CN215039692U

CN215039692U - Connecting structure of die and die frame

Info

Publication number: CN215039692U
Application number: CN202121179374.6U
Authority: CN
Inventors: 张继发
Original assignee: Chuzhou Xinjiacheng Mould Manufacturing Co ltd
Current assignee: Chuzhou Xinjiacheng Mould Manufacturing Co ltd
Priority date: 2021-05-29
Filing date: 2021-05-29
Publication date: 2021-12-07
Anticipated expiration: 2031-05-29

Abstract

The utility model discloses a connection structure of mould and mould frame, include: the utility model discloses a fixing rack, the inside of mount is provided with the one end of screw rod and extends to the mount outside and install the knob, the surface of screw rod is provided with the upper portion of sliding block and is provided with the fixing base, sliding connection between sliding block and the mount is passed through to the fixing base, the inboard of fixing base is provided with the inside of die holder and is provided with spacing hole, the side of fixing base is provided with mutual gomphosis between spacing post and the spacing hole. The utility model discloses be provided with fixing base and fixing base on the upper portion of sliding block and pass through the sliding block and remove on the mount surface, be provided with spacing post in the side of fixing base, the inside spacing groove that is provided with in side that the upper portion of mount was provided with die holder and die holder, the removal through the fixing base makes spacing post peg graft at spacing inslot to the stability of die holder installation has been guaranteed.

Description

Connecting structure of die and die frame

Technical Field

The utility model relates to a mould art field, more specifically are a connection structure of mould and mould frame.

Background

Moulds (Mule) are used for obtaining various moulds and tools of required products by injection moulding, blow moulding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother". The blank is formed into a tool with a specific shape and size under the action of external force. The method is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like. The die has a specific contour or cavity shape, and the blank can be separated (blanked) according to the contour shape by applying the contour shape with the cutting edge. The blank can obtain a corresponding three-dimensional shape by using the shape of the inner cavity. The mold generally comprises a movable mold and a fixed mold (or a male mold and a female mold), which can be separated or combined. When the blank is closed, the blank is injected into the die cavity for forming. The die is a precise tool, has a complex shape, bears the expansion force of a blank, has higher requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision, and the development level of die production is one of important marks of the mechanical manufacturing level.

At present, the existing die holder is fixed with a die frame in a welding mode, is difficult to replace and lacks certain shock-resistant buffering performance. Therefore, a new technical solution needs to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a connection structure of mould and mould frame has solved at present, and current die holder is fixed between mostly through welding mode and mould frame, is difficult to change, lacks certain antidetonation shock-absorbing capacity's problem simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a connecting structure of a mold and a mold frame, comprising: the utility model discloses a fixing rack, the inside of mount is provided with the one end of screw rod and extends to the mount outside and installs the knob, the surface of screw rod is provided with the upper portion of sliding block and is provided with the fixing base, sliding connection between sliding block and the mount is passed through to the fixing base, the inboard of fixing base is provided with the inside of die holder and is provided with spacing hole, the side of fixing base is provided with mutual gomphosis between spacing post and the spacing hole, the inside that the bottom of die holder was provided with grafting post and mount is provided with the spliced eye, mutual gomphosis between spliced eye and the spliced eye, the upper portion that the bottom of spliced eye was provided with buffering post and buffering post is provided with the layer board, the contact each other between layer board and the spliced eye passes through flexible connection between buffering post and the inserting groove.

As a preferred embodiment of the present invention, the side of the fixing base provided with the spring post and the side of the spring post is provided with the clamping plate, the clamping plate stretches through the spring post and contacts with the die holder.

As a preferred embodiment of the present invention, the left side of the surface of the screw rod is a forward thread and the right side is a reverse thread, and the sliding block is respectively connected with the forward thread and the reverse thread through threads.

As a preferred embodiment of the present invention, the inside that the side of mount was provided with screw hole and screw hole is provided with the fixed pin, the fixed pin extends to the inserting groove inside and contacts with the inserting column each other.

As a preferred embodiment of the present invention, the insertion column is provided with a movable groove inside and a fixed pin inside the movable groove.

