Polishing brush positioning and trimming equipment

Abstract

The utility model belongs to the technical field of grinding brushes, and particularly relates to grinding brush positioning and trimming equipment which comprises a trimming box, hinges are fixedly installed on one side of the trimming box, one ends of the two hinges are fixedly connected with a rotating door, an observation opening is formed in the surface of one side of the rotating door, observation glass is fixedly installed on the inner side wall of the observation opening, and the rotating door is fixedly connected with the observation glass. A grinding brush fixing mechanism is arranged in the trimming box, a brush hair trimming mechanism is arranged in the trimming box, a brush hair grinding mechanism is arranged in the trimming box, and a brush hair collecting mechanism is arranged in the trimming box. According to the grinding brush positioning and trimming equipment, by arranging the grinding brush fixing mechanism, the action of fixing a grinding brush is achieved, the action of trimming bristles of the grinding brush is achieved through the bristle trimming mechanism, the action of polishing the trimmed bristles is achieved through the bristle polishing mechanism, and the action of collecting the sheared bristles is achieved through the bristle collecting mechanism.

Description

TECHNICAL FIELD

[0001] The utility model relates to a grinding brush technical field especially relates to a grinding brush positioning pruning equipment. BACKGROUND

[0002] In prior art, such as the announcement number CN217658623U of a kind of grinding brush positioning pruning equipment disclosed on Chinese patent website, the utility model device cooperates with each other through bottom plate, mounting plate, upper plate, clamping piece and pruning mechanism, realizes the effect of making brush hair pruning equipment instead of manual pruning brush hair, reduces the intensity of human labor, improves work efficiency, saves production cost.

[0003] But in actual use process, after the pruning mechanism prunes the brush hair, the surface of the brush hair will become irregular because of the pruning of the pruning mechanism, which affects the use effect of the grinding brush, and the cut brush hair will splash everywhere, which affects the safety of the workers. UTILITY MODEL CONTENTS

[0004] Based on the technical problems that the surface of the brush hair will become irregular because of the pruning of the pruning mechanism, which affects the use effect of the grinding brush, and the cut brush hair will splash everywhere, which affects the safety of the workers, the utility model puts forward a kind of grinding brush positioning pruning equipment.

[0005] The utility model discloses a kind of grinding brush positioning pruning equipment, including pruning box, the side fixed mounting of the pruning box is hinged, one end of two The hinged fixedly connected with rotating door, the side surface of the rotating door is equipped with observation port, the inner side wall of the observation port is fixedly installed with observation glass, the side surface of the rotating door is fixedly installed with handle one, the side surface of the rotating door is fixedly installed with controller, the inside of the pruning box is provided with grinding brush fixed mechanism, the inside of the pruning box is provided with brush hair pruning mechanism, the inside of the pruning box is provided with brush hair polishing mechanism, the inside of the pruning box is provided with brush hair collection mechanism.

[0006] Preferably, the grinding brush fixed mechanism includes fixed block, the lower part of the fixed block is equipped with sliding slot one, the inner side wall of the sliding slot one is respectively connected with two-way screw rod through ball bearing rotation, one end surface of the fixed block is fixedly installed with motor one, the output end of the motor one is fixedly connected with the one end of the two-way screw rod through shaft coupling, the left-hand thread surface of the two-way screw rod is threadedly connected with sliding block one, the right-hand thread surface of the two-way screw rod is threadedly connected with sliding block two, the lower part one end of the sliding block one is fixedly installed with circular clamping block one, the lower part one end of the sliding block two is fixedly installed with circular clamping block two, the inner circular arc side wall of the circular clamping block one and the circular clamping block two is extruded and contacted with grinding brush body.

[0007] Through the technical scheme, the motor one is arranged, the motor one drives the bidirectional screw to rotate, the sliding block one and the sliding block two slide inwards along the sliding groove, and the circular clamping block one and the circular clamping block two slide inwards, so that the circular clamping block one and the circular clamping block two clamp and fix the grinding brush body.

[0008] Preferably, the bristle trimming mechanism comprises a sliding groove two, the sliding groove two is fixedly installed on the inner side wall of the trimming box, the inner top surface and the inner bottom surface of the sliding groove two are respectively rotationally connected with a screw one through a ball bearing, the upper surface of the sliding groove two is fixedly installed with a motor two, the output end of the motor two is fixedly connected with one end of the screw one through a shaft coupling, the threaded surface of the screw one is threadedly connected with an adjusting block one, the outer surface of the adjusting block one is further slidingly inserted with the inner side wall of the sliding groove two, one side surface of the adjusting block one is fixedly installed with an electric telescopic rod one, the telescopic end of the electric telescopic rod one is fixedly installed with a supporting plate one, the upper surface of the supporting plate one is rotationally connected with a rotating shaft one through a ball bearing, the upper portion of the rotating shaft one is fixedly installed with a rotating disc, and the upper portion of the rotating disc is fixedly installed with a blade.

[0009] Through the technical scheme, the motor two is arranged, the motor two drives the screw one to rotate, the adjusting block one slides up and down along the sliding groove two, the electric telescopic rod one moves up and down, the telescopic movement of the electric telescopic rod one makes the supporting plate one move left and right, the rotating movement of the rotating shaft one makes the rotating disc rotate, the rotating movement of the rotating disc drives the blade on the rotating disc to rotate, and the cooperation of the motor two and the electric telescopic rod one makes the blade on the rotating disc trim the bristles of the grinding brush body.

[0010] Preferably, the bristle trimming mechanism comprises a sliding groove two, the sliding groove two is fixedly installed on the inner side wall of the trimming box, the inner top surface and the inner bottom surface of the sliding groove two are respectively rotationally connected with a screw one through a ball bearing, the upper surface of the sliding groove two is fixedly installed with a motor two, the output end of the motor two is fixedly connected with one end of the screw one through a shaft coupling, the threaded surface of the screw one is threadedly connected with an adjusting block one, the outer surface of the adjusting block one is further slidingly inserted with the inner side wall of the sliding groove two, one side surface of the adjusting block one is fixedly installed with an electric telescopic rod one, the telescopic end of the electric telescopic rod one is fixedly installed with a supporting plate one, the upper surface of the supporting plate one is rotationally connected with a rotating shaft one through a ball bearing, the upper portion of the rotating shaft one is fixedly installed with a rotating disc, and the upper portion of the rotating disc is fixedly installed with a blade.

[0011] Through the technical scheme, the motor three is arranged, the motor three drives the screw two to rotate, the adjusting block two slides up and down along the sliding groove three, the electric telescopic rod two moves up and down, the telescopic movement of the electric telescopic rod two makes the supporting plate two move left and right, the rotating movement of the rotating shaft two makes the polishing disc rotate, and the cooperation of the motor three and the electric telescopic rod two makes the polishing surface of the polishing disc polish the trimmed bristles of the grinding brush body, so that the cutting surface of the bristles becomes flat.

[0012] Preferably, the lower part of the support plate one is fixedly installed with a motor four, the output end of the motor four is fixedly connected with one end of the rotating shaft one through a shaft coupling, and the lower part of the support plate two is fixedly installed with a motor five, the output end of the motor five is fixedly connected with one end of the rotating shaft two through a shaft coupling.

[0013] Through the technical scheme, the motor four is arranged to drive the rotating shaft one to rotate, the rotating disc drives the blade to rotate rapidly, the motor five is arranged to drive the rotating shaft two to rotate, and the polishing disc rotates rapidly to polish the trimmed bristles, so that the cutting surface of the bristles is flat.

[0014] Preferably, the bristle collecting mechanism comprises a funnel, the funnel is fixedly installed on the inner side wall of the lower part of the trimming box, a discharge port is formed in the lower part of one side of the trimming box, and a collecting box is slidably inserted into the inner side wall of the discharge port.

[0015] Through the technical scheme, the funnel is arranged, so that the bristles of the grinding brush body cut off by the funnel are slid into the collecting box, the bristles are collected, and the handle two is arranged, so that the staff member can conveniently pull out the collecting box and process the bristles in the collecting box.

[0016] The beneficial effects in the utility model are as follows:

[0017] The observation glass is arranged, so that the staff member can observe the trimming condition of the grinding brush outside the trimming box, the staff member can quickly adjust according to the trimming condition, the cut-off bristles can be prevented from splashing to harm the staff member during the trimming process, the grinding brush fixing mechanism is arranged to clamp and fix the grinding brush, the bristle trimming mechanism is arranged to quickly trim the bristles of the fixed grinding brush, the bristle polishing mechanism is arranged to polish the trimmed bristles, so that the cutting surface of the bristles is flat, the bristle collecting mechanism collects the cut-off bristles, and the technical problems that the surface of the bristles is irregular due to the trimming of the trimming mechanism, the use effect of the grinding brush is affected, and the cut-off bristles splash everywhere to affect the safety of the staff member are solved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 A grinding brush positioning and trimming equipment is provided in the utility model, and a schematic view is shown in the figure.

[0019] Figure 2 A chute one structure perspective view of the grinding brush positioning and trimming equipment is provided in the utility model.

[0020] Figure 3 A chute two structure perspective view of the grinding brush positioning and trimming equipment is provided in the utility model.

[0021] Figure 4 A sliding groove three structure perspective view of the grinding brush positioning and trimming equipment is disclosed.

[0022] In the figure: 1, trimming box; 2, hinge; 3, rotating door; 4, observation port; 5, observation glass; 6, handle one; 7, fixed block; 8, sliding groove one; 9, bidirectional screw; 10, motor one; 11, sliding block one; 12, sliding block two; 13, circular clamp block one; 14, circular clamp block two; 15, grinding brush body; 16, sliding groove two; 17, screw one; 18, motor two; 19, adjusting block one; 20, electric telescopic rod one; 21, support plate one; 22, rotating shaft one; 23, rotating disc; 24, blade; 25, sliding groove three; 26, screw two; 27, motor three; 28, adjusting block two; 29, electric telescopic rod two; 30, support plate two; 31, rotating shaft two; 32, polishing disc; 33, motor four; 34, motor five; 35, hopper; 36, discharge port; 37, collection box; 38, handle two. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0024] Reference Figures 1-4 A grinding brush positioning and trimming equipment, comprising a trimming box 1, one side of the trimming box 1 is fixedly provided with a hinge 2, one end of the two hinges 2 is fixedly connected with a rotating door 3, one side surface of the rotating door 3 is provided with an observation port 4, the inner side wall of the observation port 4 is fixedly provided with an observation glass 5, one side surface of the rotating door 3 is fixedly provided with a handle one 6, one side surface of the rotating door 3 is fixedly provided with a controller, the inside of the trimming box 1 is provided with a grinding brush fixing mechanism, the inside of the trimming box 1 is provided with a bristle trimming mechanism, the inside of the trimming box 1 is provided with a bristle polishing mechanism, and the inside of the trimming box 1 is provided with a bristle collecting mechanism.

[0025] In order to clamp and fix the grinding brush, a grinding brush fixing mechanism is arranged, the grinding brush fixing mechanism comprises a fixed block 7, the lower part of the fixed block 7 is provided with a sliding groove one 8, the inner side wall of the sliding groove one 8 is respectively rotatably connected with a bidirectional screw 9 through ball bearings on opposite surfaces, one end surface of the fixed block 7 is fixedly provided with a motor one 10, the output end of the motor one 10 is fixedly connected with one end of the bidirectional screw 9 through a shaft coupling, the left-hand thread surface of the bidirectional screw 9 is threadedly connected with a sliding block one 11, the right-hand thread surface of the bidirectional screw 9 is threadedly connected with a sliding block two 12, one end of the lower part of the sliding block one 11 is fixedly provided with a circular clamp block one 13, one end of the lower part of the sliding block two 12 is fixedly provided with a circular clamp block two 14, and the inner circular arc side walls of the circular clamp block one 13 and the circular clamp block two 14 are in contact with a grinding brush body 15.

[0026] By setting the motor 10, starting the motor 10 drives the bidirectional screw 9 to rotate, so that the slider 11 and the slider 12 slide inward along the sliding groove, and the circular clamp block 13 and the circular clamp block 14 slide inward, so that the circular clamp block 13 and the circular clamp block 14 clamp and fix the grinding brush body 15.

[0027] In order to quickly trim the bristles of the grinding brush body 15, a bristle trimming mechanism is provided, which comprises a sliding groove 16 fixedly installed on the inner side wall of the trimming box 1, the inner top surface and the inner bottom surface of the sliding groove 16 are respectively connected with a screw 17 through a ball bearing, the upper surface of the sliding groove 16 is fixedly installed with a motor 18, the output end of the motor 18 is fixedly connected with one end of the screw 17 through a shaft coupling, the threaded surface of the screw 17 is threadedly connected with an adjusting block 19, the outer surface of the adjusting block 19 is also slidingly inserted with the inner side wall of the sliding groove 16, one side surface of the adjusting block 19 is fixedly installed with an electric telescopic rod 20, the telescopic end of the electric telescopic rod 20 is fixedly installed with a supporting plate 21, the upper surface of the supporting plate 21 is rotatably connected with a rotating shaft 22 through a ball bearing, the upper part of the rotating shaft 22 is fixedly installed with a rotating disc 23, and the upper part of the rotating disc 23 is fixedly installed with a blade 24.

[0028] By setting the motor 18, the motor 18 drives the screw 17 to rotate, so that the adjusting block 19 slides up and down along the sliding groove 16, the electric telescopic rod 20 moves up and down, the telescopic rod 20 moves left and right, the rotating shaft 22 rotates, the rotating disc 23 rotates, the rotating disc 23 rotates, and the blade 24 on the rotating disc 23 rotates. The cooperation of the motor 18 and the electric telescopic rod 20 makes the blade 24 on the rotating disc 23 trim the bristles of the grinding brush body 15.

[0029] In order to make the cutout of the trimmed bristles smooth, a bristle polishing mechanism is provided, which comprises a sliding groove 25 fixedly installed on the inner side wall of the trimming box 1, the inner top surface and the inner bottom surface of the sliding groove 25 are respectively connected with a screw 26 through a ball bearing, the upper surface of the sliding groove 25 is fixedly installed with a motor 27, the output end of the motor 27 is fixedly connected with one end of the screw 26 through a shaft coupling, the threaded surface of the screw 26 is threadedly connected with an adjusting block 28, the outer surface of the adjusting block 28 is also slidingly inserted with the inner side wall of the sliding groove 25, one side surface of the adjusting block 28 is fixedly installed with an electric telescopic rod 29, the telescopic end of the electric telescopic rod 29 is fixedly installed with a supporting plate 30, the upper surface of the supporting plate 30 is rotatably connected with a rotating shaft 31 through a ball bearing, and the upper part of the rotating shaft 31 is fixedly installed with a polishing disc 32.

[0030] By setting the motor three 27, the motor three 27 drives the screw rod two 26 to rotate and makes the adjusting block two 28 slide up and down along the sliding groove three 25, and the electric telescopic rod two 29 moves up and down, and the expansion and contraction of the electric telescopic rod two 29 makes the supporting plate two 30 move left and right, and the rotation of the rotating shaft two 31 makes the polishing disc 32 rotate. The cooperation of the motor three 27 and the electric telescopic rod two 29 makes the polishing surface of the polishing disc 32 polish the trimmed bristles of the grinding brush body 15, so that the cutting surface of the bristles becomes flat.

[0031] In order to make the rotating disc 23 and the polishing disc 32 rotate quickly, the motor four 33 is fixedly installed at the lower part of the supporting plate one 21, the output end of the motor four 33 is fixedly connected with one end of the rotating shaft one 22 through a shaft coupling, and the motor five 34 is fixedly installed at the lower part of the supporting plate two 30. The output end of the motor five 34 is fixedly connected with one end of the rotating shaft two 31 through a shaft coupling.

[0032] By setting the motor four 33, the motor four 33 drives the rotating shaft one 22 to rotate, and the rotating disc 23 drives the blade 24 to rotate quickly. By setting the motor five 34, the motor five 34 drives the rotating shaft two 31 to rotate, and drives the polishing disc 32 to rotate quickly, so as to polish the trimmed bristles and make the cutting surface of the bristles flat.

[0033] In order to collect the cut bristles, a bristle collecting mechanism is arranged, which comprises a hopper 35, the hopper 35 is fixedly installed at the inner side wall of the lower part of the trimming box 1, a discharge port 36 is formed at the lower part of one side of the trimming box 1, the inner side wall of the discharge port 36 is slidably connected with a collecting box 37, and a handle two 38 is fixedly installed at one side of the collecting box 37.

[0034] By setting the hopper 35, the cut bristles of the grinding brush body 15 are slid into the collecting box 37 through the hopper 35, so as to collect the bristles. By setting the handle two 38, the staff can conveniently pull out the collecting box 37 to process the bristles in the collecting box 37.

[0035] Working principle: first through the handle 6 pull away rotating door 3, the need to trim the grinding brush body 15 is placed between the circular clamp 13 and the circular clamp 13 and 14, start motor 10 drive bidirectional screw 9 rotation, make the slider 11 and slider 12 drive circular clamp 13 and circular clamp 13 and 14 to grinding brush body 15 clamping fixed, close rotating door 3, the staff can observe the inside of the trimming box 1 through the observation glass 5 of observation port 4, so that the staff can clearly understand the trimming condition of grinding brush body 15, start motor 18 and electric telescopic rod 20, make support plate 21 drive shaft 22 move to the lower side of grinding brush body 15, start motor 33 drive shaft 22 rotation, make the blade 24 on the rotary disc 23 to the bristles of grinding brush body 15 trimming, after trimming, start motor 18 and electric telescopic rod 20 make support plate 21 away from the lower side of the grinding brush, start motor 27 and electric telescopic rod 29, make support plate 30 drive shaft 31 move to the lower side of the grinding brush body 15 after trimming dog, start motor 34 drive shaft 31 rotation, make the polishing surface of polishing disc 32 to the bristles of grinding brush body 15 after trimming polishing, make the surface of the trimmed bristles become flat, the cut off bristles through the funnel 35 into the collection box 37, when the grinding brush trimming is finished, pull the handle 38, can pull out the collection box 37, handle the cut bristles.

[0036] The above, only for the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled in the art of the technical personnel in the technical range disclosed by the present application, according to the technical scheme of the present application and the utility model concept to replace or change, should be covered in the protection scope of the present application.

Claims

1. A grinding brush positioning trimming apparatus comprising a trimming box (1), characterized in that: One side of the pruning box (1) is fixedly installed with a hinge (2), one end of two said hinges (2) is fixedly connected with a rotating door (3), one side surface of the rotating door (3) is provided with an observation port (4), the inner side wall of the observation port (4) is fixedly installed with an observation glass (5), one side surface of the rotating door (3) is fixedly installed with a handle (6), the inside of the pruning box (1) is provided with a grinding brush fixing mechanism, the inside of the pruning box (1) is provided with a brush hair trimming mechanism, the inside of the pruning box (1) is provided with a brush hair polishing mechanism, the inside of the pruning box (1) is provided with a brush hair collecting mechanism; The grinding brush fixing mechanism realizes the action of fixing the grinding brush; The brush hair trimming mechanism realizes the action of trimming the brush hair of the grinding brush; The brush hair polishing mechanism realizes the action of polishing the trimmed brush hair; The brush hair collecting mechanism realizes the action of collecting the trimmed brush hair.

2. A sander brush positioning trimming apparatus according to claim 1, wherein: The grinding brush fixing mechanism comprises a fixed block (7), the lower part of the fixed block (7) is provided with a sliding groove (8), the inner side wall of the sliding groove (8) is rotatably connected with a bidirectional screw rod (9) through ball bearings on opposite sides, one end surface of the fixed block (7) is fixedly installed with a motor (10), the output end of the motor (10) is fixedly connected with one end of the bidirectional screw rod (9) through a shaft coupling, the left-hand thread surface of the bidirectional screw rod (9) is threadedly connected with a sliding block (11), the right-hand thread surface of the bidirectional screw rod (9) is threadedly connected with a sliding block (12), the lower part of one end of the sliding block (11) is fixedly installed with a circular clamping block (13), the lower part of one end of the sliding block (12) is fixedly installed with a circular clamping block (14), the inner circular arc side wall of the circular clamping block (13) and the circular clamping block (14) is in extrusion contact with a grinding brush body (15).

3. A sander brush positioning trimming apparatus according to claim 2, wherein: The brush hair trimming mechanism comprises a sliding groove (16), the sliding groove (16) is fixedly installed on the inner side wall of the pruning box (1), the inner top surface and the inner bottom surface of the sliding groove (16) are rotatably connected with a screw rod (17) through ball bearings, the upper surface of the sliding groove (16) is fixedly installed with a motor (18), the output end of the motor (18) is fixedly connected with one end of the screw rod (17) through a shaft coupling, the threaded surface of the screw rod (17) is threadedly connected with an adjusting block (19), the outer surface of the adjusting block (19) is also in sliding insertion with the inner side wall of the sliding groove (16), one side surface of the adjusting block (19) is fixedly installed with an electric telescopic rod (20), the telescopic end of the electric telescopic rod (20) is fixedly installed with a supporting plate (21), the upper surface of the supporting plate (21) is rotatably connected with a rotating shaft (22) through a ball bearing, the upper part of the rotating shaft (22) is fixedly installed with a rotating disc (23), the upper part of the rotating disc (23) is fixedly installed with a blade (24).

4. A sander brush positioning trimming apparatus according to claim 3, wherein: The brush polishing mechanism includes a sliding groove three (25), the sliding groove three (25) is fixedly installed on the inner side wall of the trimming box (1), the inner top surface and the inner bottom surface of the sliding groove three (25) are rotatably connected with screw rod two (26) through ball bearings respectively, the upper surface of the sliding groove three (25) is fixedly installed with motor three (27), the output end of the motor three (27) is fixedly connected with one end of the screw rod two (26) through a shaft coupling, the threaded surface of the screw rod two (26) is threadedly connected with adjusting block two (28), the outer surface of the adjusting block two (28) is also slidably connected with the inner side wall of the sliding groove three (25), one side surface of the adjusting block two (28) is fixedly installed with electric telescopic rod two (29), the telescopic end of the electric telescopic rod two (29) is fixedly installed with support plate two (30), the upper surface of the support plate two (30) is rotatably connected with rotating shaft two (31) through a ball bearing, the upper portion of the rotating shaft two (31) is fixedly installed with polishing disc (32).

5. A sander brush positioning trimming apparatus according to claim 4, wherein: The lower portion of the support plate one (21) is fixedly installed with motor four (33), the output end of the motor four (33) is fixedly connected with one end of the rotating shaft one (22) through a shaft coupling, the lower portion of the support plate two (30) is fixedly installed with motor five (34), the output end of the motor five (34) is fixedly connected with one end of the rotating shaft two (31) through a shaft coupling.

6. A sander brush positioning trimming apparatus according to claim 1, wherein: The brush collecting mechanism includes a funnel (35), the funnel (35) is fixedly installed on the lower inner side wall of the trimming box (1), a discharge port (36) is formed in the lower portion of one side of the trimming box (1), the inner side wall of the discharge port (36) is slidably connected with a collecting box (37), one side of the collecting box (37) is fixedly installed with handle two (38).

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