Reversing structure and bubble pressing device
Through the reversing structure of the rotating base and rotating block, the rotation and rotation of the barrel box are achieved by using the gear member, which solves the problem of additional power-driven steering in the existing device, simplifies the structure and reduces maintenance costs.
Patent Information
- Application Number
- CN202422133833.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-30
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-08-30
AI Technical Summary
When the existing barrel box box body bubble pressing device realizes four-sided bubble pressing at multiple stations, additional power is required to drive the barrel box steering, resulting in increased structural complexity and maintenance costs.
The reversing structure of the rotating base and the rotating block is adopted. The rotating base drives the rotating block to move along a specific path through the rotating base, and the rotation and rotation of the rotating block are achieved by using the gear member to reduce the complexity of the structure and maintenance costs.
The rotation and rotation of the barrel box are realized, the structural design is simplified, the maintenance cost is reduced, and the consistency of processing posture is maintained.
Smart Images
Figure CN223058482U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of box body processing, in particular to a commutation structure and a bubble pressing device. Background Art
[0002] For the existing barrel box body bubble pressing device, some realize four-sided bubble pressing at one station, and some realize four-sided bubble pressing at multiple stations respectively. When realizing four-sided bubble pressing at multiple stations respectively, it is necessary to turn the barrel box by 90 degrees, and additional power is required to drive the barrel box to turn, which not only increases the structural complexity of the device, raises the manufacturing difficulty, but also increases the maintenance cost. Summary of the Utility Model
[0003] The main purpose of the utility model is to provide a commutation structure and a bubble pressing device, aiming to solve the existing technical problems.
[0004] To achieve the above purpose, the utility model provides a commutation structure, including,
[0005] A rotating base, rotatably arranged around a first center line, and the rotation direction of the rotating base is the F1 direction;
[0006] A rotating block, arranged on the rotating base and having a rotation point, the rotating block is rotatably arranged around the rotation point, and the rotation direction of the rotating block is the F2 direction;
[0007] A gear member, arranged on the path where the rotating block rotates along the F1 direction following the rotating base;
[0008] When the rotating block rotates along the F1 direction following the rotating base and contacts the gear member, the rotating block rotates along the F2 direction.
[0009] Further, the gear member includes a first stop rod located at a first height. When the rotating block rotates along the F1 direction and contacts the first stop rod, it rotates along the F2 direction and changes from a first state to a second state.
[0010] Further, the gear member further includes a second stop rod located at a second height, and the first stop rod and the second stop rod are arranged in a staggered manner along the F1 direction;
[0011] When the rotating block rotates along the F1 direction and contacts the first stop rod and the second stop rod in sequence, it first rotates along the F2 direction and changes from a first state to a second state, and then rotates reversely along the F1 direction and returns from the second state to the first state.
[0012] Further, it further includes a first limiting portion for limiting the position of the rotating block in the second state.
[0013] Further, the first limiting portion is a limiting block disposed above the first shift lever, and the first shift lever and the first limiting portion jointly define the position of the rotating block in the second state.
[0014] Further, the first limiting portion is a self-locking structure disposed at the rotation point of the rotating block, and the first limiting portion independently defines the position of the rotating block in the second state.
[0015] Further, a column is provided directly above the center of the rotating base, and the gear member is fixedly installed on the column.
[0016] Further, a second limiting portion is further included for limiting the position of the rotating block in the first state.
[0017] Further, the rotating block has an L-shaped structure, including a first end and a second end, and the first end and the second end are free ends that can rotate around the rotation point.
[0018] A bubble pressing device for pressing bubbles on the barrel box, including the commutation structure as described above, a mold for supporting the barrel box is connected to the rotating block, and further includes,
[0019] A loading station, where the barrel box is loaded in a first posture supported by the mold;
[0020] A first bubble pressing station, where the barrel box maintains the first posture for first side bubble pressing;
[0021] A second bubble pressing station, where the barrel box rotates 90° to a second posture during the process of flowing to the second bubble pressing station through the commutation structure, and second side bubble pressing is performed;
[0022] An unloading station, where the barrel box rotates 90° in the reverse direction to reset to the first posture during the process of flowing to the unloading station through the commutation structure, and unloading is performed.
[0023] The beneficial effects of the present utility model are embodied in:
[0024] In the present utility model, by means of the self-rotating rotating base cooperating with the rotating block that rotates synchronously with the rotating base, and a gear member is arranged on the rotation path of the rotating block to drive the rotating block to perform passive rotation and commutation, only a power source needs to be set for the rotating base to realize the self-rotation and revolution of the rotating block, reducing the structural complexity and the later maintenance cost. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 is a schematic diagram of the commutation structure of the present utility model;
[0026] Figure 2 is a schematic diagram of the gear member structure of the present utility model;
[0027] Figure 3Schematic diagram of the rotation of the present utility model changing from the first state to the second state;
[0028] Figure 4 Schematic diagram of the rotation of the present utility model changing from the first state to the third state;
[0029] Figure 5 Schematic diagram of the structure of the bubble pressing device of the present utility model;
[0030] Figure 6 Schematic diagram of the states of the rotating block of the present utility model at each working station.
[0031] Explanation of reference numerals:
[0032] 100, rotating base; 200, rotating block; 300, blocking member; 301, first blocking rod; 302, second blocking rod; 400, first limiting portion; 500, second limiting portion; 600, upright column; 700, mold. Detailed implementation manners
[0033] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0034] Please refer to Figure 1 , the present utility model provides a commutation structure, including a rotating base 100, which is rotatably arranged around a first center line. Specifically, the first center line is the vertical center line of the rotating base 100 in the horizontal placement state, and the rotation direction of the rotating base 100 is the F1 direction;
[0035] A rotating block 200 is arranged on the rotating base 100 and has a rotation point a. The rotating block 200 is rotatably arranged around the rotation point a, and the rotation direction of the rotating block 200 is the F2 direction;
[0036] A blocking member 300 is arranged on the path where the rotating block 200 rotates along the F1 direction following the rotating base 100;
[0037] When the rotating block 200 rotates along the F1 direction following the rotating base 100 and contacts the blocking member 300, the rotating block 200 rotates along the F2 direction.
[0038] In this embodiment, by providing a rotating base 100 that rotates about the F1 direction, and placing the rotating block 200 on the rotating base 100 to rotate synchronously along the F1 direction, and arranging a blocking member 300 on the rotation path of the rotating block 200, so that the rotating block 200 rotates along the F2 direction after contacting the blocking member 300. Therefore, only by providing a power source for the rotating base 100 can the rotation and revolution of the rotating block 200 be realized, thereby achieving the purpose of commutation, reducing the structural complexity and the later maintenance cost.
[0039] Specifically, the arrangement direction of the rotating block 200 is not limited to Figure 1 the vertical placement shown, and it can also be horizontally placed or placed at a certain angle with the rotating base 100. The position of the blocking member 300 can be adjusted correspondingly, that is, the arrangement mode of the rotating block 200 can be adaptively changed according to actual use requirements, and different arrangement modes are within the protection scope of this application.
[0040] It should be noted that in this embodiment, no limit is imposed on the rotation angle of the rotating block 200 along the F2 direction. That is, according to actual needs, the position of the blocking member 300 can be adaptively adjusted to achieve the purpose of controlling the rotation angle of the rotating block 200.
[0041] In one embodiment, please refer to Figure 2 and Figure 3 , the blocking member 300 includes a first blocking rod 301 located at a first height. When the rotating block 200 rotates along the F1 direction and contacts the first blocking rod 301, it rotates along the F2 direction and changes from the first state to the second state.
[0042] With such a setting in this embodiment, through the setting of the first blocking rod 301, when the rotating block 200 rotates following the rotating base 100, the rotating block 200 can be blocked, driving the rotating block 200 to rotate about the rotation point a along the F2 direction, so that the rotating block 200 changes from the first state to the second state, realizing commutation.
[0043] In one embodiment, please refer to Figure 2 and Figure 4 , the blocking member 300 further includes a second blocking rod 302 located at a second height. The first blocking rod 301 and the second blocking rod 302 are arranged in a staggered manner along the F1 direction;
[0044] When the rotating block 200 rotates along the F1 direction and contacts the first blocking rod 301 and the second blocking rod 302 in sequence, it first rotates along the F2 direction and changes from the first state to the second state, and then rotates reversely along the F2 direction and returns from the second state to the first state.
[0045] In this embodiment, the first lever 301 and the second lever 302 are arranged in a staggered manner along the F1 direction, and the first lever 301 and the second lever 302 are arranged at different heights, so that the rotating block 200 can first change from the first state to the second state along the F2 direction, and then rotate in the reverse direction along the F2 direction to reset from the second state to the first state, thereby meeting some process settings with reset requirements.
[0046] It should be noted that this embodiment provides a technical solution for the rotating block 200 to rotate along the F2 direction and then reset. According to actual needs, the reset angle of the rotating block 200 can also be adjusted, that is, it can be reset to the first state or a third state other than the second state.
[0047] In one embodiment, please refer to Figure 2 , and further includes a first limiting portion 400 for limiting the position of the rotating block 200 in the second state. In this embodiment, by setting the first limiting portion 400, the position of the rotating block 200 in the second state can be limited, meeting the requirements for the rotating block 200 to maintain a long-term stable state in the second state.
[0048] In one embodiment, the first limiting portion 400 is a limiting block provided above the first lever 301, and the first lever 301 and the first limiting portion 400 jointly limit the position of the rotating block 200 in the second state.
[0049] In this embodiment, by the externally provided limiting block, which is arranged in an upper and lower position with the first lever 301, the rotating block 200 rotated to the second state is clamped and positioned to keep it stable in the second state.
[0050] In one embodiment, the first limiting portion 400 is a self-locking structure provided at the rotation point a of the rotating block 200, and the first limiting portion 400 independently limits the position of the rotating block 200 in the second state.
[0051] In this embodiment, by the self-locking structure provided on the rotating block 200 itself, when the rotating block 200 is rotated passively to the second state, the self-locking structure restricts the continuous rotation of the rotating block 200, thereby keeping it stable in the second state.
[0052] Specifically, the self-locking structure can adopt a commonly used self-locking mechanism in the existing market, that is, composed of structures such as springs, limiting blocks, and limiting holes.
[0053] In one embodiment, a column 600 is provided directly above the center of the rotating base 100, and the gear member 300 is fixedly installed on the column 600. In this embodiment, as Figure 5As shown, the column 600 is disposed just above the center of the rotating base 100 , which will not cause any obstruction to the rotating block 200 , and at the same time, the arrangement is more reasonable and can adapt to more processing position requirements.
[0054] In one embodiment, see Figure 5 , and further includes a second limiting portion 500 for limiting the position of the rotating block 200 in the first state. In this embodiment, the second limiting portion 500 can maintain the position of the rotating block 200 in the first state stable, which can meet some requirements for the continuous stability of the rotating block 200 in a specific state, thereby improving the applicability of the device.
[0055] Specifically, the second limiting portion 500 may be a door stopper or other structure with an adsorption and fixing function.
[0056] In one embodiment, see Figures 1-4 The rotating block 200 is in an L-shaped structure, including a first end and a second end, and the first end and the second end are free ends that can rotate around a rotating point a.
[0057] In this embodiment, the rotating block 200 has two right-angled surfaces (M1 and M2), which can contact the first and second blocking rods 301 and 302 respectively, thereby driving the rotating block 200 to rotate along the F2 direction and rotate in the opposite direction along the F2 direction.
[0058] Specifically, the first end and the second end are both rounded to facilitate the sliding of the stopper 300 along the surface of the rotating block 200 .
[0059] Specifically, the switching process of the rotating block 200 between the first state and the second state is as follows: Figure 1 , 2 and Figure 4 ,
[0060] The rotating block 200 is converted from the first state to the second state: the rotating block 200 rotates along the F1 direction following the rotating base 100. When the rotating block 200 contacts the first gear lever 301, the first gear lever 301 slides along the first right-angle surface M1 of the rotating block 200 and presses against the rotating block 200, thereby driving the rotating block 200 to convert from the first state to the second state along the F2 direction;
[0061] The rotating block 200 is converted from the second state to the first state: the rotating block 200 continues to rotate along the F1 direction following the rotating base 100 in the second state, and then contacts the second gear lever 302. At this time, the second gear lever 302 slides along the second right-angle surface M2 of the rotating block 200, driving the rotating block 200 to rotate in the opposite direction of the F2 direction, so that the rotating block 200 rotates and resets from the second state to the first state.
[0062] The utility model also provides a bubble pressing device, seeFigure 5 and Figure 6 for blistering the barrel box S, including the commutation structure as described above. A mold 700 for supporting the barrel box S is connected to the rotating block 200, and further includes,
[0063] A loading station S1, where the barrel box S is supported by the mold 700 and loaded in a first posture;
[0064] A first blistering station S2, where the barrel box S maintains the first posture for first-side blistering;
[0065] A second blistering station S3, where the barrel box S rotates 90° to a second posture during the transfer to the second blistering station S3 through the commutation structure and performs second-side blistering;
[0066] An unloading station S4, where the barrel box S rotates 90° in the reverse direction to reset to the first posture during the transfer to the unloading station S4 through the commutation structure and is unloaded.
[0067] It should be noted that the first posture of the barrel box S corresponds to the first state of the rotating block 200 in the commutation structure, and the second posture of the barrel box S corresponds to the second state of the rotating block 200 in the commutation structure.
[0068] In this embodiment, the barrel box S is transferred to the mold 700 at the loading station S1, and then the barrel box S is driven to transfer to the first blistering station S2 through the commutation structure to complete the first-side blistering. Then the barrel box S continues to transfer. During the transfer to the second blistering station S3, the barrel box S is driven to turn 90° through the commutation structure, and then the second-side blistering is completed. Then the barrel box S continues to transfer. During the transfer to the unloading station S4, the barrel box S is driven to rotate 90° in the reverse direction to reset through the commutation structure, so that the barrel box S is unloaded in the same posture as the loading station S1, maintaining the consistency of the posture, which is convenient for connecting the subsequent equipment for reprocessing. Moreover, this blistering device does not require an additional power source to drive the barrel box to turn, which not only reduces the structural complexity but also reduces the later maintenance cost.
[0069] It should be noted that if there are directional indications such as up, down, left, right, front, back... in the embodiments of the present invention, the directional indications are only used to explain the relative position relationship and movement conditions between components in a certain specific posture as shown in the drawings. If the specific posture changes, the directional indications will also change accordingly.
[0070] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present utility model, such descriptions of "first", "second", etc. are only for descriptive purposes and should not be construed as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and / or" appearing throughout the text includes three parallel scenarios. Taking "A and / or B" as an example, it includes Scenario A, or Scenario B, or the scenario where both A and B are satisfied simultaneously. In addition, "a plurality of" means more than two. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist.
[0071] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. Commutation structure, characterized in that: Comprising, A rotating base (100) is rotatably arranged around a first central axis, and the rotating direction of the rotating base (100) is the F1 direction; A rotating block (200) is arranged on the rotating base (100) and has a rotation point (a). The rotating block (200) is rotatably arranged around the rotation point (a), and the rotating direction of the rotating block (200) is the F2 direction; A gear position member (300) is arranged on the path where the rotating block (200) rotates along the F1 direction following the rotating base (100); The rotating block (200) rotates along the F1 direction following the rotating base (100) and contacts the gear position member (300), causing the rotating block (200) to rotate along the F2 direction.
2. The commutation structure according to claim 1, characterized in that: The gear position member (300) includes a first gear rod (301) at a first height. After the rotating block (200) rotates along the F1 direction and contacts the first gear rod (301), it rotates along the F2 direction and changes from a first state to a second state.
3. The commutation structure according to claim 2, wherein: The gear position member (300) further includes a second gear rod (302) at a second height, and the first gear rod (301) and the second gear rod (302) are arranged offset in the F1 direction; The rotating block (200) rotates along the F1 direction and contacts the first gear rod (301) and the second gear rod (302) in sequence, then first rotates along the F2 direction and changes from a first state to a second state, and then rotates reversely along the F2 direction and resets from the second state to the first state.
4. The commutation structure according to claim 2 or 3, characterized in that: It further includes a first limiting portion (400) for limiting the position of the rotating block (200) in the second state.
5. The commutation structure according to claim 4, characterized in that: The first limiting portion (400) is a limiting block arranged above the first gear rod (301), and the first gear rod (301) and the first limiting portion (400) jointly limit the position of the rotating block (200) in the second state.
6. The commutation structure according to claim 4, characterized in that: The first limiting portion (400) is a self-locking structure arranged at the rotation point (a) on the rotating block (200), and the first limiting portion (400) independently limits the position of the rotating block (200) in the second state.
7. The commutation structure according to claim 1, characterized in that: A column (600) is arranged directly above the center of the rotating base (100), and the gear position member (300) is fixedly installed on the column (600).
8. The commutation structure according to claim 2, characterized in that: It further includes a second limiting portion (500) for limiting the position of the rotating block (200) in the first state.
9. The commutation structure according to claim 1, characterized in that: The rotating block (200) has an L-shaped structure, including a first end and a second end, and the first end and the second end are free ends that can rotate around the rotation point (a).
10. Blister pressing device for pressing blisters on the barrel box (S), characterized in that: Comprising the commutation structure according to any one of claims 1-9, a mold (700) for supporting a barrel box (S) is connected to the rotating block (200), and further comprising, A loading station (S1), where the barrel box (S) is loaded in a first posture supported by the mold (700); A first bubble pressing station (S2), where the barrel box (S) maintains the first posture and performs first side bubble pressing; A second bubble pressing station (S3), where the barrel box (S) rotates 90° to a second posture during the transfer to the second bubble pressing station (S3) through the commutation structure and performs second side bubble pressing; The blanking station (S4), in the process of the bucket box (S) being transferred to the blanking station (S4) through the reversing structure, rotates reversely by 90° to reset to the first posture and blanking is carried out.