CN115071050A - Automotive interior spare hydraulic forming machine convenient to change mould - Google Patents
Automotive interior spare hydraulic forming machine convenient to change mould Download PDFInfo
- Publication number
- CN115071050A CN115071050A CN202210691126.2A CN202210691126A CN115071050A CN 115071050 A CN115071050 A CN 115071050A CN 202210691126 A CN202210691126 A CN 202210691126A CN 115071050 A CN115071050 A CN 115071050A
- Authority
- CN
- China
- Prior art keywords
- mounting
- mould
- arc
- assembly
- gear
- 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.)
- Granted
Links
- 230000008859 change Effects 0.000 title claims description 10
- 230000009471 action Effects 0.000 claims abstract description 12
- 238000003825 pressing Methods 0.000 claims description 38
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000000465 moulding Methods 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000001746 injection moulding Methods 0.000 abstract description 6
- 230000000903 blocking effect Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 3
- 239000006260 foam Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000283984 Rodentia Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010097 foam moulding Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007105 physical stamina Effects 0.000 description 1
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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1742—Mounting of moulds; Mould supports
-
- 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
- B29L2031/3005—Body finishings
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a hydraulic forming machine for automotive upholstery, which is convenient for replacing a mold, and belongs to the technical field of injection molding product forming equipment, and comprises a mold clamping device, a mounting frame and a mold mounting plate, wherein two mold mounting plates are arranged inside the mounting frame and are arranged in parallel, the two mold mounting plates move in opposite directions or in the back direction inside the mounting frame, one surfaces, close to each other, of the two mounting frames are used for placing the mold, one surfaces, far away from each other, of the two mold mounting plates are provided with an action assembly, the mounting frame is provided with four through holes, the through holes are superposed with the diagonal directions of the mold, the mold clamping device moves in the length direction and the width direction of the mold, the mold clamping device is used for placing the mold on the mold mounting plate and taking the mold off the mold mounting plate, and the action assembly is used for automatically clamping and fixing the mold, the production efficiency and the automation degree are greatly improved.
Description
Technical Field
The invention relates to the technical field of injection molding product forming equipment, in particular to a hydraulic forming machine for automotive upholstery, which is convenient for replacing a mold.
Background
Injection molding, also known as injection molding, is a method of molding by injection and molding. The injection molding method has the advantages of high production speed, high efficiency, automation of operation, various colors, various shapes from simple to complex, small sizes, accurate product size, easy replacement of products, capability of forming products with complex shapes, and suitability for the molding processing fields of mass production, products with complex shapes and the like.
In the reality production, automotive interior spare's mould is bulky and heavier, operating personnel often uses the portal crane to dismantle and load the mould, intensity of labour is very big, and because of the higher personnel injury that appears easily of temperature, the whole process of changing the mould often needs cost about 45 minutes to an hour, moreover, the particular case of injection molding machine and mould, operating personnel's physical stamina, the operation proficiency all can exert an influence to change efficiency, direct influence production efficiency, the chinese utility model patent that publication is CN214872142U discloses a hydraulic forming mechanism for automotive interior manufacture, including installing the filter that is used for dustproof and protection against rodents worm in base front and back bottom, the inside of base is provided with and is used for radiating heat dissipation fan, the spread groove that is used for connecting fixed spread groove is all offered to both sides around the base upper surface. The hydraulic forming mechanism for manufacturing the automotive interior is used for respectively releasing the fixation of the lower die body and the upper die body by controlling the bolt and the limiting rod, then taking the lower die body and the upper die body out of the device, then putting a new die into the device, the device realizes the replacement of the upper die body and the lower die body with different sizes and shapes, when workers produce foams with different sizes and shapes, a plurality of foam molding devices with different models do not need to be configured at the same time to process and produce the foam parts, the prior art realizes the improvement of the production efficiency by respectively releasing the fixation of the lower die body and the upper die body through the bolt and the limiting rod, however, automatic fixing and locking during die assembly cannot be realized, and the automation degree needs to be improved, so that the invention provides the hydraulic forming machine for the automotive upholstery, which is higher in automation and efficiency and convenient for die replacement.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the full-automatic hydraulic forming machine for the automotive interior parts integrates mold replacement, fixing and locking, and improves the production efficiency of the automotive interior parts as much as possible.
Aiming at the technical problems, the technical scheme adopted by the invention is as follows: the utility model provides an automotive interior spare hydraulic forming machine convenient to change mould, gets device, mounting bracket and mould mounting panel including the mould clamp, the inside two mould mounting panels that are provided with of mounting bracket, two mould mounting panel parallel arrangement, two mould mounting panels inside in opposite directions or to the motion of the back of the body in the mounting bracket, two mounting brackets be used for placing the mould in the one side that is close to each other, two mounting brackets keep away from each other in the one side on be equipped with the action subassembly, the mounting bracket on be equipped with four through-holes, through-hole length direction's central line and the coincidence of the diagonal direction of mould, the mould clamp get the device and move on the length and the width direction of mould, the mould clamp get the device and be used for placing the mould on the mould mounting panel and take off from the mould mounting panel.
