A side shot angle alignment sheet product stacking device

Abstract

The utility model belongs to the technical field of sheet product stacking device, specifically discloses a sheet product stacking device of side -shooting included angle alignment, including the stacking seat, is provided with the stacking hole in the vertical penetration of stacking seat, the movable accommodation has the stacking clamp for stacking a plurality of sheet products in the stacking hole, is provided with the side -shooting block in the side position of the top entrance of stacking hole opposite on the stacking seat, and the side -shooting block is used for the sheet product of stretching into the lateral beating of stacking hole, makes sheet product gather in the included angle area of stacking hole and aligns. The utility model utilizes the stacking clamp to stack sheet product and gradually moves down along with the continuous stacking of sheet product, and the side -shooting block is set up in the side position of the top entrance of stacking hole opposite on the stacking seat, and the side -shooting block side -shooting stacking product on the stacking clamp, makes sheet product gather in the included angle area formed in the adjacent two sides in the stacking hole, realizes the neat alignment of sheet product in the stacking hole, and the stacking precision and efficiency of sheet product are improved greatly.

Description

Technical Field

[0001] This utility model belongs to the technical field of sheet product palletizing devices, and particularly relates to a sheet product palletizing device with side-mounted angle alignment. Background Technology

[0002] In industrial production, especially in industries involving the processing of sheet metal components, such as stator laminations, the palletizing process is a crucial step in ensuring orderly product storage and smooth subsequent processing. As an important component of equipment such as motors, the quality of the palletizing of stator laminations after stamping directly affects product quality and production efficiency.

[0003] Currently, the most common method for stacking stamped sheet products (taking stator laminations as an example) is to use an upward-tilting guide device. This device works by using its tilted structure to compress the stacked stator laminations upwards under the influence of gravity and the device's guiding force. Once a certain number of stator laminations have been stacked, they need to be manually removed and placed onto a T-shaped fixture. While this stacking method achieves initial stacking of sheet products to some extent, the relative positions of the stator laminations are difficult to maintain precisely during the upward compression process due to uneven gravity distribution and differences in friction on the device's surface. This results in misalignment and displacement of the stacked stator laminations in various directions, leading to low stacking accuracy. Furthermore, the subsequent manual placement of the stator laminations onto the T-shaped fixture requires repeated adjustments due to uneven stacking, increasing both operational difficulty and workload, and reducing production efficiency.

[0004] Therefore, the inventors dedicated themselves to designing a palletizing device to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a side-mounted angle-aligned palletizing device for sheet products, which greatly improves the palletizing accuracy of sheet products. At the same time, it reduces the number of manual operations, lowers the dependence on manual labor, and improves production efficiency and palletizing quality.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A side-striking angle-aligned sheet product palletizing device includes a palletizing base with a vertically penetrating palletizing hole. The palletizing hole movably accommodates a palletizing clamp for palletizing multiple sheet products and has a lifting function. A side-striking block is arranged on the palletizing base at a side position opposite to the top entrance of the palletizing hole. The side-striking block is used to extend into the palletizing hole and laterally strike the sheet products, causing the sheet products to gather and align in the angled area of ​​the palletizing hole.

[0007] As an improvement of the side-slapping angle aligned sheet product palletizing device of this utility model, the number of side-slapping blocks is two. The two side-slapping blocks are arranged vertically and are respectively located on the two side walls of the palletizing base opposite to the top entrance of the palletizing hole, so that the slapping directions of the two side-slapping blocks are perpendicular to each other.

[0008] As an improvement of the sheet product palletizing device with side-mounted angle alignment of this utility model, the two side walls at the entrance of the palletizing hole are respectively provided with side-mounting holes for the corresponding side-mounting blocks to pass through.

[0009] As an improvement of the side-mounted angle-aligned sheet product palletizing device of this utility model, a support fork is provided on the outer side of the end of the palletizing base away from the side-mounted block. The support fork is used to extend into the palletizing hole to support and transfer the sheet product to the palletizing fixture.

[0010] As an improvement of the side-mounted angle-aligned sheet product palletizing device of this utility model, the fork is U-shaped to allow the sleeve of the palletizing fixture to be inserted, and the palletizing base is provided with two insertion holes on the side wall near the fork for the two ends of the fork opening to pass through respectively.

