Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defects that the dice are required to be turned manually, the workload is high and the hands are easy to accidentally hurt, and the invention aims to provide the engraving point turning device for dice processing, which can automatically turn the dice, reduce the workload and prevent the hands from being accidentally hurt.
(2) Technical proposal
In order to solve the technical problems, the invention provides a point engraving and turning device for dice processing, which comprises: a base, on which a plurality of first brackets are connected; the other side of the base is connected with a second bracket; the base is provided with a placing mechanism; the engraving mechanism is arranged on the base; the clamping mechanism is arranged on the first bracket.
Preferably, the placement mechanism comprises: the sliding rod is connected with a plurality of sliding rods on one side of the base, a placing plate is connected between the sliding rods in a sliding mode, and two first reset springs are connected between the placing plate and the base.
Preferably, the engraving mechanism comprises: the other side of the base is connected with a second fixing frame, and the end part of the second fixing frame is provided with a thunder carving machine; the fan is installed to the medial surface of second mount, is connected with the hose on the fan.
Preferably, the clamping mechanism comprises: the upper part of the first bracket is slidably and rotationally connected with a pull rod, the inner end of the pull rod is connected with a chuck, the pull rod is slidably connected with a circular ring, and the circular ring is rotationally connected with the first bracket; and a second return spring is connected between the circular ring and the pull rod.
Preferably, the device further comprises a moving mechanism, the moving mechanism comprises: the sliding frames are connected between the first brackets in a sliding manner, and are in contact fit with the placing plates; the first elastic piece is connected between the sliding frame and the base; the first fixing block is connected with a plurality of first fixing blocks on one side of the end part of the sliding frame, and a plurality of driving racks are connected to the first fixing blocks; the outer wall of the pull rod at one side is connected with a driving gear which is matched with the driving rack; the two sides of the end part of the sliding frame are connected with a plurality of wedge blocks which are matched with the pull rod; and the contact plate is connected with the placing plate and matched with the sliding frame.
Preferably, the device further comprises a driving mechanism, wherein the driving mechanism comprises: the servo motor is arranged on one side of the base, which is close to the second bracket, and is connected with a transmission rod which is rotationally connected with the base; the first gear lack is connected with one side of the transmission rod; the base is connected with a first fixed frame, a first gear is rotatably connected to the first fixed frame, and the first gear is meshed with the first gear lack; the first reel is rotatably connected to one side, close to the first gear, of the third fixing frame, and the first reel is fixedly connected with the first gear; the lower part of one first bracket is rotatably connected with the first fixed pulley; the first wire is wound on the first winding wheel, and the tail end of the first wire bypasses the first fixed pulley and is connected to the sliding frame.
Preferably, the device further comprises a pushing mechanism, wherein the pushing mechanism comprises: the second bracket is connected with the U-shaped bracket in a sliding way, the U-shaped bracket is connected with a push plate, and the push plate is in sliding fit with the placing plate; and a second elastic piece is connected between the U-shaped frame and the second bracket.
Preferably, the device further comprises a transmission mechanism, wherein the transmission mechanism comprises: the other side of the transmission rod is connected with a second gear lack; the second gear is rotatably connected to one side, close to the first reel, of the third fixing frame and is matched with the second gear lack; the second reel is rotatably connected to one side, close to the second gear, of the third fixing frame, and the second reel is fixedly connected with the second gear; the upper part of the other first bracket is connected with a fixed rod, and the fixed rod is rotationally connected with a second fixed pulley; and the second wire is wound on the second winding wheel, and the tail end of the second wire bypasses the second fixed pulley and is connected to the U-shaped frame.
(3) Advantageous effects
The invention has the beneficial effects that: 1. dice can be placed through the placement mechanism, the dice can be clamped through the clamping mechanism, and points can be carved on the dice through the carving mechanism;
2. the driving mechanism can drive the moving mechanism to work, the moving mechanism can trigger the clamping mechanism to work, and the moving mechanism can enable the clamping mechanism to rotate to turn over dice, so that the clamping mechanism does not need to be manually rotated, and the effects of automatically turning over dice, reducing workload and preventing hands from being accidentally injured are achieved;
3. the dice after the point engraving on the placement mechanism is completed can be pushed out through the pushing mechanism, so that the workload can be further reduced;
4. the pushing mechanism is driven to work through the transmission mechanism, so that the pushing mechanism is not required to be manually driven to work, and the workload can be further reduced.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic partial perspective view of a first embodiment of the present invention.
