CN111391193B - Automatic demolding device and method for I-shaped stringer lower core mold - Google Patents
Automatic demolding device and method for I-shaped stringer lower core mold Download PDFInfo
- Publication number
- CN111391193B CN111391193B CN202010251780.2A CN202010251780A CN111391193B CN 111391193 B CN111391193 B CN 111391193B CN 202010251780 A CN202010251780 A CN 202010251780A CN 111391193 B CN111391193 B CN 111391193B
- Authority
- CN
- China
- Prior art keywords
- core mold
- translation
- core
- adsorption
- trolley
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/001—Profiled members, e.g. beams, sections
- B29L2031/003—Profiled members, e.g. beams, sections having a profiled transverse cross-section
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
- B29L2031/3076—Aircrafts
- B29L2031/3085—Wings
Abstract
The invention relates to the technical field of composite material stringer manufacturing, in particular to an automatic core mold stripping device under an I-shaped stringer, which comprises a bracket, a core mold translation mechanism and a core mold adsorption mechanism, wherein: the bracket is provided with a space for accommodating the core mold translation mechanism and the core mold adsorption mechanism in the height direction, the core mold translation mechanism is arranged at the bottom of the bracket and can be movably arranged in the horizontal direction, and the core mold adsorption mechanism is fixed at the top of the bracket and is used for adsorbing the upper surface of the core mold; the bottom of the bracket is provided with a first slide rail, and the core mold translation mechanism can move from a first position to a second position along the first slide rail; the core mold adsorption mechanism further comprises a lifting driving component and an adsorption component, the adsorption component is arranged in the inner space of the support, and the lifting driving component is connected with the adsorption component and drives the adsorption component to lift. The invention realizes automation by replacing manpower with machinery, and improves the efficiency of core setting die shedding. The invention also discloses an automatic demolding method of the core mold under the I-shaped stringer.
Description
Technical Field
The invention relates to the technical field of composite stringer manufacturing, in particular to an automatic demolding device and method for an I-shaped stringer core setting mold.
Background
The composite stringer is mainly applied to the manufacture of an airplane empennage part, and the stringer material is added on an empennage wallboard part to enhance the bending resistance and tensile resistance of the wallboard and improve the stability, wherein the composite stringer comprises an I-shaped stringer. As shown in fig. 1, the cross section of the h-shaped stringer is h-shaped, and the h-shaped stringer core mold includes a left core mold 01, an upper cover 02, a right core mold 03, and a lower core mold 04.
In the related art, the core mold of the h-shaped stringer is demolded in the sequence that the upper cover 02 is removed first, the upper cover is thin and can be easily removed manually, after the upper cover 02 is removed, the lower core mold 04, the left core mold 01 and the right core mold 03 are sequentially removed, however, when the lower core mold 04 is removed, the other core molds are generally lifted together by using a lifting appliance, and the lower core mold 04 falls off by using the self gravity of the lower core mold 04.
However, the above-mentioned mold release method has problems of poor precision and low efficiency, and the inventors have found that: in the demolding process, the time consumed in the process of removing the core mold from the manufacturing equipment and moving the core mold to the preset tooling is too long, and the core mold has the possibility of falling off and damage, so that the quality and the efficiency of the I-shaped truss machining are influenced.
In view of the above problems, the present designer is based on the practical experience and professional knowledge that are abundant for many years in engineering application of such products, and is engaged with the application of scholars to actively make research and innovation, so as to create an automatic demolding device and method for core mold under h-shaped stringer, which is more practical.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the automatic demoulding device and method for the lower core mould of the I-shaped stringer are provided, and the falling efficiency and stability of the lower core mould are improved.
