CN219926653U - Automatic demoulding device of foam board - Google Patents
Automatic demoulding device of foam board Download PDFInfo
- Publication number
- CN219926653U CN219926653U CN202321231376.4U CN202321231376U CN219926653U CN 219926653 U CN219926653 U CN 219926653U CN 202321231376 U CN202321231376 U CN 202321231376U CN 219926653 U CN219926653 U CN 219926653U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- die
- foam board
- plate
- lifting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000006260 foam Substances 0.000 title claims abstract description 59
- 238000005520 cutting process Methods 0.000 claims abstract description 9
- 238000000926 separation method Methods 0.000 claims abstract description 5
- 229920000742 Cotton Polymers 0.000 claims description 7
- 230000003139 buffering effect Effects 0.000 claims description 4
- 239000002699 waste material Substances 0.000 abstract description 8
- 238000004140 cleaning Methods 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229920005830 Polyurethane Foam Polymers 0.000 description 3
- 239000011496 polyurethane foam Substances 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000019771 cognition Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an automatic demoulding device of a foam board, which comprises: the main body unit comprises a die box and a bearing frame fixedly arranged below the die box, wherein the lower part of the bearing frame is fixedly connected with a base; the cutting separation unit comprises an electric hydraulic rod fixedly connected with the lower part of the collaborative frame and a telescopic rod fixedly connected with the lower part of the collaborative frame, and the lower end of the telescopic rod is fixedly connected with the upper surface of the die plate. According to the utility model, the contact surface between the foam board and the inside of the mold box is cut by the rectangular blade, so that the foam board and the mold box are prevented from being adhered during demolding, the foam board is further damaged during demolding, the yield of the foam board is improved, meanwhile, when the rectangular blade is contacted with the inner surface of the mold box, waste attached to the surface of the rectangular blade can be removed, the complicated step of subsequent cleaning is reduced, and meanwhile, the foam board and the waste are ejected together by the ejector die plate, so that the internal residue is reduced, and the yield of the foam board is improved.
Description
Technical Field
The utility model relates to the technical field of automatic demolding devices for foam boards, in particular to an automatic demolding device for a foam board.
Background
Along with the rapid development of economy in China, people have higher and higher cognition on new materials, and higher requirements on the safety and economy of the new materials, and the polyurethane foam board is a novel synthetic material with heat preservation and waterproof functions, and has the advantages of very good heat preservation and insulation, corrosion resistance, water resistance, ventilation and the like, so that the polyurethane foam board has a very wide application range.
The existing polyurethane foam board production mode mainly needs to be foamed and shaped in a mould, manual demoulding is needed during demoulding, the inner wall of the mould is required to be cleaned manually after demoulding, the efficiency is low, the foam board is damaged into defective products due to errors of workers during demoulding, and the benefit of enterprises is reduced.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.
The present utility model has been made in view of the above-described problems with an automatic demolding device for a foam sheet.
Therefore, the utility model aims to provide an automatic demolding device for a foam board, which is suitable for solving the problems that manual demolding is needed during demolding, the inner wall of a mold is also needed to be cleaned manually after demolding, the efficiency is low, the foam board is damaged into defective products due to errors of workers during demolding, and the benefit of enterprises is reduced.
In order to solve the technical problems, the utility model provides the following technical scheme: an automatic foam board demolding device comprising:
the main body unit comprises a die box and a bearing frame fixedly arranged below the die box, wherein a base is fixedly connected below the bearing frame, a die plate is embedded in the die box, and the upper surface of the die plate is fixedly connected with a cooperative frame;
the cutting separation unit comprises an electric hydraulic rod fixedly connected with the lower part of the cooperative frame and a telescopic rod fixedly connected with the lower part of the cooperative frame, the lower end of the telescopic rod is fixedly connected with the upper surface of the die plate, one side, far away from the cooperative frame, of the electric hydraulic rod is fixedly connected with an X-shaped connecting plate, a rectangular blade is fixedly connected with the lower part of the X-shaped connecting plate, and a rectangular cutter groove is hollowed in the die plate;
the auxiliary top die unit comprises a driving motor fixedly connected with the bearing frame and a miniature ejector rod fixedly connected with the bearing frame, a screw rod is fixedly connected with an output shaft of the driving motor, one end of the screw rod, far away from the output shaft of the driving motor, is rotationally connected with a bearing, the screw rod is externally connected with a lifting plate, and a lifting column is fixedly connected with the lifting plate.
