CN112140237A - Flexible base plate blanking machine and blanking method - Google Patents

Abstract

The invention relates to a flexible base plate blanking machine and a blanking method, wherein the blanking machine comprises: the feeding module is used for unreeling, tensioning and adjusting the direction of the flexible base plate coil stock and sending the flexible base plate coil stock to the blanking module; the blanking module is used for blanking the coiled material of the flexible base plate and comprises a power device, a stamping mechanism and a cutting die, wherein the stamping mechanism comprises a pressing plate and a stamping platform, the pressing plate is positioned right above the stamping platform and connected with the power device, and the cutting die is fixed on the lower surface of the pressing plate; the scrap removing mechanism is matched with the cutting die and used for cleaning scrap in the cutting die; the ion air knife is opposite to the punching table and used for removing static electricity on the flexible base plate coil stock and blowing the waste scraps into the waste scrap recycling mechanism; the scrap recovery mechanism is used for collecting scraps; and the material receiving module is used for rolling the flexible base plate coil material. The structure and the method can prevent the flexible base plate from warping and electrostatic adsorption, the centralized processing of the scraps is more environment-friendly, the positioning of the coil stock of the flexible base plate is more accurate, and the blanking precision is high.

Description

Flexible base plate blanking machine and blanking method

Technical Field

The invention relates to the field of blanking machine equipment, in particular to a flexible base plate blanking machine and a blanking method.

Background

The protective material of the spray head hot pressing procedure consists of a plurality of layers of flexible base plates with micron-sized thickness, the initial material of the flexible base plates is in a reel shape, and the flexible base plates are punched into sheets according to the hot pressing process.

For blanking of reel flexible pads, currently used blanking machines, such as the reel-to-reel blanking machine disclosed in patent No. CN108639824A, comprise a feeding device for paying out and feeding a coil onto the blanking device, the feeding device comprising a feeding tensioning device for straightening the coil during blanking; the blanking device is used for blanking the coiled material and comprises a blanking die and a punch press for driving the blanking die to perform blanking; the CCD detection and correction device is arranged at the blanking device and used for detecting whether the coiled material at the blanking position deviates or not and automatically correcting the deviation of the coiled material; the material pulling device is used for pulling the coiled material out of the feeding device; the receiving device is used for receiving the coiled material pulled out of the pulling device and comprises a receiving tensioning device used for straightening the coiled material during blanking; and the control device is used for controlling the devices to work.

The above-mentioned blanking machine encounters the following problems in the use: (1) the sheet-shaped flexible base plate is thin, easy to warp and easy to electrostatically adsorb, and inconvenient to position and take materials; (2) the scraps in the processing process cannot be treated in a centralized way, so that the overall clean environment of the nozzle production is influenced; (3) the operation steps are complicated, the blanking precision is poor, and the efficiency is low; (4) the integral type blanking cutting die is easy wearing and tearing, and the maintenance is inconvenient, and the replacement cost is high.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the flexible base plate blanking machine and the blanking method are provided for solving the problems that a flexible base plate of a traditional blanking machine is easy to warp and adsorb static electricity, is not easy to position, is complex in blanking operation, poor in precision, low in efficiency, incapable of centrally treating scraps, high in maintenance and replacement cost of a cutting die and the like.

In order to solve the technical problems, the invention adopts the following technical scheme:

the invention relates to a flexible base plate blanking machine, which comprises:

the feeding module is used for unreeling, tensioning and adjusting the direction of a to-be-processed flexible base plate coil stock and sending the to-be-processed flexible base plate coil stock into the blanking module;

the blanking module is used for blanking the coiled material of the flexible base plate, and comprises a power device, a stamping mechanism and a cutting die, wherein the stamping mechanism comprises a pressing plate and a punching table, the pressing plate is positioned right above the punching table and connected with the power device, and the cutting die is fixed on the lower surface of the pressing plate;

the scrap removing mechanism is arranged above the pressing plate, matched with the cutting die and used for cleaning scraps in the cutting die;

the ion air knife is arranged on one side of the punching table and is opposite to the punching table, and is used for removing static electricity on the flexible base plate coil stock and blowing the waste scraps into the waste scrap recycling mechanism;

the scrap recovery mechanism is fixed on one side opposite to the ion air knife and used for collecting scraps;

and the material receiving module is used for carrying out rolling operation on the punched flexible base plate coil material.