The action assembly comprises a driving assembly, a locking assembly and a pressing assembly, the driving assembly is rotatably arranged on the die mounting plate, and the locking assembly is slidably arranged on the driving assembly and is also slidably arranged on the die mounting plate; the lower pressing component is arranged on the driving component in a sliding way, and is arranged on the die mounting plate in a sliding way, the sliding direction of the locking component and the pressing component on the die mounting plate is parallel to the central line of the through hole in the length direction, the locking component and the pressing component simultaneously form gear transmission with the driving component, the locking component is arranged in the through hole, the pressing component is used for driving the locking component to move in the direction vertical to the die mounting plate, the locking component and the driving component form a gear for driving the locking component to lock the die, the end part of the driving component is also provided with an adjusting component for driving the driving component to slide in the diagonal direction of the die, the driving assembly slides and simultaneously drives the locking assembly and the pressing assembly to slide on the die mounting plate, so that dies of different sizes can be fixed.
Further, the central point of mould mounting panel put the first end of fixed mounting respectively, the second end fixed mounting of fixed axle in the both sides of mounting bracket, the fixed axle on rotate and install the change, the change be connected with the mould mounting panel through first spring, the circumferencial direction of change on be equipped with a plurality of first deflectors, the mould press from both sides and get the first deflector of device drive and move the change and rotate on the fixed axle, first deflector on be equipped with the guiding hole, drive assembly's both ends difference slidable mounting is in the guiding hole on first deflector.
Further, drive assembly include the arc rack, the both ends of arc rack inside the guiding hole respectively slidable mounting, the slip direction of arc rack be its length direction's that corresponds the through-hole central line direction, the arc rack on be equipped with the arc spout, locking assembly and push down subassembly slidable mounting on the arc spout, the arc spout form gear drive with locking assembly and push down the subassembly simultaneously.
Further, the subassembly that pushes down include the fourth slide of slidable mounting on the die mounting board, the slip direction of fourth slide parallel with through-hole length direction's central line direction, the fourth slide on rotate and install the third gear, third gear and arc rack form gear drive, the third gear on coaxial fixed mounting have first lead screw, first lead screw and third slide form screw-thread fit, third slide slidable mounting in the outside of arc rack, the third slide in the direction of perpendicular mould with the contact of arc rack together.
Furthermore, the swivel on still circumference fixed mounting have with the second deflector that locking Assembly quantity equals, the second deflector on be equipped with the second guiding hole, the coincidence of second guiding hole and the central line of through-hole, locking Assembly slidable mounting on the second deflector, locking Assembly sets up inside through-hole and second guiding hole simultaneously.
Further, locking assembly include the pivot, the pivot on be equipped with limiting plate and second slide, the second deflector setting between limiting plate and second slide, the pivot setting inside the second guiding hole, the coaxial fixed mounting of tip of pivot have the second gear, second gear and arc rack form gear drive, the coaxial fixed mounting of tip of second gear have the first end of torsional spring, the second end of torsional spring hold and go up coaxial fixed mounting and have first disc, first disc on coaxial fixed mounting have the first end of connecting rod, the second of connecting rod hold the eccentric second disc that is provided with of serving, the outside of connecting rod be provided with the reference column, the connecting rod rotate and install inside the reference column, connecting rod and reference column eccentric settings.
Further, the adjustment subassembly include the second lead screw, the second lead screw rotate and install on first deflector, second lead screw and arc rack form screw-thread fit, the second lead screw be used for driving arc rack and slide on first deflector, the slip direction of arc rack coincide with the central line direction of its through-hole that corresponds, the second lead screw on coaxial fixed mounting have a fourth gear, a plurality of first deflector on fixed mounting have with the coaxial solid fixed ring of swivel, solid fixed ring on rotate and install the ring gear, ring gear and fourth gear form gear cooperation, arbitrary one second lead screw rotates under the drive of power supply.
Furthermore, first baffle plates are fixedly mounted at two ends of the arc-shaped rack respectively, first ends of a plurality of second springs are fixedly mounted on the first baffle plates, second ends of the second springs are fixedly mounted on the second baffle plates, the second baffle plates are slidably mounted on the arc-shaped rack, and the second baffle plates abut against the first guide plate under the action of the second springs.
Compared with the prior art, the invention has the beneficial effects that: (1) the driving assembly realizes linkage driving when the mold clamping device replaces a mold, provides power for the movement of the locking assembly and the pressing assembly, and is ingenious in structure; (2) the locking assembly and the pressing assembly are arranged to simultaneously fix and lock the die, so that the traditional process of manually assembling and disassembling the die is replaced, the cost is saved, the production efficiency is greatly improved, and meanwhile, the die is fixed and locked without being driven by an additional power source, so that the cost is reduced; (3) the adjusting assembly can adjust the positions of the driving assembly, the locking assembly and the pressing assembly to adapt to molds of different sizes, and has wide application range and strong practicability.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a partially cut-away structural view (first angle) of the mount of the present invention.
Fig. 3 is a partially cut-away structural view (second angle) of the mount of the present invention.
