CN215887257U

CN215887257U - Point gold plating mould structure convenient for replacing mould core

Info

Publication number: CN215887257U
Application number: CN202122167212.7U
Authority: CN
Inventors: 邓金虎
Original assignee: Suzhou Plater Electronic Co ltd
Current assignee: Suzhou Plater Electronic Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-02-22
Anticipated expiration: 2031-09-08

Abstract

The utility model relates to the technical field of point gold plating dies, in particular to a point gold plating die structure convenient for replacing a die core, which comprises two groups of die connecting plates and a die core main body, wherein the die connecting plates are arranged, the die core main body is arranged between the two groups of die connecting plates, the die core main body is connected with the die connecting plates through a fixing mechanism, the fixing mechanism comprises slots, one side of each die connecting plate is provided with two groups of slots, the slots are internally provided with inserting blocks, one ends of the inserting blocks penetrate through the slots to be fixedly connected with the surface of the die core main body, and the two sides of each die connecting plate are provided with clamping grooves. The utility model enables a user to replace the die core main body without an auxiliary tool, reduces the replacement difficulty of the user, has convenient and simple operation, prevents lowering the production efficiency of the user, enables the user to conveniently clean the surface of the die core main body and avoids dirt and other stains from blocking spot plating holes on the surface of the die core main body.

Description

Point gold plating mould structure convenient for replacing mould core

Technical Field

The utility model relates to the technical field of point gold plating dies, in particular to a point gold plating die structure with a die core convenient to replace.

Background

The spot plating wheel is a die for a spot plating machine, in a spot plating process, spot plating is carried out on an area of a product needing point plating, positioning is carried out through spot plating holes in the surface of the spot plating wheel, and the spot plating wheel is accurate, and because different products needing point plating are different, a user needs to replace electroplating wheels of different die cores;

however, most of the existing spot plating wheels fix the mold core in a threaded manner, the mold core is inconvenient to replace, an auxiliary tool is required, certain operation difficulty is caused, and the production efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a point gold plating mould structure convenient for replacing a mould core, and aims to solve the problems that most of the existing point gold plating wheels in the background technology fix the mould core in a screw connection mode, the mould core is inconvenient to replace, an auxiliary tool is needed, certain operation difficulty is caused, and the production efficiency is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: a point gold plating mould structure convenient for replacing a mould core comprises two groups of mould connecting plates and a mould core main body, wherein the mould core main body is arranged between the two groups of mould connecting plates, and the mold core main body is connected with the mold connecting plate through a fixing mechanism which comprises a slot, two groups of slots are arranged on one side of the die connecting plate, inserting blocks are arranged inside the slots, one end of each insert block penetrates through the slot to be fixedly connected with the surface of the mold core main body, clamping grooves are formed in the two sides of the mold connecting plate, clamping blocks are inserted into one side of each insert block, one side of the clamping block is fixedly connected with a first spring, one end of the first spring is fixedly connected with the inner wall of one side of the inserting block, one end of the clamping block extends to the inside of the clamping groove, a push rod is inserted into the inside of the clamping groove, and a cleaning mechanism is arranged on the surface of the die connecting plate at the top end of the clamping groove.

Preferably, the annular groove has all been seted up to one side of mould connecting plate, the upper and lower both sides of mold core main part are all fixedly connected with annular rubber block, and the one end of annular rubber block all extends to the inside of annular groove.

Preferably, the surface of push rod all overlaps and is equipped with the second spring, the one end of second spring all with one side fixed connection of push rod, the other end of second spring all with the inner wall fixed connection of draw-in groove.

Preferably, clean mechanism is including smooth box, and the bottom of smooth box is connected with the fixed surface of top mould connecting plate, one side of mold core main part is provided with fixed box, one side of fixed box is inserted and is equipped with the brush-holder stud, and one side inconsistent of one end of brush-holder stud and mold core main part, the inside of fixed box evenly is provided with three group's third springs, the one end of third spring all with one side fixed connection of brush-holder stud, the other end of third spring all with the inner wall fixed connection of fixed box one side, the top fixedly connected with connecting rod of fixed box, and one side fixedly connected with slider of connecting rod, and the one end of slider extends to the inside of smooth box.

Preferably, the top end of the connecting rod is fixedly connected with a pull rod, and the pull rod is in a curved bar shape.

Preferably, both sides of the brush rod are fixedly connected with limit blocks, and limit grooves matched with the limit blocks are formed in the inner walls of both sides of the fixed box.

