Positioning mechanism of can sealing machine

Abstract

The utility model relates to the technical field of can sealing machines, in particular to a can sealing machine positioning mechanism which comprises a working table, a lifting assembly and a positioning assembly, supporting legs are arranged at the four corners of the working table, the lifting assembly comprises side plates, a bottom plate, a lifter and a lifting plate, and two sets of symmetrically-arranged side plates are arranged below the working table. A bottom plate is arranged below the side plate, the lifting assembly is matched with the positioning assembly to fix materials on the workbench, the upper portion of the positioning assembly protrudes out of the workbench along with rising of the lifting plate, and the positioning assembly conducts centering feeding clamping on the materials. The sliding block drives the centering plate on the supporting plate to move towards the end away from the center of the workbench, finally, the upper portion of the centering plate is flush with the upper surface of the workbench, feeding and discharging of materials are facilitated, meanwhile, the supporting plate is detachably connected with the sliding block, dismounting, maintaining, checking and replacing are convenient, and the service life of equipment is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of can sealing machines, in particular to a positioning mechanism for a can sealing machine. Background Art

[0002] A can seamer is a mechanical device used to seal cans or containers. It is commonly used in the food and beverage industry to ensure that the packaged products are sealed and preserved. Can seamers can be adjusted to suit different types and sizes of cans according to different needs and specifications. The positioning mechanism of the can seamer is used to fix the material and ensure the stability of the can;

[0003] The traditional positioning mechanism of the can sealing machine is placed above the table and is used to clamp materials of a certain specification, which limits the direction of the material when it is fed in and removed. In addition, the positioning mechanism is not convenient for disassembly, maintenance and inspection, and is inconvenient to use. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a positioning mechanism for a can sealing machine.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a can sealing machine positioning mechanism, comprising a workbench, a lifting assembly and a positioning assembly, the workbench is provided with legs at four corners, the lifting assembly comprises side panels, a bottom plate, a lifter and a lifting plate, two groups of symmetrically arranged side panels are provided below the workbench, a bottom plate is provided below the side plate, the upper and lower ends of the lifter are respectively connected to the center of the lifting plate and the center of the bottom plate, the positioning assembly comprises a first spring, a slider, a support plate, a centering plate and an inclined plate, a plurality of groups of evenly arranged slide grooves are provided above the lifting plate, the slider and the first spring are provided in the slide groove, the two ends of the first spring are respectively connected to one end of the slide groove close to the center of the lifting plate and the slider, the support plate is provided above the slider, the inclined plate is provided below the workbench, the support plate is provided with an inclined surface matched with the inclined plate, the centering plate is provided above the support plate, a sliding hole matched with the slide groove is provided on the workbench, and the centering plate is matched with the sliding hole.

[0008] In order to ensure the stability of the centering plate feeding, the utility model is improved in that the inclined plates are symmetrically arranged on both sides of the sliding hole.

[0009] In order to provide clamping buffer protection for the material, the utility model is improved in that a buffer pad is further arranged on one side of the centering plate close to the center of the workbench.

[0010] Preferably, a mounting groove is provided above the centering plate, and a mounting block matched with the mounting groove is provided on the buffer pad, and both the mounting block and the mounting groove are T-shaped.

[0011] In order to ensure the stability of the operation of the slider, the utility model is improved in that a support rod is further provided on the side of the slider away from the first spring, and the support rod passes through the lifting plate.

[0012] In order to facilitate the disassembly and assembly of the support plate, the utility model is improved in that the support plate and the slider are arranged to be detachably connected, an insertion block is arranged under the support plate, a slot is arranged on the slider, movable grooves are symmetrically arranged on both sides of the insertion block, a second spring, a telescopic rod and an auxiliary block are arranged in the movable groove, the second spring is sleeved on the telescopic rod, both ends of the second spring and the telescopic rod are respectively connected to the inner wall of the movable groove and the auxiliary block, auxiliary grooves are arranged on both sides of the slot, and the auxiliary block is hemispherical.

[0013] Preferably, the side panels are also provided with reinforcing ribs for supporting the centering plate.

