WO2023097732A1 - 撕膜设备 - Google Patents

撕膜设备 Download PDF

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Publication number
WO2023097732A1
WO2023097732A1 PCT/CN2021/136703 CN2021136703W WO2023097732A1 WO 2023097732 A1 WO2023097732 A1 WO 2023097732A1 CN 2021136703 W CN2021136703 W CN 2021136703W WO 2023097732 A1 WO2023097732 A1 WO 2023097732A1
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WO
WIPO (PCT)
Prior art keywords
film
clamping
film tearing
tearing
positioning
Prior art date
Application number
PCT/CN2021/136703
Other languages
English (en)
French (fr)
Inventor
王新江
李丰国
李建坤
汤洪恩
尹春雷
Original Assignee
歌尔股份有限公司
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Application filed by 歌尔股份有限公司 filed Critical 歌尔股份有限公司
Publication of WO2023097732A1 publication Critical patent/WO2023097732A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B69/00—Unpacking of articles or materials, not otherwise provided for
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Definitions

  • the invention relates to the technical field of installation and debugging of mechanical equipment, in particular to a film tearing equipment.
  • the film tearing device is often equipped with a film tearing device to tear the film, and after a period of repeated work, the film tearing device may be displaced or damaged, resulting in the inability to continue to tear the film normally.
  • the main purpose of the present invention is to propose a film tearing device, which aims to solve the problem of long calibration and debugging time of the traditional machine tearing film device.
  • a film tearing device which includes:
  • the machine base is provided with a film tearing station
  • Fixed tooling capable of moving to the film tearing station, on which is provided with a fixed station for fixing the product to be torn off;
  • the positioning tool can be moved to the film tearing station, and a positioning part corresponding to the fixed station is provided on it; and,
  • the film tearing device is set corresponding to the film tearing station, the film tearing device includes a main body and a film tearing part, the film tearing part is detachably mounted on the main body, and the film tearing part is movable to be able to Move to the film tearing station to pick up the film, and tear the film obliquely upward away from the film tearing station, and the film tearing part is provided with a matching part;
  • the matching part is used to cooperate with the positioning part to calibrate the position of the film tearing part.
  • the tearing film part includes a mounting part and a clamping mechanism
  • the mounting part is detachably mounted on the main body
  • the clamping mechanism is mounted on the mounting part
  • the clamping mechanism includes an opposite The first clamping part and the second clamping part
  • the first clamping part is fixedly installed on the installation part
  • the second clamping part is movable in the direction close to the first clamping part , so as to have a film clamping stroke close to each other
  • the clamping jaw mechanism further includes a clamping driving device that drives the second clamping part to move.
  • the positioning part is a positioning hole provided on the positioning tool
  • the lower end of the first clamping part is provided with a positioning column, and the positioning column cooperates with the positioning hole to calibrate the position of the mounting part and the jaw mechanism.
  • the position of the tearing film part is adjustable and installed on the main body part, so as to correct the position of the tearing film part.
  • one of the main body part and the tear film part is provided with an elongated hole, and the tear film part and the main body part cooperate with the elongated hole through a screw connection structure to realize the position Adjust settings.
  • the lower end of the second clamping portion is bent toward the first clamping portion to form a bent portion for moving from the second clamping portion to the first clamping portion , the bending part moves to the lower side of the first clamping part to clamp the membrane together with the first clamping part.
  • the positioning part is a positioning hole provided on the positioning tool
  • the lower end of the bending part is provided with a positioning column, and the positioning column cooperates with the positioning hole to calibrate the position of the mounting part and the jaw mechanism.
  • one of the opposite sides of the first clamping part and the second clamping part is provided with a matching hole, and the other is provided with a matching protrusion, and the matching hole and the matching protrusion are in the The first clamping part and the second clamping part are fitted together when approaching each other.
  • the fixed tooling is provided with a plurality of the fixed stations
  • the film tearing part includes a mounting part and a gripper mechanism, and there are multiple gripper mechanisms.
  • first clamping parts are provided, and multiple first clamping parts are integrally provided;
  • each second clamping part can move toward or away from the corresponding first clamping part.
  • the film product to be torn is fixed at the fixed station by the fixing tool, and the film product to be torn is fixed by the film tearing part in the film tearing device.
  • tearing the film so that when the position of the tearing film part is correct, the film tearing can be completed when the film tearing part moves towards the film tearing station.
  • the positioning part that can be used as a reference is provided on the positioning tool, and when the positioning tool moves to the tearing film station, the matching part on the tearing film part can cooperate with the positioning part , it means that the position of the tearing film part is accurate and the film can be torn off normally; normal tear film.
  • the installation position of the film tearing part can be adjusted quickly and accurately, reducing the tearing.
  • the calibration and adjustment time of the film equipment makes the stability of the tear film better than manual calibration, and also improves the work efficiency.
  • Fig. 1 is the partial structure schematic diagram (normal operation) of an embodiment of the film tearing equipment provided by the present invention
  • Fig. 2 is the structural representation (calibration) of film tearing device in Fig. 1;
  • Fig. 3 is a side view structural schematic diagram of the partial structure of Fig. 1;
  • Fig. 4 is a partial structural schematic diagram of the jaw mechanism in Fig. 1;
  • Fig. 5 is a schematic structural view of the fixed tooling in Fig. 1;
  • Fig. 6 is a schematic structural diagram of a film product to be torn corresponding to the film tearing device provided by the present invention.
  • the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). If the specific posture changes, the directional indication will also change accordingly.
  • the present invention provides a film tearing device, which aims to solve the problem of long calibration and debugging time of traditional machine tearing film devices.
  • Fig. 1 to Fig. 6 are an embodiment of the film tearing equipment provided by the present invention.
  • a film tearing device 1000 includes: a machine base, a fixing tool 1 , a positioning tool 2 and a film tearing device 3 .
  • Described machine base is provided with tearing film station on it;
  • Described fixed frock 1 can move to described tearing film station, is provided with fixed station 11 for fixing to be torn film product 3000 on it;
  • Described positioning frock 2 It can be moved to the film tearing station, on which a positioning part 21 corresponding to the fixed station 11 is provided;
  • the film tearing device 3 is arranged corresponding to the film tearing station, and the film tearing device 3 includes The main body part 31 and the tearing film part 32, the tearing film part 32 is detachably mounted on the main body part 31, and the tearing film part 32 is movably arranged so as to be able to move to the tearing film station to pick up the film 2000, And tear the film obliquely upward away from the film tearing station, the film tearing part 32 is provided with
  • the film product 3000 to be torn is fixed at the fixed station 11 through the fixing tool 1, and the film tearing part 32 in the film tearing device 3 is used to fix the film to be torn off.
  • the film to be torn off product 3000 is to be torn off, so that when the position of the film tearing part 32 is correct, the film tearing can be completed when the film tearing part 32 moves towards the film tearing station.
  • the positioning part 21 that can be used as a reference is provided on the positioning tool 2, and when the positioning tool 2 moves to the tearing film station, the matching part 321 on the tearing film part 32 can be aligned with the When the positioning part 21 cooperates, it means that the position of the tearing film part 32 is accurate, and the film can be torn off normally; Cooperate, so that the film tearing part 32 can tear the film normally.
  • the positioning part 21 is used as a reference reference, so that the installation position of the tearing film part 32 can be adjusted accurately so quickly, reducing the The calibration and adjustment time of the film tearing device 1000 improves work efficiency.
  • the fixed tool 1 and the positioning tool 2 in the present invention can be moved to the film tearing station, and there are many specific ways of moving, which can be basic manual mobile installation, or used Automatic handling by manipulators is not limited here.