In order to achieve the above object, the present invention provides an automatic core mold stripping device under an h-shaped stringer, including a bracket, a core mold translation mechanism and a core mold adsorption mechanism, wherein:
the bracket is provided with a space for accommodating the core mold translation mechanism and the core mold adsorption mechanism in the height direction, the core mold translation mechanism is arranged at the bottom of the bracket and can be movably arranged in the horizontal direction, and the core mold adsorption mechanism is fixed at the top of the bracket and is used for adsorbing the upper surface of a core mold;
a first slide rail is arranged at the bottom of the support, a first position and a second position are respectively arranged at two ends of the first slide rail and below the core mold adsorption mechanism, the core mold translation mechanism can move from the first position to the second position along the first slide rail and can also move from the second position to the first position, and a core mold is placed on the core mold translation mechanism;
the core mold adsorption mechanism further comprises a lifting driving component and an adsorption component, the adsorption component is arranged in the inner space of the support and faces the first position, the lifting driving component is connected with the adsorption component and drives the adsorption component to lift so as to complete the fixing and lifting actions of the upper half core mold.
Further, the adsorption component further comprises a fixing frame, a vacuum chuck and a buffer rod;
the mount with the lift drive assembly is connected, vacuum chuck is fixed in the one end of buffer beam, the other end of buffer beam is fixed in on the mount, vacuum chuck is connected with negative pressure equipment, and after vacuum chuck and mandrel upper surface contact, the suction that negative pressure equipment evacuation produced satisfies the fixed demand of first half mandrel.
Further, the mandrel adsorption device still includes lifts the subassembly, lift the subassembly set up in adsorption component's both sides, it further includes tray and tray driving piece to lift the subassembly, works as adsorption component is with the back of first half mandrel lifting, the drive of tray driving piece the both sides of first half mandrel are located to the tray card.
Further, the support block driving piece further comprises a transverse driving piece and a vertical driving piece, the support block is fixed at the driving end of the vertical driving piece, and the body of the vertical driving piece is fixed at the driving end of the transverse driving piece.
Further, an industrial camera is further arranged on the fixing frame, a lens of the industrial camera is arranged towards the first position, and the industrial camera is connected with the controller and used for confirming that the core mold is located at the preset position.
Further, the core mold translation mechanism further comprises a translation trolley, a translation frame and a translation driving part, wherein the translation frame is arranged on the first slide rail in a relatively sliding manner, the translation driving part is connected with the translation frame, the translation trolley is arranged on the translation frame, and a table top for placing a core mold is arranged on the translation trolley;
the bottom of the translation trolley is provided with universal wheels, the translation frame is provided with a trolley lifting assembly, the translation trolley is lapped on the lifting assembly, and when the lifting assembly is lifted, the universal wheels are suspended; when the lifting assembly is lowered to the home position, the universal wheels are in contact with the ground and the requirement to be removed from the trolley lifting assembly is met.
The trolley lifting assembly further comprises a jacking cylinder and a jacking block, the jacking block is connected with the driving end of the jacking cylinder, and the upper surface of the jacking block is provided with a limiting part for limiting the translation trolley to move in the width direction when the jacking block supports the translation trolley;
and a plurality of limiting blocks used for limiting the core mold assembly are arranged on the tabletop of the translation trolley.
Further, the bracket further comprises a second slide rail, the second slide rail is fixed to the top of the bracket, the core mold adsorption mechanism is arranged on the second slide rail in a relatively sliding manner, and a second driving mechanism for driving the core mold adsorption mechanism to move along the second slide rail is arranged on the core mold adsorption mechanism.
The invention also provides an automatic demoulding method of the core mould under the I-shaped stringer, which comprises the following steps:
step S10: placing the core mould with the upper cover removed on a translation trolley;
step S20: driving the translation trolley to move from the second position to the first position;
step S30: detecting and adjusting the core mold to reach a preset position;
step S40: driving the adsorption component to fall to contact with the upper surface of the core mold;
step S50: the adsorption core mold component is arranged on the adsorption component;
step S60: lifting the adsorption component to rise for a certain distance;
step S70: the driving support blocks are clamped at two sides of the upper half part of the core mould assembly;
step S80: and driving the translation trolley and the lower core die to move from the first position to the second position.
