CN208214020U - A kind of impact molding machine for motorcycle crankcase production - Google Patents

Abstract

The utility model discloses a kind of impact molding machines for motorcycle crankcase production, including lower margin, cable, pedal switch, protection sleeve pipe, workbench, backing plate, bottom plate, spring-loaded plunger, lower die, guide post, upper mold, mounting base, bolt, press machine, dial gauge, nameplate, control cabinet, display screen, breaker, control button group, shaft, Active foot plate, fixed plate and contact, the lower margin is welded on the outer wall of punch forming motor spindle, and it is fixed on the ground by foundation bolt, pedal switch is equipped in punch forming motor spindle, the pedal switch is connect by cable with the control cabinet for being fixed on impact molding machine side, the cable passes through the protection sleeve pipe being welded in impact molding machine bottom interior wall.The utility model controls the lifting of upper mold by foot pedals switch, alleviates the labor intensity of both hands, improves production efficiency.

Description

A kind of impact molding machine for motorcycle crankcase production

Technical field

The utility model relates to field of machining, more particularly, to a kind of striking out for motorcycle crankcase production Type machine.

Background technique

The position that motorcycle cylinder body lower part is used to install crankshaft is known as crankcase, is generally stamped to form using sheet metal. Punching press is that depended on pressure machine and mold apply external force to plate, band, tubing and profile etc., is allowed to generate plastic deformation or separation, To the forming and machining method of the workpiece (stamping parts) of shape and size needed for acquisition.Punch process is by means of conventional or dedicated The power of stamping equipment deforms plate directly by deformation force and in mold, to obtain certain shapes, size and The production technology of the product parts of performance.

Existing crankcase production impact molding machine is mostly the pressure head lifting that press machine is controlled using button, and button needs It is manually operated, and blowing and rewinding are also required to manually complete.I.e. the workflow of staff can be concluded substantially are as follows: be put into original Material → control is gone up and down → takes out finished product.There is a certain distance between usual stamping die and control button group, it is large quantities of for a long time When the production of amount, efficiency is lower.

Utility model content

The utility model is to overcome above situation insufficient, it is desirable to provide a kind of technical solution that can solve the above problem.

It is a kind of for motorcycle crankcase production impact molding machine, including lower margin, cable, pedal switch, protection sleeve pipe, Workbench, backing plate, bottom plate, spring-loaded plunger, lower die, guide post, upper mold, mounting base, bolt, press machine, dial gauge, nameplate, control Cabinet, display screen, breaker, control button group, shaft, Active foot plate, fixed plate and contact processed, the lower margin, which is welded on, to be struck out It on the outer wall of type motor spindle, and is fixed on the ground by foundation bolt, is equipped with pedal switch in punch forming motor spindle, it is described Pedal switch is connect by cable with the control cabinet for being fixed on impact molding machine side, and the cable passes through and is welded on punch forming Protection sleeve pipe on motor spindle inner wall, both ends are separately connected pedal switch and control cabinet, and the workbench is located at punch forming The middle position of machine is placed with backing plate on the table, and bottom plate is equipped on the backing plate, and the bottom plate passes through several spring stacks Plug is connect with lower die, is surrounded by guide post in lower die, is equipped with upper mold in the surface of lower die, the top of the upper mold is fixed There is mounting base, and upper mold is fixed on the movable block below press machine by mounting base and bolt, the press machine is mounted on punching In the top mechanism of pressing machine, it is also equipped with the hydraulic pump being connected with press machine in the top mechanism and is mounted on hydraulic Solenoid directional control valve between pump and press machine, and the hydraulic pump is connect with the dial gauge for being mounted on top mechanism outer surface, is being referred to Show that the upper right side of table is further fixed on nameplate, the control cabinet is equipped with display screen, breaker and control button group, the breaker Between display screen and control button group, there are six buttons altogether in the control button group, one of them is switch button.

