CN213162969U

CN213162969U - Movable mold frame convenient to disassemble and assemble and used for casting

Info

Publication number: CN213162969U
Application number: CN202022135572.4U
Authority: CN
Inventors: 詹清志
Original assignee: Chongqing Chuyuan Kitchenware Co ltd
Current assignee: Chongqing Chuyuan Kitchenware Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-05-11
Anticipated expiration: 2030-09-25

Abstract

The utility model relates to a casting equipment technical field, specifically speaking relates to a casting is with activity framed convenient to dismouting, including the lower frame, placed the upper ledge on the lower frame, positioning mechanism is installed in the junction outside between lower frame and the upper ledge, and positioning mechanism includes lower locating piece, and the outer wall of lower locating piece and the outer wall fixed connection of lower frame are provided with the locating piece down on the locating piece, go up the outer wall of locating piece and the outer wall fixed connection of upper ledge, and the upper surface of lower locating piece is provided with a plurality of draw-in grooves, goes up and has seted up a plurality of jacks on the locating piece. This movable mould frame is used in casting convenient to dismouting go up the mould and can disassemble it and slide to both sides and take off, and the mould frame removes stably when guaranteeing to take off, can not be because rock and cause the sand mould to damage with the sand mould friction, and move to the outside and can not touch with the sand mould, avoid damaging the sand mould, and go up the mould and for the components of a whole that can function independently design, can conveniently install whole mould frame by substep to alleviate the degree of difficulty that the mould frame was placed, labour saving and time saving.

Description

Movable mold frame convenient to disassemble and assemble and used for casting

Technical Field

The utility model relates to a casting equipment technical field, specifically speaking relates to a casting is with activity framed convenient to dismouting.

Background

In the processing production of casting type work piece, generally carry out casting processing with the work piece through the mould, the framed of current mould is welded fastening's frame, framed generally directly places on the die holder, after the casting finishes, the mould sand bonds with the work piece and forms the casting blank together, when will casting the casting blank and framed separation, because the casting blank easily blocks in framed, hardly separates framed and casting blank, and framed structure is as an organic whole, leads to wholly too heavy, places and wastes time and energy on the die holder.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a casting is with activity framed convenient to dismouting to the framed of solving the current mould that proposes in the above-mentioned background art is welded fastening's frame, when the framed after finishing the casting takes off, hardly separates framed and casting base, and framed structure is as an organic whole, leads to wholly too heavy, places the problem of wasting time and energy on the die holder.

For realizing the above-mentioned purpose, the utility model provides a casting is with activity framed convenient to dismouting, including the lower frame, the upper ledge has been placed on the lower frame, positioning mechanism is installed in the junction outside between lower frame and the upper ledge, positioning mechanism includes lower locating piece, the outer wall of lower locating piece and the outer wall fixed connection of lower frame, be provided with the locating piece down on the locating piece, the outer wall of going up the locating piece and the outer wall fixed connection of upper ledge, the upper surface of lower locating piece is provided with a plurality of draw-in grooves, a plurality of jacks have been seted up on going up the locating piece, it has the inserted bar to peg graft in the jack, the bottom and the draw-in groove joint cooperation of inserted bar, the upper ledge includes two U-shaped plates, and two U-shaped plate head and the tail butt form the rectangle frame.

Preferably, the reinforcing rods are tightly welded on the inner walls of the corners of the U-shaped plates.

Preferably, the two U-shaped plates are provided with inclined surfaces at the abutting positions of the head and the tail, and the two U-shaped plates are abutted through the inclined surfaces.

Preferably, the upper surface of the lower frame is provided with a sliding groove, the bottom surface of the upper frame is fixedly provided with a sliding strip, and the sliding groove is in sliding connection with the sliding strip.

Preferably, the inserted rod is provided with a limiting ring.

Preferably, the height of the upper frame is greater than the height of the lower frame.

Preferably, the lower frame is fixed on the die holder through bolts.

Compared with the prior art, the beneficial effects of the utility model are that:

in this movable mould frame for casting convenient to dismouting, can disassemble it through the last mould that wherein sets up and slide to both sides and take off, the mould frame removes stably when guaranteeing to take off, can not cause the sand mould to damage owing to rock with the sand mould friction, and move to the outside and can not touch with the sand mould, avoid damaging the sand mould, and go up the mould and for the components of a whole that can function independently design, can conveniently install whole mould frame by substep to alleviate the degree of difficulty that the mould frame was placed, labour saving and time saving.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic diagram of a partial explosion structure of the present invention;

FIG. 4 is an internal view of the positioning mechanism of the present invention;

fig. 5 is an explosion structure diagram of the middle positioning mechanism of the present invention.

The various reference numbers in the figures mean: 1. a lower frame; 11. a chute; 2. putting the frame on; 21. a U-shaped plate; 211. a slide bar; 212. a reinforcing bar; 22. an inclined surface; 3. a positioning mechanism; 31. a lower positioning block; 311. a card slot; 32. an upper positioning block; 33. a jack; 34. inserting a rod; 341. a limiting ring.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

The utility model provides a movable casting mold frame convenient to disassemble and assemble, as shown in figures 1-5, which comprises a lower frame 1, an upper frame 2 is arranged on the lower frame 1, four surfaces outside the connection part between the lower frame 1 and the upper frame 2 are all provided with a positioning mechanism 3, be used for fixing a position between upper ledge 1 and the lower ledge 2, positioning mechanism 3 includes lower locating piece 31, the outer wall of lower locating piece 31 and the outer wall fixed connection of lower ledge 1, lower locating piece 31 upper portion is provided with locating piece 32, the outer wall of last locating piece 32 and the outer wall fixed connection of upper ledge 2, the upper surface of lower locating piece 31 is provided with a plurality of draw-in grooves 311, a plurality of jacks 33 have been seted up on the last locating piece 32, it has inserted bar 34 to peg 33 interpolation, the bottom and the draw-in grooves 311 joint cooperation of inserted bar 34, guarantee to go up and fix a position between locating piece 32 and the lower locating piece 31, upper ledge 2 includes two U-shaped plates 21, two U-shaped plates 21 end to end butt form the.

Specifically, the reinforcing rods 212 are tightly welded to the inner walls of the corners of the U-shaped plate 21, so as to improve the strength of the U-shaped plate 21.

In this embodiment, the inclined surfaces 22 are disposed at the end-to-end joints of the U-shaped plates 21, and the two symmetrical U-shaped plates 21 are connected by the inclined surfaces 22, so as to ensure the mutual connection between the two U-shaped plates 21.

Furthermore, the upper surface of the lower frame 1 is provided with a sliding groove 11, the bottom surface of the upper frame 2 is fixedly provided with a sliding strip 211, and the sliding groove 11 is connected with the sliding strip 211 in a sliding manner, so that the upper frame 2 can stably move towards the outside.

Further, the insert rod 34 is provided with a limiting ring 341 for limiting the upper portion of the insert rod 34 and preventing the insert rod 34 from shaking.

Furthermore, the height of the upper frame 2 is larger than that of the lower frame 1, the upper frame 2 is larger, and the lower frame 1 can be easily detached after the upper frame 2 is detached.

Further, the bottom of the lower frame 1 is fixedly installed on the die holder through a bolt, so that the lower frame 1 is conveniently and fixedly installed.

The casting of this embodiment is with activity framed convenient to dismouting is when using, at first place the device stably, pass through the bolt mounting with the bottom of lower frame 1 and fix the top at the die holder, set up two U-shaped plate 21 symmetries of upper ledge 2 at the top of lower frame 1 again, insert inserted bar 34 jack 33 again, and make the bottom of inserted bar 34 and draw-in groove 311 joint cooperation, thereby lock lower frame 1 and the outside of upper ledge 2, put into the inboard of this framed with the sand mould after that, and carry out the casting work, after the casting is accomplished, extract inserted bar 34 from jack 33, and take off two U-shaped plate 21 outside slip, take off lower frame 1 again, accomplish the drawing of patterns operation promptly.

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.

Claims

1. The utility model provides a casting is with activity framed convenient to dismouting which characterized in that: comprises a lower frame (1), an upper frame (2) is arranged on the lower frame (1), a positioning mechanism (3) is arranged on the outer side of the joint between the lower frame (1) and the upper frame (2), the positioning mechanism (3) comprises a lower positioning block (31), the outer wall of the lower positioning block (31) is fixedly connected with the outer wall of the lower frame (1), an upper positioning block (32) is arranged on the lower positioning block (31), the outer wall of the upper positioning block (32) is fixedly connected with the outer wall of the upper frame (2), the upper surface of the lower positioning block (31) is provided with a plurality of clamping grooves (311), the upper positioning block (32) is provided with a plurality of jacks (33), an inserted link (34) is inserted in the insertion hole (33), the bottom end of the inserted link (34) is clamped and matched with the clamping groove (311), the upper frame (2) comprises two U-shaped plates (21), and the two U-shaped plates (21) are abutted end to form a rectangular frame.

2. The movable casting form convenient to disassemble and assemble according to claim 1, wherein: and reinforcing rods (212) are tightly welded on the inner walls of the corners of the U-shaped plates (21).

3. The movable casting form convenient to disassemble and assemble according to claim 1, wherein: inclined planes (22) are arranged at the head and tail abutting positions of the two U-shaped plates (21), and the two U-shaped plates (21) are abutted through the inclined planes (22).

4. The movable casting form convenient to disassemble and assemble according to claim 1, wherein: the upper surface of lower frame (1) has seted up spout (11), the bottom surface of upper frame (2) has set firmly draw runner (211), spout (11) and draw runner (211) sliding connection.

5. The movable casting form convenient to disassemble and assemble according to claim 1, wherein: and a limiting ring (341) is arranged on the inserted rod (34).

6. The movable casting form convenient to disassemble and assemble according to claim 1, wherein: the height of the upper frame (2) is greater than that of the lower frame (1).

7. The movable casting form convenient to disassemble and assemble according to claim 1, wherein: the lower frame (1) is fixedly installed on the die holder through bolts.