CN110744769A

CN110744769A - Automotive interior carpet foaming make-up machine

Info

Publication number: CN110744769A
Application number: CN201911036554.6A
Authority: CN
Inventors: 张斌
Original assignee: XUZHOU DINGYUAN MACHINERY CO Ltd
Current assignee: XUZHOU DINGYUAN MACHINERY CO Ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-02-04

Abstract

The invention discloses a foaming forming machine for automotive interior carpets, which belongs to the technical field of foaming forming and comprises a device shell, wherein the front wall and the rear wall of an inner cavity of the device shell are respectively provided with a clamping hole, an annular groove and a sliding groove, a supporting piece is welded in the inner cavity of the clamping hole, an active rotating shaft is clamped in the middle of the inner wall of the supporting piece, a lower mold mounting plate is fixedly arranged between the two groups of walls of the active rotating shafts, driven rotating shafts are fixedly arranged on the left part and the right part of the front wall and the rear wall of the lower mold mounting plate, a lifting plate is welded at the top end of a first oil cylinder, a leather placing plate is arranged at the top end of the lifting plate, a clamping ball is welded on the right wall of the leather placing plate, a clamping block is clamped on the outer wall of the clamping ball, a connecting rod is welded at the right end of a second oil cylinder, one end of the connecting, the formed carpet is easy to be separated from the mould.

Description

Automotive interior carpet foaming make-up machine

Technical Field

The invention discloses a foaming forming machine for an automotive interior carpet, and particularly relates to the technical field of foaming forming equipment.

Background

The automotive interior carpet is composed of a leather material and a foaming cushion block, is different from a common foaming forming process, the leather material is required to be directly placed on the foaming cushion block when the automotive interior carpet is foamed and formed, and the leather material is directly adhered on the foaming cushion block after the foaming material is foamed and formed, for example, the automotive interior carpet foaming forming machine provided by the Chinese invention application No. CN201620820895.8 comprises a feeding part and a foaming forming part, a feeding table capable of translating between the feeding part and the foaming forming part is arranged between the feeding part and the foaming forming part, a lower die mechanism and an upper die mechanism are arranged on the foaming forming part, the upper die mechanism comprises an upper die frame and a leather material adsorption mechanism capable of vertically lifting, the leather material adsorption mechanism is arranged on the upper die frame and comprises an air suction pump, when the upper die is arranged below the upper die frame, the leather material adsorption mechanism can adsorb the leather material below the upper die under the action of the air suction pump, lower die mechanism includes bed die platform and tilting mechanism, and the bed die is installed on tilting mechanism down, makes the bed die platform outwards overturn, when the bed die level was placed, the bed die is pressed on the translation track down, makes the material loading platform can't get into the foaming shaping portion, when the bed die platform outwards overturns, the material loading platform can get into the foaming shaping portion through the translation track, the device structure is complicated, the production cycle is long, area is big, the carpet after the shaping is difficult for breaking away from in the bed die.

Disclosure of Invention

The invention aims to provide a foaming forming machine for an automotive interior carpet, which aims to solve the problems that the device provided by the background technology is complex in structure, long in production period and large in occupied area, and a formed carpet is not easy to separate from a lower die.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an automotive interior carpet foaming make-up machine, includes the device shell, card hole, annular and spout have all been opened to the wall around the inner chamber of device shell, the spout is located the upper portion of card hole and annular, the card hole is located the inner chamber of annular, the inner chamber welding in card hole has support piece, the equal joint in inner wall middle part of support piece has the initiative pivot, the initiative pivot runs through support piece's outer wall, and is two sets of the looks fixed mounting of initiative pivot has the bed die mounting panel between the wall, the top spiro union of bed die mounting panel has the bed die, the left and right parts of the wall is all fixed mounting has passive pivot around the bed die mounting panel, passive pivot is located the inner chamber of annular, the right wall of device shell has first hydro-cylinder through the welded plate riveting, the top welding of first hydro-cylinder has the lifter plate, the top of lifter plate is installed the cladding and is placed, the right wall welding of board is placed to cladding has the joint ball, the outer wall joint of joint ball has the joint piece, outer wall upper portion all has the second hydro-cylinder through welded plate fixed mounting around the device shell, the right-hand member welding of second hydro-cylinder has the connecting rod, the one end of connecting rod and the outer wall welding of joint piece, the roof riveting of device shell has the third hydro-cylinder, the telescopic link of third hydro-cylinder runs through the roof of device shell, the bottom welding of third hydro-cylinder has last mould mounting panel, the diapire spiro union of going up mould mounting panel has last mould, the spout is located the lower part of mould, the left wall of going up the mould is provided with the air discharge nozzle, the back wall riveting of device shell has step motor, step motor's output shaft passes through the shaft coupling and is connected with rear portion initiative pivot.

