CN211842908U - Horizontal injection molding machine penetrate a adjusting device - Google Patents
Horizontal injection molding machine penetrate a adjusting device Download PDFInfo
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- CN211842908U CN211842908U CN202020174891.3U CN202020174891U CN211842908U CN 211842908 U CN211842908 U CN 211842908U CN 202020174891 U CN202020174891 U CN 202020174891U CN 211842908 U CN211842908 U CN 211842908U
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Abstract
The utility model belongs to the technical field of the injection moulding equipment technique and specifically relates to a horizontal injection molding machine penetrate a adjusting device. The device comprises a shooting table connecting seat shooting table main body and a locking bolt; penetrate the movable regulating block that a connecting seat was provided with on the surface along penetrating a central line of a connecting seat on the horizontal plane and make linear feed motion, the surface of movable regulating block is provided with first wedge spigot surface, penetrates the bottom surface facial make-up of platform main part and is equipped with a fixed regulating block, and the bottom surface of fixed regulating block is provided with a second wedge spigot surface of laminating mutually with first wedge spigot surface. The utility model discloses utilize first wedge spigot surface and second wedge spigot to personally submit the structural relation of relative slope laminating, only need carry out the rectilinear movement operation to the movable adjusting block and can accomplish the regulatory function of the central height of correlation platform main part, avoided current correlation platform main part effectively and need adjust four positions one by one, because of can't effectively guarantee the precision of altitude mixture control and waste time and energy the produced series of problems of reasons such as.
Description
Technical Field
The utility model belongs to the technical field of the injection moulding equipment technique and specifically relates to a horizontal injection molding machine penetrate a adjusting device.
Background
Fig. 1 and 2 show a height adjusting device for an injection platform of a conventional injection molding machine (especially a horizontal injection molding machine), which mainly comprises an injection platform connecting seat a, an injection platform main body b superposed on the injection platform connecting seat a, four adjusting screw sleeves c penetrating through the injection platform main body b and connected with the injection platform main body b in a threaded insertion manner, and four hexagon socket head cap screws d axially slidably penetrating through the adjusting screw sleeves c in a one-to-one manner and inserted into the injection platform connecting seat a in a threaded manner, wherein when the central height of the injection platform main body b is not matched with the central height of a mold, an operator can rotate the adjusting screw sleeves c clockwise or counterclockwise by using a tool such as a movable wrench, so as to adjust the lifting adjustment of the injection platform main body b by using the threaded insertion connection relationship between the adjusting screw sleeves c and the injection platform main body b and the abutting relationship between the adjusting screw sleeves c and the surface of the injection platform connecting seat a, therefore, the height of the opposite injection table main body b relative to the injection table connecting seat a is adjusted, the center height of the mold is matched with the center height of the injection table main body b, and finally the injection table connecting seat a and the injection table main body b are locked by screwing the hexagon socket head cap screw d.
However, the foregoing adjustment structure has the following drawbacks: in order to ensure that the shooting table main body b can be lifted stably and keep the final balance and horizontality, the adjustment scales of the four adjusting screw sleeves c are required to be kept consistent (namely, the heights of four point positions of the shooting table main body b are required to be kept consistent), and in the actual adjusting process, the final quality of adjustment often depends on the experience of an operator; therefore, the adjustment operation is very complicated, time and labor are wasted, the final adjustment state is difficult to control effectively, once the injection table main body b cannot be kept horizontal finally, the guide mechanism of the injection molding machine is easy to damage due to the problems of distortion, unsmooth movement and the like of the injection table main body b in the movement process, and even the whole equipment is seriously damaged.
