Die cutting device capable of cleaning waste

Abstract

The die cutting device capable of cleaning the waste materials comprises a rack and further comprises a cutting device, the cutting device comprises a telescopic air cylinder arranged on the rack, the output end of the telescopic air cylinder is connected with a first transmission part, a fixing plate is arranged on the rack, a supporting shaft is arranged on the fixing plate in a penetrating mode, and a second transmission part is arranged at the top of the supporting shaft. The air cylinder drives the first transmission part to ascend and descend, and the first transmission part pushes the second transmission part to descend after ascending and descending. A conveying device is arranged at the bottom of the machine frame, a collecting device is arranged on the side, away from the machine frame, of the conveying device, an air blowing device located on one side of the cutting device is further arranged on the machine frame, the air blowing device can blow waste into the collecting device, and a cleaning piece is arranged on a collecting groove of the collecting device and can be used for collecting the waste. And through cooperative work of the air blowing device and the collecting device, efficient management and rapid removal of die cutting waste can be achieved, and the overall performance and production efficiency of die cutting machining are remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to die cutting machine technical field especially relates to a die cutting device of cleanable waste. BACKGROUND

[0002] In the die cutting process, the die cutting machine utilizes the pressure that is accurately applied, according to the predetermined design specification, to the target material to perform fine cutting, which plays a core role in the production process. However, during the die cutting operation, a large amount of die cutting waste will be generated, and if these wastes are not removed in time, they will be retained on the equipment, thereby affecting the accuracy and quality of subsequent die cutting operations.

[0003] In the current die cutting equipment, the automatic waste cleaning mechanism is not generally integrated. Therefore, in order to remove the waste accumulated during the die cutting process, it is usually necessary to stop the operation of the die cutting equipment and then clean the waste. Otherwise, the waste will mix with the required material, causing inconvenience for subsequent retrieval of the die cut material. Stopping the die cutting device for waste cleaning not only reduces the production efficiency, but also increases the complexity of the operation, which significantly inconveniences the continuous die cutting operation.

[0004] In order to improve the automation level and operation efficiency of the die cutting equipment, it is necessary to develop and integrate an efficient waste cleaning assembly to facilitate the removal of die cutting waste without interrupting the production process, to ensure that the equipment can continuously operate in the best state, thereby improving the overall production efficiency and the quality of the die cut product. SUMMARY

[0005] In view of the deficiencies in the background art, the purpose of the utility model is to provide a die cutting device capable of cleaning waste.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A die cutting device capable of cleaning waste, comprising a rack, characterized in that it further comprises:

[0008] A cutting device comprising a telescopic cylinder provided on the rack, the output end of the telescopic cylinder being connected with a first transmission member, a fixed plate being provided on the rack, a support shaft being provided through the fixed plate, a second transmission member being provided on the top of the support shaft, the second transmission member being located below the first transmission member, an elastic member being provided on the support shaft between the fixed plate and the second transmission member, a cutting knife being connected to the bottom of the support shaft, the telescopic cylinder driving the first transmission member to ascend and descend, and the first transmission member driving the second transmission member and the cutting knife to descend after ascending and descending;

[0009] A conveying device provided at the bottom of the rack; and

[0010] The collecting device is provided with a collecting groove with an upward opening, and the collecting groove is provided with a baffle away from one side of the rack; and one end of the collecting groove is provided with an opening.

[0011] Further, the conveying device comprises a conveying belt provided with a first area and a second area, wherein the first area is directly below the cutting device.

[0012] Further, the rack is further provided with a blowing device, and the air outlet end of the blowing device is aligned with the second area.

[0013] Further, the blowing device comprises an air pump, and the air pump is communicated with an air pipe, and the air pipe is aligned with the second area at the air outlet end.

[0014] Further, a cleaning brush is slidably arranged on the collecting groove, the cleaning brush is drivingly connected with a reciprocating driving assembly, and the reciprocating driving assembly is arranged outside the collecting device.

[0015] Further, the second transmission member comprises a support frame and a die-cutting block.

[0016] Further, a positioning pin is detachably connected in the support frame, and the positioning pin is respectively abutted on both sides of the die-cutting block.

[0017] Further, the fixing plate is divided into a first fixing plate and a second fixing plate located below the first fixing plate, and the elastic member is located between the second transmission member and the first fixing plate.

[0018] The beneficial effects of the present application are as follows:

[0019] The die-cutting device provided by the present application is provided with a blowing device on the rack of the device, the operator can operate the air pump of the blowing device, and the die-cutting waste is blown to the collecting device provided on the side of the conveying device away from the rack by using the pressure difference, so as to realize the effective collection of the waste. The die-cutting device can reduce the need for manual intervention and avoid production interruption caused by waste cleaning.

