CN210358139U

CN210358139U - Unloader is used in plastic woven sack production

Info

Publication number: CN210358139U
Application number: CN201920918415.5U
Authority: CN
Inventors: 朱观庆
Original assignee: Jiangxi South China Plastic Industry Co Ltd
Current assignee: Jiangxi South China Plastic Industry Co Ltd
Priority date: 2019-06-19
Filing date: 2019-06-19
Publication date: 2020-04-21
Anticipated expiration: 2029-06-19

Abstract

The utility model discloses a blanking device for producing plastic woven bags, which comprises a working platform, wherein the bottom of the working platform is provided with a bracket, and the interior of the working platform is provided with rotating shafts, the rotating shafts are at least provided with six groups on the same horizontal line, the surface of the rotating shaft is provided with a conveyer belt, one end of the rotating shaft penetrates through the working platform to be connected with driven gears, at least six groups of the driven gears are rotationally connected through a first gear chain, four groups of brackets are arranged, and the four groups of brackets are respectively positioned at the four corners of the bottom of the working platform, wherein the inner side of one group of the brackets is fixedly welded with a motor mounting plate, the upper surface of the motor mounting plate is provided with a motor, output shaft have the driving gear, the utility model discloses can reach the purpose that realizes autofilter and get rid of unqualified plastic woven sack, be convenient for qualified plastic woven sack's transportation work.

Description

Unloader is used in plastic woven sack production

Technical Field

The utility model relates to a plastic woven sack technical field specifically is a unloader is used in plastic woven sack production.

Background

The plastic woven bag is made into a polypropylene bag and a polyethylene bag according to main materials; the bag is divided into a bottom sewing bag and a side sewing bag according to the sewing method. The packaging material is widely applied to the articles such as fertilizers, chemical products and the like at present. The main production process is to extrude plastic material into film, cut and unidirectionally stretch the film into flat filament, and to weave the flat filament with warp and weft to obtain the product, which is generally called woven bag.

At present, unloader is used in plastic woven sack production, can not reach the purpose that realizes autofilter and get rid of unqualified plastic woven sack, the transportation work of qualified plastic woven sack of being not convenient for, for this reason, we have provided an unloader is used in plastic woven sack production.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an unloader is used in plastic woven sack production can reach the purpose that realizes the autofilter and get rid of unqualified plastic woven sack, is convenient for qualified plastic woven sack's transportation work to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a blanking device for plastic woven bag production comprises a working platform, wherein a support is arranged at the bottom of the working platform, a rotating shaft is arranged inside the working platform, at least six groups of rotating shafts are arranged on the same horizontal line, a conveying belt is arranged on the surface of each rotating shaft, one end of each rotating shaft penetrates through the working platform and is connected with a driven gear, at least six groups of driven gears are rotatably connected through a first gear chain, the support is provided with four groups, the four groups of supports are respectively positioned at the four corners of the bottom of the working platform, a motor mounting plate is fixedly welded at the inner side of one group of supports, a motor is arranged on the upper surface of the motor mounting plate, an output shaft of the motor is connected with a driving gear, the driving gear is rotatably connected with one group of driven gears through a second gear chain, a stand column is arranged on the upper, just work platform's upper surface is located the right side of stand and installs servo electric jar, lead screw fixedly connected with plate in the servo electric jar, the bottom and the conveyer belt of plate contact, the stand symmetry is provided with two sets ofly, and two sets of fixedly connected with horizontal pole between the upper end of stand, the lower fixed surface of horizontal pole installs the length detector, one side of work platform is equipped with first collecting box, the auto-lock universal wheel is installed to the bottom of first collecting box, just one side fixed welding of first collecting box has the handle.

Preferably, the back of the working platform is provided with a second collecting box, and the second collecting box corresponds to the position where the plate pushes out the plastic woven bag.

Preferably, the lower surface one end fixedly connected with connecting rod of motor mounting panel, the other end and the support fixed connection of connecting rod.

Preferably, the handle is provided with a non-slip pad, and the non-slip pad is positioned at the center of the handle.

Preferably, four groups of self-locking universal wheels are arranged, and the four groups of self-locking universal wheels are respectively positioned at four corners of the bottom of the first collecting box.

Preferably, the output end of the length detector is electrically connected with the input end of the controller of the device, and the input end of the servo electric cylinder is electrically connected with the output end of the controller of the device.

Compared with the prior art, the beneficial effects of the utility model are that:

1. by opening the motor, the motor can drive the driving gear to rotate when working, the driving gear can drive the driven gear to rotate, the driven gear can drive the rotating shaft to rotate, the rotating shaft can drive the conveying belt to rotate, the conveying belt can drive the plastic woven bag on the upper surface to move, in the moving process of the plastic woven bag, the length detector can carry out length detection on the plastic woven bag, if the detected length is greater than or less than a preset value, the length detector can transmit a signal to a controller of the device, the controller can control the servo electric cylinder to work, a lead screw in the servo electric cylinder can push a plate block, and the plate block can push the unqualified plastic woven bag into a second collecting box, so that the purposes of automatically screening and removing the unqualified plastic woven bags can be achieved;

2. can fall into the inside to first collecting box through qualified plastic woven sack, hold the handle with the hand, can transport qualified plastic woven sack to storage department.

Drawings

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

fig. 2 is a left side schematic view of the present invention;

fig. 3 is a schematic view of the handle structure of the present invention.

In the figure: 1 work platform, 2 supports, 3 pivot, 4 conveyer belts, 5 driven gear, 6 first gear chains, 7 motor mounting panels, 8 motor, 9 driving gears, 10 second gear chains, 11 stands, 12 servo electric cylinder, 13 lead screws, 14 plates, 15 horizontal poles, 16 length detection appearance, 17 first collecting box, 18 auto-lock universal wheel, 19 handles, 20 second collecting box, 21 connecting rods, 22 slipmats.

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. 1-3, the present invention provides a technical solution: a blanking device for plastic woven bag production comprises a working platform 1, wherein a support 2 is arranged at the bottom of the working platform 1, a rotating shaft 3 is arranged inside the working platform 1, at least six groups of rotating shafts 3 are arranged on the same horizontal line, a conveying belt 4 is arranged on the surface of each rotating shaft 3, one end of each rotating shaft 3 penetrates through the working platform 1 and is connected with a driven gear 5, at least six groups of driven gears 5 are rotatably connected through a first gear chain 6, four groups of supports 2 are arranged on the supports 2, the four groups of supports 2 are respectively positioned at four corners of the bottom of the working platform 1, a motor mounting plate 7 is fixedly welded at the inner side of one group of supports 2, a motor 8 is arranged on the upper surface of the motor mounting plate 7, an output shaft of the motor 8 is connected with a driving gear 9, the driving gear 9 is rotatably connected with one group of driven gears 5 through, and the upper surface of the working platform 1 is positioned at the right side of the upright post 11 and is provided with a servo electric cylinder 12, a lead screw 13 in the servo electric cylinder 12 is fixedly connected with a plate 14, the bottom of the plate 14 is contacted with the conveying belt 4, two groups of upright posts 11 are symmetrically arranged, a cross rod 15 is fixedly connected between the upper ends of the two groups of upright posts 11, a length detector 16 is fixedly arranged on the lower surface of the cross rod 15, by turning on the motor 8, the motor 8 can drive a driving gear 9 to rotate, the driving gear 9 can drive a driven gear 5 to rotate, the driven gear 5 can drive a rotating shaft 3 to rotate, the rotating shaft 3 can drive the conveying belt 4 to rotate, the conveying belt 4 can drive a plastic woven bag on the upper surface to move, in the moving process of the plastic woven bag, the length detector 16 can carry out the length detection work on the plastic woven bag, if the detected length, the controller can control the servo electric cylinder 12 to work, the screw 13 in the servo electric cylinder 12 can push the plate 14, and the plate 14 can push unqualified plastic woven bags into the second collecting box 20, so that the aims of automatically screening and removing unqualified plastic woven bags can be fulfilled; one side of work platform 1 is equipped with first collecting box 17, and auto-lock universal wheel 18 is installed to the bottom of first collecting box 17, and the fixed welding in one side of first collecting box 17 has handle 19, can fall into the inside to first collecting box 17 through qualified plastic woven sack, holds handle 19 with the hand, can transport qualified plastic woven sack to storage department.

Furthermore, the back of the working platform 1 is provided with a second collecting box 20, the position of the second collecting box 20, which is corresponding to the position of the plate 14 for pushing out the plastic woven bags, corresponds to the position of the plate 14 for pushing out the plastic woven bags through the second collecting box 20, and therefore unqualified plastic woven bags can be conveniently collected.

Further, the lower surface one end fixedly connected with connecting rod 21 of motor mounting panel 7, the other end and the 2 fixed connection of support of connecting rod 21, both ends through connecting rod 21 respectively with motor mounting panel 7 and 2 fixed connection of support, can be better reach the effect that plays the support to motor 8.

Further, the handle 19 is provided with the non-slip mat 22, the non-slip mat 22 is located at the center of the handle 19, and the non-slip mat 22 is arranged on the handle 19, so that when the handle 19 is held by a hand and pushed, the hand does not slip.

Furthermore, four sets of self-locking universal wheels 18 are arranged, the four sets of self-locking universal wheels 18 are respectively located at four corners of the bottom of the first collecting box 17, and the four sets of self-locking universal wheels 18 are respectively located at four corners of the bottom of the first collecting box 17, so that the first collecting box 17 can be moved conveniently.

Further, the output of length detection appearance 16 and the input electric connection of the controller of this device, the input of servo electric jar 12 and the controller output electric connection of this device, through the output of length detection appearance 16 and the input electric connection of the controller of this device, the controller output electric connection of this device of input of servo electric jar 12 can realize the work of automatic selection unqualified plastic woven sack and getting rid of.

The working principle is as follows: the blanking device for plastic woven bag production is characterized in that a motor 8 is turned on, the motor 8 can drive a driving gear 9 to rotate when working, the driving gear 9 can drive a driven gear 5 to rotate, the driven gear 5 can drive a rotating shaft 3 to rotate, the rotating shaft 3 can drive a conveying belt 4 to rotate, the conveying belt 4 can drive a plastic woven bag on the upper surface to move, in the moving process of the plastic woven bag, a length detector 16 can carry out length detection work on the plastic woven bag, if the detected length is greater than or less than a preset value, the length detector 16 can transmit a signal to a controller of the device, the controller can control a servo electric cylinder 12 to work, a lead screw 13 in the servo electric cylinder 12 can push a plate 14, the plate 14 can push unqualified plastic woven bags into a second collecting box 20, and the purposes of automatic screening and unqualified plastic woven bags removal can be achieved, will fall into the inside of first collecting box 17 through qualified plastic woven sack, hold handle 19 with the hand, can transport qualified plastic woven sack to storage department.

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 unloader is used in plastic woven sack production, includes work platform (1), its characterized in that: the bottom of work platform (1) is equipped with support (2), just the inside of work platform (1) is equipped with pivot (3), pivot (3) are provided with six groups on same water flat line at least, just the surface of pivot (3) is equipped with conveyer belt (4), the one end of pivot (3) runs through work platform (1) and is connected with driven gear (5), six groups at least driven gear (5) between rotate through first gear chain (6) and connect, support (2) are provided with four groups, and four groups support (2) are located the bottom four corners of work platform (1) respectively, wherein a set of the inboard fixed welding of support (2) has motor mounting panel (7), the last surface mounting of motor mounting panel (7) has motor (8), the output shaft of motor (8) has driving gear (9), the driving gear (9) is rotationally connected with one group of driven gears (5) through a second gear chain (10), the upper surface of the working platform (1) is provided with an upright post (11), and the upper surface of the working platform (1) is positioned at the right side of the upright post (11) and is provided with a servo electric cylinder (12), a lead screw (13) in the servo electric cylinder (12) is fixedly connected with a plate (14), the bottom of the plate (14) is contacted with the conveying belt (4), two groups of upright posts (11) are symmetrically arranged, and a cross bar (15) is fixedly connected between the upper ends of the two groups of upright posts (11), a length detector (16) is fixedly arranged on the lower surface of the cross bar (15), a first collecting box (17) is arranged on one side of the working platform (1), a self-locking universal wheel (18) is arranged at the bottom of the first collecting box (17), and a handle (19) is fixedly welded on one side of the first collecting box (17).

2. The blanking device for producing the plastic woven bags according to claim 1, characterized in that: the back of the working platform (1) is provided with a second collecting box (20), and the second collecting box (20) corresponds to the position of the plate (14) for pushing out the plastic woven bag.

3. The blanking device for producing the plastic woven bags according to claim 1, characterized in that: the lower surface one end fixedly connected with connecting rod (21) of motor mounting panel (7), the other end and support (2) fixed connection of connecting rod (21).

4. The blanking device for producing the plastic woven bags according to claim 1, characterized in that: the handle (19) is provided with an anti-skid pad (22), and the anti-skid pad (22) is positioned at the center of the handle (19).

5. The blanking device for producing the plastic woven bags according to claim 1, characterized in that: the four self-locking universal wheels (18) are arranged, and the four self-locking universal wheels (18) are respectively positioned at four corners of the bottom of the first collecting box (17).

6. The blanking device for producing the plastic woven bags according to claim 1, characterized in that: the output end of the length detector (16) is electrically connected with the input end of a controller of the device, and the input end of the servo electric cylinder (12) is electrically connected with the output end of the controller of the device.