CN217890261U - Positioning device for processing injection mold - Google Patents
Positioning device for processing injection mold Download PDFInfo
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- CN217890261U CN217890261U CN202222051213.XU CN202222051213U CN217890261U CN 217890261 U CN217890261 U CN 217890261U CN 202222051213 U CN202222051213 U CN 202222051213U CN 217890261 U CN217890261 U CN 217890261U
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- injection mold
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Abstract
The application relates to a positioning device for processing an injection mold, which comprises a workbench, a positioning device and a positioning device, wherein the workbench is used for supporting the injection mold; the positioning plate is arranged on the workbench and used for positioning the injection mold; the clamping mechanism comprises a first threaded rod, a clamping plate and a guide rod, wherein the clamping plate and the guide rod are mutually connected; the spout has been seted up on the workstation, and this application accessible workstation, locating plate, first threaded rod, grip block and guide bar can carry out the centre gripping location to injection mold semi-manufactured goods, and not only the centre gripping effect is stable to when needing to overturn or remove the machined part, staff's operating procedure is simple, and the cost time is short, has improved work efficiency.
Description
Technical Field
The application relates to the technical field of mold processing, in particular to a positioning device for processing an injection mold.
Background
An injection mold is a tool for producing plastic products; and is also a tool for giving the plastic product complete structure and accurate dimension. Injection molding is a processing method used in mass production of parts with complex shapes, and particularly relates to a method for injecting heated and melted plastics into a mold cavity from an injection molding machine at high pressure, and obtaining a formed product after cooling and solidification.
Injection mold is when production, will generally be through machining such as cutting and polishing, need fix injection mold's semi-manufactured goods on the processing bench in the time of processing, and fix a position the centre gripping to it, traditional mode utilizes artifical screw or bolt spare to adopt to fix injection mold, fixed effect is stable, but in the course of working, often need overturn or remove the machined part, so that to different positions processing on it, so that the mode as to above-mentioned centre gripping location need spend staff's a large amount of time and change the operation, and the work efficiency is reduced.
To the above problems, a positioning device for processing an injection mold is designed.
SUMMERY OF THE UTILITY MODEL
The embodiment of the application provides a positioner is used in injection mold processing to utilize artifical screw or bolt spare to carry out the mode that fixes to injection mold and need spend the plenty of time of staff and change the operation among the solution correlation technique, reduced the work efficiency problem.
In a first aspect, a positioning device for processing an injection mold is provided, including:
a table for supporting an injection mold;
the positioning plate is arranged on the workbench and used for positioning the injection mold;
the clamping mechanism comprises a first threaded rod, a clamping plate and a guide rod, wherein the clamping plate and the guide rod are connected with each other;
the sliding groove is formed in the workbench, one end, away from the clamping plate, of the guide rod extends to the inside of the sliding groove, and one end, close to the workbench, of the first threaded rod is rotatably connected with the guide rod.
In some embodiments, a limiting groove is formed in the workbench, and a limiting rod is arranged in the limiting groove; the limiting groove is communicated with the sliding groove, and the bottom end of the guide rod is sleeved on the limiting rod.
In some embodiments, the device further comprises an auxiliary mechanism, the auxiliary mechanism comprises a driving motor, a second threaded rod and two side plates, the driving motor is arranged on the positioning plate, a cavity is formed in the positioning plate, the second threaded rod is rotatably arranged in the cavity, and the side plates are connected with the second threaded rod;
an output shaft of the driving motor is rotatably connected with a second threaded rod, internal threads are formed in the side plates, the internal threads are matched with external threads on the second threaded rod, and the thread directions of the internal threads on the two side plates are opposite;
a sliding hole is formed in the side wall of the positioning plate, and one end, far away from the second threaded rod, of the side plate extends to the outer side of the positioning plate.
In some embodiments, two of the side plates are provided with a foam pad on opposite sides.
In some embodiments, the clamping device further comprises an elastic mechanism, the elastic mechanism comprises a plurality of springs, a plurality of connecting rods and a rubber plate, a plurality of placing grooves are formed in the clamping plate, the springs are arranged in the placing grooves, the connecting rods are connected with one sides of the springs, which are far away from the placing grooves, and one ends of the connecting rods, which are far away from the springs, are connected with the rubber plate;
the rubber plate is positioned on one side of the clamping plate close to the positioning plate.
In some embodiments, the positioning plate is provided with a graduated scale.
In some embodiments, a hand wheel is fixedly connected to one end, away from the guide rod, of the first threaded rod.
The embodiment of the application provides a positioner is used in injection mold processing, through placing injection mold semi-manufactured goods on the workstation, let one side and the locating plate contact of injection mold semi-manufactured goods, through rotating first threaded rod, drive guide bar and grip block and be close to injection mold semi-manufactured goods, carry out the centre gripping location to it, not only the centre gripping effect is stable, and when needing to overturn or remove the machined part, staff's operating procedure is simple, the cost time is short, and work efficiency is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic three-dimensional structure provided in an embodiment of the present application;
FIG. 2 is a front cross-sectional view provided by an embodiment of the present application;
FIG. 3 is a top cross-sectional view provided by an embodiment of the present application;
fig. 4 is an enlarged view of a portion a in fig. 2 according to an embodiment of the present disclosure.
In the figure: 1. a work table; 2. positioning a plate; 10. a clamping mechanism; 11. a first threaded rod; 12. a clamping plate; 13. a guide rod; 20. a limiting rod; 30. an auxiliary mechanism; 31. a drive motor; 32. a second threaded rod; 33. a side plate; 40. an elastic mechanism; 41. a spring; 42. a connecting rod; 43. a rubber plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making creative efforts shall fall within the protection scope of the present application.
The embodiment of the application provides a positioner is used in injection mold processing, and it can solve and utilize the manual work to adopt screw or bolt spare to carry out the mode that fixes to injection mold and need spend the plenty of time of staff and change the operation among the correlation technique, has reduced work efficiency's problem.
Referring to fig. 1 to 4, a positioning device for processing an injection mold includes a worktable 1, a positioning plate 2 and a clamping mechanism 10, wherein the worktable 1 is used for supporting the injection mold; the positioning plate 2 is arranged on the workbench 1 and used for positioning the injection mold; the clamping mechanism 10 comprises a first threaded rod 11, a clamping plate 12 and a guide rod 13 which are connected with each other, the first threaded rod 11 is in threaded connection with the workbench 1, a threaded groove is formed in the side wall of the workbench 1, the first threaded rod 11 is in threaded connection with the inner part of the threaded groove, and the clamping plate 12 is arranged on the workbench 1 in a sliding mode and used for clamping and fixing the injection mold;
the sliding groove is formed in the workbench 1 and communicated with the threaded groove, one end, away from the clamping plate 12, of the guide rod 13 extends into the sliding groove, and one end, close to the workbench 1, of the first threaded rod 11 is rotatably connected with the guide rod 13.
In the in-service use process, place injection mold semi-manufactured goods suitable position on workstation 1 to let injection mold semi-manufactured goods one side closely laminate locating plate 2, rotate first threaded rod 11 again, under the screw thread rotary thrust effect of first threaded rod 11 and thread groove, drive guide rod 13 and grip block 12 and be close to injection mold semi-manufactured goods, thereby carry out the centre gripping to it and fix, easy operation, easy dismounting.
Specifically, as shown in fig. 2, in the present embodiment, a limiting groove is formed in the inside of the workbench 1, and a limiting rod 20 is disposed in the limiting groove; the limiting groove is communicated with the sliding groove, and the bottom end of the guide rod 13 is sleeved on the limiting rod 20.
In the use process, the limiting rod 20 limits the moving direction of the guide rod 13, and the moving stability of the clamping plate 12 is improved.
Further, as shown in fig. 1, in this embodiment, a graduated scale is arranged on the positioning plate 2, and the work personnel can place the semi-finished product of the injection mold at a proper position through the graduated scale.
Further, as shown in fig. 1 and fig. 2, in this embodiment, a hand wheel is fixedly connected to one end of the first threaded rod 11, which is far away from the guide rod 13, so that a worker can conveniently rotate the first threaded rod 11 through the hand wheel.
As shown in fig. 2 and fig. 3, in this embodiment, the present invention further includes an auxiliary mechanism 30, where the auxiliary mechanism 30 includes a driving motor 31, a second threaded rod 32 and two side plates 33, the driving motor 31 is disposed on the positioning plate 2, a cavity is formed inside the positioning plate 2, the second threaded rod 32 is rotatably disposed inside the cavity, and the side plates 33 are connected to the second threaded rod 32;
an output shaft of the driving motor 31 is rotatably connected with a second threaded rod 32, internal threads are formed in the side plates 33, the internal threads are matched with external threads on the second threaded rod 32, and the thread directions of the internal threads on the two side plates are opposite; a slide hole is formed in the side wall of the positioning plate 2, and one end of the side plate 33, which is far away from the second threaded rod 32, extends to the outer side of the positioning plate 2.
In the in-service use process, in order to improve the stability in the injection mold course of working, through starting driving motor 31, driving motor 31 drives second threaded rod 32 and rotates, under the screw thread rotary thrust of second threaded rod 32 and the limiting displacement of slide opening, drive two curb plates 33 along second threaded rod 32 length to the removal, because two curb plate internal thread opposite direction for two curb plates are close to each other or keep away from, with this, can carry out the centre gripping to both sides around the injection mold semi-manufactured goods.
Further, as shown in fig. 3, in this embodiment, two opposite sides of the side plates 33 are provided with foam pads, and the outer surface of the injection mold semi-finished product is protected by the foam pads.
As shown in fig. 2 and 4, the clamping device further comprises an elastic mechanism 40, the elastic mechanism 40 comprises a plurality of springs 41, a plurality of connecting rods 42 and a rubber plate 43, a plurality of placing grooves are formed in the clamping plate 12, the springs 41 are arranged in the placing grooves, the connecting rods 42 are connected with one sides of the springs 41 far away from the placing grooves, and one ends of the connecting rods 42 far away from the springs 41 are connected with the rubber plate 43; the rubber plate 43 is located on the side of the clamping plate 12 close to the positioning plate 2.
In the actual use process, when the clamping plate 12 clamps the injection mold semi-finished product, the rubber plate 43 is driven to contact with the side wall of the injection mold semi-finished product, and the connecting rod 42 is driven to compress the spring 41, so that the rubber plate 43 is buffered in contact with the injection mold semi-finished product, and the appearance of the injection mold semi-finished product is prevented from being scratched.
The working principle of the application is as follows:
the injection mold semi-finished product is placed at a proper position on the workbench 1, one side of the injection mold semi-finished product is tightly attached to the positioning plate 2, the hand wheel is rotated, the hand wheel drives the first threaded rod 11 to rotate, under the action of the thread rotating thrust of the first threaded rod 11 and the threaded groove, the guide rod 13 and the clamping plate 12 are driven to be close to the injection mold semi-finished product, the rubber plate 43 is driven to be in contact with the side wall of the injection mold semi-finished product, the injection mold semi-finished product is clamped and fixed through the rubber plate 43 and the clamping plate 12, the connecting rod 42 is driven to compress the spring 41, the driving motor 31 is started simultaneously, the driving motor 31 drives the second threaded rod 32 to rotate, under the limiting effects of the thread rotating thrust of the second threaded rod 32 and the sliding hole, the two side plates 33 are driven to move along the length direction of the second threaded rod 32, the driving motor 31 is started to enable the side plates to be close to clamp the front side and the back side of the injection mold semi-finished product, the operation is simple and convenient, when the position and the direction of the injection mold semi-finished product are required to be changed, the hand wheel is started to finish the dismounting and dismounting operation principle.
In the description of the present application, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present application. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly and encompass, for example, both fixed and removable coupling as well as integral coupling; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It is noted that, in the present application, relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
The above description is merely exemplary of the present application and is presented to enable those skilled in the art to understand and practice the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The utility model provides a positioner is used in injection mold processing which characterized in that includes:
a table (1) for supporting an injection mold;
the positioning plate (2) is arranged on the workbench (1) and used for positioning the injection mold;
the clamping mechanism (10) comprises a first threaded rod (11), a clamping plate (12) and a guide rod (13), wherein the clamping plate (12) and the guide rod are connected with each other, the first threaded rod (11) is in threaded connection with the workbench (1), and the clamping plate (12) is arranged on the workbench (1) in a sliding mode and used for clamping and fixing the injection mold;
the sliding groove is formed in the workbench (1), one end, away from the clamping plate (12), of the guide rod (13) extends to the inside of the sliding groove, and one end, close to the workbench (1), of the first threaded rod (11) is rotatably connected with the guide rod (13).
2. The positioning device for injection mold machining according to claim 1, characterized in that:
a limiting groove is formed in the workbench (1), and a limiting rod (20) is arranged in the limiting groove; the limiting groove is communicated with the sliding groove, and the bottom end of the guide rod (13) is sleeved on the limiting rod (20).
3. The positioning device for injection mold machining according to claim 1, characterized in that:
the positioning device is characterized by further comprising an auxiliary mechanism (30), wherein the auxiliary mechanism (30) comprises a driving motor (31), a second threaded rod (32) and two side plates (33), the driving motor (31) is arranged on the positioning plate (2), a cavity is formed in the positioning plate (2), the second threaded rod (32) is rotatably arranged in the cavity, and the side plates (33) are connected with the second threaded rod (32);
an output shaft of the driving motor (31) is rotatably connected with a second threaded rod (32), internal threads are formed in the side plates (33), the internal threads are matched with external threads on the second threaded rod (32), and the thread directions of the internal threads on the two side plates are opposite;
a sliding hole is formed in the side wall of the positioning plate (2), and one end, far away from the second threaded rod (32), of the side plate (33) extends to the outer side of the positioning plate (2).
4. The positioning device for injection mold machining according to claim 3, characterized in that:
sponge cushions are arranged on the opposite sides of the two side plates (33).
5. The positioning device for injection mold machining according to claim 1, characterized in that:
the clamping device is characterized by further comprising an elastic mechanism (40), wherein the elastic mechanism (40) comprises a plurality of springs (41), a plurality of connecting rods (42) and a rubber plate (43), a plurality of placing grooves are formed in the clamping plate (12), the springs (41) are arranged in the placing grooves, the connecting rods (42) are connected with one sides, far away from the placing grooves, of the springs (41), and one ends, far away from the springs (41), of the connecting rods (42) are connected with the rubber plate (43);
the rubber plate (43) is positioned on one side of the clamping plate (12) close to the positioning plate (2).
6. The positioning device for injection mold machining according to claim 1, characterized in that:
and a graduated scale is arranged on the positioning plate (2).
7. The positioning device for injection mold machining according to claim 1, characterized in that:
one end of the first threaded rod (11) far away from the guide rod (13) is fixedly connected with a hand wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222051213.XU CN217890261U (en) | 2022-08-05 | 2022-08-05 | Positioning device for processing injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222051213.XU CN217890261U (en) | 2022-08-05 | 2022-08-05 | Positioning device for processing injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217890261U true CN217890261U (en) | 2022-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222051213.XU Active CN217890261U (en) | 2022-08-05 | 2022-08-05 | Positioning device for processing injection mold |
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| Country | Link |
|---|---|
| CN (1) | CN217890261U (en) |
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- 2022-08-05 CN CN202222051213.XU patent/CN217890261U/en active Active
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