CN-224198510-U - Servo control clamping plate automatic moving mechanism

Abstract

The utility model discloses an automatic moving mechanism of a servo control clamping plate, which comprises two screw rod plates, wherein the number of the screw rod plates is two, the two screw rod plates are corresponding to each other in front and back, two adjusting guide shafts are fixedly arranged between the two screw rod plates, a fixed clamping plate is fixedly arranged at the rear side between the two adjusting guide shafts, a supporting datum bracket is fixedly arranged at the middle position between the two adjusting guide shafts, sliding supports which are in sliding connection are arranged on the two adjusting guide shafts, movable clamping plates are arranged on the upper surfaces of the two sliding supports, the movable clamping plates and the fixed clamping plates are respectively positioned at the front side and the back side of the supporting datum bracket, and two screw rod adjusting pieces which respectively drive the sliding supports to slide on the adjusting guide shafts are arranged on one screw rod plate.

Inventors

• LIU TONGYIN
• MA SANHONG

Assignees

• 新乡市布瑞克斯机械有限公司

Dates

Publication Date

20260505

Application Date

20250729

Claims (4)

1. 1. The automatic servo control clamping plate moving mechanism comprises screw plates (8), the number of the screw plates (8) is two, the two screw plates (8) are corresponding to each other in front and back, two adjusting guide shafts (2) are fixedly arranged between the two screw plates (8), and the automatic servo control clamping plate moving mechanism is characterized in that a fixed clamping plate (1) is fixedly arranged on the rear side between the two adjusting guide shafts (2), a supporting datum bracket (3) is fixedly arranged in the middle between the two adjusting guide shafts (2), sliding supports (5) in sliding connection are respectively arranged on the two adjusting guide shafts (2), movable clamping plates (4) are arranged on the upper surfaces of the two sliding supports (5), the movable clamping plates (4) and the fixed clamping plates (1) are respectively located on the front side and the rear side of the supporting datum bracket (3), two screw adjusting pieces (6) which respectively drive the sliding supports (5) to slide on the adjusting guide shafts (2) are arranged on one screw plate (8), and motor mounting seats (10) are arranged on the screw plates (8) and drive screw rods (9) which respectively drive the two adjusting pieces to rotate.
2. 2. A servo-controlled clamping plate automatic movement mechanism according to claim 1, characterized in that the screw rod adjusting member (6) comprises a screw rod (62) rotatably connected with the screw rod plate (8) through a bearing, the screw rod (62) is connected with the corresponding sliding support (5) through a threaded connection mode, and one end of the screw rod (62) is fixedly provided with a sprocket I (61).
3. 3. The automatic servo control clamping plate moving mechanism according to claim 2, wherein the driving piece (9) comprises a motor (92) fixed on the motor mounting seat (10), a driving sprocket (91) is fixed at the end part of an output shaft of the motor (92), and the driving sprocket (91) and the two sprockets (61) are driven by a transmission chain (11).
4. 4. The servo control clamping plate automatic moving mechanism according to claim 3, wherein a tensioning chain wheel (7) is fixedly arranged on the screw rod plate (8), the tensioning chain wheel (7) is located on one side of a transmission chain (11), the tensioning chain wheel (7) comprises a rotating shaft (71) connected with the screw rod plate (8) through a bearing, and a second chain wheel (72) for tensioning and adjusting the transmission chain (11) is fixed at one end of the rotating shaft (71).

Description

Servo control clamping plate automatic moving mechanism Technical Field The utility model relates to the technical field of book block clamping size adjustment, in particular to an automatic moving mechanism of a servo control clamping plate. Background The book block clamping plate of the existing supporting forming device needs to be manually adjusted in relative position and size by rotating a hand wheel of a machine tool in a stop state. In the machine production process, the worker rotates the hand wheel according to the thickness change of book block thickness, moves the distance size of clamping plate through the rotation of lead screw, and whether the measurement tool such as manual caliper is needed to measure the size compound requirement after the adjustment, and the operation is complicated inefficiency and high to personnel's requirement, and once only adjusts to be in place the probability low. Therefore, there is an urgent need to improve the existing working mode, and the servo motor is adopted to automatically adjust to a required state by inputting required data under the condition that the machine is not stopped. Disclosure of utility model The utility model aims to overcome the existing defects, and provides the servo control clamping plate automatic moving mechanism which is simple in structure, simple and convenient to operate, capable of rapidly controlling and adjusting the clamping plate, saving in manpower, more accurate in adjustment and capable of effectively solving the problems in the background technology. The servo control clamping plate automatic moving mechanism comprises two screw plates, the number of the screw plates is two, the two screw plates correspond to each other in front and back, two adjusting guide shafts are fixedly arranged between the two screw plates, a fixed clamping plate is fixedly arranged on the rear side between the two adjusting guide shafts, a supporting datum bracket is fixedly arranged in the middle position between the two adjusting guide shafts, sliding supports which are in sliding connection are respectively arranged on the two adjusting guide shafts, the upper surfaces of the two sliding supports are provided with the movable clamping plates, the movable clamping plates and the fixed clamping plates are respectively positioned on the front side and the rear side of the supporting datum bracket, two screw adjusting pieces which respectively drive the sliding supports to slide on the adjusting guide shafts are arranged on one screw plate, and a motor mounting seat is arranged on the screw plate and provided with a driving piece which drives the two screw adjusting pieces to rotate. Further, the screw rod adjusting piece comprises a screw rod which is rotationally connected with the screw rod plate through a bearing, the screw rod is connected with a corresponding sliding support in a threaded connection mode, and one end of the screw rod is fixedly provided with a first sprocket. Further, the driving piece comprises a motor fixed on a motor mounting seat, a driving sprocket is fixed at the end part of an output shaft of the motor, the driving sprocket and the first two sprockets are driven by a transmission chain, the driving sprocket can be driven to rotate by the rotation of the motor, the two screw rods can be driven to rotate simultaneously by the transmission of the driving sprocket, the transmission chain and the first sprocket, the sliding support can be driven to slide along an adjusting guide shaft by the rotation of the screw rods, and the movable clamping plate can be driven to move by the sliding support, so that electric adjustment can be realized. Further, a tensioning chain wheel is fixedly arranged on the screw rod plate and positioned on one side of the transmission chain, the tensioning chain wheel comprises a rotating shaft connected with the screw rod plate through a bearing, and a second chain wheel for tensioning and adjusting the transmission chain is fixed at one end of the rotating shaft Compared with the prior art, the servo control clamping plate automatic moving mechanism has the advantages that the driving chain wheel can be driven to rotate through the rotation of the motor, the driving chain wheel, the transmission chain and the first chain wheel can drive the two screw rods to rotate simultaneously, the sliding support can be driven to slide along the adjusting guide shaft through the rotation of the screw rods, the movable clamping plate can be driven to move through the sliding support, electric adjustment can be achieved, one side of the transmission chain is extruded through the tensioning chain wheel, the meshing length of the transmission chain and the driving chain wheel is longer, the transmission chain operates more stably, the servo control clamping plate automatic moving mechanism is simple in structure, simple and convenient to operate, the clamping plate can be controlled and adjusted rapidly, labor