Double-station overturning balance structure

Abstract

The utility model discloses a double-station overturning balance structure which comprises a bottom plate, two supports arranged on the bottom plate and a rotary connecting plate rotationally installed between the two supports. A plurality of profiling positioning blocks suitable for placing products and toggle clamps suitable for pressing the products are arranged on the rotary connecting plate; the bottom plate is further provided with a limiting block suitable for limiting in-place of the rotary connecting plate, the side wall of the limiting block is provided with a collision bead clamping spring, and the edge of the rotary connecting plate is provided with a buckle. The bottom face of the rotary connecting plate is limited by the top end of the limiting block when the rotary connecting plate is in the horizontal placing position, and the buckle is just connected with the collision bead clamping spring in a clamped mode when the rotary connecting plate is in the overturning position. The 90-degree turnover device is convenient and fast to operate, double-station production is achieved through 90-degree turnover switching, and the stability of turnover in place can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle lamp production, in particular to a double-station flip balancing structure. Background Art

[0002] When formulating the production process of the project and arranging the production layout, the factors of site and rhythm are taken into consideration, and combined with the complexity of the process, two similar processes with different postures will be combined into one process and completed on one device. Due to the size of the equipment, the two processes cannot be laid flat on the work surface, so the two processes need to be combined on one tooling. At this time, the flip structure needs to be applied to meet the operation actions of different postures.

[0003] When producing some headlights, the existing flipping structure is generally complicated and not very convenient to operate. After each flip, it needs to be limited by the limit mechanism, which takes a lot of time. The simple flipping structure will have vibration and stability problems during use, resulting in inaccurate positioning of the tooling, affecting the production accuracy. At the same time, the on-site flipping structure has a large rotation range during use, resulting in a loud impact sound when the tooling is in place, which creates some noise and safety risks, and is not conducive to the service life of the equipment. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a double-station flip balancing structure, which is easy and quick to operate, realizes double-station production through 90-degree flip switching, and can ensure the stability of flipping into place.

[0005] In order to solve the above technical problems, the technical solution of the utility model is:

[0006] A double-station flip balancing structure comprises a bottom plate, two supports arranged on the bottom plate, and a rotating connecting plate rotatably arranged between the two supports;

[0007] The rotating connecting plate is provided with a plurality of contoured positioning blocks suitable for placing products, and a toggle clamp suitable for pressing products;

[0008] The bottom plate is also provided with a limit block suitable for limiting the position of the rotating connecting plate, a ball-bumping spring is provided on the side wall of the limit block, and a buckle is provided on the edge of the rotating connecting plate;

[0009] When the rotating connecting plate is in the flat position, the bottom surface is limited by the top of the limit block, and when the rotating connecting plate is in the flipped position, the buckle is just engaged with the ball-bumping spring.

[0010] Furthermore, the angle between the flat position and the flip position of the rotating connecting plate is 90 degrees.

[0011] Furthermore, a shock-absorbing pad is arranged on the top of the limit block.

[0012] Furthermore, the edge of the rotating connecting plate is mounted with a buckle through an extension plate.

[0013] Furthermore, adapter blocks are provided at both ends of the rotating connecting plate, and the adapter blocks are rotatably mounted on the support via a rotating shaft.

[0014] Furthermore, the limiting block is L-shaped.

[0015] Furthermore, a plurality of handles are provided on the bottom plate.

[0016] By adopting the above technical solution, the utility model has the following beneficial effects:

[0017] 1. The utility model has a simple structure, and it is easy and labor-saving to flip between two workstations. The limit block is designed to limit the position of the rotating connecting plate, which can save the cost of other limit structural parts. It is simple and practical. A ball-bumping spring is designed on the side wall of the limit block to cooperate with the buckle on the edge of the rotating connecting plate, so that the rotating connecting plate can effectively maintain stability when it is in the flipping position and is not easy to shake and rotate; at the same time, when it is necessary to switch the workstation, the engagement force of the ball-bumping spring and the buckle is not very large, and it can be switched to the flat position more quickly. In this way, the double-station switching is flexible and can ensure stability. In combination with the positioning and pressing effect of the contoured positioning block and the elbow clamp, the stability and accuracy of the product production are higher.

[0018] 2. The utility model reduces the impact sound by arranging a shock-absorbing pad on the top of the limit block, so that the swivel connecting plate can be cushioned by the shock-absorbing pad when it rotates to the flat position, avoiding a particularly loud impact sound, protecting the structural parts and extending their service life. At the same time, when the swivel connecting plate rotates to the flip position, the ball-bumping spring and the buckle can also produce a resistance buffering effect, so no loud impact sound will be generated, which is conducive to reducing unnecessary noise and providing a good production environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the utility model in a flat position;

[0020] Figure 2 This is a schematic diagram of the structure of the utility model in the flip position state;

[0021] Figure 3 This is a schematic diagram of the structure of the other side of the utility model in the flip position;

[0022] Figure 4 It is a partial enlarged schematic diagram of the ball-bumping spring and the buckle of the utility model;

[0023] Figure 5It is an enlarged schematic diagram of the structure of the limit block of the utility model;

[0024] Among them, 1. bottom plate; 2. support; 3. rotating connecting plate; 30. adapter block; 31. rotating shaft; 4. contour positioning block; 5. elbow clamp; 6. limit block; 60. shock-absorbing pad; 7. ball retaining spring; 8. buckle; 80. extension plate; 9. handle. DETAILED DESCRIPTION

[0025] In order to make the content of the utility model more clearly understood, the utility model is further described in detail below based on specific embodiments and in conjunction with the accompanying drawings.

[0026] like Figure 1-5 As shown, in this embodiment, a double-station flip balancing structure is provided, which is mainly composed of a bottom plate 1, two supports 2, a rotating connecting plate 3, a plurality of contoured positioning blocks 4, a toggle clamp 5, a limit block 6 and other components. A plurality of handles 9 are also provided on the bottom plate 1 to facilitate the overall transfer and placement.

[0027] Two supports 2 are fixed at both ends of the bottom plate 1, and the rotating connecting plate 3 is rotatably installed between the two supports 2. Specifically, an adapter block 30 is provided at both ends of the rotating connecting plate 3, and the adapter block 30 is rotatably installed on the supports 2 through a rotating shaft 31 and a bearing. The rotating connecting plate 3 can perform a flipping motion around the rotating shaft 31.

[0028] In order to place and position the product, a plurality of contour positioning blocks 4 are provided on the rotating connecting plate 3. Before production, the product can be placed on the plurality of contour positioning blocks 4 for positioning. At the same time, two toggle clamps 5 are also provided on the rotating connecting plate 3. When the product is placed and positioned, the toggle clamps 5 are moved to press the product, so that the tooling fixation of the product can be realized.

[0029] Rotating the connecting plate 3 can realize the switching of two working positions, specifically Figure 1 The flat state, and Figure 2 The angle between the two working positions is 90 degrees, which is a small-angle flip, so it will not produce too much impact force. In order to limit the two working positions of the rotating connecting plate 3, two limiting blocks 6 are fixed on the bottom plate 1. The limiting blocks 6 are L-shaped, and the top surface of the limiting blocks 6 is used to limit the bottom surface of the rotating connecting plate 3. That is, the bottom surface of the rotating connecting plate 3 in the horizontal state contacts with the top of the limiting blocks 6 and is restricted and abutted, which can ensure the stability and horizontality of the rotating connecting plate 3 when it is in the horizontal position.

[0030] Of course, the rotating connecting plate 3 also needs to be limited in the flipping state, so a ball-bumping spring 7 is fixedly arranged on the side wall of the limiting block 6, and a corresponding buckle 8 is installed on the edge of the rotating connecting plate 3 through an extension plate 80. When the rotating connecting plate 3 flips to the flipping position, the buckle 8 on the edge of the rotating connecting plate 3 can be snapped into the ball-bumping spring 7 to complete the limit stability. In this way, the rotating connecting plate 3 can effectively maintain stability in the flipping position and is not easy to shake and rotate; at the same time, when it is necessary to switch the position, the engagement force of the ball-bumping spring 7 and the buckle 8 is not very large, and it can be switched to the flat position more quickly. The double-station switching is flexible and can ensure stability. In combination with the positioning and pressing effect of the contoured positioning block 4 and the elbow clamp 5, the stability and accuracy of the product are higher during production. It can be seen that the structure of this embodiment is simple, and it is relatively easy and labor-saving to flip between the two stations. The design of the limiting block 6 is used to limit the position of the rotating connecting plate 3, which can save the cost of other limiting structural parts, and is simple and practical.

[0031] It is worth mentioning that in order to alleviate the metal impact sound when the rotation is in place, a shock-absorbing pad 60 is provided at the top of the limit block 6 of the present embodiment. The shock-absorbing pad 60 can be made of sound-absorbing materials such as rubber. In this way, the rotating connecting plate 3 can be buffered by the shock-absorbing pad 60 when it is rotated back to the flat position, avoiding the particularly loud impact sound, protecting the structural parts and extending their service life. At the same time, when the rotating connecting plate 3 is rotated to the flipping position, the effect of resistance buffering can be generated through the engagement of the ball retaining spring 7 and the buckle 8, so that no loud impact sound will be generated, which is conducive to reducing unnecessary noise and providing a good production environment.

[0032] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. 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 utility model. In this specification, the schematic representation 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.

[0033] The above specific embodiments further illustrate the technical problems, technical solutions and beneficial effects solved by the present invention. It should be understood that the above are only specific embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A double-station flip balance structure, characterized in that: It comprises a base plate (1), two supports (2) arranged on the base plate (1), and a rotating connecting plate (3) rotatably mounted between the two supports (2); The rotating connecting plate (3) is provided with a plurality of contoured positioning blocks (4) suitable for placing products, and a toggle clamp (5) suitable for pressing the products; The bottom plate (1) is also provided with a limit block (6) suitable for limiting the position of the rotating connecting plate (3), a ball-bumping retaining spring (7) is provided on the side wall of the limit block (6), and a buckle (8) is provided on the edge of the rotating connecting plate (3); When the rotating connecting plate (3) is in a flat position, the bottom surface is restricted by the top of the limiting block (6); when the rotating connecting plate (3) is in an inverted position, the buckle (8) is just engaged with the ball-bumping spring (7).

2. A double-station flip balancing structure according to claim 1, characterized in that: The angle between the horizontal position and the flipping position of the rotating connecting plate (3) is 90 degrees.

3. A double-station flip balancing structure according to claim 1, characterized in that: A shock-absorbing pad (60) is arranged at the top end of the limiting block (6).

4. A double-station flip balancing structure according to claim 1, characterized in that: The edge of the rotating connecting plate (3) is provided with a buckle (8) via an extension plate (80).

5. The double-station flip balancing structure according to claim 1, characterized in that: Adapter blocks (30) are provided at both ends of the rotating connecting plate (3), and the adapter blocks (30) are rotatably mounted on the support (2) via a rotating shaft (31).

6. A double-station flip balancing structure according to claim 1, characterized in that: The limiting block (6) is in an L shape.

7. The double-station flip balancing structure according to claim 1, characterized in that: A plurality of handles (9) are also provided on the bottom plate (1).

Images