CN210552601U - Electro-hydraulic compound injection molding machine - Google Patents
Electro-hydraulic compound injection molding machine Download PDFInfo
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- CN210552601U CN210552601U CN201921382337.8U CN201921382337U CN210552601U CN 210552601 U CN210552601 U CN 210552601U CN 201921382337 U CN201921382337 U CN 201921382337U CN 210552601 U CN210552601 U CN 210552601U
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Abstract
The utility model discloses a compound injection molding machine of electricity liquid belongs to injection molding machine equipment technical field, its characterized in that: a gap is arranged between the tie bar and the movable template; the bottom of movable mould board is provided with linear slide rail I that is used for slip and direction, and the outside parallel arrangement of linear slide rail I has linear slide rail II, is provided with the supporting seat on linear slide rail II's the slider, and the up end of supporting seat is provided with the supporting rod through articulated mode, and the other end of supporting rod links to each other with supporting beam II through articulated mode, the beneficial effects of the utility model are that: linear guide of movable mould board bottom has replaced tieing post and movable mould board complex copper sheathing, and the clearance setting between tieing post and the movable mould board has saved the use of lubricating oil, has solved the surface of tieing post effectively by the problem of copper sheathing flower drawing, and linear slide II sets up the A-frame structure, has increased the stability of movable mould board upper end, has compensatied and has only set up the shortcoming that linear slide leads to stability not enough in the bottom.
Description
The technical field is as follows:
the utility model belongs to the technical field of injection molding machine equipment, more specifically relates to a compound injection molding machine of electricity liquid.
Background art:
the tie bar is a rod-shaped member which is arranged on machinery or a building and plays a role in traction, and the principle is that the tie bar plays a role in balancing the sliding of a template and bearing the tension brought by mold locking. Is an important component in the industry of injection molding machines. In the mode locking mechanism, the performance of the tie bar directly influences the rigidity and stability of the system, the structural characteristics of the tie bar are improved, and the rigidity and stability of the system can be effectively improved.
At present, the tie bar has the main effects that when the mould is locked, the tie bar can be pulled through a mould locking structure, so that a front template and a rear template are locked, and the tie bar is matched with a movable template through a copper sleeve, so that certain guiding and stabilizing effects are achieved; however, with the prolonging of the use or the lack of the manufacturing precision, the problem that the surface of the tie bar is pulled by the copper sleeve can be caused;
the patent number 201120560018.9 of the national utility model discloses an anti-spark tie bar of an injection molding machine, a bushing is arranged between the tie bar and a middle plate, a plurality of lubricating grooves are arranged between the middle plate and the bushing, and the lubricating grooves are connected with a lubricating oil storage tank arranged between the middle plate and the tie bar; the inner surface of the lining plate is embedded and fixed with a lubricant block. The device tiebar and coefficient of friction are little, between the bushing that wear resistance is good, adopt proper radial clearance movable fit in addition lubricating grease, can solve effectively because of the tiebar flower phenomenon that machining error accumulated and leads to, fine solution above problem, but lubricating oil is along with the pull of tiebar, can produce the problem of gathering, can hang down in the frame even, influence the quality of environment and product, and also must have lost the guide effect to the median like this moreover.
The utility model has the following contents:
in order to solve the problems and overcome the defects of the prior art, the utility model provides an electro-hydraulic compound injection molding machine;
the first technical problem to be solved is that: the problem that the surface of the Golin column is pulled by a copper sleeve along with the prolonging of the use or the lack of the manufacturing precision;
the second technical problem to be solved is that: radial clearance movable fit adds lubricated grease between tiebar and the bush, but lubricating oil along with tiebar's pull, can produce the problem of gathering, can fall on the frame even by low, influences the quality of environment and product, also must have lost the guide effect to the median like this moreover.
The utility model provides a concrete technical scheme of above-mentioned technical problem does: the electro-hydraulic compound injection molding machine comprises a front template and a rear template which are arranged on a rack, wherein four tie columns are arranged between the front template and the rear template in parallel; the method is characterized in that: a movable template is arranged between the front template and the rear template, and a gap is arranged between the tie columns and the movable template;
the bottom of the movable template is provided with a linear slide rail I for sliding and guiding, and the linear slide rail I comprises a guide rail and a slide block connected with the guide rail in a sliding manner; the lower end face of the guide rail is fixed with the upper end face of the rack, and the upper end face of the sliding block is fixed with the lower end face of the movable template;
a supporting beam I and a supporting beam II which are positioned at the upper end and the lower end of the movable template and are arranged in parallel in the direction vertical to the axis of the movable template are symmetrically arranged on the side end surface of the movable template,
a linear slide rail II is arranged on the outer side of the linear slide rail I in parallel, a support seat is arranged on a slide block of the linear slide rail II, a fixed connecting rod connected with a support cross beam I is arranged along the axis of the support seat in a penetrating manner, and a clamping groove used for adjusting the distance between the support cross beam I and the support seat is formed in the side surface of the fixed connecting rod; the upper end face of the supporting seat is provided with a supporting connecting rod in a hinged mode, and the other end of the supporting connecting rod is connected with the supporting cross beam II in a hinged mode.
Furthermore, the model of the linear slide rail I and the model of the linear slide rail II are RGW45 CC.
Furthermore, two tie bars located at the bottom of the movable template penetrate through corners of the movable template, and gaps are formed between the tie bars and the movable template.
Furthermore, two corners of the upper end of the movable template are provided with openings, and the tie bars are arranged on the outer sides of the openings.
Furthermore, four tie bars penetrate through four corners of the movable template, and gaps are formed between the tie bars and the movable template.
The utility model has the advantages that:
the device adopts the linear guide rail arranged at the bottom of the movable template to replace a copper sleeve matched with the tie bar column and the movable template, and the gap between the tie bar column and the movable template is arranged, so that the use of lubricating oil is saved, the problem that the surface of the tie bar column is pulled by the copper sleeve is effectively solved, and meanwhile, the linear guide rail makes up the problem that the guide structure of the movable template is lost due to the lack of the tie bar column;
the device increases the stability of the upper end of the movable template by the linear slide rail II arranged in parallel with the outer side of the linear slide rail I and the triangular support structure, overcomes the defect of insufficient stability caused by only arranging the linear slide rail at the bottom, and realizes angle adjustment and support of the movable template by adjusting the distance between the support beam I and the support seat; two corners of the upper end of the movable template are provided with openings, so that the total weight of the movable template is reduced to a certain extent, and the energy consumption of equipment operation is reduced.
Description of the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the enlarged partial structure of the present invention; in the drawings:
1. a front template; 2. a Golin pole; 3. moving the template; 4. a rear template; 5. a frame; 6. a supporting beam I; 7. a linear slide rail I; 8. a support link; 9. a supporting beam II; 10. a linear slide rail II; 11. a supporting seat; 12. fixing the connecting rod; 13. a clamping groove.
The specific implementation mode is as follows:
to further clarify the objects, aspects and advantages of the present invention, a more complete description of the invention will now be rendered by reference to the appended drawings, which are illustrated in fig. 1-2. In describing the present invention, it should be understood that the terms "center", "upper", "lower", "left", "right", "rear", "lower left", "upper right", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the scope of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The utility model discloses a concrete implementation mode:
the first embodiment is as follows: the electro-hydraulic compound injection molding machine comprises a front template 1 and a rear template 4 which are arranged on a rack 5, wherein four tie columns 2 are arranged between the front template 1 and the rear template 4 in parallel; the method is characterized in that: a movable template 3 is also arranged between the front template 1 and the rear template 4, and a gap is arranged between the tie columns 2 and the movable template 3;
the bottom of the movable template 3 is provided with a linear sliding rail I7 for sliding and guiding, and the linear sliding rail I7 comprises a guide rail and a sliding block connected with the guide rail in a sliding manner; the lower end surface of the guide rail is fixed with the upper end surface of the frame 5, and the upper end surface of the slide block is fixed with the lower end surface of the movable template 3;
a supporting beam I6 and a supporting beam II 9 which are positioned at the upper end and the lower end of the movable template 3 and are arranged in parallel in the direction vertical to the axis of the movable template 3 are symmetrically arranged on the side end surface of the movable template 3,
a linear slide rail II 10 is arranged on the outer side of the linear slide rail I7 in parallel, the models of the linear slide rail I7 and the linear slide rail II 10 are RGW45CC, a support seat 11 is arranged on a slide block of the linear slide rail II 10, a fixed connecting rod connected with a support cross beam I6 is arranged along the axis of the support seat 11 in a penetrating manner, and a clamping groove 13 used for adjusting the distance between the support cross beam I6 and the support seat 11 is formed in the side surface of the fixed connecting rod; the upper end face of the supporting seat 11 is provided with a supporting connecting rod 8 in a hinged mode, and the other end of the supporting connecting rod 8 is connected with a supporting beam II 9 in a hinged mode.
Two tie bars 2 positioned at the bottom of the movable template 3 penetrate through the corners of the movable template 3, and a gap is formed between the tie bars 2 and the movable template 3; two corners of the upper end of the movable template 3 are provided with openings, and the tie bars 2 are arranged on the outer sides of the openings.
Example two: the electro-hydraulic compound injection molding machine comprises a front template 1 and a rear template 4 which are arranged on a rack 5, wherein four tie columns 2 are arranged between the front template 1 and the rear template 4 in parallel; the method is characterized in that: a movable template 3 is also arranged between the front template 1 and the rear template 4, and a gap is arranged between the tie columns 2 and the movable template 3;
the bottom of the movable template 3 is provided with a linear sliding rail I7 for sliding and guiding, and the linear sliding rail I7 comprises a guide rail and a sliding block connected with the guide rail in a sliding manner; the lower end surface of the guide rail is fixed with the upper end surface of the frame 5, and the upper end surface of the slide block is fixed with the lower end surface of the movable template 3;
a supporting beam I6 and a supporting beam II 9 which are positioned at the upper end and the lower end of the movable template 3 and are arranged in parallel in the direction vertical to the axis of the movable template 3 are symmetrically arranged on the side end surface of the movable template 3,
a linear slide rail II 10 is arranged on the outer side of the linear slide rail I7 in parallel, the models of the linear slide rail I7 and the linear slide rail II 10 are RGW45CC, a support seat 11 is arranged on a slide block of the linear slide rail II 10, a fixed connecting rod connected with a support cross beam I6 is arranged along the axis of the support seat 11 in a penetrating manner, and a clamping groove 13 used for adjusting the distance between the support cross beam I6 and the support seat 11 is formed in the side surface of the fixed connecting rod; the upper end face of the supporting seat 11 is provided with a supporting connecting rod 8 in a hinged mode, and the other end of the supporting connecting rod 8 is connected with a supporting beam II 9 in a hinged mode.
Four tiebar 2 wears to establish four corners at movable mould board 3, and the clearance sets up between tiebar 2 and the movable mould board 3.
It should be noted that, the utility model relates to an electro-hydraulic compound injection molding machine, when in specific work,
1. the distance between the supporting beam I6 and the supporting seat 11 is adjusted through the clamping groove 13, the inclination angle of the movable template 3 is adjusted, and the movable template 3 is ensured to be matched with a mold;
2. the supporting connecting rod 8, the fixed connecting rod 12, the supporting cross beam I6 and the supporting cross beam II 9 form a stable triangular structure, so that the stability of the upper end of the movable template is improved, and the defect of insufficient stability caused by only arranging a linear sliding rail at the bottom is overcome;
3. the straight guide rail arranged at the bottom of the movable template replaces a copper sleeve matched with the tie bar column 2 and the movable template 3, and a gap is formed between the tie bar column 2 and the movable template 3, so that the use of lubricating oil is omitted, the problem that the surface of the tie bar column 2 is scratched by the copper sleeve is effectively solved, and meanwhile, the problem that the guide structure of the movable template is lost due to the lack of the tie bar column is solved by the straight guide rail;
4. two corners in the upper end of movable mould board 3 are provided with the opening, have reduced movable mould board 3's gross weight when having realized preventing the problem that the surface of tiebar 2 was drawed flower by the copper sheathing, have reduced the energy consumption of equipment operation.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. An electro-hydraulic compound injection molding machine comprises a front template (1) and a rear template (4) which are arranged on a rack (5), wherein four tie bars (2) are arranged between the front template (1) and the rear template (4) in parallel; the method is characterized in that: a movable template (3) is arranged between the front template (1) and the rear template (4), and a gap is arranged between the tie columns (2) and the movable template (3);
the bottom of the movable template (3) is provided with a linear sliding rail I (7) for sliding and guiding, and the linear sliding rail I (7) comprises a guide rail and a sliding block connected with the guide rail in a sliding manner; the lower end face of the guide rail is fixed with the upper end face of the rack (5), and the upper end face of the sliding block is fixed with the lower end face of the movable template (3);
a supporting beam I (6) and a supporting beam II (9) which are positioned at the upper end and the lower end of the movable template (3) and are arranged in parallel in the direction vertical to the axis of the movable template (3) are symmetrically arranged on the side end surface of the movable template (3),
a linear slide rail II (10) is arranged on the outer side of the linear slide rail I (7) in parallel, a support seat (11) is arranged on a slide block of the linear slide rail II (10), a fixed connecting rod (12) connected with the support cross beam I (6) is arranged in a penetrating manner along the axis of the support seat (11), and a clamping groove (13) used for adjusting the distance between the support cross beam I (6) and the support seat (11) is formed in the side surface of the fixed connecting rod (12); the upper end face of the supporting seat (11) is provided with a supporting connecting rod (8) in a hinged mode, and the other end of the supporting connecting rod (8) is connected with a supporting beam II (9) in a hinged mode.
2. The electro-hydraulic compound injection molding machine according to claim 1, wherein the linear slide i (7) and the linear slide ii (10) are of the type RGW45 CC.
3. The electrohydraulic composite injection molding machine according to claim 1, characterized in that two tie bars (2) at the bottom of the movable mold plate (3) are arranged on the corners of the movable mold plate (3) in a penetrating manner, and a gap is arranged between the tie bars (2) and the movable mold plate (3).
4. The electrohydraulic composite injection molding machine according to claim 3, characterized in that two corners of the upper end of the movable mold plate (3) are provided with a notch, and the tie bar (2) is arranged outside the notch.
5. The electrohydraulic composite injection molding machine according to claim 3, characterized in that four tie bars (2) are arranged at four corners of the movable mold plate (3) in a penetrating manner, and a gap is formed between the tie bars (2) and the movable mold plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921382337.8U CN210552601U (en) | 2019-08-24 | 2019-08-24 | Electro-hydraulic compound injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921382337.8U CN210552601U (en) | 2019-08-24 | 2019-08-24 | Electro-hydraulic compound injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210552601U true CN210552601U (en) | 2020-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921382337.8U Active CN210552601U (en) | 2019-08-24 | 2019-08-24 | Electro-hydraulic compound injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210552601U (en) |
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2019
- 2019-08-24 CN CN201921382337.8U patent/CN210552601U/en active Active
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