CN210477589U - Portable refrigerator door body foaming mold's die sinking structure - Google Patents
Portable refrigerator door body foaming mold's die sinking structure Download PDFInfo
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- CN210477589U CN210477589U CN201921443618.XU CN201921443618U CN210477589U CN 210477589 U CN210477589 U CN 210477589U CN 201921443618 U CN201921443618 U CN 201921443618U CN 210477589 U CN210477589 U CN 210477589U
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- fixing plate
- door body
- refrigerator door
- clamping plate
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Abstract
The utility model discloses a portable refrigerator door body foaming mold's die sinking structure, including first fixed plate and connecting axle, the inside of first fixed plate is provided with the slide rail, and the internally mounted of slide rail has the slider, the lateral wall of first fixed plate is fixed with the spacing piece, and the internally mounted of first fixed plate has the lead screw, the upper end of lead screw runs through from the surface of first splint and second splint respectively, and first splint and second splint one end all install the slider, the surface of stabilizer blade is run through from at the both ends of connecting axle, the side of first fixed plate is by connecting plate through connection, and one side of connecting plate is connected with the second fixed plate, the lower surface of first fixed plate is provided with the bolt, the inside of first fixed plate and second fixed plate is provided with mould and lower mould. This portable refrigerator door body foaming mould's die sinking structure can the die sinking through the turning force, facilitates the use to wholly carry out the transmission through the lead screw, stability is strong, convenient operation.
Description
Technical Field
The utility model relates to a refrigerator door body produces relevant technical field, specifically is a portable refrigerator door body foaming mold's die sinking structure.
Background
When the refrigerator door is manufactured, firstly, the door outer frame is placed inside a mold, the foaming body is injected into the door, then the foaming body is expanded, so that the refrigerator door is shaped, and finally the mold is opened to take out a finished product. When the mold is opened, the connecting rod structure is mostly adopted in the prior art, and when the stress is large, the connecting rod is easy to break, so that the mold opening fails, and therefore a convenient mold opening structure is needed, and the mold opening is convenient to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable refrigerator door body foaming mold's die sinking structure to propose in solving above-mentioned background art and all adopt the connecting rod structure, when the atress is great, the easy cracked problem of connecting rod.
In order to achieve the above object, the utility model provides a following technical scheme: a portable refrigerator door body foaming mold opening structure comprises a first fixing plate and a connecting shaft, a slide rail is arranged inside the first fixing plate, a slide block is arranged inside the slide rail, a limiting block is fixed on the side wall of the first fixing plate, a lead screw is arranged inside the first fixing plate, the upper end of the lead screw penetrates through the surfaces of a first clamping plate and a second clamping plate respectively, slide blocks are arranged at one ends of the first clamping plate and the second clamping plate respectively, the lower end of the lead screw penetrates through the lower surface of the first fixing plate, a bevel gear is arranged below the lead screw, a supporting sleeve and a supporting leg are fixed on the lower surface of the first fixing plate, the supporting leg is located on the side of the lower surface of the first fixing plate, a secondary gear is arranged on the side of the supporting sleeve, two ends of the connecting shaft penetrate through the surfaces of the supporting leg, and the side of the first fixing plate, and one side of connecting plate is connected with the second fixed plate, the lower surface of first fixed plate is provided with the bolt, the inside of first fixed plate and second fixed plate is provided with mould and lower mould, the inside of inferior gear is provided with the lug.
Preferably, the second clamping plate and the limiting block are located between the upper die and the lower die, and the upper surface of the upper die is lower than the lower surface of the first clamping plate.
Preferably, the lead screw runs through from the surface of stopper, and the lead screw is threaded connection with first splint and second splint respectively to first splint and second splint all pass through slider and slide rail sliding connection.
Preferably, the connecting shaft penetrates through the supporting sleeve, and the supporting sleeve is in rotary connection with the secondary gear.
Preferably, the surface of the connecting shaft is provided with 3 grooves at equal angles, the grooves and the lugs are connected in a clamping manner, and the connecting shaft and the secondary gear form a sliding structure.
Preferably, the second fixing plate and the first fixing plate form a telescopic structure through a connecting plate, and screw rods are arranged inside the first fixing plate and the second fixing plate.
Compared with the prior art, the beneficial effects of the utility model are that: this portable refrigerator door body foaming mould's die sinking structure can the die sinking through the turning force, facilitates the use to wholly carry out the transmission through the lead screw, stability is strong, convenient operation.
