CN112677534B - Embedded pressure maintaining mechanism - Google Patents
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- CN112677534B CN112677534B CN202011424232.1A CN202011424232A CN112677534B CN 112677534 B CN112677534 B CN 112677534B CN 202011424232 A CN202011424232 A CN 202011424232A CN 112677534 B CN112677534 B CN 112677534B
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Abstract
The invention discloses an embedded pressure maintaining mechanism, which comprises: a support frame, comprising: the support device comprises at least 2 support guide posts and a support plate fixedly connected to the top ends of the support guide posts; the lifting assembly is movably arranged between the supporting guide posts and is driven by a driving force; each group of pressure maintaining components are arranged inside the lifting component and are regularly arrayed along the X-axis direction and the Y-axis direction respectively; wherein, every group pressurize subassembly includes: a circumferential pressure maintaining module; and the central pressure maintaining module is embedded in the middle of the circumferential pressure maintaining module. According to the invention, the pressure is maintained in different areas, so that the pressure maintaining force of different pressure maintaining modules can be adjusted according to different pressure maintaining pressures required by different areas, the requirements of different areas on the pressure maintaining pressure can be met, and the working efficiency is greatly improved.
Description
Technical Field
The invention relates to the field of nonstandard automation. More particularly, the present invention relates to a mosaic pressure maintaining mechanism.
Background
In the non-standard automation field, it is well known to use pressure maintaining devices with different structural forms to realize pressure maintaining of workpieces. In the process of researching and realizing the pressure holding of the workpiece, the inventor finds that the pressure holding device in the prior art has at least the following problems:
different precision devices are embedded in different regions on the surface of a part of workpieces, so that different pressure maintaining forces are required in different regions on the workpiece, the existing pressure maintaining devices only can apply certain pressing force to the workpiece, the pressure maintaining force is difficult to adjust according to different regions of the workpiece, different regions of the workpiece need to be provided with multiple groups of different pressure maintaining devices to meet the requirements of the workpiece, the placing space of the pressure maintaining devices is increased, the production cost is increased, errors easily occur between different pressure maintaining devices, and the working efficiency is reduced.
In view of the above, it is necessary to develop a mosaic type pressure maintaining mechanism to solve the above problems.
Disclosure of Invention
Aiming at the defects in the prior art, the main purpose of the invention is to provide an embedded pressure maintaining mechanism, which can maintain the pressure of the central area of a workpiece through a central pressure maintaining module, maintain the pressure of the peripheral area of the workpiece through a peripheral pressure maintaining module, maintain the pressure of the peripheral area in different areas, and facilitate the difference of pressure maintaining pressures required by different areas, so that the pressure maintaining force of different pressure maintaining modules can be adjusted to meet the requirements of different areas on the pressure maintaining pressure, thereby greatly improving the working efficiency.
To achieve these objects and other advantages in accordance with the purpose of the invention, there is provided a mosaic pressure maintaining mechanism including: a support frame, comprising: the support device comprises at least 2 support guide posts and a support plate fixedly connected to the top ends of the support guide posts;
the lifting assembly is movably arranged between the supporting guide posts and is driven by a driving force; and
each group of pressure maintaining components is arranged inside the lifting component and are regularly arrayed along the X-axis direction and the Y-axis direction respectively;
wherein, every group pressurize subassembly includes: a circumferential pressure maintaining module; the central pressure maintaining module is embedded in the middle of the circumferential pressure maintaining module;
the lifting assembly drives the circumferential pressure maintaining module and the central pressure maintaining module to move downwards along the vertical direction, so that the central pressure maintaining module presses downwards in the central area of the workpiece, and the circumferential pressure maintaining module presses downwards in the circumferential area of the workpiece.
Preferably, the center pressure maintaining module includes: a central weight frame;
the central pressure maintaining head is detachably arranged below the central weight frame; and
the central balancing weight is detachably arranged above the central balancing weight frame;
the center counterweight block is arranged on the center counterweight frame, and the center counterweight block is arranged on the center counterweight frame.
Preferably, the circumferential pressure maintaining module includes: a circumferential weight frame;
the circumferential pressure maintaining head is detachably arranged below the circumferential weight frame; and
at least two circumferential balancing weights, wherein each circumferential balancing weight is detachably arranged above the circumferential balancing frame;
the bottom end of the circumferential pressure maintaining head is provided with a circumferential pressure maintaining part, and each circumferential counter weight block presses down on the top end of the circumferential counter weight frame to enable the circumferential pressure maintaining part of the circumferential pressure maintaining head to press down in the circumferential region of the workpiece.
