Casing shrinking and oiling device
By designing an oiling mechanism and a coating mechanism for the casing, the problem of uneven oiling on the casing surface was solved, and the performance of the casing was improved.
Patent Information
- Application Number
- CN202423056756.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-11
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2034-12-11
AI Technical Summary
Traditional casing shrink-and-oil coating devices result in uneven oil coating on the casing surface.
A sausage casing shrinking oiling device was designed, including an oiling mechanism and a spreading mechanism. The oiling mechanism applies oil by rotating a component, and the spreading mechanism applies oil repeatedly by reciprocating sliding to ensure uniform oil distribution.
This method achieves uniform oil coating on the surface of the sausage casing, improving its flexibility, lubricity, temperature resistance, and pressure resistance.
Smart Images
Figure CN223698217U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a casing production technical field, in particular to a casing shrinkage oiling device. BACKGROUND
[0002] Casing shrinkage oiling is a technical means for improving the performance of casing. In the casing production process, oiling can improve the flexibility and lubricity of the casing, thereby reducing friction and damage during processing. In addition, oiling also helps to improve the temperature resistance and pressure resistance of the casing.
[0003] The traditional casing shrinkage oiling device adopts an integrated cylindrical structure, which can easily cause uneven oiling on the surface of the casing. SUMMARY
[0004] In view of the above problems, the utility model is provided to overcome the above problems or at least partially solve the above problems, and the casing shrinkage oiling device can solve the problem of uneven oiling on the surface of the casing and achieve uniform oiling.
[0005] Specifically, the utility model provides a casing shrinkage oiling device, which comprises a rack, an oil outlet assembly, an oiling mechanism and an oiling mechanism. The oiling mechanism comprises a first mounting frame and a rotating assembly. The oiling mechanism comprises a second mounting frame and an oiling assembly. The casing moves from left to right in the horizontal direction and passes through the oiling mechanism and the oiling mechanism in turn. The first mounting frame is mounted on the rack. The rotating assembly is a hollow structure and is rotatably arranged inside the first mounting frame. The rotating assembly is used to oil the surface of the casing when the casing passes through the rotating assembly. The oiling mechanism is used to oil the rotating assembly. The second mounting frame is reciprocatingly slidably mounted on the rack along the left-right direction. The oiling assembly is arranged on the second mounting frame and is used to repeatedly oil the surface of the oiled casing when the second mounting frame reciprocates on the rack.
[0006] Optionally, the casing shrinkage oiling device further comprises a plurality of conveying mechanisms. The plurality of conveying mechanisms are mounted on the rack and located at the left and right ends of the casing shrinkage oiling device. The plurality of conveying mechanisms are used to move the casing from left to right in the horizontal direction, so that the casing passes through the oiling mechanism and the oiling mechanism in turn.
[0007] Optionally, the conveying mechanism comprises a pressing assembly. The pressing assembly has a pressing gap in the middle for the casing to pass through. The pressing assembly is mounted on the rack and is used to press the casing when it passes through the pressing gap.
[0008] Optionally, the pressing assembly comprises two pressing parts symmetrically mounted on the upper and lower sides of the casing; one pressing part comprises a first pressing roller, a second pressing roller, an extension rod and a limiting piece; the limiting piece is mounted on the frame; the first pressing roller and the second pressing roller are coaxial and are slidingly mounted on the frame; the second pressing roller is located close to the frame; the extension rod is vertically arranged, the bottom end is fixedly connected with the second pressing roller, and the top end is connected with the limiting piece; the limiting piece is used for limiting the vertical extension of the extension rod; the other pressing part comprises a third pressing roller and a first motor; the third pressing roller is slidingly mounted on the frame and is coaxially connected with the first motor; the first motor is used for controlling the rotation of the third roller.
[0009] Optionally, the rotating assembly comprises an oil absorption ring; the oil outlet assembly supplies oil for the oil absorption ring; the oil absorption ring is arranged on the inner side of the rotating assembly and rotates together with the rotating assembly; the inner side of the oil absorption ring is in contact with the surface of the casing and is used for coating the surface of the casing when the rotating assembly rotates.
