CN219503144U - Drying equipment - Google Patents

Abstract

The utility model relates to drying equipment, and relates to the field of drying technology, which comprises a drying oven, wherein a feeding hole for a workpiece to enter is formed in the drying oven, a discharging hole for the workpiece to leave is formed in the drying oven, a heating device for drying the workpiece is arranged on the drying oven, a moving device for moving the workpiece is arranged on the drying oven, and the moving device is located in the drying oven and protrudes out of the feeding hole and the discharging hole along the length direction. The utility model has the effect of improving the safety of the drying process.

Description

Drying equipment

Technical Field

The utility model relates to the field of drying technology, in particular to drying equipment.

Background

After the workpiece is painted, the workpiece is often required to be sent into a drying furnace for drying, so that paint on the surface of the workpiece is quickly solidified.

In the related art, the oven is generally arranged on the drying rack in order, and personnel push the drying rack into the oven so as to dry the oven.

With respect to the related art in the above, the inventors consider that: when the furnace end is dried, the temperature in the oven is higher, personnel push the baking frame into with the in-process of pulling out the oven, scald personnel easily, lead to the security of furnace end stoving process low, still have the room of improvement.

Disclosure of Invention

In order to improve the safety of the drying process, the utility model provides drying equipment.

The utility model provides drying equipment, which adopts the following technical scheme:

the utility model provides a drying equipment, includes the oven, set up the feed inlet that supplies the work piece to get into on the oven, set up the discharge gate that supplies the work piece to leave on the oven, be provided with the heating device who is used for drying the work piece on the oven, be provided with the mobile device who is used for removing the work piece on the oven, mobile device is located the oven, mobile device is followed length direction protrusion in feed inlet and discharge gate.

Through adopting above-mentioned technical scheme, use the crane to hang the stoving frame that is equipped with the furnace end on mobile device, make mobile device remove the stoving frame to the oven through the feed inlet in to make heating device dry the furnace end in the stoving frame, after the stoving is accomplished, make mobile device shift out the oven with the stoving frame through the discharge gate, thereby reduce personnel in the participation step of stoving in-process, avoid the too high temperature in the oven to scald personnel as far as possible, and then improve the security of stoving in-process.

Optionally, the oven further comprises a heat insulation door for sealing the oven, wherein the heat insulation door is arranged at one end, close to the feed inlet, of the oven and one end, close to the discharge outlet, of the oven respectively.

Through adopting above-mentioned technical scheme, when mobile device will dry and put up and remove to the oven in, make the insulated door of feed inlet one end and discharge gate one end close, make the insulated door seal the oven to reduce the heat dissipation in the oven, avoid the heat to pass through feed inlet and discharge gate scald personnel as far as possible simultaneously, and then improve the security of stoving in-process, improve the leakproofness of oven.

Optionally, one side of the heat insulation door close to the oven is provided with the slider, one side of the oven close to the slider is provided with the slide rail that supplies the slider to slide.

Through adopting above-mentioned technical scheme, make the slider slide along the length direction of slide rail to make the thermal-insulated door seal the oven or make the thermal-insulated door open the oven, and then improve the convenience of opening and closing the thermal-insulated door.

Optionally, a lifting device for controlling the opening and closing of the heat insulation door is arranged on the oven; the lifting device comprises a fixing frame, a lifting motor, a driving gear, a rotating shaft, a first driven gear, a second driven gear, a first driven chain and a second driven chain, wherein the fixing frame is arranged on one side of the oven, which is close to the heat insulation door, the rotating shaft is rotationally connected to the fixing frame, the first driven gear and the second driven gear are fixedly connected to the rotating shaft, the lifting motor is arranged on one side of the fixing frame, which is close to the first driven gear, the driving gear is fixed at the output end of the lifting motor, the first driven chain is hinged to the first driven gear and the driving gear respectively, one end of the second driven chain is connected to the heat insulation door, and the second driven chain is meshed with the second driven gear.

Through adopting above-mentioned technical scheme, make the lifting motor drive the driving gear rotation to make first driven chain respectively with driving gear and first driven gear meshing, make first driven gear drive the pivot rotation, thereby make the pivot drive second driven gear rotation, make second driven chain and second driven gear intermesh, thereby make second driven chain drive the thermal-insulated door with oven seal or open, and then improve the convenience that the thermal-insulated door opened and closed.

Optionally, the lifting device further comprises a buffer block, and the buffer block is arranged at one end of the second driven chain far away from the heat insulation door.