  • the diaphragm 2000 described in the present invention is an elongated structure, one end is pasted on the product, and the other end protrudes outside the product.
  • a through hole is provided at the end of the diaphragm 2000 protruding outside the product, specifically with a diaphragm
  • the structure of the 2000 product installed on the fixed tooling 1 can be seen in Fig. 5 to Fig. 6 .
  • the tearing film part 32 includes a mounting part 322 and a clamping mechanism 323, the mounting part 322 is detachably mounted on the main body part 31, and the clamping mechanism 323 is mounted on the mounting part 322, the jaw mechanism 323 includes a first clamping part 3231 and a second clamping part 3232 oppositely arranged, the first clamping part 3231 is fixedly installed on the installation part 322, and the second clamping part
  • the part 3232 is movable in the direction close to the first clamping part 3231, so as to have a clamping stroke close to each other, and the clamping jaw mechanism 323 also includes a clamping drive for driving the second clamping part 3232 to move Device 3235.
  • the diaphragm 2000 is clamped by setting the clamping jaw mechanism 323 , specifically by the first clamping part 3231 and the second clamping part 3232 which are arranged oppositely.
  • the first clamping part 3231 will contact with the second clamping part 3232 approach, at this time, the membrane 2000 can be limited between the first clamping part 3231 and the second clamping part 3232, thus completing the picking up of the membrane 2000.
  • the second clamping part 3232 approaches and moves away from the first clamping part 3231, frequent contact and collision between the first clamping part 3231 and the second clamping part 3232 may occur.
  • the loss of the jaw mechanism 323 is increased, so that the jaw mechanism 323 often needs to be calibrated and adjusted, so it is very important to improve the calibration and adjustment capability of the film tearing device 1000 .
  • clamping driving device 3235 may be an air cylinder, or a driving structure such as a motor, as long as it can drive the first clamping part 3231 , and there is no limitation here.
  • the positioning part 21 is a positioning hole 211 provided on the positioning tool 2; a positioning column 321a is provided at the lower end of the first clamping part 3231, and the positioning column 321a is connected to the positioning hole 211 cooperate to perform position calibration on the installation part 322 and the jaw mechanism 323 .
  • the present invention does not limit the specific form of the positioning part 21 and the matching part 321, which may be a shaft hole fit, or a protrusion and a groove fit.
  • the positioning part 21 is arranged on the The positioning hole 211 on the positioning tool 2, the lower end of the first clamping part 3231 is provided with a positioning column 321a, and the positioning column 321a cooperates with the positioning hole 211 to align the mounting part 322 and the clamp
  • the claw mechanism 323 performs position calibration.
  • the position of the positioning hole 211 on the film tearing station is consistent with the position of the through hole of the diaphragm 2000 at the film tearing station, and when the positioning post 321a is positioned, it can extend into the film tearing station.
  • the positioning post 321a can be inserted into the through hole of the diaphragm 2000 during official work.
  • the protruding part of the through hole abuts, thereby completing the clamping and positioning of the film 2000, thus successfully completing the tearing of the film.
  • the tearing film part 32 is installed on the main body part 31 in an adjustable position, so as to correct the position of the tearing film part 32 .
  • the tear-off film part 32 is detachably mounted on the main body part 31 , and when the tear-off film part 32 is damaged, it can be disassembled and replaced.
  • the installation position of the tear film part 32 needs to be calibrated, and when the installation position of the tear film part 32 on the main body part 31 is When adjustable, the relative positional relationship between the tear film part 32 and the main body part 31 can be directly adjusted, which is more convenient and quick.
  • the film tearing device 3 when the film tearing device 3 is installed in the film tearing device 1000, the main body 31 or other components of the film tearing device 3 will be connected with other structures, so that the entire tearing film can be adjusted
  • the position of the device 3 can also calibrate the tearing film part 32, so as to tear the film smoothly and accurately.
  • the present invention does not limit the specific form in which the tearing film part 32 is installed on the main body part 31, and the position can be adjusted by engaging a block with a different slot, or by fixing a bolt on a long
  • the different positions of the shaped holes are used to adjust the position.
  • one of the main body part 31 and the tear film part 32 is provided with an elongated hole, and between the tear film part 32 and the main body part 31
  • the screw connection structure is matched with the elongated hole to realize the position adjustment setting.
  • the threaded connection structure may be threaded through the elongated hole by a bolt, and the bolt is fixed in the elongated hole by a nut, and the threaded position of the bolt can be changed to change the bolt. Relative positional relationship between the membrane part 32 and the main body part 31 .
  • the lower end of the second clamping portion 3232 is bent toward the first clamping portion 3231 to form a bent portion 3232a, so that the second clamping portion 3232
  • the bending part 3232a moves to the lower side of the first clamping part 3231 to clamp the diaphragm 2000 together with the first clamping part 3231 .
  • the first clamping part 3231 moves to the upper side of the through hole of the membrane 2000, and the first clamping part 3231 faces the second clamping part 3231.
  • the bending part 3232a moves to the lower end of the first clamping part 3231, so that the bending part 3232a and the lower end of the first clamping part 3231 jointly clamp and limit the film sheet 2000, so that when the film tearing part 32 is away from the film tearing station, the film sheet 2000 is taken away from the film product 3000 to be torn off, and the film tearing is completed.
  • the second clamping part 3232 is provided with a bent part 3232a that can move to the lower side of the first clamping part 3231 to reduce the contact between the second clamping part 3232 and the first clamping part 3231 , so as to reduce loss, and the bending part 3232a can increase the contact area between the tear film part 32 and the film 2000, prevent the film 2000 from slipping out, and improve the stability of the tear film.
  • the present invention does not limit the specific form of the positioning part 21 and the matching part 321, which may be a shaft hole fit, or a protrusion and a groove fit.
  • the positioning part 21 is The positioning hole 211 provided on the positioning tooling 2; the lower end of the bent portion 3232a is provided with a positioning column 321a, and the positioning column 321a cooperates with the positioning hole 211 to align the mounting portion 322 with the The jaw mechanism 323 performs position calibration.
  • the position of the positioning hole 211 on the film tearing station corresponds to the position of the film 2000 at the film tearing station, so that when the positioning post 321a is positioned, it can extend into the positioning hole 211, it can ensure that the first clamping part 3231 above the bending part 3232a can be located above the diaphragm 2000, and the first clamping part 3231 and the second clamping part 3232 can clamp and limit the film 2000, so as to successfully complete the film tearing.
  • first clamping part 3231 is moved toward the second clamping part 3232 , then in use, the relative positional relationship between the first clamping part 3231 and the second clamping part 3232 may appear Due to the deviation, the first clamping part 3231 and the second clamping part 3232 cannot cooperate normally, so that they cannot clamp and limit the film 2000 together, so that the tearing of the film cannot be completed.
  • one of the opposite sides of the first clamping part 3231 and the second clamping part 3232 is provided with a matching hole 3234, and the other is provided with a matching protrusion 3233, The matching hole 3234 is inserted into the matching protrusion 3233 when the first clamping portion 3231 and the second clamping portion 3232 approach.
  • the position of the matching protrusion 3233 and the matching hole 3234 corresponds to the position when the first clamping part 3231 and the second clamping part 3232 are clamped and fitted.
  • the clamping part 3232 moves close to the first clamping part 3231, when the matching protrusion 3233 can extend into the matching hole 3234, it can ensure that the second clamping part 3232 is moving towards the first clamping part 3231.
  • the clamping part 3231 moves, the first clamping part 3231 and the second clamping part 3232 can be clamped and matched, so as to complete the clamping and limiting of the diaphragm 2000 .
