CN116530226A - Leaf spring component, mounting module and mounting-related device - Google Patents
Leaf spring component, mounting module and mounting-related device Download PDFInfo
- Publication number
- CN116530226A CN116530226A CN202080107326.8A CN202080107326A CN116530226A CN 116530226 A CN116530226 A CN 116530226A CN 202080107326 A CN202080107326 A CN 202080107326A CN 116530226 A CN116530226 A CN 116530226A
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- Prior art keywords
- housing
- mounting
- leaf spring
- base
- spring
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- 238000000926 separation method Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 abstract description 3
- 239000000758 substrate Substances 0.000 description 13
- 238000007689 inspection Methods 0.000 description 11
- 230000001154 acute effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mounting Components In General For Electric Apparatus (AREA)
- Vibration Prevention Devices (AREA)
Abstract
A plurality of mounting-related devices including a device for mounting a device to a processing object are arranged on a base, and the plate spring member is used between the mounting-related devices configured to be slidable on the base. The leaf spring member includes: a fixing part fixed to a housing of the installation association device which is configured to be capable of sliding on the base; and a first portion formed with a spring portion having a first tapered surface and a second tapered surface connected to the fixed portion and inclined in a sliding direction of the housing on the base, the spring portion being formed in a convex shape with respect to the housing and being deflected in contact with an adjacent member on the housing side.
Description
Technical Field
In the present specification, a plate spring member, a mounting module, and a mounting-related device are disclosed.
Background
Conventionally, as a mounting device, for example, the following structure has been proposed: the plurality of assembly modules are arranged on the base at intervals, and the assembly modules are mutually cooperated by using an abutting type cooperation device comprising abutting parts arranged at upper end parts of mutually opposite surfaces of post parts at the rear side of each main body frame of the assembly modules (for example, refer to patent document 1). In this device, vibration can be reduced without deteriorating the working efficiency and without making the base large and expensive.
Prior art literature
Patent document 1: japanese patent laid-open No. 2007-329208
Disclosure of Invention
Problems to be solved by the invention
However, in patent document 1, although vibration can be reduced, smoothness is low when each assembly module is slid, and further improvement is required.
The present disclosure has been made in view of the above problems, and a main object thereof is to provide a leaf spring member, an attachment module, and an attachment related device, which can smoothly slide a housing to which the related device is attached, and which can further suppress vibration of the housing, with a relatively simple structure.
Means for solving the problems
In the present disclosure, the following means are employed in order to achieve the above-described main object.
The plate spring component of the present disclosure, in which a plurality of mounting-related devices including a mounting device for mounting an element to a processing object are arranged on a base, is used between the mounting-related devices configured to be slidable on the base,
the leaf spring member includes:
a fixing part fixed to a housing of the mounting related device configured to be slidable on the base; and
A first portion formed with a spring portion having a first tapered surface and a second tapered surface which are connected to the fixed portion and are inclined in a sliding direction of the housing on the base, the spring portion being formed in a convex shape with respect to the housing and being deflected in contact with an adjacent housing-side member.
In this plate spring member, a spring portion having a first tapered surface and a second tapered surface and formed at a first portion is fixed to a housing to which the related device is mounted by a fixing portion connected to the first portion. The leaf spring member is supported by the adjacent case via the spring portion. Therefore, the leaf spring member of the present disclosure can smoothly slide the housing to which the related device is attached by a relatively simple structure, and can further suppress vibration of the housing.
Drawings
Fig. 1 is a schematic explanatory view showing an example of the mounting system 10.
Fig. 2 is an explanatory view showing an example of the plate spring member 30 disposed in the case 17.
Fig. 3 is a perspective view of the plate spring member 30.
Fig. 4 is an exploded perspective view of the plate spring member 30.
Fig. 5 is an explanatory view of an example of the operation of the adjacent leaf spring members 30.
Fig. 6 is an explanatory view showing an example of the case 17.
