CN211074558U

CN211074558U - Injection mold convenient to drawing of patterns

Info

Publication number: CN211074558U
Application number: CN201921496962.5U
Authority: CN
Inventors: 李卫波
Original assignee: Kunshan Suyisheng Molding Technology Co ltd
Current assignee: Kunshan Suyisheng Molding Technology Co ltd
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-07-24
Anticipated expiration: 2029-09-10

Abstract

The utility model discloses an injection mold convenient for demolding, which comprises a lower fixed plate, an upper fixed plate, a movable plate, a top plate and a return pin, wherein a fixed block is arranged on the surface of the upper fixed plate, the fixed block is kept in a horizontal state, a movable rod is arranged on the surface of the fixed block, the movable rod is in a vertical state, a first spring is sleeved outside the movable rod, a movable block is arranged on the surface of the fixed block, the movable block is in a horizontal state, a connecting rod is arranged on the side surface of the movable block, a cleaning ball is arranged at the end part of the connecting rod, far away from the movable block, and a connecting block is arranged inside; dust impurity and plastic debris on the clearance fly leaf are cleaned to the sponge cover on the clearance ball, avoid the potential safety hazard of direct manual clearance existence, shelter from the cloth and cover the surface of fly leaf, and the peg is located between two slide bars of upper fixed plate opposite side, avoids debris such as dust impurity to fall on the fly leaf surface, increases the clearance number of times.

Description

Injection mold convenient to drawing of patterns

Technical Field

The utility model belongs to the technical field of the mould, concretely relates to injection mold convenient to drawing of patterns.

Background

The whole set of mould is provided with a preforming device, a positioning device and an ejection device, and is generally configured into parts such as a panel, an A plate (front model), a B plate (rear model), a C plate (square iron), a bottom plate, an ejector pin panel, an ejector pin bottom plate, a guide pillar, a return pin and the like.

The problem that the cleaning times are increased when the injection mold is used is solved by the aid of the conventional injection mold which is convenient for demolding and comprises potential safety hazards of accidental hand clamping when the surface of the mold base is cleaned in the using process of the conventional mold base.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an injection mold convenient to drawing of patterns to the die holder that proposes in solving above-mentioned background art is in the use, cleans the potential safety hazard that has unexpected tong when clearing up die holder surface, and when daily placing the die holder, the surface of die holder can be infected with dust impurity in addition, increases the problem of clearance number of times when using.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an injection mold convenient to drawing of patterns, includes bottom plate, upper fixed plate, fly leaf, roof and paper clip, the fixed block is provided with on the surface of upper fixed plate, the fixed block keeps the horizontality, the surface of fixed block is provided with the carriage release lever, the carriage release lever is in vertical state, the outside cover of carriage release lever is equipped with first spring, the surface of fixed block is provided with the movable block, the movable block is in the horizontality, the side of movable block is provided with the connecting rod, the tip that the movable block was kept away from to the connecting rod is provided with the clearance ball, the inside of movable block is provided.

Preferably, the bottom end of the moving rod is set to be a T-shaped structure, a wafer is sleeved on the outer side of the moving rod, the bottom end of the first spring is connected with the moving rod, the top end of the first spring is connected with the wafer, and the moving rod slides along the vertical direction.

Preferably, the bottom of the moving block is provided with a sliding groove with a T-shaped structure, the top surface of the fixed block is provided with a movable groove, and the top end of the moving rod penetrates through the movable groove of the fixed block, the sliding groove of the moving rod and is connected with the connecting block.

Preferably, the moving block and the moving rod rotate by three hundred sixty degrees, a pull ring is arranged on the surface of the moving block, which is opposite to the fixed block, and the connecting block slides along the length direction of the moving block.

Preferably, the connecting rod comprises an upper horizontal part and a lower vertical part, one end of the upper horizontal part of the connecting rod is connected with the side face of the moving block, the bottom end of the lower vertical part of the connecting rod is connected with the cleaning ball, and a sponge sleeve is sleeved on the outer side of the cleaning ball.

Preferably, the surface of the upper fixing plate opposite to the other surface is provided with a limiting mechanism, the limiting mechanism comprises a stabilizing plate, a moving mechanism, a hanging rod and shielding cloth, the moving mechanism comprises a sliding rod, a second spring and a fixing ring, and the stabilizing plate is arranged into a U-shaped structure.

Preferably, the slide bar sets to "T" type structure, four the slide bar, and two liang of opposite distributions of slide bar are on the relative surface of steadying board, second spring, solid fixed ring are located the slide bar outside, the one end and the steadying board of second spring are connected and the other end and solid fixed ring are connected, the round hole has been seted up to peg both sides end surface, the slide bar embedding round hole is downthehole, hide the rolling of cloth between two pegs and hide the both sides end cover of cloth and establish in the peg outside.

