CN211759351U

CN211759351U - Automatic chain welding machine

Info

Publication number: CN211759351U
Application number: CN201921423416.9U
Authority: CN
Inventors: 李波波; 何伟君
Original assignee: Chengdu Little Giant Animal Husbandry Equipment Co ltd
Current assignee: Chengdu Little Giant Animal Husbandry Equipment Co ltd
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-10-27
Anticipated expiration: 2029-08-29

Abstract

The utility model discloses an automatic chain welding machine, which comprises an electric cabinet, a main frame is placed on the ground on one side of the electric cabinet, a baffle is fixedly arranged at the top of the main frame, a left backing plate is fixedly arranged on one side inside the baffle, a right backing plate is fixedly arranged on the other side inside the baffle, an assembly welding device is fixedly arranged in the middle of the baffle, one end of the assembly welding device is an electric control line, one end of the electric control line is movably connected with the electric cabinet, a left winding ring is movably arranged at one end of the left backing plate close to the electric cabinet, and a right winding ring is movably arranged at one end of the right backing plate far away from the electric cabinet, in the utility model, L-shaped iron is fixedly placed on a placing frame by utilizing an automatic arrangement feeding of a vibration disc, thereby avoiding manual swinging of the disc and wasting time, and a winding drum is automatically selected to feed chains by utilizing the welding speed of the motor, reduces the manual welding skill requirement and labor requirement.

Description

Automatic chain welding machine

Technical Field

The utility model relates to an automatic change mechanical equipment technical field, especially relate to a chain automatic weld machine.

Background

The automatic welding machine is widely applied to the fields of plastics, automobile manufacturing industry, metal processing, hardware and household appliances, steel structures, pressure vessels, machining and manufacturing, shipbuilding, aerospace and the like, and after the automatic welding machine is applied, the appearance forming and the internal quality of a welded part are greatly improved, the stability of the quality is ensured, the labor intensity is reduced, the labor environment is improved, the requirement of manual welding skills and the production cost are reduced, and the production efficiency is improved.

However, automation is not possible for some special parts processing, such as chain welding; need weld L type iron on the chain, because the structural particularity of chain and L type iron, can not realize the automation, need the manual work to put, labour consumes greatly, and work efficiency is slow moreover, and the cost is corresponding to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the automatic welding machine for the chains is provided for solving the problems of large labor force and low working efficiency.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automatic chain welding machine comprises an electric cabinet, a main frame is placed on the ground on one side of the electric cabinet, a baffle is fixedly mounted at the top of the main frame, a left base plate is fixedly mounted on one side inside the baffle, a right base plate is fixedly mounted on the other side inside the baffle, an assembly welding device is fixedly mounted in the middle of the baffle, an electric control wire is arranged at one end of the assembly welding device, one end of the electric control wire is movably connected with the electric cabinet, a left winding ring is movably mounted at one end, close to the electric cabinet, of the left base plate, a right winding ring is movably mounted at one end, far away from the electric cabinet, of the right base plate, a discharge welding machine is placed on the ground on one side of the back of the baffle, a rack is placed on the ground on one side, far away from the electric cabinet, a vibrating frame is placed on the ground on one, a supporting arm is fixedly installed at one corner of the top surface of the vibration frame, a chain groove is fixedly installed on the side wall of the back surface of the frame, a motor is fixedly installed at the top of the frame and is in transmission connection with a winding drum through a connecting shaft, one end of the assembly welding device comprises a feeding arm, a feeding arm slideway is fixedly connected with the other end of the electric control wire, the other end of the assembly welding device is provided with a motor, one end of the motor, which is close to the electric control box, is fixedly connected with a sliding arm, a clamping block is movably sleeved on the sliding arm, a first sliding block is movably sleeved on the electric control wire, a first sliding groove is formed in the upper surface of the first sliding block, the first fixing block is movably connected with the first sliding block through the first sliding groove, a positioning module is movably installed in the middle of the assembly welding device, a first limiting block is fixedly installed on the first fixing block, and a second fixing block is fixedly installed between the left backing, the second retention block connects the left and right tie plates.

As a further description of the above technical solution:

the top fixed mounting of clamp splice has the fixed position groove, the top movable mounting in fixed position groove has the sliding block, the shifting chute has been seted up to the positive centre of flexible piece, flexible piece passes through shifting chute and centre gripping arm swing joint, two the terminal fixed mounting of centre gripping arm has the chuck, the both sides fixedly connected with maintenance arm of flexible piece bottom, two the lift groove has been seted up to positive one side at maintenance arm top, lift groove and shifting chute UNICOM, two L shaped iron has been held in the clamp between the chuck.

As a further description of the above technical solution:

one side of the back of the vibration disc is fixedly connected with an extension arm, and an extension line of the extension arm is externally tangent to the vibration disc.

As a further description of the above technical solution:

the right side hole has been seted up to the below of right side encirclement, the left side hole has been seted up to the below of left side encirclement, right side carrier fixed mounting is in the inside wall in right side hole, left side carrier fixed mounting is in the inside wall in left side hole, and right side hole and left hole are located right side encirclement and left encirclement respectively under.

As a further description of the above technical solution:

the bottom of the winding drum is provided with a notch, the chain groove is U-shaped, the U-shaped groove corresponds to the notch in the bottom of the winding drum, and a chain is arranged in the chain groove.

As a further description of the above technical solution:

the positioning module comprises a movable block, an L-shaped module is fixedly mounted on the back of the movable block, a die cavity is formed in the L-shaped module, a second sliding block is fixedly mounted on one side wall of the movable block, a first sliding groove is formed in the second sliding block, the second sliding block is movably connected with a first fixing block through the first sliding groove, and a second limiting block is fixedly mounted on the first fixing block.

As a further description of the above technical solution:

the upper surface of the second fixing block is provided with a third sliding groove, the number of the L-shaped modules is two, one of the L-shaped modules is fixedly connected with the movable block, the other L-shaped module is movably connected with the second fixing block through the third sliding groove, the positions of the two L-shaped modules correspond to each other, and the die grooves are opposite.

As a further description of the above technical solution:

the one end swing joint at the extension arm back has the cushion, the bottom fixed mounting of cushion has right backing plate, the top fixed mounting of cushion has the rack, the rack is the right angle recess type, and the both sides of recess have been seted up and have been pressed from both sides the mouth.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, utilize the automatic permutation pay-off of vibrations dish, with the fixed placing of L type iron on the rack, avoid artifical balance, the lost time utilizes motor installation welding speed automatic selection reel to come the pay-off chain, does not need artifical long-time operation on duty, reduces manual welding technical ability requirement and labour demand.

2. The utility model discloses in, come the clamp to get the L type iron that is located the rack through clamping device, clamping device moves on the cursor slide and reachs L type module position, with clamping device simultaneous movement be the conveying arm, the conveying arm drives first stopper and will have welded the chain part and pull out, make next section chain reachs welding position, and simultaneously, the location module group reaches chain department through the second spout, two L type modules are corresponding, clamping device places L type iron in the die cavity of two L type modules this moment, the operation welding, chain welded automation has been realized, and work efficiency is improved.

Drawings

FIG. 1 is a schematic front structural view of an automatic chain welding machine according to the present invention;

fig. 2 is a schematic back structural view of an automatic chain welding machine provided by the present invention;

FIG. 3 is a schematic view of a top view structure of an assembly welding device of an automatic chain welding machine according to the present invention;

FIG. 4 is a schematic diagram of a left side view structure of an automatic chain welding machine according to the present invention;

FIG. 5 is a schematic diagram of a right side view structure of an automatic chain welding machine according to the present invention;

FIG. 6 is a schematic structural view of a clamping device and a placing rack of the automatic chain welding machine of the present invention;

FIG. 7 is a schematic structural view of a clamping device of an automatic chain welding machine according to the present invention;

fig. 8 is a schematic view of a back structure of a clamping device of the automatic chain welding machine of the present invention;

fig. 9 is a schematic view of a connection structure between an L-shaped module and a slide arm of the automatic chain welding machine of the present invention;

fig. 10 is a schematic structural diagram of a positioning module of an automatic chain welding machine according to the present invention.

Illustration of the drawings:

1. an electric cabinet; 2. a main frame; 3. a baffle plate; 4. a left pad plate; 5. a right base plate; 6. assembling a welding device; 7. an electrical control line; 8. a left winding ring; 9. a right winding ring; 10. arranging a welding machine; 11. a vibration frame; 12. a vibration plate; 13. a support arm; 14. a frame; 15. a chain groove; 16. a reel; 17. a right square hole; 18. a right carrier track; 19. a left square hole; 20. a left carrier track; 21. a motor; 22. an extension arm; 23. a feeding arm; 24. a slideway; 25. a motor; 26. a clamping block; 27. a slide arm; 28. a first slider; 29. a first retention block; 30. a first chute; 31. a positioning module; 32. a movable block; 33. an L-shaped module; 34. a die cavity; 35. a second chute; 36. a second slider; 37. a second limiting block; 38. a first stopper; 39. a second retention block; 40. a third chute; 41. a retention groove; 42. a telescopic block; 43. a slider; 44. a clamp arm; 45. a chuck; 46. a moving groove; 47. a retention arm; 48. a lifting groove; 49. l-type iron; 50. cushion blocks; 51. placing a rack; 52. clamping the opening; 53. and a chain.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-10, the present invention provides a technical solution: an automatic chain welding machine comprises an electric cabinet 1, a main frame 2 is placed on the ground of one side of the electric cabinet 1, a baffle 3 is fixedly installed at the top of the main frame 2, a second chute 35 is formed in the bottom of the inner side of the baffle 3, the baffle 3 is movably connected with a movable block 32 through the second chute 35, a left base plate 4 is fixedly installed on one side inside the baffle 3, a right base plate 5 is fixedly installed on the other side inside the baffle 3, an assembling and welding device 6 is fixedly installed in the middle of the baffle 3, an electric control wire 7 is arranged at one end of the assembling and welding device 6, one end of the electric control wire 7 is movably connected with the electric cabinet 1, a left winding ring 8 is movably installed at one end, close to the electric cabinet 1, of the left base plate 4, a right winding ring 9 is movably installed at one end, far away from the electric cabinet 1, a row welding machine 10 is placed on the ground of one, the vibration frame 11 is placed on the ground on one side of the front face of the rack 14, the vibration disc 12 is fixedly installed in the middle of the top face of the vibration frame 11, a supporting arm 13 is fixedly installed at one corner of the top face of the vibration frame 11, an extending arm 22 can be embedded into the top end of the supporting arm 13, the vibration disc 12 is not prone to falling off from the supporting arm 13 during working, a chain groove 15 is fixedly installed on the side wall of the back face of the rack 14, a motor 21 is fixedly installed at the top of the rack 14, the motor 21 is in transmission connection with a winding drum 16 through a connecting shaft, one end of the assembling and welding device 6 comprises a feeding arm 23, the feeding arm 23 is fixedly connected with the other end of the electric control wire 7, a slide rail 24 is arranged in the feeding arm 23, a motor 25 is arranged at the other end of the assembling and welding device 6, one end, close to the electric control box 1, of the motor 25 is fixedly connected with a sliding arm 27, a clamping, first solid fixed position piece 29 is through first spout 30 and first slider 28 swing joint, and the middle part movable mounting of equipment welding set 6 has location module 31, and fixed mounting has first stopper 38 on the first solid fixed position piece 29, and the centre fixed mounting of left backing plate 4 and right backing plate 5 has second solid fixed position piece 39, and left backing plate 4 and right backing plate 5 are connected to second solid fixed position piece 39.

Specifically, as shown in fig. 6, 7, and 8, a retaining groove 41 is fixedly installed at the top of the clamping block 26, a sliding block 43 is movably installed at the top of the retaining groove 41, a moving groove 46 is formed in the middle of the front surface of the telescopic block 42, the telescopic block 42 is movably connected with the clamping arms 44 through the moving groove 46, chucks 45 are fixedly installed at the tail ends of the two clamping arms 44, retaining arms 47 are fixedly connected to two sides of the bottom of the telescopic block 42, a lifting groove 48 is formed in one side of the front surface of the top of the two retaining arms 47, the lifting groove 48 is communicated with the moving groove 46, L-shaped iron 49 is clamped between the two chucks 45, position change of the two clamping arms 44 can be realized through movement in the moving groove 46 and the lifting groove 48, and the L-shaped iron 49 can be.

Specifically, as shown in fig. 2, 3 and 5, one side of the back of vibration plate 12 is fixedly connected with extension arm 22, the extension line of extension arm 22 is circumscribed with vibration plate 12, and when vibration plate 12 works, L-shaped iron 49 is transported from the inside of the plate to the inside of extension arm 22 and then transferred to placing frame 51, so that the operation of the clamping device is facilitated.

Specifically, as shown in fig. 1 and 3, a right hole 17 is formed below the right winding ring 9, a left hole 19 is formed below the left winding ring 8, a right channel 18 is fixedly mounted on the inner side wall of the right hole 17, a left channel 20 is fixedly mounted on the inner side wall of the left hole 19, the right hole 17 and the left hole 19 are respectively located right below the right winding ring 9 and the left winding ring 8, the chain 53 can move from the winding drum 16 to the chain groove 15 and reach the welding platform from the right channel 18 to the right winding ring, and when welding is successful, the welding platform leaves from the left winding ring to the left channel 20 through the left winding ring, so that the purpose of primarily positioning the chain 53 in the X direction is achieved.

Specifically, as shown in fig. 2 and 5, a notch is formed in the bottom of the winding drum 16, the chain groove 15 is U-shaped, the U-shaped notch corresponds to the notch in the bottom of the winding drum 16, a chain 53 is arranged in the chain groove 15, so that the chain 53 can be conveniently placed in the chain groove 15 when coming out of the winding drum 16, and the chain 53 is more labor-saving in the whole movement because the chain groove 15 is closer to the right loading channel 18.

Specifically, as shown in fig. 3 and 10, the positioning module 31 includes a movable block 32, a back fixed mounting of the movable block 32 has an L-shaped module 33, a mold cavity 34 has been opened on the L-shaped module 33, a side wall fixed mounting of the movable block 32 has a second slider 36, a first sliding chute 30 has been opened on the second slider 36, the second slider 36 is movably connected with a first fixing block 29 through the first sliding chute 30, a second limiting block 37 is fixedly mounted on the first fixing block 29, positioning of the chain 53 in the Y direction is realized, and welding work is facilitated.

Specifically, as shown in fig. 3 and 9, a third sliding groove 40 is formed in the upper surface of the second fixing block 39, two L-shaped modules 33 are provided, one L-shaped module is fixedly connected with the movable block 32, the other L-shaped module is movably connected with the second fixing block 39 through the third sliding groove 40, the two L-shaped modules 33 correspond to each other in position, and the die grooves 34 are opposite to each other, so that the L-shaped iron 49 is placed more firmly and stably between the two L-shaped modules 33, and the position deviation can not occur in the welding process.

Specifically, as shown in fig. 6, one end of the back of the extension arm 22 is movably connected with a cushion block 50, the bottom of the cushion block 50 is fixedly provided with a right cushion plate 5, the top of the cushion block 50 is fixedly provided with a placing frame 51, the placing frame 51 is of a right-angle groove type, and clamping openings 52 are formed in two sides of the groove, so that the L-shaped iron 49 is more stable when placed on the placing frame 51, and the clamping openings 52 on two sides are convenient for clamping the clamping heads 45 of the clamping arm 44 to clamp the object block.

The working principle is as follows: when the welding device is used, the electric cabinet 1 and the motor 21 are started, the motor 21 feeds materials slowly according to the welding speed, the feeding arm 23 drives the first limiting block 38 to pull out a part of the welded chain 53, so that the next chain 53 reaches the welding position, the clamping arm 44 clamps and clamps the L-shaped iron 49 on the placing frame 51, the clamping block 26 moves on the sliding arm 27 to reach the position of the L-shaped module 33, the positioning module 31 reaches the position closest to the chain 53 through the second sliding groove 35, at the moment, the two L-shaped modules 33 correspond to each other, the space formed by the two die grooves 34 is just used for placing the L-shaped iron 49, at the moment, the clamping arm 44 places the L-shaped iron 49 in the die grooves 34 of the two L-shaped modules 33, the clamping arm 44 returns to the position of the placing frame 51, at the moment, the operation and the welding are completed, the first limiting block 38 is far away from the chain 53 backwards through the first sliding groove 30, the positioning module 31 is far away from, the feeding arm 23 drives the first limiting block 38 to reach one side of the L-shaped iron 49 which is just welded, the first limiting block 38 is close to the chain 53 through the first sliding groove 30, the feeding arm 23 continues to operate, the welded chain 53 is pulled out, and the process is circulated.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a chain automatic weld machine, includes electric cabinet (1), its characterized in that: the main frame (2) is placed on the ground on one side of the electric cabinet (1), a baffle (3) is fixedly mounted at the top of the main frame (2), a left base plate (4) is fixedly mounted on one side inside the baffle (3), a right base plate (5) is fixedly mounted on the other side inside the baffle (3), an assembly welding device (6) is fixedly mounted in the middle of the baffle (3), an electric control wire (7) is arranged at one end of the assembly welding device (6), one end of the electric control wire (7) is movably connected with the electric cabinet (1), a left winding ring (8) is movably mounted at one end, close to the electric cabinet (1), of the left base plate (4), a right winding ring (9) is movably mounted at one end, far away from the electric cabinet (1), of the right base plate (5), a welding machine (10) is placed on the ground on one side of the back of the baffle (3), a rack (14) is placed on the ground on one side, far away from the, the vibration frame (11) is placed on the ground on one side of the front face of the rack (14), the vibration disc (12) is fixedly installed in the middle of the top face of the vibration frame (11), a supporting arm (13) is fixedly installed at one corner of the top face of the vibration frame (11), a chain groove (15) is fixedly installed on the side wall of the back face of the rack (14), a motor (21) is fixedly installed at the top of the rack (14), the motor (21) is in transmission connection with a winding drum (16) through a connecting shaft, one end of the assembly welding device (6) comprises a feeding arm (23), a slide way (24) is arranged in the feeding arm (23), the feeding arm (23) is fixedly connected with the other end of the electric control wire (7), a motor (25) is arranged at the other end of the assembly welding device (6), and one end, close to the electric control box (1), of the motor (25) is fixedly connected with a sliding, clamping block (26) have been cup jointed in the activity on cursor slide (27), first slider (28) have been cup jointed in the activity on electric control line (7), first spout (30) have been seted up to first slider (28) upper surface, the inside movable mounting of first spout (30) has first position fixing piece (29), first position fixing piece (29) are through first spout (30) and first slider (28) swing joint, the middle part movable mounting of equipment welding set (6) has location module (31), fixed mounting has first stopper (38) on first position fixing piece (29), the middle fixed mounting of left backing plate (4) and right backing plate (5) has second position fixing piece (39), left backing plate (4) and right backing plate (5) are connected to second position fixing piece (39).

2. The automatic chain welding machine of claim 1, characterized in that: the top fixed mounting of clamp splice (26) has a fixed position groove (41), the top movable mounting of fixed position groove (41) has sliding block (43), tip installs flexible piece (42) under sliding block (43), shifting chute (46) have been seted up to flexible piece (42) positive centre, flexible piece (42) are through shifting chute (46) and centre gripping arm (44) swing joint, two the terminal fixed mounting of centre gripping arm (44) has chuck (45), both sides fixedly connected with fixed position arm (47) of flexible piece (42) bottom, two lifting groove (48) have been seted up to positive one side at fixed position arm (47) top, lifting groove (48) and shifting chute (46) UNICOM mutually, two the centre gripping has L type iron (49) between chuck (45).

3. The automatic chain welding machine of claim 1, characterized in that: one side of the back of the vibration disc (12) is fixedly connected with an extension arm (22), and the extension line of the extension arm (22) is circumscribed with the vibration disc (12).

4. The automatic chain welding machine of claim 1, characterized in that: right side hole (17) have been seted up around the below of ring (9) on the right side, left side hole (19) have been seted up around the below of ring (8) on a left side, fixed mounting has right year way (18) on the inside wall of right side hole (17), fixed mounting has left year way (20) on the inside wall of left side hole (19), and right side hole (17) and left side hole (19) are located right side around ring (9) and left side around ring (8) respectively under.

5. The automatic chain welding machine of claim 1, characterized in that: the bottom of the winding drum (16) is provided with a notch, the chain groove (15) is U-shaped, the U-shaped groove corresponds to the notch in the bottom of the winding drum (16), and a chain (53) is arranged in the chain groove (15).

6. The automatic chain welding machine of claim 1, characterized in that: the utility model discloses a positioning module, including the movable block (32), the back fixed mounting of movable block (32) has L type module (33), die cavity (34) have been seted up on L type module (33), a movable block (32) lateral wall fixed mounting has second slider (36), first spout (30) have been seted up on second slider (36), second slider (36) are through first spout (30) and first retaining block (29) swing joint, fixed mounting has second stopper (37) on first retaining block (29).

7. The automatic chain welding machine of claim 6, characterized in that: third spout (40) have been seted up to the upper surface of second retention block (39), L type module (33) have two, one with movable block (32) fixed connection, another through third spout (40) and second retention block (39) swing joint, and two L type module (33) position correspond each other, die cavity (34) are relative.

8. The automatic chain welding machine of claim 3, characterized in that: one end swing joint at the back of extension arm (22) has cushion (50), the bottom fixed mounting of cushion (50) has right backing plate (5), the top fixed mounting of cushion (50) has rack (51), rack (51) are right angle recess type, and the both sides of recess have been seted up and have been pressed from both sides mouth (52).