CN217024391U - Unload brick clamp and get device and working line - Google Patents

Abstract

The utility model discloses a brick unloading clamping device and a working line, which can be used for well clamping each brick layer in a brick pile, preventing bricks from being clamped and falling off, have good clamping effect and effectively reduce the production cost.

Description

Unload brick clamp and get device and working line

Technical Field

The utility model relates to the technical field of brickyard equipment, in particular to a brick unloading clamping device and a working line.

Background

In the existing brickyard, after the bricks are fired in the brickyard, the bricks are stacked and transported out of the brickyard through a kiln car, and after finished bricks are transported out in a piled form, each layer of bricks in the piled bricks are placed in a row or column form, so that the bricks in the piled bricks have different length and width dimensions.

The existing method for disassembling the bricks by adopting mechanical fixtures in brickyards is influenced by the geometric dimension error of the bricks, rotten bricks, deformed bricks, mutually bonded bricks and other reasons, so that the bricks cannot be clamped with high success rate to meet the requirement of disassembling operation, and the bricks are easy to fall or crushed when the bricks with different placing modes are clamped, so that the production cost is increased and the brick disassembling efficiency is reduced. Therefore, the above problems need to be solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a brick unloading clamping device, which solves the problem of poor using effect of a brick factory clamp in the prior art, and has the beneficial effects of preventing bricks from falling, avoiding the bricks from being clamped and broken and reducing the production cost.

The utility model is realized by the following technical scheme:

the utility model provides an unload brick clamp and get device, includes the arm, the arm is provided with to press from both sides gets the subassembly, press from both sides the subassembly and get the portion of getting including pressing from both sides, it has the centre gripping district to press from both sides the portion of getting the portion structure, be provided with flexible anticreep portion in the centre gripping district relatively, anticreep portion from top to bottom slopes to the middle part in centre gripping district gradually.

In order to solve the problem of poor using effect of the brick factory clamp in the prior art, the anti-falling part is arranged in the clamping area, and is flexible, so that the anti-falling part can be prevented from being in hard contact with the brick when clamping a brick layer, and the brick body can be prevented from being damaged by the clamping part; in addition, the anti-falling part is inclined towards the middle part of the clamping area from top to bottom, so that when the brick layer is positioned in the clamping area, the anti-falling part has a tendency of extruding the brick layer in two sides, and the condition that the brick layer is scattered or the bricks fall off can be prevented; simultaneously, because when centre gripping brick layer, press from both sides the portion of getting and can take place the deformation along the opposite direction of centre gripping direction, anticreep portion from top to bottom can also compensate to the middle part slope in centre gripping district gradually and press from both sides the centre gripping unstability that the portion of getting deformation brought to further improve the clamp to the brick and get the effect, effectively reduced the condition that the brick takes place to drop, consequently, the rate of dropping of brick has been controlled promptly, avoided the brick again to be pressed from both sides the condition of bits of broken glass, thereby can reduce the manufacturing cost of brickyard, good result of use has.

Preferably, the anti-falling part comprises a rubber cushion block, and the cross section of the rubber cushion block is in a right trapezoid shape.

The rubber has a larger friction coefficient, so that the contact between the rubber cushion block and the brick body can increase the friction force and prevent the brick from falling off, and meanwhile, the rubber has good toughness, so that the rubber can play a good role in protecting the brick and avoid the brick body from cracking; the cross sectional shape of rubber cushion is right trapezoid, and installation in the clamping area that can be convenient can form the trend of extrudeing to well to the brick layer simultaneously when with the brick physical contact, further improves anti-drop's effect.

Preferably, a through hole is formed on a surface of the separation preventing portion.

The setting of through-hole can enough reduce the weight of anticreep portion, also makes anticreep portion self take place deformation more easily simultaneously to play good protection effect and laminating effect when with the contact of brick body.

Preferably, the clamping device further comprises a frame, the frame is rotatably connected with the mechanical arm, the two clamping parts are slidably mounted on the frame, and an adjusting part for adjusting the distance between the two clamping parts is arranged on the frame.