As a further solution of the present invention: the pedal switch includes shaft, Active foot plate, fixed plate and touching Head, the fixed plate are welded on punch forming motor spindle, connect Active foot plate by shaft in one end of fixed plate, step in activity Plate and the separating end of fixed plate are equipped with contact, and the contact connects conductor wire.

As a further solution of the present invention: being provided with limited block in the shaft, and torsion is installed in shaft Spring.

As a further solution of the present invention: the surrounding of the upper mold is provided with through-hole, which is located at guide post and exists At orthographic projection in upper mold, and through-hole and guide post clearance fit.

As a further solution of the present invention: the control cabinet is fixed by screws in the side of impact molding machine On.

Compared with prior art, the utility model has the beneficial effects that

The utility model controls the lifting of upper mold by foot pedals switch, alleviates the labor intensity of both hands, improves Production efficiency.

The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description In become obvious, or recognized by the practice of the utility model.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property It puts, is also possible to obtain other drawings based on these drawings.

Fig. 1 is the utility model structure diagram.

Fig. 2 is the structural schematic diagram of pedal switch in the utility model.

In figure: lower margin 1, cable 2, pedal switch 3, protection sleeve pipe 4, workbench 5, backing plate 6, bottom plate 7, spring-loaded plunger 8, under Mould 9, guide post 10, upper mold 11, mounting base 12, bolt 13, press machine 14, dial gauge 15, nameplate 16, control cabinet 17, display screen 18, breaker 19, control button group 20, shaft 31, Active foot plate 32, fixed plate 33 and contact 34.

Specific embodiment

Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described Embodiment is only the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to The range of the utility model protection.

Please refer to Fig. 1~2, in the utility model embodiment, a kind of impact molding machine for motorcycle crankcase production, Including lower margin 1, cable 2, pedal switch 3, protection sleeve pipe 4, workbench 5, backing plate 6, bottom plate 7, spring-loaded plunger 8, lower die 9, guidance Column 10, upper mold 11, mounting base 12, bolt 13, press machine 14, dial gauge 15, nameplate 16, control cabinet 17, display screen 18, breaker 19, control button group 20, shaft 31, Active foot plate 32, fixed plate 33 and contact 34, the lower margin 1 are welded on impact molding machine It on the outer wall of bottom, and is fixed on the ground by foundation bolt, is equipped with pedal switch 3 in punch forming motor spindle, it is described to step on Switching plate 3 is connect by cable 2 with the control cabinet 17 for being fixed on impact molding machine side, and the cable 2 passes through and is welded on punching press Protection sleeve pipe 4 in molding machine bottom interior wall, both ends are separately connected pedal switch 3 and control cabinet 17, and the workbench 5 is located at The middle position of impact molding machine is placed with backing plate 6 on workbench 5, and bottom plate 7, the bottom plate 7 are equipped on the backing plate 6 It is connect by several spring-loaded plungers 8 with lower die 9, is surrounded by guide post 10 in lower die 9, be equipped in the surface of lower die 9 upper Mould 11, the top of the upper mold 11 is fixed with mounting base 12, and upper mold 11 is fixed on press machine by mounting base 12 and bolt 13 On the movable block of 14 lower sections, the press machine 14 is mounted in the top mechanism of impact molding machine, is also pacified in the top mechanism Equipped with the hydraulic pump being connected with press machine 14 and the solenoid directional control valve being mounted between hydraulic pump and press machine 14, and this is hydraulic The dial gauge 15 for pumping and being mounted on top mechanism outer surface connects, and is further fixed on nameplate 16 in the upper right side of dial gauge 15, described Control cabinet 17 is equipped with display screen 18, breaker 19 and control button group 20, and the breaker 19 is located at display screen 18 and control Between button group 20, there are six buttons altogether in the control button group 20, one of them is switch button.

