Automatic refill feeding device for colored pencils

Abstract

The utility model relates to the technical field of automatic refill feeding, and provides an automatic refill feeding device for color pencils, which comprises a mounting component and a hoisting component capable of hoisting the mounting component, and a charging basket filled with refill raw materials is detachably mounted in the mounting component; the mounting assembly comprises a mounting ring, a first connecting piece, a second connecting piece, a rotating piece, a discharging piece, a first locking piece and a second locking piece; the mounting ring is in a circular ring shape and can be arranged on the outer side of the material barrel in a sleeving mode. The discharging piece is arranged above the mounting ring; the first connecting piece and the second connecting piece are respectively connected between the discharging piece and the mounting ring; the rotating piece is rotatably connected between the first connecting piece and the second connecting piece; and the first locking piece and the second locking piece are rotatably mounted on the discharging piece.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic refill feeding of pencils, in particular to an automatic refill feeding device for colored pencils. Background Art

[0002] In the manufacturing process of colored pencils, it is necessary to mix the pigment with the clay binder to obtain the core raw material, and then load the core raw material into a pressing machine for pressing to obtain the core of the colored pencil. In the pressing process of the core of the colored pencil, the operator is usually required to manually scoop up the core raw material and place it in the pressing machine for pressing, which makes the loading process of the core raw material of the colored pencil time-consuming and labor-intensive, greatly reducing the work efficiency. Utility Model Content

[0003] In view of this, the purpose of the utility model is to provide an automatic loading device for colored pencil refills that can solve or at least alleviate the above-mentioned problems, so as to realize automatic loading and save time and effort in the loading process, thereby improving work efficiency.

[0004] The technical solution provided by the utility model is: an automatic refill feeding device for colored pencils, comprising a mounting assembly and a lifting assembly capable of lifting the mounting assembly, wherein a barrel containing raw materials of the refills is detachably mounted in the mounting assembly; the mounting assembly comprises a mounting ring, a first connecting member, a second connecting member, a rotating member, a discharging member, a first locking member and a second locking member; the mounting ring is in a circular ring shape and can be sleeved on the outer side of the barrel; the discharging member is arranged above the mounting ring, and the first connecting member and the second connecting member are respectively connected between the discharging member and the mounting ring; the rotating member is rotatably connected between the first connecting member and the second connecting member; the first locking member and the second locking member are rotatably mounted on the discharging member.

[0005] In some embodiments, a first connecting ring is provided at the end of the first connecting member adjacent to the mounting ring; the first connection is in a circular ring shape; a second connecting ring is provided at the end of the second connecting member adjacent to the mounting ring; the second connecting ring is in a circular ring shape.

[0006] In some embodiments, the rotating member is in a semicircular ring shape; a third connecting ring and a fourth connecting ring are respectively provided at both ends of the rotating member; the third connecting ring is connected to the first connecting ring; and the fourth connecting ring is connected to the second connecting ring.

[0007] In some embodiments, a connection portion is provided at the center of the rotating member; and a hook of the lifting assembly can pass through the connection portion.

[0008] In some embodiments, the discharge piece is generally funnel-shaped; the top end of the material barrel is snapped into the inner side of the large end of the discharge piece; and the small end of the discharge piece is configured as a discharge port.

[0009] In some embodiments, a first mounting plate and a second mounting plate are provided on the outer side of the large end of the discharge piece; the first mounting plate and the second mounting plate are arranged opposite to each other along the radial direction of the large end of the discharge piece; the end of the first connecting piece away from the rotating piece is welded to the first mounting plate; the end of the second connecting piece away from the rotating piece is welded to the second mounting plate.

[0010] In some embodiments, the first mounting plate and the second mounting plate are L-shaped respectively; the L-shaped first mounting plate and the second mounting plate respectively include a transverse portion connected to the discharge piece, and a vertical portion extending perpendicular to the transverse portion and away from the discharge piece.

[0011] In some embodiments, a first mounting hole is formed in the vertical portion of the first mounting plate; a second mounting hole is formed in the vertical portion of the second mounting plate; the first locking member is rotatably mounted in the first mounting hole; and the second locking member is rotatably mounted in the second mounting hole.

[0012] In some embodiments, the first locking member and the second locking member respectively include a bolt portion and a rotating portion arranged on the axial end of the bolt portion; the ends of the first locking member and the second locking member respectively away from the rotating portion can be moved to the lower side of the flange of the barrel, so that the flange of the barrel is clamped between the discharge member and the locking member.

[0013] In some embodiments, the bolt portions of the first locking member and the second locking member are respectively provided with external threads, and the corresponding mounting holes are provided with internal threads engaged with the external threads.

[0014] Compared with the prior art, the utility model has at least the following beneficial effects: the automatic loading device for colored pencil refills provided by the utility model can realize automatic loading, so that the loading process saves time and labor, and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional diagram of an automatic lead feeding device for colored pencils according to an embodiment of the utility model is shown, wherein the automatic lead feeding device is in a first state.

[0016] Figure 2 Another stereoscopic view of the automatic lead feeding device for colored pencils according to an embodiment of the utility model is shown, wherein the automatic lead feeding device is in a second state and some components are omitted.

[0017] Figure 3 Shows Figure 1 An exploded view of an automatic lead feeding device for colored pencils is shown, with some components omitted.

[0018] Explanation of the reference numerals: 1-installation assembly; 11-installation ring; 12-first connecting piece; 121-first connecting ring; 13-second connecting piece; 131-second connecting ring; 14-rotating piece; 141-third connecting ring; 142-second connecting ring; 143-connecting part; 15-discharging piece; 151-discharging port; 152-first mounting plate; 153-second mounting plate; 16-first locking piece; 17-second locking piece; 2-barrel; 21-barrel body; 22-flange; 3-lifting assembly; 31-hook. DETAILED DESCRIPTION

[0019] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0020] It should be noted that the following detailed descriptions are all exemplary and are intended to provide further explanation of the present invention. Unless otherwise specified, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which the present invention belongs.

[0021] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the utility model. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0022] In the present invention, terms such as "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "side", "bottom" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. They are relational words determined only for the convenience of describing the structural relationships of the various parts or elements of the present invention, and do not specifically refer to any part or element in the present invention and cannot be understood as limitations on the present invention.

[0023] In the present utility model, terms such as "fixed connection", "connected", "connection", etc. should be understood in a broad sense, indicating that it can be fixedly connected, integrally connected or detachably connected; it can be directly connected or indirectly connected through an intermediate medium. For relevant scientific research or technical personnel in this field, the specific meanings of the above terms in the present utility model can be determined according to specific circumstances, and they cannot be understood as limitations on the present utility model.

[0024] like Figures 1 to 3As shown, the automatic loading device for colored pencil refills provided by the utility model includes a mounting assembly 1 and a lifting assembly 3 capable of lifting the mounting assembly 1, and a barrel 2 containing refill raw materials is detachably mounted in the mounting assembly 1. The refill raw materials are contained in the barrel 2, which is a package for producing and transporting the refill raw materials. The barrel 2 includes a barrel body 21 and a flange 22 arranged on the upper end of the barrel body 21. The barrel body 21 is roughly in the shape of a hollow column with one end open. The flange 22 extends radially outward from the barrel body 21. In this embodiment, the mounting assembly 1 includes a mounting ring 11, a first connecting member 12, a second connecting member 13, a rotating member 14, a discharging member 15, a first locking member 16 and a second locking member 17. The mounting ring 11 is roughly in the shape of a circular ring, which can be sleeved on the outer side of the barrel 2. The discharge member 15 is arranged above the mounting ring 11, and the first connecting member 12 and the second connecting member 13 are respectively connected between the discharge member 15 and the mounting ring 11. Preferably, the first connecting member 12 and the second connecting member 13 are respectively connected between the discharge member 15 and the mounting ring 11 by welding. In this embodiment, the first connecting member 12 and the second connecting member 13 are both roughly in the shape of long strips. The first connecting member 12 and the second connecting member 13 are arranged opposite to each other in the radial direction of the discharge member 15.

[0025] Preferably, the end of the first connecting member 12 adjacent to the mounting ring 11 is provided with a first connecting ring 121. In the present embodiment, the first connecting ring 121 is roughly in the shape of a circular ring. The end of the second connecting member 13 adjacent to the mounting ring 11 is provided with a second connecting ring 131. In the present embodiment, the second connecting ring 131 is roughly in the shape of a circular ring. The rotating member 14 is rotatably connected between the first connecting member 12 and the second connecting member 13. The rotating member 14 is roughly in the shape of a semicircular ring. A third connecting ring 141 and a fourth connecting ring 142 are respectively provided at both ends of the rotating member 14. The third connecting ring 141 is connected to the first connecting ring 121 in a chain connection manner. The fourth connecting ring 142 is also connected to the second connecting ring 131 in a chain connection manner.

[0026] A connecting portion 143 is provided at the center of the rotating member 14. Preferably, the connecting portion 143 is provided on the outside of the rotating member 14. The connecting portion 143 is substantially in the shape of a semicircular ring. The hook 31 of the lifting assembly 3 can pass through the connecting portion 143 so as to lift the automatic refill feeding device and move it above the feed hopper of the press. The lifting assembly 3 is a crane.

