CN211169772U - Automatic tightening type discharging device for smoke sprayer machining - Google Patents

Abstract

The utility model is suitable for the technical field of smoke sprayer production equipment, and provides an automatic tightening type discharging device for smoke sprayer processing, which comprises a lifting and transporting mechanism and a discharging structure; the unloading structure comprises a buffer plane and an inclined plane, a tensioning assembly is fixedly connected to the buffer plane and connected with a hook, an insertion plate and a positioning pin inserted into a pin groove are further arranged on the unloading structure, the material platform is provided with the insertion groove, and the upper layer of ground is provided with a pin hole; the tensioning assembly comprises a supporting frame provided with a slide way, a slide block is connected in the slide way in a sliding mode, two ends of the slide block are respectively connected with a steel wire rope and an iron core rod, the other end of the iron core rod penetrates through a stop spring ring, a spring is further sleeved outside the iron core rod, the tensioning assembly further comprises a controller and an electromagnetic tensioner, and the electromagnetic tensioner is movably connected with the iron core rod. Therefore, the utility model discloses convenient to use realizes the automation mechanized operation, and the security is high.

Description

Automatic tightening type discharging device for smoke sprayer machining

Technical Field

The utility model relates to a smoke sprayer production facility technical field especially relates to a smoke sprayer processing is with automatic formula of tightening up discharge apparatus.

Background

Smog machine production and processing enterprise needs often carry out the transport and the transportation of spare part, if the spare part storage position branch in the factory building is arranged in different floors, then needs lifting and transportation mechanism.

For some small-sized production enterprises, the lifting and transporting mechanism is generally very simple, a lifting and transporting channel is arranged on the upper ground, and then the lifting and transporting mechanism is arranged at the lower layer corresponding to the transporting channel; when the lifting transportation mechanism is used, the parts are placed on the lifting transportation mechanism, the lifting transportation mechanism rises to the upper ground, and after the workers take the parts down, the lifting transportation mechanism descends to the lower ground; although the structure has lower production cost and convenient use, after the lifting and transporting mechanism is lowered to the lower floor, the lifting and transporting channel of the upper floor is not provided with a shielding object to form a pit which is directly communicated with the lower floor, and if workers are careless or people which are not familiar with the factory environment enter, the falling accident is easily caused, and the risk coefficient of enterprise production is improved.

In addition, after the lifting and transporting mechanism reaches the upper ground, because gaps exist between the edges of the lifting and transporting mechanism and the upper ground, parts with small volumes easily fall off from the gaps, danger is brought to workers on the lower ground, and the workers are required to clean the lower ground regularly, so that time is wasted.

In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

To foretell defect, an object of the utility model is to provide a smog machine tooling is with automatic formula discharge apparatus that tightens up, its convenient to use realizes automatic operation, can improve upper ground and lower floor ground staff's security, improves work efficiency, effectively reduces the casualties rate in the production process, simultaneously, the utility model discloses simple structure, low in production cost is adapted to small-size production enterprise.

In order to achieve the purpose, the utility model provides a smog machine processing is with automatic formula of tightening up discharge apparatus, including lift transport mechanism and the structure of unloading.

The lifting and transporting mechanism comprises a transporting channel which is arranged on the upper ground and communicated with the lower ground, a lifting structure is arranged on the lower ground corresponding to the transporting channel, the lifting structure comprises a material table, two lifting rods are arranged on the material table, a fixed block is also arranged on the material table close to the lifting rods, and hook sleeves are arranged on the fixed block; the ground of upper strata is fixed and is provided with the door frame, the door frame prevents falling the door through sliding tray sliding connection, prevent falling the bottom rigid coupling of door with the lifter corresponds the lifter plate that uses, the lifter plate is located one side of transfer passage.

