CN217044994U - Guiding device for projection welding machine - Google Patents
Guiding device for projection welding machine Download PDFInfo
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- CN217044994U CN217044994U CN202220802496.4U CN202220802496U CN217044994U CN 217044994 U CN217044994 U CN 217044994U CN 202220802496 U CN202220802496 U CN 202220802496U CN 217044994 U CN217044994 U CN 217044994U
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- base
- guide plate
- plate
- screw rod
- welding machine
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Abstract
The utility model provides a guider for projection welding machine relates to projection welding machine technical field. The utility model discloses a base is equipped with two extension boards on the base, and the lateral wall that two extension boards are close to each other slides on and is equipped with the baffle, and the extension board lateral wall of going up the baffle lower part slides on and is equipped with down the baffle, is equipped with the elastic component between lower baffle and the base, goes up the baffle and slides on the extension board with one side down and is equipped with the limiting plate, two the extension board parallel arrangement of each other, go up baffle and lower baffle vertical slip on the extension board, the limiting plate horizontal slip on the extension board.
Description
Technical Field
The utility model relates to a projection welding machine technical field, concretely relates to guider for projection welding machine.
Background
The projection welding machine adopts pneumatic pressurization, bearing guiding and automatic control of welding program by microcomputer control box, has the characteristics of accurate welding spot control and good electrode followability, and can be widely applied to multipoint projection welding and spot welding of mechanical parts such as automobile parts and the like.
At present, in the use process of the existing projection welding machine, a workpiece to be projection-welded needs to be manually positioned by workers and welded in a hand-held part mode, the manual positioning precision is poor, the operation efficiency is low, and the problem needs to be solved urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims at developing a guiding device for projection welding machine which can complete the positioning of the parts by pushing the parts into the device and improve the working efficiency.
The utility model discloses a following technical scheme realizes:
a guide device for a projection welding machine, comprising:
a base;
the two support plates are arranged on the base;
the upper guide plate is arranged on the side walls of the two support plates, which are close to each other in a sliding manner;
the lower guide plate is arranged on the side wall of the support plate at the lower part of the upper guide plate in a sliding manner;
the elastic piece is arranged between the lower guide plate and the base;
the limiting plate is arranged on the supporting plate on the same side part of the upper guide plate and the lower guide plate in a sliding manner;
the two support plates are arranged in parallel, the upper guide plate and the lower guide plate vertically slide on the support plates, and the limiting plate horizontally slides on the support plates.
Optionally, the middle of the base is a slot, the slot divides the base into two halves, a plurality of connecting rods are arranged in the slot, the connecting rods are connected with the bases on two sides of the slot, and the two support plates are arranged on two sides of the slot.
Optionally, a base is arranged at the bottom of the support plate, the elastic piece is arranged between the lower guide plate and the base, and the base is connected with the base in a sliding manner.
Optionally, the elastic member is a spring telescopic rod, and the spring telescopic rod is vertically arranged.
Optionally, the support plate is vertically arranged on the base, and the base slides on the base along a direction perpendicular to the support plate.
Optionally, a first screw rod arranged along the sliding direction of the base is rotationally arranged in the base, the first screw rod is in threaded fit with the base, and a first knob coaxially connected with the first screw rod is arranged at a position corresponding to the side of the base.
Optionally, the end portions, away from the limiting plate, of the upper guide plate and the lower guide plate are provided with guide plates, the free end of the upper guide plate is inclined upwards, and the free end of the upper guide plate of the lower guide plate is inclined downwards.
Optionally, a second screw rod is rotationally arranged in the support plate, a second knob coaxially connected with the second screw rod is rotationally arranged at the top end of the support plate, the second screw rod is vertically arranged, and the second screw rod is in threaded fit with the upper guide plate.
Optionally, a third screw rod in threaded fit with the limiting plate is arranged in the supporting plate in a rotating mode, the third screw rod is horizontally arranged, and a third knob which is coaxially connected with the third screw rod is arranged on the side portion of the supporting plate in a rotating mode.
The utility model has the advantages that:
the utility model discloses can fix a position the part fast, push the part into between upper baffle and the lower baffle make its tip support and can accomplish the location at the limiting plate, improve the operating efficiency, accomplish the welding back, take out the part can, easy operation is swift.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a view of the structure of the present invention;
FIG. 2 is a side view of the support plate.
Detailed Description
In the following, only certain exemplary embodiments are briefly described. As those skilled in the art can appreciate, the described embodiments may be modified in various different ways, without departing from the spirit or scope of the invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings, which are used for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the invention.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 and fig. 2, the utility model discloses a guider for projection welder, including base 1, base 1 middle part is the fluting, and the fluting is cut apart base 1 into two halves, is equipped with a plurality of connecting rods 2 in the fluting, and connecting rod 2 is connected with the base 1 of fluting both sides. The slot is arranged so that the welding electrode can pass through the base 1.
The base 1 is horizontally arranged, the bases 3 are respectively arranged on the bases 1 on the two sides of the groove in a sliding mode, the sliding directions of the two bases 3 are the same, and the distance between the two bases 3 can be changed by sliding the two bases. The first screw rod that the internal rotation of base 1 was equipped with and arranges along the direction that base 3 slides, first screw rod and 3 screw-thread fit of base, and 1 lateral part corresponding position of base is equipped with the first knob with first screw rod coaxial coupling, and rotatory first knob makes first screw rod rotate, and first screw rod rotates and 3 screw-thread fit of base, makes base 3 slide on base 1.
The bases 3 are provided with support plates which are vertically arranged, the support plates on the two bases 3 are arranged in parallel, and the support plates are perpendicular to the sliding direction of the bases 3. An upper guide plate 7 and a lower guide plate 6 which are arranged up and down are respectively arranged on the side walls of the two adjacent support plates in a sliding manner, the upper guide plate 7 is arranged right above the lower guide plate 6, and the upper guide plate 7 and the lower guide plate 6 vertically slide on the support plates.
The upper guide 7 and the lower guide 6 are both horizontally disposed, and the plate-like member slides between the upper guide 7 and the lower guide 6. The extension board internal rotation is equipped with second screw rod 8, and the extension board top is rotated and is equipped with the second knob with 8 coaxial coupling of second screw rod, and second screw rod 8 is vertical to be set up, and second screw rod 8 and 7 screw-thread fit of upper baffle. When the second knob is rotated, the second screw 8 rotates to be in threaded fit with the upper guide plate 7, so that the upper guide plate 7 vertically slides.
6 bottoms of bottom guide 4 are equipped with a plurality of spring telescopic links 4, and 4 vertical settings of spring telescopic link, 4 tops of spring telescopic link are connected with 6 bottoms of bottom guide, and 4 bottoms of spring telescopic link are connected with base 3. When no external force is applied, the spring telescopic rod 4 extends to the maximum stroke, and the lower guide plate 6 is at the highest position of the sliding track.
The end parts of the upper guide plate 7 and the lower guide plate 6 on the same side are provided with the guide plates 5, the free ends of the guide plates 5 are inclined towards the outside, namely the free ends of the guide plates 5 on the upper guide plate 7 are inclined upwards, and the free ends of the guide plates 5 on the lower guide plate 6 are inclined downwards.
The side wall of the support plate on one side of the upper guide plate 7 and the lower guide plate 6, which is far away from the guide plate 5, is provided with a limit plate 9 in a sliding manner, the limit plate 9 is vertically arranged, and the limit plate 9 is perpendicular to the support plate. The sliding direction of the limiting plate 9 is horizontal, a third screw 10 in threaded fit with the limiting plate 9 is arranged in the support plate in a rotating mode, and a third knob coaxially connected with the third screw 10 is arranged on the side portion of the support plate in a rotating mode. And the third knob is rotated to drive the third screw rod 10 to rotate, and the third screw rod 10 drives the limit plate 9 to horizontally slide.
Fixing the base 1 on the side part of the projection welding machine through a bracket or a pull rod and the like, enabling a welding electrode of the projection welding machine to be positioned in a groove, enabling the two support plates to be positioned on two sides of the welding electrode, rotating the first knob, the second knob and the third knob according to the size and the welding position of the plate-shaped component, enabling the distance between the two support plates to be the length or the width of the component, enabling the distance between the upper guide plate 7 and the lower guide plate 6 to be not smaller than the thickness of the component, and completing component positioning after the component slides into the space between the upper guide plate 7 and the lower guide plate 6 and the end part of the component abuts against the limiting plate 9. When the lower guide plate 6 is at the highest position of the sliding track, the lower electrode and the positioning pin thereof are positioned at the lower part of the lower guide plate 6, and when the lower guide plate 6 is at the lowest position of the sliding track, the lower electrode and the positioning pin thereof are positioned at the upper part of the lower guide plate 6. After the part slides between the upper guide plate 7 and the lower guide plate 6, the lower guide plate 6 is still at the highest position without stress, the lower electrode and the positioning pin thereof are positioned at the lower part of the part at the moment, the part is prevented from being interfered by the lower electrode and the positioning pin thereof, and after the part is abutted against the limiting plate 9, the hole of the part is coaxial with the positioning pin, so that the part is positioned. The guide plates 5 at the end parts of the upper guide plate 7 and the lower guide plate 6 enable the parts to enter from a flaring structure, and the flaring structure is used for guiding the parts to slide in, so that the feeding efficiency of the parts is improved. The welding part can be clamped by the clamping jaw and conveyed to a part on the upper part of the positioning pin under the driving of the mechanical arm, after the projection welding machine finishes welding, the upper electrode rises, the elastic force of the spring telescopic rod 4 drives the part to rise to enable the part to leave the positioning pin, and an operator can pull out the part.
The utility model discloses can fix a position the part fast, push the part into between upper baffle 7 and the lower guide 6 make its tip support and can accomplish the location at limiting plate 9 to it is hand to need not the manual work among the welding process, has improved the operating efficiency, accomplishes the welding back, take out the part can, easy operation is swift.
The above-mentioned embodiment is only the preferred embodiment of the present invention, and is not to the limitation of the technical solution of the present invention, as long as the technical solution can be realized on the basis of the above-mentioned embodiment without creative work, all should be regarded as falling into the protection scope of the right of the present invention.
Claims (9)
1. A guiding device for a projection welding machine is characterized by comprising:
a base;
the two support plates are arranged on the base;
the upper guide plate is arranged on the side walls of the two support plates close to each other in a sliding manner;
the lower guide plate is arranged on the side wall of the support plate at the lower part of the upper guide plate in a sliding manner;
the elastic piece is arranged between the lower guide plate and the base;
the limiting plate is arranged on the supporting plate on the same side part of the upper guide plate and the lower guide plate in a sliding manner;
the two support plates are arranged in parallel, the upper guide plate and the lower guide plate vertically slide on the support plates, and the limiting plate horizontally slides on the support plates.
2. The guiding device for a projection welding machine according to claim 1, wherein the base has a slot in the middle, the slot divides the base into two halves, a plurality of connecting rods are disposed in the slot, the connecting rods are connected to the base at both sides of the slot, and the two supporting plates are disposed at both sides of the slot.
3. A guide device for a projection welding machine according to claim 2, wherein a base is provided on the bottom of the support plate, the elastic member is provided between the lower guide plate and the base, and the base is slidably connected to the base.
4. The guide device for a projection welding machine according to claim 3, wherein the elastic member is a spring expansion link, and the spring expansion link is vertically disposed.
5. A guide for a projection welder according to claim 3, characterized in that the support plate is vertically arranged on a base which slides on the base in a direction perpendicular to the support plate.
6. The guiding device for a projection welding machine according to claim 5, wherein a first screw rod arranged along the sliding direction of the base is rotatably arranged in the base, the first screw rod is in threaded fit with the base, and a first knob coaxially connected with the first screw rod is arranged at a corresponding position on the side of the base.
7. A guide device for a projection welding machine according to claim 1, wherein the ends of the upper guide plate and the lower guide plate away from the limit plate are provided with guide plates, the free ends of the upper guide plate are inclined upward, and the free ends of the upper guide plate of the lower guide plate are inclined downward.
8. The guiding device for a projection welding machine according to claim 1, wherein a second screw rod is rotatably arranged in the support plate, a second knob coaxially connected with the second screw rod is rotatably arranged at the top end of the support plate, the second screw rod is vertically arranged, and the second screw rod is in threaded fit with the upper guide plate.
9. The guiding device for a projection welding machine according to claim 1, wherein a third screw rod which is in threaded fit with the limiting plate is arranged in the supporting plate in a rotating mode, the third screw rod is arranged horizontally, and a third knob which is coaxially connected with the third screw rod is arranged on the side portion of the supporting plate in a rotating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220802496.4U CN217044994U (en) | 2022-04-08 | 2022-04-08 | Guiding device for projection welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220802496.4U CN217044994U (en) | 2022-04-08 | 2022-04-08 | Guiding device for projection welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217044994U true CN217044994U (en) | 2022-07-26 |
Family
ID=82471188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220802496.4U Active CN217044994U (en) | 2022-04-08 | 2022-04-08 | Guiding device for projection welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217044994U (en) |
-
2022
- 2022-04-08 CN CN202220802496.4U patent/CN217044994U/en active Active
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