CN117161310B - Sand cooling device for casting - Google Patents
Sand cooling device for casting Download PDFInfo
- Publication number
- CN117161310B CN117161310B CN202311259456.5A CN202311259456A CN117161310B CN 117161310 B CN117161310 B CN 117161310B CN 202311259456 A CN202311259456 A CN 202311259456A CN 117161310 B CN117161310 B CN 117161310B
- Authority
- CN
- China
- Prior art keywords
- piece
- rod
- plate
- fixed
- shaped
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 60
- 239000004576 sand Substances 0.000 title claims abstract description 23
- 238000005266 casting Methods 0.000 title abstract description 11
- 230000017525 heat dissipation Effects 0.000 claims abstract description 37
- 239000003110 molding sand Substances 0.000 claims abstract description 35
- 239000007769 metal material Substances 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims description 24
- 238000003825 pressing Methods 0.000 claims description 20
- 239000004033 plastic Substances 0.000 claims description 6
- 125000004122 cyclic group Chemical group 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 description 6
- 238000012216 screening Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Casting Devices For Molds (AREA)
Abstract
The invention provides a sand cooling device for casting, which relates to the cooling field and comprises: the rotary rod, the rotary rod is cylindrical structure, and two control levers are cross and arrange, and the outer end of control lever is wedge structure, and the outer end of two control levers is crisscross to be set up, and the top of every ejector pin is fixed with the impeller of evenly arranging, and the impeller is V-arrangement structure, and the impeller is metal material, and the outer end of impeller is arc structure. The motor drives the rotary rod to rotate together, so that the rotary rod drives the control rods to rotate together, and because the outer ends of the two control rods are staggered, the outer ends of the two control rods alternately push the stressed rods, so that the movable ring is stressed to move up and down, the pushing piece, the auxiliary piece and the inner piece push molding sand to loosen, cooling air flows in the molding sand to dissipate heat, the cooling efficiency is improved, and the problems that the existing casting sand cooling equipment is used, the molding sand is accumulated after being added, the heat dissipation and circulation are affected, and the cooling efficiency is affected are solved.
Description
Technical Field
The invention relates to the technical field of cooling, in particular to sand cooling equipment for casting.
Background
When casting, more molding sand is used, and the molding sand needs to be cooled, so that sand cooling equipment is needed during cooling.
The existing sand cooling equipment for casting can produce after the molding sand is added and pile up when using, can influence the heat and give off circulation, influence cooling efficiency, and molding sand screening efficiency is relatively poor, when refrigerated in-process, outside cooling air current gets into, can meet great blocking, and molding sand can enter into the air current and get into the inside production of pipeline and block up, and the clearance is got up comparatively difficultly.
Disclosure of Invention
In view of the above, the present invention provides a sand cooling apparatus for casting, which solves the problems that the existing sand cooling apparatus for casting is used, the sand is accumulated after being added, and the heat dissipation and circulation are affected, and the cooling efficiency is affected.
The invention provides casting sand cooling equipment, which specifically comprises the following components: a heat dissipation body; the heat dissipation body is of a circular tubular structure, the heat dissipation body is made of metal, a movable piece is arranged at the bottom of the heat dissipation body, the movable piece is of a circular structure, the movable piece is made of plastic, a screen is arranged at the bottom end of the inside of the movable piece, four guide plates which are annularly arranged are arranged outside the movable piece, each guide plate is of a rectangular structure, a round hole is formed in each guide plate, a stress piece is fixed in the movable piece through four rectangular plates, the stress piece is of a cylindrical structure, a round hole is formed in the middle of the stress piece, and hemispherical metal blocks which are annularly arranged are arranged at the top ends of the stress pieces; the rotary rod is of a cylindrical structure, the bottom end of the rotary rod is inserted into a round hole of the stressed piece, the rotary rod is made of metal, the rotary rod is installed in the radiating body, the top end of the rotary rod is connected with a motor, the motor is fixedly connected with the top end of the radiating body through a rectangular rod, two control rods are fixed at the bottom of the rotary rod and are in cross arrangement, the outer ends of the control rods are of wedge-shaped structures, the outer ends of the two control rods are arranged in a staggered mode, a movable ring is connected to the outer portion of the bottom of the rotary rod, three ejector rods which are annularly arranged are fixed at the top end of the movable ring, pushing pieces which are uniformly arranged are fixed at the top end of each ejector rod, the pushing pieces are of V-shaped structures, the pushing pieces are made of metal, and the outer ends of the pushing pieces are of arc structures; the outer ends of the side pieces are arc-shaped structures, the inner ends of the side pieces are rectangular structures, the two side pieces are arranged in total, the two side pieces are respectively arranged on two sides of the radiating body, the side pieces are made of plastic materials, an inner cavity is formed in each side piece, the outer ends of the inner cavities are arc-shaped structures, the bottoms of the inner cavities are of inclined structures, an inner plate is fixedly arranged in each side piece, each inner plate is slidably connected with a movable plate, pushing heads which are uniformly arranged are fixedly arranged outside each movable plate, the upper ends and the lower ends of the pushing heads are triangular structures, the inner parts of the pushing heads are communicated with the inner sides of the movable plates, and filter screens are arranged on the two sides and the outer ends of the pushing heads;
when the motor runs, the rotating rods are driven to rotate together, so that the rotating rods drive the control rods to rotate together, and as the outer ends of the two control rods are arranged in a staggered way, when the control rods rotate, the control rods are stressed by being in staggered contact with the stressed rods, and the movable ring drives the pushing piece to move up and down together;
when the rotary rod rotates, the pressing block is driven to rotate together, so that the side edge of the bottom of the pressing block passes through the hemispherical metal block, and then the hemispherical metal block is pressed to move downwards, so that the stress piece and the moving piece move downwards, and the moving piece vibrates;
when the pushing piece reciprocates, the auxiliary piece and the internal piece are driven to reciprocate together, so that the auxiliary piece drives the moving plate to reciprocate, and the pushing head is pushed in the molding sand.
