CN206382401U - A kind of perforating press - Google Patents

A kind of perforating press Download PDF

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Publication number
CN206382401U
CN206382401U CN201621320051.3U CN201621320051U CN206382401U CN 206382401 U CN206382401 U CN 206382401U CN 201621320051 U CN201621320051 U CN 201621320051U CN 206382401 U CN206382401 U CN 206382401U
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CN
China
Prior art keywords
die
frame
rod
perforating press
positioning mould
Prior art date
Application number
CN201621320051.3U
Other languages
Chinese (zh)
Inventor
周利锋
Original Assignee
江苏尚诚精密模具科技有限公司
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 江苏尚诚精密模具科技有限公司 filed Critical 江苏尚诚精密模具科技有限公司
Priority to CN201621320051.3U priority Critical patent/CN206382401U/en
Application granted granted Critical
Publication of CN206382401U publication Critical patent/CN206382401U/en

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Abstract

The utility model discloses a kind of perforating press, including frame, positioning mould holder is provided with frame, the projection being engaged with the rear flange of inner tank of washing machine is provided with positioning mould holder, clamping device is installed in frame, the upper end of frame is provided with portal frame, pressing device is installed on the crossbeam of portal frame, in frame 3 hole punched devices are evenly equipped with along the circumferencial direction of positioning mould holder, hole punched device includes base, Die and mould plate is slidably connected on base, first swaging die is installed on Die and mould plate, punching concave die is provided with first swaging die, movable block is slidably connected on Die and mould plate, movable block is driven by drive device, and the piercing punch being engaged with punching concave die is installed on movable block, the second swaging die being engaged with the first swaging die is connected with by spring on movable block, the through hole being adapted with piercing punch is provided with second swaging die.The utility model is simple in construction, compact, and manufacturing cost is low, substantially increases production efficiency.

Description

A kind of perforating press

Technical field

The utility model is related to a kind of perforating press.

Background technology

Washing machine is to act on washing the cleaning appliance of clothing using electricity generator tool.Inner tank of washing machine is washing machine One of critical piece.At present, in process of production, the inner cylinder body of inner tank of washing machine is connected with rear flange for inner tank of washing machine Afterwards, the bottom of inner tank of washing machine need to be punched out, is answered however, the perforating press for being currently used for inner tank of washing machine punching has structure Miscellaneous, manufacturing cost is high, the problem of low production efficiency, thus, is badly in need of solving.

Utility model content

The purpose of this utility model is in view of the above-mentioned problems, a kind of perforating press is provided, to solve to be currently used for washing machine The problem of there is complicated, manufacturing cost height, low production efficiency in the perforating press of inner cylinder punching.

The purpose of this utility model is to be achieved through the following technical solutions:

It is provided with a kind of perforating press, including frame, the frame on positioning mould holder, the positioning mould holder and is provided with and washes Clamping device for clamping workpiece is installed in the projection that the rear flange of clothing machine inner cylinder is engaged, the frame, frame it is upper End is provided with edge in the pressing device being provided with portal frame, the crossbeam of portal frame for compressing inner tank of washing machine, the frame The circumferencial direction of positioning mould holder is evenly equipped with 3 hole punched devices, and the hole punched device includes slidably connecting on base, the base It is provided with the first swaging die, first swaging die and sets on the Die and mould plate that can be moved radially along positioning mould holder, the Die and mould plate The movable block that slidably connects and can be moved radially along positioning mould holder on punching concave die, Die and mould plate is equipped with, the movable block is by driving Device drive, and be provided with movable block on the piercing punch being engaged with punching concave die, movable block by spring be connected with The through hole being adapted with piercing punch is provided with the second swaging die that first swaging die is engaged, second swaging die, initially Under state, the front end of piercing punch is located in the through hole of the second swaging die.

As a kind of preferred scheme of the present utility model, the pressing device includes pressing plate and for driving pressing plate lifting Compression cylinder, the lower surface of the pressing plate is provided with the briquetting for compressing inner tank of washing machine.

As a kind of preferred scheme of the present utility model, guide rod is connected with the pressing plate, the guide rod is along vertically Direction is arranged, and guide rod is slidably connected with crossbeam.