[0010] Optionally, the casing shrinking and oil coating device further comprises a reciprocating movement mechanism; the rotating assembly comprises a first bevel gear; the reciprocating movement mechanism comprises a second bevel gear, a third bevel gear, a fourth bevel gear, a lead screw, a nut, a second motor and a first rotating shaft; the lead screw and the nut form a nut and lead screw assembly, so that the nut drives the second mounting frame to reciprocate along the left-right direction on the frame when the lead screw rotates; the lead screw is horizontally mounted on the frame, the left end is connected with the fourth bevel gear, and the right end is coaxially connected with the second motor; the second motor is used for controlling the rotation of the lead screw; the first rotating shaft is vertically arranged on the frame, the top end is connected with the second bevel gear, and the bottom end is connected with the third bevel gear; the first bevel gear is located on the outer side of the rotating assembly and is engaged with the second bevel gear; the third bevel gear is engaged with the fourth bevel gear; when the second mounting frame reciprocates left and right on the frame, the rotating assembly is driven to rotate.
[0011] Optionally, the casing shrinking and oil coating device further comprises an oil receiving disc; the oil receiving disc is mounted on the frame and is used for collecting the oil dripping from the surface of the casing.
[0012] In the casing shrinking and oil coating device, the oil coating mechanism and the smearing mechanism are provided. The rotating assembly is arranged in the oil coating mechanism, and the rotating assembly rotates to coat the surface of the casing when the casing passes through the oil coating mechanism. The smearing mechanism is slidingly mounted on the frame in the left-right direction, and the smearing mechanism reciprocates left and right to overlap and smear the surface of the casing when the coated casing passes through the smearing mechanism. The oil coating device has a simple structure and uniform oil coating.
[0013] Further, the casing shrinking and oil coating device comprises a reciprocating movement mechanism. The smearing mechanism drives the rotating assembly in the oil coating mechanism to rotate when the smearing mechanism reciprocates on the frame through the reciprocating movement mechanism. The mechanism has a simple structure and high motor utilization efficiency.
[0014] The above and other objects, advantages and features of this utility model will become more apparent to those skilled in the art from the following detailed description of specific embodiments of this utility model in conjunction with the accompanying drawings. Attached Figure Description
[0015] The following sections will describe some specific embodiments of the present invention in a detailed manner by way of example and not limitation, with reference to the accompanying drawings. The same reference numerals in the drawings denote the same or similar parts or components. Those skilled in the art should understand that these drawings are not necessarily drawn to scale. In the drawings:
[0016] Figure 1 This is a schematic structural diagram of a sausage casing shrinking and oiling device according to an embodiment of the present invention;
[0017] Figure 2 yes Figure 1 A magnified view of a section at point A in the middle;
[0018] Figure 3 yes Figure 1 A magnified view of a section at point B in the middle.
[0019] In the diagram: 1. Frame; 2. Oil outlet assembly; 201. Oil tank; 202. Oil pipe; 3. Oiling mechanism; 301. First mounting bracket; 302. Rotating assembly; 303. Oil suction ring; 304. First bevel gear; 4. Spreading mechanism; 401. Second mounting bracket; 402. Spreading assembly; 403. Connecting rod; 5. Pressing assembly; 501. First pressing roller; 502. Second pressing roller; 503. Third pressing roller; 504. Pressing gap; 505. Telescopic rod; 506. Limiting component; 6. Oil receiving tray; 7. Second motor; 8. Reciprocating movement mechanism; 801. Nut; 802. Lead screw; 803. Mounting base; 804. Fourth bevel gear; 805. Third bevel gear; 806. First rotating shaft; 807. Second bevel gear; 9. Sausage casing. Detailed Implementation
[0020] The following reference Figures 1 to 3 This invention describes a casing shrink-coating device with nine sets according to an embodiment of the present invention. In this description, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature, that is, include one or more of that feature. In the description of the present invention, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified. When a feature "includes or contains" one or more of the features it encompasses, unless otherwise specifically described, this indicates that other features are not excluded and may be further included.
[0021] Unless otherwise clearly indicated or implied to the contrary by context, the terms "set," "mounted," "connected," "coupled," "fixed," "attached," and the like refer to a relationship between or among the elements specified, which can be fixed or detachable, integral or separable, mechanical, electrical, or otherwise, unless expressly specified otherwise. Those of ordinary skill in the art will contemplate the various ways in which the elements can be connected or coupled, and the present disclosure should be construed to include such variations.
[0022] In addition, in the description of the embodiments, a first feature being "on", "above", or "over" a second feature can include the first and second features being in direct contact, or can include the first and second features not being in direct contact but being in contact through another feature between them. That is, in the description of the embodiments, a first feature being "on", "above", and "over" a second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature is higher in horizontal height than the second feature. A first feature being "under", "below", or "underneath" a second feature can be the first feature being directly below or obliquely below the second feature, or merely indicating that the first feature is lower in horizontal height than the second feature.
[0023] In the description of the embodiments, the description with reference to the terms "one embodiment", "some embodiments", "exemplary embodiments", "example", "specific example", or "some examples" and the like means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present disclosure. In the present specification, the exemplary description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0024] Figure 1 is a schematic structural diagram of a casing shrink coating oil device according to an embodiment of the present disclosure, as shown in Figure 1 , and referring to Figures 2 to 3 , the embodiment of the present disclosure provides a casing shrink coating oil device, which comprises a rack 1, an oil outlet assembly 2, a coating mechanism 3, and a smearing mechanism 4. The coating mechanism 3 comprises a first mounting frame 301 and a rotating assembly 302, and the smearing mechanism 4 comprises a second mounting frame 401 and a smearing assembly 402. The oil outlet assembly 2 comprises an oil tank 201 and an oil pipe 202.
[0025] The casing 9 moves from left to right in the horizontal direction and sequentially passes through the oiling mechanism 3 and the smearing mechanism 4. The first mounting frame 301 is mounted on the rack 1. The rotating assembly 302 is a hollow structure and is rotatably arranged in the first mounting frame 301 and is used for oiling the surface of the casing 9 when the casing 9 passes through the middle part of the rotating assembly 302. The rotating assembly 302 comprises an oil absorption ring 303 arranged on the inner side of the rotating assembly 302 and rotates with the rotating assembly 302. The inner side of the oil absorption ring 303 is in contact with the surface of the casing 9 and is used for oiling the surface of the casing 9 when the rotating assembly 302 rotates. The oil tank 201 is mounted on the top of the first mounting frame 301, and the oil tank 201 and the oil absorption ring 303 are connected through the oil pipe 202, and the oil tank 201 supplies oil to the oil absorption ring 303 through the oil pipe 202.
[0026] The second mounting frame 401 is reciprocatingly mounted on the rack 1 along the left-right direction. The smearing assembly 402 is mounted in the second mounting frame 401 and is used for repeatedly smearing the surface of the oiled casing 9 when the second mounting frame 401 reciprocates on the rack 1. The smearing assembly 402 comprises a sponge ring which is a hollow structure and moves with the second mounting frame 401. The oiled casing 9 passes through the middle part of the sponge ring from left to right, and the inner side of the sponge ring is in contact with the surface of the casing 9. The sponge ring is used for repeatedly smearing the surface of the oiled casing 9 when the second mounting frame 401 reciprocates on the rack 1, so that the oil on the surface of the casing 9 is more uniform.
[0027] Specifically, the rotating assembly 302, the oil absorption ring 303 and the sponge ring are hollow cylindrical.
[0028] In some embodiments of the utility model, as shown in Figure 1 The casing sleeve shrinkage oiling device further comprises two conveying mechanisms. The two conveying mechanisms are both mounted on the rack 1 and are respectively located at the left end of the oiling mechanism 3 and the right end of the smearing device. The two conveying mechanisms are used for moving the casing 9 from left to right in the horizontal direction, so that the casing 9 sequentially passes through the oiling mechanism 3 and the smearing mechanism 4.
[0029] In some embodiments of the utility model, as shown in Figure 1 The casing sleeve shrinkage oiling device further comprises an oil receiving disc 6 mounted on the rack 1 and used for collecting the oil dripping from the surface of the casing 9 and collecting the oil flowing out from the oil absorption ring 303 and the sponge ring.
[0030] In some embodiments of the utility model, as shown in Figure 2 The conveying mechanism comprises a pressing assembly 5. The pressing assembly 5 has a pressing gap in the middle part for the casing 9 to pass through. The pressing assembly 5 is mounted on the rack 1 and is used for pressing the casing 9 when the casing 9 passes through the pressing gap. The pressing assembly 5 comprises two pressing parts symmetrically mounted on the upper and lower sides of the casing 9.
[0031] One compression part includes first compression roller 501, second compression roller 502, telescopic rod 505 and limiting piece 506. Limiting piece 506 is fixedly installed on rack 1. Two vertical sliding grooves are opened on rack 1, which are first sliding groove and second sliding groove, not marked in the figure. First compression roller 501 and second compression roller 502 are coaxially installed and are slidably installed in first sliding groove. Second compression roller 502 is located close to rack 1 side, and first compression roller 501 is located away from rack 1 side, and first compression roller 501 rotates with casing 9 moving from left to right. Telescopic rod 505 is vertically arranged, the bottom end is fixedly connected with the top end of second compression roller 502, and the top end is connected with limiting piece 506. Limiting piece 506 is used for limiting the vertical telescopic rod 505, and the length of telescopic rod 505 can be adjusted, so that the sliding position of first compression roller 501 and second compression roller 502 on rack 1 is adjusted. Another compression part includes third compression roller 503 and first motor. Third compression roller 503 is slidably installed in second sliding groove, the transmission shaft of third compression roller 503 is coaxially connected with the rear first motor, and the first motor is used for controlling the rotation of third roller. The first motor is not marked in the figure.
[0032] Specifically, the two compression parts can be replaced with each other.
[0033] Further, the third compression roller 503 is a driving wheel, which drives the casing 9 to move from left to right. The position of third compression roller 503 on rack 1 is adjusted manually.
[0034] Further, the second compression roller 502 is a driven wheel, which rotates when the casing 9 moves from left to right.
[0035] In some embodiments of the present application, as shown in Figure 3 The rotating assembly 302 includes a first bevel gear 304, and the first bevel gear 304 is located outside the rotating assembly 302. The reciprocating movement mechanism 8 includes a second bevel gear 807, a third bevel gear 805, a fourth bevel gear 804, two mounting seats 803, a lead screw 802, a nut 801, a second motor 7 and a first rotating shaft 806.
[0036] The lead screw 802 and the nut 801 form a nut and lead screw assembly, so that when the lead screw 802 rotates, the nut 801 drives the second mounting bracket 401 to reciprocate along the left and right directions on the rack 1. The two mounting seats 803 are mounted on the rack 1, and the lead screw 802 is mounted on the two mounting seats 803 at the left and right ends. The left end of the lead screw 802 is connected with the fourth bevel gear 804, and the right end is coaxially connected with the second motor 7, and the second motor 7 is used for controlling the rotation of the lead screw 802.
[0037] The first rotating shaft 806 is vertically arranged on the frame 1, and the top end is connected with the second bevel gear 807, and the bottom end is connected with the third bevel gear 805. The first bevel gear 304 is located outside the rotating assembly 302, and is engaged with the second bevel gear 807. The third bevel gear 805 is engaged with the fourth bevel gear 804. When the second mounting frame 401 reciprocates left and right on the frame 1, the rotating assembly 302 is driven to rotate. The reciprocating movement mechanism 8 has simple structure, can realize synchronous work of the oiling mechanism 3 and the smearing mechanism 4, and can increase motor utilization efficiency.
[0038] In some embodiments of the utility model, as shown in Figure 1 and Figure 3 A horizontal third sliding groove is formed in the frame 1, not labeled in the figure. The second mounting frame 401 is connected with the sliding block through the connecting rod 403, and the connecting rod 403 is located in the third sliding groove. The sliding block drives the second mounting frame 401 to reciprocate left and right in the third sliding groove through the connecting rod 403. Two limiting blocks are installed at the two ends of the third sliding groove, and the limiting blocks are used to limit the horizontal reciprocating movement position of the second mounting frame 401 on the frame 1.
[0039] Working principle: before the staff performs the oiling work on the surface of the casing 9, the first motor is started, so that the third compression roller 503 starts to rotate. Then the second motor 7 is turned on, so that the second mounting frame 401 reciprocates horizontally on the frame 1, and drives the rotating assembly 302 in the oiling mechanism 3 to rotate. The casing 9 reaches the oiling mechanism 3 through the middle compression gap in the compression assembly 5, the oil tank 201 supplies oil to the oil suction ring 303 through the oil pipe 202, and the oil suction ring 303 rotates with the rotating assembly 302. When the casing 9 passes through the middle part of the oil suction ring 303, the oil suction ring 303 rotates on the surface of the casing 9 to apply oil. The oiled casing 9 continues to move to the right and passes through the middle part of the smearing mechanism 4, and the second mounting frame 401 drives the sponge ring to reciprocate horizontally on the frame 1, so as to overlap and smear the surface of the oiled casing 9, so that the oil on the surface of the casing 9 is smeared more evenly.
[0040] At this point, those skilled in the art should realize that although the utility model has been shown and described in detail herein, many other variants or modifications conforming to the principles of the utility model can be directly determined or deduced according to the disclosed content of the utility model without departing from the spirit and scope of the utility model. Therefore, the scope of the utility model should be understood and recognized as covering all these other variants or modifications.
Claims
1. A casing necking and oiling device, characterized in that, The casing is moved from left to right in horizontal direction, and sequentially passes through the oiling mechanism and the smearing mechanism. The first mounting frame is mounted on the frame, the rotating assembly is a hollow structure and is rotatably arranged inside the first mounting frame, the rotating assembly is used for oiling the surface of the casing when the casing passes through the rotating assembly, the oiling mechanism is used for oiling the rotating assembly, the second mounting frame is reciprocatingly slidably mounted on the frame in left-right direction, and the smearing mechanism is arranged on the second mounting frame and is used for repeatedly smearing the surface of the casing which has been oiled when the second mounting frame reciprocatingly slides on the frame.
2. The sausage casing shrinking and oiling device according to claim 1, characterized in that, The casing is moved from left to right in horizontal direction, and sequentially passes through the oiling mechanism and the smearing mechanism.
3. A casing shrivelling and oiling apparatus according to claim 2, wherein The pressing assembly comprises two pressing portions which are symmetrically mounted on the upper and lower sides of the casing.
4. A casing shrinking and oiling device according to claim 3, wherein One of the pressing portions comprises a first pressing roller, a second pressing roller, an extension rod and a limiting piece, the limiting piece is mounted on the frame, the first pressing roller and the second pressing roller are coaxially and slidably mounted on the frame, the second pressing roller is located close to the frame, the extension rod is vertically arranged, the bottom end of the extension rod is fixedly connected with the second pressing roller, and the top end of the extension rod is connected with the limiting piece, the limiting piece is used for limiting the vertical extension of the extension rod, the other pressing portion comprises a third pressing roller and a first motor, the third pressing roller is slidably mounted on the frame and is coaxially connected with the first motor, and the first motor is used for controlling the rotation of the third roller. The rotating assembly comprises an oil absorption ring, the oiling mechanism is used for supplying oil to the oil absorption ring, the oil absorption ring is arranged inside the rotating assembly and rotates with the rotating assembly, and the inside of the oil absorption ring is in contact with the surface of the casing and is used for oiling the surface of the casing when the rotating assembly rotates.
5. A casing shrinking and oiling device according to claim 1, wherein The rotating assembly comprises a first bevel gear, the reciprocating moving mechanism comprises a second bevel gear, a third bevel gear, a fourth bevel gear, a lead screw, a nut, a second motor and a first rotating shaft, 6. A casing shrinking and oiling device according to claim 1, wherein The lead screw and the nut constitute a nut and lead screw assembly, so that the nut drives the second mounting frame to reciprocatingly move on the frame in left-right direction when the lead screw rotates, the lead screw is horizontally mounted on the frame, the left end of the lead screw is connected with the fourth bevel gear, and the right end of the lead screw is coaxially connected with the second motor, and the second motor is used for controlling the rotation of the lead screw. The first rotating shaft is vertically arranged on the frame, with a top end connected with the second bevel gear and a bottom end connected with the third bevel gear; the first bevel gear is located outside the rotating assembly and engaged with the second bevel gear; the third bevel gear is engaged with the fourth bevel gear; when the second mounting frame reciprocates leftward and rightward on the frame, the rotating assembly is driven to rotate.
7. A casing shrinking and oiling device according to claim 1, wherein The oil receiving disc is installed on the frame and used for collecting the oil dripping from the surface of the casing.