Intelligent packaging mechanical arm for material processing

Abstract

The utility model relates to the technical field of mechanical arms, and discloses an intelligent packaging mechanical arm for material processing, which comprises a fixed seat and a mounting frame, a mounting rod is rotatably mounted on the fixed seat, a telescopic rod is slidably mounted in the mounting rod, a sliding seat is slidably mounted in the telescopic rod, and the sliding seat is slidably mounted in the mounting rod. The mounting frame is rotatably connected with the sliding seat through a mounting shaft, four groups of clamping blocks which are symmetrically distributed are arranged in the mounting frame, sliding blocks are fixedly mounted on the four groups of clamping blocks, two groups of first adjusting rods which are symmetrically distributed are slidably mounted in the mounting frame, and two groups of second adjusting rods which are symmetrically distributed are slidably mounted in the mounting frame; the center position of a to-be-processed packaging material is positioned by matching the arranged mounting frame with the four groups of clamping blocks symmetrically distributed in the mounting frame, so that the processing and packaging position is accurately determined, and the error of processing precision caused by the displacement of the material in the processing process is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical arm technical field especially relates to a material processing is with intelligent packing mechanical arm. BACKGROUND

[0002] Intelligent packing mechanical arm can work 24 hours uninterruptedly, complete heavy, repetitive packing task, significantly improve operation efficiency, shorten the cargo turnover cycle, satisfy the demand of fast goods. Meanwhile, they can accurately execute the task in the operation process, reduce the error in manual operation, improve the accuracy and stability of packing operation.

[0003] The prior art mechanical arm plays the role of transporting the article to be processed and packed, and the article to be processed and packed does not have corresponding fixing measures, and displacement of the article during processing and packing can cause processing error, affecting the quality of the material processing and packing finished product. UTILITY MODEL CONTENT

[0004] In view of the defects of the prior art, the utility model provides an intelligent packing mechanical arm for material processing, which solves the problems in the background art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] An intelligent packing mechanical arm for material processing, comprising a fixing seat and a mounting frame, a mounting rod is rotatably installed on the fixing seat, a telescopic rod is slidably installed in the mounting rod, a sliding seat is slidably installed in the telescopic rod, the mounting frame is rotatably connected with the sliding seat through a mounting shaft, four groups of symmetrical clamping blocks are arranged in the mounting frame, a sliding block is fixedly installed on each of the four groups of clamping blocks, two groups of symmetrical first adjusting rods are slidably installed in the mounting frame, two groups of symmetrical second adjusting rods are slidably installed in the mounting frame, a threaded rod is rotatably installed in the mounting rod, and a threaded tube is rotatably installed in the telescopic rod.

[0007] Preferably, the first adjusting rod and the second adjusting rod are vertically distributed, each of the four groups of sliding blocks is slidably sleeved with adjacent two groups of first adjusting rods and second adjusting rods, two groups of symmetrical first bidirectional screws are arranged in the mounting frame, two groups of symmetrical second bidirectional screws are arranged in the mounting frame, a synchronous wheel is sleeved on each of the two groups of first bidirectional screws and second bidirectional screws, two groups of vertically distributed synchronous belts are arranged in the mounting frame, and each of the two groups of synchronous belts is drivingly connected with the corresponding two groups of synchronous wheels.

[0008] Preferably, two ends of the two groups of first bidirectional screw rods and two groups of second bidirectional screw rods are penetrated through the mounting frame and are rotationally connected with the mounting frame through bearings, two ends of the two groups of first bidirectional screw rods are penetrated through two groups of first adjusting rods and are threadedly connected with the two groups of first adjusting rods respectively, and two ends of the two groups of second bidirectional screw rods are penetrated through two groups of second adjusting rods and are threadedly connected with the two groups of second adjusting rods respectively.

[0009] Preferably, a first gear is sleeved on the mounting shaft, a first rack is slidably mounted in the sliding seat, a first cylinder is arranged in the sliding seat, the first rack is connected with an output end of a piston rod of the first cylinder, and the first rack is meshingly connected with the first gear.

