CN115946470A - A Processing Technology of Easy-grip Wooden Pencil - Google Patents

Abstract

The invention relates to a processing technology of a pencil with a wood holder easy to hold, which is characterized in that the pencil with the wood holder easy to hold is manufactured through the steps of grooving, rubber core, planing, painting, grooving, printing, painting, sawing, top grinding, head sticking, sawing and the like.

Description

A Processing Technology of Easy-to-Hold Wooden Pencil

technical field

The invention relates to the field of pencils, in particular to the field of manufacturing an easy-to-grip wooden pencil.

Background technique

With the development, various pencils appear on the market. For example, the hole pen is a pencil with many grooves on the body. The design of the hole pen is more in line with children's grasping habits. Let the fingers achieve perfect positioning, allowing the thumb, index finger, and middle finger to fall on the hole area on the three sides, which can help children develop the correct pen holding posture and bring a comfortable grip Feel, the depth of the hole can bring enough grip depth, so that the fingers can be firmly stuck in it, and avoid slipping when holding the pen hard. Existing cave pens have a number of circular or elliptical grooves with the same spacing and shape on each side of the pen body. Some disadvantages are that after using up a section of pencil, it needs to be curled. When holding the pencil again after curling, it is not convenient for the fingers to hold the hole where the pen is located according to the writing posture, and when the hand is held in the adjacent concave When the pen body is smooth with grooves, there will be slippage, so when children hold the pen, they need to always choose the pen body with grooves to grasp, which brings great inconvenience to writing and is easy to distract.

Contents of the invention

Based on this, it is necessary to address the above-mentioned technical problems and propose an easy-to-grip wooden pencil processing technology, which improves the grip by processing continuous and uninterrupted grooves running through the pen body, so as to facilitate the grip when writing. Grip and writing posture.

To achieve the above object, the present invention adopts the following technical solutions:

A processing technology for an easy-grip wooden pencil, comprising the following manufacturing steps: grooving, rubber core, planing rod, painting, grooving, printing, painting, sawing, top grinding, sticking, and sawing; wherein the grooving step In order to dig out a part or completely run through the pen body to form a continuous and uninterrupted groove, the shape of the groove is that the two ends are arcs, and the ends of the two arcs are connected by a straight line to form an oblong shape. By processing the continuous and uninterrupted groove structure on the pencil, the fingers can always be placed in the groove structure during use, and the user's fingers will not cause the pencil to slide or rotate in the hand because of the smooth section of the pencil, which can improve grip for ease of use by the user.

Preferably, according to the principle of ergonomics, the number of grooves processed in the groove digging step is multiple, preferably three, so as to satisfy the user's comfort to the greatest extent.

The length of the processed groove is 80-180mm, the width is 3-8mm, the depth is 0.5-3mm, and the diameter of the arc at the junction is 8-12mm. As a preference, the width of the groove is 5mm, 5.5mm or 6mm , the depth is 1mm, and the diameter of the arc at the junction is 9.8mm.

Preferably, the step of planing the rod includes processing the wooden rod into a circle, a hexagon, a triangle or a square, so that the applicable range of the processing technology can be improved.

Preferably, the printing step includes printing patterns or characters on grooves or other positions of the pen body, so as to improve the appearance of the pencil and meet the needs of users.

Preferably, during the production process, the remaining wood in the groove is dug out from the pen body and recycled to make boards, so that energy can be saved and waste can be fully utilized.

Preferably, the grooving step adopts a planer, the rubber core step adopts a rubber core machine, the planer rod step adopts a horizontal planer rod machine, and the grooving step adopts at least two planers that are arranged at 360 degrees. The first The first pen holder passes through the first planer to dig out a groove through the pen path. At this time, the second pen holder enters the pen passage from the delivery end and enters the position of the first planer to process the first groove, and at the same time push the first pen holder forward. Dig the second groove at the position where the second planer enters, and so on, the step of digging the groove is completed, and enter the printing step. By adopting the groove-digging process, several pen holders can be continuously grooved, and the processing efficiency is improved.

Preferably, the machining process further includes sharpening, and the sharpening step is after the second sawing step.

Compared with prior art, the beneficial effect of the present invention is:

1. Different pen body shapes can be processed, such as hexagonal, triangular, round or square, etc., and the continuous uninterrupted grooves that partly or completely run through the pen body can be processed on the pen body through a special grooving process. It can solve the technical problems of poor alignment and difficult writing posture after the pencil is cut off to a certain length, and has a good grip at any position, is easy to maintain the writing posture, and can also meet the needs of a comfortable grip.

2. According to the actual situation of the customer, colors or words can be printed on the groove or other positions of the pen body to improve the appearance of the pencil and meet the needs of users.

3. Compared with the traditional pencil with grooves on the pen body, this kind of processing technology makes the processing more convenient, and considering that the curling in the later use will waste some wood raw materials, the processing residue can be more fully utilized in the processing process. Improve the utilization rate of wood.

4. During the production process, the remaining wood at the grooves dug out of the pen body can be better recycled and used to make boards, so as to achieve the purpose of saving energy.

Description of drawings

Fig. 1 is a process flow diagram of the present invention.

Fig. 2 is a side view of a pencil processed by the process of the present invention.

Fig. 3 is a schematic structural view of a pencil processed by the process of the present invention.

Fig. 4 is a top view of a pencil processed by the process of the present invention.

In the figure, 1, refill 2, pen body 3, groove

Detailed ways

In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

It should be noted that when an element is considered to be "connected" to another element, it may be directly connected to the other element or there may be intervening elements at the same time.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terminology used herein in the description of the present invention is only for the purpose of describing specific embodiments, and is not intended to limit the present invention.

In the present invention, "first" and "second" do not represent a specific number and order, but are only used to distinguish names.

Referring to Figure 1, in one embodiment, the processing technology of the easy-grip wooden pencil includes the following manufacturing steps: planing, rubber core, planing rod, painting, grooving, printing, painting, sawing, grinding the top, sticking the head, Sawing; the step of grooving is to dig out part or completely through the body of the pen to form a continuous and uninterrupted groove.

In one embodiment, the planing step uses a planer, and the rubber core step uses a rubber core machine. Specifically, two wood chips with a length of 180 mm, a width of 72 mm, and a thickness of 5-5.4 mm are used to combine the rubber core, and then It is processed into a semi-finished cylinder with a thickness of about 8.5mm by a planer. Among them, the planer adopts a horizontal planer, and two parallel knives are arranged on the same axis, and the processing is performed twice. The semicircle is processed, and the semicircle is processed for the second time, and it is initially formed into a cylinder. The shape of the pen holder can be stabilized and not easy to deform through the two processing methods; after that, the painting step is carried out, and the painting step is mainly colored paint , primer, topcoat, and matte paint are about ten times in total; after the painting step is completed, the semi-finished product is grooved. This step uses a groover that includes a conveying mechanism, a planer, and a pen path. Two planers that are arranged at 360 degrees, preferably three planers, the above-mentioned planers are arranged at intervals in sequence, and the specific grooving step is that the first penholder passes through the pen path and first passes through the first planer to dig out a groove. At this time, the second penholder The first groove is machined at the position where the pen path enters the first planer from the conveying end, and at the same time, the first penholder is pushed forward into the position of the second planer to dig the second groove, and so on, the step of digging the groove is completed, through the above The slotting machine with structural settings can process continuous and uninterrupted grooves on the pen body, and then print different colors or characters on the grooves or other positions of the pen body according to customer needs, and then paint and saw off one end of the pen barrel The margin is to grind the head again, stick the head, and saw off the second time. The second saw off is the margin of sawing off the other end of the pen holder, usually about 2cm, and finally sharpen.

In one embodiment, the number of grooves processed in the groove-digging step is multiple, preferably three, so as to satisfy the user's comfort to the greatest extent.

In one embodiment, the length of the processed groove is 80-180mm, the width is 3-8mm, the depth is 0.5-3mm, and the diameter of the arc at the junction is 8-12mm. Preferably, the width of the groove is 5mm, 5.5mm or 6mm, the depth is 1mm, and the diameter of the arc at the junction is 9.8mm.

In one embodiment, the step of planing the rod includes processing the wooden rod into a circle, a hexagon, a triangle or a square, so that the applicable range of the processing process can be improved.

In one embodiment, during the production process, the remaining wood in the grooves of the pen body is recycled to make boards, so that energy can be saved and wastes can be fully utilized.

Referring to Figures 2-4 again, the pencil obtained by using the above-mentioned processing technology includes a pen body 2 and a pen core 1, and the pen body 2 includes a part or a complete penetrating pen body 2 to form a continuous and uninterrupted groove 3, the groove 3 The shape is that two ends are arcs, and the end points of the two arcs are connected by a straight line to form a long ellipse.

The technical features of the above embodiments can be combined arbitrarily. To make the description concise, all possible combinations of the technical features in the above embodiments are not described. However, as long as there is no contradiction in the combination of these technical features, they should be It is considered to be within the range described in this specification.

The above examples only express several implementation modes of the present invention, and the description thereof is relatively specific and detailed, but it should not be construed as limiting the scope of the patent for the invention. It should be pointed out that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent for the present invention should be based on the appended claims.

Claims (10)

1. A processing technology for an easy-to-grip wooden pencil, characterized in that it comprises the following manufacturing steps: planing, rubber core, planing rod, paint, grooving, printing, painting, sawing, top grinding, sticking, sawing The step of digging grooves is to dig out a part or completely run through the body of the pen to form a continuous and uninterrupted groove. 2. according to the processing technology of easy-grip wooden pencil described in claim 1, it is characterized in that: the quantity of processing out groove in the groove step is a plurality of, and the length of groove is 80-180mm, and width is 3-8mm, The depth is 0.5-3mm, and the diameter of the arc at the junction is 8-12mm. 3. The processing technology of the easy-grip wooden pencil according to claim 2, characterized in that: the number of the grooves is three. 4. The processing technology of the easy-grip wooden pencil according to claim 2, characterized in that: the depth is 1 mm. 5. The processing technology of the easy-grip wooden pencil according to claim 2, characterized in that: the diameter of the arc at the junction is 9.8 mm. 6. The processing technology of the easy-grip wooden pencil according to claim 2, characterized in that: the width of the groove is 5mm, 5.5mm or 6mm. 7. The processing technology of the easy-grip wooden pencil according to claim 1, characterized in that: the printing step includes printing patterns or characters on the groove or other positions of the pen body. 8. According to the processing technology of the described easy-grip wooden pencil of claim 2, it is characterized in that: the planing step adopts a planer, the rubber core step adopts a rubber core machine, and the planing rod step adopts a horizontal planing rod machine. The groove step adopts a groove digging machine with at least two planers set at 360 degrees. The first pen holder passes through the pen path and first passes through the first planer to dig out a groove. At this time, the second pen holder enters the pen path from the delivery end and enters the first planer. At the same time, the first pen holder is pushed forward into the position of the second planer to dig the second groove, and so on, the groove digging step is completed, and the printing step is entered. 9. The processing technology of the easy-grip wooden pencil according to claim 1, wherein the step of planing the rod includes processing the wooden rod into a circle, a hexagon, a triangle or a square. 10. The processing technology of the easy-grip wooden pencil according to claim 1, characterized in that: the processing technology also includes sharpening, and the sharpening step is after the second sawing step.

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