CN208600540U - The manufacture tool of auto parts - Google Patents

Abstract

This application discloses a kind of manufacture tool of auto parts, which includes: sanction plate module, has the cutter with the outline of auto parts, cuts out plate module and is used for Raw material processing into the first intermediate structure of the outline with auto parts；Profiling locating module has the matched template of surface topography with auto parts, and profiling locating module is for the first intermediate structure to be processed into and matched second intermediate structure of the surface topography of auto parts；And subsequent process modules, for processing the second intermediate structure to form auto parts.The edge of a knife of the sanction plate module cutter for same of the utility model is irregular, material plate will be processed to that the irregular shape of product is accomplished analogously, solve the problems, such as that burr occurs in blanking process, and then it prevents in subsequent process, product will appear the problem of cracking, process to reduce manual polishing, reduces production cost, improves production efficiency.

Description

The manufacture tool of auto parts

Technical field

The utility model relates to manufacturing technology fields, more particularly to a kind of manufacture tool of auto parts.

Background technique

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, thus the forming and machining method of the workpiece (stamping parts) of shape and size needed for obtaining.Nowadays, Sheet Metal Forming Technology is in vapour Vehicle manufactures field and is widely used, and many auto parts all obtain through the stamping process.

Fig. 1 shows the process flow chart of prior art production automobile sheet-metal parts.It, will in step S01 ' into step S08 ' Raw material passes through straight knife respectively and cuts out plate, drawing, deburring, flange, punching side deburring, punching, turned welt and the technique of polishing, most end form At automobile sheet-metal parts ADC64712.

However, the prior art cuts out plate using straight knife in blanking process, the edge of a knife of mould therefor is simple, single, and plate is only It can be processed to upright regular shape, so it is easy to appear burr in blanking process, in subsequent process, product The problem of will appear cracking.The solution of the prior art is: needing the process in finally one of manual polishing of addition.But people Work polishing will increase production cost, reduce production efficiency.

In addition, the prior art in the process of drawing and deburring, needs to be respectively adopted drawing die and Trimming Die to production Product are processed, and procedure of processing is relatively cumbersome.

Utility model content

In view of this, the present invention provides a kind of manufacture tools of auto parts, comprising: cuts out plate module, has With the cutter of the outline of the auto parts, the sanction plate module is used for Raw material processing into the wheel with the auto parts Wide matched first intermediate structure；Profiling locating module has the matched template of surface topography with the auto parts, institute Profiling locating module is stated for first intermediate structure to be processed into and the surface topography of the auto parts matched second Intermediate structure；And subsequent process modules, for processing second intermediate structure to form the auto parts.

Preferably, the sanction plate module includes: upper plate, which is provided with the cutter with the outline of the auto parts； And lower plate, which is provided with the hollowed out area with the outline of the auto parts, when the raw material be located at the upper plate and When between the lower plate, by moving the upper plate by the Raw material processing into the wheel with the auto parts to the lower plate Wide matched first intermediate structure.

Preferably, the upper plate includes stripper plate, and the cutter is located at the intermediate region of the stripper plate, the cutter Surface relative to the surface of the stripper plate and it is raised.

Preferably, the cutter is in block structure, and has first fixed structure, described for the cutter to be fixed on The intermediate region of stripper plate.

Preferably, the upper plate further includes upper die holder, and the stripper plate has the second fixed structure, is used for the de- material Plate is fixed on the upper die holder.

Preferably, the lower plate includes lower template, is oppositely arranged with the stripper plate, and the lower template has and the vapour The hollowed out area of the outline of vehicle part.

Preferably, it is provided with insert at the circumferential edges of the hollowed out area, the surface of the insert is relative under described The surface of template and be recessed, the inner edge of the insert is matched with the outer rim of the cutter, and the outer rim of the insert has multiple outer Prolong structure.

Preferably, the lower plate further includes lower die holder, and the lower template has third fixed structure, is used for the lower die Plate is fixed on the lower die holder.

