CN220178331U - Positioning tool for automatically replacing saw blade on production line - Google Patents
Positioning tool for automatically replacing saw blade on production line Download PDFInfo
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- CN220178331U CN220178331U CN202321383796.4U CN202321383796U CN220178331U CN 220178331 U CN220178331 U CN 220178331U CN 202321383796 U CN202321383796 U CN 202321383796U CN 220178331 U CN220178331 U CN 220178331U
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- positioning
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 238000005520 cutting process Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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Abstract
The utility model discloses a positioning tool for automatically replacing saw blades on a production line, which comprises a placing column, wherein the diameter of the placing column is matched with the central hole of the saw blade, the placing column is used for being inserted into the central hole of the placing column to realize the placement of the saw blade, and when a plurality of saw blades are placed, the saw blades are arranged at intervals along the axial direction of the placing column; one end of the placing column is provided with a connecting column, one side of the connecting column is provided with a limiting groove, and the placing column at the upper end of the connecting column is locked and fixed through the limiting groove; because the limiting groove is arranged in the middle of the tool, clamping and locking can be realized through clamping and fixing connection, compared with the prior tool replacement process of needing to detach and install various nuts, the positioning tool disclosed by the utility model has the advantages of high installation and detachment speed and high efficiency, and is beneficial to improving the production speed.
Description
Technical Field
The utility model relates to the field of cutting saw blades, in particular to a positioning tool for automatically replacing a saw blade on a production line.
Background
With the evolution of industrial modernization, the processing and manufacturing industry is moving towards mechanization and automation. In such environments, tool maintenance and machining become particularly critical. Among them, a saw blade is one of the indispensable machining tools in the machine-building industry. The current production lines for producing saw blades generally comprise the following equipment: cutting machine: cutting the metal blank to obtain the initial shape of the saw blade; punching machine: holes for drilling teeth in the saw blade, the shape and size of the holes affecting the performance of the saw blade; bending machine: for bending the saw blade into a desired shape for mounting on a sawing machine or the like for use; heat treatment equipment: for heating and cooling the saw blade to increase its hardness and toughness; grinding machine and polishing machine: for removing burrs and undesirable materials from the surface of the saw blade to improve its surface finish; packaging machine: for packaging the finished saw blade for ease of shipping and sale; the automatic chip loader is used for automatically loading and unloading the saw blade to the relevant processing stations.
Above-mentioned automatic chip loader for production line install a plurality of placing shaft that are used for placing the saw bit on, the external diameter of this placing shaft with wait the aperture looks adaptation of saw bit of processing, the other end of placing the axle links to each other with the automatic chip loader of saw bit through a plurality of screws, when the saw bit aperture of production changes, a plurality of placing shafts all need to dismantle the screw and change one by one to the saw bit stack of cooperation different apertures, place holistic dismantlement of axle and installation time consuming time under the general about 1 hour are relatively longer, consequently are unfavorable for production efficiency's improvement.
Therefore, how to solve the above-mentioned drawbacks of the prior art is the subject of the present utility model.
Disclosure of Invention
In order to solve the problems, the utility model discloses a positioning tool for automatically replacing a saw blade on a production line.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the positioning tool comprises a placing column, wherein the diameter of the placing column is matched with the central hole of the saw blade, the placing column is used for being inserted into the central hole of the placing column to realize the placement of the saw blade, and when a plurality of saw blades are placed, the saw blades are arranged at intervals along the axial direction of the placing column;
one end of the placing column is provided with a connecting column, one side of the connecting column is provided with a limiting groove, and the placing column at the upper end of the connecting column is locked and fixed through the limiting groove.
In the scheme, the top end of the placing column is provided with a conical pointed end in a forming mode, and the bottom end of the conical pointed end is in smooth transitional connection with the top of the placing column.
In the above scheme, the outer peripheral surface of placing the post is equipped with a plurality of elasticity spacing rings along its axial even cover, adjacent between the elasticity spacing ring place the post on form and be used for placing place of saw bit.
In the above scheme, the location frock still includes a placement tray, a plurality of adapter sleeves have been arranged along its circumference on the placement tray, the spliced pole through a stop gear with the detachable connection cooperation of adapter sleeve.
In the above scheme, the stop gear includes the locating pin, the one end of locating pin is through one set up in the perforation on the adapter sleeve stretches into in the hole of adapter sleeve, and can with the separable plug-in fit of spacing groove of spliced pole, with this locking is fixed the spliced pole.
In the scheme, one end of the connecting column extending into the inner hole of the connecting sleeve is adsorbed together with the limiting groove through the magnet.
In the scheme, the middle part of the outer peripheral surface of the limiting ring obliquely extends out of a guide surface towards the upper end surface and the lower end surface of the limiting ring respectively.
