CN210260607U - Cover membrane and shell material mechanism - Google Patents
Cover membrane and shell material mechanism Download PDFInfo
- Publication number
- CN210260607U CN210260607U CN201920745254.4U CN201920745254U CN210260607U CN 210260607 U CN210260607 U CN 210260607U CN 201920745254 U CN201920745254 U CN 201920745254U CN 210260607 U CN210260607 U CN 210260607U
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- roller
- plate
- driving unit
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- 239000012528 membrane Substances 0.000 title claims abstract description 29
- 239000011257 shell material Substances 0.000 title description 6
- 239000010408 film Substances 0.000 claims abstract description 78
- 239000000463 material Substances 0.000 claims abstract description 58
- 239000013039 cover film Substances 0.000 claims abstract description 54
- 238000003860 storage Methods 0.000 claims abstract description 51
- 238000005520 cutting process Methods 0.000 claims abstract description 26
- 239000000428 dust Substances 0.000 claims description 60
- 238000003825 pressing Methods 0.000 claims description 42
- 238000007599 discharging Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000008094 contradictory effect Effects 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 2
- 238000010410 dusting Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 208000026438 poor feeding Diseases 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of cover film feeding, in particular to a cover film stripping mechanism, which comprises a manual feeding component and an automatic feeding component; the manual feeding assembly comprises a first support, a first driving unit, an air storage plate and a bearing plate connected with the air storage plate, wherein the air storage plate is provided with an air storage cavity, the bearing plate is provided with a plurality of suction holes, and the suction holes suck the cover film manually fed by a user; the automatic feeding assembly comprises a second support, a feeding unit, a cutting unit and a pulling unit, the pulling unit pulls out the covering film supplied by the feeding unit, the sucking hole of the bearing plate sucks the covering film pulled out by the pulling unit, and the cutting unit cuts off the matching connection part of the covering film adsorbed on the bearing plate and the feeding unit; the utility model provides a cover membrane and shell simple structure of material mechanism, convenient to use can realize covering the manual feeding one by one of membrane and covering the automatic feeding that the membrane material was rolled up, promotes the convenience that covers the membrane material loading greatly.
Description
Technical Field
The utility model relates to a cover membrane material loading technical field, especially disclose a cover membrane and shell material mechanism.
Background
In the production process of circuit board (like PCB or FPC etc.), often need paste on the circuit board and establish the cover film, establish efficiency in order to promote pasting of cover film, the technique of utilizing the reinforcement machine to paste the cover film and establishing on the circuit board has appeared among the prior art, when utilizing the reinforcement machine to paste and establish the cover film, need carry out the material loading to the reinforcement machine, the structure of the cover film feed mechanism of reinforcement machine is complicated among the prior art, it is inconvenient to use, and the cover film of current reinforcement machine can not realize two kinds of modes of manual material loading and automatic feeding simultaneously, also be inconvenient to use.
SUMMERY OF THE UTILITY MODEL
In order to overcome the shortcoming and the not enough that exist among the prior art, the utility model aims to provide a cover membrane and shell material mechanism, simple structure, convenient to use can realize covering the manual feeding one by one of membrane and covering the automatic feeding that the membrane material was rolled up, promotes the convenience that covers the membrane material loading greatly.
In order to achieve the purpose, the utility model discloses a cover film stripping mechanism, which comprises a manual feeding component and an automatic feeding component matched with the manual feeding component; the manual feeding assembly comprises a first support, a first driving unit arranged on the first support, an air storage plate connected with the output end of the first driving unit and a bearing plate detachably connected with the air storage plate, wherein the air storage plate is provided with an air storage cavity communicated with an external air pump, the bearing plate is used for covering the air storage cavity, the bearing plate is provided with a plurality of suction holes penetrating through the bearing plate, the suction holes are communicated with the air storage cavity, and the suction holes are used for adsorbing a covering film manually fed by a user on the bearing plate; the automatic feeding assembly comprises a second support, a feeding unit and a cutting unit, a pulling unit and a second driving unit, the feeding unit and the cutting unit are arranged on the second support, the pulling unit is movably arranged on the second support, the second driving unit is arranged on the second support and used for driving the pulling unit to move, the pulling unit is used for pulling out a covering film supplied by the feeding unit, a suction hole is used for adsorbing the covering film pulled out by the pulling unit on the bearing plate, and the cutting unit is used for cutting off the matching position of the covering film adsorbed on the bearing plate and the feeding unit.
