CN214395286U

CN214395286U - High-stability type display front frame injection mold capable of achieving rapid forming

Info

Publication number: CN214395286U
Application number: CN202023101600.7U
Authority: CN
Inventors: 欧奇明
Original assignee: Suzhou Dongbao Optoelectronics Technology Co ltd
Current assignee: Suzhou Dongbao Optoelectronics Technology Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-10-15
Anticipated expiration: 2030-12-21

Abstract

The utility model discloses a high-stability type display front frame injection mold capable of being rapidly molded, which belongs to the technical field of injection molds and comprises a reservoir, an ice crushing mechanism, an alarm mechanism, a blanking mechanism and a first motor, wherein supporting legs are fixedly connected at four corners of the upper surface of the reservoir, a top plate is fixedly connected with the upper surface of each supporting leg, a submersible pump is arranged in the reservoir, and a water outlet of the submersible pump is communicated with one end of a water pipe; the utility model discloses in, through setting up trash ice mechanism, a motor, immersible pump and shower nozzle, when needs cool off the mould box, open first motor work, thereby make the fishback just can hug closely the ice-cube, what can last is scraped and is got the fishback, the ice-cube will be cut into the trash ice, thereby reached and made abundant and ice contact of hydroenergy, play abundant refrigerated effect, alarm mechanism will signals, remind the staff to add the ice-cube, reached and guaranteed that cooling all is complete state at every turn, the refrigerated effect has been strengthened indirectly.

Description

High-stability type display front frame injection mold capable of achieving rapid forming

Technical Field

The utility model belongs to the technical field of injection mold, especially, relate to a frame injection mold before high stable type display of ability rapid prototyping.

Background

Along with the continuous development of the scientific level of China, the quality of life of people is also continuously increased, display equipment such as televisions, computers and the like also gradually deepens into each household, the display needs to use an injection mold to produce a display shell in the production process, the injection mold of the existing display shell exists, the current injection mold for the injection molding machine is simple in structure, the function of cooling can be simply carried out, the cooling mode is too single, the rapid cooling of a model cannot be assisted, the efficiency of mold reversing is lower, and after the mold is cooled, the formed part cannot be rapidly taken out, so that the processing time of the whole mold is prolonged, and the problem of waste of the processing time is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the injection mold for the front frame of the high-stability display can be formed quickly, and aims to solve the problems that in the prior art, the cooling mode is single, rapid cooling cannot be performed, and a formed part cannot be taken out quickly.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a high-stability type display front frame injection mold capable of being rapidly molded comprises a water storage tank, an ice crushing mechanism, an alarm mechanism, a blanking mechanism and a first motor, wherein supporting legs are fixedly connected to four corners of the upper surface of the water storage tank, a top plate is fixedly connected to the upper surface of each supporting leg, a submersible pump is arranged in the water storage tank, a water outlet of the submersible pump is communicated with one end of a water pipe, the other end of the water pipe penetrates through the upper surface of the water storage tank and is communicated with a spray head, a plurality of first through holes are formed in the upper surface of the water storage tank, a mold box is fixedly connected to the upper surface of the water storage tank through a supporting seat, a shell is arranged on the upper side of the mold box, the left side surface and the right side surface of the shell are respectively and fixedly connected with one end of the alarm mechanism, the alarm mechanism is arranged in U-shaped shells, the two U-shaped shells are respectively and fixedly connected to the left side and the right side surface of the upper surface of the water storage tank, the first motor is fixedly connected with the first mounting seat, a plurality of second through-holes have been seted up to the lower surface of casing, are provided with trash ice mechanism on the output shaft of first motor, and the ice-cube has been placed to trash ice mechanism's downside, the last fixed surface of cistern is connected with places the board, and the right flank of placing the board passes through second mount pad fixedly connected with second motor, fixedly connected with unloading mechanism on the output shaft of second motor.

