TW522088B - Method of forming rear exhausted nailing machines - Google Patents

Abstract

This invention relates to a rear exhausted nailing machine forming method capable of manufacturing of rear exhausted nailing machine by direct injection molding, comprising: the steps: (1) loading molds by hydraulic forces; (2) closing molds and loading guide pines; (3) injection forming; (4) opening molds and withdrawing the guides pins; (5) withdrawing the molds by hydraulic forces; and (6) cleaning surfaces. By adopting such processes, the problems of consumption of time and needing additional equipments, and the risk exposed to operators can be eliminated, due to the result that the inner openings can be directly formed by injection molding, whereby the quality of the final product is ensured and unit price of the final product is reduced, the steps are simplified, and the efficiency is increased.

Description

522088 V. Description of the invention (1) The present invention is an exhaust nailing machine with low construction cost and an additional rear exhaust. The conventional rear-exposed channels (nailing body (1 nail body (1 〇 (3) · injection step; (6). Taking hole step; (9). After the exhaust nailing machine forming method is still one, this nailing body (1 fixed to the positioning machine ): So the processing is trivial, resulting in production ^, shovel machinery and molds 1), so the production of the third, and later related to the first method of the process steps nail machine into exhaust after exhaust 14) 〇), after) on the internal body The steps of cleaning the body (with the following customary 0) structure of the forming part, and the cost of reproduction, in addition to the customary cost of the exhaust gas, can be directly shot 'more specific, production-speed method. Nail machine forming square nail machine forming (1 5), and then based on the inner channel of the drilled channel according to: (1). Steps; (4). Ί (7). Drilling surface steps; borrow 10); but The problems described: Rear exhaust nailing, which still needs to be accumulated for a long time and is wasted; Rear exhaust nailing requires the use of a large number of positioning machines (1 after the exhaust exhaust nailing machine is manufactured). In other words, it particularly refers to a system that has a fast product quality and a certain method of product quality. The method of mold tooling (1 slide is determined before the mold is opened, please fill in (1 2) this step by step. Please refer to the first picture to punch the rear exhaust. Nail machine, shoot the rear exhaust 1) Hit the rear exhaust (1 3) and drill one step, (2) · Clamping 丨; (5) · Slide the mold out; (8). Precision drilling manufacturing steps can be used to complete the exhaust gas nailing machine molding method. After removing the exhaust gas, the exhaust gas nailing body (1 〇) has holes and inner holes (1 2) ( 13 It is very complicated in processing and production steps. In addition to the use of injection clamping tools and drilling tools (1, which increases the production cost; 0), the most important is that airtight,

522088 V. Description of the invention (2): The quality of the tf nailing body (1 0) is completely dependent on the processing personnel. Y = inspection 'If a slight deviation s is generated, it will cause exhaust gas. The drilling method and the method of forming the rear row nailing machine require a lot of precision and it is not easy to reach the requirements of each product. The above _, ::: == the most anticipated problem for the operator Therefore, on the 7th, it is indeed a goal to be greatly improved. Only, and in view of this, the creator of this case has carefully considered and sold the nailing equipment and related rear exhaust nailing equipment: ΐ Finally developed a manufacturing process, processing step 2 ,, ::: A method for forming a rear exhaust nailer with a certain product quality, and abandoning it. The main purpose is to provide a method for forming a rear exhaust nailer with few processing steps and fast production speed. The inner channel hole and the exposed hole mi are simultaneously prepared in the steps, and the nailing machine is not limited to drilling, the exhaust time and the steps are greatly shortened when the nail is manufactured. The operation of the road makes the overall work of the present invention. The secondary purpose is to provide a borrowed back exhaust nailing machine forming method. Because of the precision of the present invention ^: production ^ quality machinery, the use of this new type of rear row, = processing equipment manufacturers rely on handles It is also very easy for processing personnel to reduce manufacturing costs and product prices again in the experience-based system. It is indeed -ΐί There is a method of forming a rear exhaust nailing machine with product quality; only 疋 禋Eight

