CN214566451U - Inhale material module, carousel loading attachment and transformer test packagine machine - Google Patents

Abstract

The utility model provides an inhale the material module, carousel loading attachment and transformer test packagine machine, it includes the base to inhale the material module, inhale the material unit, limit stop, elastic component and adjusting hand wheel, it includes gas column and suction nozzle to inhale the material unit, the gas column runs through the base along the axial of self, the suction nozzle is installed at the first end of gas column and is communicated with the gas column, limit stop installs the second end department at the gas column, the base is located between suction nozzle and the limit stop, the elastic component forces the suction nozzle to remove at the base in the axial, adjusting hand wheel is around on the rotatory axis of self rotationally the installation base, axis of revolution perpendicular to axial, adjusting hand wheel has the regulating part, the shaping has at least one fitting surface on the perisporium of regulating part, limit stop can border on with a fitting surface or base, limit stop and the perpendicular distance of axis of revolution in the axial are adjusted to regulating part accessible fitting surface. Carousel loading attachment and transformer test packagine machine all include and inhale the material module on, inhale the material module and have compatible good and be convenient for the advantage of adjusting.

Description

Inhale material module, carousel loading attachment and transformer test packagine machine

Technical Field

The utility model belongs to the technical field of mechanical equipment technique and specifically relates to a inhale material module and be provided with this carousel loading attachment and transformer test packaging machine who inhales the material module.

Background

The existing turntable feeding device is generally provided with a plurality of material sucking modules for automatically picking and placing materials, so that the problems of low efficiency, high danger and the like existing in the process of picking and placing the materials manually are solved. As shown in fig. 1, a conventional suction module 9 includes a base 91, a suction unit 92, a limit stopper 93, and an elastic member 94; the material suction unit 92 comprises an air column 921 and a suction nozzle 922, the air column 921 penetrates through the base 91 along the axial direction of the air column 921, and the suction nozzle 922 is installed at the first end of the air column 921 and communicated with the air column 921, so that when the air column 921 is connected with an external air source, the external air source can generate negative pressure at the suction nozzle 922 through the air column 921, and the suction nozzle 922 sucks the material; the limit stop 93 is fixedly arranged at the second end of the air column 921; elastic component 94 suit is on the air column 921, and elastic component 921 butt is between base 91 and suction nozzle 922, and elastic component 94 is used for forcing suction nozzle 922 to drive air column 921 and removes to base 91 dorsad to make limit stop 93 remove towards base 91, and elastic component 94's setting can play certain cushioning effect when suction nozzle 922 and material contact, and then avoids leading to material and/or suction nozzle 922 impaired because suction nozzle 922 and material carry out rigid contact.

However, present inhale material module 9 and use the limitation strong, compatibility is poor, when the height of target material changes, need make through the mode of changing suction nozzle 922 inhale the target material that material module 9 was applicable to behind the height change, when the height that leads to the target material of absorbing at every turn changes, all need carry out the change of suction nozzle 922, and need change every suction nozzle 922 of inhaling material module 9 on the carousel loading attachment, consequently, when the height of target material changes, it spends a large amount of time to need the staff to change suction nozzle 922, thereby influence the production progress, reduce production efficiency.

Disclosure of Invention

In order to solve the problem, the main object of the present invention is to provide a material suction module which is compatible and easy to adjust.

Another object of the utility model is to provide a be provided with above-mentioned carousel loading attachment who inhales the material module.

The utility model discloses a still another purpose provides a be provided with above-mentioned carousel loading attachment's transformer test packagine machine.

In order to realize the main purpose of the utility model, the utility model provides a material suction module, which comprises a base, a material suction unit, a limit stop and an elastic element, wherein the material suction unit comprises an air column and a suction nozzle, the air column penetrates through the base along the self axial direction, the suction nozzle is arranged at the first end of the air column and is communicated with the air column, the limit stop is arranged at the second end of the air column, the base is arranged between the suction nozzle and the limit stop, the elastic element forces the suction nozzle to move back to the base in the axial direction, the material suction module further comprises an adjusting hand wheel, the adjusting hand wheel is rotatably arranged on the base around a rotation axis of the adjusting hand wheel, the rotation axis is perpendicular to the axial direction, the adjusting hand wheel is provided with an adjusting part, at least one matching surface is formed on the peripheral wall of the adjusting part, the limit stop can be abutted to one matching surface or the base, and the vertical distance between the limit stop and the rotation axis in the axial direction can be adjusted through the matching surface of the adjusting part.

