CN219505322U

CN219505322U - Mould positioning equipment

Info

Publication number: CN219505322U
Application number: CN202320141302.5U
Authority: CN
Inventors: 宁建鹏; 王安福; 胡小钦
Original assignee: Wuhan Dingyi Precision Machinery Co ltd
Current assignee: Wuhan Dingyi Precision Machinery Co ltd
Priority date: 2023-02-07
Filing date: 2023-02-07
Publication date: 2023-08-11
Anticipated expiration: 2033-02-07

Abstract

The utility model discloses mold positioning equipment, in particular to the technical field of automobile accessory machining, which comprises a top mold, wherein one side of the bottom of the top mold is connected with a telescopic rod in a sliding manner, the bottom end of the telescopic rod is fixedly connected with a bottom mold, four corners of the top of the bottom mold are fixedly connected with positioning rods, the outer surfaces of the positioning rods are connected with the inner wall of the top mold in a sliding manner, the outer surfaces of the four positioning rods are connected with positioning plates in a sliding manner, the bottom of the positioning plates is provided with an adjustable positioning device, the positioning device comprises a bottom plate, two sides of the bottom plate are fixedly connected with sliding blocks, and the bottom of the positioning plate is provided with a rectangular groove.

Description

Mould positioning equipment

Technical Field

The utility model relates to the technical field of automobile accessory machining, in particular to a die positioning device.

Background

In the automobile production process, an injection mold is needed for producing part of automobile parts, and in the process of producing the automobile parts by the mold, the mold is needed to be positioned by mold positioning equipment, and the injection thickness is regulated and controlled, so that the problem of injection failure caused by displacement of the mold in the injection molding process is solved.

The inventor finds that the thickness of injection molding needed by different accessories is different when the die is used in daily work, and the thickness of the locating plate of the same die is fixed, so that different automobile parts cannot be produced, and the practicability is lower.

In order to solve the problems that the thickness of injection molding needed by different accessories is different, the thickness of the locating plate of the same die is fixed, different automobile parts cannot be produced, and the practicability is low, the problem in the prior art is solved by replacing the locating plate, and the utility model adopts another solving mode.

Disclosure of Invention

The utility model provides a die positioning device for solving the problems that different parts are different in thickness required by injection molding, the thickness of a positioning plate of the same die is fixed, different automobile parts cannot be produced, and the practicability is low.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a mould positioning equipment, includes the top mould, bottom one side sliding connection of top mould has the telescopic link, the bottom fixedly connected with die block utensil of telescopic link, the equal fixedly connected with locating lever in top four corners department of die block utensil, the surface of locating lever and the inner wall sliding connection of top mould, four the surface sliding connection of locating lever has the locating plate, the bottom of locating plate is provided with adjustable positioner, positioner includes the bottom plate, the equal fixedly connected with slider in both sides of bottom plate, rectangular channel has been seted up to the bottom of locating plate, the spout has all been seted up to the inner wall both sides of rectangular channel, the surface of slider and the inner wall sliding connection of spout, the bottom of bottom plate is provided with buffer.

The effects achieved by the components are as follows: through setting up the bottom plate, under the effect of slider, the slider can slide at the inner wall of spout, and then drives the bottom plate and reciprocate, adjusts the distance between bottom plate and the locating plate, is convenient for adjust the thickness of moulding plastics.

Preferably, one side of the bottom plate is fixedly connected with a first auxiliary block, and the top of the first auxiliary block is rotationally connected with a threaded rod.

The effects achieved by the components are as follows: through setting up first auxiliary block, be connected between threaded rod and the bottom plate, and then the bottom plate can carry out synchronous motion with the threaded rod, is convenient for regulate and control the bottom plate through the threaded rod.

Preferably, the outer surface threaded connection of threaded rod has the screw piece, one side of screw piece and one side top fixed connection of locating plate.

The effects achieved by the components are as follows: through setting up the screw piece, under the effect of screw piece, when the threaded rod rotated, can reciprocate at the inner wall of screw piece, and then regulate and control and fix the bottom plate.

Preferably, the top of threaded rod fixedly connected with operation piece, the surface fixedly connected with of operation piece is a plurality of lug.

The effects achieved by the components are as follows: through setting up the operation piece, be convenient for rotate the threaded rod, simultaneously through setting up the lug, increase the frictional force of operation piece surface, have skid-proof effect.

Preferably, the opposite side fixedly connected with second auxiliary block of bottom plate, the top fixedly connected with round bar of second auxiliary block, the surface sliding connection of round bar has the round hole piece, one side of round hole piece and one side top fixedly connected with of locating plate.

The effects achieved by the components are as follows: through setting up the round bar, under the effect of second auxiliary block and round hole piece, spacing to the bottom plate, can make the bottom plate more stable in the removal in-process simultaneously.

