CN219465317U - Assembling and positioning mechanism for cup head - Google Patents
Assembling and positioning mechanism for cup head Download PDFInfo
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- CN219465317U CN219465317U CN202320430076.2U CN202320430076U CN219465317U CN 219465317 U CN219465317 U CN 219465317U CN 202320430076 U CN202320430076 U CN 202320430076U CN 219465317 U CN219465317 U CN 219465317U
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- cup head
- positioning
- assembly
- hole
- block
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The utility model relates to a cup head hinging assembly positioning mechanism, which comprises a cup head top positioning component, a cup head through hole positioning component and a cup head bottom positioning component; the cup head top positioning assembly comprises a first driving device and a top positioning block in driving connection with the first driving device and is used for positioning the top surface of the cup head; the cup head through hole positioning assembly and the cup head top positioning assembly are arranged in the same direction and comprise a second driving device and a through hole positioning block for positioning the cup head through hole; the cup head bottom positioning assembly is arranged below the cup head top positioning assembly and comprises a third driving device and a bottom positioning block in driving connection with the third driving device and used for positioning the bottom surface of the cup head. The positioning assembly is provided with the cup head top positioning assembly, the cup head through hole positioning assembly and the cup head bottom positioning assembly, so that the positioning and fixing of the cup head in the front-back direction, the left-right direction and the vertical direction can be performed in the three-axis direction, the positioning position accuracy is greatly improved, and the assembly precision and the assembly stability are improved.
Description
Technical Field
The utility model relates to the technical field of hinge assembly equipment, in particular to a hinge cup head assembly positioning mechanism.
Background
In the assembly equipment of the existing cup head and a hinge semi-finished product, in the assembly process of the hinge cup head, only a single mechanism is generally used for positioning the hinge joint, for example, the Chinese patent publication No. CN216802422U, namely an automatic assembly station of the hinge cup head and a U-nail, the cup head assembly mechanism comprises a cup head assembly cylinder and a cup head positioning block in driving connection with the cup head assembly cylinder, when the assembly equipment works, the cup head enters the cup head positioning block through a vibrating disc, a linear vibrating track seat and a pushing mechanism, then the cup head positioning block is driven by the cup head cylinder to descend to the assembly position of a product jig and the hinge semi-finished product for alignment, the cup head to be assembled is clamped or magnetically sucked by the cup head positioning block for fixing in the top direction, the bottom of the cup head is not supported, and the cup head running situation possibly occurs when the U-nail is inserted later, so that the assembly precision and the assembly stability are affected. Thus, improvements are needed.
Disclosure of Invention
Based on the above, the utility model provides the cup head assembling and positioning mechanism, which is provided with the cup head top positioning component, the cup head through hole positioning component and the cup head bottom positioning component, so that the positioning and fixing of the three-axis directions of the front and back directions, the left and right directions and the vertical directions of the cup head can be carried out, the positioning position accuracy is greatly improved, and the assembly precision and the assembly stability are improved.
In order to achieve the purpose of the utility model, the utility model adopts the following technical scheme:
a cup head assembling and positioning mechanism comprises a cup head top positioning component, a cup head through hole positioning component and a cup head bottom positioning component; the cup head top positioning assembly comprises a first driving device and a top positioning block in driving connection with the first driving device and is used for positioning the top surface of the cup head; the cup head through hole positioning assembly and the cup head top positioning assembly are arranged in the same direction, and the cup head through hole positioning assembly comprises a second driving device and a through hole positioning block, and is used for positioning a cup head through hole; the cup head bottom positioning assembly is arranged below the cup head top positioning assembly and comprises a third driving device and a bottom positioning block in driving connection with the third driving device and used for positioning the bottom surface of the cup head.
Further, the top positioning block is connected with the first driving device through an assembling sliding block.
Further, two ends of the top positioning block along the length direction are respectively provided with a first side stop block and a second side stop block.
Further, a first assembly avoidance groove is formed in the first side stop block.
Further, a spring pressing block is arranged on the end face, facing the first side stop block, of the second side stop block.
Further, one end of the top positioning block in the width direction is provided with a third side stop block.
Further, the end face of the through hole positioning block is provided with a second assembly avoiding groove.
Further, a through hole is formed in the top positioning block; the through hole positioning block is matched with the through hole.
Further, the bottom positioning block is provided with a plum blossom supporting boss.
Further, the first driving device, the second driving device and the third driving device are cylinders.
The utility model has the beneficial effects that:
the utility model is provided with a cup head top positioning component, a cup head through hole positioning component and a cup head bottom positioning component; the two ends of the top positioning block in the cup head top positioning assembly along the length direction are respectively provided with a first side stop block and a second side stop block, so that the front and rear directions of the cup head can be positioned and fixed; a third side stop block is arranged at one end of the top positioning block along the width direction, so that the left and right directions of the cup head can be positioned and fixed; the bottom positioning block in the cup head bottom positioning assembly can upwards prop against the bottom end of the cup head, and can position and fix the cup head in the vertical direction; the through hole positioning block in the cup head through hole positioning assembly can be inserted into the cup head through hole, so that the cup stand is prevented from shaking in the subsequent U-nail assembly; the structure is combined to fix the three-axis direction, so that the accuracy of the positioning position is greatly improved, and the assembly precision and the assembly stability are improved.
Drawings
FIG. 1 is a schematic view of the structure of the finished hinge and cup head to be assembled;
FIG. 2 is a schematic diagram of the overall structure of the present utility model;
FIG. 3 is a schematic view of a partial structure of the present utility model;
FIG. 4 is a schematic view of the structure of the top cup head positioning assembly and the through cup head positioning assembly of the present utility model;
FIG. 5 is a schematic view of a partial structure of a cup head top positioning assembly and a cup head through hole positioning assembly of the present utility model;
FIG. 6 is a schematic diagram of the working structure of the through hole positioning block of the present utility model;
fig. 7 is a schematic side view of the working structure of the present utility model.
10. A hinge semi-finished product; 11. lamination; 11A, lamination nail holes; 12. plum blossom; 12A, plum blossom nail holes; 20. a cup head; 20A, a cup head nail hole; 20B, a cup head through hole; 30. a semi-finished product jig; 40. a turntable; 50. a work table; 51. a mounting bracket; 52. installing a fixed block;
100. a cup head top positioning assembly; 110. a first driving device; 120. a top positioning block; 121. a first side stop; 121A, a first assembly avoidance groove; 122. a second side stop; 122A, a spring press block; 123. a third side stop; 124. a through hole; 130. assembling a sliding block;
200. a cup head through hole positioning assembly; 210. a second driving device; 220. a through hole positioning block; 220A, a second assembly avoidance groove;
300. a cup head bottom positioning assembly; 310. a third driving device; 320. a bottom positioning block; 321. a plum blossom supporting boss; 321A, bevel structure.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Preferred embodiments of the present utility model are shown in the drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
As shown in fig. 1, the hinge needs to be assembled in sequence during production, and the cup head assembling and positioning mechanism in this embodiment is to position the cup head 20 to the assembling position of the semi-finished hinge 10. The semi-finished hinge 10 comprises a lamination 11 and a plum blossom 12, and when the semi-finished hinge 10 is assembled, a cup head 20 needs to be close to the semi-finished hinge 10, and a lamination nail hole 11A on the lamination 11 and a plum blossom nail hole 12A on the plum blossom 12 are respectively aligned with a cup head nail hole 20A on the cup head 20 to allow a U nail to be inserted and assembled.
