Mould positioning device for manufacturing automobile parts
Technical Field
The utility model relates to a mould location field especially relates to a mould positioner is used in automobile parts manufacturing.
Background
Present mould and mould location be connected all with the mould beading on the shelf on the mould fixing base, perhaps hang the mould on the shelf of the fixing base of mould, the mould of beading on the shelf of mould positioner is very firm, but can not remove or change, the flexibility is poor, it is very inconvenient to use, and hang the mould directly on positioner's shelf although overcome foretell defect, but because fixed insecure, rock during the use easily, especially under the great condition of atress, especially be unfavorable for the production and processing of product, when the mould is carrying out work, the fixed mould can take place the condition to the inaccuracy with moving the mould, this kind of condition is in, the damage that the mould can receive probably.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mould positioner is used in automobile parts manufacturing is in order to solve above-mentioned technical problem.
The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize: the utility model provides a mould positioner is used in automobile parts manufacturing, includes the mould body, the mould body comprises fixed mould and movable mould, fixed mould is fixed at the operation panel top, the operation panel top is close to both ends edge welding and fixed strip piece, fixed strip piece is provided with two altogether, and two fixed strip pieces are symmetrical about the vertical central line of operation panel, two the central department of deviating from of fixed strip piece runs through and is equipped with the screw rod, the one end welding of screw rod has the knob, the other end of screw rod is provided with the smooth ball bearing, the surface of screw rod and the interior table wall welding of smooth ball bearing.
Preferably, the one end welding that the ball bearing deviates from fixed strip piece has the baffle, the horizontal section of baffle is squarely, the rubber pad is attached to the one end that the baffle deviates from the ball bearing.
Preferably, guide rods are welded between the fixed bar blocks and the baffle plates, four guide rods are arranged, and the four guide rods are symmetrical in pairs about the horizontal center line of the fixed bar blocks.
Preferably, the guide rod comprises a first cross rod, a second cross rod and a return spring, the first cross rod is embedded in the second cross rod in a sliding mode, and the return spring is welded between the first cross rod and the bottom plate in the second cross rod.
Preferably, the four corners of the bottom of the movable mold are vertically welded with positioning rods, and the bottoms of the positioning rods are arc-shaped surfaces.
Preferably, four corners at the top of deciding the mould are vertical to be seted up the draw-in groove, the interior table wall of draw-in groove inlays and is equipped with ring magnet, the table wall is close to top edge level and is provided with the diaphragm in the draw-in groove, the both sides surface of diaphragm is connected with the pole setting through the pivot, the bottom of pole setting and the interior table wall welding of draw-in groove, the surface of deciding the mould is close to the welding of bottom edge and has the stopper.
The utility model has the advantages that:
the utility model discloses in, it has fixed barrel to be close to both ends edge welding at the top of operation panel, it has the screw rod to run through in the surface center department of fixed barrel, it is fixed to carry out the block to the mould body through the rotation drive baffle of screw rod, it removes to avoid the mould to produce at the in-process that uses, can change the mould simultaneously, through the regulation to the screw rod, can also finely tune the position of mould body, it has seted up the draw-in groove to be close to four corners at the top of deciding the mould, be provided with the diaphragm through the pivot at the top of draw-in groove, work as after the moving die block is inaccurate, the angle change through the diaphragm, pass through the locating lever block with the moving die in the inside of draw-in groove, avoid because the mould is because not aimed at in production, and cause the damage to.
Drawings
FIG. 1 is a top view of a mold positioning device for manufacturing automobile parts;
FIG. 2 is a front view of a mold positioning device for manufacturing automobile parts;
FIG. 3 is an enlarged view of a portion A of FIG. 1 of a mold positioning device for manufacturing an automobile part;
fig. 4 is an enlarged view of a portion B of fig. 2 of a mold positioning device for manufacturing an automobile part.
Reference numerals: 1. a screw; 2. fixing the bar block; 3. a guide bar; 4. a mold body; 5. a knob; 6. a baffle plate; 7. a rubber pad; 8. a sliding ball bearing; 9. moving the mold; 10. positioning a rod; 11. a card slot; 12. a limiting block; 13. fixing a mold; 14. a first cross bar; 15. a second cross bar; 16. a return spring; 17. erecting a rod; 18. a transverse plate; 19. a ring magnet.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.
Specific embodiments of the present invention will be described below with reference to the accompanying drawings.
