CN208628357U - A kind of press machine having protective device - Google Patents

A kind of press machine having protective device Download PDF

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Publication number
CN208628357U
CN208628357U CN201721882961.5U CN201721882961U CN208628357U CN 208628357 U CN208628357 U CN 208628357U CN 201721882961 U CN201721882961 U CN 201721882961U CN 208628357 U CN208628357 U CN 208628357U
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China
Prior art keywords
fixedly connected
fixed
workbench
protective device
press machine
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Active
Application number
CN201721882961.5U
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Chinese (zh)
Inventor
孙建军
宋新宇
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Changchun Ren Shi Photoelectric Technology Co Ltd
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Changchun Ren Shi Photoelectric Technology Co Ltd
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Priority to CN201721882961.5U priority Critical patent/CN208628357U/en
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Abstract

The utility model discloses a kind of press machines for having protective device, pivot pin is rotatably connected to by through-hole on two relative inner walls of the U-shaped link block, motor is fixed on the left of the support column, the output end of the motor is fixedly connected with shaft by shaft coupling, the axial wall fixing sleeve of the shaft is connected to rotating disk, connecting rod is fixed at the top edge of the rotating disk, the connecting rod is rotatably connected to drive rod, the both ends of the drive rod are fixedly connected to the first rolling bearing, the both ends of the drive rod are rotatablely connected with connecting rod and U-shaped link block respectively by the first rolling bearing.The utility model, it is easy to operate, it can be realized the movement to workbench and the protection to operator, operator made not to be forced into finger, will not fly out workbench because of workpiece and hurt operator and other staff.

