold taking-out effect of the equipment;

[0031] The top surface of the sub block 8 is provided with a damping assembly, the damping assembly comprises two angle plates 14, the two angle plates 14 are fixed on the top surface of the sub block 8, the top parts of the left sides of the two angle plates 14 are fixed with long rods 15, the top surface of the female block 2 is fixed with two triangular ring pipes 16, the inner walls of the two triangular ring pipes 16 are slidingly connected with the outer walls of the two long rods 15, the right sides of the outer walls of the two long rods 15 are fixed with circular plates 17, the left sides of the circular plates 17 are fixed with springs 18, the right sides of the two triangular ring pipes 16 are fixed with abutting rings 19, the ends of the two springs 18 away from the two circular plates 17 are respectively fixed on the right sides of the two abutting rings 19, under the elastic force of the springs 18, the elastic force of the springs 18 reduces the shaking of the sub block 8 during leftward movement of the sub block 8, so that the sub block 8 can stably slide to the left in the groove plate 3, avoiding that the sub block 8 shakes violently during use of the mold, which causes poor mold closing effect of the equipment.

[0032] In use, the base plate 1 supports the female block 2, the base plate 1 supports the groove plate 3, because the double-color swimming goggles are prone to be stuck in the mold during the mold injection process, at this time, the base plate 1 supports the ring frame 4, 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, the telescopic end of the electric telescopic rod 7 drives the child block 8 to move to the left, the child block 8 slides to the left in the groove plate 3, the child block 8 drives the hollow block 9 to move to the left, the hollow block 9 drives the feeding box pipe 10 to move to the left, in the process of moving to the left, the hollow block 9 contacts the top plate 13, under the action of the extrusion force, the oval frame of the hollow block 9 is pressed against the top plate 13 and moves to the left, the top plate 13 drives the sliding rod 11 to move to the left, the sliding rod 11 slides to the left in the mold cavity of the female block 2, the spring 12 on the sliding rod 11 starts to contract, when the hollow block 9 presses the top plate 13 into the mold cavity, the telescopic end of the electric telescopic rod 7 stops moving, the worker connects the feeding pipe to the feeding box pipe 10, opens the valve of the feeding box pipe 10 with the handle, the feeding pipe delivers different colors of injection molding materials into the feeding box pipe 10, the feeding box pipe 10 delivers different colors of injection molding materials into the hollow block 9 respectively, the outlet of the hollow block 9 injects different colors of injection molding materials into the oval frame and the oval mold plate respectively, and allows different colors of injection molding materials to cool and form double-color swimming goggles, when the double-color swimming goggles are formed, the telescopic end of the electric telescopic rod 7 resets, the extrusion force of the spring 12 disappears, under the action of the elastic force of the spring 12, the spring 12 drives the sliding rod 11 to slide to the right, the sliding rod 11 drives the top plate 13 to move to the right, the oval mold plate on the top plate 13 drives the double-color swimming goggles to move to the right, and the oval mold plate on the top plate 13 takes out the double-color swimming goggles from the mold, so as to prevent the double-color swimming goggles from being difficult to be taken out from the mold during use of the equipment, thereby avoiding the problem that the double-color swimming goggles are difficult to be taken out from the mold during use of the mold, causing poor mold taking-out effect of the equipment.

[0033] When the telescopic end of the electric telescopic rod 7 drives the child block 8 to move to the left, the child block 8 drives the angle plate 14 to move to the left, the angle plate 14 drives the long rod 15 to move to the left, the long rod 15 slides to the left in the triangular ring pipe 16, at the same time, the long rod 15 drives the circular plate 17 to move to the left, the circular plate 17 drives the spring 18 to move to the left, the triangular ring pipe 16 supports the abutment ring 19, under the action of the extrusion force, the spring 18 on the circular plate 17 starts to contract, under the action of the elastic force of the spring 18, the elastic force of the spring 18 decreases the shaking of the child block 8 when moving to the left, so that the child block 8 can stably slide to the left in the groove plate 3, preventing the child block 8 from shaking violently during use of the equipment, thereby avoiding the problem that the child block 8 shakes violently during use of the mold, causing poor mold closing effect of the equipment.