As shown in fig. 2-7, the hinge cup head assembling and positioning mechanism of the present embodiment includes a cup head top positioning assembly 100, a cup head through hole positioning assembly 200, and a cup head bottom positioning assembly 300; in the present embodiment, the hinge semi-finished product 10 is carried by the semi-finished product fixture 30, and transported to the side of the present assembly positioning mechanism by the turntable 40 connected to the semi-finished product fixture 30; the cup head top positioning assembly 100, the cup head through hole positioning assembly 200 and the cup head bottom positioning assembly 300 are supported and arranged through the workbench 50;
the cup head top positioning assembly 100 comprises a first driving device 110 and a top positioning block 120 in driving connection with the first driving device 110, and is used for positioning the top surface of the cup head 20;
in this embodiment, the first driving device 110 is disposed on the workbench 50 through a mounting bracket 51, a mounting fixing block 52 is disposed on the mounting bracket 51, the first driving device 110 is a cylinder, which is fixedly disposed on the mounting fixing block 52, and an output end of the first driving device is connected with an assembly sliding block 130 slidably connected with the mounting fixing block 52; the top positioning block 120 is disposed at one end of the assembly slider 130 away from the output end of the first driving device 110; after the hinge blank 10 is in place, the top positioning block 120 is above the position where the cup head 20 is to be assembled;
the two ends of the top positioning block 120 along the length direction are respectively provided with a first side stop block 121 and a second side stop block 122, which can clamp and fix the front and rear side walls of the boss at the top end of the cup head 20, and a spring pressing block 122A is arranged on the end surface of the second side stop block 122 facing the first side stop block 121, which can elastically clamp the cup head 20, in order to further improve the clamping stability; in order to allow a space for allowing passage in the subsequent assembly process of the staple, the first side stopper 121 is provided with a first assembly avoidance groove 121A, so that the staple can smoothly penetrate into the cup head 20, the lamination nail hole 11A, the plum blossom nail hole 12A and the cup head nail hole 20A in the hinge semi-finished product 10 from the outside to be connected with each other;
because the cup head 20 is generally sent into the top positioning block 120 by adopting the vibration disc, the linear vibration track seat and the pushing mechanism, in order to ensure the accuracy of the pushing position of the cup head 20, one end, adjacent to the semi-finished product jig 30, of the top positioning block 120 in the width direction is provided with the third side stop block 123, and after the cup head 20 is sent into the designated position by the pushing mechanism, the third side stop block 123 can abut against the left side wall (the side wall adjacent to the cup head through hole 20B) of the boss at the top end of the cup head 20, thereby ensuring the accuracy of the feeding position of the cup head 20.
The cup head through hole positioning assembly 200 is disposed in the same direction as the cup head top positioning assembly 100, and comprises a second driving device 210 and a through hole positioning block 220 for positioning the cup head through hole 20B;
in this embodiment, the second driving device 210 is a cylinder, which is disposed on the side wall of the mounting block 52 adjacent to the semi-finished product fixture 30; the through hole positioning block 220 is disposed on the output end of the second driving device 210, and is configured to be in a profile shape with the cup head through hole 20B; in operation, the second driving device 210 extends the through hole positioning block 220 downwards and inserts the through hole positioning block into the cup head through hole 20B, so as to further position the cup head 20 and prevent the cup holder 20 from shaking in the subsequent U-nail assembly;
further, in order to improve the compactness and to adapt to the position of the cup head through hole 20B, the top positioning block 120 is provided with a through hole 124; the through hole positioning block 220 is engaged with the through hole 124, and when in operation, the through hole positioning block 220 is inserted into the cup head through hole 20B after passing through the through hole 124 on the top positioning block 120;
in addition, because the assembly positions of the lamination nail hole 11A, the plum blossom nail hole 12A and the cup head nail hole 20A are below the cup head through hole 20B, in order to avoid the insertion interference of the staples, the end face of the through hole positioning block 220 is provided with a second assembly avoidance groove 220A, so that the insertion assembly position of the staples can be avoided.
The cup head bottom positioning assembly 300 is disposed below the cup head top positioning assembly 100, and includes a third driving device 310 and a bottom positioning block 320 drivingly connected to the third driving device 310, for positioning a bottom surface of the cup head 20; in this embodiment, the third driving device 310 is a cylinder, which is disposed at the bottom of the workbench 50, and the output end of which is directed upwards; the bottom positioning block 320 is positioned on the same vertical line with the cup head top positioning assembly 100 and is connected with the output end of the third driving device 310; when the cup head is in operation, the third driving device 310 drives the bottom positioning block 320 to extend upwards, the bottom positioning block 320 is propped up against the bottom of the boss at the top end of the cup head 20, and the bottom support and the supporting and positioning function are achieved;
further, the bottom positioning block 320 is provided with a plum blossom supporting boss 321, the plum blossom supporting boss 321 is disposed on a side wall of the bottom positioning block 320 adjacent to the semi-finished product fixture 30, an inclined surface structure 321A is disposed on the plum blossom supporting boss 321, and when the bottom positioning block 320 extends upwards to be abutted to the cup head 20, the inclined surface structure 321A of the plum blossom supporting boss 321 can support the plum blossom 12 on the hinge semi-finished product 10, so that the plum blossom nail hole 12A is aligned with the corresponding cup head nail hole 20A.
