CN218612136U

CN218612136U - Soldering bit anti-sticking device

Info

Publication number: CN218612136U
Application number: CN202223175095.XU
Authority: CN
Inventors: 卢斌文
Original assignee: Dongguan Xianghuoju Precision Technology Co ltd
Current assignee: Dongguan Xianghuoju Precision Technology Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-03-14
Anticipated expiration: 2032-11-29

Abstract

The utility model discloses a device is prevented being stained with by solder head, including polytetrafluoroethylene membrane, material wheel and mount, the inside of mount is provided with the heat insulating mattress, and the inside of heat insulating mattress is provided with electric solder head, and one side of mount is provided with mounting structure, receive and releases the structure and includes button, dead lever, fixing base, locating plate, bayonet lock and compression spring, and the fixing base is fixed in the inside of support frame, and the top of fixing base all is fixed with the bayonet lock. The utility model discloses a push button promotes the bayonet lock and leaves the inside of locating plate, and twist reverse button drives the material wheel and rotates and receive and release poly tetrachloroethylene membrane, adjusts the position and the elasticity of poly tetrachloroethylene membrane, loosens the button, makes the locating plate cover in the outside of bayonet lock, and it is fixed with poly tetrachloroethylene membrane, has realized easily of this device from this and has receive and release the function, is convenient for control the removal of poly tetrachloroethylene membrane, makes poly tetrachloroethylene membrane tensioning convenient to use, has improved the convenience of this device.

Description

Soldering bit anti-sticking device

Technical Field

The utility model relates to an electric iron technical field, in particular to device is prevented being stained with by soldering iron.

Background

The electric soldering iron is used as a tool for producing and maintaining electronic accessories, tin can be melted to be convenient for welding a lead on the surface of a circuit board, but when the electric soldering iron is used, the tin is easy to remain on the surface of a soldering bit, is inconvenient to clean and influences the service life of the soldering bit, so that a soldering bit anti-sticking device is arranged to isolate and protect the soldering bit and prolong the service life of the soldering bit;

chinese patent No. CN2637070Y, published 2004/09/01, discloses a solder tip anti-sticking device, wherein a positioning mechanism is additionally provided on a soldering gun, the positioning mechanism comprises a positioning unit and a positioning part arranged at two ends of the positioning unit, so as to fix the relative position of the positioning unit and the solder tip through a fixing member, and meanwhile, two adjusting elements are arranged on the positioning part, each of which is wound around one end of the anti-sticking element, and the anti-sticking element is wound around the end point of the solder tip, so that the action between the two adjusting elements is a winding anti-sticking element and a releasing anti-sticking element;

the prior art has the following disadvantages: among the above-mentioned technical scheme, the device is not convenient for receive and release the poly tetrachloroethylene membrane when using, makes the easy atress of poly tetrachloroethylene membrane slide the skew, influences the use of electric iron, and the installation of not being convenient for makes the process of device installation loaded down with trivial details and unstable, influences the use of device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a device is prevented being stained with by solder tip to solve the problem that proposes among the above-mentioned background art.

(II) contents of the utility model

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a solder tip is prevented being stained with device, includes polytetrafluoroethylene membrane, material wheel and mount, the inside of mount is provided with the heat insulating mattress, and the inside of heat insulating mattress is provided with electric soldering iron, one side of mount is provided with mounting structure, the both sides of mount all are fixed with the support frame, and one side of support frame is provided with receive and releases the structure, the outside of receiving and releasing the structure is provided with the material wheel, the outside winding of material wheel has polytetrafluoroethylene membrane, receive and release the structure and include button, dead lever, fixing base, locating plate, bayonet lock and compression spring, the inside at the support frame is fixed to the fixing base, the top of fixing base all is fixed with the bayonet lock.

The soldering bit anti-sticking device using the technical scheme has the advantages that the fixing frame is sleeved outside the soldering bit, the mounting structure is used for fixing the position of the mounting structure, the poly-tetrachloroethylene film is pulled to wrap the soldering bit, the poly-tetrachloroethylene film is enabled to be in contact with tin when the soldering bit is used for welding a circuit, the poly-tetrachloroethylene film is prevented from being adsorbed on the surface of the soldering bit, and the tightness of the poly-tetrachloroethylene film is adjusted through the retracting structure.

Preferably, a fixing rod is inserted into the fixing seat, a positioning plate is fixed at the top end of the fixing rod, a button is fixed at the bottom end of the fixing rod, and a compression spring is arranged inside the bottom end of the fixing seat. Push away the bayonet lock through pressing the button and leave the inside of locating plate, twist reverse the button and drive the material wheel and rotate and receive and release the polytetrafluoroethylene membrane, adjust the position and the elasticity of polytetrafluoroethylene membrane, loosen the button, make the locating plate cover in the outside of bayonet lock, it is fixed with the polytetrafluoroethylene membrane.

Preferably, the bayonet lock is provided with a plurality of groups on the top of fixing base, and a plurality of groups of bayonet lock are distributed on the top of fixing base at equal intervals in a ring shape.

Preferably, a rotating structure is formed between the fixed seat and the fixed rod, and a clamping structure is formed between the positioning plate and the clamping pin.

Preferably, the mounting structure includes first fixed plate, knob, second fixed plate, spiral shell piece and lead screw, first fixed plate is fixed in one side on mount top, the lead screw is inserted in the inside of first fixed plate, the outside cover of lead screw is equipped with the spiral shell piece, one side of spiral shell piece is fixed with the second fixed plate, the opposite side of lead screw is fixed with the knob. The knob is rotated through sleeving the fixing frame on the outer side of the electric soldering bit, the first fixing plate is pulled to be close to the second fixing plate, the first fixing plate is made to drive the fixing frame to be bent to clamp the polytetrafluoroethylene film, and the position of the device is fixed.

Preferably, the outer side wall of the screw rod is provided with an external thread, and the inside of the screw block is provided with an internal thread matched with the external thread.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: the soldering bit anti-sticking device is reasonable in structure and has the following advantages:

(1) The button is pressed to push the clamping pin to leave the inside of the positioning plate, the material wheel is driven to rotate by the torsion button to receive and release the polytetrafluoroethylene film, the position and the tightness of the polytetrafluoroethylene film are adjusted, the button is loosened to enable the positioning plate to be sleeved on the outer side of the clamping pin to fix the polytetrafluoroethylene film, and therefore the device is easy to receive and release, the movement of the polytetrafluoroethylene film is convenient to control, the polytetrafluoroethylene film is tensioned and convenient to use, and the convenience of the device is improved;

(2) The knob is rotated in the outer side of the electric soldering bit through sleeving the fixing frame, the first fixing plate is pulled to be close to the second fixing plate, the first fixing plate is made to drive the fixing frame to be bent to clamp the poly-tetrachloroethylene film, the position of the device is fixed, the installation function of the device is convenient to install, the device is convenient to install in the outer side of the soldering bit, and the device is simple in structure and convenient to operate.

Drawings

In order to clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the description below are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the front cross-sectional structure of the present invention;

fig. 3 is a schematic top view of the cross-sectional structure of the present invention;

fig. 4 is a schematic view of the top-view section structure of the mounting structure of the present invention.

The reference numbers in the figures illustrate: 1. a polytetrafluoroethylene film; 2. an electric soldering bit; 3. a material wheel; 4. a retractable structure; 401. a button; 402. a fixing rod; 403. a fixed seat; 404. positioning a plate; 405. a bayonet lock; 406. a compression spring; 5. a fixed mount; 6. a support frame; 7. a heat insulating pad; 8. a mounting structure; 801. a first fixing plate; 802. a knob; 803. a second fixing plate; 804. a screw block; 805. and a screw rod.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Example one

Please refer to fig. 1-4, the utility model provides a device is prevented being stained with by soldering iron, including polytetrafluoroethylene membrane 1, material wheel 3 and mount 5, the inside of mount 5 is provided with heat insulating mattress 7, and the inside of heat insulating mattress 7 is provided with electric soldering iron 2, one side of mount 5 is provided with mounting structure 8, the both sides of mount 5 all are fixed with support frame 6, and one side of support frame 6 is provided with receive and release structure 4, the outside of receiving and releasing structure 4 is provided with material wheel 3, the outside winding of material wheel 3 has polytetrafluoroethylene membrane 1, receive and release structure 4 includes button 401, dead lever 402, fixing base 403, locating plate 404, bayonet lock 405 and compression spring 406, fixing base 403 is fixed in the inside of support frame 6, the top of fixing base 403 all is fixed with bayonet lock 405, bayonet lock 405 is provided with a plurality of groups on the top of fixing base 403, and a plurality of groups of bayonet lock 405 are annular equidistant distribution on the top of fixing base 403, constitute rotating-structure between fixing base 403 and the dead lever 402, constitute the block structure between locating plate 404 and the bayonet lock 405.

The working principle of the soldering bit anti-sticking device based on the first embodiment is as follows: through the outside of overlapping mount 5 at electric iron head 2, use mounting structure 8 with mounting structure 8's rigidity, stimulate polytetrafluoroethylene membrane 1 immediately and wrap up electric iron head 2, make polytetrafluoroethylene membrane 1 when electric iron head 2 welding circuit, block electric iron head 2 and tin contact, prevent to adsorb on electric iron head 2's surface, adjust the elasticity of polytetrafluoroethylene membrane 1 through receiving and releasing structure 4, promote compression spring 406 shrink through pressing button 401, bayonet 405 leaves the inside of locating plate 404 simultaneously, twist button 401 drives and makes dead lever 402 drive stub wheel 3 rotate and receive and release polytetrafluoroethylene membrane 1, adjust the position and the elasticity of polytetrafluoroethylene membrane 1, loosen button 401, make compressed compression spring 406 promote stub wheel 3 and keep away from support frame 6, drive the outside of locating plate 404 cover at bayonet 405 simultaneously, with the rigidity of dead lever 402, make polytetrafluoroethylene membrane 1 fixed.

Example two

The embodiment comprises the following steps: the mounting structure 8 comprises a first fixing plate 801, a knob 802, a second fixing plate 803, a screw block 804 and a screw rod 805, the first fixing plate 801 is fixed on one side of the top end of the fixing frame 5, the screw rod 805 is inserted in the first fixing plate 801, the screw block 804 is sleeved on the outer side of the screw rod 805, the second fixing plate 803 is fixed on one side of the screw block 804, the knob 802 is fixed on the other side of the screw rod 805, external threads are arranged on the outer side wall of the screw rod 805, and internal threads matched with the external threads are arranged in the screw block 804.

In this embodiment, the fixing frame 5 is sleeved outside the electric soldering iron tip 2, the knob 802 is rotated to drive the screw rod 805 to rotate inside the screw block 804, so that the screw rod 805 moves rightward, the screw rod 805 is compressed, the first fixing plate 801 is pulled by the knob 802 to approach the second fixing plate 803, the first fixing plate 801 drives the fixing frame 5 to bend, a gap between the fixing frame 5 and the electric soldering iron tip 2 is reduced, the fixing frame 5 clamps the polytetrafluoroethylene film 1, and the position of the fixing frame 5 is fixed.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a device is prevented being stained with by soldering iron, includes polytetrafluoroethylene membrane (1), material wheel (3) and mount (5), its characterized in that: a heat insulation pad (7) is arranged inside the fixing frame (5), and an electric soldering bit (2) is arranged inside the heat insulation pad (7);

a mounting structure (8) is arranged on one side of the fixing frame (5), supporting frames (6) are fixed on two sides of the fixing frame (5), a retractable structure (4) is arranged on one side of each supporting frame (6), and a material wheel (3) is arranged on the outer side of each retractable structure (4);

the outer side of material wheel (3) is twined and is had polytetrafluoroethylene membrane (1), receive and release structure (4) including button (401), dead lever (402), fixing base (403), locating plate (404), bayonet lock (405) and compression spring (406), the inside at support frame (6) is fixed in fixing base (403), the top of fixing base (403) all is fixed with bayonet lock (405).

2. The solder tip anti-sticking device of claim 1, wherein: a fixing rod (402) is inserted into the fixing seat (403), a positioning plate (404) is fixed at the top end of the fixing rod (402), a button (401) is fixed at the bottom end of the fixing rod (402), and a compression spring (406) is arranged inside the bottom end of the fixing seat (403).

3. The solder tip anti-sticking device of claim 1, wherein: the bayonet lock (405) is provided with a plurality of groups on the top of the fixed seat (403), and the bayonet lock (405) is distributed on the top of the fixed seat (403) at equal intervals in a ring shape.

4. The solder tip anti-sticking device of claim 1, wherein: a rotating structure is formed between the fixed seat (403) and the fixed rod (402), and a clamping structure is formed between the positioning plate (404) and the clamping pin (405).

5. The solder tip anti-sticking device of claim 1, wherein: mounting structure (8) are including first fixed plate (801), knob (802), second fixed plate (803), spiral shell piece (804) and lead screw (805), one side on mount (5) top is fixed in first fixed plate (801), lead screw (805) are inserted to the inside of first fixed plate (801), the outside cover of lead screw (805) is equipped with spiral shell piece (804), one side of spiral shell piece (804) is fixed with second fixed plate (803), the opposite side of lead screw (805) is fixed with knob (802).

6. The solder tip anti-sticking device of claim 5, wherein: the outer side wall of the screw rod (805) is provided with external threads, and internal threads matched with the external threads are arranged inside the screw block (804).