Optionally, two sides of the heat dissipation body are respectively provided with a side groove, a side piece is inserted into each side groove, four support rods which are annularly arranged are fixed at the bottom of the heat dissipation body, each support rod is of a T-shaped structure, a round rod is fixed at the bottom of the inner end of each support rod, a spring is sleeved outside each round rod, each round rod is inserted into a round hole of the guide plate, and each support rod is made of metal; the bottom of each supporting rod is fixedly provided with an auxiliary plate, the auxiliary plates are of annular structures, moving parts are inserted into the auxiliary plates, the outer side of each supporting rod is provided with a connecting groove which is of a T-shaped structure, the top end of each supporting rod is provided with an I-shaped groove, and the two sides of the middle position of each I-shaped groove are of arc structures; the bottom of heat dissipation body is connected with the bottom part, and the bottom part is annular structure, and the bottom part is the metal material, and the bottom of bottom part is equipped with the supporting leg of cyclic annular range, and the supporting leg is L shape structure, and the top of bottom part is fixed with four inserted bars of cyclic annular range, and the inserted bar is L shape structure, and the cross-section of inserted bar is T shape structure, and the inserted bar inserts in the inside of spread groove, and the top of every inserted bar is fixed with a rubber slab, and the top of every inserted bar is fixed with an I-shaped template, and the both sides of every I-shaped template are equipped with an arc arch respectively, and the I-shaped template inserts in the inside of I-shaped groove.
Optionally, a pressing block is fixed at the bottom end of the rotating rod, the pressing block is of a rectangular structure, two sides of the bottom of the outer end of the pressing block are of an inclined structure, the movable ring is of a circular structure, the movable ring is positioned at the bottom end of the inner part of the heat dissipation body, and the outer part of the movable ring is in contact with the inner wall of the heat dissipation body; the movable ring is internally provided with stress rods which are annularly arranged, the stress rods are of a cylindrical structure, the stress rods are made of metal materials, the inner ends of the stress rods are of arc-shaped structures, the bottom ends of the ejector rods are of rectangular structures, and the top ends of the ejector rods are of cylindrical structures; the ejector rod is connected with an auxiliary piece and an inner piece, the auxiliary piece is of a circular ring structure, two sides of the auxiliary piece are respectively provided with a square hole, the auxiliary piece is of an inclined plate-shaped structure, a baffle is arranged on the side edge of the bottom of the auxiliary piece, the middle position of the auxiliary piece is of a cylindrical structure, and the middle position of the auxiliary piece is sleeved outside the rotary rod.
Optionally, a bottom plate is fixed at the bottom of each side piece, the bottom plate is of an inverted U-shaped structure, the bottom plate is arranged above the supporting rod, a blower is arranged at the top end of each bottom plate, the blower is connected with the side piece through a connecting pipe, and the inside of the connecting pipe is communicated with the inside of the inner cavity; the inner plate is of a rectangular structure, the bottom end of the inner plate is provided with an opening, through holes which are uniformly arranged are formed in the inner plate, the through holes are of a rectangular structure, a round hole is formed between every two through holes, and a long groove is formed in the inner plate; the movable plates are of rectangular structures, a T-shaped block is arranged on the outer side of each movable plate and is inserted into the long groove, and an inserting plate is fixed on the outer side of each movable plate and is inserted into the square hole of the auxiliary piece.