Detailed Description
Hereinafter, the present embodiment will be described with reference to the drawings. Fig. 1 is a schematic explanatory view showing an example of the mounting system 10 as the present disclosure. Fig. 2 is an explanatory view showing an example of the plate spring member 30 disposed in the case 17. Fig. 3 is a perspective view of the plate spring member 30, fig. 3 (a) is a front side view, and fig. 3 (B) is a back side view. Fig. 4 is an exploded perspective view of the plate spring member 30. In the present embodiment, the left-right direction (X axis), the front-rear direction (Y axis), and the up-down direction (Z axis) are shown in fig. 1.
The mounting system 10 is configured as a production line in which, for example, a mounting device 11 for mounting the components P on the substrate S as the processing target is arranged along the conveying direction of the substrate S. The object to be processed is described as the substrate S, but the substrate is not particularly limited as long as it is a member to which the element P is attached, and may be a three-dimensional substrate. As shown in fig. 1, the mounting system 10 is configured to include: printing apparatus 11, printing inspection apparatus 12, mounting apparatus 13, mounting inspection apparatus 14, and management PC15. The printing device 11, the printing inspection device 12, the mounting device 13, and the mounting inspection device 14 correspond to mounting-related devices. In addition to these, the mounting related devices include a storage device for storing a feeder for supplying the components, a transport device for processing objects, a reflow device for performing reflow processing, and the like. The installation-related device comprises: a base 16; and a mounting module 20 having a housing 17 slidably disposed on the base 16 in a sliding direction D. The mounting module 20 is pulled out toward the front side of the device during an internal operation such as inspection (see the lower stage of fig. 1).
The printing apparatus 11 is an apparatus that prints solder paste or the like as a viscous fluid on a substrate S. The print inspection device 12 is a device that inspects the state of the printed solder. The mounting device 13 is a device that performs a mounting process of the component P onto the substrate S. The mounting inspection device 14 is a device that inspects the state of the component P mounted by the mounting device 13. The management PC15 is configured as a server that manages information of each device of the installation system 10. For example, the mounting device 13 as the mounting related device includes, in the mounting module 20: a substrate processing section 21, a component supply section 22, a control device 23, and a mounting section 24. The substrate processing unit 21 is a unit that carries in, carries out, and fixes and carries out the substrate S at the mounting position. The component supply unit 22 is a unit that supplies the components P to the mounting unit 20, and includes a feeder or a tray unit. The control device 23 controls the entire device, and is a computer centering on a CPU. The mounting unit 24 is a unit for performing mounting processing of the element on the substrate, and includes: a head moving part 25, a mounting head 26, and a pickup member 27. The head moving section 25 moves the mounting head 26 back and forth and left and right. A pickup 27 is detachably mounted on the mounting head 26, and the component is picked up by the pickup 27. The pickup part 27 may be, for example, a suction nozzle that sucks a pickup element by negative pressure, or a mechanical chuck that holds and picks up the element.
As shown in fig. 2, a plate spring member 30 is disposed on the housing 17 of the mounting module 20. The plate spring member 30 is a member used between the mounting modules 20 configured to be slidable on the base 16. When the housing 17 of the adjacent mounting module 20 is fixed to the base 16, the plate spring member 30 is fixed at a position opposed to the plate spring member 30 fixed to the adjacent housing 17. The mounting modules 20 are mutually supported via the plate spring members 30, thereby suppressing vibrations and the like. As shown in fig. 2 to 4, the plate spring member 30 includes a first member 31 and a second member 32. The leaf spring member 30 has a structure in which the first member 31 and the second member 32 overlap each other, and is joined to the fixing portion 33 and the fixing portion 34.
The first member 31 includes a fixing portion 33 and a first portion 35. The first member 31 is a plate-like body formed into a substantially L-shape as shown in fig. 4 by bending a metal plate punched in a T-shape. The second member 32 includes a fixing portion 34 and a second portion 36. The second member 32 is a plate-like body formed into a substantially L-shape by bending a metal plate punched into a substantially rectangular shape.
