CN210100960U - Driving mechanism and laminating device - Google Patents

Abstract

The embodiment of the utility model provides a relate to photovoltaic module and make technical field, disclose a drive mechanism for drive first latch segment and second latch segment closure or break away from, promote production efficiency. The drive mechanism includes a first guide; a first transmission member slidably coupled to the first guide; the driving assembly is used for driving the first transmission component to slide along the first guide piece; the first transmission part can drive the first locking part to be separated from or locked with the second locking part relative to the sliding of the first guide part. The embodiment of the utility model provides a still disclose a laminating device including aforementioned actuating mechanism.

Description

Driving mechanism and laminating device

Technical Field

The embodiment of the utility model provides a relate to photovoltaic module and make technical field, especially relate to an actuating mechanism and lamination device.

Background

In photovoltaic module manufacturing technology field, the vacuum capsule is used for realizing the lamination of photovoltaic module with the laminator cooperation, and the vacuum capsule includes last silica gel board and lower silica gel board, forms the airtight cavity of placing photovoltaic module between last silica gel board and the lower silica gel. Vacuum capsules are typically sealed and locked with a lock. In the prior art, the locking or the disengagement of the lock catch needs manual operation, so that the production efficiency is low.

SUMMERY OF THE UTILITY MODEL

An embodiment of the utility model provides an actuating mechanism and lamination device for realize the automatic closure of hasp and break away from, promote production efficiency.

An embodiment of the utility model provides an actuating mechanism for drive first latch segment and second latch segment closure or break away from, include:

a first guide member;

a first transmission member slidably coupled to the first guide;

the driving assembly is used for driving the first transmission component to slide along the first guide piece;

the first transmission part can drive the first locking part to be separated from or locked with the second locking part relative to the sliding of the first guide part.

According to an alternative embodiment of the present invention, the drive assembly comprises a drive member and a second transmission member; the second transmission component is driven by the driving component to drive the first transmission component to slide.

According to an alternative embodiment of the present invention, the drive mechanism further comprises a second guide, the second transmission member being slidably connected to the second guide; the second guide comprises a first guide portion having a guide direction parallel to the sliding direction of the first transmission member according to an optional embodiment of the invention, the second guide further comprises a second guide portion; the second guide part is communicated with one end of the first guide part, which is far away from the driving part, and extends to the direction far away from the driving part and the first transmission part; the second transmission part is hinged with the output end of the driving part; when the second transmission member slides along the second guide portion, the second transmission member avoids the first transmission member.

According to an alternative embodiment of the invention, the second transmission member comprises a first contact portion and a sliding portion; the sliding part is fixed on one side of the first contact part facing the second guide part; the first contact part is hinged with the output end of the driving part and is used for driving the first transmission part to slide

According to an alternative embodiment of the invention, the first contact portion comprises a first portion and a second portion, the first portion being perpendicularly connected to the second portion; the second part is fixedly connected with the sliding part towards one side of the second guide piece; one side of the first part, which is far away from the second part, is hinged with the output end of the driving piece, and the first part is used for driving the first transmission part to slide.

According to an alternative embodiment of the invention, the first transmission member comprises a first connection portion and a second contact portion; the second contact part is fixed on the first connecting part and extends towards the driving component; the first connecting portion is slidably connected with the first guide piece, and the first connecting portion is used for driving the first locking portion to be separated from or locked with the second locking portion.

According to an optional embodiment of the present invention, the driving member is a rotary driving member, and the driving member output end is fixedly connected to the second transmission member.

The embodiment of the utility model provides a still provide a laminating device, include: a first structure body and a second structure body which can be combined to form a closed cavity; the lock catch comprises a first locking part fixedly arranged on the first structural body and a second locking part movably arranged on the second structural body and capable of being locked with the first locking part; and the above-mentioned drive mechanism.

According to an optional embodiment of the present invention, the second locking portion is movably connected to the second structure, and the first transmission member is fixedly connected to the second locking portion.

According to the utility model discloses an optional embodiment, second locking portion with the second structure is articulated, first transmission part with be provided with adapting unit between the second locking portion, adapting unit respectively with first transmission part with second locking portion is articulated.

According to the utility model discloses an optional embodiment, second latch closure includes pull rod, swing arm and elastic component set up first hinge hole, second hinge hole and third hinge hole in the swing arm, the swing arm passes through first hinge hole with the second structure is articulated, the swing arm passes through the second hinge hole with the pull rod is articulated, the both ends of elastic component set up respectively in on swing arm and the pull rod, the swing arm passes through the third hinge hole with adapting unit is articulated.

According to the utility model discloses an optional embodiment, the hasp is a plurality ofly, adapting unit is the connecting rod, the connecting rod includes a plurality of sub-connecting rods, every second latch closure is with one sub-connecting rod is articulated.

According to an optional embodiment of the present invention, the driving mechanism comprises two of the driving assemblies, wherein: the two driving assemblies are respectively a first driving assembly and a second driving assembly with opposite driving directions; the first driving assembly is used for driving the first transmission part to drive the second locking part to be locked with the first locking part; the second driving assembly is used for driving the first transmission component to drive the second locking part to be separated from the first locking part.

The utility model discloses beneficial effect of embodiment: the driving mechanism drives the second transmission part to move through the driving part, so as to drive the first transmission part to slide relative to the first guide part, and then the separation or locking of the second locking part and the first locking part is realized. Compared with the prior art, the labor force can be saved, and the production efficiency is improved.

