CN212240926U - Turning device is used in processing of mould turning finish - Google Patents
Turning device is used in processing of mould turning finish Download PDFInfo
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- CN212240926U CN212240926U CN202020867253.XU CN202020867253U CN212240926U CN 212240926 U CN212240926 U CN 212240926U CN 202020867253 U CN202020867253 U CN 202020867253U CN 212240926 U CN212240926 U CN 212240926U
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- mould
- die
- corner
- seat
- bottom wall
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Abstract
The utility model relates to the technical field of mould processing equipment, and provides a turning device for finish machining of a mould corner, aiming at solving the problems that the traditional mould turning device usually utilizes a pin or a bolt to connect a mould, is difficult to remove and consumes time; on the other hand, the turning angle of most of the mould turning devices is smaller, so that the quality of the finished surface processing of the corner of the mould is influenced, the mould turning device comprises a horizontally arranged moving table board, a mould seat is slidably arranged on the top wall of the moving table board, a positioning groove for placing the mould is arranged on the top wall of the mould seat, a mould positioning mechanism is arranged on the bottom wall of the mould seat, and a turning mechanism is arranged on the bottom wall of the moving table board; the mold positioning mechanism comprises a plurality of vacuum suckers embedded on the inner bottom wall of the positioning groove, and the lower ends of the vacuum suckers are connected with vacuum suction pipes in a through mode. The utility model discloses be particularly useful for the processing of mould turning finish, have higher social use value and application prospect.
Description
Technical Field
The utility model relates to a mould processing equipment technical field, concretely relates to turning device is used in processing of mould turning finish.
Background
The industrial production is used for obtaining various dies and tools of required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods. In short, a mold is a tool used to make a shaped article.
When the corner of the die is cut by a numerical control milling cutter for finish machining, the cutting force is in an unstable state due to the complicated curvature change of the machined surface, so that the appearance of the machined surface is deteriorated, the milling cutter is seriously abraded, the service life of the milling cutter is prolonged, and the cutting efficiency is reduced; and the curvature and the processing inclination angle change of the corner of the die have higher requirements on the feeding and angle adjustment of the corner of the milling cutter, the molded surface of the die is easy to damage, and the existing solution is to share partial adjusting and overturning pressure to an overturning device of the die, so that the adjustment of the corner of the milling cutter is reduced.
The traditional mould turning device usually utilizes pins or bolts to connect the mould, when the turning action is finished, the mould needs to remove the pins or bolts to release the mould, on one hand, the removal of the pins or bolts is difficult, time-consuming and sometimes dangerous; on the other hand, the turning angle of most of the mould turning devices is small, and the quality of the fine surface processing of the corner of the mould is influenced.
The patent with publication number CN201625879U discloses a turnover worktable for automobile mold application, the longitudinal turnover table is movably arranged on the turnover table base through a first rotating shaft, the transverse turnover table is movably arranged on the longitudinal turnover table through a second rotating shaft, a mold workpiece is clamped and fixed on the transverse turnover table, the device ensures the processing precision and the stability of the mold, but the device has the problem that the turnover angle is smaller and is not suitable for the fine surface processing of the corner of the mold, therefore, the turnover device for the fine surface processing of the corner of the mold is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a turning device for processing the finish of the corner of a die, which overcomes the defects of the prior art, has reasonable design and compact structure and aims to solve the problems that the traditional turning device of the die usually utilizes a pin or a bolt to connect the die, is difficult to remove and consumes time; on the other hand, the turning angle of most of the mould turning devices is small, and the machining quality of the corner finish of the mould is affected.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a turnover device for finish machining of a die corner comprises a horizontally arranged moving table top, wherein a die seat is slidably mounted on the top wall of the moving table top, a positioning groove for placing a die is formed in the top wall of the die seat, a die positioning mechanism is arranged on the bottom wall of the die seat, and a turnover mechanism is mounted on the bottom wall of the moving table top;
