CN212602901U - Rotational molding die with auxiliary heating function - Google Patents
Rotational molding die with auxiliary heating function Download PDFInfo
- Publication number
- CN212602901U CN212602901U CN202021202304.3U CN202021202304U CN212602901U CN 212602901 U CN212602901 U CN 212602901U CN 202021202304 U CN202021202304 U CN 202021202304U CN 212602901 U CN212602901 U CN 212602901U
- Authority
- CN
- China
- Prior art keywords
- rotational molding
- molding die
- frame structure
- auxiliary
- flange
- 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.)
- Expired - Fee Related
Links
- 238000001175 rotational moulding Methods 0.000 title claims abstract description 75
- 238000010438 heat treatment Methods 0.000 title claims abstract description 40
- 238000001816 cooling Methods 0.000 claims abstract description 13
- 238000004891 communication Methods 0.000 claims abstract description 6
- 239000003638 chemical reducing agent Substances 0.000 claims description 13
- 229910000838 Al alloy Inorganic materials 0.000 claims description 6
- 101100408457 Arabidopsis thaliana PLC9 gene Proteins 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 239000004033 plastic Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model provides a rotational molding die with auxiliary heating function, which comprises a right rotational molding die, a left rotational molding die, a die cavity, a heating pipe, a communication hole, an air inlet pipe, a control valve, a burner, a PLC, a switch, a movable support frame structure, an auxiliary demolding frame structure, an auxiliary cooling frame structure, a first connecting flange and a second connecting flange, wherein the die cavity is respectively arranged in the right rotational molding die and the left rotational molding die; the heating pipe is connected to the right side of the burner in a flange mode and inserted into the die cavity; the communicating hole is formed in the outer side of the heating pipe; the air inlet pipe is welded at the left upper part of the heating pipe; the control valve is in threaded connection with the left upper part of the air inlet pipe. The utility model discloses movable support frame structure's setting, when using, convenient left rotational moulding mould and combustor of holding to remove about and, the work of installing or dismantling that also is convenient simultaneously.
Description
Technical Field
The utility model belongs to the technical field of rotational moulding mould processing, especially, relate to a take rotational moulding mould of auxiliary heating function.
Background
Rotational molding is a thermoplastic hollow molding method. The method comprises the steps of firstly adding plastic raw materials into a mold, then continuously rotating the mold along two vertical shafts and heating the mold, gradually and uniformly coating and melting the plastic raw materials in the mold to be adhered to the whole surface of a mold cavity under the action of gravity and heat energy, forming the plastic raw materials into a required shape, and then cooling and shaping the plastic raw materials to form a product, wherein the Chinese patent publication No. is CN 201811299510.8.
However, the existing rotational molding die has the problems that the prior rotational molding die is inconvenient to assist in moving and work, does not have the function of demoulding and is inconvenient to cool and radiate.
Therefore, the utility model discloses a take rotational moulding mould of auxiliary heating function seems very necessary.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a rotational moulding mould of supplementary heating function in area to solve the inconvenient supplementary removal of current rotational moulding mould and carry out work, do not possess the function of the drawing of patterns and the inconvenient radiating problem that cools off. A rotational molding die with an auxiliary heating function comprises a right rotational molding die, a left rotational molding die, a die cavity, a heating pipe, a communication hole, an air inlet pipe, a control valve, a burner, a PLC (programmable logic controller), a switch, a movable support frame structure, an auxiliary demolding frame structure, an auxiliary cooling frame structure, a first connecting flange and a second connecting flange, wherein the die cavity is respectively arranged inside the right rotational molding die and the left rotational molding die; the heating pipe is connected to the right side of the burner in a flange mode and inserted into the die cavity; the communicating hole is formed in the outer side of the heating pipe; the air inlet pipe is welded at the left upper part of the heating pipe; the control valve is in threaded connection with the upper left part of the air inlet pipe; the burner bolt is arranged at the upper part of the movable support frame structure; the PLC bolt is arranged on the left side of the combustor; the switch is embedded on the left side surface of the PLC; the movable support frame structure is arranged at the lower parts of the left rotational molding die and the combustor; the auxiliary demolding frame structure is arranged on the right side of the outer wall of the right rotational molding mold; the auxiliary cooling frame structure is arranged at the left upper part of the right rotational molding die; the first connecting flange and the second connecting flange are respectively embedded on the left side of the inner wall of the right rotational molding die and the right side of the inner wall of the left rotational molding die; the movable support frame structure comprises a connecting long box, a positioning device, a rotary bearing, a movable screw, a speed reducer, a rotary motor, a movable seat, a supporting plate and a limiting plate, wherein the positioning device is welded at the lower part of the inner wall of the connecting long box; the rotary bearings are respectively embedded at the left side and the right side of the upper part of the inner wall of the connecting long box; the movable screw rod is inserted into the rotary bearing; the reducer is arranged on the left side of the connecting long box through a bolt, and the right side of the reducer is connected with the left end key of the movable screw rod; the rotating motor is mounted at the lower part of the speed reducer through a bolt; the supporting plate is welded at the upper end of the movable seat; a combustor and a left rotational molding die are respectively arranged on the middle left side and the right side of the upper part of the supporting plate; the limiting plates are respectively welded at the front part and the rear part on the right side of the upper surface of the supporting plate.