Preferably, the feeding module comprises a control motor, an unreeling mechanism, a feeding vertical plate, a roller passing assembly, a feeding bottom plate and a tension adjusting assembly, wherein the feeding vertical plate is fixed on the feeding bottom plate, the control motor is fixed on the feeding vertical plate, the roller passing assembly is in sliding connection with the feeding vertical plate, the tension adjusting assembly is hinged to the feeding vertical plate, the roller passing assembly and the tension adjusting assembly are arranged on the same side of the feeding vertical plate, the unreeling mechanism comprises an unreeling shaft and a reeling positioning disc, the unreeling shaft is mechanically connected with the control motor, and the reeling positioning disc is provided with two blocks and respectively fixed at two ends of the unreeling shaft.

Preferably, the stamping mechanism further comprises a top plate, a guide shaft and a bottom plate, and the pressure plate comprises a guide element and a stamping support plate; the top plate and the bottom plate are arranged at intervals up and down, the guide shafts are positioned at four corner positions of the bottom plate, the top ends of the guide shafts are fixed with the top plate, the bottom ends of the guide shafts are fixed with the bottom plate, the guide elements are arranged at the four corner positions of the stamping supporting plate and correspond to the guide shafts one by one, the guide elements are respectively matched with the corresponding guide shafts, the power device is fixed on the top plate, and the stamping supporting plate is mechanically connected with the power device; the punching table is fixed on the upper surface of the base plate, the left side and the right side of the punching table are respectively provided with a coil pre-pressing device which is used for providing buffer force and pretightening force for a coil of the flexible base plate and plays a role of guiding, the coil pre-pressing device comprises a coil guide block and an elastic pressing block assembly, the coil guide block is mechanically connected with the base plate, and the elastic pressing block assembly is installed on the lower side of the punching support plate.

Preferably, the cutting die comprises a cutting die fixing seat, a cutting die mounting plate and a cutting tool assembly, the cutting die fixing seat is mounted on the lower surface of the stamping supporting plate, the cutting die mounting plate is fixed on the lower surface of the cutting die fixing seat, the cutting tool assembly comprises a transverse blade, a longitudinal blade and a punch, and the transverse blade, the longitudinal blade and the punch are all detachably mounted on the lower surface of the cutting die mounting plate; the scrap removing mechanism is located right above the cutting die fixing seat and comprises a thimble fixing seat, a thimble fixing plate and a thimble, the thimble fixing seat is installed on the lower surface of the top plate, the thimble fixing plate is detachably connected with the thimble fixing seat, the thimble is arranged on the lower surface of the thimble fixing plate and matched with the punch, guide screws are further arranged at four corners of the thimble fixing seat, and the cutting die fixing seat is connected with the guide screws in a sliding mode.

Preferably, the lower surface of bottom plate be equipped with bilateral symmetry's cutting die upper slide rail, the lower surface of punching press backup pad be equipped with bilateral symmetry's cutting die lower slide rail, thimble fixing base can be dismantled with cutting die upper slide rail and be connected, cutting die fixing base can be dismantled with cutting die lower slide rail and be connected.

Preferably, the punching table comprises a punching supporting plate component, a linear guide rail and a driving device, the linear guide rail is fixed on the bottom plate, the punching supporting plate component is connected with the linear guide rail in a sliding mode, and the punching supporting plate component is connected with the driving device.

Preferably, the blanking module still include upset door and manual door, the upset door is located the left and right sides of punching press mechanism, and the bottom is articulated with punching press mechanism, is equipped with the coil stock that is used for flexible backing plate coil stock to pass on the upset door and passes through the window, manual door is located the place ahead of punching press mechanism, ion air knife set up in the place ahead of punching press mechanism and fix the trailing flank at manual door, sweeps retrieve the mechanism setting and install the back edge at the bottom plate at the rear side of punching press mechanism.

Preferably, the material receiving module comprises a winding mechanism, a control motor, a driving roller assembly, a material receiving bottom plate, a material receiving vertical plate, a deviation correction sensor, a compensation motor, a transmission assembly and a roller passing assembly, the material receiving vertical plate is fixed on the upper surface of the material receiving bottom plate, the roller passing assembly is in sliding connection with the material receiving vertical plate, the control motor is fixed on the material receiving vertical plate, the driving roller assembly is connected with a rotating shaft of the control motor, the transmission assembly comprises a belt tensioning device, a synchronous belt and a synchronous belt pulley, the synchronous belt pulley is fixed with the winding mechanism, the synchronous belt is connected with the synchronous belt pulley and the driving roller assembly and is tensioned through the belt tensioning device, and the compensation motor is.

