Corrugated board oblique lifting and conveying device
By designing a corrugated cardboard oblique lifting conveying device, the height difference between the oblique conveying surface and the conveying equipment is used to solve the problems of inconvenience in conveying and collision of corrugated cardboard in the prior art, and the convenient transportation and safe transmission of corrugated cardboard are achieved.
Patent Information
- Application Number
- CN202323610484.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-28
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2033-12-28
AI Technical Summary
The existing corrugated cardboard conveying methods require that the conveying surface of the front and rear conveying equipment be flush and the conveying speed of the latter conveying equipment must be faster than the previous conveying equipment, resulting in inconvenient transportation and prone to corrugated cardboard collisions.
A corrugated cardboard oblique lifting conveying device is designed. Through the cooperation of the machine base and the swing conveying frame, the oblique conveying surface forms a high and low drop difference between the conveying surfaces of the two conveying equipment, so that the corrugated cardboard output from the conveying surface of the previous conveying equipment falls on the oblique conveying surface, and output from the oblique conveying surface to the conveying surface of the latter conveying equipment.
It realizes the convenient transportation of corrugated cardboard from the previous conveying equipment to the next conveying equipment, and even if the conveying surfaces of the two conveying equipment are flush or uneven, the conveying of corrugated cardboard can be realized, avoiding the risk of corrugated cardboard collision.
Smart Images
Figure CN222612028U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of corrugated paperboard conveying equipment, in particular to a corrugated paperboard oblique lifting and conveying device. Background Art
[0002] Corrugated cardboard is a widely used packaging cardboard. After being made into continuous sheets of corrugated cardboard, the existing corrugated cardboard is generally cut and pressed according to the required size, and finally made into corrugated cardboard of predetermined specifications. After the corrugated cardboard is made into predetermined specifications, the corrugated cardboard is stacked into stacks, and then the stacked corrugated cardboard is fixed with straps, packaged and transported to the outside.
[0003] At present, after the corrugated cardboard is cut and crimped by the corrugated cardboard cutting and crimping device, it needs to be stacked through the subsequent conveying and stacking stages. In the conveying stage, the corrugated cardboard is usually horizontally conveyed from the conveying surface of one conveying device to the conveying surface of another conveying device, and the conveying speed of the latter conveying device needs to be faster than that of the former conveying device to avoid collision between the conveyed corrugated cardboards. However, this corrugated cardboard conveying method requires that the conveying surfaces of the front and rear conveying devices must be flush and the conveying speed of the latter conveying device must be faster than that of the former conveying device, making the conveying of the corrugated cardboard inconvenient. Utility Model Content
[0004] The utility model aims to provide a device for obliquely lifting and conveying corrugated paperboard.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A corrugated cardboard oblique lifting and conveying device is arranged between two conveying devices, comprising a machine base and a swinging conveying frame that can swing and obliquely be arranged on the machine base, wherein the swinging conveying frame forms an oblique conveying surface for conveying the corrugated cardboard from low to high, is provided with an oblique conveying structure for driving the corrugated cardboard to be conveyed along the oblique conveying surface, and is provided with a pressing structure for pressing down and directing the corrugated cardboard on the oblique conveying surface, and the feeding end of the oblique conveying surface is located below the conveying surface of the preceding conveying device, and the discharging end of the oblique conveying surface is located above the conveying surface of the following conveying device, so that the conveying surfaces of the two conveying devices form a height difference with the oblique conveying surface.
[0007] As a further technical solution of the utility model: the machine base is formed with two supporting seats arranged opposite to each other and a connecting rod connecting the two supporting seats, each supporting seat is provided with a fixed column in the middle of its inner side surface, the fixed column is fixed with a lifting rack on one side and a bracket lifting cylinder on the other side, and the bottom of the bracket lifting cylinder is hinged to the connecting rod.