Preferably, the auxiliary demoulding frame structure comprises an upper cross rod, a first connecting rod, a vertical plate, a lower cross rod, a second connecting rod, a dismounting seat, a demoulding cylinder and a pushing plate, wherein the upper cross rod and the lower cross rod are respectively welded at the upper part and the lower part of the left side of the vertical plate; the first connecting rods are respectively welded between the upper cross rod and the right rotational molding die; the second connecting rods are respectively welded between the lower cross rod and the upper cross rod; the dismounting seats are respectively installed on the upper side and the lower side of the right surface of the vertical plate through bolts, and demoulding cylinders are installed on the bolts on the inner sides of the dismounting seats; the pushing plate is embedded on an output shaft of the demolding cylinder and movably embedded on the right side in the mold cavity.
Preferably, the auxiliary cooling frame structure comprises an adjusting seat, a screw head, a fixing nut, a fan, a first assembly flange and a second assembly flange, wherein the adjusting seat is welded on the left side of the upper part of the upper cross rod; the screw heads are respectively welded at the front end and the rear end of the fan and inserted into the adjusting seat; the fixed nut is in threaded connection with the outer wall of the screw head; the first assembly flange and the second assembly flange are respectively installed on the left side and the right side of the fan through bolts.
Preferably, the upper surface of the supporting plate is provided with straight anti-skidding lines, and the upper limiting plates are provided with two.
Preferably, the lower part of the movable seat is respectively sleeved on the positioning device and is in threaded connection with the movable screw rod.
Preferably, the long connecting box is an aluminum alloy box, and the height of the long connecting box is set to be five centimeters to seven centimeters.
Preferably, the pushing plate on the output shaft of the demolding cylinder is arranged on the right side of the inner wall of the mold cavity.
Preferably, the dismounting seat is L-shaped, and the dismounting seat is provided with a plurality of dismounting seats.
Preferably, the first connecting rod and the second connecting rod on the inner sides of the upper cross rod and the lower cross rod are respectively provided with two connecting rods.
Preferably, a first assembly flange and a second assembly flange are embedded at the left end and the right end of the fan.
Preferably, the adjusting seat is U-shaped, and a fixing nut on the outer wall of the screw head is in contact with the adjusting seat.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, layer board upper surface be provided with a word antiskid line, and the limiting plate on upper portion is provided with two, when using, convenient left rotational moulding mould and the combustor of dragging to remove about and, the work of installing or dismantling that also is convenient simultaneously.
2. The utility model discloses in, sliding seat lower part cup joint respectively and fix a position on and threaded connection moves the screw rod on, after starting this rotating electrical machines, it is rotatory to drive the removal screw rod thereupon to the reasonable messenger moves about the sliding seat and removes and use.
3. The utility model discloses in, the long box of connection adopt the aluminum alloy box, the long box height of connection set up to five centimetres to seven centimetres, during the use, can be therewith will connect long box and inlay and fix in ground, also be convenient for use simultaneously.
