Aluminum cover wire drawing module facilitating die replacement

Abstract

The utility model discloses an aluminum cover wire drawing module convenient to replace, which relates to the technical field of injection pens and comprises a base and a cover die mounted on the base and used for mounting an aluminum cover product. The cover die is clamped and fixed through a clamping piece installed on the base. Through the design of the telescopic air cylinder and the clamping blocks, the cover die can be rapidly clamped, fixed and released, when an aluminum cover product needs to be replaced, the aluminum cover cover die can be rapidly replaced, the structure is simple, and operation is convenient and rapid.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminium cover wire drawing module technical field, concretely relates to aluminium cover wire drawing module of convenient replacement mould. BACKGROUND

[0002] Aluminium cover wire drawing is through sandpaper to aluminium cover surface mechanical polishing to process the required grain, generally through the aluminium cover that needs processing is placed on the surface of cover mould, and then the outer surface of aluminium cover is polished and drawn through the polishing equipment with sandpaper or grinding wheel,

[0003] However, in the actual production and application, due to the fact that there are many types of aluminium cover products involved, there are also many types of aluminium cover placement cover moulds, therefore, in order to improve the cover mould replacement efficiency and convenience between different products, an aluminium cover wire drawing module with convenient mould replacement is needed to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model relates to aluminium cover wire drawing module with convenient replacement mould, solves the problem of cover mould replacement efficiency and convenience corresponding to different types of aluminium cover polishing and drawing in the background art.

[0005] The aluminium cover wire drawing module with convenient replacement mould comprises a base and a cover mould for mounting aluminium cover products on the base; the cover mould is clamped and fixed by clamping pieces mounted on the base; the cover mould is quickly clamped and fixed and released by the clamping pieces; the structure is simple, convenient and fast; when the aluminium cover product needs to be replaced, the aluminium cover cover mould can be quickly replaced.

[0006] Preferably, the clamping piece comprises clamping blocks mounted on the base and telescopic cylinders; the telescopic ends of the telescopic cylinders are fixed with the clamping blocks; the clamping blocks and the telescopic cylinders are provided with at least two groups, and the two groups of clamping blocks and the two groups of telescopic cylinders are symmetrically arranged on both sides of the cover mould; the telescopic cylinders drive the clamping blocks to quickly clamp and release the cover mould, and the number of telescopic cylinders and clamping blocks is designed to make the cover mould clamped firmly.

[0007] Preferably, a support plate is fixed on the base between each group of clamping blocks and telescopic cylinders, a connecting block is fixed on the telescopic end of each group of telescopic cylinders, two groups of first connecting rods are fixed on the end of the connecting block, and the two groups of first connecting rods are fixedly connected after penetrating through the support plate; a second connecting rod is fixed on the end of the two groups of first connecting rods, and the second connecting rod is fixed on the clamping block; the support plate and the connecting rod are designed to support the clamping piece, so that the clamping piece works normally and stably.

[0008] Preferably, the side edges of the support plate are fixed with fixing blocks, the fixing blocks are fixed on the base through second bolts, first screw holes matched with the second bolts are formed in the base, and the support plate is fixed through the second bolts, so that the support plate is convenient to disassemble and assemble.

[0009] Preferably, the sleeve mold comprises a fixed mold matched with the aluminum cover and a positioning block matched with the base; the fixed mold is connected with the positioning block; the clamping block is clamped and matched with the positioning block; and the base is provided with a positioning hole matched with the positioning block, so that the sleeve mold can be placed on the base independently and stably, and the sleeve mold can be clamped and fixed through the clamping member without manual support.

[0010] Preferably, the base is provided with a first positioning groove, the width of the first positioning groove is equal to the width of the telescopic cylinder, the end of the telescopic cylinder is fixedly attached to the end of the first positioning groove, the base is provided with a second positioning groove, and the bottom of the support plate is seamlessly inserted into the second positioning groove, so that the telescopic cylinder, the support plate and the clamping block can be positioned and installed quickly, and the clamping firmness and stability of the sleeve mold in subsequent clamping can be ensured.

[0011] Preferably, the fixed mold and the positioning block are integrally connected, so that the sleeve mold can be processed with corresponding fixed molds according to the types of aluminum cover products, and the process is relatively simple.

[0012] Preferably, the fixed mold and the positioning block are fixedly connected in a split mode, so that the damaged parts can be replaced, the undamaged parts can be reserved, and material waste is avoided; the top of the positioning block is fixed with a butt joint block, the bottom of the fixed mold is provided with a butt joint groove matched with the butt joint block, the fixed mold and the positioning block are inserted and connected, and then are fixed through first bolts; the top of the fixed mold is provided with a second screw hole, the top of the butt joint block is provided with a third screw hole, and the fixed mold and the positioning block are fixed through the first bolts.

[0013] Preferably, the top of the fixed mold is provided with a screw groove, the screw groove is communicated with the second screw hole, and the top of the first bolt is sunk into the screw groove, so that the installation of the first bolt does not interfere with the aluminum cover.

