CN108817242A - Fixture and electric tube expander with it - Google Patents

Fixture and electric tube expander with it Download PDF

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Publication number
CN108817242A
CN108817242A CN201810910985.XA CN201810910985A CN108817242A CN 108817242 A CN108817242 A CN 108817242A CN 201810910985 A CN201810910985 A CN 201810910985A CN 108817242 A CN108817242 A CN 108817242A
Authority
CN
China
Prior art keywords
clamping
component
plate
fixture
driving
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.)
Granted
Application number
CN201810910985.XA
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Chinese (zh)
Other versions
CN108817242B (en
Inventor
朱燕昌
冯东闯
黄静夷
郑海强
王勤勤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gree Electric Appliances Inc of Zhuhai
Zhuhai Gree Intelligent Equipment Co Ltd
Original Assignee
Gree Electric Appliances Inc of Zhuhai
Zhuhai Gree Intelligent Equipment Co Ltd
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 Gree Electric Appliances Inc of Zhuhai, Zhuhai Gree Intelligent Equipment Co Ltd filed Critical Gree Electric Appliances Inc of Zhuhai
Priority to CN201810910985.XA priority Critical patent/CN108817242B/en
Publication of CN108817242A publication Critical patent/CN108817242A/en
Application granted granted Critical
Publication of CN108817242B publication Critical patent/CN108817242B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/006Feeding elongated articles, such as tubes, bars, or profiles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/08Tube expanders
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02Advancing work in relation to the stroke of the die or tool
    • B21D43/04Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/10Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00Making other particular articles
    • B21D53/02Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • B21D53/06Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of metal tubes

Abstract

The present invention provides a kind of fixture and the electric tube expander with it, and for grabbing object with to electric tube expander feeding or blanking, fixture includes the fixture:Mounting rack;First clamping component, the first clamping component are arranged on mounting rack, and the first clamping component is movably disposed along the first preset direction to clamp object;Second clamping component, the second clamping component are movably disposed along the second preset direction, to clamp object;Wherein, the first preset direction intersects with the second preset direction, and the first clamping component and the second clamping component on mounting rack, and are respectively used to the different location of gripping objects along the second preset direction arranged for interval;Second clamping component is moved according to the size of object size to adjust the distance between first clamping component, and the first clamping component and the cooperation of the second clamping component are with clamping article progress feeding or blanking.Fixture of the invention solves the problems, such as electric tube expander loading and unloading low efficiency in the prior art.

Description

Fixture and electric tube expander with it
Technical field
The present invention relates to technical fields of mechanical processing, in particular to a kind of fixture and with its electric tube expander.
Background technique
Currently, the loading and unloading of existing electric tube expander work, it is mostly that the air-conditioning condenser for having worn pipe is installed by manual operation Tube expansion processing is carried out on to traditional electric tube expander, and air-conditioning condenser is removed again after having handled and stacking, large labor intensity, production are imitated Rate is low, can not adapt to modernize large batch of production.
Summary of the invention
It is in the prior art swollen to solve the main purpose of the present invention is to provide a kind of fixture and with its electric tube expander The problem of pipe machine loading and unloading low efficiency.
To achieve the goals above, according to an aspect of the invention, there is provided a kind of fixture, for grab object with to Electric tube expander feeding or blanking, fixture include:Mounting rack;First clamping component, the first clamping component are arranged on mounting rack, and first Clamping component is movably disposed along the first preset direction to clamp object;Second clamping component, the second clamping component is along second Preset direction is movably disposed, to clamp object;Wherein, the first preset direction intersects with the second preset direction, and first Clamping component and the second clamping component on mounting rack, and are respectively used to gripping objects not along the second preset direction arranged for interval Same position;Second clamping component is moved according to the size of object size to adjust the distance between first clamping component, First clamping component and the cooperation of the second clamping component are with clamping article progress feeding or blanking.
Further, fixture further includes:First driving mechanism, the first driving mechanism and the second clamping component are drivingly connected, To drive the second clamping component mobile.
Further, the first driving mechanism includes:First driving motor, the first driving motor are arranged on mounting rack;It passes Dynamic lead screw, turn-screw and the second clamping component are sequentially connected;Wherein, the first driving motor driving turn-screw rotation, with band Dynamic second clamping component is mobile.
