A device for removing plate assembly and post-mold processing

Abstract

A take-out plate assembly and a post-mold processing device, the take-out plate assembly comprising: a take-out plate, the take-out plate having a take-out tube mounting surface; an alignment rod interface for docking with the alignment rod, the alignment rod interface being convexly arranged on the take-out tube mounting surface; after the injection mold completes the alignment of the core blowing plate and the take-out plate by docking with the alignment rod and the alignment rod interface, even if the alignment rod is not removed from the core blowing plate, during the preform production process, the alignment rod will only dock with the alignment rod interface at high speed and multiple times, which will only cause wear or deformation of the alignment rod interface without damaging the take-out plate. When the core blowing plate needs to be realigned with the take-out plate in the subsequent sequence, it is only necessary to replace the corresponding alignment rod interface, and the process is simple and convenient with relatively low cost.

Description

Technical Field

[0001] The utility model belongs to the technical field of bottle blank production equipment, and in particular relates to a take-out plate component and a mold post-processing device. Background Art

[0002] During the hoisting process of the injection mold, it is necessary to install the alignment rod on the core blowing plate, and use the alignment rod to align the core blowing plate with the take-out plate.

[0003] Normally, after the lifting is completed, the alignment rod needs to be removed from the core blowing plate. However, it is difficult to remove the alignment rod from the core blowing plate. Therefore, for the sake of convenience, most preform manufacturers do not remove the alignment rod after completing the alignment process of the core blowing plate and the take-out plate. As a result, there are the following risks:

[0004] During the preform production process, the alignment rod will dock the correction hole of the take-out plate multiple times at high speed, which will cause the correction hole to deform. When the blow core plate needs to be realigned with the take-out plate in the subsequent process, the correction hole needs to be repaired or the take-out plate needs to be replaced. This process is time-consuming, labor-intensive and costly. Utility Model Content

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a take-out plate assembly and a mold post-processing device.

[0006] The technical solution adopted by the utility model to solve its technical problems is:

[0007] A take-out plate assembly, comprising:

[0008] A take-out plate, the take-out plate having a take-out tube mounting surface;

[0009] The alignment rod interface is used to dock with the alignment rod, and the alignment rod interface is convexly arranged on the removal tube installation surface.

[0010] In the utility model, the take-out plate assembly also includes a take-out plate positioning pin, the alignment rod interface is located at one end of the take-out plate positioning pin, and the other end of the take-out plate positioning pin is installed on the take-out plate.

[0011] In the utility model, the other end of the retrieval plate locating pin has a locating pin connecting rod, and the end face of the retrieval plate is provided with a first connecting hole extending inward, and the first connecting hole is adapted to the locating pin connecting rod, and the other end of the retrieval plate locating pin is detachably connected to the retrieval plate based on the cooperation between the locating pin connecting rod and the first connecting hole.

[0012] In the utility model, the removal plate locating pin also has a locating pin joint, the end of the locating pin joint is connected to the end of the locating pin connecting rod, the end outer diameter of the locating pin joint is larger than the end outer diameter of the locating pin connecting rod, and a limiting end face is formed at the connection between the locating pin joint and the locating pin connecting rod. When the removal plate locating pin is installed on the removal plate, the installation limit is achieved by the limiting end face pressing against the removal tube installation surface.

[0013] In the utility model, the positioning pin connecting rod and the first connecting hole are connected by threads.

[0014] In the utility model, a positioning pin connecting hole is provided in the positioning pin of the removal plate and passes through the axis; a second connecting hole coaxial with the first connecting hole extends inward from the end surface of the removal plate; and the installation of the positioning pin of the removal plate is fastened by cooperating with the second connecting hole and the positioning pin connecting hole in turn by a connecting piece.

[0015] Based on the above-mentioned removal plate assembly, the utility model also provides a post-mold processing device, including the above-mentioned removal plate assembly and the blowing core plate assembly, the removal plate assembly and the blowing core plate assembly are arranged relatively to each other, the blowing core plate assembly includes a blowing core plate, and the blowing core plate is equipped with an alignment rod, a pickup and a blowing core on the side facing the removal plate, the alignment rod is connected to the alignment rod interface of the removal plate assembly to align the blowing core plate with the removal plate; the removal tube mounting surface of the removal plate is equipped with a removal tube; during the bottle blank molding process, the removal tube, the pickup and the blowing core are used to complete the post-mold processing of the bottle blank.

[0016] In the utility model, the alignment rod is a split structure, and the alignment rod includes an alignment rod positioning pin, an alignment rod body and a docking joint which are connected in sequence along the axial direction; one end of the docking joint has a docking sleeve for docking with the alignment rod interface, and the other end of the docking joint is connected to one end of the alignment rod body.

[0017] In the utility model, the other end of the alignment rod body has an alignment rod connecting rod extending outward along the axis, one end of the alignment rod locating pin is provided with an alignment rod connecting hole for matching with the alignment rod connecting rod, and the other end of the alignment rod locating pin is connected to the blowing core plate.

[0018] In the utility model, the alignment rod is an integrated structure, and the alignment rod includes an alignment rod body and a docking joint connected in sequence along the axial direction. One end of the docking joint has a docking sleeve for docking with the alignment rod interface, and the other end of the docking joint is connected to one end of the alignment rod body; the other end of the alignment rod body is connected to the blowing core plate.

[0019] The beneficial effect of the utility model is that an alignment rod interface is convexly provided on the installation surface of the take-out tube of the take-out plate, so that after the injection mold uses the alignment rod to connect with the alignment rod interface to complete the alignment of the core blowing plate and the take-out plate, even if the alignment rod is not removed from the core blowing plate, during the bottle blank production process, the alignment rod will only connect with the alignment rod interface at high speed and multiple times, which will only cause wear or deformation of the alignment rod interface without damaging the take-out plate. When the core blowing plate needs to be realigned with the take-out plate in the subsequent sequence, it is only necessary to replace the corresponding alignment rod interface. The process is simple and convenient and the cost is relatively low. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The overall structural diagram of the plate assembly is taken out for this embodiment;

[0021] Figure 2 This is an exploded view of the removal plate and the removal plate positioning pins of this embodiment;

[0022] Figure 3 This is a schematic diagram of the internal structure of the plate positioning pin removal in this embodiment;

[0023] Figure 4 Schematic diagram of the structure of the post-processing device of this embodiment;

[0024] Figure 5 This is a schematic structural diagram of the core blowing plate assembly of this embodiment;

[0025] Figure 6 This is an exploded view of the alignment rod of the split structure of this embodiment;

[0026] Figure 7 This is a schematic diagram of the internal structure of the alignment rod positioning pin of this embodiment;

[0027] Figure 8 1 is an exploded view of the alignment rod of the integrated structure of this embodiment. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

[0029] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial...), then the directional indication is only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0030] In addition, if there are descriptions involving "first" or "second" etc. in the embodiments of the utility model, the descriptions of "first" or "second" etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0031] like Figures 1 to 3 As shown, this embodiment discloses a take-out plate assembly, including: a take-out plate 1, the take-out plate 1 having a take-out tube mounting surface 13; an alignment rod interface 21, the alignment rod interface 21 is used to dock with the alignment rod 3, and the alignment rod interface 21 is convexly arranged on the take-out tube mounting surface 13; the take-out plate assembly also includes a take-out plate positioning pin 2, the alignment rod interface 21 is located at one end of the take-out plate positioning pin 2, and the other end of the take-out plate positioning pin 2 is mounted on the take-out plate 1. The other end of the take-out plate positioning pin 2 has a positioning pin connecting rod 22, and the end surface of the take-out plate 1 is provided with a first connecting hole 11 extending inwardly, the first connecting hole 11 is adapted to the positioning pin connecting rod 22, and the other end of the take-out plate positioning pin 2 is detachably connected to the take-out plate 1 based on the cooperation of the positioning pin connecting rod 22 and the first connecting hole 11. In this embodiment, the take-out plate locating pins 2 are installed on the take-out plate 1, so that after the injection mold uses the alignment rods 3 to complete the alignment of the core blowing plate 4 and the take-out plate 1, even if the alignment rods 3 are not removed from the core blowing plate 4, during the preform production process, the alignment rods 3 will only dock with the alignment rod interfaces 21 of the take-out plate locating pins 2 at high speed and multiple times, which will only cause wear or deformation of the alignment rod interfaces 21 without damaging the take-out plate 1. When the core blowing plate 4 needs to be realigned with the take-out plate 1 in the subsequent sequence, it is only necessary to replace the corresponding take-out plate locating pins 2. The process is simple, convenient and relatively low in cost.

[0032] In this embodiment, the take-out plate locating pin 2 also has a locating pin joint 23, the end of which is connected to the end of the locating pin connecting rod 22, the end outer diameter of the locating pin joint 23 is larger than the end outer diameter of the locating pin connecting rod 22, and a limiting end face 24 is formed at the connection between the locating pin joint 23 and the locating pin connecting rod 22. When the take-out plate locating pin 2 is installed on the take-out plate 1, the installation limit is realized by the limiting end face 24 against the take-out tube installation surface 13. Specifically, the locating pin connecting rod 22 is connected to the first connecting hole 11 by a threaded connection.

[0033] Furthermore, in order to improve the stability of the connection between the removal plate locating pin 2 and the removal plate 1, a locating pin connecting hole 25 is provided in the removal plate locating pin 2 and passes through the axis; a second connecting hole 12 coaxial with the first connecting hole 11 extends inward from the end surface of the removal plate 1; and the installation of the removal plate locating pin 2 is tightened by utilizing the connecting piece to cooperate with the second connecting hole 12 and the locating pin connecting hole 25 in turn.

[0034] Based on the above disclosed one kind of take-out plate assembly, such as Figures 4 to 8 As shown, the present embodiment further discloses a mold post-processing device, including the above-mentioned removal plate assembly and the core blowing plate assembly, the removal plate assembly and the core blowing plate assembly are arranged relatively to each other, the core blowing plate assembly includes a core blowing plate 4, and the core blowing plate 4 is installed with an alignment rod 3 on the side facing the removal plate 1. During the lifting process, the alignment rod 3 is connected to the alignment rod interface 21 to align the core blowing plate 4 with the removal plate 1.

[0035] In this embodiment, a picker 5 and a blow core 6 are also installed on the side of the core blowing plate 4 facing the take-out plate 1; a take-out tube 7 is installed on the take-out tube mounting surface 13 of the take-out plate 1; during the preform molding process, the take-out tube 7, the picker 5 and the blow core 6 can be used to complete the post-mold processing of the preform.

[0036] Specifically, the alignment rod 3 can adopt a split structure or an integrated structure. When the alignment rod 3 is a split structure, the alignment rod 3 includes an alignment rod positioning pin 31, an alignment rod body 32 and a docking joint 33 connected in sequence along the axial direction; one end of the docking joint 33 has a docking sleeve 331 for docking with the alignment rod interface 21, and the other end of the docking joint 33 is connected to one end of the alignment rod body 32; the other end of the alignment rod body 32 has an alignment rod connecting rod 321 extending outward along the axis, one end of the alignment rod positioning pin 31 is provided with an alignment rod connecting hole 311 for matching with the alignment rod connecting rod 321, and the other end of the alignment rod positioning pin 31 is connected to the core blowing plate 4; the other end of the alignment rod body 32 is detachably connected to the alignment rod positioning pin 31 based on the cooperation between the alignment rod connecting rod 321 and the alignment rod connecting hole 311. At this time, after completing the alignment process of the core blowing plate 4 and the removal plate 1, the alignment rod body 32 and the docking joint 33 can be removed as a whole, while the alignment rod locating pin 31 remains installed on the core blowing plate 4. There is no need to remove the complete alignment rod 3 from the core blowing plate 4, which reduces the difficulty of disassembling the alignment rod 3; when realignment is required, the alignment rod body 32 and the docking joint 33 can be reconnected to the alignment rod locating pin 31 as a whole, and the assembly difficulty is also relatively low.

[0037] When the alignment rod 3 is an integrated structure, the alignment rod 3 includes an alignment rod body 32 and a docking joint 33 connected in sequence along the axial direction. One end of the docking joint 33 has a docking tube 331 for docking with the alignment rod interface 21, and the other end of the docking joint 33 is connected to one end of the alignment rod body 32; the other end of the alignment rod body 32 is connected to the core blowing plate 4. At this time, after the alignment work of the core blowing plate 4 and the removal plate 1 is completed, even if the alignment rod 3 is not removed from the core blowing plate 4, during the preform production process, the alignment rod 3 will only dock with the alignment rod interface 21 of the removal plate locating pin 2 at a high speed and multiple times, which will only cause wear or deformation of the alignment rod interface 21, but will not damage the removal plate 1. When the core blowing plate 4 needs to be realigned with the removal plate 1 in the subsequent sequence, it is only necessary to replace the corresponding removal plate locating pin 2. The process is simple and convenient, and the cost is relatively low.

