CN203253852U - Squeezer of outer shell of electric pressure cooker or electric cooker and ground wire - Google Patents

Squeezer of outer shell of electric pressure cooker or electric cooker and ground wire Download PDF

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Publication number
CN203253852U
CN203253852U CN 201320191395 CN201320191395U CN203253852U CN 203253852 U CN203253852 U CN 203253852U CN 201320191395 CN201320191395 CN 201320191395 CN 201320191395 U CN201320191395 U CN 201320191395U CN 203253852 U CN203253852 U CN 203253852U
Authority
CN
China
Prior art keywords
rivet
connect
combined types
mould bases
plate
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 201320191395
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Chinese (zh)
Inventor
刘宝
Original Assignee
刘宝
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
Priority to CN201220264865.5 priority Critical
Priority to CN201220264865 priority
Application filed by 刘宝 filed Critical 刘宝
Priority to CN 201320191395 priority patent/CN203253852U/en
Application granted granted Critical
Publication of CN203253852U publication Critical patent/CN203253852U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a squeezer of an outer shell of an electric pressure cooker or an electric cooker and a ground wire. The squeezer comprises a gas and liquid pressure cylinder, a C-shaped machine body, a connection rod, a connection flange, a mould base upper board, a two-point combination type non-rivet connection upper mould holder, a non-rivet connection male mould, an upper mould discharging spring, a two-point combination type non-rivet connection upper mould discharging board, an upper mould holder guide assembly, a two-point combination type non-rivet connection lower mould discharging board, a lower mould discharging spring assembly, a lower mould holder guide assembly, a machine base, a damping foot margin, an electrical equipment control tank assembly, a mould base guide assembly, a workpiece locating regulating block, a gas pipe or gas line assembly, a pneumatic triple piece, a direction control electromagnetic valve, a rapid gas inlet, a starting switch, a riveting pressure control relay, a mould base lower board, a two-point combination type non-rivet connection lower mould holder and a non-rivet connection female mould. According to the squeezer, two non-rivet connection round points are formed on the joint of the outer shell of the electric pressure cooker or the electric cooker and the ground wire, and therefore the ground wire is connected with the outer shell, production efficiency is improved, and production cost is lowered.