FIG. 4 is a schematic view of the structure of the mold, the stationary shaft, the mold mounting plate and the actuating assembly of the present invention.
FIG. 5 is a schematic view of the structure of the stationary shaft, the mold mounting plate and the actuating assembly of the present invention.
Fig. 6 is a schematic view of a portion of the drive assembly, the locking assembly and the hold-down assembly shown in fig. 5 after they are concealed.
Fig. 7 is an enlarged view of a portion of the structure at a in fig. 6.
FIG. 8 is a schematic view of the die mounting plate and drive assembly of the present invention.
Fig. 9 is a partially cut-away view of the mold mounting plate of fig. 4.
Fig. 10 is an enlarged view of a portion of the structure at B in fig. 9.
Fig. 11 is a schematic view of the locking assembly of the present invention.
Reference numbers: 1-a mold gripper; 2-a mounting rack; 3-mounting a mould; 4-a hydraulic cylinder; 5-an action component; 6, fixing a shaft; 7-a mould; 8-a slide rail; 9-a through hole; 10-rotation; 11-a first spring; 12-a first guide plate; 13-a pilot hole; 14-a platen; 15-a fixing ring; 16-a gear ring; 17-a second guide plate; 18-a drive assembly; 19-a second pilot hole; 20-a locking assembly; 21-a hold down assembly; 22-an adjustment assembly; 23-a first runner; 24-a second runner; 25-a first slide; 101-a vertical support; 102-a first splint; 103-bidirectional screw rod; 104-a slide base; 105-a drive rod; 106-a second splint; 107-horizontal support; 108-a first motor; 109-a rack; 110-a first gear; 111-a second electric machine; 1201-fixing the vertical plate; 1202-sliding plate; 1801 — a first baffle; 1802-a second spring; 1803-a second baffle; 1804-arc rack; 1805-arc chute; 2001-a rotating shaft; 2002-a limiting plate; 2003-a second carriage; 2004-a second gear; 2005-torsion spring; 2006-a first disc; 2007-connecting rods; 2008-positioning columns; 2009-a second disc; 2101-a third carriage; 2102-a first lead screw; 2103-a third gear; 2104-fourth slide; 2201-second lead screw; 2202-fourth gear; 2203-third motor.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Example (b): as shown in fig. 1-4, an automotive interior spare hydraulic forming machine convenient to change mould, press from both sides including the mould and get device 1, mounting bracket 2 and mould mounting panel 3, mounting bracket 2 is inside to be provided with two mould mounting panels 3, two mould mounting panel 3 parallel arrangement, two mould mounting panel 3 are inside in mounting bracket 2 in opposite directions or to the motion of dorsad, be used for placing mould 7 on the one side that two mounting bracket 2 are close to each other, be equipped with action subassembly 5 on the one side that two mould mounting panel 3 kept away from each other, be equipped with four through-holes 9 on the mounting bracket 2, through-hole 9 coincides with the diagonal direction of mould 7, the mould is got device 1 and is removed at the length and the width direction of mould 7, the mould is got device 1 and is used for placing mould 7 on mould mounting panel 3 and take off from mould mounting panel 3.
As shown in fig. 1-5, the mold clamping device 1 includes a vertical support 101, a first clamp plate 102, a bidirectional screw 103, a sliding base 104, a driving rod 105, a second clamp plate 106, a horizontal support 107, a first motor 108, a rack 109, a first gear 110 and a second motor 111, the vertical support 101 is fixedly installed on the ground or a working platform, a first end of the horizontal support 107 is fixedly installed at an upper end of the vertical support 101, a second end of the horizontal support 107 is fixedly installed on the mounting frame 2, the vertical support 101 and the horizontal support 107 are respectively parallel to the length and width directions of the mold 7, two racks 109 are fixedly installed on the horizontal support 107, a middle portion of the horizontal support 107 is provided with a through hole structure, the sliding base 104 is slidably installed on the horizontal support 107, the sliding base 104 is rotatably installed with the bidirectional screw 103, two sections of screws with opposite rotation directions are arranged on the bidirectional screw 103, the two-way lead screw 103 is coaxially and fixedly connected with an output shaft of the first motor 108, the first motor 108 is fixedly installed on the sliding base 104, two second motors 111 are fixedly installed at the top of the sliding base 104, first gears 110 are coaxially and fixedly installed on output shafts of the two second motors 111, the first gears 110 and the racks 109 form gear-rack transmission, the first clamping plate 102 and the driving rod 105 respectively form thread fit with two sections of screws of the two-way lead screw 103, the first motor 108 and the second motor 111 respectively control the first clamping plate 102 and the second clamping plate 106 to move in the length direction and the width direction of the mold 7, and driving rods 105 used for driving the first guide plate 12 to rotate are fixedly installed at two ends of the second clamping plate 106.
