阅读说明：本技术 筒装尼龙肠衣薄膜直径标准生产中在线自动控制装置 (On-line automatic control device in standard production of diameter of cylindrical nylon casing film ) 是由 马存福 于 2021-10-12 设计创作，主要内容包括：本发明涉及肠衣生产设备技术领域,公开了筒装尼龙肠衣薄膜直径标准生产中在线自动控制装置,包括固定架、转动架及多组定径瓣,固定架与转动架转动连接,固定架上设置有多组限位滑轨,转动架上固定设置有正多边形滑道,多组定径瓣分别滑动设置于限位滑轨与正多边形滑道内,多组定径瓣围合成一定径通道,当固定架与转动架相互转动时定径通道的内径发生变化。本装置通过固定架、转动架及多组定径瓣组成类似于相机光圈中的虹膜机构的组件,由此使得多组定径瓣所围合成的定径通道的内径发生变化。另外,通过在定径瓣的一侧面上设置多组吸附通孔以及在安置腔室内的电加热丝,由此使得肠衣更加容易与定径瓣的侧壁面进行完全贴合以形成预设的肠衣筒型。(The invention relates to the technical field of casing production equipment, and discloses an online automatic control device in standard production of the diameter of a cylindrical nylon casing film. The device forms an assembly similar to an iris mechanism in a camera aperture through the fixing frame, the rotating frame and the multiple groups of sizing petals, so that the inner diameter of a sizing channel formed by the multiple groups of sizing petals in a surrounding mode changes. In addition, a plurality of groups of adsorption through holes and electric heating wires in the arrangement cavity are arranged on one side surface of the sizing valve, so that the sausage casing can be completely attached to the side wall surface of the sizing valve more easily to form a preset sausage casing cylindrical shape.)

1. On-line automatic control device in section of thick bamboo dress nylon casing film diameter standard production, its characterized in that, including mount, rotating turret (2) and multiunit sizing lamella (3), the mount rotates with rotating turret (2) and is connected, be provided with spacing slide rail of multiunit (11) on the mount, fixed regular polygon slide (21) that are provided with on rotating turret (2), multiunit sizing lamella (3) slide respectively and set up in spacing slide rail (11) and regular polygon slide (21), the multiunit sizing lamella (3) enclose into a footpath passageway, work as the internal diameter of sizing passageway changes when mount and rotating turret (2) rotate each other.

2. The automatic online control device in the standard production of the diameter of the cylindrical nylon casing film according to claim 1, wherein the upper end surface and the lower end surface of the sizing valve (3) are respectively provided with a sliding block (31) and a limiting rod (34), and the sliding block (31) and the limiting rod (34) are respectively arranged in a regular polygon slideway (21) and a limiting slide rail (11) in a sliding manner.

3. The automatic online control device in the standard production of the diameter of the cylindrical nylon casing film as claimed in claim 2, wherein the fixing frame comprises an outer fixing ring (1), an inner containing ring (12) and a plurality of sets of limiting slide rails (11), the outer fixing ring (1) and the inner containing ring (12) are coaxially arranged, and the plurality of sets of limiting slide rails (11) are connected and arranged between the outer fixing ring (1) and the inner containing ring (12).

4. The automatic control device in the standard production of the diameter of the cylindrical nylon casing film according to claim 3, characterized in that a plurality of groups of regular polygon slideways (21) are arranged on one end surface of the rotating frame (2), and a driving gear (22) is arranged on the end surface opposite to the regular polygon slideways (21).

5. The automatic online control device in standard production of the diameter of the cylindrical nylon casing film according to claim 4, characterized in that the sizing valve (3) is arranged in an isosceles triangular prism shape, a plurality of groups of adsorption through holes (32) are arranged on one side surface of the sizing valve (3) used for enclosing a sizing channel, and the groups of adsorption through holes (32) are communicated with the negative pressure chamber.

6. The automatic control device in the standard production of the diameter of the cylindrical nylon casing film according to claim 5, characterized in that the sizing valve (3) is internally provided with a placement chamber, and the placement chamber is internally provided with an electric heating wire (33).

7. The automatic control device in standard production of diameter of the cylindrical nylon casing film according to claim 1, characterized in that the fixed frame and the rotating frame (2) form a group of adjusting frames, two groups of adjusting frames are oppositely arranged, and a plurality of groups of sizing petals (3) are clamped between the two groups of adjusting frames.

8. The automatic control device in the standard production of the diameter of the cylindrical nylon casing film as claimed in claim 4, wherein a plurality of sets of motor mounting platforms (13) are fixedly arranged on the inner containing ring (12), and a driving assembly (14) for driving the driving gear (22) to rotate is fixedly arranged on the motor mounting platforms (13).

9. The automatic control device in the standard production line of the diameter of the cylindrical nylon casing film as claimed in claim 3, characterized in that the inner containing ring (12) is fixedly provided with a locking ring.

10. The automatic control device in the standard production of the diameter of the cylinder-packed nylon casing film according to claim 1, characterized in that the number of the limit slide rails (11) is the same as the number of sides of the regular polygon slide way (21).

