CN113894469A - Welding tool transfer mechanism - Google Patents
Welding tool transfer mechanism Download PDFInfo
- Publication number
- CN113894469A CN113894469A CN202111157423.0A CN202111157423A CN113894469A CN 113894469 A CN113894469 A CN 113894469A CN 202111157423 A CN202111157423 A CN 202111157423A CN 113894469 A CN113894469 A CN 113894469A
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- welding tool
- quick
- bottom plate
- change base
- sliding
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- 238000003466 welding Methods 0.000 title claims abstract description 122
- 230000007246 mechanism Effects 0.000 title claims abstract description 32
- 210000001503 joint Anatomy 0.000 claims abstract description 5
- 230000009471 action Effects 0.000 claims description 4
- 230000008859 change Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000007723 transport mechanism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a transfer mechanism of a welding tool, and relates to a transfer mechanism, which comprises a quick-change base used for placing the welding tool; a clamping structure is arranged on one side of the quick-change base; the bottom plate is fixed on the equipment; a clamping position is arranged on one side, opposite to the quick-change base, of the bottom plate, and the clamping structure is in butt joint and clamping with the clamping position, so that the quick-change base is in counterpoint connection with the bottom plate, and the welding tool is conveniently and stably pushed to be transferred onto the bottom plate from the quick-change base; the welding tool is arranged on the quick-change base before being transported by arranging the special quick-change base for the welding tool; utilize fork truck to raise the quick change base and promote when needing to be transported, recycle the screens joint on the joint structure on the quick change base and the bottom plate to make the stable connection between quick change base and the bottom plate.
Description
Technical Field
The invention relates to a transfer mechanism, in particular to a transfer mechanism for a welding tool.
Background
At present, manual positioning operation is mostly adopted for transferring the welding tool, namely, an operator lifts the welding tool from a storage rack through lifting equipment, lifts the welding tool to a bottom plate of the equipment, and then carries out offset alignment on the bottom plate, so that the welding tool and the equipment are positioned and fixed.
The existing manual positioning adjustment mode requires operators to have rich experience, particularly welding tools are heavy and need to be matched with other auxiliary tools for completion; and it takes much time to perform the operation.
Based on the above, a suggested and convenient tool structure is urgently needed to be designed, so that the transfer of the welding tool can be simply and efficiently completed; thereby achieving the purposes of reducing the labor intensity of operators and shortening the transfer time.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a novel transfer mechanism, which is used for realizing the rapid transfer of welding tools between equipment bottom plates.
The specific scheme provided by the invention is as follows:
a transfer mechanism for welding tools, comprising
The quick-change base is used for placing a welding tool; a clamping structure is arranged on one side of the quick-change base;
the bottom plate is fixed on the equipment; the quick-change base is provided with a clamping position, the clamping structure is clamped with the clamping position in a butt joint mode, the quick-change base is connected with the bottom plate in an aligned mode, and the welding tool is conveniently pushed to be transferred to the bottom plate stably on the quick-change base.
Furthermore, the clamping structure comprises a rotary table, a rotating arm and a clamping pin; the rotary table is fixed on the quick-change base, and the rotating arm is rotatably hinged with the rotary table; the bayonet lock is fixed at the front end of the rotating arm, and the rotating arm is vertical; the bayonet lock is matched with the clamping groove in the clamping position to realize the alignment connection of the quick-change base and the bottom plate.
Furthermore, the bayonet lock and the rotating arm are in a 7-shaped structure or a T-shaped structure.
Further, a first sliding table is arranged on the upper end face of the quick-change base, and the extending direction of the first sliding table is the same as the transferring direction of the welding tool; the welding tool is placed on the first sliding table of the quick-change base.
Further, a second sliding table is arranged on the bottom plate, and the extending direction of the second sliding table is the same as the transferring direction of the welding tool; and the welding tool is supported by the second sliding table when sliding from the quick-change base to the bottom plate.
Furthermore, the number of the first sliding tables and the number of the second sliding tables are two, and the two first sliding tables are arranged on the upper end face of the quick-change base in parallel side by side; the two second sliding tables are arranged on the end face of the bottom plate in parallel side by side.
