CN213856920U

CN213856920U - Coated sand transfer device in bags

Info

Publication number: CN213856920U
Application number: CN202022391678.0U
Authority: CN
Inventors: 邓正平; 徐嘉宝
Original assignee: Jiangyou Huanghe Modeling Materials Co ltd
Current assignee: Jiangyou Huanghe Modeling Materials Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-08-03
Anticipated expiration: 2030-10-26

Abstract

A bagged coated sand transfer device comprising: the conveying assembly and the transferring unit comprise lifting assemblies, the lifting assemblies are provided with telescopic assemblies, and the telescopic assemblies are provided with clamping assemblies. The utility model discloses conveniently carry out the transfer of tectorial membrane sand in bags, replace manual operation, improved the transfer efficiency of tectorial membrane sand in bags, reduced the cost of labor of the transfer of tectorial membrane sand in bags, also corresponding reduction operating personnel's working strength, stronger practicality has.

Description

Coated sand transfer device in bags

Technical Field

The utility model relates to a tectorial membrane sand production facility correlation technique field especially relates to a tectorial membrane sand transfer device in bags.

Background

Precoated sand is used as a casting material commonly used in the modern metallurgical industry and has an important position in the field of metallurgical casting.

Generally, in order to facilitate storage and transfer transportation of precoated sand, produced precoated sand needs to be bagged and stored, during storage, humidity and the like in storage need to be ensured, because the precoated sand has a high requirement on the water content in the precoated sand in the actual use process, and the precoated sand is taken as a granular substance and is easy to adhere to water molecules, the prior precoated sand is packaged in a bag mode, after the bag opening of the bagged precoated sand is sewn, the bagged precoated sand needs to be stacked or directly loaded, the general sealed bagged precoated sand is usually vertically placed, so that great influence is caused on the transfer of the bagged precoated sand, meanwhile, after the sealing of the prior bagged precoated sand is completed, the bag precoated sand is stacked and loaded in a manual conveying mode, the working strength of operators is increased, and the stacking and loading efficiency of the bagged precoated sand is reduced, and the labor cost of enterprises is correspondingly improved.

Disclosure of Invention

The utility model provides a tectorial membrane sand transfer device in bags to solve the not enough of above-mentioned prior art, conveniently carry out the transfer of tectorial membrane sand in bags, replace manual operation, improved the transfer efficiency of tectorial membrane sand in bags, reduced the cost of labor of the transfer of tectorial membrane sand in bags, also corresponding reduction operating personnel's working strength, stronger practicality has.

In order to realize the purpose of the utility model, the following technologies are adopted:

a bagged coated sand transfer device comprising:

the conveying component is used for conveying the materials to the conveying component,

the transfer unit comprises a lifting assembly, the lifting assembly is provided with a telescopic assembly, and the telescopic assembly is provided with a clamping assembly;

the lifting assembly comprises a bottom plate arranged at one end of the conveying assembly, a concave part is arranged on the bottom plate in an upward extending mode, an assembly seat is arranged at the upper end of the concave part, a lifting motor is installed on the assembly seat, an output shaft of the lifting motor is connected with a plurality of lifting screw rods, a plurality of guide rods are arranged between the assembly seat and the bottom plate, and lifting plates are screwed on the lifting screw rods;

the telescopic assembly comprises a telescopic sleeve arranged on the lifting plate, a motion hole is formed in the upper end of the telescopic sleeve, telescopic seats are arranged at two ends of the telescopic sleeve in an upward extending mode, one telescopic seat is provided with a telescopic motor, an output shaft of the telescopic motor is connected with a telescopic rotating rod, a plurality of guide rods are arranged between the telescopic seats, the telescopic rotating rod is screwed with a telescopic plate, the telescopic plate extends downwards and is provided with a lower inserting plate, the lower end of the lower inserting plate is provided with a telescopic rod, and the telescopic rod penetrates through the telescopic sleeve;

the centre gripping subassembly is including installing the grip block in the telescopic link outside end, the grip block both sides all are equidistant array be equipped with the uide bushing, the holder has all been worn in the uide bushing, the holder medial extremity that is located the homonymy is equipped with the connecting plate, the equal inside extension of connecting plate is equipped with interior board that stretches, the interior board other end that stretches all is equipped with the centre gripping motion board, the centre gripping motion board has all revolved the centre gripping lead screw, the centre gripping lead screw outside end all is equipped with the grip slipper, the grip block is all located to centre gripping lead screw medial extremity, the centre gripping motor is all installed to the grip slipper outside end, the output shaft of centre gripping motor all is connected in the centre gripping lead screw, the centre gripping motion board has all worn the guide pole a plurality ofly, the grip slipper is located to the guide pole outside end.

