CN215920536U - Quick connecting device for UM structure - Google Patents
Quick connecting device for UM structure Download PDFInfo
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- CN215920536U CN215920536U CN202122354251.8U CN202122354251U CN215920536U CN 215920536 U CN215920536 U CN 215920536U CN 202122354251 U CN202122354251 U CN 202122354251U CN 215920536 U CN215920536 U CN 215920536U
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Abstract
The utility model discloses a quick connection device for UM structure, comprising a quick change head, a middle block and a conductive block, wherein the quick change head is in split sliding on the middle block, and the middle block is fixed on the conductive block; a groove is formed in the quick-change head, and an electric wire penetrating through the groove to the end face is arranged in the quick-change head; a through hole penetrates through the middle block, and a conductive lock tongue and a spring are arranged in the through hole; the top and the bottom of the through hole are respectively communicated with a limiting groove, and the top and the bottom of the conductive lock tongue are respectively provided with a lug which slides in the limiting groove; the top and the bottom of the through hole are respectively provided with a displacement hole penetrating through two sides of the middle block, a shifting piece slides in the displacement hole, an L-shaped conductive tube penetrating through one end face and the bottom of the conductive block is arranged in the conductive block, a bolt is screwed on the conductive block, and the end part of the bolt extends into the L-shaped conductive tube; the advantages are that: the quick disassembly and assembly can carry out quick replacement of different quick-change heads, realize quick disassembly and assembly and replacement of executing structures such as a mechanical arm or a laser head of a laser engraving machine and the like, and achieve the purpose of expanding the application of the UM structure.
Description
The technical field is as follows:
the utility model relates to the application field of UM structures, in particular to a quick connection device for UM structures.
Background art:
the UM structure is commonly used for printing equipment, the application is single, the UM structure is a moving mechanism, the UM structure mainly comprises a frame, a moving device which is used for moving left and right, up and down and moving front and back on the frame, the moving device is a driver consisting of a guide rod, a motor, a toothed belt and gears, existing research and development personnel apply the UM structure to the moving development of a mechanical arm, the moving development of a laser engraving machine or the development of multiple-in-one equipment, the multiple-in-one equipment needs to be connected and switched with a functional joint in application, but the existing UM structure lacks a module conversion device for connection replacement, so that a quick conversion connecting device based on the UM structure is designed, and the purpose of expanding the application of the UM structure is achieved.
The utility model has the following contents:
the utility model aims to provide a quick connection device for UM structures.
The utility model is implemented by the following technical scheme:
a quick connection device for UM structure comprises a quick change head, a middle block and a conductive block, wherein one end of the quick change head is in split sliding connection with one end of the middle block, and the other end of the middle block is fixed at one end of the conductive block;
at least two grooves are arranged on the end surface of the quick-change head adjacent to the middle block, and an electric wire which penetrates through the grooves to the end surface of the quick-change head far away from the middle block is arranged in the quick-change head;
a through hole which corresponds to the groove and penetrates through two ends of the middle block is arranged in the middle block in parallel, a conductive lock tongue and a spring are sequentially arranged in the through hole from the quick-change head to the conductive block, one end of the conductive lock tongue is arranged in the groove in a sliding mode, and the other end of the conductive lock tongue abuts against one end of the spring;
the top and the bottom of the through hole are respectively communicated with and provided with symmetrically arranged limiting grooves, the limiting grooves and the through hole are in the same direction, the top and the bottom of the conductive spring bolt are respectively provided with two lugs, the two lugs at the top of the conductive spring bolt are arranged in the limiting grooves at the top of the through hole in a sliding manner, and the two lugs at the bottom of the conductive spring bolt are arranged in the limiting grooves at the bottom of the through hole in a sliding manner;
the top and the bottom of the through hole are respectively provided with a displacement hole which penetrates through two sides of the middle block in parallel, the displacement hole is respectively communicated with the through hole and the limiting groove, the displacement hole is perpendicular to the through hole, a shifting sheet is arranged in the displacement hole in a sliding manner, one end of the same side of the two shifting sheets is arranged outside the middle block, a connecting sheet is fixed between the end parts of the two shifting sheets arranged outside the middle block, the shifting sheet in the displacement hole at the top is arranged between the two convex blocks at the top of the conductive lock tongue, and the shifting sheet in the displacement hole at the bottom is arranged between the two convex blocks at the bottom of the conductive lock tongue;
an L-shaped conductive tube penetrating through one end face and the bottom of the conductive block is arranged in the conductive block corresponding to the through hole, the other end of the spring abuts against the end portion of the L-shaped conductive tube on the end face of the conductive block, a bolt is screwed on the conductive block, and the end portion of the bolt extends into the L-shaped conductive tube.