[0014] Compared with the prior art, the utility model has the advantages of:

[0015] The utility model discloses a telescopic cylinder and a clamping block are designed, the sleeve mold is clamped and fixed quickly, and the sleeve mold is replaced quickly when the aluminum cover product needs to be replaced, so that the structure is simple, and the operation is convenient and quick.

[0016] This utility model, through the design of a support plate, a first connecting rod, and a second connecting rod, provides support for the movement of the clamping block, ensuring stable clamping action and thus guaranteeing the firmness of the clamping of the mold.

[0017] This utility model, through the design of positioning holes, allows the mold to be placed independently and stably after being inserted into the base, without the need for manual support, and the mold can be clamped and fixed subsequently.

[0018] This utility model, through the design of the first positioning groove and the second positioning groove, enables the rapid positioning and installation of the telescopic cylinder, support plate and clamping block, avoiding the impact of positional deviation on the subsequent clamping firmness and stability of the mold during the assembly of clamping parts;

[0019] This utility model sets the mold as a fixed mold and a positioning block. The fixed mold is designed specifically for the aluminum cover product category. At the same time, the positioning block is manufactured using a universal type, so that all types of aluminum cover molds can be quickly installed and fixed to the base through the positioning block. Furthermore, the design of the connection between the fixed mold and the positioning block allows enterprises to choose between an integrated design or a separate fixing design according to specific circumstances, providing a variety of options. Attached Figure Description

[0020] Figure 1 This is a top view of the structure of this utility model;

[0021] Figure 2 This is a three-dimensional structural schematic diagram of the present invention;

[0022] Figure 3 This is a top view of the base structure in this utility model;

[0023] Figure 4 This is a front view schematic diagram of the structure of the sleeve mold in this utility model;

[0024] Figure 5 This is a front sectional view of the split-type mold structure in this utility model;

[0025] Figure 6 This is a front cross-sectional view of the exploded structure of the split-type mold in this utility model.

[0026] The image shows:

[0027] 110. Base; 111. Positioning hole; 112. First positioning groove; 113. Second positioning groove; 114. First screw hole; 210. Mold sleeve; 220. Fixed mold; 221. Butt joint groove; 222. Screw groove; 223. Second screw hole; 230. Positioning block; 231. Butt joint block; 232. Third screw hole; 240. First bolt; 310. Clamping block; 320. Telescopic cylinder; 330. Connecting block; 340. First connecting rod; 350. Second connecting rod; 360. Support plate; 361. Fixing block; 370. Second bolt. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0029] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0030] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0031] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0032] The embodiments of this utility model are as follows:

[0033] See Figures 1-6 As shown, the aluminum cap brushing module, which facilitates mold replacement, includes a base 110 and a sleeve mold 210. The base 110 has a positioning hole 111. The sleeve mold 210 includes a fixed mold 220 and a positioning block 230. The fixed mold 220 in the sleeve mold 210 is designed to be consistent with the type of aluminum cap product and is used to place the aluminum cap. At the same time, the positioning block 230 is manufactured in a universal manner, so that all types of aluminum cap sleeve molds 210 can be quickly installed and fixed onto the base 110 through the positioning block 230. The sleeve mold 210 is seamlessly inserted into the positioning hole 111 through the positioning block 230, so that the sleeve mold 210 is placed stably.

[0034] A first positioning groove 112 and a second positioning groove 113 are symmetrically provided on the base 110 located on both sides of the positioning hole 111. Telescopic cylinders 320 are symmetrically and seamlessly fixed in the first positioning groove 112. A connecting block 330 is fixed to the telescopic end of each telescopic cylinder 320. Two sets of first connecting rods 340 are fixed to the ends of each connecting block 330. A support plate 360 ​​is seamlessly inserted into the second positioning groove 113. A fixing block 361 is attached to the surface of the base 110. The fixing block 361 is fixed to the base 110 by a second bolt 370. A first screw hole 114 that mates with the second bolt 370 is provided on the base 110. A screw hole that mates with the first screw hole 114 is also provided on the fixing block 361.

[0035] Both sets of first connecting rods 340 pass through the support plate 360 ​​and are fixedly connected to form a "U" shaped structure. At the fixed ends of both sets of first connecting rods 340, a second connecting rod 350 is fixed, and the second connecting rod 350 is fixed to the end of the clamping block 310.

[0036] During installation, the telescopic cylinder 320, connecting block 330, two sets of first connecting rods 340, support plate 360, second connecting rod 350 and clamping block 310 are first fixedly connected in sequence to form a clamping component. Then, with the support plate 360 ​​cooperating with the second positioning groove 113, it is installed on the base 110. At this time, the end of the telescopic cylinder 320 fits seamlessly with the end of the first positioning groove 112, and the telescopic cylinder 320 is fixed on the base 110. Then, the fixing block 361 is fixed by the second bolt 370 to achieve the positioning and installation of the clamping component. It is not necessary to perform centerline alignment operation on the two sets of clamping components and the sleeve mold 210.

[0037] At least two sets of clamping components are provided. When two sets of clamping components are provided, the two sets of clamping components are symmetrical about the sleeve mold 210.

[0038] When the clamping parts are set to 3 sets, the 3 sets of clamping parts are arranged in an equal ring array about the mold sleeve 210, and so on;

[0039] The specific number and location of clamping components shall be determined by the manufacturer based on a comprehensive consideration of factors such as the type of aluminum cover, the shape of the positioning block 220, actual needs, and cost in actual operation. This application provides an example for illustration.

[0040] The connection between the fixed mold 220 and the positioning block 230 in the sleeve mold 210 includes an integrated fixed connection and a separate fixed connection, allowing enterprises to choose between an integrated design or a separate fixed design according to specific circumstances, providing a variety of choices; among them, the fixed mold 220 and the positioning block 230 adopt an integrated fixed connection, which allows the sleeve mold 210 to process the corresponding fixed mold 220 according to the type of aluminum cover product, and the process is relatively simple;

[0041] The fixed mold 220 and the positioning block 230 are connected by a split-type fixed connection. The top of the positioning block 230 is fixed with a mating block 231, and the bottom of the fixed mold 220 is provided with a mating groove 221 that mates with the mating block 231. After the fixed mold 220 and the positioning block 230 are inserted, they are fixed by a first bolt 240. The top of the fixed mold 220 is provided with a second screw hole 223, the top of the mating block 231 is provided with a third screw hole 232, and the top of the fixed mold 220 is provided with a screw groove 222, which is connected to the second screw hole 223. The top of the first bolt 240 is recessed into the screw groove 222. The split-type fixed connection facilitates the targeted replacement of damaged parts and the preservation of undamaged parts, avoiding material waste.

[0042] In the description of this utility model, it should be noted that the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship conventionally understood by those skilled in the art. These terms are merely for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation; therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0043] The above embodiments are only used to illustrate the present utility model and are not intended to limit the technical solutions described in the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, the present utility model is not limited to the specific embodiments described above. Therefore, any modifications or equivalent substitutions to the present utility model, and all technical solutions and improvements that do not depart from the spirit and scope of the utility model, are covered within the scope of the claims of the present utility model.

Claims

1. A die set for drawing aluminum cover, which is convenient to change the die, comprising a base (110) and a sleeve die (210) installed on the base (110) for installing aluminum cover products; characterized in that: The sleeve die (210) is clamped and fixed by a clamping piece installed on the base (110).

2. The mold block for drawing aluminum cover of claim 1, wherein The clamping piece comprises clamping blocks (310) and telescopic cylinders (320) installed on the base (110); the telescopic ends of the telescopic cylinders (320) are fixed with the clamping blocks (310); the clamping blocks (310) and the telescopic cylinders (320) are provided with at least two groups, and the two groups of clamping blocks (310) and telescopic cylinders (320) are symmetrically arranged on both sides of the sleeve die (210).

3. The mold set for drawing aluminum can according to claim 2, wherein The base (110) between each group of clamping blocks (310) and telescopic cylinders (320) is fixed with a support plate (360), the telescopic ends of each group of telescopic cylinders (320) are fixed with a connecting block (330), the ends of the connecting block (330) are fixed with two groups of first connecting rods (340), and the two groups of first connecting rods (340) are fixedly connected after penetrating through the support plate (360); the ends of the two groups of first connecting rods (340) fixedly connected are fixed with a second connecting rod (350), and the ends of the second connecting rod (350) are fixed on the clamping blocks (310).

4. The mold set for drawing aluminum can bodies according to claim 3, wherein The side edges of the support plate (360) are fixed with fixed blocks (361), the fixed blocks (361) are fixed on the base (110) through second bolts (370), and the base (110) is provided with first screw holes (114) matched with the second bolts (370).

5. The mold set for drawing aluminum can according to claim 4, wherein The sleeve die (210) comprises a fixed die (220) matched with an aluminum cover and a positioning block (230) butted with the base (110); the fixed die (220) is connected with the positioning block (230); the clamping blocks (310) are clamped and matched with the positioning block (230); the base (110) is provided with a positioning hole (111) matched with the positioning block (230).

6. The mold set for drawing aluminum can according to claim 5, wherein The base (110) is provided with a first positioning groove (112), the width of the first positioning groove (112) is equal to the width of the telescopic cylinder (320); the end of the telescopic cylinder (320) is fixedly attached to the end of the first positioning groove (112); The base (110) is provided with a second positioning groove (113), and the bottom of the support plate (360) is seamlessly and fixedly inserted into the second positioning groove (113).

7. The mold set for drawing aluminum can according to claim 6, wherein The fixed die (220) and the positioning block (230) are integrally connected.

8. The mold set for drawing aluminum can according to claim 6, wherein The fixed die (220) and the positioning block (230) are fixedly connected in a split type; the top of the positioning block (230) is fixed with a butt block (231), and the bottom of the fixed die (220) is provided with a butt groove (221) matched with the butt block (231); the fixed die (220) and the positioning block (230) are fixed after being inserted; the top of the fixed die (220) is provided with a second screw hole (223), and the top of the butt block (231) is provided with a third screw hole (232).

9. The mold set for drawing aluminum can according to claim 8, wherein The top of the fixed mould (220) is provided with a screw groove (222), which is communicated with the second screw hole (223); the top of the first bolt (240) is sunk into the screw groove (222).

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