CN202861200U - Roller elastic piece continuous stamping die for copying machine - Google Patents

Roller elastic piece continuous stamping die for copying machine Download PDF

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Publication number
CN202861200U
CN202861200U CN 201220608772 CN201220608772U CN202861200U CN 202861200 U CN202861200 U CN 202861200U CN 201220608772 CN201220608772 CN 201220608772 CN 201220608772 U CN201220608772 U CN 201220608772U CN 202861200 U CN202861200 U CN 202861200U
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CN
China
Prior art keywords
die
roller bearing
shell fragment
counterdie
bearing shell
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.)
Expired - Fee Related
Application number
CN 201220608772
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Chinese (zh)
Inventor
胡年模
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.)
HUAYI PRESISION MACHINERY (KUNSHAN) CO Ltd
Original Assignee
HUAYI PRESISION MACHINERY (KUNSHAN) 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 HUAYI PRESISION MACHINERY (KUNSHAN) CO Ltd filed Critical HUAYI PRESISION MACHINERY (KUNSHAN) CO Ltd
Priority to CN 201220608772 priority Critical patent/CN202861200U/en
Application granted granted Critical
Publication of CN202861200U publication Critical patent/CN202861200U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a roller elastic piece continuous stamping die for a copying machine. The roller elastic piece continuous stamping die for the copying machine comprises an upper die, a lower die, an upper die fixing plate and a lower die fixing plate, wherein the upper die is fixed on the upper die fixing plate, and the lower die is fixed on the lower die fixing plate. Convex dies of the roller elastic piece of all procedures are arranged on the upper die, wherein the convex dies are used for producing the copying machine, and all the convex dies are sequentially arranged and equally spaced on one straight line according to a manufacturing procedure. Concaved dies of the roller elastic piece of all procedures are arranged on the lower die, wherein the concave dies are used for producing the copying machine and all the concave dies are sequentially arranged and equally spaced on one straight line according to the manufacturing procedure. The convex dies correspond to the concaved dies one by one. The roller elastic piece continuous stamping die for the copying machine comprises the convex dies and the concave dies of all the procedures of the roller elastic piece which are used for producing the copying machine, one set of a procedure can be finished by once-forming stamping, a molded part is obtained at the last work position, a unit distance is delivered by a material belt, and the next stamping can be carried out. Therefore, the roller elastic piece continuous stamping die for the copying machine has the advantages of being high in processing speed and precision of the size of products.

Description

A kind of roller bearing shell fragment continuous stamping die of used in copy machines
Technical field
The utility model relates to a kind of mould, particularly a kind of sheet product stamping die.
Background technology
The roller bearing shell fragment is a fixing strength member of duplicator roller bearing, and the workmanship of roller bearing shell fragment has direct impact to the performance of duplicator roller bearing and technical-economic index etc.At present, known roller bearing shell fragment processing at first is to finish the roller bearing shell fragment in the punching press on plane by diel, has the workman to finish by hand this shaft foldable moulding again.Owing to be subjected to the impact of the human factors such as workman's proficiency, exist uncontrollablely on produced roller bearing shell fragment shaping and the elasticity, cause quality unstable, affect the service life of duplicator roller bearing, and increased manufacturing cost and production cycle.
Also can come by stamping machine the roller bearing shell fragment of punching production used in copy machines, existing stamping die comprises upper die and lower die, upper mould fixed plate and counterdie fixed head, patrix is fixed on the upper mould fixed plate, counterdie is fixed on the counterdie fixed head, can also establish the spring compression type holding pad at upper mould fixed plate, and establish spring pop-up type stripper at counterdie.But, only have punch and the die of an operation on the existing stamping die, a punching press can only punching press be finished an operation, and the roller bearing shell fragment of producing a used in copy machines needs a plurality of operations, therefore, needs Multi-step forming could produce a shaped article.
The utility model content
The technical problems to be solved in the utility model is: a kind of roller bearing shell fragment continuous stamping die of used in copy machines is provided, makes its punching press can produce a shaped article.
In order to solve the problems of the technologies described above, the utility model comprises upper die and lower die, upper mould fixed plate and counterdie fixed head, patrix is fixed on the upper mould fixed plate, counterdie is fixed on the counterdie fixed head, described patrix is provided with the punch of the roller bearing shell fragment all process steps of producing used in copy machines, all punch are equidistantly arranged point-blank successively according to manufacturing procedure, counterdie is provided with the die of the roller bearing shell fragment all process steps of producing used in copy machines, all dies are equidistantly arranged point-blank successively according to manufacturing procedure, and punch and die are corresponding one by one.
For the ease of discharge, and make the product size precision of production high, the roller bearing shell fragment all process steps of described production used in copy machines has 21, and described punch comprises the punch of 21 operations, and described die comprises the die of 21 operations.
For the ease of discharging after binder when the punching press and the punching press, described upper mould fixed plate is provided with the spring compression type holding pad, and described counterdie is provided with spring pop-up type stripper.
In order to prevent that patrix from skew occurring at motion process, be provided with guider between described upper mould fixed plate and the counterdie fixed head, guider comprises fairlead and guide post, and fairlead is fixed on the upper mould fixed plate, and guide post is fixed on the counterdie fixed head.
The utility model beneficial effect is: the utility model mould comprises punch and the die of the roller bearing shell fragment all process steps of producing used in copy machines, a punching press just can be finished a cover operation, in the end a station obtains a forming part, then strip is sent a cell distance to, just can carry out next time punching press, process velocity is fast, and the product size precision is high.
Figure of description
Fig. 1 is the structural representation of the roller bearing shell fragment of used in copy machines;
Fig. 2 is the structural representation of the utility model mould;
Fig. 3 is the stamping and discharging figure of the roller bearing shell fragment of used in copy machines;
Among the figure: 1-1, the first U-shaped clamp, 1-2, brace, 1-3, baffle plate, 1-4, axis hole, 1-5, the second U-shaped clamp, 2, upper mould fixed plate, 3, patrix, 4, the spring compression type holding pad, 5, guider, 6, punch, 7, counterdie fixed head, 8, counterdie, 9, die, 10, strip.
Specific embodiment
As shown in Figure 1, the roller bearing shell fragment of used in copy machines comprises two U-shaped clamps, the opening of two U-shaped clamps is towards identical, the brace 1-2 that passes on left of the right side of the first U-shaped clamp 1-1 base plate and the top board of the second U-shaped clamp 1-5 links into an integrated entity, the oral area of the base plate of the first U-shaped clamp 1-1 connects the baffle plate 1-3 of bending downwards, is equipped with axis hole 1-4 on the top board of baffle plate 1-3 and the second U-shaped clamp 1-5 and the base plate.
A kind of continuous stamping die of producing the roller bearing shell fragment of above-mentioned used in copy machines as shown in Figure 2 comprises upper mould fixed plate 2, patrix 3, spring compression type holding pad 4, guider 5, punch 6, counterdie fixed head 7, counterdie 8 and die 9.
Patrix 3 is fixed on the upper mould fixed plate 2, counterdie 8 is fixed on the counterdie fixed head 7, patrix 3 is provided with the punch 6 of the roller bearing shell fragment all process steps of producing used in copy machines, all punch 6 are equidistantly arranged point-blank successively according to manufacturing procedure, counterdie 8 is provided with the die 9 of the roller bearing shell fragment all process steps of producing used in copy machines, all dies 9 are equidistantly arranged point-blank successively according to manufacturing procedure, and punch 6 and die 9 are corresponding one by one.Be provided with guider 5 between upper mould fixed plate 2 and the counterdie fixed head 7, guider 5 comprises fairlead and guide post, and fairlead is fixed on the upper mould fixed plate 2, and guide post is fixed on the counterdie fixed head 7.Upper mould fixed plate 2 is provided with spring compression type holding pad 4, can also be provided with spring pop-up type stripper at counterdie 8, so that discharging feeding after the punching press.
In this specific embodiment, the roller bearing shell fragment all process steps of producing used in copy machines has 21 (part punch and die omit among Fig. 2), and described punch 6 comprises the punch of 21 operations, and described die 9 comprises the die of 21 operations.The roller bearing shell fragment of producing used in copy machines has the working procedures form, determined dimensional accuracy, speed of production and the strip arrangement mode of roller bearing shell fragment of used in copy machines of different operation forms.Strip 10 as shown in Figure 3 is the used strips of production method that adopt 21 operations.
Main utility model point of the present utility model is punch and the die of all process steps are integrated on the mould, and adopting which type of operation, each operation to adopt which type of punch and die and strip how to arrange is that those of ordinary skill in the art can be according to prior art reality.
Operation principle: this stamping die is arranged on the mould bases of forcing press, head driving patrix 3 by forcing press moves up and down stamped workpieces, every punching press once, each station is finished an operation, come last station and produce a forming part, then strip 10 carries out punching press again along the advance distance of a unit of arrow shown in Figure 2, realizes producing continuously.

