CN205253849U - Light current case curb plate stamping die - Google Patents

Light current case curb plate stamping die Download PDF

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Publication number
CN205253849U
CN205253849U CN201520909379.8U CN201520909379U CN205253849U CN 205253849 U CN205253849 U CN 205253849U CN 201520909379 U CN201520909379 U CN 201520909379U CN 205253849 U CN205253849 U CN 205253849U
Authority
CN
China
Prior art keywords
bolster
limited block
mould
wires hole
cope match
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
CN201520909379.8U
Other languages
Chinese (zh)
Inventor
张国艮
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.)
Baoying Baocheng Low-Voltage Electric Appliance Factory
Original Assignee
Baoying Baocheng Low-Voltage Electric Appliance Factory
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 Baoying Baocheng Low-Voltage Electric Appliance Factory filed Critical Baoying Baocheng Low-Voltage Electric Appliance Factory
Priority to CN201520909379.8U priority Critical patent/CN205253849U/en
Application granted granted Critical
Publication of CN205253849U publication Critical patent/CN205253849U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

Light current case curb plate stamping die relates to stamping die's structure, including last mould and lower mould, goes up the top of mould setting at the lower mould, go up the mould and include the upper die base, at the below of upper die base fixed connection guide pin bushing, set up the cope match -plate pattern in the below of upper die base, be connected through the screw rod between upper die base and the cope match -plate pattern, set up the block rubber between upper die base and cope match -plate pattern, set up two through wires hole recesses and two locating hole recesses at the lower surface of cope match -plate pattern, all set up the connection piece recess in the edge of every through wires hole recess, the lower mould includes the die holder, and at the top of die holder fixed connection guide pillar and lower bolster, plant in the guide pin bushing in the upper end of guide pillar, sets up two through wires hole drifts and two positioning hole punch at the upper surface of lower bolster, and two through wires hole drifts and two through wires hole recess one -to -ones arrange that two positioning hole punch and two locating hole recess one -to -ones are arranged. The processing cost that this mould structure is simple, convenient operation, ram efficiency are high, reduce the product.

Description

The diel of weak current box side plate
Technical field
The utility model relates to the structure of diel, relates in particular to the mould structure of through wires hole and locating hole on punching press weak current box side plate.
Background technology
Existing diel, due to unreasonable structure, when weak current box side plate is carried out to punching press through wires hole and locating hole, needs many molds through just type of Multi-step forming, and therefore ram efficiency is low, die cost is high, cost of labor is also high.
Summary of the invention
The purpose of this utility model is in order to overcome the deficiencies in the prior art, and the weak current box side plate that a kind of ram efficiency is high, cost is low diel is provided.
The purpose of this utility model is achieved in that the diel of weak current box side plate, comprises upper die and lower die, and patrix is arranged on the top of counterdie; Described patrix comprises upper bolster, below upper bolster, be fixedly connected with guide pin bushing, cope match-plate pattern is set below upper bolster, between upper bolster and cope match-plate pattern, be connected by screw rod, between upper bolster and cope match-plate pattern, block rubber is set, at the lower surface of cope match-plate pattern, two through wires hole grooves and two locating hole grooves are set, brace groove is all set in the edge of each through wires hole groove; Described counterdie comprises die shoe, above die shoe, be fixedly connected with guide pillar and lower bolster, the upper end of guide pillar is plugged in guide pin bushing, at the upper surface of lower bolster, two through wires hole drifts and two locating hole drifts are set, two through wires hole drifts and two through wires hole grooves corresponding layout one by one, two locating hole drifts and two locating hole grooves corresponding layout one by one.
When punching press, processed weak current box side plate is placed between counterdie and patrix, led by guide pillars and bushes, can go out locating hole by locating hole drift and coordinating of locating hole groove, and go out through wires hole and form brace by through wires hole drift and coordinating of through wires hole groove simultaneously, brace is used for connecting stamping and side plate, pushes stamping open and form through wires hole when use. This mould structure is simple, easy to operate, ram efficiency is high, the processing cost of reduction product.
In order to make punching press more accurate, above described die shoe, be fixedly connected with the first limited block, the second limited block, the 3rd limited block, the 4th limited block, the 5th limited block and extension block, end at extension block connects the 6th limited block, the first limited block, the second limited block, the 3rd limited block are arranged on the left side of lower bolster, and the 4th limited block, the 5th limited block, extension block are arranged on the right side of lower bolster. By polylith limited block, processed side plate is carried out spacing, thereby make position more accurate.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of patrix.
Fig. 3 be in Fig. 2 A to view.
Fig. 4 is the structural representation of counterdie.
Fig. 5 be in Fig. 4 B to view.
Detailed description of the invention
As shown in Figure 1, the diel of weak current box side plate, comprises patrix 1 and counterdie 2, and patrix 1 is arranged on the top of counterdie 2.
As shown in Figure 2-5, patrix 1 comprises upper bolster 1-1, is fixedly connected with guide pin bushing 1-7 below upper bolster 1-1, and cope match-plate pattern 1-2 is set below upper bolster 1-1, between upper bolster 1-1 and cope match-plate pattern 1-2, be connected by screw rod 1-6, between upper bolster 1-1 and cope match-plate pattern 1-2, block rubber 1-5 be set. At the lower surface of cope match-plate pattern 1-2, two through wires hole groove 1-4 and two locating hole groove 1-3 are set, brace groove 1-8 is all set in the edge of each through wires hole groove 1-4.
Counterdie 2 comprises die shoe 2-1, is fixedly connected with guide pillar 2-5 and lower bolster 2-2 above die shoe 2-1, and the upper end of guide pillar 2-5 is plugged in guide pin bushing 1-7. At the upper surface of lower bolster 2-2, two through wires hole drift 2-4 and two locating hole drift 2-3 are set, two through wires hole drift 2-4 and two through wires hole groove 1-4 corresponding layout one by one, two locating hole drift 2-3 and two locating hole groove 1-3 corresponding layout one by one.
Above die shoe 2-1, be fixedly connected with the first limited block 2-6, the second limited block 2-9, the 3rd limited block 2-10, the 4th limited block 2-11, the 5th limited block 2-12 and extension block 2-7, end at extension block 2-7 connects the 6th limited block 2-8, the first limited block 2-6, the second limited block 2-9, the 3rd limited block 2-10 are arranged on the left side of lower bolster 2-2, and the 4th limited block 2-11, the 5th limited block 2-12, extension block 2-7 are arranged on the right side of lower bolster 2-2.
When punching press, processed weak current box side plate is placed between counterdie and patrix, led by guide pillars and bushes, each limited block positions, by locating hole drift and coordinating of locating hole groove going out locating hole, and go out through wires hole and form brace by through wires hole drift and coordinating of through wires hole groove simultaneously.