Technical Field

The invention relates to the technical field of casing processing equipment, in particular to an online automatic control device in standard diameter production of a cylindrical nylon casing film.

Background

Sausage is an indispensable food in daily life, and in the production and manufacture of sausage, the final step of sausage production is generally to fill the finished sausage into casing.

When the existing sausage casing production equipment is used for processing the sausage casing, the sizing grinding tool of one type of sausage casing can only produce the sausage casing with one diameter specification, but generally, the types of sausages with different specifications on the market are more, so when the sausage casings with different diameters are produced, the sizing mould of the sausage casing is required to be replaced, the production time of the sausage casing is increased, and the mould manufacturing cost of enterprises is increased.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide an online automatic control device in the standard production of the diameter of a cylindrical nylon sausage casing film, which can automatically adjust the diameter of the sausage casing, thereby facilitating the processing of the sausage casings with different specifications.

In order to achieve the above purpose, the invention provides the following technical scheme:

on-line automatic control device in section of thick bamboo dress nylon casing film diameter standard production, wherein, including mount, rotating turret and multiunit sizing lamella, the mount rotates with the rotating turret to be connected, be provided with the spacing slide rail of multiunit on the mount, the fixed regular polygon slide that is provided with on the rotating turret, the multiunit the sizing lamella slides respectively and sets up in spacing slide rail and regular polygon slide, the multiunit the synthetic constant diameter passageway of sizing lamella enclosure works as the internal diameter of fixed mount and rotating turret internal diameter change of sizing passageway when rotating each other.

In the invention, further, the upper end surface and the lower end surface of the sizing valve are respectively provided with a sliding block and a limiting rod, and the sliding block and the limiting rod are respectively slidably arranged in the regular polygon slideway and the limiting slide rail.

In the invention, further, the fixing frame comprises an outer fixing ring, an inner containing ring and a plurality of groups of limiting slide rails, the outer fixing ring and the inner containing ring are coaxially arranged, and the plurality of groups of limiting slide rails are connected and arranged between the outer fixing ring and the inner containing ring.

In the invention, furthermore, a plurality of groups of regular polygon slideways are arranged on one end surface of the rotating frame, and a driving gear is arranged on one end surface opposite to the regular polygon slideways.

In the invention, the sizing valve is further arranged in an isosceles triangular prism shape, a plurality of groups of adsorption through holes are arranged on one side surface of the sizing valve enclosing into the sizing channel, and the plurality of groups of adsorption through holes are communicated with the negative pressure chamber.

In the invention, further, a placement cavity is arranged inside the sizing valve, and an electric heating wire is arranged in the placement cavity.

In the invention, the fixed frame and the rotating frame form adjusting frame groups, two adjusting frame groups are arranged oppositely, and the sizing petals are clamped between the two adjusting frame groups.

In the invention, further, a plurality of groups of motor mounting platforms are fixedly arranged on the inner containing ring, and a driving assembly is fixedly arranged on each motor mounting platform and is used for driving the driving gear to rotate.

In the invention, further, a locking ring is fixedly arranged on the inner containing ring.

In the invention, further, the number of the limiting slide rails is the same as the number of the sides of the regular polygon slide way.

Compared with the prior art, the invention has the beneficial effects that:

the device of the invention forms a component similar to an iris mechanism in a camera aperture through the fixed frame, the rotating frame and the multiple groups of sizing petals, when the fixed frame and the rotating frame rotate mutually, the limiting slide rails and the regular polygon slide rails on the fixed frame respectively limit the sizing petals, so that the inner diameter of a sizing channel enclosed by the multiple groups of sizing petals changes.

In addition, a plurality of groups of adsorption through holes are arranged on one side surface of the sizing valve to enable the sausage casing entering the sizing channel to be adsorbed on the side wall of the sizing valve under the action of negative pressure external force, and meanwhile, the temperature of the side wall surface of the sizing valve is improved through electric heating wires arranged in the arrangement cavity to enable the sausage casing to be easier to deform and to be completely attached to the side wall surface of the sizing valve to form a preset sausage casing barrel shape.

Drawings

Fig. 1 is a schematic view of the general structure of the present invention.

Fig. 2 is an exploded view of the present invention.

Fig. 3 is a schematic view of the general structure of the sizing valve of the present invention.

In the drawings: 1. an outer fixing ring; 11. a limiting slide rail; 12. an inner containing ring; 13. a motor mounting platform; 14. a drive assembly; 2. a rotating frame; 21. a regular polygonal slideway; 22. a drive gear; 3. sizing the petals; 31. a slider; 32. an adsorption through hole; 33. an electric heating wire; 34. a limiting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 3, a preferred embodiment of the present invention provides an online automatic control device in standard diameter production of a cylindrical nylon casing film, including a fixed frame, a rotating frame 2 and a plurality of sets of sizing petals 3, wherein the fixed frame is rotatably connected to the rotating frame 2, the fixed frame is provided with a plurality of sets of limiting slide rails 11, the rotating frame 2 is fixedly provided with regular polygon slides 21, the plurality of sets of sizing petals 3 are respectively slidably disposed in the limiting slide rails 11 and the regular polygon slides 21, the plurality of sets of sizing petals 3 surround a sizing channel, and when the fixed frame and the rotating frame 2 rotate with each other, the inner diameter of the sizing channel changes. The number of the limiting slide rails 11 is the same as the number of the sides of the regular polygon slide rail 21.

As shown in fig. 2, the fixing frame includes an outer fixing ring 1, an inner receiving ring 12 and a plurality of sets of limiting slide rails 11, the outer fixing ring 1 and the inner receiving ring 12 are coaxially disposed, and the plurality of sets of limiting slide rails 11 are connected and disposed between the outer fixing ring 1 and the inner receiving ring 12. A locking ring is fixedly arranged on the inner containing ring 12. Whereby a seating cavity of the turret 2 is formed between the locking ring and the plurality of sets of motor seating platforms 13, thereby rotatably seating the turret 2 therein. A plurality of groups of regular polygon slideways 21 are arranged on one end surface of the rotating frame 2, and a driving gear 22 is arranged on the end surface opposite to the regular polygon slideways 21.

Therefore, the limiting slide rail 11 and the regular polygon slide rail 21 can be arranged on the same side of the sizing valve 3, and the sizing valve 3 is driven more smoothly, and as mechanisms similar to the sizing valve 3 in the traditional iris mechanism are all flat sheet structures, the sizing valve 3 is positioned between the fixed frame and the rotating frame 2 in the traditional iris mechanism, but in the patent, the formed sizing channel needs to have enough length to change and shape the shape of the sausage casing, so that the sizing valve 3 is not a flat structure but a slender structure, and the structure can cause unsmooth transmission if the traditional iris mechanism is used, the limiting force between the sizing valves 3 is insufficient, a larger gap exists, and the sausage casing is clamped to the gap to cause the damage of the sausage casing when the sausage casing is produced by sizing.

As shown in fig. 1 and 2, in order to ensure the limiting force of the adjuster groups on the plurality of sizing petals 3, in this embodiment, the two adjuster groups are arranged oppositely, and the plurality of sizing petals 3 are sandwiched between the two adjuster groups. The adjusting bracket group comprises a fixed bracket and a rotating bracket 2, and threads are arranged on the side wall of the outer fixing ring 1 of the fixed bracket between the two groups of adjusting bracket groups which are oppositely arranged, and the two groups of outer fixing rings 1 are connected in a threaded manner to realize fixation.

As shown in fig. 3, the upper and lower end surfaces of the sizing valve 3 are respectively provided with a sliding block 31 and a limiting rod 34, and the sliding blocks 31 and the limiting rods 34 on the upper and lower end surfaces are respectively slidably disposed in the regular polygon slide rails 21 and the limiting slide rails 11 of the upper and lower two groups of adjusting bracket groups. The drive gear 22 is driven to rotate by the drive assembly 14 fixedly arranged on the inner containing ring 12 in the upper and lower two groups of adjusting brackets respectively, so as to drive the sizing valve 3 to move. In order to ensure the consistency of the rotation thereof, the drive assembly 14 can be provided as a servomotor or as two groups of hydraulic motors controlled simultaneously by a dedicated system.

The sizing valve 3 is set to be isosceles triangular prism shape, and a plurality of groups of adsorption through holes 32 are arranged on one side surface of the sizing valve 3 used for enclosing and forming the sizing channel, and the adsorption through holes 32 are communicated with the negative pressure cavity.

As shown in fig. 3, a placement chamber is arranged inside the sizing valve 3, a negative pressure chamber is arranged in the placement chamber and is connected with external negative pressure equipment through a pipeline, and an electric heating wire 33 is fixedly arranged on one side surface of the placement chamber close to the sizing channel. The temperature on the side wall of the sizing flap 3 and in the sizing channel is increased by the electric heating wire 33, so that the casing entering the sizing flap is more easily deformed after being heated and is attached to the sizing flap 3 by adsorption to form a predetermined shape.

At the same time, cooling equipment is arranged in the inner cavity of the part of the sizing flap 3 close to the outlet of the sizing channel to quickly cool the sausage casing passing through the cooling equipment to finish the final sizing.

During the sizing operation of the sausage casing, the servo motor is controlled to rotate firstly, so that the fixing frame and the rotating frame 2 are driven to rotate relatively, the multiple groups of sizing valves 3 are driven to move to change the inner diameter of the sizing channel, after the inner diameter of the sizing channel is fixed, the external negative pressure equipment is started to enable the adsorption through hole 32 to carry out adsorption operation, and meanwhile, the electric heating wire 33 is also started to provide the specified temperature.

The above description is intended to describe in detail the preferred embodiments of the present invention, but the embodiments are not intended to limit the scope of the claims of the present invention, and all equivalent changes and modifications made within the technical spirit of the present invention should fall within the scope of the claims of the present invention.