Preferably, flexible backing plate clicker still include frame and manual operation box, be equipped with touch-screen monitor on the frame, pay-off module, blanking module and receipts material module all establish in the frame and with touch-screen monitor communication connection, the upper left side at blanking module is fixed to the manual operation box, the manual operation box is used for manual operation blanking module under emergency.

A flexible base plate blanking method based on the flexible base plate blanking machine comprises the following steps:

1) placing a to-be-processed flexible base plate coil on a feeding module, pulling out the foremost part of the flexible base plate coil to pass through a blanking module and wind the blanking module on a receiving module, tensioning and adjusting the direction of the pulled out part of the flexible base plate coil by the feeding module, and continuously outputting a flexible base plate to the blanking module;

2) the power device drives the punching mechanism to press the cutting die downwards to punch the flexible base plate, the cutting die is cleaned by the scrap removing mechanism every time the flexible base plate is punched, scraps on the cutting die are removed, meanwhile, the ion wind knife provides ion wind for the punching table, the scraps are blown into the scrap recycling mechanism, and static electricity on the surface of a coil stock is removed;

3) and the punched flexible base plate is rolled through the material receiving module.

Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:

1. the flexible base plate blanking machine is characterized in that an ion air knife is arranged in a blanking module, and in the blanking process, the ion air knife provides ion air for a blanking table to remove static electricity on a coil stock of the flexible base plate and prevent static electricity from being adsorbed.

2. The cutting die of the flexible base plate blanking machine is provided with the scrap removing mechanism, the two opposite sides of the blanking mechanism are respectively provided with the ion air knife and the scrap recovery mechanism, the scrap removing mechanism can clean the scrap at the cutting die after the cutting die punches the flexible base plate coil material each time, and the scrap is blown into the scrap recovery mechanism through the ion air knife to be processed in a centralized manner, so that the cleanness of the working environment is ensured.

3. The flexible base plate blanking machine is provided with the group of coil material pre-pressing devices on the left side and the right side of the blanking table respectively, and the coil material pre-pressing devices are used for providing buffer force and pretightening force for the coil material of the flexible base plate and playing a role of guiding, so that the coil material of the flexible base plate is prevented from warping, meanwhile, the coil material of the flexible base plate is accurately positioned, and the blanking precision is high.

4. The cutter assembly of the flexible base plate blanking machine comprises the transverse blades, the longitudinal blades and the punch, wherein the transverse blades and the longitudinal blades of the cutter assembly are independently arranged, when one blade is abraded, only one blade needs to be replaced, the maintenance is convenient, and the replacement cost is low.

Drawings

Fig. 1 is an overall configuration view of a flexible pad blanking machine to which the present invention relates;

FIG. 2 is a schematic view of the construction of a flexible dunnage blanking machine with the upper housing half of the frame removed;

FIG. 3 is a schematic structural view of a feeder module;

fig. 4 is a schematic view of a construction of a blanking module;

FIG. 5 is a schematic view of a combined structure of a blanking module, a scrap removing mechanism, an ion air knife and a scrap recycling mechanism;

FIG. 6 is a schematic view of the combination of the chip removing mechanism and the cutting die;

FIG. 7 is a detail view of the structure of the cutting die;

fig. 8 is a detailed structural view of the receiving module.

In the figure: 1-frame, 11-warning light, 12-touch screen monitor, 13-sealing door, 14-storage cabinet, 15-electric control cabinet, 16-electric control area, 17-control box, 2-feeding module, 21-control motor, 22-unreeling mechanism, 221-coil positioning disc, 222-unreeling shaft, 23-feeding vertical plate, 24-passing roller assembly, 25-feeding bottom plate, 26-tension adjusting assembly, 3-blanking module, 31-manual operation box, 32-power device, 33-punching mechanism, 331-top plate, 3312-upper sliding rail of cutting die, 332-guiding shaft, 333-pressing plate, 3331-guiding element, 3332-punching supporting plate, 3333-lower sliding rail of cutting die, 334-scrap recovery mechanism, 335-bottom plate, 336-coil pre-pressing device, 3361-guide block, 3362-elastic pressing block assembly, 337-punching table, 3371-supporting plate assembly, 3372-linear guide rail, 3373-driving device 338-ionic wind knife, 34-manual door, 35-turnover door, 4-cutting die, 41-scrap removing mechanism, 411-needle fixing seat, 412-guide screw, 413-thimble fixing plate, 414-thimble, 42-cutting die fixing seat, 43-cutting die mounting plate, 44-cutter combination, 441-transverse blade, 442-longitudinal blade, 443-punch, 5-material receiving module, 51-rolling mechanism, 52-control motor, 53-driving roller assembly, 54-material receiving bottom plate, 55-material receiving vertical plate, 56-deviation correcting sensor, 57-compensation motor, 58-transmission component, 581-belt tensioning device, 582-synchronous belt, 583-synchronous pulley and 6-flexible cushion plate coil stock.

