CN219903070U - Foam mould base for sponge seat cushion - Google Patents

Abstract

The utility model discloses a foam mold frame for a sponge cushion, which belongs to the field of foam mold frames for sponge cushion processing devices and comprises a base, wherein a supporting frame is fixedly arranged at the bottom end of the base, a lower mold is fixedly arranged at the top end of the base, a mounting frame is fixedly arranged at one side of the lower mold, a rotating rod is rotatably mounted in the mounting frame, an upper mold is sleeved on the side wall of the rotating rod, two ends of the rotating rod penetrate through the mounting frame, a rotating assembly is arranged on the side wall of the rotating rod, supporting blocks are rotatably mounted on two sides of the upper mold, a buffer assembly is arranged between each supporting block and the base, a mounting plate is fixedly arranged at one side of the base, the cross section of the mounting plate is L-shaped, and a cleaning assembly is arranged at one side, close to the lower mold, of the vertical section of the mounting plate. According to the utility model, through the arrangement of the buffer assembly, the impact force of the upper die and the lower die during bonding is reduced, the positioning function is realized, and the bonding accuracy of the upper die and the lower die is maintained.

Description

Foam mould base for sponge seat cushion

Technical Field

The utility model relates to the field of sponge seat cushion processing devices, in particular to a sponge seat cushion foaming mould frame.

Background

The foaming cotton is formed by polyether foaming, and like foaming bread, the sponge foaming production is to inject a sponge foaming material into a die cavity of a sponge foaming die, then die assembly and heating the foaming material to foam, so as to obtain a sponge product.

The utility model discloses a car sponge cushion foaming die carrier for 202222841475.6, including the equipment frame, one side of equipment frame is fixed and is provided with the connecting rod, it has sealed lid to link through the bolt rotation on the top lateral wall of equipment frame, be provided with auxiliary cylinder between sealed lid and the connecting rod, this application is constantly risen through the fixed frame, remove the fixed frame to the fixed plate fixed, after the fixed plate is removed fixedly, the auxiliary plate upwards promotes the fixed plate, the bottom of fixed plate and the gyro wheel mutual contact in the auxiliary plate, the dismantlement of lower bolster is accomplished to artifical pulling fixed plate, be convenient for the change of lower bolster through fixed establishment, the clear convenience of reinforcing lower bolster, influence the quality of production product on the lower bolster in the presence of impurity.

To foretell correlation technique, this application is convenient for the staff dismantles and washs the lower bolster, but can produce impact force when the cope match-plate pattern is upset for a long time and lower bolster laminating, and the cope match-plate pattern can produce the skew when lower bolster laminating, not only can damage equipment, and reduced the processingquality of product.

Disclosure of Invention

In order to solve the problems, the utility model provides a foam mould frame for a sponge cushion, which adopts the following technical scheme:

the utility model provides a sponge seat cushion foaming die carrier, includes the base, base bottom fixed mounting has the support frame, base top fixed mounting has the lower mould, just lower mould one side fixed mounting has the installing frame, install the dwang in the frame rotation, just dwang lateral wall cover is equipped with the mould, the dwang both ends all run through the installing frame, just the dwang lateral wall is equipped with rotating assembly, go up the mould both sides and all rotate and install a piece, and two all be equipped with buffer assembly between a piece and the base, base one side fixed mounting has the mounting panel, just the mounting panel cross-section is "L" shape, the vertical section of mounting panel is close to lower mould one side and is equipped with cleaning assembly, fixed mounting has the backup pad in the support frame, just the backup pad top is equipped with ejecting subassembly.

Through adopting above-mentioned technical scheme, when this equipment was used, the staff pours into the lower mould into the material, afterwards, through rotating assembly drive dwang rotation, the dwang drives the mould rotation, make mould and lower mould laminating, can reach the effect of processing product, and when last mould rotation, go up the mould and take a synchronous rotation, prop up the piece and promote buffer assembly and remove, through buffer assembly's setting, can play the effect of buffering, be favorable to reducing the impact force that produces when going up mould and lower mould laminating, reach protective apparatus's effect, and can play the effect of location, be favorable to keeping the precision of last mould and lower mould laminating, after the product processing is accomplished, through rotating assembly reverse drive mould removal, make mould and lower mould break away from the block, afterwards, promote the product and break away from the lower mould through ejecting subassembly, can reach the drawing of patterns effect, the staff of materials of being convenient for, after the staff takes down the product, through clean subassembly cleaning equipment, help avoiding equipment surface to remain to have the material, the equipment next processing product of being convenient for, the practicality of equipment has been improved.