Drawings

FIG. 1 is a schematic view of a drive mechanism according to an embodiment of the present application;

FIG. 2 is a schematic view of a second transmission member of a drive mechanism according to an embodiment of the present application;

FIG. 3 is a schematic view of a drive mechanism according to an embodiment of the present application in use with a laminating apparatus;

FIG. 4 is a schematic view of a latch according to an embodiment of the present application;

FIG. 5 is a schematic view of a locking mechanism according to an embodiment of the present application;

FIG. 6 is a schematic view of a latch release according to an embodiment of the present application;

FIG. 7 is a schematic view of a drive mechanism driving the locking mechanism according to an embodiment of the present application;

FIG. 8 is a schematic view of a drive mechanism driving disengagement of a latch according to an embodiment of the present application;

FIG. 9 is another view of the latch of an embodiment of the present application;

FIG. 10 is another schematic view of a snap lock closure of an embodiment of the present application;

FIG. 11 is another illustration of the release of the latch according to an embodiment of the present application;

FIG. 12 is another schematic view of the drive mechanism of an embodiment of the present application as applied to a laminating apparatus;

FIG. 13 is a schematic view of a drive member and a second transmission member of an embodiment of the present application;

FIG. 14 is another schematic view of the drive mechanism of an embodiment of the present application as applied to a laminating apparatus;

fig. 15 is another schematic view of the driving mechanism of an embodiment of the present application applied to a laminating apparatus.

Reference numerals:

100-second transmission member, 110-first contact, 111-first part, 112-second part, 120-sliding part, 130-hinge seat;

200-first transmission part, 210-first connection, 220-second contact;

300-a driver;

400-first guide, 410-first mounting plate, 420-guide;

500-lock catch, 510-first lock part, 511-third mounting plate, 520-second lock part, 521-limit part, 522-swing arm, 522 a-third part, 522 b-fourth part, 522 d-first stop, h 1-first hinge hole, h 2-second hinge hole, h 3-motion hole, 522 f-third hinge hole, 523-pull rod, 523 g-hook part, 523 b-rod part, 523 d-second stop, 523 e-second connecting part, 524-elastic part, hs-fixing hole and 525-second mounting plate;

600-second guide, 610-first guide portion, 620-second guide portion;

700-a connecting member;

800-vacuum capsule, 810-second structure, 820-first structure;

900 — a drive assembly.

Detailed Description

In order to realize automatic locking and unlocking of the lock catch of the production equipment and improve production efficiency, the embodiment of the paper provides the driving piece, and further provides the laminating device comprising the driving mechanism. In order to make the objects, technical solutions and advantages of the present invention more clear, the following embodiments are further described in detail. As shown in fig. 1, 3, 12 and 14, an embodiment of the present invention provides a driving mechanism for driving the locking or unlocking of a lock catch 500, including a first guide 400, a first transmission member 200 and a driving assembly 900, wherein the first transmission member 200 is slidably connected to the first guide 400; a driving assembly 900 for driving the first transmission member 200 to slide along the first guide 400; the sliding of the first transmission member 200 relative to the first guide 400 can drive the first locking portion 510 to be separated from or locked with the second locking portion 520. The latch 500 includes a first locking portion 510 and a second locking portion 520 lockable with the first locking portion 510

The embodiment of the utility model provides a drive mechanism, drive assembly 900 drive first drive disk assembly 200 along first guide 400 relative slip, and first drive disk assembly 200 drives first locking portion 510 and second locking portion 520 and breaks away from or the closure, can realize the automatic closure of hasp or break away from, avoids artificial closure or breaks away from the hasp, and reinforcing closure stability promotes production efficiency.

Specifically, the first locking portion 510 is fixedly disposed on the first structure 820, the second locking portion 520 is movably connected to the second structure 810, the first structure 820 and the second structure 810 can be closed to form a closed cavity, the driving assembly 900 drives the first transmission component 200 to slide relatively along the first guide 400,

the first transmission component 200 drives the second locking part 520 movably connected to the second structure 810 to move, so that automatic locking or releasing of the lock catch can be realized, manual locking or releasing of the lock catch is avoided, locking stability is enhanced, and production efficiency is improved.

An embodiment of the present invention provides a driving mechanism for driving the laminating device to automatically lock or disengage the lock catch 500. The vacuum capsule 800 is taken as an example of the laminating device in this embodiment, the vacuum capsule 800 includes a first structure 820 and a second structure 810, a closed cavity for placing the photovoltaic module is formed between the first structure 820 and the second structure 810, and the latch 500 is disposed on the outer side of the first structure 820 and the outer side of the second structure 810.

The driving assembly 900 in this embodiment may include a second transmission member 100 and a driving member 300.

The second transmission member 100 may be configured as a driving stick and the first transmission member 200 may be configured as a driven stick. Of course, the second transmission member 100 and the first transmission member 200 may be other engageable members, for example, the second transmission member 100 has a circular ring, and the first transmission member 200 has a hook engaged with the circular ring, which is not limited in this respect.

