Conveying system for emulsion explosive production

Abstract

The utility model discloses a conveying system for emulsion explosive production belongs to explosive technical field, including front frame and install rear frame on front frame, its characterized in that: front frame with conveyer between rear frame, install two sets of adjusting device on rear frame, two set adjusting device are connected, the screw rod and nut in this adjusting device can make the propulsion rod and retract movement, thereby can stop the material on the conveyer belt, realize the material in the specific position's pause, orientation, and facilitate the subsequent process (such as scanning code, assembly, sortation) accurate operation, complete and then the propulsion rod retracts, and the material continues to convey, and this adjusting device still can push the material on the conveyer belt, adjust its posture, position, or put the material from the conveyer belt to the lateral station.

Description

Technical Field

[0001] This utility model relates to a conveying system for the production of emulsion explosives, and belongs to the field of explosives technology. Background Technology

[0002] In the production process of emulsion explosives, material conveying is a crucial link connecting various processes. Belt conveyors, as commonly used equipment, are responsible for transferring raw materials, semi-finished products, and finished products in the production of emulsion explosives. However, existing belt conveyor systems have many problems, which restrict production efficiency and quality.

[0003] During the operation of belt conveyor devices, materials are prone to positional deviation and unstable posture due to conveying motion. Existing devices lack precise and flexible means of material positioning and posture adjustment, making it difficult to carry out subsequent processes (such as assembly, sorting, and testing) stably and efficiently. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a conveying system for the production of emulsion explosives, which aims to solve the problem that materials are prone to positional deviation and unstable posture due to conveying motion during the operation of belt conveyor devices.

[0005] The technical solution adopted by this utility model to solve its technical problem is:

[0006] A conveying system for emulsion explosive production includes a front frame and a rear frame mounted on the front frame. The system is characterized by a conveyor between the front and rear frames, and two sets of adjustment devices connected to each other on the rear frame. Each adjustment device includes an L-shaped frame with an adjustment shell mounted on its side wall. A screw is rotatably connected inside the adjustment shell, and a nut is threaded onto the side wall of the screw. A push rod is mounted on the top of the nut, and the end of the push rod away from the nut passes through the side wall of the adjustment shell and extends outward. In this design, the screw and nut enable the push rod to move back and forth, thereby pushing the material on the conveyor belt and adjusting its posture and position.

[0007] Preferably, an adjustment motor is installed on the inner wall of the adjustment housing, and the output shaft of the adjustment motor is connected to the screw in one set of adjustment devices, and the screw in one set of adjustment devices is connected to the screw in another set of adjustment devices; in this scheme, by setting the adjustment motor, the operation of the adjustment motor can drive the screws in the two sets of adjustment devices to rotate simultaneously.

[0008] Preferably, a first adjusting wheel is sleeved on the output shaft of the adjusting motor, a second adjusting wheel and a third adjusting wheel are sleeved on the screw in one set of the adjusting devices, and a fourth adjusting wheel is sleeved on the screw in another set of the adjusting devices. The first adjusting wheel and the second adjusting wheel are connected by an adjusting belt, and the third adjusting wheel and the fourth adjusting wheel are connected by an adjusting belt. In this scheme, the arrangement of multiple adjusting wheels can realize the simultaneous rotation of the screws in the two sets of adjusting devices.

[0009] Preferably, a track is installed on the inner wall of the adjusting shell, a slider is slidably connected to the track, the slider and the nut are fixedly connected, and a blocking block is also installed on the track; in this solution, the track and slider can provide guidance for the extension or retraction of the push rod, while the blocking block can prevent the nut from hitting the adjusting wheel.

[0010] Preferably, the conveyor includes a drive wheel, and a driven wheel is provided on one side of the drive wheel. Both the drive wheel and the driven wheel are rotatably connected to the front frame and the rear frame, and the drive wheel and the driven wheel are connected by a conveyor belt.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. By setting an adjustment device, the screw and nut inside the adjustment device can make the push rod extend or retract, thereby blocking the material on the conveyor belt and pausing or positioning the material at a specific position, which facilitates the precise operation of subsequent processes (such as scanning, assembly, and sorting). After completion, the push rod retracts and the material continues to be conveyed. In addition, the adjustment device can also push the material on the conveyor belt to adjust its posture and position, or push the material from the conveyor belt to the side workstation.

[0013] 2. By setting up an adjustment motor and multiple adjustment wheels, the operation of the adjustment motor can cause the push rods in the two sets of adjustment devices to extend or retract simultaneously. For materials with irregular shapes, offset centers of gravity, or easy rolling, when a single push rod blocks, the material may tilt, roll, or shift laterally due to uneven force, resulting in a change in posture. When the two push rods extend simultaneously, they can apply balanced resistance to the material, maintain the stable posture and position of the material, and meet the requirements of subsequent processes for precise positioning of the material. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0015] Figure 1 This is a top view of the structure of this utility model;

[0016] Figure 2 This is a front view of the present invention when the two sets of adjustment devices are not connected;

[0017] Figure 3 This is a top-view sectional view of the two adjustment shells of this utility model;

[0018] In the diagram: 1. Front frame; 2. Rear frame; 3. Conveyor; 4. Adjustment device; 5. Adjustment motor; 6. First adjusting wheel; 7. Second adjusting wheel; 8. Third adjusting wheel; 9. Fourth adjusting wheel; 10. Adjustment belt one; 11. Adjustment belt two; 12. Front support frame; 13. Rear support frame; 31. Drive wheel; 32. Driven wheel; 33. Conveyor belt; 41. L-shaped frame; 42. Screw; 43. Nut; 44. Push rod; 45. Adjustment housing; 46. Track; 47. Slider; 48. Blocking block. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-3 This utility model provides a technical solution:

[0021] A conveying system for producing emulsion explosives includes a front frame 1 and a rear frame 2 mounted on the front frame 1. A conveyor 3 is located between the front frame 1 and the rear frame 2. Two sets of adjustment devices 4 are mounted on the rear frame 2 and connected to each other. The adjustment device 4 includes an L-shaped frame 41. An adjustment shell 45 is mounted on the side wall of the L-shaped frame 41. A screw 42 is rotatably connected inside the adjustment shell 45. A nut 43 is threaded onto the side wall of the screw 42. A push rod 44 is mounted on the top of the nut 43. The end of the push rod 44 away from the nut 43 passes through the side wall of the adjustment shell 45 and extends outward.

[0022] Specifically, a front support frame 12 is installed on the front frame 1, and a rear support frame 13 is installed on the rear frame 2. The front support frame 12 and the rear support frame 13 can make the conveyor 3 have a certain height from the ground. In order to improve the adaptability of the lifting device, the front support frame 12 and the rear support frame 13 can have height adjustment function.

[0023] If the material being conveyed is a regular cuboid with a symmetrical structure (such as a regular package), the same-side push rod 44 can simultaneously abut against different points on the same side of the material. By utilizing the rigidity of the material itself and the friction of the conveyor belt 33, its displacement along the conveying direction and vertical direction can be restricted. It may seem like a single side, but in fact, it achieves attitude control by using multiple points of force equalization and material self-stabilization (similar to fixing a long object with two fulcrums).

[0024] Furthermore, an adjustment motor 5 is installed on the inner wall of the adjustment housing 45. The output shaft of the adjustment motor 5 is connected to the screw 42 in one set of adjustment devices 4. The screw 42 in one set of adjustment devices 4 is connected to the screw 42 in another set of adjustment devices 4.

[0025] Furthermore, a first adjusting wheel 6 is fitted onto the output shaft of the adjusting motor 5, a second adjusting wheel 7 and a third adjusting wheel 8 are fitted onto the screw 42 in one set of adjusting devices 4, and a fourth adjusting wheel 9 is fitted onto the screw 42 in another set of adjusting devices 4. The first adjusting wheel 6 and the second adjusting wheel 7 are connected by adjusting belt 10, and the third adjusting wheel 8 and the fourth adjusting wheel 9 are connected by adjusting belt 11.

[0026] Furthermore, a track 46 is installed on the inner wall of the adjusting shell 45, a slider 47 is slidably connected to the track 46, the slider 47 is fixedly connected to the nut 43, and a blocking block 48 is also installed on the track 46.

[0027] Specifically, there can be two blocking blocks 48, which are set one in front of the other on the track 46. This arrangement can prevent the push rod 44 from moving forward too far or backward too far.

[0028] Furthermore, the conveyor 3 includes a drive wheel 31, and a driven wheel 32 is provided on one side of the drive wheel 31. Both the drive wheel 31 and the driven wheel 32 are rotatably connected to the front frame 1 and the rear frame 2. The drive wheel 31 and the driven wheel 32 are connected by a conveyor belt 33.

[0029] Specifically, a geared motor is also installed on the rear frame 2. The output shaft of the geared motor is fixedly connected to the driven wheel 32, and the geared motor is used to drive the driven wheel 32 to rotate.

[0030] In summary, by setting the adjustment device 4, the screw 42 and nut 43 inside the adjustment device 4 can cause the push rod 44 to extend or retract, thereby blocking the material on the conveyor belt 33, realizing the pause and positioning of the material at a specific position, which facilitates the precise operation of subsequent processes (such as barcode scanning, assembly, and sorting). After completion, the push rod 44 retracts and the material continues to be conveyed; in addition, the adjustment device 4 can also push the material on the conveyor belt 33 to adjust its posture and position, or push the material from the conveyor belt 33 to the side workstation.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A conveying system for producing emulsion explosives, comprising a front frame (1) and a rear frame (2) mounted on the front frame (1), characterized in that: A conveyor (3) is provided between the front frame (1) and the rear frame (2), and two sets of adjustment devices (4) are installed on the rear frame (2), and the two sets of adjustment devices (4) are connected to each other; The adjustment device (4) includes an L-shaped frame (41), an adjustment shell (45) is installed on the side wall of the L-shaped frame (41), a screw (42) is rotatably connected inside the adjustment shell (45), a nut (43) is threadedly connected to the side wall of the screw (42), a push rod (44) is installed on the top of the nut (43), and the end of the push rod (44) away from the nut (43) passes through the side wall of the adjustment shell (45) and extends outward.

2. The conveying system for producing emulsion explosives according to claim 1, characterized in that: An adjustment motor (5) is installed on the inner wall of the adjustment housing (45). The output shaft of the adjustment motor (5) is connected to the screw (42) in one set of adjustment devices (4). The screw (42) in one set of adjustment devices (4) is connected to the screw (42) in another set of adjustment devices (4).

3. The conveying system for producing emulsion explosives according to claim 2, characterized in that: A first adjusting wheel (6) is mounted on the output shaft of the adjusting motor (5). A second adjusting wheel (7) and a third adjusting wheel (8) are mounted on the screw (42) in one set of the adjusting devices (4). A fourth adjusting wheel (9) is mounted on the screw (42) in another set of the adjusting devices (4). The first adjusting wheel (6) and the second adjusting wheel (7) are connected by adjusting belt one (10). The third adjusting wheel (8) and the fourth adjusting wheel (9) are connected by adjusting belt two (11).

4. The conveying system for producing emulsion explosives according to claim 1, characterized in that: A track (46) is installed on the inner wall of the adjusting shell (45), and a slider (47) is slidably connected on the track (46). The slider (47) and the nut (43) are fixedly connected. A blocking block (48) is also installed on the track (46).

5. The conveying system for producing emulsion explosives according to claim 1, characterized in that: The conveyor (3) includes a drive wheel (31) and a driven wheel (32) is provided on one side of the drive wheel (31). The drive wheel (31) and the driven wheel (32) are rotatably connected to the front frame (1) and the rear frame (2). The drive wheel (31) and the driven wheel (32) are connected by a conveyor belt (33).

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