Waste paper piece repressurization device
Technical Field
The utility model relates to a waste paper is handled and is used equipment technical field, concretely relates to waste paper piece repressurization device.
Background
In the field of waste paper reprocessing, in order to facilitate storage and transportation, a waste paper processing plant firstly compresses various waste papers into blocks under high pressure, and then transports the blocks of waste papers into a scattering device through a conveyor belt to scatter the waste papers. In order to facilitate conveying of the conveying belt, the waste paper blocks are subjected to a re-pressing process after preliminary pre-pressing, and the purpose of the process is to further extrude and flatten the appearance of the pre-pressed waste paper blocks so as to better convey the waste paper blocks to a scattering device through the conveying belt and avoid scattering of paper on the appearance of the waste paper blocks.
The main defect of the prior art is that in order to prevent the outer surface of the waste paper block from being loose and flying in the air, the surface of the waste paper block is manually flapped and compacted at present, and is conveyed after being cleaned to a certain degree; with the expansion of production scale, this inefficient and labor intensive production approach is gradually unable to meet current production needs.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that the repressurization process leads to through manual arrangement waste paper piece surface inefficiency among the prior art and expend the manpower, not enough and provide a waste paper piece repressurization device to the above-mentioned that exists among the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a waste paper block repressurizing device comprising: the waste paper processing machine comprises a base, a pressing component, a transmission component and a driving component, wherein the upper part of the base is provided with a waste paper block to be processed, the pressing component is installed on the base through a fixing plate, and the transmission component and the driving component are connected with the pressing component;
wherein, the pushing down subassembly is including being located the pushing down board on waste paper piece upper portion and connecting two pushing down rods on the pushing down board, and two pushing down rod upper ends are fixed with the spliced pole respectively, and the design of spliced pole side has the bar tooth and is connected with drive assembly, drive assembly is including connecting two drive gear at the gear axle, two drive gear respectively with the spliced pole meshing of pushing down the pole upper end and being connected, the gear axle middle part is connected with drive assembly to make drive assembly during operation drive assembly can drive two pushing down rods and reciprocate.
Further, the driving assembly comprises a hydraulic cylinder installed on the base, a rack is connected to the output end of the hydraulic cylinder, and the rack is meshed with a driving gear fixed to the middle of the gear shaft.
Furthermore, a sliding groove for the output part of the hydraulic cylinder to slide is arranged at the upper part of the fixing plate.
Furthermore, an arc-shaped pipeline for limiting the horizontal movement of the pressing rod extends upwards from the fixing plate, and the arc-shaped pipeline is positioned outside the connecting column.
Further, install the side pressure subassembly that is located the waste paper piece side on the base, the side pressure subassembly includes the cylinder and fixes the curb plate at the cylinder tip to can promote the curb plate when making the cylinder work and press the waste paper piece to the riser.
Further, a conveying roller for conveying the waste paper block is also arranged on the base.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model provides a waste paper block repressing device replacing manual operation, which comprises a pressing component arranged on a base, a transmission component connected with the pressing component and a driving component, wherein the transmission component uses two gears fixed on a gear shaft for transmission, each gear is respectively meshed with a connecting column included on the pressing component, so that the pressing plate at the end part of a pressing rod of the pressing component can simultaneously and uniformly press on the waste paper block when the transmission component works, and the stress of the waste paper block is more uniform; meanwhile, the driving part of the utility model is driven by the hydraulic cylinder, the output part of the hydraulic cylinder is connected with the rack which is meshed with the driving gear on the gear shaft, and the hydraulic cylinder moves back and forth to drive the pressing rod to move up and down, so as to further compress the upper and lower surfaces of the waste paper blocks;
in order to reduce the turnover frequency of the waste paper blocks and enable the side surfaces of the waste paper blocks to be compressed, the side pressing assemblies are arranged on the side surfaces of the waste paper blocks on the base, the structures of the side pressing assemblies are simple, and the waste paper blocks can be compressed and compacted through the reciprocating movement of the air cylinders; to sum up the utility model discloses reduce the hand labor volume, reduced the cost, improved the efficiency that the waste paper piece recompressed.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a side view of the present invention.
The reference numbers are in sequence: the waste paper automatic feeding device comprises a base 1, a conveying roller 11, a plate body 12, a fixing plate 2, a connecting lug 21, a sliding groove 21, an arc-shaped pipeline 22, a limiting sleeve 23, a pressing component 3, a pressing plate 31, a pressing rod 32, a connecting column 33, a transmission component 4, a gear shaft 41, a transmission gear 42, a driving component 5, a hydraulic cylinder 51, a rack 52, a driving gear 53, a vertical plate 6, a waste paper block 7, a side pressing component 8, a cylinder 81 and a side plate 82.
Detailed Description
In order to make the utility model realize that technical means, creation characteristics, achievement purpose and effect are clearer and easily understand, it is right to combine below the figure and the detailed implementation mode the utility model discloses do further explanation:
a used paper mass 7 repressurization device, as shown in fig. 1 and 2, comprising: the base of the waste paper piece 7 that awaits processing is placed on upper portion, install screwdown 3 on the base, the transmission assembly 4 and the drive assembly 5 of being connected with screwdown 3 through fixed plate 2, fixed plate 2 is connected with a riser 6 in order to fix on the base, and its theory of operation does, and drive assembly 5 drives transmission assembly 4 work after working, and transmission assembly 4 further drives screwdown 3 work for screwdown 3 is with the compaction of waste paper piece 7 upper and lower bottom surface.
Wherein, the push-down component 3 includes the push-down board 31 that is located waste paper piece 7 upper portion and connects two push-down rods 32 on push-down board 31, and concrete connection mode is, push-down rod 32 passes the hole of seting up on fixed plate 2 to can reciprocate in the hole, two push-down rod 32 upper ends are fixed with spliced pole 33 respectively, spliced pole 33 side design has the bar tooth and is connected with drive assembly 4, two push-down rods 32 can reciprocate in step like this, compare in the design of cylinder 81, gear drive's mode can avoid the asynchronous condition of moving of push-down board 31 to take place. The transmission assembly 4 comprises two transmission gears 42 connected to a gear shaft 41, two ends of the gear shaft 41 are fixed on two sides of the fixing plate 2 through two connecting lugs 21, the two transmission gears 42 are respectively meshed with connecting columns 33 connected with the upper ends of the pressing rods 32, the driving assembly 5 is installed on the back of the pressing assembly 3, the middle of the gear shaft 41 is connected with the driving assembly 5, so that the output part of the driving assembly 5 moves when the driving assembly 5 works, the transmission gears 42 on the gear shaft 41 can be driven to rotate, and the two pressing rods 32 can be driven to move up and down after the transmission gears 42 rotate.
Further, the driving assembly 5 comprises a hydraulic cylinder 51 mounted on the base, the hydraulic cylinder 51 is fixed on the base through a vertical plate 12, the output end of the hydraulic cylinder 51 is connected with a rack 52, and the rack 52 is meshed with a driving gear 53 fixed in the middle of the gear shaft 41; thus, when the hydraulic cylinder 51 is operated, the driving gear 53 can be driven to rotate, and further, when the driving gear 53 rotates, the gear shaft 41 can be driven to rotate.
Further, a slide groove 21 for allowing the output portion of the hydraulic cylinder 51 to slide is formed in the upper portion of the fixed plate 2, and the slide groove 21 is formed in the fixed plate 2 so as to restrict the movement of the output portion of the hydraulic cylinder 51 along the axis thereof, and the slide groove 21 is matched with the shape of the output portion of the hydraulic cylinder 51.
Further, the arc-shaped pipeline 22 for limiting the horizontal movement of the pressing rod 32 extends upwards from the fixing plate 2, the section of the arc-shaped pipeline 22 is semicircular, so that the working space of the transmission gear 42 is reserved, the arc-shaped pipeline 22 is located outside the connecting column 33 and on the back of the transmission gear 42, and therefore the connecting column 33 can be prevented from deviating due to the arc-shaped pipeline 22, and the connecting column 33 is enabled to be meshed with the transmission gear 42.
Further, in order to press the side of the waste paper block 7 and reduce the number of times of turning over the waste paper block 7, a side pressure assembly 8 is provided on the side of the waste paper block 7 on the base, the side pressure assembly 8 on the side of the waste paper block 7 is mounted on the base, the side pressure assembly 8 comprises a cylinder 81 and a side plate 82 fixed on the end of the cylinder 81, a limiting sleeve 23 for limiting the output part of the cylinder 81 is mounted on the base in order to enable the cylinder 81 to move along the axial direction, and the body of the cylinder 81 is connected to the base. And a conveying roller 11 for conveying the waste paper block 7 is further arranged on the base, when the waste paper block conveying device works, the waste paper block 7 is conveyed to the position below the pressing-down component 3 by the conveying roller 11, the side pressing component 8 works to compact the side surface of the waste paper block 7, then the pressing-down component 3 works, and the waste paper block is conveyed away from the base by the conveying roller 11.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.