Through adopting above-mentioned technical scheme, when the insulated door seals the oven under the effect of gravity, make the buffer block reduce the perpendicular decurrent power of insulated door to reduce the perpendicular decurrent acceleration of insulated door, avoid the insulated door too fast when moving downwards to cause colliding with as far as possible, and then improve the protection to mobile device and insulated door.

Optionally, a stabilizer bar is arranged on one side, close to the heat insulation door, of the oven, and the stabilizer bar and the heat insulation door are mutually limited.

Through adopting above-mentioned technical scheme, when the insulated door reciprocates, make stabilizer bar and insulated door spacing mutually to with the insulated door be located the oven, avoid the insulated door to rock the in-process that reciprocates as far as possible, and then improve the stability when the insulated door removes.

Optionally, mobile device includes mobile motor, lead screw, sliding block, sliding rail and loading board, the sliding rail sets up in the inside of oven, just the sliding rail protrusion is in feed inlet and discharge gate, mobile motor fixes the one end at the sliding rail, the one end and the sliding rail rotation of lead screw are connected, the other end and the output fixed connection of mobile motor of lead screw, sliding block and lead screw-thread fit, sliding block slides along the length direction of sliding rail, the loading board is connected with the sliding block.

Through adopting above-mentioned technical scheme, make mobile motor drive the lead screw and rotate to make slider and lead screw threaded fit, make the slider slide along the length direction of rail that slides, thereby make the slider drive the loading board slide along the length direction of rail that slides, make the loading board drive the stoving frame that is equipped with the furnace end get into the oven or leave the oven, and then make the stoving frame get into more convenient and safer in the oven.

Optionally, limiting plates are symmetrically arranged on the bearing plate in the axial direction of the sliding rail, and the limiting plates clamp a drying frame provided with a workpiece.

Through adopting above-mentioned technical scheme, when placing the frame of drying on the loading board, make limiting plate clamp the frame of drying, avoid the frame of drying to move along the length direction of perpendicular to rail of sliding as far as possible on the loading board, and then improve the stability of the frame in-process of drying.

Optionally, the limiting plate is kept away from the one end of loading board and articulates there is the piece that compresses tightly, the one end that compresses tightly the piece compresses tightly on drying rack, the one end that compresses tightly was kept away from to the piece is provided with the briquetting that supports, it is spacing mutually with the limiting plate to support the briquetting.

Through adopting above-mentioned technical scheme, when placing the frame of will drying on the loading board, upset compresses tightly the piece, makes to press the briquetting and spacing plate spacing each other to make to compress tightly the piece and compress tightly on the frame of drying, make to compress tightly the piece and limit the frame of drying on the loading board along the direction of movement of frame, make to compress tightly the piece and provide the thrust along sliding rail length direction for the frame of drying, and then improve convenience and the stability that the frame of drying removed.

Optionally, be provided with the extension spring between compressing tightly piece and the limiting plate, the one end of extension spring is connected and is being close to the one end that supports the briquetting at compressing tightly the piece, the other end of extension spring is connected on the limiting plate, the extension spring drives to support the briquetting and compresses tightly on the limiting plate.

Through adopting above-mentioned technical scheme, the extension spring drives to support the briquetting and compresses tightly on the limiting plate, avoids when placing the frame of drying on the loading board as far as possible, and the one end upset that compresses tightly the piece and keep away from the briquetting is close to the limiting plate, makes the piece that compresses tightly hinder to dry and puts on the loading board, and then improves the stability when compressing tightly the piece and use.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. the moving device drives the drying rack with the furnace end to enter or leave the oven, so that the participation of personnel in the drying process is reduced, the personnel are prevented from being scalded by the excessive temperature in the oven as much as possible, and the safety of the drying process is further improved;

2. the sliding block slides in the sliding rail, so that the heat insulation door is closed or opened, heat is prevented from being dissipated through the feed inlet or the discharge outlet and scalding personnel in the drying process as much as possible, the sealing performance of the drying oven is improved, and the safety of the drying process is improved;

3. through making the lifting motor drive the driving gear rotation, make first driven chain drive first driven gear rotation, make first driven gear drive the pivot rotation to make the pivot drive second driven gear rotation, make second driven gear and second driven chain intermesh, thereby make second driven chain drive the insulated door and close or open the oven, and then improve the convenience of opening or closing the insulated door.

Drawings

Fig. 1 is a schematic structural view of a drying apparatus according to an embodiment of the present utility model.

Figure 2 is an exploded view of a lifting device, insulated door and oven in accordance with an embodiment of the present utility model.

