Convenient noodle block poking rod assembly with automatic tensioning function

Abstract

The utility model relates to the technical field of conveying device, more specifically, especially, it relates to the component of instant noodle block poking rod with automatic tensioning function, include: conveying track, chain, one end of swing arm is rotatively connected with frame, and tension sprocket rotatory setting is in the other end of swing arm, spring nose is fixed on swing arm's one end near tension sprocket and frame respectively, and the both ends of tension elastic part are connected with two spring nose respectively, the one side above swing arm is fixed with support plate, and is installed with adjusting screw on support plate through screw thread rotation, and one end of adjusting screw is in abutment with swing arm's one side away from tension elastic part, the utility model discloses the improvement of the component of instant noodle block poking rod with automatic tensioning function, has the advantage that the elongation or relaxation in the operation of automatic compensation chain is maintained chain constant working tension, thereby effectively solve the problem and the deficiency in prior art and equipment.

Description

Technical Field

[0001] This utility model relates to the field of conveying device technology, and more specifically, to an assembly of a noodle block toggle lever with an automatic tensioning function. Background Technology

[0002] When packaging instant noodles, the noodle blocks need to be transported to achieve packaging. Currently, the noodle blocks are generally moved precisely along a track by a chain-driven lever.

[0003] However, existing chains directly fix the position of the tension sprocket with bolts, requiring manual periodic shutdowns for adjustment to compensate for chain wear and elongation, which affects production efficiency and cannot respond in real time to instantaneous chain slack.

[0004] In view of this, we have studied and improved the existing problems and provided a component of a noodle block lever with an automatic tensioning function. The aim of this technology is to solve the problems and improve its practical value. Utility Model Content

[0005] The purpose of this invention is to provide an assembly for a noodle block lever with an automatic tensioning function, in order to solve the problems and deficiencies mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides an assembly for a noodle block toggle lever with an automatic tensioning function, which is achieved by the following specific technical means:

[0007] An assembly of a noodle block actuating lever with automatic tensioning function includes: a conveyor track, a chain, an actuating lever, a first guide sprocket, a drive sprocket, a transition sprocket, a tensioning sprocket, a swing arm, a spring hanger, a tensioning elastic element, a support plate, an adjusting screw, a second guide sprocket, and a support guide rod; the chain is slidably disposed within the conveyor track; multiple actuating levers are equidistantly disposed on one side of the chain; the first guide sprocket is rotatably disposed at the discharge end of the conveyor track; the drive sprocket is disposed on the side of the first guide sprocket away from the conveyor track; the transition sprocket is rotatably disposed below the first guide sprocket; one end of the swing arm is rotatably connected to the frame, and the tensioning sprocket is rotatably disposed at the other end of the swing arm, and... The tension sprocket is located below the transition sprocket on the side away from the drive sprocket; the spring lugs are respectively fixed to the end of the swing arm near the tension sprocket and the frame, and the two ends of the tensioning elastic element are respectively connected to the two spring lugs; the support plate is fixed to one side above the swing arm, and an adjusting screw is rotatably installed on the support plate by means of a thread, and one end of the adjusting screw abuts against the side of the swing arm away from the tensioning elastic element; the second guide sprocket is rotatably arranged below the conveying track; the support guide rod is arranged parallel to the bottom of the conveying track; the chain sequentially surrounds and meshes with the first guide sprocket, drive sprocket, transition sprocket, tension sprocket, and second guide sprocket, and the chain is slidably arranged inside the support guide rod.

[0008] As a further optimization of this technical solution, the tensioning elastic element of the instant noodle block toggle lever assembly with automatic tensioning function is a tension spring.

[0009] As a further optimization of this technical solution, the upper edge of the first guide sprocket of the instant noodle block actuating rod component with automatic tensioning function is tangent to the inner wall of the conveying track.

[0010] As a further optimization of this technical solution, the upper edge of the second guide sprocket of the instant noodle block actuating rod assembly with automatic tensioning function is tangent to the inner wall of the supporting guide rod.

[0011] Due to the application of the above technical solution, this utility model has the following advantages compared with the prior art:

[0012] 1. In this utility model, one end of the swing arm is rotatably connected to the frame, and the tensioning sprocket is rotatably set at the other end of the swing arm; the spring lugs are respectively fixed on the end of the swing arm near the tensioning sprocket and on the frame, and the two ends of the tensioning elastic element are respectively connected to the two spring lugs. The tensioning elastic element pulls the swing arm to rotate around one end, so that the tensioning sprocket applies a preload to the chain, so that the chain is always kept taut.

[0013] 2. The support plate of this utility model is equipped with an adjusting screw that is rotatably installed by a thread, and one end of the adjusting screw abuts against the side of the swing arm away from the tensioning elastic element. The adjusting screw plays a limiting role in the swing of the swing arm, preventing the tensioning elastic element from being overstretched when the swing arm swings.

[0014] 3. This utility model improves the component of the instant noodle block actuating lever with automatic tensioning function, which has the advantages of automatically compensating for the elongation or slack of the chain during operation and maintaining a constant working tension of the chain, thereby effectively solving the problems and shortcomings of existing technology and equipment. Attached Figure Description

[0015] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings:

[0016] Figure 1 This is a schematic diagram of the isometric structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the isometric structure of this utility model;

[0018] Figure 3 This is a front view structural diagram of the present invention.

[0019] In the diagram: 1. Conveying track; 2. Chain; 3. Actuating lever; 4. First guide sprocket; 5. Drive sprocket; 6. Transition sprocket; 7. Tensioning sprocket; 8. Swing arm; 9. Spring hanger; 10. Tensioning elastic element; 11. Support plate; 12. Adjusting screw; 13. Second guide sprocket; 14. Supporting guide rod. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Please see Figures 1 to 3 This utility model provides a specific technical implementation scheme for a component of a noodle block toggle lever with an automatic tensioning function:

[0022] An assembly of a noodle block actuating lever with automatic tensioning function includes: a conveying track 1, a chain 2, an actuating lever 3, a first guide sprocket 4, a drive sprocket 5, a transition sprocket 6, a tensioning sprocket 7, a swing arm 8, a spring hanger 9, a tensioning elastic element 10, a support plate 11, an adjusting screw 12, a second guide sprocket 13, and a support guide rod 14; the chain 2 is slidably disposed within the conveying track 1; multiple actuating levers 3 are equidistantly disposed on one side of the chain 2; the first guide sprocket 4 is rotatably disposed at the discharge end of the conveying track 1; the upper edge of the first guide sprocket 4 is tangent to the inner wall of the conveying track 1, reducing wear of the chain 2 on the conveying track 1; the drive sprocket 5 is disposed within... The first guide sprocket 4 is located on the side away from the conveying track 1; the transition sprocket 6 is rotatably positioned below the first guide sprocket 4; one end of the swing arm 8 is rotatably connected to the frame, and the tension sprocket 7 is rotatably positioned at the other end of the swing arm 8, and the tension sprocket 7 is located below the transition sprocket 6 on the side away from the drive sprocket 5; spring lugs 9 are respectively fixed to the end of the swing arm 8 near the tension sprocket 7 and on the frame, and both ends of the tension elastic element 10 are respectively connected to the two spring lugs 9; the tension elastic element 10 is a tension spring; the tension of the tension elastic element 10 pulls the swing arm 8 to rotate around one end, so that the tension sprocket 7 applies a preload to the chain 2, so that the chain 2 is always kept taut.

[0023] The support plate 11 is fixed to one side above the swing arm 8, and an adjusting screw 12 is screwed onto the support plate 11. One end of the adjusting screw 12 abuts against the side of the swing arm 8 away from the tensioning elastic element 10. The adjusting screw 12 limits the swing of the swing arm 8, preventing the tensioning elastic element 10 from being overstretched when the swing arm 8 swings. The second guide sprocket 13 is rotatably disposed below the conveying track 1. The support guide rod 14 is disposed parallel to the bottom of the conveying track 1. The upper edge of the second guide sprocket 13 is tangent to the inner wall of the support guide rod 14, reducing the wear of the chain 2 on the support guide rod 14. The chain 2 sequentially surrounds and meshes with the first guide sprocket 4, the drive sprocket 5, the transition sprocket 6, the tension sprocket 7, and the second guide sprocket 13, and the chain 2 is slidably disposed within the support guide rod 14.

[0024] Specific implementation steps:

[0025] In use, the drive sprocket 5 rotates, causing the chain 2 to move. The lever 3 moves with the chain 2. The instant noodles move above the conveying track 1 with the lever 3. The chain 2 passes through each sprocket and enters the support guide rod 14, and then returns from the conveying track 1. The tension of the tensioning elastic element 10 pulls the swing arm 8 to rotate around one end, so that the tensioning sprocket 7 applies a preload to the chain 2 to prevent the chain from being too loose. The end of the adjusting screw 12 limits the swing arm 8 to prevent excessive stretching of the tensioning elastic element 10 when the swing arm 8 swings.

[0026] In summary, this instant noodle block actuating lever assembly with automatic tensioning function is configured such that one end of the swing arm is rotatably connected to the frame, and the tensioning sprocket is rotatably mounted at the other end of the swing arm. Spring lugs are fixed to the end of the swing arm near the tensioning sprocket and the frame, respectively, and both ends of the tensioning elastic element are connected to two spring lugs. The tensioning elastic element pulls the swing arm to rotate around one end, causing the tensioning sprocket to apply pre-tension to the chain, preventing the chain from becoming too loose. An adjusting screw is screwed onto the support plate, with one end of the adjusting screw abutting against the side of the swing arm away from the tensioning elastic element. The adjusting screw limits the swing arm's movement, preventing excessive stretching of the tensioning elastic element during swing. This invention, through improvements to the instant noodle block actuating lever assembly with automatic tensioning function, has the advantages of automatically compensating for chain elongation or slack during operation and maintaining constant chain working tension, thus effectively solving the problems and shortcomings of existing technologies and equipment.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An assembly for a noodle block lever with an automatic tensioning function, comprising: Conveying track (1), chain (2), actuating rod (3), first guide sprocket (4), drive sprocket (5), transition sprocket (6), tension sprocket (7), swing arm (8), spring hanger (9), tensioning elastic element (10), support plate (11), adjusting screw (12), second guide sprocket (13), support guide rod (14); characterized in that: the chain (2) is slidably disposed in the conveying track (1); the actuating rod (3) is equidistantly disposed on one side of the chain (2); the first guide sprocket (4) is rotatably disposed at the discharge end of the conveying track (1); the drive sprocket (5) is disposed on the side of the first guide sprocket (4) away from the conveying track (1); the transition sprocket (6) is rotatably disposed below the first guide sprocket (4); one end of the swing arm (8) is rotatably connected to the frame, and the tension sprocket (7) is rotatably disposed at the other end of the swing arm (8), and the tension sprocket (7) is positioned... The spring lugs (9) are fixed to the end of the swing arm (8) near the tension sprocket (7) and the frame, respectively, and the two ends of the tension elastic element (10) are connected to the two spring lugs (9) respectively; the support plate (11) is fixed to the side above the swing arm (8), and the support plate (11) is screwed with an adjusting screw (12), and one end of the adjusting screw (12) abuts against the side of the swing arm (8) away from the tension elastic element (10); the second guide sprocket (13) is rotatably set below the conveying track (1); the support guide rod (14) is set parallel to the bottom of the conveying track (1); the chain (2) sequentially surrounds and meshes with the first guide sprocket (4), the drive sprocket (5), the transition sprocket (6), the tension sprocket (7), and the second guide sprocket (13), and the chain (2) is slidably set inside the support guide rod (14).

2. The component of the instant noodle block actuating lever with automatic tensioning function according to claim 1, characterized in that: The tensioning elastic element (10) is a tension spring.

3. The assembly of the instant noodle block actuating lever with automatic tensioning function according to claim 1, characterized in that: The upper edge of the first guide sprocket (4) is tangent to the inner wall of the conveying track (1).

4. The component of the instant noodle block actuating lever with automatic tensioning function according to claim 1, characterized in that: The upper edge of the second guide sprocket (13) is tangent to the inner wall of the support guide rod (14).

Images