Preferably, the template of the profiling locating module includes: profiling positioning cope plate, is had and the automobile zero The matched surface undulation of the surface topography of part；And profiling positions lower template, is oppositely arranged, has with profiling positioning cope plate There is the surface undulation to match with the surface undulation of profiling positioning cope plate, so that when first intermediate structure is located at institute When stating between profiling positioning cope plate and profiling positioning lower template, by being stamped and formed out the surface shape with the auto parts Matched second intermediate structure of looks.

Preferably, the auto parts are ADC64712 type automobile sheet-metal parts.

Manufacture tool according to the present utility model, by the way that the knife having with the outline of auto parts to be processed is arranged The sanction plate module of tool, it is and existing using the cutter by Raw material processing at the first intermediate structure of the outline with auto parts Technology is compared, and the edge of a knife of the sanction plate module cutter for same of the utility model is irregular, and material plate will be processed to be accomplished analogously The irregular shape of product solves the problems, such as that burr occurs in blanking process, and then prevents in subsequent process, product The problem of will appear cracking, reduces production cost to reduce the process of manual polishing, improves production efficiency.

In addition, manufacture tool according to the present utility model, has matched with the surface topography of auto parts by setting First intermediate structure is processed into and the surface topography of auto parts matched by the profiling locating module of template using the template Two intermediate structures, compared with prior art, the utility model only use one of profiling positioning process pair using the profiling locating module First intermediate structure is processed, so that it may be achieved the effect that drawing and deburring two procedures, be simplified procedure of processing, further Reduce production cost, improves production efficiency.

Detailed description of the invention

In order to illustrate more clearly of the technical solution of the utility model embodiment, the attached drawing of embodiment will be made below simple It introduces, it should be apparent that, the attached drawing in description below only relates to some embodiments of the utility model, rather than practical new to this The limitation of type.

Fig. 1 shows the process flow chart of prior art production automobile sheet-metal parts.

Fig. 2 shows the top views that the utility model cuts out plate module.

Fig. 3 shows the main view of Fig. 2.

Fig. 4 shows the structural schematic diagram that the upper die holder of plate module is cut out in Fig. 2.

Fig. 5 shows the structural schematic diagram that the stripper plate of plate module is cut out in Fig. 2.

Fig. 6 shows the structural schematic diagram that the cutter of plate module is cut out in Fig. 2.

Fig. 7 shows the structural schematic diagram that the lower template of plate module is cut out in Fig. 2.

Fig. 8 shows the structural schematic diagram that the lower die holder of plate module is cut out in Fig. 2.

Fig. 9 shows the top view of the utility model profiling locating module.

Figure 10 shows the main view in Fig. 9.

Figure 11 shows the structural schematic diagram of the upper die holder of profiling locating module in Fig. 9.

Figure 12 shows the structural schematic diagram of the cope plate of profiling locating module in Fig. 9.

Figure 13 shows the structural schematic diagram of the lower template of profiling locating module in Fig. 9.

Figure 14 shows the structural schematic diagram of the lower die holder of profiling locating module in Fig. 9.

Figure 15 shows the process flow chart of the utility model production auto parts.

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer The attached drawing of type embodiment carries out clear, complete description to the technical solution of the utility model embodiment.Obviously described real A part of the embodiment that example is the utility model is applied, instead of all the embodiments.Reality based on described the utility model Example is applied, those of ordinary skill in the art's every other embodiment obtained under the premise of being not necessarily to creative work belongs to The range of the utility model protection.

Fig. 2 shows the top view that the utility model cuts out plate module, Fig. 3 shows the main view of Fig. 2, and Fig. 4 shows Fig. 2 The structural schematic diagram of the middle upper die holder for cutting out plate module, Fig. 5 show the structural schematic diagram that the stripper plate of plate module is cut out in Fig. 2, Fig. 6 The structural schematic diagram that the cutter of plate module is cut out in Fig. 2 is shown, the structure that Fig. 7 shows the lower template that plate module is cut out in Fig. 2 is shown It is intended to, Fig. 8 shows the structural schematic diagram that the lower die holder of plate module is cut out in Fig. 2.

As shown in Fig. 2 to Fig. 8, the sanction plate module of the utility model embodiment successively include: from top to bottom upper die holder 110, Stripper plate 120, cutter 130, lower template 140, insert 150, lower die holder 160, lower cushion block 170 and lower pallet 180.

Upper die holder 110 have guide sleeve 111, lower die holder 160 have guide post 161 corresponding with guide sleeve 111, guide sleeve 111 with lead Column 161 is used to guarantee the gap between stripper plate 120 and lower template 140, and guarantees to cut out between the upper plate and lower plate of plate module and hang down Straight movement, it can also be ensured that can be aligned in the operational mode in upper plate with lower plate, wherein upper plate includes upper die holder 110, de- material Plate 120 and cutter 130, lower plate include lower template 140, insert 150, lower die holder 160.

Stripper plate 120 has de- material board fixing structure 121 (the second fixed structure), for stripper plate 120 to be fixed on On die holder 110.

Upper die holder 110, stripper plate 120 and cutter 130 are respectively provided with corresponding cutter fixation hole 112,122 and 132 (first fixed structure), for cutter 130 to be fixed on to the intermediate region of retainer plate, wherein cutter 130 is in block structure, and The surface of cutter 130 is higher than the surface of stripper plate 120 to form bulge-structure.Cutter 130 further includes spring jackscrew fixation hole 131。

In the present embodiment, since the edge of a knife of cutter 130 is irregular (profile is irregular), cutter fixation hole 112,122 with And 132 include that the fixation holes at four four angles for respectively corresponding cutter 130 are distinguished to disperse stress with four bolts The cutter fixation hole 132,122 and 112 for sequentially passing through four angles, cutter 130 can be fixed on upper die holder 110, in addition, There are also the cutter fixation hole 122 among an another cutter fixation hole 132, with stripper plate 120 is right at 130 center of cutter (or center of gravity) It answers, with the cutter fixation hole 132 and 122 at screw bolt passes center, cutter 130 is further secured on stripper plate 120, it can To reinforce the fixing intensity of cutter 130.

Lower template 140 is oppositely arranged with stripper plate 120, and lower template 140 has hollowed out area 141, in hollowed out area 141 Insert 150 is provided at circumferential edges, the surface of insert 150 is lower than the surface of lower template 140 to form sunk structure, wherein edge The inner edge of block 150 and the outer rim of cutter 130 match on size and shape.In the present embodiment, the outer rim of insert 150 has Multiple epitaxial structures 151 in upside-down trapezoid shape, are additionally provided with insert fixation hole 152 at trapezoidal bottom center, in lower template 140 It is provided with corresponding insert fixation hole, for insert 150 to be fixed on lower template 140, to prevent mold core deviation, insert 150 The effect of buffering is also acted as in punching press.

In the present embodiment, stripper plate 120 and lower template 140 are respectively arranged with limited post 124 and limiting slot 144, work as limit When position column 124 is fully located in limiting slot 144, cutter 130 can be completed to cut to raw material, limited post 124 and limiting slot 144 Length and depth can be arranged according to the depth of the thickness of cutter and hollowed out area.

Lower template 140 and lower die holder 160 have 142,162 (the third fixed knot of lower die board fixing structure being correspondingly arranged Structure), for lower template 140 to be fixed on lower die holder 160.

Upper die holder 110 and stripper plate 120 are respectively provided with the positioning pin preformed hole 113,123 being oppositely arranged, and positioning pin is reserved Hole 113,123 is corresponding with across lower die holder 160 and the positioning pin 143 of lower template 140.

Fig. 9 shows the top view of the utility model profiling locating module, and Figure 10 shows the main view in Fig. 9, Figure 11 The structural schematic diagram of the upper die holder of profiling locating module in Fig. 9 is shown, Figure 12 shows the upper mold of profiling locating module in Fig. 9 The structural schematic diagram of plate, Figure 13 show the structural schematic diagram of the lower template of profiling locating module in Fig. 9, and Figure 14 shows Fig. 9 The structural schematic diagram of the lower die holder of middle profiling locating module.

As shown in Fig. 9 to Figure 14, the profiling locating module of the utility model embodiment successively includes: upper die holder from top to bottom 210, profiling positioning cope plate 220, profiling positioning lower template 230, lower die holder 240, lower cushion block 250 and lower pallet 260.

Upper die holder 210 have guide sleeve 212, lower die holder 240 have guide post 242 corresponding with guide sleeve 212, guide sleeve 212 with lead Column 242 is used to guarantee the gap between profiling positioning cope plate 220 and profiling positioning lower template 230, and punch-pin, cavity plate is avoided to gnaw Mouthful.

Upper die holder 210 is respectively provided with corresponding limited post 211 with lower die holder 240, for guaranteeing the stroke of upper mold, avoids imitating Pressure is excessive thus the problem of causing profiling locating module to damage between shape positioning cope plate 220 and profiling positioning lower template 230.

Profiling, which positions cope plate 220, has multiple recess 222 and raised 221 (surface undulations), the surface with auto parts Pattern matching, profiling position lower template 230 and are oppositely arranged with profiling positioning cope plate 220, have and position cope plate 220 with profiling Recess 222 and the matched protrusion of protrusion 221 both had with recess and matched with the surface undulation of profiling positioning cope plate 220 Surface undulation.Wherein, the mold of profiling positioning lower template 230 is fixed using insert, and profiling, which positions lower template 230, also has lower die Template die core fixation hole 232.

Upper die holder 210 is respectively provided with corresponding cope plate fixation hole 213,223 with profiling positioning cope plate 220, and being used for will Profiling positioning cope plate 220 is fixed on upper die holder 210.

Lower die holder 240 is respectively provided with corresponding lower template fixation hole 241,231 with profiling positioning lower template 230, and being used for will Profiling positioning lower template 220 is fixed on lower die holder 210.

Figure 15 shows the process flow chart of the utility model production auto parts.Using including that cut out plate module, profiling fixed The manufacture tool of position module and subsequent process modules, processes auto parts, in the following description, will be with number The process flow is introduced for the automobile sheet-metal parts of ADC64712.However the utility model is not limited to this, ability Field technique personnel, which can according to need, adjusts accordingly manufacture tool for different auto parts.

As shown in figure 15, in step S01, flower knife cuts out plate.Using have and the cutter of the outline of auto parts Plate module is cut out, by Raw material processing at the first intermediate structure of the outline with auto parts.Specifically, such as Fig. 2 to Fig. 8 institute Show, adjust the sliding block height of press machine, guarantees the stroke distances of lower template 140 and stripper plate 120.Steel plate (raw material) is from the right side Side enters the stroke space of lower template 140 Yu stripper plate 120, reaches fixed position, punching machine work, and cutter 130 is passed by lathe Carry out stamping press to start to be punched steel plate, steel plate is processed into the first intermediate structure, and fall from hollowed out area 141.

In step S02, profiling positioning.It is positioned using the profiling having with the matched template of surface topography of auto parts First intermediate structure is processed into and matched second intermediate structure of the surface topography of auto parts by module.Specifically, such as Fig. 9 To shown in Figure 14, the first intermediate structure is placed between profiling positioning cope plate 220 and profiling positioning lower template 230, punching is passed through Swaging at matched second intermediate structure of the surface topography of auto parts.

The second intermediate structure is processed to form auto parts, specifically, in step S03 using subsequent process modules later In, carry out flange.In step S04, it is punched out side deburring.In step S05, it is punched out.In step S06, carry out Turned welt.Ultimately form the automobile sheet-metal parts that number is ADC64712.