Further, the rotating assembly comprises driven gears fixedly sleeved at two ends of a rotating rod, a groove is formed in the top end of the base, a double-shaft motor is fixedly mounted on the inner wall of the bottom end of the groove, supporting rods are fixedly mounted at the end parts of two sections of output shafts of the double-shaft motor, driving gears are fixedly sleeved on the side walls of the supporting rods, and the driving gears are meshed with the driven gears on the same side.

Through adopting above-mentioned technical scheme, through biax motor drive bracing piece rotation, the same group of drive gear of bracing piece drive rotates, and the same group of driven gear of drive gear drive rotates, and two driven gear synchronous drive dwang rotates, and the dwang drives the mould rotation of going up, can play the effect of adjusting the mould position, is convenient for go up mould and lower mould laminating and break away from.

Further, two support plates which are symmetrically distributed are fixedly arranged on the inner wall of the bottom end of the groove, and one end, away from the double-shaft motor, of each support rod is rotationally connected with one side, opposite to the support plate, of the same group.

Through adopting above-mentioned technical scheme, through the setting of two extension boards, the bracing piece rotates with group extension board to be connected, plays the effect of firm bracing piece, is favorable to keeping the rotatory stability of drive gear.

Further, the buffer assembly comprises two struts hinged to the top end of the base, the two struts are symmetrically distributed on the top end of the base, the two strut tops are respectively provided with a movable groove, the two movable grooves are respectively internally provided with a strut in a sliding manner, the two strut bottoms are respectively fixedly provided with a buffer spring with the same group, and the two strut tops are respectively fixedly connected with one opposite side of the strut block.

Through adopting above-mentioned technical scheme, when last mould is rotatory, go up the mould and promote branch and be located with group's movable inslot slip through a piece, and the movable inslot portion is through buffer spring's equipment, can play the impact force that produces when reducing mould and lower mould laminating, reaches protective equipment's effect, and through the cooperation of branch and pillar, can play the effect of location, be favorable to keeping the accuracy of mould and lower mould laminating, be favorable to improving the quality of product processing.

Further, two limit blocks which are symmetrically distributed are fixedly arranged on the side walls of the bottom ends of the supporting rods, and limit grooves matched with the limit blocks in the same group are formed in the inner walls of the two movable grooves.

Through adopting above-mentioned technical scheme, when branch is located movable groove and slides, branch takes the stopper to be located the spacing inslot and slides, through the cooperation of stopper and spacing groove, helps avoiding branch and same group spacing groove to break away from.

Further, the cleaning assembly comprises a blower fixedly installed on one side, close to the lower die, of the vertical section of the mounting plate, a telescopic hose is fixedly installed on one side, close to the lower die, of the blower, a telescopic rod is fixedly installed on one side, close to the lower die, of the output section of the mounting plate, an air outlet frame is fixedly installed on the end portion of the telescopic rod, one side, opposite to the air outlet frame, of the end portion of the telescopic hose is fixedly connected, and a soft brush which is in linear distribution is fixedly installed at the bottom end of the air outlet frame.

Through adopting above-mentioned technical scheme, after the staff takes down the product, remove to the lower mould top through telescopic link drive air-out frame, produce wind-force through the hair-dryer, wind-force blows the lower mould surface through flexible hose and air-out frame, can play the effect of clean lower mould surface residue, and the air-out frame bottom passes through the setting of soft brush, plays the effect of further clean lower mould, helps avoiding the lower mould surface to remain the material, is favorable to improving the processingquality of product.

Further, the ejection assembly comprises a fixedly mounted air cylinder, a die cavity is formed in the top end of the lower die, an ejection plate is slidably mounted in the die cavity, an air cylinder piston shaft penetrates through the lower die in a sliding mode, the end portion of the air cylinder piston shaft is fixedly connected with the bottom end of the lower die, and a sealing gasket is fixedly mounted on the side wall of the ejection plate.

