CN214726757U - Pressure maintaining correcting mechanism - Google Patents
Pressure maintaining correcting mechanism Download PDFInfo
- Publication number
- CN214726757U CN214726757U CN202022219455.6U CN202022219455U CN214726757U CN 214726757 U CN214726757 U CN 214726757U CN 202022219455 U CN202022219455 U CN 202022219455U CN 214726757 U CN214726757 U CN 214726757U
- Authority
- CN
- China
- Prior art keywords
- pressure
- circumferential
- pressure maintaining
- maintaining
- central
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Automatic Assembly (AREA)
Abstract
The utility model relates to a pressure maintaining correcting mechanism, which comprises a correcting plate, wherein a correcting through hole penetrating through the upper surface and the lower surface of the correcting plate is arranged on the correcting plate; the pressure maintaining device comprises a circumferential pressure maintaining assembly formed by at least two circumferential pressure maintaining heads in a surrounding mode, wherein the outer side of each circumferential pressure maintaining head is fixedly connected with a pressure maintaining skirt edge extending outwards; and, at least two circumferential counter weights; the correcting plate penetrates through the correcting through hole and is sleeved on the periphery of the circumferential pressure maintaining assembly, so that the pressure maintaining skirt is projected on the upper surface of the correcting plate; the upper surface of the correction plate is provided with at least two pressure sensing parts arranged around the correction through hole, and the pressure sensing parts are positioned right below the pressure maintaining skirt; each circumferential balancing weight presses down the top end of a corresponding circumferential pressure maintaining head so that the pressure skirt presses down on the pressure sensing part. The pressure maintaining skirt edge with a large area is pressed on the correction plate on which the pressure sensing component is arranged, so that the detection result is more visual, and the accurate correction is facilitated.
Description
Technical Field
The utility model relates to a nonstandard automation, concretely relates to pressurize aligning gear.
Background
In the non-standard automation field, it is known to use pressure maintaining method to ensure the pressing quality. In the process of researching and realizing workpiece pressure maintaining, the inventor finds that at least the following problems exist in the prior art in the process of correcting the pressure maintaining head before pressure maintaining processing:
firstly, the correction precision is difficult to guarantee, especially for a pressure head with a small pressure maintaining area, because the pressure maintaining area is small, when a certain deviation exists in the pressure maintaining head, the stress area under a normal state is not changed greatly from the stress area under the deviation, so that the pressure value change under the unit area is not obvious, for some detection equipment, the pressure value change generated under the condition is difficult to detect, so that an operator cannot correct the pressure value change according to the detection equipment, the precision is reduced, and the production quality is influenced.
In view of the above, it is necessary to develop a pressure maintaining calibration mechanism to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The weak point to prior art, the utility model mainly aims at providing a pressurize aligning gear, its pressure equivalence through locating the pressure head position replaces the bigger pressurize skirt of area to the pressure value change trend has been enlarged, thereby makes things convenient for the audio-visual understanding of operating personnel to protect the pressure head position, and then accurately rectifies the pressure head.
Another object of the utility model is to provide a pressurize aligning gear, its position through pushing away the subassembly and detecting central pressurize pole to detect this pressurize head position comprehensively, thereby improved the pressurize precision.
The utility model provides a pressurize aligning gear, include:
the correcting plate is provided with a correcting through hole penetrating through the upper surface and the lower surface of the correcting plate;
the pressure maintaining device comprises a circumferential pressure maintaining assembly formed by at least two circumferential pressure maintaining heads in a surrounding mode, wherein the outer side of each circumferential pressure maintaining head is fixedly connected with a pressure maintaining skirt edge extending outwards; and
at least two circumferential balancing weights;
the correcting plate penetrates through the correcting through hole and is sleeved on the periphery of the circumferential pressure maintaining assembly, so that the pressure maintaining skirt is projected on the upper surface of the correcting plate; the upper surface of the correction plate is provided with at least two pressure sensing parts arranged around the correction through hole, and the pressure sensing parts are positioned right below the pressure maintaining skirt; each circumferential balancing weight presses down the top end of the corresponding circumferential pressure maintaining head, so that the pressure maintaining skirt presses down on the pressure sensing component.