  • the matching protrusion 3233 can be a screw or a pin in specific use, and can be detachably mounted on the first clamping part 3231 or the second clamping part 3232, so that after the positioning is completed, the The fitting protrusion 3233 can be disassembled to prevent the fitting protrusion 3233 from hindering the gripping and fitting between the first clamping part 3231 and the second clamping part 3232 during normal work.
  • the fixed tooling 1 is provided with a plurality of the fixed stations 11; the tearing film part 32 includes a mounting part 322 and a clamp mechanism 323, and the clamp mechanism 323 is provided with multiple indivual.
  • a plurality of said fixed stations 11 can be installed for a plurality of said to-be-teared film products 3000, and a plurality of said to-be-teared film products 3000 can also be synchronized by a plurality of said gripper mechanisms 323 Tear film, thus greatly improving work efficiency.
  • the film tearing device 1000 it is often necessary to simultaneously tear a plurality of film products 3000 to be torn off, and this requires a plurality of the first clamping parts 3231 and a plurality of the first clamping parts 3231.
  • the second clamping part 3232 when multiple first clamping parts 3231 or the second clamping part 3232 need to be calibrated at the same time, the calibration needs to be repeated multiple times.
  • an embodiment of the present invention please refer to Fig. 1-Fig. There are a plurality of parts 3232 correspondingly, and each second clamping part 3232 can move towards or away from the corresponding first clamping part 3231 .
  • a plurality of the first clamping parts 3231 are integrally arranged, so that when the first clamping parts 3231 are calibrated, the multiple first clamping parts 3231 can be calibrated simultaneously, The calibration efficiency of the film tearing device 1000 is further improved.
  • a plurality of the second clamping parts 3232 can also be integrally provided, so that when the second clamping part 3232 is calibrated, the multiple second clamping parts 3232 can be calibrated simultaneously, The calibration efficiency of the film tearing device 1000 is further improved.
  • the upper side of the bent portion 3232a is gradually inclined downward in the direction close to the first clamping portion 3231, thereby reducing the distance between the diaphragm 2000 and the bent portion 3232a.
  • the contact area reduces the connection between the membrane 2000 and the bent portion 3232a, facilitates the separation of the membrane 2000 and the bent portion 3232a, and improves the collection efficiency of the membrane 2000.
  • the contact parts of the first clamping part 3231 and the second clamping part 3232 with the diaphragm 2000 are coated with a special anti-adhesive surface treatment to prevent the diaphragm 2000 from being damaged by other parts.
  • the glue sticks to the first clamping portion 3231 and the second clamping portion 3232 , thereby affecting the peeling of the membrane 2000 .
  • the second clamping part 3232 faces the first clamping part 3232.
  • One side of a clamping part 3231 is provided with a blowing groove, and the blowing groove extends to the bending part 3232a, and is blown up by setting a blowing pipe, and at this time, the ion air flow is along the blowing groove and the film contact with the sheet 2000, so as to eliminate the static electricity between the diaphragm 2000 and the second clamping part 3232, so that the diaphragm 2000 can be separated from the second clamping part 3232 and the first clamping part 3231 Comes off quickly.
  • the blowing groove is arranged in a U shape, and the two ends of the U shape respectively pass through the bent portion 3232a and are arranged toward the positioning column 321a, so that through the setting of the blowing groove, the ion air flow can be
  • the second clamping part 3232 flows toward the side of the first clamping part 3231 to the upper side of the bent part 3232a, increasing the contact area with the diaphragm 2000, thereby avoiding the bending
  • the weak position of the portion 3232a will not affect its strength.
  • the bending part 3232a is provided with a card slot, and the card slot is matched with the positioning column 321a. Since the outer side wall of the positioning column 321a is arranged on a curved surface, the setting of the card slot makes the positioning column 321a The abutment of the bent part 3232a and the positioning post 321a is more close, so that the diaphragm 2000 can be prevented from being deformed or caused by processing and adjustment errors between the bent part 3232a and the positioning post 321a. Sliding in the gap, so that the clamp mechanism 323 can not clamp the film 2000, and the situation of tearing the film may fail. Hold stability is better.
  • the size of the through hole on the diaphragm 2000 is small, the size of the corresponding positioning column 321a and the bending portion 3232a are small, and the corresponding strength will be weakened. Therefore, in order to prevent the bending portion 3232a from The positioning post 321a is deformed or damaged.
  • At least one of the opposite sides of the first clamping part 3231 and the second clamping part 3232 is provided with a spacer so as to When the clamping part 3231 and the second clamping part 3232 approach, the spacer abuts against the other of the first clamping part 3231 and the second clamping part 3232, so that the second clamping part 3231
  • the first clamping part 3231 and the lower end of the second clamping part 3232 are spaced apart, and the spacer is set so that the first clamping part 3231 and the second clamping part 3232 can be positioned through the spacer and at the same time , so that the two maintain a gap
  • the spacer is arranged on the side ends of the first clamping part 3231 and the second clamping part 3232 away from the film tearing station, and has a larger setting space and contact area,
  • the strength is greater, and the positioning column 321a and the bending part 3232a are under less force or basically no force, thereby preventing the bending part 3232a and the positioning
  • the film tearing device 3 in order to realize the driving of the feeding stroke and the film tearing stroke by the mounting part 322 , the film tearing device 3 further includes a mechanical arm, and the mounting part 322 is mounted on the mechanical arm.
  • the mechanical arm itself has multi-axis motions such as lifting, translation, and rotation, so that it can drive the installation part 322 to complete the film tearing action. It is only necessary to set the movement process of the mechanical arm when it is shifted between various stations, so as to ensure precise movement, reduce the number of parts, and complete multi-directional driving at the same time.
  • the transfer device includes a plurality of conveyor belts arranged at intervals on the base, and the plurality of conveyor belts include At least one feed conveyor belt and at least one discharge conveyor belt, one end of the feed conveyor belt corresponds to the film tearing station, so as to transport the fixing tool 1 to the film tearing station for film tearing, One end of the discharge conveyor belt corresponds to the film tearing station, so that the fixed tooling 1 is sent out from the film tearing station after the film is torn off.
  • the other end of the feeding conveyor belt It can be directly connected to other equipment on the assembly line, and the other end of the discharge conveyor belt can also be directly connected to the next processing procedure, so as to facilitate the production of the whole line, realize parallel connection of multiple equipment, improve the beat of the line body, and improve production efficiency.
  • the transfer device also includes tooling A moving assembly, the tool moving assembly includes a first support part fixed to the machine base, and two movable clamping structures arranged at intervals on the first support part, and the two clamping structures are used for To transfer the fixed tooling 1 from the feeding conveyor belt to the film tearing station before tearing the film, and transfer the fixing tooling 1 from the film tearing station to the film tearing station after tearing the film Outfeed conveyor belt.
  • Each of the clamping structures is composed of two jaws with adjustable spacing, and is driven by a chain drive.
  • Each of the clamping structures can move up and down, forward and backward, so as to complete the conveyor belt in different directions.
  • the two clamping structures work alternately to ensure uninterrupted feeding of the film tearing film and material transfer after the film tearing is completed, thereby improving processing efficiency.
  • a push-up mechanism that can lift up the fixed tool 1 is provided, so that the corresponding fixed tool 1 is lifted from the conveyor belt, and the clamping structure will The fixed frock 1 clamps away and then falls.
  • the transfer device further includes an inverted tooling assembly, the inverted tooling assembly includes a second support part straddling the two feeding conveyor belts, and a toggle part movably installed on the second support part , the transfer device moves between the two feeding conveyor belts to move the fixed tooling 1 from one of the feeding conveyor belts to the other feeding conveyor belt.
