CN222571498U - A high rigidity guide rail beam structure based on horizontal motion - Google Patents
A high rigidity guide rail beam structure based on horizontal motion Download PDFInfo
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- CN222571498U CN222571498U CN202420994722.2U CN202420994722U CN222571498U CN 222571498 U CN222571498 U CN 222571498U CN 202420994722 U CN202420994722 U CN 202420994722U CN 222571498 U CN222571498 U CN 222571498U
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- mounting plate
- guide rail
- structure based
- horizontal movement
- beam structure
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 15
- 239000004814 polyurethane Substances 0.000 claims description 6
- 229920002635 polyurethane Polymers 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 238000005266 casting Methods 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 238000000137 annealing Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 210000001161 mammalian embryo Anatomy 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Abstract
The utility model relates to a high-rigidity guide rail beam structure based on horizontal movement, which comprises a front mounting plate and a rear mounting plate which are oppositely arranged, wherein a rail mounting surface is arranged on the front mounting plate, an upper arm, a middle arm and a lower arm are vertically connected between the front mounting plate and the rear mounting plate, the upper arm, the middle arm and the lower arm are respectively fixed at the upper edge, the middle part and the lower edge of the front mounting plate and the rear mounting plate, a motor mounting part is arranged at the first end of the front mounting plate and the rear mounting plate, a host mounting part is arranged at the second end of the rear side of the rear mounting plate, a frame connecting part is respectively arranged at the positions of the rear mounting plate adjacent to the host mounting part and the motor mounting part, and a plurality of reinforcing ribs are arranged on the rear mounting plate at intervals.
Description
Technical Field
The utility model belongs to the technical field of PET embryo tube manufacturing, and particularly relates to a high-rigidity guide rail beam structure based on horizontal movement.
Background
Along with the rapid development of PET injection molding equipment, the productivity requirement of each terminal manufacturer on the PET injection molding equipment is larger and larger, and the direction of the PET injection molding equipment is mainly to make more cavity molds and compress the cycle period of the product as much as possible while ensuring stable production and energy conservation. In particular, the servo high-speed extraction and rapid cooling of the manipulator requires a cycle period of compressed product due to the increase in the number of mold cavities. I.e. an increase in the number of cavities, will lead to an increase in the number of out-mold cooling devices, i.e. an increase in the mass of the out-mold cooling take-out devices, while requiring a cycle of compressed product, i.e. requiring a shorter time to complete with the same stroke. The embryo taking manipulator is slidably mounted on the guide rail, the guide rail is mounted on the frame through the guide rail mounting structure, and the mounting structure is used for mounting the guide rail and moving parts such as a sliding table, a motor, a synchronous belt and a gear which drive the manipulator to move, so that special design is needed to ensure the movement stability of the sliding table and the manipulator and the convenient disassembly and assembly of the moving parts.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art and provide a high-rigidity guide rail beam structure based on horizontal movement.
The technical scheme of the utility model is as follows:
a high-rigidity guide rail beam structure based on horizontal movement comprises a front mounting plate and a rear mounting plate which are oppositely arranged, wherein a rail mounting surface is arranged on the front mounting plate, an upper arm, a middle arm and a lower arm are vertically connected between the front mounting plate and the rear mounting plate, the upper arm, the middle arm and the lower arm are respectively fixed at the upper edge, the middle part and the lower edge of the front mounting plate and the rear mounting plate, a motor mounting part is arranged at the first ends of the front mounting plate and the rear mounting plate, a host mounting part is arranged at the second ends of the rear side of the rear mounting plate, frame connecting parts are respectively arranged at positions of the adjacent host mounting part and the motor mounting part on the rear mounting plate, and a plurality of reinforcing ribs are arranged on the rear mounting plate at intervals.
Further, the reinforcing ribs are arranged on the rear mounting plate, the upper wall and the lower arm.
Further, two sets of frame connecting holes are formed in the frame connecting portion close to the first end of the rear mounting plate, a set of frame connecting holes are formed in the frame connecting portion close to the second end of the rear mounting plate, and the frame connecting holes correspond to the front position, the middle position and the rear position of the high-rigidity guide rail beam structure based on horizontal movement respectively.
Further, the lower surface of the lower arm is provided with three connecting ribs, and each connecting rib corresponds to one group of frame connecting holes.
Further, the height of the main machine installation part is larger than that of the rear installation plate, a hollow hole is formed in the middle of the main machine installation part, and a threaded hole and a pin hole surrounding the hollow hole are formed in the main machine installation part.
Furthermore, the host installation part and the frame connection part are coated and thickened.
Further, a plurality of clearance holes are formed in the upper arm and the lower wall, clearance gaps are formed in the upper edge and the lower edge of the frame connecting portion, which are close to the first end, and the clearance holes and the clearance gaps are used for installing and maintaining the synchronous belt in a matching mode.
Further, the upper part and the lower part of the front mounting plate are respectively provided with a rail mounting sink, the rail mounting surface is arranged at the bottom of the rail mounting sink, wedge-shaped grooves positioned at the opposite sides of the two rail mounting surfaces are also arranged in the rail mounting sink, and a plurality of wedge mounting holes are formed in the bottom of the wedge-shaped grooves.
Further, the both ends of preceding mounting panel are provided with end limit structure respectively, end limit structure's opposite face is provided with polyurethane stopper.
Furthermore, the high-rigidity guide rail beam structure based on horizontal movement is an integral casting.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, through structural optimization, under the condition that the overall weight is not excessive, the overall rigidity and stability of the device are greatly improved, the vibration of the X-axis moving part in the out-mold cooling and taking-out device during emergency starting and emergency stopping is greatly reduced, the stable production is effectively ensured, the product quality is ensured, and the service life of the core moving part is greatly prolonged.
Drawings
Fig. 1 is a schematic perspective view of a front mounting plate according to an embodiment of the present utility model.
Fig. 2 is a schematic perspective view of a rear mounting plate according to an embodiment of the present utility model.
Fig. 3 is a schematic structural installation diagram of an embodiment of the present utility model.
Fig. 4 is a schematic view of a wedge structure according to an embodiment of the present utility model.
In the figure, a motor installation part-101, a mounting rail sinking groove-102, an end limiting structure-103, a rail installation surface-104, a rear installation plate-105, a middle arm-106, a wheel installation part-107, a clearance hole-108, a wedge groove-109, a host installation part-201, a frame connection part-202, a connection rib-203, a reinforcing convex rib-204, a bottom matching surface-205, a clearance hole-206, a double motor-301, a polyurethane limiting block-302, a guide rail-303, a synchronous belt-304, a wedge block-305, a double driven wheel-306, a pin-100 and a screw-200.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
For ease of description, referring to the orientation of fig. 1, the first end is the left end in fig. 1 and the second end is the right end in fig. 1.
As shown in fig. 1 to 4, the high-rigidity guide rail beam structure based on horizontal movement is an integrated casting, is designed based on high-load servo high-speed extraction and comprises a front mounting plate and a rear mounting plate 105 which are oppositely arranged, wherein a rail mounting surface 104 is arranged on the front mounting plate, an upper arm, a middle arm 106 and a lower arm are vertically connected between the front mounting plate and the rear mounting plate 105, the upper arm, the middle arm 106 and the lower arm are respectively fixed at the upper edge, the middle part and the lower edge of the front mounting plate and the rear mounting plate 105, the strength of front and rear connection is effectively ensured, meanwhile, the sufficient cross section area along the X direction is ensured to ensure the rigidity of the X direction, a motor mounting part 101 is arranged at the first end of the front mounting plate and the rear mounting plate 105, the motor mounting hole on the front mounting plate and the rear mounting plate are used for mounting the upper and lower arrangement structure of the dual-motor 301, a wheel mounting part 107 used for mounting the dual-driven wheel 306 is arranged at the second end of the upper wall, a host mounting part 201 is arranged at the second end of the rear side of the rear mounting plate 105, a plurality of adjacent host mounting parts 201 and the motor mounting parts 202 are respectively arranged at the rear mounting plate 105, a plurality of stand ribs 204 are respectively arranged at the positions of the upper and the upper arms and the lower mounting plate 101 are respectively arranged at the positions of the upper and the stand ribs 204.
Further, as shown in fig. 1 to 3, the reinforcing ribs 204 are disposed on the rear mounting plate 105, the upper wall and the lower arm, and a plurality of reinforcing ribs are sequentially wrapped along the X-axis direction, so that the connection rigidity between the surface of the cantilever rail 303 and the mounting surface of the rack is further enhanced.
Further, as shown in fig. 2, the host installation portion 201 and the frame connection portion 202 are wrapped and thickened, so as to facilitate the processing of the installation position.
Further, as shown in fig. 2, two sets of frame connecting holes are arranged on the frame connecting portion 202 near the first end of the rear mounting plate 105, a set of frame connecting holes are arranged on the frame connecting portion 202 near the second end of the rear mounting plate 105, the three frame connecting holes correspond to the front, middle and rear three positions of the high-rigidity guide rail beam structure based on horizontal movement respectively, each set of frame connecting holes is provided with 6-8 threaded mounting holes arranged in a matrix, so that the high-rigidity guide rail beam structure based on horizontal movement can be mounted on a frame through screws 200, after the high-rigidity guide rail beam structure based on horizontal movement is mounted, the frame can effectively support the front, middle and rear three positions of the guide rail 303 beam, and the X-axis supporting rigidity of the guide rail 303 beam is further enhanced.
Further, as shown in fig. 2, the lower surface of the lower arm is provided with three connecting ribs 203, each connecting rib 203 corresponds to a group of frame connecting holes, so as to adapt to an L-shaped mounting seat arranged on the frame, and a bottom matching surface 205 is similarly provided on the lower surface of the motor mounting part 101 so as to match with an auxiliary mounting seat arranged on the frame, so that the matching surface between the high-rigidity guide rail beam structure based on horizontal movement and the front end beam of the X-axis of the high-rigidity guide rail beam structure based on horizontal movement is increased to four, and the supporting rigidity of the front end beam of the X-axis of the high-rigidity guide rail beam structure based on horizontal movement is further improved, and the vibration when the product is taken out by the taking-out device to return to the position is reduced.
Further, as shown in fig. 2, the height of the main machine mounting portion 201 is greater than that of the rear mounting plate 105, a hollow hole is formed in the middle of the main machine mounting portion, a threaded hole and a pin hole surrounding the hollow hole are formed in the main machine mounting portion 201, the main machine mounting portion 201 is provided with mounting surfaces widened in the Z direction and the X direction, and the main machine mounting portion is hollow, so that a larger span between the main machine mounting portion and the matched parts in the X axis direction can be ensured, the pin 100 and the screw 200 are combined to be connected, the reliability of connection with the main machine high-rigidity parts under high-speed movement is ensured, the rigidity of the tail end of the guide rail 303 in the positive direction of the X axis when the product is taken out by the taking-out device is improved, and the shock of the main machine mounting portion in emergency stop is further suppressed.
Further, as shown in fig. 1, a plurality of clearance holes 108 are formed in the upper arm and the lower wall, and clearance gaps 206 are formed at the upper edge and the lower edge of the frame connecting portion 202 near the first end, and the clearance holes 108 and the clearance gaps 206 are used for installing and maintaining the synchronous belt 304 in a matching manner.
Further, as shown in fig. 1, 3 and 4, the upper part and the lower part of the front mounting plate are respectively provided with a mounting rail sinking groove 102, the rail mounting surface 104 is arranged at the bottom of the mounting rail sinking groove 102, wedge grooves 109 positioned at the opposite sides of the two rail mounting surfaces 104 are further arranged in the mounting rail sinking groove 102, a plurality of wedge mounting holes are formed in the bottom of each wedge groove 109, the wedge grooves 109 are used for wedge positioning when the guide rails 303 are mounted, wedge blocks with uniform specification are matched during assembly, during mounting, the wedge blocks 305 are used for wedge pressing the guide rails 303 to ensure the stability of the guide rails 303 in the Z-axis direction after mounting, and simultaneously, a tool withdrawal groove is arranged at the position of the mounting rail sinking groove 102, which is positioned at the opposite sides of the guide rails 303, so that the flatness of the surfaces of the rail mounting surfaces 104 is not influenced by a machining process, during machining, casting annealing and semi-finish machining secondary annealing are eliminated, then the two rail mounting surfaces 104 are machined again by using a grinding machine, the size and the shape tolerance of the rail mounting surfaces 104 are controlled, so that the coplanar and the parallel guide rails 303 are guaranteed, and the parallel movement of the guide rails 303 are guaranteed, and the corresponding rapid starting and parallel rigid movement are further reduced.
Further, as shown in fig. 1, two ends of the front mounting plate are respectively provided with an end limiting structure 103 for mechanical limiting, the opposite surfaces of the end limiting structure 103 are provided with polyurethane limiting blocks 302, when the sliding table is mounted on the high-rigidity guide rail beam structure based on horizontal movement, the polyurethane limiting blocks can be used for ensuring that when the double motors 301 are out of control, the sliding table can collide with the polyurethane limiting blocks to buffer, and the sliding table is forced to stop, so that production safety is ensured.
The utility model greatly improves the overall rigidity and stability of the machine, especially the X-axis direction under the condition of ensuring that the overall weight is not excessive through structural optimization, simultaneously optimizes the processing technology, reduces the overall deformation of the high-rigidity guide rail beam structure based on horizontal movement, improves the dimensional accuracy of the rail mounting surface 104 and the frame mounting surface, and ensures the parallelism thereof;
In a word, through a series of optimization actions of high rigidity guide rail crossbeam structure based on horizontal movement, vibrations when X axle motion part suddenly opens the scram in the external cooling take-out device of greatly reduced, the effectual product quality of assurance stable production to the life-span of core motion spare part has been greatly prolonged.
The utility model effectively realizes the rapid installation of the driving part servo motor and parts thereof as well as the driven part parts, realizes the convenient disassembly and assembly of the synchronous belt 304 through the related design, realizes the high-rigidity support of the integrated casting through the related optimized design, greatly reduces the vibration of the X-axis moving part during the emergency starting and the emergency stopping, effectively ensures the stable production, simultaneously ensures the product quality, and greatly prolongs the service life of the core moving part.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420994722.2U CN222571498U (en) | 2024-05-08 | 2024-05-08 | A high rigidity guide rail beam structure based on horizontal motion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420994722.2U CN222571498U (en) | 2024-05-08 | 2024-05-08 | A high rigidity guide rail beam structure based on horizontal motion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222571498U true CN222571498U (en) | 2025-03-07 |
Family
ID=94788148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420994722.2U Active CN222571498U (en) | 2024-05-08 | 2024-05-08 | A high rigidity guide rail beam structure based on horizontal motion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222571498U (en) |
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2024
- 2024-05-08 CN CN202420994722.2U patent/CN222571498U/en active Active
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