Efficient hot press molding device for automobile roof

Abstract

The utility model belongs to the technical field of automobile roof machining, and particularly relates to an efficient automobile roof hot press forming device which comprises a supporting frame, two supporting plates, a mounting seat, an upper die, a lower die, a supporting shaft, a conveying assembly, a supporting assembly, a driving assembly, a transmission assembly, a taking and placing assembly, a strip-shaped plate, a guide assembly and a reset assembly. The supporting shaft is rotationally installed on the inner wall of the top and the inner wall of the bottom of the supporting frame, the first electric cylinder and the second electric cylinder are fixedly installed on the inner wall of the top of the supporting frame, the installation base is arranged in the supporting frame and fixedly installed at the working end of the first electric cylinder, and the upper die is detachably installed on the bottom side of the installation base. The automatic feeding and discharging device is reasonable in design and easy and convenient to operate, automatic feeding and discharging operation of automobile ceiling blanks and automobile ceilings after hot pressing is completed can be achieved, the production efficiency is improved, meanwhile, the forming quality is ensured, and the labor intensity of workers can be greatly reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to car roof processing technical field especially relates to a car roof high -efficient hot press forming device. BACKGROUND

[0002] In the automobile manufacturing process, the roof as the important component of the vehicle interior, its forming quality directly influences the overall aesthetic and safety of the vehicle.

[0003] The traditional roof forming method usually adopts the hot press forming mode to process and make, and usually adopts manual or semi -automatic mode to carry out the feeding and discharging operation in the process of hot press forming processing, adopts the manual or semi -automatic feeding and discharging mode, not only is inefficient, and is limited by the artificial factor when placing the car roof blank position, and the forming precision and consistency are difficult to guarantee, and with the rapid development of automobile industry, higher requirements are put forward to the efficiency and quality of the roof forming.

[0004] Therefore, the utility model provides a car roof high -efficient hot press forming device to solve the above -mentioned problems.

[0005] The information disclosed in this background section is only intended to increase an understanding of the general context of the present utility model, and should not be taken as an acknowledgement or any form of suggestion that this information forms prior art that is publicly known before the present utility model. UTILITY MODEL CONTENT

[0006] The utility model aims at solving the shortcoming mentioned in the above background art, and provides a car roof high -efficient hot press forming device.

[0007] The above technical purpose of the utility model is realized by the following technical scheme: a car roof high -efficient hot press forming device, including support frame, two support plates, mounting seat, upper die, lower die, support shaft, conveying assembly, support assembly, drive assembly, transmission assembly, take and put assembly, strip board, guide assembly and reset assembly,

[0008] The support shaft is rotatably installed on the top inner wall and the bottom inner wall of the support frame, the electric cylinder one and the electric cylinder two are fixedly installed on the top inner wall of the support frame, the mounting seat is arranged in the support frame and is fixedly installed on the working end of the electric cylinder one, the upper die is detachably installed on the bottom side of the mounting seat, the lower die is fixedly installed on the bottom inner wall of the support frame, and the upper die is located directly above the lower die, the strip-shaped plate is radially and slidably installed on the support shaft, the taking and placing assembly is arranged on the bottom side of the strip-shaped plate, the guide assembly is arranged on the support shaft and connected with the strip-shaped plate, the reset assembly is arranged on the guide assembly and connected with the strip-shaped plate, the two support plates are fixedly installed in parallel on the bottom inner wall of the support frame, the conveying assembly and the supporting assembly are arranged on the two support plates, and the supporting assembly is matched with the conveying assembly, the driving assembly is arranged on the support plate close to the support shaft and connected with the support shaft, and the transmission assembly is arranged on the conveying assembly and the driving assembly.

[0009] Preferably, the taking and placing assembly comprises a plurality of suction cups, and the bottom side of the strip-shaped plate is fixedly installed with the plurality of suction cups in a symmetrical manner based on the support shaft as the center, and the plurality of suction cups on the same side are arranged in a matrix.

[0010] Preferably, the driving assembly comprises a servo motor, a bevel gear one and a bevel gear two, the servo motor is fixedly installed on the support plate close to the support shaft, the bevel gear one is fixedly sleeved on the output shaft of the servo motor, the bevel gear two is fixedly sleeved on the support shaft, and the bevel gear one and the bevel gear two are engaged.

