CN110525731B - Carton piece on-chip pulling type pushing device used in packaging field - Google Patents
Carton piece on-chip pulling type pushing device used in packaging field Download PDFInfo
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- CN110525731B CN110525731B CN201910874772.0A CN201910874772A CN110525731B CN 110525731 B CN110525731 B CN 110525731B CN 201910874772 A CN201910874772 A CN 201910874772A CN 110525731 B CN110525731 B CN 110525731B
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- Prior art keywords
- guide
- paper
- rotating shaft
- roller
- carton
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B41/00—Supplying or feeding container-forming sheets or wrapping material
- B65B41/02—Feeding sheets or wrapper blanks
- B65B41/08—Feeding sheets or wrapper blanks by reciprocating or oscillating pushers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H1/00—Supports or magazines for piles from which articles are to be separated
- B65H1/04—Supports or magazines for piles from which articles are to be separated adapted to support articles substantially horizontally, e.g. for separation from top of pile
- B65H1/06—Supports or magazines for piles from which articles are to be separated adapted to support articles substantially horizontally, e.g. for separation from top of pile for separation from bottom of pile
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H3/00—Separating articles from piles
- B65H3/02—Separating articles from piles using friction forces between articles and separator
- B65H3/06—Rollers or like rotary separators
- B65H3/063—Rollers or like rotary separators separating from the bottom of pile
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/06—Feeding articles separated from piles; Feeding articles to machines by rollers or balls, e.g. between rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/176—Cardboard
Abstract
The invention belongs to the technical field of carton sheet pushing, and particularly relates to a carton sheet pushing type pushing device used in the field of packaging, which comprises a speed reducing motor, an adjusting mechanism, a paper storage shell, a paper feeding roller, a guiding expansion plate, a transmission mechanism, a bottom plate, a paper baffle plate and a licking roller, wherein a pushing outlet of the pushing device designed by the invention is positioned at the upper side of the paper storage shell, so that after a carton sheet is pushed every time, the pushed carton sheet is not influenced by other carton sheets, and the pushing resistance is small; according to the carton sheet pushing device designed by the invention, the paper feeding roller is added in the process of pushing the carton sheet, so that the length of the carton sheet is only required to be larger than the distance between the lowest side of the paper feeding roller and the paper pressing roller, the highest point capable of being moved by the licking roller can be relatively increased, when the carton sheet is just placed into the paper storage shell, the number of the carton sheets in the paper storage shell can be increased, and the use efficiency of the device is improved.
Description
Technical Field
The invention belongs to the technical field of carton sheet pushing, and particularly relates to a carton sheet pushing device used in the field of packaging.
Background
The sheet materials of the package used in the packaging field are mostly metal half sheets, carton sheets, plastics or composite single-page materials; during the packaging process, the packaging materials are firstly cut into single sheets and plates according to the specified size and shape, or made into paper box sheets with creases, metal covers and the like, and during packaging, the sheets are orderly stacked in a storage warehouse and are sent to a packaging station one by one through a pushing mechanism so as to complete the subsequent packaging process.
The invention designs a carton sheet pulling type pushing device used in the field of packaging, and solves the problems.
Disclosure of Invention
In order to solve the defects in the prior art, the invention discloses a carton sheet pull-type pushing device used in the field of packaging, which is realized by adopting the following technical scheme.
The utility model provides a formula pusher is dialled on carton piece that packing field used which characterized in that: the paper feeding device comprises a speed reducing motor, an adjusting mechanism, a paper storage shell, a paper feeding roller, a guide expansion plate, a transmission mechanism, a bottom plate, a paper blocking plate, a paper licking roller, a guide installation shell, an installation slide block, a first fixed rotating shaft, an arc-shaped guide rail and an arc-shaped slide block, wherein a first supporting rod for supporting the bottom plate is fixedly installed at each of four corners of the lower side of the bottom plate; one end of each of the two square grooves, which is close to the middle of the bottom plate, is provided with a through first strip-shaped groove, the first strip-shaped groove is used for providing a passage for the downward movement of the two paper blocking plates and the connecting rod, when one paper box sheet at the lowest layer in the paper storage shell is pushed out, the uppermost ends of the two paper blocking plates just move downwards into the first strip-shaped groove completely, and the connecting rod also just moves downwards into the first strip-shaped groove completely, so that the interference between the paper blocking plates and the connecting rod when the paper box sheet at the lowest layer in the paper storage shell is pushed out is prevented; two ends of the first strip-shaped groove are symmetrically provided with two avoiding grooves, the two avoiding grooves are used for providing channels for the downward movement of the two connecting guide blocks, when a paper box sheet at the lowest layer in the paper storage shell is pushed out, the uppermost ends of the two connecting guide blocks just completely move downwards into the two avoiding grooves, and the interference between the paper box sheet at the lowest layer in the paper storage shell and the two connecting guide blocks is prevented when the paper box sheet is pushed out; one end of each of the two avoidance grooves is provided with a square through groove; the two square through grooves are used for providing a channel for the downward movement of the two mounting sliding blocks, when a paper box sheet at the lowest layer in the paper storage shell is pushed out, the lower ends of the two mounting sliding blocks move into the two square through grooves, so that the licking paper roll arranged between the two mounting sliding blocks can be in contact with the paper box sheet; a first guide groove is formed in one side face of the guide mounting shell, a third guide groove is formed in the side face, opposite to the side face where the first guide groove is formed, of the guide mounting shell, and a second guide groove is formed in one of the other two side faces, where the first guide groove and the third guide groove are not formed, of the guide mounting shell; the two guide mounting shells are symmetrically mounted on two sides of the upper end of the bottom plate, and the two guide mounting shells are correspondingly matched with the two square through grooves formed in the bottom plate one by one; the two first guide grooves and the two third guide grooves which are formed in the two guide mounting shells are used for providing a guide effect for the downward movement of the first fixed rotating shaft; the two second guide grooves formed in the two guide mounting shells are used for guiding the connecting guide blocks mounted on the two mounting sliding blocks; the two installation sliding blocks are respectively installed in the two guide installation shells in a one-to-one correspondence manner through sliding fit; two ends of the first fixed rotating shaft are fixedly arranged on the two installation sliding blocks, and the two ends of the first fixed rotating shaft respectively and correspondingly penetrate through the two installation sliding blocks and are positioned on the other sides of the two installation sliding blocks; the licking roller is arranged on the first fixed rotating shaft.
One side of each of the two mounting sliding blocks is provided with a connecting guide block, and one end of each connecting guide block respectively penetrates through two second guide grooves formed in the two guide mounting shells in a one-to-one correspondence manner; the two connecting guide blocks are matched with two avoiding grooves formed in the bottom plate; the two paper blocking plates are symmetrically arranged on the two connecting guide blocks, and two ends of the connecting rod are respectively fixedly arranged on the side surfaces of the two paper blocking plates in a one-to-one correspondence manner; the two paper blocking plates and the connecting rod are matched with a first strip-shaped groove formed in the bottom plate; two guide expansion plates are symmetrically arranged between the connecting rod and the bottom plate in a hinged mode, and the two guide expansion plates are correspondingly matched with two square grooves formed in the bottom plate one by one; the guide expansion plate can expand and contract while swinging.
