CN212863418U - Connecting device for strip steel breakage on continuous production line - Google Patents
Connecting device for strip steel breakage on continuous production line Download PDFInfo
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- CN212863418U CN212863418U CN202021250860.8U CN202021250860U CN212863418U CN 212863418 U CN212863418 U CN 212863418U CN 202021250860 U CN202021250860 U CN 202021250860U CN 212863418 U CN212863418 U CN 212863418U
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Abstract
The utility model discloses a connecting device for broken strip steel on a continuous production line, which is used for connecting broken strips of a bonding metal composite plate, and the utility model relates to the technical field of composite material production, and comprises a square frame, a resistance wire coil, a conductive circuit, a bearing and a roller, wherein one side of the square frame is provided with a handle, and the other side is provided with three grooves; the belt splicing device has high belt splicing speed, can realize belt splicing within 3-5 min, and overcomes the defects that the conventional welding technology or punching riveting technology has long belt splicing time and influences the production yield; the adaptability is stronger, under the condition of guaranteeing to connect the area efficiency, is adaptable to stove district or loop region.
Description
Technical Field
The utility model provides a connecting device that belted steel broke and take on continuous production line for the disconnected area of bonding metal composite sheet connects the area, the utility model relates to a combined material production technical field.
Background
A continuous bonding composite plate production line is characterized in that a base plate and a compound plate are cut end to end and are mechanically occluded, a binder is coated on a metal base plate and the compound plate by a coating machine, the metal base plate and the compound plate are heated to 100-350 ℃, and are bonded after being compounded by a compound roller to form a layered metal composite plate, the base plate is generally a galvanized steel plate with low price and excellent corrosion resistance, the compound plate is generally stainless steel with high price or nonferrous metals such as an aluminum plate, copper, titanium and the like, therefore, the bonding composite plate is widely applied to the fields of architectural decoration and household appliances because of the advantages of excellent decoration and low cost, and simultaneously, the binder is a polymer and has certain damping characteristic and is applied to the fields of vibration reduction and noise reduction;
however, the bonding composite sheet is in the production process, because the base plate is through mechanical interlock, in the production process, because tension control is improper, or the thickness is poor when base plate and transition strip pass through when improper, all can appear breaking the area problem in the production process, at present, the area that connects utilizes the welding usually, or rivet each other after mechanical punching, waste time and energy, and sometimes the strip appears in furnace zone or loop inside, the connection of strip is just more consuming time, can appear the potential safety hazard even when connecting.
Disclosure of Invention
The utility model aims to provide a: the utility model provides a connecting device that belted steel broke the area on continuous production line for the strip appears brokenly when overcoming bonding metal composite roll continuous production, to the problem that current welding technique or punching riveting technique are consuming time and are hard, especially overcome because of the broken position of taking in stove district or loop inside, the place of not being convenient for to take over, lead to the technical problem of handling difficulty.
The utility model adopts the technical scheme as follows: the utility model provides a connecting device that belted steel broke and take on continuous production line, includes square frame, resistance wire coil, conducting wire, bearing, gyro wheel, square frame one side is provided with the handle, and the opposite side is opened has three groove, the intermediate tank inner wall on the square frame is scribbled refractory material, and internally mounted has conducting wire and resistance wire coil, be close to the opening part symmetry on two grooves of the left and right sides on the square frame and be provided with the bearing to install the steel gyro wheel with square frame bottom surface parallel and level on the bearing.
