Drying equipment for packaging bag processing

Abstract

The utility model discloses drying equipment for packaging bag processing, which relates to the technical field of drying equipment and comprises a workbench, a lower drying plate is fixedly mounted on the inner wall of the workbench, and an upper drying plate is arranged above the lower drying plate in an up-down moving manner; belts are rotatably arranged on the two sides of the inner wall of the workbench, clamping boxes are correspondingly and fixedly installed on the upper end faces of the two belts, sliding plates are installed in the clamping boxes in an up-down sliding mode, lower clamping plates are fixedly installed on the sides, close to the lower drying plates, of the clamping boxes, and upper clamping plates are slidably arranged on the sides, close to the lower drying plates, of the clamping boxes. The upper clamping plate and the lower clamping plate are matched with each other to automatically clamp a packaging bag to be dried under the action of a first spring, when a second wedge-shaped block and a lower check block interact with each other, the upper clamping plate and the lower clamping plate relieve clamping of the dried packaging bag, the dried packaging bag falls into a material collecting box under the action of gravity, and the packaging bag is dried. And automatic discharging is achieved, and then the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drying equipment, in particular to a drying equipment used for packaging bag processing. Background Art

[0002] Packaging bag processing and drying is an important step in the packaging production process. The main purpose of drying is to remove moisture from the surface of the packaging bag, prevent problems such as mildew and deterioration caused by residual moisture, and ensure the quality and safety of the product during storage and transportation.

[0003] A fish sauce packaging bag processing and drying device disclosed in Chinese patent CN219829378U includes an operating table, wherein sliding grooves are provided on the front and rear sides of the top of the operating table, a lifting cylinder is provided at the rear end of the operating table, a support plate is fixedly connected to the top of the lifting cylinder, a clamping seat is provided at the top of the operating table above the two groups of sliding grooves, and a first threaded rod is provided at the top of the clamping seat.

[0004] The above-mentioned existing drying equipment has the following problems when in use: the equipment rotates the first threaded rod so that the first threaded sleeve drives the clamping plate to move to stably clamp the packaging bag raw materials. Although it has a clamping effect, when in use, the staff needs to twist the threaded rods on both sides to clamp or remove the packaging bag, which makes it inconvenient to fix and disassemble the packaging bag, thereby reducing work efficiency.

[0005] In order to solve the above problems, the utility model proposes a drying device for packaging bag processing. Utility Model Content

[0006] In order to solve the problems existing in the background technology, the utility model proposes a drying device for packaging bag processing.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drying device for packaging bag processing, comprising a workbench, a lower drying plate fixedly installed on the inner wall of the workbench, and an upper drying plate movably arranged above the lower drying plate; belts are rotatably arranged on both sides of the inner wall of the workbench, and clamping boxes are fixedly installed on the upper end surfaces of the two belts, and the clamping boxes on the two belts are mirror-imaged; slides are installed inside the clamping boxes for sliding up and down, and a lower clamping plate is fixedly installed on the side of the clamping box close to the lower drying plate, and an upper clamping plate is slidably arranged on the side of the clamping box close to the lower drying plate, and the lower clamping plate and the upper clamping plate are arranged correspondingly; the upper clamping plate is fixedly connected to the slide.

[0008] Preferably, a sliding rod is slidably installed on the side of the clamping box away from the lower drying plate, and one end of the sliding rod is fixedly connected to a first wedge block, and the first wedge block slides in cooperation with the slide plate; a second spring is fixedly connected to the side of the first wedge block away from the slide plate, and the other end of the second spring is fixedly connected to the inner wall of the clamping box; the other end of the sliding rod is fixedly connected to a second wedge block, and upper stop blocks are fixedly installed on both sides of the upper end surface of the workbench, and lower stop blocks are fixedly installed on both sides of the lower end surface of the workbench, and the second wedge block slides in cooperation with both the upper stop and the lower stop.

[0009] Preferably, a slide groove is provided on the inner wall of the clamping box, the slide plate is slidably installed inside the slide groove, the upper end surface of the slide plate is fixedly connected to a first spring, and the other end of the first spring is fixedly connected to the clamping box.

[0010] Preferably, a through slot is provided on one side of the clamping box close to the lower drying plate, a support rod is slidably installed inside the through slot, one end of the support rod is fixedly connected to the slide plate, and the other end of the support rod is fixedly connected to the upper clamping plate.

[0011] Preferably, a motor is fixedly mounted on the side wall of the workbench, and the output shaft of the motor is rotatably mounted inside the workbench; two first pulleys are fixedly mounted on the output shaft of the motor, and two second pulleys are rotatably mounted on the side of the inner wall of the workbench away from the first pulley, and the first pulley and the second pulley are connected by a belt drive.

[0012] Preferably, a first support plate is fixedly installed on the inner wall of the workbench, the first support plate is located between the two belts, and the lower drying plate is fixedly installed on the upper end surface of the first support plate; a second support plate is fixedly installed on the upper end surface of the workbench, and a cylinder is fixedly installed on the upper end surface of the second support plate at a position corresponding to the lower drying plate, the telescopic end of the cylinder slides through the lower end surface of the second support plate, and the telescopic end of the cylinder is fixedly connected to the upper drying plate.

[0013] Preferably, table legs are fixedly installed at the four corners of the lower end surface of the workbench, and material collection boxes are fixedly installed at the bottom ends of the four table legs, and the material collection boxes correspond to the workbench.

[0014] Beneficial effects

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The drying equipment for processing packaging bags is provided with a slide plate, a first spring, a first wedge block, a second spring, a slide rod, a second wedge block, a support rod, a through slot, a lower clamping plate and an upper clamping plate; the upper clamping plate and the lower clamping plate cooperate with each other to automatically clamp the packaging bags to be dried under the action of the first spring, thereby improving the clamping efficiency; when the second wedge block interacts with the lower stop block, the upper clamping plate and the lower clamping plate release the clamping of the dried packaging bags, and the dried packaging bags fall into the collecting box under the action of gravity, thereby realizing automatic unloading and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 A magnified schematic diagram of the middle part;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the clamping box of the present invention.

[0021] Figure numerals: 1. workbench; 2. table leg; 3. collecting box; 4. motor; 5. first pulley; 6. belt; 7. second pulley; 8. clamping box; 9. upper stopper; 10. first support plate; 11. second support plate; 12. cylinder; 13. upper drying plate; 14. lower drying plate; 15. slide plate; 16. first spring; 17. first wedge block; 18. second spring; 19. slide bar; 20. second wedge block; 21. support rod; 22. through groove; 23. lower clamping plate; 24. upper clamping plate; 25. slide groove; 26. lower stopper. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-3 The utility model provides a technical solution: a drying device for packaging bag processing, comprising a workbench 1, a lower drying plate 14 is fixedly installed on the inner wall of the workbench 1, and an upper drying plate 13 is arranged above the lower drying plate 14 for vertical movement.

[0024] Specifically, a first support plate 10 is fixedly mounted on the inner wall of the workbench 1. The first support plate 10 is located between the two belts 6. A lower drying plate 14 is fixedly mounted on the upper end surface of the first support plate 10. A second support plate 11 is fixedly mounted on the upper end surface of the workbench 1. A cylinder 12 is fixedly mounted on the upper end surface of the second support plate 11 at a position corresponding to the lower drying plate 14. The telescopic end of the cylinder 12 slides through the lower end surface of the second support plate 11 and is fixedly connected to the upper drying plate 13.

[0025] Belts 6 are rotatably provided on both sides of the inner wall of the workbench 1 , and clamping boxes 8 are fixedly installed on the upper end surfaces of the two belts 6 , and the clamping boxes 8 on the two belts 6 are mirror-imaged.

[0026] Slide plates 15 are installed inside the clamping box 8 so as to slide up and down.

[0027] Specifically, a slide groove 25 is provided on the inner wall of the clamping box 8 , and the slide plate 15 is slidably installed inside the slide groove 25 . The upper end surface of the slide plate 15 is fixedly connected to the first spring 16 , and the other end of the first spring 16 is fixedly connected to the clamping box 8 .

[0028] A lower clamping plate 23 is fixedly mounted on one side of the clamping box 8 close to the lower drying plate 14 , and an upper clamping plate 24 is slidably mounted on one side of the clamping box 8 close to the lower drying plate 14 .

[0029] Specifically, a through slot 22 is provided on one side of the clamping box 8 close to the lower drying plate 14 , and a support rod 21 is slidably installed inside the through slot 22 . One end of the support rod 21 is fixedly connected to the slide 15 , and the other end of the support rod 21 is fixedly connected to the upper clamping plate 24 .

[0030] The lower clamping plate 23 and the upper clamping plate 24 are arranged correspondingly.

[0031] Specifically, a slide bar 19 is slidably mounted on the side of the clamping box 8 facing away from the lower drying plate 14. A first wedge block 17 is fixedly connected to one end of the slide bar 19, and the first wedge block 17 slidably engages with the slide plate 15. A second spring 18 is fixedly connected to the side of the first wedge block 17 facing away from the slide plate 15, and the other end of the second spring 18 is fixedly connected to the inner wall of the clamping box 8. A second wedge block 20 is fixedly mounted on the other end of the slide bar 19. Upper stops 9 are fixedly mounted on either side of the upper end surface of the workbench 1, and lower stops 26 are fixedly mounted on either side of the lower end surface of the workbench 1. The second wedge block 20 slidably engages with both the upper stop 9 and the lower stop 26.

[0032] A motor 4 is fixedly mounted on the side wall of the workbench 1, and the output shaft of the motor 4 is rotatably mounted inside the workbench 1. Two first pulleys 5 are fixedly mounted on the output shaft of the motor 4, and two second pulleys 7 are rotatably mounted on the inner wall of the workbench 1 away from the first pulleys 5. The first pulleys 5 and the second pulleys 7 are connected by a belt 6.

[0033] Table legs 2 are fixedly installed at the four corners of the lower end surface of the workbench 1, and material collection boxes 3 are fixedly installed at the bottom ends of the four table legs 2. The material collection boxes 3 correspond to the workbench 1.

[0034] Working principle:

[0035] When using (reference Figure 3As shown in the figure, the upper drying plate 13, the lower drying plate 14 and the cylinder 12 are started, and the motor 4 is started. The output end of the motor 4 drives the first pulley 5 to rotate. The rotation of the first pulley 5 drives the belt 6 to rotate around the first pulley 5 and the second pulley 7. The rotation of the belt 6 drives the clamping box 8 to move. When the clamping box 8 moves to the edge of the upper stopper 9, the clamping box 8 continues to move, causing the second wedge block 20 to move toward the right side wall of the clamping box 8 under the action of the upper stopper 9. The movement of the second wedge block 20 drives the slide bar 19 to slide, and then drives the first wedge block 17 to move toward the clamping plate 24. When the first wedge block 17 moves, it pulls the second spring 18, causing the second spring 18 to extend. When the first wedge block 17 moves, due to the action of the wedge surface, it slides with the lower end surface of the slide plate 15, pushing the slide plate 15 upward along the slide groove 25. At this time, the first spring 16 is further compressed, the slide plate 15 moves upward and then drives the upper clamping plate 24 upward through the support rod 21, and the clamping plate 24 moves away from the lower clamping plate 23, at this time, one end of the packaging bag is placed between the upper clamping plate 24 and the lower clamping plate 23. The clamping box 8 continues to move. When the clamping box 8 passes the upper stopper 9, the upper stopper 9 no longer acts on the second wedge block 20. The second spring 18 returns to its original state and drives the first wedge block 17 to move away from the clamping plate. The slide plate 15 slides downward along the slide groove 25 under the action of the first spring 16, and then drives the upper clamping plate 24 to move toward the lower clamping plate 23. When the first wedge block 17 is reset, the upper clamping plate 24 cooperates with the lower clamping plate 23 under the action of the first spring 16 to clamp the packaging bag, thereby realizing the automatic clamping of the packaging bag to be dried and improving the overall efficiency of the packaging bag drying operation.

[0036] The clamping box 8 continues to move to the position of the lower drying plate 14, and the cylinder 12 drives the upper drying plate 13 to move downward, cooperating with the lower drying plate 14 to dry the two sides of the packaging bag.

[0037] After drying is completed, the cylinder 12 drives the upper drying plate 13 to move upward, and the clamping box 8 continues to move to the lower end of the workbench 1. When the second wedge block 20 interacts with the lower stopper 26, the upper clamping plate 24 moves away from the lower clamping plate 23, thereby releasing the clamping of the dried packaging bags. The released dried packaging bags fall into the collection box 3 under the action of their own gravity, completing the collection operation. This realizes automatic unloading, further improving the overall efficiency of the packaging bag drying operation, eliminating the need for manual unloading, and reducing the labor intensity of workers.

[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 drying device for packaging bag processing, comprising a workbench (1), a lower drying plate (14) fixedly mounted on the inner wall of the workbench (1), and an upper drying plate (13) movable up and down above the lower drying plate (14); characterized in that: Belts (6) are rotatably provided on both sides of the inner wall of the workbench (1), and clamping boxes (8) are fixedly installed on the upper end surfaces of the two belts (6), and the clamping boxes (8) on the two belts (6) are mirror-imaged; a slide plate (15) is slidably installed up and down inside the clamping boxes (8), a lower clamping plate (23) is fixedly installed on the side of the clamping box (8) close to the lower drying plate (14), and an upper clamping plate (24) is slidably provided on the side of the clamping box (8) close to the lower drying plate (14), and the lower clamping plate (23) is correspondingly provided to the upper clamping plate (24); the upper clamping plate (24) is fixedly connected to the slide plate (15).

2. The drying equipment for packaging bag processing according to claim 1, characterized in that: A slide bar (19) is slidably mounted on the side of the clamping box (8) away from the lower drying plate (14), and one end of the slide bar (19) is fixedly connected to a first wedge block (17), and the first wedge block (17) is slidably engaged with the slide plate (15); a second spring (18) is fixedly connected to the side of the first wedge block (17) away from the slide plate (15), and the other end of the second spring (18) is fixedly connected to the inner wall of the clamping box (8); the other end of the slide bar (19) is fixedly connected to a second wedge block (20), and upper stoppers (9) are fixedly mounted on both sides of the upper end surface of the workbench (1), and lower stoppers (26) are fixedly mounted on both sides of the lower end surface of the workbench (1), and the second wedge block (20) is slidably engaged with the upper stopper (9) and the lower stopper (26).

3. The drying equipment for packaging bag processing according to claim 1, characterized in that: A slide groove (25) is provided on the inner wall of the clamping box (8), and the slide plate (15) is slidably installed inside the slide groove (25). The upper end surface of the slide plate (15) is fixedly connected to a first spring (16), and the other end of the first spring (16) is fixedly connected to the clamping box (8).

4. The drying equipment for packaging bag processing according to claim 1, characterized in that: A through slot (22) is provided on one side of the clamping box (8) close to the lower drying plate (14), and a support rod (21) is slidably mounted inside the through slot (22). One end of the support rod (21) is fixedly connected to the slide plate (15), and the other end of the support rod (21) is fixedly connected to the upper clamping plate (24).

5. The drying equipment for packaging bag processing according to claim 1, characterized in that: A motor (4) is fixedly mounted on the side wall of the workbench (1), and an output shaft of the motor (4) is rotatably mounted inside the workbench (1); two first pulleys (5) are fixedly mounted on the output shaft of the motor (4), and two second pulleys (7) are rotatably mounted on a side of the inner wall of the workbench (1) away from the first pulleys (5), and the first pulleys (5) and the second pulleys (7) are connected by a belt (6).

6. The drying equipment for packaging bag processing according to claim 1, characterized in that: A first support plate (10) is fixedly mounted on the inner wall of the workbench (1), the first support plate (10) is located between the two belts (6), and a lower drying plate (14) is fixedly mounted on the upper end surface of the first support plate (10); a second support plate (11) is fixedly mounted on the upper end surface of the workbench (1), and a cylinder (12) is fixedly mounted on the upper end surface of the second support plate (11) at a position corresponding to the lower drying plate (14), the telescopic end of the cylinder (12) slides through the lower end surface of the second support plate (11), and the telescopic end of the cylinder (12) is fixedly connected to the upper drying plate (13).

7. The drying equipment for packaging bag processing according to claim 1, characterized in that: Table legs (2) are fixedly mounted at the four corners of the lower end surface of the workbench (1), and a material collection box (3) is fixedly mounted at the bottom ends of the four table legs (2), and the material collection box (3) corresponds to the workbench (1).

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