$ 5 页 522088 V. Description of the invention (3) Another object of the present invention is a one-shot nailing machine forming method, which can reduce the number of holes in the back row because of the low cost of the rear row type, which can be used in two ways. : Ming manufactures the inner hole completely from the mold to shoot the square tool and positioning tool, which can reduce the rear exhaust nailing of the low-cost manufacturer without the need to use the drilling machine. It is indeed a kind of manufacturing reason according to the present invention. The lifting system includes the following manufacturing steps: a special 3 exhaust nailing machine forming method, (1) hydraulic slide mold entering steps, ..., the block mold is simultaneously pushed into the forming mold by a two-pronged two main slide with a hydraulic mechanism. The block mold is provided with a sloping position within the angled through hole, and the right main slide is 4 t 2) The step of the mold and the guide column slider enter the mold. · After the hydraulic pressure, it is combined with the mother mold and sound-pierced. Equipped with a tilt guide: the inner hole of the plate = the mold can pass through the right === ;; and the upper part is opened and the injection is formed. The step is to collect the money to complete the injection (4). The block is separated from the mold. At this time, the two inner holes with two inclined guide post holes and the two inner holes are pulled back to the operating preparation position, The inner slide block mold 2 is drawn out from the inclined through hole of the main slide block of the mold; ▲ ..., the right (5) hydraulic slide block is ejected from the mold: under the action of the holy mechanism of the liquid factory, it is pulled back to prepare the moon block mold at the same time 522088 V. Description of the invention (4) Regarding the technology, means and other functions adopted by the present invention to achieve the above-mentioned object, an example is given below and detailed description is given in conjunction with the drawings as follows. Schematic part The first figure is a perspective view of a conventional manufacturing method. The second figure is a combined perspective view of the present invention. The third figure is a diagram of the slider preparation position of the present invention. The fourth figure is the completion diagram of the step of entering the mold of the hydraulic slider of the present invention. The fifth figure is a completed diagram of the mold-in step of the guide column slider of the present invention. The sixth figure is a completed diagram of the mold ejection steps of the guide column slider of the present invention. The seventh diagram is the completion diagram of the ejection steps of the hydraulic slider of the present invention. The eighth figure is a completed diagram of the surface cleaning step of the present invention. Drawing number part (1 0) rear exhaust nailing body (1 1) drilling tool (1 2) inner hole (1 4) exposed channel (2 0) male mold (2 2) guide post (2 4) Hole slider (2 6) main slider (2 8) forming die (1 3) inner hole (1 5) exposed channel (2 1) female mold (2 3) inclined guide post (2 5) inner hole slider ( 2 7) main slider (2 9) inclined through hole

522088

3 0) Tilt the guide post hole First, ask the exhaust nailer to complete: As shown in the figures, a post-type method provided by the present invention is basically based on the following operating steps. Combining block (2 molds (2 with one please (21 (30 molds in the same position, and (2 7 please shape), upper and lower please refer to 1)) to produce a product component still mold, please refer to 6) and 8) The inclination is generally referred to in the above). The inclination of the inwardly tilted upwards along the) is referred to the male model (separate, the three molds shown in the figure are manufactured in the prepared state. The main slider of the four images is Positioning hole (guide column in Figure 5 and Figure 5 (inner hole of slide block, slanted guide column, slide through hole, Figure 6 in Figure 6) At this time, (2 8) with four groups can be combined with each other with low sliding cost, few processing steps, The production speed is fast and the forming method of the post-exhaust nailing machine is shown in the figure. The male mold (20) and the female mold (21) are shown. First, (2 7) and (9) It is shown that when the present 2 2) closes the mold (2 4) and (2 3) pushes the block (2 5) (29), it shows that the present invention and the female mold (2 wear The main slide hydraulic mechanism with a tilt to produce an exposed channel is simultaneously pushed into the forming right main slider (2 7), which is provided with an inclined guide post hole when the male mold (20) and the female mold are inserted. The hole slide (2 5) will pass through the right main slide and reach the locator in the fixed mold incorporated in the forming die (28). Shoot the material to complete the shot into 1) and then follow the guide post (2 2 ) 'Inner hole slip of column hole (3 0)