[0011] As an improvement of the sheet product palletizing device with side-mounted angle alignment of this utility model, the palletizing base is provided with a support plate on the outside of the end away from the side-mounted block for extending into the palletizing hole to support the sheet product.

[0012] As an improvement of the side-mounted angle-aligned sheet product palletizing device of this utility model, the support plate and the support fork are distributed on two corresponding sides of the palletizing base.

[0013] As an improvement of the side-mounted angle-aligned sheet product palletizing device of this utility model, the support plate is plate-shaped, and the palletizing base has an insertion hole on the side wall near the support plate for the support plate to pass through.

[0014] As an improvement of the side-mounted angle-aligned sheet product palletizing device of this utility model, the outside of the palletizing base is provided with a side pressure plate for extending into the palletizing hole to press the sheet product sideways. The side pressure plate is located between the side-mounted block and the support fork and close to the support fork. The side wall of the palletizing base near the side pressure plate is provided with a side pressure hole for the side pressure plate to pass through.

[0015] As an improvement of the side-mounted angle-aligned sheet product palletizing device of this utility model, the palletizing fixture includes a base and a sleeve, and the sleeve is fixed to the top of the base to form a T-shape.

[0016] Compared with existing technologies, the side-mounted angle-aligned sheet product palletizing device of this utility model has a palletizing hole vertically through the palletizing base, and a palletizing fixture is set in the palletizing hole. The palletizing fixture is used to palletize sheet products and gradually move them downward as the sheet products are continuously stacked. A side-mounted block is set on the side of the palletizing base, directly opposite the top entrance of the palletizing hole. The side-mounted block strikes the palletized products on the palletizing fixture. The constraint effect of the corner of the palletizing hole on the product position makes the sheet products gather in the angle area formed by the two adjacent sides in the palletizing hole, thereby achieving neat alignment of sheet products in the palletizing hole. This greatly improves the palletizing accuracy of sheet products. At the same time, it reduces the number of manual operations, reduces the dependence on manual labor, and improves production efficiency and palletizing quality. Attached Figure Description

[0017] Figure 1 This is a perspective view of the side-view angle aligned sheet product palletizing device of this utility model; Figure 2 This is another perspective view of the side-view angle aligned sheet product palletizing device of this utility model; Figure 3 This is another perspective view of the side-angle aligned sheet product palletizing device of this utility model; Figure 4 This is the book Figure 3 Enlarged view of point A in the middle; Figure 5 This is another perspective view of the side-angle aligned sheet product palletizing device of this utility model; Figure 6 This is a cross-sectional view of the side-mounted angle-aligned sheet product palletizing device of this utility model; Figure 7 This is an enlarged cross-sectional view of the palletizing fixture of this utility model for palletizing full stator laminations; Figure 8 This is a three-dimensional enlarged view of the palletizing fixture of this utility model.

[0018] Illustration: 1. Palletizing base; 11. Palletizing cylinder; 111. First side tapping hole; 112. Second side tapping hole; 113. Insertion hole; 114. Side pressure hole; 115. Insertion hole; 116. Detection hole; 117. Full material detection sensor; 12. Base plate; 121. Bottom hole; 13. Palletizing hole; 2. First side tapping block; 21. First side tapping cylinder; 3. Second side tapping block; 31. Second side tapping cylinder; 4. Support plate; 41. Support cylinder; 5. Support fork; 51. Support fork cylinder; 6. Side pressure plate; 61. Side pressure cylinder; 7. Palletizing fixture; 71. Sleeve; 72. Base body; 8. Stator lamination. Detailed Implementation

[0019] The embodiments of this utility model are described in detail below with reference to the accompanying drawings. The drawings are for reference and illustration only and do not constitute a limitation on the scope of patent protection of this utility model.

[0020] Reference Figures 1 to 8 A side-slapping angle-aligned sheet product palletizing device includes a palletizing base 1 with a vertically penetrating palletizing hole 13. The palletizing hole 13 is movably accommodated by a palletizing clamp 7 for palletizing multiple sheet products and having a lifting function. A side-slapping block is provided on the palletizing base 1 at a side position opposite to the top entrance of the palletizing hole 13. The side-slapping block is used to extend into the palletizing hole 13 and laterally slap the sheet products, so that the sheet products gather in the angle area of ​​the palletizing hole 13 and are aligned.