The beneficial effects are that:
1. through setting up control lever and impeller, make this device when using, can control the molding sand to add to the inside of heat dissipation body, make molding sand can get into the cooling, in the cooling, can open the motor switch, make motor drive rotary rod rotatory use together, make the rotary rod drive two control levers rotatory together, because the outer end of two control levers is crisscross to set up, make the outer end of two control levers can promote the atress pole alternately, make the removal ring can bear the force and reciprocate from top to bottom, at the same time of upper and lower displacement, can drive impeller, auxiliary and internal part reciprocal displacement together through the ejector pin, make impeller, auxiliary and internal part promote the molding sand loose, make the cooling air current circulate in molding sand inside and dispel the heat, can make the inside heat of molding sand circulate fast at the same time, improve cooling efficiency;
2. through setting up moving part and atress spare, when the rotary rod, can drive the briquetting and rotate together, when the briquetting is rotatory, the bottom side of briquetting can pass through hemisphere metal piece, makes hemisphere metal piece can drive atress spare and moving part and remove, and then produces vibration power, makes the screen cloth of moving part can sieve the sand of moulding, improves screening efficiency;
3. through setting up inner chamber and pushing head, make this device when using, can control the inside at two side slots of two side pieces, in the installation side piece, can control the picture peg to insert the square hole inside of auxiliary member, then control side piece fixed mounting, then open the switch of air-blower, make the cooling air current can enter into the inside of inner chamber, simultaneously in auxiliary member reciprocating motion, can drive picture peg and pushing head reciprocating motion together, make the cooling air current enter into the inside of pushing head through the through-hole, in the displacement about the pushing head, can be in the inside of molding sand remove, and then control the cooling air current and get into the cooling, improve cooling efficiency, avoid the cooling air current to meet great blocking, and then improve cooling efficiency, if after the molding sand enters into the inner chamber inside, can be after the inside molding sand of heat dissipation body is whole discharged, the molding sand can be discharged in the inside of inner chamber automatically, avoid producing and pile up.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings described below are only for illustration of some embodiments of the invention and are not intended to limit the invention.
In the drawings:
fig. 1 is a schematic perspective view of a cooling apparatus according to an embodiment of the present invention.
Fig. 2 is a partially sectional perspective view of a cooling apparatus according to an embodiment of the present invention.
Fig. 3 is a partially sectional exploded perspective view of a cooling device according to an embodiment of the present invention.
Fig. 4 is a partially sectioned exploded bottom view schematic of a cooling device of an embodiment of the present invention.
Fig. 5 is a partially cross-sectioned exploded perspective view of a heat dissipating body of a cooling device of an embodiment of the present invention.
Fig. 6 is a perspective view of a rotary rod of a cooling apparatus according to an embodiment of the present invention.
Fig. 7 is an exploded bottom view of a rotary lever of a cooling apparatus according to an embodiment of the present invention.
Fig. 8 is an exploded perspective view of a side member of a cooling apparatus according to an embodiment of the present invention.
List of reference numerals
1. A heat dissipation body; 101. a side groove; 102. a support rod; 103. an auxiliary plate; 104. a connecting groove; 105. a base member; 106. a rod; 107. a moving member; 108. a force-bearing member;
2. a rotating rod; 201. a control lever; 202. briquetting; 203. a moving ring; 204. a force-bearing rod; 205. a push rod; 206. a pushing member; 207. an auxiliary member; 208. an inner member;
3. a side piece; 301. an inner cavity; 302. a bottom plate; 303. a blower; 304. an inner plate; 305. a through hole; 306. a moving plate; 307. a pushing head; 308. and (5) inserting plates.
Detailed Description
Embodiments of the present invention are described in further detail below with reference to the accompanying drawings and examples.