[0020] The collecting groove on the collecting device is further provided with a baffle away from the rack, and the baffle can ensure that the operator can blow the die-cutting waste into the collecting groove when operating the gas supply device, so as to reduce the working intensity and difficulty of the operator in the cleaning process.

[0021] The utility model provides a die cutting device of cleanable waste material, still be equipped with the clean brush spare on the collecting groove on the collecting device, the clean brush spare can realize the concentration of waste material in the collecting groove, and the subsequent processing of waste material is convenient to operating personnel, and the clean brush spare sweeps the concentrated waste material of collecting groove, and simultaneously can make the collecting groove have sufficient space to accommodate new waste material, guarantees production not to be interrupted.

[0022] The utility model provides a die cutting device of cleanable waste material, the second transmission piece includes support frame and die cutting block, the support frame is detachably connected with the positioning pin, and the positioning pin is respectively abuts on both sides of die cutting block, and this structure design ensures the stability of second transmission piece in the die cutting process, thereby makes whole die cutting process more stable and accurate. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will be briefly introduced the drawing needed to be used in the embodiment or prior art description, obviously, the drawing in the following description only some embodiments of the utility model, for ordinary skilled person in the art, under the premise of not paying creative labor, still can obtain other drawings according to these drawings.

[0024] Figure 1 It is the overall schematic view of the utility model;

[0025] Figure 2 It is the front view of the utility model;

[0026] Figure 3 It is the side view of the utility model;

[0027] Figure 4 It is the schematic view of the conveying device and collecting device of the utility model;

[0028] Figure 5 It is the schematic view of the blowing device of the utility model;

[0029] Figure 6 It is the schematic view of the feeding device of the utility model.

[0030] In the figure, 10, rack; 20, cutting device; 201, telescopic cylinder; 202, first transmission part; 203, second transmission part; 2031, support frame; 2032, die cutting block; 204, support shaft; 205, elastic part; 206, first fixed plate; 207, second fixed plate; 208, cutter; 30, collecting device; 301, collecting groove; 302, baffle; 303, transmission rod; 304, cleaning brush; 305, first motor; 40, conveying device; 401, conveying belt; 4011, first area; 4012, second area; 50, air blowing device; 501, air pump; 502, air pipe; 60, feeding device; 601, feeding hopper; 602, guide section. DETAILED DESCRIPTION

[0031] The utility model is described in detail below. Figures 1-6 The utility model is described in detail below.

[0032] A die cutting device capable of cleaning waste material, comprising a rack 10, further comprising a cutting device 20, the cutting device 20 comprising a telescopic cylinder 201 arranged on the rack 10, the output end of the telescopic cylinder 201 being connected with a first transmission part 202, a fixed plate being arranged on the rack 10, the fixed plate being provided with a support shaft 204, the top of the support shaft 204 being provided with a second transmission part 203, the second transmission part 203 being located below the first transmission part 202, the support shaft 204 between the fixed plate and the second transmission part 203 being provided with an elastic part 205, the bottom of the support shaft 204 being connected with a cutter 208, the telescopic cylinder 201 driving the first transmission part 202 to lift, the first transmission part 202 pushing the second transmission part 203 to descend after lifting. The telescopic cylinder 201 drives the first transmission part 202 to lift and contact the second transmission part 203, driving the second transmission part 203 to press down to carry out the die cutting process, the cooperation between the first transmission part 202 and the second transmission part 203 being appropriate, so that the production and processing efficiency can be improved.

[0033] Preferably, a buffer is arranged between the first transmission part 202 and the second transmission part 203, the buffer being sponge, foam paper or the like.

[0034] In the example, the second transmission part 203 comprises a support frame 2031 and a die cutting block 2032, the support frame 2031 being detachably connected with a positioning pin, the positioning pin being capable of abutting the die cutting block 2032 on both sides respectively. The structural design of the support frame 2031 and the positioning pin ensures the stability of the second transmission part 203 during the die cutting process, so that the whole die cutting process is more stable and accurate. The positioning pin on the support plate provides convenience for the maintenance and replacement of the equipment through the detachable characteristics.

[0035] In the embodiment, the fixed plate is divided into a first fixed plate 206 and a second fixed plate 207 located below the first fixed plate 206, and the elastic member 205 is located between the second transmission member 203 and the first fixed plate 206. Dividing the fixed plate into an upper fixed plate and a lower fixed plate can make the die cutting process and the resetting process more stable.

