CN210617043U

CN210617043U - Feeding device for PE heat shrinkable film production

Info

Publication number: CN210617043U
Application number: CN201921016210.4U
Authority: CN
Inventors: 张宝新
Original assignee: Tianjin Baojin Runda Packaging Co ltd
Current assignee: Tianjin Baojin Runda Packaging Co ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-05-26
Anticipated expiration: 2029-07-02

Abstract

The utility model relates to a PE thermal contraction membrane production field specifically discloses a loading attachment is used in production of PE thermal contraction membrane, to prior art, in PE thermal contraction membrane production process, inconvenient material loading, the problem of the feed inlet intermittent type nature material loading that can not control processing roof portion moreover, the scheme as follows now is proposed, and it includes the base, the cylinder is installed at the top of base, and the piston rod of cylinder is fixed with the storage case, and driving motor is installed to the left end of storage case, and driving motor's output shaft extends to the inside and the transmission of storage case and is connected with the horizontal pole, is fixed with polylith trapezoidal plate on the horizontal pole, and the right-hand member top-down of storage case is fixed with servo motor, diaphragm and last work or material rest in proper order, and the inside slip of going up the work or. The utility model relates to an ingenious, compact structure, easy operation can drive the steady lift of work or material rest, makes things convenient for the material loading, can control the material rest intermittent type nature material loading of going up, can stir the mixture to the raw materials simultaneously, suitable popularization.

Description

Feeding device for PE heat shrinkable film production

Technical Field

The utility model relates to a PE thermal contraction membrane production technical field especially relates to a loading attachment is used in production of PE thermal contraction membrane.

Background

The PE heat shrinkable film is a surface protective film. Can be used for winding the goods, can reduce the moisture destruction that rainwater etc. caused to the goods packing to a certain extent. However, in the prior art, in the production process of the PE heat shrinkable film, raw materials are inconvenient to pour into the processing box through the feeding hole at the top of the processing box, the feeding is inconvenient, the intermittent feeding of the feeding hole cannot be controlled, and the practicability is poor, so that a feeding device for producing the PE heat shrinkable film needs to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of loading attachment is used in production of PE thermal contraction membrane has solved prior art, in PE thermal contraction membrane production process, inconvenient pours the raw materials into the processing incasement through processing roof portion feed inlet, inconvenient material loading can not control feed inlet intermittent type nature material loading moreover, the poor problem of practicality.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a feeding device for producing a PE heat shrinkable film comprises a base, wherein an air cylinder is installed at the top of the base, a storage box is fixed on a piston rod of the air cylinder, a transmission motor is installed at the left end of the storage box, an output shaft of the transmission motor extends into the storage box and is in transmission connection with a cross rod, a plurality of trapezoidal plates are fixed on the cross rod, a servo motor, a cross plate and a feeding frame are sequentially fixed at the right end of the storage box from top to bottom, a vertical plate is arranged in the feeding frame in a sliding manner, a plurality of guide rods are fixed at the top of the vertical plate, the top of each guide rod penetrates through the cross plate and is fixed with a rectangular frame, transmission racks are fixed on the inner walls of the front end and the rear end of each rectangular frame, an output shaft of the servo motor is in transmission connection with an incomplete gear, the incomplete gear is meshed with, the left end of the elastic block extends to the inside of the discharge hole.

Preferably, the front end and the rear end of the vertical plate are respectively in sliding connection with the inner walls of the front end and the rear end of the feeding frame, and the position of the feeding frame corresponds to the position of the discharge hole.

Preferably, the elastic block is made of an elastic material, and the left end of the elastic block is of a circular arc structure.

Preferably, a plurality of telescopic rods are fixed between the base and the material storage box, the air cylinder is located between the telescopic rods, two push-pull rods are fixed at the left end of the base, and universal wheels are installed around the bottom of the base.

Preferably, the bottom of the material storage box is fixed with a material guide block, the material guide block and the material loading frame are both obliquely arranged towards the lower right, and the trapezoidal plate is located above the material guide block.

Preferably, the right-hand member of horizontal pole passes through the bearing and is connected with the right-hand member inner wall rotation of storage case, and the storage case is U font structure, and the top left end of storage case articulates through the hinge has the apron, and the top of apron is fixed with the handle, and the handle is for falling U font structure.

The utility model has the advantages that:

1. the position of the device is convenient to move under the matching action of the universal wheels, and the material storage box is controlled by the air cylinder to drive the feeding frame to stably lift, so that feeding is facilitated;

2. the cross rod is controlled by the transmission motor to drive the trapezoidal plate to stir the raw materials, so that the raw materials are uniformly mixed;

3. the incomplete gear is controlled to rotate through the servo motor, so that the transmission gear strip rectangular frame is lifted, the guide rods are further used for driving the vertical plate to lift stably, and the intermittent feeding of the feeding frame can be controlled under the matching action of the trapezoidal block and the discharging port.

The utility model relates to an ingenious, compact structure, easy operation can drive the steady lift of work or material rest, makes things convenient for the material loading, can control the material rest intermittent type nature material loading, can stir the mixture to the raw materials simultaneously, and the practicality is strong, suitable popularization.

Drawings

Fig. 1 is a front view of a feeding device for producing a PE heat shrinkable film according to the present invention.

Fig. 2 is a side view of the feeding device for producing the PE heat shrinkable film of the present invention.

In the figure: the device comprises a base 1, a cylinder 2, a material storage box 3, a transmission motor 4, a cross rod 5, a trapezoidal plate 6, a servo motor 7, a transverse plate 8, a feeding frame 9, a vertical plate 10, a guide rod 11, a rectangular frame 12, a transmission rack 13, an incomplete gear 14, an elastic block 15, a discharge port 16, a telescopic rod 17, a material guide block 18 and a cover plate 19.

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.

Referring to fig. 1-2, a feeding device for producing a PE heat shrinkable film comprises a base 1, wherein a cylinder 2 is installed at the top of the base 1, a material storage box 3 is fixed on a piston rod of the cylinder 2, a transmission motor 4 is installed at the left end of the material storage box 3, an output shaft of the transmission motor 4 extends into the material storage box 3 and is in transmission connection with a cross rod 5, a plurality of trapezoidal plates 6 are fixed on the cross rod 5, a servo motor 7, a cross plate 8 and a material loading frame 9 are sequentially fixed at the right end of the material storage box 3 from top to bottom, a vertical plate 10 is arranged in the material loading frame 9 in a sliding manner, a plurality of guide rods 11 are fixed at the top of the vertical plate 10, the top of each guide rod 11 penetrates through the cross plate 8 and is fixed with a rectangular frame 12, transmission racks 13 are fixed on the inner walls at the front end and the rear end of the rectangular frame 12, an, the left end of riser 10 is fixed with elastic block 15, and discharge gate 16 has been seted up to the right-hand member bottom of storage case 3, and elastic block 15's left end extends to the inside of discharge gate 16.

In this embodiment, the front and rear ends of the vertical plate 10 are slidably connected to the inner walls of the front and rear ends of the feeding frame 9, the position of the feeding frame 9 corresponds to the position of the discharge port 16, the elastic block 15 is made of an elastic material, the left end of the elastic block 15 is in a circular arc structure, a plurality of telescopic rods 17 are fixed between the base 1 and the storage box 3, the air cylinder 2 is located between the telescopic rods 17, two push-pull rods are fixed at the left end of the base 1, universal wheels are mounted around the bottom of the base 1, the guide block 18 is fixed at the bottom of the storage box 3, the guide block 18 and the feeding frame 9 are both obliquely arranged to the lower right, the trapezoidal plate 6 is located above the guide block 18, the right end of the cross rod 5 is rotatably connected to the inner wall of the right end of the storage box 3 through a bearing, the storage box 3 is in a U-shaped structure, the left end of the top of the storage box 3 is, the handle is of an inverted U-shaped structure.

In this embodiment, the fixing manner between the members is one of screw fixing and welding fixing. The utility model relates to an ingenious, compact structure, easy operation can drive the steady lift of work or material rest, makes things convenient for the material loading, can control the material rest intermittent type nature material loading, can stir the mixture to the raw materials simultaneously, and the practicality is strong, suitable popularization.