[0034] Please refer to Figures 1-7On the basis of the above-mentioned embodiment, in another embodiment of the present application, the two circular plates 17 are provided with heat removal devices 5 on the side close to each other, the heat removal device 5 comprises a cross block 51, a Z-shaped plate 52, two L-shaped blocks 53 and a semiconductor refrigeration plate 54, the cross block 51 is fixedly installed on the side close to each other of the two circular plates 17, the Z-shaped plate 52 penetrates and is fixedly installed on the left side of the cross block 51, a square hole is formed in the bottom of the Z-shaped plate 52, the two L-shaped blocks 53 are fixedly installed on the bottom of the outer wall of the Z-shaped plate 52, the bottom surface of the two L-shaped blocks 53 is fixedly connected with the top surface of the sub-block 8, the semiconductor refrigeration plate 54 is fixedly installed on the top surface of the square hole of the Z-shaped plate 52, the bottom end of the sliding groove of the Z-shaped plate 52 is slidably connected with the bottom end of the female block 2, the semiconductor refrigeration plate 54 cools the heat collecting cavity of the female block 2, so that the mold cavity of the female block 2 rapidly transfers heat to the heat collecting cavity, the double-color swimming goggles in the female block 2 are rapidly cooled and formed, the mold is prevented from being used slowly to cause low mold ejection efficiency of the double-color swimming goggles, the semiconductor refrigeration plate 54 is away from the heat collecting cavity of the female block 2, the heat accumulated in the heat collecting cavity of the female block 2 rapidly flows out, the mold can rapidly return to normal temperature after ejection, and the heat accumulated in the mold is prevented from being difficult to dissipate to cause slow formation of the double-color swimming goggles in subsequent manufacturing of the mold.

[0035] The heat removal device 5 further comprises a back-shaped plate 55, two arc-shaped elastic sheets 56 and a convex arc block 57, the back-shaped plate 55 is fixedly installed on the left side of the Z-shaped plate 52, the two arc-shaped elastic sheets 56 are respectively embedded in the top end and the bottom end of the inner wall of the back-shaped plate 55, and the convex arc block 57 is fixedly installed on the left side of the bottom end of the sliding groove of the female block 2, the convex arc block 57 is located on the movement track of the two arc-shaped elastic sheets 56, under the elastic force of the arc-shaped elastic sheet 56, the arc-shaped elastic sheet 56 clamps the convex arc block 57, the looseness between the female block 2 and the sub-block 8 when the female block 2 and the sub-block 8 are clamped is reduced, and the looseness between the female block 2 and the sub-block 8 when the mold is used is prevented from causing poor clamping effect of the mold.

[0036] The heat exhaust device 5 is provided with an anti-accumulation device 6 on the right side, the anti-accumulation device 6 comprises two thin rods 61, two sliding blocks 62, two half-arc elastic strips 63, two L-shaped short blocks 64 and a rectangular plate 65, the two thin rods 61 are fixed on the right side of the meander-shaped plate 55 respectively, the right sides of the two thin rods 61 are fixedly connected with the outer wall of the Z-shaped plate 52, the two sliding blocks 62 are slidingly installed on the outer wall left sides of the two thin rods 61, the two half-arc elastic strips 63 are fixed on the right side top portions of the two sliding blocks 62, the sides, away from the two sliding blocks 62, of the two half-arc elastic strips 63 are fixed on the outer wall top portions of the Z-shaped plate 52 respectively, the two L-shaped short blocks 64 are fixed on the top surface of the female block 2 respectively, the rectangular plate 65 is fixed on the bottom surface of the two sliding blocks 62, the rectangular plate 65 is arranged above the semiconductor refrigeration plate 54, the two L-shaped short blocks 64 are respectively located on the movement tracks of the two sliding blocks 62, the rectangular plate 65 sweeps away the foreign matters accumulated above the semiconductor refrigeration plate 54, so that the foreign matters are not accumulated above the semiconductor refrigeration plate 54, and the semiconductor refrigeration plate 54 is prevented from being accumulated with foreign matters above during use, so that the refrigeration effect of the equipment is not poor due to the foreign matters accumulated above the semiconductor refrigeration plate 54, under the elastic force of the half-arc elastic strips 63, the sliding blocks 62 drive the rectangular plate 65 to reset rapidly, and the rectangular plate 65 is prevented from resetting in time during use, so that the equipment is poor in the effect of removing sundries.