Compared with the prior art, the beneficial effects of the utility model are that: when the injection mold is used, the pull ring is pinched to move the movable block upwards, the movable block rotates until the cleaning ball is opposite to the movable plate, the movable rod moves downwards until the cleaning ball is contacted with the movable plate, and the sponge sleeve on the cleaning ball cleans dust impurities and plastic chips on the movable plate, so that the potential safety hazard of direct manual cleaning is avoided;

when not moulding plastics production capacitor case, hold between the fingers the peg of upper fixed plate one side and remove, shelter from cloth and cover the surface of fly leaf, then the peg is arranged in between two slide bars that are located the upper fixed plate opposite side, shelters from cloth and is in stable state, avoids debris such as dust impurity to fall on the fly leaf surface, avoids reducing work efficiency because of increasing the clearance number of times.

Drawings

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

fig. 2 is a schematic sectional structure view of the moving block of the present invention;

fig. 3 is a schematic view of the top view structure of the movable plate of the present invention;

fig. 4 is a schematic side view of the fixing plate of the present invention;

in the figure: 1. a lower fixing plate; 2. an upper fixing plate; 3. a movable plate; 4. a top plate; 5. needle return; 6. a fixed block; 7. a travel bar; 8. a first spring; 9. a moving block; 10. a connecting rod; 11. cleaning the ball; 12. a limiting mechanism; 13. connecting blocks; 14. a stabilizing plate; 15. a moving mechanism; 16. a hanging rod; 17. a shielding cloth; 18. A slide bar; 19. a second spring; 20. and (4) fixing the 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.

Examples

Referring to fig. 1 to 4, the present invention provides a technical solution: an injection mold convenient for demolding comprises a lower fixing plate 1, an upper fixing plate 2, a movable plate 3, a top plate 4 and a return pin 5, wherein a fixing block 6 is arranged on the surface of the upper fixing plate 2, the fixing block 6 is kept in a horizontal state, a movable rod 7 is arranged on the surface of the fixing block 6, the movable rod 7 is in a vertical state, a first spring 8 is sleeved on the outer side of the movable rod 7, a movable block 9 is arranged on the surface of the fixing block 6, the movable block 9 is in a horizontal state, a connecting rod 10 is arranged on the side surface of the movable block 9, a cleaning ball 11 is arranged at the end, far away from the movable block 9, of the connecting rod 10, a connecting block 13 is arranged inside the movable block 9, limiting mechanisms 12 are arranged on the opposite surfaces of the upper fixing plate 2, each limiting mechanism 12 comprises a stabilizing plate 14, a moving mechanism 15, a hanging rod, the stabilizing plate 14 is provided in a "U" shaped configuration.

In this embodiment, the bottom end of the moving rod 7 is set to be a "T" shaped structure, a wafer is sleeved outside the moving rod 7, the bottom end of the first spring 8 is connected with the moving rod 7, the top end of the first spring is connected with the wafer, the moving rod 7 slides in the vertical direction, and the first spring 8 is prevented from sliding out of the moving rod 7.

In this embodiment, the bottom of the moving block 9 is provided with a sliding groove of a "T" shaped structure, the top surface of the fixed block 6 is provided with a movable groove, and the top end of the moving rod 7 passes through the movable groove of the fixed block 6 and the sliding groove of the moving rod 7 and is connected with the connecting block 13, so that the moving rod 7 and the connecting block 13 can move conveniently.

In this embodiment, the moving block 9 and the moving rod 7 rotate three hundred and sixty degrees, a pull ring is arranged on the surface of the moving block 9 opposite to the fixed block 6, and the connecting block 13 slides along the length direction of the moving block 9, so that the moving block 9 is convenient to move.

In this embodiment, connecting rod 10 includes horizontal part and vertical portion down, and the one end of horizontal part is connected with the side of movable block 9 on the connecting rod 10, and the bottom of vertical portion is connected with clearance ball 11 under the connecting rod 10, and the outside cover of clearance ball 11 is equipped with the sponge cover, is convenient for change the sponge cover, does benefit to the dust impurity on clearance ball 11 clearance fly leaf 3.

In this embodiment, the slide bar 18 sets up to "T" type structure, four slide bars 18, and two liang of opposite distributions of slide bar 18 are on the relative surface of steadying board 14, second spring 19, solid fixed ring 20 is located the slide bar 18 outside, the one end of second spring 19 is connected with steadying board 14 and the other end is connected with solid fixed ring 20, the round hole has been seted up to peg 16 both sides tip surface, slide bar 18 embedding round hole, it establishes in the peg 16 outside to shelter from cloth 17 rolling and the both sides tip cover that shelters from cloth 17 between two pegs 16, be convenient for change and wash shelters from cloth 17.

