CN220346547U - Automatic screening machine for pen holders - Google Patents

Abstract

The utility model provides an automatic screening machine for pen holders, which relates to the technical field of screening machines and comprises: a frame body and a driving part; the frame body is placed on the ground; the driving part consists of seven rollers, gears and driving motors. Because the axis of rotation of driving motor is connected with left roller, one, three, five, seven rollers pass through gear engagement transmission, can drive one, three, five, seven rollers and rotate when driving motor rotates, can realize the synchronous rotation of many pencils this moment, improved subsequent screening efficiency this moment, solved need to screen it in pencil course of working, the project is many when the pencil is screened, wherein some pencils exist bending to different extent, it is inconvenient when following use, so need to screen it, how to realize the batch quick screening of crooked pencil is the problem that we need think at present.

Description

Automatic screening machine for pen holders

Technical Field

The utility model relates to the technical field of screening machines, in particular to an automatic screening machine for pen holders.

Background

The pencil is a special pencil for writing and drawing sketch, the pencil needs to be screened in the pencil processing process, the pencil has a plurality of items during pencil screening, wherein part of the pencil is bent to different degrees, and the pencil is inconvenient to use in the follow-up process, so that the pencil needs to be screened, and how to realize batch rapid screening of bent pencils is a problem that needs our thinking at present.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the automatic screening machine for the penholders, which aims to solve the problems that the penholders need to be screened in the pencil processing process, the number of items is large in pencil screening, part of pencils are bent to different degrees, and the pencils are inconvenient in subsequent use, so that the pencils need to be screened, and how to realize batch rapid screening of bent pencils is a problem which needs to be considered at present.

The utility model discloses a pen holder automatic screening machine, which is characterized by comprising the following specific technical means:

the utility model provides an automatic screening machine for penholders, which specifically comprises: a frame body and a driving part; the frame body is placed on the ground; the driving part consists of seven rollers, gears and a driving motor, wherein the seven rollers are rotatably connected to the frame body, and a pencil is placed between every two adjacent rollers; the frame body is provided with a driving motor, the rotating shaft of the driving motor is connected with the leftmost roller, and the first roller, the third roller, the fifth roller and the seventh roller are meshed and transmitted through gears.

Optionally, install the detection part on the support body, the detection part comprises mounting bracket, slide bar, connecting plate, mounting panel, contact switch, stop screw, pilot lamp, handle and spring beam, and the mounting bracket is equipped with two altogether, and two mounting brackets are all installed on the support body.

Optionally, two sliding rods are slidably connected to each mounting frame, one end above each of the four sliding rods is welded to the bottom end face of the connecting plate, a handle is welded to the connecting plate, and the bottom end faces of the four sliding rods are welded to the top end face of the mounting plate;

the contact switch is installed to the array form is personally submitted to the mounting panel bottom, and contact switch aligns with the pencil position, can contact with contact switch when crooked pencil when rotating.

Optionally, the mounting panel top is linear array form and is installed the pilot lamp, and the pilot lamp is continuous with corresponding contact switch electricity, and the pilot lamp is the bright state when contact switch is extruded.

Optionally, a limit screw is connected to the connecting plate through threads, and the limit screw contacts with the top end surface of the right mounting frame when the distance between the contact switch and the pencil is 0.01 cm.

Optionally, each mounting frame is provided with a spring rod, and one end above the two spring rods is fixed with the bottom end face of the connecting plate.

Advantageous effects

According to the device, the driving part is arranged, the rotating shaft of the driving motor is connected with the roller at the leftmost side, one, three, five and seven rollers are in gear engagement transmission, and one, three, five and seven rollers can be driven to rotate when the driving motor rotates, so that synchronous rotation of a plurality of pencils can be realized, and the subsequent screening efficiency is improved.

Through the arrangement of the detection part, as each mounting frame is connected with two sliding rods in a sliding way, one end above each of the four sliding rods is welded with the bottom end face of the connecting plate, a handle is welded on the connecting plate, and the bottom end faces of the four sliding rods are welded with the top end face of the mounting plate; the bottom end of the mounting plate is provided with the contact switches in an array shape, the contact switches are aligned with the pencil positions, and when the bent pencil rotates, the bent pencil can be contacted with the contact switches, so that the extrusion of the contact switches can be realized, and the subsequent screening is facilitated; because the top end of the mounting plate is provided with the indicator lamps in a linear array shape, the indicator lamps are electrically connected with the corresponding contact switches, and the indicator lamps are in a lighting state when the contact switches are extruded, so that the screening of the bent pencils is completed; and because the connecting plate is connected with the limit screw in a threaded manner, when the distance between the contact switch and the pencil is 0.01cm, the limit screw is contacted with the top end surface of the right mounting frame, so that the limit of the contact switch can be realized, and the practicability during use is improved.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present utility model, the drawings of the embodiments will be briefly described below.

The drawings described below are only for illustration of some embodiments of the utility model and are not intended to limit the utility model.

In the drawings:

fig. 1 is a schematic diagram of an axial structure of an automatic screening machine for penholders according to the present utility model.

Fig. 2 is a schematic diagram of a rear view structure of the automatic screening machine for penholders according to the present utility model.

Fig. 3 is a schematic left view of the automatic screening machine for penholders according to the present utility model.

Fig. 4 is a schematic diagram of the rotated isometric view of fig. 1 according to the present utility model.

List of reference numerals

1. A frame body; 2. a driving section; 201. a roller; 202. a gear; 203. a driving motor; 3. a detection section; 301. a mounting frame; 302. a slide bar; 303. a connecting plate; 304. a mounting plate; 305. a contact switch; 306. a limit screw; 307. an indicator light; 308. a handle; 309. a spring rod; 4. a pencil.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.

Examples: please refer to fig. 1 to 4:

the utility model provides an automatic screening machine for penholders, which comprises: a frame body 1 and a driving part 2;

the frame body 1 is placed on the ground;

the driving part 2 consists of rollers 201, gears 202 and a driving motor 203, wherein seven rollers 201 are arranged in total, the seven rollers 201 are all rotatably connected to the frame body 1, and a pencil 4 is placed between two adjacent rollers 201.

Wherein, install driving motor 203 on the support body 1, driving motor 203's axis of rotation is connected with roller 201 on the leftmost side, and one, three, five, seven rollers 201 pass through gear 202 meshing transmission, can drive one, three, five, seven rollers 201 rotation when driving motor 203 rotates, can realize the synchronous rotation of many pencils 4 at this moment, has improved subsequent screening efficiency at this moment.

Wherein, install detection part 3 on the support body 1, detection part 3 comprises mounting bracket 301, slide bar 302, connecting plate 303, mounting panel 304, contact switch 305, spacing screw 306, pilot lamp 307, handle 308 and spring bar 309, and mounting bracket 301 is equipped with two altogether, and two mounting brackets 301 are all installed on support body 1.

Wherein, two sliding rods 302 are slidably connected to each mounting frame 301, one end above each of the four sliding rods 302 is welded to the bottom end surface of the connecting plate 303, a handle 308 is welded to the connecting plate 303, and the bottom end surfaces of the four sliding rods 302 are welded to the top end surface of the mounting plate 304;

the contact switch 305 is installed to the array form is personally submitted to mounting panel 304 bottom, and contact switch 305 aligns with pencil 4 position, and pencil 4 that bends can contact with contact switch 305 when rotating, can realize the extrusion of contact switch 305 this moment, has just also made things convenient for subsequent screening.

Wherein, the top surface of the mounting plate 304 is provided with the indicator lamp 307 in a linear array shape, the indicator lamp 307 is electrically connected with the corresponding contact switch 305, and when the contact switch 305 is extruded, the indicator lamp 307 is in a lighting state, and the screening of the bent pencil 4 is completed at this time.

Wherein, threaded connection has a spacing screw 306 on the connecting plate 303, and spacing screw 306 and the contact of a mounting bracket 301 top surface on right side when the distance between contact switch 305 and pencil 4 is 0.01cm, can realize the spacing of contact switch 305 this moment, has improved the practicality when using.

Wherein, a spring rod 309 is installed on each installation frame 301, one end above two spring rods 309 is fixed with the bottom end surface of the connecting plate 303, and the reset of the contact switch 305 can be realized through the spring rods 309 after screening.

Specific use and action of the embodiment:

when the pencil 4 is used, the pencil 4 is placed in the middle position of two adjacent rollers 201, and then the driving motor 203 is started, and at the moment, the driving motor 203 drives the rollers 201 and the pencil 4 to rotate;

then, holding the handles 308 and pulling downwards, at this time, because two sliding rods 302 are slidably connected to each mounting frame 301, one end above each of the four sliding rods 302 is welded to the bottom end surface of the connecting plate 303, one handle 308 is welded to the connecting plate 303, and the bottom end surfaces of the four sliding rods 302 are welded to the top end surface of the mounting plate 304; the contact switch 305 is arranged at the bottom end of the mounting plate 304 in an array manner, the contact switch 305 is aligned with the pencil 4, and when the bent pencil 4 rotates, the bent pencil 4 contacts with the contact switch 305, so that the extrusion of the contact switch 305 can be realized, and the subsequent screening is convenient; because the top end of the mounting plate 304 is provided with the indicator lights 307 in a linear array shape, the indicator lights 307 are electrically connected with the corresponding contact switches 305, and when the contact switches 305 are extruded, the indicator lights 307 are in a lighting state, and the screening of the bent pencil 4 is completed at the moment; because the connecting plate 303 is in threaded connection with the limit screw 306, when the distance between the contact switch 305 and the pencil 4 is 0.01cm, the limit screw 306 is in contact with the top end surface of the right mounting frame 301, and at the moment, the limit of the contact switch 305 can be realized, and the practicability in use is improved;

when the pencil 4 rotates, the rotation shaft of the driving motor 203 is connected with the leftmost roller 201, and the first, third, fifth and seventh rollers 201 are in meshed transmission through the gears 202, so that the first, third, fifth and seventh rollers 201 can be driven to rotate when the driving motor 203 rotates, synchronous rotation of a plurality of pencils 4 can be realized, and the subsequent screening efficiency is improved.

Claims (6)

1. The utility model provides a pen-holder autofilter machine which characterized in that includes: a frame body (1) and a driving part (2); the frame body (1) is placed on the ground; the driving part (2) consists of seven rollers (201), gears (202) and a driving motor (203), wherein the seven rollers (201) are respectively connected to the frame body (1) in a rotating way, and a pencil (4) is arranged between two adjacent rollers (201); the frame body (1) is provided with a driving motor (203), a rotating shaft of the driving motor (203) is connected with the leftmost roller (201), and one, three, five and seven rollers (201) are meshed and transmitted through gears (202).

2. A pen holder autofilter as claimed in claim 1, wherein: install detection part (3) on support body (1), detection part (3) comprise mounting bracket (301), slide bar (302), connecting plate (303), mounting panel (304), contact switch (305), spacing screw rod (306), pilot lamp (307), handle (308) and spring beam (309), and mounting bracket (301) are equipped with two altogether, and two mounting brackets (301) are all installed on support body (1).

3. A pen holder autofilter as claimed in claim 2, wherein: two sliding rods (302) are slidably connected to each mounting frame (301), one end above each of the four sliding rods (302) is welded to the bottom end face of the connecting plate (303), a handle (308) is welded to the connecting plate (303), and the bottom end faces of the four sliding rods (302) are welded to the top end face of the mounting plate (304);

contact switches (305) are arranged on the bottom end surface of the mounting plate (304) in an array mode, the contact switches (305) are aligned with the positions of the pencils (4), and when the bent pencils (4) rotate, the bent pencils are contacted with the contact switches (305).

4. A pen holder autofilter as claimed in claim 2, wherein: the top end of the mounting plate (304) is provided with indicator lamps (307) in a linear array shape, the indicator lamps (307) are electrically connected with the corresponding contact switches (305), and when the contact switches (305) are extruded, the indicator lamps (307) are in a lighting state.

5. A pen holder autofilter as claimed in claim 2, wherein: the connecting plate (303) is connected with a limit screw (306) in a threaded manner, and the limit screw (306) is contacted with the top end surface of the right mounting frame (301) when the distance between the contact switch (305) and the pencil (4) is 0.01 cm.

6. A pen holder autofilter as claimed in claim 2, wherein: and each mounting frame (301) is provided with a spring rod (309), and one end above the two spring rods (309) is fixed with the bottom end surface of the connecting plate (303).