CN220409465U - Lifting structure for injection molding machine - Google Patents
Lifting structure for injection molding machine Download PDFInfo
- Publication number
- CN220409465U CN220409465U CN202322308917.5U CN202322308917U CN220409465U CN 220409465 U CN220409465 U CN 220409465U CN 202322308917 U CN202322308917 U CN 202322308917U CN 220409465 U CN220409465 U CN 220409465U
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- China
- Prior art keywords
- lifting
- injection molding
- molding machine
- groove
- lifting structure
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 37
- 239000000428 dust Substances 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 239000004677 Nylon Substances 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 239000004033 plastic Substances 0.000 description 11
- 229920003023 plastic Polymers 0.000 description 11
- 238000000465 moulding Methods 0.000 description 9
- 239000000243 solution Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Abstract
The utility model relates to the field of lifting structures, and discloses a lifting structure for an injection molding machine, which comprises a mounting bottom plate, wherein mounting holes are respectively formed in four corners of the mounting bottom plate, an air cylinder is arranged above the mounting bottom plate, a lifting support plate is arranged at the upper end of a telescopic rod of the air cylinder, a group of electric sliding rails are arranged in parallel before and after the upper part of the lifting support plate, driving sliding blocks are respectively arranged on the electric sliding rails, a lifting table is arranged above the group of driving sliding blocks, a workpiece placing component is arranged on the lifting table, a group of lower supporting rods are arranged above the mounting bottom plate, the group of lower supporting rods are positioned on the left side and the right side of the air cylinder, an upper sliding rod is connected inside the lower supporting rods in a sliding manner, the upper part of the upper sliding rod is connected with the bottom of the lifting support plate, and the upper sliding rod can move the position of an injection molding workpiece placed on the lifting table and position the workpiece placed on the lifting table, so that the workpiece can be prevented from shaking in the injection molding process.
Description
Technical Field
The utility model relates to the technical field of lifting structures, in particular to a lifting structure for an injection molding machine.
Background
Injection molding machines, also known as injection molding machines or injection molding machines, are the primary molding equipment for producing plastic products of various shapes from thermoplastic or thermosetting plastics using plastic molding dies, which are capable of heating the plastic, applying high pressure to the molten plastic, causing it to be ejected and fill the die cavity.
When the workpiece is subjected to injection molding, the workpiece is required to be placed on a lifting table of an injection molding machine to lift the workpiece, but the lifting table is of a fixed steel frame platform structure at present, the position of the injection molded workpiece placed on the lifting table cannot be moved, and the lifting table does not have the positioning treatment on the workpiece placed on the lifting table, so that the workpiece is easy to shake in the injection molding process, and therefore, the lifting structure for the injection molding machine is provided.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects existing in the prior art, the utility model provides a lifting structure for an injection molding machine, which can effectively solve the problems in the prior art.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
the utility model discloses a lifting structure for an injection molding machine, which comprises a mounting bottom plate, wherein mounting holes are respectively formed in four corners of the mounting bottom plate, an air cylinder is arranged above the mounting bottom plate, a lifting support plate is arranged at the upper end of a telescopic rod of the air cylinder, a group of electric sliding rails are arranged in parallel in front of and behind the upper part of the lifting support plate, driving sliding blocks are respectively arranged on the electric sliding rails, a lifting table is arranged above one group of driving sliding blocks, and a workpiece placing assembly is arranged on the lifting table.
Still further, the top of mounting plate is provided with a set of lower branch, a set of lower branch is located the left and right both sides of cylinder, the inside sliding connection of lower branch has last slide bar, the top of going up the slide bar with the bottom of lifting the extension board links to each other.
Still further, the work piece placement module includes the cavity groove of seting up in the lift platform, the multiunit standing groove has evenly been seted up to the top of lift platform, set up logical groove in the standing groove, logical groove with the cavity groove intercommunication sets up.
Still further, the left side of chamber groove is provided with the shrouding, be provided with the connecting pipe on the shrouding, be provided with the sealing washer on the left side inner wall of chamber groove.
Furthermore, a dustproof net is arranged in the through groove, and the dustproof net is made of nylon materials.
Further, a cushion layer is arranged on the inner wall of the placing groove, and the surface of the cushion layer is frosted.
(III) beneficial effects
Compared with the known public technology, the technical scheme provided by the utility model has the following beneficial effects:
according to the utility model, a user lifts the lifting support plate by controlling the operation of the air cylinder, meanwhile, the upper sliding rod slides in the lower supporting rod, so that the stability of the movement of the lifting support plate is improved, the driving sliding block arranged on the electric sliding rail is moved by driving the operation of the electric sliding rail, the lifting table is moved, the position of an injection molding workpiece placed on the lifting table is linearly moved, and the parts in the placing groove can be sequentially and continuously moved to the corresponding position of the injection molding head, so that the continuous injection molding effect is realized.
Through the structure setting of work piece placement module, place that the work piece of moulding plastics is stable on lifting platform, carry out positioning treatment to the work piece, avoid the work piece to take place to rock at the in-process of moulding plastics, the user is through the external negative fan of trachea on the connecting pipe, make the cavity inslot produce the negative pressure, adsorb the work piece of placing in the standing groove through leading to the groove, promote the stability of placing at the standing groove of the work piece of moulding plastics, avoid the work piece to carry out positioning treatment, avoid the work piece to take place to rock at the in-process of moulding plastics, set up the bed course on the inner wall of standing groove, and the surface of bed course is through dull polish processing, promote the stability of placing in the standing groove of the work piece of moulding plastics.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is evident that the drawings in the following description are only some embodiments of the present utility model and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a schematic view of a portion of a lift table;
fig. 3 is an enlarged view at a in fig. 2.
Reference numerals in the drawings represent respectively: 1. a mounting base plate; 2. a cylinder; 3. lifting the support plate; 4. an electric slide rail; 5. a lifting table; 6. a lower support rod; 7. an upper slide bar; 8. a cavity groove; 9. a placement groove; 10. a through groove; 11. a sealing plate; 12. a connecting pipe; 13. a seal ring; 14. a dust screen; 15. and (3) a cushion layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model is further described below with reference to examples.
Examples
1-3, the lifting structure for the injection molding machine of the embodiment comprises a mounting bottom plate 1, wherein the mounting bottom plate 1 is made of refined steel, mounting holes are respectively formed in four corners of the mounting bottom plate 1, the mounting holes are convenient for a user to fixedly mount on the injection molding machine through threads, the lifting mechanism is arranged on the injection molding machine, an electric element on the lifting mechanism is electrically connected with a control panel on the injection molding machine, a cylinder 2 is arranged above the mounting bottom plate 1, a lifting support plate 3 is arranged at the upper end of a telescopic rod of the cylinder 2, the lifting support plate 3 is lifted by the telescopic rod of the cylinder 2 through the operation of the cylinder 2, a group of electric sliding rails 4 are arranged in parallel before and after the upper part of the lifting support plate 3, be provided with the drive slider on the electronic slide rail 4 respectively, the top of a set of drive slider is provided with the lift platform 5, the inside of electronic slide rail 4 is provided with micro motor and lead screw, through micro motor's operation, and then make the lead screw rotate, drive the drive slider through the lead screw, make the lift platform 5 remove, thereby make the position of placing the work piece of moulding plastics on the lift platform 5 carry out linear motion, be provided with the work piece on the lift platform 5 and place the subassembly, structural setting through the work piece placement module, place the work piece of moulding plastics on the lift platform 5 steadily, carry out positioning process to the work piece, avoid the work piece to take place to rock at the in-process of moulding plastics.
As shown in fig. 1, a group of lower struts 6 are arranged above the mounting base plate 1, the group of lower struts 6 are located on the left side and the right side of the air cylinder 2, an upper sliding rod 7 is connected to the inner portion of the lower struts 6 in a sliding manner, the upper portion of the upper sliding rod 7 is connected with the bottom of the lifting support plate 3, through the operation of the air cylinder 2, the telescopic rod of the air cylinder 2 lifts the lifting support plate 3, and meanwhile, the upper sliding rod 7 slides in the lower struts 6, so that the stability of movement of the lifting support plate 3 is improved.
As shown in fig. 1, 2 and 3, the workpiece placement component comprises a cavity groove 8 formed in a lifting table 5, a plurality of groups of placement grooves 9 are uniformly formed above the lifting table 5, through grooves 10 are formed in the placement grooves 9, the through grooves 10 are communicated with the cavity groove 8, and a user places the injection molded workpiece in the placement grooves 9 to position the workpiece.
As shown in fig. 1, 2 and 3, the left side of the cavity groove 8 is provided with a sealing plate 11, the sealing plate 11 is provided with a connecting pipe 12, the left side inner wall of the cavity groove 8 is provided with a sealing ring 13, the tightness between the sealing plate 11 and the cavity groove 8 is improved, a user externally connects a negative fan through an air pipe on the connecting pipe 12, negative pressure is generated in the cavity groove 8, workpieces placed in the placing groove 9 are adsorbed through the through groove 10, the stability of the injection molded workpieces placed in the placing groove 9 is improved, positioning treatment of the workpieces is avoided, and shaking of the workpieces in the injection molding process is avoided.
As shown in fig. 1, 2 and 3, the dust screen 14 is arranged in the through groove 10, the dust screen 14 is made of nylon material, the nylon material has better wear resistance and aging resistance, the service life of the dust screen 14 is prolonged, and external dust is prevented from entering the cavity groove 8 through the dust screen 14.
As shown in fig. 1, 2 and 3, the inner wall of the placing groove 9 is provided with a cushion layer 15, the surface of the cushion layer 15 is frosted, the cushion layer 15 is made of nitrile rubber, the material has good wear resistance and ageing resistance, the service life of the cushion layer 15 is prolonged, the cushion layer 15 is arranged on the inner wall of the placing groove 9, and the stability of the injection-molded workpiece placed in the placing groove 9 is improved.
When the embodiment is specifically implemented, the user lifts the extension rod of the air cylinder 2 through controlling the operation of the air cylinder 2, simultaneously, the upper slide rod 7 slides in the lower support rod 6, thereby promote the stability of lifting the movement of the support plate 3, through driving the operation of the electric slide rail 4, thereby make the driving slide block arranged on the electric slide rail 4 move, make the lifting platform 5 move, thereby make the position of the injection molding workpiece placed on the lifting platform 5 move in a straight line, and can move the part in the placing groove 9 to the corresponding position of the injection molding head in sequence continuously, realize the effect of continuous injection molding, through the structure setting of the workpiece placing component, place the injection molding workpiece stably on the lifting platform 5, carry out positioning treatment on the workpiece, avoid the workpiece to shake in the injection molding process, the user adsorbs the workpiece placed in the placing groove 9 through the air pipe external negative fan, the stability of the placing groove 9 is avoided, the workpiece is positioned and processed in the placing groove 9, the cushion layer is prevented from shaking in the injection molding process, the cushion layer is prevented from being placed on the placing groove 9, and the cushion layer is prevented from being placed on the surface of the injection molding process 15 is prevented from being subjected to the setting up in the injection molding process.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (6)
1. Lifting structure for injection molding machine, comprising a mounting base plate (1), characterized in that: mounting holes are respectively formed in four corners of the mounting base plate (1), an air cylinder (2) is arranged above the mounting base plate (1), a lifting support plate (3) is arranged at the upper end of a telescopic rod of the air cylinder (2), a group of electric sliding rails (4) are arranged in parallel before and after the upper part of the lifting support plate (3), driving sliding blocks are respectively arranged on the electric sliding rails (4), a group of lifting platforms (5) are arranged above the driving sliding blocks, and workpiece placement components are arranged on the lifting platforms (5).
2. The lifting structure for an injection molding machine of claim 1, wherein: the top of mounting plate (1) is provided with a set of lower branch (6), a set of lower branch (6) are located the left and right both sides of cylinder (2), the inside sliding connection of lower branch (6) has last slide bar (7), the top of going up slide bar (7) with the bottom of lifting extension board (3) links to each other.
3. The lifting structure for an injection molding machine of claim 1, wherein: the workpiece placement assembly comprises a cavity groove (8) formed in the lifting table (5), a plurality of groups of placement grooves (9) are uniformly formed in the upper portion of the lifting table (5), through grooves (10) are formed in the placement grooves (9), and the through grooves (10) are communicated with the cavity groove (8).
4. A lifting structure for an injection molding machine according to claim 3, wherein: the left side of chamber groove (8) is provided with shrouding (11), be provided with connecting pipe (12) on shrouding (11), be provided with sealing washer (13) on the left side inner wall of chamber groove (8).
5. The lifting structure for an injection molding machine of claim 4, wherein: a dust screen (14) is arranged in the through groove (10), and the dust screen (14) is made of nylon materials.
6. The lifting structure for an injection molding machine of claim 5, wherein: the inner wall of the placing groove (9) is provided with a cushion layer (15), and the surface of the cushion layer (15) is subjected to frosting treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322308917.5U CN220409465U (en) | 2023-08-28 | 2023-08-28 | Lifting structure for injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322308917.5U CN220409465U (en) | 2023-08-28 | 2023-08-28 | Lifting structure for injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220409465U true CN220409465U (en) | 2024-01-30 |
Family
ID=89655471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322308917.5U Active CN220409465U (en) | 2023-08-28 | 2023-08-28 | Lifting structure for injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220409465U (en) |
-
2023
- 2023-08-28 CN CN202322308917.5U patent/CN220409465U/en active Active
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