Preferably, the first support is movably provided with a bracket, the bracket is provided with a third driving unit, the output end of the first driving unit is connected with the bracket, the first driving unit is used for driving the bracket to move back and forth, the gas storage plate is connected with the output end of the third driving unit, the third driving unit is used for driving the gas storage plate to rotate, and the moving direction of the bracket and the moving direction of the material pulling unit are arranged in a crossed manner.
Preferably, the bearing plate is provided with a plurality of air passing blind grooves which are arranged in parallel, the air passing blind grooves are formed by concavely arranging one end of the bearing plate abutting against the covering film, and the air passing blind grooves are communicated with the plurality of suction holes.
Preferably, the number of the air storage cavities is multiple, the air storage cavities are arranged along the length direction of the air passing blind groove, the air storage plate is provided with a plurality of switch pieces, the switch pieces respectively regulate and control the connection and disconnection of the air storage cavities and an external air pump, and the switch pieces correspond to the air storage cavities one to one.
Preferably, draw the material unit including slide set up in the third support of second support, set up in first splint and fourth drive unit of third support, with the second splint that the output of fourth drive unit is connected, second drive unit's output and third leg joint, fourth drive unit drive second splint are close to or keep away from first splint, second splint are used for cliping the cover film of feed unit supply.
Preferably, the cutting unit comprises a pressing plate, a cutter, an elastic piece and a fifth driving unit, the pressing plate and the cutter are arranged on the second support in a sliding mode, the elastic piece is used for connecting the cutter and the pressing plate, the fifth driving unit is arranged on the second support, and the output end of the fifth driving unit is connected with the cutter; the pressing plate is used for pressing the covering film sucked by the bearing plate of the manual feeding assembly, and the cutter is used for cutting off the matching part of the covering film pressed by the pressing plate and the feeding unit.
Preferably, the cutter comprises a base part and a blade part detachably connected with the base part, the width of the base part is larger than that of the blade part, the base part is arranged on the second support in a sliding manner, and two ends of the elastic part respectively abut against the pressing plate and the base part; the pressing plate is provided with a yielding guide hole penetrating through the pressing plate, the yielding guide hole is used for accommodating a knife edge part, and the knife edge part cuts off the matching part of the covering film pressed by the pressing plate and the feeding unit through the yielding guide hole.
Preferably, the feeding unit includes a fourth support disposed on the second support, an emptying roller, a receiving roller and a plurality of guide rollers rotatably disposed on the fourth support, and a stripping plate, a sixth driving unit and a dust removing unit disposed on the fourth support, the sixth driving unit is configured to drive the emptying roller or/and the receiving roller to rotate, the emptying roller is configured to bear an external material roll, the receiving roller is configured to wind a base band of the material roll borne by the emptying roller, the stripping plate is configured to strip the base band of the material roll borne by the emptying roller from the cover film, the dust removing unit is configured to remove dust from the cover film after the stripping plate is stripped and separated, the pulling unit is configured to pull the cover film after the dust removing unit removes dust, and the suction holes of the bearing plate are configured to suck the cover film after the dust removing unit removes dust.
Preferably, the discharging roller and the receiving roller both comprise roller bodies which are rotatably arranged, the roller bodies are provided with a plurality of limiting blind grooves, the limiting blind grooves are parallel to the rotating axis of the roller bodies, the limiting blind grooves are formed by being concavely arranged on the outer surfaces of the roller bodies, and the limiting blind grooves penetrate through the roller bodies; the material roll comprises a material disc sleeved on the outer side of the roll body, the covering film is attached to the base band and wound on the outer side of the material disc, the material disc is provided with a plurality of protruding ribs, and the protruding ribs respectively protrude into the limiting blind grooves; the fourth support is provided with a seventh driving unit, the output end of the seventh driving unit is rotatably provided with a tension adjusting roller, and the seventh driving unit drives the tension adjusting roller to abut against the base band or the covering film after the discharging of the discharging roller.