The two connecting guide blocks are provided with paper feeding rollers which are matched with the guide telescopic plates; the paper feeding roller can press the paper box sheet passing through on the guide expansion plate; the first fixed rotating shaft rotates to drive the paper feeding roller to rotate through the first synchronizing wheel, the second synchronizing wheel and the first synchronizing belt; two sides of the upper end of the guide plate are fixedly arranged between the two fixed rods, and the lower end of the guide plate is matched with the paper feeding roller; the guide plate is used for guiding and extruding the carton sheet coming out from the upper side of the paper baffle plate, so that the front end of the carton sheet is bent and deformed and is inserted into the lower side of the paper feeding roller.
A paper storage shell is arranged on one side of the upper end of the bottom plate and matched with the licking roller; the adjusting mechanism is arranged on the upper side of the paper storage shell, and the speed reducing motor is arranged on the adjusting mechanism; the transmission mechanism is arranged on one side of the bottom plate, which is provided with the guide expansion plate, and the transmission mechanism is provided with the paper pressing roller which is matched with the guide expansion plate.
The adjusting mechanism comprises a first connecting block, a second synchronous belt, a first support, connecting plates, a connecting swing rod, a first supporting rotating shaft, a third synchronous wheel, a fourth synchronous wheel and a second fixed rotating shaft, wherein two first connecting blocks are symmetrically arranged at two ends of the second fixed rotating shaft; the two first connecting blocks are fixed together by the two connecting plates and are arranged on the upper side of the paper storage shell through the first supports; the two second connecting blocks are symmetrically arranged at two ends of the first fixed rotating shaft, the two second connecting blocks and the two first connecting blocks are respectively provided with two connecting swing rods in a rotating fit manner, and the two connecting swing rods positioned on the same first connecting block and the same second connecting block are respectively positioned at two sides of the corresponding first connecting block and second connecting block; a first support rotating shaft is respectively arranged between two of four connecting swing rods arranged on a first connecting block and a second connecting block which are positioned on the same side in the front-back direction in a hinged mode, and the two connecting swing rods are positioned on the same side of the first connecting block and the second connecting block in the left-right direction; the four third synchronizing wheels are respectively installed on the four first supporting rotating shafts in a one-to-one correspondence mode, two fourth synchronizing wheels are symmetrically installed at two ends of the second fixed rotating shaft, two fourth synchronizing wheels are symmetrically installed at two ends of the first fixed rotating shaft, and second synchronous belts are respectively wound between the two third synchronizing wheels and the two fourth synchronizing wheels which are located on the same side in the front-back direction; the diameter of the third synchronizing wheel is larger than that of the fourth synchronizing wheel; the second synchronous belts designed by the invention have elasticity, when gaps are formed between the licking roller and the uppermost side of the paper box sheet in the paper storage shell, under the elastic action of the two second synchronous belts, the four third synchronous wheels move to one side of the two fourth synchronous wheels which are positioned at the same side in the front-back direction, the four third synchronous wheels move to drive the four first supporting rotating shafts, the four first supporting rotating shafts move to drive the eight connecting swing rods to swing, the eight connecting swing rods swing to enable the two second connecting blocks positioned at the lower side to move downwards, the two second connecting blocks move downwards to drive the first fixing rotating shafts to move downwards, and the first fixing rotating shafts move downwards to drive the licking roller to move downwards.
The diameter of the third synchronizing wheel designed by the invention is larger than that of the fourth synchronizing wheel, the effect of the invention is that when a paper box sheet is just started to be placed in the paper storage shell, the licking roller is positioned at the lowest side of the paper storage shell, the licking roller can be pushed upwards once when a layer of paper box sheet is placed, when the licking roller moves upwards, because the two first connecting blocks positioned at the upper side are in a static state, the licking roller moves upwards to drive the two second connecting blocks to move upwards, the two second connecting blocks move upwards to extrude eight connecting swing rods, so that the eight connecting swing rods are unfolded, in the process of unfolding the eight connecting swing rods, because the distance of upward movement of each licking roller is equal, the unfolding angles of the eight connecting swing rods are also the same, but in the process of upward movement of each time of the licking roller, the arc length change of the second synchronizing belt wound on the two fourth synchronizing wheels is different from the arc length change of the second synchronizing belt wound on the two third synchronizing wheels, therefore, the second synchronous belt is gradually tensioned, the second synchronous belt has elasticity, the licking paper roll can be driven to move downwards by enough elasticity when the licking paper roll moves downwards in the process of moving downwards, and when the licking roller moves downwards each time, the second synchronous belt only needs a small deformation amount, even the last paper box sheet, the pressure change of the paper box sheet, which is applied to the licking roller by the second synchronous belt, is relatively small when the licking roller drives the paper box sheet to move each time, the pressure of the licking roller to the paper box sheet is relatively stable each time, and a small pressure is kept, by which the licking roller can only drive one carton piece to move outwards through friction each time, and the phenomenon that the normal movement of the paper box sheet is influenced by the fact that the number of the paper box sheets which are driven to move outwards by the licking roller is increased due to the fact that the pressure of the licking roller on the paper box sheet is overlarge.
According to the carton pushing device designed by the invention, the length of the carton sheet is larger than the distance between the lowest side of the paper feeding wheel and the paper pressing roller, so that the carton sheet is prevented from being too short, and after the paper feeding wheel is separated from the rear end of the carton sheet, the front end of the carton sheet cannot be contacted with the transmission mechanism, and the transmission of the carton sheet is influenced.
As a further improvement of the technology, the conveying mechanism comprises a conveying belt, a second supporting rod, mounting plates, a supporting shaft and rollers, wherein the second supporting rod is mounted on the lower side of the mounting plates, the two rollers are mounted between the two mounting plates in a rotating fit manner, and the conveying belt is wound on the two rollers; a plurality of support shafts are uniformly arranged between the two mounting plates, and the support shafts arranged between the two mounting plates are positioned on the lower side of the upper conveying belt; two fixed lugs are symmetrically arranged on the upper sides of the two mounting plates close to one end of the bottom plate, two ends of the fixed shaft are arranged on the two fixed lugs, and the paper pressing roller is arranged on the fixed shaft.