As a preferred embodiment of the automatic foam board demolding device according to the present utility model, wherein: the utility model discloses a mould box, including mould box, lifting post, electronic cylinder telescopic shaft, mould box internal fixation has the scale plate, and the scale plate is transparent structure, lifting post one end runs through the mould box lower surface, electronic cylinder of internal fixation, and electronic cylinder telescopic shaft embedding die plate.
As a preferred embodiment of the automatic foam board demolding device according to the present utility model, wherein: the telescopic links are two groups, the two groups of telescopic links are symmetrical about the center of the collaborative frame, the hollow part in the die box is provided with a die cavity, and the inside of the die box is slidably connected with a top template.
As a preferred embodiment of the automatic foam board demolding device according to the present utility model, wherein: one end of the lifting column is fixedly connected to the lower surface of the top template, and the outer diameter size of the rectangular blade is matched with the inner diameter size of the rectangular knife slot.
As a preferred embodiment of the automatic foam board demolding device according to the present utility model, wherein: the bearing frame and lifting board one side all are provided with the unipolar rotation ring, the intrauterine device rotation is connected with the linking plate, the linking plate does not with miniature ejector pin direct contact, the linking plate other end rotates and is connected with biax rotation ring, one side of lifting board is run through to lead screw one end.
As a preferred embodiment of the automatic foam board demolding device according to the present utility model, wherein: the number of the single-shaft rotating rings is several, the single-shaft rotating rings are equally and symmetrically distributed on one side of the bearing frame and one side of the lifting plate, the lifting plate is fixedly connected with a buffer cotton pad, and the thickness of the buffer cotton pad is one third or one fourth of that of the lifting plate.
The utility model has the beneficial effects that:
when equipment normally works, foam board raw materials are injected into the die cavity to be foamed and shaped, after foam board foaming and shaping is finished, the electric hydraulic rod is utilized to drive the rectangular blade to move towards the inside of the die cavity, and then the rectangular blade is utilized to cut and process the contact surface between the foam board and the inside of the die box, the foam board and the die box are prevented from being adhered to each other during demolding, damage is caused to the foam board during demolding, the yield of the foam board is improved, the driving motor output shaft is utilized to drive the screw rod to rotate, and then the screw rod is utilized to drive the lifting board to move upwards, a stable acting force is applied to the top template through lifting columns at four corners, the foam board is prevented from being inclined to be contacted with the inside of the die box, damage is caused to the foam board, further utilized to be matched with the connecting plate, the lifting process of the top template is enabled to be more stable, the buffering cotton pads are further utilized to prevent each structure from being damaged during collision, waste attached to the surface of the foam board can be removed during the contact with the inner surface of the die box, the subsequent tedious steps of cleaning are reduced, the foam board and the waste is ejected together, the inside of the top template is reduced, and the good yield of the foam board is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
FIG. 1 is a schematic view of the whole structure of an automatic demolding device for foam boards according to the present utility model;
FIG. 2 is a schematic diagram of an auxiliary top mold unit of an automatic foam board demolding device according to the present utility model;
FIG. 3 is a schematic view of a cutting and separating unit of an automatic foam board demolding device according to the present utility model;
FIG. 4 is a schematic overall sectional view of an automatic foam board demolding device according to the present utility model;
fig. 5 is a schematic view of a partial enlarged structure of an auxiliary top mold unit of an automatic foam board demolding device according to the present utility model.
Description of the drawings: 100 main body units, 101 die boxes, 102 bearing frames, 103 bases, 104 collaborative frames, 105 die plates, 200 cutting separation units, 201 die grooves, 202 top templates, 203 rectangular knife grooves, 204 rectangular blades, 205 telescopic rods, 206X-shaped connecting plates, 207 electric hydraulic rods, 300 auxiliary top die units, 301 driving motors, 302 buffering cotton pads, 303 lifting columns, 304 lifting plates, 305 bearings, 306 lead screws, 307 miniature ejector rods, 308 connecting plates, 309 single-shaft rotating rings and 310 double-shaft rotating rings.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Further, in describing the embodiments of the present utility model in detail, the cross-sectional view of the device structure is not partially enlarged to a general scale for convenience of description, and the schematic is only an example, which should not limit the scope of protection of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
Referring to fig. 1 to 5, for one embodiment of the present utility model, there is provided an automatic demolding apparatus for a foam sheet, including a main body unit 100, a cutting and separating unit 200, and an auxiliary top mold unit 300.