The discharging structure comprises a buffer plane and an inclined plane, a tensioning assembly is fixedly connected to the buffer plane, the tensioning assembly is connected with a hook through a steel wire rope, and the hook is movably connected with the hook sleeve; the front end of the discharging structure is provided with a plugboard, and the material platform is provided with a plugboard groove used correspondingly to the plugboard; two side surfaces of the unloading structure are provided with positioning pins inserted into pin grooves, and the upper-layer ground is provided with pin holes used correspondingly to the positioning pins; the locating pin comprises a main pin and a pin handle, an opening is formed in the pin groove in the height direction of the pin groove, and a handle recess is formed in one side face of the top end of the pin groove.

The tensioning assembly comprises a support frame fixed on the buffer plane, a slide way is arranged on the support frame, a slide block is connected in the slide way in a sliding manner, two ends of the slide block are fixedly connected with the steel wire rope and the iron core rod respectively, the other end of the iron core rod penetrates through a spring retaining ring arranged on the support frame, a spring is further sleeved outside the iron core rod, and the spring is positioned between the iron core rod and the spring retaining ring; the tensioning assembly further comprises a controller and an electromagnetic tensioner, wherein the controller and the electromagnetic tensioner are arranged on the supporting frame, and the electromagnetic tensioner is movably connected with one end, penetrating through the spring retaining ring, of the iron core rod.

According to the utility model discloses a smog machine processing is with automatic formula discharge apparatus that tightens up, the iron core pole with still rigid coupling force sensor between the slider.

According to the utility model discloses a smog machine tooling is with automatic formula discharge apparatus that tightens up, the bottom of structure of unloading is equipped with two row at least pulleys, every row the pulley is including setting up two pulleys on same horizontal plane.

According to the automatic tightening type discharging device for the smoke sprayer processing, the two groups of fixing blocks and the two groups of hook sleeves are arranged on the two side edges of the material platform; the tensioning assembly, the steel wire rope and the hook are also provided with two groups and located on two side edges of the buffer plane.

According to the utility model discloses an automatic formula discharge apparatus that tightens up is used in aerosol sprayer processing, the slope on inclined plane is 60%.

According to the utility model discloses a smog machine tooling is with automatic formula discharge apparatus that tightens up, the both sides face of plugboard is equipped with the baffle respectively, the inserting groove includes the main tank and makes baffle male groove of turning.

According to the utility model discloses a smog machine tooling is with automatic formula discharge apparatus that tightens up, the both sides face of structure of unloading still is equipped with the handle of connecting through the stay cord respectively.

According to the utility model discloses a smog machine processing is with automatic formula discharge apparatus that tightens up, the bottom of lifter plate be equipped with the lift that the lifter corresponds attaches the hole.

According to the utility model discloses a smog machine tooling is with automatic formula discharge apparatus that tightens up, prevent falling the door and include netted door, the bottom rigid coupling second fixed plate of netted door, the both sides limit of netted door all is the first fixed plate of rigid coupling respectively, first fixed plate connect a plurality of with sliding tray sliding connection's movable pulley, the bottom of first fixed plate is the rigid coupling still the lifter plate.

According to the utility model discloses a smog machine tooling is with automatic formula discharge apparatus that tightens up, still be equipped with the bridging on preventing falling the door, the equal rigid coupling of tip of bridging is in on the first fixed plate.

