Chain type baking device for automotive upholstery carpet

Abstract

The utility model discloses a chain type baking device for an automotive interior part carpet. The chain type baking device comprises a control cabinet, a baking channel, a baking mechanism, a chain conveying mechanism, a chain tensioning mechanism, a lifting driving mechanism, a rotating driving mechanism, an opening and closing driving mechanism and two overhanging supporting rods. According to the chain type baking device for the automotive upholstery carpets, synchronous lifting motion of the two overhanging supporting rods can be achieved through the lifting driving mechanism, and therefore the chain type baking device can stretch into the position between the upper-layer chains of the two conveying chains to overhang the carpets on the discharging side; the rotary driving mechanism is used for horizontally transferring the suspended carpets to the position above the discharging and stacking position, then the opening and closing driving mechanism drives the two suspended supporting rods to be separated, the carpets are horizontally stacked, and therefore automatic discharging is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of baking device, in particular to a kind of chain type baking device for automobile interior part carpet. BACKGROUND

[0002] At present, automobile interior part carpet needs to be baked and heated first in production process, then is sent into press to be pressed into shape, and existing automobile interior part carpet is baked first by feeding mechanism to be lifted and fed, then is baked by tunnel type baking machine, and is transported to press by worker at discharging side, which needs manual operation at discharging side to wait for discharging, to be stacked for automobile interior part carpet, then is transported in batches, and worker needs to operate in high temperature environment, and degree of automation is not high. Therefore, it is necessary to design a kind of chain type baking device for automobile interior part carpet, which can realize automatic discharging and stacking, reduce manual participation and enhance automation performance. SUMMARY

[0003] The utility model aims at providing a kind of chain type baking device for automobile interior part carpet, which can realize automatic discharging and stacking, reduce manual participation and enhance automation performance.

[0004] Technical scheme: the chain type baking device for automobile interior part carpet, including control cabinet, baking channel, baking mechanism, chain conveying mechanism, chain tensioning mechanism, lifting drive mechanism, rotary drive mechanism, opening and closing drive mechanism and two cantilever support rods;Chain conveying mechanism is transversely through baking channel, for conveying carpet through baking channel;Baking mechanism is installed in baking channel, for high-temperature baking to the carpet passing through;Chain tensioning mechanism is installed on chain conveying mechanism, for the tensioning of conveying chain on chain conveying mechanism;Rotary drive mechanism is installed on lifting drive mechanism, opening and closing drive mechanism is installed on rotary drive mechanism, one end of two cantilever support rods is installed on opening and closing drive mechanism, rotary drive mechanism is driven lifting drive mechanism to move up and down, opening and closing drive mechanism is driven rotary drive mechanism to move horizontally, the interval of two cantilever support rods is adjusted by opening and closing drive mechanism, and the cantilever transfer of carpet is carried out by two cantilever support rods extending into the discharging side of chain conveying mechanism;Baking mechanism, chain conveying mechanism, lifting drive mechanism, rotary drive mechanism and opening and closing drive mechanism are all driven and controlled by control cabinet.

[0005] Further, the roasting mechanism comprises a temperature sensor and two roasting units; the two roasting units are respectively installed on the inner top and the inner bottom of the roasting channel, and are respectively located on the upper and lower sides of the chain conveying mechanism; the roasting unit comprises a heat collecting cover, a unit mounting rod, a tile mounting plate and an electric heating tile; one end of the unit mounting rod is fixedly installed on the inner wall of the roasting channel, and the other end is fixedly penetrated on the heat collecting cover; the tile mounting plate is fixedly installed on the suspended end of the unit mounting rod, and the electric heating tile is detachably installed on the tile mounting plate; the temperature sensor is installed on the roasting channel to collect the internal temperature of the roasting channel; the temperature sensor and the electric heating tile are driven and controlled by the control cabinet.

[0006] Further, the lifting driving mechanism comprises a lifting driving motor, a lifting driving screw rod, a lifting pipe column and a lifting sliding sleeve; the lower end of the lifting pipe column is fixedly installed vertically on the support bottom plate, and a lifting driving strip-shaped hole is vertically arranged on the lifting pipe column; the lifting driving screw rod is rotatably installed vertically in the lifting pipe column, and the lifting driving motor is installed on the upper end of the lifting pipe column to drive the rotation of the lifting driving screw rod; the lifting driving seat is slidably installed in the lifting pipe column, and the lifting driving screw rod is threadedly and rotatably installed on the lifting driving seat; the lifting sliding sleeve is slidably sleeved on the lifting pipe column and connected to the lifting driving seat through the lifting driving strip-shaped hole; the lifting driving motor is driven and controlled by the control cabinet.

