CN204747325U - Punch press linkage receiving mechanism - Google Patents

Punch press linkage receiving mechanism Download PDF

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Publication number
CN204747325U
CN204747325U CN201520479252.7U CN201520479252U CN204747325U CN 204747325 U CN204747325 U CN 204747325U CN 201520479252 U CN201520479252 U CN 201520479252U CN 204747325 U CN204747325 U CN 204747325U
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CN
China
Prior art keywords
rod
fork
die
punch press
segment
Prior art date
Application number
CN201520479252.7U
Other languages
Chinese (zh)
Inventor
喻益荣
Original Assignee
重庆欧腾机电有限公司
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 重庆欧腾机电有限公司 filed Critical 重庆欧腾机电有限公司
Priority to CN201520479252.7U priority Critical patent/CN204747325U/en
Application granted granted Critical
Publication of CN204747325U publication Critical patent/CN204747325U/en

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Abstract

The utility model particularly relates to a receiving mechanism for the punch press. The utility model aims to provide a punch press linkage receiving mechanism can cooperate the duty cycle of punch press to connect the material in succession, including frame, workstation and material returned device, be fixed with down the die on the workstation, the die top is equipped with the die down, but it fixes on up -and -down motion's slider to go up the die, the fixed cross axle that is equipped with in the frame, the cover is equipped with and winds its pivoted axle sleeve on the cross axle, the axle sleeve both sides are fixedly connected with connecting rod and pendulum rod respectively, the connecting rod with slider fixed connection, pendulum rod fixedly connected with connects the silo, connect the silo setting to be in die rear and downward sloping down. This receiving mechanism can convert the up -and -down motion of slider to the swing back and forth of pendulum rod to the pendulum rod drive meets silo swing back and forth, gets into or withdraws from between die and the lower die, and is close with the punching press cycle cooperation of punch press, can satisfy the demand that connects the material in succession.

Description

Punch press interlock material receiving mechanism

Technical field

The utility model is specifically related to a kind of material receiving mechanism for punch press.

Background technology

Punch press can carry out the processing such as punching, shaping, finishing by mould to sheet material.The design principle of punch press is that circular motion is converted to rectilinear motion, exerted oneself by mair motor, flywheel driven, through clutch band moving gear, bent axle or the running such as eccentric gear, connecting rod, reach the rectilinear motion of slide block, motion from mair motor to connecting rod is circular motion, by switching mechanism, circular motion is converted to the rectilinear motion of slide block between connecting rod and slide block.

After punch ram finished piece(s), by discharging device by workpiece from after upper trimming die exits, owing to there is no material receiving mechanism, directly drop on the table, then by manually picking up, when continuous punching in enormous quantities, workpiece can be scattered be everywhere, not only can there is larger potential safety hazard in artificial pickup, and increase workload, is unfavorable for enhancing productivity.In prior art, adopt manipulator to carry out splicing or adopt the combined mechanism of conveyer belt, wheels and back-moving spring to carry out splicing, exist complex structure, cost higher, be not easy to the shortcomings such as maintenance, and coordinate close not with the work rhythm of punch press.

Utility model content

The purpose of this utility model is to provide a kind of punch press interlock material receiving mechanism, and structure is simple, with low cost, and the work period of punch press can be coordinated to carry out continuous splicing.

For achieving the above object, the technical scheme that the utility model adopts is: a kind of punch press interlock material receiving mechanism, comprise frame, workbench and discharging device, described workbench is fixed with lower punch die, upper trimming die is provided with above described lower punch die, described upper trimming die is fixed on the slide block that can pump, and described frame is fixed with transverse axis, described transverse axis is arranged with the axle sleeve that can rotate around it; Described axle sleeve both sides are fixedly connected with connecting rod and fork respectively, and described connecting rod is fixedly connected with described slide block, and described fork is fixedly connected with splicing groove, and described splicing groove is arranged on described lower punch die rear and downward-sloping.

Preferred: it is overall that described connecting rod, axle sleeve and fork pass through one-body molded.The bonding strength between connecting rod, axle sleeve and fork can be improved, not easy fracture, increase the service life.

Preferred: described connecting rod comprises the connecting rod leading portion and connecting rod back segment that are fixedly connected with axle sleeve with described slide block respectively, and described connecting rod leading portion and connecting rod back segment are bolted, and described connecting rod back segment is provided with strip through-hole along bar length direction.Connecting rod leading portion and the connecting rod back segment length when being connected with bolt by regulating the position on strip through-hole to change angle between connecting rod leading portion and connecting rod back segment and connecting rod integral, to adapt to the change of slide block impulse stroke.

