CN116682660A - Plastic sealing machine for network transformer - Google Patents
Plastic sealing machine for network transformer Download PDFInfo
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- CN116682660A CN116682660A CN202310811643.3A CN202310811643A CN116682660A CN 116682660 A CN116682660 A CN 116682660A CN 202310811643 A CN202310811643 A CN 202310811643A CN 116682660 A CN116682660 A CN 116682660A
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- sealing film
- heating
- processing
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- 238000007789 sealing Methods 0.000 title claims abstract description 143
- 239000004033 plastic Substances 0.000 title claims abstract description 32
- 238000010438 heat treatment Methods 0.000 claims abstract description 96
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000000694 effects Effects 0.000 claims abstract description 5
- 244000309464 bull Species 0.000 claims description 17
- 238000004804 winding Methods 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 239000012528 membrane Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims 10
- 239000002994 raw material Substances 0.000 abstract description 50
- 229920001169 thermoplastic Polymers 0.000 abstract description 10
- 239000004416 thermosoftening plastic Substances 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000032258 transport Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/005—Impregnating or encapsulating
-
- 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
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/0004—Component parts, details or accessories; Auxiliary operations
-
- 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
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Package Closures (AREA)
Abstract
The invention provides a network transformer plastic sealing machine, which relates to the technical field of network plastic sealing processing and comprises a workbench, wherein a processing table is fixedly arranged in the middle of the upper surface of the workbench, a conveying mechanism is arranged at one end, far away from a heating box, of the upper surface of the workbench, and a clamping mechanism is arranged between a pushing block and the processing table. According to the invention, the first conveyor belt and the pushing block replace manual conveying operation, so that the working difficulty of a user can be reduced, the accuracy of raw material placement is improved, the original thermoplastic sealing is realized, the deviation is avoided, after the pushing block drives the raw material and the sealing film to reach the designated position, the third spring pushes the clamping frame, the clamping frame positions the sealing film, the sealing film can be kept stable during thermoplastic sealing and moving, the deviation and shaking are avoided, the integral processing efficiency is improved, and the sealing film effect of the raw material sealing film is improved.
Description
Technical Field
The invention relates to the technical field of plastic sealing processing, in particular to a plastic sealing machine for a network transformer.
Background
The network transformer is also called data mercury and is a device on a consumer PCI network card. Which may also be referred to as a network isolation transformer. The differential signals sent by PHY are filtered by the coil coupling of differential mode coupling to strengthen the signals, and are coupled to the other end of the connecting network line with different levels through the conversion of electromagnetic field; first, different levels between different network devices connected by a network cable are isolated to prevent the devices from being damaged by different voltages transmitted by the network cable. When the network transformer is transported, the network transformer needs to be subjected to plastic sealing processing through a plastic sealing machine, so that dust and other impurities are not remained on the surface of the network transformer in the transportation process, the network transformer is worn, but when the network transformer is subjected to plastic sealing processing through the plastic sealing machine, the network transformer is generally placed between an upper sealing film and a lower sealing film manually, and then the sealing films are subjected to thermoplastic sealing through the plastic sealing machine, so that the sealing films are tightly attached to the network transformer, but when the network transformer is subjected to plastic sealing, a user is not only required to manually position the sealing films, shake of the sealing films is avoided, and meanwhile, the network transformer can be offset after being placed manually, so that one or more sealing films of the network transformer cannot be attached to each other after the network transformer is subjected to thermoplastic sealing, the network transformer fails to be sealed, and the whole processing efficiency is reduced.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a network transformer plastic sealing machine, which solves the problems that when a network transformer is placed manually, long-term repeated movement can cause strain to the hands of a user, and meanwhile, the manual placement can also cause the situation that the network transformer is offset after the placement is finished, so that one or more sealing films cannot be attached after the thermoplastic sealing of the network transformer, the network transformer is failed in plastic sealing, and the overall processing efficiency is reduced.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the network transformer plastic sealing machine comprises a workbench, wherein a processing table is fixedly arranged in the middle of the upper surface of the workbench, a support frame is fixedly arranged at the upper end of the processing table, a plastic sealing mechanism is arranged between the processing table and the workbench, the plastic sealing mechanism comprises a lower heating block, an upper heating block and a heating box, the lower heating block is arranged on the upper surface of the processing table, the upper heating block is movably arranged at the lower end of the support frame, and the upper heating block and the lower heating block are overlapped up and down;
the heating box is fixedly arranged at one end of the upper surface of the workbench, the heating box and the processing table are mutually attached, and a heating plastic-added hot air blower and a heater are arranged in the heating box;
an upper sealing film roll is movably arranged at one side, far away from the heating box, of the upper end of the supporting frame, a lower sealing film roll is movably arranged at one side, far away from the heating box, of the lower surface of the workbench, and sealing films of the upper sealing film roll and the lower sealing film roll are respectively and movably arranged between an upper heating block and a lower heating block;
the conveying mechanism comprises a fixing frame, the fixing frame is fixedly arranged on the upper surface of the workbench, a first conveying belt is movably arranged in the fixing frame, a first air cylinder is arranged at one end of the fixing frame, the output end of the first air cylinder is connected with a pushing block, and the pushing block is movably arranged in the fixing frame and is mutually attached to the first conveying belt;
install fixture between ejector pad and the processing platform, fixture is including sliding block, bull stick and holder, sliding block fixed mounting is in the front and back both sides of ejector pad, bull stick movable mounting is in the inside upper end of processing platform, and is parallel to each other between bull stick and the sliding block, holder movable mounting is in the inside of processing platform and is close to the one end of lower heating block, the holder is used for carrying out the centre gripping location to sealing the membrane, the holder passes through interconnect between stay cord and the bull stick.
