CN213947207U - Novel expansion and contraction type box body foaming mold - Google Patents
Novel expansion and contraction type box body foaming mold Download PDFInfo
- Publication number
- CN213947207U CN213947207U CN202022575222.XU CN202022575222U CN213947207U CN 213947207 U CN213947207 U CN 213947207U CN 202022575222 U CN202022575222 U CN 202022575222U CN 213947207 U CN213947207 U CN 213947207U
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- traction
- connecting block
- foaming
- width
- collapsible
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- 238000005187 foaming Methods 0.000 title claims abstract description 49
- 230000008602 contraction Effects 0.000 title claims description 7
- 241000251468 Actinopterygii Species 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000012047 saturated solution Substances 0.000 description 1
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Abstract
The utility model provides a novel collapsible box foaming mould, which comprises a positioning seat, wherein a mould seat is arranged at the front side of the positioning seat, a foaming cavity is arranged in the mould seat, a collapsible mechanism is arranged in the foaming cavity, and a traction mechanism is arranged on the collapsible mechanism; the collapsible mechanism includes two sets of first spouts that set up relatively in the mould seat, and is two sets of one side that the positioning seat was kept away from to first spout is equipped with the second spout in the mould seat, and is equipped with first connecting block directly over the first spout intermediate position, the both ends of first connecting block all articulate there is the side form board, and the one end and the first spout sliding connection of keeping away from the connecting block on the side form board, and this kind of novel collapsible formula box foaming mould is through the drive mechanism who sets up, is convenient for artifical pulling top form board and side form board to make top form board and side form board shrink inwards, and then make collapsible mold core mechanism and the area of contact of foaming reduce, cause the fish tail to the inner bag of foaming piece when avoiding the drawing of patterns, thereby promote the quality of product.
Description
Technical Field
The utility model relates to a foaming mold technical field especially relates to a novel collapsible formula box foaming mold utensil.
Background
The foaming mold is a plastic foaming mold, and foaming resin is directly filled into the mold, heated and melted to form gas-liquid saturated solution, and a large amount of micro bubble nuclei are formed through nucleation and are increased to prepare a foam plastic part;
in the foaming generation in-process of refrigerator box, its harmomegathus mold core part of box foaming mould in the past is unobstructed with whole, and this kind of structure has certain defect in process of production, causes the fish tail to the box inner bag easily when foaming contact back drawing of patterns, and then influences the aesthetic property of box inner surface, greatly reduced the quality of product, consequently the utility model provides a novel harmomegathus formula box foaming mould is in order to solve the problem that exists among the prior art.
SUMMERY OF THE UTILITY MODEL
In view of the above problem, an object of the utility model is to provide a novel collapsible box foaming mold, this kind of novel collapsible box foaming mold is through the drive mechanism who sets up, is convenient for artifical pulling top form and side form to make top form and side form to shrink inwards, and then make collapsible mold core mechanism and foaming piece's area of contact reduce, cause the fish tail to foaming piece's inner bag when avoiding the drawing of patterns, thereby promote the quality of product.
For realizing the purpose of the utility model, the utility model discloses a following technical scheme realizes: a novel collapsible type box body foaming mold comprises a positioning seat, wherein a mold seat is installed on the front side of the positioning seat, a foaming cavity is arranged in the mold seat, a collapsible mechanism is arranged in the foaming cavity, and a traction mechanism is installed on the collapsible mechanism;
the harmomegathus mechanism includes two sets of first spouts that set up relatively in the mould seat, and is two sets of one side that the positioning seat was kept away from to first spout is equipped with the second spout in the mould seat, and is equipped with first connecting block directly over the first spout intermediate position, the both ends of first connecting block all articulate there is the side form board, and the one end and the first spout sliding connection of keeping away from first connecting block on the side form board, one side of side form board is equipped with the second connecting block directly over the second spout, the second connecting block is located the top of second spout intermediate position, and the both ends of second connecting block all articulate there is the cope match-plate pattern, keep away from the one end and the second spout sliding connection of second connecting block on the cope match-plate pattern, second connecting block and first connecting block all are connected with drive mechanism.
The further improvement lies in that: the traction mechanism comprises a traction rod, the traction rod is located in the middle of the foaming cavity, a connecting cylinder is rotatably mounted on the traction rod, mounting connecting pieces are rotatably mounted on two sides of the connecting cylinder through threads, one end, far away from the traction rod, of each connecting piece is hinged to a first traction cylinder, the first traction cylinder is hinged to a first connecting block, one end, close to a second connecting block, of the traction rod is rotatably mounted with a second traction cylinder, and the second traction cylinder is fixedly connected with the second connecting block.
The further improvement lies in that: one end of the traction rod, which is far away from the second connecting block, penetrates through the positioning seat and is provided with a traction grabbing disc, a limiting groove is formed in one side of the traction grabbing disc on the positioning seat, and the size of the limiting groove is matched with that of the traction grabbing disc.
The further improvement lies in that: the outside of spacing groove is equipped with the constant head tank in the positioning seat, be equipped with limit baffle in the constant head tank, and limit baffle's diameter is greater than the diameter of spacing groove, the last round hole that holds the traction lever removal that is equipped with of limit baffle, and limit baffle one side of keeping away from the traction grabhook dish installs the spring, the one end that limit baffle was kept away from to the spring is connected with the positioning seat, and the spring housing is established on the traction lever.
The further improvement lies in that: the width of first connecting block and the width of side form board keep unanimous, and the width of first connecting block is greater than the width of first spout, the width of second connecting block and the width of top form board keep unanimous, and the width of second connecting block is greater than the width of second spout, the one end of top form board contacts with the one end of side form board.
The utility model has the advantages that: this kind of novel harmomegathus formula box foaming mould is through the drive mechanism who sets up, be convenient for artifical pulling cope match-plate pattern and side form board, thereby make cope match-plate pattern and side form board shrink inwards, and then make harmomegathus mold core mechanism and the area of contact of foaming piece reduce, cause the fish tail to the inner bag of foaming piece when avoiding the drawing of patterns, thereby promote the quality of product, and when reducing with the area of contact of foaming piece, the drawing of patterns of foaming piece of being convenient for, the limit baffle that the rethread set up, when being convenient for manual use, fix a position, and then make with man-hour, efficiency is higher.
Drawings
Fig. 1 is a schematic top view of the present invention.
Fig. 2 is a schematic top view of the top mold plate according to the present invention after it is retracted.
Fig. 3 is an enlarged schematic view of a part a of fig. 1 according to the present invention.
Wherein: 1. positioning seats; 2. a mold base; 3. a first chute; 4. a second chute; 5. a first connection block; 6. a sideform; 7. a second connecting block; 8. a top template; 9. a draw bar; 10. A connecting cylinder; 11. a connecting member; 12. a first traction drum; 13. a second traction drum; 14. a traction grabbing disc; 15. a limiting groove; 16. positioning a groove; 17. a limit baffle; 18. a spring; 301. a foaming chamber.
Detailed Description
In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.