[0037] 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 on the bottom of the arc strip block 66, the chamfer block 68 is fixed on the side, away from the arc strip block 66, of the elastic strip plate 67, the chamfer block 68 is located above the semiconductor refrigeration plate 54, and the semiconductor refrigeration plate 54 is located on the movement track of the chamfer block 68, under the elastic force of the elastic strip plate 67, the chamfer block 68 is tightly abutted on the semiconductor refrigeration plate 54 to move rightward, the chamfer of the chamfer block 68 scrapes off the impurities attached on the semiconductor refrigeration plate 54, and the semiconductor refrigeration plate 54 of the equipment is prevented from aging due to the impurities attached on the semiconductor refrigeration plate 54 during use, so that the service life of the semiconductor refrigeration plate 54 is shortened.

[0038] When the long rod 15 drives the circular plate 17 to move leftwards, the circular plate 17 drives the cross block 51 to move leftwards, the cross block 51 drives the Z-shaped plate 52 to move leftwards, the Z-shaped plate 52 drives the L-shaped block 53 to move leftwards, the L-shaped block 53 supports the Z-shaped plate 52, the Z-shaped plate 52 drives the semiconductor refrigeration plate 54 to move leftwards, and the Z-shaped plate 52 slides leftwards in the sliding groove of the female block 2. When the telescopic end of the electric telescopic rod 7 stops moving, the semiconductor refrigeration plate 54 stays above the heat collecting cavity of the female block 2. When the injection of different color injection molding materials is completed, the semiconductor refrigeration plate 54 is started to start cooling, the semiconductor refrigeration plate 54 cools the heat collecting cavity of the female block 2, so that the mold cavity of the female block 2 rapidly transfers heat to the heat collecting cavity, and the double-color swimming goggles in the female block 2 are rapidly cooled and formed, thereby avoiding the slow forming of the double-color swimming goggles in the use of the equipment, and avoiding the problem of low demolding efficiency of the equipment caused by the slow forming of the double-color swimming goggles in the use of the mold. When the telescopic end of the electric telescopic rod 7 resets, the semiconductor refrigeration plate 54 leaves the heat collecting cavity of the female block 2, and the heat accumulated in the heat collecting cavity of the female block 2 rapidly flows out, so that the mold can rapidly return to normal temperature after demolding, thereby avoiding the slow forming of the double-color swimming goggles in the subsequent manufacturing of the mold caused by the difficulty of heat dissipation of the mold in use.

[0039] When the cross block 51 drives the Z-shaped plate 52 to move leftwards, the Z-shaped plate 52 drives the zigzag plate 55 to move leftwards, the zigzag plate 55 drives the arc-shaped elastic sheet 56 to move leftwards, and at the same time, the female block 2 supports the convex arc block 57. In the process of moving leftwards of the arc-shaped elastic sheet 56, the arc-shaped elastic sheet 56 contacts the convex arc block 57, and under the action of the extrusion force, the arc-shaped elastic sheet 56 starts to deform. Under the action of the elastic force of the arc-shaped elastic sheet 56, the arc-shaped elastic sheet 56 clamps the convex arc block 57, reducing the looseness between the female block 2 and the sub-block 8 when the female block 2 and the sub-block 8 are clamped, thereby avoiding the problem of poor clamping effect of the mold caused by the looseness between the female block 2 and the sub-block 8 in use.