As shown in figures 1-4, a mold positioning device for manufacturing automobile parts comprises a mold body 4, the mold body 4 is composed of a fixed mold 13 and a movable mold 9, the fixed mold 13 is fixed on the top of an operating platform, fixed strips 2 are welded on the top of the operating platform near the edges of two ends, the fixed strips 2 play a role of limiting the position of a screw 1, the fixed strips 2 are provided with two, the two fixed strip blocks 2 are symmetrical about the vertical center line of the operating platform, a screw rod 1 penetrates through the center of the deviation surface of the two fixed strip blocks 2, the top of operation panel is provided with the scale mark, and the rotation of screw rod 1 drives baffle 6 and removes, and the one end welding of screw rod 1 has knob 5, and the other end of screw rod 1 is provided with smooth ball bearing 8, and the surface of screw rod 1 and the interior table wall welding of smooth ball bearing 8, the use of smooth ball bearing 8 can make screw rod 1 can not drive the rotation of baffle 6 when the pivoted.
One end of the sliding ball bearing 8, which is far away from the fixed strip block 2, is welded with a baffle 6, the baffle 6 is extruded towards the middle and moves above the limiting block 12, so that a fixed die 13 is longitudinally and transversely fixed, the position deviation of a die body 4 in operation is avoided, the horizontal section of the baffle 6 is square, one end of the baffle 6, which is far away from the sliding ball bearing 8, is attached with a rubber pad 7, the rubber pad 7 increases the friction force between the baffle 6 and the fixed die 13, so that the clamping of the baffle 6 is more stable, guide rods 3 are welded between the fixed strip block 2 and the baffle 6, the guide rods 3 limit the movement of the baffle 6 in position, so that the baffle 6 can better move, the guide rods 3 are four, the four guide rods 3 are symmetrical with respect to the horizontal central line of the fixed strip block 2, each two guide rods 3 are composed of a first transverse rod 14, a second transverse rod 15 and a return spring 16, the first transverse rod 14 is embedded in the second transverse rod 15, a reset spring 16 is welded between the bottom plates inside the first cross bar 14 and the second cross bar 15, the reset spring 16 has a certain thrust on the block of the baffle 6, positioning rods 10 are vertically welded at four corners of the bottom of the movable mold 9, the positioning rods 10 have a guiding effect on the block of the movable mold 9 and the fixed mold 13, the bottom of the positioning rods 10 is an arc surface, clamping grooves 11 are vertically arranged at four corners of the top of the fixed mold 13, annular magnets 19 are embedded in the inner surface wall of the clamping grooves 11, the annular magnets 19 adsorb the positioning rods 10, so that the positioning rods 10 are better clamped inside the clamping grooves 11, transverse plates 18 are horizontally arranged at the edges of the inner surface wall close to the top end of the clamping grooves 11, vertical rods 17 are connected to the outer surfaces of two sides of the transverse plates 18 through rotating shafts, the bottoms of the vertical rods 17 are welded with the inner surface wall of the clamping grooves 11, and, the limiting block 12 helps the baffle 6 to longitudinally fix the fixed die 13.
The working principle is as follows: the screw rod 1 is rotated, the baffle 6 is driven to be extruded towards the middle by the rotation of the screw rod 1, the sliding ball bearing 8 is arranged at the joint of the baffle 6 and the screw rod 1, the sliding ball bearing 8 prevents the screw rod 1 from rotating and drives the baffle 6 to rotate, the moving distance of the screw rod 1 can be compared according to the scale arranged at the top of the operating platform, after the baffle 6 is driven to move by the screw rod 1, two baffles 6 are extruded towards the middle, so that the fixed die 13 is fixed, the baffle 6 is positioned above the limiting block 12 welded on the outer surface of the fixed die 13, so that the fixed die 13 is longitudinally and transversely fixed, the top of the fixed die 13 is provided with clamping grooves 11 close to four corners, the top of each clamping groove 11 is provided with a transverse plate 18 through a rotating shaft, when the clamping of the movable die 9 is inaccurate, one side of the transverse plate 18 is pressed, so that the transverse, thereby with moving mould 9 through the inside of locating lever 10 block at draw-in groove 11, avoid because the mould is because not aligning when production, and cause the damage to mould body 4, provide time for the staff to close the machine simultaneously, its operating procedure is simple, and the flexibility is strong.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.