CN115055582A - Stamping system for producing auxiliary frame shaft sleeve - Google Patents

Stamping system for producing auxiliary frame shaft sleeve Download PDF

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Publication number
CN115055582A
CN115055582A CN202210304205.3A CN202210304205A CN115055582A CN 115055582 A CN115055582 A CN 115055582A CN 202210304205 A CN202210304205 A CN 202210304205A CN 115055582 A CN115055582 A CN 115055582A
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CN
China
Prior art keywords
blanking
bending
forming
die
stamping
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202210304205.3A
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Chinese (zh)
Inventor
卢辉
何华彬
谢冰
唐梅艳
徐金满
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Yongmeng Auto Parts Co ltd
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Guangzhou Yongmeng Auto Parts Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangzhou Yongmeng Auto Parts Co ltd filed Critical Guangzhou Yongmeng Auto Parts Co ltd
Priority to CN202210304205.3A priority Critical patent/CN115055582A/en
Publication of CN115055582A publication Critical patent/CN115055582A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
    • B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
    • B21D35/003—Simultaneous forming, e.g. making more than one part per stroke
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/08—Dies with different parts for several steps in a process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)

Abstract

The invention relates to the field of mechanical equipment, and particularly discloses a stamping system for producing an auxiliary frame shaft sleeve, which comprises: the blanking mechanism is used for processing the stamping part to be stamped into a blanked stamping part; the bending mechanism is used for processing the blanking stamping part into a bending stamping part; the forming mechanism is used for processing the bent stamping part into a stamping part finished product; the blanking mechanism, the bending mechanism and the forming mechanism are sequentially arranged according to a stamping process. The invention has the advantages that the bending convex die is arranged at the last working step of the blanking mechanism, a set of forming dies can be reduced, the cost is reduced, and the working procedures are effectively saved, the production efficiency is improved and the labor cost is saved by using the continuous die to punch the workpiece.