4. The utility model discloses in, drawing of patterns cylinder output shaft on the catch plate set up on the right side of mould intracavity wall, after starting this drawing of patterns cylinder, can make the catch plate remove left thereupon, and break away from the mould of mould intracavity thereupon, and then increased the functionality.
5. The utility model discloses in, the dismouting seat set up to the L type, the dismouting seat be provided with a plurality ofly, be convenient for cooperate drawing of patterns cylinder to assemble and use.
6. The utility model discloses in, the inboard head rod of last horizontal pole and sheer pole and second connecting rod be provided with two respectively, horizontal pole and sheer pole are assembled fixedly in the cooperation that can be reasonable thereupon, and are convenient for use.
7. The utility model discloses in, the fan about both ends inlay and have first equipment flange and second equipment flange, after accomplishing the heating, make the fan blow and dispel the heat thereupon, and quick messenger's material solidifies the shaping, and then has increased the functionality.
8. The utility model discloses in, the regulation seat set up to the U type, and fixation nut on the first outer wall of screw rod contacts with adjusting the seat, when rotatory fixation nut fixed the screw rod head, can fix a position the fan to use.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the movable supporting frame structure of the present invention.
Fig. 3 is a schematic structural diagram of the auxiliary releasing frame structure of the present invention.
Fig. 4 is a schematic structural view of the auxiliary cooling frame structure of the present invention.
Fig. 5 is a schematic diagram of the electrical connection of the present invention.
In the figure:
1. a right rotational molding die; 2. a left rotational molding die; 3. a mold cavity; 4. heating a tube; 5. a communicating hole; 6. an air inlet pipe; 7. a control valve; 8. a burner; 9. a PLC; 10. a switch; 11. a movable support frame structure; 111. connecting the long boxes; 112. positioning; 113. a rotating bearing; 114. moving the screw; 115. a speed reducer; 116. a rotating electric machine; 117. a movable seat; 118. a support plate; 119. a limiting plate; 12. an auxiliary stripping frame structure; 121. an upper cross bar; 122. a first connecting rod; 123. a vertical plate; 124. a lower cross bar; 125. a second connecting rod; 126. disassembling and assembling the seat; 127. a demoulding cylinder; 128. a push plate; 13. an auxiliary cooling frame structure; 131. an adjusting seat; 132. a screw head; 133. fixing a nut; 134. a fan; 135. a first assembly flange; 136. a second assembly flange; 14. a first connecting flange; 15. a second attachment flange.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in fig. 1 and fig. 2, the rotational molding die with the auxiliary heating function comprises a right rotational molding die 1, a left rotational molding die 2, a die cavity 3, a heating pipe 4, a communication hole 5, an air inlet pipe 6, a control valve 7, a burner 8, a PLC9, a switch 10, a movable support frame structure 11, an auxiliary demolding frame structure 12, an auxiliary cooling frame structure 13, a first connecting flange 14 and a second connecting flange 15, wherein the die cavity 3 is respectively arranged inside the right rotational molding die 1 and the left rotational molding die 2; the heating pipe 4 is connected to the right side of the burner 8 in a flange mode and is inserted into the die cavity 3; the communication hole 5 is formed in the outer side of the heating pipe 4; the air inlet pipe 6 is welded at the left upper part of the heating pipe 4; the control valve 7 is in threaded connection with the upper left part of the air inlet pipe 6; the burner 8 is mounted on the upper part of the movable support frame structure 11 through bolts; the PLC9 is installed on the left side of the burner 8 through bolts; the switch 10 is embedded in the left side surface of the PLC 9; the movable support frame structure 11 is arranged at the lower parts of the left rotational molding die 2 and the combustor 8; the auxiliary demoulding frame structure 12 is arranged on the right side of the outer wall of the right rotational moulding mould 1; the auxiliary cooling frame structure 13 is arranged at the left upper part of the right rotational molding die 1; the first connecting flange 14 and the second connecting flange 15 are respectively embedded on the left side of the inner wall of the right rotational molding die 1 and the right side of the inner wall of the left rotational molding die 2; the movable support frame structure 11 comprises a connecting long box 111, a positioning pin 112, a rotary bearing 113, a movable screw 114, a speed reducer 115, a rotary motor 116, a movable seat 117, a supporting plate 118 and a limiting plate 119, wherein the positioning pin 112 is welded at the lower part of the inner wall of the connecting long box 111; the rotary bearings 113 are respectively embedded at the left side and the right side of the upper part of the inner wall of the connecting long box 111; the moving screw 114 is inserted into the rotary bearing 113; the reducer 115 is installed on the left side of the connecting long box 111 through a bolt, and the right side of the reducer is connected with the left end key of the movable screw 114; the rotating motor 116 is mounted at the lower part of the reducer 115 through bolts; the supporting plate 118 is welded at the upper end of the movable seat 117; the combustor 8 and the left rotational molding die 2 are respectively arranged on the middle left side and the right side of the upper part of the supporting plate 118; the limiting plates 119 are welded to the front and rear parts on the right side of the upper surface of the supporting plate 118 respectively.
