TW201615361A - Width adjustment mechanism for nail output of nailing machine - Google Patents

Abstract

The present invention provides a width adjustment mechanism for nail output of nailing machine comprising an engine body, a nail magazine and a sliding dial seat, wherein the nail magazine can be detachably embedded and sliding on the bottom edges of the engine body. The sliding dial seat slides set at the front edge of the engine body, and the front end of the engine body is disposed with a front cover sheet. The front cover sheet is formed with two piercing long sliding slots corresponding to the nail magazines near the bottom end. The engine body is disposed with an elastic member capable of activating the nail magazine to generate forward restoration pre-stress. The front edges at two sides of the nail magazine are respectively formed with a bump capable of penetrating through the long sliding slot. Moreover, the front edge of the nail magazine has a nail outlet passed by nails. The inner surface of the sliding dial seat has two driving portions corresponding to the long sliding slots of the front cover sheet. Accordingly, by pushing the position of the sliding dial seat, the driving portion of the sliding dial seat and the bumps of the nail magazine show stagger shape or a correspondingly pushing shape to change the width of the nail output of the nail magazine suitable for nails having different thickness and specifications, thereby enhancing practicality.

Description

Nailer nail opening width adjustment mechanism

The invention belongs to the technical field of a nailing machine, in particular to a nailing machine width adjusting mechanism of a nailing machine which is simple in operation and labor-saving, thereby effectively simplifying the structure and reducing the cost.

Pressing, the nailing machine is a tool that uses a high-strength elastic force to strike the nail body on the target object, and can be continuously nailed by operation, thereby greatly improving the convenience and speed of work. In the early stage, a single nailing machine could only be used to hit a single size nail. Since it could not meet the actual use requirements, in recent years, a nailing machine that can be adjusted to match different nail thicknesses, different nail widths, or different nail types has been developed. In terms of the thickness of the nail body, the nailing machine uses the nailing piece in the moving part of the front edge of the body to force the nail body to be strongly struck out from the nailing opening, so that the structure is required to achieve a stable safety consideration. The width of the nailing opening of the nailing machine is usually a single specification, that is, it can only be applied to the nail body of a single wire diameter. However, although the specifications of the nailing machine package are marked with specifications, the non-professional consumers still have mis-purchased. Phenomenon, even if you buy a nail in the future, you may choose the wrong size of the nail body. Moreover, it is impossible for professional construction workers to use the same nailing machine for different wire diameter nails, which is inconvenient to use. With trouble.

To this end, the industry has developed a variety of nailing machines that can adjust the width of the nail to match the thickness of different nails, such as the Republic of China Patent Open No. 201139077 The guide pin structure and the nail gun including the guide nail structure, in the case of operation, the paddle is firstly driven to drive the connecting piece to slide, and the card abutting member is switched between the carding position and the open position. , the support member is slid between the first position and the second position, and then the staples of different thicknesses can be selectively filled, but the action needs to be linked by at least the picking piece, the connecting piece, the card resisting piece and the supporting member. In order to achieve the purpose of filling the nails of different thicknesses, the more components involved in the actuation process, the higher the manufacturing cost, the more difficult the assembly, and the higher the probability of problems in the component transmission process. Later, in order to solve the aforementioned problems, the manufacturer has another The invention discloses a guide nail structure of a nailing machine of the Republic of China Announcement No. M434663. The case comprises: a guiding piece disposed between the inner edge of the opening of the body groove area and the nail, the guiding piece facing the end face of the nail The guiding groove is provided with a guiding groove, and the side of the guiding groove is divided into a resisting portion, and the inner edge of the resisting portion abuts against the edge of the nail cover cover, and the guiding groove is guided downward to guide the nail piece, and the other end surface of the guiding piece At least one guide slider is protruded from above and below the interval; An adjusting piece is disposed in the groove area of the body, and the adjusting piece is provided with at least one adjusting block corresponding to the guiding block of the guiding piece, and the adjusting block is used for the guiding slider of the top guiding piece to make the guiding piece The elastic piece is disposed in the chamber of the body, and is elastically abutted against the displacement of the guiding piece; the adjusting piece of the adjusting piece is adjusted by the upper and lower displacement of the adjusting piece The guide slider of the top guiding piece is used to change the relative position of the guiding piece and the inner rib of the nail, so as to adjust the nail suitable for different nail size. However, the structure is still too complicated, and multiple steps are required in operation, which is not only inconvenient and laborious, but may cause damage to the moving parts due to insufficient structural strength; in other words, the nailing machine that can be adjusted with the thickness of the nail body at present, The design is not perfect, but there are ubiquitous structures, which increase the manufacturing cost and assembly difficulty, and the operation process affects many components, and the probability of problems in the transmission process is also high. Question, how to solve the above problems is an important issue in the industry.

In view of this, the present inventors have intensively discussed the problem of changing the width of the nail opening by the existing nailing machine, and actively pursued the solution through years of experience in research and development and manufacturing of related industries, and have been continuously researching and trialing. Finally, a nailing machine width adjustment mechanism was successfully developed to solve the inconvenience and trouble caused by the complicated structure of the existing nailing machine.

Therefore, the present invention mainly provides a nail width adjusting mechanism for a nailing machine with a simple structure, thereby simplifying parts, achieving the effect of easy manufacture and assembly, and effectively reducing the cost thereof.

In addition, the present invention is mainly to provide a nail pushing machine width adjusting mechanism which is simple in operation and labor-saving, which can improve the convenience of operation and improve the practicability.

Based on the above, the present invention mainly achieves the foregoing objects and effects by the following technical means. The nailing machine generally comprises a body, a nail and a sliding seat, wherein the nail is detachably The sliding body is slidably disposed on the bottom edge of the body, and the sliding seat is slidably disposed on the front end edge of the body; wherein the front end of the body body is provided with a front cover sheet, and the front cover piece is formed with two corresponding through-length sliding grooves adjacent to the bottom end, and The body is provided with an elastic member capable of actuating the nail to generate a forward resetting force; and the nailing device is provided with a pushing member for automatically pushing the nail body forward, and then the front end edges of the nail are respectively formed with an insertable The protrusion of the long sliding groove is inserted, and the front end edge of the nail has a nail opening for the nail body to pass through; as for the sliding seat, the sliding seat is slidably disposed on the front cover of the body, and the sliding seat is The surface has two driving portions corresponding to the long sliding groove of the front cover plate for being displaced by the movable sliding sliding seat, so that the driving portion and the protruding block are correspondingly abutted or dislocated, and the moving nail is moved or reset to change the width of the nail opening. .

Therefore, through the above-mentioned technical means, since the nailing machine of the present invention can drive the position of the sliding seat during operation, the driving portion of the sliding seat and the protruding portion of the nail holder are staggered or relatively pushed. By changing the position of the nail and changing the width of the nail opening, the nail body of different thickness specifications can be used to not only simplify the structure and the parts, but also achieve the effect of easy manufacture and assembly, thereby effectively reducing the cost thereof. It can improve the simplification of operation, and has the effect of saving labor and quickness, thereby improving the convenience of its operation, thereby improving its practicability, further increasing its added value and improving its economic efficiency.

The following is a description of the preferred embodiments of the present invention, and is described in detail with reference to the drawings, and the .

(10) ‧ ‧ body

(11) ‧ ‧ front cover

(12) ‧‧‧Long sliding ditch

(13) ‧ ‧ long guide groove

(14) ‧‧‧ pivot

(15)‧‧‧Flexible parts

(16)‧‧‧ shaft

(100)‧‧‧ body

(110) ‧‧‧Pre-slice

(120) ‧‧‧Long sliding ditch

(160)‧‧‧ shaft

(18) ‧‧‧

(20) ‧‧‧nails

(21) ‧‧‧ Pushing nails

(22)‧‧‧ Front edge

(23) ‧‧‧Bumps

(230) ‧‧‧Guide

(24) ‧‧ ‧ view hole

(25)‧‧‧nail mouth

(30)‧‧‧Sliding seat

(31) ‧‧‧ side films

(310) ‧‧‧Hooks

(33)‧‧‧ Guide

(35)‧‧‧ Drive Department

(350) ‧‧‧Guide

(36) ‧‧ ‧ view hole

The first figure is a schematic view of the appearance of a preferred embodiment of the nail opening width adjusting mechanism of the nailing machine of the present invention.

Fig. 2 is a partially exploded perspective view showing a preferred embodiment of the nailing opening width adjusting mechanism of the nailing machine of the present invention for explaining the state of each component.

Fig. 3 is a partial perspective cross-sectional view showing a preferred embodiment of the nailing opening width adjusting mechanism of the nailing machine of the present invention for explaining the relative relationship.

The fourth figure is a first action schematic diagram of a preferred embodiment of the nail opening width adjusting mechanism of the nailing machine of the present invention.

Fig. 5 is a second schematic view showing a preferred embodiment of the nail pushing width adjusting mechanism of the nailing machine of the present invention.

Fig. 6 is a partially exploded perspective view showing another preferred embodiment of the nail opening width adjusting mechanism of the nailing machine of the present invention.

The present invention is a nailing machine nail opening width adjusting mechanism, and the specific embodiments of the present invention and its components, as illustrated in the accompanying drawings, all relate to front and rear, left and right, top and bottom, upper and lower, and horizontal The reference to the vertical is for convenience of description and is not intended to limit the invention, nor to limit its components to any position or spatial orientation. The drawings and the dimensions specified in the specification may be varied in accordance with the design and needs of the specific embodiments of the present invention without departing from the scope of the invention.

As shown in the first and second figures, the nailing machine of the present invention has a preferred embodiment of the nail opening width adjusting mechanism, and the nailing machine generally comprises a body (10), a nail (20) and a slippery body. The dial base (30) is formed; wherein the body can be selected from a typical metal body (10), and the front end of the body (10) is sleeved with a front cover sheet (11), and the front cover sheet (11) is formed adjacent to the bottom end. There are two corresponding long sliding grooves (12) corresponding to the nails (20), and one end of the front body (10) of the body (10) is formed with a long guiding groove (13) for utilizing a pivot. (14) pivoting one end of the nail file (20) so that the nail file (20) can be partially displaced, and the other body (10) is provided with an elastic member (15) for pushing the partial displacement of the nail file (20). The member (15) may be selected from a torsion spring, and the elastic member (15) of the torsion spring is disposed on the body (10) by using a shaft (16), so that the nail (20) can be pushed forward (11). One end produces a resetting effect; The rear end of the magazine (20) is pivotally disposed on the pivot (14) of the body (10), and the front end of the magazine (20) is selectively embedded in the front end of the body (10) so that the magazine (20) can be It is detachably mounted on the bottom edge of the body (10), and the nail ram (20) is provided with a pushing member (21) for automatically pushing the nail body forward, and the front end edge (22) of both sides of the nail 匣 (20) Forming a protrusion (23) that can be inserted through the long sliding groove (12) of the front cover piece (11), and the upper edge of the protrusion (23) is formed with a downwardly inclined guiding surface (230), and the other nail is formed. At least one side of the two sides of the cymbal (20) is formed with a through hole (24) for viewing the stock of the nail body, and the front end edge of the nail cymbal (20) has a nail opening for the nail body to pass through (25) As for the sliding seat (30), it can be embedded in the front bottom end of the front cover (11) of the body (10), and the sliding seat (30) can be located at the first position above one of the body (10). And a displacement between the second position located below, for synchronously moving the nail 匣 (20) to reset or move backward, and increasing the width of the nail (20) nail mouth (25) relative to the front cover (11) of the body (10) The nail body of different thickness is struck by the nail mouth (25), and the sliding seat (30) has two side pieces which are disposed on both sides of the front cover sheet (11). (31), and the free end of the side panel (31) has a hook portion (310) for hooking on both end edges of the front cover sheet (11), so that the sliding seat (30) can be hooked to the body (10) On the front cover sheet (11), the sliding seat (30) has two guide pieces (33) on the front side of the corresponding front cover piece (11) for improving the adhesion and sliding of the slide seat (30). The stability of the other sliding seat (30) has two driving portions (35) corresponding to the front sliding piece (11) long sliding groove (12), and the driving portion (35) can be selected from the protruding portion to push the protrusion The protrusion of the block (23), or alternatively, is selected from a groove into which the protrusion (23) is placed, and the present invention is selected from a protruding protrusion as a main embodiment, and the driving portion (35) is formed. There is a guiding surface (350) of the guiding surface (230) of the corresponding protrusion (23), so that the sliding seat (30) is first When the position is moved to the second position, the magazine (20) can be smoothly pushed, and the corresponding position and dislocation state of the driving portion (35) and the protrusion (23) can be further transmitted, and the nail holder (20) is changed to change the nail opening. (25) Width, for the different thickness of the nail body is struck, and at least one side of the two sides of the sliding seat (30) is formed with two selectively corresponding to the aforementioned nail (20) visual hole (24) The viewing hole (36) is used for viewing the stock of the nail body; thereby, the group constitutes a simplified part and can be easily used for more than a different size wire diameter nailing machine nailing port width adjusting mechanism.

Through the above structural design, the practical application of the present invention is as shown in the first and third to fifth figures. Under normal conditions, the sliding seat (30) is located in the front cover (11) of the body (10). In the first position above, the driving portion (35) of the sliding seat (30) and the protrusion (23) of the magazine (20) are staggered (as shown in the third and fourth figures), and the nail is at this time (20) The body member (10) is biased forward by the elastic member (15) to maintain the width of the nail mouth (25) in a narrow position for the purpose of applying a small thickness of the nail body; When the thickness of the nail body is large, the sliding seat (30) is slid downward to the second position below, so that the driving portion (35) of the sliding seat (30) and the nail (20) are protruded. The block (23) is relatively pushed (as shown in the fifth figure), at which time the nail (20) is displaced by the sliding portion (30) driving portion (35), and is displaced backward, and the compressor body (10) The elastic member (15) generates a reset pre-force, so that it can be effectively attached to the positioning, further lengthening the width of the nail opening (25), and is suitable for the nail body having a large thickness specification; and when the thickness specification is required to be restored When the state of the smaller nail is smaller, it will slide Push (30) to a first position above, the slide base dial (30) the drive unit (35) and the magazine (20) projection (23) is shifted again, so that the magazine (20 It can be pushed forward by the return force of the elastic member (15) of the body (10), and the width of the nail mouth (25) is changed to complete the recovery adjustment.

In another embodiment of the present invention, as disclosed in the sixth figure, the machine system is selected from a typical plastic body (100), and the front end of the body (100) has an integral front cover (110) and is covered. The sheet (110) is formed with a corresponding long sliding groove (120) corresponding to two corresponding nails (20) adjacent to the bottom end, and a shaft (160) is integrally formed on the other body (100) for pushing the nail file (20) partially. The elastic member (15) of the displacement is pivoted, and the elastic member (15) can push the end of the front cover (110) of the magazine (20) to produce a resetting action, and the two sides of the body (100) are respectively formed with a hook edge (18). ), the hook portion (310) of the two sides of the sliding seat (30) slides, so that the sliding seat (30) can slide down on the front edge of the body (100), and the same can be quickly It is labor-saving to adjust the width of the nail (20) nail mouth (25) width.

As can be seen from the foregoing description, the nailing machine of the present invention can push the position of the sliding seat (30) by pushing the position of the sliding seat (30) to make the protruding portion of the driving portion (35) of the sliding seat (30) and the magazine (20). (23) being staggered or relatively pushed, and changing the position of the magazine (20) so that the width of the nail mouth (25) is changed for the application of the nail body of different thickness specifications, the invention can not only effectively simplify the structure With parts, it is easy to manufacture and assemble, so as to effectively reduce its cost, and at the same time, it can improve the simplification of operation, and has the labor-saving and quick effect, thereby improving the convenience of its operation and improving its practicability.

In this way, it can be understood that the present invention is an excellent creation, in addition to effectively solving the problems faced by the practitioners, and greatly improving the efficiency, and the same or similar product creation or public use is not seen in the same technical field. At the same time, it has an improvement in efficacy, so the invention has met the "novelty" and "progressiveness" of the invention patent. The requirement is to apply for an invention patent in accordance with the law.

(10) ‧ ‧ body

(11) ‧ ‧ front cover

(13) ‧ ‧ long guide groove

(14) ‧‧‧ pivot

(15)‧‧‧Flexible parts

(16)‧‧‧ shaft

(20) ‧‧‧nails

(23) ‧‧‧Bumps

(230) ‧‧‧Guide

(30)‧‧‧Sliding seat

(35)‧‧‧ Drive Department

(350) ‧‧‧Guide

Claims (8)

The nail pushing machine width adjusting mechanism comprises a body, a nail and a sliding seat, wherein the nail is detachably embedded in the bottom edge of the body, and the sliding seat The sliding body is disposed on the front end edge of the body; wherein the front end of the body body is provided with a front cover sheet, and the front cover piece is formed with two corresponding through-length long sliding grooves at the bottom end, and the movable body is provided with a movable nail to generate forward The elastic member of the pre-force is reset; and the nailing member is provided with a pushing member for automatically pushing the nail body forward, and the front end edges of the nail side are respectively formed with a protrusion which can be inserted into the long sliding groove, and further The front end edge of the nail has a nail opening through which the nail body passes; as shown, the sliding seat is slidably disposed on the front cover of the body, and the inner surface of the sliding seat has at least one driving portion corresponding to the long sliding groove of the front cover for transmitting The displacement of the sliding seat is actuated such that the driving portion and the protruding block are in a correspondingly offset or dislocated state, and the driving nail is moved or reset to change the width of the nail opening. The nailing machine width adjusting mechanism of the nailing machine according to the first aspect of the invention, wherein the body is formed with a long guiding groove at one end of the front cover sheet, and the end of the nail is pivoted by a pivot rod to make the nail匣 can be displaced locally. The nailing machine width adjusting mechanism of the nailing machine according to the first aspect of the invention, wherein the elastic member for pushing the displacement of the nail on the body may be selected from a torsion spring, and the elastic member of the torsion spring is disposed on the body by using a shaft. on. The nailing machine width adjusting mechanism of the nailing machine according to claim 1, wherein the nail has at least one side formed with a through hole, and the sliding side has two sides corresponding to the selective squinting The hole of the hole, for viewing the stock of the nail. The nailing machine width adjusting mechanism of the nailing machine according to the first aspect of the invention, wherein the sliding seat has at least one guide piece on the front side of the corresponding front cover sheet for improving the sliding seat and the sliding property. Stability. The nailing machine width adjusting mechanism of the nailing machine according to the first aspect of the invention, wherein the driving part of the sliding seat can be selected from the protrusion protruding from the nail protrusion, and the protruding part of the nail The edge is formed with a downwardly inclined guiding surface, and the driving portion of the sliding seat has opposite inclined guiding surfaces, so that the nail can be smoothly pushed. The nailing machine width adjusting mechanism of the nailing machine according to claim 1, wherein the body can be selected from a typical metal body, and the front end of the body is provided with a front cover and the sliding seat has two covers. The side panels on both sides of the front cover sheet, and the free ends of the side panels have hooks for hooking on the edge edges of the front cover sheets, so that the slide dial can be hooked on the front cover of the body. The nailing machine width adjusting mechanism of the nailing machine according to the first aspect of the patent application, wherein the machine system is selected from a typical plastic body, and the front end of the body body has an integral front cover, and the body body is formed with a hook edge, and the body is formed. The dial has two side panels which are disposed on both sides of the front cover, and the free ends of the side panels have hooks for hooking on the hook edges of the body, so that the slide seat can be hooked on the body.