[0007] Further, the rotation driving mechanism comprises a rotation driving motor, a rotation support sleeve, a rotation driving gear and a rotation driven gear; the rotation support sleeve is rotatably sleeved on the lifting sliding sleeve, the rotation driven gear is fixedly installed on the rotation support sleeve, the rotation driving motor is installed on the lifting sliding sleeve, the rotation driving gear is installed on the output shaft end of the rotation driving motor, and the rotation driving gear is engaged with the rotation driven gear; the rotation driving motor is driven and controlled by the control cabinet.

[0008] Further, the opening and closing driving mechanism comprises an opening and closing driving motor, an opening and closing strip-shaped seat, an opening and closing driving screw rod and two opening and closing driving blocks; the middle part of the opening and closing strip-shaped seat is fixed on the rotation support sleeve, and an opening and closing driving sliding groove is arranged on the opening and closing strip-shaped seat; the opening and closing driving screw rod is rotatably installed in the opening and closing driving sliding groove, and the thread rotation directions of the opening and closing driving external threads at both ends of the opening and closing driving screw rod are opposite; the opening and closing driving motor is installed on the end of the opening and closing strip-shaped seat to drive the rotation of the opening and closing driving screw rod; the two opening and closing driving blocks are slidably installed in the opening and closing driving sliding groove, and the opening and closing driving external threads at both ends of the opening and closing driving screw rod are threadedly and rotatably installed on the two opening and closing driving blocks; two cantilever support rods are horizontally installed on the two opening and closing driving blocks; the opening and closing driving motor is driven and controlled by the control cabinet.

[0009] Compared with the prior art, the advantages of this utility model are as follows: the lifting drive mechanism enables the synchronous lifting and lowering of the two cantilever support rods, which can extend between the upper chains of the two conveyor chains to suspend the carpet on the unloading side; the rotation drive mechanism can horizontally transfer the suspended carpet to the unloading and stacking position, and then the opening and closing drive mechanism drives the two cantilever support rods to separate, so that the carpet is stacked horizontally, thereby realizing automatic unloading. Attached Figure Description

[0010] Figure 1 This is a front view structural diagram of the device of this utility model;

[0011] Figure 2 This is a schematic diagram of the installation structure of the baking mechanism of this utility model;

[0012] Figure 3 This is a right-side structural schematic diagram of the cantilevered feeding device of this utility model;

[0013] Figure 4 This is a front view structural diagram of the cantilevered unloading device of this utility model;

[0014] Figure 5 This is a schematic diagram of the circuit structure of this utility model. Detailed Implementation

[0015] The technical solution of this utility model will be described in detail below with reference to the accompanying drawings, but the protection scope of this utility model is not limited to the described embodiments.

[0016] like Figures 1-5 As shown, the chain-type baking device for automotive interior carpets disclosed in this utility model includes: a control cabinet 1, a baking channel 301, a baking mechanism, a chain conveying mechanism, a chain tensioning mechanism, a lifting drive mechanism, a rotating drive mechanism, an opening and closing drive mechanism, and two cantilever support rods 414; the chain conveying mechanism extends laterally through the baking channel 301 and is used to convey the carpet 100 through the baking channel 301; the baking mechanism is installed inside the baking channel 301 and is used to bake the passing carpet 100 at high temperature; the chain tensioning mechanism is installed on the chain conveying mechanism and is used to tension the conveying chain 304 on the chain conveying mechanism. Tight; the rotary drive mechanism is installed on the lifting drive mechanism, the opening and closing drive mechanism is installed on the rotary drive mechanism, and one end of each of the two cantilever support rods 414 is installed on the opening and closing drive mechanism. The lifting drive mechanism drives the rotary drive mechanism to move up and down, and the rotary drive mechanism drives the opening and closing drive mechanism to move horizontally. The opening and closing drive mechanism adjusts the distance between the two cantilever support rods 414. The two cantilever support rods 414 extend into the unloading side of the chain conveyor mechanism to suspend and transfer the carpet 100. The baking mechanism, chain conveyor mechanism, lifting drive mechanism, rotary drive mechanism, and opening and closing drive mechanism are all driven and controlled by the control cabinet 1.

