CN208759743U - Tool changing device and material die machine - Google Patents

Tool changing device and material die machine Download PDF

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Publication number
CN208759743U
CN208759743U CN201821398386.6U CN201821398386U CN208759743U CN 208759743 U CN208759743 U CN 208759743U CN 201821398386 U CN201821398386 U CN 201821398386U CN 208759743 U CN208759743 U CN 208759743U
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CN
China
Prior art keywords
knife plate
plate frame
gear
tool changing
driving
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Expired - Fee Related
Application number
CN201821398386.6U
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Chinese (zh)
Inventor
侯飞
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.)
Lu'an Flisberg Intelligent Equipment Co ltd
Original Assignee
Wenling Liuling Machinery Co Ltd
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Priority to CN201821398386.6U priority Critical patent/CN208759743U/en
Application granted granted Critical
Publication of CN208759743U publication Critical patent/CN208759743U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a kind of tool changing devices, it includes fixing piece and toolframe, toolframe includes connector, first knife plate frame and the second knife plate frame, first knife plate frame and the second knife plate put up intersection setting, and shape has angle, first knife plate frame is equipped with the first cutting die, second knife plate frame is equipped with the second cutting die, connector is set on the side wall of the first knife plate frame and the second knife plate frame, and connector is connect with fixing piece and energy opposed fixed member movement, toolframe is equipped with the station conversion device for driving toolframe to rotate around first direction, the direction of first direction intersecting lens between the first knife plate frame and the second knife plate frame.Therefore the present apparatus increases the processable range of present apparatus cutter, reducing material scrap area in process to improve the resource utilization of material reduces cost by adding station.The utility model further relates to a kind of material die machine, solves material resource in process in the prior art and wastes serious technical problem.