[0008] As a further technical solution of the utility model: the swing conveyor frame includes a lifting bracket that is liftably arranged between two fixed columns and a conveying bracket that is swingably hinged on the top of the lifting bracket. The lifting bracket is rotatably provided with a balance shaft unit on one side that meshes with the lifting racks of the two fixed columns, is hinged with the telescopic rod of the bracket lifting cylinder at the top on the other side, and is hingedly provided with a swing drive cylinder in the middle section on the other side. The telescopic rod of the swing drive cylinder is hinged to the bottom of one end of the conveying bracket, so that the telescopic rod of the bracket lifting cylinder can be extended and retracted, thereby driving the lifting bracket and the conveying bracket to rise and fall, the telescopic rod of the swing drive cylinder can be extended and retracted, and the swing conveying bracket swings on the lifting bracket.
[0009] As a further technical solution of the utility model: the conveying bracket is formed with an oblique conveying section for conveying from low to high and a conveying driving section vertically connected below the oblique conveying section, and the oblique conveying section is provided with a plurality of suction bar seats at intervals.
[0010] As a further technical solution of the utility model: the oblique conveying structure includes a first rotating wheel arranged at both ends of each suction bar seat, an auxiliary rotating shaft rotatably arranged at the top of the conveying driving section, a second rotating wheel arranged on the inner side of the bottom end of the conveying driving section corresponding to each suction bar seat, a driving rotating shaft rotatably arranged on the outer side of the bottom end of the conveying driving section, a third rotating wheel arranged on the driving rotating shaft corresponding to each second rotating wheel, a conveying driving unit arranged on one side of the conveying driving section for driving the driving rotating shaft to rotate, and a breathable belt sleeved on each corresponding suction bar seat, the first rotating wheel, the second rotating wheel and the third rotating wheel, so that the conveying driving unit drives the breathable belt to operate, and the air holes of the breathable belt coincide with the air suction holes of the suction bar seat during operation, so that the corrugated cardboard is adsorbed on the oblique conveying surface formed by the oblique conveying section, and the corrugated cardboard is driven to be conveyed along the oblique conveying surface.
[0011] As a further technical solution of the utility model: the oblique conveying section is provided with two rack racks opposite to each other on both sides thereof, and the pressing structure can be arranged between the two rack racks so as to move forward and backward along the rack racks.
[0012] As a further technical solution of the utility model: the pressing structure includes two meshing slides relatively arranged on two rack frames, an angle adjustment shaft rotatably arranged between the two meshing slides, two fixing plates relatively fixed at both ends of the angle adjustment shaft and a pressing shaft rotatably arranged between the two fixing plates, and the pressing shaft is provided with a pressing wheel corresponding to each suction bar seat; the meshing slide is provided with an angle adjustment driving unit for driving the angle adjustment shaft to rotate, and the angle adjustment driving unit drives the angle adjustment shaft to rotate, so as to drive the pressing shaft to swing, thereby adjusting the distance between the pressing wheel and the suction bar seat.
[0013] Compared with the prior art, the utility model has the following beneficial effects: the utility model proposes a corrugated cardboard oblique lifting and conveying device, which can form a height difference between the oblique conveying surface and the conveying surfaces of two conveying devices through the cooperation between the machine base and the swing conveying frame, so that the corrugated cardboard is output from the conveying surface of the front conveying device and falls onto the oblique conveying surface, and the corrugated cardboard is output from the oblique conveying surface and falls onto the conveying surface of the rear conveying device, so that the corrugated cardboard can be more conveniently conveyed from the front conveying device to the rear conveying device, and even if the conveying surfaces of the two conveying devices are flush or uneven, the conveying of the corrugated cardboard can be achieved, and under the height difference, the conveying of the corrugated cardboard will be decelerated, and the conveying speed of the rear conveying device does not need to be faster than that of the front conveying device to avoid the collision of the corrugated cardboard during conveying. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a first-person view of the corrugated cardboard oblique lifting and conveying device.
[0015] Figure 2 This is a second perspective view of the corrugated cardboard oblique lifting and conveying device.
[0016] Figure 3 It is a top view of the oblique lifting and conveying device for corrugated cardboard.
[0017] Figure 4 for Figure 3 AA section view. DETAILED DESCRIPTION
[0018] The specific implementation of the utility model is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the utility model, and is not used to limit the protection scope of the utility model.
[0019] See also Figure 1 , Figure 2 , Figure 3 and Figure 4A corrugated cardboard oblique lifting and conveying device is arranged between two conveying devices, comprising a machine base 10 and a swing conveying frame 20 that can be swingably arranged obliquely on the machine base 10, wherein the swing conveying frame 20 is formed with an oblique conveying surface 21 for conveying the corrugated cardboard from low to high, an oblique conveying structure 22 for driving the corrugated cardboard to be conveyed along the oblique conveying surface 21, and a pressing structure 23 for pressing down and directing the corrugated cardboard on the oblique conveying surface 21, and the feeding end of the oblique conveying surface 21 is located below the conveying surface of the previous conveying device, and the discharging end of the oblique conveying surface 21 is located above the conveying surface of the latter conveying device, so that the conveying surfaces of the two conveying devices form a height difference with the oblique conveying surface 21, and the corrugated cardboard received by the oblique conveying surface 21 overlaps head to tail on it during conveying, and under the direction of the pressing structure 23, the corrugated cardboard is connected in a line and falls into the conveying surface output to the latter conveying device.
[0020] Furthermore, in this embodiment, the base 10 is formed with two supporting seats 11 arranged opposite to each other and a connecting rod 12 connecting the two supporting seats 11, each supporting seat 11 is provided with a fixing column 111 in the middle of its inner side surface, the fixing column 111 is provided with a lifting rack 112 fixed on one side thereof and a support lifting cylinder 113 is provided on the other side thereof, and the bottom of the support lifting cylinder 113 is hinged to the connecting rod 12; the swing conveyor frame 20 includes a lifting bracket 31 which is liftably arranged between the two fixing columns 111 and a conveyor bracket 31 which is swingably hinged to the top of the lifting bracket 31 2. The lifting bracket 31 is rotatably provided with a balance shaft unit 33 on one side thereof which meshes with the lifting racks 112 of the two fixed columns 111, and is hingedly connected to the telescopic rod of the bracket lifting cylinder 113 on the top of the other side thereof, and is hingedly provided with a swing driving cylinder 34 in the middle section of the other side thereof. The telescopic rod of the swing driving cylinder 34 is hingedly connected to the bottom of one end of the conveying bracket 32, so that the telescopic rod of the bracket lifting cylinder 113 can be extended and retracted, thereby driving the lifting bracket 31 and the conveying bracket 32 to rise and fall, and the telescopic rod of the swing driving cylinder 34 can be extended and retracted, so that the swing conveying bracket 32 can swing and revolve on the lifting bracket 31.
[0021] Furthermore, in the present embodiment, the conveying support 32 is formed with an oblique conveying section 321 for conveying from low to high and a conveying driving section 322 vertically connected to the bottom of the oblique conveying section 321, and the oblique conveying section 321 is provided with a plurality of air suction bar seats 301 at intervals; the oblique conveying structure 22 includes a first rotating wheel 221 arranged at both ends of each air suction bar seat 301, an auxiliary rotating shaft 222 rotatably arranged at the top of the conveying driving section 322, a second rotating wheel 223 arranged on the inner side of the bottom end of the conveying driving section 322 corresponding to each air suction bar seat 301, a driving rotating shaft 224 rotatably arranged on the outer side of the bottom end of the conveying driving section 322, and a rotating shaft 225 arranged on the inner side of the bottom end of the conveying driving section 322. 224 is provided with a third rotating wheel 225 corresponding to each second rotating wheel 223, a conveying driving unit 226 is provided on one side of the conveying driving section 322 for driving the driving shaft 224 to rotate, and a breathable belt 227 is provided on each corresponding suction bar seat 301, the first rotating wheel 221, the second rotating wheel 223 and the third rotating wheel 225, so that the conveying driving unit 226 drives the breathable belt 227 to operate, and the breathable holes of the breathable belt 227 coincide with the suction holes of the suction bar seat 301 during operation, so that the corrugated cardboard is adsorbed on the inclined conveying surface 21 formed by the inclined conveying section 321, and the corrugated cardboard is driven to be conveyed along the inclined conveying surface 21.
[0022] Furthermore, in the present embodiment, the oblique conveying section 321 is provided with two rack racks 302 relatively on both sides thereof; the pressing structure 23 can be arranged between the two rack racks 302 and can be advanced and retreated along the rack racks 302, and comprises two meshing slides 231 relatively arranged on the two rack racks 302, an angle adjustment shaft 232 rotatably arranged between the two meshing slides 231, two fixing plates 233 relatively fixed at both ends of the angle adjustment shaft 232 and a pressing shaft 234 rotatably arranged between the two fixing plates 233, the pressing shaft 234 being provided with a pressing wheel 2341 corresponding to each suction bar seat 301; the meshing slide 231 is provided with an angle adjustment driving unit 235 for driving the angle adjustment shaft 232 to rotate, so as to drive the angle adjustment driving unit 235 to drive the angle adjustment shaft 232 to rotate, so as to drive the pressing shaft 234 to swing, and then adjust the distance between the pressing wheel and the suction bar seat 301.
[0023] It can be understood that the use method of the oblique lifting conveying device for corrugated cardboard of the utility model is as follows: when the oblique lifting conveying device for corrugated cardboard is set between two conveying devices, the conveying surfaces of the two conveying devices and the oblique conveying surface 21 of the oblique lifting conveying device for corrugated cardboard form a height difference, so that the corrugated cardboard is output from the conveying surface of the previous conveying device and falls on the oblique conveying surface 21, and the corrugated cardboard is transported on the oblique conveying surface 21 with the operation of the breathable sleeve 227, and the tail end of each corrugated cardboard is adsorbed on the oblique conveying surface 21, and under the orientation of the pressing structure 23, the corrugated cardboard is prevented from deflecting, so that the output of the corrugated cardboard in a line falls on the conveying surface of the next conveying device. In this way, even if the conveying surfaces of the two conveying devices are flush or uneven, the conveying of the corrugated cardboard can be realized, and under the height difference, the conveying of the corrugated cardboard will form a deceleration, and the conveying speed of the next conveying device does not need to be faster than that of the previous conveying device.
[0024] In summary, the utility model is a corrugated cardboard oblique lifting and conveying device, through the cooperation between the machine base 10 and the swing conveying frame 20, which can form a height difference between the oblique conveying surface 21 and the conveying surfaces of the two conveying devices, so that the corrugated cardboard is output from the conveying surface of the previous conveying device and falls onto the oblique conveying surface 21, and the corrugated cardboard is output from the oblique conveying surface 21 and falls onto the conveying surface of the latter conveying device, so that the corrugated cardboard can be more conveniently conveyed from the previous conveying device to the latter conveying device, and even if the conveying surfaces of the two conveying devices are flush or uneven, the conveying of the corrugated cardboard can be achieved, and under the height difference, the conveying of the corrugated cardboard will be decelerated, and the conveying speed of the latter conveying device does not need to be faster than that of the former conveying device, and the collision of the corrugated cardboard can be avoided during the conveying.
[0025] As long as it does not violate the creative idea of the utility model, any combination of various different embodiments of the utility model should be regarded as the content disclosed by the utility model; within the technical concept of the utility model, any simple modification of the technical solution and any combination of different embodiments that do not violate the creative idea of the utility model should be within the protection scope of the utility model.
Claims
1. A corrugated cardboard oblique lifting and conveying device, arranged between two conveying devices, characterized in that: The invention comprises a machine base (10) and a swing conveyor frame (20) which is swingably and obliquely arranged on the machine base (10), wherein the swing conveyor frame (20) is formed with an oblique conveying surface (21) for conveying corrugated cardboard from low to high, an oblique conveying structure (22) for driving the corrugated cardboard to be conveyed along the oblique conveying surface (21), and a pressing structure (23) for pressing down and orienting the corrugated cardboard on the oblique conveying surface (21), wherein the feeding end of the oblique conveying surface (21) is located below the conveying surface of the preceding conveying device, and the discharging end of the oblique conveying surface (21) is located above the conveying surface of the succeeding conveying device, so that the conveying surfaces of the two conveying devices form a height difference with the oblique conveying surface (21).
2. The device for obliquely lifting and conveying corrugated cardboard according to claim 1 is characterized in that: The machine base (10) is formed with two supporting seats (11) arranged opposite to each other and a connecting rod (12) connecting the two supporting seats (11); each supporting seat (11) is provided with a fixing column (111) in the middle of its inner side surface; the fixing column (111) is provided with a lifting rack (112) fixedly on one side thereof and a bracket lifting cylinder (113) externally provided on the other side thereof; and the bottom of the bracket lifting cylinder (113) is hingedly connected to the connecting rod (12).
3. The device for obliquely lifting and conveying corrugated cardboard according to claim 2 is characterized in that: The swing conveyor frame (20) comprises a lifting frame (31) which is liftably arranged between two fixed columns (111) and a conveying frame (32) which is swingably hinged on the top of the lifting frame (31). The lifting frame (31) is rotatably provided with a balance shaft unit (33) which meshes with the lifting racks (112) of the two fixed columns (111) on one side thereof, is hingedly connected to the telescopic rod of the frame lifting cylinder (113) on the top of the other side thereof, and is hingedly provided with a swing drive cylinder (34) on the middle section of the other side thereof. The telescopic rod of the swing drive cylinder (34) is hingedly connected to the bottom of one end of the conveying frame (32) so that the telescopic rod of the frame lifting cylinder (113) can be extended and retracted, thereby driving the lifting frame (31) and the conveying frame (32) to rise and fall. The telescopic rod of the swing drive cylinder (34) can be extended and retracted, and the swing conveying frame (32) can swing and rotate on the lifting frame (31).
4. The device for obliquely lifting and conveying corrugated cardboard according to claim 3 is characterized in that: The conveying support (32) is formed with an oblique conveying section (321) for conveying from low to high and a conveying driving section (322) vertically connected below the oblique conveying section (321), and the oblique conveying section (321) is provided with a plurality of air suction bar seats (301) at intervals.
5. The device for obliquely lifting and conveying corrugated cardboard according to claim 4 is characterized in that: The oblique conveying structure (22) comprises a first rotating wheel (221) arranged at both ends of each air suction bar seat (301), an auxiliary rotating shaft (222) rotatably arranged at the top of the conveying driving section (322), a second rotating wheel (223) arranged on the inner side of the bottom end of the conveying driving section (322) corresponding to each air suction bar seat (301), a driving rotating shaft (224) rotatably arranged on the outer side of the bottom end of the conveying driving section (322), a third rotating wheel (225) arranged on the driving rotating shaft (224) corresponding to each second rotating wheel (223), and a rotating shaft (226) arranged on one side of the conveying driving section (322) for driving the conveying driving section (322). A conveying drive unit (226) for driving the rotating shaft (224) to rotate, and a breathable belt (227) sleeved on each corresponding suction bar seat (301), the first rotating wheel (221), the second rotating wheel (223), and the third rotating wheel (225), wherein the conveying drive unit (226) drives the breathable belt (227) to operate, and the breathable holes of the breathable belt (227) overlap with the suction holes of the suction bar seat (301) during operation, so that the corrugated paperboard is adsorbed on the oblique conveying surface (21) formed by the oblique conveying section (321), and the corrugated paperboard is conveyed along the oblique conveying surface (21).
6. The device for obliquely lifting and conveying corrugated cardboard according to claim 4 is characterized in that: The oblique conveying section (321) is provided with two rack racks (302) on both sides thereof, and the pressing structure (23) is arranged between the two rack racks (302) so as to be able to move forward and backward along the rack racks (302).
7. The device for obliquely lifting and conveying corrugated cardboard according to claim 6 is characterized in that: The pressing structure (23) comprises two meshing slides (231) relatively arranged on two rack frames (302), an angle adjustment shaft (232) rotatably arranged between the two meshing slides (231), two fixing plates (233) relatively fixed at both ends of the angle adjustment shaft (232), and a pressing shaft (234) rotatably arranged between the two fixing plates (233), wherein the pressing shaft (234) is provided with a pressing rotating wheel (2341) corresponding to each air suction bar seat (301); the meshing slide (231) is provided with an angle adjustment driving unit (235) for driving the angle adjustment shaft (232) to rotate, so that the angle adjustment driving unit (235) drives the angle adjustment shaft (232) to rotate, thereby driving the pressing shaft (234) to swing, thereby adjusting the distance between the pressing rotating wheel and the air suction bar seat (301).