Welding nail gun convenient to maintain

Abstract

The welding nail gun convenient to maintain comprises a grip and a connecting block, the connecting block is fixedly connected to the upper side of the right side wall of the grip, a mounting groove is formed in the top of the grip, and rotating shafts are rotationally connected between the front side and the rear side of the left side wall and the rear side of the right side wall of an inner cavity of the mounting groove. A mounting block is fixedly connected to the top of the rotating shaft, protective shells are fixedly connected to the top of the mounting block, a supporting column is fixedly connected to the bottom of an inner cavity of the mounting groove, a welding nail gun body is fixedly connected to the top end of the supporting column, and a first connecting piece is fixedly connected to the top of the protective shell on the left side; and clamping rods are movably connected to the left side wall and the right side wall of the first connecting piece correspondingly, springs are fixedly connected to the left side wall and the right side wall of the first connecting piece correspondingly, and the springs are fixedly connected with the clamping rods correspondingly, the welding nail gun convenient to maintain is reasonable in structural design, and the maintenance efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of nail welding guns, in particular to a nail welding gun which is easy to maintain. Background Art

[0002] The working method of the stud welding machine is to firmly weld the welding studs to the metal panel through an instantaneous strong current. Now more and more product parts in sheet metal production use stud welding machines. Stud welding guns involve welding equipment, automation equipment, electrical equipment, mechanical equipment research and development and other fields.

[0003] The existing nail welding gun shells are mostly fixed with bolts. The nail welding gun needs to be maintained and repaired after long-term use, and the shell needs to be disassembled with tools, which reduces the maintenance efficiency. Therefore, we propose a nail welding gun that is easy to maintain. Utility Model Content

[0004] The utility model aims to provide a nail welding gun which is easy to maintain, so as to solve the problem in the above background technology that a tool is needed to disassemble the shell.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a maintenance-friendly nail welding gun, comprising a handle and a connecting block, wherein the connecting block is fixedly connected to the upper side of the right side wall of the handle, a mounting groove is provided on the top of the handle, a rotating shaft is rotatably connected between the front and rear sides of the left and right side walls of the inner cavity of the mounting groove, the top of the rotating shaft is fixedly connected to the mounting block, the top of the mounting block is fixedly connected to a protective shell, the bottom of the inner cavity of the mounting groove is fixedly connected to a support column, the top of the support column is fixedly connected to the nail welding gun body, and the top of the protective shell on the left side is fixedly connected to A first connecting piece is connected, and the left and right side walls of the first connecting piece are movably connected with a locking rod, and the left and right side walls of the first connecting piece are fixedly connected with a spring, and the spring is fixedly connected to the locking rod, and the top of the protective shell on the right side is fixedly connected with a second connecting piece, and the inner cavity of the second connecting piece is movably connected with a connecting rod, and the left and right side walls of the connecting rod are provided with limiting holes, and the right side wall of the connecting block is fixedly connected with a storage box, and the rear side wall of the inner cavity of the storage box is fixedly connected with an arc-shaped clamping block, and they are arranged in sequence from top to bottom, and the inner wall of the arc-shaped clamping block is clamped with a screw.

[0006] As a further description of the above technical solution: an arc-shaped through hole is opened at the bottom of the protective shell.

[0007] As a further description of the above technical solution: a through groove is formed on the top of the second connecting member.

[0008] As a further description of the above technical solution: a paddle is fixedly connected to the top rear side of the connecting rod, and the paddle passes through the through slot and extends to the outside of the second connecting member.

[0009] As a further description of the above technical solution: an anti-slip sticker is fixedly connected to the lower side of the outer side wall of the handle.

[0010] As a further description of the above technical solution: the front side wall of the storage box is rotatably connected with a switch door through a hinge.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The nail welding gun which is easy to maintain releases the limit on the connecting rod by pulling the locking rod, pushes the paddle to drive the connecting rod to retract and move it into the second connecting member, rotates the rotating shaft to drive the mounting block and the protective shell to rotate so that the protective shell is opened, so that the nail welding gun body is fully exposed for easy maintenance. After the maintenance is completed, the paddle is pushed to drive the connecting rod to insert into the first connecting member, and the locking rod is released so that the spring drives the locking rod to reset, and the connecting rod is fixed, thereby improving the maintenance efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of a nail welding gun that is easy to maintain proposed by the utility model;

[0014] Figure 2 This is a schematic cross-sectional view of a nail welding gun that is easy to maintain, as proposed by the utility model;

[0015] Figure 3 It is a right side cross-sectional structural schematic diagram of a nail welding gun which is easy to maintain proposed by the utility model;

[0016] Figure 4 This is a schematic diagram of a right-side top view and cross-sectional structure of a nail welding gun that is easy to maintain proposed by the utility model;

[0017] Figure 5 The utility model is a schematic diagram of a right side sectional structure of a storage box for a nail welding gun which is easy to maintain.

[0018] In the figure: 100, handle; 110, mounting groove; 111, rotating shaft; 112, mounting block; 120, protective shell; 121, arc-shaped through hole; 130, supporting column; 131, nail gun body; 140, first connecting member; 141, locking rod; 142, spring; 150, second connecting member; 151, connecting rod; 152, limiting hole; 153, through groove; 154, paddle; 160, anti-slip sticker; 200, connecting block; 210, storage box; 211, arc-shaped clamping block; 212, screw; 213, door switch. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] The utility model provides a nail welding gun which is easy to maintain, improves the maintenance efficiency and improves the practicality. Figure 1-5 , comprising a handle 100 and a connecting block 200;

[0023] Please refer again Figure 1-4A mounting groove 110 is formed at the top of the grip 100, and the mounting groove 110 is used to mount a rotating shaft 111. The rotating shaft 111 is rotatably connected between the front and rear sides of the left and right side walls of the inner cavity of the mounting groove 110. A mounting block 112 is fixedly connected to the top of the rotating shaft 111. The mounting block 112 is used to drive the protective shell 120 to rotate. The top of the mounting block 112 is fixedly connected to the protective shell 120. A support column 130 is fixedly connected to the bottom of the inner cavity of the mounting groove 110. The support column 130 is used to mount a nail gun body 131. The top of the support column 130 is fixedly connected to the nail gun body 131. The top of the left protective shell 120 is fixedly connected to the first connecting member 140, the left and right side walls of the first connecting member 140 are both movably connected with a positioning rod 141, the positioning rod 141 is used to limit the connecting rod 151, the left and right side walls of the first connecting member 140 are both fixedly connected with a spring 142, the spring 142 is fixedly connected to the positioning rod 141, the top of the right protective shell 120 is fixedly connected with a second connecting member 150, the inner cavity of the second connecting member 150 is movably connected with a connecting rod 151, the connecting rod 151 is used to connect the first connecting member 140 and the second connecting member 150 to each other, and the left and right side walls of the connecting rod 151 are both provided with a limiting hole 152, the limiting hole 152 is used to limit the connecting rod 151;

[0024] Please refer again Figure 1-5 The connecting block 200 is fixedly connected to the upper side of the right side wall of the handle 100, and the right side wall of the connecting block 200 is fixedly connected with a storage box 210, and the storage box 210 is used to install an arc-shaped clamping block 211. The rear side wall of the inner cavity of the storage box 210 is fixedly connected with an arc-shaped clamping block 211, and they are arranged in sequence from top to bottom. The arc-shaped clamping block 211 is used to clamp a screw 212, and the inner side wall of the arc-shaped clamping block 211 is clamped with a screw 212, and the screw 212 is used for welding;

[0025] To summarize, the limit on the connecting rod 151 is released by pulling the locking rod 141, and the paddle 154 is pushed to drive the connecting rod 151 to retract into the second connecting member 150. The rotating shaft 111 is rotated so that the rotating shaft 111 drives the mounting block 112 and the protective shell 120 to rotate so that the protective shell 120 is opened, so that the welding nail gun body 131 is fully exposed for easy maintenance. After the maintenance is completed, the paddle 154 is pushed to drive the connecting rod 151 to be inserted into the first connecting member 140, and the locking rod 141 is released so that the spring 142 drives the locking rod 141 to reset, and the connecting rod 151 is fixed, thereby improving the maintenance efficiency.

[0026] Please refer again Figure 2-3 An arc-shaped through hole 121 is opened at the bottom of the protective shell 120, and the arc-shaped through hole 121 is used for the support column 130 to pass through.

[0027] Please refer again Figure 3 A through slot 153 is formed on the top of the second connecting member 150 , and the through slot 153 is used for the paddle 154 to pass through.

[0028] Please refer again Figure 3-4 A paddle 154 is fixedly connected to the top rear side of the connecting rod 151 . The paddle 154 passes through the through slot 153 and extends to the outside of the second connecting member 150 . The paddle 154 is used to drive the connecting rod 151 to move.

[0029] Please refer again Figure 1-2 The lower side of the outer wall of the handle 100 is fixedly connected with an anti-skid sticker 160, which is used to prevent slipping when gripping.

[0030] Please refer again Figure 1 The front side wall of the storage box 210 is rotatably connected with a switch door 213 through a hinge, and the switch door 213 is used to open and close the storage box 210.

[0031] During specific use, personnel in this technical field release the limit on the connecting rod 151 by pulling the locking rod 141, push the paddle 154 to drive the connecting rod 151 to retract into the second connecting member 150, rotate the rotating shaft 111 so that the rotating shaft 111 drives the mounting block 112 and the protective shell 120 to rotate so that the protective shell 120 is opened, so that the welding nail gun body 131 is fully exposed for easy maintenance. After the maintenance is completed, the paddle 154 is pushed to drive the connecting rod 151 to insert into the first connecting member 140, and the locking rod 141 is released so that the spring 142 drives the locking rod 141 to reset, thereby fixing the connecting rod 151.

[0032] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0033] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A nail welding gun that is easy to maintain, characterized in that: The invention comprises a handle (100) and a connecting block (200), wherein the connecting block (200) is fixedly connected to the upper side of the right side wall of the handle (100), a mounting groove (110) is formed at the top of the handle (100), a rotating shaft (111) is rotatably connected between the front and rear sides of the left and right side walls of the inner cavity of the mounting groove (110), a mounting block (112) is fixedly connected to the top of the rotating shaft (111), a protective shell (120) is fixedly connected to the top of the mounting block (112), a supporting column (130) is fixedly connected to the bottom of the inner cavity of the mounting groove (110), a top of the supporting column (130) is fixedly connected to a nail gun body (131), a first connecting member (140) is fixedly connected to the top of the left protective shell (120), and the first connecting member (140) is fixedly connected to the top of the left protective shell (120). The left and right side walls of the first connecting member (140) are both movably connected with a locking rod (141), the left and right side walls of the first connecting member (140) are both fixedly connected with a spring (142), and the spring (142) is fixedly connected to the locking rod (141), the top of the right side protective shell (120) is fixedly connected with a second connecting member (150), the inner cavity of the second connecting member (150) is movably connected with a connecting rod (151), and the left and right side walls of the connecting rod (151) are both provided with limiting holes (152), the right side wall of the connecting block (200) is fixedly connected with a storage box (210), and the rear side wall of the inner cavity of the storage box (210) is fixedly connected with an arc-shaped clamping block (211), and the arc-shaped clamping block (211) is arranged in sequence from top to bottom, and the inner wall of the arc-shaped clamping block (211) is clamped with a screw (212).

2. The easy-to-maintain nail welding gun according to claim 1, characterized in that: The bottom of the protective shell (120) is provided with an arc-shaped through hole (121).

3. The easy-to-maintain nail welding gun according to claim 1, characterized in that: A through slot (153) is formed on the top of the second connecting member (150).

4. The easy-to-maintain nail welding gun according to claim 3, characterized in that: A paddle (154) is fixedly connected to the rear side of the top of the connecting rod (151), and the paddle (154) passes through the through slot (153) and extends to the outside of the second connecting member (150).

5. The easy-to-maintain nail welding gun according to claim 1, characterized in that: An anti-slip sticker (160) is fixedly connected to the lower side of the outer side wall of the handle (100).

6. The easy-to-maintain nail welding gun according to claim 1, characterized in that: The front side wall of the storage box (210) is rotatably connected to a switch door (213) via a hinge.

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