[0036] Preferably, the elastic member 205 is a reset spring. In the embodiment, the die cutting device further comprises a conveying device 40 arranged at the bottom of the rack 10. The conveying device 40 comprises a conveying belt 401, which is a rotary conveying belt. The conveying belt 401 is provided with a first area 4011 and a second area 4012. The first area 4011 is opposite to the lower side of the cutting device 20.

[0037] In the embodiment, the rack 10 is fixedly connected with a feeding device 60 on one side.

[0038] Specifically, the feeding device 60 comprises a feeding hopper 601 and a guide section 602. The front end of the guide section 602 is connected with the outlet of the feeding hopper 601. The end of the guide section 602 is located above the conveying belt 401 close to the cutting device 20. The guide section 602 is arranged in a slope and has a smooth surface, so that the material to be processed can be transported thereon. The material to be processed is put into the feeding hopper 601 from the opening and enters the guide section 602 from the outlet of the feeding hopper 601, and then enters the conveying belt 401 from the end of the guide section 602. By directly connecting the feeding hopper 601 and the guide section 602, the continuous flow of the material can be ensured, the manual intervention can be reduced, and the efficiency of the whole processing process can be improved. The design of the guide section 602 can ensure that the material enters the conveying belt in a consistent manner, which is beneficial for the cutting device that needs to accurately control the flow direction of the material.

[0039] In the embodiment, the rack 10 is further provided with a blowing device 50. The gas outlet end of the blowing device 50 is aligned with the second area 4012.

[0040] Specifically, the blowing device 50 comprises a gas supply device. The gas supply device is connected with a gas pipe 502. The gas outlet end of the gas pipe 502 is aligned with the second area 4012. The gas supply device and the gas pipe 502 are fixed on the rack 10. The gas outlet of the gas pipe 502 is aligned with the second area 4012 of the conveying belt 401, so that the material transported on the conveying belt 401 is not blocked by the gas pipe 502.

[0041] Preferably, the gas supply device is a gas pump 501. The gas pump 501 is connected with the gas pipe 502. The gas outlet of the gas pipe 502 is aligned with the second area 4012.

[0042] In this embodiment, the conveying device 40 is provided with a collecting device 30 away from one side of the rack 10, the conveying device 40 is provided with a collecting device 30 away from one side of the rack 10, the collecting device 30 is provided with a collecting groove 301 with an upward opening, the collecting groove 301 is provided with a baffle 302 away from one side of the rack 10, and one side of the collecting groove 301 is provided with an opening. The arrangement of the baffle 302 can ensure that the operator can blow the die cutting waste when operating the air supply device. It is to realize the effective guidance and collection of the die cutting waste, so as to reduce the working strength and difficulty of the operator in the cleaning process.

[0043] Specifically, the collecting groove 301 is provided with a cleaning brush 304 sliding thereon. The cleaning brush 304 can quickly and effectively remove the waste in the collecting groove 301, reduce the time and labor intensity of manual cleaning, and improve the overall cleaning efficiency. The cleaning brush 304 is drivingly connected with a reciprocating driving assembly. The bristle strip of the cleaning brush 304 is adapted to the size of the collecting groove 301. The reciprocating driving assembly is arranged outside the collecting device 30. The reciprocating driving assembly includes a transmission rod 303 and a first motor 305. The reciprocating driving assembly drives the cleaning brush 304 to clean on the collecting groove 301, and can clean the waste, providing space for the air pump 501 to blow the waste into the collecting groove 301 in the next time.

[0044] Preferably, the transmission rod 303 is arranged in a reciprocating screw structure, so as to realize the effect of driving the cleaning brush 304 to move reciprocally without changing the rotation direction of the transmission rod 303. The side opening of the collecting groove 301 is communicated with a detachable collecting box. The waste can be concentrated and cleaned into the collecting box through the reciprocating cleaning of the cleaning brush 304.