Claims (2)

1. weak current box side plate diel, is characterized in that: comprise upper die and lower die, patrix is arranged on the top of counterdie; Described patrix comprises upper bolster, below upper bolster, be fixedly connected with guide pin bushing, cope match-plate pattern is set below upper bolster, between upper bolster and cope match-plate pattern, be connected by screw rod, between upper bolster and cope match-plate pattern, block rubber is set, at the lower surface of cope match-plate pattern, two through wires hole grooves and two locating hole grooves are set, brace groove is all set in the edge of each through wires hole groove; Described counterdie comprises die shoe, above die shoe, be fixedly connected with guide pillar and lower bolster, the upper end of guide pillar is plugged in guide pin bushing, at the upper surface of lower bolster, two through wires hole drifts and two locating hole drifts are set, two through wires hole drifts and two through wires hole grooves corresponding layout one by one, two locating hole drifts and two locating hole grooves corresponding layout one by one.
2. weak current box side plate according to claim 1 diel, it is characterized in that: above described die shoe, be fixedly connected with the first limited block, the second limited block, the 3rd limited block, the 4th limited block, the 5th limited block and extension block, end at extension block connects the 6th limited block, the first limited block, the second limited block, the 3rd limited block are arranged on the left side of lower bolster, and the 4th limited block, the 5th limited block, extension block are arranged on the right side of lower bolster.
CN201520909379.8U 2015-11-16 2015-11-16 Light current case curb plate stamping die Expired - Fee Related CN205253849U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520909379.8U CN205253849U (en) 2015-11-16 2015-11-16 Light current case curb plate stamping die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520909379.8U CN205253849U (en) 2015-11-16 2015-11-16 Light current case curb plate stamping die

Publications (1)

Publication Number Publication Date
CN205253849U true CN205253849U (en) 2016-05-25

Family

ID=55995400

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520909379.8U Expired - Fee Related CN205253849U (en) 2015-11-16 2015-11-16 Light current case curb plate stamping die

Country Status (1)

Country Link
CN (1) CN205253849U (en)

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Legal Events

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

Granted publication date: 20160525

Termination date: 20161116

CF01 Termination of patent right due to non-payment of annual fee