1. The first clamping plate and the second clamping plate are in threaded connection with the screw rod, so that when the screw rod rotates, the two clamping plates are driven to synchronously ascend and descend, when the first clamping plate moves upwards, the upper die is jacked up so as to be demoulded, and when the second clamping plate moves downwards, the upper die is driven to move downwards so as to close the die;
2. the first fixing plate and the second fixing plate can move in a telescopic mode, so that the dies can be conveniently clamped, after the distance is pulled between the fixing plates, the dies in the middle can be conveniently taken out, and in addition, due to the fact that the connecting shaft is in sliding connection with the secondary gears, even if the two fixing plates move, the connecting shaft can also drive the secondary gears to rotate, and a transmission effect is achieved;
3. the stopper is fixed the lower mould, prevents that the lower mould from shifting to the stopper is through connection with the lead screw, and the lead screw carries out the free rotation in the inside of stopper, makes the position of stopper be fixed all the time, can not remove.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the bottom structure of the first fixing plate and the second fixing plate of the present invention;
FIG. 3 is a schematic view of a side view of the support sleeve and the connecting shaft of the present invention;
fig. 4 is a schematic view of the side view structure of the installation of the connecting shaft and the secondary gear of the present invention.
In the figure: 1. a first fixing plate; 2. a slide rail; 3. a slider; 4. a first splint; 5. a second splint; 6. a limiting block; 7. a screw rod; 8. a bevel gear; 9. a support sleeve; 10. a support leg; 11. a connecting shaft; 12. a second fixing plate; 13. a connecting plate; 14. a bolt; 15. a groove; 16. a secondary gear; 17. an upper die; 18. a lower die; 19. and (4) a bump.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a portable refrigerator door foaming mold opening structure comprises a first fixing plate 1, a sliding rail 2, a sliding block 3, a first clamping plate 4, a second clamping plate 5, a limiting block 6, a screw rod 7, a bevel gear 8, a supporting sleeve 9, a supporting leg 10, a connecting shaft 11, a second fixing plate 12, a connecting plate 13, a bolt 14, a groove 15, a secondary gear 16, an upper mold 17, a lower mold 18 and a lug 19, wherein the sliding rail 2 is arranged inside the first fixing plate 1, the sliding block 3 is arranged inside the sliding rail 2, the limiting block 6 is fixed on the side wall of the first fixing plate 1, the screw rod 7 is arranged inside the first fixing plate 1, the upper end of the screw rod 7 penetrates through the surfaces of the first clamping plate 4 and the second clamping plate 5 respectively, the sliding block 3 is arranged at one end of the first clamping plate 4 and one end of the second clamping plate 5, the lower end of the screw rod 7 penetrates through the lower surface of the first fixing plate 1, the lower surface of first fixed plate 1 is fixed with supporting sleeve 9 and stabilizer blade 10, and stabilizer blade 10 is located the avris of first fixed plate 1 lower surface, and secondary gear 16 is installed to the side of supporting sleeve 9, the surface of stabilizer blade 10 is run through from the both ends of connecting axle 11, the side of first fixed plate 1 is by connecting plate 13 through connection, and one side of connecting plate 13 is connected with second fixed plate 12, the lower surface of first fixed plate 1 is provided with bolt 14, the inside of first fixed plate 1 and second fixed plate 12 is provided with mould 17 and lower mould 18, the inside of secondary gear 16 is provided with lug 19.
The lead screw 7 penetrates through the surface of the limiting block 6, the lead screw 7 is in threaded connection with the first clamping plate 4 and the second clamping plate 5 respectively, and the first clamping plate 4 and the second clamping plate 5 are both in sliding connection with the sliding rail 2 through the sliding block 3.
The connecting shaft 11 runs through from the inside of the supporting sleeve 9, the supporting sleeve 9 is rotatably connected with the secondary gear 16, the connecting shaft 11 freely rotates in the supporting sleeve 9, when the connecting shaft 11 rotates, the secondary gear 16 is driven to rotate, and the secondary gear 16 rotates on one side of the supporting sleeve 9, so that the transmission effect is achieved.
3 grooves 15 are formed in the surface of the connecting shaft 11 at equal angles, the grooves 15 are connected with the protruding blocks 19 in a clamping mode, the connecting shaft 11 and the secondary gear 16 form a sliding structure, and therefore when the secondary gear 16 moves along with the fixing plate, the secondary gear 16 is always clamped with the connecting shaft 11, and the limiting effect is achieved.
The second fixing plate 12 and the first fixing plate 1 form a telescopic structure through a connecting plate 13, a screw rod 7 is arranged inside the first fixing plate 1 and the second fixing plate 12, the upper end and the lower end of the screw rod 7 are respectively connected with the first fixing plate 1 and the second fixing plate 12 in a rotating mode, and the screw rod 7 is prevented from driving the limiting block 6 to rotate in the free rotation of the limiting block 6.
