Curve temperature heating device for MCM sheet processing drying table

Abstract

The utility model relates to a sheet processing heating device, in particular to an MCM sheet processing drying table curve temperature heating device which comprises a ceramic electric kiln, a control center used for controlling heating is arranged on the ceramic electric kiln, and a heating area, a constant temperature area and a cooling area for curve temperature heating are arranged in the ceramic electric kiln. Four first cavities and four second cavities communicated with the first cavities are formed in the ceramic electric kiln, a sliding groove is formed in the rear side of the ceramic electric kiln, and a blocking mechanism and a transmission mechanism are arranged in the ceramic electric kiln. According to the utility model, the heating area, the constant temperature area and the cooling area are arranged in the ceramic electric kiln, and the sealing plates are arranged among the heating area, the constant temperature area and the cooling area for separation, and can automatically open and close once when the sheets are transferred to the next area, so that the sealing performance among the areas is ensured in a normal state; and meanwhile, the sealing plate can be opened and closed in time when the sheets are converted into partitions.

Description

TECHNICAL FIELD

[0001] The utility model relates to a sheet material processing heating device, concretely is a kind of MCM sheet material processing drying table curve temperature heating device. BACKGROUND

[0002] Sheet material, not real porcelain, is not a ceramic tile, it is a new type of building decoration material, modified clay (MCM) is main raw material, using special temperature control modeling system forming, baking, irradiation crosslinking and becomes a kind of flexible building decoration surface material, need to be heated and baked when sheet material is processed, to prevent cracking or deformation, ensure sintering quality, optimize performance, curve temperature heating mode is usually used to heat sheet material, can realize energy saving and efficient production, the stage of sheet material curve temperature heating is usually divided into temperature rising section, constant temperature section and cooling section.

[0003] At present, similar ceramic kiln usually adopts "preheating zone-burning zone-cooling zone" three-section structure, realizes temperature curve by physical partition, sheet material needs to stay in different partitions, and there is usually certain blocking measure between "preheating zone-burning zone-cooling zone", such as setting sealing wall or partition, increases the sealing property of each interval, and ensures that the blocking mode does not hinder the normal walking of material, but there are holes or passages matched with track on the sealing wall or partition, and material kiln car or conveying belt can move between different temperature zones through these holes or passages. The size and shape of these holes or passages are accurately designed according to the size of kiln car or conveying belt, which can ensure the normal passing of material and minimize heat exchange.

[0004] The existing MCM sheet material processing drying table curve temperature heating device is usually provided with opening or passage on the sealing wall or partition between preheating zone, burning zone and cooling zone, which is to move sheet material between each partition, so that the preheating zone, burning zone and cooling zone are not in an absolutely sealed state, and therefore the airflow in the preheating zone, burning zone and cooling zone will flow through the opening between the partitions, which will affect the effect of curve temperature heating. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of MCM sheet material processing drying table curve temperature heating device to solve the problem that the opening or passage is usually provided on the sealing wall or partition between preheating zone, burning zone and cooling zone in the above background art, which is to move sheet material between each partition, so that the preheating zone, burning zone and cooling zone are not in an absolutely sealed state, and therefore the airflow in the preheating zone, burning zone and cooling zone will flow through the opening between the partitions, which will affect the effect of curve temperature heating.

[0006] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A kind of MCM sheet processing baking table curve temperature heating device, including ceramic electric kiln, control center for controlling heating is arranged on the ceramic electric kiln, the ceramic electric kiln is provided with temperature heating's rising temperature zone, constant temperature zone and cooling zone of curve, the ceramic electric kiln is provided with four first cavities and four second cavities through with first cavity, the ceramic electric kiln rear side is provided with chute, the ceramic electric kiln is provided with blocking mechanism and transmission mechanism;

[0008] The transmission mechanism includes lifting mechanism arranged on the rear side of the ceramic electric kiln and sliding closure mechanism arranged on the lifting mechanism, and the blocking mechanism is slidably connected with the lifting mechanism.

[0009] The MCM sheet processing baking table curve temperature heating device as described above: the blocking mechanism includes four first sealing plates and first springs arranged inside the first sealing plates, the first springs are matched with second sealing plates sliding on the first sealing plates, and the four first sealing plates are respectively arranged on one side of the four first cavities.

[0010] The MCM sheet processing baking table curve temperature heating device as described above: the blocking mechanism includes four square tubes and telescopic bevel blocks arranged at one end of the square tubes, the four square tubes are respectively connected with the four second sealing plates, and the four square tubes are respectively sliding on the four second cavities.