[0017] The lifting drive mechanism enables the synchronous lifting and lowering of the two cantilever support rods 414, allowing them to extend between the upper chains of the two conveyor chains 304 to suspend the carpet 100 on the unloading side. The rotation drive mechanism can then horizontally transfer the suspended carpet to the unloading and stacking position, and the opening and closing drive mechanism can then separate the two cantilever support rods 414, allowing the carpet 100 to be stacked horizontally, thus achieving automatic unloading.

[0018] Furthermore, the baking mechanism includes a temperature sensor 324 and two baking units; the two baking units are respectively installed on the inner top and inner bottom of the baking channel 301, and are located on the upper and lower sides of the chain conveyor mechanism; the baking unit includes a heat-concentrating cover 328, each unit mounting rod 325, each tile mounting plate 326, and each electric heating tile 327; one end of each unit mounting rod 325 is fixedly installed on the inner wall of the baking channel 301, and the other end is fixedly fixed through the heat-concentrating cover 328; each tile mounting plate 326 is fixedly installed on the suspended end of each unit mounting rod 325, and each electric heating tile 327 is detachably installed on the tile mounting plate 326; the temperature sensor 324 is installed on the baking channel 301 to collect the internal temperature of the baking channel 301; both the temperature sensor 324 and the electric heating tile 327 are driven and controlled by the control cabinet 1. The heat-concentrating cover 328 can guide the heat generated by each electric heating tile 327 to the carpet 100, enhancing the baking effect.

[0019] Further, the chain conveying mechanism comprises two conveying chains 304, two strip-shaped conveying plates 303, a conveying drive motor 305 and two conveying support shafts; the two strip-shaped conveying plates 303 are installed horizontally and in parallel on each conveying support leg 309, and each of the two strip-shaped conveying plates 303 horizontally penetrates the passage openings 329 on the left and right sides of the baking passage 301; the two conveying support shafts are longitudinally and rotatably installed between the left and right ends of the two strip-shaped conveying plates 303, and each of the two conveying support shafts is provided with two conveying drive sprockets 320; the two conveying chains 304 are respectively wound around the two conveying drive sprockets 320 at the corresponding positions on the left and right sides, for synchronously driving the two conveying drive sprockets 320 at the corresponding positions; each support roller 319 is rotatably and spacedly installed between the upper sides of the two strip-shaped conveying plates 303, for rollingly supporting the upper layer of the two conveying chains 304; the spikes 330 are distributedly arranged on the chain links of the two conveying chains 304; the conveying driven sprocket 306 is arranged on the end of one of the conveying support shafts, the conveying drive motor 305 is installed on the strip-shaped conveying plate 303, and the conveying drive motor 305 is provided with a conveying driving sprocket 307 on the output shaft end thereof, the conveying driving sprocket 307 rotatably drives the conveying driven sprocket 306 through the conveying transmission chain 308, and the conveying drive motor 305 is driven and controlled by the control cabinet 1. The spikes 330 can prevent the carpet 100 from falling off the two conveying chains 304 when supporting the carpet 100.

[0020] Further, the maintenance window is arranged on the front side of the baking passage 301, so as to facilitate internal maintenance, the door plate 302 is hingedly installed at the maintenance window, the locking lugs 331 are arranged on the opening and closing edges of the door plate 302, the door plate locking bolts 321 are threadedly and screwingly installed on the front face of the baking passage 301, for pressing and locking the locking lugs 331, and the support feet 332 are arranged on the bottom of the baking passage 301.

[0021] Further, the windproof door curtains 318 are arranged on the upper edges of the passage openings 329 on the left and right sides, so as to protect the passage openings 329 and reduce heat leakage, and the upper sides of the windproof door curtains 318 are detachably pressed on the upper edges of the passage openings 329 through the strip-shaped door curtain plates 317.