As shown in fig. 1, 2, 3, 4 and 6, the actuating assembly 5 includes a driving assembly 18, a locking assembly 20 and a pressing assembly 21, the driving assembly 18 is rotatably mounted on the mold mounting plate 3, and the locking assembly 20 is slidably mounted on the driving assembly 18 and is also slidably mounted on the mold mounting plate 3; the pressing assembly 21 is slidably mounted on the driving assembly 18, the pressing assembly 21 is slidably mounted on the die mounting plate 3, the sliding direction of the locking assembly 20 and the pressing assembly 21 on the die mounting plate 3 is parallel to the central line of the length direction of the through hole 9, the locking assembly 20 and the pressing assembly 21 and the driving assembly 18 form gear transmission simultaneously, the locking assembly 20 is arranged inside the through hole 9, the pressing assembly 21 is used for driving the locking assembly 20 to move in the direction perpendicular to the die mounting plate 3, the locking assembly 20 and the driving assembly 18 form gear matching for driving the locking assembly 20 to lock the die 7, the end of the driving assembly 18 is further provided with an adjusting assembly 22 for driving the driving assembly 18 to slide in the diagonal direction of the die 7, and the driving assembly 18 slides and simultaneously drives the locking assembly 20 and the pressing assembly 21 to slide on the die mounting plate 3 for fixing the dies 7 with different sizes.
As shown in fig. 1, 2, 3, 4, 5, and 6, a fixed end of a plurality of hydraulic cylinders 4 is fixedly installed on a mold mounting plate 3, a movable end of the plurality of hydraulic cylinders 4 is fixedly installed on both sides of a mounting frame 2, a first end of a fixing shaft 6 is fixedly installed at a central position of the mold mounting plate 3, a second end of the fixing shaft 6 is fixedly installed on both sides of the mounting frame 2, two mutually adjacent faces of the two mold mounting plates 3 are respectively provided with a slide rail 8 for fixing a mold 7, a swivel 10 is rotatably installed on the fixing shaft 6, the swivel 10 is connected with the mold mounting plate 3 through a first spring 11, the first spring 11 is coaxial with the fixing shaft 6, a first end of the first spring 11 is fixedly installed on an end face of the swivel 10, a second end of the first spring 11 is fixedly installed on the mold mounting plate 3, a plurality of first guide plates 12 are arranged in a circumferential direction of the swivel 10, eight first guide plates 12 are arranged in the embodiment, each driving assembly 18 is located between two first guide plates 12, a pressing plate 14 is fixedly mounted on the first guide plate 12 with the end located at the top, when the mold clamping device 1 moves towards the direction close to the mold mounting plate 3, the driving rod 105 on the second clamping plate 106 pushes the pressing plate 14, the driving rod 105 drives the rotating ring 10 to rotate on the fixed shaft 6 through the pressing plate 14 and the first guide plates 12, the first guide plates 12 are provided with the guide holes 13, the driving assembly 18 is arranged between the two first guide plates 12, and two ends of the driving assembly 18 are respectively slidably mounted in the guide holes 13 on the first guide plates 12.
As shown in fig. 4, 5, 6, and 8, the driving assembly 18 includes a first blocking plate 1801, a second spring 1802, a second blocking plate 1803, an arc-shaped rack 1804, and an arc-shaped sliding slot 1805, two ends of the arc-shaped rack 1804 are respectively slidably mounted inside the guiding holes 13, a sliding direction of the arc-shaped rack 1804 is a longitudinal centerline direction of the through hole 9, the arc-shaped rack 1804 is provided with an arc-shaped sliding slot 1805, the locking assembly 20 and the pressing assembly 21 are slidably mounted on the arc-shaped sliding slot 1805, the arc-shaped rack 1804 forms a gear transmission with the locking assembly 20 and the pressing assembly 21, two ends of the arc-shaped rack 1804 are respectively and fixedly mounted with the first blocking plate 1801, first ends of a plurality of second springs 1802 are fixedly mounted on the first blocking plate 1801, second ends of a plurality of second springs 1802 are fixedly mounted with the second blocking plate 1803, the second blocking plate 1803 is slidably mounted on the arc-shaped rack 1804, the second blocking plate 1803 abuts against the first guiding plate 12 under the action of the second springs 1802, ensuring that the arcuate rack 1804 slides while remaining fixed relative to the first guide plate 12 in the direction of sliding movement other than that driven by the adjustment assembly 22.
As shown in fig. 3, 4, 6, 7, and 8, the pressing assembly 21 includes a third slide 2101, a first lead screw 2102, a third gear 2103, and a fourth slide 2104, wherein the fourth slide 2104 is slidably mounted on the die mounting plate 3, a sliding direction of the fourth slide 2104 is parallel to a central line direction of a length direction of the through hole 9, the third gear 2103 is rotatably mounted on the fourth slide 2104, the third gear 2103 forms a gear transmission with the arc-shaped rack 1804, the first lead screw 2102 is coaxially and fixedly mounted on the third gear 2103, the first lead screw 2102 forms a threaded fit with the third slide 2101, the third slide 2101 is slidably mounted outside the arc-shaped rack 1804, and the third slide 2101 contacts with the arc-shaped rack 1804 in a direction perpendicular to the die 7.
As shown in fig. 4, 5 and 6, the swivel 10 is further circumferentially and fixedly mounted with second guide plates 17, the number of which is equal to that of the locking assemblies 20, the second guide plates 17 are provided with second guide holes 19, the second guide holes 19 are overlapped with the center line of the through hole 9, the locking assemblies 20 are slidably mounted on the second guide plates 17, and the locking assemblies 20 are disposed inside the through hole 9 and the second guide holes 19.
As shown in fig. 4, 5, 6, 9, 10, 11, the locking assembly 20 includes a rotation shaft 2001, a limit plate 2002, a second slide 2003, a second gear 2004, a torsion spring 2005, a first disc 2006, a link 2007, a positioning post 2008 and a second disc 2009, the rotation shaft 2001 is provided with the limit plate 2002 and the second slide 2003, a second guide plate 17 is disposed between the limit plate 2002 and the second slide 2003, the rotation shaft 2001 is disposed inside a second guide hole 19, an end of the rotation shaft 2001 is coaxially and fixedly mounted with the second gear 2004, the second gear 2004 forms a gear transmission with the arc-shaped rack 1804, an end of the second gear 2004 is coaxially and fixedly mounted with a first end of the torsion spring 2005, a second end of the torsion spring 2005 is coaxially and fixedly mounted with the first disc 2006, a first end of the link 2007 is coaxially and fixedly mounted with the first disc 2006, a second disc 2009 is eccentrically disposed on a second end of the link 2007, a positioning post 2008 is disposed outside the link 2007, the connecting rod 2007 is rotatably installed inside the positioning column 2008, the connecting rod 2007 is eccentrically arranged with the positioning column 2008, the mold installation plate 3 is provided with a first chute 23 and a second chute 24, central axes of the first chute 23 and the second chute 24 in the length direction are respectively parallel to a central line of the through hole 9 in the length direction, the fourth slide base 2104 is slidably installed inside the first chute 23, the first slide base 25 is slidably installed inside the second chute 24, the positioning column 2008 is slidably installed on the first slide base 25, the first guide plate 12 further includes a fixed vertical plate 1201 and a sliding plate 1202, the fixed vertical plate 1201 is fixedly installed on the second guide plate 17, the fixed vertical plate 1201 is perpendicular to the second guide plate 17, the sliding plate 1202 is slidably installed on the fixed vertical plate 1201, the sliding plate 1202 is parallel to the second guide plate 17, and the positioning column 2008 is slidably installed on the sliding plate 1202.
As shown in the figures 5 and 6, respectively, as shown in fig. 8, the adjusting assembly 22 includes a second lead screw 2201, a fourth gear 2202 and a third motor 2203, the second lead screw 2201 is rotatably mounted on the first guide plate 12, the second lead screw 2201 forms a threaded fit with the arc-shaped rack 1804, the second lead screw 2201 is used for driving the arc-shaped rack 1804 to slide on the first guide plate 12, the sliding direction of the arc-shaped rack 1804 coincides with the central line direction of the through hole 9 corresponding to the second lead screw 2201, the fourth gear 2202 is coaxially and fixedly mounted on the second lead screw 2201, fixing rings 15 coaxial with the rotary ring 10 are fixedly mounted on the first guide plates 12, a gear ring 16 is rotatably mounted on the fixing rings 15, the gear ring 16 forms a gear fit with the fourth gear 2202, any one of the second lead screws 2201 rotates under the driving of the third motor 2203, the third motor 2203 is rotatably and fixedly mounted on the first guide plates 12, and an output shaft of the third motor 2203 is coaxially and fixedly connected with the second lead screw 2201.
The invention discloses a hydraulic forming machine for automotive upholstery, which is convenient for replacing a mold, and has the working principle that: when the die clamping device is used, firstly, a die 7 is placed between a first clamping plate 102 and a second clamping plate 106 in the die clamping device 1, a first motor 108 is started to drive the first clamping plate 102 and the second clamping plate 106 to move relatively to clamp the die 7, then a second motor 111 is started, the second motor 111 drives a first gear 110 to rotate, the first gear 110 drives a sliding base 104 to slide on a horizontal support 107 under the action of a rack 109, the die 7 is inserted onto a sliding rail 8 on a die mounting plate 3 under the action of the die clamping device 1 to realize the fixation of the die 7 and the die mounting plate 3, in the process that the die clamping device 1 pushes the die 7 onto the die mounting plate 3, a driving rod 105 on the die clamping device 1 simultaneously pushes a pressing plate 14, the pressing plate 14 drives a first guide plate 12 connected with the pressing plate 14 to rotate, and further drives a rotary ring 10 to rotate on a fixed shaft 6, and in the process that the rotary ring 10 drives all the first guide plates 12 to rotate synchronously, the arc-shaped rack 1804 is driven to synchronously rotate during the rotation of the first guide plate 12, because the arc-shaped rack 1804 simultaneously forms gear transmission with the locking component 20 and the pressing component 21, during the rotation of the arc-shaped rack 1804, the third gear 2103 in the pressing component 21 can rotate under the drive of the arc-shaped rack 1804, the third gear 2103 drives the first lead screw 2102 to synchronously rotate, because the first lead screw 2102 forms thread fit with the third slide 2101, the third slide 2101 drives the arc-shaped rack 1804 to downwards