CN213891007U - Plastic flowerpot mould with wooden texture profile structure - Google Patents

Abstract

The utility model provides a plastics flowerpot mould with wooden texture profile structure belongs to mould technical field. The die comprises an upper die and a lower die, wherein a core die is detachably arranged on the lower die, an inward concave core die cavity is arranged in the upper die, and the top surface of the lower die, the outer side wall of the core die and the inner wall of the core die cavity are combined to form a forming cavity. The lower die, the core die and the core die cavity are combined to form a flowerpot product with a molding cavity capable of being subjected to injection molding, the annual ring molding structure can mold a pattern similar to a tree annual ring at the bottom of the flowerpot, a water outlet can be formed at the bottom of the flowerpot product, a procedure of cutting the water outlet is omitted, the production efficiency of the flowerpot product is greatly improved, and the labor is reduced.

Description

Plastic flowerpot mould with wooden texture profile structure

Technical Field

The utility model belongs to the technical field of the mould, a plastics flowerpot mould with wooden texture profile structure is related to.

Background

A plastic mold is a tool which is matched with a plastic molding machine in the plastic processing industry and gives a complete configuration and accurate dimension to a plastic product. Because the plastic varieties and processing methods are various, and the structures of the plastic forming machine and the plastic products are various, the types and the structures of the plastic moulds are also various; at present, the plastic flowerpot is generally formed by injection molding, but the plastic flowerpot in the prior art needs to cut the bottom of the plastic flowerpot during injection molding, so that the bottom of the flowerpot is cut into drain holes, which wastes time and labor.

In order to overcome the defects of the prior art, people continuously explore and propose various solutions, for example, a Chinese patent discloses a novel flowerpot die [ application number: 202010532937.9], comprising a base, an external mold, an internal mold and a connecting bolt, wherein the base is combined with a ground firmware, the external mold is installed on the base, the internal mold is sleeved in the external mold, and the connecting bolt penetrates through center holes on the bottom surfaces of the internal mold and the external mold and is detachably connected with the base; the novel flowerpot mold is simple in structure and convenient to operate, the mold is divided into the inner mold and the outer mold, after the mud blank is dried, the inner mold can be easily taken out of the outer mold through the arc-shaped inner mold connecting lugs, and therefore the manufactured flowerpot is taken out; the mould is also provided with a connecting plate which can fix the outer mould and the inner mould, and the quality and the aesthetic degree of the flowerpot are prevented from being influenced by the displacement between the inner mould and the outer mould in the process of manufacturing the flowerpot, but the mould also has the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned problem, provide a plastics flowerpot mould with wooden texture profile structure.

In order to achieve the above purpose, the utility model adopts the following technical proposal:

the utility model provides a plastics flowerpot mould with wooden texture profile structure, includes mould and lower mould, the lower mould on still detachable be equipped with the mandrel, last mould in be equipped with inside sunken mandrel cavity, lower mould top surface, mandrel lateral wall and the combination of mandrel intracavity wall form the die cavity, die cavity top still be equipped with annual ring shaping structure, annual ring shaping structure including setting up at the outer annual ring profile at mandrel cavity top and setting up the interior annual ring profile at the mandrel top.

In foretell plastic flowerpot mould that has wooden texture profile structure, outer annual ring shaping face including setting up the shaping lug in mandrel cavity top center department, the cross-section of shaping lug be circular and shaping lug's lateral wall and be equipped with the chamfer, mandrel cavity top still be equipped with inside sunken ring channel, the ring channel both sides all be equipped with the chamfer of chamfer and ring channel one side and the chamfer on the shaping lug lateral wall link to each other.

In foretell plastic flowerpot mould that has wooden texture profile structure, interior annual ring profile including setting up the shaping recess in mandrel top center department, the cross-section of shaping recess be circular and shaping recess's inside wall and be equipped with the chamfer, the mandrel top still be equipped with annular convex block, annular convex block both sides all be equipped with chamfer and annular convex block one side the chamfer and the shaping recess inside wall on the chamfer link to each other.

In foretell plastic flowerpot mould that has wooden texture profile structure, the junction of annular lug chamfer and shaping recess chamfer is equipped with the interior drainage piece that a plurality of groups set up along circumference, and drainage piece includes drainage piece in two in every group interior drainage piece tip and mandrel chamber top support and lean on.

