Mold hanging structure of injection mold

Abstract

The utility model discloses a structure of an injection mold, and particularly relates to a mold lifting structure of an injection mold, which comprises a mold lifting column, a bolt, a mold lifting plate, a lifting bolt and a pin, the mold hanging columns, the bolts and the kidney-shaped holes in the mold hanging plates correspond one by one, and the bolts sequentially penetrate through the corresponding kidney-shaped holes and the mold hanging columns so as to lock the mold hanging plates on the surface of the mold frame; the pins correspond to the pin holes I in the lifting mold plate one by one, the end parts of one sides of the pins are plugged into the corresponding pin holes I, and the end parts of the other sides of the pins are plugged into pin holes II reserved in a lifting appliance of a lifting machine in the lifting and carrying process of the injection mold so as to limit the movement of the lifting mold plate relative to the lifting appliance; the lifting ring screws correspond to the lifting ring screw holes in the lifting template one by one, and screw parts of the lifting ring screws are locked in the corresponding lifting ring screw holes through threads. The technical problem that the injection mold and a lifting appliance of a lifting machine are kept relatively static in the lifting and carrying process is solved, and the lifting and carrying safety of the injection mold is improved.

Description

Technical Field

[0001] The utility model relates to an injection mold structure, in particular to a hanging mold structure of the injection mold. Background Art

[0002] In existing injection molds, eyebolts are installed on the eyebolt holes on the mold base surface for lifting and transportation. When the eyebolts conflict with the raised parts on the mold base surface (such as the cylinder bracket, etc.), it is usually necessary to first install the mold column on the eyebolt hole, and then install the eyebolt on the mold column to avoid the raised parts. Figure 1 shown.

[0003] However, in the above-designed mold hanging structure, during the lifting and transportation of the injection mold, only the hook of the lifting machinery locks the lifting eye portion of the lifting eye screw on the surface of the mold frame, and the two are relatively movable, so the injection mold is prone to shaking and other safety hazards.

[0004] Therefore, the applicant proposed the present utility model. Summary of the invention

[0005] The utility model aims to solve the above-mentioned deficiencies of the prior art and to provide a mold hanging structure for the injection mold, which enables the injection mold and the lifting device of the lifting machinery to be relatively still during the lifting and transportation process.

[0006] In order to achieve the above-mentioned purpose, the utility model is designed to provide a hanging mold structure for an injection mold, including a hanging mold column, a bolt, a hanging mold plate, a hanging eye screw and a pin; the hanging mold column is a cylindrical structure; the hanging mold plate is provided with a pin hole I, a waist hole and a hanging eye screw hole;

[0007] The mold hanging column, the bolt and the waist hole on the mold hanging plate correspond to each other, and the bolt passes through the corresponding waist hole and the mold hanging column in sequence to lock the mold hanging plate on the mold frame surface of the injection mold;

[0008] Among them, the pins correspond to the pin holes Ⅰ on the hanging template one by one, and one end of the pin is inserted into the corresponding pin hole Ⅰ, and the other end is inserted into the pin hole Ⅱ reserved on the lifting device of the lifting machinery during the lifting and handling process of the injection mold, so as to limit the movement of the hanging template relative to the lifting device;

[0009] Among them, the eye screws correspond to the eye screw holes on the lifting template one by one, and the screw part of the eye screw is locked in the corresponding eye screw hole through a thread, so as to be locked by the hook during the lifting and transportation process of the injection mold.

[0010] Before the injection mold with the above-mentioned hanging mold structure is hoisted and transported, the hook of the lifting machinery is locked to the lifting ring part of the lifting ring screw on the hanging template, and the pin on the synchronous hanging template is inserted into the pin hole II reserved on the lifting device of the lifting machinery;

[0011] During the lifting and handling process, the lifting plate of the injection mold and the lifting device of the lifting machine are locked with each other through pins, and the two maintain a relatively static lifting and handling state. At the same time, considering that the lifting plate is locked to the mold frame surface of the injection mold through bolts, the injection mold hoisted on the lifting machine is relatively static relative to the lifting device during the entire lifting and handling process.

[0012] After the injection mold is hoisted and transported to the designated location, the hook of the lifting machinery and the lifting eye of the lifting screw on the lifting plate are unlocked from each other, and then the lifting device of the lifting machinery and the lifting plate are disengaged from each other, thus completing the single lifting and transport process of the injection mold.

[0013] It can be seen that the injection mold hanging structure provided by the utility model can effectively improve the safety of the injection mold hanging and handling.

[0014] Compared with the prior art, the hanging mold structure of an injection mold obtained by the utility model has the following technical advantages and characteristics:

[0015] In the injection mold combined with the hanging mold structure provided in the utility model, the hanging plate of the injection mold and the lifting device of the lifting machinery are locked with each other by pins during lifting and transportation, and the two maintain a relatively static lifting and transportation state. At the same time, considering that the hanging plate is locked to the mold frame surface of the injection mold by bolts, the injection mold hoisted on the lifting machinery is relatively static relative to the lifting device during the entire lifting and transportation process, thereby effectively solving the technical problem of "the injection mold is prone to shaking and other safety hazards during lifting and transportation", that is, it can effectively improve the lifting and transportation safety of the injection mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of an injection mold including a hanging mold structure in the prior art;

[0017] Figure 2 It is an exploded schematic diagram of a hanging formwork structure;

[0018] Figure 3 It is an assembly diagram of a hanging formwork structure;

[0019] Figure 4 is included Figure 2 and Figure 3 A structural schematic diagram of an injection mold with a hanging mold structure is provided.