[0011] The MCM sheet processing baking table curve temperature heating device as described above: the lifting mechanism includes a slide rail arranged on the rear side of the ceramic electric kiln and an electric sliding block sliding on the slide rail, one side of the electric sliding block is fixedly connected with a support arm, one side of the support arm is provided with a supporting steel frame and a baking tray sliding on the supporting steel frame.

[0012] The MCM sheet processing baking table curve temperature heating device as described above: the sliding closure mechanism includes four guide columns arranged on one side of the ceramic electric kiln and second springs sleeved on the guide columns, and two opening and closing plates are slidingly installed between the four guide columns.

[0013] The MCM sheet processing baking table curve temperature heating device as described above: the sliding closure mechanism further includes three grooves formed in the opening and closing plates and third springs arranged on the grooves, the opening and closing plates are provided with triangular grooves, the grooves and the triangular grooves are through, and the closing blocks slidingly installed in the grooves are matched with the triangular grooves.

[0014] The MCM sheet processing oven curve temperature heating device has the advantages that the oblique angle block is sleeved on the support arm, and the oblique angle block is in sliding fit with the triangular groove on one side of the groove body, four extrusion blocks are arranged on the support arm, and the four extrusion blocks are in extrusion fit with the four telescopic oblique edge blocks.

[0015] Compared with the prior art, the MCM sheet processing oven curve temperature heating device has the advantages that the sealing plates are arranged between the heating area, the constant temperature area and the cooling area in the ceramic electric kiln to block, and the sealing plates are automatically opened and closed when the sheet is converted to the next area, so that the sealing property between the areas is ensured in the normal state, and the sealing plates can be opened and closed in time when the sheet is converted to the area.

[0016] The sealing plate in the utility model is designed as two-section telescopic type, is automatically shrunk when the sealing plate is opened to the two sides, and can match the space in the ceramic electric kiln after being shrunk and folded, so that the utilization rate of the space in the ceramic electric kiln is improved while the good blocking effect is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole structure schematic view of the MCM sheet processing oven curve temperature heating device.

[0018] Figure 2 It is an internal structure schematic view of the MCM sheet processing oven curve temperature heating device.

[0019] Figure 3 It is a ceramic electric kiln structure schematic view of the MCM sheet processing oven curve temperature heating device.

[0020] Figure 4 It is a rear view structure schematic view of the ceramic electric kiln of the MCM sheet processing oven curve temperature heating device.

[0021] Figure 5 It is a blocking mechanism and transmission mechanism structure schematic view of the MCM sheet processing oven curve temperature heating device.

[0022] Figure 6 It is a blocking mechanism and sliding sealing mechanism structure schematic view of the MCM sheet processing oven curve temperature heating device.

[0023] Figure 7 It is a first sealing plate and second sealing plate structure schematic view of the MCM sheet processing oven curve temperature heating device.

[0024] Figure 8 It is a supporting steel frame and baking tray structure schematic view of the MCM sheet processing oven curve temperature heating device.

[0025] Figure 9Structure diagram of telescopic bevel block and extrusion block in baking curve temperature heating device for MCM sheet processing.

[0026] Figure 10 Structure diagram of sliding sealing mechanism in baking curve temperature heating device for MCM sheet processing.

[0027] Figure 11 Structure diagram of sliding sealing mechanism and bevel block in baking curve temperature heating device for MCM sheet processing.

[0028] In the figure: 1, ceramic electric kiln; 2, control center; 3, temperature rising zone; 4, constant temperature zone; 5, temperature falling zone; 6, first cavity; 7, second cavity; 8, sliding chute; 9, sliding rail; 10, electric sliding block; 11, support arm; 12, supporting steel frame; 13, baking tray; 14, first sealing plate; 15, first spring; 16, second sealing plate; 17, square tube; 18, telescopic bevel block; 19, extrusion block; 20, guide column; 21, second spring; 22, opening and closing plate; 23, groove body; 24, third spring; 25, sealing block; 26, bevel block. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application.

[0030] Please refer to Figures 1-11 As an embodiment of the present application, the baking curve temperature heating device for MCM sheet processing comprises a ceramic electric kiln 1, a control center 2 for controlling heating is arranged on the ceramic electric kiln 1, a temperature rising zone 3, a constant temperature zone 4 and a temperature falling zone 5 for curve temperature heating are arranged in the ceramic electric kiln 1, four first cavities 6 and four second cavities 7 penetrating through the first cavities 6 are arranged in the ceramic electric kiln 1, a sliding chute 8 is arranged at the rear side of the ceramic electric kiln 1, and a blocking mechanism and a transmission mechanism are arranged in the ceramic electric kiln 1.

