A clamping device for automated machining

Abstract

The utility model discloses a kind of clamping devices for automation processing, including pedestal and the rack of being fixed on pedestal, clamping assembly is equipped on the pedestal, it is related to metal precision machining technical field, the utility model clamping device is driven to adjust head to adjust sliding clamping piece by the transverse linear guide rail and lifting adjustment air cylinder of adjusting component, to flexibly adjust the interval and position of multiple sliding clamping piece, again by the position calibration of sliding clamping piece adjusted in place to adjusting head of calibration component, finally by clamping boss and telescopic component collaborative completion workpiece stable clamping, to realize automation adjustment and correct fixture, effectively solve the clamping position run-off problem caused by artificial adjustment and calibration fixture in the automation processing of small batch small metal parts, ensure the consistency and accuracy of workpiece processing datum, significantly improve processing precision and product yield.

Description

Technical Field

[0001] This utility model relates to the field of precision metal machining technology, specifically a clamping device for automated machining. Background Technology

[0002] The manufacturing industry widely adopts automated machining lines to achieve efficient, mass production of metal parts. In a typical automated milling line, metal blanks are clamped onto specialized fixtures or pallets by an automatic feeding mechanism and then transferred between multiple CNC milling workstations via a conveyor system, sequentially completing each machining step. This system relies heavily on the precision of the fixtures, pallets, and machine tool positioning systems to ensure that each workpiece has a consistent and accurate machining reference point in every clamping and on every machine tool.

[0003] However, in actual production, especially in the batch processing of small metal parts, the existing technology has revealed a significant defect: it is difficult for the various clamped metal parts to maintain a consistent position in each operation of the production line, and some workpieces are prone to positional deviation.

[0004] After investigation, excluding low-probability events, the problem mainly stems from the fact that during the initial clamping and assembly of workpieces from the same batch on the same fixture, the fixture needs to be reset. The fixture itself, due to its reliance on manual adjustment and calibration during reset, is prone to deviations. This causes some workpieces to drift during clamping, resulting in translation, rotation, or tilting of their machining datum relative to the machine tool's theoretical coordinate system. This directly leads to dimensional errors in some workpieces and a significant decrease in the yield rate.

[0005] In related technologies, the clamping of batches of small metal parts relies on manual adjustment and calibration of the fixtures, which can lead to the problem that the clamping position of some metal parts is prone to deviation. Utility Model Content

[0006] To overcome the shortcomings mentioned above, this utility model aims to provide a technical solution that can solve the above problems.

[0007] To achieve the above objectives, this utility model provides the following technical solution: A clamping device for automated processing includes a base and a frame fixed on the base. A clamping assembly is mounted on the base. The clamping assembly includes a clamping base plate fixed on the base. A clamping protrusion is fixed at one end of the clamping base plate, and a telescopic assembly is fixed at the other end of the clamping base plate. The clamping protrusion and the telescopic assembly are used for clamping workpieces. Multiple sliding clamping members are slidably mounted on the clamping base plate, and the sliding clamping members can slide and adjust between the clamping protrusions and the telescopic assembly; An adjustment assembly and a calibration assembly are fixedly mounted on the frame; The adjustment assembly includes a transverse linear guide rail fixed on the frame, a lifting adjustment cylinder mounted on the slider of the transverse linear guide rail, and an adjustment head fixedly mounted on the working shaft of the lifting adjustment cylinder. The adjustment head is used to adjust the movement of the sliding clamp. The calibration assembly includes a calibration head mounted on a lifting and adjusting cylinder, which is used to calibrate the position of the sliding clamp.

[0008] As a further embodiment of the present invention: the adjusting head includes an adjusting mounting plate fixedly mounted on the working shaft of the lifting adjusting cylinder, and the adjusting mounting plate is arranged parallel to the sliding clamping member; The left and right ends of the adjusting mounting plate are respectively fixedly equipped with a left lever and a right lever, which are used to move the left and right ends of the sliding clamping component.

[0009] As a further embodiment of this utility model: the lifting and adjusting cylinder is equipped with a rotary adjusting cylinder, and the calibration head includes a calibration mounting plate fixedly mounted on the working shaft of the rotary adjusting cylinder. The calibration mounting plate and the sliding clamp are arranged perpendicularly to each other in space. The lower end face of the calibration mounting plate is uniformly fixed with a plurality of calibration protrusions along the length direction, and the calibration protrusions are aligned and fitted between adjacent sliding clamping parts.