Description

Tool changing device and material die machine
Technical field
The utility model relates to PU, leather, cloth, fabric technical field of processing equipment, fill more particularly, to a kind of tool changing It sets and material die machine.
Background technique
PU, leather, cloth, fabric are widely used in manufacturing the finished products such as shoes, luggage, belt, clothes.Therefore often in processing It needs to cross to it, cut.Existing pen machine and material die machine are often through material conveying mechanisms pair such as belt pulleys PU, leather, cloth, fabric are conveyed, wherein and the materials such as PU, leather, cloth, fabric are tiled state in processing, but by In existing material die machine do not have tool changing device, i.e., only have one cutter to often generation PU, leather, cloth, There is fabric a longer scrap area can not be worked into, and cause the waste of cost.
Utility model content
The purpose of this utility model is to provide a kind of tool changing device, with solve PU in the prior art, leather, cloth, The materials such as the fabric excessive technical problem in scrap area in process.
Above technical problems of the utility model are mainly solved by the following technical scheme:
A kind of tool changing device, including fixing piece and toolframe, the toolframe include connector, the first knife plate frame and second Knife plate frame, the first knife plate frame and second knife plate put up intersection setting, and shape has angle, on the first knife plate frame Equipped with the first cutting die, the second knife plate frame is equipped with the second cutting die, and the connector is set to the first knife plate frame and described On the side wall of second knife plate frame, and the connector connect with the fixing piece and can the relatively described kinematic mount, the knife Have frame and be equipped with station conversion device for driving the toolframe rotate around first direction, the first direction is described the The direction of intersecting lens between one knife plate frame and the second knife plate frame.
When practical application, this tool changing device is mounted on material die machine, is conveyed material by device for transporting objects To the lower section of the utility model, before cutting, the suitable cutting die of regional choice that can be capable of processing according to material is to reduce waste material.Again Person, due to this general tool changing device be all be movably mounted at by cutter moving device in the rack of material die machine, therefore In the actual processing process, the moving left and right on the rack with tool changing device, cuts material using the first cutting die, when When being moved to left end or right end, the remaining insufficient area of material cuts a complete first cutting die pattern, opens It starts building position conversion device, so that the second cutting die to the residual area and is cut towards material rationally to apply.
It should be noted that the angular range that station conversion device can enable toolframe rotate around second direction is 0 ° -180 °, First knife plate frame and the second knife plate frame can be it is integrally formed be also possible to it is discrete.
The utility model increases the processable range of present apparatus cutter, reduces PU, leather, cloth by adding station Scrap area to improve the resource utilization of material reduces cost to the materials such as material, fabric in process.And it changes Knife system is simple and compact for structure, is easy to make, occupy little space.
Preferably, the station conversion device includes first driving device, first gear and second gear, described second Gear is fixedly connected with the connector, and the first driving device and the first gear are sequentially connected and can drive described the The rotation of one gear, the second gear and first gear engagement.
In actual use, first gear rotation is driven by first driving device, first gear drives second gear rotation, the The rotation of two gear band follower links, so that toolframe can be rotated with opposed fixed member around first direction, structure is simple, and just It is easily controllable in realization.
Wherein, first gear is less than second gear, and driving second gear with first gear is retarded motion, laborsaving.Second Gear can be connected through a screw thread fixation with connector and be also possible to be integrally formed.
Preferably, the first driving device includes oscillating cylinder or motor, the first gear is external gear, institute Stating second gear is internal gear.
For first driving device using oscillating cylinder or motor as executive component, structure is simple, is easily installed maintenance and essence It spends.First gear is external gear, and second gear is internal gear, can save space, keeps the structure of the present apparatus more compact.Electricity Machine includes servo motor or stepper motor.
Preferably, the fixing piece is folded between two connectors, described there are two the connector sets Connector is equipped with guide groove, and the fixing piece is equipped with the convex block that can be slided in the guide groove.
There are two connector is set, fixing piece is folded between two connectors, while the setting of guide groove and convex block, is used for Limit the rotating path of connector opposed fixed member.
It should be pointed out that guide groove is arc line shaped.The cross sectional shape of convex block can be rectangle, and convex block can be multiple points Vertical small lugs are also possible to a continuous strip raised line.
Wherein, second gear can be only located therein on a connector.
Preferably, the connector includes sequentially connected first plate and the second plate, set on second plate There is flange, the side wall of the flange and first plate is arranged at interval and forms the guide groove.
Second plate is equipped with flange, forms guide groove by flange and the first plate, it is possible to reduce processing cost is easy to fill Match.
Preferably, being formed by angle between the first knife plate frame and the first knife plate frame is 90 ° -170 °.