The main body unit 100 comprises a die box 101 and a bearing frame 102 fixedly arranged below the die box 101, a base 103 is fixedly connected below the bearing frame 102, a die plate 105 is embedded in the die box 101, the upper surface of the die plate 105 is fixedly connected with a cooperative frame 104, a scale plate is fixedly connected in the die box 101, the scale plate is of a transparent structure, one end of a lifting column 303 penetrates through the lower surface of the die box 101, an electric cylinder is fixedly connected in the die box 101, and an electric cylinder telescopic shaft is embedded in the die plate 105;
the cutting separation unit 200 comprises an electric hydraulic rod 207 fixedly connected with the lower part of the collaborative frame 104 and a telescopic rod 205 fixedly connected with the lower part of the collaborative frame 104, the lower end of the telescopic rod 205 is fixedly connected with the upper surface of the die plate 105, one side of the electric hydraulic rod 207 far away from the collaborative frame 104 is fixedly connected with an X-shaped connecting plate 206, the stress on each side or the top of the rectangular blade 204 is uniform by utilizing the X-shaped connecting plate 206, the foam board is reduced in the cutting process, the rectangular blade 204 is fixedly connected with the lower part of the X-shaped connecting plate 206, rectangular knife grooves 203 are hollowed out in the die plate 105, the telescopic rods 205 are in two groups, the two groups of telescopic rods 205 are symmetrical about the center of the collaborative frame 104, a die groove 201 is hollowed out in the die box 101, a top die plate 202 is connected in a sliding manner, one end of a lifting column 303 is fixedly connected with the lower surface of the top die plate 202, the outer diameter of the rectangular blade 204 is matched with the inner diameter of the rectangular knife groove 203, waste attached to the surface of the rectangular blade 204 is removed by utilizing the rectangular blade 204 to be in contact with the inner surface of the die box 101, the subsequent cleaning complicated steps are reduced, and meanwhile, the foam board and the good product rate can be reduced;
the auxiliary top die unit 300 comprises a driving motor 301 fixedly connected with the bearing frame 102 and a micro ejector rod 307 fixedly connected with the bearing frame 102, an output shaft of the driving motor 301 is fixedly connected with a screw rod 306, one end of the screw rod 306 far away from the output shaft of the driving motor 301 is rotationally connected with a bearing 305, an external thread of the screw rod 306 is connected with a lifting plate 304, lifting columns 303 are fixedly connected with the lifting plate 304, the lifting plate 304 is driven to move upwards by the screw rod 306, a stable acting force is applied to the top die plate 202 through the lifting columns 303 at four corners, the foam plate is prevented from being inclined to be contacted with the inside of the die box 101 in the demolding process, the foam plate is prevented from being damaged, one sides of the bearing frame 102 and the lifting plate 304 are respectively provided with a single-shaft rotating ring 309, the single-shaft rotating ring 309 is rotationally connected with a connecting plate 308, the connecting plate 308 is not in direct contact with the micro ejector rod 307, the other end of the connecting plate 308 is rotationally connected with a double-shaft rotating ring 310, one end of the screw rod 306 penetrates one side of the lifting plate 304, the lifting plate 304 is assisted by utilizing the cooperation between a plurality of groups of connecting plates 308 and the micro ejector rods 307, and the auxiliary supporting treatment is prevented from being damaged when the screw rod 306 rotates, and the foam plate 304 is prevented from being automatically inclined to cause damage to the foam plate.
When the equipment normally works, foam board raw materials are injected into the die cavity 201 to be foamed and shaped, after foam board foaming and shaping is finished, the electric hydraulic rod 207 is utilized to drive the rectangular blade 204 to move towards the inside of the die cavity 201, then the rectangular blade 204 is utilized to conduct cutting treatment on the contact surface between the foam board and the inside of the die box 101, the foam board is prevented from being adhered to the die box 101 during demolding, damage to the foam board during demolding is caused, the yield of the foam board is improved, the driving motor 301 is further utilized to drive the screw rod 306 to rotate, and then the screw rod 306 is utilized to drive the lifting plate 304 to move upwards, a stable acting force is applied to the top template 202 through the lifting columns 303 at four corners, the foam board is prevented from being inclined to be in contact with the inside of the die box 101, damage to the foam board is caused, the micro ejector rod 307 is further utilized to be mutually matched with the connecting plate 308, the lifting process of the top template 202 is more stable, the buffer cotton pad is further utilized to prevent each structure from being damaged during collision, waste attached to the surface of the rectangular blade 204 and the die box 101 is also removed during contact with the inner surface of the die box 101, the subsequent tedious step is reduced, and the residual waste attached to the foam board can be removed, and the residual waste is simultaneously can be reduced.