press under the drive of the first lead screw 2102, at the moment, the first spring 11 is compressed, the arc-shaped rack 1804 drives the locking component 20 to pass through the through hole 9 in the die mounting plate 3, on the other hand, during the rotation of the arc-shaped rack 1804, the arc-shaped rack 1804 drives the second gear 2004 in the locking component 20 to rotate, because the driving component 18 simultaneously forms fit with the locking component 20 and the pressing component 21, therefore, when the pressing assembly 21 drives the locking assembly 20 to pass through the through hole 9 on the die mounting plate 3, the second gear 2004 simultaneously drives the torsion spring 2005 to rotate, the torsion spring 2005 drives the first disc 2006 to rotate, because the connecting rod 2007 and the positioning post 2008 are eccentrically arranged, when the second disc 2009 is located inside the through hole 9, the second disc 2009 cannot rotate under the driving of the torsion spring 2005 due to the limiting function of the through hole 9, at this time, the moment that the second gear 2004 drives the torsion spring 2005 to rotate is converted into elastic potential energy of the torsion spring 2005 to be stored in the torsion spring 2005, the through holes for fixing the die 7 are arranged at the four corners of the die 7, so the positioning post 2008 is inserted into the through hole on the die 7 through the through hole 9, when the second disc 2009 extends out of the through hole 9 and the through hole on the die 7, the limiting function of the through hole 9 and the through hole on the die 7 to the second disc 2009 disappears, the elastic potential energy stored in the torsion spring 2005 drives the first disc 2006 to rotate inside the positioning post 2008 through the connecting rod 2007, because the second disc 2009 and the positioning column 2008 are eccentrically arranged, along with the rotation of the connecting rod 2007, the second disc 2009 fixes the mold 7 between the second disc 2009 and the mold mounting plate 3, the mold 7 is prevented from falling off, when a different mold is replaced, the third motor 2203 is started, the third motor 2203 drives one of the second lead screws 2201 to rotate, the second lead screw 2201 rotates to drive the arc-shaped rack 1804 to slide on the central line of the length direction of the corresponding through hole 9, and the locking assembly 20 and the pressing assembly 21 are simultaneously driven to slide on the mold mounting plate 3 in the sliding process of the arc-shaped rack 1804, so as to adapt to the molds 7 with different sizes, and when the mold 7 needs to be taken off from the mold mounting plate 3, only the first guide plate 12 needs to be rotated reversely.
The present invention is not limited to the above-described embodiments, and those skilled in the art will be able to make various modifications without creative efforts from the above-described conception and fall within the scope of the present invention.
Claims (8)
1. The utility model provides an automotive interior spare hydraulic forming machine convenient to change mould which characterized in that: comprises a mould clamping device (1), a mounting rack (2) and a mould mounting plate (3), two mould mounting plates (3) are arranged in the mounting rack (2), the two mould mounting plates (3) are arranged in parallel, the two mould mounting plates (3) move in the mounting frame (2) in opposite directions or in the back direction, one surface of the two mounting frames (2) close to each other is used for placing a mould (7), the surfaces of the two mounting racks (2) which are far away from each other are provided with action components (5), four through holes (9) are arranged on the mounting rack (2), the center line of the through holes (9) in the length direction is superposed with the diagonal direction of the mould (7), the mould clamping device (1) moves in the length and width directions of the mould (7), the mould clamping device (1) is used for placing the mould (7) on the mould mounting plate (3) and taking the mould (7) off the mould mounting plate (3);
the action assembly (5) comprises a driving assembly (18), a locking assembly (20) and a pressing assembly (21), the driving assembly (18) is rotatably arranged on the die mounting plate (3), and the locking assembly (20) is slidably arranged on the driving assembly (18) and is also slidably arranged on the die mounting plate (3); the die comprises a pressing component (21), a driving component (18), a locking component (20), a pressing component (21), a through hole (9), a locking component (20), a driving component (18) and an adjusting component (22), wherein the pressing component (21) is slidably mounted on the driving component (18), the sliding direction of the locking component (20) and the pressing component (21) on the die mounting plate (3) is parallel to the central line of the length direction of the through hole (9), the locking component (20) and the pressing component (21) form gear transmission with the driving component (18), the locking component (20) is arranged in the through hole (9), the pressing component (21) is used for driving the locking component (20) to move in the direction vertical to the die mounting plate (3), the locking component (20) and the driving component (18) form gear matching to be used for driving the locking component (20) to lock the die (7), the end part of the driving component (18) is further provided with the adjusting component (22) used for driving the driving component (18) to slide in the diagonal direction of the die (7), the driving assembly (18) slides and simultaneously drives the locking assembly (20) and the pressing assembly (21) to slide on the die mounting plate (3) so as to fix dies (7) with different sizes.