Preferably, the dust removal unit is including setting up in the eighth drive unit of fourth support, the fixed block of being connected with eighth drive unit's output, rotate the dust roller that sets up in the fixed block, the spiro union is in the threaded rod of fourth support, rotate the supporting shoe that sets up with the one end of threaded rod, rotate the dust removal roller that sets up in the supporting shoe, the axis of rotation of dust roller and the axis of rotation parallel arrangement of dust removal roller, the dust roller is used for contradicting the cover membrane and is used for cleaing away the dust that covers the membrane, the dust removal roller is used for contradicting the surface of dust roller and is used for cleaing away the dust on.
The utility model has the advantages that: when a user manually loads materials, the user manually places an external covering film on the bearing plate, and the absorbing holes adsorb and attach the covering film manually loaded by the user on the bearing plate; when the automatic feeding of the covering film is needed, the covering film coil is arranged on the feeding unit, the covering film supplied by the feeding unit is pulled out by the pulling unit, the covering film pulled out by the pulling unit is sucked by the suction hole of the bearing plate, and the matching connection part of the covering film adsorbed on the bearing plate and the feeding unit is cut off by the cutting unit; the utility model provides a cover membrane and shell simple structure of material mechanism, convenient to use can realize covering the manual feeding one by one of membrane and covering the automatic feeding that the membrane material was rolled up, promotes the convenience that covers the membrane material loading greatly.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic perspective view of another perspective of the present invention;
fig. 3 is a schematic perspective view of the manual feeding assembly of the present invention;
FIG. 4 is a schematic perspective view of the gas storage plate, the loading plate and the switch of the present invention;
FIG. 5 is a partially enlarged view of portion A of FIG. 4;
fig. 6 is a schematic perspective view of a second bracket and a pulling unit of the present invention;
fig. 7 is a schematic perspective view of a fourth support, a feeding unit and a cutting unit according to the present invention;
fig. 8 is a schematic perspective view of the dust removing unit of the present invention.
The reference numerals include:
1-manual feeding component 2-automatic feeding component 3-first support
4-first drive unit 5-gas storage plate 6-bearing plate
7-suction hole 8-second support 9-feeding unit
11-cutting unit 12-pulling unit 13-second driving unit
14-bracket 15-third drive unit 16-air passing blind groove
17-switch member 18-third support 19-first clamping plate
21-fourth drive unit 22-second clamping plate 23-pressure plate
24-cutter 25-fifth driving unit 26-abdicating guide hole
27-fourth support 28-discharging roller 29-receiving roller
31-guide roller 32-roller body 33-limiting blind groove
34-seventh drive unit 35-dancer roll 36-eighth drive unit
37-fixed block 38-dust-binding roller 39-threaded rod
41-supporting block 42-dusting roller.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and accompanying drawings, which are not intended to limit the present invention.
Referring to fig. 1 to 6, a cover film stripping mechanism of the present invention includes a manual feeding assembly 1 and an automatic feeding assembly 2 used in cooperation with the manual feeding assembly 1; manual material loading subassembly 1 includes first support 3, set up first drive unit 4 on first support 3, gas storage plate 5 that is connected with first drive unit 4's output and bearing board 6 of being connected can be dismantled with gas storage plate 5, first drive unit 4 is used for driving gas storage plate 5 along the length direction round trip movement of first support 3, gas storage plate 5 has the gas storage chamber (not shown in the figure) with external air pump intercommunication, bearing board 6 is used for hiding the gas storage chamber, bearing board 6 has a plurality of absorption holes 7 that run through bearing board 6, absorption hole 7 and gas storage chamber intercommunication, absorption hole 7 is used for absorbing the cover film of user's manual material loading on bearing board 6.
The automatic feeding assembly 2 comprises a second support 8, a feeding unit 9 and a cutting unit 11 which are arranged on the second support 8, a pulling unit 12 movably arranged with the second support 8, and a second driving unit 13 arranged on the second support 8 and used for driving the pulling unit 12 to move, wherein the second driving unit 13 is used for driving the pulling unit 12 to move back and forth along the length direction of the second support 8, a material roll formed by winding an external covering film is installed on the feeding unit 9, the pulling unit 12 is used for pulling out the covering film supplied by the feeding unit 9, a suction hole 7 of the manual feeding assembly 1 is used for sucking the covering film pulled out by the pulling unit 12 on the bearing plate 6, and the cutting unit 11 is used for cutting off the matching connection position of the covering film sucked on the bearing plate 6 and the feeding unit 9.
