Building mortar material bag receiving bag opening and positioning device

Abstract

The utility model discloses a building mortar material bag receiving bag opening and positioning device which comprises a middle containing bottom frame, containing frames are fixed to the front portion and the rear portion of the left side and the right side of the middle containing bottom frame respectively, a vertical supporting frame is fixed to the top face of a top plate of each containing frame, and a lifting mechanism is installed in each vertical supporting frame. The outer end of a lifting block of the lifting mechanism extends out of the vertical supporting frame and is fixedly provided with a transverse adjusting mechanism, the top face of a transverse moving block of the transverse adjusting mechanism is fixedly provided with a connecting transverse beam extending towards the middle containing bottom frame, and the bottom face of the end of the connecting transverse beam is fixedly provided with a grabbing connecting block through a bolt. A bag opening of a total packaging bag can be grabbed and opened, discharging is convenient, it is guaranteed that a mortar material bag can be normally placed in the total packaging bag, and the placing effect is good.

Description

Technical fields:

[0001] This utility model relates to the technical field of mortar processing equipment, and more specifically to a device for opening and positioning a material receiving bag for building mortar. Background technology:

[0002] Existing building materials, such as mortar, are processed by filling packaging bags with mortar and then conveying them to the stacking device via a conveying mechanism. Existing stacking devices generally use a six-axis robot for gripping and placing.

[0003] The six-axis robot picks up the mortar bags delivered by the conveyor and places them into the main packaging bag placed on the receiving rack. Since the main packaging bag is relatively large, its opening needs to be open to ensure that the mortar bags can be put in properly. Otherwise, the edges of the opening of the main packaging bag may be flattened, causing the mortar bags to fall out of the main packaging bag and affecting the placement. Utility Model Content:

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide a mortar bag opening and positioning device, which can grasp and open the mouth of the main packaging bag, making it convenient to put in the material and ensuring that the mortar bag can be placed normally into the main packaging bag with good placement effect.

[0005] The solution of this utility model to the aforementioned technical problem is:

[0006] A device for opening and positioning a mortar bag receiving bag includes a central base frame. Placement frames are fixed to the front and rear of the left and right sides of the central base frame. A vertical support frame is fixed to the top surface of the top plate of each placement frame. A lifting mechanism is installed in the vertical support frame. The outer end of the lifting block of the lifting mechanism extends out of the vertical support frame and is fixed with a horizontal adjustment mechanism. A connecting horizontal beam extending towards the central base frame is fixed to the top surface of the horizontal moving block of the horizontal adjustment mechanism. A gripping connecting block is fixed to the bottom surface of the end of the connecting horizontal beam by bolts.

[0007] An end connecting block is fixed to the bottom surface of the end of the gripping connecting block, and an intermediate support block is fixed to the bottom surface of the middle part of the gripping connecting block. A central through hole is formed in the middle part of the intermediate support block. A transverse shaft is inserted into the central through hole. The inner end of the transverse shaft extends out of the inner end of the central through hole and is fixed with a pressure plate. A toothed groove is fixed on the end face of the pressure plate opposite to the end connecting block. A clamping plate is fixed on the end face of the end connecting block opposite to the pressure plate. A toothed groove is formed on the end face of the clamping plate opposite to the pressure plate. The two are corresponding to each other.

[0008] A compression spring is inserted into the transverse shaft, with one end of the compression spring applying force to the compression plate and the other end applying force to the inner end face of the intermediate support block;

[0009] The outer end of the transverse shaft extends out of the intermediate supporting block and is fixed with a holding part.

[0010] The bottom surface of the grabbing connecting block between the intermediate supporting block and the end connecting block is fixed with a transverse guide strip, the top surface of the pressing plate is fixed with a guide block, the transverse guide strip is inserted into the guide groove formed in the middle of the top surface of the guide block and is matched with the guide groove.

[0011] The lifting mechanism comprises a vertical screw rod in a vertical supporting frame, the bottom of the vertical screw rod is movably connected to the top plate of the placing frame through a bearing, the upper part of the vertical screw rod is movably connected to the top plate of the vertical supporting frame through a bearing, the top of the vertical screw rod extends out of the top surface of the top plate of the vertical supporting frame and is fixed with a rotating wheel, and the lifting block is screwed on the vertical screw rod.