[0045] In the embodiment, the operator places the adhesive tape-shaped material or printed material to be die-cut on the conveying belt 401 through the feeding device 60, and when the material is conveyed to the range of the first area 4011, the operator starts the telescopic cylinder 201 by operating the cylinder button, the telescopic cylinder 201 drives the first transmission member 202 to lift, and after lifting, the first transmission member 202 pushes the second transmission member 203 to descend, the second transmission member 203 is driven to move downward by the pressure to cut the material by the cutter 208, and after the operator drives the telescopic cylinder 201 to lift by operating the button on the telescopic cylinder 201, the cutter 208 is lifted under the action of the return spring, and the conveying belt 401 continues to convey the material. The second area 4012 on the conveying belt 401 is provided with a sensor (not shown in the figure), the frame 10 is provided with a controller (not shown in the figure), a second motor (not shown in the figure) and a positioning column (not shown in the figure), the sensor is electrically connected to the controller, and the controller is electrically connected to the second motor. When the material passes through the range of the second area 4012, the sensor can transmit a signal to the controller, the controller controls the second motor to drive the positioning column to descend and abut against the required material, the operator drives the air pump 501 by operating the button arranged on the side surface of the frame 10, and the airflow generated by the air pump 501 blows the waste into the collecting groove 301 of the conveying device 40. At this time, the sensor transmits a signal to the controller, the controller controls the second motor to drive the positioning column to ascend, the operator starts the first motor 305 arranged on the conveying device 40, and the first motor 305 drives the cleaning brush 304 to reciprocatingly clean along the direction of the transmission member, so that the waste is concentrated and cleaned into a collecting box (not shown in the figure). The cut material is conveyed along the conveying belt 401 to the outside of the frame, and the operator can collect the cut material at this position.

[0046] In the embodiment, the second area 4012 on the conveying belt 401 can not be provided with a sensor. In this use case, the operator can visually confirm that the material reaches the range of the second area 4012, drive the second motor, drive the positioning column to descend and abut against the required material by the second motor, drive the air pump 501 by operating the button arranged on the side surface of the frame 10, and the airflow generated by the air pump 501 blows the waste into the collecting groove 301 of the conveying device 40. The operator drives the second motor again, the positioning column ascends, the required material continues to move along the conveying belt, the operator starts the first motor 305 arranged on the conveying device 40, and the first motor 305 drives the cleaning brush 304 to reciprocatingly clean along the direction of the transmission member, so that the waste is concentrated and cleaned into a collecting box (not shown in the figure).

[0047] The above embodiment is only used to illustrate the technical concept and characteristics of the present application, and the purpose is to enable those skilled in the art to understand the content of the present application and implement it, and cannot limit the protection scope of the present application. Any equivalent changes or modifications made according to the spirit and essence of the present application shall be covered within the protection scope of the present application.

Claims

1. A die cutting apparatus that can clean waste material, comprising a frame, characterized in that, Also include: The cutting device includes a telescopic cylinder arranged on the frame, the output end of the telescopic cylinder is connected with a first transmission member, the frame is provided with a fixed plate, the fixed plate is provided with a supporting shaft, the top of the supporting shaft is provided with a second transmission member, the second transmission member is located below the first transmission member, the supporting shaft between the fixed plate and the second transmission member is provided with an elastic member, the bottom of the supporting shaft is connected with a cutter, the telescopic cylinder drives the first transmission member to ascend and descend, after ascending and descending, the first transmission member drives the second transmission member and the cutter to descend; The conveying device is arranged on the bottom of the frame; And The collecting device is arranged on the side of the conveying device away from the frame, the collecting device is provided with a collecting groove with an opening upward, the side of the collecting groove away from the frame is provided with a baffle, one end of the collecting groove is provided with an opening.

2. A die cutting apparatus that can clean waste material as claimed in claim 1, characterized in that, The conveying device includes a conveying belt, the conveying belt is provided with a first area and a second area, wherein the first area is opposite to the lower side of the cutting device.

3. A cleanable waste die cutting apparatus as claimed in claim 2, wherein, The frame is also provided with a blowing device, the gas outlet end of the blowing device is aligned with the second area.

4. A cleanable waste die cutting apparatus as claimed in claim 3 wherein, The blowing device includes an air pump, the air pump is communicated with an air pipe, the air pipe is aligned with the second area.

5. A cleanable waste die cutting apparatus as claimed in claim 1 wherein, The collecting groove is slidably provided with a cleaning brush, the cleaning brush is drivingly connected with a reciprocating driving assembly, the reciprocating driving assembly is arranged outside the collecting device.

6. A cleanable waste die cutting apparatus as claimed in claim 1 wherein, The second transmission member includes a supporting frame and a die cutting block.

7. A cleanable waste die cutting apparatus as claimed in claim 6, wherein, The supporting frame is detachably connected with a positioning pin, the positioning pin can abut the two sides of the die cutting block respectively.

8. A cleanable waste die cutting apparatus as claimed in claim 1 wherein, The fixed plate is divided into a first fixed plate and a second fixed plate located below the first fixed plate, and the elastic member is located between the second transmission member and the first fixed plate.

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