CN214640947U - Automatic welding device for goods shelf point rivets - Google Patents
Automatic welding device for goods shelf point rivets Download PDFInfo
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- CN214640947U CN214640947U CN202022957455.6U CN202022957455U CN214640947U CN 214640947 U CN214640947 U CN 214640947U CN 202022957455 U CN202022957455 U CN 202022957455U CN 214640947 U CN214640947 U CN 214640947U
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Abstract
The utility model relates to a goods shelves point rivet automatic welder, including the spot welder, still include automatic feeding unit and goods shelves spacing unit, automatic feeding unit constitute by workstation, feeding mechanism, first pneumatic clamping jaw and propelling movement feed mechanism the workstation on install feeding mechanism, be provided with first pneumatic clamping jaw at feeding mechanism's pipe mouth lower extreme, propelling movement feed mechanism set up the front end of feeding mechanism on the workstation, promote second pneumatic clamping jaw to do the concertina movement at the lower extreme of first pneumatic clamping jaw through the cylinder on the propelling movement feed mechanism; a spot welding machine is arranged at the right end of the automatic feeding unit, and an upper electrode and a lower electrode of the spot welding machine act on a clamping position of the second pneumatic clamping jaw; and a goods shelf limiting unit is arranged at the right end of the upper electrode and the lower electrode. The utility model discloses structural design scientific and reasonable has convenient operation, improves welding efficiency, reduces intensity of labour, guarantees the advantage that product welding position is unified, easily realizes.
Description
Technical Field
The utility model belongs to bicycle accessory processing field relates to a welding set of bicycle goods shelves, especially a goods shelves point rivet automatic welder.
Background
The goods shelf is a structure which is arranged on the rear wheel of the bicycle and is used for carrying goods. In order to ensure the firmness of the loaded articles, rivets are welded on two sides of the bottom of the goods shelf, and binding ropes for binding the articles are fixed on the rivets.
At present, the welding of the point rivets on the goods shelf is manually finished, namely, the point rivets are manually placed on the goods shelf through a clamping tool, and then the goods shelf with the point rivets is manually transferred to a spot welding machine for welding. The defects of low welding efficiency, low product standard degree, high labor intensity and the like exist in manual clamping and transferring.
Disclosure of Invention
An object of the utility model is to provide a goods shelves point rivet automatic welder that structural design scientific and reasonable, convenient operation, improvement welding efficiency, reduction intensity of labour, assurance product welding position are unified, easily realize.
The utility model provides a its technical problem realize through following technical scheme:
the utility model provides a goods shelves point rivet automatic welder, includes the spot welder by footboard control which characterized in that: the automatic feeding unit is composed of a workbench, a feeding mechanism, a first pneumatic clamping jaw and a pushing feeding mechanism, wherein the feeding mechanism is mounted on the workbench, the first pneumatic clamping jaw is arranged at the lower end of a conduit port of the feeding mechanism, the pushing feeding mechanism is arranged at the front end of the feeding mechanism on the workbench, and a cylinder on the pushing feeding mechanism pushes a second pneumatic clamping jaw to make telescopic motion at the lower end of the first pneumatic clamping jaw; a spot welding machine is arranged at the right end of the automatic feeding unit, and an upper electrode and a lower electrode of the spot welding machine act on a clamping position of the second pneumatic clamping jaw; and a goods shelf limiting unit is arranged at the right end of the upper electrode and the lower electrode.
And the feeding mechanism consists of a vibrating material sieve and a guide pipe, and the guide pipe which is led out downwards is connected at the discharge port of the vibrating material sieve.
And, propelling movement feed mechanism include cylinder, guide rail, slider and the pneumatic clamping jaw of second the workstation on install the cylinder through mounting bracket horizontal installation, install the guide rail at the right-hand member of cylinder, install the slider by cylinder drive on the guide rail, install the pneumatic clamping jaw of second on the up end of slider.
And the cylinder is a bidirectional cylinder, and a protective coaming is arranged at the left end of the bidirectional cylinder on the workbench.
And the automatic feeding unit also comprises a material supporting mechanism, the material supporting mechanism is composed of an installation block, a material supporting tongue and a vertical plate, the installation block is arranged below the first pneumatic clamping jaw, the material supporting tongue is rotatably installed on the installation block through a torsional spring, the front end of the material supporting tongue is supported on the clamping position of the first pneumatic clamping jaw, the vertical plate is welded on the sliding block, and the supporting and the opening action of the material supporting tongue at the lower part of the clamping position of the first pneumatic clamping jaw are realized through the extension and retraction of the vertical plate.
And, goods shelves spacing unit constitute by mounting bracket, brace table and spacing seat the right-hand member of upper and lower electrode is provided with the mounting bracket, installs the brace table on the top of mounting bracket, is provided with the extension board at the lower part left end level of this brace table, installs spacing seat on this extension board, and this spacing seat is the structure that the up end was equipped with the spacing groove, the width looks adaptation of metal pole on the groove width of this spacing groove and goods shelves.
And the limiting seat is adjustably arranged on the extending plate through an adjusting plate, the adjusting plate is composed of a plate body and a first long hole arranged on the plate body, the adjusting plate is fixedly arranged on the extending plate provided with a second long hole, the limiting seat is arranged in the first long hole of the adjusting plate in a sliding mode, the limiting seat is clamped and positioned through clamping blocks at two ends of the limiting seat, and the clamping blocks are fastened through the cooperation of screws penetrating through the second long holes and nuts.
The utility model discloses an advantage and beneficial effect do:
1. this goods shelves point rivet automatic welder, during the use, the point rivet is by the orderly pay-off of vibration material sieve to the pipe in, the point rivet is located pipe mouth department back and is carried out the centre gripping by first pneumatic clamping jaw, the pneumatic clamping jaw motion of cylinder drive second, when the pneumatic clamping jaw of second passes through pipe mouth department, first pneumatic clamping jaw is opened, make the point rivet fall into the clamping position of the pneumatic clamping jaw of second, the pneumatic clamping jaw centre gripping of second is some rivet and is reacing the front end of spacing seat, at this moment, the manual work is arranged goods shelves in on the brace table, riveting leg butt on the goods shelves is on the left end face of brace table, the spacing inslot of spacing seat is arranged in to the metal pole of welding position department, accomplish the location back, pedal, make the upper and lower electrode of spot welder act on accomplish the welding between goods shelves and point rivet. The whole process reduces the artificial participation, improves the welding quality and the standardization of products, completes the feeding, the positioning and the welding of the spot rivets by a machine, greatly improves the welding speed and improves the productivity.
2. This goods shelves point rivet automatic welder through the setting of automatic feeding unit pop-up material mechanism, plays the bearing effect to first pneumatic clamping jaw bottom centre gripping position department point rivet, avoids dropping of point rivet. When the pneumatic material feeding device works, the material supporting tongue is positioned below the first pneumatic clamping jaw and extends out of the front of the first pneumatic clamping jaw, and the material supporting tongue is pushed open by feeding of the vertical plate, so that the material supporting tongue is twisted to the side face of the clamping position of the first pneumatic clamping jaw to ensure normal blanking; when one welding is finished, the vertical plate retracts, the material supporting tongue is released to the material supporting state, then the material screen is vibrated to continue feeding, and the process is repeated.
3. This goods shelves point rivet automatic welder through with spacing seat design for position adjustable form, can change, adjust according to the goods shelves of different models, facilitates the use.
4. The utility model discloses structural design scientific and reasonable has convenient operation, improves welding efficiency, reduces intensity of labour, guarantees the advantage that product welding position is unified, easily realizes, is a goods shelves point rivet automatic welder who has higher novelty.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of FIG. 1 (omitting the spot welder);
fig. 3 is a schematic structural view of the product shelf manufactured by the present invention.
Description of reference numerals:
1-protective enclosing plate, 2-cylinder, 3-vibrating material screen, 4-cylinder rod, 5-guide pipe, 6-spot welding machine, 7-electrode, 8-second pneumatic clamping jaw, 9-limiting seat, 10-supporting seat, 11-mounting frame, 12-workbench, 13-pedal, 14-guide rail, 15-first pneumatic clamping jaw, 16-sliding block, 17-material supporting tongue, 18-vertical plate, 19-goods shelf, 20-riveting leg and 21-point rivet.
Detailed Description
The present invention will be described in further detail with reference to specific examples, which are provided for illustrative purposes only, and are not intended to be limiting, and the scope of the present invention should not be limited thereby.
An automatic welding device for shelf point rivets comprises a spot welding machine 6 controlled by a pedal 13, and is characterized in that: the automatic feeding unit is composed of a workbench 12, a feeding mechanism, a first pneumatic clamping jaw 15 and a pushing feeding mechanism, wherein the feeding mechanism is mounted on the workbench, the first pneumatic clamping jaw is arranged at the lower end of a conduit port of the feeding mechanism, the pushing feeding mechanism is arranged at the front end of the feeding mechanism on the workbench, and a cylinder 2 on the pushing feeding mechanism pushes a second pneumatic clamping jaw 8 to move telescopically at the lower end of the first pneumatic clamping jaw; a spot welding machine is arranged at the right end of the automatic feeding unit, and an upper electrode 7 and a lower electrode 7 of the spot welding machine act on a clamping position of the second pneumatic clamping jaw; and a goods shelf limiting unit is arranged at the right end of the upper electrode and the lower electrode.
The feeding mechanism is composed of a vibrating material screen 3 and a guide pipe 5, and the guide pipe which is led out downwards is connected at the discharge port of the vibrating material screen. The tail end of the guide pipe is vertically arranged, so that a point rivet can be conveniently clamped on the first pneumatic clamping jaw.
The propelling movement feed mechanism include cylinder, guide rail 14, slider 16 and the pneumatic clamping jaw of second the workstation on install the cylinder through mounting bracket horizontal installation, install the guide rail at the right-hand member of cylinder, install the slider by cylinder drive on the guide rail, install the pneumatic clamping jaw of second on the up end of slider.
The cylinder be two-way cylinder, the left end of two-way cylinder is installed and is protected bounding wall 1 on the workstation. The design of protection bounding wall avoids cylinder jar pole 4 to stretch out from the left end when, accidentally injures other people's problem.
The automatic feeding unit further comprises a material supporting mechanism, the material supporting mechanism is composed of an installation block, a material supporting tongue 17 and a vertical plate 18, the installation block is arranged below the first pneumatic clamping jaw, the material supporting tongue is installed on the installation block in a rotating mode through a torsion spring, the front end of the material supporting tongue is supported on the clamping position of the first pneumatic clamping jaw, the vertical plate is welded on the sliding block, and the supporting and the opening action of the material supporting tongue on the lower portion of the clamping position of the first pneumatic clamping jaw are achieved through the stretching of the vertical plate.
The goods shelf limiting unit is composed of a mounting frame 11, a supporting table 10 and a limiting seat 9, the mounting frame is arranged at the right end of the upper electrode and the lower electrode, the supporting table is installed at the top end of the mounting frame, an extending plate is horizontally arranged at the left end of the lower portion of the supporting table, the limiting seat is installed on the extending plate, the limiting seat is of a structure with a limiting groove in the upper end face, and the groove width of the limiting groove is matched with the width of the metal rod on the goods shelf.
The limiting seat is adjustably installed on the extending plate through an adjusting plate, the adjusting plate is composed of a plate body and a first long hole formed in the plate body, the adjusting plate is fixedly installed on the extending plate provided with a second long hole, the limiting seat is slidably installed in the first long hole of the adjusting plate, the limiting seat is clamped and positioned through clamping blocks at two ends of the limiting seat, and the clamping blocks are fastened through screws after penetrating through the second long holes and matching with nuts.
During the use, some rivets 21 are pay-off to the pipe in by the vibration material sieve in order, some rivets are located behind pipe mouth department and are carried out the centre gripping by first pneumatic clamping jaw, the pneumatic clamping jaw motion of cylinder drive second, when second pneumatic clamping jaw passes through the pipe mouth department, first pneumatic clamping jaw is opened, make some rivets fall into the centre gripping position of second pneumatic clamping jaw, second pneumatic clamping jaw centre gripping some rivets reach the front end of spacing seat, at this moment, the manual work is arranged goods shelves 19 in on the brace table, riveting leg 20 butt on the goods shelves is on the left end face of brace table, the spacing inslot of spacing seat is arranged in to the metal pole of welding position department, accomplish the location back, pedal, make the upper and lower electrode of spot welder effect accomplish the welding between goods shelves and some rivets. The whole process reduces the human participation, improves the welding quality and the standardization of products, completes the feeding, the positioning and the welding of the spot rivets by a machine, greatly improves the welding speed, improves the productivity and reduces the labor intensity.
Although the embodiments of the present invention and the accompanying drawings are disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims, and therefore, the scope of the present invention is not limited to the disclosure of the embodiments and the accompanying drawings.
Claims (7)
1. The utility model provides a goods shelves point rivet automatic welder, includes the spot welder by footboard control which characterized in that: the automatic feeding unit is composed of a workbench, a feeding mechanism, a first pneumatic clamping jaw and a pushing feeding mechanism, wherein the feeding mechanism is mounted on the workbench, the first pneumatic clamping jaw is arranged at the lower end of a conduit port of the feeding mechanism, the pushing feeding mechanism is arranged at the front end of the feeding mechanism on the workbench, and a cylinder on the pushing feeding mechanism pushes a second pneumatic clamping jaw to make telescopic motion at the lower end of the first pneumatic clamping jaw; a spot welding machine is arranged at the right end of the automatic feeding unit, and an upper electrode and a lower electrode of the spot welding machine act on a clamping position of the second pneumatic clamping jaw; and a goods shelf limiting unit is arranged at the right end of the upper electrode and the lower electrode.
2. The automatic shelf point rivet welding device of claim 1, wherein: the feeding mechanism is composed of a vibrating material sieve and a guide pipe, and the guide pipe which is led out downwards is connected at the discharge port of the vibrating material sieve.
3. The automatic shelf point rivet welding device of claim 1, wherein: the propelling movement feed mechanism include cylinder, guide rail, slider and the pneumatic clamping jaw of second the workstation on install the cylinder through mounting bracket horizontal installation, install the guide rail at the right-hand member of cylinder, install the slider by cylinder drive on the guide rail, install the pneumatic clamping jaw of second on the up end of slider.
4. The automatic shelf point rivet welding device of claim 1, wherein: the cylinder be two-way cylinder, the left end of two-way cylinder is installed the protection bounding wall on the workstation.
5. The automatic shelf point rivet welding device of claim 1, wherein: the automatic feeding unit further comprises a material supporting mechanism, the material supporting mechanism is composed of an installation block, a material supporting tongue and a vertical plate, the installation block is arranged below the first pneumatic clamping jaw, the material supporting tongue is installed on the installation block in a rotating mode through a torsion spring, the front end of the material supporting tongue is supported on the clamping position of the first pneumatic clamping jaw, the vertical plate is welded on the sliding block, and the supporting and the opening action of the material supporting tongue on the lower portion of the clamping position of the first pneumatic clamping jaw are achieved through the stretching of the vertical plate.
6. The automatic shelf point rivet welding device of claim 1, wherein: the spacing unit of goods shelves constitute by mounting bracket, brace table and spacing seat the right-hand member of upper and lower electrode is provided with the mounting bracket, installs the brace table on the top of mounting bracket, is provided with the extension board at the lower part left end level of this brace table, installs spacing seat on this extension board, this spacing seat is the structure that the up end was equipped with the spacing groove, the width looks adaptation of metal pole on the groove width of this spacing groove and the goods shelves.
7. The automatic shelf point rivet welding device of claim 6, wherein: the limiting seat is adjustably installed on the extending plate through an adjusting plate, the adjusting plate is composed of a plate body and a first long hole formed in the plate body, the adjusting plate is fixedly installed on the extending plate provided with a second long hole, the limiting seat is slidably installed in the first long hole of the adjusting plate, the limiting seat is clamped and positioned through clamping blocks at two ends of the limiting seat, and the clamping blocks are fastened through screws after penetrating through the second long holes and matching with nuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022957455.6U CN214640947U (en) | 2020-12-11 | 2020-12-11 | Automatic welding device for goods shelf point rivets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022957455.6U CN214640947U (en) | 2020-12-11 | 2020-12-11 | Automatic welding device for goods shelf point rivets |
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| CN214640947U true CN214640947U (en) | 2021-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022957455.6U Active CN214640947U (en) | 2020-12-11 | 2020-12-11 | Automatic welding device for goods shelf point rivets |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112643184A (en) * | 2020-12-11 | 2021-04-13 | 唐山金亨通车料有限公司 | Automatic welding device for goods shelf point rivets |
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- 2020-12-11 CN CN202022957455.6U patent/CN214640947U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112643184A (en) * | 2020-12-11 | 2021-04-13 | 唐山金亨通车料有限公司 | Automatic welding device for goods shelf point rivets |
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