Further, in step S30, the method of detecting and adjusting the core mold reaching the predetermined position includes the steps of:
step S31: taking an image P1 of the mandrel at the first position;
step S32: comparing the image P1 with an image P0 preset in the controller;
step S33: judging whether the image P1 and the image P0 are overlapped, if so, finishing the step; if not, continuing to perform the next step;
step 34: superposing the image P1 with the desktop of the image P0, calculating the distance between the mandrels, and converting into the actual moving distance;
step 35: the core mold adsorption mechanism is driven to move the calculated actual distance.
The invention has the beneficial effects that: according to the invention, the core mould is placed on the translation mechanism to stably move through the arrangement of the core mould translation mechanism, so that the reliability of core mould movement is improved, the grabbing of the upper half part of the core mould is realized through the arrangement of the core mould adsorption mechanism, the upper half part of the core mould is separated from the lower core mould due to the self gravity of the lower core mould in the lifting process, the automatic demoulding of the lower core mould is realized, the automation is realized through mechanical replacement of manual work, and the falling efficiency of the lower core mould is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of a prior art I-beam mandrel configuration;
FIG. 2 is a schematic structural view of an automatic stripping apparatus for I-beam core-stripping in an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of an adsorption assembly in an embodiment of the present invention;
FIG. 4 is a schematic diagram of a lift assembly according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a core mold translation mechanism according to an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of a translation frame in an embodiment of the present invention;
FIG. 7 is a flow chart of a method for automatically releasing a core mold under an I-beam according to an embodiment of the present invention;
figure 8 is a flow chart of an embodiment of the present invention for detecting and adjusting the mandrel to the correct position;
fig. 9 to 14 are flowcharts illustrating the operation of automatically releasing the core mold under the h-shaped stringer according to the embodiment of the present invention.
Reference numerals: 01-left mandrel; 02-covering; 03-right core mold; 04-lower core mold; 10-a scaffold; 11-a first slide rail; 20-core mold translation mechanism; 21-a translation trolley; 22-a translation frame; 23-a translation drive; 30-a core mold adsorption mechanism; 31-a lift drive assembly; 32-an adsorption component; 33-a lift assembly; 34-an industrial camera; 111-a first position; 112-a second position; 211-universal wheels; 212-a stop block; 221-a lift assembly; 321-a fixing frame; 322-vacuum chuck; 323-buffer rod; 331-a support block; 332-a pallet drive; 2211-jacking cylinder; 2212-jacking block; 3321-transverse drive; 3322-vertical drive.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In one aspect, the present invention provides an automatic core mold stripping device under an h-shaped stringer as shown in fig. 2 to 6, including a bracket 10, a core mold translation mechanism 20, and a core mold adsorption mechanism 30, wherein:
the bracket 10 has a space for accommodating the core mold translation mechanism 20 and the core mold adsorption mechanism 30 in the height direction, the core mold translation mechanism 20 is arranged at the bottom of the bracket 10 and is movably arranged in the horizontal direction, and the core mold adsorption mechanism 30 is fixed at the top of the bracket 10 and is used for adsorbing the upper surface of the core mold;
a first slide rail 11 is provided at the bottom of the bracket 10, a first position 111 provided below the core mold adsorption mechanism 30 and a second position 112 provided outside the bracket 10 are provided at both ends of the first slide rail 11, the core mold translation mechanism 20 can move along the first slide rail 11 from the first position 111 to the second position 112, and can also move along the second position 112 to the first position 111, and the core mold is placed on the core mold translation mechanism 20;
the core mold adsorption mechanism 30 further includes an elevation driving assembly 31 and an adsorption assembly 32, the adsorption assembly 32 is disposed in the inner space of the bracket 10 and is disposed toward the first position 111, the elevation driving assembly 31 is connected to the adsorption assembly 32 and drives the adsorption assembly 32 to be elevated, so as to complete the fixing and lifting of the core mold of the upper half. It should be noted that the upper core means is the h-beam and the left and right core means 01 and 03 fixed to both sides thereof, and when the lower core means 04 is removed, the portions other than the lower core means 04 need to be lifted together.
