CN211221786U - Special flowerpot injection mould that toughens of municipal afforestation engineering - Google Patents
Special flowerpot injection mould that toughens of municipal afforestation engineering Download PDFInfo
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- CN211221786U CN211221786U CN201921728622.0U CN201921728622U CN211221786U CN 211221786 U CN211221786 U CN 211221786U CN 201921728622 U CN201921728622 U CN 201921728622U CN 211221786 U CN211221786 U CN 211221786U
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Abstract
The utility model provides a special flowerpot injection mould that toughens of municipal afforestation engineering belongs to the injection mould field. The forming device comprises a fixed template and a movable template, wherein a first forming cavity sunken in the movable template is arranged on the movable template, a forming block used for forming the inner side surface of a plastic part is arranged in the first forming cavity, four side walls of the first forming cavity form an outer wall forming surface, the outer wall forming surface is used for forming the outer side surface of the plastic part, a plurality of reinforcing grooves used for forming the outer wall of the plastic part are communicated with the outer wall forming surface, and a plurality of toughening plates are connected between the outer wall forming surface and the forming block.
Description
Technical Field
The utility model belongs to the injection mould field especially relates to a special flowerpot injection mould that toughens of municipal afforestation engineering.
Background
Along with the improvement of quality of life, people's requirement to the environment is more and more high, and it has been a general phenomenon to plant flower or ornamental plant, and current flowerpot generally adopts plastic flowerpot, and is light and practice thrift the cost, but current injection mould that is used for producing plastic flowerpot often becomes the die cavity simpler, leads to the flowerpot of production to mould a structural strength weak point, has damaged when receiving the extrusion, when carrying the flowerpot, if the plant in the flowerpot is heavier with soil, breaks the flowerpot easily off with the fingers and thumb.
For example, chinese patent document discloses a mold for molding a flowerpot at one time [ patent application No.: CN201721297274.7], which comprises an upper template and a lower template, wherein the upper template is arranged on the lower template through an electric push rod, the upper template is provided with an injection molding hole, the outer wall of the injection molding hole is provided with a first heating sheet, the bottom of the upper template is provided with a plurality of upper dies, the inner part of the upper dies is provided with a second heating sheet, the lower template is provided with a plurality of die grooves, the upper dies and the die grooves are in one-to-one correspondence, a cavity is formed between the upper dies and the die grooves, the injection molding hole is communicated with the cavity, the bottom of the lower template is provided with a heat dissipation groove, the inner part of the heat dissipation groove is provided with a plurality of heat dissipation plates, the lower template is provided with a control box, the control box is provided with a control button, the inner part of the control box is provided with a storage battery, the storage battery is provided with, is convenient to move. The flowerpot plastic part produced by the injection mold is weaker in structural strength and easy to damage when extruded.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above-mentioned problem, provide municipal afforestation engineering special use flowerpot injection mould that toughens.
In order to achieve the above purpose, the utility model adopts the following technical proposal:
the utility model provides a special flowerpot injection mould that toughens of municipal afforestation engineering, includes fixed die plate and movable mould board, the movable mould board on be equipped with the first shaping chamber of sinking in the movable mould board, first shaping intracavity be equipped with the shaping piece that is used for shaping the inside surface of moulding, four lateral walls in first shaping chamber constitute the outer wall shaping face, just the outer wall shaping face be used for shaping the outside surface of moulding, the outer wall shaping face on communicate and have a plurality of reinforcing groove that is used for shaping the outer wall of moulding, outer wall shaping face and shaping piece between still be connected with a plurality of toughening board.
In the toughening flowerpot injection mold special for the municipal greening engineering, the fixed mold plate is provided with a second molding cavity sunken in the fixed mold plate, the second molding cavity is internally provided with a hollow molding frame corresponding to the molding block, the molding block extends into the molding frame when the mold is closed, and a molding cavity is formed between the molding block and the molding frame.
In the special toughening flowerpot injection mold for the municipal greening engineering, the forming cavities are uniformly distributed in thickness.
In the special toughening flowerpot injection mold for the municipal greening engineering, the plurality of reinforcing grooves on the outer wall forming surface are equidistantly arranged along the end wall of the outer wall forming surface, and the plurality of toughening plates are equidistantly arranged along the end wall of the outer wall forming surface.
