CN117261072A - Die casting forming device is used in synthetic resin tile production - Google Patents
Die casting forming device is used in synthetic resin tile production Download PDFInfo
- Publication number
- CN117261072A CN117261072A CN202311419602.6A CN202311419602A CN117261072A CN 117261072 A CN117261072 A CN 117261072A CN 202311419602 A CN202311419602 A CN 202311419602A CN 117261072 A CN117261072 A CN 117261072A
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- Prior art keywords
- water
- die
- storage cavity
- cooling
- lower die
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- 238000004512 die casting Methods 0.000 title claims abstract description 31
- 229920003002 synthetic resin Polymers 0.000 title claims abstract description 28
- 239000000057 synthetic resin Substances 0.000 title claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 133
- 238000003860 storage Methods 0.000 claims abstract description 48
- 238000001816 cooling Methods 0.000 claims abstract description 47
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 239000000498 cooling water Substances 0.000 claims abstract description 23
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 230000000149 penetrating effect Effects 0.000 claims description 14
- 238000004891 communication Methods 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 description 16
- 230000009471 action Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000004566 building material Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/52—Heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/10—Building elements, e.g. bricks, blocks, tiles, panels, posts, beams
- B29L2031/104—Tiles
Abstract
The invention provides a die-casting forming device for producing synthetic resin tiles, which belongs to the technical field of tile production and comprises a frame, a cooling block and a water taking mechanism, wherein a lower die is arranged on the frame, an upper die is arranged above the lower die, and a water tank is arranged below the frame; the cooling block is arranged between the lower die and the frame, a water storage cavity is arranged between the cooling block and the lower die, cooling water is contained in the water storage cavity, a drain hole is arranged at the bottom of the water storage cavity, and a hole plug is movably connected in the drain hole; the water intake mechanism is provided with a water suction pipe connected with the water tank and a drain pipe communicated with the water storage cavity, and is used for sucking cooling water in the water tank and discharging the cooling water into the water storage cavity. According to the die-casting forming device for producing the synthetic resin tile, the water taking mechanism is used for extracting cold water in the water tank into the water storage cavity, so that the cooling water is in contact with the bottom surface of the lower die, and the lower die is cooled, so that the temperature of the lower die is kept within a proper temperature, the cooling forming speed of the tile is improved, and the production efficiency is ensured.
Description
Technical Field
The invention belongs to the technical field of tile production, and particularly relates to a die casting forming device for producing synthetic resin tiles.
Background
The synthetic resin tile is a new building material developed by using high-new chemical technology, and has the advantages of light weight, high strength, water resistance, moisture resistance, corrosion resistance, flame retardance, sound insulation, heat insulation and the like. The synthetic resin tile is produced by adopting a die casting mode in the production process, and the existing tile die casting device is used for a long time along with a die casting die, so that the temperature of the die is gradually increased, the cooling and forming speed of the die-cast tile is lower, and the tile production efficiency is greatly reduced.
Disclosure of Invention
The invention aims to provide a die-casting forming device for producing synthetic resin tiles, which aims to solve the problem that the production efficiency is affected by slow tile forming caused by long-time use temperature rise of a die-casting die.
In order to achieve the above purpose, the invention adopts the following technical scheme: provided is a die-casting molding device for producing synthetic resin tiles, comprising:
the device comprises a frame, wherein a lower die is arranged on the frame, an upper die is correspondingly arranged above the lower die, and a water tank is arranged below the frame;
the cooling block is arranged between the lower die and the frame, a water storage cavity is arranged between the cooling block and the lower die, cooling water is contained in the water storage cavity and used for cooling the lower die, a drain hole penetrating through the cooling block and communicated with the outside is formed in the bottom of the water storage cavity, and a hole plug is movably connected in the drain hole;
the water intake mechanism is arranged on the frame and is provided with a water suction pipe and a water discharge pipe, the water suction pipe extends to the inside of the water tank, the water discharge pipe is communicated with the water storage cavity, and the water intake mechanism is used for sucking cooling water in the water tank and discharging the cooling water into the water storage cavity.
In one possible implementation manner, the two sides of the lower die are provided with upright posts, the upper ends of the two upright posts are provided with cover plates, the cover plates are provided with linear drivers, and the driving ends of the linear drivers penetrate through the cover plates to be connected with the upper die.
In one possible implementation manner, guide grooves are longitudinally formed in the upright, a driving beam is slidably arranged between the two guide grooves, the driving end of the linear driver mechanism is connected to the driving beam, and the driving beam is connected to the upper die.
In a possible implementation manner, the water taking mechanism comprises a barrel, the barrel is arranged on the frame, the lower end of the barrel is provided with a water inlet for connecting the water suction pipe, the upper end of the barrel is provided with a water outlet for connecting the water discharge pipe, a piston is arranged in the barrel in a sliding manner, the middle part of the piston is provided with a communicating hole in a penetrating manner, the communicating hole is provided with a first one-way valve plate capable of overturning upwards, the water inlet is provided with a second one-way valve plate capable of overturning upwards, and a first connecting rod is connected between the piston and the driving beam and used for driving the piston to slide between the water inlet and the water outlet.
In one possible implementation manner, a plurality of cooling fins are arranged at the bottom of the lower die, and the cooling fins are located in the water storage cavity and extend towards the bottom of the water storage cavity.
In one possible implementation manner, the device further comprises an ejection mechanism, the ejection mechanism comprises an ejector rod and a driving part, the ejector rod is arranged in the water storage cavity, the upper end of the ejector rod longitudinally penetrates the lower die upwards and is in sliding connection with the lower die, the lower end of the ejector rod longitudinally penetrates the cooling block downwards and extends to the lower portion of the frame, the ejector rod is in sliding connection with the cooling block, the driving part comprises a second connecting rod connected to the driving beam, and the ejector rod is connected with the second connecting rod.
In one possible implementation manner, the ejector rod is provided with a first baffle plate, the first baffle plate is located in the water storage cavity, the ejector rod is provided with a spring in a penetrating mode, the spring is located between the first baffle plate and the lower die, and the spring presses the first baffle plate against the cooling block, so that the upper end of the ejector rod is flush with the upper end face of the lower die.
In one possible implementation manner, the lower end of the ejector rod is connected with a first conical block, the first conical block is located below the frame, the side surfaces of the conical blocks incline outwards from top to bottom, two push rods are hinged to the second connecting rod and are hinged in a V shape, a torsion spring is arranged between the two push rods, a second conical block is arranged on the frame corresponding to the push rods, the tip end of the second conical block faces downwards, the second conical block is located between the two push rods, the second connecting rod drives the push rods to push the ejector rod to move, and the two push rods slide along the inclined surfaces of the second conical block to change the included angle between the two push rods.
In one possible implementation manner, the ejector rod is slidably arranged in the drain hole in a penetrating manner, a first hole body penetrating through the lower end of the ejector rod is arranged in the middle of the ejector rod, a second hole body communicating the first hole body with the water storage cavity is arranged on the side wall of the ejector rod, and the hole plug is movably connected in the first hole body.
In one possible implementation manner, the hole plug is a round rod which is slidably arranged in the first hole body, the round rod is attached to the inner wall of the first hole body, a third hole body is axially arranged in the middle of the round rod in a penetrating mode, a second baffle and a third baffle are axially arranged at the lower end of the round rod at intervals, the second baffle is located below the first conical block, the third baffle is located between the second baffle and the first conical block, two push rods are located between the second baffle and the third baffle, and are used for pushing the round rod to slide in the first hole body, so that the second hole body is communicated with or closed with the third hole body, a yielding groove is formed in the lower end of the first conical block corresponding to the third baffle, the depth of the yielding groove is larger than the thickness of the third baffle, the third baffle is a magnetic metal sheet, and the yielding groove is embedded with a permanent magnet.
