CN214446725U

CN214446725U - Precision mold for machining multiple parts

Info

Publication number: CN214446725U
Application number: CN202120492757.2U
Authority: CN
Inventors: 胡康; 刘江民; 舒小波
Original assignee: Dalian Guangmao Precision Mould Co ltd
Current assignee: Dalian Guangmao Precision Mould Co ltd
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-10-22
Anticipated expiration: 2031-03-09

Abstract

The utility model discloses an accurate mould that many parts machining used relates to mould technical field, including main part device, thrust unit, clamping device, elevating gear and cutting device, main part device includes loading board, draw runner and workstation, and thrust unit includes cylinder support and push cylinder, and clamping device includes centre gripping bolt and splint, and elevating gear includes lifting support, pneumatic cylinder and hydraulic stem, and cutting device includes the rotating disc. In the utility model, the working table can move back and forth through the sliding fit of the sliding block and the sliding strip to be matched with the cutting knife disc for transverse cutting; the piston rod telescopic control pushing block can transversely push a die product to be matched with the cutting cutter disc for longitudinal cutting; the telescopic hydraulic rod realizes the height adjustment of the cutting device; the rotary disc drives the motor to rotate on the hydraulic rod, so that transverse cutting and longitudinal cutting of the cutting cutter disc can be completed, and the cutting device is suitable for cutting and cutting die products in different shapes.

Description

Precision mold for machining multiple parts

Technical Field

The utility model relates to the technical field of mold, in particular to precision mold that many parts machining used.

Background

The die and various dies and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production are widely used for 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. The blank can obtain a corresponding three-dimensional shape by using the shape of the inner cavity. The mold generally comprises a movable mold and a fixed mold (or a male mold and a female mold), which can be separated or combined. When the blank is closed, the blank is injected into the die cavity for forming. The die is a precise tool, has a complex shape, bears the expansion force of a blank, has higher requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision, and the development level of die production is one of important marks of the mechanical manufacturing level.

At present, for some products assembled by multiple parts, the products produced by the existing dies are usually connected together, the connected products need to be subjected to a cutting process, and due to the difference of the shapes of various parts, the same type of cutting equipment is usually not suitable for cutting the products with different specifications. Therefore, a precision die for machining multiple parts is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an accurate mould that many parts machining used, can effectively solve among the background art the cutting that same kind of shearing equipment is not suitable for different specification products usually and tailor the scheduling problem.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme: a precision die for processing multiple parts comprises a main body device, a pushing device, a clamping device, a lifting device and a cutting device, wherein the main body device comprises a bearing plate, sliding strips, a sliding block, a supporting column and a workbench, the bearing plate is of a plate-shaped structure, the sliding strips are arranged on the upper surface of the bearing plate, the sliding block is in sliding fit with the sliding strips, one end of each supporting column is welded with the upper surface of the corresponding sliding block, four supporting columns are arranged, the supporting columns mainly support the workbench, the lower surface of the workbench is welded with the other ends of the supporting columns, the pushing device comprises a cylinder support and a pushing cylinder, the left side surface of the cylinder support is welded with the right side surface of the sliding block, the peripheral side surface of the pushing cylinder is connected with the upper surface of the cylinder support, the clamping device comprises a clamping bolt and a clamping plate, a first rotating hole is formed in the rear side surface of the workbench, the clamping bolt is in rotating fit with the first rotating hole, the utility model discloses a cutting device, including splint, clamping bolt, hydraulic cylinder, cutting device, loading board, clamping bolt, lifting device, clamping bolt.

Preferably, the main body device further comprises supporting blocks, the upper surfaces of the supporting blocks are welded with the lower surface of the bearing plate, the supporting blocks are mainly grounded and supported, the main body device can be used for transversely cutting a cutting cutter disc in a manner that a front-back moving workbench is matched with a sliding strip in a sliding fit mode through the sliding blocks, the main body device is simple and convenient, and the supporting blocks are arranged to be provided with raised anti-skid plate structures to increase the stability of the equipment.

Preferably, thrust unit still includes the piston rod and promotes the piece, piston rod one end is connected with push cylinder left side surface, promote the welding of piece right side surface and the piston rod other end, thrust unit promotes the piece through the flexible control of piston rod and can transversely promote mould product cooperation cutting cutter dish and carry out the light laborsaving while of vertical cutting can not produce the interference with the slip of workstation.

Preferably, clamping device still includes fixed fender frame and bull stick, fixed fender frame front side surface and the inside front side surface welding of workstation, bull stick one end and the welding of centre gripping bolt other end.

Preferably, the lifting device further comprises a limiting disc, the upper surface of the limiting disc is welded with the lower surface of the hydraulic rod, the lifting device achieves height adjustment of the cutting device through stretching of the hydraulic rod, and the cutting device is suitable for cutting die products with different heights.