[0012] The transverse adjusting mechanism comprises a horizontal fixing plate, the side wall of the horizontal fixing plate is fixed on the outer side wall of the corresponding lifting block, the top surface of the horizontal fixing plate is fixed with a fixing plate at both ends, a transverse adjusting screw rod is movably connected to the two fixing plates through bearings, one end of the transverse adjusting screw rod extends out of the corresponding fixing plate and is fixed with an adjusting wheel, and the transverse moving block is screwed on the transverse adjusting screw rod.

[0013] The prominent effect of the utility model is:

[0014] Compared with the prior art, it can open the bag opening of the total packaging bag, facilitate material placing, ensure that the mortar bag can be normally placed into the total packaging bag, and has good placing effect. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a partial top view of the utility model;

[0016] Figure 2 is a partial structure schematic view of the vertical supporting frame of the utility model;

[0017] Figure 3 is Figure 2 a partial enlarged view;

[0018] Figure 4 is Figure 2 a partial top view of the utility model. DETAILED DESCRIPTION

[0019] Embodiment, see as Figures 1 to 4As shown, a building mortar bag receiving bag opening positioning device, comprising an intermediate placement chassis 10, the front and rear of the left and right sides of the intermediate placement chassis 10 are fixed with placement racks 20, the top surface of the top plate of each placement rack 20 is fixed with a vertical support frame 21, a lifting mechanism 30 is installed in the vertical support frame 21; the lifting mechanism 30 comprises a vertical screw 32 in the vertical support frame 21, the bottom of the vertical screw 32 is movably connected to the top plate of the placement rack 20 through a bearing, the upper part of the vertical screw 32 is movably connected to the top plate of the vertical support frame 21 through a bearing, the top of the vertical screw 32 extends out of the top surface of the top plate of the vertical support frame 21 and is fixed with a rotating wheel 33, and a lifting block 31 is screwed on the vertical screw 32.

[0020] The outer end of the lifting block 31 of the lifting mechanism 30 extends out of the vertical support frame 21 and is fixed with a transverse adjustment mechanism 40; the transverse adjustment mechanism 40 comprises a horizontal fixed plate 47, the side wall of the horizontal fixed plate 47 is fixed on the outer side wall of the corresponding lifting block 31, the top surface of the horizontal fixed plate 47 is fixed with a fixed plate 48 at both ends, a transverse adjustment screw 481 is movably connected to the two fixed plates 48 through a bearing, one end of the transverse adjustment screw 481 extends out of the corresponding fixed plate 48 and is fixed with an adjusting wheel, and a transverse moving block 41 is screwed on the transverse adjustment screw 481.

[0021] The top surface of the transverse moving block 41 of the transverse adjustment mechanism 40 is fixed with a connecting transverse beam 42 extending to the intermediate placement chassis 10, and the end bottom surface of the connecting transverse beam 42 is fixed with a grabbing connecting block 43 through a bolt;

[0022] The end bottom surface of the grabbing connecting block 43 is fixed with an end connecting block 431, the middle bottom surface of the grabbing connecting block 43 is fixed with a middle support block 432, the middle part of the middle support block 432 is formed with a center through hole, a transverse shaft 44 is inserted into the center through hole, the inner end of the transverse shaft 44 extends out of the inner end of the center through hole and is fixed with a pressing plate 45, the end surface of the pressing plate 45 opposite to the end connecting block 431 is fixed with a tooth-shaped groove, the end surface of the end connecting block 431 opposite to the pressing plate 45 is fixed with a clamping plate 46, the end surface of the clamping plate 46 opposite to the pressing plate 45 is formed with a tooth-shaped groove, and the corresponding edges of the top of the total packaging bag 100 placed on the intermediate placement chassis 10 are clamped between the pressing plate 45 and the clamping plate 46;

[0023] The transverse shaft 44 is inserted with a pressing spring 1, one end of the pressing spring 1 is applied to the pressing plate 45, and the other end is applied to the inner end surface of the middle support block 432;

[0024] The outer end of the transverse shaft 44 extends out of the middle support block 432 and is fixed with a holding part.