2. The hydraulic molding machine for automotive interiors for facilitating mold replacement according to claim 1, characterized in that: the central point of mould mounting panel (3) put the first end that fixed mounting has fixed axle (6) respectively, second end fixed mounting of fixed axle (6) in the both sides of mounting bracket (2), fixed axle (6) on rotate and install swivel (10), swivel (10) be connected with mould mounting panel (3) through first spring (11), the circumferencial direction of swivel (10) on be equipped with a plurality of first deflector (12), the mould press from both sides and get device (1) first deflector of drive (12) and drive swivel (10) and rotate on fixed axle (6), first deflector (12) on be equipped with guiding hole (13), the both ends of drive assembly (18) are in guiding hole (13) on first deflector (12) of slidable mounting respectively.
3. The hydraulic molding machine for automotive interiors for facilitating mold replacement according to claim 2, characterized in that: drive assembly (18) include arc rack (1804), the both ends of arc rack (1804) inside guide hole (13) slidable mounting respectively, the slip direction of arc rack (1804) be its length direction's that corresponds through-hole (9) central line direction, arc rack (1804) on be equipped with arc spout (1805), locking subassembly (20) and push down subassembly (21) slidable mounting on arc spout (1805), arc spout (1805) form gear drive with locking subassembly (20) and push down subassembly (21) simultaneously.
4. The hydraulic molding machine for automotive interiors for facilitating mold replacement according to claim 3, characterized in that: the push-down assembly (21) comprises a fourth sliding seat (2104) slidably mounted on a die mounting plate (3), the sliding direction of the fourth sliding seat (2104) is parallel to the center line direction of the length direction of the through hole (9), a third gear (2103) is rotatably mounted on the fourth sliding seat (2104), the third gear (2103) and an arc-shaped rack (1804) form gear transmission, a first lead screw (2102) is coaxially and fixedly mounted on the third gear (2103), the first lead screw (2102) and the third sliding seat (2101) form threaded fit, the third sliding seat (2101) is slidably mounted on the outer side of the arc-shaped rack (1804), and the third sliding seat (2101) is in contact with the arc-shaped rack (1804) in the direction perpendicular to the die (7).
5. The hydraulic molding machine for automotive interiors for facilitating mold replacement according to claim 3, characterized in that: swivel (10) on still circumference fixed mounting have with locking Assembly (20) quantity equal second deflector (17), second deflector (17) on be equipped with second guiding hole (19), second guiding hole (19) coincide with the central line of through-hole (9), locking Assembly (20) slidable mounting on second deflector (17), locking Assembly (20) set up inside through-hole (9) and second guiding hole (19) simultaneously.
6. The hydraulic molding machine for automotive interiors for facilitating mold replacement according to claim 5, wherein: the locking assembly (20) comprises a rotating shaft (2001), a limit plate (2002) and a second sliding seat (2003) are arranged on the rotating shaft (2001), a second guide plate (17) is arranged between the limit plate (2002) and the second sliding seat (2003), the rotating shaft (2001) is arranged in a second guide hole (19), a second gear (2004) is coaxially and fixedly installed at the end part of the rotating shaft (2001), the second gear (2004) and an arc-shaped rack (1804) form gear transmission, a first end of a torsion spring (2005) is coaxially and fixedly installed at the end part of the second gear (2004), a first disc (2006) is coaxially and fixedly installed at the second end of the torsion spring (2005), a first end of a connecting rod (2007) is coaxially and fixedly installed on the first disc (2006), and a second disc (2009) is eccentrically arranged at the second end of the connecting rod (2007), the connecting rod (2007) is provided with a positioning column (2008) outside, the connecting rod (2007) is rotatably installed inside the positioning column (2008), and the connecting rod (2007) and the positioning column (2008) are eccentrically arranged.
7. The hydraulic molding machine for automotive interiors for facilitating mold replacement according to claim 1, characterized in that: the adjusting component (22) comprises a second lead screw (2201), the second lead screw (2201) is rotatably arranged on the first guide plate (12), the second lead screw (2201) is in threaded fit with the arc-shaped rack (1804), the second lead screw (2201) is used for driving the arc-shaped rack (1804) to slide on the first guide plate (12), the sliding direction of the arc-shaped rack (1804) is superposed with the central line direction of the through hole (9) corresponding to the arc-shaped rack, a fourth gear (2202) is coaxially and fixedly installed on the second lead screw (2201), a plurality of fixing rings (15) which are coaxial with the rotating ring (10) are fixedly installed on the first guide plates (12), the fixed ring (15) is rotatably provided with a gear ring (16), the gear ring (16) and a fourth gear (2202) form gear fit, and any one second lead screw (2201) rotates under the driving of a power source.