Preferably, a processing groove is formed in the upper end of the processing table, a first groove is formed in the lower surface of the inside of the processing groove and close to one end of the heating box, and the lower heating blocks are respectively and fixedly mounted in the first groove in a clamping mode;
an auxiliary roller is movably arranged at the upper end of one side of the processing groove, which is close to the pushing block, and the auxiliary roller is used for assisting the movement of the sealing film;
the processing groove is close to one side of the pushing block and penetrates through the guide groove, and the sealing film of the lower sealing film roll is movably installed in the processing groove through the guide groove.
Preferably, a second air cylinder is arranged at the upper end of the support frame, the output end of the second air cylinder movably penetrates through the upper end of the support frame and is fixedly connected with the connecting plate, a movable block is movably arranged at the lower end of the connecting plate, the upper heating block is arranged in the lower end of the movable block, and a positioning groove is formed in the middle of the lower surface of the movable block;
the inside lower extreme movable mounting of heating cabinet has the second conveyer belt, and flushes between the lower surface of second conveyer belt and processing groove, the inside upper end at the heating cabinet is installed to the air heater, the front and back both sides in the heating cabinet is inside to the heater.
Preferably, one end of the inner part of the upper heating block is movably penetrated and provided with a cutter groove, one end of the lower heating block is provided with a cutter groove, the cutter groove is parallel to the cutter blade, the upper end of the cutter blade is fixedly provided with a push rod, and the upper end of the push rod is movably penetrated and provided with a movable block and is connected with the connecting plate;
the upper end of the inner part of the positioning groove is movably penetrated with an auxiliary needle, and the upper end of the auxiliary needle is fixedly connected with the connecting plate.
Preferably, the upper ends of the movable blocks are respectively and fixedly provided with a plurality of guide rods, the guide rods are respectively and movably arranged inside the rod body of the connecting plate in a penetrating manner, and the outer sides of the rod bodies of the guide rods between the movable blocks and the connecting plate are respectively sleeved with a first spring.
Preferably, the first conveyor belt is movably arranged at the inner lower end of the fixing frame, and the upper surface of the first conveyor belt is parallel to the inner lower surface of the fixing frame and the lower surface of the processing groove;
the first cylinder is arranged on one side of the fixing frame far away from the processing table, and the output end of the first cylinder movably penetrates through the inside of the fixing frame and is connected with the pushing block.
Preferably, the pushing block is attached to the lower surface of the inside of the fixing frame, and a first limit groove is formed in one end, away from the first cylinder, of the pushing block.
Preferably, one end of the sliding block far away from the rotating rod is arranged to be inclined upwards, and one side of the sliding block far away from the pushing block is provided with a plurality of teeth;
the bull stick activity runs through the inside of installing at first movable groove, the inside of processing groove is located respectively in first movable groove and is close to the one end of mount, the upper end of bull stick is fixed mounting respectively has the gear, the meshing is connected between gear and the tooth.
Preferably, a winding roller is movably arranged in the first movable groove, a second groove is formed in the upper surface of the winding roller, the lower ends of the rotating rods are respectively and movably arranged in the second groove, and a second spring is arranged between the lower surface of each rotating rod and the second groove;
the inside both ends of second recess are equipped with the second spacing groove respectively, the lower extreme of bull stick is fixed mounting respectively has the stopper, and the stopper block respectively block installs the inside in the second spacing groove.
Preferably, the pull rope is wound on the outer side of the wind-up roll, one end of the pull rope movably penetrates through the inside of the processing table and is fixedly connected with the clamping frame, the clamping frame is movably mounted in the second movable groove, the second movable groove is arranged on the lower surface of the processing groove and is close to one end of the heating box, the fixing rods are fixedly mounted in the second movable groove respectively, the lower ends of the clamping frames movably penetrate through the outer side of the rod body of the fixing rods respectively, and the third springs are sleeved on the outer sides of the pull rope and located between the clamping frame and the second movable groove.