Further, the second clamping component includes:Second support, second support are movably disposed on mounting rack;The One clamping plate and second clamping plate, first clamping plate and second clamping plate are movably disposed in second support;Wherein, first clamping plate and Second clamping plate is close to each other to be located remotely from each other with clamping article, first clamping plate and second clamping plate to discharge object.
Further, fixture further includes:Second driving mechanism, the second driving mechanism respectively with first clamping plate and second clamping plate It is drivingly connected, to drive first clamping plate and second clamping plate mobile.
Further, the second driving mechanism includes:First driving cylinder and the second driving cylinder, the first driving cylinder and the One clamping plate is drivingly connected, and to drive first clamping plate mobile, the second driving cylinder and second clamping plate are drivingly connected, with the second folder of driving Plate is mobile.
Further, fixture further includes:Third driving mechanism, third driving mechanism and the first driving cylinder and/or second Drive cylinder be drivingly connected, with according to the size of object adjust first driving cylinder and second driving cylinder between away from From.
Further, third driving mechanism includes:Third driving motor, third driving motor are arranged on mounting rack;It passes Moving axis, third driving motor and transmission shaft are drivingly connected, to drive transmission shaft to rotate;Gear assembly, gear assembly is respectively with One driving cylinder and the second driving cylinder are drivingly connected, mobile with the first driving cylinder of driving and the second driving cylinder.
Further, gear assembly includes:Transmission gear, transmission gear and transmission shaft are drivingly connected;First gear component With second gear component, first gear component and the first driving cylinder are drivingly connected, second gear component and the second driving cylinder It is drivingly connected, transmission gear is connect with first gear component and second gear Component driver respectively, to drive the first driving simultaneously Cylinder and the second driving cylinder are close to each other or separate.
Further, transmission gear is drive bevel gear, and first gear component includes first bevel gear and the first ball wire Thick stick, first bevel gear are connect with first ball screw, and the first driving cylinder and first ball screw are drivingly connected;Second gear group Part includes second bevel gear and the second ball-screw, and second bevel gear is connect with the second ball-screw, the second driving cylinder and the Two ball-screws are drivingly connected;Wherein, drive bevel gear is engaged with first bevel gear and second bevel gear respectively, to pass through driving First bevel gear rotation moves the first driving cylinder along first ball screw, to make second by driving second bevel gear rotation Driving cylinder is moved along the second ball-screw.
Further, fixture further includes:Third positioning component, third positioning component are arranged on mounting rack;4th positioning Component, the 4th positioning component are movably disposed with respect to third positioning component along the second preset direction;Wherein, the first clamping component Object is clamped along the first preset direction with the second clamping component;Third positioning component and the 4th positioning component cooperate with pre- along second Set direction positions object.
Further, third positioning component includes third positioning plate, and the 4th positioning component includes the 4th positioning plate, and fixture is also Including:4th driving mechanism, the 4th driving mechanism and the 4th positioning plate are drivingly connected, to drive the 4th positioning plate fixed with respect to third Position plate is moved along the second preset direction, to position to object.
Further, the 4th driving mechanism includes:4 wheel driven is taken offence cylinder, and 4 wheel driven takes offence cylinder and the driving of the 4th positioning plate connects It connects, to drive the 4th positioning plate to move along the second preset direction.
Further, fixture further includes:Board group part is hooked, board group part is hooked along third preset direction and is movably disposed at second In clamping component;Support plate, support plate are arranged in the second clamping component;Wherein, object be placed in hook board group part and support plate it Between, it hooks board group part and moves along third preset direction close to support plate to be matched for clamping tightly object with support plate.
Further, fixture further includes:5th driving mechanism, the 5th driving mechanism and hook board group part are drivingly connected, to drive The dynamic board group part that hooks is moved along third preset direction.
Further, hooking board group part includes that the first hook plate and second hook plate, and the first hook plate and the second hook plate are oppositely arranged;The Five driving mechanisms include the first telescopic cylinder and the second telescopic cylinder, and the first telescopic cylinder and first hook plate and be drivingly connected, and second Telescopic cylinder and second hooks plate drive connection, and the first telescopic cylinder and the second telescopic cylinder drive first to hook plate and second simultaneously and hook Plate is mobile.
According to another aspect of the present invention, a kind of electric tube expander, including fixture and door apparatus are provided, fixture is used for door Panel assembly carries out loading and unloading, and fixture is above-mentioned fixture.
The fixture to apply the technical scheme of the present invention includes mounting rack, the first clamping component and the second clamping component, the folder Tool is condenser for the object of clamping, so that electric tube expander carries out tube expansion processing, the first clamping component and the second folder to condenser Tight component along mounting rack extending direction vertical spacing be arranged, to clamp the different location of condenser, wherein the first default side To the width direction for condenser, the second preset direction is the length direction of condenser, and the second clamping component along its length may be used Mobile relative to the first clamping component, the first clamping component is fixed in the lower end of mounting rack, and the first clamping component and second clamps Component simultaneously clamps on the two sides of condenser to carry out feeding to electric tube expander.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present invention, and of the invention shows Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 shows the whole axonometric schematic diagram of the embodiment of fixture according to the present invention;
Fig. 2 shows the main views of the embodiment of fixture according to the present invention;
Fig. 3 shows the schematic diagram of the second clamping component embodiment of fixture according to the present invention;
Fig. 4 shows the schematic diagram when embodiment clamping article of fixture according to the present invention.
Wherein, above-mentioned attached drawing includes the following drawings label:
30, mounting rack;31, turn-screw;32, transmission shaft;33, transmission gear;34, first bevel gear;35, the second cone tooth Wheel;40, the first clamping component;50, the second clamping component;51, second support;52, first clamping plate;53, second clamping plate;60, Three positioning components;70, the 4th positioning component;80, support plate;91, first plate is hooked;92, second plate is hooked;100, object.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
The present invention provides a kind of fixtures, for grabbing object 100 to please refer to Fig. 1 extremely to electric tube expander feeding or blanking Fig. 4, fixture include:Mounting rack 30;First clamping component 40, the first clamping component 40 are arranged on mounting rack 30, and first clamps Component 40 is movably disposed to clamp object 100 along the first preset direction;Second clamping component 50,50 edge of the second clamping component Second preset direction is movably disposed, to clamp object 100;Wherein, the first preset direction is mutually handed over the second preset direction Fork, the first clamping component 40 and the second clamping component 50 are used on mounting rack 30, and respectively along the second preset direction arranged for interval In the different location of gripping objects 100;Second clamping component 50 is moved according to the size of 100 size of object to adjust and the The distance between one clamping component 40, the first clamping component 40 and the cooperation of the second clamping component 50 are carried out with clamping article 100 Material or blanking.
Fixture in the present invention includes that mounting rack 30, the first clamping component 40 and the second clamping component 50, the fixture are used for The object 100 of clamping is condenser, so that electric tube expander carries out tube expansion processing to condenser, the first clamping component 40 and second is clamped Component 50 along mounting rack 30 extending direction vertical spacing be arranged, to clamp the different location of condenser, wherein first is default Direction is the width direction of condenser, and the second preset direction is the length direction of condenser, and the second clamping component 50 is along length side To that can move relative to the first clamping component 40, the first clamping component 40 be fixed in the lower end of mounting rack 30, the first clamping component 40 and second clamping component 50 simultaneously clamp on the two sides of condenser with to electric tube expander carry out feeding.
Fixture further includes:First driving mechanism, the first driving mechanism and the second clamping component 50 are drivingly connected, to drive the Two clamping components 50 are mobile.First driving mechanism includes:First driving motor, the first driving motor are arranged on mounting rack 30; Turn-screw 31, turn-screw 31 and the second clamping component 50 are sequentially connected;Wherein, the first driving motor drives turn-screw 31 Rotation, to drive the second clamping component 50 mobile.
As depicted in figs. 1 and 2, the fixture in the present embodiment on mounting rack 30 by being arranged the first driving motor and transmission Lead screw 31, the first driving motor drive turn-screw 31 to rotate, and the second clamping component 50 passes through feed screw nut and turn-screw 31 Cooperation, the rotation of turn-screw 31 drives the second clamping component 50 to move up and down, according to the height dimension of condenser, to adjust and the The distance between one clamping component 40 is to adapt to clamp condenser.