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

the utility model is provided with a screw rod in the fixing frame and a sliding block on the surface of the screw rod, the sliding block transversely moves in the fixing frame by the rotation of the screw rod, simultaneously, the upper part of the sliding block is provided with a fixing seat and the fixing seat moves on the surface of the fixing frame by the sliding block, the side surface of the fixing seat is provided with a limiting post, the upper part of the fixing frame is provided with a die holder and the side surface of the die holder is internally provided with a limiting groove, the limiting post is inserted in the limiting groove by the movement of the fixing seat, thereby ensuring the stability of the die holder installation, the bottom of the die holder is provided with an inserting post and the inside of the fixing frame is provided with an inserting groove, the inserting post and the inserting groove are mutually embedded, simultaneously, the bottom of the inserting groove is provided with a buffer post and the upper part of the buffer post is provided with a support plate, the support plate is mutually contacted with the inserting post, the inside of the inserting post is provided with a movable groove, and the two sides of the fixing frame are provided with a threaded hole and the inside of the threaded hole is provided with a fixed pin, the fixed pin extends to the movable groove, and the die holder can be effectively prevented from being separated by the arrangement, and the die holder has a certain anti-seismic buffering effect, so that the stability of die holder installation is improved.

Drawings

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

fig. 2 is a schematic view of the structure of the insertion groove of the present invention.

In the figure, 1, a fixed frame; 2. a die holder; 3. a screw; 4. a knob; 5. a slider; 6. a fixed seat; 7. a limiting column; 8. a limiting hole; 9. a spring post; 10. a splint; 11. inserting grooves; 12. inserting the column; 13. a movable groove; 14. a support plate; 15. a buffer column; 16. a threaded hole; 17. and fixing the pin.

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. 1-2, the present invention provides a technical solution: a connecting structure of a mold and a mold frame, comprising: a fixing frame 1, a screw 3 is arranged in the fixing frame 1, one end of the screw 3 extends to the outside of the fixing frame 1 and is provided with a knob 4, a sliding block 5 is arranged on the surface of the screw 3, a fixing seat 6 is arranged on the upper part of the sliding block 5, the fixing seat 6 is connected with the fixing frame 1 in a sliding manner through the sliding block 5, a die holder 2 is arranged on the inner side of the fixing seat 6, a limiting hole 8 is arranged in the die holder 2, a limiting post 7 is arranged on the side surface of the fixing seat 6, the limiting post 7 is embedded with the limiting hole 8, the screw 3 is arranged in the fixing frame 1, the sliding block 5 is arranged on the surface of the screw 3, the sliding block 5 moves transversely in the fixing frame 1 through the rotation of the screw 3, the sliding block 6 is arranged on the upper part of the sliding block 5, the fixing seat 6 moves on the surface of the fixing frame 1 through the sliding block 5, the limiting post 7 is arranged on the side surface of the fixing seat 6, the upper part of the fixed mount 1 is provided with the die holder 2 and the side of the die holder 2 is internally provided with a limit groove, the limit column 7 is inserted in the limit groove by moving the fixed seat 6, thereby ensuring the installation stability of the die holder 2, the bottom of the die holder 2 is provided with an insertion column 12 and the inside of the fixed mount 1 is provided with an insertion hole, the insertion hole is embedded with the insertion column 12, the bottom of the insertion hole is provided with a buffer column 15 and the upper part of the buffer column 15 is provided with a support plate 14, the support plate 14 is contacted with the insertion column 12 and the insertion column 12 is telescopically connected with the insertion groove 11 by the buffer column 15, the bottom of the die holder 2 is provided with the insertion column 12 and the inside of the fixed mount 1 is provided with the insertion groove 11, the insertion column 12 is embedded with the insertion groove 11, and the bottom of the insertion groove 11 is provided with the buffer column 15 and the upper part of the buffer column 15 is provided with the support plate 14, the supporting plate 14 and the inserting column 12 are in mutual contact, so that a certain anti-seismic buffering effect is achieved, and the installation stability of the die holder 2 is improved.

Further improved, as shown in fig. 1: the side of fixing base 6 is provided with spring post 9 and the side of spring post 9 is provided with splint 10, splint 10 contact each other through spring post 9 stretch and contract between and the die holder 2, and spring post 9 cooperates splint 10 to carry out the centre gripping to die holder 2, has guaranteed the stability of its installation.