Fig. 3 is an exploded view of a heat insulating door and oven according to an embodiment of the present utility model.

Fig. 4 is an exploded view of a mobile motor, screw, skid rail and carrier plate in an embodiment of the utility model.

Fig. 5 is a schematic structural view of a bearing plate, a limiting plate, a pressing member, a pressing block and a tension spring according to an embodiment of the present utility model.

Reference numerals illustrate: 1. an oven; 11. a slide rail; 12. a stabilizer bar; 2. a feed inlet; 3. a discharge port; 4. a heating device; 5. a mobile device; 51. a moving motor; 52. a screw rod; 53. a sliding block; 54. a slip rail; 55. a carrying plate; 6. a heat insulating door; 61. a slide block; 7. lifting devices; 71. a fixing frame; 72. lifting a motor; 73. a drive gear; 74. a rotating shaft; 75. a first driven gear; 76. a second driven gear; 77. a first driven chain; 78. a second driven chain; 79. a buffer block; 8. a limiting plate; 81. a pressing member; 8101. pressing blocks; 9. and a tension spring.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-5.

Referring to fig. 1 and 2, an embodiment of the present utility model discloses a drying apparatus including an oven 1, a heat insulation door 6, a heating device 4, and a moving device 5. The oven 1 is a cuboid box body, one end of the oven 1 is provided with a feed inlet 2 for a drying rack provided with a furnace end to enter, and the other end of the oven 1 is provided with a discharge outlet 3 for the drying rack to leave. The heat insulation door 6 is respectively installed at one end of the oven 1 close to the feed inlet 2 and one end of the oven 1 close to the discharge outlet 3, and the heat insulation door 6 is used for closing or opening the oven 1, so that heat loss of the oven 1 is reduced. The heating device 4 can adopt a hot air circulation dryer, and the heating device 4 is arranged at the top of the oven 1. The moving device 5 is arranged in the oven 1, the moving device 5 protrudes out of the feed inlet 2 and the discharge outlet 3 along the length direction, the moving device 5 is used for moving the drying frame into the oven 1 for drying, and moving the dried workpiece out of the oven 1, so that participation of personnel in the drying process is reduced.

Referring to fig. 2 and 3, a slider 61 is welded to the heat insulating door 6. The slide 61 is located on the side of the insulated door 6 close to the oven 1. The oven 1 is welded with a slide rail 11 for sliding the slide block 61. The slide 61 slides on the slide rail 11 to close or open the oven 1 by the heat insulating door 6. The oven 1 is welded with a stabilizer bar 12. The stabilizer bar 12 is located at one side of the oven 1 near the heat insulation door 6, and the stabilizer bar 12 and the heat insulation door 6 are limited to each other, so that shaking of the heat insulation door 6 in the up-and-down moving process is reduced.

Referring to fig. 1 and 2, the oven 1 is provided with a lifting device 7. The lifting device 7 is used to control the opening and closing of the insulated door 6. The lifting device 7 includes a fixing frame 71, a lifting motor 72, a driving gear 73, a rotating shaft 74, a first driven gear 75, a second driven gear 76, a first driven chain 77, a second driven chain 78, and a buffer block 79. The fixing frame 71 is welded on one side of the oven 1 close to the heat insulation door 6, and the fixing frame 71 is positioned on the top of the oven 1. The rotation shaft 74 is rotatably coupled to the fixing frame 71. The first driven gear 75 and the second driven gear 76 are fixedly connected to the rotating shaft 74. The lifting motor 72 is mounted on the side of the mount 71 adjacent to the first driven gear 75. A drive gear 73 is mounted at the output of the lift motor 72. The first driven chain 77 intermeshes with the driving gear 73 and the first driven gear 75, respectively. The second driven chain 78 intermeshes with the second driven gear 76, and one end of the second driven chain 78 is connected to the heat insulation door 6. When the lifting motor 72 drives the driving gear 73 to rotate, the first driven chain 77 drives the first driven gear 75 to rotate, the first driven gear 75 drives the rotating shaft 74 to rotate, the rotating shaft 74 drives the second driven gear 76 to rotate, and the second driven gear 76 and the second driven chain 78 are meshed with each other, so that the second driven chain 78 drives the heat insulation door 6 to open or close the oven 1.