[0022] Further, the chain tensioning mechanism comprises a tensioning pressing shaft 313, two tensioning pressing seats 312, two tensioning mounting seats 310 and two tensioning pressing bolts 315; the two tensioning mounting seats 310 are respectively mounted on the lower sides of the two strip-shaped conveying plates 303, and a pressing strip-shaped hole 311 is vertically arranged on each of the two tensioning mounting seats 310; the two tensioning pressing seats 312 are respectively vertically and slidingly mounted on the two pressing strip-shaped holes 311, the two ends of the tensioning pressing shaft 313 are rotatably mounted on the two tensioning pressing seats 312, two tensioning sprockets 322 are rotatably mounted on the tensioning pressing shaft 313, and the two tensioning sprockets 322 are respectively pressed on the lower chains of the two conveying chains 304; a rotary sprocket 323 is rotatably mounted near the passage opening 329, for lifting the lower chains of the conveying chains 304 horizontally into the passage opening 329; an adjusting mounting seat 314 is arranged at the upper end of the pressing strip-shaped hole 311, the tensioning pressing bolt 315 is threadedly and rotatably mounted on the adjusting mounting seat 314, and the lower end of the tensioning pressing bolt 315 is rotatably mounted on the corresponding tensioning pressing seat 312; a locking nut 316 is threadedly mounted on the tensioning pressing bolt 315, and the locking nut 316 is pressed on the adjusting mounting seat 314 to achieve locking. The tensioning pressing bolt 315 can be used to push the tensioning pressing seat 312 downward, so that the tensioning pressing shaft 313 moves downward, and the two tensioning sprockets 322 are used to synchronously tension and press the lower chains of the two conveying chains 304, so as to realize the tensioning of the two conveying chains 304.

[0023] Further, the lifting driving mechanism comprises a lifting driving motor 404, a lifting driving screw rod 403, a lifting pipe column 401 and a lifting sliding sleeve 410; the lower end of the lifting pipe column 401 is vertically and fixedly mounted on the supporting bottom plate 402, and a lifting driving strip-shaped hole 405 is vertically arranged on the lifting pipe column 401; the lifting driving screw rod 403 is rotatably and vertically mounted in the lifting pipe column 401, the lifting driving motor 404 is mounted on the upper end of the lifting pipe column 401 and is used to drive the lifting driving screw rod 403 to rotate; a lifting driving seat is slidingly mounted in the lifting pipe column 401, and the lifting driving screw rod 403 is threadedly and rotatably mounted on the lifting driving seat; the lifting sliding sleeve 410 is slidingly sleeved on the lifting pipe column 401 and is connected to the lifting driving seat through the lifting driving strip-shaped hole 405; the lifting driving motor 404 is driven and controlled by the control cabinet 1.

[0024] Further, the rotating driving mechanism comprises a rotating driving motor 406, a rotating support sleeve 409, a rotating driving gear 407 and a rotating driven gear 408; the rotating support sleeve 409 is rotatably sleeved on the lifting sliding sleeve 410, the rotating driven gear 408 is fixedly installed on the rotating support sleeve 409, the rotating driving motor 406 is installed on the lifting sliding sleeve 410, the rotating driving gear 407 is installed on the output shaft end of the rotating driving motor 406, and the rotating driving gear 407 is engaged with the rotating driven gear 408; the rotating driving motor 406 is driven and controlled by the control cabinet 1.

[0025] Further, the opening and closing driving mechanism comprises an opening and closing driving motor 413, an opening and closing strip-shaped seat 411, an opening and closing driving lead screw 416 and two opening and closing driving blocks 412; the middle part of the opening and closing strip-shaped seat 411 is fixed on the rotating support sleeve 409, and an opening and closing driving sliding groove 415 is arranged on the opening and closing strip-shaped seat 411; the opening and closing driving lead screw 416 is rotatably installed in the opening and closing driving sliding groove 415, and the thread rotation directions of the opening and closing driving external threads 417 at both ends of the opening and closing driving lead screw 416 are opposite; the opening and closing driving motor 413 is installed on the end part of the opening and closing strip-shaped seat 411 and is used for driving the opening and closing driving lead screw 416 to rotate; the two opening and closing driving blocks 412 are both slidably installed in the opening and closing driving sliding groove 415, and the opening and closing driving external threads 417 at both ends of the opening and closing driving lead screw 416 are respectively installed on the two opening and closing driving blocks 412 in a threaded rotatable manner; two cantilever support rods 414 are respectively horizontally installed on the two opening and closing driving blocks 412; the opening and closing driving motor 413 is driven and controlled by the control cabinet 1. The two opening and closing driving blocks 412 are synchronously driven and controlled by the opening and closing driving external threads 417 at both ends of the opening and closing driving lead screw 416, so that the interval of the two cantilever support rods 414 is adjusted, and the horizontally cantilevered carpet 100 is conveniently separated and then horizontally stacked on the unloading stacking position.