The utility model discloses a theory of operation and use flow: when the injection mold is used, the pull ring is pinched to move the movable block 9 upwards, the movable rod 7 moves upwards and the first spring 8 is in a contraction state, the movable block 9 is rotated until the cleaning ball 11 is opposite to the movable plate 3, the movable rod 7 moves downwards until the cleaning ball 11 is in contact with the movable plate 3, the movable block 9 slides along the length direction of the movable block, the movable rod 7 and the connecting block 13 are in a stable state, and the sponge sleeve on the cleaning ball 11 cleans dust impurities and plastic chips on the movable plate 3, so that the potential safety hazard of direct manual cleaning is avoided;

when the capacitor shell is not produced by injection molding, the hanging rod 16 on one side of the upper fixed plate 2 is held and moved, the sliding rod 18 moves, the second spring 19 is in a contraction state, the hanging rod 16 moves, the shielding cloth 17 covers the surface of the movable plate 3, then the hanging rod 16 is arranged between the two sliding rods 18 on the other side of the upper fixed plate 2, the shielding cloth 17 is in a stable state, dust, impurities and other impurities are prevented from falling on the surface of the movable plate 3, and the cleaning frequency is increased.

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 an injection mold convenient to drawing of patterns, includes bottom plate (1), upper fixed plate (2), fly leaf (3), roof (4) and paper clip (5), its characterized in that: the movable cleaning device is characterized in that a fixed block (6) is arranged on the surface of the upper fixed plate (2), the fixed block (6) is kept in a horizontal state, a moving rod (7) is arranged on the surface of the fixed block (6), the moving rod (7) is in a vertical state, a first spring (8) is sleeved on the outer side of the moving rod (7), a moving block (9) is arranged on the surface of the fixed block (6), the moving block (9) is in a horizontal state, a connecting rod (10) is arranged on the side face of the moving block (9), a cleaning ball (11) is arranged at the end, far away from the moving block (9), of the connecting rod (10), and a connecting block (13) is arranged inside.

2. The injection mold for facilitating demolding as claimed in claim 1, wherein: the bottom of carriage release lever (7) sets to "T" type structure, the outside cover of carriage release lever (7) is equipped with the disk, the bottom and carriage release lever (7) of first spring (8) are connected and the top is connected with the disk, carriage release lever (7) slide along vertical direction.

3. The injection mold for facilitating demolding as claimed in claim 1, wherein: the bottom of the moving block (9) is provided with a T-shaped sliding groove, the top surface of the fixed block (6) is provided with a movable groove, and the top end of the moving rod (7) penetrates through the movable groove of the fixed block (6) and the sliding groove of the moving rod (7) and is connected with the connecting block (13).

4. The injection mold for facilitating demolding as claimed in claim 1, wherein: the moving block (9) and the moving rod (7) rotate three hundred sixty degrees, pull rings are arranged on the surfaces, opposite to the fixed block (6), of the moving block (9), and the connecting block (13) slides along the length direction of the moving block (9).

5. The injection mold for facilitating demolding as claimed in claim 1, wherein: the connecting rod (10) comprises an upper horizontal part and a lower vertical part, one end of the upper horizontal part of the connecting rod (10) is connected with the side face of the moving block (9), the bottom end of the lower vertical part of the connecting rod (10) is connected with the cleaning ball (11), and a sponge sleeve is sleeved on the outer side of the cleaning ball (11).

6. The injection mold for facilitating demolding as claimed in claim 1, wherein: the surface that upper fixed plate (2) carried on the back mutually all is provided with stop gear (12), stop gear (12) are including firm board (14), moving mechanism (15), peg (16), sheltering from cloth (17), moving mechanism (15) are including slide bar (18), second spring (19) and solid fixed ring (20), firm board (14) set to "U" type structure.

7. The injection mold of claim 6, wherein: slide bar (18) set to "T" type structure, four slide bar (18), and two liang of opposite distributions of slide bar (18) are on the relative surface of steadying board (14), second spring (19), solid fixed ring (20) are located the slide bar (18) outside, the one end and the steadying board (14) of second spring (19) are connected and the other end is connected with solid fixed ring (20), the round hole has been seted up on peg (16) both sides tip surface, slide bar (18) embedding round hole, hide cloth (17) rolling between two peg (16) and the both sides tip cover that hides cloth (17) is established in peg (16) outside.