Oil stain collecting device for reciprocating guide rod of tobacco cutter

Abstract

The utility model discloses a reciprocating guide rod oil stain collecting device of a tobacco cutter. The reciprocating guide rod oil stain collecting device comprises a guide rod, a sleeve and an oil stain collecting assembly. The sleeve sleeves the guide rod and is provided with an oil injection hole; the oil stain collecting assemblies are arranged at the two ends of the sleeve respectively and comprise arc-shaped oil receiving blocks and locking lantern rings, oil stain storage grooves are formed in the arc-shaped oil receiving blocks, the outer side walls of the locking lantern rings are connected with the arc-shaped oil receiving blocks, the guide rods are sleeved with the locking lantern rings, and the locking lantern rings abut against the two ends of the sleeve respectively. During use, greasy dirt flows outwards from a gap between the sleeve and the guide rod, when the greasy dirt flows to the outside of the sleeve, the greasy dirt drops from the guide rod under the action of gravity and the action of centrifugal force generated when the guide rod moves, at the moment, the arc-shaped oil receiving blocks at the two ends of the sleeve collect the greasy dirt, and the greasy dirt storage groove stores the greasy dirt; the problem that the quality of tobacco shreds is damaged due to the fact that oil stains drop into the tobacco shreds is solved, the product quality is effectively improved, and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of tobacco production equipment, and more specifically to an oil collection device for a reciprocating guide rod of a shredder. Background Art

[0002] The SQ34 series wire cutter is the mainstream wire cutter used in domestic wire making line due to its strong automatic control function, simple mechanical transmission, simple operation and convenient maintenance. In order to make the wire cutter cut lightly, reduce cutting resistance and improve the quality of wire cutting, a grinding wheel sharpener is added to the wire cutter. After the grinding wheel sharpener is decelerated by the direct-connected reducer, it outputs at the set speed, and is driven by the ball screw pair to drive the sharpener to make horizontal reciprocating uniform linear motion.

[0003] The blade sharpening device of the shredder relies on grease lubrication during the uniform linear motion through the reciprocating guide rod to keep it in a stable linear motion. However, when there is too much grease on the reciprocating guide rod, the linear motion of the reciprocating guide rod will cause the grease to be squeezed out from the gap of the reciprocating guide rod and fall into the tobacco, causing quality risks.

[0004] Therefore, how to provide an oil collection device for the reciprocating guide rod of a wire cutter has become a technical problem that urgently needs to be solved in this field. Utility Model Content

[0005] One purpose of the utility model is to provide a new technical solution for an oil collection device for a reciprocating guide rod of a wire cutting machine.

[0006] According to a first aspect of the utility model, a slitting machine reciprocating guide rod oil collection device is provided, comprising: a guide rod, a sleeve and an oil collection assembly; the sleeve is sleeved on the guide rod, and the sleeve has an oil injection hole;

[0007] The oil collecting assembly is respectively arranged at the two ends of the sleeve, and the oil collecting assembly includes an arc-shaped oil collecting block and a locking ring. The arc-shaped oil collecting block is provided with an oil storage groove. The outer wall of the locking ring is connected to the arc-shaped oil collecting block. The locking ring is sleeved on the guide rod and respectively abuts against the two ends of the sleeve.

[0008] Optionally, a connecting bearing is arranged inside the sleeve, the inner circumferential wall of the connecting bearing is connected to the outer circumferential wall of the guide rod, the outer circumferential wall of the connecting bearing is connected to the inner circumferential wall of the sleeve, and the oil filling hole is arranged close to the connecting bearing.

[0009] Optionally, the arc-shaped oil collecting block includes a first semicircular side plate, a second semicircular side plate and an arc-shaped connecting plate, and the two side walls of the arc-shaped connecting plate are respectively vertically connected to the first semicircular side plate and the second semicircular side plate to form the oil storage tank, and the first semicircular side plate is connected to the locking ring.

[0010] Optionally, the inner diameter of the first semicircular ring side plate is greater than the inner diameter of the second semicircular ring side plate.

[0011] Optionally, the inner diameter of the second semicircular ring side plate is larger than the outer diameter of the guide rod.

[0012] Optionally, the locking collar has an opening;

[0013] The oil collection assembly also includes two fixing plates and fastening bolts. The two fixing plates are respectively arranged on the locking collars located on both sides of the opening. The fastening bolts penetrate the two fixing plates to fix the locking collars on the guide rod.

[0014] Optionally, a mounting hole is provided on the fixing plate, and the fastening bolt passes through the mounting hole.

[0015] The beneficial effects of the utility model are:

[0016] The utility model is provided with an oil filling hole on the sleeve by sleeve-mounting the sleeve on the guide rod, so that the arc-shaped oil receiving block has an oil storage groove, the outer wall of the locking collar is connected to the arc-shaped oil receiving block, the locking collar is sleeved on the guide rod, and respectively abuts against the two ends of the sleeve. When in use, the oil flows to the outside from the gap between the sleeve and the guide rod. When the oil flows to the outside of the sleeve, it drips from the guide rod due to the action of gravity and the centrifugal force when the guide rod moves. At this time, the arc-shaped oil receiving blocks at both ends of the sleeve collect the oil, and the oil storage groove stores the oil, so as to avoid the problem of oil dripping into tobacco and damaging the quality of tobacco, thereby effectively improving the quality of the product and reducing the production cost.

[0017] Other features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the present invention and, together with the description, serve to explain the principles of the present invention.

[0019] Figure 1 This is a structural diagram of the oil collection device for the reciprocating guide rod of the wire cutting machine of the utility model;

[0020] Figure 2 This is a structural diagram of the oil collection assembly of the utility model;

[0021] Figure 3 This is a structural diagram of the oil collection component of the utility model from another angle.

[0022] The markings in the figure are as follows: 1. Guide rod; 2. Sleeve; 3. Oil collection assembly; 31. Arc-shaped oil receiving block; 311. First semicircular ring side plate; 312. Second semicircular ring side plate; 313. Arc-shaped connecting plate; 32. Locking collar; 33. Opening; 34. Fixing plate; 35. Fastening bolt; 36. Mounting hole; 37. Oil storage tank; 4. Oil filling hole. DETAILED DESCRIPTION

[0023] 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 arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention.

[0024] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the present invention, its application, or uses.

[0025] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered as part of the specification.

[0026] In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not limiting. Therefore, other examples of the exemplary embodiments may have different values.

[0027] like Figures 1 to 3 As shown, an embodiment of the utility model provides an oil collection device for a reciprocating guide rod of a wire cutter, comprising: a guide rod 1, a sleeve 2 and an oil collection assembly 3; the sleeve 2 is sleeved on the guide rod 1, and the sleeve 2 has an oil injection hole 4.

[0028] It should be noted that the oil injection hole 4 can be one or more. The specific number of the oil injection holes 4 is not limited here, and the specific number is determined according to actual conditions.

[0029] In order to increase the stability of the linear movement of the guide rod 1, lubricating oil is first injected into the guide rod 1 through the oil filling hole 4. When the lubricating oil moves on the guide rod 1 and forms oil stains on other objects on the guide rod 1 (such as dust, rust, tobacco debris, etc.), if the oil stains drip onto the tobacco, it will affect the quality of the tobacco and affect the quality and taste of the finished cigarettes.

[0030] The oil collecting assembly 3 is respectively arranged at both ends of the sleeve 2, and the oil collecting assembly 3 includes an arc-shaped oil receiving block 31 and a locking collar 32. The arc-shaped oil receiving block 31 has an oil storage groove 37, and the oil storage groove 37 is used to collect oil on the guide rod 1. The outer wall of the locking collar 32 is connected to the arc-shaped oil receiving block 31, and the locking collar 32 is sleeved on the guide rod 1 and respectively abuts against both ends of the sleeve 2.

[0031] During use, the oil flows to the outside from the gap between the sleeve 2 and the guide rod 1. When the oil flows to the outside of the sleeve 2, it drips from the guide rod 1 due to the action of gravity and the centrifugal force when the guide rod 1 moves. At this time, the arc-shaped oil collecting blocks 31 at both ends of the sleeve 2 collect the oil and store the oil in the oil storage groove 37 to prevent the oil from dripping onto the tobacco.

[0032] The utility model is provided with an oil filling hole 4 on the sleeve 2 by sleeve 2 on the guide rod 1, so that the arc-shaped oil receiving block 31 has an oil storage groove 37, and the outer wall of the locking collar 32 is connected to the arc-shaped oil receiving block 31, and the locking collar 32 is sleeved on the guide rod 1 and respectively abuts against the two ends of the sleeve 2. When in use, the oil flows to the outside from the gap between the sleeve 2 and the guide rod 1. When the oil flows to the outside of the sleeve 2, it drips from the guide rod 1 due to the action of gravity and the centrifugal force when the guide rod 1 moves. At this time, the arc-shaped oil receiving blocks 31 at both ends of the sleeve 2 collect the oil, and the oil storage groove 37 stores the oil, so as to avoid the problem that the oil drips into the tobacco and damages the quality of the tobacco, thereby effectively improving the quality of the product and reducing the production cost.

[0033] In one embodiment of the oil collection device for the reciprocating guide rod of the wire cutter of the utility model, a connecting bearing (not shown in the figure) is arranged inside the sleeve 2, the inner circumferential wall of the connecting bearing is connected to the outer circumferential wall of the guide rod 1, the outer circumferential wall of the connecting bearing is connected to the inner circumferential wall of the sleeve 2, and the oil filling hole 4 is arranged close to the connecting bearing.

[0034] The utility model arranges a connecting bearing inside the sleeve 2, the inner peripheral wall of the connecting bearing is connected to the outer peripheral wall of the guide rod 1, the outer peripheral wall of the connecting bearing is connected to the inner peripheral wall of the sleeve 2, and the oil filling hole 4 is arranged close to the connecting bearing, and lubricating oil is injected into the sleeve 2 through the oil filling hole 4, so that the lubricating oil is immersed in the connecting bearing, thereby enabling the guide rod 1 to move stably.

[0035] In one embodiment of the oil collection device for the reciprocating guide rod of the wire cutter of the utility model, as Figure 3 As shown, the arc-shaped oil receiving block 31 includes a first semi-circular side plate 311, a second semi-circular side plate 312 and an arc-shaped connecting plate 313. The two side walls of the arc-shaped connecting plate 313 are respectively vertically connected to the first semi-circular side plate 311 and the second semi-circular side plate 312 to form an oil storage groove 37. The first semi-circular side plate 311 is connected to the locking ring 32.

[0036] It should be noted that the central angle of the arc-shaped connecting plate 313 is greater than or equal to 180 degrees, so that all the oil stains on the guide rod 1 can drip into the oil stain storage tank 37 .

[0037] In this embodiment, the arc-shaped connecting plate 313 is equal to 180 degrees.

[0038] The utility model forms an oil storage groove 37 by vertically connecting the two side walls of the arc-shaped connecting plate 313 to the first semi-circular side plate 311 and the second semi-circular side plate 312 respectively, so that the oil can be stored in the oil storage groove 37, and the problem of oil leakage is avoided by the action of the second semi-circular side plate 312.

[0039] In one embodiment of the oil collection device for the reciprocating guide rod of a wire cutter of the utility model, the inner diameter of the first semi-circular side plate 311 is greater than the inner diameter of the second semi-circular side plate 312 .

[0040] The utility model sets the inner diameter of the first semicircular side plate 311 to be larger than the inner diameter of the second semicircular side plate 312 so that the second semicircular side plate 312 limits the oil stains and avoids the problem of oil stains leaking from the second semicircular side plate 312.

[0041] In one embodiment of the oil collection device for the reciprocating guide rod of a wire cutter of the utility model, the inner diameter of the second semi-circular side plate 312 is larger than the outer diameter of the guide rod 1 .

[0042] The utility model sets the inner diameter of the second semicircular side plate 312 to be larger than the outer diameter of the guide rod 1 , so that the second semicircular side plate 312 can avoid oil leakage and does not affect the movement of the guide rod 1 .

[0043] In one embodiment of the oil collection device for the reciprocating guide rod of the wire cutter of the utility model, as Figures 1 to 3 As shown, the locking collar 32 has an opening 33 .

[0044] The oil collection assembly 3 further includes two fixing plates 34 and fastening bolts. The two fixing plates 34 are respectively arranged on the locking collars 32 located on both sides of the opening 33 . The fastening bolts penetrate the two fixing plates 34 to fix the locking collars 32 on the guide rod 1 .

[0045] The utility model arranges two fixing plates 34 on the locking collars 32 located on both sides of the opening 33 respectively, and the fastening bolts penetrate the two fixing plates 34 to fix the locking collar 32 on the guide rod 1, thereby increasing the stability of the connection between the locking collar 32 and the guide rod 1, and also increasing the stability of the arc-shaped oil receiving block 31 fixed on the guide rod 1, thereby avoiding the problem that the arc-shaped oil receiving block 31 falls into the tobacco due to the unstable installation of the locking collar 32, thereby damaging the quality of the tobacco.

[0046] In one embodiment of the oil collection device for the reciprocating guide rod of the wire cutter of the utility model, as Figures 1 to 3As shown, the fixing plate 34 is provided with a mounting hole 36, and the fastening bolt passes through the mounting hole 36. By passing the fastening bolt through the mounting hole 36 and fixing the fastening bolt with a nut, the stability of the connection between the locking collar 32 and the guide rod 1 is further increased.

[0047] Although some specific embodiments of the present invention have been described in detail by way of examples, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present invention. It should be understood by those skilled in the art that the above embodiments may be modified 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 device for collecting oil pollution from a reciprocating guide rod of a wire cutting machine, characterized in that: include: A guide rod, a sleeve and an oil collection assembly; the sleeve is sleeved on the guide rod, and the sleeve has an oil injection hole; The oil collecting assembly is respectively arranged at the two ends of the sleeve, and the oil collecting assembly includes an arc-shaped oil collecting block and a locking ring. The arc-shaped oil collecting block is provided with an oil storage groove. The outer wall of the locking ring is connected to the arc-shaped oil collecting block. The locking ring is sleeved on the guide rod and respectively abuts against the two ends of the sleeve.

2. The oil collection device for the reciprocating guide rod of the wire cutting machine according to claim 1, characterized in that: A connecting bearing is arranged inside the sleeve, the inner peripheral wall of the connecting bearing is connected to the outer peripheral wall of the guide rod, the outer peripheral wall of the connecting bearing is connected to the inner peripheral wall of the sleeve, and the oil filling hole is arranged close to the connecting bearing.

3. The oil collection device for the reciprocating guide rod of the wire cutting machine according to claim 1, characterized in that: The arc-shaped oil collecting block includes a first semicircular side plate, a second semicircular side plate and an arc-shaped connecting plate. The two side walls of the arc-shaped connecting plate are respectively vertically connected to the first semicircular side plate and the second semicircular side plate to form the oil storage tank. The first semicircular side plate is connected to the locking ring.

4. The oil collection device for the reciprocating guide rod of the wire cutting machine according to claim 3, characterized in that: The inner diameter of the first semicircular ring side plate is greater than the inner diameter of the second semicircular ring side plate.

5. The oil collection device for the reciprocating guide rod of the wire cutting machine according to claim 4, characterized in that: The inner diameter of the second semicircular ring side plate is greater than the outer diameter of the guide rod.

6. The oil collection device for the reciprocating guide rod of the wire cutting machine according to claim 1, characterized in that: The locking collar has an opening; The oil collection assembly also includes two fixing plates and fastening bolts. The two fixing plates are respectively arranged on the locking collars located on both sides of the opening. The fastening bolts penetrate the two fixing plates to fix the locking collars on the guide rod.

7. The oil collection device for the reciprocating guide rod of the wire cutting machine according to claim 6, characterized in that: The fixing plate is provided with a mounting hole, and the fastening bolt passes through the mounting hole.

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