Feeding and discharging device for creasing and cutting machine

Abstract

The feeding and discharging device for the creasing and cutting machine comprises a machine body, a fixed upper pressing plate and a rotating lower pressing plate are arranged on the outer side of the vertical portion of the machine body, a fixing frame is arranged on the upper portion of the machine body, and an automatic feeding mechanism is arranged on the lower portion of the fixing frame in a rotating mode. The automatic feeding mechanism comprises a driving assembly and an adsorption assembly with the adjustable distance, an automatic discharging mechanism used for pushing out the machined paperboards is arranged on the outer side of the lower pressing plate, and the automatic discharging mechanism comprises a sliding assembly and a material stirring assembly with the adjustable distance. According to the automatic paperboard taking device, automatic feeding operation of paperboards to be machined can be achieved through the automatic feeding mechanism, automatic taking operation of the machined paperboards can be achieved through the automatic discharging mechanism, manual operation of operators is not needed, the risk that the hands of the operators are pinched when the operators take and place the paperboards manually is avoided, and the working efficiency is improved. The paperboard processing efficiency is greatly improved, manpower is saved, and operation is safer and more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary equipment for a flat creasing, creasing and cutting machine, and in particular to a loading and unloading device for the flat creasing, creasing and cutting machine. Background Art

[0002] The flat creasing and cutting machine, also known as the creasing machine and the box pressing machine, is a special equipment used to creasing and cutting various ordinary cardboards, corrugated cardboards, plastic sheets, and leather products. It is suitable for use in printing, packaging and decoration, plastics and other industries.

[0003] In the prior art, the flat-pressing creasing and cutting machine operates through the regular opening and closing of a swinging mechanism, requiring operators to complete paper removal and placement operations in the opening and closing gap of the swinging mechanism, which can easily cause hand injuries and waste manpower while posing certain safety hazards. Prolonging the opening and closing cycle of the swinging mechanism reduces operating efficiency. Utility Model Content

[0004] In view of this, the utility model provides a loading and unloading device for a flat pressing, creasing and cutting machine, which can realize the automatic loading operation of the cardboard to be processed through the automatic loading mechanism, and realize the automatic taking operation of the processed cardboard through the automatic unloading mechanism, without the need for manual operation by the operator, avoiding the risk of the operator's hands being pinched when manually taking and placing the parts, greatly improving the processing efficiency of the cardboard, saving manpower, and making the operation safer and more convenient.

[0005] In order to solve the above technical problems, the utility model provides a loading and unloading device for a flat creasing and creasing cutting machine, comprising a machine body, an automatic conveyor belt for conveying cardboards is arranged on the upper outer part of the rear of the machine body, an automatic feeding mechanism is used to absorb the cardboards transmitted by the automatic conveyor belt, a storage rack for placing processed cardboards is arranged on the lower outer part of the front of the machine body, a fixed upper pressing plate and a rotating lower pressing plate are arranged on the outer side of the vertical part of the machine body, a fixed frame is arranged on the upper part of the machine body, and an automatic feeding mechanism is rotatably arranged on the lower part of the fixed frame, the automatic feeding mechanism comprises a driving component and an adsorption component with adjustable spacing, the driving component and the lower part of the fixed frame are provided with a plurality of automatic feeding mechanisms, and the automatic feeding mechanism comprises a driving component and an adsorption component with adjustable spacing, and the driving component and the lower part of the fixed frame are provided with a plurality of automatic feeding mechanisms, and the automatic feeding mechanism ... The moving component is used to drive the adsorption component to flip the angle. An automatic unloading mechanism for pushing out the processed cardboard is arranged on the outer side of the lower pressure plate. The automatic unloading mechanism includes a sliding component and a material-dispensing component with adjustable spacing. The sliding component is used to drive the material-dispensing component to slide. The utility model can realize the automatic loading operation of the cardboard to be processed through the automatic loading mechanism, and realize the automatic picking operation of the processed cardboard through the automatic unloading mechanism. There is no need for manual operation by the operator, which avoids the risk of the operator's hand being pinched when manually taking and placing the parts, greatly improves the processing efficiency of the cardboard, saves manpower, and is safer and more convenient to operate.