In the special toughening flowerpot injection mold for municipal greening engineering, the outer side end face of the forming frame is provided with a plurality of reinforcing plates which are in one-to-one correspondence with the reinforcing grooves, when the mold is closed, the reinforcing plates extend into the corresponding reinforcing grooves, and a reinforcing frame forming cavity is formed between each reinforcing plate and the corresponding reinforcing groove.
In the special toughening flowerpot injection mold for municipal greening engineering, the forming frame is provided with a plurality of toughening clamping grooves which correspond to the toughening plates one to one, and when the mold is closed, the toughening plates extend into the corresponding toughening clamping grooves and abut against each end wall of the corresponding toughening clamping grooves.
In the special toughening flowerpot injection mold for municipal greening engineering, one end of the toughening clamping groove is abutted to the end face, close to the movable template, of the forming frame, and a gap is formed between the other end of the toughening clamping groove and the end face, far away from the movable template, of the forming frame.
In the injection mold for the special toughened flowerpot for the municipal greening engineering, one end of the reinforcing plate, which is far away from the end wall of the bottom of the second molding cavity, extends out of the molding frame in the direction close to the movable mold plate.
In foretell special flowerpot injection mould that toughens of municipal afforestation engineering, the quantity of the draw-in groove of toughening is less than the quantity of reinforcing plate, has two reinforcing plates between two adjacent toughening draw-in grooves, and a plurality of toughening draw-in groove all corresponds a reinforcing plate, toughening draw-in groove be located the side of the reinforcing plate that corresponds.
In the special toughening flowerpot injection mold for municipal greening engineering, the two ends of the end surface of the forming block, which is close to the fixed mold plate, are respectively provided with a U-shaped first support bottom strip, the two ends of the first support bottom strip respectively extend to the two side surfaces of the end surface of the forming block, and the two sides of the end surface of the forming block are respectively provided with a second support bottom strip positioned between the two first support bottom strips.
Compared with the prior art, the utility model has the advantages of:
1. the utility model provides an outer wall shaping face goes up the intercommunication and has a plurality of to be used for shaping the reinforcing groove of moulding a piece outer wall, outer wall shaping face and shaping piece between be connected with a plurality of and toughen the board, when moulding plastics, the reinforcing block that a flowerpot is moulded to piece lateral wall intensity can the shaping enhancement in the reinforcing groove, the reinforcing block arch is moulded on the lateral wall face of piece at the flowerpot, when receiving the extrusion, the reinforcing block can share a partial extrusion force, after the drawing of patterns, it moulds the piece to toughen the board and keep away from the flowerpot, and it has a plurality of to toughen the groove to sink in the side end face of moulding the piece at the flowerpot, when moulding the piece at the flowerpot and receiving the extrusion, the side end face of moulding the piece at the flowerpot can warp and absorb certain extrusion force, and toughen the groove and.
2. In the utility model, the plurality of reinforcing grooves on the outer wall forming surface are equidistantly arranged along the end wall of the outer wall forming surface, and a plurality of toughening plates are equidistantly arranged along the end wall of the outer wall forming surface, so that the appearance is improved, and the reinforcing blocks formed by the grooves are reinforced, when being extruded, the extrusion force can be uniformly distributed on each reinforcing block, the phenomenon that the interval between two adjacent reinforcing blocks on the flowerpot plastic part is far to cause that the strength of the flowerpot plastic part at the position is weaker than that of other positions is avoided, the toughening plate forms the toughening groove, when the flowerpot plastic part is extruded, the deformation generated by the extrusion force can be uniformly distributed on the side walls of the two sides of the toughening groove, the toughening groove is extruded, the phenomenon that the distance between two adjacent toughening grooves on the flowerpot plastic part is far, the deformation which can be borne by the flowerpot plastic part at the position is less, and the quality of the flowerpot plastic part is reduced.
Drawings
Fig. 1 is an exploded schematic view of the present invention;
FIG. 2 is a schematic structural view of a moving platen;
FIG. 3 is a schematic structural diagram of a fixed die plate;
fig. 4 is a sectional view of the flowerpot forming cavity of the present invention;
fig. 5 is a cross-sectional view of the reinforcing frame forming cavity of the present invention.