Detailed Description

The present invention will be described in further detail below by way of examples with reference to the accompanying drawings, and the following examples are illustrative of the present invention and are not limited to the following examples.

Referring to fig. 1 and 2, a flexible pad plate blanking machine according to the present invention includes: the device comprises a frame 1, a feeding module 2, a blanking module 3, a receiving module 5, a scrap removing mechanism 41, an ion air knife 338, a scrap recycling mechanism and a receiving module 5. The frame 1 is provided with a touch screen type monitor 12, and the feeding module 2, the blanking module 3 and the receiving module 5 are all arranged in the frame and are in communication connection with the touch screen type monitor; the frame 1 is also provided with a warning lamp 11, a sealing door body 13, a storage cabinet 14, an electric control cabinet 15, an electric control area 16 and a control box 17, wherein the warning lamp 11 is positioned at the left rear part of the top of the frame 1 and feeds back and monitors the running state of equipment in real time; the touch screen type monitor 12 is positioned at the right front of the frame 1, belongs to a human-computer interaction interface, and is convenient for an operator to set process parameters and check the running state of equipment; the sealing door body 13 is positioned around the frame 1 to ensure that the equipment is in a sealing state during operation, and the sealing door body 13 is made of transparent acrylic materials; the storage cabinet 14 is positioned at the lower right part of the frame 1 and can be used for storing the cutting die 4, the flexible liner plate coil stock 6, common tools and the like, so that the storage space of a warehouse is saved, and the stock preparation efficiency of an operator is improved; the electric control cabinet 15 is positioned at the lower left of the frame 1, and electric control elements such as an industrial personal computer, a microcomputer control board card, a motor driver and the like in the equipment are all arranged in the electric control cabinet 15; the electric control area 16 is positioned at the left rear lower part of the frame 1 and is used as an interface of equipment and an external electric air source; the control box 17 is located on the left side of the frame 1 to facilitate manual operation by an operator in an emergency. The feeding module 2, the blanking module 3, the receiving module 5, the scrap removing mechanism 41, the ion air knife 338, the scrap recycling mechanism and the receiving module 5 are all arranged in the frame 1.

Referring to fig. 3, the feeding module 2 is configured to unreel, tension, and adjust a direction of a flexible pad roll 6 to be processed, and send the flexible pad roll 6 to be processed into the blanking module 3. The feeding module 2 comprises a control motor 21, an unreeling mechanism 22, a feeding vertical plate 23, a roller passing assembly 24, a feeding bottom plate 25 and a tension adjusting assembly 26; the feeding bottom plate 25 is welded on the operation platform of the frame 1; the feeding vertical plate 25 is fixed on the feeding bottom plate 25; the control motor 21 is fixed on the feeding vertical plate 23, the control motor 21 is a servo motor, accurate feeding in different modes can be realized, and a magnetic powder clutch can be adopted when the accuracy requirement is not high; the roll passing assembly 24 is slidably connected with the feeding vertical plate 23, the height and the direction of the roll passing assembly can be freely adjusted, and the most suitable roll passing wrap angle is provided for different flexible cushion plate coil materials 6; the tension adjusting component 26 is hinged with the feeding vertical plate 23, the tension of the flexible cushion plate coil stock 6 can be adjusted and controlled in real time, the flexible cushion plate coil stock 6 is in a tensioning state when the equipment runs, and the cross roller component 24 and the tension adjusting component 23 are arranged on the same side of the feeding vertical plate 23; unwinding mechanism 22 includes blowing axle 222 and coil stock positioning disk 221, and blowing axle 222 and control motor 21 mechanical connection, and coil stock positioning disk 221 sets up two, and fixes respectively at the both ends of blowing axle 222, can the different flexible backing plate coil stock 6 of rolling up the footpath of self-adaptation, and coil stock positioning disk 221 locks flexible backing plate coil stock 6 on blowing axle 222. The feeding module 2 realizes unitization and can move integrally according to design requirements.