The pedal switch 3 includes shaft 31, Active foot plate 32, fixed plate 33 and contact 34, and the fixed plate 33 is welded In punch forming motor spindle, Active foot plate 32 is connected by shaft 31 in one end of fixed plate 33, in Active foot plate 32 and is fixed The separating end of plate 33 is equipped with contact 34, and the contact 34 connects conductor wire.

It is provided with limited block in the shaft 31, and torsional spring is installed in shaft 31.

The surrounding of the upper mold 11 is provided with through-hole, which is located at guide post 10 at the orthographic projection in upper mold 11, and logical Hole and 10 clearance fit of guide post.

The control cabinet 17 is fixed by screws on the side of impact molding machine.

The working principle of the utility model is:

Punching press raw material are placed in lower die 9 by staff's startup power supply, and the switch 3 that treadles makes Active foot plate 32 It is powered with the contact of contact 34 at the separating end of fixed plate 33, control cabinet 17 is connected to after power on signal and powers for hydraulic pump, makes pressure The work of machine 14 drives upper mold 11 to push, and starting material, and makes the intracavitary change of type of the raw material between upper mold 11 and lower die 9 Shape, final raw material are bonded with type chamber, crankcase body molding.Staff loosens pedal switch 3, and power on signal terminates, control Cabinet 17 processed is that hydraulic pump and solenoid directional control valve are powered, and makes the work of press machine 14 that upper mold 11 be driven to rise, staff takes out product.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims (5)

1. a kind of impact molding machine for motorcycle crankcase production, including lower margin, cable, pedal switch, protection sleeve pipe, work Make platform, backing plate, bottom plate, spring-loaded plunger, lower die, guide post, upper mold, mounting base, bolt, press machine, dial gauge, nameplate, control Cabinet, display screen, breaker, control button group, shaft, Active foot plate, fixed plate and contact, which is characterized in that the lower margin weldering It connects on the outer wall of punch forming motor spindle, and fixed on the ground by foundation bolt, is equipped with and steps in punch forming motor spindle Switching plate, the cable pass through the protection sleeve pipe being welded in impact molding machine bottom interior wall, and both ends are separately connected pedal and open It closes and control cabinet, the workbench is located at the middle position of impact molding machine, be placed with backing plate on the table, on the backing plate Bottom plate is installed, the bottom plate is connect by several spring-loaded plungers with lower die, guide post is surrounded by lower die, in lower die Surface is equipped with upper mold, is fixed with mounting base at the top of the upper mold, and upper mold is fixed on press machine by mounting base and bolt On the movable block of lower section, the press machine is mounted in the top mechanism of impact molding machine, is also equipped in the top mechanism The hydraulic pump being connected with press machine and the solenoid directional control valve being mounted between hydraulic pump and press machine, and the hydraulic pump and installation Dial gauge in top mechanism outer surface connects, and is further fixed on nameplate in the upper right side of dial gauge, the control cabinet is equipped with aobvious Display screen, breaker and control button group, the breaker is between display screen and control button group, in the control button group There are six buttons altogether, one of them is switch button.

2. the impact molding machine according to claim 1 for motorcycle crankcase production, which is characterized in that the pedal Switch includes shaft, Active foot plate, fixed plate and contact, and the fixed plate is welded on punch forming motor spindle, in fixed plate One end connects Active foot plate by shaft, is equipped with contact in Active foot plate and the separating end of fixed plate, the contact connection is conductive Line.

3. the impact molding machine according to claim 2 for motorcycle crankcase production, which is characterized in that the shaft It is inside provided with limited block, and torsional spring is installed in shaft.

4. the impact molding machine according to claim 1 for motorcycle crankcase production, which is characterized in that the upper mold Surrounding be provided with through-hole, which is located at guide post at the orthographic projection in upper mold, and through-hole and guide post clearance fit.

5. the impact molding machine according to claim 1 for motorcycle crankcase production, which is characterized in that the control Cabinet is fixed by screws on the side of impact molding machine.