CN221232984U - Mould is used in excavator instrument processing - Google Patents
Mould is used in excavator instrument processing Download PDFInfo
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- CN221232984U CN221232984U CN202323200864.1U CN202323200864U CN221232984U CN 221232984 U CN221232984 U CN 221232984U CN 202323200864 U CN202323200864 U CN 202323200864U CN 221232984 U CN221232984 U CN 221232984U
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- frame
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- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000003754 machining Methods 0.000 claims abstract description 19
- 230000003139 buffering effect Effects 0.000 claims description 19
- 230000007306 turnover Effects 0.000 claims description 19
- 238000007664 blowing Methods 0.000 claims description 12
- 239000000428 dust Substances 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000001746 injection moulding Methods 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 2
- 238000007599 discharging Methods 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a mold for machining an excavator instrument, which relates to the technical field of excavator instruments and comprises a machining base box body, a support frame, a fixed mold and a movable mold, wherein the support frame is arranged above the machining base box body; according to the utility model, the buffer product discharging mechanism is arranged in the processing base box body for supporting the fixed die and the movable die, the first lifting control cylinder, the roll-over stand and the buffer product discharging cavity are matched to carry out the ejection demoulding process of the instrument product in the buffer product discharging cavity, and the roll-over stand is used for overturning the ejected instrument product after the demoulded at the descending position of the instrument product, so that the problem that the ejected and demoulded instrument product is easy to damage when directly falling out of the product in the prior art is avoided.
Description
Technical Field
The utility model relates to the technical field of excavator meters, in particular to a mold for machining an excavator meter.
Background
The instrument panel of an excavator is a common device, people can see the instrument in many places, and on industrial equipment, the instrument panel can present various numerical values of the equipment to inform operators of the condition of the equipment.
The excavator instrument processing adopts injection molding, at the mold processing that the shaping in-process needs to use, current excavator instrument processing is with mould behind the shaping drawing of patterns, and the instrument product is direct from dropping to the collecting box in, lacks spacing and buffering bearing structure at the in-process that drops, leads to the instrument product to be impaired easily, and unordered instrument product that drops in the collecting box still need the manual work put neatly and transport to next processing station again, and is very loaded down with trivial details. Therefore, the utility model provides a die for machining an excavator instrument, which aims to solve the defects in the prior art.
Disclosure of utility model
In view of the above problems, the utility model aims to provide a mold for processing an excavator instrument, which is characterized in that a buffer product discharging mechanism is arranged in a processing base box body for supporting a fixed mold and a movable mold, a first lifting control cylinder, a roll-over stand and a buffer product discharging cavity are used for carrying out the ejection demolding process of an instrument product in the buffer product discharging cavity in a matching manner, the roll-over stand is used for turning over the instrument product after demolding at the descending position of the instrument product, and the problem that the instrument product subjected to ejection demolding is easy to damage when directly falls off the product in the prior art is avoided.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a mould is used in processing of excavator instrument, includes processing base box, support frame, cover half and movable mould, processing base box top is equipped with the support frame, the inside one side of support frame is equipped with the mould cylinder that opens and shuts, be equipped with the cover half on the processing base box of the inside below of support frame, the last movable mould that slides of processing base box of cover half one side is equipped with of cover half, the mould cylinder output that opens and shuts is connected with a movable mould side wall, the inside ejection mechanism that is equipped with of movable mould, form the die cavity between cover half and the movable mould, the mould mouth that penetrates that the die cavity of cover half communicates that is equipped with the cover half on the cover half;
The processing base box is inside to be equipped with buffering and goes out the product mechanism, processing base box top is equipped with the opening, buffering goes out the product mechanism and includes first lift control cylinder, roll-over stand and buffering and goes out the product appearance chamber, first lift control cylinder output is equipped with the roll-over stand, be equipped with buffering on the roll-over stand and go out the product appearance chamber, buffering goes out the product appearance chamber and is by being about first curb plate, the second curb plate that set up and by being first end panel and the second end panel that sets up around.
The further improvement is that: guide rods are symmetrically arranged on the support frame below the mold opening and closing cylinder, guide holes which are connected with the guide rods in a sliding mode are formed in the movable mold, and one end of each guide rod penetrates through each guide hole and then is connected with one side wall of the fixed mold.
The further improvement is that: the ejector mechanism comprises a stroke cavity, a support, an ejector cylinder and an ejector pin frame, wherein the support is arranged on one side wall of the movable die, the stroke cavity is arranged in the movable die, the ejector cylinder is arranged in the stroke cavity, one end of the ejector cylinder is connected with the support, the ejector pin frame is arranged at the output end of the ejector cylinder, an ejector channel matched with an ejector pin on the ejector pin frame is arranged on a male die core of the movable die, and the ejector pin on the ejector pin frame is positioned in the ejector channel.