Preferred: described connecting rod leading portion is right angle knee.Making slide block be applied to connecting rod leading portion pulling force is upwards maximum, thus connecting rod back segment can be made to obtain maximum moment.

Preferred: described fork comprises the fork leading portion and fork back segment that are fixedly connected with splicing groove with described axle sleeve respectively, described fork leading portion and fork back segment are bolted, described fork leading portion is provided with strip through-hole along bar length direction, described fork back segment is provided with the circular hole of some conllinear along bar length direction.The convenient angle regulated between fork leading portion and fork back segment of strip through-hole, the convenient length regulating fork back segment of circular hole, to adapt to the change of slide block impulse stroke.

The utility model has following beneficial effect: slide block, connecting rod, fork and splicing groove, form a planar linkage mechanism, by connecting rod, moment is produced to axle sleeve when slide block slides up and down, axle sleeve is rotated around transverse axis, thus make the fork swing being connected to axle sleeve opposite side, the splicing groove also swing along with the swing of fork that fork is fixedly connected with, splicing groove can be moved up and down along with the periodicity of slide block, and periodically swing enters and exits between upper trimming die and lower punch die, namely, during punch ram workpiece, splicing groove exits; After punching press completes, splicing groove enters, and workpiece from after upper trimming die exits, directly falls in splicing groove by discharging device, when slide block moves down and starts next stamping procedure, splicing groove exits again, circulates and so forth, coordinates closely with the stamping period of punch press, when punching production in enormous quantities, can meet the demand of continuous splicing, and structure is simple, with low cost.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Detailed description of the invention

As shown in Figure 1, a kind of punch press interlock material receiving mechanism, comprise frame 11, workbench and discharging device, described workbench is fixed with lower punch die 1, upper trimming die 2 is provided with above described lower punch die 1, described upper trimming die 2 is fixed on the slide block 3 that can pump, and described frame 11 is fixed with transverse axis 8, described transverse axis 8 is arranged with the axle sleeve 9 that can rotate around it; Described axle sleeve 9 both sides are fixedly connected with connecting rod and fork respectively, and described connecting rod is fixedly connected with described slide block 3, and described fork is fixedly connected with splicing groove 10, and described splicing groove 10 is arranged on described lower punch die 1 rear and downward-sloping.

In technique scheme, when slide block 3 moves upward, to connecting rod applying pulling force upwards, thus slide block produces moment by connecting rod to axle sleeve 9, axle sleeve 9 is rotated forward around transverse axis 8 axis, the fork be connected on it is driven to swing towards upper trimming die 2 when axle sleeve 9 rotates, i.e. forward rocking motion, so splicing groove 10 also forward rocking motion thereupon, when slide block 3 arrives top dead centre, splicing groove 10 enters between upper trimming die 2 and lower punch die 1, after the workpiece that punching press completes by discharging device takes out from upper trimming die 2, workpiece drops in splicing groove 10, and the direction that can tilt along splicing groove 10 skids off downwards, splicing groove 10 rear end also can arrange the material frame that stores workpiece.

When slide block 3 moves downward, downward pressure is applied to connecting rod, thus slide block 3 produces moment by connecting rod to axle sleeve 9, axle sleeve 9 is rotated backward around transverse axis 8 axis, drive the fork be connected on it to swing backward when axle sleeve 9 rotates, so splicing groove 10 also swings thereupon backward, when slide block 3 arrives lower dead center, splicing groove 10 exits between upper trimming die 2 and lower punch die 1 completely, to ensure normally carrying out of punching press.

Preferred: it is overall that described connecting rod, axle sleeve 9 and fork pass through one-body molded.Can improve connecting rod, axle 9 overlaps and bonding strength between fork, not easy fracture, increases the service life.

Preferred: described connecting rod comprises the connecting rod be fixedly connected with axle sleeve 9 with described slide block 3 respectively front 4 sections and connecting rod back segment 5, and described connecting rod leading portion 4 is bolted with connecting rod back segment 5, and described connecting rod back segment 5 is provided with strip through-hole along bar length direction.Connecting rod leading portion 4 and connecting rod back segment 5 length when being connected with bolt by regulating the position on strip through-hole to change angle between connecting rod leading portion 4 and connecting rod back segment 5 and connecting rod integral, to adapt to the change of slide block 3 impulse stroke.

Preferred: described connecting rod leading portion 4 is right angle knee.Make slide block 3 be applied to connecting rod leading portion upwards 4 pulling force or pressure be maximum, thus connecting rod back segment 5 can be made to obtain maximum moment.

Preferred: described fork comprises the fork leading portion 6 and fork back segment 7 that are fixedly connected with splicing groove 10 with described axle sleeve 9 respectively, described fork leading portion 6 is bolted with fork back segment 7, described fork leading portion 6 is provided with strip through-hole along bar length direction, described fork back segment 7 is provided with the circular hole of some conllinear along bar length direction.The convenient angle regulated between fork leading portion 6 and fork back segment 7 of strip through-hole, the convenient length regulating fork back segment 7 of circular hole, to adapt to the change of slide block 3 impulse stroke.

Claims (5)

1. a punch press interlock material receiving mechanism, comprise frame, workbench and discharging device, described workbench is fixed with lower punch die, upper trimming die is provided with above described lower punch die, described upper trimming die is fixed on the slide block that can pump, it is characterized in that: described frame is fixed with transverse axis, described transverse axis is arranged with the axle sleeve that can rotate around it; Described axle sleeve both sides are fixedly connected with connecting rod and fork respectively, and described connecting rod is fixedly connected with described slide block, and described fork is fixedly connected with splicing groove, and described splicing groove is arranged on described lower punch die rear and downward-sloping.
2. punch press interlock material receiving mechanism according to claim 1, is characterized in that: described connecting rod, axle sleeve and fork are one-body molded for overall.
3. punch press interlock material receiving mechanism according to claim 1, it is characterized in that: described connecting rod comprises the connecting rod leading portion and connecting rod back segment that are fixedly connected with axle sleeve with described slide block respectively, described connecting rod leading portion and connecting rod back segment are bolted, and described connecting rod back segment is provided with strip through-hole along bar length direction.
4. punch press interlock material receiving mechanism according to claim 3, is characterized in that: described connecting rod leading portion is right angle knee.
5. punch press interlock material receiving mechanism according to claim 1 and 2, it is characterized in that: described fork comprises the fork leading portion and fork back segment that are fixedly connected with splicing groove with described axle sleeve respectively, described fork leading portion and fork back segment are bolted, described fork leading portion is provided with strip through-hole along bar length direction, described fork back segment is provided with the circular hole of some conllinear along bar length direction.
CN201520479252.7U 2015-07-06 2015-07-06 Punch press linkage receiving mechanism CN204747325U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520479252.7U CN204747325U (en) 2015-07-06 2015-07-06 Punch press linkage receiving mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520479252.7U CN204747325U (en) 2015-07-06 2015-07-06 Punch press linkage receiving mechanism

Publications (1)

Publication Number Publication Date
CN204747325U true CN204747325U (en) 2015-11-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520479252.7U CN204747325U (en) 2015-07-06 2015-07-06 Punch press linkage receiving mechanism

Country Status (1)

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CN (1) CN204747325U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105537446A (en) * 2015-12-30 2016-05-04 湖北文理学院 Simple and efficient collecting device of punching machine
CN106140917A (en) * 2016-07-29 2016-11-23 常熟市威成机械有限公司 A kind of stamping machine with machinery splicing hands
CN106862413A (en) * 2017-03-13 2017-06-20 佛山市南海区广工大数控装备协同创新研究院 A kind of punching press automatic blanking positioner and control method
CN109821995A (en) * 2018-12-31 2019-05-31 合肥久享机械有限责任公司 A kind of servo-actuated material receiving mechanism

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105537446A (en) * 2015-12-30 2016-05-04 湖北文理学院 Simple and efficient collecting device of punching machine
CN106140917A (en) * 2016-07-29 2016-11-23 常熟市威成机械有限公司 A kind of stamping machine with machinery splicing hands
CN106862413A (en) * 2017-03-13 2017-06-20 佛山市南海区广工大数控装备协同创新研究院 A kind of punching press automatic blanking positioner and control method
CN109821995A (en) * 2018-12-31 2019-05-31 合肥久享机械有限责任公司 A kind of servo-actuated material receiving mechanism

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

Granted publication date: 20151111

Termination date: 20170706