CN114872239B - Laser cleaning equipment for tire mold - Google Patents
Laser cleaning equipment for tire mold Download PDFInfo
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- CN114872239B CN114872239B CN202210574944.4A CN202210574944A CN114872239B CN 114872239 B CN114872239 B CN 114872239B CN 202210574944 A CN202210574944 A CN 202210574944A CN 114872239 B CN114872239 B CN 114872239B
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- sliding sleeve
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- rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/70—Maintenance
- B29C33/72—Cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/0035—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by radiant energy, e.g. UV, laser, light beam or the like
- B08B7/0042—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by radiant energy, e.g. UV, laser, light beam or the like by laser
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2030/00—Pneumatic or solid tyres or parts thereof
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The utility model relates to cleaning equipment, in particular to laser cleaning equipment for a tire mold. The technical problems to be solved are as follows: the tire mold laser cleaning device can automatically stir and center the tire mold, and improves the working efficiency. The technical scheme of the utility model is as follows: the utility model provides a tire mould laser cleaning equipment, includes the bottom plate, connects lower frame, coupling assembling, motor, laser instrument etc. and there is the connection lower frame at the bottom plate middle part through bolted connection, and there is coupling assembling at the connection lower frame top through bolted connection, has the motor through bolted connection in the middle of the coupling assembling, and the output shaft lower part of motor has the laser instrument through bolted connection. When the extrusion plate moves upwards and contacts with the inclined plane rod, the extrusion plate can move inwards, and the extrusion plate automatically centers the tire mold in the process of moving the tire mold upwards.
Description
Technical Field
The utility model relates to cleaning equipment, in particular to laser cleaning equipment for a tire mold.
Background
At present, when a tire is manufactured, a tire mold is usually cleaned in various manners, such as: the tire mold is washed by the handheld water pipe or is vibrated by using vibration equipment, and the tire mold is washed by the method, and the method can achieve the washing effect, but the washing effect is very general, the laser washing is in a more advanced mode at present, and the washing effect is better.
The patent publication No. CN205732154U is a large-format laser cleaning machine, which comprises a workbench, a conveyor belt driven by a stepping motor is arranged on the workbench along the length direction of the workbench, the bottom of a supporting frame is arranged on two sides of the workbench, a lifting mechanism is arranged on the supporting frame, two ends of a lifting cross beam arranged along the width direction of the workbench are respectively connected with the lifting mechanism, a plurality of laser cleaning devices arranged in parallel along the length direction of the workbench are arranged on the lifting cross beam, each laser cleaning device comprises an optical fiber laser, the output end of each optical fiber laser is connected with a scanning vibrating mirror, the output end of each scanning vibrating mirror is provided with a field mirror opposite to the position of the conveyor belt, and each stepping motor, each optical fiber laser and each scanning vibrating mirror are respectively connected with a controller through wires.
The existing large-format laser cleaning machine cleans the metal surface through a laser cleaner, after the metal is placed in position, people are required to adjust the metal position, the metal position cannot be shifted to be centered, so that the working efficiency of people can be lower, and the tire mold laser cleaning equipment capable of automatically shifting the tire mold to be centered and improving the working efficiency is developed.
Disclosure of Invention
In order to overcome the defects that people are required to adjust the metal position well and the working efficiency is lower at present, the technical problem to be solved is that: the tire mold laser cleaning device can automatically stir and center the tire mold, and improves the working efficiency.
The technical scheme of the utility model is as follows: the utility model provides a tire mould laser cleaning equipment, including the bottom plate, connect the lower frame, coupling assembling, a motor, the laser instrument, the head rod, the carriage, the loading board, the cylinder, centering mechanism and elevating system, there is the connection lower frame at the bottom plate middle part through bolted connection, it has coupling assembling to connect the lower frame top through bolted connection, there is the motor in the middle of the coupling assembling, there is the laser instrument output shaft lower part through bolted connection of motor, there is the head rod in the middle of the bottom plate top along the circumferencial direction even welding, the head rod has 3, sliding connection has the carriage between 3 head rods, carriage upper portion welding has the loading board, both sides all have the cylinder through bolted connection around the bottom plate top, the cylinder is from taking the switch, the cylinder is located bottom plate intermediate position, the telescopic link bottom and the loading board top of cylinder are connected, be equipped with centering mechanism between loading board bottom and the coupling assembling, be equipped with elevating system between bottom plate top and the centering mechanism.