In the embodiment of the present invention, as shown in fig. 3, the suction assembly 32 further includes a fixing frame 321, a vacuum chuck 322, and a buffer rod 323;
the fixing frame 321 is connected with the lifting driving assembly 31, the vacuum chuck 322 is fixed at one end of the buffer rod 323, the other end of the buffer rod 323 is fixed on the fixing frame 321, the vacuum chuck 322 is connected with the negative pressure device, and after the vacuum chuck 322 is contacted with the upper surface of the core mold, the suction force generated by the vacuum pumping of the negative pressure device meets the requirement of fixing the upper half core mold. The negative pressure device can be a vacuum generator or a vacuum gas tank, a pressure gauge is arranged on a pipeline connected with the vacuum sucker 322 by setting a negative pressure value, and a valve is closed when the reading on the pressure gauge reaches a preset value, so that the upper half core mold is fixed. It should be noted here that the vacuum suction cups 322 are provided in two rows in the width direction of the core mold, and fix the left core mold 01 and the right core mold 03, respectively, to prevent the separation of the h-shaped stringers; meanwhile, the buffer rod 323 is beneficial to flexible contact, reduces damage of hard contact to the sucker and prolongs the service life of the device.
In order to further ensure the stability and reliability of the upper half core mold in the lifting process, please refer to fig. 3, the core mold suction mechanism 30 further includes a lifting assembly 33, the lifting assembly 33 is disposed at two sides of the suction assembly 32, the lifting assembly 33 further includes a supporting block 331 and a supporting block driving member 332, and after the suction assembly 32 lifts the upper half core mold, the supporting block driving member 332 drives the supporting block 331 to be clamped at two sides of the upper half core mold. One side of the support block facing the core mould is provided with a wedge shape, and the core mould can be fixed and lifted only by translation.
Further, in order to reduce the space occupied by the fixing frame 321 and the lifting assembly 33, as shown in fig. 4, the supporting block driving member 332 further includes a transverse driving member 3321 and a vertical driving member 3322, the supporting block 331 is fixed at the driving end of the vertical driving member 3322, and the body of the vertical driving member 3322 is fixed at the driving end of the transverse driving member 3321. In a specific operation, as shown in fig. 12 and 13, the vertical driving member 3322 moves down before the supporting block 331 moves down, and then the horizontal driving member 3321 drives the whole vertical driving member 3322 and the supporting block 331 to approach each other together, so as to lift the upper half part of the core mold. Through the arrangement, the supporting block 331 can be arranged inside the fixing frame 321, so that the occupied space is reduced, the volume of the device is reduced, and the space utilization rate of the device is improved.
In order to ensure the positioning accuracy of the suction assembly when the core mold is sucked, please continue to refer to fig. 3, an industrial camera 34 is further disposed on the fixing frame 321, a lens of the industrial camera 34 is disposed toward the first position 111, and the industrial camera 34 is connected to the controller for confirming that the core mold is at the predetermined position. By arranging the industrial camera 34, the error rate in the processing process is reduced, and the finished product rate in product processing is improved.
In order to facilitate the movement of the core mold finished product and its components, as shown in fig. 5 and 6, the core mold translation mechanism 20 further includes a translation trolley 21, a translation frame 22, and a translation driving member 23, the translation frame 22 is slidably disposed on the first slide rail 11, the translation driving member 23 is connected to the translation frame 22, the translation trolley 21 is disposed on the translation frame 22, and a table top for placing the core mold is disposed on the translation trolley 21; it should be noted that the translation driving member 23 may be a rodless cylinder, a screw rod structure, a driving member formed by a combination of a gear and a rack, or a sprocket structure.
