Conveying structure of nixie tube code spraying device and operation method thereof
Technical Field
The invention belongs to the technical field of processing of nixie tubes, particularly relates to a code spraying device, and more particularly relates to a conveying structure of the code spraying device for the nixie tubes and an operation method of the conveying structure.
Background
The code spraying device is a device which is controlled by software and is used for identifying a product in a non-contact mode, and in the process of processing the nixie tube, the code spraying device is required to be used for spraying codes on the surface of the nixie tube, so that the model and other parameters of the nixie tube can be identified conveniently, and the diode is required to be transmitted by the aid of the conveying structure when the codes are sprayed, so that the code spraying operation of the code spraying head can be completed in the transmission process.
The transport structure who spouts a yard device of current charactron has certain drawback when using, current charactron spouts a yard device's transport structure when using, there is not better to spouting the measure that the head and the wire of sign indicating number head go on fixing, and after spouting the sign indicating number head fixed, the position can not be adjusted, current charactron spouts a yard device's transport structure limit structure adjustability is not high, it is less to lead to its application scope, can not be applicable to the spacing of the charactron of different specification sizes, current charactron spouts a yard device's transport structure does not have guide structure in addition, need the manual work to take off the charactron that spouts a yard operation completion, it is extravagant manpower relatively, certain influence has been brought for practical use.
Disclosure of Invention
In order to overcome the technical problems, the invention aims to provide a conveying structure of a nixie tube code spraying device and an operation method thereof.
The purpose of the invention can be realized by the following technical scheme:
a conveying structure of a code spraying device for a nixie tube comprises a supporting rack, wherein a sliding groove is formed in the top end of the supporting rack close to the front end, a fixing assembly is clamped between the inner wall of the sliding groove and the front end of the supporting rack, a conveying belt is arranged on the inner wall of the supporting rack, a limiting support is arranged on the top end of the supporting rack close to the rear end, and a guide support is arranged on the top end of the supporting rack close to one side;
the fixing assembly comprises a first clamping block, a head fixing piece is arranged at the top end of the first clamping block close to the front end, a wire fixing frame is arranged at the top end of the first clamping block close to the rear end, a U-shaped groove is formed between the front end and the rear end of the wire fixing frame in a penetrating mode, extrusion blocks are clamped on two side walls of the U-shaped groove in a penetrating mode, a sliding rail is arranged on the inner wall of the top end of the first clamping block, the head fixing piece comprises a cushion block, two groups of clamping plates are arranged at the top end of the cushion block, a supporting plate is arranged between opposite side walls of the two groups of clamping plates;
the limiting support comprises a fixed cross rod, two groups of telescopic rods are mounted at the front end of the fixed cross rod, two groups of second clamping blocks are welded at the rear end of the fixed cross rod, and the front end of each telescopic rod is connected with a limiting rod;
the guide support comprises an inclined support plate, a connecting plate is connected to the upper end of the side wall of the inclined support plate, a buffer plate is installed on one side of the top end of the connecting plate, and a folding rod is connected between the side wall of the inclined support plate and the bottom end of the connecting plate.
As a further scheme of the invention: the bottom of support rack is connected with two sets of stabilizer blades, two sets of stabilizer blades parallel arrangement, and the length of stabilizer blade is less than the width of support rack, the top of support rack leans on one side to install limit for height pole.
As a further scheme of the invention: the first clamping block and the second clamping block are arranged oppositely, and the widths of the bottom ends of the first clamping block and the second clamping block are half of the widths of the top ends of the first clamping block and the second clamping block.
As a further scheme of the invention: the slide rail is matched with the inside of the sliding groove, and the fixing component is connected with the sliding groove in a sliding mode through the slide rail.
As a further scheme of the invention: the limiting rod is arranged in an arc shape, and a concave groove is formed in the front end of the limiting rod.
As a further scheme of the invention: the oblique supporting plate is provided with a rotating shaft at the joint of the oblique supporting plate and the connecting plate, the connecting plate is movably connected with the oblique supporting plate through the rotating shaft, an arc-shaped baffle is installed at the top end of the connecting plate, a welding block is installed at the lower end of the oblique supporting plate, and the oblique supporting plate is connected with the side wall of the supporting leg through the welding block in a welding mode.
