Drying equipment for corrugated carton manufacturing

Abstract

The utility model relates to the technical field of corrugated carton production, and discloses a drying device for corrugated carton manufacturing, which comprises a base, a drying oven fixedly connected to the top of the base, a fixing frame arranged in the drying oven, a transmission track fixedly connected to the top of the base, and driving mechanisms arranged in the front side and the rear side of the drying oven. A rail moving mechanism is arranged on the inner side of the driving mechanism, and the driving mechanism comprises an adjusting assembly, a transmission assembly, a telescopic assembly and a limiting assembly. According to the drying equipment for corrugated carton manufacturing, through the arranged driving mechanism, a worker only needs to shake a rocker to drive a shifting belt to move front and back to adjust the moving track of a carton on the top of the conveying crawler belt, so that the carton can be kept in the middle position when passing through a drying oven on the top of the conveying crawler belt; and the phenomenon that part of the carton is not dried due to position deviation during drying treatment is avoided, and the drying efficiency of the carton after passing through the drying oven is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated paper box production, in particular to drying equipment for corrugated paper box manufacturing. Background Art

[0002] Corrugated cardboard is made into corrugated boxes through die-cutting, creasing, nailing or gluing. Corrugated boxes are the most widely used packaging products, and the usage has always been the first among all kinds of packaging products. Including calcium plastic corrugated boxes. For more than half a century, corrugated boxes have gradually replaced wooden boxes and other transport packaging containers with their superior performance and good processing performance, becoming the main force of transport packaging. In addition to protecting goods and facilitating storage and transportation, it also plays a role in beautifying and promoting goods. Corrugated boxes are green and environmentally friendly products, which are beneficial to the environment and convenient for loading and unloading. In the production process of corrugated boxes, in order to prevent the corrugated boxes from getting damp, the boxes need to be dried after production.

[0003] According to the "A drying structure for the production of waterproof corrugated cardboard boxes (publication number: CN220092005U; application number: 202321668612.9)" published on the patent website, the above application optimizes the problem in the comparative case 'A drying device for the production of waterproof corrugated cardboard boxes (publication number: CN 212538667 U; application number: 202020603580.4)': "However, the bottom of the corrugated cardboard box is in direct contact with the surface of the conveyor belt during drying, resulting in uneven drying of the bottom of the corrugated cardboard box, and manual loading is used, which has high labor intensity for operators." However, when the drying structure in the above application is in use, the staff cannot adjust the position of the cardboard box when it passes through the oven, so that the cardboard box is easily offset during drying, resulting in different drying effects in different parts, and some positions are not dried, which is not convenient for subsequent processing and storage of the cardboard box, and easily causes damage to the cardboard box. Utility Model Content

[0004] The purpose of the utility model is to provide a drying device for corrugated paper box manufacturing to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drying device for corrugated cardboard box manufacturing, comprising a base, a drying oven is fixedly connected to the top of the base, a fixing frame is arranged inside the drying oven, the fixing frame is fixedly connected to the top of the base, a transmission crawler is fixedly connected inside the fixing frame, a driving mechanism is arranged inside the front and rear sides of the drying oven, and a track shifting mechanism is arranged inside the driving mechanism.

[0006] The driving mechanism includes an adjusting component, a transmission component, a telescopic component and a limiting component. The adjusting component is arranged on the front and rear sides of the oven, the transmission component is arranged above the adjusting component, the telescopic component is arranged on the inner ring of the transmission component, and the limiting component is arranged on the outer side of the telescopic component.

[0007] The track shifting mechanism comprises a connecting component, a supporting component and a guide rail component. The connecting component is arranged above the telescopic component, the supporting component is arranged at the bottom of the connecting component, and the guide rail component is arranged inside the connecting component and the supporting component.

[0008] Preferably, the adjustment assembly includes a fixed shaft, the fixed shaft is fixedly connected to the front and rear sides of the oven, the outer ring of the fixed shaft is rotatably connected to a rotating drum 1, the outer ring of the rotating drum 1 is fixedly connected to a driving gear, and the outer side of the driving gear is fixedly connected to a rocker.