Working principle:
firstly, when the semi-finished hinge 10 reaches the side of the assembly positioning mechanism, the cup head 20 is fed through a feeding structure and pushed into the top positioning block 120, and at this time, the cup head 20 is positioned and fixed in the front-rear direction through the first side stop block 121 and the second side stop block 122 and is positioned and fixed in the left-right direction through the third side stop block 123; subsequently, the first driving device 110 drives the top positioning block 120 to descend to the side of the semi-finished product jig 30, the third driving device 310 drives the bottom positioning block 320 to extend upwards and abut against the bottom of the cup head 20, so as to carry out bearing positioning and fixing in the bottom direction, and the plum blossom supporting boss 321 on the bottom positioning block 320 supports the plum blossom 12 on the hinge semi-finished product 10; meanwhile, the second driving device 210 drives the through hole positioning block 220 to extend downwards and insert into the cup head through hole 20B to fix and position the cup head 20, so that the cup head 20 is finally assembled and positioned with the hinge semi-finished product 10, and the lamination nail holes 11A on the lamination 11 and the plum blossom nail holes 12A on the plum blossom 12 are respectively aligned with the cup head nail holes 20A on the cup head 20, so as to prepare for the insertion and assembly procedure of the U nail.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (10)
1. The cup head assembling and positioning mechanism is characterized by comprising a cup head top positioning assembly, a cup head through hole positioning assembly and a cup head bottom positioning assembly; the cup head top positioning assembly comprises a first driving device and a top positioning block in driving connection with the first driving device and is used for positioning the top surface of the cup head; the cup head through hole positioning assembly and the cup head top positioning assembly are arranged in the same direction, and the cup head through hole positioning assembly comprises a second driving device and a through hole positioning block, and is used for positioning a cup head through hole; the cup head bottom positioning assembly is arranged below the cup head top positioning assembly and comprises a third driving device and a bottom positioning block in driving connection with the third driving device and used for positioning the bottom surface of the cup head.
2. The hinge cup head assembly positioning mechanism of claim 1, wherein the top positioning block is connected to the first drive device by an assembly slide.
3. The hinge cup head assembling and positioning mechanism according to claim 1, wherein the two ends of the top positioning block along the length direction are respectively provided with a first side stop block and a second side stop block.
4. A hinge cup head assembly positioning mechanism according to claim 3, wherein the first side stop is provided with a first assembly relief groove.
5. A hinge cup head assembly positioning mechanism according to claim 3, wherein an end surface of the second side stopper facing the first side stopper is provided with a spring pressing block.
6. The hinge cup head assembling and positioning mechanism according to claim 1, wherein one end of the top positioning block in the width direction is provided with a third side stopper.
7. The hinge cup head assembly positioning mechanism of claim 1, wherein the end face of the through hole positioning block is provided with a second assembly avoidance groove.
8. The hinge cup head assembling and positioning mechanism according to claim 1, wherein the top positioning block is provided with a through hole; the through hole positioning block is matched with the through hole.
9. The hinge cup head assembling and positioning mechanism according to claim 1, wherein the bottom positioning block is provided with a quincuncial supporting boss.
10. The hinge cup head assembly positioning mechanism of claim 1, wherein the first driving device, the second driving device and the third driving device are cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320430076.2U CN219465317U (en) | 2023-03-08 | 2023-03-08 | Assembling and positioning mechanism for cup head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320430076.2U CN219465317U (en) | 2023-03-08 | 2023-03-08 | Assembling and positioning mechanism for cup head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219465317U true CN219465317U (en) | 2023-08-04 |
Family
ID=87437761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320430076.2U Active CN219465317U (en) | 2023-03-08 | 2023-03-08 | Assembling and positioning mechanism for cup head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219465317U (en) |
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2023
- 2023-03-08 CN CN202320430076.2U patent/CN219465317U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |