Self-adaptive structure of cartridge holder clamping mechanism
Through flexible clamping structure and adaptive components, the problem of traditional clamping mechanism reliance on specific specifications is solved, and the stable clamping of different clamps is achieved, which improves the stability and flexibility of automation equipment.
Patent Information
- Application Number
- CN202422626589.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-30
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2034-10-30
AI Technical Summary
The dependence of traditional magazine clamping mechanisms on specific magazine specifications, dimensional accuracy and attitudes leads to instability in clamping and cannot adapt to non-standard sizes and deformed magazines, affecting the stability and flexibility of automation equipment.
The flexible clamping structure design is adopted, including an upper clamping structure and a lower clamping structure. Combined with a needle-type floating cylinder and an adaptive assembly, it adapts to clamps of different sizes and shapes by adjusting the clamping force and position, and uses the drive lifting structure to achieve stable clamping.
It realizes stable clamping of standard and non-standard magazines, improves the stability and flexibility of automation equipment, avoids the phenomenon of clamping and ensures the continuous operation of the equipment.
Smart Images
Figure CN223258716U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automation equipment, in particular to an adaptive structure of a magazine clamping mechanism. Background Art
[0002] A magazine-type clamping mechanism typically exhibits a shape and structure similar to a firearm magazine. It consists of a main frame and multiple movable clamping components, with an overall compact and regular design. For example, the main frame may be made of high-strength metal, providing sufficient rigidity and stability to withstand the forces generated when clamping an object. The clamping components are typically movable jaws or fixtures, evenly distributed across the main frame, similar to the arrangement of bullets in a magazine. These clamping components can open and close as needed to grasp and release the object. Magazine-type loading and unloading mechanisms are a common loading and unloading method in automated equipment, widely used in electronics industries such as 3C, SMT, and semiconductors. They offer consistent, batchable production, and high-precision dimensions. Conventional magazine-type clamping mechanisms typically consist of a back plate and an upper clamping cylinder. However, this inflexible design is incompatible with non-standard-sized, aged, or lightweight magazines, resulting in unstable clamping and significantly impacting the stability of the automated equipment. Therefore, the present application proposes a flexible adaptive structure of a magazine clamping mechanism that avoids unstable situations. Utility Model Content
[0003] The purpose of the utility model is to address the problems existing in the background technology and to propose a flexible adaptive structure of a magazine clamping mechanism that avoids unstable situations.
[0004] The technical solution of the utility model is: an adaptive structure of a magazine clamping mechanism, comprising a clamping device and a magazine body, wherein the magazine body is clamped by the clamping mechanism, wherein the clamping mechanism comprises an upper clamping structure and a lower clamping structure, wherein the upper clamping structure and the lower clamping structure have the same structural shape, and a mounting structure for mounting the upper clamping structure and the lower clamping structure is provided on one side;
[0005] The mounting structure includes a mounting plate 1 for mounting an upper clamping structure and a mounting plate 2 for mounting a lower clamping structure. The upper clamping structure includes a cylinder bolted to the mounting plate 1. A pressure plate is installed at the output end of the cylinder, and an adaptive component is provided at the inner center position of the pressure plate.
[0006] Optionally, the clamping device further includes a driving lifting structure for driving the height of the mounting structure.
[0007] Optionally, the mounting structure further includes a back plate, and four groups of needle-type floating cylinders are provided on one side of the back plate.
[0008] Optionally, a pushing opening corresponding to the position of the lower clamping structure is opened on the second mounting plate, and the lower clamping structure is installed below the second mounting plate.
[0009] Optionally, PU rubber pads are provided at the four corners of the contact surface between the pressure plate and the magazine body.
[0010] Optionally, the adaptive component is a bearing.
[0011] In summary, this application includes at least one of the following beneficial technical effects:
[0012] The utility model pre-positions the main body of the magazine through the arrangement of a needle-shaped floating cylinder, and clamps the main body of the magazine through the arrangement of an upper clamping structure and a lower clamping structure. The arrangement of the upper clamping structure and the lower clamping structure also automatically adjusts the clamping force and position according to the size and shape of the magazine, effectively solving the problem that the traditional clamping mechanism is dependent on the specific specifications, external dimensions, and posture of the magazine.
[0013] Furthermore, the clamping structure can stably clamp standard or non-standard magazines or magazines with large deformations, greatly improving the stability and flexibility of the automated equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 Provide a main schematic diagram of the utility model;
[0015] Figure 2 A structural schematic diagram of the installation structure of the utility model is given;
[0016] Figure 3 This is a schematic structural diagram of the upper clamping structure of the utility model;
[0017] Figure 4 for Figure 3 Schematic diagram of the upward-looking structure.
[0018] Reference numerals:
[0019] 1. Clamping device; 11. Driving lifting structure; 12. Mounting structure; 120. Back plate; 121. Needle-type floating cylinder; 122. Mounting plate 1; 123. Mounting plate 2; 124. Push port;
[0020] 2. Magazine body;
[0021] 3. Upper clamping structure; 31. Cylinder; 32. Pressing plate; 33. Adaptive component; 34. PU rubber pad;
[0022] 4. Lower clamping structure. DETAILED DESCRIPTION
[0023] The technical solutions of the present disclosure will be described clearly and completely below with reference to the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present disclosure, rather than all of the embodiments.
[0024] The components of the embodiments of the present disclosure generally described and shown in the drawings herein may be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present disclosure provided in the drawings is not intended to limit the scope of the claimed disclosure, but merely represents selected embodiments of the present disclosure.
[0025] Based on the embodiments of the present disclosure, all other embodiments obtained by those skilled in the art without creative work shall fall within the scope of protection of the present disclosure.
[0026] In the description of the present disclosure, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present disclosure.
[0027] In the description of this disclosure, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this disclosure based on the specific circumstances.
[0028] Example
[0029] like Figure 1-4 As shown, the present invention proposes an adaptive structure of a clip clamping mechanism, comprising a clamping device 1 and a clip body 2, the clamping device 1 further comprising a driving lifting structure 11 for driving the height of a mounting structure 12, the clip body 2 being clamped by the clamping mechanism, wherein the clamping mechanism comprises an upper clamping structure 3 and a lower clamping structure 4, the upper clamping structure 3 and the lower clamping structure 4 being used to pre-tighten the clip body 2 so that the clip body 2 as a whole floats in the upper clamping structure 3 and the lower clamping structure 4, the upper clamping structure 3 and the lower clamping structure 4 having the same structural shape, a mounting structure 12 for mounting the upper clamping structure 3 and the lower clamping structure 4 being provided on one side thereof, the mounting structure 12 further comprising a back plate 120, four sets of needle-type floating cylinders 121 being provided on one side of the back plate 120, the needle-type floating cylinders 121 being used to adjust the clip body 2 to a uniform position;
[0030] like Figure 2 As shown, the mounting structure 12 includes a mounting plate 122 for mounting the upper clamping structure 3 and a mounting plate 2 123 for mounting the lower clamping structure 4. The upper clamping structure 3 and the lower clamping structure 4 are respectively assembled and connected on the mounting plate 1 122 and the mounting plate 2 123 by bolts. The mounting plate 2 123 is provided with a pushing port 124 corresponding to the position of the lower clamping structure 4, and the lower clamping structure 4 is installed below the mounting plate 2 123; the upper clamping structure 3 includes a cylinder 31 bolted to the mounting plate 122, and a pressure plate 32 is installed at the output end of the cylinder 31. PU rubber pads 34 are provided at the four corners of the contact surface between the pressure plate 32 and the magazine body 2, and an adaptive component 33 is provided at the inner center of the pressure plate 32, and the adaptive component 33 is a bearing.
[0031] In this embodiment, the magazine body 2 is lifted to the track position corresponding to the feeding by driving the lifting structure 11, and the magazine body 2 is adjusted to a uniform position by using the cylinder through the setting of the needle-type floating cylinder 121. The magazine body 2 is pre-clamped by driving the upper clamping structure 3 and the lower clamping structure 4, wherein the output end of the cylinder 31 is started to press the pressure plate 32 downward, and the start of the lower clamping structure 4 applies pressure to the lower clamping structure 4 component upward, thereby achieving a firm clamping of the magazine body 2, and the clamping effect is ensured by the setting of the PU rubber pad 34. In the clamping of the upper clamping structure 3 and the lower clamping structure 4, the rotation center of the adaptive component 33 in the upper clamping structure 3 and the lower clamping structure 4 is designed to be on a longitudinal axis. After the magazine is clamped, the upper clamping structure 3, the lower clamping structure 4 and the magazine are connected as a whole, and the magazine body 2 obtains the rotational freedom.
[0032] When pushing the piece into the track, the magazine, frame and runner are in a straight line. However, the processing of parts, the debugging status and the aging of the magazine will affect its actual state, resulting in the frame and the runner not being in a straight line, causing it to be stuck in the process of flowing into the track. The reason is that there is an angle between the magazine and the track. During the guiding process, the head of the frame is stuck on the magazine, and the tail of the frame is stuck on the magazine. The driving force of the runner is not enough to overcome the resistance caused by this jam, causing the frame to stay in the runner and the machine to alarm and shut down.
[0033] The utility model can drive the magazine body 2 to rotate around the bearings in the upper clamping structure 3 and the lower clamping structure 4 when the frame head is guided, so that the posture of the magazine adapts to the track in a straight line, thereby avoiding the phenomenon of material jamming.
[0034] The above specific embodiments are merely several optional embodiments of the present invention. Based on the technical solutions of the present invention and the relevant inspirations of the above embodiments, those skilled in the art may make various alternative improvements and combinations to the above specific embodiments.
Claims
1. An adaptive structure of a magazine clamping mechanism, comprising a clamping device (1) and a magazine body (2), characterized in that: The magazine body (2) is clamped by a clamping mechanism, wherein the clamping mechanism comprises an upper clamping structure (3) and a lower clamping structure (4), the upper clamping structure (3) and the lower clamping structure (4) have the same structural shape, and a mounting structure (12) for mounting the upper clamping structure (3) and the lower clamping structure (4) is provided on one side thereof; The mounting structure (12) includes a mounting plate 1 (122) for mounting the upper clamping structure (3) and a mounting plate 2 (123) for mounting the lower clamping structure (4). The upper clamping structure (3) includes a cylinder (31) bolted to the mounting plate 1 (122). A pressure plate (32) is mounted on the output end of the cylinder (31). An adaptive component (33) is provided at the inner center of the pressure plate (32).
2. The adaptive structure of the magazine clamping mechanism according to claim 1, characterized in that: The clamping device (1) further comprises a driving lifting structure (11) for driving the height of the mounting structure (12).
3. The adaptive structure of the magazine clamping mechanism according to claim 1, characterized in that: The mounting structure (12) further comprises a back plate (120), and four groups of needle-type floating cylinders (121) are provided on one side of the back plate (120).
4. The adaptive structure of the magazine clamping mechanism according to claim 1, characterized in that: The second mounting plate (123) is provided with a push opening (124) corresponding to the position of the lower clamping structure (4), and the lower clamping structure (4) is installed below the second mounting plate (123).
5. The adaptive structure of the magazine clamping mechanism according to claim 1, characterized in that: PU rubber pads (34) are provided at the four corners of the contact surface between the pressure plate (32) and the magazine body (2).
6. The adaptive structure of the magazine clamping mechanism according to claim 1, characterized in that: The adaptive component (33) is a bearing.