In the plastic flowerpot mould with the wooden texture profile structure, the annular convex block is further provided with a plurality of outer water drainage blocks arranged along the circumferential direction, and the end parts of the outer water drainage blocks are abutted against the top of the core mould cavity.

In the plastic flowerpot mould with the wooden texture profile structure, the annular convex blocks and the annular grooves are both annular, and the cross sections of the inner drainage block and the outer drainage block are both in a long strip shape.

In the plastic flowerpot mould with the wood texture profile structure, the central lines of the inner drainage block and the outer drainage block point to the center of the annular convex block.

In the plastic flowerpot mould with the wooden texture profile structure, the annular convex block is also provided with a plurality of reinforcing plate grooves along the circumferential direction, and the reinforcing plate grooves are vertically arranged.

In the plastic flowerpot mould with the wood texture profile structure, a plurality of inwards-concave supporting seat grooves are formed in the annular groove along the circumferential direction, and the cross sections of the supporting seat grooves are arc-shaped.

In foretell plastic flowerpot mould that has wooden texture profile structure, last mould top still be equipped with the mouth of moulding plastics, the mouth downside of moulding plastics even have the pipe casing of moulding plastics of vertical setting, the axial lead of the pipe casing of moulding plastics coincide with the ring center of ring channel.

Compared with the prior art, the utility model has the advantages of:

1. the lower die, the core die and the core die cavity are combined to form a flowerpot product with a molding cavity capable of being subjected to injection molding, the annual ring molding structure can mold a pattern similar to a tree annual ring at the bottom of the flowerpot, a water outlet can be formed at the bottom of the flowerpot product, a procedure of cutting the water outlet is omitted, the production efficiency of the flowerpot product is greatly improved, and the labor is reduced.

2. After the product injection moulding, a plurality of tip and the interior drainage piece that the mandrel chamber top supported and outer drainage piece can form a plurality of outlet in the product bottom, and the log raft in the flowerpot of being convenient for discharges, prevents the mashed root of plant, and has saved the process of cutting the outlet, has improved the production efficiency of flowerpot product greatly and has reduced the manual work. The inner drainage block and the outer drainage block can accelerate the drainage of water in the flowerpot and improve the drainage effect.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic cross-sectional view provided by the present invention;

FIG. 2 is an exploded view of the lower die and mandrel;

FIG. 3 is a schematic cross-sectional view of an upper die;

fig. 4 is a schematic structural view of the upper die.

Detailed Description

As shown in fig. 1-4, a plastics flowerpot mould with wooden texture profile structure, includes mould 1 and lower mould 2, lower mould 2 on still detachable be equipped with the mandrel 3, last mould 1 in be equipped with inside sunken mandrel chamber 4, lower mould 2 top surface, 3 lateral walls of mandrel and 4 inner walls of mandrel chamber make up and form become die cavity 5, die cavity 5 top still be equipped with annual ring shaping structure 100, annual ring shaping structure 100 including setting up at the outer annual ring shaping surface 6 at mandrel chamber 4 top and setting up at the inner annual ring shaping surface 7 at mandrel 3 top.

In this embodiment, the lower mold 2, the core mold 3 and the core mold cavity 4 are combined to form the molding cavity 5, which can be used for injection molding of a flowerpot product, the annual ring molding structure 100 can mold a pattern similar to a tree annual ring at the bottom of the flowerpot, and can mold a water outlet at the bottom of the flowerpot product, so that a process of cutting the water outlet is omitted, the production efficiency of the flowerpot product is greatly improved, and the labor is reduced.

Wherein, combine shown in fig. 1-4, outer annual ring shaping face 6 is including setting up the shaping lug 8 in 4 top centers of mandrel chamber, the cross-section of shaping lug 8 be circular and shaping lug 8 the lateral wall be equipped with the chamfer, 4 tops of mandrel chamber still be equipped with inside sunken ring channel 9, ring channel 9 both sides all be equipped with chamfer and ring channel 9 one side the chamfer and the chamfer on 8 lateral walls of shaping lug link to each other. The molding lug 8 and the annular groove 9 have different chamfers, so that the outer surface of the flowerpot product after injection molding can have a plurality of annular annual ring patterns, and the texture of the flowerpot can be effectively improved.