1. According to the invention, the first conveyor belt and the pushing block replace manual conveying operation, so that the working difficulty of a user can be reduced, the accuracy of raw material placement is improved, the original thermoplastic sealing is realized, the deviation is avoided, after the pushing block drives the raw material and the sealing film to reach the designated position, the third spring pushes the clamping frame, the clamping frame positions the sealing film, the sealing film can be kept stable during thermoplastic sealing and moving, the deviation and shaking are avoided, the integral processing efficiency is improved, and the sealing film effect of the raw material sealing film is improved.
2. According to the invention, when the pushing block transports raw materials, the gear drives the rotating rod and the wind-up roller to rotate along with the matching of the teeth and the gear, and the wind-up roller pulls the pull rope, so that the clamping frame and the sealing film are separated, the pushing block can drive the sealing film to automatically move to work conveniently when the pushing block drives the raw materials to reach a designated position, then the gear can be separated from the gear through the inclination of the sliding block when the pushing block drives the raw materials to reach the designated position, then the clamping frame can be pushed by the third spring, the clamping frame clamps and positions the sealing film again, and meanwhile, the pull rope is pulled, so that the gear resets to wait for the next positioning work of the sealing film, and the device is simpler and more convenient.
Drawings
FIG. 1 is a schematic three-dimensional perspective view of the present invention;
FIG. 2 is a schematic elevational view of the present invention;
FIG. 3 is a schematic side elevational view of the present invention;
FIG. 4 is a schematic perspective view of the cross-sectional structure at A-A in FIG. 3;
FIG. 5 is a schematic perspective view of the cross-sectional structure at B-B in FIG. 3;
FIG. 6 is a schematic perspective view of the cross-sectional structure at C-C in FIG. 2;
FIG. 7 is a schematic perspective view of the cross-sectional structure at D-D in FIG. 2;
FIG. 8 is an enlarged perspective view of the structure of FIG. 4 at E;
fig. 9 is an enlarged perspective view of fig. 4 at F;
fig. 10 is an enlarged perspective view of fig. 5 at G;
fig. 11 is an enlarged perspective view of the structure H in fig. 6;
fig. 12 is an enlarged perspective view of the structure at I in fig. 7.
In the figure: 1. a work table; 2. a transport mechanism; 201. a fixing frame; 202. a first conveyor belt; 203. a first cylinder; 204. a pushing block; 205. a first limit groove; 3. a processing table; 301. a processing groove; 4. a plastic sealing mechanism; 401. a second cylinder; 402. a first groove; 403. a lower heating block; 404. a knife slot; 405. a movable block; 406. a positioning groove; 407. an upper heating block; 408. a blade; 409. an auxiliary needle; 410. a guide rod; 411. a first spring; 412. a connecting plate; 413. a heating box; 414. an air heater; 415. a second conveyor belt; 416. a heater; 417. a push rod; 5. a support frame; 6. a clamping mechanism; 601. a sliding block; 602. teeth; 603. a rotating rod; 604. a gear; 605. a first movable groove; 606. a wind-up roll; 607. a second groove; 608. a second spring; 609. the second limit groove; 610. a limiting block; 611. a pull rope; 612. a second movable groove; 613. a clamping frame; 614. a fixed rod; 615. a third spring; 7. a film sealing roll is arranged; 8. a lower sealing film roll; 9. a guide groove; 10. auxiliary rollers.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 12, a network transformer plastic sealing machine comprises a workbench 1, wherein a processing table 3 is fixedly arranged in the middle of the upper surface of the workbench 1, a support frame 5 is fixedly arranged at the upper end of the processing table 3, a plastic sealing mechanism 4 is arranged between the processing table 3 and the workbench 1, the plastic sealing mechanism 4 comprises a lower heating block 403, an upper heating block 407 and a heating box 413, the lower heating block 403 is arranged on the upper surface of the processing table 3, the upper heating block 407 is movably arranged at the lower end of the support frame 5, and the upper heating block 407 and the lower heating block 403 are overlapped up and down;
the heating box 413 is fixedly arranged at one end of the upper surface of the workbench 1, the heating box 413 and the processing table 3 are mutually attached, and a heating plastic-adding air heater 414 and a heater 416 are arranged in the heating box 413;
an upper sealing film roll 7 is movably arranged at the upper end of the support frame 5 and at one side far away from the heating box 413, a lower sealing film roll 8 is movably arranged at one side of the lower surface of the workbench 1 far away from the heating box 413, and sealing films of the upper sealing film roll 7 and the lower sealing film roll 8 are respectively and movably arranged between an upper heating block 407 and a lower heating block 403;
the upper surface of the workbench 1 and one end far away from the heating box 413 are provided with a conveying mechanism 2, the conveying mechanism 2 comprises a fixing frame 201, the fixing frame 201 is fixedly arranged on the upper surface of the workbench 1, a first conveying belt 202 is movably arranged in the fixing frame 201, one end of the fixing frame 201 is provided with a first air cylinder 203, the output end of the first air cylinder 203 is connected with a pushing block 204, and the pushing block 204 is movably arranged in the fixing frame 201 and is mutually attached to the first conveying belt 202;
install fixture 6 between ejector pad 204 and the processing platform 3, fixture 6 is including slider 601, bull stick 603 and holder 613, slider 601 fixed mounting is in the front and back both sides of ejector pad 204, bull stick 603 movable mounting is in the inside upper end of processing platform 3, and be parallel to each other between bull stick 603 and the slider 601, holder 613 movable mounting is in the inside of processing platform 3 and be close to the one end of lower heating block 403, and holder 613 is used for carrying out the centre gripping location to the sealing membrane, and holder 613 passes through interconnect between stay cord 611 and the bull stick 603.
