Novel plastic particle color comparison device

Abstract

The utility model provides a novel plastic particle color comparison device which comprises a comparison box, supporting blocks, a sliding groove, a shielding cover, a feeding hopper, a guiding and conveying track, a lighting base structure capable of being adjusted in a sliding mode and a comparison plate structure capable of being pushed to reset, and the supporting blocks are fixed to the four corners of the bottom end of the comparison box through bolts respectively. Through the arrangement of the lighting base, the lighting groove, the lighting lamp bead, the guide pipe, the fixing rod, the threaded column, the locking ring and the rotating pipe, the height of the lighting base can be adjusted by rotating the rotating pipe in the color comparison process, and the purpose of preventing the illumination intensity from affecting the comparison effect in the color comparison process is achieved; and the comparison box, the T-shaped push rod, the spring, the comparison seat, the fixing groove and the color sensor are arranged in a matched manner, so that the T-shaped push rod can be conveniently pushed through the spring in the use process, and the color sensor can be conveniently reset in the color comparison process.

Description

Technical Field

[0001] The utility model belongs to the technical field of color comparison equipment, in particular to a novel color comparison device for plastic particles. Background Art

[0002] In the plastic production process, plastic particles are the most common. Plastic particles are the common name for plastic particles. They are raw materials for storage, transportation and processing of plastics in the form of semi-finished products. In the process of plastic particle production and processing, a color comparison device is required to perform color comparison. The existing color comparison device for medical plastic particles includes a shell, a controller, an LED light source, a color sensor, a through hole, a fixing mechanism, a fixing cylinder, a funnel, a ventilation pipe, a fan, a screen, a buffer block, a sealing ring, and an anti-slip mat. This color comparison device for medical plastic particles is easily affected by light intensity during color comparison and cannot automatically reset the comparison mechanism during the comparison process. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a novel color comparison device for plastic particles, which improves the lighting mechanism during the comparison process to facilitate the purpose of lighting adjustment during the comparison process, and improves the comparison mechanism during use to facilitate the purpose of resetting after comparison.

[0004] A novel color comparison device for plastic particles comprises a comparison box, wherein support blocks are bolted to the four corners of the bottom end of the comparison box; slide grooves are respectively provided at the middle positions of the inner walls on the left and right sides of the comparison box; a shielding cover is inserted into the upper right part of the comparison box; an upper hopper is bolted to the upper left part of the comparison box and connected to it; a guide rail is bolted to the upper part of the inner wall of the comparison box, and is characterized in that a slidable and adjustable lighting seat structure is provided at the inner bottom end of the comparison box; and a pushable reset comparison plate structure is provided at the inner top end of the comparison box.

[0005] Preferably, the slidably adjustable lighting seat structure includes a lighting seat, a lighting groove is opened in the middle position of the upper end of the lighting seat; the inner bottom end of the lighting groove is threadedly connected with lighting beads from left to right in sequence; guide tubes are bolted on the left and right sides of the bottom end of the lighting seat respectively; the guide tubes are slidably sleeved on the upper part of the outer wall of the fixing rod; a threaded column is bolted on the middle position of the bottom end of the lighting seat; a locking ring is threadedly connected to the outer wall of the threaded column; and a rotating tube is threadedly connected to the outer wall of the bottom end of the threaded column.

[0006] Preferably, the pushable reset comparison plate structure includes a T-shaped push rod, and a spring is sleeved on the upper part of the outer wall of the T-shaped push rod; the bottom end bolt of the T-shaped push rod is fixed to the middle position of the upper end of the comparison seat; a fixing groove is opened in the middle position of the bottom end of the comparison seat; and color sensors are fixed on the inner top of the fixing groove in sequence from left to right.

[0007] Compared with the prior art, the beneficial effects of the utility model are:

[0008] 1. In the utility model, the arrangement of the lighting seat, lighting groove, lighting lamp beads, guide tube, fixing rod, threaded column, locking ring and rotating tube is conducive to adjusting the height of the lighting seat by rotating the rotating tube during the color contrast process, so as to prevent the light intensity from affecting the contrast effect during the color contrast process.

[0009] 2. In the utility model, the contrast box, T-shaped push rod, spring, contrast seat, fixing groove and color sensor are arranged in coordination with each other, which is conducive to pushing the T-shaped push rod through the spring during use, thereby facilitating the resetting of the color sensor during the color comparison process. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of the utility model.

[0011] Figure 2 It is a structural schematic diagram of the slidably adjustable lighting seat structure of the utility model.