  • the toggling part is driven by a linear cylinder to perform reciprocating motion on the second support part.
  • the toggling part is hook-shaped, and the inverting tool is also assisted by two feed conveyor belts Push-up mechanism, the two push-up mechanisms are lifted at the same height, the wave part hooks the short part of the fixed tool 1, pushes it to the other push-up mechanism, and then holds the push-up mechanism of the fixed tool 1 Falling, so that the fixed tooling 1 can travel on the corresponding feed conveyor belt without affecting the travel of the conveyor belt, and move materials with devices in different orientations.
  • the film tearing device 1000 also includes a collection device, and the collection device is provided with a useful To collect the material collection station of the film 2000 torn off from the product, the collection station is on the film tearing stroke, the collection device includes at least one blowing pipe, and one end of the blowing pipe is located at On the mounting part 322, the other end can move to correspond to the jaw mechanism 323, so that when the film tearing device 3 moves to the collection station, the film 2000 torn off from the product will be pulled from the The clamping jaw mechanism 323 is blown onto the collection station.
  • the jaw mechanism 323 moves to the material collecting station, and at this time, the diaphragm 2000 is jointly clamped by the first clamping part 3231 and the second clamping part 3232, and the After the first clamping part 3231 and the second clamping part 3232, due to the influence of static electricity or glue, the diaphragm 2000 cannot be dropped directly.
  • the orientation of the air outlet end of the trachea relative to the jaw mechanism 323 is such that the membrane 2000 is blown down to the material collecting station, which is convenient for centralized collection and processing.
  • the air blowing pipe is a metal pipe, and in this embodiment, it is a copper pipe.
  • the texture of the copper pipe is relatively soft, and the shape can be changed.
  • a static eliminator is installed on the gas path of the air blowing pipe, so that the wind blown out by the air blowing pipe contains ions, thereby eliminating the electrostatic effect.
  • a storage bag can be set directly at the collecting station.
  • the collecting station is set There is at least one adsorption channel on the base, one end of the adsorption channel is used to receive the film 2000 torn off from the product, and the other end of the adsorption channel is used to connect with a vacuum cleaner.
  • the diaphragm 2000 is directly sucked into the industrial vacuum cleaner by suction, so as to ensure that no diaphragm 2000 remains in the environment, and prevent the diaphragm 2000 from flying into other devices under the influence of the wind force of the blowing pipe, causing potential safety hazards.
  • each of the first clamping parts 3231 is equipped with two blowing pipes, and the orientations of the two blowing pipes are different, and they are respectively located on both sides of the first clamping part 3231 during film blowing. , the number of the adsorption channels is consistent with the number of the first clamping parts 3231 .
  • the film tearing equipment 1000 also includes a carrying platform that is movable and installed on the base, the carrying platform has a movable stroke close to or away from the film tearing station, and the transfer device is used to fix the fixed
  • the tooling 1 is transferred to the carrier platform, so that the fixed tooling 1 moves to the film tearing station driven by the carrier platform.