The utility model discloses a theory of operation does: the utility model discloses a through conducting wire access current, make resistance wire coil generate heat rapidly and redden, and utilize refractory material to prevent that heat from transmitting out to handle department scald hand, utilize the gyro wheel can be laid down on disconnected area tail and the intermediate junction area that connects, during round trip movement, can produce radiant heat radiation with resistance coil and go to disconnected area tail and intermediate junction area, and then through the lower surface of heat conduction heat transfer to disconnected area tail and intermediate junction area, and then reach the soft melting temperature of polymer colloid membrane and make polymer colloid membrane and disconnected area tail and disconnected area tape head and intermediate junction area bonding together or make polymer colloid membrane and disconnected area tail and disconnected area tape head and intermediate junction area bonding together, form disconnected area connection, the equal adhesion heat-insulating film layer of upper and lower surface of later rejoining department, on the one hand, on the other hand is afraid of when the stove zone passes through, the heat-insulating film layer is utilized to enable the heat transfer of the bonding position to be slow, so that the high-molecular colloid film cannot cause the reduction of the bonding force due to the temperature rise, and the belt is broken again in a furnace area.
The middle groove is larger than the left groove and the right groove, the left groove and the right groove are symmetrically distributed, the left groove and the right groove are used for installing rollers, the connecting part is pressed to be flat, and the hot melt forming is convenient without deformation.
The square frame is made of light aluminum alloy materials, and is light and durable.
The handle is made of light aluminum alloy materials, and is light and durable.
The resistance wire coils are provided with 2-4 groups, the heating speed is high, and the number of the resistance wire coils can be set according to the span of the middle groove.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
compared with the prior welding technology or punching riveting technology, the utility model has the advantages that the tape splicing speed is high, tape splicing can be realized within 3-5 min, and the problem that the tape splicing time is long in the prior welding technology or punching riveting technology, which affects the production yield is solved; the adaptability is stronger, under the condition of guaranteeing to connect the area efficiency, is adaptable to stove district or loop region.
Drawings
The invention will now be described, by way of example, with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of the use state of the present invention;
FIG. 2 is a schematic view of the connection of a tape break tail and a tape break head of the embodiment;
FIG. 3 is a schematic view of the connection of the tail and the head of the second embodiment;
labeled as: 1-handle, 2-square frame, 3-refractory material, 4-roller, 5-bearing, 6-resistance wire coil, 7-conducting circuit, 8-heat insulation film layer, 9-broken tape tail, 10-middle connecting tape, 11-high molecular colloid film, 12-broken tape head.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, a connecting device for strip steel broken belt on a continuous production line comprises a square frame 2, a resistance wire coil 6, a conducting circuit 7, a bearing 5 and a roller 4, wherein one side of the square frame 2 is provided with a handle 1, the other side of the square frame is provided with three grooves, the inner wall of a middle groove on the square frame 2 is coated with a refractory material 3, the conducting circuit 7 and 2-4 groups of resistance wire coils 6 are arranged in the square frame, the bearings 5 are symmetrically arranged on a left groove and a right groove on the square frame 2 close to the opening, and the bearing 5 is provided with the steel roller 4 which is flush with the bottom surface of the square frame 2; the handle 1 and the square frame 2 are made of light aluminum alloy materials, the square frame 22 is provided with three grooves, the middle groove is the largest, and the left groove and the right groove are smaller and are symmetrically distributed.
The utility model discloses a theory of operation does: the utility model is connected with current through the conducting circuit 7, so that the resistance wire coil 6 is heated and reddened rapidly, the refractory material 3 is utilized to prevent heat from being transferred out to the hand 1 to scald the hand, the roller 4 can be horizontally placed on the disconnected belt tail 9 and the middle connecting belt 10, when moving back and forth, the resistance coil can be used to generate radiant heat to be radiated to the disconnected belt tail 9 and the middle connecting belt 10, and then the radiant heat is transferred to the lower surfaces of the disconnected belt tail 9 and the middle connecting belt 10 through heat conduction, thereby the soft melting temperature of the high polymer colloid film 11 is reached, the high polymer colloid film 11, the disconnected belt tail 9, the disconnected belt head 12 and the middle connecting belt 10 are bonded together or the high polymer colloid film 11, the disconnected belt tail 9, the disconnected belt head 12 and the middle connecting belt 10 are bonded together to form disconnected belt connection, then, the heat insulation film layer 8 is bonded on the upper and lower surfaces of the connection, on one hand, the adhesive force is enhanced, and on the other hand, the heat transfer at the bonding part is slow due to the heat insulation film layer 8 when the adhesive film passes through the furnace area, so that the adhesive force of the polymer colloid film 11 is not reduced due to the temperature rise, and the adhesive tape is broken again in the furnace area.