Description

A kind of press machine having protective device
Technical field
The utility model relates to press technologies field more particularly to a kind of press machines for having protective device.
Background technique
Press machine is a kind of versatility machine of delicate structure, easy to operate since its structure is simple, and failure rate is low, pacifies Quan Xinggao, the advantages that easy to maintenance, maintenance cost is low, high production efficiency, are widely used in electronics, instrument, instrument, photograph The industries such as machine, jewellery, hardware and clothes, shoes and hats can shear thin plate, billot, coiled material, is punching, blanking, molding, curved The processes such as song, riveted are suitble to the processing of non-ferrous metal, plastic part etc..
Existing press machine, in operation, since workbench is fixed, so operator is needed manually to put workpiece Set on the workbench below set hammer, to workpiece carry out punching press, it is careless slightly in operation will be to the hand of user Portion generates damage, and the clamping device not being fixedly installed in workbench, and workpiece may be detached from workbench in use process, And due to imperfect safeguard procedures, the workpiece for being detached from workbench, which may fly out, accidentally injures the either other personnel of operator And mechanical equipment, and cause serious safety accident.
Utility model content
Purpose of the utility model is to solve workbench in the prior art is irremovable, workbench does not clamp dress A kind of press machine for having protective device set, and do not have the problem of safeguard procedures, and propose.
To achieve the goals above, the utility model adopts the technical scheme that
The top four corners of a kind of press machine having protective device, including pedestal, the pedestal are fixedly connected to branch Dagger, the top slide of the pedestal are connected with workbench, and the middle top position of the workbench is fixedly connected with clamping machine Structure, the side wall of the workbench are fixedly connected with U shape link block, lead on two relative inner walls of the U shape link block It crosses through-hole and is rotatably connected to pivot pin, motor is fixed on the left of the support column, the output end of the motor is solid by shaft coupling Surely it is connected with shaft, the axial wall fixing sleeve of the shaft is connected to rotating disk, the company of being fixed at the top edge of the rotating disk Extension bar, the connecting rod are rotatably connected to drive rod, and the both ends of the drive rod are fixedly connected to the first rolling bearing, described The both ends of drive rod are rotatablely connected with connecting rod and U shape link block respectively by the first rolling bearing, the U shape link block It is fixedly connected by pivot pin with drive rod, the top of four support columns is fixedly connected with support plate, the support plate jointly Lower surface be fixedly connected with electric pushrod and guide post, be connected with shield jointly between the electric pushrod and guide post, The upper surface of the support plate has been respectively fixedly connected with control cabinet, pneumohydraulic pressure-cylinder, air accumulator and air compressor, the sky It is connected by tracheae between air compressor, air accumulator and pneumohydraulic pressure-cylinder, support plate is run through in the lower end of the pneumohydraulic pressure-cylinder Top and be fixedly connected with set hammer, the set hammer is located at the inside of shield.
Preferably, the connecting plate is fixedly connected with electric pushrod lower end, and the other side of the shield passes through sliding circle Cylinder and the bar wall of guide post are slidably socketed.
Preferably, the clamping device 15 includes fixed block 28, and the side wall of the fixed block 28 offers screw thread Hole, the fixed block 28 are fixedly connected with the edge of workbench 2, and the threaded hole is threaded with spiral handspike 20, One end of the spiral handspike 20 is fixedly connected with handle 19, and the other end of the spiral handspike 20 is logical through fixed block It crosses the second rolling bearing 29 and is rotatably connected to grip block 21, the upper end of the workbench 2 is corresponding with grip block 21 Position is fixed with fixed plate 22.
Preferably, T type sliding slot is offered at the top of the pedestal, the bottom of the workbench is fixed with and T type The corresponding T type sliding block of sliding slot.
Preferably, the grip block and the opposite side wall of fixed plate are fixed with anti-slip layer.
Preferably, be equipped with switch inside the control cabinet, the output end of the switch pass through conducting wire and air compressor, The input terminal of electric pushrod and motor is electrically connected.
Compared with prior art, the utility model provides a kind of press machine for having protective device, has following beneficial Effect:
1, the press machine for having protective device, by the electric pushrod and shield being equipped with, when use, is turned on the switch, electricity Dynamic push rod can push shield to move, so as to realize protection operator when using press machine, the work that will not be flown out Part is accidentally injured.
, this have the press machine of protective device, pass through the motor being equipped with, motor drive shaft rotation, shaft drive rotation Disk rotation, rotating disk pushes drive rod by connecting rod, so as to facilitate operation for the side of movable workbench to set hammer Person places workpiece, will not damage finger by set hammer in placement process.
