CN100415438C - Automatic assembling mechanism for long tail clamp - Google Patents

Automatic assembling mechanism for long tail clamp Download PDF

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Publication number
CN100415438C
CN100415438C CNB2004100665374A CN200410066537A CN100415438C CN 100415438 C CN100415438 C CN 100415438C CN B2004100665374 A CNB2004100665374 A CN B2004100665374A CN 200410066537 A CN200410066537 A CN 200410066537A CN 100415438 C CN100415438 C CN 100415438C
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CN
China
Prior art keywords
clamp
gripper
handle
conveying
automatic assembling
Prior art date
Application number
CNB2004100665374A
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Chinese (zh)
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CN1748934A (en
Inventor
郑欣荣
张宪
计时鸣
熊四昌
张为民
徐强
Original Assignee
浙江工业大学
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Publication date
Application filed by 浙江工业大学 filed Critical 浙江工业大学
Priority to CNB2004100665374A priority Critical patent/CN100415438C/en
Publication of CN1748934A publication Critical patent/CN1748934A/en
Application granted granted Critical
Publication of CN100415438C publication Critical patent/CN100415438C/en

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Abstract

The present invention relates to an automatic assembling mechanism for a long tail clamp, which comprises a work bench, wherein a clamp body positioning and conveying mechanism, a handle positioning and conveying mechanism, a handle assembling mechanism and an electric control device are arranged on the work bench, and the electric control device coordinates and controls the action of the three mechanisms. The handle assembling mechanism comprises a spline shaft connected with an oscillating cylinder, a left mechanical gripper and a right mechanical gripper are connected to the spline shaft in a sliding way and can rotate along with the spline shaft, and an end cover for tightly clamping the cylinder and a piston rod are respectively connected to the left mechanical gripper and the right mechanical gripper. A clamp mechanism formed by the left mechanical gripper and the right mechanical gripper has a position respectively matched with the clamp body positioning and conveying mechanism and handle positioning and conveying mechanism in both end positions of the oscillation of the spline shaft. The present invention which uses the mechanical grippers to replace manual operation increases the work efficiency and decreases the production cost. The present invention has the advantages of high assembling precision, high efficiency, reliable action, convenient installation and maintenance, low cost, etc., and can be widely used for the automatic assembling production lines of long tail clamps.

Description

Automatic assembling mechanism for long tail clamp

(1) technical field

The present invention relates to a kind of automatic assembling mechanism for long tail clamp, relate in particular to the automatic assembling mechanism for long tail clamp that adopts manipulator to assemble fast.

(2) background technology

At present, no matter be abroad or domestic, the long-tail folder all is by manually being assembled.Manual operations, labour intensity is big, and production efficiency is low, and because the long-tail folder is cheap, along with the continuous growth of labor wage level, enterprise profit reduces even loss, and therefore, manufacturing enterprise urgently wishes to have the Automatic Binder Clip Assembly Machine tool to replace artificial assembling.But owing to the long-tail clamp is long-pending little, the assembling action is complicated, requirement is high, does not therefore still have automatic assembly line so far both at home and abroad and replaces hand assembled.

(3) summary of the invention

The invention solves present hand assembled long-tail and carry next a series of shortcomings secretly, a kind of automatic assembling mechanism for long tail clamp by adopting gripper to replace staff to assemble is provided.

For this reason, the present invention takes following technical scheme:

A kind of automatic assembling mechanism for long tail clamp includes workbench, the controller for electric consumption that it is characterized in that clamp location and conveying mechanism, handle location and conveying mechanism, handle assemble mechanism, coordination are arranged on the workbench and control above-mentioned three mechanism actions; Described handle assemble mechanism includes: the splined shaft that is connected with oscillating cylinder, left side gripper and right gripper slidably also can be connected on the splined shaft with splined shaft rotationally, the end cap that clamps cylinder is connected left gripper and right gripper respectively with piston rod, and the clamping device that left gripper and right gripper form has the position that two end positions in the splined shaft swing cooperate with clamp location and conveying mechanism, handle location and conveying mechanism respectively.

Further, described clamp location and conveying mechanism have: fixed guide, the rail plate that can slide in fixed guide, described rail plate is provided with the clamp hold down gag.

Further, described clamp hold down gag includes the guide rod that runs through the rail plate through hole, and described guide rod upper end is positioned at the rail plate top and is provided with pressing plate, and described lower end of the guide rod is provided with fixed head, is provided with spring between described fixed head and rail plate.

Further, described rail plate is provided with the clamp locating slot.

Further, described handle location and conveying mechanism comprise: carry the lifting hopper of handle, the lifting hopper is connected with the piston rod of cylinder, and cylinder block is fixed on the workbench.

Further, on the described cylinder block guide post is housed.

Further, be provided with delivery chute, the handle locating surface of carrying handle and the groove that passes through for the gripper end in the described lifting hopper.

Further, on the splined shaft, all be provided with locating part, be provided with positioning sleeve between left gripper, the right gripper in the left side of left gripper and the right side of right gripper.

Further, the bearing block of splined shaft is provided with gag lever post, and described gag lever post cooperates with position-arresting disk on the splined shaft.

Further, the rail plate of described clamp location and conveying mechanism is when rigging position, and the symmetrical centre face by the handle of left gripper and the clamping of right gripper by the positioning sleeve location of the clamp symmetrical centre face that compresses and described handle location and conveying mechanism overlaps.

Employing the present invention have the following advantages: 1, by adopting gripper to replace manual operations, improved operating efficiency, reduced production cost; 2, by adopting handle location and conveying mechanism to send the handle material one by one, solved a difficult problem of easily twining in the handle feeding to manipulator; 3, by adopting gripper mechanism that assemble mechanism is moved outward, it is long-pending little to have solved the long-tail clamp, the difficult problem of arranging of structure; 4, by adopting pneumatic element to realize moving back and forth and rotate, simplify the structure, be convenient to control; 5, the present invention has assembly precision height, efficient height, reliable in action, convenient, the low cost and other advantages of installation and maintenance, can be widely used on the long-tail folder production line for automatically assembling.

(4) description of drawings

Fig. 1 joins schematic diagram for long-tail of the present invention clamps

Fig. 2 is a manipulator assembling schematic diagram of the present invention

Fig. 3 is the fixing assembling of a clamp of the present invention schematic diagram

Fig. 4 is the enlarged diagram of lifting hopper of the present invention

Fig. 5 is the enlarged diagram of assembled portion of the present invention

(5) specific embodiment

Embodiment one: with reference to accompanying drawing, a kind of automatic assembling mechanism for long tail clamp includes workbench 11, clamp location and conveying mechanism, handle location and conveying mechanism, handle assemble mechanism, coordination is arranged on the workbench and control the controller for electric consumption of above-mentioned three mechanism actions; Described handle assemble mechanism includes: the splined shaft 5 that is connected with oscillating cylinder 23, left side gripper 13 and right gripper 16 slidably also can be connected on the splined shaft 5 with splined shaft rotationally, and the end cap that clamps cylinder is connected left gripper and right gripper respectively with piston rod; The clamping device that a left side gripper and right gripper form has the position that two end positions in the splined shaft swing cooperate with clamp location and conveying mechanism, handle location and conveying mechanism respectively.Described clamp location and conveying mechanism have: fixed guide 1, the movable guiding rail 2 that can slide in fixed guide, described movable guiding rail is provided with the clamp hold down gag.Described handle location and conveying mechanism comprise: the lifting hopper 7 of handle 6 is connected with the piston rod of oscillating cylinder, and oscillating cylinder 23 is connected on the cylinder block 9, and cylinder block is fixed on the workbench.

Embodiment two: the hold down gag of described clamp includes the guide rod that runs through the movable guiding rail through hole, and described guide rod upper end is positioned at the movable guiding rail top and is provided with pressing plate 3, and described lower end of the guide rod is provided with fixed head 26, is provided with spring 25 between described fixed head and movable guiding rail.Described movable guiding rail is provided with the clamp locating slot.Other are with embodiment one.

Embodiment three: on the described cylinder block 9 guide post 8 is housed.Be provided with delivery chute, the handle locating surface of carrying handle and the groove that passes through for the gripper end in the described lifting hopper 7.Described guide post 8 is connected with the lifting hopper.Other are with embodiment one.

