CN209955193U

CN209955193U - Positioning packaging die capable of changing shape

Info

Publication number: CN209955193U
Application number: CN201920729919.2U
Authority: CN
Inventors: 孟勇
Original assignee: Tianjin Youkai Packaging Technology Co Ltd
Current assignee: Tianjin Youkai Packaging Technology Co Ltd
Priority date: 2019-05-21
Filing date: 2019-05-21
Publication date: 2020-01-17
Anticipated expiration: 2029-05-21

Abstract

The utility model discloses a can change location packing mould of shape, comprising a base plate, the top welding of bottom plate has lower die, and the top of lower die is provided with the shaping groove, the top vertical welding of die has the symmetry to set up at the screw thread post of shaping groove both sides down, and the outside screw thread of screw thread post has cup jointed the nut, and the outside activity of screw thread post has cup jointed the guide ring that is located the nut below, the opposite side welding of guide ring has the support column. The utility model discloses a setting of spacing piece, guide ring, nut, rectangular block, last terrace die, apron, lower die and installation pipe isotructure not only can be used for processing location packing cystosepiment, and the last terrace die of different shapes can be very convenient conversion and then the indirect deformation that realizes the mould to can be very convenient be used for processing the location packing cystosepiment of different shapes, excellent in use effect, the commonality is strong, convenient to use.

Description

Positioning packaging die capable of changing shape

Technical Field

The utility model relates to the technical field of mold, especially, relate to a can change location packing mould of shape.

Background

At present when packing the article, can use location packing cystosepiment usually, location packing cystosepiment is provided with the standing groove, can obtain fine protection in placing the standing groove with article during the packing, add man-hour to location packing cystosepiment, generally can use injection mold, however, current injection mold can not warp, when the location packing cystosepiment of different shapes standing groove is processed to needs, can not nimble process, the commonality is not strong enough, can not bring a good convenience in utilization for the user, wait to improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the existing problem and providing a can change the location packing mould of shape.

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

a positioning packaging mold capable of changing shapes comprises a bottom plate, wherein a lower female mold is welded at the top of the bottom plate, a forming groove is formed in the top of the lower female mold, threaded columns symmetrically arranged on two sides of the forming groove are vertically welded at the top of the lower female mold, nuts are sleeved on outer threads of the threaded columns, guide rings located below the nuts are movably sleeved on the outer sides of the threaded columns, support columns are welded on the opposite sides of the guide rings, an installation pipe is rotatably sleeved on the outer sides of the support columns, a plurality of connecting columns are arranged on the outer sides of the installation pipe along the circumferential direction, limiting pieces are welded at the ends, far away from the installation pipe, of the connecting columns, rectangular blocks are welded at one ends, far away from the limiting pieces, of the rectangular blocks, an upper male mold is welded at one end, far away from the limiting pieces, of the rectangular blocks, a cover plate, and the corresponding rectangular block is clamped in the rectangular hole, a spring is fixed between the guide ring and the cover plate, and the spring is sleeved on the outer side of the threaded column.

Preferably, the upper male dies are arranged along the length direction of the installation pipe, and the shapes of the upper male dies distributed annularly along the circumferential direction of the installation pipe are different.

Preferably, the thickness of the rectangular block is consistent with that of the cover plate, and the rectangular block is rectangular.

Preferably, the top of the cover plate is perpendicularly welded with symmetrically arranged connecting rods, the top end of each connecting rod is welded with an installation block for fixing the connecting rods with the power equipment screws, and the installation blocks are provided with screw fixing holes.

Preferably, the support column is cylindrical, the outer sides of the two ends of the support column are fixedly sleeved with limiting rings, and the limiting rings are symmetrically arranged at the two ends of the mounting pipe.

Preferably, the front surface of the lower female die is fixedly embedded with a material injection pipe, and the material injection pipe is communicated with the inside of the forming groove of the lower female die.

The utility model has the advantages that: through the setting of spacing piece, guide ring, nut, rectangular block, last terrace die, apron, lower die and installation pipe isotructure, not only can be used for processing location packing cystosepiment, and the last terrace die of different shapes can be very convenient conversion and then the indirect deformation that realizes the mould to can be very convenient be used for processing the location packing cystosepiment of different shapes, excellent in use effect, the commonality is strong, convenient to use.

Drawings

Fig. 1 is a schematic structural view of a positioning packaging mold with a changeable shape according to the present invention;

fig. 2 is a schematic top view of a guide ring of a shape-changeable positioning packaging mold according to the present invention.

