CN115256715B - Liquid silica gel forming equipment - Google Patents
Liquid silica gel forming equipment Download PDFInfo
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- CN115256715B CN115256715B CN202210758565.0A CN202210758565A CN115256715B CN 115256715 B CN115256715 B CN 115256715B CN 202210758565 A CN202210758565 A CN 202210758565A CN 115256715 B CN115256715 B CN 115256715B
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- fixedly connected
- reduction gear
- driving
- die
- speed reduction
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 239000000741 silica gel Substances 0.000 title claims abstract description 24
- 229910002027 silica gel Inorganic materials 0.000 title claims abstract description 24
- 239000007788 liquid Substances 0.000 title claims abstract description 15
- 239000000758 substrate Substances 0.000 claims abstract description 10
- 238000000465 moulding Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 229920001296 polysiloxane Polymers 0.000 claims description 4
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000000499 gel Substances 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 150000003961 organosilicon compounds Chemical class 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 125000000962 organic group Chemical group 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 229910018540 Si C Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- -1 polysiloxane Polymers 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
Abstract
The invention discloses liquid silica gel forming equipment, wherein the middle part of the upper end of a mounting substrate is fixedly connected with a mounting table, a lower module is arranged at the edge of one side of the upper end of the mounting table, the lower module is associated with a driving connecting piece, two groups of symmetrical supporting frames are respectively and fixedly connected to the mounting substrates at two sides of the mounting table, the upper ends of the supporting frames are fixedly connected with supporting rods, the driving blocks are connected to one side opposite to the supporting rods in a sliding manner, a fixed shaft is rotationally connected between the driving blocks, a plurality of upper molds distributed in an annular array are fixedly connected to the fixed shaft, the upper molds are matched with the lower module, the driving blocks penetrate through driving screw rods, the upper ends of the driving screw rods are connected with driving motors, the lower ends of the driving screw rods are rotationally connected to the supporting frames, and speed reducing devices are respectively arranged on the mounting substrates at two sides of the mounting table, and the power input ends of the speed reducing devices are in power connection with the lower ends of the driving screw rods. The invention aims to provide liquid silica gel forming equipment which has a simple structure, can realize connectivity production and improves production efficiency.
Description
Technical Field
The invention relates to the technical field of liquid silica gel forming equipment, in particular to liquid silica gel forming equipment.
Background
Silica gels can be classified into organic silica gels and inorganic silica gels according to their properties and composition. The inorganic silica gel is a high-activity adsorption material, and has high adsorption performance, good thermal stability, stable chemical property, higher mechanical strength and the like; the organosilicon compound is a compound containing Si-C bonds and at least one organic group is directly bonded to a silicon atom, and conventionally, those having an organic group bonded to a silicon atom by oxygen, sulfur, nitrogen or the like are also commonly used as organosilicon compounds. The polysiloxane with the silicon-oxygen bond as the framework is the most abundant type of organosilicon compounds, has the deepest research and the widest application, and accounts for more than 90 percent of the total dosage.
When the existing silica gel molding equipment feeds silica gel products each time, the lower die needs to be taken out, and then the molded silica gel on the lower die is disassembled, so that the working efficiency is low.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the liquid silica gel forming equipment which has a simple structure, can realize connectivity production and improves the production efficiency.
The technical scheme adopted by the invention for achieving the purpose is as follows: the utility model provides a liquid silica gel former, includes mounting base plate, lower module, drive connecting piece, go up mould, decelerator, mounting base plate upper end middle part fixedly connected with mount table the last side edge of mount table is provided with lower module, lower module is correlated with drive connecting piece, respectively fixedly connected with two sets of symmetrical support frames on the mounting base plate of mount table both sides, support frame upper end fixedly connected with bracing piece, the sliding tray has been seted up to bracing piece opposite side, sliding connection has the drive piece in the sliding tray, respectively fixedly connected with fixed bearing on the opposite side of drive piece, two sets of between the fixed bearing rotate and be connected with the fixed axle, fixed bearing upper end fixedly connected with rotating electrical machines, fixedly connected with drive gear on the output shaft of rotating electrical machines, fixedly connected with drive gear on the fixed axle relatively fixedly connected with drive gear, the last mould looks adaptation of upper mould and lower module of fixed connection, the movable cavity has been seted up in the drive piece, movable cavity has the sliding connection, the movable connection has the fixed bearing on the opposite side of sliding tray respectively, two sets of fixed bearing are rotated between the fixed bearing and are connected with the fixed axle, the fixed bearing is fixed connection has the fixed axle, the fixed axle is connected with the rotating electrical machines on the drive end, the screw rod is connected with the drive end in the drive screw rod, the screw rod is connected with the drive end of drive screw rod, the screw rod is connected with the drive end in the movable connection, the screw rod is connected with the screw rod is the drive end of the screw rod through the drive device through the movable connection respectively, the output end of the speed reducing device is associated with the driving connecting piece.