[0031] The transmission mechanism comprises a lifting mechanism arranged at the rear side of the ceramic electric kiln 1 and a sliding sealing mechanism arranged on the lifting mechanism, and the blocking mechanism and the lifting mechanism are in sliding cooperation.

[0032] In the embodiment, by setting the heating zone 3, the constant temperature zone 4 and the cooling zone 5 in the ceramic electric kiln 1, the space inside the ceramic electric kiln 1 is divided into three sub-zones, the temperatures of the sub-zones are different, the heating zone 3: the material enters a high temperature state, absorbs heat quickly through heat conduction, the constant temperature zone 4: the material enters a medium temperature zone, maintains the temperature through heat balance, the cooling zone 5: the material enters a cooling zone without heating, and is cooled naturally, meanwhile, the blocking mechanism blocks the sub-zones, so that the airflow is prevented from flowing between the sub-zones, and the blocking mechanism is opened and closed on one side when the sheet material enters the next sub-zone, so as to ensure the sealing between the sub-zones in the normal state and open and close the blocking mechanism in time when the sheet material is switched between the sub-zones.

[0033] As a further scheme of the present application, the blocking mechanism comprises four first sealing plates 14 and first springs 15 arranged inside the first sealing plates 14, the first springs 15 are matched with second sealing plates 16 sliding on the first sealing plates 14, and the four first sealing plates 14 are arranged on one side of the four first cavities 6 respectively.

[0034] In the embodiment, one end of the first sealing plate 14 slides the second sealing plate 16, the first sealing plate 14 and the second sealing plate 16 form a block, and the first spring 15 can provide the second sealing plate 16 with the ability of elastic reset.

[0035] As a further scheme of the present application, the blocking mechanism comprises four square tubes 17 and telescopic bevel blocks 18 arranged at one end of the square tubes 17, the four square tubes 17 are connected with the four second sealing plates 16 respectively, and the four square tubes 17 slide on the four second cavities 7 respectively.

[0036] In the embodiment, the four square tubes 17 are slidingly installed on the four second cavities 7 respectively, the telescopic bevel blocks 18 are matched with the second sealing plates 16 through the square tubes 17, and the telescopic bevel blocks 18 can drive the first sealing plate 14 and the second sealing plate 16 to reset.

[0037] As a further scheme of the present application, the lifting mechanism comprises slide rails 9 arranged at the back side of the ceramic electric kiln 1 and electric sliding blocks 10 sliding on the slide rails 9, one side of the electric sliding block 10 is fixedly connected with a supporting arm 11, one side of the supporting arm 11 is provided with a supporting steel frame 12 and a baking tray 13 sliding on the supporting steel frame 12.

[0038] In the embodiment, the electric sliding block 10 slides on the slide rail 9, drives the supporting arm 11 and the supporting steel frame 12 to slide up and down in the ceramic electric kiln 1, realizes the movement of the sheet material between the sub-zones, and the baking tray 13 is used for placing the sheet material.

[0039] As a further scheme of the utility model, the sliding closing mechanism comprises four guide columns 20 arranged on one side of the ceramic electric kiln 1 and a second spring 21 sleeved on the guide column 20, and two opening and closing plates 22 are slidingly installed between the four guide columns 20.

[0040] In the embodiment, the two opening and closing plates 22 can block the chute 8 in the closed state, so that the airflow cannot pass through the chute 8, and the second spring 21 can elastically reset the opening and closing plate 22.

[0041] As a further scheme of the utility model, the sliding closing mechanism further comprises three groove bodies 23 arranged in the opening and closing plate 22 and a third spring 24 arranged on the groove body 23, the opening and closing plate 22 is provided with a triangular groove, the groove body 23 is in communication with the triangular groove, and a closing block 25 slidingly installed in the groove body 23 is matched with the triangular groove.

[0042] In the embodiment, the opening and closing plate 22 is provided with a triangular groove, the triangular groove is in communication with the groove body 23 arranged in the opening and closing plate 22, and the third spring 24 can reset the closing block 25.

[0043] As a further scheme of the utility model, an inclined angle block 26 is fixedly sleeved on the support arm 11, the inclined angle block 26 is slidingly matched with the triangular groove on one side of the groove body 23, four extrusion blocks 19 are arranged on the support arm 11, and the four extrusion blocks 19 are extrusionally matched with the four telescopic inclined edge blocks 18.