Preferably, cutting device still includes motor, pivot and cutting blade disc, motor one end and the welding of rotating disc week side, pivot one end is connected with the motor other end, cutting blade disc side surface is connected with the pivot other end, and cutting device drives the motor through rotating the disc and rotates the change that can accomplish cutting blade disc horizontal cutting and vertical cutting position on the hydraulic stem, is applicable to and cuts and tailors to the mould product of different shapes.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. in the utility model, the main body device can move the working table back and forth to match with the cutting knife disc for transverse cutting by arranging the sliding block and the sliding strip in a sliding fit manner, and is simple and convenient, and the supporting block is arranged into a raised anti-skid plate structure to increase the stability of the device;

2. in the utility model, the pushing device can transversely push the die product to be matched with the cutting knife disc for longitudinal cutting through the piston rod telescopic control pushing block, and can not interfere with the sliding of the workbench while saving labor;

3. in the utility model, the lifting device realizes the height adjustment of the cutting device through the extension and retraction of the hydraulic rod, and is suitable for cutting and cutting die products with different heights;

4. the utility model discloses in, cutting device drives the motor through rotating the disc and rotates on the hydraulic stem and can accomplish the change of cutting blade disc horizontal cutting and vertical cutting position, is applicable to and cuts out to the mould product of different shapes.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of a precision mold for machining multiple parts according to the present invention;

FIG. 2 is a schematic view of the structure of the precision mold for machining multiple parts according to the present invention;

FIG. 3 is a schematic diagram of a front view of a precision mold for machining multiple parts according to the present invention;

fig. 4 is a left side view structure diagram of the precision mold for multi-part processing of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

100. a main body device; 110. a carrier plate; 120. a slide bar; 130. a slider; 140. a pillar; 150. a work table; 160. a support block; 200. a pushing device; 210. a cylinder support; 220. a push cylinder; 230. a piston rod; 240. a pushing block; 300. a clamping device; 310. clamping the bolt; 320. a splint; 330. fixing a blocking frame; 340. a rotating rod; 400. a lifting device; 410. a lifting support; 420. a hydraulic cylinder; 430. a hydraulic lever; 440. a limiting disc; 500. a cutting device; 510. rotating the disc; 520. a motor; 530. a rotating shaft; 540. a cutter disc.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

Referring to fig. 1-4, the present invention relates to a precision mold for processing multiple parts, comprising a main body device 100, a pushing device 200, a clamping device 300, a lifting device 400 and a cutting device 500, wherein the main body device 100 comprises a bearing plate 110, a slide bar 120, a slider 130, pillars 140 and a worktable 150, the bearing plate 110 is a plate-shaped structure, the slide bar 120 is disposed on the upper surface of the bearing plate 110, the slider 130 is in sliding fit with the slide bar 120, one end of each of a plurality of pillars 140 is welded to the upper surface of the slider 130, wherein there are four pillars 140, the pillars 140 mainly support the worktable 150, the lower surface of the worktable 150 is welded to the other end of each of the plurality of pillars 140, the pushing device 200 comprises a cylinder support 210 and a pushing cylinder 220, the left side surface of the cylinder support 210 is welded to the right side surface of the slider 130, the circumferential side surface of the pushing cylinder 220 is connected to the upper surface of the cylinder support 210, the clamping device 300 comprises a clamping bolt 310 and a clamping plate 320, the surface of the rear side of the workbench 150 is provided with a first rotating hole, the clamping bolt 310 is in rotating fit with the first rotating hole, the surface of the rear side of the clamping plate 320 is welded with one end of the clamping bolt 310, the lifting device 400 comprises a lifting support 410, a hydraulic cylinder 420 and a hydraulic rod 430, the lower surface of the lifting support 410 is welded with the upper surface of the bearing plate 110, the peripheral side surface of the hydraulic cylinder 420 is connected with the front side surface of the lifting support 410, one end of the hydraulic rod 430 is connected with the lower surface of the hydraulic cylinder 420, the cutting device 500 comprises a rotating disc 510, a second rotating hole is arranged inside the rotating disc 510, and the hydraulic rod 430 is in rotating fit with the second rotating hole.

Further, the main body device 100 further comprises supporting blocks 160, the upper surfaces of the supporting blocks 160 are welded to the lower surface of the bearing plate 110, six supporting blocks 160 are arranged, the supporting blocks 160 are mainly supported in a grounding mode, the main body device 100 can move the workbench 150 back and forth in a matched mode to be matched with the cutting cutter disc 540 to perform transverse cutting through the sliding blocks 130 and the sliding strips 120 in a sliding matched mode, the transverse cutting device is simple and convenient to use, and the supporting blocks 160 are arranged to be of a convex anti-skid plate structure, so that the stability of the device is improved.

Further, the pushing device 200 further comprises a piston rod 230 and a pushing block 240, one end of the piston rod 230 is connected with the left side surface of the pushing cylinder 220, the right side surface of the pushing block 240 is welded with the other end of the piston rod 230, and the pushing device 200 can transversely push a die product to be matched with the cutter disc 540 for longitudinal cutting through the telescopic control of the piston rod 230 by the pushing block 240, so that interference with sliding of the workbench 150 is avoided while the die product is easily and labor-saving cut.