It is 90 ° -170 ° that angle is formed by between first knife plate frame and the second knife plate frame, i.e., it is easy to process and be convenient for station Conversion of the conversion equipment to station.In this range, to obtain better cutter station transfer efficiency, can be preferably 100 °- 145 °, can also further be preferably 110 ° -135 °.
Preferably, the toolframe is equipped with the revolution driving dress for driving the toolframe to rotate around second direction It sets, the second direction is the direction perpendicular to the fixing piece, and the second direction and the first direction are at being vertically arranged.
By starting device for revolving and driving, the processing graphic pattern on the first cutting die or the second cutting die is rotated, then benefit It is that former scrap area is cut rationally to apply to the remaining working (finishing) area of material with the first cutting die or the second cutting die.Therefore subtract Scrap area subtracts the materials such as small PU, leather, cloth, fabric to improve the resource utilization of material in process Cost is lacked.
It is noted that the direction of second direction intersecting lens between the first knife plate frame and the second knife plate frame, the direction It can change as the starting of device for revolving and driving is the rotation of toolframe.Device for revolving and driving can enable toolframe around first direction The angular range of rotation is 360 °.
Preferably, the device for revolving and driving includes the second driving device, the first synchronous pulley and the second synchronous pulley, First synchronous pulley is fixedly connected with the fixing piece, and second driving device and second synchronous belt pulley transmission connect It connects and second synchronous pulley can be driven to rotate, second synchronous pulley passes through described synchronous with first synchronous pulley V belt translation connection.
In actual use, the rotation of the second synchronous pulley is driven by the second driving device, the second synchronous pulley passes through synchronous belt To drive the rotation of the first synchronous pulley, the first synchronous pulley drive fixing piece rotation, so that toolframe can be around second party To rotation, structure is simple, and is easy to implement, easily controllable.
Wherein, for the second synchronous pulley less than the first synchronous pulley, driving the first synchronous pulley with the second synchronous pulley is to subtract Speed movement, it is laborsaving.First synchronous pulley and fixing piece can be connected through a screw thread fixation.Second driving device includes but is not limited to Motor.
Preferably, the fixing piece is equipped with first close to switch, the device for revolving and driving is equipped with and described the One close to the first sensor that matches of switch, and the connector is equipped with second close to switch, the fixing piece be equipped with Described second second sensor matched close to switch.
First close to the setting switched with first sensor, for detecting the angle of device for revolving and driving driving toolframe rotation Degree, second close to the setting switched with second sensor, for the angle of detection station conversion equipment driving toolframe rotation, just In control, it is easy to accomplish automation.
Wherein, there are two second sensor is set, and it is arranged at interval, second is equipped with one close to switch.When one of them Second sensor, close to when switching close, illustrates that the first knife plate frame is located below at this time, towards the material processed with second;When Another second sensor, close to when switching close, illustrates that the second knife plate frame is located below at this time, towards what is processed with second Material.
The purpose of this utility model is to provide a kind of material die machine, with solve it is in the prior art in process Material resource wastes more serious technical problem.
Above technical problems of the utility model are mainly solved by the following technical scheme: a kind of material die Machine, including rack and material conveying device further include above-mentioned tool changing device, and the tool changing device is set in the rack, and Set on the top of the material conveying device.
Preferably, further including cutter moving device, the cutter moving device is set in the rack and is located at second The top of bracket, and the tool changing device can be driven mobile.
The tool changing device is above-mentioned tool changing device.Since above-mentioned tool changing device has above-mentioned technical effect, changed with this The material die machine of knife system also technical effect having the same.
Based on this, the utility model compared with original technology, have can smaller material scrap area, reduce the excellent of cost Point.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Attached drawing 1 is the structural schematic diagram of the utility model tool changing device;
Attached drawing 2 is the structural schematic diagram at another visual angle of the utility model tool changing device;
Attached drawing 3 is the explosive view of the utility model tool changing device;
Attached drawing 4 is the structural schematic diagram of the utility model material die machine.
Icon: 1- tool changing device;11- fixing piece;111- convex block;The close switch of 112- first;113- second sensor; 114- first support;115- second support;12- toolframe;121- the first knife plate frame;The first cutting die of 1211-;The second knife plate of 122- Frame;The second cutting die of 1221-;123- connector;1231- guide groove;The first plate of 1232-;The second plate of 1233-;12331- is convex Edge;The close switch of 1234- second;13- station conversion device;131- first driving device;132- first gear;The second tooth of 133- Wheel;14- device for revolving and driving;The second driving device of 141-;The first synchronous pulley of 142-;The second synchronous pulley of 143-;144- is same Walk band;145- first sensor;2- rack;3- material conveying device;4- cutter moving device.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "front", "rear", " perpendicular Directly ", the orientation or positional relationship of the instructions such as " liquid is flat ", "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.In addition, term " the One ", " first ", " first " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection;It can be mechanical connection, be also possible to be electrically connected;Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition The concrete meaning of language in the present invention.