[0006] A motor is arranged on the outer wall of one side of the machine body, and the output shaft of the motor rotates and passes through the outer walls on the left and right sides of the machine body, and a crank-connecting rod mechanism is arranged on the other side of the rotating shaft, and the crank of the crank-connecting rod mechanism is arranged on the rotating shaft, and the connecting rod of the crank-connecting rod mechanism is hingedly arranged together with one side of the lower pressure plate. The utility model can drive the rotating shaft to rotate by the rotation of the output shaft of the motor, and the rotation of the rotating shaft can drive the crank of the crank-connecting rod mechanism to rotate, and the rotation of the crank of the crank-connecting rod mechanism can drive the connecting rod hingedly arranged therewith to rotate with the lower pressure plate, thereby realizing the indentation operation on the processed cardboard in cooperation with the upper pressure plate, and the operation is more convenient.

[0007] The fixing frame is U-shaped, and the driving assembly includes a steering gear arranged inside the vertical part of the fixing frame, and a sliding rod is arranged at the end of the output shaft of the steering gear. The adsorption assembly includes a support frame with an adjustable angle which is detachably arranged on the sliding rod, and a plurality of sliding blocks with adjustable spacing are detachably arranged on the support frame. A vacuum suction cup is arranged at the bottom of each sliding block, and the vacuum suction cup is supplied with air through a vacuum pump and an air station. The vacuum pump and the suction pipe of the vacuum suction cup are connected through a rubber air pipe. The rotation of the output shaft of the steering gear and the adsorption of the vacuum suction cup can realize the paper The adsorption and transfer operations of the board are convenient for realizing the automatic loading operation of the cardboard to be processed, and the operation is more convenient and efficient. The slider is detachably arranged on the support frame through a locking screw, and the support frame is sleeved on the slide bar. The support frame is provided with a locking bolt for placing the support frame to rotate on the slide bar. Through the detachable angle-adjustable support frame and the slider, the angle of the vacuum suction cup can be adjusted in multiple directions, which is convenient for adapting to various specifications of creasing machines, and realizing creasing operations on various specifications of cardboards. It has stronger applicability and more convenient operation.

[0008] The sliding assembly includes a guide rail arranged on the other side of the lower pressure plate, a guide block is slidably arranged on the guide rail, a telescopic push rod is arranged at the lower part of the guide block for pushing the guide block to slide along the guide rail, the telescopic push rod is an electric telescopic rod or a pneumatic telescopic rod, the fixed end of the telescopic push rod is fixedly arranged on the outer side of the slide rail, the output end of the telescopic push rod is fixedly arranged together with the guide block, a cross bar is arranged on the outer side of the guide block, and the material shifting assembly includes a lever detachably arranged on the cross bar, a lever detachably arranged on the cross bar is provided with an angle-adjustable material shifting plate, the material shifting plate is rotatably arranged on the lever, and a locking screw is arranged on the lever. The utility model can realize automatic material picking operation of cardboards of various thickness specifications by adjusting the angle of the material shifting plate in conjunction with the extension and retraction of the output rod of the telescopic push rod, with the slider and the cross bar, the material shifting rod and the material shifting plate on the slider, and the operation is more convenient.

[0009] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

[0010] 1. The utility model can realize the automatic loading operation of the cardboard to be processed through the automatic loading mechanism, and realize the automatic unloading operation of the processed cardboard through the automatic unloading mechanism, without the need for manual operation by the operator, avoiding the risk of the operator's hand being pinched when manually taking and placing the parts, greatly improving the processing efficiency of the cardboard, saving manpower, and making the operation safer and more convenient.

[0011] 2. The utility model can drive the rotating shaft to rotate by the rotation of the output shaft of the motor, and the rotation of the rotating shaft can drive the crank of the crank-connecting rod mechanism to rotate, and the rotation of the crank of the crank-connecting rod mechanism can drive the connecting rod hingedly arranged therewith to rotate the lower pressure plate, thereby realizing the indentation operation on the processed cardboard by cooperating with the upper pressure plate, and the operation is more convenient.

[0012] 3. The utility model can realize the adsorption and transfer operation of cardboard through the rotation of the output shaft of the servo gear and the adsorption effect of the vacuum suction cup, which is convenient for realizing the automatic feeding operation of the cardboard to be processed, and the operation is more convenient and efficient. The slider is detachably arranged on the support frame through a locking screw, and the support frame is sleeved on the slide bar. The support frame is provided with a locking bolt for placing the support frame to rotate on the slide bar. Through the detachable angle-adjustable support frame and the slider, the angle of the vacuum suction cup can be adjusted in multiple directions, which is convenient for adapting to various specifications of creasing machines, and realizing the creasing operation of various specifications of cardboards, with stronger applicability and more convenient operation.

[0013] 4. The utility model can adjust the angle of the material-diverting plate, cooperate with the extension and retraction of the output rod of the telescopic push rod, and carry the slider and the cross bar, the material-diverting rod and the material-diverting plate on the slider to realize the automatic material-dipping operation of cardboards of various thickness specifications, and the operation is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the loading and unloading device for the flat creasing and creasing wire cutting machine of the utility model;

[0015] Figure 2 It is an isometric view of the loading and unloading device for the flat creasing and creasing cutting machine of the utility model;

[0016] Figure 3 It is a front view of the loading and unloading device for the flat creasing and cutting machine of the utility model;

[0017] Figure 4 It is a side view of the loading and unloading device for the flat creasing and creasing wire cutting machine of the utility model.

[0018] Explanation of the reference numerals in the accompanying drawings: 100, machine body; 200, upper pressure plate; 300, lower pressure plate; 400, fixing frame; 500, automatic feeding mechanism; 510, driving assembly; 511, servo; 512, sliding rod; 520, adsorption assembly; 521, supporting frame; 522, sliding block; 523, vacuum suction cup; 600, automatic feeding mechanism; 610, sliding assembly; 611, guide rail; 612, guide block; 613, telescopic push rod; 620, material discharging assembly; 621, cross bar; 622, material discharging plate. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the following will be combined with the appended drawings of the embodiment of the utility model. Figure 1-4 , the technical scheme of the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0020] like Figure 1-4 As shown: This embodiment provides a loading and unloading device for a flat creasing and creasing cutting machine, including a machine body 100, an automatic conveyor belt for conveying cardboard is arranged at the upper outer part behind the machine body 100, an automatic feeding mechanism 500 is used to absorb the cardboard conveyed by the automatic conveyor belt, and a storage rack for placing processed cardboard is arranged at the lower outer part in front of the machine body 100, a fixed upper pressing plate 200 and a rotating lower pressing plate 300 are arranged on the outer side of the vertical part of the machine body 100, a fixed frame 400 is arranged on the upper part of the machine body 100, and an automatic feeding mechanism 500 is rotatably arranged at the lower part of the fixed frame 400, and the automatic feeding mechanism 500 includes a driving component 510 and an adsorption component 520 with adjustable spacing, The driving assembly 510 is used to drive the adsorption assembly 520 to flip the angle. An automatic unloading mechanism 600 for pushing out the processed cardboard is arranged on the outer side of the lower pressing plate 300. The automatic unloading mechanism 600 includes a sliding assembly 610 and a material-dispensing assembly 620 with adjustable spacing. The sliding assembly 610 is used to drive the material-dispensing assembly 620 to slide. The utility model can realize the automatic loading operation of the cardboard to be processed through the automatic loading mechanism 500, and realize the automatic picking operation of the processed cardboard through the automatic unloading mechanism 600. There is no need for manual operation by the operator, which avoids the risk of the operator's hands being pinched when manually taking and placing the parts, greatly improves the processing efficiency of the cardboard, saves manpower, and makes the operation safer and more convenient.