In the figure: the flowerpot forming device comprises a fixed template 10, a movable template 11, a first forming cavity 12, a forming block 13, an outer wall forming surface 14, a reinforcing groove 15, a toughening plate 16, a second forming cavity 17, a forming frame 18, a reinforcing plate 19, a reinforcing frame forming cavity 20, a toughening clamping groove 21, a first bottom supporting strip 22, a second bottom supporting strip 23 and a flowerpot forming cavity 24.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1-2, the toughening flowerpot injection mold special for municipal greening engineering comprises a fixed mold plate 10 and a movable mold plate 11, wherein a first forming cavity 12 recessed in the movable mold plate 11 is formed in the movable mold plate 11, a forming block 13 used for forming the inner side surface of a plastic part is arranged in the first forming cavity 12, four side walls of the first forming cavity 12 form an outer wall forming surface 14, the outer wall forming surface 14 is used for forming the outer side surface of the plastic part, a plurality of reinforcing grooves 15 used for forming the outer wall of the plastic part are communicated with the outer wall forming surface 14, and a plurality of toughening plates 16 are further connected between the outer wall forming surface 14 and the forming block 13.
In this example, in the injection molding process, the forming block 13 is close to the end surface of the fixed mold plate 10 to form the inner side surface of the flowerpot plastic part, the outer wall forming surface 14 forms the outer side surface of the flowerpot plastic part, and the injection molding liquid can be injected into the reinforcing groove 15 to form a reinforcing block capable of reinforcing the strength of the side wall of the flowerpot plastic part, the reinforcing block protrudes on the side wall surface of the flowerpot plastic part, when the flowerpot plastic part is extruded, the reinforcing block can share a part of extrusion force, after the mold is released, the toughening plate 16 is far away from the flowerpot plastic part, and a plurality of toughening grooves are sunken in the side end surface of the flowerpot plastic part, when the flowerpot plastic part is extruded, the side end surface of the flowerpot plastic part can deform to absorb a certain extrusion force, and the toughening grooves can increase a certain deformation amount of the flowerpot plastic.
As shown in fig. 3, a second forming cavity 17 recessed in the fixed mold plate 10 is provided on the fixed mold plate 10, a forming frame 18 corresponding to the forming block 13 and hollow is provided in the second forming cavity 17, when the mold is closed, the forming block 13 extends into the forming frame 18, and a flowerpot forming cavity 24 is formed between the forming block 13 and the forming frame 18.
As shown in fig. 4, the pot forming cavity 24 has a uniform thickness distribution.
The side wall of the main body part of the flowerpot plastic part is uniform in thickness, and the phenomenon that the strength of a certain part of the flowerpot plastic part is low due to the fact that the side wall of the certain part is thin is avoided, so that the flowerpot plastic part can bear the maximum extrusion force and is reduced, and the quality of the flowerpot plastic part is reduced.
The reinforcing grooves 15 on the outer wall forming surface 14 are equidistantly arranged along the end wall of the outer wall forming surface 14, and the toughening plates 16 are equidistantly arranged along the end wall of the outer wall forming surface 14.
The reinforcing grooves 15 and the toughening plates 16 which are arranged equidistantly can improve the appearance, on the other hand, the reinforcing grooves 15 which are arranged equidistantly enable the reinforcing blocks on the molded flowerpot plastic part to be arranged equidistantly along the side wall of the flowerpot plastic part, when the flowerpot plastic part is extruded, the extrusion force can be uniformly distributed on each reinforcing block, the phenomenon that the interval between two adjacent reinforcing blocks on the flowerpot plastic part is far and the strength of the part of the flowerpot plastic part at the position is weaker than that of other parts is avoided, so that the flowerpot plastic part can bear the maximum extrusion force and is reduced, the quality of the flowerpot plastic part is reduced, the toughening plates 16 which are arranged equidistantly enable the toughening grooves on the molded flowerpot plastic part to be uniformly distributed on the side walls at two sides of the extruding force and enable the toughening grooves to be extruded when the flowerpot plastic part is extruded, and the interval between two adjacent toughening grooves on the flowerpot plastic part is prevented from being far, the deformation amount which can be borne by the flowerpot plastic part at the position is less, and the quality of the flowerpot plastic part is reduced.
As shown in fig. 5, a plurality of reinforcing plates 19 corresponding to the reinforcing grooves 15 one by one are provided on the outer side end surface of the forming frame 18, and when the dies are closed, the reinforcing plates 19 extend into the corresponding reinforcing grooves 15, and a reinforcing frame forming cavity 20 is formed between the reinforcing plates 19 and the corresponding reinforcing grooves 15.