Embodiment one
As shown in fig. 2, the tape breaking tail 9 and the tape breaking head 12 are placed at the same level, the high polymer colloid film 11 is attached to the tape breaking tail 9 and the tape breaking head 12 by about 500 mm-800 mm, a thin intermediate connection steel tape is utilized, and the cover is pressed on the tape, and the device is electrified and then moves back and forth on the intermediate connection tape 10, so that the high polymer colloid film 11, the tape breaking tail 9, the tape breaking head 12 and the intermediate connection tape 10 are bonded together, and then three layers of heat insulation film layers 8 are bonded on the upper and lower sides of the joint, and the two sides exceed 200 mm-500 mm of the position of the high polymer colloid film 11.
Embodiment two
Will break and take tail 9 and broken tape head 12 to carry out the overlap joint, paste polymer colloid membrane 11 and cover about 500mm ~ 800mm with broken tape tail 9, utilize device circular telegram back, round trip movement on intermediate junction area 10 for polymer colloid membrane 11 and broken tape tail 9, broken tape head 12, intermediate junction area 10, intermediate junction area bond together, then, each adhesion three-layer thermal-insulated rete 8 in the upper and lower of junction, both sides surpass 200mm ~ 500mm of polymer colloid membrane 11 place position.
Embodiment three
On the basis of the first or second embodiment, the high polymer colloid film 11 is a polyethylene colloid film or is coated by liquid AB glue; the heat insulation film layer 8 is made of iron or Teflon cloth adhesive tape, and the thickness of the single-layer adhesive tape is 0.18 mm.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited thereto, the protection scope of the present invention is defined by the claims, and all structural changes equivalent to the contents of the description and drawings of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a connecting device that belted steel broke and take on continuous production line, includes square frame (2), resistance wire coil (6), conducting wire (7), bearing (5), gyro wheel (4), its characterized in that, square frame (2) one side is provided with handle (1), and the opposite side is opened has three groove, refractory material (3) are scribbled to the middle inslot wall on square frame (2), and internally mounted has conducting wire (7) and resistance wire coil (6), be close to the opening part symmetry on two grooves of the left and right sides on square frame (2) and be provided with bearing (5) to install on bearing (5) with steel gyro wheel (4) of square frame (2) bottom surface parallel and level.
2. The apparatus for connecting broken strip steel in continuous production line as claimed in claim 1, wherein said middle groove is larger than the left and right grooves, and the left and right grooves are symmetrically distributed.
3. A device for connecting strip breaks in continuous production lines, according to claim 1, characterized in that said square frame (2) is made of light aluminium alloy.
4. A device for connecting strip breaks in continuous production lines, according to claim 1, characterized in that said handle (1) is made of light aluminium alloy.
5. A device for connecting broken strips of steel on a continuous production line according to claim 1, characterized in that said coils of resistive wire (6) are provided in 2-4 groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021250860.8U CN212863418U (en) | 2020-06-30 | 2020-06-30 | Connecting device for strip steel breakage on continuous production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021250860.8U CN212863418U (en) | 2020-06-30 | 2020-06-30 | Connecting device for strip steel breakage on continuous production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212863418U true CN212863418U (en) | 2021-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021250860.8U Active CN212863418U (en) | 2020-06-30 | 2020-06-30 | Connecting device for strip steel breakage on continuous production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212863418U (en) |
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2020
- 2020-06-30 CN CN202021250860.8U patent/CN212863418U/en active Active
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