The fixing portion 33 is a plate-like portion fixed to the housing 17 of the mounting module 20 configured to be slidable on the base 16. A notch-shaped fixing groove 56 is formed at two positions on the end side of the fixing portion 33. The plate spring member 30 is fixed to the front surface side or the rear surface side of the case 17 by screw fixation by inserting screws into the fixing grooves 56. Since the first member 31 is located outside the second member 32, the fixing portion 33 is fixed to the housing 17 via the fixing portion 34 (see fig. 2).
The first portion 35 is formed in a direction perpendicular to the fixing portion 33 and is disposed on the side surface side of the housing 17. The first portion 35 has a spring portion 37 formed with a width L1 smaller than the fixed portion 33. The spring portion 37 has a first tapered surface 41 and a second tapered surface 42 which are connected to the fixed portion 33 and inclined in the sliding direction D of the housing 17 on the base 16, and is a portion formed in a convex shape with respect to the housing 17. The spring portion 37 is a leaf spring that is bent in contact with an adjacent member on the side of the housing 17, for example, the leaf spring member 30. The spring portion 37 has a width smaller than that of the support surface 47 of the second portion 36, and includes a first tapered surface 41 extending from the fixed portion 33, a flat surface 43 substantially parallel to the side surface of the housing 17, and a second tapered surface 42 formed on the free end 44 side from the flat surface 43. The first tapered surface 41 and the second tapered surface 42 are surfaces that form an acute angle with respect to the side surface of the housing 17. Since the first tapered surface 41 of the spring portion 37 is inclined from the most protruding flat surface 43 toward the fixed portion 33 and the second tapered surface 42 is inclined from the flat surface 43 toward the free end 44, the sliding of the housing 17 in the sliding direction D is smooth regardless of the side in which the spring portion 37 contacts an adjacent member to flex.
The fixing portion 34 is a plate-like portion fixed to the housing 17 of the mounting module 20 configured to be slidable on the base 16. The fixing portion 34 may have an area equal to or larger than that of the fixing portion 33. A notch-shaped fixing groove 56 is formed at two positions on the end side of the fixing portion 34. The plate spring member 30 is fixed to the front surface side or the rear surface side of the case 17 by screw fixation by inserting screws into the fixing grooves 56.
The second portion 36 is disposed between the first portion 35 and the housing 17, and is a portion where the support surface 47 supports the spring portion 37 when the spring portion 37 is deflected. The second portion 36 has: a separation surface 45, an approach surface 46, a support surface 47, and a protection portion 50. The separation surface 45 is a surface formed along the first tapered surface 41 in a direction of separation from the housing 17. The approaching surface 46 is a surface that is connected to the separation surface 45 and is formed in a direction approaching the housing 17 from the first tapered surface 41. The support surface 47 is a surface connected to the approaching surface 46, formed parallel to the housing 17, and supporting the spring portion 37. The support surface 47 is formed to have a width larger than the width L1 of the spring portion 37, and when the spring portion 37 is deflected by the second portion 36, the free end 44 of the spring portion 37 slides on the support surface 47, and the free end 44 contacts the support surface 47 to support the spring portion 37. The second portion 36 has protruding portions at both ribs of the protection portion 50 formed on the central front end side, and fixing holes 57 are formed in the protruding portions. The plate spring member 30 is fixed to the side surface side of the case 17 by screw fixation by inserting a screw into the fixing hole 57.
The protection portion 50 is a portion that protects the spring portion 37 provided at the front end of the first portion 35, and is a portion that is formed in a convex shape with respect to the housing 17 in front of the free end 44 of the spring portion 37 and on the front end 48 side of the second portion 36. The protection unit 50 includes: a third conical surface 51, a parallel surface 52, a fourth conical surface 53 and a free end 54. The third taper surface 51 is formed on the free end 44 side of the spring portion 37 and is inclined toward the free end 44 side in the sliding direction D of the housing 17 on the base 16. The parallel surface 52 is provided so as to extend and be connected to the third tapered surface 51, and is a surface substantially parallel to the side surface of the housing 17. When the support surface 47 is used as a reference, the parallel surface 52 is located higher than the free end 44 of the spring portion 37. The fourth tapered surface 53 is provided so as to extend and be connected to the parallel surface 52, and is inclined toward the free end 54 side in the sliding direction D. The protection portion 50 is a portion formed in a convex shape with respect to the case 17 with a width L2 wider than the width L1 of the spring portion 37. The third tapered surface 51 and the fourth tapered surface 53 are surfaces that form an acute angle with respect to the side surface of the housing 17. As shown by the one-dot chain lines in fig. 2 and 3, the protecting portion 50 is formed such that the free end 54, which is the tip end of the fourth tapered surface 53, protrudes from the tip end 48 of the second portion 36. As shown by the broken line in the bubble diagram of fig. 2, the free end 54 of the protection portion 50 is formed at a position closer to the housing 17 than the support surface 47, that is, at a lower position.
The elastic member 38 is disposed between the second portion 36 and the housing 17 on the back side of the support surface 47. The elastic member 38 is a member that absorbs vibrations generated from the device and further suppresses transmission of the vibrations to an adjacent device. By further suppressing transmission of vibration and the like by the elastic member 38, degradation of processing accuracy of the apparatus and the like can be further suppressed. The elastic member 38 is preferably disposed on the back side of the region of the support surface 47 where the free end 44 of the spring portion 37 contacts. The elastic member 38 may be, for example, rubber or sponge, and among them, rubber is preferable.
Next, the operation of the plate spring member 30 of the present embodiment configured as described above, particularly the operation of sliding the mounting module 20 in the sliding direction D will be described. Fig. 5 is an explanatory view of an example of the operation of the adjacent leaf spring members 30, fig. 5 (a) is a perspective view of the leaf spring members 30 contacting each other, and fig. 5 (B) is a perspective view of the spring portions 37 contacting each other. Fig. 6 is an explanatory view showing an example of sliding the housing 17, fig. 6 (a) is a view of sliding halfway, and fig. 6 (B) is a view of being disposed on the base 16. Here, an operation of returning the mounting module 20 from the pulled-out state to the base 16 will be described. As shown in fig. 6 (a), when the case 17 is moved rearward, the spring portion 37 of the adjacent leaf spring member 30 moves while sliding on the surface of the protection portion 50 after abutting against the free end 54 of the protection portion 50. In the plate spring member 30, since the adjacent spring portion 37 moves while being pushed up by the protection portion 50, the free end 44 of the spring portion 37 is less likely to be caught by the adjacent member. When the housing 17 is further slid, the second tapered surface 42 of the spring portion 37 contacts the first tapered surface 41 of the adjacent spring portion 37 in the plate spring member 30, and the spring portions 37 press against each other, so that the housing 17 moves while sliding on the surface thereof. When the housing 17 is positioned at the fixed position on the upper portion of the base 16, the housing 17 is fixed while the spring portions 37 of the housing 17 are supported by each other in a state of being deflected, as shown in fig. 6 (B). In the mounting module 20, for example, when a gap (for example, 2mm or the like) exists between adjacent housings 17, the gap is filled by the deflection of the spring portion 37, and each housing 17 is stopped at a neutral position by the pressing force of the leaf spring member 30.
Here, the correspondence between the constituent elements of the present embodiment and the constituent elements of the present disclosure is clarified. The printing apparatus 11, the printing inspection apparatus 12, the mounting apparatus 13, and the mounting inspection apparatus 14 of the present embodiment correspond to the mounting related apparatus of the present disclosure, and the mounting module 20 corresponds to the mounting module. The plate spring member 30 corresponds to a plate spring member, the fixing portions 33 and 34 correspond to fixing portions, the first portion 35 corresponds to a first portion, the second portion 36 corresponds to a second portion, the spring portion 37 corresponds to a spring portion, and the protection portion 50 corresponds to a protection portion.