  • the bearing platform is movable and installed through the cooperation of the chute and the slide rail, and the initial position is close to the end of the feeding conveyor belt, so as to match the orientation of each device.
  • the bearing platform After the fixed tooling 1 is transferred to the bearing platform , can be fixed by pin positioning, and then the bearing table slides and drives the fixing tool 1 to the film tearing station, and returns to the initial position to accept the next fixing tool 1 after the film tearing action is completed, strengthening each device Fitting flexibility.
  • the process of tearing the film is as follows: four products to be torn off are installed on the fixed tool 1, and the four products are evenly arranged on the same straight line.
  • the feeding conveyor belt enters the equipment, and the fixed tooling 1 fluctuates to another feeding conveyor belt in the opposite direction of travel through the inverted tooling assembly, flows to the tooling moving assembly, and is driven by the clamping structure to the The carrying platform, the carrying platform continues to move it to the film tearing station.
  • the installation part 322 is driven by the mechanical arm to tear off the film 2000 by simulating the film tearing action of the human hand, and then The mechanical arm has sent the mounting part 322 to the collecting station, and the membrane 2000 is sucked into the industrial vacuum cleaner through the cooperation of the blowing pipe and the adsorption channel.
  • the fixing after tearing the film The tooling 1 is moved by the tooling moving assembly to the discharge conveyor belt to enter the next process.

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Abstract

一种撕膜设备(1000)，所述撕膜设备(1000)包括：机座、固定工装(1)、定位工装(2)及撕膜装置(3)。所述机座上设置有撕膜工位，所述固定工装(1)设置有用以固定待撕膜产品(3000)的固定工位(11)；所述定位工装(2)设置有与所述固定工位(11)对应设置的定位部(21)；所述撕膜装置(3)包括主体部(31)和撕膜部(32)，所述撕膜部(32)活动设置以移动至所述撕膜工位进行拾取膜片(2000)、以及远离所述撕膜工位进行撕膜，所述撕膜部(32)上设置有配合部(321)；当所述定位工装(2)置于所述撕膜工位时，所述配合部(321)与所述定位部(21)配合。所述撕膜设备(1000)利用所述定位部(21)作为基准参照，如此快速将所述撕膜部(32)的安装位置调整准确，减少了所述撕膜设备(1000)的校准调整时间，使得撕膜的稳定性比人工校准更好，也提高了工作效率。

Description

撕膜设备 技术领域
本发明涉及机械设备的安装调试技术领域，具体涉及一种撕膜设备。
背景技术
在电子产品的生产装配过程中，经常存在电子元件上设置有膜片，当电子元件完成安装后，需要撕除膜片。撕膜设备中往往设置有撕膜装置进行撕膜，而在重复工作一段时间后，撕膜装置可能会出现位置偏移或者损坏，导致无法继续正常进行撕膜。这些故障情况都需要对撕膜装置进行重新调整校准，而现有的撕膜设备往往校准调试时间较长，严重影响正常工作。
发明内容
本发明的主要目的是提出一种撕膜设备，旨在解决传统机撕膜设备校准调试时间较长的问题。
为实现上述目的，本发明提出的一种撕膜设备，所述撕膜设备包括：
机座，其上设置有撕膜工位；
固定工装，能够移动至所述撕膜工位，其上设置有用以固定待撕膜产品的固定工位；
定位工装，能够移动至所述撕膜工位，其上设置有与所述固定工位对应设置的定位部；以及，
撕膜装置，对应所述撕膜工位设置，所述撕膜装置包括主体部和撕膜部，所述撕膜部可拆卸地安装于所述主体部，所述撕膜部活动设置以能够移动至所述撕膜工位进行拾取膜片、以及斜向上远离所述撕膜工位进行撕膜，所述撕膜部上设置有配合部；
其中，当所述定位工装置于所述撕膜工位时，所述配合部用以与所述定位部配合，以对所述撕膜部进行位置校准。
可选地，所述撕膜部包括安装部及夹爪机构，所述安装部可拆卸安装于所述主体部，所述夹爪机构安装于所述安装部，所述夹爪机构包括相对设置的第一夹持部和第二夹持部，所述第一夹持部固定安装于所述安装部，所述第二夹持部在靠近所述第一夹持部的方向上可活动设置，以具有相互靠近的夹膜行程，所述夹爪机构还包括驱动所述第二夹持部活动的夹持驱动装置。
可选地，所述定位部为设置在所述定位工装上的定位孔；
所述第一夹持部的下端设置有定位柱，所述定位柱与所述定位孔配合，以对所述安装部和所述夹爪机构进行位置校准。
可选地，所述撕膜部位置可调节地安装于所述主体部，以对所述撕膜部的位置进行校正。
可选地，所述主体部和所述撕膜部其中之一设置有长形孔，所述撕膜部和所述主体部之间通过螺接结构与所述长形孔配合，以实现位置调节设置。
可选地，所述第二夹持部的下端朝向所述第一夹持部弯折设置，以形成有弯折部，以在所述第二夹持部向所述第一夹持部移动时，所述弯折部移动至所述第一夹持部的下侧，以与所述第一夹持部共同夹持膜片。
可选地，所述定位部为设置在所述定位工装上的定位孔；
所述弯折部的下端设置有定位柱，所述定位柱与所述定位孔配合，以对所述安装部和所述夹爪机构进行位置校准。
可选地，所述第一夹持部与所述第二夹持部的相对的侧面其中之一设置有配合孔，另一设有配合凸起，所述配合孔与所述配合凸起在所述第一夹持部和所述第二夹持部靠近时插合。
可选地，所述固定工装上设置有多个所述固定工位；
所述撕膜部包括安装部及夹爪机构，所述夹爪机构设置有多个。
可选地，所述第一夹持部设有多个，多个所述第一夹持部一体设置；
所述第二夹持部对应设有多个，各所述第二夹持部可朝向靠近或远离对应的所述第一夹持部的方向活动。
本发明的技术方案中，通过所述固定工装将所述待撕膜产品固定在所述固定工位，并通过所述撕膜装置中的所述撕膜部来对所述待撕膜产品进行撕膜，从而当所述撕膜部位置准确时，所述撕膜部朝向所述撕膜工位活动时可 完成撕膜。所述定位工装上的设置有可作为基准的所述定位部，当所述定位工装移动至所述撕膜工位时，所述撕膜部上的所述配合部能与所述定位部配合时，则说明所述撕膜部位置准确，能够正常撕膜，反之则需要将所述撕膜部进行对应调整，使得所述配合部与所述定位部配合，如此使得所述撕膜部能够正常撕膜。本技术方案中，通过将所述定位工装活动安装至所述撕膜工位，从而利用所述定位部作为基准参照，如此快速将所述撕膜部的安装位置调整准确，减少了所述撕膜设备的校准调整时间，使得撕膜的稳定性比人工校准更好，也提高了工作效率。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图示出的结构获得其他的附图。