As a further improvement of the technology, the two arc-shaped guide rails are respectively installed on the two connecting guide blocks in a one-to-one correspondence manner through a fixing rod, the two arc-shaped sliding blocks are symmetrically installed in the two arc-shaped guide rails through sliding fit, and two return springs are respectively installed between the upper end surfaces of the two arc-shaped sliding blocks and the upper end surfaces of the two corresponding arc-shaped guide rails in a one-to-one correspondence manner; the two ends of the second supporting rotating shaft are arranged on the two arc-shaped sliding blocks, the paper feeding roller is arranged on the second supporting rotating shaft, the arc center of the arc-shaped guide rail designed by the invention is positioned on the axis of the first fixed rotating shaft, and when the two connecting rods move downwards, the upper ends of the two guide expansion plates are driven to move downwards, so that the two guide expansion plates retract; and the two connecting guide blocks move downwards to drive the two fixing rods to move downwards, the two fixing rods move downwards to drive the two arc-shaped guide rails to move downwards, the two arc-shaped guide rails move downwards to drive the two arc-shaped sliding blocks to move downwards, the two arc-shaped sliding blocks move to drive the second supporting rotating shaft to move downwards, the second supporting rotating shaft moves downwards to drive the paper feeding roller to move downwards, and simultaneously the second supporting rotating shaft moves downwards to drive the two first synchronous wheels to move downwards, because the first synchronous wheel and the second synchronous wheel are connected through the first synchronous belt, in order to prevent the two first synchronous belts from interfering with the two arc-shaped sliding blocks which vertically move downwards, therefore, the two arc-shaped sliding blocks can slide upwards in the corresponding two arc-shaped guide rails, and the two arc-shaped sliding blocks slide upwards to compress the return spring, so that the paper feeding roller and the guide expansion plate are finally matched.
As a further improvement of the technology, the motor support is arranged on the two connecting plates through a fixing plate; the gear motor is installed on the motor support.
As a further improvement of the present technology, the return spring is a compression spring, and the return spring has a preload by which a frictional force between the paper feed roller and the passing paper sheet is ensured.
As a further improvement of the technology, one ends of the two guide expansion plates are symmetrically arranged at two ends of the connecting rod in a hinged mode, and the other ends of the two guide expansion plates are respectively arranged at one ends of the two square grooves formed in the bottom plate in a one-to-one correspondence mode in a hinged mode.
As a further improvement of the present technology, two first synchronizing wheels are symmetrically installed at two ends of the second supporting rotating shaft, two second synchronizing wheels are symmetrically installed at two ends of the first fixing rotating shaft, the two first synchronizing wheels and the two second synchronizing wheels correspond to each other one by one, and the first synchronizing wheels and the second synchronizing wheels at the same side are connected through a first synchronizing belt.
As a further improvement of the present technology, the above-mentioned alternative as the first synchronizing wheel and the second synchronizing wheel is a chain wheel, and the two chain wheels are connected by a chain.
As a further improvement of the present technology, the diameter of the third synchronizing wheel is 2 times the diameter of the fourth synchronizing wheel; experiments for many times prove that the diameter of the third synchronous wheel is 2 times that of the fourth synchronous wheel, the effect that the paper licking roller moves downwards is better due to the elastic driving of the second synchronous belt, and the pressure of the paper licking roller on the paper box sheet is enough to drive the paper box sheet to move, but the paper box sheet cannot be pressed.
As a further improvement of the technology, two sides of the guide plate are fixedly arranged on the two fixed rods in a welding mode.
Compared with the traditional paper box sheet pushing technology, the paper box sheet pushing device has the beneficial effects that:
1. compared with the traditional carton sheet pushing device, the carton sheet of the traditional carton sheet pushing device is pushed out from the lower side of the paper storage shell, so that the carton sheet is subjected to the gravity exerted by all the carton sheets on the upper side in alignment when being pushed out each time, the resistance on the carton sheet on the lowest side is increased, the pushing outlet of the pushing device designed by the invention is positioned on the upper side of the paper storage shell, and the pushed carton sheet is not influenced by other carton sheets after being pushed out each time, and the pushing resistance is small.
2. The paper box sheet pushing device provided by the invention has the advantages that the designed second synchronous belt has elasticity, and the paper licking roller can be driven to move downwards by enough elasticity when moving downwards, and only a small deformation amount is needed by the second synchronous belt when moving downwards each time.
3. According to the carton sheet pushing device designed by the invention, the paper feeding roller is added in the process of pushing the carton sheet, so that the length of the carton sheet does not need to be larger than the distance between the lowest side of the licking roller and the paper pressing roller, and the length of the carton sheet only needs to be larger than the distance between the lowest side of the paper feeding roller and the paper pressing roller, therefore, the highest point capable of moving of the licking roller can be relatively increased, and when the carton sheet is just placed into the paper storage shell, the number of the carton sheets in the paper storage shell can be increased, so that the use efficiency of the device is improved.
Drawings
Fig. 1 is an external view of an entire part.
Fig. 2 is a schematic view of the overall component distribution.
Fig. 3 is a schematic plan view of the overall component distribution.
Fig. 4 is a schematic view of the guide expansion plate and the transmission mechanism.
Fig. 5 is an external view of the transfer mechanism.
Fig. 6 is a schematic view of the structure of the transport mechanism.
Fig. 7 is an external view of the adjusting mechanism.
Fig. 8 is a schematic view of the adjustment mechanism.
Fig. 9 is a schematic plan view of the adjustment mechanism.
Figure 10 is a schematic view of a connection block distribution.
Fig. 11 is a schematic view of the gear motor installation.
Figure 12 is a schematic view of a connection block installation.
FIG. 13 is a schematic view showing the installation of the paper feed roller and the guide plate.
Fig. 14 is a schematic view of a paper storage case structure.
FIG. 15 is a schematic view of the guide plate and the guide expansion plate in cooperation.
Figure 16 is a schematic view of the guide expansion plate and licking roller distribution.
FIG. 17 is a schematic view showing the installation of the paper feed roller.
Fig. 18 is a schematic view of the guide plate installation.
FIG. 19 is a schematic view showing the engagement of the sheet feed roller and the guide plate.
FIG. 20 is a schematic view of an arcuate slider installation.
Fig. 21 is a schematic view of licking roller installation.
Fig. 22 is a schematic view of the guide expansion plate installation.
Figure 23 is a schematic view of a blank installation.
Fig. 24 is a schematic view of a mounting block arrangement.
Fig. 25 is a schematic view of the bottom plate structure.
Fig. 26 is a schematic view of a guide mounting housing construction.
Fig. 27 is a schematic view of the first stationary shaft installation.
Fig. 28 is a mounting block mounting schematic.
Fig. 29 is a schematic view of the working principle of the pushing device.
