Flanging mechanism for carton processing

Abstract

The utility model relates to the technical field of carton processing, in particular to a flanging mechanism for carton processing, which mainly comprises a device main body, a roller line arranged on the device main body, a carton main body arranged on the roller line, and a flanging assembly arranged on the roller line and comprising a support arranged on the roller line, a threaded rod is arranged on the support, a threaded plate is arranged on the threaded rod, a flanging plate is arranged on the threaded plate, and the flanging assembly is used for turning over a carton cover plate. And the quick release assembly is arranged on the flanging plate. According to the flanging mechanism for carton processing, forward and reverse rotation of the servo motor is controlled, so that the flanging plates can turn over four sets of cover plates in different directions of a carton body, the cover plates on the carton body can be prevented from influencing taking-out of products, meanwhile, the production efficiency is improved, manual participation is avoided, and the production cost is reduced. And the labor cost is effectively reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to carton processing technical field, concretely is a kind of flanging mechanism for carton processing. BACKGROUND

[0002] With the enhancement of environmental awareness and the demand for sustainable development, the reuse of cartons is increasingly valued. As a common packaging material, cartons have the advantages of low cost, easy processing and easy degradation, but also have the problem of resource waste caused by one-time use.

[0003] The existing device usually transfers the carton with the product to the cylinder line through the installed mechanical hand, installs the blade on the mechanical hand, cuts the adhesive tape on the carton during the transfer process, and then opens the cover plate at the upper end of the carton through the suction cups installed on both sides of the cylinder line, so as to facilitate the subsequent device to take out the product inside the carton.

[0004] However, after the adhesive tape on the carton is cut, due to the elastic connection between the carton cover plate and the main body, the cover plate will pop up a certain distance after the adhesive tape is disconnected, but due to the inconsistent state of each carton, the height of the carton pop-up is also inconsistent, the suction cup cannot be accurately adsorbed to the cover plate, which leads to the cover plate cannot be opened, so the staff may need to manually open the carton cover plate, which not only reduces the production efficiency and increases the labor cost, but also may cause damage to the carton due to manual operation, thereby reducing the reuse rate of the carton. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a kind of flanging mechanism for carton processing to solve the problem that the suction cup in the existing device cannot accurately open the carton cover plate.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A kind of flanging mechanism for carton processing, comprising: device main body, device main body is provided with cylinder line, cylinder line is provided with carton main body, further comprising: flanging assembly, flanging assembly is set on cylinder line, flanging assembly includes the support that is set on cylinder line, screw rod is set on support, screw rod is set on screw plate, screw plate is set on flanging plate, flanging assembly is used to open carton cover plate;Quick-release assembly, quick-release assembly is set on flanging plate, quick-release assembly includes the positioning slot that is set on flanging plate, limiting hole is set on positioning slot, quick-release assembly is used for the quick replacement of flanging plate.

[0008] Preferably, the flanging assembly further comprises a servo motor fixedly arranged at the top of the support, the screw rod is arranged at the output end of the servo motor, and the screw rod penetrates through the support.

[0009] Preferably, the two sides of the threaded plate are rotationally connected with cranks, one end of the crank is rotationally connected with a connecting piece, and the connecting piece is fixedly connected to the connecting rod.

[0010] Preferably, the top of the connecting rod is fixedly connected with a T-shaped block, the bracket is provided with a T-shaped slot corresponding to the T-shaped block, and the T-shaped block is movably arranged in the T-shaped slot.

[0011] Preferably, the flanging plate is arranged at the bottom of the connecting rod, one side of the flanging plate is a plane, and the other side of the flanging plate is provided with a protruding block.

[0012] Preferably, the quick release assembly further comprises a positioning block fixedly arranged at the bottom of the connecting rod, the positioning block is matched with the positioning slot, and the positioning block is movably arranged in the positioning slot.

[0013] Preferably, a limiting column is arranged in the middle of the positioning block, the limiting column penetrates through the positioning block and extends to the outside, a limiting hole corresponding to the limiting column is arranged in the positioning slot, and the limiting column is matched with the limiting hole.

[0014] Preferably, a pull plate is arranged on the side of the limiting column away from the positioning slot, an elastic piece is arranged between the pull plate and the positioning block, the elastic piece is arranged outside the limiting column, and a mounting slot corresponding to the pull plate is arranged on the flanging plate, and the mounting slot is matched with the pull plate.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] When the adhesive tape at the upper end of the carton body is cut, the cylinder line transports the carton body to the front of the bracket, the positive and negative rotation of the servo motor is controlled, the flanging plate can open four groups of cover plates in different directions of the carton body, the cover plates on the carton body can be prevented from affecting the taking of products, the production efficiency is improved, manual participation is avoided, and the labor cost is effectively reduced.

[0017] When the flanging plate is worn due to long-time use, in order to protect the carton body from being damaged, a worker pulls the pull plate, so that the limiting column falls off from the inside of the limiting hole, the worker can conveniently and quickly replace the flanging plate, and the influence of replacement of the flanging plate on the production efficiency can be effectively reduced. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a front view of the utility model;

[0019] Figure 2 It is a flanging assembly of the utility model;

[0020] Figure 3 It is a flanging assembly of the utility model; Figure 2Another perspective view of the structure of the utility model;

[0021] Figure 4 The utility model discares Figure 3 The separation structure schematic diagram of the utility model;

[0022] Figure 5 The utility model discares Figure 4 The structure enlarged schematic diagram of the utility model in A place;

[0023] Figure 6 The utility model fast detachable assembly perspective view schematic diagram;

[0024] Figure 7 The utility model discares Figure 6 The structure enlarged schematic diagram of the utility model in B place;

[0025] Figure 8 The utility model discares Figure 6 Another perspective view of the structure of the utility model.

[0026] In the drawing: 1, device main body; 2, carton main body; 3, cylinder line; 4, support; 5, servo motor; 6, connecting rod; 7, flanging plate; 8, threaded rod; 9, threaded plate; 10, crank; 11, T-shaped slot; 12, T-shaped block; 13, connecting piece; 14, limit hole; 15, positioning slot; 16, installation slot; 17, pull plate; 18, elastic member; 19, limit column; 20, positioning block. DETAILED DESCRIPTION

[0027] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The technical solutions in the embodiments of the present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0028] In order for the person skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by the person skilled in the art without creative labor should belong to the scope of protection of the present application.

[0029] As shown in Figure 1 - Figure 8 The present application provides a flanging mechanism for carton processing, which comprises: a device main body 1, a cylinder line 3 is arranged on the device main body 1, a carton main body 2 is arranged on the cylinder line 3, and further comprising: a flanging assembly is arranged on the cylinder line 3, the flanging assembly comprises a support 4 arranged on the cylinder line 3, a threaded rod 8 is arranged on the support 4, a threaded plate 9 is arranged on the threaded rod 8, a flanging plate 7 is arranged on the threaded plate 9, and the flanging assembly is used for flanging the carton cover plate.

[0030] Specifically, as shown in Figure 3 The flanging assembly further comprises a servo motor 5 fixedly arranged at the top of the support 4, and a threaded rod 8 arranged at the output end of the servo motor 5 and penetrating through the support 4. By controlling the rotation of the servo motor 5, the two sets of flanging plates 7 can be simultaneously moved.

[0031] Specifically, as shown in Figure 5 The two sides of the threaded plate 9 are rotatably connected with a crank 10, and one end of the crank 10 is rotatably connected with a connecting piece 13 fixedly connected with the connecting rod 6. By moving the threaded plate 9 on the threaded rod 8, the movement of the flanging plate 7 can be controlled by the crank 10.

[0032] Specifically, as shown in Figure 5 The top of the connecting rod 6 is fixedly connected with a T-shaped block 12, and the support 4 is provided with a T-shaped groove 11 corresponding to the T-shaped block 12. The T-shaped block 12 is movably arranged in the T-shaped groove 11. By matching the T-shaped block 12 with the T-shaped groove 11, the movement direction of the connecting rod 6 can be limited.

[0033] Specifically, as shown in Figure 6 The flanging plate 7 is arranged at the bottom of the connecting rod 6. One side of the flanging plate 7 is a flat surface, and the other side of the flanging plate 7 is provided with a protruding block. By arranging the protruding block on one side of the flanging plate 7, the two sets of cover plates can be easily separated, so as to better open the cover plates.

[0034] The flanging plate 7 is provided with a quick release assembly. The quick release assembly comprises a positioning groove 15 arranged on the flanging plate 7, and a limiting hole 14 arranged on the positioning groove 15. The quick release assembly is used for quick replacement of the flanging plate 7.

[0035] Specifically, as shown in Figure 7 The quick release assembly further comprises a positioning block 20 fixedly arranged at the bottom of the connecting rod 6. The positioning block 20 is matched with the positioning groove 15, and the positioning block 20 is movably arranged in the positioning groove 15. By matching the positioning block 20 with the positioning groove 15, the pre-positioning of the flanging plate 7 can be realized.

[0036] Specifically, as shown in Figure 8 The positioning block 20 is provided with a limiting column 19 in the middle, and the limiting column 19 penetrates through the positioning block 20 and extends to the outside. The limiting hole 14 corresponding to the limiting column 19 is arranged in the positioning groove 15. The limiting column 19 is matched with the limiting hole 14. By matching the limiting column 19 with the limiting hole 14, the quick fixing of the flanging plate 7 can be realized.

[0037] Specifically, as shown in Figure 7As shown, the limiting column 19 is provided with a pull plate 17 away from one side of the positioning groove 15, and the elastic element 18 is arranged between the pull plate 17 and the positioning block 20. The elastic element 18 is arranged outside the limiting column 19. The mounting groove 16 corresponding to the pull plate 17 is arranged on the turn-up plate 7. The mounting groove 16 is matched with the pull plate 17. Through the elastic force of the elastic element 18, the limiting column 19 can be firmly clamped in the limiting hole 14, and the fixing of the turn-up plate 7 is realized.

[0038] In the embodiment: by controlling the forward and reverse rotation of the servo motor 5, the up and down movement of the threaded plate 9 can be realized, and the two groups of turn-up plates 7 are moved, so that the two sides of the turn-up plate 7 can respectively turn up four groups of cover plates, which can effectively avoid the influence on the taking out of the products in the paper box body 2 due to the cover plates on the paper box body 2 not being opened. When the turn-up plate 7 is worn due to long-term use, in order to avoid the damaged turn-up plate 7 from damaging the paper box body 2, the worker pulls the pull plate 17, so that the limiting column 19 can be quickly separated from the limiting hole 14, so that the worker can quickly replace the turn-up plate 7.

[0039] The specific scheme is: when the adhesive tape at the upper end of the paper box body 2 is cut off, the roller line 3 transports the paper box body 2 to the position directly below the support 4. Because the connection between the cover plate and the paper box body 2 has a certain elasticity, the two groups of turn-up plates 7 in the initial state of being in contact can be located at the middle position of the two groups of cover plates in the same direction at the upper end of the paper box body 2. By starting the servo motor 5, the threaded rod 8 drives the threaded plate 9 to move, so that the movement of the threaded plate 9 drives the connecting rod 6 to move through the crank 10, so that the side of the turn-up plate 7 which is a plane is in contact with the cover plate, thereby turning up the cover plate. When the two groups of cover plates are turned up, the servo motor 5 is controlled to reverse, so that the side of the turn-up plate 7 with the protrusion is in contact with the two groups of cover plates in the other direction, and the turn-up plate 7 moves to the initial position, thereby turning up the other two groups of cover plates. In this way, the influence of the cover plate on the taking out of the subsequent products can be effectively avoided, so that the success rate of the cover plate turning up by the device can be guaranteed, the participation of the worker can be effectively avoided, the probability of the paper box body 2 being damaged is reduced, and the production efficiency is improved. When the turn-up plate 7 is worn, the worker pulls the pull plate 17, so that the limiting column 19 slides out of the limiting hole 14, thereby facilitating the worker to pull the turn-up plate 7 downward, so that the positioning block 20 slides out of the positioning groove 15, and the worker can quickly remove the worn turn-up plate 7. By installing a new turn-up plate 7 on the positioning block 20, due to the elasticity of the elastic element 18, the limiting column 19 can be firmly clamped in the limiting hole 14, thereby fixing the turn-up plate 7. The pull plate 17 is clamped in the mounting groove 16, which can effectively avoid the influence of the pull plate 17 on the turning up of the cover plate of the paper box body 2.

[0040] Those skilled in the art will understand that the discussion of any of the above embodiments is merely exemplary; the above embodiments or technical features in different embodiments can also be combined, steps can be implemented in any order, and there are many other changes of different aspects of the present application as above, which are not provided in detail for the sake of brevity.

[0041] The present application is intended to cover all such alternatives, modifications, and variations as fall within the broad scope of the appended claims. Accordingly, any and all such alternatives, modifications and variations are intended to be encompassed by the appended claims.

Claims

1. A flanging mechanism for cardboard box processing, comprising: The device body (1) is provided with a roller conveyor (3), and a carton body (2) is provided on the roller conveyor (3). The device body (1) is characterized by further comprising: A flanging assembly is provided on a roller line (3). The flanging assembly includes a bracket (4) provided on the roller line (3), a threaded rod (8) provided on the bracket (4), a threaded plate (9) provided on the threaded rod (8), and a flanging plate (7) provided on the threaded plate (9). The flanging assembly is used to open the carton lid. The quick-release assembly is disposed on the flange plate (7). The quick-release assembly includes a positioning groove (15) disposed on the flange plate (7). The positioning groove (15) is provided with a limit hole (14). The quick-release assembly is used for quick replacement of the flange plate (7).

2. The flanging mechanism for cardboard box processing according to claim 1, characterized in that, The flange assembly also includes a servo motor (5) fixedly mounted on the top of the bracket (4), and the threaded rod (8) is located at the output end of the servo motor (5) and passes through the bracket (4).

3. The flanging mechanism for cardboard box processing according to claim 1, characterized in that, Both sides of the threaded plate (9) are rotatably connected to cranks (10), and one end of the cranks (10) is rotatably connected to a connector (13), which is fixedly connected to the connecting rod (6).

4. The flanging mechanism for cardboard box processing according to claim 3, characterized in that, The top of the connecting rod (6) is fixedly connected to a T-shaped block (12), and a T-shaped groove (11) is provided on the bracket (4) corresponding to the T-shaped block (12). The T-shaped block (12) is movably disposed in the T-shaped groove (11).

5. A flanging mechanism for cardboard box processing according to claim 4, characterized in that, The flange plate (7) is located at the bottom of the connecting rod (6). One side of the flange plate (7) is a flat surface, and the other side of the flange plate (7) is provided with a protrusion.

6. A flanging mechanism for cardboard box processing according to claim 1, characterized in that, The quick-release assembly also includes a positioning block (20) fixedly disposed at the bottom of the connecting rod (6), the positioning block (20) matching the positioning groove (15), and the positioning block (20) being movably disposed within the positioning groove (15).

7. A flanging mechanism for cardboard box processing according to claim 6, characterized in that, The positioning block (20) is provided with a limiting post (19) in the middle, and the limiting post (19) passes through the positioning block (20) and extends to the outside. The positioning groove (15) is provided with a limiting hole (14) corresponding to the limiting post (19), and the limiting post (19) matches the limiting hole (14).

8. A flanging mechanism for cardboard box processing according to claim 7, characterized in that, A pull plate (17) is provided on the side of the limiting post (19) away from the positioning groove (15). An elastic element (18) is provided between the pull plate (17) and the positioning block (20). The elastic element (18) is provided on the outside of the limiting post (19). An installation groove (16) is provided on the flange plate (7) corresponding to the pull plate (17). The installation groove (16) matches the pull plate (17).

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