[0044] In the embodiment, when the two opening and closing plates 22 are closed, the triangular grooves between the two opening and closing plates 22 are spliced, the inclined angle block 26 can be matched with the triangular grooves between the two opening and closing plates 22, and when the sheet is converted and divided, the inclined angle block 26 is driven to move, because the four edges of the inclined angle block 26 are matched with the triangular grooves on the two sides, the inclined angle block 26 can drive the two opening and closing plates 22 to slide outward when the inclined angle block 26 moves, at this time, the chute 8 is opened, then when the sheet conversion and division are completed, the inclined angle block 26 is clamped into the next triangular groove of the opening and closing plate 22 again, the two closing blocks 25 are compressed, and the third spring 24 is compressed, at this time, the chute 8 is closed again to return to the initial state, the extrusion block 19 is matched with the edge of the telescopic inclined edge block 18 when the extrusion block 19 moves, and the extrusion block 19 can extrude the telescopic inclined edge block 18 when the extrusion block 19 moves, so that the telescopic inclined edge block 18 slides to the two sides under the extrusion force.

[0045] The above embodiment is exemplary but not restrictive, and the technical scheme of the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model, which is included in the utility model.

Claims

1. An MCM sheet processing oven curve temperature heating device comprising a ceramic electric kiln (1), characterized in that, The control center (2) for controlling heating is arranged on the ceramic electric kiln (1), the ceramic electric kiln (1) is internally provided with a temperature curve heating temperature rising zone (3), a constant temperature zone (4) and a temperature falling zone (5), the ceramic electric kiln (1) is internally provided with four first cavities (6) and four second cavities (7) penetrating the first cavities (6), the ceramic electric kiln (1) is provided with a chute (8) at the rear side, and the ceramic electric kiln (1) is internally provided with a blocking mechanism and a transmission mechanism. The transmission mechanism comprises a lifting mechanism arranged at the rear side of the ceramic electric kiln (1) and a sliding sealing mechanism arranged on the lifting mechanism, and the blocking mechanism is in sliding fit with the lifting mechanism.

2. A MCM sheet processing oven curve temperature heating apparatus as defined in claim 1, wherein, The blocking mechanism comprises four first sealing plates (14) and first springs (15) arranged in the first sealing plates (14), the first springs (15) are matched with second sealing plates (16) sliding on the first sealing plates (14), and the four first sealing plates (14) are arranged on one side of the four first cavities (6) respectively.

3. A MCM sheet processing oven curve temperature heating apparatus as defined in claim 2, wherein, The blocking mechanism comprises four square tubes (17) and telescopic bevel blocks (18) arranged at one end of the square tubes (17), the four square tubes (17) are connected with the four second sealing plates (16) respectively, and the four square tubes (17) slide on the four second cavities (7) respectively.

4. A MCM sheet processing oven curve temperature heating apparatus as defined in claim 3, wherein, The lifting mechanism comprises a sliding rail (9) arranged at the rear side of the ceramic electric kiln (1) and an electric sliding block (10) sliding on the sliding rail (9), one side of the electric sliding block (10) is fixedly connected with a supporting arm (11), one side of the supporting arm (11) is provided with a supporting steel frame (12) and a baking tray (13) sliding on the supporting steel frame (12).

5. A MCM sheet processing oven curve temperature heating apparatus as defined in claim 4, wherein, The sliding sealing mechanism comprises four guide columns (20) arranged on one side of the ceramic electric kiln (1) and second springs (21) sleeved on the guide columns (20), and two opening and closing plates (22) are slidingly installed between the four guide columns (20).

6. A MCM sheet processing oven curve temperature heating apparatus as defined in claim 5, wherein, The sliding sealing mechanism further comprises three grooves (23) formed in the opening and closing plates (22) and third springs (24) arranged on the grooves (23), the opening and closing plates (22) are provided with triangular grooves, the grooves (23) penetrate the triangular grooves, and a sealing block (25) slidingly installed in the groove (23) is matched with the triangular groove.

7. A MCM sheet processing oven curve temperature heating apparatus as defined in claim 6 wherein, The supporting arm (11) is fixedly sleeved with an inclined angle block (26), the inclined angle block (26) is in sliding fit with the triangular groove on one side of the groove (23), and the supporting arm (11) is provided with four extrusion blocks (19), and the four extrusion blocks (19) are extrusionally matched with the four telescopic bevel blocks (18) respectively.

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