In the figure: the device comprises a base plate 1, a lower female die 2, a threaded column 3, a cover plate 4, a connecting rod 5, an installation block 6, a guide ring 7, a nut 8, a support column 9, an installation pipe 10, a connection column 11, a limiting sheet 12, a rectangular block 13, an upper male die 14, a material injection pipe 15, a limiting ring 16 and a spring 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a shape-changeable positioning packaging mold comprises a bottom plate 1, a lower female mold 2 is welded on the top of the bottom plate 1, a forming groove is arranged on the top of the lower female mold 2, threaded columns 3 symmetrically arranged on two sides of the forming groove are vertically welded on the top of the lower female mold 2, nuts 8 are sleeved on the outer threads of the threaded columns 3, a guide ring 7 located below the nuts 8 is movably sleeved on the outer sides of the threaded columns 3, support columns 9 are welded on the opposite sides of the guide ring 7, a mounting pipe 10 is rotatably sleeved on the outer sides of the support columns 9, a plurality of connecting columns 11 are circumferentially arranged on the outer sides of the mounting pipe 10, a limiting piece 12 is welded on one ends, away from the mounting pipe 10, of the connecting columns 11, a rectangular block 13 is welded on one end, away from the connecting column 11, an upper male mold 14 is welded on one end, away from the limiting piece 12, a, the cover plate 4 is provided with a rectangular hole matched with the rectangular block 13 in size, the corresponding rectangular block 13 is clamped in the rectangular hole, a spring 17 is fixed between the guide ring 7 and the cover plate 4, the spring 17 is sleeved on the outer side of the threaded column 3, the upper male die 14 is arranged along the length direction of the mounting pipe 10, the shapes of the upper male dies 14 annularly distributed along the circumferential direction of the mounting pipe 10 are different, the thickness of the rectangular block 13 is consistent with that of the cover plate 4, the rectangular block 13 is rectangular, the top of the cover plate 4 is perpendicularly welded with the connecting rods 5 which are symmetrically arranged, the top ends of the connecting rods 5 are welded with the mounting blocks 6 for fixing with screws of power equipment, the mounting blocks 6 are provided with screw fixing holes, the support column 9 is cylindrical, the outer sides of two ends of the support column 9 are fixedly sleeved with limiting rings 16, the limiting rings 16 are symmetrically arranged at two ends of the mounting pipe 10, the injection pipe 15 is embedded and fixed on, and the material injection pipe 15 is communicated with the inside of the forming groove of the lower female die 2.

In the utility model, the original length of the spring 17 is larger than the distance between the limiting piece 12 and the guide ring 7, when the utility model is used, the mounting block 6 is fixed with the output end screw of the electric cylinder, the foam material is injected into the forming groove through the material injection pipe 15 by the injection molding machine according to the traditional mode, the foam plate for positioning and packaging products can be obtained after cooling, when the foam plate with different shapes needs to be processed, the nut 8 is moved upwards by manually rotating the nut 8, at the moment, the rectangular block 13 extends out from the inner side of the rectangular hole under the action of the spring 17, at the moment, the rectangular block 13 is continuously moved upwards to extend the upper punch 14, when the upper punch 14 is positioned above the cover plate 4, the mounting pipe 10 can be rotated manually, so that the upper punches 14 with different shapes are rotated to the lower side, then the upper punch 14 with the needed shape can be inserted into the rectangular hole by pressing the mounting pipe 10 downwards, then, the corresponding rectangular blocks 13 can be inserted into the rectangular holes by reversely rotating the nuts 8, so that the conversion of the upper male dies 14 in different shapes is completed, the deformation of the dies is indirectly realized, then, the positioning packaging foam boards in different shapes can be obtained by continuing the injection molding work, and after the use effect, the deformation conversion is convenient and the use is flexible.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The positioning packaging die capable of changing the shape comprises a bottom plate (1) and is characterized in that a lower female die (2) is welded at the top of the bottom plate (1), a forming groove is formed in the top of the lower female die (2), threaded columns (3) symmetrically arranged on two sides of the forming groove are vertically welded at the top of the lower female die (2), nuts (8) are sleeved on the outer threads of the threaded columns (3), a guide ring (7) positioned below the nuts (8) is movably sleeved on the outer side of the threaded columns (3), supporting columns (9) are welded on the opposite sides of the guide ring (7), an installation pipe (10) is rotatably sleeved on the outer side of each supporting column (9), a plurality of connecting columns (11) are arranged on the outer side of the installation pipe (10) along the circumferential direction, a limiting piece (12) is welded at one end, far away from the installation pipe (10), of each limiting piece (12), a rectangular block (13) is welded at one end, far away from the connecting columns, and the one end welding that spacing piece (12) was kept away from in rectangular block (13) has last terrace die (14), apron (4) have been cup jointed in the outside activity of screw thread post (3), and apron (4) be provided with the rectangular hole of rectangular block (13) size adaptation, and the rectangular block (13) joint that corresponds is in the rectangular hole, be fixed with spring (17) between guide ring (7) and apron (4), and spring (17) cup joint in the outside of screw thread post (3).

2. A form-changing positional packing die as claimed in claim 1, wherein the upper punch (14) is provided along the length of the mounting tube (10), and the upper punch (14) is different in shape in circumferential distribution along the mounting tube (10).

3. A form-modifiable form-fitting mould according to claim 1, characterized in that said rectangular block (13) has a thickness corresponding to the thickness of the cover plate (4) and in that the rectangular block (13) has a rectangular shape.

4. The shape-changeable positioning packaging die as claimed in claim 1, wherein symmetrically arranged connecting rods (5) are vertically welded on the top of the cover plate (4), mounting blocks (6) for fixing with power equipment screws are welded on the top ends of the connecting rods (5), and the mounting blocks (6) are provided with screw fixing holes.

5. The positioning packaging die capable of changing the shape as claimed in claim 1, wherein the supporting column (9) is cylindrical, and limiting rings (16) are fixedly sleeved outside the two ends of the supporting column (9), and the limiting rings (16) are symmetrically arranged at the two ends of the mounting tube (10).

6. The positioning packaging die capable of changing the shape according to claim 1, characterized in that a material injection pipe (15) is fixedly embedded in the front surface of the lower female die (2), and the material injection pipe (15) is communicated with the inside of the forming groove of the lower female die (2).