图1为本发明提供的撕膜设备的一实施例的部分结构示意图(正常工作)；
图2为图1中撕膜装置的结构示意图(进行校准)；
图3为图1的部分结构的侧视结构示意图；
图4为图1中夹爪机构的部分结构示意图；
图5为图1中固定工装的结构示意图；
图6为本发明提供的撕膜设备所对应的待撕膜产品的结构示意图。
附图标号说明：
标号 名称 标号 名称
1000 撕膜设备 1 固定工装
11 固定工位 2 定位工装
21 定位部 211 定位孔
3 撕膜装置 31 主体部
32 撕膜部 321 配合部
321a 定位柱 322 安装部
323 夹爪机构 3231 第一夹持部
3232 第二夹持部 3232a 弯折部
3233 配合凸起 3234 配合孔
3235 夹持驱动装置 2000 膜片
3000 待撕膜产品    
本发明目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明的一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
需要说明，若本发明实施例中有涉及方向性指示(诸如上、下、左、右、前、后……)，则该方向性指示仅用于解释在某一特定姿态(如附图所示)下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。
另外，若本发明实施例中有涉及“第一”、“第二”等的描述，则该“第一”、“第二”等的描述仅用于描述目的，而不能理解为指示或暗示其相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。另外，全文中出现的“和/或”的含义，包括三个并列的方案，以“A和/或B”为例，包括A方案、或B方案、或A和B同时满足的方案。另外，各个实施例之间的技术方案可以相互结合，但是必须是以本领域普通技术人员能够实现为基础，当技术方案的结合出现相互矛盾或无法实现时应当认为这种技术方案的结合不存在，也不在本发明要求的保护范围之内。
在电子产品的生产装配过程中，经常存在电子元件上设置有膜片，当电子元件完成安装后，需要撕除膜片。撕膜设备中往往设置有撕膜装置进行撕膜，而在重复工作一段时间后，撕膜装置可能会出现位置偏移或者损坏，导 致无法继续正常进行撕膜。这些故障情况都需要对撕膜装置进行重新调整校准，而现有的撕膜设备往往校准调试时间较长，严重影响正常工作。
鉴于此，本发明提供一种撕膜设备，旨在解决传统机撕膜设备校准调试时间较长的问题。图1至图6为本发明提供的撕膜设备的一实施例。
请参阅图1至图3，一种撕膜设备1000，包括：机座、固定工装1、定位工装2及撕膜装置3。所述机座其上设置有撕膜工位；所述固定工装1能够移动至所述撕膜工位，其上设置有用以固定待撕膜产品3000的固定工位11；所述定位工装2能够移动至所述撕膜工位，其上设置有与所述固定工位11对应设置的定位部21；所述撕膜装置3对应所述撕膜工位设置，所述撕膜装置3包括主体部31和撕膜部32，所述撕膜部32可拆卸地安装于所述主体部31，所述撕膜部32活动设置以能够移动至所述撕膜工位进行拾取膜片2000、以及斜向上远离所述撕膜工位进行撕膜，所述撕膜部32上设置有配合部321；其中，当所述定位工装2置于所述撕膜工位时，所述配合部321用以与所述定位部21配合，以对所述撕膜部32进行位置校准。
本发明的技术方案中，通过所述固定工装1将所述待撕膜产品3000固定在所述固定工位11，并通过所述撕膜装置3中的所述撕膜部32来对所述待撕膜产品3000进行撕膜，从而当所述撕膜部32位置准确时，所述撕膜部32朝向所述撕膜工位活动时可完成撕膜。所述定位工装2上的设置有可作为基准的所述定位部21，当所述定位工装2移动至所述撕膜工位时，所述撕膜部32上的所述配合部321能与所述定位部21配合时，则说明所述撕膜部32位置准确，能够正常撕膜，反之则需要将所述撕膜部32进行对应调整，使得所述配合部321与所述定位部21配合，如此使得所述撕膜部32能够正常撕膜。本技术方案中，通过将所述定位工装2活动安装至所述撕膜工位，从而利用所述定位部21作为基准参照，如此快速将所述撕膜部32的安装位置调整准确，减少了所述撕膜设备1000的校准调整时间，提高了工作效率。
要说明的是，本发明中所述固定工装1及所述定位工装2能够移动到所述撕膜工位，而具体的移动方式有很多，可以是基础的人工移动安装，也可以是用过机械手自动化搬运，在此不做限制。
本发明中所述的膜片2000为一个长形结构，一端粘贴在产品上，另一端突出设置于产品外，膜片2000突出至产品外的端部设有一通孔，具体的带有膜片2000的产品安装在所述固定工装1的结构可参见图5至图6。
具体的，一实施例中，所述撕膜部32包括安装部322及夹爪机构323，所述安装部322可拆卸安装于所述主体部31，所述夹爪机构323安装于所述安装部322，所述夹爪机构323包括相对设置的第一夹持部3231和第二夹持部3232，所述第一夹持部3231固定安装于所述安装部322，所述第二夹持部3232在靠近所述第一夹持部3231的方向上可活动设置，以具有相互靠近的夹膜行程，所述夹爪机构323还包括驱动所述第二夹持部3232活动的夹持驱动装置3235。
在本实施例中，通过设置所述夹爪机构323夹取所述膜片2000，具体是通过相对设置的所述第一夹持部3231和所述第二夹持部3232进行夹持。当所述第二夹持部3232在所述夹持驱动装置3235的驱动下，朝向所述第一夹持部3231活动时，所述第一夹持部3231会与所述第二夹持部3232进行靠近，此时就能将所述膜片2000限位在所述第一夹持部3231和所述第二夹持部3232之间，如此完成了对所述膜片2000的拾取。所述第二夹持部3232在不断靠近及远离所述第一夹持部3231时，所述第一夹持部3231和所述第二夹持部3232可能会发生频繁的接触与碰撞，这加大了所述夹爪机构323的损耗，如此导致所述夹爪机构323经常需要校准调整，因此提高所述撕膜设备1000中校准调整能力的非常重要。
要说明的是，所述夹持驱动装置3235可以是气缸，也可以是电机等驱动结构，只要可以驱动所述第一夹持部3231就可以，在此不做限制。
更进一步地，所述定位部21为设置在所述定位工装2上的定位孔211；所述第一夹持部3231的下端设置有定位柱321a，所述定位柱321a与所述定位孔211配合，以对所述安装部322和所述夹爪机构323进行位置校准。
本发明不限制所述定位部21和所述配合部321的具体形式，可以是轴孔配合、也可以是凸起和凹槽配合，在本实施例中，所述定位部21为设置在所述定位工装2上的定位孔211，所述第一夹持部3231的下端设置有定位柱321a，所述定位柱321a与所述定位孔211配合，以对所述安装部322和所述夹爪机构323进行位置校准。所述定位孔211在所述撕膜工位上的位置与所 述膜片2000的通孔在所述撕膜工位时的位置一致，当所述定位柱321a定位时可伸入至所述定位孔211内，即可保证在正式工作时所述定位柱321a可以插至所述膜片2000的通孔内，此时所述第二夹持部3232再与所述定位柱321a自所述通孔伸出的部分抵接，从而完成了对所述膜片2000的夹持限位，如此顺利完成撕膜。
进一步地，所述撕膜部32位置可调节地安装于所述主体部31，以对所述撕膜部32的位置进行校正。在本实施例中，所述撕膜部32可拆卸安装于所述主体部31，当所述撕膜部32损坏时，可以进行拆装换新。当所述撕膜部32进行换新或是偏离正常位置时，需要对所述撕膜部32的安装位置进行校准，而当所述撕膜部32在所述主体部31上的安装位置是可调节时能够直接调节所述撕膜部32与所述主体部31之间的相对位置关系，更加方便快速。当然，所述撕膜装置3安装于所述撕膜设备1000内时，所述主体部31或是其它所述撕膜装置3的组成部分会与其他结构进行连接，因此调节整个所述撕膜装置3的位置也能对所述撕膜部32进行校准，从而顺利准确的撕膜。
具体地，本发明不限制所述撕膜部32安装于所述主体部31的具体形式，可以是通过卡块与不同的卡槽卡合来调节位置，也可以是通过将螺栓固定安装于长形孔的不同位置来调节位置，在本实施例中，所述主体部31和所述撕膜部32其中之一设置有长形孔，所述撕膜部32和所述主体部31之间通过螺接结构与所述长形孔配合，以实现位置调节设置。所述螺接结构具体可以是通过螺栓穿设于所述长形孔，并通过螺母将所述螺栓固定在所述长形孔内，而调整所述螺栓的穿设位置就能改变所述撕膜部32与所述主体部31之间的相对位置关系。