The working principle is as follows: when the convenient refrigerator door body foaming mold opening structure is used, firstly, the bolt 14 is unscrewed, the second fixing plate 12 moves rightwards, the second fixing plate 12 drives the connecting plate 13 to move rightwards, namely, the distance between the first fixing plate 1 and the second fixing plate 12 is increased, the lower mold 18 is placed above the first fixing plate 1, then the refrigerator door body is placed inside the lower mold 18, then a foaming substance is poured into the refrigerator door body, then the upper mold 17 is covered, then the second fixing plate 12 moves inwards until the second clamping plate 5 and the limiting block 6 are positioned between the upper mold 17 and the lower mold 18, the bolt 14 is screwed down, and the first fixing plate 1 and the second fixing plate 12 are fixed;
then, the connecting shaft 11 is rotated, the connecting shaft 11 rotates inside the supporting sleeve 9, meanwhile, the supporting sleeve 9 drives the bump 19 to rotate through the groove 15 on the surface, namely, the secondary gear 16 rotates along with the connecting shaft 11, meanwhile, the secondary gear 16 drives the bevel gear 8 to rotate, then, the bevel gear 8 drives the screw rod 7 to rotate, the rotating screw rod 7 drives the first clamping plate 4 and the second clamping plate 5 to descend, the two clamping plates both move downwards in the sliding rail 2 through the sliding block 3, so that the first clamping plate 4 drives the upper die 17 to move downwards, the upper die 17 is clamped and fixed with the lower die 18, the internal die is fixed, and heating processing at the later stage is facilitated;
when the mould is required to be opened, the connecting shaft 11 is firstly reversed, so that the first clamping plate 4 and the second clamping plate 5 move upwards, the second clamping plate 5 jacks the upper mould 17, the upper mould 17 is jacked, the demoulding is convenient, and the overall practicability is increased.
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 (6)
1. The utility model provides a portable refrigerator door body foaming mold's die sinking structure, includes first fixed plate (1) and connecting axle (11), its characterized in that: the inner part of the first fixing plate (1) is provided with a sliding rail (2), a sliding block (3) is arranged inside the sliding rail (2), a limiting block (6) is fixed on the side wall of the first fixing plate (1), a lead screw (7) is arranged inside the first fixing plate (1), the upper end of the lead screw (7) penetrates through the surfaces of the first clamping plate (4) and the second clamping plate (5) respectively, the sliding block (3) is arranged at one end of each of the first clamping plate (4) and the second clamping plate (5), the lower end of the lead screw (7) penetrates through the lower surface of the first fixing plate (1), a bevel gear (8) is arranged below the lead screw (7), a supporting sleeve (9) and a supporting leg (10) are fixed on the lower surface of the first fixing plate (1), the supporting leg (10) is located on the side of the lower surface of the first fixing plate (1), and a secondary gear (16) is arranged on the side edge of the supporting, the utility model discloses a gear fixing device, including connecting axle (11), stabilizer blade (10), connecting plate (13), second fixed plate (12), bolt (14) are provided with to the side of first fixed plate (1), and the inside of first fixed plate (1) and second fixed plate (12) is provided with mould (17) and lower mould (18), the inside of secondary gear (16) is provided with lug (19).
2. The convenient and fast refrigerator door body foaming mold opening structure according to claim 1, characterized in that: and the second clamping plate (5) and the limiting block (6) are both positioned between the upper die (17) and the lower die (18), and the upper surface of the upper die (17) is lower than the lower surface of the first clamping plate (4).
3. The convenient and fast refrigerator door body foaming mold opening structure according to claim 1, characterized in that: the screw rod (7) penetrates through the surface of the limiting block (6), the screw rod (7) is in threaded connection with the first clamping plate (4) and the second clamping plate (5) respectively, and the first clamping plate (4) and the second clamping plate (5) are both in sliding connection with the sliding rail (2) through the sliding block (3).
4. The convenient and fast refrigerator door body foaming mold opening structure according to claim 1, characterized in that: the connecting shaft (11) penetrates through the supporting sleeve (9), and the supporting sleeve (9) is in rotary connection with the secondary gear (16).
5. The convenient and fast refrigerator door body foaming mold opening structure according to claim 1, characterized in that: the surface of the connecting shaft (11) is provided with 3 grooves (15) at equal angles, the grooves (15) are connected with the lugs (19) in a clamping manner, and the connecting shaft (11) and the secondary gear (16) form a sliding structure.
6. The convenient and fast refrigerator door body foaming mold opening structure according to claim 1, characterized in that: the second fixing plate (12) and the first fixing plate (1) form a telescopic structure through a connecting plate (13), and lead screws (7) are arranged inside the first fixing plate (1) and the second fixing plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921443618.XU CN210477589U (en) | 2019-09-02 | 2019-09-02 | Portable refrigerator door body foaming mold's die sinking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921443618.XU CN210477589U (en) | 2019-09-02 | 2019-09-02 | Portable refrigerator door body foaming mold's die sinking structure |
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| Publication Number | Publication Date |
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| CN210477589U true CN210477589U (en) | 2020-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921443618.XU Active CN210477589U (en) | 2019-09-02 | 2019-09-02 | Portable refrigerator door body foaming mold's die sinking structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111438271A (en) * | 2020-06-03 | 2020-07-24 | 艾凤英 | Hot punching die structure |
-
2019
- 2019-09-02 CN CN201921443618.XU patent/CN210477589U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111438271A (en) * | 2020-06-03 | 2020-07-24 | 艾凤英 | Hot punching die structure |
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