Description

The squeeze riveter of a kind of electric pressure cooking saucepan or electric cooker shell and earth connection
Technical field
The utility model relates to a kind of plant equipment for electric pressure cooking saucepan or electric cooker shell and earth connection riveted joint, belongs to the Pneumatic hydraulic mechanical equipment technical field.
Background technology
Before the utility model was made, electric pressure cooking saucepan or electric cooker shell all were to adopt shell and ground wire that perforation is all arranged with being connected of earth connection, with rivet both are through together, and recycling external force connects rivet crimp with shell and earth connection.This process equipment needs the production auxiliary materials rivet, also need to be in shell upper punch hole, thus cause production cost high, affect the economic benefit of enterprise.
The utility model content
The purpose of this utility model is to provide a kind of squeeze riveter, directly electric pressure cooking saucepan or electric cooker shell are carried out being connected without rivet with the earth connection of sheet, form two at shell with the earth connection joint and be connected round dot without rivet, thereby earth connection and shell are linked together, improve production efficiency, reduced production cost.
For achieving the above object, solution of the present utility model is:
The squeeze riveter of a kind of electric pressure cooking saucepan or electric cooker shell and earth connection comprises pneumohydraulic pressure-cylinder (1), C type body (2), connecting rod (3), adpting flange (4), mould bases upper plate (5), 2 combined types connect upper bolster (6) without rivet, connect punch (7) without rivet, 2 combined types connect patrix stripper plate (8) without rivet, upper bolster guidance set (9), 2 combined types connect counterdie sizing material plate (10) without rivet, counterdie takes off material spring assembly (11), die shoe guidance set (12), machinery bed (13), vibration-damping anchor (14), electrical equipment control box assembly (15), patrix takes off material spring (16), mould bases guidance set (17), workpiece positioning adjusting block (18), tracheae or gas circuit assembly (19), pneumatic triple piece (20), direction control magnetic valve (21), F.F. air inlet (22), firing switch (23), riveting pressure control relay (24), mould bases lower plate (25), 2 combined types connect die shoe (26) without rivet, connect die (27) without rivet; Wherein, vibration-damping anchor (14) is located at the bottom of machinery bed (13), C type body (2) is connected and the side of being located thereon with machinery bed (13), pneumohydraulic pressure-cylinder (1) is connected and the side of being located thereon with C type body (2), and electrical equipment control box assembly (15) is connected with machinery bed (13) and is positioned at the one side; Direction control magnetic valve (21), F.F. air inlet (22) are connected with tracheae or gas circuit assembly (19) respectively; Riveting pressure control relay (24) is connected with pneumohydraulic pressure-cylinder (1); Fixedly mould bases upper plate (5), connecting rod (3) upper end are connected with pneumohydraulic pressure-cylinder (1) with adpting flange (4) in connecting rod (3) lower end; Mould bases upper plate (5) below and 2 combined types are connected upper bolster (6) without rivet and are connected, are contained in 2 combined types without rivet connection punch (7) and connect in the upper bolster (6) without rivet, upper bolster guidance set (9) respectively with 2 combined types without rivet be connected patrix stripper plate (8), 2 combined types connect upper bolster (6) without rivet and are connected; Mould bases lower plate (25) is located on the inner bottom surface of C type body (2), and mould bases guidance set (17) is located between mould bases upper plate (5) and the mould bases lower plate (25); 2 combined types without rivet connect die shoe (26), 2 combined types connect counterdie sizing material plate (10) without rivet and are located at successively on the mould bases lower plate (25); Counterdie takes off material spring assembly (11) and is located at 2 combined types and connects in the die shoe (26) without rivet; Die shoe guidance set (12), without rivet connect die (27) all be located at 2 combined types without rivet connect die shoe (26), 2 combined types connect in the counterdie sizing material plate (10) without rivet, and connect die (27) without rivet and be positioned at without rivet and connect punch (7) below; Pneumatic triple piece (20) is communicated with direction control magnetic valve (21); Workpiece positioning adjusting block (18) is contained in 2 combined types and connects on the counterdie sizing material plate (10) without rivet.
Further, described pneumohydraulic pressure-cylinder (1) is pure Pneumatic power device.
Utilize 2 combined types without rivet connect upper bolster (6) and without rivet connect punch (7), 2 combined types without rivet connect die shoe (26) and without rivet connect die (27), 2 combined types without rivet connect patrix stripper plate (8), 2 combined types connect counterdie sizing material plate (10) without rivet and form two circular round dots that connect by the extruding workpiece, the diameter of connection round dot is 3-6mm.
The utility model beneficial effect: 1, a punching press forms two without rivet connection round dot at workpiece, thereby can prevent the rotation of ground terminal;
2, utilization is riveted together shell and earth connection terminal without the rivet interconnection technique, need not the prior punching operation of shell, thereby has improved production efficiency;
3, the earth connection terminal is made sheet, and the position of riveting point can be by the locating piece adjustment;