Fig. 3 is an enlarged view of the portion a of the present invention.
Fig. 4 is a schematic partial perspective view of a second embodiment of the present invention.
Fig. 5 is a schematic partial perspective view of a third embodiment of the present invention.
Fig. 6 is a schematic view of a fourth partial perspective view of the present invention.
The marks in the drawings are: 1-base, 2-first support, 3-second support, 4-placement mechanism, 41-slide bar, 42-placement plate, 43-first return spring, 5-carving mechanism, 51-second mount, 52-thunder carving machine, 53-blower, 54-hose, 6-clamping mechanism, 61-pull rod, 62-chuck, 63-second return spring, 7-moving mechanism, 71-carriage, 72-first elastic piece, 73-first fixed block, 74-driving rack, 75-driving gear, 76-wedge block, 77-contact plate, 8-driving mechanism, 81-servo motor, 82-transmission rod, 83-first short gear, 84-third mount, 85-first gear, 86-first reel, 87-first pull wire, 88-first fixed pulley, 9-pushing mechanism, 91-U-shaped mount, 92-push plate, 93-second elastic piece, 10-transmission mechanism, 101-second short gear, 102-second gear, 103-second reel, 104-second reel, 105-second reel, and 106-second fixed wire.
Detailed Description
The invention is further described below with reference to the drawings and examples.
Example 1
The utility model provides a dice processing is with carving some turn-over devices, as shown in fig. 1-3, including base 1, first support 2, second support 3, placing mechanism 4, carving mechanism 5 and clamping mechanism 6, 1 top left side symmetry of base is connected with six first supports 2, 1 top right side front and back symmetry of base is connected with two second supports 3, 1 top of base is equipped with placing mechanism 4 and carving mechanism 5 respectively, is equipped with clamping mechanism 6 on the first support 2.
The placement mechanism 4 comprises a sliding rod 41, a placement plate 42 and first return springs 43, wherein four sliding rods 41 are symmetrically connected to the left side of the top of the base 1, the placement plate 42 is connected between the four sliding rods 41 in a sliding manner, and two first return springs 43 are symmetrically connected between the front side of the bottom of the placement plate 42 and the base 1.
The engraving mechanism 5 comprises a second fixing frame 51, a thunder engraving machine 52, a fan 53 and a hose 54, wherein the rear side of the top of the base 1 is connected with the second fixing frame 51, the thunder engraving machine 52 is installed at the top of the second fixing frame 51, the fan 53 is installed on the inner side surface of the second fixing frame 51, and the hose 54 is connected to the fan 53.
The clamping mechanism 6 comprises a pull rod 61, a chuck 62 and a second return spring 63, the pull rod 61 is connected to the upper portion of the first bracket 2 in a sliding and rotating mode, the chuck 62 is connected to the inner end of the pull rod 61, a circular ring is connected to the pull rod 61 in a sliding mode, the circular ring is connected with the first bracket 2 in a rotating mode, and the second return spring 63 is connected between the circular ring and the pull rod 61.
When the wooden dice are to be engraved, the device may be used, the pull rod 61 is pulled outwards first to move the chuck 62 outwards, the second return spring 63 stretches accordingly, the dice is placed on the placing plate 42 and located between the chucks 62 on the front side and the rear side, the pull rod 61 is released subsequently, the pull rod 61 can move inwards with the chucks 62 under the action of the second return spring 63, and the dice can be clamped by cooperation of the second return spring 63 and the chucks 62. Then a smoke exhaust pipe can be connected to the hose 54, then a thunder carving machine 52 and a fan 53 can be started, the dice can be carved by the thunder carving machine 52, and air suction can be performed by the fan 53, so that smoke generated during carving can be exhausted through the hose 54 and the smoke exhaust pipe; after the dice is carved on one side, the placing plate 42 can be moved downwards, the first reset spring 43 is compressed along with the pressing of the placing plate, then the pull rod 61 can be manually rotated to enable the chuck 62 to rotate, the chuck 62 can rotate to drive the dice to rotate, the dice can be turned over, after the dice is turned over, the placing plate 42 is loosened, under the action of the first reset spring 43, the placing plate 42 can be moved upwards to reset, the operation is repeated, the dice can be turned over repeatedly, the dice can be carved on, after the dice is carved on, the dice can be taken off, the dice can be repeatedly placed on again, the carving work can be repeated, and after the carving work is completed, the laser engraving machine 52 and the fan 53 are closed. So this device can place the dice through placing mechanism 4, can clip the dice through clamping mechanism 6, can carve the some to the dice through carving mechanism 5.
