CN115042356B - Emulsion explosive packaging composite film cooling device - Google Patents
Emulsion explosive packaging composite film cooling device Download PDFInfo
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- CN115042356B CN115042356B CN202210975225.3A CN202210975225A CN115042356B CN 115042356 B CN115042356 B CN 115042356B CN 202210975225 A CN202210975225 A CN 202210975225A CN 115042356 B CN115042356 B CN 115042356B
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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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/16—Cooling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/02—Supporting web roll
- B65H18/028—Both ends type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
- B65H18/103—Reel-to-reel type web winding and unwinding mechanisms
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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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/16—Cooling
- B29C2035/1658—Cooling using gas
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- 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
- B29L2007/00—Flat articles, e.g. films or sheets
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- Oral & Maxillofacial Surgery (AREA)
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Abstract
The invention discloses a cooling device for an emulsion explosive packaging composite film, which relates to the technical field of emulsion explosive packaging composite film production.
Description
Technical Field
The invention relates to the field of production of emulsion explosive packaging composite films, in particular to a cooling device for an emulsion explosive packaging composite film.
Background
Emulsion explosives are one type of aqueous explosive. The composite membrane is needed to be used when the emulsion explosive is packaged, the composite membrane is generally cooled naturally after being spread out in the production process, so that the time consumed by cooling is longer, the spread composite membrane is required to be collected again, a large amount of time is wasted when the composite membrane is collected, and the cooling device for the emulsion explosive packaging composite membrane is provided for improving the production efficiency of the composite membrane.
Disclosure of Invention
In order to solve the technical problem, the invention provides a cooling device for an emulsion explosive packaging composite film, which comprises:
the cooling device comprises a fixed block, wherein a cooling box is arranged at the top of the fixed block, the shape and size of the cooling box are larger than those of a notch, the front side and the rear side of the cooling box are mutually contacted with the inner surface of a positioning rod, motors are arranged at the front side and the rear side of the top of the cooling box, concave plates are arranged on the motors, vertical rods are fixedly connected to the bottoms of the inner surfaces of the concave plates, the cooling box is connected with the concave plates through the vertical rods, and cylindrical rods are arranged at the left side and the right side of the cooling box;
the output end of the motor is sleeved with a first belt, the inner surface of the right side of the motor, far away from the back side, of the first belt is sleeved with a first roller, the top of the fixing block is provided with a notch, the front side and the rear side of the top of the fixing block are fixedly connected with positioning rods, and a refrigerator is arranged in the notch
Furthermore, both sides fixedly connected with baffle one around the cylinder pole surface, cylinder pole surface lower extreme is provided with branch, the one end top fixedly connected with connecting rod of cylinder pole is kept away from to branch, and connecting rod internal surface and cooling tank top fixed connection, be located the right side back branch and a gyro wheel rotation connection, and a gyro wheel surface and cylinder pole surface contact each other, a baffle surface lower extreme is provided with the minor arc board, minor arc board bottom fixedly connected with connecting plate, and connecting plate bottom and fixed block top fixed connection, both sides are provided with the stopper around the baffle one, and stopper bottom and minor arc board top internal surface fixed connection.
Further, the cooling box comprises a second roller, a second belt and a limiting rod, the second roller is arranged on the front face of the cooling box, the second roller is in transmission connection with the output end of the motor located on the front face through the second belt, the limiting rod is fixedly connected with the front face of the cooling box, and the outer surface of the limiting rod is in contact with the outer surface of the belt.
Further, the cooling box is inside including complex film, extension subassembly, fixed stock, arc long slab and arc short slab, the air inlet duct has been seted up to the cooling box bottom, the shape of air inlet duct is the rectangle, the complex film sets up inside the cooling box, extension subassembly and fixed stock all transversely set up inside the cooling box, arc long slab fixed connection is at fixed stock surface, two fixed connection of cooling box and gyro wheel are openly run through to fixed long slab, and the fixed long slab back is connected with cooling box inner wall back rotation, the arc mouth has been seted up to arc long slab internal surface, arc short slab fixed connection is at arc long slab surface, the position of arc short slab is corresponding with the position of arc mouth.
Further, the extension subassembly includes dead lever, well axostylus axostyle, baffle two, T shape slider, half arc board and elastic plate, well axostylus axostyle fixed connection is both ends around the dead lever, two fixed connection of baffle are in well axostylus axostyle surfaces, the inside rectangle groove that transversely is provided with of dead lever, the opening has been seted up to both sides about the rectangle inslot wall, T shape slider sliding connection is inside rectangle groove and opening, T shape slider top and half arc inboard fixed surface are connected, half arc board sets up both sides about the dead lever surface, both sides and baffle two mutual contact around the dead lever, half arc board and the length of fixed bar are the same, half arc board surface and complex film mutual contact, and both ends and baffle two mutual contact around the complex film, the elastic plate sets up in rectangle inslot portion, both ends and T shape slider fixed connection about the elastic plate.
The invention has the beneficial effects.
According to the invention, the cylindrical rods are respectively placed at the tops of the supporting rods at the left end and the right end through the cylindrical rods, the cylindrical rod at the right side is used for rolling the composite film, the cylindrical rod at the left side is used for unwinding, the cooled composite film can be automatically rolled, the working efficiency is improved to a certain extent, then the refrigerator is started, cold air can enter the cooling box through the air inlet groove, and further the effect of cooling the composite film is preliminarily achieved.
According to the invention, through the cooling box, the first baffle plate can be driven to rotate at the top of the small arc plate when the cylindrical rod is used, the motor positioned on the front side is started at the moment, the second roller wheel gradually starts to rotate under the influence of the second belt wheel, the fixed long rod can drive the arc long plate to rotate after being influenced by the second roller wheel, and the arc long plate can better rotate and disperse air-conditioning by means of the special shape arrangement of the arc long plate, so that the cooling effect on the composite membrane is greatly improved and accelerated, part of the air-conditioning flows out through the arc opening when the arc long plate rotates, but the air-conditioning flows to different positions by being blocked by the arc short plate, so that the effect of scattering the air-conditioning is achieved, the inside of the cooling box can be filled with the air-conditioning more quickly, and the cooling effect on the composite membrane is further increased.
According to the invention, through the extension assembly, the outer surface of the half-arc plate is in contact with the composite film, and then the two ends of the composite film are pulled by the cylindrical rod, so that the composite film is in a stretching state, at the moment, the half-arc plate is influenced by the pressure of the composite film to drive the T-shaped sliding block to move towards the inside of the rectangular groove and extrude the elastic plate, the half-arc plate can be excellently supported by virtue of the elasticity of the elastic plate, and meanwhile, the composite film and the half-arc plate can have better connectivity.
According to the invention, the force of the front motor can be transmitted through the second belt, the effect of simultaneously rotating the plurality of fixed long rods is simultaneously driven, the position of the second belt can be limited to a certain extent through the limiting rods, so that the second belt can be better contacted with the second roller, the output ends of the two motors can be supported and limited through the concave plate, the stability of the motors during rotation is improved, and the transmission effect of the first belt and the second belt is increased in a phase-changing manner.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a rear view of the cooling box of the present invention;
FIG. 3 is a schematic view of the overall structure of the fixing block according to the present invention;
FIG. 4 is a schematic view showing the overall structure of the cooling tank of the present invention;
FIG. 5 is a schematic view of the overall structure of the arc-shaped long plate of the present invention;
FIG. 6 is a schematic view of the overall structure of the expansion assembly of the present invention;
fig. 7 is a schematic view of the internal overall structure of the fixing rod of the present invention.
1. A fixed block; 2. a cooling tank; 201. compounding film; 202. an expansion component; 31. fixing the rod; 32. a middle shaft lever; 33. a second baffle plate; 34. a T-shaped slider; 35. a half-arc plate; 36. an elastic plate; 203. fixing the long rod; 204. an arc-shaped long plate; 205. an arc-shaped short plate; 21. a second roller; 22. a second belt; 23. a restraining bar; 3. a motor; 4. a concave plate; 5. a drop bar; 6. a cylindrical rod; 61. a first baffle plate; 62. a strut; 63. a connecting rod; 64. a small arc plate; 65. a limiting block; 7. a first belt; 8. a first roller; 9. positioning a rod; 10. a refrigerator.
