Tobacco mechanical part maintenance platform

Abstract

The utility model provides a maintenance platform for tobacco mechanical parts, and relates to maintenance of tobacco mechanical parts. The utility model provides a maintenance platform for tobacco mechanical parts. The maintenance platform comprises a workbench and a lifting mechanism arranged on one side of the workbench and connected with the workbench in a sliding mode. Two opposite translation mechanisms and two clamping mechanisms which are in sliding connection with the two translation mechanisms respectively are arranged on the working surface of the working table, and the two clamping mechanisms extend towards the clamping mechanisms opposite to the two clamping mechanisms. Through the arrangement, the height of the workbench can be adjusted through the lifting mechanism so as to adapt to different types of tobacco mechanical parts, meanwhile, the clamping mechanism on the workbench can clamp the tobacco mechanical parts, and the stability of the tobacco mechanical parts in the maintenance process is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of tobacco machinery parts maintenance, in particular to a tobacco machinery parts maintenance platform. Background Art

[0002] Tobacco machinery is equipment used for the production and processing of tobacco products, mainly including cutters, cigarette rolling machines, cigarette assembling machines, packaging machines, etc., used for tobacco cutting, cigarette rolling, packaging and other process flows. Tobacco machinery is composed of a variety of parts, that is, tobacco machinery parts. Tobacco machinery parts refer to the components of equipment specifically used for the production and processing of tobacco products;

[0003] These parts usually include mechanical components used in tobacco cutting, cigarette rolling, packaging and other process flows. Tobacco machinery parts are an indispensable part of the tobacco production process and play an important role in ensuring the quality and efficiency of tobacco products. When parts are damaged, they need to be repaired, so a repair table is used to assist in completing this work. For example, the patent publication number is CN220972293U . During maintenance, the operating heights of different maintenance workers vary. Therefore, if the height adjustment is inconvenient, it is easy to cause discomfort to the maintenance workers.

[0004] In summary, there is an urgent need for a tobacco machinery parts repair platform that can adjust the height and clamp tobacco machinery parts. Utility Model Content

[0005] In order to solve the above problems, the utility model provides a tobacco machinery parts maintenance platform, which can adjust the height of the workbench through a lifting mechanism to adapt to different types of tobacco machinery parts. At the same time, the clamping mechanism on the workbench can clamp the tobacco machinery parts to ensure the stability of the tobacco machinery parts during the maintenance process.

[0006] The utility model provides a tobacco machinery parts maintenance platform, which includes a workbench and a lifting mechanism arranged on one side of the workbench and slidably connected to the workbench; two opposing translation mechanisms and two clamping mechanisms slidably connected to the two translation mechanisms are provided on the working surface of the workbench, and the two clamping mechanisms extend toward the clamping mechanism opposite to themselves.

[0007] In a feasible embodiment, the lifting mechanism includes a lifting box, a lifting drive member is provided on the top of the lifting box, and the driving shaft of the lifting drive member is located in the lifting box; the driving shaft of the lifting drive member is provided with a driving adapter block that is slidably connected to it and connected to one side of the workbench.

[0008] In a feasible embodiment, it also includes a driven mechanism arranged on the side of the workbench opposite to the lifting mechanism and slidably connected to the workbench; the driven mechanism includes a driven box and a driven shaft arranged in the driven box, and the driven shaft is also provided with a driven adapter block slidably connected to it and connected to one side of the workbench.

[0009] In a feasible embodiment, the translation mechanism includes a translation box and a translation drive member arranged outside one end of the translation box and with a drive shaft located in the translation box; the drive shaft of the translation drive member is provided with a translation adapter block that is slidably connected to it and connected to the clamping mechanism.

[0010] In a feasible embodiment, the clamping mechanism includes a clamping box connected to the translation adapter block, a clamping drive member provided in the clamping box, and a clamping block provided on a drive shaft of the clamping drive member and located outside the clamping box.

[0011] In a feasible embodiment, the driving shaft of the clamping drive member is further provided with a limit plate and a clamping adapter block which are sequentially arranged along the pushing direction of the driving shaft of the clamping drive member, and the clamping block is arranged on the clamping adapter block.

[0012] In a feasible embodiment, it also includes two buffer mechanisms respectively arranged on the translation mechanism; the buffer mechanism includes a vertical plate arranged on the top of the translation box and extending upward, a buffer driving member connected to the vertical plate and extending toward another buffer mechanism, a push plate connected to one end of the buffer driving member and a buffer member arranged in the push plate.

[0013] In a feasible embodiment, the buffer member includes an adjusting rod arranged in the push plate and slidably connected to the push plate; a limit block is provided at one end of the adjusting rod close to the vertical plate, and a buffer pad is provided at the other end; a buffer spring is provided around the part of the adjusting rod located between the push plate and the buffer pad.

[0014] In a feasible embodiment, an anti-collision pad is provided on the back of the workbench; the anti-collision pad includes a shaping plate and buffer cotton arranged in sequence from top to bottom.

[0015] In a feasible embodiment, it further includes a supporting base plate arranged below the workbench and the lifting mechanism.

[0016] The utility model provides a tobacco machinery parts maintenance platform with the following beneficial effects:

[0017] 1) The present invention includes a workbench and a lifting mechanism disposed on one side of the workbench and slidably connected thereto. The workbench's working surface is provided with two opposing translation mechanisms and two clamping mechanisms slidably connected to the two translation mechanisms. Both clamping mechanisms extend toward their respective opposing clamping mechanisms. This arrangement allows the workbench's height to be adjusted via the lifting mechanism to accommodate different types of tobacco machinery components. Furthermore, the clamping mechanism on the workbench can clamp tobacco machinery components, ensuring their stability during maintenance.

[0018] 2) When in use, the lifting mechanism of the present invention can drive the workbench to rise and fall, and at the same time, the driven mechanism can rise and fall together with the driving mechanism, thereby improving the stability of the workbench during the lifting process.

[0019] 3) When in use, the clamping mechanism and buffer mechanism of the present invention can both abut against tobacco machinery components. When both mechanisms and buffer mechanisms abut against tobacco machinery components, the tobacco machinery components are clamped. The buffer spring in the buffer mechanism creates soft contact between the buffer pad and the tobacco machinery components, preventing them from being squeezed and damaged.

[0020] 4) The crash pad of this utility model includes a shaping plate and cushioning pads arranged sequentially from top to bottom. The shaping plate serves to shape the workbench, while the cushioning pads provide cushioning. This arrangement allows the crash pad to protect the bottom of the workbench from collisions when the workbench is adjusted in height, enhancing the workbench's protective capabilities during lifting and lowering. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a side view of the present utility model.

[0022] Figure 2 It is a structural diagram of the translation mechanism and the clamping mechanism in the utility model.

[0023] Figure 3 It is a structural schematic diagram of the buffer component in the utility model.

[0024] Figure 4 It is a top view of the utility model.

[0025] Figure 5 It is a structural diagram of the anti-collision pad in the utility model.

[0026] Reference numerals

[0027] Workbench 1

[0028] Lifting mechanism 2

[0029] Lift Box 21

[0030] Lifting drive 22

[0031] Drive adapter block 23

[0032] Translation mechanism 3

[0033] Translation box 31

[0034] Translation drive member 32

[0035] Translation adapter block 33

[0036] Clamping mechanism 4

[0037] Clamping box 41

[0038] Clamping drive 42

[0039] Clamping block 43

[0040] Limiting plate 44

[0041] Clamping adapter block 45

[0042] Driven mechanism 5

[0043] Driven case 51

[0044] Driven shaft 52

[0045] Driven transfer block 53

[0046] Buffer mechanism 6

[0047] Riser 61

[0048] Buffer drive 62

[0049] Push plate 63

[0050] Buffer 7

[0051] Adjustment rod 71

[0052] Limit block 72

[0053] Cushion 73

[0054] Buffer spring 74

[0055] Crash pad 8

[0056] Forming plate 81

[0057] Buffer cotton 82

[0058] Support base 9 DETAILED DESCRIPTION

[0059] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "left side", "right side", "upper side", "lower side", "above", "below", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0060] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0061] In addition, in the description of the present invention, unless otherwise specified, “a plurality of” means two or more.

[0062] The utility model provides a tobacco machinery parts maintenance platform, Figure 1, comprising a workbench 1 and a lifting mechanism 2 provided on one side of the workbench 1 and slidably connected thereto, the lifting mechanism 2 being used to drive the lifting and lowering of the workbench 1. The working surface of the workbench 1 is provided with two opposing translation mechanisms 3 and two clamping mechanisms 4 slidably connected to the two translation mechanisms 3, respectively. The two clamping mechanisms 4 extend toward the clamping mechanism 4 opposite to themselves. The translation mechanism 3 is used to drive the movement of the clamping mechanism 4, and the clamping mechanism 4 is used to support components. For purposes of explanation, the so-called "working surface of the workbench 1" refers to the side of the workbench 1 on which tobacco machinery components are placed; the so-called "two opposing translation mechanisms 3" refers to the two translation mechanisms 3 being arranged parallel to each other and symmetrically with respect to each other. The present utility model can not only adjust the height of the workbench 1, but also clamp tobacco machinery components. When the height of the workbench 1 needs to be adjusted, the lifting drive 22 is activated, and the workbench 1 can be lifted and lowered following the lifting drive. When it is necessary to clamp a tobacco machine component, the translation mechanism 3 is first activated. After the clamping mechanism 4 is moved to a suitable position by the translation mechanism 3, the two clamping mechanisms 4 are then activated to clamp the tobacco machine component from both sides. Through the above arrangement, the utility model can adapt to different types of tobacco machine components by adjusting the height of the workbench 1. At the same time, it can clamp the tobacco machine component to ensure the stability of the tobacco machine component during the maintenance process.

[0063] In the tobacco machinery parts maintenance station provided by the embodiment of the utility model, refer to Figure 1 The lifting mechanism 2 includes a lifting box 21, a lifting drive member 22 is provided on the top of the lifting box 21, and the driving shaft of the lifting drive member 22 is located in the lifting box 21. The driving shaft of the lifting drive member 22 is provided with a driving adapter block 23 that is slidably connected to the lifting drive member 22 and is connected to one side of the workbench 1. As an illustration, the lifting drive member 22 is selected from any one of a stepping motor, a DC reduction motor or a servo motor, preferably a servo motor. The driving shaft of the lifting drive member 22 can convert the rotational motion of the driving adapter block 23 into linear motion, and the driving shaft of the lifting drive member 22 is preferably a ball screw.

[0064] In the tobacco machinery parts maintenance station provided by the embodiment of the present utility model, refer to Figure 1 , further comprising a driven mechanism 5 disposed on a side of the workbench 1 opposite the lifting mechanism 2 and slidably connected to the workbench 1. It is emphasized that the lifting mechanism 2 and the driven mechanism 5 must be disposed on opposite sides of the workbench 1. The driven mechanism 5 comprises a driven box 51 and a driven shaft 52 disposed within the driven box 51. The driven shaft 52 is further provided with a driven adapter block 53 slidably connected thereto and connected to one side of the workbench 1. For purposes of illustration, the driven mechanism 5 does not provide power, but only provides support for the workbench 1 during lifting and lowering, thereby enhancing the safety of the workbench 1 during lifting and lowering.

[0065] In the tobacco machinery parts maintenance station provided by the embodiment of the present utility model, refer to Figure 1 and Figure 2 , the translation mechanism 3 includes a translation box 31 and a translation drive member 32 arranged on the outside of one end of the translation box 31 and with a drive shaft located in the translation box 31. A translation adapter block 33 is provided on the drive shaft of the translation drive member 32, which is slidably connected to it and connected to the clamping mechanism 4. As an illustration, the translation drive member 32 is selected from any one of a stepping motor, a DC reduction motor or a servo motor, preferably a servo motor. The drive shaft of the translation drive member 32 can convert the rotational motion of the translation adapter block 33 into linear motion, and the drive shaft of the translation drive member 32 is preferably a ball screw. As an illustration, the two translation mechanisms 3 are generally controlled independently. When in use, the two translation mechanisms 3 are controlled separately so that the clamping mechanism 4 can move to the position to be abutted.

[0066] In the tobacco machinery parts maintenance station provided by the embodiment of the present utility model, refer to Figure 1 and Figure 2 The clamping mechanism 4 includes a clamping box 41 connected to the translation adapter block 33, a clamping driver 42 disposed within the clamping box 41, and a clamping block 43 disposed on the drive shaft of the clamping driver 42 and located outside the clamping box 41. The clamping driver 42 is illustratively a pneumatic cylinder. When the clamping mechanism 4 is in use, the clamping drivers 42 in the two clamping mechanisms 4 are simultaneously pushed out, driving the corresponding clamping blocks 43 to push out simultaneously, thereby respectively holding the two sides of the tobacco machinery component to complete the clamping of the tobacco machinery component.

[0067] In the tobacco machinery parts maintenance station provided by the embodiment of the present utility model, refer to Figure 1 and Figure 2 The drive shaft of the clamping driver 42 is further provided with a limit plate 44 and a clamping adapter block 45, which are sequentially arranged along the pushing direction of the drive shaft of the clamping driver 42. The clamping block 43 is provided on the clamping adapter block 45. As an illustration, the drive shaft of the clamping driver 42 must pass through the clamping box 41. Therefore, a corresponding opening should be provided on the clamping box 41. The size of the limit plate 44 should be larger than the size of the opening on the clamping box 41. This is to achieve the limit of the clamping driver 42 when it retracts and prevent the clamping driver 42 from over-extending.

[0068] In the tobacco machinery parts maintenance station provided by the embodiment of the present utility model, refer to Figure 1 and Figure 3, further comprising two buffer mechanisms 6, respectively disposed on the translation mechanism 3. The buffer mechanisms 6 and the clamping mechanism 4 function similarly, both being used to support tobacco machinery components. When the two buffer mechanisms 6 respectively support tobacco machinery components from both sides, the tobacco machinery components are clamped. The buffer mechanisms 6 include a vertical plate 61 disposed on the top of the translation box 31 and extending upward, a buffer driver 62 connected to the vertical plate 61 and extending toward the other buffer mechanism 6, a push plate 63 connected to the drive shaft of the buffer driver 62, and a buffer member 7 disposed within the push plate 63. For illustration, the buffer driver 62 is a pneumatic cylinder. When the buffer mechanism 6 is in use, the buffer driver 62 first drives the push plate 63 to push out. During the push plate 63's push, the buffer member 7 within the push plate 63 is also pushed out. The push plate 63 is continuously pushed out until the buffer member 7 within the push plate 63 supports the tobacco machinery components, stopping the push, and maintaining the buffer member 7 in its current position. When the buffer members 7 in both buffer mechanisms 6 are in contact with the tobacco machinery parts, the tobacco machinery parts are clamped. As a supplementary explanation, the difference between the clamping mechanism 4 and the buffer mechanism 6 is that the clamping block 43 in the clamping mechanism 4 is typically smaller in size and suitable for contacting key locations of tobacco machinery parts, while the buffer member 7 in the buffer mechanism 6 is typically larger in size and suitable for contacting an entire area of ​​tobacco machinery parts. In one embodiment, two symmetrical buffer drive members 62 are provided on the vertical plate 61. The dual-drive mode can enhance the thrust of the buffer member 7 and improve the contact effect on tobacco machinery parts.

[0069] In the tobacco machinery parts maintenance station provided by the embodiment of the present utility model, refer to Figure 1 and Figure 3 The buffer member 7 includes an adjustment rod 71 disposed in the push plate 63 and slidably connected to the push plate 63. An opening corresponding to the adjustment rod 71 should be provided in the push plate 63 according to the shape and size of the adjustment rod 71. The adjustment rod 71 is provided with a limit block 72 at one end close to the vertical plate 61 and a buffer pad 73 at the other end. A buffer spring 74 is provided around the portion of the adjustment rod 71 located between the push plate 63 and the buffer pad 73. As an illustration, when the buffer pad 73 does not abut against a tobacco machinery component, the tension of the buffer spring 74 is in a released state; when the buffer pad 73 has abutted against or continues to move toward a tobacco machinery component after abutting, part of the thrust of the buffer pad 73 on the tobacco machinery component is converted into spring tension and compressed. This soft contact method can prevent the tobacco machinery component from being squeezed and damaged due to the buffer pad 73 not stopping the thrust in time after abutting against the component. In addition, the limit block 72 can hold the push plate 63 when the tension of the spring is released, and can prevent the telescopic rod from being pushed out of the push plate 63 by the tension of the spring released instantly, thereby ensuring the safety of the buffer 7. Figure 4 As shown, the push plate 63 is equipped with three adjustment rods 71, which are evenly distributed throughout the push plate 63. One end of each push plate 63 is connected to a cushioning pad 73. It is important to note that there is only one cushioning pad 73, not multiple cushioning pads. This multi-cushioning design enhances the cushioning force of the cushioning pad 73 and improves the protection of tobacco machinery components.

[0070] In the tobacco machinery parts maintenance station provided by the embodiment of the present utility model, refer to Figure 1 and Figure 5 The back of the workbench 1 is provided with an anti-collision pad 8; the anti-collision pad 8 comprises a shaping plate 81 and a cushioning pad 82, arranged sequentially from top to bottom. The shaping plate 81 provides shaping, while the cushioning pad 82 provides cushioning. This arrangement protects the bottom of the workbench 1 from collisions when the height of the workbench 1 is adjusted, enhancing the protective capability of the workbench 1 during lifting and lowering.

[0071] In the tobacco machinery parts maintenance station provided by the embodiment of the present utility model, refer to Figure 1 , and also includes a supporting base plate 9 arranged below the workbench 1 and the lifting mechanism 2.

[0072] The present invention also provides a method for using a tobacco machinery parts repair station, which includes at least the following steps:

[0073] 1) Start the lifting drive 22 to lift the workbench 1 to a suitable height.

[0074] 2) Start the translation drive 32 to move the clamping mechanism 4 to a suitable position to be abutted.

[0075] 3) Start the clamping drive member 42 and the buffer drive member 62 to respectively hold the tobacco machinery parts from both sides, thereby achieving clamping of the tobacco machinery parts.

[0076] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and replacements can be made without departing from the technical principles of the present invention. These improvements and replacements should also be regarded as the scope of protection of the present invention.

Claims

1. A tobacco machinery parts maintenance station, characterized by: It comprises a workbench (1) and a lifting mechanism (2) provided on one side of the workbench (1) and slidably connected thereto; Two opposing translation mechanisms (3) and two clamping mechanisms (4) slidably connected to the two translation mechanisms (3) are provided on the working surface of the workbench (1), and the two clamping mechanisms (4) extend toward the clamping mechanism (4) opposite to themselves.

2. The tobacco machinery parts maintenance platform according to claim 1, characterized in that: The lifting mechanism (2) comprises a lifting box (21), a lifting drive member (22) is provided on the top of the lifting box (21), and a driving shaft of the lifting drive member (22) is located in the lifting box (21); a driving adapter block (23) is provided on the driving shaft of the lifting drive member (22) and is slidably connected to the driving shaft and connected to one side of the workbench (1).

3. The tobacco machinery parts maintenance platform according to claim 1, characterized in that: The invention also includes a driven mechanism (5) which is arranged on a side of the workbench (1) opposite to the lifting mechanism (2) and is slidably connected to the workbench (1); the driven mechanism (5) includes a driven box (51) and a driven shaft (52) arranged in the driven box (51); the driven shaft (52) is further provided with a driven adapter block (53) which is slidably connected to the driven shaft and is connected to one side of the workbench (1).

4. The tobacco machinery parts maintenance platform according to claim 1, characterized in that: The translation mechanism (3) comprises a translation box (31) and a translation driving member (32) arranged outside one end of the translation box (31) and having a driving shaft located in the translation box (31); a translation transfer block (33) is provided on the driving shaft of the translation driving member (32) and is slidably connected to the translation driving member (32) and is connected to the clamping mechanism (4).

5. The tobacco machinery parts maintenance platform according to claim 4, characterized in that: The clamping mechanism (4) comprises a clamping box (41) connected to a translation transfer block (33), a clamping drive member (42) arranged in the clamping box (41), and a clamping block (43) arranged on a drive shaft of the clamping drive member (42) and located outside the clamping box (41).

6. The tobacco machinery parts maintenance platform according to claim 5, characterized in that: The driving shaft of the clamping driving member (42) is further provided with a limit plate (44) and a clamping adapter block (45) which are sequentially arranged along the pushing direction of the driving shaft of the clamping driving member (42), and the clamping block (43) is arranged on the clamping adapter block (45).

7. The tobacco machinery parts maintenance stand according to any one of claims 4 to 6, characterized in that: The invention also includes two buffer mechanisms (6) respectively arranged on the translation mechanism (3); the buffer mechanism (6) includes a vertical plate (61) arranged on the top of the translation box (31) and extending upward, a buffer driving member (62) connected to the vertical plate (61) and extending toward the other buffer mechanism (6), a push plate (63) connected to one end of the buffer driving member (62), and a buffer member (7) arranged in the push plate (63).

8. The tobacco machinery parts maintenance platform according to claim 7, characterized in that: The buffer member (7) includes an adjusting rod (71) disposed in the push plate (63) and slidably connected to the push plate (63); a limit block (72) is provided at one end of the adjusting rod (71) close to the vertical plate (61), and a buffer pad (73) is provided at the other end; a buffer spring (74) is provided around the portion of the adjusting rod (71) located between the push plate (63) and the buffer pad (73).

9. The tobacco machinery parts maintenance platform according to claim 1, characterized in that: An anti-collision pad (8) is provided on the back of the workbench (1); the anti-collision pad (8) comprises a shaping plate (81) and a buffer cotton (82) which are sequentially arranged from top to bottom.

10. The tobacco machinery parts maintenance platform according to claim 1, characterized in that: It also includes a supporting base plate (9) arranged below the workbench (1) and the lifting mechanism (2).

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