The plate spring member 30 of the present embodiment described above includes a plurality of attachment-related devices including the attachment device 13 to the object to be treated, which are arranged on the base 16, and the plate spring member 30 is used between the attachment-related devices configured to be slidable on the base 16. The leaf spring member includes: the fixing parts 33, 34 fixed to the housing 17 configured to be slidable on the base 16 to mount the related device; and a first portion 35 in which a spring portion 37 is formed, the spring portion 37 having a first tapered surface 41 and a second tapered surface 42 which are connected to the fixed portions 33, 34 and inclined in a sliding direction D of the housing 17 on the base 16, the spring portion 37 being formed in a convex shape with respect to the housing 17 and being deflected in contact with an adjacent member on the side of the housing 17. In the leaf spring member 30, the spring portion 37 having the first tapered surface 41 and the second tapered surface 42 and formed at the first portion 35 is fixed to the housing 17 to which the related device is attached by the fixing portion 33 connected to the first portion 35. The leaf spring member 30 is supported by the adjacent case via the spring portion 37. Therefore, the leaf spring member of the present disclosure can smoothly slide the housing to which the related device is attached by a relatively simple structure, and can further suppress vibration of the housing. In addition, when the spring portions 37 are bent to each other and a gap is formed between the cases 17, the plate spring member 30 can fill the gap, and the cases 17 can be fixed more reliably.
The leaf spring member 30 further includes: a second portion 36 disposed between the first portion 35 and the housing 17, the second portion being configured to support the spring 37 by the support surface 47 when the spring 37 is deflected; and an elastic member 38 disposed between the second portion 36 and the housing 17 on the back side of the support surface 47. The plate spring member 30 is supported by the adjacent case 17 via a spring portion 37 and an elastic member 38. Therefore, the leaf spring member 30 can support the pressing force of the spring portion 37 by the support surface 47 and the elastic member 38 with a relatively simple structure, and can further suppress the vibration of the housing 17. The first portion 35 is formed by the first plate member 31, and the second portion 36 is formed by the second plate member 32 that is overlapped and fixed to the first plate member 31. Since the leaf spring member 30 has a structure in which the first plate member 31 and the second plate member 32 are stacked, a stacked structure of the first portion 35 and the second portion 36 can be realized relatively easily as compared with a case where they are integrally formed. The first portion 35 and the second portion 36 are formed in a direction orthogonal to the fixing portions 33 and 34, and are disposed on the side surface side of the case 17, and the fixing portions 33 and 34 are disposed on the front surface side or the back surface side of the case 17. The leaf spring member 30 can position the spring portion 37 on the side surface of the case 17 closer to the end portion than in the case where the fixing portions 33, 34 are formed along the first portion 35 and the second portion 36, and therefore, vibration of the case 17 can be suppressed more easily.
The spring portion 37 has a width L1 smaller than the support surface 47 of the second portion 36, and includes a first tapered surface 41 extending from the fixed portion 33, a flat surface 43 parallel to the housing 17, and a second tapered surface 42 formed from the flat surface 43 toward the free end 44. The leaf spring member 30 is easy to support the spring portion 37 by the support surface 47. In addition, when the housing 17 is slid, the contact with the member (for example, the plate spring member 30) of the adjacent housing 17 can be smoothly performed by the first tapered surface 41 and the second tapered surface 42. Further, since the contact area can be increased by the flat surface 43, when the case 17 is fixed to the base 16, the absorption of vibration between the case 17 and the adjacent case 17 can be smoothly performed. Further, the second portion 36 has: a separation surface 45 formed along the first tapered surface 41 in a direction away from the housing 17; an approaching surface 46 connected to the separation surface 45 and formed from the first tapered surface 41 in a direction approaching the housing 17; and a support surface 47 connected to the approaching surface 46, formed parallel to the housing 17, and supporting the spring portion 37. In the leaf spring member 30, since a space can be provided between the case 17 and the second portion 36, the elastic member 38 can be easily disposed on the back side of the support surface 47.
The second portion 36 has a protection portion 50 on the tip side of the spring portion 37, and the protection portion 50 has: a third taper surface 51 inclined in a sliding direction of the housing 17 on the base 16; a parallel surface 52 connected to the third taper surface 51 and parallel to the side surface of the housing 17; and a fourth tapered surface 53 connected to the parallel surface 52 and inclined in the sliding direction D, wherein the protection portion 50 is formed in a convex shape with respect to the housing 17 by a width L2 wider than a width L1 of the spring portion 37, and a free end 54 of a distal end of the fourth tapered surface 53 protrudes from a distal end 48 of the second portion 36, and the free end 54 is formed closer to the housing 17 than the support surface 47. In this plate spring member 30, the adjacent member of the case 17 reaches the spring portion 37 after passing through the protection member 50, and therefore the spring portion 37 can be further protected. In addition, the protective member 50 has a wider width than the spring portion 37, and thus the spring portion 37 is easily protected. Further, since the free end 54, which is the tip end of the protection member 50, protrudes from the tip end 48 of the second portion 36 and reaches above the second portion 36 from the housing 17 side with respect to the support surface 47, the member of the adjacent housing can be further prevented from entering between the second portion 36 and the housing 17 during sliding.
The mounting module 20 is a mounting module in which a plurality of mounting related devices including a device for mounting an element to a processing object are arranged on the base 16, the mounting related devices are configured to be slidable on the base 16, and the mounting module 20 includes a housing 17, and the housing 17 is configured to be slidable on the base 16 and to which the plate spring member 30 is fixed. Since the mounting module 20 includes the plate spring member 30, vibration of the housing 17 of the mounting-related device can be further suppressed by a relatively simple structure. When the case 17 is fixed to the base 16, the plate spring member 30 is fixed at a position opposite to the plate spring member 30 fixed to the adjacent case 17. The mounting modules 20 mutually support the housing 17 by the plate spring members 30, and therefore vibration of the housing 17 can be further suppressed. Further, since the mounting-related device of the mounting system 10 includes the mounting module 20, the vibration of the housing 17 of the mounting-related device can be further suppressed by a relatively simple structure.
It is needless to say that the present disclosure is not limited to the above embodiments, and can be implemented in various ways as long as the present disclosure is within the technical scope of the present disclosure.
For example, in the above embodiment, the case where the leaf spring member 30 includes the second portion 36 and the elastic member 38 has been described, but the present invention is not limited to this, and the second portion 36 or the elastic member 38 may be omitted. The leaf spring member 30 has a spring portion 37, and can smoothly slide a housing to which the related device is attached by a relatively simple structure, thereby further suppressing vibration of the housing.
In the above embodiment, the fixing portions 33 and 34, the first portion 35, and the second portion 36 are formed by the first member 31 and the second member 32, but the present invention is not limited thereto, and these portions may be integrally formed. In this plate spring member 30, although the manufacturing process is more complicated, the housing 17 to which the related device is attached can be smoothly slid, and vibration of the housing 17 can be further suppressed.
In the above embodiment, the case where the leaf spring member 30 is disposed on the front surface side of the housing 17 has been described, but the present invention is not limited to this, and it may be disposed only on the rear surface side of the housing 17, or may be disposed on the front surface and the rear surface of the housing 17.
In the above embodiment, the first portion 35 is formed in the direction orthogonal to the fixing portion 33, but the present invention is not limited to this, and the first portion 35 may be formed in the direction along the fixing portion 33, and the fixing portion 33 and the first portion 35 may be fixed to the side surface of the housing 17. In this plate spring member 30, since the fixing portion 33 is fixed to the side surface side of the case 17, the position of the spring portion 37 is not easily further close to the end portion of the case 17, but other effects can be obtained.