When a user manually loads materials, the user manually places an external covering film on the bearing plate 6, the absorbing hole 7 absorbs and attaches the covering film manually loaded by the user on the bearing plate 6, and then the first driving unit 4 drives the air storage plate 5 to move the covering film absorbed by the bearing plate 6 into the reinforcing machine; when the automatic feeding of the covering film is needed, the covering film coil is installed on the feeding unit 9, the covering film supplied by the feeding unit 9 is pulled out by the pulling unit 12, the covering film pulled out by the pulling unit 12 is sucked by the sucking hole 7 of the bearing plate 6, and the matching connection part of the covering film adsorbed on the bearing plate 6 and the feeding unit 9 is cut off by the cutting unit 11; the utility model provides a cover membrane and shell simple structure of material mechanism, convenient to use can realize covering the manual feeding one by one of membrane and covering the automatic feeding that the membrane material was rolled up, promotes the convenience that covers the membrane material loading greatly.
The first support 3 is movably provided with a bracket 14, in this embodiment, the bracket 14 is slidably disposed on the first support 3, the bracket 14 is provided with a third driving unit 15, an output end of the first driving unit 4 is connected with the bracket 14, and the first driving unit 4 is used for driving the bracket 14 to move back and forth along the length direction of the first support 3.
The gas storage plate 5 is connected with the output end of a third driving unit 15, the third driving unit 15 is used for driving the gas storage plate 5 to rotate, and the third driving unit 15 can be a motor or a rotary cylinder according to requirements. After the cutting unit 11 cuts off the matching connection between the covering film adsorbed on the bearing plate 6 and the feeding unit 9, the third driving unit 15 drives the gas storage plate 5 and the covering film carried by the bearing plate 6 to rotate according to the position of the covering film on the bearing plate 6, so that the angle of the covering film is adjusted, and the feeding yield of the covering film is improved.
The moving direction of the bracket 14 is crossed with the moving direction of the material pulling unit 12, preferably, both the bracket 14 and the material pulling unit 12 move back and forth along the horizontal direction, and the moving direction of the bracket 14 is perpendicular to the moving direction of the material pulling unit 12, so that the bracket 14 and the material pulling unit 12 are prevented from interfering and colliding with each other in the moving process.
The bearing plate 6 is provided with a plurality of air passing blind grooves 16, the air passing blind grooves 16 are arranged in parallel, the air passing blind grooves 16 are formed by being concavely arranged at one end of the bearing plate 6 abutting against the covering film, and the air passing blind grooves 16 are communicated with the suction holes 7. When the cover film is not flat on the bearing plate 6, the cover film is raised relative to the bearing plate 6, bubbles are formed between the raised part of the cover film and the bearing plate 6, and air in the bubbles can be automatically discharged through the air passing blind groove 16 by the arrangement of the air passing blind groove 16, so that the cover film is flatly attached to the bearing plate 6, and the feeding yield of the cover film is improved.
In this embodiment, the blind groove 16 of passing through gas extends to the other end of loading board 6 from the one end of loading board 6, and each absorbs hole 7 all with the blind groove 16 intercommunication of passing through gas, and a plurality of holes 7 of absorbing are the rectangle array and set up on loading board 6, and a plurality of blind grooves 16 of passing through gas are the rectangle array and set up on loading board 6, ensure to cover the membrane and steadily adsorbed on loading board 6, prevent to cover local atress of membrane and take place to curl.
The quantity of gas storage chamber is a plurality of, and a plurality of gas storage chambers are arranged along the length direction of passing gas blind groove 16, and at the laminating in-process of covering membrane and loading board 6, along the length direction of passing gas blind groove 16, a plurality of gas storage chambers communicate with the air pump one by one for the air that covers between membrane and the loading board 6 is all discharged as far as possible, further promotes the material loading yield that covers the membrane.