Embodiment one: please refer to fig. 1 to 8:
the invention provides casting sand cooling equipment, which comprises a heat dissipation body 1; the heat dissipation body 1 is of a circular tubular structure, the heat dissipation body 1 is made of metal, the movable piece 107 is installed at the bottom of the heat dissipation body 1, the movable piece 107 is of a circular structure, the movable piece 107 is made of plastic, a screen is arranged at the bottom end of the inside of the movable piece 107, molding sand can be screened in an assisted mode, four guide plates which are arranged in an annular mode are arranged outside the movable piece 107, each guide plate is of a rectangular structure, a round hole is formed in each guide plate and is used for inserting a round rod at the bottom of the support rod 102, the movable piece 107 can conduct guiding displacement, meanwhile, a spring outside the round rod can push the guide plates to ascend, the movable piece 107 can conduct up-down displacement, the screening effect is improved, a stressed piece 108 is fixed inside the movable piece 107 through four rectangular plates, the stressed piece 108 is of a cylindrical structure, round holes are formed in the middle of the stressed piece 108, hemispherical metal blocks which are arranged in an annular mode are arranged at the top ends of the stressed piece 108, and when the pressing block 202 rotates, the bottom side edges of the pressing block 202 can be contacted with the hemispherical metal blocks, and the movable piece 107 can move downwards; the rotary rod 2 is of a cylindrical structure, the bottom end of the rotary rod 2 is inserted into a round hole of the stress piece 108, the rotary rod 2 is made of metal, the rotary rod 2 is arranged in the heat dissipation body 1, the top end of the rotary rod 2 is connected with a motor, the motor can drive the rotary rod 2 to rotate for use, the motor is fixedly connected with the top end of the heat dissipation body 1 through a rectangular rod, two control rods 201 are fixedly arranged at the bottom of the rotary rod 2, the two control rods 201 are in a cross-shaped arrangement, the outer ends of the control rods 201 are of wedge-shaped structures and can slide through the stress rods 204, the stress rods 204 can be forced to move upwards or downwards, the outer ends of the two control rods 201 are staggered, the outer ends of the two control rods 201 are alternately contacted with the stress rods 204 while the rotary rod 2 rotates, the movable ring 203 is conveniently pushed to move, the bottom of the rotary rod 2 is externally connected with the movable ring 203, three push rods 205 which are annularly arranged are fixedly arranged at the top ends of the movable ring 203, push members 206 which are uniformly arranged are of the V-shaped structure, the push members 206 are made of metal materials and are used for following the push rods 205 and the movable ring 203 up and down, and the heat can be effectively forced to move upwards and the molding sand to cool the inside the molding sand, and the molding sand can be cooled, and the molding sand can flow and the inside can be cooled and easily and can circulate upwards and easily; the outer ends of the side pieces 3 are of arc structures, the inner ends of the side pieces 3 are of rectangular structures, the side pieces 3 are provided with two side pieces 3 respectively, the two side pieces 3 are made of plastic materials, an inner cavity 301 is arranged in each side piece 3, the outer ends of the inner cavities 301 are of arc structures, the bottoms of the inner cavities 301 are of inclined structures, after molding sand is completely discharged, molding sand can flow downwards from the inner parts of the inner cavities 301 to be discharged, the molding sand is prevented from accumulating and blocking in the inner parts of the inner cavities 301, an inner plate 304 is fixed in each side piece 3, each inner plate 304 is connected with a movable plate 306 in a sliding manner, pushing heads 307 which are uniformly arranged are fixed outside each movable plate 306, the upper ends and the lower ends of the pushing heads 307 are of triangular structures, the inner sides of the pushing heads 307 are communicated with the inner sides of the movable plates 306, and the outer ends of the pushing heads 307 are provided with filter screens, cooling air flow can be discharged through the filter screens, and cooling air flow can be emitted in a large area, and resistance of cooling air flow can be reduced at the same time;
when the motor is operated, the rotating rod 2 is driven to rotate together, so that the rotating rod 2 drives the control rods 201 to rotate together, and as the outer ends of the two control rods 201 are arranged in a staggered way, when the control rods 201 rotate, the control rods are stressed by being in staggered contact with the stress rods 204, and the movable ring 203 drives the pushing piece 206 to move up and down together;
the rotating rod 2 rotates and drives the pressing block 202 to rotate together, so that the side edge of the bottom of the pressing block 202 passes through the hemispherical metal block, and then the hemispherical metal block is pressed to move downwards, so that the stress piece 108 and the moving piece 107 move downwards, and the moving piece 107 vibrates;
while the pushing member 206 reciprocates, the auxiliary member 207 and the inner member 208 are driven to reciprocate together, so that the auxiliary member 207 drives the moving plate 306 to reciprocate, and the pushing head 307 is pushed inside the molding sand.