Detailed Description
The invention is described in further detail below with reference to the drawings and the detailed description. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Example 1
Referring to fig. 1-5, the present invention is a cooling device for emulsion explosive packaging composite film, comprising:
the cooling device comprises a fixed block 1, wherein the fixed block 1 is square, a cooling box 2 is arranged at the top of the fixed block 1, motors 3 are arranged on the front side and the rear side of the top of the cooling box 2, a concave plate 4 is arranged right above the motors 3, a vertical rod 5 is fixedly connected to the bottom of the inner surface of the concave plate 4, the cooling box 2 is connected with the concave plate 4 through the vertical rod 5, and cylindrical rods 6 are arranged on the left side and the right side of the cooling box 2;
the output end of the motor 3 at the back is sleeved with a belt I7, the inner surface of the right side of the motor 3 at the back is kept away from the belt I7, a roller I8 is sleeved on the inner surface of the right side of the motor at the back, a notch is formed in the top of the fixed block 1, positioning rods 9 are fixedly connected to the front side and the rear side of the top of the fixed block 1, and a refrigerator 10 is arranged in the notch.
First two sides fixedly connected with baffle 61 around 6 surfaces of cylinder pole, 6 surface lower extremes of cylinder pole are provided with branch 62, the one end top fixedly connected with connecting rod 63 of cylinder pole 6 is kept away from to branch 62, and connecting rod 63 internal surface and 2 top fixed connection of cooler bin, a 61 surface lower extreme of baffle is provided with little arc board 64, through a baffle 61, can prescribe a limit to the position of complex film 201 when the rolling, the rolling effect to the complex film has been improved, both sides are provided with stopper 65 around baffle 61, and stopper 65 bottom and little arc board 64 top internal surface fixed connection, through stopper 65, the effect of prescribing a limit to a 61 position of baffle has been reached, the condition that position skew can appear when rotating baffle 61 has been avoided and has been appeared.
The bottom of the small arc plate 64 is fixedly connected with a connecting plate, the bottom of the connecting plate is fixedly connected with the top of the fixed block 1, the supporting rod 62 positioned on the back of the right side is rotatably connected with the first roller 8, the outer surface of the first roller 8 is in contact with the outer surface of the cylindrical rod 6, after the first composite film 201 is wound on the outer surface of the cylindrical rod 6, the motor 3 positioned on the back is started, the first roller 8 starts to rotate under the influence of the print of the first belt 7, and the first roller 8 drives the first baffle plate 61 to rotate at the top of the small arc plate 64 due to the contact between the outer surface of the first roller 8 and the outer surface of the cylindrical rod 6, so that the automatic winding effect is achieved, and the working efficiency is further improved;
the shape and size of the cooling box 2 are larger than those of the notches, and the front side and the rear side of the cooling box 2 are in contact with the inner surface of the positioning rod 9.
The cooling box 2 comprises a second roller 21, a second belt 22 and a limiting rod 23, the second roller 21 is arranged on the front face of the cooling box 2, the second roller 21 is in transmission connection with the output end of the motor 3 positioned on the front face through the second belt 22, and the limiting rod 23 is fixedly connected with the front face of the cooling box 2;
the outer surface of the limiting rod 23 is in contact with the outer surface of the second belt 22, the position of the second belt 22 can be limited to a certain extent through the limiting rod 23, and therefore the second belt 22 can be better in contact with the second roller 21.