As shown in fig. 1, the second transmission member 100 includes a first contact portion 110 and a sliding portion 120 fixed to a side of the first contact portion 11 facing the second guide 600. The first contact portion 110 includes a first portion 111 and a second portion 112. One end of the first portion 111 and one end of the second portion 112 are connected to form an L-shaped structure. The first portion 111 is provided with a hinge seat 130 at an outer side thereof, and the first portion 111 is hinged to the output end of the driving member 300 through the hinge seat 130, that is, the first portion 111 is hinged to the output end of the driving member 300 at a side away from the second portion 112. The outer side of the first portion 111 is in contact with the first transmission member 200 at a position above the hinge base 130. The contact portion 110 may be a member having an L-shaped surface such as a triangular prism or a rectangular parallelepiped, and the first portion 111 and the second portion 112 in this embodiment are only one of the embodiments. The first portion 111 and the second portion 112 can be made of rigid material, such as stainless steel, which can prevent the first portion 111 from deforming during long-term use, and thus, the first portion 111 and the first transmission member 200 are not in good contact.

The sliding portion 120 is disposed at a side of the second portion 112 facing the second guide 600. The sliding portion 120 is slidably coupled to the second guide 600. The sliding part 120 may be a roller, and an axial direction of the roller is perpendicular to the mounting surface. The rollers may be symmetrically disposed on the sides of the second portion 112. The roller may be disposed at an end of the mounting surface remote from the first portion 111. The second transmission member 100 may be made of a rigid material, such as stainless steel, to prevent deformation during use.

The second transmission member 100 can drive the first transmission member 200 to slide relatively along the first guide 400. As shown in fig. 1, the first transmission member 200 includes a first connection portion 210 and a second contact portion 220. The second contact portion 220 is fixedly connected to the first connection portion 210 and extends toward the driving assembly 900, the second contact portion 220 can contact the first contact portion 110 and drive the first connection portion 210 to slide relative to the first guide 400, and the first connection portion 210 drives the first locking portion 510 to be separated from or locked with the second locking portion 520. The second contact portion 220 is disposed at a middle position of the first connection portion 210, and forms a T-shaped structure with the first connection portion 210. The second contact portion 220 may be provided as a protrusion formed on the first connection portion 210, and the protrusion extends toward the second transmission member 100. The first connection portion 210 may be a third portion, and the second contact portion 210 is a fourth portion fixed to the third portion. One end of the fourth section is disposed at a middle position of the third section. The fourth part can be welded or screwed on the third part, and can also be integrally formed with the third part. The first transmission member 200 may be made of a rigid material, such as stainless steel, to prevent deformation during use.

The driving member 300 may be a linear driving member, such as a cylinder, a lead screw motor, etc., and is not particularly limited herein. The output end of the driving member 300 is hinged with the second transmission member 100.

As shown in fig. 3, the first guide 400 includes a first mounting plate 410 and a guide part 420. The guide portion 420 may be provided on the first mounting plate 410, and the first transmission member 200 is slidably mounted to the guide portion 420. The guide portion 420 is provided with a movement gap through which the first transmission member 200 passes, and the first transmission member 200 is slidably mounted with the guide portion 420 through the movement gap. The guide 420 may be a plurality of rollers with a movement gap therebetween. The number of the rollers can be four, and the central connecting lines of the four rollers form a rectangle. The rollers may be two rollers provided on the first mounting plate 410. Of course, the guide portion 420 may be a cylindrical rod, which is not limited herein. The guide part 420 is welded or screwed to the surface of the first mounting plate 410 and is perpendicular to the surface. The opposite surface of the first mounting plate 410 to which the guide part 420 is mounted is opposite to the first structure body 820 of the vacuum bladder 800, and the first mounting plate 410 may be welded or screwed to the outside of the first structure body 820. The guide portion 420 may be made of a wear-resistant material, such as stainless steel. The first transmission member 200 passes through the movement gap of the first guide 400, and the first transmission member 200 is prevented from shaking during the sliding process, and the first guide 400 can increase the stability of the sliding of the first transmission member 200.

The second guide 600 may be provided as a guide plate. The second guide member 600 includes a first guide portion 610 and a second guide portion 620, wherein an end of the first guide portion 610 remote from the driving member 300 communicates with the second guide portion 620, and the second guide portion 620 extends in a direction away from the first transmission member 100 and the driving member 300. The first guide portion 610 and the second guide portion 620 are both through grooves. The guide direction of the first guide portion 610 is parallel to the guide direction of the first guide 400, i.e., parallel to the sliding direction of the first transmission member. The guide plates are two and are arranged in parallel. The spacing between the two guide plates is adapted to the width of the first contact portion 110. The second guide member may increase the stability of the second transmission member, while the second transmission member 100 avoids the first transmission member 200 when the second transmission member 100 slides to the second guide portion, thereby not affecting the transfer direction of the vacuum capsule 800.

The first guide 400 and the second guide 600 are spaced apart from each other, and the first contact portion 110 can contact the second contact portion 220 during the sliding of the second transmission member 100 along the first guide portion 610, and the second contact portion 220 is driven to slide along the first guide 400.

The embodiment of the present invention adopts the lock catch 500 to fix and seal the vacuum capsule 800, i.e. the opening or sealing of the vacuum capsule 800 is controlled by the locking or separating action of the lock catch 500.