Referring to fig. 5, two sides of the heat dissipation body 1 are respectively provided with a side groove 101, a side piece 3 is inserted into each side groove 101, so that the side pieces 3 can be conveniently spliced and used, four support rods 102 which are annularly arranged are fixed at the bottom of the heat dissipation body 1, circular rings are fixed at the outer ends of the four support rods 102, the support rods 102 are of a T-shaped structure and can assist in supporting the heat dissipation body 1 for use, a round rod is fixed at the bottom of the inner end of each support rod 102, a spring is sleeved outside each round rod and used for pushing a guide plate and a moving piece 107 to ascend, the round rods are inserted into round holes of the guide plate, and the support rods 102 are made of metal materials; the bottoms of the four support rods 102 are fixedly provided with auxiliary plates 103, the auxiliary plates 103 are of annular structures and are used for assisting in installing moving parts 107, the moving parts 107 are inserted into the auxiliary plates 103, the outer side of each support rod 102 is provided with a connecting groove 104, the connecting grooves 104 are of T-shaped structures and are used for inserting inserted rods 106 for connection, the top end of each support rod 102 is provided with an I-shaped groove and used for inserting I-shaped plates for connection, and the two sides of the middle position of each I-shaped groove are of arc structures; the bottom of heat dissipation body 1 is connected with bottom piece 105, bottom piece 105 is annular structure, bottom piece 105 is the metal material, the bottom of bottom piece 105 is equipped with the supporting leg of cyclic annular range, can firmly support heat dissipation body 1 still use, the supporting leg is L shape structure, the top of bottom piece 105 is fixed with four cyclic annular range's inserted bar 106, inserted bar 106 is L shape structure, the cross-section of inserted bar 106 is T shape structure, inserted bar 106 inserts in the inside of spread groove 104, can fix a position the concatenation with bracing piece 102 and use, the top of every inserted bar 106 is fixed with a rubber slab, can play the effect of bradyseism, the top of every inserted bar 106 is fixed with an I-shaped template, the both sides of every I-shaped template are equipped with an arc arch respectively, the I-shaped template inserts in the inside of I-shaped groove.
Referring to fig. 6 and 7, a pressing block 202 is fixed at the bottom end of the rotating rod 2, the pressing block 202 is in a rectangular structure, and two sides of the bottom of the outer end of the pressing block 202 are in an inclined structure, so that when the pressing block 202 rotates along with the rotating rod 2, two sides of the bottom of the outer end of the pressing block 202 can press a hemispherical metal block to move downwards, a moving ring 203 is in a circular ring structure, the moving ring 203 is positioned at the inner bottom end of the radiating body 1, the outer part of the moving ring 203 is in contact with the inner wall of the radiating body 1, and can guide displacement in the radiating body 1; the inside of the moving ring 203 is provided with a stress rod 204 which is arranged in a ring shape, the stress rod 204 is in a cylindrical structure, and the stress rod 204 is made of metal, so that after the control rod 201 rotates, the control rod can be alternately contacted with the stress rod 204 to push the stress rod 204 and the moving ring 203 to move up and down, the inner end of the stress rod 204 is in an arc-shaped structure, the bottom end of the ejector rod 205 is in a rectangular structure, the top end of the ejector rod 205 is in a cylindrical structure, and the reciprocating power can be transmitted to drive the pushing piece 206, the auxiliary piece 207 and the internal piece 208 to move; the ejector rod 205 is connected with an auxiliary part 207 and an inner part 208, the auxiliary part 207 is of a circular ring structure, square holes are respectively formed in two sides of the auxiliary part 207 and used for being inserted into the insertion plates 308, the movable plates 306 are driven to move together, the auxiliary part 207 is of an inclined plate-shaped structure, a baffle is arranged on the side edge of the bottom of the auxiliary part 207 and can be positioned in the heat dissipation body 1, molding sand is initially intercepted, circulation speed is reduced, the middle position of the auxiliary part 207 is of a cylindrical structure, and the middle position of the auxiliary part 207 is sleeved outside the rotary rod 2.
Referring to fig. 8, a bottom plate 302 is fixed at the bottom of each side member 3, the bottom plate 302 has an inverted U-shaped structure, the bottom plate 302 is installed above the supporting rod 102, and can be connected with the supporting rod 102 through bolts, so that the side members 3 can be stably installed and used, a blower 303 is installed at the top end of each bottom plate 302, the blower 303 is connected with the side members 3 through a connecting pipe, and the interior of the connecting pipe is communicated with the interior of the inner cavity 301, so that cooling air flow can enter the interior of the inner cavity 301 for circulation; the inner plates 304 are of rectangular structures, openings are formed in the bottom ends of the inner plates 304, molding sand can be discharged through the openings, through holes 305 which are uniformly arranged are formed in the inner plates 304, the through holes 305 are of rectangular structures, a round hole is formed between every two through holes 305 and used for enabling cooling air to pass through, and a long groove is formed in each inner plate 304 and used for enabling a T-shaped block to move in a guiding mode; the movable plates 306 are rectangular structures, a T-shaped block is arranged on the outer side of each movable plate 306, the T-shaped block is inserted into the long groove, an inserting plate 308 is fixed on the outer side of each movable plate 306, and the inserting plates 308 are inserted into square holes of the auxiliary parts 207 and can be driven by the auxiliary parts 207 to move together.