Inside complex film 201 that includes of cooler bin 2, extension subassembly 202, fixed long pole 203, arc long board 204 and arc short slab 205, complex film 201 sets up inside cooler bin 2, extension subassembly 202 and fixed long pole 203 are all horizontal to be set up inside cooler bin 2, arc long board 204 fixed connection is at fixed long pole 203 surface, the arc mouth has been seted up to arc long board 204 internal surface, arc short board 205 fixed connection is at arc long board 204 surface, through cooler bin 2, can drive baffle 61 when cylinder pole 6 rotates in little arc board 64 top department, will be located positive motor 3 start this moment, gyro wheel two 21 begins to rotate gradually under the influence of belt two 22, fixed long pole 203 can drive arc long board 204 after receiving the influence of gyro wheel two 21 and rotates, rely on the special shape setting of arc long board 204, thereby can be better rotate the effect of dispersion with air conditioning, greatly improve and accelerated the cooling effect to complex film 201.
The position of the arc-shaped short plate 205 corresponds to the position of the arc-shaped opening, the front surface of the long fixing rod 203 penetrates through the cooling box 2 to be fixedly connected with the second roller 21, and the back surface of the long fixing rod 203 is rotatably connected with the back surface of the inner wall of the cooling box 2;
an air inlet groove is formed in the bottom of the cooling box 2, and the air inlet groove is rectangular.
Referring to fig. 1-7, the present invention is a cooling device for a composite membrane for packaging emulsion explosive, comprising:
the cooling device comprises a fixed block 1, wherein a cooling box 2 is arranged at the top of the fixed block 1, motors 3 are arranged on the front side and the rear side of the top of the cooling box 2, concave plates 4 are arranged on the motors 3, the output ends of the two motors 3 can be supported and limited through the concave plates 4, the stability of the motors 3 during rotation is improved, the transmission effects of a first belt 7 and a second belt 22 are increased in a phase change manner, a vertical rod 5 is fixedly connected to the bottom of the inner surface of the concave plate 4, the cooling box 2 is connected with the concave plate 4 through the vertical rod 5, and cylindrical rods 6 are arranged on the left side and the right side of the cooling box 2;
the output of motor 3 has cup jointed belt 7, and belt 7 keeps away from and is located 3 right side internal surfaces of the motor at the back and has cup jointed gyro wheel 8, and the notch has been seted up at 1 top of fixed block, both sides fixedly connected with locating lever 9 around 1 top of fixed block, and the inside refrigerator 10 that is provided with of notch starts refrigerator 10, and during air conditioning can enter into cooler bin 2 through the air inlet duct, and then tentatively reached and carried out refrigerated effect to complex film 201.
Both sides fixedly connected with baffle 61 around 6 surfaces of cylinder pole, 6 surface lower extremes of cylinder pole are provided with branch 62, the one end top fixedly connected with connecting rod 63 of cylinder pole 6 is kept away from to branch 62, and connecting rod 63 internal surface and 2 top fixed connection of cooler bin, 61 surface lower extremes of baffle are provided with little arc board 64, both sides are provided with stopper 65 around the baffle 61, and stopper 65 bottom and little arc board 64 top internal surface fixed connection, cross cylinder pole 6, place cylinder pole 6 respectively at the branch 62 tops that are located left end and right-hand member, the cylinder pole 6 that is located the right side is used for rolling up complex film 201, be located left cylinder pole 6 and be used for rolling up, can carry out the rolling to the complex film 201 after the cooling automatically, the efficiency of work has been improved to a certain extent.
The bottom of the small arc plate 64 is fixedly connected with a connecting plate, the bottom of the connecting plate is fixedly connected with the top of the fixed block 1, the supporting rod 62 positioned on the back of the right side is rotatably connected with the first roller 8, and the outer surface of the first roller 8 is in contact with the outer surface of the cylindrical rod 6;
the shape and size of the cooling box 2 are larger than those of the notches, and the front side and the rear side of the cooling box 2 are in contact with the inner surface of the positioning rod 9.
The cooling box 2 comprises a second roller 21, a second belt 22 and a limiting rod 23, the second roller 21 is arranged on the front surface of the cooling box 2, the second roller 21 is in transmission connection with the output end of the motor 3 positioned on the front surface through the second belt 22, the limiting rod 23 is fixedly connected with the front surface of the cooling box 2, and the force of the motor 3 positioned on the front surface can be transmitted through the second belt 22 and simultaneously drives the plurality of long fixing rods 203 to rotate;
the outer surface of the limiting rod 23 is contacted with the outer surface of the second belt 22.