Referring to fig. 4 and 5, the blanking module 3 is used for blanking the flexible pad roll 6, and the blanking module 3 includes a power device 32, a punching mechanism 33 and a cutting die 4.

Referring to fig. 4 and 5, the punching mechanism 33 includes a top plate 331, a guide shaft 332, a bottom plate 335, a pressing plate 333 and a punching table 337, the top plate 331 and the bottom plate 335 are spaced from each other up and down, the guide shaft 332 is located at four corners of the bottom plate 335, the top end of the guide shaft 332 is fixed to the top plate 331, and the bottom end thereof is fixed to the bottom plate 335; the pressing plate 333 comprises guide elements 3331 and a stamping support plate 3332, the guide elements 3331 are arranged at four corner positions of the stamping support plate 3332 and correspond to the guide shafts 332 one by one, the guide elements 3331 can adopt linear bearings, oil-free bushings can be selected in low-speed light-load occasions, the guide elements 3331 are respectively matched with the corresponding guide shafts 332, the pressing plate 333 is positioned right above the punching table 337 and connected with the power device 32, the power device 32 is fixed on the top plate 331, the stamping support plate 3332 is mechanically connected with the power device 32, and the power device 32 can select a double-shaft adjustable air cylinder, a hydraulic cylinder or an electric cylinder.

The punching table 337 is fixed on the upper surface of the base plate 335, the punching table 337 includes a punching support plate assembly 3371, a linear guide 3372, and a driving device 3373, the linear guide 3372 is fixed on the base plate 335, the punching support plate assembly 3371 is slidably connected to the linear guide 3372, the punching support plate assembly 3371 is connected to the driving device 3373, the driving device 3373 can select an air cylinder, a motor, etc., the driving device 3373 can realize the forward and backward sliding of the support plate assembly 3371 on the linear guide 3372, and the punching support plate assembly 3371 can be conveniently replaced. The punching support component 3371 comprises a flexible material support plate, a rectangular spring and a rigid material support plate from top to bottom, the flexible material support plate can protect the cutting die 4, and the service life of the cutter is prolonged; the rectangular spring can provide larger elastic force, and the uniformity of punching force is ensured; the rigid material support plate can improve the overall rigidity of the punching support component 3371 and avoid deformation under large pressure. The left side and the right side of the punching platform 337 are respectively provided with a coil pre-pressing device 336 which is used for providing buffer force and pretightening force for the coil of the flexible cushion plate and playing a guiding role, the coil pre-pressing device 336 comprises a coil guide block 3361 and an elastic pressing block assembly 3362, the coil guide block 3361 is mechanically connected with a bottom plate 335, the coil is buffered and guided for the coil of the flexible cushion plate, the elastic pressing block assembly 3362 is arranged at the lower side of a punching support plate 3332, the pretightening force is provided for the punching of the coil of the flexible cushion plate, and slippage and dislocation are avoided.

The cutting die 4 is fixed on the lower surface of the pressing plate 333 and located right above the punching platform 337, as shown in fig. 6 and 7, the cutting die includes a die fixing seat 42, a die mounting plate 43 and a cutting tool assembly 44, the die fixing seat is mounted on the lower surface of the punching support plate 3332, the die mounting plate 43 is fixed on the lower surface of the die fixing seat 42, the cutting tool assembly 44 includes a transverse blade 441, a longitudinal blade 442 and a punch 443, the transverse blade 441, the longitudinal blade 442 and the punch 443 are all detachably mounted on the lower surface of the die mounting plate, when any one of the transverse blade 441 and the longitudinal blade 442 is damaged, the transverse blade 441 and the longitudinal blade 442 can be replaced in a targeted manner, and the integral replacement of the original integral cutting tool is not needed.

Referring to fig. 6, the scrap removing mechanism 41 is arranged above the pressing plate 333 and is matched with the cutting die 4 for cleaning the scrap in the cutting die 4; the scrap removing mechanism 41 is located right above the cutting die fixing seat and comprises an ejector pin fixing seat 411, an ejector pin fixing plate 413 and an ejector pin 414, the ejector pin fixing seat 411 is installed on the lower surface of the top plate 331, the ejector pin fixing plate 413 is detachably connected with the ejector pin fixing seat 411, the ejector pin 414 is arranged on the lower surface of the ejector pin fixing plate 413 and matched with the punch 443, the ejector pin 414 is a steel die needle, guide screws 412 are further arranged at four corners of the ejector pin fixing seat 411, the cutting die fixing seat 42 is in sliding connection with the guide screws 412, and when the cutting die 4 moves up and down, the scrap removing mechanism 41 is kept stationary, so that the relative sliding of the scrap removing mechanism 41. When the punching mechanism 33 needs to move downward, the cutter die fixing seat 42 can drive the cutter assembly 44 to move downward synchronously, so as to complete the punching action, and the scrap removing mechanism 41 is located at the initial position and is fixed. After the punching operation is finished, the cutting die fixing seat 42 moves upwards, and at this time, the thimble 414 can extrude the waste in the punch 443.