Claims (4)

1. the roller bearing shell fragment continuous stamping die of a used in copy machines, comprise upper die and lower die, upper mould fixed plate and counterdie fixed head, patrix is fixed on the upper mould fixed plate, counterdie is fixed on the counterdie fixed head, it is characterized in that: described patrix is provided with the punch of the roller bearing shell fragment all process steps of producing used in copy machines, all punch are equidistantly arranged point-blank successively according to manufacturing procedure, counterdie is provided with the die of the roller bearing shell fragment all process steps of producing used in copy machines, all dies are equidistantly arranged point-blank successively according to manufacturing procedure, and punch and die are corresponding one by one.
2. the roller bearing shell fragment continuous stamping die of used in copy machines according to claim 1, it is characterized in that: the roller bearing shell fragment all process steps of described production used in copy machines has 21, described punch comprises the punch of 21 operations, and described die comprises the die of 21 operations.
3. the roller bearing shell fragment continuous stamping die of used in copy machines according to claim 1, it is characterized in that: described upper mould fixed plate is provided with the spring compression type holding pad, and described counterdie is provided with spring pop-up type stripper.
4. according to claim 1, the roller bearing shell fragment continuous stamping die of 2 or 3 described used in copy machines, it is characterized in that: be provided with guider between described upper mould fixed plate and the counterdie fixed head, guider comprises fairlead and guide post, fairlead is fixed on the upper mould fixed plate, and guide post is fixed on the counterdie fixed head.
CN 201220608772 2012-11-16 2012-11-16 Roller elastic piece continuous stamping die for copying machine Expired - Fee Related CN202861200U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220608772 CN202861200U (en) 2012-11-16 2012-11-16 Roller elastic piece continuous stamping die for copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220608772 CN202861200U (en) 2012-11-16 2012-11-16 Roller elastic piece continuous stamping die for copying machine

Publications (1)

Publication Number Publication Date
CN202861200U true CN202861200U (en) 2013-04-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220608772 Expired - Fee Related CN202861200U (en) 2012-11-16 2012-11-16 Roller elastic piece continuous stamping die for copying machine

Country Status (1)

Country Link
CN (1) CN202861200U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102935466A (en) * 2012-11-16 2013-02-20 华一精密机械(昆山)有限公司 Continuous stamping die for roller spring pieces for duplicating machines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102935466A (en) * 2012-11-16 2013-02-20 华一精密机械(昆山)有限公司 Continuous stamping die for roller spring pieces for duplicating machines

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130410

Termination date: 20141116

EXPY Termination of patent right or utility model