CN111774864A - A special processing cold welding equipment - Google Patents

Abstract

The invention relates to the technical field of welding equipment, and discloses a special processing cold welding welding equipment, comprising a cold welding machine body, the bottom surface of the cold welding machine body is fixedly connected with threaded legs, and the surface of the threaded legs is threadedly connected with stable For the adjustment mechanism, a welding torch is provided on the front side of the bottom side of the cold welding machine body, a surface of one end of the welding torch is threadedly connected with a fixing sleeve, and a protective shell is fixedly connected to the surface of the bottom of the fixing sleeve. The invention uses the combined connection of the fixed sleeve and the protective shell as the supporting structure, so that the small double-axis motor and the grinding mechanism and the soot blowing mechanism fixedly installed at both ends of the small double-axis motor are integrated and fixed with the welding torch, so that the welding torch is equipped with welding torch. In addition to the function, it also has the grinding function and the soot blowing function, which solves the problem of troublesome operation when the staff alternately use the grinding device and the welding torch during the cold welding operation.

Description

A special processing cold welding equipment

technical field

The invention relates to the technical field of welding equipment, in particular to a special processing cold welding welding equipment.

Background technique

The cold welding machine can deposit, seal, repair and repair defects such as wear, scratches, pinholes, cracks, defect deformation, hardness reduction, trachoma, and damage on the surface of metal workpieces. It is easy to operate, low heat input, and surfacing There is no heat input in the instantaneous process, so the mold does not deform, anneal, undercut and residual stress, does not change the metal structure of the mold or the product, and has high repair accuracy. The thickness of the coating ranges from a few microns to a few millimeters. Polishing, but also various mechanical processing such as turning, milling, planing, grinding, and post-processing such as electroplating.

However, the existing cold welding machine has exposed some problems in the actual production and processing process and needs to be further improved. First, in order to obtain a better welding effect before welding and to avoid deformation, trachoma and other undesirable processing phenomena after welding, usually The surface of the welded plate is pretreated, that is, the surface of the plate is ground and leveled with a small amount of cutting. The existing cold welding has no relevant processing structure, so it is only necessary to prepare a pair of hand-held grinding devices during working hours. Constantly placing one and taking the other alternately will have a negative impact on the number of tools carried by the staff and the subsequent welding efficiency. Second, the existing cold welding machine and the matching welding torch are placed independently, which leads to the use of The phenomenon of looking for the welding torch everywhere in the cold welding machine is very easy to delay the welding process, and the humid environment is harmful to the oxidation of the exposed welding torch head when it is idle, and the current cold welding machine also lacks a corresponding solution structure.

SUMMARY OF THE INVENTION

The present invention provides a special processing cold welding equipment, which solves the problems mentioned in the above background art.

The invention provides the following technical solutions: a special processing cold welding equipment, comprising a cold welding machine body, the bottom surface of the cold welding machine body is fixedly connected with threaded legs, and the surface of the threaded legs is threadedly connected with a stable adjustment mechanism, so The front side of the bottom side of the body of the cold welding machine is provided with a welding torch, the surface of one end of the welding torch is threadedly connected with a fixed sleeve, the surface of the bottom of the fixed sleeve is fixedly connected with a protective shell, and the inner fixed sleeve of the protective shell is connected with a small A double-shaft motor, a grinding mechanism is fixedly installed on one side of the small double-shaft motor, a soot blowing mechanism is fixedly installed on the other side of the small double-shaft motor, and a side of the top side of the cold welding machine body is fixedly connected with a A holding box, the surface of one side of the holding box is screwed with a dry sealing cover.

Selected, an active carbon filter box is fixedly connected to the inner wall of one side of the dry sealing cover, and the top and bottom of the active carbon filter box are fixedly sleeved with refueling tubes, and the inside of the active carbon filter box is A sealing cover is threadedly connected to one end of the refueling pipe which is fixedly sleeved, and the active carbon filter box is movably sleeved inside the holding box.

Selected, a support rod is fixedly connected to the inner wall of one side of the holding box, one end of the support rod is fixedly connected with a bearing sleeve, the surface of the bearing sleeve is fixedly connected with a connecting rod, and one end of the connecting rod is fixedly connected. A retracting rod is fixedly connected, and a surface of one end of the retracting rod is fixedly connected with an anti-fall off bump, and the retracting rod is not in contact with the active carbon filter box.

Selected, the inside of the soot blowing mechanism includes a second transmission rod and a ventilation hole, and one end of the second transmission rod is fixedly connected to the other side of the small biaxial motor, and the surface of the other end of the second transmission rod is A fan blade is fixedly connected, and the ventilation hole is opened on the side wall of one side of the protective shell.

Selectively, the interior of the grinding mechanism includes a first transmission rod, the middle of the first transmission rod is movably sleeved in the side wall of one side of the protective shell, and one end of the first transmission rod is fixedly installed on the small double One side of the shaft motor, the other end of the first transmission rod is movably sleeved with a grinding piece, the surface of one side of the grinding piece is movably connected with a nut, and the nut on one side of the grinding piece is threadedly connected to the first transmission rod On the surface of the other end, the surface of the first transmission rod is fixedly installed with a peripheral bearing sleeve, and one side of the peripheral bearing sleeve is fixedly installed on the side surface of one side of the protective shell.

Selectively, the stable adjustment mechanism includes a threaded sleeve, and the inner side of the bottom of the threaded sleeve is movably sleeved with movable balls, the threaded sleeve is threadedly connected to the surface of the threaded support, and the top surface of the threaded sleeve is A buffer spring is fixedly connected to both sides of the buffer spring, the top end of the buffer spring is fixedly connected with a top pressure piece, and the top surface of the top pressure piece is movably connected to the bottom surface of the body of the cold welding machine. The inside of the buffer spring is provided with an anti-bias. The bottom end of the anti-deflection rod is fixedly connected to the top surface of the threaded sleeve plate.

Selectively, a power supply box is arranged at the bottom of the small double-shaft motor, and the power supply box at the bottom of the small double-shaft motor is provided with a battery and is electrically connected to the small double-shaft motor.

Optionally, one side of the fixed sleeve is movably connected to a limit sleeve, and the limit sleeve on one side of the fixed sleeve is fixedly sleeved on the surface of one end of the welding torch.

The present invention has the following beneficial effects:

1. The present invention uses the combined connection of the fixed sleeve and the protective shell as the supporting structure, so that the small double-axis motor and the grinding mechanism and the soot blowing mechanism fixedly installed at both ends of the small double-axis motor are integrated and fixed with the welding torch, so that the welding torch is integrated and fixed. In addition to the welding function, it also has the grinding function and the soot blowing function, which solves the problem of troublesome operation when the staff alternately use the grinding device and the welding torch in the current cold welding operation.

2. The present invention provides a temporary storage space for the welding torch through the threaded connection of the dry sealing cover and the holding box, and solves the problem that the current cold welding machine and the matching welding torch are placed independently, resulting in the problem of searching for the welding torch everywhere when using the cold welding machine, and the The movable bracket structure composed of struts, bearing sleeves, connecting rods, retracting rods, and anti-separation bumps inside the box and the movable carbon filter box inside the dry sealing cover can respectively ensure the stable placement of the welding torch and the dry environment of the temporary storage space. Provide adequate protection for the welding torch.

Description of drawings

1 is a front view of the structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the structural protective shell of the present invention;

Fig. 3 is the three-dimensional schematic diagram of the structure of the small biaxial motor of the present invention;

Fig. 4 is the sectional schematic diagram of the structure holding box of the present invention;

Fig. 5 is the three-dimensional schematic diagram of the structure of the active carbon filter box of the present invention;

Fig. 6 is the left side schematic diagram of the structure holding box of the present invention;

Figure 7 is a schematic cross-sectional view of a threaded sleeve of the present invention;

FIG. 8 is a three-dimensional schematic diagram of a threaded sleeve of the present invention.

In the figure: 1. The body of the cold welding machine; 2. The threaded feet; 3. The stability adjustment mechanism; 31. The threaded sleeve; 32. The movable ball; 33. The buffer spring; , welding torch; 5, fixed sleeve; 6, protective shell; 7, small biaxial motor; 8, grinding mechanism; 81, first transmission rod; 82, peripheral bearing sleeve; 83, grinding sheet; 9, soot blowing mechanism; 91, second transmission rod; 92, fan blade; 93, ventilation hole; 10, storage box; 11, dry sealing cover; 12, active carbon filter box; 13, support rod; 14, bearing sleeve; 15, connection Rod; 16. Rewinding rod; 17. Anti-fall off bump.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Please refer to Figure 1-8, a special processing cold welding equipment, including a cold welding machine body 1, the bottom surface of the cold welding machine body 1 is fixedly connected with threaded legs 2, and the surface of the threaded legs 2 is threadedly connected with a stable adjustment mechanism 3, The stability adjustment mechanism 3 includes a threaded sleeve plate 31, and the inner side of the bottom of the threaded sleeve plate 31 is movably sleeved with movable balls 32, the threaded sleeve plate 31 is threadedly connected to the surface of the threaded support foot 2, and the two sides of the top surface of the threaded sleeve plate 31 are connected. A buffer spring 33 is fixedly connected, the top of the buffer spring 33 is fixedly connected with a top pressing piece 34, the top surface of the top pressing piece 34 is movably connected to the bottom surface of the cold welding machine body 1, and an anti-bias rod 35 is arranged inside the buffer spring 33, The bottom end of the anti-deflection rod 35 is fixedly connected to the top surface of the threaded sleeve plate 31. After the movable ball 32 inside the threaded sleeve plate 31 contacts the placement surface, it can provide a convenient moving structure for the movement of the cold welding machine body 1, and the top pressing piece 34. The anti-bias rod 35 and the buffer spring 33 constitute a shock-absorbing buffer structure to improve the stability of the cold welding machine body 1 when moving. The front of the bottom side of the cold welding machine body 1 is provided with a welding torch 4, and one end of the welding torch 4 The surface of the welding torch 4 is threadedly connected with a fixed sleeve 5, one side of the fixed sleeve 5 is movably connected to a limit sleeve, and the limit sleeve on one side of the fixed sleeve 5 is fixedly sleeved on the surface of one end of the welding torch 4, and is protected by the fixed sleeve 5 and subsequent settings. The combined connection of the shell 6 is used as a support structure, so that the subsequent small biaxial motor 7 and the grinding mechanism 8 and the soot blowing mechanism 9 fixedly installed at both ends of the small biaxial motor 7 are integrated and fixed with the welding torch 4, and then the welding torch 4 is integrated and fixed. In addition to the welding function, it also has the grinding function and the soot blowing function, which solves the problem that the staff alternately uses the grinding device and the welding torch during the current cold welding operation, and the operation is troublesome. The surface of the bottom of the fixed sleeve 5 is fixedly connected with a protective shell 6. A small biaxial motor 7 is fixedly sleeved inside the protective shell 6. The small biaxial motor 7 is provided with a power supply box at the bottom, and the power supply box at the bottom of the small biaxial motor 7 is provided with a battery and is electrically connected to the small biaxial motor 7. The battery inside the power box provides portable power output support for the small dual-axis motor 7 to ensure the reliability and convenience of the subsequent use of the device. A grinding mechanism 8 is fixedly installed on one side of the small dual-axis motor 7. The interior includes a first transmission rod 81, and the middle of the first transmission rod 81 is movably sleeved in the side wall of one side of the protective shell 6, and one end of the first transmission rod 81 is fixedly installed on one side of the small biaxial motor 7, The other end of the first transmission rod 81 is movably sleeved with a grinding piece 83, the surface of one side of the grinding piece 83 is movably connected with a nut, and the nut on one side of the grinding piece 83 is threadedly connected to the surface of the other end of the first transmission rod 81, the first A peripheral bearing sleeve 82 is fixedly installed on the surface of the transmission rod 81 , and one side of the peripheral bearing sleeve 82 is fixedly installed on the side of the protective shell 6 . A transmission rod 81 rotates synchronously, from a static state to a state of rotary grinding and cutting, and reciprocates grinding and cutting the position of the welding plate to be ground, and completes the pre-processing before welding. The other side of the small double-shaft motor 7 A soot blowing mechanism 9 is fixedly installed. The interior of the soot blowing mechanism 9 includes a second transmission rod 91 and a ventilation hole 93, and one end of the second transmission rod 91 is fixedly connected to the other side of the small biaxial motor 7. The surface of the other end of the rod 91 is fixedly connected with a fan blade 92, and a ventilation hole 93 is opened on the side wall of one side of the protective shell 6. Subsequently, under the action of the small biaxial motor 7, the second transmission rod 91 inside the soot blowing mechanism 9 Then, the fan blade 92 is driven to force the air flow and blow out from the ventilation hole 93, and the iron powder produced by the grinding sheet 83 is blown out of the area to be welded to ensure the welding quality. Box 10, a support rod 13 is fixedly connected to the inner wall of one side of the holding box 10, one end of the support rod 13 is fixedly connected with a bearing sleeve 14, the surface of the bearing sleeve 14 is fixedly connected with a connecting rod 15, and one end of the connecting rod 15 is fixedly connected There is a retracting rod 16, and the surface of one end of the retracting rod 16 is fixedly connected with an anti-separation bump 17, the retracting rod 16 is not in contact with the active carbon filter box 12, and the holding box 10 provides the main body for the welding torch 4. Inside the box 10 is a movable bracket structure composed of a support rod 13, a bearing sleeve 14, a connecting rod 15, a retracting rod 16, and an anti-falling projection 17 to ensure that the welding torch 4 is placed stably, and the surface of the holding box 10 is threadedly connected with dry. The sealing cover 11, the inner wall of one side of the dry sealing cover 11 is fixedly connected with an active carbon filter box 12, and the top and bottom of the active carbon filter box 12 are fixedly sleeved with refueling tubes, and the inside of the active carbon filter box 12 is A sealing cover is threadedly connected to one end of the refueling tube that is fixedly socketed, and the active carbon filter box 12 is movably socketed inside the holding box 10, and the dry sealing cover 11 and the holding box 10 are screwed together to provide temporary storage for the welding torch 4. space, to solve the problem that the current cold welding machine and the matching welding torch are placed independently, which leads to the problem of looking for the welding torch everywhere when using the cold welding machine, and the active carbon filter box 12 inside the dry sealing cover 11 can respectively ensure the welding torch 4 is placed stably and temporarily. The storage space is in a dry environment, and the welding torch 4 is fully protected.

Working principle: When in use, during the welding operation, when a certain area of the welded plate needs to be ground and leveled, the small double-axis motor 7 is started, and the small double-axis motor 7 drives the first transmission rod inside the grinding mechanism 8 respectively. 81 and the second transmission rod 91 inside the soot blowing mechanism 9 rotate synchronously, so as to make the grinding piece 83 rotate synchronously, from the static state to the state of rotating grinding and cutting, then hold the welding torch 4, and place the grinding piece 83 on the welding plate. The position to be polished is subjected to reciprocating grinding and cutting, and the second transmission rod 91 inside the soot blowing mechanism 9 drives the fan blade 92 to force the air flow and blows it out from the ventilation hole 93, and the iron powder produced by the grinding sheet 83 is blown away to be welded. After the completion, turn off the small double-axis motor 7, and then start the welding torch 4 to weld the welding plate. When the welding operation is completed, store the welding torch 4 and the wires connected to it in a circular shape and put them into the holding box. The outer surfaces of the three retracting rods 16 inside the 10, and then the dry sealing cover 11 with the active carbon filter box 12 is threadedly connected to one side of the holding box 10 for sealing. The temporary storage space formed by the holding box 10 and the dry sealing cover 11 can be dry and hygroscopic.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus. Meanwhile, in the drawings of the present invention, the filling pattern is only for distinguishing layers, and does not make any other limitation.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (8)

1. A special processing cold welding welding equipment, comprising a cold welding machine body (1), characterized in that: the bottom surface of the cold welding machine body (1) is fixedly connected with threaded legs (2), and the threaded legs (2) ) is threadedly connected with a stable adjustment mechanism (3), a welding torch (4) is provided on the front side of the bottom side of the cold welding machine body (1), and a fixing sleeve (5) is threadedly connected to the surface of one end of the welding torch (4). ), a protective shell (6) is fixedly connected to the bottom surface of the fixed sleeve (5), and a small biaxial motor (7) is fixedly connected to the inner surface of the protective shell (6). The small biaxial motor (7) A grinding mechanism (8) is fixedly installed on one side of ), a soot blowing mechanism (9) is fixedly installed on the other side of the small double-shaft motor (7), and the side of the top side of the cold welding machine body (1) A holding box (10) is fixedly connected, and a dry sealing cover (11) is screwed on the surface of one side of the holding box (10). 2. A special processing cold welding equipment according to claim 1, characterized in that: an active carbon filter box (12) is fixedly connected to the inner wall of one side of the dry sealing cover (11), and the active carbon filter box (12) is movable. The top and bottom of the carbon filter box (12) are fixedly sleeved with refueling pipes, and one end of the refueling pipe fixedly sleeved inside the active carbon filter box (12) is threadedly connected with a sealing cover. The box (12) is movably sleeved inside the holding box (10). 3. A special processing cold welding equipment according to claim 1, characterized in that: a support rod (13) is fixedly connected to the inner wall of one side of the holding box (10), and the support rod (13) A bearing sleeve (14) is fixedly connected to one end of the bearing sleeve (14), a connecting rod (15) is fixedly connected to the surface of the bearing sleeve (14), and a retracting rod (16) is fixedly connected to one end of the connecting rod (15). The surface of one end of the retracting rod (16) is fixedly connected with an anti-falling projection (17), and the retracting rod (16) does not contact the active carbon filter box (12). 4. A special processing cold welding equipment according to claim 1, characterized in that: the inside of the soot blowing mechanism (9) includes a second transmission rod (91) and a ventilation hole (93), and the first One end of the two transmission rods (91) is fixedly connected to the other side of the small biaxial motor (7), and a fan blade (92) is fixedly connected to the surface of the other end of the second transmission rod (91). 93) is opened on the side wall of one side of the protective shell (6). 5 . The special processing cold welding equipment according to claim 1 , wherein the grinding mechanism ( 8 ) includes a first transmission rod ( 81 ) inside, and the first transmission rod ( 81 ) has a The middle part is movably sleeved in the side wall of one side of the protective shell (6), and one end of the first transmission rod (81) is fixedly installed on one side of the small biaxial motor (7). ) is movably sleeved with a grinding piece (83), a nut on one side of the grinding piece (83) is movably connected with a nut, and the nut on one side of the grinding piece (83) is threadedly connected to the first transmission rod (81). ) surface of the other end, the surface of the first transmission rod (81) (81) is fixedly installed with a peripheral bearing sleeve (82), and one side of the peripheral bearing sleeve (82) is fixedly installed on the protective shell (6 ) on the side of one side. 6. A special processing cold welding equipment according to claim 1, characterized in that: the stability adjustment mechanism (3) includes a threaded sleeve plate (31) inside, and the inner side of the bottom of the threaded sleeve plate (31) The movable sleeve is connected with movable balls (32), the threaded sleeve plate (31) is threadedly connected to the surface of the threaded support (2), and the two sides of the top surface of the threaded sleeve plate (31) are fixedly connected with buffer springs (33) , the top of the buffer spring (33) is fixedly connected with a top pressing piece (34), the top surface of the top pressing piece (34) is movably connected to the bottom surface of the cold welding machine body (1), the buffer spring (33) ) is provided with an anti-deflection rod (35), and the bottom end of the anti-deflection rod (35) is fixedly connected to the top surface of the threaded sleeve plate (31). 7. A special processing cold welding equipment according to claim 1, characterized in that: the small biaxial motor (7) is provided with a power supply box at the bottom, and the power supply box at the bottom of the small biaxial motor (7) is obtained. A battery is provided and is electrically connected with the small biaxial motor (7). 8. A special processing cold welding equipment according to claim 1, characterized in that: one side of the fixing sleeve (5) is movably connected to a limiting sleeve, and a limiting sleeve on one side of the fixing sleeve (5) The fixed sleeve is attached to the surface of one end of the welding torch (4).

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