As shown in fig. 4 and 9, a processing groove 301 is formed at the upper end of the processing table 3, a first groove 402 is formed on the inner lower surface of the processing groove 301 and at one end close to the heating box 413, and the lower heating blocks 403 are respectively mounted in the first groove 402 in a clamping manner; an auxiliary roller 10 is movably arranged at the upper end of one side of the processing groove 301 close to the push block 204, and the auxiliary roller 10 is used for assisting in moving the sealing film; the processing groove 301 is provided with a guide groove 9 in a penetrating way at one side close to the push block 204, and the sealing film of the lower sealing film roll 8 is movably arranged in the processing groove 301 through the guide groove 9.
The sealing films on the upper sealing film roll 7 and the lower sealing film roll 8 respectively enter the processing groove 301 through the auxiliary roller 10 and the guide groove 9, then when the push block 204 drives the raw materials to enter between the sealing films, the raw materials and the sealing films are simultaneously driven to move, the sealing films and the raw materials are moved between the upper heating block 407 and the lower heating block 403, the side surfaces of the sealing films are subjected to preliminary plastic package, the sealing films form a whole, and meanwhile, the raw materials are also located between the sealing films, so that after the sealing films and the inside of the raw material heating box 413 are conveniently dried at a high temperature, the sealing films are perfectly attached to the surfaces of the raw materials.
As shown in fig. 4, 8 and 9, the upper end of the support frame 5 is provided with a second air cylinder 401, the output end of the second air cylinder 401 movably penetrates through the upper end of the support frame 5 and is fixedly connected with a connecting plate 412, the lower end of the connecting plate 412 is movably provided with a movable block 405, an upper heating block 407 is arranged in the lower end of the movable block 405, and a positioning groove 406 is arranged in the middle of the lower surface of the movable block 405; the second conveyer belt 415 is movably arranged at the lower end of the interior of the heating box 413, the second conveyer belt 415 is flush with the lower surface of the processing groove 301, the hot air blower 414 is arranged at the upper end of the interior of the heating box 413, the heater 416 is arranged at the front side and the rear side of the interior of the heating box 413, the blade 408 is movably arranged at one end of the interior of the upper heating block 407 in a penetrating manner, the blade groove 404 is arranged at one end of the lower heating block 403, the blade groove 404 and the blade 408 are mutually parallel, the push rod 417 is fixedly arranged at the upper end of the blade 408, and the upper end of the push rod 417 movably penetrates through the interior of the movable block 405 and is mutually connected with the connecting plate 412; the upper end of the inside of the positioning groove 406 is movably penetrated and provided with an auxiliary needle 409, the upper end of the auxiliary needle 409 is fixedly connected with a connecting plate 412, the upper end of the movable block 405 is respectively fixedly provided with a plurality of guide rods 410, the guide rods 410 are respectively movably penetrated and provided with the inside of a rod body of the connecting plate 412, and the outer sides of the rod bodies of the guide rods 410 between the movable block 405 and the connecting plate 412 are respectively sleeved with a first spring 411.