, this have the press machine of protective device, by being fixed on the aid device of bench-top, shake handle being capable of band Dynamic spiral handspike rotation, spiral handspike pushes clamping piece mobile, so as to realize the clamping to workpiece, make workpiece will not because by Pressure is uneven and flies out and has an accident, and avoids generating damage to the body of operator.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, this is practical new Type, it is easy to operate, it can be realized the movement to workbench and the protection to operator, so that operator is placed workpiece will not be forced into Finger, when punching press, will not fly out workbench because of workpiece and hurt operator and other staff.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of press machine for having protective device structural schematic diagram;
Fig. 2 be the utility model proposes a kind of press machine clamping device for having protective device structural schematic diagram;
Fig. 3 be the utility model proposes the structure of press bench transmission mechanism for having protective device a kind of show It is intended to.
In figure: 1 pedestal, 2 workbench, 3 support columns, 4 connecting plates, 5 set hammers, 6 electric pushrods, 7 control cabinets, 8 Pneumohydraulic pressure-cylinder, 9 air accumulators, 10 air compressors, 11 support plates, 12 shields, 13 sliding cylinders, 14 guide posts, 15 clamping devices, 16 rotating disks, 17 motors, 18 drive rods, 19 handles, 20 spiral handspikes, 21 grip blocks, 22 are fixed Plate, 23 T type sliding blocks, 24 T type sliding slots, 25 pivot pins, 26 U shape link blocks, 27 first rolling bearings, 28 fixed blocks, 29 Second rolling bearing, 30 connecting rods, 31 shafts.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, the top four corners of a kind of press machine having protective device, including pedestal 1, pedestal 1 are solid Surely it is connected with support column 3, the top slide of pedestal 1 is connected with workbench 2, and the middle top position of workbench 2 is fixed It is connected with clamping device 15, the side wall of workbench 2 is fixedly connected with U shape link block 26, the U shape link block 26 Two relative inner walls on pivot pin 25 is rotatably connected to by through-hole, motor 17, motor are fixed on the left of support column 3 17 output end is fixedly connected with shaft 31 by shaft coupling, and the axial wall fixing sleeve of shaft 31 is connected to rotating disk 16, rotation Connecting rod 30 is fixed at the top edge of disk 16, connecting rod 30 is rotatably connected to drive rod 18, drive rod 18 Both ends be fixedly connected to the first rolling bearing 27, the both ends of drive rod 18 by the first rolling bearing 27 respectively with Connecting rod 30 and U shape link block 26 are rotatablely connected, and U shape link block 26 is fixed by pivot pin 25 and drive rod 18 Connection, the top of four support columns 3 are fixedly connected with support plate 11 jointly, and the lower surface of support plate 11 is fixedly connected with Electric pushrod 6 and guide post 14, are connected with shield 12, support plate jointly between electric pushrod 6 and guide post 14 11 upper surface is fixed respectively to be connected
It is connected to control cabinet 7, pneumohydraulic pressure-cylinder 8, air accumulator 9 and air compressor 10, air compressor 10, storage It is connected by tracheae between gas tank 9 and pneumohydraulic pressure-cylinder 8, the lower end of pneumohydraulic pressure-cylinder 8 is through support plate 11 Top is simultaneously fixedly connected with set hammer 5, and set hammer 5 is located at the inside of shield 12.
Connecting plate 4 is fixedly connected with 6 lower end of electric pushrod, and the other side of shield 12 passes through sliding cylinder 13 It is slidably socketed with the bar wall of guide post 14, shield can be made to move up and down, prevent workpiece from surprisingly flying out, clamping device 15 wraps Fixed block 28 is included, the side wall of fixed block 28 offers threaded hole, the fixed company in the edge of fixed block 28 and workbench 2 It connects, threaded hole is threaded with spiral handspike 20, and one end of spiral handspike 20 is fixedly connected with handle 19, spiral handspike 20 The other end grip block 21, the upper end of workbench 2 and folder are rotatably connected to by the second rolling bearing 29 through fixed block It holds the corresponding position of plate 21 and is fixed with fixed plate 22, can be fixed on the table by workpiece, it consolidates and places workpiece, The top of pedestal 1 offers T type sliding slot 24, and the bottom of workbench 2 is fixed with corresponding with T type sliding slot 24 T type sliding block 23, grip block 21 and the opposite side wall of fixed plate 22 are fixed with anti-slip layer, set inside control cabinet 7 There is switch, the output end of switch passes through conducting wire and the input terminal of air compressor 10, electric pushrod 6 and motor 17 is electrical Connection, can control the movement of workbench, convenient for users to placing workpiece.
In the utility model, in use, shake handle 19 rotates spiral handspike 20, spiral shell according to the size of workpiece It revolves push rod 20 and pushes grip block 21, so as at the top of workbench 2, open in control cabinet 7 piece-holder Switch rotates motor 17, and motor 17 drives rotating disk 16 that drive rod 18 is pushed to move, and enables 2 edge of workbench The direction of T type sliding slot 24 move back and forth, and then while making operator work, will not be forced into finger, turn on the switch make it is electronic Push rod 6 moves, and electric pushrod 6 pushes shield 12 to move along the direction of guide post 14, is located at set hammer 5 The inside of shield 12 carries out punching press, can prevent from hurting operator either other staff because of the workpiece surprisingly to fly out.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of press machine for having protective device, including pedestal (1), which is characterized in that
