CN201572989U

CN201572989U - Welding machine used for kitchen knife handle seam

Info

Publication number: CN201572989U
Application number: CN2009200570796U
Authority: CN
Inventors: 毕文勇; 阮勇志
Original assignee: NANFANG KITCHEN UTENSILS DEVELOPMENT Co Ltd
Current assignee: NANFANG KITCHEN UTENSILS DEVELOPMENT Co Ltd
Priority date: 2009-05-22
Filing date: 2009-05-22
Publication date: 2010-09-08
Anticipated expiration: 2019-05-22

Abstract

The utility model discloses a welding machine used for welding a kitchen knife handle, the structure of which is as follows: one side of an operating platform is provided with a clamping mould, the other side thereof is provided with a trolley, and the trolley moves along a guide rail. When in welding, only the knife handle needing to be welded needs to be inserted into the clamping mould, then the nozzle of a welding gun aims at the seam needing to be welded, and then the trolley is moved so as to conduct welding operation on the seam. A plurality of clamping moulds can be arranged in a straight line on the operating platform, thus conducing seam welding operation on a plurality of knife handles simultaneously. The whole process adopts automated operation, thus greatly improving the labor efficiency and saving the production cost.

Description

Kitchen knife handle of a knife weld seam bonding machine

Technical field

The utility model relates to a kind of bonding machine, particularly a kind of bonding machine that is used for soldering stainless steel kitchen knife handle.

Background technology

Kitchen knife is made up of blade and handle of a knife, and blade is used for cutting, is made of metal, and handle of a knife is a handgrip part, is generally made by timber.Timber is fluffed by aqueous corrosion easily, thereby influences service life, and is stained with greasy dirt easily, thereby its exterior appearance also will be subjected to very big influence.Adopting stainless steel now is material preparation kitchen knife handle of a knife, can overcome the easy burn into of wooden handle of a knife short problem in service life, and feel is comfortable along sliding, and it is convenient smoothly to operate.In the stainless steel handle of a knife is produced, a weld seam is arranged after blanking, punching and moulding are compound, need to adopt welding manner that its welding is merged, the welding manner that adopts is manual welding now, waste time and energy and be subjected to the influence of operator's subjective factor easily and cause its welding effect relatively poor, the percent defective height is added the production cost height, labour intensity is big, thereby production efficiency is low.

The utility model content

The technical problems to be solved in the utility model is to provide a kind of bonding machine, kitchen knife handle weld seam is welded automatically realizing, improves its production efficiency and reduces production costs.

Bonding machine described in the utility model, comprise workbench, on one side at workbench the clamping mold of a plurality of fixation workpieces is arranged, the other end has travelling car to move along guide rail, welding gun is housed on the travelling car, just in time is positioned at the weld seam upper end of clamping mold during its welding gun rifle mouth welding.

In addition, described clamping mold is fluted, and its groove can hold handle of a knife and insert; Described clamping mold is made up of strap and ambulatory splint, slotted hole is arranged on the ambulatory splint, be inserted with screw in the slotted hole and be fixed on the fuselage platform under the ambulatory splint, ambulatory splint can move radially along slotted hole, there is eccentric wheel in its outside and contacts with live splint edges of boards wall, eccentric wheel is hinged with the eccentric shaft that is fixed on the fuselage platform, and handle is fixed on the eccentric shaft and can rotates around eccentric shaft, and the slit between the two clamping plates can hold handle of a knife and insert; The ambulatory splint side is connected with extension spring, and its extension spring other end is fixed on the fuselage platform.

Stainless steel kitchen knife handle weld seam bonding machine described in the utility model, the handle of a knife of brake forming is inserted in the clamping mold, its weld seam up, welding gun is contained on the mobile device on the workbench, during welding, its rifle mouth just in time carries out welding operation over against the weld seam of handle of a knife and to it.A plurality of clamping molds in one line on workbench, and carry out welding operation successively.Whole welding process need not manually-operated, can enhance productivity greatly and reduce production costs.

Description of drawings

Fig. 1 is the assembling schematic diagram of kitchen knife handle of a knife weld seam with bonding machine;

Fig. 2 is the structural representation of kitchen knife handle of a knife weld seam with the bonding machine anchor clamps;

To be kitchen knife handle of a knife weld seam be installed in schematic diagram on the workbench with bonding machine to Fig. 3.

The specific embodiment

As shown in Figure 1, on one side at workbench clamping mold 1 is arranged, another side has dolly 2, and dolly 2 lower ends are equipped with guide rail 3 and can be moved on guide rail, and welding gun 4 is equipped with in the upper end, its welding gun rifle mouth when welding over against the weld seam 5 of clamping mold and be positioned at it above water.

As shown in Figure 2, clamping mold 1 is made up of strap 6 and ambulatory splint 7, on the ambulatory splint 7 slotted hole is arranged, be inserted with screw in the slotted hole and be fixed on the fuselage platform under the ambulatory splint, ambulatory splint 7 can move radially along slotted hole 11, ambulatory splint 7 sides are connected with extension spring 8, and its extension spring 8 other ends are fixed on the fuselage platform.As shown in Figure 3, there is eccentric wheel 9 in ambulatory splint 7 outsides and contacts with ambulatory splint 7 limit walls, eccentric wheel 9 is hinged with the eccentric shaft 12 that is fixed on the fuselage platform, and handle 10 is fastened on the eccentric shaft 12 and can rotates around eccentric shaft 12, and the slit between the two clamping plates can hold handle of a knife and insert.

Kitchen knife handle of a knife weld seam bonding machine, welding gun 4 is contained on the dolly 2 on the workbench, dolly 2 can move along guide rail, during welding, the handle of a knife of needs welding is inserted clamping mold 1, extension spring 8 pulling ambulatory splints move down, and it act as answer, playback, conveniently handle of a knife is inserted the slit between the two clamping plates.Turning handle 10 again, can promote eccentric wheel 9 and move inwards or outwards, and eccentric wheel 9 compresses in order to the control clamping plate and loosens, and is convenient to clamping work pieces.Start the welding switch and control the welding gun rifle mouth installed on the dolly, just can carry out welding operation handle of a knife over against weld seam.A plurality of clamping molds in one line on workbench can be realized a plurality of handle of a knifes are carried out the weld seam operation, increase work efficiency the purpose that reduces production costs to reach.

Claims

1. kitchen knife handle of a knife weld seam bonding machine, comprise workbench, it is characterized in that: on one side the clamping mold (1) of a plurality of fixation workpieces is arranged at workbench, another side has travelling car (2) to move along guide rail (3), welding gun (4) is housed on the travelling car (2), and its welding gun rifle mouth just in time is positioned at weld seam (5) upper end of clamping mold when welding.

2. kitchen knife handle of a knife weld seam bonding machine according to claim 1, it is characterized in that: described clamping mold (1) is fluted, and its groove can hold handle of a knife and insert.

3. kitchen knife handle of a knife weld seam bonding machine according to claim 1, it is characterized in that: described clamping mold (1) is made up of strap (6) and ambulatory splint (7), slotted hole (11) is arranged on the ambulatory splint (7), be inserted with screw in the slotted hole (11) and be fixed on the fuselage platform under the ambulatory splint, ambulatory splint (7) can move radially along slotted hole (11), there is eccentric wheel (9) in its outside and contacts with ambulatory splint (7) limit wall, eccentric wheel (9) is hinged with the eccentric shaft (12) that is fixed on the fuselage platform, handle (10) is fixed on eccentric shaft (12) and goes up also and can rotate around eccentric shaft (12), and the slit between the two clamping plates can hold handle of a knife and insert.

4. kitchen knife handle of a knife weld seam bonding machine according to claim 3 is characterized in that: ambulatory splint (7) side is connected with extension spring (8), and its extension spring (8) other end is fixed on the fuselage platform.