It is from top to bottom visible, can carry out assorted setting according to the quantity of the not co-altitude target material of the required adaptation of material suction module and the high value of target material in advance to the regulating part of adjusting hand wheel, make every fitting surface on the regulating part can correspond a not co-altitude target material, when the high value of the target material that the material suction module needs to absorb changes, can pass through to rotate adjusting hand wheel, make corresponding fitting surface and limit stop contact on the adjusting hand wheel, or make limit stop direct and base contact come to adjust limit stop and gyration axis at the ascending vertical distance of axial, limit stop then adjusts the relative position of suction nozzle at the axial through the gas column, thereby make the suction nozzle can be adapted to the height of target material, guarantee that the material suction module can reliably absorb the target and get the material and avoid the target material impaired. The utility model discloses a structural design to inhaling the material module for when the high emergence of target material changes, can adjust the position of suction nozzle through adjusting hand wheel, and then both need not to change the suction nozzle of inhaling the material module one by one, improvement production efficiency that again can be better and improve the compatibility of inhaling the material module.

In a preferred embodiment, the mating surface is a plane; and/or the number of the mating surfaces is two to six, each mating surface has a maximum vertical distance from the axis of rotation, the two to six maximum vertical distances are not equal, or at least two of the two to six maximum vertical distances are not equal.

From the above, the matching surface is set to be a plane, so that the stability and reliability of the matching surface when the matching surface is contacted with the limit stop can be ensured; the number of the matching surfaces, the maximum vertical distance between the matching surfaces and the rotary axis can be set adaptively according to the number of the target materials with different heights and the height value of the target materials, which are required to be matched by the material suction module, so that the material suction module can be suitable for various target materials with different heights.

Another preferred scheme is that the base is provided with the cambered surface recess in the one end department that is close to limit stop, and adjusting hand wheel still has gyration portion and operating portion, and the gyration portion is located between adjusting portion and the operating portion, and adjusting portion and gyration portion all are located the cambered surface recess, inhales the material module and still includes fixing bolt, and fixing bolt passes adjusting hand wheel and with base threaded connection, the gyration portion can be around the rotation axis at the internal rotation of cambered surface recess.

It is from top to bottom seen that the cambered surface recess on the base can carry out appropriate support and spacing to adjusting hand wheel's gyration portion to make adjusting hand wheel can carry out comparatively stable, reliable rotation, and fixing bolt is then used for fixing adjusting hand wheel on the base.

The material suction module further comprises a shaft sleeve, the adjusting hand wheel is rotatably sleeved on the shaft sleeve around the rotation axis, and the fixing bolt penetrates through the shaft sleeve.

It is from top to bottom visible, fixing bolt can be through the axle sleeve with adjusting hand wheel fixed on the base, still makes adjusting hand wheel need not to operate fixing bolt at the rotation in-process simultaneously.

The material suction module further comprises a spring plunger, the spring plunger is installed on the base, and when the limit stop is abutted to the matching surface or the base, a positioning ball of the spring plunger is clamped with one of the two or more limit grooves.

It can be seen from above that, above-mentioned design makes at every turn accomplish the rotation back to the adjusting handle wheel, and spring plunger can carry on spacingly through spacing recess on the operating portion to the adjusting handle wheel is avoided taking place to rotate under non-regulation state.

Another preferred scheme is that the material suction module further comprises a suction cup, and the suction cup is fixedly sleeved on the suction nozzle.

From top to bottom, the setting up of sucking disc can improve the reliability that inhales the material unit and absorb target material, can also prevent simultaneously that the suction nozzle from directly carrying out hard contact with target material to avoid target material and/or suction nozzle impaired.

Another preferred scheme is that the material suction module further comprises a linear bearing, and the linear bearing is connected between the base and the air column.

Therefore, the linear bearing can reduce the resistance borne by the air column during sliding, and therefore damage to the target material and/or damage to the suction nozzle caused by the air nozzle can be better avoided.

The further proposal is that the elastic part is a compression spring which is sleeved on the air column, and two ends of the compression spring are respectively abutted against the suction nozzle and the base; or the elastic part is a tension spring, and two ends of the tension spring are respectively fixedly connected with the limit stop and the base.