In this example, after the piece is moulded in the shaping, all be equipped with a standing groove in every reinforcing block, can place the plastics that have deformability in the standing groove, can increase the intensity of reinforcing block, in addition, can also place the card strip in the standing groove, can mould the piece with this flowerpot and be fixed.
The forming frame 18 is provided with a plurality of toughening clamping grooves 21 corresponding to the toughening plates 16 one by one, and when the die is closed, the toughening plates 16 extend into the corresponding toughening clamping grooves 21 and are abutted against each end wall of the corresponding toughening clamping grooves 21.
In this example, on the one hand, the accuracy can be improved, and the displacement deviation of the fixed mold plate 10 and the movable mold plate 11 can be prevented in the injection molding process, and on the other hand, because the toughening plate 16 is thinner, the deformation can be generated in the high-pressure injection molding process, and when the toughening plate 16 extends into the toughening clamping groove 21, the toughening plate 16 can be clamped in the toughening clamping groove 21 to prevent the toughening plate 16 from deforming.
One end of the toughening clamping groove 21 is abutted against the end face of the forming frame 18 close to the movable template 11, and a gap is formed between the other end of the toughening clamping groove 21 and the end face of the forming frame 18 far away from the movable template 11.
The end of the reinforcing plate 19 away from the bottom end wall of the second forming cavity 17 extends out of the forming frame 18 toward the direction close to the movable die plate 11.
In this example, since the structural strength of the top opening of the flowerpot plastic is small, the length of the forming frame 18 is smaller than that of the reinforcing plate 19, during the injection molding process, the injection molding liquid is injected into the part of the reinforcing plate 19 extending out of the forming frame 18, the part forms the top opening of the flowerpot plastic, the thickness of the top opening of the formed flowerpot plastic is larger than that of the side wall below the flowerpot, and the strength of the flowerpot is increased.
The number of the toughening clamping grooves 21 is smaller than that of the reinforcing plates 19, two reinforcing plates 19 are arranged between every two adjacent toughening clamping grooves 21, the toughening clamping grooves 21 correspond to the reinforcing plates 19, and the toughening clamping grooves 21 are located on the side edges of the corresponding reinforcing plates 19.
The two ends of the end surface of the forming block 13 close to the fixed die plate 10 are respectively provided with a U-shaped first support bottom strip 22, the two ends of the first support bottom strip 22 respectively extend to the two side surfaces of the end surface of the forming block 13, and the two sides of the end surface of the forming block 13 are respectively provided with a second support bottom strip 23 positioned between the two first support bottom strips 22.
In this example, the first and second support bottom strips 22 and 23 form a bottom strip for the support bottom, preventing the flowerpot plastic from being worn through the bottom end wall of the flowerpot plastic under long-term frictional wear.
The utility model discloses a theory of operation does: in the injection molding process, the forming block 13 is close to the inner side surface of the end face forming flowerpot plastic part of the fixed mold plate 10, the outer side surface of the outer wall forming face 14 forming flowerpot plastic part, injection molding liquid can be injected into the reinforcing block which can be formed in the reinforcing groove 15 to strengthen the strength of the side wall of the flowerpot plastic part, the reinforcing block protrudes on the side wall face of the flowerpot plastic part, when the reinforcing block is extruded, a part of extrusion force can be shared by the reinforcing block, after demolding, the toughening plate 16 is far away from the flowerpot plastic part, and a plurality of toughening grooves are sunken in the side end face of the flowerpot plastic part, when the flowerpot plastic part is extruded, the side end face of the flowerpot plastic part can deform to absorb certain extrusion force, and the toughening grooves can increase certain deformation of the flowerpot plastic part.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Although the fixed die plate 10, the movable die plate 11, the first forming cavity 12, the forming block 13, the outer wall forming surface 14, the reinforcing groove 15, the toughening plate 16, the second forming cavity 17, the forming frame 18, the reinforcing plate 19, the reinforcing frame forming cavity 20, the toughening clamping groove 21, the first bottom supporting strip 22, the second bottom supporting strip 23, the flowerpot forming cavity 24, etc., are used more herein, these terms are used only for the purpose of more conveniently describing and explaining the essence of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
Claims (10)
1. The utility model provides a special toughening flowerpot injection mould of municipal afforestation engineering, includes fixed die plate (10) and movable die plate (11), characterized in that, be equipped with first shaping chamber (12) sunken in movable die plate (11) on movable die plate (11), first shaping chamber (12) in be equipped with shaping piece (13) that are used for shaping the inside surface of plastic part, four lateral walls of first shaping chamber (12) constitute outer wall shaping face (14), and outer wall shaping face (14) be used for shaping the outside surface of plastic part, outer wall shaping face (14) on communicate and have a plurality of reinforcing groove (15) that are used for shaping the outer wall of plastic part, outer wall shaping face (14) and shaping piece (13) between still be connected with a plurality of toughening board (16).