The embodiment one of tool changing device:
See that Fig. 1, Fig. 2, Fig. 3, a kind of tool changing device 1, including fixing piece 11 and toolframe 12, toolframe 12 include connector 123, the first knife plate frame 121 and the second knife plate frame 122, the first knife plate frame 121 and the second knife plate frame 122 are arranged at intersection, and shape It has angle, the first knife plate frame 121 is equipped with the first cutting die 1211, and the second knife plate frame 122 is equipped with the second cutting die 1221, connection Part 123 is set on the side wall of the first knife plate frame 121 and the second knife plate frame 122, and connector 123 is connect with fixing piece 11 and energy phase Fixing piece 11 is moved, toolframe 12 is equipped with the station conversion device 13 for driving toolframe 12 to rotate around first direction, The direction of first direction intersecting lens between the first knife plate frame 121 and the second knife plate frame 122.
When practical application, this tool changing device is mounted on material die machine, is conveyed material by device for transporting objects To the lower section of the utility model, before cutting, the suitable cutting die of regional choice that can be capable of processing according to material is to reduce waste material.Again Person, due to this general tool changing device be all be movably mounted at by cutter moving device in the rack of material die machine, therefore In the actual processing process, the moving left and right on the rack with tool changing device, cuts material using the first cutting die, when When being moved to left end or right end, the remaining insufficient area of material cuts a complete first cutting die pattern, opens It starts building position conversion device, so that the second cutting die to the residual area and is cut towards material rationally to apply.
It should be noted that the angular range that station conversion device can enable toolframe rotate around second direction is 0 ° -180 °, First knife plate frame and the second knife plate frame can be it is integrally formed be also possible to it is discrete.On first knife plate frame and the second knife plate frame Fixture can be set to be used to clamp the first cutting die and the second cutting die.It can be set on first knife plate frame and the second knife plate frame multiple Through-hole mitigates weight.
The utility model increases the processable range of present apparatus cutter, reduces PU, leather, cloth by adding station Scrap area to improve the resource utilization of material reduces cost to the materials such as material, fabric in process.
It is noted that can also increase naturally using two stations i.e. two the tool changing device of knife in the present embodiment Add cutter, i.e., tool changing device can be three stations i.e. three knife etc..Wherein the tool changing device of three stations preferentially uses third knife Grillage and the second knife plate frame are connected by the first knife plate frame, third knife plate frame and the first knife plate put up it is angular, the second knife plate frame and First knife plate is put up angular, and third knife plate frame and the second knife plate put up symmetrically arranged technical solution.
See that Fig. 2, Fig. 3, station conversion device 13 include first driving device 131, first gear 132 and second gear 133, Second gear 133 is fixedly connected with connector 123, and first driving device 131 and first gear 132 are sequentially connected and can drive the The rotation of one gear 132, second gear 133 and first gear 132 engage.
In actual use, first gear rotation is driven by first driving device, first gear drives second gear rotation, the The rotation of two gear band follower links, so that toolframe can be rotated with opposed fixed member around first direction, structure is simple, and just It is easily controllable in realization.
Wherein, first gear is less than second gear, and driving second gear with first gear is retarded motion, laborsaving.Second Gear can be connected through a screw thread fixation with connector and be also possible to be integrally formed.
It should be noted that fixing piece 11 is equipped with the first support 114 for the setting that extends outwardly, first driving device 131 It is fixed by first support 114, and first support 114 is equipped with through-hole, the shaft of first driving device 131 can be logical across this Hole is fixedly connected with first gear 132.
See Fig. 2, Fig. 3, first driving device 131 includes oscillating cylinder or motor, and first gear 132 is external gear, the Two gears 133 are internal gear.
For first driving device using oscillating cylinder or motor as executive component, structure is simple, is easily installed maintenance and essence It spends.First gear is external gear, and second gear is internal gear, can save space, keeps the structure of the present apparatus more compact.Electricity Machine includes servo motor or stepper motor.
See Fig. 1, Fig. 3, there are two connector 123 is set, fixing piece 11 is folded between two connectors 123, in connector 123 are equipped with guide groove 1231, and fixing piece 11 is equipped with the convex block 111 that can be slided in guide groove 1231.
There are two connector 123 is set, fixing piece 11 is folded between two connectors 123, while guide groove 1231 and convex The setting of block 111, for limiting the rotating path of 123 opposed fixed member 11 of connector.
There are two connector is set, fixing piece is folded between two connectors, while the setting of guide groove and convex block, is used for Limit the rotating path of connector opposed fixed member.