Preferably, the circumferential weight holder comprises: at least two circumferential guides arranged in a vertical direction;
at least two circumferential counterweight supporting parts, wherein each circumferential counterweight supporting part is fixedly connected to the top end of a corresponding circumferential guide part;
each circumferential counterweight limiting part is fixedly connected to the top end of the corresponding circumferential counterweight supporting part; and
the two side ends of the circumferential connecting part are fixedly connected with the bottom ends of the two circumferential guide parts respectively;
wherein, every corresponding one is located to circumference balancing weight the top of circumference counter weight supporting part, through corresponding one the spacing portion of circumference counter weight carries out spacing fixed, circumference pressurize head detachable connect in the bottom of circumference connecting portion.
Preferably, a first central through hole is formed in the circumferential connecting portion, a second central through hole is formed in the circumferential pressure maintaining head, the first central through hole and the second central through hole are coaxial along the vertical direction, and the central pressure maintaining head penetrates through the first central through hole and the second central through hole respectively.
Preferably, the inside of second central through-hole is equipped with first spacing face, the periphery of center pressure maintaining head is equipped with the spacing face of second, first spacing face with the spacing face looks adaptation of second, through first spacing face with the cooperation of the spacing face of second is to the circumferential position of center pressure maintaining head carries on spacingly.
Preferably, the lifting assembly comprises: the lifting plate is movably connected with each supporting guide column;
the lifting driver is fixedly connected to the top end of the supporting plate, and the power output end of the lifting driver is in transmission connection with the lifting plate; and
the bearing seat is movably arranged below the lifting plate and is U-shaped, and the pressure maintaining assembly is arranged inside the bearing seat;
the lifting driver drives the lifting plate to reciprocate along the vertical direction, and then drives the circumferential pressure maintaining module and the central pressure maintaining module to move downwards along the vertical direction.
Preferably, the lifting assembly further comprises: each group of position fine adjustment modules is arranged above the lifting plate and is fixedly connected with the bearing seat respectively;
the position fine-tuning module comprises: the X-direction adjusting plate, the Y-direction adjusting plate and the fine adjustment bottom plate are sequentially arranged from top to bottom.
Preferably, an X-direction guide portion is disposed at a bottom end of the X-direction adjusting plate, an X-direction guide groove is disposed at a top end of the Y-direction adjusting plate, the X-direction guide portion and the X-direction guide groove are adapted to each other, the X-direction guide portion and the X-direction guide groove both extend along an X-axis direction, and a position of the X-direction adjusting plate along the X-axis direction is adjusted by matching the X-direction guide portion and the X-direction guide groove, so as to adjust a position of each group of the pressure maintaining assemblies along the X-axis direction.
Preferably, a Y-guide portion is disposed at a bottom end of the Y-direction adjusting plate, a Y-guide groove is disposed at a top end of the fine adjustment bottom plate, the Y-guide portion is matched with the Y-guide groove, the Y-guide portion and the Y-guide groove both extend along the Y-axis direction, and the position of the Y-direction adjusting plate along the Y-axis direction is adjusted through matching between the Y-guide portion and the Y-guide groove, so as to adjust the position of each group of pressure maintaining assemblies along the Y-axis direction.
One of the above technical solutions has the following advantages or beneficial effects: through the central region pressurize of central pressurize module to the work piece, through the regional pressurize of circumference pressurize module to the work piece, divide regional pressurize, be convenient for different regional required pressurize pressure according to the difference, thereby adjust the pressurize power of different pressurize modules, in order to satisfy different regional demands to pressurize pressure, work efficiency is greatly improved, the central point that the module was located to the module was held to central pressurize, the occupation of land space is little, and simultaneously, this inserted pressurize mechanism simple structure, the reliable operation is convenient.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below, and it is apparent that the drawings in the following description relate only to some embodiments of the present invention and are not limiting thereof, wherein:
fig. 1 is a schematic structural view of a mosaic type pressure maintaining mechanism according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a pressure maintaining assembly according to an embodiment of the present invention;
FIG. 3 is a cross-sectional view of a pressure retention assembly in one embodiment of the present invention;
FIG. 4 is a cross-sectional view of a circumferential pressure maintaining module according to an embodiment of the present invention;
FIG. 5 is a cross-sectional view of a center pressure maintaining module according to an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of a lifting assembly according to an embodiment of the present invention;
fig. 7 is an exploded view of a position trimming module according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In the drawings, the shape and size may be exaggerated for clarity, and the same reference numerals will be used throughout the drawings to designate the same or similar components.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and claims of the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Also, the use of the terms "a," "an," or "the" and similar referents do not denote a limitation of quantity, but rather denote the presence of at least one. The word "comprise" or "comprises", and the like, means that the element or item listed before "comprises" or "comprising" covers the element or item listed after "comprising" or "comprises" and its equivalents, and does not exclude other elements or items. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
In the following description, terms such as center, thickness, height, length, front, back, rear, left, right, top, bottom, upper, lower, etc., are defined with respect to the configurations shown in the respective drawings, and in particular, "height" corresponds to a dimension from top to bottom, "width" corresponds to a dimension from left to right, "depth" corresponds to a dimension from front to rear, which are relative concepts, and thus may be varied accordingly depending on the position in which it is used, and thus these or other orientations should not be construed as limiting terms.
