CN213439402U

CN213439402U - Centering device for die assembly

Info

Publication number: CN213439402U
Application number: CN202022111007.4U
Authority: CN
Inventors: 郑凯玄; 祝红梅; 倪荣军; 吴文超
Original assignee: Jinan Huadong New Material Co ltd
Current assignee: Jinan Huadong New Material Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-06-15
Anticipated expiration: 2030-09-23

Abstract

The utility model relates to a centring device is used in mould equipment, relate to the field of mould is used in slide gate processing, including locating plate and limiting plate, locating plate and limiting plate set up along mould circumference, and the locating plate can be dismantled with the limiting plate and be connected, the locating plate includes first location daughter board and second location daughter board, the one end fixedly connected with touch panel that the second locating plate was kept away from to first locator daughter board, touch panel conflicts with shape lining outer wall, second location daughter board conflicts with the overcoat outer wall, first locator daughter board slides along mould central line direction and second location daughter board and is connected, the limiting plate includes first spacing daughter board and second spacing daughter board, first spacing daughter board slides along mould central line direction and is connected with the spacing daughter board of second, the one end fixedly connected with touch panel that ground was kept away from to first spacing daughter board, touch panel conflicts with shape lining outer wall. The purpose of being convenient for staff assembly jig has been realized to setting up of locating plate and limiting plate.

Description

Centering device for die assembly

Technical Field

The application relates to the field of dies for machining sliding nozzles, in particular to a centering device for die assembly.

Background

The mould, various dies and tools for obtaining the required products by the methods of die-casting or forging forming, smelting, stamping and the like in industrial production.

In the related art, as shown in fig. 1, the mold 700 includes an outer shell 720 and a shape liner 710, and the outer shell 720 and the shape liner 710 are generally in an interference fit or transition fit, so during processing, a worker needs to align the outer shell 720 and the shape liner 710 first and then press the shape liner 710 into the outer shell 720 by using a press machine, thereby achieving assembly of the mold.

In view of the above-mentioned related art, the inventor believes that there is a drawback that it is necessary to center the shape liner 710 and the outer cover 720 first during the pressing process of the press, but when the press presses the shape liner 710 and the outer cover 720, the shape liner 710 is not supported and inclined, so that it is necessary for the worker to center the shape liner 710 and the outer cover 720 again, which causes inconvenience in assembling the mold 700.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the staff equipment mould, this application provides a centring means for mould equipment.

The application provides a centering device for mould equipment adopts following technical scheme:

the utility model provides a centering device is used in mould equipment, includes locating plate and limiting plate, the locating plate sets up along mould circumference with the limiting plate, just the locating plate can be dismantled with the limiting plate and be connected, the locating plate includes first location daughter board and second location daughter board, the one end fixedly connected with touch panel of second location daughter board is kept away from to first location daughter board, touch panel contradicts with shape lining outer wall, second location daughter board contradicts with the overcoat outer wall, first location daughter board slides along mould central line direction and second location daughter board and is connected, the limiting plate includes first spacing daughter board and the spacing daughter board of second, first spacing daughter board is connected with the spacing sliding of second along mould central line direction, the one end fixedly connected with touch panel on ground is kept away from to first spacing daughter board, the touch panel contradicts with shape lining outer wall.

Through adopting above-mentioned technical scheme, will appear the lining and overlap with the overcoat and be in the same place, then establish the locating plate and the limiting plate cover in the shape lining and the overcoat outside for touch panel, butt board are contradicted with shape lining outer wall, and second location daughter board, the spacing daughter board of second are contradicted with the overcoat outer wall, then are connected locating plate and limiting plate, thereby accomplish the alignment of overcoat and inside lining, in order to realize the purpose of the staff assembling die of being convenient for.

Optionally, a plurality of first clamping grooves are formed in the first limiting sub-plate, a first clamping block matched with the first clamping grooves in a clamped mode is fixedly connected to the first positioning sub-plate, a plurality of second clamping grooves are formed in the second limiting sub-plate, and a second clamping block matched with the second clamping grooves in a clamped mode is fixedly connected to the second positioning sub-plate.