The lower module comprises a left module and a right module, the left module and the right module are oppositely and adjacently arranged, a plurality of positioning pins are fixedly connected to the edges of one side face of the left module, positioning holes are formed in one side face of the right module, the positioning pins are respectively inserted and connected into the positioning holes, and a die hole is formed between the left module and the right module.
The upper die comprises a die plate and forming blocks, the die plate is connected to the top of the upper end of the lower die in an abutting mode, the lower end of the die plate is fixedly connected with a plurality of forming blocks, the forming blocks are all connected in a die hole in a nested mode, and forming gaps are formed between the inner side walls of the die hole and the forming blocks.
The driving connecting piece comprises a first operation block, a second operation block, a fixed plate, a first spring and a second spring, wherein sliding guide grooves are respectively formed in two sides of the upper end of the mounting table, the first operation block is connected with the first operation block in a sliding mode in the sliding guide grooves, one end of the first operation block is fixedly connected with a right die through the fixed plate, the second operation block is connected with the mounting table on one side opposite to the first operation block in a sliding mode, one end of the second operation block is fixedly connected with the left die, connecting cavities are respectively formed in the first operation block and the second operation block, connecting plates are respectively connected with sliding rods in sliding mode in the connecting cavities, the sliding rods penetrate through linkage rods respectively arranged on the first operation block and the second operation block in a hinged mode, first springs are connected with the sliding sleeves in the connecting cavities of the first operation block, the second operation block is connected with the second spring in a sliding mode in the connecting cavities of the second operation block in a sliding mode, the second springs are in contact with the other side, the connecting rods are respectively connected with the connecting plates in a sliding mode, the two ends of the connecting shafts are fixedly connected with two ends of the fixing frames respectively, and the two ends of the connecting shafts are fixedly connected with the two ends of the rotating shafts respectively, and the rotating shafts are connected with the two ends of the rotating shafts respectively.
The speed reducer comprises an input gear, a speed reducing gear set, a connecting frame, an output rod and a linkage plate, wherein the lower end of a driving screw rod penetrates through a supporting frame and then is fixedly connected with the input gear, the input gear is meshed with one end of the speed reducing gear set, the other end of the speed reducing gear set is connected with the linkage plate, the output rod is fixedly connected with the middle part of the linkage plate and penetrates through the connecting frame and is connected onto the connecting frame in a sliding mode, the other end of the output rod is hinged to an operating rod, and the other end of the operating rod is connected with one side of the peripheral edge of a hand wheel in a rotating mode.
The gear set comprises a gear box, a first gear, a second gear, a third gear, a fourth gear and a fifth gear, wherein the first gear and the second gear are coaxially and fixedly connected, and are rotationally connected in the gear box, the first gear is meshed with an input gear, the third gear and the fourth gear are coaxially connected, the third gear and the fourth gear are rotationally connected in the gear box, the third gear is meshed with the second gear, the fifth gear is rotationally connected in the gear box, a sliding guide post is fixedly connected to one side of the edge of the upper end of the fifth gear, a sliding guide hole is formed in the linkage plate relatively, the sliding guide post is slidingly connected in the sliding guide hole, and the linkage plate is slidingly connected to the inner side wall of the upper end of the gear box.
The invention has the beneficial effects that: the device simple structure can drive the upper die through the drive lead screw and upwards separate with lower module, can make shaping silica gel and lower module peel off simultaneously through decelerator and drive connecting piece, then switch next group's upper die through the rotating electrical machines and pair with lower module to realize shaping silica gel automated continuous production, improved shaping silica gel's production efficiency.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of the present invention;
FIG. 2 is a schematic diagram of a cross-sectional connecting structure of a sliding groove according to the present invention;
FIG. 3 is a schematic cross-sectional view of a mounting table according to the present invention;
FIG. 4 is a schematic view showing a detail of the portion A1 in FIG. 3;
Fig. 5 is a schematic sectional view of a reduction gearbox according to the present invention.
In the figure: the device comprises a mounting substrate 1, a mounting table 2, a supporting frame 3, a supporting rod 4, a sliding groove 5, a driving block 6, a fixed bearing 7, a fixed shaft 8, a rotating motor 9, a driving gear 10, a transmission gear 11, a movable cavity 12, a movable block 13, a driving screw 14, a left module 15, a right module 16, a positioning pin 17, a die hole 18, a die plate 19, a forming block 20, a first operation block 21, a second operation block 22, a fixed plate 23, a first spring 24, a second spring 25, a connecting cavity 26, a connecting plate 27, a sliding rod 28, a linkage rod 29, an operation disc 30, a connecting shaft 31, a fixed frame 32, a hand wheel 33, a input gear 34, a connecting frame 35, an output rod 36, a linkage plate 37, an operation rod 38, a reduction gearbox 39, a first reduction gear 40, a second reduction gear 41, a third reduction gear 42, a fourth reduction gear 43 and a fifth reduction gear 44.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, a liquid silica gel molding device comprises a mounting substrate 1, a lower module, a driving connecting piece, an upper die and a speed reducing device, wherein the middle part of the upper end of the mounting substrate 1 is fixedly connected with a mounting table 2, the lower module is arranged at the edge of one side of the upper end of the mounting table 2, the lower module is associated with the driving connecting piece, two groups of symmetrical supporting frames 3 are respectively and fixedly connected on the mounting substrate 1 on two sides of the mounting table 2, a supporting rod 4 is fixedly connected at the upper end of the supporting frame 3, a sliding groove 5 is arranged on one side opposite to the supporting rod 4, a driving block 6 is slidingly connected in the sliding groove 5, a fixed bearing 8 is respectively and fixedly connected on one side opposite to the driving block 6, a fixed shaft 8 is rotatably connected between the two groups of fixed bearings 8, the upper end of the fixed bearing 8 is fixedly connected with a rotating motor 9, a driving gear 10 is fixedly connected on the output shaft of the rotating motor 9, the fixed shaft 8 is relatively and fixedly connected with a transmission gear 11, the transmission gear 11 is in meshed connection with a driving gear 10, the fixed shaft 8 is fixedly connected with a plurality of upper dies distributed in an annular array, the upper dies are matched with the lower die, a movable cavity 12 is formed in the driving block 6, a movable block 13 is slidably connected in the movable cavity 12, a driving screw 14 is rotatably connected in the movable cavity 12, the upper end of the driving screw 14 penetrates out of the driving block 6 and then is connected with a driving motor fixed at the top of the supporting rod 4, the lower end of the driving screw 14 penetrates out of the driving block 6 and then is rotatably connected with the supporting frame 3, the driving block 6 is in sliding connection with the driving screw 14, the driving screw 14 penetrates through the movable block 13 and is in threaded connection with the movable block 13, speed reducing devices are respectively arranged on the mounting substrates 1 at two sides of the mounting table 2, and the power input ends of the speed reducing devices are in power connection with the lower ends of the driving screw 14, the output end of the speed reducing device is associated with a driving connecting piece, in specific operation, the driving motor drives the driving screw 14 to rotate, the driving screw 14 drives the driving block 6 to move downwards through the movable block 13, the driving block 6 drives the fixed shaft 8 to bear 7 and the fixed shaft 8 to move downwards, the fixed shaft 8 drives the upper die to move downwards until the upper die and the lower die are mutually attached and connected, then liquid silica gel is injected into the lower die and the upper die, after the silica gel is solidified, the driving motor drives the driving screw 14 to rotate reversely, the driving screw 14 drives the movable block 13 to move upwards until contacting with the top of the movable cavity 12, then the movable block 13 pushes the driving block 6 upwards, the driving block 6 drives the upper die to be separated from the lower die through the fixed shaft 8, after the fixed shaft 8 is lifted to a certain height, the rotating motor 9 drives the driving gear 10 to rotate, the driving gear 10 drives the driving gear 11 to rotate, the driving gear 11 drives the fixed shaft 8 to rotate, an adjacent group of upper die on the fixed shaft 8 is turned to be opposite to the lower die, and the movable block 13 is moved in the movable cavity 12, after the silica gel is solidified, the driving screw 14 drives the driving screw 14 to separate the lower die relatively through the speed reducing device and the driving connecting piece, so that the molding die is kept relatively at the upper die to be turned to the top when the upper die is lifted to the top of the die through rotation 9, and the rotating to be conveniently removed to one side of the die.