Embodiment two: when the pushing head 307 is damaged or worn seriously, the side piece 3 can be directly controlled to be removed, and after the side piece 3 is removed, the moving plate 306 and the pushing head 307 can be controlled to be removed and replaced.
Specific use and action of the embodiment: in the invention, when the device is needed to be used, the heat dissipation body 1 can be controlled by manpower, the bottom piece 105 is controlled to be placed and installed firstly, then the heat dissipation body 1 is controlled to be placed above the bottom piece 105, the inserting rod 106 can be inserted into the connecting groove 104, the I-shaped plate can be inserted into the H-shaped groove, then the two side pieces 3 are controlled by manpower to be installed on two sides of the heat dissipation body 1, the inner ends of the side pieces 3 can be inserted into the side groove 101, the side pieces 3 drive the movable plates 306 to be installed together, the inserting plate 308 can be inserted into the square hole of the auxiliary piece 207, then the control switch of the air blower 303 is turned on, the cooling air flow can be introduced into the heat dissipation body 1, then the molding sand is controlled to be added into the heat dissipation body 1, then the control switch of the motor is turned on, the motor can drive the rotary rod 2 to rotate together for use, the rotary rod 2 drives the control rod 201 and the pressing block 202 to move together, so that the outer end of the control rod 201 can be alternately contacted with the stress rod 204, the movable ring 203 and the pushing piece 206 are pushed to reciprocate up and down, the molding sand is pushed to dredge, heat can be rapidly circulated and emitted, the auxiliary piece 207 is simultaneously driven to move together, the auxiliary piece 207 drives the inserting plate 308, the movable plate 306 and the pushing head 307 to move together, air flow can run out through a filter screen of the pushing head 307, the cooling air flow can enlarge a circulation space, the cooling air flow is prevented from encountering larger resistance, the cooling efficiency is improved, the hemispherical metal block is pressed while the pressing block 202 rotates along, the movable piece 107 and the stress piece 108 move downwards, the movable piece 107 can generate vibration force, the molding sand after cooling can be rapidly screened, if the molding sand is still residual heat after screening, the molding sand can be controlled to be cooled again through the inside of the device, and the cooling effect is improved.
Claims (10)
1. A foundry sand cooling apparatus comprising: a heat dissipation body (1); the heat dissipation body (1) is of a circular tubular structure, the heat dissipation body (1) is made of metal, a moving part (107) is installed at the bottom of the heat dissipation body (1), the moving part (107) is of a circular structure, the moving part (107) is made of plastic, a screen is arranged at the bottom end of the inside of the moving part (107), four guide plates which are annularly arranged are arranged outside the moving part (107), each guide plate is of a rectangular structure, a round hole is formed in each guide plate, a stress part (108) is fixed inside the moving part (107) through four rectangular plates, the stress part (108) is of a cylindrical structure, round holes are formed in the middle positions of the stress parts (108), and hemispherical metal blocks which are annularly arranged are arranged at the top ends of the stress parts (108); the rotary rod (2), rotary rod (2) is cylindrical structure, the bottom of rotary rod (2) inserts in the round hole of atress spare (108), rotary rod (2) is metal material, rotary rod (2) installs in the inside of heat dissipation body (1), the top of rotary rod (2) is connected with the motor, the motor passes through rectangular pole and the top fixed connection of heat dissipation body (1), the bottom of rotary rod (2) is fixed with two control rods (201), two control rods (201) are crisscross arranging, the outer end of control rod (201) is wedge-shaped structure, the outer end of two control rods (201) is crisscross setting, the bottom of rotary rod (2) is fixed with briquetting (202), the bottom external connection of rotary rod (2) has movable ring (203), the top of movable ring (203) is fixed with ejector pin (205) of three cyclic annular arrangements, the inside of movable ring (203) is equipped with annular arrangement's atress pole (204), the top of every ejector pin (205) is fixed with pushing piece (206) of even arrangement, pushing piece (206) are V-shaped structure, pushing piece (206) are metal material, pushing piece (206) are outer end (208) and arc-shaped connection (207); the side pieces (3), the outer ends of the side pieces (3) are arc-shaped structures, the inner ends of the side pieces (3) are rectangular structures, the side pieces (3) are provided with two side pieces, the two side pieces (3) are respectively arranged on two sides of the radiating body (1), the side pieces (3) are made of plastic materials, an inner cavity (301) is arranged in each side piece (3), the outer ends of the inner cavities (301) are arc-shaped structures, the bottoms of the inner cavities (301) are inclined structures, an inner plate (304) is fixed in each side piece (3), each inner plate (304) is connected with a moving plate (306) in a sliding mode, pushing heads (307) which are uniformly arranged are fixed on the outer sides of each moving plate (306), the inner sides of the pushing heads (307) are in triangular structures, and filter screens are arranged on the two sides and the outer ends of the pushing heads (307);
when the motor runs, the rotating rods (2) are driven to rotate together, so that the rotating rods (2) drive the control rods (201) to rotate together, and as the outer ends of the two control rods (201) are arranged in a staggered way, when the control rods (201) rotate, the control rods are stressed by being in staggered contact with the stress rods (204), so that the moving ring (203) drives the pushing piece (206) to move up and down together;
the rotating rod (2) rotates and drives the pressing block (202) to rotate together, so that the side edge of the bottom of the pressing block (202) passes through the hemispherical metal block, and then the hemispherical metal block is pressed to move downwards, so that the stress piece (108) and the moving piece (107) move downwards, and the moving piece (107) vibrates;
the pushing piece (206) moves reciprocally and simultaneously drives the auxiliary piece (207) and the inner piece (208) to move reciprocally together, so that the auxiliary piece (207) drives the moving plate (306) to move reciprocally, and the pushing head (307) pushes inside the molding sand.
