A positioning and placing mechanism for a can body

Abstract

The utility model provides a kind of positioning and placing mechanism of tank body, it makes the square tank of pre- bottom hem not produce deviation in jacking or lowering process, ensure that the high yield of square tank obtained by processing. It includes supporting bottom plate;Two sides of the guide edge;And magnetic stripe;The upper surface of the two sides of supporting bottom plate corresponding to the width direction of square tank is respectively fixed with guide edge, the bottom inner side of the guide edge is provided with inner recessed guide groove, the inner recessed guide groove is shaped in the shape setting of the bottom outer convex hem of square tank, the inner side of the guide edge corresponds to the upper portion of the inner recessed guide groove and is provided with a inner recessed long slot, the magnetic stripe is tightly embedded in the inner recessed long slot, the inner surface of the magnetic stripe is not convex to the corresponding inner side of the guide edge, and the interval distance of the two guide edges corresponds to the width of square tank.

Description

Technical Field

[0001] This utility model relates to the technical field of square tank conveying, specifically a tank positioning and placement mechanism. Background Technology

[0002] In the existing manufacturing process of square cans, the cans need to be transported along a conveyor line. When the cans are transported to the corresponding workstation, the base at the corresponding workstation needs to lift the can so that the upper processing mechanism (including but not limited to the winding, expansion cone, and bottom sealing workstation mechanism) can operate. During this process, it is necessary to ensure that the position of the square can is stable and reliable. However, the existing base is only a single support plane, and in the actual lifting process, the square can will shift. Therefore, there is an urgent need to develop a positioning and placement mechanism that ensures that the square can does not shift during the lifting or lowering process. Utility Model Content

[0003] To address the aforementioned issues, this invention provides a positioning and placement mechanism for cans, which ensures that pre-rolled square cans do not shift during lifting or lowering, thus guaranteeing a high yield rate for the processed square cans.

[0004] A positioning and placement mechanism for a tank, characterized in that it includes:

[0005] Support base plate;

[0006] Guide strips on both sides;

[0007] And magnetic strips;

[0008] Guide strips are fixed to the upper surfaces of the supporting base plate on both sides corresponding to the width of the square can. A concave guide groove is provided on the inner bottom side of the guide strip. The concave guide groove is shaped to mimic the outwardly convex rolled edge of the bottom of the square can. A concave elongated groove is provided on the inner side of the guide strip corresponding to the upper part of the concave guide groove. The magnetic strip is tightly embedded in the concave elongated groove. The inner surface of the magnetic strip does not protrude outward from the corresponding inner side of the guide strip. The spacing between the two guide strips is set to correspond to the width of the square can.

[0009] Its further features are:

[0010] The inner sides of the guide strip are provided with guide flared edges at both ends, which facilitates the reliable feeding or feeding of the square tank.

[0011] The guide strip is made of nylon to ensure it will not wear down the square can.

[0012] The guide strip is provided with two sets of positioning holes that penetrate in the thickness direction. After the fastening bolts pass through the positioning holes, they are fixed to the corresponding mounting holes of the support base plate, which ensures that the guide strip is quick and easy to install.

[0013] The support base plate has several sets of recessed countersunk holes arranged on its surface. The recessed countersunk holes include large radial holes in the upper layer and small radial holes in the lower layer in the thickness direction. Magnetic rings are plugged into the recessed countersunk holes as needed.

[0014] The magnetic ring is embedded in the radial large hole, and the pressure plate is pressed onto the upper surface of the magnetic ring. The back of the pressure plate is provided with a positioning screw hole. The connecting bolt passes through the radial small hole and the magnetic ring from bottom to top and is then fastened to the positioning screw hole of the pressure plate. The bolt head of the connecting bolt is close to the back of the support base plate, which ensures that the magnetic ring is assembled stably and reliably.

[0015] The magnetic rings are arranged according to the shape of the bottom of the square can. The magnetic rings are used to reliably adhere to the bottom of the square can, ensuring that the square can will not shift its position due to shaking or bumping after it is transported to its destination.

[0016] With this invention, the square can is inserted between the guide strips on both sides by the stepping can-holding structure. The height direction of the square can is reliably positioned by the concave guide groove, and the corresponding area of ​​the bottom of the square can is reliably attracted by the magnetic strip. This ensures that the square can will not shift its position due to tilting, bumping, or shaking during the lifting and lowering process. It also ensures that the square can with pre-rolled bottom edges will not be misaligned during the lifting or lowering process, thus ensuring a high yield of the processed square cans. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0018] Figure 2 A cross-sectional view of the present invention.

[0019] Figure 3 This is a schematic diagram illustrating how the square tank is reliably positioned according to this utility model;

[0020] The names corresponding to the serial numbers in the diagram are as follows:

[0021] Support base plate 10, concave countersunk hole 11, radial large hole 111, radial small hole 112, connecting hole 12, guide strip 20, concave guide groove 21, concave elongated groove 22, positioning hole 23, inner side edge 201, guide flared edge 202, magnetic strip 30, square can 40, bottom convex rolled edge 41, fastening bolt 50, magnetic ring 60, pressure plate 70, connecting bolt 80, bolt head 81, lower shaft 90. Detailed Implementation

[0022] A positioning and placement mechanism for a tank, see Figures 1-3 It includes a supporting base plate 10, guide strips 20 on both sides, and magnetic strips 30;

[0023] The central area of ​​the support base plate 10 is provided with several connecting holes 12 for fixing the lower shaft 90. Guide strips 20 are respectively fixed on the upper surfaces of the two sides of the support base plate 10 corresponding to the width direction of the square can 40. The bottom inner side of the guide strip 20 is provided with a concave guide groove 21. The concave guide groove 21 is shaped to mimic the shape of the bottom convex rolled edge 41 of the square can 40. The inner side of the guide strip 20 is provided with a concave elongated groove 22 corresponding to the upper part of the concave guide groove 21. The magnetic strip 30 is tightly embedded in the concave elongated groove 22. The inner surface of the magnetic strip 30 does not protrude outward from the corresponding inner side 201 of the guide strip 20. The spacing between the two guide strips 20 is set to correspond to the width of the square can 40.

[0024] In practice, the inner side 201 of the guide strip 20 is provided with guide flared edges 202 at both ends, which facilitates the reliable feeding or feeding of the square tank 40.

[0025] The guide strip 20 is a nylon block, the concave groove 22 has a deformable function, the magnetic strip 30 is embedded in the concave groove 22, and the magnetic strip 30 is tightly wrapped around the contour edge of the concave groove 22. The magnetic strip will not move due to the adsorption force generated with the can, and the nylon block ensures that it will not wear down the square can 40.

[0026] In a specific embodiment, the guide strip 20 is provided with two sets of positioning holes 23 that penetrate in the thickness direction. After the fastening bolt 50 passes through the positioning holes 23, it is fixed to the corresponding mounting hole of the support base plate 10, which ensures that the guide strip 20 is quick and easy to install.

[0027] In a preferred embodiment, a number of sets of recessed countersunk holes 11 are arranged on the surface of the support base plate 10. The recessed countersunk holes 11 include radial large holes 111 in the thickness direction and radial small holes 112 in the lower direction. The recessed countersunk holes 11 are plugged with magnetic rings 60 as required.

[0028] The magnetic ring 60 is embedded in the radial large hole 111, and the pressure plate 70 is pressed onto the upper surface of the magnetic ring 60. The back of the pressure plate 70 is provided with a positioning screw hole. The connecting bolt 80 passes through the radial small hole 112 and the magnetic ring 60 from bottom to top and is then tightened into the positioning screw hole of the connecting pressure plate 70. The bolt head 81 of the connecting bolt 80 is close to the back of the support base plate 10, which ensures that the assembly of the magnetic ring 60 is stable and reliable.

[0029] The magnetic rings 60 are arranged according to the bottom shape of the square can 40. The magnetic rings 60 are used to reliably adhere to the bottom of the square can 40, ensuring that the square can 40 will not shift its position due to shaking or bumping after it is transported to its position.

[0030] During operation, the square can is inserted between the guide strips on both sides by the stepping can-holding structure. The height direction of the square can is reliably positioned by the concave guide groove, and the corresponding area of ​​the bottom of the square can is reliably attracted by the magnetic strip. This ensures that the square can will not shift its position due to tilting, bumping, or shaking during the lifting and lowering process. It also ensures that the square can with pre-rolled bottom edges will not be misaligned during the lifting or lowering process, thus ensuring a high yield of processed square cans.

[0031] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0032] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A positioning and placement mechanism for a tank, characterized in that, It includes Support base plate; Guide strips on both sides; And magnetic strips; Guide strips are fixed to the upper surfaces of the supporting base plate on both sides corresponding to the width of the square can. A concave guide groove is provided on the inner bottom side of the guide strip. The concave guide groove is shaped to mimic the outwardly convex rolled edge of the bottom of the square can. A concave elongated groove is provided on the inner side of the guide strip corresponding to the upper part of the concave guide groove. The magnetic strip is tightly embedded in the concave elongated groove. The inner surface of the magnetic strip does not protrude outward from the corresponding inner side of the guide strip. The spacing between the two guide strips is set to correspond to the width of the square can.

2. The positioning and placement mechanism for a tank according to claim 1, characterized in that: The inner sides of the guide strip are provided with guide flared edges at both ends.

3. The positioning and placement mechanism for a tank according to claim 1, characterized in that: The guide strip is a nylon block.

4. The positioning and placement mechanism for a tank according to claim 1, characterized in that: The guide strip is provided with two sets of positioning holes that extend through the thickness direction. After the fastening bolts pass through the positioning holes, they are fixed to the corresponding mounting holes of the support base plate.

5. The positioning and placement mechanism for a tank according to claim 1, characterized in that: The support base plate has several sets of recessed countersunk holes arranged on its surface. The recessed countersunk holes include large radial holes in the upper layer and small radial holes in the lower layer in the thickness direction. Magnetic rings are plugged into the recessed countersunk holes as needed.

6. The positioning and placement mechanism for a tank according to claim 5, characterized in that: The magnetic ring is embedded in the radial large hole, and the pressure plate is pressed onto the upper surface of the magnetic ring. The back of the pressure plate is provided with a positioning screw hole. The connecting bolt passes through the radial small hole and the magnetic ring from bottom to top and is then fastened to the positioning screw hole of the pressure plate. The bolt head of the connecting bolt is close to the back of the support base plate.

7. The positioning and placement mechanism for a tank according to claim 5, characterized in that: The arrangement of the magnetic rings is based on the shape of the bottom surface of the square can.

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