Referring to fig. 5, in the present embodiment, the lower surface of the bottom plate 331 is provided with left-right symmetric upper die slide rails 3312, the lower surface of the stamping supporting plate 3332 is provided with left-right symmetric lower die slide rails 3333, the thimble fixing base 411 is detachably connected to the upper die slide rails 3312, and the die fixing base 42 is detachably connected to the lower die slide rails 3333; referring to fig. 4, the blanking module 3 further includes a turning door 35 and a manual door 34, the turning door 35 is located on the left side and the right side of the punching mechanism 33, the bottom of the turning door 35 is hinged to the punching mechanism 33, a coil material passing window for passing a coil material of the flexible cushion plate is arranged on the turning door 35, when the incoming material is a coil material, the turning door 35 is in a closed state, when the incoming material is modified into a plate material by a process, the turning door 35 can also be adjusted to a horizontal direction along a hinge for flat plate feeding, and the compatibility of the equipment is improved; the manual door 34 is located in front of the punching mechanism 33, and the manual door 34 is openable in a manual operation mode and is closed in normal operation; the upper left of the blanking module 3 is also provided with a manual operating box 31, the manual operating box 31 being used for manually operating the blanking module 3 in an emergency.

Referring to fig. 5, the ion wind knife 338 is disposed at one side of the punching platform 337 and faces the punching platform 337, in this embodiment, the ion wind knife 338 is disposed in front of the punching mechanism and fixed at the rear side of the manual door 34, and the scrap recycling mechanism 334 is fixed at the opposite side of the ion wind knife, i.e., at the rear side of the punching mechanism 33 and mounted at the rear edge of the bottom plate 335, for collecting the scraps; the ion wind knife 338 can provide ion wind, which can blow the punching scraps into the scrap recycling mechanism 334, and can remove the static electricity on the surface of the coil stock, thereby preventing the static electricity adsorption of the coil stock.

Referring to fig. 8, the material receiving module 5 is used for winding the punched flexible pad roll. The material receiving module 5 comprises a winding mechanism 51, a control motor 52, a driving roller component 53, a material receiving bottom plate 54, a material receiving vertical plate 55, a deviation rectifying sensor 56, a compensating motor 57, a transmission component 58 and a roller passing component 24, wherein the material receiving vertical plate 55 is fixed on the upper surface of the material receiving bottom plate 54, the roller passing component 24 is in sliding connection with the material receiving vertical plate 54, the height direction of the roller passing component can be freely adjusted to provide the most suitable roller passing wrap angle for different flexible cushion plate coil materials 6, the control motor 52 is fixed on the material receiving vertical plate 55, the control motor 52 is a servo motor and provides accurate winding tension, the driving roller component 53 is connected with a rotating shaft of the control motor 52, the transmission component 58 comprises belt tensioning devices 581, a synchronous belt and a synchronous belt pulley 583, the synchronous belt 583 is fixed with the winding mechanism 51, the synchronous belt 582 is connected with the synchronous belt 583 and the, the transmission assembly 58 can realize the consistency of the winding rotating speed and the rotating speed of the driving roller, and ensure the tight winding; the compensation motor 57 is fixed on the material receiving bottom plate and is matched with the deviation correction sensor 56, when the deviation of the coil stock is monitored by the deviation correction sensor 56, the compensation motor 57 can drive the material receiving module 5 to move integrally to compensate the deviation of the flexible backing plate coil stock 6.