Preferably, two sliding grooves are formed in the end face, adjacent to the quick-change head, of the middle block, one end, on the same side, of each sliding groove is communicated with the side edge of the middle block, and a sliding block which is inserted into the sliding grooves in a sliding mode is arranged on the end face, adjacent to the middle block, of the quick-change head.
Preferably, the end of the conductive lock tongue, which is slidably arranged in the groove, is an inclined plane, the groove is matched with the end of the inclined plane of the conductive lock tongue, and the end of the inclined plane of the conductive lock tongue is in the same direction as the sliding groove.
Preferably, the conductive connecting block further comprises a connecting block, the other end of the conductive block is fixed at one end of the connecting block, a plurality of through holes matched with the guide rods are formed in the connecting block, and the toothed belt grooves matched with the toothed belts in the same direction are correspondingly formed in one side of each through hole.
The utility model has the advantages that: the utility model provides a section is based on quick change connection device of UM structure, carry out the structure through such as arms or laser engraving machine laser head and fix on different quick change heads, the direct slidable mounting of a certain quick change head is on the intermediate block, electrically conductive spring bolt slides and advances the recess of quick change head, both fixed has been accomplished, can switch on the power supply simultaneously again, and when lifting off or changing, only need stir the plectrum and withdraw from the recess with electrically conductive spring bolt, just can remove the locking of quick change head and intermediate block fast, the dismouting is connected fast, and is easy and simple to handle, quick dismouting can carry out the quick replacement of different quick change heads, realize the quick dismouting of carrying out the structure such as arms or laser engraving machine laser head, change, reach the purpose that has expanded the usage of UM structure.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention 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 invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is an isometric view of the overall structure of the present invention;
FIG. 2 is an isometric view of the present invention with the quick change head removed;
FIG. 3 is an isometric view of the quick change head;
FIG. 4 is a front view of the present invention;
fig. 5 is a cross-sectional view a-a in fig. 4.
In the figure: the quick-change head comprises a quick-change head 1, a middle block 2, a conductive block 3, a sliding groove 4, a sliding block 5, a groove 6, an electric wire 7, a through hole 8, a conductive bolt 9, a spring 10, a limiting groove 11, a bump 12, a displacement hole 13, a shifting piece 14, a connecting piece 15, an L-shaped conductive tube 16, a bolt 17, a connecting piece 18, a through hole 19 and a toothed belt groove 20.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 5, a quick connection device for UM structure comprises a quick change head 1, a middle block 2 and a conductive block 3, wherein one end of the quick change head 1 is slidably connected to one end of the middle block 2 in a split manner, and the other end of the middle block 2 is fixed to one end of the conductive block 3;
the end face of the middle block 2 adjacent to the quick-change head 1 is provided with two sliding grooves 4, one end of the two sliding grooves 4 at the same side is communicated with the side edge of the middle block 2, the end face of the quick-change head 1 adjacent to the middle block 2 is provided with a sliding block 5 which is inserted into the sliding grooves 4 in a sliding manner, and the quick-change head 1 slides into the sliding grooves 4 from the side edge of the middle block 2 through the sliding block 5 to realize sliding connection with the middle block 2;
the end face of the quick-change head 1 adjacent to the middle block 2 is provided with at least two grooves 6, the quick-change head 1 is internally provided with an electric wire 7 which penetrates through the grooves 6 and is far away from the end face of the middle block 2 of the quick-change head 1, a mechanical arm or a laser head of a laser engraving machine and other structures are fixed on the quick-change head 1, and a power line is communicated with the electric wire 7;
a through hole 8 which corresponds to a groove 6 and runs through two ends of the middle block 2 is arranged in parallel in the middle block 2, the end part of the through hole 8 is arranged between two sliding grooves 4, a conductive lock tongue 9 and a spring 10 are sequentially arranged in the through hole 8 from a quick change head 1 to a conductive block 3, one end of the conductive lock tongue 9 is arranged in the corresponding groove 6 in a sliding manner, the other end of the conductive lock tongue 9 is abutted against one end of the spring 10, the end part of the conductive lock tongue 9 slides into the corresponding groove 6 and is communicated with an electric wire 7, so that a mechanical arm or a laser head of a laser engraving machine and other structure power wires are sequentially communicated with the electric wire 7, the conductive lock tongue 9 and the spring 10, the end part of the conductive lock tongue 9 which is arranged in the groove 6 in a sliding manner is an inclined plane, the groove 6 is arranged in a matching manner with the inclined plane end part of the conductive lock tongue 9, the inclined plane end is in the same direction with the sliding grooves 4, and due to the elastic force action of the spring 10, the end part of the conductive lock tongue 9 is pushed out of the through hole 8, when the quick-change head 1 is connected to the middle block 2 in a sliding mode, the quick-change head 1 moves along the direction of the sliding groove 4, meanwhile, the conductive lock tongue 9 is extruded through the inclined plane end of the conductive lock tongue 9, the spring 10 contracts, the conductive lock tongue 9 returns to the through hole 8, when the groove 6 faces the conductive lock tongue 9 due to the movement of the quick-change head 1, the spring 10 drives the conductive lock tongue 9 to slide into the corresponding groove 6 under the elastic action of the spring, a circuit of an electric wire 7 is connected, the connection between the quick-change head 1 and the middle block 2 is locked, and the inclined plane end of the conductive lock tongue 9 is beneficial to being extruded by the conductive lock tongue 9 and then retracting;
the top and the bottom of the through hole 8 are respectively communicated with and provided with symmetrically arranged limiting grooves 11, the limiting grooves 11 and the through hole 8 are in the same direction, the top and the bottom of the conductive bolt 9 are respectively provided with two lugs 12, the two lugs 12 at the top of the conductive bolt 9 are arranged in the limiting grooves 11 at the top of the through hole 8 in a sliding manner, and the two lugs 12 at the bottom of the conductive bolt 9 are arranged in the limiting grooves 11 at the bottom of the through hole 8 in a sliding manner;
the top and the bottom of the through hole 8 are respectively provided with a displacement hole 13 which runs through the two sides of the middle block 2 in parallel, the displacement hole 13 is respectively communicated with the through hole 8 and the limit groove 11, the displacement hole 13 is perpendicular to the through hole 8, a shifting piece 14 is arranged in the displacement hole 13 in a sliding manner, one end of the same side of the two shifting pieces 14 is arranged outside the middle block 2, a connecting piece 15 is fixed between the end parts of the two shifting pieces 14 arranged outside the middle block 2, the shifting piece 14 in the displacement hole 13 at the top is arranged between the two convex blocks 12 at the top of the conductive lock tongue 9, the shifting piece 14 in the displacement hole 13 at the bottom is arranged between the two convex blocks 12 at the bottom of the conductive lock tongue 9, the two shifting pieces 14 can simultaneously move in the corresponding limit groove 11 by shifting the connecting piece 15, the two shifting pieces 14 can drive the conductive lock tongue 9 to return to the through the convex blocks 12 in the through hole 8, the convex blocks 12 slide in the corresponding limit grooves 11, the spring 10 contracts, the conductive lock tongue 9 is withdrawn from the corresponding groove 6, and the locking of the quick-change head 1 and the middle block 2 is released;
an L-shaped conductive tube 16 penetrating through one end face and the bottom of the conductive block 3 is arranged in the conductive block 3 corresponding to the through hole 8, the other end of the spring 10 is abutted against the end part of the L-shaped conductive tube 16 on the end face of the conductive block 3, a bolt 17 is screwed on the conductive block 3, the end part of the bolt 17 extends into the L-shaped conductive tube 16, the power line of UM structure is extended into the L-shaped conductive tube 16 from the end of the L-shaped conductive tube 16 at the bottom of the conductive block 3, and then the end of the power line of UM structure is extended into the L-shaped conductive tube 16 by rotating the bolt 17, and the power line of UM structure is fixed in the L-shaped conductive tube 16 by extrusion, the spring 10 is abutted against the end part of the L-shaped conductive tube 16, so that a power line of a structure such as a mechanical arm or a laser head of a laser engraving machine is connected with a power line of a UM structure through the electric wire 7, the conductive bolt 9, the spring 10, the L-shaped conductive tube 16 and the like in sequence, and the power supply of the UM structure supplies power to the structure such as the mechanical arm or the laser head of the laser engraving machine;
the conductive device is characterized by further comprising a connecting block 18, the other end of the conductive block 3 is fixed at one end of the connecting block 18, a plurality of through holes 19 matched with the guide rods are formed in the connecting block 18, toothed belt grooves 20 matched with toothed belts in the same direction are correspondingly formed in one side of each through hole 19, the connecting block 18 is used for being connected to the UM structure, the through holes 19 in different directions can be used for being sleeved with the guide rods of the UM structure control devices for controlling displacement in different directions, the toothed belts of the UM structure control devices for displacement in different directions are meshed with the toothed belt grooves 20 on one side of the corresponding guide rods, and the UM structure control devices are driven to displace on the guide rods through movement of the toothed belts.