An operation method of a conveying structure of a code spraying device for a nixie tube comprises the following steps:
the method comprises the following steps: firstly, clamping a fixing assembly in a sliding groove at the top end of a support rack, clamping a sliding rail on the inner side of the top end of a first clamping block into the sliding groove, contacting the inner bottom end of the first clamping block with the bottom surface of the support rack, contacting the inner top end of the first clamping block with the top end of the support rack, clamping the first clamping block at the front end of the support rack, and fixing the fixing assembly;
step two; fixing a limiting support and a support rack, clamping two second clamping blocks at the rear end of a fixed cross rod and the upper surface and the lower surface of the rear end of the support rack to fix the limiting support, pulling a telescopic rod to stretch and retract according to the size of a nixie tube to be conveyed, and driving a limiting rod to stretch forwards or backwards so that the distance from the arc-shaped vertex of the limiting rod to the edge of a conveying belt is matched with the size of the nixie tube;
step three: the yard head wire that spouts a yard device inserts the U type inslot of seting up on the wire mount, inwards extrudees the extrusion piece simultaneously of U type inslot both sides wall, makes the surface of two sets of extrusion pieces and wire surface paste tightly, will spout the yard head again and place and fix on the head mounting, will spout the backup pad below that the yard head was placed between two sets of splint, rotates the depression bar, makes the bottom of depression bar and the surface contact who spouts the yard head compress tightly, accomplishes the fixed to spouting the pier.
The invention has the beneficial effects that:
1. the invention clamps the fixing component at the front end of the support rack of the conveying structure of the code spraying device of the nixie tube, the fixing component is clamped with the chute on the support rack through the slide rail, the fixing component is clamped on the surface of the support rack through the first clamping block, the slide rail moves in the chute, so that the position of the fixing component can be flexibly adjusted, the U-shaped groove on the lead fixing frame on the first clamping block can be used for better fixing a lead connected with the code spraying head of the code spraying device, the inner walls at the two sides of the U-shaped groove are clamped with the extrusion blocks and can be extruded inwards, so that the position of the lead can be positioned, the lower part of the support plate between the two groups of clamping plates is fixed on the code spraying head, and the pressure rod is pushed downwards, so that the head of the code spraying head can be fixed through the head fixing piece, the fixing component can better fix the code spraying part of the code spraying device, the position of the code spraying component on the conveying structure can be flexibly adjusted along with the movement of the fixing component in the chute;
2. by arranging the limiting support, the limiting support is fixed with the supporting rack through the second clamping block, so that the stability is better, and the distance between the limiting rod and the edge of the conveying belt is controlled by the extension and contraction of the two telescopic rods, so that the limiting support not only has a better limiting effect, but also is adjustable in distance between the limiting rod and the edge of the conveying belt, and can be suitable for code spraying limitation of nixie tubes with different specifications;
3. through setting up the guide support, the guide support is fixed through the stabilizer blade welding of oblique extension board and support rack bottom, and the connecting plate is the slope setting, after the charactron spouts a yard to end, falls into the connecting plate through the charactron of conveyer belt one end on, at first through the buffering of buffer board, avoids the charactron directly to drop the connecting plate surface and causes the damage, send down the charactron slowly by the connecting plate again, has saved the trouble of artifical letter sorting charactron, possesses better guide effect.
Drawings
The invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic diagram of the overall structure of a conveying structure of a charactron code spraying device according to the present invention.
Fig. 2 is a structural diagram of a fixing assembly in a conveying structure of a charactron code spraying device according to the invention.
Fig. 3 is a structural view of a head fixing member in a conveying structural view of a code spraying device for a nixie tube according to the present invention 2.
Fig. 4 is a structural diagram of a limiting bracket in a conveying structure of a charactron code spraying device according to the invention.
Fig. 5 is a front view of a guide bracket in a conveying structure of a nixie tube code spraying device according to the invention.
