CN215440965U

CN215440965U - Air suction device for bag opening machine

Info

Publication number: CN215440965U
Application number: CN202121084120.6U
Authority: CN
Inventors: 王保彬
Original assignee: Qingdao Juyin Clothing Co ltd
Current assignee: Qingdao Juyin Clothing Co ltd
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2022-01-07
Anticipated expiration: 2031-05-20

Abstract

The utility model relates to the technical field of bag opening machines, and discloses an air suction device for a bag opening machine, which comprises a bedplate and a machine body: the machine body is positioned in the middle of the top end of the bedplate, a cloth placing body is arranged below the front end of the machine body and positioned at the top of the bedplate, a slotted hole is formed in the side edge of the cloth placing body, the slotted hole penetrates through the bedplate, a collecting cavity is formed in the bottom of the bedplate, and a guide cavity is fixedly sleeved on the left side of the bottom of the collecting cavity. This bag opening machine is with device that induced drafts, through the collection chamber that sets up, when being favorable to platen fixed connection, play and effectively including the effect to a plurality of slotted holes of establishing, and through establishing leading the chamber, be convenient for to collecting the good intercommunication effect in chamber, and play the good effect of accepting of mechanism established on it, through the overhead box that sets up, be convenient for when leading the chamber intercommunication, chamber pipe and the fan that the cooperation was established, when being favorable to fan work, make and lead the inside negative pressure that forms in chamber, thereby indirectly play a plurality of slotted holes to the good effect of induced drafting in platen upper end.

Description

Air suction device for bag opening machine

Technical Field

The utility model relates to the technical field of bag opening machines, in particular to an air suction device for a bag opening machine.

Background

The bag opening machine is composed of a double-needle shuttle sewing mechanism, a large yarn hook, a middle knife with a knife pad, an angle knife, a suture cutter with a suture clamp and the like, when the bag opening machine is used, the base plate for placing cloth needs to be pumped, the cloth can be adsorbed on the base plate when being covered on an air vent, and the problem that the cloth is out of position or uneven under the interference of external factors is avoided.

In prior art to the device that induced drafts for the bag opener, when utilizing the fan to induced draft the work, need carry out frequent start-up and stop operation to it, when increaseing work load, cause fatigue and the damage of its body easily, and its body starts because the stop needs a process, it is accurate inadequately to lead to induced draft control easily, and under the condition that the fan worked always, influence the removal adjustment effect of cloth on the workstation, and in prior art, often can adsorb cloth cotton fibre and floating dust at the in-process that induced drafts, when being difficult to realize its effective processing, influence the operational environment of integrated device, aggravate later stage cleaning work.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the air suction device for the bag opening machine, which has the advantages of good and accurate air suction and cotton wool and floating dust treatment, and solves the problems that the air suction control is not accurate enough and the whole working environment is influenced in the traditional technology.

The utility model provides the following technical scheme: open bag machine is with device that induced drafts, including platen and organism:

the machine body is positioned in the middle of the top end of the bedplate, a cloth placing body is arranged below the front end of the machine body, the cloth placing body is positioned at the top of the bedplate, a slotted hole is formed in the side edge of the cloth placing body, the slotted hole penetrates through the bedplate, a collecting cavity is formed in the bottom of the bedplate, a guide cavity is fixedly sleeved on the left side of the bottom of the collecting cavity, an upper box is fixedly sleeved at the top of the left side of the guide cavity, a dust blocking net is arranged at the bottom end of the upper box and positioned in the guide cavity, a limiting disc is arranged in the upper box, a movable plate is arranged at the right end of the limiting disc, the movable plate penetrates through the right end of the upper box and is movably sleeved with the right end of the upper box, a sealing pad is arranged on the outer wall of the movable plate, a connecting block is fixedly installed at the right end of the movable plate, an electric push rod is arranged above the movable plate, and one end of the electric push rod is fixedly connected with the left end of the connecting block, and the other end of the electric push rod is fixedly connected with the right wall of the upper box.

Preferably, the top of the upper box is fixedly sleeved with a cavity tube, a fan is arranged in the cavity tube, and a through hole net is arranged above the fan and fixedly installed at the top end of the cavity tube.

Preferably, the fixed cover in the left bottom in guide chamber has connect the arris platform chamber, the bottom fixed mounting in arris platform chamber has the column casing, the fixed processing box that has cup jointed of outer wall of column casing downside, the left side of processing the box is equipped with the pipe, the upper and lower both ends of pipe all run through the left end of processing the box and with the fixed cup joint of the left end of processing the box, and the outer wall of pipe is equipped with the pump body, the pump body is located the outside of processing the box.

Preferably, the front side wall and the rear side wall of the lower side of the column tube are provided with through grooves, the through grooves on the two sides are located on the inner sides of the processing box, and the through grooves on the two sides are distributed in four rows and two columns on the front side wall and the rear side wall of the lower side of the column tube.

Preferably, a button is arranged on the right side of the top of the bedplate, the button is positioned on the right side of the slotted hole, and the button is electrically connected with the electric push rod through a conducting wire.

Preferably, the guide cavity is designed as an inverted L-shaped hollow cavity, and the left end of the lower side of the guide cavity is closed.

Compared with the prior art, the utility model has the following beneficial effects:

1. the air suction device for the bag opening machine is beneficial to fixedly connecting the bedplate and effectively containing a plurality of arranged slotted holes, is convenient for good communication effect of the collecting cavity through the arranged collecting cavity and has good bearing effect on a mechanism arranged on the collecting cavity, is convenient for communicating the guiding cavity through the arranged overhead box, is matched with the arranged cavity pipe and the fan when being convenient for communicating the guiding cavity, is beneficial to the fan to work, and indirectly has good air suction effect of the slotted holes on the upper end of the bedplate, has good dustproof effect on the top of the cavity pipe through the arranged through hole net, is convenient for blocking effect on floating dust and cotton wool absorbed in the guiding cavity through the arranged dust blocking net, and has good blocking and communicating effect on the fan in the overhead box through the mutual matching effect of the arranged movable plate, the sealing gasket, the connecting block and the electric push rod, the air flow effect of the fan on the guide cavity is effectively controlled, and the good limiting and separation preventing effect on the movement of the movable plate is achieved through the limiting plate.

2. This bag opener is with device that induced drafts, through the frustum chamber that sets up, when being convenient for effectively communicate leading the chamber, play the effective fixed connection effect of the pillar pipe established to the bottom, and effectively make the floating dust and the cotton fibre that lead the inside formation of chamber collect with the landing, through the logical groove established and the processing box that the cooperation was established in the pillar pipe downside outside, when making the inside clear water that gathers into of processing box, be convenient for play good hybrid processing effect to cotton fibre and floating dust that pass through, and through the pipe and the pump body of establishing, be favorable to handling the inside water source of box and form the while circulating, be convenient for make the inside certain negative pressure that forms of pillar pipe, thereby make the floating dust and the cotton fibre gas that lead the intracavity portion and blocked circulate smoothly to handling the box, and mix with the water source, play good collection and handle floating dust and cotton fibre effect.

Drawings

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

FIG. 2 is a schematic view of the underside of the inventive bedplate;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is a side cross-sectional view of the overhead cassette of the present invention;

FIG. 5 is a schematic view showing an internal structure of the process cartridge of the present invention.

In the figure: 1. a platen; 2. a body; 3. a cloth placing body; 4. a slot; 5. a collection chamber; 6. a guide cavity; 7. placing a box on the box; 8. a dust blocking net; 9. a limiting disc; 10. a movable plate; 11. a gasket; 12. connecting blocks; 13. an electric push rod; 14. a lumen tube; 15. a fan; 16. a network of through holes; 17. a prismatic table cavity; 18. a column tube; 19. a process cartridge; 20. a conduit; 21. a pump body; 22. a through groove; 23. a button.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the suction device for bag opening machine comprises a platen 1 and a body 2:

the machine body 2 is positioned in the middle of the top end of the bedplate 1, a cloth placing body 3 is arranged below the front end of the machine body 2, the cloth placing body 3 is positioned at the top of the bedplate 1, the side edge of the cloth placing body 3 is provided with a slotted hole 4, the slotted hole 4 penetrates through the bedplate 1, the bottom of the bedplate 1 is provided with a plurality of collecting cavities 5, the slotted holes 4 are distributed on the bedplate 1 in rows and columns, the arranged collecting cavities 5 are prism-shaped hollow cavities, the bodies of the collecting cavities 5 are prism-shaped hollow cavities, the collecting cavities 5 are positioned at the outer side below the outermost slotted hole 4, the left side of the bottom of the collecting cavities 5 is fixedly sleeved with a guide cavity 6, the guide cavity 6 is in an inverted L-shaped hollow cavity design, the left end of the lower side of the guide cavity 6 is in a closed shape, the top of the left side of the guide cavity 6 is fixedly sleeved with an upper box 7, the bottom end of the upper box 7 is provided with a dust blocking net 8, the dust blocking net 8 is positioned in the guide cavity 6, a limiting disc 9 is arranged in the upper box 7, the right end of the limiting disc 9 is provided with a movable plate 10, the movable plate 10 penetrates through the right end of the upper box 7 and is movably sleeved with the right end of the upper box 7, a sealing gasket 11 is arranged on the outer wall of the movable plate 10, a connecting block 12 is arranged at the right end of the movable plate 10, an electric push rod 13 is arranged above the movable plate 10, one end of the electric push rod 13 is welded with the left end of the connecting block 12, the other end of the electric push rod 13 is welded with the right wall of the upper box 7, a cavity tube 14 is fixedly sleeved at the top of the upper box 7, a fan 15 is arranged inside the cavity tube 14, a through hole net 16 is arranged above the fan 15, and the through hole net 16 is arranged at the top end of the cavity tube 14;

the bottom of the left side of the guide cavity 6 is fixedly sleeved with a frustum cavity 17, the bottom of the frustum cavity 17 is provided with a column tube 18, the outer wall of the lower side of the column tube 18 is fixedly sleeved with a processing box 19, the left side of the processing box 19 is provided with a guide tube 20, the upper end and the lower end of the guide tube 20 both penetrate through the left end of the processing box 19 and are fixedly sleeved with the left end of the processing box 19, the outer wall of the guide tube 20 is provided with a pump body 21, the pump body 21 is positioned outside the processing box 19, the front side wall and the rear side wall of the lower side of the column tube 18 are both provided with through grooves 22, the through grooves 22 at both sides are both positioned inside the processing box 19, the through grooves 22 at both sides are distributed in four rows and two rows at the front side wall and the rear side wall of the lower side of the column tube 18, the right side of the top of the bedplate 1 is provided with a button 23, the button 23 is positioned at the right side of the slotted hole 4, and can be arranged at the right side of the bedplate 1 through the button 23, so that the right side of the bedplate is suitable for most people accustomed to use of the right hand, play effectively to its when pressing, play the control effect good to electric putter 13, make in the bag course of operation of opening, press button 23's effect at hand down, make electric putter 13 effectively drive fly leaf 10 and play the effect of good left-right movement, thereby be convenient for fly leaf 10 effectively with sealed pad 11 to fan 15's separation and keep away from work, indirectly play to leading the formation and the disappearance effect of chamber 6 and the inside negative pressure of collection chamber 5, avoid frequently opening the closing operation to fan 15 in the course of operation, make the fatigue and the damage problem of overcoming fan 15 self production to a certain extent, and can make negative pressure can generate fast and disappear, play the effect that good accurate control induced drafts.

The working principle of the device is that before the device is used, the machine body 2, the fan 15 and the pump body 21 are all in a closed state, clear water overflowing the through groove 22 at the uppermost side is contained in the processing box 19, when the device is used, cloth needing bag opening processing is placed on the cloth placing body 3, the fan 15 is started, negative air pressure is formed inside the guide cavity 6 and the collection cavity 5 when the fan 15 works, so that the cloth at the upper end of the bedplate 1 is adsorbed by the plurality of slotted holes 4, bag opening processing work can be completed on the cloth through the machine body 2, after a group of cloth is processed, the fan 15 does not need to be turned off, the button 23 can be pressed by hand, the movable plate 10 and the sealing gasket 11 are driven to move towards the inner side of the upper box 7 under the action of the starting of the electric push rod 13 until the left end of the movable plate 10 is attached to the inner wall at the left end of the upper box 7, and the separation effect on the fan 15 is realized, at this moment, the negative air pressure inside the guide cavity 6 and the collection cavity 5 disappears, and after the next group of cloth is placed and completed, the button 23 is used for controlling the electric push rod 13 to make the movable plate 10 reset, the negative air pressure is formed rapidly, in the processing process, the floating dust and cotton wool circulating through the slotted hole 4 are accumulated at the left end of the guide cavity 6 and pass through the prism cavity 17 and the column tube 18 due to the effect of the dust blocking net 8, and are mixed with the water source inside the processing box 19 through circulation pumping action of the pump body 21 and the guide pipe 20, so that a certain negative pressure is formed inside the column tube 18, the floating dust and the water source inside the guide cavity 6 are mixed with each other at an accelerated speed, good processing work is performed on the floating dust and the water source, and after the use of the whole device is completed, the machine body 2, the fan 15 and the pump body 21 are all in a closed state.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Air suction device for bag opening machine, its characterized in that includes platen (1) and organism (2):

the machine body (2) is positioned in the middle of the top end of the bedplate (1), a cloth placing body (3) is arranged below the front end of the machine body (2), the cloth placing body (3) is positioned at the top of the bedplate (1), a slotted hole (4) is formed in the side edge of the cloth placing body (3), the slotted hole (4) penetrates through the bedplate (1), a collecting cavity (5) is formed in the bottom of the bedplate (1), a guide cavity (6) is fixedly sleeved on the left side of the bottom of the collecting cavity (5), an upper box (7) is fixedly sleeved on the top of the left side of the guide cavity (6), a dust blocking net (8) is arranged at the bottom end of the upper box (7), the dust blocking net (8) is positioned inside the guide cavity (6), a limiting disc (9) is arranged inside the upper box (7), a movable plate (10) is arranged at the right end of the limiting disc (9), and the movable plate (10) penetrates through the right end of the upper box (7) and is movably sleeved with the right end of the upper box (7), and the outer wall of fly leaf (10) is equipped with sealed pad (11), the right-hand member fixed mounting of fly leaf (10) has connecting block (12), and the top of fly leaf (10) is equipped with electric putter (13), the one end of electric putter (13) and the left end fixed connection of connecting block (12), and the other end of electric putter (13) and the right wall fixed connection of overhead box (7).

2. The suction device for the bag opener according to claim 1, wherein: the top of the upper box (7) is fixedly sleeved with a cavity tube (14), a fan (15) is arranged inside the cavity tube (14), a through hole net (16) is arranged above the fan (15), and the through hole net (16) is fixedly installed at the top end of the cavity tube (14).

3. The suction device for the bag opener according to claim 1, wherein: lead the fixed cover in the left bottom in chamber (6) and have connect arris platform chamber (17), the bottom fixed mounting in arris platform chamber (17) has column pipe (18), the outer wall of column pipe (18) downside is fixed to be cup jointed and is handled box (19), the left side of handling box (19) is equipped with pipe (20), the upper and lower both ends of pipe (20) all run through the left end of handling box (19) and with the left end of handling box (19) fixed cup joint, and the outer wall of pipe (20) is equipped with pump body (21), the pump body (21) are located the outside of handling box (19).

4. The suction device for the bag opening machine according to claim 3, characterized in that: through grooves (22) are formed in the front side wall and the rear side wall of the lower side of the column tube (18), the through grooves (22) in the two sides are located on the inner side of the processing box (19), and the through grooves (22) in the two sides are distributed in four rows and two columns on the front side wall and the rear side wall of the lower side of the column tube (18).

5. The suction device for the bag opener according to claim 1, wherein: the right side at the top of the bedplate (1) is provided with a button (23), the button (23) is positioned on the right side of the slotted hole (4), and the button (23) is electrically connected with the electric push rod (13) through a lead.

6. The suction device for the bag opener according to claim 1, wherein: the guide cavity (6) is designed as an inverted L-shaped hollow cavity, and the left end of the lower side of the guide cavity (6) is closed.