进一步地，请参阅图1至图4，所述第二夹持部3232的下端朝向所述第一夹持部3231弯折设置，以形成有弯折部3232a，以在所述第二夹持部3232向所述第一夹持部3231移动时，所述弯折部3232a移动至所述第一夹持部3231的下侧，以与所述第一夹持部3231共同夹持膜片2000。在本实施例中，在拾取膜片2000时，所述第一夹持部3231活动至所述膜片2000的通孔的上侧，所述第一夹持部3231朝向所述第二夹持部3232活动时，所述弯折部3232a移动至所述第一夹持部3231的下端，从而所述弯折部3232a与所述第一夹持部3231的下端共同夹持限位所述膜片2000，如此在所述撕膜部32远离所述 撕膜工位时，将所述膜片2000带离所述待撕膜产品3000，完成撕膜。在所述第二夹持部3232上设置可移动至所述第一夹持部3231下侧的弯折部3232a可以减少所述第二夹持部3232与所述第一夹持部3231的接触，从而减少损耗，并且所述弯折部3232a可以增加所述撕膜部32与所述膜片2000的接触面积，防止所述膜片2000滑出，提高撕膜的稳定性。
具体地，本发明不限制所述定位部21和所述配合部321的具体形式，可以是轴孔配合、也可以是凸起和凹槽配合，在本实施例中，所述定位部21为设置在所述定位工装2上的定位孔211；所述弯折部3232a的下端设置有定位柱321a，所述定位柱321a与所述定位孔211配合，以对所述安装部322和所述夹爪机构323进行位置校准。所述定位孔211在所述撕膜工位上的位置与所述膜片2000在所述撕膜工位时的位置对应，从而当所述定位柱321a定位时可伸入至所述定位孔211内，即可保证在所述弯折部3232a上方的第一夹持部3231能够位于所述膜片2000的上方，正式工作时所述第一夹持部3231与所述第二夹持部3232可以将所述膜片2000夹持限位，从而顺利完成撕膜。
所述第一夹持部3231朝向所述第二夹持部3232活动设置，则在使用时，所述第一夹持部3231与所述第二夹持部3232之间的相对位置关系可能出现偏差，导致所述第一夹持部3231与所述第二夹持部3232无法正常配合，以至于无法共同夹持限位所述膜片2000，使得无法完成撕膜。鉴于此，本发明的一实施例中，所述第一夹持部3231与所述第二夹持部3232的相对的侧面其中之一设置有配合孔3234，另一设有配合凸起3233，所述配合孔3234与所述配合凸起3233在所述第一夹持部3231和所述第二夹持部3232靠近时插合。
在本实施例中，所述配合凸起3233与所述配合孔3234的位置对应所述第一夹持部3231与所述第二夹持部3232夹持配合时的位置，当所述第二夹持部3232在靠近所述第一夹持部3231活动，所述配合凸起3233可以伸入所述配合孔3234内时，即可保证所述第二夹持部3232在朝向所述第一夹持部3231活动时，所述第一夹持部3231与所述第二夹持部3232能够进行夹持配合，如此完成对所述膜片2000的夹持限位。
要说明的是，所述配合凸起3233在具体使用时可以是螺杆或销轴，可拆卸安装于所述第一夹持部3231或所述第二夹持部3232，如此在定位完成，所 述配合凸起3233可以进行拆卸，防止所述配合凸起3233在正式工作会阻碍所述第一夹持部3231与所述第二夹持部3232的夹持配合。
进一步地，请参阅图1，所述固定工装1上设置有多个所述固定工位11；所述撕膜部32包括安装部322及夹爪机构323，所述夹爪机构323设置有多个。在本实施例中，多个所述固定工位11可以供多个所述待撕膜产品3000安装，而多个所述夹爪机构323也能对多个所述待撕膜产品3000进行同步撕膜，从而大大提高了工作效率。
进一步地，在所述撕膜设备1000具体应用时，往往需要对多个所述待撕膜产品3000同时进行撕膜，而这需要多个所述第一夹持部3231及多个所述第二夹持部3232，当多个所述第一夹持部3231或所述第二夹持部3232同时需要校准时，需要重复进行多次校准。鉴于此，本发明的一实施例，请参阅图1至图2，所述第一夹持部3231设有多个，多个所述第一夹持部3231一体设置；所述第二夹持部3232对应设有多个，各所述第二夹持部3232可朝向靠近或远离对应的所述第一夹持部3231的方向活动。
在本实施例中，多个所述第一夹持部3231呈一体设置，从而在对所述第一夹持部3231校准时，可以同时对多个所述第一夹持部3231同时校准，进一步提高所述撕膜设备1000的校准效率。所述第二夹持部3232对应所述第一夹持部3231设有多个，并且多个所述第二夹持部3232可以靠近或远离对应的所述第一夹持部3231活动，从而同时对多个所述待撕膜产品3000进行撕膜。在具体应用时，多个所述第二夹持部3232也可以一体设置，从而在对所述第二夹持部3232校准时，可以同时对多个所述第二夹持部3232同时校准，进一步提高所述撕膜设备1000的校准效率。
更进一步的，所述弯折部3232a的上侧面在靠近所述第一夹持部3231的方向上呈逐渐向下倾斜设置，以此减小了所述膜片2000与所述弯折部3232a的接触面积，降低了所述膜片2000与所述弯折部3232a的连接性，便于所述膜片2000与所述弯折部3232a分离，提高所述膜片2000的收集效率。
需要说明的是，所述第一夹持部3231与所述第二夹持部3232与所述膜片2000会接触的部位均镀有防粘的特殊表面处理，防止所述膜片2000因其余胶与所述第一夹持部3231和所述第二夹持部3232粘贴，进而影响膜片2000 的剥离。
考虑到膜片2000的厚度极薄，在撕膜过程中可能产生静电而与第二夹持部3232粘黏，鉴于此，在一实施例中，所述第二夹持部3232朝向所述第一夹持部3231的一侧设置有吹起槽，所述吹起槽延伸至所述弯折部3232a，通过设置吹气管吹起，此时离子气流顺着所述吹起槽与所述膜片2000接触，以此消除所述膜片2000与所述第二夹持部3232间的静电，从而使得所述第二夹持部3232与所述第一夹持部3231分开后膜片2000可以快速脱落。
在本发明中，所述吹起槽呈U型设置，其U型两端分别贯通所述弯折部3232a朝向所述定位柱321a设置，如此通过所述吹起槽的设置，离子气流可自所述第二夹持部3232朝向所述第一夹持部3231的一侧流动至所述弯折部3232a的上侧，增大与膜片2000的接触面积，从而可以避开所述弯折部3232a的薄弱位置，不会影响其强度。
更进一步的，所述弯折部3232a设置有卡槽，所述卡槽与所述定位柱321a配合，由于所述定位柱321a的外侧壁呈曲面设置，因此所述卡槽的设置使得所述弯折部3232a与所述定位柱321a的抵接更贴合，以此可以避免所述膜片2000从所述弯折部3232a与所述定位柱321a之间因变形或加工装调误差造成的缝隙中滑落，使得所述夹爪机构323无法夹持所述膜片2000，可能出现撕膜失败的情况，因此通过形成对膜片2000的端部的包覆效果，可以使得撕膜过程中夹持稳定性更好。
由于膜片2000上通孔的尺寸较小，对应的所述定位柱321a和所述弯折部3232a的尺寸较小，相应的强度就会减弱，因此，为了防止所述弯折部3232a与所述定位柱321a变形或受损，在本发明中，所述第一夹持部3231与所述第二夹持部3232的相对的侧面至少其中之一设置有间隔部，以在所述第一夹持部3231和所述第二夹持部3232靠近时，所述间隔部与所述第一夹持部3231和所述第二夹持部3232中的另一抵接，以使得所述第一夹持部3231和所述第二夹持部3232的下端保持间隔，该间隔部的设置使得所述第一夹持部3231和所述第二夹持部3232可以通过该间隔部进行定位同时，使得二者保持缝隙，该间隔部设置在所述第一夹持部3231和所述第二夹持部3232远离所述撕膜工位的侧端，具有更大的设置空间和接触面积，同时强度更大，所述定位柱321a与所述弯折部3232a受力较小或基本不受力，以此防止所述弯折部3232a 与所述定位柱321a变形或受损，延长所述弯折部3232a与所述定位柱321a的使用寿命。
为提高产品的撕膜效率，所述固定工位11设有多个，所述夹爪机构323对应设有多个。如此实现多穴同步撕膜，本实施例中，所述固定工位11设有四个，所述夹爪机构323对应设有四个。
本发明的一实施例中，为了实现所述安装部322实现进给行程和撕膜行程的驱动，所述撕膜装置3还包括机械臂，所述安装部322安装于所述机械臂。所述机械臂本身具有升降、平移、旋转等多轴运动，从而可以驱使所述安装部322完成撕膜动作。只需要设定好所述机械臂在各工位之间转换时的移动进程，即可保证精准移动，精简零件个数，同时完成多方位驱动。
为了实现所述固定工装1在撕膜前后的流转，本发明的一实施例中，所述转移装置包括设于所述机座、且间隔设置的多个输送带，多个所述输送带包括至少一进料输送带和至少一出料输送带，所述进料输送带的一端对应所述撕膜工位，以将所述固定工装1输送至所述撕膜工位以进行撕膜，所述出料输送带的一端对应所述撕膜工位，以在撕膜后将所述固定工装1由所述撕膜工位送出，需要说明的是，所述进料输送带的另一端可以直接连接流水线上的其他设备，所述出料输送带的另一端也可以直接连接下一处理工序，从而便于整线生产，实现多台设备并联，提高线体的节拍，提高生产效率。
为了使设备整体所占用的空间更小，通常将各装置件布置的比较紧凑，这时就涉及到各装置的方位不同，鉴于此，本发明的一实施例中，所述转移装置还包括工装移动组件，所述工装移动组件包括固定至所述机座的第一支撑部、以及间隔设于所述第一支撑部上且可活动的两个夹持结构，两个所述夹持结构用以分别在撕膜前将所述固定工装1由所述进料输送带转移至所述撕膜工位、以及在撕膜后将所述固定工装1由所述撕膜工位转移至所述出料输送带。各所述夹持结构通过间距可调的两个夹爪组成，通过链条传动的方式进行驱动，各所述夹持结构均可以在上下向、前后向移动，从而完成不同方位的所述输送带和所述撕膜工位之间的物料转移，两个所述夹持结构交替工作，保证撕膜上料和撕膜完成后的移料不间断的进行，提高加工效率。
进一步的，为了不影响所述输送带的行进，设置了可以向上托起所述固定工装1的上推机构，从而将对应的固定工装1从输送带上抬起，在所述夹持结构将固定工装1夹走后再下落。
基于设备的紧凑布置，为了将固定工装1从主线的传送带上移动至本设备内，一实施例中，所述进料输送带间隔设有两个，其中一为主线的传送带，另一为本设备传送带，所述转移装置还包括倒转工装组件，所述倒转工装组件包括跨设两个所述进料输送带的第二支撑部、以及活动安装至所述第二支撑部上的拨动部，所述转移装置在两个所述进料输送带之间移动，用以将所述固定工装1由其中一所述进料输送带拨动至另一所述进料输送带上。所述拨动部通过一个直线气缸驱动，从而在所述第二支撑部上做往复运动，所述拨动部为钩状，所述倒转工装还辅助有对应两个进料输送带的两个上推机构，两个上推机构均抬起在同一高度，所述波动部勾住所述固定工装1短部，将其推至另一上推机构上，接着盛放固定工装1的上推机构下落，使固定工装1可在对应的进料输送带上进行行进，不影响所述输送带的行进，并与不同方位的装置之间的物料移动。
不仅如此，膜片2000被撕下后，会停留在所述夹爪机构323上，为了将膜片2000更好的收集，所述撕膜设备1000还包括收集装置，所述收集装置上设置有用以收集从产品上撕下的膜片2000的集料工位，所述集料工位处在所述撕膜行程上，所述收集装置包括至少一吹气管，所述吹气管的一端设于所述安装部322上，另一端可活动至对应所述夹爪机构323，以在所述撕膜装置3移动至所述集料工位时将从产品上撕下的膜片2000由所述夹爪机构323吹至所述集料工位上。具体的，所述夹爪机构323移动至所述集料工位上，此时的膜片2000由所述第一夹持部3231和所述第二夹持部3232共同夹持，将所述第一夹持部3231和所述第二夹持部3232后，由于受到静电或者粘胶的影响，膜片2000无法直接掉落，此时连通所述吹气管的风道，通过调整所述吹气管出气端相对所述夹爪机构323的方位，从而将膜片2000吹落在所述集料工位，便于集中收集处理。
需要说明的是，所述吹气管为金属管，本实施例中为铜管，铜管的质地较软，可以改变形态。
由于膜片2000本身厚度极薄，因此膜片2000撕下的过程中容易与所述第一夹持部3231和所述第二夹持部3232产生静电效应，基于此，本发明的一实施例中，所述吹气管的气路上设置有静电消除器，从而使得所述吹气管吹出的风中含有离子，从而消除静电效应。
为了将膜片2000收集，可以直接在所述集料工位处设置收纳袋，为了保证设备内的空间的清洁，防止膜片2000乱飞，一实施例中，所述集料工位为设于所述机座上的至少一吸附通道，所述吸附通道的一端用于承接从产品上撕下的膜片2000，所述吸附通道的另一端用于连接吸尘器。通过吸力将膜片2000直接吸入到工业吸尘器中，保证环境中无膜片2000残留，避免膜片2000受吹气管的风力影响而飞散到其他装置中，带来安全隐患。
需要说明的是，每一所述第一夹持部3231配有两个吹气管，两个所述吹气管的朝向不同，在吹膜是分别处在所述第一夹持部3231的两侧，所述吸附通道的数量与所述第一夹持部3231的数量一致。
不仅如此，所述撕膜设备1000还包括移动安装至所述机座的承载台，所述承载台具有靠近或远离所述撕膜工位的活动行程，所述转移装置用以将所述固定工装1移送至所述承载台上，以使得所述固定工装1在所述承载台的带动下移动至所述撕膜工位。所述承载台通过滑槽和滑轨配合的形式活动安装，初始位置为靠近所述进料输送带端部的，从而配合各装置的方位，所述固定工装1转移到所述承载台上后，可以通过销轴定位的方式固定，接着所述承载台滑动带动所述固定工装1至所述撕膜工位，完成撕膜动作后在回到初始位置承接下一个固定工装1，增强各装置配合的灵活性。
具体的，本发明的实施例中，撕膜的工序如下：所述固定工装1上安装好四个待撕膜产品，四个产品在同一直线上均匀排布，该固定工装1通过一所述进料传送带进入本设备，通过所述倒转工装组件将所述固定工装1波动至另一个行进方向相反的进料传送带上，流动至所述工装移动组件处，被所述夹持结构带动至所述承载台，所述承载台将其继续移动至所述撕膜工位，此时所述安装部322在所述机械臂的带动下，模拟人手的撕膜动作将膜片2000撕下，接着所述机械臂将所述安装部322已送至所述集料工位处，通过所述吹气管和所述吸附通道配合将膜片2000吸入到工业吸尘器中，此时，撕膜后的固定工装1由所述工装移动组件移动至所述出料输送带上，以进入下一工 序。
以上所述仅为本发明的优选实施例，并非因此限制本发明的专利范围，凡是在本发明的发明构思下，利用本发明说明书及附图内容所作的等效结构变换，或直接/间接运用在其他相关的技术领域均包括在本发明的专利保护范围内。

Claims (10)

  1. 一种撕膜设备，其特征在于，包括：
    机座，其上设置有撕膜工位；
    固定工装，能够移动至所述撕膜工位，其上设置有用以固定待撕膜产品的固定工位；
    定位工装，能够移动至所述撕膜工位，其上设置有与所述固定工位对应设置的定位部；以及，
    撕膜装置，对应所述撕膜工位设置，所述撕膜装置包括主体部和撕膜部，所述撕膜部可拆卸地安装于所述主体部，所述撕膜部活动设置以能够移动至所述撕膜工位进行拾取膜片、以及斜向上远离所述撕膜工位进行撕膜，所述撕膜部上设置有配合部；
    其中，当所述定位工装置于所述撕膜工位时，所述配合部用以与所述定位部配合，以对所述撕膜部进行位置校准。
  2. 如权利要求1所述的撕膜设备，其特征在于，所述撕膜部包括安装部及夹爪机构，所述安装部可拆卸安装于所述主体部，所述夹爪机构安装于所述安装部，所述夹爪机构包括相对设置的第一夹持部和第二夹持部，所述第一夹持部固定安装于所述安装部，所述第二夹持部在靠近所述第一夹持部的方向上可活动设置，以具有相互靠近的夹膜行程，所述夹爪机构还包括驱动所述第二夹持部活动的夹持驱动装置。
  3. 如权利要求2所述的撕膜设备，其特征在于，所述定位部为设置在所述定位工装上的定位孔；
    所述第一夹持部的下端设置有定位柱，所述定位柱与所述定位孔配合，以对所述安装部和所述夹爪机构进行位置校准。
  4. 如权利要求1所述的撕膜设备，其特征在于，所述撕膜部位置可调节地安装于所述主体部，以对所述撕膜部的位置进行校正。
  5. 如权利要求4所述的撕膜设备，其特征在于，所述主体部和所述撕膜部其中之一设置有长形孔，所述撕膜部和所述主体部之间通过螺接结构与所述长形孔配合，以实现位置调节设置。
  6. 如权利要求2所述的撕膜设备，其特征在于，所述第二夹持部的下端朝向所述第一夹持部弯折设置，以形成有弯折部，以在所述第二夹持部向所述第一夹持部移动时，所述弯折部移动至所述第一夹持部的下侧，以与所述第一夹持部共同夹持膜片。
  7. 如权利要求6所述的撕膜设备，其特征在于，所述定位部为设置在所述定位工装上的定位孔；
    所述弯折部的下端设置有定位柱，所述定位柱与所述定位孔配合，以对所述安装部和所述夹爪机构进行位置校准。
  8. 如权利要求2或6所述的撕膜设备，其特征在于，所述第一夹持部与所述第二夹持部的相对的侧面其中之一设置有配合孔，另一设有配合凸起，所述配合孔与所述配合凸起在所述第一夹持部和所述第二夹持部靠近时插合。
  9. 如权利要求1所述的撕膜设备，其特征在于，所述固定工装上设置有多个所述固定工位；
    所述撕膜部包括安装部及夹爪机构，所述夹爪机构设置有多个。
  10. 如权利要求2所述的撕膜设备，其特征在于，所述第一夹持部设有多个，多个所述第一夹持部一体设置；
    所述第二夹持部对应设有多个，各所述第二夹持部可朝向靠近或远离对应的所述第一夹持部的方向活动。
PCT/CN2021/136703 2021-11-30 2021-12-09 撕膜设备 WO2023097732A1 (zh)

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