Correcting mechanism for discharging of case unpacking machine

Abstract

The utility model relates to the technical field of case unpacking machines, in particular to a correction mechanism for discharging of a case unpacking machine, which mainly comprises a support frame, a rolling rod frame is mounted on the left side of the support frame, a support transmission belt is arranged on the inner side of the support frame, a side edge guide belt is arranged at the top end of the support transmission belt, and an inner support adjusting component is arranged at the front end of the support frame. The inner supporting adjusting assembly comprises a connecting rod, an adjusting push cylinder is arranged on the outer side of the connecting rod, an inner supporting block is arranged on the outer side of the adjusting push cylinder, and a bottom limiting block is arranged at the bottom end of the inner supporting block. According to the correction mechanism for discharging of the case unpacking machine, the height of a push cylinder on the outer side of a connecting rod is adjusted to be controlled, a limiting block close to the bottom is extruded, the outward extending size of an inner supporting block can be controlled, and then when a rolling rod frame and a conveying belt on the outer side cannot be automatically corrected, the inner supporting block can be automatically adjusted; and internal support correction can be adjusted through the internal support adjusting assembly, the repairing range is widened, and then the applicability of the equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a carton opening machine technical field, concretely is a kind of correction mechanism for carton opening machine discharge. BACKGROUND

[0002] Carton opening machine discharge correction mechanism is a kind of equipment for ensuring that carton is correctly placed and transported during opening, and through a series of precise mechanical structures and sensors, the paper box of discharge is monitored and adjusted in real time, to ensure that carton can enter subsequent packing process according to predetermined position and posture.

[0003] The existing correction setting detects the transmission position and the placement position of the product by the sensor, and then the outer shape of the carton is corrected by the push plate driven by the telescopic rod, so that the appropriate packing requirement is reached, and the operation delay or product damage caused by irregular carton shape is reduced.

[0004] By subtle push adjustment, the standard form of carton can be quickly restored, but when facing severely deformed cartons caused by transportation, storage and other links, simple push plate pushing often fails to achieve ideal repair effect, there is certain correction limitation, leading to that part of cartons still cannot meet packing requirement, the limitation of correction range not only affects the overall correction efficiency of equipment, but also limits the wide applicability of the equipment in different application scenarios to a certain extent, which needs to be optimized and improved. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of correction mechanism for carton opening machine discharge to solve the problem that simple push plate pushing often fails to achieve ideal carton repair effect in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of correction mechanism for carton opening machine discharge, comprising: support frame, the left side of support frame is equipped with roll pole frame, and the inner side of support frame is provided with support transmission belt, the top of support transmission belt is provided with side edge guide belt,

[0007] Inner support adjusting assembly, inner support adjusting assembly is set to the front end of support frame, and inner support adjusting assembly includes connecting rod, and the outer side of connecting rod is provided with adjusting push cylinder, the outer side of adjusting push cylinder is provided with inner support block, and the bottom of inner support block is provided with bottom limit block, and inner support adjusting assembly is used for the inner side support adjustment of carton;

[0008] Side limit protection assembly, side limit protection assembly is set to the outer side of side edge guide belt, and side limit protection assembly includes side pressing plate, and the outer side of side pressing plate is connected with adjusting rotating rod, and side limit protection assembly is used for the side edge limit protection of carton.

[0009] Preferably, the right middle part of the support frame is fixedly provided with a guide plate, and the guide plate is used for guiding the transmission of the carton.

[0010] Preferably, the front end of the support frame is provided with a mounting plate, the top end of the mounting plate is provided with a lifting slide rail, the inner side of the lifting slide rail is slidably connected with a transverse moving plate, and the outer side of the transverse moving plate is provided with an electric sliding block.

[0011] Preferably, the connecting rod is arranged at the bottom end of the electric sliding block, the outer side of the connecting rod is connected with an expansion plate, and the bottom end of the expansion plate is connected with an adjusting push cylinder.

[0012] Preferably, the outer side of the adjusting push cylinder is rotatably connected with a rotating connecting plate one, the outer side of the rotating connecting plate one is rotatably connected with an inner supporting block, and the bottom end of the inner supporting block is rotatably connected with a rotating connecting plate two.

[0013] Preferably, the outer side of the inner supporting block is attached with a protective block, and the protective block is attached to the carton for buffering protection.

[0014] Preferably, the outer side bottom end of the connecting rod is connected with an elastic connecting piece, and the bottom end of the elastic connecting piece is fixedly provided with a bottom limiting block.

[0015] Preferably, the outer side of the top end of the support frame is provided with a fixed connecting block, the inner side of the fixed connecting block is connected with a reset elastic piece, and the inner side of the reset elastic piece is connected with an adjusting rotating rod.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] The utility model discloses a height control of adjusting push cylinder outside connecting rod, extruding the bottom limiting block, can control the size of the outward extension of the inner supporting block, then when the outer side roller frame and the transmission belt cannot be automatically corrected, the internal support correction can be adjusted through the inner support adjusting assembly, the repair range is improved, and the applicability of the equipment is improved.

[0018] In the using, the carton is position transmission under the drive of the support transmission belt and the side edge guide belt, and the side edge of the carton is positioned and protected through the side pressing plate of the elastic extrusion in the transmission process, the accuracy of the position transmission is improved, and the carton loading efficiency is improved. ACCURACY

[0019] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0020] Figure 2 It is the partial separation three-dimensional structure schematic diagram of the side limiting protection assembly of the utility model;

[0021] Figure 3 It is another view partial enlarged three-dimensional structure schematic diagram of the inner support adjusting assembly of the utility model;

[0022] Figure 4 The utility model discloses an inner support adjusting assembly local separation three -dimensional structure schematic diagram.

[0023] In the drawing: 1, support frame, 2, roller frame, 3, guide plate, 4, support transmission belt, 5, side edge guide belt, 6, mounting plate, 7, lifting slide rail, 8, transverse moving plate, 9, electric sliding block, 10, connecting rod, 11, telescopic plate, 12, adjusting push cylinder, 13, rotating connecting plate one, 14, inner support block, 15, protection block, 16, rotating connecting plate two, 17, elastic connecting piece, 18, bottom limit block, 19, fixed connecting block, 20, reset elastic piece, 21, adjusting rotating rod, 22, side pressure plate. DETAILED DESCRIPTION

[0024] 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.

[0025] In order for those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be described in detail 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. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should be within the scope of protection of the present application.

[0026] As shown in Figures 1-4 The present application provides a kind of calibration mechanism for unboxing machine discharging, it include: support frame 1, support frame 1 Left side is equipped with roller frame 2, and the inner side of support frame 1 is provided with support transmission belt 4, and the top of support transmission belt 4 is provided with side edge guide belt 5;

[0027] Specifically, as shown in Figure 1 The right side of support frame 1 is fixedly installed with guide plate 3 in middle part, and guide plate 3 is used for the transmission guide of carton, and guide plate 3 has a certain angle of inclination, to facilitate the sliding of carton.

[0028] The front end of support frame 1 is provided with inner support adjusting assembly, and the outer side of connecting rod 10 is provided with adjusting push cylinder 12, the outer side of adjusting push cylinder 12 is provided with inner support block 14, and the bottom end of inner support block 14 is provided with bottom limit block 18, and inner support adjusting assembly is used for the inner side support adjustment of carton;

[0029] Specifically, as shown in Figure 1As shown, the front end of the support frame 1 is provided with a mounting plate 6, and the top end of the mounting plate 6 is provided with a lifting slide rail 7, the inner side of the lifting slide rail 7 is slidably connected with a transverse moving plate 8, and the outer side of the transverse moving plate 8 is provided with an electric sliding block 9, the lifting slide rail 7 controls the lifting of the transverse moving plate 8, and then the inner electric sliding block 9 controls the extrusion position of the inner support block 14.

[0030] Specifically, as shown in the figure, Figure 3 The connecting rod 10 is installed at the bottom end of the electric sliding block 9, and the outer side of the connecting rod 10 is connected with a telescopic plate 11, and the bottom end of the telescopic plate 11 is connected with an adjusting push cylinder 12. The electric sliding block 9 slides at the bottom end of the transverse moving plate 8 to control the active position, and then the telescopic plate 11 controls the adjusting push cylinder 12 to adjust the tightness of the extrusion.

[0031] Specifically, as shown in the figure, Figure 4 The outer side of the adjusting push cylinder 12 is rotatably connected with a rotating connecting plate 13, and the outer side of the rotating connecting plate 13 is rotatably connected with an inner support block 14, and the bottom end of the inner support block 14 is rotatably connected with a rotating connecting plate 16. The adjusting push cylinder 12 extrudes downward to approach the bottom limiting block 18, and the outer rotating connecting plate 13 and the rotating connecting plate 16 have a certain angle change, so that the outer inner support block 14 extends outward to extrude the carton.

[0032] Specifically, as shown in the figure, Figure 4 The outer side of the inner support block 14 is pasted with a protective block 15, and the protective block 15 is pasted with a protective block 15. The protective block 15 can buffer and protect the extension and extrusion of the inner support block 14.

[0033] Specifically, as shown in the figure, Figure 4 The outer side of the connecting rod 10 is connected with an elastic connecting piece 17, and the bottom end of the elastic connecting piece 17 is fixedly provided with a bottom limiting block 18. The bottom end of the elastic connecting piece 17 is fixedly connected with the top end of the bottom limiting block 18, which is used for fixedly connecting the rotating connecting plate 13.

[0034] The outer side of the side edge guide belt 5 is provided with a side limiting protection assembly, and the side limiting protection assembly comprises a side pressing plate 22, and the outer side of the side pressing plate 22 is connected with an adjusting rotating rod 21. The side limiting protection assembly

[0035] Specifically, as shown in the figure, Figure 2 The outer side of the support frame 1 is provided with a fixed connecting block 19, and the inner side of the fixed connecting block 19 is connected with a reset elastic piece 20, and the inner side of the reset elastic piece 20 is connected with an adjusting rotating rod 21. The inner side of the fixed connecting block 19 is connected with the adjusting rotating rod 21 and the side pressing plate 22, and the connection between them is rotating connection. The position of the side pressing plate 22 can be appropriately controlled, and the inner side is elastically reset extruded by the reset elastic piece 20.

[0036] In the embodiment, the size of the outward extension of the inner supporting block 14 can be controlled by adjusting the height control of the pushing cylinder 12 outside the connecting rod 10, extruding the bottom limiting block 18 close to the bottom, and then when the outer roller frame 2 and the conveying belt cannot automatically correct, the inner support can be used to position the paper box under the driving of the supporting conveying belt 4 and the side edge guiding belt 5, and the side edge of the paper box is limited and protected by the elastically extruded side pressing plate 22 during the conveying process, so that the accuracy of the position conveying is improved.

[0037] The specific scheme is as follows: after the paper box is folded, the paper box is conveyed to the roller frame 2 through the guide plate 3, and the conveying process is guided by the supporting conveying belt 4 and the side edge guiding belt 5; at this time, the outer side pressing plate 22 is extruded inwardly under the support of the adjusting rotating rod 21 and the reset elastic element 20, so as to extrude and adjust the paper box that does not reach the appropriate position from the outside, so that the correction effect is achieved; when the extrusion from the outside cannot be corrected, the position of the connecting rod 10 is adjusted by the lifting slide rail 7, the transverse moving plate 8 and the electric sliding block 9, and then the adjusting pushing cylinder 12 is extruded downwardly by the telescopic plate 11, so that the bottom limiting block 18 close to the bottom end of the outer side of the connecting rod 10 is extruded, and the unfolding angle of the rotating connecting plate one 13 and the rotating connecting plate two 16 is changed under the common extrusion of the adjusting pushing cylinder 12 and the bottom limiting block 18, so as to adjust the outward extension position of the inner supporting block 14, extrude the inner side of the paper box, correct the extrusion, and improve the unfolding correction efficiency of the support.

[0038] Those skilled in the art should understand that the above discussion of any embodiment is only exemplary; under the idea of the present application, the technical features in the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other changes of different aspects of the present application as described above, which are not provided in details for the sake of brevity.

[0039] 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 should be included within the scope of the present application.

Claims

1. A calibration mechanism for discharging material from a carton opener, comprising: A support frame (1), wherein a roller frame (2) is installed on the left side of the support frame (1), and a support conveyor belt (4) is provided on the inner side of the support frame (1), and a side guide belt (5) is provided at the top of the support conveyor belt (4), characterized in that, An inner support adjustment assembly is provided at the front end of the support frame (1). The inner support adjustment assembly includes a connecting rod (10), and an adjustment push cylinder (12) is provided on the outside of the connecting rod (10). An inner support block (14) is provided on the outside of the adjustment push cylinder (12), and a bottom limiting block (18) is provided at the bottom end of the inner support block (14). The inner support adjustment assembly is used for adjusting the inner support of the carton. The side limiting protection component is located on the outside of the side guide strip (5) and includes a side pressure plate (22). An adjusting rod (21) is connected to the outside of the side pressure plate (22). The side limiting protection component is used for side limiting protection of the carton.

2. The correction mechanism for material discharge of a box opener according to claim 1, characterized in that, A guide plate (3) is fixedly installed on the middle right side of the support frame (1), and the guide plate (3) is used for guiding the transfer of the carton.

3. The correction mechanism for material discharge of a carton opener according to claim 1, characterized in that, The support frame (1) is equipped with an installation plate (6) at its front end, and a lifting slide rail (7) is installed at the top of the installation plate (6). A transverse moving plate (8) is slidably connected to the inner side of the lifting slide rail (7), and an electric slider (9) is installed on the outer side of the transverse moving plate (8).

4. The correction mechanism for material discharge of a box opener according to claim 3, characterized in that, The connecting rod (10) is installed at the bottom of the electric slider (9), and a telescopic plate (11) is connected to the outside of the connecting rod (10). An adjusting push cylinder (12) is connected to the bottom of the telescopic plate (11).

5. The correction mechanism for material discharge of a box opener according to claim 4, characterized in that, The outer side of the adjusting push cylinder (12) is rotatably connected to a rotating connecting plate one (13), and the outer side of the rotating connecting plate one (13) is rotatably connected to an inner support block (14), and the bottom end of the inner support block (14) is rotatably connected to a rotating connecting plate two (16).

6. The correction mechanism for material discharge of a carton opener according to claim 5, characterized in that, The outer side of the inner support block (14) is attached with a protective block (15), and the protective block (15) fits the cardboard box for cushioning and protection.

7. The correction mechanism for material discharge of a box opener according to claim 4, characterized in that, The outer bottom end of the connecting rod (10) is connected to an elastic connector (17), and a bottom limiting block (18) is fixedly installed at the bottom end of the elastic connector (17).

8. The correction mechanism for material discharge of a carton opener according to claim 1, characterized in that, A fixed connecting block (19) is installed on the outer side of the top of the support frame (1), and a reset elastic element (20) is connected to the inner side of the fixed connecting block (19), and an adjusting rotating rod (21) is connected to the inner side of the reset elastic element (20).

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