4, utilize pneumohydraulic pressure-cylinder as power, energy-conserving and environment-protective.
Description of drawings
Fig. 1 is the utility model squeeze riveter overall structure schematic diagram;
Fig. 2 is sheet earth connection assembly outline drawing;
Fig. 3 is schematic diagram after shell and the earth connection riveted joint;
Fig. 4 is the A-A view of Fig. 3.
The specific embodiment
In order to make those skilled in the art person understand better this New Scheme, below in conjunction with drawings and embodiments to this novel being described in further detail.
Shown in Fig. 1-2, the squeeze riveter of a kind of electric pressure cooking saucepan or electric cooker shell and earth connection comprises pneumohydraulic pressure-cylinder 1, C type body 2, connecting rod 3, adpting flange 4, mould bases upper plate 5,2 combined types connect upper bolster 6 without rivet, connect punch 7 without rivet, 2 combined types connect patrix stripper plate 8 without rivet, upper bolster guidance set 9,2 combined types connect counterdie sizing material plate 10 without rivet, counterdie takes off material spring assembly 11, die shoe guidance set 12, machinery bed 13, vibration-damping anchor 14, electrical equipment control box assembly 15, patrix takes off material spring 16, mould bases guidance set 17, workpiece positioning adjusting block 18, tracheae or gas circuit assembly 19, pneumatic triple piece 20, direction control magnetic valve 21, F.F. air inlet 22, firing switch 23, riveting pressure control relay 24, mould bases lower plate 25,2 combined types connect die shoe 26 without rivet, connect die 27 without rivet.
Wherein, vibration-damping anchor 14 is located at the bottom of machinery bed 13, C type body 2 is connected and the side of being located thereon with machinery bed 13, and pneumohydraulic pressure-cylinder 1 is connected and the side of being located thereon with C type body 2, and electrical equipment control box assembly 15 is connected with machinery bed 13 and is positioned at the one side; Direction control magnetic valve 21, F.F. air inlet 22 are connected with tracheae or gas circuit assembly 19 respectively; Riveting pressure control relay 24 is connected with pneumohydraulic pressure-cylinder 1; Fixedly mould bases upper plate 5, connecting rod 3 upper ends are connected with pneumohydraulic pressure-cylinder 1 with adpting flange 4 in connecting rod 3 lower ends; Mould bases upper plate 5 belows are connected upper bolster 6 with 2 combined types without rivet and are connected, connect punch 7 without rivet and be contained in 2 combined types and connect in the upper bolster 6 without rivet, upper bolster guidance set (9) respectively with 2 combined types without rivet be connected patrix stripper plate (8), 2 combined types connect upper bolster (6) without rivet and are connected.
Mould bases lower plate (25) is located on the inner bottom surface of C type body (2), and mould bases guidance set (17) is located between mould bases upper plate (5) and the mould bases lower plate (25); 2 combined types without rivet connect die shoe (26), 2 combined types connect counterdie sizing material plate (10) without rivet and are located at successively on the mould bases lower plate (25); Counterdie takes off material spring assembly (11) and is located at 2 combined types and connects in the die shoe (26) without rivet; Die shoe guidance set (12), without rivet connect die (27) all be located at 2 combined types without rivet connect die shoe (26), 2 combined types connect in the counterdie sizing material plate (10) without rivet, and connect die (27) without rivet and be positioned at without rivet and connect punch (7) below.
Pneumatic triple piece 20 is communicated with direction control magnetic valve 21; Workpiece positioning adjusting block 18 is contained in 2 combined types and connects on the counterdie sizing material plate (10) without rivet.
Utilize riveting pressure control relay 24 or control timer control riveting pressure, thus return and the riveting quality of control machine.
Described pneumohydraulic pressure-cylinder 1 is pure Pneumatic power device.
Utilize 2 combined types without rivet connect upper bolster (6) and without rivet connect punch (7), 2 combined types without rivet connect die shoe (26) and without rivet connect die (27), 2 combined types without rivet connect patrix stripper plate (8), 2 combined types connect counterdie sizing material plate (10) without rivet and form two circular round dots that connect by the extruding workpiece, the diameter of connection round dot is 3-6mm.
Adopt the utility model to the processing step that electric pressure cooking saucepan or electric cooker arrange earth connection processing to be:
1, the earth connection terminal is made sheet;
2, sheet earth connection terminal is placed on first special use without above the rivet connecting mold counterdie;
3, more on-perforated electric pressure cooking saucepan or electric cooker shell are packed into 2 combined type die shoes, so that the shell one side is on sheet earth connection terminal, simultaneously below 2 combined type upper bolsters;
4, above-mentioned workpiece starts the utility model squeeze riveter after being put into the position, and the utility model squeeze riveter will carry out connecting without rivet to above-mentioned workpiece, forms two circular riveted joint round dots at workpiece after riveted joint is finished, and shows such as Fig. 3-4;
5, in the utility model squeeze riveter, take out described riveting parts.
Utilization forms two without rivet connection round dot without the rivet interconnection technique at shell.Not only guaranteed that shell and earth connection had enough tensile strength but also can prevent the earth connection rotation.