[0009] Preferably, the transmission assembly includes a transmission gear, which is meshed with the top of the outer ring of the driving gear. The inner ring of the transmission gear is fixedly connected with a threaded barrel, and the threaded barrel is rotatably connected to the front and rear sides of the oven.

[0010] Preferably, the telescopic assembly includes a threaded rod, the threaded rod is threadedly connected to the inner ring of the threaded barrel, the inner side of the threaded rod is fixedly connected to a movable plate, the outer ring of the threaded rod is slidably connected to a slip ring, and the slip ring is fixedly connected to the front and rear sides of the fixing frame.

[0011] Preferably, the limit assembly includes a limit sliding rod, which is fixedly connected to the outer side of the movable plate and located on the left and right sides of the threaded rod, and the limit sliding rod is slidably connected to the front and rear sides of the oven and the fixed frame, and the outer side of the limit sliding rod is fixedly connected to the limit plate, and the limit plate is fixedly connected to the outer side of the threaded rod.

[0012] Preferably, the connecting assembly includes a convex plate, the convex plate is fixedly connected to the top of the outer side of the movable plate, the top of the convex plate is fixedly connected to a fixed arm, and the bottom of the fixed arm is fixedly connected to a frame plate 1.

[0013] Preferably, the support assembly includes a fixing rod, the fixing rod is fixedly connected to the top of the first frame plate, and the bottom of the fixing rod is fixedly connected to the second frame plate.

[0014] Preferably, the guide rail assembly includes a rotating drum 2, which is rotatably connected to the outer ring of the fixed rod, and the upper and lower sides of the rotating drum 2 are respectively fitted with the bottom of the frame plate 1 and the top of the frame plate 2, and the outer ring of the rotating drum 2 is fixedly connected to a rotating wheel, and the outer ring of the rotating wheel is connected to a transmission belt, and the outer ring of the transmission belt is fixedly connected to a shift belt, and the shift belt is sleeved on the outer rings of the frame plates 1 and 2.

[0015] Compared with the prior art, the utility model provides a drying device for corrugated box manufacturing, which has the following beneficial effects:

[0016] 1. The drying equipment for corrugated carton manufacturing has a driving mechanism set up, so that the staff only needs to shake the rocker to drive the shift belt to move forward and backward to complete the adjustment of the moving trajectory of the carton on the top of the transmission track, so that the carton can be kept in the middle position when passing through the oven on the top of the transmission track, so that the carton will not be shifted during the drying process and the phenomenon of not drying part of the carton is improved, and the number of teeth of the driving gear is much larger than the number of teeth of the transmission gear, so that the staff can shake the rocker to rotate one circle and the threaded barrel can be driven by the transmission gear for several circles, so that the staff can shake the rocker to rotate a few circles to complete the control of the front and rear position of the shift belt, which is more labor-saving and convenient for the staff to use.

[0017] 2. The drying equipment for corrugated carton manufacturing has a track shifting mechanism, and the transmission belt is connected to the outer rings of the left and right wheels, so that the shifting belt can rotate in the direction of movement of the carton when it contacts the carton on the top of the transmission track, and guide the force in the direction of movement of the carton, instead of being fixed and rubbed against the carton, causing the carton to deviate and get stuck between the left and right shifting belts, thereby improving the smoothness of the track shifting mechanism when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 It is a front schematic diagram of the utility model;

[0020] Figure 2 It is a partial structural sectional view of the utility model;

[0021] Figure 3 It is a schematic diagram of the coordination between the adjustment component and the transmission component;

[0022] Figure 4 It is a partial structural schematic diagram of the utility model;

[0023] Figure 5 It is a schematic diagram of the connection component and the support component;

[0024] Figure 6 It is a schematic diagram of the partial structure of the guide rail assembly.

[0025] In the figure: 1, driving mechanism; 11, adjusting assembly; 1101, fixed shaft; 1102, rotating drum 1; 1103, driving gear; 1104, rocker; 12, transmission assembly; 1201, transmission gear; 1202, threaded cylinder; 13, telescopic assembly; 1301, threaded rod; 1302, moving plate; 1303, slip ring; 14, limit assembly; 1401, limit slide rod; 1402, limit Positioning plate; 2. Track shifting mechanism; 21. Connecting assembly; 2101. Protruding plate; 2102. Fixed arm; 2103. Shelf plate one; 22. Support assembly; 2201. Fixed rod; 2202. Shelf plate two; 23. Guide rail assembly; 2301. Drum two; 2302. Rotating wheel; 2303. Drive belt; 2304. Shifting belt; 3. Base; 4. Oven; 5. Fixed frame; 51. Transmission track. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] The utility model provides a technical solution:

[0029] Embodiment 1

[0030] Combination Figures 1 to 5 A drying device for corrugated paper box manufacturing includes a base 3, a drying oven 4 is fixedly connected to the top of the base 3, a fixing frame 5 is arranged in the drying oven 4, the fixing frame 5 is fixedly connected to the top of the base 3, a transmission crawler 51 is fixedly connected in the fixing frame 5, a driving mechanism 1 is arranged in the front and rear sides of the drying oven 4, and a track shifting mechanism 2 is arranged inside the driving mechanism 1.

[0031] The driving mechanism 1 includes an adjusting component 11, a transmission component 12, a telescopic component 13 and a limiting component 14. The adjusting component 11 is arranged on the front and rear sides of the oven 4, the transmission component 12 is arranged above the adjusting component 11, the telescopic component 13 is arranged on the inner ring of the transmission component 12, and the limiting component 14 is arranged on the outside of the telescopic component 13.

[0032] The adjusting assembly 11 includes a fixed shaft 1101, which is fixedly connected to the front and rear sides of the oven 4. The outer ring of the fixed shaft 1101 is rotatably connected to a rotating drum 1102, and the outer ring of the rotating drum 1102 is fixedly connected to a driving gear 1103. The outer side of the driving gear 1103 is fixedly connected to a rocker 1104. The transmission assembly 12 includes a transmission gear 1201, which is meshed with the top of the outer ring of the driving gear 1103. The inner ring of the transmission gear 1201 is fixedly connected to a threaded cylinder 1202, and the threaded cylinder 1202 is rotatably connected to the inside of the front and rear sides of the oven 4. The telescopic assembly 13 includes a threaded rod 1301, and the threaded rod 1302 is fixedly connected to the inner side of the rotating drum 1102. 301 is threadedly connected to the inner circle of the threaded cylinder 1202, the inner side of the threaded rod 1301 is fixedly connected to the movable plate 1302, the outer circle of the threaded rod 1301 is slidably connected to the slip ring 1303, the slip ring 1303 is fixedly connected to the front and rear sides of the fixed frame 5, the limiting assembly 14 includes a limiting slide bar 1401, the limiting slide bar 1401 is fixedly connected to the outer side of the movable plate 1302 and is located on the left and right sides of the threaded rod 1301, the limiting slide bar 1401 is slidably connected to the front and rear sides of the oven 4 and the fixed frame 5, the outer side of the limiting slide bar 1401 is fixedly connected to the limiting plate 1402, and the limiting plate 1402 is fixedly connected to the outer side of the threaded rod 1301.

[0033] Furthermore: the staff only needs to shake the joystick 1104 to drive the shift belt 2304 to move back and forth to complete the adjustment of the moving trajectory of the carton on the top of the transmission crawler 51, so that the carton can be kept in the middle position when passing through the oven 4 on the top of the transmission crawler 51, so that the carton will not be offset during the drying process and cause some positions to be undried, thereby improving the drying efficiency of the carton after passing through the oven 4, and the number of teeth of the driving gear 1103 is much larger than the number of teeth of the transmission gear 1201, so that the staff can shake the joystick 1104 to rotate one circle and the transmission gear 1201 can drive the threaded barrel 1202 for several circles, so that the staff can shake the joystick 1104 to rotate a few circles to complete the control of the front and rear position of the shift belt 2304, which is more labor-saving and convenient for the staff to use.

[0034] Embodiment 2

[0035] See also Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6On the basis of Example 1, it is further obtained that the track shifting mechanism 2 includes a connecting component 21, a supporting component 22 and a guide rail component 23, the connecting component 21 is arranged above the telescopic component 13, the supporting component 22 is arranged at the bottom of the connecting component 21, and the guide rail component 23 is arranged in the connecting component 21 and the supporting component 22.

[0036] The connecting assembly 21 includes a convex plate 2101, which is fixedly connected to the top of the outer side of the moving plate 1302, a fixed arm 2102 is fixedly connected to the top of the convex plate 2101, and a frame plate 1 2103 is fixedly connected to the bottom of the fixed arm 2102. The supporting assembly 22 includes a fixed rod 2201, which is fixedly connected to the top of the frame plate 1 2103, and a frame plate 2202 is fixedly connected to the bottom of the fixed rod 2201. The guide rail assembly 23 includes a rotating drum 2301. The second rotating drum 2301 is rotatably connected to the outer ring of the fixed rod 2201, and the upper and lower sides of the second rotating drum 2301 are respectively fitted with the bottom of the frame plate 1 2103 and the top of the frame plate 2202. The outer ring of the second rotating drum 2301 is fixedly connected to the rotating wheel 2302, and the outer ring of the rotating wheel 2302 is connected to the transmission belt 2303. The outer ring of the transmission belt 2303 is fixedly connected to the shifting belt 2304, and the shifting belt 2304 is sleeved on the outer rings of the frame plate 1 2103 and the frame plate 2202.

[0037] Furthermore: the transmission belt 2303 is connected to the outer rings of the left and right wheels 2302, so that the shift belt 2304 can rotate along the moving direction of the carton when it contacts the carton on the top of the transmission track 51, and guide the force in the moving direction of the carton, instead of being fixed and rubbed against the carton, causing the carton to deviate and get stuck between the left and right shift belts 2304, thereby improving the smoothness of the track shifting mechanism 2 during use.

[0038] During actual operation, when this device is used, when it is necessary to adjust the position of the carton in the oven 4 when it passes through the oven 4 on the top of the transmission crawler 51, the staff first measures the size of the carton to be dried, and determines the required track distance of the carton when passing through the oven 4. Then the staff shakes the rocker 1104 on the front and rear sides. The rocker 1104 shakes the transmission gear 1201 to rotate through the driving gear 1103. The rotation of the transmission gear 1201 drives the threaded cylinder 1202 to rotate. The rotation of the threaded cylinder 1202 drives the threaded rod 1301 to move forward and backward. The forward and backward movement of the threaded rod 1301 drives the movable plate 1302 to move forward and backward. The movable plate 1302 moves forward and backward. The rear movement drives the guide rail assembly 23 to move forward and backward through the connecting assembly 21 and the supporting assembly 22. The forward and backward movement of the guide rail assembly 23 changes the spacing between the inner sides of the outer circles of the front and rear shift belts 2304. The spacing between the left and right shift belts 2304 is adjusted according to the moving direction of the transmission crawler 51. The spacing of the shift belts 2304 that first contact the carton needs to be slightly larger when setting, so that the carton is first guided by the slightly larger shift belt 2304 and then passes through a group of shift belts 2304 on the other side with a slightly smaller front and rear spacing to complete the final guidance, so that the carton can remain in the middle position when passing through the oven 4 at the top of the transmission crawler 51. At this time, the adjustment of the carton movement trajectory is completed.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A drying device for corrugated paperboard manufacturing, comprising a base (3), characterized in that: The top of the base (3) is fixedly connected to an oven (4), a fixed frame (5) is arranged inside the oven (4), the fixed frame (5) is fixedly connected to the top of the base (3), a transmission crawler (51) is fixedly connected inside the fixed frame (5), a driving mechanism (1) is arranged inside the front and rear sides of the oven (4), and a track shifting mechanism (2) is arranged inside the driving mechanism (1); The driving mechanism (1) comprises an adjusting component (11), a transmission component (12), a telescopic component (13) and a limiting component (14); the adjusting component (11) is arranged at the front and rear sides of the oven (4); the transmission component (12) is arranged above the adjusting component (11); the telescopic component (13) is arranged at the inner ring of the transmission component (12); and the limiting component (14) is arranged at the outer side of the telescopic component (13); The track shifting mechanism (2) comprises a connecting component (21), a supporting component (22) and a guide rail component (23); the connecting component (21) is arranged above the telescopic component (13); the supporting component (22) is arranged at the bottom of the connecting component (21); and the guide rail component (23) is arranged inside the connecting component (21) and the supporting component (22).

