CN109665138B

CN109665138B - Automatic steering conveying device special for plastic bag bundling

Info

Publication number: CN109665138B
Application number: CN201910098374.4A
Authority: CN
Inventors: 郭明飞; 金明生; 计时鸣; 蒋武林; 蔡永斌
Original assignee: Zhejiang Chuangpai Intelligent Technology Co ltd
Current assignee: Zhejiang Chuangpai Intelligent Technology Co ltd
Priority date: 2019-01-31
Filing date: 2019-01-31
Publication date: 2024-03-15
Anticipated expiration: 2039-01-31
Also published as: CN109665138A

Abstract

An automatic steering conveying device special for plastic bag bundling belongs to the technical field of packaging bag bundling. The invention comprises a main mounting plate, a trough mechanism, a dragging fork stop mechanism, a clamping mechanism and a transferring mechanism which are arranged on the main mounting plate. According to the invention, through the mutual matching of the chute, the swinging cylinder, the first transmission shaft, the material blocking sliding block and the material blocking plate, the length of the chute plate can be changed, and the plastic bag bundling machine can adapt to bundling of plastic bags with different lengths; through the mutual cooperation of the first transmission shaft, the positioning sliding block and the partition plate, the width of the trough plate can be changed, and the plastic bag bundling machine can adapt to bundling of plastic bags with different widths. The invention can realize continuous blanking of plastic bags, and the bag making machine does not need to pause to wait for bundling of the plastic bags in the bundling process, and can also realize movement of the clamping jaw cylinder in any direction, thereby being convenient for clamping the plastic bags in different directions.

Description

Automatic steering conveying device special for plastic bag bundling

Technical Field

The invention belongs to the technical field of packaging bag bundling, and particularly relates to an automatic steering conveying device special for plastic bag bundling.

Background

The end of the bag making machine in the market at present adopts manual bundling, the cost is very high, the bundling efficiency is low, along with the progress of society and the development of technology in the daily and monthly state, the speed of the bag making machine is increased from tens or hundreds of original manufacturing per minute to 200 or more bags per minute, the traditional manual bundling mode is difficult to match the speed of the bag making machine bag, the production of plastic bags is seriously influenced, and an automatic production line capable of automatically bundling the plastic bags is required to replace manual bundling.

The traditional bundling machine can bundle most of plastic bags common in the market, but lacks good adaptability, and the bundling mode is single, and the bundling of plastic bags with different sizes or thicknesses is difficult to meet only for plastic bags with the same size or the same model. The existing plastic bags are various, such as a soymilk bag with a suction nozzle at the middle and low at two sides, a plastic bag with equal thickness, such as a rice bag with two sealed ends, and a plastic bag with one high side and one low side, such as a snack bag with a sealed middle part and one bent side, for which the conventional strapping machine cannot adapt to strapping of different types of plastic bags, and the application range of the strapping machine is seriously affected.

The conventional strapping machine is generally provided with a blanking groove, and the blanking groove is arranged at the tail end of the bag making machine and is used for placing plastic bags prepared by the bag making machine. When the plastic bags in the material dropping groove are piled up to the appointed quantity, the clamping mechanism on the bundling machine clamps the plastic bags in the material dropping groove, the plastic bags are placed on the conveying platform, and then the pushing mechanism on the bundling machine pushes the plastic bags to the bundling mechanism, and the bundling mechanism bundles the plastic bags. The conventional strapping machine has the following defects:

1. the length or width of the material dropping groove cannot be adjusted according to different plastic bags;

2. the workbench of the bundling machine cannot be adjusted in height according to the on-site working condition, so that the bundling machine is very inconvenient to use, the bundling machine is large in size and cannot be moved easily once installed, but when a special situation is met and the bundling machine needs to be moved, great trouble is caused to a user, and the bundling machine is inconvenient to move;

3. when the plastic bags in the material dropping groove are piled up to a specified quantity, the bag making machine is stopped, and after the plastic bags in the material dropping groove are bound, the bag making machine is started to make bags for a new round; the production mode of the shutdown bundling plastic bags is easy to cause low bundling efficiency when the production mode is in mass production, and reduces the bag making efficiency of a bag making machine;

4. The clamping mechanism of the strapping machine can only move in one direction, and when a plurality of material dropping grooves are arranged, the clamping mechanism is not provided with adjustment of the moving direction due to the structural limitation, so that great trouble is caused to strapping the plastic bags;

5. in the bundling process, the bundling direction of different plastic bags cannot be automatically adjusted, the bundling direction of the plastic bags can be manually changed only, the operation is quite unchanged, and the efficiency is low.

In order to solve the problems, the inventor conducts intensive research and repeated experiments, finally makes breakthrough progress, and newly designs an automatic steering conveying device special for bundling plastic bags.

