Novel steam vulcanizing machine electric heating device
Technical Field
The utility model relates to a vulcanizer technical field especially relates to a novel steam vulcanizing machine electric heating device.
Background
The heating elements used by the electric heating plate of the existing rubber flat vulcanizing machine are all tubular, the electric heating tube is inserted into the hole of the hot plate, and the electric heating tube is difficult to be in close contact with the inner wall of the hole, so that the heat efficiency is not high, the temperature rise is slow, and the surface temperature difference of the hot plate is large. The hot plates of the existing hot plate type tire vulcanizer are heated by steam, and the steam hot plates are complex to process and easy to leak and corrode and damage. The hot plate should dispose complicated steam supply and row condensate water pipeline, and above-mentioned pipeline will occupy vulcanizer very big space around, makes the equipment maintenance extremely inconvenient. The condensed water needs to carry away part of heat, and a boiler and a pipeline thereof for producing steam are located in a tire factory, which pollute the environment and have high energy consumption.
The patent with application number of CN200510020626.X discloses a vulcanizing machine electric heating device, which adopts an integrally heating electric heating film as a heating element, one surface or two surfaces of the electric heating film are provided with heat transfer elements, and the electric heating film and the heat transfer elements are closely contacted without gaps in the whole area. The heat transfer element does not need to drill a slender hole and weld a steam channel, so the structure is simpler and the processing is easier. The electric heating plate for the tire vulcanizer replaces a steam heating plate, so that the tire factory can change the original high-power boiler into a low-power boiler and cancel most of steam supply pipe networks, thereby greatly reducing pollution sources and obtaining great energy-saving benefit. The electric heating device is not required to be configured with a group of valves like a steam heating device, so that the cost is reduced, the peripheral space of the machine table is not excessively crowded, and the installation and maintenance are convenient; however, the electric heating device is inconvenient to install and disassemble, and is inconvenient to disassemble, maintain and replace quickly when in failure.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the electric heating device is not convenient to install and disassemble in the prior art, and is not convenient to rapidly disassemble and maintain the defects of replacement during failure, and providing a novel electric heating device for steam vulcanizing machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a novel steam vulcanizing machine electric heating device, includes the layer board, the electric heating device body is installed to the bottom of layer board, two recesses have been seted up to the bottom side of layer board, have all seted up the spacing groove on the one side inner wall that two recesses were kept away from each other, slidable mounting has the stopper in the spacing groove, and the bottom side fixed mounting of stopper has the connecting block, and connecting block movable mounting is in the recess, the bottom of connecting block extends to the below of layer board, and fixed mounting has the sliding block, two sliding grooves have been seted up to the top side of electric heating device body, and two sliding blocks are slidable mounting respectively in two sliding grooves, be equipped with stop gear on.
Preferably, stop gear is including seting up the operation groove in the layer board both sides, has all seted up L type spout on the one side inner wall that two operation grooves are close to each other, and L type spout is linked together with the spacing groove, and movable mounting has L type slide bar in the L type spout, and outside the both ends of L type slide bar all extended to L type spout, the fixed slot that is located the spacing inslot is seted up to the top side of stopper, and the one end slidable mounting that the one end of L type slide bar extended the post spacing inslot is in the fixed slot.
Preferably, the movable groove has been seted up on the top side inner wall in operation groove, and slidable mounting has the movable rod in the movable groove, and the bottom of movable rod extends to the operation inslot, the one end of L type slide bar extends to the operation inslot, and the bottom fixed mounting of movable rod is on the top side of L type slide bar.
Preferably, the spout has all been seted up on the both sides inner wall of activity groove, and slidable mounting has the slider in the spout, and two sliders are fixed mounting respectively on the both sides of movable rod, have cup jointed first spring on the movable rod, and the top of first spring contacts with the top side inner wall in operation groove, the bottom and the L type slide bar fixed connection of first spring, and fixed mounting has the second spring on the top side inner wall of L type spout, and the bottom fixed mounting of second spring is on L type slide bar.
Preferably, a sliding hole is formed in one side of the sliding block, a cross rod is slidably mounted in the sliding hole, two ends of the cross rod are respectively and fixedly mounted on inner walls of two sides of the sliding groove, a third spring and a fourth spring which are sleeved on the cross rod are respectively and fixedly mounted on two sides of the sliding block, and one ends, far away from each other, of the third spring and the fourth spring are respectively in contact with inner walls of two sides of the sliding groove.
In the utility model, the novel electric heating device for steam vulcanizing machine is provided with the sliding groove 3, the sliding block 4, the sliding hole 5, the cross rod 6, the third spring 7 and the fourth spring 8, so that the electric heating device body 2 can move left and right relative to the supporting plate 1;
the electric heating device is provided with a connecting block, a limiting groove, a fixed groove, an L-shaped sliding rod, a second spring, an operating groove, a movable rod, a first spring, a sliding groove and a sliding block, so that any one L-shaped sliding rod is moved upwards through the operating groove, the L-shaped sliding rod drives the movable rod to slide in the movable groove, the movable rod drives the sliding block to slide in the sliding groove, the L-shaped sliding rod extrudes the first spring and the second spring, one end of the L-shaped sliding rod is moved out of the fixed groove, then the corresponding connecting block and the limiting block are moved into the groove and the limiting groove by adjusting the position of the electric heating device body back and forth, the L-shaped sliding rod is loosened, one end of the L-shaped sliding rod is driven by the acting force of the first spring and the second;
the utility model discloses can be convenient for simple and convenient fix the electric heater unit body on the layer board, and dismantle the convenience, the maintenance of the electric heater unit body of being convenient for is changed.