The beneficial effects of the utility model are as follows: the positioning tool comprises a placing column, wherein the diameter of the placing column is matched with the central hole of a saw blade, the placing column is used for being inserted into the central hole of the placing column to place the saw blade, one end of the placing column is provided with a connecting column, one side of the connecting column is provided with a limiting groove, and the placing column at the upper end of the connecting column is locked and fixed through the limiting groove; because the limiting groove is arranged in the middle of the tool, clamping and locking can be realized through clamping and fixing connection, compared with the prior tool replacement process of needing to detach and install various nuts, the positioning tool disclosed by the utility model has the advantages of high installation and detachment speed and high efficiency, and is beneficial to improving the production speed.
Drawings
FIG. 1 is a schematic view of a placement column and a connection column according to an embodiment of the present utility model;
FIG. 2 is a schematic view of the position of an elastic stop collar according to an embodiment of the present utility model;
FIG. 3 is a perspective view of a tray according to an embodiment of the present utility model;
fig. 4 is a schematic view of the overall structure of the elastic limiting ring according to the embodiment of the present utility model.
Detailed Description
The present utility model is further illustrated in the following drawings and detailed description, which are to be understood as being merely illustrative of the utility model and not limiting the scope of the utility model.
Examples: referring to fig. 1-3, a positioning tool for automatically replacing saw blades on a production line is applied to an automatic assembly machine in the saw blade production line, for example, an automatic chip loader for producing diamond saw blades is provided with a plurality of placing shafts for placing saw blades, the outer diameters of the placing shafts are matched with the aperture of the saw blade to be processed, the other ends of the placing shafts are connected with the automatic chip loader for the saw blade through a plurality of screws, when the aperture of the produced saw blade is changed, the placing shafts are required to be replaced one by disassembling the screws so as to match with the stacking of the saw blades with different apertures, and generally, the overall disassembling and installing time of the placing shafts is about 1 hour, and the time is relatively long, so that the improvement of the production efficiency is not facilitated.
The tool mainly comprises a placing column 100, wherein the diameter of the placing column 100 is matched with that of a central hole of a saw blade, and the placing column 100 is used for being inserted into the central hole of the placing column 100 to place the saw blade; specifically, when a plurality of saw blades are placed, the saw blades to be processed are grabbed one by a manipulator, the center holes of the saw blades are aligned to the placing columns 100, the saw blades are pressed into the placing columns 100, and the saw blades are arranged at intervals in the axial direction of the placing columns 100; the outer circumferential surface of the placement post 100 is fixed to the saw blade by friction; the saw blades are stacked in sequence along the axial direction of the placement post 100, which can reduce damage to the surface of the saw blade compared to the scattered saw blades.
A connecting column 101 is arranged at one end of the placing column 100, a limit groove 102 is formed in one side of the connecting column 101, and the placing column 100 at the upper end of the connecting column 101 is locked and fixed through the limit groove 102; when the connection is matched, the connecting column 101 can be inserted into the three-jaw chuck installed at the working position of the automatic chip loader, a clamping block matched with the limiting groove 102 in a matching mode is arranged on one jaw of the three-jaw chuck, the three-jaw chuck is locked, the clamping block is clamped into the limiting groove 102 of the connecting column 101, the connecting column 101 is further locked, and compared with a plurality of screws which are needed to be disassembled and installed in the periphery of the traditional tool, the connecting column is more convenient and rapid.
In order to facilitate the placement post 100 to be smoothly inserted into the through hole of the saw blade, a conical pointed tip 103 is formed at the top end of the placement post 100, and the bottom end of the conical pointed tip 103 is in smooth transition connection with the top of the placement post 100.
In addition, the outer peripheral surface of the placement post 100 is uniformly sleeved with a plurality of elastic limiting rings 104 along the axial direction thereof, and placement positions for placing the saw blade are formed on the placement post 100 between adjacent elastic limiting rings 104; the elastic limiting rings 104 can be made of rubber, when the saw blade is placed, the saw blade can be pressed between two adjacent elastic limiting rings 104, and the saw blade is further limited through the elastic limiting rings 104 on the upper side and the lower side, so that the saw blade is not easy to fall from the placing column 100;
the middle part of the outer circumferential surface of the limiting ring 104 is inclined towards the upper end surface and the lower end surface of the limiting ring 104 respectively to extend out of a guiding surface 141, that is, when the saw blade passes through the upper side and the lower side of the elastic limiting ring 104, the elastic limiting ring 104 can be gradually compressed along the guiding surfaces 141 on the upper side and the lower side of the elastic limiting ring 104, so that the saw blade can pass through the elastic limiting ring 104 more easily.
