CN211492572U

CN211492572U - Sealing ring processing die convenient to replace

Info

Publication number: CN211492572U
Application number: CN201922246456.7U
Authority: CN
Inventors: 李东
Original assignee: Chongqing Yanda Machinery Manufacturing Co ltd
Current assignee: Chongqing Yanda Machinery Manufacturing Co ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-09-15
Anticipated expiration: 2029-12-16

Abstract

The utility model relates to a mould technical field is used in the sealing ring processing, and discloses a mould is used in sealing ring processing convenient to change, comprises a workbench, the top fixed mounting of workstation has the installation storehouse, the inside movable mounting in installation storehouse has the mount pad, the top fixed mounting of mount pad has the mould, the first slider of the equal fixedly connected with in the left and right sides of mount pad, the equal fixedly connected with in the left and right sides inner wall of installation storehouse and first slider sliding connection's first slide rail. This mould is used in sealing ring processing convenient to change through pressing two movable blocks, through setting up second slide rail and second slider, two movable block downstream, through setting up first U type connecting block, head rod and second U type connecting block, two motion poles can be to the one side motion that leaves mutually to two fixture blocks break away from two draw-in grooves, with mould roll-off installation storehouse, can realize dismantling the mould fast.

Description

Sealing ring processing die convenient to replace

Technical Field

The utility model relates to a mould technical field is used in the sealing ring processing specifically is a mould is used in sealing ring processing convenient to change.

Background

The sealing ring is an annular sealing element with a notch, and is tightly abutted against the inner hole wall of the static element by the elasticity of the pressed sealing ring to play a sealing role, an injection mold is required to be used when the sealing ring is processed, the injection mold is a tool for producing plastic products and also a tool for endowing the plastic products with complete structures and accurate sizes, and the injection molding is a processing method used when parts with complex shapes are produced in batches, specifically, heated and melted plastics are injected into a mold cavity from an injection molding machine at high pressure and are cooled and solidified to obtain a formed product.

Mould for sealing ring processing on market all has the stable effect of moulding plastics usually, but present mould for sealing ring processing all fixes through the bolt when its installation, but because the size of different sealing rings is different, need use not unidimensional mould to mould plastics, and the bolt is dismantled too inconveniently, so, provides a mould for sealing ring processing convenient to change and solves foretell problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a sealing ring processing mould convenient to change possesses the mould and is convenient for change the grade advantage, has solved current sealing ring processing mould and has all fixed through the bolt when its installation, but because the size of different sealing rings is different, need use not unidimensional mould to mould plastics, and too troublesome problem is dismantled to the bolt.

(II) technical scheme

For realizing the purpose of being convenient for change of the above-mentioned mould, the utility model provides a following technical scheme: a sealing ring processing die convenient to replace comprises a workbench, wherein an installation bin is fixedly installed at the top of the workbench, an installation seat is movably installed inside the installation bin, a die is fixedly installed at the top of the installation seat, first sliding blocks are fixedly connected to the left side and the right side of the installation seat, first sliding rails in sliding connection with the first sliding blocks are fixedly connected to the inner walls of the left side and the right side of the installation bin, clamping bins with one ends penetrating and extending to the inside of the installation bin are fixedly connected to the left side and the right side of the installation bin, moving rods with one ends penetrating and extending to the inside of the clamping bins are movably connected to the sides, away from the two clamping bins, of which the opposite sides are fixedly connected with movable plates, third sliding blocks are fixedly connected to the tops and the bottoms of the two movable plates, and third sliding rails in sliding connection with the top wall and the inner bottom wall of the two clamping bins, the opposite sides of the two movable plates are fixedly connected with clamping blocks, one ends of the clamping blocks penetrate through and extend to the inside of the mounting seat, the separated sides of the two movable plates and the inner walls of the separated sides of the two clamping bins are fixedly connected with second springs movably mounted on the outer sides of the moving rods, the tops of the two moving rods are fixedly connected with second U-shaped connecting blocks, the insides of the two second U-shaped connecting blocks are movably connected with first connecting rods through rotating rods, one ends of the two first connecting rods, far away from the second U-shaped connecting blocks, are movably connected with first U-shaped connecting blocks, the opposite sides of the two first U-shaped connecting blocks are fixedly connected with second sliding blocks, the left side and the right side of the mounting bin are fixedly connected with second sliding rails in sliding connection with the second sliding blocks, and the bottoms of the two movable blocks are fixedly connected with first telescopic rods fixedly connected with the tops of the two clamping bins respectively, two the equal fixedly connected with in bottom of movable block respectively with the top fixed connection in two fastener storehouses and with the outside movable mounting's of first telescopic link first spring, the interior diapire fixedly connected with quantity in installation storehouse is three second telescopic link, and is three the equal fixedly connected with one end in top of second telescopic link runs through and extends to the inside extrusion piece of mount pad, and is three the bottom of extrusion piece respectively with the interior diapire in installation storehouse between equal fixedly connected with and the second telescopic link's of outer surface movable mounting's third spring.

Preferably, the left side and the right side of the mounting seat are both provided with clamping grooves, and the sizes of the two clamping grooves are respectively matched with the sizes of the two clamping blocks.

Preferably, the two first connecting rods have the same size, and are symmetrical to each other.

Preferably, the extrusion piece is the triangle taper type, the one end of fixture block is the inclined plane and inclination is the acute angle, the mounting groove that quantity is three and with the big or small looks adaptation of extrusion piece is seted up to the bottom of mount pad.

Preferably, the two opposite sides of the clamping piece bin are provided with first through holes, and the sizes of the two first through holes are respectively matched with the sizes of the two clamping blocks.

Preferably, second through holes are formed in the two sides, away from each other, of the clamping piece bins, and the sizes of the second through holes are matched with the sizes of the two moving rods respectively.

(III) advantageous effects

Compared with the prior art, the utility model provides a mould is used in sealing ring processing convenient to change possesses following beneficial effect:

this mould is used in sealing ring processing convenient to change, through pressing down two movable blocks, through setting up second slide rail and second slider, two movable block downstream, through setting up first U type connecting block, head rod and second U type connecting block, two motion poles can be to the one side motion that leaves mutually, thereby two fixture blocks break away from two draw-in grooves, with mould roll-off installation storehouse, can realize dismantling the quick of mould, when needs are installed, aim at first slide rail with first slider, the mould slides into in the installation storehouse, extrude hard, during the mount pad extrudees, second telescopic link and third spring are extruded, one end through setting up the fixture block is the inclined plane, the fixture block card advances the draw-in groove, because the tension of third spring, the mould is fixed more stable, can effectively solve the problem that the mould can't install fast and dismantle.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;

fig. 3 is an enlarged schematic view of a portion B in fig. 1 according to the present invention.

In the figure: the device comprises a workbench, a mounting bin 2, a die 3, a mounting seat 4, a first sliding block 5, a first sliding rail 6, a second sliding rail 7, a second sliding block 8, a movable block 9, a first U-shaped connecting block 10, a first spring 11, a first telescopic rod 12, a first connecting rod 13, a second U-shaped connecting block 14, a movable rod 15, a second spring 16, a third sliding rail 17, a clamping piece bin 18, a third sliding block 19, a movable plate 20, a clamping block 21, a third spring 22, a second telescopic rod 23 and an extrusion block 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a mold for processing a sealing ring convenient to replace comprises a workbench 1, wherein a mounting bin 2 is fixedly mounted at the top of the workbench 1, a mounting seat 4 is movably mounted inside the mounting bin 2, a mold 3 is fixedly mounted at the top of the mounting seat 4, first sliding blocks 5 are fixedly connected to the left side and the right side of the mounting seat 4, first sliding rails 6 slidably connected with the first sliding blocks 5 are fixedly connected to the inner walls of the left side and the right side of the mounting bin 2, clamping bins 18 with one ends penetrating and extending into the mounting bin 2 are fixedly connected to the left side and the right side of the mounting bin 2, moving rods 15 with one ends penetrating and extending into the clamping bins 18 are movably connected to the sides of the two clamping bins 18, second through holes are formed in the sides of the two clamping bins 18, and the sizes of the two second through holes are respectively matched with the sizes of the two moving rods 15, the opposite sides of the two moving rods 15 are fixedly connected with moving plates 20, the tops and the bottoms of the two moving plates 20 are fixedly connected with third sliding blocks 19, the inner top walls and the inner bottom walls of the two clamping piece bins 18 are fixedly connected with third sliding rails 17 connected with the third sliding blocks 19 in a sliding manner, the opposite sides of the two moving plates 20 are fixedly connected with clamping blocks 21, one ends of the clamping blocks 21 are inclined planes, the inclination angles of the clamping blocks are acute angles, the opposite sides of the two clamping piece bins 18 are respectively provided with first through holes, the sizes of the two first through holes are respectively matched with the sizes of the two clamping blocks 21, the left side and the right side of the mounting seat 4 are respectively provided with clamping grooves, the sizes of the two clamping grooves are respectively matched with the sizes of the two clamping blocks 21, and a second spring 16 movably mounted on the outer sides of the moving rods 15 is fixedly connected between the opposite sides of the two moving plates 20 and the inner walls of the, the top parts of the two moving rods 15 are fixedly provided with second U-shaped connecting blocks 14, the inner parts of the two second U-shaped connecting blocks 14 are movably connected with first connecting rods 13 through rotating rods, the sizes of the two first connecting rods 13 are the same, the two first connecting rods 13 are symmetrical, one ends of the two first connecting rods 13 far away from the second U-shaped connecting blocks 14 are movably connected with first U-shaped connecting blocks 10, one sides of the two first U-shaped connecting blocks 10 opposite to each other are fixedly connected with second sliding blocks 8, the left side and the right side of the installation bin 2 are fixedly connected with second sliding rails 7 in sliding connection with the second sliding blocks 8, the bottom parts of the two moving blocks 9 are fixedly connected with first telescopic rods 12 respectively fixedly connected with the top parts of the two clamping bin 18, the bottom parts of the two moving blocks 9 are fixedly connected with first springs 11 respectively fixedly connected with the top parts of the two clamping bins 18 and movably installed with the outer sides of the first telescopic rods 12, inner diapire fixedly connected with quantity of installation storehouse 2 is three second telescopic link 23, the equal fixedly connected with one end in top of three second telescopic link 23 runs through and extends to 4 inside extrusion piece 24 of mount pad, extrusion piece 24 is the plastic rubber piece, extrusion piece 24 is the triangle taper type, the mounting groove that quantity is three and with extrusion piece 24's big or small looks adaptation is seted up to the bottom of mount pad 4, the bottom of three extrusion piece 24 respectively with install between storehouse 2 the inner diapire equal fixedly connected with second telescopic link 23's surface movable mounting's third spring 22.

