Anti-counterfeit label plate turnover machine
Technical Field
The utility model belongs to the technical field of antifalsification label equipment, concretely relates to antifalsification label tilting disk machine.
Background
The anti-counterfeit label is a technical means for identifying authenticity and preventing counterfeiting and imitation behaviors. In the prior art, various anti-counterfeiting means such as chemical ink anti-counterfeiting, digital anti-counterfeiting, optical anti-counterfeiting, bar code anti-counterfeiting, two-dimensional code anti-counterfeiting, radio frequency anti-counterfeiting and the like exist. The Chinese patent application CN106875195A discloses a product label anti-counterfeiting system, wherein the anti-counterfeiting label adopts plastic with the thickness of 0.2-2.0mm as a bottom plate, and a round, triangular or square hole with the depth of 0.019-1.99mm is drilled on the bottom plate to be used as an ink sac; anti-counterfeiting ink is injected into the ink bag of the bottom plate, anti-counterfeiting information such as fonts, letters, numbers, patterns and the like is formed in a pairwise adjacent mode, and the ink is sealed in the ink bag to form the label with the anti-counterfeiting information. The anti-counterfeiting label cannot be counterfeited in batches and has a good anti-counterfeiting effect. However, when the anti-counterfeit label is produced in a batch manner, the distance between the grooves of the mold product is large in order to ensure that the strength of the mold and the assembly size of various mold accessories are not interfered when the plastic base plate is subjected to injection molding. And in the subsequent processing process, the product grooves of the tooling plate for loading the plastic bottom plate are small in distance in order to meet the requirements of production line equipment. Because the product groove interval and the tooling plate positioning interval on the injection molding mould can not be effectively adjusted and converted, the subsequent product production is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome above-mentioned defect, provide an antifalsification label tilting disk machine, will follow the mould and rotate the plastics bottom plate interval that shifts out and the direction fast, the accurate adjustment into with follow-up frock dish interval phase-match mode.
In order to achieve the purpose, the technical scheme adopted by the application is as follows:
the anti-counterfeit label tray turnover machine comprises a spacing change mechanism, wherein the spacing change mechanism comprises a first spacing change mechanism and a second spacing change mechanism, the first spacing change mechanism comprises a bottom plate, a fixed tray and a movable tray, the fixed tray and the movable tray are arranged on the bottom plate, and the movable tray can move towards the fixed tray; second interval change mechanism is including removing sucking disc mounting panel, carriage, upper bracket, lower carriage and cylinder I, removes sucking disc mounting panel top and is provided with slider I, is provided with guide rail I on the carriage, and slider I moves on guide rail I, be provided with reset spring between the removal sucking disc mounting panel, the removal sucking disc mounting panel at both ends respectively with the cylinder body and the telescopic shaft of removal cylinder, the carriage is connected with the lower carriage, the lower carriage is connected with I telescopic shaft of cylinder, I cylinder body of cylinder is fixed with the upper bracket, II edges of slider on the upper bracket are fixed at guide rail II in the frame.
As a preferable mode, the anti-counterfeit label plate turnover machine further comprises a turnover plate and a middle rotary plate, after the row distance and the column distance of a product taken out of the mold are changed by the first distance changing mechanism and the second distance changing mechanism, the product is placed into the turnover plate, and the turnover plate is turned over and turned over to the middle rotary plate to change the direction of the product.
As a preferred mode, the turnover disc comprises a turnover cylinder and a turnover shaft, product grooves are formed in the turnover disc, the distance between the product grooves is consistent with the distance between the product grooves of the subsequent tooling disc, and the product grooves correspond to the product grooves of the middle turntable after the turnover disc is turned 180 degrees along the turnover shaft.
As a preferred mode, a movable sucker limiting block is arranged between the movable sucker mounting plates.
As a preferred mode, the lower parts of the two ends of the connecting frame are provided with stop blocks for limiting the movable sucker mounting plates at the two ends.
As an optimal mode, the fixed tray is fixed on the bottom plate, a sliding block III is arranged below the movable tray, a guide rail III is arranged on the bottom plate, the air cylinder II is connected with the movable tray at the far end of the fixed tray, and the sliding block III is driven to move on the guide rail III.
As a preferable mode, return springs are provided between adjacent moving trays and between the moving tray and the fixed tray. Limiting blocks are arranged between the adjacent movable trays and on the surfaces of the movable trays and the fixed trays, which are close to each other.
The utility model has the advantages that: the utility model changes the fixed distance after the mold is produced into the distance which accords with the subsequent tooling through the twice distance change by utilizing the distance changing mechanism; the direction of the injection molding product is changed into the direction needing to be processed through the turnover disc and the middle rotating disc, and the guarantee is provided for the high efficiency of the assembly line operation.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic view of a first pitch changing mechanism (before changing)
FIG. 3 is a schematic view of a first pitch changing mechanism (after change)
FIG. 4 is a partial schematic view of a first pitch changing mechanism.
FIG. 5 is a schematic view of the second pitch changing mechanism as a whole.
Fig. 6 and 7 are schematic structural diagrams of the second pitch changing mechanism body.
FIG. 8 is a partial schematic view of the movable suction cup mounting plate.
In the figure: 1 first interval change mechanism, 101 bottom plate, 102 fixed tray, 103 removal tray, 104 slider III, 105 guide rail III, 106 cylinder II, 107 reset spring, 108 stopper, 109 product groove, 2 second interval change mechanism, 201 sucking disc, 202 removal sucking disc mounting panel, 203 link frame, 204 upper bracket, 205 lower carriage, 206 cylinder I, 207 slider I, 208 guide rail I, 209 reset spring, 210 removal cylinder, 210a cylinder body, 210b telescopic shaft, 211 slider II, 212 guide rail II, 213 removal sucking disc stopper, 214 stopper, 3 upset dish, 31 upset cylinder, 32 trip shaft, 4 well carousel, 5 frames.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
In the description of the present application, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Example 1:
the anti-counterfeit label tray turnover machine in the embodiment comprises a spacing change mechanism, wherein the spacing change mechanism comprises a first spacing change mechanism 1 and a second spacing change mechanism 2, the first spacing change mechanism 1 comprises a bottom plate 101, and a fixed tray 102 and a movable tray 103 which are arranged on the bottom plate 101, and the movable tray 103 can move towards the fixed tray 102; the fixed tray 102 is fixed on the bottom plate 101, a sliding block III 104 is arranged below the movable tray 103, a guide rail III 105 is arranged on the bottom plate 101, and the air cylinder II 106 is connected with the movable tray 103 at the far end of the fixed tray 102 and drives the sliding block III 104 to move on the guide rail III 105. Return springs 107 are provided between adjacent moving trays 103 and between moving tray 103 and fixed tray 102. The stopper 108 is provided on the surfaces of the adjacent movable trays 103 and the movable tray 103 and the fixed tray 102 which are close to each other. The air cylinder II 106 drives the movable tray 103 to move towards the fixed tray 102, the movable tray is tightly pressed onto the fixed tray 102, and the product space in the pushing direction is changed into the tool positioning space.
In this embodiment, the second distance changing mechanism 2 includes a movable suction cup mounting plate 202, a connecting frame 203, an upper bracket 204, a lower bracket 205 and an air cylinder i 206, a slider i 207 is disposed above the movable suction cup mounting plate 202, a guide rail i 208 is disposed on the connecting frame 203, the slider i 207 moves on the guide rail i 208, a return spring 209 is disposed between the movable suction cup mounting plates 202, the movable suction cup mounting plates 202 at two ends are respectively connected with a cylinder body 210a and an expansion shaft 210b of a movable air cylinder 210, the connecting frame 203 is connected with the lower bracket 205, the lower bracket 205 is connected with the expansion shaft of the air cylinder i 206, the cylinder body of the air cylinder i 206 is fixed with the upper bracket 204, and the slider ii 211 on the upper bracket 204 moves along the guide rails ii 212 and 215 fixed on the rack 5. In this embodiment, the upper bracket 204 can be moved by using two sets of sliding blocks and guiding rails, and the guiding rail 215 is matched with the sliding block installed below the upper bracket 204, so long as the upper bracket 204 can drive the suction cup 201 to move on the frame 5, and the position of the turning disc 3A is changed from the first distance changing mechanism 1.
In this embodiment, a movable suction cup limiting block 213 is disposed between the movable suction cup mounting plates 202. Stoppers 214 are provided below both ends of the connection frame 203 to limit the movable suction cup mounting plates 202 at both ends. The suction cups 201 of the second pitch changing mechanism 2 grab the product with the changed pitch from the tray of the first changing mechanism, the movable suction cup mounting plates 202 on the two sides are pushed towards the middle under the action of the movable air cylinder 210, and the pitch of the suction cups 201 on the movable suction cup mounting plates 202 is changed into the tool positioning pitch. And finishing the conversion from the die spacing to the tooling spacing.
In this implementation, the anti-counterfeit label tilting disk machine further comprises a tilting disk 3 and a middle rotating disk 4, after the line distance and the column distance of the product taken out of the mold are changed by the first distance changing mechanism 1 and the second distance changing mechanism 2, the product is placed into the tilting disk 3, and the tilting disk 3 is turned over and turned over to the middle rotating disk 4 to change the direction of the product. As shown in figure 1, when the turnover disc 3 is turned over from the position A to the position B, the turnover disc 3 is buckled on the middle rotary disc 4, and the transfer of the product to be processed is completed. The turnover disc 3 comprises a turnover cylinder 31 and a turnover shaft 32, product grooves 109 are formed in the turnover disc 3, the distance between the product grooves is consistent with that between the product grooves 109 of subsequent tool discs, the product grooves correspond to those of the middle rotary disc 4 after the turnover disc 3 is turned for 180 degrees along the turnover shaft 32, the front side and the back side of the turnover disc 3 are turned over, the to-be-processed side faces are upward, and the subsequent mechanical arm transfers the to-be-processed side to the next process for processing.
The utility model discloses utilize interval change mechanism, upset dish 3 and well carousel 4 to carry out displacement and diversion action back with the product of current mould production in proper order from product input to output, follow-up production frock of entering that can be smooth has greatly improved production efficiency, reduces the cost of labor.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.