The flexible base plate blanking method based on the flexible base plate blanking machine comprises the following steps:

1) the flexible cushion plate coil stock 6 to be processed is placed on the feeding module, the part, which is pulled out of the front end of the flexible cushion plate coil stock 6, penetrates through the blanking module 3 and is wound on the material receiving module 5, the material is uncoiled through the uncoiling mechanism 22, the tension adjusting assembly 26 ensures that the coil stock is in a tensioning state, and the coil stock horizontally enters the blanking module 3 to continuously output the flexible cushion plate to the blanking module after being adjusted in the direction of the roller assembly 24;

2) the power device 32 drives the punching mechanism to press the cutting die 4 downwards to punch the flexible cushion plate coil stock 6, when the punching mechanism 33 needs to move downwards, the cutting die fixing seat 42 can drive the cutter assembly 44 to move downwards synchronously to complete the punching action, and the scrap removing mechanism 41 is at an initial position and is fixed. After the blanking action is finished, the cutting die fixing seat 42 moves upwards in a returning mode, at the moment, the ejector pin 414 can extrude the waste scraps in the punch 443, namely, the cutting die 4 is cleaned by the cutting and scrap removing mechanism 41 every time, the waste scraps on the cutting die 4 are removed, meanwhile, the ion air knife 338 provides ion air for the punching table 337, the waste scraps are blown into the waste scrap recycling mechanism, meanwhile, static electricity on the surface of the flexible cushion plate coil 6 is removed, and the flexible cushion plate coil 6 is prevented from being adsorbed by static electricity;

3) the flexible backing plate that the blanking is good carries out the rolling through receiving the material module, flexible backing plate coil stock 6 promptly, through blanking module 3, behind the blanking action is accomplished to cutting die 4, provide the rolling power by drive roll subassembly 53, the cooperation is rectified the sensor and is realized the displacement and monitor on line, accomplish the rolling action of coil stock, the rolling in-process, compensation motor 57 and the sensor 56 cooperation action of rectifying, when rectifying the skew of sensor 56 monitoring coil stock, compensation motor 57 can drive and receive material module 5 and carry out the bulk movement, compensate the skew of coil stock.

The present invention has been described in detail with reference to the embodiments, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention are also within the scope of the present invention.

Claims (10)

1. The utility model provides a flexible backing plate clicker which characterized in that: it includes:

the feeding module is used for unreeling, tensioning and adjusting the direction of a to-be-processed flexible base plate coil stock and sending the to-be-processed flexible base plate coil stock into the blanking module;

the blanking module is used for blanking the coiled material of the flexible base plate, and comprises a power device, a stamping mechanism and a cutting die, wherein the stamping mechanism comprises a pressing plate and a punching table, the pressing plate is positioned right above the punching table and connected with the power device, and the cutting die is fixed on the lower surface of the pressing plate;

the scrap removing mechanism is arranged above the pressing plate, matched with the cutting die and used for cleaning scraps in the cutting die;

the ion air knife is arranged on one side of the punching table and is opposite to the punching table, and is used for removing static electricity on the flexible base plate coil stock and blowing the waste scraps into the waste scrap recycling mechanism;

the scrap recovery mechanism is fixed on one side opposite to the ion air knife and used for collecting scraps;

and the material receiving module is used for carrying out rolling operation on the punched flexible base plate coil material.

2. The flexible pad blanking machine of claim 1, characterized in that: the feeding module comprises a control motor, an unreeling mechanism, a feeding vertical plate, a roller passing assembly, a feeding bottom plate and a tension adjusting assembly, wherein the feeding vertical plate is fixed on the feeding bottom plate, the control motor is fixed on the feeding vertical plate, the roller passing assembly is in sliding connection with the feeding vertical plate, the tension adjusting assembly is hinged with the feeding vertical plate, the roller passing assembly and the tension adjusting assembly are arranged on the same side of the feeding vertical plate, the unreeling mechanism comprises an unreeling shaft and a coil positioning disc, the unreeling shaft is mechanically connected with the control motor, and the coil positioning disc is provided with two coils and respectively fixed at two ends of the unreeling shaft.

3. The flexible pad blanking machine of claim 1, characterized in that: the stamping mechanism further comprises a top plate, a guide shaft and a bottom plate, and the pressing plate comprises a guide element and a stamping supporting plate; the top plate and the bottom plate are arranged at intervals up and down, the guide shafts are positioned at four corner positions of the bottom plate, the top ends of the guide shafts are fixed with the top plate, the bottom ends of the guide shafts are fixed with the bottom plate, the guide elements are arranged at the four corner positions of the stamping supporting plate and correspond to the guide shafts one by one, the guide elements are respectively matched with the corresponding guide shafts, the power device is fixed on the top plate, and the stamping supporting plate is mechanically connected with the power device; the punching table is fixed on the upper surface of the base plate, the left side and the right side of the punching table are respectively provided with a coil pre-pressing device which is used for providing buffer force and pretightening force for a coil of the flexible base plate and plays a role of guiding, the coil pre-pressing device comprises a coil guide block and an elastic pressing block assembly, the coil guide block is mechanically connected with the base plate, and the elastic pressing block assembly is installed on the lower side of the punching support plate.