It should be pointed out that guide groove is arc line shaped.The cross sectional shape of convex block can be rectangle, and convex block can be multiple points Vertical small lugs are also possible to a continuous strip raised line.
Wherein, second gear can be only located therein on a connector.
See Fig. 1, Fig. 2, Fig. 3, connector 123 includes sequentially connected first plate 1232 and the second plate 1233, and second Plate 1233 is equipped with flange 12331, and the side wall of flange 12331 and the first plate 1232 is arranged at interval and forms guide groove 1231。
Second plate is equipped with flange, forms guide groove by flange and the first plate, it is possible to reduce processing cost is easy to fill Match.
See Fig. 1, it is 90 ° -170 ° that angle is formed by between the first knife plate frame 121 and the first knife plate frame 121.
It is 90 ° -170 ° that angle is formed by between first knife plate frame and the second knife plate frame, i.e., it is easy to process and be convenient for station Conversion of the conversion equipment to station.In this range, to obtain better cutter station transfer efficiency, can be preferably 100 °- 145 °, can also further be preferably 110 ° -135 °.
See that Fig. 1, Fig. 3, toolframe 12 are equipped with the device for revolving and driving for driving toolframe 12 to rotate around second direction 14, second direction is the direction perpendicular to fixing piece 11, and second direction and first direction are at being vertically arranged.
By starting device for revolving and driving, the processing graphic pattern on the first cutting die or the second cutting die is rotated, then benefit It is that former scrap area is cut rationally to apply to the remaining working (finishing) area of material with the first cutting die or the second cutting die.Therefore subtract Scrap area subtracts the materials such as small PU, leather, cloth, fabric to improve the resource utilization of material in process Cost is lacked.
It is noted that the direction of second direction intersecting lens between the first knife plate frame and the second knife plate frame, the direction It can change as the starting of device for revolving and driving is the rotation of toolframe.Device for revolving and driving can enable toolframe around first direction The angular range of rotation is 360 °.
See that Fig. 1, Fig. 3, device for revolving and driving 14 are synchronous with second including the second driving device 141, the first synchronous pulley 142 Belt wheel 143, the first synchronous pulley 142 are fixedly connected with fixing piece 11, and the second driving device 141 and the second synchronous pulley 143 pass Dynamic to connect and the second synchronous pulley 143 be driven to rotate, the second synchronous pulley 143 and the first synchronous pulley 142 pass through synchronous belt 144 transmission connections.
In actual use, the rotation of the second synchronous pulley is driven by the second driving device, the second synchronous pulley passes through synchronous belt To drive the rotation of the first synchronous pulley, the first synchronous pulley drive fixing piece rotation, so that toolframe can be around second party To rotation, structure is simple, and is easy to implement, easily controllable.
Wherein, for the second synchronous pulley less than the first synchronous pulley, driving the first synchronous pulley with the second synchronous pulley is to subtract Speed movement, it is laborsaving.First synchronous pulley and fixing piece can be connected through a screw thread fixation.Second driving device includes but is not limited to Motor.
It should be noted that fixing piece 11 is equipped with the second support 115 for upwardly extending setting, the second driving device 141 It is fixed by second support 115, and second support 115 is equipped with through-hole, the shaft of the second driving device 141 can be logical across this Hole is fixedly connected with the second synchronous pulley 143.Second driving device 141 can use motor.
See that Fig. 1, Fig. 3, fixing piece 11 are equipped with first close to switch 112, device for revolving and driving 14 is equipped with and connects with first The first sensor 145 that nearly switch 112 matches, connector 123 are equipped with second close to switch 1234, and fixing piece 11 is equipped with The second sensor 113 matched with second close to switch 1234.
First close to the setting switched with first sensor, for detecting the angle of device for revolving and driving driving toolframe rotation Degree, second close to the setting switched with second sensor, for the angle of detection station conversion equipment driving toolframe rotation, just In control, it is easy to accomplish automation.
Wherein, there are two second sensor is set, and it is arranged at interval, second is equipped with one close to switch.When one of them Second sensor, close to when switching close, illustrates that the first knife plate frame is located below at this time, towards the material processed with second;When Another second sensor, close to when switching close, illustrates that the second knife plate frame is located below at this time, towards what is processed with second Material.
The embodiment one of material die machine:
See Fig. 2, Fig. 4, a kind of material die machine, including rack 2 and material conveying device 3, further includes above-mentioned tool changing dress 1 is set, tool changing device 1 is set in rack 2, and is set to the top of material conveying device 3.
It further include cutter moving device 4, cutter moving device 4 is set to the top in rack 2 and being located at second support 115, And tool changing device 1 can be driven mobile.
The tool changing device is above-mentioned tool changing device.Since above-mentioned tool changing device has above-mentioned technical effect, changed with this The material die machine of knife system also technical effect having the same.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited System;Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of Technical characteristic is equivalently replaced;And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new The range of each embodiment technical solution of type.

