Conveying device for luggage production

Abstract

The utility model discloses a conveying device for luggage production, and relates to the technical field of luggage production. A conveying device for luggage production comprises a base and a supporting frame, two deviation preventing and correcting devices are arranged on the supporting frame, each deviation preventing and correcting device comprises an air cylinder, an installation block and a fixing frame, conveying rollers are installed on the upper surface of the supporting frame, and the air cylinders are fixedly connected to the outer wall of a protruding plate at the upper end of the supporting frame; the output ends of the air cylinders in the deviation preventing and correcting devices move oppositely to drive the mounting blocks to move oppositely and drive the fixing frames to move oppositely at the same time, then the fixing frames move oppositely to drive the deviation correcting rollers to move oppositely, and therefore the distance between the fixing frames can be adjusted according to the sizes of bags and suitcases. In this way, the luggage in transportation is limited through the two fixing frames, the luggage is effectively prevented from deviating in the transportation process, and the practicability of the equipment is improved while the product quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bag production, in particular to a conveying device used for bag production. Background Art

[0002] Conveyors in bag production are mechanical devices specifically designed to handle, transport, and distribute bags during the bag manufacturing process. These devices are typically integrated into bag production lines to transfer raw materials, semi-finished products, or finished products from one process step to the next, improving production efficiency and reducing labor intensity.

[0003] Among them, the conveying device for luggage production includes a conveyor belt, a drive system, a frame structure, an adjustment device and a control system. The conveyor belt is the core part of the conveying device, which is usually composed of belts, chains or rollers. It is used to carry luggage and move them on the production line.

[0004] When using the existing conveying device for luggage production, the luggage is placed on a conveyor belt for transportation. However, the luggage will deviate during transportation without being guided, which will cause the luggage to be unable to be transported normally, thereby affecting the accuracy of subsequent processes and reducing product quality. Utility Model Content

[0005] The purpose of the present utility model is to solve at least one of the technical problems existing in the prior art and to provide a conveying device for luggage production, which can solve the problem that luggage will deviate during transportation if it is not guided, which will cause the luggage to be unable to be transported normally, thereby affecting the accuracy of subsequent processes and reducing product quality.

[0006] To achieve the above-mentioned purpose, the present utility model provides the following technical solutions: a conveying device for bag production, comprising a base and a support frame, wherein the support frame is provided with two anti-deviation correction devices;

[0007] The anti-correction device includes a cylinder, a mounting block and a fixed frame. A conveying roller is installed on the upper surface of the support frame. The cylinder is fixedly connected to the outer wall of the convex plate at the upper end of the support frame. The output end of the cylinder slides and extends to the inside of the upper end of the support frame and is fixedly connected to the outer wall of one side of the mounting block. The outer wall of the mounting block is provided with a limiting groove.

[0008] Among them, the inner wall of the groove at the rear end of the fixed frame is slidingly connected to the outer wall of the mounting block, fixing bolt slots are opened inside the grooves on both sides of the mounting block, the outer walls of the two protrusions at the upper end of the fixed frame are threadedly connected with fixing bolts, and multiple correction rollers are rotatably connected inside the fixed frame.

[0009] Preferably, the two sliding rods slidably connected to the convex plate at the upper end of the support frame slide toward one end of the mounting block and extend to the interior of the upper end of the support frame and are fixedly connected to the outer wall of one side of the mounting block, and the outer walls of the two convex blocks inside the groove of the fixed frame are respectively slidably connected to the inner sides of the corresponding limit grooves;

[0010] Wherein, one end of the two fixing bolts close to the fixing bolt groove is threadedly extended into the interior of the fixing frame and is respectively connected with the internal thread of the corresponding fixing bolt groove.

[0011] Preferably, a groove is provided on the upper surface of the base and a bidirectional threaded rod is rotatably connected therein;

[0012] Wherein, the outer wall of the bidirectional threaded rod is threadedly connected with two movable seats.

[0013] Preferably, the upper surfaces of the two movable seats are fixedly connected to a first fixed block, and the grooves on both sides of the upper surface of the base are fixedly connected to the interior of the fixed rods;

[0014] The lower ends of the two movable seats are respectively slidably connected to the outer walls of the corresponding fixed rods.

[0015] Preferably, a connecting plate is rotatably connected to the interior of the upper ends of the two first fixing blocks;

[0016] Among them, two second fixing blocks are fixedly connected inside the lower end of the support frame.

[0017] Preferably, one end of the two connecting plates away from the first fixing block is rotatably connected to the lower end of the corresponding second fixing block respectively;

[0018] Among them, four telescopic rods are fixedly connected to the upper surface of the base, and the ends of the four telescopic rods away from the base are fixedly connected to the inner wall of the lower end of the support frame. An electric motor is fixedly connected to the upper surface of a fixed plate on one side of the base. The output end of the motor rotates and extends to the inside of a groove on the upper surface of the base and is fixedly connected to one end of a bidirectional threaded rod.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] 1. The conveying device for bag production drives the mounting block to move in opposite directions by the opposite movement of the output end of the cylinder in the anti-correction device, and drives the fixed frame to move in opposite directions. Then, the correcting rollers are driven in opposite directions by the opposite movement of the fixed frame. In this way, the distance between the fixed frames can be adjusted according to the size of the bags. In this way, the bags in transit are limited by the two fixed frames, which effectively prevents the bags from deflecting during transportation, thereby improving the quality of the products and the practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the external structure of the correction roller of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the external connection plate of the utility model;

[0025] Figure 4 This is a schematic diagram of the internal structure of the support frame of the utility model.

[0026] Figure numerals: 1. base; 2. support frame; 3. cylinder; 4. motor; 5. mounting block; 6. limit groove; 7. fixing bolt; 8. correction roller; 9. conveyor roller; 10. first fixing block; 11. fixing frame; 12. fixing bolt groove; 13. connecting plate; 14. second fixing block; 15. movable seat; 16. fixing rod; 17. telescopic rod; 18. bidirectional threaded rod. DETAILED DESCRIPTION

[0027] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0028] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0029] In the description of this utility model, terms such as "greater than," "less than," and "exceed" are understood to exclude the number indicated, while terms such as "above," "below," and "within" are understood to include the number indicated. The terms "first" and "second" are used solely to distinguish technical features and are not to be construed as indicating or implying relative importance, or as implicitly specifying the number or order of the technical features indicated.

[0030] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0031] See also Figure 1-4 , the utility model provides a technical solution: a conveying device for bag production, comprising a base 1 and a support frame 2;

[0032] Two anti-deviation devices are provided on the support frame 2;

[0033] The anti-correction device includes a cylinder 3, a mounting block 5 and a fixed frame 11. A conveying roller 9 is installed on the upper surface of the support frame 2. The cylinder 3 is fixedly connected to the outer wall of the convex plate at the upper end of the support frame 2. The output end of the cylinder 3 slides and extends to the inside of the upper end of the support frame 2 and is fixedly connected to the outer wall of one side of the mounting block 5. The two sliding rods slidably connected to the convex plate on the upper end of the support frame 2 are close to one end of the mounting block 5 and slide to the inside of the upper end of the support frame 2 and are fixed to the outer wall of one side of the mounting block 5. The outer wall of the mounting block 5 is provided with a limiting groove 6. The inner wall of the groove at the rear end of the fixing frame 11 is slidably connected to the outer wall of the mounting block 5 on both sides of the mounting block 5. The outer walls of the two convex blocks in the groove of the fixing frame 11 are respectively slidably connected to the inner wall of the corresponding limit groove 6. The outer walls of the two convex blocks at the upper end of the fixing frame 11 are threadedly connected to the fixing bolts 7. The two fixing bolts 7 are threadedly extended to the inside of the fixing frame 11 at one end near the fixing bolt groove 12 and are respectively threadedly connected to the inner surface of the corresponding fixing bolt groove 12. The interior of the fixing frame 11 is rotatably connected to multiple correcting rollers 8.

[0034] Among them, the upper surface of the base 1 is provided with a groove internally connected with a bidirectional threaded rod 18, and the outer wall of the bidirectional threaded rod 18 is threadedly connected to two movable seats 15. The upper surfaces of the two movable seats 15 are fixedly connected to the first fixed block 10, and the grooves on both sides of the upper surface of the base 1 are fixedly connected to the fixing rod 16. The lower ends of the two movable seats 15 are respectively slidably connected to the outer walls of the corresponding fixing rods 16. The upper ends of the two first fixed blocks 10 are rotatably connected to the connecting plates 13, and the lower end of the support frame 2 is fixedly connected to the inside of the second fixed blocks 14. The two connecting plates 13 are respectively rotatably connected to the lower ends of the corresponding second fixed blocks 14 at one end away from the first fixed block 10. Four telescopic rods 17 are fixedly connected to the upper surface of the base 1, and the ends of the four telescopic rods 17 away from the base 1 are fixedly connected to the inner wall of the lower end of the support frame 2. The upper surface of the fixed plate on one side of the base 1 is fixedly connected to the motor 4, and the output end of the motor 4 rotates and extends to the inside of the groove on the upper surface of the base 1 and is fixedly connected to one end of the bidirectional threaded rod 18.

[0035] Furthermore, when using the device, it is started by connecting an external power supply. First, the output end of the cylinder 3 moves in the opposite direction, driving the mounting block 5 to move in the opposite direction while driving the fixed frame 11 to move in the opposite direction. Then, the fixed frame 11 moves in the opposite direction to drive the correcting roller 8 to move in the opposite direction, so that the distance between the fixed frames 11 can be adjusted according to the size of the luggage. Then, the output end of the motor 4 rotates to drive the bidirectional threaded rod 18 to rotate while driving the moving seat 15 to move in the opposite direction. Then, the moving seat 15 moves in the opposite direction to drive the first fixed block 10 to move in the opposite direction while driving the support frame 2 upward through the connecting plate 13 and the second fixed block 14. This can adjust the height of the support frame 2. Then, after the luggage is placed on the support frame 2, it is transported by the conveyor roller 9. At the same time, the two fixed frames 11 are used to limit the luggage during transportation, thus preventing the luggage from shifting during transportation. Then, when the fixed frame 11 needs to be disassembled, the fixing bolt 7 is turned to rotate so that the outer wall of its other end is out of contact with the inside of the fixing bolt groove 12. Then, the fixed frame 11 can be removed from the mounting block 5 by pulling it.

[0036] The output end of the cylinder 3 in the anti-correction device moves in opposite directions, driving the mounting block 5 to move in opposite directions while driving the fixed frame 11 to move in opposite directions. Then, the correcting roller 8 is driven in opposite directions by the fixed frame 11 to move in opposite directions. In this way, the distance between the fixed frames 11 can be adjusted according to the size of the luggage. In this way, the two fixed frames 11 are used to limit the luggage in transportation, effectively preventing the luggage from being offset during transportation, thereby improving the quality of the product while improving the practicality of the equipment. The output end of the motor 4 rotates, driving the bidirectional threaded rod 18 to rotate while driving the moving seat 15 to move in opposite directions. Then, the moving seat 15 moves in opposite directions, driving the first fixed block 10 to move in opposite directions while driving the support frame 2 to move upward through the cooperation of the connecting plate 13 and the second fixed block 14. In this way, the height of the support frame 2 can be adjusted, which can quickly adapt to the needs of different workstations, improve production flexibility, and thus improve the flexibility of the equipment.

[0037] Working principle: First, the output end of the cylinder 3 moves in the opposite direction, driving the mounting block 5 to move in the opposite direction and the fixed frame 11 to move in the opposite direction. Then, the fixed frame 11 moves in the opposite direction and drives the correcting roller 8 to move in the opposite direction. In this way, the distance between the fixed frames 11 can be adjusted according to the size of the luggage. Then, the output end of the motor 4 rotates to drive the bidirectional threaded rod 18 to rotate and drive the moving seat 15 to move in the opposite direction. Then, the moving seat 15 moves in the opposite direction and drives the first fixed block 10 to move in the opposite direction. At the same time, the connecting plate 13 and the second fixed block 14 cooperate to drive the support frame 2 to move upward, so that the height of the support frame 2 can be adjusted. Then, after the luggage is placed on the support frame 2, it is transported by the conveying roller 9. At the same time, the two fixed frames 11 are used to limit the luggage during transportation, thus preventing the luggage from shifting during transportation. Then, when the fixed frame 11 needs to be disassembled, the fixing bolt 7 is turned to rotate so that the outer wall of its other end is out of contact with the inside of the fixing bolt groove 12. Then, the fixed frame 11 can be removed from the mounting block 5 by pulling it.

[0038] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A conveying device for bag production, comprising a base (1) and a support frame (2), characterized in that: The support frame (2) is provided with two anti-deviation correction devices; The anti-deviation correction device comprises a cylinder (3), a mounting block (5) and a fixed frame (11); a conveying roller (9) is mounted on the upper surface of the support frame (2); the cylinder (3) is fixedly connected to the outer wall of the convex plate at the upper end of the support frame (2); the output end of the cylinder (3) slides and extends to the interior of the upper end of the support frame (2) and is fixedly connected to the outer wall of one side of the mounting block (5); and a limiting groove (6) is provided on the outer wall of the mounting block (5); The inner wall of the groove at the rear end of the fixed frame (11) is slidably connected to the outer wall of the mounting block (5), fixing bolt grooves (12) are provided inside the grooves on both sides of the mounting block (5), the outer walls of the two protrusions at the upper end of the fixed frame (11) are threadedly connected to fixing bolts (7), and the interior of the fixed frame (11) is rotatably connected to a plurality of correction rollers (8).

2. The conveying device for bag production according to claim 1, characterized in that: The two sliding rods slidably connected to the convex plate at the upper end of the support frame (2) are slidably extended to the inner portion of the upper end of the support frame (2) and are fixedly connected to the outer wall of one side of the mounting block (5); the outer walls of the two convex blocks inside the groove of the fixed frame (11) are respectively slidably connected to the inner portion of the corresponding limiting groove (6); Wherein, one end of each of the two fixing bolts (7) close to the fixing bolt slot (12) is threadedly extended into the interior of the fixing frame (11) and is respectively connected to the internal thread of the corresponding fixing bolt slot (12).

3. The conveying device for bag production according to claim 1, characterized in that: The upper surface of the base (1) is provided with a groove in which a bidirectional threaded rod (18) is rotatably connected; The outer wall of the bidirectional threaded rod (18) is threadedly connected to two movable seats (15).

4. The conveying device for bag production according to claim 3, characterized in that: The upper surfaces of the two movable seats (15) are fixedly connected to the first fixed blocks (10), and the interiors of the grooves on both sides of the upper surface of the base (1) are fixedly connected to the fixed rods (16); The lower ends of the two movable seats (15) are respectively slidably connected to the outer walls of the corresponding fixed rods (16).

5. The conveying device for bag production according to claim 4, characterized in that: The upper ends of the two first fixing blocks (10) are both rotatably connected to a connecting plate (13); Two second fixing blocks (14) are fixedly connected inside the lower end of the support frame (2).

6. The conveying device for bag production according to claim 5, characterized in that: One end of the two connecting plates (13) away from the first fixing block (10) is rotatably connected to the lower end of the corresponding second fixing block (14). The upper surface of the base (1) is fixedly connected to four telescopic rods (17), and the ends of the four telescopic rods (17) away from the base (1) are fixedly connected to the inner wall of the lower end of the support frame (2). The upper surface of a fixed plate on one side of the base (1) is fixedly connected to a motor (4), and the output end of the motor (4) rotates and extends to the inside of a groove provided on the upper surface of the base (1) and is fixedly connected to one end of a bidirectional threaded rod (18).

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