[0040] When the Z-shaped plate 52 drives the meander-shaped plate 55 to move left, the meander-shaped plate 55 drives the thin rod 61 to move left, the thin rod 61 drives the sliding block 62 to move left, the sliding block 62 drives the semicircular elastic strip 63 to move left, and the semicircular elastic strip 63, at the same time, the sliding block 62 drives the rectangular plate 65 to move left, in the process of moving left of the sliding block 62, the sliding block 62 contacts the L-shaped short block 64, under the action of extrusion force, the sliding block 62 slides right on the thin rod 61, the semicircular elastic strip 63 on the sliding block 62 begins to deform, the sliding block 62 drives the rectangular plate 65 to move right, so that the rectangular plate 65 sweeps away the foreign matters accumulated above the semiconductor refrigeration plate 54, so that there is no foreign matter accumulated above the semiconductor refrigeration plate 54, thereby avoiding the problem that the foreign matter accumulated above the semiconductor refrigeration plate 54 causes poor refrigeration effect of the equipment when the mold is used, at the same time of resetting of the telescopic end of the electric telescopic rod 7, under the action of the elastic force of the semicircular elastic strip 63, the sliding block 62 drives the rectangular plate 65 to reset quickly, thereby avoiding the problem that the equipment has poor impurity removal effect caused by the rectangular plate 65 resetting in time when the mold is used.

[0041] At the same time of moving right of the sliding block 62, the rectangular plate 65 drives the arc strip block 66 to move right, the arc strip block 66 drives the elastic strip plate 67 to move right, the elastic strip plate 67 drives the chamfer block 68 to move right, under the action of the elastic force of the elastic strip plate 67, the chamfer block 68 tightly abuts on the semiconductor refrigeration plate 54 to move right, the chamfer of the chamfer block 68 scrapes off the impurities attached on the semiconductor refrigeration plate 54, thereby avoiding the problem that the impurities attached on the semiconductor refrigeration plate 54 cause the semiconductor refrigeration plate 54 of the equipment to age and shorten the service life of the semiconductor refrigeration plate 54 when the mold is used.

[0042] The above merely shows the preferred embodiments of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A two-color swimming goggle mold with a front mold inclined top demoulding member, comprising a base plate (1), a mother block (2) fixedly mounted on the left side of the top surface of the base plate (1), two mold cavities provided on the top right side of the mother block (2), and a slot plate (3) fixed on the top surface of the base 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 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 mold 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 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 mold cavities. A top plate (13) is respectively fixed on the right side of the two slide rods (11). An anti-shake component is provided on the top surface of the sub-block (8); The anti-shake assembly includes 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 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), 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 one end of the two springs 2 (18) away from the two circular plates (17) is respectively fixed on the right side of the two retaining 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); The heat dissipation device (5) further includes a circular plate (55), two arc-shaped spring pieces (56) and a convex arc block (57), wherein the circular plate (55) is fixed on the left side of the Z-shaped plate (52); 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), wherein the transverse block (51) is fixedly mounted on a 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 interior 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); The anti-accumulation device (6) comprises two thin rods (61), two sliders (62), two semi-arc elastic bars (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 bars (63) are fixed to the top of the right side of the two sliders (62). The sides of the two semi-arc elastic bars (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).

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 set 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 set as an inclined surface, the inclined surfaces of the child block (8) and the mother block (2) are set to be parallel, an elliptical frame is provided on the left side of the two hollow material blocks (9), two plastic outlets are provided on the left side of the two hollow material blocks (9), valves are provided inside the two feed box tubes (10), an elliptical template is provided 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. The two-color swimming goggle mold with a front mold inclined top demoulding member according to claim 2, characterized in that: 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), and the convex arc block (57) is fixedly installed on the left side of the bottom end of the inner groove of the mother block (2).

4. A two-color swimming goggle mold with a front mold inclined ejection member according to claim 3, characterized in that: 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 convex arc block (57) is located on the motion trajectory of the two arc-shaped spring pieces (56).

5. The two-color swimming goggle mold with a front mold inclined top demoulding member according to claim 4, 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), wherein the arc strip block (66) is fixed to 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 to the 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).

6. The two-color swimming goggle mold with a front mold inclined ejection member according to claim 5, characterized in that: The two L-shaped short blocks (64) are respectively located on the motion tracks of the two sliders (62), and the semiconductor refrigeration plate (54) is located on the motion track of the chamfered block (68).

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