[0012] Figure 3 It is a structural schematic diagram of the pushable reset contrast plate structure of the utility model.

[0013] In the figure:

[0014] 1. Comparison box; 2. Support block; 3. Slide; 4. Shielding cover; 5. Loading hopper; 6. Guide track; 7. Slidable and adjustable lighting seat structure; 71. Lighting seat; 72. Lighting slot; 73. Lighting lamp beads; 74. Guide tube; 75. Fixed rod; 76. Threaded column; 77. Locking ring; 78. Rotating tube; 8. Pushable reset comparison plate structure; 81. T-type push rod; 82. Spring; 83. Comparison seat; 84. Fixed slot; 85. Color sensor. DETAILED DESCRIPTION

[0015] The utility model is described in detail below in conjunction with the accompanying drawings. Figure 1 and attached Figure 2As shown, a novel color comparison device for plastic particles comprises a comparison box 1, a support block 2, a chute 3, a shielding cover 4, an upper hopper 5, a guide rail 6, a slidable lighting seat structure 7 and a pushable reset comparison plate structure 8. The four corners of the bottom end of the comparison box 1 are respectively bolted with support blocks 2; the middle positions of the inner walls on the left and right sides of the comparison box 1 are respectively provided with chute 3; the upper right side of the comparison box 1 is plugged with a shielding cover 4; the upper left side of the comparison box 1 is bolted with an upper hopper 5 and connected; the The guide rail 6 is bolted to the upper inner wall of the contrast box 1; the inner bottom end of the contrast box 1 is provided with a slidable adjustable lighting seat structure 7; the inner top end of the contrast box 1 is provided with a pushable reset contrast plate structure 8; the slidable adjustable lighting seat structure 7 includes a lighting seat 71, a lighting groove 72, a lighting lamp bead 73, a guide tube 74, a fixing rod 75, a threaded column 76, a locking ring 77 and a rotating tube 78, and the lighting seat 71 is provided with a lighting groove 72 in the middle of the upper inner end; the inner bottom of the lighting groove 72 is provided with a slidable adjustable lighting seat structure 71 ... The ends are threadedly connected with lighting lamp beads 73 from left to right in sequence; guide tubes 74 are bolted to the left and right sides of the bottom end of the lighting seat 71; the guide tubes 74 are slidably sleeved on the upper part of the outer wall of the fixing rod 75; a threaded column 76 is bolted to the middle position of the bottom end of the lighting seat 71; the outer wall of the threaded column 76 is threadedly connected with a locking ring 77; the outer wall of the bottom end of the threaded column 76 is threadedly connected with a rotating tube 78; when in use, the comparison box 1 is fixed in a suitable position, and an external power supply and an external control device are connected using an external wire. When comparing, plastic particles are placed in the upper end of the comparison box 1 through the upper hopper 5, and the plastic particles fall on the upper end of the guide track 6, and then the plastic particles are moved by the angle of the guide track 6, and the plastic particles are contacted with each other. When comparing colors, the locking ring 77 is loosened, and the rotating tube 78 is rotated. The height of the lighting seat 71 is adjusted by the threaded connection setting of the rotating tube 78 and the threaded column 76, so as to facilitate the purpose of adjusting the height of the lighting mechanism during the comparison process and prevent light from affecting the contrast effect.

[0016] In this embodiment, combined with the Figure 3As shown, the pushable reset comparison plate structure 8 includes a T-shaped push rod 81, a spring 82, a comparison seat 83, a fixing groove 84 and a color sensor 85. The upper part of the outer wall of the T-shaped push rod 81 is sleeved with a spring 82; the bottom end bolt of the T-shaped push rod 81 is fixed to the middle position of the upper end of the comparison seat 83; the middle position of the bottom end of the comparison seat 83 is provided with a fixing groove 84; the inner top of the fixing groove 84 is fixed with color sensors 85 from left to right in sequence; after preventing the plastic particles, press the upper end of the T-shaped push rod 81 to push the comparison seat 83 and the color sensor 85 to move downward, and make the color sensor 85 close to the plastic particles or contact the plastic particles, and then transmit the information to the inside of the control device, thereby completing the plastic particle color comparison work.

[0017] In this embodiment, specifically, the guide track 6 adopts a cylindrical transparent PVC track and a plurality of guide tracks are arranged in sequence from front to back.

[0018] In this embodiment, specifically, the locking ring 77 is arranged on the upper end of the rotating tube 78 and is arranged in contact with the rotating tube 78; a transparent tempered glass sheet is fixed to the top of the inner wall of the lighting groove 72 by bolts.

[0019] In the present embodiment, specifically, the bottom ends of the fixing rods 75 are bolted to the middle positions on the left and right sides of the inner bottom of the contrast box 1; the bottom end of the rotating tube 78 is inserted into the middle position of the inner bottom of the contrast box 1 and a bearing is provided at the connection; the two ends of the lighting seat 71 are respectively slidably inserted into the inside of the slide groove 3.

[0020] In this embodiment, specifically, the comparison seat 83 is a PVC seat; and a plurality of color sensors 85 are provided.

[0021] In this embodiment, specifically, the T-shaped push rod 81 passes through the right side of the middle position of the upper end of the contrast box 1 ; the contrast seat 83 is arranged on the right side of the inner top end of the contrast box 1 .

[0022] How it works

[0023] In the utility model, when in use, the comparison box 1 is fixed in a suitable position, and an external wire is used to connect the external power supply and the external control device. When comparing, the plastic particles are placed in the upper end of the comparison box 1 through the upper hopper 5, and the plastic particles fall on the upper end of the guide track 6. Then, the plastic particles are moved by the angle of the guide track 6, and the plastic particles are contacted with each other. When comparing colors, the locking ring 77 is loosened, and the rotating tube 78 is rotated. The height of the lighting seat 71 is adjusted by the threaded connection of the rotating tube 78 and the threaded column 76, so as to facilitate the height adjustment of the lighting mechanism during the comparison process and prevent light from affecting the comparison effect. After preventing the plastic particles, the upper end of the T-shaped push rod 81 is pressed to push the comparison seat 83 and the color sensor 85 downward, and the color sensor 85 is close to or in contact with the plastic particles, and then the information is transmitted to the inside of the control device, thereby completing the color comparison of the plastic particles.

[0024] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.

Claims

1. A novel color comparison device for plastic particles, comprising a comparison box (1), wherein support blocks (2) are bolted to the four corners of the bottom of the comparison box (1); slide grooves (3) are respectively provided at the middle positions of the inner walls on the left and right sides of the comparison box (1); a shielding cover (4) is inserted into the upper right side of the comparison box (1); an upper hopper (5) is bolted to the upper left side of the comparison box (1) and connected to the hopper; a guide rail (6) is bolted to the upper inner wall of the comparison box (1); and the characteristics are that: The inner bottom end of the comparison box (1) in the novel plastic particle color comparison device is provided with a slidably adjustable lighting seat structure (7); the inner top end of the comparison box (1) is provided with a pushable reset comparison plate structure (8).

2. The color comparison device of the novel plastic particles as claimed in claim 1, characterized in that: The slidably adjustable lighting seat structure (7) comprises a lighting seat (71), wherein a lighting groove (72) is provided at the middle position of the upper end of the lighting seat (71); the inner bottom end of the lighting groove (72) is threadedly connected with lighting lamp beads (73) in sequence from left to right; guide tubes (74) are bolted to the left and right sides of the bottom end of the lighting seat (71); the guide tube (74) is slidably sleeved on the upper part of the outer wall of the fixing rod (75); a threaded column (76) is bolted to the middle position of the bottom end of the lighting seat (71); the outer wall of the threaded column (76) is threadedly connected with a locking ring (77); the outer wall of the bottom end of the threaded column (76) is threadedly connected with a rotating tube (78).

3. The color comparison device of the novel plastic particles as claimed in claim 1, characterized in that: The pushable reset contrast plate structure (8) comprises a T-shaped push rod (81), the upper part of the outer wall of the T-shaped push rod (81) is sleeved with a spring (82); the bottom end of the T-shaped push rod (81) is bolted to the middle position of the upper end of the contrast seat (83); the middle position of the bottom end of the contrast seat (83) is provided with a fixing groove (84); the inner top of the fixing groove (84) is fixed with color sensors (85) in sequence from left to right.

4. The color comparison device of the novel plastic particles as claimed in claim 2, characterized in that: The bottom ends of the fixing rods (75) are bolted to the middle positions of the left and right sides of the inner bottom of the contrast box (1); the bottom end of the rotating tube (78) is plugged into the middle position of the inner bottom of the contrast box (1) and a bearing is provided at the connection; the two ends of the lighting seat (71) are slidably plugged into the inside of the slide groove (3).

5. The color comparison device of the novel plastic particles as claimed in claim 3 is characterized in that: The T-shaped push rod (81) passes through the right side of the middle position of the upper end of the comparison box (1); and the comparison seat (83) is arranged on the right side of the inner top end of the comparison box (1).

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