Manufacture tool according to the present utility model, by the way that the knife having with the outline of auto parts to be processed is arranged The sanction plate module of tool, it is and existing using the cutter by Raw material processing at the first intermediate structure of the outline with auto parts Technology is compared, and the edge of a knife of the sanction plate module cutter for same of the utility model is irregular, and material plate will be processed to be accomplished analogously The irregular shape of product solves the problems, such as that burr occurs in blanking process, and then prevents in subsequent process, product The problem of will appear cracking, reduces production cost to reduce the process of manual polishing, improves production efficiency.

In addition, manufacture tool according to the present utility model, by the way that the matched template of pattern having with auto parts is arranged Profiling locating module, the first intermediate structure is processed into using the template and the pattern of auto parts is matched ties among second Structure, compared with prior art, the utility model only use one of profiling positioning process among first using the profiling locating module Structure is processed, so that it may be achieved the effect that drawing and deburring two procedures, be simplified procedure of processing, further reduce life Cost is produced, production efficiency is improved.

It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.

It is as described above according to the embodiments of the present invention, these embodiments details all there is no detailed descriptionthe, Also not limiting the utility model is only the specific embodiment.Obviously, as described above, many modification and change can be made Change.These embodiments are chosen and specifically described to this specification, is in order to preferably explain the principles of the present invention and actually to answer With so that skilled artisan be enable to utilize the utility model and repairing on the basis of the utility model well Change use.

Claims (10)

1. a kind of manufacture tool of auto parts characterized by comprising

Plate module is cut out, there is the cutter with the outline of the auto parts, the sanction plate module is used for Raw material processing At the first intermediate structure of the outline with the auto parts；

Profiling locating module, has the matched template of surface topography with the auto parts, and the profiling locating module is used It is processed into and matched second intermediate structure of the surface topography of the auto parts in by first intermediate structure；And

Subsequent process modules, for processing second intermediate structure to form the auto parts.

2. manufacture tool according to claim 1, which is characterized in that the sanction plate module includes:

Upper plate which is provided with the cutter with the outline of the auto parts；And

Lower plate which is provided with the hollowed out area with the outline of the auto parts,

It, will be described by moving the upper plate to the lower plate when the raw material is between the upper plate and the lower plate Raw material processing at the outline with the auto parts the first intermediate structure.

3. manufacture tool according to claim 2, which is characterized in that the upper plate includes stripper plate, and the cutter is located at The intermediate region of the stripper plate, the surface of the cutter relative to the surface of the stripper plate and it is raised.

4. manufacture tool according to claim 3, which is characterized in that the cutter is in block structure, and has first to consolidate Structure is determined, for the cutter to be fixed on to the intermediate region of the stripper plate.

5. manufacture tool according to claim 3, which is characterized in that the upper plate further includes upper die holder, the stripper plate With the second fixed structure, for the stripper plate to be fixed on the upper die holder.

6. manufacture tool according to claim 3, which is characterized in that the lower plate includes lower template, with the stripper plate It is oppositely arranged, the lower template has the hollowed out area with the outline of the auto parts.

7. manufacture tool according to claim 6, which is characterized in that be provided with edge at the circumferential edges of the hollowed out area Block, the surface of the insert relative to the lower template surface and be recessed, the outer rim of the inner edge of the insert and the cutter The outer rim of matching, the insert has multiple epitaxial structures.

8. manufacture tool according to claim 6, which is characterized in that the lower plate further includes lower die holder, the lower template With third fixed structure, for the lower template is fixed on the lower die holder.

9. manufacture tool according to claim 1, which is characterized in that the template of the profiling locating module includes:

Profiling positions cope plate, has the matched surface undulation of surface topography with the auto parts；And

Profiling positions lower template, is oppositely arranged with profiling positioning cope plate, has the table with profiling positioning cope plate The surface undulation that face fluctuating matches, so that when first intermediate structure is located at profiling positioning cope plate and the profiling When positioning between lower template, by being stamped and formed out and matched second intermediate structure of the surface topography of the auto parts.

10. -9 any manufacture tool according to claim 1, which is characterized in that the auto parts are ADC64712 type Automobile sheet-metal parts.