Embodiment four: on the splined shaft 5, all be provided with locating part in the left side of left gripper and the right side of right gripper, be provided with positioning sleeve 15 between left gripper, the right gripper.The bearing block 21 of splined shaft is provided with gag lever post 18, and described gag lever post cooperates with position-arresting disk 19 on the splined shaft.Other are with embodiment one.

Embodiment five: the hold down gag of described clamp includes the guide rod that runs through the movable guiding rail through hole, and described guide rod upper end is positioned at the movable guiding rail top and is provided with pressing plate 3, and described lower end of the guide rod is provided with fixed head 26, is provided with spring 25 between described fixed head and movable guiding rail.On the described cylinder block 9 guide post 8 is housed.Be provided with delivery chute, the handle locating surface of carrying handle and the groove that passes through for the gripper end in the described lifting hopper 7 in the lifting hopper.On the splined shaft 5, all be provided with locating part, be provided with positioning sleeve 15 between corresponding left gripper, the right gripper on the splined shaft in the left side of left gripper and the right side of right gripper.The bearing block 21 of splined shaft is provided with gag lever post 18, and described gag lever post cooperates with position-arresting disk 19 on the splined shaft.Other are with embodiment one.

The specific embodiments of corresponding embodiment five is: long-tail clamps aglucon one's duty three parts, and long-tail as shown in Figure 1 clamps joins part, handle assembled portion shown in Figure 2, clamp conveying standing part shown in Figure 3.The first step has the clamp locating slot as shown in Figure 3 on the movable guiding rail 2, at the material loading station, clamp 4 is behind location on the locating slot, and under spring 25 effect, pressing plate 3 clamps clamps 4, and movable guiding rail 2 is delivered to assembly station with clamp; Second step is as Fig. 1,2, shown in 4, when cylinder piston below the time, handle 6 enters lifting hopper 7, and in groove, locate, splined shaft 5 is with a left side, right gripper goes to the material loading station, angle is determined by the position-arresting disk on gag lever post on the bearing block 21 18 and the splined shaft 19, cylinder piston rises, a left side, the pawl of right gripper is just in the groove of lifting hopper, the clamping cylinder of gripper draws two grippers on a left side, right gripper clamp lever, the oscillating cylinder piston descends, the splined shaft revolution is sent handle into clamp rigging position (angle is determined by gag lever post on the bearing block and the position-arresting disk on the splined shaft); The 3rd the step as shown in Figure 5, the clamping cylinder of gripper unclamps two grippers, handle under resilient force, the clamp of packing into.

During the assembling handle, handle 6 is determined by the positioning sleeve on the splined shaft 5 15 with clamp 4 relative positions, two grippers are under the effect that clamps cylinder 14, move to the centre, behind the contact positioning sleeve 15, clamp lever just in time, the symmetrical centre of positioning sleeve is the symmetrical centre of clamp and handle just, the accurate location when guaranteeing assembling like this.The revolution of splined shaft is driven by shaft coupling 22 by oscillating cylinder 23.

Automatic assembling mechanism for long tail clamp of the present invention is not limited only to the foregoing description, and identical with the foregoing description principle ought to be included in the present invention.

Claims (10)