In one embodiment, mechanism placed in middle is including the inclined plane pole, the second connecting rod, the connection pad, first spring, the track board, first slip-on plate, the stripper plate, the second spring, threaded rod and nut ring, connecting assembly upper portion has the inclined plane pole along circumferencial direction even welding, the inclined plane pole has 3, the welding has the second connecting rod in the middle of the loading board bottom, sliding connection has the connection pad on the second connecting rod, be connected with first spring between connection pad bottom and the second connecting rod lower part, the connection pad outside has the track board along circumferencial direction even welding, track board has 3 altogether, all sliding connection has first slip-on plate on the track board, all sliding connection has the stripper plate on the first slip-on plate, all be equipped with two second springs between first slip-on plate outside and the adjacent stripper plate, all welding has the threaded rod on the threaded rod, all threaded connection has the nut ring on the threaded rod.
In one embodiment, the lifting mechanism comprises a first rack, a fixed plate, a straight gear and a second rack, the fixed plate is welded at the bottom of the second connecting rod, the straight gear is rotationally connected to the lower portion of the fixed plate, the first rack is connected to the top of the bottom plate through a bolt, the first rack is positioned on the right side of the straight gear and is meshed with the straight gear, the second rack is connected to the left side of the bottom of the connecting disc through a bolt, and the second rack is positioned on the left side of the straight gear and is meshed with the straight gear.
In one embodiment, the device further comprises a stabilizing mechanism, the stabilizing mechanism comprises an unlocking driving plate, a second sliding sleeve plate, a first clamping plate, an inclined surface driving plate and a third spring, the unlocking driving plate is connected to the left side of the top of the bottom plate through bolts, the second sliding sleeve plate is connected to the left side of the bottom of the bearing plate through bolts, the first clamping plate is connected to the second sliding sleeve plate in a sliding mode, the inclined surface driving plate is welded to the left side of the first clamping plate, and the third spring is connected between the right side of the upper portion of the inclined surface driving plate and the second sliding sleeve plate.
In one embodiment, the automatic triggering mechanism comprises a third sliding sleeve plate, a sliding extrusion piece, a fourth spring, a connecting plate and a rotating plate, wherein the front side and the rear side of the top of the bottom plate are respectively connected with the third sliding sleeve plate, the sliding extrusion pieces are connected between the upper parts of the third sliding sleeve plates in a sliding mode, the sliding extrusion piece is positioned on the right side of the cylinder and consists of two extrusion pieces and a sliding rod, the sliding rod is connected between the upper parts of the third sliding sleeve plates in a sliding mode, the two extrusion pieces are respectively connected on the front side and the rear side of the sliding rod, the fourth spring is connected between the rear side of the third sliding sleeve plate on the rear side and the rear side of the sliding extrusion piece, the front part of the connecting assembly is connected with the connecting plate in a sliding mode, the right side of the lower part of the connecting plate is connected with the left front side of the sliding extrusion piece, and the motor output shaft is connected with the rotating plate to drive the rotating plate to rotate.
In one embodiment, get and put the mechanism still including getting, get and put the board, the guide roll, fourth slip cap board, the second cardboard, unlocking lever and fifth spring, the equal front and back symmetry welding in bottom plate top left and right sides has the third connecting rod, the top is connected with the roof in the connection lower frame, sliding connection has gets and puts the board between the third connecting rod, get and put board left side rotation type and be connected with 5 guide roll, get and put board also side rotation type and be connected with 5 guide roll, it has the fourth slip cap board to connect the equal front and back symmetry welding in lower frame roof left and right sides, all sliding connection has the second cardboard on the fourth slip cap board, the second cardboard right side on the left side has the unlocking lever all to weld, be connected with the fifth spring between the second cardboard on the left front side and the fourth slip cap board on the left front side, also be connected with the fifth spring between the fourth cardboard on the left rear side and the fourth slip cap board on the left rear side, be connected with the fifth spring between the fourth cardboard on the right rear side and the fourth slip cap board on the right rear side, be connected with the fifth spring between the fourth cardboard on the fourth slip cap board on the right rear side and the right front side.
In one embodiment, the protection mechanism comprises a fourth connecting rod, a protection frame and a sixth spring, wherein the upper part of the connecting assembly is uniformly welded with the three fourth connecting rods along the circumferential direction, the protection frame is connected between the fourth connecting rods in a sliding mode, and the sixth spring is arranged between the protection frame and the lower part of the fourth connecting rod.
In one embodiment, the protective frame is hollow and cylindrical.
Compared with the prior art, the utility model has the following advantages: 1. when the extrusion plate moves upwards and contacts with the inclined plane rod, the extrusion plate can move inwards, and in the process of moving the tire mold upwards, the extrusion plate automatically centers the tire mold, so that the tire mold can be positioned under the laser instrument, and the tire mold is convenient to clean by laser.
2. When the motor works, the laser instrument can be rotated, so that the laser instrument can conveniently perform laser cleaning along the tire mold, and the effect of automatically performing laser cleaning on the tire mold can be realized.
3. When the bearing plate moves upwards, the inclined plane driving plate and the unlocking driving plate are separated, and the first clamping plate is further used for clamping the connecting disc, so that the connecting disc can be kept at the uppermost position, and the stability of the tire mold is further improved.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic view of a first partial cross-sectional perspective structure of the present utility model.
