Overflow removing device for plastic packaging container production
By designing a de-overflow device for the production of plastic packaging containers, and employing a three-axis robot and an automatic clamping and positioning assembly, the problem of low de-overflow efficiency in the production of plastic containers has been solved, and efficient and automated de-overflow operation for containers of different shapes has been achieved.
Patent Information
- Application Number
- CN202422996755.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-05
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-12-05
AI Technical Summary
In the current technology, the efficiency of removing overflow from defective products in the production of plastic containers is low. Manual polishing relies on skilled workers, and mechanical polishing has a complex structure, which makes it impossible to promote on a large scale.
Design an overflow removal device for the production of plastic packaging containers. Employ a three-axis robot and an automatic clamping and positioning assembly. The device can adapt to plastic containers of different shapes and achieve automated overflow removal through clamps and a grinding head.
It achieves efficient and automated overflow removal for plastic containers of different shapes, has a wide range of applications, simplifies structural adjustments, and improves production efficiency.
Smart Images
Figure CN223558063U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to plastic product processing technical field, and specifically is a kind of for the overflow removal device of plastic packaging container production. BACKGROUND
[0002] Plastic container after injection molding, defective end can exist burr etc., current operation is to collect defective product and then carry out overflow removal operation, and it is polished by artificial or mechanical.
[0003] Current artificial polishing mode is too low in efficiency, and it needs skilled worker to operate, cannot be widely promoted, and although mechanical polishing is fast, since different plastic container styles are not same, the fixed structure of plastic container is more complex to replace, needs to be structurally improved.
[0004] Therefore, we propose a kind of for the overflow removal device of plastic packaging container production. UTILITY MODEL CONTENT
[0005] The utility model mainly solves the technical problem of the prior art, and provides an overflow removal device for plastic packaging container production.
[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0007] An overflow removal device for plastic packaging container production, including overall frame, the overall frame top is equipped with three-axis robot, overall frame inside is equipped with fixedly connected horizontal plate, horizontal plate is equipped with clamping assembly and positioning assembly;
[0008] The clamping assembly includes first clamp and second clamp moving towards each other, the first clamp is equipped with arc slot, and the second clamp is equipped with U-shaped slot;
[0009] The positioning assembly includes rotatable rotary frame, first lifting frame and second lifting frame, the rotary frame top is equipped with fixedly connected round convex column in the center, and the round plastic cup is sleeved on the round convex column;
[0010] The first lifting frame is fixedly provided with axial arrangement thin cylinder on the upper end, the second lifting frame pushes the first lifting frame to lift, the thin cylinder can pass through the rotary frame top, and the square plastic box is buckled on the thin cylinder, and the thin cylinder supports the four corners in the square plastic box.
[0011] As preferred, the movable end of the three-axis robot is equipped with fixedly connected first motor, and the first motor rotating shaft is equipped with fixedly connected polishing head.
[0012] As preferred, the clamping assembly comprises a first support fixedly connected with the horizontal plate, and a first sliding member and a second sliding member slidingly arranged on the first support and guided by the first support;
[0013] The first sliding member and the second sliding member are each provided with a spring and a slidingly arranged pulling plate, and pulling the pulling plate can drive the first sliding member and the second sliding member to move; when the first sliding member and the second sliding member stop moving forward, pulling the pulling plate will compress the spring to retract.
[0014] As preferred, the first support is provided with a first cylinder on each side, and the first cylinder is fixedly connected with the pulling plate at the telescopic end, so that the first cylinder can drive the first sliding member and the second sliding member to move towards each other.
[0015] As preferred, the first clamp is fixedly connected with the first sliding member, and the second clamp is fixedly connected with the second sliding member.
[0016] As preferred, the round convex column is provided with a through hole arranged in the axial direction, the thin cylindrical column is coaxial with the through hole, and the lower end of the first lifting frame is provided with an inner groove.
[0017] As preferred, the upper end of the second lifting frame is provided with a ball arranged in the axial direction, and the ball is arranged in the inner groove and connected with the inner groove in a rolling manner.
[0018] As preferred, the positioning assembly further comprises a second motor and a second cylinder, the rotating shaft of the second motor is fixedly connected with the rotating frame, the second motor drives the rotating frame and the first lifting frame to rotate synchronously, and the telescopic end of the second cylinder is fixedly connected with the second lifting frame.
[0019] Beneficial effects
[0020] The utility model provides a kind of overflow removal device for plastic packaging container production.There is following beneficial effect:
[0021] (1) the overflow removal device for plastic packaging container production of the utility model adopts automatic overflow removal structure design, can carry out polishing overflow removal operation after plastic container is fixed, and corresponding structure adjustment can be carried out for the plastic container of different styles, and the application range is extensive;
[0022] (2) when the overflow removal device for plastic packaging container production of the utility model needs to remove overflow of circular plastic cup, first, the circular plastic cup is inverted and placed on the round convex column, at this time, the thin cylindrical column is retracted in the rotating frame, the circular plastic cup is adjusted in direction, after position adjustment is completed, the first cylinder pulls the first sliding member and the first clamp close to the circular plastic cup, after the arc-shaped groove contacts the circular plastic cup, it is extruded with the round convex column, at this time, the circular plastic cup is fixed, three-axis robot is started to drive the first motor to remove overflow at bottom.
[0023] When the square plastic box needs to be overflowed, the thin cylinder is extended from the through hole, the square plastic box is buckled on the thin cylinder, the thin cylinder supports the four corners of the square plastic box, the square plastic box is turned to adjust the position, after the position adjustment is completed, the first cylinder pulls the second sliding piece and the second clamp close to the square plastic box, the U-shaped groove contacts the square plastic box and extrudes the thin cylinder, at this time the circular plastic cup is fixed, the three-axis robot is started to drive the first motor to remove the overflow at the bottom. BRIEF DESCRIPTION OF DRAWINGS
[0024] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only exemplary, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative labor.
[0025] The structures, proportions, sizes, etc. shown in the specification are only used to cooperate with the content disclosed in the specification, to be understood and read by those skilled in the art, and are not used to limit the implementation conditions of the present application, so they do not have technical significance. Any modification of structure, change of proportion relationship or adjustment of size, without affecting the effects and purposes of the present application, should still fall within the scope of the disclosed technology.
[0026] Figure 1 A structural schematic view of the overflow removing device for plastic packaging container production in the embodiment of the present application;
[0027] Figure 2 A structural schematic view of the overflow removing device for plastic packaging container production in the embodiment of the present application;
[0028] Figure 3 A structural schematic view of the overflow removing device for plastic packaging container production in the embodiment of the present application;
[0029] Figure 4 A structural schematic view of the overflow removing device for plastic packaging container production in the embodiment of the present application;
[0030] Figure 5 A structural schematic view of the overflow removing device for plastic packaging container production in the embodiment of the present application;
[0031] Legend: 1, the overall framework; 2, three-axis robot; 3, clamping assembly; 4, positioning assembly; 11, cross plate; 21, first motor; 31, first support; 32, first sliding member; 33, second sliding member; 34, first cylinder; 35, first clamp; 36, second clamp; 41, rotating frame; 42, first lifting frame; 43, second lifting frame; 44, second motor; 45, second cylinder; 321, pull plate; 322, spring; 351, arc-shaped slot; 361, U-shaped slot; 411, round convex column; 412, through hole; 421, thin cylinder; 422, inner groove; 431, ball. DETAILED DESCRIPTION
[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0033] Please refer to Figures 1 to 5 The embodiment provides a kind of overflow device for plastic packaging container production, including overall framework 1, overall framework 1 top is equipped with three-axis robot 2, three-axis robot 2 movable end is equipped with fixed connection first motor 21, first motor 21 rotating shaft is equipped with fixed connection polishing head.
[0034] Further, the inside of the overall framework 1 is provided with a fixedly connected cross plate 11, and the cross plate 11 is provided with a clamping assembly 3 and a positioning assembly 4.
[0035] Specifically, the clamping assembly 3 includes a first support 31, which is fixedly connected to the cross plate 11. The first support 31 is provided with a first sliding member 32 and a second sliding member 33 that are slidingly connected to the first support 31. The first sliding member 32 and the second sliding member 33 are slidingly guided by a sliding rail and block assembly with the first support 31.
[0036] The first sliding member 32 and the second sliding member 33 are provided with a spring 322 and a pull plate 321 that are slidingly connected to the first sliding member 32 and the second sliding member 33. When there is no external force, the pull plate 321 is pushed by the spring 322 to approach one end of the first sliding member 32 and the second sliding member 33. Pulling the pull plate 321 can drive the first sliding member 32 and the second sliding member 33 to move. When the first sliding member 32 and the second sliding member 33 stop moving forward, the pull plate 321 continues to move forward, which will compress the spring 322 to shrink.
[0037] The first support 31 is provided with a first cylinder 34 on both sides, and the first cylinder 34 is fixedly connected to the pull plate 321. The first cylinder 34 can pull the first sliding member 32 and the second sliding member 33 to move towards each other.
[0038] The first sliding piece 32 is provided with a first clamp 35 fixedly connected thereto, and the second sliding piece 33 is provided with a second clamp 36 fixedly connected thereto; the first sliding piece 32 and the second sliding piece 33 move to drive the first clamp 35 and the second clamp 36 to move synchronously; the first clamp 35 is provided with an arc-shaped slot 351, and the second clamp 36 is provided with a U-shaped slot 361.
[0039] Further, the positioning assembly 4 comprises a rotatable rotating frame 41 and first and second liftable lifting frames 42 and 43.
[0040] Specifically, the rotating frame 41 is provided at the top center thereof with a circular convex column 411 fixedly connected thereto, a circular plastic cup is sleeved on the circular convex column 411, and the circular convex column 411 is provided with axially arranged through holes 412 penetrating through the top end of the rotating frame 41.
[0041] The first lifting frame 42 is provided at the upper end thereof with an axially arranged thin cylinder 421 coaxial with the through holes 412, and the lower end of the first lifting frame 42 is provided with an inner recess 422.
[0042] The second lifting frame 43 is provided at the upper end thereof with a ball 431 arranged in an axial direction, the ball 431 is deeply inserted into the inner recess 422 and is in rolling connection with the inner recess 422, and the second lifting frame 43 is pushed to synchronously lift the first lifting frame 42 when the second lifting frame 43 is lifted, so as to control the thin cylinder 421 to extend out or retract into the through holes 412; after the thin cylinder 421 completely extends out, the square plastic box can be reversely buckled on the thin cylinder 421, and the thin cylinder 421 supports the four corners inside the square plastic box.
[0043] The first and second lifting frames 42 and 43 are both provided with through openings.
[0044] The positioning assembly 4 further comprises a second motor 44 and a second pneumatic cylinder 45, the rotating frame 41 is fixedly connected to the rotating shaft of the second motor 44, the second motor 44 drives the rotating frame 41 and the first lifting frame 42 to synchronously rotate, and the second pneumatic cylinder 45 is fixedly connected to the second lifting frame 43.
[0045] Working principle of the utility model:
[0046] When the circular plastic cup needs to be removed, the circular plastic cup is reversely buckled on the circular convex column 411, at this time, the thin cylinder 421 is retracted into the rotating frame 41, the second motor 44 drives the rotating frame 41, the first lifting frame 42 and the circular plastic cup to adjust the position, after the position adjustment is completed, the first pneumatic cylinder 34 pulls the first sliding piece 32 and the first clamp 35 to be close to the circular plastic cup, the arc-shaped slot 351 contacts the circular plastic cup and squeezes the circular plastic cup and the circular convex column 411, at this time, the circular plastic cup is fixed, and the three-axis robot 2 is started to drive the first motor 21 to remove the bottom.
[0047] When the square plastic box needs to be overflowed, the second cylinder 45 pushes the second sliding piece 43, the first lifting frame 42 rises, the thin cylinder 421 extends out of the through hole 412, and then the square plastic box is buckled on the thin cylinder 421, the thin cylinder 421 supports the four corners inside the square plastic box, the second motor 44 drives the rotating frame 41, the first lifting frame 42 and the square plastic box to adjust the position, after the position adjustment is completed, the first cylinder 34 pulls the second sliding piece 33 and the second clamp 36 close to the square plastic box, and the U-shaped groove 361 contacts the square plastic box and is extruded with the thin cylinder 421, at this time, the circular plastic cup is fixed, and the three-axis robot 2 is started to drive the first motor 21 to overflow the bottom.
[0048] In the description of the utility model, it is understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.
[0049] 1, overall frame;2, three-axis robot;3, clamping assembly;4, positioning assembly;11, cross plate;21, first motor;31, first support;32, first sliding piece;33, second sliding piece;34, first cylinder;35, first clamp;36, second clamp;41, rotating frame;42, first lifting frame;43, second lifting frame;44, second motor;45, second cylinder;321, pull plate;322, spring;351, arc-shaped groove;361, U-shaped groove;411, round convex column;412, through hole;421, thin cylinder;422, inner groove;431, ball
[0050] In the utility model, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, can be fixed connection, or can be detachable connection, or can be integrated;Can be mechanical connection, or can be electrical connection;Can be directly connected, or can be indirectly connected through an intermediate medium;Can be the communication or interaction relationship between two elements, unless otherwise explicitly limited. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0051] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.
[0052] In the description of the present application, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0053] The basic principles, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.
Claims
1. A de-overflowing device for the production of plastic packaging containers, comprising a unitary frame (1), characterized in that: The whole frame (1) top end is equipped with three-axis robot (2), the whole frame (1) inside is equipped with fixedly connected cross plate (11), and the cross plate (11) is equipped with clamping assembly (3) and positioning assembly (4); The clamping assembly (3) includes first clamp (35) and second clamp (36) moving towards each other, the first clamp (35) is provided with an arc-shaped groove (351), and the second clamp (36) is provided with a U-shaped groove (361); The positioning assembly (4) includes rotatable rotating frame (41) and liftable first lifting frame (42) and second lifting frame (43), the rotating frame (41) is provided with a fixedly connected circular convex column (411) at the top center, and a circular plastic cup is sleeved on the circular convex column (411); The first lifting frame (42) is provided with an axially arranged thin cylinder (421) at the upper end, the second lifting frame (43) pushes the first lifting frame (42) to lift, the thin cylinder (421) can pass through the top end of the rotating frame (41), and a square plastic box is reversely buckled on the thin cylinder (421), and the thin cylinder (421) supports the four corners in the square plastic box.
2. A spill removal device for use in the production of plastic packaging containers according to claim 1, characterised in that: The movable end of the three-axis robot (2) is provided with a fixedly connected first motor (21), and the rotating shaft of the first motor (21) is provided with a fixedly connected polishing head.
3. A spill removal device for use in the production of plastic packaging containers according to claim 1, characterised in that: The clamping assembly (3) includes a first support (31) fixedly connected with the cross plate (11), a first sliding member (32) and a second sliding member (33) slidingly matched with the first support (31) are arranged on the first support (31), and the first sliding member (32) and the second sliding member (33) are slidingly guided with the first support (31); The first sliding member (32) and the second sliding member (33) are provided with springs (322) and slidingly matched pulling plates (321) on the side edges, pulling the pulling plate (321) can drive the first sliding member (32) and the second sliding member (33) to move, and when the first sliding member (32) and the second sliding member (33) stop advancing, the pulling plate (321) continues to advance and squeezes the spring (322) to shrink.
4. A spill removal device for use in the production of plastic packaging containers according to claim 3, characterised in that: The first support (31) is provided with a first cylinder (34) on both sides, the first cylinder (34) is fixedly connected with the pulling plate (321) at the telescopic end, and the first cylinder (34) can pull the first sliding member (32) and the second sliding member (33) to move towards each other.
5. A spill removal device for use in the production of plastic packaging containers according to claim 4, characterised in that: The first clamp (35) is fixedly connected with the first sliding member (32), and the second clamp (36) is fixedly connected with the second sliding member (33).
6. A spill removal device for use in the production of plastic packaging containers according to claim 1, characterized in that: The circular convex column (411) is provided with an axially arranged through hole (412) around, the thin cylinder (421) is coaxial with the through hole (412), and the first lifting frame (42) is provided with an inner groove (422) at the lower end.
7. A spill removal device for use in the production of plastic packaging containers according to claim 6, characterised in that: The second lifting frame (43) is provided with an axially arranged ball (431) at the upper end, the ball (431) is deeply inserted into the inner groove (422) and is rollingly connected with the inner groove (422).
8. A spill removal device for use in the production of plastic packaging containers according to claim 7, characterised in that: The positioning assembly (4) further comprises a second motor (44) and a second cylinder (45), the rotating shaft of the second motor (44) is fixedly connected with the rotating frame (41), the second motor (44) drives the rotating frame (41) and the first lifting frame (42) to rotate synchronously, and the second cylinder (45) is fixedly connected with the second lifting frame (43) at the telescopic end.