The die casting molding device for producing the synthetic resin tile has the beneficial effects that: compared with the prior art, the die-casting forming device for producing the synthetic resin tile has the advantages that the water taking mechanism is used for taking cold water in the water tank into the water storage cavity, so that the cooling water is in contact with the bottom surface of the lower die, the lower die is cooled, the temperature of the lower die is kept within a proper temperature, the cooling forming speed of the tile is improved, and the production efficiency is guaranteed.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments or the description of the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a front view of a die casting device for producing synthetic resin tiles according to an embodiment of the present invention;
FIG. 2 is a left side view of a die casting device for producing synthetic resin tiles according to an embodiment of the present invention;
FIG. 3 is a sectional view showing a structure of a die casting device for producing synthetic resin tiles in a mold closing state according to an embodiment of the present invention;
FIG. 4 is a schematic cross-sectional view of a die casting device for producing synthetic resin tiles in a die-opened state according to an embodiment of the present invention;
FIG. 5 is a cross-sectional view taken along line A-A of FIG. 3;
FIG. 6 is a cross-sectional view taken along line B-B of FIG. 4;
fig. 7 is a cross-sectional view of the connection structure of the ejector pin and the round pin.
Reference numerals illustrate:
1. a frame; 11. a bearing plate; 111. a second tapered block; 12. supporting feet; 121. reinforcing ribs; 13. a column; 131. a guide groove; 14. a cover plate; 15. a drive beam; 16. a first link; 17. a second link; 171. a vertical rod; 172. a cross plate; 173. a push rod; 2. a lower die; 201. a heat sink; 3. an upper die; 4. a cooling block; 401. a water storage cavity; 5. a linear driver; 6. a water tank; 7. a water intake mechanism; 701. a piston; 702. a first one-way valve sheet; 703. a second one-way valve sheet; 71. a cylinder; 72. a water suction pipe; 73. a drain pipe; 8. a push rod; 81. a first tapered block; 811. a relief groove; 82. a first hole body; 83. a second aperture body; 801. a first baffle; 802. a spring; 9. a round bar; 91. a second baffle; 92. a third baffle; 901. and a third hole body.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Referring to fig. 1 to 4, a die casting device for producing a synthetic resin tile according to the present invention will now be described. The die-casting forming device for producing the synthetic resin tile comprises a frame 1, a cooling block 4 and a water taking mechanism 7, wherein a lower die 2 is arranged on the frame 1, an upper die 3 is correspondingly arranged above the lower die 2, and a water tank 6 is arranged below the frame 1; the cooling block 4 is arranged between the lower die 2 and the frame 1, a water storage cavity 401 is arranged between the cooling block 4 and the lower die 2, cooling water is contained in the water storage cavity 401 and used for cooling the lower die 2, a drain hole which penetrates through the cooling block 4 and is communicated with the outside is formed in the bottom of the water storage cavity 401, and a hole plug is movably connected in the drain hole; the water intake mechanism 7 is arranged on the frame 1, the water intake mechanism 7 is provided with a water suction pipe 72 connected with the water tank 6 and a water discharge pipe 73 communicated with the water storage cavity 401, and the water intake mechanism 7 is used for sucking cooling water in the water tank 6 and discharging the cooling water into the water storage cavity 401.
Compared with the prior art, the die-casting forming device for producing the synthetic resin tile provided by the invention has the advantages that the water taking mechanism 7 is used for taking cold water in the water tank 6 into the water storage cavity 401, so that the cooling water is contacted with the bottom surface of the lower die 2, and the lower die 2 is cooled, so that the temperature of the lower die 2 is kept within a proper temperature, the cooling forming speed of the tile is improved, and the production efficiency is ensured.