The further improvement is that: the turnover frame comprises a mounting frame, a turnover motor and a supporting plate, wherein the mounting frame is arranged at the output end of the first lifting control cylinder, a rotating shaft is rotatably arranged on the mounting frame, the supporting plate is arranged on the rotating shaft, the rotating shaft is driven by the turnover motor, and the buffering product-discharging containing cavity is arranged on the supporting plate.
The further improvement is that: the first side plate is of an inverted L-shaped structure, and rubber guide rollers are rotatably arranged on the inner side walls of the first side plate and the second side plate and at the top of the first side plate.
The further improvement is that: the top of the support frame between the fixed die and the movable die is provided with a second lifting control cylinder, the output end of the second lifting control cylinder is provided with a blowing box, two sides of the blowing box are provided with a female die cavity facing the fixed die and a dust blowing pipe facing the male die core of the movable die, and the blowing box is communicated with an air outlet of the blower.
The beneficial effects of the utility model are as follows: according to the utility model, the buffer product discharging mechanism is arranged in the processing base box body for supporting the fixed die and the movable die, the first lifting control cylinder, the turnover frame and the buffer product discharging cavity are used for conducting the ejection demolding process of the instrument product in the buffer product discharging cavity, and the turnover frame is used for overturning the demolded instrument product after the instrument product descends, so that the problem that the ejected and demolded instrument product is easy to damage when directly falling off in the traditional technology is avoided, the processing quality of the instrument product is greatly improved, and meanwhile, the turnover frame can be matched with the transfer conveyor belt when overturning the demolded instrument product to be discharged, and the demolded instrument product can be directly overturned to the transfer conveyor belt without manual placement.
Drawings
FIG. 1 is a schematic diagram of the front view of the structure of the present utility model;
FIG. 2 is a schematic diagram showing the working principle of the structure of the present utility model;
FIG. 3 is a perspective view of a buffer product chamber mounting structure of the present utility model;
FIG. 4 is a front cross-sectional view of the rubber idler roller mounting structure of the present utility model;
FIG. 5 is an enlarged schematic view of the structure A in FIG. 2 according to the present utility model;
FIG. 6 is a schematic diagram showing the structure of the ejection mechanism of the present utility model in front view in the initial state of the ejection operation;
fig. 7 is a schematic front view of the structure of the ejector mechanism according to the present utility model.
Wherein: 1. processing a base box body; 2. a support frame; 3. a fixed mold; 4. a movable mold; 5. a mold opening and closing cylinder; 6. a plastic injection port; 7. a first elevation control cylinder; 8. a roll-over stand; 801. a mounting frame; 802. a turnover motor; 803. a supporting plate; 9. buffering the product-discharging cavity; 901. a first side plate; 902. a second side plate; 903. a first end panel; 904. a second end panel; 10. a guide rod; 11. a guide hole; 12. a travel cavity; 13. a bracket; 14. an ejection cylinder; 15. a needle holder; 16. a rubber guide roller; 17. a second elevation control cylinder; 18. a blower box; 19. and a dust blowing pipe.
Detailed Description
The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
According to fig. 1-7, the embodiment provides a mold for machining an excavator instrument, which comprises a machining base box body 1, a support frame 2, a fixed mold 3 and a movable mold 4, wherein the support frame 2 is arranged above the machining base box body 1, a mold opening and closing cylinder 5 is arranged on one side of the interior of the support frame 2, the fixed mold 3 is arranged on the machining base box body 1 below the interior of the support frame 2, the movable mold 4 is slidingly arranged on the machining base box body 1 on one side of the fixed mold 3, the output end of the mold opening and closing cylinder 5 is connected with one side wall of the movable mold 4, an ejection mechanism is arranged inside the movable mold 4, a forming cavity is formed between the fixed mold 3 and the movable mold 4, and a mold injection port 6 communicated with the female mold cavity of the fixed mold 3 is arranged on the fixed mold 3;
The inside buffering mechanism that goes out that is equipped with of processing base box 1, processing base box 1 top is equipped with the opening, buffering mechanism that goes out includes first lift control cylinder 7, roll-over stand 8 and buffering and goes out the appearance chamber 9, first lift control cylinder 7 output is equipped with roll-over stand 8, be equipped with buffering on the roll-over stand 8 and go out appearance chamber 9, buffering goes out appearance chamber 9 and is by first curb plate 901, the second curb plate 902 that is the control setting and by first end panel 903 and the second end panel 904 that is the setting around.