The lower module comprises a left module 15 and a right module 16, the left module 15 and the right module 16 are oppositely and adjacently arranged, a plurality of locating pins 17 are fixedly connected to the edges of one side face of the left module 15, locating holes are formed in one side face of the right module 16, the locating pins 17 are respectively inserted and connected into the locating holes, the left and right modules can be accurately and oppositely attached together through the locating pins 17 and the locating holes, a die hole 18 is oppositely formed between the left module 15 and the right module 16, in the structure of the invention, the upper ends of the left module 15 opposite to the die hole 18 are fixedly connected with glue injection ports, and the glue injection ports are respectively communicated with the upper ends of the die holes 18 through glue injection through pipes.
The upper die comprises a die plate 19 and a forming block 20, the die plate 19 is connected to the top of the upper end of the lower die, the lower end of the die plate 19 is fixedly connected with a plurality of forming blocks 20, the forming blocks 20 are all connected in the die holes 18 in a nested mode, forming gaps are formed between the inner side walls of the die holes 18 and the forming blocks 20, and liquid silica gel is poured between the gaps between the forming blocks 20 and the die holes 18 during operation, and is fixedly formed through intermittent mode, so that a silica gel product is obtained.
The driving connecting piece comprises a first operating block 21, a second operating block 22, a fixed plate 23, a first spring 24 and a second spring 25, wherein sliding guide grooves are respectively formed on two sides of the upper end of the mounting table 2, the first operating block 21 is connected with the right die in a sliding way, one end of the first operating block 21 is fixedly connected with the right die through the fixed plate 23, the second operating block 22 is connected with the mounting table 2 on the opposite side of the first operating block 21 in a sliding way, one end of the second operating block 22 is fixedly connected with the left die, connecting cavities 26 are respectively formed in the first operating block 21 and the second operating block 22, connecting plates 27 are respectively connected with connecting plates 27 in a sliding way, one ends of the sliding rods 28 respectively penetrate through the first operating block 21 and the second operating block 22 and are respectively connected with a linkage rod 29 in a sliding way, the connecting cavities 26 in the first operating block 21 are respectively connected with the first spring 24 in a sliding way, the first spring 24 is connected on the sliding rod 28 in a sliding manner, the second spring 25 is connected in the connecting cavity 26 of the second operation block 22 in a sliding manner, the second spring 25 is in contact with the other side of the connecting plate 27, the other end of the linkage rod 29 is respectively in rotary connection with rotary blocks on two sides of the operation plate 30, the rotary blocks are respectively positioned at two ends of the diameter axis of the operation plate 30, the middle part of the operation plate 30 is fixedly connected with a connecting shaft 31, two ends of the connecting shaft 31 are respectively in rotary connection with a fixed frame 32, two ends of the connecting shaft 31 respectively pass through the fixed frame 32 and are fixedly connected with a hand wheel 33, during specific operation, in the moving process of the movable block 13 in the movable cavity 12, the driving screw 14 firstly drives the hand wheel 33 to rotate through a speed reducer, the hand wheel 33 drives the connecting shaft 31 to rotate, the operation plate 30 is driven to rotate by the connecting shaft 31, the operation plate 30 respectively drives the linkage rod 29 to move in opposite directions by the linkage rod 29, the sliding rod 28 in the first operation block 21 pushes the connecting plate 27 to move, the connecting plate 27 is abutted against the side wall of the connecting cavity 26 and pushes the first operation block 21 to move in the opposite direction to the second operation, the sliding rod 28 in the second operation block 22 is abutted against the side wall of the connecting cavity 26 and drives the second operation block 22 to move in the opposite direction to the first operation block 21, the left die and the right die are separated relatively through the opposite movement of the first operation block 21 and the second operation block 22, so that the left die, the right die and the formed silica gel are separated, the driving screw 14 drives the driving block 6 to move upwards through the movable block 13, and the formed silica gel is moved upwards through the upper die.
The speed reducing device comprises an input gear 34, a speed reducing gear set, a connecting frame 35, an output rod 36 and a linkage plate 37, wherein the lower end of the driving screw 14 penetrates through the supporting frame 3 and is fixedly connected with the input gear 34, the input gear 34 is meshed with one end of the speed reducing gear set, the other end of the speed reducing gear set is connected with the linkage plate 37, the output rod 36 is fixedly connected with the middle part of the linkage plate 37, the output rod 36 penetrates through and is connected onto the connecting frame 35 in a sliding manner, the other end of the output rod 36 is hinged with an operating rod 38, and the other end of the operating rod 38 is rotatably connected with one side of the peripheral edge of the hand wheel 33; the reduction gear set comprises a reduction gear box 39, a first reduction gear 40, a second reduction gear 41, a third reduction gear 42, a fourth reduction gear 43 and a fifth reduction gear 44, wherein the first reduction gear 40 and the second reduction gear 41 are coaxially and fixedly connected, and are all rotationally connected in the reduction gear box 39, the first reduction gear 40 is meshed with the input gear 34, the third reduction gear 42 and the fourth reduction gear 43 are coaxially connected, the third reduction gear 42 and the fourth reduction gear 43 are rotationally connected in the reduction gear box 39, the third reduction gear 42 is meshed with the second reduction gear 41, the fifth reduction gear 44 is rotationally connected in the reduction gear box 39, one side of the upper end edge of the fifth reduction gear 44 is fixedly connected with a slide guide post, the slide guide post is correspondingly provided with a slide guide hole, the slide guide post is slidingly connected in the slide guide hole, the slide guide post 37 is slidingly connected in the inner side wall of the upper end of the reduction gear box 39, in the invention, the outer diameter of the first reduction gear 40 is larger than the outer diameter of the second reduction gear 41, the outer diameter of the third reduction gear 42 is larger than the outer diameter of the fourth reduction gear 43, the fifth reduction gear 44 is simultaneously, the fifth reduction gear 44 is rotationally connected with the fourth reduction gear 43, namely, the speed guide post is rotationally separated from the die is completely by a screw rod 14, namely, the die is completely rotated by a certain degree, the die is completely and the die is completely rotated, and the die is completely moved by the die is completely and the die is rotated by the die after the die is correspondingly driving the die is rotated by the die and the die is 1, and is completely moved by the die and is correspondingly high.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (4)
1. The utility model provides a liquid silica gel former, includes mounting substrate (1), lower mould, drive connecting piece, goes up mould, decelerator, its characterized in that: the middle part of the upper end of the mounting base plate (1) is fixedly connected with a mounting table (2), a lower module is arranged at the edge of one side of the upper end of the mounting table (2), the lower module is associated with a driving connecting piece, two groups of symmetrical supporting frames (3) are respectively and fixedly connected on the mounting base plate (1) on two sides of the mounting table (2), the upper ends of the supporting frames (3) are fixedly connected with supporting rods (4), sliding grooves (5) are formed in one side opposite to the supporting rods (4), driving blocks (6) are connected in the sliding grooves (5) in a sliding mode, fixed bearings (7) are respectively and fixedly connected on one side opposite to the driving blocks (6), the fixed shaft (8) is rotationally connected between the two groups of fixed bearings (7), the rotating motor (9) is fixedly connected to the upper end of the fixed bearings (7), the driving gear (10) is fixedly connected to the output shaft of the rotating motor (9), the transmission gear (11) is relatively fixedly connected to the fixed shaft (8), the transmission gear (11) is meshed with the driving gear (10), a plurality of upper dies distributed in an annular array are fixedly connected to the fixed shaft (8), the upper dies are matched with the lower die, the movable cavity (12) is formed in the driving block (6), the movable block (13) is connected in a sliding manner in the movable cavity (12), the movable cavity (12) is rotationally connected with a driving screw rod (14), the upper end of the driving screw rod (14) penetrates out of the driving block (6) and then is connected with a driving motor fixed at the top of the supporting rod (4), the lower end of the driving screw rod (14) penetrates out of the driving block (6) and then is rotationally connected to the supporting frame (3), speed reducing devices are respectively arranged on the mounting substrates (1) at two sides of the mounting table (2), the power input end of each speed reducing device is in power connection with the lower end of the driving screw rod (14), and the output end of each speed reducing device is associated with a driving connecting piece;
The lower die comprises a left die (15) and a right die (16), the left die (15) and the right die (16) are oppositely and adjacently arranged, a plurality of positioning pins (17) are fixedly connected to the edges of the opposite side surfaces of the left die (15), positioning holes are respectively formed in the opposite side surfaces of the right die (16), the positioning pins (17) are respectively inserted and connected into the positioning holes, and a die hole (18) is oppositely formed between the left die (15) and the right die (16);
The driving connecting piece comprises a first operating block (21), a second operating block (22), a fixed plate (23), a first spring (24) and a second spring (25), sliding grooves are respectively formed in two sides of the upper end of the mounting table (2), the first operating block (21) is connected in a sliding mode in the sliding grooves, one end of the first operating block (21) is fixedly connected with the right module (16) through the fixed plate (23), the second operating block (22) is connected to the mounting table (2) on the opposite side of the first operating block (21) in a sliding mode, one end of the second operating block (22) is fixedly connected with the left module (15), connecting cavities (26) are respectively formed in the first operating block (21) and the second operating block (22), connecting plates (27) are respectively connected in a sliding mode in the connecting cavities (26), sliding rods (28) are respectively penetrated out of one ends of the first operating block (21) and the second operating block (22) in a hinging mode, the first sliding rods (29) are respectively connected with the second operating block (22) in a hinging mode, the first sliding blocks (21) are connected with the first sliding sleeves (24) in the sliding cavities (26), the second spring (25) is inconsistent with the opposite side of the connecting plate (27), the other end of the linkage rod (29) is respectively connected with rotating blocks on two sides of the operating panel (30) in a rotating mode, the rotating blocks are respectively located at two ends of a diameter axis of the operating panel (30), a connecting shaft (31) is fixedly connected to the middle of the operating panel (30), two ends of the connecting shaft (31) are respectively connected to a fixing frame (32) in a rotating mode, and two ends of the connecting shaft (31) are respectively connected with a hand wheel (33) in a fixed mode after penetrating through the fixing frame (32).
2. A liquid silicone molding apparatus as set forth in claim 1 wherein: the upper die comprises a die plate (19) and forming blocks (20), the die plate (19) is connected to the top of the upper end of the lower die in an abutting mode, the lower end of the die plate (19) is fixedly connected with a plurality of forming blocks (20), and the forming blocks (20) are all connected in the die holes (18) in a nested mode.
3. A liquid silicone molding apparatus as set forth in claim 1 wherein: the speed reducer comprises an input gear (34), a speed reducing gear set, a connecting frame (35), an output rod (36) and a linkage plate (37), wherein the lower end of a driving screw rod (14) penetrates through a supporting frame (3) and then is fixedly connected with the input gear (34), the input gear (34) is meshed with one end of the speed reducing gear set, the other end of the speed reducing gear set is connected with the linkage plate (37), the output rod (36) is fixedly connected with the middle part of the linkage plate (37), the output rod (36) penetrates through and is connected onto the connecting frame (35) in a sliding mode, the other end of the output rod (36) is hinged to an operating rod (38), and the other end of the operating rod (38) is connected with one side of the peripheral edge of a hand wheel (33) in a rotating mode.
4. A liquid silicone molding apparatus as set forth in claim 3 wherein: the speed reduction gear set comprises a speed reduction gear box (39), a first speed reduction gear (40), a second speed reduction gear (41), a third speed reduction gear (42), a fourth speed reduction gear (43) and a fifth speed reduction gear (44), wherein the first speed reduction gear (40) is fixedly connected with the second speed reduction gear (41) in a coaxial mode and is rotationally connected in the speed reduction gear box (39), the first speed reduction gear (40) is connected with an input gear (34) in a meshed mode, the third speed reduction gear (42) is coaxially connected with the fourth speed reduction gear (43), the third speed reduction gear (42) is rotationally connected in the speed reduction gear box (39) with the fourth speed reduction gear (43), the third speed reduction gear (42) is in meshed connection with the second speed reduction gear (41), the fifth speed reduction gear (44) is rotationally connected in the speed reduction gear box (39), a sliding guide post is fixedly connected to one side of the edge of the upper end of the fifth speed reduction gear (44), the sliding guide post is relatively arranged on the linkage plate (37), the sliding guide post is connected in a guide hole (37) in a sliding mode, and the linkage plate (37) is connected to the inner side wall of the guide hole (39) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210758565.0A CN115256715B (en) | 2022-06-29 | Liquid silica gel forming equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210758565.0A CN115256715B (en) | 2022-06-29 | Liquid silica gel forming equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115256715A CN115256715A (en) | 2022-11-01 |
| CN115256715B true CN115256715B (en) | 2024-06-25 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111873264A (en) * | 2020-07-24 | 2020-11-03 | 马新航 | Silica gel mold assembly |
| CN213500941U (en) * | 2020-10-27 | 2021-06-22 | 深圳市鼎盛机器人有限公司 | Automatic pressing jig |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111873264A (en) * | 2020-07-24 | 2020-11-03 | 马新航 | Silica gel mold assembly |
| CN213500941U (en) * | 2020-10-27 | 2021-06-22 | 深圳市鼎盛机器人有限公司 | Automatic pressing jig |
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