According to fig. 1, 2 and 3, the embodiment provides a novel collapsible type box body foaming mold, which includes a positioning seat 1, a mold seat 2 is installed on the front side of the positioning seat 1, a foaming cavity 301 is arranged in the mold seat 2, a collapsible mechanism is arranged in the foaming cavity 301, and a traction mechanism is installed on the collapsible mechanism;
the collapsible mechanism comprises two groups of first sliding grooves 3 which are oppositely arranged in a die base 2, two groups of first sliding grooves 3 are provided with second sliding grooves 4 in the die base 2 at one side far away from a positioning seat 1, a first connecting block 5 is arranged right above the middle position of the first sliding grooves 3, two ends of the first connecting block 5 are hinged with side templates 6, one end of each side template 6 far away from the first connecting block 5 is connected with the first sliding groove 3 in a sliding manner, one side of each side template 6 is provided with a second connecting block 7 right above the second sliding groove 4, the second connecting block 7 is arranged above the middle position of the second sliding groove 4, two ends of the second connecting block 7 are hinged with top templates 8, one end of each top template 8 far away from the second connecting block 7 is connected with the second sliding grooves 4 in a sliding manner, the second connecting block 7 and the first connecting block 5 are connected with a traction mechanism, and during work, traction mechanism drives first connecting block 5 and the removal of second connecting block 7, and first connecting block 5 and second connecting block 7 drive side form 6 and 8 internal contraction of top form, play spacing effect by first spout 3 and second spout 4 this moment.
The traction mechanism comprises a traction rod 9, the traction rod 9 is located in the middle of the foaming cavity 301, a connecting cylinder 10 is installed on the traction rod 9 in a rotating mode, mounting connecting pieces 11 are installed on two sides of the connecting cylinder 10 in a rotating mode through threads, one end, far away from the traction rod 9, of the connecting piece 11 is hinged to a first traction cylinder 12, the first traction cylinder 12 is hinged to a first connecting block 5, one end, close to a second connecting block 7, of the traction rod 9 is rotated to install a second traction cylinder 13, and the second traction cylinder 13 is fixedly connected with the second connecting block 7.
One end, far away from the second connecting block 7, of the traction rod 9 penetrates through the positioning seat 1 and is provided with a traction grabbing disc 14, a limiting groove 15 is formed in one side of the traction grabbing disc 14 on the positioning seat 1, the size of the limiting groove 15 is matched with that of the traction grabbing disc 14, when the traction rod 9 is pulled by manually grabbing the traction grabbing disc 14 with hands and applying force, and therefore the traction rod 9 drives the first traction cylinder 12 and the second traction cylinder 13 to move, and further drives the first connecting block 5 and the second connecting block 7 to move.
The outside of spacing groove 15 is equipped with constant head tank 16 in positioning seat 1, be equipped with limit baffle 17 in the constant head tank 16, and limit baffle 17's diameter is greater than the diameter of spacing groove 15, be equipped with the round hole that holds traction rod 9 and remove on limit baffle 17, and limit baffle 17 keeps away from one side of pulling grapple dish 14 and installs spring 18, the one end that limit baffle 17 was kept away from to spring 18 is connected with positioning seat 1, and spring 18 cover is established on traction rod 9, through the cooperation of spring 18 and limit baffle 17, prescribes a limit to the length that traction rod 9 got into foaming chamber 301, and then avoids traction rod 9 to get into the overlength, leads to side form 6 and cope match-plate pattern 8 the condition that the external tilting appears.
The width of first connecting block 5 and the width of side form 6 keep unanimous, and the width of first connecting block 5 is greater than the width of first spout 3, the width of second connecting block 7 and the width of top form 8 keep unanimous, and the width of second connecting block 7 is greater than the width of second spout 4, the one end of top form 8 contacts with the one end of side form 6.
