CN202922124U

CN202922124U - Inner-orbit special shape form-imitation welding apparatus

Info

Publication number: CN202922124U
Application number: CN 201220695978
Authority: CN
Inventors: 林耿兴; 张剑波
Original assignee: Jieyang Xingcai Metal Products Co ltd
Current assignee: Jieyang Xingcai Metal Products Co ltd
Priority date: 2012-12-14
Filing date: 2012-12-14
Publication date: 2013-05-08
Anticipated expiration: 2022-12-14

Abstract

The utility model relates to an inner-orbit special shape form-imitation welding apparatus. An explorator movement apparatus of the welding apparatus comprises an inner explorator, an inner cam mechanism, an X-axis sliding seat and a Y-axis sliding seat. The inner cam mechanism comprises a main shaft, a door-shaped mandrel, a pressure spring and bearings, wherein an upper end of the main shaft penetrates through a mould seat and is crosswise connected with crosswise insertion rods of the door-shaped mandrel in an inserting manner, the pressure spring is crosswise pressed between the main shaft and the door-shaped mandrel to form an axis distance deformation structure between a central axis of the door-shaped mandrel and a central axis of the main shaft, and a lower bearing is connected on a mould wall of the inner explorator in a pressed manner and forms an explorator track through the rotation of the main shaft. A welding adjusting and fixing frame is mounted on the Y-axis sliding seat and is pushed by and connected with an upper bearing of the door-shaped mandrel. The X-axis sliding seat and the Y-axis sliding seat slide in an X-axial direction and a Y-axial direction according to the explorator track, and a welding gun of the welding apparatus performs welding according to a form-imitation welding track. The inner-orbit special shape form-imitation welding apparatus has the advantages of being low in price, simple in operation and control, and excellent in generality.

Description

The imitative type welding equipment of inner orbit abnormity

Technical field

The utility model relates to the imitative type welding equipment of a kind of abnormity.

Background technology

At present, for the welding of special-shaped workpiece, the welding of kitchen tools special-shaped workpieces such as stainless-steel vacuum cup, vacuum jug need to be used high-precision numerical control device, and is not only expensive, and debugs, operates, controls complexity, and, require operator's technology higher; And these high-precision numerical control devices often need customization, and every complete equipment only can weld a special-shaped workpiece, and equipment interoperability is poor.

Summary of the invention

The purpose of this utility model is for above-mentioned existing problems, provides the inner orbit abnormity that a kind of equipment price is cheap, operation is controlled simply, versatility is good imitative type welding equipment.

The utility model, the imitative type welding equipment of inner orbit abnormity is such: comprise frame, power set, pattern movement device, workpiece pressuring clamping device and welder; Power set comprise motor and gearbox; The pattern movement device comprises interior pattern, inner mechanism, X-axis slide and Y-axis slide, and in the rack-mounted die holder of interior pattern, X-axis slide and die holder are slidably connected, and Y-axis slide and X-axis slide are slidably connected; Inner mechanism comprises main shaft, Π spindle, Compress Spring and bearing, the lower end of main shaft connects gearbox by shaft coupling, the upper end of main shaft pass die holder and with the horizontal inserted link transverse splicing of Π spindle, Compress Spring laterally top is pressed between main shaft and Π spindle, axial line distance distressed structure between the central axis of formation Π spindle and the central axis of main shaft, coaxial bearing is set in the upper and lower side of Π spindle, abuts against the die wall of interior pattern and the rotation by main shaft consists of the pattern track by lower bearing; Workpiece pressuring clamping device comprises workpiece fixing seat and Work-sheet pressing head; Welder comprises that welding gun and the welding gun that is connected with welding gun regulate fixed mount, and welding gun is regulated that fixed mount is arranged on the Y-axis slide and promoted to connect by the upper bearing (metal) of Π spindle.

The utility model, the mode of being slidably connected between X-axis slide and die holder, between Y-axis slide and X-axis slide are to adopt the dovetail groove guide rail mode that is slidably connected.

The utility model, the method for welding equipment welding special-shaped workpiece comprises the following steps:

A), workpiece to be machined compresses by workpiece fixing seat and Work-sheet pressing head and fixes;

B), the interior pattern of the imitative type of welding track of selection and workpiece to be machined is arranged in die holder, its imitative offset equals the radius sum of welding track and lower bearing according to the pattern track;

C), the motor rotary power drives the main shaft rotation by shaft coupling after the gearbox speed change; laterally push up by Compress Spring and press the Π spindle; make the lower bearing of Π spindle downside abut against the die wall of interior pattern; the promotion of the upper bearing (metal) by Π spindle upside; X-axis slide, Y-axis slide are pressed the pattern track in X-axis, Y-axis respectively and are slided, and the welding gun of welder welds by the welding track of imitative type.

The utility model has following good effect:

1), adopt main shaft to cut a half of and perforate mode open, Π spindle and spring are ensconced opposite side, save the space, the motion transmission that bearing and X-axis slide, Y-axis slide dovetail groove guide rail slide, adapt to little Antiinterference, especially adapt to axial ratio and be no more than 1.8 Antiinterference;

2), Π spindle bearing set and consist of main shaft cam ring structure, simple in structure, firmly little, energy-conservation more than 60%;

3), favorable working performance, highly versatile as long as change interior pattern, just can be suitable for the various welding of different track abnormity;

4), debugging, operation, control simply, operator's competency profiling is lower;

5), equipment is cheap, price only has 20% of numerical control device; Adopt the Π spindle, solve bearing and pattern in little space.

The utility model has advantages of that equipment price is cheap, operation is controlled simply, versatility is good.

Following embodiment is further described the utility model by reference to the accompanying drawings.

Description of drawings

Fig. 1 is the structural representation of an embodiment of the present utility model;

Fig. 2 is the perspective view of the pattern movement device of Fig. 1 embodiment;

Fig. 3 is the structural representation of pattern track of the interior pattern of Fig. 1 embodiment

Fig. 4 is the perspective view of the inner mechanism of Fig. 1 embodiment;

Fig. 5 is the perspective view of opposite side of the inner mechanism of Fig. 1 embodiment.

In figure, 1, frame; 2, motor; 3, gearbox; 4, interior pattern; 5, X-axis slide; 6, Y-axis slide; 7, die holder; 8, main shaft; 9, Π spindle; 10, Compress Spring; 11, shaft coupling; 12,13, horizontal inserted link; 14, upper bearing (metal); 15, lower bearing; 16, workpiece fixing seat; 17, Work-sheet pressing head; 18, welding gun; 19, welding gun is regulated fixed mount; 20, workpiece to be machined; A, pattern track; B, welding track.

The specific embodiment

Referring to figs. 1 through Fig. 5, the present embodiment is the imitative type welding equipment of a kind of inner orbit abnormity, comprises frame 1, power set, pattern movement device, workpiece pressuring clamping device and welder; Power set comprise motor 2 and gearbox 3; The pattern movement device comprises interior pattern 4, inner mechanism, X-axis slide 5 and Y-axis slide 6, in the rack-mounted die holder 7 of interior pattern, X-axis slide and die holder adopt the dovetail groove guide rail to be slidably connected, and Y-axis slide and X-axis slide adopt the dovetail groove guide rail to be slidably connected; Inner mechanism comprises main shaft 8, Π spindle 9, Compress Spring 10 and bearing, the lower end of main shaft connects gearbox by shaft coupling 11, the upper end of main shaft pass die holder and with horizontal inserted

link

12,13 transverse splicings of Π spindle, Compress Spring laterally top is pressed between main shaft and Π spindle, axial line distance distressed structure between the central axis of formation Π spindle and the central axis of main shaft, bearing 14,15 coaxial packages are in the upper and lower side of Π spindle, abut against the die wall of interior pattern and the rotation by main shaft consists of pattern track A by lower bearing 15; Workpiece pressuring clamping device comprises workpiece fixing seat 16 and Work-sheet pressing head 17; Welder comprises that welding gun 18 and the welding gun that is connected with welding gun regulate fixed mount 19, and welding gun is regulated that fixed mount is arranged on the Y-axis slide and promoted to connect by the upper bearing (metal) 14 of Π spindle.

The utility model, the process of this equipment welding special-shaped workpiece comprises the following steps:

A), workpiece to be machined 20 compresses by workpiece fixing seat 16 and Work-sheet pressing head 17 and fixes;

B), the interior pattern 4 of the imitative type of welding track B of selection and workpiece to be machined is arranged in die holder 7, its imitative offset equals the radius sum of welding track B and lower bearing 15 according to pattern track A;

C), motor 2 rotary powers drive main shaft 8 rotations by shaft coupling 11 after gearbox 3 speed changes; laterally press Π spindle 9 in the top by Compress Spring 10; make the lower bearing 15 of Π spindle downside abut against the die wall of interior pattern; the promotion of the upper bearing (metal) 14 by Π spindle upside; X-axis slide, Y-axis slide are pressed the pattern track in X-axis, Y-axis respectively and are slided, and the welding gun 18 of welder welds by the welding track of imitative type.

Claims

1. the imitative type welding equipment of inner orbit abnormity, is characterized in that: comprise frame (1), power set, pattern movement device, workpiece pressuring clamping device and welder, described power set comprise motor (2) and gearbox (3), described pattern movement device comprises interior pattern (4), inner mechanism, X-axis slide (5) and Y-axis slide (6), in the rack-mounted die holder of described interior pattern (7), described X-axis slide and die holder are slidably connected, and described Y-axis slide and X-axis slide are slidably connected, described inner mechanism comprises main shaft (8), Π spindle (9), Compress Spring (10) and bearing, the lower end of described main shaft connects gearbox by shaft coupling (11), the upper end of main shaft pass die holder and with the horizontal inserted link (12 of Π spindle, 13) transverse splicing, described Compress Spring laterally top is pressed between main shaft and Π spindle, axial line distance distressed structure between the central axis of formation Π spindle and the central axis of main shaft, described coaxial bearing is set in the upper of Π spindle, downside, abut against the die wall of described interior pattern and the rotation by main shaft consists of pattern track (A) by lower bearing (15), described workpiece pressuring clamping device comprises workpiece fixing seat (16) and Work-sheet pressing head (17), described welder comprises that welding gun (18) and the welding gun that is connected with welding gun regulate fixed mount (19), and described welding gun is regulated that fixed mount is arranged on the Y-axis slide and promoted to connect by the upper bearing (metal) (14) of Π spindle.

2. the imitative type welding equipment of inner orbit according to claim 1 abnormity is characterized in that: between described X-axis slide and die holder, Y-axis slide and the mode of being slidably connected between the X-axis slide be the employing dovetail groove guide rail mode that is slidably connected.