When the mould for processing the excavator instrument is used, heated raw materials are injected into a forming cavity formed between the fixed mould 3 and the movable mould 4 through the injection opening 6 by an injection moulding machine to form, when the mould is opened after cooling, the output end of the mould opening and closing cylinder 5 is reset to drive the sliding movable mould 4 to be separated from the fixed mould 3, at the moment, the formed instrument product is positioned on a male mould core of the movable mould 4, then a buffer product outlet mechanism is controlled to enter the position of the male mould core of the movable mould 4 (as shown in a state of fig. 6), then the ejection mechanism ejects the instrument product from the male mould core of the movable mould 4 into the buffer product outlet cavity 9, the first lifting control cylinder 7 drives the buffer product outlet cavity 9 bearing the instrument product to descend to the inside of the processing base box 1, and at the moment, the instrument product in the buffer product outlet cavity 9 can be overturned to a transfer conveying belt (not shown in the figure) arranged on one side by the overturning frame 8.
Guide rods 10 are symmetrically arranged on the support frame 2 below the mold opening and closing cylinder 5, guide holes 11 which are slidably connected with the guide rods 10 are formed in the movable mold 4, and one end of each guide rod 10 penetrates through each guide hole 11 and then is connected with one side wall of the fixed mold 3. The mold opening and closing stability between the fixed mold 3 and the movable mold 4 can be improved by arranging the guide rod 10 to be matched with the guide hole 11.
The ejector mechanism comprises a stroke cavity 12, a support 13, an ejector cylinder 14 and an ejector pin frame 15, wherein the support 13 is arranged on one side wall of the movable die 4, the stroke cavity 12 is arranged inside the movable die 4, the ejector cylinder 14 is arranged inside the stroke cavity 12, one end of the ejector cylinder 14 is connected with the support 13, the ejector pin frame 15 is arranged at the output end of the ejector cylinder 14, an ejector channel matched with an ejector pin on the ejector pin frame 15 is arranged on a male die core of the movable die 4, and the ejector pin on the ejector pin frame 15 is positioned inside the ejector channel. During ejection operation of the ejection mechanism, an ejection cylinder 14 on the support 13 drives the ejector pin frame 15 to extend out of the ejection channel, so that an instrument product on a male die core of the movable die 4 is ejected into the buffer ejection containing cavity 9.
The turnover frame 8 comprises a mounting frame 801, a turnover motor 802 and a supporting plate 803, the mounting frame 801 is arranged at the output end of the first lifting control cylinder 7, a rotating shaft is rotatably arranged on the mounting frame 801, the supporting plate 803 is arranged on the rotating shaft, the rotating shaft is driven by the turnover motor 802, and the buffer product accommodating cavity 9 is arranged on the supporting plate 803. When the turnover frame 8 turns over, the turnover motor 802 drives the rotating shaft to rotate and then drives the buffer product outlet containing cavity 9 on the supporting plate 803 to turn over.
The first side plate 901 is in an inverted L-shaped structure, and rubber guide rollers 16 are rotatably arranged on the inner side walls of the first side plate 901 and the second side plate 902 and on the top of the first side plate 901. By arranging the rubber guide roller 16, friction generated by the first side plate 901 and the second side plate 902 when the instrument product is contacted with the top and the inner side of the first side plate 901 and the inner side of the second side plate 902 can be reduced, sliding friction is changed into rolling friction provided by the rubber guide roller 16, and friction force is reduced.
The top of the supporting frame 2 between the fixed die 3 and the movable die 4 is provided with a second lifting control cylinder 17, the output end of the second lifting control cylinder 17 is provided with a blowing box 18, two sides of the blowing box 18 are provided with a female die cavity facing the fixed die 3 and a dust blowing pipe 19 facing the male die core of the movable die 4, and the blowing box 18 is communicated with a blower air outlet. The dust blowing pipe 19 is arranged to blow the female die cavity of the fixed die 3 and the male die core of the movable die 4, so that pollutants on the female die cavity of the fixed die 3 and the male die core of the movable die 4 after die opening are removed, and the influence of the pollutants on the quality of the next molding processing product is avoided.
According to the utility model, the buffer product discharging mechanism is arranged in the processing base box 1 for supporting the fixed die 3 and the movable die 4, the first lifting control cylinder 7, the turnover frame 8 and the buffer product discharging cavity 9 are matched to perform the ejection demolding process of the instrument product in the buffer product discharging cavity 9, the turnover frame 8 is used for turning over and discharging products after the instrument product is demolded in the descending position, the problem that the ejected and demolded instrument product is easy to damage when directly dropped and discharged in the traditional technology is avoided, the processing quality of the instrument product is greatly improved, and meanwhile, the turnover frame 8 can be matched with the transfer conveyor belt when the demolded instrument product is turned over and discharged, so that the demolded instrument product is directly turned over and discharged to the transfer conveyor belt without manual placement.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a mould is used in excavator instrument processing which characterized in that: the novel plastic injection molding machine comprises a machining base box body (1), a support frame (2), a fixed die (3) and a movable die (4), wherein the support frame (2) is arranged above the machining base box body (1), an opening and closing die cylinder (5) is arranged on one side of the inside of the support frame (2), the fixed die (3) is arranged on the machining base box body (1) below the inside of the support frame (2), the movable die (4) is slidably arranged on the machining base box body (1) on one side of the fixed die (3), the output end of the opening and closing die cylinder (5) is connected with one side wall of the movable die (4), an ejection mechanism is arranged inside the movable die (4), a molding cavity is formed between the fixed die (3) and the movable die (4), and a plastic injection port (6) communicated with the cavity of the fixed die (3) is arranged on the fixed die (3).
The processing base box (1) is inside to be equipped with buffering mechanism of producing, processing base box (1) top is equipped with the opening, buffering mechanism of producing includes first lift control cylinder (7), roll-over stand (8) and buffering appearance chamber (9) of producing, first lift control cylinder (7) output is equipped with roll-over stand (8), be equipped with buffering appearance chamber (9) on roll-over stand (8), buffering appearance chamber (9) are by first curb plate (901) that set up about being, second curb plate (902) and by first end panel (903) and second end panel (904) that set up around being.
2. The die for machining an excavator instrument according to claim 1, wherein: guide rods (10) are symmetrically arranged on the support frame (2) below the mold opening and closing cylinder (5), guide holes (11) which are in sliding connection with the guide rods (10) are formed in the movable mold (4), and one end of each guide rod (10) penetrates through each guide hole (11) and then is connected with one side wall of the fixed mold (3).
3. The die for machining an excavator instrument according to claim 1, wherein: the ejector mechanism comprises a stroke cavity (12), a support (13), an ejector cylinder (14) and an ejector pin frame (15), wherein the support (13) is arranged on one side wall of the movable die (4), the stroke cavity (12) is arranged inside the movable die (4), the ejector cylinder (14) is arranged inside the stroke cavity (12), one end of the ejector cylinder (14) is connected with the support (13), the ejector pin frame (15) is arranged at the output end of the ejector cylinder (14), an ejector channel matched with an ejector pin on the ejector pin frame (15) is arranged on a male die core of the movable die (4), and the ejector pin on the ejector pin frame (15) is positioned inside the ejector channel.
4. The die for machining an excavator instrument according to claim 1, wherein: the turnover frame (8) comprises a mounting frame (801), a turnover motor (802) and a supporting plate (803), wherein the mounting frame (801) is arranged at the output end of the first lifting control cylinder (7), a rotating shaft is rotatably arranged on the mounting frame (801), the supporting plate (803) is arranged on the rotating shaft, the rotating shaft is driven by the turnover motor (802), and the buffering product containing cavity (9) is arranged on the supporting plate (803).
5. The die for machining an excavator instrument according to claim 1, wherein: the first side plate (901) is of an inverted L-shaped structure, and rubber guide rollers (16) are rotatably arranged on the inner side walls of the first side plate (901) and the second side plate (902) and at the top of the first side plate (901).
6. The die for machining an excavator instrument according to claim 1, wherein: the dust blowing device is characterized in that a second lifting control cylinder (17) is arranged at the top of the supporting frame (2) between the fixed die (3) and the movable die (4), a blast box (18) is arranged at the output end of the second lifting control cylinder (17), a female die cavity facing the fixed die (3) and a dust blowing pipe (19) facing the male die core of the movable die (4) are arranged on two sides of the blast box (18), and the blast box (18) is communicated with an air outlet of a blast blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323200864.1U CN221232984U (en) | 2023-11-27 | 2023-11-27 | Mould is used in excavator instrument processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323200864.1U CN221232984U (en) | 2023-11-27 | 2023-11-27 | Mould is used in excavator instrument processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221232984U true CN221232984U (en) | 2024-06-28 |
Family
ID=91591954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323200864.1U Active CN221232984U (en) | 2023-11-27 | 2023-11-27 | Mould is used in excavator instrument processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221232984U (en) |
-
2023
- 2023-11-27 CN CN202323200864.1U patent/CN221232984U/en active Active
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