The bottom of the translation trolley 21 is provided with universal wheels 211, the translation frame 22 is provided with a trolley lifting assembly 221, the translation trolley 21 is lapped on the lifting assembly 221, and when the lifting assembly 221 is lifted, the universal wheels 211 are suspended; when the lift assembly 221 is lowered to the home position, the universal wheels 211 contact the ground and meet the requirements for removal from the trolley lift assembly 221. Through the arrangement, the trolley can be conveniently unloaded from the track to move, for example, when the core mould is carried, the trolley does not need to be lifted for a long time by a crane, and the core mould is only required to be placed on a table top and moved by manually pushing the trolley.
Further, in order to ensure that the trolley is placed on the translation frame 22 and the core mold is placed accurately, the trolley lifting assembly 221 further comprises a jacking cylinder 2211 and a jacking block 2212, the jacking block 2212 is connected with the driving end of the jacking cylinder 2211, and the upper surface of the jacking block 2212 is provided with a limiting part for limiting the movement of the translation trolley 21 in the width direction when the trolley 21 is supported by the jacking block 2212;
a plurality of limiting blocks 212 for limiting the core mould assembly are arranged on the tabletop of the translation trolley 21. Through the setting of the spacing portion on jacking piece 2212 for translation dolly 21 can't take place to remove in the width direction, spacing portion specifically can be the step face, also can be the constant head tank with translation dolly bottom surface frame strip adaptation. Meanwhile, the arrangement of the limiting block 212 on the translation trolley 21 ensures that the core mold is accurately positioned in the width direction, thereby ensuring the machining effect.
Preferably, the bracket 10 further includes a second slide rail 12, the second slide rail 12 is fixed on the top of the bracket 10, the core mold suction mechanism 30 is slidably disposed on the second slide rail 12, and the core mold suction mechanism 30 is provided with a second driving mechanism for driving the core mold suction mechanism to move along the second slide rail 12. The second driving mechanism can also be a cylinder, a hydraulic cylinder, a screw rod structure, a gear rack structure, a chain wheel structure and the like. Through the arrangement of the second slide rail 12, the adjustment performance of the core mold adsorption mechanism 30 is improved, and meanwhile, the core mold adsorption mechanism 30 can be connected with other stations, so that more functions are realized. It should be pointed out here that lift drive assembly 31 is the common worm wheel lead screw lift among the prior art, is provided with multiunit synchronization action along mandrel length direction through the shaft coupling, and lift lead screw both sides are provided with moreover with the guide post in order to guarantee the lift stationarity, and it is no longer repeated here.
Another aspect of the present invention provides an automatic core mold stripping method for an i-shaped stringer, as shown in fig. 7 and fig. 9 to 14, including the following steps:
step S10: as shown in fig. 9, the core mold with the upper cover removed is placed on the translation carriage 21;
step S20: referring to fig. 10, the translation trolley 21 is driven to move from the second position 112 to the first position 111;
step S30: detecting and adjusting the core mold to reach a preset position;
step S40: as shown in fig. 11, the suction assembly 32 is driven to fall into contact with the upper surface of the core mold;
step S50: the adsorption core mold component is arranged on the adsorption component 32; the core mold assembly referred to herein means an upper half of the core mold assembly.
Step S60: as shown in fig. 12, the elevation suction assembly 32 is raised a certain distance; the certain distance here means a space that satisfies the lifting of the upper half of the core mold by the holder block 331.
Step S70: as shown in fig. 13, the driving pads 331 are engaged with both sides of the core mold assembly of the upper half;
step S80: as shown in fig. 14, the translation carriage 21 and the lower core mold 04 are driven to move from the first position to the second position. Here, the lower core mold 04 is always placed on the table top of the translation carriage 21 by its own weight.
After the translation trolley reaches the second position 112, the free movement of the translation trolley 21 on the ground is realized by lowering the jacking block 2212, the worker pushes the translation trolley 21 to the storage position of the lower core die 04 for unloading, and then the translation trolley 21 is loaded to the second position 112 to prepare for the next demolding process.