Fig. 3 is a schematic view of a second partial cross-sectional perspective structure of the present utility model.
Fig. 4 is a schematic perspective view of the centering mechanism of the present utility model.
Fig. 5 is a schematic perspective view of a centering mechanism part of the present utility model.
Fig. 6 is a schematic view of a partial cutaway perspective of the centering mechanism of the present utility model.
Fig. 7 is a schematic perspective view of a lifting mechanism according to the present utility model.
Fig. 8 is a schematic perspective view of a part of the elevating mechanism of the present utility model.
Fig. 9 is a schematic perspective view of a stabilizing mechanism according to the present utility model.
Fig. 10 is a schematic bottom perspective view of the stabilizing mechanism of the present utility model.
Fig. 11 is a schematic perspective view of an automatic triggering mechanism according to the present utility model.
Fig. 12 is a partial perspective cross-sectional view of the automatic triggering mechanism of the present utility model.
Fig. 13 is a schematic perspective view of a pick-and-place mechanism according to the present utility model.
Fig. 14 is a schematic cross-sectional perspective view of the pick-and-place mechanism of the present utility model.
Fig. 15 is a schematic perspective view of a first part of the pick-and-place mechanism according to the present utility model.
Fig. 16 is a schematic perspective view of a second part of the pick-and-place mechanism of the present utility model.
Fig. 17 is a schematic perspective view of a protection mechanism according to the present utility model.
Reference numerals in the figures: 1: bottom plate, 2: connecting a lower frame, and 3: connection assembly, 4: motor, 5: laser instrument, 501: first connecting rod, 502: carriage, 503: carrier plate, 504: cylinder, 6: centering mechanism, 61: bevel lever, 62: second connecting rod, 63: connection pad, 64: first spring, 65: track plate, 66: first slip-on plate, 67: extrusion plate, 68: second spring, 69: threaded rod, 610: nut ring, 7: lifting mechanism, 71: first rack, 72: fixing plate, 73: spur gear, 74: second rack, 8: stabilizing mechanism, 81: unlocking the drive plate, 82: second slip-on plate, 83: first card, 84: bevel drive plate, 85: third spring, 9: automatic triggering mechanism, 91: third slip-on plate, 92: sliding extrusion, 93: fourth spring, 94: connecting plate, 95: rotating plate, 10: pick-and-place mechanism, 101: third connecting rod, 102: pick-and-place plate, 103: guide roller, 104: fourth slip-on plate, 105: second card, 106: unlocking lever, 107: fifth spring, 11: protection mechanism, 1101: fourth connecting rod, 1102: protection frame, 1103: and a sixth spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
The utility model provides a tire mould laser cleaning equipment, as shown in fig. 1-3, including bottom plate 1, connect lower frame 2, coupling assembling 3, motor 4, laser instrument 5, head rod 501, carriage 502, carrier plate 503, cylinder 504, mechanism 6 and elevating system 7 placed in the middle of the bottom plate 1 has the connection lower frame 2 through bolted connection, connect lower frame 2 top and have coupling assembling 3 through bolted connection, there is motor 4 in the middle of coupling assembling 3, there is laser instrument 5 output shaft lower part of motor 4 through bolted connection, laser instrument 5 can carry out laser cleaning to the tire mould, there is head rod 501 in the middle of bottom plate 1 top along the circumferencial direction even welding, head rod 501 has 3, 3 head rods are connected with carriage 502 between the head rod 501, carriage 502 can slide from top to bottom on head rod 501, carriage 502 upper portion welds carrier plate 503, carrier plate 503 is used for bearing the tire mould, the front and back both sides at bottom plate 1 top all have cylinder 504 through bolted connection, cylinder 504 is from taking the switch, cylinder 504 is located bottom plate 1 intermediate position, the bottom plate 504 bottom and the bottom plate 503 is equipped with the telescopic link 6 and is equipped with the mechanism that can be equipped with between the top of the bottom plate 503 and the mechanism is placed in the middle of the bottom plate 1, the bottom plate is equipped with the mechanism that can be placed in the middle between the bottom plate 503 and the top of the bottom plate is equipped with 6, and the mechanism is placed in the top of the cylinder is placed in the middle of the bottom plate between the head plate is 6.