Terms concerning attachments, coupling and the like (e.g., "connected" and "attached") refer to a relationship wherein structures are secured or attached, either directly or indirectly, to one another through intervening structures, as well as both movable or rigid attachments, unless expressly described otherwise.
According to an embodiment of the present invention, as shown in fig. 1 to 7, it can be seen that the mosaic pressure maintaining mechanism includes: a support frame 41, comprising: at least 2 supporting guide posts 411 and a supporting plate 412 fixedly connected to the top ends of the supporting guide posts 411;
a lifting assembly 42 movably disposed between the support guide posts 411, wherein the lifting assembly 42 is driven by a driving force; and
at least two groups of pressure maintaining components 43, wherein each group of pressure maintaining components 43 is arranged inside the lifting component 42, and the pressure maintaining components 43 are regularly arrayed along the X-axis direction and the Y-axis direction respectively;
wherein each set of said pressure maintaining assemblies 43 comprises: a circumferential pressure maintaining module 431; the central pressure maintaining module 432 is embedded in the middle of the circumferential pressure maintaining module 431;
the lifting assembly 42 drives the circumferential pressure maintaining module 431 and the central pressure maintaining module 432 to move downwards along the vertical direction, so that the central pressure maintaining module 432 is pressed downwards at the central area of the workpiece, and the circumferential pressure maintaining module 431 is pressed downwards at the circumferential area of the workpiece.
Compared with the integral pressure head structure of the existing pressure maintaining mechanism, the pressure maintaining mechanism adopts the circumferential pressure maintaining module 431 and the central pressure maintaining module 432 to maintain pressure in different areas on a workpiece, maintains pressure in different blocks, simplifies the shape of a single pressure maintaining head, is convenient for processing and forming the pressure maintaining head, simultaneously has different pressure maintaining forces required by different areas on the workpiece, and can respectively control the pressure maintaining forces of the circumferential pressure maintaining module 431 and the central pressure maintaining module 432 by maintaining the pressure in different areas on the workpiece through the circumferential pressure maintaining module 431 and the central pressure maintaining module 432 so as to meet the pressure maintaining forces required by different areas on the workpiece; and because the pressure maintaining head is subjected to the reaction force of the workpiece on the pressure maintaining head in the pressing process, the pressure maintaining head is easy to wear after long-term use, and the pressure maintaining head needs to be replaced completely when the existing integrated pressure maintaining head is damaged.
Further, the central pressure maintaining module 432 includes: a central weight holder 4321;
a central pressure maintaining head 4322 detachably arranged below the central weight frame 4321; and
at least one central balancing weight 4323, wherein each central balancing weight 4323 is detachably arranged above the central weight frame 4321;
a central pressure maintaining portion 43221 is disposed at a bottom end of the central pressure maintaining head 4322, and each central weight block 4323 is pressed down at a top end of the central weight frame 4321, so that the central pressure maintaining portion 43221 of the central pressure maintaining head 4322 is pressed down at a central region of the workpiece.
In a preferred embodiment, the weight of each central balancing weight 4323 is different, the required pressure maintaining force of different workpieces is different, the central pressure maintaining module 432 can select the central balancing weights 4323 with different quantities and weights according to different workpieces, so as to perform pressure maintaining operation on central regions of different workpieces, and the central pressure maintaining module has universality, and the central balancing weights 4323 with different quantities and weights can accurately control the pressure maintaining force, so that the workpieces can be prevented from being damaged when the central pressure maintaining force is too large, and the pressure maintaining effect is poor when the central pressure maintaining force is too small, so that the central pressure maintaining module 432 has a better pressure maintaining effect.
The central pressure maintaining part 43221 is a convex part at the bottom end of the central pressure maintaining head 4322, and the outer periphery of the central pressure maintaining part 43221 is coated with an outer layer made of a flexible material.
