Device for quickly adjusting conveying belt at inlet of BV spiral channel

Abstract

The utility model discloses a device for rapidly adjusting a BV spiral channel inlet conveying belt. The device comprises a mold base, a belt horizontal distance adjusting screw, a belt horizontal sliding block and a belt vertical distance measuring screw. The mold base is in a trapezoid shape attached to the upper belt and the lower belt and used for controlling the distance between the upper belt and the lower belt, and the mold base is attached to the inlet position base of the upper belt. Screw holes are formed in the two ends, in the front-back direction, of the mold base, and notches are formed in the two side faces, in the front-back direction, of the mold base. The belt horizontal distance adjusting screw is embedded in the screw hole; one end of the belt horizontal sliding block is inserted into the notch, and the insertion end of the belt horizontal sliding block is provided with a through hole for the belt horizontal distance adjusting screw to penetrate through. A screw hole penetrating through the bottom is formed in the top of the belt horizontal sliding block, and one end of the belt vertical distance measuring screw is arranged in the screw hole in a penetrating mode. According to the utility model, the time for adjusting and maintaining the inlet leather of the BV spiral channel is greatly reduced, and the average duration of adjustment is reduced by more than 50%.

Description

Technical Field

[0001] The utility model belongs to the technical field of tobacco mechanical packaging equipment, and in particular relates to a device used for a ZB416A type packaging machine and for quickly adjusting a conveyor belt at an inlet of a BV spiral channel. Background Art

[0002] The production speed of the ZB416A slim cigarette high-speed packaging equipment can reach 500 packs per minute, and it has a high level of automation. However, it still has some inexperience in mechanical and electrical aspects. For example, in the adjustment of the conveyor belt at the entrance of the BV spiral channel, it is necessary to adjust multiple components such as the product sliding platform, the position of the upper conveyor belt, and the input roller of the spiral stacker feeder belt. The relative position of the sliding platform, the relative position of the upper conveyor belt, and the height of the input roller of the spiral stacker feeder belt need to be designed. The adjustment process is complicated, and there are many mechanical parts in linkage, and each part needs to be adjusted repeatedly to achieve mechanical coordination. Therefore, in the maintenance process of this component, there are a series of problems such as long time consumption and low efficiency, which seriously affect the production capacity of the equipment.

[0003] Therefore, it is urgent to research a new type of device to reduce adjustment and maintenance time and achieve the goal of improving quality and efficiency. Summary of the invention

[0004] In order to solve the above-mentioned technical problems existing in the prior art, the utility model provides a device for quickly adjusting the BV spiral channel entrance conveyor belt, which reduces the time required for adjusting the BV spiral channel entrance conveyor belt and facilitates the quick adjustment of the BV spiral channel entrance conveyor belt. It has a simple structure, is easy to operate, and is highly practical.

[0005] The technical solution adopted by the utility model is:

[0006] The technical solution adopted by the utility model is:

[0007] A device for quickly adjusting the conveyor belt at the entrance of a BV spiral channel, characterized in that it includes a mold base, a belt horizontal distance adjusting screw, a belt horizontal sliding block and a belt vertical distance measuring screw; the length direction of the mold base is defined as the front-to-back direction; wherein:

[0008] The mold base has a trapezoidal shape that fits the upper and lower belts and is used to control the distance between the upper and lower belts, and the mold base fits the upper belt entrance position base; screw holes are provided at both ends of the mold base along the front-to-back direction, and slots are provided on both side surfaces of the mold base along the front-to-back direction; the belt horizontal distance adjusting screw is embedded in the screw hole; one end of the belt horizontal sliding block is inserted in the slot; a screw hole that passes through the bottom is provided on the top of the belt horizontal sliding block, and one end of the belt vertical distance measuring screw is inserted in the screw hole.

[0009] Furthermore, the longitudinal section of the mold base is a trapezoidal structure.

[0010] Furthermore, the total length of the mold base is 277.5 mm, the width is 87 mm, the height on the left side is 11.5 mm, and the height on the right side is 12 mm.

[0011] Furthermore, the thread length of the belt horizontal distance adjusting screw and the belt vertical distance measuring screw is 6mm to 8mm, and the diameter is 1mm to 3mm.

[0012] Compared with the prior art, the beneficial effects of the utility model are embodied in:

[0013] 1. The utility model greatly reduces the time spent on adjustment and maintenance of the inlet skin of the BV spiral channel, reduces the average adjustment time by more than 50%, and improves the production efficiency of the ZB416A packaging equipment.

[0014] 2. The utility model sets the belt horizontal distance adjusting screws, which are embedded in both ends of the mold base, so as to accurately measure the horizontal position from the belt outlet to the BV spiral channel entrance, as well as the horizontal position of the belt entrance.

[0015] 3. The utility model sets a belt horizontal sliding block, which is embedded in both ends of the mold base and can be freely extended and retracted when the distance adjustment screw is fixed, so as to fix the above-mentioned measured horizontal distance and facilitate the subsequent component debugging.

[0016] 4. The utility model provides a belt vertical distance measuring screw embedded in a horizontal sliding block, so as to accurately measure the vertical position of the belt inlet and outlet and fix the vertical distance at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1a , Figure 1b and Figure 1c They are three views of the mold base of the utility model.

[0018] Figure 2a , Figure 2b and Figure 2c They are three views of the horizontal sliding block and the vertical ranging screw of the utility model.

[0019] Figure 3 It is the overall 3D view of the utility model.

[0020] Figure 4 It is the belt channel in front of the entrance of the BV spiral channel of the utility model. DETAILED DESCRIPTION

[0021] The specific implementation of the embodiment of the utility model is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the embodiment of the utility model, and is not used to limit the embodiment of the utility model.

[0022] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0023] The present invention will be described in detail below with reference to the accompanying drawings and in combination with exemplary embodiments.

[0024] Refer to Figures 1 to Figure 4 The utility model discloses a device for quickly adjusting the conveyor belt at the entrance of a BV spiral channel, comprising a mold base 1, a belt horizontal distance adjusting screw 2, a belt horizontal sliding block 3 and a belt vertical distance measuring screw 4; the length direction of the mold base 1 is defined as the front-to-back direction; wherein:

[0025] The mold base 1 has a trapezoidal shape that fits the upper and lower belts, and is used to control the distance between the upper and lower belts, and the mold base 1 fits the upper belt entrance position base; screw holes 11 are opened at both ends of the mold base 1 along the front-to-back direction, and slots 12 are opened on both side surfaces of the mold base 1 along the front-to-back direction; the belt horizontal distance adjusting screw 2 is embedded in the screw hole 11; one end of the belt horizontal sliding block 3 is inserted in the slot 12; a screw hole 32 that passes through the bottom is opened on the top of the belt horizontal sliding block 1, and one end of the belt vertical distance measuring screw 4 is inserted in the screw hole 32.

[0026] In one embodiment, the longitudinal section of the mold base 1 is a trapezoidal structure.

[0027] In one embodiment, the mold base 1 has a total length of 277.5 mm, a width of 87 mm, a left height of 11.5 mm, and a right height of 12 mm.

[0028] In one embodiment, the thread length of the belt horizontal distance adjusting screw 2 and the belt vertical distance measuring screw 4 is 6 mm to 8 mm, and the diameter is 1 mm to 3 mm.

[0029] In the utility model, the mold base serves as the main body of the device and is designed to be in a trapezoidal shape that can fit the upper and lower belts and is used to control the distance between the upper and lower belts. Screw holes are drilled at both ends to facilitate the use of belt horizontal distance adjustment screws to fix the belt horizontal sliding block, and holes are drilled on the side for inserting the belt horizontal sliding block.

[0030] The utility model embeds the horizontal belt sliding block at the exit into the notches on both sides of the mold, exposes 3mm and tightens the horizontal belt distance adjustment screw; screws the vertical belt distance screw into the horizontal sliding block hole and exposes 1mm at the lower end. In the vertical direction, adjust the height of the sliding platform in front of the BV spiral entrance so that it just contacts the vertical belt distance screw. In the horizontal direction, adjust the belt exit position so that the horizontal belt sliding block just contacts the BV spiral channel entrance. Fix the belt exit position, adjust the upper belt entrance position so that the upper belt just fits the mold base, and complete the debugging process.

[0031] In the present invention, the belt horizontal sliding block is selected to have a total length of 8 mm and a square shape of 4 mm×4 mm on the side.

[0032] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0033] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0034] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0036] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0037] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A device for quickly adjusting the inlet conveyor belt of a BV spiral channel, characterized in that: It includes a mold base, a belt horizontal distance adjusting screw, a belt horizontal sliding block and a belt vertical distance measuring screw; the length direction of the mold base is defined as the front-to-back direction; wherein: The mold base has a trapezoidal shape that fits the upper and lower belts and is used to control the distance between the upper and lower belts, and the mold base fits the upper belt entrance position base; screw holes are provided at both ends of the mold base along the front-to-back direction, and slots are provided on both side surfaces of the mold base along the front-to-back direction; the belt horizontal distance adjusting screw is embedded in the screw hole; one end of the belt horizontal sliding block is inserted in the slot; a screw hole that passes through the bottom is provided on the top of the belt horizontal sliding block, and one end of the belt vertical distance measuring screw is inserted in the screw hole.

2. A device for quickly adjusting the inlet conveyor belt of a BV spiral channel as claimed in claim 1, characterized in that: The longitudinal section of the mold base is a trapezoidal structure.

3. A device for quickly adjusting the inlet conveyor belt of a BV spiral channel as claimed in claim 1, characterized in that: The total length of the mold base is 277.5 mm, the width is 87 mm, the height on the left side is 11.5 mm, and the height on the right side is 12 mm.

4. A device for quickly adjusting the inlet conveyor belt of a BV spiral channel as claimed in claim 1, characterized in that: The thread length of the belt horizontal distance adjusting screw and the belt vertical distance measuring screw is 6mm to 8mm, and the diameter is 1mm to 3mm.

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