Furthermore, two side edges of the quick-change base are respectively provided with a first guide block, the two first guide blocks are in a 7-shaped structure and are oppositely arranged to form a first sliding groove, and the welding tool is arranged in the first sliding groove; the two sides of the bottom plate are also respectively provided with a second guide block, the two second guide blocks are in a 7-shaped structure and are oppositely arranged to form a second sliding groove, and the welding tool can slide to the second sliding groove along the first sliding groove.
Furthermore, an abutting bolt is arranged on the side edge of each first guide block; when the welding tool is positioned in the first sliding groove, the abutting bolt is used for locking the welding tool; the upper end surface of each second guide block is provided with a locking bolt; and when the welding tool is positioned in the second sliding groove, the locking bolt is utilized to lock the welding tool.
Furthermore, a retaining mechanism and a limiting pin are also arranged on the bottom plate; when the welding tool slides to the bottom plate, the welding tool is far away from a U-shaped positioning hole on one side of the quick-change base and is in alignment fit with the limiting pin, and the stopping mechanism is abutted to the other side of the welding tool.
Furthermore, the retaining mechanism comprises a fixed table, a retaining stop block and a spring, the fixed table is fixed with the bottom plate, a groove for mounting the retaining stop block is formed in the fixed table, and the retaining stop block is arranged in the groove and is hinged with the fixed table through a pin; the two ends of the spring are respectively abutted against one side of the lower end face of the retaining stop block and the bottom of the groove, and under the elastic action of the spring, one end of the retaining stop block is tilted to form an abutting joint with the welding tool.
The beneficial effect that this scheme of adoption reaches does:
the welding tool is arranged on the quick-change base before being transported by arranging the special quick-change base for the welding tool; when the transfer is needed, the quick-change base is lifted by using a forklift, and then the clamping structure on the quick-change base is clamped with the clamping position on the bottom plate, so that the quick-change base is stably connected with the bottom plate; when transporting welding frock, only need operating personnel application of force with welding frock from quick change base promote to the bottom plate on can, compare in traditional transportation mode, effectual operating personnel's intensity of labour that has reduced.
Drawings
Fig. 1 is a structural diagram of a quick-change base and a bottom plate aligned and mounted by a forklift.
Fig. 2 is a perspective view of the quick-change base.
Fig. 3 is a plan view of a first slide groove formed by two first guide blocks.
Fig. 4 is an enlarged view of a portion of fig. 2, showing the components of the snap structure.
Fig. 5 is a perspective view of the welding tool.
Fig. 6 is a structural view of the base plate.
Fig. 7 is a plan view of the stopping mechanism.
FIG. 8 is a schematic view of the welding tooling acting on the backstop mechanism to rotate the backstop stop.
Wherein: the quick-change tool comprises a quick-change base 10, a first guide block 11, a butting bolt 12, a buffer block 13, a first sliding table 14, a bottom plate 20, a clamping position 21, a second sliding table 22, a second guide block 23, a stop mechanism 24, a limiting pin 25, a rotary table 31, a rotating arm 32, a clamping pin 33, a welding tool 100, a buffer 101, a positioning hole 102U-shaped, a fixing table 241, a stop block 242 and a spring 243.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.
This embodiment provides a welding frock transport mechanism, through utilizing this transport mechanism to realize the butt joint of transporting between welding frock and the equipment (not drawn), reaches and makes things convenient for operating personnel to use, improves the purpose of transporting efficiency and reduction intensity of labour.
In particular, referring to fig. 1, the transfer mechanism provided in the present embodiment includes a quick-change base 10 and a bottom plate 20, where the bottom plate 20 belongs to a fixing component on a device (not shown), and in order to cooperate with the use of the quick-change base 10, the structure of the bottom plate 20 is also improved in the present embodiment.
The construction of the quick-change base 10 and the base plate 20 will be described in detail below.
Referring to fig. 2 to 5, the quick-change base 10 in the present embodiment is used for placing the welding tool 100; it can be understood that the welding fixture 100 is to be placed on the quick-change base 10, in order to achieve stable placement of the welding fixture 100 and the quick-change base 10, first guide blocks 11 are respectively arranged on two side edges of the quick-change base 10, the two first guide blocks 11 are in a 7-shaped structure and are oppositely arranged to form a first sliding chute, and the welding fixture 100 is installed in the first sliding chute in a limited manner; the first sliding groove can limit the welding tool 100, the welding tool 100 can slide along the direction of the first sliding groove, and stability of the welding tool in the sliding process is guaranteed.