The utility model aims to provide an automatic tightening type discharging device for smoke sprayer processing, which comprises a lifting conveying mechanism and a discharging structure, wherein the lifting conveying mechanism comprises a lifting structure, the lifting structure is provided with a lifting rod, a hook sleeve and an inserting groove on a material platform, a door frame and a pin hole are arranged on the upper ground, the door frame is connected with an anti-falling door in a sliding way through a sliding groove, and a lifting plate is arranged on the anti-falling door; when the lifting structure does not work, the falling-preventing door can block a pit formed by the transportation channel, and workers are prevented from falling from the upper-layer ground to the lower-layer ground to cause casualties; when elevation structure during operation, the staff loads spare part in elevation structure, and elevation structure and lifter rise, drive the lifter plate and prevent falling the door and rise, and after elevation structure reachd upper ground, the staff can load and unload spare part, does not influence normal work. The unloading structure comprises a buffer plane and an inclined plane, a hook connected with a hook sleeve is fixedly connected to the buffer plane, an insertion plate inserted into the insertion groove is arranged at the front end of the unloading structure, and positioning pins inserted into pin holes are arranged on two side surfaces of the unloading structure; when unloading is needed, the edge of the material platform can be tightly attached to the edge of the upper ground, so that parts with smaller volume can be prevented from falling from a gap between the material platform and the upper ground, the injury to workers on the lower ground is avoided, the cleaning work of the workers is reduced, and the time is saved; the discharging structure also comprises a tensioning assembly, and the tensioning assembly can ensure the stability of the connection of the discharging structure and the material table and avoid the situation that the discharging structure and the material table are slipped off or disconnected in the discharging process; meanwhile, the sealing performance of connection between the material platform and the buffer plane can be improved, and the safety performance is further improved. To sum up, the utility model has the advantages that: convenient to use realizes automatic operation, can improve upper ground and lower floor ground staff's security, improves work efficiency, effectively reduces the casualties rate in the production process, simultaneously, the utility model discloses simple structure, low in production cost is adapted to small-size manufacturing enterprise.

Drawings

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

FIG. 2 is a schematic structural view of the material table of the present invention when it is lifted;

FIG. 3 is a schematic view of the A-direction structure of FIG. 1;

FIG. 4 is a schematic view of the structure of FIG. 3 in the direction B;

FIG. 5 is a schematic view of the falling-proof door of the present invention;

FIG. 6 is a schematic view of the C-direction structure of FIG. 1;

FIG. 7 is a schematic side view of the material table of the present invention;

FIG. 8 is a schematic view of the discharging structure of the present invention;

fig. 9 is a schematic side view of the socket plate of the present invention;

FIG. 10 is a schematic view of the D-direction structure of FIG. 8;

fig. 11 is a schematic view of the positioning pin structure of the present invention;

fig. 12 is a schematic view of the pin slot structure of the present invention;

FIG. 13 is a schematic view of the tension assembly of the present invention;

in the figure: 1-lifting structure, 11-lifting rod, 12-inserting groove, 121-main groove and 122-turning groove; 13-fixed block, 14-hook sleeve and 15-material table; 2-anti-falling door, 21-mesh door, 22-first fixing plate, 221-second fixing plate; 23-a sliding wheel, 24-a lifting attachment plate and 241-a lifting attachment hole; 3-door frame, 31-sliding groove, 32-baffle, 4-upper floor, 41-door groove and 42-pin hole; 5-lower floor, 6-transport channel, 7-unloading structure, 71-buffer plane, 711-steel wire rope and 712-hook; 72-bevel, 73-pinboard, 731-baffle; 74-handle, 75-pin slot, 751-opening, 752-grip recess; 76-dowel pin, 761-king pin, 762-shank; 77-pulley, 78-gasket; 8-tensioning assembly, 81-support frame, 811-slideway; 82-a slide block, 83-a tension sensor, 84-a core bar, 85-a spring, 86-a stop spring ring, 87-an electromagnetic tensioner and 88-a controller.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 and 2, the utility model provides an automatic tightening type discharging device for the aerosol sprayer processing, which comprises a lifting and transporting mechanism and a discharging structure;