[0026] The utility model discloses a chain type baking device for automobile interior part carpet, control cabinet 1 is provided with controller, display screen, button panel, electric control switch, conveying drive circuit, lifting drive circuit, rotary drive circuit and opening and closing drive circuit, and the controller is electrically connected with display screen, button panel, electric control switch, temperature sensor 324, conveying drive circuit, lifting drive circuit, rotary drive circuit and opening and closing drive circuit respectively, and the electric control switch is connected in series on the power supply line of electric heating tile 327, and the controller carries out on-off control to electric heating tile 327 through the electric control switch, and the conveying drive circuit, lifting drive circuit, rotary drive circuit and opening and closing drive circuit are electrically connected with conveying drive motor 305, lifting drive motor 404, rotary drive motor 406 and opening and closing drive motor 413 respectively, and the controller carries out drive control to conveying drive motor 305, lifting drive motor 404, rotary drive motor 406 and opening and closing drive motor 413 through the conveying drive circuit, lifting drive circuit, rotary drive circuit and opening and closing drive circuit respectively, and conveying drive motor 305, lifting drive motor 404, rotary drive motor 406 and opening and closing drive motor 413 all adopt existing step motor, and accurate rotary drive can be realized through the controller, and the accurate control of each drive action is realized.

[0027] The utility model discloses a chain type baking device for automobile interior part carpet when using, drive control is carried out to conveying drive motor 305 by the controller, make the carpet 100 be conveyed to the baking passageway 301 by two conveying chains 304, and each electric heating tile 327 distributed on the upper and lower sides carries out the baking to the carpet 100, after reaching the baking time, drive control is carried out to conveying drive motor 305 by the controller again, make the carpet 100 be conveyed to the unloading side by two conveying chains 304, and be located above two overhanging support rods 414, and then the controller carries out the coordination control to lifting drive motor 404, rotary drive motor 406 and opening and closing drive motor 413, make the carpet 100 be lifted and rotate to the unloading stacking position of the front side, and then horizontally stack up and wait for the worker to carry together, in the heating process of electric heating tile 327, feedback control is carried out to each electric heating tile 327 by the controller according to the detection temperature of temperature sensor 324, make the temperature in the baking passageway 301 maintain in the baking temperature range, and the display screen is used to show the real -time temperature.

[0028] As described above, although the utility model has been shown and expressed with reference to the specific preferred embodiment, it must not be explained as the limitation of the utility model itself. Various changes can be made to the form and details without departing from the spirit and scope of the utility model defined in the attached claims.

Claims

1. A chain type baking device for an automotive interior member carpet, characterized by: The control cabinet (1), the baking channel (301), the baking mechanism, the chain conveying mechanism, the chain tensioning mechanism, the lifting driving mechanism, the rotating driving mechanism, the opening and closing driving mechanism and the two cantilever support rods (414) are included. The chain conveying mechanism transversely penetrates the baking channel (301) and is used for conveying the carpet (100) through the baking channel (301). The baking mechanism is installed in the baking channel (301) and is used for high-temperature baking of the passing carpet (100). The chain tensioning mechanism is installed on the chain conveying mechanism and is used for tensioning the conveying chain (304) on the chain conveying mechanism. The rotating driving mechanism is installed on the lifting driving mechanism, the opening and closing driving mechanism is installed on the rotating driving mechanism, one end of the two cantilever support rods (414) is installed on the opening and closing driving mechanism, the rotating driving mechanism is driven to move up and down by the lifting driving mechanism, the opening and closing driving mechanism is driven to move horizontally by the rotating driving mechanism, the distance between the two cantilever support rods (414) is adjusted by the opening and closing driving mechanism, and the two cantilever support rods (414) are extended into the discharging side of the chain conveying mechanism to cantilever and transport the carpet (100). The baking mechanism, the chain conveying mechanism, the lifting driving mechanism, the rotating driving mechanism and the opening and closing driving mechanism are all driven and controlled by the control cabinet (1).

