CN214269595U - Molding press capable of static detection in starting state - Google Patents

Abstract

The utility model relates to a can be at moulding press of static detection under the start state, including unwinding mechanism, die pressing mechanism and winding mechanism, unwinding mechanism, die pressing mechanism and winding mechanism set gradually its characterized in that according to the direction of delivery of membrane material: the die press also comprises a film storage mechanism, and the film storage mechanism is arranged between the die press mechanism and the winding mechanism; store up membrane mechanism and set up on storing up membrane frame including storing up membrane frame, fixing base, floating seat, many fixed rollers and many floating rollers, fixing base and floating seat relative from top to bottom, and each fixed roller all sets up on the fixing base along the horizontal direction, and each floating roller all sets up on floating seat along the horizontal direction. The mould pressing machine can perform static detection in a starting state, the continuity of continuous unreeling operation is kept, and the production efficiency of the whole mould pressing operation is ensured.

Description

Molding press capable of static detection in starting state

Technical Field

The utility model relates to a moulding press especially relates to a can be at the moulding press of the static detection of start state down.

Background

After the mould pressing machine is adopted to mould the membrane material, the quality of the membrane material needs to be detected when the membrane material is rolled, and whether the mould pressing effect has defects or not is detected, so that the membrane material can be processed in time. Because the film is continuously conveyed on the molding press, the whole molding press needs to be stopped when detection is carried out, so that the accuracy of film molding effect detection is ensured. However, the shutdown detection will destroy the continuity of the whole equipment operation, and will affect the production efficiency of the whole molding operation.

Disclosure of Invention

The utility model aims to solve the problem that a can be at the moulding press of the static detection under the power state is provided, this kind of moulding press can carry out static detection under the power state, keeps continuously unreeling the continuity of operation, ensures the production efficiency of whole mould pressing operation. The technical scheme is as follows:

the utility model provides a can be at moulding press of static detection under the start state, includes unwinding mechanism, die pressing mechanism and winding mechanism, unwinding mechanism, die pressing mechanism and winding mechanism set gradually its characterized in that according to the direction of delivery of membrane material: the die press also comprises a film storage mechanism, and the film storage mechanism is arranged between the die press mechanism and the winding mechanism; store up membrane mechanism and set up on storing up membrane frame including storing up membrane frame, fixing base, floating seat, many fixed rollers and many floating rollers, fixing base and floating seat relative from top to bottom, and each fixed roller all sets up on the fixing base along the horizontal direction, and each floating roller all sets up on floating seat along the horizontal direction.

The unreeling mechanism usually adopts an unreeling motor to drive an unreeling roller to rotate for unreeling. The winding mechanism generally adopts a winding motor to drive a winding roller to rotate for winding. The molding mechanism generally comprises a plate roller, a molding rubber roller and a back cooling roller, wherein the plate roller is matched with the molding rubber roller to mold the film material, and the back cooling roller is used for cooling the molding rubber roller. The molding press is also provided with a plurality of guide rollers for conveying the film material.

Unless otherwise stated, the direction of the film material of the molding press described in this specification is regarded as from front to back, the unwinding mechanism is located at the forefront, and the winding mechanism is located at the rearmost.

Before the station for carrying out static detection on the membrane material is located at the winding mechanism, the membrane storage mechanism is arranged between the mould pressing mechanism and the winding mechanism, when static detection operation is carried out, the unwinding mechanism and the mould pressing mechanism keep normal operation and continuously unwind, the winding mechanism stops winding, and the membrane material continuously discharged is stored by the membrane storage mechanism.

The fixed seat and the floating seat are arranged oppositely up and down, the fixed roller is arranged above the floating roller, the film material bypasses between the upper fixed roller and the lower floating roller when passing through the film storage mechanism, when the winding mechanism stops winding and the unwinding mechanism continuously unwinds, the floating seat moves downwards, the distance between the floating seat and the fixed seat is increased, and more film materials can be stored; and when the rolling mechanism recovers rolling, the floating seat moves upwards, the distance between the floating seat and the fixed seat is reduced, and the stored membrane materials are continuously sent out.