Inside complex film 201 that includes of cooler bin 2, extension subassembly 202, fixed long pole 203, arc long plate 204 and arc short plate 205, complex film 201 sets up inside cooler bin 2, extension subassembly 202 and fixed long pole 203 all transversely set up inside cooler bin 2, arc long plate 204 fixed connection is at fixed long pole 203 surface, the arc mouth has been seted up to arc long plate 204 internal surface, arc short plate 205 fixed connection is at arc long plate 204 surface, the width of arc short plate 205 is the same with the width of arc mouth, and the position of arc short plate 205 and arc mouth corresponds each other, so can reach the effect that stops the air, arc long plate 204 can have partial air conditioning to pass through the arc mouth when rotating and flow out, but because the blockking of arc short plate 205, can make air conditioning fall into on the different positions of flow direction, the effect of breaing up two strands of air conditioning has been reached, make cooler bin 2 inside can be faster be full of air conditioning, further increased the cooling effect to complex film 201.
The position of the arc-shaped short plate 205 corresponds to the position of the arc-shaped opening, the front surface of the long fixing rod 203 penetrates through the cooling box 2 and is fixedly connected with the second roller 21, and the back surface of the long fixing rod 203 is rotatably connected with the back surface of the inner wall of the cooling box 2;
the bottom of the cooling box 2 is provided with an air inlet groove which is rectangular, so that cold air of the refrigerator 10 can enter the air inlet groove conveniently.
The expansion assembly 202 comprises a fixing rod 31, a middle shaft rod 32, a baffle plate II 33, a T-shaped sliding block 34, a semi-arc plate 35 and an elastic plate 36, the middle shaft rod 32 is fixedly connected to the front end and the rear end of the fixing rod 31, the baffle plate II 33 is fixedly connected to the outer surface of the middle shaft rod 32, a rectangular groove is transversely formed in the fixing rod 31, openings are formed in the upper side and the lower side of the inner wall of the rectangular groove, the T-shaped sliding block 34 is slidably connected to the inside of the rectangular groove and the openings, the semi-arc plate 35 is arranged on the upper side and the lower side of the outer surface of the fixing rod 31, the elastic plate 36 is arranged in the rectangular groove, through the expansion assembly 202, the outer surface of the semi-arc plate 35 is in contact with the composite film 201, and then the two ends of the composite film 201 are pulled by the cylindrical rod 6, so that the composite film 201 is in a stretching state, at the moment, the semi-arc plate 35 is influenced by the pressure of the composite film 201 to drive the T-shaped sliding block 34 to move towards the inside of the rectangular groove and extrude the elastic plate 36, the semi-arc plate 35 can be well supported by the elasticity of the elastic plate 36, and meanwhile, the composite film 201 and the semi-arc plate 35 can have better connectivity;
the length of the half-arc plate 35 is the same as that of the fixed rod 31, the inner surface of the half-arc plate 35 is in contact with the outer surface of the fixed rod 31 in a completely contracted state, the stress strength of the half-arc plate 35 can be improved, and the front side and the rear side of the fixed rod 31 are in contact with the second baffle 33.