As a further description of the above technical solution:

the ice crushing mechanism comprises a first rotating shaft fixedly connected to an output shaft of a first motor, a first reciprocating lead screw is clamped on the outer surface of the first rotating shaft, a first lead screw seat is connected to the first reciprocating lead screw in a threaded manner, a sliding sleeve is fixedly connected to the front face and the back face of the first lead screw seat, a sliding rod is arranged in the sliding sleeve in a sleeved manner, a first spring is sleeved on the outer surface of the sliding rod, a baffle is fixedly connected to the top end of the sliding rod, two ends of the first spring are fixedly connected with the opposite faces of the baffle and the sliding sleeve respectively, and a knife toothed plate is fixedly connected to the bottom end of the sliding rod.

As a further description of the above technical solution:

the front face of the sliding sleeve is fixedly connected with a first sliding block, the first sliding block is connected in a first sliding groove in a sliding mode, and the first sliding groove is formed in the front face of the inner wall of the shell.

As a further description of the above technical solution:

alarm mechanism includes the backup pad of fixed connection in a casing side, and the lower fixed surface of backup pad is connected with the second spring, and the other end fixed connection of second spring is at the upper surface of cistern, and the lower fixed surface of U type shell inner wall is connected with pressure sensor, pressure sensor's output and the input electric connection of signal lamp.

As a further description of the above technical solution:

the front and the back of the supporting plate correspond to the positions of the inner wall of the U-shaped shell and are fixedly connected with second sliding blocks, and the two second sliding blocks are respectively connected in second sliding grooves formed in the front and the back of the inner wall of the U-shaped shell in a sliding mode.

As a further description of the above technical solution:

the unloading mechanism includes the second pivot of fixed connection on second motor output shaft, second pivot cover is established in the second bearing, the inside of board is being placed to the second bearing joint, the surface joint of second pivot has the flabellum, the left one end fixedly connected with first bevel gear of second pivot, first bevel gear and the meshing of second bevel gear, the back fixedly connected with third pivot of second bevel gear, the third pivot cover is established in the third bearing, third bearing joint is at the lower surface of fixed plate, fixed plate fixed connection is at the left surface of placing the board, the surface joint of third pivot has the reciprocal lead screw of second, the surface threaded connection of the reciprocal lead screw of second has the second lead screw seat, the right flank fixedly connected with clamp plate of second lead screw seat, the last fixed surface of clamp plate is connected with the telescopic link, the other end fixed connection of telescopic link is at the lower surface of fixed plate.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. in the utility model, by arranging the ice crushing mechanism, the first motor, the submersible pump and the spray head, when the mold box needs to be cooled, the first motor is opened to work, so that the first rotating shaft is driven to rotate, and further the first reciprocating lead screw is driven to rotate, the first lead screw seat can be driven to do reciprocating linear motion left and right on the first reciprocating lead screw, the knife toothed plate can also do reciprocating linear motion left and right, ice blocks can be scraped by the knife toothed plate, when the ice blocks are continuously scraped and thinned by the knife toothed plate, the first spring can drive the sliding rod to move downwards, so that the toothed plate knife can cling to the ice blocks, the knife ice blocks can be continuously scraped and cut into crushed ice blocks, thereby the aim of fully contacting water with ice is achieved, the fully cooling effect is achieved, the submersible pump is opened again, so that water in the reservoir can be pumped out and sprayed out from the spray head, when water contacts crushed ice, just can be by abundant cooling, the water that falls the excess temperature just can carry out high-efficient quick cooling work to the mould box to reached quick supplementary mould and carried out fashioned work, when the ice-cube reduces to consume, alarm mechanism will send a signal, reminds the staff to add the ice-cube, has reached and has guaranteed that the cooling is all complete state at every turn, has strengthened refrigerated effect indirectly.

2. In the utility model, by arranging the blanking mechanism, after cooling work is carried out, the second motor is opened to work, so that the second rotating shaft is driven to rotate, and further the fan blade is driven to rotate, the wind energy blown out by the fan blade carries out air drying treatment on the mould in the mould box, thereby avoiding the problem that the injection molding piece is damaged because water stain is attached to the injection molding piece, when the second rotating shaft rotates, the first bevel gear is also driven to rotate, so that the second bevel gear can drive the second reciprocating screw to rotate, the second screw seat can do up-and-down reciprocating linear motion on the second reciprocating screw, and further the pressing plate can beat the mould box, so that the injection molding piece can be quickly separated from the mould box, thereby accelerating demoulding time, playing the role of assisting demoulding, avoiding that the mould can not be quickly taken out from the mould box because the mould can not be quickly taken out, thereby causing a problem that the processing time becomes long.

Drawings

Fig. 1 is a schematic structural view of a front view section of the present invention;

FIG. 2 is an enlarged schematic structural view of the position A of the present invention;

FIG. 3 is an enlarged schematic structural view of the position B of the present invention;

FIG. 4 is a schematic structural diagram of a side view section of a U-shaped shell according to the present invention;

fig. 5 is a front view of the middle housing of the present invention;

fig. 6 is a schematic structural view of the middle housing of the present invention viewed from the bottom;