In summary, in the mold for processing the sealing ring convenient to replace, by pressing the two movable blocks 9, by arranging the second slide rail 7 and the second slide block 8, the two movable blocks 9 move downwards, by arranging the first U-shaped connecting block 10, the first connecting rod 13 and the second U-shaped connecting block 14, the two movable rods 15 move towards one side away from each other, so that the two fixture blocks 21 are separated from the two clamping grooves, the mold 3 slides out of the mounting bin 2, thereby realizing the rapid disassembly of the mold 3, when the mold needs to be installed, the first slide block 5 is aligned with the first slide rail 6, the mold 3 slides into the mounting bin 2, the extrusion block 24 is extruded with force, the extrusion block 24 is extruded into the mounting seat 4, the second telescopic rod 23 and the third spring 22 are extruded, by arranging one end of the fixture block 21 as an inclined surface, the fixture block 21 is clamped into the clamping groove, because of the tension of the third spring 22, the mold 3 is fixed more stably, thereby effectively solving the problem that the mold 3 cannot be installed and disassembled rapidly, the problem of current mould 3 for sealing ring processing all fix through the bolt when its installation, but because the size of different sealing rings is different, need use not unidimensional mould 3 to mould plastics, the bolt is dismantled too much troublesome is solved.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mould is used in sealing ring processing convenient to change, includes workstation (1), its characterized in that: the top of the workbench (1) is fixedly provided with an installation bin (2), the interior of the installation bin (2) is movably provided with an installation seat (4), the top of the installation seat (4) is fixedly provided with a die (3), the left side and the right side of the installation seat (4) are both fixedly connected with a first slider (5), the inner walls of the left side and the right side of the installation bin (2) are both fixedly connected with a first sliding rail (6) which is in sliding connection with the first slider (5), the left side and the right side of the installation bin (2) are both fixedly connected with a clamping part bin (18) of which one end is penetrated and extended to the interior of the installation bin (2), one side of the two clamping part bins (18) which are separated from each other is both movably connected with a motion rod (15) of which one end is penetrated and extended to the interior of the clamping part bin (18), one side of the two motion rods (15) which is opposite to each other is both fixedly connected with a movable plate (20), and, the inner top wall and the inner bottom wall of the two clamping part bins (18) are fixedly connected with a third sliding rail (17) which is in sliding connection with a third sliding block (19), one opposite side of the two movable plates (20) is fixedly connected with a clamping block (21) of which one end penetrates through and extends into the mounting seat (4), a second spring (16) which is movably mounted with the outer side of the moving rod (15) is fixedly connected between the inner walls of the separated side of the two movable plates (20) and the separated side of the two clamping part bins (18), the top of the two moving rod (15) is fixedly mounted with a second U-shaped connecting block (14), the inner parts of the two second U-shaped connecting blocks (14) are movably connected with first connecting rods (13) through rotating rods, and one ends, far away from the second U-shaped connecting blocks (14), of the two first connecting rods (13) are movably connected with first U-shaped connecting blocks (10), the opposite sides of the two first U-shaped connecting blocks (10) are fixedly connected with second sliding blocks (8), the left side and the right side of the installation bin (2) are fixedly connected with second sliding rails (7) in sliding connection with the second sliding blocks (8), the bottoms of the two movable blocks (9) are fixedly connected with first telescopic rods (12) respectively fixedly connected with the tops of the two clamping component bins (18), the bottoms of the two movable blocks (9) are fixedly connected with first springs (11) respectively fixedly connected with the tops of the two clamping component bins (18) and movably mounted on the outer sides of the first telescopic rods (12), the inner bottom wall of the installation bin (2) is fixedly connected with three second telescopic rods (23), and the tops of the three second telescopic rods (23) are fixedly connected with extrusion blocks (24) of which one ends penetrate through and extend into the installation base (4), and third springs (22) movably mounted on the outer surfaces of the second telescopic rods (23) are fixedly connected between the bottoms of the three extrusion blocks (24) and the inner bottom wall of the mounting bin (2).

2. The mold for processing a sealing ring, which is convenient to replace according to claim 1, wherein: the left side and the right side of the mounting seat (4) are both provided with clamping grooves, and the sizes of the two clamping grooves are respectively matched with the sizes of the two clamping blocks (21).

3. The mold for processing a sealing ring, which is convenient to replace according to claim 1, wherein: the two first connecting rods (13) are the same in size, and the two first connecting rods (13) are symmetrical to each other.

4. The mold for processing a sealing ring, which is convenient to replace according to claim 1, wherein: extrusion piece (24) are the triangle taper type, the one end of fixture block (21) is the inclined plane and inclination is the acute angle, the mounting groove that quantity is three and with the big or small looks adaptation of extrusion piece (24) is seted up to the bottom of mount pad (4).

5. The mold for processing a sealing ring, which is convenient to replace according to claim 1, wherein: first through holes are formed in the opposite sides of the two clamping piece bins (18), and the sizes of the two first through holes are matched with the sizes of the two clamping blocks (21) respectively.

6. The mold for processing a sealing ring, which is convenient to replace according to claim 1, wherein: two second through holes are formed in the side, away from each other, of each clamping piece bin (18), and the size of each second through hole is matched with the size of each moving rod (15) respectively.