Therefore, the structure and the position of the elastic piece can be adjusted according to the design requirements, the installation space and other conditions.

In order to realize the utility model discloses a further purpose, the utility model provides a carousel loading attachment, including the carousel, wherein, still include the foretell material module of inhaling more than two, inhale more than two and expect that the module is installed on the carousel, and inhale more than two and expect that the module distributes along the circumference of carousel.

From top to bottom, when the height of the target material that will absorb changes, carousel loading attachment can adjust the high position of suction nozzle through the adjusting hand wheel who adjusts the material module of inhaling on it for the target material after the suction nozzle can normally absorb the height change, and avoid causing target material and/or suction nozzle impaired, thereby need not to change every suction nozzle of inhaling the material module, the effectual production efficiency that has improved, and improved carousel loading attachment's compatibility.

In order to realize the utility model discloses a still another purpose, the utility model provides a transformer test packagine machine, wherein, including foretell carousel loading attachment.

It is from top to bottom visible, be provided with above-mentioned carousel loading attachment's transformer test packagine machine can process the target material of multiple high difference, higher compatibility has, in addition, when the high emergence of target material changes, the accessible is adjusted the adjusting handle who inhales the material module and is adjusted the high position of suction nozzle, make the suction nozzle can normally absorb the target material after the high change, and avoid causing target material and/or suction nozzle impaired, thereby need not to change every suction nozzle of inhaling the material module, the effectual production efficiency that has improved.

Drawings

Fig. 1 is a structural view of a conventional suction die set.

Fig. 2 is a structural diagram of a first embodiment of the material suction module of the present invention.

Fig. 3 is an exploded view of the first embodiment of the suction module according to the present invention.

Fig. 4 is an exploded view of the first embodiment of the suction module according to the present invention from a second viewing angle.

Fig. 5 is a cross-sectional view of the first embodiment of the suction module of the present invention.

Fig. 6 is a structural diagram of the adjusting handwheel of the first embodiment of the material suction module according to the present invention at the first view angle.

Fig. 7 is a structural diagram of the adjusting handwheel of the first embodiment of the material suction module according to the present invention at the second viewing angle.

Fig. 8 is a reference diagram of a first usage state of a second embodiment of the material suction module according to the present invention.

Fig. 9 is a second usage state reference diagram of the second embodiment of the material suction module according to the present invention.

Fig. 10 is a structural diagram of an embodiment of the turntable loading device of the present invention.

The present invention will be further explained with reference to the drawings and examples.

Detailed Description

First embodiment of the suction module

Referring to fig. 2 to 4, the suction module 100 includes a base 11, a suction unit 12, a limit stop 13, an elastic member 14, an adjusting hand wheel 15, a fixing bolt 16, a shaft sleeve 17, a spring plunger 18, and a linear bearing 19.

Referring to fig. 5, the base 11 may be used to be fixedly connected to a turntable of a turntable loading device, so that the material suction module 100 moves along with the turntable. The middle part of base 11 is provided with the through-hole, and the through-hole runs through base 11.

The suction unit 12 includes an air column 121 and a suction nozzle 122, the air column 121 extends along the axial direction of the through hole and penetrates through the through hole of the base 11, so that two ends of the air column 121 are respectively located outside the through hole. The middle part of the gas column 121 is provided with a gas flow channel, the suction nozzle 122 is installed on the first end of the gas column 121, and the suction nozzle 122 is provided with a gas hole communicated with the gas flow channel.

