CN206382482U - A high-efficiency balance bar mold - Google Patents

Abstract

The utility model provides an efficient balancing pole mould for the production has the balancing pole of the complicated structure of a plurality of bending portions and depressed part, including the template, A portion shaping module, B portion shaping module, C portion shaping module and D portion shaping module, A portion shaping module is including setting up the first cutter in the template leading flank, inlay the male module of A portion that is used for A portion shaping of locating first cutter end opening, install in the template and correspond the female module of A portion that sets up with the male module of A portion, set up in the female module of A portion and below be equipped with the pressfitting piece that is used for fixed product of flaring portion, and be connected with the pressfitting piece and drive the pressfitting piece along the pressfitting piece drive arrangement of motion of perpendicular template direction; the processing module with A, B, C, D four positions integrates to one set of mould, and whole production process is accomplished in one set of mould, need not to shift the work piece many times, has not only saved the cost of enterprise's preparation mould, has improved the precision of production efficiency and product simultaneously, has reduced the defective index.

Description

A high-efficiency balance bar mold

technical field

The utility model relates to a mold, in particular to an efficient balance bar mold.

Background technique

Small hardware such as springs and balance bars are often used in various fasteners, especially balance bar hardware used on computer CPU fasteners, which are small in size and complex in structure, with multiple depressions on one wire and bending part, the existing molds for producing balance bars process a certain part first, and then process another part on another set of molds, which not only has low production efficiency, but also produces products with low precision and many defective products At the moment, there is no mold that can process one completed balance bar at a time.

Utility model content

The purpose of the utility model is to provide an efficient balance bar mold.

In order to achieve the above object, the utility model provides the following technical solutions:

A high-efficiency stabilizer bar mold for producing complex-structured stabilizer bars with multiple bends and depressions, including templates, A-part forming dies, B-part forming dies, C-part forming dies, and D-parts Forming module, the A-part forming module includes a first cutter set on the front side of the template, a male module for A-part molding embedded in the opening of the end of the first cutter, installed on the template and connected to the A-part The female module of part A corresponding to the male module, the pressing block for fixing the product that is set above the female module of part A and has a flared part below, and is connected with the pressing block and drives the pressing block to move along the direction of the vertical template The pressing block driving device; the right side of the A-part female module is provided with a wire nozzle for guiding and cutting raw materials; the B-part forming module includes a first tool set on the front side of the template and next to the first cutter Two knives, the end of the second knives has a raised part for bending the product to form the B part; the C part forming module includes a third knives vertically arranged on the rear side of the template, vertically embedded on the template And the C-part molding insert corresponding to the flaring part of the pressing block, and the shaft rod arranged on the side of the C-part molding insert for pressing the wire nozzle to cut off the product; the D-part forming module includes a The front side of the template and the D-part mother module located on the left side below the A-part mother module, the fourth cutter located below the D-part mother module and facing the first cutter, installed on the fourth cutter and the front surface is in line with D The male module of D part that is abutted against the female module of D part, and the return spring embedded in the template and located under the male module of D part, the rear end surface of the D part male module has a Relatively sliding slopes.

Further, the surface of the first cutter is also provided with a clamp that abuts against the pressing block, and the two sides of the male module of part A are also provided with springs installed on the opening of the first cutter for Auxiliary module for compacting materials.

Further, a first fixed block is provided above the wire nozzle, and a feed port communicating with the wire nozzle is arranged on one side of the first fixed block, and the wire nozzle is connected to the first fixed block through a spring.

Further, the B-part forming module also includes an upper fixing block fixed at the edge of the front side of the template and located on the left side of the first cutter, and an upper fixing block fixed at the edge of the front side of the template and located at the upper fixing block Below the lower fixed block, a track for insertion of the second cutter is formed between the upper fixed block and the lower fixed block.

Further, the rear side of the formwork is also provided with thimbles vertically embedded in the formwork.

Further, the pressing block driving device is an air cylinder.