[0021] According to one embodiment of the utility model, Figure 1-4As shown, a motor is arranged on the outer wall of one side of the body 100, and the output shaft of the motor rotates and penetrates the outer walls on the left and right sides of the body 100, and a crank-connecting rod mechanism is arranged on the other side of the rotating shaft, and the crank of the crank-connecting rod mechanism is arranged on the rotating shaft, and the connecting rod of the crank-connecting rod mechanism is hingedly arranged together with one side of the lower pressure plate 300. The utility model can drive the rotating shaft to rotate by the rotation of the output shaft of the motor, and the rotation of the rotating shaft can drive the crank of the crank-connecting rod mechanism to rotate, and the rotation of the crank of the crank-connecting rod mechanism can drive the connecting rod hinged thereto to rotate with the lower pressure plate 300, thereby realizing the indentation operation on the processed cardboard in cooperation with the upper pressure plate 200, and the operation is more convenient.

[0022] According to another embodiment of the present invention, Figure 1 and Figure 2 As shown, the fixing frame 400 is U-shaped, the driving assembly 510 includes a steering gear 511 arranged inside the vertical part of the fixing frame 400, and the output shaft end of the steering gear 511 is provided with a slide bar 512, and the adsorption assembly 520 includes a support frame 521 detachably provided on the slide bar 512 and adjustable in angle, and a plurality of slide blocks 522 with adjustable spacing are detachably provided on the support frame 521, and a vacuum suction cup 523 is provided at the lower part of each slide block 522, and the vacuum suction cup 523 is supplied with air through a vacuum pump and an air station, and the vacuum pump and the suction pipe of the vacuum suction cup 523 are connected through a rubber air pipe, and the vacuum suction cup 523 is matched with the rotation of the output shaft of the steering gear 511. The adsorption effect of 3 can realize the adsorption and transfer operation of the cardboard, which is convenient for realizing the automatic feeding operation of the cardboard to be processed, and the operation is more convenient and efficient. The slider 522 is detachably arranged on the support frame 521 through a locking screw, and the support frame 521 is sleeved on the slide bar 512. The support frame 521 is provided with a locking bolt for placing the support frame 521 to rotate on the slide bar 512. Through the detachable angle-adjustable support frame 521 and the slider 522, the angle of the vacuum suction cup 523 can be adjusted in multiple directions, which is convenient for adapting to various specifications of creasing machines, and realizing creasing operations on various specifications of cardboards, which has stronger applicability and more convenient operation.

[0023] According to another embodiment of the present invention, Figure 1 and Figure 2As shown, the sliding assembly 610 includes a guide rail 611 arranged on the other side of the lower pressing plate 300, a guide block 612 is slidably arranged on the guide rail 611, a telescopic push rod 613 is arranged at the lower part of the guide block 612 to push the guide block 612 to slide along the guide rail 611, the telescopic push rod 613 is an electric telescopic rod or a pneumatic telescopic rod, the fixed end of the telescopic push rod 613 is fixedly arranged on the outer side of the slide rail, the output end of the telescopic push rod 613 is fixedly arranged together with the guide block 612, and a cross bar 621 is arranged on the outer side of the guide block 612. 620 includes a lever detachably arranged on a cross bar 621, a material-diverting plate 622 detachably arranged on the lever, the material-diverting plate 622 being rotatably arranged on the lever, a locking screw being arranged on the material-diverting plate 622, and the utility model can realize automatic material-retrieving operation of cardboards of various thickness specifications with the slider 522 and the cross bar 621, the material-diverting rod and the material-diverting plate 622 by adjusting the angle of the material-diverting plate 622 in coordination with the extension and retraction of the output rod of the telescopic push rod 613, so that the operation is more convenient.

[0024] The use of the utility model:

[0025] First of all, it should be made clear that the loading and unloading device involved in the utility model is mainly used for the automatic loading and unloading operation of the creasing machine when the cardboard is creasing. The utility model takes the creasing operation of the cardboard as an example to explain its method of use in detail. When the cardboard needs to be creasing, first adjust the rotation speed and angle of the output shaft of the servo 511 and the extension and retraction amount and time interval of the output rod of the telescopic push rod 613 according to the creasing rhythm of the creasing machine, and adjust the speed of the motor of the automatic conveyor belt at the same time. The controller of the creasing machine is electrically connected to the servo 511, the motor of the automatic conveyor belt, the vacuum suction cup 523 and the telescopic push rod 613. All of these can be adjusted according to the controller of the creasing machine to make it move. The automatic loading and unloading mechanism 500 and the automatic unloading mechanism 600 are adapted to each other, and then the distance between the sliders 522 is adjusted to a suitable value according to the size of the cardboard to be embossed, and the inclination angle of the material stripping plate 622 is adjusted to a suitable value. Then, the creasing machine can be started and the conveyor belt, the automatic loading and unloading mechanism 500 and the automatic unloading mechanism 600 are started to work to realize the automatic loading and unloading operation of the cardboard to be processed. The utility model can realize the automatic loading operation of the cardboard to be processed through the automatic loading mechanism 500, and realize the automatic picking operation of the processed cardboard through the automatic unloading mechanism 600, without the need for manual operation by the operator, avoiding the risk of the operator's hand being pinched when manually taking and placing the parts, greatly improving the processing efficiency of the cardboard, saving manpower, and making the operation safer and more convenient.