Preferably, as shown in fig. 1-4, the inner ring molding surface 7 includes a molding groove 10 disposed at the center of the top of the core mold 3, the cross section of the molding groove 10 is circular, the inner side wall of the molding groove 10 is provided with a chamfer, the top of the core mold 3 is further provided with an annular projection 11, and the two sides of the annular projection 11 are both provided with chamfers, and the chamfers on one side of the annular projection 11 are connected with the chamfers on the inner side wall of the molding groove 10. The molding groove 10 and the annular bump 11 have different chamfer radians, so that the inner surface of the flowerpot product after injection molding can have a plurality of annular annual ring patterns, and the texture of the flowerpot can be effectively improved.

Specifically, as shown in fig. 1 to 4, a plurality of sets of inner drainage blocks 12 arranged along the circumferential direction are arranged at the connection part of the chamfer of the annular protrusion 11 and the chamfer of the forming groove 10, and each set of inner drainage blocks 12 comprises two inner drainage blocks 12, and the end parts of the inner drainage blocks 12 abut against the top of the core mold cavity 4. A plurality of outer water discharging blocks 13 arranged along the circumferential direction are further arranged on the annular convex block 11, and the end parts of the outer water discharging blocks 13 are abutted against the top of the core mold cavity 4. After the product injection moulding, a plurality of water discharge in the flowerpot of being convenient for is discharged with interior drainage piece 12 and outer drainage piece 13 that 4 tops of mandrel chamber supported and lean on can form a plurality of outlet in the product bottom, prevents the mashed root of plant, and has saved the process of cutting the outlet, has improved the production efficiency of flowerpot product greatly and has reduced the manual work. The inner drainage block 12 and the outer drainage block 13 can accelerate the drainage of water in the flowerpot, and the drainage effect is improved.

Preferably, as shown in fig. 1 to 4, the annular protrusion 11 and the annular groove 9 are both circular rings, and the cross sections of the inner drainage block 12 and the outer drainage block 13 are both elongated to improve the drainage effect.

Preferably, as shown in fig. 1 to 4, the center lines of the inner and outer drainage blocks 12 and 13 point to the center of the annular protrusion 11. The formed water outlet is more regular.

Preferably, as shown in fig. 1-4, a plurality of reinforcing plate grooves 14 are further circumferentially disposed on the annular projection 11, and the reinforcing plate grooves 14 are vertically disposed. The reinforcing plate groove 14 can form a reinforcing plate rib at the inner side of the product, thereby improving the overall strength of the flowerpot.

Preferably, as shown in fig. 1 to 4, a plurality of inwardly recessed supporting seat grooves 15 are circumferentially arranged in the annular groove 9, and the cross section of each supporting seat groove 15 is arc-shaped. The support seat groove 15 can form a support seat at the bottom of the flowerpot and can improve the friction force at the bottom of the flowerpot.

Preferably, as shown in fig. 1-4, an injection molding opening 16 is further provided at the top of the upper mold 1, a vertically arranged injection molding pipe groove 17 is connected to the lower side of the injection molding opening 16, and the axial line of the injection molding pipe groove 17 coincides with the ring center of the ring groove 9. When the injection molding machine is used, the injection molding opening 16 is connected with the compression molding machine, the injection molding pipe is arranged in the injection molding pipe groove 17, and the compression molding machine can quickly press injection molding liquid into a molding cavity through the injection molding opening 16 and the injection molding pipe.

The utility model discloses a theory of operation is: the lower die 2, the core die 3 and the core die cavity 4 are combined to form a flowerpot product with a molding cavity 5 capable of being injection molded, the annual ring molding structure 100 can mold a pattern similar to a tree annual ring at the bottom of the flowerpot, a water outlet can be formed at the bottom of the flowerpot product, a procedure of cutting the water outlet is omitted, the production efficiency of the flowerpot product is greatly improved, and the labor is reduced.

The chamfer radian on shaping lug 8 and the ring channel 9 is different, consequently the surface can have a plurality of rings and be annular annual ring pattern behind flowerpot product injection moulding, can effectively improve the feel of flowerpot, and the chamfer radian on shaping recess 10 and the annular lug 11 is different, consequently the internal surface can have a plurality of rings and be annular annual ring pattern behind flowerpot product injection moulding, can effectively improve the feel of flowerpot, still is equipped with a plurality of outer drainage piece 13 that set up along circumference on the annular lug 11, outer drainage piece 13 tip and mandrel cavity 4 top support and lean on. After the product injection moulding, a plurality of water discharge in the flowerpot of being convenient for is discharged with interior drainage piece 12 and outer drainage piece 13 that 4 tops of mandrel chamber supported and lean on can form a plurality of outlet in the product bottom, prevents the mashed root of plant, and has saved the process of cutting the outlet, has improved the production efficiency of flowerpot product greatly and has reduced the manual work. The inner water drainage block 12 and the outer water drainage block 13 can accelerate the water drainage in the flowerpot and improve the water drainage effect;