Further, the clamping device 300 further includes a fixed stop frame 330 and a rotating rod 340, wherein a front side surface of the fixed stop frame 330 is welded to a front side surface of the inside of the worktable 150, and one end of the rotating rod 340 is welded to the other end of the clamping bolt 310.

Further, elevating gear 400 still includes spacing disc 440, and spacing disc 440 upper surface and hydraulic stem 430 lower surface welding, elevating gear 400 have realized cutting device 500's altitude mixture control through hydraulic stem 430's flexible, are applicable to the not mould product of co-altitude and cut out.

Further, cutting device 500 still includes motor 520, pivot 530 and cutter disc 540, motor 520 one end and the welding of the side of rotating disc 510 week, pivot 530 one end is connected with the motor 520 other end, cutter disc 540 one side surface is connected with the pivot 530 other end, cutting device 500 drives motor 520 through rotating disc 510 and rotates on hydraulic stem 430 and can accomplish the change of the horizontal cutting of cutter disc 540 and vertical cutting position, be applicable to and cut the mould product of different shapes.

The working principle of the utility model is as follows;

when a person uses the cutting device, the cutting device is moved to a working position, the supporting block 160 is grounded and supported, a forming die is placed on the workbench 150, the rotating rod 340 is rotated to drive the clamping bolt 310 to rotate, the clamping bolt 310 rotates to push the clamping plate 320 to be matched with the fixed blocking frame 330 to clamp and fix a die product front and back, the hydraulic cylinder 420 operates to control the hydraulic rod 430 to stretch and adjust the working height of the cutting knife disc 540, when transverse cutting is performed, the rotating disc 510 drives the motor 520 to rotate to a longitudinal direction, the workbench 150 is pushed, the sliding block 130 slides on the sliding strip 120 to move the workbench 150 back and forth to push the die product to be matched and cut, when longitudinal cutting is performed, the rotating disc 510 drives the motor 520 to rotate to a transverse direction, the pushing cylinder 220 operates to control the piston rod 230 to stretch and push the pushing block 240, and the pushing block 240 transversely pushes the die product to approach the cutting knife disc 540 to be matched and cut. Wherein the motor 520 is JS-50T in type.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a precision mold that many parts machining used, includes main part device (100), thrust unit (200), clamping device (300), elevating gear (400) and cutting device (500), its characterized in that: the main body device (100) comprises a bearing plate (110), a sliding strip (120), a sliding block (130), pillars (140) and a workbench (150), the bearing plate (110) is of a plate-shaped structure, the sliding strip (120) is arranged on the upper surface of the bearing plate (110), the sliding block (130) is in sliding fit with the sliding strip (120), one end of each pillar (140) is welded with the upper surface of the corresponding slider (130), the lower surface of the workbench (150) is welded with the other end of the corresponding pillar (140), the pushing device (200) comprises a cylinder support (210) and a pushing cylinder (220), the left side surface of the cylinder support (210) is welded with the right side surface of the corresponding slider (130), the circumferential side surface of the pushing cylinder (220) is connected with the upper surface of the cylinder support (210), the clamping device (300) comprises a clamping bolt (310) and a clamping plate (320), and a first rotating hole is formed in the rear side surface of the workbench (150), clamping bolt (310) and the rotatory cooperation in first rotatory hole, splint (320) rear side surface and clamping bolt (310) one end welding, elevating gear (400) are including lifting support (410), pneumatic cylinder (420) and hydraulic stem (430), lifting support (410) lower surface and loading board (110) upper surface welding, pneumatic cylinder (420) week side is connected with lifting support (410) front side surface, hydraulic stem (430) one end is connected with pneumatic cylinder (420) lower surface, cutting device (500) are including rotating disc (510), the inside rotatory hole of second that is provided with of rotating disc (510), hydraulic stem (430) and the rotatory hole normal running fit of second.

2. The precision mold for multi-part machining according to claim 1, characterized in that: the main body device (100) further comprises supporting blocks (160), and the upper surfaces of the supporting blocks (160) are welded with the lower surface of the bearing plate (110).

3. The precision mold for multi-part machining according to claim 1, characterized in that: the pushing device (200) further comprises a piston rod (230) and a pushing block (240), one end of the piston rod (230) is connected with the left side surface of the pushing cylinder (220), and the right side surface of the pushing block (240) is welded with the other end of the piston rod (230).

4. The precision mold for multi-part machining according to claim 1, characterized in that: the clamping device (300) further comprises a fixed blocking frame (330) and a rotating rod (340), the front side surface of the fixed blocking frame (330) is welded with the front side surface inside the workbench (150), and one end of the rotating rod (340) is welded with the other end of the clamping bolt (310).

5. The precision mold for multi-part machining according to claim 1, characterized in that: the lifting device (400) further comprises a limiting disc (440), and the upper surface of the limiting disc (440) is welded with the lower surface of the hydraulic rod (430).

6. The precision mold for multi-part machining according to claim 1, characterized in that: cutting device (500) still includes motor (520), pivot (530) and cutting blade disc (540), motor (520) one end and the side welding of rotating disc (510) week, pivot (530) one end is connected with the motor (520) other end, cutting blade disc (540) a side surface is connected with the pivot (530) other end.