A core structure used to produce multiple plastic parts.

Abstract

The invention relates to a configuration that eliminates the need for making multiple molds and cores to produce the main plastic part (1) and the derived plastic part (2) obtained by modifying some parts of this main plastic part as needed.

Description

1 TARIFF A core used to produce multiple plastic parts. STRUCTURE Technical Area The invention involves multiple molds or cores forming varying regions of the main plastic part. It relates to a structure that includes a spade, enabling its derivation without being used. State of the Art Many areas of plastic parts are damaged due to functional, dimensional, or visual reasons. New parts are formed, remaining the same while differing only in certain areas. These differences are: It can be perforated or non-perforated, with or without a skirt, with or without a long edge, etc. Certain 10 pieces from the main piece. Parts with varying regions are called "derived parts". Derived The number of parts can be 1, or many more, such as 10, 20, or 30. Derived parts are obtained by modifying only certain sections of the main part. This The changes can take different forms. For example, changes that are not present in the main part but... The holes in the derived part can be added. However, the main part still has 15 holes. Skirts that are missing or different can be added to the derived piece. Also, the main piece... Edge lengths can also be changed in the derived part. The use of derived parts, It enables the production of customized parts according to specific needs. However, It makes the functionality of the part more efficient. For example, adding a hole to the assembly. It can be made easier, or adding a skirt can increase stability. Also, the completely new piece is 20. instead of producing it, it is derived by modifying only a specific part of an existing part. Producing parts can be faster and more economical. In the current state of the art, multiple molds are used to derive existing plastic parts. or is used in multiple matches. This situation results in high cost and a long-lasting mold. This results in production times and production methods being very difficult. 25 Given this drawback of the current technique, for each derived part This necessitates an innovation that prevents the need for a mold or a spade. 2 In conclusion, due to the negative aspects described above and the current solutions being the subject of discussion... Due to its shortcomings, an improvement is needed in the relevant technical field. It has been made. The purpose of the invention The invention was created by drawing inspiration from existing situations and addressing the aforementioned drawbacks. 5 It aims to solve the problem. The main purpose of the invention is to create a mold and a core with a main plastic part and a derived part. The goal is to ensure its production. Another purpose of the invention is to make a new core or mold for each derived part. This aims to prevent significant cost advantages. 10 Another purpose of the invention is to reduce the number of molds or mold elements required. The goal is to produce molds quickly. To fulfill the purposes described above, the invention, the main plastic part and the requirements depending on the situation, it is obtained by modifying some parts of this main plastic part. Eliminates the need to make multiple molds and cores to produce the plastic part to be derived. 15 It is a structure that removes; its characteristic is;  Dimensions between the main plastic part and the plastic part to be derived the additional piece formed by its difference and located on it Poke-yoke type holes allow for the production of multiple parts. a multi-part derivation spade 20 that provides It includes. The structural and characteristic features and all the advantages of the invention are given in the figures below. This becomes clearer thanks to the detailed explanation written with references to these figures. This will be understood as such, and therefore the evaluation will also take these forms and detailed explanations into account. It must be done taking this into consideration. 25 Ways to Help Understand the Discovery Figure 1 shows views of the main plastic part and the derived plastic parts. Figure 2 shows a view of the main plastic part and the mold. 3 Figure 3 shows a multi-part derivation core with a size-changing (additional part) in the derived part. It is the appearance of the area being set up. Explanation of Part References 1. Main plastic part 2. The plastic part to be derived is 5. 3. The area where the main plastic part and the derived plastic part differ. 4. Plastic part mold 5. Multiple part derivation core 6. Fixing bolt 7. Reference number of the positioned derived part: 10 8. Bolt holes 9. Reference number of the derived part that is not positioned. 10. Bolt holes for the part to be derived. Detailed Description of Find In this detailed explanation, the preferred choice of the multi-part derivation core (5) which is the subject of the invention is 15 the structures that have been established are solely for the purpose of better understanding the subject. It is explained. Figures 1 and 2 show the main plastic part (1) and the plastic parts to be derived (2). The number of plastic parts that can be derived may be two or more. This applies to many fields. functional, dimensional or visual 20 of the main plastic parts that can be used (1) plastic parts to be derived that differ in some areas from the main part due to various reasons (2) a need arises. In this case, a new plastic part mold is needed for each part that is required. (4) plastics to be produced or derived by making a core for each part needed. The production of part (2) is done in this way. This leads to an increase in cost, mold production This leads to increased processing times and difficulties in using plastic molds. 25 4 The invention aims to eliminate the aforementioned technical disadvantages through its design. It contains a multi-part derivation spade (5). The aforementioned multi-part derivation spade no need to make a new mold or core for each plastic part (2) to be derived. There is no remaining. Multiple part derivation core (5) will be derived with the main plastic part (1). The plastic part resulting from the size difference between the plastic part (2) and the derived plastic part 5 The piece is set to the different region (3) (Figure 3) and the poke-yoke on it It allows for the production of multiple parts with its special holes. The working principle of the structure containing the invention multi-part derivation core (5) is as follows: It is as follows: The mold and core design is made to produce the main plastic part (1). This core has 10 A hole is added to hold the main plastic part (1) in the correct position. Then the spade, Holes are added to each derived plastic part (2) according to their positions. The hole design of the plastic part that the multi-part derivation core (5) will produce When it comes into position, it should only match the holes belonging to that part. This prevents the production of incorrect parts. 15 Finding the hole of the part to be produced on the multi-part derivation core (5) is easy Reference number of the part to be derived positioned in terms of (7) and It is useful to write the reference number (9) of the part to be derived that is not positioned. will be. In the production process, the operator sets the production of the new derived plastic part (2) 20 It follows the steps below; - first of all, the plastic part to be derived on the "multi-part derivation core (5) He needs to find the reference number (7), - Then locate the bolt hole (8) that matches this reference number required, 25 - The bolt hole (8) that it detected, the hole on the multi-part derivation core (5), Multiple part derivation until matching the hole (4) in the plastic part mold He needs to move his spade (5), - The bolt holes (10) of the other derivative part that is not desired to be produced and the plastic The holes (4) in the part mold must not match, otherwise the operator They may produce the wrong part. - Matching bolt according to the plastic part (2) to be produced Fixing bolts (6) are used in the holes (8). Standard bolts have 5 Positioning may not be precise, therefore a spring is used as a fixing bolt. The use of a fixing bolt is preferred. - These steps are repeated for each derived plastic part (2) that is to be produced.

Claims

6 REQUESTS 1. Main plastic part (1) and some parts of this main plastic part as needed. to produce the derived plastic part (2) obtained by changing the regions It is a structure that eliminates the need for multiple molds and matches, Feature 5  Dimensions between the main plastic part (1) and the derived plastic part (2) the difference between the main plastic part and the derived plastic part in the resulting region The poke-yoke set on the different region (3) and on it a system that enables the production of multiple parts with special holes It contains multiple part derivation spades (5). 10

Images