CN218857529U - Feeding device for injection molding machine - Google Patents
Feeding device for injection molding machine Download PDFInfo
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- CN218857529U CN218857529U CN202223213645.2U CN202223213645U CN218857529U CN 218857529 U CN218857529 U CN 218857529U CN 202223213645 U CN202223213645 U CN 202223213645U CN 218857529 U CN218857529 U CN 218857529U
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- positioning mechanism
- clamping plate
- pushing cylinder
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
The utility model discloses a loading attachment for injection molding machine belongs to injection molding machine production line technical field. The method comprises the following steps: the mechanical arm clamping device comprises a vibration disc, a conveying clamping plate, a positioning mechanism and a mechanical arm clamp; a conveying clamping plate is arranged at a discharge port of the vibrating disc, and a clamping groove guide rail allowing a workpiece to pass through is arranged on the conveying clamping plate; a positioning mechanism is arranged at a discharge port of the conveying clamping plate and used for moving the workpiece to the position below the mechanical arm clamp; the manipulator clamp is arranged above the tail end of the moving path of the workpiece jig and used for grabbing workpieces and transferring the workpieces to other production lines for secondary processing. Through the utility model discloses, the vibration dish transports positioning mechanism with the work piece through carrying splint, and positioning mechanism shifts the work piece to the below of manipulator anchor clamps, and manipulator anchor clamps snatch the work piece and shift it to other production lines and carry out secondary operation, and whole process is mechanical automation mechanized operation, replaces artifical manually operation, promotes work efficiency, the cost of using manpower sparingly.
Description
Technical Field
The utility model relates to a loading attachment for injection molding machine belongs to injection molding machine production line technical field.
Background
Injection molding machines are also known as injection molding machines or injection molding machines. It is a main forming equipment for making various shaped plastic products from thermoplastic plastics or thermosetting plastics by using plastic forming mould. It is divided into vertical, horizontal and full electric type. The injection molding machine can heat the plastic, apply high pressure to the molten plastic, and inject it to fill the mold cavity.
In current production process, the work piece after the preliminary working is moulded plastics need be shifted to other production lines and carry out secondary operation usually, and this process is manual operation usually, needs a plurality of workman to shift the work piece after the preliminary working to other production lines promptly, has not only increased manufacturing cost, makes mistakes easily moreover, inefficiency.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, an object of the utility model is to provide a loading attachment for injection molding machine for shift the work piece after the preliminary working to other production lines and carry out secondary operation, mechanical automatic operation replaces artifical manually operation, promotes work efficiency, the cost of using manpower sparingly.
The utility model discloses the technical problem that will solve takes following technical scheme to realize:
a loading attachment for injection molding machine for to need the work piece of secondary operation to carry out the material loading after moulding plastics, include: the mechanical arm clamping device comprises a vibration disc, a conveying clamping plate, a positioning mechanism and a mechanical arm clamp;
a conveying clamping plate is arranged at a discharge port of the vibrating disc, and a clamping groove guide rail allowing a workpiece to pass through is arranged on the conveying clamping plate;
a positioning mechanism is arranged at a discharge port of the conveying clamping plate and used for moving the workpiece to the position below the manipulator clamp;
the positioning mechanism comprises a first material pushing cylinder, a material pushing guide rail, a second material pushing cylinder and a workpiece jig;
the first pushing cylinder driving end is arranged at a feeding port of the pushing guide rail and used for transversely moving the workpiece;
the workpiece jig is arranged at the discharge port of the material pushing guide rail, and the driving end of the second material pushing cylinder is connected to the workpiece jig and used for longitudinally moving the workpiece;
the manipulator clamp is arranged above the tail end of the moving path of the workpiece jig and used for grabbing workpieces and transferring the workpieces to other production lines for secondary processing.
As a preferred example, the feeding device further includes a counting mechanism, and the counting mechanism is disposed above the workpiece fixture and is used for counting the number of the workpieces on the workpiece fixture.
As a preferred example, the counting mechanism employs a photoelectric counting sensor.
As a preferred example, a plurality of work grooves used for placing workpieces are formed in the workpiece fixture, an opening is formed in one side of each work groove and used for being in butt joint with a discharge port of the material pushing guide rail, the positioning mechanism further comprises a limiting mechanism used for abutting and limiting the workpieces in the work grooves, the limiting mechanism comprises a limiting cylinder and a limiting clamp, the telescopic end of the limiting cylinder is connected with the limiting clamp, and the limiting clamp comprises a chuck capable of being inserted into the work grooves through the openings.
As a preferred example, the positioning mechanism comprises a slide rail arranged in parallel with the second pushing cylinder, a slide groove matched with the slide rail is arranged at the bottom of the workpiece fixture, the driving end of the second pushing cylinder is connected with the workpiece fixture through a connecting block, and the second pushing cylinder pushes the workpiece fixture to slide on the slide rail.
As a preferred example, the positioning mechanism further comprises a positioning cylinder and an induction sensor, the positioning cylinder is arranged at the tail end of the telescopic path of the second material pushing cylinder, and the telescopic end of the positioning cylinder is used for blocking and positioning a connecting block connected with the telescopic end of the second material pushing cylinder;
the induction sensor is arranged at the side of the tail end of the telescopic path of the second pushing cylinder and used for detecting the position of a connecting block connected with the telescopic end of the second pushing cylinder.
The beneficial effects of the utility model are that:
(1) Through the utility model, a feeding device for an injection molding machine is provided, a vibration disc conveys a workpiece to a positioning mechanism through a conveying clamping plate, the positioning mechanism transfers the workpiece to the lower part of a mechanical arm clamp, the mechanical arm clamp grabs the workpiece and transfers the workpiece to other production lines for secondary processing, the whole process is mechanical automatic operation, manual operation is replaced, the working efficiency is improved, and the labor cost is saved;
(2) Through the utility model, the counting mechanism is arranged in the positioning mechanism and adopts the photoelectric counting sensor, so that the number of the fed workpieces can be counted;
(3) Through the utility model, the limiting mechanism is arranged beside the moving path of the workpiece fixture, and can realize the tight supporting and limiting of the workpiece through the limiting clamp, so that on one hand, the vibration of the vibration disc is prevented from causing the position of the workpiece in the tool groove to deviate, and on the other hand, the workpiece is prevented from deviating when being clamped by the mechanical arm clamp to cause the situation of untight clamping;
(4) Through the utility model discloses, through setting up the inductive pick-up who fixes a position cylinder and control location cylinder work, can push away the stroke that the material cylinder was controlled spacingly to the second through the location cylinder, guarantee that the work piece in the work piece tool can accurately reach the below of manipulator anchor clamps.
Drawings
Fig. 1 is a schematic view of an overall three-dimensional structure of a feeding device in embodiment 1 of the present invention;
fig. 2 is a schematic view of a three-dimensional structure of a positioning mechanism of a feeding device in embodiment 1 of the present invention;
fig. 3 is a schematic view of a three-dimensional structure of a positioning mechanism of a feeding device in embodiment 1 of the present invention;
fig. 4 is a schematic perspective view of a positioning mechanism of a feeding device in embodiment 2 of the present invention;
fig. 5 is a schematic perspective view of a positioning mechanism of a feeding device in embodiment 3 of the present invention;
fig. 6 is a schematic view of the working principle of the limiting mechanism in embodiment 3 of the present invention.
In the figure:
1. a vibrating pan; 101. A linear feeder;
2. conveying the clamping plate; 201. A slot-clamping guide rail;
3. a positioning mechanism; 301. a first material pushing cylinder; 302. a material pushing guide rail; 303. a second material pushing cylinder; 304. connecting blocks; 305. a workpiece fixture; 3051. a working groove; 3052. an opening; 306. a slide rail; 307. a photoelectric counting sensor; 308. a limiting mechanism; 3081. a limiting cylinder; 3082. limiting the clamp; 3083. a chuck; 309. positioning the air cylinder; 310. a photoelectric sensing sensor;
4. a manipulator clamp; 401. a clamping jaw;
5. a controller;
6. a base plate;
7. a support plate;
8. a support pillar;
9. mounting a plate;
10. and (5) a workpiece.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further described with reference to the following specific drawings and embodiments.
Example 1:
as shown in fig. 1, an embodiment of the present invention provides a feeding device for an injection molding machine, which is used for feeding a workpiece 10 which needs to be subjected to secondary processing after injection molding. The feeding device mainly comprises a controller 5, a bottom plate 6, a supporting plate 7, a supporting column 8, a mounting plate 9, a vibrating disc 1, a conveying clamping plate 2, a positioning mechanism 3 and a mechanical arm clamp 4.
Install vibration dish 1 and control vibration dish 1's controller 5 in the backup pad 7, controller 5 is intelligent digital frequency modulation controller 5, can control the vibration frequency of vibration dish 1.
The vibration disc 1 is an auxiliary feeding device of the existing automatic assembly or automatic processing machine, and the working principle of the vibration disc 1 is that the automatic conveying function is realized through a frequency converter and a motor.
The supporting plate 7 is arranged on the bottom plate 6, a plurality of supporting columns 8 are fixed on the bottom plate 6 on the other side of the supporting plate 7, and the supporting columns 8 are used for supporting the mounting plate 9 and the positioning mechanism 3 on the mounting plate 9.
The embodiment of the utility model provides an in the discharge gate of vibration dish 1 is provided with sharp feeder 101, sharp feeder 101 is the mechanism commonly used among the prior art, is connected with at the discharge gate of sharp feeder 101 and carries splint 2, carries the clamp groove guide rail 201 that is provided with on splint 2 and allows work piece 10 to pass through, presss from both sides groove guide rail 201 and is special design, and its structure designs according to the shape structure of work piece 10 of difference.
Specifically, the positioning mechanism 3 includes a first pushing cylinder 301, a pushing guide rail 302, a second pushing cylinder 303, a connecting block 304, a workpiece fixture 305, and a sliding rail 306, where the pushing sliding rail 306 is located at a discharge port of the conveying clamping plate 2 and is configured to receive the workpiece 10 conveyed from the conveying clamping plate 2, after the workpiece 10 enters the pushing sliding rail 306, the first pushing cylinder 301 located at a rear end of the pushing sliding rail 306 starts to work to push the workpiece 10 forward from the pushing sliding rail 306, a working path of the first pushing cylinder 301 is perpendicular to a conveying direction of the conveying clamping plate 2, so as to enable the workpiece 10 to move laterally, a workpiece fixture 305 is disposed at the discharge end of the pushing sliding rail 306, a work slot 3051 specifically used for loading the workpiece 10 is disposed on the workpiece fixture 305, the work slot 3051 may be one or multiple work slots 3051, in the present embodiment, the total two work slot jigs 1 on the workpiece fixture are provided, a sliding slot 305305 is disposed at the bottom of the workpiece 305 and is configured to be mounted on the sliding rail 306, the sliding rail 306 is disposed on the mounting plate 9, and the sliding rail 306 is parallel to the conveying direction of the conveying clamping plate 2.
The telescopic end of the second pushing cylinder 303 is connected with the workpiece fixture 305 through a connecting block 304, so that the workpiece 10 can longitudinally move. The manipulator clamp 4 is arranged above the tail end of the moving path of the workpiece fixture 305, and when the second material pushing cylinder 303 pushes the workpiece 10 on the workpiece fixture 305 to the lower side of the manipulator clamp 4, the manipulator clamp 4 works to clamp the workpiece 10 in the work groove 3051 and moves the workpiece to other production lines to realize secondary processing.
Example 2:
as shown in fig. 4, in this embodiment 2, on the basis of the structure of embodiment 1, the feeding device further includes a counting mechanism for counting the number of the workpieces 10 on the workpiece fixture 305, the counting mechanism employs a photoelectric counting sensor 307, a sensing end of the photoelectric counting sensor 307 is located above the workpiece fixture 305, and all the workpieces 10 passing through the photoelectric counting sensor 307 are counted.
Example 3:
as shown in fig. 5, in this embodiment 3, on the basis of the structure of the embodiment 2, the feeding device further includes a limiting mechanism 308, a positioning cylinder 309 and a photoelectric sensor 310, specifically, in the above embodiment, it has been disclosed that the workpiece fixture 305 is provided with two work grooves 3051 for placing the workpiece 10, an opening 3052 is provided at an outer side of each work groove 3051, and the opening 3052 is used for being abutted against a discharge port of the material pushing guide rail 302, in this embodiment, as shown in fig. 5 and fig. 6, the positioning mechanism 3 further includes a limiting mechanism 308 for abutting and limiting the workpiece 10 in the work groove 3051, the limiting mechanism 308 includes a limiting cylinder 3081 and a limiting clamp 3082, a telescopic end of the limiting cylinder 3081 is connected with the limiting clamp 3082, and the limiting clamp 3082 includes a chuck 3083 which can be inserted into the work groove 3051 through the opening 3052.
The positioning mechanism 3 further comprises a positioning cylinder 309 and an induction sensor, the positioning cylinder 309 is arranged at the tail end of the telescopic path of the second material pushing cylinder 303, and the telescopic end of the positioning cylinder 309 is used for blocking and positioning a connecting block 304 connected with the telescopic end of the second material pushing cylinder 303, so that the workpiece 10 in the workpiece fixture 305 can accurately reach the lower part of the manipulator fixture 4.
The photoelectric sensing sensor 310 is disposed at a side of the tail end of the telescopic path of the second material pushing cylinder 303, and the photoelectric sensing sensor 310 is configured to detect a position of the connecting block 304 connected to the telescopic end of the second material pushing cylinder 303, so as to detect whether the workpiece fixture 305 reaches a position below the manipulator.
The working principle is as follows:
the vibration disc 1 vibrates the workpieces 10 to the linear feeder 101 one by one, the linear feeder 101 conveys the workpieces 10 to a conveying clamping plate 2 matched with the workpieces 10, the workpieces 10 are discharged from the conveying clamping plate 2 and fall into a material pushing guide rail 302, a first material pushing cylinder 301 works to push the workpieces 10 into a work groove 3051 of a workpiece jig 305, a second material pushing cylinder 303 works to push the workpiece jig 305 to the lower side of a manipulator clamp 4, a photoelectric counting sensor 307 counts the workpieces 10, when a photoelectric sensing sensor 310 beside the manipulator clamp 4 detects that the workpiece jig 305 reaches the lower side of the manipulator clamp 4, a positioning cylinder 309 works, the positioning cylinder 309 limits and blocks a connecting block 304, two clamping jaws 401 of the manipulator clamp 4 simultaneously clamp the workpieces 10 in the two work grooves 3051, a limiting cylinder 3081 works simultaneously, the limiting cylinder 3081 stretches a clamping head 3083 of a limiting clamp 3082 into the work groove 3051 and tightly supports the workpieces 10, on one hand, the vibration of the vibration disc 1 is prevented from causing the position of the workpieces 10 in the work groove 3051 to deviate, and on the other hand, the workpiece 10 is prevented from being clamped by the manipulator clamp when the workpieces 10 not to deviate. Finally, the robot gripper 4 transfers the workpiece 10 to another production line for secondary processing. Above-mentioned process is repeated going on, guarantees to be used for progressively shifting work piece 10 after the preliminary working to other production lines and carries out secondary operation, adopts mechanical automatic operation to replace artifical manually operation, promotes work efficiency, the cost of using manpower sparingly.
The foregoing text describes and illustrates the general principles, features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications are intended to be included within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A loading attachment for injection molding machine for carrying out the material loading to the work piece (10) that needs secondary operation after moulding plastics, its characterized in that includes: the device comprises a vibration disc (1), a conveying clamping plate (2), a positioning mechanism (3) and a mechanical arm clamp (4);
a conveying clamping plate (2) is arranged at a discharge hole of the vibrating plate (1), and a clamping groove guide rail (201) allowing a workpiece (10) to pass through is arranged on the conveying clamping plate (2);
a positioning mechanism (3) is arranged at a discharge port of the conveying clamping plate (2), and the positioning mechanism (3) is used for moving a workpiece (10) to the position below the manipulator clamp (4);
the positioning mechanism (3) comprises a first material pushing cylinder (301), a material pushing guide rail (302), a second material pushing cylinder (303) and a workpiece jig (305);
the pushing guide rail (302) is arranged at a discharge port of the conveying clamping plate (2), and the driving end of the first pushing cylinder (301) is arranged at the feed port of the pushing guide rail (302) and used for transversely moving the workpiece (10);
the workpiece fixture (305) is arranged at a discharge port of the material pushing guide rail (302), and the driving end of the second material pushing cylinder (303) is connected to the workpiece fixture (305) and used for longitudinally moving the workpiece (10);
the manipulator clamp (4) is arranged above the tail end of the moving path of the workpiece fixture (305) and used for grabbing the workpiece (10) and transferring the workpiece to other production lines for secondary processing.
2. The feeding device for injection molding machine according to claim 1, further comprising a counting mechanism disposed above the workpiece fixture (305) for counting the number of workpieces (10) on the workpiece fixture (305).
3. The feeding device of claim 2, wherein said counting mechanism employs a photoelectric counting sensor (307).
4. The feeding device for the injection molding machine as claimed in claim 1, wherein a plurality of work grooves (3051) for placing the workpiece (10) are formed in the workpiece fixture (305), an opening (3052) is formed in one side of each work groove (3051), the opening (3052) is used for being in butt joint with a discharge port of the material pushing guide rail (302), the positioning mechanism (3) further comprises a limiting mechanism (308) for abutting and limiting the workpiece (10) in the work groove (3051), the limiting mechanism (308) comprises a limiting cylinder (3081) and a limiting clamp (3082), the telescopic end of the limiting cylinder (3081) is connected with the limiting clamp (3082), and the limiting clamp (3082) comprises a chuck (3083) which can be inserted into the work groove (3051) through the opening (3052).
5. The feeding device for the injection molding machine as claimed in claim 1, wherein the positioning mechanism (3) comprises a slide rail (306) arranged in parallel with the second pushing cylinder (303), a sliding groove matched with the slide rail (306) is formed at the bottom of the workpiece fixture (305), the driving end of the second pushing cylinder (303) is connected with the workpiece fixture (305) through a connecting block (304), and the second pushing cylinder (303) pushes the workpiece fixture (305) to slide on the slide rail (306).
6. The feeding device for the injection molding machine according to claim 5, wherein the positioning mechanism (3) further comprises a positioning cylinder (309) and an induction sensor, the positioning cylinder (309) is arranged at the tail end of the telescopic path of the second pushing cylinder (303), and the telescopic end of the positioning cylinder (309) is used for blocking and positioning a connecting block (304) connected with the telescopic end of the second pushing cylinder (303);
the induction sensor is arranged beside the tail end of the telescopic path of the second material pushing cylinder (303), and is used for detecting the position of a connecting block (304) connected with the telescopic end of the second material pushing cylinder (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223213645.2U CN218857529U (en) | 2022-11-30 | 2022-11-30 | Feeding device for injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223213645.2U CN218857529U (en) | 2022-11-30 | 2022-11-30 | Feeding device for injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218857529U true CN218857529U (en) | 2023-04-14 |
Family
ID=87377014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223213645.2U Active CN218857529U (en) | 2022-11-30 | 2022-11-30 | Feeding device for injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218857529U (en) |
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2022
- 2022-11-30 CN CN202223213645.2U patent/CN218857529U/en active Active
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