In order to increase the application scenario of the fixture, the positioning fixture further comprises a placing disc 200, wherein a plurality of connecting sleeves 201 are arranged on the placing disc 200 along the circumferential direction of the placing disc, and the connecting columns 101 are detachably connected and matched with the connecting sleeves 201 through a limiting mechanism; when multiple saw blades are required to be stored and stored, a plurality of placing columns 100 are sequentially inserted into a plurality of connecting sleeves 201 of a placing disc 200, and are clamped and fixed through limiting grooves 102 on connecting columns 101 at the bottom ends of the placing columns 100 by limiting mechanisms, so that the multiple placing columns 100 can store multiple saw blades simultaneously, meanwhile, the placing disc 200 can be rotatably installed at a station through a rotating shaft, and the placing positions of the saw blades are adjusted by rotating the placing disc 200, so that the saw blades are convenient for production personnel to use;
specifically, the limiting mechanism includes a positioning pin 202, one end of the positioning pin 202 extends into the inner hole of the connecting sleeve 201 through a through hole formed in the connecting sleeve 201, and can be detachably inserted into and matched with the limiting groove 102 of the connecting column 101, so that the connecting column 101 is conveniently and rapidly locked and fixed.
In addition, the end of the connecting post 101 extending into the inner hole of the connecting sleeve 201 is absorbed together with the limit groove 102 through a magnet, so that the connecting post and the limit groove are more stable and are not easy to fall off when being inserted and matched.
In summary, since the positioning tool of the utility model includes the placement post 100, the diameter of the placement post 100 is matched with the center hole of the saw blade, the placement post 100 is used for being inserted into the center hole of the placement post 100 to realize the placement of the saw blade, one end of the placement post 100 is provided with the connection post 101, one side of the connection post 101 is provided with the limit groove 102, and the placement post 100 at the upper end of the connection post 101 is locked and fixed through the limit groove 102; because the limiting groove 102 is arranged in the middle of the tool, clamping and locking can be realized through clamping and fixing connection, compared with the prior tool replacement process in which various nuts are required to be disassembled and installed, the positioning tool disclosed by the utility model has the advantages of high installation and disassembly speed and high efficiency, and is beneficial to improving the production speed.
It should be noted that the foregoing merely illustrates the technical idea of the present utility model and is not intended to limit the scope of the present utility model, and that a person skilled in the art may make several improvements and modifications without departing from the principles of the present utility model, which fall within the scope of the claims of the present utility model.
Claims (7)
1. Positioning tool for automatically replacing saw blade on production line, which is characterized in that: the saw blade positioning device comprises a positioning column (100), wherein the diameter of the positioning column (100) is matched with the central hole of a saw blade, the positioning column (100) is used for being inserted into the central hole of the positioning column (100) to realize the positioning of the saw blade, and when a plurality of saw blades are positioned, the saw blades are arranged at intervals along the axial direction of the saw blade;
one end of the placement column (100) is provided with a connecting column (101), one side of the connecting column (101) is provided with a limiting groove (102), and the placement column (100) at the upper end of the connecting column (101) is locked and fixed through the limiting groove (102).
2. The positioning tool for automatically replacing a saw blade on a production line according to claim 1, wherein: the top end of the placing column (100) is provided with a conical pointed end (103), and the bottom end of the conical pointed end (103) is in smooth transition connection with the top of the placing column (100).
3. The positioning tool for automatically replacing a saw blade on a production line according to claim 2, wherein: the outer peripheral surface of the placing column (100) is uniformly sleeved with a plurality of elastic limiting rings (104) along the axial direction of the placing column, and placing positions for placing the saw blade are formed on the placing column (100) between the adjacent elastic limiting rings (104).
4. A positioning fixture for automatically changing saw blades on a production line according to any of claims 1-3, wherein: the positioning tool further comprises a placing disc (200), a plurality of connecting sleeves (201) are arranged on the placing disc (200) along the circumferential direction of the placing disc, and the connecting columns (101) are detachably connected and matched with the connecting sleeves (201) through a limiting mechanism.
5. The positioning tool for automatically replacing a saw blade on a production line according to claim 4, wherein: the limiting mechanism comprises a positioning pin (202), one end of the positioning pin (202) extends into an inner hole of the connecting sleeve (201) through a through hole formed in the connecting sleeve (201), and the positioning pin can be detachably inserted into and matched with a limiting groove (102) of the connecting column (101), so that the connecting column (101) is locked and fixed.
6. The positioning tool for automatically replacing a saw blade on a production line according to claim 5, wherein: one end of the connecting column (101) extending into the inner hole of the connecting sleeve (201) is adsorbed together with the limiting groove (102) through a magnet.
7. The positioning tool for automatically replacing a saw blade on a production line according to claim 2, wherein: the middle part of the outer peripheral surface of the limiting ring (104) is inclined to extend out of a guide surface (141) towards the upper end surface and the lower end surface of the limiting ring (104) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321383796.4U CN220178331U (en) | 2023-06-02 | 2023-06-02 | Positioning tool for automatically replacing saw blade on production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321383796.4U CN220178331U (en) | 2023-06-02 | 2023-06-02 | Positioning tool for automatically replacing saw blade on production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220178331U true CN220178331U (en) | 2023-12-15 |
Family
ID=89111623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321383796.4U Active CN220178331U (en) | 2023-06-02 | 2023-06-02 | Positioning tool for automatically replacing saw blade on production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220178331U (en) |
-
2023
- 2023-06-02 CN CN202321383796.4U patent/CN220178331U/en active Active
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