Description

Stamping system for producing auxiliary frame shaft sleeve
Technical Field
The invention relates to the field of mechanical equipment, in particular to a stamping system for producing an auxiliary frame shaft sleeve.
Background
The scheme of automobile auxiliary frame connecting shaft sleeve stamping process design and die structure design is more, the quality and the precision of stamping parts stamped by each set of stamping system are different, the utilization rate of materials is different, and the service life of the die is different. The shaft sleeve stamping system in the prior art has the defects of unreasonable process design, complex die structure, multiple die processes, poor quality of stamped parts and low precision.
Disclosure of Invention
Aiming at the problems of more processes of a stamping die of the auxiliary frame shaft sleeve, poor quality of a stamping part and low precision of the stamping part in the prior art, the invention aims to provide the stamping system for producing the auxiliary frame shaft sleeve, which has the advantages that the last process step of a blanking mechanism is provided with the flanging male die, one set of forming dies can be reduced, the cost is reduced, and the process is effectively saved, the production efficiency is improved and the labor cost is saved by stamping a workpiece by using a continuous die.
The technical purpose of the invention is realized by the following technical scheme:
the utility model provides a stamping system for producing sub vehicle frame axle sleeve which characterized in that includes:
the blanking mechanism is used for processing the stamping part to be stamped into a blanked stamping part;
the bending mechanism is used for processing the blanking stamping part into a bending stamping part;
the forming mechanism is used for processing the bent stamping part into a stamping part finished product;
the blanking mechanism, the bending mechanism and the forming mechanism are sequentially arranged according to a stamping process.
As a preferred scheme of the invention, the blanking mechanism comprises a blanking base, and a blanking upper template, a blanking pressure plate, a blanking floating plate and a blanking lower template are sequentially arranged above the blanking base;
the blanking lower template is connected with the blanking base, and the blanking upper template is connected with the blanking lower template through a guide sleeve.
By adopting the scheme, the material belt enters the blanking mechanism, and the blanking mechanism can continuously cut the edge of the material belt, so that the to-be-stamped parts can be efficiently produced, and the production efficiency is effectively improved.
As a preferred scheme of the invention, a blanking punching convex die, a blanking first trimming convex die, a blanking second trimming convex die, a blanking separating convex die and a flanging concave die are sequentially arranged on the blanking upper die plate;
the blanking lower die plate is provided with a blanking punching male die, a blanking first trimming male die, a blanking second trimming male die, a blanking separating male die and a flanging female die, wherein the blanking punching male die, the blanking first trimming male die, the blanking second trimming male die, the blanking separating male die and the flanging male die are arranged on the blanking lower die plate respectively.
By adopting the scheme, the material belt can be manufactured into blanking stamping parts through the processes of the male dies or the female dies respectively, the processes of the whole process are less, the stamping precision is high, and the production efficiency and the enterprise income can be effectively improved.
As a preferred scheme of the invention, a first material guide groove, a second material guide groove and a third material guide groove are respectively arranged between the blanking lower template and the blanking base, and the first material guide groove, the second material guide groove and the third material guide groove are all arranged on the blanking base;
the first material guide groove corresponds to the blanking punching through hole and the blanking first trimming through hole in position, the second material guide groove corresponds to the blanking second trimming through hole in position, and the third material guide groove corresponds to the blanking separating through hole in position.
By adopting the scheme, the waste materials after trimming can be discharged to the first guide chute, the second guide chute and the third guide chute through the blanking punching through holes, the blanking first trimming through holes, the blanking second trimming through holes and the blanking separating through holes respectively, and the waste materials are further discharged out of the blanking mechanism, so that the problem that the waste materials are accumulated in the blanking mechanism is avoided, meanwhile, the frequency of cleaning the waste materials by workers can be reduced, and further the production efficiency of the blanking mechanism is improved.
According to the preferable scheme, the bending mechanism comprises a bending base, a bending upper template and a bending lower template are sequentially arranged above the bending base, the bending lower template is connected with the bending base, and the bending upper template is connected with the bending lower template through a guide sleeve.
By adopting the scheme, the bending mechanism can efficiently bend the blanking stamped parts manufactured by the blanking mechanism, so that the stamping efficiency is improved.
As a preferred scheme of the invention, a bending male die is arranged on the bending upper template, a bending concave seat is arranged at the bending lower template corresponding to the bending male die, and a first limiting block and a second limiting block are oppositely arranged on the top wall of the bending concave seat.
By adopting the scheme, the bending male die and the bending female die can efficiently bend the blanking stamping part which is stamped by the blanking mechanism, so that the production efficiency is improved.