As shown in fig. 2, 4, 5 and 6, the centering mechanism 6 comprises an inclined plane rod 61, a second connecting rod 62, a connecting disc 63, a first spring 64, a track plate 65, a first sliding sleeve plate 66, a squeezing plate 67, a second spring 68, threaded rods 69 and nut rings 610, wherein the upper part of the connecting assembly 3 is uniformly welded with the inclined plane rod 61 along the circumferential direction, 3 inclined plane rods 61 are welded with the second connecting rod 62 in the middle of the bottom of the bearing plate 503, the connecting disc 63 is connected on the second connecting rod 62 in a sliding manner, the connecting disc 63 can slide up and down on the second connecting rod 62, a first spring 64 is connected between the bottom of the connecting disc 63 and the lower part of the second connecting rod 62, the first spring 64 can drive the connecting disc 63 to slide and reset, the even welding in circumferencial direction has track board 65 in the connection pad 63 outside, track board 65 is total 3, all slidingtype on the track board 65 is connected with first smooth sleeve board 66, track board 65 is led first smooth sleeve board 66, all slidingtype is connected with stripper plate 67 on the first smooth sleeve board 66, when stripper plate 67 upwards moves and inclined plane pole 61 contacts, can inwards extrude stripper plate 67, can center to the tire mould when stripper plate 67 moves to the inboard, all be equipped with two second springs 68 between the outside of first smooth sleeve board 66 and the adjacent stripper plate 67, second spring 68 can drive stripper plate 67 and remove to reset, the equal welding in first smooth sleeve board 66 bottom has threaded rod 69, equal screw thread is connected with nut ring 610 on the threaded rod 69.
As shown in fig. 2, 7 and 8, the lifting mechanism 7 comprises a first rack 71, a fixed plate 72, a spur gear 73 and a second rack 74, the bottom of the second connecting rod 62 is welded with the fixed plate 72, the lower part of the fixed plate 72 is rotationally connected with the spur gear 73, the fixed plate 72 can guide the spur gear 73, the top of the bottom plate 1 is connected with the first rack 71 through a bolt, the first rack 71 is positioned on the right side of the spur gear 73, the first rack 71 is meshed with the spur gear 73, the left side of the bottom of the connecting disc 63 is connected with the second rack 74 through a bolt, the second rack 74 is positioned on the left side of the spur gear 73, and the second rack 74 is meshed with the spur gear 73.
If the tire mold is required to be cleaned by laser, the device can be used for operation, the tire mold can be placed at the top of the bearing plate 503, then the position of the extrusion plate 67 can be adjusted according to the size of the tire mold, the nut ring 610 is reversed, the nut ring 610 rotates on the threaded rod 69 and moves downwards, the nut ring 610 is slowly separated from the bottom of the track plate 65, then the first sliding sleeve plate 66 moves on the track plate 65, the first sliding sleeve plate 66 moves inwards and outwards, the extrusion plate 67 and the second spring 68 are driven to move, when the tire mold is adjusted to a proper position, the first sliding sleeve plate 66 can be stopped, then the nut ring 610 is rotated forwards, the nut ring 610 rotates on the threaded rod 69 and moves upwards, the nut ring 610 moves upwards and is attached to the bottom of the track plate 65, the nut ring 610 is tightly attached to the track plate 65, the friction between the track plate 65 and the nut ring 610 can fix the first sliding sleeve plate 66 on the track plate 65, so that the position of the extruding plate 67 can be adjusted, then the switch of the air cylinder 504 can be pressed, the telescopic rod of the air cylinder 504 is shortened, the laser instrument 5 is started, the sliding frame 502 is driven to move upwards, the sliding frame 502 moves upwards to drive the bearing plate 503 to move upwards, the bearing plate 503 moves upwards to drive the second connecting rod 62 to move upwards, the second connecting rod 62 moves upwards to drive the connecting disc 63 and the first spring 64 to move upwards, the connecting disc 63 moves upwards to drive the track plate 65, the first sliding sleeve plate 66 and the extruding plate 67 to move upwards, the second connecting rod 62 moves upwards to drive the fixing plate 72, the spur gear 73 and the second rack 74 to move upwards, and the spur gear 73 rotates clockwise due to the meshing of the spur gear 73 and the first rack 71 on the right side, thereby driving the second rack 74 and the connecting disc 63 to slide upwards on the second connecting rod 62, the first spring 64 is stretched, so that the extrusion plate 67 moves upwards to be convenient for attaching with the tire mold, when the outer side of the extrusion plate 67 is contacted with the inclined plane rod 61, the inclined plane rod 61 extrudes the extrusion plate 67 inwards, the second spring 68 is compressed, the extrusion plate 67 stirs the tire mold when moving inwards, the tire mold is centered, when the tire mold approaches the laser instrument 5, the switch is pressed again, the cylinder 504 stops working, the telescopic rod of the cylinder 504 keeps a shortened state, the tire mold keeps a static state, the laser instrument 5 and the motor 4 are started simultaneously, the output shaft of the motor 4 rotates to drive the laser instrument 5 to rotate, the motor 4 and the laser instrument 5 can be closed after the laser instrument 5 is cleaned, and then the switch is pressed again, the telescopic rod of the control cylinder 504 is extended to drive the sliding frame 502 to move downwards, the sliding frame 502 moves downwards to drive the bearing plate 503, the second connecting rod 62, the first spring 64, the first sliding sleeve plate 66 and the extrusion plate 67 to move downwards, and the tire mold also moves downwards, when the extrusion plate 67 and the inclined plane rod 61 are separated, the extrusion plate 67 moves outwards to reset under the action of the second spring 68, and the second connecting rod 62 also drives the fixing plate 72, the spur gear 73 and the second rack 74 to move downwards, the second rack 74 moves downwards under the cooperation between the spur gear 73 and the first rack 71, and the connecting disc 63, the first sliding sleeve plate 66 and the extrusion plate 67 move downwards to reset under the action of the first spring 64, then the cylinder 504 is closed, and the tire mold can be automatically centered by repeating the above operations, but also can automatically carry out automatic laser cleaning on the tire mold.