2. A foundry sand cooling apparatus in accordance with claim 1 wherein: two sides of the radiating body (1) are respectively provided with a side groove (101), a side piece (3) is inserted into each side groove (101), four support rods (102) which are annularly arranged are fixed at the bottom of the radiating body (1), each support rod (102) is of a T-shaped structure, a round rod is fixed at the bottom of the inner end of each support rod (102), a spring is sleeved outside each round rod, each round rod is inserted into a round hole of the guide plate, and each support rod (102) is made of metal.
3. A foundry sand cooling apparatus in accordance with claim 2 wherein: the bottom of four bracing piece (102) is fixed with auxiliary plate (103), and auxiliary plate (103) are annular structure, and moving part (107) have been inserted to the inside of auxiliary plate (103), and the outside of every bracing piece (102) is equipped with one spread groove (104), and spread groove (104) are T-shaped structure, and the top of every bracing piece (102) is equipped with an I shape groove, and the intermediate position both sides in I shape groove are arc structure.
4. A foundry sand cooling apparatus in accordance with claim 3 wherein: the bottom of radiating body (1) is connected with bottom part (105), bottom part (105) are ring-shaped structure, bottom part (105) are metal material, the bottom of bottom part (105) is equipped with annular arrangement's supporting leg, the supporting leg is L shape structure, the top of bottom part (105) is fixed with four inserted bar (106) of annular arrangement, inserted bar (106) are L shape structure, the cross-section of inserted bar (106) is T shape structure, inserted bar (106) inserts in the inside of spread groove (104), the top of every inserted bar (106) is fixed with a rubber slab, the top of every inserted bar (106) is fixed with an I-shaped template, the both sides of every I-shaped template are equipped with an arc arch respectively, the I-shaped template inserts in the inside of I-shaped groove.
5. A foundry sand cooling apparatus in accordance with claim 1 wherein: the pressing block (202) is of a rectangular structure, two sides of the bottom of the outer end of the pressing block (202) are of an inclined structure, the movable ring (203) is of a circular ring structure, the movable ring (203) is located at the bottom end of the inner portion of the radiating body (1), and the outer portion of the movable ring (203) is in contact with the inner wall of the radiating body (1).
6. A foundry sand cooling apparatus in accordance with claim 1 wherein: the stress rod (204) is of a cylindrical structure, the stress rod (204) is made of metal, the inner end of the stress rod (204) is of an arc-shaped structure, the bottom end of the ejector rod (205) is of a rectangular structure, and the top end of the ejector rod (205) is of a cylindrical structure.
7. A foundry sand cooling apparatus in accordance with claim 1 wherein: the auxiliary member (207) is of a circular ring structure, square holes are formed in two sides of the auxiliary member (207) respectively, the auxiliary member (207) is of an inclined plate-shaped structure, a baffle is arranged on the side edge of the bottom of the auxiliary member (207), the middle position of the auxiliary member (207) is of a cylindrical structure, and the middle position of the auxiliary member (207) is sleeved outside the rotating rod (2).
8. A foundry sand cooling apparatus in accordance with claim 2 wherein: the bottom of each side piece (3) is fixed with a bottom plate (302), the bottom plates (302) are of an inverted U-shaped structure, the bottom plates (302) are arranged above the supporting rods (102), a blower (303) is arranged at the top end of each bottom plate (302), the blower (303) is connected with the side piece (3) through a connecting pipe, and the inside of the connecting pipe is communicated with the inside of the inner cavity (301).