Meanwhile, the side edge of each first guide block 11 is provided with an abutting bolt 12; when the welding tool 100 is located in the first sliding groove, the butt bolt 12 is utilized to lock the welding tool 100, and after the welding tool 100 is installed in the first sliding groove, the butt bolt 12 is screwed, so that the butt bolt 12 can butt against the welding tool 100 to complete the complete locking of the welding tool 100.
Optionally, a buffer block 13 is further installed on one side of the quick-change base 10, and the buffer block 13 is used for abutting and contacting with the buffer 101 on the welding tool 100.
In order to facilitate the sliding of the welding tool 100 in the first sliding chute, in the present embodiment, a first sliding table 14 is further disposed at the upper end surface of the quick-change base 10, where the first sliding table 14 is disposed in the first sliding chute, and the extending direction of the first sliding table 14 is the same as the transferring direction of the welding tool 100 toward the bottom plate 20; the welding tool 100 is arranged in the first sliding chute, and the welding tool 100 is substantially placed on the first sliding table 14; through the mode that sets up the slip table for welding frock 100 slides in carrying out the gliding, can be easily and smooth slide in first spout.
Optionally, a pulley is built in the first sliding table 14, and at least a portion of the pulley is higher than the upper end surface of the first sliding table 14, so that when the welding tool 100 is in the first sliding groove, the welding tool 100 is directly located on the pulley; through adopting slip table and pulley matched with mode, guarantee the gliding stability of welding frock 100, utilize the pulley to trun into sliding friction into rolling friction, improve the convenience of operation.
In this scheme, the first slip table 14 that provides is provided with two, has all set up the pulley on every first slip table 14, and two first slip tables 14 are parallel arrangement side by side at the up end of quick change base 10 to guarantee the steady of welding frock 100 in the slip in-process.
In this embodiment, in order to accomplish the stability of transporting the welding fixture, before transporting the welding fixture 100 in a sliding manner, the quick-change base 10 and the bottom plate 20 on the equipment need to be fixedly butted, so as to ensure the stability between the two, and therefore the welding fixture 100 is more stable in the transporting process.
Specifically, a clamping structure is arranged on one side of the quick-change base 10 opposite to the buffer block 13; meanwhile, a clamping position 21 is arranged on the side, opposite to the quick-change base 10, of the bottom plate 20, the clamping structure is in butt joint with the clamping position, so that the quick-change base 10 is in contraposition connection with the bottom plate 20, and when the quick-change base 10 and the bottom plate are stably connected, the welding tool 100 is stably pushed to be transferred to the bottom plate 20 from the quick-change base 10.
The clamping structure here includes a turntable 31, a rotating arm 32, and a clamp pin 33; the rotary table 31 is fixed on the quick-change base 10, and the rotating arm 32 is rotatably hinged with the rotary table 31; the bayonet 33 is fixed at the front end of the rotating arm 32, and the rotating arm 32 is vertical; the bayonet lock 33 cooperates with the bayonet lock in the detent 21 to realize the alignment connection of the quick-change base 10 and the bottom plate 20.
Specifically, the bayonet 33 and the rotating arm 32 are in a 7-shaped structure or a T-shaped structure, the bayonet in the bayonet 21 is a T-shaped groove, and the bayonet 33 in the 7-shaped structure or the T-shaped structure is in clamping fit with the T-shaped groove.
After the quick-change base 10 is butted with the bottom plate 20 by using the clamping structure, the welding tool 100 is pushed along the first sliding chute, so that the welding tool 100 slides towards the direction of the bottom plate 20; in the scheme, referring to fig. 1 and 6, a second sliding table 22 is arranged on a bottom plate 20, and the extending direction of the second sliding table 22 is the same as the transferring direction of the welding tool 100; the welding tool 100 is received by the second slide table 22 when sliding from the quick change base 10 to the bottom plate 20.
Optionally, there are two second sliding tables 22 provided here, and the two second sliding tables 22 are arranged side by side in parallel on the end face of the bottom plate 20 to ensure stability after the welding tool 100 enters the bottom plate 20.
In this scheme, in order to ensure that the welding tool can smoothly slide from the quick-change base 10 to the bottom plate 20, the guide wheel is arranged on the end surface of the bottom plate 20 close to the quick-change base 10, and when the welding tool 100 is ready to enter the bottom plate 20, the guide wheel can guide the welding tool 100 to smoothly enter the bottom plate 20.
Of course, in order to ensure the stability of the sliding of the welding tool on the bottom plate 20, the two sides of the bottom plate 20 are also respectively provided with the second guide blocks 23, and the two second guide blocks 23 are in a "7" shape and are oppositely arranged to form a second sliding slot, so that the sliding of the welding tool 100 from the quick-change base 10 to the bottom plate 20 is substantially from the first sliding slot to the second sliding slot.
The bottom plate 20 is also provided with a retaining mechanism 24 and a limit pin 25; when the welding tool 100 slides onto the bottom plate 20, the welding tool 100 is continuously pushed until the welding tool 100 is stopped when the U-shaped positioning hole 102 on the side away from the quick-change base 10 is in alignment fit with the limiting pin 25, and the welding tool 100 is positioned on one side of the bottom plate 20; at the same time, the retaining mechanism 24 abuts the other side of the welding tool 100.
Through setting up spacer pin 25 and backstop mechanism 24, can accomplish the locking of welding frock 100 on bottom plate 20, avoid appearing welding frock 100 along the gliding condition of second spout.
In the scheme, referring to fig. 7-8, the retaining mechanism 24 includes a fixing platform 241, a retaining stop 242 and a spring 243, the fixing platform 241 is fixed to the bottom plate 20, a groove for mounting the retaining stop 242 is formed in the fixing platform 241, and the retaining stop 242 is disposed in the groove and hinged to the fixing platform 241 through a pin; the two ends of the spring 243 are respectively abutted against one side of the lower end face of the retaining stop block 242 and the bottom of the groove, and one end of the retaining stop block 242 is tilted under the elastic force action of the spring 243 to form abutting contact with the welding tool 100.
Under the action of the elastic force of the spring 243, the anti-back stop block 242 has a structure with one higher end and one lower end, see fig. 7, in the specific sliding process, the welding tool 100 firstly contacts with the lower end of the anti-back stop block 242, and continues to advance, so that the anti-welding tool 100 presses the higher end of the anti-back stop block 242, the anti-back stop block 242 rotates around the pin, and the spring 243 is compressed in the pressing process, see fig. 8; after the welding fixture 100 integrally slides over the stopping block 242, one end of the stopping block 242 corresponding to the spring 243 rebounds, and one side of the tilted stopping block 242 and the limit pin 25 jointly form a limit for the welding fixture 100, so that the welding fixture 100 is prevented from sliding.
Optionally, after the bottom plate 20 is limited, the welding fixture 100 needs to be fixed; namely, the upper end surface of each second guide block 23 is provided with a locking bolt; after the welding tool 100 is located in the second sliding groove and limiting is completed, the welding tool 100 is locked by the locking bolt.
According to the scheme, the welding tool 100 is provided with the special quick-change base 10, and the welding tool 100 is installed on the quick-change base 10 before the welding tool 100 is transported; utilize fork truck when needing to be transported to lift the quick change base 10 and promote, recycle the joint structure on the quick change base 10 and the screens joint on the bottom plate 20 to make the stable connection between quick change base 10 and the bottom plate 20.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. Welding tool transfer mechanism, which is characterized by comprising
The quick-change base (10) is used for placing the welding tool (100); a clamping structure is arranged on one side of the quick-change base (10);
a base plate (20) fixed to the apparatus; the quick-change tool is characterized in that a clamping position (21) is arranged on one side, opposite to the quick-change base (10), of the bottom plate (20), the clamping structure is clamped with the clamping position (21) in a butt joint mode, so that the quick-change base (10) is connected with the bottom plate (20) in an alignment mode, and the welding tool (100) can be conveniently and stably pushed to be transferred to the bottom plate (20) from the quick-change base (10).
2. The welding tool transfer mechanism of claim 1, wherein the clamping structure comprises a turntable (31), a rotating arm (32) and a clamping pin (33); the rotary table (31) is fixed on the quick-change base (10), and the rotating arm (32) is rotatably hinged with the rotary table (31); the bayonet lock (33) is fixed at the front end of the rotating arm (32), and the rotating arm (32) is vertical; the bayonet lock (33) is matched with a bayonet lock in the clamping position (21) to realize the para-position connection of the quick-change base (10) and the bottom plate (20).
3. The welding tool transfer mechanism of claim 2, wherein the bayonet lock (33) and the rotating arm (32) are in a 7-shaped structure or a T-shaped structure.
4. The transfer mechanism of the welding tool according to any one of claims 1 to 3, wherein a first sliding table (14) is arranged on the upper end face of the quick-change base (10), and the extending direction of the first sliding table (14) is the same as the transfer direction of the welding tool (100); the welding tool (100) is placed on a first sliding table (14) of the quick-change base (10).
5. The welding tool transfer mechanism according to claim 4, wherein a second sliding table (22) is arranged on the bottom plate (20), and the extending direction of the second sliding table (22) is the same as the transfer direction of the welding tool (100); and the welding tool (100) is received by the second sliding table (22) when sliding from the quick-change base (10) to the bottom plate (20).
6. The welding tool transfer mechanism according to claim 5, characterized in that two first sliding tables (14) and two second sliding tables (22) are arranged, and the two first sliding tables (14) are arranged in parallel side by side on the upper end face of the quick-change base (10); the two second sliding tables (22) are arranged on the end face of the bottom plate (20) in parallel side by side.
7. The welding tool transfer mechanism according to claim 5, wherein two side edges of the quick-change base (10) are respectively provided with a first guide block (11), the two first guide blocks (11) are in a 7-shaped structure and are oppositely arranged to form a first sliding groove, and the welding tool (100) is placed in the first sliding groove; the two side edges of the bottom plate (20) are also respectively provided with a second guide block (23), the two second guide blocks (23) are in a 7-shaped structure and are oppositely arranged to form a second sliding groove, and the welding tool (100) can slide to the second sliding groove along the first sliding groove.
8. The welding tool transfer mechanism according to claim 7, wherein an abutting bolt (12) is arranged on the side edge of each first guide block (11); when the welding tool (100) is positioned in the first sliding groove, the butt bolt (12) is used for locking the welding tool (100); the upper end surface of each second guide block (23) is provided with a locking bolt; when the welding tool (100) is located in the second sliding groove, the locking bolt is used for locking the welding tool (100).
9. The welding tool transfer mechanism according to claim 1, wherein a backstop mechanism (24) and a limit pin (25) are further arranged on the bottom plate (20); when the welding tool (100) slides to the bottom plate (20), the welding tool (100) is far away from the U-shaped positioning hole on one side of the quick-change base (10) and the limiting pin (25) are in alignment fit, and the stopping mechanism (24) is abutted to the other side of the welding tool (100).
10. The welding tool transfer mechanism according to claim 9, wherein the retaining mechanism (24) comprises a fixed table (241), a retaining stop block (242) and a spring (243), the fixed table (241) is fixed with the bottom plate (20), a groove for installing the retaining stop block (242) is formed in the fixed table (241), and the retaining stop block (242) is placed in the groove and hinged to the fixed table (241) through a pin column; the two ends of the spring (243) are respectively abutted against one side of the lower end face of the stopping stop block (242) and the bottom of the groove, and one end of the stopping stop block (242) is enabled to be tilted to abut against the welding tool (100) under the action of the elastic force of the spring (243).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111157423.0A CN113894469A (en) | 2021-09-29 | 2021-09-29 | Welding tool transfer mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111157423.0A CN113894469A (en) | 2021-09-29 | 2021-09-29 | Welding tool transfer mechanism |
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| Publication Number | Publication Date |
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| CN113894469A true CN113894469A (en) | 2022-01-07 |
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|---|---|---|---|
| CN202111157423.0A Pending CN113894469A (en) | 2021-09-29 | 2021-09-29 | Welding tool transfer mechanism |
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| CN (1) | CN113894469A (en) |
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| CN112621026A (en) * | 2019-09-24 | 2021-04-09 | 安道拓工程技术知识产权有限公司 | Quick die change device |
| CN212169479U (en) * | 2019-12-30 | 2020-12-18 | 上海燊星机器人科技有限公司 | A hydraulic trolley platform for fast switching of fixtures on positioners |
| CN111037168A (en) * | 2019-12-31 | 2020-04-21 | 河野精机(大连)有限公司 | Electronic retooling car of crossbeam |
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Application publication date: 20220107 |