The air storage plate 5 is provided with a plurality of switch parts 17, the switch parts 17 respectively regulate and control the connection and disconnection of the air storage cavities and an external air pump, and the switch parts 17 correspond to the air storage cavities one to one. In the feeding process of the covering film, the number of the opened air storage cavities can be selectively regulated and controlled by the switch piece 17 according to the size of the covering film, so that the bearing plate 6 can bear various covering films with different specifications and sizes. In addition, in the process that the covering film is absorbed by the bearing plate 6, the air storage cavities are opened one by the plurality of switch pieces 17 along the length direction of the air passing blind grooves 16, so that air between the covering film and the bearing plate 6 is discharged completely as far as possible, and the feeding yield of the covering film is improved.
The material pulling unit 12 comprises a third support 18 slidably disposed on the second support 8, a first clamping plate 19 and a fourth driving unit 21 disposed on the third support 18, and a second clamping plate 22 connected to an output end of the fourth driving unit 21, according to actual needs, the fourth driving unit 21 may be a telescopic cylinder, a piston rod of the fourth driving unit 21 is connected to the second clamping plate 22, an output end of the second driving unit 13 is connected to the third support 18, the fourth driving unit 21 drives the second clamping plate 22 to be close to or far away from the first clamping plate 19, and the first clamping plate 19 and the second clamping plate 22 are used for clamping the covering film supplied by the supply unit 9.
When the covering film is automatically fed, the fourth driving unit 21 drives the second clamping plate 22 to move towards the direction close to the first clamping plate 19, the second clamping plate 22 is matched with the first clamping plate 19 to clamp the covering film of the feeding unit 9, then the second driving unit 13 drives the third support 18 to move, so that the third support 18 moves towards the covering film material roll far away from the bearing of the feeding unit 9, the covering film is automatically pulled out, after the covering film is pulled out for a preset length, the third support 18 stops moving, the covering film pulled out by the pulling unit 12 is sucked by the suction hole 7 of the bearing plate 6, then the cutting unit 11 cuts off the matching connection part of the covering film adsorbed on the bearing plate 6 and the feeding unit 9, and therefore automatic feeding of the covering film is completed.
The cutting unit 11 comprises a pressing plate 23, a cutter 24, an elastic piece (not shown in the figure) and a fifth driving unit 25, wherein the pressing plate 23 and the cutter 24 are arranged on the second support 8 in a sliding manner, the elastic piece is used for connecting the cutter 24 and the pressing plate 23 and is positioned between the cutter 24 and the pressing plate 23, the fifth driving unit 25 is arranged on the second support 8, the output end of the fifth driving unit 25 is connected with the cutter 24, and the fifth driving unit 25 is used for driving the cutter 24 and the pressing plate 23 to slide up and down along the vertical direction; the pressing plate 23 is used for pressing the covering film sucked by the bearing plate 6 of the manual feeding assembly 1, and the cutter 24 is used for cutting off the matching connection part of the covering film pressed by the pressing plate 23 and the feeding unit 9, so that the covering film sucked by the bearing plate 6 is prevented from moving when the cutter 24 cuts off the covering film.
After the absorption hole 7 of the bearing plate 6 absorbs the cover film pulled out by the pulling unit 12, the fifth driving unit 25 drives the cutter 24 and the pressing plate 23 to move downwards together, the pressing plate 23 presses the cover film on the bearing plate 6 first, the pressing plate 23 does not slide any more, the cutter 24 is driven by the fourth driving unit 21 to move continuously, the elastic part is compressed until the cover film pressed by the pressing plate 23 is cut off by the cutter 24, and then the fifth driving unit 25 drives the cutter 24 and the pressing plate 23 to reset, so that the cover film is retracted for the pulling unit 12 to pull out the cover film next time.
The cutting knife 24 comprises a base part (not shown in the figure) and a knife edge part (not shown in the figure) detachably connected with the base part, the width of the base part is larger than that of the knife edge part, the base part is arranged on the second bracket 8 in a sliding mode and is positioned above the pressing plate 23, and two ends of the elastic part respectively abut against the pressing plate 23 and the base part; the pressing plate 23 has a relief guide hole 26 penetrating through the pressing plate 23, the relief guide hole 26 is used for accommodating a blade portion, and the blade portion cuts off the matching position of the covering film pressed by the pressing plate 23 and the feeding unit 9 through the relief guide hole 26.