8. The hydraulic molding machine for automotive interiors for facilitating mold replacement according to claim 3, characterized in that: the utility model discloses a guide plate, including arc rack (1804), first baffle (1801) is fixed mounting respectively at the both ends of arc rack (1804), first baffle (1801) on fixed mounting have a plurality of second spring (1802) first end, a plurality of second spring (1802) the second end on fixed mounting have second baffle (1803), second baffle (1803) slidable mounting on arc rack (1804), second baffle (1803) are tightly close to first deflector (12) under the effect of second spring (1802).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210691126.2A CN115071050B (en) | 2022-06-18 | 2022-06-18 | Automotive interior spare hydraulic forming machine convenient to change mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210691126.2A CN115071050B (en) | 2022-06-18 | 2022-06-18 | Automotive interior spare hydraulic forming machine convenient to change mould |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115071050A true CN115071050A (en) | 2022-09-20 |
| CN115071050B CN115071050B (en) | 2023-11-03 |
Family
ID=83253948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210691126.2A Active CN115071050B (en) | 2022-06-18 | 2022-06-18 | Automotive interior spare hydraulic forming machine convenient to change mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115071050B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06218775A (en) * | 1994-01-13 | 1994-08-09 | Amano Corp | Automatic exchange device of mold for injection molding machine |
| JP2002086499A (en) * | 2000-09-19 | 2002-03-26 | Canon Inc | Mold for gas assist molding |
| JP2013146960A (en) * | 2012-01-20 | 2013-08-01 | Fanuc Ltd | Injection molding machine having mold mounting position adjusting mechanism |
| JP3199306U (en) * | 2015-06-05 | 2015-08-13 | パスカルエンジニアリング株式会社 | Mold positioning device for injection molding machine |
| US20170106576A1 (en) * | 2015-10-20 | 2017-04-20 | Hwa Chin Machinery Factory Co., Ltd. | Electrical mold clamping apparatus of plastic injection molding machines |
| US20180056557A1 (en) * | 2016-08-23 | 2018-03-01 | Kabushiki Kaisha Meiki Seisakusho | Rotary mold type injection molding machine and method for exchanging mold member of rotary mold type injection molding machine |
| CN111516207A (en) * | 2020-04-23 | 2020-08-11 | 唐海棠 | Adjustable injection mold and injection molding method thereof |
| CN213830042U (en) * | 2020-11-05 | 2021-07-30 | 苏州丹尼斯塑胶科技有限公司 | Quick replacement structure of car injection molding mould |
-
2022
- 2022-06-18 CN CN202210691126.2A patent/CN115071050B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06218775A (en) * | 1994-01-13 | 1994-08-09 | Amano Corp | Automatic exchange device of mold for injection molding machine |
| JP2002086499A (en) * | 2000-09-19 | 2002-03-26 | Canon Inc | Mold for gas assist molding |
| JP2013146960A (en) * | 2012-01-20 | 2013-08-01 | Fanuc Ltd | Injection molding machine having mold mounting position adjusting mechanism |
| JP3199306U (en) * | 2015-06-05 | 2015-08-13 | パスカルエンジニアリング株式会社 | Mold positioning device for injection molding machine |
| US20170106576A1 (en) * | 2015-10-20 | 2017-04-20 | Hwa Chin Machinery Factory Co., Ltd. | Electrical mold clamping apparatus of plastic injection molding machines |
| US20180056557A1 (en) * | 2016-08-23 | 2018-03-01 | Kabushiki Kaisha Meiki Seisakusho | Rotary mold type injection molding machine and method for exchanging mold member of rotary mold type injection molding machine |
| CN111516207A (en) * | 2020-04-23 | 2020-08-11 | 唐海棠 | Adjustable injection mold and injection molding method thereof |
| CN213830042U (en) * | 2020-11-05 | 2021-07-30 | 苏州丹尼斯塑胶科技有限公司 | Quick replacement structure of car injection molding mould |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115071050B (en) | 2023-11-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112744763B (en) | Copper-clad plate clamping system and clamping and overturning method | |
| CN208960729U (en) | A kind of punch machining equipment for automotive | |
| CN111036748B (en) | Environment-friendly sand-proof dust suppression net processing machine | |
| CN115071050A (en) | Automotive interior spare hydraulic forming machine convenient to change mould | |
| CN110814132B (en) | Adjustable flexible flanging forming mechanism | |
| CN112339167A (en) | But angle regulation's tire sizing material cutting device | |
| CN114505997A (en) | Hydraulic machine convenient for uniform pressure application for automotive upholstery | |
| JPH07275941A (en) | Device for exchanging dies in press brake | |
| CN116099911A (en) | Ignition coil contact bending equipment | |
| CN211710072U (en) | Rotary die feeding table of vacuum adsorption forming machine | |
| CN212217544U (en) | Outer longitudinal joint welding equipment of well accuse case | |
| DE19702889A1 (en) | Tool closing mechanism for injection moulding machine | |
| CN113000765A (en) | But refrigerated forging mould of automatic positioning | |
| CN211567105U (en) | Indentation machine loading and unloading die device convenient to adjust | |
| CN219211233U (en) | Automobile die processing stamping device | |
| CN219987720U (en) | Accurate cutting equipment of rubber strip interface | |
| CN221209602U (en) | Stamping die with changeable die cavity | |
| CN215032647U (en) | Pressure adjustable stamping device | |
| CN220195994U (en) | High bender of security | |
| CN212095348U (en) | Adjustable positioning device for production and processing of mechanical parts | |
| CN220660662U (en) | Automobile lens assembly frame | |
| CN219698052U (en) | Electronic component surface mounting processing device | |
| CN214827165U (en) | Regular propelling movement machine of panel | |
| CN215785891U (en) | Rotary flat roll mill | |
| CN219055702U (en) | Ceramic surface printing mechanism |
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 |