An in-line clamping mechanism

Abstract

The utility model relates to an online clamping mechanism, including punching structure and clamping subassembly, clamping subassembly includes two respectively fixed welding in the both sides of crossbeam and dismounts the column, installs the adjusting structure in the dismounting column inside, installs the dismounting structure in the one side of dismounting column and installs the clamping structure in the one side of dismounting structure, through clamping board first contact rubber magnetic stripe, guide post slides in guide hole, clamping board is pressed tightly rubber magnetic stripe under the action of reset spring, realizes steady clamping, realizes online clamping work, need not first clamping after punching, practicality is good, through the adjustment head drive two -way threaded rod rotation, make first screw ring with second screw ring reverse motion to adjust the position of screw block, the movement of screw block will drive dismounting plate and the positioning column remove, control the relative position of positioning column and positioning groove is convenient according to the use demand to the clamping structure overhaul replacement.

Description

Technical Field

[0001] This utility model relates to the field of rubber magnetic strip processing technology, and in particular to an online clamping mechanism. Background Technology

[0002] Rubber magnetic strips, also known as flexible magnetic strips or magnetic adhesive strips, are flexible magnetic materials made by mixing magnetic powder with synthetic rubber or plastic and then extruding, calendering, or other processes.

[0003] A search revealed a corrosion-resistant rubber magnetic strip with publication number CN211115653U, comprising a frame, an outer strip body, and a keyway. The outer strip body is located on the inner side of the frame, and the frame and outer strip body are fixedly connected. A keyway is located inside the frame. This corrosion-resistant rubber magnetic strip utilizes a mechanism where a mounting pad is pressed into an inner groove, which in turn presses a connecting pad into the groove. A spring is compressed, allowing the mounting socket to enter the desired groove. The spring then rebounds, ensuring the frame body is stably inserted into the groove. When the frame body is damp, ventilation is provided within the cavity to keep it dry. When the cavity is severely damp, moisture flows out through a through-hole, allowing ventilation to the outside and rapid evaporation of moisture, thus preventing corrosion and extending the lifespan of the rubber magnetic strip.

[0004] The rubber magnetic strip in the disclosed patent needs to be punched according to the usage requirements during processing. During the punching process, it needs to be positioned and clamped to ensure that it does not shift. However, the current clamping structure usually clamps the rubber magnetic strip first and then punches the hole, which is time-consuming and labor-intensive and affects work efficiency. Utility Model Content

[0005] In response to the technical problem in existing patents that the current clamping structure usually clamps the rubber magnetic strip first and then punches holes, which is time-consuming, labor-intensive, and affects work efficiency, this utility model provides an online clamping mechanism.

[0006] The technical solution adopted by this utility model is: an online clamping mechanism, comprising: A punching structure, comprising a mounting plate, a punching cylinder bolted to the top of the mounting plate, a horizontal plate fixedly mounted on the output shaft of the punching cylinder, and a punching head mounted at the bottom of the horizontal plate; A clamping assembly is installed on both sides of the horizontal plate and is used for online positioning and clamping of the rubber magnetic strip during punching. The clamping assembly includes two disassembly columns that are respectively fixedly welded to both sides of the horizontal plate, an adjustment structure installed inside the disassembly columns, a disassembly structure installed on one side of the disassembly columns, and a clamping structure installed on one side of the disassembly structure.

[0007] Furthermore, the disassembly column has an adjustment groove inside, and a transmission hole is provided on one side of the adjustment groove. The adjustment structure includes an adjustment head that is rotatably installed inside the transmission hole via the transmission column, a bidirectional threaded rod whose two ends are respectively fixedly welded to one end of the transmission column and rotatably installed on the inner side wall of the adjustment groove, a first threaded ring and a second threaded ring that are threadedly engaged on the bidirectional threaded rod, and two threaded blocks that are respectively fixedly welded to one side of the first threaded ring and one side of the second threaded ring.

[0008] Furthermore, the disassembly and assembly structure includes a disassembly and assembly plate fixedly welded to one side of the threaded block, a positioning post installed on one side of the disassembly and assembly plate, and a positioning seat installed between the disassembly and assembly plates.

[0009] Furthermore, the positioning seat has a positioning groove, and the positioning post cooperates with the positioning groove.

[0010] Furthermore, the clamping structure includes a guide plate fixedly welded to one side of the positioning seat, a guide post mounted on the guide plate, a clamping plate fixedly welded to the bottom of the guide post, and a return spring with both ends respectively fused between the guide plate and the clamping plate.

[0011] Furthermore, the guide plate has a guide hole, the guide post is installed inside the guide hole, and the return spring is sleeved on the outside of the guide post.

[0012] The beneficial effects of this utility model are: The clamping plate first contacts the rubber magnetic strip, and the guide post slides in the guide hole. Under the action of the return spring, the clamping plate presses the rubber magnetic strip to achieve stable clamping and realize online clamping work. It does not require clamping first and then punching, which is practical. The adjustment head drives the bidirectional threaded rod to rotate, so that the first threaded ring and the second threaded ring move in opposite directions, thereby adjusting the position of the threaded block. The movement of the threaded block will drive the disassembly plate and the positioning post to move. The relative position of the positioning post and the positioning groove can be controlled, which facilitates the maintenance and replacement of the clamping structure according to the usage requirements. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural schematic diagram of the present invention; Figure 2 This is a three-dimensional structural diagram of the disassembled clamping component in this utility model; Figure 3 This is a three-dimensional structural diagram of the adjustment structure and the disassembly structure in this utility model.

[0014] The diagram is marked as follows: 1. Punching structure; 101. Mounting plate; 102. Punching cylinder; 103. Horizontal plate; 104. Punching head; 2. Clamping assembly; 201. Disassembly / assembly post; 202. Adjustment structure; 2021. Transmission post; 2022. Adjustment head; 2023. Bidirectional threaded rod; 2024. First threaded ring; 2025. Second threaded ring; 2026. Threaded block; 203. Disassembly / assembly structure; 2031. Disassembly / assembly plate; 2032. Positioning post; 2033. Positioning seat; 204. Clamping structure; 2041. Guide plate; 2042. Guide post; 2043. Clamping plate; 2044. Return spring; 3. Positioning groove. Detailed Implementation

[0015] In the description of this utility model, it should be noted that the terms "front", "up", "down", "left", "right", "vertical", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0016] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0017] The following is in conjunction with the appendix Figure 1-3 The present invention will be further described below.

[0018] To address the problems existing in the background art, this application proposes the following technical solution: An online clamping mechanism includes: a punching structure 1 and a clamping assembly 2; The punching structure 1 includes a mounting plate 101, a punching cylinder 102 bolted to the top of the mounting plate 101, a horizontal plate 103 fixedly mounted on the output shaft of the punching cylinder 102, and a punching head 104 mounted at the bottom of the horizontal plate 103.

[0019] like Figure 1-3 As shown, the clamping assembly 2 is installed on both sides of the horizontal plate 103. The clamping assembly 2 is used for online positioning and clamping of the rubber magnetic strip during punching.

[0020] The clamping assembly 2 includes two disassembly and assembly columns 201 that are respectively fixedly welded to both sides of the horizontal plate 103, an adjustment structure 202 installed inside the disassembly and assembly column 201, a disassembly and assembly structure 203 installed on one side of the disassembly and assembly column 201, and a clamping structure 204 installed on one side of the disassembly and assembly structure 203.

[0021] Furthermore, the disassembly column 201 has an adjustment groove inside, and a transmission hole is provided on one side of the adjustment groove. The adjustment structure 202 includes an adjustment head 2022 that is rotatably installed inside the transmission hole via the transmission column 2021, a bidirectional threaded rod 2023 that is fixedly welded to one end of the transmission column 2021 at both ends and rotatably installed on the inner side wall of the adjustment groove, a first threaded ring 2024 and a second threaded ring 2025 that are threadedly engaged on the bidirectional threaded rod 2023, and two threaded blocks 2026 that are fixedly welded to one side of the first threaded ring 2024 and the second threaded ring 2025 respectively.

[0022] Furthermore, the disassembly and assembly structure 203 includes a disassembly and assembly plate 2031 fixedly welded to one side of the threaded block 2026, a positioning post 2032 installed on one side of the disassembly and assembly plate 2031, and a positioning seat 2033 installed between the disassembly and assembly plates 2031.

[0023] Furthermore, the positioning seat 2033 is provided with a positioning groove 3, and the positioning post 2032 cooperates with the positioning groove 3.

[0024] Furthermore, the clamping structure 204 includes a guide plate 2041 fixedly welded to one side of the positioning seat 2033, a guide post 2042 mounted on the guide plate 2041, a clamping plate 2043 fixedly welded to the bottom of the guide post 2042, and a return spring 2044 with its two ends respectively fused between the guide plate 2041 and the clamping plate 2043. The guide plate 2041 has a guide hole, the guide post 2042 is installed inside the guide hole, and the return spring 2044 is sleeved on the outside of the guide post 2042.

[0025] Working principle: When in use, first start the punching cylinder 102, which drives the horizontal plate 103 to move downward, so that the punching head 104 approaches the rubber magnetic strip. The clamping plate 2043 contacts the rubber magnetic strip first, the guide post 2042 slides in the guide hole, and the clamping plate 2043 presses the rubber magnetic strip under the action of the return spring 2044 to achieve stable clamping. This enables online clamping work without the need for clamping before punching, making it highly practical. During the punching process, the entire clamping assembly 2 remains stable to prevent the rubber magnetic strip from shifting, ensuring punching accuracy and efficiency. After punching is completed, the punching cylinder 102 drives the horizontal plate 103 to rise, and the clamping assembly 2 automatically releases, making it easy to remove the processed rubber magnetic strip and proceed to the next step. The adjusting head 2022 drives the bidirectional threaded rod 2023 to rotate, causing the first threaded ring 2024 and the second threaded ring 2025 to move in opposite directions, thereby adjusting the position of the threaded block 2026. The movement of the threaded block 2026 will drive the disassembly plate 2031 and the positioning post 2032 to move, thereby controlling the relative position of the positioning post 2032 and the positioning groove 3, which facilitates the maintenance and replacement of the clamping structure 204 according to the usage requirements.

[0026] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0027] Although embodiments of the present invention have been shown and described, the scope of the present invention will be defined by the appended claims and their equivalents for those skilled in the art.

Claims

1. An online clamping mechanism, characterized in that, include: The punching structure (1) includes a mounting plate (101), a punching cylinder (102) mounted on the top of the mounting plate (101) by bolts, a horizontal plate (103) fixedly mounted on the output shaft of the punching cylinder (102), and a punching head (104) mounted on the bottom of the horizontal plate (103). Clamping assembly (2), the clamping assembly (2) is installed on both sides of the horizontal plate (103), the clamping assembly (2) is used to position and clamp the rubber magnetic strip online during punching; The clamping assembly (2) includes two disassembly columns (201) that are respectively fixedly welded to both sides of the horizontal plate (103), an adjustment structure (202) installed inside the disassembly column (201), a disassembly structure (203) installed on one side of the disassembly column (201), and a clamping structure (204) installed on one side of the disassembly structure (203).

2. The online clamping mechanism according to claim 1, characterized in that, The disassembly column (201) has an adjustment groove inside, and a transmission hole is provided on one side of the adjustment groove. The adjustment structure (202) includes an adjustment head (2022) rotatably installed inside the transmission hole via the transmission column (2021), a bidirectional threaded rod (2023) with both ends fixedly welded to one end of the transmission column (2021) and rotatably installed on the inner side wall of the adjustment groove, a first threaded ring (2024) and a second threaded ring (2025) threadedly engaged on the bidirectional threaded rod (2023), and two threaded blocks (2026) fixedly welded to one side of the first threaded ring (2024) and one side of the second threaded ring (2025).

3. The online clamping mechanism according to claim 2, characterized in that, The disassembly and assembly structure (203) includes a disassembly and assembly plate (2031) fixedly welded to one side of the threaded block (2026), a positioning post (2032) installed on one side of the disassembly and assembly plate (2031), and a positioning seat (2033) installed between the disassembly and assembly plates (2031).

4. The online clamping mechanism according to claim 3, characterized in that, The positioning seat (2033) has a positioning groove (3), and the positioning post (2032) cooperates with the positioning groove (3).

5. The online clamping mechanism according to claim 4, characterized in that, The clamping structure (204) includes a guide plate (2041) fixedly welded to one side of the positioning seat (2033), a guide post (2042) mounted on the guide plate (2041), a clamping plate (2043) fixedly welded to the bottom of the guide post (2042), and a return spring (2044) with both ends respectively fused between the guide plate (2041) and the clamping plate (2043).

6. The online clamping mechanism according to claim 5, characterized in that, The guide plate (2041) has a guide hole, the guide post (2042) is installed inside the guide hole, and the reset spring (2044) is sleeved on the outside of the guide post (2042).

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