The beneficial effects of the utility model are as follows: the processing modules of A, B, C, and D are integrated into one template, firstly, the raw material flows in through the feed port of the first fixed block, and then is driven by the driving device to press down The combined block moves toward the template to compress the raw material, the first tool drives the male module of part A to press down, the clip fixes the pressed block, and the male module of part A cooperates with the female module of part A to press out part A; then the second tool enters along the track The lower end of the formwork is in contact with the mother formwork of part A, and the raw material is bent to form part B; at the same time, the third tool presses the forming insert and shaft rod of part C in a direction perpendicular to the formwork, and the forming insert of part C is pressed together The flaring part of the block cooperates to form part C, and the shaft rod pushes the nozzle to cut the material; finally, the fourth tool pushes the male module of part D to move to the female module of part D, when the front surface of the male module of part D touches the female module of part D , the return spring is in a tight state, and the male module of part D changes the direction of travel due to the action of the inclined plane and moves in the direction perpendicular to the template to form part D; when all parts are formed, the first to fourth cutters are all reset , the return spring resets the male module of part D, and then the thimble pushes the workpiece out and resets to complete the production of a product. The entire production process is completed in a set of molds, without the need to transfer the workpiece multiple times, which not only saves the cost of making molds for enterprises, but also Improve production efficiency and product precision, reduce the rate of defective products.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is the sectional structure schematic diagram of the utility model;

Fig. 3 is the structural representation of A part forming module and B part forming module of the present utility model;

Fig. 4 is the structural representation of the C part forming module of the present utility model;

Fig. 5 is a schematic structural view of the D part forming module of the present invention.

detailed description

Below in conjunction with accompanying drawing, the utility model is further described:

A high-efficiency balance bar mold as shown in Figures 1 to 5 is used to produce a complex-structured balance bar with multiple bends and depressions, including template 1, part A forming module 2, and part B forming Module 3, C-part forming module 4 and D-part forming module 5, the rear side of the template 1 is also provided with a thimble 11 vertically embedded in the template 1, and the A-part forming module 2 includes a The first cutter 21 on the front side of the template 1, the A-part male module 22 embedded in the end opening of the first cutter 21 for forming the A-part, and the A-part female installed on the template 1 and corresponding to the A-part male module 22 Module 23, a pressing block 24 arranged above and below the female module 23 of part A for fixing products, and a pressing block connected to the pressing block 24 and driving the pressing block 24 to move in the direction vertical to the template 1 Block driving device 25, the pressing block driving device 25 is an air cylinder; the surface of the first tool 21 is also provided with a clip 26 abutting against the pressing block 24, and the A part male module 22 There is also an auxiliary module 27 installed on the opening of the first cutter 21 through a spring for pressing the material on both sides of the A part; the right side of the A-part female module 23 is provided with a nozzle 61 for guiding and cutting the raw material, The top of the wire nozzle 61 is also provided with a first fixed block 6, and one side of the first fixed block 6 is provided with a feed port 62 communicating with the wire nozzle 61, and the wire nozzle 61 is fixed to the first fixed block by a spring. Block 6 is connected.

The B-part forming module 3 includes an upper fixing block 31 fixed on the front edge of the template 1 and located on the left side of the first cutter 21, and an upper fixing block 31 fixed on the front edge of the template 1 and located on the upper fixed block. The lower fixed block 32 below the block 31, and the second cutter 33 arranged between the upper fixed block 31 and the lower fixed block 32 and positioned at the side of the first cutter 21, the end of the second cutter 33 has a The product molds the raised part 331 of the B part.

The C-part forming module 4 includes a third cutter 41 vertically arranged on the rear side of the template 1, a C-part forming insert 42 vertically embedded on the template 1 and corresponding to the flaring part of the pressing block 24, and Arranged on the side of the C-part molding insert 42 and below the wire nozzle 61 to push the wire nozzle 61 to cut off the shaft rod 43 of the product;

The D part forming module 5 includes a D part female module 51 installed on the front side of the template 1 and located on the left side below the A part female module 23, located below the D part female module 51 and facing the first cutter 21 The fourth cutter 52 provided, the D-part male module 53 installed on the fourth cutter 52 and whose front end abuts against the D-part female module 51 , and the return spring 54 embedded in the template 1 and located below the D-part male module 53 , the rear end surface of the D-part male module 53 has an inclined surface that enables relative sliding on the front end surface of the fourth cutter 52 .