After the pushing block 204 drives the raw material and the sealing film to reach the designated position, the second air cylinder 401 drives the movable block 405 to move downwards through the connecting plate 412, so that the movable block 405 allows the raw material and part of the sealing film to enter the inside of the positioning groove 406, and therefore, the raw material cannot be contacted when the plastic package is performed on the outer side of the sealing film;
then, when the upper heating block 407 is attached to the lower heating block 403, the outer side of the sealing film is located between the upper heating block 407 and the lower heating block 403, then, the sealing film can be subjected to preliminary plastic packaging processing through the upper heating block 407 and the lower heating block 403, so that the sealing film and the raw materials form a whole, then, the second cylinder 401 can continuously control the connecting plate 412 to move downwards, the connecting plate 412 can extrude the first spring 411, and meanwhile, the connecting plate 412 can respectively control the auxiliary needle 409 and the push rod 417 to move downwards;
when the auxiliary needle 409 continuously moves downwards, a hole is poked at the upper end of the sealing film, when the sealing film enters the heating box 413 for thermoplastic sealing, air in the sealing film can be discharged through the hole, the sealing film is more convenient to be attached to raw materials, air bubbles can not be generated between the sealing film and the raw materials, the sealing film can be protected better, meanwhile, when the raw materials are required to be used, the sealing film can be removed quickly through the hole, and the diameter of the auxiliary needle 409 is 0.5-0.2 MM;
then when the push rod 417 moves downwards, the push rod 417 drives the blade 408 to move downwards, the blade 408 is matched with the knife groove 404 to cut the sealing film, so that the sealing film and the raw material of the preliminary plastic package form a single unit, and meanwhile, the subsequent upper sealing film and the subsequent lower sealing film are bonded, so that separation between the sealing films can not occur, and the later pushing block 204 can continuously drive the sealing film to move through the joint of the sealing films to carry out cyclic processing conveniently when the raw material is transported;
then, the sealing film and the raw material after preliminary plastic packaging can fall into the surface of the second conveying belt 415 along with the pushing of the following sealing film and the raw material, so that the second conveying belt 415 conveys the sealing film and the raw material, and the hot air blower 414 and the heater 416 can carry out thermoplastic sealing on the sealing film in the conveying process, so that the sealing film is attached to the surface of the raw material, and the sealing film processing is completed.
As shown in fig. 4 and 5, wherein the first conveyor 202 is movably installed at the inner lower end of the fixing frame 201, and the upper surface of the first conveyor 202 is parallel to the inner lower surface of the fixing frame 201 and the lower surface of the processing groove 301; the first cylinder 203 is installed on one side of the fixing frame 201 far away from the processing table 3, the output end of the first cylinder 203 movably penetrates through the inside of the fixing frame 201 and is connected with the pushing block 204, the pushing block 204 is attached to the lower surface of the inside of the fixing frame 201, and a first limiting groove 205 is formed in one end of the pushing block 204 far away from the first cylinder 203.
The raw materials are transported to the front end of the pushing block 204 through the first transport belt 202, the raw materials are parallel to the first limiting groove 205, then the pushing block 204 is pushed by the first cylinder 203, when the pushing block 204 moves, the raw materials are temporarily clamped into the first limiting groove 205, the first limiting groove 205 limits the position of the raw materials, the situation that the raw materials deviate in the moving process is avoided, the accuracy of the position of the raw materials is improved, and the raw materials are more rapid;
then, after the raw material is placed, the first cylinder 203 controls the pushing block 204 to perform the reset operation, and then after the pushing block 204 is reset, the first conveying belt 202 can convey the next raw material to the front end of the pushing block 204, waiting for the conveying operation, realizing the cyclic processing, and improving the overall processing efficiency.
As shown in fig. 6, 10, 11 and 12, one end of the sliding block 601 away from the rotating rod 603 is set to incline upwards, and a plurality of teeth 602 are installed on one side of the sliding block 601 away from the pushing block 204; the rotating rod 603 is movably arranged in the first movable groove 605 in a penetrating manner, the first movable groove 605 is respectively arranged in the processing groove 301 and is close to one end of the fixed frame 201, the upper end of the rotating rod 603 is respectively fixedly provided with a gear 604, the gear 604 is in meshed connection with the teeth 602, a winding roller 606 is movably arranged in the first movable groove 605, the upper surface of the winding roller 606 is provided with a second groove 607, the lower end of the rotating rod 603 is respectively movably arranged in the second groove 607, and a second spring 608 is arranged between the lower surface of the rotating rod 603 and the second groove 607; the inside both ends of second recess 607 are equipped with the second spacing groove 609 respectively, the lower extreme of bull stick 603 is fixed mounting respectively has stopper 610, and stopper 610 block mounting is in the inside of second spacing groove 609 respectively, the stay cord 611 is installed in the outside winding of wind-up roll 606, the one end activity of stay cord 611 runs through the inside of processing platform 3 and with fixed connection between the holder 613, holder 613 movable mounting is in the inside of second movable groove 612, the one end that processing groove 301 lower surface and be close to heater box 413 is located to second movable groove 612, the inside of second movable groove 612 is fixed mounting respectively has dead lever 614, the lower extreme of holder 613 is movable mounting respectively in the shaft outside of dead lever 614, the outside cover of stay cord 611 between holder 613 and second movable groove 612 is established and is installed third spring 615.