the lifting and transporting mechanism comprises a transporting channel 6 which is arranged on the upper layer ground 4 and is communicated with the lower layer ground 5, the position of the lower layer ground 5 corresponding to the transporting channel 6 is provided with a lifting structure 1, the lifting structure 1 in the utility model can be an air pressure lifting structure or a hydraulic lifting structure, the lifting structure 1 comprises a material table 15, two lifting rods 11 are arranged on the material table 15, see figure 7, the position of the material table 15 close to the lifting rods 11 is also provided with a fixed block 13, and the fixed block 13 is provided with a hook sleeve 14; referring to fig. 1 and 3, a door frame 3 is fixedly arranged on the upper floor 4, the door frame 3 is positioned at the edge of the transportation channel 6 and is positioned at the same side of the lifting rod 11, referring to fig. 4 and 5, a sliding groove 31 is arranged on the door frame 3, and the sliding groove 31 is connected with the anti-falling door 2 in a sliding manner; the anti-falling door 2 comprises a mesh door 21, the bottom of the mesh door 21 is fixedly connected with a second fixing plate 221, two side edges of the mesh door 21 are fixedly connected with a first fixing plate 22 respectively, the first fixing plate 22 is connected with a plurality of sliding wheels 23, and the sliding wheels 23 are slidably connected with a sliding groove 31; the bottom of the first fixing plate 22 is further fixedly connected with a lifting plate 24 corresponding to the lifting rod 11, and the lifting plate 24 is located on one side of the transportation channel 6.

In the using process, a worker loads parts on the material platform 15 of the lifting structure 1, the lifting structure 1 starts to ascend, the lifting rod 11 also ascends, when the lifting rod 11 contacts the lifting plate 24, the lifting structure 1 keeps continuously ascending, the lifting rod 11 can jack the lifting plate 24 and drive the lifting plate 24 and the whole anti-falling door 2 to ascend, and at the moment, the sliding wheel 23 slides in the sliding groove 31; after the material platform 15 reaches the upper floor 4, the lifting rod 11 jacks up the whole anti-falling door 2, and a worker can pass through and dismount parts; after unloading, the lifting structure 1 descends to the lower floor 5 again, the falling-preventing door 2 falls to the upper floor 4, the transportation channel 6 is blocked, and casualty accidents caused by falling of workers careless or people unfamiliar with the factory building environment into a pit formed by the transportation channel 6 are prevented. Of course, other sides of transport corridor 6 can be fixed and enclose and establish the barrier to prevent that the staff from falling, technical personnel in the field can design according to actual need, and no longer give unnecessary details here, can set up rail, staff's security performance around material platform 15.

When the lifting rod 11 contacts the lifting plate 24 and jacks up the lifting plate 24, in order to improve the stability of the connection between the lifting rod 11 and the lifting plate 24, referring to fig. 5, as a preferable scheme, a lifting attachment hole 241 is provided at the bottom of the lifting plate 24, and the lifting rod 11 can be inserted into the lifting attachment hole 241 when contacting the lifting plate 24, so as to prevent the relative sliding between the lifting rod 11 and the lifting plate 24; in order to further improve the anti-slip effect, as a preferable scheme, an anti-slip pad is arranged in the lifting attachment hole 241. In order to ensure that the lifter bar 11 can contact the lifter plate 24 when it is lifted, the width of the lifter plate 24 is not less than 20 cm.

When working in a factory building, a worker often has an emergency, when the falling-prevention door 2 is positioned on the upper floor 4 and blocks a pit formed by the transportation channel 6, if a person or an object collides with the falling-prevention door 2, a huge impact force is given to the falling-prevention door 2, the falling-prevention door 2 is only connected with the door frame 3 in a sliding manner through the sliding wheels 23 and the sliding grooves 31, and the huge impact force can cause the falling-prevention door 2 to be separated from the door frame 3 and directly fall into the pit formed by the transportation channel 6. Therefore, in order to improve the connection stability of the anti-falling door 2 and the door frame 3, as an optimal scheme, a baffle 32 is fixedly connected to the position 1.2-1.5 m high on the door frame 3, the baffle 32 is located on one side of the transportation channel 6, and the baffle 32 can play a certain role in resisting impact force; in order to further improve the safety performance of the whole structure, the bottom of the upper-layer ground 4 corresponding to the anti-falling door 2 is provided with a door slot 41, the depth of the door slot 41 is 5-8 cm, and in the using process, the second fixing plate 221 fixedly connected with the bottom of the mesh door 21 can be inserted into the door slot 41 to further resist the impact force brought to the anti-falling door 2 by emergency.