As a preferable scheme of the invention, the forming mechanism comprises a forming base, a forming upper template, a cylinder assembly and a forming lower template are sequentially arranged above the forming base, the forming lower template is connected with the forming base, and the forming upper template is connected with the forming lower template through a guide sleeve.
By adopting the scheme, the cylinder assembly can carry out axle center fixation on the to-be-stamped parts placed in the forming mechanism, so that the yield of the stamped parts is greatly improved, and the production efficiency is improved.
As a preferable scheme of the present invention, the cylinder assembly includes a cylinder fixing seat, a driving cylinder, a control valve, and a movable circular shaft, the driving cylinder is fixedly disposed on the cylinder fixing seat, the cylinder fixing seat is fixedly disposed on the forming lower template, the movable circular shaft is disposed on a piston rod of the driving cylinder, and the control valve is fixedly disposed on the forming lower template and connected to the driving cylinder through a pipeline.
By adopting the scheme, the cylinder can be controlled by the control valve.
As a preferred scheme of the invention, a forming upper female die is arranged on the forming upper template, a forming lower female die is arranged on the forming lower template corresponding to the forming upper female die, and a third limiting block is arranged on the forming lower female die;
and the position of the movable circular shaft corresponds to the position of the forming lower concave die.
By adopting the scheme, the movable circular shaft can effectively fix the axis of the to-be-stamped part, the third limiting block can effectively limit the position of the to-be-stamped part, the problem that the to-be-stamped part is displaced in the stamping process is effectively solved, and the production efficiency is greatly improved.
The stamping system for producing the auxiliary frame shaft sleeve has the following beneficial effects: the material belt enters the blanking mechanism, and can realize continuous blanking through edge cutting, so that the production efficiency is greatly improved, and the labor cost is saved; the bending mechanism and the forming mechanism can perform high-efficiency stamping processing on the workpiece to be stamped, so that the stamping precision and the quality of the stamped workpiece are effectively improved; waste materials generated in the production process can be discharged through the corresponding guide chutes, the frequency of cleaning the waste materials by workers is reduced, the labor intensity of the workers can be reduced, and meanwhile, the production efficiency can be improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic overall structure diagram of a blanking mechanism in a stamping system for producing a sub-frame shaft sleeve according to the invention;
FIG. 2 is a right side view of a blanking mechanism in the stamping system for producing the sub-frame shaft sleeves of the present invention;
FIG. 3 shows a blanking mechanism of the stamping system for producing the shaft sleeve of the auxiliary frame according to the present invention;
FIG. 4 is a schematic view of the overall structure of a bending mechanism in the stamping system for producing the shaft sleeve of the auxiliary frame according to the present invention;
FIG. 5 is a schematic view showing the overall structure of a forming mechanism in the stamping system for producing the sub-frame bushing according to the present invention;
in the figure: 1. a blanking mechanism; 101. a blanking base; 102. blanking and mounting a template; 103. blanking and pressing plates; 104. blanking floating plates; 105. blanking lower templates; 106. blanking and punching male dies; 107. blanking a first trimming male die; 108. blanking a second trimming male die; 109. blanking separation male die; 110. a bending female die; 111. blanking and punching through holes; 112. blanking a first trimming through hole; 113. blanking a second trimming through hole; 114. a blanking separation through hole; 115. a flanging male die; 116. a first material guide chute; 117. a second material guide chute; 118. a third material guide groove; 2. a bending mechanism; 201. bending the base; 202. bending the upper template; 203. bending the lower template; 204. bending the male die; 205. bending the female die; 206. a first stopper; 207. a second limiting block; 3. a forming mechanism; 301. forming a base; 302. forming an upper template; 303. forming a lower template; 304. a cylinder fixing seat; 305. a driving cylinder; 306. a control valve; 307. a movable circular shaft; 308. forming an upper female die; 309. forming a lower concave die; 310. and a third limiting block.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture, and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, if the meaning of "and/or" and/or "appears throughout, the meaning includes three parallel schemes, for example," A and/or B "includes scheme A, or scheme B, or a scheme satisfying both schemes A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The invention provides a stamping system for producing an auxiliary frame shaft sleeve.
Referring to fig. 1 to 5, in an embodiment of the present invention, the stamping system for producing a subframe bushing is characterized by comprising:
the blanking mechanism 1 is used for processing the stamping part to be stamped into a blanked stamping part;
the bending mechanism 2 is used for processing the blanking stamping part into a bending stamping part;
the forming mechanism 3 is used for processing the bent stamping part into a stamping part finished product;
the blanking mechanism 1, the bending mechanism 2, and the forming mechanism 3 are sequentially provided according to a stamping process.
Specifically, the blanking mechanism 1 comprises a blanking base 101, and a blanking upper template 102, a blanking pressure plate 103, a blanking floating plate 104 and a blanking lower template 105 are sequentially arranged above the blanking base 101;
the blanking lower template 105 is connected with the blanking base 101, and the blanking upper template 102 is connected with the blanking lower template 105 through a guide sleeve. By adopting the scheme, the material belt enters the blanking mechanism 1, and the blanking mechanism 1 can continuously cut the edge of the material belt, so that the to-be-stamped parts can be efficiently produced, and the production efficiency is effectively improved.
Specifically, a blanking and punching convex die 106, a blanking first trimming convex die 107, a blanking second trimming convex die 108, a blanking separating convex die 109 and a crimping concave die 110 are sequentially arranged on the blanking upper die plate 102;
the blanking lower die plate 105 is provided with a blanking punching punch male die 106, a blanking first trimming male die 107, a blanking second trimming male die 108, a blanking separating male die 109 and a flanging female die 110, which are respectively provided with a blanking punching through hole 111, a blanking first trimming through hole 112, a blanking second trimming through hole 113, a blanking separating through hole 114 and a flanging male die 115. By adopting the scheme, the material belt can be manufactured into blanking stamping parts through the processes of the male dies or the female dies respectively, the processes of the whole process are less, the stamping precision is high, and the production efficiency and the enterprise income can be effectively improved.
Specifically, a first material guide chute 116, a second material guide chute 117 and a third material guide chute 118 are respectively arranged between the lower blanking template 105 and the blanking base 101, and the first material guide chute 116, the second material guide chute 117 and the third material guide chute 118 are all arranged on the blanking base 101;
the first material guiding chute 116 corresponds to the blanking punching through hole 111 and the blanking first trimming through hole 112, the second material guiding chute 117 corresponds to the blanking second trimming through hole 113, and the third material guiding chute 118 corresponds to the blanking separating through hole 114. By adopting the scheme, the trimmed waste can be discharged to the first guide chute 116, the second guide chute 117 and the third guide chute 118 through the blanking punching through hole 111, the blanking first trimming through hole 112, the blanking second trimming through hole 113 and the blanking separating through hole 114 respectively, and then is further discharged out of the blanking mechanism 1, so that the problem that the waste is accumulated inside the blanking mechanism 1 is avoided, meanwhile, the frequency of cleaning the waste by workers can be reduced, and further the production efficiency of the blanking mechanism 1 is improved.
Specifically, the bending mechanism 2 comprises a bending base 201, a bending upper template 202 and a bending lower template 203 are sequentially arranged above the bending base 201, the bending lower template 203 is connected with the bending base 201, and the bending upper template 202 is connected with the bending lower template 203 through a guide sleeve. By adopting the scheme, the bending mechanism 2 can efficiently bend the blanking stamping parts manufactured by the blanking mechanism 1, and the stamping efficiency is improved.
Specifically, a bending male die 204 is arranged on the bending upper die plate 202, a bending recess is arranged at a position of the bending lower die plate 203 corresponding to the bending male die 204, and a first limiting block 206 and a second limiting block 207 are arranged on the top wall of the bending recess relatively. By adopting the scheme, the bending male die 204 and the bending female die 205 can efficiently bend the blanking stamping part which is stamped by the blanking mechanism 1, so that the production efficiency is improved.
Specifically, the forming mechanism 3 comprises a forming base 301, a forming upper template 302, a cylinder assembly and a forming lower template 303 are sequentially arranged above the forming base 301, the forming lower template 303 is connected with the forming base 301, and the forming upper template 302 is connected with the forming lower template 303 through a guide sleeve. By adopting the scheme, the cylinder assembly can fix the axis of the to-be-stamped part placed in the forming mechanism 3, so that the yield of the stamped part is greatly improved, and the production efficiency is improved.
Specifically, the air cylinder assembly comprises an air cylinder fixing seat 304, a driving air cylinder 305, a control valve 306 and a movable circular shaft 307, wherein the driving air cylinder 305 is fixedly arranged on the air cylinder fixing seat 304, the air cylinder fixing seat 304 is fixedly arranged on the lower forming template 303, the movable circular shaft 307 is arranged on a piston rod of the driving air cylinder 305, and the control valve 306 is fixedly arranged on the lower forming template 303 and is connected with the driving air cylinder 305 through a pipeline. With the above scheme, the control of the cylinder can be realized through the control valve 306.
Specifically, a forming upper female die 308 is arranged on the forming upper template 302, a forming lower female die 309 is arranged on the forming lower template 303 corresponding to the forming upper female die 308, and a third limiting block 310 is arranged on the forming lower female die 309;
wherein the position of the movable round shaft 307 corresponds to the forming lower die 309. By adopting the above scheme, the movable circular shaft 307 can effectively fix the axis of the to-be-stamped part, and the third limiting block 310 can effectively limit the position of the to-be-stamped part, so that the problem of displacement of the to-be-stamped part in the stamping process is effectively solved, and the production efficiency is greatly improved.
The material belt enters the blanking mechanism 1, and can realize continuous blanking through edge cutting, so that the production efficiency is greatly improved, and the labor cost is saved; the bending mechanism 2 and the forming mechanism 3 can perform high-efficiency stamping processing on the workpiece to be stamped, so that the stamping precision and the quality of the stamped workpiece are effectively improved; waste materials generated in the production process can be discharged through the corresponding guide chutes, the frequency of cleaning the waste materials by workers is reduced, the labor intensity of the workers can be reduced, and meanwhile, the production efficiency can be improved.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (9)