Claims (3)

1. the squeeze riveter of an electric pressure cooking saucepan or electric cooker shell and earth connection, it is characterized in that, comprise pneumohydraulic pressure-cylinder (1), C type body (2), connecting rod (3), adpting flange (4), mould bases upper plate (5), 2 combined types connect upper bolster (6) without rivet, connect punch (7) without rivet, 2 combined types connect patrix stripper plate (8) without rivet, upper bolster guidance set (9), 2 combined types connect counterdie sizing material plate (10) without rivet, counterdie takes off material spring assembly (11), die shoe guidance set (12), machinery bed (13), vibration-damping anchor (14), electrical equipment control box assembly (15), patrix takes off material spring (16), mould bases guidance set (17), workpiece positioning adjusting block (18), tracheae or gas circuit assembly (19), pneumatic triple piece (20), direction control magnetic valve (21), F.F. air inlet (22), firing switch (23), riveting pressure control relay (24), mould bases lower plate (25), 2 combined types connect die shoe (26) without rivet, connect die (27) without rivet; Wherein, vibration-damping anchor (14) is located at the bottom of machinery bed (13), C type body (2) is connected and the side of being located thereon with machinery bed (13), pneumohydraulic pressure-cylinder (1) is connected and the side of being located thereon with C type body (2), and electrical equipment control box assembly (15) is connected with machinery bed (13) and is positioned at the one side; Direction control magnetic valve (21), F.F. air inlet (22) are connected with tracheae or gas circuit assembly (19) respectively; Riveting pressure control relay (24) is connected with pneumohydraulic pressure-cylinder (1); Fixedly mould bases upper plate (5), connecting rod (3) upper end are connected with pneumohydraulic pressure-cylinder (1) with adpting flange (4) in connecting rod (3) lower end; Mould bases upper plate (5) below and 2 combined types are connected upper bolster (6) without rivet and are connected, are contained in 2 combined types without rivet connection punch (7) and connect in the upper bolster (6) without rivet, upper bolster guidance set (9) respectively with 2 combined types without rivet be connected patrix stripper plate (8), 2 combined types connect upper bolster (6) without rivet and are connected; Mould bases lower plate (25) is located on the inner bottom surface of C type body (2), and mould bases guidance set (17) is located between mould bases upper plate (5) and the mould bases lower plate (25); 2 combined types without rivet connect die shoe (26), 2 combined types connect counterdie sizing material plate (10) without rivet and are located at successively on the mould bases lower plate (25); Counterdie takes off material spring assembly (11) and is located at 2 combined types and connects in the die shoe (26) without rivet; Die shoe guidance set (12), without rivet connect die (27) all be located at 2 combined types without rivet connect die shoe (26), 2 combined types connect in the counterdie sizing material plate (10) without rivet, and connect die (27) without rivet and be positioned at without rivet and connect punch (7) below; Pneumatic triple piece (20) is communicated with direction control magnetic valve (21); Workpiece positioning adjusting block (18) is contained in 2 combined types and connects on the counterdie sizing material plate (10) without rivet.
2. the squeeze riveter of a kind of electric pressure cooking saucepan as claimed in claim 1 or electric cooker shell and earth connection is characterized in that, described pneumohydraulic pressure-cylinder (1) is pure Pneumatic power device.
3. the squeeze riveter of a kind of electric pressure cooking saucepan as claimed in claim 1 or electric cooker shell and earth connection, it is characterized in that, utilize 2 combined types without rivet connect upper bolster (6) and without rivet connect punch (7), 2 combined types without rivet connect die shoe (26) and without rivet connect die (27), 2 combined types without rivet connect patrix stripper plate (8), 2 combined types connect counterdie sizing material plate (10) without rivet and form two circular round dots that connect by the extruding workpiece, the diameter of connection round dot is 3-6mm.
CN 201320191395 2012-06-06 2013-04-16 Squeezer of outer shell of electric pressure cooker or electric cooker and ground wire Expired - Fee Related CN203253852U (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201220264865.5 2012-06-06
CN201220264865 2012-06-06
CN 201320191395 CN203253852U (en) 2012-06-06 2013-04-16 Squeezer of outer shell of electric pressure cooker or electric cooker and ground wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320191395 CN203253852U (en) 2012-06-06 2013-04-16 Squeezer of outer shell of electric pressure cooker or electric cooker and ground wire

Publications (1)

Publication Number Publication Date
CN203253852U true CN203253852U (en) 2013-10-30

Family

ID=49466461

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320191395 Expired - Fee Related CN203253852U (en) 2012-06-06 2013-04-16 Squeezer of outer shell of electric pressure cooker or electric cooker and ground wire

Country Status (1)

Country Link
CN (1) CN203253852U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104438893A (en) * 2014-12-23 2015-03-25 苏州亿控机械装备有限公司 Rivet-free connecting device and production line thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104438893A (en) * 2014-12-23 2015-03-25 苏州亿控机械装备有限公司 Rivet-free connecting device and production line thereof

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Legal Events

Date Code Title Description
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: 20131030

Termination date: 20150416

EXPY Termination of patent right or utility model