Example 2
On the basis of embodiment 1, as shown in fig. 1, 3, 4 and 5, the device further comprises a moving mechanism 7, the moving mechanism 7 comprises a sliding frame 71, first elastic pieces 72, first fixing blocks 73, driving racks 74, driving gears 75, wedge blocks 76 and a contact plate 77, the sliding frame 71 is connected between six first brackets 2 in a sliding mode, the sliding frame 71 is in contact fit with the placing plate 42, two first elastic pieces 72 are symmetrically connected between the sliding frame 71 and the base 1 in a left-right mode, three first fixing blocks 73 are uniformly spaced on the front side of the top of the sliding frame 71, four driving racks 74 are connected to the right side face of the first fixing blocks 73, the driving gears 75 are connected to the outer wall of the front pull rod 61, the driving gears 75 are matched with the driving racks 74, three wedge blocks 76 are connected to the front side and the rear side of the top of the sliding frame 71 at uniform intervals, the wedge blocks 76 are matched with the pull rod 61, the contact plate 77 is connected to the right front side of the bottom of the placing plate 42, and the contact plate 77 is matched with the sliding frame 71.
The automatic wire pulling device is characterized by further comprising a driving mechanism 8, wherein the driving mechanism 8 comprises a servo motor 81, a transmission rod 82, a first gear lack 83, a third fixing frame 84, a first gear 85, a first reel 86, a first wire pulling 87 and a first fixed pulley 88, wherein the servo motor 81 is installed on the right side of the top of the base 1, the servo motor 81 is located on the right side of the second support 3, an output shaft of the servo motor 81 is connected with the transmission rod 82 through a coupling, the transmission rod 82 is rotatably connected with the base 1, the front side of the transmission rod 82 is connected with the first gear lack 83, the right front side of the top of the base 1 is connected with the third fixing frame 84, the third fixing frame 84 is rotatably connected with the first gear lack 85, the first gear 85 is meshed with the first gear lack 83, the third fixing frame 84 is rotatably connected with the first reel 86, the first reel 86 is located on the rear side of the first gear 85, the lower portion of the first support 2 in the middle of the front side is rotatably connected with the first fixed pulley 88, the first wire pulling 87 is wound on the first reel 86, the tail end of the first wire pulling 88 is rotatably connected with the first fixed pulley 88, and the first wire pulling 88 is wound around the bottom of the carriage 71.
Initially, the carriage 71 is in contact with the pull rod 61, the second return spring 63 is in a stretched state, so that dice can be placed conveniently, when the dice is placed, the servo motor 81 can be started to rotate the transmission rod 82, the transmission rod 82 rotates to drive the first gear lack 83 to rotate, the first gear lack 83 rotates to enable the first gear 85 to rotate, the first gear 85 rotates to drive the first reel 86 to rotate, the first reel 86 rotates to retract the first pull wire 87, the carriage 71 can be moved downwards through the first pull wire 87, the first elastic piece 72 is compressed along with the first pull wire, the carriage 71 moves downwards to drive the wedge block 76 to move downwards, after the wedge block 76 moves downwards to be separated from the pull rod 61, the pull rod 61 can be moved inwards under the action of the second return spring 63, the carriage 71 moves downwards to enable the placing plate 42 to move downwards through the contact plate 77, the first return spring 43 is compressed along with the first return spring, the carriage 71 moves downwards to drive the first fixed block 73 to move downwards, the first fixed block 73 moves downwards to drive the driving rack 74 to move downwards, and the driving rack 74 moves downwards to enable the pull rod 61 to rotate manually, so that the pull rod 61 does not need to rotate manually. After the dice is carved, the first notch gear 83 rotates along with the first notch gear to be separated from the first gear 85, under the action of the first elastic piece 72, the carriage 71 can be moved upwards to reset, under the action of the first reset spring 43, the placing plate 42 can be moved upwards to reset, the carriage 71 is moved upwards to reset to drive the wedge block 76 to move upwards to reset, the wedge block 76 is moved upwards to reset to enable the pull rod 61 to move outwards, the second reset spring 63 stretches along with the wedge block, and therefore the dice can be loosened, and the dice with carved points can be conveniently taken down. The turnover work can be repeated, after the spot-carving work is completed, the servo motor 81 is closed, the moving mechanism 7 can be driven to work through the driving mechanism 8, the clamping mechanism 6 can be triggered to work through the moving mechanism 7, and the clamping mechanism 6 can be rotated to turn over dice through the moving mechanism 7, so that the clamping mechanism 6 is not required to be manually rotated, and the effects of automatically turning over dice, reducing the workload and preventing hands from being accidentally injured are achieved.