In an alternative embodiment, the latch 500 includes: a first locking portion 510 provided on an outer side surface of the first structure body 820; and a second locking portion 520 provided at a position corresponding to the first locking portion 510 outside the second structural body 810 and lockable to the first locking portion 510. The first locking portion 510 is provided as a protrusion in the present embodiment. For example, the first locking part 510 is a screw, a pin, or a hemispherical protrusion screwed or welded on the outer side of the first structure 820 of the vacuum capsule 800 and extending outward perpendicular to the outer side. The material of the first locking portion 510 may be stainless steel, and may also be other hard materials. The first locking portion 510 may be a cylinder, a sphere, or a gourd-shaped shape. Shown as protrusions in this embodiment. For convenience of understanding, the first locking portion 510 is taken as an example of a protrusion.

As shown in fig. 4, the second locking portion 520 is movably connected to the second structure 810. The second locking part 520 may include a swing arm 522, a pull rod 523, and an elastic member 524. The swing arm 522 and the pull rod 523 may be made of stainless steel or other hard materials. The outer side of the second structure body 810 is provided with a fixing hole hs for attaching the second locking part 520. It is to be understood that a cylindrical member or the like may be used instead of the fixing hole hs. In the case of a cylindrical member, it protrudes outward from the outside of the second structural body 810.

As shown in fig. 4, the swing arm 522 has a third portion 522a, a fourth portion 522b and a first stop 522 d. The third portion 522a is generally cylindrical and is provided with a first hinge aperture h1 and a second hinge aperture h2 located closer to the fourth portion 522b than to aperture h 1. The first hinge hole h1 is located at the center of rotation of the third portion 522a, which is the center of the third portion 522a, which is generally cylindrical in fig. 4. The second hinge hole h2 is not at the center of rotation of the third portion 522a, forming a biased wheel structure. Under the condition that the first structure 820 and the second structure 810 are locked, the center of the first hinge hole h1 is connected to the center of the first locking portion 510, the center is vertically shown in fig. 4, and is perpendicular to the longitudinal direction of the first structure, which is horizontally shown in fig. 3. At the lower end of the swing arm 522, i.e., the end away from the first hinge hole h2, a third hinge hole 522f is provided. The third hinge hole 522f is provided at a position where the pull rod 523 is exposed in a state where it is locked with the first locking part 510.

The swing arm 522 is hinged to the second structure 810 by a pin (not shown) installed in the first hinge hole h1 and the fixing hole hs. The fixing hole hs, the first hinge hole h1, and the second hinge hole h2 are all holes having a circular cross-section. When the second structural body 810 and the swing arm 522 are hinged together by means of a pin shaft installed at the fixing hole hs and the first hinge hole h1, an axis passing through the centers of the fixing hole hs and the first hinge hole h1 is defined as a first pivot axis S1. Accordingly, the swing arm 522 is rotatable relative to the second structure 810 about the first pivot axis S1.

The fourth portion 522b of the swing arm 522 is approximately elongated. The direction of the line connecting the centers of the first hinge hole h1 and the second hinge hole h2 of the swing arm 522 forms an angle with the elongated extending direction of the fourth portion 522b of the swing arm 522.

The first stopper 522d is disposed on the fourth portion 522b and protrudes from the swing arm 522 in a direction away from the second structure 810 and also in a direction toward the pull rod 523. The first stopper 522d is located on a different side of the second hinge hole h2 from the third portion 522a in the longitudinal direction of the swing arm 522.

The lever 523 includes a hook portion 523g and a lever portion 523b connected to the hook portion. The hook 523g and the lever 523b may be integrated. The hook portion 523g is caught by the first locking portion 510 when the latch 500 is in the locked state, thereby locking the first structural body 820 and the second structural body 810 together.

Alternatively, as shown in fig. 4, a corner of the hook portion 523g on a side corresponding to the first locking portion 510 is formed with a curved surface shape that conforms to a portion of the outer circumference of the first locking portion 510. This enables the hook portion 523g to come into surface contact with the first locking portion 510 in the locked state, increasing the engagement force between the hook portion 523g and the first locking portion 510, and more stably locking the first structural body 820 and the second structural body 810 together. Preferably, the first locking part 510 is a cylinder, and the curvature of the right corner of the hook portion 523g is the same as that of the first locking part 510. In order to achieve more stable locking, it is preferable that the contact area of the hook portion 523g with the first locking portion 510 forms an obtuse angle with respect to the center of the first locking portion 510.

The rod portion 523b of the pull rod 523 is substantially in a long strip shape, a moving hole h3 is formed at a position close to the second stopper 523d, the moving hole h3 is arranged corresponding to the second hinge hole h2, and the moving hole h3 is a hole with a circular cross section.

The second stopper 523d is a column provided on the rod portion 523b of the pull rod 523, and protrudes from the rod portion 523b in a direction away from the second structural body 810. A side surface of the second stopper 523d facing the moving hole h3 is provided with a second connecting portion 523e for mounting the elastic member 524. The second connecting portion 523e may be a small circular ring for hooking the spring, here, an elastic member, or may have other shapes.

The second stopper 523d is located on a different side from the moving hole h3 from the hook 523g in the longitudinal direction of the pull rod 523. As shown in fig. 4, the hook 523g is bent to the right, and the second stopper 523d is also positioned to the right of the moving hole h3, i.e., the lever 523 b. A center point of the contact area of the hook portion 523g, for example, a center of an arc, is connected to a center of the movement hole h3, and a center of the second connecting portion 523e is connected to a center of the movement hole h3, so as to form an included angle therebetween.