In the above embodiment, as shown in fig. 8, the method of detecting and adjusting the core mold to reach the predetermined position in step S30 includes the steps of:
step S31: taking an image P1 of the mandrel at the first position;
step S32: comparing the image P1 with an image P0 preset in the controller;
step S33: judging whether the image P1 and the image P0 are overlapped, if so, finishing the step; if not, continuing to perform the next step;
step 34: superposing the image P1 with the desktop of the image P0, calculating the distance between the mandrels, and converting into the actual moving distance;
step 35: the core mold adsorption mechanism is driven to move the calculated actual distance. It should be noted that the adjustment of the core mold position may be performed by moving the core mold suction mechanism 30, by driving the translation carriage 21, or by moving both of them by a half distance, so as to improve the calibration efficiency.
It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The automatic core mold demoulding device under the I-shaped stringer is characterized by comprising a support (10), a core mold translation mechanism (20) and a core mold adsorption mechanism (30), wherein:
the support (10) is provided with a space for accommodating the core mold translation mechanism (20) and the core mold adsorption mechanism (30) in the height direction, the core mold translation mechanism (20) is arranged at the bottom of the support (10) and can be movably arranged in the horizontal direction, and the core mold adsorption mechanism (30) is fixed at the top of the support (10) and is used for adsorbing the upper surface of a core mold;
a first slide rail (11) is arranged at the bottom of the bracket (10), a first position (111) arranged below the core mold adsorption mechanism (30) and a second position (112) arranged outside the bracket (10) are respectively arranged at two ends of the first slide rail (11), the core mold translation mechanism (20) can move from the first position (111) to the second position (112) along the first slide rail (11) and can also move from the second position (112) to the first position (111), and a core mold is placed on the core mold translation mechanism (20);
the core mold adsorption mechanism (30) further comprises a lifting driving component (31) and an adsorption component (32), the adsorption component (32) is arranged in the inner space of the bracket (10) and is arranged towards the first position (111), the lifting driving component (31) is connected with the adsorption component (32) and drives the adsorption component (32) to lift so as to complete the fixing and lifting actions of the upper half core mold;
the core mold translation mechanism (20) further comprises a translation trolley (21), a translation frame (22) and a translation driving part (23), the translation frame (22) is arranged on the first slide rail (11) in a relatively sliding manner, the translation driving part (23) is connected with the translation frame (22), the translation trolley (21) is arranged on the translation frame (22), and a table top for placing a core mold is arranged on the translation trolley (21);
the bottom of the translation trolley (21) is provided with universal wheels (211), the translation frame (22) is provided with a trolley lifting assembly (221), the translation trolley (21) is lapped on the lifting assembly (221), and when the lifting assembly (221) is lifted, the universal wheels (211) are suspended; when the lifting assembly (221) is lowered to the home position, the universal wheels (211) are in contact with the ground and are required to be removed from the trolley lifting assembly (221) to facilitate the removal of the trolley from the track.
2. The automated core-stripping apparatus for h-beams according to claim 1, wherein the suction assembly (32) further comprises a holder (321), a vacuum chuck (322), and a buffer bar (323);
the utility model discloses a vacuum suction device, including mount (321), vacuum chuck (322), buffer rod (323), buffer rod (321), mount (321) with lift drive assembly (31) are connected, vacuum chuck (322) are fixed in the one end of buffer rod (323), the other end of buffer rod (323) is fixed in on mount (321), vacuum chuck (322) are connected with negative pressure equipment, and after vacuum chuck (322) and mandrel upper surface contact, the suction that negative pressure equipment evacuation produced satisfies the demand that the first half mandrel is fixed.
3. The automatic core mold stripping device of the stringer according to claim 1, wherein the core mold suction mechanism (30) further comprises a lifting assembly (33), the lifting assembly (33) is disposed on both sides of the suction assembly (32), the lifting assembly (33) further comprises a supporting block (331) and a supporting block driving member (332), and when the suction assembly (32) lifts the upper half core mold, the supporting block driving member (332) drives the supporting block (331) to be clamped on both sides of the upper half core mold.
