Container shaping mechanism for can processing

Abstract

The utility model relates to the technical field of can processing, and discloses a container shaping mechanism for can processing, which comprises a conveying bed, a device plate, a telescopic cylinder, a device support, a floating block and a shaping block, two conveying belts are arranged on the conveying bed at intervals, the device plate is arranged on the conveying bed, the telescopic cylinder is vertically arranged on the device plate, and the floating block is arranged on the device support. A push plate is fixed to the tail end of an output shaft of the telescopic air cylinder and arranged between the two conveying belts, the push plate and the two conveying belts can be located on the same plane, the device support is arranged on the conveying bed, the floating block is limited to move up and down on the device support and arranged over the push plate, a sliding groove is formed in the periphery of the floating block, and the shaping blocks are arranged on the two sides of the floating plate. The upper ends of the shaping blocks are limited on the device support to move left and right, protrusions are arranged on the sides, close to the floating blocks, of the shaping blocks and embedded in the sliding grooves, and the push plate ascends to push the floating blocks upwards to drive the two shaping blocks to be away from each other.

Description

Technical Field

[0001] This utility model relates to the field of canning technology, and more specifically, to a container shaping mechanism for canning. Background Technology

[0002] Canned food is a sealable container made of sheet metal, glass, plastic, cardboard, or a combination of these materials. It contains commercially available food that has undergone specific processing to achieve commercial sterility and can be kept at room temperature for a relatively long time without spoiling. This type of packaged food is called canned food. Most existing canned food containers are made of aluminum alloy. During the production process, the container is first processed into a ring structure. Then, the aluminum alloy ring structure is cut to a standard height. The ring aluminum alloy needs to be shaped into a specified shape. Traditional canned food container shaping mechanisms are relatively complex and costly. Therefore, this utility model provides a container shaping mechanism for canned food processing. Summary of the Invention

[0003] In order to overcome the shortcomings of the existing technology, this utility model provides a container shaping mechanism for canning, which has the advantage of convenient operation.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a container shaping mechanism for canning, comprising: a conveyor bed, wherein two conveyor belts are spaced apart on the conveyor bed;

[0005] A device plate, the device plate being disposed on the conveyor bed;

[0006] A telescopic cylinder is vertically mounted on the device plate. A push plate is fixed to the end of the output shaft of the telescopic cylinder. The push plate is positioned between two conveyor belts and can be on the same plane as the two conveyor belts.

[0007] A device support, the device support being mounted on the conveyor bed;

[0008] A floating block is provided, which restricts the vertical movement of the device support. The floating block is positioned directly above the push plate, and a sliding groove is provided around the periphery of the floating block.

[0009] Two sets of shaping blocks are arranged on both sides of the floating plate. The upper end of the shaping blocks is restricted to move left and right on the device support. A protrusion is provided on the side of the shaping block near the floating block.

[0010] The protrusion is fitted into the groove, and the rising push plate pushes the floating block upward, causing the two shaping blocks to move away from each other.

[0011] As a preferred embodiment of the present invention, it further includes:

[0012] Several sets of springs, the two ends of which are connected to the sides of the plastic blocks that are close to each other.

[0013] As a preferred embodiment of the present invention, a floating rod is provided on the top of the floating block, and a first baffle is provided on the top of the floating rod, thereby restricting the floating rod to move up and down on the device support.

[0014] As a preferred embodiment of the present invention, two limiting grooves are symmetrically arranged on the device support.

[0015] As a preferred embodiment of the present invention, a connecting rod is provided on the top of the molding block, and two second baffles are arranged parallel to each other on the connecting rod. The two second baffles contact the upper and lower surfaces of the device bracket, and the connecting rod is confined within the limiting groove.

[0016] As a preferred embodiment of the present invention, the limiting groove extends obliquely. When the two plastic blocks approach each other and contact the floating block, the plastic blocks are restricted to the lowest point of the limiting groove. When the two plastic blocks move away from each other, the plastic blocks move obliquely upward.

[0017] As a preferred embodiment of the present invention, the device plate is detachably disposed on the lower surface of both sides of the conveyor bed.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows: the floating block is pushed upward by the push plate, thereby causing the two plastic blocks to gradually move away from each other and shape the annular aluminum alloy structure. When the push plate descends, a spring or an inclined limiting groove is set so that when the push plate is disconnected from the floating block, the two plastic blocks move closer to each other until they return to their original shape. Attached Figure Description

[0019] Figure 1 A schematic diagram of a container shaping mechanism for canning is provided for an embodiment of this utility model;

[0020] Figure 2 A schematic diagram of the device support structure provided for an embodiment of this utility model;

[0021] Figure 3 A schematic diagram of another device support structure provided for an embodiment of this utility model.

[0022] In the diagram: 1. Conveyor bed; 100. Conveyor belt; 2. Device plate; 3. Telescopic cylinder; 300. Push plate; 4. Device bracket; 400. Limiting groove; 5. Floating block; 500. Slide groove; 510. Floating rod; 520. First baffle; 6. Shaping block; 600. Protrusion; 610. Connecting rod; 620. Second baffle; 7. Spring. Detailed Implementation

[0023] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0024] Example

[0025] like Figure 1-3 As shown, this utility model provides a container shaping mechanism for canning, including: a conveyor bed 1, a device plate 2, a telescopic cylinder 3, a device support 4, a floating block 5, and a shaping block 6. Two conveyor belts 100 are spaced apart on the conveyor bed 1. The device plate 2 is mounted on the conveyor bed 1. The telescopic cylinder 3 is vertically mounted on the device plate 2. A push plate 300 is fixed to the end of the output shaft of the telescopic cylinder 3. The push plate 300 is positioned between the two conveyor belts 100 and can be on the same plane as the two conveyor belts 100. The device support 4 is mounted on the conveyor bed 1. The floating block 5 is restricted to move up and down on the device support 4. The floating block 5 is positioned directly above the push plate 300. A groove 500 is provided around the floating block 5. The shaping block 6 is positioned on both sides of the floating plate. The upper end of the shaping block 6 is restricted to move left and right on the device support 4. A protrusion 600 is provided on the side of the shaping block 6 near the floating block 5. The protrusion 600 is embedded in the groove 500. When the push plate 300 rises, it pushes the floating block 5 upward, causing the two shaping blocks 6 to move away from each other. The preferred device plate 2 is detachably mounted on the lower surface of both sides of the conveyor bed 1. In the initial state, the push plate 300 and the two conveyor belts 100 are in the same plane. The annular aluminum alloy structure is placed on one of the conveyor belts 100 on the conveyor bed 1. When the annular aluminum alloy structure moves onto the push plate 300, the telescopic cylinder 3 is driven to lift the push plate 300 upward. The push plate 300 lifts the annular aluminum alloy structure, and the annular aluminum alloy gradually covers the two shaping blocks 6 and a floating block 5. After the push plate 300 contacts the floating block 5, it moves upward. The cooperation between the slide groove 500 and the protrusion 600 causes the two shaping block 6 components to move away, opening the annular aluminum alloy structure to form the predetermined structure, thereby completing the shaping of the can container.

[0026] It should be noted that, as Figure 1-3 As shown, the protrusion 600 has an inverted triangular structure, and the shape of the groove 500 is defined by the outer edge of the protrusion 600. The upward movement of the floating block 5 can drive the protrusion 600 to gradually move away from the groove 500.

[0027] In this embodiment, as Figure 2As shown, it also includes: several sets of springs 7, with both ends of the springs 7 connected to the sides of the shaping blocks 6 that are close to each other. With the springs 7 set, after the annular aluminum alloy structure is shaped into a predetermined structure, the telescopic cylinder 3 moves down to drive the material down. Under the action of the springs 7, the two shaping blocks 6 gradually approach each other until they are attached to both sides of the floating block 5. Since the annular aluminum alloy structure is stretched by the shaping blocks 6, both ends of the annular aluminum alloy structure can contact the two transmission belts, thereby allowing the shaped annular aluminum alloy structure to move out of the conveyor bed 1.

[0028] In this embodiment, a floating rod 510 is provided on the top of the floating block 5, and a first baffle 520 is provided on the top of the floating rod 510. The floating rod 510 is restricted to move up and down on the device support 4. Two limiting grooves 400 are symmetrically provided on the device support 4. A connecting rod 610 is provided on the top of the molding block 6, and two second baffles 620 are provided parallel and spaced on the connecting rod 610. The two second baffles 620 contact the upper and lower surfaces of the device support 4, and the connecting rod 610 is restricted within the limiting grooves 400. Figure 3 As shown, the limiting groove 400 preferably extends obliquely. When the two plastic blocks 6 approach each other and contact the floating block 5, the plastic blocks 6 are restricted to the lowest point of the limiting groove 400. When the two plastic blocks 6 move away from each other, the plastic blocks 6 move obliquely upward. The structure of the limiting groove 400 is set in an inclined shape, so that as the floating block 5 gradually descends, the two plastic blocks 6 are affected by their own gravity and gradually slide towards the floating block 5. It should be noted that when the limiting groove 400 is set in an oblique direction, the side of the second baffle 620 near the device support 4 is set in an arc shape to facilitate the movement of the plastic blocks 6.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0030] Although embodiments of the 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 invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A container shaping mechanism for canning, characterized in that, include: A conveyor bed, wherein two conveyor belts are spaced apart on the conveyor bed; A device plate, the device plate being disposed on the conveyor bed; A telescopic cylinder is vertically mounted on the device plate. A push plate is fixed to the end of the output shaft of the telescopic cylinder. The push plate is positioned between two conveyor belts and can be on the same plane as the two conveyor belts. A device support, the device support being mounted on the conveyor bed; A floating block is provided, which restricts the vertical movement of the device support. The floating block is positioned directly above the push plate, and a sliding groove is provided around the periphery of the floating block. Two sets of shaping blocks are arranged on both sides of the floating block. The upper end of the shaping blocks is restricted to move left and right on the device support. A protrusion is provided on the side of the shaping block near the floating block. The protrusion is fitted into the groove, and the rising push plate pushes the floating block upward, causing the two shaping blocks to move away from each other.

2. The container shaping mechanism for canning according to claim 1, characterized in that, Also includes: Several sets of springs, the two ends of which are connected to the sides of the plastic blocks that are close to each other.

3. The container shaping mechanism for canning according to claim 1, characterized in that, A floating rod is provided on the top of the floating block, and a first baffle is provided on the top of the floating rod. The floating rod is restricted to move up and down on the device support.

4. The container shaping mechanism for canning according to claim 1, characterized in that, Two limiting grooves are symmetrically arranged on the device support.

5. The container shaping mechanism for canning according to claim 4, characterized in that, A connecting rod is provided on the top of the plastic block, and two second baffles are arranged parallel to each other on the connecting rod. The two second baffles contact the upper and lower surfaces of the device bracket, and the connecting rod is confined within the limiting groove.

6. The container shaping mechanism for canning according to claim 4, characterized in that, The limiting groove extends obliquely. When the two plastic blocks approach each other and contact the floating block, the plastic blocks are restricted to the lowest point of the limiting groove. When the two plastic blocks move away from each other, the plastic blocks move obliquely upward.

7. The container shaping mechanism for canning according to claim 1, characterized in that, The device plate is detachably mounted on the lower surface of both sides of the conveyor bed.

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