In some embodiments, referring to fig. 1 to 2, the rack 1 includes a supporting plate 11 and a plurality of supporting legs 12 connected to two sides of the supporting plate 11 for supporting the supporting plate 11, in order to ensure excellent structural strength, a reinforcing rib 121 is connected between adjacent supporting legs 12, the cooling block 4 is disposed in the middle of an upper end face of the supporting plate 11, an upward opening groove is formed in the upper end face of the cooling block 4, and in use, the lower die 2 is hermetically connected to the upper end face of the cooling block 4, so that the groove on the cooling block 4 forms the water storage cavity 401, optionally, the transverse section of the water storage cavity 401 is semicircular, a drain hole is formed at the bottom of the water storage cavity 401 for facilitating drainage, and optionally, a plurality of cooling fins 201 are disposed on the lower end face of the lower die 2, and located in the water storage cavity 401 and extend towards the bottom of the water storage cavity 401.
The upper end face of the bearing plate 11 is longitudinally provided with two upright posts 13, the two upright posts 13 are symmetrically arranged on two sides of the lower die 2, the top of each upright post 13 is provided with a cover plate 14, the cover plates 14 are connected between the two upright posts 13, each upright post 13 is longitudinally provided with a guide groove 131, a driving beam 15 is further arranged between the two upright posts 13, two ends of each driving beam 15 are respectively correspondingly and slidingly connected in the two guide grooves 131 on two sides, the linear driver 5 is fixed on the cover plates 14, in the embodiment, the linear driver 5 can be an air cylinder, a hydraulic cylinder or an electric telescopic rod, the driving end of the linear driver 5 downwards penetrates through the cover plates 14 and is connected with the driving beams 15, the upper die 3 is fixed on the driving beams 15, and the positions of the upper die 3 and the lower die 2 are accurately positioned during die assembly through the arrangement of the guide grooves 131, so that rejection rate is reduced.
In this embodiment, please refer to fig. 3 to 4, the water intake mechanism 7 includes a cylinder 71, the cylinder 71 is disposed on the supporting plate 11 and is located at one side of the lower die 2, a water inlet for connecting the water suction pipe 72 is disposed at the lower end of the cylinder 71, a water outlet for connecting the water discharge pipe 73 is disposed at the upper end of the cylinder 71, a piston 701 is slidably disposed in the cylinder 71, a communication hole is disposed in the middle of the piston 701, a first one-way valve plate 702 capable of turning upwards is disposed on the communication hole, a second one-way valve plate 703 capable of turning upwards is disposed on the water inlet, a first connecting rod 16 is connected between the piston 701 and the driving beam 15, in use, the linear driver 5 drives the driving beam 15 to drive the piston 701 to slide between the water inlet and the water outlet, specifically, when the piston 701 moves upwards, the first one-way valve plate 702 is sealed on the communication hole, the second one-way valve plate 703 turns upwards, cooling water in the water tank 6 is sucked into the cylinder 71 through the water suction pipe 72, the lower side of the piston 701, when the piston 701 moves downwards, the second one-way valve plate 703 is sealed on the water inlet, the first one-way valve plate 702 turns upwards, the cooling water in the cylinder 71 is enabled to pass through the upper side of the second one-way valve plate 703, when the cooling water is cooled down water is cooled by the cooling mechanism, and the water is cooled by the cooling mechanism is cooled down by the water in the water storage mechanism, and the cooling mechanism 401, when the cooling water is cooled by the cooling mechanism is cooled down by the water is cooled by the water when the water is cooled by the cooling mechanism and the water in the water when the cooling mechanism is cooled by the water in the water pump is cooled by the water pump and has cooled by the water.
In some embodiments, referring to fig. 3 to 7, the forming device provided by the present invention further includes an ejection mechanism, the ejection mechanism includes an ejector rod 8 and a driving component, the ejector rod 8 is disposed in the water storage cavity 401, the upper end of the ejector rod 8 longitudinally penetrates the lower die 2 upwards and is slidably connected with the lower die 2, the lower end of the ejector rod 8 longitudinally penetrates the cooling block 4 downwards and extends to the lower side of the supporting plate 11, the ejector rod 8 is slidably connected with the cooling block 4 and the supporting plate 11, the driving component includes a second connecting rod 17 connected to the driving beam 15, the ejector rod 8 is connected to the second connecting rod 17, and when in use, the linear driver 5 can simultaneously drive the upper die 3 and the ejector rod 8 to move upwards through the driving beam 15, and when the die is opened, the ejector rod 8 ejects a tile product from the lower die 2, so that the tile is convenient to be demolded and taken out.
Optionally, referring to fig. 3 to 7, a first blocking piece 801 is disposed on the ejector rod 8, the first blocking piece 801 is located in the water storage cavity 401, a spring 802 is disposed on the ejector rod 8 in a penetrating manner, the spring 802 is located between the first blocking piece 801 and the lower die 2, and when the ejector rod 8 is in a non-working state, the spring 802 presses the first blocking piece 801 against the cooling block 4, so that the upper end of the ejector rod 8 is level with the upper end surface of the lower die 2. The lower extreme of ejector pin 8 is connected with first toper piece 81, first toper piece 81 is located the below of carrier plate 11, the side of first toper piece 81 outwards inclines from top to bottom, second connecting rod 17 includes the montant 171 of vertical setting, the lower extreme of montant 171 runs through carrier plate 11 downwards, and extend to the below of carrier plate 11, one side towards lower mould 2 at the montant 171 lower extreme is connected with diaphragm 172, diaphragm 172 is located the below of carrier plate 11, articulated on diaphragm 172 have two push rods 173 that extend to ejector pin 8, and these two push rods 173 are articulated each other in the V-arrangement, still be equipped with the torsional spring in the articulated department of two push rods 173, the elasticity of torsional spring makes two push rods 173 be close to each other, the second toper piece 111 is located between two push rods 173 corresponding push rod 173 on the lower terminal surface of carrier plate 11, the tip of second toper piece 111 is downwards, second connecting rod 17 drives two push rods 173 and promotes ejector pin 8 and make two push rods 173 slide along the inclined plane of second toper piece 111, be used for changing the size between two push rods 173. In application, when the device is in a die closing state, two push rods 8 are positioned below a first conical block 81, when the device is in a die opening state, under the drive of a linear driver 5, a push rod 173 is driven by a vertical rod 171 to move upwards, the push rod 173 is abutted against and pushes the first conical block 81 to drive the push rod 8 to move upwards to eject a tile product, a spring 802 positioned in a water storage cavity 401 is compressed, a first baffle 801 is separated from a cooling block 4, along with the upward movement of the push rod 173, the two push rods 173 slide along the inclined plane of a second conical block 111, the second conical block 111 enables the included angle of the two push rods 173 to be increased, the distance between the two push rods 173 and one end of the first conical block 81 is increased, and finally the two push rods 173 are enabled to cross the first conical block 81, after the push rod 8 loses the thrust of the push rod 173, the first baffle 801 is pushed against the cooling block 4 under the action of the elasticity of the spring 802, and at the moment, the upper end of the push rod 8 is retracted below the upper end surface of a lower die 2, so that the push rod 8 cannot interfere during the downward die 2 of an operator; in the mold closing process, under the driving of the linear driver 5, the vertical rod 171 drives the push rods 173 to move downwards, the push rods 173 slide downwards along the inclined plane of the first conical block 81, so that the distance between the two push rods 173 is increased, the torsion spring is compressed until the two push rods 173 span under the first conical block 81, under the action of the torsion spring, the two push rods 173 are close to each other, the distance is reduced, and the two push rods 173 return to the lower part of the first conical block 81 again.
In this embodiment, referring to fig. 3 to 5, the ejector rod 8 is slidably inserted into the drain hole, a first hole 82 penetrating through the lower end of the ejector rod 8 is provided in the middle of the ejector rod 8, a second hole 83 communicating the first hole 82 with the water storage cavity 401 is provided on the side wall of the ejector rod 8, and the plug is movably connected in the first hole 82.
Further, referring to fig. 3 to 7, the hole plug is a round rod 9 slidably disposed in the first hole 82, the round rod 9 is attached to the inner wall of the first hole 82, a third hole 901 is axially penetrating through the middle of the round rod 9, a second blocking piece 91 and a third blocking piece 92 are axially spaced at the lower end of the round rod 9, wherein the second blocking piece 91 is located below the first conical block 81, the third blocking piece 92 is located between the second blocking piece 91 and the first conical block 81, two push rods 173 are located between the second blocking piece 91 and the third blocking piece 92, and are used for pushing the round rod 9 to slide in the first hole 82 to enable the second hole 83 to be communicated with or close the third hole 901, a yielding groove 811 is formed at the lower end of the first conical block 81 corresponding to the third blocking piece 92, the depth of the yielding groove 811 is greater than the thickness of the third baffle plate 92, in this embodiment, the friction force between the round bar 9 and the ejector rod 8 is far smaller than the elastic force of the spring 802 against the first baffle plate 801, so that when the ejector rod 173 pushes the third baffle plate 92, the position of the ejector rod 8 can still be kept fixed under the elastic force of the spring 802, the round bar 9 can slide relative to the ejector rod 8, in addition, in this embodiment, the third baffle plate 92 is a magnetic metal sheet, a permanent magnet is embedded in the yielding groove 811, and after the third baffle plate 92 is pushed into the yielding groove 811 by the ejector rod 173, the third baffle plate 92 is adsorbed in the yielding groove 811 under the magnetic force of the permanent magnet, so that the round bar 9 and the ejector rod 8 are relatively fixed, and the round bar 9 is prevented from being separated from the first hole 82 due to vibration in the operation process.
Through the arrangement, the opening and closing of the hole plug are synchronous with the closing and opening of the mold in operation, and the specific implementation process is as follows: when the die is opened, the push rod 173 pushes the third baffle 92 to enable the round bar 9 to slide upwards in the first hole 82, after the push rod 173 pushes the third baffle 92 into the yielding groove 811, the third baffle 92 is adsorbed in the yielding groove 811 under the action of magnetic force to enable the round bar 9 to be relatively fixed with the ejector rod 8, at the moment, the upper end of the round bar 9 moves above the second hole 83, the second hole 83 is not communicated with the third hole 901 under the sealing action of the side wall of the round bar 9, at the same time, the piston 701 in the water taking mechanism 7 moves upwards to discharge cooling water into the water storage cavity 401 to cool the lower die 2, as the die opening is continued, the push rod 173 abuts against the first conical block 81 and pushes the first conical block 81 to drive the ejector rod 8 to move the tile upwards to eject and to be demolded, and note that after the tile is demolded, the next die casting is not performed immediately, before the die assembly, the worker is required to take out the tile from the lower die 2 and refill the raw material in the lower die 2, during this period, the cooling water in the water storage cavity 401 continuously cools the lower die 2, so that the temperature of the cooling water in the water storage cavity 401 is increased, during the die assembly, the push rods 173 move downwards to pass through the first conical blocks 81, the distance between the two push rods 173 is reduced under the action of the torsion springs, the space between the two push rods 173 returns to the space between the first blocking piece 801 and the second blocking piece 91 again, and as the push rods 173 continue to descend, the push rods 173 push the second blocking piece 91 to overcome the magnetic force between the third blocking piece 92 and the permanent magnet in the yielding groove 811, so that the round rod 9 slides downwards, the upper end face of the round rod 9 moves below the second hole 83, so that the second hole 83 is communicated with the third hole 901, and the cooling water with higher temperature in the water storage cavity 401 can be discharged.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (10)
1. The utility model provides a synthetic resin tile production is with die casting forming device which characterized in that includes:
the device comprises a frame (1), wherein a lower die (2) is arranged on the frame (1), an upper die (3) is correspondingly arranged above the lower die (2), and a water tank (6) is arranged below the frame (1);
the cooling block (4) is arranged between the lower die (2) and the frame (1), a water storage cavity (401) is formed between the cooling block (4) and the lower die (2), cooling water is contained in the water storage cavity (401) and used for cooling the lower die (2), a drain hole penetrating through the cooling block (4) and communicated with the outside is formed in the bottom of the water storage cavity (401), and a hole plug is movably connected in the drain hole;
the water intake mechanism (7) is arranged on the frame (1), a water suction pipe (72) and a drain pipe (73) are arranged on the water intake mechanism (7), the water suction pipe (72) extends to the inside of the water tank (6), the drain pipe (73) is communicated with the water storage cavity (401), and the water intake mechanism (7) is used for sucking cooling water in the water tank (6) and discharging the cooling water into the water storage cavity (401).
2. The die-casting forming device for producing synthetic resin tiles according to claim 1, wherein two sides of the lower die (2) are provided with upright posts (13), upper ends of the two upright posts (13) are provided with cover plates (14), the cover plates (14) are provided with linear drivers (5), and driving ends of the linear drivers (5) penetrate through the cover plates (14) to be connected with the upper die (3).
3. A die casting device for producing synthetic resin tiles according to claim 2, characterized in that guide grooves (131) are longitudinally formed in the upright (13), a driving beam (15) is slidably arranged between the two guide grooves (131), the driving end of the linear driver (5) is connected to the driving beam (15), and the driving beam (15) is connected to the upper die (3).
4. A die casting device for producing synthetic resin tiles according to claim 3, characterized in that the water taking mechanism (7) comprises a barrel (71), the barrel (71) is arranged on the frame (1), the lower end of the barrel (71) is provided with a water inlet for connecting the water suction pipe (72), the upper end of the barrel (71) is provided with a water outlet for connecting the water discharge pipe (73), a piston (701) is arranged in the barrel (71) in a sliding manner, the middle part of the piston (701) is provided with a communication hole in a penetrating manner, a first one-way valve plate (702) capable of being turned upwards is arranged on the communication hole, a second one-way valve plate (703) capable of being turned upwards is arranged on the water inlet, and a first connecting rod (16) is connected between the piston (701) and the driving beam (15) and is used for driving the piston (701) to slide between the water inlet and the water outlet.
5. A die casting device for producing synthetic resin tiles according to claim 1, characterized in that the bottom of the lower die (2) is provided with a plurality of cooling fins (201), and the cooling fins (201) are located in the water storage cavity (401) and extend to the bottom of the water storage cavity (401).
6. A die casting device for producing synthetic resin tiles according to claim 3, further comprising an ejector mechanism, wherein the ejector mechanism comprises an ejector rod (8) and a driving part, the ejector rod (8) is arranged in the water storage cavity (401), the upper end of the ejector rod (8) longitudinally penetrates the lower die (2) upwards and is in sliding connection with the lower die (2), the lower end of the ejector rod (8) longitudinally penetrates the cooling block (4) downwards and extends to the lower part of the frame (1), the ejector rod (8) is in sliding connection with the cooling block (4), the driving part comprises a second connecting rod (17) connected to the driving beam (15), and the ejector rod (8) is connected with the second connecting rod (17).
7. The die-casting molding device for producing synthetic resin tiles according to claim 6, wherein a first baffle plate (801) is arranged on the ejector rod (8), the first baffle plate (801) is positioned in the water storage cavity (401), a spring (802) is arranged on the ejector rod (8) in a penetrating mode, the spring (802) is positioned between the first baffle plate (801) and the lower die (2), and the spring (802) presses the first baffle plate (801) against the cooling block (4) so that the upper end of the ejector rod (8) is flush with the upper end face of the lower die (2).
8. The die-casting forming device for producing synthetic resin tiles according to claim 7, wherein a first conical block (81) is connected to the lower end of the ejector rod (8), the first conical block (81) is located below the frame (1), the side surfaces of the conical blocks incline outwards from top to bottom, two push rods (173) are hinged to the second connecting rod (17), the two push rods (173) are hinged in a V shape, a torsion spring is arranged between the two push rods (173), a second conical block (111) is arranged on the frame (1) corresponding to the push rods (173), the tip of the second conical block (111) faces downwards, the second conical block (111) is located between the two push rods (173), and the second connecting rod (17) drives the push rods (173) to push the ejector rod (8) to move and enable the two push rods (173) to slide along the inclined surfaces of the second conical block (173) so as to change the included angle between the two push rods (173).
9. The die-casting forming device for producing synthetic resin tiles according to claim 8, wherein the ejector rod (8) is slidably arranged in the drain hole, a first hole body (82) penetrating through the lower end of the ejector rod (8) is arranged in the middle of the ejector rod (8), a second hole body (83) communicating the first hole body (82) with the water storage cavity (401) is arranged on the side wall of the ejector rod (8), and the hole plug is movably connected in the first hole body (82).
10. The die-casting molding device for producing synthetic resin tiles according to claim 9, wherein the hole plug is a round rod (9) slidably arranged in the first hole body (82), the round rod (9) is attached to the inner wall of the first hole body (82), a third hole body (901) is axially arranged in the middle of the round rod (9) in a penetrating manner, a second baffle plate (91) and a third baffle plate (92) are axially arranged at the lower end of the round rod (9) at intervals, the second baffle plate (91) is arranged below the first conical block (81), the third baffle plate (92) is arranged between the second baffle plate (91) and the first conical block (81), two pushing rods (173) are arranged between the second baffle plate (91) and the third baffle plate (92) and used for pushing the round rod (9) to slide in the first hole body (82), so that the second hole body (83) is enabled to be in a yielding manner, the third baffle plate (92) is provided with a magnetic groove (811) corresponding to the third conical block (92), and the second baffle plate (83) is provided with a third groove (811).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311419602.6A CN117261072A (en) | 2023-10-30 | 2023-10-30 | Die casting forming device is used in synthetic resin tile production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311419602.6A CN117261072A (en) | 2023-10-30 | 2023-10-30 | Die casting forming device is used in synthetic resin tile production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117261072A true CN117261072A (en) | 2023-12-22 |
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ID=89206309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311419602.6A Pending CN117261072A (en) | 2023-10-30 | 2023-10-30 | Die casting forming device is used in synthetic resin tile production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117261072A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108274700A (en) * | 2018-04-27 | 2018-07-13 | 罗诚 | A kind of novel automobile mould |
| CN108556236A (en) * | 2018-05-10 | 2018-09-21 | 赣州恒利建材有限公司 | A kind of synthetic resin tile production die casting equipment |
| CN209666061U (en) * | 2019-03-21 | 2019-11-22 | 湖南固虹机械制造有限公司 | Die casting equipment is used in a kind of processing of resin tile |
| CN212045806U (en) * | 2019-12-18 | 2020-12-01 | 湖州慧能机电科技有限公司 | Injection mold convenient to cooling drawing of patterns |
| CN115703111A (en) * | 2021-08-09 | 2023-02-17 | 宁波圣泽网络科技有限公司 | Material charging equipment with clean function |
-
2023
- 2023-10-30 CN CN202311419602.6A patent/CN117261072A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108274700A (en) * | 2018-04-27 | 2018-07-13 | 罗诚 | A kind of novel automobile mould |
| CN108556236A (en) * | 2018-05-10 | 2018-09-21 | 赣州恒利建材有限公司 | A kind of synthetic resin tile production die casting equipment |
| CN209666061U (en) * | 2019-03-21 | 2019-11-22 | 湖南固虹机械制造有限公司 | Die casting equipment is used in a kind of processing of resin tile |
| CN212045806U (en) * | 2019-12-18 | 2020-12-01 | 湖州慧能机电科技有限公司 | Injection mold convenient to cooling drawing of patterns |
| CN115703111A (en) * | 2021-08-09 | 2023-02-17 | 宁波圣泽网络科技有限公司 | Material charging equipment with clean function |
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