Cylindrical product conveying and lifting mechanism

Abstract

The utility model discloses a cylinder product conveying and lifting mechanism which is applied between a front-end conveying device and a rear-end conveying device and comprises an inlet S-shaped track, a driven dial device, a driving lifting device and an outlet S-shaped track. The inlet S-shaped track and the inlet end of the driving lifting device are installed on the driven drive plate device, and the outlet S-shaped track is installed at the outlet end of the driving lifting device. S-shaped channels are arranged in the inlet S-shaped track and the outlet S-shaped track; after entering the S-shaped channel in the inlet S-shaped track, the batteries fall into the driven drive plate device by virtue of the gravity of the batteries, are conveyed to the inlet end of the driving lifting device from the driven drive plate device one by one under the driving of the driving lifting device, and then fall into the S-shaped channel in the outlet S-shaped track from the outlet end of the driving lifting device. The transmission lifting mechanism adopts a single-motor structure, only the driving lifting device is driven by a motor, and the feeding drive plate adopts a driven mode, so that equipment transmission is stabilized, and the phenomenon of machine jamming is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of transmission devices, in particular to a transmission and lifting mechanism for cylindrical products. Background Art

[0002] With the progress and improvement of the current social industrial level, people have higher and higher demands on the appearance and quality of industrial products. For battery products, especially the cylindrical surface of battery products, if the label is damaged or the battery is sunken, it will cause serious safety problems, quality problems, and appearance problems to the product. For example, in the battery packaging process, the battery needs to be covered with an insulating ring and labeled, and the transmission and lifting mechanism is an indispensable transfer equipment. The stability of the transmission and lifting mechanism plays a key role in the appearance of the battery. Because the battery shell is thin, it is easy to have appearance problems such as battery shell dents and mechanical damage during transportation. Therefore, the accuracy and stability of the transmission and lifting mechanism are required to be high to ensure the safety and quality of battery products. At the same time, there are basically no defects in the appearance of the product, thereby reducing the number of defective products and further reducing the production cost of the product.

[0003] The traditional transmission and lifting mechanism adopts a dual-motor structure, that is, the feed dial and the lifting mechanism each use a motor to realize the transfer of products through program control. It has high requirements on electrical equipment and procedures, and is prone to machine jamming. Utility Model Content

[0004] The utility model provides a cylindrical product transmission and lifting mechanism to solve the technical problems in the above-mentioned prior art. The lifting mechanism adopts a single motor structure, that is, only the active lifting device is driven by the motor, and the feeding dial adopts a driven mode, thereby stabilizing the equipment transmission and preventing the occurrence of machine jams.

[0005] The technical solution adopted by the utility model is: to provide a cylindrical product transmission and lifting mechanism, which is applied between a front-end transmission device and a rear-end transmission device, and comprises: an inlet S-shaped track, a driven dial device, an active lifting device and an outlet S-shaped track; the inlet ends of the inlet S-shaped track and the active lifting device are installed on the driven dial device, and the outlet S-shaped track is installed on the outlet end of the active lifting device; both the inlet S-shaped track and the outlet S-shaped track are provided with S-shaped channels; after the cylindrical product enters the S-shaped channel in the inlet S-shaped track, it falls into the driven dial device by its own gravity, and under the drive of the active lifting device, the cylindrical products are transported from the driven dial device to the inlet end of the active lifting device one by one, and then fall from the outlet end of the active lifting device into the S-shaped channel in the outlet S-shaped track.

[0006] Furthermore, the inlet S-shaped track includes: an inlet S-shaped track bottom plate, an inlet S-shaped track side plate and an inlet S-shaped track cover plate. The inlet S-shaped track bottom plate completes the limitation of one end of the cylindrical product, the inlet S-shaped track side plate completes the limitation of the cylindrical product body, and the inlet S-shaped track cover plate completes the limitation of the other end of the cylindrical product. The cylindrical products are neatly arranged in the S-shaped channel of the inlet S-shaped track under the action of their own gravity.

[0007] Furthermore, the inlet S-shaped track also includes a first upper material level sensor and a first lower material level sensor, the first upper material level sensor is used to control the start and stop of the front-end transmission device, and the first lower material level sensor is used to control the start and stop of the active lifting device.

[0008] Furthermore, the driven dial device comprises: a driven dial base, a driven dial inlet baffle, a driven dial rotating wheel, a driven dial arc guide rail, a driven dial outlet baffle and a driven dial cover plate; the two driven dial cover plates are vertically mounted on the driven dial base and complete the limiting of the two ends of the cylindrical product; the driven dial rotating wheel is rotatably mounted between the two driven dial cover plates through a bearing; the driven dial arc guide rail is arranged on the outer contour of the driven dial rotating wheel and completes the limiting of the cylindrical product body and the transmission trajectory guidance; the driven dial inlet baffle is used to transport the cylindrical product from the end of the inlet S-shaped track to the corresponding meshing port of the driven dial rotating wheel, and the driven dial inlet baffle contacts with the cylindrical product body flowing into the cylindrical product to form a ratchet structure; under the action of the driven dial outlet baffle, the cylindrical product disengages from the meshing port of the driven dial rotating wheel and enters the active lifting device.

[0009] Furthermore, an annular groove is provided in the middle of the driven dial rotating wheel, the driven dial inlet baffle and the driven dial outlet baffle are located at both ends of the driven dial arc guide rail, and the ends of the driven dial inlet baffle and the driven dial outlet baffle are located in the annular groove.

[0010] Furthermore, the active lifting device includes: an active lifting device base, a lifting belt, an adaptive tensioning device, an active transmission wheel and an active lifting device cover plate; the active transmission wheel provides rotational power for the lifting belt, and blocks are arranged at equal intervals on the outside of the lifting belt, and the cylindrical product engaged by the meshing mouth of the driven dial rotating wheel is engaged with the area between the corresponding blocks of the lifting belt; the active lifting device base provides corresponding support for the lifting belt and completes the limiting of the two ends of the cylindrical product; the active lifting device cover plate and the lifting belt complete the limiting of the barrel of the cylindrical product; the adaptive tensioning device is used to adjust the tension of the lifting belt.

[0011] Furthermore, the arc length of the adjacent meshing openings of the driven dial rotating wheel is in the same proportion as the pitch between two adjacent blocks of the lifting belt, which is 0.9:1.

[0012] Furthermore, the outlet S-shaped track includes: an outlet S-shaped track bottom plate, an outlet S-shaped track side plate and an outlet S-shaped track cover plate; the outlet S-shaped track bottom plate completes the limitation of one end of the cylindrical product, the outlet S-shaped track side plate completes the limitation of the cylindrical product body, and the outlet S-shaped track cover plate completes the limitation of the other end of the cylindrical product. The cylindrical products are neatly arranged in the S-shaped channel of the outlet S-shaped track under the action of their own gravity.

[0013] Furthermore, the outlet S-shaped track also includes a second upper material level sensor and a second lower material level sensor, the second upper material level sensor is used to control the start and stop of the active lifting device, and the second lower material level sensor controls the start and stop of the rear-end transmission device.

[0014] The beneficial effects of the utility model are:

[0015] (1) The transmission and lifting mechanism of the utility model adopts a single-motor structure, that is, only the active lifting device is driven by a motor, and the feeding dial (i.e., the driven dial device) adopts a driven mode, thereby stabilizing the transmission of the equipment and preventing the occurrence of machine jams.

[0016] (2) The utility model transmission reasonably designs the arc length of the adjacent meshing openings of the driven dial rotating wheel and the pitch ratio between the two adjacent blocks of the lifting belt to ensure that only one cylindrical product is in contact with the driven dial rotating wheel and the lifting belt each time, thereby improving the smoothness of product transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the cylindrical product transmission and lifting mechanism disclosed in the utility model;

[0018] Figure 2 It is a structural schematic diagram of the entrance S-shaped track disclosed in the utility model;

[0019] Figure 3 includes Figure 3a and Figure 3b , Figure 3a This is a front view of the driven dial device disclosed in the utility model. Figure 3b It is an isometric view of the driven dial device disclosed in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the active lifting device disclosed in the utility model;

[0021] Figure 5 It is a structural schematic diagram of the outlet S-shaped track disclosed by the utility model.

[0022] Figure markings: 1-inlet S-type track, 11-inlet S-type track bottom plate, 12-inlet S-type track side plate, 13-inlet S-type track cover plate, 14-first upper material level sensor, 15-first lower material level sensor, 2-driven dial device, 21-driven dial base, 22-driven dial inlet baffle, 23-driven dial rotating wheel, 24-driven dial arc guide rail, 25-driven dial outlet baffle, 26-driven dial cover plate, 3-active lifting device, 31-active lifting device base, 32-lifting belt, 33-adaptive tensioning device, 34-active transmission wheel, 35-active lifting device cover plate, 4-exit S-type track, 41-exit S-type track bottom plate, 42-exit S-type track side plate, 43-exit S-type track cover plate, 44-second upper material level sensor, 45-second lower material level sensor. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings, but the embodiments of the utility model are not limited thereto. It should be noted that when an element is referred to as "fixed to" another element, it can be directly on the other element or there can also be a centered element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there can be a centered element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0024] In the present invention, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inside", "outside", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings. These terms are mainly used to better describe the present invention and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0025] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those skilled in the art, the specific meanings of these terms in this utility model can be understood according to specific circumstances.

[0026] In addition, the terms "installed", "set", "provided with", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0027] Embodiment 1:

[0028] See also Figure 1 This embodiment discloses a cylindrical product transmission and lifting mechanism, which is applied between the front transmission device and the rear transmission device, and is used to transmit and lift cylindrical products. The cylindrical products can be batteries, oral liquid bottles, cylindrical workpieces, etc. This embodiment takes batteries as an example for specific description. The lifting mechanism includes: an inlet S-shaped track 1, a driven dial device 2, an active lifting device 3, and an outlet S-shaped track 4; the inlet ends of the inlet S-shaped track 1 and the active lifting device 3 are installed on the driven dial device 2, and the outlet S-shaped track 4 is installed at the outlet end of the active lifting device 3; both the inlet S-shaped track 1 and the outlet S-shaped track 4 are provided with S-shaped channels; after the battery enters the S-shaped channel in the inlet S-shaped track 1, it falls into the driven dial device 2 by its own gravity, and the battery is transported from the driven dial device 2 to the inlet end of the active lifting device 3 under the drive of the active lifting device 3, and then falls from the outlet end of the active lifting device 3 into the S-shaped channel in the outlet S-shaped track 4.

[0029] For details, see Figure 2 The entrance S-shaped track 1 includes: an entrance S-shaped track bottom plate 11, an entrance S-shaped track side plate 12 and an entrance S-shaped track cover plate 13. The entrance S-shaped track bottom plate 11, the entrance S-shaped track side plate 12 and the entrance S-shaped track cover plate 13 enclose an S-shaped channel of the entrance S-shaped track 1. The battery flows into the entrance S-shaped track 1 through the front-end transmission device, the entrance S-shaped track bottom plate 11 completes the limitation of the positive electrode of the battery, the entrance S-shaped track side plate 12 completes the limitation of the battery barrel, and the entrance S-shaped track cover plate 13 completes the limitation of the negative electrode of the battery. The batteries are neatly arranged in the S-shaped channel of the entrance S-shaped track 1 under the action of their own gravity.

[0030] Furthermore, the entrance S-shaped track 1 also includes a first loading level sensor 14 and a first unloading level sensor 15. The first loading level sensor 14 is used to control the start and stop of the front-end transmission device (when the first loading level sensor 14 is always on, the front-end transmission device stops transmitting the battery, and when the first loading sensor flashes or goes out, the front-end transmission device maintains the transmission state), and the first unloading level sensor 15 is used to control the start and stop of the active lifting device 3 (when the first unloading sensor is off, the active lifting device 3 stops transmitting the battery, and when the first unloading sensor is always on, it maintains the transmission state).

[0031] For details, see Figure 3a , Figure 3b The driven dial device 2 includes: a driven dial base 21, a driven dial inlet baffle 22, a driven dial rotating wheel 23, a driven dial arc guide 24, a driven dial outlet baffle 25 and a driven dial cover 26. The two driven dial covers 26 are vertically mounted on the driven dial base 21 and limit the positive and negative electrodes of the battery; the driven dial rotating wheel 23 is rotatably mounted between the two driven dial covers 26 through a bearing; the driven dial arc guide 24 is set on the outer contour of the driven dial rotating wheel 23 and limits the battery body and guides the transmission track.

[0032] The battery flows into the entrance end of the driven dial device 2 through the end of the entrance S-shaped track 1. The driven dial entrance baffle 22 has two, forming a channel for the battery to fall. Under the action of the driven dial entrance baffle 22, the battery flows into the corresponding meshing openings of the driven dial rotating wheel 23 in sequence. The driven dial entrance baffle 22 contacts the barrel of the flowing battery to form a ratchet structure (that is, the driven dial rotating wheel 23 rotates one meshing opening every time a battery passes through), ensuring that the driven dial rotating wheel 23 rotates in a directional manner; under the action of the driven dial outlet baffle 25, the battery disengages from the meshing opening of the driven dial rotating wheel 23 and enters the active lifting device 3.

[0033] Furthermore, an annular groove is provided in the middle of the driven dial rotating wheel 23, and the driven dial inlet baffle 22 and the driven dial outlet baffle 25 are located at both ends of the driven dial arc guide 24, and the ends of the driven dial inlet baffle 22 and the driven dial outlet baffle 25 are located in the annular groove. When the battery is transported to the driven dial outlet baffle 25 by the driven dial rotating wheel 23, the battery is pushed out of the meshing opening of the driven dial rotating wheel 23 under the action of the driven dial outlet baffle 25, and then enters the active lifting device 3.

[0034] For details, see Figure 4The active lifting device 3 includes: an active lifting device base 31, a lifting belt 32, an adaptive tensioning device 33, an active transmission wheel 34 and an active lifting device cover plate 35. The active transmission wheel 34 provides rotational power for the lifting belt 32, and blocks are arranged at equal intervals on the outside of the lifting belt 32. The meshing opening of the driven dial rotating wheel 23 meshes with the area between the corresponding blocks of the lifting belt 32; the active lifting device base 31 provides corresponding support for the lifting belt 32 and completes the position limiting of the two ends of the battery; the active lifting device cover plate 35 and the lifting belt 32 complete the position limiting of the battery barrel; the adaptive tensioning device 33 is used to adjust the tension of the lifting belt 32 to reduce vibration during transportation.

[0035] Furthermore, the arc length of the adjacent meshing opening of the driven dial rotating wheel 23 is proportional to the pitch between the two adjacent blocks of the lifting belt 32, which is 0.9:1. This ensures that only one battery contacts the driven dial rotating wheel 23 and the lifting belt 32 each time, thereby improving the smoothness of product transmission. If the ratio is too large, the battery barrel and the top of the lifting belt block will interfere with the machine, and if the ratio is too small, the number of batteries transferred will increase and the transmission will be unstable. Under the action of the driven dial outlet baffle 25, the battery is separated from the meshing opening of the driven dial rotating wheel 23 and enters the active lifting device 3. As the lifting belt 32 with the battery rotates, the driven dial device 2 continues to operate in one direction to achieve unpowered transportation.

[0036] For details, see Figure 5 The outlet S-shaped track 4 includes: an outlet S-shaped track bottom plate 41, an outlet S-shaped track side plate 42 and an outlet S-shaped track cover plate 43. The outlet S-shaped track bottom plate 41, the outlet S-shaped track side plate 42 and the outlet S-shaped track cover plate 43 enclose an S-shaped channel of the outlet S-shaped track 4. The outlet S-shaped track bottom plate 41 completes the position limiting of the positive electrode of the battery, the outlet S-shaped track side plate 42 completes the position limiting of the battery barrel, and the outlet S-shaped track cover plate 43 completes the position limiting of the negative electrode of the battery. The batteries are neatly arranged in the S-shaped channel of the outlet S-shaped track 4 under the action of their own gravity.

[0037] Furthermore, the outlet S-shaped track 4 also includes a second upper material level sensor 44 and a second lower material level sensor 45, the second upper material level sensor 44 is used to control the start and stop of the active lifting device 3 (when the second upper material level sensor 44 is always on, the active lifting device 3 stops transmitting the battery, and when the second upper material level sensor 44 flashes or goes out, the front-end transportation device maintains the transmission state), and the second lower material level sensor 45 controls the start and stop of the rear-end transmission device (when the second lower material level sensor 45 is off, the rear-end transmission device stops transmitting the battery, and when the second lower material level sensor 45 is always on, the transmission state is maintained).

[0038] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model is described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A cylindrical product transmission and lifting mechanism, used between a front-end transmission device and a rear-end transmission device, characterized in that: include: An inlet S-shaped track, a driven dial device, an active lifting device, and an outlet S-shaped track; The inlet S-shaped track and the inlet end of the active lifting device are installed on the driven dial device, and the outlet S-shaped track is installed at the outlet end of the active lifting device; both the inlet S-shaped track and the outlet S-shaped track are provided with S-shaped channels; after the cylindrical products enter the S-shaped channel in the inlet S-shaped track, they fall into the driven dial device by their own gravity, and under the drive of the active lifting device, the cylindrical products are transported one by one from the driven dial device to the inlet end of the active lifting device, and then fall from the outlet end of the active lifting device into the S-shaped channel in the outlet S-shaped track.

2. The cylindrical product transmission and lifting mechanism according to claim 1, characterized in that: The inlet S-shaped track includes: an inlet S-shaped track bottom plate, an inlet S-shaped track side plate and an inlet S-shaped track cover plate. The inlet S-shaped track bottom plate completes the limitation of one end of the cylindrical product, the inlet S-shaped track side plate completes the limitation of the cylindrical product body, and the inlet S-shaped track cover plate completes the limitation of the other end of the cylindrical product. The cylindrical products are neatly arranged in the S-shaped channel of the inlet S-shaped track under the action of their own gravity.

3. The cylindrical product transmission and lifting mechanism according to claim 2, characterized in that: The inlet S-shaped track also includes a first upper material level sensor and a first lower material level sensor. The first upper material level sensor is used to control the start and stop of the front-end transmission device, and the first lower material level sensor is used to control the start and stop of the active lifting device.

4. The cylindrical product transmission and lifting mechanism according to claim 1, characterized in that: The driven dial device comprises: a driven dial base, a driven dial inlet baffle, a driven dial rotating wheel, a driven dial arc-shaped guide rail, a driven dial outlet baffle and a driven dial cover plate; the two driven dial cover plates are vertically mounted on the driven dial base and limit the two ends of the cylindrical product; the driven dial rotating wheel is rotatably mounted between the two driven dial cover plates through a bearing; the driven dial arc-shaped guide rail is arranged on the outer contour of the driven dial rotating wheel and limits the cylinder body of the cylindrical product and guides the transmission track; the driven dial inlet baffle is used to transport the cylindrical product from the end of the inlet S-shaped track to the corresponding meshing port of the driven dial rotating wheel, and the driven dial inlet baffle contacts with the cylinder body of the inflowing cylindrical product to form a ratchet structure; under the action of the driven dial outlet baffle, the cylindrical product breaks away from the meshing port of the driven dial rotating wheel and enters the active lifting device.

5. The cylindrical product transmission and lifting mechanism according to claim 4, characterized in that: An annular groove is arranged in the middle of the driven dial rotating wheel, the driven dial inlet baffle and the driven dial outlet baffle are located at two ends of the driven dial arc guide rail, and the ends of the driven dial inlet baffle and the driven dial outlet baffle are located in the annular groove.

6. The cylindrical product conveying and lifting mechanism according to claim 4, characterized in that: The active lifting device includes: an active lifting device base, a lifting belt, an adaptive tensioning device, an active transmission wheel and an active lifting device cover plate; the active transmission wheel provides rotational power for the lifting belt, and blocks are arranged at equal intervals on the outside of the lifting belt, and the cylindrical product engaged by the meshing mouth of the driven dial rotating wheel is engaged with the area between the corresponding blocks of the lifting belt; the active lifting device base provides corresponding support for the lifting belt and completes the limiting of the two ends of the cylindrical product; the active lifting device cover plate and the lifting belt complete the limiting of the barrel of the cylindrical product; the adaptive tensioning device is used to adjust the tension of the lifting belt.

7. The cylindrical product conveying and lifting mechanism according to claim 6, characterized in that: The arc length of the adjacent meshing openings of the driven dial rotating wheel is in the same proportion as the pitch between two adjacent blocks of the lifting belt, which is 0.9:

1.

8. The cylindrical product conveying and lifting mechanism according to claim 2, characterized in that: The outlet S-shaped track includes: an outlet S-shaped track bottom plate, an outlet S-shaped track side plate and an outlet S-shaped track cover plate; the outlet S-shaped track bottom plate completes the limitation of one end of the cylindrical product, the outlet S-shaped track side plate completes the limitation of the cylindrical product body, and the outlet S-shaped track cover plate completes the limitation of the other end of the cylindrical product. The cylindrical products are neatly arranged in the S-shaped channel of the outlet S-shaped track under the action of their own gravity.

9. The cylindrical product conveying and lifting mechanism according to claim 8, characterized in that: The outlet S-shaped track also includes a second upper material level sensor and a second lower material level sensor, wherein the second upper material level sensor is used to control the start and stop of the active lifting device, and the second lower material level sensor controls the start and stop of the rear-end transmission device.

Images