Working principle: The processing modules of A, B, C, and D are integrated into one template. First, the raw materials flow in through the feed port 62 of the first fixed block 6, and then the blocks are pressed together under the drive of the driving device 25. 24 moves toward the template 1 to compress the raw material, the first cutter 21 drives the male module 22 of part A to press down, the clip 26 fixes the pressing block 24, and the male module 22 of part A cooperates with the female module 23 of part A to press out part A; then The second cutter 33 enters the template 1 along the track and the lower end abuts against the mother template 23 of part A, and bends the raw material to form part B; at the same time, the third cutter 41 bends the forming insert 42 and the shaft rod 43 of part C along the direction perpendicular to the template 1 The direction of pressing, the C part molding insert 42 cooperates with the flaring part of the pressing block 24 to form the C part, the shaft rod 43 pushes the nozzle 61 to cut the material; finally the fourth cutter 52 pushes the D part male module 53 to the D part female The mold 51 moves, and when the front face of the male module 53 of the D part abuts against the female mold 51 of the D part, the return spring 54 is in a tight state, and the male module 53 of the D part changes the direction of travel due to the action of the inclined plane. Move in the direction perpendicular to the template 1 to form part D; when all parts are formed, the first to fourth tools are reset, the return spring 54 resets the male module 53 of part D, and then the thimble 11 pushes the workpiece out and resets, completing a The production of the product, the entire production process is completed in a set of molds, without the need to transfer workpieces multiple times, which not only saves the cost of making molds for enterprises, but also improves production efficiency and product precision, and reduces the rate of defective products.

The above description does not limit the technical scope of the present invention. Any modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention still belong to the scope of the technical solution of the present invention.

Claims (6)

1. A high-efficiency balance bar mold, which is used to produce a complex structure of a balance bar with multiple bending parts and depressions, is characterized in that it includes a template, a part A forming module, a B part forming module, and a part C Forming module and D-part forming module, the A-part forming module includes the first cutter set on the front side of the template, the A-part male module for A-part forming embedded in the opening of the first cutter end, and the installation The female module of part A is arranged on the template and corresponds to the male module of part A, the pressing block for fixing the product is arranged above and below the female module of part A, and is connected with the pressing block and driven to press The block moves along the vertical direction of the pressing block driving device; the right side of the A-part female module is provided with a nozzle for guiding and cutting raw materials; the B-part forming module includes a front side of the template and is located on the A second cutter on the side of a cutter, the end of the second cutter has a protruding part for bending the product to form the B part; the C part forming module includes a third cutter vertically arranged on the rear side of the template, The C-part molding insert that is vertically embedded on the template and is arranged corresponding to the flared part of the pressing block, and the shaft rod that is arranged on the side of the C-part molding insert and under the wire nozzle to push the wire nozzle to cut the product; The D part forming module includes a D part female module installed on the front side of the template and located on the left side below the A part female module, a fourth cutter located below the D part female module and facing the first cutter, The male module of D which is installed on the fourth tool and whose front face is in contact with the female module of D, and the return spring embedded in the template and located under the male module of D, the rear end of the male module of D has a It is an inclined surface capable of relatively sliding on the front end face of the fourth tool. 2. A high-efficiency balance bar mold according to claim 1, characterized in that: the surface of the first cutter is also provided with a clamp that abuts against the pressing block, and the male module of part A There are also auxiliary modules for pressing materials installed on the opening of the first knife through springs on both sides of the tool. 3. A high-efficiency balance bar mold according to claim 1, characterized in that: a first fixing block is provided above the wire nozzle, and one side of the first fixing block is provided with a The feeding port is connected with the first fixed block through a spring. 4. A high-efficiency balance bar mold according to claim 1, characterized in that: the B-part forming module also includes an upper blade fixed on the edge of the front side of the template and located on the left side of the first cutter. The fixed block and the lower fixed block fixed at the edge of the front side of the template and located below the upper fixed block form a track for the second cutter to be inserted between the upper fixed block and the lower fixed block. 5. A high-efficiency balance bar mold according to claim 1, characterized in that: the rear side of the formwork is also provided with ejector pins vertically embedded in the formwork. 6. A high-efficiency balance bar mold according to claim 1, characterized in that: the pressing block driving device is an air cylinder.