Referring to fig. 2, a buffer block 79 is mounted at an end of the second driven chain 78 remote from the insulated door 6. When the oven 1 is closed by downwards moving the heat insulation door 6 under the action of gravity, the buffer block 79 reduces the vertical downwards force of the heat insulation door 6, so that the vertical downwards acceleration of the heat insulation door 6 is reduced, the downwards moving speed of the heat insulation door 6 is further reduced, and the potential safety hazard caused by collision due to the faster downwards moving speed of the heat insulation door 6 is avoided as much as possible.

Referring to fig. 4 and 5, the moving device 5 includes a moving motor 51, a screw 52, a sliding block 53, a sliding rail 54, and a bearing plate 55. The sliding rail 54 is installed in the oven 1, and the sliding rail 54 is located at the bottom of the oven 1. The sliding rail 54 protrudes from the feed inlet 2 and the discharge outlet 3 in the longitudinal direction. The moving motor 51 is mounted at one end of the slip rail 54. The screw rod 52 is located in the sliding rail 54, one end of the screw rod 52 is fixedly connected with the output end of the moving motor 51, and the other end of the screw rod 52 is rotatably connected to the sliding rail 54. The sliding block 53 is positioned in the sliding rail 54, and the sliding block 53 is in threaded fit with the screw rod 52. The bearing plate 55 is fixedly connected with the sliding block 53, and the bearing plate 55 is used for placing a drying rack. The drying rack is placed on the bearing plate 55, the moving motor 51 drives the screw rod 52 to rotate, so that the screw rod 52 is in threaded fit with the sliding block 53, the sliding block 53 drives the bearing plate 55 to slide along the length direction of the sliding rail 54, and the bearing plate 55 drives the drying rack to enter the oven 1 or leave the oven 1.

Referring to fig. 4 and 5, the limiting plate 8 is mounted on the carrier plate 55. The two limiting plates 8 are symmetrically arranged in the axial direction of the sliding rail 54, and the limiting plates 8 and the bearing plate 55 are fixed through bolts. After the drying rack is placed on the carrying plate 55, the limiting plate 8 is made to clamp the drying rack, so that the limiting plate 8 limits the drying rack on the carrying plate 55 along the length direction perpendicular to the sliding rail 54.

Referring to fig. 4 and 5, the limiting plate 8 is hinged with a pressing member 81. The pressing member 81 is located at an end of the limiting plate 8 away from the carrier plate 55. One end of the pressing member 81 is pressed against the drying rack, and the pressing block 8101 is integrally provided at the other end of the pressing member 81. When the pressing piece 81 is pressed on the drying rack, the pressing piece 8101 and the limiting plate 8 are mutually limited, so that the overturning angle of the pressing piece 81 is limited, and when the bearing plate 55 drives the drying rack to move, the pressing piece 81 provides thrust towards the moving direction for the drying rack, and the drying rack is prevented from falling under the inertia effect as much as possible.

Referring to fig. 4 and 5, a tension spring 9 is installed between the pressing member 81 and the limiting plate 8. One end of the tension spring 9 is fixedly connected to one end of the pressing piece 81, which is close to the pressing block 8101, and the other end of the tension spring 9 is fixedly connected to the limiting plate 8. The tension spring 9 drives the pressing piece 81 to turn over, so that the pressing piece 8101 is pressed on the limiting plate 8, the pressing end of the pressing piece 81 is prevented from turning over to be close to the limiting plate 8 as much as possible, and the pressing piece 81 is prevented from being placed on the bearing plate 55.

The using process of the drying equipment provided by the embodiment of the utility model is as follows:

1. a crane is used for hoisting a drying frame with a furnace end on the bearing plate 55, so that the limiting plate 8 clamps the drying frame and the pressing piece 81 is pressed on the drying frame;

2. the moving motor 51 drives the screw rod 52 to rotate, so that the screw rod 52 is in threaded fit with the sliding block 53, the sliding block 53 drives the bearing plate 55 to be close to the feed inlet 2 along the length direction of the sliding rail 54, the lifting motor 72 drives the driving gear 73 to rotate, the first driven chain 77 drives the first driven gear 75 to rotate, the rotating shaft 74 drives the second driven gear 76 to rotate, the sliding block 61 slides in the sliding rail 11, the second driven chain 78 drives the heat insulation door 6 to open the oven 1, and the bearing plate 55 drives the drying rack to enter the oven 1 through the feed inlet 2;

3. after the drying frame enters the oven 1, the heat insulation door 6 is closed to the feed inlet 2 under the action of gravity, so that the heat loss of the oven 1 is reduced, the buffer block 79 is used for reducing the vertical downward force of the heat insulation door 6, the speed of the heat insulation door 6 is reduced, collision caused by the excessively high speed of the heat insulation door 6 is avoided as much as possible, and the heating device 4 is used for drying the furnace end in the drying frame;

