CN211279458U - Automobile cushion foaming mold frame system - Google Patents

Abstract

The utility model relates to a car cushion foaming die carrier system, its difference lies in: the device comprises a line body transmission part, a die carrier vehicle, an upper die carrier, a lower die carrier, an upper die track, a lower die track, and a die opening area, a workpiece taking area, a leveling area, a pouring area, a die closing area and an inclined area which are sequentially arranged along the moving direction of the die carrier vehicle; the upper die track extends from the die opening area to the die closing area and is divided into a die opening section, a first retaining section, a transition section, a second retaining section and a die closing section which are connected in sequence corresponding to each area; the lower die track extends from the leveling area to the inclination area and is divided into a leveling section, a third holding section, a fourth holding section and an inclination area which are sequentially connected corresponding to the areas, wherein the third holding section and the fourth holding section are positioned on the same horizontal straight line. The utility model discloses the die carrier receives the impact when having avoided the compound die, has reduced noise pollution.

Description

Automobile cushion foaming mold frame system

Technical Field

The utility model belongs to the technical field of the car cushion is made and specifically relates to a car cushion foaming die carrier system.

Background

At present, with the continuous development and progress of the automobile industry in China, the automobile yield is continuously increased year by year, meanwhile, in order to meet the continuous increase of the matching amount of automobile seats, the application of a high-efficiency annular foaming production line on the automobile seat foaming is more and more common, in order to meet the high-efficiency requirement of the automobile seat foaming, the requirements of opening, closing rhythm and reliability of the mold frame corresponding to the foaming line are higher and higher, a traditional mold opening and closing device is that an oil cylinder or an air cylinder is independently installed on each set of mold frame, the mold opening and closing is realized through the action of the oil cylinder or the air cylinder, and the impact of the mold frame is large and the noise is large when the mold opening and closing is carried out due to the great influence of the hydraulic oil.

Disclosure of Invention

An object of the utility model is to overcome prior art's shortcoming, provide a car cushion foaming die carrier system, the die carrier receives the impact when having avoided the compound die, has reduced noise pollution.

For solving the above technical problem, the technical scheme of the utility model is that: car cushion foaming die carrier system, its difference lies in: the device comprises a line body transmission part, a die carrier vehicle capable of moving along with the line body transmission part, an upper die carrier and a lower die carrier which are arranged on the die carrier vehicle, an upper die track, a lower die track, and a die opening area, a workpiece taking area, a leveling area, a pouring area, a die closing area and an inclined area which are sequentially arranged along the moving direction of the die carrier vehicle; one sides of the upper die frame and the lower die frame, which are close to the line body transmission part, can be rotatably connected, and the other sides of the upper die frame and the lower die frame can be opened and closed relatively, one sides of the upper die frame and the lower die frame, which can be opened and closed relatively, are respectively provided with an upper die roller and a lower die roller, the upper die roller can move along the upper die track to open and close the upper die frame relative to the lower die frame, and the lower die roller can move along the lower die track to enable the lower die frame to be; the upper die track extends from the die opening area to the die closing area and is divided into a die opening section, a first retaining section, a transition section, a second retaining section and a die closing section which are connected in sequence corresponding to each area; the lower die track extends from the leveling area to the inclination releasing area and is divided into a leveling section, a third holding section, a fourth holding section and an inclination releasing section which are sequentially connected corresponding to the areas, wherein the third holding section and the fourth holding section are positioned on the same horizontal straight line.

According to the technical scheme, the upper die rail comprises a first rail and a second rail, the first rail extends from the die opening area to the die closing area, the second rail extends from the leveling area to the die closing area, the second rail is arranged on one side, close to the line body transmission part, of the first rail, and a gap is formed between the first rail and the second rail to form a walking channel suitable for the upper die roller to move.

According to above technical scheme, the bottom of die carrier car is provided with around the rolling guide roller of vertical axis and around the rolling positioning roller of horizontal axis, car cushion foaming die carrier system still include with guide roller complex guide rail and with positioning roller complex positioning rail, guide rail follows the die sinking district extends to put oblique district, positioning rail follows it extends to get a district pouring district.

According to the technical scheme, the automobile cushion foaming mold frame system further comprises a mold frame vehicle line body track, and mold frame vehicle rollers capable of rolling on the mold frame vehicle line body track are arranged at the bottom of the mold frame vehicle.

According to the technical scheme, the bottom of the formwork trolley is further provided with a slag removing cover which is covered at the front end of the roller of the formwork trolley, and the slag removing cover comprises two guide inclined planes which are vertically and symmetrically arranged and are connected into a whole.

According to the technical scheme, the mold frame trolley and the lower mold frame are rotatably connected at one side close to the line body transmission part, and the other side of the mold frame trolley is provided with a supporting pad for supporting the lower mold frame.

According to the technical scheme, the vertical height of the connecting point of the die frame trolley and the lower die frame in rotatable connection is higher than that of the supporting pad, and the supporting pad extends downwards in an inclined mode along the direction far away from the line body transmission part.

According to the technical scheme, the line body transmission part comprises an annular frame body, a driving chain wheel, a driven chain wheel, a driving motor and a transmission chain, wherein the driving chain wheel and the driven chain wheel are respectively arranged at the bottoms of the two ends of the annular frame body, the driving motor is used for driving the driving chain wheel, the transmission chain is meshed with the driving chain wheel and the driven chain wheel, the automobile cushion foaming mould frame system further comprises a follow-up car which is used for connecting the transmission chain and the mould frame car and is arranged in one-to-one correspondence with the mould frame car, one side, close to the line body transmission part, of the follow-up car is connected with the transmission chain.

According to the technical scheme, the upper die frame is further provided with a connecting frame used for connecting the upper die roller, the connecting frame is fixedly connected with the upper die roller, the connecting frame is rotatably connected with the upper die frame through a rotating reference shaft, the top end of the upper die frame is further provided with a limiting frame connected with the connecting frame, the limiting frame comprises a limiting sheet, a first limiting column and a limiting spring sleeved on the limiting column, the limiting sheet is vertically fixed on the upper die frame and provided with a first limiting hole, one end of the first limiting column is rotatably connected with the connecting frame, and the other end of the first limiting column penetrates through the first limiting hole and is provided with a limiting nut; the lower end of the connecting frame is also provided with a mode locking hook extending downwards, and a mode locking column matched with the mode locking hook is arranged on the lower die frame.

According to the technical scheme, a second limiting column is further arranged on one side, away from the line body transmission part, of the upper die frame, a second limiting hole sleeved outside the second limiting column is formed in the connecting frame, and the diameter of the second limiting hole is larger than that of the second limiting column.

Contrast prior art, the beneficial characteristics of the utility model are that: this car cushion foaming die carrier system, in the production process, go up the mould gyro wheel and move on last mould track along with the die carrier car, the lower mould gyro wheel moves on the lower mould track along with the die carrier car, and the die carrier can realize the die sinking, lift flat, compound die and put to one side, and the die carrier receives the impact when avoiding compound die, has reduced noise pollution.

Drawings

Fig. 1 is a partial structure plan view of an automobile cushion foaming mold frame system according to an embodiment of the present invention;

fig. 2 is a partial structure front view of an automobile cushion foaming mold frame system according to an embodiment of the present invention;

FIG. 3 is a partial structural front view of a foaming mold frame system of an automobile cushion according to an embodiment of the present invention;

FIG. 4 is an enlarged view of the portion A of FIG. 3;

fig. 5 is a sectional view of the foaming mold frame system of the automobile cushion of the embodiment of the present invention;

FIG. 6 is an enlarged view of the portion B of FIG. 5;

FIG. 7 is an enlarged view of the detail C of FIG. 5;

FIG. 8 is an enlarged view of the detail D of FIG. 5;

fig. 9 is a sectional view of the foaming mold frame system of the automobile cushion of the embodiment of the present invention;

FIG. 10 is an enlarged view of portion E of FIG. 9;

FIG. 11 is an enlarged view of the portion F of FIG. 10;

wherein: 1-line body transmission part, 2-follow-up car, 3-follow-up car line body track, 4-formwork car, 5-formwork car line body track, 6-upper formwork, 7-lower formwork, 8-upper formwork track (801-opening section, 802-first holding section, 803-transition section, 804-second holding section, 805-closing section, 8 m-first track, 8 n-second track), 9-lower formwork track (901-leveling section, 902-third holding section, 903-fourth holding section, 904-oblique section), 10-follow-up car roller, 11-formwork car roller, 12-supporting pad, 13-upper formwork roller, 14-lower formwork roller, 15-walking channel, 16-guide roller, 17-positioning roller, 18-guide rail, 19-positioning rail, 20-deslagging cover (2001-guide inclined plane), 21-connecting frame (2101-second limit hole), 22-rotating reference shaft, 23-limit frame (2301-limit piece, 2302-first limit column, 2303-limit spring, 2304-limit nut), 24-mode locking hook, 25-mode locking column, 26-second limit column, a-die opening area, b-part taking area, c-leveling area, d-pouring area, e-die closing area, f-inclined area and x-die carrier vehicle moving direction.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 to 11, an embodiment of the present invention provides an automobile cushion foaming mold base system, which includes a line transmission portion 1, a follow-up car 2, a follow-up car line track 3, a mold base car 4, a mold base car line track 5, an upper mold base 6 for fixing an upper mold, a lower mold base 7 for fixing a lower mold, an upper mold track 8, and a lower mold track 9. The line body transmission part 1 comprises an annular frame body, a driving chain wheel, a driven chain wheel, a driving motor and a transmission chain, wherein the driving chain wheel and the driven chain wheel are respectively arranged at the bottoms of the two ends of the annular frame body, the driving motor is used for driving the driving chain wheel, and the transmission chain is meshed with the driving chain wheel and the driven chain wheel. The structure of the wire body transmission part is the prior art, so the description is omitted. The follow-up train line body track 3 is fixed on the ground and surrounds the periphery of the line body transmission part 1, and the die carrier train line body track 5 is fixed on the ground and surrounds the periphery of the follow-up train line body track 3. The servo motor car 2 and the die carrier car 4 are respectively provided with a plurality of parts which are arranged in a one-to-one correspondence mode, one side, close to the line body transmission part 1, of the servo motor car 2 is connected with the transmission chain through a pin shaft, and one side, far away from the line body transmission part 1, of the servo motor car 2 is connected with the die carrier car 4 through a pin shaft. The bottom of the follow-up car 2 is provided with follow-up car rollers 10 capable of rolling on the follow-up car line body tracks 3, the bottom of the die carrier car 4 is provided with die carrier car rollers 11 capable of rolling on the die carrier car line body tracks 5, and the die carrier car 4 can move along with the transmission chains along with the follow-up car 2. Each die carrier vehicle 4 is provided with an upper die carrier 6 and a lower die carrier 7. The die carrier vehicle 4 and the lower die carrier 7 are rotatably connected at one side close to the wire body transmission part 1, and a supporting pad 12 for supporting the lower die carrier 7 is arranged at one side of the die carrier vehicle 4 far away from the wire body transmission part 1. One sides of the upper die frame 6 and the lower die frame 7, which are close to the wire body transmission part 1, are rotatably connected, and one sides of the upper die frame 6 and the lower die frame 7, which are far away from the wire body transmission part 1, can be opened and closed relatively. An upper die roller 13 is arranged on one side, away from the line body transmission part 1, of the upper die frame 6, and the upper die roller 13 can move along the upper die track 8 so that the upper die frame 6 can be opened and closed relative to the lower die frame 7. One side of the lower die frame 7, which is far away from the wire body transmission part 1, is provided with a lower die roller 14, and the lower die roller 14 can move along the lower die track 9 so as to enable the lower die frame 7 to be lifted and inclined. And a die opening area a, a workpiece taking area b, a leveling area c, a pouring area d, a die closing area e and an inclined area f are sequentially arranged along the moving direction x of the die frame vehicle. The upper mold rail 8 extends from the starting point of the mold opening area a to the end point of the mold clamping area e, and the upper mold rail 8 is divided into a mold opening section 801, a first holding section 802, a transition section 803, a second holding section 804 and a mold clamping section 805 which are connected in sequence corresponding to the mold opening area a, the workpiece taking area b, the leveling area c, the pouring area d and the mold clamping area e. The lower mold track 9 extends from the starting point of the leveling area c to the end point of the inclination releasing area f, and the leveling area c, the pouring area d, the mold clamping area e and the inclination releasing area f corresponding to the lower mold track 9 are divided into a leveling section 901, a third holding section 902, a fourth holding section 903 and an inclination releasing section 904 which are connected in sequence, wherein the third holding section 902 and the fourth holding section 903 are located on the same horizontal straight line.

Preferably, the upper mold rail 8 includes two rails, a first rail 8m and a second rail 8 n; in order to facilitate the contact and smooth movement of the upper mold roller 13 and the upper mold rail 8, the upper mold rail 8 extending from the starting point of the mold opening area a to the end point of the mold closing area e is a single rail and only comprises a first rail 8 m; in order to make the upper die roller 13 travel more stably and simultaneously facilitate effectively changing the moving track of the upper die roller 13, the upper die rail 8 extending from the start point of the leveling area c to the end point of the clamping area e is a double rail, and includes a first rail 8m and a second rail 8n, wherein the second rail 8n is disposed on one side of the first rail 8m close to the wire body transmission part 1, and a gap is formed between the first rail 8m and the second rail 8n to form a traveling passage 15 suitable for the upper die roller 13 to move. Specifically, the first rail 8m extends from the start point of the mold opening area a to the end point of the mold clamping area e, and the second rail 8n extends from the start point of the leveling area c to the end point of the mold clamping area e.

Preferably, in order to ensure that the mold frame cart 4 runs stably and reduce the vibration when the mold is opened and closed, the bottom of the mold frame cart 4 is provided with a guide roller 16 rolling around a vertical axis and a positioning roller 17 rolling around a horizontal axis. The automobile cushion foaming mould base system further comprises a guide rail 18 and a positioning rail 19 which are fixed on the ground, and the guide rail 18 is arranged closer to the line track 3 of the follow-up vehicle relative to the positioning rail 19. Wherein, the guide track 18 is matched with the guide roller 16, and the guide track 18 extends to the terminal point of the inclined area f along the starting point of the die opening area a. The positioning track 19 is matched with the positioning roller 17, and the positioning track 19 extends to the end point of the pouring area d along the starting point of the taking area b.

More preferably, in order to avoid the influence on the operation stability of the die carrier vehicle 4 caused by the waste materials generated in the production process falling onto the line body track 3 of the follow-up vehicle and the line body track 5 of the die carrier vehicle, the bottoms of the follow-up vehicle 2 and the die carrier vehicle 4 are respectively provided with a slag removing cover 20, the slag removing cover 20 is covered at the front end of the roller 10 of the follow-up vehicle or the front end of the roller 11 of the die carrier vehicle, and in order to quickly and effectively remove the obstacles such as the waste materials, the slag removing cover 20 comprises two guide inclined planes 2001 which are vertically and symmetrically arranged and are connected into a whole.

Specifically, in order to enable the upper and lower mold frames 6 and 7 to be integrally tilted, the vertical height of the connection point where the mold frame cart 4 and the lower mold frame 7 are rotatably connected is higher than the vertical height of the support pad 12, and the support pad 12 extends obliquely downward in a direction away from the wire body transmission part 1.

Preferably, in order to automatically realize mold opening and closing, the upper mold frame 6 is further provided with a connecting frame 21 for connecting the upper mold roller 13, the connecting frame 21 is fixedly connected with the upper mold roller 13, the connecting frame 21 is rotatably connected with the upper mold frame 6 through a rotating reference shaft 22, and the connecting frame 21 can rotate relative to the upper mold frame 6 around the rotating reference shaft 22. Go up 6 tops of die carrier still be provided with spacing 23 that link 21 is connected, spacing 23 includes spacing piece 2301, first spacing post 2302 and the cover is located spacing spring 2303 on the spacing post 2302, spacing piece 2301 vertical fixation in go up die carrier 6 is last, has seted up first spacing hole on the spacing piece 2301, the one end of first spacing post 2302 with link 21 rotatable coupling, the other end of first spacing post 2302 passes first spacing hole is provided with stop nut 2304. The lower end of the connecting frame 21 is further fixed with a mold locking hook 24 extending downwards, and a mold locking column 25 matched with the mold locking hook 24 is arranged on the lower mold frame 7. When the die carrier car 4 moves to the starting point of the die opening area a, the upper die roller 13 moves to contact with the upper die track 8, and the connecting frame 21 for fixing the upper die roller 13 is rotatably connected with the upper die frame 6, so that in the gradual upward movement process of the upper die roller 13, the die locking hook 24 rotates around the rotating reference shaft 22 along with the connecting frame 21, and the die locking hook 24 is disengaged from the die locking column 25, so that the die opening is realized. When the die carrier 4 reaches the end point of the die clamping area e, the upper die roller 13 gradually separates from contact interference with the upper die rail 8, at the moment, under the resilience force of the limiting spring 2303, the die locking hook 24 moves along with the connecting frame 21 towards the direction close to the die locking column 25 until hooking with the die locking column 25, and die clamping is completed.

Preferably, in order to improve the stability of the overall structure and more accurately limit the rotation angle of the connecting frame 21 relative to the upper mold frame 6, a second limiting post 26 is further disposed on one side of the upper mold frame 6 away from the line transmission part 1, a second limiting hole 2101 sleeved outside the second limiting post 26 is disposed on the connecting frame 21, and the diameter of the second limiting hole 2101 is greater than that of the second limiting post 26.

Referring to fig. 2 and fig. 3, the moving direction x of the mold frame vehicle is the front, and the working principle of the car cushion foaming mold frame system of the embodiment of the present invention is as follows: when the die carrier 4 moves to the starting point of the die opening area a, the upper die roller 13 moves to contact with the die opening section 801 of the upper die rail 8, because the connecting frame 21 for fixing the upper die roller 13 is rotatably connected with the upper die frame 6, in the process that the upper die roller 13 gradually moves upwards, the die locking hook 24 rotates around the rotating reference shaft 22 along with the connecting frame 21, at the moment, the die locking column 25 on the lower die frame 7 continuously moves forwards along with the lower die frame 7, the vertical height is unchanged, the die locking hook 24 is disengaged from the die locking column 25, die opening is realized, in the process that the upper die roller 13 continuously rolls along the die opening section 801, the upper die frame 6 is opened towards the direction of the wire transmission part 1, and when the die carrier 4 moves to the end point of the die opening area a, the die opening is. When the mold frame vehicle 4 moves to the starting point of the pickup area b, the upper mold roller 13 moves to contact with the first holding section 802 of the upper mold rail 8, the upper mold roller 13 rolls along the first holding section 802 all the time in the pickup area b, the mold opening angle of the upper mold frame 6 is kept unchanged, and the lower mold frame 7 continues to move forwards at the same time, the vertical height is unchanged, and pickup is facilitated. When the mold frame vehicle 4 moves to the starting point of the leveling area c, the upper mold roller 13 moves to contact with the transition section 803 of the upper mold rail 8 and rolls along the transition section 803, at this time, the upper mold frame 6 continues to open the mold towards the direction of the line transmission part 1, the lower mold roller 14 also moves to contact with the leveling section 901 of the lower mold rail 9 and rolls along the leveling section 901, at this time, the lower mold frame 7 gradually lifts upwards and is separated from the supporting pad 12 of the mold frame vehicle 4, and until the mold frame vehicle 4 moves to the end point of the leveling area c, the lower mold frame 7 is completely lifted and leveled into a horizontal state. When the mold frame cart 4 moves to the starting point of the pouring area d, the upper mold roller 13 moves to contact with the second holding section 804 of the upper mold rail 8 and rolls forward along the second holding section 804, the mold opening angle of the upper mold frame 6 remains unchanged, the lower mold roller 14 also rolls forward along the third holding section 902 and keeps a horizontal state in the pouring area d, and the vertical height of the lower mold frame 7 remains unchanged, so that accurate pouring is facilitated. When the die carrier 4 moves to the starting point of the die clamping area e, the upper die roller 13 moves to contact with the die clamping section 805 of the upper die rail 8 and rolls downwards along the die clamping section 805, the lower die roller 14 also rolls forwards along the fourth retaining section 903 all the time and keeps a horizontal state, the vertical height of the lower die carrier 7 keeps unchanged, when the die carrier 4 approaches the end point of the die clamping area e, the upper die roller 13 gradually breaks away from contact interference with the upper die rail 8, at the moment, under the resilience force of the limiting spring 2303, the die locking hook 24 moves towards the direction close to the die locking column 25 along with the connecting frame 21 until hooking with the die locking column 25, and die clamping is completed. When the mold frame cart 4 moves to the starting point of the inclined area f, the lower mold roller 14 rolls downwards along the inclined section 904, so that the whole mold frame after mold closing is inclined downwards together, and until the mold frame cart 4 moves to the end point of the inclined area f, the lower mold frame 7 is inclined to be in contact with the supporting pad 12 of the mold frame cart 4, and inclined arrangement is completed. And then the mould frame cart 4 continues to move along the mould frame cart linear track 5, the whole mould frame is always kept in a mould closing state in the process, the inclination angle is unchanged, the bottom of the lower mould frame 7 is always placed on the supporting pad 12 until the mould frame cart 4 moves to the starting point of the mould opening area a for mould opening, and the process is repeated in a circulating mode.

The foregoing is a more detailed description of the present invention that is presented in conjunction with specific embodiments, and it is not to be understood that the specific embodiments of the present invention are limited to these descriptions. To the utility model belongs to the technical field of the ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims (10)

1. Car cushion foaming die carrier system, its characterized in that: the device comprises a line body transmission part, a die carrier vehicle capable of moving along with the line body transmission part, an upper die carrier and a lower die carrier which are arranged on the die carrier vehicle, an upper die track, a lower die track, and a die opening area, a workpiece taking area, a leveling area, a pouring area, a die closing area and an inclined area which are sequentially arranged along the moving direction of the die carrier vehicle; one sides of the upper die frame and the lower die frame, which are close to the line body transmission part, can be rotatably connected, and the other sides of the upper die frame and the lower die frame can be opened and closed relatively, one sides of the upper die frame and the lower die frame, which can be opened and closed relatively, are respectively provided with an upper die roller and a lower die roller, the upper die roller can move along the upper die track to open and close the upper die frame relative to the lower die frame, and the lower die roller can move along the lower die track to enable the lower die frame to be; the upper die track extends from the die opening area to the die closing area and is divided into a die opening section, a first retaining section, a transition section, a second retaining section and a die closing section which are connected in sequence corresponding to each area; the lower die track extends from the leveling area to the inclination releasing area and is divided into a leveling section, a third holding section, a fourth holding section and an inclination releasing section which are sequentially connected corresponding to the areas, wherein the third holding section and the fourth holding section are positioned on the same horizontal straight line.

2. The vehicle seat cushion foaming mold frame system according to claim 1, wherein: the upper die rail comprises a first rail and a second rail, the first rail extends from the die opening area to the die closing area, the second rail extends from the leveling area to the die closing area, the second rail is arranged on one side, close to the line body transmission part, of the first rail, and a gap is formed between the first rail and the second rail to form a walking channel suitable for the upper die roller to move.

3. The vehicle seat cushion foaming mold frame system according to claim 1, wherein: the bottom of die carrier car is provided with around the rolling guide roller of vertical axis and around the rolling positioning roller of horizontal axis, car cushion foaming die carrier system still include with guide roller complex guide track and with positioning roller complex positioning track, the guide track is followed the die sinking district extends to put oblique district, the positioning track is followed it extends to get a district pouring district.

4. The vehicle seat cushion foaming mold frame system according to claim 1, wherein: the automobile cushion foaming mold frame system further comprises a mold frame vehicle line body track, and mold frame vehicle rollers capable of rolling on the mold frame vehicle line body track are arranged at the bottom of the mold frame vehicle.

5. The vehicle seat cushion foaming mold frame system according to claim 4, wherein: the bottom of the formwork trolley is also provided with a slag removing cover which is covered at the front end of the roller of the formwork trolley, and the slag removing cover comprises two guide inclined planes which are vertically and symmetrically arranged and are connected into a whole.

6. The vehicle seat cushion foaming mold frame system according to claim 1, wherein: the mold frame trolley and one side, close to the line body transmission part, of the lower mold frame are rotatably connected, and a supporting pad used for supporting the lower mold frame is arranged on the other side of the mold frame trolley.

7. The vehicle seat cushion foaming mold frame system according to claim 6, wherein: the vertical height of the connecting point of the die frame vehicle and the lower die frame in rotatable connection is higher than that of the supporting pad, and the supporting pad extends downwards in an inclined mode in the direction far away from the line body transmission part.

8. The vehicle seat cushion foaming mold frame system according to claim 1, wherein: the automobile cushion foaming mould frame system further comprises a follow-up car which is used for connecting the transmission chain and the mould frame car and is arranged in one-to-one correspondence with the mould frame car, one side of the follow-up car, which is close to the line body transmission part, is connected with the transmission chain through a pin shaft, and the other side of the follow-up car is connected with the mould frame car through a pin shaft.

9. The vehicle seat cushion foaming mold frame system according to claim 1, wherein: the upper die frame is further provided with a connecting frame used for connecting the upper die roller, the connecting frame is fixedly connected with the upper die roller, the connecting frame is rotatably connected with the upper die frame through a rotating reference shaft, the top end of the upper die frame is further provided with a limiting frame connected with the connecting frame, the limiting frame comprises a limiting piece, a first limiting column and a limiting spring sleeved on the limiting column, the limiting piece is vertically fixed on the upper die frame and provided with a first limiting hole, one end of the first limiting column is rotatably connected with the connecting frame, and the other end of the first limiting column penetrates through the first limiting hole and is provided with a limiting nut; the lower end of the connecting frame is also provided with a mode locking hook extending downwards, and a mode locking column matched with the mode locking hook is arranged on the lower die frame.

10. The vehicle seat cushion foaming mold frame system according to claim 9, wherein: one side of the upper die frame, which is far away from the line body transmission part, is also provided with a second limiting column, a second limiting hole which is sleeved outside the second limiting column is formed in the connecting frame, and the diameter of the second limiting hole is larger than that of the second limiting column.

Images