The central pressure maintaining part 43221 is a convex part, so that the central pressure maintaining part 43221 can accurately perform pressure maintaining operation on a central region of a workpiece, and meanwhile, the central pressure maintaining part 43221 and the circumferential pressure maintaining module 431 can be prevented from interfering with the circumferential pressure maintaining module 431 when performing pressure maintaining operation together, so that the pressure maintaining operation is influenced; the outer periphery of the central pressure maintaining part 43221 is coated with an outer layer made of a flexible material, so that the central pressure maintaining part 43221 can be prevented from damaging the workpiece when the central area of the workpiece is subjected to pressure maintaining operation.
The center weight rack 4321 includes: a central guide portion 43211 provided in a vertical direction;
a center weight support portion 43212, wherein the center weight support portion 43212 is fixedly connected to the top end of the center guide portion 43211;
a central weight limiting part 43213, wherein the central weight limiting part 43213 is fixedly connected to the top end of the central weight supporting part 43212; and
a central connection portion 43214, wherein the central connection portion 43214 is fixedly connected to the bottom end of the central guide portion 43211;
each of the central weight blocks 4323 is disposed at the top end of the central weight support portion 43212, and is fixed in a limited manner by the central weight limiting portion 43213, and the central pressure maintaining head 4322 is detachably connected to the bottom end of the central connection portion 43214.
It can be understood that the central pressure maintaining head 4322 is detachably connected to the bottom end of the central connecting portion 43214, so that different central pressure maintaining heads can be selected according to different workpieces to maintain the pressure of the central areas of different workpieces, and the central pressure maintaining head has universality.
Further, the circumferential pressure maintaining module 431 includes: a circumferential weight holder 4311;
a circumferential pressure maintaining head 4312 detachably provided below the circumferential weight frame 4311; and
at least two circumferential balancing weights 4313, wherein each circumferential balancing weight 4313 is detachably arranged above the circumferential balancing frame 4311;
the bottom end of the circumferential pressure maintaining head 4312 is provided with a circumferential pressure maintaining portion 43121, and each circumferential weight block 4313 is pressed down at the top end of the circumferential weight frame 4311, so that the circumferential pressure maintaining portion 43121 of the circumferential pressure maintaining head 4312 is pressed down at a circumferential region of the workpiece.
In a preferred embodiment, the weight of each circumferential weight 4313 is different, and the weight of each circumferential weight 4313 is different from that of each central weight 4323;
the required pressurize of work piece of difference is different, circumference pressurize module 431 can select the circumference balancing weight 4313 of different quantity and weight according to the work piece of difference, operate with the circumferential region to different work pieces and carry out the pressurize, the commonality has, the circumference balancing weight 4313 of selecting different quantity and weight simultaneously can be to the accurate control of pressurize power, can prevent that circumference pressurize power from damaging the work piece when too big, the pressurize effect is poor when circumference pressurize power is too little, make circumference pressurize module 431 have better pressurize effect.
The circumferential pressure maintaining part 43121 is a convex part at the bottom end of the circumferential pressure maintaining head 4312, and an outer layer made of a flexible material is coated on the periphery of the circumferential pressure maintaining part 43121;
the circumferential pressure maintaining part 43121 is a convex part, so that the circumferential pressure maintaining part 43121 accurately performs pressure maintaining operation on a circumferential region of a workpiece, and meanwhile, the circumferential pressure maintaining part 43121 and the central pressure maintaining module 432 are prevented from interfering with each other when performing pressure maintaining operation together, thereby affecting the pressure maintaining operation; the outer layer made of a flexible material is coated on the periphery of the circumferential pressure maintaining portion 43121, so that the workpiece can be prevented from being damaged when the circumferential pressure maintaining portion 43121 performs pressure maintaining operation on the central region of the workpiece.
Further, the circumferential weight holder 4311 comprises: at least two circumferential guide portions 43111 arranged in a vertical direction;
at least two circumferential weight support portions 43112, each of the circumferential weight support portions 43112 being fixedly connected to a top end of a corresponding one of the circumferential guide portions 43111;
at least two circumferential weight-limiting portions 43114, each circumferential weight-limiting portion 43114 being fixedly connected to a top end of a corresponding one of the circumferential weight-supporting portions 43112; and
the two side ends of the circumferential connecting part 43113 are respectively fixedly connected with the bottom ends of the two circumferential guide parts 43111;
each circumferential balancing weight 4313 is disposed at the top end of a corresponding one of the circumferential balancing weight support portions 43112, and is fixed in a limiting manner by a corresponding one of the circumferential balancing weight limiting portions 43114, and the circumferential pressure maintaining head 4312 is detachably connected to the bottom end of the circumferential connecting portion 43113.
It can be understood that the circumferential pressure maintaining head 4312 is detachably connected to the bottom end of the circumferential connecting portion 43113, so that different circumferential pressure maintaining heads can be selected according to different workpieces to maintain pressure in circumferential regions of different workpieces, and the circumferential pressure maintaining head has universality.
Further, a first central through hole 43115 is formed inside the circumferential connecting portion 43113, a second central through hole 43122 is formed inside the circumferential pressure maintaining head 4312, the first central through hole 43115 and the second central through hole 43122 are coaxial along a vertical direction, and the central pressure maintaining head 4322 penetrates through the first central through hole 43115 and the second central through hole 43122, respectively.
It can be understood that the central pressure-maintaining head 4322 is disposed in the first central through hole 43115 and the second central through hole 43122, and the central pressure-maintaining head 4322 is guided by the first central through hole 43115 and the second central through hole 43122, so that the central pressure-maintaining head 4322 and the circumferential pressure-maintaining head 4312 cooperate to maintain pressure in the central region and the circumferential region of the workpiece, respectively.
Further, a first limiting surface 43123 is disposed inside the second central through hole 43122, a second limiting surface 43222 is disposed on the outer periphery of the central pressure maintaining head 4322, the first limiting surface 43123 is adapted to the second limiting surface 43222, and the circumferential position of the central pressure maintaining head 4322 is limited by the cooperation of the first limiting surface 43123 and the second limiting surface 43222.
It can be understood that the central pressure maintaining head 4322 limits the circumferential position of the central pressure maintaining head 4322 through the cooperation of the first limiting surface 43123 and the second limiting surface 43222, so as to prevent the central pressure maintaining head 4322 from rotating during pressure maintaining operation, which may cause the pressure maintaining position of the central pressure maintaining portion 43221 and the central region of the workpiece to be misaligned, thereby affecting the pressure maintaining operation of the central pressure maintaining head 4322.
Further, the lifting assembly 42 includes: a lifting plate 421 movably connected to each of the supporting guide posts 411;
the lifting driver 422 is fixedly connected to the top end of the supporting plate 412, and the power output end of the lifting driver 422 is in transmission connection with the lifting plate 421; and
the supporting seat 423 is movably arranged below the lifting plate 421, the supporting seat 423 is U-shaped, and the pressure maintaining assembly 43 is arranged inside the supporting seat 423;
the lifting driver 422 drives the lifting plate 421 to reciprocate along the vertical direction, and then drives the circumferential pressure maintaining module 431 and the central pressure maintaining module 432 to move downwards along the vertical direction.
In a preferred embodiment, a limit column 425 is fixedly connected to a side end of the lifting plate 421, a limit beam 413 is fixedly connected to the support guide column 411, and the limit column 425 and the limit beam 413 cooperate to limit a position of the pressure maintaining assembly 43 along a vertical direction, so as to prevent the lifting driver 422 from excessively driving the pressure maintaining assembly 43 to move downward along the vertical direction, thereby damaging a workpiece.
The bottom end of the bearing seat 423 is provided with at least two central guide holes 4231, the bottom end of the bearing seat 423 is provided with at least two circumferential guide holes 4232, each central guide portion 43211 movably penetrates through a corresponding central guide hole 4231, each circumferential guide portion 43111 movably penetrates through a corresponding circumferential guide hole 4232, so that when the pressure maintaining assembly 43 is driven by the lifting driver 422 to move downwards along the vertical direction for pressure maintaining operation, the central guide portion 43211 can move in the central guide hole 4231, the circumferential guide portion 43111 can move in the circumferential guide holes 4232, the driving force of the lifting driver 422 is not converted into a central pressure maintaining force and a circumferential pressure maintaining force, but is converted into the central pressure maintaining force by the gravity of the central weight 4323, and the gravity of the circumferential weight 4313 is converted into the circumferential pressure maintaining force, so as to accurately control the central pressure maintaining force and the circumferential pressure maintaining force respectively.
Further, the lifting assembly 42 further comprises: at least two sets of position fine-tuning modules 424, wherein each set of position fine-tuning module 424 is disposed above the lifting plate 421, and each set of position fine-tuning module 424 is fixedly connected to the supporting seat 423;
the position fine-tuning module 424 includes: the X-direction adjusting plate 4241, the Y-direction adjusting plate 4242 and the fine adjustment bottom plate 4243 are sequentially arranged from top to bottom.
In a preferred embodiment, the X-adjustment plate 4241 is fixedly connected to the bearing block 423 via an intermediate adapter plate 4244.
Further, an X-direction guide portion 42411 is disposed at a bottom end of the X-direction adjustment plate 4241, an X-direction guide groove 42421 is disposed at a top end of the Y-direction adjustment plate 4242, the X-direction guide portion 42411 and the X-direction guide groove 42421 are matched, the X-direction guide portion 42411 and the X-direction guide groove 42421 both extend along the X-axis direction, and a position of the X-direction adjustment plate 4241 along the X-axis direction is adjusted by matching the X-direction guide portion 42411 and the X-direction guide groove 42421, so as to adjust a position of each set of pressure maintaining assemblies 43 along the X-axis direction.
The Y-direction adjusting plate 4242 is provided at a bottom end thereof with a Y-direction guide portion 42422, the fine adjustment bottom plate 4243 is provided at a top end thereof with a Y-direction guide groove 42431, the Y-direction guide portion 42422 is matched with the Y-direction guide groove 42431, the Y-direction guide portion 42422 and the Y-direction guide groove 42431 both extend along the Y-axis direction, and the position of the Y-direction adjusting plate 4242 along the Y-axis direction is adjusted by matching the Y-direction guide portion 42422 with the Y-direction guide groove 42431, so as to adjust the position of each set of pressure maintaining assemblies 43 along the Y-axis direction.
In a preferred embodiment, an X-direction limit portion 42423 is provided at the top end of the Y-direction adjustment plate 4242, and a Y-direction limit portion 42432 is provided at the top end of the fine adjustment bottom plate 4243;
the X-direction stopper 42423 restricts the X-direction adjustment plate, and the Y-direction stopper 42432 restricts the Y-direction guide plate 4242.
A first fixing groove 42412 is formed in the surface of the X-direction adjusting plate 4241, the first fixing groove 42412 extends in the X-axis direction, a first fixing hole 42424 is formed in the surface of the Y-direction adjusting plate 4242, and a fixing bolt penetrates through the first fixing groove 42412 to be matched with the first fixing hole 42424, so that the X-direction adjusting plate 4241 and the Y-direction adjusting plate 4242 are fixedly connected;
a second fixing groove 42425 is further formed in the surface of the Y-direction adjusting plate 4242, the second fixing groove 42425 extends in the Y-axis direction, a second fixing hole 42433 is formed in the surface of the fine adjustment bottom plate 4243, and the Y-direction adjusting plate 4242 is fixedly connected with the fine adjustment bottom plate 4243 by the aid of fixing bolts penetrating through the second fixing groove 42425 and matching with the second fixing hole 42433.
It can be understood that, by driving the X-direction guide portion 42411 to slide back and forth along the X-direction guide groove 42421 to adjust the position of the X-direction adjusting plate 4241 along the X-axis direction, and thus adjust the position of the pressure maintaining assembly 43 along the X-axis direction, after the position of the pressure maintaining assembly 43 along the X-axis direction is adjusted, the X-direction adjusting plate 4241 and the Y-direction adjusting plate 4242 are fixedly connected by a fixing bolt penetrating through the first fixing groove 42412 and matching with the first fixing hole 42424;
after the position of the pressure maintaining assembly 43 in the Y-axis direction is adjusted by driving the Y-guide 42422 to slide back and forth along the Y-guide groove 42431, the Y-guide adjusting plate 4242 is fixedly connected to the fine adjustment base plate 4243 by the fixing bolt penetrating through the second fixing groove 42425 and the second fixing hole 42433.
The position fine adjustment module 424 is used for fine adjustment of the positions of the pressure maintaining assemblies 43 in the X-axis direction and the Y-axis direction, so that each pressure maintaining assembly 43 is accurately aligned with a corresponding workpiece, the pressure maintaining assemblies 43 can maintain the pressure of the pressure maintaining areas of the workpieces conveniently, and the pressure maintaining efficiency is improved.
In summary, the present invention provides an embedded pressure maintaining mechanism, which maintains pressure in a central region of a workpiece through a central pressure maintaining module, maintains pressure in a circumferential region of the workpiece through a circumferential pressure maintaining module, maintains pressure in regions, and facilitates adjustment of pressure maintaining force of different pressure maintaining modules according to different pressure maintaining pressures required by different regions, so as to meet requirements of different regions on pressure maintaining pressure, thereby greatly improving work efficiency.
The number of apparatuses and the scale of the process described herein are intended to simplify the description of the present invention. Applications, modifications and variations of the present invention will be apparent to those skilled in the art.
While embodiments of the invention have been disclosed above, it is not intended to be limited to the uses set forth in the specification and examples. It can be applied to all kinds of fields suitable for the present invention. Additional modifications will readily occur to those skilled in the art. It is therefore intended that the invention not be limited to the exact details and illustrations described and illustrated herein, but fall within the scope of the appended claims and equivalents thereof.
Claims (7)
1. An embedded pressurize mechanism, characterized by, includes: a support frame (41) comprising: at least 2 supporting guide columns (411) and a supporting plate (412) fixedly connected to the top ends of the supporting guide columns (411);
the lifting component (42) is movably arranged between the supporting guide columns (411), and the lifting component (42) is driven by a driving force; and
at least two groups of pressure maintaining components (43), wherein each group of pressure maintaining components (43) is arranged inside the lifting component (42), and the pressure maintaining components (43) are regularly arrayed along the X-axis direction and the Y-axis direction respectively;
wherein each set of said pressure maintaining assemblies (43) comprises: a circumferential pressure maintaining module (431); the central pressure maintaining module (432) is embedded in the middle of the circumferential pressure maintaining module (431);
the lifting assembly (42) drives the circumferential pressure maintaining module (431) and the central pressure maintaining module (432) to move downwards along the vertical direction, so that the central pressure maintaining module (432) is pressed down to the central area of the workpiece, and the circumferential pressure maintaining module (431) is pressed down to the circumferential area of the workpiece;
the center dwell module (432) includes: a central weight rack (4321);
the central pressure maintaining head (4322) is detachably arranged below the central weight frame (4321); and
at least one central balancing weight (4323), wherein each central balancing weight (4323) is detachably arranged above the central balancing weight frame (4321);
the bottom end of the central pressure maintaining head (4322) is provided with a central pressure maintaining part (43221), and each central counterweight block (4323) is pressed down at the top end of the central counterweight frame (4321) so that the central pressure maintaining part (43221) of the central pressure maintaining head (4322) is pressed down at the central area of the workpiece;
the weight of each central balancing weight (4323) is different;
the central weight rack (4321) comprises: a center guide part (43211) provided in a vertical direction;
the circumferential pressure maintaining module (431) comprises: a circumferential weight holder (4311);
the circumferential pressure maintaining head (4312) is detachably arranged below the circumferential weight frame (4311); and
at least two circumferential balancing weights (4313), wherein each circumferential balancing weight (4313) is detachably arranged above the circumferential balancing frame (4311);
the bottom end of the circumferential pressure maintaining head (4312) is provided with a circumferential pressure maintaining part (43121), and each circumferential balancing weight (4313) is pressed down at the top end of the circumferential balancing weight frame (4311) so that the circumferential pressure maintaining part (43121) of the circumferential pressure maintaining head (4312) is pressed down in the circumferential region of the workpiece;
the weight of each circumferential balancing weight (4313) is different;
the circumferential weight holder (4311) comprises: at least two circumferential guides (43111) arranged in a vertical direction;
the lift assembly (42) includes: the lifting plate (421) is movably connected with each supporting guide column (411);
the lifting driver (422) is fixedly connected to the top end of the supporting plate (412), and the power output end of the lifting driver (422) is in transmission connection with the lifting plate (421); and
the bearing seat (423) is movably arranged below the lifting plate (421), the bearing seat (423) is U-shaped, and the pressure maintaining assembly (43) is arranged inside the bearing seat (423);
the bottom end of the bearing seat (423) is provided with at least two central guide holes (4231), the bottom end of the bearing seat (423) is provided with at least two circumferential guide holes (4232), each central guide part (43211) movably penetrates through a corresponding central guide hole (4231), and each circumferential guide part (43111) movably penetrates through a corresponding circumferential guide hole (4232);
the lifting driver (422) drives the lifting plate (421) to reciprocate along the vertical direction, and then drives the circumferential pressure maintaining module (431) and the central pressure maintaining module (432) to move downwards along the vertical direction.
2. A mosaic pressure maintaining mechanism according to claim 1, wherein said circumferential weight holder (4311) further comprises:
at least two circumferential weight support portions (43112), each circumferential weight support portion (43112) being affixed to a top end of a respective one of the circumferential guide portions (43111);
at least two circumferential counterweight limiting parts (43114), wherein each circumferential counterweight limiting part (43114) is fixedly connected with the top end of a corresponding circumferential counterweight supporting part (43112); and
the two side ends of the circumferential connecting part (43113) are respectively fixedly connected with the bottom ends of the two circumferential guide parts (43111);
wherein, every circumference balancing weight (4313) is located corresponding one the top of circumference counter weight supporting part (43112), through corresponding one spacing fixed is carried out to circumference counter weight spacing portion (43114), circumference pressure maintaining head (4312) detachable connect in the bottom of circumference connecting portion (43113).
3. The embedded pressure maintaining mechanism of claim 2, wherein the circumferential connecting portion (43113) defines a first central through hole (43115), the circumferential pressure maintaining head (4312) defines a second central through hole (43122), the first central through hole (43115) and the second central through hole (43122) are coaxial with each other in a vertical direction, and the central pressure maintaining head (4322) penetrates through the first central through hole (43115) and the second central through hole (43122), respectively.
4. A mosaic pressure maintaining mechanism according to claim 3, wherein said second central through hole (43122) is internally provided with a first limiting surface (43123), the periphery of said central pressure maintaining head (4322) is provided with a second limiting surface (43222), said first limiting surface (43123) is adapted to said second limiting surface (43222), and the circumferential position of said central pressure maintaining head (4322) is limited by the cooperation of said first limiting surface (43123) and said second limiting surface (43222).
5. A mosaic pressure maintaining mechanism according to claim 4, wherein said lifting assembly (42) further comprises: at least two groups of position fine-tuning modules (424), wherein each group of position fine-tuning modules (424) is arranged above the lifting plate (421), and each group of position fine-tuning modules (424) is fixedly connected with the bearing seat (423) respectively;
the position trimming module (424) comprises: the X-direction adjusting plate (4241), the Y-direction adjusting plate (4242) and the fine adjustment bottom plate (4243) are sequentially arranged from top to bottom.
6. The mosaic pressure maintaining mechanism according to claim 5, wherein the bottom end of the X-direction adjusting plate (4241) is provided with an X-direction guide portion (42411), the top end of the Y-direction adjusting plate (4242) is provided with an X-direction guide slot (42421), the X-direction guide portion (42411) and the X-direction guide slot (42421) are matched, the X-direction guide portion (42411) and the X-direction guide slot (42421) both extend along the X-axis direction, and the position of the X-direction adjusting plate (4241) along the X-axis direction is adjusted through the matching of the X-direction guide portion (42411) and the X-direction guide slot (42421), so that the position of each group of the pressure maintaining assemblies (43) along the X-axis direction is adjusted.
7. The embedded pressure maintaining mechanism of claim 5, wherein a Y-guide guiding portion (42422) is provided at a bottom end of the Y-direction adjusting plate (4242), a Y-guide groove (42431) is provided at a top end of the fine tuning bottom plate (4243), the Y-guide guiding portion (42422) is matched with the Y-guide groove (42431), the Y-guide guiding portion (42422) and the Y-guide groove (42431) both extend along the Y-axis direction, and the position of the Y-direction adjusting plate (4242) along the Y-axis direction is adjusted by matching the Y-guide guiding portion (42422) with the Y-guide groove (42431), so as to adjust the position of each set of pressure maintaining assemblies (43) along the Y-axis direction.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011424232.1A CN112677534B (en) | 2020-12-08 | 2020-12-08 | Embedded pressure maintaining mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011424232.1A CN112677534B (en) | 2020-12-08 | 2020-12-08 | Embedded pressure maintaining mechanism |
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| CN112677534B true CN112677534B (en) | 2023-03-24 |
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Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106182886B (en) * | 2016-08-30 | 2018-07-31 | 博众精工科技股份有限公司 | A kind of separate type pressing device |
| CN107352782A (en) * | 2017-07-26 | 2017-11-17 | 广东飞新达智能设备股份有限公司 | A kind of curved surface hot-press arrangement |
| CN207475983U (en) * | 2017-10-31 | 2018-06-08 | 深圳市志航精密科技有限公司 | A kind of cell phone mainboard intelligence pressurizer of multipoint mode spreader bar |
| CN109228492B (en) * | 2018-09-30 | 2019-06-11 | 四川大学 | It is a kind of to flow pressurizing unit and pressing method |
| CN109676350A (en) * | 2019-03-22 | 2019-04-26 | 深圳市诺峰光电设备有限公司 | A kind of electronic product assembling automatic pressure-maintaining machine |
| CN211994317U (en) * | 2020-04-01 | 2020-11-24 | 深圳市康妮智能科技有限公司 | Pressurizer with adjustable pressure |
| CN111716786A (en) * | 2020-06-02 | 2020-09-29 | 博众精工科技股份有限公司 | Pressure maintaining equipment convenient to pressure adjustment |
| CN111958521A (en) * | 2020-09-02 | 2020-11-20 | 苏州富强科技有限公司 | Automatic pressure maintaining mechanism |
| CN111975356A (en) * | 2020-09-02 | 2020-11-24 | 苏州富强科技有限公司 | Automatic pressure maintaining mechanism with double pressure maintaining heads |
| CN215152091U (en) * | 2020-12-08 | 2021-12-14 | 苏州富强科技有限公司 | Embedded pressure maintaining mechanism |
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