In the above embodiment, the spring portion 37 has the flat surface 43, but the present invention is not limited to this, and the spring portion 37 may not have the flat surface 43. As long as the leaf spring member 30 has the first tapered surface 41 and the second tapered surface 42, the housing 17 can be moved smoothly with respect to each other during the movement in the sliding direction D. In addition, when the spring portion 37 has the flat surface 43, it is preferable that the housings 17 are easily fixed to each other at the fixing position of the housing 17 (refer to fig. 6 (B)).
In the above embodiment, the second portion 36 has the separation surface 45 and the proximity surface 46, but the present invention is not limited to this, and the separation surface 45 or the proximity surface 46 may be omitted. In this plate spring member 30, the case 17 to which the related device is attached can be smoothly slid by a relatively simple structure, and vibration of the case 17 can be further suppressed. In addition, when the separation surface 45 and the approaching surface 46 are formed, it is preferable to easily adjust the gap between the second portion 36 and the housing 17.
In the above embodiment, the case where the width L2 of the free end 54 is larger than the width L1 of the free end 44 of the spring portion 37 has been described, but the present invention is not limited to this, and the width L1 and the width L2 may be the same. In addition, from the viewpoint of protection of the spring portion 37, the width L2 is preferably large. In the above embodiment, the free end 54 of the protection portion 50 protrudes from the distal end 48 of the second portion 36, but the present invention is not limited to this, and the free end 54 may not protrude from the distal end 48. From the viewpoint of protection of the spring portion 37, the free end 54 preferably protrudes from the front end 48. The case where the free end 54 is formed on the housing 17 side of the support surface 47, that is, at a position lower than the support surface 47 has been described, but the present invention is not limited to this, and the free end 54 may be higher than the support surface 47. From the viewpoint of protection of the spring portion 37, the free end 54 is preferably located at a position lower than the support surface 47.
In the above embodiment, the protection portion 50 is provided on the distal end side of the second portion 36, but the present invention is not limited to this, and the protection portion 50 may not be provided. In this plate spring member 30, the protection of the spring portion 37 is poor, but the housing to which the related device is attached can be smoothly slid by a relatively simple structure, and vibration of the housing can be further suppressed.
Industrial applicability
The plate spring member, the mounting module, and the mounting-related device of the present disclosure can be applied to, for example, the field of mounting of electronic components.
Description of the reference numerals
10. A mounting system; 11. a printing device; 12. a printing inspection device; 13. a mounting device; 14. installing an inspection device; 15. a management PC; 16. a base; 17. a housing; 20. installing a module; 21. a substrate processing section; 22. a component supply unit; 23. a control device; 24. a mounting part; 25. a head moving section; 26. a mounting head; 27. picking up the component; 30. a leaf spring member; 31. a first component; 32. a second component; 33. 34, a fixing part; 35. a first portion; 36. a second portion; 37. a spring part; 38. an elastic member; 41. a first conical surface; 42. a second conical surface; 43. a flat surface; 44. a free end; 45. a separating surface; 46. a proximity surface; 47. a support surface; 48. a front end; 50. a protection part; 51. a third conical surface; 52. parallel surfaces; 53. a fourth conical surface; 54. a free end; 56. a fixing groove; 57. a fixing hole; D. a sliding direction; s, a substrate.
Claims (10)
1. A leaf spring member in which a plurality of mounting-related devices including a mounting device for mounting an element to a treatment object are arranged on a base, the leaf spring member being used between the mounting-related devices configured to be slidable on the base,
the leaf spring member includes:
a fixing portion fixed to a housing of the mounting-related device configured to be slidable on the base; and
And a first portion formed with a spring portion having a first tapered surface and a second tapered surface which are connected to the fixed portion and are inclined in a sliding direction of the housing on the base, the spring portion being formed in a convex shape with respect to the housing and being deflected in contact with an adjacent housing-side member.