The top four corners of the pedestal (1) are fixedly connected to support column (3), and the middle top position of the pedestal (1) is sliding It is dynamic to be connected with workbench (2), it is fixedly connected with clamping device (15) at the top of the workbench (2), the side of the workbench (2) Wall is fixedly connected with U shape link block (26), is rotated on two relative inner walls of the U shape link block (26) by through-hole It is connected with pivot pin (25), is fixed with motor (17) on the left of the support column (3), the output end of the motor (17) passes through shaft coupling Device is fixedly connected with shaft (31), and the axial wall fixing sleeve of the shaft (31) is connected to rotating disk (16), the rotating disk (16) It being fixed at top edge connecting rod (30), the connecting rod (30) is rotatably connected to drive rod (18),
The both ends of the drive rod (18) are fixedly connected to the first rolling bearing (27), and the both ends of the drive rod (18) pass through First rolling bearing (27) is rotatablely connected with connecting rod (30) and U-shaped link block (26) respectively, the U shape link block (26) It is fixedly connected by pivot pin (25) with drive rod (18), the top of four support columns (3) is fixedly connected with support plate jointly (11), the lower surface of the support plate (11) is fixedly connected with electric pushrod (6) and guide post (14), the electric pushrod (6) It is connected with jointly between guide post (14) shield (12), the upper surface of the support plate (11) has been respectively fixedly connected with control Case (7),
Pneumohydraulic pressure-cylinder (8), air accumulator (9) and air compressor (10), the air compressor (10), air accumulator (9) and It is connected by tracheae between pneumohydraulic pressure-cylinder (8), the top of support plate (11) is run through simultaneously in the lower end of the pneumohydraulic pressure-cylinder (8) It is fixedly connected with set hammer (5), the set hammer (5) is located at the inside of shield (12).
2. a kind of press machine for having protective device according to claim 1, which is characterized in that the shield (12) Side be fixedly connected with connecting plate (4), the connecting plate (4) is fixedly connected with electric pushrod (6) lower end, the shield (12) the other side is slidably socketed by sliding cylinder (13) and the bar wall of guide post (14).
3. a kind of press machine for having protective device according to claim 1, which is characterized in that the clamping device It (15) include fixed block (28), the side wall of the fixed block (28) offers threaded hole, the fixed block (28) and workbench (2) Edge be fixedly connected, the threaded hole is threaded with spiral handspike (20), and one end of the spiral handspike (20) is fixed It is connected with handle (19), the other end of the spiral handspike (20) is rotatablely connected through fixed block by the second rolling bearing (29) Have grip block (21), the upper end position corresponding with grip block (21) of the workbench (2) is fixed with fixed plate (22).
4. a kind of press machine for having protective device according to claim 1, which is characterized in that the pedestal (1) Top offers T type sliding slot (24), and the bottom of the workbench (2) is fixed with T type corresponding with T type sliding slot (24) Sliding block (23).
5. a kind of press machine for having protective device according to claim 3, which is characterized in that the grip block (21) Opposite side wall is fixed with anti-slip layer with fixed plate (22).
6. a kind of press machine for having protective device according to claim 1, which is characterized in that the control cabinet (7) Inside is equipped with switch, and the output end of the switch passes through conducting wire and air compressor (10), electric pushrod (6) and motor (17) Input terminal be electrically connected.
CN201721882961.5U 2017-12-28 2017-12-28 A kind of press machine having protective device Active CN208628357U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721882961.5U CN208628357U (en) 2017-12-28 2017-12-28 A kind of press machine having protective device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721882961.5U CN208628357U (en) 2017-12-28 2017-12-28 A kind of press machine having protective device

Publications (1)

Publication Number Publication Date
CN208628357U true CN208628357U (en) 2019-03-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721882961.5U Active CN208628357U (en) 2017-12-28 2017-12-28 A kind of press machine having protective device

Country Status (1)

Country Link
CN (1) CN208628357U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110270650A (en) * 2019-06-20 2019-09-24 徐州迈斯特机械科技有限公司 A kind of machine-building protective device
CN112570549A (en) * 2019-09-29 2021-03-30 哈尔滨盛洋塑胶材料有限公司 Manipulator device in honeycomb restraint system production equipment
CN113732229A (en) * 2021-09-10 2021-12-03 北京华鸿方舟科技有限公司 Green forging treatment process for high-toughness forge piece

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110270650A (en) * 2019-06-20 2019-09-24 徐州迈斯特机械科技有限公司 A kind of machine-building protective device
CN112570549A (en) * 2019-09-29 2021-03-30 哈尔滨盛洋塑胶材料有限公司 Manipulator device in honeycomb restraint system production equipment
CN113732229A (en) * 2021-09-10 2021-12-03 北京华鸿方舟科技有限公司 Green forging treatment process for high-toughness forge piece

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