[0038] The above description is only a preferred embodiment of the present invention. Any technical solution that achieves the purpose of the present invention by substantially the same means shall fall within the protection scope of the present invention.

Claims

1. A take-out plate assembly, characterized in that: include: A take-out plate, the take-out plate having a take-out tube mounting surface; The alignment rod interface is used to dock with the alignment rod, and the alignment rod interface is convexly arranged on the removal tube installation surface.

2. A take-out plate assembly according to claim 1, characterized in that: It also includes a take-out plate positioning pin, the alignment rod interface is located at one end of the take-out plate positioning pin, and the other end of the take-out plate positioning pin is installed on the take-out plate.

3. A take-out plate assembly according to claim 2, characterized in that: The other end of the removal plate locating pin has a locating pin connecting rod, and the end face of the removal plate is provided with a first connecting hole extending inward, the first connecting hole is adapted to the locating pin connecting rod, and the other end of the removal plate locating pin is detachably connected to the removal plate based on the cooperation between the locating pin connecting rod and the first connecting hole.

4. A take-out plate assembly according to claim 3, characterized in that: The removal plate locating pin also has a locating pin joint, the end of the locating pin joint is connected to the end of the locating pin connecting rod, the end outer diameter of the locating pin joint is larger than the end outer diameter of the locating pin connecting rod, and a limiting end face is formed at the connection between the locating pin joint and the locating pin connecting rod. When the removal plate locating pin is installed on the removal plate, the installation limit is achieved by the limiting end face pressing against the removal tube installation surface.

5. A take-out plate assembly according to claim 3, characterized in that: The positioning pin connecting rod is connected to the first connecting hole by threaded connection.

6. A take-out plate assembly according to claim 3, characterized in that: A positioning pin connecting hole is provided in the removal plate positioning pin and passes through the axis; a second connecting hole coaxial with the first connecting hole extends inward from the end surface of the removal plate; and the installation of the removal plate positioning pin is fastened by the connection piece cooperating with the second connecting hole and the positioning pin connecting hole in turn.

7. Post-mold processing device, characterized in that: It comprises a take-out plate assembly and a core blowing plate assembly as described in any one of claims 1 to 6, wherein the take-out plate assembly and the core blowing plate assembly are arranged opposite to each other, the core blowing plate assembly comprises a core blowing plate, an alignment rod, a picker and a core blowing are installed on a side of the core blowing plate facing the take-out plate, the alignment rod is connected to the alignment rod interface of the take-out plate assembly to align the core blowing plate with the take-out plate; a take-out cylinder is installed on the take-out cylinder mounting surface of the take-out plate; during the preform molding process, the take-out cylinder, the picker and the core blowing are used to complete the post-mold processing of the preform.

8. The mold post-processing device according to claim 7, characterized in that: The alignment rod is a split structure, and includes an alignment rod positioning pin, an alignment rod body and a docking joint which are sequentially connected along the axial direction; one end of the docking joint has a docking sleeve for docking with the alignment rod interface, and the other end of the docking joint is connected to one end of the alignment rod body.

9. The mold post-processing device according to claim 8, characterized in that: The other end of the alignment rod body is provided with an alignment rod connecting rod extending outwardly along the axis, one end of the alignment rod locating pin is provided with an alignment rod connecting hole for matching with the alignment rod connecting rod, and the other end of the alignment rod locating pin is connected to the core blowing plate.

10. The post-mold processing device according to claim 7, characterized in that: The alignment rod is an integrated structure, comprising an alignment rod body and a docking joint connected in sequence along the axial direction, one end of the docking joint having a docking sleeve for docking with the alignment rod interface, and the other end of the docking joint being connected to one end of the alignment rod body; the other end of the alignment rod body is connected to the core blowing plate.

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