CN213733740U

CN213733740U - Upper pressing mechanism of woven bag conveyor

Info

Publication number: CN213733740U
Application number: CN202021681480.XU
Authority: CN
Inventors: 王宝军
Original assignee: Tianjin Jia Tai Feng Plastic Woven Co ltd
Current assignee: Tianjin Jia Tai Feng Plastic Woven Co ltd
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-07-20
Anticipated expiration: 2030-08-13

Abstract

The utility model discloses a braided bag conveyer's top hold-down mechanism, including two mounting brackets and two fixed plates of setting on two mounting brackets, two the equal fixedly connected with telescopic link in top of mounting bracket roof, the below that the mounting bracket roof extended to the mounting bracket roof is run through to the bottom of telescopic link push rod, the bottom fixedly connected with stripper plate of telescopic link push rod, the utility model relates to a braided bag processing technology field. This top hold-down mechanism of braided bag conveyer through at the fixed mounting bracket in conveyer both sides, then utilizes the telescopic link to adjust the interval between the transport mechanism that flattens and the braided bag, drives first bevel gear through the motor and makes second bevel gear rotate, and then drives the conveyer belt and rotate for the conveyer belt drives the ball and extrudes the exhibition flat to the both sides of braided bag, guarantees that the braided bag can smooth transmission to printing equipment below, realizes flattening before the printing and compresses tightly, the effectual printing quality of having guaranteed.

Description

Upper pressing mechanism of woven bag conveyor

Technical Field

The utility model relates to a braided bag processing technology field specifically is a top hold-down mechanism of braided bag conveyer.

Background

The woven bag is also called snake skin bag, is one kind of plastic and is used for packaging, and the raw material of the woven bag is various chemical plastic raw materials such as polyethylene, polypropylene and the like. Woven bags have a wide range of applications, are mainly used for packaging and packing various articles, and have wide industrial applications.

The braided bag is in process of production, needs the printed pattern, and current lithography apparatus structure is complicated, and is with high costs, and the printing effect is not good, and lacks pre-compaction device, leads to the braided bag to have the fold, and pattern printing effect descends by a wide margin, is difficult to satisfy the production demand, be the CN208392839U like patent number a braided bag production based on pre-compaction technique uses pattern lithography apparatus, it directly extrudees the braided bag through setting up pre-compaction frame, does not flatten the braided bag, when the braided bag appears, direct extrusion can lead to the crease surface to appear the indentation, seriously influences the printing quality, consequently needs to improve.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a braided bag conveyer's top hold-down mechanism does not flatten the braided bag when having solved the extrusion, when the fold appears in the braided bag, direct extrusion can lead to the braided bag surface indentation to appear, seriously influences the problem of printing quality.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an upper pressing mechanism of a woven bag conveyor comprises two mounting frames and two fixing plates arranged on the two mounting frames, telescopic rods are fixedly connected to the tops of two mounting frame top plates, the bottom ends of telescopic rod push rods penetrate through the mounting frame top plates and extend to the lower portions of the mounting frame top plates, extrusion plates are fixedly connected to the bottom ends of the telescopic rod push rods, flattening conveying mechanisms are rotatably connected to the bottoms of the extrusion plates from front to back through connecting plates and comprise driving rollers, driven rollers and conveying belts, the driving rollers and the driven rollers are driven through the conveying belts in a transmission mode, balls are rotatably connected to the surfaces of the conveying belts, the driving rollers of the two flattening conveying mechanisms are fixedly connected through connecting rods, a motor is fixedly connected to the middle of the bottom of the extrusion plates, and a first bevel gear is fixedly connected to the surface of an output shaft of the motor, and a second bevel gear matched with the first bevel gear is sleeved and fixedly connected on the surface of the connecting rod.

Preferably, the left and right sides of fixed plate passes through bolt and nut fixed connection with the top of two mounting brackets respectively, a plurality of through-holes with bolt looks adaptation are all seted up to the left and right sides at fixed plate top.

Preferably, two the middle part fixedly connected with gas tank of fixed plate bottom, and the gas tank setting is between two mounting brackets, the bottom intercommunication of gas tank has three outlet ducts of group.

Preferably, the stabilizer bars are arranged on the periphery of the top of the extrusion plate, and the top ends of the stabilizer bars penetrate through the top plate of the mounting frame and extend to the upper side of the mounting frame.

Preferably, the surface of the conveyor belt is provided with a clamping groove, and the inner surface of the clamping groove is matched with the outer surface of the ball.

Preferably, two the equal fixedly connected with mounting panel in bottom of mounting bracket, and the surface of mounting panel has seted up a plurality of mounting holes.

