TWI386303B - Molding separating device - Google Patents

Description

Injection molding die separation device

The invention relates to an injection molding die.

After the injection molding mold is cooled and formed, the molded product needs to be taken out from the mold cavity. After the injection molding mold is cooled and formed by the injection molding, a mechanical arm is generally used to separate the material from the product, and the product is directly taken out. Drop into the product basket.

When the mold is a multi-hole, since the product is directly dropped into the product basket, if it is desired to distinguish the different products in the cavity or the product of a certain cavity, it needs to be selected by manual inspection. It will greatly waste manpower and time costs and affect production efficiency.

In view of this, it is necessary to provide an injection molding die separation device, which can save acupoint time and improve production efficiency.

An injection molding die separation device includes a vertical rod, a cross rod vertically fixed to the vertical rod, two telescopic rods respectively rotatably disposed at two ends of the cross rod, and a plurality of respectively located at the cross rod Adsorption device at the end of the telescopic rod.

Compared with the prior art, the injection molding die separation device utilizes the structure of the vertical rod, the cross rod and the telescopic rod to adapt to the molds of different cavity structures, and at the same time, the adsorption device is used for the separation of the holes, and the products in the respective cavity can be separately divided. In the corresponding product basket, eliminating the need for manual visual inspection to distinguish the production of each cavity The product can also easily know which cavity product is stored in the crucible, thereby correcting the corresponding cavity, saving the acupoint time and improving the production efficiency.

The present invention will be specifically described below with reference to the accompanying drawings.

Referring to FIG. 1 and FIG. 2, the injection molding die separation device includes a vertical rod 10, a cross rod 20 vertically fixed to the vertical rod 10, and two rotatably disposed at two ends of the cross rod 20 A telescopic rod 30, and a plurality of adsorption devices 40 respectively located at the ends of the telescopic rods 30.

The bottom end of the vertical rod 10 defines a hole 101 for receiving the main flow head of the injection molding die.

The crossbar 20 has a sleeve portion 201 and a rod portion 202 extending along the two sides of the sleeve portion 201. The sleeve portion 201 is sleeved on the vertical rod 10. The rod portion 202 has a first end at each end. A through hole 203.

The telescopic rod 30 has a hollow sleeve 301. The two ends of the hollow sleeve 301 are respectively provided with a sliding rod 302 which is received in the sleeve 301 and slidable relative to the sleeve 301. A second through hole 303 is defined in the center of the sleeve 301. The second through hole 303 and the first through hole 203 of the cross bar 20 are disposed opposite to each other.

A bolt 50 is disposed between the first through hole 203 of the cross bar 20 and the second through hole 303 of the telescopic rod 30 for connecting the cross bar 20 and the telescopic rod 30.

The telescopic rod 30 can be rotated at an arbitrary angle with respect to the cross bar 20, and the length of the telescopic rod 30 can be adjusted. Therefore, the injection molding die acupoint device can be applied to a plurality of different types of cavity. Referring to FIG. 3, the telescopic rod 30 is opposite to The crossbar 20 is rotated by 90 degrees, parallel to the longitudinal direction of the crossbar 30, and is applicable to an injection molding die in which a four-hole and a four-cavity are arranged in a line.

The rotation of the telescopic rod 30 and the sliding of the sliding rod 302 can be achieved by manual work or by a corresponding driving device (not shown).

The adsorption device 40 is a hollow colloid nozzle that adsorbs the product in the cavity using atmospheric pressure and takes the product together with the tip. In order to ensure the airtightness during adsorption and to avoid damage to the adsorption surface of the product, the suction end of the nozzle is provided with a soft gasket 401.

When the injection molding die separation device is in the acupoint, the hole 101 of the vertical rod 10 of the injection molding die separation device is first placed on the main flow head of the injection molded product, and the positions of the adsorption devices 40 are adjusted to correspond respectively. Products in each cavity. The adsorption device 40 adsorbs the product and takes it out from each cavity, and the product of each cavity is corresponding to each product basket for splitting. After the hole is completed, the hole device throws the material head into the waste basket.

The upper end of the vertical rod 10 of the injection molding die separation device can be fixed on an automated robot arm, thereby realizing the automation of the acupoint.

Compared with the prior art, the injection molding die separation device utilizes the structure of the vertical rod, the cross rod and the telescopic rod to adapt to the molds of different cavity structures, and at the same time, the adsorption device is used for the separation of the holes, and the products in the respective cavity can be separately divided. In the corresponding product basket, the manual visual inspection distinguishes the products of each cavity, and it is easy to know which cavity product is stored in the crucible, thereby correcting the corresponding cavity, saving the time of the acupoint and improving the time. Productivity.

In summary, the present invention has indeed met the requirements of the invention patent, and has filed a patent application according to law. However, the above description is only a preferred embodiment of the present invention, and it is not possible to limit the scope of the patent application of the present invention. Familiar with the case Equivalent modifications or variations made by those skilled in the art in light of the spirit of the invention are intended to be included within the scope of the following claims.

Vertical rod ‧ ‧ 10

Crossbar ‧‧20

Telescopic rod ‧ ‧ 30

Adsorption device ‧‧40

Rong Kong‧‧‧101

Sleeve part ‧‧201

Pole ‧ ‧ 202

First through hole ‧ ‧ 203

Set rod ‧ ‧ 301

Slide rod ‧‧ ‧

Second through hole ‧‧ 303

Bolt ‧‧50

Soft gasket ‧‧‧401

1 is a perspective view of the injection molding die separation device of the present invention; FIG. 2 is a bottom view of the injection molding die separation device of the present invention; FIG. 3 is a schematic view of the expansion molding rod of the injection molding die separation device of FIG. .

Vertical rod ‧ ‧ 10

Crossbar ‧‧20

Telescopic rod ‧ ‧ 30

Adsorption device ‧‧40

Rong Kong‧‧‧101

Sleeve part ‧‧201

Pole ‧ ‧ 202

First through hole ‧ ‧ 203

Set rod ‧ ‧ 301

Slide rod ‧‧ ‧

Bolt ‧‧50

Soft gasket ‧‧‧401

Claims (5)

An injection molding die separation device comprises: a vertical rod, a cross rod vertically fixed to the vertical rod, two telescopic rods respectively rotatably disposed at two ends of the cross rod, and a plurality of respectively An adsorption device located at the end of the telescopic rod. The injection molding die separation device according to claim 1, wherein: the bottom end of the vertical rod defines a hole. The injection molding die separation device according to claim 1, wherein the crossbar has a sleeve portion and a rod portion extending along both sides of the sleeve portion, the sleeve portion being sleeved on the vertical rod A first through hole is defined in each of the opposite ends of the rod portion. The injection molding die separation device according to claim 3, wherein: the telescopic rod has a hollow sleeve, and one end of each sleeve is disposed at one end of the sleeve and is opposite to the sleeve The sleeve slides a sliding rod, and the sleeve has a second through hole at a center thereof, the second through hole and the first through hole of the cross rod are disposed opposite to each other, the cross rod and the first through hole of the telescopic rod and A bolt is disposed between the second through holes. The injection molding die separation device according to claim 1, wherein the adsorption device is a hollow gel nozzle, and the suction end of the nozzle is provided with a soft gasket.