Further improved, as shown in fig. 2: the side of mount 1 is provided with screw hole 16 and the inside of screw hole 16 is provided with fixed pin 17, fixed pin 17 extends to the inserting groove 11 inside and with inserting post 12 mutual contact, and what the setting of fixed pin 17 can effectively avoid the die holder 2 deviates from, has guaranteed its stability.

Further improved, as shown in fig. 2: the inside of spliced pole 12 is provided with movable groove 13 and fixed pin 17 is located the inside of movable groove 13, and the setting up of movable groove 13 makes spliced pole 12 have certain buffer space, has guaranteed its shock-absorbing capacity.

The utility model is provided with a screw 3 in the fixing frame 1 and a sliding block 5 on the surface of the screw 3, the sliding block 5 moves transversely in the fixing frame 1 by the rotation of the screw 3, at the same time, the upper part of the sliding block 5 is provided with a fixing seat 6 and the fixing seat 6 moves on the surface of the fixing frame 1 by the sliding block 5, a limit post 7 is arranged on the side of the fixing seat 6, the upper part of the fixing frame 1 is provided with a die holder 2 and the side of the die holder 2 is internally provided with a limit groove, the limit post 7 is inserted in the limit groove by the movement of the fixing seat 6, thereby ensuring the stability of the installation of the die holder 2, an inserting post 12 is arranged at the bottom of the die holder 2 and an inserting groove 11 is arranged in the fixing frame 1, the inserting post 12 is embedded with the inserting groove 11, a buffer post 15 is arranged at the bottom of the inserting groove 11 and a support plate 14 is arranged at the upper part of the buffer post 15, the support plate 14 is contacted with the inserting post 12, be provided with movable groove 13 in the inside of grafting post 12, and the inside that 1 both sides of mount are provided with screw hole 16 and screw hole 16 is provided with fixed pin 17, and fixed pin 17 extends to movable groove 13 in, and what this kind of setting can effectively avoid the die holder 2 deviates from, and has certain antidetonation cushioning effect, has improved the stability of die holder 2 installation.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a connection structure of mould and mould frame which characterized in that: the method comprises the following steps: the fixing frame comprises a fixing frame (1), wherein a screw rod (3) is arranged in the fixing frame (1), one end of the screw rod (3) extends to the outside of the fixing frame (1) and is provided with a knob (4), a sliding block (5) is arranged on the surface of the screw rod (3), a fixing seat (6) is arranged on the upper portion of the sliding block (5), the fixing seat (6) is connected with the fixing frame (1) in a sliding mode through the sliding block (5), a die holder (2) is arranged on the inner side of the fixing seat (6), a limiting hole (8) is arranged in the die holder (2), a limiting column (7) is arranged on the side face of the fixing seat (6), the limiting column (7) is embedded with the limiting hole (8), an inserting column (12) is arranged at the bottom of the die holder (2), an inserting hole is arranged in the fixing frame (1), and the inserting hole is embedded with the inserting column (12), the bottom of spliced eye is provided with buffering post (15) and the upper portion of buffering post (15) is provided with layer board (14), contact each other and spliced pole (12) between layer board (14) and spliced pole (12) pass through between buffering post (15) and the inserting groove (11) telescopic connection.

2. A connecting structure of a mold and a mold frame according to claim 1, wherein: the side of the fixed seat (6) is provided with a spring column (9), the side of the spring column (9) is provided with a clamping plate (10), and the clamping plate (10) stretches through the spring column (9) and is in contact with the die holder (2) mutually.

3. A connecting structure of a mold and a mold frame according to claim 1, wherein: the surface left side of screw rod (3) is forward screw thread and the right side is reverse screw thread, sliding block (5) respectively with forward screw thread and reverse threaded between threaded connection.

4. A connecting structure of a mold and a mold frame according to claim 1, wherein: the side of the fixing frame (1) is provided with a threaded hole (16), a fixing pin (17) is arranged in the threaded hole (16), and the fixing pin (17) extends into the insertion groove (11) and is in contact with the insertion column (12).

5. A connecting structure of a mold and a mold frame according to claim 1, wherein: a movable groove (13) is formed in the inserting column (12), and the fixing pin (17) is located in the movable groove (13).