Example 2
On the basis of embodiment 1, as shown in fig. 2, 9 and 10, the device further comprises a stabilizing mechanism 8, which can clamp the connecting disc 63, thereby improving the stability of the connecting disc 63, wherein the stabilizing mechanism 8 comprises an unlocking driving plate 81, a second sliding sleeve plate 82, a first clamping plate 83, an inclined plane driving plate 84 and a third spring 85, the unlocking driving plate 81 is connected to the left side of the top of the bottom plate 1 through bolts, the second sliding sleeve plate 82 is connected to the left side of the bottom of the bearing plate 503 through bolts, the first clamping plate 83 is connected to the second sliding sleeve plate 82 in a sliding manner, the first clamping plate 83 can slide on the second sliding sleeve plate 82, when the connecting disc 63 moves upwards to contact the first clamping plate 83, the first clamping plate 83 is pushed leftwards, the inclined plane driving plate 84 is welded to the left side of the first clamping plate 83, the third spring 85 is connected between the right side of the upper part of the inclined plane driving plate 84 and the second sliding sleeve plate 82, and the third spring 85 can drive the inclined plane driving plate 84 and the first clamping plate 83 to move and reset.
Initially, the unlocking driving plate 81 is in a state of moving the inclined surface driving plate 84 to the left, and the third spring 85 is in a stretched state; when the inclined surface driving plate 84 and the inclined surface driving plate 84 are separated, under the action of the third spring 85, the first clamping plate 83 and the inclined surface driving plate 84 move rightwards to reset, when the connecting disc 63 moves upwards and contacts the first clamping plate 83, the first clamping plate 83 and the inclined surface driving plate 84 are pressed leftwards, so that the third spring 85 is stretched, when the connecting disc 63 moves upwards to the upper side of the first clamping plate 83, under the action of the third spring 85, the first clamping plate 83 and the inclined surface driving plate 84 move leftwards to reset, at the moment, the first clamping plate 83 clamps the bottom of the connecting disc 63, so that the connecting disc 63 is kept in an uppermost state, and the extruding plate 67 keeps a tyre mould in a centered state, thereby improving the stability of the tyre mould, and when the inclined surface driving plate 84 and the unlocking driving plate 81 contact again, the inclined surface driving plate 84 is moved leftwards, and the inclined surface driving plate 84 is moved leftwards due to the inclined surface driving plate 84 below the stirring plate, so that the first clamping plate 84 moves leftwards, and the first clamping plate 84 is released, and the first clamping plate 84 moves leftwards, so that the first clamping plate 83 is released, and the first clamping plate 83 moves leftwards, and the first clamping plate 83 is released, thereby the connecting disc 63 is released; the above operation is repeated to automatically clamp the land 63, thereby improving the stability of the tire mold, and also to automatically release the land 63.
As shown in fig. 2, 11 and 12, the automatic triggering mechanism 9 is further included, the air cylinder 504 can be automatically closed, the automatic triggering mechanism 9 includes a third sliding sleeve plate 91, a sliding extrusion 92, a fourth spring 93, a connecting plate 94 and a rotating plate 95, the front side and the rear side of the top of the bottom plate 1 are all connected with the third sliding sleeve plate 91, sliding extrusion 92 is slidably connected between the upper parts of the third sliding sleeve plate 91, the third sliding sleeve plate 91 can guide the sliding extrusion 92, the sliding extrusion 92 is located on the right side of the air cylinder 504, the sliding extrusion 92 is composed of two extrusion blocks and a sliding rod, the sliding rod is slidably connected between the upper parts of the third sliding sleeve plate 91, the two extrusion blocks are respectively connected on the front side and the rear side of the sliding rod, the fourth spring 93 is connected between the rear side of the third sliding sleeve plate 91 of the sliding extrusion 92 and the rear side, the sliding extrusion 92 moves to reset under the action of the fourth spring 93, the front part of the connecting assembly 3 is slidably connected with the connecting plate 94, the right side of the lower part of the connecting plate 94 is connected with the left front side of the sliding extrusion 92, the motor 4 is connected with the output shaft of the motor, the rotating plate 95 is driven by the motor 4, and the rotating plate 95 can be driven by the rotating plate 94 to rotate forward.