Two clamping parts are arranged on the rack in a sliding manner, so that two adjacent brick piles on the kiln car can be simultaneously unloaded, and the brick unloading operation efficiency can be improved; in addition, the rack is rotationally connected with the mechanical arm, and can clamp a brick layer in a different arrangement mode from the last clamping after rotation; and the distance between the two clamping parts can be adjusted through the adjusting part, so that the two brick piles with different spacing distances can be flexibly matched, and the brick unloading work efficiency is further improved.

Preferably, the adjusting part comprises two adjusting devices which are oppositely arranged, and each adjusting device is separately connected with one clamping part.

Every adjusting device adjusts one alone and presss from both sides the portion of getting, can make to press from both sides the portion of getting the operating position on the frame more nimble, can also increase the control range of two distances of pressing from both sides between the portion of getting simultaneously.

Preferably, the clamping part comprises an extensible part and a first clamping unit and a second clamping unit which are arranged oppositely, the extensible part is used for adjusting the distance between the first clamping unit and the second clamping unit which are arranged oppositely, the anti-falling part is arranged at one side of the first clamping unit and the second clamping unit which are opposite to each other, and the adjusting device is connected with the first clamping unit;

or the adjusting device is connected with the second gripping unit.

The first clamping unit and the second clamping unit are opposite to each other, a clamping area is formed between the first clamping unit and the second clamping unit, and the telescopic piece is used for adjusting the distance between the first clamping unit and the second clamping unit, so that the size of the clamping area is changed, and a brick layer is conveniently clamped; the anti-falling part is arranged on one side of the first clamping unit opposite to the second clamping unit, so that the bricks can be well protected and prevented from falling; the adjusting device is used for adjusting the distance between the two clamping parts so as to adapt to the distance between different adjacent brick piles, and the two adjusting devices are correspondingly connected with the first clamping unit or the second clamping unit in the respective clamping parts according to the installation positions of the first clamping unit and the second clamping unit.

Preferably, a slide rail is constructed on the rack, and the first clamping unit and the second clamping unit are both provided with a slide block matched with the slide rail.

The slider and the mutual adaptation of slide rail can make things convenient for first clamp to get unit and second to get unit and change operating position after sliding on the frame.

Preferably, the adjusting device and the telescopic part are both hydraulic push rods.

The hydraulic push rod has the advantages of stable operation and large load, and can effectively prevent the first clamping unit and the second clamping unit from displacing and deforming when clamping the brick layer.

The utility model provides an unload brick work line, includes foretell brick clamp and gets the device, still includes the transfer chain that is used for sending the brick, the transfer chain with it gets device adaptation to unload the brick clamp.

The transfer chain gets device adaptation with unloading the brick clamp, unloads the brick clamp and gets the device and get the transfer chain with the brick layer high efficiency clamp on the kiln car, then can carry out subsequent letter sorting and packing process to the brick.

Preferably, the robot further comprises a sliding table, and the bottom of the robot arm is slidably mounted on the sliding table.

The setting of the platform that slides can make the arm slide on it to make the clamp get the subassembly and can remove suitable brick station of unloading along with the locating position of brick pillar, it is more convenient to use, unload the brick also more high-efficient.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

the utility model provides a brick unloading clamping device and a working line, which can be used for well clamping each brick layer in a brick pile, preventing bricks from being clamped and broken and falling off, have good clamping effect, and effectively reduce the production cost.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the principles of the utility model. In the drawings:

fig. 1 is a schematic structural diagram of a brick unloading and clamping device according to an embodiment of the present invention;

fig. 2 is a schematic front view of a gripping assembly according to an embodiment of the present invention;

FIG. 3 is a partially enlarged view corresponding to the point A in FIG. 2;

fig. 4 is a schematic perspective view of a gripping assembly according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a brick unloading work line according to an embodiment of the present invention.

Reference numbers and corresponding part names in the drawings:

100-mechanical arm, 200-clamping assembly, 210-clamping part, 211-first clamping unit, 212-second clamping unit, 213-telescopic part, 214-sliding block, 220-clamping area, 230-anti-falling part, 231-through hole, 300-rack, 310-adjusting device, 320-sliding rail, 400-conveying line and 500-sliding table.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples and the accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not used as limiting the present invention.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the present invention. In other instances, well-known structures, circuits, materials, or methods have not been described in detail so as not to obscure the present invention.