2. The chain type baking device for automotive interior trim carpet according to claim 1, characterized in that: The baking mechanism includes a temperature sensor (324) and two baking units. The two baking units are respectively installed on the inner top and inner bottom of the baking channel (301), and are respectively located on the upper and lower sides of the chain conveying mechanism. The baking unit includes a heat collecting cover (328), a unit mounting rod (325), a tile mounting plate (326) and an electric heating tile (327). One end of the unit mounting rod (325) is fixedly installed on the inner wall of the baking channel (301), and the other end is fixedly penetrated on the heat collecting cover (328). The tile mounting plate (326) is fixedly installed on the suspended end of the unit mounting rod (325), and the electric heating tile (327) is detachably installed on the tile mounting plate (326). The temperature sensor (324) is installed on the baking channel (301) and is used for collecting the internal temperature of the baking channel (301). The temperature sensor (324) and the electric heating tile (327) are all driven and controlled by the control cabinet (1).

3. The chain type baking device for automotive interior trim carpet according to claim 1, characterized in that: The lifting driving mechanism comprises a lifting driving motor (404), a lifting driving screw rod (403), a lifting pipe column (401) and a lifting sliding sleeve (410); the lower end of the lifting pipe column (401) is vertically fixedly installed on the support bottom plate (402), and a lifting driving strip-shaped hole (405) is vertically arranged on the lifting pipe column (401); the lifting driving screw rod (403) is rotatably installed in the lifting pipe column (401), the lifting driving motor (404) is installed on the upper end of the lifting pipe column (401) and is used for driving the lifting driving screw rod (403) to rotate; the lifting driving seat is slidably installed in the lifting pipe column (401), and the lifting driving screw rod (403) is rotatably and threadedly installed on the lifting driving seat; the lifting sliding sleeve (410) is slidably sleeved on the lifting pipe column (401) and is connected to the lifting driving seat through the lifting driving strip-shaped hole (405); and the lifting driving motor (404) is driven and controlled by the control cabinet (1).

4. The chain type baking device for automotive interior trim carpet according to claim 3, characterized in that: The rotating driving mechanism comprises a rotating driving motor (406), a rotating support sleeve (409), a rotating driving gear (407) and a rotating driven gear (408); the rotating support sleeve (409) is rotatably sleeved on the lifting sliding sleeve (410), the rotating driven gear (408) is fixedly installed on the rotating support sleeve (409), the rotating driving motor (406) is installed on the lifting sliding sleeve (410), the rotating driving gear (407) is installed on the output shaft end of the rotating driving motor (406), and the rotating driving gear (407) is engaged with the rotating driven gear (408); and the rotating driving motor (406) is driven and controlled by the control cabinet (1).

5. The chain type baking device for automotive interior trim carpet according to claim 4, characterized in that: The opening and closing driving mechanism comprises an opening and closing driving motor (413), an opening and closing strip-shaped seat (411), an opening and closing driving screw rod (416) and two opening and closing driving blocks (412); the middle part of the opening and closing strip-shaped seat (411) is fixed on the rotating support sleeve (409), and an opening and closing driving sliding groove (415) is arranged on the opening and closing strip-shaped seat (411); the opening and closing driving screw rod (416) is rotatably installed in the opening and closing driving sliding groove (415), and the opening and closing driving external threads (417) at the two ends of the opening and closing driving screw rod (416) are oppositely screwed; the opening and closing driving motor (413) is installed on the end part of the opening and closing strip-shaped seat (411) and is used for driving the opening and closing driving screw rod (416) to rotate; the two opening and closing driving blocks (412) are slidably installed in the opening and closing driving sliding groove (415), and the opening and closing driving external threads (417) at the two ends of the opening and closing driving screw rod (416) are rotatably and threadedly installed on the two opening and closing driving blocks (412) respectively; two cantilever support rods (414) are horizontally installed on the two opening and closing driving blocks (412) respectively; and the opening and closing driving motor (413) is driven and controlled by the control cabinet (1).

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