CN204136364U - A kind of material fetching mechanism - Google Patents
A kind of material fetching mechanism Download PDFInfo
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- CN204136364U CN204136364U CN201420558588.8U CN201420558588U CN204136364U CN 204136364 U CN204136364 U CN 204136364U CN 201420558588 U CN201420558588 U CN 201420558588U CN 204136364 U CN204136364 U CN 204136364U
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- mechanical arm
- catching robot
- installing plate
- sliding tray
- material fetching
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Abstract
A kind of material fetching mechanism disclosed in the utility model, it comprises the mechanical arm that can carry out reciprocatingly sliding on support, is arranged on the catching robot on described mechanical arm, and the first driving mechanism driving described mechanical arm to slide; Described mechanical arm forms sliding tray, and the length bearing of trend of described sliding tray is consistent with the glide direction of described mechanical arm, and described catching robot is slidably arranged in described sliding tray, and described catching robot is driven by the second driving mechanism.In the utility model, not only described mechanical arm can in the enterprising line slip of described support, and described catching robot can also slide in the described sliding tray of described mechanical arm, that is total adjustable single direction stroke of described catching robot is the single direction stroke of described mechanical arm and the length sum of described sliding tray, therefore the adjustable extent of catching robot described in this is large, and the flexibility ratio of its motion is high.
Description
Technical field
The utility model relates to a kind of material fetching mechanism of mould, relates in particular to a kind of material fetching mechanism of injecting products.
Background technology
The injection molding of plastic products is generally the product of the multiple quantity of injection moulding membrane, particularly individual less plastic products, and the quantity of a membrane is just more.After product injection moulding completes, need membrane, collection, arrangement etc., traditional manual mode of operation is that workman's hand or use instrument regather after direct gripping injecting products, arrange from mould, which efficiency is low, and easily scalded by product during operative or crushed by mould, there is potential safety hazard.
For this reason, Chinese patent literature CN103895196A discloses a kind of material fetching mechanism of injecting products feeder, comprise translating device, lowering or hoisting gear and take out device, wherein said take out device comprises feeding handgrip, translational adjustment plate, second line slideway, feeding installing plate, flat-removing air cyclinder and handgrip chained library, described second line slideway level is arranged on feeding installing plate, multiple described feeding handgrip is arranged in a row by the second slide block and is arranged on the second line slideway, there is circular hole translational adjustment plate one end, the other end has long narrow slide opening, two ends are set in the locating dowel of adjacent feeding handgrip respectively, cylinder rod front end is connected with handgrip contiguous block, in feeding handgrip group in groups, the feeding handgrip of end, one end is located, the feeding handgrip of other end end is connected with handgrip contiguous block.
But the material fetching mechanism described in above-mentioned patent document has the following disadvantages: in this material fetching mechanism, the feeding of product realizes pressing from both sides feeding by the slide in opposition of two feeding handgrips on the second line slideway, and single feeding handgrip on the second line slideway slidably apart from limited, cause in reclaiming process, the adjustable extent of feeding handgrip is little, need to ensure before feeding feeding change hands with product to align precision high, otherwise feeding handgrip can not realize smooth feeding, need to have the position of the equipment of material fetching mechanism or product mold to adjust by carrying and installation to align precision, and then cause manual operation intensity large, inefficiency.
Utility model content
For this reason, technical problem to be solved in the utility model is that the adjustable extent of the feeding handgrip in the material fetching mechanism of prior art is little, the aligning requirements of handgrip and product is high, otherwise can not feeding smoothly, and then provides the material fetching mechanism that a kind of adjustable range of product handgrip is large.
For solving the problems of the technologies described above, a kind of material fetching mechanism of the present utility model, it comprises the mechanical arm that can carry out reciprocatingly sliding on support, is arranged on the catching robot on described mechanical arm, and the first driving mechanism driving described mechanical arm to slide; Described mechanical arm forms sliding tray, and the length bearing of trend of described sliding tray is consistent with the glide direction of described mechanical arm, and described catching robot is slidably arranged in described sliding tray, and described catching robot is driven by the second driving mechanism.
Described catching robot comprises
Be arranged on the seat board in described sliding tray, described seat board is connected with described second driving mechanism and can carries out reciprocatingly sliding along the length direction of described sliding tray under the effect of described second driving mechanism;
Be located at the crawl installing plate of described seat board side, the plate face that described crawl installing plate deviates from described seat board is provided with some crawl sections in order to capture product;
And promote described crawl installing plate and carry out sliding along perpendicular to the length direction of described sliding tray and make described crawl section stretch in mold cavity the pushing mechanism capturing product, described pushing structure comprises the promotion cylinder be arranged on described base, and the catch bar that external part is connected with described crawl installing plate.
Described catching robot also comprises promotion guide frame, described promotion guide frame comprises at least one and is located at promotion guide pin bushing on described seat board/described crawl installing plate, and is movably set in the promotion guide pillar of the corresponding number matched with described promotion guide pin bushing all the time on described crawl installing plate/described seat board.
Described crawl section is set to some embedded axles that can match with the some embedded holes on injecting products.
Described crawl installing plate is also provided with the material bar clamp structure for capturing the material bar in mould, described material bar clamp structure comprises material bar gripper cylinder, and can engage the material bar clamping part of described material bar.
Described crawl installing plate is also located at the contraposition guide pillar/contraposition guide pin bushing that can match with the contraposition guide pin bushing/contraposition guide pillar on mould.
Described first driving mechanism comprises the first servo motor be arranged on described support, and the first ball-screw be connected with described first servo motor, and described mechanical arm is connected with the nut seat of the first nut of described first ball-screw;
Also comprise the first guide frame that the slip of described mechanical arm is led, described first guide frame comprises the first gathering sill/the first guide pad be molded on described support, and is molded over first guide pad/the first gathering sill that can match with described first gathering sill/the first guide pad on described mechanical arm.
Described second driving mechanism comprises the second servo motor, and the second ball-screw be connected with described second servo motor, and described reclaimer robot is connected with the nut seat of the second nut of described second ball-screw;
Also comprise the second guide frame that the slip of described catching robot on described mechanical arm is led, described second guiding mechanism comprises the second gathering sill/the second guide pad be molded on described mechanical arm, and is molded over second guide pad/the second gathering sill that can match with described second gathering sill/the second guide pad on described catching robot.
Technique scheme of the present utility model has the following advantages compared to existing technology:
(1) in the utility model, described mechanical arm forms sliding tray, the length bearing of trend of described sliding tray is consistent with the glide direction of described mechanical arm, and described catching robot is slidably arranged in described sliding tray, and described catching robot is driven by the second driving mechanism; Namely in the utility model, not only described mechanical arm can in the enterprising line slip of described support, and described catching robot can also slide in the described sliding tray of described mechanical arm, that is total adjustable single direction stroke of described catching robot is the single direction stroke of described mechanical arm and the length sum of described sliding tray, therefore the adjustable extent of catching robot described in this is large, and the flexibility ratio of its motion is high.
(2) in the utility model, described catching robot also comprises promotion guide frame, described promotion guide frame comprises at least one and is located at promotion guide pin bushing on described seat board/described crawl installing plate, and is movably set in the promotion guide pillar of the corresponding number matched with described promotion guide pin bushing all the time on described crawl installing plate/described seat board; Described promotion guide pin bushing and cooperatively interacting of described promotion guide pillar can be led to the slip of described crawl section, and described crawl section can be enable to align crawl product.
(3) in the utility model, described crawl installing plate is also provided with the material bar clamp structure for capturing the material bar in mould, described material bar clamp structure comprises material bar gripper cylinder, and can engage the material bar clamping part of described material bar, and the dead meal in the injection channel in mould can take out by described material bar clamp structure, so that the reusing of this mould, meanwhile, machinery is adopted to capture, without the need to manual operation, not only reduce hand labor intensity, and provide operating efficiency.
(4) in the utility model, described crawl installing plate is also located at the contraposition guide pillar/contraposition guide pin bushing that can match with the contraposition guide pin bushing/contraposition guide pillar on mould; The setting of described contraposition guide pillar and described contraposition guide pin bushing, by aligning described crawl installing plate and described mould, thus guarantee that the described crawl section on described crawl installing plate can capture product accurately, namely described embedded axle can match with the described embedded hole that described product is preset accurately.
Accompanying drawing explanation
In order to make content of the present utility model be more likely to be clearly understood, below according to specific embodiment of the utility model also by reference to the accompanying drawings, the utility model is described in further detail, wherein
Fig. 1 is material fetching mechanism schematic diagram described in the utility model;
Fig. 2 is material fetching mechanism slip schematic diagram described in the utility model;
Fig. 3 is described reclaimer robot structural representation;
Fig. 4 is schematic diagram after described reclaimer robot feeding;
In figure, Reference numeral is expressed as: 1a-support; 2a-mechanical arm; 3a-catching robot; 4a-sliding tray; 5a-seat board; 6a-captures installing plate; 7a-promotes cylinder; 8a-catch bar; 9a-promotes guide pin bushing; 10a-promotes guide pillar; 11a-gripper cylinder; 12a-expects bar clamping part; 13a-contraposition guide pin bushing; 14a-first servo motor; 15a-first ball-screw; 16a-second servo motor; 17a-second ball-screw; 18a-second guide pad; 19a-second gathering sill.
Detailed description of the invention
Below with reference to accompanying drawing, following embodiment is used to be further elaborated the utility model.
As Figure 1-Figure 4; a kind of material fetching mechanism described in the present embodiment; it comprises the mechanical arm 2a that can carry out reciprocatingly sliding on support 1a, is arranged on the catching robot 3a on described mechanical arm 2a, and the first driving mechanism driving described mechanical arm 2a to slide; Described mechanical arm 2a forms sliding tray 4a, the length bearing of trend of described sliding tray 4a is consistent with the glide direction of described mechanical arm 2a, described catching robot 3a is slidably arranged in described sliding tray 4a, and described catching robot 3a is driven by the second driving mechanism.Namely in the present embodiment, not only described mechanical arm 2a can in the enterprising line slip of described support 1a, and described catching robot 3a can also slide in the described sliding tray 4a of described mechanical arm 2a, that is total adjustable single direction stroke of described catching robot 3a is the single direction stroke of described mechanical arm 2a and the length sum of described sliding tray 4a, therefore the adjustable extent of catching robot 3a described in this is large, and the flexibility ratio of its motion is high.
Particularly, in the present embodiment, described catching robot 3a comprises
Be arranged on the seat board 5a in described sliding tray 4a, described seat board 5a is connected with described second driving mechanism and can carries out reciprocatingly sliding along the length direction of described sliding tray 4a under the effect of described second driving mechanism;
Be located at the crawl installing plate 6a of described seat board 5a side, the plate face that described crawl installing plate 6a deviates from described seat board 5a is provided with some crawl sections in order to capture product;
And promote described crawl installing plate 6a and carry out sliding along perpendicular to the length direction of described sliding tray 4a and make described crawl section stretch in mold cavity the pushing mechanism capturing product, described pushing structure comprises the promotion cylinder 7a be arranged on described base, and the catch bar 8a that external part is connected with described crawl installing plate 6a.Wherein, preferred described crawl section is set to some embedded axles that can match with the some embedded holes on injecting products.
Described catching robot 3a also comprises promotion guide frame, described promotion guide frame comprises at least one and is located at the promotion guide pin bushing 9a captured described in described seat board 5a/ on installing plate 6a, and is movably set in the promotion guide pillar 10a of the corresponding number matched with described promotion guide pin bushing 9a all the time on seat board 5a described in described crawl installing plate 6a/.In the present embodiment, described promotion guide pillar 10 is arranged on described seat board 5a, described promotion guide pin bushing 9a is arranged on described crawl installing plate 6a, described promotion guide pin bushing 9a and cooperatively interacting of described promotion guide pillar 10a can be led to the slip of described crawl section, and described crawl section can be enable to align crawl product.
Further, in the present embodiment, described crawl installing plate 6a is also located at the contraposition guide pillar/contraposition guide pin bushing 13a that can match with the contraposition guide pin bushing 13a/ contraposition guide pillar on mould; Wherein, it is on described crawl installing plate 6a that preferred described contraposition guide pin bushing 13a is arranged, on the relevant position of the described mould that described contraposition guide pillar is arranged, the setting of described contraposition guide pillar and described contraposition guide pin bushing 13a, by aligning described crawl installing plate 6a and described mould, thus guarantee that the described crawl section on described crawl installing plate 6a can capture product accurately, namely described embedded axle can match with the described embedded hole that described product is preset accurately.
On the basis of above-described embodiment, described crawl installing plate 6a is also provided with the material bar clamp structure for capturing the material bar in mould, described material bar clamp structure comprises material bar gripper cylinder 11a, and can engage the material bar clamping part 12a of described material bar.Dead meal in injection channel in mould can take out by described material bar clamp structure, so that reusing of this mould, meanwhile, adopts machinery to capture, without the need to manual operation, not only reduces hand labor intensity, and provide operating efficiency.
Particularly, described first driving mechanism comprises the first servo motor 14a be arranged on described support 1a, and the first ball-screw 15a to be connected with described servo motor, described mechanical arm 2a is connected with the nut seat of first nut of described first ball-screw 15a.Described second driving mechanism comprises the second servo motor 16a, and the second ball-screw 17a be connected with described second servo motor 16a, and described reclaimer robot is connected with the nut seat of second nut of described second ball-screw 17a.
Further, in the present embodiment, also comprise the first guide frame that the slip of described mechanical arm 2a is led, described first guide frame comprises the first gathering sill/the first guide pad be molded on described support 1a, and is molded over first guide pad/the first gathering sill that can match with described first gathering sill/the first guide pad on described mechanical arm 2a.
Simultaneously, also comprise the second guide frame that the slip of described catching robot 3a on described mechanical arm 2a is led, described second guiding mechanism comprises the second gathering sill 19a/ second guide pad 18a be molded on described mechanical arm 2a, and is molded over the second guide pad 18a/ second gathering sill 19a that can match with described second gathering sill 19a/ second guide pad 18a on described catching robot 3a; In the present embodiment, preferably described second guide pad 18a is arranged on described mechanical arm 2a, and described second guide pad 18a is elongated along the length direction of described sliding tray 4a, described second gathering sill 19a is arranged on the described base of described catching robot 3a towards on the side of described mechanical arm 2a side.
The specific works process prescription of the material fetching mechanism described in above-described embodiment is as follows:
When needs feeding, the described first servo motor 14a of described first driving mechanism starts, and described mechanical arm 2a slides into low order end along described first ball-screw 15a; Simultaneously or thereafter, described second servo motor 16a starts, described catching robot 3a moves to the position aligned with the product in described mold cavity along described sliding tray 4a, namely on described crawl installing plate 6a, on described contraposition guide pin bushing 13a and described mould, described contraposition guide pillar just in time aligns; Now, described promotion cylinder 7a promotes described crawl section on described crawl installing plate 6a by described catch bar 8a to carry out capturing product in described die cavity, and meanwhile, described material bar clamping part 12a clamps dead meal bar under the effect of described gripper cylinder 11a; After described crawl section grabs product, described promotion cylinder 7a drives described crawl section to exit described mold cavity together with described product by described catch bar 8a, finally under the effect of described first driving mechanism and described second driving mechanism, described mechanical arm 2a and described catching robot 3a can return back to initial position or discharge position, thus completes whole reclaiming process.
Obviously, above-described embodiment is only for clearly example being described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of extending out or variation be still among the protection domain of the invention.
Claims (10)
1. a material fetching mechanism, it comprises the mechanical arm (2a) that can carry out reciprocatingly sliding on support (1a), be arranged on the catching robot (3a) on described mechanical arm (2a), and the first driving mechanism driving described mechanical arm (2a) to slide, it is characterized in that: described mechanical arm (2a) forms sliding tray (4a), the length bearing of trend of described sliding tray (4a) is consistent with the glide direction of described mechanical arm (2a), described catching robot (3a) is slidably arranged in described sliding tray (4a), and described catching robot (3a) is driven by the second driving mechanism.
2. material fetching mechanism according to claim 1, is characterized in that: described catching robot (3a) comprises
Be arranged on the seat board (5a) in described sliding tray (4a), described seat board (5a) is connected with described second driving mechanism and can carries out reciprocatingly sliding along the length direction of described sliding tray (4a) under the effect of described second driving mechanism;
Be located at the crawl installing plate (6a) of described seat board (5a) side, the plate face that described crawl installing plate (6a) deviates from described seat board (5a) is provided with some crawl sections in order to capture product;
And promote described crawl installing plate (6a) and carry out sliding along perpendicular to the length direction of described sliding tray (4a) and make described crawl section stretch in mold cavity the pushing mechanism capturing product, described pushing structure comprises the promotion cylinder (7a) be arranged on described base, and the catch bar (8a) that external part is connected with described crawl installing plate (6a).
3. material fetching mechanism according to claim 2, it is characterized in that: described catching robot (3a) also comprises promotion guide frame, described promotion guide frame comprises at least one and is located at promotion guide pin bushing (9a) on described seat board (5a)/described crawl installing plate (6a), and is movably set in the promotion guide pillar (10a) of the corresponding number matched with described promotion guide pin bushing (9a) all the time on described crawl installing plate (6a)/described seat board (5a).
4. material fetching mechanism according to claim 2, is characterized in that: described crawl section is set to some embedded axles that can match with the some embedded holes on injecting products.
5. material fetching mechanism according to claim 2, it is characterized in that: described crawl installing plate (6a) is also provided with the material bar clamp structure for capturing the material bar in mould, described material bar clamp structure comprises material bar gripper cylinder (11a), and can engage the material bar clamping part (12a) of described material bar.
6. material fetching mechanism according to claim 2, is characterized in that: described crawl installing plate (6a) is also located at the contraposition guide pillar/contraposition guide pin bushing (13a) that can match with contraposition guide pin bushing (the 13a)/contraposition guide pillar on mould.
7. the material fetching mechanism according to any one of claim 1-6, it is characterized in that: described first driving mechanism comprises the first servo motor (14a) be arranged on described support (1a), and the first ball-screw (15a) to be connected with described first servo motor, described mechanical arm (2a) is connected with the nut seat of the first nut of described first ball-screw (15a).
8. the material fetching mechanism according to any one of claim 1-6, it is characterized in that: also comprise the first guide frame that the slip of described mechanical arm (2a) is led, described first guide frame comprises the first gathering sill/the first guide pad be molded on described support (1a), and is molded over first guide pad/the first gathering sill that can match with described first gathering sill/the first guide pad on described mechanical arm (2a).
9. the material fetching mechanism according to any one of claim 1-6, it is characterized in that: described second driving mechanism comprises the second servo motor (16a), and the second ball-screw (17a) to be connected with described second servo motor (16a), described reclaimer robot is connected with the nut seat of the second nut of described second ball-screw (17a).
10. the material fetching mechanism according to any one of claim 1-6, it is characterized in that: also comprise the second guide frame that the slip of described catching robot (3a) on described mechanical arm (2a) is led, described second guiding mechanism comprises the second gathering sill (19a)/second guide pad (18a) be molded on described mechanical arm (2a), and is molded over the second guide pad (18a)/second gathering sill (19a) that can match with described second gathering sill (19a)/second guide pad (18a) on described catching robot (3a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420558588.8U CN204136364U (en) | 2014-09-26 | 2014-09-26 | A kind of material fetching mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420558588.8U CN204136364U (en) | 2014-09-26 | 2014-09-26 | A kind of material fetching mechanism |
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| Publication Number | Publication Date |
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| CN204136364U true CN204136364U (en) | 2015-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420558588.8U Active CN204136364U (en) | 2014-09-26 | 2014-09-26 | A kind of material fetching mechanism |
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| CN (1) | CN204136364U (en) |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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Address after: 325608 No. 1098, happy East Road, Hongqiao Town, Yueqing City, Wenzhou, Zhejiang Patentee after: Hop Hing automotive electronics Limited by Share Ltd Address before: 325608 No. 1098, happy East Road, Hongqiao Town, Yueqing City, Wenzhou, Zhejiang Patentee before: CWB Group Automotive Electronic Co., Ltd. |