When the pressing plate 23 presses the cover film on the bearing plate 6, the pressing plate 23 does not slide any more, the fourth driving unit drives the cutter 24 to move continuously, the elastic element is compressed, the blade part of the cutter 24 which moves continuously moves through the abdicating guide hole 26, so that the cover film pressed by the pressing plate 23 is cut off, and the moving direction of the blade part is guided by the abdicating guide hole 26, so that the blade part can accurately cut off the matching connection part of the cover film pressed by the pressing plate 23 and the feeding unit 9.
Referring to fig. 1 to 7, the feeding unit 9 includes a fourth bracket 27 disposed on the second bracket 8, a discharging roller 28, a receiving roller 29, and a plurality of guiding rollers 31 rotatably disposed on the fourth bracket 27, a stripping plate (not shown), a sixth driving unit (not shown), and a dust removing unit disposed on the fourth bracket 27, the sixth driving unit is used for driving the discharging roller 28 or/and the receiving roller 29 to rotate, the discharging roller 28 is used for carrying an external material roll (formed by winding the base tape and the cover film after being attached together), the receiving roller 29 is used for carrying a base tape of the material roll carried by the discharging roller 28, the stripping plate is used for separating the base tape of the material roll carried by the discharging roller 28 from the cover film, the first clamping plate 19 and the second clamping plate 22 are used for clamping the cover film after being stripped and separated, the dust removing unit is used for removing dust from the cover film after being stripped, the material pulling unit 12 is used for pulling the covering film removed by the dust removal unit to move, so as to pull out the covering film in the material roll loaded by the material supply unit 9, and the suction hole 7 of the loading plate 6 is used for sucking the covering film removed by the dust removal unit.
The discharging roller 28 and the receiving roller 29 comprise a roller body 32 which is arranged in a rotating mode, a plurality of limiting blind grooves 33 are formed in the roller body 32, the limiting blind grooves 33 are arranged around the rotating axis of the roller body 32 in an annular array, the limiting blind grooves 33 are parallel to the rotating axis of the roller body 32, the limiting blind grooves 33 are formed in a concave mode from the outer surface of the roller body 32, and the limiting blind grooves 33 penetrate through the roller body 32 along the length direction of the roller body 32.
The material roll comprises a material disc which is sleeved on the outer side of the roller body 32, the covering film is attached to the base belt and wound on the outer side of the material disc, a plurality of protruding ribs are arranged on the material disc, the protruding ribs are in annular array around the central axis of the material disc, the protruding ribs respectively extend into the limiting blind grooves 33 in a protruding mode, and the groove walls of the limiting blind grooves 33 are used for abutting against and stopping the protruding ribs, so that when the roller body 32 rotates, the material roll can rotate together with the material disc.
The fourth bracket 27 is provided with a seventh driving unit 34, an output end of the seventh driving unit 34 is rotatably provided with a tension adjusting roller 35, and the seventh driving unit 34 drives the tension adjusting roller 35 to abut against the discharged base tape or the cover film of the discharging roller 28. According to actual needs, the seventh driving unit 34 drives the tension adjusting roller 35 to move, so that the base tape or/and the cover film are kept in a required tension state, and poor feeding caused by looseness of the base tape or/and the cover film is avoided.
Referring to fig. 1 to 8, the dust removing unit includes an eighth driving unit 36 disposed on the fourth bracket 27, a fixed block 37 connected to an output end of the eighth driving unit 36, a dust adhering roller 38 rotatably disposed on the fixed block 37, a threaded rod 39 screwed on the fourth bracket 27, a supporting block 41 rotatably disposed at one end of the threaded rod 39, and a dust removing roller 42 rotatably disposed on the supporting block 41, the eighth driving unit 36 may be a telescopic cylinder, a rotation axis of the dust adhering roller 38 is parallel to a rotation axis of the dust removing roller 42, the dust adhering roller 38 is configured to abut against the cover film and to remove dust on the cover film, and the dust removing roller 42 is configured to abut against an outer surface of the dust adhering roller 38 and to remove dust on the dust adhering roller 38.
According to the thickness or material of the cover film, the eighth driving unit 36 drives the fixed block 37 to move, the moving fixed block 37 moves together with the dust-sticking roller 38, so that the dust-sticking roller 38 applies different pressures to the cover film, and in the process of moving the cover film, the dust-sticking roller 38 rotates, so that dust on the cover film is removed. Meanwhile, the threaded rod 39 is rotated, so that the threaded rod 39 moves relative to the fourth support 27, the moving threaded rod 39 moves together with the supporting block 41, the moving supporting block 41 moves together with the dust removing roller 42, and then the pressure between the dust removing roller 42 and the dust adhering roller 38 is adjusted, so that the dust removing roller 42 can remove dust on the dust adhering roller 38, and the dust on the dust adhering roller 38 is prevented from being attached to the cover film again to cause pollution to the cover film.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (10)
1. A covering film stripping mechanism comprises a manual feeding assembly and an automatic feeding assembly matched with the manual feeding assembly; the method is characterized in that: the manual feeding assembly comprises a first support, a first driving unit arranged on the first support, an air storage plate connected with the output end of the first driving unit and a bearing plate detachably connected with the air storage plate, wherein the air storage plate is provided with an air storage cavity communicated with an external air pump, the bearing plate is used for covering the air storage cavity, the bearing plate is provided with a plurality of suction holes penetrating through the bearing plate, the suction holes are communicated with the air storage cavity, and the suction holes are used for adsorbing a covering film manually fed by a user on the bearing plate; the automatic feeding assembly comprises a second support, a feeding unit and a cutting unit, a pulling unit and a second driving unit, the feeding unit and the cutting unit are arranged on the second support, the pulling unit is movably arranged on the second support, the second driving unit is arranged on the second support and used for driving the pulling unit to move, the pulling unit is used for pulling out a covering film supplied by the feeding unit, a suction hole is used for adsorbing the covering film pulled out by the pulling unit on the bearing plate, and the cutting unit is used for cutting off the matching position of the covering film adsorbed on the bearing plate and the feeding unit.
2. The cover film stripping mechanism of claim 1, wherein: the first support is movably provided with a bracket, the bracket is provided with a third driving unit, the output end of the first driving unit is connected with the bracket, the first driving unit is used for driving the bracket to move back and forth, the gas storage plate is connected with the output end of the third driving unit, the third driving unit is used for driving the gas storage plate to rotate, and the moving direction of the bracket and the moving direction of the material pulling unit are arranged in a crossed manner.
3. The cover film stripping mechanism of claim 1, wherein: the bearing plate is provided with a plurality of air passing blind grooves which are arranged in parallel, the air passing blind grooves are formed by concavely arranging one ends of the bearing plate abutting against the covering film, and the air passing blind grooves are communicated with a plurality of suction holes.
4. The cover film stripping mechanism of claim 3, wherein: the quantity of gas storage chamber is a plurality of, and a plurality of gas storage chambers are arranged along the length direction of air passing blind groove, and the gas storage board has a plurality of switch spares, and the break-make of a plurality of gas storage chambers and external air pump is regulated and control respectively to a plurality of switch spares, switch spare and gas storage chamber one-to-one.
5. The cover film stripping mechanism of claim 1, wherein: the material pulling unit comprises a third support, a first clamping plate, a fourth driving unit and a second clamping plate, wherein the third support is arranged on the second support in a sliding mode, the first clamping plate and the fourth driving unit are arranged on the third support, the second clamping plate is connected with the output end of the fourth driving unit, the output end of the second driving unit is connected with the third support, the fourth driving unit drives the second clamping plate to be close to or far away from the first clamping plate, and the first clamping plate and the second clamping plate are used for clamping a covering film supplied by the feeding unit.
6. The cover film stripping mechanism of claim 1, wherein: the cutting unit comprises a pressing plate, a cutter, an elastic piece and a fifth driving unit, the pressing plate and the cutter are arranged on the second support in a sliding mode, the elastic piece is used for connecting the cutter and the pressing plate, the fifth driving unit is arranged on the second support, and the output end of the fifth driving unit is connected with the cutter; the pressing plate is used for pressing the covering film sucked by the bearing plate of the manual feeding assembly, and the cutter is used for cutting off the matching part of the covering film pressed by the pressing plate and the feeding unit.