[0011] Preferably, the guide assembly comprises a fixed plate and two guide rods, the fixed plate is fixedly installed on the support shaft, the two guide rods are fixedly installed on the top side of the fixed plate in parallel, and the two guide rods are slidably connected with the strip-shaped plate.

[0012] Preferably, the top ends of the two guide rods extend above the strip-shaped plate and are fixedly installed with limit blocks, respectively.

[0013] Preferably, the reset assembly comprises two springs, and the two springs are fixedly installed on the fixed plate in a symmetrical manner based on the support shaft as the center, and the top ends of the two springs are fixedly connected with the bottom side of the strip-shaped plate.

[0014] Preferably, the conveying assembly comprises a conveying belt, two rotating shafts and two conveying rollers, the two rotating shafts are rotatably installed on the two support plates in parallel, the two conveying rollers are fixedly sleeved on the two rotating shafts, respectively, and the same conveying belt is slidably connected with the two conveying rollers.

[0015] Preferably, the transmission assembly comprises a belt and two pulleys, the pulleys are fixedly sleeved on the output shaft of the servo motor and one of the rotating shafts, respectively, and the same belt is slidably connected with the two pulleys.

[0016] Preferably, the support assembly comprises two support strips, a plurality of horizontal shafts and a plurality of guide wheels, the top side of each of the two support plates is fixedly provided with a support strip, the side of the two support strips close to each other is fixedly provided with a plurality of horizontal shafts arranged in parallel with each other, and the horizontal shafts are all rotatably provided with guide wheels in contact with the conveying belt.

[0017] Preferably, the top side of the strip-shaped plate is provided with two positioning grooves symmetrically arranged around the support shaft, and the two positioning grooves are matched with the working end of the second electric cylinder.

[0018] The beneficial effects of the utility model are:

[0019] The conveying assembly can convey the automobile roof blank to be hot-pressed and the automobile roof blank after hot-pressing, and the cooperation between the second electric cylinder, the strip-shaped plate, the positioning groove, the guide assembly, the reset assembly and the taking and placing assembly facilitates rapid feeding and discharging operation under the cooperation of the conveying assembly, which can improve the efficiency of automobile roof hot-pressing operation and greatly reduce the labor intensity of workers.

[0020] The cooperation of the driving assembly and the transmission assembly can realize synchronous operation of the conveying assembly and the support shaft, so that the automobile roof hot-pressing operation can maintain good working continuity and stability, and the support assembly can ensure stable conveying of the automobile roof blank and the automobile roof after hot-pressing by the conveying assembly, avoid product slipping or deformation caused by deformation of the conveying belt itself, and is simple and convenient to operate, low in maintenance cost, suitable for batch production of automobile roofs and has good market application prospect. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the utility model, the following will briefly introduce the drawings needed in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor.

[0022] Figure 1 A three-dimensional structure schematic diagram of an automobile roof efficient hot-pressing forming device is provided in the utility model.

[0023] Figure 2 A three-dimensional structure schematic diagram of an automobile roof efficient hot-pressing forming device is provided in the utility model. Figure 1 A three-dimensional structure schematic diagram of an automobile roof efficient hot-pressing forming device is provided in the utility model.

[0024] Figure 3 A three-dimensional structure schematic diagram of an automobile roof efficient hot-pressing forming device is provided in the utility model.

[0025] Figure 4 A partial three-dimensional structure schematic view of a support assembly part of the efficient hot-press forming device for automobile roof is provided in the utility model.

[0026] Figure 5 A three-dimensional structure schematic view of a strip-shaped plate, a positioning groove and a taking and placing assembly part of the efficient hot-press forming device for automobile roof is provided in the utility model.

[0027] Figure 6 A partial three-dimensional structure schematic view of a conveying assembly part of the efficient hot-press forming device for automobile roof is provided in the utility model.

[0028] In the drawing: 1, support frame; 11, support plate; 2, mounting seat; 21, electric cylinder one; 3, upper die; 4, lower die; 5, strip-shaped plate; 501, positioning groove; 51, support shaft; 52, suction cup; 53, fixed plate; 54, spring; 55, guide rod; 56, servo motor; 57, bevel gear one; 58, bevel gear two; 6, rotating shaft; 61, conveying roller; 62, conveying belt; 63, support strip; 64, horizontal shaft; 65, guide wheel; 7, pulley; 71, belt; 8, electric cylinder two. DETAILED DESCRIPTION

[0029] The technical scheme of the utility model will be described clearly and completely in combination with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor belong to the protection scope of the utility model.

