CN213701428U

CN213701428U - Die-casting plate

Info

Publication number: CN213701428U
Application number: CN202022114638.1U
Authority: CN
Inventors: 文冰冰
Original assignee: Individual
Current assignee: Fukang Hongshengyuan Casting Industry Co.,Ltd.
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-07-16
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses a die-casting panel relates to die-casting technical field, comprising a main body, the top welding of main part has the sleeve, and telescopic inside is provided with the pneumatic cylinder that extends to the sleeve top outside, and the telescopic outside is provided with and runs through the sleeve and extend to the inside coupling mechanism of pneumatic cylinder, the both sides of main part all are provided with the lead screw that extends to the main part inside, and the one end outside of lead screw has cup jointed a clamping bar that extends to the main part bottom outside. The utility model discloses a set up lead screw and clamping bar, the rotary disk of rotatory main part both sides just drives the lead screw and rotates, drives clamping bar and No. two clamping bar relative movement when the lead screw is rotatory, causes the bottom that drives clamping bar and No. two clamping bar to open, and the fixture block separates with the connecting rod simultaneously, causes the pressure-forming board to separate with the main part to can change the pressure-forming board, be convenient for carry out quick change to the pressure-forming board, thereby improve the work efficiency of equipment die-casting product.

Description

Die-casting plate

Technical Field

The utility model relates to a die-casting technical field specifically is a die-casting panel.

Background

Die casting is a metal casting process characterized by the use of a mold cavity to apply high pressure to molten metal, the mold is typically machined from a stronger alloy, somewhat similar to injection molding, and most die cast parts are iron-free, such as zinc, copper, aluminum, magnesium, lead, tin, and lead-tin alloys and their alloys.

At present, the die-casting board is too complicated with external actuating mechanism connected mode, leads to dismantling the die-casting board and change comparatively taking time and energy, causes to change work efficiency lower to the die-casting board, and comparatively loaded down with trivial details to the change of punching press forming plate, leads to the off-the-shelf efficiency of equipment production article lower to the production that leads to equipment becomes great, the die-casting panel that the fixed simple just is convenient for to change the punching press forming plate is connected with external actuating mechanism to one kind of present demand.

Disclosure of Invention

The utility model aims to provide a: in order to solve the problem that the connection and fixation with an external driving mechanism are complex and the replacement of a stamping plate is not convenient to carry out simply in the prior art, the die-casting plate is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a die-casting plate, includes the main part, the top welding of main part has the sleeve, and telescopic inside is provided with the pneumatic cylinder that extends to the sleeve top outside, and telescopic outside is provided with and runs through the sleeve and extend to the inside coupling mechanism of pneumatic cylinder, the both sides of main part all are provided with the lead screw that extends to the main part inside, and the one end outside of lead screw cup joints the clamp lever No. one that extends to the main part bottom outside, the other end outside of lead screw has cup jointed the clamp lever No. two that extends to the main part bottom outside, the inboard bottom of clamp lever No. two is connected with the fixture block, and the inboard of fixture block is connected with the connecting rod, the bottom welding of connecting rod.

Preferably, coupling mechanism is including the extrusion seat with sleeve outer wall connection, and the inside of extruding the seat is provided with the rotary rod that extends to the outside, the inside of rotary rod is provided with the spring No. three that extends to outside and muffjoint, the inboard of extrusion seat is provided with runs through the sleeve and extends to the inside flexible post of pneumatic cylinder, and the outside of flexible post is provided with the spring No. one with sleeve inner wall connection, the bottom outside of flexible post is connected with the rotation card pole, and the outer wall of rotation card pole is provided with the spring No. two with pneumatic cylinder inner wall connection.

Preferably, the one end outside of lead screw is provided with positive screw thread, and the other end outside of lead screw is provided with the left-hand thread, the positive screw thread in the one end outside of lead screw and clamping lever contact position department are provided with assorted screw thread, and the outside left-hand thread of the other end of lead screw and clamping lever contact position department No. two are provided with assorted screw thread.

Preferably, two sets of telescopic blocks are arranged at the bottom end of the main body and positioned outside the first clamping rod, and the two sets of telescopic blocks are symmetrically distributed at the bottom end of the main body relative to the vertical central axis of the main body.

Preferably, the junction of the first clamping rod and the second clamping rod is connected with the inner wall of the main body through a bearing.

Preferably, one end of the screw rod is positioned outside the main body and is provided with a rotating disc, and the other end of the screw rod is connected with the contact position of the inner wall of the main body through a bearing.