4. The apparatus of claim 3, wherein the tray driving member (332) further comprises a horizontal driving member (3321) and a vertical driving member (3322), the tray (331) is fixed to a driving end of the vertical driving member (3322), and a body of the vertical driving member (3322) is fixed to a driving end of the horizontal driving member (3321).
5. The automatic core stripper under h-beam according to claim 2, wherein an industrial camera (34) is further provided on the fixing frame (321), a lens of the industrial camera (34) is disposed toward the first position (111), and the industrial camera (34) is connected to a controller for confirming that the core mold is at a predetermined position.
6. The I-beam core-stripping apparatus according to claim 1, wherein the trolley lifting assembly (221) further comprises a lifting cylinder (2211) and a lifting block (2212), the lifting block (2212) is connected with the driving end of the lifting cylinder (2211), the upper surface of the lifting block (2212) is provided with a limiting part for limiting the movement of the translation trolley (21) in the width direction when the lifting block supports the translation trolley (21);
and a plurality of limiting blocks (212) for limiting the core mould assembly are arranged on the tabletop of the translation trolley (21).
7. The automatic core stripper apparatus for h-beam of any one of claims 1 to 6, wherein the frame (10) further comprises a second slide rail (12), the second slide rail (12) is fixed on the top of the frame (10), the core suction mechanism (30) is slidably disposed on the second slide rail (12), and the core suction mechanism (30) is provided with a second driving mechanism for driving the core suction mechanism to move along the second slide rail (12).
8. An automatic core mold stripping method for an I-shaped stringer, applied to the automatic core mold stripping device for I-shaped stringers according to any one of claims 1 to 7, comprising the steps of:
step S10: placing the core mould with the upper cover removed on a translation trolley;
step S20: driving the translation trolley to move from the second position to the first position;
step S30: detecting and adjusting the core mold to reach a preset position;
step S40: driving the adsorption component to fall to contact with the upper surface of the core mold;
step S50: the adsorption core mold component is arranged on the adsorption component;
step S60: lifting the adsorption component to rise for a certain distance;
step S70: the driving support blocks are clamped at two sides of the upper half part of the core mould assembly;
step S80: and driving the translation trolley and the lower core die to move from the first position to the second position.
9. The automated core stripping method of a stringer according to claim 8, wherein the step of detecting and adjusting the arrival of the core mold at the predetermined position in step S30 includes the steps of:
step S31: taking an image P1 of the mandrel at the first position;
step S32: comparing the image P1 with an image P0 preset in the controller;
step S33: judging whether the image P1 and the image P0 are overlapped, if so, finishing the step; if not, continuing to perform the next step;
step 34: superposing the image P1 with the desktop of the image P0, calculating the distance between the mandrels, and converting into the actual moving distance;
step 35: the core mold adsorption mechanism is driven to move the calculated actual distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010251780.2A CN111391193B (en) | 2020-04-01 | 2020-04-01 | Automatic demolding device and method for I-shaped stringer lower core mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010251780.2A CN111391193B (en) | 2020-04-01 | 2020-04-01 | Automatic demolding device and method for I-shaped stringer lower core mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111391193A CN111391193A (en) | 2020-07-10 |
| CN111391193B true CN111391193B (en) | 2020-11-20 |
Family