Advantageous effects

The utility model provides a braided bag conveyer's top hold-down mechanism. Compared with the prior art, the method has the following beneficial effects:

(1) this braided bag conveyer's top hold-down mechanism, through at the fixed mounting bracket in conveyer both sides, then utilize the telescopic link to adjust the interval between the transport mechanism that flattens and the braided bag, it makes second bevel gear rotate to drive first bevel gear through the motor, and then drives the conveyer belt and rotate, make the conveyer belt drive the ball and extrude the exhibition flat to the both sides of braided bag, guarantee that the braided bag can smooth transmission to printing equipment below, realize flattening before the printing and compress tightly, effectual printing quality of having guaranteed.

(2) This braided bag conveyer's top hold-down mechanism through set up the gas tank between two mounting brackets, and external air pump can blow to the gas tank in, and then makes three outlet ducts of group blow to the middle part and the both sides of braided bag, and the middle part is blown and is made the braided bag laminate conveyer surface more, and both sides are blown and can be provided and carry out the flat strength in side to the braided bag to guarantee that the stability that the braided bag was carried and the high efficiency of flat extrusion operation of exhibition develop.

Drawings

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

FIG. 2 is a schematic connection diagram of the two pressing and conveying mechanisms of the present invention;

fig. 3 is a schematic structural view of the flattening and conveying mechanism of the present invention;

fig. 4 is a schematic connection diagram of the conveyor belt, the clamping groove and the ball structure of the present invention.

In the figure: 1. a mounting frame; 2. a fixing plate; 3. a telescopic rod; 4. a pressing plate; 5. a connecting plate; 6. a flattening and conveying mechanism; 7. a drive roll; 8. a driven roller; 9. a conveyor belt; 10. a ball bearing; 11. a connecting rod; 12. a motor; 13. a first bevel gear; 14. a second bevel gear; 15. a through hole; 16. a gas tank; 17. an air outlet pipe; 18. a stabilizer bar; 19. a card slot; 20. mounting a plate; 21. and (7) installing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an upper hold-down mechanism of a woven bag conveyor comprises two mounting frames 1 and two fixed plates 2 arranged on the two mounting frames 1, telescopic rods 3 are fixedly connected to the tops of the top plates of the two mounting frames 1, the bottom ends of push rods of the telescopic rods 3 penetrate through the top plates of the mounting frames 1 and extend to the lower portions of the top plates of the mounting frames 1, extrusion plates 4 are fixedly connected to the bottom ends of the push rods of the telescopic rods 3, the bottoms of the extrusion plates 4 are rotatably connected with a flattening conveying mechanism 6 through a connecting plate 5 from front to back, the flattening conveying mechanism 6 comprises a driving roller 7, a driven roller 8 and a conveying belt 9, the driving roller 7 and the driven roller 8 are driven through the conveying belt 9 in a transmission mode, balls 10 are rotatably connected to the surfaces of the conveying belts 9, the driving rollers 7 of the two flattening conveying mechanisms 6 are fixedly connected through a connecting rod 11, a motor 12 is fixedly connected to the middle portion of the bottoms of the extrusion plates 4, and a first bevel gear 13 is fixedly connected to the surface of output shafts of the motor 12, and the surface cover of connecting rod 11 establishes and the second bevel gear 14 of fixedly connected with and first bevel gear 13 looks adaptation, through at conveyer both sides fixed mounting frame 1, then utilize telescopic link 3 to adjust the interval between transport mechanism 6 and the braided bag of flattening, it makes second bevel gear 14 rotate to drive first bevel gear 13 through motor 12, and then drive conveyer belt 9 and rotate, it is flat to make conveyer belt 9 drive ball 10 extrude the both sides of braided bag, guarantee that the braided bag can smooth transmission to the printing equipment below, realize flattening before the printing and compress tightly, the effectual printing quality of having guaranteed.

Further, the left and right sides of fixed plate 2 passes through bolt and nut fixed connection with the top of two mounting brackets 1 respectively, and a plurality of through-holes 15 with bolt looks adaptation are all seted up to the left and right sides at 2 tops of fixed plate, utilize a plurality of through-holes 15 can convenience of customers to mounting bracket 1's installation for the extrusion is carried in not unidimensional braided bag to the device can adapt to, thereby possess wider suitability.

Further, the middle part fixedly connected with air tank 16 of 2 bottoms of two fixed plates, and air tank 16 sets up between two mounting brackets 1, and the bottom intercommunication of air tank 16 has three sets of outlet ducts 17, and air tank 16 and external air pump intercommunication, three sets of outlet ducts 17 turn right from a left side and set up respectively to the slope left, vertical downwards and the slope right.