illustration of the drawings: 1. a reservoir; 2. a top plate; 3. a spray head; 4. a first motor; 5. supporting legs; 6. a U-shaped shell; 7. an ice crushing mechanism; 8. an alarm mechanism; 9. a blanking mechanism; 10. a second motor; 11. a submersible pump; 12. a mold box; 13. a housing; 14. a box door; 15. ice cubes; 71. a slide bar; 72. a first rotating shaft; 73. a first spring; 74. a first reciprocating screw; 75. a first lead screw base; 76. a sliding sleeve; 77. a knife toothed plate; 78. a first slider; 81. a pressure sensor; 82. a second slider; 83. a second spring; 84. a signal lamp; 85. a support plate; 91. a second rotating shaft; 92. a second lead screw base; 93. a second reciprocating screw; 94. a third rotating shaft; 95. a telescopic rod; 96. pressing a plate; 97. a first bevel gear; 98. a fan blade.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a high-stability type display front frame injection mold capable of being rapidly molded comprises a water storage tank 1, an ice crushing mechanism 7, an alarm mechanism 8, a blanking mechanism 9 and a first motor 4, wherein supporting legs 5 are fixedly connected to four corners of the upper surface of the water storage tank 1, a top plate 2 is fixedly connected to the upper surface of each supporting leg 5, a submersible pump 11 is arranged in the water storage tank 1, a water outlet of the submersible pump 11 is communicated with one end of a water pipe, the other end of the water pipe penetrates through the upper surface of the water storage tank 1 and is communicated with a spray head 3, a plurality of first through holes are formed in the upper surface of the water storage tank 1, a mold box 12 is fixedly connected to the upper surface of the water storage tank 1 through a supporting seat, a shell 13 is arranged on the upper side of the mold box 12, the left side surface and the right side surface of the shell 13 are fixedly connected with one end of the alarm mechanism 8 respectively, the alarm mechanism 8 comprises a supporting plate 85 fixedly connected to one side surface of the shell 13, and a second spring 83 is fixedly connected to the lower surface of the supporting plate 85, the other end of the second spring 83 is fixedly connected to the upper surface of the water reservoir 1, the lower surface of the inner wall of the U-shaped shell 6 is fixedly connected with the pressure sensor 81, the output end of the pressure sensor 81 is electrically connected with the input end of the signal lamp 84, by arranging the supporting plate 85, the second spring 83 and the pressure sensor 81, when the ice cubes 15 in the shell 13 are continuously reduced, the force borne by the second spring 83 is reduced, so that the supporting plate 85 can be driven to move upwards, when the ice cubes 15 are used up, the supporting plate 85 is in contact with the pressure sensor 81, so that the signal lamp 84 receives a signal and emits light, a worker can fill the ice cubes 15 in the shell 13 by opening the box door 14, the problem that the cooling effect is reduced due to the reduction of the ice cubes 15 is avoided, the positions of the front surface and the back surface of the supporting plate 85, which correspond to the inner wall of the U-shaped shell 6, are fixedly connected with the second sliding blocks 82, the two second sliding blocks 82 are respectively connected in second sliding chutes formed in the front surface and the back surface of the inner wall of the U-shaped shell 6, through the arrangement of the second sliding block 82, the supporting plate 85 can stably move up and down in the U-shaped shell 6, the problem that the supporting plate 85 is separated from the U-shaped shell 6 to cause that the alarming work cannot be completed is solved, the alarming mechanism 8 is arranged in the U-shaped shell 6, the two U-shaped shells 6 are respectively and fixedly connected with the left side and the right side of the upper surface of the water storage tank 1, the right side surface of the shell 13 is fixedly connected with the first motor 4 through the first mounting seat, the lower surface of the shell 13 is provided with a plurality of second through holes, the output shaft of the first motor 4 is provided with the ice crushing mechanism 7, the ice crushing mechanism 7 comprises a first rotating shaft 72 fixedly connected with the output shaft of the first motor 4, the outer surface of the first rotating shaft 72 is clamped with a first reciprocating lead screw 74, the first reciprocating lead screw seat 75 is in threaded connection with the first reciprocating lead screw 74, and sliding sleeves 76 are fixedly connected with the front surface and the back surface of the first lead screw seat 75, a sliding rod 71 is sleeved in the sliding sleeve 76, a first spring 73 is sleeved on the outer surface of the sliding rod 71, a baffle is fixedly connected to the top end of the sliding rod 71, two ends of the first spring 73 are respectively and fixedly connected with the opposite surfaces of the baffle and the sliding sleeve 76, a knife toothed plate 77 is fixedly connected to the bottom end of the sliding rod 71, by arranging a first motor 4, a first reciprocating lead screw 74, a first lead screw seat 75 and the knife toothed plate 77, the first motor 4 rotates, so that a first rotating shaft 72 is driven to rotate, and further the first reciprocating lead screw 74 is driven to rotate, the first lead screw seat 75 can be driven to do reciprocating linear motion from left to right on the first reciprocating lead screw 74, the knife toothed plate 77 can also do reciprocating linear motion from left to right, an ice block 15 can be scraped by the knife toothed plate 77, when the ice block 15 is continuously scraped by the knife toothed plate 77 and is thin, the first spring 73 can drive the sliding rod 71 to move downwards, so that the knife toothed plate 77 can be tightly attached to the ice block 15, the knife ice can be continuously taken by the melon, the ice blocks 15 can be cut into crushed ice, so that water can be fully contacted with the ice to play a role in fully cooling, the front surface of the sliding sleeve 76 is fixedly connected with the first sliding block 78, the first sliding block 78 is connected in the first sliding groove in a sliding manner, the first sliding groove is formed in the front surface of the inner wall of the shell 13, and the first sliding block 78 is arranged, so that the first lead screw seat 75 can stably move up and down on the first reciprocating lead screw 74, and the stability of the device is ensured;