In order to make the floating seat more stable during the up-and-down movement, the floating seat is usually installed on a guide rail, and the floating seat can move up and down along the guide rail during the film storage and film release processes.

As a preferred scheme of the utility model, the fixed rollers are divided into a plurality of fixed roller sets, and each fixed roller set comprises at least two fixed rollers which are sequentially arranged from top to bottom; the floating rollers are divided into a plurality of floating roller sets, and each floating roller set comprises at least two floating rollers which are sequentially arranged from top to bottom; a plurality of fixed roller sets and a plurality of unsteady roller set interval setting in the upper and lower direction, the below between two adjacent fixed roller sets all has a unsteady roller set. A plurality of fixed roller sets and a plurality of unsteady roller set interval setting on upper and lower direction, below between two adjacent fixed roller sets all has a unsteady roller set for unsteady roller set can move to between two fixed roller sets more, increase the relative displacement between unsteady roller set and the fixed roller set, thereby make and store up membrane mechanism and can store more membrane materials.

As a further preferred scheme of the utility model, the diameters of the plurality of fixed rollers belonging to the same fixed roller group are reduced from top to bottom in sequence; the diameters of the plurality of floating rollers belonging to the same floating roller group are sequentially increased from top to bottom. In order to further improve the displacement of the floating roller group, the film storage mechanism can store film materials which are hidden, the diameters of a plurality of fixed rollers of the same fixed roller group are reduced from top to bottom in sequence, the diameters of a plurality of floating rollers of the same floating roller group are increased from top to bottom in sequence, and when the floating seat moves upwards, the floating rollers with small diameters can move between two adjacent large-diameter fixed rollers at the same height.

In order to improve the conveying efficiency of membrane material, as the utility model discloses further preferred scheme, draw forth the carry over pinch rolls between moulding mechanism and the storage membrane mechanism, store up membrane mechanism with be equipped with between the rolling mechanism and store up the membrane carry over pinch rolls.

As the utility model discloses still further preferred scheme, the mould pressing mechanism with draw forth be equipped with between the carry over pinch rolls be used for adjusting mould pressing mechanism and draw forth the tensile pendulum roller of drawing forth between the carry over pinch rolls, store up membrane mechanism with store up and be equipped with between the membrane carry over pinch rolls and be used for adjusting draw forth the carry over pinch rolls and store up the tensile membrane pendulum roller that stores up between the membrane carry over pinch rolls. The film storage swing roller and the roller shaft leading out the swing roller can be connected to the piston rod of the driven cylinder.

As the utility model discloses an optimal scheme, the place ahead of winding mechanism is equipped with rolling pressure sensor, and rolling pressure sensor's signal output part is connected with winding mechanism's signal input part electricity. Because the roll footpath of rolling in-process membrane material grow gradually, set up rolling pressure sensor, feed back the motor of winding mechanism with rolling pressure in real time to real time control winding motor's rotational speed.

Compared with the prior art, the utility model, have following advantage:

the utility model discloses the moulding press that can static detection under the start state has set up the membrane storage mechanism between moulding press and winding mechanism, when winding mechanism stops the rolling, unwinding mechanism continuously unreels, the floating seat moves down, and the distance between floating seat and the fixing base becomes big, can store more membrane materials; and when the rolling mechanism resumes the rolling, the floating seat shifts up, and the distance between floating seat and the fixing base diminishes, and the membrane material that will store is sent out continuously, finally makes the moulding press can carry out static detection under the start state, keeps continuously unreeling the continuity of operation, ensures the production efficiency of whole mould pressing operation.