[0010] Preferably, a second gear is sleeved on the mounting rod, a second rack is slidably mounted in the fixed seat, a second cylinder is arranged in the fixed seat, the second rack is connected with an output end of a piston rod of the second cylinder, and the second rack is meshingly connected with the second gear.

[0011] Preferably, the threaded rod is penetrated through the telescopic rod and is threadedly connected with the telescopic rod, the threaded tube is penetrated through the sliding seat and is threadedly connected with the sliding seat, two groups of symmetrically distributed limiting grooves are formed in the threaded rod, two groups of symmetrically distributed limiting blocks are arranged in the threaded tube, the limiting blocks are arranged in correspondence with the limiting grooves, and the threaded tube is slidably sleeved with the threaded rod through the limiting blocks.

[0012] Compared with the prior art, the utility model has the advantages that the installation frame is matched with the four groups of symmetrically distributed clamping blocks inside, the center position of the processing packaging material is positioned, the processing packaging position is accurately determined, the displacement of the material in the processing process is avoided to cause the error of the processing precision, the material fixed in the installation frame is turned on multiple sides through the cooperation between the first gear, the first rack and the second gear and the second rack, and the processing and packaging of the material are facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a structural schematic view of the utility model as a whole;

[0014] Figure 2 It is a structural schematic view of the installation frame of the utility model;

[0015] Figure 3 It is the utility model Figure 2 It is a structural enlarged view of position -A;

[0016] Figure 4 It is a structural schematic view of the sliding seat of the utility model.

[0017] In the figure: 1, fixed seat; 2, mounting rod; 3, telescopic rod; 4, sliding seat; 5, mounting frame; 6, clamping block; 7, sliding block; 8, first adjusting rod; 9, second adjusting rod; 10, first bidirectional screw rod; 11, second bidirectional screw rod; 12, synchronous wheel; 13, synchronous belt; 14, mounting shaft; 15, first gear; 16, first rack; 17, first air cylinder; 18, second gear; 19, second rack; 20, second air cylinder; 21, threaded rod; 22, limiting groove; 23, threaded tube; 24, limiting block. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0019] Reference Figures 1-2The system includes a fixed base 1 and a mounting frame 5. A mounting rod 2 is rotatably mounted on the fixed base 1. A telescopic rod 3 is slidably mounted inside the mounting rod 2. A sliding seat 4 is slidably mounted inside the telescopic rod 3. The mounting frame 5 is rotatably connected to the sliding seat 4 via a mounting shaft 14. The mounting frame 5 has four symmetrically distributed clamping blocks 6, each with a slider 7 fixedly mounted. Two symmetrically distributed first adjusting rods 8 and two symmetrically distributed second adjusting rods 9 are slidably mounted inside the mounting frame 5. The mounting rod 2 is rotatably mounted on the mounting frame 1. Equipped with a threaded rod 21, the telescopic rod 3 has a threaded tube 23 rotatably installed inside. Two sets of motors in the mounting frame 5 drive the corresponding first bidirectional lead screw 10 and second bidirectional lead screw 11 to rotate. Under the action of the synchronous belt 13 and synchronous pulley 12, the two sets of first bidirectional lead screws 10 and two sets of second bidirectional lead screws 11 rotate synchronously. Under the limiting action of the mounting frame 5, the two sets of first adjusting rods 8 and two sets of second adjusting rods 9 slide synchronously inward or outward. This, in turn, causes the four sets of sliders 7 to slide synchronously inward or outward, driving the four sets of clamping blocks 6 to fix the material to be processed in the mounting frame. The center position of frame 5 facilitates the determination of material processing location by staff, and prevents displacement during material processing and packaging under the action of four sets of clamping blocks 6. Both sets of first adjusting rods 8 and second adjusting rods 9 are vertically distributed. Each of the four sets of sliders 7 is slidably engaged with adjacent sets of first adjusting rods 8 and second adjusting rods 9. The mounting frame 5 contains two symmetrically distributed sets of first bidirectional lead screws 10 and two symmetrically distributed sets of second bidirectional lead screws 11. Synchronous pulleys are fitted onto both sets of first bidirectional lead screws 10 and second bidirectional lead screws 11. 12. The mounting frame 5 is provided with two sets of vertically distributed synchronous belts 13. The two sets of synchronous belts 13 are respectively connected to the corresponding two sets of synchronous pulleys 12. The two ends of the two sets of first bidirectional lead screws 10 and the two sets of second bidirectional lead screws 11 pass through the mounting frame 5 and are rotatably connected to the mounting frame 5 through bearings. The two ends of the two sets of first bidirectional lead screws 10 pass through the two sets of first adjusting rods 8 and are respectively threaded to the two sets of first adjusting rods 8. The two ends of the two sets of second bidirectional lead screws 11 pass through the two sets of second adjusting rods 9 and are respectively threaded to the two sets of second adjusting rods 9.

[0020] Reference Figures 2-4The mounting shaft 14 is sleeved with a first gear 15, the sliding seat 4 is slidably provided with a first rack 16, the sliding seat 4 is provided with a first cylinder 17, the first rack 16 is connected with the output end of the piston rod of the first cylinder 17, the first rack 16 is meshed and connected with the first gear 15, the mounting rod 2 is sleeved with a second gear 18, the fixed seat 1 is slidably provided with a second rack 19, the fixed seat 1 is provided with a second cylinder 20, the second rack 19 is connected with the output end of the piston rod of the second cylinder 20, the second rack 19 is meshed and connected with the second gear 18, the first rack 16 and the second rack 19 are slid under the drive of the first cylinder 17 and the second cylinder 20 respectively, the mounting rod 2 and the mounting shaft 14 drive the mounting frame 5 and the material fixed in the mounting frame 5 to deflect in angle under the cooperation of the first gear 15 and the second gear 18, and then the processing angle of the material is adjusted according to the actual processing and packaging requirements, the threaded rod 21 penetrates through the telescopic rod 3 and is threadedly connected with the telescopic rod 3, the threaded tube 23 penetrates through the sliding seat 4 and is threadedly connected with the sliding seat 4, two groups of symmetrical limiting grooves 22 are formed in the threaded rod 21, two groups of symmetrical limiting blocks 24 are arranged in the threaded tube 23, the limiting blocks 24 are arranged in correspondence with the limiting grooves 22, the threaded tube 23 is slidably sleeved with the threaded rod 21 through the limiting blocks 24, the threaded rod 21 rotates under the action of the motor in the mounting rod 2, the threaded tube 23 rotates synchronously with the threaded rod 21 under the action of the limiting blocks 24 and the limiting grooves 22, and the sliding seat 4 drives the mounting frame 5 and the material fixed in the mounting frame 5 to complete the adjustment of the processing position under the limiting action of the mounting rod 2 and the telescopic rod 3, so that the function of the automatic displacement adjustment of the material by the mechanical arm is realized.

[0021] Working principle: through the installation frame 5 two groups of motor respectively drive corresponding first bidirectional screw rod 10 and second bidirectional screw rod 11 rotation, under the action of synchronous belt 13 and synchronous wheel 12, two groups of first bidirectional screw rod 10 and two groups of second bidirectional screw rod 11 synchronous rotation, under the limiting effect of installation frame 5 make two groups of first adjusting rod 8 and two groups of second adjusting rod 9 synchronous sliding inwards or outwards, cooperate to make four groups of sliding block 7 synchronous sliding inwards or outwards, drive four groups of clamping block 6 to fix the material waiting for processing in the center position of installation frame 5, facilitate the staff to realize the determination of material processing position, and under the action of four groups of clamping block 6 material processing packaging process will not displace, through first air cylinder 17 and second air cylinder 20 respectively drive corresponding first rack 16 and second rack 19 sliding, cooperate first gear 15 and second gear 18 make installation rod 2 and installation shaft 14 drive installation frame 5 and the material fixed in installation frame 5 to carry out the deflection of angle, then according to the actual processing packaging demand for the adjustment of material processing angle is completed, under the action of motor in installation rod 2 screw rod 21 rotation, under the action of limiting block 24 and limiting groove 22 screw pipe 23 synchronous rotation with screw rod 21, under the limiting effect of installation rod 2 and telescopic rod 3 make sliding seat 4 drive installation frame 5 and the internal fixed material complete the adjustment of processing position, realize the function of automatic displacement adjustment of the mechanical arm for material.

[0022] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or action from another entity or action, without necessarily requiring or implying that there is any such actual relationship or order between these entities or actions. Moreover, the terms "comprises", "comprising", or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article, or apparatus that comprises a list of elements does not only include those elements, but also other elements not explicitly listed, or other elements inherent to such a process, method, article, or apparatus.

[0023] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An intelligent packaging robot arm for material processing, comprising a fixed base (1) and a mounting frame (5), characterized in that, The fixed seat (1) is rotationally installed with an installation rod (2), the installation rod (2) is slidably installed with a telescopic rod (3), the telescopic rod (3) is slidably installed with a sliding seat (4), the installation frame (5) is rotationally connected with the sliding seat (4) through an installation shaft (14), the installation frame (5) is internally provided with four groups of symmetrically distributed clamping blocks (6), the four groups of clamping blocks (6) are all fixedly installed with sliding blocks (7), the installation frame (5) is slidably installed with two groups of symmetrically distributed first adjusting rods (8), the installation frame (5) is slidably installed with two groups of symmetrically distributed second adjusting rods (9), the installation rod (2) is rotationally installed with a threaded rod (21), and the telescopic rod (3) is rotationally installed with a threaded pipe (23).

2. The intelligent packaging robot arm for material processing according to claim 1, wherein, The two groups of first adjusting rods (8) and second adjusting rods (9) are vertically distributed, the four groups of sliding blocks (7) are all respectively and slidably sleeved with adjacent two groups of first adjusting rods (8) and second adjusting rods (9), the installation frame (5) is internally provided with two groups of symmetrically distributed first bidirectional screws (10), the installation frame (5) is internally provided with two groups of symmetrically distributed second bidirectional screws (11), the two groups of first bidirectional screws (10) and second bidirectional screws (11) are all sleeved with synchronous wheels (12), the installation frame (5) is internally provided with two groups of vertically distributed synchronous belts (13), and the two groups of synchronous belts (13) are respectively and transmissionally connected with the corresponding two groups of synchronous wheels (12).

3. The intelligent packaging robot arm for material processing according to claim 2, wherein, The two groups of first bidirectional screws (10) and two groups of second bidirectional screws (11) are all rotatably connected with the installation frame (5) through bearings and are all rotatably connected with the installation frame (5) through bearings, the two ends of the two groups of first bidirectional screws (10) are respectively rotatably connected with the two groups of first adjusting rods (8) and are respectively and threadedly connected with the two groups of first adjusting rods (8), and the two ends of the two groups of second bidirectional screws (11) are respectively rotatably connected with the two groups of second adjusting rods (9) and are respectively and threadedly connected with the two groups of second adjusting rods (9).

4. The intelligent packaging robot arm for material processing according to claim 1, wherein, The installation shaft (14) is sleeved with a first gear (15), the sliding seat (4) is slidably installed with a first rack (16), the sliding seat (4) is internally provided with a first cylinder (17), the first rack (16) is connected with the output end of the piston rod of the first cylinder (17), and the first rack (16) is meshedly connected with the first gear (15).

5. The intelligent packaging robot arm for material processing of claim 1, wherein, The installation rod (2) is sleeved with a second gear (18), the fixed seat (1) is slidably installed with a second rack (19), the fixed seat (1) is internally provided with a second cylinder (20), the second rack (19) is connected with the output end of the piston rod of the second cylinder (20), and the second rack (19) is meshedly connected with the second gear (18).

6. The intelligent packaging robot arm for material processing of claim 1, wherein, The threaded rod (21) penetrates the telescopic rod (3) and is threadedly connected with the telescopic rod (3), the threaded tube (23) penetrates the sliding seat (4) and is threadedly connected with the sliding seat (4), two groups of symmetrically distributed limiting grooves (22) are formed in the threaded rod (21), two groups of symmetrically distributed limiting blocks (24) are arranged in the threaded tube (23), the limiting blocks (24) are arranged in correspondence with the limiting grooves (22), and the threaded tube (23) is slidably sleeved with the threaded rod (21) through the limiting blocks (24).

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