When the pushing block 204 does not need to move, the third spring 615 pushes the clamping frame 613, so that the clamping frame 613 rotates around the fixed rod 614, and the sealing film is tightly clamped and positioned, thereby avoiding the situations of deviation and the like of the sealing film;
then when the push block 204 moves, along with the movement of the push block 204, the sliding block 601 drives the teeth 602 to be meshed with the gears 604, then along with the continuous movement of the sliding block 601, the teeth 602 drive the gears 604 to rotate, then the gears 604 drive the winding roller 606 to rotate through the rotating rod 603 and the limiting block 610, the winding roller 606 tightens the pull rope 611, the pull rope 611 pulls the clamping frame 613, the clamping frame 613 is separated from the sealing film, meanwhile, the clamping frame 613 extrudes the third spring 615, and then the push block 204 can drive the sealing film to move;
then, along with the movement of the push block 204, the gear 604 is engaged with the tooth 602 at one end of the sliding block 601, but along with the continuous movement of the sliding block 601, the gear 604 is separated from the tooth 602, and when the gear 604 is separated from the tooth 602, the push block 204 drives the raw material and the sealing film to reach a designated position, meanwhile, the third spring 615 pushes the clamping frame 613, so that the clamping frame 613 clamps and positions the sealing film again, and along with the resetting of the clamping frame 613, the pull rope 611 is also temporarily separated from the winding roller 606 to reset, and the next pulling is waited;
then when the push block 204 resets, the rear end of the sliding block 601 is firstly connected with the gear 604, then the gear 604 moves downwards along with the continuous movement of the sliding block 601, and finally the upper surface of the gear 604 is attached to the lower surface of the sliding block 601, so that the push block 204 is not blocked from resetting, and meanwhile, the gear 604 is not meshed with the teeth 602 to generate rotation;
then when the gear 604 moves downwards, the second spring 608 is pressed by the rotating rod 603, so that after the sliding block 601 is separated from the gear 604, the second spring 608 assists the gear 604 to perform resetting work, and the next meshing work with the tooth 602 is waited for, which is simpler and more convenient.
The working principle of the network transformer plastic sealing machine is as follows:
when the pushing block 204 is used, firstly, raw materials are transported to the front end of the pushing block 204 through the first transport belt 202, the raw materials are parallel to the first limiting groove 205, and then the pushing block 204 is pushed by the first cylinder 203;
with the movement of the push block 204, the sliding block 601 drives the teeth 602 to be meshed with the gears 604, then with the continuous movement of the sliding block 601, the teeth 602 drive the gears 604 to rotate, then the gears 604 drive the wind-up roller 606 to rotate through the rotating rod 603 and the limiting block 610, the wind-up roller 606 tightens the pull rope 611, the pull rope 611 pulls the clamping frame 613, the clamping frame 613 is separated from the sealing film, and the push block 204 can drive the sealing film to move;
then when the pushing block 204 drives the raw material and the sealing film to reach the designated position, the gear 604 is separated from the teeth 602, and when the gear 604 is separated from the teeth 602, the pushing block 204 drives the raw material and the sealing film to reach the designated position, and meanwhile, the third spring 615 pushes the clamping frame 613, so that the clamping frame 613 clamps and positions the sealing film again;
after the raw materials are placed, the first cylinder 203 controls the push block 204 to reset, meanwhile, the second cylinder 401 drives the movable block 405 to move downwards through the connecting plate 412, then when the upper heating block 407 is attached to the lower heating block 403, the outer side of the sealing film is positioned between the upper heating block 407 and the lower heating block 403, then the sealing film can be subjected to preliminary plastic sealing processing through the upper heating block 407 and the lower heating block 403, the sealing film and the raw materials form a whole, then the second cylinder 401 continuously controls the connecting plate 412 to move downwards, the connecting plate 412 extrudes the first spring 411, meanwhile, the connecting plate 412 respectively controls the auxiliary needle 409 and the push rod 417 to move downwards, when the auxiliary needle 409 continuously moves downwards, a hole is stamped at the upper end of the sealing film, meanwhile, the push rod 417 drives the blade 408 to move downwards, and the blade 408 is matched with the cutter groove 404 to cut the sealing film, so that the preliminary plastic sealed film and the raw materials form a single body;
then, the above steps are repeated to seal the raw materials, then when the pushing block 204 is used for transporting the next raw material, the previous raw material is pushed to fall into the surface of the second transporting belt 415, the second transporting belt 415 transports the sealing film and the raw materials, and in the transporting process, the hot air blower 414 and the heater 416 perform thermoplastic sealing on the sealing film, so that the sealing film is attached to the surface of the raw materials, and the sealing film processing is completed.
It should be understood that the foregoing examples of the present invention are merely illustrative of the present invention and not limiting of the embodiments of the present invention, and that various other changes and modifications can be made by those skilled in the art based on the above description, and it is not intended to be exhaustive of all of the embodiments, and all obvious changes and modifications that come within the scope of the invention are defined by the following claims.