Preferably, the upper surface of the correction plate is provided with a pressure bearing groove arranged around the correction through hole, and the pressure sensing part is arranged in the pressure bearing groove; the pressure retaining skirt is at least partially received in the pressure bearing groove when the pressure retaining skirt is pressed down over the pressure sensing member.
Preferably, the circumferential pressure-maintaining head is arranged in a surrounding manner such that the shape and the transverse dimension of the pressure-maintaining groove are matched with the edge of the pressure-maintaining skirt, and when the pressure-maintaining skirt is pressed down on the pressure sensing part, the edge of the pressure-maintaining skirt is defined by the side wall of the pressure-maintaining groove.
Preferably, the bottom surface of the pressure-bearing groove extends upwards to form a circumferential pressure-bearing lug at a position corresponding to the pressure sensing part;
the pressure sensing component is installed on the top surface of the circumferential pressure-bearing convex block, and the pressure-maintaining skirt edge is pressed on the circumferential pressure-bearing convex block.
Preferably, the device further comprises a central pressure maintaining rod, and the circumferential pressure maintaining head is arranged around the periphery of the central pressure maintaining rod;
the top end of the central pressure maintaining rod is provided with a central balancing weight, and the central balancing weight presses down on the central pressure maintaining rod so that the central pressure maintaining rod presses down on the central pressure sensing component.
Preferably, the correction plate further comprises a pressure maintaining support frame, and the correction plate is arranged on the upper surface of the pressure maintaining support frame;
the top of the pressure maintaining support frame is provided with a pressure maintaining through hole penetrating through the upper surface and the lower surface of the pressure maintaining support frame, a pushing assembly is arranged in the pressure maintaining support frame and located right below the pressure maintaining through hole, and the central pressure maintaining rod is pressed down at the top end of the pushing assembly.
Preferably, the pushing assembly comprises a pushing plate and a lifting driver in transmission connection with the pushing plate;
the upper surface of the push plate is provided with a central pressure-bearing bump for bearing the central pressure sensing component, and the lifting driver drives the push plate to lift, so that the central pressure-bearing rod is pressed on the central pressure-bearing bump.
Preferably, when each circumferential balancing weight presses down on the top end of a corresponding circumferential pressure maintaining head and the central balancing weight presses down on the top end of the central pressure maintaining rod, the bottom of the central pressure maintaining rod protrudes downwards from the bottom of the circumferential pressure maintaining head.
Preferably, the circumferential presser heads are provided in two groups and are arranged symmetrically with respect to the central presser bar.
The utility model also provides an as above pressurize aligning gear's correction method, include:
1) the pressure maintaining skirt edge is pressed down on a pressure sensing component correspondingly arranged on the correction plate, and the position of the circumferential pressure maintaining head is adjusted according to a detection result obtained on the pressure sensing component;
2) when the device is implemented 1), the lifting driver pushes the push plate provided with the pressure detection element, so that the central pressure sensing component on the push plate pushes the central pressure maintaining rod to lift, and the position of the central pressure maintaining rod is adjusted according to a detection result obtained on the central pressure sensing component.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model provides a pressurize aligning gear replaces the bigger pressurize skirt in area through the pressure equivalence with circumference pressurize head position department to the pressure value change trend has been enlarged, thereby makes things convenient for the audio-visual understanding pressurize head position of operating personnel, and then corrects the pressurize head accurately, with satisfying the demand of block to pressurize pressure, this dead weight pressurize mechanism simple structure, the reliable operation is convenient.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a schematic perspective view of an embodiment of the present invention;
fig. 2 is a schematic perspective view of the pressing assembly according to an embodiment of the present invention;
fig. 3 is a cross-sectional view of a compression assembly in an embodiment of the present invention;
fig. 4 is an exploded view of the pressing assembly according to an embodiment of the present invention;
fig. 5 is a partial schematic structural view of circumferential pressure maintaining correction according to an embodiment of the present invention;
fig. 6 is a schematic perspective view of an embodiment of a pushing assembly of the present invention.
Description of reference numerals:
651. a first pressure maintaining block;
652. a second pressure maintaining block; 6521. a pressure-maintaining skirt;
653. a central pressure retention bar;
654. a correction plate; 6541. a pressure-bearing groove; 6542. a circumferential pressure-bearing projection; 6543. correcting the through hole;
656. a pressure bearing plate;
6561. a load-carrying guide post; 6562. a balancing weight;
657. a limiting block;
658. a pressure head support;
6581. a pressure maintaining support frame; 65811. a pressure maintaining through hole; 6582. positioning a rod;
659. a pressure maintaining guide component;
68. a pushing assembly; 681. a lifting cylinder; 682. pushing the plate; 6821. a central pressure-bearing projection.
Detailed Description
The foregoing and other objects, features, aspects and advantages of the present invention will become more apparent to those skilled in the art from the following detailed description, which, taken in conjunction with the annexed drawings, discloses a more detailed description of the present invention, which will enable those skilled in the art to make and use 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. In the following description, terms such as center, thickness, height, length, front, back, rear, left, right, top, bottom, upper, lower, and the like are used based on the orientation or positional relationship shown in the drawings. In particular, "height" corresponds to the dimension from top to bottom, "width" corresponds to the dimension from left to right, and "depth" corresponds to the dimension from front to back. These relative terms are for convenience of description and are not generally intended to require a particular orientation. 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 or relationships, unless expressly described otherwise.
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the following embodiments or technical features can be used to form a new embodiment without conflict. It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
As shown in fig. 3 and 4, the utility model provides a pressurize aligning gear, including pressing mechanism, pressing mechanism includes:
a central pressure retention bar 653;
the circumferential pressure maintaining heads are arranged around the periphery of the central pressure maintaining rod 653, and the circumferential pressure maintaining heads are arranged in a surrounding manner to form a circumferential pressure maintaining assembly; and
the central balancing weight and at least two circumferential balancing weights;
wherein, the central balancing weight is pressed down at the top end of the central pressure-maintaining rod 653, so that the central pressure-maintaining rod 653 is pressed down at the central area of the workpiece; each circumferential balancing weight is pressed down to the top end of a corresponding circumferential pressure maintaining head, so that the circumferential pressure maintaining head is pressed down to the circumferential region of the workpiece; specifically, there are two sets of circumferential pressure-maintaining heads, and the pressure-maintaining heads are symmetrically arranged about the central pressure-maintaining rod 653.
Compare in current pressurize mechanism, holistic pressure head structure, the utility model provides an adopt central pressurize pole 653 and circumference pressurize head to carrying out the pressurize in the region of the difference on the work piece, divide the block pressurize, the shape of single pressurize head has been simplified, the pressure head is protected in the machine-shaping of being convenient for, simultaneously, because the pressure head receives the work piece equally at the pressfitting in-process to its reaction force, the head long-term use of pressurize produces wearing and tearing easily, especially, the overhead long and thin bulge of pressurize, produce the rupture easily, when damage appears in current integrative pressurize head, need whole replacements, and the utility model discloses in, only need replace damaged central pressurize pole 653 or circumference pressure head, practice thrift the cost.
In one embodiment, the workpiece includes a base and an assembly part assembled on the base, the base is provided with an annular projection, the assembly part is assembled on the annular projection, and the assembly part includes: one surface of the part body is attached to the base; the other surface is pressed with the pressure head, and is provided with an outer edge convex part which is a continuous bulge arranged at the edge position of the part body part; the central concave part is a notch which is arranged at the central position of the part body and is concave inwards;
the circumferential pressure maintaining head comprises a first pressure maintaining block 651 and a second pressure maintaining block 652, the outline of the outer edge formed by splicing the first pressure maintaining block 651 and the second pressure maintaining block 652 corresponds to the outer edge of the assembly part, a hollow pressure rod cavity 655 is formed in the whole spliced by the first pressure maintaining block 651 and the second pressure maintaining block 652, and the central pressure maintaining rod 653 is arranged in the pressure rod cavity 655;
one end of the pressing surface of the second pressure-maintaining block 652 is provided with a first pressing block and a second pressing block which are raised; the first pressing block and the second pressing block press different positions on the part body, so that a yielding space is formed at a relatively sunken part between the first pressing block and the second pressing block, and a partial area on the part body is avoided;
one end of the pressing surface of the first pressing block 651 is provided with a convex pressing block, the convex pressing block is arranged along the outer edge of the first pressing block 651, and the position of the convex pressing block corresponds to the first pressing block and the second pressing block;
the circumferential pressure maintaining head is provided with the raised convex blocks so that the circumferential area of the press fit part is regional, thereby avoiding the precise parts arranged in the circumferential area and ensuring the pressure maintaining quality.
Meanwhile, the central balancing weight and the circumferential balancing weight are correspondingly arranged on the central pressure maintaining rod 653 and the circumferential pressure maintaining head, so that the pressures on the central pressure maintaining rod 653 and the circumferential pressure maintaining head can be independently adjusted, and the requirements of different areas of a workpiece on the pressure maintaining pressure can be met by the central pressure maintaining rod 653 and the balancing weight 6562 arranged on the circumferential pressure maintaining head.
The weight of central balancing weight is different with the weight of arbitrary circumference balancing weight to different regions are to the pressurize pressure demand on satisfying the work piece.
In one embodiment of the counterweight distribution system, the weight of the central counterweight is different from the weight of any circumferential counterweight. The pressure maintaining pressure required by the central area is different from that required by the circumferential area;
furthermore, the weights of any two circumferential balancing weights are different, and the required pressure maintaining pressures in the circumferential regions are different, so that the pressure maintaining pressures meet different requirements of different regions.
Referring to fig. 1 and 2 again, the pressure maintaining mechanism further includes a pressure maintaining support 6581, a pressure maintaining through hole 65811 penetrating through the upper and lower surfaces of the pressure maintaining support 6581 is formed in the top of the pressure maintaining support 6581, a pushing assembly 68 located right below the pressure maintaining through hole 65811 is arranged in the pressure maintaining support 6581, a workpiece to be subjected to pressure maintaining is pushed down to the top of the pressure maintaining support 6581 under pushing of the pushing assembly 68, and a region to be subjected to pressure maintaining of the workpiece is exposed in the pressure maintaining through hole 65811;
the pressure maintaining support 6581 receives the parts of the whole pressure maintaining mechanism, the pushing component 68 pushes the workpiece to maintain pressure, and the pressure maintaining mechanism can be erected on a transmission production line, so that the production line operation is convenient, and the automation is realized.
Further, a pressure maintaining guide assembly 659 erected above the pressure maintaining through hole 65811 is fixedly connected to the pressure maintaining support frame 6581;
the central pressure maintaining rod 653 and the circumferential pressure maintaining rod are limited in direction by the pressure maintaining guide assembly 659;
the pushing assembly 68 pushes the workpiece up so that the central pressure maintaining rod 653 and the circumferential pressure maintaining head slide upward in the direction limited by the pressure maintaining guide assembly 659.
The central balancing weight includes: a central counterweight support frame supported by the central pressure maintaining rod 653 and slidably coupled with the inner side of the guide vertical plate; the at least one central counterweight is arranged on the central counterweight support frame;
circumferential direction balancing weight includes: the circumferential counterweight support frame is supported by the circumferential pressure maintaining head and is in sliding fit with the inner side of the guide vertical plate; and at least one circumferential counterweight is arranged on the circumferential counterweight support frame.
The structures of the central counterweight support frame and the circumferential counterweight support frame are the same as a bearing plate 656 in the figure; the central counterweight and the circumferential counterweight are the balancing weights 6562 in the figure;
in a preferred embodiment, the bearing plate 656 is provided with the load-bearing guide column 6561, the counterweight 6562 is sleeved on the load-bearing guide column 6561, and the position of the counterweight 6562 is limited by the load-bearing guide column 6561, so that the counterweight 6562 is placed on the bearing plate 656;
the pressure maintaining guide assembly 659 includes a guide portion and a guide rail portion, the guide portion of the pressure maintaining guide assembly 659 is connected to the pressure bearing plate 656, and the guide rail portion is disposed on the pressure maintaining support frame 6581 and is slidably connected to the guide rail portion through the guide portion to limit the moving direction of the pressure bearing plate 656.
The center reset component is elastically connected between the top of the center balancing weight and the top of the pressure maintaining support frame 6581, and the circumferential reset component is elastically connected between the top of the circumferential balancing weight and the top of the pressure maintaining support frame 6581. Elastic deformation can take place for central reset unit, and central reset unit acts on central balancing weight and makes central balancing weight can obtain the buffering along the pressure of keeping of pushing down of vertical direction, prevents to lead to the fact the damage of work piece owing to the sudden increase of pressure of keeping in the pressure process.
The central reset component and the circumferential reset component comprise buffer blocks, and in a preferred embodiment, the buffer blocks are springs; a limit block 657 is erected in the pressure maintaining support frame 6581; a buffer block is arranged in the limiting block 657; the buffer block is used for bearing the pressure bearing plate 656, so that when the pressure bearing plate 656 presses downwards, the buffer block is used for buffering, and parts in the dead weight pressure maintaining mechanism are protected;
the limiting block 657 is i-shaped, the limiting block 657 comprises a lower cross beam and an upper cross beam, the lower cross beam and the upper cross beam are connected through a support column to form a support structure of the limiting block 657, and the limiting block 657 is installed on the lower cross beam and the upper cross beam;
the central pressure maintaining rod 653 and the pressure bearing plate 656 on the circumferential pressure maintaining head are connected with the limiting blocks 657 on the lower cross beam and the upper cross beam, so that the occupied area of the limiting blocks 657 is reduced, the mechanism area is reduced, and the structure is more compact.
Referring to fig. 5, before pressure maintaining processing, a correction plate 654 is disposed at the top of the pressure maintaining support frame 6581 to replace a workpiece to detect whether the position of the circumferential pressure maintaining head is deviated or not, and to correct the position of the circumferential pressure maintaining head according to the detection result, so as to ensure accurate implementation of pressure maintaining processing, the pressure maintaining skirt 6521 is pressed on the correction plate 654, and the correction plate 654 is used to equivalently replace the height of the workpiece, and is used for performing an imprint test before pressure maintaining operation.
The correction plate 654 is sleeved on the periphery of the circumferential pressure maintaining head through the correction through hole 6543, so that the pressure maintaining skirt 6521 is projected on the upper surface of the correction plate 654; the upper surface of the correction plate 654 is provided with at least two pressure sensing parts arranged around the correction through hole 6543, and the pressure sensing parts are located right below the pressure retaining skirt 6521; each circumferential weight presses down the top end of a corresponding circumferential pressure retaining head so that the pressure retaining skirt 6521 presses down on the pressure sensing part.
In the embodiment, the pressure maintaining end of the circumferential pressure maintaining head is an arc-shaped convex block, the arc-shaped convex block can be pressed at the circumferential position of the workpiece, the stress area of the arc-shaped convex block on the workpiece is smaller, so that the pressure of the circumferential pressure maintaining head on the workpiece is larger, when a certain deviation occurs in the installation process of the circumferential pressure maintaining head, the stress area of the circumferential pressure maintaining head on the workpiece does not change greatly in a normal state and when the stress area deviates, so that the change of the pressure value under the unit area is not obvious, the change of the pressure value which is difficult to detect by a detection device is changed, an operator cannot correct the pressure value according to the detection device, the precision is reduced, the production quality is influenced, the pressure maintaining end of the circumferential pressure maintaining head is equivalently replaced by the pressure maintaining skirt 6521, the contact area is increased, when a certain deviation occurs in the circumferential pressure maintaining head, the change degree of the stress area is amplified, so that the change of the pressure value is more obvious, the pressure change can be visually observed by an operator conveniently, so that the position of the circumferential pressure maintaining head can be corrected.
The pressure maintaining skirt 6521 is provided with a pressure bearing groove 6541 corresponding to the upper surface of the correction through hole 6543; the pressure maintaining skirt 6521 is spliced to form a platform, and the shape of the pressure bearing groove 6541 is consistent with that of the platform; the pressure sensing member is provided on the bottom surface of the pressure receiving groove 6541, and the pressure retaining skirt 6521 extends into the pressure receiving groove 6541, and the position in the horizontal direction of the circumferential pressure retaining head is restricted by the pressure retaining skirt 6521.
The bottom surface of the pressure bearing groove 6541 extends upwards to form a circumferential pressure bearing lug 6542 at the position corresponding to the pressure sensing part; the pressure sensing member is mounted on the top surface of the circumferential pressure-bearing projection 6542, and the pressure-maintaining skirt 6521 is pressed on the circumferential pressure-bearing projection 6542.
The pressure test paper can not be directly connected and placed on a product by pressing the circumferential pressure maintaining head on the correction plate 654 to verify whether the pressure of the pressure maintaining head is uniform. The purpose of the correction plate 654 is to construct an equivalent replacement surface to test whether the imprinting meets the pressing requirement of the workpiece, thereby ensuring the pressure maintaining accuracy of the workpiece.
The upper surface of the correction plate 654 is provided with a pressure bearing groove 6541 arranged around the correction through hole 6543, and the pressure sensing part is arranged in the pressure bearing groove 6541; when the holding skirt 6521 is pressed down over the pressure sensing part, the holding skirt 6521 is at least partially received in the pressure receiving groove 6541.
The circumferential pressure retaining heads are arranged in a surrounding manner such that the shape and the lateral dimension of the pressure retaining groove 6541 are matched with the edge of the pressure retaining skirt 6521, when the pressure retaining skirt 6521 is pressed down on the pressure sensing part, the edge of the pressure retaining skirt 6521 is defined by the side wall of the pressure retaining groove 6541, and the position of the circumferentially arranged pressure retaining skirt 6521 in the horizontal direction is limited by the pressure retaining groove 6541.
A positioning rod 6582 is installed on one side, close to the pushing assembly 68, of the top of the pressure maintaining support frame 6581, the base is placed in the material tray, a positioning hole corresponding to the positioning rod 6582 is formed in the material tray, the material tray is pushed up to the positioning rod 6582 through the pushing assembly 68 to be connected with the positioning hole, and therefore the base in the material tray is positioned, and the pressure head is accurately pressed on an area needing pressing.
As shown in fig. 6, the pushing assembly 68 includes a pushing plate 682 and a lifting cylinder 681 for driving the pushing plate 682, the pushing plate 682 is pushed by the lifting cylinder 681, so that the pushing plate 682 receives the base, the base is accurately connected to the pushing plate 682, a pushing block is disposed on the pushing plate 682, a limit groove 6542 is disposed at the bottom of the base, and the pushing block extends into the limit groove 6542 to limit the position of the base.
A central pressure sensing part is arranged on the upper surface of the push plate 682, the push plate 682 is driven to be lifted to be in contact with a central pressure maintaining rod 653 through a lifting cylinder 681, and specifically, the central pressure maintaining rod 653 is pressed on the central pressure sensing part; the upper surface of the push plate 682 is provided with a center pressure-bearing projection 6821 for bearing the center pressure sensing part, and the lifting driver drives the push plate 682 to lift, so that the center pressure-retaining rod 653 is pressed on the center pressure-bearing projection 6821;
the position of the circumferential pressure maintaining head is detected through the correction plate 654, and the pushing assembly 68 detects the position of the central pressure maintaining rod 653, so that the position of the pressure maintaining head is comprehensively corrected, and the specific detection method comprises the following steps:
1) the pressure maintaining skirt 6541 is pressed down on a pressure sensing part correspondingly arranged on the correction plate 654, and the position of the circumferential pressure maintaining head is adjusted according to the detection result obtained on the pressure sensing part;
2) in the embodiment 1), the lifting driver pushes the push plate 682 provided with the pressure detection element, so that the central pressure sensing part on the push plate 682 pushes the central pressure maintaining rod 653 to be lifted, and the position of the central pressure maintaining rod 653 is adjusted by the detection result obtained on the central pressure sensing part.
While the embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields where the invention is suitable, and further modifications may readily be made by those skilled in the art, and the invention is therefore not limited to the specific details without departing from the general concept defined by the claims and the scope of equivalents.
Claims (9)
1. A pressure holding correction mechanism, comprising:
a correction plate (654) provided with a correction through hole (6543) penetrating through the upper and lower surfaces thereof;
the pressure maintaining device comprises a circumferential pressure maintaining assembly formed by at least two circumferential pressure maintaining heads in a surrounding mode, wherein the outer side of each circumferential pressure maintaining head is fixedly connected with a pressure maintaining skirt edge (6521) extending outwards; and
at least two circumferential balancing weights;
the correcting plate (654) is sleeved on the periphery of the circumferential pressure maintaining component through the correcting through hole (6543) so that the pressure maintaining skirt (6521) is projected on the upper surface of the correcting plate (654); the upper surface of the correction plate (654) is provided with at least two pressure sensing parts arranged around the correction through hole (6543), and the pressure sensing parts are located right below the pressure maintaining skirt (6521); each circumferential counter weight presses down the top end of a corresponding circumferential pressure maintaining head, so that the pressure maintaining skirt (6521) presses down on the pressure sensing part.
2. The dwell pressure correction mechanism according to claim 1, characterized in that the correction plate (654) has an upper surface opened with a pressure-bearing groove (6541) arranged around the correction through hole (6543), the pressure sensing member being provided in the pressure-bearing groove (6541); the pressure retaining skirt (6521) is at least partially received in the pressure bearing groove (6541) when the pressure retaining skirt (6521) is pressed down over the pressure sensing component.
3. The dwell correction mechanism according to claim 2, characterized in that the circumferential dwell head is arranged in a circumferential manner such that the shape and lateral dimensions of the pressure receiving groove (6541) are adapted to the edges of the dwell skirt (6521), the edges of the dwell skirt (6521) being defined by the side walls of the pressure receiving groove (6541) when the dwell skirt (6521) is pressed down over the pressure sensing component.
4. The pressure maintaining correction mechanism according to claim 3, characterized in that the bottom surface of the pressure bearing groove (6541) extends upward to form a circumferential pressure bearing projection (6542) corresponding to the position of the pressure sensing member;
the pressure sensing component is arranged on the top surface of the circumferential pressure-bearing lug (6542), and the pressure-maintaining skirt (6521) is pressed on the circumferential pressure-bearing lug (6542).
5. The dwell pressure correction mechanism according to any one of claims 1-4, characterized by further comprising a central dwell rod (653), the circumferential dwell head being arranged around the periphery of the central dwell rod (653);
the top end of the central pressure-maintaining rod (653) is provided with a central balancing weight, and the central balancing weight presses down on the central pressure-maintaining rod (653) so that the central pressure-maintaining rod (653) presses down on the central pressure sensing part.
6. The holding pressure correcting mechanism according to claim 5, further comprising a holding pressure support frame (6581), the correcting plate (654) being provided on an upper surface of the holding pressure support frame (6581);
the top of the pressure maintaining support frame (6581) is provided with a pressure maintaining through hole (65811) penetrating through the upper surface and the lower surface of the pressure maintaining support frame, a pushing assembly (68) positioned right below the pressure maintaining through hole (65811) is arranged in the pressure maintaining support frame (6581), and the central pressure maintaining rod (653) is pressed down at the top end of the pushing assembly (68).
7. The pressure maintaining calibration mechanism of claim 6, wherein the ejector assembly (68) comprises a push plate (682) and a lift driver drivingly coupled to the push plate (682);
the upper surface of the push plate (682) is provided with a center pressure-bearing bump (6821) for bearing the center pressure sensing component, and the lifting driver drives the push plate (682) to lift, so that the center pressure-bearing rod (653) is pressed on the center pressure-bearing bump (6821).
8. The dwell pressure correction mechanism according to claim 5, characterized in that when each of the circumferential weight blocks presses down on the top end of the corresponding one of the circumferential dwell heads and the central weight block presses down on the top end of the central dwell rod (653), the bottom of the central dwell rod (653) protrudes downward from the bottom of the circumferential dwell head.
9. The dwell pressure correction mechanism according to claim 5, characterized in that the circumferential dwell heads are provided in two groups and are arranged symmetrically about the central dwell rod (653).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022219455.6U CN214726757U (en) | 2020-09-30 | 2020-09-30 | Pressure maintaining correcting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022219455.6U CN214726757U (en) | 2020-09-30 | 2020-09-30 | Pressure maintaining correcting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214726757U true CN214726757U (en) | 2021-11-16 |
Family
ID=78574070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022219455.6U Active CN214726757U (en) | 2020-09-30 | 2020-09-30 | Pressure maintaining correcting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214726757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114776682A (en) * | 2022-04-11 | 2022-07-22 | 苏州赛腾精密电子股份有限公司 | Horizontal pressurize equipment |
-
2020
- 2020-09-30 CN CN202022219455.6U patent/CN214726757U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114776682A (en) * | 2022-04-11 | 2022-07-22 | 苏州赛腾精密电子股份有限公司 | Horizontal pressurize equipment |
| CN114776682B (en) * | 2022-04-11 | 2023-10-24 | 苏州赛腾精密电子股份有限公司 | Horizontal pressure maintaining equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112356494B (en) | Pressure maintaining correction mechanism and correction method thereof | |
| CN112207764A (en) | Dead weight pressure maintaining mechanism | |
| CN213889826U (en) | Dead weight pressure maintaining mechanism | |
| CN214726757U (en) | Pressure maintaining correcting mechanism | |
| CN102528426B (en) | Cooling fan compression joint device | |
| KR20170105294A (en) | Piston pallet of piston pin assembly system with piston pin inspection device and snap ring assembly device and horizontal position and arrangement device | |
| CN211218338U (en) | Automobile part stamping die's mistake proofing position subassembly | |
| CN106975919A (en) | A kind of aluminium alloy chain cover pin and oil seal pressing equipment | |
| CN213889664U (en) | Dead-weight press-fit head | |
| CN205650703U (en) | Automatic improvement type high accuracy stamping die of adjustment punching press stroke | |
| CN220347654U (en) | Press mounting equipment | |
| CN218673431U (en) | PIN foot assembly height detection device of PCB | |
| CN208223351U (en) | Pinch mechanism and blank detection device with pinch mechanism | |
| CN112109021B (en) | Dead-weight press-fit head | |
| CN214892952U (en) | Press ejector pin abrasion size measuring device | |
| CN212793825U (en) | Semi-automatic steel ring assembling device for automobile parts | |
| CN110849301B (en) | Electronic detection shaping device for machining Audi C8 base structural member | |
| CN109916257B (en) | Tool for micro-motion detection of product | |
| CN211332079U (en) | Press mounting device | |
| CN206168974U (en) | Device of detection wheel rim plane degree | |
| CN220518788U (en) | Auxiliary labeling tool for wheel labels | |
| CN217192043U (en) | Stamping jacking clamp capable of being accurately positioned | |
| KR20190066643A (en) | Apparatus for Press-Fitting the Bushing in the Burring type of Arm using Spring Back Correction | |
| CN211105156U (en) | Lead frame detection device that goes into position | |
| CN220524858U (en) | Handle cover plate dial indicator measuring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |