CN212095637U

CN212095637U - A grinding device for mould production

Info

Publication number: CN212095637U
Application number: CN202020757019.1U
Authority: CN
Inventors: 陈晨; 钟金军; 嵇永芹
Original assignee: Kunshan Plastic Mold Co ltd AB
Current assignee: Kunshan Plastic Mold Co ltd AB
Priority date: 2020-05-09
Filing date: 2020-05-09
Publication date: 2020-12-08
Anticipated expiration: 2030-05-09

Abstract

The utility model discloses a polishing device for mold production, which comprises a bottom plate and a positioning hole, wherein the surface of the bottom plate is symmetrically provided with the positioning hole, the middle position of the upper surface of the bottom plate is fixedly connected with a clamping seat, the upper surface of the bottom plate is fixedly connected with a first sleeve barrel close to the left side, the open end of the first sleeve barrel is inserted with a first connecting rod in a sliding way, and the joint is spirally connected with a first locking wheel, the top end of the first connecting rod is fixedly connected with a first polished rod, the upper surface of the bottom plate is connected with a second sleeve barrel in a sliding way, the open end of the second sleeve barrel is inserted with a second connecting rod in a sliding way, and the joint of the second sleeve barrel and the second connecting rod is spirally inserted with a second locking wheel, the top end of the second connecting rod is fixedly connected with a second polished rod, a supporting component is connected between the first polished rod and the second polished rod in a sliding way, the lower, the height or the angle of the polishing assembly can be conveniently adjusted, and the applicability is wider.

Description

A grinding device for mould production

Technical Field

The utility model relates to a mould production processingequipment technical field specifically is a grinding device for mould production.

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.

In the production process of the die, burrs are left on the surface of the die, and the die needs to be polished and cleaned by a polisher.

However, the prior grinding device produced by the mould has the following defects:

1. the specifications of the die are various, the heights of the die are different, and the height of the grinding machine cannot be adjusted conveniently in the grinding process.

2. The corner at the inclined plane position of the die is easy to have polishing dead angles, is inconvenient to operate and wastes time and labor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a polishing device for mold production, which solves the problems of the prior polishing device for mold production in the background art that the specifications of the mold are various and the heights of the mold are different, and the height of the polishing machine is not convenient to adjust in the polishing process; to the edge of the inclined plane position of mould, there is the dead angle of polishing very easily, operates inconvenient, the problem that wastes time and energy.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a grinding device for mould production, includes bottom plate and locating hole, the locating hole has been seted up to bottom plate surface symmetry, bottom plate upper surface intermediate position fixed connection holder, the bottom plate upper surface is close to left side position fixed connection first sleeve, first telescopic open end slides and pegs graft and has first connecting rod, and the first locking wheel of junction spiral connection, first connecting rod top end fixed connection first polished rod, bottom plate upper surface sliding connection second sleeve, the telescopic open end of second slides and pegs graft and have the second connecting rod, and second sleeve and second connecting rod junction spiral peg graft second locking wheel, second connecting rod top end fixed connection second polished rod, sliding connection supporting component between first polished rod and the second polished rod, the polishing component can be dismantled to the supporting component lower surface and connect.

Preferably, the sliding groove is formed in the upper surface of the bottom plate, a straight hole is formed in the side wall of the sliding groove, the first butterfly-shaped hand wheel is spirally inserted in the straight hole, the sliding block is connected with the bottom end of the second sleeve in a sliding mode, the sliding block is fixedly connected with the bottom end of the second sleeve, the sliding block slides transversely relative to the sliding groove, the distance between the first polished rod and the second polished rod is effectively adjusted, the inclination angle of the supporting assembly is changed, and polishing processing is conducted on the bevel edge of the mold through the polishing assembly conveniently.

Preferably, the supporting component comprises a transverse plate, a handle and a circular ring, and the transverse plate slides along the first polished rod and the second polished rod under the guiding action of the circular ring, so that polishing treatment is facilitated.

Preferably, the welding of diaphragm both ends symmetry has the ring, the ring specifically is two, two the ring is established respectively and is established on first polished rod and second polished rod surface, diaphragm top welding handle, the diaphragm slide along first polished rod and second polished rod under the guide effect of ring, are convenient for polish the processing.

Preferably, the polishing assembly comprises a clamping seat, a second butterfly-shaped hand wheel, a rack and a polishing head, and the polishing assembly can move synchronously along with the supporting assembly in the process of pushing the supporting assembly by holding the handle, so that polishing is facilitated.

Preferably, cassette fixed connection is at the diaphragm lower surface, the frame top is pegged graft inside the cassette, and can dismantle the connection through second butterfly hand wheel, frame surface mounting polishing head is holding the in-process that the handle promoted supporting component, and the polishing component conveniently polishes along with supporting component synchronous motion.