As shown in fig. 4, the rod portion 523b of the pull rod 523 is provided with a movement hole h3, the movement hole h3 of the pull rod 523 is aligned with the second hinge hole h2 on the swing arm 522, and the pull rod 523 is rotatably mounted to the swing arm 522 by a pin shaft (not shown) installed in the movement hole h3 and the second hinge hole h 2. When the swing arm 522 and the pull rod 523 are hinged together by the pin shafts installed in the second hinge hole h2 and the movement hole h3, an axis passing through the centers of the second hinge hole h2 and the movement hole h3 is defined as the second pivot axis S2. Thus, the pull rod 523 is rotatable relative to the swing arm 522 about the second pivot axis S2. The first pivot axis S1 is parallel to the second pivot axis S2, and the second pivot axis S2 is closer to the fourth portion 522b of the swing arm 522 relative to the first pivot axis S1.

In this way, an eccentric is formed in which the swing arm 522 rotates about the first pivot axis S1, and the pull rod 523 rotates about the second pivot axis S2.

Alternatively, as shown in fig. 5, the elastic member 524 is a spring or other elastic member for elastically connecting the swing arm with the pull rod. Both ends of the spring are respectively connected to a first stopper 522d provided on the swing arm 522 and a second stopper 523d provided on the pull rod 523. Further, the first stopper 522d may contact a side of the lever 523, that is, a side where the second stopper 523d is not provided, to prevent the lever 523 from rotating beyond the first stopper 522d, thereby limiting the rotation of the lever 523. Alternatively, through holes are formed in both the first stopper 522d and the second stopper 523d, and hook portions at both ends of the spring pass through the through holes and hook on the first stopper 522d and the second stopper 523d, respectively, so that both ends of the spring are fixed to the first stopper 522d and the second stopper 523d, respectively.

In addition, the swing arm 522 and the pull rod 523 may not be provided with the first stopper 522d and the second stopper 523 d. In this case, in addition, the elastic member 524 may be embedded between a first position on the swing arm 522, which is a position farther from the third portion 522a with respect to the second hinge hole h2, and a second position on the lever portion 523b, which is a position farther from the hook portion 523g with respect to the hole h3, on the swing arm 522, and the lever portion 523b by welding, hooking, or the like.

The N catches 500 disposed at one side of the vacuum capsule 800 are connected by the connection member 700. In this embodiment, the connection member 700 may be provided as a link. The link member 700 includes N sub-links, and each of the latches 500 is hinged to one sub-link, i.e., each of the second locking parts 520 is hinged to one sub-link. Specifically, the latch 500 is hinged to the corresponding sub-link through a third hinge hole 522f formed in the swing arm 522, and the sub-link at one end is hinged to the connecting portion 21 of the first transmission member 2. Specifically, the number of the latches is four, the number of the connecting members 700 is two, and the two sets of the connecting members 700 are respectively disposed at two ends of the first connecting portion 210. Each set of connecting members 700 includes two sub-links, one end of each sub-link of each set of connecting members is hinged, and the other end of the sub-link close to the first transmission member 200 is hinged to the end of the first connecting portion 210. The lock catch 500 is hinged to the corresponding sub-link through the third hinge hole 522f, and the connection position of the sub-link and the third hinge hole 522f is adapted to the stroke of the sub-link, where the adaptation means that the lock catch 500 can be driven to be locked or disengaged during the reciprocating motion of the sub-link.

The output end of the driving member 300 is hinged to the first contact portion 110 of the second transmission member 100, and the sliding portion 120 is slidably coupled to the first guide portion 610 and the second guide portion 620 of the second guide 600. The first guide member 400 is disposed at the second structure 810 of the vacuum capsule 800 at a distance from the second guide member, and the first connection portion 210 of the first transmission member 200 passes through a movement gap of the guide portion 420 of the first guide member 400 and slides relatively along the first guide member 400. During the driving of the driving member 300 to move the second transmission member 100, the first contact portion 110 contacts the second contact portion 220, and drives the second contact portion 220 to slide along the second guide. The end of the first connecting portion 210 is connected to the connecting member 700, the connecting member 700 includes sub-links corresponding to the number of the latches 500, the sub-links are hinged to each other, and the sub-links can drive the swing arm 522 of the latch 500 to perform reciprocating circular motion with h1 as an axis.

In this embodiment, the laminator has a loading end and a unloading end, and the latch 500 is locked at the loading end of the laminator and unlocked at the unloading end of the laminator. The driving mechanism includes two driving assemblies 900, which are a first driving assembly and a second driving assembly respectively, the first driving assembly is disposed at the loading end and used for driving the locking of the lock catch 500, the second driving assembly is disposed at the second end and used for driving the releasing of the lock catch 500, the output directions of the output ends of the first driving assembly and the second driving assembly are opposite, that is, the second transmission member 100 includes a first transmission member and a second transmission member, the driving member 300 includes a first driving member and a second driving member, and the second guiding member 600 is a first guiding member and a second guiding member. The driving direction of the first driving piece is opposite to the output direction of the second driving piece, and the first transmission component and the second transmission component are driven by the first driving piece to move; the second transmission component is driven by the second driving piece to move; when the first driving member is operated, the second locking portion 520 is locked with the first locking portion 510; when the second driver operates, the second locking portion 520 is disengaged from the first locking portion 510.

The working principle of the driving mechanism applied to the laminating device provided by the embodiment is as follows:

fig. 5 and 7 show the latch 500 in a disengaged state, and schematically illustrate the locking action. The vacuum capsule 800 is at the feeding end, after the laminated member is placed in the vacuum capsule 800, the first structure 820 is covered on the second structure 810, and then the output end of the first driving member moves leftwards to drive the first and second transmission members to move relatively along the first and second guide members, and when the first and second transmission members slide to the first guide portion 610, the first and second transmission members keep sliding horizontally. When the first and second transmission members are driven by the first driving member, the outer side of the first part 111 contacts with the fourth part of the first transmission member 200, and pulls the fourth part to slide further to the left along the first guide 400, and the third part drives the connection member 700 to move to the left, at this time, the connection member 700 applies a force F1 to the fourth part 522b of the swing arm 522, i.e., a force from the right to the left in fig. 5, the swing arm 522 swings to the left about the first pivot axis S1, the spring 524 pulls the pull rod 523 to move clockwise about the second pivot axis S2, and the hook 523g moves toward the first locking portion 510. After the hook portion 523g of the pull lever 523 comes into contact with the first locking portion 510, the swing arm 522 continues to move clockwise. At this time, the second pivot axis S2 is located below the first pivot axis S1, so the pin shaft pull rod 523 at the second pivot axis S2 moves downward to drive the hook portion 523g to perform locking and tensioning actions on the first locking portion 510 until the connection line between the circle centers of the motion hole h3 and the first hinge hole h1 is perpendicular to the lower surface of the first structural body, that is, the circle centers of the first locking portion 510 and the motion hole h3 and the circle center of the first hinge hole h1 form a line. Then, the swing arm 522 continues to move clockwise, the angle between the connection line of the first locking portion 510 and the first pivot axis S1 and the connection line of the first pivot axis S1 and the second pivot axis S2 is greater than 180 degrees, that is, from the oblique lower side in fig. 4, passes through the position where the three points are in line, and moves to the left until the angle is greater than 180 degrees, and the pull rod 523 and the first locking portion 510 are locked in place. After the force F1 is removed, the spring 524 is still in a certain tension state, the tension of the spring 524 and the pushing force of the first locking part 510 to the hook 523g reach a moment balance, the pull rod 523 and the swing arm 522 are kept in place, and the vacuum capsule is automatically locked at the feeding end. After the pull rod 523 and the first locking portion 510 are locked in place, the first driving member drives the first and second transmission members to perform a reset motion, that is, the first and second transmission members move along the guiding directions of the first guiding portion 610 and the second guiding portion 620 and retract into the second guiding portion 620, so that the first portion 111 of the first and second transmission members avoids the fourth portion of the first transmission member, and further the vacuum capsule 800 can be transmitted into the laminator without affecting the transmission of the vacuum capsule 800 on the transmission line.

Fig. 6 and 8 show the lock catch 500 in a locked state, and schematically illustrate the application of a drive mechanism to the laminating device to drive the lock catch 500 in a disengaging action.

As shown in fig. 8, the vacuum capsule 800 is located at the discharging end, the discharging end is located at the other side of the laminating machine, and the second driving member, the second transmission member and the second guide member are arranged in the opposite direction to the feeding end. The output end of the second driving member moves to the right, which drives the second transmission member to move along the second guide member, and when the second transmission member slides to the first guide portion 610, the second transmission member keeps sliding horizontally. The second transmission member is driven by the output end of the second driving member, the outer side of the first portion 111 contacts with the fourth portion of the first transmission member 200, and pulls the fourth portion to move to the right continuously along the guiding direction of the first guiding member 400, and causes the third portion to drive the connecting member 700 to move to the right, the connecting member 700 applies a force F2 to the fourth portion 522b of the swing arm 522, the swing arm 522 swings around the first pivot axis S1 to the right side in fig. 6, and the locking force of the pull rod 523 in the locking action is released. The swing arm 522 continues to move counterclockwise, and the pull rod 523 is pushed by the first stopper 522d and the spring 524 to move counterclockwise, so that the hook portion 523g of the pull rod 523 is away from the first locking portion 510. After the pull rod 523 is disengaged from the first locking portion 510, the second driving member drives the second transmission member to perform a reset motion, that is, the second transmission member moves leftwards along the first guide portion 610 and the second guide portion 620, and retracts the second transmission member into the second guide portion 620, so that the first portion 111 of the second transmission member avoids the fourth portion of the first transmission member, and further, the transmission of the vacuum capsule 800 on the transmission line is not affected.

The embodiment of the utility model provides an in, through second drive disk assembly 100 with actuating mechanism, driving piece 300 and second guide 600 set up material loading end or the second end at the laminator, first drive disk assembly 200 and first guide 400 set up in vacuum capsule 800 to first drive disk assembly 200 is connected through adapting unit 700 and a plurality of hasp 500 swing arms 522 are indirect, driving piece 300 can drive second drive disk assembly 100 and first drive disk assembly 200 contact, and then realizes that vacuum capsule 800's hasp automatic locking or break away from. Meanwhile, the second guide part 620 is provided, so that the second transmission part 100 can avoid the first transmission part 200 in the transmission direction of the vacuum capsule 800, thereby not influencing the transmission direction of the vacuum capsule 800 on the transmission line. The driving mechanism of the embodiment is not limited to driving the locking or unlocking of the lock of the laminating device, and other devices having a lock are also possible to use the driving mechanism, and it is desirable to realize the automatic locking and unlocking of the lock, and all the devices are within the protection scope of the present invention.

