Conveying channel for conveying aluminum caps and punching and curling forming equipment

Abstract

The utility model provides a conveying channel used for conveying aluminum caps and punching, curling and forming equipment. The conveying channel comprises a plurality of channel plates arranged side by side in the vertical direction, a first side plate and a second side plate, wherein the first side plate and the second side plate are connected to the side edges of the channel plates. A transmission channel is formed between every two adjacent channel plates; a plurality of tenons are arranged on the side face of the channel plate in the length direction of the channel plate, and mortises matched with the tenons are formed in the first side plate and the second side plate. A plurality of tenons are arranged on the side face of the channel plate in the length direction of the channel plate, and mortises matched with the tenons are formed in the first side plate and the second side plate. Through the arrangement of the mortise and tenon joint structure, the channel plate forming the conveying channel can be accurately and stably connected to the first side plate, and the stability of the conveying channel is guaranteed. The problems that in a long-distance and multi-layer transmission channel, a channel plate is inaccurate in positioning and deformed, and consequently the transmission channel is bent and deformed are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum cover forming devices, and more specifically, to a conveying channel for conveying aluminum covers and a punching, curling and forming device. Background Art

[0002] In the production process of easy-open lids, the punching equipment is gradually developing towards multi-mode. At the same time, the transmission channel for transmitting easy-open lids connected to the punching equipment has changed from a single long straight transmission channel to a stacked multi-layer transmission channel, which significantly improves the production efficiency. However, with the increase in the number of modes, the design of the conveying channel has become more complex, with an increase in length and number of layers, and the requirements for processing accuracy and stability have also increased accordingly. The existing conveying channel design often faces problems such as inaccurate positioning and bending deformation when dealing with long-distance and multi-level transmission. These problems not only affect the processing quality of the products, but also increase the maintenance cost and downtime during the production process, reducing the overall production efficiency. Summary of the Utility Model

[0003] In view of this, the purpose of the present utility model is to provide a conveying channel for conveying aluminum covers and a punching, curling and forming device to solve the above problems.

[0004] The present utility model adopts the following solutions:

[0005] The present application provides a conveying channel for conveying aluminum covers, which includes a plurality of channel plates arranged side by side in the vertical direction, and a first side plate and a second side plate connected to the side edges of the channel plates; a transmission channel is formed between two adjacent channel plates; a plurality of tenons are arranged on the side surface of the channel plate along its length direction, and mortises adapted to the tenons are arranged on the first side plate and the second side plate.

[0006] Further, the first side plate is an integral side plate; the second side plate includes a plurality of side positioning plates, which are connected to the side edges of the channel plates at intervals along the conveying direction, and an opening is formed between two side positioning plates; a maintenance cover plate or an observation window is detachably arranged on the opening.

[0007] Further, both the first side plate and the second side plate are integral side plates; an opening is provided on the second side plate; a maintenance cover plate or an observation window is detachably arranged on the opening.

[0008] Further, a fixing plate is arranged on the outer periphery of the opening, and a pull-out groove with an upward opening is formed between the fixing plate and the first side plate; the maintenance cover plate or the observation window is detachably inserted into the pull-out groove.

[0009] Further, the maintenance cover plate or the observation window is fixed by a buckle.

[0010] Further, at least two protruding ribs are provided on one side of the channel plate facing the transmission channel; the ribs are arranged along the entire length in the transmission direction.

[0011] Further, it further includes a conveying plate; the channel plate is formed by arranging two positioning plates longitudinally; the conveying plate is connected to the positioning plate forming the transmission channel, and the conveying plate is provided with the ribs facing the transmission channel.

[0012] Further, the ribs are arc-shaped.

[0013] Further, at one end where the transmission channel is connected to the curling machine opening, a third side plate for adjusting the width of the transmission channel is provided on at least one side.

[0014] The present utility model also provides a punching and curling forming device, including an aluminum lid punching die and an aluminum lid curling machine, and the aluminum lid punching die and the aluminum lid curling machine are used for transporting aluminum lids through the described conveying channel for transporting aluminum lids.

[0015] By adopting the above technical solutions, the present utility model can achieve the following technical effects:

[0016] 1. A plurality of tenons are arranged on the side surface of the channel plate along its length direction, and mortises adapted to the tenons are provided on the first side plate and the first side plate; through the setting of this mortise and tenon structure, the channel plate forming the transmission channel can be accurately and stably connected to the first side plate, ensuring the stability of the transmission channel. It solves the problems such as inaccurate positioning and deformation of the channel plate in a long-distance and multi-level transmission channel, resulting in bending and deformation of the transmission channel.

[0017] 2. The setting of the ribs on the channel plate greatly reduces the friction between the aluminum lid and the channel, reducing scratches on the aluminum lid.

[0018] 3. The setting of the pull-out maintenance cover plate or observation window facilitates timely observation of the conveying situation in the transmission channel and timely dredging in case of blocked lids. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0020] Figure 1 It is a schematic structural diagram of a conveying channel for transporting aluminum lids according to an embodiment of the present utility model;

[0021] Figure 2 is a partial exploded view of a conveying channel for conveying aluminum caps according to an embodiment of the present utility model Figure 1 ;

[0022] Figure 3 is Figure 2 a schematic enlarged view of a detail in

[0023] Figure 4 is a partial exploded view of a conveying channel for conveying aluminum caps according to an embodiment of the present utility model Figure 2 ;

[0024] Figure 5 is a partial exploded view of a conveying channel for conveying aluminum caps according to an embodiment of the present utility model Figure 3 ;

[0025] Figure 6 is a sectional view of a conveying channel for conveying aluminum caps according to an embodiment of the present utility model Figure 1 ;

[0026] Figure 7 is a sectional view of a conveying channel for conveying aluminum caps according to an embodiment of the present utility model Figure 2 ;

[0027] Figure 8 is a schematic diagram of the internal structure of a conveying channel for conveying aluminum caps according to an embodiment of the present utility model;

[0028] Icon: channel plate 1, transmission channel 2, first side plate 3, side positioning plate 4, tenon 5, mortise 6, positioning plate 7, conveying plate 8, rib 9, maintenance cover plate 10, fixing plate 11, buckle 12, third side plate 13, fixing member 14, bolt 15, ventilation hole 16. Detailed implementation manners

[0029] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts fall within the scope of protection of the present utility model. Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the present utility model claimed, but merely represents selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts fall within the scope of protection of the present utility model.

[0030] Embodiment

[0031] Combine Figures 1 to 8 As shown, this embodiment provides a conveying channel for conveying aluminum caps, which includes a plurality of channel plates 1 arranged side by side in the vertical direction, and a first side plate 3 and a second side plate connected to the side of the channel plate 1; a transmission channel 2 is formed between two adjacent channel plates 1; a plurality of tenons 5 are arranged on the side surface of the channel plate 1 along its length direction, and mortises 6 adapted to the tenons 5 are arranged on the first side plate 3 and the second side plate.

[0032] A plurality of tenons 5 are arranged on the side surface of the channel plate 1 along its length direction, and mortises 6 adapted to the tenons 5 are arranged on the first side plate 3 and the first side plate 3; through the setting of this mortise and tenon structure, the channel plate 1 forming the transmission channel 2 can be accurately and firmly connected to the first side plate 3, ensuring the stability of the transmission channel 2. It solves the problems that in the long-distance and multi-level transmission channel 2, the channel plate 1 is misaligned and deformed, resulting in bending and deformation of the transmission channel 2.

[0033] Specifically, in this embodiment, as Figure 6 And Figure 7 Shown, the channel plate 1 is formed by arranging two positioning plates 7 longitudinally, and it forms tenons 5 and other connection structures through processes such as cutting and bending of sheet metal parts, and then is welded to form the channel plate 1. A conveying plate 8 is arranged on the positioning plate 7 forming the transmission channel 2, and ribs 9 are arranged along the entire length in the transmission direction on the conveying plate 8 facing the transmission channel 2; the ribs 9 are arc-shaped and are arranged along the entire length in the transmission direction, and the conveying plate 8 is also made of a thin sheet metal. The ribs 9 can be directly formed by stamping or manual rolling rib processing methods, which is convenient and fast. Preferably, at least two ribs 9 with raised symmetry are arranged on one side of the channel plate 1 facing the transmission channel 2. The setting of the ribs 9 greatly reduces the friction between the aluminum cap and the channel and reduces the abrasion of the aluminum cap. Of course, in other embodiments, the channel plate 1 can also be integrally formed, and the ribs 9 are directly arranged on the surface facing the transmission channel 2.

[0034] In this embodiment, as Figures 1 to 5As shown, the first side plate 3 is an integral side plate; the second side plate includes a plurality of side positioning plates 4 which are connected to the side edge of the channel plate 1 at intervals along the conveying direction, and an opening is formed between two of the side positioning plates 4; a maintenance cover plate 10 or an observation window is detachably arranged on the opening. Similarly, the first side plate 3 and the second side plate are also made of sheet metal, and a mortise groove 6 and other connection structures are formed through processes such as cutting and bending, and then quick positioning and installation are carried out through the mortise groove 6 and the tenon 5. In other embodiments, both the first side plate 3 and the second side plate can be integral side plates; an opening is formed on the second side plate through cutting; a maintenance cover plate 10 or an observation window is detachably arranged on the opening.

[0035] The channel plate 1 and the side plates are formed by cutting and bending stainless steel sheet materials, which have low processing difficulty and low cost; through a plurality of tenons 5 and mortise grooves 6 arranged along the transmission direction on the channel plate 1 and the side plates, precise positioning in subsequent assembly is achieved, which is easy for subsequent welding, ensures the accuracy of the subsequent welding position, and the strength and stability of the transmission channel 2 after welding. It ensures that the long-distance and multi-level conveying channel will not bend and deform.

[0036] In this embodiment, a fixing plate 11 is arranged on the outer periphery of the opening, and a pull-out groove with an upward opening is formed between the fixing plate 11 and the first side plate 3; the maintenance cover plate 10 can be inserted into the pull-out groove from top to bottom and fixed by a buckle 12 on the upper side. The setting of the pull-out type maintenance cover plate 10 or observation window facilitates timely observation of the conveying situation in the transmission channel 2 and timely dredging when it is blocked. In this embodiment, ventilation holes 16 are also arranged on the side plate or the maintenance cover plate 10 placed on the side of the transmission channel 2. Since the conveying channel moves the aluminum cover in the transmission channel 2 by accessing external air flow, the setting of the ventilation holes 16 avoids the formation of extrusion of the air flow in the transmission channel 2 and affects the smooth movement of the aluminum cover at the inlet and outlet of the transmission channel 2.

[0037] In this embodiment, as Figure 8 shown, at least one side of the end of the transmission channel 2 connected to the curling machine port is provided with a third side plate 13 for adjusting the width of the outlet of the transmission channel 2. Specifically, the third side plate 13 is placed in the transmission channel 2, and the side away from the outlet elastically abuts against the side wall of the transmission channel 2; a fixing member 14 is arranged outside the transmission channel 2, and a bolt 15 is screwed on the fixing member 14. The bolt 15 is used to adjust the position of the other side of the third side plate 13 in the transmission channel 2, and thus adjust the width of the outlet of the transmission channel 2.

[0038] The present utility model also provides a punching and curling forming device, which includes an aluminum cover punching die and an aluminum cover curling machine. The aluminum cover is conveyed between the aluminum cover punching die and the aluminum cover curling machine through the above-mentioned conveying channel for conveying the aluminum cover. By adopting this conveying channel, problems such as cover jamming caused by channel deformation during the production process are reduced, the downtime and maintenance cost are lowered, and the overall production efficiency is improved.

[0039] The above is only the preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above embodiments. All technical solutions falling within the idea of the present utility model belong to the protection scope of the present utility model.

[0040] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model.

[0041] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality" means two or more unless otherwise specifically defined.

[0042] In the present utility model, unless otherwise clearly defined and limited, the terms "installed", "connected", "connected with", "fixed", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal connection of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0043] In the present utility model, unless otherwise clearly stipulated and defined, the first feature being “above” or “below” the second feature may include the direct contact between the first and second features, or may also include the situation where the first and second features are not in direct contact but in contact through additional features therebetween. Moreover, the first feature being “above”, “over” and “on top of” the second feature includes that the first feature is directly above and obliquely above the second feature, or merely indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being “under”, “beneath” and “underneath” the second feature includes that the first feature is directly below and obliquely below the second feature, or merely indicates that the horizontal height of the first feature is less than that of the second feature.

Claims

1. A conveying channel for conveying aluminum caps, characterized in that: It includes a plurality of channel plates arranged in parallel along the vertical direction, and a first side plate and a second side plate connected to the side edges of the channel plates; a transmission channel is formed between two adjacent channel plates; a plurality of tenons are arranged on the side faces of the channel plates along their length direction, and the first side plate and the second side plate are provided with tenon grooves adapted to the tenons.

2. The conveying channel for conveying aluminum caps according to claim 1, characterized in that: The first side plate is an integrated side plate; the second side plate includes a plurality of side positioning plates, which are connected to the side edges of the channel plate at intervals along the conveying direction, and an open opening is formed between the two side positioning plates; a maintenance cover or an observation window is detachably provided on the open opening.

3. The conveying channel for conveying aluminum caps according to claim 1, characterized in that: The first side panel and the second side panel are both one-piece side panels; the second side panel is provided with an open opening; the open opening is detachably provided with an inspection cover or an observation window.

4. The conveying channel for conveying aluminum caps according to claim 2 or 3, characterized in that: A fixing plate is arranged at the periphery of the open opening, and a pull-out groove with an upper opening is formed between the fixing plate and the first side plate; the inspection cover plate or the observation window is detachably inserted into the pull-out groove.

5. The conveying channel for conveying aluminum caps according to claim 4, characterized in that: The inspection cover or the observation window is fixed by a buckle.

6. The conveying channel for conveying aluminum caps according to claim 1, characterized in that: At least two raised ribs are arranged on one side of the channel plate facing the transmission channel; the ribs are arranged along the transmission direction.

7. The conveying channel for conveying aluminum caps according to claim 6, characterized in that: It also includes a conveying plate; the channel plate includes two positioning plates arranged in a longitudinal direction; the conveying plate is connected to the positioning plate forming the transmission channel, and the conveying plate is provided with the ribs toward the transmission channel.

8. The conveying channel for conveying aluminum caps according to claim 6 or 7, characterized in that: The ribs are in arc shape.

9. The conveying channel for conveying aluminum caps according to claim 1, characterized in that: At least one side of the end of the transmission channel connected to the crimping machine outlet is provided with a third side plate capable of adjusting the width of the transmission channel outlet.

10. A punching and curling forming device, comprising an aluminum cover punching die and an aluminum cover curling machine, characterized in that: The aluminum cover is conveyed between the aluminum cover punching mold and the aluminum cover curling machine using a conveying channel for conveying aluminum covers as described in any one of claims 1 to 9.

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