Disclosure of Invention

The invention mainly solves the technical problems in the prior art and provides an automatic steering and conveying device special for plastic bag bundling.

The technical problems of the invention are mainly solved by the following technical proposal: the automatic steering conveying device special for plastic bag bundling comprises a main mounting plate, a trough mechanism, a dragging fork stop mechanism, a clamping mechanism and a transferring mechanism, and is characterized in that the trough mechanism, the dragging fork stop mechanism, the clamping mechanism and the transferring mechanism are all arranged on the main mounting plate;

The material tank mechanism comprises a material tank supporting plate, a material tank fixing plate and a first lifting cylinder, wherein the first lifting cylinder is fixedly arranged on a main mounting plate, the output end of the first lifting cylinder is fixedly connected with the bottom of the material tank plate, the material tank fixing plate is arranged on the right side of the material tank plate, the number of the material tank supporting plates is two, the material tank supporting plates are respectively positioned on the front side and the rear side of the material tank plate, the material tank supporting plate is L-shaped and comprises an integrally formed vertical section and a transverse section, a plurality of first long round holes are formed in the vertical section, the end part of the transverse section is connected with a connecting plate, the other end of the connecting plate is connected with the material tank fixing plate, a chute is arranged at the top of the transverse section, a first sliding block is connected onto the chute, a bearing seat is fixedly arranged on the first sliding block, the output end of the swinging cylinder is connected with a first transmission shaft, the first transmission shaft is positioned above the material tank plate, the first transmission shaft is in rolling connection with the bearing seat, the first transmission shaft is in rolling connection with a positioning baffle plate, and the positioning baffle plate is fixedly arranged on the sliding block, and the positioning baffle plate is fixedly arranged on the positioning baffle plate; the connecting plate is L-shaped and comprises a first connecting part and a second connecting part which are integrally formed, a second oblong hole is formed in the first connecting part, a third oblong hole is formed in the second connecting part, the second oblong hole and the third oblong hole are all transversely arranged, a plurality of bolt holes matched with the second oblong hole are formed in the transverse section of the trough supporting plate, bolts are arranged in the second oblong hole, and the first connecting part of the connecting plate is fixedly connected with the trough supporting plate through the bolts; the top end of the trough plate is provided with a plurality of first ribs which are arranged at equal intervals, two adjacent first ribs are mutually combined with the trough plate to form a groove, and the first ribs are perpendicular to the trough fixing plate; the trough fixing plate is provided with a plurality of second through holes which are arranged at equal intervals, the second through holes are in one-to-one correspondence with the grooves, the aperture of each second through hole is smaller than the groove width of each groove, the two sides of the trough fixing plate are respectively provided with a fourth oblong hole, the fourth oblong holes are longitudinally arranged and are vertical to the third oblong holes on the connecting plate, bolts are arranged in the fourth oblong holes, the trough fixing plate is fixedly connected with the second connecting part of the connecting plate through the bolts, the top of the trough fixing plate is provided with a fifth oblong hole, the end part of the partition plate is provided with a sixth oblong hole, the sixth oblong hole is vertical to the fifth oblong hole on the trough fixing plate, and bolts are arranged in the sixth oblong holes;

The drag fork stop mechanism comprises a first base plate and a second base plate, the first base plate and the second base plate are fixedly arranged on one side of a main mounting plate, the first base plate and the second base plate are coaxial, a third base plate is fixedly arranged on the main mounting plate on two sides of the second base plate, a telescopic driving module is arranged above the first base plate and the second base plate and comprises a screw rod, a sleeve, a first supporting block, a second supporting block, a slide plate fixing block and a third driving motor, the output end of the third driving motor is fixedly connected with the screw rod, the sleeve is sleeved on the outer surface of the screw rod and is in threaded connection with the screw rod, the first supporting block is fixedly arranged on the top end of the first base plate, the first supporting block is sleeved on the outer surface of the screw rod and is in sliding connection with the first supporting block, the second supporting block is fixedly arranged on the top end of the second base plate, the second supporting block is sleeved at one end of the sleeve, the sleeve is in sliding connection with the second supporting block, the sliding plate fixing block is fixedly sleeved at the other end of the sleeve, the top end of the third base plate is in sliding connection with a dragging fork adjusting sliding plate, the bottom end of the dragging fork adjusting sliding plate is fixedly connected with the sliding plate fixing block, the right side of the top end of the dragging fork adjusting sliding plate is provided with a dragging fork adjusting sliding rail, the dragging fork adjusting sliding rail is in sliding connection with a dragging fork adjusting sliding block, an L-shaped supporting frame is fixedly arranged on the dragging fork adjusting sliding block, the top of the L-shaped supporting frame is provided with a dragging fork fixing plate, a plurality of dragging fork rods which are arranged at equal intervals are arranged at the top of the dragging fork fixing plate and are arranged side by side, the dragging fork rods are in one-to-one correspondence with second through holes on the trough fixing plate, the outer diameter of the dragging fork rods is smaller than the aperture of the second through holes, the middle part of the top end of the towing fork adjusting slide plate is provided with a telescopic cylinder, and the output end of the telescopic cylinder is fixedly connected with the L-shaped support frame;

The clamping mechanism comprises two longitudinal sliding rails and a fourth driving motor, wherein the two longitudinal sliding rails are arranged on the main mounting plate, the two longitudinal sliding rails are parallel to each other and are respectively positioned on two sides of the main mounting plate, the output end of the fourth driving motor is connected with a second transmission shaft, the second transmission shaft is in transmission connection with the longitudinal sliding rails, the longitudinal sliding rails are slidably connected with a second sliding block, a sliding rail supporting plate is fixedly arranged on the second sliding block, a transverse sliding rail is arranged above the second sliding block, two sides of the transverse sliding rail are respectively and fixedly connected with the sliding rail supporting plate, one side of the transverse sliding rail is provided with a fifth driving motor, the output end of the fifth driving motor is in transmission connection with the transverse sliding rail, a third sliding block is slidably connected on the transverse sliding rail, a second lifting cylinder connecting plate is fixedly arranged on the third sliding block, and the output end of the clamping jaw cylinder is provided with an upper clamping jaw and a lower clamping jaw cylinder;

the transfer mechanism comprises a bedplate component and a support column, wherein the support column is fixedly arranged on a main mounting plate, the bedplate component is arranged below a transverse sliding rail and is positioned between two sliding rail support plates, the bedplate component is arranged at the top of the support column, the bedplate component comprises a right bedplate, a turntable and a left bedplate which are sequentially connected from left to right, a first longitudinal groove is arranged on the left bedplate, a second longitudinal groove and a transverse groove are arranged on the turntable, the second longitudinal groove and the transverse groove are intersected and mutually perpendicular, a third longitudinal groove is arranged on the right bedplate, the first longitudinal groove, the second longitudinal groove and the third longitudinal groove are coaxially arranged, the groove widths of the first longitudinal groove, the second longitudinal groove, the third longitudinal groove and the transverse groove are the same, and the groove depths of the first longitudinal groove, the second longitudinal groove, the third longitudinal groove and the transverse groove are the same; the bottom fixed mounting of carousel has the carousel seat, fixed mounting has the revolving cylinder on the main mounting panel, revolving cylinder's output and carousel seat fixed connection, the left and right sides of second longitudinal groove is in be equipped with seventh slotted hole and eighth slotted hole respectively on the carousel, the top of seventh slotted hole is equipped with first gyration and presss from both sides tight cylinder, be equipped with the bolt in the seventh slotted hole, first gyration is pressed from both sides tight cylinder and carousel fixed connection through the bolt, the top of eighth slotted hole is equipped with second gyration and presss from both sides tight cylinder, be equipped with the bolt in the eighth slotted hole, second gyration is pressed from both sides tight cylinder and second gyration and presss from both sides tight cylinder symmetry setting through bolt and carousel fixed connection.

Preferably, the material of baffle is iron, be equipped with a plurality of equidistant arc compensators that set up on the baffle, arc compensators perpendicular to the trough plate, be equipped with little magnet on the lateral surface of arc compensators, arc compensators pass through little magnet magnetism and adsorb the baffle.

Preferably, the partition plate is provided with a plurality of exhaust holes, and the exhaust holes are arranged in a plurality of rows and a plurality of columns.

Preferably, a second sliding rail is arranged at the top end of the third backing plate, a fourth sliding block is arranged at the bottom of the dragging fork adjusting sliding plate, and the fourth sliding block is connected with the second sliding rail in a sliding manner.

Preferably, a plurality of ninth oblong holes are formed in the bottom of the towing fork fixing plate, bolts are arranged in the ninth oblong holes, and the towing fork fixing plate is fixedly connected with the L-shaped supporting frame through the bolts.

Preferably, the two sides of the longitudinal sliding rail and the transverse sliding rail are respectively provided with a sensor.

Preferably, the lower clamping jaw comprises a lower clamping jaw plate, the edge of the bottom of the lower clamping jaw plate is turned outwards by 90 degrees to form a claw part, a plurality of third through holes are formed in the claw part, one ends of the third through holes extend to the lower clamping jaw plate along the claw part, the width of the claw part is smaller than the groove width of the first longitudinal groove, and the thickness of the claw part is smaller than the groove depth of the first longitudinal groove.