[0025] Further, the inner side wall of the center through hole is fixed with a guide sleeve 2, the transverse shaft 44 is inserted into the guide sleeve 2, and the outer side wall of the transverse shaft 44 is close to the inner side wall of the guide sleeve 2.

[0026] Further, the bottom surface of the grabbing connecting block 43 between the intermediate supporting block 432 and the end connecting block 431 is fixed with a transverse guide strip 3, the top surface of the pressing plate 45 is fixed with a guide block 451, the transverse guide strip 3 is inserted into the guide groove formed in the middle of the top surface of the guide block 451 and matched with the guide groove.

[0027] Further, the vertical supporting frame 21 is provided with a vertical guide rod 4, the bottom of the vertical guide rod 4 is fixed on the top plate of the placing frame 20, the top of the vertical guide rod 4 is fixed on the top plate of the vertical supporting frame 21, and the vertical guide rod 4 is inserted into the vertical guide through hole formed in the lifting block 31 and matched with the vertical guide through hole.

[0028] Further, at least one transverse guide rod 5 is fixed between the two fixing plates 48, the transverse guide rod 5 is inserted into the transverse through hole formed in the transverse moving block 41, and the outer side wall of the transverse guide rod 5 is close to or close to the inner side wall of the transverse through hole.

[0029] Further, the top surface of the transverse moving block 41 is fixed with two connecting transverse beams 42 extending to the middle placing base frame 10.

[0030] The middle of the bottom surface of the middle placing base frame 10 is formed with a left and right extending through groove, and the structure is arranged to facilitate the insertion of the fork of the forklift into the through groove to carry the middle placing base frame 10 and the goods thereon.

[0031] In use, the bottom of the total packaging bag 100 is placed on the top surface of the top plate of the middle placing base frame 10, then the side wall at the bag opening of the total packaging bag 100 is between the corresponding pressing plate 45 and clamping plate 46, by manually pulling the holding part, the transverse shaft 44 is pulled outward, so that the pressing plate 45 and the clamping plate 46 are separated, then the edge at the bag opening of the total packaging bag 100 is between the pressing plate 45 and the clamping plate 46, the holding part is released, the edge at the corresponding position of the bag opening at the top of the total packaging bag 100 is clamped in the tooth-shaped groove between the pressing plate 45 and the clamping plate 46 by the elastic recovery of the pressing spring 1, the clamping and fixing are realized, so that the bag opening of the total packaging bag 100 is open;

[0032] At the same time, by rotating the rotating wheel 33, the lifting block 31 is adjusted in height, the height of the bag opening at the top of the total packaging bag 100 is adjusted, by rotating the adjusting wheel, the transverse moving block 41 is transversely moved, the opening state of the bag opening is adjusted, the use needs are met, the adjustment is convenient, and the use effect is good.

[0033] Finally, it should be pointed out that the above embodiments are only more representative examples of the present application. Obviously, the present application is not limited to the above embodiments, but can have many variations. Any simple modification, equivalent change and modification made according to the technical essence of the present application to the above embodiments shall be considered to fall within the protection scope of the present application.