Throughout the specification, reference to "one embodiment," "an embodiment," "one example," or "an example" means: the particular features, structures, or characteristics described in connection with the embodiment or example are included in at least one embodiment of the utility model. Thus, the appearances of the phrase "one embodiment," "an embodiment," "one example" or "an example" in various places throughout this specification are not necessarily all referring to the same embodiment or example. Furthermore, the particular features, structures, or characteristics may be combined in any suitable combination and/or sub-combination in one or more embodiments or examples. Further, those of ordinary skill in the art will appreciate that the illustrations provided herein are for illustrative purposes and are not necessarily drawn to scale. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

In the description of the present invention, the terms "front", "rear", "left", "right", "upper", "lower", "vertical", "horizontal", "upper", "lower", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore, should not be construed as limiting the scope of the present invention.

Examples

As shown in fig. 1, the present invention provides a brick unloading clamping device, which includes a mechanical arm 100, wherein the mechanical arm 100 is provided with a clamping assembly 200, the clamping assembly 200 includes a clamping portion 210, the clamping portion 210 is configured with a clamping area 220, a flexible anti-falling portion 230 is relatively arranged in the clamping area 220, and the anti-falling portion 230 is gradually inclined toward the middle of the clamping area 220 from top to bottom.

As shown in fig. 1 and 2, in the present embodiment, the gripping assembly 200 is installed at the execution end of the robot arm 100, so that the gripping assembly 200 can move the brick pile more flexibly and conveniently due to the flexibility of the robot arm 100; the clamping assembly 200 comprises a clamping part 210, the clamping part 210 is provided with a clamping area 220 for clamping a brick layer, in order to solve the problem of poor use effect of the brick factory clamp in the prior art, the product is provided with an anti-drop part 230 in the clamping area 220, when clamping the brick layer, the anti-drop part 230 can contact with a brick body, and the flexible anti-drop part 230 can avoid the clamping part 210 from rigidly contacting with the brick when clamping the brick layer, so that the brick body can be prevented from being damaged; in addition, the anti-slip portion 230 is gradually inclined from top to bottom toward the middle of the clamping area 220, as shown in fig. 3; therefore, when the brick layer is in the clamping area 220, the anti-falling part 230 has a tendency of extruding the brick layer in two sides, so that the condition that the brick layer is scattered or the bricks fall off can be prevented; simultaneously, because when centre gripping brick layer, press from both sides the deformation that the opposite direction of portion 210 can take place to follow the centre gripping direction of getting, anticreep portion 230 from top to bottom can also compensate to press from both sides the centre gripping unstability that the deformation of portion 210 brought to the middle part slope of centre gripping district 220 gradually, thereby further improve the clamp effect of getting to the brick, the condition that the brick emergence dropped has effectively been reduced, consequently, both controlled the rate of dropping of brick, avoided the brick again by the condition of pressing from both sides garrulous, thereby can reduce the manufacturing cost of brickyard, and good result of use has been obtained.

Preferably, the falling off prevention part 230 includes a rubber pad having a right trapezoid cross-sectional shape.

As shown in fig. 3, in this embodiment, the cross-sectional shape of the rubber pad is a right trapezoid, the upper bottom of the right trapezoid is shorter than the lower bottom, and the side of the longest right-angle side of the right trapezoid is connected to the clamping portion, so that the anti-separation portion 230 is in a shape inclined gradually from top to bottom toward the middle of the clamping area 220, and the anti-separation effect can be achieved structurally. In addition, the rubber has a large friction coefficient, so that the friction force can be increased when the rubber cushion block is contacted with the brick body, the effect of preventing the brick from falling is achieved, and meanwhile, the rubber has good toughness, so that the brick can be well protected, and the brick body is prevented from being broken; rubber cushion's cross sectional shape is right trapezoid, and installation in clamping area 220 that can be convenient can form the trend of extrusion to well to the brick layer simultaneously when with the brick body contact, further improves anti-drop's effect.

Preferably, a through hole 231 is formed on a surface of the separation preventing part 230.

As shown in fig. 4, in the present embodiment, the through hole 231 is formed on the surface of the anti-slip part 230 contacting with the brick body, so that the anti-slip part 230 itself is easily deformed while the weight of the anti-slip part 230 is reduced, thereby achieving a good protection effect and a good bonding effect when contacting with the brick body.