Second clamping component 50 includes:Second support 51, second support 51 are movably disposed on mounting rack 30;First Clamping plate 52 and second clamping plate 53, first clamping plate 52 and second clamping plate 53 are movably disposed in second support 51;Wherein, One clamping plate 52 and second clamping plate 53 is close to each other is located remotely from each other with clamping article 100, first clamping plate 52 and second clamping plate 53 to release Put object 100.
As shown in Figure 1, the second clamping component 50 specifically includes two clamping plates, first clamping plate 52 and second in the present embodiment Clamping plate 53, first clamping plate 52 and second clamping plate 53 are close to each other to clamp condenser, are located remotely from each other to discharge condenser.
Fixture further includes:Second driving mechanism, the second driving mechanism drive with first clamping plate 52 and second clamping plate 53 respectively Connection, to drive first clamping plate 52 and second clamping plate 53 mobile.Second driving mechanism includes:First driving cylinder and the second driving Cylinder, the first driving cylinder and first clamping plate 52 are drivingly connected, to drive first clamping plate 52 mobile, the second driving cylinder and second Clamping plate 53 is drivingly connected, to drive second clamping plate 53 mobile.
As depicted in figs. 1 and 2, the second driving mechanism is provided in the present embodiment in the second clamping component 50, second drives Motivation structure includes two cylinders, the first driving cylinder and the second driving cylinder, and is drivingly connected respectively with two clamping plates, the first folder Plate 52 and second clamping plate 53 are moved under the driving of two cylinders.
Fixture further includes:Third driving mechanism, third driving mechanism are driven with the first driving cylinder and/or the second driving cylinder Dynamic connection, to adjust the distance between the first driving cylinder and the second driving cylinder according to the size of object.Third driving Mechanism includes:Third driving motor, third driving motor are arranged on mounting rack 30;Transmission shaft 32, third driving motor and biography Moving axis 32 is drivingly connected, to drive transmission shaft 32 to rotate;Gear assembly, gear assembly drive with the first driving cylinder and second respectively Cylinder of taking offence is drivingly connected, mobile with the first driving cylinder of driving and the second driving cylinder.
As shown in Figure 1, the fixture in the present embodiment is additionally provided with third driving mechanism, third driving mechanism is for adjusting first The distance between cylinder and the second driving cylinder are driven, condenser has different models, width and length between different model Degree size is different, and the first driving mechanism is adjusted according to the length direction of condenser, and third driving mechanism is according to condenser Width direction is adjusted, and specific third driving mechanism includes third driving motor, transmission shaft 32 and gear assembly, third Driving motor is moved by 32 drive gear assemblies of transmission shaft, and movement is delivered separately to the first driving cylinder and the by gear assembly Two driving cylinders, are allowed to close to each other or are located remotely from each other movement.
Gear assembly includes:Transmission gear 33, transmission gear 33 and transmission shaft 32 are drivingly connected;First gear component and Two gear assemblies, first gear component and the first driving cylinder are drivingly connected, second gear component and the second driving cylinder driving Connection, transmission gear 33 are connect with first gear component and second gear Component driver respectively, to drive the first driving gas simultaneously Cylinder and the second driving cylinder are close to each other or separate.
Transmission gear 33 is drive bevel gear, and first gear component includes first bevel gear 34 and first ball screw, the One bevel gear 34 connect with first ball screw, and the first driving cylinder and first ball screw are drivingly connected;Second gear component Including second bevel gear 35 and the second ball-screw, second bevel gear 35 is connect with the second ball-screw, second driving cylinder with Second ball-screw is drivingly connected;Wherein, drive bevel gear is engaged with first bevel gear 34 and second bevel gear 35 respectively, with logical The rotation of first bevel gear of overdriving 34 moves the first driving cylinder along first ball screw, to pass through driving second bevel gear 35 Rotation moves the second driving cylinder along the second ball-screw.
As shown in Fig. 2, describing the composition of gear assembly in the present embodiment and how two movements being passed to first Cylinder and the second driving cylinder are driven, specifically, gear assembly includes three bevel gears and two ball-screws, three bevel gears Respectively transmission gear 33, first bevel gear 34 and second bevel gear 35, two ball-screws be respectively first ball screw and Second ball-screw illustrates that its motion principle, transmission shaft 32 pass through transmission gear and first by taking the first driving cylinder as an example here To drive first bevel gear to rotate, one end of first ball screw is threaded through the center of first bevel gear 34 for bevel gear engagement, First driving cylinder is slidably connected by connecting plate and first ball screw, 34 turns of first bevel gear the first ball wires of band that make a motion Thick stick rotation so that first driving cylinder along first ball screw slide, and then adjust and second driving cylinder between away from From.The motion principle of second driving cylinder is identical as the first driving movement of cylinder, contrary.
Fixture further includes:Third positioning component 60, third positioning component 60 are arranged on mounting rack 30;4th positioning component 70, the opposite third positioning component 60 of the 4th positioning component 70 is movably disposed along the second preset direction;Wherein, the first clamping group Part 40 and the second clamping component 50 are along the first preset direction clamping object;Third positioning component 60 and the 4th positioning component 70 cooperate To be positioned along the second preset direction to object 100.
As shown in Figure 1, the fixture in the present embodiment further includes third positioning component 60 and the 4th positioning component 70, third is fixed Hyte part 60 cooperates with the 4th positioning component 70 to be positioned with the length direction to condenser, wherein third positioning component 60 It is fixed on mounting rack 30, the 4th positioning component 70 can be moved with respect to third positioning component 60 along the length direction of condenser It is dynamic, to be set to respectively to the length and width direction of condenser respectively with the first clamping component 40 and the second clamping component 50.
Third positioning component 60 includes third positioning plate, and the 4th positioning component 70 includes the 4th positioning plate, and fixture further includes: 4th driving mechanism, the 4th driving mechanism and the 4th positioning plate are drivingly connected, to drive the 4th positioning plate with respect to third positioning plate It is moved along the second preset direction, to be positioned to object 100.4th driving mechanism includes:4 wheel driven is taken offence cylinder, the 4th driving Cylinder and the 4th positioning plate are drivingly connected, to drive the 4th positioning plate to move along the second preset direction.
As depicted in figs. 1 and 2, the third positioning component 60 in the present embodiment includes third positioning plate, and third positioning plate is solid It is scheduled on the bottom of mounting rack 30, the 4th positioning component 70 includes the 4th positioning plate, and 4 wheel driven cylinder of taking offence drives the 4th positioning plate phase It is mobile to third positioning plate to be positioned to condenser, 4 wheel driven cylinder of taking offence passes through four connecting rods and the 4th when specific setting Positioning plate connection is driven.
Fixture further includes:Board group part is hooked, board group part is hooked along third preset direction and is movably disposed at the second clamping component On 50;Support plate 80, support plate 80 are arranged in the second clamping component 50;Wherein, object 100, which is placed in, hooks board group part and support plate Between 80, hooks board group part and move along third preset direction close to support plate 80 to be matched for clamping tightly object 100 with support plate 80.
As depicted in figs. 1 and 2, the fixture in the present embodiment further includes hooking board group part, and condenser is placed into the first clamping group After between part 40 and the second clamping component 50, condenser is withdrawn on mounting rack 30 by hook board group part to be clamped, enough board groups The front-rear direction that part is used to control condenser is fixed, and the fixture in the present embodiment further includes support plate 80, support plate 80 and installation The telescopic connection of frame 30, specific support plate 80 are connect by spring with mounting rack 30, hook board group part and support plate 80 together Positioning clamping is carried out to the front-rear direction of condenser.
Fixture further includes:5th driving mechanism, the 5th driving mechanism and hook board group part are drivingly connected, and hook board group part with driving It is moved along third preset direction.
Hooking board group part includes that the first hook plate 91 and second hook plate 92, and the first hook plate 91 and the second hook plate 92 are oppositely arranged;The Five driving mechanisms include the first telescopic cylinder and the second telescopic cylinder, and the first telescopic cylinder and first hook plate 91 and be drivingly connected, the Two telescopic cylinders and second hook the drive connection of plate 92, and the first telescopic cylinder and the second telescopic cylinder drive first to hook 91 He of plate simultaneously Second hooks the movement of plate 92.
As depicted in figs. 1 and 2, the fixture in the present embodiment includes the 5th driving mechanism, and the 5th driving mechanism includes first Telescopic cylinder and the second telescopic cylinder hook plate 92 with the first hook plate 91 and second for hooking board group part respectively and are drivingly connected, drive simultaneously Condenser is fixed in the dynamic board group part that hooks.
In addition, the fixture in the present invention further includes the 6th driving mechanism, the 6th driving mechanism includes that the 6th driving cylinder is set It sets on the 4th positioning component 70, the 6th driving cylinder is connect with a positioning plate, and to push the side plate of condenser, playing is prevented The effect that side plate falls off.
It can be seen from the above description that the above embodiments of the present invention realize following technical effect:
1, upper second clamping component 50 is driven to move up and down using a motor driven turn-screw 31, realization is switched fast Product type adapts to the condenser of different height size.
2, first clamping plate 52 is driven using the flexible of the cylinder of left and right two, the first driving cylinder and the second driving cylinder respectively It is mobile with second clamping plate 53, realize the width direction pinching action of blanking procedure.
3, transmission shaft 32 being driven using a motor, transmission shaft selects splined shaft, and spline shaft end connects transmission gear 33, First bevel gear 34 and second bevel gear 35 is driven to be driven again, realization is switched fast product type, adapts to different width dimensions Condenser.
4, it drives 4 pieces of connecting rods flexible using 4 wheel driven cylinder of taking offence, and then drives the 4th positioning plate mobile, realize loading and unloading The short transverse pinching action of process.
5, using first telescopic cylinder of the right and left and the second telescopic cylinder, driving hooks board group part and realizes upper material process When the movement of front-rear direction holding and blanking, the retraction before and after plate is hooked.
6, using the 6th driving cylinder, the side plate of ejection condenser prevents side plate from falling off.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments It is not limited the scope of the invention up to formula and numerical value.Simultaneously, it should be appreciated that for ease of description, each portion shown in attached drawing The size divided not is to draw according to actual proportionate relationship.For technology, side known to person of ordinary skill in the relevant Method and equipment may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as authorizing explanation A part of book.In shown here and discussion all examples, any occurrence should be construed as merely illustratively, and Not by way of limitation.Therefore, the other examples of exemplary embodiment can have different values.It should be noted that:Similar label Similar terms are indicated in following attached drawing with letter, therefore, once it is defined in a certain Xiang Yi attached drawing, then subsequent attached It does not need that it is further discussed in figure.
In the description of the present invention, it is to be understood that, the noun of locality such as " front, rear, top, and bottom, left and right ", " it is laterally, vertical, Vertically, orientation or positional relationship indicated by level " and " top, bottom " etc. is normally based on orientation or position shown in the drawings and closes System, is merely for convenience of description of the present invention and simplification of the description, in the absence of explanation to the contrary, these nouns of locality do not indicate that It must have a particular orientation or be constructed and operated in a specific orientation with the device or element for implying signified, therefore cannot manage Solution is limiting the scope of the invention;The noun of locality " inside and outside " refers to inside and outside the profile relative to each component itself.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ", " ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction " Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and " in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and And respective explanations are made to the opposite description in space used herein above.
In addition, it should be noted that, limiting components using the words such as " first ", " second ", it is only for be convenient for Corresponding components are distinguished, do not have Stated otherwise such as, there is no particular meanings for above-mentioned word, therefore should not be understood as to this The limitation of invention protection scope.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.

Claims (17)

1. a kind of fixture, for grabbing object (100) with to electric tube expander feeding or blanking, which is characterized in that the fixture includes:
Mounting rack (30);
First clamping component (40), first clamping component (40) are arranged on the mounting rack (30), and described first clamps Component (40) is movably disposed to clamp the object (100) along the first preset direction;
Second clamping component (50), second clamping component (50) is movably disposed along the second preset direction, to clamp State object (100);
Wherein, first preset direction intersects with second preset direction, first clamping component (40) and institute The second clamping component (50) is stated along the second preset direction arranged for interval on the mounting rack (30), and is respectively used to clamp The different location of the object (100);Second clamping component (50) is moved according to the size of the object (100) size It moves to adjust the distance between described first clamping component (40), first clamping component (40) and the second clamping group Part (50) cooperation carries out feeding or blanking to clamp the object (100).
2. fixture according to claim 1, which is characterized in that the fixture further includes:
First driving mechanism, first driving mechanism and second clamping component (50) are drivingly connected, to drive described the Two clamping components (50) are mobile.
3. fixture according to claim 2, which is characterized in that first driving mechanism includes:
First driving motor, first driving motor are arranged on the mounting rack (30);
Turn-screw (31), the turn-screw (31) and second clamping component (50) are sequentially connected;
Wherein, first driving motor drives turn-screw (31) rotation, to drive second clamping component (50) It is mobile.
4. fixture according to claim 1, which is characterized in that second clamping component (50) includes:
Second support (51), the second support (51) are movably disposed on the mounting rack (30);
First clamping plate (52) and second clamping plate (53), the first clamping plate (52) and the second clamping plate (53) are movably set It sets on the second support (51);
Wherein, the first clamping plate (52) and the second clamping plate (53) are close to each other to clamp the object (100), and described One clamping plate (52) and the second clamping plate (53) are located remotely from each other to discharge the object (100).
5. fixture according to claim 4, which is characterized in that the fixture further includes:
Second driving mechanism, second driving mechanism drive with the first clamping plate (52) and the second clamping plate (53) respectively Connection, to drive the first clamping plate (52) and the second clamping plate (53) mobile.
6. fixture according to claim 5, which is characterized in that second driving mechanism includes:
First driving cylinder and the second driving cylinder, the first driving cylinder and the first clamping plate (52) are drivingly connected, with Drive the first clamping plate (52) mobile, the second driving cylinder and the second clamping plate (53) are drivingly connected, to drive It is mobile to state second clamping plate (53).
7. fixture according to claim 6, which is characterized in that the fixture further includes:
Third driving mechanism, the third driving mechanism and the first driving cylinder and/or the second driving cylinder driving Connection, with according to the size of the object adjust it is described first driving cylinder and it is described second driving cylinder between away from From.
8. fixture according to claim 7, which is characterized in that the third driving mechanism includes:
Third driving motor, the third driving motor are arranged on the mounting rack (30);
Transmission shaft (32), the third driving motor and the transmission shaft (32) are drivingly connected, to drive the transmission shaft (32) Rotation;
Gear assembly, the gear assembly are drivingly connected with the first driving cylinder and the second driving cylinder respectively, with Drive the first driving cylinder and the second driving cylinder mobile.
9. fixture according to claim 8, which is characterized in that the gear assembly includes:
Transmission gear (33), the transmission gear (33) and the transmission shaft (32) are drivingly connected;
First gear component and second gear component, the first gear component and the first driving cylinder are drivingly connected, institute State second gear component and it is described second driving cylinder be drivingly connected, the transmission gear (33) respectively with the first gear group Part is connected with the second gear Component driver, to drive the first driving cylinder and the second driving cylinder mutual simultaneously Close to or far from.
10. fixture according to claim 9, which is characterized in that the transmission gear (33) is drive bevel gear, described the One gear assembly includes first bevel gear (34) and first ball screw, the first bevel gear (34) and first ball wire Thick stick connection, the first driving cylinder and the first ball screw are drivingly connected;The second gear component includes the second cone Gear (35) and the second ball-screw, the second bevel gear (35) connect with second ball-screw, second driving Cylinder and second ball-screw are drivingly connected;
Wherein, the drive bevel gear is engaged with the first bevel gear (34) and the second bevel gear (35) respectively, with logical The first bevel gear of overdriving (34) rotation moves the first driving cylinder along the first ball screw, is driven with passing through Moving the second bevel gear (35) rotation moves the second driving cylinder along second ball-screw.
11. fixture according to claim 1, which is characterized in that the fixture further includes:
Third positioning component (60), the third positioning component (60) are arranged on the mounting rack (30);
4th positioning component (70), the relatively described third positioning component (60) of the 4th positioning component (70) are pre- along described second Set direction is movably disposed;
Wherein, first clamping component (40) and second clamping component (50) are along described in first preset direction clamping Object;The third positioning component (60) and the 4th positioning component (70) cooperate with along second preset direction to described Object (100) is positioned.
12. fixture according to claim 11, which is characterized in that the third positioning component (60) includes third positioning Plate, the 4th positioning component (70) include the 4th positioning plate, and the fixture further includes:
4th driving mechanism, the 4th driving mechanism and the 4th positioning plate are drivingly connected, to drive the 4th positioning Plate is moved relative to the third positioning plate along second preset direction, to position to the object (100).
13. fixture according to claim 12, which is characterized in that the 4th driving mechanism includes:
4 wheel driven is taken offence cylinder, and the 4 wheel driven takes offence cylinder and the 4th positioning plate is drivingly connected, to drive the 4th positioning Plate is moved along second preset direction.
14. fixture according to claim 1, which is characterized in that the fixture further includes:
Board group part is hooked, the hook board group part is movably disposed on second clamping component (50) along third preset direction;
Support plate (80), the support plate (80) are arranged on second clamping component (50);
Wherein, the object (100) is placed between the hook board group part and the support plate (80), and the hook board group part is described in Third preset direction is mobile to be matched for clamping tightly the object (100) with the support plate (80) close to the support plate (80).
15. fixture according to claim 14, which is characterized in that the fixture further includes:
5th driving mechanism, the 5th driving mechanism and the hook board group part are drivingly connected, to drive hook board group part edge The third preset direction is mobile.
16. fixture according to claim 15, which is characterized in that the hook board group part includes the first hook plate (91) and second It hooks plate (92), first hook plate (91) and second hook plate (92) are oppositely arranged;
5th driving mechanism includes the first telescopic cylinder and the second telescopic cylinder, first telescopic cylinder and described first It hooks plate (91) to be drivingly connected, second telescopic cylinder and described second hooks plate (92) drive connection, first telescopic cylinder It drives described first to hook plate (91) and described second simultaneously with second telescopic cylinder and hooks plate (92) movement.
17. a kind of electric tube expander, including fixture and door apparatus, the fixture is used to carry out loading and unloading to the door apparatus, It is characterized in that, the fixture is fixture described in any one of claims 1 to 16.
CN201810910985.XA 2018-08-10 2018-08-10 Clamp and pipe expander with same Active CN108817242B (en)

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Application Number Priority Date Filing Date Title
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CN108817242B CN108817242B (en) 2020-06-26

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020008115A1 (en) * 1999-10-08 2002-01-24 Tatsuya Yoshida Workpiece handling device
CN105171724A (en) * 2015-09-01 2015-12-23 徐州德坤电气科技有限公司 Grasping and piling manipulator for fin assembly
CN204975080U (en) * 2015-08-11 2016-01-20 宁波精达成形装备股份有限公司 Automatic unloader of work piece of electric tube expander
CN206597845U (en) * 2017-02-21 2017-10-31 宁波精达成形装备股份有限公司 The automatic blanking device of electric tube expander
CN108031761A (en) * 2017-11-30 2018-05-15 珠海格力智能装备有限公司 It is flared door-plate clamp system and there is its electric tube expander
CN108147110A (en) * 2017-12-13 2018-06-12 格力电器(武汉)有限公司 A kind of fixture, automatic clamping device and production line
CN108189062A (en) * 2018-02-11 2018-06-22 贾凤鸣 A kind of glass frame section bar feeding device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020008115A1 (en) * 1999-10-08 2002-01-24 Tatsuya Yoshida Workpiece handling device
CN204975080U (en) * 2015-08-11 2016-01-20 宁波精达成形装备股份有限公司 Automatic unloader of work piece of electric tube expander
CN105171724A (en) * 2015-09-01 2015-12-23 徐州德坤电气科技有限公司 Grasping and piling manipulator for fin assembly
CN206597845U (en) * 2017-02-21 2017-10-31 宁波精达成形装备股份有限公司 The automatic blanking device of electric tube expander
CN108031761A (en) * 2017-11-30 2018-05-15 珠海格力智能装备有限公司 It is flared door-plate clamp system and there is its electric tube expander
CN108147110A (en) * 2017-12-13 2018-06-12 格力电器(武汉)有限公司 A kind of fixture, automatic clamping device and production line
CN108189062A (en) * 2018-02-11 2018-06-22 贾凤鸣 A kind of glass frame section bar feeding device

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