reinforcing plate groove 14 can form the reinforcing plate muscle in the product inboard to improve the bulk strength of flowerpot, support seat groove 15 can form the supporting seat bottom the flowerpot, and can improve the frictional force of flowerpot bottom, during the use, the mouth of moulding plastics 16 connects the compression molding machine again, and the pipe setting of moulding plastics is in the tub of 17 of moulding plastics, and the compression molding machine can be with moulding plastics the liquid and inject plastics the pipe and impress into the molding cavity fast through the mouth of moulding plastics 16 and the pipe of moulding plastics.

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.

Claims (10)

1. The utility model provides a plastics flowerpot mould with wooden texture profile structure, includes last mould (1) and lower mould (2), its characterized in that, lower mould (2) on still detachable be equipped with mandrel (3), last mould (1) in be equipped with inside sunken core die cavity (4), lower mould (2) top surface, mandrel (3) lateral wall and core die cavity (4) inner wall combination form one-tenth die cavity (5), one-tenth die cavity (5) top still be equipped with annual ring shaping structure (100), annual ring shaping structure (100) including setting up outer annual ring profile (6) at core die cavity (4) top and setting up at interior annual ring profile (7) at mandrel (3) top.

2. The plastic flowerpot mold with the wood texture profile structure according to claim 1, wherein the outer ring forming surface (6) comprises a forming convex block (8) arranged at the center of the top of the core mold cavity (4), the cross section of the forming convex block (8) is circular, a chamfer is arranged on the outer side wall of the forming convex block (8), an inward concave annular groove (9) is further arranged at the top of the core mold cavity (4), chamfers are arranged on two sides of the annular groove (9), and the chamfer on one side of the annular groove (9) is connected with the chamfer on the outer side wall of the forming convex block (8).

3. The plastic flowerpot die with the wood texture profile structure as claimed in claim 2, wherein the inner annual ring forming surface (7) comprises a forming groove (10) arranged at the center of the top of the core die (3), the cross section of the forming groove (10) is circular, a chamfer is arranged on the inner side wall of the forming groove (10), an annular convex block (11) is further arranged at the top of the core die (3), chamfers are arranged on two sides of the annular convex block (11), and the chamfer on one side of the annular convex block (11) is connected with the chamfer on the inner side wall of the forming groove (10).

4. The plastic flowerpot mould with the wood texture profile structure as claimed in claim 3, wherein the connection part of the chamfer of the annular convex block (11) and the chamfer of the forming groove (10) is provided with a plurality of groups of inner drainage blocks (12) arranged along the circumferential direction, and each group of inner drainage blocks (12) comprises two inner drainage blocks (12) and the end parts of the inner drainage blocks (12) are abutted against the top of the core mould cavity (4).

5. A plastic flower pot mold according to claim 4, wherein the annular protrusion (11) is further provided with a plurality of outer water drainage blocks (13) arranged along the circumferential direction, and the end parts of the outer water drainage blocks (13) are abutted against the top of the core mold cavity (4).

6. A plastic flower pot mold according to claim 5, wherein the annular protrusion (11) and the annular groove (9) are both circular, and the inner drainage block (12) and the outer drainage block (13) are both elongated in cross section.

7. A plastic flower pot mold according to claim 6, wherein the center lines of the inner and outer drainage blocks (12, 13) point to the center of the ring-shaped protrusion (11).

8. A plastic flower pot mold with a wood texture profile structure according to claim 7, characterized in that a plurality of reinforcing plate grooves (14) are formed on the annular convex block (11) along the circumferential direction, and the reinforcing plate grooves (14) are vertically arranged.

9. A plastic flower pot mold according to claim 8, wherein the annular groove (9) is provided with a plurality of inwardly recessed support grooves (15) along the circumferential direction, and the cross section of each support groove (15) is arc-shaped.

10. The plastic flowerpot mould with the wood texture profile structure according to claim 9, wherein an injection molding opening (16) is further formed in the top of the upper mould (1), a vertically arranged injection molding pipe groove (17) is connected to the lower side of the injection molding opening (16), and the axis line of the injection molding pipe groove (17) is overlapped with the center of the annular groove (9).

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