CN212286252U

CN212286252U - Automatic butt-welding machine for hardware products

Info

Publication number: CN212286252U
Application number: CN202021089931.0U
Authority: CN
Inventors: 张林华; 游松青; 王林达
Original assignee: Yongxin City Dongxin Hardware Science And Technology Co ltd
Current assignee: Yongxin City Dongxin Hardware Science And Technology Co ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-01-05
Anticipated expiration: 2030-06-15

Abstract

The utility model discloses an automatic butt-welding machine of hardware, including butt-welding machine and workstation, the front end at the butt-welding machine is installed to the workstation, the supporting part has on the workstation, the centre of supporting part has the working plate, the riser has on the working plate, first baffle and second baffle have on the riser, constitute the second through-hole in the middle of first baffle and the second baffle, first baffle, second baffle and riser pass through the bolt fastening on the working plate, the backup pad still has on the workstation, smoking pipeline has in the backup pad, smoking pipeline has the rotor plate, smoking pipeline has the fan, filter screen and dust absorption mechanism. This hardware's automatic butt-joint machine simple structure, design benefit, the smoke and dust that produces when can be quick will weld through the fan adsorbs, dismantles simultaneously and washs the convenience. The working environment is guaranteed not to have smoke dust, the working environment of workers is protected, and the service life of the equipment can be prolonged.

Description

Automatic butt-welding machine for hardware products

Technical Field

The utility model relates to a butt-joint machine equipment technical field especially relates to an automatic butt-joint machine of hardware products.

Background

Welding is a process of locally heating the portions of two separated metals to be joined to a molten or semi-molten state, and joining them into a whole by applying pressure or not, filling other metals, or by utilizing diffusion and bonding between atoms. Common welding methods are arc welding, electroslag welding (contact welding), gas welding brazing, friction welding and the like. Among these, butt welding is also contact welding. The butt welding technology is used as a branch of welding technology and is applied in various fields with its superiority, and the butt welding principle is that two joint ends of a workpiece are mutually abutted, a large amount of current is conducted to the workpiece through a clamping head, high temperature is generated through a contact surface, and when the metal reaches a plastic state, proper pressure is applied to a moving end to press and joint the two ends. The butt-welding machine is resistance welding, and its welding principle is that it utilizes the resistance heat of welding zone and lots of plastic deformation energy to make the metal atoms close to lattice distance between two separated metal atoms to form metal bond, and can produce enough common crystal grains on the joint surface to obtain welding point, welding seam or butt-joint.

When the existing butt welding machine is operated, a large amount of smoke is generated during metal welding, so that the quality of the whole working environment is reduced, and meanwhile, the smoke also enters the machine and the instrument, so that the smoke exists in the gap of equipment, and the service life of the equipment is shortened. And workers can inhale a large amount of smoke during work, which can cause harm to the body.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects existing in the prior art, the utility model provides an automatic butt-welding machine for hardware.

The technical scheme of the utility model is realized like this:

the utility model provides an automatic butt-welding machine of hardware, includes butt-welding machine and workstation, its characterized in that, the front end at the butt-welding machine is installed to the workstation, it removes end and stiff end to have on the butt-welding machine, it sets up at the cylinder lower extreme to remove the end, the cylinder is installed on the butt-welding machine, the supporting part has on the workstation, the centre of supporting part has the working plate, the centre of working plate has first through-hole, the stiff end is arranged in the first through-hole, the riser has on the working plate, first baffle and second baffle have on the riser, constitute the second through-hole in the middle of first baffle and the second baffle, first baffle, second baffle and riser pass through the bolt fastening and are in on the working plate, still have the backup pad on the workstation, have the smoke absorption pipeline in the backup pad, have the rotor plate on the smoke absorption pipeline, have the fan in the smoke absorption pipeline, The dust collection mechanism is positioned at the front end of the filter screen;

the dust collection mechanism comprises a rotating frame and a fixed box, the fixed box is arranged at the upper end of a smoke suction pipeline, the rotating frame is arranged in the middle of the smoke suction pipeline, a box cover is arranged on the fixed box, a sliding block is arranged in the fixed box, sliding block holes are formed in two sides of the fixed box, the sliding block is arranged in the sliding block holes, a first limiting portion and a second limiting portion are arranged on the inner wall of the fixed box, a fixed portion and a limiting groove are arranged on the sliding block, the fixed portion is arranged in the first limiting portion, the limiting groove is arranged on the second limiting portion, a rotating shaft is arranged on the rotating frame, the rotating shaft penetrates through the smoke suction pipeline and is arranged in the fixed box, a first gear is arranged on the rotating shaft, a second gear is arranged in the fixed box, the first gear is in meshed connection with the second gear, a sawtooth portion is arranged on the sliding block, and is in meshed connection with the first gear, the middle of the rotating frame is provided with a mounting hole, and a rubber dust absorption plate is arranged in the mounting hole.

In the automatic butt-welding machine for hardware products of the present invention, the highest surface of the supporting portion is higher than the end surface of the working plate.

The utility model discloses an among this kind of hardware's the automatic butt-joint machine, spacing recess has on the first baffle, spacing arch has on the second baffle, arranging in that spacing recess matches on the spacing arch.

In the utility model discloses an in this kind of hardware's automatic butt-joint machine, first baffle and second baffle are made for transparent material.

The utility model discloses an among this kind of hardware's automatic butt-joint machine, slider one end has the pull rod, and the other end has spacing bolt, pull rod and spacing bolt all are located the outside of fixed case.

In the automatic butt-welding machine for hardware of the present invention, the two end faces of the rubber dust-collecting plate have inclined adsorption blocks.

The utility model discloses an among this kind of hardware's the automatic butt-joint machine, fixed recess has in the mounting hole, fixed arch has on the rubber dust absorption board, what fixed arch mateed arranges in the fixed recess.

Implement the utility model discloses an automatic butt-joint machine of this kind of hardware product has following beneficial effect: this hardware's automatic butt-joint machine simple structure, design benefit, the smoke and dust that produces when can be quick will weld through the fan adsorbs, dismantles simultaneously and washs the convenience. The working environment is guaranteed not to have smoke dust, the working environment of workers is protected, and the service life of the equipment can be prolonged.

Drawings

FIG. 1 is a schematic structural view of an automatic butt-welding machine for hardware products according to the present invention;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;

FIG. 4 is a partial enlarged view of FIG. 3 at B;

FIG. 5 is a schematic view of a portion of the structure of FIG. 1;

FIG. 6 is an exploded view of a portion of the structure of FIG. 5;

FIG. 7 is an enlarged view of a portion of FIG. 6 at C;

FIG. 8 is a schematic view of the internal structure of FIG. 6;

FIG. 9 is a schematic view of a portion of the structure of FIG. 8;

FIG. 10 is a schematic view of a portion of the structure of FIG. 9;

FIG. 11 is an enlarged view of a portion of FIG. 10 at D;

FIG. 12 is an exploded view of a portion of the structure of FIG. 6;

fig. 13 is a partial enlarged view of fig. 12 at E;

fig. 14 is an exploded view of a portion of the structure of fig. 1.

Detailed Description

The technical solution 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.

As shown in fig. 1 to 14, the automatic spot-welding machine for hardware of the present invention includes a spot-welding machine 10 and a workbench 11, wherein the workbench 11 is installed at the front end of the spot-welding machine 10. The butt-welding machine 10 is provided with a movable end 12 and a fixed end 13, the movable end 12 is arranged at the lower end of an air cylinder 14, the air cylinder 14 is installed on the butt-welding machine 10, a supporting part 15 is arranged on the workbench 11, an operating plate 16 is arranged in the middle of the supporting part 15, a first through hole 17 is arranged in the middle of the operating plate 16, and the fixed end 13 is arranged in the first through hole 17.

The highest face of the support portion 15 is higher than the end face of the work plate 16, so that the work placed on the work plate 16 can be prevented from falling.

The working plate 16 is provided with a vertical plate 18, the vertical plate 18 is provided with a first baffle plate 19 and a second baffle plate 20, a second through hole 21 is formed between the first baffle plate 19 and the second baffle plate 20, and the movable end 12 is placed in the second through hole 21. The first apron 19, the second apron 20 and the riser 18 are fixed to the work plate 16 by bolts 22.

Limiting grooves 23 are formed in the first baffle plate 19, limiting protrusions 24 are formed in the second baffle plate 20, and the limiting grooves 23 are matched with the limiting protrusions 24, so that stable installation of the first baffle plate 19 and the second baffle plate 20 is facilitated.

Meanwhile, the first baffle plate 19 and the second baffle plate 20 are made of transparent materials, so that workers can see the work at the lower ends of the first baffle plate 19 and the second baffle plate 20 during operation, and welding is facilitated.

The worktable 16 is further provided with a supporting plate 25, the supporting plate 25 is provided with a smoke suction pipeline 26, the smoke suction pipeline 26 is provided with a rotating plate 27, and the rotating plate 27 can rotate to facilitate the placement of workpieces. The smoke suction pipe 26 has therein a fan 28, a filter screen 29 and a dust suction mechanism. The filter screen 29 is positioned at the front end of the fan 28, and the dust suction mechanism is positioned at the front end of the filter screen 29.

The dust suction mechanism comprises a rotating frame 30 and a fixed box 31, wherein the fixed box 31 is arranged at the upper end of the smoke suction pipeline 26, the rotating frame 30 is arranged in the middle of the smoke suction pipeline 26, a box cover 32 is arranged on the fixed box 31, a sliding block 33 is arranged in the fixed box 31, sliding block holes 34 are arranged on two sides of the fixed box 31, and the sliding block 33 is arranged in the sliding block holes 34. The slide block 33 has a pull rod 35 at one end and a limit bolt 36 at the other end, and the pull rod 35 and the limit bolt 36 are both located outside the fixed box 31. The pull rod 35 is used for pulling the sliding block 33, and the limit bolt 36 is used for limiting the sliding distance of the sliding block 33.

The inner wall of the fixing box 31 is provided with a first limiting part 37 and a second limiting part 38, the sliding block 33 is provided with a fixing part 39 and a limiting groove 40, the fixing part 39 is arranged in the first limiting part 37, and the limiting groove 40 is arranged on the second limiting part 38. For the limitation of the sliding of the slider 33. The rotating frame 30 is provided with a rotating shaft 41, the rotating shaft 41 is arranged in the fixed box 31 through the smoke suction pipeline 26, the rotating shaft 41 is provided with a first gear 42, the fixed box 31 is provided with a second gear 43, and the first gear 42 is meshed with the second gear 43. The sliding block 33 has a sawtooth portion 44, and the sawtooth portion 44 is engaged with the first gear 42, so that the first gear 42 can be rotated by pulling the sliding block 33. A plurality of rotating frames 30 are arranged, and two adjacent rotating frames 30 are meshed and connected through a second gear 43, so that the rotating directions of the two adjacent rotating frames 30 are consistent, but only one gear of one rotating frame 30 is meshed and connected with the sawtooth parts 44 of the sliding blocks 33.

The rotating frame 30 has a mounting hole 45 in the middle, and a rubber dust suction plate 46 is arranged in the mounting hole 45. Both end surfaces of the rubber suction plate 46 have inclined suction blocks 47. The mounting hole has a fixing groove 48 therein, and the rubber suction plate 46 has a fixing protrusion 49 thereon, and the fixing protrusion 49 is fittingly received in the fixing groove 48. The dust is sucked by the rubber suction plate 46, and then the smaller dust is sucked again by the filter net 29, and the sucked smoke suction pipe 26 is extended to the outside or extended to a processing device for processing.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an automatic butt-welding machine of hardware, includes butt-welding machine and workstation, its characterized in that, the front end at the butt-welding machine is installed to the workstation, it removes end and stiff end to have on the butt-welding machine, it sets up at the cylinder lower extreme to remove the end, the cylinder is installed on the butt-welding machine, the supporting part has on the workstation, the centre of supporting part has the working plate, the centre of working plate has first through-hole, the stiff end is arranged in the first through-hole, the riser has on the working plate, first baffle and second baffle have on the riser, constitute the second through-hole in the middle of first baffle and the second baffle, first baffle, second baffle and riser pass through the bolt fastening and are in on the working plate, still have the backup pad on the workstation, have the smoke absorption pipeline in the backup pad, have the rotor plate on the smoke absorption pipeline, have the fan in the smoke absorption pipeline, The dust collection mechanism is positioned at the front end of the filter screen;

2. An automatic spot-weld machine for hardware according to claim 1, characterized in that the highest face of the support portion is higher than the end face of the work plate.

3. The automatic spot-welding machine for hardware products of claim 1, wherein the first baffle plate is provided with a limiting groove, the second baffle plate is provided with a limiting protrusion, and the limiting groove is arranged on the limiting protrusion in a matching manner.

4. The automatic spot-weld machine for hardware products according to claim 1, wherein the first baffle and the second baffle are made of transparent materials.

5. The automatic spot-weld machine of hardware products according to claim 1, characterized in that the slide block has a pull rod at one end and a limit bolt at the other end, and the pull rod and the limit bolt are both located outside the fixed box.

6. An automatic spot-welding machine for hardware products according to claim 1, wherein two end faces of said rubber suction plate are provided with inclined suction blocks.

7. The automatic spot-welding machine for hardware products of claim 1, wherein the mounting hole is provided with a fixing groove, the rubber dust suction plate is provided with a fixing protrusion, and the fixing protrusion is arranged in the fixing groove in a matched mode.