Side clamping and stacking clamping hand

Abstract

The utility model discloses a side clamping palletizing gripper which comprises a mounting frame, a plurality of clamping mechanisms and a lower jacking mechanism, the clamping mechanisms are sequentially arranged on the front side of the mounting frame from top to bottom, an adjustable lifting rod is arranged on the rear side of the mounting frame, and the lower jacking mechanism comprises a first expansion piece and a lower jacking wheel. The first expansion piece is arranged at the bottom of the adjustable lifting rod, and the lower jacking wheel is connected with the output end of the first expansion piece; an adjustable lifting rod is arranged on a mounting frame of the side-clamping stacking gripper, a first expansion piece of a lower jacking mechanism is arranged on the adjustable lifting rod, a lower jacking wheel is connected with the output end of the first expansion piece, the first expansion piece can drive the lower jacking wheel to abut against the surface of a brick package so that the lower jacking wheel can abut against the brick package, and a clamping mechanism is matched with the left side and the right side of the brick package to clamp the brick package. The stability of laterally clamping the brick packages is improved, and the situation that the stacking quality of the brick packages is affected due to loosening of tiles in the brick package clamping and conveying process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of tile stacking equipment, in particular to a side-clamping stacking clamp. Background Art

[0002] Palletizers are automated equipment that can replace manual stacking and are convenient for forklift transportation and storage. They are often used in the ceramic tile packaging industry and have the characteristics of high automation, large workload, high efficiency and speed. The ceramic tile palletizing grippers are used to clamp brick packages and move them to the pallet for palletizing. Existing palletizing grippers adopt a cylinder plus gear rack type or a four cylinders plus lower guide rail layout structure. When conveying brick packages for palletizing, the palletizing grippers generally clamp the left and right sides of the brick packages, but the structure of the claws driven by the cylinder alone does not tighten and limit the front of the brick package. Especially for brick packages that are flipped to a vertical state for side clamping and transportation, the tiles are easily loosened and the stacking quality of the brick packages is affected. Therefore, it is necessary to design a new type of palletizing gripper structure to solve the above problems. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a side clamp stacking clamp having an adjustable lifting rod on its mounting frame, and a first telescopic device of a lower lifting mechanism is arranged on the adjustable lifting rod, and a lower top wheel is connected to the output end of the first telescopic device, and the first telescopic device can drive the lower top wheel to abut against the surface of the brick bag so that the lower top wheel can press the brick bag tightly, and the clamping mechanism cooperates with the left and right sides of the brick bag to improve the stability of the side clamp brick bag to prevent the tiles from loosening during the process of clamping and conveying the brick bag and affecting the stacking quality of the brick bag.

[0004] A side-clamping palletizing gripper comprises a mounting frame, a clamping mechanism and a lower push mechanism, wherein a plurality of the clamping mechanisms are sequentially arranged on the front side of the mounting frame from top to bottom, an adjustable lifting rod is arranged on the rear side of the mounting frame, and the lower push mechanism comprises a first telescope and a lower push wheel, wherein the first telescope is arranged at the bottom of the adjustable lifting rod, and the lower push wheel is connected to the output end of the first telescope.

[0005] Preferably, the clamping mechanism includes two second telescopes and two clamping claws, and a plurality of mounting plates are arranged at intervals from top to bottom on the front side of the mounting frame. The two second telescopes of the plurality of clamping mechanisms are correspondingly arranged back to back on the left and right sides of the plurality of mounting plates, and the two clamping claws of the plurality of clamping mechanisms are arranged back to back, and each clamping claw is slidably connected to the front side of the mounting frame, and the output ends of the two second telescopes of each clamping mechanism are correspondingly connected to the two clamping claws.

[0006] Preferably, the front side of the mounting frame is provided with slide rails on the left and right sides of each mounting plate, the clamp is provided with a slider on the side facing the mounting frame, and the clamp is slidably connected to the slide rails of the mounting frame through the slider.

[0007] Preferably, a clamping piece is provided on a side of the two clamping jaws of the clamping mechanism away from the second retractor, and the length of the clamping piece of the clamping jaws gradually increases from top to bottom.

[0008] Preferably, the mounting frame is provided with a support rod above the two clamping claws of each clamping mechanism, and an upper top wheel is provided at one end of the support rod.

[0009] Preferably, the adjustable lifting rod is arranged parallel to the rear side wall of the mounting frame, and the first telescoping device is arranged perpendicular to the bottom of the lifting rod.

[0010] The beneficial effect of the utility model is that the side clamp stacking clamp cooperates with each other through the mounting frame, the clamping mechanism and the lower push mechanism, so that an adjustable lifting rod is provided on the mounting frame, and the first telescopic device of the lower push mechanism is provided on the adjustable lifting rod, and the lower push wheel is connected to the output end of the first telescopic device, and the first telescopic device can drive the lower push wheel to abut against the surface of the brick bag so that the lower push wheel can press the brick bag tightly, and the clamping mechanism cooperates with the left and right sides of the clamping brick bag to improve the stability of the side clamp brick bag, so as to prevent the tiles from loosening during the process of clamping and conveying the brick bag and affecting the stacking quality of the brick bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Attached Figure 1 It is a three-dimensional diagram of the utility model;

[0012] Attached Figure 2 This is the front view of the utility model;

[0013] Attached Figure 3 It is a side view of the utility model.

[0014] In the figure: 1 mounting frame, 2 adjustable lifting rod, 3 first telescopic device, 4 lower top wheel, 5 second telescopic device, 6 clamping claw, 7 mounting plate, 8 slide rail, 9 slider, 10 clamping piece, 11 support rod, 12 upper top wheel. DETAILED DESCRIPTION

[0015] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments, so as to provide a clearer understanding of the technical concept to be protected by the present invention.

[0016] like Figures 1 to 3 As shown, a side-clamping palletizing gripper comprises a mounting frame 1, a clamping mechanism and a lower lifting mechanism, wherein a plurality of the clamping mechanisms are sequentially arranged on the front side of the mounting frame 1 from top to bottom, an adjustable lifting rod 2 is arranged on the rear side of the mounting frame 1, and the lower lifting mechanism comprises a first telescope 3 and a lower lifting wheel 4, wherein the first telescope 3 is arranged at the bottom of the adjustable lifting rod 2, and the lower lifting wheel 4 is connected to the output end of the first telescope 3.

[0017] The working principle of the side clamping stacking clamp of the utility model is realized by the cooperation between the mounting frame 1, the clamping mechanism and the lower lifting mechanism. Figures 1 to 3 As shown, an adjustable lifting rod 2 is provided on the mounting frame 1, and the first telescopic device 3 of the lower top mechanism is provided on the adjustable lifting rod 2, and the lower top wheel 4 is connected to the output end of the first telescopic device 3. When the brick package in a vertical state needs to be side-clamped and transported to the stacking mechanism (not shown in the figure) for stacking, the first telescopic device 3 drives the lower top wheel 4 to extend and abut against the surface of the brick package, so that the lower top wheel 4 can press the brick package tightly, and the clamping mechanism cooperates to clamp the left and right sides of the brick package to improve the stability of the side-clamped brick package. Compared with the traditional stacking clamp, the side-clamping stacking clamp can drive the lower top wheel 4 to press the brick package tightly through the first telescopic device 3 when clamping and conveying the brick package, so as to prevent the tiles from loosening during the movement of the brick package and affecting the stacking quality of the brick package.

[0018] Specifically, the clamping mechanism includes two second retractors 5 and two clamping claws 6. A plurality of mounting plates 7 are arranged at intervals from top to bottom on the front side of the mounting frame 1. The two second retractors 5 of the plurality of clamping mechanisms are correspondingly arranged back to back on the left and right sides of the plurality of mounting plates 7. The two clamping claws 6 of the plurality of clamping mechanisms are arranged back to back, and each clamping claw 6 is slidably connected to the front side of the mounting frame 1. The output ends of the two second retractors 5 of each clamping mechanism are correspondingly connected to the two clamping claws 6. The front side of the mounting frame 1 is provided with slide rails 8 on the left and right sides of each mounting plate 7. A slider 9 is provided on the side of the clamping claw 6 facing the mounting frame 1, and the clamping claw 6 is slidably connected to the slide rail 8 of the mounting frame 1 through the slider 9. A clip 10 is provided on the side of the two clamping claws 6 of the clamping mechanism away from the second retractor 5, and the length of the clip 10 of the clamping claw 6 gradually increases from top to bottom, as shown in FIG. Figures 1 to 3 As shown, the first telescopic device 3 and the second telescopic device 5 can adopt telescopic cylinders, and the two second telescopic devices 5 of the clamping mechanism drive the two clamping claws 6 to move toward each other, and the clamping claws 6 move along the slide rail 8 on the mounting frame 1 through the slider 9, so that the clamping piece 10 clamps the left and right sides of the brick bag. It should be noted that the clamping piece 10 of a clamping mechanism clamps one brick bag, and the number of clamping mechanisms corresponds to the number of brick bags that the clamping hand clamps at one time.

[0019] Furthermore, the mounting frame 1 is provided with a support rod 11 above the two clamping claws 6 of each clamping mechanism, and an upper top wheel 12 is provided at one end of the support rod 11, wherein the adjustable lifting rod 2 is arranged parallel to the rear side wall of the mounting frame 1, and the first telescopic device 3 is arranged vertically to the bottom of the lifting rod, such as Figures 1 to 3As shown, it should be noted that a rod sleeve can be set on the rear side of the mounting frame 1 to be slidably connected with the adjustable lifting rod 2, and a mounting hole (not shown in the figure) is set on the adjustable lifting rod 2, so that the staff can fix the adjustable lifting rod 2 on the rod sleeve by bolts. At the same time, the adjustable lifting rod 2 can also be disassembled according to the actual height of the brick bag to adjust the installation height of the first telescopic device 3. This is a commonly used adjustment structure and is not described in detail. Therefore, the upper top wheel 12 can be against the upper part of the brick bag, and the first telescopic device 3 drives the lower top wheel 4 to be against the lower part of the brick bag. The upper top wheel 12 and the lower top wheel 4 cooperate to tighten the brick bag, and the upper top wheel 12 and the lower top wheel 4 can reduce the friction between the brick bag and the brick bag, so as to facilitate the unloading of the brick bag. Subsequently, the second telescopic device 5 drives the clamp 10 to clamp the left and right sides of the brick bag, thereby improving the stability of the brick bag clamped on the clamping hand side to prevent the tiles from loosening during the movement of the brick bag and affecting the stacking quality of the brick bag.

[0020] The above are only specific embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A side-clamping palletizing gripper, characterized in that: It includes a mounting frame, a clamping mechanism and a lower lifting mechanism, wherein a plurality of the clamping mechanisms are sequentially arranged on the front side of the mounting frame from top to bottom, an adjustable lifting rod is arranged on the rear side of the mounting frame, and the lower lifting mechanism includes a first telescopic device and a lower lifting wheel, wherein the first telescopic device is arranged at the bottom of the adjustable lifting rod, and the lower lifting wheel is connected to the output end of the first telescopic device.

2. The side clamping palletizing gripper according to claim 1, characterized in that: The clamping mechanism includes two second telescoping devices and two clamping claws. A plurality of mounting plates are arranged at intervals from top to bottom on the front side of the mounting frame. The two second telescoping devices of the plurality of clamping mechanisms are correspondingly arranged on the left and right sides of the plurality of mounting plates, and the two clamping claws of the plurality of clamping mechanisms are arranged back to back, and each clamping claw is slidably connected to the front side of the mounting frame. The output ends of the two second telescoping devices of each clamping mechanism are correspondingly connected to the two clamping claws.

3. The side-clamping palletizing gripper according to claim 2, characterized in that: The front side of the mounting frame is provided with slide rails on the left and right sides of each mounting plate, and the clamping jaw is provided with a sliding block on one side facing the mounting frame, and the clamping jaw is slidably connected with the slide rails of the mounting frame through the sliding block.

4. The side-clamping palletizing gripper according to claim 2, characterized in that: A clamping piece is arranged on one side of the two clamping jaws of the clamping mechanism away from the second retractor, and the length of the clamping piece of the clamping jaw increases gradually from top to bottom.

5. The side-clamping palletizing gripper according to claim 4, characterized in that: The mounting frame is provided with a support rod above the two clamping claws of each clamping mechanism, and an upper top wheel is provided at one end of the support rod.

6. The side-clamping palletizing gripper according to claim 5, characterized in that: The adjustable lifting rod is arranged parallel to the rear side wall of the mounting frame, and the first telescoping device is arranged perpendicular to the bottom of the lifting rod.

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