Preferably, the buffer device comprises a rubber plate, one side of the rubber plate is abutted against one side of the bottom plate, four bolts are inserted into the inner wall of the rubber plate, and the outer surfaces of the bolts are in threaded connection with the inner wall of the bottom plate.

The effects achieved by the components are as follows: the top of bottom plate and bed die is protected through setting up the rubber slab, provides certain cushioning effect simultaneously, fixes bottom plate and rubber slab through setting up the bolt, and is convenient for dismantle and change the rubber slab.

Preferably, the outer surface of the positioning rod is sleeved with a spring, one end of the spring is fixedly connected with the top of the positioning plate, and the other end of the spring is fixedly connected with the bottom of the top die.

The effects achieved by the components are as follows: through setting up the spring, make rubber slab and die set extrude mutually when the top die moves down, bottom plate and top die can extrude the spring for the spring takes place deformation, and the spring can reaction bottom plate simultaneously, and is inseparabler to the contact between locating plate and the die set.

In summary, the beneficial effects of the utility model are as follows:

through setting up the bottom plate, under the effect of threaded rod, can drive the bottom plate and remove in vertical direction, and then be convenient for regulate and control the distance between bottom plate and the locating plate, carry out corresponding adjustment to it according to required injection mold's thickness, can produce different auto parts, effectively promote the practicality.

Drawings

Fig. 1 is a schematic partial structure of the main body of the present utility model.

Fig. 2 is a schematic view of a partial structure of a bottom mold of the present utility model.

Fig. 3 is an enlarged schematic view of the structure of fig. 2 at a in accordance with the present utility model.

Fig. 4 is a schematic view showing a partial structure of the top mold of the present utility model.

Reference numerals illustrate:

1. a top mold; 2. a telescopic rod; 3. a bottom mold; 4. a positioning rod; 5. a positioning plate; 6. a positioning device; 61. a bottom plate; 62. a slide block; 63. rectangular grooves; 64. a chute; 65. a first auxiliary block; 66. a threaded rod; 67. screw hole blocks; 68. an operation block; 69. a bump; 610. a second auxiliary block; 611. a round bar; 612. a round hole block; 7. a buffer device; 71. a rubber plate; 72. a bolt; 73. and (3) a spring.

Detailed Description

Referring to fig. 1, fig. 2 and fig. 4, this embodiment discloses a mold positioning device, including top mold 1, bottom one side sliding connection of top mold 1 has telescopic link 2, bottom fixedly connected with die block 3 of telescopic link 2, equal fixedly connected with locating lever 4 in top four corners department of die block 3, the surface and the inner wall sliding connection of top mold 1 of locating lever 4, the surface sliding connection of four locating levers 4 has locating plate 5, the bottom of locating plate 5 is provided with adjustable positioner 6, positioner 6 includes bottom plate 61, the equal fixedly connected with slider 62 in both sides of bottom plate 61, rectangular channel 63 has been seted up to the bottom of locating plate 5, spout 64 has all been seted up to the inner wall both sides of rectangular channel 63, the surface and the inner wall sliding connection of spout 64 of slider 62, the bottom of bottom plate 61 is provided with buffer 7, through setting up bottom plate 61, slider 62 can slide at the inner wall of spout 64, and then drive bottom plate 61 reciprocates, adjust the distance between bottom plate 61 and the locating plate 5, be convenient for adjust the thickness of moulding plastics.

Referring to fig. 2 to 4, in the present embodiment: one side fixedly connected with first auxiliary block 65 of bottom plate 61, the top of first auxiliary block 65 rotates and is connected with threaded rod 66, through setting up first auxiliary block 65, be connected between threaded rod 66 and bottom plate 61, and then bottom plate 61 can carry out synchronous motion with threaded rod 66, be convenient for regulate and control bottom plate 61 through threaded rod 66, threaded rod 66's surface threaded connection has screw block 67, one side of screw block 67 and one side top fixed connection of locating plate 5, through setting up screw block 67, under the effect of screw block 67, when threaded rod 66 rotates, can reciprocate at the inner wall of screw block 67, and then regulate and control and fix bottom plate 61.

Referring to fig. 3 and 4, in the present embodiment: the top fixedly connected with operation piece 68 of threaded rod 66, the surface fixedly connected with of operation piece 68 is a plurality of lug 69, through setting up operation piece 68, be convenient for rotate threaded rod 66, simultaneously through setting up lug 69, increase the frictional force of operation piece 68 surface, there is skid-proof effect, the opposite side fixedly connected with second auxiliary block 610 of bottom plate 61, the top fixedly connected with round bar 611 of second auxiliary block 610, the surface sliding connection of round bar 611 has round hole piece 612, one side of round hole piece 612 and one side top fixed connection of locating plate 5, through setting up round bar 611, under the effect of second auxiliary block 610 and round hole piece 612, limit bottom plate 61, can make bottom plate 61 more stable in the removal in-process simultaneously.

Referring to fig. 4, in this embodiment: the buffer device 7 comprises a rubber plate 71, one side of the rubber plate 71 is abutted against one side of the bottom plate 61, four bolts 72 are inserted into the inner wall of the rubber plate 71, the outer surfaces of the bolts 72 are in threaded connection with the inner wall of the bottom plate 61, the bottom plate 61 and the top of the bottom die 3 are protected by the rubber plate 71, a certain buffer effect is provided, the bottom plate 61 and the rubber plate 71 are fixed by the bolts 72, and the rubber plate 71 is convenient to detach and replace.

Referring to fig. 4, in this embodiment: the surface cover of locating lever 4 is equipped with spring 73, the top fixed connection of one end and locating plate 5 of spring 73, the bottom fixed connection of the other end and top mould 1 of spring 73, through setting up spring 73, make rubber slab 71 extrude mutually with die set 3 when top mould 1 moves down, bottom plate 61 and top mould 1 can extrude spring 73 for spring 73 takes place deformation, and spring 73 can react bottom plate 61 simultaneously, contacts between die set 3 and the locating plate 5 more closely.

The working principle is as follows: when the bottom plate 61 needs to be regulated and controlled, the rotating operation block 68 drives the threaded rod 66 to rotate, when the threaded rod 66 rotates on the inner wall of the threaded hole block 67, the bottom plate 61 connected with the round first auxiliary block 65 is driven to move up and down, the bottom plate 61 drives the sliding block 62 to slide on the inner wall of the sliding groove 64, meanwhile, the round hole block 612 is driven to slide on the outer surface of the round rod 611 until the bottom plate 61 reaches a proper height, when the rubber plate 71 needs to be replaced, the bolts 72 are removed, the bolts 72 are used for fixing the new rubber plate 71 and the bottom plate 61, and when the mold is started, the top mold 1 moves downwards to enable the rubber plate 71 to be extruded with the bottom mold 3, the bottom plate 61 and the top mold 1 can extrude the springs 73, so that the springs 73 deform, and meanwhile, the springs 73 can act on the bottom plate 61 in a counter-acting manner, and contact between the positioning plate 5 and the bottom mold 3 is tighter.

Claims

1. Mould positioning equipment, including top mould (1), its characterized in that: bottom one side sliding connection of top mould (1) has telescopic link (2), bottom fixedly connected with die block (3) of telescopic link (2), equal fixedly connected with locating lever (4) in top four corners department of die block (3), the surface of locating lever (4) and the inner wall sliding connection of top mould (1), four surface sliding connection of locating lever (4) has locating plate (5), the bottom of locating plate (5) is provided with adjustable positioner (6), positioner (6) include bottom plate (61), the equal fixedly connected with slider (62) in both sides of bottom plate (61), rectangular channel (63) have been seted up to the bottom of locating plate (5), spout (64) have all been seted up to the inner wall both sides of rectangular channel (63), the surface and the inner wall sliding connection of spout (64) of slider (62), the bottom of bottom plate (61) is provided with buffer (7).

2. A mold positioning apparatus as defined in claim 1, wherein: one side of the bottom plate (61) is fixedly connected with a first auxiliary block (65), and the top of the first auxiliary block (65) is rotatably connected with a threaded rod (66).

3. A mold positioning apparatus as defined in claim 2, wherein: the outer surface threaded connection of threaded rod (66) has screw piece (67), one side of screw piece (67) and one side top fixed connection of locating plate (5).

4. A mold positioning apparatus as defined in claim 2, wherein: the top of threaded rod (66) fixedly connected with operation piece (68), the surface of operation piece (68) fixedly connected with a plurality of lug (69).

5. A mold positioning apparatus as defined in claim 1, wherein: the other side fixedly connected with second auxiliary block (610) of bottom plate (61), the top fixedly connected with round pole (611) of second auxiliary block (610), the surface sliding connection of round pole (611) has round hole piece (612), one side of round hole piece (612) and one side top fixed connection of locating plate (5).

6. A mold positioning apparatus as defined in claim 1, wherein: the buffer device (7) comprises a rubber plate (71), one side of the rubber plate (71) is abutted against one side of the bottom plate (61), four bolts (72) are inserted into the inner wall of the rubber plate (71), and the outer surfaces of the bolts (72) are in threaded connection with the inner wall of the bottom plate (61).

7. A mold positioning apparatus as defined in claim 1, wherein: the outer surface of the positioning rod (4) is sleeved with a spring (73), one end of the spring (73) is fixedly connected with the top of the positioning plate (5), and the other end of the spring (73) is fixedly connected with the bottom of the top die (1).