Another embodiment of the present invention provides a driving mechanism, which is different from the above embodiments in that, as shown in fig. 9 to 11, the second locking portion 520 is mounted on the outer side of the second structure 810 via the second mounting plate 525, and the second mounting plate 525 is provided with a limiting member 521. The first locking portion 510 is mounted on the outside of the first structure body 820 via the third mounting plate 511.

As shown in fig. 9, the second mounting plate 525 is fixed to the outside of the second structural body 200 at a position corresponding to the first locking portion 510. The second mounting plate 525 is provided with a fixing hole hs. The swing arm 522 is provided with the same first hinge hole h1 and eccentric h2 as the previous embodiment. The swing arm 522 is hinged to the second mounting plate 525 by a pin (not shown) mounted in the first hinge hole h1 and a fixing hole hs on the second mounting plate 525.

The second mounting plate 525 is also provided with a limiting member 521. As shown in fig. 9 and 11, when the locking device 500 performs the locking action, i.e., during the transition from the disengaged state of fig. 10 to the locked state of fig. 11, after the angle between the connecting line of the first locking portion 510 and the first pivot axis S1 and the connecting line of the first pivot axis S1 and the second pivot axis S2 is greater than 180 degrees, i.e., after the locking is in place, the swing arm 522 contacts the position limiting member 521 on the second mounting plate 525, and the swing arm 522 is prevented from being swung excessively. The limiting member 521 may be a screw mounted on the second mounting plate 525.

The second mounting plate 525 and the third mounting plate 511 facilitate the installation and maintenance of the latch 500, and facilitate the manufacturing of the first structure 820 and the second structure 810.

Another embodiment of the present invention provides a driving mechanism, which is different from the above embodiment in that the second guiding member 600 does not include the second guiding portion 620, and the driving direction of the driving member 300 is parallel to the sliding direction of the first transmission member 200 while the second transmission member 100 is fixedly connected to the driving member. The fixed connection in this embodiment may be welding or screwing, etc.

The present embodiment may also not include the second guide 600, and the second transmission member 100 is fixedly connected with the output end of the driving member 300.

Specifically, first driving piece and first second transmission part set up in laminator material loading end, and second driving piece and second transmission part set up in laminator material unloading end, and the drive direction of first driving piece and second driving piece is opposite. When the first driving member is operated, the latch 500 is locked. When the second driving member is operated, the latch 500 is disengaged.

The utility model discloses another embodiment provides an actuating mechanism, the second locking portion 520 sliding connection of this embodiment sets up the through-hole on the first locking portion 510 on the second structure 810, and second locking portion 520 can insert in the through-hole. As shown in fig. 12, the second locking portion 520 is an L-shaped member, and a horizontal section of the second locking portion 520 can be inserted into the through hole and is adapted to the aperture of the through hole. The vertical end of the L-shaped member is fixedly connected with the first transmission part 200, the second transmission part 100 pulls the first transmission part 200 to slide relative to the first guide 400, and the L-shaped member can be inserted into or separated from the through hole to lock or separate the lock 500 of the vacuum capsule 800.

Another embodiment of the present invention provides a driving mechanism, as shown in fig. 13 and 14, the driving member 300 can be configured as a rotary driving member, such as a rotary cylinder and a rotary motor, and the output end of the driving member 300 is fixedly connected to the second transmission member 100.

Specifically, the driving member 300 drives the second transmission member 100 to rotate towards the first transmission member 200 and contact with the first transmission member 200 to drive the first transmission member 200 to slide relatively along the first guiding member 400 to lock or unlock the lock catch 500, and then the driving member 300 drives the second transmission member 100 to reset, thereby realizing the automatic locking or unlocking of the lock catch 500 of the vacuum capsule 800 on the transmission line.

In this embodiment, the vacuum capsule 800 is driven at the loading end and the second end, and the driving member 300 and the second driving member 100 are provided in two sets, one set is provided at the loading end, and the other set is provided at the second end.

Of course, the device for locking or unlocking the lock catch may not be driven, and the driving member 300 may be rotated in a forward direction or in a reverse direction to lock or unlock the lock catch 500. As shown in fig. 14, when the driving member 300 rotates clockwise, the latch 500 is locked; when the driver 300 rotates counterclockwise, the catch 500 is disengaged.

Another embodiment of the present invention provides a driving mechanism, wherein the second transmission member 100 is fixedly connected to the output end of the driving member 300, and the second transmission member 100 can drive the first transmission member 200 to move repeatedly along the output direction and the opposite direction of the driving member 300, so as to lock or separate the first locking portion and the second locking portion. In this embodiment, as shown in fig. 15, the second transmission member 100 has a U-shaped structure, and the first transmission member 200 can extend into the U-shaped structure. When the driving member 300 outputs in the forward direction, the driving member 300 drives the second transmission member 100 to move in the forward direction, and the latch 500 is locked; when the driving member 300 reversely outputs, the driving member 300 drives the second transmission member 100 to reversely move, and the latch 500 is disengaged.

The first guide 400 may be fixed to the second structure 810 or may not be fixed to the second structure 820, and is not particularly limited in this embodiment.

The embodiment is suitable for some fixedly arranged equipment, and the driving mechanism can drive the automatic locking or unlocking of the lock catch on the equipment.

The embodiment of the utility model provides a still provide a laminating device, include: a first structure 820 and a second structure 810 which can be aligned to form a closed cavity; the latch 500 includes a first locking portion 510 fixedly disposed on the first structure 820, and a second locking portion 520 movably disposed on the second structure 810 and capable of locking with the first locking portion 510; and the drive mechanism provided by the above embodiment.

The laminating device can realize automatic separation or locking of the lock catch arranged on the laminating device through the driving mechanism, thereby avoiding manual operation and improving the production efficiency of the laminating device.

In the description of the present invention, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the communication may be direct, indirect via an intermediate medium, or internal to both elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims (14)

1. A driving mechanism for driving a first locking portion (510) to be locked with or unlocked from a second locking portion (520), comprising:

a first guide (400);

a first transmission member (200) slidably coupled to the first guide (400);

a drive assembly (900) for driving the first transmission member (200) to slide along the first guide (400);

the sliding of the first transmission component (200) relative to the first guide (400) can drive the first locking part (510) to be separated from or locked with the second locking part (520).

2. The drive mechanism according to claim 1, wherein the drive assembly (900) comprises a drive member (300) and a second transmission member (100);

the second transmission component (100) is driven by the driving component (300) to drive the first transmission component (200) to slide.

3. The drive mechanism according to claim 2, further comprising a second guide (600), the second transmission member (100) being slidably connected to the second guide (600);

the second guide (600) includes a first guide portion (610), and a guide direction of the first guide portion (610) is parallel to a sliding direction of the first transmission member (200).

4. The drive mechanism as recited in claim 3, characterized in that the second guide (600) further comprises a second guide portion (620);

the second guide portion (620) is communicated with one end of the first guide portion (610) far away from the driving piece (300) and extends towards the direction far away from the driving piece (300) and the first transmission component (200);

the second transmission component (100) is hinged with the output end of the driving piece (300); when the second transmission member (100) slides along the second guide portion (620), the second transmission member (100) avoids the first transmission member (200).

5. The drive mechanism as recited in claim 4,

the second transmission member (100) includes a first contact portion (110) and a sliding portion (120);

the sliding part (120) is fixed on one side of the first contact part (110) facing the second guide (600);

the first contact part (110) is hinged with the output end of the driving piece (300) and used for driving the first transmission part (200) to slide.

6. The drive mechanism as recited in claim 5,

the first contact portion (110) comprises a first portion (111) and a second portion (112), the first portion (111) being perpendicularly connected to the second portion (112);

the second part (112) is fixedly connected with the sliding part (120) towards one side of the second guide piece (600);

one side of the first part (111) far away from the second part (112) is hinged with the output end of the driving piece (300), and the first part (111) is used for driving the first transmission part (200) to slide.

7. The drive mechanism according to any one of claims 1-6, wherein the first transmission member (200) comprises a first connection portion (210) and a second contact portion (220);

the second contact part (220) is fixed to the first connection part (210) and extends towards the driving assembly (900);

the first connecting portion (210) is slidably connected to the first guide member (400), and the first connecting portion (210) is used for driving the first locking portion (510) to be separated from or locked with the second locking portion (520).

8. The drive mechanism according to claim 2, wherein the drive member (300) is a rotary drive member, and the output end of the drive member (300) is fixedly connected to the second transmission member (100).

9. A laminating device, comprising:

a first structure body (820) and a second structure body (810) which can be combined to form a closed cavity;

the lock catch (500) comprises a first locking part (510) fixedly arranged on the first structural body (820) and a second locking part (520) movably arranged on the second structural body (810) and capable of being locked with the first locking part (510); and

a drive mechanism as claimed in any one of claims 1 to 8.

10. The laminating apparatus according to claim 9, wherein said second locking portion (520) is slidably connected to said second structure (810), and said first transmission member (200) is fixedly connected to said second locking portion (520).

11. The laminating apparatus according to claim 9, wherein the second locking portion (520) is hinged to the second structure (810), and a connecting member (700) is provided between the first transmission member (200) and the second locking portion (520), the connecting member (700) being hinged to the first transmission member (200) and the second locking portion (520), respectively.

12. The laminating apparatus according to claim 11, wherein the second locking portion (520) comprises a pull rod (523), a swing arm (522) and an elastic member (524), the swing arm (522) is provided with a first hinge hole (h1), a second hinge hole (h2) and a third hinge hole (522f), the swing arm (522) is hinged to the second structure (810) through the first hinge hole (h1), the swing arm (522) is hinged to the pull rod (523) through the second hinge hole (h2), two ends of the elastic member (524) are respectively disposed on the swing arm (522) and the pull rod (523), and the swing arm (522) is hinged to the connecting member (700) through the third hinge hole (522 f).

13. The laminating apparatus according to claim 11 or 12, wherein said lock catch (500) is plural, said connecting member (700) is a link, said link includes a plurality of sub-links, and each of said second locking portions (520) is hinged to one of said sub-links.

14. The laminating device according to claim 9, wherein said drive mechanism comprises two of said drive assemblies (900), wherein:

the two driving assemblies (900) are respectively a first driving assembly and a second driving assembly with opposite driving directions;

the first driving component is used for driving the first transmission part (200) to drive the second locking part (520) to be locked with the first locking part (510);

the second driving assembly is used for driving the first transmission part (200) to drive the second locking part (520) to be separated from the first locking part (510).

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