A palletizing gripper for profiles

Abstract

The present application discloses a stacking gripper for profiles, which belongs to the technical field of profile stacking. The key points of its technical solution are that it includes a mounting plate, a clamping device and a control system. The mounting plate is used to connect with a robotic arm. The clamping device includes multiple cylinders and multiple clamping plates. The multiple cylinders are respectively arranged at both ends of the mounting plate, and the cylinders are connected to the mounting plate. The multiple clamping plates are parallel to each other and are respectively arranged at both ends of the mounting plate, and the clamping plates are connected to the cylinders; the side walls of the clamping plates on both sides of the mounting plate that are close to each other are connected with pads, and a pressure sensor is arranged between the clamping plate and the pad close to itself, and the cylinder and the pressure sensor are both electrically connected to the control system; anti-fall devices are provided on both sides of the mounting plate, and the anti-fall devices are connected to the clamping plates. The anti-fall devices include a support plate, a first connecting rod and a second connecting rod. The support plate can be optionally arranged under the workpiece, and the first connecting rod and the second connecting rod are respectively arranged at both ends of the support plate, and the first connecting rod and the second connecting rod are both connected to the clamping plate, so as to achieve the effect of increasing the practicality of the stacking gripper.

Description

Technical Field

[0001] The present application relates to the technical field of profile stacking, and in particular to a stacking gripper for profiles. Background Art

[0002] In industrial production, especially in the field of metal processing, the automated handling and stacking of profiles is crucial for improving production efficiency and reducing labor costs. With the rapid development of the manufacturing industry, the demand for automated equipment is increasing. Palletizing grippers, as key components for achieving this function, have a direct impact on the efficiency and quality of the entire production process. Currently, various types of palletizing grippers are widely used in the handling and stacking of long materials such as aluminum profiles and steel pipes. These devices not only reduce worker labor intensity but also significantly improve operational precision and safety.

[0003] To meet the demands of handling profiles of varying specifications, the industry has developed a variety of palletizing grippers. Common solutions include the use of fixed jaws coupled with pneumatic or hydraulic drive systems for gripping. However, existing grippers can only handle products of a specific specification and are not adaptable to all sizes. Summary of the Invention

[0004] In order to make the palletizing gripper suitable for grasping workpieces of various specifications and thereby improve the practicability of the palletizing gripper, the present invention provides a palletizing gripper for profiles.

[0005] The present invention provides a palletizing gripper for profiles that adopts the following technical solutions:

[0006] 7. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 1, wherein said linking rod and said adjusting base are pivotally connected to each other with a bolt, and said bolt has a round shank to contact with said linking rod. said linking rod is pivotally connected to said linking rod. said linking rod is pivotally connected to said linking rod.

[0007] By adopting the above technical solution, the mounting plate is connected to the robotic arm, and the cylinder drives the clamping plate to move to clamp the workpiece. The setting of the pad effectively protects the surface of the workpiece from damage. The pressure sensor detects the pressure on the pad and transmits the signal to the control system to achieve precise control of the clamping force, avoiding damage or slipping of the workpiece due to excessive or insufficient clamping force. In addition, the stroke of the clamping plate driven by the cylinder is large, and it is combined with the pressure sensor to achieve clamping of workpieces of various specifications, improving the flexibility and stability of grasping. The support plate in the anti-fall device is connected to the clamping plate through the first connecting rod and the second connecting rod, which can provide support when the workpiece accidentally slips, further improving the safety of the operation.

[0008] Preferably, a first slide groove and a second slide groove are respectively provided at both ends of the support plate, a first slider is provided in the first slide groove, and a second slider is provided in the second slide groove, the first slider and the second slider are both slidingly connected to the support plate, the first connecting rod is rotatably connected to the first shaft rod, the first shaft rod is connected to the first slider, the second connecting rod is rotatably connected to the second shaft rod, and the second shaft rod is connected to the second slider.

[0009] By adopting the above technical solution, the first and second sliders are respectively arranged in the first and second chutes at both ends of the pallet, which can achieve a relative sliding connection between the pallet and the first and second connecting rods, thereby providing a stable guiding effect during the extension or retraction of the pallet, preventing the pallet from deflecting or getting stuck. At the same time, the first connecting rod is connected to the first slider via the first shaft, and the second connecting rod is connected to the second slider via the second shaft, making the connection between the connecting rod and the pallet more flexible, facilitating the adjustment of the position and posture of the pallet, and improving the reliability and adaptability of the anti-fall device.

[0010] Preferably, the first connecting rod and the second connecting rod are both connected to a control device for controlling whether the first connecting rod and the second connecting rod push out the support plate, the control device comprises a control rod, a mounting block, a cam, a limit rod and a torsion spring, the control rod is vertically arranged, the mounting block is connected to the clamping plate, the control rod passes through the mounting block and is rotatably connected to the mounting block, the cam is connected to the control rod, the limit rod is connected to the mounting plate, the length direction of the limit rod is parallel to the direction in which the cylinder drives the clamping plate, the cam slides against the limit rod, and a reset groove is provided at one end of the limit rod away from the mounting plate. When the cam is inserted into the reset groove, the first connecting rod and the second connecting rod cooperate to move the support plate away from the workpiece. When the limit rod is located outside the reset groove, the first connecting rod and the second connecting rod cooperate to make the support plate be located below the workpiece, and the torsion spring is sleeved on the control rod, the first free end of the torsion spring is connected to the mounting block, and the second free end is connected to the cam.

[0011] By adopting the above technical solution and setting a control device on the first connecting rod and the second connecting rod, precise control of the extension and retraction of the pallet is achieved. The cam can drive the control rod to rotate and can switch the working mode of the pallet according to the position state of the limit rod and the cam. Specifically, when the cam is inserted into the reset groove, the first connecting rod and the second connecting rod cooperate to move the pallet away from the workpiece, reducing interference with normal operation. At this time, the clamp is located away from the mounting plate, which is convenient for the next clamping operation; when the clamp moves to clamp the workpiece, the cam is disengaged from the reset groove, the cam will rotate, and then drive the control rod to rotate. The first connecting rod and the second connecting rod are driven by their corresponding control rods to rotate, and then the pallet is pushed out to the bottom of the workpiece, providing effective anti-fall protection. In addition, the setting of the torsion spring ensures the reset stability of the cam and improves the reliability of the entire control device.

[0012] Preferably, a roller is provided between the cam and the limiting rod, and the roller is rotatably connected to the cam for sliding abutment of the limiting rod.

[0013] By adopting this technical solution, the roller significantly reduces friction between the cam and the limit rod, thereby improving the smoothness of the first and second connecting rods when extending or retracting the pallet. Furthermore, the roller's rotational connection further optimizes the precision of the cam-limit rod fit, effectively extending the component's service life while ensuring the pallet's stability and reliability during operation.

[0014] Preferably, a protective pad is provided between the splint and the pad close to itself, one side of the protective pad is fixedly connected to the splint and the other side is fixedly connected to the pad, a placement groove is provided on the protective pad, the pressure sensor is provided in the placement groove and connected to the splint.

[0015] By adopting this technical solution, the protective pad effectively prevents direct, rigid contact between the clamping plate and the backing plate, reducing wear and tear during the clamping process and thus extending the service life of the components. Furthermore, the grooves on the protective pad provide a stable mounting location for the pressure sensor, ensuring that it can accurately detect the pressure applied to the backing plate and improving control precision during the clamping process.

[0016] Preferably, the protection pad is made of rubber material.

[0017] By adopting this technical solution, the protective pad between the clamping plate and the backing plate is made of rubber material, which can effectively cushion the impact force generated during the clamping process and reduce the possibility of damage to the workpiece surface due to hard contact. At the same time, the rubber material has excellent wear resistance and elasticity, which can extend the service life of the protective pad and ensure stability during the clamping process.

[0018] Preferably, a plurality of countersunk holes are provided on the backing plate, and bolts are provided in the countersunk holes. The bolts pass through the backing plate and the protective pad and are threadedly connected to the splint.

[0019] By adopting this technical solution, the connection between the backing plate and the clamping plate is more stable and reliable, effectively preventing the backing plate from loosening or falling off during use, thereby improving the stability of the profile grabbing process. In addition, this connection method is easy to disassemble and assemble, which is conducive to subsequent maintenance and replacement of parts.

[0020] Preferably, dust covers are connected to both sides of the mounting plate, and the dust covers are arranged above the clamping plate.

[0021] By adopting the above technical solution, the dust cover can effectively prevent external dust and impurities from entering the splint area, thereby preventing the splint from being contaminated or damaged during movement, and ensuring the matching accuracy and service life between the splint and the cylinder.

[0022] Preferably, both ends of the mounting plate are connected to guide rods, and the clamping plate is sleeved on the corresponding guide rods.

[0023] By adopting this technical solution, the clamping plate is mounted on the guide rod, effectively guiding the clamping plate to move smoothly in the predetermined direction, preventing the clamping plate from shifting or shaking during the cylinder drive process, thereby improving the stability and precision of the clamping. Furthermore, the guide rod also enhances the rigidity of the entire gripper structure, improving its reliability in complex working conditions.

[0024] Preferably, one end of the guide rod away from the mounting plate is connected to the dust cover.

[0025] By adopting the above technical solution, the connection between the guide rod and the dust cover can effectively improve the structural stability, reduce the possibility of the splint shifting or shaking during movement, and further enhance the dust-proof effect, preventing external impurities from entering the splint movement area, thereby improving the reliability and service life of the entire stacking gripper.

[0026] In summary, the present invention has the following beneficial effects:

[0027] The mounting plate is connected to the robotic arm, and the cylinder drives the movement of the clamping plate to clamp the workpiece. The setting of the pad effectively protects the workpiece surface from damage. The pressure sensor detects the pressure on the pad and transmits the signal to the control system, achieving precise control of the clamping force to avoid damage or slipping of the workpiece due to excessive or insufficient clamping force. In addition, the cylinder drives the clamping plate to move over a large stroke, and combined with the pressure sensor, it can clamp workpieces of various specifications, improving the flexibility and stability of the grasping. The support plate in the anti-fall device is connected to the clamping plate through the first and second connecting rods, which can provide support when the workpiece accidentally slips, further improving the safety of the operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of a palletizing gripper for profiles.

[0029] Figure 2 It is a structural diagram of the anti-fall device.

[0030] Figure 3 It is an exploded diagram of the pad and protective pad.

[0031] Figure 4 It is a structural diagram of the control device.

[0032] Figure 5 yes Figure 3 Enlarged schematic diagram of part A.

[0033] Description of reference numerals:

[0034] 1. Mounting plate; 2. Guide rod; 3. Clamping device; 31. Cylinder; 32. Clamping plate; 4. Pad; 41. Protective pad; 411. Placement groove; 5. Pressure sensor; 6. Dust cover; 7. Anti-fall device; 71. Support plate; 711. First slide groove; 712. Second slide groove; 713. First slider; 714. Second slider; 72. First connecting rod; 721. First shaft rod; 73. Second connecting rod; 731. Second shaft rod; 8. Control device; 81. Control rod; 82. Mounting block; 83. Cam; 831. Mounting groove; 84. Limit rod; 841. Reset groove; 85. Torsion spring; 9. Roller. DETAILED DESCRIPTION

[0035] In order to enable those skilled in the art to better understand the technical solutions in this specification, the technical solutions in the embodiments of this specification will be clearly and completely described below in conjunction with the drawings in the embodiments of this specification. Obviously, the described embodiments are only part of the embodiments of this application, not all of the embodiments.

[0036] In the description of the embodiments of this application, words such as "for example" or "for instance" are used to indicate examples, illustrations, or explanations. Any embodiment or design described as "for example" or "for instance" in the embodiments of this application should not be construed as being preferred or advantageous over other embodiments or designs. Rather, the use of words such as "for example" or "for instance" is intended to present the relevant concepts in a concrete manner.

[0037] In the description of the embodiments of the present application, the term "multiple" means two or more. For example, multiple systems refer to two or more systems, and multiple screen terminals refer to two or more screen terminals. In addition, the terms "first" and "second" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. The terms "including", "comprising", "having" and their variations all mean "including but not limited to", unless otherwise specifically emphasized.

[0038] A palletizing gripper for profiles, refer to Figure 1 、 Figure 2 and Figure 3 , including a mounting plate 1, a clamping device 3 and a control system. The mounting plate 1 is used to connect to the robotic arm. The clamping device 3 includes a cylinder 31 and a splint 32. There are several cylinders 31, all of which are fixedly connected to the mounting plate 1. Two splints 32 are vertically arranged and parallel to each other, and are respectively arranged on both sides of the mounting plate 1. Several cylinders 31 are respectively arranged at both ends of the mounting plate 1, and the splints 32 are fixedly connected to the cylinders 31. The side walls of the splints 32 on both sides of the mounting plate 1 that are close to each other are connected to pads 4 for protecting the workpiece. A pressure sensor 5 is provided between the splint 32 and the pad 4 close to itself for detecting the pressure on the pad 4. The cylinder 31 and the pressure sensor 5 are both electrically connected to the control system.

[0039] The clamping plate 32 is driven by the cylinder 31 to clamp the profile. The pad 4 and pressure sensor 5 on the clamping plate 32 can monitor the clamping force in real time to ensure the safety and stability of the clamping process.

[0040] Reference Figure 1 and Figure 4 , both ends of the mounting plate 1 are fixedly connected with guide rods 2. There are four guide rods 2, which are evenly distributed on both sides of the mounting plate 1. The length direction of the guide rods 2 is parallel to the driving direction of the cylinder 31 driving the clamping plate 32.

[0041] Reference Figure 3 A protective pad 41 is provided between the backing plate 4 and the corresponding clamping plate 32. The protective pad 41 is made of rubber material. One side of the protective pad 41 is fixedly connected to the backing plate 4, and the other side is fixedly connected to the clamping plate 32.

[0042] The addition of protective pad 41 not only further cushions the clamping force and reduces damage to the profile surface, but also effectively isolates pressure sensor 5 from direct contact with the external environment, extending its service life. The flexibility and elasticity of the rubber material enable it to adapt to profiles of varying specifications while maintaining a good grip. This design significantly enhances the practicality and durability of the gripper.

[0043] Reference Figure 3 The backing plate 4 is provided with a plurality of countersunk holes, in which bolts are arranged. The bolts pass through the backing plate 4 and the protective pad 41 and are threadedly connected to the splint 32 .

[0044] By means of bolt connection, the installation of the backing plate 4 and the protection pad 41 is more firm and reliable, avoiding the problem of loosening caused by vibration or impact.

[0045] Reference Figure 3 Each set of backing plates 4 and corresponding clamping plates 32 is equipped with two pressure sensors 5, spaced apart from each other. The protective pad 41 is provided with two placement slots 411, each of which is compatible with the pressure sensors 5. The pressure sensors 5 are located within the placement slots 411 and are fixedly connected to both the backing plates 4 and the clamping plates 32.

[0046] Reference Figure 1 and Figure 4 Dust covers 6 are fixedly connected to both ends of the mounting plate 1. The dust covers 6 correspond to the clamping plates 32 one by one and are mounted on the corresponding clamping plates 32. The drive shaft of the cylinder 31 passes through the dust covers 6 and is fixedly connected to the clamping plates 32. The end of the dust cover 6 away from the mounting plate 1 is fixedly connected to the end of the guide rod 2 away from the mounting plate 1.

[0047] The dust cover 6 can effectively prevent external dust and impurities from entering the area of the splint 32, thereby preventing the splint 32 from being contaminated or damaged during movement, and ensuring the matching accuracy and service life between the splint 32 and the cylinder 31.

[0048] Reference Figure 1 and Figure 2 The mounting plate 1 is provided with an anti-fall device 7 on both sides, and the anti-fall device 7 is provided at the bottom of the clamping plate 32. The anti-fall device 7 includes a supporting plate 71, a first connecting rod 72 and a second connecting rod 73. The supporting plate 71 can be optionally provided under the workpiece, and the first connecting rod 72 and the second connecting rod 73 are respectively provided at both ends of the supporting plate 71, and the first connecting rod 72 and the second connecting rod 73 are both connected to the clamping plate 32.

[0049] The support plate 71 of the anti-fall device 7 can support the profile in unexpected situations, further improving the reliability of the gripper, reducing the risk of damage to the profile during handling, and significantly improving production efficiency and safety.

[0050] Reference Figure 2 and Figure 3The supporting plate 71 has a first chute 711 and a second chute 712 at both ends. The first chute 711 is provided with a first slider 713, and the second chute 712 is provided with a second slider 714. The first slider 713 and the second slider 714 are both slidably connected to the supporting plate 71. The first connecting rod 72 is rotatably connected to the first shaft 721, and the first shaft 721 is fixedly connected to the first slider 713. The second connecting rod 73 is rotatably connected to the second shaft 731, and the second shaft 731 is fixedly connected to the second slider 714.

[0051] The first slide groove 711 and the second slide groove 712 opened at both ends of the support plate 71 are respectively provided with a first slider 713 and a second slider 714, which can realize the relative sliding connection between the support plate 71 and the first connecting rod 72 and the second connecting rod 73, thereby providing a stable guiding effect during the process of pushing out or retracting the support plate 71, and avoiding the support plate 71 from being offset or stuck.

[0052] Reference Figure 3 and Figure 4 The first connecting rod 72 and the second connecting rod 73 are both connected to the control device 8. The two sets of control devices 8 are respectively arranged on both sides of the corresponding splint 32 perpendicular to the direction in which the cylinder 31 drives the splint 32. The control device 8 is arranged below the dust cover 6.

[0053] Reference Figure 4 The control device 8 includes a control rod 81, a mounting block 82, a cam 83, a limiting rod 84, and a torsion spring 85. Two mounting blocks 82 are provided, each fixedly connected to the clamping plate 32, and the two mounting blocks 82 are spaced apart in the vertical direction. The control rod 81 is vertically arranged, passing through both mounting blocks 82 and being rotationally connected to both mounting blocks 82.

[0054] Reference Figure 4 and Figure 5 The limiting rod 84 is horizontally arranged and connected to the dust cover 6. The length of the limiting rod 84 is parallel to the direction in which the cylinder 31 drives the clamping plate 32. The cam 83 is fixedly connected to the top of the control rod 81, and the side wall of the cam 83 slides against the limiting rod 84. A roller 9 is disposed between the cam 83 and the limiting rod 84. The side wall of the cam 83 has a mounting slot 831. The roller 9 is mounted in the mounting slot 831 and is rotatably connected to the cam 83. The roller 9 also slides against the limiting rod 84.

[0055] Reference Figure 3 and Figure 4 A reset groove 841 is provided at the end of the limiting rod 84 away from the mounting plate 1. When the cam 83 is inserted into the reset groove 841, the first connecting rod 72 and the second connecting rod 73 cooperate to move the support plate 71 away from the workpiece; when the limiting rod 84 is located outside the reset groove 841, the first connecting rod 72 and the second connecting rod 73 cooperate to move the support plate 71 below the workpiece.

[0056] Reference Figure 5 The torsion spring 85 is sleeved on the control rod 81 , the first free end of the torsion spring 85 is fixedly connected to the mounting block 82 located at the top, and the second free end is fixedly connected to the cam 83 .

[0057] By arranging the control device 8 on the first connecting rod 72 and the second connecting rod 73, precise control of the pushing out and retracting of the supporting plate 71 is achieved.

[0058] The operating principle of this application is as follows: the plywood 32 is driven by the cylinder 31 to clamp the profile. The pad 4 and pressure sensor 5 on the plywood 32 can monitor the clamping force in real time, ensuring the safety and stability of the clamping process. At the same time, the support plate 71 of the anti-fall device 7 can support the profile in unexpected situations, further improving the reliability of the gripper. This design not only adapts to profiles of different specifications, but also effectively reduces the risk of damage to the profile during handling, significantly improving production efficiency and safety.

[0059] The embodiments of this specific implementation method are all preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. A palletizing gripper for profiles, characterized by: The invention comprises a mounting plate (1), a clamping device (3) and a control system, wherein the mounting plate (1) is used to be connected to a robot arm, the clamping device (3) comprises a cylinder (31) and a clamping plate (32), a plurality of the cylinders (31) are provided, and are respectively provided at the two ends of the mounting plate (1), the cylinder (31) is connected to the mounting plate (1), a plurality of the clamping plates (32) are vertically provided, the plurality of the clamping plates (32) are parallel to each other, and are respectively provided at the two ends of the mounting plate (1), the clamping plates (32) are connected to the cylinder (31); the side walls of the clamping plates (32) on both sides of the mounting plate (1) that are close to each other are connected with pads (4) for protecting the workpiece, and the clamping plates (32) are close to themselves. A pressure sensor (5) is provided between the backing plate (4) for detecting the pressure exerted on the backing plate (4); the cylinder (31) and the pressure sensor (5) are both electrically connected to the control system; anti-falling devices (7) are provided on both sides of the mounting plate (1); the anti-falling devices (7) are connected to the clamping plate (32); the anti-falling devices (7) include a supporting plate (71), a first connecting rod (72) and a second connecting rod (73); the supporting plate (71) can be selectively provided below the workpiece; the first connecting rod (72) and the second connecting rod (73) are respectively provided at both ends of the supporting plate (71); the first connecting rod (72) and the second connecting rod (73) are both connected to the clamping plate (32); The two ends of the support plate (71) are respectively provided with a first sliding groove (711) and a second sliding groove (712), the first sliding groove (711) is provided with a first slider (713), the second sliding groove (712) is provided with a second slider (714), the first slider (713) and the second slider (714) are both slidably connected to the support plate (71), the first connecting rod (72) is rotatably connected to the first shaft rod (721), the first shaft rod (721) is connected to the first slider (713), the second connecting rod (73) is rotatably connected to the second shaft rod (731), and the second shaft rod (731) is connected to the second slider (714); The first connecting rod (72) and the second connecting rod (73) are both connected to a control device (8) for controlling whether the first connecting rod (72) and the second connecting rod (73) push out the supporting plate (71). The control device (8) includes a control rod (81), a mounting block (82), a cam (83), a limiting rod (84) and a torsion spring (85). The control rod (81) is vertically arranged, the mounting block (82) is connected to the clamping plate (32), the control rod (81) passes through the mounting block (82) and is rotatably connected to the mounting block (82), the cam (83) is connected to the control rod (81), the limiting rod (84) is connected to the mounting plate (1), and the length direction of the limiting rod (84) is aligned with the length direction of the cylinder (31) driving the clamping plate (32). The direction of the plate (32) is parallel, the cam (83) is in sliding contact with the limiting rod (84), and a reset groove (841) is provided at one end of the limiting rod (84) away from the mounting plate (1). When the cam (83) is inserted into the reset groove (841), the first connecting rod (72) and the second connecting rod (73) cooperate to make the supporting plate (71) away from the workpiece. When the limiting rod (84) is located outside the reset groove (841), the first connecting rod (72) and the second connecting rod (73) cooperate to make the supporting plate (71) be located below the workpiece. The torsion spring (85) is sleeved on the control rod (81), and the first free end of the torsion spring (85) is connected to the mounting block (82) and the second free end is connected to the cam (83).

2. The palletizing gripper for profiles according to claim 1, characterized in that: A roller (9) is provided between the cam (83) and the limiting rod (84), and the roller (9) is rotatably connected to the cam (83) and is used for the limiting rod (84) to slide and abut.

3. The palletizing gripper for profiles according to claim 1, characterized in that: A protective pad (41) is provided between the clamping plate (32) and a pad (4) close to the clamping plate (32). One side of the protective pad (41) is fixedly connected to the clamping plate (32), and the other side is fixedly connected to the pad (4). A placement groove (411) is provided on the protective pad (41). The pressure sensor (5) is provided in the placement groove (411) and is connected to the clamping plate (32).

4. The palletizing gripper for profiles according to claim 3, characterized in that: The protection pad (41) is made of rubber material.

5. The palletizing gripper for profiles according to claim 3, characterized in that: The backing plate (4) is provided with a plurality of countersunk holes, wherein bolts are provided in the countersunk holes. The bolts pass through the backing plate (4) and the protective pad (41) and are threadedly connected to the clamping plate (32).

6. The palletizing gripper for profiles according to claim 1, characterized in that: Dust covers (6) are connected to both sides of the mounting plate (1), and the dust covers (6) are arranged above the clamping plate (32).

7. The palletizing gripper for profiles according to claim 6, characterized in that: Both ends of the mounting plate (1) are connected to guide rods (2), and the clamping plate (32) is sleeved on the corresponding guide rod (2).

8. The palletizing gripper for profiles according to claim 7, characterized in that: One end of the guide rod (2) away from the mounting plate (1) is connected to the dust cover (6).

Images