As shown in fig. 3, in the above embodiment, specifically, the auxiliary stripping frame structure 12 includes an upper cross bar 121, a first connecting bar 122, a vertical plate 123, a lower cross bar 124, a second connecting bar 125, a dismounting seat 126, a stripping cylinder 127 and a pushing plate 128, where the upper cross bar 121 and the lower cross bar 124 are respectively welded on the upper and lower portions of the left side of the vertical plate 123; the first connecting rods 122 are respectively welded between the upper cross rod 121 and the right rotational molding die 1; the second connecting rods 125 are respectively welded between the lower cross rod 124 and the upper cross rod 121; the dismounting seats 126 are respectively installed on the upper side and the lower side of the right surface of the vertical plate 123 through bolts, and the demoulding cylinders 127 are installed on the bolts on the inner sides of the dismounting seats 126; the pushing plate 128 is embedded on the output shaft of the demoulding cylinder 127 and movably embedded on the right side in the mould cavity 3.
As shown in fig. 4, in the above embodiment, specifically, the auxiliary cooling frame structure 13 includes an adjusting seat 131, a screw head 132, a fixing nut 133, a blower 134, a first assembling flange 135 and a second assembling flange 136, where the adjusting seat 131 is welded on the left side of the upper portion of the upper cross bar 121; the screw heads 132 are respectively welded at the front end and the rear end of the fan 134 and inserted into the adjusting seat 131; the fixing nut 133 is in threaded connection with the outer wall of the screw head 132; the first assembly flange 135 and the second assembly flange 136 are respectively bolted to the left and right sides of the fan 134.
The layer board 118 upper surface be provided with the antiskid line of a word, and the limiting plate 119 on upper portion is provided with two, when using, the convenient left rotational moulding mould 2 and combustor 8 of dragging to remove about, the work of installing or dismantling that also is convenient simultaneously.
The lower part of the movable seat 117 is respectively sleeved on the positioning block 112 and is connected to the movable screw 114 through threads, and after the rotating motor 116 is started, the movable seat 117 is driven to rotate along with the rotating motor, and is reasonably moved left and right for use.
The long connecting box 111 is an aluminum alloy box, the height of the long connecting box 111 is set to be five centimeters to seven centimeters, and the long connecting box 111 can be embedded in the ground to be fixed when the aluminum alloy box is used, and meanwhile, the aluminum alloy box is convenient to use.
The pushing plate 128 on the output shaft of the demoulding cylinder 127 is arranged on the right side of the inner wall of the mould cavity 3, and after the demoulding cylinder 127 is started, the pushing plate 128 can move leftwards along with the demoulding cylinder, and then the mould in the mould cavity 3 is separated along with the pushing plate, so that the functionality is increased.
The dismounting seat 126 is provided with an L shape, and the dismounting seat 126 is provided with a plurality of dismounting seats, so that the dismounting seats can be conveniently assembled by matching with the demoulding cylinder 127 and used.
The number of the first connecting rods 122 and the second connecting rods 125 on the inner sides of the upper cross rod 121 and the lower cross rod 124 is two, so that the upper cross rod 121 and the lower cross rod 124 can be reasonably matched with each other to be assembled and fixed, and the use is convenient.