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

1. the utility model discloses a set up coupling mechanism, pulling the rotary rod and rotating suitable angle and drive the extrusion seat and rotate and separate with flexible post, pulling flexible post through a spring and taking out the inside of entering sleeve, be connected main part and external pneumatic cylinder through manual work or auxiliary assembly, put the output of pneumatic cylinder into the sleeve inside, loosen the rotary rod and pull the rotary rod through No. three springs and reset, drive extrusion seat rotatory and extrude flexible post and reset simultaneously, cause flexible post to stretch into the inside of pneumatic cylinder output, cause to promote rotatory kelly and rotate, rotatory kelly is pressed from both sides tight to flexible post outer wall simultaneously, thereby make the output of its pneumatic cylinder firm with the sleeve connection, and to the dismantlement of main part and pneumatic cylinder convenient simple comparatively;

2. the utility model discloses a set up lead screw and clamping bar, the rotary disk of rotatory main part both sides just drives the lead screw and rotates, drives clamping bar and No. two clamping bar relative movement when the lead screw is rotatory, causes the bottom that drives clamping bar and No. two clamping bar to open, and the fixture block separates with the connecting rod simultaneously, causes the pressure-forming board to separate with the main part to can change the pressure-forming board, be convenient for carry out quick change to the pressure-forming board, thereby improve the work efficiency of equipment die-casting product.

Drawings

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

fig. 2 is a side view of the present invention;

fig. 3 shows a connection mechanism of the present invention.

In the figure: 1. a main body; 2. a pneumatic cylinder; 3. a sleeve; 4. a pressing plate; 5. a connecting mechanism; 501. rotating the rod; 502. a pressing base; 503. a first spring; 504. a telescopic column; 505. rotating the clamping rod; 506. a second spring; 507. a third spring; 6. a screw rod; 7. a first clamping rod; 8. a second clamping rod; 9. a clamping block; 10. a connecting rod.

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 should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element 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 invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

The pneumatic cylinder (JRD) mentioned in the present invention can be obtained by market or private ordering.

Referring to fig. 1-3, a die-casting plate includes a main body 1, a sleeve 3 is welded on the top end of the main body 1, a pneumatic cylinder 2 extending to the outside of the top end of the sleeve 3 is arranged inside the sleeve 3, a connecting mechanism 5 penetrating through the sleeve 3 and extending to the inside of the pneumatic cylinder 2 is arranged outside the telescopic sleeve 3, lead screws 6 extending to the inside of the main body 1 are arranged on both sides of the main body 1, a first clamping rod 7 extending to the outside of the bottom end of the main body 1 is sleeved on the outside of one end of each lead screw 6, a second clamping rod 8 extending to the outside of the bottom end of the main body 1 is sleeved on the outside of the other end of each lead screw 6, a clamping block 9 is connected to the bottom end of the inside of the second clamping rod 8, a connecting rod 10 is.

Please refer to fig. 1, fig. 2 and fig. 3, the connecting mechanism 5 includes an extruding seat 502 connected to the outer wall of the sleeve 3, a rotating rod 501 extending to the outside is disposed inside the extruding seat 502, a third spring 507 extending to the outside and connected to the sleeve 3 is disposed inside the rotating rod 501, a telescopic column 504 penetrating the sleeve 3 and extending to the inside of the pneumatic cylinder 2 is disposed inside the extruding seat 502, a first spring 503 connected to the inner wall of the sleeve 3 is disposed outside the telescopic column 504, a rotating clamping rod 505 is connected to the outside of the bottom end of the telescopic column 504, and a second spring 506 connected to the inner wall of the pneumatic cylinder 2 is disposed on the outer wall of the rotating clamping rod 505, so that the main body 1 can be easily and conveniently disassembled and replaced, thereby improving the working efficiency of the device.

Please refer to fig. 1 and fig. 2, a positive thread is disposed on an outer side of one end of the lead screw 6, a negative thread is disposed on an outer side of the other end of the lead screw 6, a matching thread is disposed at a position where the positive thread on the outer side of one end of the lead screw 6 contacts with the first clamping rod 7, and a matching thread is disposed at a position where the negative thread on the outer side of the other end of the lead screw 6 contacts with the second clamping rod 8, so that the lead screw 6 drives the first clamping rod 7 and the second clamping rod 8 to move, and the connecting rod 10 is clamped and fixed conveniently.

Please refer to fig. 1, two sets of telescopic blocks are disposed at the bottom end of the main body 1 outside the first clamping rod 7, and the two sets of telescopic blocks are symmetrically distributed at the bottom end of the main body 1 about the vertical central axis of the main body 1, so as to avoid the depression phenomenon caused by long-time use of the pressing plate 4, and prolong the service life of the pressing plate 4.

Please refer to the drawing, the joint of the first clamping rod 7 and the second clamping rod 8 is connected to the inner wall of the main body 1 through a bearing, so as to reduce the friction between the first clamping rod 7 and the second clamping rod 8 and the inner wall of the main body 1 and increase the durability of the device.

Please refer to fig. 1 and 2, one end of the screw rod 6 is located outside the main body 1 and is provided with a rotating disc, so that the screw rod 6 can be rotated by hand, and the other end of the screw rod 6 is connected with the inner wall of the main body 1 through a bearing. The friction between the screw rod 6 and the main body 1 is reduced, and the durability of the device is improved.

The working principle is as follows: when the device is used, firstly, the rotating rod 501 is pulled manually to rotate by a proper angle, the extrusion seat 502 is driven to rotate and separate from the telescopic column 504, the telescopic column 504 is pulled to move through the first spring 503, one end of the telescopic column 504 is pulled out of the interior of the sleeve 3, then the main body 1 is connected with the external pneumatic cylinder 2 through manual or auxiliary equipment, the output end of the pneumatic cylinder 2 is placed in the sleeve 3, then the rotating rod 501 is loosened, the rotating rod is pulled through the third spring 507 to reset, meanwhile, the extrusion seat 502 is driven to rotate and extrude the telescopic column 504 to reset, the telescopic column 504 extends into the interior of the output end of the pneumatic cylinder 2, the rotating clamping rod 505 is pushed to rotate, meanwhile, the rotating clamping rod 505 clamps the outer wall of the telescopic column 504, thereby the output end of the pneumatic cylinder 2 is firmly connected with the sleeve 3, and the main body 1 and the pneumatic cylinder 2 are convenient and simple to disassemble, when changing pressure-shaped plate 4, through the rotary disk of artifical rotatory main part 1 both sides and drive lead screw 6 and rotate, lead screw 6 drives a clamping bar 7 and No. two clamping bar 8 relative movement in the time of the rotation, cause the bottom that drives a clamping bar 7 and No. two clamping bar 8 to open, fixture block 9 separates with connecting rod 10 simultaneously, cause pressure-shaped plate 4 and main part 1 separation, thereby can change pressure-shaped plate 4, be convenient for carry out quick change to pressure-shaped plate 4, thereby improve the work efficiency of equipment die-casting product.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A die-cast sheet material comprising a main body (1), characterized in that: the top end of the main body (1) is welded with a sleeve (3), a pneumatic cylinder (2) extending to the outer side of the top end of the sleeve (3) is arranged inside the sleeve (3), a connecting mechanism (5) penetrating through the sleeve (3) and extending to the inside of the pneumatic cylinder (2) is arranged on the outer side of the telescopic sleeve (3), both sides of the main body (1) are provided with screw rods (6) extending into the main body (1), and the outer side of one end of the screw rod (6) is sleeved with a first clamping rod (7) extending to the outer side of the bottom end of the main body (1), the outer side of the other end of the screw rod (6) is sleeved with a second clamping rod (8) extending to the outer side of the bottom end of the main body (1), the bottom end of the inner side of the second clamping rod (8) is connected with a clamping block (9), and the inner side of the clamping block (9) is connected with a connecting rod (10), and the bottom end of the connecting rod (10) is welded with a pressing plate (4).

2. A die-cast sheet material as claimed in claim 1, wherein: coupling mechanism (5) including with sleeve (3) outer wall connection's extrusion seat (502), and the inside of extrusion seat (502) is provided with rotary rod (501) that extends to the outside, the inside of rotary rod (501) is provided with No. three spring (507) that extend to the outside and sleeve (3) are connected, the inboard of extrusion seat (502) is provided with runs through sleeve (3) and extends to the inside flexible post (504) of pneumatic cylinder (2), and the outside of flexible post (504) is provided with spring (503) with sleeve (3) inner wall connection, the bottom outside of flexible post (504) is connected with rotatory card pole (505), and the outer wall of rotatory card pole (505) is provided with No. two spring (506) with pneumatic cylinder (2) inner wall connection.

3. A die-cast sheet material as claimed in claim 1, wherein: the one end outside of lead screw (6) is provided with positive screw thread, and the other end outside of lead screw (6) is provided with the left-hand thread, the positive screw thread and No. one clamp bar (7) contact position department in the one end outside of lead screw (6) are provided with the assorted screw thread, and the outside left-hand thread and No. two clamp bar (8) contact position department of the other end of lead screw (6) are provided with the assorted screw thread.

4. A die-cast sheet material as claimed in claim 1, wherein: the bottom end of the main body (1) is located on the outer side of the first clamping rod (7) and is provided with two groups of telescopic blocks, and the two groups of telescopic blocks are symmetrically distributed at the bottom end of the main body (1) relative to a vertical central axis of the main body (1).

5. A die-cast sheet material as claimed in claim 1, wherein: the joint of the first clamping rod (7) and the second clamping rod (8) is connected with the inner wall of the main body (1) through a bearing.

6. A die-cast sheet material as claimed in claim 1, wherein: one end of the screw rod (6) is positioned on the outer side of the main body (1) and is provided with a rotating disc, and the other end of the screw rod (6) is connected with the contact position of the inner wall of the main body (1) through a bearing.