As shown in the inclination diagram of 522088 hole slider (2 5 action preparation position (2 7), Benfa's main slider (2 times action preparation bitmap, Benfa uses the work of the grinding machine. Three, four, five (1 1) The last 2, (13) injection molding formulae of the present invention is based on: (1). The liquid slider enters the mold, and the guide column slides out of the mold. For various problems of the manufacturer, the work of the mold ejector L can not be completely completed. The exhaust nailing body (with a drill of six, seven, and eight drawings) can be manufactured. The provided pressure slider; (4) Steps; the manufacturing cost of time for drilling and re-requiring the way to reduce production, plus five, the invention description block (2 4) and the inner column (2 3) to pull back the mold by the right main slider please refer to the seventh (2 1) The hydraulic mechanism is pulled at the same time after the parting. Please refer to the eighth to take out the workpiece, and the exhaust nailing machine is formed so that the inner hole of the channel of the drilling tool is required (1. You can directly use the above-mentioned split method, basically Steps; (3) · Guide pillar mold opening steps; (6) · Steps; (8) · Pick up steps · After the exhaustion, the @ can be exhausted, and the experience of Yanchuan training and treatment can be solved. The inner hole is manufactured and the drill is drilled, so the present invention is indeed) the same as the mold opening, and the upper inner hole is slanted. The through hole (2 9) is shown in the male mold (2 0 6) and the main slider (placer. It is clear that after finishing the above process, the excess shot is cleared into a kind of back into the mold step and injection molding (7). Hydraulic step, not With the addition of making the hole processor all dependent, it can ensure that the production cost and labor steps are drawn out by the inclined guide block (2 5).) And the master mold 2 7) will be removed after the operation, and after the completion of the processing (Original 10) The internal work has been completed without air nailing; (2). Mold clamping step; (5). Slider mold step can only be solved by the use of the tool's inspector in the experience and 1 processing staff. Product quality, product unit price, production speed

Page 9 522088 V. Description of the invention (7) The method of forming a rear exhaust nailing machine with a certain product quality is fast, so the "availability of the industry" of the present invention should be beyond doubt. In addition, this case was created and implemented The structure disclosed in the example has not appeared in various publications before application, nor has it been used publicly. In addition, it has the fact that its effectiveness is enhanced. Therefore, the "newness" and "progressiveness" of this creation have met, and they were proposed according to law. The application for an invention patent, please pray for examination and grant the patent at an early date.

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Claims (1)

522088 Two types of i-exhaust nailing machine forming methods on the scope of the six 'patent application, which include the following manufacturing steps as its characteristics: J ⑴Hydraulic slider advances the mold step The slider mold advances r = hole l slide by hydraulic mechanism at the same time The block mold is provided with-tilting pass = positioning within the forming weight 'and ... and then [. Steps of the fork and the guide column slider entering the mold: During the hydraulic slider entering the mold, -JinJinJinmu—Human> The two inner hole rabbit fork with inclined guide column hole is pushed into the mold at the same time with 5 branches The inner hole slider mold in the mold can pass through the inclined through hole of the right main slider 丨 Wan Chucheng Kai 开 ϋ Injection molding step: After the mold is closed, the material is ejected to complete the injection, (4) Opening the mold and Guide column slider ejection step ... The male mold is separated from the female mold up and down. At this time, the two inner hole slider molds with inclined guide column holes are pulled back to the action preparation position at the same time, and the upper inner hole Sliding 桓: 杲 Pull out of the inclined through hole of the main slider; The mold is pulled out by the right (5) hydraulic slider. Steps: The two main # hydraulic mechanisms of the exposed hole are pulled back to the ready position. In step (6), the surface cleaning step is performed: after removing the injection-molded components, the injection material is cut off, and the final cleaning table 2 is completed. Make