The center positions of the falling-prevention doors 2 are all mesh-shaped doors 21, the mesh-shaped doors 21 are made of stainless steel, and the production cost can be reduced by selecting the mesh-shaped doors 21; in the utility model, in order to improve the stability of the mesh door 21, the anti-falling door 2 is further provided with the cross braces 25, the end parts of the cross braces 25 are all fixedly connected to the first fixing plate 22, the cross braces 25 can be steel square tubes or angle irons, and the skilled in the art can select appropriate materials according to actual conditions, which is not described again; under the condition that the sight is unclear at night, in order to prevent workers from mistakenly colliding with the falling prevention door 2 due to unclear sight, the scissor supports 25 are pasted with the night light strips, the warning effect is achieved, and the safety performance of the whole mechanism is improved.

In the utility model, the height of the lifting rod 11 is 2-2.2 m, the height of the anti-falling door 2 is 2-2.5 m, when the lifting structure 1 reaches the upper floor 4, the lifting rod 11 jacks the anti-falling door 2, the height reserved below the anti-falling door 2 is just the height of the lifting rod 11, and the space required by workers for loading and unloading parts can be satisfied; meanwhile, the height of the falling prevention door 2 is higher than that of a normal human body, and the falling prevention door can play a role in protecting workers. In addition, in order to improve the stability of the sliding connection between the anti-falling door 2 and the door frame 3, the height of the door frame 3 is 3 to 4m, and the number of the sliding wheels 23 on each first fixing plate 22 is 15 to 20.

The worker uses the lifting and transporting device in the factory building, which can obviously improve the safety of the worker, however, the inventor of the utility model finds that after a period of use, when the material platform 15 reaches the upper floor 4 and begins to unload, because the edge of the material platform 15 can not be tightly attached to the edge of the upper floor 4, a gap exists between the material platform 15 and the upper floor 4, when the material transported on the material platform 15 is small parts such as screws, nuts and pipe fittings, when the material platform 15 unloads to the upper floor 4, the parts can often fall from the gap between the material platform 15 and the upper floor 4, if the worker passes through the lower floor 5, danger can be caused, and after long-time work, many parts can be accumulated on the lower floor 5, and the worker needs to clean, time is wasted. Therefore, the inventor of the utility model designs the unloading structure 7 used in cooperation with the lifting and transporting mechanism of the smoke sprayer.

Referring to fig. 8, the longitudinal section of the discharging structure 7 is generally triangular, the discharging structure 7 includes a buffer plane 71 and an inclined plane 72, the buffer plane 71 is used for connecting the plane of the material table 15, so that the parts can directly enter the plane of the discharging structure 7 from the plane of the material table 15 during discharging, the connection performance is better, referring to fig. 10, the buffer plane 71 is fixedly connected with the tensioning assembly 8, the tensioning assembly 8 is connected with a hook 712 through a steel wire rope 711, and the hook 712 is movably connected with the hook sleeve 14; the front end of the discharging structure 7 is provided with a plug board 73, and the material table 15 is provided with a plug groove 12 corresponding to the plug board 73; the two side surfaces of the discharging structure 7 are provided with positioning pins 76 inserted into the pin grooves 75, the upper floor 4 is provided with pin holes 42 used corresponding to the positioning pins 76, referring to fig. 11 and 12, the positioning pins 76 comprise main pins 761 and pin handles 762, the pin grooves 75 are provided with openings 751 arranged along the height direction thereof, and one side surface of the top ends of the pin grooves 75 is further provided with handle recesses 752; when the pin lever 762 is put into the lever recess 752, the positioning pin 76 is located in the pin slot 75, and when the pin lever 762 slides down along the opening 751, the positioning pin 76 falls down into the pin hole 42 of the upper floor 4, thereby achieving the position fixation of the discharging structure 7 on the upper floor 4; the bottom of the discharge structure 7 is provided with at least two rows of pulleys 77, each row of pulleys 77 comprising two pulleys on the same horizontal plane, of course, the two pulleys are respectively located on both sides of the bottom of the discharge structure 7.

The tensioning assembly 8 comprises a supporting frame 81 fixed on the buffer plane 71, a slide 811 is arranged on the supporting frame 81, a sliding block 82 is connected in the slide 811 in a sliding manner, one end of the sliding block 82 is fixedly connected with a steel wire rope 711, the other end of the sliding block 82 is fixedly connected with an iron core rod 84, the other end of the iron core rod 84 penetrates through a spring retaining ring 86 arranged on the supporting frame 81, a spring 85 is further sleeved outside the iron core rod 84, and the spring 85 is positioned between the iron core rod 84 and the spring retaining ring 86; the tensioning assembly 8 further comprises a controller 88 and an electromagnetic tensioner 87 which are arranged on the supporting frame 81, the electromagnetic tensioner 87 is movably connected with one end of the iron core rod 84 penetrating through the spring retaining ring 86, and the electromagnetic tensioner 87 is connected with the controller 88.

In the using process, the controller controls the magnetic force on the electromagnetic tensioner 87, when the unloading structure 7 is connected with the material platform 15, the hook 712 is connected to the hook sleeve 14, then the electromagnetic tensioner 87 is electrified to have magnetic force, the electromagnetic tensioner 87 attracts the iron core rod 84, the iron core rod 84 moves towards one end far away from the slider 82, the spring 85 is driven to move towards one end far away from the slider 82, the spring 85 is compressed because the other end of the spring 85 is blocked by the blocking spring ring 86, and meanwhile, the steel wire rope 711 moves towards one end far away from the slider 82 and is tightened, so that the unloading structure 7 is tightly connected with the material platform 15; when the discharging structure 7 is disconnected from the material table 15, the electromagnetic tensioner 87 is powered off to eliminate the magnetic force, the electromagnetic tensioner 87 does not attract the iron core rod 84, the iron core rod 84 is restored to the original position under the action of the spring 85, the steel wire rope 711 is loosened, and the hook 712 can be taken down from the hook sleeve 14.

Because the moving distance of the wire rope 711 during tightening is not very long and the tightening force is not large, a tension sensor 83 is further fixedly connected between the iron core rod 84 and the slider 82 for better controlling the acting force of the electromagnetic tensioner 87, and the tension sensor 83 is connected with the controller 88.

The tensioning assembly 8 is automatically controlled through the controller 88, so that the connection stability of the discharging structure 7 and the material platform 15 can be ensured, and the situation that the discharging structure 7 and the material platform 15 are slipped off or disconnected in the discharging process is avoided; and the sealing property of the connection between the material table 15 and the buffer plane 71 can be improved.

Referring to fig. 8 and 10, the total height e of the discharging structure 7 is 25-35 cm, and the width b of the discharging structure 7 is smaller than the width of the material platform 15 by 10-15 cm. The thickness of material platform 15 is 35 ~ 50cm, and the material of material platform 15 can be wooden, also can be stainless steel, and material platform 15 can set up to hollow structure to save the cost, but the upper surface of material platform 15 need be enough to bear a certain amount of material. The length a of the plug board 73 is 15-25 cm, and the width of the plug board 73 is the same as that of the discharging structure 7.

In the using process, the material platform 15 is lifted to a height 25-35 cm higher than the upper ground, then the unloading structure 7 is moved, the inserting plate 73 is correspondingly inserted into the inserting groove 12, and then the hook 712 on the buffer plane 71 is hung in the hook sleeve 14 on the material platform 15, so that the unloading structure 7 and the material platform 15 are temporarily fixed together; to prevent the worker from dragging the material on the material table 15, the friction between the bottom of the material and the buffer plane 71 and the inclined plane 72 will move the discharging structure 7, and the worker can fix the position of the discharging structure 7 through the positioning pin 76 and the pin hole 42. Because the structure of unloading 7 and material platform 15 closely laminate, the gap is very little, can prevent in the material that less volume's spare part from falling to lower floor 5 on, has improved staff's security in the factory building, has reduced the cleaning work of staff to lower floor 5.

