CN217551380U - Connecting pipe automatic feeding device on welding machine - Google Patents
Connecting pipe automatic feeding device on welding machine Download PDFInfo
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- CN217551380U CN217551380U CN202220826737.9U CN202220826737U CN217551380U CN 217551380 U CN217551380 U CN 217551380U CN 202220826737 U CN202220826737 U CN 202220826737U CN 217551380 U CN217551380 U CN 217551380U
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Abstract
The utility model discloses an automatic feeding device for connecting pipes on a welding machine, which comprises a frame, wherein a hopper is arranged on the frame, at least one group of feeding components are arranged on the side surface of the hopper, and each feeding component comprises a material ejecting part, a feeding track, a push plate and a feeding clamp; the material ejecting part is arranged in the hopper, and a material ejecting cylinder which drives the material ejecting part to move up and down is arranged below the material ejecting part; the inlet end of the feeding track is arranged in the hopper, and the material ejecting piece is attached to the inlet end of the feeding track when located at the highest position; the push plate is arranged above the feeding track and can move along the direction of the feeding track; the feeding clamp is arranged on one side of the outlet end of the feeding track and comprises a clamping part and a clamping cylinder for driving the clamping part to open and close, and a clamping position is arranged below the clamping part. The connecting pipe to be welded is placed in the hopper, automatic feeding is realized by using the material ejecting part, and the working pressure of a feeding worker is reduced; can set up two sets of parallel arrangement's material loading subassembly, realize the material loading of duplex position, improve welding efficiency.
Description
Technical Field
The utility model relates to a welding equipment technical field, in particular to connecting pipe automatic feeding device on welding machine.
Background
Flame brazing is carried out by heating by using flame formed by mixing and burning gasification products of combustible gas or liquid fuel and oxygen. The flame brazing equipment is simple and convenient to operate, and multiple flames can be used for heating and welding simultaneously according to the shape of a workpiece. When a connecting pipe on the air conditioner compressor is welded, the connecting pipe to be welded needs to be manually placed on a rotating seat of a welding machine, and the connecting pipe is transferred to a welding station to be welded. The feeding method needs to continuously feed and discharge, which consumes too much labor and has very low welding efficiency.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a connecting pipe automatic feeding device on welding machine can automatic feeding, improves welding efficiency.
Therefore, the technical scheme of the utility model is that: an automatic feeding device for connecting pipes on a welding machine comprises a rack, wherein a hopper is arranged on the rack, at least one group of feeding assemblies are arranged on the side surface of the hopper, and each feeding assembly comprises a material ejecting part, a feeding track, a push plate and a feeding clamp; the material ejecting part is arranged in the hopper, a first material feeding groove is formed in the upper end of the material ejecting part, and a material ejecting cylinder which drives the material ejecting part to move up and down is arranged below the material ejecting part; the inlet end of the feeding track is arranged in the hopper, and the material ejecting piece is attached to the inlet end of the feeding track when located at the highest position; the push plate is arranged above the feeding track and moves along the direction of the feeding track; the feeding fixture is arranged on one side of the outlet end of the feeding track and comprises a clamping portion and a clamping cylinder for driving the clamping portion to open and close, and a clamping position is arranged below the clamping portion.
The connecting pipe to be welded is placed in the hopper, the material ejecting part moves upwards under the action of the material ejecting cylinder, the depth of the first feeding groove is matched with the length of the connecting pipe, and the connecting pipe falls into the feeding groove in the process of moving upwards; the ejection piece moves upwards to be aligned with the inlet end of the feeding rail, and the connecting pipe on the ejection piece can automatically move onto the feeding rail under the action of the straight vibrator; in the process of moving the material ejecting part upwards, the material ejecting part can be moved to the material ejecting part from the feeding track under the action of the push plate cylinder, so that the disordered connecting pipe is pushed back to the hopper from the material ejecting part, and the vertical connecting pipe can smoothly enter the feeding track; after the connecting pipe enters the outlet end of the feeding track, the connecting pipe can be clamped by the feeding clamp and placed on a welding tool, and automatic feeding work is completed.
Preferably, a material pushing block and a material pushing cylinder are arranged at the outlet end of the feeding track, a groove is formed in the material pushing block, and the opening of the groove faces the feeding track; the material pushing block is fixed on the material pushing cylinder and moves between the outlet end of the feeding track and the clamping position. The groove on the material pushing block is opposite to the position of the feeding rail, the connecting pipe at the foremost end enters the groove of the material pushing block under the vibration effect, and the material pushing cylinder pushes the material pushing block to the clamping position and is positioned right below the material loading clamp.
Preferably, a through hole is formed in the clamping position, an ejector rod and an ejector rod air cylinder are arranged below the clamping position, and when the material pushing block is arranged in the clamping position, the ejector rod can extend into the groove of the material pushing block through the through hole. In order to facilitate the clamping of the feeding clamp on the connecting pipe, the ejector rod below the clamping position can jack up the connecting pipe on the material pushing block under the action of the ejector rod air cylinder, so that the top end of the connecting pipe protrudes out, and the feeding clamp is convenient to clamp.
Preferably, a feeding support is arranged on the rack, a first guide rail is arranged on the feeding support, a translation support is slidably mounted on the first guide rail, and the translation support is driven by a translation cylinder; the translation support is provided with a lifting cylinder, and the feeding clamp is installed on a cylinder rod of the lifting cylinder. The feeding clamp can move downwards under the action of the lifting cylinder, the connecting pipe is clamped by the openable clamping part, and then the feeding clamp moves upwards to drive the connecting pipe to be separated from the material pushing block; the translation cylinder can promote the horizontal migration of material loading anchor clamps, moves the connecting pipe to the welding frock on, accomplishes automatic feeding work.
Preferably, two groups of feeding assemblies are arranged on the side surface of the hopper in parallel, two tapered grooves are formed in the hopper, and the material ejecting part is located at the lowest position of the tapered grooves; the push plate is perpendicular to the two feeding rails, and a push plate cylinder capable of driving the push plate to move is installed on the hopper. In order to improve the welding efficiency, two groups of feeding assemblies can be arranged, the feeding assemblies can share one hopper, the hopper is divided into two conical grooves, the ejection piece can move upwards from the lowest point of the conical grooves, and the connecting pipe is ensured to fall into the first feeding groove of the ejection piece; two sets of material loading subassemblies are parallel to each other, and two sets of material loading anchor clamps are located same translation support, are promoted by same translation cylinder in step.
Preferably, a straight vibrator is arranged below the feeding rail, and a second feeding trough is arranged above the feeding rail. The groove depth of the second feeding groove on the feeding track is consistent with the length of the connecting pipe, the connecting pipe is conveniently vertically arranged in the second feeding groove, the second feeding groove can be aligned to the first feeding groove of the ejection part, and the connecting pipe is conveniently and smoothly moved.
Compared with the prior art, the beneficial effects of the utility model are that: the connecting pipe to be welded is placed in the hopper, automatic feeding is achieved by using the material ejecting piece, working pressure of a feeding worker is reduced, and feeding efficiency is improved; can set up two sets of parallel arrangement's material loading subassembly, realize the material loading of duplex position, finally improve welding efficiency greatly.
Drawings
The following detailed description is made with reference to the accompanying drawings and embodiments of the present invention
FIG. 1 is a schematic view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at point A;
FIG. 3 is a partial enlarged view of point B of FIG. 1;
fig. 4 is a schematic structural view of the feeding assembly of the present invention;
fig. 5 is a top view of the structure of the feeding assembly of the present invention;
fig. 6 is a structural side view of the feeding assembly of the present invention;
FIG. 7 is a schematic view of the present invention;
fig. 8 is a top view of the working state of the present invention.
Labeled as: the automatic welding machine comprises a rack 1, a hopper 2, a conical groove 21, an ejection piece 3, an ejection cylinder 31, a first feeding groove 32, a feeding rail 4, a second feeding groove 41, a push plate 5, a push plate cylinder 51, a feeding clamp 6, a clamping part 61, a clamping cylinder 62, a feeding support 63, a first guide rail 64, a translation support 65, a translation cylinder 66, a lifting cylinder 67, a pushing block 7, a pushing cylinder 71, a groove 72, a push rod 8, a push rod cylinder 81, a connecting pipe 10, a workbench 11, a welding tool 12, welding equipment 13, a feeding clamp 14 and a feeding groove 15.
Detailed Description
In the description of the present invention, it should be noted that, for the terms of orientation, such as "central", "transverse (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like, indicate that the orientation and positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific scope of the present invention.
Furthermore, if any, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and "a plurality" or "a plurality" in the description of the invention means two or more unless a specific definition is explicitly provided.
See the drawings. The automatic connecting pipe feeding device comprises a rack 1, wherein a hopper 2 is arranged on the rack, and the middle of the hopper is divided into two conical grooves 21 through a partition plate; the rear side of the hopper 2 is provided with two groups of parallel feeding components, and each feeding component comprises a material ejection part 3, a feeding track 4, a push plate 5 and a feeding clamp 6.
The inlet end of the feeding track 4 is arranged in the hopper 2, the outlet end of the feeding track is arranged behind the hopper, and the feeding track 4 is arranged along the X-axis direction; the bottom of the hopper 2 is provided with a through hole for a cylinder rod of the material ejecting cylinder 31 to pass through, the material ejecting part 3 is arranged at the lowest part of the conical groove of the hopper 2, the material ejecting cylinder 31 is arranged below the hopper 2, and the cylinder rod of the material ejecting cylinder 31 is fixedly connected with the material ejecting part 3; the material ejecting cylinder 31 can drive the material ejecting part 3 to move up and down, and the material ejecting part 3 can rise to be flush with the feeding track 4 and be attached to the inlet end of the feeding track; the upper end of the ejection part 3 is provided with a first feeding groove 32, the feeding track 4 is provided with a second feeding groove 41, the groove depth of the first feeding groove and the second feeding groove is consistent with the length of the connecting pipe, the connecting pipe is conveniently vertically arranged in the feeding groove, the first feeding groove of the ejection part can be aligned to the second feeding groove of the feeding track, a straight vibration device is arranged below the feeding track, and the connecting pipe is conveniently moved to the second feeding groove from the first feeding groove smoothly.
The push plate 5 is arranged above the two feeding tracks 4 and is perpendicular to the two feeding tracks, the hopper 2 is provided with a push plate cylinder 51 capable of driving the push plate 5 to move along the X-axis direction, and the push plate 5 moves along the direction of the feeding tracks 4. The liftout spare is moved up by the liftout cylinder effect, it has the connecting pipe to fall into the silo to go up to move the in-process, except just in time falling into the connecting pipe of the vertical state of first silo, still can have other horizontal, the connecting pipe of tilt state, therefore the push pedal can be under the effect of push pedal cylinder, remove to the liftout spare from the feeding track, in pushing back the hopper with mixed and disorderly connecting pipe from the liftout spare, guarantee that the connecting pipe of vertical state gets into the feeding track smoothly.
A material pushing block 7 and a material pushing cylinder 71 are arranged at the outlet end of the feeding track 4, a groove 72 is formed in the material pushing block 7, and the opening of the groove 72 faces the feeding track 4; the material pushing block 7 is fixed on the material pushing cylinder 71, and the material pushing cylinder 71 is arranged along the Y-axis direction, so that the material pushing block moves between the outlet end of the material feeding track and the clamping position. The clamping position is provided with a through hole, a mandril 8 and a mandril cylinder 81 are arranged below the clamping position, the mandril cylinder 81 is arranged along the Z-axis direction, and when the material pushing block 7 is arranged in the clamping position, the mandril 8 can extend into the groove of the material pushing block through the through hole. The groove on the material pushing block is opposite to the position of the feeding track, the connecting pipe 10 at the forefront end enters the groove of the material pushing block 7 under the vibration effect, and the material pushing cylinder pushes the material pushing block to the clamping position and is positioned right below the material loading clamp 6. The ejector rod below the clamping position can jack up the connecting pipe on the material pushing block under the action of the ejector rod air cylinder, so that the top end of the connecting pipe protrudes out, and the material loading clamp is convenient to clamp.
The feeding clamp 6 is arranged on one side of the outlet end of the feeding track 4, the feeding clamp 6 comprises a clamping part 61 and a clamping cylinder 62 for driving the clamping part to open and close, and a clamping position is arranged below the clamping part. A feeding support 63 is arranged on the frame 1, a first guide rail 64 is arranged on the feeding support, a translation support 65 is slidably mounted on the first guide rail, a translation cylinder 66 is arranged on the feeding support, and the translation cylinder 66 drives the translation support 65 to move along the first guide rail 64; the translation support 65 is provided with a lifting cylinder 67, and the feeding clamp 6 is installed on a cylinder rod of the lifting cylinder 67. The feeding clamp 6 can move downwards under the action of the lifting cylinder 67, the connecting pipe 10 is clamped by the openable clamping part 61, and then the feeding clamp 6 moves upwards to drive the connecting pipe to be separated from the material pushing block; the translation cylinder 66 can push the feeding clamp 6 to move horizontally, so that the connecting pipe 10 is moved to the welding tool, and automatic feeding is completed.
The feeding device is placed on the side face of a rotatable workbench 11, a plurality of welding tools 12 are arranged on the workbench, and a plurality of groups of welding equipment 13 and a blanking clamp 14 are further arranged on the side face of the workbench.
When in use:
1) Pouring the connecting pipe 10 to be welded into the hopper 2, starting the material ejecting cylinder 31 to work, ejecting the material ejecting part 3 upwards, and enabling the connecting pipe 10 to fall into the first feeding groove 32 in the upward moving process of the material ejecting part 3;
2) The ejection member 3 moves up to be aligned with the inlet end of the feeding rail 4, the first feeding chute 32 is aligned with the second feeding chute 41, and the connecting pipe 10 moves from the first feeding chute toward the second feeding chute under the action of the rectilinear vibration device;
3) The push plate cylinder 51 starts to work, so that the push plate 5 moves from the feeding track 4 to the material ejecting part 3, the connecting pipe in a transverse and inclined state on the material ejecting part 3 is pushed back into the hopper, and the connecting pipe in a vertical state can smoothly enter the feeding track;
4) The connecting pipe 10 enters the feeding track 4, and the connecting pipe positioned at the forefront of the outlet end enters the groove 72 of the material pushing block 7; then the material pushing cylinder 71 starts to work, and the material pushing block 7 is pushed to the clamping position and is positioned right below the material loading clamp 6;
5) The ejector rod air cylinder 81 below the clamping position starts to work, the ejector rod 8 moves upwards and extends into the groove of the material pushing block 7, and the connecting pipe 10 in the groove of the material pushing block is jacked upwards, so that the material loading clamp 6 can conveniently clamp the material;
6) The lifting cylinder 67 starts to work, the feeding clamp 6 moves downwards, the clamping cylinder 62 drives the clamping part 61 to open and close, the connecting pipe 10 in the groove of the material pushing block is clamped, and the feeding clamp moves upwards to drive the connecting pipe to be separated from the material pushing block;
7) The translation cylinder 66 starts to work, the translation bracket 65 is pushed to move towards the workbench 11 along the first guide rail 64, and the feeding clamp 6 moves to the position above the welding tool 12 of the workbench 11;
8) The feeding clamp 6 moves downwards, the connecting pipe 10 is placed in the welding tool 12, the clamping part 61 is loosened, and the feeding clamp 6 resets;
9) Workstation 11 rotates, drives the connecting pipe and removes to the welding position, and welding equipment 13 begins welding process, accomplishes whole weldment work back, and workstation 11 drives the connecting pipe and removes to the unloading position, and unloading anchor clamps 14 can take off the connecting pipe on the weldment work, and it puts into unloading 15 with it in, accomplishes automatic unloading work of going up.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides a connecting pipe automatic feeding device on welding machine, includes the frame, its characterized in that: a hopper is arranged on the rack, at least one group of feeding assemblies is arranged on the side surface of the hopper, and each feeding assembly comprises a material ejecting part, a feeding track, a push plate and a feeding clamp; the material ejecting part is arranged in the hopper, a first material feeding groove is formed in the upper end of the material ejecting part, and a material ejecting cylinder which drives the material ejecting part to move up and down is arranged below the material ejecting part; the inlet end of the feeding track is arranged in the hopper, and the material ejecting part is attached to the inlet end of the feeding track when located at the highest position; the push plate is arranged above the feeding track and moves along the direction of the feeding track; the feeding fixture is arranged on one side of the outlet end of the feeding track and comprises a clamping portion and a clamping cylinder for driving the clamping portion to open and close, and a clamping position is arranged below the clamping portion.
2. The automatic feeding device of the connecting pipe on the welding machine as claimed in claim 1, wherein: a material pushing block and a material pushing cylinder are arranged at the outlet end of the feeding track, a groove is formed in the material pushing block, and the opening of the groove faces the feeding track; the material pushing block is fixed on the material pushing cylinder and moves between the outlet end of the feeding track and the clamping position.
3. The automatic feeding device of the connecting pipe on the welding machine as claimed in claim 2, characterized in that: the clamping position is provided with a through hole, an ejector rod and an ejector rod air cylinder are arranged below the clamping position, and when the material pushing block is arranged in the clamping position, the ejector rod can extend into the groove of the material pushing block through the through hole.
4. The automatic feeding device of the connecting pipe on the welding machine as claimed in claim 1, wherein: the feeding support is arranged on the rack, a first guide rail is arranged on the feeding support, a translation support is slidably mounted on the first guide rail, and the translation support is driven by a translation cylinder; the translation support is provided with a lifting cylinder, and the feeding clamp is installed on a cylinder rod of the lifting cylinder.
5. The automatic feeding device for the connecting pipe on the welding machine as claimed in claim 1, wherein: two groups of feeding assemblies are arranged on the side surface of the hopper in parallel, two conical grooves are formed in the hopper, and the material ejecting piece is located at the lowest position of the conical grooves; the push plate is perpendicular to the two feeding rails, and a push plate cylinder capable of driving the push plate to move is installed on the hopper.
6. The automatic feeding device of the connecting pipe on the welding machine as claimed in claim 1, wherein: a straight vibrator is arranged below the feeding rail, and a second feeding groove is arranged above the feeding rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220826737.9U CN217551380U (en) | 2022-04-11 | 2022-04-11 | Connecting pipe automatic feeding device on welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220826737.9U CN217551380U (en) | 2022-04-11 | 2022-04-11 | Connecting pipe automatic feeding device on welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217551380U true CN217551380U (en) | 2022-10-11 |
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ID=83469838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220826737.9U Active CN217551380U (en) | 2022-04-11 | 2022-04-11 | Connecting pipe automatic feeding device on welding machine |
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| Country | Link |
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| CN (1) | CN217551380U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116460501A (en) * | 2023-04-04 | 2023-07-21 | 浙江亿洲机械科技有限公司 | Truss footing welding machine |
-
2022
- 2022-04-11 CN CN202220826737.9U patent/CN217551380U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116460501A (en) * | 2023-04-04 | 2023-07-21 | 浙江亿洲机械科技有限公司 | Truss footing welding machine |
| CN116460501B (en) * | 2023-04-04 | 2023-12-29 | 浙江亿洲机械科技有限公司 | Truss footing welding machine |
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