As a kind of preferred scheme of the present utility model, portal frame includes the vertical rod at crossbeam and two ends, the vertical rod it is interior Side, which is provided with fixed plate, the fixed plate, has been arranged in a vertical direction multigroup mounting hole group, and every group of mounting hole group includes 2 peaces It is height-adjustable in dress hole, fixed plate that bumper bracket is installed.

As a kind of preferred scheme of the present utility model, the clamping device includes drive mechanism and can be along positioning mould holder footpath To 3 mobile gripping blocks, 3 described gripping blocks are uniform along the circumferencial direction of positioning mould holder.

As a kind of preferred scheme of the present utility model, there is the first slide rail along positioning mould holder radial arrangement in the frame, The lower end of the gripping block is provided with the first sliding block being engaged with the first slide rail.

As a kind of preferred scheme of the present utility model, the drive mechanism includes clamping cylinder and is rotatably installed on The first connector, the second connector, joint among three members are along the circumferential direction evenly equipped with rotating disk in frame, the rotating disk, it is described 3 gripping blocks include the first gripping block, the second gripping block, the 3rd gripping block, the one of first gripping block and first connecting rod End is hinged, and the other end of the first connecting rod is hinged with the first connector, one end hinge of second gripping block and second connecting rod Connect, the other end of the second connecting rod is hinged with the second connector, one end of the 3rd gripping block and third connecting rod is hinged, institute The other end and joint among three members for stating third connecting rod are hinged, and the output end of the clamping cylinder is connected with the first gripping block;Pass through Such a structure design, the first gripping block, the second gripping block, the 3rd gripping block can realize linkage so that the first gripping block, second Gripping block, the 3rd gripping block can simultaneously clamp on inner tank of washing machine, it is ensured that reliability of positioning, and greatly reduce cost.

As a kind of preferred scheme of the present utility model, blanking channel is provided with first swaging die, the blanking leads to Road is connected with punching concave die.

As a kind of preferred scheme of the present utility model, the drive device is hydraulic cylinder.

The beneficial effects of the utility model are that a kind of punch machine structure is simple, compact, and manufacturing cost is low, and one It is secondary to complete the punching on three directions of inner tank of washing machine, substantially increase production efficiency.

Brief description of the drawings

Fig. 1 is a kind of structural representation of perforating press of the utility model;

Fig. 2 is the structural representation of the utility model hole punched device;

Fig. 3 is the structural representation of the utility model clamping device.

In figure:

1st, frame;2nd, positioning mould holder;201st, projection;3rd, portal frame;4th, pressing plate;5th, compression cylinder;6th, guide rod;7th, it is fixed Plate;8th, bumper bracket;9th, base;10th, Die and mould plate;11st, first straight line guide rail;12nd, the first swaging die;13rd, punching concave die;14th, fall Expect passage;15th, punching hydraulic cylinder;16th, movable block;17th, second straight line guide rail;18th, piercing punch;19th, the second swaging die;20、 Rotating disk;21st, the first gripping block;22nd, the second gripping block;23rd, the 3rd gripping block;24th, first connecting rod;25th, second connecting rod;26th, Three connecting rods;27th, the first connector;28th, the second connector;29th, joint among three members;30th, the first sliding block;31st, the first slide rail.

Embodiment

Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by embodiment.It can manage Solution, embodiment described herein is used only for explaining the utility model, rather than limits of the present utility model.

It refer to shown in Fig. 1 to Fig. 3, in the present embodiment, a kind of perforating press, including frame 1 is set in the frame 1 Have and be provided with the projection 201 being engaged with the rear flange of inner tank of washing machine, the frame on positioning mould holder 2, the positioning mould holder 2 Clamping device for clamping workpiece is installed, the clamping device includes drive mechanism and can radially moved along positioning mould holder 2 on 1 3 dynamic gripping blocks, the circumferencial direction of described 3 gripping blocks along positioning mould holder 2 is uniform, along positioning mould holder 2 in the frame 1 Radial arrangement has the first slide rail 31, and the lower end of the gripping block is provided with the first sliding block 30 being engaged with the first slide rail 31, institute Stating drive mechanism is included on clamping cylinder and the rotatable rotating disk 20 being installed in frame 1, the rotating disk 20 along the circumferential direction Be evenly equipped with the first connector 27, the second connector 28, joint among three members 29,3 described gripping blocks include the first gripping block 21, Second gripping block 22, the 3rd gripping block 23, first gripping block 21 and one end of first connecting rod 24 are hinged over, and described first connects The other end of bar 24 is hinged with the first connector 27, and second gripping block 22 and one end of second connecting rod 25 are hinged, and described The other end of two connecting rods 25 is hinged with the second connector 28, and the 3rd gripping block 23 and one end of third connecting rod 26 are hinged, institute The other end and joint among three members 29 for stating third connecting rod 26 are hinged, the output end of the clamping cylinder and the phase of the first gripping block 21 Even, the upper end of frame 1 is provided with portal frame 3, and portal frame 3 includes being provided with the inside of the vertical rod at crossbeam and two ends, the vertical rod Multigroup mounting hole group is arranged in a vertical direction in fixed plate 7, the fixed plate 7, every group of mounting hole group includes 2 mounting holes, Height-adjustable in fixed plate 7 to be provided with bumper bracket 8, bumper bracket 8 can select the mounting hole of proper height to install as needed It is fixed, the pressing device for compressing inner tank of washing machine is installed, bumper bracket 8 is pushed in pressing device on the crossbeam of portal frame 3 When, buffer limit effect is played, the pressing device includes pressing plate 4 and the compression cylinder 5 for driving pressing plate to lift, the pressure Guide rod 6 is connected with plate 4, the guide rod 6 is arranged in a vertical direction, and guide rod 6 is slided by linear bearing and crossbeam Connection, the lower surface of the pressing plate 4 is provided with the briquetting for compressing inner tank of washing machine, and the briquetting is made up of nylon material, 3 hole punched devices are evenly equipped with along the circumferencial direction of positioning mould holder 2 in the frame 1, the hole punched device includes base 9, described The Die and mould plate 10 that can be moved radially along positioning mould holder 2, the Die and mould plate are slidably connected by first straight line guide rail 11 on base 9 It is provided with to be provided with punching concave die 13, and the first swaging die 12 in the first swaging die 12, first swaging die 12 on 10 and sets It is equipped with that slidably connected on the blanking channel 14 being connected with punching concave die 13, Die and mould plate 10 by second straight line guide rail 17 can edge The movable block 16 that positioning mould holder 2 is moved radially, the movable block 16 is driven by punching hydraulic cylinder 15, and is provided with movable block 16 It is connected with what is be engaged with the first swaging die 12 by spring on the piercing punch 18 being engaged with punching concave die 13, movable block 16 It is provided with second swaging die 19, second swaging die 19 under the through hole being adapted with piercing punch 18, original state, punching convex The front end of mould 18 is located in the through hole of the second swaging die 19.

In use, the rear flange of inner tank of washing machine is engaged with the projection 201 of positioning mould holder 2, inner tank of washing machine is put In on positioning mould holder 2, then clamping cylinder drives the first gripping block 21, the second gripping block 22, the 3rd gripping block 23 together to move, Inner tank of washing machine is clamped, at the same time, compression cylinder 5 is moved down with dynamic pressure plate 4, the briquetting on pressing plate 4 is by inner tank of washing machine pressure Tightly, then, punching hydraulic cylinder 15 drives the swaging die 19 of piercing punch 18 and second to move, and the second swaging die 19 coordinates the first binder Inner tank of washing machine is pushed down rear stop motion by mould 12, now, and punching hydraulic cylinder 15 continues to drive piercing punch 18 to move, and compression is moved Spring between the swaging die 19 of motion block 16 and second, piercing punch 18 coordinates punching concave die 13 to realize the punching to inner tank of washing machine Operation.

Above example is to elaborate general principle of the present utility model and characteristic, and the utility model is not by above-mentioned implementation Example limitation, on the premise of the utility model spirit and scope are not departed from, the utility model also has various change and change, these Changes and modifications are both fallen within the range of claimed the utility model.Scope is claimed by appended right in the utility model Claim is defined.