Claims (10)

1. a kind of tool changing device, it is characterised in that: including fixing piece and toolframe, the toolframe includes connector, the first knife Grillage and the second knife plate frame, the first knife plate frame and second knife plate put up intersection setting, and shape has angle, and described the One knife plate frame is equipped with the first cutting die, and the second knife plate frame is equipped with the second cutting die, and the connector is set to first knife On the side wall of grillage and the second knife plate frame, and the connector is connect and can fixing piece fortune relatively with the fixing piece Dynamic, the toolframe is equipped with the station conversion device for driving the toolframe to rotate around first direction, the first party To the direction of the intersecting lens between the first knife plate frame and the second knife plate frame.
2. tool changing device according to claim 1, it is characterised in that: the station conversion device includes the first driving dress Set, first gear and second gear, the second gear are fixedly connected with the connector, the first driving device with it is described First gear is sequentially connected and the first gear can be driven to rotate, the second gear and first gear engagement.
3. tool changing device according to claim 2, it is characterised in that: the first driving device include oscillating cylinder or Motor, the first gear are external gear, and the second gear is internal gear.
4. tool changing device according to claim 1, it is characterised in that: there are two the connector is set, the fixing piece folder It is located between two connectors, guide groove is equipped on the connector, the fixing piece is equipped with can be in the guiding The convex block slided in slot.
5. tool changing device according to claim 4, it is characterised in that: the connector includes sequentially connected first plate With the second plate, second plate is equipped with flange, and simultaneously shape be arranged in the side wall of the flange and first plate at interval At the guide groove.
6. tool changing device according to claim 1, it is characterised in that: the first knife plate frame and the first knife plate frame it Between to be formed by angle be 90 ° -170 °.
7. tool changing device according to any one of claims 1 to 6, it is characterised in that: the toolframe is equipped with for driving The device for revolving and driving for rotating the toolframe around second direction, the second direction are the side perpendicular to the fixing piece To, the second direction and the first direction at being vertically arranged.
8. tool changing device according to claim 7, it is characterised in that: the device for revolving and driving includes the second driving dress It sets, synchronous belt, the first synchronous pulley and the second synchronous pulley, first synchronous pulley are fixedly connected with the fixing piece, institute It states the second driving device to connect with second synchronous belt pulley transmission and second synchronous pulley can be driven to rotate, described second Synchronous pulley is connected with first synchronous pulley by the toothed belt transmission.
9. tool changing device according to claim 7, it is characterised in that: the fixing piece is equipped with first close to switch, institute It states device for revolving and driving and is equipped with the first sensor matched with described first close to switch, the connector is equipped with second Close to switch, the fixing piece is equipped with the second sensor matched with described second close to switch.
10. a kind of material die machine, including rack and material conveying device, it is characterised in that: further include as in claim 1-9 Described in any item tool changing devices, the tool changing device are set in the rack, and are set to the top of the material conveying device.
CN201821398386.6U 2018-08-28 2018-08-28 Tool changing device and material die machine Expired - Fee Related CN208759743U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821398386.6U CN208759743U (en) 2018-08-28 2018-08-28 Tool changing device and material die machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821398386.6U CN208759743U (en) 2018-08-28 2018-08-28 Tool changing device and material die machine

Publications (1)

Publication Number Publication Date
CN208759743U true CN208759743U (en) 2019-04-19

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Application Number Title Priority Date Filing Date
CN201821398386.6U Expired - Fee Related CN208759743U (en) 2018-08-28 2018-08-28 Tool changing device and material die machine

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Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023049335A1 (en) * 2021-09-24 2023-03-30 T.A. Systems, Inc. Material cutting press and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023049335A1 (en) * 2021-09-24 2023-03-30 T.A. Systems, Inc. Material cutting press and method

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Effective date of registration: 20210316

Address after: 237000 12 workshops of Lu'an Intelligent Manufacturing Industrial Park, Liandong u Valley, Lu'an economic and Technological Development Zone, Lu'an City, Anhui Province

Patentee after: Lu'an flisberg Intelligent Equipment Co.,Ltd.

Address before: 318000 No.11, Lane 148, Xiaoquan street, Taiping Street, Wenling City, Taizhou City, Zhejiang Province

Patentee before: WENLING LIULING MACHINERY Co.,Ltd.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190419

Termination date: 20210828