This kind of novel harmomegathus formula box foaming mould is through the drive mechanism who sets up, be convenient for artifical pulling cope match-plate pattern 8 and side form 6, thereby make cope match-plate pattern 8 and side form 6 internal contraction, and then make harmomegathus mold core mechanism and the area of contact of foaming piece reduce, cause the fish tail to the inner bag of foaming piece when avoiding the drawing of patterns, thereby promote the quality of product, and when reducing with the area of contact of foaming piece, the drawing of patterns of foaming piece of being convenient for, the limit baffle 17 that the rethread set up, when being convenient for artifical the use, fix a position, and then make with man-hour, efficiency is higher.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a novel expansion and contraction formula box foaming mould, includes positioning seat (1), its characterized in that: a mold base (2) is installed on the front side of the positioning base (1), a foaming cavity (301) is formed in the mold base (2), an expansion and contraction mold core mechanism is arranged in the foaming cavity (301), and a traction mechanism is installed on the expansion and contraction mold core mechanism;
the collapsible mold core mechanism comprises two sets of first sliding grooves (3) which are oppositely arranged in a mold base (2), two sets of first sliding grooves (3) are provided with second sliding grooves (4) in the mold base (2) at one side of the first sliding grooves (3) far away from a positioning seat (1), first connecting blocks (5) are arranged right above the middle position of the first sliding grooves (3), two ends of each first connecting block (5) are hinged with side templates (6), one ends of the side templates (6) far away from the first connecting blocks (5) are in sliding connection with the first sliding grooves (3), one sides of the side templates (6) are provided with second connecting blocks (7) right above the second sliding grooves (4), the second connecting blocks (7) are arranged above the middle position of the second sliding grooves (4), two ends of the second connecting blocks (7) are hinged with top templates (8), one ends of the top templates (8) far away from the second connecting blocks (7) are in sliding connection with the second sliding grooves (4), and the second connecting block (7) and the first connecting block (5) are connected with a traction mechanism.
2. The novel collapsible foaming mold for box bodies as claimed in claim 1, wherein: traction mechanism includes traction lever (9), traction lever (9) are located the intermediate position in foaming chamber (301), and rotate on traction lever (9) and install connecting cylinder (10), the both sides of connecting cylinder (10) are all through screw thread rotation erection joint spare (11), the one end of keeping away from traction lever (9) on connecting piece (11) articulates there is first traction cylinder (12), and preceding first traction cylinder (12) are articulated with first connecting block (5), traction lever (9) are close to the one end rotation of second connecting block (7) and install second traction cylinder (13), and second traction cylinder (13) and second connecting block (7) fixed connection.
3. The novel collapsible foaming mold for box bodies as claimed in claim 2, wherein: one end, far away from the second connecting block (7), of the traction rod (9) penetrates through the positioning seat (1) and is provided with a traction grabbing disc (14), a limiting groove (15) is formed in the positioning seat (1) on one side of the traction grabbing disc (14), and the size of the limiting groove (15) is matched with that of the traction grabbing disc (14).
4. The novel collapsible foaming mold for box bodies as claimed in claim 3, wherein: the outside of spacing groove (15) is equipped with constant head tank (16) in positioning seat (1), be equipped with limit baffle (17) in constant head tank (16), and the diameter of limit baffle (17) is greater than the diameter of spacing groove (15), be equipped with the round hole that holds traction lever (9) and remove on limit baffle (17), and one side that traction grabbing dish (14) was kept away from in limit baffle (17) installs spring (18), the one end that limit baffle (17) were kept away from in spring (18) is connected with positioning seat (1), and spring (18) cover is established on traction lever (9).
5. The novel collapsible foaming mold for box bodies as claimed in claim 1, wherein: the width of first connecting block (5) and the width of side form board (6) keep unanimous, and the width of first connecting block (5) is greater than the width of first spout (3), the width of second connecting block (7) and the width of top form board (8) keep unanimous, and the width of second connecting block (7) is greater than the width of second spout (4), the one end of top form board (8) and the one end contact of side form board (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022575222.XU CN213947207U (en) | 2020-11-10 | 2020-11-10 | Novel expansion and contraction type box body foaming mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022575222.XU CN213947207U (en) | 2020-11-10 | 2020-11-10 | Novel expansion and contraction type box body foaming mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213947207U true CN213947207U (en) | 2021-08-13 |
Family
ID=77208093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022575222.XU Expired - Fee Related CN213947207U (en) | 2020-11-10 | 2020-11-10 | Novel expansion and contraction type box body foaming mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213947207U (en) |
-
2020
- 2020-11-10 CN CN202022575222.XU patent/CN213947207U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210813 |