Number designation in the figures: 1. a reduction motor; 2. an adjustment mechanism; 3. storing the paper shell; 4. a paper feed roller; 5. a guide expansion plate; 6. a transport mechanism; 7. a platen roller; 8. a base plate; 9. a paper blocking plate; 10. a conveyor belt; 11. a second support bar; 12. mounting a plate; 13. fixing the support lug; 14. a fixed shaft; 15. a support shaft; 16. supporting a motor; 17. a fixing plate; 18. a first connection block; 19. a second synchronous belt; 20. a first support; 21. a first fixed rotating shaft; 22. connecting the swing rod; 23. a first support shaft; 24. a third synchronizing wheel; 25. a fourth synchronizing wheel; 26. a second fixed rotating shaft; 27. a connecting plate; 28. an arc-shaped guide rail; 29. a guide plate; 30. fixing the rod; 31. a guide mounting housing; 32. a first support bar; 33. a return spring; 34. a first synchronization belt; 35. licking paper rolls; 36. a second support shaft; 37. a first synchronizing wheel; 38. a second synchronizing wheel; 39. an arc-shaped sliding block; 40. a connecting rod; 41. connecting a guide block; 42. installing a sliding block; 43. a square groove; 44. a first bar-shaped groove; 45. a square through groove; 46. an avoidance groove; 47. a first guide groove; 48. a second guide groove; 49. a third guide groove; 50. a roller; 51. and a second connecting block.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples or figures are illustrative of the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1 and 2, the paper feeding device comprises a speed reducing motor 1, an adjusting mechanism 2, a paper storage case 3, a paper feeding roller 4, a guiding expansion plate 5, a transmission mechanism 6, a bottom plate 8, a paper blocking plate 9, a licking roller 35, a guiding installation case 31, an installation slider 42, a first fixed rotating shaft 21, an arc-shaped guide rail 28 and an arc-shaped slider 39, wherein as shown in fig. 25, four corners of the lower side of the bottom plate 8 are respectively and fixedly provided with a first supporting rod 32 for supporting the bottom plate 8, the upper side of one end of the bottom plate 8 is symmetrically provided with two square grooves 43, and the square grooves 43 are used for providing storage spaces for the downward swinging of the corresponding guiding expansion plate 5; a first through-going groove 44 is formed in one end, close to the middle of the bottom plate 8, of each of the two square grooves 43, the first through-going groove 44 is used for providing a passage for downward movement of the two paper blocking plates 9 and the connecting rod 40, when a lowest-layer paper box sheet in the paper storage shell 3 is pushed out, the uppermost ends of the two paper blocking plates 9 and the connecting rod 40 just completely move downwards into the first through-going groove 44, and interference between the lowest-layer paper box sheet in the paper storage shell 3 and the paper blocking plates 9 and the connecting rod 40 is prevented when the lowest-layer paper box sheet is pushed out; two avoiding grooves 46 are symmetrically formed in two ends of the first strip-shaped groove 44, the two avoiding grooves 46 are used for providing channels for the downward movement of the two connecting guide blocks 41, when a carton sheet at the lowest layer in the paper storage shell 3 is pushed out, the uppermost ends of the two connecting guide blocks 41 just completely move downwards into the two avoiding grooves 46, and the carton sheet at the lowest layer in the paper storage shell 3 is prevented from interfering with the two connecting guide blocks 41 when being pushed out; one end of each of the two avoidance grooves 46 is provided with a square through groove 45; the two square through grooves 45 serve to provide a passage for the downward movement of the two mounting sliders 42, and when one of the carton pieces of the lowermost layer in the paper storage case 3 is pushed out, the lower ends of the two mounting sliders 42 move into the two square through grooves 45, so that the licking roller mounted between the two mounting sliders 42 can contact the carton piece.
As shown in fig. 26, a first guide groove 47 is formed on one side surface of the guide mounting shell 31, a third guide groove 49 is formed on the side surface of the guide mounting shell 31 opposite to the side surface on which the first guide groove 47 is formed, and a second guide groove 48 is formed on one of the other two side surfaces of the guide mounting shell 31 on which the first guide groove 47 and the third guide groove 49 are not formed; as shown in fig. 21 and 24, the two guide mounting shells 31 are symmetrically mounted on two sides of the upper end of the bottom plate 8, and the two guide mounting shells 31 are correspondingly matched with the two square through slots 45 formed in the bottom plate 8 one by one; the two first guide grooves 47 and the two third guide grooves 49 opened on the two guide mounting cases 31 function to provide a guide function for the downward movement of the first fixed rotating shaft 21; the two second guide grooves 48 formed in the two guide mounting shells 31 are used for guiding the connecting guide blocks 41 mounted on the two mounting sliding blocks 42; as shown in fig. 22 and 24, the two mounting sliders 42 are respectively mounted in the two guide mounting housings 31 in a one-to-one correspondence manner by sliding fit; as shown in fig. 27, two ends of the first fixed rotating shaft 21 are fixedly installed on the two installation sliders 42, and two ends of the first fixed rotating shaft 21 respectively penetrate through the two installation sliders 42 correspondingly and are located on the other sides of the two installation sliders 42; the licking roller is mounted on the first stationary rotating shaft 21.
As shown in fig. 27 and 28, one connecting guide block 41 is installed on each of one sides of the two installation sliders 42, and one end of each of the two connecting guide blocks 41 respectively penetrates through two second guide grooves 48 formed in the two guide installation shells 31 in a one-to-one correspondence manner; as shown in fig. 24, the two connecting guide blocks 41 are engaged with two escape grooves 46 formed in the bottom plate 8; the two paper blocking plates 9 are symmetrically arranged on the two connecting guide blocks 41, as shown in fig. 23, two ends of the connecting rod 40 are respectively fixedly arranged on the side surfaces of the two paper blocking plates 9 in a one-to-one correspondence manner; the two baffle-boards 9 and the connecting rod 40 are matched with a first strip-shaped groove 44 formed on the bottom plate 8; as shown in fig. 21 and 22, two guiding expansion plates 5 are symmetrically installed between the connecting rod 40 and the bottom plate 8 in a hinged manner, and the two guiding expansion plates 5 are correspondingly matched with two square grooves 43 formed in the bottom plate 8 one by one; the guide expansion plate 5 can expand and contract while swinging.
As shown in fig. 15 and 16, the two connecting guide blocks 41 are provided with the paper feeding roller 4, and the paper feeding roller 4 is matched with the guide expansion plate 5; the paper feeding roller 4 can press the passing carton sheets on the guide expansion plate 5; the first fixed rotating shaft 21 rotates to drive the paper feeding roller 4 to rotate through the first synchronizing wheel 37, the second synchronizing wheel 38 and the first synchronizing belt 34; as shown in fig. 17, 18 and 19, both sides of the upper end of the guide plate 29 are fixedly installed between two fixing bars 30, and the lower end of the guide plate 29 is engaged with the paper feeding roller 4; the guide plate 29 serves to guide and press the sheet of paper box coming out from the upper side of the paper stop plate 9, so that the leading end of the sheet of paper box is bent and deformed and inserted into the lower side of the paper feed roller 4.
As shown in fig. 13 and 14, a paper storage shell 3 is mounted on one side of the upper end of the bottom plate 8, and the paper storage shell 3 is matched with the licking roller; as shown in fig. 3, the adjusting mechanism 2 is installed on the upper side of the paper storage case 3, and the speed reducing motor 1 is installed on the adjusting mechanism 2; as shown in fig. 1 and 4, the transmission mechanism 6 is installed on the side of the base plate 8 where the guide expansion plate 5 is installed, the platen roller 7 is installed on the transmission mechanism 6, and the platen roller 7 is engaged with the guide expansion plate 5.
