A kind of magnetic force guide sleeve guide post with auto-reset function
Technical field
The utility model relates to machinery fields, more particularly, to a kind of magnetic force guide sleeve guide post with auto-reset function.
Background technique
Stamping die in the prior art is provided with guide sleeve, guide post above and below mold between seat, so that mold is upper and lower
It positions and guides when movement, to accurately carry out punch forming work.
It is steel material that the usual guide-post of die-set used is no greatly in stamping die, and using between guide sleeve and guide post has
The dynamic cooperation in gap, but prolonged use makes that it is made to generate horizontal direction between guide sleeve and guide post there are unnecessary clearance
Shaking, while needing manually to be resetted after the completion of use, waste labour significantly.
Utility model content
The utility model mainly solving the technical problems that provide a kind of magnetic force guide sleeve guide post with auto-reset function,
After the completion of using guide post can be automatically reset.
In order to solve the above technical problems, the technical solution that the utility model uses is: one kind having the function that automatically resets
The magnetic force guide sleeve guide post of energy, including guide sleeve and guide post, the guide post are inserted into the guide sleeve, and guide sleeve inner wall top is equipped with
Baffle ring, the guide post bottom end are equipped with chimb, are equipped with reset spring between the baffle ring and the chimb;
Guide sleeve inner wall bottom end is equipped with buffer spring;
Guide sleeve inner wall side is equipped with electromagnet, and the electromagnet is looped around on the guide sleeve inner wall;
Processing chip is installed, the processing built-in chip type has wireless module, the processing chip and institute on the guide sleeve
Electromagnet is stated to be connected by electric wire.
In one preferred embodiment of the utility model, the outer diameter of the chimb is greater than the internal diameter of the baffle ring.
In one preferred embodiment of the utility model, the chimb is matched with the guide sleeve inner wall.
In one preferred embodiment of the utility model, the reset spring both ends respectively with the baffle ring and the chimb
It is connected.
In one preferred embodiment of the utility model, the buffer spring is not connected with each other with the guide post bottom surface.
In one preferred embodiment of the utility model, the transmission signal kinds of the wireless module include 4G and WIFI.
The beneficial effects of the utility model are: a kind of magnetic force guide sleeve guide post with auto-reset function of the utility model,
The magnetic force guide sleeve guide pillar structure is simple, the guide post can be made to automatically reset after the completion of using, labour is greatly saved.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of magnetic force guide sleeve guide post with auto-reset function.
The components in the drawings are labeled as follows: 1, guide sleeve;2, guide post;3, reset spring;4, buffer spring;5, baffle ring;6,
Chimb;7, chip is handled;8, electromagnet.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
Please refer to Fig. 1
Embodiment 1
A kind of magnetic force guide sleeve guide post with auto-reset function, including guide sleeve 1 and guide post 2, the guide post 2 are inserted into described
In guide sleeve 1, the 1 inner wall top of guide sleeve is equipped with baffle ring 5, and 2 bottom end of guide post is equipped with chimb 6, and the outer diameter of the chimb 6 is big
In the internal diameter of the baffle ring 5, so that the guide post 2 will not be separated with the guide sleeve 1, it ensure that 8 magnetic force of electromagnet to institute
The active area for stating 2 side of guide post keeps its positioning more accurate.
The chimb 6 is matched with 1 inner wall of guide sleeve, is prevented the chimb 6 from contacting with 1 inner wall of guide sleeve, is avoided
Generate abrasion.
Reset spring 3 is installed between the baffle ring 5 and the chimb 6,3 both ends of reset spring respectively with the gear
Ring 5 is connected with the chimb 6, and the reset spring 3 generates one to the chimb 6 during the guide post 2 declines
Upward pulling force to produce certain buffer function to the guide post 2, while making the guide post 2 after the completion of using
It can reset.
The 1 inner wall bottom end of guide sleeve is equipped with buffer spring 4, and the buffer spring 4 does not interconnect mutually with 2 bottom surface of guide post
It connects, is in contact when the guide post 2 drops to certain altitude with the buffer spring 4, make to play buffering to the guide post 2
With, while the buffer spring 4 gives the guide post 2 one upward power when the guide post 2 resets.
The reset spring 3 is matched with the buffer spring 4, so that the buffer function of the guide post 2 is more obvious.
The 1 inner wall side of guide sleeve is equipped with electromagnet 8, and the electromagnet 8 is looped around on 1 inner wall of guide sleeve, described
Electromagnet 8 generates magnetic force after being powered, and positions to 2 side of guide post, so that the guide post 2 positions in the guide sleeve 1
It is more accurate, while the guide post 2 being avoided to be in contact with 1 inner wall of guide sleeve, to prevent the guide post 2 and the guide sleeve
The loss of 1 inner wall eliminates the abrasion between the guide sleeve 1 and the guide post 2, generates horizontal direction after preventing long-time use
Shaking.
Processing chip 7 is installed, the processing chip 7 is built-in with wireless module, and the wireless module is logical on the guide sleeve 1
It crosses wireless signal to be connected with exterior terminal, carries out the input of data, the present embodiment to the processing chip 7 by exterior terminal
In, the transmission signal of the wireless module is 4G.
The processing chip 7 is connected with the electromagnet 8 by electric wire, and the processing chip 7 is used for the electromagnetism
The magnetic force size of iron 8 is controlled, it is made to meet the product demand of different size.
Embodiment 2
A kind of magnetic force guide sleeve guide post with auto-reset function, including guide sleeve 1 and guide post 2, the guide post 2 are inserted into described
In guide sleeve 1, the 1 inner wall top of guide sleeve is equipped with baffle ring 5, and 2 bottom end of guide post is equipped with chimb 6, and the outer diameter of the chimb 6 is big
In the internal diameter of the baffle ring 5, so that the guide post 2 will not be separated with the guide sleeve 1, it ensure that 8 magnetic force of electromagnet to institute
The active area for stating 2 side of guide post keeps its positioning more accurate.
The chimb 6 is matched with 1 inner wall of guide sleeve, is prevented the chimb 6 from contacting with 1 inner wall of guide sleeve, is avoided
Generate abrasion.
Reset spring 3 is installed between the baffle ring 5 and the chimb 6,3 both ends of reset spring respectively with the gear
Ring 5 is connected with the chimb 6, and the reset spring 3 generates one to the chimb 6 during the guide post 2 declines
Upward pulling force to produce certain buffer function to the guide post 2, while making the guide post 2 after the completion of using
It can reset.
The 1 inner wall bottom end of guide sleeve is equipped with buffer spring 4, and the buffer spring 4 does not interconnect mutually with 2 bottom surface of guide post
It connects, is in contact when the guide post 2 drops to certain altitude with the buffer spring 4, make to play buffering to the guide post 2
With, while the buffer spring 4 gives the guide post 2 one upward power when the guide post 2 resets.
The reset spring 3 is matched with the buffer spring 4, so that the buffer function of the guide post 2 is more obvious.
The 1 inner wall side of guide sleeve is equipped with electromagnet 8, and the electromagnet 8 is looped around on 1 inner wall of guide sleeve, described
Electromagnet 8 generates magnetic force after being powered, and positions to 2 side of guide post, so that the guide post 2 positions in the guide sleeve 1
It is more accurate, while the guide post 2 being avoided to be in contact with 1 inner wall of guide sleeve, to prevent the guide post 2 and the guide sleeve
The loss of 1 inner wall eliminates the abrasion between the guide sleeve 1 and the guide post 2, generates horizontal direction after preventing long-time use
Shaking.
Processing chip 7 is installed, the processing chip 7 is built-in with wireless module, and the wireless module is logical on the guide sleeve 1
It crosses wireless signal to be connected with exterior terminal, carries out the input of data, the present embodiment to the processing chip 7 by exterior terminal
In, the transmission signal of the wireless module is WIFI.
The processing chip 7 is connected with the electromagnet 8 by electric wire, and the processing chip 7 is used for the electromagnetism
The magnetic force size of iron 8 is controlled, it is made to meet the product demand of different size.
Compared with prior art, a kind of magnetic force guide sleeve guide post with auto-reset function of the utility model, the magnetic force are led
It is simple to cover guide pillar structure, the guide post can be made to automatically reset after the completion of using, labour is greatly saved.
In the description of the present invention, it should be noted that term " on ", "lower", "left", "right", "inner", "outside" etc.
The orientation or positional relationship of instruction be based on the orientation or positional relationship shown in the drawings or the utility model product use when
The orientation or positional relationship usually put, is merely for convenience of describing the present invention and simplifying the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
The limitation of the utility model.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are also included in the patent protection scope of the utility model.