The utility model provides a grinding device for mould production possesses following beneficial effect:

(1) the utility model discloses a first telescopic open end slides and pegs graft and has first connecting rod, and the first locking wheel of junction screwed connection, the first polished rod of first connecting rod top end fixed connection, bottom plate upper surface sliding connection second sleeve, the telescopic open end of second slides and pegs graft and has the second connecting rod, and second sleeve and the second connecting rod junction spiral second locking wheel of pegging graft, second connecting rod top fixed connection second polished rod, sliding connection supporting component between first polished rod and the second polished rod, the connection grinding component can be dismantled to the supporting component lower surface, first connecting rod height is adjusted to relative first sleeve, second connecting rod height is adjusted to relative second sleeve, the horizontal height of effectual regulation grinding component.

(2) The utility model discloses a spout has been seted up to the bottom plate upper surface, and the straight line hole has been seted up to the spout lateral wall, the first butterfly hand wheel of the inside spiral grafting of straight line hole, the inside sliding connection slider of spout, slider and second sleeve bottom end fixed connection, relative spout lateral sliding slider, the effectual interval of adjusting between first polished rod and the second polished rod to change supporting component's inclination, make things convenient for polishing component to polish the processing to the hypotenuse of mould.

Drawings

Fig. 1 is a schematic view of the overall structure of a polishing device for mold production according to the present invention;

fig. 2 is a schematic structural view of a grinding device for mold production according to the present invention when a supporting component is inclined;

FIG. 3 is a schematic view of a connecting structure of a polishing component and a supporting component of the polishing device for mold production according to the present invention;

fig. 4 is the utility model discloses a side view structure schematic diagram of a grinding device bottom plate and grinding component for mould production.

In the figure: 1. a base plate; 101. positioning holes; 2. a holder; 3. a chute; 301. a straight hole; 302. a first butterfly hand wheel; 303. a slider; 4. a first sleeve; 401. a first locking wheel; 402. a first link; 403. a first polish rod; 5. polishing the assembly; 501. a card holder; 502. a second butterfly hand wheel; 503. a frame; 504. polishing head; 6. a support assembly; 601. a transverse plate; 602. a handle; 603. a circular ring; 7. a second sleeve; 701. a second locking wheel; 702. a second link; 703. a second polished rod.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: a grinding device for die production comprises a bottom plate 1 and positioning holes 101, wherein the positioning holes 101 are symmetrically formed in the surface of the bottom plate 1, the middle position of the upper surface of the bottom plate 1 is fixedly connected with a clamping seat 2, the position of the upper surface of the bottom plate 1 close to the left side is fixedly connected with a first sleeve 4, the open end of the first sleeve 4 is inserted with a first connecting rod 402 in a sliding way, and the connection part is spirally connected with a first locking wheel 401, the top end of the first connecting rod 402 is fixedly connected with a first polish rod 403, the upper surface of the bottom plate 1 is connected with a second sleeve 7 in a sliding way, the open end of the second sleeve 7 is inserted with a second connecting rod 702 in a sliding way, and the joint of the second sleeve 7 and the second connecting rod 702 is spirally inserted with a second locking wheel 701, the top end of the second connecting rod 702 is fixedly connected with a second polish rod 703, a support assembly 6 is connected between the first polish rod 403 and the second polish rod 703 in a sliding manner, and the lower surface of the support assembly 6 is detachably connected with a grinding assembly 5.

The upper surface of the bottom plate 1 is provided with a sliding groove 3, the side wall of the sliding groove 3 is provided with a straight hole 301, the inside of the straight hole 301 is spirally inserted with a first butterfly-shaped hand wheel 302, the inside of the sliding groove 3 is connected with a sliding block 303, the sliding block 303 is fixedly connected with the bottom end of the second sleeve 7, the sliding block 303 transversely slides relative to the sliding groove 3, the distance between the first polished rod 403 and the second polished rod 703 is effectively adjusted, so that the inclination angle of the supporting component 6 is changed, and the polishing of the bevel edge of the mold by the polishing component 5 is facilitated.

The supporting assembly 6 comprises a transverse plate 601, a handle 602 and a ring 603, and the transverse plate 601 slides along the first polish rod 403 and the second polish rod 703 under the guiding action of the ring 603, so as to facilitate the polishing process.

The two ends of the transverse plate 601 are symmetrically welded with two circular rings 603, the two circular rings 603 are respectively sleeved on the surfaces of the first polish rod 403 and the second polish rod 703, the top end of the transverse plate 601 is welded with a handle 602, and the transverse plate 601 slides along the first polish rod 403 and the second polish rod 703 under the guiding action of the circular rings 603, so that polishing treatment is facilitated.

The grinding assembly 5 comprises a clamping seat 501, a second butterfly-shaped hand wheel 502, a frame 503 and a grinding head 504, and when the support assembly 6 is pushed by holding the handle 602, the grinding assembly 5 moves synchronously with the support assembly 6, so that grinding is facilitated.

