A dual-stroke material propulsion device

Abstract

This invention provides a dual-stroke material propulsion device, including a synchronous belt drive module and a cylinder pusher assembly. The cylinder pusher assembly is mounted on the synchronous belt drive module and is driven to move by the synchronous belt drive module. The synchronous belt drive module is driven by a motor, and the cylinder pusher assembly is driven by a cylinder. The displacement directions of the synchronous belt drive module and the cylinder pusher assembly are parallel. This invention reduces the length space occupied by conventional single-cylinder operation, making it more suitable for installation in confined spaces. The dual-stroke operation allows for switching of working modes according to actual working conditions. After speed adjustment, it can also be dynamically adjusted. A larger stroke can be achieved using a smaller cylinder and based on a guide rail. Furthermore, the packing stroke can be determined by cylinder selection, reducing control difficulty and effectively utilizing space.

Description

Technical Field

[0001] This utility model relates to a dual-stroke material propulsion device, belonging to the field of automated logistics conveying and sorting technology. Background Technology

[0002] Currently, in the intelligent logistics of commercial tobacco, stacked cigarette packs are usually pushed out by a single cylinder. This method usually cannot be dynamically adjusted after the speed is adjusted, and the long stroke of pushing cigarettes requires a large stroke of the cylinder, resulting in the cylinder body occupying a large space. Summary of the Invention

[0003] To solve the above-mentioned technical problems, this utility model provides a dual-stroke material propulsion device, which can effectively reduce the length space occupied by conventional single-cylinder operation, making it more suitable for installation in short spaces; by adopting dual-stroke operation, the working mode can be switched according to the actual working conditions.

[0004] This utility model is achieved through the following technical solution.

[0005] This utility model provides a dual-stroke material propulsion device, including a synchronous belt drive module and a cylinder pusher assembly. The cylinder pusher assembly is mounted on the synchronous belt drive module and is driven by the synchronous belt drive module to move horizontally. The synchronous belt drive module is driven by a motor, and the cylinder pusher assembly is driven by a cylinder. The displacement directions of the synchronous belt drive module and the cylinder pusher assembly are parallel. The synchronous belt drive module includes a guide rail and a mounting slider mounted on the guide rail. A servo motor is mounted at the rear end of the guide rail. The cylinder pusher assembly is mounted on the mounting slider and is driven by the servo motor to move along the guide rail. The cylinder pusher assembly consists of an L-shaped frame. The top of the longitudinal part of the frame has a frame mounting plate for mounting on the synchronous belt drive module. A cylinder is fixedly mounted at the center of the horizontal part of the frame, and a pusher plate is mounted on the movable end of the front end of the cylinder.

[0006] The front end of the guide rail is fixed with a second mounting component for connection and fixation on the external bracket, and the first mounting component is a bent structure for limiting the position of the cylinder push plate assembly.

[0007] The rear end of the guide rail is fixed with a first mounting component for connection and fixation on the external bracket, and the first mounting component is a bent structure for limiting the position of the cylinder push plate assembly.

[0008] A detection photoelectric switch is installed on the guide rail.

[0009] The cylinder and push plate are connected and installed via a floating joint.

[0010] The push plate has guide rods fixed on both sides, parallel to the cylinder, and the guide rods pass through the frame to guide and limit the push plate.

[0011] A linear bearing is fixed on the frame at the position where the guide rod passes through, and the guide rod is mounted on the linear bearing.

[0012] The advantages of this utility model are: it reduces the length space occupied by conventional single cylinders, making it easier to install in small spaces; it adopts a dual-stroke operation, which can switch the working mode according to the actual working conditions; after the running speed is adjusted, it can also be dynamically adjusted. Only a smaller cylinder is needed, and a larger stroke can be achieved based on the guide rail. At the same time, the packing stroke can be determined by the cylinder selection, which reduces the control difficulty and makes effective use of space. Attached Figure Description

[0013] Figure 1 This is a structural schematic diagram of at least one embodiment of the present invention; Figure 2 yes Figure 1 Schematic diagram of the structure of the synchronous belt drive module; Figure 3 yes Figure 1 A schematic diagram of the structure of the middle cylinder push plate.

[0014] In the diagram: 1-Synchronous belt drive module, 2-Cylinder push plate assembly, 101-First mounting component, 102-Second mounting component, 103-Detection photoelectric switch, 104-Mounting slider, 105-Servo motor, 201-Frame mounting plate, 202-Frame, 203-Cylinder, 204-Guide rod, 205-Linear bearing, 206-Push plate, 207-Floating joint, 3-Stacked cigarette packs. Detailed Implementation

[0015] The technical solution of this utility model is further described below, but the scope of protection is not limited to what is described.

[0016] The first embodiment of this utility model relates to, for example... Figure 1 The illustrated dual-stroke material propulsion device includes a synchronous belt drive module 1 and a cylinder push plate assembly 2; the cylinder push plate assembly 2 is mounted on the synchronous belt drive module 1 and is driven by the synchronous belt drive module 1 to move horizontally. The synchronous belt drive module 1 is driven by a motor, and the cylinder push plate assembly 2 is driven by a cylinder. The displacement directions of the synchronous belt drive module 1 and the cylinder push plate assembly 2 are parallel.

[0017] The second embodiment of this utility model is largely the same as the first embodiment, mainly in that, Figure 2 As shown, the synchronous belt drive module 1 includes a guide rail and a mounting slider 104 mounted on the guide rail. A servo motor 105 is mounted at the rear end of the guide rail. The cylinder push plate assembly 2 is mounted on the mounting slider 104 and is driven by the servo motor 105 to move along the guide rail.

[0018] Furthermore, a second mounting piece 102 is fixed to the front end of the guide rail for connection and fixation on the external bracket, and the first mounting piece 101 is a bent structure for limiting the cylinder push plate assembly 2.

[0019] Furthermore, a first mounting component 101 is fixed to the rear end of the guide rail for connection and fixation on the external bracket, and the first mounting component 101 is a bent structure for limiting the cylinder push plate assembly 2.

[0020] Furthermore, a detection photoelectric switch 103 is installed on the guide rail.

[0021] The third embodiment of this utility model is largely the same as the first embodiment, mainly in that, Figure 3 As shown, the cylinder push plate assembly 2 is composed of an L-shaped frame 202. The top of the longitudinal part of the frame 202 has a frame mounting plate 201 for mounting on the synchronous belt drive module 1. A cylinder 203 is fixedly installed at the center of the horizontal part of the frame 202, and a push plate 206 is installed at the movable end of the front end of the cylinder 203.

[0022] Furthermore, cylinder 203 and push plate 206 are connected and installed via floating joint 207.

[0023] Furthermore, guide rods 204 parallel to cylinder 203 are fixed on both sides of push plate 206, and guide rods 204 pass through frame 202 to guide and limit push plate 206.

[0024] Furthermore, a linear bearing 205 is fixed on the frame 202 at the position through which the guide rod 204 passes, and the guide rod 204 is mounted on the linear bearing 205.

[0025] The fourth embodiment of this utility model, in conjunction with the above embodiments, includes a synchronous belt drive module 1 and a cylinder push plate 2. The synchronous belt drive module 1 is fixed to other equipment via mounting parts 101 and 102 at its bottom. The synchronous belt drive module 1 is also equipped with a mounting slider 104 and a photoelectric switch 103. The synchronous belt drive module 1 is driven by a servo motor 105, allowing for dynamic speed adjustment. The synchronous belt drive module 1 and the cylinder push plate 2 are bolted together via the mounting slider 104 and the frame mounting plate 201. The cylinder push plate 2 has a frame 202 for mounting accessories such as the push rod cylinder 203 and guide rod 204. The cylinder 203 has a floating joint 207 at its end, which eliminates radial force caused by machining errors in the cylinder push rod, extending the cylinder's service life. One end of the floating joint 207 is mounted on the push plate 206 via a connecting seat, and the other end is mounted on the cylinder push rod shaft. Meanwhile, linear bearings 205 mounted on the frame 202 are provided on both sides of the cylinder, and the guide rod is mounted on the linear bearings 205, with one end mounted on the push plate 206 via a connecting seat. The push plate 206 directly pushes out the chopped cigarette strips 3, thus achieving linkage between the synchronous belt drive module 1 and the cylinder push plate 2.

[0026] Therefore, to ensure that the cigarette packs do not scatter during the push-out process, the running speed of the synchronous belt module can be reduced, and the module and cylinder can take turns running. During the retraction, the idle stroke returns to the origin. To save time, the running speed and acceleration of the synchronous belt module are increased, and the module and cylinder retract simultaneously, which greatly reduces the idle stroke time and improves work efficiency.

Claims

1. A double stroke material propelling device, comprising a synchronous belt drive module (1) and a cylinder push plate assembly (2), characterized in that: The cylinder push plate assembly (2) is installed on the synchronous belt drive module (1) and is driven to move by the synchronous belt drive module (1). The synchronous belt drive module (1) is driven by a motor, and the cylinder push plate assembly (2) is driven by a cylinder. The displacement directions of the synchronous belt drive module (1) and the cylinder push plate assembly (2) are parallel. The synchronous belt drive module (1) includes a guide rail and a mounting slider (104) installed on the guide rail. A servo motor (105) is installed at the rear end of the guide rail. The cylinder push plate assembly (2) is installed on the mounting slider (104) and is driven by the servo motor (105) to move along the guide rail. The cylinder push plate assembly (2) is composed of an L-shaped frame (202). The top of the longitudinal part of the frame (202) has a frame mounting plate (201) for installation on the synchronous belt drive module (1). A cylinder (203) is fixed at the center of the flat part of the frame (202). A push plate (206) is installed at the movable end of the front end of the cylinder (203).

2. The dual stroke material propelling device of claim 1, wherein: The front end of the guide rail is fixed with a second mounting piece (102) for connecting and fixing to the external bracket, and the first mounting piece (101) is a bent structure for limiting the cylinder push plate assembly (2).

3. The dual stroke material propelling device of claim 1, wherein: The guide rail is fixed with a first mounting component (101) at the rear end for connection and fixation on the external bracket, and the first mounting component (101) is a bent structure for limiting the cylinder push plate assembly (2).

4. The dual stroke material propelling device of claim 1, wherein: A detection photoelectric switch (103) is installed on the guide rail.

5. The dual stroke material propelling device of claim 1, wherein: The cylinder (203) and push plate (206) are connected and installed via a floating joint (207).

6. The dual stroke material propelling device of claim 1, wherein: The push plate (206) has guide rods (204) fixed on both sides, parallel to the cylinder (203). The guide rods (204) pass through the frame (202) to guide and limit the push plate (206).

7. The dual stroke material advancing device of claim 6, wherein: A linear bearing (205) is fixed on the frame (202) at the position through which the guide rod (204) passes, and the guide rod (204) is mounted on the linear bearing (205).

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