Initially, the rotation plate 95 is in a state of being separated from the connection plate 94, the connection plate 94 and the sliding extrusion 92 are in a rearmost position, the sliding extrusion 92 is in a state of being separated from the switch of the air cylinder 504, the telescopic rod of the air cylinder 504 is in a shortened state, and the tire mold is in a stationary state; when the motor 4 starts to work, the output shaft of the motor 4 rotates to drive the rotating plate 95 to rotate, the rotating plate 95 rotates for one circle and then can squeeze the connecting plate 94, the connecting plate 94 moves forwards to drive the squeezing block of the sliding squeezing piece 92 to move forwards, the fourth spring 93 is compressed, the squeezing block can squeeze the switch of the air cylinder 504, the rotating plate 95 can continue to rotate and separate from the connecting plate 94, the sliding squeezing piece 92 and the connecting plate 94 move backwards to reset under the action of the fourth spring 93, the squeezing block of the sliding squeezing piece 92 moves backwards to separate from the switch, at the moment, the air cylinder 504 can be opened, people can close the motor 4, at the moment, the telescopic rod of the air cylinder 504 stretches and moves downwards to reset the tire mold, and after the tire mold resets, the switch can be pressed again to stop working of the air cylinder 504; therefore, after the tire mold is cleaned by laser, the tire mold can be automatically moved downwards to reset.
As shown in fig. 2, 16, 13, 14 and 15, the tire taking and placing device further comprises a taking and placing mechanism 10, the taking and placing mechanism 10 comprises a third connecting rod 101, a taking and placing plate 102, a guide roller 103, a fourth sliding sleeve plate 104, a second clamping plate 105, an unlocking rod 106 and a fifth spring 107, the third connecting rod 101 is symmetrically welded on the left side and the right side of the top of the bottom plate 1, the top of the third connecting rod 101 is connected with the inner top wall of the connecting lower frame 2, the taking and placing plate 102 is slidably connected between the third connecting rods 101, the third connecting rod 101 can guide the taking and placing plate 102, people can place a tire mold on the taking and placing plate 102, 5 guide rollers 103 are rotatably connected to the left side of the taking and placing plate 102, the guide rollers 103 can guide the tire mold, so that people can push the tire mold conveniently, the left side and the right side of the inner top wall of the connecting lower frame 2 are symmetrically welded with a fourth sliding sleeve plate 104, the fourth sliding sleeve plate 104 is connected with a second clamping plate 105 in a sliding way, the second clamping plate 105 can slide on the fourth sliding sleeve plate 104, the right side of the second clamping plate 105 on the left side is welded with an unlocking rod 106, the left side of the second clamping plate 105 on the right side is welded with an unlocking rod 106, the unlocking rod 106 is extruded outwards when the sliding frame 502 moves downwards, a fifth spring 107 is connected between the second clamping plate 105 on the left front side and the fourth sliding sleeve plate 104 on the left front side, a fifth spring 107 is also connected between the second clamping plate 105 on the left rear side and the fourth sliding sleeve plate 104 on the left rear side, a fifth spring 107 is also connected between the second clamping plate 105 on the right rear side and the fourth sliding sleeve plate 104 on the right rear side, a fifth spring 107 is also connected between the second clamping plate 105 on the right front side and the fourth sliding sleeve plate 104 on the right front side, the fifth spring 107 can drive the second clamping plate 105 to move and reset.
When people need to place the tire mold on the top of the bearing plate 503, the taking and placing plate 102 can be moved upwards firstly, the taking and placing plate 102 moves upwards to drive the guide roller 103 to move upwards, when the taking and placing plate 102 is contacted with the second clamping plate 105, the second clamping plate 105 is driven to move inwards, the fifth spring 107 is compressed, the second clamping plate 105 moves inwards to drive the unlocking rod 106 to move inwards, when the taking and placing plate 102 moves to the top of the second clamping plate 105, under the action of the fifth spring 107, the second clamping plate 105 and the unlocking rod 106 move inwards to reset, at the moment, the second clamping plate 105 can fix the position of the taking and placing plate 102, so that the taking and placing plate 102 keeps a static state, then people can place the tire mold on the left side or the right side of the taking and placing plate 102, and then push the tire mold to the middle of the bearing plate 503, and under the action of the guide roller 103, the moving speed of the tire mold can be increased, and the tire mold can be conveniently taken out of people to the middle position of the bearing plate 503; after the tire mold is taken out or placed, the second clamping plate 105 can be moved inwards by using a tool, so that the fifth spring 107 is compressed, after the second clamping plate 105 is separated from the taking and placing plate 102, the taking and placing plate 102 and the guide roller 103 move downwards to reset due to self gravity, and then the second clamping plate 105 is released, and the second clamping plate 105 is driven to move to reset under the action of the fifth spring 107.
