Multi-station linkage type conveying shot blasting machine

Abstract

The utility model discloses a kind of multi-station linkage type conveying shot blasting machine, it is related to shot blasting technical field.The utility model includes transport equipment, the top of transport equipment is provided with shot blasting equipment, the top of shot blasting equipment is provided with shot blasting box, the side of shot blasting box is provided with control panel, the inside top of shot blasting equipment is provided with shot blasting spray head, the inside surface of transport equipment is provided with limiting device, the utility model is cooperated by motor, reciprocating screw rod etc. component, motor is started, motor drives reciprocating screw rod to rotate, prevent material from appearing deviation drop situation in the process of shot blasting, to realize the effect that it is ensured that equipment will not exceed predetermined working range, guarantee the stability, security and accuracy in the process of equipment operation, avoid position error or excessive movement to occur.The utility model solves the problem that material deviates or falls in the process of shot blasting of conveying shot blasting machine by limiting device.

Description

Technical Field

[0001] This utility model belongs to the field of shot blasting technology, and in particular relates to a multi-station linkage conveying shot blasting machine. Background Technology

[0002] Shot blasting is a common process used to clean, strengthen, or surface-treat materials such as metals and castings. It involves using high-speed jets of metal shot (typically steel shot, cast iron shot, or copper shot) to impact the workpiece surface, removing oxides, rust, oil, impurities, or increasing surface roughness. This process not only cleans the workpiece surface but also improves the hardness and fatigue strength of the metal surface through plastic deformation.

[0003] A multi-station rotary shot blasting machine (publication number: CN222885997U) disclosed in the public notice includes a housing. The housing is connected to a grinding component for shot blasting workpieces. The grinding component includes a shot blasting assembly mounted on the upper side of the housing for multi-station workpiece adjustment and shot blasting. The shot blasting assembly includes a first motor mounted on the upper rear side of the housing. A pulley assembly is connected to the upper output end of the first motor. A rotating seat driven by the pulley assembly is mounted on the top of the housing. A rotating component is provided on the upper side of the rotating seat. This utility model relates to the technical field of rotary shot blasting machines. This multi-station rotary shot blasting machine allows the first motor, pulley assembly, rotating seat, second motor, planetary gear assembly, hook, shot blaster body, cylinder, nozzle, electric push rod assembly, traction plate, telescopic rod, air compressor, bellows, and shot blasting column to cooperate with each other, providing functions for multi-station workpiece hoisting, scheduling and adjustment, and shot blasting end height adjustment.

[0004] The aforementioned patent achieves the functions of lifting, scheduling, and adjusting the height of workpieces at multiple workstations through the cooperation of components such as a rotating seat and a second motor. However, it cannot better solve the problem of material deviation or falling due to the impact force of the shot during the shot blasting process. Therefore, we propose a multi-station linkage conveying shot blasting machine. Utility Model Content

[0005] The purpose of this utility model is to provide a multi-station linkage conveying shot blasting machine, which solves the problem of material deviation or falling during the shot blasting process by using a limiting device.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model is a multi-station linkage conveying shot blasting machine, including a transport device, a shot blasting device on the top of the transport device, a shot blasting box on the top of the shot blasting device, an adjustment panel on the side of the shot blasting box, a shot blasting nozzle on the top inner side of the shot blasting device, and a limit device on the inner side of the transport device. The limiting device includes a motor, which is fixedly connected to the side of the transport equipment. A reciprocating lead screw is fixedly connected to the output shaft of the motor. A threaded sleeve is threaded onto the circumferential surface of the reciprocating lead screw, and a fixed rod is fixedly connected to the circumferential surface of the threaded sleeve. A limiting push plate is fixedly connected to one end of the fixed rod, and a limiting rod is fixedly connected to the inner side of the transport equipment. The core function of this limiting device is to drive the reciprocating lead screw, which in turn drives the threaded sleeve and the fixed rod, thereby achieving precise limiting control of the transport equipment. The limiting push plate and the limiting rod work together to ensure that the equipment does not exceed the predetermined working range, guaranteeing the stability, safety, and accuracy of the equipment during operation, and preventing positional errors or excessive movement.

[0007] Furthermore, two threaded sleeves are provided, and the two threaded sleeves move horizontally towards each other. Providing two threaded sleeves with horizontal movement towards each other effectively improves the symmetry, accuracy, stability, and durability of the system. This design ensures smoother operation of the transport equipment, avoiding deviations and instability.

[0008] Furthermore, the circumferential surface of the threaded sleeve is slidably connected to the circumferential surface of the limiting rod. Two fixing rods and limiting push plates are provided, conveniently corresponding to the two threaded sleeves. By slidably connecting the threaded sleeves to the limiting rods and providing two fixing rods and two limiting push plates corresponding to the threaded sleeves, this design not only enhances the stability and accuracy of the system but also improves the symmetry and uniformity of the equipment. These factors work together to improve operating efficiency, reduce friction and wear, thereby extending the service life of the equipment and making it safer, smoother, and more efficient during operation.

[0009] Furthermore, the bottom of the limiting push plate is slidably connected to the top of the conveying equipment, and one end of the reciprocating screw passes through the inner side of the conveying equipment. The cooperation between the reciprocating screw and the limiting push plate enables the conveying equipment to accurately transport materials for shot blasting, limiting its range and ensuring efficient operation of the equipment.

[0010] Furthermore, a filtering and screening collection device is provided on the inner side of the transport equipment. This device includes a fixed block, one end of which is fixedly connected to the inner side of the transport equipment, and the other end of which is fixedly connected to a filtering and screening plate. An incomplete gear is fixedly connected to the circumferential surface of the reciprocating screw. A fixed groove rod is fixedly connected to the inner side of the transport equipment, one end of which is slidably connected to a toothed rod. A connecting rod is fixedly connected to one end of the toothed rod, and a lower arc-shaped shovel is fixedly connected to the side of the connecting rod. A dust collection box and a shot blasting material collection box are slidably connected to the inner bottom of the transport equipment. The purpose of this device is to achieve efficient particle filtration and impurity removal during transport, and to collect the generated waste and materials in a timely manner. This not only improves the working efficiency of the transport equipment but also ensures the cleanliness of the equipment and the environment.

[0011] Furthermore, the incomplete gear meshes with the rack and pinion, the dust collection box is located directly below the filter screen plate, and two shot blasting material collection boxes are provided, symmetrical about the vertical central axis of the dust collection box. The entire system is designed to efficiently process materials and impurities, remove unwanted dust and impurities, and rationally collect and distribute materials. The meshing of the incomplete gear and rack and pinion automates the screening and cleaning processes.

[0012] Furthermore, a fixing plate is fixedly connected to the inner side of the conveying equipment, and a return spring is fixedly connected to the side of the fixing plate. One end of the return spring is fixedly connected to one end of the toothed rod, and the bottom of the lower arc shovel is slidably connected to the top of the filter screen plate. The return spring provides a self-recovery function for the toothed rod, enabling the entire filter screening and collection device to operate efficiently and avoiding jamming or unnecessary wear. The lower arc shovel helps to clean the surface of the filter screen plate, preventing material accumulation that could cause screening failure.

[0013] This utility model has the following beneficial effects: 1. This utility model achieves its functionality through the coordinated operation of components such as a motor, reciprocating lead screw, threaded sleeves, and limiting rods. When the motor is started, it drives the reciprocating lead screw to rotate. This rotation causes the two threaded sleeves to reciprocate horizontally in opposite directions under the constraint of the limiting rods. The reciprocating horizontal movement of the threaded sleeves drives the fixed rod to move horizontally in opposite directions, which in turn drives the limiting push plate to move horizontally in opposite directions. This movement of the limiting push plate pushes the material on the transport equipment, preventing it from deviating or falling during shot blasting. This ensures that the equipment does not exceed its predetermined working range, guaranteeing the stability, safety, and accuracy of the equipment during operation, and avoiding positional errors or excessive movement.

[0014] 2. This utility model achieves its functionality through the coordinated operation of components such as a motor, reciprocating lead screw, incomplete gear, and rack. When the motor is started, it drives the reciprocating lead screw to rotate. The rotation of the lead screw drives the incomplete gear to rotate, which in turn drives the rack meshing with it to move horizontally. This horizontal movement of the rack drives the connecting rod to move horizontally, which in turn drives the lower arc shovel to move horizontally. The horizontal movement of the lower arc shovel thus pushes the shot blasting material through a filter screen plate for filtration, collecting it separately into a dust collection box and a shot blasting material collection box. This achieves efficient particle filtration and impurity removal during transportation, and timely collection of waste and materials. This not only improves the working efficiency of the transportation equipment but also ensures the cleanliness of the equipment and the environment.

[0015] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments 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 these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the main structure of this utility model; Figure 2 This is a side view of the structure of this utility model; Figure 3 This is a schematic diagram of the limiting device structure of this utility model; Figure 4 This is a schematic diagram of the structure of the filtration, screening, and collection device of this utility model; Figure 5 For the present utility model Figure 4 A magnified structural diagram of A in the middle.

[0018] The attached diagram lists the components represented by each number as follows: 1. Transport equipment; 2. Shot blasting equipment; 3. Shot blasting box; 4. Control panel; 5. Shot blasting nozzle; 6. Limiting device; 7. Filtering, screening and collecting device; 61. Motor; 62. Reciprocating lead screw; 63. Threaded sleeve; 64. Fixed rod; 65. Limiting push plate; 66. Limiting rod; 71. Fixed block; 72. Filtering and screening plate; 73. Incomplete gear; 74. Fixed groove rod; 75. Toothed rod; 76. Connecting rod; 77. Lower arc shovel; 78. Dust collection box; 79. Shot blasting material collection box; 710. Fixed plate; 711. Return spring. 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-5 As shown, this utility model is a multi-station linkage conveying shot blasting machine, including a transport device 1, a shot blasting device 2 is provided on the top of the transport device 1, a shot blasting box 3 is provided on the top of the shot blasting device 2, an adjustment panel 4 is provided on the side of the shot blasting box 3, a shot blasting nozzle 5 is provided on the top of the inner side of the shot blasting device 2, and a limit device 6 is provided on the inner side of the transport device 1. The limiting device 6 includes a motor 61, which is fixedly connected to the side of the transport equipment 1. A reciprocating lead screw 62 is fixedly connected to the output shaft of the motor 61. A threaded sleeve 63 is threadedly connected to the circumferential surface of the reciprocating lead screw 62. A fixing rod 64 is fixedly connected to the circumferential surface of the threaded sleeve 63. A limiting push plate 65 is fixedly connected to one end of the fixing rod 64. A limiting rod 66 is fixedly connected to the inner side of the transport equipment 1. The core function of this limiting device 6 is to drive the reciprocating lead screw 62 via the motor 61, thereby driving the threaded sleeve 63 and the fixing rod 64 to move, thus achieving precise limiting control of the transport equipment 1. The limiting push plate 65 and the limiting rod 66 work together to ensure that the equipment does not exceed the predetermined working range, guaranteeing the stability, safety, and accuracy of the equipment during operation, and preventing positional errors or excessive movement.

[0021] Two threaded sleeves 63 are provided, and the two threaded sleeves 63 move horizontally towards each other. Providing two threaded sleeves 63 with their horizontal movement towards each other effectively improves the symmetry, accuracy, stability, and durability of the system. This design ensures that the transport equipment 1 operates more smoothly, avoiding deviation and instability.

[0022] The circumferential surface of the threaded sleeve 63 is slidably connected to the circumferential surface of the limiting rod 66. Two fixing rods 64 and two limiting push plates 65 are provided, conveniently corresponding to the two threaded sleeves 63. By slidably connecting the threaded sleeves 63 to the limiting rods 66 and providing two fixing rods 64 and two limiting push plates 65 corresponding to the threaded sleeves 63, this design not only enhances the stability and accuracy of the system but also improves the symmetry and uniformity of the equipment. These factors work together to improve operating efficiency, reduce friction and wear, thereby extending the service life of the equipment and making it safer, smoother, and more efficient during operation.

[0023] The bottom of the limiting push plate 65 is slidably connected to the top of the conveying device 1, and one end of the reciprocating screw 62 passes through the inner side of the conveying device 1. The cooperation between the reciprocating screw 62 and the limiting push plate 65 enables the conveying device 1 to accurately transport materials for shot blasting, limit its range, and ensure the efficient operation of the equipment.

[0024] A filter screening and collection device 7 is installed on the inner side of the transport equipment 1. The filter screening and collection device 7 includes a fixed block 71, one end of which is fixedly connected to the inner side of the transport equipment 1, and the other end of which is fixedly connected to a filter screening plate 72. An incomplete gear 73 is fixedly connected to the circumferential surface of the reciprocating screw 62. A fixed groove rod 74 is fixedly connected to the inner side of the transport equipment 1. A toothed rod 75 is slidably connected to one end of the fixed groove rod 74. A connecting rod 76 is fixedly connected to one end of the toothed rod 75. A lower arc shovel 77 is fixedly connected to the side of the connecting rod 76. A dust collection box 78 and a shot blasting material collection box 79 are slidably connected to the inner bottom of the transport equipment 1. The purpose of this device is to achieve efficient particle filtration and impurity removal during transportation, and to collect the generated waste and materials in a timely manner. This not only improves the working efficiency of the transport equipment 1, but also ensures the cleanliness of the equipment and the environment.

[0025] The incomplete gear 73 meshes with the rack 75. The dust collection box 78 is located directly below the filter screen plate 72. Two shot blasting material collection boxes 79 are provided, symmetrical about the vertical central axis of the dust collection box 78. The entire system is designed to efficiently process materials and impurities, remove unwanted dust and impurities, and rationally collect and distribute materials. The meshing of the incomplete gear 73 and the rack 75 automates the screening and cleaning processes.

[0026] A fixing plate 710 is fixedly connected to the inner side of the conveying device 1. A return spring 711 is fixedly connected to the side of the fixing plate 710. One end of the return spring 711 is fixedly connected to one end of the toothed rod 75. The bottom of the lower arc shovel 77 is slidably connected to the top of the filter screen plate 72. The return spring 711 provides a self-recovery function for the toothed rod 75, enabling the entire filter screen collection device 7 to operate efficiently and avoiding jamming or unnecessary wear. The lower arc shovel 77 helps to clean the surface of the filter screen plate 72, preventing material accumulation that could cause screening failure.

[0027] A specific application of this embodiment is as follows: the motor 61 is started, and the motor 61 drives the reciprocating screw 62 to rotate. The rotation of the reciprocating screw 62 causes the two threaded sleeves 63 to reciprocate horizontally towards each other under the restriction of the limiting rod 66. The reciprocating horizontally towards each other movement of the threaded sleeves 63 causes the fixed rod 64 to move horizontally towards each other. The horizontally towards each other movement of the fixed rod 64 causes the limiting push plate 65 to move horizontally towards each other. The horizontally towards each other movement of the limiting push plate 65 pushes the material on the transport equipment 1, preventing the material from deviating and falling during the shot blasting process.

[0028] The motor 61 is started, which drives the reciprocating screw 62 to rotate. The rotation of the reciprocating screw 62 drives the incomplete gear 73 to rotate. The rotation of the incomplete gear 73 drives the meshing rack 75 to move horizontally. The horizontal movement of the rack 75 drives the connecting rod 76 to move horizontally. The horizontal movement of the connecting rod 76 drives the lower arc shovel 77 to move horizontally. The horizontal movement of the lower arc shovel 77 pushes the shot blasting material through the filter screen plate 72 for filtration and collection into the dust collection box 78 and the shot blasting material collection box 79 respectively. When the incomplete gear 73 rotates to the toothless position, the return spring 711 drives the rack 75 to return horizontally through its own tension. The return of the rack 75 drives the connecting rod 76 to return, and the return of the connecting rod 76 drives the lower arc shovel 77 to return. During the return process, the material is pushed again for filtration and screening and collection into another shot blasting material collection box 79.

[0029] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0030] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A multi-station linkage conveying shot blasting machine, comprising conveying equipment (1), characterized in that: The top of the transport equipment (1) is provided with a shot blasting device (2), the top of the shot blasting device (2) is provided with a shot blasting box (3), the side of the shot blasting box (3) is provided with an adjustment panel (4), the top of the inner side of the shot blasting device (2) is provided with a shot blasting nozzle (5), and the inner side of the transport equipment (1) is provided with a limit device (6). The limiting device (6) includes a motor (61), the side of which is fixedly connected to the side of the transport equipment (1). The output shaft of the motor (61) is fixedly connected to a reciprocating lead screw (62). The circumferential surface of the reciprocating lead screw (62) is threadedly connected to a threaded sleeve (63). The circumferential surface of the threaded sleeve (63) is fixedly connected to a fixing rod (64). One end of the fixing rod (64) is fixedly connected to a limiting push plate (65). The inner side of the transport equipment (1) is fixedly connected to a limiting rod (66).

2. The multi-station linkage conveyor shot blasting machine according to claim 1, characterized in that, Two threaded sleeves (63) are provided, and the two threaded sleeves (63) move horizontally towards each other.

3. The multi-station linkage conveying shot blasting machine according to claim 2, characterized in that, The circumferential surface of the threaded sleeve (63) is slidably connected to the circumferential surface of the limiting rod (66). There are two fixed rods (64) and limiting push plates (65), which correspond conveniently to the two threaded sleeves (63).

4. A multi-station linkage conveyor shot blasting machine according to claim 3, characterized in that, The bottom of the limiting push plate (65) is slidably connected to the top of the transport equipment (1), and one end of the reciprocating screw (62) passes through the inner side of the transport equipment (1).

5. A multi-station linkage-type conveying shot blasting machine according to claim 4, characterized in that, The inner side of the transport equipment (1) is provided with a filter screening and collection device (7). The filter screening and collection device (7) includes a fixed block (71). One end of the fixed block (71) is fixedly connected to the inner side of the transport equipment (1). The other end of the fixed block (71) is fixedly connected to a filter screening plate (72). The circumferential surface of the reciprocating screw (62) is fixedly connected to an incomplete gear (73). The inner side of the transport equipment (1) is fixedly connected to a fixed groove rod (74). One end of the fixed groove rod (74) is slidably connected to a toothed rod (75). One end of the toothed rod (75) is fixedly connected to a connecting rod (76). The side of the connecting rod (76) is fixedly connected to a lower arc shovel (77). The bottom of the inner side of the transport equipment (1) is slidably connected to a dust collection box (78). The bottom of the inner side of the transport equipment (1) is slidably connected to a shot blasting material collection box (79).

6. A multi-station linkage conveyor shot blasting machine according to claim 5, characterized in that, The incomplete gear (73) meshes with the rack (75), the dust collection box (78) is located directly below the filter screen plate (72), and there are two shot blasting material collection boxes (79), which are symmetrical about the vertical central axis of the dust collection box (78).

7. A multi-station linkage conveyor shot blasting machine according to claim 6, characterized in that, The inner side of the transport equipment (1) is fixedly connected to a fixing plate (710), and the side of the fixing plate (710) is fixedly connected to a reset spring (711). One end of the reset spring (711) is fixedly connected to one end of the toothed rod (75), and the bottom of the lower arc shovel (77) is slidably connected to the top of the filter screen plate (72).

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