Preferably, the suction nozzle 122 is detachably connected to the air column 121 so that, when the suction nozzle 122 is damaged, only the air nozzle can be replaced without replacing the entire suction unit 12. Specifically, the first end of the air column 121 is provided with an external thread, the suction nozzle 122 is provided with a threaded hole 1221 and a threaded through hole 1222, the threaded hole 1221 is communicated with the air hole, and the threaded through hole 1222 penetrates through the sidewall of the suction nozzle 122 in the radial direction of the suction nozzle 122, so that the threaded through hole 1222 is communicated with the threaded hole 1221. When the suction nozzle 122 is connected with the air column 121, the first end of the air column 121 is in threaded connection with the threaded hole 1221 of the suction nozzle 122, then, a locking bolt is in threaded connection with the threaded through hole 1222, and a stud of the locking bolt extends into the threaded hole 1221 to abut against the air column 121 to play a role of stopping, so that looseness between the connected air column 121 and the suction nozzle 122 is prevented, and meanwhile, the air tightness between the air column 121 and the suction nozzle 122 is ensured. Furthermore, the first end of the air column 121 is further provided with a first position-limiting portion 1211, so that when the air column 121 is in threaded connection with the suction nozzle 122, the suction nozzle 122 can move to abut against the first position-limiting portion 1211, so that the first position-limiting portion 1211 limits the suction nozzle 122 to prevent the end of the air column 121 from blocking the air hole of the suction nozzle 122. Furthermore, the suction nozzle 122 is fixedly sleeved with a suction cup, and the arrangement of the suction cup can improve the reliability of the suction unit 12 in sucking the target material, and can also prevent the suction nozzle 122 from directly making hard contact with the target material, so as to prevent the target material and/or the suction nozzle 122 from being damaged.

The limit stopper 13 is installed at the second end of the air column 121 such that the base 11 is located between the suction nozzle 122 and the limit stopper 13, and the limit stopper 13 is provided to both prevent the air column 121 from being separated from the base 11 and to limit the downward movement limit position of the suction nozzle 122, i.e., the limit stopper 13 has a function of limiting the maximum distance between the suction nozzle 122 and the base 11 in the axial direction of the air column 121. In addition, the base 11 is provided with an arc groove 111 at one end close to the limit stop 13, the axial direction of the arc groove 111 is perpendicular to the axial direction of the air column 121, and the arc groove 111 is used for supporting and limiting the adjusting hand wheel 15 to a certain extent.

The elastic member 14 is used to force the suction nozzle 122 to move back to the base 11 in the axial direction of the air column 121, specifically, in the present embodiment, the elastic member 14 is a compression spring, the compression spring is sleeved on the air column 121, and two ends of the compression spring respectively abut against the first limit portion 1211 on the air column 121 and the base 11, and of course, if the first limit portion 1211 is not disposed on the air column 121, the compression spring abuts between the suction nozzle 122 and the base 11. In addition, in other embodiments, the elastic element 14 may also be a tension spring, and when the elastic element 14 is a tension spring, two ends of the elastic element 14 may be respectively connected to the limit stop 13 and the base 11, or two ends of the elastic element 14 may also be respectively connected to the second end of the air column 121 and the base 11. It can be seen that the structure and position of the elastic member 14 can be adjusted and set according to the design requirements and installation space.

With reference to fig. 6 and 7, the adjusting hand wheel 15 is mounted on the base 11 rotatably about its own axis of rotation, wherein the axis of rotation of the adjusting hand wheel 15 is perpendicular to the axial direction. The adjustment hand wheel 15 has an adjustment portion 151, a turning portion 152, and an operation portion 153, the turning portion 152 is located between the adjustment portion 151 and the operation portion 153, and the adjustment portion 151, the turning portion 152, and the operation portion 153 are preferably integrally molded. The rotation portion 152 and the operation portion 153 are preferably provided in a cylindrical shape, and the axis of the rotation portion 152, the axis of the operation portion 153, and the rotation axis of the adjustment hand wheel 15 are provided in a collinear manner.

The adjusting part 151 and the rotation part 152 are located in the arc groove 111 of the base 11, at least one matching surface 1511 is formed on the peripheral wall of the adjusting part 151, and the limit stop 13 can be abutted to one matching surface 1511 or the base 11, so that the adjusting hand wheel 15 can adjust the vertical distance between the limit stop 13 and the rotation axis in the axial direction of the gas column 121 through the matching surface 1511 of the adjusting part 151. Preferably, the engagement surface 1511 is a flat surface because the engagement surface 1511 is provided so as to be flat to better ensure stability and reliability when the engagement surface 1511 is in contact with the bump stopper 13. In addition, the number of the engagement surfaces 1511 is preferably two to six, and each engagement surface 1511 has a maximum vertical distance H from the rotation axis of the adjusting hand wheel 15, where the maximum vertical distances H between each engagement surface 1511 and the rotation axis of the adjusting hand wheel 15 are not equal, or the maximum vertical distances H between at least two engagement surfaces 1511 of the two to six engagement surfaces 1511 and the rotation axis of the adjusting hand wheel 15 are not equal, that is, at least two maximum vertical distances H are not equal.