[0010] As a further embodiment of this utility model: a slide rail is fixedly mounted on the clamping base plate, and slide grooves are provided on both sides of the slide rail. The sliding clamping member includes a clamping part and a sliding part that are integrally fixed together, and the sliding part slides within the slide groove.

[0011] As a further embodiment of this utility model: a limiting protrusion is fixedly installed at one end of the clamping part, and the limiting protrusion is used for the abutment and limiting of the workpiece.

[0012] As a further embodiment of this utility model: a clamping mounting groove is provided on the clamping base plate, and the slide rail and the clamping protrusion are fixedly installed in the clamping mounting groove. The slide rail and the clamping protrusion respectively abut against the side wall of the clamping mounting groove, and the slide rail and the clamping protrusion abut against each other.

[0013] As a further embodiment of the present invention: the telescopic component includes a telescopic mounting seat fixed on the base, the telescopic mounting seat having a telescopic guide groove, and a telescopic block being slidably installed in the telescopic guide groove; The base is fixed with a power component that drives the telescopic block to adjust back and forth.

[0014] As a further embodiment of this utility model: a longitudinal linear slide rail is installed on the base, and the clamping component is installed on the slider of the longitudinal linear slide rail. The longitudinal linear slide rail drives the clamping component to pass through the adjustment component and the calibration component in sequence.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model clamping device uses the transverse linear guide rail and lifting adjustment cylinder of the adjustment component to drive the adjustment head to move the sliding clamping parts, so as to flexibly adjust the spacing and position of multiple sliding clamping parts. Then, the calibration head of the calibration component calibrates the position of the adjusted sliding clamping parts. Finally, the clamping protrusion and the telescopic component work together to complete the stable clamping of the workpiece, thereby realizing the automatic adjustment and correction of the fixture. It effectively solves the problem of clamping position deviation caused by manual adjustment and calibration of fixtures in the automated processing of batch small metal parts, ensuring the consistency and accuracy of the workpiece processing datum, and significantly improving the processing accuracy and product yield. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural view of the present invention; Figure 2 This is another three-dimensional view of the structure of this utility model; Figure 3 This is a three-dimensional structural view of the clamping component, adjustment group, and calibration component in this utility model; Figure 4 This is a three-dimensional structural view of the adjustment group and calibration component in this utility model; Figure 5 This is another three-dimensional view of the adjustment group and calibration component in this utility model; Figure 6 This is a three-dimensional structural view of the clamping component in this utility model; Figure 7 This is another three-dimensional view of the clamping component in this utility model; Figure 8 This is another three-dimensional view of the clamping component in this utility model; Figure 9 This is a partial three-dimensional view of the clamping component in this utility model; The reference numerals and names in the figure are as follows: Base-101, Frame-102, Clamping Assembly-103, Clamping Base Plate-104, Clamping Protrusion-105, Telescopic Assembly-106, Sliding Clamping Part-108, Adjustment Assembly-109, Calibration Assembly-110, Transverse Linear Guide Rail-111, Lifting Adjustment Cylinder-113, Adjustment Head-115, Calibration Head-116, Adjustment Mounting Plate-117, Left Left Lever-118, Right Right Lever-119, Rotary Adjustment Cylinder-120, Calibration Mounting Plate-121, Calibration Protrusion-122, Slide Rail Part-123, Slide Groove-124, Clamping Part-125, Sliding Part-126, Limiting Protrusion-127, Clamping Mounting Groove-128, Telescopic Mounting Seat-129, Telescopic Guide Groove-130, Telescopic Block-131, Power Component-132, Longitudinal Linear Slide Rail-133. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1-9 A clamping device for automated processing includes a base 101 and a frame 102 fixed on the base 101. A clamping assembly 103 is mounted on the base 101. The clamping assembly 103 includes a clamping base plate 104 fixedly mounted on the base 101. A clamping protrusion 105 is fixedly provided at one end of the clamping base plate 104, and a telescopic assembly 106 is fixedly provided at the other end of the clamping base plate 104. The clamping protrusion 105 and the telescopic assembly 106 are used for clamping workpieces. A plurality of sliding clamping members 108 are slidably mounted on the clamping base plate 104, and the sliding clamping members 108 slide and adjust between the clamping protrusion 105 and the telescopic assembly 106. An adjustment assembly 109 and a calibration assembly 110 are fixedly mounted on the frame 102; The adjustment assembly 109 includes a transverse linear guide rail 111 fixed on the frame 102. A lifting adjustment cylinder 113 is mounted on the slider of the transverse linear guide rail 111. An adjustment head 115 is fixedly mounted on the working shaft of the lifting adjustment cylinder 113. The adjustment head 115 is used to adjust the sliding clamp 108. The calibration assembly 110 includes a calibration head 116 mounted on the lifting adjustment cylinder 113, the calibration head 116 being used to calibrate the position of the sliding clamp 108. like Figure 3As shown, the horizontal linear guide 111 can be adjusted horizontally (x), and the lifting adjustment cylinder 113 can be adjusted vertically (z). like Figure 1 and Figure 2 As shown, during the operation, the clamping assembly 103 is first moved to the underside of the adjusting assembly 109. The lifting adjusting cylinder 113 and the adjusting head 115 are moved to the first predetermined position by the horizontal linear guide 111. The lifting adjusting cylinder 113 drives the adjusting head 115 to descend and align with the first sliding clamp 108. Then, the first sliding clamp 108 is slidably adjusted to the corresponding position by the adjusting head 115 driven by the horizontal linear guide 111. Finally, the lifting adjusting cylinder 113 drives the adjusting head 115 to retract. The horizontal linear guide 111 drives the lifting adjustment cylinder 113 and the adjustment head 115 to move to the second predetermined position. The lifting adjustment cylinder 113 drives the adjustment head 115 to descend and align with the second sliding clamp 108. Then, the horizontal linear guide 111 drives the adjustment head 115 to slide and adjust the second sliding clamp 108 to the corresponding position. Then, the lifting adjustment cylinder 113 drives the adjustment head 115 to retract. This process is repeated to complete the position adjustment of multiple sliding clamps 108. After the sliding clamping member 108 is adjusted, the clamping assembly 103 is moved to the bottom of the calibration assembly 110. The lifting adjustment cylinder 113 drives the calibration head 116 to descend and perform position calibration with the multiple sliding clamping members 108. Then, the adjusted and calibrated clamping assembly 103 is moved to the loading station for loading the workpiece (e.g., robotic arm loading or auxiliary loading device). Finally, the workpiece is stably clamped by the clamping protrusion 105 and the telescopic assembly 106. The integrated automated adjustment and calibration mechanism replaces the operation mode that relies on human observation and manual adjustment in related technologies. The adjustment component 109 drives the adjustment head 115 to quickly and accurately adjust the spacing and position of multiple sliding clamps 108 through the cooperation of the transverse linear guide rail 111 and the lifting adjustment cylinder 113. This process eliminates random errors caused by differences in human experience and operator fatigue. The calibration head 116 of the calibration component 110 then performs the final locking and position confirmation on the adjusted sliding clamp 108. The coordinated workflow of dynamic adjustment followed by static locking ensures that all clamping units are on the theoretically designed coordinates before the workpiece is clamped by the clamping protrusion 105 and the telescopic component 106, thereby eliminating the possibility of workpiece position deviation (translation, rotation or tilt) caused by the fixture's own deviation. The discrete, skill-dependent clamping and correction process is transformed into a programmable, repeatable, and standardized process. This utility model clamping device uses the transverse linear guide rail 111 and the lifting adjustment cylinder 113 of the adjustment component 109 to drive the adjustment head 115 to move the sliding clamping member 108, so as to flexibly adjust the spacing and position of multiple sliding clamping members 108. Then, the calibration head 116 of the calibration component 110 calibrates the position of the adjusted sliding clamping member 108. Finally, the clamping protrusion 105 and the telescopic component 106 work together to complete the stable clamping of the workpiece, thereby realizing the automatic adjustment and correction of the fixture. It effectively solves the problem of clamping position deviation caused by manual adjustment and calibration of fixtures in the automated processing of batch small metal parts, ensuring the consistency and accuracy of the workpiece processing datum, and significantly improving the processing accuracy and product yield.

[0019] In this embodiment of the utility model, the adjusting head 115 includes an adjusting mounting plate 117 fixedly mounted on the working shaft of the lifting adjusting cylinder 113, and the adjusting mounting plate 117 is arranged parallel to the sliding clamping member 108. The left and right ends of the adjusting mounting plate 117 are respectively fixedly equipped with a left lever 118 and a right lever 119, which are used to move the left and right ends of the sliding clamp 108 respectively. like Figure 4 and 5 As shown, by fixing an adjustment mounting plate 117 parallel to the sliding clamp 108 on the working shaft of the lifting adjustment cylinder 113, and symmetrically installing left and right levers 119, synchronous, symmetrical and balanced adjustment of the left and right ends of the sliding clamp 108 is achieved. This avoids the torsional torque that the sliding clamp 108 is prone to due to uneven force under single-point or asymmetrical force application in related technologies, and prevents the sliding clamp 108 from unexpected deflection, tilting or jamming during the movement of the sliding clamp 108 along the clamping base plate 104. Each sliding clamp 108 can strictly maintain its preset parallel posture and perform linear translation during the adjustment process. This not only improves the parallel accuracy of the spacing adjustment between multiple clamps and the overall positional consistency, but also significantly reduces abnormal wear and adjustment resistance between sliding pairs, making the adjustment action smoother and more reliable. In this utility model, the lifting and adjusting cylinder 113 drives the adjusting mounting plate 117, which is fixedly connected to its working shaft, to move up and down. The left lever 118 and the right lever 119, which are symmetrically arranged on the adjusting mounting plate 117, can move together and apply a pulling force to the left and right ends of the sliding clamp 108, respectively and simultaneously. This achieves synchronous and balanced force application and adjustment to both ends of the sliding clamp 108, effectively avoiding the problems of deflection or jamming, thereby ensuring the parallelism, stability and overall efficiency of each sliding clamp 108 during the adjustment process.

[0020] In this embodiment of the utility model, the lifting adjustment cylinder 113 is equipped with a rotary adjustment cylinder 120, and the calibration head 116 includes a calibration mounting plate 121 fixedly mounted on the working shaft of the rotary adjustment cylinder 120. The calibration mounting plate 121 and the sliding clamp 108 are arranged perpendicularly to each other in space. The lower end face of the calibration mounting plate 121 is uniformly fixed with a plurality of calibration protrusions 122 along the length direction, and the calibration protrusions 122 are aligned and fitted between adjacent sliding clamping members 108. like Figure 4 As shown, the timing of intervention of the calibration component 110 is controlled by a rotary adjustment cylinder 120 mounted on the lifting adjustment cylinder 113. The calibration mounting plate 121 of the calibration head 116 is perpendicular to the sliding clamp 108 in space. Multiple calibration protrusions 122 on the lower end face of the calibration mounting plate 121 can be located in the gap between adjacent sliding clamps 108. The rotary adjustment cylinder 120 enables the calibration head 116 to rotate in vertical space. Before the adjustment assembly 109 performs the adjustment operation, it can drive the calibration head 116 to rotate to the avoidance position, thereby completely avoiding the risk of structural interference or collision between the calibration protrusion 122 and the moving sliding clamp 108 and the adjustment head 115, ensuring the smoothness and safety of the adjustment process. After the adjustment is completed, the rotary adjustment cylinder 120 rotates the calibration head 116 back to the working position, so that all the calibration protrusions 122 are synchronously embedded into the gap of the corresponding sliding clamp 108, and the unified calibration and locking of the position of all the sliding clamps 108 is completed in one go. It not only achieves seamless connection and physical isolation between the two key processes of adjustment and calibration in terms of mechanical action, but also ensures the consistency of the positioning reference of all workpieces through the uniform layout and synchronous action of calibration protrusions 122, further enhancing the ability to eliminate the deviation of the clamping position of some workpieces.

[0021] In this embodiment of the present invention, a slide rail 123 is fixedly mounted on the clamping base plate 104, and slide grooves 124 are provided on both sides of the slide rail 123. The sliding clamping member 108 includes a clamping part 125 and a sliding part 126 integrally fixedly connected, and the sliding part 126 slides within the slide groove 124. like Figure 6 As shown, by fixing the slide rail 123 on the clamping base plate 104 and making the sliding part 126 of the sliding clamp 108 embedded in the slide groove 124 of the slide rail 123 to form a sliding fit, a rigid and precise guide path is provided for the movement of the sliding clamp 108. This ensures that the sliding clamping member 108 can only move smoothly and linearly along the direction specified by the slide groove 124 during the adjustment process, effectively eliminating the lateral swaying, rotation or position drift that may occur when the sliding clamping member 108 moves. This not only greatly improves the straightness, consistency and repeatability of the spacing adjustment of multiple sliding clamping members 108, but also establishes a stable mechanical foundation for subsequent calibration and clamping operations, thereby enhancing the fixture's overall ability to control the workpiece position in automated processing and its long-term reliability.

[0022] In this embodiment of the present invention, a limiting protrusion 127 is fixedly installed at one end of the clamping part 125, and the limiting protrusion 127 is used for the abutment and limiting of the workpiece. like Figure 6 As shown, by fixing a limiting protrusion 127 at one end of the clamping part 125 of the sliding clamping member 108, the limiting protrusion 127 can form a direct mechanical contact with a specific side of the workpiece when the workpiece is clamped. The limiting protrusion 127 provides a defined and uniform mechanical hard reference for the clamping of each independent workpiece. At the same time, when the telescopic component 106 pushes the workpiece toward the clamping protrusion 105, the workpiece will contact the limiting protrusion 127 and be stopped, so that all workpieces are always aligned in the clamping direction, effectively eliminating the axial position deviation caused by different placement states. It further improves the consistency of the machining reference surface of batch workpieces on the same fixture, strengthens the reliability of preventing workpiece position deviation, and simplifies the operation process.

[0023] In this embodiment of the present invention, a clamping mounting groove 128 is provided on the clamping base plate 104, and the slide rail 123 and the clamping protrusion 105 are fixedly installed in the clamping mounting groove 128. The slide rail 123 and the clamping protrusion 105 respectively abut against the side wall of the clamping mounting groove 128, and the slide rail 123 and the clamping protrusion 105 abut against each other. like Figure 7 and 8 As shown, by opening a uniform clamping mounting groove 128 on the clamping base plate 104, and fixing the key component slide rail 123 and clamping protrusion 105 together in the groove, the two not only abut against the side wall of the clamping mounting groove 128, but also form a direct abutting fit with each other. The sidewall of the clamping mounting groove 128 provides a common and unique positioning reference for the slide rail 123 and the clamping protrusion 105, ensuring a stable geometric relationship between the movement trajectory of the sliding clamping member 108 and the fixed reference surface of the clamping protrusion 105. The direct contact between the slide rail 123 and the clamping protrusion 105 provides mutual support and reinforcement in structure, enhancing rigidity against clamping force and processing vibration impact, and preventing reference drift caused by deformation under stress during long-term use.

[0024] In this embodiment of the utility model, the telescopic component 106 includes a telescopic mounting base 129 fixed on the clamping base plate 104, a telescopic guide groove 130 is provided on the telescopic mounting base 129, and a telescopic block 131 is slidably installed in the telescopic guide groove 130. The clamping base plate 104 is fixedly provided with a power component 132 that drives the telescopic block 131 to adjust back and forth. like Figure 9 As shown, the telescopic guide groove 130 provides a straight guide path for the sliding of the telescopic block 131. The telescopic block 131, driven by the independent power component 132 on the base 101, can perform stable and reliable forward and backward adjustment along this path, thereby directly performing the pushing and releasing of the workpiece. The telescopic guide groove 130 effectively constrains the motion freedom of the telescopic block 131, ensuring that the telescopic block 131 will not deflect or shake when subjected to the reaction force of the workpiece, thereby providing linear motion accuracy and repeatability accuracy. The independently configured power unit 132 allows for precise and flexible control of clamping stroke and clamping force, adapting to the needs of workpieces of different sizes; In one embodiment, the power component 132 includes a telescopic cylinder or a telescopic motor.

[0025] In this embodiment of the utility model, a longitudinal linear slide rail 133 is installed on the base 101, and the clamping component 103 is installed on the slider of the longitudinal linear slide rail 133. The longitudinal linear slide rail 133 drives the clamping component 103 to pass through the adjustment component 109 and the calibration component 110 in sequence. like Figure 1 As shown, by installing a longitudinal linear slide rail 133 on the base 101 and mounting the entire clamping assembly 103 (including the clamping base plate 104, the sliding clamping member 108, etc.) on the slider of the slide rail, the clamping assembly 103 can move linearly along the longitudinal linear slide rail 133 as a whole unit under power drive. The spatial layout achieves process separation and streamlining. The longitudinal linear slide rail 133 drives the clamping component 103 to move sequentially to the adjustment station and the calibration station. This allows the toggle operation of the adjustment component 109 and the calibration operation of the calibration component 110 to be performed sequentially at different fixed positions on the equipment. This avoids the complexity of the large-scale movement required by the actuators such as the adjustment head 115 and the calibration head 116, and eliminates the risk of motion interference between the stations, significantly improving the safety and reliability of the operation. Secondly, this linear guide rail-guided movement provides the clamping assembly 103 with motion repeatability and positioning accuracy, ensuring that the clamp maintains a precise relative position with the corresponding actuator every time it moves to the adjustment or calibration station, thereby ensuring the stability and consistency of the entire adjustment-calibration process.

[0026] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A clamping device for automated processing, characterized in that, The device includes a base (101) and a frame (102) fixed on the base (101). A clamping assembly (103) is mounted on the base (101). The clamping assembly (103) includes a clamping base plate (104) fixed on the base (101). A clamping protrusion (105) is fixed at one end of the clamping base plate (104), and a telescopic assembly (106) is fixed at the other end of the clamping base plate (104). The clamping protrusion (105) and the telescopic assembly (106) are used for clamping workpieces. A plurality of sliding clamping members (108) are slidably mounted on the clamping base plate (104), and the sliding clamping members (108) slide and adjust between the clamping protrusion (105) and the telescopic assembly (106); An adjustment assembly (109) and a calibration assembly (110) are fixed on the frame (102). The adjustment assembly (109) includes a transverse linear guide rail (111) fixed on the frame (102). A lifting adjustment cylinder (113) is mounted on the slider of the transverse linear guide rail (111). An adjustment head (115) is fixedly mounted on the working shaft of the lifting adjustment cylinder (113). The adjustment head (115) is used to adjust the sliding clamp (108). The calibration assembly (110) includes a calibration head (116) mounted on a lifting adjustment cylinder (113), the calibration head (116) being used to calibrate the position of the sliding clamp (108).

2. The clamping device for automated processing according to claim 1, characterized in that, The adjusting head (115) includes an adjusting mounting plate (117) fixedly mounted on the working shaft of the lifting adjusting cylinder (113), and the adjusting mounting plate (117) is arranged parallel to the sliding clamp (108); The left and right ends of the adjusting mounting plate (117) are respectively fixedly equipped with a left lever (118) and a right lever (119), which are used to move the left and right ends of the sliding clamp (108).

3. The clamping device for automated processing according to claim 1, characterized in that, The lifting adjustment cylinder (113) is equipped with a rotary adjustment cylinder (120), and the calibration head (116) includes a calibration mounting plate (121) fixedly mounted on the working shaft of the rotary adjustment cylinder (120). The calibration mounting plate (121) and the sliding clamp (108) are arranged relatively perpendicular to each other in space. The lower end face of the calibration mounting plate (121) is uniformly fixed with a plurality of calibration protrusions (122) along the length direction, and the calibration protrusions (122) are aligned and fitted between adjacent sliding clamps (108).

4. A clamping device for automated processing according to claim 1, characterized in that, A slide rail (123) is fixedly mounted on the clamping base plate (104). Slide grooves (124) are provided on both sides of the slide rail (123). The sliding clamping member (108) includes a clamping part (125) and a sliding part (126) that are integrally fixed together. The sliding part (126) slides within the slide groove (124).

5. A clamping device for automated processing according to claim 4, characterized in that, One end of the clamping part (125) is fixedly equipped with a limiting protrusion (127), which is used for the abutment and limiting of the workpiece.

6. A clamping device for automated processing according to claim 4, characterized in that, The clamping base plate (104) is provided with a clamping mounting groove (128). The slide rail (123) and the clamping protrusion (105) are fixedly installed in the clamping mounting groove (128). The slide rail (123) and the clamping protrusion (105) respectively abut against the side wall of the clamping mounting groove (128) and abut against each other.

7. A clamping device for automated processing according to claim 1, characterized in that, The telescopic assembly (106) includes a telescopic mounting base (129) fixed on the base (101), and a telescopic guide groove (130) is provided on the telescopic mounting base (129), and a telescopic block (131) is slidably installed in the telescopic guide groove (130). The base (101) is fixed with a power component (132) that drives the telescopic block (131) to adjust back and forth.

8. A clamping device for automated processing according to claim 1, characterized in that, The base (101) is equipped with a longitudinal linear slide rail (133), and the clamping assembly (103) is mounted on the slider of the longitudinal linear slide rail (133). The longitudinal linear slide rail (133) drives the clamping assembly (103) to pass through the adjustment assembly (109) and the calibration assembly (110) in sequence.

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