Through adopting above-mentioned technical scheme, after product processing is accomplished, promote the liftout plate through the cylinder and be located the die cavity and remove, with the ejecting die cavity of product through the liftout plate, can reach the effect of drawing of patterns, the follow-up material of being convenient for the staff.

In summary, the utility model has the following beneficial technical effects:

(1) According to the utility model, through the arrangement of the buffer assembly and the cooperation of the supporting rod, the supporting column and the buffer spring, the buffer assembly can play a role in buffering, is beneficial to reducing the impact force generated when the upper die and the lower die are attached, achieves the effect of protective equipment, plays a role in positioning, is beneficial to keeping the attaching accuracy of the upper die and the lower die, and is beneficial to improving the processing quality of products.

(2) According to the utility model, through the arrangement of the ejection assembly, after the product is processed, the ejection plate is pushed to rise by the air cylinder, and the ejection plate ejects the product out of the die cavity, so that the demolding effect can be achieved, the subsequent material taking by a worker is facilitated, and the practicability of the equipment is improved.

Drawings

FIG. 1 is a schematic view of a foam mold frame of a sponge cushion in a first view angle;

FIG. 2 is a schematic diagram of a second view of the present utility model;

FIG. 3 is a cross-sectional view of the present utility model;

fig. 4 is an enlarged view of a of fig. 3 according to the present utility model.

The reference numerals in the figures illustrate:

1. a base; 2. a lower die; 3. an ejector plate; 4. a mounting frame; 5. a driven gear; 6. a support post; 7. a support rod; 8. an upper die; 9. a support block; 10. an air outlet frame; 11. a rotating lever; 12. a flexible hose; 13. a blower; 14. a mounting plate; 15. a telescopic rod; 16. a support plate; 17. a cylinder; 18. a groove; 19. a drive gear; 20. a biaxial motor; 21. a support rod; 22. a buffer spring; 23. a movable groove.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model is described in further detail below with reference to fig. 1-4.

Referring to fig. 1-4, a foam mold frame for a sponge cushion comprises a base 1, a support frame is fixedly arranged at the bottom end of the base 1, a lower mold 2 is fixedly arranged at the top end of the base 1, a mounting frame 4 is fixedly arranged at one side of the lower mold 2, a rotating rod 11 is rotatably arranged in the mounting frame 4, an upper mold 8 is sleeved on the side wall of the rotating rod 11, two ends of the rotating rod 11 penetrate through the mounting frame 4, a rotating assembly is arranged on the side wall of the rotating rod 11, driven gears 5 are fixedly sleeved on the two ends of the rotating rod 11, a groove 18 is formed in the top end of the base 1, a double-shaft motor 20 is fixedly arranged on the inner wall of the bottom end of the groove 18, support rods 21 are fixedly arranged at the ends of two output shafts of the double-shaft motor 20, driving gears 19 are fixedly sleeved on the side walls of the two support rods 21, driving gears 19 are meshed with the driven gears 5 at the same sides, when the device is used, a worker injects materials into the lower mold 2, then drives the support rods 21 to rotate through the double-shaft motor 20, the driving gears 19 drive the same group of driving gears 5 to rotate, the two driven gears 5 synchronously drive the rotating rods 11 to rotate, the rotating rods 11, the two driven gears 11 are fixedly drive the rotating rods 11, the upper mold 8 and the upper mold 8 can be conveniently attached to the lower mold 8, and the lower mold 8 can be conveniently adjusted.

Two support plates which are symmetrically distributed are fixedly arranged on the inner wall of the bottom end of the groove 18, one end, away from the double-shaft motor 20, of the two support rods 21 is rotationally connected with one side, opposite to the support plates, of the same group, and through the arrangement of the two support plates, the support rods 21 are rotationally connected with the support plates of the same group, so that the function of stabilizing the support rods 21 is achieved, and the rotation stability of the driving gear 19 is maintained.