9. A foundry sand cooling apparatus in accordance with claim 7 wherein: the inner plate (304) is of a rectangular structure, an opening is formed in the bottom end of the inner plate (304), through holes (305) which are uniformly arranged are formed in the inner plate (304), the through holes (305) are of a rectangular structure, a round hole is formed between every two through holes (305), and a long groove is formed in the inner portion of each inner plate (304).
10. A foundry sand cooling apparatus in accordance with claim 9 wherein: the movable plates (306) are of rectangular structures, a T-shaped block is arranged on the outer side of each movable plate (306), the T-shaped block is inserted into the long groove, an inserting plate (308) is fixed on the outer side of each movable plate (306), and the inserting plate (308) is inserted into a square hole of the auxiliary piece (207).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311259456.5A CN117161310B (en) | 2023-09-27 | 2023-09-27 | Sand cooling device for casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311259456.5A CN117161310B (en) | 2023-09-27 | 2023-09-27 | Sand cooling device for casting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117161310A CN117161310A (en) | 2023-12-05 |
| CN117161310B true CN117161310B (en) | 2024-03-12 |
Family
ID=88941245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311259456.5A Active CN117161310B (en) | 2023-09-27 | 2023-09-27 | Sand cooling device for casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117161310B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108994254A (en) * | 2018-08-02 | 2018-12-14 | 繁昌县长城铸造厂（普通合伙） | A kind of molding sand rapid cooling reuse means |
| CN113452195A (en) * | 2021-08-31 | 2021-09-28 | 法图尔智能装备江苏有限公司 | Auxiliary heat dissipation motor device with internal cooling medium capable of freely circulating |
| CN114472799A (en) * | 2022-02-10 | 2022-05-13 | 合肥学院 | Roller mill for casting production |
| CN216987284U (en) * | 2022-03-30 | 2022-07-19 | 广州市森晶电子材料有限公司 | Decoloring equipment for high-molecular chemical plugging coating |
| CN116116264A (en) * | 2023-04-18 | 2023-05-16 | 江苏慈星药业有限公司 | Mixing device for preparing nicardipine hydrochloride fructose injection |
-
2023
- 2023-09-27 CN CN202311259456.5A patent/CN117161310B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108994254A (en) * | 2018-08-02 | 2018-12-14 | 繁昌县长城铸造厂（普通合伙） | A kind of molding sand rapid cooling reuse means |
| CN113452195A (en) * | 2021-08-31 | 2021-09-28 | 法图尔智能装备江苏有限公司 | Auxiliary heat dissipation motor device with internal cooling medium capable of freely circulating |
| CN114472799A (en) * | 2022-02-10 | 2022-05-13 | 合肥学院 | Roller mill for casting production |
| CN216987284U (en) * | 2022-03-30 | 2022-07-19 | 广州市森晶电子材料有限公司 | Decoloring equipment for high-molecular chemical plugging coating |
| CN116116264A (en) * | 2023-04-18 | 2023-05-16 | 江苏慈星药业有限公司 | Mixing device for preparing nicardipine hydrochloride fructose injection |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117161310A (en) | 2023-12-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN117161310B (en) | Sand cooling device for casting | |
| CN211917622U (en) | Mold closing device for injection molding machine | |
| CN210652018U (en) | Novel forming machine | |
| KR102433335B1 (en) | Module device for injection mold core | |
| CN116275825B (en) | Welding positioning device for impeller machining | |
| CN113695558A (en) | Casting machine is used in production of multi-functional well lid | |
| CN219759375U (en) | Magnet forming and pressing die | |
| CN210880516U (en) | Quick forming die for sweeper shell | |
| CN109513808B (en) | Stamping die | |
| CN212528529U (en) | Oblique guide pillar open-type rubber ball round pin vulcanization mould utensil | |
| CN208392509U (en) | A kind of rapid moulding injection mold | |
| CN214011914U (en) | Universal computer heat dissipation base | |
| CN212241994U (en) | Flip-chip mould for suspension motion floor | |
| CN111761043B (en) | Aluminum alloy processing equipment with stable structure | |
| CN210565292U (en) | Dust removal fan | |
| CN113182416A (en) | Motor rotor iron core forming processing technology | |
| CN221292236U (en) | Cooling device of blow molding machine | |
| CN212190921U (en) | Large-scale flange ring stamping forming mould | |
| CN213564185U (en) | Injection molding machine with electric appliance control cabinet cooling device | |
| CN219543875U (en) | Shoe mold with rapid cooling structure | |
| CN218603794U (en) | Barrier-free evaluation device | |
| CN220882762U (en) | Grouting hole cover, mounting structure and main body forming die | |
| CN210911288U (en) | Press machine | |
| CN219213969U (en) | Quick detach injection mold of camera base injection molding | |
| CN216282967U (en) | Water-oil radiator with good cooling effect |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |