CN217889962U

CN217889962U - Automatic welding device

Info

Publication number: CN217889962U
Application number: CN202221571472.9U
Authority: CN
Inventors: 周俊岭; 孙洪刚
Original assignee: Hebei Jinyin Musical Instruments Manufacture Group Co ltd
Current assignee: Hebei Jinyin Musical Instruments Manufacture Group Co ltd
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2022-11-25
Anticipated expiration: 2032-06-22

Abstract

The utility model discloses an automatic welding device, the device comprises a device main body, the device main part includes driving motor, first gear, second gear, fixing device, calliper, elevating gear, welding mechanism and connecting pipe, device main part bottom and motor base top welding, motor base and driving motor bottom fixed mounting, the outside first gear of suit of driving motor output, the outside rodent of first gear is half circular distribution, first gear is connected with second gear intermeshing, drives fixing device through the carousel, rotates the assigned position when fixing device, and induction system can drive elevating gear, and elevating gear can drive fixing device and move downwards to make the tuning ring can contact with the part of module inslot portion, and then carry out automatic weld through welding mechanism, traditional welding mode relatively, the device only need pack, thereby has improved production efficiency greatly, and has improved the security of operation.

Description

Automatic welding device

Technical Field

The utility model relates to the field of welding technique, specifically be automatic welder.

Background

Various components need to be welded in the production process of the musical instrument trumpet, wherein the position of the trumpet tuning ring is welded to complete the connection of the components, and then the connecting component can be installed on the trumpet.

At present, the welding of the existing small-size tuning ring has the following defects:

1. the position of the existing small-size tuning ring is welded manually, so that the workload is high, the fatigue degree is high, the efficiency is low, the welding is not beneficial to large-batch welding of workers, the temperature of a welding head of welding equipment is high when the workers weld the tuning ring, potential safety hazards exist for operators during welding, and safety accidents are easily caused if the workers have poor awareness during operation;

2. the traditional welding mode is that two modules to be welded are butted, so that one module is welded, continuous welding cannot be performed, the welding speed is low, the welding efficiency is low, and the product processing efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an automatic welder has solved the problem that proposes in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: automatic welding set, including the device main part, the device main part includes driving motor, first gear, second gear, fixing device, calliper, elevating gear, welding mechanism and connecting pipe, device main part bottom and motor base top welding, motor base and driving motor bottom fixed mounting, the outside first gear of suit of driving motor output, the outside rodent of first gear is semicircle form and distributes, first gear is connected with second gear intermeshing, the second gear suit is outside in the pivot, the pivot is in carousel bottom welding, the carousel top is provided with fixing device and tin bucket, fixing device is the equidistant law form of ring and distributes on the carousel surface, elevating gear bottom and device main part top welding, device main part one side is provided with welding mechanism, the outside cover of welding mechanism is equipped with induction system, welding mechanism top and connecting pipe intercommunication, the connecting pipe is the ring form, the connecting pipe both ends are connected with welder.

Preferably, the fixing device is connected with the turntable through a bolt, a module groove is formed in the surface of the fixing device and is of a rectangular structure, the top of the fixing device is welded to the bottom of the first lifting rod, the first lifting rod is of a telescopic structure, and a first spring is sleeved outside the first lifting rod.

Preferably, the side face of the first lifting rod is connected with one end of a clamping groove, a groove is formed in the surface of the other end of the clamping groove, the top of the clamping groove is welded to the bottom of the positioning rod, the number of the positioning rods is two, a second spring is sleeved on the outer portion of each positioning rod, the top of each positioning rod is welded to the bottom of the first limiting block, and the positioning rods are connected with the positioning blocks in a sliding mode.

Preferably, locating piece one end and calliper welding, calliper side and elevator side welding, calliper top and the welding of first slide bar bottom, the outside suit third spring of first slide bar, first slide bar top and pull rod bottom welding, first slide bar and fixed arm sliding connection, fixed arm one end and the welding of first elevator top.

Preferably, the bottom of the lifting device is sleeved with a fixed base, the fixed base is connected with the device main body through a bolt, one side of the fixed base is connected with the bottom of a hydraulic rod through a shaft, the top of the hydraulic rod is connected with one end of a connecting rod in a shaft mode, the other end of the connecting rod is welded with one end of a second lifting rod, and the middle of the connecting rod is connected with the top of the lifting device in a shaft mode.

Preferably, draw-in groove one end recess bottom is the arc structure, the calliper top is the arc structure, calliper side and grip block welding, the grip block is equipped with two, two the grip block distributes in calliper both sides.

Preferably, the first gear intermittently drives the second gear to rotate, and the stroke of the rotating disc for driving the fixing device to rotate is consistent with that of the rotating disc, so that the fixing device can be rotated to a specified welding position by rotating the rotating disc every time.

(III) advantageous effects

The utility model provides an automatic welding device. The method has the following beneficial effects:

(1) This automatic welder drives fixing device through the carousel, rotates the assigned position when fixing device, and induction system can drive elevating gear, and elevating gear can drive fixing device and move downwards to make the tuning ring can contact with the part of module inslot portion, and then carry out automatic weld through welding mechanism, traditional welding mode relatively, the device only need pack, thereby improved production efficiency greatly, and improved the security of operation.

(2) This automatic welder drives first gear through driving motor and rotates, and first gear can indirectly drive the second gear and rotate to make the carousel can carry out intermittent type and rotate, thereby make fixing device can intermittent type automatic rotation to appointed welding position, thereby can reach continuous welding's effect through a plurality of fixing device, thereby improve welding speed greatly, and then improved production efficiency.

Drawings

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

FIG. 2 is an overall front view of the present invention;

FIG. 3 is an overall side view of the present invention;

FIG. 4 is a schematic view of the fixing device of the present invention;

fig. 5 is a schematic structural view of the hydraulic rod of the present invention;

FIG. 6 is a schematic view of the welding gun according to the present invention;

fig. 7 is a schematic view of the structure of the caliper of the present invention.

In the figure, 1-a device body, 2-a motor base, 3-a driving motor, 4-a first gear, 5-a second gear, 501-a rotating shaft, 6-a rotating disc, 7-a fixing device, 701-a module groove, 702-a first lifting rod, 703-a first spring, 704-a clamping groove, 705-a positioning rod, 706-a positioning block, 707-a caliper, 708-a second spring, 709-a first limiting block, 710-a first sliding rod, 711-a pull rod, 712-a third spring, 713-a lifting block, 714-a fixing arm, 715-a clamping block, 8-a tin barrel, 9-a lifting device, 901-a fixing base, 902-a hydraulic rod, 903-a connecting rod, 904-a second lifting rod, 10-a welding mechanism, 11-a sensing device, 12-a connecting pipe and 13-a welding gun.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, an embodiment of the present invention provides a technical solution: automatic welding device, including device main part 1, device main part 1 includes driving motor 3, first gear 4, second gear 5, fixing device 7, calliper 707, elevating gear 9, welding mechanism 10 and connecting pipe 12, device main part 1 bottom and the welding of motor base 2 top, motor base 2 and driving motor 3 bottom fixed mounting, driving motor 3 output outside suit first gear 4, the outside rodent of first gear 4 is half circular distribution, first gear 4 is connected with second gear 5 intermeshing, second gear 5 suit is outside pivot 501, pivot 501 welds in carousel 6 bottom, carousel 6 top is provided with fixing device 7 and tin bucket 8, fixing device 7 is the equidistant regular form of ring and distributes on carousel 6 surface, 9 bottoms of elevating gear and the welding of 1 top of device main part, 1 one side of device main part is provided with welding mechanism 10, the outside cover of welding mechanism 10 is equipped with induction system 11, welding mechanism 10 top and connecting pipe 12 intercommunication, connecting pipe 12 is the ring form, connecting pipe 12 both ends are connected with welder 13, drive fixing device 7 through carousel 6, rotate the assigned position when fixing device 7, induction system 11 can drive elevating gear 9, and elevating gear 9 can drive fixing device 7 and move downwards to make the tuning ring can contact with the part of module groove 701 inside, and then carry out automatic weld through welding mechanism 10, traditional welding mode relatively, the device only need pack, thereby has improved production efficiency greatly, and has improved the security of operation.

Fixing device 7 passes through the bolt and is connected with carousel 6, module groove 701 has been seted up on fixing device 7 surface, module groove 701 is rectangle column structure, 7 tops of fixing device and the welding of first lifter 702 bottom, first lifter 702 is extending structure, the first spring 703 of the outside suit of first lifter 702 to can drive fixing device 7 and rotate when being favorable to making carousel 6 pivoted, through placing the module inside module groove 701, can contact with the inside module of module groove 701 when the tuning ring moves down.

The side face of the first lifting rod 702 is connected with one end of a clamping groove 704, the surface of the other end of the clamping groove 704 is provided with a groove, the top of the clamping groove 704 is welded to the bottom of a positioning rod 705, the number of the positioning rods 705 is two, a second spring 708 is sleeved outside the two positioning rods 705, the top of the positioning rod 705 is welded to the bottom of a first limiting block 709, the positioning rod 705 is connected with a positioning block 706 in a sliding mode, the positioning block 706 can be used for positioning a moving stroke when the positioning block 706 drives the caliper 707 to move downwards through the positioning rod 705, therefore, the situation that the caliper 707 deviates in the downward moving process is favorably prevented, and the positioning block 706 can be rapidly reset downwards through the second spring 708.

One end of the positioning block 706 is welded with the caliper 707, the side face of the caliper 707 is welded with the side face of the lifting block 713, the top of the caliper 707 is welded with the bottom of the first sliding rod 710, a third spring 712 is sleeved outside the first sliding rod 710, the top of the first sliding rod 710 is welded with the bottom of the pull rod 711, the first sliding rod 710 is connected with the fixed arm 714 in a sliding manner, one end of the fixed arm 714 is welded with the top of the first lifting rod 702, so that the pull rod 711 can drive the caliper 707 to move upwards through the first sliding rod 710 by pulling the pull rod 711 upwards, and the caliper 707 can be driven to reset downwards through the third spring 712 to clamp the tuning ring.

The bottom of the lifting device 9 is sleeved with a fixed base 901, the fixed base 901 is connected with the device body 1 through bolts, one side of the fixed base 901 is connected with the bottom of a hydraulic rod 902 through a shaft, the top of the hydraulic rod 902 is connected with one end of a connecting rod 903 in a shaft mode, the other end of the connecting rod 903 is welded with one end of a second lifting rod 904, the middle of the connecting rod 903 is connected with the top of the lifting device 9 in a shaft mode, so that one end of the connecting rod 903 is driven to move up and down through the hydraulic rod 902, the second lifting rod 904 can be driven to move up and down, the second lifting rod 904 can drive a lifting block 713 to move up and down, and the clamping groove 704 can move up and down to be in contact with a module in the module groove 701.

Draw-in groove 704 one end recess bottom is the arc structure, calliper 707 top is the arc structure, calliper 707 side and grip block 715 welding, grip block 715 is equipped with two, two grip block 715 distributes in calliper 707 both sides to make the tuning ring can fix inside draw-in groove 704 one end recess, avoid tuning ring bottom to rock and lead to the welding skew.

First gear 4 intermittent type drives second gear 5 pivoted stroke and carousel 6 and drives fixing device 7 pivoted stroke unanimity, makes carousel 6 rotate at every turn and can both rotate fixing device 7 to appointed welding position to be favorable to making carousel 6 convey fixing device 7 to the assigned position in order, thereby reach automatic weld's effect, improve welded efficiency.

During the use, through upwards pulling up pull rod 711, thereby drive calliper 707 through first slide bar 710 and upwards remove, and then hang the tuning ring in draw-in groove 704 one end recess, can make calliper 707 reset downwards and carry out the centre gripping to the tuning ring under the promotion downwards of third spring 712, drive first gear 4 through driving motor 3 and rotate, first gear 4 can indirectly drive second gear 5 and rotate, thereby make carousel 6 can carry out intermittent type and rotate, thereby make fixing device 7 can intermittent type automatic rotation to appointed welding position, rotate to appointed position when fixing device 7, induction system 11 can drive elevating gear 9, thereby drive connecting rod 903 one end through hydraulic stem 902 and move from top to bottom, and then can drive the second lifter and reciprocate, thereby make second lifter 904 can drive elevator 713 and reciprocate, thereby draw-in groove 704 can reciprocate and contact with the module groove 701 inside module, and then carry out automatic welding through welder 13 of welding mechanism 10 bottom, relative to traditional welding mode, the device only need pack, thereby production efficiency has been improved greatly, and the security of operation 904 has been improved.

The utility model discloses a 1-device main part, 2-motor base, 3-driving motor, 4-first gear, 5-second gear, 501-pivot, 6-carousel, 7-fixing device, 701-module groove, 702-first lifter, 703-first spring, 704-draw-in groove, 705-locating lever, 706-locating piece, 707-calliper, 708-second spring, 709-first stopper, 710-first slide bar, 711-pull rod, 712-third spring, 713-lifting block, 714-715-fixed arm-grip block, 8-tin bucket, 9-elevating gear, 901-unable adjustment base, 902-hydraulic stem, 903-connecting rod, 904-second lifter, 10-welding mechanism, 11-induction system, 12-connecting pipe, 13-welder, the part is the parts that general standard or technical staff know, its structure and principle all can be known for this technical staff through the technical manual or through conventional experimental methods.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. Automatic welding set, its characterized in that: the device comprises a device main body (1), wherein the device main body (1) comprises a driving motor (3), a first gear (4), a second gear (5), a fixing device (7), calipers (707), a lifting device (9), a welding mechanism (10) and a connecting pipe (12), the bottom of the device main body (1) is welded with the top of a motor base (2), the motor base (2) is fixedly installed at the bottom of the driving motor (3), the first gear (4) is sleeved outside an output end of the driving motor (3), external teeth of the first gear (4) are distributed in a semicircular shape, the first gear (4) is meshed with the second gear (5) to be connected, the second gear (5) is sleeved outside a rotating shaft (501), the rotating shaft (501) is welded at the bottom of the rotating disc (6), the fixing device (7) and a tin barrel (8) are arranged at the top of the rotating disc (6), the fixing device (7) is distributed on the surface of the rotating disc (6) in a regular circular ring shape, the bottom of the lifting device (9) is welded with the top of the device main body (1), the welding mechanism (1) is provided with one side of the welding mechanism (10), the welding mechanism (10) is sleeved with the connecting pipe (12), and the welding mechanism (12) is arranged at the top of the connecting pipe (10), the connecting pipe (12) is in a circular ring shape, and two ends of the connecting pipe (12) are connected with the welding gun (13).

2. The automatic welding device of claim 1, wherein: the fixing device (7) is connected with the rotary table (6) through a bolt, a module groove (701) is formed in the surface of the fixing device (7), the module groove (701) is of a rectangular structure, the top of the fixing device (7) is welded to the bottom of the first lifting rod (702), the first lifting rod (702) is of a telescopic structure, and the first spring (703) is sleeved outside the first lifting rod (702).

3. The automatic welding device of claim 2, wherein: the side face of the first lifting rod (702) is connected with one end of a clamping groove (704), the surface of the other end of the clamping groove (704) is provided with a groove, the top of the clamping groove (704) is welded with the bottom of a positioning rod (705), two positioning rods (705) are arranged, a second spring (708) is sleeved outside the two positioning rods (705), the top of the positioning rod (705) is welded with the bottom of a first limiting block (709), and the positioning rod (705) is connected with a positioning block (706) in a sliding mode.

4. The automatic welding device of claim 3, wherein: one end of the positioning block (706) is welded with a caliper (707), the side face of the caliper (707) is welded with the side face of the lifting block (713), the top of the caliper (707) is welded with the bottom of a first sliding rod (710), a third spring (712) is sleeved outside the first sliding rod (710), the top of the first sliding rod (710) is welded with the bottom of a pull rod (711), the first sliding rod (710) is connected with a fixing arm (714) in a sliding mode, and one end of the fixing arm (714) is welded with the top of the first lifting rod (702).

5. The automatic welding device of claim 1, wherein: the bottom of the lifting device (9) is sleeved with a fixed base (901), the fixed base (901) is connected with the device body (1) through bolts, one side of the fixed base (901) is connected with the bottom of a hydraulic rod (902) through a shaft, the top of the hydraulic rod (902) is connected with one end of a connecting rod (903) through a shaft, the other end of the connecting rod (903) is welded with one end of a second lifting rod (904), and the middle of the connecting rod (903) is connected with the top shaft of the lifting device (9).

6. The automatic welding device of claim 3, wherein: the bottom of a groove at one end of the clamping groove (704) is of an arc-shaped structure, the top of the caliper (707) is of an arc-shaped structure, the side face of the caliper (707) is welded with the clamping blocks (715), the number of the clamping blocks (715) is two, and the two clamping blocks (715) are distributed on two sides of the caliper (707).

7. The automatic welding device of claim 1, wherein: first gear (4) intermittent type drive second gear (5) pivoted stroke and carousel (6) drive fixing device (7) pivoted stroke unanimous, make carousel (6) rotate at every turn and can both rotate fixing device (7) to appointed welding position.