1. an automatic assembling mechanism for long tail clamp includes workbench, the controller for electric consumption that it is characterized in that clamp location and conveying mechanism, handle location and conveying mechanism, handle assemble mechanism, coordination are arranged on the workbench and control above-mentioned three mechanism actions;
Described handle assemble mechanism includes: the splined shaft that is connected with oscillating cylinder, left side gripper and right gripper slidably also can be connected on the splined shaft with splined shaft rotationally, the end cap that clamps cylinder is connected left gripper and right gripper respectively with piston rod, and the clamping device that left gripper and right gripper form has the position that two end positions in the splined shaft swing cooperate with clamp location and conveying mechanism, handle location and conveying mechanism respectively.
2. automatic assembling mechanism for long tail clamp as claimed in claim 1, it is characterized in that described clamp location and conveying mechanism have: fixed guide, the rail plate that can slide in fixed guide, described rail plate is provided with the clamp hold down gag.
3. automatic assembling mechanism for long tail clamp as claimed in claim 2, it is characterized in that: described clamp hold down gag includes the guide rod that runs through the rail plate through hole, described guide rod upper end is positioned at the rail plate top and is provided with pressing plate, described lower end of the guide rod is provided with fixed head, is provided with spring between described fixed head and rail plate.
4. automatic assembling mechanism for long tail clamp as claimed in claim 3 is characterized in that: described rail plate is provided with the clamp locating slot.
5. as the described automatic assembling mechanism for long tail clamp of one of claim 1-4, it is characterized in that described handle location and conveying mechanism comprise: the lifting hopper of carrying handle, the lifting hopper is connected with the piston rod of cylinder, and the cylinder block of described oscillating cylinder is fixed on the workbench.
6. automatic assembling mechanism for long tail clamp as claimed in claim 5 is characterized in that on the cylinder block of described oscillating cylinder guide post being housed.
7. automatic assembling mechanism for long tail clamp as claimed in claim 5 is characterized in that: be provided with delivery chute, the handle locating surface of carrying handle and the groove that passes through for the gripper end in the described lifting hopper.
8. automatic assembling mechanism for long tail clamp as claimed in claim 5 is characterized in that on the splined shaft, all is provided with locating part in the left side of left gripper and the right side of right gripper, is provided with positioning sleeve between left gripper, the right gripper.
9. automatic assembling mechanism for long tail clamp as claimed in claim 5 is characterized in that the bearing block of splined shaft is provided with gag lever post, and described gag lever post cooperates with position-arresting disk on the splined shaft.
10. as the described automatic assembling mechanism for long tail clamp of one of claim 2-4, the rail plate that it is characterized in that described clamp location and conveying mechanism is when rigging position, and the symmetrical centre face by the handle of left gripper and the clamping of right gripper by the positioning sleeve location of the clamp symmetrical centre face that compresses and described handle location and conveying mechanism overlaps.
CNB2004100665374A 2004-09-17 2004-09-17 Automatic assembling mechanism for long tail clamp CN100415438C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNB2004100665374A CN100415438C (en) 2004-09-17 2004-09-17 Automatic assembling mechanism for long tail clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB2004100665374A CN100415438C (en) 2004-09-17 2004-09-17 Automatic assembling mechanism for long tail clamp

Publications (2)

Publication Number Publication Date
CN1748934A CN1748934A (en) 2006-03-22
CN100415438C true CN100415438C (en) 2008-09-03

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Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101192774B (en) * 2006-11-24 2010-04-14 王伟修 Stator transmission device
CN102699680B (en) * 2012-06-29 2015-03-25 上海派莎实业有限公司 Long tail clamp assembling device
CN102922278B (en) * 2012-11-08 2015-01-07 宁波江北昌晟自动化科技有限公司 Binder chip body conveying positioning mechanism
CN102922277B (en) * 2012-11-08 2014-12-10 宁波江北昌晟自动化科技有限公司 Binder chip assembling mechanism
CN103962836B (en) * 2013-02-04 2017-05-17 崔建忠 Mechanical structure and motion mode of automatic binder clip assembly machine
CN103586670B (en) * 2013-10-31 2016-01-06 宁波力泰电子科技有限公司 A kind of pneumatic automatics of assembling binder clip
CN103753174B (en) * 2014-01-06 2016-05-11 上海理工大学 Binder clip assembling device
CN104526300A (en) * 2014-12-23 2015-04-22 英杰精密模塑股份有限公司 Automatic spring clamp assembling machine
CN105817850B (en) * 2015-01-05 2018-05-29 上海寰胜自动化设备科技有限公司 A kind of long-tail ticket holder automatic assembling machine
CN104625728B (en) * 2015-01-25 2017-01-04 安溪钟泰专利技术转移有限公司 A kind of clamp assembly equipment material-feeding mechanism

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2619759Y (en) * 2003-05-06 2004-06-09 浙江工业大学 Automatic long tail clamp assembling machine
CN2723105Y (en) * 2004-09-17 2005-09-07 浙江工业大学 Automatic assembling mechanism for long tail clamp

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2619759Y (en) * 2003-05-06 2004-06-09 浙江工业大学 Automatic long tail clamp assembling machine
CN2723105Y (en) * 2004-09-17 2005-09-07 浙江工业大学 Automatic assembling mechanism for long tail clamp

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Granted publication date: 20080903

Termination date: 20110917