In the figure 1, a support stand; 2. a chute; 3. a fixing assembly; 4. a conveyor belt; 5. a limiting bracket; 6. a guide bracket; 7. a first clamping block; 8. a head fixing member; 9. a lead fixing frame; 10. a U-shaped groove; 11. extruding the block; 12. a slide rail; 13. cushion blocks; 14. a splint; 15. a support plate; 16. a pressure lever; 17. fixing the cross bar; 18. a second clamp block; 19. a telescopic rod; 20. a limiting rod; 21. an oblique support plate; 22. a connecting plate; 23. a buffer plate; 24. and (4) folding the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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. 1-5, a conveying structure of a code spraying device for nixie tubes comprises a supporting rack 1, wherein a chute 2 is formed in the top end of the supporting rack 1 close to the front end, a fixing component 3 is clamped between the inner wall of the chute 2 and the front end of the supporting rack 1, a conveying belt 4 is installed on the inner wall of the supporting rack 1, a limiting bracket 5 is installed in the top end of the supporting rack 1 close to the rear end, a guide bracket 6 is installed at one side of the top end of the supporting rack 1 close to one side, the fixing component 3 is used for fixing a lead of a code spraying head and the head of the code spraying head, the limiting bracket 5 is used for limiting the nixie tubes to be sprayed with codes, and the situation that the nixie;
the fixing assembly 3 comprises a first clamping block 7, a head fixing piece 8 is arranged at the top end of the first clamping block 7 close to the front end, a wire fixing frame 9 is arranged at the top end of the first clamping block 7 close to the rear end, a U-shaped groove 10 is formed between the front end and the rear end of the wire fixing frame 9, two side walls penetrating through the U-shaped groove 10 are respectively clamped with an extrusion block 11, a slide rail 12 is arranged on the inner wall of the top end of the first clamping block 7, the head fixing piece 8 comprises a cushion block 13, two groups of clamping plates 14 are arranged at the top end of the cushion block 13, a supporting plate 15 is arranged between the opposite side walls of the two groups of clamping plates 14, a pressing rod 16 is arranged at the upper end and the lower end of the supporting plate 15, and the pressing rod 16 moves up and down in;
the limiting support 5 comprises a fixed cross rod 17, two groups of telescopic rods 19 are mounted at the front end of the fixed cross rod 17, two groups of second clamping blocks 18 are welded at the rear end of the fixed cross rod 17, a limiting rod 20 is connected at the front end of the telescopic rod 19, the fixed cross rod 17 is connected with the telescopic rods 19, the second clamping blocks 18 are used for fixing the fixed cross rod 17 and the support rack 1, one end of each telescopic rod 19 is connected with the limiting rod 20, the limiting rod 20 can be supported, and the surface contact between the limiting rod 20 and the conveying belt 4 is avoided;
the guide bracket 6 comprises an inclined support plate 21, a connecting plate 22 is connected to the side wall of the inclined support plate 21 close to the upper end, a buffer plate 23 is installed on one side of the top end of the connecting plate 22, and a folding rod 24 is connected between the side wall of the inclined support plate 21 and the bottom end of the connecting plate 22.
The bottom of support rack 1 is connected with two sets of stabilizer blades, two sets of stabilizer blade parallel arrangement, and the length of stabilizer blade is less than the width of support rack 1, and the top of support rack 1 leans on one side to install the limit for height pole, and the stabilizer blade supports the bottom of support rack 1.
First clamp splice 7 sets up with second clamp splice 18 relatively, and the bottom width of first clamp splice 7 and second clamp splice 18 is half of its top width size, and the upper and lower width is different to can provide installation space for the installation of stabilizer blade in the bottom of support rack 1.
The slide rail 12 is matched with the inside of the chute 2, and the fixed component 3 is connected with the chute 2 in a sliding way through the slide rail 12.
The limiting rod 20 is arranged in an arc shape, the front end of the limiting rod 20 is provided with a concave groove, the position of the nixie tube is restrained when the nixie tube enters the range of the limiting rod 20 due to the arc-shaped arrangement, the nixie tube starts to be sprayed with a code after reaching the top of the arc shape, the moving space is slowly increased after the spraying of the code is finished, and the nixie tube is conveniently sent out.
The department of linking of oblique extension board 21 and connecting plate 22 is provided with the pivot, and connecting plate 22 is through pivot and oblique extension board 21 swing joint, cowl is installed on the top of connecting plate 22, the solder block is installed to the lower extreme of oblique extension board 21, and oblique extension board 21 passes through the lateral wall welded connection of solder block and stabilizer blade, can adjust the inclination between connecting plate 22 and the oblique extension board 21 through the pivot, at first through the buffering of buffer board 23 when the charactron is seen off from conveyer belt 4, reentrant connecting plate 22's surface, thereby can utilize connecting plate 22 to lead out the charactron steadily.
An operation method of a conveying structure of a code spraying device for a nixie tube comprises the following steps:
the method comprises the following steps: firstly, a fixing component 3 is clamped in a sliding groove 2 at the top end of a support rack 1, a sliding rail 12 on the inner side of the top end of a first clamping block 7 is clamped in the sliding groove 2, the bottom end of the inside of the first clamping block 7 is contacted with the bottom surface of the support rack 1, the top end of the inside of the first clamping block 7 is contacted with the top end of the support rack 1, the first clamping block 7 is clamped at the front end of the support rack 1, and the fixing component 3 is fixed;
step two; fixing the limiting support 5 and the support rack 1, clamping two second clamping blocks 18 at the rear end of the fixed cross rod 17 and the upper surface and the lower surface of the rear end of the support rack 1 to finish fixing the limiting support 5, pulling the telescopic rod 19 to stretch and retract according to the size of the nixie tube to be conveyed, and driving the limiting rod 20 to stretch forwards or backwards so that the distance from the arc-shaped vertex of the limiting rod 20 to the edge of the conveying belt 4 is matched with the size of the nixie tube;
step three: a code spraying head wire of the code spraying device is inserted into a U-shaped groove 10 formed in a wire fixing frame 9, extrusion blocks 11 in two side walls of the U-shaped groove 10 are simultaneously and inwards extruded, the surfaces of two groups of extrusion blocks 11 are tightly attached to the surface of a wire, the code spraying head is placed on a head fixing part 8 to be fixed, the code spraying head is placed below a supporting plate 15 between two groups of clamping plates 14, a pressing rod 16 is rotated, the bottom end of the pressing rod 16 is pressed with the surface of the code spraying head in a contact mode, and the fixing of the code spraying head is completed.
The invention clamps the fixed component 3 at the front end of the support rack 1 of the conveying structure of the code spraying device for the nixie tube, the fixed component 3 is clamped with the chute 2 on the support rack 1 through the slide rail 12, the fixed component 3 is clamped on the surface of the support rack 1 through the first clamping block 7, the slide rail 12 moves in the chute 2, so that the position of the fixed component 3 can be flexibly adjusted, the U-shaped groove 10 on the lead fixing rack 9 on the first clamping block 7 can be used for better fixing a lead connected with the code spraying head of the code spraying device, the clamping extrusion blocks 11 on the inner walls of two sides of the U-shaped groove 10 can be extruded inwards, so that the position of the lead can be positioned, the lower part of the support plate 15 between the two groups of clamping plates 14 of the code spraying head is pushed down, so that the head of the code spraying head can be fixed, and the code spraying head can be fixed by the head fixing component 8, the fixed component 3 can better fix the code spraying part of the code spraying device, and the position of the code spraying part on the conveying structure can be flexibly adjusted along with the movement of the fixed component 3 in the chute 2; by arranging the limiting bracket 5, the limiting bracket 5 is fixed with the support rack 1 through the second clamping block 18, so that the stability is better, and the distance between the limiting rod 20 and the edge of the conveying belt 4 is controlled by the extension and retraction of the two telescopic rods 19, so that the limiting bracket 5 not only has a better limiting effect, but also can adjust the distance between the limiting rod 20 and the edge of the conveying belt 4, and can be suitable for code spraying limitation of nixie tubes with different specifications; through setting up guide bracket 6, guide bracket 6 is fixed through the stabilizer blade welding of oblique extension board 21 and support rack 1 bottom, connecting plate 22 is the slope setting, after the sign indicating number end is spouted to the charactron, fall into on connecting plate 22 through the charactron of 4 one ends of conveyer belt, at first through the buffering of buffer board 23, avoid the charactron directly to fall to connecting plate 22 surface and cause the damage, send the charactron by connecting plate 22 slowly again, the trouble of artifical letter sorting charactron has been saved, and the device has a better guide effect.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.