Preferably, the trough plate is made of a light-weight high-rigidity material.

The plastic bag full-automatic arranging and bundling system corresponding to the automatic steering conveying device comprises a main body frame, a pushing mechanism, a bundling machine and an electric control cabinet, wherein the main body frame comprises a base, a first driving motor is fixedly arranged at the bottom of an inner cavity of the base, a first threaded rod is arranged at the output end of the first driving motor, a lower sliding table plate is connected with the surface of the first threaded rod in a threaded manner, a sliding table sliding plate is fixedly arranged at the bottom of the lower sliding table plate, and two ends of the sliding table sliding plate are respectively connected with two sides of the base in a sliding manner; the utility model provides a slip table board sliding connection has lift module down, lift module includes slip platen, first lift slide rail, crane, second lift slide rail and supporting angle steel, first lift slide rail fixed mounting is at the top of slip platen, and four tip of first lift slide rail all are equipped with spacing angle steel, the crane sets up between first lift slide rail and second lift slide rail, the crane includes first connecting rod, second connecting rod, third connecting rod, fourth connecting rod, first roller, second roller, third roller and fourth roller, first connecting rod and third connecting rod are parallel to each other, second connecting rod and fourth connecting rod are parallel to each other, the middle part of first connecting rod and the middle part of second connecting rod are articulated mutually, the middle part of third connecting rod and the middle part of fourth connecting rod are articulated mutually, the one end of first connecting rod and the one end of third connecting rod all are articulated with first roller, and the both sides of first lift slide rail respectively, the other end of first connecting rod and the other end of third connecting rod all are articulated with the third connecting rod, and the second roller, the second connecting rod and the second roller have the second and the second roller, the second connecting rod and the second roller have the first and the second roller to be connected with the second, the second roller and the second roller, the slip table is installed to the second roller and the second roller has the first and the second roller, the second roller and the fourth connecting rod, the slip table is connected with the first roller and the fourth roller respectively, the middle parts of the second roller, the third roller and the fourth roller are respectively provided with a first through hole, the inner wall of the inner cavity of the first through hole is provided with threads matched with the second threaded rod, the first roller and the fourth roller are respectively in threaded connection with the second threaded rod, the number of the supporting angle steels is four, and the supporting angle steels are respectively and fixedly arranged at the four end parts of the second lifting slide rail; the bottom of the base is provided with rollers, the front side and the rear side of the base are fixedly provided with main wallboards, a plurality of fixing rods are arranged between the two main wallboards, the two ends of each fixing rod are fixedly connected with the main wallboards, the main wallboards are provided with a plurality of flange pins, and the right sides of the main wallboards are connected with the vertical sections of the trough support plates; the main mounting plate is fixedly connected with supporting angle steel around the second lifting slide rail through bolts, and the front side and the rear side of the main mounting plate are supported through flange pins;

The pushing mechanism comprises pushing sliding rail brackets arranged on the main mounting plate, the number of the pushing sliding rail brackets is two, the two pushing sliding rail brackets are respectively positioned at the left side and the right side of the main mounting plate, each pushing sliding rail bracket comprises a first vertical plate, a second vertical plate and a cross beam, the first vertical plate and the second vertical plate are respectively fixed at the front side and the rear side of the main mounting plate, the two sides of the cross beam are respectively fixedly connected with the first vertical plate and the second vertical plate, a sliding rail fixing block is arranged at the center of the bottom of the cross beam, a pushing sliding rail is arranged below the cross beam, sensors are respectively arranged at the two sides of the pushing sliding rail, the two sides of the pushing sliding rail are respectively fixedly connected with the sliding rail fixing blocks, a sixth driving motor is arranged at one side of the pushing sliding rail, the output end of the sixth driving motor is in transmission connection with the pushing sliding rail, a pushing lifting cylinder is fixedly arranged on the pushing sliding rail, the output end of the pushing lifting cylinder is connected with a pushing rod, and the pushing rod is arranged at the end of the pushing rod;

the electric control cabinet is arranged on one of the main wallboards and is connected with the main wallboard through the electric control cabinet fixing piece, and a controller is arranged in the electric control cabinet and is respectively and electrically connected with a first driving motor, a second driving motor, a third driving motor, a fourth driving motor, a fifth driving motor, a sixth driving motor, a first lifting cylinder, a second lifting cylinder, a swinging cylinder, a telescopic cylinder, a clamping jaw cylinder, a rotary cylinder, a first rotary clamping cylinder, a second rotary clamping cylinder, a push rod lifting cylinder and a sensor; the left side of main wallboard is equipped with and ties up the bearing plate, it has offered a plurality of tenth slotted holes to tie up the bearing plate, be equipped with the bolt on the tenth slotted hole, tie up the bearing plate and pass through bolt and main wallboard fixed connection, two be equipped with a plurality of bearing bars of tying up between the bearing plate tie up, the strapper sets up on tying up the bearing bar, the strapper adopts prior art conventional strapper, its structure and theory of operation are not described here again.

Preferably, the bottom of the upper sliding table plate is provided with a dovetail groove, the top of the lower sliding table plate is provided with a second convex rib matched with the dovetail groove, and the second convex rib is in sliding connection with the dovetail groove.

Preferably, the pushing plate is in a cuboid shape, and the bottom surfaces of the pushing plate are matched with the first longitudinal groove, the second longitudinal groove, the third longitudinal groove and the transverse groove respectively.

The material groove mechanism is arranged at the forefront end of the main body frame, the last procedure at the front end of the main body frame is the outlet of the bag making machine, the bag making machine transversely and longitudinally cuts the produced plastic bags and conveys the cut plastic bags into the material groove mechanism, when the plastic bags in the material groove mechanism are piled up to a specified quantity, the dragging fork stop mechanism stops the plastic bags after the follow-up preparation from continuously falling into the material groove mechanism and transfers the plastic bags after the follow-up preparation into the dragging fork stop mechanism, the clamping mechanism clamps the plastic bags in the material groove mechanism and places the plastic bags on the transferring mechanism, the transferring mechanism turns the plastic bags, the pushing mechanism pushes the turned plastic bags into the bundling machine, and the bundling machine bundles the plastic bags; after the plastic bags in the trough mechanism are clamped by the clamping mechanism, the dragging fork stop mechanism transfers the plastic bags piled in the dragging fork stop mechanism into the trough mechanism, so that the next batch of plastic bags are bundled.

The use process of the trough mechanism and the dragging fork stop mechanism which are matched with each other is as follows: when a specified number of plastic bags are piled on the material trough plate, the telescopic cylinder is started to work, the L-shaped supporting frame is pulled to approach the telescopic cylinder, the dragging fork fixing plate is driven by the L-shaped supporting frame to approach the material trough fixing plate, the dragging fork rod passes through the second through hole, and the plastic bags are prevented from continuously falling on the material trough plate; then the first lifting cylinder is started to work, the material groove plate is controlled to move downwards, and the upper clamping jaw and the lower clamping jaw transfer the plastic bags piled on the material groove plate; after the plastic bag is transferred, the first lifting cylinder controls the material groove plate to move upwards until the dragging fork rod is placed in the groove of the material groove plate, then the dragging fork rod is pulled out from the second through hole under the driving of the telescopic cylinder and is far away from the material groove fixing plate, and the plastic bags piled above the dragging fork rod fall on the material groove plate again, so that the next batch of plastic bags are piled.

The using process of the transfer mechanism is as follows: when the plastic bags on the material groove plate are piled up to a specified quantity, the upper clamping jaw clamps the plastic bags on the material groove plate downwards, and the plastic bags are placed on the turntable; step (2), the first rotary clamping cylinder and the second rotary clamping cylinder are started to work, and the plastic bag is pressed down and fixed; step (3), the rotary cylinder is started to work, the rotary table is rotated by 90 degrees anticlockwise or clockwise, and the plastic bag is rotated by 90 degrees anticlockwise or clockwise along with the rotary table; and (4) after the plastic bag is turned, the first rotary clamping cylinder and the second rotary clamping cylinder remove the fixation of the plastic bag, and a sixth driving motor in the pushing mechanism drives the pushing sliding block to move on the pushing sliding rail, so that the pushing plate is driven to push the plastic bag, and the plastic bag is pushed to the bundling machine.

The invention has the beneficial effects that:

(1) According to the invention, through the mutual matching of the chute, the swinging cylinder, the first transmission shaft, the material blocking sliding block and the material blocking plate, the length of the chute plate can be changed, and the plastic bag bundling machine can adapt to bundling of plastic bags with different lengths; the width of the trough plate can be changed through the mutual matching of the first transmission shaft, the positioning sliding block and the partition plate, and the plastic bag bundling machine can adapt to bundling of plastic bags with different widths;

(2) According to the invention, the trough plate is made of a light high-rigidity material, so that the energy consumption during lifting of the first lifting cylinder can be reduced, the trough plate is provided with the first ribs which are arranged at equal intervals, two adjacent first ribs are mutually combined with the trough plate to form the groove, and the design of the groove is convenient for discharging air between the bottom of the plastic bag and the trough plate and is convenient for being matched with the fork rod to realize continuous strapping work;

(3) The partition plate is provided with the plurality of exhaust holes, the exhaust holes are arranged in a plurality of rows and a plurality of columns, so that the air at the bottom of the plastic bag can be conveniently exhausted in the falling process of the plastic bag, and the partition plate is provided with the plurality of arc-shaped compensation sheets which are arranged at equal intervals, so that the friction between the plastic bag and the partition plate can be conveniently reduced in the falling process of the plastic bag;

(4) According to the invention, a plurality of first oblong holes are formed in the vertical section of the trough supporting plate, and the height of the trough supporting plate is changed by adjusting the positions of the bolts; a plurality of bolt holes are formed in the transverse section of the trough supporting plate, a second long round hole is formed in the first connecting part of the connecting plate, and the length of the trough plate is changed by adjusting the positions of the bolts, so that the plastic bag bundling machine can adapt to bundling of plastic bags with different lengths; a third oblong hole is formed in the second connecting part of the connecting plate, fourth oblong holes are formed in the two sides of the trough fixing plate, the third oblong holes are perpendicular to the fourth oblong holes, the width of the trough plate is changed by adjusting the positions of the bolts, the plastic bag bundling machine can adapt to bundling of plastic bags with different widths, and meanwhile the height of the trough fixing plate can be changed by adjusting the positions of the bolts; a fifth oblong hole is formed in the top of the trough fixing plate, a sixth oblong hole is formed in the end of the partition plate, the transverse position of the partition plate is changed by adjusting the position of the bolt, the width of the trough plate is changed, the trough plate can adapt to bundling of plastic bags with different widths, the longitudinal position of the partition plate is changed by adjusting the position of the bolt, and the different heights of the stacked plastic bags can be matched;

(5) The continuous blanking of the plastic bags can be realized, and the bag making machine does not need to pause to wait for bundling of the plastic bags in the bundling process, so that the bundling work can be continuously carried out; by adopting the design of the telescopic driving module, the third driving motor drives the screw rod to rotate, the rotation of the screw rod drives the sleeve to move on the surface of the screw rod, and the sliding plate fixing block drives the towing fork adjusting sliding plate to move, so that the position of the L-shaped supporting frame is adjustable, the position of the towing fork fixing plate is adjustable, and the towing fork rod can block plastic bags with different sizes; a ninth oblong hole is formed in the towing fork fixing plate, and the height of the towing fork fixing plate is changed by adjusting the position of the bolt;

(6) The invention can realize the movement of the clamping jaw cylinder in any direction, is convenient for clamping plastic bags in different directions, has high degree of automation and greatly improves the bundling efficiency of the plastic bags; the edge of the bottom of the lower clamping claw plate is turned outwards by 90 degrees to form a claw part, the width of the claw part is smaller than the groove width of the first longitudinal groove, the thickness of the claw part is smaller than the groove depth of the first longitudinal groove, a plurality of third through holes are formed in the claw part, one end of each third through hole extends to the lower clamping claw plate along the claw part, and the third through holes are arranged so as to be convenient for exhausting air between the bottom of the plastic bag and the bedplate component;

(7) According to the invention, the plastic bags can be automatically turned according to the bundling requirement, the bundling direction is adjusted, and the bundling efficiency is improved; the first rotary clamping cylinder and the second rotary clamping cylinder are arranged, so that the plastic bag can be conveniently fixed when the plastic bag turns, the positions of the first rotary clamping cylinder and the second rotary clamping cylinder are changed by adjusting the positions of the bolts through adopting the design of the seventh oblong hole and the eighth oblong hole, and the adjustment of the pressing positions of different plastic bags is realized;

(8) The invention adopts the design of a bedplate assembly, the bedplate assembly comprises a right bedplate, a turntable and a left bedplate which are sequentially connected from left to right, a first longitudinal groove is arranged on the left bedplate, a second longitudinal groove is arranged on the turntable, a third longitudinal groove is arranged on the right bedplate, and the first longitudinal groove, the second longitudinal groove and the third longitudinal groove are sequentially connected to form a channel for moving a lower clamping jaw, and the channel plays a guiding role; through seting up second longitudinal groove and transverse groove on the carousel, second longitudinal groove and transverse groove intersect and mutually perpendicular, the mutual switching of second longitudinal groove and transverse groove of being convenient for.

Drawings

FIG. 1 is a schematic view of a construction of the present invention;

FIG. 2 is a schematic front view of a main body frame according to the present invention;

FIG. 3 is a schematic view of a structure of a body frame according to the present invention;

FIG. 4 is a schematic view of a lifting module according to the present invention;

FIG. 5 is a schematic view of a flange pin according to the present invention;

fig. 6 is a schematic structural view of an electric control cabinet fixing member corresponding to the present invention;

FIG. 7 is a schematic view of a construction of a strapping load-bearing plate in accordance with the invention;

FIG. 8 is a schematic view of a trough mechanism of the present invention;

FIG. 9 is a schematic view of a structure of a chute plate according to the present invention;

FIG. 10 is a schematic view of a structure of a trough retainer plate of the present invention;

FIG. 11 is a schematic view of a combination of a positioning slide and a retaining slide of the present invention;

FIG. 12 is a schematic view of a structure of a separator of the present invention;

FIG. 13 is a schematic view of a drag fork striker mechanism of the present invention;

FIG. 14 is a schematic view of a telescopic drive module according to the present invention;

FIG. 15 is a schematic view of a construction of an L-shaped support bracket of the present invention;

FIG. 16 is a schematic view of a structure of a pallet fork rod of the present invention;

FIG. 17 is a state of use of the drag fork striker mechanism of the present invention;

FIG. 18 is a schematic view of a gripping mechanism of the present invention;

FIG. 19 is a schematic view of a construction of the main mounting plate of the present invention;

FIG. 20 is a schematic view of a track support plate of the present invention;

FIG. 21 is a schematic view of a jaw cylinder of the present invention;

FIG. 22 is a schematic view of a pushing mechanism of the present invention;

FIG. 23 is a schematic view of a push rod lift cylinder of the present invention;

FIG. 24 is a schematic view of a structure of a turntable of the present invention;

FIG. 25 is a schematic view of a turntable assembly according to the present invention;

fig. 26 is a state of use diagram of the present invention.

In the figure: 1. a base; 2. a first driving motor; 3. a first threaded rod; 4. a lower sliding table plate; 5. a sliding table sliding plate; 6. a slide-up table plate; 7. a first lifting slide rail; 8. the second lifting slide rail; 9. supporting angle steel; 10. limiting angle steel; 11. a first link; 12. a second link; 13. a third link; 14. a fourth link; 15. a first roller; 16. a second roller; 17. a fourth roller; 18. a second driving motor; 19. a second threaded rod; 20. a roller; 21. a main wallboard; 22. a fixed rod; 23. a bolt; 24. flange pin; 25. a main mounting plate; 26. a trough support plate; 27. a chute plate; 28. a trough fixing plate; 29. a first lifting cylinder; 30. a vertical section; 31. a transverse section; 32. a first oblong hole; 33. a connecting plate; 34. a chute; 35. a first slider; 36. a bearing seat; 37. a cylinder block; 38. a swing cylinder; 39. a first drive shaft; 40. positioning a sliding block; 41. a material blocking slide block; 42. a partition plate; 43. a striker plate; 44. a first connection portion; 45. a second connecting portion; 46. a second oblong hole; 47. a third oblong hole; 48. bolt holes; 49. a first rib; 50. a groove; 51. a second through hole; 52. a fourth oblong hole; 53. a fifth oblong hole; 54. a sixth oblong hole; 55. an arc-shaped compensation sheet; 56. an exhaust hole; 57. a first backing plate; 58. a second backing plate; 59. a third backing plate; 60. a screw rod; 61. a sleeve; 62. a first support block; 63. a second support block; 64. a slide plate fixing block; 65. a third driving motor; 66. a drag fork adjusting slide plate; 67. a drag fork adjusts the sliding rail; 68. a drag fork adjusting slide block; 69. an L-shaped support frame; 70. a pallet fork fixing plate; 71. a fork rod; 72. a telescopic cylinder; 73. a second slide rail; 74. a fourth slider; 75. a ninth oblong hole; 76. a longitudinal slide rail; 77. a fourth driving motor; 78. a support column; 79. a second drive shaft; 80. a second slider; 81. a slide rail support plate; 82. a transverse slide rail; 83. a fifth driving motor; 84. a third slider; 85. a second lifting cylinder; 86. clamping jaw cylinder connecting plate; 87. a clamping jaw cylinder; 88. an upper clamping jaw; 89. a lower jaw; 90. a left platen; 91. a turntable; 92. a right platen; 93. a first longitudinal groove; 94. a second longitudinal groove; 95. a transverse groove; 96. a third longitudinal groove; 97. a sensor; 98. a lower jaw plate; 99. a claw portion; 100. a third through hole; 101. a turntable seat; 102. a rotary cylinder; 103. a first vertical plate; 104. a second vertical plate; 105. a cross beam; 106. a slide rail fixing block; 107. pushing a material sliding rail; 108. a sixth driving motor; 109. a pushing slide block; 110. a push rod lifting cylinder; 111. a pushing rod; 112. a push plate; 113. a seventh oblong hole; 114. an eighth oblong hole; 115. a first rotary clamping cylinder; 116. the second rotary clamping cylinder; 117. bundling the bearing plates; 118. bundling the bearing rods; 119. an electric control cabinet fixing piece; 120. a second rib; 121. an electric control cabinet; 122. a strapping machine; 123. tenth oblong hole.

Detailed Description

The technical scheme of the invention is further specifically described below through examples and with reference to the accompanying drawings.

Examples: an automatic steering and conveying device special for bundling plastic bags is shown in fig. 1-26, and comprises a main mounting plate, a trough mechanism, a towing fork stop mechanism, a clamping mechanism and a transferring mechanism, and is characterized in that the trough mechanism, the towing fork stop mechanism, the clamping mechanism and the transferring mechanism are all arranged on the main mounting plate;

The material of baffle is iron, be equipped with the arc compensation piece that a plurality of equidistant settings on the baffle, arc compensation piece perpendicular to the trough plate, be equipped with little magnet on the lateral surface of arc compensation piece, the arc compensation piece passes through little magnet magnetism and adsorbs the baffle.

The partition plate is provided with a plurality of exhaust holes which are arranged in a plurality of rows and a plurality of columns.

The top of the third backing plate is provided with a second sliding rail, the bottom of the drag fork adjusting sliding plate is provided with a fourth sliding block, and the fourth sliding block is in sliding connection with the second sliding rail.

The bottom of the towing fork fixed plate is provided with a plurality of ninth oblong holes, bolts are arranged in the ninth oblong holes, and the towing fork fixed plate is fixedly connected with the L-shaped supporting frame through the bolts.

And the two sides of the longitudinal sliding rail and the transverse sliding rail are respectively provided with a sensor.

The lower clamping jaw comprises a lower clamping jaw plate, the edge of the bottom of the lower clamping jaw plate is turned outwards by 90 degrees to form a claw part, a plurality of third through holes are formed in the claw part, one ends of the third through holes extend to the lower clamping jaw plate along the claw part, the width of the claw part is smaller than the groove width of the first longitudinal groove, and the thickness of the claw part is smaller than the groove depth of the first longitudinal groove.

The trough plate is made of light high-rigidity materials.

The bottom of the upper sliding table plate is provided with a dovetail groove, the top of the lower sliding table plate is provided with a second convex rib matched with the dovetail groove, and the second convex rib is connected with the dovetail groove in a sliding mode.

The push plate is cuboid, and the bottom surface of the push plate is matched with the first longitudinal groove, the second longitudinal groove, the third longitudinal groove and the transverse groove respectively.

Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the invention is not limited to the above-described embodiments, but many variations are possible. Any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present invention should be considered to be within the scope of the present invention.

Claims

1. The automatic steering conveying device special for plastic bag bundling comprises a main mounting plate, a trough mechanism, a dragging fork stop mechanism, a clamping mechanism and a transferring mechanism, and is characterized in that the trough mechanism, the dragging fork stop mechanism, the clamping mechanism and the transferring mechanism are all arranged on the main mounting plate;

2. The automatic steering and conveying device special for plastic bag bundling as claimed in claim 1, wherein the partition plate is made of iron, a plurality of arc-shaped compensation plates are arranged on the partition plate at equal intervals, the arc-shaped compensation plates are perpendicular to the material trough plate, small magnets are arranged on the outer side surfaces of the arc-shaped compensation plates, and the arc-shaped compensation plates magnetically adsorb the partition plate through the small magnets.

3. An automatic steering and conveying device special for bundling plastic bags according to claim 1 or 2, wherein the partition plate is provided with a plurality of exhaust holes, and the exhaust holes are arranged in a plurality of rows and a plurality of columns.

4. The automatic steering and conveying device special for plastic bag bundling as claimed in claim 1, wherein a second sliding rail is arranged at the top end of the third base plate, a fourth sliding block is arranged at the bottom of the towing fork adjusting sliding plate, and the fourth sliding block is connected with the second sliding rail in a sliding manner.

5. The automatic steering and conveying device special for plastic bag bundling as claimed in claim 1, wherein a plurality of ninth oblong holes are formed in the bottom of the towing fork fixing plate, bolts are arranged in the ninth oblong holes, and the towing fork fixing plate is fixedly connected with the L-shaped supporting frame through the bolts.

6. An automatic steering and conveying device special for plastic bag bundling according to claim 1, wherein the two sides of the longitudinal sliding rail and the transverse sliding rail are respectively provided with a sensor.

7. The automatic steering and conveying device special for plastic bag bundling as claimed in claim 1, wherein the lower clamping jaw comprises a lower clamping jaw plate, the edge of the bottom of the lower clamping jaw plate is turned outwards by 90 degrees to form a claw part, a plurality of third through holes are formed in the claw part, one ends of the third through holes extend to the lower clamping jaw plate along the claw part, the width of the claw part is smaller than the groove width of the first longitudinal groove, and the thickness of the claw part is smaller than the groove depth of the first longitudinal groove.