ID=71425900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010251780.2A Active CN111391193B (en) | 2020-04-01 | 2020-04-01 | Automatic demolding device and method for I-shaped stringer lower core mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111391193B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116442558B (en) * | 2023-03-31 | 2023-09-26 | 常州新创航空科技有限公司 | Equipment and method for manufacturing carbon fiber I-shaped stringer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10328507B3 (en) * | 2003-06-18 | 2005-01-20 | Carl Stahl Gmbh Dresden | Transporting device for especially wheelsets of rail vehicles has each support wheel connected by first pivot to support component connected to profiled frame by second pivot extending at right angles to first |
| CN2704312Y (en) * | 2004-06-02 | 2005-06-15 | 朱有良 | Environmental protective toilet without flushing |
| CN204452459U (en) * | 2015-03-25 | 2015-07-08 | 中山海济医药生物工程股份有限公司 | A kind of steering hardware of enhancing transport car |
| CN204824031U (en) * | 2015-07-31 | 2015-12-02 | 张家口市东力机械制造有限责任公司 | Manual hydraulic lift truck of rail mounted |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101954341B (en) * | 2009-07-21 | 2012-01-11 | 上海发那科机器人有限公司 | robot sucker claw for coating automobile roof |
| CN103203419A (en) * | 2013-03-29 | 2013-07-17 | 上海板换机械设备有限公司 | Plate feeding system |
| CN108973159A (en) * | 2017-05-31 | 2018-12-11 | 中国商用飞机有限责任公司 | A kind of I-shaped stringer moulding process of composite material |
| CN108099069A (en) * | 2017-12-28 | 2018-06-01 | 沈阳浦利尔科技有限公司 | One kind is suitable for composite material drum stringer release method |
| CN208592993U (en) * | 2018-07-26 | 2019-03-12 | 中国商用飞机有限责任公司 | A kind of I-shaped stringer extractor |
| CN209920277U (en) * | 2019-01-31 | 2020-01-10 | 吴周贵 | Stone material conveyer of stone material unloader |
-
2020
- 2020-04-01 CN CN202010251780.2A patent/CN111391193B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10328507B3 (en) * | 2003-06-18 | 2005-01-20 | Carl Stahl Gmbh Dresden | Transporting device for especially wheelsets of rail vehicles has each support wheel connected by first pivot to support component connected to profiled frame by second pivot extending at right angles to first |
| CN2704312Y (en) * | 2004-06-02 | 2005-06-15 | 朱有良 | Environmental protective toilet without flushing |
| CN204452459U (en) * | 2015-03-25 | 2015-07-08 | 中山海济医药生物工程股份有限公司 | A kind of steering hardware of enhancing transport car |
| CN204824031U (en) * | 2015-07-31 | 2015-12-02 | 张家口市东力机械制造有限责任公司 | Manual hydraulic lift truck of rail mounted |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111391193A (en) | 2020-07-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111391193B (en) | Automatic demolding device and method for I-shaped stringer lower core mold | |
| CN107486701B (en) | Rotor press-fitting system and press-fitting method | |
| CN114515773A (en) | Plate metal bending machining table and bending method thereof | |
| CN111112449B (en) | High-efficient panel beating stamping equipment | |
| CN212045523U (en) | Core mold transfer device | |
| CN215658949U (en) | Intelligent manufacturing assembly line | |
| CN211888631U (en) | Novel sheet metal stamping equipment | |
| WO2022033075A1 (en) | Rectangular magnetic core extrusion molding mechanism of automatic rectangular magnetic core extrusion molding machine | |
| CN112264532A (en) | Automatic die changing system of assembly line | |
| CN109079047B (en) | Automatic feeding and discharging equipment of stamping robot | |
| CN219018647U (en) | Motor stator coil shaping device | |
| CN113523820B (en) | Processing method of intelligent manufacturing assembly line | |
| CN111531758B (en) | Automatic mold selection system and control method thereof | |
| CN212218997U (en) | Composite stringer core mold grabbing device | |
| CN111559093A (en) | Control method of hat-shaped stringer full-automatic production system | |
| CN211919957U (en) | Core die conveying device | |
| CN216329032U (en) | Ferry conveying device and side die conveying and cleaning system | |
| CN211917408U (en) | Core mould transfer device | |
| CN110774439A (en) | Track plate spiral rib sleeve mounting machine | |
| CN219296539U (en) | Mould strip tool circulation conveying mechanism | |
| CN111391200B (en) | Automatic demolding device and method for I-shaped stringer | |
| JPS5945056A (en) | Method and device for loading automatically core into core setter | |
| CN217050416U (en) | Supplementary unloader that goes up of polaroid | |
| CN208495586U (en) | A kind of mold mobile handling unit | |
| CN211440531U (en) | Track plate spiral rib sleeve mounting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |