Leather particle packaging device

Abstract

The utility model discloses a leather particle packaging device which comprises a cabinet body and a packaging bag used for containing leather particles, a connecting plate is fixed to one side of the cabinet body, a material storage tank is fixed to one side of the connecting plate, a conical discharging barrel is fixed and communicated with the bottom of the material storage tank, a transverse plate is fixed to one side of the cabinet body, and a U-shaped plate is fixed to the bottom of the transverse plate. A movable toothed plate is slidably connected into the U-shaped plate, a rectangular plate is fixed to one side of the movable toothed plate, and a conical sleeve is fixed to the side, away from the movable toothed plate, of the rectangular plate. After the outer side of the bottom of the conical discharging barrel is sleeved with a bag opening of a packaging bag, a positioning toothed plate and a movable toothed plate are separated by pulling a connecting rod, and at the moment, a rectangular plate and a conical sleeve are driven to move upwards under the resilience force of a second spring, so that the conical discharging barrel is sleeved with the conical sleeve; in other words, the bag opening of the packaging bag is clamped between the conical discharging barrel and the conical sleeve, and compared with the prior art, the mode of fixing the packaging bag is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of leather particle processing, in particular to a leather particle packaging device. Background Art

[0002] Leather particles refer to particles obtained by processing leather waste, leftovers or cut pieces. The sources of leather particles are relatively wide, mainly from waste and leftovers generated during the production and processing of leather products, and some from recycled and reused waste leather products. Leather particles can be processed again and made into various products. Some methods of processing leather particles include compression molding, tableting, mixed granulation and other technologies, making it more practical. Common leather particle products include leather floors, leather bags, leather furniture, leather bathroom seats and foot mats, etc.

[0003] The leather particles obtained from leather waste, residual materials or cut pieces need to be packaged by a packaging device. The packaging bag is put on the discharge port of the packaging device so that the leather particles can be transported into the packaging bag for storage and packaging. When the bag mouth of the packaging bag is fixed on the discharge port of the packaging device, there is usually a set of clamping devices at the discharge port of the packaging device, which is used to clamp the opened bag mouth and fix the bag mouth on the discharge port by force. This clamping device is usually a multi-section arc clamping plate arranged at the discharge port, and the corresponding bolts are turned to control the movement of the clamping plate to control the bag mouth of the packaging bag to be fixed on the discharge port. Figure 5 As shown, this fixing method is complicated and cumbersome. Utility Model Content

[0004] (I) Purpose of the utility model

[0005] In view of this, the purpose of the utility model is to propose a leather particle packaging device. The technical problem to be solved is that there is a group of clamping devices at the discharge port of the packaging device. The clamping device is usually a multi-section arc-shaped clamping plate arranged at the discharge port, and the corresponding bolts are rotated to control the movement of the clamping plate to control the bag mouth of the packaging bag to be fixed on the discharge port. This fixing method is complicated and cumbersome.

[0006] (II) Technical solution

[0007] In order to achieve the above technical purpose, the utility model provides a leather particle packaging device:

[0008] It includes a cabinet body and a packaging bag for storing leather particles, a connecting plate is fixed on one side of the cabinet body, a storage tank is fixed on one side of the connecting plate, a conical discharge barrel is fixed to the bottom of the storage tank and is connected to the storage tank, a transverse plate is fixed on one side of the cabinet body, a U-shaped plate is fixed on the bottom of the transverse plate, a movable tooth plate is slidably connected in the U-shaped plate, a rectangular plate is fixed on one side of the movable tooth plate, a conical sleeve is fixed on the side of the rectangular plate away from the movable tooth plate, and a positioning component for positioning the moved conical sleeve is arranged in the U-shaped plate.

[0009] Preferably, the positioning assembly comprises a hollow plate fixed to one side of the U-shaped plate, and a positioning tooth plate is slidably connected between the hollow plate and the U-shaped plate, and the positioning tooth plate is meshed with the movable tooth plate.

[0010] Preferably, a connecting rod is fixed to one side of the positioning tooth plate, and the connecting rod passes through the hollow plate and is slidably connected to the hollow plate.

[0011] Preferably, a first spring is sleeved on the outer side of the connecting rod, and one end of the first spring abuts against the inner wall of the hollow plate, and the other end of the hollow plate abuts against the positioning tooth plate.

[0012] Preferably, a cylindrical rod is fixed on the top of the movable tooth plate, and the cylindrical rod passes through the cross plate and is slidably connected to the cross plate.

[0013] Preferably, a top plate is fixed on the top of the cylindrical rod, a second spring is sleeved on the outer side of the cylindrical rod, one end of the second spring abuts against the top plate, and the other end of the second spring abuts against the cross plate.

[0014] It can be seen from the above technical solutions that the present application has the following beneficial effects:

[0015] 1: Pull the connecting rod to separate the positioning tooth plate and the movable tooth plate, then move the movable tooth plate, rectangular plate and conical sleeve downward, so that the conical sleeve moves down from the conical discharge barrel, and release the connecting rod to drive the positioning tooth plate to move in the opposite direction under the rebound force of the first spring. When the positioning tooth plate and the movable tooth plate are engaged, the conical sleeve is fixed, so that it is convenient to remove the bag opening of the packaging bag from the conical sleeve and put the bag opening of the packaging bag on the outside of the bottom of the conical discharge barrel, which is convenient for the subsequent fixing of the bag opening of the packaging bag.

[0016] 2: When the bag mouth of the packaging bag is sleeved on the outer side of the bottom of the conical discharge barrel, the connecting rod is pulled to separate the positioning tooth plate and the movable tooth plate. At this time, the rectangular plate and the conical sleeve are driven upward under the rebound force of the second spring, so that the conical sleeve is sleeved on the conical discharge barrel, that is, the bag mouth of the packaging bag is clamped between the conical discharge barrel and the conical sleeve. This method of fixing the packaging bag is more convenient than the existing technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0018] Figure 1 A schematic diagram of the structure of a leather particle packaging device provided by the utility model;

[0019] Figure 2 This is a front view structural schematic diagram of a leather particle packaging device provided by the utility model;

[0020] Figure 3 A schematic diagram of the partial structure of a leather particle packaging device provided by the utility model;

[0021] Figure 4 The utility model provides Figure 3 The structural diagram at A in the middle;

[0022] Figure 5 It is a schematic diagram of the top view of the structure of the clamping device in the prior art.

[0023] Description of the drawings: 1. Cabinet; 2. Connecting plate; 3. Storage tank; 4. Conical discharge barrel; 5. Packaging bag; 6. Conical sleeve; 7. Horizontal plate; 8. Rectangular plate; 9. U-shaped plate; 10. Moving tooth plate; 11. Hollow plate; 12. Positioning tooth plate; 13. Connecting rod; 14. First spring; 15. Cylindrical rod; 16. Top plate; 17. Second spring; 100. Discharge port; 200. Annular sleeve; 300. Fixed plate; 400. Arc splint; 500. Screw. DETAILED DESCRIPTION

[0024] The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, and use. It should be understood that in all of these figures, the same or similar reference numerals indicate the same or similar parts and features. The various drawings only schematically represent the concepts and principles of the embodiments of the present disclosure, and do not necessarily show the specific dimensions and proportions of the various embodiments of the present disclosure. Specific parts in specific drawings may be exaggerated to illustrate the relevant details or structures of the embodiments of the present disclosure.

[0025] Reference Figure 1-5: The utility model provides a leather particle packaging device, including a cabinet 1 and a packaging bag 5 for storing leather particles, a connecting plate 2 is fixed to one side of the cabinet 1, a storage tank 3 is fixed to one side of the connecting plate 2, a conical discharge barrel 4 is fixed to the bottom of the storage tank 3 and connected, a transverse plate 7 is fixed to one side of the cabinet 1, a U-shaped plate 9 is fixed to the bottom of the transverse plate 7, a movable tooth plate 10 is slidably connected inside the U-shaped plate 9, a rectangular plate 8 is fixed to one side of the movable tooth plate 10, a conical sleeve 6 is fixed to the side of the rectangular plate 8 away from the movable tooth plate 10, and a positioning component for positioning the moved conical sleeve 6 is provided inside the U-shaped plate 9.

[0026] It should be noted that when packaging the leather particles obtained after processing leather waste, leftovers or cut pieces, it is necessary to first fix the bag mouth of the packaging bag 5 on the conical discharge barrel 4, and then transport the processed leather particles to the storage tank 3, and the leather particles are transported to the packaging bag 5 through the conical discharge barrel 4 to complete the packaging.

[0027] Specifically, the positioning assembly includes a hollow plate 11 fixed to one side of the U-shaped plate 9, and a positioning tooth plate 12 is slidably connected to the hollow plate 11 and the U-shaped plate 9, and the positioning tooth plate 12 is meshed with the moving tooth plate 10, a connecting rod 13 is fixed to one side of the positioning tooth plate 12, and the connecting rod 13 passes through the hollow plate 11 and is slidably connected to the hollow plate 11, a first spring 14 is sleeved on the outside of the connecting rod 13, and one end of the first spring 14 is against the inner wall of the hollow plate 11, and the other end of the hollow plate 11 is against the positioning tooth plate 12, a cylindrical rod 15 is fixed to the top of the moving tooth plate 10, and the cylindrical rod 15 passes through the cross plate 7 and is slidably connected to the cross plate 7, a top plate 16 is fixed to the top of the cylindrical rod 15, and a second spring 17 is sleeved on the outside of the cylindrical rod 15, and one end of the second spring 17 is against the top plate 16, and the other end of the second spring 17 is against the cross plate 7.

[0028] It should be noted that the methods for fixing the bag opening of the packaging bag in the prior art are as follows: Figure 5 As shown, an annular sleeve 200 is provided on the outer side of the discharge port 100, and the discharge port 100 and the annular sleeve 200 are fixed by two fixing plates 300, and two arc-shaped clamping plates 400 are provided between the discharge port 100 and the annular sleeve 200, and a screw 500 is rotatably connected to the arc-shaped clamping plates 400. By extending the bag mouth of the packaging bag between the discharge port 100 and the arc-shaped clamping plates 400 and then rotating the screw 500, the arc-shaped clamping plates 400 can clamp the bag mouth of the packaging bag between the discharge port 100 and the arc-shaped clamping plates 400.

[0029] The utility model provides a leather particle packaging device. When the bag mouth of the packaging bag 5 is fixed on the conical discharge barrel 4, the connecting rod 13 is first pulled to drive the positioning tooth plate 12 to move, so that the positioning tooth plate 12 and the moving tooth plate 10 are separated, and then the top plate 16 is pressed downward to drive the cylindrical rod 15, the moving tooth plate 10, the rectangular plate 8, and the conical sleeve 6 to move downward, so that the conical sleeve 6 moves down from the conical discharge barrel 4, and then the connecting rod 13 is released to drive the positioning tooth plate 12 to move in the opposite direction under the rebound force of the first spring 14, so that the positioning tooth plate 12 and the moving tooth plate 10 are meshed, that is, the conical sleeve 6 is fixed, and then the bag mouth of the packaging bag 5 is removed from the conical discharge barrel 4. The sleeve 6 is penetrated, and the bag mouth of the packaging bag 5 is then sleeved on the outer side of the bottom of the conical discharge barrel 4, and then the connecting rod 13 is pulled to separate the positioning tooth plate 12 and the movable tooth plate 10. At this time, the rectangular plate 8 and the conical sleeve 6 are driven upward under the rebound force of the second spring 17, so that the conical sleeve 6 is sleeved on the conical discharge barrel 4, that is, the bag mouth of the packaging bag 5 is clamped between the conical discharge barrel 4 and the conical sleeve 6, and then the connecting rod 13 is loosened, and the positioning tooth plate 12 and the movable tooth plate 10 are meshed under the rebound force of the first spring 14, that is, the conical sleeve 6 is fixed. This method of fixing the packaging bag 5 is more convenient than the prior art.

[0030] The exemplary implementation scheme of the present disclosure is described in detail above with reference to the preferred embodiments. However, it can be understood by those skilled in the art that, without departing from the concept of the present disclosure, various modifications and variations can be made to the above-mentioned specific embodiments, and various technical features and structures proposed in the present disclosure can be combined in various ways without exceeding the protection scope of the present disclosure, which is determined by the attached claims.

Claims

1. A leather particle packaging device, comprising a cabinet (1) and a packaging bag (5) for storing leather particles, characterized in that: A connecting plate (2) is fixed to one side of the cabinet (1), a material storage tank (3) is fixed to one side of the connecting plate (2), a conical discharge barrel (4) is fixed to and communicated with the bottom of the material storage tank (3), a transverse plate (7) is fixed to one side of the cabinet (1), a U-shaped plate (9) is fixed to the bottom of the transverse plate (7), a movable tooth plate (10) is slidably connected inside the U-shaped plate (9), a rectangular plate (8) is fixed to one side of the movable tooth plate (10), a conical sleeve (6) is fixed to the side of the rectangular plate (8) away from the movable tooth plate (10), and a positioning component for positioning the moved conical sleeve (6) is provided inside the U-shaped plate (9).

2. A leather particle packaging device according to claim 1, characterized in that: The positioning assembly comprises a hollow plate (11) fixed to one side of the U-shaped plate (9), a positioning tooth plate (12) being slidably connected inside the hollow plate (11) and the U-shaped plate (9), and the positioning tooth plate (12) and the movable tooth plate (10) are meshed.

3. A leather particle packaging device according to claim 2, characterized in that: A connecting rod (13) is fixed to one side of the positioning tooth plate (12), and the connecting rod (13) passes through the hollow plate (11) and is slidably connected to the hollow plate (11).

4. The leather particle packaging device according to claim 3, characterized in that: A first spring (14) is sleeved on the outside of the connecting rod (13), and one end of the first spring (14) abuts against the inner wall of the hollow plate (11), while the other end of the hollow plate (11) abuts against the positioning tooth plate (12).

5. The leather particle packaging device according to claim 1, characterized in that: A cylindrical rod (15) is fixed to the top of the movable tooth plate (10), and the cylindrical rod (15) passes through the transverse plate (7) and is slidably connected to the transverse plate (7).

6. The leather particle packaging device according to claim 5, characterized in that: A top plate (16) is fixed to the top of the cylindrical rod (15), and a second spring (17) is sleeved on the outer side of the cylindrical rod (15), with one end of the second spring (17) abutting against the top plate (16), and the other end of the second spring (17) abutting against the cross plate (7).

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