As shown in fig. 7 and 8, the adjusting mechanism 2 includes a first connecting block 18, a second connecting block 51, a second synchronous belt 19, a first support 20, a connecting plate 27, a connecting swing link 22, a first supporting rotating shaft 23, a third synchronous wheel 24, a fourth synchronous wheel 25, and a second fixed rotating shaft 26, wherein as shown in fig. 12, two first connecting blocks 18 are symmetrically installed at two ends of the second fixed rotating shaft 26, two connecting plates 27 are symmetrically installed up and down between the two first connecting blocks 18, as shown in fig. 11, one first support 20 is installed on one connecting plate 27 of the two connecting plates 27, as shown in fig. 1, the two first connecting blocks 18 are installed on the upper side of the paper storage case 3 through the first supports 20, the reduction motor 1 is installed on the two connecting plates 27, and an output shaft of the reduction motor 1 is connected with one end of the second fixed rotating shaft 26; the two connecting plates 27 fix the two first connecting blocks 18 together and are arranged on the upper side of the paper storage shell 3 through the first support 20; as shown in fig. 9 and 10, two second connecting blocks 51 are symmetrically installed at two ends of the first fixed rotating shaft 21, two connecting swing rods 22 are respectively installed on the two second connecting blocks 51 and the two first connecting blocks 18 through a rotating fit, and the first connecting block 18 located on the same side and the two connecting swing rods 22 on the same second connecting block 51 are respectively located at two sides of the corresponding first connecting block 18 and second connecting block 51; a first supporting rotating shaft 23 is respectively arranged between two connecting swing rods 22 of the four connecting swing rods 22 arranged on the first connecting block 18 and the second connecting block 51 which are positioned on the same side in the front-back direction in a hinged mode, and the two connecting swing rods are positioned on the same side of the first connecting block 18 and the second connecting block 51 in the left-right direction; the four third synchronizing wheels 24 are respectively installed on the four first supporting rotating shafts 23 in a one-to-one correspondence manner, two fourth synchronizing wheels 25 are symmetrically installed at two ends of the second fixed rotating shaft 26, two fourth synchronizing wheels 25 are symmetrically installed at two ends of the first fixed rotating shaft 21, and second synchronous belts 19 are respectively wound between the two third synchronizing wheels 24 and the two fourth synchronizing wheels 25 which are located on the same side in the front-back direction; the diameter of the third synchronizing wheel 24 is larger than that of the fourth synchronizing wheel 25; the second synchronous belts 19 designed by the invention have elasticity, when gaps are formed between the licking roller and the uppermost side of the paper box sheet in the paper storage shell 3, under the elastic action of the two second synchronous belts 19, the four third synchronous wheels 24 move to one side of the two fourth synchronous wheels 25 which are positioned at the same side in the front-back direction, the four third synchronous wheels 24 move to drive the four first supporting rotating shafts 23, the four first supporting rotating shafts 23 move to drive the eight connecting swing rods 22 to swing, the eight connecting swing rods 22 swing to enable the two second connecting blocks 51 positioned at the lower side to move downwards, the two second connecting blocks 51 move downwards to drive the first fixed rotating shafts 21 to move downwards, and the first fixed rotating shafts 21 move downwards to drive the licking roller to move downwards.
The diameter of the third synchronizing wheel 24 designed by the invention is larger than that of the fourth synchronizing wheel 25, and the diameter of the third synchronizing wheel 24 is larger than that of the fourth synchronizing wheel 25, so that when a paper box sheet is just placed in the paper storage shell 3, the licking roller is positioned at the lowest side of the paper storage shell 3, the licking roller can be pushed upwards once every time a layer of paper box sheet is placed, when the licking roller moves upwards, because the two first connecting blocks 18 positioned at the upper side are in a static state, the licking roller moves upwards to drive the two second connecting blocks 51 to move upwards, the two second connecting blocks 51 move upwards to press the eight connecting oscillating rods 22, so that the eight connecting oscillating rods 22 are unfolded, and in the process of unfolding the eight connecting oscillating rods 22, because the distance of upward movement of each time, the angle of unfolding of the eight connecting oscillating rods 22 is the same, but in the process of upward movement of each time of the licking roller, the arc length of the second synchronizing belt 19 wound on the two fourth synchronizing wheels 25 is changed, and the second synchronizing belt 19 wound The arc length changes of the licking rollers are different, so that the second synchronous belt 19 is gradually tensioned, the second synchronous belt 19 has elasticity, and the fact that the licking rollers can have enough elasticity to drive the licking rollers to move downwards each time when the licking rollers move downwards is guaranteed, and the second synchronous belt 19 only needs a small deformation amount when the licking rollers move downwards each time, as shown in b in fig. 29, even if the licking rollers are the last paper box piece, the pressure change of the second synchronous belt 19 applied to the licking rollers to the paper box piece is relatively small when the licking rollers drive the paper box piece to move each time, the pressure of the licking rollers to the paper box piece is relatively stable each time and keeps a small pressure, and through the pressure, only one paper box piece can be driven to move outwards through friction each time, the pressure of the licking rollers to the paper box piece is not too large, and the paper box pieces driven to move outwards through friction are increased, affecting the normal movement of the carton sheet.
According to the carton pushing device designed by the invention, the length of the carton sheet is larger than the distance between the lowest side of the paper feeding wheel and the paper pressing roller 7, so that the carton sheet is prevented from being too short, and after the paper feeding wheel is separated from the rear end of the carton sheet, the front end of the carton sheet cannot be contacted with the transmission mechanism 6, and the transmission of the carton sheet is influenced.
As shown in fig. 5 and 6, the conveying mechanism 6 includes a conveying belt 10, a second support bar 11, a mounting plate 12, a support shaft 15, and rollers 50, wherein as shown in fig. 6, the second support bar 11 is mounted on the lower side of the mounting plate 12, the two rollers 50 are mounted between the two mounting plates 12 by rotating fit, and the conveying belt 10 is wound on the two rollers 50; a plurality of support shafts 15 are uniformly arranged between the two mounting plates 12, and the support shafts 15 arranged between the two mounting plates 12 are positioned at the lower side of the upper conveyor belt 10; two fixed lugs 13 are symmetrically arranged on the upper sides of the two mounting plates 12 close to one end of the bottom plate 8, two ends of a fixed shaft 14 are arranged on the two fixed lugs 13, and the platen roller 7 is arranged on the fixed shaft 14.