an ice block 15 is placed on the lower side of the ice crushing mechanism 7, a placing plate is fixedly connected to the upper surface of the water storage tank 1, a second motor 10 is fixedly connected to the right side of the placing plate through a second mounting seat, a blanking mechanism 9 is fixedly connected to an output shaft of the second motor 10, the blanking mechanism 9 comprises a second rotating shaft 91 fixedly connected to an output shaft of the second motor 10, the second rotating shaft 91 is sleeved in a second bearing, the second bearing is clamped in the placing plate, a fan blade 98 is clamped on the outer surface of the second rotating shaft 91, a first bevel gear 97 is fixedly connected to one end of the left side of the second rotating shaft 91, the first bevel gear 97 is meshed with a second bevel gear, a third rotating shaft 94 is fixedly connected to the back of the second bevel gear, the third rotating shaft 94 is sleeved in a third bearing, the third bearing is clamped on the lower surface of a fixing plate, the fixing plate is fixedly connected to the left side of the placing plate, a second reciprocating screw 93 is clamped on the outer surface of the third rotating shaft 94, the outer surface of the second reciprocating screw 93 is in threaded connection with a second screw seat 92, the right side surface of the second screw seat 92 is fixedly connected with a pressing plate 96, the upper surface of the pressing plate 96 is fixedly connected with an expansion link 95, the other end of the expansion link 95 is fixedly connected to the lower surface of the fixing plate, by arranging the second rotating shaft 91, the fan blades 98 and the pressing plate 96, after cooling work is completed, the second motor 10 is turned on to work, so that the second rotating shaft 91 is driven to rotate, further the fan blades 98 are driven to rotate, air energy blown out by the fan blades 98 can air-dry a mold in the mold box 12, the problem that an injection molding part is damaged due to water stains attached to the injection molding part is avoided, when the second rotating shaft 91 rotates, the first bevel gear 97 is also driven to rotate, so that the second reciprocating screw 93 can be driven to rotate by the second bevel gear, the second screw seat 92 can do reciprocating linear motion up and down on the second reciprocating screw 93, and then the pressing plate 96 can beat the mould box 12, so that the injection molding part can be quickly separated from the mould box 12, the demoulding time is shortened, the effect of assisting demoulding is achieved, and the problem that the processing time is prolonged because the mould cannot be quickly taken out of the mould box 12 is solved.

The working principle is as follows: when the ice cube storage box is used, when the mold box 12 needs to be cooled, the first motor 4 is turned on, the first rotating shaft 72 rotates, the first reciprocating screw 74 is driven to rotate, the first screw seat 75 moves in a reciprocating linear manner left and right, the ice cubes 15 are scraped by the cutter tooth plate 77, the ice cubes 15 are cut into crushed ice, the submersible pump 11 is turned on, water in the storage tank 1 is pumped to be sprayed out from the spray head 3, the water can be sufficiently cooled when contacting the crushed ice, the mold can be well cooled when contacting the mold box 12, the water continuously descends and flows back to the storage tank 1 again from the first through hole, when the ice cubes 15 are reduced and consumed, the second spring 83 drives the supporting plate 85 to move upwards, the pressure sensor 81 is finally pressed, the signal lamp 84 works, after a worker sees the signal lamp 84, the door 14 is opened to replace the ice cubes 15 again, after the cooling operation, the two motors operate, the second rotating shaft 91 is driven to rotate, the fan blades 98 are driven to rotate, the air is used for drying the mold in the mold box 12, when the second rotating shaft 91 rotates, the first bevel gear 97 can also be driven to rotate, the second bevel gear can drive the second reciprocating screw 93 to rotate, the second screw seat 92 can do up-and-down reciprocating linear motion on the second reciprocating screw 93, the pressing plate 96 can knock the mold box 12, and the injection molding can be separated from the mold box 12 quickly.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A high-stability display front frame injection mold capable of being rapidly molded comprises a water storage tank (1), an ice crushing mechanism (7), an alarm mechanism (8), a blanking mechanism (9) and a first motor (4), and is characterized in that supporting legs (5) are fixedly connected to four corners of the upper surface of the water storage tank (1), a top plate (2) is fixedly connected to the upper surface of each supporting leg (5), a submersible pump (11) is arranged in the water storage tank (1), a water outlet of the submersible pump (11) is communicated with one end of a water pipe, the other end of the water pipe penetrates through the upper surface of the water storage tank (1) and is communicated with a spray head (3), a plurality of first through holes are formed in the upper surface of the water storage tank (1), a mold box (12) is fixedly connected to the upper surface of the water storage tank (1) through a supporting seat, a shell (13) is arranged on the upper side of the mold box (12), and the left side surface and the right side surface of the shell (13) are respectively and fixedly connected with one end of the alarm mechanism (8), alarm mechanism (8) set up in U type shell (6), and two U type shells (6) are fixed connection respectively in the left and right sides of cistern (1) upper surface, and the right flank of casing (13) has first motor (4) through first mount pad fixedly connected with, and a plurality of second through-holes have been seted up to the lower surface of casing (13), are provided with trash ice mechanism (7) on the output shaft of first motor (4), and ice-cube (15) have been placed to the downside of trash ice mechanism (7), the board is placed to the last fixed surface of cistern (1) fixedly connected with, and the right flank of placing the board passes through second mount pad fixedly connected with second motor (10), fixedly connected with unloading mechanism (9) on the output shaft of second motor (10).