The top end of the T-shaped sliding block 34 is fixedly connected with the inner surface of the semi-arc plate 35, the left end face and the right end face of the T-shaped sliding block 34 are in contact with the left side and the right side of the inner wall of the rectangular groove, the elastic plate 36 can be better extruded by depending on the larger area of the bottom of the T-shaped sliding block 34, the upper end and the lower end of the elastic plate 36 are fixedly connected with the T-shaped sliding block 34, and the middle shaft of the elastic plate 36 is hollow, so that the T-shaped sliding block 34 can extrude the elastic plate conveniently;
One specific application of this embodiment is: place cylinder pole 6 respectively at the branch 62 top that is located left end and right-hand member, the cylinder pole 6 that is located the right side is used for rolling up complex film 201, be located left cylinder pole 6 and be used for going out the book, start refrigerator 10 afterwards, air conditioning can enter into cooler bin 2 through the air inlet duct, after first circle complex film 201 twines at cylinder pole 6 surface, motor 3 that will be located the back starts, roller 8 begins to rotate under the influence of the seal of belt 7, because roller 8 surface and cylinder pole 6 surface contact, can drive baffle 61 during cylinder pole 6 and rotate at little arc 64 top, motor 3 that will be located the front this moment starts, roller two 21 begins to rotate gradually under the influence of belt two 22, fixed length pole 203 can drive arc long plate 204 to rotate after being influenced by roller two 21, arc long plate 204 can have the air conditioning of square part to flow out through the arc mouth when rotating, but because the block of arc short slab 205, can make air conditioning divide into two strands to flow into on different positions, half arc board 35 surface and complex film 201 contact, and then because the both ends are in the tensile pole 6, so the slider can be in the extrusion pressure of tensile square portion and carry out to the compound film 201, so the extrusion half arc 34.
It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.
Claims (6)
1. An emulsion explosive packaging composite film cooling device, characterized by, includes:
the cooling device comprises a fixing block (1), wherein the fixing block (1) is square, a cooling box (2) is arranged at the top of the fixing block (1), motors (3) are arranged on the front side and the rear side of the top of the cooling box (2), a concave plate (4) is arranged right above the motors (3), a vertical rod (5) is fixedly connected to the bottom of the inner surface of the concave plate (4), the cooling box (2) is connected with the concave plate (4) through the vertical rod (5), and cylindrical rods (6) are arranged on the left side and the right side of the cooling box (2);
the output end of the motor (3) on the back side is sleeved with a first belt (7), the inner surface of the first belt (7), far away from the right side of the motor (3) on the back side, of the right side is sleeved with a first roller (8), the top of the fixed block (1) is provided with a notch, the front side and the rear side of the top of the fixed block (1) are fixedly connected with positioning rods (9), and a refrigerator (10) is arranged in the notch;
the cooling box (2) comprises a second roller (21), a second belt (22) and a limiting rod (23), the second roller (21) is arranged on the front face of the cooling box (2), the second roller (21) is in transmission connection with the output end of the motor (3) positioned on the front face through the second belt (22), and the limiting rod (23) is fixedly connected with the front face of the cooling box (2);
the outer surface of the limiting rod (23) is contacted with the outer surface of the second belt (22);
the cooling box (2) is inside including complex film (201), extension subassembly (202), fixed long pole (203), arc long slab (204) and arc short slab (205), complex film (201) sets up inside cooling box (2), extension subassembly (202) and fixed long pole (203) all transversely set up inside cooling box (2), arc long slab (204) fixed connection is at fixed long pole (203) surface, the arc mouth has been seted up to arc long slab (204) internal surface, arc short slab (205) fixed connection is at arc long slab (204) surface.
2. The emulsion explosive packaging composite film cooling device of claim 1, wherein: the cooling device is characterized in that first baffle plates (61) are fixedly connected to the front side and the rear side of the outer surface of the cylindrical rod (6), a support rod (62) is arranged at the lower end of the outer surface of the cylindrical rod (6), a connecting rod (63) is fixedly connected to the top of one end, far away from the cylindrical rod (6), of the support rod (62), the inner surface of the connecting rod (63) is fixedly connected to the top of the cooling box (2), small arc plates (64) are arranged at the lower end of the outer surface of the first baffle plates (61), limiting blocks (65) are arranged on the front side and the rear side of the first baffle plates (61), and the bottoms of the limiting blocks (65) are fixedly connected to the inner surface of the tops of the small arc plates (64).
3. The emulsion explosive packaging composite film cooling device of claim 2, wherein: the bottom of the small arc plate (64) is fixedly connected with a connecting plate, the bottom of the connecting plate is fixedly connected with the top of the fixed block (1), the supporting rod (62) positioned on the back of the right side is rotatably connected with the roller I (8), and the outer surface of the roller I (8) is in contact with the outer surface of the cylindrical rod (6);
the shape and size of the cooling box (2) are larger than those of the notches, and the front side and the rear side of the cooling box (2) are in contact with the inner surface of the positioning rod (9).