Claims

1. A building mortar bag receiving bag opening positioning device comprising a middle placement chassis (10), characterized in that: The front and rear parts of the left and right sides of the intermediate placement chassis (10) are fixed with placement racks (20), the top surface of the top plate of each placement rack (20) is fixed with a vertical support frame (21), the vertical support frame (21) is provided with a lifting mechanism (30), the outer end of the lifting block (31) of the lifting mechanism (30) extends out of the vertical support frame (21) and is fixed with a transverse adjusting mechanism (40), the top surface of the transverse moving block (41) of the transverse adjusting mechanism (40) is fixed with a connecting transverse beam (42) extending to the intermediate placement chassis (10), and the end bottom surface of the connecting transverse beam (42) is fixed with a grabbing connecting block (43) through bolts. The end bottom surface of the grabbing connecting block (43) is fixed with an end connecting block (431), the middle bottom surface of the grabbing connecting block (43) is fixed with a middle supporting block (432), the middle part of the middle supporting block (432) is formed with a center through hole, the horizontal shaft (44) is inserted into the center through hole, the inner end of the horizontal shaft (44) extends out of the inner end of the center through hole and is fixed with a pressing plate (45), the end surface of the pressing plate (45) opposite to the end connecting block (431) is fixed with a tooth-shaped groove, the end surface of the end connecting block (431) opposite to the pressing plate (45) is fixed with a clamping plate (46), the end surface of the clamping plate (46) opposite to the pressing plate (45) is formed with a tooth-shaped groove, and the corresponding edges of the top of the total packaging bag (100) placed on the intermediate placement chassis (10) are clamped between the pressing plate (45) and the clamping plate (46). The horizontal shaft (44) is inserted with a pressing spring (1), one end of the pressing spring (1) is applied to the pressing plate (45), and the other end is applied to the inner end surface of the middle supporting block (432). The outer end of the horizontal shaft (44) extends out of the middle supporting block (432) and is fixed with a holding part.

2. A building sand mix bag bag opening positioning device according to claim 1, characterized in that: The inner side wall of the center through hole is fixed with a guide sleeve (2), the horizontal shaft (44) is inserted into the guide sleeve (2), and the outer side wall of the horizontal shaft (44) tightly abuts the inner side wall of the guide sleeve (2).

3. A building sand mix bag bag opening positioning device according to claim 1, characterized in that: The bottom surface of the grabbing connecting block (43) between the middle supporting block (432) and the end connecting block (431) is fixed with a transverse guide strip (3), the top surface of the pressing plate (45) is fixed with a guide block (451), the transverse guide strip (3) is inserted into the guide groove formed in the middle of the top surface of the guide block (451) and cooperates with the guide groove.

4. A building sand mix bag bag opening positioning device according to claim 1, characterized in that: The lifting mechanism (30) comprises a vertical screw rod (32) in the vertical support frame (21), the bottom of the vertical screw rod (32) is movably connected to the top plate of the placement rack (20) through a bearing, the upper part of the vertical screw rod (32) is movably connected to the top plate of the vertical support frame (21) through a bearing, the top of the vertical screw rod (32) extends out of the top surface of the top plate of the vertical support frame (21) and is fixed with a rotating wheel (33), and the lifting block (31) is screwed on the vertical screw rod (32).

5. A building sand mix bag bag opening positioning device according to claim 4, wherein: The vertical support frame (21) is provided with a vertical guide rod (4), the bottom of the vertical guide rod (4) is fixed on the top plate of the placing frame (20), the top of the vertical guide rod (4) is fixed on the top plate of the vertical support frame (21), the vertical guide rod (4) is inserted into the vertical guide through hole formed on the lifting block (31) and cooperates with the vertical guide through hole.

6. An apparatus for opening and positioning a bag of construction sand mix according to claim 1, wherein: The lateral adjusting mechanism (40) comprises a horizontal fixing plate (47), the side wall of the horizontal fixing plate (47) is fixed on the outer side wall of the corresponding lifting block (31), the top surface of the horizontal fixing plate (47) is fixed with a fixing plate (48) at both ends, a lateral adjusting screw rod (481) is movably connected on the two fixing plates (48) through bearings, one end of the lateral adjusting screw rod (481) extends out of the corresponding fixing plate (48) and is fixed with an adjusting wheel, and the lateral moving block (41) is screwed on the lateral adjusting screw rod (481).

7. A building sand mix bag bag opening positioning device according to claim 6, characterized in that: At least one lateral guide rod (5) is fixed between the two fixing plates (48), the lateral guide rod (5) is inserted into the lateral through hole formed on the lateral moving block (41), and the outer side wall of the lateral guide rod (5) is close to or close to the inner side wall of the lateral through hole.

8. An apparatus for opening and positioning a bag of construction sand mix according to claim 1, wherein: The top surface of the lateral moving block (41) is fixed with two connecting lateral beams (42) extending to the middle placing bottom frame (10).

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