Conveying and positioning mechanism of table knife quenching equipment
Technical Field
The utility model relates to a component on table knife quenching equipment, in particular to a conveying and positioning mechanism of table knife quenching equipment.
Background
The table knife quenching equipment mainly quenches the sawtooth part of the knife head of the table knife, and the traditional table knife quenching equipment mainly fixes the non-quenched table knife in the output direction of the laser head of the laser quenching device in a manual mode for quenching, so that the operation labor intensity is high, and the production efficiency is low.
Disclosure of Invention
In order to solve the problems, the utility model aims to provide a conveying and positioning mechanism of a table knife quenching device, which can be automatically conveyed to a quenching position, so that the labor intensity of workers is greatly reduced, and the production efficiency is improved.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a table knife quenching equipment's transport positioning mechanism, includes frame, laser head, the frame on be equipped with the oscilaltion and remove the material platform that connects that removes to be provided with the saddle in the frame the both sides of saddle are provided with synchronous oscilaltion and remove the material device that moves that removes, it sets up the centre gripping subassembly that is used for the centre gripping location table knife to move on the material device, the laser head is located the top of centre gripping subassembly.
Connect the material platform including the tool bit connect the material platform and the sword tail connects the material platform, the tool bit connects the material platform and the sword tail connects the material platform to go up and down through a lift cylinder respectively, two the lift cylinder sets up respectively on the slide, the slide moves on the guide rail, is equipped with two spacing projections respectively on the mesa of tool bit connect the material platform and the mesa of sword tail connect the material platform.
Move the material device and include the frame plate, evenly arranged has spacing post on the frame plate, the interval position between two spacing posts forms the knife standing groove frame plate below is equipped with corresponding draw runner, the draw runner matches with a guide rail be equipped with the slip cylinder on the draw runner, the frame plate is installed slide and fall on the piston rod of cylinder.
The centre gripping subassembly includes centre gripping cylinder and holder, the centre gripping cylinder is installed respectively the saddle both sides on the draw runner, the holder is connected on the piston rod of centre gripping cylinder, and wherein the holder has sword tail holder and tool bit holder, and wherein the sword tail holder is installed one side of saddle, the tool bit holder is installed the opposite side of saddle, and be equipped with on sword tail holder and the tool bit holder with tool bit sword tail complex double-layered groove.
The device comprises a supporting platform, a guide rod, a guide block, a limiting block, a compression rod, a compression spring and a compression spring, wherein a compression rod frame is arranged above the supporting platform, an installation block is arranged on the compression rod frame, a guide hole is vertically formed in the installation block, one end of the guide rod penetrates through the guide hole and then is configured with the limiting block, the other end of the guide rod is connected with the compression rod, the compression spring is configured between the compression rod and the installation block, and the compression rod is abutted against the supporting platform.
The tray table is also provided with a magnetic strip arranged along the length direction of the tray table.
According to the structure, the table knife which is not quenched and is placed on the material receiving table is lifted by the material receiving table, is penetrated below the material receiving table by the material moving device, is lifted to support the table knife, is moved into the supporting table, is moved forwards along with the material moving device through the hanging groove of the material moving device, is clamped by the clamping assembly when being moved to the position of the laser head to quench the cutting head, is moved downwards to return, and therefore the technical effect that the table knife can be automatically conveyed to the quenching position is achieved, the structure is reliable, the labor intensity of workers is greatly reduced, and the production efficiency is improved.
The utility model is further described with reference to the following figures and detailed description.
Drawings
FIG. 1 is a perspective view of an embodiment of the present invention;
fig. 2 is an enlarged view of a in fig. 1.
Detailed Description
The present invention will now be described specifically by way of examples.
As shown in fig. 1 and 2, the embodiment discloses that as shown in fig. 1 and 2, the embodiment discloses a conveying and positioning mechanism of a table knife quenching device, which comprises a rack 1, a laser quenching device 2 and an unquenched table knife 3, wherein the rack 1 is provided with a material receiving table 4, a supporting table 5 and a material moving device 6 which are lifted up and down, the material moving device 6 can move up and down and left and right, the material moving device 6 is provided with a clamping component 7 for clamping and positioning the table knife 3, and a laser head of the laser quenching device 2 faces to the knife edge position of the table knife 3 on the clamping component 7.
The material receiving platform 4 comprises a tool bit material receiving platform 41 and a tool tail material receiving platform 42, the tool bit material receiving platform 41 and the tool tail material receiving platform 42 are lifted through a lifting cylinder 43 respectively, the two lifting cylinders 43 are arranged on a guide rail respectively and driven by a pushing cylinder, two limiting convex columns are arranged on the table surface of the tool bit material receiving platform 41 and the table surface of the tool tail material receiving platform 42 respectively, and material detectors are arranged on the tool bit material receiving platform 41 and the tool tail material receiving platform 42 respectively. The head and the tail of the table knife 3 are erected on the receiving table 4 in such a way, and the structure is reliable and stable.
The material moving device 6 comprises a frame plate 61, limiting columns 62 are uniformly arranged on the frame plate 61, a knife placing groove 63 is formed at the interval position between the two limiting columns, a corresponding sliding strip 65 is arranged below the frame plate 61 and matched with a guide rail, a sliding cylinder 64 is arranged on the sliding strip 65, the frame plate 61 is installed on a piston rod of the sliding falling cylinder 64, a driving part for driving the sliding strip is arranged on one side of the guide rail, the driving part is a screw rod driven by the driving cylinder or a servo motor, and the clamping assembly is connected to the frame plate 61. Through the structure, the table knife 3 can be put on the table knife placing groove 63 from head to tail, and moved away along with the material moving device 6 to the pallet 5, and then the table knife is quenched one by one through the quenching position.
The clamping assembly 7 comprises a clamping cylinder 73 and a clamping piece, the clamping cylinder 73 is respectively installed on the sliding strips 65 on two sides of the support table, the clamping piece is connected onto a piston rod of the clamping cylinder 73, the clamping piece is provided with a cutter tail clamping piece 72 and a cutter head clamping piece 71, the cutter tail clamping piece 72 is installed on one side of the support table, the cutter head clamping piece 71 is installed on the other side of the support table, clamping grooves matched with the cutter head and the cutter head are formed in the cutter tail clamping piece 72 and the cutter head clamping piece 71, and compressible springs are respectively configured on the cutter head clamping piece 71 and the cutter tail clamping piece 72. Through the structure, the table knife 3 can be clamped and positioned better, the structure is further reliable and stable, and sufficient guarantee is provided for the quenching position positioning.
A pressure bar frame 8 is further arranged above the supporting table 5, an installation block is arranged on the pressure bar frame 8, a guide hole is vertically formed in the installation block, a limiting block is arranged after one end of a guide rod penetrates through the guide hole, the other end of the guide rod is connected with a pressure bar 81, a compression spring 82 is arranged between the pressure bar 81 and the installation block, the pressure bar 81 can elastically stretch up and down, and the pressure bar 81 abuts against the supporting table 5. The table knife 3 on the supporting platform 5 can be positioned more stably by the pressure rod 81, and the table knife is prevented from shifting or jumping out of the table knife placing groove 63.
The tray table 5 is also provided with a magnetic strip arranged along the length direction. By such an arrangement, the table knife 3 can be attracted to the tray 5, and the table knife 3 can be transferred more stably.
The working principle is as follows: the table knife 3 is placed on the material receiving table 4, the material moving device 6 ascends to support the table knife 3 and then moves towards the direction of the supporting table 5 and is placed on the supporting table 5, meanwhile, the table knife 3 on the supporting table 5 is placed in the table knife placing groove 63 and moves forwards, the steak enters the supporting table 5 and is adsorbed on the supporting table 5 through the magnetic strip, the pressure rod 81 presses the knife face of the table knife 3, the table knife 3 can be clamped after being placed on the clamping component 7, the knife edge of the table knife 3 is quenched by the laser quenching device 2, namely, the material moving device 6 moves in a 'return' shape to transfer and quench the table knife 3 one by one, and the figure is provided with two laser quenching devices 2, so that the corresponding material receiving tables 4 are two groups and are provided with two table knives 3, and the distance of the length of the two table knife placing grooves 63 must be kept when the material moving device 6 moves forwards each time.
By adopting the technical scheme, the table knife 3 which is not quenched and placed on the material receiving table 4 is lifted by the material receiving table 4, the table knife 3 is lifted up after the material moving device 6 penetrates below the material receiving table 4, then the table knife 3 is moved into the supporting table 5, meanwhile, the table knife 3 on the supporting table 5 moves forwards along with the material moving device 6 through the table knife placing groove 63 of the material moving device 6, the clamping component 7 clamps the tool bit to quench when the table knife moves to the laser head position of the laser quenching device 2, and then the material moving device 6 moves downwards to return, so that the technical effect that the table knife can be automatically conveyed to the quenching position is realized, the structure is reliable, the labor intensity of workers is greatly reduced, and the production efficiency is improved.