Further, the clamping piece is of an L-shaped structure.

Further, the inner wall of the clamping piece is provided with a soft rubber pad.

Further, the conveying assembly comprises two rows of supporting plates which are in an equal-interval array, a side plate is arranged at the upper end of each row of supporting plates, a conveying rod is arranged between the side plates which are in the equal-interval array, the two ends of the conveying rod penetrate through the side plates, chain wheels are arranged at the two ends of the conveying rod, and the chain wheels on the same side are connected through chains.

Furthermore, cross fixing plates are arranged between the supporting plates.

Further, the outer wall of the conveying rod is provided with an anti-skid rubber pad.

The technical scheme has the advantages that:

the utility model discloses conveniently carry out the transfer of tectorial membrane sand in bags, replace manual operation, improved the transfer efficiency of tectorial membrane sand in bags, reduced the cost of labor of the transfer of tectorial membrane sand in bags, also corresponding reduction operating personnel's working strength, stronger practicality has.

Drawings

Fig. 1 shows a perspective view of a first embodiment.

Fig. 2 shows a perspective view of the second embodiment.

Fig. 3 shows a three-dimensional structure of one embodiment.

Fig. 4 shows a partial enlarged view at a.

Fig. 5 shows a partial enlarged view at B.

Fig. 6 shows a partial enlarged view at C.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the products of the present invention are used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

The terms "parallel", "perpendicular", etc. do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined. For example, "parallel" merely means that the directions are more parallel relative to "perpendicular," and does not mean that the structures are necessarily perfectly parallel, but may be slightly tilted.

Furthermore, the terms "substantially", and the like are intended to indicate that the relative terms are not necessarily strictly required, but may have some deviation. For example: "substantially equal" does not mean absolute equality, but because absolute equality is difficult to achieve in actual production and operation, certain deviations generally exist. Thus, in addition to absolute equality, "substantially equal" also includes the above-described case where there is some deviation. In this case, unless otherwise specified, terms such as "substantially", and the like are used in a similar manner to those described above.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 6, a bagged coated sand transfer device includes: a transport assembly 1 and a transfer unit 2.

Conveying assembly 1, conveying assembly 1 are including being two rows of backup pad 10 of equidistant array, and every row of backup pad 10 upper end all is equipped with curb plate 11, is being equipped with of equidistant array between curb plate 11 and carries pole 12, and the both ends of carrying pole 12 all wear in curb plate 11, and the both ends of carrying pole 12 all are equipped with sprocket 14, and the sprocket 14 that is located the homonymy passes through chain 15 and connects. Cross fixing plates 13 are provided between the support plates 10. The outer wall of the conveying rod 12 is provided with an anti-skid rubber pad.