[0021] Reference Figures 1 to 5 The palletizing base 1 includes a palletizing cylinder 11 and a base plate 12. The base plate 12 has a square bottom hole 121 in an annular shape. The base plate 12 is fixedly sleeved at the bottom outlet of the palletizing cylinder 11. The palletizing cylinder 11 is square and hollow at both the top and bottom. The inner hole of the palletizing cylinder 11 forms the palletizing hole 13 of the palletizing base 1. The top opening of the palletizing hole 13 is the inlet of the sheet product (i.e., stator sheet 8), and the bottom opening of the palletizing hole 13 is the outlet of the palletizing clamp 7 with the stator sheet 8.

[0022] Reference Figure 1 and Figure 2In this invention, the number of side-tapping blocks is preferably two, specifically a first side-tapping block 2 and a second side-tapping block 3. Both the first side-tapping block 2 and the second side-tapping block 3 are block-shaped. The first side-tapping block 2 and the second side-tapping block 3 are arranged perpendicularly and are respectively located on the two side walls adjacent to the top entrance of the stacking hole 13 on the palletizing base 1, so that the tapping directions of the first side-tapping block 2 and the second side-tapping block 3 are perpendicular to each other, thereby allowing the sheet-like products to be subject to constraint forces in different directions during the stacking process, making the stacking more regular and stable. Side-tapping holes are respectively provided on the two side walls in different directions at the top entrance of the stacking hole 13. Specifically, the two side-tapping holes are a first side-tapping hole 111 and a second side-tapping hole 112. The first side-tapping hole 111 is located at the upper end of the rear side wall of the stacking cylinder 11, and the second side-tapping hole 112 is located at the upper end of the left side wall of the stacking cylinder 11. A first side-tapping cylinder 21 and a second side-tapping cylinder 31 are fixed on the palletizing cylinder 11. The first side-tapping cylinder 21 is located at the rear of the palletizing cylinder 11. The first side-tapping block 2 is fixed on the output shaft of the first side-tapping cylinder 21 and is positioned opposite to the first side-tapping hole 111. The initial state of the first side-tapping block 2 is preferably located inside the first side-tapping hole 111. The second side-tapping cylinder 31 is located on the left side of the palletizing cylinder 11. The second side-tapping block 3 is fixed on the output shaft of the second side-tapping cylinder 31 and is positioned opposite to the second side-tapping hole 112. The initial state of the second side-tapping block 3 is preferably located inside the second side-tapping hole 112. In order to prevent full filling, a long strip-shaped detection hole 116 is provided at the upper end of the right side wall of the palletizing cylinder 11. A full filling detection sensor 117 is provided on the right side of the palletizing cylinder 11. The position of the full filling detection sensor 117 is opposite to the position of the detection hole 116.

[0023] Reference Figure 1 , Figure 3 , Figure 4 , Figure 5 and Figure 6 A support fork 5 is provided on the outside of the end of the palletizing cylinder 11 away from the two side blocks (i.e., the lower end of the palletizing cylinder 11). The support fork 5 is U-shaped so that the sleeve 71 of the palletizing clamp 7 can be inserted. The support fork 5 is used to extend into the palletizing hole 13 to support and transfer the sheet product to the palletizing clamp 7. The support fork 5 is specifically located on the left side of the palletizing cylinder 11. A support fork cylinder 51 is fixed in front of the palletizing cylinder 11. The support fork 5 is fixed on the output shaft of the support fork cylinder 51. Two insertion holes 113 are provided on the side wall of the palletizing cylinder 11 near the support fork 5 (i.e., the lower end of the left side wall of the palletizing cylinder 11) for the two ends of the opening of the support fork 5 to pass through respectively.

[0024] Reference Figure 1 , Figure 3 , Figure 4 , Figure 5 and Figure 6To prevent the stator laminations 8 from falling off, the outside of the stacking cylinder 11 is provided with a side pressure plate 6 for extending into the stacking hole 13 to press the sheet-like products. The side pressure plate 6 is specifically L-shaped and located on the left side of the stacking cylinder 11. The side pressure plate 6 is located between the two side blocks and the support fork 5 and is close to the support fork 5. The side pressure hole 114 for the side pressure plate 6 to pass through is provided on the side wall of the stacking cylinder 11 near the side pressure plate 6 (i.e., the lower end of the left wall of the stacking cylinder 11). A side pressure cylinder 61 is fixed on the left side of the stacking cylinder 11, and the side pressure plate 6 is fixed on the output shaft of the side pressure cylinder 61.

[0025] Reference Figure 1 , Figure 3 , Figure 4 , Figure 5 and Figure 6 The palletizing cylinder 11 has a support plate 4 on the outside of the end away from the two side blocks (i.e., the lower end of the palletizing cylinder 11) for extending into the palletizing hole 13 to support sheet products. The support plate 4 and the support fork 5 are distributed on two corresponding sides of the palletizing cylinder 11. In this embodiment, the support plate 4 is located on the right side of the palletizing cylinder 11. The support plate 4 is plate-shaped. The side wall of the palletizing cylinder 11 near the support plate 4 (i.e., the lower end of the right side wall of the palletizing cylinder 11) is provided with an insertion hole 115 for the support plate 4 to pass through. The insertion hole 115 is elongated. A support cylinder 41 is fixed on the front side wall of the palletizing cylinder 11. The support plate 4 is fixed on the output shaft on the right side of the support cylinder 41. The support cylinder 41 is located directly above the support fork cylinder 51.

[0026] Reference Figure 7 and Figure 8 The palletizing fixture 7 includes a base 72 and a sleeve 71. The base 72 is cubic in shape, and the sleeve 71 is cylindrical with a hollow top. The sleeve 71 is fixed to the top of the base 72 to form a T-shape. The entire palletizing fixture 7 can be lifted by a lifting platform.

[0027] Reference Figures 1 to 8 The working principle of the side-angle aligned sheet product palletizing device of this utility model is as follows: When a palletizing jig 7 is fully fitted with stator laminations 8 (each stator lamination 8 is a ring-shaped piece with a square outer edge and a round inner edge) inside the palletizing cylinder 11, the palletizing jig 7 with the stator laminations 8 fully fitted moves downward and exits from the palletizing hole 13. As the stamping die continuously punches the stator pieces 8, the punched stator pieces 8 continuously fall into the stacking hole 13 from the top opening of the stacking cylinder 11. In order to prevent the stator pieces 8 from falling, the supporting cylinder 41 drives the supporting plate 4 to move to the left and inserts it into the stacking hole 13 of the stacking cylinder 11 from the insertion hole 115. The stator pieces 8 that fall into the stacking hole 13 can then be stacked on the supporting plate 4. Until another empty palletizing jig 7 moves directly below the palletizing hole 13, the side pressure cylinder 61 drives the side pressure plate 6 to move to the right and insert it into the palletizing hole 13 of the palletizing cylinder 11 from the side pressure hole 114, pressing the stator plate 8 on the support plate 4 to position it. Then, the fork cylinder 51 drives the fork 5 to move to the right, and the two ends of the fork 5 are inserted into the palletizing hole 13 of the palletizing cylinder 11 from the two insertion holes 113 respectively. At this time, the support cylinder 41 first drives the support plate 4 to reset and withdraw, and then the side pressure cylinder 61 drives the side pressure plate 6 to reset and withdraw, so that the stator plate 8 in the palletizing hole 13 can fall onto the fork 5. The empty palletizing fixture 7 moves upward into the palletizing hole 13. The sleeve 71 of the palletizing fixture 7 passes through the opening of the support fork 5 and the inner hole of multiple stator plates 8 on the support fork 5. The support fork cylinder 51 drives the support fork 5 to exit and reset. The stator plates 8 on the support fork 5 can then be fitted onto the sleeve 71 of the palletizing fixture 7. The palletizing fixture 7, which is not fully fitted with stator plates 8, continues to move upward until it reaches the upper end of the palletizing hole 13. The first side-tapping cylinder 21 drives the first side-tapping block 2 to extend into the palletizing hole 13 and tap the stator plates 8 on the palletizing fixture 7 forward, causing the stator plates 8 on the palletizing fixture 7 to move forward a short distance and align with the front side wall of the palletizing cylinder 11. At the same time, the second side-tapping cylinder 31 drives the second side-tapping block 3 to extend into the palletizing hole 13 and tap the stator plates 8 to the right, causing the stator plates 8 on the palletizing fixture 7 to move to the right a short distance and align with the right side wall of the palletizing cylinder 11. At this time, the stator plates 8 on the palletizing fixture 7 are gathered in the right front angle area of ​​the palletizing hole 13 (i.e., the angle area formed by the front side wall and the right side wall of the palletizing cylinder 11). The product can be aligned by utilizing the constraint effect of the corner of the palletizing hole 13 on the product position. As the stamped stator pieces 8 continuously fall onto the stacking fixture 7, the stacking fixture 7 also moves downwards. The first side block 2 and the second side block 3 can continuously tap the stator pieces 8 falling from two different directions, ensuring that these stator pieces 8 are aligned in time after falling. This continues until the stacking fixture 7 is full of aligned stator pieces 8. Once the stacking fixture 7 is full of stator pieces 8, it can be removed from the stacking hole 13, and then the empty stacking fixture 7 can be replaced. This cycle continues.

[0028] This utility model relates to a side-mounted angle-aligned sheet product palletizing device. A palletizing hole 13 is vertically oriented through a palletizing base 1. A palletizing clamp 7 is installed within the palletizing hole 13. Sheet products are palletized using the palletizing clamp 7, and the products gradually move downwards as they are stacked. A side-mounted block is positioned on the palletizing base 1, directly opposite the top entrance of the palletizing hole 13. The side-mounted block strikes the stacked products on the palletizing clamp 7. The constraint effect of the corner of the palletizing hole 13 on the product position causes the sheet products to gather in the angled area formed by adjacent sides within the palletizing hole 13, thus achieving neat alignment of the sheet products within the palletizing hole 13. This significantly improves the palletizing accuracy of sheet products. Simultaneously, it reduces manual operation, lowers reliance on manual labor, and improves production efficiency and palletizing quality. Furthermore, this device is highly flexible and can adapt to the palletizing needs of sheet products of different specifications and shapes.

[0029] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of protection of the present utility model. Therefore, any equivalent changes made in accordance with the scope of the patent application of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A side-mounted angle-aligned sheet product palletizing device, comprising a palletizing base, characterized in that, The palletizing base has a vertically penetrating palletizing hole. The palletizing hole is movably accommodated by a palletizing clamp for palletizing multiple sheet products and has a lifting function. A side tapping block is provided on the palletizing base at a side position opposite to the top entrance of the palletizing hole. The side tapping block is used to extend into the palletizing hole and tap the sheet products from the side, so that the sheet products gather in the included angle area of ​​the palletizing hole and are aligned.

2. The side-angle aligned sheet product palletizing device according to claim 1, characterized in that, The number of side-slapping blocks is two, and the two side-slapping blocks are arranged vertically and are respectively located on the two side walls of the palletizing base opposite the top entrance of the palletizing hole, so that the slapping directions of the two side-slapping blocks are perpendicular to each other.

3. The side-angle aligned sheet product palletizing device according to claim 2, characterized in that, The palletizing hole has two side holes on its two side walls facing different directions at the entrance, which are respectively provided for the corresponding side blocks to pass through.

4. The side-angle aligned sheet product palletizing device according to claim 1, characterized in that, The palletizing base is provided with a support fork at the end away from the side block. The support fork is used to extend into the palletizing hole to support and transfer sheet products to the palletizing fixture.

5. The side-angle aligned sheet product palletizing device according to claim 4, characterized in that, The pallet fork is U-shaped to allow the sleeve of the palletizing fixture to be inserted. The palletizing base has two insertion holes on its side wall near the pallet fork openings to pass through.

6. The side-angle aligned sheet product palletizing device according to claim 4, characterized in that, The palletizing base has a support plate on its outer side away from the side block for extending into the palletizing hole to support sheet products.

7. The side-angle aligned sheet product palletizing device according to claim 6, characterized in that, The support plate and the fork are distributed on two corresponding sides of the stacking base.

8. The side-angle aligned sheet product palletizing device according to claim 6, characterized in that, The support plate is plate-shaped, and the stacking base has an insertion hole on the side wall near the support plate for the support plate to pass through.

9. The side-angle aligned sheet product palletizing device according to claim 4, characterized in that, The palletizing base is provided with a side pressure plate on the outside for extending into the palletizing hole to press the sheet-like product. The side pressure plate is located between the side block and the support fork and is close to the support fork. The side wall of the palletizing base near the side pressure plate is provided with a side pressure hole for the side pressure plate to pass through.

10. The side-angle aligned sheet product palletizing device according to claim 1, characterized in that, The palletizing fixture includes a base and a sleeve, with the sleeve fixed to the top of the base in a T-shape.

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