For example, in the present embodiment, the adjusting portion 151 has four mating surfaces 1511, the limit stop 13 is always in mating contact with any one of the four mating surfaces 1511, and the maximum vertical distance H between two of the four mating surfaces 1511 and the rotation axis of the adjusting hand wheel 15 is equal, that is, in the present embodiment, the adjusting hand wheel 15 can adjust the vertical distance between the limit stop 13 and the rotation axis in the axial direction of the air column 121 by three different distance values, so that the suction module 100 can be suitable for target materials of three different heights. It should be noted that, in other embodiments, if the maximum vertical distance H between each of the engagement surfaces 1511 and the rotation axis of the adjusting handwheel 15 is different, and the limit stop 13 is always in engagement contact with one of the two or more engagement surfaces 1511, the number of switchable positions of the limit stop 13 is equal to the number of the engagement surfaces 1511 on the adjusting portion 151, and if there are five engagement surfaces 1511 on the adjusting portion 151, the limit stop 13 has five switchable positions, that is, the material suction module 100 can be applied to five target materials with different heights.

The operating part 153 is located outside the cambered surface groove 111 of the base 11, and the operating part 153 is used for providing a force application point for rotating the adjusting hand wheel 15 for workers. The fixing bolts 16 serve to fix the adjusting handwheel 15 on the base 11, wherein the axis of the fixing bolts 16 is parallel to the axis of rotation of the adjusting handwheel 15. The shaft sleeve 17 is arranged between the adjusting hand wheel 15 and the fixing bolt 16, so that the fixing bolt 16 can fix the adjusting hand wheel 15 on the base 11 through the shaft sleeve 17, and meanwhile, the adjusting hand wheel 15 does not need to operate the fixing bolt 16 in the rotating process, namely, the shaft sleeve 17 is arranged so that the fixing bolt 16 does not need to be screwed or unscrewed when the adjusting hand wheel 15 rotates. Specifically, the adjusting hand wheel 15 is sleeved on the shaft sleeve 17, a second limiting portion 171 is arranged at one end, close to the nut of the fixing bolt 16, of the shaft sleeve 17, the second limiting portion 171 can effectively prevent the adjusting hand wheel 15 from being disengaged from the shaft sleeve 17, when the shaft sleeve 17 and the adjusting hand wheel 15 are fixed on the base 11 by the fixing bolt 16, the stud of the fixing bolt 16 penetrates through the shaft sleeve 17 and then is in threaded connection with the base 11, so that two ends of the shaft sleeve 17 are respectively abutted to the nut of the base 11 and the nut of the fixing bolt 16, and further the shaft sleeve 17 is prevented from moving along the axial direction of the fixing bolt 16.

In addition, one surface of the operating portion 153 facing the base 11 is provided with more than two limiting grooves 1531, and the more than two limiting grooves 1531 are distributed around the rotation axis of the adjusting hand wheel 15. The spring plunger 18 is attached to the base 11, and when the limit stopper 13 is in contact engagement with the engagement surface 1511 of the adjustment portion 151, the positioning ball of the spring plunger 18 engages with one of the two or more limit recesses 1531. Preferably, the number of the limit recesses 1531 is equal to the number of the engagement surfaces 1511 of the adjustment portion 151, so that the spring plunger 18 can be engaged with one of the plurality of limit recesses 1531 regardless of which engagement surface 1511 of the adjustment portion 151 the limit stopper 13 is in contact engagement. In this embodiment, the number of the limiting grooves 1531 is four, and the four limiting grooves are uniformly distributed around the rotation axis of the adjusting handwheel 15. The arrangement of the spring plunger 18 enables the spring plunger 18 to limit the adjusting handwheel 15 through the limiting groove 1531 on the operating portion 153 after the adjusting handwheel 15 is rotated each time, so as to prevent the adjusting handwheel 15 from rotating in a non-adjusting state.

The linear bearing 19 is embedded in the through hole of the base 11 and sleeved on the air column 121, and the linear bearing 19 can reduce the damping borne by the air column 121 during sliding, so that damage to a target material taking object and/or damage to the suction nozzle 122 caused by the air nozzle can be better avoided.