the mold positioning mechanism comprises a plurality of vacuum suckers embedded on the inner bottom wall of the positioning groove, the lower ends of the vacuum suckers are connected with vacuum straws in a penetrating manner, the lower ends of the vacuum straws sequentially penetrate through the side wall of the movable table board and the side wall of the lower limiting plate and are arranged on the same connecting pipe, the lower limiting plate is fixedly connected with the lower end of the mold seat through a connecting rod and is arranged on the bottom wall of the movable table board, a vacuumizing machine is arranged on the output end of the connecting pipe, and the vacuumizing machine is arranged on the bottom wall of the lower limiting plate through a support;
tilting mechanism includes four articulated seats I that are the matrix setting and moving mesa diapire edge, be located and install telescopic cylinder's flexible end on two articulated seats I of homonymy, and install the bracing piece on two articulated seats I in addition, the lower extreme of two telescopic cylinder and two bracing pieces all extends to the inner chamber of base case and installs in same mounting panel upper end, be connected through articulated seat II between telescopic cylinder and the mounting panel upper end, the lower extreme middle part of mounting panel rotates through a plurality of rotation covers and installs the dwang, and the dwang rotates and installs on the inner wall of base case, it has adjusting rod to articulate on the back wall of mounting panel, and adjusting rod's the other end rotates the lateral wall edge of installing at the rolling disc, the rolling disc is installed on driving motor's output, driving motor fixed mounting is on the interior diapire of base case.
Further, the level of mould seat upwards is equipped with mould moving mechanism, mould moving mechanism includes that the screw thread is inserted and is established the lead screw at mould seat middle part, and the both ends of lead screw are installed on rotating the support, two rotate the support and all install on the roof of removal mesa, the one end of lead screw is installed on servo motor's output, and servo motor fixed mounting is on the roof of removal mesa, the bilateral symmetry of lead screw is equipped with the slide bar, the slide bar slides and inserts and establish in the mould seat, and install respectively on the lateral wall of two rotation supports at the both ends of slide bar.
Furthermore, the extending direction of the rotating rod is perpendicular to the hinging motion direction of the four hinging seats I.
Furthermore, a brake is arranged on the output end of the driving motor.
Furthermore, a strip-shaped through hole extending in the same direction with the screw rod is formed in the side wall of the movable table top.
Furthermore, a bar-shaped sliding groove used for limiting the sliding of the lower limiting plate is formed in the bottom wall of the movable table board, and the bar-shaped sliding groove and the bar-shaped through hole extend in the same direction.
(III) advantageous effects
The embodiment of the utility model provides a turning device is used in processing of mould turning finish possesses following beneficial effect:
1. through the combined framework of the die positioning mechanism and the turnover mechanism, the die positioning mechanism fixes the die in the positioning groove through external atmospheric pressure, and the turnover mechanism is matched with the turnover mechanism to turn over the die left and right and turn over the die front and back, so that the finish machining equipment is matched to realize all-dimensional machining of die corners, and the finish machining quality is improved.
2. Through the combined structure of the mold moving mechanism and the mold positioning mechanism, the vacuumizing machine is started, the vacuum sucking discs are vacuumized through the connecting pipe and the vacuum suction pipe, the mold is fixed in the positioning groove under the pressure of the external atmospheric pressure, the positioning of the mold is effectively guaranteed, the mold moving mechanism is matched to realize the position adjustment of the mold on the movable table board, and the fine surface processing equipment is matched to realize the processing of the corner of the mold.
3. Through the integrated configuration of telescopic cylinder, bracing piece, dwang, adjusting arm and rolling disc, two telescopic cylinder that are located the homonymy are synchronous flexible, can drive the upset that the removal mesa carries out the left-right direction along the upper end of bracing piece, combine driving motor to open and stop control, drive the mounting panel through adjusting arm and carry out the upset on the fore-and-aft direction along the dwang, improve mould turning finish quality of finish.