Claims (9)

1. a kind of perforating press, it is characterised in that:Including frame, it is provided with the frame on positioning mould holder, the positioning mould holder The clamping being provided with the projection being engaged with the rear flange of inner tank of washing machine, the frame for clamping workpiece is provided with to fill Put, the upper end of frame is provided with the pressing device being provided with portal frame, the crossbeam of portal frame for compressing inner tank of washing machine, institute State in frame and to be evenly equipped with 3 hole punched devices along the circumferencial direction of positioning mould holder, the hole punched device is included on base, the base Slidably connect and the first swaging die, described first are installed on the Die and mould plate that can be moved radially along positioning mould holder, the Die and mould plate The movable block that slidably connects and can be moved radially along positioning mould holder on punching concave die, Die and mould plate, the shifting are provided with swaging die Motion block is driven by drive device, and is provided with movable block on the piercing punch being engaged with punching concave die, movable block and is passed through bullet Spring is connected with the second swaging die being engaged with the first swaging die, second swaging die and is provided with what is be adapted with piercing punch Under through hole, original state, the front end of piercing punch is located in the through hole of the second swaging die.
2. a kind of perforating press according to claim 1, it is characterised in that:The pressing device includes pressing plate and for driving The compression cylinder of pressing plate lifting, the lower surface of the pressing plate is provided with the briquetting for compressing inner tank of washing machine.
3. a kind of perforating press according to claim 2, it is characterised in that:Guide rod is connected with the pressing plate, it is described to lead It is arranged in a vertical direction to bar, and guide rod is slidably connected with crossbeam.
4. a kind of perforating press according to claim 2, it is characterised in that:Portal frame includes the vertical rod at crossbeam and two ends, institute State and fixed plate is installed on the inside of vertical rod, multigroup mounting hole group, every group of mounting hole have been arranged in a vertical direction in the fixed plate Group includes height-adjustable in 2 mounting holes, fixed plate being provided with bumper bracket.
5. a kind of perforating press according to claim 1, it is characterised in that:The clamping device includes drive mechanism and can edge 3 gripping blocks that positioning mould holder is moved radially, 3 described gripping blocks are uniform along the circumferencial direction of positioning mould holder.
6. a kind of perforating press according to claim 5, it is characterised in that:Have in the frame along positioning mould holder radial arrangement First slide rail, the lower end of the gripping block is provided with the first sliding block being engaged with the first slide rail.
7. a kind of perforating press according to claim 5, it is characterised in that:The drive mechanism includes clamping cylinder and can turned The first connector, the second connector, the 3rd company are along the circumferential direction evenly equipped with the dynamic rotating disk being installed in frame, the rotating disk Joint, 3 described gripping blocks include the first gripping block, the second gripping block, the 3rd gripping block, first gripping block and first One end of connecting rod is hinged, and the other end of the first connecting rod is hinged with the first connector, second gripping block and second connecting rod One end be hinged, the other end of the second connecting rod is hinged with the second connector, the one of the 3rd gripping block and third connecting rod End is hinged, and the other end and the joint among three members of the third connecting rod are hinged, the output end of the clamping cylinder and the first gripping block It is connected.
8. a kind of perforating press according to claim 1, it is characterised in that:Blanking channel is provided with first swaging die, The blanking channel is connected with punching concave die.
9. a kind of perforating press according to claim 1, it is characterised in that:The drive device is hydraulic cylinder.
CN201621320051.3U 2016-12-02 2016-12-02 A kind of perforating press CN206382401U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621320051.3U CN206382401U (en) 2016-12-02 2016-12-02 A kind of perforating press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621320051.3U CN206382401U (en) 2016-12-02 2016-12-02 A kind of perforating press

Publications (1)

Publication Number Publication Date
CN206382401U true CN206382401U (en) 2017-08-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621320051.3U CN206382401U (en) 2016-12-02 2016-12-02 A kind of perforating press

Country Status (1)

Country Link
CN (1) CN206382401U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106424315A (en) * 2016-12-02 2017-02-22 江苏尚诚精密模具科技有限公司 Punching machine
CN108213185A (en) * 2018-02-06 2018-06-29 重庆熵臻科技有限公司 A kind of adjustable mould organisation of working of good clamping effect
CN109482717A (en) * 2018-11-21 2019-03-19 广东长盈精密技术有限公司 Hole punched device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106424315A (en) * 2016-12-02 2017-02-22 江苏尚诚精密模具科技有限公司 Punching machine
CN108213185A (en) * 2018-02-06 2018-06-29 重庆熵臻科技有限公司 A kind of adjustable mould organisation of working of good clamping effect
CN108213185B (en) * 2018-02-06 2020-02-18 重庆熵臻科技有限公司 Adjustable die machining mechanism with good clamping effect
CN109482717A (en) * 2018-11-21 2019-03-19 广东长盈精密技术有限公司 Hole punched device

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