2. The leaf spring component of claim 1 wherein the leaf spring component,
the leaf spring member includes:
a second portion disposed between the first portion and the housing, the second portion supporting the spring portion with a support surface when the spring portion is deflected; and
And an elastic member disposed between the second portion and the housing on the back side of the support surface.
3. Leaf spring component according to claim 2, wherein,
the first location is formed by a first plate member,
the second portion is formed by a second plate member that is overlapped and fixed to the first plate member.
4. A leaf spring component according to claim 2 or 3, wherein,
the first portion and the second portion are formed in a direction orthogonal to the fixing portion, are disposed on a side surface side of the housing,
the fixing portion is disposed on the front side or the back side of the housing.
5. Leaf spring component according to any one of claims 2 to 4, wherein,
the spring portion has a width smaller than that of the support surface of the second portion, and has the first tapered surface extending from the fixing portion, a flat surface parallel to the housing, and the second tapered surface formed from a flat surface toward a free end side.
6. Leaf spring component according to any one of claims 2 to 5, wherein,
the second portion has: a separation surface formed along the first tapered surface in a direction away from the housing; an approaching surface connected to the separation surface and formed from the first tapered surface in a direction approaching the housing; and the supporting surface is connected with the approaching surface, is formed parallel to the shell and supports the spring part.
7. Leaf spring component according to any one of claims 2 to 6, wherein,
the second portion has a protection portion on the front end side of the spring portion,
the protection part has: a third conical surface inclined in a sliding direction of the housing on the base; a parallel surface connected to the third conical surface and parallel to the housing; and a fourth conical surface connected with the parallel surface and inclined in the sliding direction,
the protection portion is formed in a convex shape with respect to the housing by a width larger than a width of the spring portion, and a free end of a tip of the fourth tapered surface is projected from the second portion, and the free end is formed closer to the housing than the support surface.
8. A mounting module is provided, in which a plurality of mounting-related devices including a mounting device for mounting a device to a processing object are arranged on a base, the mounting-related devices are configured to be slidable on the base,
the mounting module includes a housing that is configured to be slidable on the base and to which the leaf spring member according to any one of claims 1 to 7 is fixed.
9. The mounting module of claim 8, wherein,
the housing, when secured to the base, secures the leaf spring member in a position opposite the leaf spring member secured to an adjacent housing.
10. A mounting-related device provided with the mounting module of claim 8 or 9.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2020/044259 WO2022113280A1 (en) | 2020-11-27 | 2020-11-27 | Leaf spring member, mounting module, and mounting related device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116530226A true CN116530226A (en) | 2023-08-01 |
Family
ID=81755452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080107326.8A Pending CN116530226A (en) | 2020-11-27 | 2020-11-27 | Leaf spring component, mounting module and mounting-related device |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPWO2022113280A1 (en) |
| CN (1) | CN116530226A (en) |
| WO (1) | WO2022113280A1 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02141388U (en) * | 1989-04-27 | 1990-11-28 | ||
| JP2007329208A (en) * | 2006-06-06 | 2007-12-20 | Fuji Mach Mfg Co Ltd | Working line |
-
2020
- 2020-11-27 WO PCT/JP2020/044259 patent/WO2022113280A1/en active Application Filing
- 2020-11-27 JP JP2022564943A patent/JPWO2022113280A1/ja active Pending
- 2020-11-27 CN CN202080107326.8A patent/CN116530226A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02141388U (en) * | 1989-04-27 | 1990-11-28 | ||
| JP2007329208A (en) * | 2006-06-06 | 2007-12-20 | Fuji Mach Mfg Co Ltd | Working line |
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2022113280A1 (en) | 2022-06-02 |
| WO2022113280A1 (en) | 2022-06-02 |
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