As shown in fig. 2 and 17, the tire mold further comprises a protection mechanism 11, the protection mechanism 11 comprises a fourth connecting rod 1101, a protection frame 1102 and a sixth spring 1103, three fourth connecting rods 1101 are uniformly welded on the upper portion of the connecting assembly 3 along the circumferential direction, the protection frame 1102 is slidably connected between the fourth connecting rods 1101, the protection frame 1102 can slide up and down on the fourth connecting rods 1101, the protection frame 1102 is in a hollow cylinder shape, the hollow cylinder-shaped protection frame 1102 can protect the periphery of the tire mold, dirt splashes on the tire mold can be avoided, a sixth spring 1103 is arranged between the protection frame 1102 and the lower portion of the fourth connecting rods 1101, and the sixth spring 1103 can drive the protection frame 1102 to move and reset.
When the laser instrument 5 carries out laser cleaning to the tire mould, the dirty marks that wash down can splash, under the guard action of guard frame 1102, can prevent that the dirty marks from splashing everywhere, can play the effect of protection, if need when changing laser instrument 5, can upwards remove guard frame 1102 for sixth spring 1103 is stretched, then changes laser instrument 5, after the change is accomplished, unclamp guard frame 1102, under the effect of sixth spring 1103, guard frame 1102 downwardly moving resets.
The above embodiments are only preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, so that all equivalent modifications made by the appended claims shall be included in the scope of the present utility model.
Claims (6)
1. The utility model provides a tire mould laser cleaning equipment, including bottom plate (1), connect lower frame (2), coupling assembling (3), motor (4), laser instrument (5), head rod (501), carriage (502) and loading board (503), cylinder (504), there is connection lower frame (2) at bottom plate (1) middle part through bolted connection, there is coupling assembling (3) at connection lower frame (2) top through bolted connection, there is motor (4) in the middle of coupling assembling (3), there is laser instrument (5) at the output shaft lower part of motor (4) through bolted connection, there is head rod (501) in the middle of bottom plate (1) top along circumferencial direction even welding, head rod (501) have 3, 3 head rod (501) are connected with carriage (502) between the head rod (501), carriage (502) upper portion welding has loading board (503), both sides all have cylinder (504) through bolted connection around bottom plate (1) top, cylinder (504) are from taking the switch, cylinder (504) are located bottom plate (1) intermediate position, telescopic rod bottom and loading board (503) top connection, characterized by: the device also comprises a centering mechanism (6) and a lifting mechanism (7), wherein the centering mechanism (6) is arranged between the bottom of the bearing plate (503) and the connecting component (3), and the lifting mechanism (7) is arranged between the top of the bottom plate (1) and the centering mechanism (6);
the centering mechanism (6) comprises inclined rods (61), second connecting rods (62), connecting discs (63), first springs (64), track plates (65), first sliding sleeve plates (66), extrusion plates (67), second springs (68), threaded rods (69) and nut rings (610), wherein the inclined rods (61) are uniformly welded on the upper parts of the connecting assemblies (3) along the circumferential direction, 3 inclined rods (61) are welded in the middle of the bottoms of the bearing plates (503), the second connecting rods (62) are welded on the middle of the bottoms of the bearing plates (503), the connecting discs (63) are connected in a sliding mode, the first springs (64) are connected between the bottoms of the connecting discs (63) and the lower parts of the second connecting rods (62), the track plates (65) are uniformly welded on the outer sides of the connecting discs (63) along the circumferential direction, the total number of the track plates (65) is 3, the extrusion plates (67) are uniformly welded on the track plates (65), two second springs (69) are arranged between the outer sides of the first sliding sleeve plates (66) and the adjacent extrusion plates (67), and the threaded rods (69) are uniformly welded on the threaded rods (69);
when the outer side of the extrusion plate (67) is in contact with the inclined surface rod (61), the inclined surface rod (61) can extrude the extrusion plate (67) to the inner side, the second spring (68) is compressed, and when the extrusion plate (67) moves to the inner side, the tire mold is stirred to center the tire mold;
elevating system (7) including first rack (71), fixed plate (72), straight-tooth wheel (73) and second rack (74), second connecting rod (62) bottom welding has fixed plate (72), fixed plate (72) lower part rotation is connected with straight-tooth wheel (73), there is first rack (71) bottom plate (1) top through bolted connection, first rack (71) are located straight-tooth wheel (73) right side, first rack (71) and straight-tooth wheel (73) mesh in addition, there is second rack (74) connection pad (63) bottom left side through bolted connection, second rack (74) are located straight-tooth wheel (73) left side, and second rack (74) and straight-tooth wheel (73) mesh in addition.