Drawings
Fig. 1 is a schematic structural view of a novel electric heating device for steam vulcanizing machine provided by the invention;
fig. 2 is a schematic structural view of a part a of a novel electric heating device for steam vulcanizing machine provided by the present invention;
fig. 3 is a schematic structural view of a part B of a novel electric heating device for steam vulcanizing machine provided by the present invention;
fig. 4 is a schematic structural diagram of part C of the novel electric heating device for steam vulcanizing machine provided by the present invention.
In the figure: the electric heating device comprises a supporting plate 1, an electric heating device body 2, a sliding groove 3, a sliding block 4, a sliding hole 5, a cross bar 6, a third spring 7, a fourth spring 8, a connecting block 9, a limiting block 10, a limiting groove 11, a fixing groove 12, a sliding groove 13L, a sliding rod 14L, a second spring 15, an operating groove 16, a movable groove 17, a movable rod 18, a first spring 19, a sliding groove 20 and a sliding block 21.
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.
Example 1
Referring to fig. 1-4, a novel electric heating device for steam vulcanizing machine, comprising a supporting plate 1, an electric heating device body 2 is installed at the bottom of the supporting plate 1, two grooves are opened at the bottom side of the supporting plate 1, a limiting groove 11 is opened on the inner wall of one side of the two grooves away from each other, a limiting block 10 is slidably installed in the limiting groove 11, a connecting block 9 is fixedly installed at the bottom side of the limiting block 10, the connecting block 9 is movably installed in the groove, the bottom of the connecting block 9 extends to the lower side of the supporting plate 1, a sliding block 4 is fixedly installed, two sliding grooves 3 are opened at the top side of the electric heating device body 2, the two sliding blocks 4 are respectively slidably installed in the two sliding grooves 3, a limiting mechanism is arranged on the supporting plate 1, any one L-shaped sliding rod 14 is upwardly moved through an operation groove 16, the L-shaped sliding rod 14 drives, and the L-shaped sliding rod 14 extrudes the first spring 19 and the second spring 15, one end of the L-shaped sliding rod 14 is moved out of the fixing groove 12, then the corresponding connecting block 9 and the corresponding limiting block 10 are moved into the groove and the limiting groove 11 by adjusting the position of the electric heating device body 2 back and forth, the L-shaped sliding rod 14 is loosened, the acting force of the first spring 19 and the second spring 15 drives one end of the L-shaped sliding rod 14 to be moved into the fixing groove 12, then the other limiting block 10 is fixed in position by the same operation, the electric heating device body 2 is conveniently and simply fixed on the supporting plate 1, and the disassembly is convenient.
Example 2
The utility model discloses in, stop gear is including seting up the operation groove 16 in 1 both sides of layer board, L type spout 13 has all been seted up on the one side inner wall that two operation grooves 16 are close to each other, and L type spout 13 is linked together with spacing groove 11, movable mounting has L type slide bar 14 in the L type spout 13, outside L type spout 13 was all extended to at L type slide bar 14's both ends, fixed slot 12 that is located spacing groove 11 is seted up to the top side of stopper 10, the one end slidable mounting that L type slide bar 14's one end extended post spacing groove 11 was in fixed slot 12.
The utility model discloses in, seted up movable groove 17 on the top side inner wall of operation groove 16, slidable mounting has movable rod 18 in the movable groove 17, and in the bottom of movable rod 18 extended to operation groove 16, the one end of L type slide bar 14 extended to operation groove 16, and the bottom fixed mounting of movable rod 18 is on the top side of L type slide bar 14.
The utility model discloses in, spout 20 has all been seted up on the both sides inner wall of movable groove 17, sliding mounting has slider 21 in spout 20, two slider 21 respectively fixed mounting are on the both sides of movable rod 18, first spring 19 has been cup jointed on the movable rod 18, first spring 19's top contacts with the top side inner wall of operation groove 16, first spring 19's bottom and L type slide bar 14 fixed connection, fixed mounting has second spring 15 on the top side inner wall of L type spout 13, second spring 15's bottom fixed mounting is on L type slide bar 14.
The utility model discloses in, sliding hole 5 has been seted up to one side of sliding block 4, slidable mounting has horizontal pole 6 in sliding hole 5, fixed mounting is on the both sides inner wall of slip recess 3 respectively at the both ends of horizontal pole 6, sliding block 4's both sides respectively fixed mounting have cup joint third spring 7 and fourth spring 8 on horizontal pole 6, the one end that third spring 7 and fourth spring 8 kept away from each other contacts with the both sides inner wall of slip recess 3 respectively, can be convenient for the electric heater unit body 2 can remove about for layer board 1.
The utility model discloses in, the theory of operation, upwards remove arbitrary one L type slide bar 14 through operation groove 16, L type slide bar 14 drives movable rod 18 and slides in activity groove 17, movable rod 18 drives slider 21 and slides in spout 20, and L type slide bar 14 extrudees first spring 19 and second spring 15, L type slide bar 14's one end shifts out fixed slot 12, then through the position of making a round trip to adjust electric heater unit body 2, move into recess and spacing inslot 11 with corresponding connecting block 9 and stopper 10, loosen this L type slide bar 14, the effort of first spring 19 and second spring 15 drives L type slide bar 14's one end and moves into in fixed slot 12, then, the same operation is fixed the position with another stopper 10, reach simple and convenient fixing electric heater unit body 2 on layer board 1, and dismantle convenient purpose.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.