CN219817840U

CN219817840U - Welding rod straightener

Info

Publication number: CN219817840U
Application number: CN202321034068.2U
Authority: CN
Inventors: 王肖宇; 王永一; 杜顺洪
Original assignee: Sichuan Tongyi Thermal Equipment Co ltd
Current assignee: Sichuan Tongyi Thermal Equipment Co ltd
Priority date: 2023-05-04
Filing date: 2023-05-04
Publication date: 2023-10-13
Anticipated expiration: 2033-05-04

Abstract

The utility model relates to the technical field of straightening machines and discloses a welding rod straightening machine, which comprises four lifting fixing devices, wherein flattening devices are fixedly connected between the two lifting fixing devices on two sides, one sides of the two flattening devices are fixedly connected with flattening motor devices, the bottoms of the four lifting fixing devices are fixedly connected with a machine base, the inside of the machine base is movably connected with a conveying device, the outside of the conveying device is movably connected with two belts, the inner sides of the two belts are movably connected with a conveying motor device, one side of the machine base is fixedly connected with a cutter column, and the top of the cutter column is movably connected with a cutter.

Description

Welding rod straightener

Technical Field

The utility model relates to the technical field of straightening machines, in particular to a welding rod straightening machine.

Background

The welding rod is a metal strip which is used for gas welding or electric welding and is melted and filled at the joint of welding workpieces, and consists of a coating and a core wire, wherein the coating is melted and used as filling metal to be added into a welding seam to become the main component of the welding seam metal, and the substance is called the welding rod.

The metal core covered by the coating in the welding rod is called as a core wire, and the core wire is a steel wire with a certain length and diameter, and has two functions during welding: firstly, conduction welding current produces electric arc and converts electric energy into heat energy, secondly, the welding wire itself melts as filler metal and fuses with liquid parent metal and forms the welding seam, the welding rod can appear crooked phenomenon when being taken out again because the mode of accomodating is different when accomodating, because the crooked of welding rod can lead to welded effect not good for the welding rod can't laminate in the welding position, need the manual work just conveniently carry out work after carrying out the alignment to it, lead to work efficiency's reduction, also increaseed the labour.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a welding rod straightening machine which solves the problems in the background art.

The utility model provides the following technical scheme: the utility model provides an welding rod straightener, includes four lift fixing device, both sides are two equal fixedly connected with flattening device between the lift fixing device, two equal fixedly connected with flattening motor device in one side of flattening device, four lift fixing device's bottom fixedly connected with frame, the inside swing joint of frame has conveyer, conveyer's outside swing joint has two belts, two the inboard swing joint of belt has conveying motor device, one side fixedly connected with cutter post of frame, the top swing joint of cutter post has the cutter.

Further, the lifting fixing device comprises an upper fixing block, the bottom of the upper fixing block is fixedly connected with a lifting fixing column, threads are arranged on the outer side of the lifting fixing column, a nut is fixedly connected on the outer side of the lifting fixing column, a lifting groove is formed in the lifting fixing column, the bottom of the lifting fixing column is fixedly connected with a lower fixing block, and a spring is placed between the lower fixing block and the nut.

Further, the flattening device includes two flattening connecting blocks, two the inside swing joint of flattening connecting block has the pivot of flattening, two the inside of flattening the connecting block all is equipped with the connecting block groove that flattens, the outside fixedly connected with flattening cylinder of pivot of flattening, the outside fixedly connected with pressure sleeve of flattening cylinder.

Further, the motor device that flattens includes the motor casing that flattens, the inside fixedly connected with motor that flattens of motor casing, one side of motor casing that flattens is equipped with the pivot groove that flattens, the opposite side of motor casing that flattens is equipped with a plurality of thermovent.

Further, the cutter includes the handle, one side fixedly connected with cutter connecting block of handle, the bottom fixedly connected with cutter main part of cutter connecting block, the inside swing joint of cutter connecting block has the cutter pivoted post, the equal fixedly connected with cutter fixed block in both sides of cutter pivoted post, two the equal fixedly connected with cutter bolt in inside of cutter fixed block.

Further, the cutter post includes the welding rod unloading post, one side fixedly connected with cutter post main part of welding rod unloading post, the inside of cutter post main part is equipped with the cutter groove, the top of cutter post main part is equipped with two screw.

Further, conveyer includes the track, the outside of track is equipped with the track groove, the inboard swing joint of track has two transfer drums, two the inside of transfer drum is all fixedly connected with conveying pivot, one the one side fixedly connected with conveying belt pulley of conveying pivot.

Further, the frame includes the frame main part, the inside of frame main part is equipped with a plurality of conveying pivot grooves, the bottom fixedly connected with of frame main part four frame pillars, both sides are two all fixedly connected with frame fixed column between the frame pillar.

Further, the conveying motor device comprises a conveying motor, the bottom of the conveying motor is fixedly connected with a conveying motor base, one side of the conveying motor is fixedly connected with a conveying motor rotating shaft, and one side of the conveying motor rotating shaft is fixedly connected with a conveying motor belt pulley.

The utility model has the technical effects and advantages that:

1. the welding rod straightening device is provided with the flattening device and the conveying device, so that the welding rod can be straightened by moving between the flattening device and the conveying device and being extruded through rotation of the flattening device and the conveying device.

2. The lifting fixing device is arranged, so that the height of the flattening device is adjusted, welding rods with different thicknesses can be flattened conveniently, and the welding rods cannot be damaged due to overlarge pressure.

Drawings

Fig. 1 is a schematic view of the whole structure of the straightener of the present utility model.

Fig. 2 is a schematic diagram of the overall structure of the lifting fixing device of the present utility model.

FIG. 3 is a schematic view of the whole structure of the flattening device of the present utility model.

Fig. 4 is a schematic cross-sectional view of a flattening motor apparatus of the present utility model.

Fig. 5 is a schematic cross-sectional view of a cutter according to the present utility model.

Fig. 6 is a schematic view of the overall structure of the cutter column according to the present utility model.

Fig. 7 is a schematic diagram of the overall structure of the conveying device of the present utility model.

Fig. 8 is a schematic diagram of the overall structure of the stand according to the present utility model.

Fig. 9 is a schematic diagram of the overall structure of the conveyor motor device of the present utility model.

The reference numerals are: 1. lifting fixing device; 101. an upper fixing block; 102. lifting the fixed column; 103. a thread; 104. a nut; 105. a lifting groove; 106. a spring; 107. a lower fixing block; 2. flattening device; 201. flattening the connecting block; 202. flattening the connecting block groove; 203. flattening the roller; 204. a pressure sleeve; 205. flattening the rotating shaft; 3. flattening the motor device; 301. flattening the motor shell; 302. a flattening motor; 303. a heat radiation port; 304. flattening the rotating shaft groove; 4. a cutter; 401. a grip; 402. a cutter connecting block; 403. a cutter body; 404. a cutter fixing block; 405. a cutter bolt; 406. a cutter rotating column; 5. a cutter column; 501. discharging columns of welding rods; 502. a cutter column body; 503. a cutter groove; 504. a screw hole; 6. a transfer device; 601. a track; 602. a track groove; 603. a transfer drum; 604. a conveying rotating shaft; 605. a transmission pulley; 7. a base; 701. a stand main body; 702. a conveying rotating shaft groove; 703. a stand column; 704. a base fixing column; 8. a conveyor motor device; 801. a conveying motor; 802. a rotating shaft of a conveying motor; 803. a transmission motor pulley; 804. a conveying motor base; 9. a belt.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings.

Referring to fig. 1-9, the utility model provides a welding rod straightening machine, which comprises four lifting fixing devices 1, wherein flattening devices 2 are fixedly connected between the two lifting fixing devices 1 on two sides, one sides of the two flattening devices 2 are fixedly connected with flattening motor devices 3, the bottoms of the four lifting fixing devices 1 are fixedly connected with a machine base 7, the inside of the machine base 7 is movably connected with a conveying device 6, the outside of the conveying device 6 is movably connected with two belts 9, the inside of the two belts 9 is movably connected with a conveying motor device 8, one side of the machine base 7 is fixedly connected with a cutter column 5, the top of the cutter column 5 is movably connected with a cutter 4, and the belts 9 are used for conveying the motor device 8 to drive the conveying device 6.

In a preferred embodiment, the lifting fixing device 1 comprises an upper fixing block 101, a lifting fixing column 102 is fixedly connected to the bottom of the upper fixing block 101, threads 103 are arranged on the outer side of the lifting fixing column 102, a nut 104 is fixedly connected to the outer side of the lifting fixing column 102, a lifting groove 105 is formed in the lifting fixing column 102, a lower fixing block 107 is fixedly connected to the bottom of the lifting fixing column 102, a spring 106 is placed between the lower fixing block 107 and the nut 104, and the lifting groove 105 is used for enabling the lifting fixing column 102 to move on the outer side of the lifting fixing column 102 by screwing the nut 104.

In a preferred embodiment, the flattening device 2 comprises two flattening connecting blocks 201, wherein the flattening rotating shafts 205 are movably connected to the inner parts of the two flattening connecting blocks 201, flattening connecting block grooves 202 are formed in the inner parts of the two flattening connecting blocks 201, flattening rollers 203 are fixedly connected to the outer sides of the flattening rotating shafts 205, pressure sleeves 204 are fixedly connected to the outer sides of the flattening rollers 203, the flattening connecting blocks 201 can move on the outer sides of the lifting fixing columns 102 through the flattening connecting block grooves 202, the flattening connecting blocks 201 can be extruded by screwing nuts 104, the distance between the flattening device 2 and the conveying device 6 is changed, and welding rods with different thicknesses can be flattened.

In a preferred embodiment, the flattening motor apparatus 3 includes a flattening motor housing 301, a flattening motor 302 is fixedly connected to the interior of the flattening motor housing 301, a flattening rotating shaft groove 304 is formed in one side of the flattening motor housing 301, a plurality of heat dissipation openings 303 are formed in the other side of the flattening motor housing 301, and the plurality of heat dissipation openings 303 enable better heat dissipation effects, and the flattening rotating shaft groove 304 is used for connecting the flattening rotating shaft 205.

In a preferred embodiment, the cutter 4 includes a handle 401, one side of the handle 401 is fixedly connected with a cutter connecting block 402, the bottom of the cutter connecting block 402 is fixedly connected with a cutter main body 403, the inside of the cutter connecting block 402 is movably connected with a cutter rotating column 406, two sides of the cutter rotating column 406 are fixedly connected with cutter fixing blocks 404, the inside of the two cutter fixing blocks 404 is fixedly connected with cutter bolts 405, and the cutter 4 is stirred, so that the cutter rotating column 406 can rotate at the outer side of the cutter rotating column 406, and welding rods can be cut off, and the welding rods are fixed through the cutter bolts 405, so that the welding rod is more convenient to detach.

In a preferred embodiment, the cutter column 5 comprises an electrode blanking column 501, one side of the electrode blanking column 501 is fixedly connected with a cutter column main body 502, a cutter groove 503 is formed in the cutter column main body 502, two screw holes 504 are formed in the top of the cutter column main body 502, the cutter groove 503 is used for placing the cutter 4, the screw holes 504 are used for fixing the cutter 4, and the electrode blanking column 501 can enable an electrode to be clamped out from the crawler groove 602, so that the electrode can be taken out conveniently.

In a preferred embodiment, the conveying device 6 comprises a crawler 601, crawler grooves 602 are formed in the outer side of the crawler 601, two conveying rollers 603 are movably connected to the inner side of the crawler 601, conveying shafts 604 are fixedly connected to the inner sides of the two conveying rollers 603, a conveying belt pulley 605 is fixedly connected to one side of one conveying shaft 604, the conveying belt pulley 605 rotates to drive the conveying shaft 604, the conveying rollers 603 rotate, the crawler 601 further rotates, and welding rods are extruded and straightened through rotation of the crawler 601 and the flattening device 2.

In a preferred embodiment, the stand 7 includes a stand body 701, a plurality of transmission shaft slots 702 are provided in the stand body 701, four stand columns 703 are fixedly connected to the bottom of the stand body 701, and stand fixing columns 704 are fixedly connected between two stand columns 703 on both sides, and the transmission shaft slots 702 are used for passing through the transmission shafts 604.

In a preferred embodiment, the conveyor motor device 8 comprises a conveyor motor 801, the bottom of the conveyor motor 801 is fixedly connected with a conveyor motor base 804, one side of the conveyor motor 801 is fixedly connected with a conveyor motor rotating shaft 802, one side of the conveyor motor rotating shaft 802 is fixedly connected with a conveyor motor belt pulley 803, and by operation of the conveyor motor 801, the conveyor motor rotating shaft 802 rotates, and further the conveyor motor belt pulley 803 rotates, so that the belt 9 rotates, and further the conveyor device 6 rotates, so that the welding bars are straightened.

The working principle of the utility model is as follows:

when the straightening machine is used, the straightening machine is firstly moved to a proper position, then welding rods are placed in the crawler belt grooves 602, the distance between the flattening device 2 and the conveying device 6 is adjusted according to the thickness of the welding rods, the flattening connecting block 201 is extruded through screwing the nuts 104, then the flattening connecting block is moved, the distance between the flattening device 2 and the conveying device 6 is changed, welding rods with different thicknesses can be flattened, the conveying motor device 8 is started after being adjusted to a proper position, meanwhile, the flattening motor device 3 is started, the conveying motor shaft 802 is enabled to rotate through the operation of the conveying motor 801, then the conveying motor belt pulley 803 is enabled to rotate, the belt 9 is enabled to rotate, then the conveying belt pulley 605 is driven to rotate, then the conveying shaft 604 is driven to enable the conveying roller 603 to rotate, then the crawler belt 601 is enabled to rotate, the flattening connecting block 205 is driven to rotate through the operation of the flattening motor 302, then the flattening connecting block 203 is enabled to rotate, the pressing sleeve 204 is enabled to rotate, the welding rods with the conveying device 6 are flattened, the welding rods are enabled to be driven to be conveyed, when the welding rods are moved to a lower material column 501, the straightening machine can be separated from the crawler belt grooves 602 under the action, and the welding rods can be conveniently taken out by the welding rods through the welding rods, and the welding rods can be conveniently taken out from the welding rods.

Claims

1. The utility model provides a welding rod straightener, includes four lift fixing device (1), its characterized in that: two of the two sides are fixedly connected with flattening device (2) between lifting fixing device (1), two one side of flattening device (2) is fixedly connected with flattening motor device (3), four the bottom fixedly connected with frame (7) of lifting fixing device (1), the inside swing joint of frame (7) has conveyer (6), the outside swing joint of conveyer (6) has two belts (9), two the inboard swing joint of belt (9) has conveying motor device (8), one side fixedly connected with cutter post (5) of frame (7), the top swing joint of cutter post (5) has cutter (4).

2. The welding rod straightener of claim 1, wherein: lifting fixing device (1) is including last fixed block (101), the bottom fixedly connected with lifting fixing column (102) of going up fixed block (101), the outside of lifting fixing column (102) is equipped with screw thread (103), the outside fixedly connected with nut (104) of lifting fixing column (102), the inside of lifting fixing column (102) is equipped with lift groove (105), the bottom fixedly connected with down fixed block (107) of lifting fixing column (102), spring (106) have been placed between lower fixed block (107) and nut (104).

3. The welding rod straightener of claim 1, wherein: the flattening device (2) comprises two flattening connecting blocks (201), wherein two flattening rotating shafts (205) are movably connected to the interiors of the flattening connecting blocks (201), flattening connecting block grooves (202) are formed in the interiors of the flattening connecting blocks (201), flattening rollers (203) are fixedly connected to the outsides of the flattening rotating shafts (205), and pressure sleeves (204) are fixedly connected to the outsides of the flattening rollers (203).

4. The welding rod straightener of claim 1, wherein: the flattening motor device (3) comprises a flattening motor shell (301), a flattening motor (302) is fixedly connected to the interior of the flattening motor shell (301), a flattening rotating shaft groove (304) is formed in one side of the flattening motor shell (301), and a plurality of heat dissipation ports (303) are formed in the other side of the flattening motor shell (301).

5. The welding rod straightener of claim 1, wherein: the cutter (4) comprises a handle (401), one side of the handle (401) is fixedly connected with a cutter connecting block (402), the bottom of the cutter connecting block (402) is fixedly connected with a cutter main body (403), the inside of the cutter connecting block (402) is movably connected with a cutter rotating column (406), two sides of the cutter rotating column (406) are fixedly connected with cutter fixing blocks (404), and two cutter bolts (405) are fixedly connected in the cutter fixing blocks (404).

6. The welding rod straightener of claim 1, wherein: the cutter post (5) comprises an electrode blanking post (501), one side of the electrode blanking post (501) is fixedly connected with a cutter post main body (502), a cutter groove (503) is formed in the cutter post main body (502), and two screw holes (504) are formed in the top of the cutter post main body (502).

7. The welding rod straightener of claim 1, wherein: the conveying device (6) comprises a crawler belt (601), crawler belt grooves (602) are formed in the outer side of the crawler belt (601), two conveying rollers (603) are movably connected to the inner side of the crawler belt (601), conveying rotating shafts (604) are fixedly connected to the inner parts of the conveying rollers (603), and one conveying belt pulley (605) is fixedly connected to one side of each conveying rotating shaft (604).

8. The welding rod straightener of claim 1, wherein: the machine base (7) comprises a machine base main body (701), a plurality of conveying rotating shaft grooves (702) are formed in the machine base main body (701), four machine base support posts (703) are fixedly connected to the bottom of the machine base main body (701), and machine base fixing columns (704) are fixedly connected between the two machine base support posts (703) on two sides.

9. The welding rod straightener of claim 1, wherein: the conveying motor device (8) comprises a conveying motor (801), the bottom of the conveying motor (801) is fixedly connected with a conveying motor base (804), one side of the conveying motor (801) is fixedly connected with a conveying motor rotating shaft (802), and one side of the conveying motor rotating shaft (802) is fixedly connected with a conveying motor belt pulley (803).