[0020] In the figure: hanging formwork column 1, bolt 2, hanging formwork Ⅰ3, hanging formwork Ⅱ4, eyebolt 5, pin 6, pin hole Ⅰ7, waist hole 8, eyebolt hole 9;

[0021] Injection mold 100 . DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0023] like Figure 2-4 As shown, as an implementation mode of the utility model, a hanging mold structure of an injection mold provided in this embodiment includes eight hanging mold columns 1, eight bolts 2, two hanging mold plates (respectively hanging mold plate I3 and hanging mold plate II4), three hanging eye screws 5 and two pins 6.

[0024] The hanging template Ⅰ3 is provided with a pin hole Ⅰ7, six waist holes 8 and two eye screw holes 9, and one pin hole Ⅰ7 is approximately centered on the hanging template Ⅰ3, the two eye screw holes 9 are located on both sides of the pin hole Ⅰ7, and the six waist holes 8 are distributed along the periphery of the hanging template Ⅰ3.

[0025] The hanging template II4 is provided with a pin hole I7, four waist holes 8 and a ring screw hole 9, and the ring screw hole 9 is approximately centered on the hanging template II4, the four waist holes 8 are distributed in a matrix around the ring screw hole 9, and the pin hole I7 is located next to the hanging template II4.

[0026] Among them, the six mold hanging columns 1, the six bolts 2 and the six waist holes 8 on the hanging template Ⅰ3 correspond to each other one by one, and each bolt 2 passes through the corresponding waist hole 8 and the mold hanging column 1 in sequence to lock the hanging template Ⅰ3 on the mold frame surface of the injection mold 100.

[0027] Among them, the two mold hanging columns 1, the two bolts 2 and the two waist holes 8 on the hanging template II 4 correspond to each other one by one, and each bolt 2 passes through the corresponding waist hole 8 and the mold hanging column 1 in sequence to lock the hanging template II 4 on the mold frame surface of the injection mold 100.

[0028] Among them, the two pins 6 correspond one by one to a pin hole Ⅰ7 on the hanging template Ⅰ3 and a pin hole Ⅰ7 on the hanging template Ⅱ4, and one end of each pin 6 is inserted into the corresponding pin hole Ⅰ7, and the other end is inserted into the pin hole Ⅱ reserved on the lifting device of the lifting machinery (not shown in the figure) during the lifting and transportation process of the injection mold 100, so as to limit the movement of the hanging template Ⅰ3 and the hanging template Ⅱ4 relative to the lifting device.

[0029] Among them, the three lifting eye screws 5 correspond one by one to the two lifting eye screw holes 9 on the lifting template Ⅰ3 and the one lifting eye screw hole 9 on the lifting template Ⅱ4. The screw portion of each lifting eye screw 5 is locked in the corresponding lifting eye screw hole 9 through a thread, so as to be locked by the hook during the lifting and transportation process of the injection mold 100.

[0030] Before the injection mold 100 with the above-mentioned hanging mold structure is hoisted and transported, the hook of the hoisting machine is locked to the hoisting ring part of the hoisting ring screw 5 on the hanging template Ⅰ3 and the hanging template Ⅱ4, and the pin 6 on the hanging template Ⅰ3 and the hanging template Ⅱ4 is inserted into the pin hole Ⅱ reserved on the lifting device of the hoisting machine;

[0031] During the lifting and handling process, the lifting template I3 and the lifting template II4 of the injection mold 100 are locked with the lifting device of the lifting machine through the pin 6, and the two maintain a relatively static lifting and handling state. At the same time, considering that the lifting template I3 and the lifting template II4 are both locked on the mold frame surface of the injection mold 100 through the bolt 2, the injection mold 100 hoisted on the lifting machine is relatively static relative to the lifting device during the entire lifting and handling process.

[0032] After the injection mold 100 is hoisted and transported to the designated location, the hook of the lifting machinery and the lifting eye parts of the lifting screws 5 on the lifting template Ⅰ3 and the lifting template Ⅱ4 are unlocked from each other, and then the lifting device of the lifting machinery is disengaged from the lifting template Ⅰ3 and the lifting template Ⅱ4, and the single hoisting and transporting process of the injection mold 100 is completed.

[0033] It can be seen that the injection mold hanging structure provided by the utility model can effectively improve the safety of the injection mold 100 during hanging and handling.

[0034] The present utility model is not limited to the above-mentioned optimal implementation mode. Anyone can derive other various forms of products under the inspiration of the present utility model. However, no matter what changes are made in the shape or structure, all those having the same or similar technical solutions as the present application fall within the protection scope of the present utility model.

Claims

1. A hanging mold structure for an injection mold, characterized in that: include, A hanging formwork column, bolts, a hanging formwork, eyebolts and pins; the hanging formwork column is a cylindrical structure; the hanging formwork is provided with a pin hole I, a waist hole and an eyebolt hole; The mold hanging column, the bolt and the waist hole on the mold hanging plate correspond to each other, and the bolt passes through the corresponding waist hole and the mold hanging column in sequence to lock the mold hanging plate on the mold frame surface of the injection mold; Among them, the pins correspond to the pin holes Ⅰ on the hanging template one by one, and one end of the pin is inserted into the corresponding pin hole Ⅰ, and the other end is inserted into the pin hole Ⅱ reserved on the lifting device of the lifting machinery during the lifting and handling process of the injection mold, so as to limit the movement of the hanging template relative to the lifting device; Among them, the eye screws correspond to the eye screw holes on the lifting template one by one, and the screw part of the eye screw is locked in the corresponding eye screw hole through a thread, so as to be locked by the hook during the lifting and transportation process of the injection mold.

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