High-efficiency feeding device for laser carving master batch production

Abstract

The utility model discloses a high-efficiency feeding device for laser carving master batch production, which belongs to the technical field of laser carving master batch production, and comprises an extrusion device, a feeding pipe is arranged above the extrusion device, a storage box is arranged above the feeding pipe, a conveying component is arranged in the storage box, a screening component is arranged at one end above the storage box, and a discharging component is arranged at the other end above the screening component. According to the feeding device, by arranging the material conveying assembly, the effect of conveniently and evenly feeding materials is achieved, the structure enables the materials to be evenly fed, the blocking condition is prevented, the materials can be evenly stirred and mixed through the stirring assembly before feeding, the screening assembly is arranged, the screening effect is good, and the screening effect is good. According to the vibration screening device, the effect of conveniently conducting vibration screening on materials is achieved, screening is conducted in a vibration mode through the structure, the screening effect is good, and the screened materials can be conveniently taken out.

Description

Technical Field

[0001] The utility model belongs to the technical field of laser engraving masterbatch production, and particularly relates to a high-efficiency feeding device for laser engraving masterbatch production. Background Art

[0002] Laser engraving masterbatch is a kind of laser marking additive added to plastic to help the plastic absorb laser energy, so that the laser can mark images and texts on the plastic surface conveniently and quickly. When the laser beam acts on the material to be marked, the laser engraving additive converts the light energy into heat energy, causing the surface of the material to melt, change color or even vaporize, thereby forming images and texts. When the laser engraving masterbatch is extruded, a feeding device is required for feeding.

[0003] Chinese patent application No. 20322477425.9 discloses a laser engraving masterbatch extrusion device, which relates to the field of laser engraving masterbatch processing and manufacturing technology. It includes a base, a transmission mechanism is provided on the top of the base, and the transmission mechanism includes a support leg, one end of the support leg is fixedly connected to the top of the base, and the other end is fixedly connected to a shell, a protective shell is provided inside the shell, and a feeding mechanism is provided on one side of the top of the shell, and the feeding mechanism includes a protective plate. The utility model is in a closed state throughout the use process through the arrangement of the transmission mechanism and the feeding mechanism. The shell and protective shell arranged by the transmission mechanism can effectively prevent accidental injuries or equipment damage that may occur during the working process, thereby enhancing the safety and stability of the equipment. The fixed rod and the rotating plate arranged by the feeding mechanism cooperate to avoid the material from being blocked at the feed port when feeding, without affecting the work efficiency. The device has a simple structure and is highly practical.

[0004] The above-mentioned patent has the following problems: 1. It is inconvenient to load materials evenly during use; 2. When adding materials, the materials will be screened, but the screening effect is not good and the material is easily blocked. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a high-efficiency feeding device for producing laser engraving masterbatch, which is convenient for feeding materials at a uniform speed, convenient for vibrating and screening materials, and has the characteristics of good screening effect.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-efficiency feeding device for the production of laser engraving masterbatches, comprising an extrusion device, a feed pipe is provided above the extrusion device, a storage box is provided above the feed pipe, a conveying assembly is provided inside the storage box, a screening assembly is provided at one end above the storage box, and a feeding seat is provided above the screening assembly.

[0007] Preferably, the feeding assembly includes a feeding motor, a stirring assembly, a round rod, a spiral feeding roller, a sealing plate and an electric telescopic rod, wherein a feeding motor is arranged in the middle above the storage box, a stirring assembly is arranged at one end of the feeding motor, a round rod is arranged below the stirring assembly, a spiral feeding roller is arranged below the round rod, sealing plates are arranged on both sides of the round rod, and an electric telescopic rod is arranged at one end of the sealing plate.

[0008] Preferably, the stirring assembly includes a stirring shaft, a transverse stirring rod and a longitudinal stirring rod, wherein a stirring shaft is provided at one end of the feeding motor, transverse stirring rods are provided on both sides of the stirring shaft, and a longitudinal stirring rod is provided below the transverse stirring rod.

[0009] Preferably, a semicircular groove matching the round rod is formed at one end of the blocking plate away from the electric telescopic rod, and a protective cover is provided above the feeding motor.

[0010] Preferably, the screening assembly includes a screening box, a screening seat, a screening net, a vibration motor, a sealing cover, a fixing seat and fixing bolts, wherein a screening box is provided at one end above the storage box, a screening seat is provided inside the screening box, a screening net is provided inside the screening seat, a vibration motor is provided below the screening net, a sealing cover is abutted on one side of the screening seat, a fixing seat is provided above the sealing cover, and a fixing bolt is provided at one end of the fixing seat.

[0011] Preferably, a rotating block is provided above the fixing bolt, and anti-sliding blocks are symmetrically provided on the surface of the rotating block.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The utility model realizes the effect of uniform feeding of materials by setting a feeding component. This structure enables uniform feeding and prevents blockage. Before feeding, the materials can be stirred and mixed evenly by the stirring component.

[0014] 2. The utility model realizes the effect of convenient vibration screening of materials by setting a screening component. The structure screens by vibration, has a good screening effect, and can conveniently take out the screened materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model cut from the main view;

[0017] Figure 3 This is a schematic structural diagram of the feeding assembly of the utility model;

[0018] Figure 4This is a schematic structural diagram of the stirring assembly in the feeding assembly of the present utility model;

[0019] Figure 5 This is a schematic structural diagram of the screening component of the present invention.

[0020] In the figure: 1. Extrusion device; 2. Feed pipe; 3. Storage box; 4. Feeding assembly; 41. Feeding motor; 42. Stirring assembly; 43. Round rod; 44. Spiral feed roller; 45. Sealing plate; 46. Electric telescopic rod; 421. Stirring shaft; 422. Horizontal stirring rod; 423. Vertical stirring rod; 5. Screening assembly; 51. Screening box; 52. Screening seat; 53. Screening net; 54. Vibration motor; 55. Sealing cover; 56. Fixing seat; 57. Fixing bolt; 6. Feeding seat. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Example 1

[0023] See also Figure 1-5 The utility model provides the following technical solutions: a high-efficiency feeding device for the production of laser engraving masterbatch, comprising an extrusion device 1, a feeding pipe 2 is arranged above the extrusion device 1, a storage box 3 is arranged above the feeding pipe 2, a feeding component 4 is arranged inside the storage box 3, a screening component 5 is arranged at one end above the storage box 3, and a feeding seat 6 is arranged above the screening component 5.

[0024] Specifically, the feeding assembly 4 includes a feeding motor 41, a stirring assembly 42, a round rod 43, a spiral feeding roller 44, a sealing plate 45 and an electric telescopic rod 46, wherein the feeding motor 41 is arranged in the middle above the storage box 3, the stirring assembly 42 is arranged at one end of the feeding motor 41, the round rod 43 is arranged below the stirring assembly 42, the spiral feeding roller 44 is arranged below the round rod 43, sealing plates 45 are arranged on both sides of the round rod 43, and an electric telescopic rod 46 is arranged at one end of the sealing plate 45.

[0025] By adopting the above technical solution, the electric telescopic rod 46 is started, and the electric telescopic rod 46 drives the blocking plate 45 to move away from the round rod 43, and then the feeding motor 41 is started, and the feeding motor 41 drives the spiral feeding roller 44 to rotate to load the material at a uniform speed, so that when the device is in use, it is convenient to load the material evenly, thereby improving the practicality of use.

[0026] Specifically, the stirring assembly 42 includes a stirring shaft 421, a transverse stirring rod 422 and a longitudinal stirring rod 423, wherein a stirring shaft 421 is provided at one end of the feeding motor 41, transverse stirring rods 422 are provided on both sides of the stirring shaft 421, and a longitudinal stirring rod 423 is provided below the transverse stirring rod 422.

[0027] By adopting the above technical solution, when the stirring assembly 42 is used, the stirring shaft 421 drives the horizontal stirring rod 422 and the vertical stirring rod 423 to rotate, so as to facilitate uniform mixing of the raw materials.

[0028] Specifically, a semicircular groove that matches the round rod 43 is formed at one end of the blocking plate 45 away from the electric telescopic rod 46 , and a protective cover is provided above the feeding motor 41 .

[0029] By adopting the above technical solution and setting the semicircular groove, the blocking plate 45 and the round rod 43 cooperate to block the discharge port of the storage box 3, and the protective cover facilitates protection of the feeding motor 41.

[0030] When this embodiment is in use: the electric telescopic rod 46 is started, and the electric telescopic rod 46 drives the blocking plate 45 to move away from the round rod 43, and then the feeding motor 41 is started, and the feeding motor 41 drives the spiral feeding roller 44 to rotate to feed the material at a uniform speed. When the stirring component 42 is in use, the stirring shaft 421 drives the horizontal stirring rod 422 and the longitudinal stirring rod 423 to rotate, so as to facilitate the uniform mixing of the raw materials, so that the device can facilitate the uniform feeding of the material when in use, thereby improving the practicality of use.

[0031] Example 2

[0032] The difference between this embodiment and embodiment 1 is that: specifically, the screening component 5 includes a screening box 51, a screening seat 52, a screening net 53, a vibration motor 54, a sealing cover 55, a fixing seat 56 and a fixing bolt 57, wherein a screening box 51 is provided at one end above the storage box 3, the inner plug of the screening box 51 is provided with a screening seat 52, the interior of the screening seat 52 is provided with a screening net 53, a vibration motor 54 is provided below the screening net 53, a sealing cover 55 is abutted on one side of the screening seat 52, a fixing seat 56 is provided above the sealing cover 55, and a fixing bolt 57 is provided at one end of the fixing seat 56.

[0033] By adopting the above technical solution, the material enters the screening box 51, and the screening net 53 in the screening seat 52 is driven to vibrate by the vibration motor 54 to screen the material. When the screened material needs to be taken out, the fixing bolt 57 is rotated, and the fixing bolt 57 is separated from the sealing cover 55. Then the sealing cover 55 can be removed, thereby pulling out the screening seat 52 inserted in the screening box 51, and processing the screened material. When the device is in use, it is convenient to vibrate and screen the material, and the screening effect is good.