As shown in fig. 19, the two arc-shaped guide rails 28 are respectively mounted on the two connecting guide blocks 41 through a fixing rod 30 in a one-to-one correspondence manner, as shown in fig. 18 and 20, the two arc-shaped sliding blocks 39 are symmetrically mounted in the two arc-shaped guide rails 28 through sliding fit, and two return springs 33 are respectively mounted between the upper end surfaces of the two arc-shaped sliding blocks 39 and the upper end surfaces of the two corresponding arc-shaped guide rails 28 in a one-to-one correspondence manner; as shown in fig. 18, both ends of the second supporting rotating shaft 36 are installed on two arc-shaped sliding blocks 39, as shown in fig. 16 and 17, the paper feeding roller 4 is installed on the second supporting rotating shaft 36, the arc center of the arc-shaped guide rail 28 designed by the present invention is located on the axis of the first fixed rotating shaft 21, and when the two connecting rods 40 move downwards, the upper ends of the two guiding expansion plates 5 are driven to move downwards, so that the two guiding expansion plates 5 retract; and the two connecting guide blocks 41 can also drive the two fixing rods 30 to move downwards, the two fixing rods 30 move downwards to drive the two arc-shaped guide rails 28 to move downwards, the two arc-shaped guide rails 28 move downwards to drive the two arc-shaped sliding blocks 39 to move downwards, the two arc-shaped sliding blocks 39 move to drive the second supporting rotating shaft 36 to move downwards, the second supporting rotating shaft 36 moves downwards to drive the paper feeding roller 4 to move downwards, meanwhile, the second supporting rotating shaft 36 moves downwards to drive the two first synchronizing wheels 37 to move downwards, because the first synchronizing wheels 37 and the second synchronizing wheels 38 are connected through the first synchronizing belt 34, in order to prevent the two first synchronizing belts 34 from interfering with the two arc-shaped sliding blocks 39 moving vertically downwards, the two arc-shaped sliding blocks 39 can slide upwards in the corresponding two arc-shaped guide rails 28, the two arc-shaped sliding blocks 39 slide upwards to compress the return spring 33, finally, the paper feeding roller 4 and the guide expansion plate 5 are matched.
As shown in fig. 11, the motor support 16 is mounted on the two connecting plates 27 through the fixing plate 17; the reduction motor 1 is mounted on a motor support 16.
The return spring 33 is a compression spring, and the return spring 33 has a preload by which a frictional force between the sheet feeding roller 4 and the passing sheet is secured.
As shown in fig. 13 and 15, one ends of the two guiding expansion plates 5 are symmetrically mounted at two ends of the connecting rod 40 in a hinged manner, and the other ends of the two guiding expansion plates 5 are respectively mounted at one end of two square grooves 43 opened on the bottom plate 8 in a one-to-one correspondence manner in a hinged manner.
As shown in fig. 17 and 18, two first synchronizing wheels 37 are symmetrically installed at two ends of the second supporting rotating shaft 36, two second synchronizing wheels 38 are symmetrically installed at two ends of the first fixed rotating shaft 21, the two first synchronizing wheels 37 and the two second synchronizing wheels 38 correspond to each other one by one, and the first synchronizing wheels 37 and the two second synchronizing wheels 38 on the same side are connected through a first synchronizing belt 34.
The alternative to the first synchronizing wheel 37 and the second synchronizing wheel 38 is a chain wheel, and the two chain wheels are connected by a chain.
The diameter of the third synchronizing wheel 24 is 2 times of the diameter of the fourth synchronizing wheel 25; multiple experiments prove that the diameter of the third synchronous wheel 24 is 2 times that of the fourth synchronous wheel 25, the effect of downward movement of the licking paper roller driven by the elasticity of the second synchronous belt 19 is better, and the pressure of the licking paper roller on the carton piece is enough to drive the carton piece to move, but the carton piece cannot be pressed to be dead.
The guide plate 29 is fixedly mounted on two fixing rods 30 at both sides thereof by welding.
The specific working process is as follows: when the pushing device designed by the invention is used, before the pushing device is used, the paper box sheet is firstly placed in the paper storage shell 3, and when the pushing device is placed, the licking roller is firstly manually lifted, and the paper box sheet is placed on the lower side of the licking roller, so that the licking roller is pressed on the upper side of the uppermost paper box sheet; after the carton sheets are installed, pushing the rear ends of the carton sheets to enable the front ends of the other carton sheets except the uppermost carton sheet to be propped against the paper blocking plate 9; then the gear motor 1 is controlled to work, the gear motor 1 drives the second fixed rotating shaft 26 to rotate, the second fixed rotating shaft 26 rotates to drive the two fourth synchronous wheels 25 arranged on the second fixed rotating shaft 26 to rotate, the two fourth synchronous wheels 25 arranged on the second fixed rotating shaft 26 rotate to drive the two second synchronous belts 19 to rotate, the two second synchronous belts 19 rotate to drive the two fourth synchronous wheels 25 arranged on the first fixed rotating shaft 21 to rotate, the two fourth synchronous wheels 25 arranged on the first fixed rotating shaft 21 rotate to drive the first fixed rotating shaft 21 to rotate, the first fixed rotating shaft 21 rotates to drive the licking roller arranged on the first fixed rotating shaft to rotate, as shown in a in figure 29, the licking roller rotates to drive one paper box sheet positioned at the lower side of the licking roller to move by friction, so that the paper box sheet crosses the upper side of the paper blocking plate 9 to move outwards, when the front end of the paper box sheet is contacted with the guide plate 29 in the moving process, the front end of the carton sheet is bent downward to the lower side of the paper feed roller 4 by the pressing guide of the guide plate 29; because the first fixed rotating shaft 21 drives the two second synchronizing wheels 38 arranged on the first fixed rotating shaft to rotate when rotating, the two second synchronizing wheels 38 rotate to drive the two first synchronizing wheels 37 to rotate through the two first synchronizing belts 34, the two first synchronizing wheels 37 rotate to drive the second supporting rotating shaft 36 to rotate, the second supporting rotating shaft 36 rotates to drive the paper feeding roller 4 to rotate, and the paper feeding roller 4 rotates to drive the paper box sheet moved to the lower side of the paper feeding roller to move, one paper box sheet originally positioned at the uppermost side can be moved to the guide expansion plate 5 through the paper feeding roller 4 under the combined action of the paper feeding roller 4 and the licking roller; when the rear end of the carton sheet is separated from the licking roller, the paper feeding roller 4 can independently drive the carton sheet to move, the front end of the carton sheet can move to a transmission belt 10 in the transmission mechanism 6 through the guiding action of the guiding expansion plate 5, and the front end of the carton sheet is positioned at the lower side of the paper pressing roller 7; the carton sheet is taken away by the conveying belt 10 along the conveying belt 10 through the guiding action of the paper pressing roller 7, and then is moved to the next forming station; when the rear end of the paper box sheet is separated from the licking roller, a gap is formed between the licking roller and the uppermost side of the paper box sheet in the paper storage case 3, at this time, under the elastic action of the two second synchronous belts 19, the four third synchronous wheels 24 move to one side of the two fourth synchronous wheels 25 which are positioned at the same side in the front-rear direction, the four third synchronous wheels 24 move to drive the four first supporting rotating shafts 23, the four first supporting rotating shafts 23 move to drive the eight connecting swing rods 22 to swing, the eight connecting swing rods 22 swing to drive the two second connecting blocks 51 positioned at the lower side to move downwards, the two second connecting blocks 51 move downwards to drive the first fixed rotating shaft 21 to move downwards, the first fixed rotating shaft 21 moves downwards to drive the licking roller to move downwards, so that the licking roller is contacted with the uppermost paper box sheet in the paper storage case 3 in this state, and simultaneously the first fixed rotating shaft 21 moves downwards to drive the two mounting sliders 42 to move downwards, the two mounting sliding blocks 42 move downwards to drive the two connecting guide blocks 41 to move downwards, the two connecting guide blocks 41 move downwards to drive the two paper blocking plates 9 to move downwards, so that the front ends of the paper box sheets positioned at the uppermost side are separated by the upper sides of the two paper blocking plates 9, the two paper blocking plates 9 move downwards to drive the connecting rod 40 to move downwards, and the connecting rod 40 moves downwards to drive the upper ends of the two guide expansion plates 5 to move downwards so that the two guide expansion plates 5 retract; and the two connecting guide blocks 41 can also drive the two fixing rods 30 to move downwards, the two fixing rods 30 move downwards to drive the two arc-shaped guide rails 28 to move downwards, the two arc-shaped guide rails 28 move downwards to drive the two arc-shaped sliding blocks 39 to move downwards, the two arc-shaped sliding blocks 39 move to drive the second supporting rotating shaft 36 to move downwards, the second supporting rotating shaft 36 moves downwards to drive the paper feeding roller 4 to move downwards, meanwhile, the second supporting rotating shaft 36 moves downwards to drive the two first synchronizing wheels 37 to move downwards, because the first synchronizing wheels 37 and the second synchronizing wheels 38 are connected through the first synchronizing belt 34, in order to prevent the two first synchronizing belts 34 from interfering with the two arc-shaped sliding blocks 39 moving vertically downwards, the two arc-shaped sliding blocks 39 can slide upwards in the corresponding two arc-shaped guide rails 28, the two arc-shaped sliding blocks 39 slide upwards to compress the return spring 33, finally, the paper feeding roller 4 and the guide expansion plate 5 reach a matching state; ready for the next time.
In summary, the following steps:
compared with the traditional paper box sheet pushing device, the paper box sheet of the traditional paper box sheet pushing device is pushed out from the lower side of the paper storage shell 3, so that the paper box sheet is subjected to the gravity exerted by all the paper box sheets on the upper side in an aligned mode each time the paper box sheet is pushed out, the resistance on the paper box sheet on the lowest side is increased, the pushing outlet of the pushing device designed by the invention is positioned on the upper side of the paper storage shell 3, therefore, the second synchronous belt 19 designed by the paper box sheet pushing device is elastic, the paper licking roller can be driven to move downwards by enough elasticity each time the second synchronous belt 19 is moved in the downward moving process, and the second synchronous belt 19 only needs a small deformation amount each time the licking roller moves downwards each time, namely, when the paper box sheet is driven to move each time, the pressure change of the second synchronous belt 19 applied to the licking roller to the carton pieces is relatively small, the pressure of the licking roller to the carton pieces each time is relatively stable, and a small pressure is kept, and the licking roller can only drive one carton piece to move outwards through friction each time through the pressure, so that the influence on the normal movement of the carton pieces caused by the fact that the number of the carton pieces moved outwards through friction driving of the licking roller is increased due to the fact that the pressure of the licking roller to the carton pieces is too large can be avoided; according to the paper box sheet pushing device designed by the invention, the paper feeding roller 4 is added in the process of pushing the paper box sheet, so that the length of the paper box sheet does not need to be larger than the distance between the lowest side of the licking roller and the paper pressing roller 7, and the length of the paper box sheet only needs to be larger than the distance between the lowest side of the paper feeding roller and the paper pressing roller 7, therefore, the highest point capable of moving of the licking roller can be relatively increased, when the paper box sheet is just placed into the paper storage shell 3, the number of the paper box sheets in the paper storage shell 3 can be increased, and the use efficiency of the device is improved.
Claims (10)
1. The utility model provides a formula pusher is dialled on carton piece that packing field used which characterized in that: the licking machine comprises a speed reducing motor, an adjusting mechanism, a paper storage shell, a paper feeding roller, a guide expansion plate, a transmission mechanism, a bottom plate, a paper blocking plate, a licking roller, a guide mounting shell, a mounting slide block and a first fixed rotating shaft, wherein four corners of the lower side of the bottom plate are respectively and fixedly provided with a first supporting rod, the upper side of one end of the bottom plate is symmetrically provided with two square grooves, one end of each square groove, which is close to the middle of the bottom plate, is provided with a first through groove, two ends of each first through groove are symmetrically provided with two avoiding grooves, and one end of each two avoiding groove is provided with a square through groove; a first guide groove is formed in one side face of the guide mounting shell, a third guide groove is formed in the side face, opposite to the side face where the first guide groove is formed, of the guide mounting shell, and a second guide groove is formed in one of the other two side faces, where the first guide groove and the third guide groove are not formed, of the guide mounting shell; the two guide mounting shells are symmetrically mounted on two sides of the upper end of the bottom plate, and the two guide mounting shells are correspondingly matched with the two square through grooves formed in the bottom plate one by one; the two installation sliding blocks are respectively installed in the two guide installation shells in a one-to-one correspondence manner through sliding fit; two ends of the first fixed rotating shaft are fixedly arranged on the two installation sliding blocks, and the two ends of the first fixed rotating shaft respectively and correspondingly penetrate through the two installation sliding blocks and are positioned on the other sides of the two installation sliding blocks; the licking roller is arranged on the first fixed rotating shaft;
the two paper blocking plates are symmetrically arranged on the two mounting sliding blocks, and the two guide expansion plates are symmetrically arranged between the two paper blocking plates;
the two connecting guide blocks are provided with paper feeding rollers which are matched with the guide telescopic plates; the first fixed rotating shaft rotates to drive the paper feeding roller to rotate through the first synchronizing wheel, the second synchronizing wheel and the first synchronizing belt; two sides of the upper end of the guide plate are fixedly arranged on the two fixed rods, and the lower end of the guide plate is matched with the paper feeding roller;
a paper storage shell is arranged on one side of the upper end of the bottom plate and matched with the licking roller; the adjusting mechanism is arranged on the upper side of the paper storage shell, and the speed reducing motor is arranged on the adjusting mechanism; the transmission mechanism is arranged on one side of the bottom plate, which is provided with the guide expansion plate, and the transmission mechanism is provided with a paper pressing roller which is matched with the guide expansion plate; the speed reducing motor controls the adjusting mechanism to work, and the adjusting mechanism works to control the licking roller to rotate on one hand and control the licking roller to move downwards on the other hand.
2. The carton sheet pushing device used in the field of packaging as claimed in claim 1, wherein: the conveying mechanism comprises a conveying belt, a second supporting rod, mounting plates, a supporting shaft and rollers, wherein the second supporting rod is mounted on the lower side of each mounting plate, the two rollers are mounted between the two mounting plates in a rotating fit mode, and the conveying belt is wound on the two rollers; a plurality of support shafts are uniformly arranged between the two mounting plates, and the support shafts arranged between the two mounting plates are positioned on the lower side of the upper conveying belt; two fixed lugs are symmetrically arranged on the upper sides of the two mounting plates close to one end of the bottom plate, two ends of the fixed shaft are arranged on the two fixed lugs, and the paper pressing roller is arranged on the fixed shaft.
3. The carton sheet pushing device used in the field of packaging as claimed in claim 1, wherein: the two arc-shaped guide rails are respectively installed on the two connecting guide blocks in a one-to-one correspondence mode through a fixed rod, the two arc-shaped sliding blocks are symmetrically installed in the two arc-shaped guide rails in a sliding fit mode, and two reset springs are respectively installed between the upper end faces of the two arc-shaped sliding blocks and the upper end faces of the two corresponding arc-shaped guide rails in a one-to-one correspondence mode; two ends of the second supporting rotating shaft are arranged on the two arc-shaped sliding blocks, and the paper feeding roller is arranged on the second supporting rotating shaft.
4. The carton sheet pushing device used in the field of packaging as claimed in claim 1, wherein: the adjusting mechanism comprises a first connecting block, a second synchronous belt, a first support, connecting plates, a connecting swing rod, a first supporting rotating shaft, a third synchronous wheel, a fourth synchronous wheel and a second fixed rotating shaft, wherein two first connecting blocks are symmetrically arranged at two ends of the second fixed rotating shaft; the two second connecting blocks are symmetrically arranged at two ends of the first fixed rotating shaft, the two second connecting blocks and the two first connecting blocks are respectively provided with two connecting swing rods in a rotating fit manner, and the two connecting swing rods positioned on the same first connecting block and the same second connecting block are respectively positioned at two sides of the corresponding first connecting block and second connecting block; a first support rotating shaft is respectively arranged between two of four connecting swing rods arranged on a first connecting block and a second connecting block which are positioned on the same side in the front-back direction in a hinged mode, and the two connecting swing rods are positioned on the same side of the first connecting block and the second connecting block in the left-right direction; the four third synchronizing wheels are respectively installed on the four first supporting rotating shafts in a one-to-one correspondence mode, two fourth synchronizing wheels are symmetrically installed at two ends of the second fixed rotating shaft, two fourth synchronizing wheels are symmetrically installed at two ends of the first fixed rotating shaft, and second synchronous belts are respectively wound between the two third synchronizing wheels and the two fourth synchronizing wheels which are located on the same side in the front-back direction; the diameter of the third synchronizing wheel is larger than that of the fourth synchronizing wheel.
5. The carton sheet pushing device used in the field of packaging as claimed in claim 3, wherein: the return spring is a compression spring and has pre-pressure.
6. The carton sheet pushing device used in the field of packaging as claimed in claim 1, wherein: one side of each of the two mounting sliding blocks is provided with a connecting guide block, and one end of each connecting guide block respectively penetrates through two second guide grooves formed in the two guide mounting shells in a one-to-one correspondence manner; the two connecting guide blocks are matched with two avoiding grooves formed in the bottom plate; the two paper blocking plates are symmetrically arranged on the two connecting guide blocks, and two ends of the connecting rod are respectively fixedly arranged on the side surfaces of the two paper blocking plates in a one-to-one correspondence manner; the two paper blocking plates and the connecting rod are matched with a first strip-shaped groove formed in the bottom plate; two guide expansion plates are symmetrically installed between the connecting rod and the bottom plate in a hinged mode, one ends of the two guide expansion plates are symmetrically installed at two ends of the connecting rod in a hinged mode, and the other ends of the two guide expansion plates are installed at one ends of two square grooves formed in the bottom plate in a one-to-one correspondence mode respectively.
7. The carton sheet pushing device used in the field of packaging as claimed in claim 3, wherein: two first synchronizing wheels are symmetrically installed at two ends of the second supporting rotating shaft, two second synchronizing wheels are symmetrically installed at two ends of the first fixing rotating shaft, the two first synchronizing wheels and the two second synchronizing wheels are in one-to-one correspondence, and the first synchronizing wheels and the second synchronizing wheels at the same side are connected through a first synchronizing belt.
8. The carton sheet pushing device used in the field of packaging as claimed in claim 7, wherein: the alternative scheme of the two first synchronous wheels and the two second synchronous wheels is chain wheels, and the two chain wheels are connected through a chain.
9. The carton sheet pushing device used in the field of packaging as claimed in claim 4, wherein: the diameter of the third synchronizing wheel is 2 times the diameter of the fourth synchronizing wheel.
10. The carton sheet pushing device used in the field of packaging as claimed in claim 4, wherein: the motor support is arranged on the two connecting plates through a fixing plate; the gear motor is installed on the motor support.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010348864.8A CN111439429B (en) | 2019-09-17 | 2019-09-17 | Carton piece on-plate pulling type pushing device for packaging field |
| CN201910874772.0A CN110525731B (en) | 2019-09-17 | 2019-09-17 | Carton piece on-chip pulling type pushing device used in packaging field |
| CN202010348874.1A CN111439428B (en) | 2019-09-17 | 2019-09-17 | Carton piece pulling type pushing equipment used in packaging field |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910874772.0A CN110525731B (en) | 2019-09-17 | 2019-09-17 | Carton piece on-chip pulling type pushing device used in packaging field |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010348864.8A Division CN111439429B (en) | 2019-09-17 | 2019-09-17 | Carton piece on-plate pulling type pushing device for packaging field |
| CN202010348874.1A Division CN111439428B (en) | 2019-09-17 | 2019-09-17 | Carton piece pulling type pushing equipment used in packaging field |
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| Publication Number | Publication Date |
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| CN110525731A CN110525731A (en) | 2019-12-03 |
| CN110525731B true CN110525731B (en) | 2020-07-31 |
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| CN202010348864.8A Active CN111439429B (en) | 2019-09-17 | 2019-09-17 | Carton piece on-plate pulling type pushing device for packaging field |
| CN201910874772.0A Active CN110525731B (en) | 2019-09-17 | 2019-09-17 | Carton piece on-chip pulling type pushing device used in packaging field |
| CN202010348874.1A Active CN111439428B (en) | 2019-09-17 | 2019-09-17 | Carton piece pulling type pushing equipment used in packaging field |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN111439429B (en) | 2021-08-20 |
| CN111439429A (en) | 2020-07-24 |
| CN111439428B (en) | 2021-08-20 |
| CN111439428A (en) | 2020-07-24 |
| CN110525731A (en) | 2019-12-03 |
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Effective date of registration: 20211210 Address after: 252022 No. z023, Minjian Zhongchuang space, 7th floor, building 2, Xingmei building, Dongchang East Road, economic and Technological Development Zone, Liaocheng City, Shandong Province Patentee after: Liaocheng BeiDuo Intelligent Technology Co.,Ltd. Address before: 311404 Xin Deng Zhen Song Xi Cun Xin Yan, Fuyang District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou Fuyang Xinyan Paper Products Co.,Ltd. |
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Effective date of registration: 20230619 Address after: D6, Jianfeng Industrial Park, No. 18, Leyuan Road, Leping Town, Sanshui District, Foshan, Guangdong 528000 Patentee after: Guangdong Yuedebao Packaging Technology Co.,Ltd. Address before: 252022 No. z023, Minjian Zhongchuang space, 7th floor, building 2, Xingmei building, Dongchang East Road, economic and Technological Development Zone, Liaocheng City, Shandong Province Patentee before: Liaocheng BeiDuo Intelligent Technology Co.,Ltd. |