[0026] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0027] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A loading and unloading device for a flat creasing and creasing cutting machine, comprising a machine body (100), a fixed upper pressing plate (200) and a rotating lower pressing plate (300) are arranged outside the vertical part of the machine body (100), characterized in that: The upper part of the machine body (100) is provided with a fixing frame (400), and the lower part of the fixing frame (400) is rotatably provided with an automatic feeding mechanism (500), and the automatic feeding mechanism (500) comprises a driving component (510) and an adsorption component (520) with adjustable spacing, and the driving component (510) is used to drive the adsorption component (520) to flip the angle, and the outer side of the lower pressing plate (300) is provided with an automatic unloading mechanism (600) for pushing out the processed cardboard, and the automatic unloading mechanism (600) comprises a sliding component (610) and a material shifting component (620) with adjustable spacing, and the sliding component (610) is used to drive the material shifting component (620) to slide.

2. The loading and unloading device for the flat creasing and creasing wire cutting machine according to claim 1, characterized in that: A motor is arranged on the outer wall of one side of the machine body (100), the output shaft of the motor rotates and penetrates the outer walls on the left and right sides of the machine body (100), a crank-connecting rod mechanism is arranged on the other side of the rotating shaft, the crank of the crank-connecting rod mechanism is arranged on the rotating shaft, and the connecting rod of the crank-connecting rod mechanism is hingedly arranged with one side of the lower pressure plate (300).

3. The loading and unloading device for the flat creasing and creasing wire cutting machine according to claim 2, characterized in that: The fixing frame (400) is U-shaped, the driving assembly (510) comprises a steering gear (511) arranged inside the vertical part of the fixing frame (400), a sliding rod (512) is arranged at the end of the output shaft of the steering gear (511), and the adsorption assembly (520) comprises an angle-adjustable support frame (521) detachably arranged on the sliding rod (512), a plurality of sliding blocks (522) with adjustable spacing are detachably arranged on the support frame (521), and a vacuum suction cup (523) is arranged at the bottom of each sliding block (522).

4. The loading and unloading device for the flat creasing and creasing wire cutting machine according to claim 3, characterized in that: The sliding assembly (610) includes a guide rail (611) arranged on the other side of the lower pressure plate (300), a guide block (612) is slidably arranged on the guide rail (611), a telescopic push rod (613) is arranged at the lower part of the guide block (612) for pushing the guide block (612) to slide along the guide rail (611), a fixed end of the telescopic push rod (613) is fixedly arranged on the outer side of the sliding rail, an output end of the telescopic push rod (613) is fixedly arranged together with the guide block (612), a cross bar (621) is arranged on the outer side of the guide block (612), and the material shifting assembly (620) includes a shifting rod detachably arranged on the cross bar (621), and a material shifting plate (622) with an adjustable angle is detachably arranged on the shifting rod.

5. The loading and unloading device for the flat creasing and creasing wire cutting machine according to claim 4, characterized in that: An automatic conveyor belt for conveying cardboard is arranged on the upper outer part at the rear of the machine body (100), and the automatic feeding mechanism (500) is used to absorb the cardboard conveyed by the automatic conveyor belt.

6. The loading and unloading device for the flat creasing and creasing wire cutting machine according to claim 5, characterized in that: A storage rack for placing processed cardboard is provided at the lower outer portion in front of the machine body (100).

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