In summary, the adjusting portion 151 of the adjusting handwheel 15 can be arranged in advance according to the number of target materials with different heights and the height values of the target materials required to be adapted by the material suction module 100, so that each matching surface 1511 on the adjusting portion 151 can correspond to a target material with different height, when the height value of the target material to be sucked by the material sucking module 100 changes, the vertical distance between the limit stop 13 and the rotation axis in the axial direction of the gas column 121 can be adjusted by rotating the adjusting hand wheel 15 to make a corresponding matching surface 1511 on the adjusting hand wheel 15 in contact with the limit stop 13, and the limit stop 13 adjusts the relative position of the suction nozzle 122 in the axial direction through the air column 121, therefore, the suction nozzle 122 can adapt to the height of the target material, the material sucking module 100 can reliably suck the target material and take the material, and the target material is prevented from being damaged.

The utility model discloses a structural design to inhaling the material module for when the direction of height of target material changes, can adjust the position of suction nozzle through adjusting hand wheel, and then both need not to change the suction nozzle of inhaling the material module one by one, improvement production efficiency that again can be better and improve the compatibility of inhaling the material module.

Second embodiment of the suction module

Referring to fig. 8 and 9, the difference between the present embodiment and the first embodiment of the material suction module lies in the fitting manner of the limit stop 22 with the base 21 and the adjustment handwheel, specifically, in the present embodiment, the adjustment portion 231 of the adjustment handwheel has a fitting surface 2311, and the limit stop 22 can be in fitting contact with the fitting surface 2311 or with the base 21, while in the present embodiment, the adjustment portion 231 of the adjustment handwheel has only one fitting surface 2311, because when the limit stop 22 is in fitting contact with the base 21, the vertical distance between the limit stop 22 and the rotation axis of the adjustment handwheel is H1 in the axial direction of the air column 241, and when the limit stop 22 is in fitting contact with the fitting surface 2311 of the adjustment portion 231, the vertical distance between the limit stop 22 and the rotation axis of the adjustment handwheel is equal to the maximum vertical distance H2 between the fitting surface 2311 and the rotation axis of the adjustment handwheel in the axial direction of the air column 241, and H2 is greater than H1.

It can be seen that although the adjusting portion 231 of the adjusting hand wheel only has one fitting surface 2311, the adjusting hand wheel is structurally designed, so that the limit stop 22 can still have two switchable positions by rotating the adjusting hand wheel, and the material suction module can suck two target materials with different heights.

Third embodiment of the suction module

The difference between this embodiment and the second embodiment of the material suction module is that in this embodiment, the adjusting portion has more than two fitting surfaces, and the maximum vertical distance between each fitting surface and the rotation axis of the adjusting handwheel is greater than the vertical distance between the limit stop and the adjusting handwheel in the axial direction of the gas column when the limit stop is in contact with the base.

Embodiment of a turntable loading device

Referring to fig. 10, the turntable loading device 3 includes a turntable 31, a driving unit 32, a straight vibrating unit 33, and a suction module 34. The material suction module 34 is the material suction module described in any one of the first to third embodiments of the material suction module.

The rotary table 31 is connected to an output end of the driving unit 32, so that the driving unit 32 can drive the rotary table 31 to rotate, and the driving unit 32 can also drive the rotary table 31 to move up and down along the axial direction of the rotary table 31. The number of the material suction modules 34 is plural, and specifically, the number of the material suction modules 34 can be adjusted suitably according to the number of the stations arranged on the circumference of the turntable 31. The plurality of suction modules 34 are mounted on the turntable 31 around the axis of the turntable 31, and the axial direction of the air column of the suction module 34 is parallel to the axial direction of the turntable 31.

The direct vibration unit 33 is arranged in one station on the circumferential direction of the turntable 31, the direct vibration unit 33 is used for feeding the material suction module 34, so that the driving unit 32 can drive any material suction module 34 on the turntable 31 to move to the direct vibration unit 33, and the material suction module 34 sucks the target material on the direct vibration unit 33.

To sum up, when the height of the target material to be sucked changes, the height position of the suction nozzle can be adjusted by the rotary table feeding device through the adjusting hand wheel for adjusting the suction module on the rotary table feeding device, so that the suction nozzle can normally suck the target material after the height change, damage to the target material and/or the suction nozzle is avoided, the suction nozzle of each suction module is not required to be replaced, the production efficiency is effectively improved, and the compatibility of the rotary table feeding device is improved.