[0034] Specifically, a rotating block is provided above the fixing bolt 57 , and anti-sliding blocks are symmetrically provided on the surface of the rotating block.

[0035] By adopting the above technical solution and arranging the rotating block and the anti-sliding block, the fixing bolt 57 can be conveniently rotated.

[0036] When the present embodiment is in use, the material enters the screening box 51, and the screening net 53 in the screening seat 52 is driven to vibrate by the vibration motor 54 to screen the material. When the screened material needs to be taken out, the fixing bolt 57 is rotated, and the fixing bolt 57 is separated from the sealing cover 55. Then the sealing cover 55 can be removed, thereby pulling out the screening seat 52 inserted in the screening box 51, and processing the screened material. This makes it easy to vibrate and screen the material when the device is in use, and the screening effect is good.

[0037] The vibration motor 54 in the present invention is an existing disclosed technology, and the selected model is XP1688.

[0038] The structure and working principle of the extrusion device 1 in the present invention have been disclosed in a laser engraving masterbatch extrusion device disclosed in Chinese patent application No. 20322477425.9. Its working principle is to facilitate the extrusion of materials.

[0039] The working principle and use process of the utility model: The utility model is used for feeding when laser engraving wood is produced. When used, it is efficient and will not be blocked. The material is added, screened by the screening component 5, and then enters the storage box 3. Then, it is fed into the extruder 1 at a uniform speed through the feeding component 4. When the feeding component 4 is in use, the electric telescopic rod 46 is started, and the electric telescopic rod 46 drives the blocking plate 45 to move away from the round rod 43. Then the feeding motor 41 is started, and the feeding motor 41 drives the spiral feeding roller 44 to rotate to feed the material at a uniform speed. When the stirring component 42 is used, the horizontal stirring rod 422 and the longitudinal stirring rod 421 are driven by the stirring shaft 421. The mixing rod 423 rotates to facilitate the uniform mixing of the raw materials, so that the device can be used to evenly load the materials, thereby improving the practicality of use. When the screening component 5 is in use, the material enters the screening box 51, and the vibration motor 54 drives the screening net 53 in the screening seat 52 to vibrate to screen the material. When the screened material needs to be taken out, the fixing bolt 57 is rotated, and the fixing bolt 57 is disengaged from the sealing cover 55. Then the sealing cover 55 can be removed, thereby pulling out the screening seat 52 inserted in the screening box 51, and processing the screened material, so that the device can be used to facilitate vibration screening of the material, and the screening effect is good.

[0040] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency feeding device for producing laser engraving masterbatch, comprising an extrusion device (1), a feed pipe (2) being provided above the extrusion device (1), and a storage box (3) being provided above the feed pipe (2), characterized in that: A feeding assembly (4) is provided inside the storage box (3), a screening assembly (5) is provided at one end above the storage box (3), and a feeding seat (6) is provided above the screening assembly (5); The feeding assembly (4) comprises a feeding motor (41), a stirring assembly (42), a round rod (43), a spiral feeding roller (44), a blocking plate (45) and an electric telescopic rod (46), wherein the feeding motor (41) is arranged in the middle above the storage box (3), the stirring assembly (42) is arranged at one end of the feeding motor (41), the round rod (43) is arranged below the stirring assembly (42), the spiral feeding roller (44) is arranged below the round rod (43), blocking plates (45) are arranged on both sides of the round rod (43), and the electric telescopic rod (46) is arranged at one end of the blocking plate (45).

2. The high-efficiency feeding device for producing laser engraving masterbatch according to claim 1, characterized in that: The stirring assembly (42) comprises a stirring shaft (421), a transverse stirring rod (422), and a longitudinal stirring rod (423), wherein the stirring shaft (421) is provided at one end of the feeding motor (41), the transverse stirring rods (422) are provided on both sides of the stirring shaft (421), and the longitudinal stirring rod (423) is provided below the transverse stirring rod (422).

3. The high-efficiency feeding device for producing laser engraving masterbatch according to claim 1, characterized in that: A semicircular groove matching the round rod (43) is formed at one end of the blocking plate (45) away from the electric telescopic rod (46), and a protective cover is provided above the feeding motor (41).

4. The high-efficiency feeding device for producing laser engraving masterbatch according to claim 1, characterized in that: The screening assembly (5) comprises a screening box (51), a screening seat (52), a screening net (53), a vibration motor (54), a sealing cover (55), a fixing seat (56) and a fixing bolt (57), wherein a screening box (51) is provided at one end above the storage box (3), a screening seat (52) is provided inside the screening box (51), a screening net (53) is provided inside the screening seat (52), a vibration motor (54) is provided below the screening net (53), a sealing cover (55) is abutted on one side of the screening seat (52), a fixing seat (56) is provided above the sealing cover (55), and a fixing bolt (57) is provided at one end of the fixing seat (56).

5. The high-efficiency feeding device for producing laser engraving masterbatch according to claim 4, characterized in that: A rotating block is provided above the fixing bolt (57), and an anti-sliding block is symmetrically provided on the surface of the rotating block.

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