Drawings

FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;

wherein, each is marked as: 1-unwinding mechanism, 101-unwinding roller, 2-molding mechanism, 201-plate roller, 202-molding rubber roller, 203-back cooling roller, 204-leading swinging roller, 3-film storage mechanism, 301-fixing seat, 302-floating seat, 303-fixing roller, 31-fixing roller set, 304-floating roller, 32-floating roller set, 305-film storage swinging roller, 306-film storage traction roller, 4-winding mechanism, 401-winding roller, 5-film material, 6-guide roller, 7-driven cylinder and 8-winding pressure sensor.

Detailed Description

The following further describes the preferred embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1, a die press capable of performing static detection in a startup state includes an unwinding mechanism 1, a die press mechanism 2, a film storage mechanism 3, and a winding mechanism 4, where the unwinding mechanism 1, the die press mechanism 2, the film storage mechanism 3, and the winding mechanism 4 are sequentially arranged in a conveying direction of a film material 5; the film storage mechanism 3 comprises a film storage frame (not marked in the figure), a fixed seat 301, a floating seat 302, a plurality of fixed rollers 303 and a plurality of floating rollers 304, wherein the fixed seat 301 and the floating seat 302 are arranged on the film storage frame up and down oppositely, each fixed roller 303 is arranged on the fixed seat 301 along the horizontal direction, and each floating roller 304 is arranged on the floating seat 302 along the horizontal direction; in this embodiment, the fixed rollers 303 are divided into three fixed roller sets 31, the floating rollers 304 are divided into two floating roller sets 32, and the fixed roller sets 31 and the floating roller sets 32 are arranged at intervals in the up-down direction, so that one floating roller set 32 is arranged below each two adjacent fixed roller sets 31; each fixed roller set 31 comprises three fixed rollers 303, and the diameters of the three fixed rollers 303 of the same fixed roller set 31 are sequentially reduced from top to bottom; each floating roller group 32 also comprises three floating rollers 304, and the diameters of the three fixed rollers 303 of the same floating roller group 32 are sequentially increased from top to bottom.

The unwinding mechanism 1 usually adopts an unwinding motor to drive the unwinding roller 101 to rotate for unwinding. The winding mechanism 4 generally uses a winding motor to drive the winding roller 401 to rotate for winding. The molding mechanism 2 generally comprises a plate roller 201, a molding rubber roller 202 and a back cooling roller 203, the plate roller 201 and the molding rubber roller 202 are driven by a motor to be matched with each other to mold the film material 5, and the back cooling roller 203 is used for cooling the molding rubber roller 202. The molding press is further provided with a plurality of guide rollers 6 for conveying the film material 5.

The fixed seat 301 and the floating seat 302 are arranged oppositely up and down, the fixed roller 303 is positioned above the floating roller 304, the film 5 passes through the film storage mechanism 3 and bypasses between the upper fixed roller 303 and the lower floating roller 304, when the winding mechanism 4 stops winding and the unwinding mechanism 1 continues unwinding, the floating seat 302 moves downwards, the distance between the floating seat 302 and the fixed seat 301 is increased, and more film 5 can be stored; when the winding mechanism 4 recovers winding, the floating seat 302 moves upward, the distance between the floating seat 302 and the fixed seat 301 decreases, and the stored film 5 is continuously sent out.

The fixed roller sets 31 and the floating roller sets 32 are arranged at intervals in the up-down direction, and one floating roller set 32 is arranged below the two adjacent fixed roller sets 31, so that the floating roller sets 32 can move up to the position between the two fixed roller sets 31, and the relative displacement between the floating roller sets 32 and the fixed roller sets 31 is increased; further, the diameters of the plurality of fixed rollers 303 of the same fixed roller set 31 are sequentially reduced from top to bottom, the diameters of the plurality of floating rollers 304 of the same floating roller set 32 are sequentially increased from top to bottom, when the floating seat 302 moves upwards, the fixed rollers 304 located between two adjacent large-diameter fixed rollers 303 at the same height can move into one small-diameter floating roller 304, the displacement of the floating roller set 32 is further improved, and the film storage mechanism 3 can store more hidden film materials 5.