[0014] Preferably, the lifting plate is also provided with a chip leakage hole penetrating through the slide groove.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a can sealing machine positioning mechanism, which has the following beneficial effects:

[0017] The positioning mechanism of the can sealing machine fixes the material on the workbench through the cooperation of the lifting component with the positioning component. As the lifting plate rises, the upper part of the positioning component protrudes above the workbench and clamps the material for centering feeding. When the lifting plate descends, the slider drives the centering plate on the support plate to move toward the end away from the center of the workbench under the left and right of the first spring, and finally the upper part of the centering plate is flush with the upper surface of the workbench, which is convenient for feeding and discharging materials. At the same time, the support plate and the slider are detachably connected, which is convenient for disassembly, maintenance, inspection and replacement, and ensures the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main view of the structure of the utility model in a clamping state;

[0019] Figure 2 This is a schematic diagram of the utility model structure without a workbench and outriggers;

[0020] Figure 3 This is a schematic diagram of the front view of the structure of the utility model in an unclamped state;

[0021] Figure 4 It is a partial explosion schematic diagram of the structure of the utility model;

[0022] Figure 5 The utility model structure Figure 4 A partial enlarged schematic diagram is shown in the figure.

[0023] In the figure: 1. workbench; 2. support legs; 3. side panels; 4. bottom panel; 5. lifter; 6. lifter plate; 7. first spring; 8. slider; 9. support plate; 10. centering plate; 11. inclined plate; 12. inclined plane; 13. buffer pad; 14. mounting block; 15. support rod; 16. insert block; 17. second spring; 18. telescopic rod; 19. auxiliary block; 20. reinforcing rib; 21. chip leakage hole. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-5 A can sealing machine positioning mechanism, comprising a workbench 1, a lifting assembly and a positioning assembly, wherein the workbench 1 is provided with legs 2 at four corners, the lifting assembly comprises side panels 3, a bottom panel 4, a lifter 5 and a lifting plate 6, two groups of symmetrically arranged side panels 3 are provided below the workbench 1, a bottom panel 4 is provided below the side panels 3, the lifter 5 is connected at the upper and lower ends to the center of the lifting plate 6 and the center of the bottom panel 4 respectively, the positioning assembly comprises a first spring 7, a slider 8, a support plate 9, a centering plate 10 and an inclined plate 11, and a plurality of A group of evenly arranged slide grooves are provided in the slide grooves, and the slider 8 and the first spring 7 are respectively connected to the center end of the slide groove close to the lifting plate 6 and the slider 8 at two ends, the support plate 9 is provided above the slider 8, the inclined plate 11 is provided below the workbench 1, the support plate 9 is provided with an inclined surface 12 matched with the inclined plate 11, the centering plate 10 is provided above the support plate 9, and the workbench 1 is provided with a sliding hole matched with the slide groove, and the centering plate 10 is matched with the sliding hole.

[0026] In actual use, the legs 2 provide stable support for the workbench 1. A side plate 3 is also provided under the workbench 1. A bottom plate 4 is provided under the side plate 3 to provide stable support for the lifter 5. Initially, the lifter 5 is in a retracted state. At this time, the top of the centering plate 10 is flush with the workbench 1. The gap between several groups of centering plates 10 is the largest. When the material is placed on the workbench 1, the lifter 5 is started. The lifter 5 uses a cylinder. The lifter 5 drives the lifting plate 6 to rise. When the inclined surface 12 of the support plate 9 contacts the inclined plate 11, as the lifting plate 6 is further The lifting plate 6 is moved upwards, and the slider 8 under the support plate 9 squeezes the spring to perform centering operation on the centering plate 10 and clamp the material. When the canning operation is completed, the lifter 5 drives the lifting plate 6 to descend, and the spring drives the slider 8 to reset until the top of the centering plate 10 is flush with the workbench 1, which is convenient for unloading and subsequent loading. The side plate 3 is also provided with a reinforcing rib 20 for supporting the centering plate 10 to ensure the stability of the centering plate 10. The lifting plate 6 is also provided with a chip leakage hole 21 that passes through the slide groove to prevent foreign matter from affecting the feeding of the first spring 7.

[0027] In this embodiment, the inclined plates 11 are symmetrically arranged on both sides of the sliding hole to ensure the stability of the support plate 9 in operation.

[0028] During actual use, it is necessary to provide centering clamping protection for the material. A buffer pad 13 is also provided on the centering plate 10 near the center of the workbench 1. A mounting groove is provided above the centering plate 10. A mounting block 14 adapted to the mounting groove is provided on the buffer pad 13. The mounting block 14 and the mounting groove are both T-shaped. The buffer pad 13 is connected to the centering plate 10 through the mounting block 14, which is convenient for disassembly and assembly and has a good protective effect.

[0029] If the slider 8 is supported and moved only by the first spring 7 , a support rod 15 is further provided on the side of the slider 8 away from the first spring 7 . The support rod 15 passes through the lifting plate 6 to prevent the slider 8 from tilting.

[0030] In actual use, it is necessary to assemble the support plate 9 of the corresponding slope inclined surface 12 according to the needs in order to ensure the feeding efficiency, and it is also necessary to facilitate the disassembly and assembly of the support plate 9. For this purpose, the support plate 9 and the slider 8 are arranged to be detachably connected, and an insert block 16 is arranged under the support plate 9, and a slot is arranged on the slider 8. Active grooves are symmetrically arranged on both sides of the insert block 16, and a second spring 17, a telescopic rod 18 and an auxiliary block 19 are arranged in the active groove. The second spring 17 is sleeved on the telescopic rod 18, and both ends of the second spring 17 and the telescopic rod 18 are respectively connected to the inner wall of the active groove and the auxiliary block 19, and auxiliary grooves are arranged on both sides of the slot. The auxiliary block 19 is hemispherical. When the lifting plate 6 is in a lower state, the insert block 16 is inserted into the slot. When the active slot is aligned with the auxiliary slot, the second spring 17 drives the auxiliary block 19 to be inserted into the auxiliary slot to complete the assembly, and the telescopic rod 18 provides stable support for the auxiliary block 19.

[0031] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0032] Reference to "embodiment" herein means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present application. The term "embodiment" appearing in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or association with other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the various technical features mentioned in the embodiments can be combined in any way to form a corresponding implementable technical solution.

[0033] Unless otherwise defined, the technical terms used in this document have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms in this document is only for describing specific embodiments and is not intended to limit this application.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A can seamer positioning mechanism, comprising a workbench (1), a lifting assembly and a positioning assembly, characterized in that: The workbench (1) is provided with supporting legs (2) at four corners, the lifting assembly comprises side panels (3), a bottom panel (4), a lifter (5) and a lifting plate (6), two groups of symmetrically arranged side panels (3) are provided below the workbench (1), a bottom panel (4) is provided below the side panels (3), the upper and lower ends of the lifter (5) are respectively connected to the center of the lifting plate (6) and the center of the bottom panel (4), the positioning assembly comprises a first spring (7), a slider (8), a support plate (9), a centering plate (10) and an inclined plate (11), a plurality of groups of evenly arranged slide grooves are provided above the lifting plate (6), the The slide block (8) and the first spring (7) are arranged in the slide groove, and the two ends of the first spring (7) are respectively connected to the end of the slide groove close to the center of the lifting plate (6) and the slide block (8), the support plate (9) is arranged above the slide block (8), the inclined plate (11) is arranged below the workbench (1), the support plate (9) is provided with an inclined surface (12) matched with the inclined plate (11), the centering plate (10) is arranged above the support plate (9), and the workbench (1) is provided with a sliding hole matched with the slide groove, and the centering plate (10) is matched with the sliding hole.

2. A can seamer positioning mechanism according to claim 1, characterized in that: The inclined plates (11) are symmetrically arranged on both sides of the sliding hole.

3. A can seamer positioning mechanism according to claim 2, characterized in that: A buffer pad (13) is also provided on one side of the centering plate (10) close to the center of the workbench (1).

4. A can seamer positioning mechanism according to claim 3, characterized in that: A mounting groove is arranged above the centering plate (10), and a mounting block (14) adapted to the mounting groove is arranged on the buffer pad (13); the mounting block (14) and the mounting groove are both T-shaped.

5. A can seamer positioning mechanism according to claim 4, characterized in that: A support rod (15) is also provided on the side of the sliding block (8) away from the first spring (7), and the support rod (15) passes through the lifting plate (6).

6. A can seamer positioning mechanism according to claim 5, characterized in that: The support plate (9) and the slider (8) are arranged to be detachably connected, an insert block (16) is arranged below the support plate (9), a slot is arranged on the slider (8), movable grooves are symmetrically arranged on both sides of the insert block (16), a second spring (17), a telescopic rod (18) and an auxiliary block (19) are arranged in the movable groove, the second spring (17) is sleeved on the telescopic rod (18), both ends of the second spring (17) and the telescopic rod (18) are respectively connected to the inner wall of the movable groove and the auxiliary block (19), auxiliary grooves are arranged on both sides of the slot, and the auxiliary block (19) is hemispherical.

7. A can seamer positioning mechanism according to claim 6, characterized in that: The side plate (3) is also provided with reinforcing ribs (20) for supporting the centering plate (10).

8. A can seamer positioning mechanism according to claim 7, characterized in that: The lifting plate (6) is also provided with a chip leakage hole (21) penetrating the slide groove.

Images