[0027] The discharge piece 15 is roughly funnel-shaped. The top end of the barrel 2 is snapped into the inner side of the large end of the discharge piece 15. The small end of the discharge piece 15 is set as a discharge port 151. In this embodiment, a cloth bag is set on the discharge port 151, and the cloth bag is tied when no material is loaded, and when the barrel 2 is moved above the feed hopper of the press, the cloth bag is opened. A first mounting plate 152 and a second mounting plate 153 are provided on the outer side of the large end of the discharge piece 15. The first mounting plate 152 and the second mounting plate 153 are arranged opposite to each other along the radial direction of the large end of the discharge piece 15. The end of the first connecting member 12 away from the rotating member 14 is welded to the first mounting plate 152; the end of the second connecting member 13 away from the rotating member 14 is welded to the second mounting plate 153. In this embodiment, the first mounting plate 152 and the second mounting plate 153 are respectively L-shaped. The L-shaped first mounting plate 152 and the second mounting plate 153 respectively include a transverse portion connected to the discharge member 15, and a vertical portion extending perpendicular to the transverse portion and away from the discharge member 15. The end of the first connecting member 12 away from the rotating member 14 is welded to the vertical portion of the first mounting plate 152; the end of the second connecting member 13 away from the rotating member 14 is welded to the vertical portion of the second mounting plate 153. The vertical portion of the first mounting plate 152 is provided with a first mounting hole; the vertical portion of the second mounting plate 153 is provided with a second mounting hole. The first locking member 16 is rotatably mounted in the first mounting hole; the second locking member 17 is rotatably mounted in the second mounting hole. In this embodiment, the first locking member 16 and the second locking member 17 respectively include a bolt portion and a rotating portion arranged on the axial end of the bolt portion. The user can rotate the bolt portion through the rotating portion to adjust the position of the corresponding locking member relative to the corresponding mounting hole. The ends of the first locking member 16 and the second locking member 17 away from the rotating part can be moved to the lower side of the flange 22 of the barrel 2, so that the flange 22 of the barrel 2 is clamped between the discharge member 15 and the locking member. In this embodiment, the bolt parts of the first locking member 16 and the second locking member 17 are respectively provided with external threads, and the corresponding mounting holes are provided with internal threads engaged with the external threads.

[0028] When in use, first put the barrel 2, lift the lifting assembly 3 upward to lift the automatic refill feeding device, rotate the rotating member 14 relative to the mounting ring 11, turn the barrel 2 upside down, so that the outlet of the barrel 2 faces downward. The refill material in the barrel 2 is discharged into the feed hopper of the pressing machine through the discharge member 15.

[0029] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An automatic feeding device for colored pencil refills, characterized in that: It includes an installation component and a lifting component capable of lifting the installation component, and a barrel containing refill material is detachably installed in the installation component; the installation component includes a mounting ring, a first connecting member, a second connecting member, a rotating member, a discharging member, a first locking member and a second locking member; the installation ring is in a circular ring shape and can be sleeved on the outer side of the barrel; the discharging member is arranged above the installation ring, and the first connecting member and the second connecting member are respectively connected between the discharging member and the installation ring; the rotating member is rotatably connected between the first connecting member and the second connecting member; the first locking member and the second locking member are rotatably installed on the discharging member.

2. The automatic loading device for colored pencil refills according to claim 1, characterized in that: A first connecting ring is provided at the end of the first connecting member adjacent to the mounting ring; the first connecting ring is in a circular ring shape; a second connecting ring is provided at the end of the second connecting member adjacent to the mounting ring; the second connecting ring is in a circular ring shape.

3. The automatic loading device for colored pencil refills according to claim 2, characterized in that: The rotating member is in a semicircular ring shape; a third connecting ring and a fourth connecting ring are respectively provided at two ends of the rotating member; the third connecting ring is connected to the first connecting ring; and the fourth connecting ring is connected to the second connecting ring.

4. The automatic loading device for colored pencil refills according to claim 3, characterized in that: A connecting portion is provided at the center of the rotating member; a hook of the lifting assembly can pass through the connecting portion.

5. The automatic loading device for colored pencil refills according to claim 1, characterized in that: The discharge piece is generally funnel-shaped; the top end of the material barrel is buckled into the inner side of the large end of the discharge piece; and the small end of the discharge piece is configured as a discharge port.

6. The automatic loading device for colored pencil refills according to claim 5, characterized in that: A first mounting plate and a second mounting plate are provided on the outer side of the large end of the discharge piece; the first mounting plate and the second mounting plate are arranged opposite to each other in the radial direction of the large end of the discharge piece; the end of the first connecting piece away from the rotating piece is welded to the first mounting plate; the end of the second connecting piece away from the rotating piece is welded to the second mounting plate.

7. The automatic loading device for colored pencil refills according to claim 6, characterized in that: The first mounting plate and the second mounting plate are L-shaped respectively; the L-shaped first mounting plate and the second mounting plate respectively include a transverse portion connected to the discharge piece, and a vertical portion extending perpendicular to the transverse portion and away from the discharge piece.

8. The automatic loading device for colored pencil refills according to claim 7, characterized in that: A first mounting hole is formed in the vertical portion of the first mounting plate; a second mounting hole is formed in the vertical portion of the second mounting plate; the first locking member is rotatably mounted in the first mounting hole; and the second locking member is rotatably mounted in the second mounting hole.

9. The automatic loading device for colored pencil refills according to claim 8, characterized in that: The first locking member and the second locking member respectively include a bolt portion and a rotating portion arranged on the axial end of the bolt portion; the ends of the first locking member and the second locking member respectively away from the rotating portion can be moved to the lower side of the flange of the barrel, so that the flange of the barrel is clamped between the discharge member and the locking member.

10. The automatic refill feeding device for colored pencils according to claim 9, characterized in that: The bolt parts of the first locking member and the second locking member are respectively provided with external threads, and the corresponding mounting holes are provided with internal threads engaged with the external threads.

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