Claims (10)
1. The utility model provides a network transformer seals molding machine, includes workstation (1), its characterized in that: the middle of the upper surface of the workbench (1) is fixedly provided with a processing table (3), the upper end of the processing table (3) is fixedly provided with a supporting frame (5), a plastic sealing mechanism (4) is arranged between the processing table (3) and the workbench (1), the plastic sealing mechanism (4) comprises a lower heating block (403), an upper heating block (407) and a heating box (413), the lower heating block (403) is arranged on the upper surface of the processing table (3), the upper heating block (407) is movably arranged at the lower end of the supporting frame (5), and the upper heating block (407) and the lower heating block (403) are overlapped up and down;
the heating box (413) is fixedly arranged at one end of the upper surface of the workbench (1), the heating box (413) and the processing table (3) are mutually attached, and a heating plastic-filled air heater (414) and a heater (416) are arranged in the heating box (413);
an upper sealing film roll (7) is movably arranged at one side, far away from the heating box (413), of the upper end of the supporting frame (5), a lower sealing film roll (8) is movably arranged at one side, far away from the heating box (413), of the lower surface of the workbench (1), and sealing films of the upper sealing film roll (7) and the lower sealing film roll (8) are respectively and movably arranged between an upper heating block (407) and a lower heating block (403);
the conveying mechanism (2) is arranged at one end, far away from the heating box (413), of the upper surface of the workbench (1), the conveying mechanism (2) comprises a fixing frame (201), the fixing frame (201) is fixedly arranged on the upper surface of the workbench (1), a first conveying belt (202) is movably arranged in the fixing frame (201), a first air cylinder (203) is arranged at one end of the fixing frame (201), the output end of the first air cylinder (203) is connected with a pushing block (204), and the pushing block (204) is movably arranged in the fixing frame (201) and is mutually attached to the first conveying belt (202);
install fixture (6) between ejector pad (204) and processing platform (3), fixture (6) are including slider (601), bull stick (603) and carriage (613), slider (601) fixed mounting is in the front and back both sides of ejector pad (204), bull stick (603) movable mounting is in the inside upper end of processing platform (3), and is parallel to each other between bull stick (603) and slider (601), carriage (613) movable mounting just is close to the one end of lower heating block (403) in the inside of processing platform (3), carriage (613) are used for carrying out the centre gripping location to the sealing membrane, carriage (613) are connected with each other between bull stick (603) through stay cord (611).
2. The network transformer molding machine of claim 1, wherein: the upper end of the processing table (3) is provided with a processing groove (301), a first groove (402) is formed in the lower surface of the interior of the processing groove (301) and close to one end of the heating box (413), and the lower heating blocks (403) are respectively and fixedly arranged in the first groove (402);
an auxiliary roller (10) is movably mounted at the upper end of one side, close to the pushing block (204), of the processing groove (301), and the auxiliary roller (10) is used for assisting in moving the sealing film;
one side of the processing groove (301) close to the pushing block (204) is provided with a guide groove (9) in a penetrating mode, and the sealing film of the lower sealing film roll (8) is movably installed in the processing groove (301) through the guide groove (9).
3. The network transformer molding machine of claim 1, wherein: the upper end of the support frame (5) is provided with a second air cylinder (401), the output end of the second air cylinder (401) movably penetrates through the upper end of the support frame (5) and is fixedly connected with a connecting plate (412), the lower end of the connecting plate (412) is movably provided with a movable block (405), the upper heating block (407) is arranged in the lower end of the movable block (405), and a positioning groove (406) is formed in the middle of the lower surface of the movable block (405);
the inside lower extreme movable mounting of heating cabinet (413) has second conveyer belt (415), and flushes between the lower surface of second conveyer belt (415) and processing groove (301), hot-air blower (414) are installed in the inside upper end of heating cabinet (413), both sides around inside heating cabinet (413) are installed to heater (416).
4. A network transformer molding machine according to claim 3, wherein: a blade (408) is movably arranged at one end of the inner part of the upper heating block (407), a cutter groove (404) is formed at one end of the lower heating block (403), the cutter groove (404) and the blade (408) are parallel to each other, a push rod (417) is fixedly arranged at the upper end of the blade (408), and the upper end of the push rod (417) movably penetrates through the inner part of the movable block (405) and is connected with a connecting plate (412);
an auxiliary needle (409) is movably arranged at the upper end of the inner part of the positioning groove (406) in a penetrating way, and the upper end of the auxiliary needle (409) is fixedly connected with a connecting plate (412).
5. A network transformer molding machine according to claim 3, wherein: the upper end of the movable block (405) is respectively fixedly provided with a plurality of guide rods (410), the guide rods (410) are respectively movably arranged inside a rod body of the connecting plate (412) in a penetrating mode, and first springs (411) are respectively sleeved on the outer sides of the rod bodies of the guide rods (410) between the movable block (405) and the connecting plate (412).
6. The network transformer molding machine of claim 1, wherein: the first conveying belt (202) is movably arranged at the inner lower end of the fixed frame (201), and the upper surface of the first conveying belt (202) is parallel to the inner lower surface of the fixed frame (201) and the lower surface of the processing groove (301);
the first air cylinder (203) is arranged on one side of the fixing frame (201) far away from the processing table (3), and the output end of the first air cylinder (203) movably penetrates through the inside of the fixing frame (201) and is connected with the pushing block (204).
7. The network transformer molding machine of claim 6, wherein: the push block (204) is mutually attached to the inner lower surface of the fixing frame (201), and a first limiting groove (205) is formed in one end, far away from the first air cylinder (203), of the push block (204).
8. The network transformer molding machine of claim 1, wherein: one end, far away from the rotating rod (603), of the sliding block (601) is arranged to be inclined upwards, and a plurality of teeth (602) are arranged on one side, far away from the pushing block (204), of the sliding block (601);
the rotary rod (603) is movably arranged in the first movable groove (605) in a penetrating mode, the first movable groove (605) is respectively arranged in the processing groove (301) and is close to one end of the fixing frame (201), gears (604) are respectively fixedly arranged at the upper ends of the rotary rod (603), and the gears (604) are connected with teeth (602) in a meshed mode.
9. The network transformer molding machine of claim 8, wherein: a winding roller (606) is movably arranged in the first movable groove (605), a second groove (607) is formed in the upper surface of the winding roller (606), the lower ends of the rotating rods (603) are respectively and movably arranged in the second groove (607), and a second spring (608) is arranged between the lower surface of the rotating rod (603) and the second groove (607);
the inside both ends of second recess (607) are equipped with second spacing groove (609) respectively, the lower extreme of bull stick (603) is fixed mounting respectively has stopper (610), and stopper (610) block respectively installs in the inside of second spacing groove (609).
10. The network transformer molding machine of claim 9, wherein: the utility model discloses a wind-up roll, including wind-up roll (606), inside and fixed connection between carriage (613) are installed in the outside winding of wind-up roll (606), the inside and the fixed connection between carriage (613) of processing bench (3) are run through in the one end activity of stay cord (611), carriage (613) movable mounting is in the inside of second movable groove (612), the one end that processing groove (301) lower surface just is close to heating cabinet (413) is located in second movable groove (612), fixed mounting has dead lever (614) respectively in the inside of second movable groove (612), the lower extreme of carriage (613) is movable respectively run through and is installed in the shaft outside of dead lever (614), is located between carriage (613) and second movable groove (612) stay cord (611) outside cover is established and is installed third spring (615).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310811643.3A CN116682660B (en) | 2023-07-04 | 2023-07-04 | Plastic sealing machine for network transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310811643.3A CN116682660B (en) | 2023-07-04 | 2023-07-04 | Plastic sealing machine for network transformer |
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| Publication Number | Publication Date |
|---|---|
| CN116682660A true CN116682660A (en) | 2023-09-01 |
| CN116682660B CN116682660B (en) | 2023-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310811643.3A Active CN116682660B (en) | 2023-07-04 | 2023-07-04 | Plastic sealing machine for network transformer |
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| CN (1) | CN116682660B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2522493A2 (en) * | 2011-05-11 | 2012-11-14 | Ishida Co., Ltd. | Lateral sealing device of packaging machine |
| CN107068379A (en) * | 2017-06-27 | 2017-08-18 | 耒阳市亚湘电子科技有限公司 | A kind of network transformer plastic sealing machine |
| CN110155392A (en) * | 2019-05-06 | 2019-08-23 | 浙江引领自动化科技有限公司 | A kind of rewinding packaging mechanism of band automatic packaging machine |
| CN113291535A (en) * | 2021-06-03 | 2021-08-24 | 金华市凯金智能设备有限公司 | Full-automatic plastic packaging machine |
| CN218190710U (en) * | 2022-09-20 | 2023-01-03 | 合肥爻达芯微电子有限公司 | Integrated circuit plastic packaging equipment with adjustable direction |
-
2023
- 2023-07-04 CN CN202310811643.3A patent/CN116682660B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2522493A2 (en) * | 2011-05-11 | 2012-11-14 | Ishida Co., Ltd. | Lateral sealing device of packaging machine |
| CN107068379A (en) * | 2017-06-27 | 2017-08-18 | 耒阳市亚湘电子科技有限公司 | A kind of network transformer plastic sealing machine |
| CN110155392A (en) * | 2019-05-06 | 2019-08-23 | 浙江引领自动化科技有限公司 | A kind of rewinding packaging mechanism of band automatic packaging machine |
| CN113291535A (en) * | 2021-06-03 | 2021-08-24 | 金华市凯金智能设备有限公司 | Full-automatic plastic packaging machine |
| CN218190710U (en) * | 2022-09-20 | 2023-01-03 | 合肥爻达芯微电子有限公司 | Integrated circuit plastic packaging equipment with adjustable direction |
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| Publication number | Publication date |
|---|---|
| CN116682660B (en) | 2023-11-28 |
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