A manual turret reverse rotation supporting device for a packaging machine

Abstract

The utility model discloses a kind of packing machine manual turret reverse rotation supporting device, comprising: connecting block, support block and limiting component;The first end of support block is connected with connecting block, and the thickness of support block is at least greater than two times of connecting block thickness;The second end of support block is provided with clamping groove, and clamping groove is connected with the rotating shaft of turret;Limiting component is set in the second end of support block.When the turning of turret is needed in reverse direction, maintenance personnel first manually lifts the turning of turret, inserts support block between the turning of turret and wheel seat of turret, and makes clamping groove and the rotating shaft of turret connect, at this time, limiting component is connected on the wheel seat of turret, and the movement of support block is limited;Then, maintenance personnel reverse the turning of turret, complete the process of high-speed packing machine's reversing.This utility model realizes that maintenance personnel quickly complete the reverse turning process of machine when overhauling high-speed packing machine, reduces the operation difficulty of maintenance worker, and improves work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of cigarette machinery and equipment technology, and more specifically, to a manual turret reverse rotation support device for a packaging machine. Background Technology

[0002] To facilitate the inspection and maintenance of high-speed packaging machines, maintenance workers often need to reverse the machine to check the operation of its components.

[0003] However, due to the special structure of the packaging machine, the manual turret must be pulled out axially a certain distance from the wheel seat, and obstacles must be used to prevent the manual turret from retracting axially back to the wheel seat before the manual turret can be turned in reverse. This process is quite difficult and requires two people to complete. Manually completing the reversing process of a high-speed packaging machine is not only time-consuming and labor-intensive, but also seriously affects the machine's maintenance efficiency and cannot meet production requirements.

[0004] Therefore, how to provide a manual turret reverse rotation support device for packaging machines has become a technical problem that urgently needs to be solved in this field. Utility Model Content

[0005] One objective of this invention is to provide a new technical solution for a manual turret reverse rotation support device for a packaging machine.

[0006] According to a first aspect of the present invention, a manual turret reverse rotation support device for a packaging machine is provided, comprising: a connecting block, a support block, and a limiting component;

[0007] The first end of the support block is connected to the connecting block, and the thickness of the support block is at least twice the thickness of the connecting block;

[0008] The second end of the support block is provided with a snap-fit ​​groove, which snaps into the rotating shaft of the turret.

[0009] The limiting component is disposed at the second end of the support block, and the limiting component is used to engage with the wheel seat of the turret.

[0010] Optionally, the snap-fit ​​groove includes a rectangular groove and an arc-shaped groove. The arc-shaped groove is disposed near the first end of the support block, and the rectangular groove is disposed at the second end of the support block, and the rectangular groove communicates with the arc-shaped groove.

[0011] Optionally, the bottom of each support block is provided with anti-slip texture.

[0012] Optionally, the connecting block is provided with a groove.

[0013] Optionally, the limiting component includes two limiting protrusions and a limiting groove. The two limiting protrusions are disposed on both sides of the second end of the support block, and the limiting groove is disposed on the wheel seat of the turret and is respectively disposed corresponding to the limiting protrusions. The limiting protrusions are inserted into the limiting grooves.

[0014] Optionally, both the limiting protrusion and the limiting groove are arc-shaped structures.

[0015] Optionally, the limiting protrusion has elastic deformation in the longitudinal direction.

[0016] The beneficial effects of this utility model are as follows:

[0017] This invention connects the first end of a support block to a connecting block, with the support block being at least twice the thickness of the connecting block, and the locking groove engaging with the turret's rotating shaft. A limiting component is positioned at the second end of the support block, engaging with the turret's wheel seat. When the turret's rotating carriage needs to be rotated in reverse, the maintenance personnel first manually lift the turret's carriage, then, holding the connecting block, insert the support block between the turret's carriage and the wheel seat, engaging the locking groove with the turret's rotating shaft. This provides support for the turret's carriage, while the limiting component engages with the turret's wheel seat, limiting the support block's movement. The maintenance personnel then rotate the turret's carriage in reverse, completing the high-speed packaging machine's reversing process. This invention enables maintenance personnel to quickly complete the machine's reverse rotation process when inspecting a high-speed packaging machine, reducing the difficulty of maintenance work and improving efficiency.

[0018] Other features and advantages of the present invention will become clear from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. Attached Figure Description

[0019] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments of the present invention and, together with their description, serve to explain the principles of the present invention.

[0020] Figure 1 This is a structural diagram of the manual turret reverse rotation support device for the packaging machine according to this utility model;

[0021] Figure 2 This is a structural diagram of the packaging machine manual turret reverse rotation support device of this utility model, which is placed between the turret's disc carriage and the wheel seat.

[0022] Figure 3 This is a cross-sectional view of the manual turret reverse rotation support device of the packaging machine of this utility model, placed between the turret's disc carriage and the wheel seat.

[0023] Figure 4 This is a structural diagram of the limiting component of this utility model.

[0024] The following are marked in the diagram: 1. Connecting block; 11. Groove; 2. Support block; 21. Rectangular groove; 22. Arc groove; 3. Limiting component; 31. Limiting protrusion; 32. Limiting groove; 4. Turning wheel; 5. Wheel seat. Detailed Implementation

[0025] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that, unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps set forth in these embodiments do not limit the scope of the present invention.

[0026] The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the invention or its application or use.

[0027] Techniques, methods, and equipment known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and equipment should be considered part of the specification.

[0028] In all the examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values.

[0029] like Figures 1 to 4 As shown in the figure, this utility model embodiment provides a manual turret reverse rotation support device for a packaging machine, including: a connecting block 1, a support block 2, and a limiting component 3.

[0030] The first end of the support block 2 is connected to the connecting block 1, and the thickness of the support block 2 is at least twice the thickness of the connecting block 1. Specifically, the thickness of the support block 2 is equal to twice the thickness of the connecting block 1. By setting the thickness of the connecting block 1 to be less than the thickness of the support block 2, it is easier for maintenance personnel to pick up the connecting block 1, thus facilitating its movement.

[0031] The second end of the support block 2 is provided with a snap-fit ​​groove, which snaps into the turret's shaft. Specifically, the size of the snap-fit ​​groove corresponds to the turret's shaft.

[0032] The limiting component 3 is located at the second end of the support block 2, and the limiting component 3 is used to engage with the wheel seat 5 of the turret.

[0033] When it is necessary to reverse the rotation of the turret's turning gear 4, the maintenance personnel first manually lift the turret's turning gear 4, then hold the connecting block 1 and insert the support block 2 between the turret's turning gear 4 and the wheel seat 5, and make the locking groove engage with the turret's rotating shaft so that the support block 2 provides support for the turret's turning gear 4. At this time, the limiting component 3 is engaged on the turret's wheel seat 5 to limit the movement of the support block 2.

[0034] Next, the maintenance personnel rotate the turret's turntable 4 in reverse. Due to the limiting effect of the limiting component 3 on the support block 2, the support block 2 will not move significantly as the turntable 4 rotates, thus enabling the packaging machine to reverse.

[0035] This invention connects the first end of the support block 2 to the connecting block 1, with the thickness of the support block 2 being at least twice the thickness of the connecting block 1, and the locking groove engaging with the rotating shaft of the turret. A limiting component 3 is positioned at the second end of the support block 2, engaging with the wheel seat 5 of the turret. When the turret's rotating carriage 4 needs to be rotated in reverse, the maintenance personnel manually lift the turret's rotating carriage 4, then hold the connecting block 1 and insert the support block 2 between the turret's rotating carriage 4 and the wheel seat 5, engaging the locking groove with the turret's rotating shaft. This provides support for the turret's rotating carriage 4. At this time, the limiting component 3 engages with the wheel seat 5, limiting the movement of the support block 2. Then, the maintenance personnel rotate the turret's rotating carriage 4 in reverse, completing the reversing process of the high-speed packaging machine. This invention enables maintenance personnel to quickly complete the reverse rotation process of the machine when inspecting a high-speed packaging machine, reducing the difficulty of maintenance work and improving work efficiency.

[0036] In one embodiment of the manual turret reverse rotation support device for the packaging machine of this utility model, such as Figure 1 As shown, the snap-fit ​​groove includes a rectangular groove 21 and an arc-shaped groove 22. The arc-shaped groove 22 is located near the first end of the support block 2, and the rectangular groove 21 is located at the second end of the support block 2. The rectangular groove 21 and the arc-shaped groove 22 are connected.

[0037] Specifically, when the support block 2 is inserted between the turret's disc 4 and wheel seat 5, the rectangular groove 21 is first connected to the turret's shaft, and then the turret's shaft is inserted into the arc-shaped groove 22, so that the arc-shaped groove 22 fixes the turret's shaft, which can ensure the stability of the connection between the turret's shaft and the arc-shaped groove 22.

[0038] In one embodiment of the manual turret reverse rotation support device for the packaging machine of this utility model, in order to further avoid the problem of large movement of the support block 2 as the trolley 4 rotates, anti-slip textures are provided on the bottom of the support block 2.

[0039] In one embodiment of the manual turret reverse rotation support device for the packaging machine of this utility model, such as Figure 1 As shown, in order to facilitate the movement of the connecting block 1 by maintenance personnel, a groove 11 is provided on the connecting block 1. This design allows maintenance personnel to move the connecting block 1 through the groove 11.

[0040] In one embodiment of the manual turret reverse rotation support device for the packaging machine of this utility model, such as Figure 1 , Figure 3 and4 As shown, the limiting component 3 includes two limiting protrusions 31 and a limiting groove 32. The two limiting protrusions 31 are disposed on both sides of the second end of the support block 2, and the limiting groove 32 is disposed on the wheel seat 5 of the turret and is respectively disposed corresponding to the limiting protrusions 31. The limiting protrusions 31 are inserted into the limiting grooves 32.

[0041] Specifically, after the maintenance personnel manually lift the turret's rotating carriage 4, they hold the connecting block 1 and move the connecting block 1 and the support block 2 on the turret's wheel seat 5. This allows the limiting protrusion 31 to gradually insert into the limiting groove 32, thereby limiting the support block 2 and preventing damage to the turret's wheel seat 5 caused by the rotation of the rotating carriage 4 causing the support block 2 and connecting block 1 to move.

[0042] In one embodiment of the manual turret reverse rotation support device for the packaging machine of this utility model, such as Figure 4 As shown, in order to increase the limiting effect on the support block 2, both the limiting protrusion 31 and the limiting groove 32 are set as arc-shaped structures.

[0043] In one embodiment of the manual turret reverse rotation support device for the packaging machine of this utility model, such as Figures 1 to 4 As shown, the limiting protrusion 31 has elastic deformation in the longitudinal direction. This design ensures that the limiting protrusion 31 will not move during the rotation of the trolley 4. Furthermore, when the support block 2 is inserted between the trolley 4 and the wheel seat 5 of the turret, the limiting protrusion 31 can undergo elastic deformation, so that when the limiting protrusion 31 moves to the limiting groove 32, it can quickly insert into the limiting groove 32, thereby fixing the support block 2.

[0044] Although specific embodiments of the present invention have been described in detail by way of examples, those skilled in the art should understand that the above examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Those skilled in the art should understand that modifications can be made to the above embodiments without departing from the scope and spirit of the present invention. The scope of the present invention is defined by the appended claims.

Claims

1. A support device for the reverse rotation of a manual turret of a packaging machine, characterized in that, Comprise: A connecting block, a supporting block and a limiting assembly; The first end of the supporting block is connected with the connecting block, and the thickness of the supporting block is at least twice greater than the thickness of the connecting block; The second end of the supporting block is provided with a clamping groove, and the clamping groove is clamped with the rotating shaft of the turret; The limiting assembly is arranged on the second end of the supporting block, and the limiting assembly is used for clamping on the wheel seat of the turret.

2. The manual turret counter-rotation support device for packaging machines according to claim 1, characterized in that, The clamping groove comprises a rectangular groove and an arc-shaped groove, the arc-shaped groove is arranged close to the first end of the supporting block, the rectangular groove is arranged on the second end of the supporting block, and the rectangular groove is communicated with the arc-shaped groove.

3. The manual turret reverse rotation support device for a packaging machine according to claim 1, characterized in that, The bottom of the supporting block is provided with anti-skid lines.

4. The manual turret reverse rotation support device for a packaging machine according to claim 1, characterized in that, The connecting block is provided with a groove.

5. The manual turret reverse rotation support device for a packaging machine according to claim 1, characterized in that, The limiting assembly comprises two limiting convex bodies and a limiting groove, the two limiting convex bodies are arranged on the two sides of the second end of the supporting block, the limiting groove is arranged on the wheel seat of the turret, and is arranged correspondingly with the limiting convex bodies, and the limiting convex bodies are inserted into the limiting groove.

6. The manual turret counter-rotation support device for packaging machines according to claim 5, characterized in that, The limiting convex body and the limiting groove are both arc-shaped structures.

7. The manual turret counter-rotation support device for packaging machines according to claim 6, characterized in that, The limiting convex body has elastic deformation in the longitudinal direction.

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