4. after drying, the bearing plate 55 is made to drive the drying rack to be close to the discharge hole 3, the lifting device 7 is made to drive the heat insulation door 6 to open the discharge hole 3, the bearing plate 55 is made to drive the drying rack to leave the oven 1 through the discharge hole 3, the heat insulation door 6 is made to close the discharge hole 3, the heat is prevented from rushing out of the discharge hole 3 to scald personnel, and the drying rack on the bearing plate 55 is taken down by using the crane, so that drying is completed.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (10)

1. A drying apparatus, characterized in that: including oven (1), offer feed inlet (2) that supply the work piece to get into on oven (1), offer discharge gate (3) that supply the work piece to leave on oven (1), be provided with heating device (4) that are used for drying the work piece on oven (1), be provided with mobile device (5) that are used for removing the work piece on oven (1), mobile device (5) are located oven (1), mobile device (5) are followed length direction protrusion in feed inlet (2) and discharge gate (3).

2. A drying apparatus according to claim 1, wherein: the novel heat-insulating oven further comprises a heat-insulating door (6) for sealing the oven (1), wherein the heat-insulating door (6) is respectively arranged at one end, close to the feed inlet (2), of the oven (1 and one end, close to the discharge outlet (3), of the oven (1).

3. A drying apparatus according to claim 2, wherein: the oven is characterized in that a sliding block (61) is arranged on one side, close to the oven (1), of the heat insulation door (6), and a sliding rail (11) for sliding the sliding block (61) is arranged on one side, close to the sliding block (61), of the oven (1).

4. A drying apparatus according to claim 3, wherein: the oven (1) is provided with a lifting device (7) for controlling the opening and closing of the heat insulation door (6);

lifting device (7) are including mount (71), lifting motor (72), driving gear (73), pivot (74), first driven gear (75), second driven gear (76), first driven chain (77) and second driven chain (78), mount (71) set up in oven (1) and are close to one side of insulated door (6), pivot (74) rotate and connect on mount (71), first driven gear (75) and second driven gear (76) fixed connection are on pivot (74), lifting motor (72) set up in mount (71) and are close to one side of first driven gear (75), driving gear (73) are fixed in the output of lifting motor (72), first driven chain (77) are articulated each other with first driven gear (75) and driving gear (73) respectively, one end of second driven chain (78) is connected on insulated door (6), second driven chain (78) intermesh with second driven gear (76).

5. The drying apparatus of claim 4, wherein: the lifting device (7) further comprises a buffer block (79), and the buffer block (79) is arranged at one end, far away from the heat insulation door (6), of the second driven chain (78).

6. The drying apparatus according to claim 5, wherein: a stabilizer bar (12) is arranged on one side, close to the heat insulation door (6), of the oven (1), and the stabilizer bar (12) and the heat insulation door (6) are mutually limited.

7. A drying apparatus according to claim 1, wherein: the utility model provides a mobile device (5) is including moving motor (51), lead screw (52), slider (53), slider (54) and loading board (55), slider (54) set up in the inside of oven (1), just slider (54) protrusion in feed inlet (2) and discharge gate (3), the one end at slider (54) is fixed in moving motor (51), the one end and the slider (54) rotation of lead screw (52) are connected, the other end and the output fixed connection of moving motor (51) of lead screw (52), slider (53) and lead screw (52) screw thread fit, slider (53) slide along the length direction of slider (54), loading board (55) are connected with slider (53).

8. The drying apparatus of claim 7, wherein: limiting plates (8) are symmetrically arranged on the bearing plates (55) in the axial direction of the sliding rail (54), and the limiting plates (8) clamp a drying frame provided with workpieces.

9. The drying apparatus according to claim 8, wherein: one end of limiting plate (8) is kept away from loading board (55) articulates there is compresses tightly piece (81), the one end of compressing tightly piece (81) compresses tightly on drying rack, the one end of compressing tightly piece (81) is kept away from and is provided with to press piece (8101), it is spacing mutually to press piece (8101) and limiting plate (8).

10. A drying apparatus according to claim 9, wherein: a tension spring (9) is arranged between the compression piece (81) and the limiting plate (8), one end of the tension spring (9) is connected to one end, close to the pressing block (8101), of the compression piece (81), the other end of the tension spring (9) is connected to the limiting plate (8), and the tension spring (9) drives the pressing block (8101) to be pressed on the limiting plate (8).