4. The emulsion explosive packaging composite film cooling device of claim 3, wherein: the position of the arc-shaped short plate (205) corresponds to the position of the arc-shaped opening, the front surface of the long fixing rod (203) penetrates through the cooling box (2) and is fixedly connected with the second roller (21), and the back surface of the long fixing rod (203) is rotatably connected with the back surface of the inner wall of the cooling box (2);
an air inlet groove is formed in the bottom of the cooling box (2), and the air inlet groove is rectangular.
5. The cooling device for emulsion explosive packaging composite film according to claim 4, characterized in that: the expansion assembly (202) comprises a fixing rod (31), a middle shaft rod (32), a second baffle plate (33), a T-shaped sliding block (34), a semi-arc plate (35) and elastic plates (36), the middle shaft rod (32) is fixedly connected to the front end and the rear end of the fixing rod (31), the second baffle plate (33) is fixedly connected to the outer surface of the middle shaft rod (32), a rectangular groove is transversely formed in the fixing rod (31), openings are formed in the upper side and the lower side of the inner wall of the rectangular groove, the T-shaped sliding block (34) is slidably connected to the inside of the rectangular groove and the openings, the semi-arc plate (35) is arranged on the upper side and the lower side of the outer surface of the fixing rod (31), and the elastic plates (36) are arranged in the rectangular groove;
the length of the half arc plate (35) is the same as that of the fixing rod (31), and the front side and the rear side of the fixing rod (31) are in contact with the second baffle plate (33).
6. The cooling device for emulsion explosive packaging composite film according to claim 5, characterized in that: the top end of the T-shaped sliding block (34) is fixedly connected with the inner surface of the semi-arc plate (35), and the upper end and the lower end of the elastic plate (36) are fixedly connected with the T-shaped sliding block (34);
the outer surface of the half-arc plate (35) is in contact with the composite film (201), and the front end and the rear end of the composite film (201) are in contact with the second baffle (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210975225.3A CN115042356B (en) | 2022-08-15 | 2022-08-15 | Emulsion explosive packaging composite film cooling device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210975225.3A CN115042356B (en) | 2022-08-15 | 2022-08-15 | Emulsion explosive packaging composite film cooling device |
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| CN115042356A CN115042356A (en) | 2022-09-13 |
| CN115042356B true CN115042356B (en) | 2022-10-28 |
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| CN117754765B (en) * | 2024-02-20 | 2024-06-21 | 南通伊诺精密塑胶导管有限公司 | Plastic pipe apparatus for producing |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH07305750A (en) * | 1994-05-12 | 1995-11-21 | Matsushita Electric Ind Co Ltd | Transmission |
| CN208615147U (en) * | 2018-08-10 | 2019-03-19 | 南通市林宇电子有限公司 | A kind of cooling equipment for film production |
| CN209320095U (en) * | 2018-10-10 | 2019-08-30 | 广东天进新材料有限公司 | A kind of PVC film cooling device |
| CN210362454U (en) * | 2019-08-15 | 2020-04-21 | 连云港锦艺新材料科技有限公司 | Stretcher is used in shrink film production |
| CN210820919U (en) * | 2019-09-19 | 2020-06-23 | 莆田市涵江华丰塑胶有限公司 | Cooling device of hot melt adhesive film laminating machine |
| CN213947167U (en) * | 2020-11-09 | 2021-08-13 | 抚顺隆烨化工有限公司 | Emulsion explosive packaging composite film cooling device |
| CN214294040U (en) * | 2020-12-31 | 2021-09-28 | 青岛惠盟塑料有限公司 | Be used for plastic film processing cooling device |
| CN215359443U (en) * | 2021-04-18 | 2021-12-31 | 深圳市亨金隆科技有限公司 | Roller cooling device for plastic film production |
| CN216860338U (en) * | 2021-12-15 | 2022-07-01 | 苏州市科控电子有限公司 | Cooling device is used in processing of high density PE wrapping bag |
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