Through adopting above-mentioned technical scheme, the cooperation of the joint of first fixture block and first draw-in groove and the cooperation of the joint of second fixture block and second draw-in groove have realized being connected dismantling of locating plate and limiting plate.

Optionally, a first connection hole is formed in the first fixture block along the central line direction of the mold, a first engagement hole is formed in the first limiting sub-plate along the central line direction of the mold, the first engagement hole is communicated with the first clamping groove, when the first fixture block is in clamping fit with the first clamping groove, the first engagement hole and the first connection hole are arranged in a collinear manner, and a first connection rod is arranged on the first limiting sub-plate and is in splicing fit with the first connection hole and the first engagement hole.

Through adopting above-mentioned technical scheme, the grafting cooperation of connecting rod and first connecting hole, first linkage hole for first fixture block is difficult for deviating from first draw-in groove, thereby realizes improving the purpose of locating plate and limiting plate connection stability.

Optionally, a second connecting hole along the direction of the central line of the mold is formed in the second fixture block, a second engaging hole along the direction of the central line of the mold is formed in each of the first limiting sub-plate and the second limiting sub-plate, the second engaging hole is communicated with the second clamping groove, when the second fixture block is matched with the second clamping groove in a clamping mode, the second engaging hole and the second connecting hole are arranged in a collinear mode, a second connecting rod matched with the second connecting hole and the second engaging hole in an inserting mode is arranged on each second limiting sub-plate, each second connecting rod comprises a connecting sub-rod and an engaging sub-rod, the connecting sub-rod and the engaging sub-rod are connected in a sliding mode along the axis of the mold, and a locking assembly used for locking the sliding distance between the connecting sub-rod and the engaging sub-rod is arranged on.

By adopting the technical scheme, the second clamping block is not easy to separate from the second clamping groove due to the arrangement of the second connecting rod, so that the connecting stability of the positioning plate and the limiting plate is further improved, and the arrangement of the connector rod and the connector rod enables the second connecting rod not to easily interfere the sliding of the first positioning sub-plate and the first limiting sub-plate and the corresponding second positioning sub-plate and second limiting sub-plate; the setting of locking Assembly for when the staff inserts the second connecting rod in second linkage hole and second connecting hole, the difficult relative displacement that takes place of connector pole and adapter pole.

Optionally, set up on the connector pole along its axial sliding tray, the adapter pole slides with the sliding tray and is connected, set up flutedly along the axial direction of perpendicular to connector pole on the sliding tray lateral wall, the locking subassembly includes locking block and locking spring, the locking block slides with the adapter pole along the direction of being close to or keeping away from the recess tank bottom and is connected, locking spring one end and adapter pole fixed connection, the other end is connected with the locking block, under the effect of locking spring elasticity, but locking block and recess joint cooperation, and the one end of locking block and recess joint sets up to hemispherical.

By adopting the technical scheme, when a worker needs to insert the second connecting rod into the second connecting hole and the second connecting hole, the connector rod is pulled, so that the locking block is aligned with the sliding groove, the locking block moves towards the direction close to the bottom of the sliding groove under the action of the locking spring until the locking block is in clamping fit with the sliding groove, and then the second connecting rod is inserted into the second connecting hole and the second connecting hole; when the press is applied pressure to the shape lining, the adapter rod moves towards the direction close to the second positioning sub-plate, so that the locking block is staggered with the sliding groove, the locking spring is compressed, and the second connecting rod is difficult to interfere the sliding of the first positioning sub-plate, the first limiting sub-plate and the corresponding second positioning sub-plate and the second limiting sub-plate.

Optionally, a supporting rod is arranged on the first limiting sub-plate, the first connecting rod and the second connecting rod are both provided with a plurality of parts, and a sleeve of the first connecting rod and the second connecting rod, which is far away from the second positioning sub-plate, is arranged on the outer side of the supporting rod.