Further, stabilizer bar 18 has all been seted up around the stripper plate 4 top, and stabilizer bar 18 top runs through the roof of mounting bracket 1 and extends to the top of mounting bracket 1, and stabilizer bar 18 is used for guaranteeing that stripper plate 4's stability is vertical reciprocates, guarantees the steady operation of the transport mechanism 6 that flattens.

Further, the clamping groove 19 has been seted up on the surface of conveyer belt 9, and the internal surface of clamping groove 19 and the surface looks adaptation of ball 10, directly inlays ball 10 in clamping groove 19, utilizes the characteristic of ball-type, avoids conveyer belt 9 to cause great resistance to the braided bag, guarantees the normal transport of braided bag.

Further, the equal fixedly connected with mounting panel 20 in bottom of two mounting brackets 1, and a plurality of mounting holes 21 have been seted up on mounting panel 20's surface, and the user can pass mounting hole 21 through using the bolt and fix mounting panel 20 in the both sides of the braided bag on the conveyer, and the installation is simple and convenient.

And those not described in detail in this specification are well within the skill of those in the art.

During the use, use the bolt to pass mounting hole 21 and fix mounting panel 20 in the both sides of braided bag conveyer, then adjust fixed plate 2 positions, make gas tank 16 set up between two parties can, the braided bag is at the in-process of carrying, the external air pump work of gas tank 16, blow the extrusion to the braided bag surface through three outlet ducts 17 of group, control telescopic link 3 work, adjust to ball 10 contact braided bag, motor 12 works simultaneously, drive first bevel gear 13 and rotate, and then drive second bevel gear 14 and make connecting rod 11 rotate, connecting rod 11 drives drive roll 7 and rotate, make conveyer belt 9 rotate, extrude the braided bag through ball 10, it is flat to open up two sides of braided bag, reach the flat effect of extrusion exhibition.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a braided bag conveyer's top hold-down mechanism, includes two mounting brackets (1) and two fixed plates (2) of setting on two mounting brackets (1), its characterized in that: the top of the two top plates of the mounting frame (1) is fixedly connected with a telescopic rod (3), the bottom end of a push rod of the telescopic rod (3) penetrates through the top plates of the mounting frame (1) and extends to the lower part of the top plates of the mounting frame (1), the bottom end of the push rod of the telescopic rod (3) is fixedly connected with an extrusion plate (4), the bottom of the extrusion plate (4) is rotatably connected with a flattening conveying mechanism (6) through a connecting plate (5) from front to back, the flattening conveying mechanism (6) comprises a driving roller (7), a driven roller (8) and a conveying belt (9), the driving roller (7) and the driven roller (8) are driven through the conveying belt (9), the surface of the conveying belt (9) is rotatably connected with a ball (10), the driving rollers (7) of the two flattening conveying mechanisms (6) are fixedly connected through a connecting rod (11), and the middle part of the bottom of the extrusion plate (4) is fixedly connected with a motor (12), and the surface of the output shaft of the motor (12) is fixedly connected with a first bevel gear (13), and the surface of the connecting rod (11) is sleeved with a second bevel gear (14) matched with the first bevel gear (13) and fixedly connected with the same.

2. The upper pressing mechanism of the woven bag conveyor according to claim 1, wherein: the left and right sides of fixed plate (2) pass through bolt and nut fixed connection with the top of two mounting brackets (1) respectively, a plurality of through-holes (15) with bolt looks adaptation are all seted up to the left and right sides at fixed plate (2) top.

3. The upper pressing mechanism of the woven bag conveyor according to claim 1, wherein: two middle part fixedly connected with gas tank (16) of fixed plate (2) bottom, and gas tank (16) set up between two mounting brackets (1), the bottom intercommunication of gas tank (16) has three sets of outlet ducts (17).

4. The upper pressing mechanism of the woven bag conveyor according to claim 1, wherein: stabilizer bars (18) have all been seted up around stripper plate (4) top, and stabilizer bar (18) top runs through the roof of mounting bracket (1) and extends to the top of mounting bracket (1).

5. The upper pressing mechanism of the woven bag conveyor according to claim 1, wherein: the surface of the conveyor belt (9) is provided with a clamping groove (19), and the inner surface of the clamping groove (19) is matched with the outer surface of the ball (10).

6. The upper pressing mechanism of the woven bag conveyor according to claim 1, wherein: two the equal fixedly connected with mounting panel (20) in bottom of mounting bracket (1), and a plurality of mounting holes (21) have been seted up on the surface of mounting panel (20).