CN220946243U - Mould convenient to change mould benevolence - Google Patents

Abstract

The utility model discloses a die convenient for replacing a die core, and relates to the technical field of dies. The utility model comprises a die carrier, wherein the lower surface of the die carrier is provided with a storage groove, the upper surface in the storage groove is provided with a connecting groove, the storage groove and the connecting groove form a convex shape, one side surface of the die carrier is welded with an extension block, the lower surface of the extension block is provided with a mounting groove, the mounting groove is communicated with the storage groove, the upper surface in the mounting groove is provided with a limit groove, and one side surface in the mounting groove is welded with a threaded sleeve. According to the utility model, the fixing plate is installed, wherein extension blocks, mounting grooves, threaded rods and other structures with the same structure are installed on two sides of the die carrier in a mirror image mode, the threaded rods are connected with the threaded sleeves in a threaded mode, the control handles can adjust the threaded rods to rotate forwards or backwards, then the connecting shafts and the connecting seats are used as assistance in rotating fit, the fixing plate can be adjusted to slide left and right when the adjusting threaded rods rotate, and the limiting grooves and the limiting blocks are used for sliding fit to fix the positions of the fixing plate so that the fixing plate can only slide left and right.

Description

Mould convenient to change mould benevolence

Technical Field

The utility model belongs to the technical field of dies, and particularly relates to a die with a die core convenient to replace.

Background

In industrial production, various moulds and tools for injection moulding, blow moulding, extrusion, die casting or forging, smelting, stamping and the like are used to obtain the required products, in short, the mould is a tool for manufacturing shaped articles, the tool is composed of various parts, and different moulds are composed of different parts, and the processing of the appearance of the articles is realized mainly by changing the physical state of the shaped materials.

At present, a plurality of moulds are directly fixed through bolt connection in the manufacturing process, so that the mould core replacement in the later period is time-consuming and labor-consuming, and the installation process is very complicated.

Disclosure of utility model

The utility model aims to provide a die convenient for replacing a die core, and solves the existing problems.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

The utility model relates to a die convenient for replacing a die core, which comprises a die frame, wherein a storage groove is formed in the lower surface of the die frame, a connecting groove is formed in the inner upper surface of the storage groove, the storage groove and the connecting groove form a convex shape, an extension block is welded on one side surface of the die frame, a mounting groove is formed in the lower surface of the extension block, the mounting groove is communicated with the storage groove, a limit groove is formed in the inner upper surface of the mounting groove, a threaded sleeve is welded on one side surface in the mounting groove, a threaded rod is connected with one side surface in the threaded sleeve in a threaded manner, the threaded sleeve is in running fit with the threaded rod, a handle is welded on one side surface of the threaded rod, a connecting shaft is welded on the other side surface of the threaded rod, a connecting seat is installed on one side surface of the connecting shaft, the connecting shaft is in running fit with the connecting seat, a fixing plate is welded on one side surface of the connecting seat, and the fixing plate is in an L shape.

Preferably, the fixed plate upper surface welding has the stopper, stopper and spacing groove sliding fit, through installing the fixed plate, wherein extension piece of die carrier both sides mirror image installation the same structure, the mounting groove, threaded rod and other structures, utilize threaded rod and screw sleeve threaded connection, the adjustable threaded rod forward of control handle or reverse rotation, then utilize connecting axle and connecting seat normal running fit as the assistance, adjustable fixed plate side-to-side slip when adjusting the threaded rod and rotate, wherein utilize spacing groove and stopper sliding fit, make it only left and right sides slip to fixed plate position fixing, control the die core body and slide into from the storage tank below during the use, and slide into the sliding tray with the sliding block, control both sides handle rotation respectively after sliding to extreme position, adjust the die core body to the centre with both sides fixed plate, control both sides handle rotation respectively during the dismantlement, draw in the mounting groove with both sides fixed plate, then control die core body from the below roll-off can, be convenient for change the die core through setting up this structure.

Preferably, a sliding groove is formed in one side face in the storage groove, a sliding block is arranged on one side face in the sliding groove, the sliding groove is in sliding fit with the sliding block, a die core body is welded on one side face of the sliding block, and the die core body is in a convex shape.

The utility model has the following beneficial effects:

According to the utility model, the fixing plate is installed, wherein extension blocks, mounting grooves, threaded rods and other structures with the same structure are installed on two sides of the die frame in a mirror image mode, the threaded rods are connected with the threaded sleeves in a threaded mode, the control handles can adjust the threaded rods to rotate forwards or backwards, then the connecting shafts and the connecting seats are used as assistance in a rotating mode, the fixing plates can be adjusted to slide left and right when the adjusting threaded rods rotate, the limiting grooves and the limiting blocks are used for sliding fit to fix the positions of the fixing plates, when the die is used, the die core body is controlled to slide in from the lower portion of the storage grooves, the sliding blocks slide into the sliding grooves, when the die core body slides to the limiting positions, the handles on two sides are respectively controlled to rotate, the fixing plates on two sides are adjusted to clamp the die core body towards the middle, otherwise, the handles on two sides are respectively controlled to rotate when the die core body is disassembled, the die core body is controlled to slide out from the lower portion, and the die core is convenient to change by the structure.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a front view structure of the present utility model;

FIG. 3 is a left side view of the present utility model;

FIG. 4 is a schematic view of the cross-sectional structure A-A of FIG. 2;

FIG. 5 is a schematic view of the cross-sectional structure B-B in FIG. 2;

FIG. 6 is a schematic view of the cross-sectional structure of C-C in FIG. 3.

In the drawings, the list of components represented by the various numbers is as follows:

1. A mould frame; 2. a storage tank; 3. a connecting groove; 4. an extension block; 5. a mounting groove; 6. a limit groove; 7. a threaded sleeve; 8. a threaded rod; 9. a handle; 10. a connecting shaft; 11. a connecting seat; 12. a fixing plate; 13. a limiting block; 14. a sliding groove; 15. a sliding block; 16. a die core body.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "upper," "middle," "outer," "inner," and the like indicate an orientation or a positional relationship, and are merely for convenience of describing the present utility model and simplifying the description, but do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

As shown in fig. 1-6, the utility model discloses a die convenient for replacing a die core, which comprises a die frame 1, wherein a storage groove 2 is arranged on the lower surface of the die frame 1, a connecting groove 3 is arranged on the inner upper surface of the storage groove 2, the storage groove 2 and the connecting groove 3 form a convex shape, an extension block 4 is welded on one side surface of the die frame 1, a mounting groove 5 is arranged on the lower surface of the extension block 4, the mounting groove 5 is communicated with the storage groove 2, a limit groove 6 is arranged on the inner upper surface of the mounting groove 5, a threaded sleeve 7 is welded on one side surface of the mounting groove 5, a threaded rod 8 is in threaded connection with one side surface of the threaded sleeve 7, the threaded sleeve 7 is in rotary fit with the threaded rod 8, a handle 9 is welded on one side surface of the threaded rod 8, a connecting shaft 10 is welded on the other side surface of the threaded rod 8, a connecting seat 11 is installed on one side surface of the connecting shaft 10 and the connecting seat 11 is in rotary fit, a fixing plate 12 is welded on one side surface of the connecting seat 11, and the fixing plate 12 is in an L shape.

Wherein, stopper 13 is welded to fixed plate 12 upper surface, stopper 13 and spacing groove 6 sliding fit, through installing fixed plate 12, wherein die carrier 1 both sides mirror image installation the extension piece 4 of the same structure, mounting groove 5, threaded rod 8 and other structures, utilize threaded rod 8 and threaded sleeve 7 threaded connection, control handle 9 adjustable threaded rod 8 forward or reverse rotation, then utilize connecting axle 10 and connecting seat 11 normal running fit as the assistance, adjustable fixed plate 12 slides from side to side when adjusting threaded rod 8 rotation, wherein utilize spacing groove 6 and stopper 13 sliding fit, make it only to slide from side to fixed plate 12 position fixed, control the die core body 16 to slide into from the storage groove 2 below with sliding block 15 in 14, control both sides handle 9 rotation respectively after sliding to extreme position, control both sides fixed plate 12 to middle adjustment block die core body 16 respectively, control both sides handle 9 rotation when conversely, receive in mounting groove 5 with both sides fixed plate 12, then control die core body 16 from the below slide out, be convenient for change the die core through setting up this structure.

Wherein, a side is provided with the sliding tray 14 in the storage tank 2, and a sliding block 15 is installed to a side in the sliding tray 14, and sliding tray 14 and sliding block 15 sliding fit, and a side welding of sliding block 15 has a mould benevolence body 16, and mould benevolence body 16 is protruding shape.

As shown in fig. 1-6, the present utility model is a mold that facilitates the replacement of the mold core, wherein the mold is disassembled by controlling the rotation of the handles 9 at both sides respectively, retracting the fixing plates 12 at both sides into the mounting groove 5, controlling the mold core body 16 to slide out from below, then installing and controlling the mold core body 16 to slide in from below the storage groove 2, and sliding the sliding block 15 into the sliding groove 14, and when the mold core is slid to the limit position, controlling the rotation of the handles 9 at both sides respectively, and adjusting the fixing plates 12 at both sides to the middle to clamp the mold core body 16.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims (7)

1. The utility model provides a mould convenient to change mould benevolence, includes die carrier (1), its characterized in that: the utility model provides a die carrier (1) lower surface is provided with storage tank (2), the upper surface is provided with spread groove (3) in storage tank (2), protruding shape is constituteed to storage tank (2) and spread groove (3), die carrier (1) side welding has extension piece (4), extension piece (4) lower surface is provided with mounting groove (5), mounting groove (5) and storage tank (2) intercommunication, the upper surface is provided with spacing groove (6) in mounting groove (5), side welding has screw sleeve (7) in mounting groove (5), side threaded connection has threaded rod (8) in screw sleeve (7), screw sleeve (7) and threaded rod (8) normal running fit, threaded rod (8) side welding has handle (9), threaded rod (8) another side welding has connecting axle (10), connecting axle (10) side installs connecting seat (11), connecting axle (10) and connecting seat (11) normal running fit, connecting seat (11) side welding has fixed plate (12), fixed plate (L) are welded shape.

2. The die convenient for replacing the die core according to claim 1, wherein a limiting block (13) is welded on the upper surface of the fixed plate (12), and the limiting block (13) is in sliding fit with the limiting groove (6).

3. A mould for facilitating the replacement of mould cores according to claim 1, characterized in that a sliding groove (14) is arranged on one side surface in the storage groove (2).

4. A mould for facilitating the replacement of mould cores according to claim 3, characterized in that a sliding block (15) is mounted on one side of the sliding groove (14).

5. A mould for facilitating the replacement of a mould core according to claim 4, characterized in that the sliding groove (14) is in sliding engagement with the sliding block (15).

6. A mould for facilitating the replacement of a mould core according to claim 5, characterized in that a mould core body (16) is welded to one side of the slide block (15).

7. A mould for facilitating the replacement of a mould core according to claim 6, characterized in that the mould core body (16) is of convex shape.