Processing tool with positioning structure
Technical Field
The utility model belongs to the technical field of tire mold base mold processing tools, and particularly relates to a processing tool with a positioning structure.
Background
The base mold of the tire mold is an integral part of the tire manufacturing process and determines the basic structure and dimensions of the tire. The base mold is made of high-quality steel or other heat-resistant and wear-resistant materials, and the design is precise so as to ensure that the produced tire meets strict standards. The tire mold base mold is required to be clamped and fixed in the machining process, so that the tire mold base mold is prevented from being deviated due to the fact that the position of the tire mold base mold is deviated due to the action of external force in the machining process, the final machining quality is affected, however, most of common tire mold base mold machining tools clamp and fix the tire mold base mold through two or more groups of clamping structures which are not linked, the tire mold base mold cannot be positioned conveniently, an operator is required to adjust the position of the tire mold base mold according to the machining experience and the actual machining operation of the tire mold base mold, the preparation working time before machining is long, and the integral machining efficiency is affected.
In view of the above, there are some problems in using the tire mold base mold processing tool without the positioning structure, so it is desirable to provide a new structure for solving the above technical problems.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide a processing tool with a positioning structure, which solves the problems in the prior art.
The processing tool with the positioning structure comprises a tool main body, a positioning piece mounting frame, positioning pieces and a receiving box, wherein a tool main body seat is arranged at the upper end of the inner component of the tool main body, a positioning chute for mounting positioning screws is formed in the front side surface of the tool main body seat, positioning screws for driving the two positioning piece mounting frames to move are arranged on the inner side of the positioning chute, a hack lever is arranged at the upper end of the inner component of the positioning pieces, a positioning piece for positioning a tire mold base mold is arranged on one side of the hack lever close to the center of the tool main body, and the receiving box for receiving processing waste is arranged below the tool main body seat.
As a preferred implementation mode, the lower end in the inside composition of the positioning piece mounting frame is provided with a positioning sliding block, the left side surface of the positioning sliding block vertically penetrates through to form a positioning screw hole, and the positioning sliding block and the positioning sliding groove are movably embedded with each other, so that the positioning sliding block can slide on the inner side of the positioning sliding groove, and the linear movement of the positioning piece mounting frame is assisted.
As a preferable implementation mode, the right end in the internal composition of the positioning screw is provided with a screw body, the left end of the outer side surface of the screw body is provided with a positioning external thread I, and the right end of the outer side surface of the screw body is provided with a positioning external thread II.
As a preferred implementation mode, the left and right groups of positioning screw holes are oppositely rotated and are respectively connected with the first positioning external screw thread and the second positioning external screw thread in a threaded fit mode, a hand wheel which is convenient for an operator to rotate is arranged on the left side of the screw body, and the positioning screw is rotated through the hand wheel, so that the first positioning external screw thread and the second positioning external screw thread are matched with the two groups of positioning screw holes to drive the two groups of positioning piece mounting frames to move towards the center or the outer side simultaneously.
As a preferable implementation mode, a jogging groove is formed in the side face of one end, close to the center of the tool main body, of the hack lever, a jogging block is arranged at one end, far away from the center of the tool main body, of the locating piece, and mounting threaded holes are formed in the upper surfaces of the hack lever and the jogging block;
The embedded block and the embedded groove are embedded mutually and are connected and fixed by screwing the bolt into the inner side of the installation threaded hole.
As a preferred implementation mode, the upper surface of the tool main body seat is provided with a grating for waste to fall down, a receiving bucket is arranged below the tool main body seat, and the lower surface of the receiving bucket is provided with a waste guide hole.
As a preferred implementation mode, the four corners of the lower surface of the tool main body seat are respectively provided with a fixing component, the upper surface of the receiving box is provided with a receiving groove, the waste generated in the processing process falls down through the grille, and the receiving box can receive and collect the fallen waste.
After the technical scheme is adopted, the tire mold base mold is arranged on the upper surface of the tool main body seat by adding the tool main body, the positioning piece mounting frame, the positioning pieces and the positioning screw rods, the positioning screw rods are rotated to enable the positioning external threads I and the positioning threads II to be matched with the positioning screw holes, the two groups of positioning piece mounting frames to be driven to move towards the center simultaneously, the positioning pieces can hold the tire mold base mold and keep relative positions, and the positioning pieces can be replaced according to the specification of the tire mold base mold, so that the effect of convenient positioning can be achieved, the tool main body and the receiving box are added, the grid produced in the processing process falls down, and the receiving box can receive and collect fallen waste.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a schematic diagram of the overall structure of a processing tool with a positioning structure according to the present utility model.
Fig. 2 is a schematic structural diagram of a tooling body in a tooling with a positioning structure according to the present utility model.
Fig. 3 is a schematic cross-sectional view of a tool body in a processing tool with a positioning structure according to the present utility model.
Fig. 4 is a schematic structural view of a positioning member mounting frame in a processing tool with a positioning structure.
Fig. 5 is a schematic structural view of a positioning screw in a processing tool with a positioning structure according to the present utility model.
In the figure, a 100-tooling body, a 101-tooling body seat, a 102-grille, a 103-receiving hopper, a 104-waste guide hole, a 105-positioning chute and 106-supporting legs;
200-positioning piece mounting frames, 201-positioning sliding blocks, 202-positioning screw holes, 203-hack levers, 204-embedded grooves and 205-mounting screw holes;
300-positioning piece;
400-positioning screw rods, 401-screw rod bodies, 402-positioning external threads I, 403-positioning external threads II and 404-handwheels;
500-carrying box.
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.
Referring to fig. 1 to 5, the present utility model provides a processing tool with a positioning structure, which comprises a tool body 100, a positioning member mounting rack 200, a positioning member 300 and a receiving box 500, wherein the upper end of the tool body 100 in its inner composition is provided with a tool body seat 101;
The front side of the tool main body seat 101 is provided with a positioning chute 105 for installing a positioning screw 400, the inner side of the positioning chute 105 is provided with the positioning screw 400 for driving the two groups of positioning member installation frames 200 to move, and the upper end of the inner composition of the positioning member 300 is provided with a hack lever 203;
One side of the hack lever 203, which is close to the center of the tool main body 100, is provided with a positioning piece 300 for positioning the tire mold base mold, and a receiving box 500 for receiving processing waste is arranged below the tool main body seat 101.
The lower extreme in its inside constitution of setting element mounting bracket 200 is equipped with positioning slide 201, and positioning slide 201 left surface runs through perpendicularly and forms positioning screw 202, and positioning slide 201 and the mutual movable gomphosis of positioning chute 105 can make positioning slide 201 slide in positioning chute 105 inboard, and auxiliary positioning element mounting bracket 200 linear movement.
The right end in the inside constitution of the positioning screw 400 is provided with a screw body 401, the left end of the outer side surface of the screw body 401 is provided with a positioning external thread I402, and the right end of the outer side surface of the screw body 401 is provided with a positioning external thread II 403.
The left and right positioning screw holes 202 are oppositely rotated and are respectively connected with the first positioning external screw thread 402 and the second positioning external screw thread 403 in a threaded fit manner, a hand wheel 404 which is convenient for an operator to rotate is arranged on the left side of the screw body 401, and the positioning screw 400 is rotated through the hand wheel 404, so that the first positioning external screw thread 402, the second positioning external screw thread 403 and the two positioning screw holes 202 are matched to drive the two sets of positioning piece mounting frames 200 to move towards the center or the outer side simultaneously.
The side surface of one end of the hack lever 203, which is close to the center of the tool main body 100, is provided with a jogging groove 204, one end of the positioning piece 300, which is far away from the center of the tool main body 100, is provided with a jogging block, and the upper surfaces of the hack lever 203 and the jogging block are provided with mounting threaded holes 205;
the fitting block and the fitting groove 204 are fitted to each other and are fixedly connected to each other by screwing a bolt into the inside of the mounting screw hole 205.
Referring to fig. 1-2 and 4-5, as a first embodiment of the present utility model, firstly, an operator places a tire mold base mold on the upper surface of the tool main body base 101, rotates the positioning screw 400 through the hand wheel 404, and drives the two sets of positioning member mounting frames 200 to move toward the center simultaneously under the cooperation of the positioning external screw 402 and the positioning screw two sets of positioning screw two 403 and the two sets of positioning screw holes 202, so that the positioning member 300 clamps the tire mold base mold while maintaining the relative position to achieve the positioning purpose, and secondly, the operator can replace the positioning member 300 according to the specification of the tire mold base mold to be processed currently, and the fitting block is embedded into the fitting groove 204 and screwed into the inner side of the mounting screw hole 205 for connection and fixation through the bolt, thereby achieving the effect of convenient positioning.
The upper surface of the tool main body seat 101 is provided with a grid 102 for waste to fall, a receiving hopper 103 is arranged below the tool main body seat 101, and a waste guide hole 104 is formed in the lower surface of the receiving hopper 103.
The four corners of the lower surface of the tool main body seat 101 are respectively provided with a fixing component 106, the upper surface of the carrying box 500 is provided with a carrying groove, the waste generated in the processing process falls down through the grating 102, and the carrying box 500 can carry out carrying collection on the fallen waste.
Referring to fig. 1-3, according to the second embodiment of the present utility model, waste generated during the process of processing a tire mold base mold can fall to the inner side of the receiving hopper 103 through the gap of the grating 102, and fall through the waste guide hole 104 formed on the lower surface of the receiving hopper 103, and the receiving box 500 is located below the tool main body seat 101, so that the falling waste can be received and fall to the inner side of the receiving groove.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.