CN214820547U - Injection molding machine convenient for demolding for processing insulating type tool box - Google Patents
Injection molding machine convenient for demolding for processing insulating type tool box Download PDFInfo
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- CN214820547U CN214820547U CN202023088787.1U CN202023088787U CN214820547U CN 214820547 U CN214820547 U CN 214820547U CN 202023088787 U CN202023088787 U CN 202023088787U CN 214820547 U CN214820547 U CN 214820547U
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Abstract
The utility model discloses an injection molding machine of drawing of patterns of being convenient for is used in processing of insulating type toolbox, including anti-skidding base and top board, anti-skidding base's upper end outside is provided with the support column, and the top of support column is provided with the roof-rack, the middle-end one side outside of support column is provided with the carriage, and the inside both ends of carriage are provided with guide sleeve. This insulating type toolbox processing is with injection molding machine of drawing of patterns of being convenient for is provided with the holding down plate, the holding down plate passes through the slide rail and constitutes sliding structure with injection mold, when using the device to accomplish the extrusion work to the machined part, the hydraulic stem slowly rises, it rises to drive the movable rod on the bottom plate through the connecting rod, the bottom contact when movable rod and holding down plate continues to rise, drive the holding down plate and carry out the lapse along the slide rail of injection mold inner wall, and then accomplish the work of demoulding of its inside shaping work piece, the slip through the holding down plate makes its upper end outside formed part even atress, avoid its atress uneven deformation circumstances that appears.
Description
Technical Field
The utility model relates to an injection moulding equipment technical field specifically is an injection molding machine of insulating type toolbox processing with being convenient for drawing of patterns.
Background
The injection molding machine is used for processing an insulation type toolbox and is convenient for demolding, after extrusion forming work is completed, a hydraulic rod slowly rises, a movable rod on a bottom plate is driven to rise through a connecting rod, the movable rod continues to rise when being contacted with the bottom of a lower pressing plate, the lower pressing plate is driven to upwards slide along a sliding rail on the inner wall of an injection mold, demolding work of an internal molding workpiece is completed, the molded part outside the upper end of the lower pressing plate is uniformly stressed through sliding of the lower pressing plate, the deformation condition caused by uneven stress of the molded part is avoided, and the demolding work is completed while the hydraulic rod rises.
Injection molding machine in market in use, after accomplishing the extrusion with the machined part, inconvenient user carries out the demoulding to it and handles, because the uneven demoulding of atress is improper, can make the mould the deformation condition appear, influences the manufacturing effect of mould, in addition after the mould shaping, the user of service is difficult for taking out it for this, we propose an insulating type toolbox processing with the injection molding machine of the drawing of patterns of being convenient for.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an injection molding machine of drawing of patterns is used in processing of insulating type toolbox to solve and to propose in the above-mentioned background art when accomplishing the extrusion back with the machined part, inconvenient user carries out the deciduate processing to it, because the uneven deciduate of atress is improper, can make the mould the out of shape condition appear, influence the manufacturing effect of mould, including the mould shaping back, the user of service is difficult for the problem of taking out it.
In order to achieve the above object, the utility model provides a following technical scheme: an injection molding machine convenient for demolding for processing an insulating type tool box comprises an anti-skid base and an upper pressing plate, wherein a supporting column is arranged outside the upper end of the anti-skid base, a top frame is arranged at the top of the supporting column, a supporting frame is arranged outside one side of the middle end of the supporting column, guide sleeves are arranged at two ends inside the supporting frame, a connecting rod is arranged on the inner wall of each guide sleeve, a bottom plate is arranged outside the lower end of each connecting rod, a movable rod is arranged outside the middle of the upper end of the bottom plate, a lower pressing plate is arranged outside the other end of each movable rod, bolts are arranged on two sides of the outer upper end of the supporting frame, an injection mold is arranged in the middle of the upper end of the supporting frame, a hydraulic rod is arranged in the middle of the lower end of the top frame, a connecting sleeve is arranged outside the lower end of the hydraulic rod, a connecting frame is arranged outside the other end of the connecting sleeve, and elastic columns are arranged on two sides of the outer end of the connecting frame, the upper pressing plate is arranged outside the lower end of the elastic column, and the inner wall of the injection mold is provided with a sliding rail.
Preferably, the supporting columns and the top frame form a welded integral structure, and the supporting columns and the top frame are vertically distributed.
Preferably, the injection mold and the support frame form a detachable structure through bolts, and the injection mold and the support frame are horizontally distributed.
Preferably, the top frame and the connecting frame form a lifting structure through a hydraulic rod, and the top frame and the connecting frame are parallel to each other.
Preferably, the connecting frame and the upper pressing plate form an elastic structure through an elastic column, and the elastic column and the upper pressing plate are perpendicular to each other.
Preferably, the lower pressing plate and the injection mold form a sliding structure through a sliding rail, and the outer wall of the lower pressing plate is attached to the inner wall of the injection mold.
Preferably, the hydraulic rod is fixedly connected with the connecting frame through the connecting sleeve, and the hydraulic rod and the connecting sleeve are on the same central axis.
Preferably, the connecting rods are symmetrically distributed along the center line of the bottom plate, and the connecting rods are perpendicular to the bottom plate.
Compared with the prior art, the beneficial effects of the utility model are that: this insulating type toolbox processing is with injection molding machine of drawing of patterns of being convenient for is provided with the holding down plate, the holding down plate passes through the slide rail and constitutes sliding structure with injection mold, when using the device to accomplish the extrusion work to the machined part, the hydraulic stem slowly rises, it rises to drive the movable rod on the bottom plate through the connecting rod, the bottom contact when movable rod and holding down plate continues to rise, drive the holding down plate and carry out the lapse along the slide rail of injection mold inner wall, and then accomplish the work of demoulding of its inside shaping work piece, the slip through the holding down plate makes its upper end outside formed part even atress, avoid its atress uneven deformation circumstances that appears.
The roof-rack passes through the hydraulic stem and constitutes elevation structure with the link, when using the device to carry out extrusion work to the raw materials of injection mold die cavity in, the hydraulic stem at the uniform velocity downstream drives the top board through link and elastic column and carries out the downstream in horizontal position, and the raw materials up to the top board on with the lower clamp plate contacts and then accomplishes extrusion work, and the existence of hydraulic stem has guaranteed going on steadily at the uniform velocity of top board oscilaltion, and then has guaranteed machined part extrusion's quality.
The link passes through the elastic column and constitutes elastic structure with the top board, and when the raw materials contact and then carry out extrusion work on top board and the holding down plate, if directly extrude and easily appear raw materials certain department atress inequality and lead to local height uneven, influence final shaping work, and the existence of elastic column plays the shock attenuation cushioning effect to the extrusion force, has guaranteed final shaping quality.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the internal front view structure of the injection mold of the present invention;
FIG. 3 is a schematic view of a top view structure of the injection mold of the present invention;
fig. 4 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.
In the figure: 1. an anti-slip base; 2. a support pillar; 3. a top frame; 4. a support frame; 5. a guide sleeve; 6. a connecting rod; 7. a base plate; 8. a movable rod; 9. a bolt; 10. injection molding a mold; 11. a hydraulic lever; 12. a connecting sleeve; 13. a connecting frame; 14. an elastic column; 15. an upper pressure plate; 16. a slide rail; 17. and (5) pressing the plate downwards.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an injection molding machine convenient for demolding for processing an insulating type tool box comprises an anti-skid base 1, a support column 2, a top frame 3, a support frame 4, a guide sleeve 5, a connecting rod 6, a bottom plate 7, a movable rod 8, a bolt 9, an injection mold 10, a hydraulic rod 11, a connecting sleeve 12, a connecting frame 13, an elastic column 14, an upper pressing plate 15, a sliding rail 16 and a lower pressing plate 17, wherein the support column 2 is arranged outside the upper end of the anti-skid base 1, the top frame 3 is arranged at the top of the support column 2, the support frame 4 is arranged outside one side of the middle end of the support column 2, the guide sleeve 5 is arranged at two inner ends of the support frame 4, the connecting rod 6 is arranged on the inner wall of the guide sleeve 5, the bottom plate 7 is arranged outside the lower end of the connecting rod 6, the movable rod 8 is arranged outside the middle of the upper end of the bottom plate 7, the lower pressing plate 17 is arranged outside the other end of the movable rod 8, the bolt 9 is arranged on two outer sides of the upper end of the support frame 4, and the middle part of the upper end of the supporting frame 4 is provided with an injection mold 10, the middle part of the lower end of the top frame 3 is provided with a hydraulic rod 11, the outer part of the lower end of the hydraulic rod 11 is provided with a connecting sleeve 12, the outer part of the other end of the connecting sleeve 12 is provided with a connecting frame 13, the two sides of the outer part of the lower end of the connecting frame 13 are provided with elastic columns 14, an upper pressure plate 15 is arranged at the outer part of the lower end of the elastic columns 14, and the inner wall of the injection mold 10 is provided with a slide rail 16.
The support column 2 and the top frame 3 form a welding integrated structure, the support column 2 and the top frame 3 are vertically distributed, the support column 2 and the top frame 3 are used as fixed support parts of the whole injection molding device, and the support column 2 and the top frame 3 are in welded connection, so that the support column has extremely strong bearing capacity and stability, the stable operation of injection molding and extrusion molding is ensured, and the injection molding quality of a machined part is further ensured;
the injection mold 10 and the supporting frame 4 form a detachable structure through the bolt 9, and the injection mold 10 and the supporting frame 4 are horizontally distributed, so that the injection mold has a recycling function and the utilization rate of the injection mold is improved, a user can replace the injection molds 10 with cavities of different sizes according to different work requirements, the work requirements of various sizes are met, and the integral injection molding processing speed is improved;
the top frame 3 forms a lifting structure through the hydraulic rod 11 and the connecting frame 13, the top frame 3 and the connecting frame 13 are parallel to each other, when the device is used for carrying out extrusion forming work on raw materials in a cavity of the injection mold 10, the hydraulic rod 11 moves downwards at a constant speed, the connecting frame 13 and the elastic column 14 drive the upper pressure plate 15 to move downwards in a horizontal direction until the upper pressure plate 15 contacts with the raw materials on the lower pressure plate 17 to complete the extrusion forming work, the existence of the hydraulic rod 11 ensures that the up-and-down lifting motion of the upper pressure plate 15 is carried out stably at a constant speed, and further the extrusion forming quality of a machined part is ensured;
the connecting frame 13 and the upper pressing plate 15 form an elastic structure through the elastic column 14, the elastic column 14 and the upper pressing plate 15 are perpendicular to each other, when the upper pressing plate 15 is in contact with raw materials on the lower pressing plate 17 to perform extrusion forming work, if the extrusion is directly performed, local unevenness caused by uneven stress at a certain part of the raw materials is easy to occur, the final forming work is influenced, and the existence of the elastic column 14 plays a role in damping and buffering the extrusion force, so that the final forming quality is ensured;
the lower pressing plate 17 and the injection mold 10 form a sliding structure through a sliding rail 16, the outer wall of the lower pressing plate 17 is attached to the inner wall of the injection mold 10, when the device is used for completing extrusion molding work of a machined part, the hydraulic rod 11 slowly rises, the connecting rod 6 drives the movable rod 8 on the bottom plate 7 to rise, when the movable rod 8 is contacted with the bottom of the lower pressing plate 17 to continue rising, the lower pressing plate 17 is driven to slide upwards along the sliding rail 16 on the inner wall of the injection mold 10, so that demolding work of a formed workpiece inside the lower pressing plate is completed, the formed part outside the upper end of the lower pressing plate 17 is uniformly stressed through sliding of the lower pressing plate 17, and deformation caused by nonuniform stress is avoided;
the hydraulic rod 11 is fixedly connected with the connecting frame 13 through the connecting sleeve 12, the hydraulic rod 11 and the connecting sleeve 12 are on the same central axis, the connecting sleeve 12 is used as a fixed connection part of the hydraulic rod 11 and the connecting frame 13, the stability of the connection part is ensured, and the existence of the connecting sleeve 12 prevents the hydraulic rod 11 and the connecting frame 13 from being directly contacted and stressed, so that the local stress is large and the hydraulic rod 11 is damaged;
connecting rod 6 is the symmetric form along the central line of bottom plate 7 and distributes, and mutually perpendicular between connecting rod 6 and the bottom plate 7, and connecting rod 6 not only plays bottom plate 7 and link 13 and is connected the fixed action, still plays the transmission effect to it for go up and down in step under the application of force of hydraulic stem 11 between the two, has guaranteed extrusion and has gone on with the stability of demoulding work.
The working principle is as follows: for the processing of the insulating type toolbox, the injection molding machine convenient for demolding is used, when the device is used for carrying out extrusion molding work on raw materials in a cavity of an injection mold 10, firstly, a hydraulic rod 11 moves downwards at a constant speed and drives an upper pressure plate 15 to move downwards in a horizontal direction through a connecting frame 13 and an elastic column 14 until the upper pressure plate 15 contacts with the raw materials on a lower pressure plate 17 so as to complete the extrusion molding work, the existence of the hydraulic rod 11 ensures the uniform and stable ascending and descending movement of the upper pressure plate 15, further, the extrusion molding quality of a machined part is ensured, then, the existence of the elastic column 14 prevents the elastic column from directly extruding to cause uneven local height due to uneven stress on a certain part of the raw materials, the final molding work is influenced, the extrusion force has the damping and buffering effects, the final molding quality is ensured, and finally, after the extrusion molding work is completed, the hydraulic rod 11 slowly ascends, the movable rod 8 on the bottom plate 7 is driven to ascend through the connecting rod 6, when the movable rod 8 is contacted with the bottom of the lower pressing plate 17 to continuously ascend, the lower pressing plate 17 is driven to upwards slide along the slide rail 16 on the inner wall of the injection mold 10, so that the demolding work of the internal molded workpiece is completed, the molded part outside the upper end of the lower pressing plate 17 is uniformly stressed through the sliding of the lower pressing plate 17, the deformation condition caused by the uneven stress of the molded part is avoided, the demolding work is completed while the hydraulic rod 11 ascends, and the using process of the injection molding machine convenient for demolding for the processing of the whole insulation type tool box is completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an injection molding machine of drawing of patterns of being convenient for is used in processing of insulating type toolbox, includes skid resistant base (1) and top board (15), its characterized in that: the anti-skid device is characterized in that a support column (2) is arranged outside the upper end of the anti-skid base (1), a top frame (3) is arranged on the top of the support column (2), a support frame (4) is arranged outside one side of the middle end of the support column (2), guide sleeves (5) are arranged at two ends inside the support frame (4), a connecting rod (6) is arranged on the inner wall of each guide sleeve (5), a bottom plate (7) is arranged outside the lower end of each connecting rod (6), a movable rod (8) is arranged outside the middle of the upper end of each bottom plate (7), a lower pressing plate (17) is arranged outside the other end of each movable rod (8), bolts (9) are arranged on two sides of the outer portion of the upper end of each support frame (4), an injection mold (10) is arranged in the middle of the upper end of each support frame (4), a hydraulic rod (11) is arranged in the middle of the lower end of the top frame (3), and a connecting sleeve (12) is arranged outside the lower end of each hydraulic rod (11), the connecting device is characterized in that a connecting frame (13) is arranged outside the other end of the connecting sleeve (12), elastic columns (14) are arranged on two sides of the outer portion of the lower end of the connecting frame (13), an upper pressing plate (15) is arranged outside the lower ends of the elastic columns (14), and sliding rails (16) are arranged on the inner wall of the injection mold (10).
2. The injection molding machine for processing the insulation type tool box, which is convenient for demolding according to claim 1, is characterized in that: the support column (2) and the top frame (3) form a welding integrated structure, and the support column (2) and the top frame (3) are vertically distributed.
3. The injection molding machine for processing the insulation type tool box, which is convenient for demolding according to claim 1, is characterized in that: the injection mold (10) and the supporting frame (4) form a detachable structure through the bolts (9), and the injection mold (10) and the supporting frame (4) are horizontally distributed.
4. The injection molding machine for processing the insulation type tool box, which is convenient for demolding according to claim 1, is characterized in that: the top frame (3) and the connecting frame (13) form a lifting structure through the hydraulic rod (11), and the top frame (3) and the connecting frame (13) are parallel to each other.
5. The injection molding machine for processing the insulation type tool box, which is convenient for demolding according to claim 1, is characterized in that: the connecting frame (13) and the upper pressure plate (15) form an elastic structure through the elastic column (14), and the elastic column (14) and the upper pressure plate (15) are perpendicular to each other.
6. The injection molding machine for processing the insulation type tool box, which is convenient for demolding according to claim 1, is characterized in that: the lower pressing plate (17) and the injection mold (10) form a sliding structure through a sliding rail (16), and the outer wall of the lower pressing plate (17) is attached to the inner wall of the injection mold (10).
7. The injection molding machine for processing the insulation type tool box, which is convenient for demolding according to claim 1, is characterized in that: the hydraulic rod (11) is fixedly connected with the connecting frame (13) through the connecting sleeve (12), and the hydraulic rod (11) and the connecting sleeve (12) are on the same central axis.
8. The injection molding machine for processing the insulation type tool box, which is convenient for demolding according to claim 1, is characterized in that: the connecting rods (6) are symmetrically distributed along the center line of the bottom plate (7), and the connecting rods (6) and the bottom plate (7) are perpendicular to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023088787.1U CN214820547U (en) | 2020-12-19 | 2020-12-19 | Injection molding machine convenient for demolding for processing insulating type tool box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023088787.1U CN214820547U (en) | 2020-12-19 | 2020-12-19 | Injection molding machine convenient for demolding for processing insulating type tool box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214820547U true CN214820547U (en) | 2021-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023088787.1U Active CN214820547U (en) | 2020-12-19 | 2020-12-19 | Injection molding machine convenient for demolding for processing insulating type tool box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214820547U (en) |
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2020
- 2020-12-19 CN CN202023088787.1U patent/CN214820547U/en active Active
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