SUMMERY OF THE UTILITY MODEL
To the deficiencies of the prior art, an object of the utility model is to provide a horizontal injection molding machine penetrate a platform adjusting device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an injection platform adjusting device of a horizontal injection molding machine comprises an injection platform connecting seat, an injection platform main body stacked on the injection platform connecting seat and a plurality of locking bolts which penetrate through the injection platform main body and are distributed, and the tail end threads of the locking bolts are inserted in the injection platform connecting seat;
the surface of the injection platform connecting seat is provided with a movable adjusting block which makes linear feeding motion along the central line of the injection platform connecting seat on the horizontal plane, the surface of the movable adjusting block is provided with a first wedge-shaped guide surface, the bottom surface of the injection platform main body is provided with a fixed adjusting block, and the bottom surface of the fixed adjusting block is provided with a second wedge-shaped guide surface which is attached to the first wedge-shaped guide surface.
Preferably, the movable adjusting block comprises a guiding sliding block which is arranged on the injection platform connecting seat in a sliding manner along the central line of the injection platform connecting seat on the horizontal plane, a positioning locking block which is locked on the injection platform connecting seat and is positioned at the end side of the guiding sliding block, and an adjusting rod which penetrates through the positioning locking block, is distributed and is in threaded insertion and sleeve connection with the positioning locking block, one end of the adjusting rod is connected with the guiding sliding block, and the first wedge-shaped guiding surface is positioned on the surface of the guiding sliding block.
Preferably, the guide sliding block comprises a guide block part, two guide arm parts, a connecting gap, a guide sliding hole and a limiting guide rod, wherein the surface of the guide block part is provided with a first wedge-shaped guide surface, the two guide arm parts are formed by linearly extending the end surface of the guide block part towards the direction of the positioning locking block and are of a symmetrical structure, the connecting gap is arranged on the end surface of the guide block part and is positioned between the two guide arm parts, the guide sliding hole is distributed by penetrating through each guide arm part along the vertical direction and is formed by extending along the moving direction of the guide sliding block, and the limiting guide rod penetrates through the corresponding guide sliding hole and is distributed and the tail end of the; the positioning locking block is positioned between the two guide arm parts, and the end part of the adjusting rod is clamped in the connecting notch.
Preferably, a guide tongue-and-groove is formed in the surface of the injection platform connecting seat and distributed along the center line of the injection platform connecting seat on the horizontal plane, the movable adjusting block comprises a guide sliding block which is slidably embedded in the guide tongue-and-groove, a positioning locking block which is locked in the guide tongue-and-groove and located on the end side of the guide sliding block, and an adjusting rod which penetrates through the positioning locking block and is distributed, and the end of the adjusting rod is in threaded insertion and sleeve connection with the guide sliding block, and the first wedge-shaped guide surface is located on the surface of the guide sliding block.
Preferably, the position of penetrating on the platform main part and with penetrating the corner region looks opposite of platform connecting seat is provided with the engaging lug, the locking bolt runs through behind the corresponding engaging lug screw thread cartridge penetrate the platform connecting seat.
Due to the adoption of the scheme, the utility model discloses utilize first wedge spigot surface and second wedge spigot surface to be the relative structural relation of slope laminating, only need to carry out the linear motion operation to the activity regulating block and can accomplish the adjusting function of the central height of shooting table main part, avoided effectively that current shooting table main part needs to adjust four positions one by one, because can't guarantee effectively that the precision of height adjustment and waste time and energy etc. cause and produce the series of problems; the height adjusting device has the advantages of simple and compact structure, time and labor saving in operation, high height adjusting precision, and very high practical value and market popularization value.
Drawings
FIG. 1 is an exploded view of a prior art stage adjustment apparatus;
FIG. 2 is a schematic cross-sectional view of a prior art shooting table adjustment apparatus;
fig. 3 is an exploded view of an embodiment of the present invention;
FIG. 4 is a schematic view of the fitting relationship between the adjusting blocks according to the embodiment of the present invention;
fig. 5 is a schematic structural diagram of the guide sliding block according to the embodiment of the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 3 to 5, the injection platform adjusting device of the horizontal injection molding machine provided by the embodiment includes an injection platform connecting seat a, an injection platform main body b stacked on the injection platform connecting seat a, and a plurality of locking bolts 1 which penetrate through the injection platform main body b to be distributed and have end threads inserted in the injection platform connecting seat a, wherein the locking bolts 1 are located in the corner area of the injection platform connecting seat a; wherein, be provided with one on the surface of penetrating a connecting seat a and make rectilinear feed motion's movable adjusting block along penetrating a connecting seat a central line on the horizontal plane, be provided with first wedge spigot surface A on the surface of movable adjusting block, be equipped with a fixed regulating block 2 in the bottom surface facial make-up of penetrating a main part B, then be provided with a second wedge spigot surface B of laminating mutually with first wedge spigot surface A in the bottom surface of fixed regulating block 2, what need notice is: reference to a "wedge-shaped guide surface" in this embodiment is to be understood as a slope or a planar structure that is inclined relative to the horizontal.
Therefore, when the height of the injection platform main body B needs to be adjusted, the movable adjusting block is only required to be controlled to slide along the central line of the injection platform connecting seat a on the horizontal plane, and the fixed adjusting block 2 and the whole injection platform connecting seat a can perform lifting motion relative to the injection platform connecting seat a and the movable adjusting block by utilizing the structural relation that the first wedge-shaped guide surface A and the second wedge-shaped guide surface B are relatively obliquely attached, so that the central height of the injection platform main body B is matched with the central height of a mold, and finally the injection platform connecting seat a and the injection platform main body B are locked into a whole by selectively screwing and tightening the bolt 1; meanwhile, the wedge-shaped guide surface is positioned in the central line area of the injection platform connecting seat a and the injection platform main body b, so that the stress area of the injection platform main body b can be enlarged, the uniform stress of the injection platform main body b can be ensured, and the whole injection platform main body b can be stably lifted. Based on this, whole device only needs to carry out the rectilinear movement operation to the activity regulating block and can accomplish the regulatory function of correlation platform main part b's central height, has avoidd effectively that current correlation platform main part b need adjust four positions one by one, because of can't effectively guarantee the precision of altitude mixture control and waste time and energy the produced series of problems of reasons such as producing.
The movable adjusting block of this embodiment can adopt different structural style according to actual conditions, specifically is:
1. as one preferable scheme, the movable adjusting block of the present embodiment includes a guiding sliding block 3 slidably mounted on the injection table connecting seat a along a center line of the injection table connecting seat a on a horizontal plane, a positioning locking block 4 locked on the injection table connecting seat a and located at an end side of the guiding sliding block 3, and an adjusting lever 5 distributed through the positioning locking block 4 and connected with the positioning locking block 4 in a threaded insertion manner, wherein one end of the adjusting lever 5 is connected with the guiding sliding block 3 (such as a snap-fit connection, a fixed connection, and the like), and the first wedge-shaped guiding surface a is located on a surface of the guiding sliding block 3. Therefore, an operator can push or pull the guide sliding block 3 to move along the axial direction of the adjusting rod 5 (namely, along the central line of the shooting table connecting seat a on the horizontal plane) by selecting and screwing the adjusting rod 5 through utilizing the threaded connection relation between the adjusting rod 5 and the positioning locking block 4, and finally the adjustment and control of the central height of the shooting table main body b are realized through utilizing the fit relation between the wedge-shaped guide surfaces.
On the basis, in order to ensure that the guide sliding block 3 can move smoothly and avoid the influence of the position deviation of the guide sliding block 3 on the matching effect of the guide sliding block 3 and the fixed adjusting block 2, the guide sliding block 3 of the embodiment comprises a guide block part 31, two guide arm parts 32, a connecting gap 33, a guide sliding hole 34 and a limit guide rod 35, wherein the guide block part 31 is provided with a first wedge-shaped guide surface a on the surface, the two guide arm parts 32 are formed by linearly extending the end surface of the guide block part 31 towards the direction of the positioning locking block 4 and are of symmetrical structures, the connecting gap 33 is arranged on the end surface of the guide block part 31 and is positioned between the two guide arm parts 32, the guide sliding hole 34 is distributed through each guide arm part 32 in the vertical direction and is formed by extending along the moving direction of the guide sliding block 3, and the limit guide rod 35 is distributed through; the positioning locking block 4 is located between the two guide arm portions 32, and the end of the adjusting rod 5 is engaged in the engaging notch 33. Therefore, the matching between the limiting guide rod 35 and the guide sliding hole 34 can avoid the whole guide sliding block 3 from swinging in the process of receiving the pulling force or pushing force of the adjusting rod 5, prevent the dislocation and other phenomena between the two wedge-shaped guide surfaces, and ensure that the main body of the guide sliding block 3 can only do linear reciprocating motion along the preset direction; and by utilizing the threaded sleeving connection relation and the clamping connection relation among the related parts, structural conditions are created for the disassembly, assembly and maintenance of the related parts.
2. As another preferable mode, a guiding mortise 6 distributed along the center line of the shooting table connecting seat a on the horizontal plane may be provided on the surface of the shooting table connecting seat a of the present embodiment, and the movable adjusting block includes a guiding slide block 3 slidably fitted in the guiding mortise 6, a positioning locking block 4 locked in the guiding mortise 6 and located at the end side of the guiding slide block 3, and an adjusting lever 5 distributed through the positioning locking block 4 and having an end portion threadedly inserted and connected with the guiding slide block 3, and the first wedge-shaped guiding surface a is located on the surface of the guiding slide block 3. From this, usable direction of movement of guide tongue-and-groove 6 to guide sliding block 3 carries on spacingly, prevents that relative rotational motion from taking place for both to utilize the screw thread cup joint relation between regulation pole 5 and the direction sliding block 4, then the accessible is selected to twist regulation pole 5 and is controlled direction sliding block 4 and can only carry out position along penetrating a central line of platform connecting seat a on the horizontal plane and move, and finally accomplish the center height control who penetrates platform main part b.
In addition, the structure of the movable adjusting block of the present embodiment is specifically selected and implemented, and the two schemes can be fused, that is: on the basis of the first preferred scheme, the guide mortise 6 is synchronously arranged on the connecting seat a of the injection platform, so that the double guarantee of the straight line and stable motion of the guide sliding block 3 is realized by using the alignment embedding relationship between the guide mortise 6 and the guide sliding block 3 and the matching relationship between the limiting guide rod 35 and the guide sliding hole 34.
In addition, in order to simplify the structure of the whole device to the maximum extent, the connecting lug 7 is arranged on the shooting table main body b and at the position corresponding to the corner area of the shooting table connecting seat a, and the locking bolt 1 is inserted on the shooting table connecting seat a through the corresponding connecting lug 7 and then is inserted in a thread manner. Therefore, after the adjustment operation of the center height of the injection platform main body b is completed, the injection platform main body b and the injection platform connecting seat a can be directly locked and fixed into a whole by the locking bolt 1.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the same way in the protection scope of the present invention.
Claims (5)
1. An injection platform adjusting device of a horizontal injection molding machine comprises an injection platform connecting seat (a), an injection platform main body (b) stacked on the injection platform connecting seat (a) and a plurality of locking bolts (1) which penetrate through the injection platform main body (b) to be distributed and are inserted on the injection platform connecting seat (a) in a threaded manner at the tail ends, wherein the locking bolts (1) are positioned in corner areas of the injection platform connecting seat (a); the method is characterized in that:
penetrate a movable adjusting block that is provided with one on the surface of platform connecting seat (a) and makes linear feed motion along penetrating a central line of platform connecting seat (a) on the horizontal plane, the surface of movable adjusting block is provided with first wedge spigot surface (A), penetrate the bottom surface facial make-up of platform main part (B) and be equipped with a fixed regulating block (2), the bottom surface of fixed regulating block (2) is provided with one and second wedge spigot surface (B) of laminating mutually with first wedge spigot surface (A).
2. The injection table adjusting device of the horizontal injection molding machine according to claim 1, wherein: the movable adjusting block comprises a guide sliding block (3) which is arranged on the injection platform connecting seat (a) in a sliding mode along the central line of the injection platform connecting seat (a) on the horizontal plane, a positioning locking block (4) which is locked on the injection platform connecting seat (a) and is positioned at the end side of the guide sliding block (3), and an adjusting rod (5) which penetrates through the positioning locking block (4) and is distributed and is connected with the positioning locking block (4) in a threaded inserting and sleeving mode, one end of the adjusting rod (5) is connected with the guide sliding block (3), and a first wedge-shaped guide surface (A) is positioned on the surface of the guide sliding block (3).
3. The injection table adjusting device of the horizontal injection molding machine according to claim 2, wherein: the guide sliding block (3) comprises a guide block part (31) with a first wedge-shaped guide surface (A) arranged on the surface, two guide arm parts (32) which are formed by linearly extending the end surface of the guide block part (31) towards the direction of the positioning locking block (4) and are of symmetrical structures, a connecting gap (33) which is arranged on the end surface of the guide block part (31) and is positioned between the two guide arm parts (32), guide sliding holes (34) which are distributed along the vertical direction through each guide arm part (32) and are formed in an extending mode along the moving direction of the guide sliding block (3), and limit guide rods (35) which are distributed through the corresponding guide sliding holes (34) and have tail ends inserted into the injection platform connecting seat (a); the positioning locking block (4) is positioned between the two guide arm parts (32), and the end part of the adjusting rod (5) is clamped in the engagement notch (33).
4. The injection table adjusting device of the horizontal injection molding machine according to claim 1, wherein: the surface of the injection platform connecting seat (a) is provided with a guide mortise (6) distributed along the center line of the injection platform connecting seat (a) on the horizontal plane, the movable adjusting block comprises a guide sliding block (3) which is slidably embedded in the guide mortise (6), a positioning locking block (4) which is locked in the guide mortise (6) and is positioned at the end side of the guide sliding block (3) and an adjusting rod (5) which penetrates through the positioning locking block (4) and is distributed, and the end part of the adjusting rod is connected with the guide sliding block (3) in a threaded insertion manner, and the first wedge-shaped guide surface (A) is positioned on the surface of the guide sliding block (3).
5. The injection table adjusting device of the horizontal injection molding machine according to claim 1, wherein: penetrate a main part (b) and with penetrate a corner regional phase place of a connecting seat (a) and be provided with engaging lug (7), locking bolt (1) runs through behind corresponding engaging lug (7) screw thread cartridge penetrate a connecting seat (a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020174891.3U CN211842908U (en) | 2020-02-14 | 2020-02-14 | Horizontal injection molding machine penetrate a adjusting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020174891.3U CN211842908U (en) | 2020-02-14 | 2020-02-14 | Horizontal injection molding machine penetrate a adjusting device |
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| CN211842908U true CN211842908U (en) | 2020-11-03 |
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| CN202020174891.3U Active CN211842908U (en) | 2020-02-14 | 2020-02-14 | Horizontal injection molding machine penetrate a adjusting device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117464937A (en) * | 2023-12-27 | 2024-01-30 | 宁波兴利汽车模具有限公司 | Pouring gate in-mold cutting mechanism and injection mold using same |
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2020
- 2020-02-14 CN CN202020174891.3U patent/CN211842908U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117464937A (en) * | 2023-12-27 | 2024-01-30 | 宁波兴利汽车模具有限公司 | Pouring gate in-mold cutting mechanism and injection mold using same |
| CN117464937B (en) * | 2023-12-27 | 2024-04-05 | 宁波兴利汽车模具有限公司 | Pouring gate in-mold cutting mechanism and injection mold using same |
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