Example 3
On the basis of embodiment 2, as shown in fig. 1 and 6, the device further comprises a pushing mechanism 9, wherein the pushing mechanism 9 comprises a U-shaped frame 91, a push plate 92 and a second elastic member 93, the U-shaped frame 91 is slidably connected between the two second brackets 3, the push plate 92 is connected to the left side of the U-shaped frame 91, the push plate 92 is slidably matched with the placing plate 42, and the second elastic member 93 is connected between the U-shaped frame 91 and the second brackets 3.
A collecting frame can be placed at the left lower part of the placing plate 42, when the dice are carved, the U-shaped frame 91 can be pushed leftwards so as to enable the push plate 92 to move leftwards, the second elastic piece 93 is compressed, the push plate 92 moves leftwards so as to push out the dice carved on the placing plate 42, the dice fall into the collecting frame, the U-shaped frame 91 is loosened, and the U-shaped frame 91 can be enabled to move rightwards with the push plate 92 under the action of the second elastic piece 93; the dice after the point is carved on the placement mechanism 4 can be pushed out through the pushing mechanism 9, so that the workload can be further reduced.
As shown in fig. 1 and 6, the transmission mechanism 10 further includes a second gear-lack 101, a second gear 102, a second reel 103, a second wire 104, a fixing rod 105 and a second fixed pulley 106, the second gear-lack 101 is connected to the rear side of the transmission rod 82, the second gear 102 is rotatably connected to the third fixing frame 84, the second gear 102 is located at the rear side of the first reel 86, the second gear 102 cooperates with the second gear-lack 101, the second reel 103 is rotatably connected to the third fixing frame 84, the second reel 103 is located at the rear side of the second gear 102, the second reel 103 is fixedly connected to the second gear 102, the upper part of the right side surface of the first bracket 2 on the right front side is connected to the fixing rod 105, the second fixed pulley 106 is rotatably connected to the fixing rod 105, the second wire 104 is wound on the second reel 103, and the tail end of the second wire 104 bypasses the second fixed pulley 106 and is connected to the U-shaped bracket 91.
The transmission rod 82 rotates to drive the second gear lack 101 to rotate, when the second gear lack 101 rotates to be meshed with the second gear 102, the first gear lack 83 is separated from the first gear 85, so that the second gear lack 101 rotates to enable the second gear 102 to rotate, the second gear 102 rotates to drive the second reel 103 to rotate, the second reel 103 rotates to retract the second stay wire 104, the U-shaped frame 91 can move leftwards through the second stay wire 104, the second elastic piece 93 is compressed, the U-shaped frame 91 does not need to be manually moved leftwards, when the second gear lack 101 rotates to be separated from the second gear 102, the U-shaped frame 91 can be moved rightwards under the action of the second elastic piece 93, the pushing mechanism 9 is driven to work through the transmission mechanism 10, the pushing mechanism 9 is not required to be manually driven to work, and accordingly the workload can be further reduced.
The foregoing examples have shown only the preferred embodiments of the invention, which are described in more detail and are not to be construed as limiting the scope of the invention. It should be noted that modifications, improvements and substitutions can be made by those skilled in the art without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.