The transfer unit 2 comprises a lifting assembly 20, wherein the lifting assembly 20 is provided with a telescopic assembly 21, and the telescopic assembly 21 is provided with a clamping assembly 22. The lifting assembly 20 comprises a bottom plate 200 arranged at one end of the conveying assembly 1, a concave part 201 is arranged on the bottom plate 200 in an upward extending mode, an assembly seat 205 is arranged at the upper end of the concave part 201, a lifting motor 206 is installed on the assembly seat 205, a lifting screw 203 is connected to an output shaft of the lifting motor 206, a plurality of guide rods 202 are arranged between the assembly seat 205 and the bottom plate 200, and a lifting plate 204 is screwed on the lifting screw 203. The telescopic assembly 21 comprises a telescopic sleeve 210 arranged on the lifting plate 204, a movement hole 211 is formed in the upper end of the telescopic sleeve 210, telescopic seats 212 are arranged at two ends of the telescopic sleeve 210 and extend upwards, a telescopic motor 215 is mounted on one telescopic seat 212, an output shaft of the telescopic motor 215 is connected with a telescopic rotating rod 214, a plurality of guide rods 213 are arranged between the telescopic seats 212, the telescopic rotating rod 214 is screwed with a telescopic plate 216, a lower inserting plate 217 is arranged on the telescopic plate 216 and extends downwards, a telescopic rod 218 is arranged at the lower end of the lower inserting plate 217, and the telescopic rod 218 penetrates through the telescopic sleeve 210. The clamping assembly 22 comprises a clamping plate 220 arranged at the outer end of the telescopic rod 218, guide sleeves 221 are arranged on two sides of the clamping plate 220 in an equally spaced array, clamping pieces 222 penetrate through the guide sleeves 221, connecting plates 223 are arranged at the inner ends of the clamping pieces 222 located on the same side, inward extending plates 224 are arranged on the connecting plates 223, clamping moving plates 225 are arranged at the other ends of the inward extending plates 224, clamping lead screws 227 are screwed on the clamping moving plates 225, clamping seats 228 are arranged at the outer ends of the clamping lead screws 227, clamping plates 220 are arranged at the inner ends of the clamping lead screws 227, clamping motors 229 are arranged at the outer ends of the clamping seats 228, output shafts of the clamping motors 229 are connected to the clamping lead screws 227, a plurality of guide rods 226 penetrate through the clamping moving plates 225, and the outer ends of the guide rods 226 are arranged on the clamping seats 228. The clip 222 is an L-shaped structure. The inner wall of the clamping member 222 is provided with a soft rubber pad.

In a specific embodiment, the conveying unit 1 can convey bagged precoated sand, the conveying mode is vertical conveying, the transferring unit 2 is mainly used for stacking or loading the bagged precoated sand, the transferring and conveying of the bagged precoated sand are completed by means of the two components, the stacking or loading efficiency of the bagged precoated sand is improved, and the working strength of an operator is reduced, wherein in order to improve the combination effect of the conveying rod 12 and the bagged precoated sand, a corresponding anti-slip rubber pad is arranged on the conveying rod 12, the whole transferring unit 2 comprises a lifting assembly 20, a telescopic assembly 21 and a clamping assembly 22, the lifting assembly 20, the conveying rod 12 and the clamping assembly 22 are matched with each other to jointly complete the transferring operation of the bagged precoated sand, the clamping assembly 22 can clamp the precoated sand, the telescopic assembly 21 can drive the bagged precoated sand to be separated from the conveying assembly 1, and the lifting assembly 20 can drive the bagged precoated sand to move to a certain height, therefore, the stacking or loading operation of the precoated sand is conveniently realized, wherein in order to prevent the clamping piece 222 from scratching the packaging bag, the soft rubber pad is arranged on the inner wall of the clamping piece 222, and meanwhile, the friction force between the clamping piece 222 and the packaging bag can also be improved.

In a specific operation process, the conveying assembly 1 generally adopts a servo motor as a driving source through a driving device arranged on the conveying assembly, each chain wheel 14 rotates under the action of the chain 15 under the driving of the driving device, and the rotation of the chain wheel 14 drives the conveying rod to rotate, so that the conveying of the bagged precoated sand is realized.

In specific operation process, when the tectorial membrane sand in bags is shifted to one end by conveyor assembly 1, lifting unit 20, flexible subassembly 21 start simultaneously, finally make centre gripping subassembly 22 move to the position department of tectorial membrane sand in bags, then carry out the centre gripping to tectorial membrane sand in bags through centre gripping subassembly 22, after the centre gripping is accomplished, carry out the stack or the loading of tectorial membrane sand in bags through lifting unit 20 and flexible subassembly 21.

In a specific operation, the lift motor 206 is started, the lift screw 203 is driven by the lift motor 206 to rotate, the rotation of the lift screw 203 drives the lift plate 204 to move up and down, and the movement of the lift plate 204 finally drives the telescopic assembly 21 to move up and down. When the telescopic motor 215 is started, the telescopic rotary rod 214 is driven by the telescopic motor 215 to rotate, and the rotation of the telescopic rotary rod 214 drives the telescopic plate 216 to move, and finally drives the telescopic rod 218 to move telescopically. During clamping, the clamping motor 229 is started, the clamping screw 227 rotates under the driving of the clamping motor 229, the rotation of the clamping screw 227 drives the clamping moving plate 225 to move, the clamping piece 222 is finally driven to move, and finally clamping of the bagged precoated sand is completed through the L-shaped structure of the clamping piece.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and it is obvious that those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A coated sand transfer device in bags, comprising:

a conveying component (1),

the transfer unit (2) comprises a lifting assembly (20), the lifting assembly (20) is provided with a telescopic assembly (21), and the telescopic assembly (21) is provided with a clamping assembly (22);

the lifting assembly (20) comprises a bottom plate (200) arranged at one end of the conveying assembly (1), a concave part (201) is arranged on the bottom plate (200) in an upward extending mode, an assembly seat (205) is arranged at the upper end of the concave part (201), a lifting motor (206) is installed on the assembly seat (205), an output shaft of the lifting motor (206) is connected with a plurality of lifting screw rods (203), a plurality of guide rods (202) are arranged between the assembly seat (205) and the bottom plate (200), and a lifting plate (204) is screwed on the lifting screw rods (203);

the telescopic assembly (21) comprises telescopic sleeves (210) arranged on the lifting plate (204), a moving hole (211) is formed in the upper end of each telescopic sleeve (210), telescopic seats (212) are arranged at two ends of each telescopic sleeve (210) in an upward extending mode, a telescopic motor (215) is installed on one telescopic seat (212), an output shaft of each telescopic motor (215) is connected with a plurality of telescopic rotating rods (214), a plurality of guide rods (213) are arranged between the telescopic seats (212), each telescopic rotating rod (214) is screwed with a telescopic plate (216), each telescopic plate (216) is provided with a lower inserting plate (217) in a downward extending mode, a telescopic rod (218) is arranged at the lower end of each lower inserting plate (217), and each telescopic rod (218) penetrates through each telescopic sleeve (210);

the clamping assembly (22) comprises clamping plates (220) arranged at the outer side ends of the telescopic rods (218), guide sleeves (221) are arranged on two sides of each clamping plate (220) in an equally-spaced array, clamping pieces (222) penetrate through the guide sleeves (221), connecting plates (223) are arranged at the inner side ends of the clamping pieces (222) located on the same side, inward extending plates (224) are arranged on the connecting plates (223) in an inward extending mode, clamping moving plates (225) are arranged at the other ends of the inward extending plates (224), clamping lead screws (227) are screwed on the clamping moving plates (225), clamping seats (228) are arranged at the outer side ends of the clamping lead screws (227), clamping motors (229) are arranged at the outer side ends of the clamping seats (228), output shafts of the clamping motors (229) are connected to the clamping lead screws (227), a plurality of guide rods (226) penetrate through the clamping moving plates (225), the outer end of the guide rod (226) is arranged on the clamping seat (228).

2. A bagged coated sand transfer device according to claim 1, wherein the clamp (222) is of L-shaped configuration.

3. A bagged coated sand transfer device according to claim 1, characterized in that the inner wall of the clamping member (222) is provided with a soft rubber pad.

4. A bagged precoated sand transfer device according to claim 1, wherein the conveying assembly (1) comprises two rows of supporting plates (10) in an equally spaced array, a side plate (11) is arranged at the upper end of each row of supporting plates (10), conveying rods (12) are arranged between the side plates (11) in an equally spaced array, both ends of each conveying rod (12) penetrate through the side plates (11), both ends of each conveying rod (12) are provided with chain wheels (14), and the chain wheels (14) on the same side are connected through chains (15).

5. A bagged coated sand transfer device according to claim 4, characterized in that cross-fixing plates (13) are provided between the support plates (10).

6. A bagged coated sand transfer device according to claim 4, characterized in that the outer wall of the conveying rod (12) is provided with an anti-skid rubber pad.