Air cylinder magnetic switch anti-loose hoop

Abstract

The utility model relates to the technical field of cigarette equipment, and particularly discloses an air cylinder magnetic switch anti-loose hoop which comprises a magnetic switch embedded mounting seat, a hoop tensioning ring, an anti-skid rubber skin, a fastening bolt, a first cylindrical pin with an internal thread and a second cylindrical pin with an internal thread, the magnetic switch is embedded into the mounting seat and fixed on the outer surface of the hoop tensioning ring in a welding manner, the anti-skid rubber skin is adhered to the inner surface of the hoop tensioning ring through super glue, and circular convex points distributed in an array manner are arranged on the inner surface of the anti-skid rubber skin, so that the friction force during mounting of the anti-loose hoop for the magnetic switch of the air cylinder is increased; according to the equipment, the friction force between the cylinder and the hoop can be obviously increased, meanwhile, a plurality of magnetic switch embedded mounting seats are welded outside the anti-loosening hoop, the range of cylinder in-place detection can be expanded, and the magnetic switches are tightly mounted and are not easy to loosen; the device is very suitable for mounting the position detection magnetic switch of the smoke box stop block driving cylinder of the box turnover robot in the cut tobacco production process in the tobacco industry.

Description

Technical Field

[0001] The utility model relates to the technical field of cigarette equipment, in particular to an anti-loosening clamp for a cylinder magnetic switch. Background Art

[0002] The box turning robot is widely used in the cigarette industry, especially in the tobacco production process. It is mainly used for the transportation of finished tobacco. It is a key equipment connecting tobacco production and packaging production. It is mainly composed of a frame, a lifting device, a translation device, a cigarette box block device, a cigarette box clamping device, a cigarette box cover opening device, etc. Among them, the cigarette box block device is used to support the cigarette box during the turning process of the cigarette box by the box turning robot, to prevent the cigarette box from shifting and reduce impact.

[0003] At present, each time the cigarette box block device completes a box turning work, it must perform an embedding and releasing action. At the same time, in order to overcome the resistance encountered during its operation, the cigarette box block device has to exert a large force for each release and embedding, which inevitably causes frequent vibration of the cylinder. On the other hand, the existing magnetic switch is only fixed to the surface of the cylinder by a rigid cable tie, which easily causes the magnetic switch used to detect whether the cylinder action is in place to undergo relative displacement due to long-term vibration, causing a false alarm due to the magnetic switch not being able to detect the position, thereby affecting the normal production of the box turning machine. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a cylinder magnetic switch anti-loosening clamp, which solves the technical problem that the prior magnetic switch is only fixed to the cylinder surface by a rigid cable tie, which easily causes the magnetic switch used to detect whether the cylinder action is in place to undergo relative displacement due to long-term vibration, causing false alarms due to the magnetic switch not being able to detect the position, thus affecting the normal production of the box turning machine.

[0006] (II) Technical solution

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A cylinder magnetic switch anti-loosening clamp comprises a magnetic switch embedded mounting seat, a clamp tensioning ring, an anti-skid rubber skin, a fastening bolt, a first cylindrical pin with an internal thread and a second cylindrical pin with an internal thread. The magnetic switch embedded mounting seat is fixed on the outer surface of the clamp tensioning ring by welding, the anti-skid rubber skin is bonded to the inner surface of the clamp tensioning ring by strong glue, and the inner surface of the anti-skid rubber skin has circular protrusions distributed in an array.

[0009] Preferably, the magnetic switch embedding mounting seat is provided with a first magnetic switch mounting hole and a second magnetic switch mounting hole respectively, and the first cylindrical pin with internal thread and the second cylindrical pin with internal thread are installed in cooperation with the fastening bolts for locking, so as to realize mechanical tensioning and anti-loosening.

[0010] Preferably: multiple magnetic switches can be installed at the same time, and the first middle circular through hole with a groove and the second middle circular through hole with a groove are fixedly installed on the clamp tensioning ring, and the first cylindrical pin with an internal thread and the second cylindrical pin with an internal thread are respectively installed in the first middle circular through hole with a groove and the second middle circular through hole with a groove.

[0011] (III) Beneficial effects

[0012] 1. The structure of the utility model is simple to manufacture and can significantly increase the friction between the cylinder and the clamp. At the same time, multiple magnetic switches are welded on the outside of the anti-loosening clamp and embedded in the mounting seat, which can expand the range of cylinder position detection. The magnetic switch is tightly installed, easy to disassemble and assemble, and not easy to loosen. It is very suitable for the installation of magnetic switches for detecting the position of cylinders driven by the cigarette box block of the box turning robot in the silk production process of the tobacco industry. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings.

[0014] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0015] Figure 2 It is a planar structural diagram of the utility model;

[0016] Figure 3 This is a structural diagram of the clamp tensioning ring of the utility model.

[0017] Legend: 1. Magnetic switch embedded in the mounting base; 2. Clamp tensioning ring; 3. Anti-slip rubber; 4. Fastening bolt; 5. First cylindrical pin with internal thread; 6. Second cylindrical pin with internal thread; 7. First magnetic switch mounting hole; 8. Second magnetic switch mounting hole; 12. First circular through hole with a groove in the middle; 13. Second circular through hole with a groove in the middle. DETAILED DESCRIPTION

[0018] The embodiment of the present application provides a cylinder magnetic switch anti-loosening clamp, which effectively solves the problem that the existing magnetic switch is only fixed on the cylinder surface by a rigid cable tie, which easily causes the magnetic switch used to detect whether the cylinder action is in place to undergo relative displacement due to long-term vibration, causing false alarms due to the magnetic switch not being able to detect the position, affecting the normal production of the box turning machine. The device has a simple structure and can significantly increase the friction between the cylinder and the clamp. At the same time, a plurality of magnetic switches are welded to the outside of the anti-loosening clamp to embed in the mounting seat, which can expand the range of cylinder position detection. The magnetic switch is tightly installed, easy to disassemble and assemble, and not easy to loosen. It is very suitable for the installation of a magnetic switch for detecting the position of the cigarette box block driven cylinder of the box turning robot in the silk production process of the tobacco industry.

[0019] Example: Figure 1 , Figure 2 and Figure 3 As shown, the technical solution in the embodiment of the present application is to effectively solve the problem that the existing magnetic switch is only fixed on the surface of the cylinder by a rigid cable tie, which easily causes the magnetic switch used to detect whether the cylinder action is in place to undergo relative displacement due to long-term vibration, causing false alarms due to the magnetic switch not being able to detect the position, and affecting the technical problem of normal production of the box turning machine. The overall idea is as follows: a cylinder magnetic switch anti-loosening clamp, comprising a magnetic switch embedded mounting seat 1, a clamp tensioning ring 2, an anti-slip rubber skin 3, a fastening bolt 4, a first cylindrical pin with an internal thread 5 and a second cylindrical pin with an internal thread 6, the magnetic switch embedded mounting seat 1 is fixed on the outer surface of the clamp tensioning ring 2 by welding, and the anti-slip rubber skin 3 is bonded to the clamp tensioning ring by strong glue 2, the inner surface of the anti-slip rubber skin 3 has circular convex dots distributed in an array to increase the friction force when the cylinder magnetic switch anti-loosening clamp is installed. The magnetic switch embedded mounting seat 1 is respectively provided with a first magnetic switch mounting hole 7 and a second magnetic switch mounting hole 8, and multiple magnetic switches can be installed at the same time. The first cylindrical pin 5 with an internal thread and the second cylindrical pin 6 with an internal thread are installed in conjunction with the fastening bolt 4 for locking. The first circular through hole 12 with a groove in the middle and the second circular through hole 13 with a groove in the middle are fixedly installed on the clamp tensioning ring 2, and the first cylindrical pin 5 with an internal thread and the second cylindrical pin 6 with an internal thread are respectively installed in the first circular through hole 12 with a groove in the middle and the second circular through hole 13 with a groove in the middle.

[0020] In view of the problems existing in the prior art, the utility model provides a cylinder magnetic switch anti-loosening clamp. The structure of the device is simple to manufacture and can significantly increase the friction between the cylinder and the clamp. At the same time, a plurality of magnetic switches are welded to the outside of the anti-loosening clamp to embed in the mounting seat, which can expand the range of cylinder in-place detection. The magnetic switch is tightly installed and easy to disassemble and assemble, and is not easy to loosen.

[0021] Working principle:

[0022] The utility model discloses a novel structure with simple manufacture, can obviously increase the friction force between the cylinder and the clamp, and at the same time, a plurality of magnetic switches are welded on the outside of the anti-loosening clamp and embedded in the mounting seat, which can expand the range of cylinder position detection, and the magnetic switch is tightly installed and convenient to disassemble and assemble, and is not easy to loosen. It is very suitable for the installation of the magnetic switch for detecting the position of the cylinder driven by the cigarette box block of the box turning robot in the silk production process of the tobacco industry.

[0023] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A cylinder magnetic switch anti-loosening clamp, comprising a magnetic switch embedded mounting seat (1), a clamp tensioning ring (2), an anti-slip rubber skin (3), a fastening bolt (4), a first cylindrical pin with an internal thread (5) and a second cylindrical pin with an internal thread (6), characterized in that: The magnetic switch embedded mounting seat (1) is fixed on the outer surface of the clamp tension ring (2) by welding, and the anti-slip rubber skin (3) is bonded to the inner surface of the clamp tension ring (2) by strong glue; The inner surface of the anti-slip rubber skin (3) has circular protrusions distributed in an array.

2. A cylinder magnetic switch anti-loosening clamp as claimed in claim 1, characterized in that: The magnetic switch embedding mounting seat (1) is respectively provided with a first magnetic switch mounting hole (7) and a second magnetic switch mounting hole (8), so that a plurality of magnetic switches can be mounted simultaneously.

3. A cylinder magnetic switch anti-loosening clamp as claimed in claim 1, characterized in that: The clamp tensioning ring (2) is respectively fixedly mounted with a first circular through hole (12) with a groove in the middle and a second circular through hole (13) with a groove in the middle.

4. A cylinder magnetic switch anti-loosening clamp as claimed in claim 3, characterized in that: The first cylindrical pin (5) with an internal thread and the second cylindrical pin (6) with an internal thread are respectively installed in the first intermediate circular through hole (12) with a groove and the second intermediate circular through hole (13) with a groove.

5. A cylinder magnetic switch anti-loosening clamp as claimed in claim 4, characterized in that: The first cylindrical pin (5) with an internal thread and the second cylindrical pin (6) with an internal thread are installed in cooperation with the fastening bolt (4) for locking.

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