Through adopting above-mentioned technical scheme, the setting of bracing piece, the staff of being convenient for drags the bracing piece and makes head rod, second connecting rod move to the direction that is close to or keeps away from the sub-pole of second location in step.

Optionally, one side that first location daughter board, first spacing daughter board are close to the shape lining all is provided with the reinforcing plate, the reinforcing plate slides along mould central line length direction and the first location daughter board or the first spacing daughter board that correspond and is connected, just the reinforcing plate is contradicted with shape lining outer wall.

Through adopting above-mentioned technical scheme, setting up of reinforcing plate has increased the conflict area of first location daughter board, first spacing daughter board and shape lining to improved the stability of first location daughter board and first spacing daughter board for the mould centering.

Optionally, a sliding groove along the length direction of the central line of the mold is formed in the side face, far away from the outer sleeve, of the second positioning sub-plate, and a sliding block connected with the sliding groove in a sliding mode is fixedly connected to the first positioning sub-plate.

Through adopting above-mentioned technical scheme, the setting of spout and slider has realized the sliding connection of first location daughter board and second location daughter board.

Optionally, a sliding groove along the length direction of the central line of the mold is formed in the side face, far away from the outer sleeve, of the second limiting daughter board, and a sliding block connected with the sliding groove in a sliding mode is fixedly connected to the first limiting daughter board.

Through adopting above-mentioned technical scheme, the setting of groove and the sliding block that slides has realized the connection that slides of first spacing daughter board and second spacing daughter board.

Optionally, the first positioning sub-board, the first limiting sub-board and the side wall abutted against the shape lining are fixedly connected with non-slip mats.

Through adopting above-mentioned technical scheme, the setting of slipmat has increased the frictional force between first location daughter board, first spacing daughter board and the shape lining to make first location daughter board, first spacing daughter board and shape lining support the back, be difficult for producing relative displacement with the shape lining.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the shape lining and the outer sleeve are overlapped together, then the positioning plate and the limiting plate are sleeved outside the shape lining and the outer sleeve, so that the touch plate and the touch plate are abutted against the outer wall of the shape lining, the second positioning sub-plate and the second limiting sub-plate are abutted against the outer wall of the outer sleeve, and then the positioning plate is connected with the limiting plate, so that the alignment of the outer sleeve and the inner lining is completed, and the purpose of assembling a mold by a worker is realized;

2. the arrangement of the reinforcing plate increases the contact area between the centering device and the shape lining, so that the connection stability of the centering assembly and the shape lining is improved.

Drawings

FIG. 1 is a drawing of the related art;

FIG. 2 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 3 is an exploded schematic view of an embodiment of the present application;

fig. 4 is an exploded view from another perspective of an embodiment of the present application to illustrate a first card slot and a second card slot;

FIG. 5 is a partial cross-sectional view of a second connecting rod of an embodiment of the present application.

Description of reference numerals: 100. positioning a plate; 110. a first positioning sub-board; 111. a slider; 112. a reinforcing plate; 113. a first clamping block; 114. a first connection hole; 115. a touch plate; 116. a limiting groove; 120. a second positioning sub-board; 121. a chute; 122. a second fixture block; 123. a second connection hole; 200. a limiting plate; 210. a first limit daughter board; 211. a sliding block; 212. a first card slot; 213. a first engagement hole; 214. a butt joint plate; 215. accommodating grooves; 220. a second limit daughter board; 221. a sliding groove; 222. a second card slot; 223. a second engagement hole; 300. a first connecting rod; 400. a second connecting rod; 410. an adapter rod; 411. positioning a groove; 420. a connecting sub-rod; 421. a sliding groove; 422. a groove; 500. a locking assembly; 510. a locking block; 520. a locking spring; 600. a support bar; 700. a mold; 710. a shape liner; 720. and (4) coating.

Detailed Description

The present application is described in further detail below with reference to figures 2-5.

The embodiment of the application discloses centering device for die assembly. Referring to fig. 2, the centering device includes a positioning plate 100 and a limiting plate 200. The positioning plate 100 and the limiting plate 200 are arranged along the circumferential direction of the mold, and the positioning plate 100 and the limiting plate 200 are detachably connected.

Referring to fig. 2 and 3, the positioning plate 100 includes a first positioning sub-plate 110 and a second positioning sub-plate 120, wherein a contact plate 115 is welded to an end of the first positioning sub-plate 110 away from the second positioning sub-plate 100, the contact plate 115 abuts against an outer wall of the shape liner, and the second positioning sub-plate 120 abuts against an outer wall of the outer sleeve. The side of the second positioning sub-board 120 far away from the outer sleeve is provided with a sliding groove 121 along the central line direction of the mold, and the first positioning sub-board 110 is welded with a sliding block 111 connected with the sliding groove 121 in a sliding manner.

In order to prevent the contact plate 115 from being displaced relative to the shape liner after contacting the shape liner, a non-slip pad is bonded to one side of the contact plate 115 close to the shape liner.

Referring to fig. 3 and 4, the limiting plate 200 includes a first limiting sub-plate 210 and a second limiting sub-plate 220, the end of the first limiting sub-plate 210 away from the ground is welded with a butt plate 214, the butt plate 214 abuts against the outer wall of the shape lining, and the second limiting sub-plate 220 abuts against the side wall of the outer sleeve. The side of the second limit daughter board 220 far away from the jacket is provided with a sliding groove 221 along the length direction of the center line of the mold, and the first limit daughter board 210 is welded with a sliding block 211 connected with the sliding groove 211 in a sliding manner.

In order to prevent the abutting plate 214 from shifting relative to the shape liner after abutting against the shape liner, a non-slip pad is adhered to one side of the abutting plate 214 close to the shape liner.

Referring to fig. 3 and 4, in order to improve the connection stability of the centering device and the shape liner, a reinforcing plate 112 is disposed on each of the first positioning sub-plate 110 and the first limiting sub-plate 210 near the shape liner, a limiting groove 116 slidably connected with the sliding block 111 or the sliding block 221 is disposed on the reinforcing plate 112, so that the sliding block 221 is slidably connected with the corresponding first positioning sub-plate 110 or the first limiting sub-plate 210 along the length direction of the center line of the mold, and the reinforcing plate 112 abuts against the outer wall of the shape liner.

In order to detachably connect the limiting plate 200 and the positioning plate 100, a plurality of first engaging grooves 212 are formed on the first limiting sub-plate 210, and a first engaging block 113 engaged with the first engaging grooves 212 is welded on the first positioning sub-plate 110. The second position-limiting sub-plate 220 is provided with a plurality of second engaging grooves 222, and the second positioning sub-plate 120 is welded with a second engaging block 122 engaged with the second engaging grooves 222.

In order to prevent the first fixture block 113 from easily coming off the first clamping groove 212, the first fixture block 113 is provided with a first connection hole 114 along the central line direction of the mold, the first limit sub-plate 210 is provided with a first engagement hole 213 along the central line direction of the mold, the first engagement hole 213 is communicated with the first clamping groove 212, when the first fixture block 113 is in clamping fit with the first clamping groove 212, the first engagement hole 213 and the first connection hole 114 are arranged in a collinear manner, and the first limit sub-plate 210 is provided with a first connection rod 300 in splicing fit with the first connection hole 114 and the first engagement hole 213.

In order to enable the second fixture block 122 to be not easy to fall off the second clamping groove 222, a second connecting hole 123 is formed in the second fixture block 122 along the direction of the central line of the mold, second engagement holes 223 are formed in the first limiting sub-plate 210 and the second limiting sub-plate 220 along the direction of the central line of the mold, the second engagement holes 223 are communicated with the second clamping groove 222, when the second fixture block 122 is in clamping fit with the second clamping groove 222, the second engagement holes 223 and the second connecting hole 123 are arranged in a collinear manner, and a second connecting rod 400 is arranged on the second limiting sub-plate 220 and is in splicing fit with the second connecting hole 123 and the second engagement holes 223.

Referring to fig. 5, in order to make the second connecting rod 400 not easily interfere with the sliding connection between the first position-limiting sub-plate 210, the first position-limiting sub-plate 110, the second position-limiting sub-plate 220, and the second position-limiting sub-plate 120, the second connecting rod 400 includes a connector rod 420 and an adapter rod 410, a sliding groove 421 is formed on the connector rod 420 along the axial direction thereof, the adapter rod 410 is slidably connected with the sliding groove 421, and a locking assembly 500 for locking the sliding distance between the connector rod 420 and the adapter rod 410 is disposed on the adapter rod 410.

Set up recess 422 along the axial direction of perpendicular to connector pole 420 on the lateral wall of sliding tray 421, constant head tank 411 has been seted up along the axial direction of perpendicular to connector pole 420 to adapter pole 410, locking subassembly 500 includes locking block 510 and locking spring 520, locking block 510 slides along the direction of being close to or keeping away from the recess 422 tank bottom and is connected with constant head tank 411, locking spring 520 one end and constant head tank 411 tank bottom fixed connection, the other end and locking block 510 fixed connection, under locking spring 520 spring action, locking block 510 one end is worn out constant head tank 411 and recess 422 joint cooperation, and the one end of locking block 510 and recess 422 joint sets up to hemispherical.

Referring back to fig. 4, in this embodiment, the number of the first connecting rods 300 and the number of the second connecting rods 400 are two, so that the worker can pull the first connecting rods 300 and the second connecting rods 400 at the same time, the first position-limiting sub-plate 210 is provided with the supporting rod 600, a sleeve of the first connecting rods 300 and the second connecting rods 400 away from the second position-limiting sub-plate 120 is sleeved outside the supporting rod 600, and the first position-limiting sub-plate 210 is provided with the accommodating groove 215 for accommodating the supporting rod 600.

The implementation principle of the centering device for die assembly in the embodiment of the application is as follows: stacking the shape lining and the outer sleeve together, sleeving the positioning plate 100 and the limiting plate 200 on the outer side of the mold, so that the abutting plate 115 and the abutting plate 214 abut against the shape lining, abutting the second positioning sub-plate 120 and the second limiting sub-plate 220 against the outer sleeve, at the moment, clamping and matching the first clamping groove 212 with the first clamping block 113 and the second clamping block 122 with the second clamping groove 222, splicing and matching the first connecting rod 300 with the first connecting hole 114 and the first engaging hole 213, splicing and matching the second connecting rod 400 with the second connecting hole 123 and the second engaging hole 223, thereby completing the assembly of the centering device and the mold, and further realizing the centering of the shape lining and the outer sleeve.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a centering device is used in mould equipment which characterized in that: including locating plate (100) and limiting plate (200), locating plate (100) and limiting plate (200) set up along mould circumference, just locating plate (100) can dismantle with limiting plate (200) and be connected, locating plate (100) include first location daughter board (110) and second location daughter board (120), the one end fixedly connected with of second location daughter board (120) is kept away from to first location daughter board (110) is to touch panel (115), touch panel (115) contradicts with the shape lining outer wall, second location daughter board (120) contradicts with the overcoat outer wall, first location daughter board (110) slide along mould central line direction and second location daughter board (120) and be connected, limiting plate (200) include first spacing daughter board (210) and second spacing daughter board (220), first spacing daughter board (210) slide along mould central line direction and second spacing daughter board (220) and are connected, the first limit sub-board (210) is far away from one end fixedly connected with butt joint board (214) on ground, butt joint board (214) is contradicted with shape lining outer wall, second limit sub-board (220) is contradicted with the overcoat lateral wall.

2. The centering device for die assembly according to claim 1, wherein: a plurality of first clamping grooves (212) are formed in the first limiting sub-plate (210), a first clamping block (113) matched with the first clamping grooves (212) in a clamping mode is fixedly connected to the first positioning sub-plate (110), a plurality of second clamping grooves (222) are formed in the second limiting sub-plate (220), and a second clamping block (122) matched with the second clamping grooves (222) in a clamping mode is fixedly connected to the second positioning sub-plate (120).

3. The centering device for die assembly according to claim 2, wherein: offer first connecting hole (114) along mould central line direction on first fixture block (113), offer first interlock hole (213) along mould central line direction on first spacing daughter board (210), first interlock hole (213) and first draw-in groove (212) intercommunication, when first fixture block (113) and first draw-in groove (212) joint cooperation, first interlock hole (213) and first connecting hole (114) collineation setting, be provided with on first spacing daughter board (210) and connect hole (114), first interlock hole (213) grafting complex first connecting rod (300).

4. The centering device for die assembly according to claim 3, wherein: the second fixture block (122) is provided with a second connecting hole (123) along the central line direction of the mould, the first limit sub-plate (210) and the second limit sub-plate (220) are respectively provided with a second connection hole (223) along the central line direction of the mold, the second connection hole (223) is communicated with a second clamping groove (222), when the second clamping block (122) is in clamping fit with the second clamping groove (222), the second engagement hole (223) and the second connection hole (123) are arranged in a collinear way, the second limit sub-board (220) is provided with a second connecting rod (400) which is in inserted fit with the second connecting hole (123) and the second connecting hole (223), the second connecting rod (400) comprises a connector rod (420) and an adapter rod (410), the connector rod (420) is connected with the adapter rod (410) in a sliding way along the axis of the mould, the adapter rod (410) is provided with a locking assembly (500) for locking the sliding distance between the connector rod (420) and the adapter rod (410).

5. The centering device for die assembly according to claim 4, wherein: offer on connector pole (420) along its axial sliding tray (421), adapter pole (410) and sliding tray (421) slide and are connected, set up fluted (422) along perpendicular to connector pole (420) axial direction on sliding tray (421) lateral wall, locking Assembly (500) are including locking block (510) and locking spring (520), locking block (510) slide with adapter pole (410) along the direction that is close to or keeps away from recess (422) tank bottom and are connected, locking spring (520) one end and adapter pole (410) fixed connection, the other end is connected with locking block (510), under locking spring (520) elastic force effect, but locking block (510) and recess (422) joint cooperation, and the one end of locking block (510) and recess (422) joint sets up to hemispherical.

6. The centering device for die assembly according to claim 5, wherein: the first limiting sub-plate (210) is provided with a supporting rod (600), the first connecting rod (300) and the second connecting rod (400) are both provided with a plurality of parts, and one end, far away from the second positioning sub-plate (120), of the first connecting rod (300) and the second connecting rod (400) is sleeved on the outer side of the supporting rod (600).

7. The centering device for die assembly according to claim 6, wherein: one side that first location daughter board (110), first spacing daughter board (210) are close to the shape lining all is provided with reinforcing plate (112), reinforcing plate (112) slide along mould central line length direction and first location daughter board (110) or first spacing daughter board (210) that correspond and be connected, just reinforcing plate (112) contradict with the shape lining outer wall.

8. The centering device for die assembly according to claim 1, wherein: the side face, far away from the outer sleeve, of the second positioning sub-plate (120) is provided with a sliding groove (121) along the length direction of the center line of the mold, and the first positioning sub-plate (110) is fixedly connected with a sliding block (111) connected with the sliding groove (121) in a sliding mode.

9. The centering device for die assembly according to claim 8, wherein: the side face, far away from the jacket, of the second limit sub-board (220) is provided with a sliding groove (221) along the length direction of the center line of the mold, and the first limit sub-board (210) is fixedly connected with a sliding block (211) connected with the sliding groove (221) in a sliding mode.

10. The centering device for die assembly according to claim 9, wherein: and the side walls of the first positioning sub-board (110), the first limiting sub-board (210) and the shape lining are abutted to each other and fixedly connected with a non-slip mat.