2. A tyre mould laser cleaning apparatus as claimed in claim 1, wherein: still including stabilizing mean (8), stabilizing mean (8) are including unblock drive board (81), second slip-on board (82), first cardboard (83), inclined plane drive board (84) and third spring (85), there is unblock drive board (81) bottom plate (1) top left side through bolted connection, there is second slip-on board (82) bottom left side through bolted connection, sliding connection has first cardboard (83) on second slip-on board (82), first cardboard (83) left side welding has inclined plane drive board (84), be connected with third spring (85) between inclined plane drive board (84) upper portion right side and second slip-on board (82).
3. A tyre mould laser cleaning apparatus as claimed in claim 2, wherein: the automatic triggering mechanism (9) comprises a third sliding sleeve plate (91), a sliding extrusion piece (92), a fourth spring (93), a connecting plate (94) and a rotating plate (95), wherein the front side and the rear side of the top of the bottom plate (1) are respectively connected with the third sliding sleeve plate (91), the sliding extrusion piece (92) is connected between the upper parts of the third sliding sleeve plate (91), the sliding extrusion piece (92) is positioned on the right side of an air cylinder (504), the sliding extrusion piece (92) consists of two extrusion pieces and one sliding rod, the sliding rod is connected between the upper parts of the third sliding sleeve plate (91), the two extrusion pieces are respectively connected to the front side and the rear side of the sliding rod, the fourth spring (93) is connected between the rear side of the third sliding sleeve plate (91) of the sliding extrusion piece (92), the front part of the connecting assembly (3) is connected with the connecting plate (94), the right side of the lower part of the connecting plate (94) is connected with the left front side of the sliding extrusion piece (92), the output shaft of the motor (4) is connected with the rotating plate (95), and the output shaft of the motor (4) drives the rotating plate (95) to rotate.
4. A tyre mould laser cleaning apparatus as claimed in claim 3, wherein: the device comprises a picking and placing mechanism (10), the picking and placing mechanism (10) comprises a third connecting rod (101), a picking and placing plate (102), guide rollers (103), a fourth sliding sleeve plate (104), a second clamping plate (105), unlocking rods (106) and a fifth spring (107), wherein the third connecting rod (101) is symmetrically welded on the left side and the right side of the top of the bottom plate (1), the top wall of the lower frame (2) is connected with the top of the third connecting rod (101), the picking and placing plate (102) is slidingly connected between the third connecting rod (101), the left side of the picking and placing plate (102) is rotationally connected with 5 guide rollers (103), the 5 guide rollers (103) are rotationally connected with the left side and the right side of the lower frame (2), the fourth sliding sleeve plate (104) is symmetrically welded on the left side and the right side of the top wall of the lower frame (2), the second clamping plate (105) on the left side is fixedly connected with the second clamping plate (105), the unlocking rods (106) are welded on the right side of the second clamping plate (105), the unlocking rods (105) on the right side of the right side are also welded on the left side, the fourth sliding sleeve plate (104) is also connected with the fifth sliding sleeve plate (104) on the right side, the left side of the fourth sliding sleeve plate (104) is also welded on the right side of the left side (105), the fourth sliding sleeve plate (104), a fifth spring (107) is also connected between the second clamping plate (105) on the right rear side and the fourth sliding sleeve plate (104) on the right rear side, and a fifth spring (107) is also connected between the second clamping plate (105) on the right front side and the fourth sliding sleeve plate (104) on the right front side.
5. The tire mold laser cleaning apparatus as claimed in claim 4, wherein: the novel protective device is characterized by further comprising a protective mechanism (11), wherein the protective mechanism (11) comprises a fourth connecting rod (1101), a protective frame (1102) and a sixth spring (1103), three fourth connecting rods (1101) are uniformly welded on the upper portion of the connecting assembly (3) along the circumferential direction, the protective frame (1102) is connected between the fourth connecting rods (1101) in a sliding mode, and the sixth spring (1103) is arranged between the protective frame (1102) and the lower portion of the fourth connecting rod (1101).
6. The tire mold laser cleaning apparatus as claimed in claim 5, wherein: the protective frame (1102) is hollow and cylindrical.
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| CN202210574944.4A CN114872239B (en) | 2022-05-24 | 2022-05-24 | Laser cleaning equipment for tire mold |
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| CN202210574944.4A CN114872239B (en) | 2022-05-24 | 2022-05-24 | Laser cleaning equipment for tire mold |
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| CN114872239B true CN114872239B (en) | 2023-08-01 |
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| CN115257037B (en) * | 2022-09-28 | 2022-12-20 | 山东豪迈数控机床有限公司 | Machine tool rotating tool and laser cleaning machine tool |
| CN115672876B (en) * | 2022-10-10 | 2023-09-19 | 江苏国源激光智能装备制造有限公司 | Tire mold laser cleaning device based on snake-shaped robot and application method |
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