The working principle is as follows: firstly, executing structures such as a mechanical arm or a laser head of a laser engraving machine are fixed on different quick-change heads 1, and power lines are communicated with electric wires 7 of the corresponding quick-change heads 1, so that a plurality of different executing structures are provided;
then, the power line of the UM structure is extended into the L-shaped conductive tube 16 from the end part of the L-shaped conductive tube 16 at the bottom of the conductive block 3, and then the end part of the power line of the UM structure is extended into the L-shaped conductive tube 16 by rotating the bolt 17, and the power line of the UM structure is fixed in the L-shaped conductive tube 16 in an extruding way.
When the quick-change mechanism is used for realizing quick change, a quick-change head 1 directly slides into a sliding groove 4 from the side edge of a middle block 2 through a sliding block 5, the quick-change head 1 moves along the direction of the sliding groove 4, a part of the quick-change head 1 props against the end part of a conductive lock tongue 9 and extends out of a through hole 8 due to the elastic force of a spring 10, the quick-change head 1 extrudes the conductive lock tongue 9 through the inclined plane end of the conductive lock tongue 9, the spring 10 contracts, the conductive lock tongue 9 retracts into the through hole 8, when a groove 6 faces the conductive lock tongue 9 due to the movement of the quick-change head 1, the elastic force of the spring 10 drives the conductive lock tongue 9 to slide into a corresponding groove 6, the connection between the quick-change head 1 and the middle block 2 is locked, a power line of an execution structure is communicated with the power line of an UM structure through an electric wire 7, the conductive lock tongue 9, the spring 10, an L-shaped conductive pipe 16 and the power line of the UM structure, and the quick installation of one execution structure is realized;
make two plectrums 14 can remove in corresponding spacing groove 11 simultaneously through stirring connection piece 15, two plectrums 14 accessible lugs 12 drive electrically conductive spring bolt 9 and return in perforating hole 8, lug 12 slides in corresponding spacing groove 11, the shrink of spring 10, electrically conductive spring bolt 9 withdraws from in the recess 6 that corresponds, remove the locking of quick-change head 1 and intermediate block 2, pass through slider 5 with quick-change head 1 from intermediate block 2 side roll-off spout 4, take off quick-change head 1 from intermediate block 2, realize the quick dismantlement of a certain execution structure, other execution structures of removable like this.
The utility model provides a section is based on quick change connecting device of UM structure, fix on different quick change heads 1 through execution structures such as arms or laser engraving machine laser head, a certain quick change head 1 direct slidable mounting is on middle part 2, electrically conductive spring bolt 9 slides into quick change head 1's recess 6, both fixed has been accomplished, can switch on the power simultaneously, and when lifting off or changing, only need stir plectrum 14 and withdraw from recess 6 with electrically conductive spring bolt 9, just can remove quick change head 1 and middle part 2's locking fast, the dismouting is connected fast, and is easy and simple to handle, quick dismouting can carry out the quick replacement of different quick change heads 1, realize the quick dismouting of execution structures such as arms or laser engraving machine laser head, change, reach the purpose of having expanded the usage of UM structure.