7. The cover film stripping mechanism of claim 6, wherein: the cutter comprises a base part and a blade part detachably connected with the base part, the width of the base part is larger than that of the blade part, the base part is arranged on the second support in a sliding mode, and two ends of the elastic part respectively abut against the pressing plate and the base part; the pressing plate is provided with a yielding guide hole penetrating through the pressing plate, the yielding guide hole is used for accommodating a knife edge part, and the knife edge part cuts off the matching part of the covering film pressed by the pressing plate and the feeding unit through the yielding guide hole.
8. The cover film stripping mechanism of claim 1, wherein: the feeding unit comprises a fourth support arranged on the second support, an emptying roller, a receiving roller and a plurality of guide rollers which are rotatably arranged on the fourth support, and a stripping plate, a sixth driving unit and a dust removal unit which are arranged on the fourth support, wherein the sixth driving unit is used for driving the emptying roller or/and the receiving roller to rotate, the emptying roller is used for bearing an external material roll, the receiving roller is used for rolling a base band of the material roll borne by the emptying roller, the stripping plate is used for stripping and separating the base band of the material roll borne by the emptying roller from a covering film, the dust removal unit is used for removing dust of the covering film after stripping and separation of the stripping plate, the pulling unit is used for pulling the covering film after dust removal of the dust removal unit to move, and a suction hole of the bearing plate is used for sucking the covering film after dust removal of the dust removal unit.
9. The cover film stripping mechanism of claim 8, wherein: the discharging roller and the receiving roller respectively comprise a roller body which is rotatably arranged, the roller body is provided with a plurality of limiting blind grooves, the limiting blind grooves are parallel to the rotating axis of the roller body and are formed by being concavely arranged on the outer surface of the roller body, and the limiting blind grooves penetrate through the roller body; the material roll comprises a material disc sleeved on the outer side of the roll body, the covering film is attached to the base band and wound on the outer side of the material disc, the material disc is provided with a plurality of protruding ribs, and the protruding ribs respectively protrude into the limiting blind grooves; the fourth support is provided with a seventh driving unit, the output end of the seventh driving unit is rotatably provided with a tension adjusting roller, and the seventh driving unit drives the tension adjusting roller to abut against the base band or the covering film after the discharging of the discharging roller.
10. The cover film stripping mechanism of claim 8, wherein: the dust removal unit is including setting up in the eighth drive unit of fourth support, the fixed block of being connected with eighth drive unit's output, rotate and set up in the dust adhering roller of fixed block, the spiro union is in the threaded rod of fourth support, rotate the supporting shoe that sets up with the one end of threaded rod, rotate the dust removal roller that sets up in the supporting shoe, the axis of rotation of dust adhering roller and the axis of rotation parallel arrangement of dust removal roller, the dust adhering roller is used for contradicting and covers the membrane and is used for cleaing away the dust that covers the membrane, the dust removal roller is used for contradicting the surface of dust adhering roller and is used for cle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920745254.4U CN210260607U (en) | 2019-05-22 | 2019-05-22 | Cover membrane and shell material mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920745254.4U CN210260607U (en) | 2019-05-22 | 2019-05-22 | Cover membrane and shell material mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210260607U true CN210260607U (en) | 2020-04-07 |
Family
ID=70026124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920745254.4U Withdrawn - After Issue CN210260607U (en) | 2019-05-22 | 2019-05-22 | Cover membrane and shell material mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210260607U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110143480A (en) * | 2019-05-22 | 2019-08-20 | 广东鼎泰机器人科技有限公司 | A kind of cover film material stripping mechanism |
-
2019
- 2019-05-22 CN CN201920745254.4U patent/CN210260607U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110143480A (en) * | 2019-05-22 | 2019-08-20 | 广东鼎泰机器人科技有限公司 | A kind of cover film material stripping mechanism |
| CN110143480B (en) * | 2019-05-22 | 2024-05-07 | 东莞市源绮数控机械有限公司 | Material mechanism is shelled to tectorial membrane |
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| AV01 | Patent right actively abandoned |
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