JPH0686854U - Product loading equipment in die casting - Google Patents

Abstract

(57) [Summary] [Purpose] Automatically distinguishing between trial products and mass-produced products (good products) without the machine operator's switch change operation, so that defective products can be loaded into the good product palletizer. Providing a product loading device in die casting that can eliminate the fear and can arbitrarily extract the product as a sample for sampling inspection. [Structure] A product take-out machine 2 for taking out a product cast by the die-casting machine 1, a press machine 3 for trimming the taken-out product, a loading robot 4 for loading the trimmed product on a palletizer 5, and a die-casting machine 1. A counter 6 that counts the number of castings or a detector that detects the mold temperature, and the casting count output of the die casting machine by the counter or the output of the detector is input to the press machine. The casting count output is input to the press machine 1, and the output of the press machine 3 controls the product unloader 2 and the loading robot 4.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention is a product loading in die casting for sequentially casting a product cast by a die casting machine with a press machine (removing the sprue part and casting burrs from the product) and then sequentially loading it into a palletizer (loading container). It is about equipment.

[0002]

[Prior art]

 In die-cast casting, from the start of casting until the mold temperature rises and it becomes possible to shift to mass production, that is, from the start of casting to a few shots after high-speed injection, a number of tri-shots (casting that does not become a product) is performed. ~ Do several tens of shots, and collect them separately from mass-produced products (good products).

Therefore, it is necessary to prevent the try product (cast product by try shot) from being loaded into the palletizer for the non-defective product. However, in the past, the machine operator performed the operation by switching the switch. Due to operational mistakes, defective products were sometimes loaded into the pallet for non-defective products and flowed to the subsequent process.

[0004]

[Problems to be solved by the device]

 The present invention has been made in view of such a conventional defect, and a defective product is a good product by automatically distinguishing a trial product from a mass-produced product (good product) without depending on a switch operation of a machine operator. It is intended to provide a product loading device in die casting, which can eliminate the fear of being loaded in a product palletizer and can arbitrarily remove the product as a sample for sampling inspection.

[0005]

[Means for Solving the Problems]

 The product loading device for die casting according to the present invention which achieves such an object is a product unloading device for taking out the product cast by the die casting machine, a press machine for trimming the taken out product, and a palletizer for trimming the product. It is composed of a loading robot for loading into the die, a counter (or timer) that counts the number of castings of the die casting machine, or a detector that detects the die temperature of the die casting machine. The casting count output or the output of the detector is input to the press machine, and the product take-out machine and the loading robot are controlled by the output of the press machine.

[0006]

【Example】

 An embodiment of the present invention will be described below with reference to the drawings. Figure 1 shows the layout of this equipment, 1 is a die casting machine for casting products, 2 is a product take-out machine for taking out the cast products, 3 is trimming the taken-out products (from the product, the sprue part and the casting) A press machine 4 for removing burrs) and a loading robot 4 for loading a trimmed good product on the palletizer 5, respectively.

The die casting machine 1 is equipped with a counter (or timer) 6 that counts the number of castings in each casting cycle or a detector (not shown) that detects the mold temperature, and the counter (or timer) is provided. The output of the casting count by 6 or the output of the detector is input to the press machine 3, and the output of the press machine 3 is fed back to the product unloader 2 and the loading robot 4 to control the product unloader 2 and the loading robot 4. Make an electric circuit.

The press machine 3 collects a receiving table 31 for receiving a trial product (a defective product for several shots from the start of casting) and a quasi-trial product (a defective product for several shots after high-speed injection). A trial product outlet 32 for loading and a product outlet 33 for delivering a non-defective product to the loading robot 4 are provided.

When the casting is started by the die casting machine 1, the counter (or timer) 6 operates to count the number of castings and the count output is input to the press machine 3 or the metal that rises as the casting is performed. The mold temperature is detected by a detector and its output is input to the press machine 3, and at the same time, the product take-out machine 2 operates to take out the cast product from the die casting machine 1 and convey it to the press machine 3.

At this time, since the output of the press machine 3 is fed back to the product unloading machine 2 and the loading robot 4, the product unloading machine 2 sets the casting product for several shots from the start of casting by presetting. The (trial product) is conveyed to the receiving table 31 of the press machine 3, and the casting product (quasi-trial product) for several shots after high-speed injection and the subsequent casting product (good product) are placed on the press die of the press machine 3. It will be transported.

Then, if the casting count or die temperature input to the press machine 3 is preset so that the press machine 3 and the loading robot 4 do not operate up to the quasi-tried product, the receiving table of the press machine 3 The try product conveyed onto the press 31 is recovered as it is, the quasi try product conveyed onto the press die of the press machine 3 is recovered from the try product discharge outlet 32 without being trimmed, and the non-defective product thereafter is the press machine. After being trimmed in 3, the product is sent to the product discharge port 33 for delivery to the loading robot 4, and is loaded into the palletizer 5 by the loading robot 4.

[0012]

[Effect of device]

 Since the product loading device for die casting according to the present invention is configured in this way, trial products (including quasi-trial products) and mass-produced products (non-defective products) are automatically generated without the switch operation of the machine operator. It is possible to load only non-defective products into the non-defective product palletizer, thus eliminating the risk that defective products will be loaded into the non-defective product palleters.

Moreover, by setting the casting count input to the press, the product can be arbitrarily withdrawn at predetermined intervals as the sampling inspection sample.

[Brief description of drawings]

FIG. 1 is a layout view of an apparatus showing an embodiment of the present invention.

FIG. 2 is a flow block diagram of a cast product according to the present invention.

[Explanation of symbols]

 1: Die casting machine 2: Product unloader 3: Press machine 4: Loading robot 5: Palleter 6: Counter (timer)

Claims (2)

[Scope of utility model registration request] 1. A product take-out machine for taking out a product cast by a die-casting machine, a press machine for trimming the taken-out product, a loading robot for loading the trimmed product on a palletizer, and the number of castings of the die-casting machine. A counter (or timer) for controlling the product unloading machine and the loading robot by inputting the casting count output of the die casting machine by the counter (or timer) to the press machine. A product loading device in die casting, which is characterized by this. 2. A product takeout machine for taking out a product cast by a die casting machine, a press machine for trimming the taken out product, a loading robot for loading the trimmed product on a palletizer, and a die temperature of the die casting machine. It is composed of a detector for detecting, the output of the detector is input to the press machine, and the product take-out machine and the loading robot are controlled by the output of the press machine. apparatus.