Preferably, bearings are arranged at the connecting parts of the driving rotating shaft and the supporting piece and the connecting parts of the driven rotating shaft and the ring groove.

Preferably, the right end of the sliding groove is provided with a transition landslide.

Preferably, the length of the sliding chute is the same as that of the leather placing plate.

Preferably, the support member comprises a support plate and three sets of support rods, and the three sets of support rods are uniformly welded on the circumference of the outer wall of the support plate.

Preferably, the lower die mounting plate, the driving rotating shaft and the driven rotating shaft are integrally cast.

Preferably, the maximum lifting height of the lifting plate at the top end of the first oil cylinder and the height of the bottom wall of the sliding chute are in the same horizontal plane.

Compared with the prior art, the invention has the beneficial effects that:

1) the device is provided with a first oil cylinder, a lifting plate, a leather material placing plate, a clamping ball, a second oil cylinder, a connecting rod, a clamping block and a sliding groove, wherein the lifting plate, the leather material placing plate and the clamping ball are lifted through the lifting of the first oil cylinder, so that the clamping ball enters an inner cavity of the clamping block, the connecting rod drives the clamping block, the clamping ball and the leather material placing plate to enter the sliding groove through the shortening of the second oil cylinder, the reciprocating motion of an upper die mounting plate and an upper die is reduced, the contact area of the clamping ball and the clamping block is small when the clamping ball is clamped, the friction force is lower during clamping, and the leather material placing plate is prevented from moving due to the overlarge friction force;

2) set up the initiative pivot, passive pivot, the bed die mounting panel, the annular, the card hole, support piece and step motor, rotation through the step motor output shaft drives initiative pivot rotation, make bed die mounting panel and bed die use the initiative pivot to be rolling over motion as the centre of a circle, the carpet of being convenient for breaks away from the bed die because of the dead weight, improve the bearing capacity and the rotational stability of bed die mounting panel through annular and passive pivot in addition, this device simple structure, area is little, production cycle is short, the carpet after the shaping easily breaks away from the mould.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic right view of the automotive interior carpet foam molding machine of the present invention;

FIG. 3 is a schematic top view of the cladding placing board of the present invention.

In the figure: the device comprises a device shell 1, a clamping hole 2, an annular groove 3, a supporting piece 4, a driving rotating shaft 5, a lower die mounting plate 6, a driven rotating shaft 7, a first oil cylinder 8, a lifting plate 9, a leather placing plate 10, a clamping ball 11, a sliding groove 12, a second oil cylinder 13, a connecting rod 14, a clamping block 15, a third oil cylinder 16, an upper die mounting plate 17, an upper die 18, a stepping motor 19 and a lower die 20.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an automotive interior carpet foaming forming machine comprises a device shell 1, wherein clamping holes 2, annular grooves 3 and sliding grooves 12 are formed in the front wall and the rear wall of an inner cavity of the device shell 1, the sliding grooves 12 are positioned at the upper parts of the clamping holes 2 and the annular grooves 3, the clamping holes 2 are positioned in the inner cavity of the annular grooves 3, supporting pieces 4 are welded in the inner cavities of the clamping holes 2, driving rotating shafts 5 are clamped in the middle parts of the inner walls of the supporting pieces 4, the driving rotating shafts 5 penetrate through the outer walls of the supporting pieces 4, lower die mounting plates 6 are fixedly mounted between the visual walls of the two groups of driving rotating shafts 5, lower dies 20 are screwed at the top ends of the lower die mounting plates 6, driven rotating shafts 7 are fixedly mounted at the left parts and the right parts of the front wall and the rear wall of the lower die mounting plates 6, the driven rotating shafts 7 are positioned in the inner cavity of the annular grooves 3, a first oil cylinder 8 is riveted on the right, the right wall welding of board 10 is placed to cladding has joint ball 11, the outer wall joint of joint ball 11 has joint piece 15, device shell 1 all has second hydro-cylinder 13 through welded plate fixed mounting on the front and back outer wall upper portion, the right-hand member welding of second hydro-cylinder 13 has connecting rod 14, the one end of connecting rod 14 and the outer wall welding of joint piece 15, device shell 1's roof riveting has third hydro-cylinder 16, the telescopic link of third hydro-cylinder 16 runs through device shell 1's roof, the bottom welding of third hydro-cylinder 16 has last mould mounting panel 17, the diapire spiro union of last mould mounting panel 17 has last mould 18, spout 12 is located the lower part of last mould 18, the left wall of going up mould 18 is provided with the exhaust nozzle, device shell 1's back wall riveting has step motor 19, step motor 19's output shaft passes through the shaft coupling and is connected with rear portion initiative.