Embodiments of a transformer testing and packaging machine

The transformer test packaging machine comprises the rotary disc feeding device in the embodiment of the rotary disc feeding device, the transformer test packaging machine provided with the rotary disc feeding device can process target materials with different heights, and has higher compatibility, in addition, when the heights of the target materials are changed, the height positions of the suction nozzles can be adjusted by adjusting the adjusting hand wheels of the suction modules, so that the suction nozzles can normally suck the target materials after the heights are changed, and the target materials and/or the suction nozzles are prevented from being damaged, the suction nozzles of each suction module are not required to be replaced, and the production efficiency is effectively improved.

Finally, it should be emphasized that the above-described embodiments are merely preferred examples of the present invention, and are not intended to limit the invention, as those skilled in the art will appreciate that various changes and modifications may be made, and any and all modifications, equivalents, and improvements made, while remaining within the spirit and principles of the present invention, are intended to be included within the scope of the present invention.

Claims (10)

1. The material suction module comprises

A base;

the suction unit comprises an air column and a suction nozzle, the air column penetrates through the base along the axial direction of the air column, and the suction nozzle is installed at the first end of the air column and communicated with the air column;

the limit stop is arranged at the second end of the air column, and the base is positioned between the suction nozzle and the limit stop;

a resilient member urging the suction nozzle in the axial direction away from the base;

the method is characterized in that:

the material suction module further comprises an adjusting hand wheel, the adjusting hand wheel is rotatably installed on the base around a rotation axis of the adjusting hand wheel, the rotation axis is perpendicular to the axial direction, the adjusting hand wheel is provided with an adjusting portion, at least one matching surface is formed on the peripheral wall of the adjusting portion, the limit stop can be adjacent to the matching surface or the base, and the adjusting portion can adjust the vertical distance between the limit stop and the rotation axis in the axial direction through the matching surface.

2. The suction die set of claim 1, wherein:

the matching surface is a plane; and/or

The number of the matching surfaces is two to six, the maximum vertical distance is arranged between each matching surface and the rotation axis, the maximum vertical distances are not equal, or at least two of the maximum vertical distances are not equal.

3. The suction die set of claim 1, wherein:

a cambered surface groove is formed in one end, close to the limit stop, of the base;

the adjusting hand wheel is also provided with a rotary part and an operating part, the rotary part is positioned between the adjusting part and the operating part, and the adjusting part and the rotary part are both positioned in the cambered surface groove;

the material suction module further comprises a fixing bolt, the fixing bolt penetrates through the adjusting hand wheel and is in threaded connection with the base, and the rotary part can rotate in the arc-surface groove around the rotary axis.

4. The suction die set of claim 3, wherein:

the material suction module further comprises a shaft sleeve, the adjusting hand wheel is rotatably sleeved on the shaft sleeve around the rotary axis, and the fixing bolt penetrates through the shaft sleeve.

5. The suction die set of claim 4, wherein:

more than two limiting grooves are formed in one surface, opposite to the base, of the operating part, and the more than two limiting grooves are distributed around the rotation axis;

the material suction module further comprises a spring plunger, the spring plunger is installed on the base, and when the limit stop is abutted to the matching surface or the base, a positioning ball of the spring plunger is clamped with one of the more than two limit grooves.

6. The suction die set of claim 1, wherein:

the material suction module further comprises a sucker which is fixedly sleeved on the suction nozzle.

7. The suction die set of claim 1, wherein:

the material suction module further comprises a linear bearing, and the linear bearing is connected between the base and the air column.

8. The suction die set according to any one of claims 1 to 7, wherein:

the elastic piece is a compression spring, the compression spring is sleeved on the air column, and two ends of the compression spring are respectively abutted against the suction nozzle and the base; or

The elastic part is a tension spring, and two ends of the tension spring are fixedly connected with the limit stop and the base respectively.

9. The turntable loading device comprises a turntable and is characterized by further comprising more than two material suction modules according to any one of claims 1 to 8, wherein the more than two material suction modules are mounted on the turntable and distributed along the circumferential direction of the turntable.

10. The transformer testing and packaging machine, characterized by comprising the turntable loading device of claim 9.

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