4. Through the setting of stopper on driving motor's the output, the mould of guaranteeing to fix on the mould seat is fixed when turning over certain angle in the front to back, and the cooperation processing equipment carries out the processing of mould turning finish.
Drawings
The above features, technical features, advantages and implementations of a turning device for finishing a corner of a mold will be further described in the following description of preferred embodiments in a clearly understandable manner with reference to the accompanying drawings.
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic structural view of a mold positioning mechanism of the present invention;
fig. 4 is a structural plan view of the turnover mechanism of the present invention;
fig. 5 is a schematic view of the combined structure of the middle mounting plate, the hinge rod and the rotating disc of the present invention.
In the figure: the device comprises a movable table board 1, a mold seat 2, a mold moving mechanism 3, a screw rod 31, a rotating bracket 32, a servo motor 33, a slide rod 34, a mold positioning mechanism 4, a vacuum chuck 41, a vacuum suction pipe 42, a lower limiting plate 43, a connecting pipe 44, a vacuumizing machine 45, a strip-shaped through hole 46, a strip-shaped sliding groove 47, a turnover mechanism 5, a hinged seat I51, a telescopic air cylinder 52, a support rod 53, a mounting plate 54, a base box 55, a rotating sleeve 56, a rotating rod 57, an adjusting support rod 58, a rotating disc 59, a driving motor 510, a brake 511 and a mold a.
Detailed Description
The invention will be further described with reference to the following figures 1-5 and examples:
example 1
A turnover device for finish machining of a corner of a mold comprises a horizontally arranged movable table board 1, wherein a mold base 2 is slidably mounted on the top wall of the movable table board 1, a positioning groove for placing a mold a is formed in the top wall of the mold base 2, a mold positioning mechanism 4 is arranged on the bottom wall of the mold base 2 to ensure the fixation of the mold a, and a turnover mechanism 5 is mounted on the bottom wall of the movable table board 1 and used for turnover during finish machining of the corner of the mold to ensure the machining quality;
in this embodiment, as shown in fig. 2 and 3, the mold positioning mechanism 4 includes a plurality of vacuum suction cups 41 embedded on the bottom wall of the positioning groove, the lower ends of the vacuum suction cups 41 are connected with vacuum suction tubes 42, the lower ends of the vacuum suction tubes 42 sequentially penetrate through the side wall of the moving table 1 and the side wall of the lower limiting plate 43 and are mounted on the same connecting tube 44, the lower limiting plate 43 is fixedly connected with the lower end of the mold base 2 through a connecting rod, the lower limiting plate 43 is disposed on the bottom wall of the moving table 1, a vacuumizer 45 is mounted on the output end of the connecting tube 44, the vacuumizer 45 is mounted on the bottom wall of the lower limiting plate 43 through a bracket, after the mold a is placed in the positioning groove, the vacuumizer 45 is started, the plurality of vacuum suction cups 41 are vacuumized through the connecting tube 44-vacuum suction tubes 42, the mold a is fixed in the positioning groove under, the positioning of the die a is effectively guaranteed, and the turning and corner finishing processing of the die a are matched;
in this embodiment, as shown in fig. 2, 4 and 5, the turnover mechanism 5 includes four hinge seats i 51 arranged at the bottom wall edge of the movable table top 1 in a matrix, two hinge seats i 51 at the same side are provided with telescopic ends of telescopic cylinders 52, and the other two hinge seats i 51 are provided with support rods 53, the lower ends of the two telescopic cylinders 52 and the two support rods 53 extend to the inner cavity of the base box 55 and are arranged at the upper end of the same mounting plate 54, the telescopic cylinders 52 are connected with the upper end of the mounting plate 54 through hinge seats ii, the middle part of the lower end of the mounting plate 54 is rotatably provided with rotating rods 57 through a plurality of rotating sleeves 56, and the rotating rods 57 are rotatably arranged on the inner wall of the base box 55, the rear wall of the mounting plate 54 is hinged with an adjusting support rod 58, and the other end of the adjusting support rod 58 is rotatably arranged at the side wall edge of a rotating disc 59, the, driving motor 510 fixed mounting is on the interior diapire of base case 55, and two telescopic cylinder 52 that are located the homonymy are synchronous flexible, can drive moving table 1 and carry out the upset of left-right direction along the upper end of bracing piece 53, combine driving motor 510 to open and stop control, drive mounting panel 54 through adjusting branch 58 and carry out the ascending upset of fore-and-aft direction along dwang 57 to the processing of cooperation finish machining equipment realization to mould a turning.
In this embodiment, as shown in fig. 2, 4 and 5, the extending direction of the rotating rod 57 is perpendicular to the hinge movement direction of the hinge seat i 51, so as to effectively ensure that the mold a fixed on the mold seat 2 can be turned in the front-rear direction and in the left-right direction, and the corner of the mold a can be machined by matching with a finish machining device.
In this embodiment, as shown in fig. 4, a brake 511 is installed at an output end of the driving motor 510, so as to ensure that the mold a fixed on the mold base 2 is fixed when being turned back and forth to a certain angle, and to perform corner finishing of the mold a in cooperation with a processing device.
Example 2
The difference between this embodiment and embodiment 1 is that, as shown in fig. 1 and 2, a mold moving mechanism 3 is horizontally and upwardly disposed on the mold base 2, the mold moving mechanism 3 includes a screw rod 31 inserted into the middle of the mold base 2 through a thread, two ends of the screw rod 31 are mounted on rotating brackets 32, both the rotating brackets 32 are mounted on the top wall of the movable table 1, one end of the screw rod 31 is mounted on the output end of a servo motor 33, the servo motor 33 is fixedly mounted on the top wall of the movable table 1, slide rods 34 are symmetrically disposed on two sides of the screw rod 31, the slide rods 34 are slidably inserted into the mold base 2, two ends of the slide rods 34 are respectively mounted on the side walls of the two rotating brackets 32, the servo motor 33 is started to drive the screw rod 31 to rotate, the mold base 2 rotatably sleeved on the screw rod 31 is driven to slide along the upper end surface of the movable table 1, so as to realize the position adjustment, the corner of the die a is machined by matching with a fine surface machining device;
it can be understood that the limiting arrangement of the two sliding rods 34 effectively ensures that the die a on the die base 2 is accurately moved to the corner finishing device for processing.
In this embodiment, as shown in fig. 2 and 3, the side wall of the movable table top 1 is provided with a strip-shaped through hole 46 extending in the same direction as the screw rod 31 for the movement of the plurality of vacuum suction pipes 42 and the connecting rod, so as to ensure the fixing effect of the mold a.
In this embodiment, as shown in fig. 2 and 3, a strip-shaped sliding groove 47 for limiting the sliding of the lower limiting plate 43 is formed in the bottom wall of the movable table top 1, and the strip-shaped sliding groove 47 and the strip-shaped through hole 46 extend in the same direction, so that the lower limiting plate 43 and the mold base 2 can slide synchronously, and the fixing effect of the mold a after vacuum pumping is ensured.
Other undescribed structures refer to example 1.
The embodiment of the present invention discloses a preferred embodiment, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention according to the above embodiment, and make different extensions and changes, but do not depart from the spirit of the present invention, all of which are within the protection scope of the present invention.
Claims (6)
1. A turnover device for finish machining of a die corner comprises a horizontally arranged moving table board, and is characterized in that a die seat is slidably mounted on the top wall of the moving table board, a positioning groove for placing a die is formed in the top wall of the die seat, a die positioning mechanism is arranged on the bottom wall of the die seat, and a turnover mechanism is mounted on the bottom wall of the moving table board;
the mold positioning mechanism comprises a plurality of vacuum suckers embedded on the inner bottom wall of the positioning groove, the lower ends of the vacuum suckers are connected with vacuum straws in a penetrating manner, the lower ends of the vacuum straws sequentially penetrate through the side wall of the movable table board and the side wall of the lower limiting plate and are arranged on the same connecting pipe, the lower limiting plate is fixedly connected with the lower end of the mold seat through a connecting rod and is arranged on the bottom wall of the movable table board, a vacuumizing machine is arranged on the output end of the connecting pipe, and the vacuumizing machine is arranged on the bottom wall of the lower limiting plate through a support;
tilting mechanism includes four articulated seats I that are the matrix setting and moving mesa diapire edge, be located and install telescopic cylinder's flexible end on two articulated seats I of homonymy, and install the bracing piece on two articulated seats I in addition, the lower extreme of two telescopic cylinder and two bracing pieces all extends to the inner chamber of base case and installs in same mounting panel upper end, be connected through articulated seat II between telescopic cylinder and the mounting panel upper end, the lower extreme middle part of mounting panel rotates through a plurality of rotation covers and installs the dwang, and the dwang rotates and installs on the inner wall of base case, it has adjusting rod to articulate on the back wall of mounting panel, and adjusting rod's the other end rotates the lateral wall edge of installing at the rolling disc, the rolling disc is installed on driving motor's output, driving motor fixed mounting is on the interior diapire of base case.
2. The turning device for the finish machining of the corner of the die as claimed in claim 1, wherein: the level of mould seat upwards is equipped with mould moving mechanism, mould moving mechanism includes that the screw thread is inserted and is established the lead screw at mould seat middle part, and the both ends of lead screw are installed on rotating the support, two rotate the support and all install on the roof of removing the mesa, the one end of lead screw is installed on servo motor's output, and servo motor fixed mounting is on the roof of removing the mesa, the bilateral symmetry of lead screw is equipped with the slide bar, the slide bar slides and inserts and establish in the mould seat, and the both ends of slide bar are installed respectively on the lateral wall of two rotation supports.
3. The turning device for the finish machining of the corner of the die as claimed in claim 1, wherein: the extending direction of dwang sets up with the articulated direction of motion of four articulated seats I perpendicularly.
4. The turning device for the finish machining of the corner of the die as claimed in claim 1, wherein: and a brake is arranged on the output end of the driving motor.
5. The turning device for finishing the corner of the die as claimed in claim 2, wherein: and a strip-shaped through hole extending in the same direction as the screw rod is formed in the side wall of the movable table top.
6. The turning device for finishing the corner of the mold according to claim 5, wherein: a bar-shaped sliding groove used for limiting the sliding of the lower limiting plate is formed in the bottom wall of the movable table board, and the bar-shaped sliding groove and the bar-shaped through hole extend in the same direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020867253.XU CN212240926U (en) | 2020-05-21 | 2020-05-21 | Turning device is used in processing of mould turning finish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020867253.XU CN212240926U (en) | 2020-05-21 | 2020-05-21 | Turning device is used in processing of mould turning finish |
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| Publication Number | Publication Date |
|---|---|
| CN212240926U true CN212240926U (en) | 2020-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020867253.XU Expired - Fee Related CN212240926U (en) | 2020-05-21 | 2020-05-21 | Turning device is used in processing of mould turning finish |
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| Country | Link |
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| CN (1) | CN212240926U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117299979A (en) * | 2023-11-24 | 2023-12-29 | 宁波合力制动系统有限公司 | Adjusting arm apparatus for producing |
-
2020
- 2020-05-21 CN CN202020867253.XU patent/CN212240926U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117299979A (en) * | 2023-11-24 | 2023-12-29 | 宁波合力制动系统有限公司 | Adjusting arm apparatus for producing |
| CN117299979B (en) * | 2023-11-24 | 2024-03-12 | 宁波合力制动系统有限公司 | Adjusting arm apparatus for producing |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201229 |