The support blocks 9 are rotatably arranged on two sides of the upper die 8, a buffer assembly is arranged between the two support blocks 9 and the base 1, the buffer assembly comprises two support columns 6 hinged to the top end of the base 1, the two support columns 6 are symmetrically distributed on the top end of the base 1, movable grooves 23 are formed in the top ends of the two support columns 6, support rods 7 are slidably arranged in the two movable grooves 23, buffer springs 22 are fixedly arranged between the bottom ends of the two support rods 7 and the inner walls of the bottom ends of the same group of movable grooves 23, the top ends of the two support rods 7 are fixedly connected with one side opposite to the same group of support blocks 9, when the upper die 8 rotates, the upper die 8 pushes the support rods 7 to be located in the same group of movable grooves 23 through the support blocks 9, and the movable grooves 23 can reduce the impact force generated when the upper die 8 is attached to the lower die 2 through the equipment of the buffer springs 22, so that the effect of protecting equipment is achieved, and the positioning effect can be achieved through the cooperation of the support rods 7 and the support columns 6, the accuracy of attaching of the upper die 8 and the lower die 2 is favorable for improving the quality of product processing.

Two limit blocks which are symmetrically distributed are fixedly arranged on the side walls of the bottom ends of the two support rods 7, limit grooves which are matched with the limit blocks in the same group are formed in the inner walls of the two movable grooves 23, when the support rods 7 slide in the limit grooves with the limit blocks in the same group when the support rods 7 slide in the movable grooves 23, and the support rods 7 are prevented from being separated from the limit grooves in the same group by the aid of the cooperation of the limit blocks and the limit grooves.

The support frame internal fixation has backup pad 16, and backup pad 16 top is equipped with ejecting subassembly, ejecting subassembly includes fixed mounting has cylinder 17, the die cavity has been seted up on lower mould 2 top, and slidable mounting has ejector plate 3 in the die cavity, cylinder 17 piston shaft slides and runs through lower mould 2, and cylinder 17 piston shaft tip and lower mould 2 bottom fixed connection, ejector plate 3 lateral wall fixed mounting has sealed pad, after the product processing is accomplished, promote ejector plate 3 to be located the die cavity through cylinder 17 and remove, with the ejecting die cavity of product through ejector plate 3, can reach the effect of drawing of patterns, the staff of being convenient for follow-up get the material.

The base 1 one side fixed mounting has mounting panel 14, and the mounting panel 14 cross-section is "L" shape, the vertical section of mounting panel 14 is close to lower mould 2 one side and is equipped with clean subassembly, clean subassembly includes fixed mounting in the hair-dryer 13 that the vertical section of mounting panel 14 is close to lower mould 2 one side, hair-dryer 13 is close to lower mould 2 one side fixed mounting has flexible hose 12, mounting panel 14 output section is close to lower mould 2 one side fixed mounting has telescopic link 15, and telescopic link 15 tip fixed mounting has air-out frame 10, flexible hose 12 tip and the relative one side fixed connection of air-out frame 10, air-out frame 10 bottom fixed mounting has the soft brush that is sharp distribution, after the staff takes down the product, drive air-out frame 10 through telescopic link 15 and remove to lower mould 2 top, produce wind-force through hair-dryer 13, wind-force blows to lower mould 2 surface through flexible hose 12 and air-out frame 10, can play the effect of clean lower mould 2 surface residues, and air-out frame 10 bottom through the setting of soft brush, play the effect of further clean lower mould 2, help avoiding lower mould 2 surface residues to have the material, be favorable to improving the processingquality of product.

The implementation principle of the embodiment of the utility model is as follows: when the equipment is used, the staff injects the material into the lower mould 2, afterwards, rotate through rotating assembly drive dwang 11, dwang 11 drive upper mould 8 is rotatory, make upper mould 8 and lower mould 2 laminating, can reach the effect of processing the product, and when upper mould 8 is rotatory, upper mould 8 is rotatory in step with prop up 9, prop up 9 and promote buffer assembly and remove, through buffer assembly's setting, can play the effect of buffering, be favorable to reducing the impact force that produces when upper mould 8 and lower mould 2 laminating, reach protective equipment's effect, and can play the effect of location, be favorable to keeping the precision of upper mould 8 and lower mould 2 laminating, after the product processing is accomplished, make upper mould 8 and lower mould 2 break away from the block through rotating assembly reverse drive, afterwards, promote the product to break away from lower mould 2 through ejecting assembly, can reach the effect of drawing of patterns, the staff of materials of being convenient for, after the staff takes down the product, through clean the equipment cleaning equipment, help avoiding equipment surface to remain and have the practicality of equipment has been improved.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (7)

1. The utility model provides a foam-rubber cushion foaming mould frame, includes base (1), its characterized in that: base (1) bottom fixed mounting has the support frame, base (1) top fixed mounting has lower mould (2), just lower mould (2) one side fixed mounting has installing frame (4), install frame (4) internal rotation and install dwang (11), just dwang (11) lateral wall cover is equipped with mould (8), dwang (11) both ends all run through installing frame (4), just dwang (11) lateral wall is equipped with rotating assembly, go up mould (8) both sides and all rotate and install prop up piece (9), and two all be equipped with buffer assembly between prop up piece (9) and base (1), base (1) one side fixed mounting has mounting panel (14), just mounting panel (14) cross-section is "L" shape, mounting panel (14) vertical section is close to lower mould (2) one side and is equipped with clean subassembly, fixed mounting has backup pad (16) in the support frame, just backup pad (16) top is equipped with ejecting subassembly.

2. A foam-forming mould frame for a sponge cushion as claimed in claim 1, wherein: the rotating assembly comprises a rotating rod (11), driven gears (5) are fixedly sleeved at two ends of the rotating rod, a groove (18) is formed in the top end of the base (1), a double-shaft motor (20) is fixedly installed on the inner wall of the bottom end of the groove (18), supporting rods (21) are fixedly installed at two sections of output shaft ends of the double-shaft motor (20), driving gears (19) are fixedly sleeved on the side walls of the supporting rods (21), and the driving gears (19) are meshed with the driven gears (5) on the same side.

3. A foam-forming mould frame for a sponge cushion as claimed in claim 2, wherein: two symmetrically distributed support plates are fixedly arranged on the inner wall of the bottom end of the groove (18), and one end, away from the double-shaft motor (20), of each support rod (21) is rotatably connected with one side, opposite to the support plates, of the same group.

4. A foam-forming mould frame for a sponge cushion as claimed in claim 1, wherein: the buffer assembly comprises two support posts (6) hinged to the top end of the base (1), the two support posts (6) are symmetrically distributed on the top end of the base (1), the two support posts (6) are provided with movable grooves (23) on the top end, the two support posts (7) are slidably mounted in the movable grooves (23), buffer springs (22) are fixedly mounted between the bottom ends of the support posts (7) and the inner walls of the bottom ends of the movable grooves (23), and the two support posts (7) are fixedly connected with one sides of the opposite side of the support blocks (9).

5. A foam-forming frame for a sponge cushion as claimed in claim 4, wherein: two limit blocks which are symmetrically distributed are fixedly arranged on the side walls of the bottom ends of the two supporting rods (7), and limit grooves matched with the limit blocks in the same group are formed in the inner walls of the two movable grooves (23).

6. A foam-forming mould frame for a sponge cushion as claimed in claim 1, wherein: the cleaning assembly comprises a blower (13) fixedly mounted on one side, close to the lower die (2), of a vertical section of a mounting plate (14), a telescopic hose (12) is fixedly mounted on one side, close to the lower die (2), of the blower (13), a telescopic rod (15) is fixedly mounted on one side, close to the lower die (2), of an output section of the mounting plate (14), an air outlet frame (10) is fixedly mounted on the end portion of the telescopic rod (15), one side, opposite to the air outlet frame (10), of the end portion of the telescopic hose (12) is fixedly connected, and a soft brush which is in linear distribution is fixedly mounted at the bottom end of the air outlet frame (10).

7. A foam-forming mould frame for a sponge cushion as claimed in claim 1, wherein: the ejection assembly comprises a cylinder (17) fixedly installed, a die cavity is formed in the top end of the lower die (2), an ejection plate (3) is slidably installed in the die cavity, a piston shaft of the cylinder (17) penetrates through the lower die (2) in a sliding mode, the end portion of the piston shaft of the cylinder (17) is fixedly connected with the bottom end of the lower die (2), and a sealing gasket is fixedly installed on the side wall of the ejection plate (3).