In addition, in order to improve the conveying efficiency of the film material, a traction roller 204 is led out between the die pressing mechanism 2 and the film storage mechanism 3, a film storage traction roller 305 is arranged between the film storage mechanism 3 and the winding mechanism 4, and both the leading-out traction roller 204 and the film storage traction roller 305 can be driven by a motor; a drawing oscillating roller 205 is also arranged between the die pressing mechanism 2 and the drawing traction roller 204 and is used for adjusting the tension between the die pressing mechanism 2 and the drawing traction roller 204; a film storage swing roller 306 is arranged between the film storage mechanism 3 and the film storage pull roller 305 and used for adjusting the tension between the drawing-out pull roller 204 and the film storage pull roller 305, and the roller shafts of the drawing-out swing roller 205 and the film storage swing roller 306 can be connected to the piston rod of the driven cylinder 7.

In addition, the rolling diameter of the membrane material 5 is gradually increased in the rolling process, the rolling pressure sensor 8 is arranged in front of the rolling mechanism 4, the signal output end of the rolling pressure sensor 8 is electrically connected with the signal input end of the rolling mechanism 4, and the rolling pressure is fed back to the motor of the rolling mechanism 4 in real time, so that the rotating speed of the rolling motor is controlled in real time.

In addition, it should be noted that the names of the parts and the like of the embodiments described in the present specification may be different, and all the equivalent or simple changes made according to the structure, the features and the principle of the present invention are included in the protection scope of the present invention. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims (6)

1. The utility model provides a can be at moulding press of static detection under the start state, includes unwinding mechanism, die pressing mechanism and winding mechanism, unwinding mechanism, die pressing mechanism and winding mechanism set gradually its characterized in that according to the direction of delivery of membrane material: the die press also comprises a film storage mechanism, and the film storage mechanism is arranged between the die press mechanism and the winding mechanism; store up membrane mechanism and set up on storing up membrane frame including storing up membrane frame, fixing base, floating seat, many fixed rollers and many floating rollers, fixing base and floating seat relative from top to bottom, and each fixed roller all sets up on the fixing base along the horizontal direction, and each floating roller all sets up on floating seat along the horizontal direction.

2. The die press of claim 1, wherein: the fixed rollers are divided into a plurality of fixed roller sets, and each fixed roller set comprises at least two fixed rollers which are sequentially arranged from top to bottom; the floating rollers are divided into a plurality of floating roller sets, and each floating roller set comprises at least two floating rollers which are sequentially arranged from top to bottom; a plurality of fixed roller sets and a plurality of unsteady roller set interval setting in the upper and lower direction, the below between two adjacent fixed roller sets all has a unsteady roller set.

3. The die press of claim 2, wherein: the diameters of a plurality of fixed rollers belonging to the same fixed roller group are sequentially reduced from top to bottom; the diameters of the plurality of floating rollers belonging to the same floating roller group are sequentially increased from top to bottom.

4. The die press as claimed in any one of claims 1 to 3, wherein: and a traction roller is led out between the die pressing mechanism and the film storage mechanism, and a film storage traction roller is arranged between the film storage mechanism and the winding mechanism.

5. The die press of claim 4, wherein: the film storage device is characterized in that a leading-out swinging roller used for adjusting the tension between the die pressing mechanism and the leading-out traction roller is arranged between the die pressing mechanism and the leading-out traction roller, and a film storage swinging roller used for adjusting the tension between the leading-out traction roller and the film storage traction roller is arranged between the film storage mechanism and the film storage traction roller.

6. The die press of claim 1, wherein: a winding pressure sensor is arranged in front of the winding mechanism, and a signal output end of the winding pressure sensor is electrically connected with a signal input end of the winding mechanism.

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