Cement bag breaking and feeding integrated device

Abstract

The application discloses a cement bag breaking and feeding integrated device, which comprises a conveying frame, conveying rollers are rotatably arranged at both ends of the conveying frame, and conveying belts are meshed and connected to the outer sides of the two conveying rollers; a bag breaking assembly is arranged at the conveying tail end of the conveying frame, elastic pressing members are uniformly arranged on the conveying belt surface along the conveying direction of the conveying belt, a locking member is arranged on one side of the elastic pressing member, a locking releasing member is arranged on one side of the bag breaking assembly, and the locking releasing member is used for releasing the locking and fixing of the locking member on the pressing part of the elastic pressing member; a resetting assembly is arranged on the bottom surface of the conveying frame, and is used for moving the pressing part of the elastic pressing member away from the conveying belt and locking and fixing the pressing part by the locking member. The device has the beneficial effects that the cement bag is tightly fixed on the conveying belt surface by the pressing part of the elastic pressing member, the bag breaking assembly is matched to break the cement bag, the automatic pouring of the cement is realized, the labor intensity of the construction personnel is reduced, and the health of the construction personnel is ensured.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of building construction auxiliary devices, in particular to a cement bag breaking and feeding integrated device. BACKGROUND

[0002] In the process of building construction, concrete needs to be used, and when mixing and stirring the concrete, raw materials such as cement and stones need to be put into the feeding box of the concrete mixing and stirring device or the feeding conveyor belt. Cement is usually stored in bags, and when the cement is put in, the bagged cement needs to be manually carried and broken, and the cement is poured into the feeding box of the concrete mixing and stirring device or the feeding conveyor belt. In this process, a large amount of dust is generated, affecting the health of construction personnel, and the labor intensity is large, affecting the preparation efficiency of the concrete, thereby affecting the construction efficiency. Therefore, a cement bag breaking and feeding integrated device is designed to transport, break and pour the bagged cement into the feeding box of the concrete mixing and stirring device or the feeding conveyor belt. SUMMARY

[0003] The purpose of the present application is to provide a cement bag breaking and feeding integrated device to solve the above problems, as described below.

[0004] To achieve the above purpose, the present application provides the following technical scheme:

[0005] The cement bag breaking and feeding integrated device provided by the present application comprises a conveying frame, two conveying rollers are rotatably arranged at the two ends of the conveying frame, and a conveying belt is meshed and connected to the outer sides of the two conveying rollers. A conveying motor is arranged on the outer side of the conveying frame, and the output shaft of the conveying motor is connected to any one of the conveying rollers.

[0006] A bag breaking assembly is arranged at the tail end of the conveying frame for breaking the cement bags on the conveying belt. Elastic pressing members are uniformly arranged on the surface of the conveying belt along the conveying direction of the conveying belt for pressing and fixing the cement bags on the surface of the conveying belt. Locking members are arranged on one side of the elastic pressing members for locking and fixing the pressing parts of the elastic pressing members, so that the pressing parts are away from the conveying belt.

[0007] A locking release member is arranged on one side of the bag breaking assembly close to the front end of the conveying frame for releasing the locking and fixing of the pressing parts of the elastic pressing members by the locking members. A reset assembly is arranged on the bottom surface of the conveying frame for making the pressing parts of the elastic pressing members away from the conveying belt and making the locking members lock and fix the pressing parts.

[0008] The cement bag breaking and feeding integrated device is used in the following manner: the conveying tail end of the conveying frame extends above the feeding box or feeding belt of the concrete mixing and stirring device; the bagged cement is placed on the surface of the conveying belt so that the bagged cement corresponds to the elastic pressing members; the conveying motor works to drive the conveying belt to move through the conveying rollers, thereby realizing automatic conveying of the bagged cement; the pressing part of the elastic pressing member near the conveying front end of the conveying frame is locked and fixed in a state away from the conveying belt by the locking member; as the conveying belt moves, when the locking member corresponds to the locking releasing member, the locking releasing member releases the locking and fixing of the locking member on the pressing part of the elastic pressing member; the pressing part of the elastic pressing member presses and fixes the cement bag on the surface of the conveying belt; the cement bag moves to the bag breaking assembly along with the conveying belt, the bag breaking assembly breaks the cement bag, the cement bag after being broken moves to above the feeding box or feeding belt of the concrete mixing and stirring device, the cement in the cement bag is poured above the feeding box or feeding belt of the concrete mixing and stirring device, thereby realizing automatic pouring of the cement without the need for the construction personnel to carry, break and pour the cement, reducing the labor intensity of the construction personnel and helping to improve the construction efficiency; the construction personnel only need to place the bagged cement at the conveying front end of the conveying frame, can be away from the feeding box or feeding belt of the concrete mixing and stirring device and will not be affected by dust, thereby helping to ensure the health of the construction personnel; the cement bag after pouring the cement continues to move along with the conveying belt under the pressing action of the pressing part of the elastic pressing member and away from the feeding box or feeding belt of the concrete mixing and stirring device, thereby preventing the cement bag from falling into the feeding box or on the surface of the feeding belt of the concrete mixing and stirring device and ensuring the mixing quality of the concrete; the cement bag moves to the resetting assembly along with the conveying belt, the resetting assembly makes the pressing part of the elastic pressing member gradually away from the conveying belt and makes the locking member lock and fix the pressing part of the elastic pressing member again, so that the pressing part of the elastic pressing member is in a state away from the conveying belt, thereby facilitating the construction personnel to continuously place the bagged cement.

[0009] Preferably, the surface of the conveying belt is uniformly provided with positioning marks along the length direction thereof, four groups of elastic pressing members are arranged in the space formed by two positioning marks, and the four groups of elastic pressing members are distributed in a square shape and correspond to the four corners of the cement bag respectively.

[0010] Preferably, the elastic pressing member comprises a fixed block, the surface of the fixed block is provided with a fixed column, the end of the fixed column away from the conveying belt is provided with a top plate, a pressing rod is slidably arranged outside the fixed column, and a pressing spring is sleeved outside the fixed column between the pressing rod and the top plate, for pushing the pressing rod to approach the conveying belt and press and fix the cement bag on the surface of the conveying belt.

[0011] As preferred, the pressing rod is provided with a ridge near the bottom surface of the conveying belt, the ridge is provided with a plurality of and evenly distributed along the length direction of the pressing rod, for improving the friction between the pressing rod and the cement bag.

[0012] As preferred, the end surface of the pressing rod away from the width center line of the conveying belt is provided with a locking hole, the locking piece includes a fixed plate, the fixed plate is arranged on the surface of the fixed block, the fixed plate is located between the fixed column and the outer wall of the conveying frame, the surface of the fixed plate is provided with a guide hole, the guide hole is coaxial with the locking hole, the locking hole is slidably provided with a locking column, the locking column is provided with a pull plate away from the end of the pressing rod, the locking column is sleeved with a pull spring outside between the fixed plate and the pull plate, and the two ends of the pull spring are connected with the fixed plate and the pull plate respectively.

[0013] As preferred, the surface of the pressing rod is provided with a sliding hole, the cross section of the fixed column and the sliding hole are square, and the fixed column and the sliding hole are in sliding fit.

[0014] As preferred, the side surface of the fixed plate away from the pressing rod is provided with a limiting sleeve, the locking column penetrates through the limiting sleeve, the locking column is provided with a limiting rod outside, and the limiting rod corresponds to the limiting sleeve.

[0015] As preferred, the locking release piece includes a bearing plate and an iron block, the iron block is arranged on the surface of the pull plate, the bearing plate is arranged outside the conveying frame, the surface of the bearing plate near the conveying belt is provided with a first magnet, and the first magnet corresponds to the iron block.

[0016] As preferred, the reset assembly includes a U-shaped frame, the U-shaped frame is arranged on the bottom surface of the conveying frame, the inner wall of the U-shaped frame is provided with a second magnet, the second magnet corresponds to the iron block, the inner bottom surface of the U-shaped frame is provided with a blocking plate, the blocking plate extends to the conveying belt, and is connected with a bearing beam, the bearing beam extends along the width direction of the conveying belt, the end of the bearing beam is provided with a driving plate, the end of the driving plate near the conveying tail end of the conveying frame is provided with a driving slope, for contacting with the pressing rod to overcome the elastic force of the pressing spring and make the pressing rod away from the conveying belt; the bottom surface of the driving plate is a horizontal surface, after the bottom surface of the driving plate contacts with the pressing rod, the locking hole and the locking column are coaxial and corresponded; the intersection of the driving slope and the bottom surface of the driving plate corresponds to the second magnet.

[0017] Wherein, the U-shaped frame is provided with a recycling box below, for storing the falling cement bags.

[0018] As preferred, the bag breaking assembly comprises a door-shaped frame arranged at the tail end of the conveying frame, an adjusting stud is connected to the surface of the door-shaped frame through screwing, the bottom end of the adjusting stud extends into the door-shaped frame and is rotationally connected with a lifting plate, a guide rod is arranged on the surface of the lifting plate, the guide rod penetrates the surface of the door-shaped frame upward, a cutting blade is arranged at the bottom end of the lifting plate, flared plates are arranged close to the end face of the tail end of the conveying frame, the flared plates are arranged in two pieces, extend away from the cutting blade and form a horn-shaped structure.

[0019] Wherein, the auxiliary supporting rollers are evenly arranged inside the conveying frame, for assisting in supporting the conveying belt.

[0020] Beneficial effects are as follows: 1. The bagged cement is conveyed by the conveying belt, and the bag breaking assembly is used to break the cement bag, so that the cement is poured into the feeding box of the concrete mixing and stirring device or the feeding conveying belt, the automatic pouring of the cement can be realized, manual bag breaking and pouring are avoided, the labor intensity of the construction personnel is reduced, the construction efficiency is improved, the construction personnel can be kept away from the cement pouring site, and the health of the construction personnel is ensured.

[0021] The locking of the locking part on the pressing part of the elastic pressing part is released by the locking releasing part, the pressing part of the elastic pressing part is used to press and fix the cement bag on the surface of the conveying belt, and the cement bag is prevented from entering the feeding box of the concrete mixing and stirring device or the feeding conveying belt along with the cement.

[0022] The pressing part of the elastic pressing part is restored to the original position by the resetting assembly, and the locking part is used to lock and fix the pressing part of the elastic pressing part, so that the construction personnel can place the bagged cement on the conveying belt, and the cyclic and continuous conveying of the cement bag is realized. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0024] Figure 1 is a perspective view of the present application;

[0025] Figure 2 is a top view of the present application;

[0026] Figure 3 is a front view of the present application;

[0027] Figure 4 is Figure 3A-A cross-sectional view of the cutting blade and the flaring plate;

[0028] Figure 5 A distribution diagram of the cutting blade and the flaring plate;

[0029] Figure 6 A structure diagram of the elastic pressing member;

[0030] Figure 7 A working state diagram of the locking contact member;

[0031] Figure 8 A pressing state diagram of the elastic pressing member;

[0032] Figure 9 A B part enlarged diagram of Figure 8

[0033] Figure 10 A structure diagram of the blocking plate.

[0034] The reference signs are explained as follows:

[0035] 1, conveying frame; 2, conveying motor; 3, conveying belt; 4, elastic pressing member; 401, fixed block; 402, fixed column; 403, convex rib; 404, pressing rod; 405, pressing spring; 406, top plate; 407, sliding hole; 408, locking hole; 5, locking member; 501, fixed plate; 502, guide hole; 503, limiting sleeve; 504, pull plate; 505, pull spring; 506, locking column; 507, limiting rod; 6, locking releasing member; 601, first magnet; 602, bearing plate; 603, iron block; 7, bag breaking assembly; 701, door-shaped frame; 702, adjusting stud; 703, lifting plate; 704, cutting blade; 705, flaring plate; 8, recycling box; 9, positioning mark; 10, conveying roller; 11, auxiliary supporting roller; 12, resetting assembly; 1201, U-shaped frame; 1202, second magnet; 1203, blocking plate; 1204, driving plate; 12041, driving slope; 1205, bearing beam. DETAILED DESCRIPTION

[0036] In order to make the objects, technical solutions and advantages of the present application clearer, the technical solutions of the present application will be described in detail below. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work belong to the scope of protection of the present application.

[0037] Reference is made to Figures 1-10 ​As shown, the cement bag breaking and feeding integrated device is provided, which comprises a conveying frame 1, two conveying rollers 10 rotatably arranged at the two ends of the conveying frame 1, a conveying belt 3 meshingly connected to the outer sides of the two conveying rollers 10, and a conveying motor 2 arranged at the outer side of the conveying frame 1 and connected to any one of the conveying rollers 10;

[0038] A bag breaking assembly 7 is arranged at the tail end of the conveying frame 1 for breaking the cement bags on the conveying belt 3.

[0039] The bag breaking assembly 7 is arranged at the side close to the conveying front end of the conveying frame 1 and provided with a locking releasing member 6 for releasing the locking of the locking member 5 to the pressing part of the elastic pressing member 4.

[0040] As an optional embodiment, in order to ensure that the pressing part of the elastic pressing member 4 can accurately press and fix the cement bag on the surface of the conveying belt 3 and ensure the stability of the cement bag, as shown in Figure 2 As shown, the surface of the conveying belt 3 is uniformly provided with positioning marks 9 along the length direction, and four groups of elastic pressing members 4 are arranged in the space formed by the two positioning marks 9, and the four groups of elastic pressing members 4 are distributed in a square shape and correspond to the four corners of the cement bag respectively.

[0041] In order to press and fix the cement bag on the surface of the conveying belt 3 and avoid the cement bag entering the feeding box of the concrete mixing and stirring device or the surface of the feeding conveying belt 3, as shown in Figure 6 As shown, the elastic pressing member 4 comprises a fixed block 401, a fixed column 402 arranged on the surface of the fixed block 401, a top plate 406 arranged at the end of the fixed column 402 away from the conveying belt 3, a pressing rod 404 slidingly arranged at the outer side of the fixed column 402, and a pressing spring 405 sleeved on the outer side of the fixed column 402 between the pressing rod 404 and the top plate 406 for pushing the pressing rod 404 to approach the conveying belt 3 and press and fix the cement bag on the surface of the conveying belt 3. Figure 6As shown, the end surface of the compression rod 404 away from the center line of the width of the conveying belt 3 is provided with a locking hole 408, the locking member 5 includes a fixed plate 501 provided on the surface of the fixed block 401, the fixed plate 501 is located between the fixed column 402 and the outer wall of the conveying frame 1, a guide hole 502 is provided through the surface of the fixed plate 501, the guide hole 502 is coaxial with the locking hole 408, a locking column 506 is slidably arranged in the locking hole 408, the end of the locking column 506 away from the compression rod 404 is provided with a pull plate 504, a pull spring 505 is sleeved on the outer side of the locking column 506 between the fixed plate 501 and the pull plate 504, and the two ends of the pull spring 505 are connected with the fixed plate 501 and the pull plate 504 respectively; in order to release the locking and fixing of the elastic compression member 4 by the locking member 5, as shown in Figure 7 As shown, the locking release member 6 includes a bearing plate 602 and an iron block 603, the iron block 603 is arranged on the surface of the pull plate 504, and the bearing plate 602 is arranged on the outer side of the conveying frame 1; a first magnet 601 is arranged on the surface of the bearing plate 602 close to the conveying belt 3, and the first magnet 601 corresponds to the iron block 603; by adopting the above-mentioned structure of the elastic compression member 4 and the locking member 5, in normal state, the compression rod 404 is away from the conveying belt 3, the locking hole 408 is coaxial with the locking column 506, the pull plate 504 is pulled by the pulling force of the pull spring 505, the locking column 506 is inserted into the locking hole 408, and thus the compression rod 404 is locked and fixed in the state away from the conveying belt 3, which is convenient for the construction personnel to place the bagged cement on the surface of the conveying belt 3; when the first magnet 601 corresponds to the iron block 603, the bagged cement moves along with the conveying belt 3, the magnetic attraction force between the first magnet 601 and the iron block 603 overcomes the pulling force of the pull spring 505, the pull plate 504 drives the locking column 506 to completely separate from the locking hole 408, as shown in Figure 7 As shown, the locking and fixing of the compression rod 404 is released, and under the pressure of the compression spring 405, the compression rod 404 tightly fixes the cement bag on the surface of the conveying belt 3, as shown in Figure 8 As shown.

[0042] The bottom surface of the compression rod 404 close to the conveying belt 3 is provided with a convex rib 403, the convex rib 403 is provided with a plurality of convex ribs and is uniformly distributed along the length direction of the compression rod 404, which is used for improving the friction between the compression rod 404 and the cement bag, and thus the stability of the compression of the compression member to the cement bag is improved.

[0043] The surface of the compression rod 404 is provided with a sliding hole 407, the cross sections of the fixed column 402 and the sliding hole 407 are square, and the fixed column 402 and the sliding hole 407 are in sliding fit, which is arranged to limit the compression rod 404 by the fixed hole and the sliding hole 407, avoid the rotation of the compression rod 404, ensure the position stability of the compression rod 404, and ensure that the compression rod 404 accurately and tightly fixes the cement bag.

[0044] The fixed plate 501 is provided with a limiting sleeve 503 on the side away from the pressing rod 404, the locking column 506 penetrates the limiting sleeve 503, the limiting sleeve 503 is provided with a limiting rod 507 on the outside, the limiting rod 507 corresponds to the limiting sleeve 503, in this way, the limiting sleeve 503 can avoid the locking column 506 from completely separating from the guide hole 502, and ensure that the locking column 506 can be accurately inserted into the locking hole 408 under the action of the tension spring 505; after the locking and fixing of the pressing rod 404 is released, the pressing rod 404 is lowered under the pressing action of the pressing spring 405 and tightly fixes the cement bag on the surface of the conveying belt 3, when the iron block 603 is away from the first magnet 601, the tension spring 505 pulls the pull plate 504 to move the locking column 506 to the fixed column 402, the limiting rod 507 contacts the limiting sleeve 503 to limit the locking column 506, avoid the locking column 506 from approaching the pressing spring 405, and ensure that the pressing spring 405 can be smoothly stretched and contracted.

[0045] In order to make the pressing part of the elastic pressing part 4 return to the state away from the conveying belt 3, like Figure 4 and Figure 10As shown, the reset assembly 12 includes a U-shaped frame 1201, which is disposed on the bottom surface of the conveyor frame 1. A second magnet 1202 is disposed on the inner wall of the U-shaped frame 1201, corresponding to the iron block 603. A baffle plate 1203 is disposed on the inner bottom surface of the U-shaped frame 1201, which extends toward the conveyor belt 3 and is connected to a bearing beam 1205. The bearing beam 1205 extends along the width direction of the conveyor belt 3, and a drive plate 1204 is disposed at the end of the bearing beam 1205. The drive plate 1204 is close to the conveyor belt 3. The end of the conveyor belt 1 is equipped with a driving inclined surface 12041, which is used to contact the clamping rod 404 to overcome the elastic force of the clamping spring 405 and move the clamping rod 404 away from the conveyor belt 3. The bottom surface of the driving plate 1204 is a horizontal plane. After the bottom surface of the driving plate 1204 contacts the clamping rod 404, the locking hole 408 and the locking post 506 are coaxially aligned. The junction of the driving inclined surface 12041 and the bottom surface of the driving plate 1204 corresponds to the second magnet 1202. With this configuration, after the clamping rod 404 contacts the driving inclined surface 12041, Since the drive plate 1204 is fixed, the clamping rod 404 moves with the conveyor belt 3. The drive inclined surface 12041 applies a component force to the clamping rod 404 away from the conveyor belt 3. This component force overcomes the elastic force of the clamping spring 405, causing the clamping rod 404 to gradually move away from the conveyor belt 3. Since the junction of the drive inclined surface 12041 and the bottom surface of the drive plate 1204 corresponds to the second magnet 1202, after the second magnet 1202 aligns with the iron block 603, the magnetic attraction between the second magnet 1202 and the iron block 603 overcomes the tension. The tension of the spring 505 causes the pull plate 504 to move the locking pin 506 away from the fixed pin 402. After the bottom surface of the drive plate 1204 contacts the pressing rod 404, the locking hole 408 and the locking pin 506 are coaxially aligned. The pressing rod 404 continues to move with the conveyor belt 3, and the iron block 603 moves away from the second magnet 1202. Under the tension of the spring 505, the pull plate 504 drives the locking pin 506 to insert into the locking hole 408, thereby locking and fixing the pressing rod 404 and keeping the pressing rod 404 away from the conveyor belt 3.

[0046] The U-shaped frame 1201 is equipped with a recycling bin 8 for storing fallen cement bags. As the clamping rod 404 gradually moves away from the conveyor belt 3, the clamping rod 404 no longer clamps and fixes the cement bag. The baffle plate 1203 blocks the cement bag, so that the cement bag completely separates from the clamping rod 404 and falls into the recycling bin 8, thus realizing the recycling of the cement bag.

[0047] To ensure that the bag-breaking component 7 accurately breaks the cement bags, such as Figure 3 and Figure 5As shown, the bag breaking assembly 7 comprises a door-shaped frame 701 arranged at the tail end of the conveying frame 1, the surface of the door-shaped frame 701 is threadedly connected with an adjusting stud 702, the bottom end of the adjusting stud 702 extends into the door-shaped frame 701 and is rotatably connected with a lifting plate 703, the surface of the lifting plate 703 is provided with a guide rod which penetrates the surface of the door-shaped frame 701 upward, the bottom end of the lifting plate 703 is provided with a cutting blade 704, the cutting blade 704 is provided with flared plates 705 close to the end face of the tail end of the conveying frame 1, the two flared plates 705 extend away from the cutting blade 704 and form a horn-shaped structure, in this way, according to the actual use condition and the size of the bagged cement, the adjusting stud 702 is screwed to adjust the height of the lifting plate 703, so that the cutting blade 704 can cut and separate the cement bag into two parts from the middle of the cement bag, the cement bag moves along with the conveying belt 3, the two parts of the cement bag are separated by the two flared plates 705, and the cement in the inside can be accurately and completely poured out from the inside of the cement bag.

[0048] The conveying frame 1 is uniformly provided with auxiliary supporting rollers 11 inside for assisting in supporting the conveying belt 3, in this way, the moving stability of the conveying belt 3 can be ensured.

[0049] The above structure is used, the conveying tail end of the conveying frame 1 is extended to the top of the feeding box or the feeding belt 3 of the concrete mixing and stirring device; the bagged cement is placed on the surface of the conveying belt 3, the bagged cement is corresponding to the elastic pressing part 4, the conveying motor 2 works, the conveying belt 3 is moved through the conveying roller 10, and automatic conveying of the bagged cement is realized; the pressing part of the elastic pressing part 4 close to the conveying front end of the conveying frame 1 is locked and fixed in a state away from the conveying belt 3 by the locking part 5, when the locking part 5 corresponds to the locking releasing part 6 with the movement of the conveying belt 3, the locking releasing part 6 releases the locking and fixing of the locking part 5 to the pressing part of the elastic pressing part 4, the pressing part of the elastic pressing part 4 presses and fixes the cement bag on the surface of the conveying belt 3, the cement bag moves to the bag breaking assembly 7 with the conveying belt 3, the bag breaking assembly 7 breaks the bag, the bag breaking cement bag moves to the top of the feeding box or the feeding belt 3 of the concrete mixing and stirring device with the conveying belt 3, the cement in the cement bag is poured on the top of the feeding box or the feeding belt 3 of the concrete mixing and stirring device, automatic pouring of the cement is realized, the construction personnel do not need to carry, break the bag and pour, the labor intensity of the construction personnel is reduced, the construction efficiency is improved, the construction personnel only need to place the bagged cement at the conveying front end of the conveying frame 1, can be away from the feeding box or the feeding belt 3 of the concrete mixing and stirring device, will not be affected by the dust, and the health of the construction personnel is guaranteed; the cement bag after pouring of the cement continues to move away from the feeding box or the feeding belt 3 of the concrete mixing and stirring device under the pressing action of the pressing part of the elastic pressing part 4, will not fall into the feeding box or the surface of the feeding belt 3 of the concrete mixing and stirring device, and the mixing quality of the concrete is guaranteed; the cement bag moves to the resetting assembly 12 with the conveying belt 3, the pressing part of the elastic pressing part 4 gradually moves away from the conveying belt 3 through the recovery assembly, and the locking part 5 relocks and fixes the pressing part of the elastic pressing part 4, so that the pressing part of the elastic pressing part 4 is away from the conveying belt 3, thereby facilitating the construction personnel to continuously place the bagged cement.

[0050] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A cement bag-breaking and feeding integrated device, characterized in that: The utility model provides a cement bag conveying device, which comprises a conveying frame (1), two conveying rollers (10) are rotatably arranged at the two ends of the conveying frame (1) respectively, the outer sides of the two conveying rollers (10) are connected with a conveying belt (3), a conveying motor (2) is arranged on the outer side of the conveying frame (1), and the output shaft of the conveying motor (2) is connected with any conveying roller (10); The conveying tail end of the conveying frame (1) is provided with a bag breaking assembly (7) for breaking the cement bag on the conveying belt (3); the surface of the conveying belt (3) is uniformly provided with elastic pressing members (4) along the conveying direction of the conveying belt (3) for pressing and fixing the cement bag on the surface of the conveying belt (3); one side of the elastic pressing member (4) is provided with a locking member (5) for locking and fixing the pressing part of the elastic pressing member (4) so that the pressing part is away from the conveying belt (3); The side, close to the conveying front end of the conveying frame (1), of the bag breaking assembly (7) is provided with a locking releasing member (6) for releasing the locking and fixing of the locking member (5) to the pressing part of the elastic pressing member (4); the bottom surface of the conveying frame (1) is provided with a reset assembly (12) for making the pressing part of the elastic pressing member (4) away from the conveying belt (3) and making the locking member (5) lock and fix the pressing part; The elastic pressing member (4) comprises a fixed block (401), the surface of the fixed block (401) is provided with a fixed column (402), the end, away from the conveying belt (3), of the fixed column (402) is provided with a top plate (406), the outer side of the fixed column (402) is slidably provided with a pressing rod (404), the outer side of the fixed column (402) between the pressing rod (404) and the top plate (406) is sleeved with a pressing spring (405) for pushing the pressing rod (404) to be close to the conveying belt (3) to press and fix the cement bag on the surface of the conveying belt (3); The end face, away from the width center line of the conveying belt (3), of the pressing rod (404) is provided with a locking hole (408), the locking member (5) comprises a fixed plate (501), the fixed plate (501) is arranged on the surface of the fixed block (401), the fixed plate (501) is located between the fixed column (402) and the outer wall of the conveying frame (1), the surface of the fixed plate (501) is provided with a guide hole (502) penetrating through, the guide hole (502) is coaxial with the locking hole (408), the locking hole (408) is slidably provided with a locking column (506) inside, the end, away from the pressing rod (404), of the locking column (506) is provided with a pull plate (504), the locking column (506) is sleeved with a pull spring (505) on the outer side between the fixed plate (501) and the pull plate (504), and the two ends of the pull spring (505) are connected with the fixed plate (501) and the pull plate (504) respectively. The locking release piece (6) comprises a bearing plate (602) and an iron block (603), the iron block (603) is arranged on the surface of the pull plate (504), the bearing plate (602) is arranged on the outer side of the conveying frame (1), the surface of the bearing plate (602) close to the conveying belt (3) is provided with a first magnet (601), and the first magnet (601) corresponds to the iron block (603). The reset assembly (12) comprises a U-shaped frame (1201), the U-shaped frame (1201) is arranged on the bottom surface of the conveying frame (1), the inner wall of the U-shaped frame (1201) is provided with a second magnet (1202), the second magnet (1202) corresponds to the iron block (603), the inner bottom surface of the U-shaped frame (1201) is provided with a blocking plate (1203), the blocking plate (1203) extends to the conveying belt (3) and is connected with a bearing beam (1205), the bearing beam (1205) extends along the width direction of the conveying belt (3), the end of the bearing beam (1205) is provided with a driving plate (1204), the end of the driving plate (1204) close to the conveying tail end of the conveying frame (1) is provided with a driving slope (12041) for contacting the compression rod (404) to overcome the elastic force of the compression spring (405) and make the compression rod (404) away from the conveying belt (3); the bottom surface of the driving plate (1204) is a horizontal plane, after the bottom surface of the driving plate (1204) contacts the compression rod (404), the locking hole (408) corresponds to the locking column (506) coaxially; the intersection of the driving slope (12041) and the bottom surface of the driving plate (1204) corresponds to the second magnet (1202). The U-shaped frame (1201) is provided below with a recycling box (8) for storing the falling cement bags.

2. The cement bag breaking and feeding integrated device according to claim 1, characterized in that: The surface of the conveying belt (3) is uniformly provided with positioning marks (9) along the length direction, four groups of elastic compression pieces (4) are arranged in the space formed by the two positioning marks (9), and the four groups of elastic compression pieces (4) are distributed in a square shape and correspond to the four corners of the cement bag respectively.

3. The cement bag breaking and feeding integrated device according to claim 1, characterized in that: The bottom surface of the compression rod (404) close to the conveying belt (3) is provided with a convex rib (403), the convex rib (403) is provided with a plurality of convex ribs and is uniformly distributed along the length direction of the compression rod (404), so as to improve the friction between the compression rod (404) and the cement bag.

4. The cement bag breaking and feeding integrated device according to claim 3, characterized in that: The surface of the compression rod (404) is provided with a sliding hole (407), the cross sections of the fixed column (402) and the sliding hole (407) are square, and the fixed column (402) and the sliding hole (407) are in sliding fit.

5. The cement bag breaking and feeding integrated device according to claim 4, characterized in that: The side surface of the fixed plate (501) away from the compression rod (404) is provided with a limiting sleeve (503), the locking column (506) penetrates through the limiting sleeve (503), the outer side of the locking column (506) is provided with a limiting rod (507), and the limiting rod (507) corresponds to the limiting sleeve (503).

6. The cement bag breaking and feeding integrated device according to claim 1, characterized in that: The bag breaking assembly (7) comprises a door-shaped frame (701) arranged at the tail end of the conveying frame (1), the surface of the door-shaped frame (701) is connected with an adjusting stud (702) through screw threads, the bottom end of the adjusting stud (702) extends into the door-shaped frame (701) and is rotatably connected with a lifting plate (703), the surface of the lifting plate (703) is provided with a guide rod which penetrates the surface of the door-shaped frame (701) upward, the bottom end of the lifting plate (703) is provided with a cutting blade (704), the end face of the cutting blade (704) close to the tail end of the conveying frame (1) is provided with a flared plate (705), the flared plate (705) is provided with two, the two flared plates (705) extend away from the cutting blade (704) and form a horn-shaped structure. Wherein, the inside of the conveying frame (1) is uniformly provided with auxiliary supporting rollers (11) for assisting the supporting of the conveying belt (3).

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