As a preferable scheme, two groups of fixing blocks 13 and hook sleeves 14 are arranged on two side edges of the material platform 15; the tensioning assembly 8, the steel wire rope 711 and the hook 712 are also provided in two groups and located on two side edges of the buffer plane 71, so that the stability of the connection of the discharging structure 7 and the material platform 15 is improved, and the discharging is prevented from being hindered.

The utility model discloses in, the slope of inclined plane 72 is 60%, makes the material can be on inclined plane 72 steady gliding when unloading.

Referring to fig. 9, as a preferred embodiment, two side surfaces of the inserting plate 73 are respectively provided with a baffle plate 731, and the inserting groove 12 includes a main groove 121 and a crank groove 122 into which the baffle plate 731 is inserted; when insertion plate 73 is inserted into insertion slot 12, baffle 731 enters throw slot 122. If parts with smaller volume drop during discharging, the parts can drop onto the inserting plate 73 when the discharging structure 7 is separated from the material table 15, and the arrangement of the baffle plate 731 can prevent the parts from sliding down from the side surface of the inserting plate 73, so that the safety performance is further improved.

The utility model discloses in, the suitable position of the both sides face of structure 7 of unloading still is equipped with respectively through the handle 74 that the stay cord is connected, makes things convenient for the staff to carry out the position removal through handle 74 pulling structure 7 of unloading. The part of the front end of the discharging structure 7, which is located above the plug board 73, is also provided with a sealing gasket 78, the thickness of the sealing gasket 78 is 1-3 cm, the sealing gasket 78 is made of rubber, and the gap between the discharging structure 7 and the material table 15 is further reduced.

To sum up, the utility model is provided with a lifting transportation mechanism and a discharging structure which are matched for use, wherein the lifting transportation mechanism comprises a lifting structure, the lifting structure is provided with a lifting rod, a hook sleeve and an inserting groove on a material platform, the upper ground is provided with a door frame and a pin hole, the door frame is connected with an anti-falling door in a sliding way through a sliding groove, and the anti-falling door is provided with a lifting plate; when the lifting structure does not work, the falling-preventing door can block a pit formed by the transportation channel, and workers are prevented from falling from the upper-layer ground to the lower-layer ground to cause casualties; when elevation structure during operation, the staff loads spare part in elevation structure, and elevation structure and lifter rise, drive the lifter plate and prevent falling the door and rise, and after elevation structure reachd upper ground, the staff can load and unload spare part, does not influence normal work. The unloading structure comprises a buffer plane and an inclined plane, a hook connected with a hook sleeve is fixedly connected to the buffer plane, an insertion plate inserted into the insertion groove is arranged at the front end of the unloading structure, and positioning pins inserted into pin holes are arranged on two side surfaces of the unloading structure; when unloading is needed, the edge of the material platform can be tightly attached to the edge of the upper ground, so that parts with smaller volume can be prevented from falling from a gap between the material platform and the upper ground, the injury to workers on the lower ground is avoided, the cleaning work of the workers is reduced, and the time is saved; the discharging structure also comprises a tensioning assembly, and the tensioning assembly can ensure the stability of the connection of the discharging structure and the material table and avoid the situation that the discharging structure and the material table are slipped off or disconnected in the discharging process; meanwhile, the sealing performance of connection between the material platform and the buffer plane can be improved, and the safety performance is further improved. To sum up, the utility model has the advantages that: convenient to use realizes automatic operation, can improve upper ground and lower floor ground staff's security, improves work efficiency, effectively reduces the casualties rate in the production process, simultaneously, the utility model discloses simple structure, low in production cost is adapted to small-size manufacturing enterprise.

Naturally, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and it is intended that all such changes and modifications be considered as within the scope of the appended claims.