The working principle is as follows: in the utility model, the cylinder 2, the transmission motor 4 and the servo motor 7 are connected with an external power supply through wires, the external power supply can be supplied by a power-on source, and the controller controls the switch of the external power supply, when in use, an operator can conveniently move the position of the base 1 under the matching action of the universal wheels through a push-pull rod, the storage box 3 is controlled to lift by starting the cylinder 2, the storage box 3 drives the feeding frame 9 to lift stably under the limiting action of the telescopic rod 17, when the storage box 3 is positioned at the lowest part, the cover plate 19 is opened by pulling the handle, the raw material is poured into the storage box 3, then the cover plate 19 is closed, then the storage box 3 is controlled by starting the cylinder 2 to drive the feeding frame 9 to lift stably, when the bottom of the feeding frame 9 is positioned right above the top discharge port of the processing box, the cylinder 2 is closed, the cross rod 5 is controlled by starting the transmission motor 4 to drive the trapezoidal plate, raw materials are uniformly mixed, then the incomplete gear 14 is controlled to rotate by starting the servo motor 7, the incomplete gear 14 is meshed with the two transmission racks 13, the incomplete gear 14 controls the two transmission racks 13 to drive the rectangular frame 12 to lift, the guide rod 11 drives the vertical plate 10 to lift stably, when the vertical plate 10 lifts stably, the elastic block 15 is far away from the discharge hole 16, and the raw materials sequentially enter the processing box through the discharge hole 16, the loading frame 9 and the feed hole; when the riser 10 steadily descends, the elastic block 15 is close to the discharge hole 16, so that the discharge hole 16 is blocked by the elastic block 15, the feeding frame 9 stops feeding, and the purpose of controlling intermittent feeding of the feeding frame 9 is finally achieved.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a loading attachment is used in production of PE thermal contraction membrane, includes base (1), a serial communication port, cylinder (2) are installed at the top of base (1), the piston rod of cylinder (2) is fixed with storage case (3), driving motor (4) are installed to the left end of storage case (3), the output shaft of driving motor (4) extends to the inside of storage case (3) and the transmission is connected with horizontal pole (5), be fixed with polylith trapezoidal plate (6) on horizontal pole (5), right-hand member top-down of storage case (3) is fixed with servo motor (7) in proper order, diaphragm (8) and last work or material rest (9), the inside slip of going up work or material rest (9) is provided with riser (10), the top of riser (10) is fixed with many guide bars (11), diaphragm (8) are run through and be fixed with rectangle frame (12) in the top of guide bar (11), preceding of rectangle frame (12), All be fixed with driving rack (13) on the rear end inner wall, the output shaft transmission of servo motor (7) is connected with incomplete gear (14), incomplete gear (14) and two driving rack (13) all meshes, and the left end of riser (10) is fixed with elastic block (15), and discharge gate (16) have been seted up to the right-hand member bottom of storage case (3), and the left end of elastic block (15) extends to the inside of discharge gate (16).

2. The feeding device for producing the PE heat shrinkable film as claimed in claim 1, wherein the front and rear ends of the vertical plate (10) are slidably connected with the inner walls of the front and rear ends of the feeding frame (9), respectively, and the position of the feeding frame (9) corresponds to the position of the discharge hole (16).

3. A feeding device for producing PE heat shrinkable film as claimed in claim 1, characterized in that said elastic block (15) is made of elastic material, and the left end of the elastic block (15) is in the form of circular arc.

4. The feeding device for producing the PE heat shrinkable film as claimed in claim 1, wherein a plurality of telescopic rods (17) are fixed between the base (1) and the storage box (3), the cylinder (2) is located between the telescopic rods (17), two push-pull rods are fixed at the left end of the base (1), and universal wheels are mounted on the periphery of the bottom of the base (1).

5. The feeding device for producing the PE heat shrinkable film as claimed in claim 1, wherein a material guiding block (18) is fixed at the bottom of the material storage box (3), the material guiding block (18) and the material loading frame (9) are both obliquely arranged towards the lower right, and the trapezoidal plate (6) is both positioned above the material guiding block (18).

6. The feeding device for producing the PE heat shrinkable film as claimed in claim 1, wherein the right end of the cross rod (5) is rotatably connected with the inner wall of the right end of the storage box (3) through a bearing, the storage box (3) is of a U-shaped structure, the left end of the top of the storage box (3) is hinged with a cover plate (19) through a hinge, and a handle is fixed on the top of the cover plate (19) and is of an inverted U-shaped structure.