The clamp seat 501 is fixedly connected to the lower surface of the transverse plate 601, the top end of the rack 503 is inserted into the clamp seat 501 and detachably connected through the second butterfly-shaped hand wheel 502, the polishing head 504 is installed on the surface of the rack 503, and the polishing assembly 5 moves synchronously with the supporting assembly 6 in the process that the supporting assembly 6 is pushed by the holding handle 602, so that polishing is facilitated.

It should be noted that, when the polishing device for mold production works, the middle position of the upper surface of the bottom plate 1 is fixedly connected with the holder 2, the position of the upper surface of the bottom plate 1 close to the left side is fixedly connected with the first sleeve 4, the open end of the first sleeve 4 is slidably inserted with the first connecting rod 402, the joint is spirally connected with the first locking wheel 401, the top end of the first connecting rod 402 is fixedly connected with the first polish rod 403, the upper surface of the bottom plate 1 is slidably connected with the second sleeve 7, the open end of the second sleeve 7 is slidably inserted with the second connecting rod 702, the joint of the second sleeve 7 and the second connecting rod 702 is spirally inserted with the second locking wheel 701, the top end of the second connecting rod 702 is fixedly connected with the second polish rod, the support assembly 6 is slidably connected between the first polish rod 403 and the second polish rod 703, the lower surface of the support assembly 6 is detachably connected with the polishing assembly 5, the mold to be processed is locked on the surface of the, the first connecting rod 402 slides relative to the first sleeve 4, and the second connecting rod 702 slides relative to the second sleeve 7, so that the longitudinal height of the supporting component 6 is lifted, the grinding component 5 is driven to be synchronously lifted, and the plane of the die is ground; spout 3 has been seted up to bottom plate 1 upper surface, a word hole 301 has been seted up to 3 lateral walls of spout, the first butterfly hand wheel 302 of the inside spiral grafting of a word hole 301, the inside sliding connection slider 303 of spout 3, slider 303 and 7 bottom fixed connection of second sleeve, 3 lateral sliding slider 303 of relative spout, the effectual interval of adjusting between first polished rod 403 and the second polished rod 703 to change supporting component 6's inclination, make things convenient for polishing component 5 to polish the hypotenuse of mould and handle.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a grinding device for mould production, includes bottom plate (1) and locating hole (101), its characterized in that have been seted up to bottom plate (1) surface symmetry: the middle position of the upper surface of the bottom plate (1) is fixedly connected with a clamping seat (2), the position of the upper surface of the bottom plate (1) close to the left side is fixedly connected with a first sleeve (4), a first connecting rod (402) is inserted into the open end of the first sleeve (4) in a sliding manner, the connection part is spirally connected with a first locking wheel (401), the top end of the first connecting rod (402) is fixedly connected with a first polish rod (403), the upper surface of the bottom plate (1) is connected with a second sleeve (7) in a sliding way, the open end of the second sleeve (7) is inserted with a second connecting rod (702) in a sliding way, and a second locking wheel (701) is spirally inserted at the joint of the second sleeve (7) and the second connecting rod (702), the top end of the second connecting rod (702) is fixedly connected with a second polish rod (703), a support component (6) is connected between the first polish rod (403) and the second polish rod (703) in a sliding way, the lower surface of the supporting component (6) is detachably connected with the grinding component (5).

2. A grinding device for mould production according to claim 1, characterized in that: the improved structure of the sleeve is characterized in that a sliding groove (3) is formed in the upper surface of the bottom plate (1), a straight hole (301) is formed in the side wall of the sliding groove (3), a first butterfly-shaped hand wheel (302) is spirally inserted into the straight hole (301), a sliding block (303) is slidably connected into the sliding groove (3), and the sliding block (303) is fixedly connected with the bottom end of the second sleeve (7).

3. A grinding device for mould production according to claim 1, characterized in that: the supporting component (6) comprises a transverse plate (601), a handle (602) and a circular ring (603).

4. A grinding device for mould production according to claim 3, characterized in that: the two ends of the transverse plate (601) are symmetrically welded with two circular rings (603), the number of the circular rings (603) is specifically two, the circular rings (603) are respectively sleeved on the surfaces of the first polished rod (403) and the second polished rod (703), and a handle (602) is welded at the top end of the transverse plate (601).

5. A grinding device for mould production according to claim 1, characterized in that: the grinding assembly (5) comprises a clamping seat (501), a second butterfly-shaped hand wheel (502), a frame (503) and a grinding head (504) respectively.

6. A sanding device for mold production as defined in claim 5, wherein: the clamping seat (501) is fixedly connected to the lower surface of the transverse plate (601), the top end of the rack (503) is inserted into the clamping seat (501) and detachably connected through a second butterfly-shaped hand wheel (502), and the surface of the rack (503) is provided with a polishing head (504).