2. A drying device for corrugated box manufacturing according to claim 1, characterized in that: The adjustment component (11) comprises a fixed shaft (1101), wherein the fixed shaft (1101) is fixedly connected to the front and rear sides of the oven (4), the outer ring of the fixed shaft (1101) is rotatably connected to a rotating drum (1102), the outer ring of the rotating drum (1102) is fixedly connected to a driving gear (1103), and the outer side of the driving gear (1103) is fixedly connected to a rocker (1104).

3. The drying equipment for corrugated box manufacturing according to claim 1, characterized in that: The transmission assembly (12) comprises a transmission gear (1201), wherein the transmission gear (1201) is meshed with the top of the outer ring of the driving gear (1103), and the inner ring of the transmission gear (1201) is fixedly connected to a threaded barrel (1202), and the threaded barrel (1202) is rotatably connected to the front and rear sides of the oven (4).

4. The drying equipment for corrugated box manufacturing according to claim 1, characterized in that: The telescopic assembly (13) comprises a threaded rod (1301), wherein the threaded rod (1301) is threadedly connected to the inner ring of the threaded cylinder (1202), a movable plate (1302) is fixedly connected to the inner side of the threaded rod (1301), and a slip ring (1303) is slidably connected to the outer ring of the threaded rod (1301), and the slip ring (1303) is fixedly connected to the front and rear sides of the fixed frame (5).

5. The drying equipment for corrugated box manufacturing according to claim 1, characterized in that: The limiting assembly (14) comprises a limiting sliding rod (1401), wherein the limiting sliding rod (1401) is fixedly connected to the outer side of the movable plate (1302) and is located on the left and right sides of the threaded rod (1301), the limiting sliding rod (1401) is slidably connected to the front and rear sides of the oven (4) and the fixed frame (5), the outer side of the limiting sliding rod (1401) is fixedly connected to the limiting plate (1402), and the limiting plate (1402) is fixedly connected to the outer side of the threaded rod (1301).

6. The drying equipment for corrugated box manufacturing according to claim 1, characterized in that: The connection assembly (21) comprises a convex plate (2101), wherein the convex plate (2101) is fixedly connected to the outer top of the movable plate (1302), the top of the convex plate (2101) is fixedly connected to a fixed arm (2102), and the bottom of the fixed arm (2102) is fixedly connected to a frame plate 1 (2103).

7. The drying equipment for corrugated box manufacturing according to claim 1, characterized in that: The support assembly (22) comprises a fixing rod (2201), wherein the fixing rod (2201) is fixedly connected to the top of the first frame plate (2103), and the bottom of the fixing rod (2201) is fixedly connected to the second frame plate (2202).

8. The drying equipment for corrugated box manufacturing according to claim 1, characterized in that: The guide rail assembly (23) includes a second rotating drum (2301), wherein the second rotating drum (2301) is rotatably connected to the outer ring of the fixed rod (2201), and the upper and lower sides of the second rotating drum (2301) are respectively in contact with the bottom of the first frame plate (2103) and the top of the second frame plate (2202), and the outer ring of the second rotating drum (2301) is fixedly connected to a rotating wheel (2302).

9. A drying device for corrugated box manufacturing according to claim 8, characterized in that: The outer ring of the rotating wheel (2302) is connected to a transmission belt (2303) in a transmission manner, and the outer ring of the transmission belt (2303) is fixedly connected to a shift belt (2304), and the shift belt (2304) is sleeved on the outer rings of the frame plate 1 (2103) and the frame plate 2 (2202).

Images