CN216177506U - Butt-joint machine equipment for metal processing - Google Patents

Abstract

The utility model provides butt-joint machine equipment for metal processing, which relates to the technical field of metal processing welding.A slide rail frame is fixedly arranged on the left side and the right side of a workbench, a plurality of positioning ports which are arranged in parallel are uniformly formed in the outer wall of the slide rail frame, a marking shaft is connected inside the positioning ports through threads, lugs integrated with the marking shaft are fixed at the inner ends of the marking shaft, movable rods are connected to the tops of the slide rail frames in a sliding manner, the bottom ends of the outer walls of the movable rods are provided with positioning ports, and clamping pieces are arranged at the tops of the movable rods; the cooling part is installed to the bottom before the butt-joint host computer, and the cooling chamber has been seted up to the cooling part roof, and cooling chamber top fixed mounting has the frame plate, and the air-cooler is installed at the frame plate top, and the distance of being separated by between the mark axle is unanimous with the distance that the work piece segmentation welding is separated by, makes the slider produce the feeling of seting back, lets the operator know the slider and is located one of them work piece welding section at present to the action of movable rod is removed in the pause.

Description

Butt-joint machine equipment for metal processing

Technical Field

The utility model relates to the technical field of metal processing welding, in particular to butt-joint welding equipment for metal processing.

Background

The butt-welding machine is a resistance welding machine, and the welding principle is that by utilizing resistance heat and a large amount of plastic deformation energy of a welding area, two separated metal atoms are close to a lattice distance to form a metal bond, and a sufficient amount of common crystal grains are generated on a joint surface to obtain a welding point, a welding line or a butt joint.

The existing butt-welding machine equipment for metal processing mainly aims at welding processing of columnar or thin-plate workpieces, the position of the workpiece is adjusted by manually holding the workpiece in processing, an operator easily shakes when holding the workpiece, the welding cannot be accurate, and the welding position is not easy to position under multi-section welding operation of the workpiece, so that the quality of a finished product is affected.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: need artifical handheld work piece to adjust the position of work piece when adding man-hour, rock easily when the handheld work piece of operator, can cause the unsafe condition of welding, to the problem that prior art exists, provide a butt-joint machine equipment for metalworking.

The purpose and the effect of the utility model are achieved by the following specific technical means: a butt-welding machine device for metal processing comprises a butt-welding host machine, a butt-welding assembly and a workbench, wherein the butt-welding assembly and the workbench are respectively arranged at the upper end and the lower end of the front wall of the butt-welding host machine through bolts;

the positioning device comprises a workbench, a positioning rod, a positioning shaft, a clamping piece, a positioning rod, a positioning shaft, a positioning rod and a positioning rod, wherein the left side and the right side of the workbench are fixedly provided with slide rail frames, the outer walls of the slide rail frames are uniformly provided with a plurality of positioning ports which are arranged in parallel, the insides of the positioning ports are connected with the marking shafts through threads, the inner ends of the marking shafts are fixedly provided with lugs which are integrated with the marking shafts, the tops of the slide rail frames are all connected with the positioning rod in a sliding mode, the bottom ends of the outer walls of the positioning rod are provided with the positioning ports, and the tops of the positioning rod are provided with the clamping piece;

the butt-joint welding machine is characterized in that a cooling part is installed at the front bottom of the butt-joint welding main machine, a cooling cavity is formed in the top wall of the cooling part, a frame plate is fixedly installed at the top of the cooling cavity, an air cooler is installed at the top of the frame plate, and an air outlet connected with the frame plate is formed in the air cooler.

Further preferred embodiments: the top of the slide rail frame is provided with a T-shaped sliding groove, the bottom of the movable rod is fixed with a T-shaped sliding block, the sliding block is located in the sliding groove and is in sliding connection with the sliding groove, and the sliding block can stably move along the sliding groove.

Further preferred embodiments: this application still includes the recess, in the locating hole link up into the spout, and the inner protrusion in the spout of lug, the slider lateral wall is seted up to the recess, recess and lug swing joint can fix a position the recess through the lug.

Further preferred embodiments: two sockets are formed in the top of the movable rod, inserting columns are fixed at positions, corresponding to the sockets, of the bottom of the clamping piece, the bottoms of the inserting columns are inserted into the sockets in an inserting mode, springs are fixed between the bottoms of the inserting columns and the bottom wall of the socket, and the inserting columns are pulled downwards through the springs to enable the clamping piece to be close to the top surface of the movable rod.

Further preferred embodiments: the movable rod and the clamping piece form a clamping piece, the clamping piece is respectively distributed at two corners of the front end of the workbench, and the machined workpiece can be clamped through the clamping piece.

Further preferred embodiments: a plurality of air holes communicated with the inside of the cooling cavity are uniformly formed in the bottom surface of the frame plate, water cavities surrounding the left side, the right side and the bottom of the cooling cavity are formed in the cooling part, and cooling water is contained in the water cavities.

Further preferred embodiments: the water cavity inner wall is embedded with the heat insulation board, the left side, the right side and the bottom surface of the cooling cavity inner wall are embedded with the metal plates, and low temperature can be conducted through the metal plates.

The utility model has the beneficial effects that:

1. the movable rod and the clamping piece clamp the workpiece together, the workpiece is positioned, and the clamping piece can be pressed after the workpiece is clamped, so that the clamping tightness of the clamping piece to the workpiece can be improved, the workpiece is prevented from being loosened, then the workpiece is pushed to move backwards, the workpiece is not easy to shake, and the problem of inaccurate welding caused by welding of the handheld workpiece can be solved;

the distance between the marking shafts is consistent with the distance between the marking shafts and the workpiece sectional welding, so that the sliding block generates pause feeling, an operator knows that the sliding block is currently positioned in one workpiece welding section, the action of moving the movable rod is suspended, after the workpiece is welded in the section, the position of the next welding section of the workpiece is positioned, the operator can accurately master the welding section of the workpiece through the groove and the lug, and the welding error is avoided;

2. the air flow is released from the air holes after entering the frame plate, the air holes face the workpiece, so that the air flow is directly discharged to the surface of the workpiece, the workpiece is quickly cooled, the welding position of the workpiece can be quickly formed, and the quality of the workpiece is improved;

the cooling water is stored in the water cavity, so that the temperature in the cooling cavity can be reduced, the cooling effect is further realized, the workpiece is accelerated in cooling speed, the low temperature of the cooling water can be conducted to the workpiece, the cooling speed of the workpiece is further accelerated, and the welding position of the workpiece is quickly formed.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the working table of the present invention;

FIG. 3 is a schematic view of the slide rail frame and the movable rod of the present invention;

fig. 4 is a front view of the interior of the cooling element structure of the present invention.

In fig. 1-4: the butt-welding machine comprises a butt-welding host 1, a butt-welding assembly 101, a workbench 2, a slide rail frame 3, a positioning opening 301, a marking shaft 4, a bump 401, a movable rod 5, a groove 501, a socket 502, a clamping piece 503, an inserting column 504, a spring 6, a cooling piece 7, a cooling cavity 701, a frame plate 702, an air cooler 8, an air hole 801, a water cavity 9, a heat insulation plate 901 and a metal plate 902.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings. The following examples are merely illustrative of the practice of the utility model. It should be noted that the disclosed embodiments do not limit the scope of the utility model. Rather, modifications and variations are possible without departing from the scope of the utility model.

Referring to fig. 1-4, a butt-welding machine for metal processing includes a butt-welding main machine 1, a butt-welding assembly 101 and a workbench 2, wherein the butt-welding assembly 101 and the workbench 2 are respectively installed at the upper and lower ends of the front wall of the butt-welding main machine 1 through bolts;

specifically, the butt-welding assembly 101 and the workbench 2 are arranged up and down relatively, a workpiece to be machined can be supported through the workbench 2, a hydraulic cylinder is mounted on the front wall of the butt-welding host machine 1 and located above the butt-welding assembly 101, a hydraulic shaft connected with the butt-welding assembly 101 is connected to the bottom of the hydraulic cylinder in a transmission mode, the butt-welding assembly 101 can be driven to move up and down through the expansion and contraction of the hydraulic shaft, and the butt-welding assembly 101 is enabled to be close to the workbench 2 to weld the workpiece;

the left side and the right side of the workbench 2 are fixedly provided with slide rail frames 3, the outer walls of the slide rail frames 3 are uniformly provided with a plurality of positioning ports 301 which are arranged in parallel, the insides of the positioning ports 301 are connected with marking shafts 4 through threads, the inner ends of the marking shafts 4 are fixed with lugs 401 which are integrated with the marking shafts, the tops of the slide rail frames 3 are all connected with movable rods 5 in a sliding mode, the bottom ends of the outer walls of the movable rods 5 are provided with the positioning ports 301, and the tops of the movable rods 5 are provided with clamping pieces 503; the movable rod 5 and the clamping piece 503 form a clamping piece, and the clamping pieces are respectively distributed at two corners of the front end of the workbench 2; the processing workpiece can be clamped through the clamp piece;

the top of the movable rod 5 is provided with two sockets 502, the bottom of the clip 503 is fixed with a plug column 504 at a position corresponding to the socket 502, the bottom of the plug column 504 is plugged into the socket 502, and a spring 6 is fixed between the bottom of the plug column 504 and the bottom wall of the socket 502; the space between the clamp 503 and the movable rod 5 is a workpiece slot;

in the initial state, the spring 6 pulls the inserting column 504 downwards, the inserting column 504 goes deep into the socket 502, the clamping piece 503 is close to the top surface of the movable rod 5, and the bottom surface of the clamping piece 503 is close to the top surface of the movable rod 5;

the top of the slide rail frame 3 is provided with a T-shaped sliding groove, the bottom of the movable rod 5 is fixed with a T-shaped sliding block, and the sliding block is positioned in the sliding groove and is in sliding connection with the sliding groove;

the slide block of the movable rod 5 is positioned at the front end of the slide groove of the slide rail frame 3 in the initial state;

a workpiece clamping step:

when a workpiece is clamped, the clamping piece 503 is pulled upwards, the inserting column 504 moves upwards in the socket 502, the spring 6 is stretched, the workpiece groove is enlarged, then the workpiece is pushed into the workpiece groove, the left side and the right side of the rear end of the workpiece can be respectively fastened through the two groups of clamping pieces, then the clamping piece 503 is loosened, the inserting column 504 is pulled downwards through the spring 6, the clamping piece 503 resets, the bottom surface of the clamping piece 503 is attached to the top surface of the workpiece, at the moment, the movable rod 5 and the clamping piece 503 clamp the workpiece together, and the workpiece is positioned;

after the workpiece is clamped, the clamping piece 503 can be pressed, the clamping tightness of the clamping piece 503 to the workpiece can be improved, the workpiece is prevented from being loosened, then the workpiece is pushed to move backwards, meanwhile, the movable rod 5 moves backwards, the sliding block can stably move backwards along the sliding groove, the stability of workpiece backwards movement is indirectly kept, the workpiece is not easy to shake, and the problem of inaccurate welding caused by welding of the handheld workpiece can be solved;

the positioning structure further comprises a groove 501, the positioning hole 301 penetrates into the sliding groove, the inner end of the bump 401 protrudes out of the sliding groove, the groove 501 is formed in the side wall of the sliding block, and the groove 501 is movably connected with the bump 401;

and (3) positioning by sectional welding:

when the workpieces need to be welded in a segmented manner, the marking shafts 4 can be taken up, the marking shafts 4 are screwed into the positioning holes 301, after the marking shafts 4 are connected with the positioning holes 301, the inner ends of the bumps 401 protrude out of the sliding grooves, the number of the marking shafts 4 is a plurality, the marking shafts 4 are screwed into the corresponding positioning holes 301 one by one according to the positions of the workpieces at intervals, the number of the positioning holes 301 is larger than that of the marking shafts 4, so that the marking shafts 4 can be freely adjusted to be connected with the positioning holes 301 at different positions, the distance of the marking shafts 4 is adjusted, the positions of the marking shafts 4 at intervals can be adjusted by matching with the segmented welding positions of the different workpieces, the adjustability range is large, and the practicability is good;

when the distance between the current marking shafts 4 is consistent with the distance between the workpiece segmented welding intervals, when the sliding block moves in the sliding groove, the convex block 401 can be embedded into the groove 501, the sliding block is enabled to generate a pause feeling, an operator can know that the sliding block is currently positioned in one workpiece welding section, and therefore the action of moving the movable rod 5 is suspended, after the workpiece at the section is welded, the movable rod 5 is moved, the groove 501 can be connected with the next convex block 401, the position of the next welding section of the workpiece is positioned, and the operator can accurately master the welding section of the workpiece through the groove 501 and the convex block 401, so that the welding error is avoided;

the front bottom of the butt-welding host 1 is provided with a cooling part 7, the top wall of the cooling part 7 is provided with a cooling cavity 701, the top of the cooling cavity 701 is fixedly provided with a frame plate 702, the top of the frame plate 702 is provided with an air cooler 8, and the air cooler 8 is provided with an air outlet connected with the frame plate 702;

a plurality of air holes 801 communicated with the interior of the cooling cavity 701 are uniformly formed in the bottom surface of the frame plate 702;

and a workpiece cooling step:

after the workpieces are welded, the clamping piece 503 is pulled upwards to enlarge the gap between the workpiece grooves, so that the workpieces are taken out, then the workpieces can be placed into the cooling cavity 701, the air cooler 8 is started, air flow is discharged into the frame plate 702 through the air outlet of the air cooler 8, the frame plate 702 is hollow, the air flow enters the frame plate 702 and then is released from the air holes 801, the air holes 801 face the workpieces, the air flow is directly discharged to the surfaces of the workpieces, the workpieces are rapidly cooled, the welding positions of the workpieces can be rapidly formed, and the quality of the workpieces is improved;

a water cavity 9 surrounding the left side, the right side and the bottom of the cooling cavity 701 is formed in the cooling piece 7; the inner wall is embedded with a heat insulation plate 901, and the left side, the right side and the bottom surface of the inner wall of the cooling cavity 701 are embedded with metal plates 902;

further, 7 sides of cooling part are equipped with the lid of being connected with water cavity 9, can unscrew the lid, pour external cooling water into water cavity 9, store the cooling water through water cavity 9, then back the lid, heated board 901 is made by the plastic foam material, good heat preservation effect has, the cooling rate of cooling water can be reduced, can maintain the low temperature state in the messenger water cavity 9, the cooling water is when water cavity 9 is inside, can reduce the temperature in the cooling cavity 701, further play the cooling effect, let the work piece accelerate cooling rate, and metal sheet 902 is copper or aluminum alloy material, good low temperature conduction effect has, can be with the low temperature conduction of cooling water to the work piece in, further accelerate the cooling rate of work piece, let the welding position rapid prototyping of work piece.

Claims (7)

1. The utility model provides a butt-joint machine equipment for metalworking, includes butt-joint host computer (1), butt-joint subassembly (101) and workstation (2), both ends, its characterized in that about butt-joint subassembly (101) and workstation (2) are installed in butt-joint host computer (1) antetheca through the bolt respectively:

the slide rail frame (3) is fixedly installed on the left side and the right side of the workbench (2), a plurality of positioning holes (301) which are arranged in parallel are uniformly formed in the outer wall of the slide rail frame (3), a marking shaft (4) is connected to the inside of each positioning hole (301) through threads, bumps (401) which are integrated with the marking shaft (4) are fixed to the inner ends of the marking shafts (4), movable rods (5) are connected to the tops of the slide rail frames (3) in a sliding mode, the positioning holes (301) are formed in the bottom ends of the outer walls of the movable rods (5), and clamping pieces (503) are arranged on the tops of the movable rods (5);

cooling part (7) are installed to butt-joint host computer (1) front bottom, and cooling chamber (701) have been seted up to cooling part (7) roof, cooling chamber (701) top fixed mounting has frame plate (702), and frame plate (702) top installs air-cooler (8), air-cooler (8) are equipped with the air outlet of being connected with frame plate (702).

2. A butt-welding machine apparatus for metal working according to claim 1, wherein: a T-shaped sliding groove is formed in the top of the sliding rail frame (3), a T-shaped sliding block is fixed at the bottom of the movable rod (5), and the sliding block is located in the sliding groove and is in sliding connection with the sliding groove.

3. A butt-welding machine apparatus for metal working according to claim 2, wherein: still include recess (501), in location mouth (301) link up into the spout, and lug (401) inner protrusion in the spout, the slider lateral wall is seted up in recess (501), recess (501) and lug (401) swing joint.

4. A butt-welding machine apparatus for metal working according to claim 1, wherein: two inserting holes (502) are formed in the top of the movable rod (5), inserting columns (504) are fixed at the positions, corresponding to the inserting holes (502), of the bottoms of the clamping pieces (503), the bottoms of the inserting columns (504) are inserted into the inserting holes (502), and springs (6) are fixed between the bottoms of the inserting columns (504) and the inner bottom wall of the inserting holes (502).

5. A butt-welding machine apparatus for metal working according to claim 1, wherein: the movable rod (5) and the clamping piece (503) form a clamping piece, and the clamping piece is respectively distributed at two corners of the front end of the workbench (2).

6. A butt-welding machine apparatus for metal working according to claim 1, wherein: the bottom surface of the frame plate (702) is uniformly provided with a plurality of air holes (801) communicated with the inside of the cooling cavity (701), and the inside of the cooling part (7) is provided with water cavities (9) surrounding the left side, the right side and the bottom of the cooling cavity (701).

7. A spot-weld machine apparatus for metal working according to claim 6, characterized in that: the inner wall of the water cavity (9) is embedded with an insulation board (901), and the left side, the right side and the bottom surface of the inner wall of the cooling cavity (701) are embedded with metal plates (902).

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