Wherein, the joints of the active rotating shaft 5 and the support 4, the passive rotating shaft 7 and the ring groove 3 are all provided with bearings, the friction between the active rotating shaft 5 and the support 4, the passive rotating shaft 7 and the ring groove 3 is reduced, the service life of the active rotating shaft 5 and the passive rotating shaft 7 is improved, the right end of the sliding groove 12 is provided with a transitional landslide, a leather placing plate 10 can conveniently enter the inner cavity of the sliding groove 12, the length of the sliding groove 12 is the same as that of the leather placing plate 10, after the leather placing plate 10 completely enters the inner cavity of the sliding groove 12, the clamping ball 11 is positioned outside the device shell 1, the support 4 comprises a support plate and three groups of support rods, the three groups of support rods are uniformly welded on the circumference of the outer wall of the support plate, the bearing capacity and the stability of the support 4 are improved, the lower die mounting plate 6, the active rotating shaft 5 and the passive rotating shaft 7 are integrally cast, the strength is, the maximum lifting height of the lifting plate 9 at the top end of the first oil cylinder 8 and the height of the bottom wall of the sliding chute 12 are in the same horizontal plane, so that the leather placing plate 10 can conveniently enter the sliding chute 12.

The working principle is as follows: in the device, a first oil cylinder 8 adopts an FRR model, a second oil cylinder 13 adopts an XBYG model, a third oil cylinder adopts a QF model, the device is connected with a power supply, an exhaust nozzle of an upper die 18 is connected with a vacuum pump, leather is placed on a leather placing plate 10 through manpower or a mechanical arm, the first oil cylinder 8 is started, the first oil cylinder 8 rises to drive a lifting plate 9, the leather placing plate 10 and a clamping ball 11 to rise, after the first oil cylinder 8 rises to the maximum height, the clamping ball 11 enters an inner cavity of a clamping block 15, the second oil cylinder 13 is started, the second oil cylinder 13 is recovered to drive a connecting rod 14 and a clamping block 15 to move leftwards, the clamping block 15 drives the clamping ball 11 and the leather placing plate 10 to move leftwards, then the leather placing plate 10 enters the inner cavity of a chute 12, when the left end of the leather placing plate 10 is contacted with the left wall of the chute 12, the vacuum pump is started, so that the upper die 18 adsorbs the leather on the bottom wall of the die 18, starting the second oil cylinder 13, extending the second oil cylinder 13 rightwards to drive the leather placing plate 10 to move rightwards until the leather placing plate 10 leaves from the chute 12, at the moment, the leather placing plate 10 is positioned at the upper part of the lifting plate 9, starting the first oil cylinder 8, driving the leather placing plate 10 to descend to the original position by the first oil cylinder 8, placing the leather on the leather placing plate 10 by a manual or a mechanical hand, injecting foaming materials into the lower die 20 while the first oil cylinder 8 descends, starting the first oil cylinder 8, driving the leather placing plate 10 to ascend by the first oil cylinder 8 until the clamping ball 11 enters the clamping block 15, starting the third oil cylinder 16 after the injection is finished, driving the upper die mounting plate 17 and the upper die 18 to descend by the descending of the third oil cylinder 16, starting the first oil cylinder 8, driving the leather placing plate 10 to descend by the first oil cylinder 8, enabling the upper die 18 to be pressed on the lower die 20 for foaming and forming, after the carpet forming process is finished, the vacuum pump is closed, the third oil cylinder 13 is started, the third oil cylinder 13 drives the upper die mounting plate 17 and the upper die 18 to ascend until the upper die 18 ascends to the original position, the second oil cylinder 13 is started, the second oil cylinder 13 drives the leather placing plate 10 to enter the chute 12, when the left end of the leather placing plate 10 is contacted with the left wall of the chute 12, the vacuum pump is started, the upper die 18 adsorbs the leather on the leather placing plate 10 to the bottom wall of the upper die 18, the stepping motor 19 is started at the same time, the rotation of the output shaft of the stepping motor 19 drives the driving rotating shaft 5 and the lower die mounting plate 6 to rotate, the driven rotating shaft 7 in the annular groove 3 performs circular motion around the driving rotating shaft 5 until the lower die 20 turns over for 180 degrees and is separated from the lower die 20, the stepping motor 19 is started, the lower die 20 turns over to the original position, and the rest on the rest in turn, in addition, a conveyor belt can, the carpet falls on the conveyor belt after being separated from the lower die 20, so that the production operation of a plurality of groups of automotive interior carpet foaming and forming machines is facilitated.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automotive interior carpet foaming make-up machine, includes device shell (1), its characterized in that: the device comprises a device shell (1), wherein a clamping hole (2), an annular groove (3) and a sliding groove (12) are formed in the front wall and the rear wall of the inner cavity of the device shell (1), the sliding groove (12) is located in the upper portion of the clamping hole (2) and the annular groove (3), the clamping hole (2) is located in the inner cavity of the annular groove (3), a support piece (4) is welded in the inner cavity of the clamping hole (2), an active rotating shaft (5) is clamped in the middle of the inner wall of the support piece (4), the active rotating shaft (5) penetrates through the outer wall of the support piece (4), two sets of lower mold mounting plates (6) are fixedly mounted between the walls in a viewing mode and are connected at the top end of each lower mold mounting plate (6) in a screwed mode, a passive rotating shaft (7) is fixedly mounted at the left portion and the right portion of the front wall and the rear wall of each lower mold mounting plate (6), the passive rotating shaft (7) is located in the inner cavity, the device is characterized in that a lifting plate (9) is welded at the top end of the first oil cylinder (8), a leather material placing plate (10) is installed at the top end of the lifting plate (9), a clamping ball (11) is welded on the right wall of the leather material placing plate (10), a clamping block (15) is clamped on the outer wall of the clamping ball (11), a second oil cylinder (13) is fixedly installed on the upper portion of the outer wall of the device shell (1) through a welding plate, a connecting rod (14) is welded at the right end of the second oil cylinder (13), one end of the connecting rod (14) is welded with the outer wall of the clamping block (15), a third oil cylinder (16) is riveted on the top wall of the device shell (1), a telescopic rod of the third oil cylinder (16) penetrates through the top wall of the device shell (1), an upper die mounting plate (17) is welded at the bottom end of the third oil cylinder (16), an upper die (18) is screwed on the bottom wall, the device is characterized in that the sliding groove (12) is located at the lower part of the upper die (18), an exhaust nozzle is arranged on the left wall of the upper die (18), a stepping motor (19) is riveted to the rear wall of the device shell (1), and an output shaft of the stepping motor (19) is connected with the rear driving rotating shaft (5) through a coupler.

2. The automotive interior carpet foam molding machine of claim 1, wherein: and bearings are arranged at the joints of the driving rotating shaft (5) and the supporting piece (4) and the joints of the driven rotating shaft (7) and the ring groove (3).

3. The automotive interior carpet foam molding machine of claim 1, wherein: the right end of the sliding groove (12) is provided with a transition landslide.

4. The automotive interior carpet foam molding machine of claim 1, wherein: the length of the sliding chute (12) is the same as that of the leather placing plate (10).

5. The automotive interior carpet foam molding machine of claim 1, wherein: support piece (4) are including supporting disk and three group's bracing pieces, and the even welding of three group's bracing pieces is at supporting disk outer wall circumference.

6. The automotive interior carpet foam molding machine of claim 1, wherein: the lower die mounting plate (6), the driving rotating shaft (5) and the driven rotating shaft (7) are integrally cast.

7. The automotive interior carpet foam molding machine of claim 1, wherein: the maximum lifting height of the lifting plate (9) at the top end of the first oil cylinder (8) and the height of the bottom wall of the sliding groove (12) are on the same horizontal plane.