Preferably, the robot further comprises a frame 300, the frame 300 is rotatably connected to the robot arm 100, the two gripping units 210 are slidably mounted on the frame 300, and an adjusting unit for adjusting a distance between the two gripping units 210 is disposed on the frame 300.

As shown in fig. 1, 2 and 4, in the present embodiment, the frame 300 is rotatably connected to the executing end of the robot arm 100 through a connecting flange, and two grippers 210 are slidably mounted on the lower end of the frame 300, so that two adjacent brick piles on the kiln car can be simultaneously unloaded, thereby improving the brick unloading efficiency; in addition, the rack 300 is rotatably connected with the mechanical arm 100, and can clamp a brick layer in a different arrangement mode from the last clamping after rotating; and the distance between the two clamping parts 210 can be adjusted by the adjusting part, so that two brick piles with different distances can be flexibly matched, and the working efficiency of brick unloading is further improved.

Preferably, the adjusting part includes two adjusting devices 310 disposed oppositely, and each adjusting device 310 is individually connected to one of the clamping parts 210.

As shown in fig. 2, in the present embodiment, the adjusting means 310 are arranged along the moving direction of the gripping section 210, and each adjusting means 310 individually adjusts one gripping section 210, so that the working position of the gripping section 210 on the frame 300 can be more flexible, and the adjusting range of the distance between the gripping sections 210 can be increased. It should be noted that the adjusting device 310 may be an electric push rod in the prior art, the electric push rod is fixed on the frame 300 along the sliding direction of the gripping units 210, and the two electric push rods respectively push one gripping unit 210, thereby adjusting the distance between the two gripping units 210.

Preferably, the gripping section 210 includes an expansion member 213 and a first gripping unit 211 and a second gripping unit 212 which are arranged opposite to each other, the expansion member 213 is used for adjusting the distance between the first gripping unit 211 and the second gripping unit 212 which are arranged opposite to each other, the anti-falling section 230 is arranged on the side of the first gripping unit 211 and the second gripping unit 212 which are opposite to each other, and the adjusting device 310 is connected to the first gripping unit 211;

or the adjusting means 310 is connected to the second gripping unit 212.

As shown in fig. 2 and 4, in the present embodiment, the first clamping unit 211 and the second clamping unit 212 are opposite to each other with a clamping area 220 therebetween, and each of the first clamping unit 211 and the second clamping unit 212 includes four clamping claws arranged side by side, the clamping claws are in an inverted L shape, an expansion member 213 is installed between each pair of clamping claws, and four expansion members 213 are provided in total and move synchronously, so that the present embodiment can be used to adjust the distance between the first clamping unit 211 and the second clamping unit 212, thereby changing the size of the clamping area 220, adapting to different distances between adjacent stacks, and facilitating clamping of a stack of bricks; the anti-falling part 230 is disposed on the opposite side of the first and second clamping units 211 and 212, and can protect and prevent bricks from falling off. It should be noted that, in the present embodiment, the two first gripping units 211 are disposed adjacently and away from each other, so that the two adjusting devices 310 are correspondingly connected to the first gripping units 211 in the respective gripping sections 210, thereby adjusting the distance between the two gripping sections 210.

Preferably, a slide rail 320 is configured on the rack 300, and the first clamping unit 211 and the second clamping unit 212 are each provided with a slider 214 adapted to the slide rail 320.

As shown in fig. 2 and 4, in the present embodiment, the lower end of the frame 300 is provided with a slide rail 320, the upper ends of the first clamping unit 211 and the second clamping unit 212 are provided with a slide block 214, and the slide block 214 and the slide rail 320 are adapted to each other, so that the working positions of the first clamping unit 211 and the second clamping unit 212 can be changed after sliding on the frame 300, and thus the brick unloading work of two adjacent brick piles with different distances can be adapted.

Preferably, the adjusting device 310 and the telescopic member 213 are hydraulic push rods.

In the present embodiment, as shown in fig. 2 and 4, a hydraulic push rod is used as the adjusting device 310, and is fixed on the frame 300 through an L-shaped mounting piece, and the extending direction is parallel to the extending direction of the sliding rail 320, the two adjusting devices 310 are oppositely arranged, and the respective extending ends are respectively connected to the respective corresponding first clamping units 211, so that the effect of adjusting the distance between the two clamping parts 210 can be achieved. The hydraulic push rod is used as a telescopic member 213, a cylinder body of the hydraulic push rod is fixed on the first clamping unit 211, and an extending end of the hydraulic push rod is connected to the second clamping unit 212, so that the hydraulic push rod can push the second clamping unit 212 to move on the slide rail 320 when working, and the distance between the first clamping unit 211 and the second clamping unit 212 is changed, thereby playing a role of adjusting the clamping width according to the width of a brick layer.

The utility model provides an unload brick work line, includes foretell brick clamp and gets device, still includes the transfer chain 400 that is used for sending the brick, transfer chain 400 with unload the brick clamp and get device adaptation.

As shown in fig. 5, in this embodiment, the conveying line 400 is disposed at a side of the mechanical arm 100, and is adapted to the brick unloading and clamping device, the brick unloading and clamping device clamps the brick layer on the kiln car onto the conveying line 400 quickly and efficiently, and then the conveying line 400 can transport the bricks to other processing stations, so as to perform subsequent sorting and packaging processes.

Preferably, the robot further comprises a sliding table 500, and the bottom of the robot arm 100 is slidably mounted on the sliding table 500.

As shown in fig. 5, in the present embodiment, the bottom of the robot arm 100 is mounted on the sliding table 500, and the sliding table 500 is configured to enable the robot arm 100 to slide flexibly thereon, so that the clamping assembly 200 can move to a suitable brick unloading station along with the placing position of the brick pile, and the use is more convenient and the brick unloading is more efficient.

In the above embodiments of the present invention, the difference between the embodiments is mainly described, and different optimization features between the embodiments can be combined to form a better embodiment as long as they are not contradictory, and further description is omitted here in view of brevity of the text.

The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (10)

1. The utility model provides an unload brick clamp and get device, includes arm (100), its characterized in that, arm (100) are provided with to press from both sides and get subassembly (200), press from both sides and get subassembly (200) including pressing from both sides and get portion (210), press from both sides portion (210) and be constructed clamping area (220), be provided with flexible anticreep portion (230) in clamping area (220) relatively, anticreep portion (230) from top to bottom slope gradually to the middle part of clamping area (220).

2. A tile discharging clamping device according to claim 1, wherein said anti-drop part (230) comprises a rubber pad, and the cross-sectional shape of said rubber pad is a right trapezoid.

3. A tile discharging clamping device according to claim 1, wherein the surface of the anti-slip part (230) is configured with a through hole (231).

4. A brick unloading clamping device as claimed in claim 1, further comprising a frame (300), wherein the frame (300) is rotatably connected to the mechanical arm (100), the two clamping units (210) are slidably mounted on the frame (300), and an adjusting unit for adjusting the distance between the two clamping units (210) is disposed on the frame (300).

5. A brick unloading clamping device according to claim 4, characterized in that the adjusting part comprises two adjusting devices (310) arranged oppositely, and each adjusting device (310) is connected with one clamping part (210) separately.

6. The brick unloading clamping device as claimed in claim 5, wherein the clamping part (210) comprises an expansion part (213) and a first clamping unit (211) and a second clamping unit (212) which are arranged oppositely, the expansion part (213) is used for adjusting the distance between the first clamping unit (211) and the second clamping unit (212) which are arranged oppositely, the anti-drop part (230) is arranged at one side of the first clamping unit (211) and the second clamping unit (212) which are opposite to each other, and the adjusting device (310) is connected with the first clamping unit (211);

or the adjusting means (310) is connected to the second gripping unit (212).

7. A brick unloading gripping device according to claim 6, characterized in that the frame (300) is configured with a slide rail (320), and the first gripping unit (211) and the second gripping unit (212) are each provided with a slide (214) adapted to the slide rail (320).

8. A brick unloading gripping device according to claim 6, characterized in that the adjusting means (310) and the telescopic member (213) are hydraulic push rods.

9. A brick unloading work line, characterized in that it comprises a brick unloading gripping device according to any one of claims 1-8, and further comprises a conveyor line (400) for conveying bricks, said conveyor line (400) being adapted to said brick unloading gripping device.

10. A brick unloading line according to claim 9, further comprising a sliding table (500), wherein the bottom of the robot arm (100) is slidably mounted on the sliding table (500).

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