1. The utility model provides a stamping system for producing sub vehicle frame axle sleeve which characterized in that includes:
the blanking mechanism is used for processing the stamping part to be stamped into a blanked stamping part;
the bending mechanism is used for processing the blanking stamping part into a bending stamping part;
the forming mechanism is used for processing the bent stamping part into a stamping part finished product;
the blanking mechanism, the bending mechanism and the forming mechanism are sequentially arranged according to a stamping process.
2. The stamping system for producing a bushing for a subframe of claim 1, wherein: the blanking mechanism comprises a blanking base, and a blanking upper template, a blanking pressure plate, a blanking floating plate and a blanking lower template are sequentially arranged above the blanking base;
the blanking lower template is connected with the blanking base, and the blanking upper template is connected with the blanking lower template through a guide sleeve.
3. The stamping system for producing a bushing for a subframe of claim 2, wherein: the blanking upper die plate is sequentially provided with a blanking punching convex die, a blanking first trimming convex die, a blanking second trimming convex die, a blanking separating convex die and a flanging concave die;
the blanking lower template is provided with a blanking punching male die, a blanking first trimming male die, a blanking second trimming male die, a blanking separating male die and a flanging female die, wherein the blanking punching male die, the blanking first trimming male die, the blanking second trimming male die, the blanking separating male die and the flanging female die are correspondingly arranged on the blanking lower template.
4. The stamping system for producing a bushing for a subframe of claim 3, wherein: a first guide chute, a second guide chute and a third guide chute are respectively arranged between the blanking lower template and the blanking base, and are all arranged on the blanking base;
the first material guide groove corresponds to the blanking punching through hole and the blanking first trimming through hole in position, the second material guide groove corresponds to the blanking second trimming through hole in position, and the third material guide groove corresponds to the blanking separating through hole in position.
5. The stamping system for producing a bushing for a subframe of claim 1, wherein: the bending mechanism comprises a bending base, a bending upper template and a bending lower template are sequentially arranged above the bending base, the bending lower template is connected with the bending base, and the bending upper template is connected with the bending lower template through a guide sleeve.
6. The stamping system for producing a bushing for a subframe of claim 5, wherein: the bending die is characterized in that a bending male die is arranged on the bending upper die plate, a bending concave seat is arranged on the bending lower die plate corresponding to the bending male die, and a first limiting block and a second limiting block are arranged on the top wall of the bending concave seat relatively.
7. The stamping system for producing a bushing for a subframe of claim 1, wherein: the forming mechanism comprises a forming base, a forming upper template, a cylinder assembly and a forming lower template are sequentially arranged above the forming base, the forming lower template is connected with the forming base, and the forming upper template is connected with the forming lower template through a guide sleeve.
8. The stamping system for producing a bushing for a subframe of claim 7, wherein: the air cylinder assembly comprises an air cylinder fixing seat, a driving air cylinder, a control valve and a movable circular shaft, the driving air cylinder is fixedly arranged on the air cylinder fixing seat, the air cylinder fixing seat is fixedly arranged on the forming lower template, the movable circular shaft is arranged on a piston rod of the driving air cylinder, and the control valve is fixedly arranged on the forming lower template and is connected with the driving air cylinder through a pipeline.
9. The stamping system for producing a bushing for a subframe of claim 8, wherein: a forming upper female die is arranged on the forming upper template, a forming lower female die is arranged on the forming lower template corresponding to the forming upper female die, and a third limiting block is arranged on the forming lower female die;
and the position of the movable circular shaft corresponds to the position of the forming lower concave die.
CN202210304205.3A 2022-03-26 2022-03-26 Stamping system for producing auxiliary frame shaft sleeve Pending CN115055582A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210304205.3A CN115055582A (en) 2022-03-26 2022-03-26 Stamping system for producing auxiliary frame shaft sleeve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210304205.3A CN115055582A (en) 2022-03-26 2022-03-26 Stamping system for producing auxiliary frame shaft sleeve

Publications (1)

Publication Number Publication Date
CN115055582A true CN115055582A (en) 2022-09-16

Family

ID=83196694

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210304205.3A Pending CN115055582A (en) 2022-03-26 2022-03-26 Stamping system for producing auxiliary frame shaft sleeve

Country Status (1)

Country Link
CN (1) CN115055582A (en)

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