Servo driven press arm positioning mechanism

Abstract

The utility model relates to servo drive technical field, concretely is a kind of servo drive pressure arm positioning mechanism.The utility model, including positioning mechanism ontology, the surface of positioning mechanism ontology is equipped with servo drive motor, the surface of positioning mechanism ontology is equipped with clamping device, the clamping device includes short pole, the surface of short pole and positioning mechanism ontology is fixedly connected, one end of short pole is fixedly connected with support plate, the support plate is slidably inserted with push rod, one end of push rod is fixedly connected with clamping plate, the side of support plate is fixedly connected with connecting rod, one end of connecting rod is fixedly connected with strip plate, the sliding insertion of limit rod is equipped in the strip plate, the arc surface of push rod is equipped with several limit holes.The problem that positioning mechanism ontology is difficult to move goods due to the shaking caused by operation, resulting in the sliding of goods.

Description

Technical Field

[0001] This utility model relates to the field of servo drive technology, and in particular to a servo drive pressure arm positioning mechanism. Background Technology

[0002] Servo-driven pressure arm positioning mechanisms typically consist of a servo motor, driver, controller, high-precision sensor, transmission device (such as lead screw and guide rail), and mechanical connecting components. Servo-driven pressure arm positioning mechanisms can work collaboratively with other equipment on automated production lines, improving overall production efficiency and reducing labor costs.

[0003] Regarding the above and existing related technologies, the inventors believe that the following defects often exist: the servo-driven pressure arm positioning mechanism can work in conjunction with other equipment in the automated production line to improve overall production efficiency and reduce labor costs, but the shaking generated during operation causes the items to slide, making it difficult for the positioning mechanism body to move the items; therefore, a servo-driven pressure arm positioning mechanism is proposed to address the above problems. Utility Model Content

[0004] The purpose of this invention is to solve the problem in the existing technology where shaking during operation causes the object to slide, making it difficult for the positioning mechanism to move the object. Therefore, a servo-driven pressure arm positioning mechanism is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a servo-driven pressure arm positioning mechanism, comprising a positioning mechanism body, a servo drive motor mounted on the surface of the positioning mechanism body, a clamping device provided on the surface of the positioning mechanism body, the clamping device comprising a short rod, the short rod being fixedly connected to the surface of the positioning mechanism body, a support plate being fixedly connected to one end of the short rod, a push rod being slidably inserted into the support plate, a clamping plate being fixedly connected to one end of the push rod, a connecting rod being fixedly connected to one side of the support plate, a strip plate being fixedly connected to one end of the connecting rod, a limiting rod being slidably inserted into the strip plate, and a plurality of limiting holes being opened on the arc surface of the push rod.

[0006] The effect achieved by the above components is as follows: by setting up a clamping device, the object that needs to be moved is clamped, which avoids the situation where the object slips due to shaking caused by the operation of the positioning mechanism body when the operator moves the object, thus making it difficult for the positioning mechanism body to move the object, thereby improving the practicality of the device.

[0007] Preferably, a flexible plate is fixedly connected to the surface of the clamping plate, and the size of the flexible plate is adapted to the size of the clamping plate.

[0008] The effect achieved by the above components is to reduce the friction between the clamping plate and the object, thereby avoiding wear and tear on the object to be moved due to excessive clamping, which could lead to damage to the object.

[0009] Preferably, a baffle is fixedly connected to the arc surface of the limiting rod, and the size of the limiting rod is adapted to the size of the limiting hole on the arc surface of the push rod.

[0010] The effect achieved by the above-mentioned components is to block the limit rod, preventing the limit rod from sliding due to external factors, causing it to slip out of the strip plate and become damaged, thus making it unusable.

[0011] Preferably, the arc surface of the push rod is fitted with a first spring, and the two ends of the first spring are fixedly connected to the support plate and the clamping plate, respectively.

[0012] The aforementioned components achieve the following effect: automatic reset of the clamping plate, thereby reducing the number of operating steps for workers, increasing their work efficiency, and improving the convenience of the device.

[0013] Preferably, the upper surface of the positioning mechanism body is provided with a protective device, the protective device including a sliding block, the sliding block being fixedly connected to the upper surface of the positioning mechanism body, a long rod being slidably connected to the surface of the sliding block, a protective cover being fixedly connected to the surface of the long rod, an elliptical rod being fixedly connected to one side of the sliding block, a push plate being slidably connected to the arc surface of the elliptical rod, a fixed rod being slidably inserted into the push plate, and a plurality of fixing holes being opened on the surface of the long rod.

[0014] The effect achieved by the above components is that, by setting up protective devices, the servo drive motor is protected.

[0015] The protective effect prevents dust and small debris from falling into the crevices of the servo drive motor when it is not in use, which would make it difficult for the servo drive motor to dissipate heat during use and thus cause damage to the servo drive motor, thereby improving the practicality of the device.

[0016] Preferably, a second spring is fitted onto the arc surface of the fixing rod, and the two ends of the second spring are fixedly connected to the push plate and the fixing rod, respectively.

[0017] The aforementioned components achieve the following effect: they provide a stable connection to the fixed rod, preventing shaking caused by external factors from causing the fixed rod to detach from the long rod, thus improving the stability of the device.

[0018] Preferably, the elliptical rod has a rotating ring rotatably connected to its arc surface, the surface of the rotating ring is fixedly connected to the push plate, and a recycling hole is provided on one side of the chute block.

[0019] The aforementioned components achieve the effect of rotating and retracting the fixing rod, thus preventing the fixing rod from sliding back and forth within the push plate due to shaking caused by external factors when the protective cover is being secured, which would otherwise require the worker to continuously pull the fixing rod.

[0020] In summary, the beneficial effects of this utility model are as follows:

[0021] 1. In this utility model, by setting up a clamping device, the effect of clamping the items that need to be moved is achieved, avoiding the situation where the items slide due to shaking caused by the operation of the positioning mechanism body when the operator moves the items, thus making it difficult for the positioning mechanism body to move the items, thereby improving the practicality of the device.

[0022] 2. In this utility model, by setting a protective device, the servo drive motor is protected, preventing dust and small debris from falling into the crevices of the servo drive motor when it is not in use, which would make it difficult for the servo drive motor to dissipate heat during use and thus cause damage to the servo drive motor, thereby improving the practicality of the device. Attached Figure Description

[0023] Figure 1 is a three-dimensional structural schematic diagram of this utility model;

[0024] Figure 2 is a schematic diagram of the clamping device in this utility model;

[0025] Figure 3 shows the present invention. Figure 2 Enlarged view of point A;

[0026] Figure 4 is a schematic diagram of the protective device in this utility model;

[0027] Figure 5 is a partial structural schematic diagram of the protective device in this utility model.

[0028] Legend: 1. Positioning mechanism body; 2. Servo drive motor; 3. Clamping device; 4. Protective device; 301. Short rod; 302. Support plate; 303. Push rod; 304. First spring; 305. Clamping plate; 306. Flexible plate; 307. Connecting rod; 308. Strip plate; 309. Limiting rod; 310. Baffle; 41. Sliding block; 42. Long rod; 43. Elliptical rod; 44. Rotating ring; 45. Push plate; 46. Second spring; 47.

[0029] Fixed rod; 48. Protective cover. Detailed Implementation

[0030] Reference Figure 1 As shown, this utility model provides a technical solution: a servo-driven pressure arm positioning mechanism, including a positioning mechanism body 1, a servo drive motor 2 mounted on the surface of the positioning mechanism body 1, and a clamping device 3 on the surface of the positioning mechanism body 1, which achieves the effect of clamping the object to be moved, avoiding the situation where the object slips due to shaking caused by the operation of the positioning mechanism body 1 when the operator moves the object, thus making it difficult for the positioning mechanism body 1 to move the object, thereby improving the practicality of the device. The upper surface of the positioning mechanism body 1 is provided with a protective device 4, which achieves the effect of protecting the servo drive motor 2, preventing dust and small debris from falling into the crevices of the servo drive motor 2 when it is not in use, which would make it difficult for the servo drive motor 2 to dissipate heat during use, thereby preventing damage to the servo drive motor 2, thus improving the practicality of the device.

[0031] The specific configuration and function of its clamping device 3 and protective device 4 will be explained below.

[0032] Reference Figure 2 , Figure 3As shown in this embodiment: the clamping device 3 includes a short rod 301, which is fixedly connected to the surface of the positioning mechanism body 1. One end of the short rod 301 is fixedly connected to a support plate 302. A push rod 303 is slidably inserted into the support plate 302. One end of the push rod 303 is fixedly connected to a clamping plate 305. A connecting rod 307 is fixedly connected to one side of the support plate 302. One end of the connecting rod 307 is fixedly connected to a strip plate 308. A limiting rod 309 is slidably inserted into the strip plate 308. Several limiting rods are formed on the arc surface of the push rod 303. A flexible plate 306 is fixedly connected to the surface of the clamping plate 305 via a positioning hole. The size of the flexible plate 306 is adapted to the size of the clamping plate 305. By pushing the push rod 303, the push rod 303 slides within the support plate 302, driving the clamping plate 305, which in turn drives the flexible plate 306, until the flexible plate 306 conforms to the object to be moved. This reduces friction between the clamping plate 305 and the object, preventing wear and tear on the object due to excessive clamping, thus avoiding damage. A limiting rod 309 is also included. A baffle 310 is fixedly connected to the arc surface of the push rod 303. The size of the limiting rod 309 is adapted to the size of the limiting hole on the arc surface of the push rod 303. When the limiting rod 309 is pulled, it slides within the strip plate 308, causing the baffle 310 to abut against the strip plate 308. This achieves the effect of blocking the limiting rod 309, preventing it from sliding due to external factors and falling out of the strip plate 308, which could damage the limiting rod 309 and render it unusable. When the situation occurs, the arc surface of the push rod 303 is fitted with a first spring 304. The two ends of the first spring 304 are fixedly connected to the support plate 302 and the clamping plate 305, respectively. When the limit on the push rod 303 is released, the rebound force of the first spring 304 drives the clamping plate 305. The clamping plate 305 drives the push rod 303 to slide inside the support plate 302 until the clamping plate 305 is reset. This achieves the effect of automatic reset of the clamping plate 305, which reduces the number of operation steps for the staff, increases the work efficiency of the staff, and improves the convenience of the device.

[0033] Reference Figure 4 , Figure 5As shown, specifically, the protective device 4 includes a sliding block 41, which is fixedly connected to the upper surface of the positioning mechanism body 1. A long rod 42 is slidably connected to the surface of the sliding block 41, and a protective cover 48 is fixedly connected to the surface of the long rod 42. An elliptical rod 43 is fixedly connected to one side of the sliding block 41, and a push plate 45 is slidably connected to the arc surface of the elliptical rod 43. A fixed rod 47 is slidably inserted into the push plate 45. Several fixing holes are opened on the surface of the long rod 42. A second spring 46 is sleeved on the arc surface of the fixed rod 47. The two ends of the second spring 46 are fixedly connected to the push plate 45 and the fixed rod 47, respectively. When the fixed rod 47 is released, the rebound force of the second spring 46 drives the fixed rod 47 to slide within the push plate 45 until the fixed rod 47 is inserted into the fixing hole on the surface of the long rod 42, thus achieving a stable connection of the fixed rod 47 and preventing damage caused by external factors. The shaking caused the fixed rod 47 to detach from the long rod 42, thus improving the stability of the device. The elliptical rod 43 is rotatably connected to a rotating ring 44, and the surface of the rotating ring 44 is fixedly connected to the push plate 45. A recycling hole is opened on one side of the slide block 41. By rotating the rotating ring 44, the rotating ring 44 drives the push plate 45 to rotate on the elliptical rod 43 until the fixed rod 47 is perpendicular to the recycling hole on one side of the slide block 41. Then, the fixed rod 47 is pushed to slide in the push plate 45 until the fixed rod 47 is inserted into the recycling hole on one side of the slide block 41, thus achieving the effect of rotating and recycling the fixed rod 47. This avoids the situation where the fixed rod 47 slides back and forth in the push plate 45 due to shaking caused by external factors when the staff fixes the protective cover 48, which would require the staff to keep pulling the fixed rod 47.

[0034] The working principle is as follows: by pulling the limiting rod 309, the limiting rod 309 slides within the strip plate 308. The limiting rod 309 drives the baffle 310 until the baffle 310 abuts against the strip plate 308. Then, the pushing rod 303 is pushed, and the pushing rod 303 slides within the support plate 302. The pushing rod 303 drives the clamping plate 305, and the clamping plate 305 drives the flexible plate 306 until the flexible plate 306 conforms to the item to be moved. The limiting rod 309 is then pushed to slide within the strip plate 308 until the limiting rod 309 inserts into the limiting hole on the arc surface of the pushing rod 303. This achieves the effect of clamping the item to be moved, avoiding the situation where the item slips due to shaking during operation when the operator moves the positioning mechanism body 1, thus making it difficult for the positioning mechanism body 1 to move the item. This improves the practicality of the device.

[0035] When protection of the servo drive motor 2 is required, pull the fixing rod 47 out of the fixing hole on one side of the long rod 42, rotate the rotating ring 44, and the rotating ring 44 drives the push plate 45 to rotate on the arc surface of the elliptical rod 43 until the fixing rod 47 is perpendicular to the recycling hole on one side of the slide block 41. Then push the fixing rod 47 to slide in the push plate 45 until the fixing rod 47 is inserted into the recycling hole on one side of the slide block 41. Then push the protective cover 48, and the protective cover 48 drives the long rod 42 to slide on the surface of the slide block 41 until the protective cover 48 fits against the positioning mechanism body 1. Then push the fixing rod...

[0036] 47 is pulled out from the recycling hole on one side of the slide block 41, and then the rotating ring 44 is rotated. The rotating ring 44 drives the push plate 45 to rotate on the arc surface of the elliptical rod 43 until the fixed rod 47 is perpendicular to the fixing hole on the surface of the long rod 42. The fixed rod 47 is released, and the rebound force of the second spring 46 drives the fixed rod 47 to slide in the push plate 45 until the fixed rod 47 is inserted into the fixing hole on the surface of the long rod 42. This achieves the effect of protecting the servo drive motor 2 and prevents dust and small debris from falling into the crevices of the servo drive motor 2 when it is not in use.

[0037] This makes it difficult for the servo drive motor 2 to dissipate heat during use, which may lead to damage to the servo drive motor 2, thus improving the practicality of the device.

[0038] 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 mechanical connection or an electrical 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.

Claims

1. A servo-driven pressure arm positioning mechanism, comprising a positioning mechanism body (1), characterized in that: A servo drive motor (2) is installed on the surface of the positioning mechanism body (1). A clamping device (3) is provided on the surface of the positioning mechanism body (1). The clamping device (3) includes a short rod (301). The short rod (301) is fixedly connected to the surface of the positioning mechanism body (1). A support plate (302) is fixedly connected to one end of the short rod (301). A push rod (303) is slidably inserted in the support plate (302). A clamping plate (305) is fixedly connected to one end of the push rod (303). A connecting rod (307) is fixedly connected to one side of the support plate (302). A strip plate (308) is fixedly connected to one end of the connecting rod (307). A limiting rod (309) is slidably inserted in the strip plate (308). A plurality of limiting holes are opened on the arc surface of the push rod (303).

2. The servo-driven pressure arm positioning mechanism according to claim 1, characterized in that: A flexible plate (306) is fixedly connected to the surface of the clamping plate (305), and the size of the flexible plate (306) is adapted to the size of the clamping plate (305).

3. The servo-driven pressure arm positioning mechanism according to claim 1, characterized in that: The arc surface of the limiting rod (309) is fixedly connected to a baffle (310), and the size of the limiting rod (309) is adapted to the size of the limiting hole on the arc surface of the push rod (303).

4. The servo-driven pressure arm positioning mechanism according to claim 1, characterized in that: The arc surface of the push rod (303) is fitted with a first spring (304), and the two ends of the first spring (304) are fixedly connected to the support plate (302) and the clamping plate (305) respectively.

5. The servo-driven pressure arm positioning mechanism according to claim 1, characterized in that: The upper surface of the positioning mechanism body (1) is provided with a protective device (4). The protective device (4) includes a sliding block (41). The sliding block (41) is fixedly connected to the upper surface of the positioning mechanism body (1). A long rod (42) is slidably connected to the surface of the sliding block (41). A protective cover (48) is fixedly connected to the surface of the long rod (42). An elliptical rod (43) is fixedly connected to one side of the sliding block (41). A push plate (45) is slidably connected to the arc surface of the elliptical rod (43). A fixing rod (47) is slidably inserted into the push plate (45). Several fixing holes are opened on the surface of the long rod (42).

6. The servo-driven pressure arm positioning mechanism according to claim 5, characterized in that: The arc surface of the fixing rod (47) is fitted with a second spring (46), and the two ends of the second spring (46) are fixedly connected to the push plate (45) and the fixing rod (47) respectively.

7. A servo-driven pressure arm positioning mechanism according to claim 5, characterized in that: The elliptical rod (43) has a rotating ring (44) rotatably connected to its arc surface. The surface of the rotating ring (44) is fixedly connected to the push plate (45). A recycling hole is provided on one side of the chute block (41).

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