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 utility model, 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 (4)
1. A quick connection device used on UM structure is characterized in that the quick connection device comprises a quick change head, a middle block and a conductive block, wherein one end of the quick change head is connected with one end of the middle block in a split sliding way, and the other end of the middle block is fixed at one end of the conductive block;
at least two grooves are arranged on the end surface of the quick-change head adjacent to the middle block, and an electric wire which penetrates through the grooves to the end surface of the quick-change head far away from the middle block is arranged in the quick-change head;
a through hole which corresponds to the groove and penetrates through two ends of the middle block is arranged in the middle block in parallel, a conductive lock tongue and a spring are sequentially arranged in the through hole from the quick-change head to the conductive block, one end of the conductive lock tongue is arranged in the groove in a sliding mode, and the other end of the conductive lock tongue abuts against one end of the spring;
the top and the bottom of the through hole are respectively communicated with and provided with symmetrically arranged limiting grooves, the limiting grooves and the through hole are in the same direction, the top and the bottom of the conductive spring bolt are respectively provided with two lugs, the two lugs at the top of the conductive spring bolt are arranged in the limiting grooves at the top of the through hole in a sliding manner, and the two lugs at the bottom of the conductive spring bolt are arranged in the limiting grooves at the bottom of the through hole in a sliding manner;
the top and the bottom of the through hole are respectively provided with a displacement hole which penetrates through two sides of the middle block in parallel, the displacement hole is respectively communicated with the through hole and the limiting groove, the displacement hole is perpendicular to the through hole, a shifting sheet is arranged in the displacement hole in a sliding manner, one end of the same side of the two shifting sheets is arranged outside the middle block, a connecting sheet is fixed between the end parts of the two shifting sheets arranged outside the middle block, the shifting sheet in the displacement hole at the top is arranged between the two convex blocks at the top of the conductive lock tongue, and the shifting sheet in the displacement hole at the bottom is arranged between the two convex blocks at the bottom of the conductive lock tongue;
an L-shaped conductive tube penetrating through one end face and the bottom of the conductive block is arranged in the conductive block corresponding to the through hole, the other end of the spring abuts against the end portion of the L-shaped conductive tube on the end face of the conductive block, a bolt is screwed on the conductive block, and the end portion of the bolt extends into the L-shaped conductive tube.
2. A quick-connect device for UM structures as claimed in claim 1 wherein: the quick-change mechanism is characterized in that two sliding grooves are formed in the end face, adjacent to the quick-change head, of the middle block, one end, at the same side, of each sliding groove is communicated with the side edge of the middle block, and a sliding block which is inserted into the sliding grooves in a sliding mode is arranged on the end face, adjacent to the middle block, of the quick-change head.
3. A quick-connect device for UM structures as claimed in claim 2 wherein: the end part of the groove, in which the conductive lock tongue is arranged in a sliding manner, is an inclined plane, the groove is matched with the end part of the inclined plane of the conductive lock tongue, and the end of the inclined plane of the conductive lock tongue is in the same direction as the sliding groove.
4. A quick-connect device for UM structures as claimed in claim 3 wherein: the conductive block is fixed to one end of the connecting block, a plurality of through holes matched with the guide rods are formed in the connecting block, and the toothed belt grooves matched with the toothed belts in the same direction are correspondingly formed in one side of each through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122354251.8U CN215920536U (en) | 2021-09-27 | 2021-09-27 | Quick connecting device for UM structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122354251.8U CN215920536U (en) | 2021-09-27 | 2021-09-27 | Quick connecting device for UM structure |
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| Publication Number | Publication Date |
|---|---|
| CN215920536U true CN215920536U (en) | 2022-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122354251.8U Active CN215920536U (en) | 2021-09-27 | 2021-09-27 | Quick connecting device for UM structure |
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| CN (1) | CN215920536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117446494A (en) * | 2023-12-25 | 2024-01-26 | 常州铭赛机器人科技股份有限公司 | Double-station feeding device and feeding method |
-
2021
- 2021-09-27 CN CN202122354251.8U patent/CN215920536U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117446494A (en) * | 2023-12-25 | 2024-01-26 | 常州铭赛机器人科技股份有限公司 | Double-station feeding device and feeding method |
| CN117446494B (en) * | 2023-12-25 | 2024-04-12 | 常州铭赛机器人科技股份有限公司 | Double-station feeding device and feeding method |
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