It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.
Claims (6)
1. An automatic foam board demolding device, comprising:
the main body unit (100) comprises a die box (101) and a bearing frame (102) fixedly arranged below the die box (101), wherein a base (103) is fixedly connected below the bearing frame (102), a die plate (105) is embedded in the die box (101), and the upper surface of the die plate (105) is fixedly connected with a cooperative frame (104);
the cutting separation unit (200) comprises an electric hydraulic rod (207) fixedly connected with the lower part of the cooperative frame (104) and a telescopic rod (205) fixedly connected with the lower part of the cooperative frame (104), wherein the lower end of the telescopic rod (205) is fixedly connected with the upper surface of the die plate (105), one side, far away from the cooperative frame (104), of the electric hydraulic rod (207) is fixedly connected with an X-shaped connecting plate (206), a rectangular blade (204) is fixedly connected with the lower part of the X-shaped connecting plate (206), and a rectangular cutter groove (203) is hollowed out in the die plate (105);
auxiliary top die unit (300), it includes driving motor (301) and miniature ejector pin (307) of fixed connection on bearing frame (102) on with bearing frame (102), driving motor (301) output shaft fixedly connected with lead screw (306), and the one end rotation that driving motor (301) output shaft was kept away from to lead screw (306) is connected with bearing (305), lead screw (306) external screw thread connection has lifting board (304), fixedly connected with lifting post (303) on lifting board (304).
2. An automatic foam board demolding device according to claim 1, characterized in that: the utility model discloses a die box, including die box (101) and fixed connection, die box (101) are fixed connection, and the scale is transparent structure, lifting post (303) one end runs through die box (101) lower surface, fixed connection has electronic cylinder in die box (101), and in electronic cylinder telescopic shaft embedding die plate (105).
3. An automatic foam board demolding device according to claim 1, characterized in that: the telescopic rods (205) are two groups, the two groups of telescopic rods (205) are symmetrical about the center of the collaborative frame (104), a die groove (201) is hollowed out in the die box (101), and a top template (202) is connected inside the die box (101) in a sliding mode.
4. An automatic foam board demolding device according to claim 1, characterized in that: one end of the lifting column (303) is fixedly connected to the lower surface of the top template (202), and the outer diameter size of the rectangular blade (204) is matched with the inner diameter size of the rectangular knife groove (203).
5. An automatic foam board demolding device according to claim 1, characterized in that: the bearing frame (102) and lifting board (304) one side all are provided with unipolar rotation ring (309), unipolar rotation ring (309) internal rotation is connected with adapter plate (308), adapter plate (308) do not with miniature ejector pin (307) direct contact, adapter plate (308) other end rotates and is connected with biax rotation ring (310), one side that lifting board (304) was run through to lead screw (306) one end.
6. An automatic foam deck stripper as defined in claim 5, wherein: the number of the single-shaft rotating rings (309) is several, the single-shaft rotating rings (309) are equally and symmetrically distributed on one side of the bearing frame (102) and one side of the lifting plate (304), the lifting plate (304) is fixedly connected with the buffering cotton pad (302), and the thickness of the buffering cotton pad (302) is one third or one fourth of that of the lifting plate (304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321231376.4U CN219926653U (en) | 2023-05-22 | 2023-05-22 | Automatic demoulding device of foam board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321231376.4U CN219926653U (en) | 2023-05-22 | 2023-05-22 | Automatic demoulding device of foam board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219926653U true CN219926653U (en) | 2023-10-31 |
Family
ID=88501418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321231376.4U Active CN219926653U (en) | 2023-05-22 | 2023-05-22 | Automatic demoulding device of foam board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219926653U (en) |
-
2023
- 2023-05-22 CN CN202321231376.4U patent/CN219926653U/en active Active
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