Manipulator in-mold material taking mechanism
By using electric telescopic rods and springs instead of rubber rings in the manipulator mold material extraction mechanism, the high cost of use caused by the aging of the rubber ring is solved, and efficient internal support for the processing parts is achieved and operating costs are reduced.
Patent Information
- Application Number
- CN202420953325.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-05-06
AI Technical Summary
The existing robot mold material picking mechanism uses rubber rings for internal support, which easily ages and increases the cost of use of users. Especially when the residual temperature on thermoplastic parts exists, it is more likely to cause the rubber ring to age.
A robot mold material pickup mechanism is designed, and an electric telescopic rod and a spring are used instead of the traditional rubber ring. By setting the fixed shaft, rotating block and connecting block, the inner support cylinder can be rotated and close to or away, thereby realizing the inner support pickup of the processed parts.
This design does not require frequent replacement of elastic components, has good high temperature resistance, effectively reduces the cost of use, and realizes efficient internal support for the processed parts.
Smart Images
Figure CN222610418U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mechanical processing, in particular to a manipulator in-mold material taking mechanism. Background Art
[0002] As we all know, blister molding, also known as thermoplastic molding, is a plastics processing technology that heats and softens a flat, rigid plastic sheet, then vacuum-attaches it to a mold surface and cools it down to form. Blister molding products are widely used in the electronics and electrical appliance industries, food, hardware tools, cosmetics, toys, daily necessities, pharmaceuticals, health products, automotive, stationery, and sports supplies.
[0003] The existing in-mold material-picking mechanism of the robot arm is divided into a clamping material-picking mechanism and an internal support material-picking mechanism. The existing internal support type in-mold material-picking mechanism of the robot arm usually uses a rubber ring for elastic connection. The rubber ring is prone to aging and needs to be replaced regularly. In particular, there is residual heat on the thermoplastic part, which makes it easier for the rubber ring to age, increasing the user's cost. Utility Model Content
[0004] (1) Technical problems solved
[0005] In view of the deficiencies of the prior art, the utility model provides a manipulator in-mold material taking mechanism, which effectively reduces the use cost.
[0006] (2) Technical solution
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a manipulator mold picking mechanism, comprising a manipulator arm connecting part and a mounting plate arranged at the bottom, an electric telescopic rod is arranged on the top of the mounting plate, and a top block is arranged at the telescopic end of the electric telescopic rod, fixed shafts are arranged on both sides of the middle part of the mounting plate, fixed blocks are arranged on both sides of the bottom of the mounting plate, each of the fixed shafts is rotatably connected with a rotating block, a connecting block is arranged on the side where the two rotating blocks are close to each other, an inner support cylinder is arranged on the side where the two connecting blocks are close to each other, a gap is provided between the two inner support cylinders, a spring is arranged between each inner support cylinder and the corresponding fixed block, the diameter of the top of the top block is larger than the diameter of the bottom of the top block, and a groove matching the top block is arranged inside the inner support cylinder.
[0008] Furthermore, a protective shell is detachably mounted on the mounting plate.
[0009] Furthermore, anti-slip grooves are provided on the outer wall of the bottom of the inner support tube.
[0010] Furthermore, the robotic arm connection portion is connected to the robotic arm.
[0011] Furthermore, the electric telescopic rod is electrically connected to the manipulator controller.
[0012] (3) Beneficial effects
[0013] Compared with the prior art, the present invention provides a manipulator in-mold material taking mechanism, which has the following beneficial effects:
[0014] This kind of manipulator mold picking mechanism can make the inner support cylinder rotate through the setting of the fixed shaft, the rotating block and the connecting block, and can make the two inner support cylinders approach each other through the setting of the spring, and can make the two inner support cylinders move away from each other through the setting of the electric telescopic rod and the top block, so that the workpiece can be picked up by the inner support. The spring is used instead of the traditional rubber ring, and there is no need to frequently replace the elastic component. It has good high temperature resistance, thereby effectively reducing the cost of use. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model without the protective shell installed;
[0017] Figure 3 This is a schematic cross-sectional view of the utility model showing the top block descending;
[0018] Figure 4 It is a schematic cross-sectional view of the rising top block of the utility model.
[0019] In the figure: 1. Robot arm connection; 2. Mounting plate; 3. Protective shell; 4. Electric telescopic rod; 5. Top block; 6. Fixed shaft; 7. Rotating block; 8. Connecting block; 9. Inner support cylinder; 10. Fixed block; 11. Spring; 12. Anti-slip groove. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0021] See also Figure 1-4The present invention relates to a manipulator mold taking mechanism, comprising a manipulator arm connecting part 1 and a mounting plate 2 arranged at the bottom. An electric telescopic rod 4 is arranged on the top of the mounting plate 2, and a top block 5 is arranged at the telescopic end of the electric telescopic rod 4. Fixed shafts 6 are arranged on both sides of the middle of the mounting plate 2, and fixed blocks 10 are arranged on both sides of the bottom of the mounting plate 2. Each fixed shaft 6 is rotatably connected with a rotating block 7. A connecting block 8 is arranged on the side where the two rotating blocks 7 are close to each other. An inner support cylinder 9 is arranged on the side where the two connecting blocks 8 are close to each other. There is a gap between the two inner support cylinders 9. A spring 11 is arranged between each inner support cylinder 9 and the corresponding fixed block 10. The diameter of the top of the top block 5 is larger than the diameter of the bottom of the top block 5. A groove matching the top block 5 is arranged inside the inner support cylinder 9. When the top block 5 rises, the spring 11 makes the two inner support cylinders 9 approach each other. When the top block 5 descends, the two inner support cylinders 9 are moved away from each other, so that the workpiece can be taken out of the mold.
[0022] Among them, a protective shell 3 is detachably mounted on the mounting plate 2 to play a protective role.
[0023] Among them, the outer wall of the bottom of the inner support tube 9 is provided with anti-skid grooves 12 to play an anti-skid role.
[0024] Among them, the robot arm connecting part 1 is connected to the robot arm.
[0025] The electric telescopic rod 4 is electrically connected to the manipulator controller, and the controller controls the electric telescopic rod 4 .
[0026] To sum up, when this kind of manipulator mold picking mechanism is in use, when the electric telescopic rod 4 drives the top block 5 to rise, the spring 11 makes the two inner support cylinders 9 approach each other, and when the electric telescopic rod 4 drives the top block 5 to descend, the two inner support cylinders 9 move away from each other, which can realize the internal support and picking of the workpiece. The spring 11 replaces the traditional rubber ring, and there is no need to frequently replace the elastic component. It has good high temperature resistance and effectively reduces the cost of use.
[0027] The technical terms or scientific terms used in the description of this application should have the usual meanings understood by those skilled in the art in the field to which this application belongs. The words "upper", "lower", "left", "right", "center", "vertical", "horizontal", "inside", "outside" and other words indicating orientation used in the description of this application are only used to indicate relative directions or positional relationships, and do not imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. When the absolute position of the described object changes, its relative positional relationship may also change accordingly, and therefore cannot be understood as a limitation on this application. The terms "first", "second", "third" and similar terms used in the description of this application are only used for descriptive purposes to distinguish different components, and cannot be understood as indicating or implying relative importance.
[0028] The words "a", "an" or "the" and the like used in the description of this application should not be understood as an absolute limitation on quantity, but should be understood as the presence of at least one. The words "include" or "comprise" and the like used in the description of this application mean that the elements or objects listed before the word include the elements or objects listed after the word and their equivalents, but do not exclude other elements or objects.
[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A robot in-mold material taking mechanism, comprising a robot arm connecting portion (1) and a mounting plate (2) arranged at the bottom, characterized in that: An electric telescopic rod (4) is arranged on the top of the mounting plate (2), and a top block (5) is arranged at the telescopic end of the electric telescopic rod (4). Fixed shafts (6) are arranged on both sides of the middle of the mounting plate (2), and fixed blocks (10) are arranged on both sides of the bottom of the mounting plate (2). A rotating block (7) is rotatably connected to each of the fixed shafts (6). A connecting block (8) is arranged on the side where the two rotating blocks (7) are close to each other. An inner support cylinder (9) is arranged on the side where the two connecting blocks (8) are close to each other. There is a gap between the two inner support cylinders (9). A spring (11) is arranged between each inner support cylinder (9) and the corresponding fixed block (10). The diameter of the top of the top block (5) is greater than the diameter of the bottom of the top block (5), and a groove matching the top block (5) is arranged inside the inner support cylinder (9).
2. A manipulator in-mold material taking mechanism according to claim 1, characterized in that: A protective shell (3) is detachably mounted on the mounting plate (2).
3. The manipulator in-mold material taking mechanism according to claim 1 is characterized in that: Anti-slip grooves (12) are arranged on the outer wall of the bottom of the inner support tube (9).
4. The manipulator in-mold material taking mechanism according to claim 1, characterized in that: The robot arm connection part (1) is connected to the robot arm.
5. The manipulator in-mold material taking mechanism according to claim 1 is characterized in that: The electric telescopic rod (4) is electrically connected to the manipulator controller.