The left end and the right end of the fan 134 are inlaid with a first assembly flange 135 and a second assembly flange 136, after heating is completed, the fan 134 blows air and dissipates heat, materials are quickly solidified and formed, and functionality is improved.
The adjusting seat 131 is U-shaped, the fixing nut 133 on the outer wall of the screw head 132 contacts with the adjusting seat 131, and when the screw head 132 is fixed by rotating the fixing nut 133, the fan 134 can be positioned and used.
In the above embodiment, specifically, the burner 8 is a type RSJ-30 burner.
In the above embodiment, specifically, the PLC9 is a PLC of model FX 2N-48.
In the above embodiment, the rotating electrical machine 116 is a 5IK120RGU-CF type machine.
In the above embodiment, the knockout cylinder 127 is a cylinder of type STD-100-30-E-4.
In the above embodiment, the fan 134 is a fan with model number EG-3.5-2-0.38.
In the above embodiment, specifically, the switch 10 is electrically connected to an input terminal of the PLC9, the burner 8 is electrically connected to an output terminal of the PLC9, the rotating electrical machine 116 is electrically connected to an output terminal of the PLC9, the knockout cylinder 127 is electrically connected to an output terminal of the PLC9, and the blower 134 is electrically connected to an output terminal of the PLC 9.
Principle of operation
In the utility model, when in use, firstly, a large amount of materials are placed in the mold cavity 3 of the right rotational molding mold 1, then the rotating motor 116 is started to rotate the movable screw 114, and the movable seat 117, the supporting plate 118, the combustor 8 and the left rotational molding mold 2 move rightwards, after the second connecting flange 15 on the right side of the left rotational molding mold 2 contacts with the first connecting flange 14 on the left side of the right rotational molding mold 1, a worker screws up the bolt and nut on the first connecting flange 14 and the second connecting flange 15 to fix, after the fixation is completed, the rotating motor 116 is started again to turn over the movable screw 114, and the movable seat 117, the supporting plate 118 and the limiting plate 119 move leftwards and are separated from the combustor 8 and the left rotational molding mold 2, after the work before the use is completed, the air pump connected with the combustor 6 is started, and the combustor 8 is started simultaneously, so that the materials in the mold cavity 3 can be heated through the heating pipe 4 and the communication hole 5, while heating, the right rotational molding die 1 is matched with other equipment to perform swinging movement, after the work is finished, the control valve 7 and the burner 8 are closed, then the blower 134 is started to blow air to the right rotational moulding mould 1, so that the material solidification speed can be increased, after the material has solidified, the decelerator 115 is activated to move the movable block 117 and the blade 118 to the right, and therewith the burner 8 and the left rotomoulding mould 2, after which the operator removes the bolt and nut on the first connecting flange 14 and the second connecting flange 15, and finally activates again the connecting long box 111 and therewith lifts the burner 8 and the left rotomoulding mould 2 to the left via the mobile seat 117 and the pallet 118, and is separated from the right rotational molding die 1, and finally, the demoulding cylinder 127 is started to enable the pushing plate 128 to move leftwards, so that the die formed in the die cavity 3 can be pushed down and the work can be completed.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (10)
1. The rotational molding die with the auxiliary heating function is characterized by comprising a right rotational molding die (1), a left rotational molding die (2), a die cavity (3), a heating pipe (4), a communication hole (5), an air inlet pipe (6), a control valve (7), a combustor (8), a PLC (9), a switch (10), a movable support frame structure (11), an auxiliary demolding frame structure (12), an auxiliary cooling frame structure (13), a first connecting flange (14) and a second connecting flange (15), wherein the die cavity (3) is respectively arranged inside the right rotational molding die (1) and the left rotational molding die (2); the heating pipe (4) is connected to the right side of the burner (8) in a flange mode and is inserted into the die cavity (3); the communicating hole (5) is formed in the outer side of the interior of the heating pipe (4); the air inlet pipe (6) is welded at the upper left part of the heating pipe (4); the control valve (7) is in threaded connection with the upper left part of the air inlet pipe (6); the burner (8) is mounted on the upper part of the movable support frame structure (11) through bolts; the PLC (9) is installed on the left side of the combustor (8) through a bolt; the switch (10) is embedded on the left side surface of the PLC (9); the movable support frame structure (11) is arranged at the lower parts of the left rotational molding die (2) and the combustor (8); the auxiliary demolding frame structure (12) is arranged on the right side of the outer wall of the right rotational molding mold (1); the auxiliary cooling frame structure (13) is arranged at the upper left part of the right rotational molding die (1); the first connecting flange (14) and the second connecting flange (15) are respectively embedded on the left side of the inner wall of the right rotational molding die (1) and the right side of the inner wall of the left rotational molding die (2); the movable support frame structure (11) comprises a long connecting box (111), a positioning block (112), a rotary bearing (113), a movable screw (114), a speed reducer (115), a rotary motor (116), a movable seat (117), a supporting plate (118) and a limiting plate (119), wherein the positioning block (112) is welded at the lower part of the inner wall of the long connecting box (111); the rotary bearings (113) are respectively embedded at the left side and the right side of the upper part of the inner wall of the connecting long box (111); the moving screw (114) is inserted into the rotary bearing (113); the speed reducer (115) is arranged on the left side of the connecting long box (111) through a bolt, and the right side of the speed reducer is connected with the left end key of the movable screw rod (114); the rotating motor (116) is mounted at the lower part of the speed reducer (115) through bolts; the supporting plate (118) is welded at the upper end of the movable seat (117); the middle left side and the right side of the upper part of the supporting plate (118) are respectively provided with a burner (8) and a left rotational molding die (2); the limiting plates (119) are respectively welded at the front part and the rear part on the right side of the upper surface of the supporting plate (118).
2. The rotomolding mold with the auxiliary heating function of claim 1, wherein the auxiliary demolding frame structure (12) comprises an upper cross rod (121), a first connecting rod (122), a vertical plate (123), a lower cross rod (124), a second connecting rod (125), a disassembling and assembling seat (126), a demolding cylinder (127) and a pushing plate (128), wherein the upper cross rod (121) and the lower cross rod (124) are respectively welded on the upper part and the lower part of the left side of the vertical plate (123); the first connecting rods (122) are respectively welded between the upper cross rod (121) and the right rotational molding die (1); the second connecting rods (125) are respectively welded between the lower cross rod (124) and the upper cross rod (121); the dismounting seats (126) are respectively installed on the upper side and the lower side of the right surface of the vertical plate (123) through bolts, and demoulding cylinders (127) are installed on the inner sides of the dismounting seats (126) through bolts; the pushing plate (128) is embedded on an output shaft of the demolding cylinder (127) and movably embedded on the right side in the mold cavity (3).
3. The rotomolding mold with the auxiliary heating function according to claim 1, wherein the auxiliary cooling frame structure (13) comprises an adjusting seat (131), a screw head (132), a fixing nut (133), a fan (134), a first assembling flange (135) and a second assembling flange (136), wherein the adjusting seat (131) is welded on the left side of the upper part of the upper cross rod (121); the screw heads (132) are respectively welded at the front end and the rear end of the fan (134) and inserted into the adjusting seat (131); the fixed nut (133) is in threaded connection with the outer wall of the screw head (132); the first assembly flange (135) and the second assembly flange (136) are respectively installed on the left side and the right side of the fan (134) through bolts.
4. The rotational molding die with the auxiliary heating function according to claim 1, wherein the upper surface of the supporting plate (118) is provided with a straight anti-slip pattern, and two upper limiting plates (119) are provided.
5. The rotomolding mold with auxiliary heating function according to claim 1, wherein the lower portion of the movable seat (117) is respectively sleeved on the positioning member (112) and screwed on the movable screw (114).
6. The rotomolding die with the auxiliary heating function according to claim 1, wherein the connecting long box (111) is an aluminum alloy box, and the height of the connecting long box (111) is set to be five centimeters to seven centimeters.
7. A rotomolding mold with auxiliary heating function as claimed in claim 2, wherein said pushing plate (128) on the output shaft of the knockout cylinder (127) is disposed on the right side of the inner wall of the mold cavity (3).
8. The rotomolding mold with auxiliary heating function as claimed in claim 2, wherein said removable base (126) is provided in an L-shape, and a plurality of removable bases (126) are provided.
9. The rotomolding mold with the auxiliary heating function of claim 3, wherein the fan (134) is embedded with a first assembly flange (135) and a second assembly flange (136) at the left and right ends.
10. The rotomolding mold with auxiliary heating function according to claim 3, wherein the adjustment seat (131) is provided in a U-shape, and a fixing nut (133) on an outer wall of the screw head (132) is in contact with the adjustment seat (131).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021202304.3U CN212602901U (en) | 2020-06-27 | 2020-06-27 | Rotational molding die with auxiliary heating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021202304.3U CN212602901U (en) | 2020-06-27 | 2020-06-27 | Rotational molding die with auxiliary heating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212602901U true CN212602901U (en) | 2021-02-26 |
Family
ID=74743337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021202304.3U Expired - Fee Related CN212602901U (en) | 2020-06-27 | 2020-06-27 | Rotational molding die with auxiliary heating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212602901U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115246189A (en) * | 2022-06-29 | 2022-10-28 | 浙江瑞堂塑料科技股份有限公司 | Breather pipe with oxygen removal function |
| CN118163277A (en) * | 2024-05-15 | 2024-06-11 | 山西省鼎承煤层气科技有限公司 | Preparation device for ultrahigh molecular modified polyethylene lining oil pipe |
-
2020
- 2020-06-27 CN CN202021202304.3U patent/CN212602901U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115246189A (en) * | 2022-06-29 | 2022-10-28 | 浙江瑞堂塑料科技股份有限公司 | Breather pipe with oxygen removal function |
| CN118163277A (en) * | 2024-05-15 | 2024-06-11 | 山西省鼎承煤层气科技有限公司 | Preparation device for ultrahigh molecular modified polyethylene lining oil pipe |
| CN118163277B (en) * | 2024-05-15 | 2024-09-06 | 山西省鼎承煤层气科技有限公司 | Preparation device for ultrahigh molecular modified polyethylene lining oil pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212602901U (en) | Rotational molding die with auxiliary heating function | |
| CN220008539U (en) | Insulating housing casting mold | |
| CN218399387U (en) | Blow molding equipment with quick demoulding structure | |
| CN212692381U (en) | Drying equipment for inner cavity of mold | |
| CN212579096U (en) | Injection mold convenient to drawing of patterns | |
| CN214056300U (en) | Hot-pressing injection mold for automotive interior parts | |
| CN212288505U (en) | Plastic injection mold is used in plastic production with heat dissipation function | |
| CN207481104U (en) | A kind of lateral injection mold with finished product demoulding functions | |
| CN212736714U (en) | A repair mould platform for bottle lid mould is polished | |
| CN113771309A (en) | Processing technology and production equipment for automobile front wiper motor gear | |
| CN218906168U (en) | Handle injection mold with assembly structure | |
| CN214982930U (en) | Frock is dismantled in drawing of patterns of cross plug crust | |
| CN214491493U (en) | Injection mold with good heat dissipation effect | |
| CN217196750U (en) | Injection molding and demolding mechanism for infrared thermal imager shell | |
| CN221048963U (en) | Injection mold convenient for demolding | |
| CN220679361U (en) | Casting forming device for water pump accessory production | |
| CN221392133U (en) | Plastic injection mold with heat dissipation function for plastic production | |
| CN219543887U (en) | Polymer material forming and processing die | |
| CN213321303U (en) | Controllable molding direct-cutting injection mold | |
| CN220784679U (en) | Auxiliary demolding device for injection molding production | |
| CN212734068U (en) | Pneumatic ejection die for cast steel molding core making | |
| CN214137090U (en) | Injection mold convenient for material taking | |
| CN220638782U (en) | Injection molding equipment convenient to quick drawing of patterns | |
| CN216658382U (en) | Concrete prefabricated part forming die | |
| CN220052657U (en) | Demoulding mechanism for automobile cover plate production and processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210226 |