[0030] REFERENCE Figures 1-6The utility model provides a kind of automobile roof high-efficiency hot press forming device, including support frame 1, two support plates 11, mounting seat 2, upper die 3, lower die 4, support shaft 51 and strip plate 5, support shaft 51 is rotatably installed on the top inner wall and bottom inner wall of support frame 1, electric cylinder one 21 and electric cylinder two 8 are fixedly installed on the top inner wall of support frame 1, mounting seat 2 is arranged in support frame 1 and is fixedly installed at the working end of electric cylinder one 21, upper die 3 is detachably installed at the bottom side of mounting seat 2, lower die 4 is fixedly installed on the bottom inner wall of support frame 1, and upper die 3 is located in the position directly above lower die 4, strip plate 5 is radially slidably installed on support shaft 51, a plurality of suction cups 52 are fixedly installed on the bottom side of strip plate 5 based on support shaft 51 as center in symmetrical shape, a plurality of suction cups 52 on the same side are arranged in matrix, to facilitate the taking and placing operation of automobile roof blank to be hot-pressed and automobile roof after hot pressing, so as to facilitate the feeding and discharging operation in the hot-pressing process of automobile roof, not only can greatly improve the working efficiency of automobile roof hot-pressing, but also can greatly reduce the labor intensity of workers, fixed plate 53 is fixedly installed on support shaft 51, two guide rods 55 are fixedly installed on the top side of fixed plate 53 in parallel with each other, two guide rods 55 are slidably connected with strip plate 5, to provide guidance for strip plate 5, so as to keep strip plate 5 synchronous rotation with support shaft 51, two springs 54 are fixedly installed on fixed plate 53 in symmetrical shape based on support shaft 51 as center, the top end of two springs 54 is fixedly connected with the bottom side of strip plate 5, to control strip plate 5 to move upward and realize reset effect when electric cylinder two 8 retracts;

[0031] Two support plates 11 are fixedly installed on the bottom inner wall of support frame 1 in parallel with each other, two rotating shafts 6 are rotatably installed on two support plates 11 in parallel with each other, two conveying rollers 61 are fixedly sleeved on two rotating shafts 6, the same conveying belt 62 is drivingly connected on two conveying rollers 61, to control conveying belt 62 to convey when rotating shaft 6 rotates, support strip 63 is fixedly installed on the top side of two support plates 11, a plurality of horizontal shafts 64 are fixedly installed on the side of two support strips 63 close to each other in parallel with each other, guide wheels 65 are rotatably installed on a plurality of horizontal shafts 64, a plurality of guide wheels 65 are in contact with conveying belt 62, to ensure that conveying belt 62 stably conveys automobile roof blank and automobile roof after hot pressing;

[0032] A servo motor 56 is fixedly installed on the support plate 11 close to the support shaft 51, a bevel gear one 57 is fixedly sleeved on the output shaft of the servo motor 56, a bevel gear two 58 is fixedly sleeved on the support shaft 51, the bevel gear one 57 and the bevel gear two 58 are engaged, the support shaft 51 can be controlled to rotate as required, a belt pulley 7 is fixedly sleeved on the output shaft of the servo motor 56 and one of the rotating shafts 6, the same belt 71 is drivingly connected to the two belt pulleys 7, and the driving of the support shaft 51 and the conveying belt 62 can be simultaneously realized when the servo motor 56 works.

[0033] In the embodiment, in order to limit the movement range of the strip-shaped plate 5 and avoid the strip-shaped plate 5 from falling off the guide rods 55, the top ends of the two guide rods 55 extend above the strip-shaped plate 5 and are fixedly installed with limit blocks, respectively.

[0034] In the embodiment, in order to control the strip-shaped plate 5 to stably slide along the axial direction of the support shaft 51 by the electric cylinder two 8 when the strip-shaped plate 5 moves to the position directly below the electric cylinder two 8, two positioning grooves 501 that are symmetrically arranged based on the support shaft 51 as the center are formed on the top side of the strip-shaped plate 5, and the two positioning grooves 501 are adapted to the working end of the electric cylinder two 8.

[0035] In order to avoid the residual heat on the automobile roof after hot pressing from damaging the conveying belt 62, the conveying belt 62 is made of high-temperature-resistant material.

[0036] An electromagnetic heating module (not shown in the figure) for heating the automobile roof blank is additionally arranged outside the lower mold 4, and is used to heat the automobile roof blank to the required temperature.

[0037] The existing technology is adopted for the circuits, electronic components and module mechanisms involved, and the skilled in the art can realize it without further description, and the content protected by the present application does not involve the improvement of software, circuits and methods.

[0038] Working principle: in use, first connect the power supply, the need for hot pressing processing of automobile roof blank placed on the conveyor belt 62, and then start the servo motor 56, servo motor 56 through the pulley 7 and the belt 71 empty box shaft 6 driven by the conveying roller 61 rotation, so as to control the conveyor belt 62 for automobile roof blank conveying operation, servo motor 56 works through bevel gear one 57 and bevel gear two 58 can control the support shaft 51 rotation, so as to control the strip plate 5 rotation, after automobile roof blank conveying to the desired position, at the same time, the strip plate 5 is located above the automobile roof blank, through the electric cylinder two 8 control strip plate 5 along the support shaft 51 down sliding, under the cooperation of guide rod 55 and fixed plate 53 can guarantee the stable sliding of strip plate 5, so as to control the multiple suction cups 52 downward movement and adsorption of automobile roof blank, control electric cylinder two 8 retraction, under the action of spring 54 can make the strip plate 5 along the support shaft 51 up sliding and reset, while the limit block can avoid the strip plate 5 and guide rod 55 disengagement, then control servo motor 56 continue to work and control the support shaft 51 rotation 180 DEG, so as to be able to shift the automobile roof blank to the position between the lower die 4 and the upper die 3, and then again through the electric cylinder two 8 control strip plate 5 downward movement, the automobile roof blank is placed on the specified position of the lower die 4, control strip plate 5 upward reset, control strip plate 5 continue to rotate based on the support shaft 51, so that the strip plate 5 from the upper die 3 and the lower die 4 between moving away, then through the electric cylinder one 21 control mounting seat 2 driven by the upper die 3 downward movement and cooperate with the lower die 4 for hot pressing automobile roof blank work can be carried out.

[0039] After a hot pressing processing is completed, control the upper die 3 upward reset, control strip plate 5 again to the position shown in figure Figure 2 The downward movement of the strip plate 5 and the multiple suction cups 52 under the cooperation of the automobile roof after hot pressing is taken off from the lower die 4, at the same time, the multiple suction cups 52 on the other side from the conveyor belt 62 on another need for hot pressing processing of automobile roof blank is sucked, and with the movement of strip plate 5 can shift the processing completed automobile roof to the conveyor belt 62, at the same time, another automobile roof blank can be placed on the specified position of the lower die 4, then according to the above steps can realize the continuous operation of automobile roof hot pressing processing, not only can improve the work efficiency of automobile roof processing, at the same time, without manual feeding operation, can guarantee the forming precision, at the same time, greatly reduces the labor intensity of the operator.

[0040] The above has carried out the detailed introduction to the automobile roof high -efficient hot press forming device provided by the utility model. The principle and implementation mode of the utility model are described in the paper by applying specific embodiments, and the above embodiment description is only used for helping to understand the method and core idea of the utility model. It should be pointed out that, for ordinary skilled person in the art, without departing from the principle of the utility model, the utility model can be improved and modified in several ways, and these improvements and modifications also fall within the protection scope of the utility model claim.

Claims

1. A high-efficiency hot pressing forming device for automobile roof, characterized in that: The utility model provides a kind of mould, including support frame (1), two support plate (11), mounting seat (2), upper die (3), lower die (4), support shaft (51), conveying assembly, support assembly, drive assembly, transmission assembly, pick-and-place assembly, strip plate (5), guide assembly and reset assembly; The support shaft (51) is rotatably installed on the top inner wall and the bottom inner wall of the support frame (1), the top inner wall of the support frame (1) is fixedly installed with the electric cylinder one (21) and the electric cylinder two (8), the mounting seat (2) is arranged in the support frame (1) and is fixedly installed on the working end of the electric cylinder one (21), the upper die (3) is detachably installed on the bottom side of the mounting seat (2), the lower die (4) is fixedly installed on the bottom inner wall of the support frame (1), and the upper die (3) is located directly above the lower die (4), the strip plate (5) is radially and slidingly installed on the support shaft (51), and the pick-and-place assembly is arranged on the bottom side of the strip plate (5), the guide assembly is arranged on the support shaft (51) and connected with the strip plate (5), the reset assembly is arranged on the guide assembly and connected with the strip plate (5), the two support plates (11) are fixedly installed on the bottom inner wall of the support frame (1) in parallel with each other, the conveying assembly and the support assembly are arranged on the two support plates (11), and the support assembly is matched with the conveying assembly, the drive assembly is arranged on the support plate (11) close to the support shaft (51) and connected with the support shaft (51), and the transmission assembly is arranged on the conveying assembly and the drive assembly.

2. The high-efficiency hot press forming device for automobile roof according to claim 1, characterized in that: The pick-and-place assembly includes a plurality of suction cups (52), and the bottom side of the strip plate (5) is fixedly installed with a plurality of suction cups (52) in a symmetrical manner based on the support shaft (51), and the plurality of suction cups (52) on the same side are arranged in a matrix.

3. The high-efficiency hot press forming device for automobile roof according to claim 1, characterized in that: The drive assembly includes a servo motor (56), a bevel gear one (57), and a bevel gear two (58), the servo motor (56) is fixedly installed on the support plate (11) close to the support shaft (51), the output shaft of the servo motor (56) is fixedly sleeved with the bevel gear one (57), the support shaft (51) is fixedly sleeved with the bevel gear two (58), and the bevel gear one (57) and the bevel gear two (58) are engaged.

4. The high-efficiency hot press forming device for an automobile roof panel of claim 1, wherein: The guide assembly includes a fixed plate (53) and two guide rods (55), the fixed plate (53) is fixedly installed on the support shaft (51), the top side of the fixed plate (53) is fixedly installed with two guide rods (55) arranged in parallel with each other, and the two guide rods (55) are slidingly connected with the strip plate (5).

5. The high-efficiency hot press forming device for an automobile roof according to claim 4, characterized in that: The top ends of the two guide rods (55) extend above the strip plate (5) and are fixedly installed with limit blocks, respectively.

6. The high-efficiency hot press forming device for an automobile roof according to claim 4, characterized in that: The reset assembly includes two springs (54), and the two springs (54) are fixedly installed on the fixed plate (53) in a symmetrical manner based on the support shaft (51), and the top ends of the two springs (54) are fixedly connected with the bottom side of the strip plate (5).

7. The high-efficiency hot press forming device for automobile roof according to claim 1, characterized in that: The conveying assembly comprises a conveying belt (62), two rotating shafts (6) and two conveying rollers (61), two rotating shafts (6) are rotatably installed on the two support plates (11) and are arranged in parallel with each other, the two rotating shafts (6) are fixedly sleeved with the conveying rollers (61), and the two conveying rollers (61) are drivingly connected with the same conveying belt (62).

8. The high-efficiency hot press forming device for automobile roof according to any one of claims 3 and 7, characterized in that: The transmission assembly comprises a belt (71) and two pulleys (7), the output shaft of the servo motor (56) and one of the rotating shafts (6) are fixedly sleeved with the pulleys (7), and the two pulleys (7) are drivingly connected with the same belt (71).

9. The high-efficiency hot press forming device for an automobile roof according to claim 7, characterized in that: The support assembly comprises two support strips (63), a plurality of horizontal shafts (64) and a plurality of guide wheels (65), the top side of each of the two support plates (11) is fixedly installed with a support strip (63), the two support strips (63) are fixedly installed with a plurality of horizontal shafts (64) on the side close to each other, the plurality of horizontal shafts (64) are rotatably installed with the guide wheels (65), and the plurality of guide wheels (65) are in contact with the conveying belt (62).

10. The high-efficiency hot-press forming device for an automobile roof according to claim 1, characterized in that: The top side of the strip-shaped plate (5) is provided with two positioning grooves (501) which are symmetrically arranged around the support shaft (51), and the two positioning grooves (501) are matched with the working end of the second electric cylinder (8).

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