Double line alternate conveying device for carton sealing machine

Abstract

This application discloses a dual-line alternating conveyor device for a carton sealing machine, belonging to the field of dual-line alternating conveyor technology. It mainly includes a reinforcing base, on which an adjusting component and a limiting component are installed. A drive source is connected to the inner side of the bottom end of the reinforcing base, and a positioning groove is opened on the inner side of the top end of the reinforcing base. The surface of the adjusting component is poweredly connected to the power output end of the drive source. This dual-line alternating conveyor device for a carton sealing machine facilitates the rotation of a reciprocating screw via the drive source. This allows the clamping block to reciprocate and move within the reciprocating grooves on its surface, thus facilitating the alternating conveying of two conveyor frames. The dual-line setup eliminates the need for frequent machine stops to adjust equipment parameters, avoiding production interruptions. Two support rods enhance the stability of the clamping block's movement, and the limiting slide rail with an "I"-shaped longitudinal section further improves the stability of the fixed plate's movement.

Description

Technical Field

[0001] This application relates to the field of dual-line alternating conveying technology, specifically a dual-line alternating conveying device for a carton sealing machine. Background Technology

[0002] In modern logistics, e-commerce, and manufacturing, carton sealing machines are key equipment in automated packaging processes, and their operating efficiency directly affects the overall production line capacity. The core function of a carton sealing machine is to automatically seal cartons filled with goods. The conveying device, as an important component of the carton sealing machine, is responsible for transporting the cartons to be sealed sequentially and stably to the sealing mechanism. Its conveying stability, continuity, and efficiency are key indicators that determine the performance of the carton sealing machine.

[0003] However, traditional carton sealing machines mostly use a single-line conveyor mode, which transports cartons sequentially to the sealing station via a single conveyor belt. But with the acceleration of production pace and the diversification of carton specifications, single-line conveyor devices have gradually revealed obvious limitations. First, when sealing cartons of different specifications is required, single-line conveyors need to frequently stop to adjust equipment parameters, leading to production interruptions. Second, the continuity of single-line conveyors is limited by the processing speed of a single sealing mechanism. In high-capacity demand scenarios, problems such as carton accumulation and conveyor jamming are prone to occur, which restricts the overall packaging efficiency.

[0004] Therefore, it is necessary to provide a dual-line alternating conveyor for a carton sealing machine to solve the above problems.

[0005] It should be noted that the information disclosed in this background section is only for understanding the background technology of this application concept, and therefore may include information that does not constitute prior art. Utility Model Content

[0006] Based on the aforementioned problems in the existing technology, the problem to be solved by this application is to provide a dual-line alternating conveyor device for a carton sealing machine, which solves the problem that when sealing cartons of different specifications is required, single-line conveying requires frequent shutdowns to adjust equipment parameters, resulting in production interruptions, and the continuity of single-line conveying is limited by the processing speed of a single sealing mechanism. In high-capacity demand scenarios, problems such as carton accumulation and conveying jams are prone to occur, which restrict the overall packaging efficiency.

[0007] The technical solution adopted by this application to solve its technical problem is: a dual-line alternating conveying device for a carton sealing machine, including a reinforcing base, an adjusting component and a limiting component are provided on the reinforcing base, a driving source is connected to the inner side of the bottom end of the reinforcing base, and a positioning groove is opened on the inner side of the top end of the reinforcing base. The surface of the adjustment component is electrically connected to the power output end of the drive source to drive the adjustment component to perform alternating delivery; The surface of the limiting component is connected to the surface of the adjusting component to provide support for the adjusting component.

[0008] Furthermore, the adjustment assembly includes a reciprocating lead screw, a fixed plate, and two support rods. The reciprocating lead screw is disposed on the power output end of the drive source. A reciprocating screw groove is formed on the surface of the reciprocating lead screw. A locking block is slidably connected to the inner side of the reciprocating screw groove. A fixed block is connected to the top of the locking block. A support plate is connected to the surface of the fixed block. The fixed plate is disposed on the top of the support plate. Two conveyor frame bodies are connected to the top of the fixed plate. Both support rods are disposed on the inner side of the reinforcement base.

[0009] Furthermore, one end of the reciprocating lead screw is rotatably connected to the inner wall of the front of the reinforcing base via a bearing.

[0010] Furthermore, the surface of the locking block engages with the inner side of the reciprocating thread groove, and the inner side of the locking block is slidably connected to the surfaces of the two support rods.

[0011] Furthermore, the longitudinal section of the support plate is rectangular, the longitudinal section of the positioning groove is rectangular, and the surface of the support plate slides and engages with the inner side of the positioning groove.

[0012] Furthermore, the bottom end of the fixing plate is slidably connected to the bottom end of the reinforcing base.

[0013] Furthermore, the limiting component includes two limiting slide rails, both of which are disposed at the top of the reinforcing base, and two limiting slide grooves are formed at the bottom of the fixing plate.

[0014] Furthermore, the longitudinal section of the limiting slide rail and the longitudinal section of the limiting slide groove are both "I" shaped, and the surfaces of the two limiting slide rails respectively slide and engage with the inner sides of the two limiting slide grooves.

[0015] The beneficial effects of this application are as follows: The dual-line alternating conveyor device for a carton sealing machine provided by this application facilitates the rotation of the reciprocating screw through the drive source, and facilitates the reciprocating translation of the clamping block in the reciprocating groove opened on its surface through the reciprocating screw, thereby facilitating the alternating conveying position of the two conveyor frames. The dual-line setting eliminates the need for frequent machine stops to adjust equipment parameters, avoiding production interruptions. The two support rods facilitate the improvement of the stability of the clamping block movement, and the limiting slide rail with a longitudinal section of "I" shape further improves the stability of the fixed plate movement, thus assisting in improving the stability of the two conveyor frames during alternating use and conveying operations.

[0016] In addition to the purposes, features, and advantages described above, this application has other purposes, features, and advantages. A further detailed description of this application will be provided below with reference to the figures. Attached Figure Description

[0017] The accompanying drawings, which form part of this application, are used to provide a further understanding of this application. The illustrative embodiments and descriptions of this application are used to explain this application and do not constitute an undue limitation of this application. In the drawings: Figure 1 This is a cross-sectional schematic diagram of a dual-line alternating conveyor device for a carton sealing machine according to this application; Figure 2 This is an overall schematic diagram of a dual-line alternating conveyor device for a carton sealing machine according to this application; Figure 3 For this application Figure 2 A magnified structural diagram at point A; Figure 4 This is a partial bottom view of a dual-line alternating conveyor device for a carton sealing machine according to this application; The following are the labeling elements in the figure: 1. Reinforcing base; 2. Adjusting assembly; 21. Reciprocating screw; 22. Locking block; 23. Fixing block; 24. Support plate; 25. Fixing plate; 26. Conveyor frame body; 27. Support rod; 3. Limiting assembly; 31. Limiting slide rail; 32. Limiting slide groove; 4. Drive source; 5. Positioning groove. Detailed Implementation

[0018] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0019] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0020] like Figure 1-4 As shown, this application provides a dual-line alternating conveyor device for a carton sealing machine, including a reinforcing base 1, an adjusting component 2 and a limiting component 3 on the reinforcing base 1, a drive source 4 connected to the inner side of the bottom end of the reinforcing base 1, and a positioning groove 5 opened on the inner side of the top end of the reinforcing base 1, which facilitates the improvement of the accuracy of the movement of the two conveyor frame bodies 26 and avoids the occurrence of skewing. The surface of the regulating component 2 is poweredly connected to the power output end of the drive source 4 to drive the regulating component 2 to perform alternating delivery; The surface of the limiting component 3 is connected to the surface of the adjusting component 2 to provide support for the adjusting component 2.

[0021] The adjusting assembly 2 includes a reciprocating screw 21, a fixed plate 25, and two support rods 27. The reciprocating screw 21 is located on the power output end of the drive source 4. A reciprocating screw groove is formed on the surface of the reciprocating screw 21. A locking block 22 is slidably connected to the inner side of the reciprocating screw groove, which facilitates the reciprocating sliding of the locking block 22 inside the reciprocating screw groove. A fixed block 23 is connected to the top of the locking block 22. A support plate 24 is connected to the surface of the fixed block 23. The fixed plate 25 is located at the top of the support plate 24. Two conveyor frame bodies 26 are connected to the top of the fixed plate 25, which facilitates alternating conveying. Both support rods 27 are located inside the reinforcing base 1.

[0022] One end of the reciprocating screw 21 is rotatably connected to the inner wall of the front of the reinforcing seat 1 via a bearing, which improves the rotational stability of the reciprocating screw 21.

[0023] The surface of the locking block 22 engages with the inner side of the reciprocating thread groove, and the inner side of the locking block 22 is slidably connected to the surfaces of the two support rods 27, which improves the stability of the translational movement of the locking block 22 and avoids the locking block 22 from tilting.

[0024] The longitudinal section of the support plate 24 is rectangular, the longitudinal section of the positioning groove 5 is rectangular, and the surface of the support plate 24 slides and engages with the inner side of the positioning groove 5, which facilitates improving the accuracy of the sliding engagement.

[0025] The bottom end of the fixing plate 25 is slidably connected to the bottom end of the reinforcing base 1, which provides support for the fixing plate 25 and prevents the fixing plate 25 from being suspended.

[0026] The limiting component 3 includes two limiting slide rails 31, both of which are located at the top of the reinforcing base 1. The bottom end of the fixing plate 25 has two limiting slide grooves 32 to facilitate contact with the limiting slide rails 31.

[0027] The longitudinal section of the limiting slide rail 31 and the longitudinal section of the limiting slide groove 32 are both "I" shaped. The surfaces of the two limiting slide rails 31 slide and engage with the inner sides of the two limiting slide grooves 32 respectively, which helps to improve the stability of the translation of the fixed plate 25.

[0028] Working principle: Initially, the two conveyor frames 26 are positioned so that the rear conveyor frame 26 corresponds to the reference conveying route. When it is necessary to alternate between the two conveyor frames 26, the drive source 4 is activated, causing the reciprocating screw 21 to rotate. The reciprocating screw 21 then drives the locking block 22 to move into the reciprocating groove on its surface. Figure 1The rearward movement, as shown, causes the front conveyor body 26 to gradually replace the rear conveyor body 26. The rear conveyor body 26 itself moves further backward. After the front conveyor body 26 corresponds to the reference conveyor line, the drive source 4 can be stopped. The dual-line setting does not require frequent shutdowns to adjust equipment parameters, thus avoiding production interruptions. Similarly, the positions of the two conveyor frame bodies 26 need to be alternated. Even when the rear conveyor frame body 26 is reset and moved forward, the reciprocating screw 21 continues to rotate through the drive source 4. There is no need to adjust the clockwise or counterclockwise rotation of the reciprocating screw 21. At this time, the reciprocating screw 21 drives the locking block 22 to reset and slide on its surface towards the front, thereby driving the two conveyor frame bodies 26 to alternate. The operation is simple.

[0029] The above are merely preferred embodiments of this application and are not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A dual-line alternating conveyor device for a carton sealing machine, characterized in that: Includes a reinforcing base (1), on which an adjustment component (2) and a limiting component (3) are provided, a driving source (4) is connected to the inner side of the bottom end of the reinforcing base (1), and a positioning groove (5) is opened on the inner side of the top end of the reinforcing base (1). The surface of the adjustment component (2) is connected to the power output end of the drive source (4) to drive the adjustment component (2) to perform alternating delivery; The surface of the limiting component (3) is connected to the surface of the adjusting component (2) to provide support for the adjusting component (2).

2. The dual-line alternating conveyor device for a carton sealing machine according to claim 1, characterized in that: The adjustment assembly (2) includes a reciprocating screw (21), a fixed plate (25), and two support rods (27). The reciprocating screw (21) is located on the power output end of the drive source (4). A reciprocating screw groove is provided on the surface of the reciprocating screw (21). A locking block (22) is slidably connected to the inner side of the reciprocating screw groove. A fixing block (23) is connected to the top of the locking block (22). A support plate (24) is connected to the surface of the fixing block (23). The fixing plate (25) is located at the top of the support plate (24). Two conveyor frame bodies (26) are connected to the top of the fixing plate (25). The two support rods (27) are both located inside the reinforcing base (1).

3. A dual-line alternating conveyor device for a carton sealing machine according to claim 2, characterized in that: One end of the reciprocating lead screw (21) is rotatably connected to the inner wall of the front of the reinforcing base (1) via a bearing.

4. A dual-line alternating conveyor device for a carton sealing machine according to claim 2, characterized in that: The surface of the locking block (22) engages with the inner side of the reciprocating wire groove, and the inner side of the locking block (22) is slidably connected to the surfaces of the two support rods (27).

5. A dual-line alternating conveyor device for a carton sealing machine according to claim 2, characterized in that: The longitudinal section of the support plate (24) is rectangular, the longitudinal section of the positioning groove (5) is rectangular, and the surface of the support plate (24) slides and engages with the inner side of the positioning groove (5).

6. A dual-line alternating conveyor device for a carton sealing machine according to claim 2, characterized in that: The bottom end of the fixing plate (25) is slidably connected to the bottom end of the reinforcing base (1).

7. A dual-line alternating conveyor device for a carton sealing machine according to claim 2, characterized in that: The limiting component (3) includes two limiting slide rails (31), both of which are located at the top of the reinforcing base (1), and two limiting slide grooves (32) are provided at the bottom of the fixing plate (25).

8. A dual-line alternating conveyor device for a carton sealing machine according to claim 7, characterized in that: The longitudinal section of the limiting slide rail (31) and the longitudinal section of the limiting slide groove (32) are both "I" shaped, and the surfaces of the two limiting slide rails (31) are respectively slidably engaged with the inner sides of the two limiting slide grooves (32).

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