Claims (10)

1. An automatic tightening type discharging device for smoke machine processing is characterized by comprising a lifting conveying mechanism and a discharging structure;

the lifting and transporting mechanism comprises a transporting channel which is arranged on the upper ground and communicated with the lower ground, a lifting structure is arranged on the lower ground corresponding to the transporting channel, the lifting structure comprises a material table, two lifting rods are arranged on the material table, a fixed block is also arranged on the material table close to the lifting rods, and hook sleeves are arranged on the fixed block; a door frame is fixedly arranged on the upper floor and is connected with an anti-falling door in a sliding manner through a sliding groove, the bottom of the anti-falling door is fixedly connected with a lifting plate used corresponding to the lifting rod, and the lifting plate is positioned on one side of the transportation channel;

the discharging structure comprises a buffer plane and an inclined plane, a tensioning assembly is fixedly connected to the buffer plane, the tensioning assembly is connected with a hook through a steel wire rope, and the hook is movably connected with the hook sleeve; the front end of the discharging structure is provided with a plugboard, and the material platform is provided with a plugboard groove used correspondingly to the plugboard; two side surfaces of the unloading structure are provided with positioning pins inserted into pin grooves, and the upper-layer ground is provided with pin holes used correspondingly to the positioning pins; the positioning pin comprises a main pin and a pin handle, an opening is formed in the pin groove along the height direction of the pin groove, and a handle recess is formed in one side face of the top end of the pin groove;

the tensioning assembly comprises a support frame fixed on the buffer plane, a slide way is arranged on the support frame, a slide block is connected in the slide way in a sliding manner, two ends of the slide block are fixedly connected with the steel wire rope and the iron core rod respectively, the other end of the iron core rod penetrates through a spring retaining ring arranged on the support frame, a spring is further sleeved outside the iron core rod, and the spring is positioned between the iron core rod and the spring retaining ring; the tensioning assembly further comprises a controller and an electromagnetic tensioner, wherein the controller and the electromagnetic tensioner are arranged on the supporting frame, and the electromagnetic tensioner is movably connected with one end, penetrating through the spring retaining ring, of the iron core rod.

2. The automatic tightening type discharging device for smoke machine processing as claimed in claim 1, wherein a tension sensor is further fixedly connected between said iron core bar and said slider.

3. The automatic tightening type discharging device for smoke machine processing as claimed in claim 1, wherein at least two rows of pulleys are arranged at the bottom of said discharging structure, each row of said pulleys comprises two pulleys arranged on the same horizontal plane.

4. The automatic tightening type discharging device for the smoke sprayer to process is characterized in that two groups of fixing blocks and two groups of hook sleeves are arranged on two side edges of the material table; the tensioning assembly, the steel wire rope and the hook are also provided with two groups and located on two side edges of the buffer plane.

5. The automatic take-up tripper device of claim 1, wherein the slope of the ramp is 60%.

6. The automatic tightening type discharging device for smoke machine processing as claimed in claim 1, wherein said insertion plate has a baffle plate on both sides thereof, and said insertion groove comprises a main groove and a crank groove into which said baffle plate is inserted.

7. The automatic tightening type discharging device for smoke machine processing as claimed in claim 1, wherein two side faces of said discharging structure are respectively provided with a handle connected by a pulling rope.

8. The automatic tightening type discharging device for smoke machine processing as claimed in claim 1, wherein a lifting attachment hole corresponding to said lifting rod is provided at the bottom of said lifting plate.

9. The automatic tightening type discharging device for smoke machine processing as claimed in claim 1, wherein said falling-proof door comprises a net-shaped door, a second fixing plate is fixedly connected to the bottom of said net-shaped door, a first fixing plate is fixedly connected to both sides of said net-shaped door, said first fixing plate is connected to a plurality of sliding wheels slidably connected to said sliding groove, and said lifting plate is fixedly connected to the bottom of said first fixing plate.

10. The automatic tightening type discharging device for smoke machine processing as claimed in claim 9, wherein said falling-proof door is further provided with a cross brace, and the ends of said cross brace are all fixed on said first fixing plate.

Images