2. The injection mold for the front frame of a fast-forming and high-stability type display according to claim 1, wherein the ice crushing mechanism (7) comprises a first rotating shaft (72) fixedly connected to an output shaft of the first motor (4), a first reciprocating lead screw (74) is clamped to the outer surface of the first rotating shaft (72), a first lead screw seat (75) is connected to the first reciprocating lead screw (74) in a threaded manner, sliding sleeves (76) are fixedly connected to the front and the back of the first lead screw seat (75), a sliding rod (71) is sleeved in the sliding sleeves (76), a first spring (73) is sleeved on the outer surface of the sliding rod (71), a baffle is fixedly connected to the top end of the sliding rod (71), two ends of the first spring (73) are fixedly connected to the opposite surfaces of the baffle and the sliding sleeves (76), and a toothed plate (77) is fixedly connected to the bottom end of the sliding rod (71).

3. The injection mold for the display front frame capable of being rapidly molded as claimed in claim 2, wherein a first sliding block (78) is fixedly connected to the front surface of the sliding sleeve (76), the first sliding block (78) is slidably connected to a first sliding groove, and the first sliding groove is formed in the front surface of the inner wall of the housing (13).

4. The injection mold for the front frame of a fast-forming and high-stability type display according to claim 1, wherein the alarm mechanism (8) comprises a support plate (85) fixedly connected to one side of the housing (13), a second spring (83) is fixedly connected to the lower surface of the support plate (85), the other end of the second spring (83) is fixedly connected to the upper surface of the water reservoir (1), a pressure sensor (81) is fixedly connected to the lower surface of the inner wall of the U-shaped housing (6), and the output end of the pressure sensor (81) is electrically connected to the input end of the signal lamp (84).

5. The injection mold for the front frame of the fast-forming and high-stability display according to claim 4, wherein the front and back surfaces of the supporting plate (85) are fixedly connected with second sliding blocks (82) at positions corresponding to the inner wall of the U-shaped shell (6), and the two second sliding blocks (82) are respectively slidably connected in second sliding grooves formed in the front and back surfaces of the inner wall of the U-shaped shell (6).

6. The injection mold for the display front frame capable of being rapidly molded and having high stability as claimed in claim 1, wherein the blanking mechanism (9) comprises a second rotating shaft (91) fixedly connected to the output shaft of the second motor (10), the second rotating shaft (91) is sleeved in a second bearing, the second bearing is clamped in the placing plate, the outer surface of the second rotating shaft (91) is clamped with a fan blade (98), one end of the left side of the second rotating shaft (91) is fixedly connected with a first bevel gear (97), the first bevel gear (97) is meshed with a second bevel gear, the back of the second bevel gear is fixedly connected with a third rotating shaft (94), the third rotating shaft (94) is sleeved in a third bearing, the third bearing is clamped in the lower surface of the fixing plate, the fixing plate is fixedly connected to the left side of the placing plate, the outer surface of the third rotating shaft (94) is clamped with a second reciprocating screw (93), the outer surface threaded connection of the reciprocating lead screw (93) of second has second lead screw seat (92), and the right flank fixedly connected with clamp plate (96) of second lead screw seat (92), the last fixed surface of clamp plate (96) is connected with telescopic link (95), and the other end fixed connection of telescopic link (95) is at the lower surface of fixed plate.