Movable feeding trolley of tobacco cutter and anti-disengaging device of movable feeding trolley

Abstract

The utility model discloses a tobacco cutter movable feeding trolley and an anti-disengaging device thereof, and the device is characterized in that a fastening clamping seat is a trapezoid body, and a groove is formed in the fastening clamping seat; the clamping seat fixing drag hook is arranged in the groove; the pull rod sliding magnet is arranged on the rear inclined surface of the fastening clamping seat; the trolley bottom surface magnet is arranged at the bottom of the feeding trolley; the movable fixed pull rod handle is mounted at the bottom of the feeding trolley and behind the trolley bottom surface magnet; one end of the tightness-adjustable pull rod is connected with the movable fixed pull rod handle; when the feeding trolley moves, the fastening clamping base is magnetically attracted to the trolley bottom face magnet through the pull rod sliding magnet and installed at the bottom of the feeding trolley. When the feeding trolley stops, the fastening clamping base releases magnetic attraction with the trolley bottom face magnet through the pull rod sliding magnet and is arranged on the ground. And the other end of the tightness-adjustable pull rod is connected with the clamping seat fixing pull hook by pressing down the movable fixing pull rod handle. According to the technical content disclosed by the utility model, the movable feeding trolley is positioned and fastened twice.

Description

Technical Field

[0001] The utility model relates to the technical field of cigarette-making equipment, and more specifically, to a mobile feeding trolley for a cigarette cutter and an anti-disconnection device thereof. Background Art

[0002] When the cigarette cutter is operating, the tobacco leaves are evenly conveyed forward by the vibration of the vibrating trough of the mobile feeding trolley and enter the compaction unit of the cigarette cutter for compaction. To ensure continuous, normal and stable cutting of the cigarette cutter, the material bin of the compaction unit of the cigarette cutter does not have phenomena such as material breakage, film running, and tobacco shred adhesion. The mobile feeding trolley needs to vibrate and convey forward stably and continuously. If the physical connection between the vibrating and conveying trolley and the cigarette cutter is disconnected during the process of conveying tobacco materials, resulting in a disconnection failure, it will not only cause the materials to not be conveyed to the compaction unit in the established manner, resulting in a production shutdown accident, affecting the uniformity and stability of the cutting width, but also cause the power connection line between the vibrating and conveying trolley and the cigarette cutter to be disconnected, damaging the electronic plug connector of the equipment and increasing the equipment maintenance cost. In addition, when the power line is disconnected and touches the equipment shell, it will cause electric shock and personal injury to the operation and maintenance personnel, posing a major safety hazard.

[0003] Therefore, how to provide a mobile feeding trolley for a cigarette cutter and an anti-disconnection device thereof has become a technical problem that needs to be solved urgently in this field. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a mobile feeding trolley for a cigarette cutter and an anti-disconnection device thereof.

[0005] According to the first aspect of the utility model, an anti-disconnection device for a mobile feeding trolley of a cigarette cutter is provided, including a fastening clamp seat, a clamp seat fixing hook, a sliding magnet for the pull rod, a magnet on the bottom surface of the trolley, a movable fixing pull rod handle, and an adjustable tension pull rod;

[0006] The fastening clamp seat is a trapezoid body with a groove inside; the clamp seat fixing hook is arranged in the groove; the sliding magnet for the pull rod is arranged on the rear inclined surface of the fastening clamp seat; the magnet on the bottom surface of the trolley is arranged at the bottom of the feeding trolley; the movable fixing pull rod handle is installed at the bottom of the feeding trolley and behind the magnet on the bottom surface of the trolley; one end of the adjustable tension pull rod is connected to the movable fixing pull rod handle;

[0007] When the feeding trolley moves: the fastening clamp seat is magnetically attracted to the magnet on the bottom surface of the trolley through the sliding magnet for the pull rod and is installed at the bottom of the feeding trolley;

[0008] When the feeding trolley stops: the fastening clamp seat is demagnetized from the magnet on the bottom surface of the trolley through the sliding magnet for the pull rod and is arranged on the ground; and the left inclined surface and the right inclined surface of the fastening clamp seat are in contact with the two rear wheels of the feeding trolley; the other end of the adjustable tension pull rod is connected to the clamp seat fixing hook by pressing down the movable fixing pull rod handle.

[0009] Optionally, the bottom edge length of the front inclined surface of the fastening card seat is greater than the bottom edge length of the rear inclined surface of the fastening card seat.

[0010] Optionally, the movable fixed pull rod handle includes: a connecting handle and a pressing handle;

[0011] The connecting handle is square; a through hole is provided at the first corner of the connecting handle; a connecting shaft is installed at the bottom of the feeding trolley; the movable fixed pull rod handle is installed at the bottom of the feeding trolley through the connecting shaft passing through the through hole;

[0012] The pressing handle is connected to the third corner of the connecting handle in the diagonal direction of the first corner.

[0013] Optionally, the adjustable tension pull rod includes: a rectangular ring and a connecting rod;

[0014] One end of the rectangular ring is connected to one end of the connecting rod;

[0015] The other end of the connecting rod is connected to the connecting handle of the movable fixed pull rod handle through a pull rod tension nut;

[0016] When the feeding trolley stops: the other end of the rectangular ring is sleeved on the card seat fixed hook through the pressing movable fixed pull rod handle and is connected to the card seat fixed hook.

[0017] Optionally, the device further includes: a vehicle body secondary positioning pressure rod;

[0018] The two vehicle body secondary positioning pressure rods are respectively fixed at both ends of the bottom of the feeding trolley;

[0019] When the feeding trolley stops: the bottom of the vehicle body secondary positioning pressure rod contacts the ground.

[0020] According to the second aspect of the present invention, a moving feeding trolley for a wire cutting machine is provided, including the anti-disconnection device of the moving feeding trolley for a wire cutting machine according to any one of the first aspects of the present invention.

[0021] According to the technical content disclosed by the present invention, the following beneficial effects are achieved: the moving feeding trolley is positioned and fastened twice, avoiding the problem of position loosening of the trolley during normal production, ensuring the normal, continuous and stable wire cutting of the wire cutting machine, and improving the stability of the wire manufacturing production process and the product quality; an additional fastening hook magnetic attraction device is provided to enable the trolley hook to slide parallel to the top surface of the trolley bottom in a non-working state, preventing the fastening hook from suddenly falling due to gravity and damaging the equipment body and disrupting the production site; avoiding the disconnection of the power connection wire during offline operation and causing electric shock injury to the operation and maintenance personnel; reducing the maintenance cost of the wire manufacturing equipment, being economical and practical, having good effects, and having good promotion value.

[0022] Other features and advantages of the present utility model will become apparent from the following detailed description of exemplary embodiments of the present utility model with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings incorporated in and constituting a part of this specification illustrate embodiments of the present utility model and, together with the description thereof, are used to explain the principles of the present utility model.

[0024] Figure 1 FIG. 1 is a first perspective view of an anti-disconnection device for a moving feeding trolley of a wire cutting machine according to an embodiment;

[0025] Figure 2 FIG. 2 is a second perspective view of an anti-disconnection device for a moving feeding trolley of a wire cutting machine according to an embodiment.

[0026] DESCRIPTION OF REFERENCE NUMERALS: 1, feeding trolley; 2, wheel; 3, fastening clamp seat; 4, hook for fixing the clamp seat; 5, sliding magnet on the pull rod; 6, magnet on the bottom surface of the trolley; 7, secondary positioning pressure rod of the vehicle body; 8, handle of the fixed pull rod; 9, handle for pushing and pulling the vehicle body back and forth; 10, adjustable tension pull rod; 11, adjusting nut on the pull rod; 12, handle of the secondary positioning pressure rod of the vehicle body; 13, connecting shaft; 14, right inclined surface; 15, front inclined surface; 16, connecting handle; 17, pressing handle; 18, rectangular ring; 19, connecting rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] Various exemplary embodiments of the present utility model will now be described in detail with reference to the accompanying drawings. It should be noted that: unless otherwise specifically stated, the relative arrangements, numerical expressions, and numerical values of the components and steps set forth in these embodiments do not limit the scope of the present utility model.

[0028] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the present utility model or its application or use.

[0029] Techniques, methods, and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered as part of the specification.

[0030] In all examples shown and discussed herein, any specific values should be construed as merely exemplary and not as a limitation. Thus, other examples of the exemplary embodiments may have different values.

[0031] It should be noted that: like reference numerals and letters denote like items in the following drawings, and thus, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0032] According to a first aspect of the present utility model, asFigure 1 and Figure 2 As shown in Figure 2 , a device for preventing a wire cutting machine's mobile feeding cart from getting disconnected is provided, including a fastening clamp seat 3, a clamp seat fixing hook 4, a pull rod sliding magnet 5, a magnet on the bottom surface of the cart 6, a mobile fixing pull rod handle 8, and an adjustable tension pull rod 10;

[0033] The fastening clamp seat 3 is a trapezoid body with a groove inside; the clamp seat fixing hook 4 is arranged in the groove; the pull rod sliding magnet 5 is arranged on the rear inclined surface of the fastening clamp seat 3; the magnet on the bottom surface of the cart 6 is arranged at the bottom of the feeding cart 1; the mobile fixing pull rod handle 8 is installed at the bottom of the feeding cart 1 and behind the magnet on the bottom surface of the cart 6; one end of the adjustable tension pull rod 10 is connected to the mobile fixing pull rod handle 8;

[0034] When the feeding cart 1 moves: the fastening clamp seat 3 is magnetically attracted to the magnet on the bottom surface of the cart 6 through the pull rod sliding magnet 5 and is installed at the bottom of the feeding cart 1;

[0035] When the feeding cart 1 stops: the fastening clamp seat 3 is disengaged from the magnet on the bottom surface of the cart 6 through the pull rod sliding magnet 5 and is set on the ground; and the left inclined surface and the right inclined surface 14 of the fastening clamp seat 3 are in contact with the two rear wheels of the feeding cart 1; the other end of the adjustable tension pull rod 10 is connected to the clamp seat fixing hook 4 by pressing down the mobile fixing pull rod handle 8.

[0036] In some embodiments, the bottom edge length of the front inclined surface 15 of the fastening clamp seat 3 is greater than the bottom edge length of the rear inclined surface of the fastening clamp seat 3.

[0037] The mobile fixing pull rod handle 8 includes: a connecting handle 16 and a pressing handle 17;

[0038] The connecting handle 16 is square; taking the upper left corner as the first corner and in the clockwise direction, they are the second corner, the third corner, and the fourth corner in turn; a through hole is provided at the first corner of the connecting handle 16; a connecting shaft 13 is installed at the bottom of the feeding cart 1; the mobile fixing pull rod handle 8 is installed at the bottom of the feeding cart 1 through the connecting shaft 13 passing through the through hole;

[0039] The pressing handle 17 is connected to the third corner of the connecting handle 16 in the diagonal direction of the first corner.

[0040] The adjustable tension pull rod 10 includes: a rectangular ring 18 and a connecting rod 19;

[0041] One end of the rectangular ring 18 is connected to one end of the connecting rod 19;

[0042] The other end of the connecting rod 19 is connected to the connecting handle 16 of the mobile fixing pull rod handle 8 through a pull rod tension nut 11;

[0043] When the feeding trolley 1 stops: the other end of the rectangular ring 18 is sleeved on the clamping seat fixed hook 4 through the pressing and moving fixed pull rod handle 8, and is connected to the clamping seat fixed hook 4.

[0044] The device further includes: a vehicle body secondary positioning pressing rod 7;

[0045] The two vehicle body secondary positioning pressing rods 7 are respectively fixed at both ends of the bottom of the feeding trolley 1;

[0046] When the feeding trolley 1 stops: the bottom of the vehicle body secondary positioning pressing rod 7 contacts the ground.

[0047] The specific working principle: as Figure 1 and Figure 2 shown, the feeding trolley 1 rolls into the designated station through the wheels 2, moves above the fastening clamping seat 3 through the front and rear push-pull handles 9 of the vehicle body, manually releases the connection between the pull rod sliding magnet 5 and the magnet 6 on the bottom surface of the trolley, moves the fixed pull rod handle 8 to mechanically connect the adjustable tensioning pull rod 10 of the anti-disconnection device with the clamping seat fixed hook 4, and adjusts the pull rod tensioning nut 11 to achieve the first anti-disconnection fastening of the moving feeding trolley 1. Then, the vehicle body secondary positioning pressing rod 7 of the trolley is supported at a designated appropriate position through the vehicle body secondary positioning pressing rod handle 12 to achieve the second anti-disconnection fastening of the trolley. Pay attention to the operation sequence in the above manner. When entering the working position, first perform the first pull rod and hook fastening, and then perform the second support and anti-disconnection of the second positioning pressing rod. When moving out of the working position, the sequence is opposite to the above. The above realizes two orderly anti-disconnection fastenings of the trolley, and the effect is good.

[0048] According to the second aspect of the present invention, there is provided a moving feeding trolley for a wire cutting machine, including the anti-disconnection device of the moving feeding trolley for a wire cutting machine according to any one of the embodiments in the first aspect.

[0049] In summary, the technical content disclosed by the present invention performs two positioning fastenings on the moving feeding trolley, avoids the problem of position loosening of the trolley during normal production, ensures the normal, continuous and stable wire cutting of the wire cutting machine, improves the stability of the wire manufacturing production process and the product quality; adds a fastening hook magnetic attraction device to realize the parallel sliding of the fastening hook with the bottom and top surfaces of the trolley in the non-working state, prevents the fastening hook from suddenly falling due to gravity and damaging the equipment body and destroying the production site; avoids the personal electric shock injury of the operation and maintenance personnel caused by the disconnection and pulling of the power connection wire; reduces the maintenance cost of the wire manufacturing equipment, is economical and practical, has a good effect, and has good promotion value.

[0050] Although some specific embodiments of the present utility model have been described in detail by way of examples, those skilled in the art should understand that the above examples are only for illustration and not for limiting the scope of the present utility model. Those skilled in the art should understand that the above embodiments can be modified without departing from the scope and spirit of the present utility model. The scope of the present utility model is defined by the appended claims.

Claims

1. An anti-disconnection device for a mobile feeding trolley of a slicing machine, characterized in that, Comprising: A fastening card seat, a card seat fixing hook, a pull rod sliding magnet, a bottom magnet of the trolley, a moving and fixing pull rod handle, and an adjustable tension pull rod; The fastening card seat is a trapezoid body with a groove inside; the card seat fixing hook is arranged in the groove; the pull rod sliding magnet is arranged on the rear inclined plane of the fastening card seat; the bottom magnet of the trolley is arranged at the bottom of the feeding trolley; the moving and fixing pull rod handle is installed at the bottom of the feeding trolley and behind the bottom magnet of the trolley; one end of the adjustable tension pull rod is connected to the moving and fixing pull rod handle; When the feeding trolley moves: the fastening card seat is magnetically attracted to the bottom magnet of the trolley through the pull rod sliding magnet and is installed at the bottom of the feeding trolley; When the feeding trolley stops: the fastening card seat is demagnetized from the bottom magnet of the trolley through the pull rod sliding magnet and is arranged on the ground; and the left inclined plane and the right inclined plane of the fastening card seat are in contact with the two rear wheels of the feeding trolley; the other end of the adjustable tension pull rod is connected to the card seat fixing hook by pressing down the moving and fixing pull rod handle.

2. The anti-disconnection device for the moving and feeding trolley of the wire cutting machine according to claim 1, characterized in that, The bottom edge length of the front inclined plane of the fastening card seat is greater than the bottom edge length of the rear inclined plane of the fastening card seat.

3. The anti-disconnection device for the moving feeding trolley of the cutting machine according to claim 2, characterized in that, The moving and fixing pull rod handle includes: a connecting handle and a pressing handle; The connecting handle is square; a through hole is arranged at the first corner of the connecting handle; a connecting shaft is installed at the bottom of the feeding trolley; the moving and fixing pull rod handle is installed at the bottom of the feeding trolley through the connecting shaft passing through the through hole; The pressing handle is connected to the third corner of the connecting handle in the diagonal direction of the first corner.

4. The anti-disconnection device of the moving feeding trolley of the wire cutting machine according to claim 3, characterized in that, The adjustable tension pull rod includes: a rectangular ring and a connecting rod; One end of the rectangular ring is connected to one end of the connecting rod; The other end of the connecting rod is connected to the connecting handle of the moving and fixing pull rod handle through a pull rod tension nut; When the feeding trolley stops: the other end of the rectangular ring is sleeved on the card seat fixing hook by pressing down the moving and fixing pull rod handle and is connected to the card seat fixing hook.

5. The anti-disconnection device of the moving and feeding trolley of the wire cutting machine according to claim 4, characterized in that, The device further includes: a vehicle body secondary positioning pressing rod; The two vehicle body secondary positioning pressing rods are respectively fixed at both ends of the bottom of the feeding trolley; When the feeding trolley stops: the bottom of the vehicle body secondary positioning pressing rod is in contact with the ground.

6. A mobile feeding trolley for a slicing machine, characterized in that, Comprising the anti-disconnection device for the moving feeding trolley of the wire cutting machine according to any one of claims 1-5.

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