2. The toughening flowerpot injection mold special for the municipal greening engineering according to claim 1, wherein a second molding cavity (17) recessed in the fixed mold plate (10) is formed in the fixed mold plate (10), a hollow molding frame (18) corresponding to the molding block (13) is arranged in the second molding cavity (17), the molding block (13) extends into the molding frame (18) when the molds are closed, and a flowerpot molding cavity (24) is formed between the molding block (13) and the molding frame (18).
3. The toughening flowerpot injection mold special for municipal greening engineering according to claim 2, wherein the thickness of the flowerpot forming cavity (24) is uniformly distributed.
4. The toughening flowerpot injection mold special for municipal greening engineering according to claim 1, wherein the plurality of reinforcing grooves (15) on the outer wall forming surface (14) are equidistantly placed along the end wall of the outer wall forming surface (14), and the plurality of toughening plates (16) are equidistantly placed along the end wall of the outer wall forming surface (14).
5. The toughening flowerpot injection mold for the municipal greening engineering according to claim 2, wherein a plurality of reinforcing plates (19) corresponding to the reinforcing grooves (15) one by one are arranged on the outer side end surface of the forming frame (18), when the molds are closed, the reinforcing plates (19) extend into the corresponding reinforcing grooves (15), and a reinforcing frame forming cavity (20) is formed between each reinforcing plate (19) and the corresponding reinforcing groove (15).
6. The toughening flowerpot injection mold for the municipal greening engineering according to claim 5, wherein a plurality of toughening clamping grooves (21) corresponding to the toughening plates (16) one to one are formed in the forming frame (18), and when the molds are closed, the toughening plates (16) extend into the corresponding toughening clamping grooves (21) and abut against each end wall of the corresponding toughening clamping grooves (21).
7. The toughening flowerpot injection mold special for the municipal greening engineering according to claim 6, wherein one end of the toughening clamping groove (21) abuts against the end face, close to the movable mold plate (11), of the forming frame (18), and a gap is formed between the other end of the toughening clamping groove (21) and the end face, far away from the movable mold plate (11), of the forming frame (18).
8. The injection mold for the toughened flowerpot special for municipal greening engineering according to claim 5, wherein one end of the reinforcing plate (19) far away from the bottom end wall of the second forming cavity (17) extends out of the forming frame (18) towards the direction close to the movable mold plate (11).
9. The toughening flowerpot injection mold special for the municipal greening engineering according to claim 6, wherein the number of toughening clamping grooves (21) is less than the number of the reinforcing plates (19), two reinforcing plates (19) are arranged between two adjacent toughening clamping grooves (21), a plurality of toughening clamping grooves (21) correspond to one reinforcing plate (19), and the toughening clamping grooves (21) are positioned on the side edges of the corresponding reinforcing plates (19).
10. The toughening flowerpot injection mold for the municipal greening engineering according to claim 1, wherein two ends of the end surface of the shaping block (13) close to the fixed mold plate (10) are respectively provided with a U-shaped first bottom supporting strip (22), two ends of the first bottom supporting strip (22) respectively extend to two side surfaces of the end surface of the shaping block (13), and two sides of the end surface of the shaping block (13) are respectively provided with a second bottom supporting strip (23) positioned between the two first bottom supporting strips (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921728622.0U CN211221786U (en) | 2019-10-15 | 2019-10-15 | Special flowerpot injection mould that toughens of municipal afforestation engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921728622.0U CN211221786U (en) | 2019-10-15 | 2019-10-15 | Special flowerpot injection mould that toughens of municipal afforestation engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211221786U true CN211221786U (en) | 2020-08-11 |
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ID=71920515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921728622.0U Active CN211221786U (en) | 2019-10-15 | 2019-10-15 | Special flowerpot injection mould that toughens of municipal afforestation engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211221786U (en) |
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2019
- 2019-10-15 CN CN201921728622.0U patent/CN211221786U/en active Active
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