4. The flexible pad blanking machine of claim 3, characterized in that: the cutting die comprises a cutting die fixing seat, a cutting die mounting plate and a cutting tool assembly, the cutting die fixing seat is mounted on the lower surface of the stamping supporting plate, the cutting die mounting plate is fixed on the lower surface of the cutting die fixing seat, the cutting tool assembly comprises a transverse blade, a longitudinal blade and a punch, and the transverse blade, the longitudinal blade and the punch are detachably mounted on the lower surface of the cutting die mounting plate; the scrap removing mechanism is located right above the cutting die fixing seat and comprises a thimble fixing seat, a thimble fixing plate and a thimble, the thimble fixing seat is installed on the lower surface of the top plate, the thimble fixing plate is detachably connected with the thimble fixing seat, the thimble is arranged on the lower surface of the thimble fixing plate and matched with the punch, guide screws are further arranged at four corners of the thimble fixing seat, and the cutting die fixing seat is connected with the guide screws in a sliding mode.

5. The flexible pad blanking machine of claim 4, characterized in that: the lower surface of bottom plate be equipped with bilateral symmetry's cutting die upper slide rail, the lower surface of punching press backup pad be equipped with bilateral symmetry's cutting die lower slide rail, thimble fixing base can dismantle with the cutting die upper slide rail and be connected, cutting die fixing base can dismantle with cutting die lower slide rail and be connected.

6. The flexible pad blanking machine of claim 5, characterized in that: the punching table comprises a punching supporting plate component, a linear guide rail and a driving device, the linear guide rail is fixed on the bottom plate, the punching supporting plate component is connected with the linear guide rail in a sliding mode, and the punching supporting plate component is connected with the driving device.

7. The flexible pad blanking machine of claim 6, characterized in that: blanking module still include upset door and manual door, the upset door is located the left and right sides of punching press mechanism, and the bottom is articulated with punching press mechanism, is equipped with the coil stock that is used for flexible backing plate coil stock to pass on the upset door and passes through the window, manual door is located the place ahead of punching press mechanism, ion air knife set up in the place ahead of punching press mechanism and fix the trailing flank at manual door, sweeps retrieve the rear side of mechanism setting at punching press mechanism and install the back edge at the bottom plate.

8. The flexible pad blanking machine of claim 1, characterized in that: the material receiving module comprises a winding mechanism, a control motor, a driving roller assembly, a material receiving bottom plate, a material receiving vertical plate, a deviation correcting sensor, a compensating motor, a transmission assembly and a material passing roller assembly, the material receiving vertical plate is fixed on the upper surface of the material receiving bottom plate, the material passing roller assembly is in sliding connection with the material receiving vertical plate, the control motor is fixed on the material receiving vertical plate, the driving roller assembly is connected with a rotating shaft of the control motor, the transmission assembly comprises a belt tensioning device, a synchronous belt and a synchronous belt pulley, the synchronous belt pulley is fixed with the winding mechanism, the synchronous belt is connected with the synchronous belt pulley and the driving roller assembly and tensioned through the belt tensioning device, and the compensating.

9. The flexible pad blanking machine of claim 1, characterized in that: the flexible base plate blanking machine further comprises a frame and a manual operation box, a touch screen type monitor is arranged on the frame, the feeding module, the blanking module and the material receiving module are all arranged in the frame and are in communication connection with the touch screen type monitor, the manual operation box is fixed at the upper left of the blanking module, and the manual operation box is used for manually operating the blanking module under emergency conditions.

10. A flexible pad blanking method based on the flexible pad blanking machine of claim 1, characterized in that: which comprises the following steps:

1) placing a to-be-processed flexible base plate coil on a feeding module, pulling out the foremost part of the flexible base plate coil to pass through a blanking module and wind the blanking module on a receiving module, tensioning and adjusting the direction of the pulled out part of the flexible base plate coil by the feeding module, and continuously outputting a flexible base plate to the blanking module;

2) the power device drives the punching mechanism to press the cutting die downwards to punch the flexible base plate, the cutting die is cleaned by the scrap removing mechanism every time the flexible base plate is punched, scraps on the cutting die are removed, meanwhile, the ion wind knife provides ion wind for the punching table, the scraps are blown into the scrap recycling mechanism, and static electricity on the surface of a coil stock is removed;

3) and the punched flexible base plate is rolled through the material receiving module.

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