Strike burr reason location pressfitting frock
Technical Field
The utility model belongs to the technical field of pressing tools, and particularly relates to a positioning pressing tool for embossing.
Background
The utility model provides a strike relief reason location pressfitting frock is the auxiliary assembly in the printing packaging technology, and it is mainly used to realize strike relief reason effect on paper or other printing stock to ensure the accurate pressfitting in texture position. Through prefabricated unsmooth mould and pressure effect, hit burr reason location pressfitting frock and can form the stereoscopic effect on the stock surface, strengthen the sense of touch and the visual effect of product, adopt unsmooth mould generally, through the location pressfitting between unsmooth two sets of moulds, realize the packing printing.
At present, when the positioning and pressing tool is used, the die is often fixed by relying on a plurality of groups of bolts, however, when the die needs to be replaced, a worker usually needs to use a professional dismounting tool to release the fastening state of the plurality of groups of bolts one by one, the dismounting process is complex, the quick replacement of the die is inconvenient, and the use efficiency of the positioning and pressing tool is reduced.
Disclosure of utility model
The utility model aims to provide a relief striking pattern positioning and pressing tool for solving the problems in the background technology.
In order to achieve the above object, the present utility model provides the following technical solutions:
The application particularly relates to a relief-striking pattern positioning and pressing tool which comprises an operation table, a fixing seat and a supporting frame fixed at the top of the operation table, wherein the fixing seat is positioned above the operation table, a connecting groove is formed in the bottom of the fixing seat, a connecting block is arranged in an inner cavity of the connecting groove, an upper die is fixedly connected to the bottom of the connecting block, limiting holes are formed in both side walls of the connecting block and both side walls of the inner cavity of the connecting groove, limiting rods are slidably connected to the inner cavities of the limiting holes in the connecting groove, mounting cylinders are fixedly connected to both side walls of the fixing seat, a positioning ring is fixedly connected to the outer side walls of the limiting rods, a spring is fixedly connected between the positioning ring and the inner side walls of the mounting cylinders, and a knob is rotatably connected to the tail ends of the limiting rods.
As the preferable technical scheme of the application, the top of the inner cavity of the supporting frame is fixedly connected with a hydraulic cylinder, the power output end of the hydraulic cylinder is fixedly connected with a connecting plate, and the bottom of the connecting plate is fixedly connected with the top of the fixing seat through a connecting rod.
As the preferable technical scheme of the application, the top of the operating platform is fixedly connected with a mounting seat, the top of the mounting seat is provided with a mounting groove, and two side walls of an inner cavity of the mounting groove are provided with guide grooves.
As a preferable technical scheme of the application, the inner cavity of the mounting groove is provided with a lower die, two ends of the lower die are fixedly connected with trapezoid blocks, and the trapezoid blocks are slidably connected in the inner cavity of the guide groove.
As the preferable technical scheme of the application, the two ends of the side wall of the mounting seat are provided with the sliding grooves, the inner cavity of the sliding groove is connected with the sliding rod in a sliding way, the tail end of the sliding rod is fixedly connected with the right-angle triangular block, the inclined surface of the right-angle triangular block corresponds to the inclined surface of the trapezoid block, one end of the sliding rod is fixedly connected with the movable rod, one side wall of the movable rod is rotationally connected with the threaded rod, and the side wall of the mounting seat is provided with the threaded hole matched with the threaded rod.
As the preferable technical scheme of the application, a rotating shaft is arranged in the middle of the inner cavity of the knob, the knob is rotationally connected with the tail end of the limiting rod through the rotating shaft, a round angle is formed on one side, close to the mounting cylinder, of the knob, and a right angle is formed on one side, far away from the mounting cylinder, of the knob.
Compared with the prior art, the utility model has the beneficial effects that:
in the scheme of the application:
1. Through designing the connecting groove on the fixing seat, the upper die is embedded into the connecting groove through the connecting block, the connecting block is positioned in the connecting groove by utilizing the cooperation of the limiting rod, the limiting hole and the spring, when the die is required to be disassembled, the knob is rotated, one end of the knob props against the mounting cylinder, the limiting rod is pulled to translate, the limiting rod moves out of the limiting hole on the connecting block, thereby the connecting block loses the limiting constraint of the limiting rod, the upper die can drive the connecting block to move out of the connecting groove, the die is convenient to quickly replace, the use efficiency of the positioning and pressing tool is improved,
2. By rotating the threaded rod, the threaded rod rotates in the preset threaded hole, so as to drive the movable rod to linearly move, and then the movable rod pushes the sliding rod and the right-angle triangular block to move together, and as the inclined plane of the right-angle triangular block is tightly contacted with the inclined plane of the trapezoid block, the right-angle triangular block can effectively push the trapezoid block to move upwards in the moving process, and the trapezoid block is further driven to move upwards along with the ascending of the trapezoid block, so that the lower die is convenient to take and convenient to use.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
In the drawings:
FIG. 1 is a perspective view of a fixture for positioning and pressing a striking pattern according to the present application;
FIG. 2 is a split view of an upper die of the impact relief positioning and pressing tool provided by the application;
FIG. 3 is a split view of an installation cylinder of the impact relief positioning and pressing tool provided by the application;
fig. 4 is a split view of a lower die of the positioning and pressing tool for the embossing striking mechanism.
100 Parts of an operating platform, 110 parts of an installation seat, 120 parts of an installation groove, 121 parts of a guide groove, 130 parts of a lower die, 131 parts of a trapezoid block, 140 parts of a chute, 141 parts of a slide bar, 142 parts of a right-angle triangular block, 143 parts of a movable rod, 144 parts of a threaded rod, 200 parts of a fixed seat, 210 parts of a connecting groove, 220 parts of a connecting block, 221 parts of a limiting hole, 230 parts of an upper die, 240 parts of an installation cylinder, 250 parts of a limiting rod, 251 parts of a locating ring, 252 parts of a spring, 260 parts of a knob, 300 parts of a supporting frame, 310 parts of a hydraulic cylinder, 320 parts of a connecting plate.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
Referring to fig. 1-4, a relief-striking-pattern positioning and pressing tool comprises an operation table 100, a fixing seat 200 and a supporting frame 300 fixed on the top of the operation table 100, wherein the fixing seat 200 is positioned above the operation table 100, the fixing seat 200 is used for supporting an upper die 230, a connecting groove 210 is formed in the bottom of the fixing seat 200, the connecting groove 210 is used for supporting a connecting block 220, a connecting block 220 is arranged in an inner cavity of the connecting groove 210, the upper die 230 is fixedly connected to the bottom of the connecting block 220, limit holes 221 are formed in both side walls of the connecting block 220 and both side walls of the inner cavity of the connecting groove 210, a limit rod 250 is slidably connected to the inner cavity of the limit hole 221 in the connecting groove 210, the limit rod 250 is matched with the limit holes 221 to limit the connecting block 220 in the connecting groove 210, two side walls of the fixing seat 200 are fixedly connected with a mounting cylinder 240, the mounting cylinder 240 is used for supporting the limit rod 250, a positioning ring 251 is fixedly connected to the outer side wall of the limit rod 250, the positioning ring 251 is matched with a spring 252 to exert elastic force on the limit rod 250, the inner cavity of the mounting cylinder 240 is slidably connected to the limit rod 250, a spring 252 is fixedly connected between the positioning ring 251 and the inner side wall of the mounting cylinder 240, the limit rod 250 is rotatably connected to the limit rod 250, and the end of the limit rod 250 is rotatably connected to a knob 260 through a knob 260.
Referring to fig. 1, a hydraulic cylinder 310 is fixedly connected to the top of an inner cavity of a supporting frame 300, a connecting plate 320 is fixedly connected to a power output end of the hydraulic cylinder 310, the bottom of the connecting plate 320 is fixedly connected to the top of a fixing seat 200 through a connecting rod, and the connecting plate 320 and the fixing seat 200 are driven to longitudinally move through the hydraulic cylinder 310.
Referring to fig. 1 and 4, an installation seat 110 is fixedly connected to the top of the console 100, an installation groove 120 is formed in the top of the installation seat 110, guide grooves 121 are formed in two side walls of an inner cavity of the installation groove 120, and the installation seat 110 supports a lower die 130 through the installation groove 120.
Referring to fig. 1 and 4, the inner cavity of the mounting groove 120 is provided with a lower die 130, two ends of the lower die 130 are fixedly connected with trapezoid blocks 131, the trapezoid blocks 131 are slidably connected in the inner cavity of the guide groove 121, the lower die 130 is arranged in the mounting groove 120 and guides the trapezoid blocks 131 through the guide groove 121, and specifically, the lower die 130 is limited in the mounting groove 120 due to the action of gravity.
Referring to fig. 1 and 4, a sliding groove 140 is provided at two ends of a side wall of the mounting seat 110, an inner cavity of the sliding groove 140 is slidably connected with a sliding rod 141, a right-angle triangular block 142 is fixedly connected with the end of the sliding rod 141, an inclined plane of the right-angle triangular block 142 corresponds to an inclined plane of the trapezoid block 131, a movable rod 143 is fixedly connected with one end of the sliding rod 141, a side wall of the movable rod 143 is rotatably connected with a threaded rod 144, a threaded hole matched with the threaded rod 144 is provided at the side wall of the mounting seat 110, the threaded rod 144 is rotated in the threaded hole by rotating the threaded rod 144, the movable rod 143 and the sliding rod 141 are driven to move, the right-angle triangular block 142 and the lower die 130 are driven to move by the sliding rod 141, and the trapezoid block 131 is pushed to move by the right-angle triangular block 142.
Referring to fig. 1 to 3, a rotating shaft is disposed in the middle of an inner cavity of a knob 260, the knob 260 is rotatably connected with the end of a limit rod 250 through the rotating shaft, a round corner is formed on one side of the knob 260, which is close to the mounting cylinder 240, a right angle is formed on one side of the knob 260, which is far away from the mounting cylinder 240, and the round corner of the knob 260 extrudes the mounting cylinder 240 by rotating the knob 260, and the right angle of the knob 260 is in contact with the mounting cylinder 240, specifically, the knob 260 is in a cuboid shape, so that the limit rod 250 can be pulled to move when the knob 260 rotates.
Specifically, when the device is used, the connecting plate 320 and the fixing seat 200 are driven to longitudinally move through the hydraulic cylinder 310, the upper die 230 is driven to downwardly move through the fixing seat 200, the upper die 230 is matched with the lower die 130 to realize positioning and pressing treatment on packages, when the dies are required to be disassembled, the knob 260 is rotated to pull the limiting rod 250 to move, the limiting rod 250 drives the positioning ring 251 to move, the spring 252 is extruded and deformed, then the limiting rod 250 is moved out of the limiting hole 221 on the connecting block 220, at the moment, the upper die 230 is held by hand, the connecting block 220 is driven to move out of the connecting groove 210 through the upper die 230, then the threaded rod 144 is driven to rotate through the driving threaded rod 144, the movable rod 143 and the sliding rod 141 are driven to horizontally move, the right-angle triangular block 142 is driven by the sliding rod 141 to push the trapezoidal block 131 and the lower die 130 to longitudinally move, and the lower die 130 is driven to move out of the mounting groove 120, and the disassembling and taking of the lower die 130 are realized, so that the device is used.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.