Compared with the prior art, the utility model has the beneficial effects that: the utility model enables a user to replace the die core main body without an auxiliary tool, reduces the replacement difficulty of the user, has convenient and simple operation, prevents lowering the production efficiency of the user, enables the user to conveniently clean the surface of the die core main body, and avoids dirt such as dust and the like from blocking spot plating holes stained on the surface of the die core main body;

1. by arranging the fixing mechanism, when a user needs to replace the mold core main body, the user can press the push rod to move the fixture block out of the clamping groove, then the user can pull the mold connecting plate to move the insert block out of the slot, and the user can replace the mold core main body, so that the user can replace the mold core main body without an auxiliary tool, the replacement difficulty of the user is reduced, the operation is convenient and simple, the production efficiency of the user is prevented from being lowered, and the replacement time of the user is shortened;

2. through being provided with clean mechanism, when mold core main part surface is infected with by filths such as dust, the user can insert smooth box with the slider, through the resilience force of third spring, drive the brush pole and contradict to the mold core main part, the user is through rotating the connecting rod, make the brush pole clean mold core main part surface, thereby make the user can be convenient clean mold core main part surface, avoid spot such as dust to block up and be infected with in the some plated holes on mold core main part surface, prevent to influence follow-up processing to the product.

Drawings

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

FIG. 2 is an enlarged view of a portion of the structure shown at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic top sectional view of the structure of the slider and the slider according to the present invention;

FIG. 4 is a schematic side view of the structure of the present invention.

In the figure: 1. a die connecting plate; 2. a mold core main body; 3. a slot; 4. inserting a block; 5. a clamping block; 6. a first spring; 7. a card slot; 8. a push rod; 9. a second spring; 10. a fixing box; 11. a slide box; 12. a connecting rod; 13. a slider; 14. a brush rod; 15. a third spring; 16. an annular groove; 17. an annular rubber block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown:

a point gold plating mould structure convenient for replacing a mould core comprises mould connecting plates 1 and a mould core main body 2, wherein the mould connecting plates 1 are divided into two groups, the mould core main body 2 is arranged between the two groups of mould connecting plates 1, the mold core main body 2 is connected with the mold connecting plate 1 through a fixing mechanism, the fixing mechanism comprises slots 3, one side of the mold connecting plate 1 is provided with two groups of slots 3, the slots 3 are internally provided with insert blocks 4, one end of each insert block 4 penetrates through the slot 3 to be fixedly connected with the surface of the mold core main body 2, the two sides of the mold connecting plate 1 are both provided with clamping grooves 7, one side of each insert block 4 is inserted with a clamping block 5, one side of the fixture block 5 is fixedly connected with a first spring 6, one end of the first spring 6 is fixedly connected with the inner wall of one side of the insert block 4, one end of the fixture block 5 extends into the clamp groove 7, a push rod 8 is inserted into the clamp groove 7, and a cleaning mechanism is arranged on the surface of the top die connecting plate 1;

furthermore, an annular groove 16 is formed in one side of the die connecting plate 1, annular rubber blocks 17 are fixedly connected to the upper side and the lower side of the die core main body 2, one end of each annular rubber block 17 extends into the annular groove 16, the annular rubber blocks 17 are inserted into the annular groove 16, the inner wall of the annular groove 16 is abutted through resilience force of the annular rubber blocks 17, and the fixing effect of the die connecting plate 1 and the die core main body 2 is improved;

furthermore, the surface of the push rod 8 is sleeved with a second spring 9, one end of the second spring 9 is fixedly connected with one side of the push rod 8, the other end of the second spring 9 is fixedly connected with the inner wall of the clamping groove 7, and the moving track of the push rod 8 is limited in the clamping groove 7 through the second spring 9, so that the use of the push rod 8 by a user is facilitated, and the falling off is prevented;

further, the cleaning mechanism comprises a sliding box 11, the bottom end of the sliding box 11 is fixedly connected with the surface of the top die connecting plate 1, one side of the die core main body 2 is provided with a fixed box 10, one side of the fixed box 10 is inserted with a brush rod 14, one end of the brush rod 14 is abutted against one side of the die core main body 2, three groups of third springs 15 are uniformly arranged inside the fixed box 10, one ends of the third springs 15 are fixedly connected with one side of the brush rod 14, the other ends of the third springs 15 are fixedly connected with the inner wall of one side of the fixed box 10, the top end of the fixed box 10 is fixedly connected with a connecting rod 12, one side of the connecting rod 12 is fixedly connected with a sliding block 13, one end of the sliding block 13 extends into the sliding box 11, when the surface of the die core main body 2 is contaminated by dirt such as dust, a user can insert the sliding block 13 into the sliding box 11, the brush rod 14 is driven to abut against the die core main body 2 by the resilience force of the third springs 15, a user can rotate the connecting rod 12 to enable the brush rod 14 to wipe the surface of the die core main body 2, so that the user can conveniently clean the surface of the die core main body 2, dirt such as dust and the like is prevented from being blocked in spot plating holes on the surface of the die core main body 2, and subsequent processing of products is prevented from being influenced;

furthermore, the top end of the connecting rod 12 is fixedly connected with a pull rod, and the pull rod is in a curved bar shape, so that a user can pull the connecting rod 12 conveniently;

further, both sides of the brush rod 14 are fixedly connected with limit blocks, limit grooves matched with the limit blocks are formed in the inner walls of the two sides of the fixing box 10, the moving track of the brush rod 14 is limited through the limit blocks and the limit grooves, and the stability of the brush rod 14 in the moving process is improved.

The working principle is as follows: when a user needs to replace the mold core main body 2, the push rod 8 can be pressed, the push rod 8 drives the second spring 9 to stretch and abut against the fixture block 5, the fixture block 5 extrudes the first spring 6, the fixture block 5 moves into the insert block 4 from the clamping groove 7, then, the user can pull the mold connecting plate 1, the insert block 4 moves out of the insert groove 3 and the annular rubber block 17 pulls out of the annular groove 16, the user can insert the insert block 4 on the new mold core main body 2 into the insert groove 3, the fixture block 5 abuts against the inner wall of the insert groove 3 through the inclined surface, the fixture block 5 is forced to extrude the first spring 6 and then moves into the insert block 4, after the insert block 4 is inserted to the limit distance, the first spring 6 rebounds to reset, the fixture block 5 is driven to be inserted into the clamping groove 7 through the rebounding force of the first spring 6, and the annular rubber block 17 is inserted into the annular groove 16, and fixing is completed;

when the user need clean mold core main part 2, the user can insert smooth box 11 with slider 13 on the connecting rod 12 in, through the resilience force of third spring 15, drives brush-holder stud 14 and contradicts to 2 surfaces of mold core main part, then user rotatable connecting rod 12 for slider 13 is at smooth box 11 rotations, and brush-holder stud 14 cleans 2 surfaces of mold core main part cleanly.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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. The utility model provides a point gold plating mould structure of convenient replacement mold core, includes die connecting plate (1) and mold core main part (2), its characterized in that: the die comprises two sets of die connecting plates (1), wherein a die core main body (2) is arranged between the two sets of die connecting plates (1), the die core main bodies (2) are connected with the die connecting plates (1) through a fixing mechanism, the fixing mechanism comprises slots (3), two sets of slots (3) are formed in one side of each die connecting plate (1), insert blocks (4) are arranged inside the slots (3), one ends of the insert blocks (4) penetrate through the slots (3) to be fixedly connected with the surface of the die core main body (2), clamping grooves (7) are formed in two sides of each die connecting plate (1), clamping blocks (5) are inserted into one sides of the insert blocks (4), first springs (6) are fixedly connected to one sides of the clamping blocks (5), one ends of the first springs (6) are fixedly connected with the inner walls of one sides of the insert blocks (4), and one ends of the clamping blocks (5) extend to the insides of the clamping grooves (7), a push rod (8) is inserted into the clamping groove (7), and a cleaning mechanism is arranged on the surface of the die connecting plate (1) at the top end.

2. The spot gold plating mold structure convenient for replacing the mold core according to claim 1, wherein: annular groove (16) have all been seted up to one side of mould connecting plate (1), the upper and lower both sides of mold core main part (2) are all fixedly connected with annular rubber block (17), and the one end of annular rubber block (17) all extends to the inside of annular groove (16).

3. The spot gold plating mold structure convenient for replacing the mold core according to claim 1, wherein: the surface of push rod (8) all overlaps and is equipped with second spring (9), the one end of second spring (9) all with one side fixed connection of push rod (8), the other end of second spring (9) all with the inner wall fixed connection of draw-in groove (7).

4. The spot gold plating mold structure convenient for replacing the mold core according to claim 1, wherein: the cleaning mechanism comprises a sliding box (11), the bottom end of the sliding box (11) is fixedly connected with the surface of the top die connecting plate (1), a fixed box (10) is arranged at one side of the mold core main body (2), a brush rod (14) is inserted at one side of the fixed box (10), one end of the brush rod (14) is pressed against one side of the mold core main body (2), three groups of third springs (15) are uniformly arranged in the fixed box (10), one end of the third spring (15) is fixedly connected with one side of the brush rod (14), the other end of the third spring (15) is fixedly connected with the inner wall of one side of the fixed box (10), the top end of the fixed box (10) is fixedly connected with a connecting rod (12), and one side of the connecting rod (12) is fixedly connected with a sliding block (13), and one end of the sliding block (13) extends to the inside of the sliding box (11).

5. The spot gold plating mold structure convenient for replacing the mold core according to claim 4, wherein: the top end of the connecting rod (12) is fixedly connected with a pull rod, and the pull rod is in a curved bar shape.

6. The spot gold plating mold structure convenient for replacing the mold core according to claim 4, wherein: the both sides of brush pole (14) all fixedly connected with stopper, the inner wall of fixed box (10) both sides has all been seted up with stopper matched with spacing groove.